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IEPA ATTACHMENT NO.
Center for Applied Bioassessment 6z Biocriteria
P.O. Box 21541
Columbus, OH 43221.0541
Temperature Criteria Options for the
Lower Des Plaines River
Final Report
to
U.S. EPA, Region V
Water Division
77 W. Jackson Blvd
Chicago, IL 60605
and
Illinois EPA
Bureau of Water
1021 North Grand Avenue East
P.O. Box 19276
Springfield, Illinois 62794-9276
Des:Plaines R. '
below Dresden Dam (Hey & Assoc. 2003)
October 11, 2005
Chris 0. Yoder, Research Director
Midwest Biodiversity Institute
P.O. Box 215641
Columbus, OH 43221-0561
and
Edward T. Rankin, Senior Research Associate
Center for Applied Bioassessment and Biocriteria
P.O. Box 21541
Columbus, OH 43221-0541

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October
11, 2005
Introduction
The Center for Applied Bioassessment and Biocriteria (CABB) was requested by U.S. EPA,
Region V and the Illinois EPA to develop temperature criteria options for the Lower Des
Plaines River in northeastern Illinois. The need to review and possibly revise the existing
temperature criteria is a result of the recent use attainability analysis (UAA) conducted for
the Brandon and Dresden navigation pools of the mainstem (Hey and Associates 2003).
CABB produced a draft report in June 2004 on temperature criteria options for three
different use designation scenarios based on the outcomes of the UAA process. Since that
time, the methodology used to derive seasonal temperature criteria options (Ohio EPA
1978) was updated (MBI 2005), thus the June 2004 draft report is revised herein. The
revised methodology emanates from that originally developed by Ohio EPA (1978) and
later described by Yoder and Emery (2004). A project to review the temperature criteria for
the Ohio River was the impetus for these revisions
.
and included an examination of
existing temperature criteria models and techniques, a review of state temperature criteria
and methods, and an extensive update to the thermal tolerance database for freshwater
fishes common to rivers and streams of the Great Lakes and Ohio River drainages. The
new data and methodologies developed by this effort were used in this revision of the
Lower Des Plaines temperature criteria options report.
Project Background
The Brandon and Dresden navigation pools of the Lower Des Plaines River were the
subject of a use attainability analysis (UAA) conducted by Hey and Associates (2003). The
purpose of the UAA was to evaluate the efficacy of the existing Secondary Contact/
Indigenous Aquatic Life use designation and the potential for upgrading to the General
use designation or an intermediate designation that reflects the modified habitats of these
navigation pools and impoundments. Regardless of the use designation decision that is
ultimately made by Illinois EPA, the current temperature criteria for the Lower Des Plaines
River could be changed. Thus, Illinois EPA is interested in developing options for
temperature criteria that more closely reflect the potential biological assemblages that are
representative of the possible designated use outcomes of the UAA process.
Project Purpose
The primary purpose of this report is to develop options for ambient temperature criteria
for the Lower Des Plaines River within the objectives of the directives for this project. The
temperature criteria options are the result of several variables and assumptions the most
important of which are the lists of representative aquatic species (RAS) and the statistical
endpoints used to analyze the ambient temperature database. Multiple RAS lists were
developed and varied by use designation option and the inclusion and exclusion of key fish
species within each. Ambient temperature data collected in the Lower Des Plaines R. and
the Chicago Area Waterway System (CAWS) was analyzed and statistical thresholds were
developed for later use in selecting non-summer season criteria. The results of a thermo-
dynamic modeling study of this area (Holly and Bradley 1995) were also used to calculate
1

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
ambient temperatures. From these options, Illinois EPA should be able tO derive a set of
seasonal temperature criteria to apply to the Des Plaines R. and in consideration of the use
designation options emanating from the UAA process.
It is not the purpose of this report to make these determinations. Neither is it the purpose
of this report to determine or allocate heat loads for specific sources based on the ambient
temperature criteria options. Presently, deriving temperature criteria is a separate function
apart from applying them to specific water pollution control issues such as NPDES permits
or TMDLs. One of the most difficult issues in setting temperature criteria is the
consideration of "normal" ambient thermal regimes and naturally occurring exceedences of
fixed seasonal criteria. It is possible and perhaps likely that thermal thresholds for key RAS
will be exceeded on occasion by natural thermal regimes, thus triggering criteria
exceedences and their potential consequences. Such exceedences are of particular concern
where they are frequent enough to result in the perception of an impaired designated use.
However, as with other naturally occurring physical and chemical constituents, exceedences
are inevitable and may not necessarily result in a biologically impaired use (Essig 1998).
Conversely, setting criteria too high to avoid the regulatory inconveniences of such
exceedences can have potentially adverse biological consequences. These issues must be
considered when deriving and applying temperature criteria.
Objectives, Approach, and Methods
The principal objective of this project is the development of seasonal temperature criteria
options that are protective of the biological assemblages that are representative of the
designated use options that may be considered for the Lower Des Plaines River. Using the
same approach as the recently completed Ohio River methodology (MBI 2005), these were
derived based on the representative fish assemblages for each designated use option. The
methodology uses data from the thermal effects literature to create a thermal effects
database for freshwater fish. This data is then used within a procedure that calculates four
behavioral and physiological thresholds for a list of representative fish species termed RAS
(Representative Aquatic Species) that are intended to represent the fish assemblage of a
particular river or river segment. Ohio EPA used this approach in setting temperature
criteria for inland waters and Lake Erie in the 1978 revisions to the Ohio water quality
standards (WQS) and ORSANCO used it to adopt the current Ohio River temperature
criteria in 1984. The temperature criteria derivation process was later incorporated within
the Fish Temperature Modeling system that is part of the Ohio ECOS data management
system developed and operated by Ohio EPA. The Fish Temperature Modeling system was
originally developed as a mainframe routine, but was later converted to a relational
database (FoxPro) as part of the Ohio ECOS data management system. MBI developed an
update to this system as part of the Ohio River thermal criteria update (MBI 2005). It
operates in an Excel format using Visual Basic - this system was used to develop the
current set of temperature criteria options for the Lower Des Plaines R.
2

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
Comprehensive Literature Search and Compilation of Recent Fish Thermal-effects Data
The original Ohio EPA (1978) methodology used thermal effects data from 370+ literature
sources that date before 1978. One of the major tasks of the ORSANCO sponsored study
(MBI 2005) was to update the thermal effects database by obtaining new literature sources.
A database search focused on keywords related to thermal effects on fish and other aquatic
organisms. More than 500 titles and abstracts were screened for relevancy. In addition,
other new literature sources not revealed by the database search were obtained via reviews
of individual publications, major bibliographies, web links, and "word of mouth". In all,
this effort produced more than 200 new and
useable
references that included specific
thermal effects data for individual species or groups of fishes and invertebrates:- An
additional 200+ sources were reviewed, but deemed unsuitable for these purposes. An
attempt was made to obtain thermal effects data for other assemblage groups such as
bivalve mollusks, but there was very little if any usable information that could be found.
The MBI (2005) compilation emphasized freshwater fishes of the Ohio River and Great
Lakes drainages, but also included a compilation for selected macroinvertebrates.
Each new literature source was reviewed for relevancy, i.e., were the specific thermal
tolerance endpoints used in the Fish Temperature Model readily available? Acceptable
data were then entered into the master thermal effects database. The original literature
source was examined for relevancy, originality, and completeness as much as was possible
prior to accepting the data in the master database. The acceptance of "extrapolated" (i.e.,
without a direct review of the original publication) citations was done for some of the more
comprehensive thermal effects compendia such as Brown (1974),Wismer and Christie
(1987), Hokanson (1990), and Beitinger et al. (2000). A notation was made about the
extrapolated citation of such references. We did find in some of these compendia a
practice of citing an existing literature review as the source of the data in lieu of the
original literature source. We avoided duplicating this practice and where it occurred we
cited the original literature source.
Thermal Endpoints
The compilation originally produced by Ohio EPA (1978) relied mostly on the upper
incipient lethal temperature (UILT) as the primary lethal endpoint. It is the principal basis
for calculating the short and long term survival thresholds produced by the Fish
Temperature Model. The UILT was the accepted lethal endpoint of that time (Brown
1974). The other widely available test endpoint, the critical thermal maximum (CTM), was
thought to produce lethal temperatures that were too high to be protective in nature
because the test organisms are not properly acclimated by the rapid increases in test
temperatures. As such, the CTM endpoint occurs beyond the temperature at which the
organism is irreparably harmed. A long standing concern with all of the commonly
available lethal test methods is that the steady or regular increases in test temperature
inherent to the methodologies do not reflect environmental reality. This concept is amply
illustrated by Figure 1 (from Bevelheimer and Bennet 2000) in which the accumulation of
thermal stress to an aquatic organism is dependent on seasonal acclimation, the severity
and duration of periods of thermal exposure and stress, and the duration of recovery

 
Thcrmatstrossas
24
22
Q
v.20
16
7,1
Seasonal
—acclimation
1
811?
tats
?
8/31
CABB/MBI
Lower Des Plaines Temperature Criteria Options October 11, 2005
periods, i.e., lower temperatures that are closer to physiological optima. Unfortunately,
few if any of the available
in situ
tests reflect this type of thermal exposure. Field derived
thresholds (final preferenda and upper avoidance) better represent these phenomena, but
only if a full range of thermal exposures was reasonably available in the study area.
Figure 1. The important
features of
the thermal
regime
that is important in determining the
effects of
temperature on fish (after Bevelheimer and Bennet 2000).
While thermal resistance seems to increase with slowly increasing temperatures, does it
represent reality in the environment where temperatures fluctuate up and down within a
season? The few studies that have attempted to examine the effect of fluctuating test
temperatures have produced conflicting results. Unfortunately, insufficient experimental
data exists to support what might be viewed as "real time" temperature criteria in lieu of
the current technology of fixed seasonal criteria. As one result, safety factors are commonly
employed in interpreting thermal effects endpoints and in deriving temperature criteria.
The choice (or order of preference) of thermal endpoints was an important issue in the
MBI (2005) update study. Clearly, different testing procedures can and do produce
different thermal endpoints for the same species. The key technical issue with the
traditional upper thermal tolerance testing procedures (CTM and UILT) is not the
procedures themselves, but their disconnection with natural exposure regimes (see Figure
1). Selong et al. (2001) summarized the limitations of upper thermal endpoint data using
these two methods:
"However, their [CTM test results] relevance to the actual temperature
tolerance of fishes is limited by the unnaturally rapid temperature changes,
4

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October
11, 2005
which preclude the normal acclimation that occurs in nature . . . However, as
with the CTM method, the ILT method may have limitations when it comes to
extrapolating test results to natural situations. A recent modification of the ILT
method incorporates slower temperature change schedules (e.g., 1.0-1.5°C/d)
to better mimic natural temperature changes and reduce (unnatural) thermal
shock (Smith and Fausch 1997). However, another potential limitation of the
ILT method still remains, as temperature tests are typically run for a short
duration (<7 days; Elliott and Elliott 1995) and the effects of longer exposures
are often unknown. (p. 1027)."
The authors tested the short-term and chronic effects of elevated temperature on bull
trout using the acclimated chronic exposure (ACE) method, which is a modification of
the CTM and ILT procedures. This method entails gradually adjusting water
temperatures at environmentally realistic rates that allow fish to fully acclimate to
changing conditions (e.g., 1.0-1.5°C/day). Hokanson and Koenst (1986) further
described the "slow heating" method to define chronic thresholds. More recently
Reash et.al. (2000) derived upper thermal tolerance data for smallmouth and golden
redhorse using this method. However, comparatively few studies based on this new
method exist and it does not address the phenomena portrayed by Figure 1. Some of
the studies included in the MBI (2005) update were conducted under rising and falling
ambient temperatures, but the results were mixed in terms of whether it changed the
eventual thermal endpoints.
When upper thermal endpoints were available for more than one method the MBI
(2005) study selected lethal endpoints based on the following (most preferred listed
first):
1.
"slow heating" method (e.g., a method analogous to ACE) that we term here the
chronic thermal maximum (ChTM);
2.
upper incipient lethal temperature (UILT) at acclimation temperatures of 25-30°C;
3.
critical thermal maximum (CTM) based on the fast heating method (0.5-1.0°C/hr.)
with appropriate adjustments (i.e., safety factors) to account for the inherent over-
estimation of lethality.
Very few slow heating (ChTM) method test results were found by MBI (2005). In fact,
much of the new literature included the least preferred CTM based on the fast heating
method. The papers that described the slow heating method agreed that slowly increasing
test temperature followed by daily cooling was "probably the most environmentally realistic
exposure regime". However, the availability of test results using this approach is virtually
non-existent. The practical impact to this and similar studies is a continued need to rely
on the UILT and the use of additional safety factors for the conversion of CTM results.
Methodology
Four thermal input variables are used in the Fish Temperature Model to determine the
5

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October
11, 2005
summer (June 16-September 15) average and daily maximum temperature criteria.
However, in developing the baseline input variables, up to six thermal parameters were first
considered by Ohio EPA (1978) and this was followed by MBI (2005). General concepts of
thermal responsiveness (e.g., acclimation) were considered and are discussed in more detail
in MBI (2005). Of the six thermal parameters that were inventoried for each fish species,
the upper incipient lethal temperature (UILT), chronic thermal maximum (ChTM), and
the critical thermal maximum (CTM) are considered lethal thresholds and the remaining
four (optimum, final preferendum, growth, and upper avoidance) are considered sublethal
thresholds. At the time the Ohio EPA methodology was developed, the rapid transfer
methad_(from
which the UILT-is derived) was viewed as providing a preferred basis for
physiological response than did the fast heating method on which the CTM is based.
Each of the six thermal parameters are defined as follows:
Upper Incipient Lethal Temperature - at a given acclimation temperature this is the
maximum temperature beyond which an organism cannot survive for an indefinite
period of time;
Chronic Thermal Maximum - the temperature at which a test organism dies resulting from
a slow and steady increase in temperature (<1.0-1.5°C/day); this newly developed
endpoint is representative of the upper lethal temperature that can be tolerated
indefinitely.
Critical
Thermal Maximum - the temperature at which a test organism experiences
equilibrium loss resulting from a rapid and steady increase in temperature (>0.5-1.0
°C/hr.);
Optimum - the temperature at which an organism can most efficiently perform a
specific physiological or ecological function;
Final Preferendum -
the temperature at which a fish population will ultimately
congregate regardless of previous thermal experience (Fry 1947);
Upper Avoidance
Temperature - a sharply defined upper temperature at which an organism
at a given acclimation temperature will avoid (Coutant 1977);
Growth - the Mean Weekly Average Temperature (MWAT) for growth (Brungs and Jones
1976). The MWAT can be calculated if a minimum of three of the six thermal parameters
is available.
Data garnered from the comprehensive review of the thermal effects literature were
characterized as one or more of the preceding thermal endpoints in the compilation of
temperature effects database (MBI 2005).
6

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
Fish Temperature Model
The Fish Temperature Model uses four thermal input parameters that include: 1) the
optimum or final preferendum; 2) the mean weekly average temperature (MWAT) for
growth; 3) the upper avoidance temperature; and, 4) the upper lethal temperature at
acclimation temperatures of 25-30°C. Thermal parameters compiled by MBI (2005) were
used as the primary database for deriving the Lower Des Plaines R. temperature criteria
options (see Appendix A). The four primary thermal parameters are stored by species and
accessed by the model when a species is designated as an RAS for a particular designated
use/RAS option. Different values could also be substituted to determine the effect of
thermal tolerance values on the resulting temperature criteria calculations. However, the
substitute thermal endpoints must first meet the criteria for inclusion in the thermal effects
database (MBI 2005).
Representative Aquatic Species (RAS)
The derivation of a given temperature criteria option is dependent on the development
of a list of representative aquatic species (RAS), which is one of the primary input
variables for the model. Because thermal effects data are not available for all species in
an assemblage, the list of RAS constitute a subset of the potential assemblage being
comprised of species that have sufficient thermal tolerance data from which temperature
criteria can be derived. Thus an inherent assumption of this process is that all of the
species not included as RAS will be protected by extension. This assumption is valid so
long as there is adequate representation of thermally sensitive species. The recently
completed update to the thermal database (MBI 2005) increased the representation of
these species.
Species that are generally regarded as being highly to moderately tolerant to a variety of
environmental impacts tended to be over-represented in these databases, which is a
common occurrence in databases for many water quality parameters. Tolerant species
were more accessible and were more easily handled in laboratory tests, hence their
predominance in these databases. In our compilation, these species were the most
frequently studied and usually had data available for all six of the thermal thresholds
previously described. Conversely, the data for species regarded as highly or moderately
intolerant tended to be available for fewer thermal thresholds and were oftentimes based
largely on field studies. As such, and until these species are tested more frequently, there
remains a significant risk that the most sensitive groups of species will not be adequately
protected. Our approach is simply a best attempt to represent the entirety of the potential
assemblage and it is naturally limited by the extant thermal tolerance database. As such,
the model output will propagate a degree of uncertainty, which can be considered in the
eventual derivation and application of the temperature criteria.
In developing a list of representative fish species for a particular water body or segment,
the following criteria for membership were used:
• species that represent the full range of response and sensitivity to environmental
7

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
stressors;
species that are commercially and/or recreationally important;
species that are representative of the different trophic levels;
rare, threatened, endangered, and special status species;
species that are numerically abundant or prominent in the system;
potential nuisance species; and,
species that are indicative of the ecological and physiological requirements of
representative species that lack thermal data.
The historical occurrence of fish species in a particular water body is an important
consideration in the development of an RAS list, particularly in historically degraded
waters. These criteria were followed in developing the RAS lists for the Lower Des Plaines
River for each of the three designated use options that are under consideration via the
UAA process. The resulting selections reflect the species membership expectations for the
fish assemblage that would be expected to occur within each designated
.
use option (Table
1). The General Use is expected to support a diverse, warmwater fish assemblage that is
expected to occur in the least disturbed, free-flowing habitats of the Lower Des Plaines
mainstem and similarly sized rivers in the region. The Modified Use option is intended to
apply to physically modified riverine habitats characteristic of the areas that are inundated
by artificial impoundment by low head dams. The Secondary Contact/Indigenous Aquatic
Life use option is represented by an assemblage that is tolerant of the most extreme
physical and hydrological modifications (gross habitat loss and simplification). As such,
each designated use option ranging from General to Secondary Contact represents a
progressive loss of the species that are incompatible with the increasing physical and
hydrological modifications that are characteristic of each designated use option. Data
compiled in Hey & Associates (2003) and Smith (1979) were the principal sources used to
compile the RAS lists. The RAS lists have increased in terms of species membership since
the 2004 draft of this report due primarily to the addition of thermal tolerance data for
new species by MBI (2005). Based on the MBI study, thermal tolerance data for 35 new
species in addition to the 62 species originally compiled by Ohio EPA (1978) was included.
Hence the addition of new species has increased the number of RAS in this study.
Derivation of Seasonal Temperature Criteria Options
The principal objective of this project is the development of seasonal temperature criteria
options for the range of possible outcomes of the UAA process. These include thermal
requirements for:
1)
a warmwater habitat assemblage that is consistent with the Illinois General Use;
2)
an assemblage that reflects the habitat modified conditions of the impounded
portions of the Lower Des Plaines River (Modified
Use); and,
3)
an assemblage that represents significantly limited conditions that approximate the
Illinois Secondary Contact/Indigenous Aquatic Life use.
8

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
Table 1. Representative fish species used to derive temperature criteria for the Lower Des
Plaines River for three designated use options.
Membership
?
General Modified Secondary
Species
?
Rationale
?
Use
?
Use
?
Contact
Longnose gar
(Lepisosteus osseus)
Skipjack herring (Alosa chrysoch/oris)
Gizzard shad (Dorosoma cepedianum)
Northern pike (Esox Lucius)
Bigmouth buffalo (Ictiobus cyprinella)
Smallmouth buffalo-
(I.
niger)
Quillback (Carpiodes cyprinus)
River carpsucker (C. carpio)
Golden redhorse (Moxostoma erythrurum )
Golden redhorse (Moxostoma erythrurum )
Smallmouth redhorse (M. breviceps)4
Northern hog sucker (Hypentelium
nigricans)
White sucker (Catostomus commersonii)
Common carp (Cyprinus carpio)
Golden shiner (Notemigonus
crysoleucas)
Creek chub (Semotilus atromaculatus)
Emerald shiner (Notropis atherinoides)
Redfin shiner (Lythrurus umbratilis)
Striped shiner (Luxilis chrysocephalus)
Spottail shiner (Notropis hudsonius)
Spotfin shiner (Cyprinella spiloptera)
Bigmouth shiner (Notropis
dorsalis)
Sand shiner (Notropis stramineus)
Fathead minnow (Pimephales
promelas)
Blunmose minnow
(Pimephales
notatus)
Stoneroller (Campostoma anomalum)
Channel catfish (Ictalurus punctatus)
Yellow bullhead (Ameirus natalis)
Black bullhead (Ameirus melas)
Flathead catfish (Pylodictis olivaris)
Stonecat madtom (Noturus flavus)
Blackstripe topminnow (Fundulus notatus)
Brook silversides (Labidesthes
sicculus)
White bass (Morone
chrysops)
White crappie (Pomoxis annularis)
Historical'; 1994-20022
1994-2002
Historical; 1994-2002
?
X
Kankakee R.
1994-2002
1994-2002
1994-2002
1994-2002
Historical; 1994-2002
Silver redhorse3; 1994-2002
Historical; 1994-2002
Historical
Historical
Historical; 1994-2002
?
X
Historical; 1994-2002
?
X
Historical
Historical; 1994-2002
Historical
Historical; 1994-2002
1994-2002
Historical; 1994-2002
Historical
Historical
Historical
?
X
Historical; 1994-2002
Historical
1994-2002
Historical
Historical
X
1994-2002
Historical
1994-2002
1994-2002
Historical
Historical; 1994-2002
Historical occurrence reported in Smith (1979).
= Species collected in the UAA study segment between 1994-2002.
3
Silver
redhorse retained in the modified use option - golden redhorse data used as a surrogate.
Smallmouth redhorse used as surrogate for shorthead redhorse.
9

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
Table 1. continued.
Membership
?
General Modified Secondary
Species
?
Rationale
?
Use?
Use
?
Contact
Black crappie (P.
nigromaculatus)
Rock bass (Ambloplites
rupestris)
Smallmouth bass (Micropterus dolomieui)
Largemouth bass (M.
salmoides)
Green sunfish (Lepomis cyanellus)
Bluegill sunfish (L. macrochirus)
Orangespotted sunfish (L. humilis)
Longear sunfish (L. megalotis)
Pumpkinseed sunfish (L. gibbosus)
Walleye (Sander vitreus)
Sauger (Sander
canadense)
Dusky darter (Percina sciera)
Johnny darter (Etheostoma nigrum)
Fantail darter
(Etheostoma
flabellare)
Freshwater drum (Aplodonitus grunniens)
Total RAS
Historical; 1994-2002
Historical; 1994-2002
Historical; 1994-2002
Historical; 1994-2002
Historical; 1994-2002
Historical; 1994-2002
1994-2002?
1994-2002
Historical; 1994-2002
Kankakee
Kankakee
Blackside5
; Hist.; '94-'02
Historical
Historical
Historical; 1994-2002
X
X?
X
X
X
X
X
X?
X
49?
27
X
X
8
This does not presuppose the application of these designated use options via the UAA
process, but rather represents options reflecting the range of restoration possibilities and
limitations for the Lower Des Plaines River.
Summer Temperature
Criteria
The summer months represent the most stressful period for fish in terms of exposure to
high temperatures. However, this should not be construed as the only season in which
adverse effects can occur, thus other effects during the non-summer seasons are also
considered in the derivation of seasonal criteria. For the purposes of temperature criteria
development and application, the summer period is June 16 - September 15.
The Fish Temperature Model calculates average and daily maximum summer temperature
criteria via an analytical process based on that originally developed by Bush et al. (1974).
The calculation software of the model was recently revised and it produces these values
using the database and thermal parameters compiled by MBI (2005). Temperature
tolerance values for 97 fish species considered representative of the Ohio River and Great
Lakes drainages are presently contained in the model's database. These values include the
four primary thermal parameters described previously (optimum, mean weekly average for
5
Dusky darter used as a surrogate for blackside darter.
10

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October 11, 2005
growth, upper avoidance, and upper incipient lethal temperatures). The model permits
alternative thermal values to be substituted, thus the effect of species-specific differences on
the derivation of summer season thresholds can be evaluated - these can be maintained as
alternate databases. The procedure is simply one of listing each representative species
under each thermal parameter adjacent to the whole Fahrenheit temperature when it is
exceeded. The cumulative effect of increasing temperature is readily apparent as additional
species thermal criteria are exceeded. This process indicates where the various species
occur (with respect to temperature) relative to each other and does not indicate exact
thresholds or limits. The temperatures at which 100%, 90%, 75% and 50% of the
representative species four primary thermal thresholds (optimum, growth, upper
avoidance, and UILT) are exceeded are determined to show what proportion of the
representative assemblage is protected at a given temperature. The long-term survival
temperature is calculated from the short-term survival temperature (i.e., the UILT) as UILT
- 2°C. The tolerance values in the existing model were initially used in the derivation of
the summer average and maximum temperature criteria for the different designated use
options being considered for the Lower Des Plaines River.
Derivation of Seasonal Temperature Criteria
The derivation of seasonal temperature criteria for each of the designated use options
considered in this analysis included summer season average and maximum values based on
the output of the Fish Temperature Model. Non-summer season criteria included
consideration of species-specific spawning thresholds (MBI 2005) and consistency with the
historical ambient temperature record, which in this case is based on analyses of long-term
temperature monitoring data in the Lower Des Plaines R. and Chicago Area Waterway
System (CAWS) upstream from the Brandon Pool and outside the direct influence of
other sources of heat (Appendix B). In keeping with the guidance of Ohio EPA (1978) and
MBI (2005), we adhered to the following in deriving the temperature criteria options:
Averages should be consistent with:
1) 100% long-term survival of all representative fish species;
2)
growth of commercially or recreationally important fish species;
3)
growth of at least 50% of the non-game fish species;
4) 100% long-term survival of all endangered fish species; and
5)
the observed historical ambient temperature record.
Daily maxima should be consistent with:
1)
100% short-term survival of all representative fish species; and
2) the observed historical ambient temperature record.
Summer Average and Maximum Criteria
Summer average and maximum temperature criteria were calculated in accordance with the
outputs of the Fish Temperature Model. These apply during the defined summer period
11

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
of June 16 - September 15 as daily maxima and as a period average. The rationale for a
period average as opposed to a daily, weekly, or monthly average is in recognition of the
realities of within season temperature variations and the thermal tolerances of fish.
Neither is a "smooth" function as within season changes include naturally occurring
temperatures that can approach or exceed thermal tolerances and which fall below these
thresholds. It also includes the knowledge that fish can avoid or withstand occasional
exceedences of the short-term survival thresholds, provided that local refuges are available
and/or the duration of these periods are sufficiently brief (see Figure
1). Meeting the long-
term period average requires equivalent "cool down" periods when temperatures are well
below the survival thresholds and closer to the physiological thresholds for growth and
maintenance (see Figure 1).
The results of the Fish Temperature Model outputs for the three designated use options
are portrayed in Tables 2 and 3 (summer season only) and Appendix A (primary model
outputs). These were derived by using the RAS lists for each designated use option (Table
1) as the major input variables.
General
Use
The original general use RAS list in the 2004 draft report included thirty (30) fish species.
With the additional thermal data provided in MBI (2005), the general use RAS list now
includes 49 fish species. We added two additional variations to the General Use RAS list -
one adding yellow perch, walleye, and sauger and another removing stonecat madtom from
the original RAS list. These changes were made to determine the sensitivity of adding and
removing key RAS. The results are summarized in Table 2 and the long term and short
term survival thresholds that protect 100% of the RAS represent summer average and
maximum criteria options for the period June 16 - September 15. For the updated
General Use RAS list a summer period average temperature of 27.0°C (80.6°F) and a daily
maximum of 29.0°C (84.2°F) will protect for the long term survival of 100% of the RAS.
The period average of 27.0°C exceeds the upper avoidance temperature of one RAS
(stonecat madtom) by 1.3°C. Thirteen (13) RAS are considered to be either commercially
or recreationally important - the 27.0°C period average exceeds the growth temperature for
one of these species (northern pike) by 1.7°C. No Illinois rare, threatened, or endangered
species are among the species included in any of the RAS lists. The revised criteria based
on the updated RAS list (compared to the 2004 original draft list) are 0.5°C lower. We
also tested the influence of species additions by adding yellow perch, sauger, and walleye.
While these species were not included by the review of historical distribution data and
occurred in very low numbers in the 1994-2002 databases, each occurs in the Kankakee
River or the CAWS and they are expected to occur in the Lower Des Plaines R. as water
quality conditions improve in the near future. The inclusion of these species did not
change the model outputs, thus the aforementioned criteria should be protective of these
species. However, the growth criteria of sauger and walleye are exceeded by the period
average of 27.0°C by 0.1°C and 0.8°C, respectively. Stonecat madtom was the most
thermally sensitive species in the updated RAS list. Removing this species changed the
period average to 29.5°C and the daily maximum to 31.5°C. This option exceeded the
12

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October
11,
2005
Table 2. Fish temperature model outputs (°F[°C]) for four RAS variations of the Illinois
General Aquatic Life use designation for the Lower Des Plaines River. The long-term
and short-term survival temperatures represent summer season (June 16 - September
15) average and maxima.
-Thermal
Category
Proportion of Representative Fish Species
100%
90% 75%
50%
General Use Original RAS
(2004 draft)
Optimum
72.5
(22.5)
77
.
7
(25.4)
81.1
(27.3)
83.1
(28.4)
Growth (MWAT)
78.3
(25.7)
82.4
(28.0)
84.7 (29.3)
86.9 (30.5)
Avoidance (UAT)
83.3
(28.5)
85.1
(29.5)
87.3
(30.7)
88.9
(31.6)
Survival (Long-term)
85.1
(29.5)
86.9 (30.5)
88.5
(31.4)
91.2
(32.9)
Survival (Short-term)
88.7 (31.5)
90.5 (32.5)
92.1 (33.4)
94.8
(34.9)
General Use RAS
I
(expanded
list 2005)
Optimum
67.4
(19.7)
72.7
(22.6)
81.1 (27.3)
82.8 (28.2)
Growth
(MWAT)
74.8 (23.8)
79.1
(26.2)
84.6 (29.2)
86.7
(30.4)
Avoidance (UAT)
78.3
(25.7)
84.7 (29.3)
87.3 (30.7)
88.9 (31.6)
Survival (Long-term)
80.6
(27.0)
86.9
(30.5)
88.7 (3L5)
90.9 (32.7)
Survival (Short-term)
84.2 (29.0)
90.5 (32.5)
92.3 (33.5)
94.5 (34.7)
General Use RAS
2
(adds yellow perch,
sauger,
and
walleye)
Optimum
67.4 (19.7) 72.7
(22.6)
78.3 (25.7)
82.6 (28.1)
Growth (MWAT)
74.8
(23.8)
78.8
(26.0)
82.8 (28.2)
86.5
(30.3)
Avoidance (UAT)
78.3 (25.7)
85.1 (29.5)
86.9 (30.5)
88.9 (31.6)
Survival (Long-term)
80.6 (27.0)
86.9 (30.5)
88.3 (31.3)
90.9 (32.7)
Survival (Short-term)
84.2 (29.0)
90.5 (32.5)
91.9
(33.3)
94.5
(34.7)
General Use RAS
3 (removes stonecat
madtom from RAS
2)
Optimum
67.4
(19.7)
72.9
(22.7)
78.8 (26.0)
82.6
(28.1)
Growth (MWAT)
75.4 (24.1)
79.2 (26.2)
82.9
(28.3)
86.5 (30.3)
Avoidance (UAT)
83.3 (28.5)
85.5 (29.7)
87.1
(30.6)
88.9 (31.6)
Survival (Long-term)
85.1
(29.5)
87.3 (30.7)
88.5 (31.4)
90.9 (32.7)
Survival (Short-term)
88.7
(31.5)
90.9 (32.7)
92.1
(33.4)
94.5
(34.7)
UAT of fifteen (15) RAS and the growth criterion of four (4) recreational and
commercially important species.
13

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October
11, 2005
Table 3. Fish temperature model outputs (°F[°C1) for fish species representative of a
modified use (two versions) and the Secondary Contact/Indigenous Aquatic Life use
for the Lower Des Plaines River. The long-term and short-term survival temperatures
represent summer season (June 16 - September 15) average and maxima.
Thermal
Proportion of Representative Fish Species
Category
100% 90% 75% 50%
Modified Use RAS 1 (includes golden redhorse)
Optimum
71.2
(21.8)
75.4 (24.1)
81.3
(27.4)
82.6
(28.1)
Growth (MWAT)
77.5
(25.3)
81.0 (27.2)
85.8
(29.9)
86.7
(30.4)
Avoidance (UAT)
83.7 (28.7)
84.9
(29.4)
87.1
(30.6)
88.9 (31.6)
Survival
(Long-term)
85.1 (29.5)
86.5 (30.3)
89.1 (31.7)
91.4
(33.0)
Survival (Short-term)
88.7
(31.5)
90.1 (32.3)
92.7
(33.7)
95.0 (35.0)
Modified Use RAS 2 (excludes golden redhorse)
Optimum
71.2
(21.8)
75.0 (23.9)
81.5 (27.5)
82.8
(28.2)
Growth (MWAT)
77.5
(25.3)
80.6
(27.0)
85.8
(29.9)
86.9 (30.5)
Avoidance (UAT)
83.7
(28.7)
85.6 (29.8)
87.4 (30.8)
89.1
(31.7)
Survival (Long-term)
85.1 (29.5)
86.5 (30.3)
89.8
(32.1)
91.4
(33.0)
Survival (Short-term)
88.7
(31.5)
90.1
(32.3)
93.4 (34.1)
95.0
(35.0)
Secondary Contact/Indigenous Aquatic Life
Optimum
81.0
(27.2)
81.1
(27.3)
82.4
(28.0)
84.1
(29.0)
Growth (MWAT)
85.3 (29.6)
85.4
(29.7)
86.7
(30.4)
87.7
(31.0)
Avoidance (UAT)
87.8 (31.0)
87.8
(31.0)
88.0 (31.1)
91.9
(33.3)
Survival (Long-term)
88.3 (31.3)
88.6
(31.4)
90.5
(32.5)
93.0 (33.9)
Survival (Short-term)
91.9
(33.3)
92.2
(33.4)
94.2
(34.5)
96.6
(35.9)
Modified Use
Twenty-seven (27) fish species are considered representative of the intent of a theorized
Modified Use, which reflects the irretrievable habitat modifications caused by
impoundments formed by low head dams. The deletion of 22 species from the General
use list reflects the biological consequences of the inundation of run and riffle habitats by
the resulting impoundment. Two scenarios were developed for this designated use option;
one including silver redhorse and the other excluding this species. Of the redhorse species
that are potential inhabitants of the Lower Des Plaines River system, silver redhorse would
likely tolerate impounded conditions. To calculate the temperature criteria, golden
redhorse was used as an RAS surrogate since the thermal tolerance data are presently
insufficient for silver redhorse (Ohio EPA 1978; MBI 2005). The results including silver
redhorse are a period average temperature of 29.5°C and a daily maximum of 31.5°C to
protect 100% of the modified habitat RAS during the summer period. The period average
14

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
of 29.5°C exceeds the upper avoidance temperature for three RAS and the growth
temperature for two of the recreationally important RAS. If silver redhorse are excluded,
there is no effect on the period average or maximum. The same period average of 29.5°C
exceeds the upper avoidance temperature for two species and the growth temperature for
two of the recreationally important RAS. Fifteen (15) RAS are considered to be either
commercially or recreationally important. No rare, threatened, or endangered species are
among the RAS for this use option.
Secondary Contact/Indigenous Aquatic
Life
Eight (8) species were selected as being representative of the intent of this designated use
option. These species are regarded as highly tolerant to most forms of anthropogenic
impacts including thermal enrichment. The results indicate that an average temperature of
30.4°C and a daily maximum of
32.4°C
will protect 100% of the RAS during the summer
period. The period average of 30.4°C does not exceed the upper avoidance temperature of
any RAS or growth temperature of any recreationally or commercially important RAS for
this designated use option.
Seasonal Temperature Criteria
Seasonal average and daily maximum temperature criteria for the General Use RAS 1
option are provided as an example of deriving and displaying a seasonal temperature
criteria option (Table 4). The derivation of the summer period (June 16 - September 15)
average and maximum criteria were just described. Non-summer season criteria are
derived to maintain seasonal norms and cycles of increasing and decreasing temperatures.
Important physiological functions such as gamete development, spawning, and growth
should be assured since these are products of each species long term adaptation to natural
climatic and regional influences of which temperature is a controlling factor. Thermal
tolerance data for these physiological endpoints is comparatively limited being available for
only a few RAS.
Seasonal ambient temperature data was analyzed from eight locations in the Lower Des
Plaines River and the CAWS for the period 1998 through 2004 (Appendix B). Monthly
and semi-monthly mean, geometric mean, median, 98th,
95th
,
90th
, 75th
,
and percentile
values were calculated based on daily readings (Appendix B). Also included were the
maximum temperatures that occurred once, twice, and three times in each period and the
interquartile ranges of 1.5 and 2.5 times beyond the
75th percentile (the non-parametric
analogs of standard error and standard deviation). The monitoring location at Route 83 in
the Cal Sag channel was used as a "background" location in Table 4. We used the
geometric mean as the monthly and semi-monthly average and the
98th percentile as the
daily maximum. Other statistical thresholds could be used to set the non-summer criteria.
The 75th
percentile has been used previously as the average since this takes in account the
occurrence of warmer temperatures in single years. None of the values in Table 5 exceeded
the spawning criteria for any of the RAS options (MBI 2005) and all except one value in
July were below the summer average (1.6-5.8°F) and maximum (0.4-4.4°F) tolerance values
for the RAS options used in Table 4. The Route 83 location on the Chicago Sanitary and
15

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October 11, 2005
Ship Canal exhibited higher ambient temperatures, presumably the result of enrichment by
thermal sources, thus reflecting higher seasonal temperatures that would exceed the
thermal tolerances of the RAS. Other monitoring locations exhibited more pronounced
effects of thermal enrichment, thus these were rejected as being representative of
"background" ambient conditions. Table 5 provides a comparison of the different RAS
and designated use options and with two different options for non-summer season ambient
temperatures, the Cal Sag Rt. 83 location and the results of modeling by the Iowa Institute
of Hydraulic Research (IIHR; Holly and Brady 1995). We interpreted monthly
temperatures from their Figure 4-10 which provides estimates of maximum daily
temperature distributions at the 1-55 bridge with no thermal enrichment.
The determination of temperatures that are representative of ambient or "background"
conditions for the upper Des Plaines River is complicated by the physically and thermally
• altered characteristics of the Upper Illinois Waterway System and the Chicago Area
Waterway System. In addition to choosing a representative monitoring location to serve as
a data source for determining this benchmark, the outputs of predictive modeling can also
be used for this purpose. It is important to understand here that our primary purpose is to
determine a representative background temperature, not determine the acceptability of
different thermal loading scenarios. The Holly and Brady (1995) thermal modeling studies
included simulations of the upper Des Plaines River temperature in the absence of thermal
enrichment by electric generating stations. The study simulated summer season maximum
temperatures at the 1-55 bridge (the current upper boundary of the General Use
designation) of 82-83°F with no thermal
sources, i.e.,
the conditions that could be expected in
the absence of any thermal enrichment by electric generating station discharges (Figure
4.10 in Holly and Brady 1995). The maximum 75th
percentile values were 75-76°F, which
is also consistent with our analysis of the Cal-Sag Rt. 83 temperature monitoring location.
The non-summer season simulations were also consistent with the ambient values at this
location, thus the temperature data should adequately represent the background or
ambient conditions for this system. While the Upper Illinois Waterway System represents
a complex mix of natural and human influenced hydrologic and thermal alterations, we are
focused here primarily on the determination of representative background conditions as a
baseline for evaluating the consequences of thermal alterations and the management of
thermal loadings.
17

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October 11, 2005
Table 4. Seasonal average and daily maximum temperature criteria (°F) for the Illinois
general aquatic life use RAS 1 option. Summer period temperatures from the Rt. 83
Cal Sag site appear in brackets and are based on the geometric mean and the 98th
percentile values (Appendix B). Non-summer season temperatures in the CSSC at Rt.
83 are in parentheses for comparison to a thermally enriched segment.
Month- Dates
Average6
maximum'
'
January 1-31
38.4
(49.5) 46.6
(54.8)
February 1-28
41.7
(51.1)
51.7
(56.9)
March 1-31
47.0
(54.8) 57.3
(62.4)
April 1-15
54.0
(59.2) 59.9 (63.2)
April 16.30
57.3 (58.8) 67.7 (65.0)
May 1-15
63.7 (65.8) 71.6 (75.3)
May 16-31
65.1
(68.4)
71.2
(74.0)
June 1-15
69.8
(70.9) 77.8
(77.3)
June 16.30
80.6 [74.8] 84.2 179.8]
July 1-31
80.6 [79.0]
84.2
[84.7]
August 1-31
80.6 [78.4] 84.2 [83.8]
September 1-15
80.6 [76.2] 84.2 [81.5]
September 16-30
69.9
(74.4) 75.7
(81.0)
October 1-15
63.7
(69.8)
71.2 (76.0)
October 16-31
59.8 (66.9) 68.0 (75.0)
November 1-30
53.0 (61.3) 63.6 (70.7)
December 1-31
43.4 (53.9)
56.9 (63.5)
Consistent with seasonal temperature
measured at the Route 83 (Cal Sag)
monitoring location.
Consistent with spawning criteria for
all representative fish species in
March, April, May, and June.
Average and maximum provide for
short and long-term survival of 100%
of representative fish species; one
minor exceedence of ambient temp.
at the Route 83 (Cal Sag) location.
Consistent with seasonal temperature
measured at the Route 83 (Cal Sag)
monitoring location.
Basis for Criteria
6
Average temperature over the representative period - set at the 75 th percentile of the period of record based
on the Rt. 83 Cal Sag site.
Daily maximum temperature - set at the value exceeded 3 times during the period of record at the Rt. 83
Cal Sag site.
16

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
Table 5. Comparison of six temperature criteria options (average/maximum [°F]) for four variants
of the Illinois general aquatic life use, a modified use, and the secondary contact use based on
alternate RAS lists and two options for ambient temperature regimes in the Lower Des Plaines
River.
Period
RAS 1
Option A8
RAS 1
Option B
9
RAS 1
Option C
w
RAS 1
Option D
1 '
RAS 1
Option E
12
RAS 1
Option F13
January 1-31
38.4/46.6
38.4/46.6
39.5/45.0
39.5/45.0
38.4/46.6
38.4/46.6
February 1-28
41.7/51.7
41.7/51.7
41.0/46.0
41.0/46.0
41.7/51.7
41.7/51.7
March 1-31
47.0/57.3
47.0/57.3
46.0/54.0
46.0/54.0
47.0/57.3
47.0/57.3
April 1-15
54.0/59.9
54.0/59.9
54.0/59.9
54.0/59.9
April 16-30
57.3/67.7
57.3/67.7
56.5/64.0
56.5/64.0
57.3/67.7
57.3/67.7
May 1-15
63.7/71.6
63.7/71.6
63.7/71.6
63.7/71.6
May 16-31
65.1/71.2
65.1/71.2
63.0/68.0
63.0/68.0
65.1/71.2
65.1/71.2
June 1-15
69.8/77.8
69.8/77.8
69.8/77.8
69.8/77.8
June 16-30
85.1/88.7
80.6/84.2
80.6/84.2
85.1/88.7
85.1/88.7
88.3/91.9
July 1-31
85.1/88.7
80.6/84.2
80.6/84.2
85.1/88.7
85.1/88.7
88.3/91.9
August 1-31
85.1/88.7
80.6/84.2
80.6/84.2
85.1/88.7
85.1/88.7
88.3/91.9
September 1-15
85.1/88.7
80.6/84.2
80.6/84.2
85.1/88.7
85.1/88.7
88.3/91.9
September 16-30
69.9/75.7
69.9/75.7
70.5/77.0
77/80.3
69.9/75.7
69.9/75.72
October 1-15
63.7/71.2
63.7/71.2
63.7/71.2
63.7/71.2
October 16-31
59.8/68.0
59.8/68.0
63.0/68.0
63.0/68.0
59.8/68.0
59.8/68.0
November 1-30
53.0/63.6
53.0/63.6
52.5/60.0
52.5/60.0
53.0/63.6
53.0/63.6
December 1-31
43.4/56.9
43.4/56.9
43.0/50.0
43.0/50.0
43.4/56.9
43.4/56.9
General use original RAS (2004 draft report); Cal Sag Rt. 83 site as ambient.
9
General use updated RAS (excludes yellow perch, sauger, walleye); Cal Sag Rt. 83 site as ambient
General use updated RAS (includes yellow perch, sauger, walleye); Holly & Bradley modeling study used as ambient.
n
General use updated RAS (excludes stonecat madtom); Holly & Bradley modeling study used as ambient.
' 2
Modified use RAS (includes silver redhorse); Cal Sag Rt. 83 site as ambient.
13
Secondary Contact/Indigenous Aquatic Life use RAS; Cal Sag Rt. 83 site as ambient.
18

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options October 11, 2005
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CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
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Arkansas darter and johnny darter for Colorado plains streams. Trans. Am. Fish.
Soc. 126: 676-686.
Wismer, D.A. and A.E. Christie. 1987. Temperature relationships of Great Lakes fishes:
a data compilation. Great Lakes Fishery Commission Special Publication 87-3.
165 pp.
Yoder, C.O. and E.B. Emery. 2004. Updating a temperature criteria methodology for the
Ohio River mainstem, pp. 4-1 to 4-13. in Proceedings from the EPRI Workshop on
316(a) Issues: Technical and Regulatory Considerations: October 16-17, 2003,
EPRI, Palo Alto CA, and American Electric Power Company, Columbus, OH:
2004. 1008476.
20

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October
11, 2005
Appendix A
Lower Des Plaines River
Optimum, Growth, Upper Avoidance, and Upper Incipient Lethal Temperatures for Fish
Species Representative of the Illinois General Use, a Modified Use, and the Secondary
Contact/Indigenous Aquatic Life Use (21 tables)
Appendix Tables 1A-G
Appendix Tables 2A-G
Appendix Tables 3A-G
21

 
Appendix Table 1A. Thermal thresholds for original general use RAS list.
Fish Temperature Model -- Selected Species Report
Family
?
Species
Code?
Code
Common Name
Optimum
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
Latin Name
10
004
Longnose Gar
32.5
34.3
34.5
37.8
Lepisosteus osseus
20
001
Skipjack Herring
27.3
29.6
30.7
34.3
Alosa chrysochloris
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
40
002
Bigmouth Buffalo
29.9
32.1
33.3
36.6
Ictiobus cyprinellus
40
004
Smallmouth Buffalo
28.5
31.5
34.1
37.4
Ictiobus bubalus
40
005
Quillback Carpsucker
30.0
31.7
34.2
35.2
Carpiodes cyprinus
40
006
River Carpsucker
29.5
31.4
33.5
35.2
Carpiodes carpio carpio
40
010
Golden Redhorse
25.6
28.2
28.5
33.4
Moxostoma erythrurum
40
011
Smallmouth Redhorse
25.5
28.1
28.5
33.3
Moxostoma macrolepidotum
40
015
Northern Hog Sucker
27.3
29.2
31.6
33.0
Hypentelium nigricans
40
016
White Sucker
26.0
27.8
28.7
31.5
Catostomus commersoni
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29:9
30.7
34.0
Notemigonus crysoleucas
43
020
Emerald Shiner
22.5
25.7
29.8
32.1
Notropis atherinoides
43
028
Spottail Shiner
27.3
30.1
34.5
35.6
Notropis hudsonius
43
032
Spotfin Shiner
29.8
31.9
33.7
36.0
Cyprinella spiloptera
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
47
002
Channel Catfish
31.1
33.5
34.8
38.3
Ictalurus punctatus
47
004
Yellow Bullhead
28.3
31.0
31.3
36.4
Ameiurus natalis
77
001
White Crappie
28.6
29.9
30.8
32.5
Pomoxis annularis
77
002
Black Crappie
27.6
30.0
29.7
34.7
Pomoxis nigromaculatus
77
003
Rock Bass
28.1
30.4
33.0
35.0
Ambloplites rupestris
77
004
Smallmouth Bass
30.0
31.6
32.0
34.7
Micropterus dolomieui
77
006
Largemouth Bass
29.1
30.9
31.6
34.5
Micropterus salmoides
77
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus
77
009
Bluegill Sunfish
30.4
32.4
33.8
36.4
Lepomis macrochirus
77
011
Longear Sunfish
24.1
28.0
31.8
35.9
Lepomis megalotis
77
013
Pumpkinseed Sunfish
28.4
30.5
30.5
34.6
Lepomis gibbosus
80
004
Dusky Darter
22.5
26.0
29.6
32.9
Percina sciera sciera
85
001
Freshwater Drum
29.1
30.5
31.2
33.4
Aplodinotus grunniens
22

 
Appendix Table 2A. Thermal criteria results for orignal general use RAS list.
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
?
100%?
. 90%
?
75%
?
50%
Optimum?
22.50
?
25.36
?
27.30?
28.35
Growth?
25.70
?
27.98
?
29.30
?
30.45
Avoidance
(UAT)?
28.50?
29.51?
30.70?
31.60
Survival
(LT)?
29.50
?
30.49
?
31.40
?
32.85
Survival (ST)
?
31.50?
32.49?
33.40?
34.85
Species Used
?
N
=?
30
Common Name
Longnose Gar
Skipjack Herring
Gizzard Shad
Bigmouth Buffalo
Smallmouth Buffalo
Quillback Carpsucker
River Carpsucker
Golden Redhorse
Smallmouth Redhorse
Northern Hog Sucker
White Sucker
Common Carp
Golden Shiner
Emerald Shiner
Spottail Shiner
Spotfin Shiner
Bluntnose Minnow
Channel Catfish
Yellow Bullhead
White Crappie
Black Crappie
Rock Bass
Common Name
?
Common Name
Smallmouth Bass
Largemouth Bass
Green Sunfish
Bluegill Sunfish
Longear Sunfish
Pumpkinseed Sunfish
Dusky Darter
Freshwater Drum
23

 
Appendix Table 3A. Thermal tolerance rankings for orignal general use RAS list.
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
Optimum Exceeded
Growth Exceeded
UAT Exceeded
22.5
72.5
Emerald Shiner [1]
22.5
72.5
Dusky Darter [2]
24.1
75.4
Longear Sunfish [3]
25.5
77.9
Smallmouth Redhorse [4]
25.6
78.1
Golden Redhorse [5]
25.7
78.3
Emerald Shiner [1]
26.0
78.8
White Sucker [6]
26.0
78.8
Dusky Darter [2]
27.3
81.1
Skipjack Herring [7]
27.3
81.1
Northern Hog Sucker [8]
27.3
81.1
Spottail Shiner [9]
27.5
81.5
Bluntnose Minnow [10]
27.6
81.7
Black Crappie [11]
27.8
82.0
White Sucker [3]
27.8
82.0
Golden Shiner [12]
27.8
82.0
Green Sunfish [13]
28.0
82.4
Longear Sunfish [4]
28.1
82.6
Smallmouth Redhorse [5]
28.1
82.6
Rock Bass [14]
28.2
82.8
Golden Redhorse [6]
28.3
82.9
Yellow Bullhead [15]
28.4
83.1
Pumpkinseed Sunfish [16]
28.5
83.3
Smallmouth Buffalo [17]
28.5
83.3
Golden Redhorse [1]
28.5
83.3
Smallmouth Redhorse [2]
28.6
83.5
White Crappie [18]
28.7
83.7
White Sucker [3]
29.1
84.4
Bluntnose Minnow [7]
29.1
84.4
Largemouth Bass [19]
29.1
84.4
Freshwater Drum [20]
29.2
84.6
Northern Hog Sucker [8]
29.5
85.1
River Carpsucker [21]
ULIT Exceeded
24

 
Appendix Table 3A. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Tern perature
°C
?
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
29.6
85.3
Skipjack Herring [9]
29.6
85.3
Dusky Darter [4]
29.7
85.5
Black Crappie [5]
29.8
85.6
Emerald Shiner [6]
29.8
85.6
Spotfin Shiner [22]
29.9
85.8
Bigmouth Buffalo [23]
29.9
85.8
Golden Shiner [10]
29.9
85.8
White Crappie [11]
30.0
86.0
Gizzard Shad [24]
30.0
86.0
Quillback Carpsucker [25]
30.0
86.0
Black Crappie [12]
30.0
86.0
Smallmouth Bass [26]
30.1
86.2
Spottail Shiner [13]
30.3
86.5
Green Sunfish [14]
30.4
86.7
Rock Bass [15]
30.4
86.7
Bluegill Sunfish [27]
30.5
86.9
Pumpkinseed Sunfish [16]
30.5
86.9
Pumpkinseed Sunfish [7]
30.5
86.9
Freshwater Drum [17]
30.7
87.3
Skipjack Herring [8]
30.7
87.3
Golden Shiner [9]
30.8
87.4
White Crappie [10]
30.9
87.6
Largemouth Bass [18]
30.9
87.6
Green Sunfish [11]
31.0
87.8
Yellow Bullhead [19]
31.1
88.0
Channel Catfish [28]
31.2
88.2
Freshwater Drum [12]
31.3
88.3
Yellow Bullhead [13]
31.4
88.5
River Carpsucker [20]
31.4
88.5
Bluntnose Minnow [14]
31.5
88.7
Smallmouth Buffalo [21]
31.5
88.7
White Sucker [1]
25

 
Appendix Table 3A. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
31.5
88.7
Common Carp [29]
31.6
88.9
Northern Hog Sucker [15]
31.6
88.9
Smallmouth Bass [22]
31.6
88.9
Largemouth Bass [16]
31.7
89.1
Quillback Carpsucker [23]
31.8
89.2
Longear Sunfish [17]
31.9
89.4
Gizzard Shad [24]
31.9
89.4
Spotfin Shiner [25]
32.0
89.6
Smallmouth Bass [18]
32.1
89.8
Bigmouth Buffalo [26]
32.1
89.8
Emerald Shiner [2]
32.4
90.3
Bluntnose Minnow [3]
32.4
90.3
Bluegill Sunfish [27]
32.5
90.5
Longnose Gar [30]
32.5
90.5
White Crappie [4]
32.9
91.2
Dusky Darter [5]
33.0
91.4
Northern Hog Sucker [6]
33.0
91.4
Rock Bass [19]
33.3
91.9
Bigmouth Buffalo [20]
33.3
91.9
Smallmouth Redhorse [7]
33.4
92.1
Golden Redhorse [8]
33.4
92.1
Common Carp [28]
33.4
92.1
Freshwater Drum [9]
33.5
92.3
River Carpsucker [21]
33.5
92.3
Channel Catfish [29]
33.7
92.7
Spotfin Shiner [22]
33.8
92.8
Bluegill Sunfish [23]
34.0
93.2
Gizzard Shad [24]
34.0
93.2
Golden Shiner [10]
34.1
93.4
Smallmouth Buffalo [25]
34.2
93.6
Quillback Carpsucker [26]
34.3
93.7
Longnose Gar [30]
26

 
Appendix Table 3A. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
?
Optimum Exceeded
Growth Exceeded? UAT Exceeded
ULIT
Exceeded
34.3
93.7
Skipjack Herring [11]
34.5
94.1
Longnose Gar [27]
34.5
94.1
Spottail Shiner [28]
34.5
94.1
Largemouth Bass [12]
34.6
94.3
Pumpkinseed Sunfish [13]
34.7
94.5
Black Crappie [14]
34.7
94.5
Smallmouth Bass [15]
34.8
94.6
Channel Catfish [29]
34.9
94.8
Common Carp [30]
35.0
95.0
Rock Bass [16]
35.2
95.4
Quillback Carpsucker [17]
35.2
95.4
River Carpsucker [18]
35.3
95.5
Green Sunfish [19]
35.6
96.1
Spottail Shiner [20]
35.8
96.4
Gizzard Shad [21]
35.9
96.6
Longear Sunfish [22]
36.0
96.8
,Spotfin Shiner [23]
36.4
97.5
Yellow Bullhead [24]
36.4
97.5
Bluegill Sunfish [25]
36.6
97.9
Bigmouth Buffalo [26]
37.3
99.1
Common Carp [27]
37.4
99.3
Smallmouth Buffalo [28]
37.8
100.0
Longnose Gar [29]
38.3
100.9
Channel Catfish [30]
27

 
Appendix Table 1 B. Thermal thresholds for general use RAS alternate list 1.
Fish Temperature Model -- Selected Species Report
Family
?
Species
Code
?
Code
Common Name
Optimum
°C
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
°C
Latin Name
10
004
Longnose Gar
32.5
34.3
34.5
37.8
Lepisosteus osseus
20
001
Skipjack Herring
27.3
29.6
30.7
34.3
Alosa chrysochloris
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
37
003
Northern Pike
21.8
25.3
28.9
32.2
Esox lucius
40
002
Bigmouth Buffalo
29.9
32.1
33.3
36.6
Ictiobus cyprinellus
40
004
Smallmouth Buffalo
28.5
31.5
34.1
37.4
Ictiobus bubalus
40
005
Quillback Carpsucker
30.0
31.7
34.2
35.2
Carpiodes cyprinus
40
006
River Carpsucker
29.5
31.4
33.5
35.2
Carpiodes carpio carpio
40
010
Golden Redhorse
25.6
28.2
28.5
33.4
Moxostoma erythrurum
40
011
Smallmouth Redhorse
25.5
28.1
28.5
33.3
Moxostoma macrolepidotum
40
015
Northern Hog Sucker
27.3
29.2
31.6
33.0
Hypentelium nigricans
40
016
White Sucker
26.0
27.8
28.7
31.5
Catostomus commersoni
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29.9
30.7
34.0
Notemigonus crysoleucas
43
013
Creek Chub
28.1
30.0
31.4
33.7
Semotilus atromaculatus
43
020
Emerald Shiner
22.5
25.7
29.8
32.1
Notropis atherinoides
43
023
Redfin Shiner
28.6
30.5
31.9
34.2
Lythrurus umbratilis
43
025
Striped Shiner
28.0
29.9
31.3
33.6
Luxilus chrysocephalus
43
028
Spottail Shiner
27.3
30.1
34.5
35.6
Notropis hudsonius
43
032
Spotfin Shiner
29.8
31_.9
.
33.7
36.0
Cyprinella spiloptera
43
033
Bigmouth Shiner
29.0
30.9
32.3
34.6
Notropis dorsalis
43
034
Sand Shiner
29.4
31.3
32.7
35.0
Notropis stramineus
43
042
Fathead Minnow
27.7
30.0
31.5
34.5
Pimephales promelas
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
43
044
Stoneroller
28.2
30.6
33.0
35.5
Campostoma anomalum
47
002
Channel Catfish
31.1
33.5
34.8
38.3
Ictalurus punctatus
47
004
Yellow Bullhead
28.3
31.0
31.3
36.4
Ameiurus natalis
47
006
Black Bullhead
27.6
30.2
32.1
35.4
Ameiurus melas
47
007
Flathead Catfish
31.1
33.4
34.7
38.0
Pylodictis olivaris
47
008
Stonecat Madtom
21.2
23.8
25.7
29.0
Noturus flavus
54
002
Blackstripe Topminnow
30.2
32.8
34.7
38.0
Fundulus notatus
70
001
Brook Silversides
25.0
28.3
31.7
35.0
Labidesthes sicculus
28

 
Appendix Table 1B. continued
Fish Temperature Model -- Selected Species Report
Family
?
Species
Optimum
MWAT
Growth
Upper
Avoidance
UILT
Code
?
Code
Common Name
oC
Latin
Name
74
001
White Bass
29.5
31.5
33.3
35.6
Morone chrysops
77
001
White Crappie
28.6
29.9
30.8
32.5
Pomoxis annularis
77
002
Black Crappie
27.6
30.0
29.7
34.7
Pomoxis nigromaculatus
77
003
Rock Bass
28.1
30.4
33.0
35.0
Ambloplites rupestris
77
004
Smallmouth Bass
30.0
31.6
32.0
34.7
Micropterus dolomieui
77
006
Largemouth Bass
29.1
30.9
31.6
34.5
Micropterus salmoides
77
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus
77
009
Bluegill Sunfish
30.4
32.4
33.8
36.4
Lepomis macrochirus
77
010
Orangespotted Sunfish
28.7
30.9
31.3
35.4
Lepomis humilis
77
011
Longear Sunfish
24.1
28.0
31.8
35.9
Lepomis megalotis
77
013
Pumpkinseed Sunfish
28.4
30.5
30.5
34.6
Lepomis gibbosus
80
004
Dusky Darter
22.5
26.0
29.6
32.9
Percina sciera sciera
80
014
Johnny Darter
22.7
26.3
30.3
33.6
Etheostoma nigrum
80
024
Fantail Darter
19.7
24.1
30.6
32.8
Etheostoma flabellare
85
001
Freshwater Drum
29.1
30.5
31.2
33.4
Aplodinotus grunniens

 
Appendix Table 2B. Thermal criteria results for general use RAS alternate list 1.
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
100%?
90%?
75%
50%
Optimum
19.70
?
22.62
?
27.30
28.20
Growth
23.80
?
26.18
?
29.15
30.40
Avoidance (UAT)
25.70
?
29.32
?
30.70
31.60
Survival (LT)
27.00?
30.46
?
31.50
32.70
Survival
(ST)
29.00?
32.46
?
33.50
34.70
Species Used
N =?
47
Common Name
Common Name
Common Name
Longnose Gar
Fathead Minnow
Johnny Darter
Skipjack Herring
Bluntnose Minnow
Fantail Darter
Gizzard Shad
Stoneroller
Freshwater Drum
Northern Pike
Channel Catfish
Bigmouth Buffalo
Yellow Bullhead
Smallmouth Buffalo
Black Bullhead
Quillback Carpsucker .
Flathead Catfish
River Carpsucker
Stonecat Madtom
Golden Redhorse
Blackstripe Topminnow
Smallmouth Redhorse
Brook Silversides
Northern Hog Sucker
White Bass
White Sucker
White Crappie
Common Carp
Black Crappie
Golden Shiner
Rock Bass
Creek Chub
Smallmouth Bass
Emerald Shiner
Largemouth Bass
Redfin Shiner
Green Sunfish
Striped Shiner
Bluegill Sunfish
Spottail Shiner
Orangespotted Sunfish
Spotfin Shiner
Longear Sunfish
Bigmouth Shiner
Pumpkinseed Sunfish
Sand Shiner
Dusky Darter
30

 
Appendix Table 3B. Thermal tolerance rankings for general use RAS alternate list 1.
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
19.7
67.5
Fantail Darter [1]
21.2
70.2
Stonecat Madtom [2]
21.8
71.2
Northern Pike [3]
22.5
72.5
Emerald Shiner [4]
22.5
72.5
Dusky Darter [5]
22.7
72.9
Johnny Darter [6]
23.8
74.8
Stonecat Madtom [1]
24.1
75.4
Longear Sunfish [7]
24.1
75.4
Fantail Darter [2]
25.0
77.0
Brook Silversides [8]
25.3
77.5
Northern Pike [3]
25.5
77.9
Smallmouth Redhorse [9]
25.6
78.1
Golden Redhorse [10]
25.7
78.3
Emerald Shiner [4]
25.7
78.3
Stonecat Madtom [1]
26.0
78.8
White Sucker [11]
26.0
78.8
Dusky Darter [5]
26.3
79.3
Johnny Darter [6]
27.3
81.1
Skipjack Herring [12]
27.3
81.1
Northern Hog Sucker [13]
27.3
81.1
Spottail Shiner [14]
27.5
81.5
Bluntnose Minnow [15]
27.6
81.7
Black Bullhead [16]
27.6
81.7
Black Crappie [17]
27.7
81.9
Fathead Minnow [.18]
27.8
82.0
White Sucker [7]
27.8
82.0
Golden Shiner [19]
27.8
82.0
Green Sunfish [20]
28.0
82.4
Striped Shiner [21]
28.0
82.4
Longear Sunfish [8]
28.1
82.6
Smallmouth Redhorse [9]
28.1
82.6
Creek Chub [22]
ULIT Exceeded
31

 
Appendix Table 3B. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
28.1
82.6
Rock Bass [23]
28.2
82.8
Golden Redhorse [10]
28.2
82.8
Stoneroller [24]
28.3
82.9
Yellow Bullhead [25]
28.3
82.9
Brook Silversides [11]
28.4
83.1
Pumpkinseed Sunfish [26]
28.5
83.3
Smallmouth Buffalo [27]
28.5
83.3
Golden Redhorse [2]
28.5
83.3
Smallmouth Redhorse [3]
28.6
83.5
Redfin Shiner [28]
28.6
83.5
White Crappie [29]
28.7
83.7
White Sucker [4]
28.7
83.7
Orangespotted Sunfish [30]
28.9
84.0
Northern Pike [5]
29.0
84.2
Bigmouth Shiner [31]
29.0
84.2
Stonecat'Madtom [1]
29.1
84.4
Bluntnose Minnow [12]
29.1
84.4
Largemouth Bass [32]
29.1
84.4
Freshwater Drum [33]
29.2
84.6
Northern Hog Sucker [13]
29.4
84.9
Sand Shiner [34]
29.5
85.1
River Carpsucker [35]
29.5
85.1
White Bass [36]
29.6
85.3
Skipjack Herring [14]
29.6
85.3
Dusky Darter [6]
29.7
85.5
Black Crappie [7]
29.8
85.6
Emerald Shiner [8]
29.8
85.6
Spotfin Shiner [37]
29.9
85.8
Bigmouth Buffalo [38]
29.9
85.8
Golden Shiner [15]
29.9
85.8
Striped Shiner [16]
29.9
85.8
White Crappie [17]
32

 
Appendix Table 3B. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
30.0
86.0
Gizzard Shad [39]
30.0
86.0
Quillback Carpsucker [40]
30.0
86.0
Creek Chub [18]
30.0
86.0
Fathead Minnow [19]
30.0
86.0
Black Crappie [20]
30.0
86.0
Smallmouth Bass [41]
30.1
86.2
Spottail Shiner [21]
30.2
86.4
Black Bullhead [22]
30.2
86.4
Blackstripe Topminnow [42]
30.3
86.5
Green Sunfish [23]
30.3
86.5
Johnny Darter [9]
30.4
86.7
Rock Bass [24]
30.4
86.7
Bluegill Sunfish [43]
30.5
86.9
Redfin Shiner [25]
30.5
86.9
Pumpkinseed Sunfish [26]
30.5
86.9
Pumpkinseed Sunfish [10]
30.5
86.9
Freshwater Drum [27]
30.6
87.1
Stoneroller [28]
30.6
87.1
Fantail Darter [11]
30.7
87.3
Skipjack Herring [12]
30.7
87.3
Golden Shiner [13]
30.8
87.4
White Crappie [14]
30.9
87.6
Bigmouth Shiner [29]
30.9
87.6
Largemouth Bass [30]
30.9
87.6
Green Sunfish [15]
30.9
87.6
Orangespotted Sunfish [31]
31.0
87.8
Yellow Bullhead [32]
31.1
88.0
Channel Catfish [44]
31.1
88.0
Flathead Catfish [45]
31.2
88.2
Freshwater Drum [16]
31.3
88.3
Striped Shiner [17]
31.3
88.3
Sand Shiner [33]
ULIT Exceeded
33

 
Appendix Table 3B. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
31.3
88.3
Yellow Bullhead [18]
31.3
88.3
Orangespotted Sunfish [19]
31.4
88.5
River Carpsucker [34]
31.4
88.5
Creek Chub [20]
31.4
88.5
Bluntnose Minnow [21]
31.5
88.7
Smallmouth Buffalo [35]
31.5
88.7
White Sucker [2]
31.5
88.7
Common Carp [46]
31.5
88.7
Fathead Minnow [22]
31.5
88.7
White Bass [36]
31.6
88.9
Northern Hog Sucker [23]
31.6
88.9
Smallmouth Bass [37]
31.6
88.9
Largemouth Bass [24]
31.7
89.1
Quillback Carpsucker [38]
31.7
89.1
Brook Silversides [25]
31.8
89.2
Longear Sunfish [26]
31.9
89.4
Gizzard Shad [39]
31.9
89.4
Redfin Shiner [27]
31.9
89.4
Spotfin Shiner [40]
32.0
89.6
Smallmouth Bass [28]
32.1
89.8
Bigmouth Buffalo [41]
32.1
89.8
Emerald Shiner [3]
32.1
89.8
Black Bullhead [29]
32.2
90.0
Northern Pike [4]
32.3
90.1
Bigmouth Shiner [30]
32.4
90.3
Bluntnose Minnow [5]
32.4
90.3
Bluegill Sunfish [42]
32.5
90.5
Longnose Gar [47]
32.5
90.5
White Crappie [6]
32.7
90.9
Sand Shiner [31]
32.8
91.0
Blackstripe Topminnow [43]
32.8
91.0
Fantail Darter [7]
34

 
Appendix Table 3B. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
32.9
91.2
Dusky Darter [8]
33.0
91.4
Northern Hog Sucker [9]
33.0
91.4
Stoneroller [32]
33.0
91.4
Rock Bass [33]
33.3
91.9
Bigmouth Buffalo [34]
33.3
91.9
Smallmouth Redhorse [10]
33.3
91.9
White Bass [35]
33.4
92.1
Golden Redhorse [11]
33.4
92.1
Common Carp [44]
33.4
92.1
Flathead Catfish [45]
33.4
92.1
Freshwater Drum [12]
33.5
92.3
River Carpsucker [36]
33.5
92.3
Channel Catfish [46]
33.6
92.5
Striped Shiner [13]
33.6
92.5
Johnny Darter [14]
33.7
92.7
Creek Chub [15]
33.7
92.7
Spotfin Shiner [37]
33.8
92.8
Bluegill Sunfish [38]
34.0
93.2
Gizzard Shad [39]
34.0
93.2
Golden Shiner [16]
34.1
93.4
Smallmouth Buffalo [40]
34.2
93.6
Quillback Carpsucker [41]
34.2
93.6
Redfin Shiner [17]
34.3
93.7
Longnose Gar [47]
34.3
93.7
Skipjack Herring [18]
34.5
94.1
Longnose Gar [42]
34.5
94.1
Spottail Shiner [43]
34.5
94.1
Fathead Minnow [19]
34.5
94.1
Largemouth Bass [20]
34.6
94.3
Bigmouth Shiner [21]
34.6
94.3
Pumpkinseed Sunfish [22]
34.7
94.5
Flathead Catfish [44]
35

 
Appendix Table 3B. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F?
Optimum Exceeded
? Growth Exceeded
UAT Exceeded
ULIT Exceeded
34.7
94.5
Blackstripe Topminnow [45]
34.7
94.5
Black Crappie [23]
34.7
94.5
Smallmouth Bass [24]
34.8
94.6
Channel Catfish [46]
34.9
94.8
Common Carp [47]
35.0
95.0
Sand Shiner [25]
35.0
95.0
Brook Silversides [26]
35.0
95.0
Rock Bass [27]
35.2
95.4
Quillback Carpsucker [28]
35.2
95.4
River Carpsucker [29]
35.3
95.5
Green Sunfish [30]
35.4
95.7
Black Bullhead [31]
35.4
95.7
Orangespotted Sunfish [32]
35.5
95.9
Stoneroller [33]
35.6
96.1
Spottail Shiner [34]
35.6
96.1
White Bass [35]
35.8
96.4
Gizzard Shad [36]
35.9
96.6
Longear Sunfish [37]
36.0
96.8
Spotfin Shiner [38]
36.4
97.5
Yellow Bullhead [39]
36.4
97.5
Bluegill Sunfish [40]
36.6
97.9
Bigmouth Buffalo [41]
37.3
99.1
Common Carp [42]
37.4
99.3
Smallmouth Buffalo [43]
37.8
100.0
Longnose Gar [44]
38.0
100.4
Flathead Catfish [45]
38.0
100.4
Blackstripe Topminnow [46]
38.3
100.9
Channel Catfish [47]
36

 
Appendix Table 1C. Thermal thresholds for general use RAS alternate list 2.
Fish Temperature Model -- Selected Species Report
Family?
Species
Code
?
Code
Common Name
Optimum
°C
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
°C
Latin Name
10
004
Longnose Gar
32.5
34.3
34.5
37.8
Lepisosteus osseus
20
001
Skipjack Herring
27.3
29.6
30.7
34.3
Alosa chrysochloris
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
37
003
Northern Pike
21.8
25.3
28.9
32.2
Esox lucius
40
002
Bigmouth Buffalo
29.9
32.1
33.3
36.6
Ictiobus cyprinellus
40
004
Smallmouth Buffalo
28.5
31.5
34.1
37.4
Ictiobus bubalus
40
005
Quillback Carpsucker
30.0
31.7
34.2
35.2
Carpiodes cyprinus
40
006
River Carpsucker
29.5
31.4
33.5
35.2
Carpiodes carpio carpio
40
010
Golden Redhorse
25.6
28.2
28.5
33.4
Moxostoma erythrurum
40
011
Smallmouth Redhorse
25.5
28.1
28.5
33.3
Moxostoma macrolepidotum
40
015
Northern Hog Sucker
27.3
29.2
31.6
33.0
Hypentelium nigricans
40
016
White Sucker
26.0
27.8
28.7
31.5
Catostomus commersoni
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29.9
30.7
34.0
Notemigonus crysoleucas
43
013
Creek Chub
28.1
30.0
31.4
33.7
Semotilus atromaculatus
43
020
Emerald Shiner.
22.5
25.7
29.8
32.1
Notropis atherinoides
43
023
Redfin Shiner
28.6
30.5
31.9
34.2
Lythrurus umbratilis
43
025
Striped Shiner
28.0
29.9
31.3
33.6
Luxilus chrysocephalus
43
028
Spottail Shiner
27.3
30.1
34.5
35.6
Notropis hudsonius
43
032
Spotfin Shiner
29.8
31.9
33.7
36.0
Cyprinella spiloptera
43
033
Bigmouth Shiner
29.0
30.9
32.3
34.6
Notropis dorsalis
43
034
Sand Shiner
29.4
31.3
32.7
35.0
Notropis stramineus
43
042
Fathead Minnow
27.7
30.0
31.5
34.5
Pimephales promelas
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
43
044
Stoneroller
28.2
30.6
33.0
35.5
Campostoma anomalum
47
002
Channel Catfish
31.1
33.5
34.8
38.3
Ictalurus punctatus
47
004
Yellow Bullhead
28.3
31.0
31.3
36.4
Ameiurus natalis
47
006
Black Bullhead
27.6
30.2
32.1
35.4
Ameiurus melas
47
007
Flathead Catfish
31.1
33.4
34.7
38.0
Pylodictis olivaris
47
008
Stonecat Madtom
21.2
23.8
25.7
29.0
Noturus flavus
54
002
Blackstripe Topminnow
30.2
32.8
34.7
38.0
Fundulus notatus
70
001
Brook Silversides
25.0
28.3
31.7
35.0
Labidesthes sicculus
37

 
Appendix Table 1C. continued
Fish Temperature Model -- Selected Species Report
MWAT
Upper
Family
?
Species
Optimum Growth Avoidance
UILT
Code
?
Code
Common Name
°C
°C
°C
°C
Latin Name
74?
001
White Bass
29.5
31.5
33.3
35.6
Morone chrysops
77
?
001
White Crappie
28.6
29.9
30.8
32.5
Pomoxis annularis
77
?
002
Black Crappie
27.6
30.0
29.7
34.7
Pomoxis nigromaculatus
77?
003
Rock Bass
28.1
30.4
33.0
35.0
Ambloplites rupestris
77
?
004
Smallmouth Bass
30.0
31.6
32.0
34.7
Micropterus dolomieui
77
?
006
Largemouth Bass
29.1
30.9
31.6
34.5
Micropterus salmoides
77?
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus
77
?
009
Bluegill Sunfish
30.4
32.4
33.8
36.4
Lepomis macrochirus
77?
010
Orangespotted Sunfish
28.7
30.9
31.3
35.4 Lepomis humilis
77
?
011
Longear Sunfish
24.1
28.0
31.8
35.9
Lepomis megalotis
77
?
013
Pumpkinseed Sunfish
28.4
30.5
30.5
34.6
Lepomis gibbosus
80
?
001
Sauger
23.9
26.9
30.3
32.9
Stizostedion canadense
80
?
002
Walleye
22.8
26.2
30.0
32.9 Stizostedion vitreum
80
?
003
Yellow Perch
22.6
26.0
29.8
32.9
Perca flavescens
80?
004
Dusky Darter
22.5
26.0
29.6
32.9
Percina sciera sciera
80
?
014
Johnny Darter
22.7
26.3
30.3
33.6 Etheostoma nigrum
80?
024
Fantail Darter
19.7
24.1
30.6
32.8
Etheostoma flabellare
85?
001
Freshwater Drum
29.1
30.5
31.2
33.4 Aplodinotus grunniens

 
Appendix Table 2C. Thermal criteria results for general use RAS alternate list 2.
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
100%
?
90%
?
75%
50%
Optimum
19.70
?
22.59
?
25.70
28.10
Growth
23.80
?
26.00
?
28.23
30.25
Avoidance
(UAT)
25.70?
29.53
?
30.53
31.55
Survival
(LT)
27.00
?
.30.49?
31.33
32.65
Survival
(ST)
29.00?
32.49
?
33.33
34.65
Species Used
N =
?
50
Common Name
Common Name
Common Name
Longnose Gar
Fathead Minnow
Walleye
Skipjack Herring
Bluntnose Minnow
Yellow Perch
Gizzard Shad
Stoneroller
Dusky Darter
Northern Pike
Channel Catfish
Johnny Darter
Bigmouth Buffalo
Yellow Bullhead
Fantail Darter
Smallmouth Buffalo
Black Bullhead
Freshwater Drum
Quillback Carpsucker
Flathead Catfish
River Carpsucker
Stonecat Madtom
Golden Redhorse
Blackstripe Topminnow
Smallmouth Redhorse
Brook Silversides
Northern Hog Sucker
White Bass
White Sucker
White Crappie
Common Carp
Black Crappie
Golden Shiner
Rock Bass
Creek Chub
Smallmouth Bass
Emerald Shiner
Largemouth Bass
Redfin Shiner
Green Sunfish
Striped Shiner
Bluegill Sunfish
Spottail Shiner
Orangespotted Sunfish
Spotfin Shiner
Longear Sunfish
Bigmouth Shiner
Pumpkinseed Sunfish
Sand Shiner
Sauger
39

 
Appendix Table 3C. Thermal tolerance rankings for general use RAS alternate list 2.
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
19.7
67.5
Fantail Darter [1]
21.2
70.2
Stonecat Madtom [2]
21.8
71.2
Northern Pike [3]
22.5
72.5
Emerald Shiner [4]
22.5
72.5
Dusky Darter [5]
22.6
72.7
Yellow Perch [6]
22.7
72.9
Johnny Darter [7]
22.8
73.0
Walleye [8]
23.8
74.8
Stonecat Madtom [1]
23.9
75.0
Sauger [9]
24.1
75.4
Longear Sunfish [10]
24.1
75.4
Fantail Darter [2]
25.0
77.0
Brook Silversides [11]
25.3
77.5
Northern Pike [3]
25.5
77.9
Smallmouth Redhorse [12]
25.6
78.1
Golden Redhorse [13]
25.7
78.3
Emerald Shiner [4]
25.7
78.3
Stonecat Madtom [1]
26.0
78.8
White Sucker [14]
26.0
78.8
Yellow Perch [5]
26.0
78.8
Dusky Darter [6]
26.2
79.2
Walleye [7]
26.3
79.3
Johnny Darter [8]
26.9
80.4
Sauger [9]
27.3
81.1
Skipjack Herring [15]
27.3
81.1
Northern Hog Sucker [16]
27.3
81.1
Spottail Shiner [17]
27.5
81.5
Bluntnose Minnow [18]
27.6
81.7
Black Bullhead [19]
27.6
81.7
Black Crappie [20]
27.7
81.9
Fathead Minnow [21]
27.8
82.0
White Sucker [10]
ULIT Exceeded
40

 
Appendix Table 3C. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
27.8
82.0
Golden Shiner [22]
27.8
82.0
Green Sunfish [23]
28.0
82.4
Striped Shiner [24]
28.0
82.4
Longear Sunfish [11]
28.1
82.6
Smallmouth Redhorse [12]
28.1
82.6
Creek Chub [25]
28.1
82.6
Rock Bass [26]
28.2
82.8
Golden Redhorse [13]
28.2
82.8
Stoneroller [27]
28.3
82.9
Yellow Bullhead [28]
28.3
82.9
Brook Silversides [14]
28.4
83.1
Pumpkinseed Sunfish [29]
28.5
83.3
Smallmouth Buffalo [30]
28.5
83.3
Golden Redhorse [2]
28.5
83.3
Smallmouth Redhorse [3]
28.6
83.5
Redfin Shiner [31]
28.6
83.5
White Crappie [32]
28.7
83.7
White Sucker [4]
28.7
83.7
Orangespotted Sunfish [33]
28.9
84.0
Northern Pike [5]
29.0
84.2
Bigmouth Shiner [34]
29.0
84.2
Stonecat Madtom [1]
29.1
84.4
Bluntnose Minnow [15]
29.1
84.4
Largemouth Bass [35]
29.1
84.4
Freshwater Drum [36]
29.2
84.6
Northern Hog Sucker [16]
29.4
84.9
Sand Shiner [37]
29.5
85.1
River Carpsucker [38]
29.5
85.1
White Bass [39]
29.6
85.3
Skipjack Herring [17]
29.6
85.3
Dusky Darter [6]
29.7
85.5
Black Crappie [7]
41

 
Appendix Table 3C. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
29.8
85.6
Emerald Shiner [8]
29.8
85.6
Spotfin Shiner [40]
29.8
85.6
Yellow Perch [9]
29.9
85.8
Bigmouth Buffalo [41]
29.9
85.8
Golden Shiner [18]
29.9
85.8
Striped Shiner [19]
29.9
85.8
White Crappie [20] .
30.0
86.0
Gizzard Shad [42]
30.0
86.0
Quillback Carpsucker [43]
30.0
86.0
Creek Chub [21]
30.0
86.0
Fathead Minnow [22]
30.0
86.0
Black Crappie [23]
30.0
86.0
Smallmouth Bass [44]
30.0
86.0
Walleye [10]
30.1
86.2
Spottail Shiner [24]
30.2
86.4
Black Bullhead [25]
30.2
86.4
Blackstripe Topminnow [45]
30.3
86.5
Green Sunfish [26]
30.3
86.5
Sauger [11]
30.3
86.5
Johnny Darter [12]
30.4
86.7
Rock Bass [27]
30.4
86.7
Bluegill Sunfish [46]
30.5
86.9
Redfin Shiner [28]
30.5
86.9
Pumpkinseed Sunfish [29]
30.5
86.9
Pumpkinseed Sunfish [13]
30.5
86.9
Freshwater Drum [30]
30.6
87.1
Stoneroller [31]
30.6
87.1
Fantail Darter [14]
30.7
87.3
Skipjack Herring [15]
30.7
87.3
Golden Shiner [16]
30.8
87.4
White Crappie [17]
30.9
87.6
Bigmouth Shiner [32]
ULIT Exceeded
42

 
Appendix Table 3C. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT
Exceeded
30.9
87.6
Largemouth Bass [33]
30.9
87.6
Green Sunfish [18]
30.9
87.6
Orangespotted Sunfish [34]
31.0
87.8
Yellow Bullhead [35]
31.1
88.0
Channel Catfish [47]
31.1
88.0
Flathead Catfish [48]
31.2
88.2
Freshwater Drum [19]
31.3
88.3
Striped Shiner [20]
31.3
88.3
Sand Shiner [36]
31.3
88.3
Yellow Bullhead [21]
31.3
88.3
Orangespotted Sunfish [22]
31.4
88.5
River Carpsucker [37]
31.4
88.5
Creek Chub [23]
31.4
88.5
Bluntnose Minnow [24]
31.5
88.7
Smallmouth Buffalo [38]
31.5
88.7
White Sucker [2]
31.5
88.7
Common Carp [49]
31.5
88.7
Fathead Minnow [25]
31.5
88.7
White Bass [39]
31.6
88.9
Northern Hog Sucker [26]
31.6
88.9
Smallmouth Bass [40]
31.6
88.9
Largemouth Bass [27]
31.7
89.1
Quillback Carpsucker [41]
31.7
89.1
Brook Silversides [28]
31.8
89.2
Longear Sunfish [29]
31.9
89.4
Gizzard Shad [42]
31.9
89.4
Redfin Shiner [30]
31.9
89.4
Spotfin Shiner [43]
32.0
89.6
Smallmouth Bass [31]
32.1
89.8
Bigmouth Buffalo [44]
32.1
89.8
Emerald Shiner [3]
32.1
89.8
Black Bullhead [32]
43

 
Appendix Table 3C. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
Optimum Exceeded
Growth Exceeded
UAT
Exceeded
ULIT Exceeded
32.2
90.0
Northern Pike [4]
32.3
90.1
Bigmouth Shiner [33]
32.4
90.3
Bluntnose Minnow [5]
32.4
90.3
Bluegill Sunfish [45]
32.5
90.5
Longnose Gar [50]
32.5
90.5
White Crappie [6]
32.7
90.9
Sand Shiner [34]
32.8
91.0
Blackstripe Topminnow [46]
32.8
91.0
Fantail Darter [7]
32.9
91.2
Sauger [8]
32.9
91.2
Walleye [9]
32.9
91.2
Yellow Perch [10]
32.9
91.2
Dusky Darter [11]
33.0
91.4
Northern Hog Sucker [12]
33.0
91.4
Stoneroller [35]
33.0
91.4
Rock Bass [36]
33.3
91.9
Bigmouth Buffalo [37]
33.3
91.9
Smallmouth Redhorse [13]
33.3
91.9
White Bass [38]
33.4
92.1
Golden Redhorse [14]
33.4
92.1
Common Carp [47]
33.4
92.1
Flathead Catfish [48]
33.4
92.1
Freshwater Drum [15]
33.5
92.3
River Carpsucker [39]
33.5
92.3
Channel Catfish [49]
33.6
92.5
Striped Shiner [16]
33.6
92.5
Johnny Darter [17]
33.7
92.7
Creek Chub [18]
33.7
92.7
Spotfin Shiner [40]
33.8
92.8
Bluegill Sunfish [41]
34.0
93.2
Gizzard Shad [42]
34.0
93.2
Golden Shiner [19]
44

 
Appendix Table 3C. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F?
Optimum Exceeded
Growth Exceeded
.UAT Exceeded
ULIT Exceeded
34.1
93.4
Smallmouth Buffalo [43]
34.2
93.6
Quillback Carpsucker [44]
34.2
93.6
Redfin Shiner [20]
34.3
93.7
Longnose Gar [50]
34.3
93.7
Skipjack Herring [21]
34.5
94.1
Longnose Gar [45]
34.5
94.1
Spottail Shiner [46]
34.5
94.1
Fathead Minnow [22]
34.5
94.1
Largemouth Bass [23]
34.6
94.3
Bigmouth Shiner [24]
34.6
94.3
Pumpkinseed Sunfish [25]
34.7
94.5
Flathead Catfish [47]
34.7
94.5
Blackstripe Topminnow [48]
34.7
94.5
Black Crappie [26]
34.7
94.5
Smallmouth Bass [27]
34.8
94.6
Channel Catfish [49]
34.9
94.8
Common Carp [50]
35.0
95.0
Sand Shiner [28]
35.0
95.0
Brook Silversides [29]
35.0
95.0
Rock Bass [30]
35.2
95.4
Quillback Carpsucker [31]
35.2
95.4
River Carpsucker [32]
35.3
95.5
Green Sunfish [33]
35.4
95.7
Black Bullhead [34]
35.4
95.7
Orangespotted Sunfish [35]
35.5
95.9
Stoneroller [36]
35.6
96.1
Spottail Shiner [37]
35.6
96.1
White Bass [38]
35.8
96.4
Gizzard Shad [39]
35.9
96.6
Longear Sunfish [40]
36.0
96.8
Spotfin Shiner [41]
36.4
97.5
Yellow Bullhead [42]
45

 
Appendix Table 3C. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded? UAT Exceeded
ULIT Exceeded
36.4
97.5
Bluegill Sunfish [43]
36.6
97.9
Bigmouth Buffalo [44]
37.3
99.1
Common Carp [45]
37.4
99.3
Smallmouth Buffalo [46]
37.8
100.0
Longnose Gar [47]
38.0
100.4
Flathead Catfish [48]
38.0
100.4
Blackstripe Topminnow [49]
38.3
100.9
Channel Catfish [50]
46

 
Appendix Table 1D Thermal thresholds for general use RAS alternate list 3.
Fish Temperature Model -- Selected Species Report
Family?
Species
Code?
Code
Common Name
Optimum
°C
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
°C
Latin Name
10
004
Longnose Gar
32.5
34.3
34.5
37.8
Lepisosteus osseus
20
001
Skipjack Herring
27.3
29.6
30.7
34.3
Alosa chrysochloris
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
37
003
Northern Pike
21.8
25.3
28.9
32.2
Esox lucius
40
002
Bigmouth Buffalo
29.9
32.1
33.3
36.6
Ictiobus cyprinellus
40
004
Smallmouth Buffalo
28.5
31.5
34.1
37.4
Ictiobus bubalus
40
005
Quillback Carpsucker
30.0
31.7
34.2
35.2
Carpiodes cyprinus
40
006
River Carpsucker
29.5
31.4
33.5
35.2
Carpiodes carpio carpio
40
010
Golden Redhorse
25.6
28.2
28.5
33.4
Moxostoma erythrurum
40
011
Smallmouth Redhorse
25.5
28.1
28.5
33.3
Moxostoma macrolepidotum
40
015
Northern Hog Sucker
27.3
29.2
31.6
33.0
Hypentelium nigricans
40
016
White Sucker
26.0
27.8
28.7
31.5
Catostomus commersoni
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29.9
30.7
34.0
Notemigonus crysoleucas
43
013
Creek Chub
28.1
30.0
31.4
33.7
Semotilus atromaculatus
43
020
Emerald Shiner
22.5
25.7
29.8
32.1
Notropis atherinoides
43
023
Redfin Shiner
28.6
30.5
31.9
34.2
Lythrurus umbratilis
43
025
Striped Shiner
28.0
29.9
31.3
33.6
Luxilus chrysocephalus
43
028
Spottail Shiner
27.3
30.1
34.5
35.6
Notropis hudsonius
43
032
Spotfin Shiner
29.8
31.9
33.7
36.0
Cyprinella spiloptera
43
033
Bigmouth Shiner
29.0
30.9
32.3
34.6
Notropis dorsalis
43
034
Sand Shiner
29.4
31.3
32.7
35.0
Notropis stramineus
43
042
Fathead Minnow
27.7
30.0
31.5
34.5
Pimephales promelas
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
43
044
Stoneroller
28.2
30.6
33.0
35.5
Campostoma anomalum
47
002
Channel Catfish
31.1
33.5
34.8
38.3
Ictalurus punctatus
47
004
Yellow Bullhead
28.3
31.0
31.3
36.4
Ameiurus natalis
47
006
Black Bullhead
27.6
30.2
32.1
35.4
Ameiurus melas
47
007
Flathead Catfish
31.1
33.4
34.7
38.0
Pylodictis olivaris
54
002
Blackstripe Topminnow
30.2
32.8 .
34.7
38.0
Fundulus notatus
70
001
Brook Silversides
25.0
28.3
31.7
35.0
Labidesthes sicculus
74
001
White Bass
29.5
31.5
33.3
35.6
Morone chrysops
47

 
Appendix Table 1 D. continued
Fish Temperature Model -- Selected Species Report
MWAT
Upper
Family?
Species
Optimum Growth Avoidance
UILT
Code?
Code
Common
Name
°C
°C
°C
°C
Latin Name
77?
001
White Crappie
28.6
29.9
30.8
32.5
Pomoxis annularis
77
?
002
Black Crappie
27.6
30.0
29.7
34.7
Pomoxis nigromaculatus
77
?
003
Rock Bass
28.1
30.4
33.0
35.0
Ambloplites rupestris
77?
004
Smallmouth Bass
30.0
31.6
32.0
34.7
Micropterus dolomieui
77?
006
Largemouth Bass
29.1
30.9
31.6
34.5 Micropterus salmoides
77?
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus
77
?
009
Bluegill Sunfish
30.4
32.4
33.8
36.4
Lepomis macrochirus
77?
010
Orangespotted Sunfish
28.7
30.9
31.3
35.4
Lepomis humilis
77
?
011
Longear Sunfish
24.1
28.0
31.8
35.9 Lepomis megalotis
77?
013
Pumpkinseed Sunfish
28.4
30.5
30.5
34.6
Lepomis gibbosus
80
?
001
Sauger
23.9
26.9
30.3
32.9
Stizostedion canadense
80
?
002
Walleye
22.8
26.2
30.0
32.9
Stizostedion vitreum
80
?
003
Yellow Perch
22.6
26.0
29.8
32.9
Perca flavescens
80
?
004
Dusky Darter
22.5
26.0
29.6
32.9
Percina sciera sciera
80
?
014
Johnny Darter
22.7
26:3
30.3
33.6
Etheostoma nigrum
80?
024
Fantail Darter
19.7
24.1
30.6
32.8
Etheostoma flabellare
85?
001
Freshwater Drum
29.1
30.5
31.2
33.4
Aplodinotus grunniens

 
Appendix Table 2D. Thermal criteria results for general use RAS alternate list 3.
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
100%
?
90%
?
75%
50%
Optimum
19.70?
-22.68?
26.00
28.10
Growth
24.10
?
26.16
?
28.30 30.30
Avoidance
(UAT)
28.50?
29.68
?
30.60
31.60
Survival
(LT)
29.50
?
30.74
?
31.40
32.70
Survival
(ST)
31.50?
32.74
?
33.40 34.70
Species Used
N =?
49
Common Name
Common Name
Common Name
Longnose Gar
Fathead Minnow
Yellow Perch
Skipjack Herring
Bluntnose Minnow
Dusky Darter
Gizzard Shad
Stoneroller
Johnny Darter
Northern Pike
Channel Catfish
Fantail Darter
Bigmouth Buffalo
Yellow Bullhead
Freshwater Drum
Smallmouth Buffalo
Black Bullhead
Quillback Carpsucker
Flathead Catfish
River Carpsucker
Blackstripe Topminnow
Golden Redhorse
Brook Silversides
Smallmouth Redhorse
White Bass
Northern Hog Sucker
White Crappie
White Sucker
Black Crappie
Common Carp
Rock Bass
Golden Shiner
Smallmouth Bass
Creek Chub
Largemouth Bass
Emerald Shiner
Green Sunfish
Redfin Shiner
Bluegill Sunfish
Striped Shiner
Orangespotted Sunfish
Spottail Shiner
Longear Sunfish
Spotfin Shiner
Pumpkinseed Sunfish
Bigmouth Shiner
Sauger
Sand Shiner
Walleye
49

 
Appendix Table 3D. Thermal tolerance rankings for general use RAS alternate list 3.
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
19.7
67.5
Fantail Darter [1]
21.8
71.2
Northern Pike [2]
22.5
72.5
Emerald Shiner [3]
22.5
72.5
Dusky Darter [4]
22.6
72.7
Yellow Perch [5]
22.7
72.9
Johnny Darter [6]
22.8
73.0
Walleye [7]
23.9
75.0
Sauger [8]
24.1
75.4
Longear Sunfish [9]
24.1
75.4
Fantail Darter [1]
25.0
77.0
Brook Silversides [10]
25.3
77.5
Northern Pike [2]
25.5
77.9
Smallmouth Redhorse [11]
25.6
78.1
Golden Redhorse [12]
25.7
78.3
Emerald Shiner [3]
26.0
78.8
White Sucker [13]
26.0
78.8
Yellow Perch [4]
26.0
78.8
Dusky Darter [5]
26.2
79.2
Walleye [6]
26.3
79.3
Johnny Darter [7]
26.9
80.4
Sauger [8]
27.3
81.1
Skipjack Herring [14]
27.3
81.1
Northern Hog Sucker [15]
27.3
81.1
Spottail Shiner [16]
27.5
81.5
Bluntnose Minnow [17]
27.6
81.7
Black Bullhead [18]
27.6
81.7
Black Crappie [19]
27.7
81.9
Fathead Minnow [20]
27.8
82.0
White Sucker [9]
27.8
82.0
Golden Shiner [21]
27.8
82.0
Green Sunfish [22]
28.0
82.4
Striped Shiner [23]
ULIT Exceeded
50

 
Appendix Table 3D. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
28.0
82.4
Longear Sunfish [10]
28.1
82.6
Smallmouth Redhorse [11]
28.1
82.6
Creek Chub [24]
28.1
82.6
Rock Bass [25]
28.2
82.8
Golden Redhorse [12]
28.2
82.8
Stoneroller [26]
28.3
82.9
Yellow Bullhead [27]
28.3
82.9
Brook Silversides [13]
28.4
83.1
Pumpkinseed Sunfish [28]
28.5
83.3
Smallmouth Buffalo [29]
28.5
83.3
Golden Redhorse [1]
28.5
83.3
Smallmouth Redhorse [2]
28.6
83.5
Redfin Shiner [30]
28.6
83.5
White Crappie [31]
28.7
83.7
White Sucker [3]
28.7
83.7
Orangespotted Sunfish [32]
28.9
84.0
Northern Pike [4]
29.0
84.2
Bigmouth Shiner [33]
29.1
84.4
Bluntnose Minnow [14]
29.1
84.4
Largemouth Bass [34]
29.1
84.4
Freshwater Drum [35]
29.2
84.6
Northern Hog Sucker [15]
29.4
84.9
Sand Shiner [36]
29.5
85.1
River Carpsucker [37]
29.5
85.1
White Bass [38]
29.6
85.3
Skipjack Herring [16]
29.6
85.3
Dusky Darter [5]
29.7
85.5
Black Crappie [6]
29.8
85.6
Emerald Shiner [7]
29.8
85.6
Spotfin Shiner [39]
29.8
85.6
Yellow Perch [8]
29.9
85.8
Bigmouth Buffalo [40]
ULIT Exceeded
51

 
Appendix Table 3D. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Tern perature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
29.9
85.8
Golden Shiner [17]
29.9
85.8
Striped Shiner [18]
29.9
85.8
White Crappie [19]
30.0
86.0
Gizzard Shad [41]
30.0
86.0
Quillback Carpsucker [42]
30.0
86.0
Creek Chub [20]
30.0
86.0
Fathead Minnow [21]
30.0
86.0
Black Crappie [22]
30.0
86.0
Smallmouth Bass [43]
30.0
86.0
Walleye [9]
30.1
86.2
Spottail Shiner [23]
30.2
86.4
Black Bullhead [24]
30.2
86.4
Blackstripe Topminnow [44]
30.3
86.5
Green Sunfish [25]
30.3
86.5
Sauger [10]
30.3
86.5
Johnny Darter [11]
30.4
86.7
Rock Bass [26]
30.4
86.7
Bluegill Sunfish [45]
30.5
86.9
Redfin Shiner [27]
30.5
86.9
Pumpkinseed Sunfish [28]
30.5
86.9
Pumpkinseed Sunfish [12]
30.5
86.9
Freshwater Drum [29]
30.6
87.1
Stoneroller [30]
30.6
87.1
Fantail Darter [13]
30.7
87.3
Skipjack Herring [14]
30.7
87.3
Golden Shiner [15]
30.8
87.4
White Crappie [16]
30.9
87.6
Bigmouth Shiner [31]
30.9
87.6
Largemouth Bass [32]
30.9
87.6
Green Sunfish [17]
30.9
87.6
Orangespotted Sunfish [33]
31.0
87.8
Yellow Bullhead [34]
U LIT Exceeded
52

 
Appendix Table 3D. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
31.1
88.0
Channel Catfish [46]
31.1
88.0
Flathead Catfish [47]
31.2
88.2
Freshwater Drum [18]
31.3
88.3
Striped Shiner [19]
31.3
88.3
Sand Shiner [35]
31.3
88.3
Yellow Bullhead [20]
31.3
88.3
Orangespotted Sunfish [21]
31.4
88.5
River Carpsucker [36]
31.4
88.5
Creek Chub [22]
31.4
88.5
Bluntnose Minnow [23]
31.5
88.7
Smallmouth Buffalo [37]
31.5
88.7
White Sucker [1]
31.5
88.7
Common Carp [48]
31.5
88.7
Fathead Minnow [24]
31.5
88.7
White Bass [38]
31.6
88.9
Northern Hog Sucker [25]
31.6
88.9
Smallmouth Bass [39]
31.6
88.9
Largemouth Bass [26]
31.7
89.1
Quillback Carpsucker [40]
31.7
89.1
Brook Silversides [27]
31.8
89.2
Longear Sunfish [28]
31.9
89.4
Gizzard Shad [41]
31.9
89.4
Redfin Shiner [29]
31.9
89.4
Spotfin Shiner [42]
32.0
89.6
Smallmouth Bass [30]
32.1
89.8
Bigmouth Buffalo [43]
32.1
89.8
Emerald Shiner [2]
32.1
89.8
Black Bullhead [31]
32.2
90.0
Northern Pike [3]
32.3
90.1
Bigmouth Shiner [32]
32.4
90.3
Bluntnose Minnow [4]
32.4
90.3
Bluegill Sunfish [44]
53

 
Appendix Table 3D. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Tern perature
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
32.5
90.5
Longnose Gar [49]
32.5
90.5
White Crappie [5]
32.7
90.9
Sand Shiner [33]
32.8
91.0
Blackstripe Topminnow [45]
32.8
91.0
Fantail Darter [6]
32.9
91.2
Sauger [7]
32.9
91.2
Walleye [8]
32.9
91.2
Yellow Perch [9]
32.9
91.2
Dusky Darter [10]
33.0
91.4
Northern Hog Sucker [11]
33.0
91.4
Stoneroller [34]
33.0
91.4
Rock Bass [35]
33.3
91.9
Bigmouth Buffalo [36]
33.3
91.9
Smallmouth Redhorse [12]
33.3
91.9
White Bass [37]
33.4
92.1
Golden Redhorse [13]
33.4
92.1
Common Carp [46]
33.4
92.1
Flathead Catfish [47]
33.4
92.1
Freshwater Drum [14]
33.5
92.3
River Carpsucker [38]
33.5
92.3
Channel Catfish [48]
33.6
92.5
Striped Shiner [15]
33.6
92.5
Johnny Darter [16]
33.7
92.7
Creek Chub [17]
33.7
92.7
Spot-fin Shiner [39]
33.8
92.8
Bluegill Sunfish [40]
34.0
93.2
Gizzard Shad [41]
34.0
93.2
Golden Shiner [18]
34.1
93.4
Smallmouth Buffalo [42]
34.2
93.6
Quillback Carpsucker [43]
34.2
93.6
Redfin Shiner [19]
34.3
93.7
Longnose Gar [49]
54

 
Appendix Table 3D. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
?
Optimum Exceeded
Growth Exceeded?
UAT Exceeded
ULIT Exceeded
34.3
93.7
Skipjack Herring [20]
34.5
94.1
Longnose Gar [44]
34.5
94.1
Spottail Shiner [45]
34.5
94.1
Fathead Minnow [21]
34.5
94.1
Largemouth Bass [22]
34.6
94.3
Bigmouth Shiner [23]
34.6
94.3
Pumpkinseed Sunfish [24]
34.7
94.5
Flathead Catfish [46]
34.7
94.5
Blackstripe Topminnow [47]
34.7
94.5
Black Crappie [25]
34.7
94.5
Smallmouth Bass [26]
34.8
94.6
Channel Catfish [48]
34.9
94.8
Common Carp [49]
35.0
95.0
Sand Shiner [27]
35.0
95.0
Brook Silversides [28]
35.0
95.0
Rock Bass [29]
35.2
95.4
Quillback Carpsucker [30]
35.2
95.4
River Carpsucker [31]
35.3
95.5
Green Sunfish [32]
35.4
95.7
Black Bullhead [33]
35.4
95.7
Orangespotted Sunfish [34]
35.5
95.9
Stoneroller [35]
35.6
96.1
Spottail Shiner [36]
35.6
96.1
White Bass [37]
35.8
96.4
Gizzard Shad [38]
35.9
96.6
Longear Sunfish [39]
36.0
96.8
Spotfin Shiner [40]
36.4
97.5
Yellow Bullhead [41]
36.4
97.5
Bluegill Sunfish [42]
36.6
97.9
Bigmouth Buffalo [43]
37.3
99.1
Common Carp [44]
37.4
99.3
Smallmouth Buffalo [45]
55

 
Appendix Table 3D. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C?
°F?
Optimum Exceeded? Growth Exceeded
?
UAT Exceeded
37.8
?
100.0
38.0?
100.4
38.0?
100.4
38.3
?
100.9
ULIT Exceeded
Longnose Gar [46]
Flathead Catfish [47]
Blackstripe Topminnow [48]
Channel Catfish [49]
56

 
Appendix Table 1 E. Thermal thresholds for modified use RAS 1 list (includes golden redhorse).
Fish Temperature Model -- Selected Species Report
Family
?
Species
Code?
Code
Common Name
Optimum
°C
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
°C
Latin Name
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
37
003
Northern Pike
21.8
25.3
28.9
32.2
Esox lucius
40
002
Bigmouth Buffalo
29.9
32.1
33.3
36.6
Ictiobus cyprinellus
40
010
Golden Redhorse
25.6
28.2
28.5
33.4
Moxostoma erythrurum
40
016
White Sucker
26.0
27.8
28.7
31.5
Catostomus commersoni
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29.9
30.7
34.0
Notemigonus crysoleucas
43
020
Emerald Shiner
22.5
25.7
29.8
32.1
Notropis atherinoides
43
028
Spottail Shiner
27.3
30.1
34.5
35.6
Notropis hudsonius
43
032
Spotfin Shiner
29.8
31.9
33.7
36.0
Cyprinella spiloptera
43
042
Fathead Minnow
27.7
30.0
31.5
34.5
Pimephales promelas
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
47
002
Channel Catfish
31.1
33.5
34.8
38.3
Ictalurus punctatus
47
004
Yellow Bullhead
28.3
31.0
31.3
36.4
Ameiurus natalis
47
006
Black Bullhead
27.6
30.2
32.1
35.4
Ameiurus melas
47
007
Flathead Catfish
31.1
33.4
34.7
38.0
Pylodictis olivaris
54
002
Blackstripe Topminnow
30.2
32.8
34.7
38.0
Fundulus notatus
70
001
Brook Silversides
25.0
28.3
31.7
35.0
Labidesthes sicculus
77
002
Black Crappie
27.6
30.0
29.7
34.7
Pomoxis nigromaculatus
77
003
Rock Bass
28.1
30.4
33.0
35.0
Ambloplites rupestris
77
004
Smallmouth Bass
30.0
31.6
32.0
34.7
Micropterus dolomieui
77
006
Largemouth Bass
29.1
30.9
31.6
34.5
Micropterus salmoides
77
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus
77
009
Bluegill Sunfish
30.4
32.4
33.8
36.4
Lepomis macrochirus
77
013
Pumpkinseed Sunfish
28.4
30.5
30.5
34.6
Lepomis gibbosus
80
002
Walleye
22.8
26.2
30.0
32.9
Stizostedion vitreum
85
001
Freshwater Drum
29.1
30: 5
31.2
33.4
Aplodinotus grunniens

 
Appendix Table 2E. Thermal criteria results for modified use RAS 1 list (includes golden redhorse).
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
?
.100%
?
90%
?
75%?
50%
Optimum
?
21.80?
24.12
?
27.40
?
28.10
Growth?
25.30
?
27.16?
29.50
?
30.40
Avoidance
(UAT)
?
28.50?
29.38
?
30.60
?
31.60
Survival (LT)
?
29.50
?
30.32
?
31.70?
33.00
Survival (ST)
?
31.50
?
32.32
?
33.70
?
35.00
Species Used
?
N =
?
27
Common Name
?
Common Name
?
Common Name
Gizzard Shad
?
Green Sunfish
Northern Pike
?
Bluegill Sunfish
Bigmouth Buffalo?
Pumpkinseed Sunfish
Golden Redhorse?
Walleye
White Sucker
?
Freshwater Drum
Common Carp
Golden Shiner
Emerald Shiner
Spottail Shiner
Spotfin Shiner
Fathead Minnow
Bluntnose Minnow
Channel Catfish
Yellow Bullhead
Black Bullhead
Flathead Catfish
Blackstripe Topminnow
Brook Silversides
Black Crappie
Rock Bass
Smallmouth Bass
Largemouth Bass
58

 
Appendix Table 3E. Thermal tolerance rankings for modified use RAS 1 list (includes golden redhorse).
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
21.8
71.2
Northern Pike [1]
22.5
72.5
Emerald Shiner [2]
22.8
73.0
Walleye [3]
25.0
77.0
Brook Silversides [4]
25.3
77.5
Northern Pike [1]
25.6
78.1
Golden Redhorse [5]
25.7
78.3
Emerald Shiner [2]
26.0
78.8
White Sucker [6]
26.2
79.2
Walleye [3]
27.3
81.1
Spottail Shiner [7]
27.5
81.5
Bluntnose Minnow [8]
27.6
81.7
Black Bullhead [9]
27.6
81.7
Black Crappie [10]
27.7
81.9
Fathead Minnow [11]
27.8
82.0
White Sucker [4]
27.8
82.0
Golden Shiner [12]
27.8
82.0
Green Sunfish [13]
28.1
82.6
Rock Bass [14]
28.2
82.8
Golden Redhorse [5]
28.3
82.9
Yellow Bullhead [15]
28.3
82.9
Brook Silversides [6]
28.4
83.1
Pumpkinseed Sunfish [16]
28.5
83.3
Golden Redhorse [1]
28.7
83.7
White Sucker [2]
28.9
84.0
Northern Pike [3]
29.1
84.4
Bluntnose Minnow [7]
29.1
84.4
Largemouth Bass [17]
29.1
84.4
Freshwater Drum [18]
29.7
85.5
Black Crappie [4]
29.8
85.6
Emerald Shiner [5]
29.8
85.6
Spotfin Shiner [19]
29.9
85.8
Bigmouth Buffalo [20]
59

 
Appendix Table 3E. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
29.9
85.8
Golden Shiner [8]
30.0
86.0
Gizzard Shad [21]
30.0
86.0
Fathead Minnow [9]
30.0
86.0
Black Crappie [10]
30.0
86.0
Smallmouth Bass [22]
30.0
86.0
Walleye [6]
30.1
86.2
Spottail Shiner [11]
30.2
86.4
Black Bullhead [12]
30.2
86.4
Blackstripe Topminnow[23]
30.3
86.5
Green Sunfish [13]
30.4
86.7
Rock Bass [14]
30.4
86.7
Bluegill Sunfish [24]
30.5
86.9
Pumpkinseed Sunfish [15]
30.5
86.9
Pumpkinseed Sunfish [7]
30.5
86.9
Freshwater Drum [16]
30.7
87.3
Golden Shiner [8]
30.9
87.6
Largemouth Bass [17]
30.9
87.6
Green Sunfish [9]
31.0
87.8
Yellow Bullhead [18]
31.1
88.0
Channel Catfish [25]
31.1
88.0
Flathead Catfish [26]
31.2
88.2
Freshwater Drum [10]
31.3
88.3
Yellow Bullhead [11]
31.4
88.5
Bluntnose Minnow [12]
31.5
88.7
White Sucker [1]
31.5
88.7
Common Carp [27]
31.5
88.7
Fathead Minnow [13]
31.6
88.9
Smallmouth Bass [19]
31.6
88.9
Largemouth Bass [14]
31.7
89.1
Brook Silversides [15]
31.9
89.4
Gizzard Shad [20]
31.9
89.4
Spotfin Shiner [21]
60

 
Appendix Table 3E. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
32.0
89.6
Smallmouth Bass [16]
32.1
89.8
Bigmouth Buffalo [22]
32.1
89.8
Emerald Shiner [2]
32.1
89.8
Black Bullhead [17]
32.2
90.0
Northern Pike [3]
32.4
90.3
Bluntnose Minnow [4]
32.4
90.3
Bluegill Sunfish [23]
32.8
91.0
Blackstripe Topminnow [24]
32.9
91.2
Walleye [5]
33.0
91.4
Rock Bass [18]
33.3
91.9
Bigmouth Buffalo [19]
33.4
92.1
Golden Redhorse [6]
33.4
92.1
Common Carp [25]
33.4
92.1
Flathead Catfish [26]
33.4
92.1
Freshwater Drum [7]
33.5
92.3
Channel Catfish [27]
33.7
92.7
Spotfin Shiner [20]
33.8
92.8
Bluegill Sunfish [21]
34.0
93.2
Gizzard Shad [22]
34.0
93.2
Golden Shiner [8]
34.5
94.1
Spottail Shiner [23]
34.5
94.1
Fathead Minnow [9]
34.5
94.1
Largemouth Bass [10]
34.6
94.3
Pumpkinseed Sunfish [11]
34.7
94.5
Flathead Catfish [24]
34.7
94.5
Blackstripe Topminnow [25]
34.7
94.5
Black Crappie [12]
34.7
94.5
Smallmouth Bass [13]
34.8
94.6
Channel Catfish [26]
34.9
94.8
Common Carp [27]
35.0
95.0
Brook Silversides [14]
35.0
95.0
Rock Bass [15]
61

 
Appendix Table 3E. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F?
Optimum Exceeded
?
Growth Exceeded
?
UAT Exceeded
?35.3?
95.5
?
35.4
?
95.7
?
35.6
?
96.1
?
35.8
?
96.4
?
36.0?
96.8
?
36.4
?
97.5
?
36.4
?
97.5
?
36.6?
97.9
?
37.3
?
99.1
?
38.0?
100.4
?
38.0
?
100.4
?
38.3
?
100.9
ULIT Exceeded
Green Sunfish [16]
Black Bullhead [17]
Spottail Shiner [18]
Gizzard Shad [19]
Spotfin Shiner [20]
Yellow Bullhead [21]
Bluegill Sunfish [22]
Bigmouth Buffalo [23]
Common Carp [24]
Flathead Catfish [25]
Blackstripe Topminnow [26]
Channel Catfish [27]
62

 
Appendix Table 1 F. Thermal thresholds for modified use RAS 2 list (excludes golden redhorse).
Fish Temperature Model -- Selected Species Report
Family
?
Species
Code
?
Code
Common Name
Optimum
°C
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
°C
Latin Name
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
37
003
Northern Pike
21.8
25.3
28.9
32.2
Esox lucius
40
002
Bigmouth Buffalo
29.9
32.1
33.3
36.6
Ictiobus cyprinellus
40
016
White Sucker
26.0
27.8
28.7
31.5
Catostomus commersoni
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29.9
30.7
34.0
Notemigonus crysoleucas
43
020
Emerald Shiner
22.5
25.7
29.8
32.1
Notropis atherinoides
43
028
Spottail Shiner
27.3
30.1
34.5
35.6
Notropis hudsonius
43
032
Spotfin Shiner
29.8
31.9
33.7
36.0
Cyprinella spiloptera
43
042
Fathead Minnow
27.7
30.0
31.5
34.5
Pimephales promelas
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
47
002
Channel Catfish
31.1
33.5
34.8
38.3
ictalurus punctatus
47
004
Yellow Bullhead
28.3
31.0
31.3
36.4
Ameiurus natalis
47
006
Black Bullhead
27.6
30.2
32.1
35.4
Ameiurus melas
47
007
Flathead Catfish
31.1
33.4
34.7
38.0
Pylodictis olivaris
54
002
Blackstripe Topminnow
30.2
32.8
34.7
38.0
Fundulus notatus
70
001
Brook Silversides
25.0
28.3
31.7
35.0
Labidesthes sicculus
77
002
Black Crappie
27.6
30.0
29.7
34.7
Pomoxis nigromaculatus
77
003
Rock Bass
28.1
30.4
33.0
35.0
Ambloplites rupestris
77
004
Smallmouth Bass
30.0
31.6
32.0
34.7
Micropterus dolomieui
77
006
Largemouth Bass
29.1
30.9
31.6
34.5
Micropterus salmoides
77
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus
77
009
Bluegill Sunfish
30.4
32.4
33.8
36.4
Lepomis macrochirus
77
013
Pumpkinseed Sunfish
28.4
30.5
30.5
34.6
Lepomis gibbosus
80
002
Walleye
22.8
26.2
30.0
32.9
Stizostedion vitreum
85
001
Freshwater Drum
29.1
30.5
31.2
33.4
Aplodinotus grunniens

 
Appendix Table 2F. Thermal criteria results for modified use RAS 2 list (excludes golden redhorse).
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
?
100%
?
90%?
75%
?
50%
Optimum?
21.80?
23.90?
27.53
?
28.20
Growth
?
25.30?
27.00
?
29.93?
30.45
Avoidance
(UAT)
?
28.70?
29.75
?
30.75
?
31.65
Survival
(LT)
?
29.50
?
30.30
?
32.13
?
33.00
Survival (ST)
?
31.50
?
32.30
?
34.13?
35.00
Species Used
?
N =?
26
Common Name
?
Common Name
?
Common Name
Gizzard Shad
?
Bluegill Sunfish
Northern Pike
?
Pumpkinseed Sunfish
Bigmouth Buffalo
?
Walleye
White Sucker
?
Freshwater Drum
Common Carp
Golden Shiner
Emerald Shiner
Spottail Shiner
Spotfin Shiner
Fathead Minnow
Bluntnose Minnow
Channel Catfish
Yellow Bullhead
Black Bullhead
Flathead Catfish
Blackstripe Topminnow
Brook Silversides
Black Crappie
Rock Bass
Smallmouth Bass
Largemouth Bass
Green Sunfish
64

 
Appendix Table 3F. Thermal tolerance rankings for modified use RAS 1 list (excludes golden redhorse).
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth
Exceeded
UAT
Exceeded
ULIT
Exceeded
21.8
71.2
Northern Pike [1]
22.5
72.5
Emerald Shiner [2]
22.8
73.0 Walleye [3]
25.0
77.0 Brook Silversides [4]
25.3
77.5
Northern Pike [1]
25.7
78.3
Emerald Shiner [2]
26.0
78.8
White Sucker [5]
26.2
79.2
Walleye [3]
27.3
81.1
Spottail Shiner [6]
27.5
81.5
Bluntnose Minnow [7]
27.6
81.7
Black Bullhead [8]
27.6
81.7
Black Crappie [9]
27.7
81.9
Fathead Minnow [10]
27.8
82.0
White Sucker [4]
27.8
82.0
Golden Shiner [11]
27.8
82.0
Green Sunfish [12]
28.1
82.6
Rock Bass [13]
28.3
82.9
Yellow Bullhead [14]
28.3
82.9
Brook Silversides [5]
28.4
83.1
Pumpkinseed Sunfish [15]
28.7
83.7
White Sucker [1]
28.9
84.0
Northern Pike [2]
29.1
84.4
Bluntnose Minnow [6]
29.1
84.4
Largemouth Bass [16]
29.1
84.4
Freshwater Drum [17]
29.7
85.5
Black Crappie [3]
29.8
85.6
Emerald Shiner [4]
29.8
85.6
Spotfin Shiner [18]
29.9
85.8
Bigmouth Buffalo [19]
29.9
85.8
Golden Shiner [7]
30.0
86.0
Gizzard Shad [20]
30.0
86.0
Fathead Minnow [8]
65

 
Appendix Table 3F. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum
Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
30.0
86.0
Black Crappie [9]
30.0
86.0
Smallmouth Bass [21]
30.0
86.0
Walleye [5]
30.1
86.2
Spottail Shiner [10]
30.2
86:4
Black Bullhead [11]
30.2
86.4
Blackstripe Topminnow [22]
30.3
86.5
Green Sunfish [12]
30.4
86.7
Rock Bass [13]
30.4
86.7
Bluegill Sunfish [23]
30.5
86.9
Pumpkinseed Sunfish [14]
30.5
86.9
Pumpkinseed Sunfish [6]
30.5
86.9
Freshwater Drum [15]
30.7
87.3
Golden Shiner [7]
30.9
87.6
Largemouth Bass [16]
30.9
87.6
Green Sunfish [8]
31.0
87.8
Yellow Bullhead [17]
31.1
88.0
Channel Catfish [24]
31.1
88.0
Flathead Catfish [25]
31.2
88.2
Freshwater Drum [9]
31.3
88.3
Yellow Bullhead [10]
31.4
88.5
Bluntnose Minnow [11]
31.5
88.7
White Sucker [1]
31.5
88.7
Common Carp [26]
31.5
88.7
Fathead Minnow [12]
31.6
88.9
Smallmouth Bass [18]
31.6
88.9
Largemouth Bass [13]
31.7
89.1
Brook Silversides [14]
31.9
89.4
Gizzard Shad [19]
31.9
89.4
Spotfin Shiner [20]
32.0
89.6
Smallmouth Bass [15]
32.1
89.8
Bigmouth Buffalo [21]
32.1
89.8
Emerald Shiner [2]
66

 
Appendix Table 3F. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Tern perature
°F
?
Optimum Exceeded
Growth Exceeded
UAT Exceeded
ULIT Exceeded
32.1
89.8
Black Bullhead [16]
32.2
90.0
Northern Pike [3]
32.4
90.3
Bluntnose Minnow [4]
32.4
90.3
Bluegill Sunfish [22]
32.8
91.0
Blackstripe Topminnow [23]
32.9
91.2
Walleye [5]
33.0
91.4
Rock Bass [17]
33.3
91.9
Bigmouth Buffalo [18]
33.4
92.1
Common Carp [24]
33.4
92.1
Flathead Catfish [25]
33.4
92.1
Freshwater Drum [6]
33.5
92.3
Channel Catfish [26]
33.7
92.7
Spotfin Shiner [19]
33.8
92.8
Bluegill Sunfish [20]
34.0
93.2
Gizzard Shad [21]
34.0
93.2
Golden Shiner [7]
34.5
94.1
Spottail Shiner [22]
34.5
94.1
Fathead Minnow [8]
34.5
94.1
Largemouth Bass [9]
34.6
94.3
Pumpkinseed Sunfish [10]
34.7
94.5
Flathead Catfish [23]
34.7
94.5
Blackstripe Topminnow [24]
34.7
94.5
Black Crappie [11]
34.7
94.5
Smallmouth Bass [12]
34.8
94.6
Channel Catfish [25]
34.9
94.8
Common Carp [26]
35.0
95.0
Brook Silversides [13]
35.0
95.0
Rock Bass [14]
35.3
95.5
Green Sunfish [15]
35.4
95.7
Black Bullhead [16]
35.6
96.1
Spottail Shiner [17]
35.8
96.4
Gizzard Shad [18]
67

 
Appendix Table 3F. continued
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°F
?
Optimum Exceeded
?
Growth Exceeded
?
UAT Exceeded
?36.0?
96.8
?
36.4?
97.5
?
36.4
?
97.5
?
36.6?
97.9
?
37.3?
99.1
?
38.0
?
100.4
?
38.0?
100.4
?
38.3
?
100.9
ULIT
Exceeded
Spotfin Shiner [19]
Yellow Bullhead [20]
Bluegill Sunfish [21]
Bigmouth Buffalo [22]
Common Carp [23]
Flathead Catfish [24]
Blackstripe Topminnow [25]
Channel Catfish [26]
68

 
Appendix Table 1G. Thermal thresholds for secondary contact use RAS list.
Fish Temperature Model -- Selected Species Report
Family?
Species
Code?
Code
Common Name
Optimum
°C
MWAT
Growth
°C
Upper
Avoidance
°C
UILT
°C
Latin Name
20
003
Gizzard Shad
30.0
31.9
34.0
35.8
Dorosoma cepedianum
43
001
Common Carp
31.5
33.4
34.9
37.3
Cyprinus carpio
43
003
Golden Shiner
27.8
29.9
30.7
34.0
Notemigonus crysoleucas
43
042
Fathead Minnow
27.7
30.0
31.5
34.5
Pimephales promelas
43
043
Bluntnose Minnow
27.5
29.1
31.4
32.4
Pimephales notatus
47
006
Black Bullhead
27.6
30.2
32.1
35.4
Ameiurus melas
77
006
Largemouth Bass
29.1
30.9
31.6
34.5
Micropterus salmoides
77
008
Green Sunfish
27.8
30.3
30.9
35.3
Lepomis cyanellus

 
Appendix Table 2G. Thermal criteria results for secondary contact use RAS list.
Fish Temperature Model -- Thermal Thresholds Percentile Report
Category
?
100%
?
90%
?
75%?
50%
Optimum?
27.50?
27.57
?
27.68
?
27.80
Growth
?
29.10?
29.66
?
29.98
?
30.25
Avoidance (UAT)
?
30.70
?
30.84
?
31.28?
31.55
Survival (LT)
?
30.40?
31.52
?
32.38
?
32.90
Survival
(ST)
?
32.40
?
33.52
?
34.38?
34.90
Species Used
?
N
=
Common Name
Common Name
?
Common Name
Gizzard Shad
Common Carp
Golden Shiner
Fathead Minnow
Bluntnose Minnow
Black Bullhead
Largemouth Bass
Green Sunfish

 
Appendix Table 3G. Thermal tolerance rankings for secondary contact use RAS list.
Fish Temperature Model -- Species Thermal Tolerance Rank Report
Temperature
°C
°F
Optimum Exceeded
Growth
Exceeded
UAT Exceeded
ULIT
Exceeded
27.5
81.5
Bluntnose Minnow [1]
27.6
81.7
Black Bullhead [2]
27.7
81.9
Fathead Minnow [3]
27.8
82.0
Golden Shiner [4]
27.8
82.0
Green Sunfish [5]
29.1
84.4
Bluntnose Minnow [1]
29.1
84.4
Largemouth Bass [6]
29.9
85.8
Golden Shiner [2]
30.0
86.0
Gizzard Shad [7]
30.0
86.0
Fathead Minnow [3]
30.2
86.4
Black Bullhead [4]
30.3
86.5
Green Sunfish [5]
30.7
87.3
Golden Shiner [1]
30.9
87.6
Largemouth Bass [6]
30.9
87.6
Green Sunfish [2]
31.4
88.5
Bluntnose Minnow [3]
31.5
88.7
Common Carp [8]
31.5
88.7
Fathead Minnow [4]
31.6
88.9
Largemouth Bass [5]
31.9
89.4
Gizzard Shad [7]
32.1
89.8
Black Bullhead [6]
32.4
90.3
Bluntnose Minnow [1]
33.4
92.1
Common Carp [8]
34.0
93.2
Gizzard Shad [7]
34.0
93.2
Golden Shiner [2]
34.5
94.1
Fathead Minnow [3]
34.5
94.1
Largemouth. Bass [4]
34.9
94.8
Common Carp [8]
35.3
95.5
Green Sunfish [5]
35.4
95.7
Black Bullhead [6]
35.8
96.4
Gizzard Shad [7]
37.3
99.1
Common Carp [8]
71

 
CABB/MBI
Lower Des Plaines Temperature Criteria Options
October 11, 2005
Appendix B
Ambient Temperature Regime, 1998-2004
Temperature Statistics at 8 Monitoring Locations in the Chicago Area Waterway System
72

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Geo-Out2
lier
Cutoff
Maximum (Occurrence)
Percentile
metric
75th+ 75th+
1.5*IQR 2.5*IQR
L
ocation:
-,
icero Av
Jan
Entire
119
56.3
55.9
54.0
70.6
69.3
68.2
68.3
68.1
67.2
62.7
45.5
80.3
92.1
Early
55
56.3
55.8
58.1
69.3
68.1
68.0
68.6
68.0
66.7
62.2
45.3
80.3
92.4
Late
64
56.4
55.9
52.7
70.6
68.2
68.1
68.7
68.1
67.3
63.4
46.1
82.0
94.4
59.0
70.9
69.8
69.6
69.7
68.6
66.9
63.4
50.7
75.4
83.4
Feb
Entire
109
59.2
59.0
Early
60
59.3
59.0
59.0
70.9
69.8
69.6
70.1
69.6
68.4
63.3
50.1
75.0
82.8
Late
49
59.1
58.9
59.0
68.3
67.3
66.2
67.8
66.3
65.4
63.4
51.0
75.5
83.6
72.3
65.7
53.6
78.3
86.7
Mar
Entire
120
62.4
62.1
61.9
76.8
75.4
75.0
75.0
74.2
Early
58
60.9
60.6
59.5
74.9
74.3
74.0
74.5
73.3
72.1
65.2
53.4
79.5
89.0
Late
62
63.8
63.6
63.3
76.8
75.4
75.0
75.8
74.6
73.0
66.5
54.2
75.4
81.3
79.8
79.1
79.3
77.9
74.9
67.9
53.4
78.7
85.9
Apr
Entire
114
64.7
64.3
64.6
81.5
Early
56
64.5
64.3
' 63.9
81.5
78.2
75.7
79.5
75.6
73.6
66.4
56.7
73.3
77.9
Late
58
64.8
64.3
65.8
79.8
79.1
79.1
79.3
78.8
76.7
70.0
51.9
90.1
104.0
82.7
80.1
62.7
97.0
108.0
May
Entire
119
74.0
73.7
73.7
88.7
85.9
85.6
85.6
83.9
Early
55
72.3
72.0
71.7
85.4
83.0
82.8
84.0
82.8
80.7
77.8
61.9
92.9
103.0
Late
64
75.4
75.1
75.1
88.7
85.9
85.6
86.5
85.3
83.3
81.4
64.1
99.1
111.0
Jun
Entire
106
80.9
80.6
81.5
94.2
92.8
92.4
92.6
91.9
90.2
87.0
68.7
105.0
117.0
Early
60
78.8
78.6
78.9
91.9
91.4
89.2
91.6
89.0
88.1
84.4
68.7
102.0
114.0
Late
46
83.6
83.3
85.6
94.2
92.8
92.4
93.6
92.5
92.0
89.3
68.6
106.0
118.0
Jul
Entire
117
88.6
88.5
88.4
98.3
98.0
97.8
97.8
96.4
95.4
91.2
81.3
99.3
105.0
Early
59
86.8
86.7
87.8
91.7
91.6
91.6
91.6
91.6
90.9
89.0
80.6
96.4
101.0
Late
58
90.5
90.4
89.8
98.3
98.0
97.8
98.1
97.7
96.4
94.4
84.1
104.0
111.0
Aug
Entire
151
88.9
88.8
89.1
101.0
99.7
98.8
97.9
95.0
94.2
91.6
82.4
99.7
105.0
1
Means/medians are means/medians of daily maximum values
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).
08/17/2005
1 1
1
Month Period
Samples Mean Mean Median
Single
Twice Three 98th 95th 90th 75th 5th

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period Samples
1
Mean
Geo-
metric
1
Mean
Maximum (Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
1.5*IQR 2.5*IQR
Median Single
Twice Three
98th
95th
90th
75th
5th
Early
Late
71
80
90.6
87.4
90.5
87.3
89.8
88.0
101.0
94.5
99.7
93.9
98.8
93.8
99.8
93.9
97.0
93.2
95.0
92.3
93.4
90.6
84.9
81.2
101.0
100.0
106.0
106.0
Sep
Entire
145
83.7
83.4
83.8
96.4
96.4
95.3
94.9
94.0
91.9
90.0
71.2
107.0
119.0
Early
75
88.2
88.0
89.6
96.4
96.4
95.3
96.4
94.3
94.0
91.2
78.4
98.3
103.0
Late
70
78.9
78.7
79.2
91.9
91.2
91.0
91.3
90.7
88.0
82.8
68.1
95.6
104.0
Oct
Entire
140
73.4
72.9
73.8
90.0
89.9
89.7
89.3
86.8
84.3
79.2
58.7
97.1
109.0
Early
75
73.2
72.8
75.2
87.3
86.6
85.3
86.6
84.6
83.1
79.0
59.5
98.8
112.0
Late
65
73.6
73.1
72.3
90.0
89.9
89.7
89.9
88.7
86.2
79.7
57.9
96.9
108.0
Nov
Entire
146
65.7
65.3
65.6
83.4
82.1
82.1
80.0
75.4
74.4
72.0
54.0
91.7
105.0
Early
71
67.6
67.1
68.5
83.4
82.1
82.1
82.2
76.8
75.2
72.7
55.0
86.6
95.8
Late
75
63.9
63.5
63.6
77.2
74.8
74.5
74.8
74.4
73.5
70.1
53.2
87.3
98.7
Dec
Entire
155
60.2
59.9
59.7
75.0
74.9
74.7
73.7
70.9
69.2
64.6
51.5
78.0
87.0
Early
75
61.9
61.5
60.0
75.0
74.9
74.7
74.9
72.9
71.0
67.2
52.5
83.7
94.8
Late
80
58.6
58.3
59.5
68.8
68.6
67.9
68.5
67.3
65.0
62.3
50.5
75.2
83.8
74
1
Means/medians are means/medians of daily maximum values
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).
08/ 17
/2005

 
Appendix Table 2. Monthly and hi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period
Samples
1
Mean
Geo-
metric
1
Mean
Maximum (Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
1.5*1QR 2.5*IQR
Median Single Twice
Three
98th 95th
90th
75th
5th
LoCtin:....:
?
..,?
....
-
- Jeffer
s
-
oii.v
...
St,s--
Jan
Entire
62
48.7
48.6
48.5
54.6
54.4
54.2
54.5
54.1
52.8
51.1
43.8
58.2
62.9
Early
30
48.0
48.0
48.3
53.1
51.1
50.9
52.9
51.1
50.6
48.8
44.0
51.1
52.6
Late
32
49.4
49.2
50.0
54.6
54.4
54.2
54.6
54.4
54.1
52.2
43.6
61.1
67.0
Feb
Entire
56
47.8
47.7
48.2
53.8
52.3
52.1
52.9
51.9
51.5
50.5
42.7
58.3
63.5
Early
30
47.7
47.6
48.9
53.8
51.5
51.3
53.6
51.5
51.2
50.5
42.3
60.4
67.0
Late
26
47.9
47.8
47.8
52.3
52.1
51.5
52.3
52.1
51.5
50.4
43.7
57.8
62.7
Mar
Entire
78
53.9
53.7
53.3
67.6
66.0
65.4
66.0
65.3
63.4
56.5
46.4
66.4
73.0
Early
30
49.4
49.4
49.3
54.2
53.6
53.6
54.1
53.6
53.4
51.6
45.0
58.2
62.6
Late
48
56.7
56.5
54.5
67.6
66.0
65.4
66.9
65.5
65.0
61.7
49.9
74.3
82.7
Apr
Entire
90
61.5
61.4
61.1
72.9
71.6
70.9
71.4
68.0
66.9
64.4
53.9
72.7
78.2
Early
45
60.4
60.3
60.7
66.7
66.5
65.6
66.6
65.8
65.3
63.8
53.4
72.8
78.9
Late
45
62.7
62.5
61.7
72.9
71.6
70.9
72.4
71.1
68.0
65.9
56.6
75.0
81.2
May
Entire
93
69.2
69.0
70.1
78.6
78.3
77.3
77.9
77.1
76.1
71.7
60.6
80.6
86.5
Early
45
68.8
68.7
70.1
77.3
77.1
77.1
77.2
77.1
75.9
71.7
59.9
81.0
87.3
Late
48
69.5
69.3
70.3
78.6
78.3
76.8
78.5
77.0
76.3
72.4
60.7
82.1
88.6
Jun
Entire
90
76.6
76.4
76.8
88.5
87.8
87.5
87.7
87.2
85.8
80.5
65.7
92.2
100.0
Early
45
72.8
72.7
73.0
82.1
81.4
79.0
81.8
79.6
78.7
76.3
64.0
86.2
92.7
Late
45
80.5
80.3
80.1
88.5
87.8
87.5
88.2
87.6
87.2
85.0
73.0
96.3
104.0
Jul
Entire
93
85.3
85.2
84.6
91.4
90.8
90.8
90.8
90.5
89.6
88.2
80.1
96.0
101.0
Early
45
84.1
84.1
83.5
90.8
90.5
90.3
90.7
90.4
89.5
86.1
79.4
92.4
96.6
Late
48
86.3
86.3
86.8
91.4
90.8
90.6
91.1
90.6
89.9
88.8
81.6
96.0
101.0
Aug
Entire
92
84.7
84.6
84.5
92.2
90.9
90.9
90.9
90.7
89.4
87.5
78.7
95.8
101.0
1
Means/medians are means/medians of daily maximum values
75
?
08/17/2005
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and hi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period Samples
1
Mean
Geo-
metric
1
Mean
2Maximum
(Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1.5*IQR 2.5*IQR
1
Median Single
Twice Three
98th
95th
90th
75th
5th
Early
Late
45
47
86.6
82.9
86.6
82.8
86.3
82.7
92.2
88.9
90.9
88.0
90.9
87.8
91.7
88.5
90.9
87.8
90.7
87.3
89.2
85.3
81.4
78.3
96.8
92.2
102.0
96.8
Sep
Entire
85
79.3
79.0
80.7
90.5
89.6
88.8
89.4
88.6
87.6
84.6
68.0
101.0
111.0
Early
40
84.0
83.9
84.1
90.5
89.6
88.8
90.2
89.2
88.7
86.3
74.8
91.9
95.7
Late
45
75.1
74.9
75.2
86.5
86.4
84.8
86.5
85.2
83.2
79.9
67.2
94.8
105.0
Oct
Entire
93
68.6
68.3
69.4
83.6
81.1
80.4
80.8
78.3
76.6
73.0
57.8
86.8
96.0
Early
45
70.2
70.0
70.3
83.6
81.1
80.4
82.6
80.6
77.4
73.4
62.2
85.4
93.4
Late
48
67.1
66.8
68.6
78.8
77.2
76.6
78.1
76.7
75.6
72.9
55.4
89.9
101.0
Nov
Entire
90
60.4
60.2
61.2
72.1
71.7
70.6
71.4
67.0
65.0
63.2
52.3
71.6
77.2
Early
45
62.7
62.6
62.6
72.1
71.7
70.6
71.9
70.9
67.0
64.3
56.2
70.0
73.7
Late
45
58.1
57.9
59.2
64.1
63.4
63.3
63.8
63.3
63.2
61.6
51.9
73.9
82.1
Dec
Entire
81
49.8
49.5
50.7
62.2
60.4
60.3
60.4
59.4
57.3
53.3
39.2
63.1
69.7
Early
35
52.8
52.6
?
52.2
62.2
60.4
60.3
61.8
60.4
59.7
55.4
46.9
63.5
68.9
Late
46
47.6
47.3
48.5
57.8
55.9
55.7
57.0
55.7
54.3
51.6
38.1
65.4
74.6
76
1Means/medians
are means/medians of daily maximum values
08/17/2005
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and hi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Geo-
2
Outlier
MaximLim
(Occurrence)
Percentile
Cutoff
metric
75th+ 75th+
1 1
1
Month Period
Samples Mean Mean Median
Single Twice Three 98th 95th 90th 75th 5th 1.5*IQR
2.5*IQR
f.'ii'.6i-i:.-11:;0458re.:..:,;:,::•:•;:,::::':'::•-s.'
Jan
Entire
118
51.1
51.0
50.5
59.6
59.4
59.2
59.2
58.2
55.7
53.5
46.1
61.0
66.0
Early
60
51.0
50.9
51.1
58.6
55.8
55.5
56.6
55.5
54.2
53.3
46.9
60.7
65.6
Late
58
51.2
51.0
50.2
59.6
59.4
59.2
59.5
59.1
57.9
54.4
44.4
63.3
69.2
54.7
46.9
61.4
65.8
Feb
Entire
113
52.6
52.5
53.0
62.3
60.9
59.7
60.0
58.3
56.3
Early
60
51.6
51.5
51.9
57.3
56.8
56.3
57.0
56.3
55.3
54.2
46.5
62.0
67.2
Late
53
53.7
53.6
53.9
62.3
60.9
59.7
61.5
59.6
58.4
55.1
46.9
60.1
63.5
124
57.4
57.2
57.3
72.5'
70.5
68.4
68.4
67.4
65.0
61.4
49.3
73.3
81.2
Mar
Entire
Early
60
55.0
54.8
53.8
65.2
65.0
64.3
65.1
64.2
63.3
58.3
48.2
69.3
76.6
Late
64
59.7
59.5
58.6
72.5
70.5
68.4
70.9
68.1
67.3
63.1
53.6
74.1
81.4
Apr
Entire
114
62.7
62.6
63.2
74.7
74.5
71.2
71.9
69.6
68.6
66.2
55.2
76.9
84.0
Early
54
62.4
62.3
62.0
70.5
69.7
69.4
70.0
69.2
68.0
64.9
55.6
73.3
78.9
Late
60
63.0
62.8
63.6
74.7
74.5
71.2
74.6
70.8
69.0
67.1
54.8
81.2
90.7
May
Entire
124
70.3
70.1
70.7
81.9
81.0
79.0
79.0
78.0
77.3
74.2
61.3
86.1
94.0
Early
60
68.7
68.5
69.4
79.0
78.0
77.9
78.3
77.7
76.8
72.8
59.0
85.3
93.7
Late
64
71.7
71.6
72.3
81.9
81.0
78.8
81.2
78.7
77.8
75.1
63.5
85.3
92.2
Jun
Entire
103
76.8
76.7
77.0
89.2
88.4
88.0
88.2
86.3
83.0
79.4
68.6
88.9
95.3
Early
60
75.1
74.9
75.6
84.0
83.4
82.7
83.6
82.1
80.3
78.7
67.3
88.9
95.7
Late
43
79.3
79.2
78.5
89.2
88.4
88.0
88.9
88.1
86.6
82.9
70.7
92.2
98.4
Jul
Entire
81
84.9
84.9
84.8
89.7
89.5
89.4
89.5
89.2
88.5
86.3
81.5
90.8
93.7
Early
45
83.9
83.9
83.6
88.7
88.0
86.5
88.4
86.9
86.2
85.0
81.4
88.6
91.1
Late
36
86.2
86.2
86.3
89.7
89.5
89.4
89.7
89.5
89.3
87.8
82.1
92.4
95.4
Aug
Entire
129
85.1
85.0
84.9
93.4
93.0
92.5
92.5
91.2
89.8
87.3
80.0
94.3
98.9
Means/medians are means/medians of daily maximum values
77?
08/17/2005
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period Samples
1
Mean
Geo-
metric
1
Mean
2Maximum
(Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
2.5*IQR
Median Single
Twice Three
98th
95th
90th
75th
5th
1.5*IQR
Early
Late
50
79
86.5
84.2
86.5
84.1
85.9
84.2
93.4
91.2
93.0
89.8
92.5
89.4
93.2
89.8
92.5
88.7
91.5
88.0
89.6
86.2
82.3
78.9
98.6
92.2
105.0
96.2
Sep
Entire
139
81.7
81.5
83.0
91.7
91.5
90.9
90.8
90.0
87.9
85.9
72.9
98.7
107.0
Early
64
85.0
84.9
84.9
91.7
91.5
90.9
91.5
90.7
90.0
87.2
77.9
93.4
97.5
Late
75
78.9
78.8
77.8
89.3
87.9
86.5
87.9
86.3
85.2
82.9
72.2
93.9
101.0
Oct
Entire
136
71.7
71.5
71.7
85.9
84.1
83.5
83.0
79.3
77.3
74.9
63.1
84.5
90.9
Early
70
72.7
72.5
72.2
85.9
84.1
83.5
84.3
81.3
78.7
76.5
65.7
87.8
95.3
Late
66
70.7
70.5
71.4
79.5
78.8
77.4
78.9
77.2
76.4
73.0
62.3
82.6
89.0
■■■
Nov
Entire
150
64.6
64.5
64.5
74.5
72.7
72.6
72.5
70.7
69.1
66.6
58.6
72.3
76.1
Early
75
66.2
66.1
65.8
74.5
72.7
72.6
72.7
72.2
70.7
68.5
61.6
74.9
79.3
Late
75
62.9
62.9
63.3
69.7
67.9
67.6
67.9
67.1
66.7
65.2
56.8
70.5
74.1
Dec
Entire
155
56.3
55.9
56.1
68.2
67.9
67.7
67.7
66.3
64.7
59.9
45.7
70.3
77.3
Early
75
59.9
59.7
59.0
68.2
67.9
67.7
67.9
67.6
66.3
64.0
53.1
75.9
83.8
Late
80
52.9
52.6
53.6
61.7
61.7
60.8
61.6
60.5
59.6
56.6
43.0
67.6
74.9
78
1
Means/medians are means/medians of daily maximum values
2
Maximum values are the Single highest values (Single), or the highest values that
occurred at least Twice
or Three times during the period of record (1995-2003).
08/17/2005

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period
Samples
1
Mean
Geo-
metric
1
Mean
2
Maximum (Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
1.5*IQR 2.5*IQR
Median Single Twice Three
98th
95th
90th
75th
5th
Location: -R ver Mile`302•'.
Jan
Entire
124
46.8
46.7
46.1
52.2
51.9
51.7
51.7
51.2
51.0
49.3
42.8
56.1
60.6
Early
60
46.6
46.5
46.3
51.9
5.1.7
51.5
51.8
51.4
51.0
49.1
42.2
56.2
60.9
Late
64
47.0
46.9
46.1
52.2
51.3
51.3
51.5
51.2
50.9
49.4
43.8
55.7
59.9
Feb
Entire
113
48.6
48.5
48.9
56.4
56.0
54.5
54.9
53.3
51.4
50.1
43.7
55.5
59.1
Early
60
48.0
48.0
48.2
53.0
51.6
51.6
52.0
51.5
51.1
49.9
43.6
55.1
58.5
Late
53
49.2
49.1
49.4
56.4
56.0
54.5
56.2
54.5
53.5
50.4
43.8
54.1
56.6
60.2
60.2
59.1
57.8
55.3
45.3
64.2
70.1
Mar
Entire
124
52.0
51.8
51.5
60.6
60.6
Early
60
50.2
50.0
49.2
60.6
60.2
59.1
60.3
58.4
56.9
53.5
42.1
61.6
67.0
Late
64
53.6
53.5
52.9
60.6
60.0
59.8
60.1
59.4
58.8
56.2
49.7
63.4
68.3
Apr
Entire
114
58.3
58.2
58.5
67.7
67.5
66.2
66.5
64.6
62.3
60.5
52.6
67.7
72.5
Early
60
57.3
57.2
57.5
61.9
61.6
61.3
61.7
61.2
60.8
59.6
52.1
65.6
69.6
Late
54
59.3
59.2
59.5
67.7
67.5
66.2
67.6
65.9
64.7
61.6
53.4
70.5
76.4
May
Entire
111
65.6
65.4
66.2
75.4
73.5
73.0
73.1
72.6
71.5
68.8
55.3
78.3
84.6
Early
55
65.0
64.9
65.2
75.4
73.5
72.3
74.3
72.2
70.3
68.3
58.3
77.7
84.1
Late
56
66.1
65.9
66.6
73.0
72.7
72.6
72.8
72.6
72.0
69.7
53.3
78.7
84.8
Jun
Entire
114
73.7
73.6
73.8
81.1
80.9
80.8
80.8
79.5
78.5
76.4
67.2
84.4
89.7
Early
54
71.8
71.7
72.1
77.8
77.7
77.5
77.7
77.3
76.2
74.2
66.1
81.0
85.5
Late
60
75.5
75.4
76.0
81.1
80.9
80.8
81.0
80.8
79.5
78.3
70.0
87.0
92.8
Jul
Entire
86
79.6
79.6
79.7
84.2
84.2
83.7
84.1
83.3
82.5
80.9
76.0
85.3
88.2
Early
47
78.6
78.6
78.7
81.6
81.3
81.0
81.5
81.0
80.9
80.4
75.6
85.2
88.4
Late
39
80.8
80.8
80.6
84.2
84.2
83.7
84.2
84.0
83.4
82.4
77.7
86.6
89.4
Aug
Entire
100
80.7
80.6
80.6
88.0
87.1
86.2
86.7
85.1
83.8
82.5
76.5
87.8
91.4
1
Means/medians are means/medians of daily maximum values
79
08/17/2005
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and bi-rnonthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998
to 2004.
Month
Period?
Samples
Mean
1
Geo-
metric
Mean
1
2Maximum
(Occurrence)
Percentile
Outlier
Cutoff
75th+ 75th+
Median
1
Single
Twice?
Three
98th
95th
90th
75th
5th
?
1.5*IQR
2.5*IQR
Early
Late
45
55
82.1
79.6
82.0
79.5
81.8
79.9
88.0
82.9
87.1
82.8
86.2
82.8
87.6
82.8
86.4
82.8
85.4
82.5
83.5
80.7
78.7
76.3
88.4
84.6
91.7
87.1
Sep
Entire
150
76.3
76.2
76.9
83.9
83.9
83.8
83.7
82.2
80.9
79.6
68.0
88.5
94.4
Early
75
79.0
79.0
79.3
83.9
83.9
83.8
83.9
83.3
82.2
80.5
74.5
85.6
89.0
Late
75
73.6
73.5
74.1
79.9
79.6
79.2
79.6
79.1
78.5
76.2
67.4
83.2
88.0
Oct
Entire
155
66.6
66.5
66.3
76.2
75.9
75.0
74.8
73.4
71.4
69.6
60.4
78.3
84.1
Early
75
68.2
68.1
68.8
76.2
75.9
75.0
75.9
74.6
73.6
70.1
62.6
77.3
82.1
Late
80
65.1
65.0
65.1
72.7
72.5
71.3
72.4
70.7
70.1
67.5
59.8
75.7
81.1
Nov
Entire
138
59.0
58.9
59.2
68.5
68.5
67.8
67.7
66.3
63.3
61.1
52.3
67.4
71.6
Early
75
60.9
60.8
60.4
68.5
68.5
67.8
68.5
67.2
65.8
62.0
57.5
66.6
69.6
Late
63
56.7
56.6
56.8
63.6
63.6
63.3
63.6
63.2
61.2
59.2
51.8
66.7
71.7
Dec
Entire
148
51.5
51.3
51.2
62.4
62.1
61.6
61.4
59.3
57.7
55.4
43.6
66.0
73.1
Early
68
54.5
54.4
54.9
62.4
62.1
61.6
62.1
61.2
59.4
57.2
48.5
66.3
72.4
Late
80
49.0
48.9
48.7
55.7
55.6
55.6
55.6
55.4
54.8
51.7
42.4
59.6
64.8
80
1Means/medians
are means/medians of daily maximum values
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).
08/17/2005

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period
Samples
1
Mean
Geo-
metric
1
Mean
2-Maximum
(Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
1.5*IQR 2.5*IQR
Median Single Twice Three
98th
95th
90th
75th
5th
':-. LocatiOn.:I.Rotheoville-.i
Jan
Entire
124
45.5
45.4
44.6
50.0
50.0
50.0
50.0
50.0
50.0
48.2
41.0
56.3
61.7
Early
60
45.2
45.1
44.6
50.0
50.0
50.0
50.0
50.0
50.0
48.2
41.0
56.3
61.7
Late
64
45.8
45.7
44.6
50.0
50.0
50.0
50.0
50.0
50.0
48.2
42.8
53.6
57.2
Feb
Entire
113
47.6
47.6
48.2
55.4
55.4
55.4
55.4
51.5
50.0
50.0
42.8
55.4
59.0
Early
60
47.0
46.9
46.4
50.0
50.0
50.0
50.0
50.0
50.0
48.2
42.8
52.3
55.0
Late
53
48.4
48.3
48.2
55.4
55.4
55.4
55.4
55.1
52.2
50.0
43.1
55.4
59.0
Mar
Entire
124
51.5
51.3
50.9
69.8
60.8
59.0
59:0
59.0
57.2
54.5
46.4
64.0
70.3
Early
60
49.8
49.6
48.2
59.0
59.0
57.2
59.0
57.2
57.2
52.7
44.6
62.2
68.5
Late
64
53.0
52.9
51.8
69.8
60.8
59.0
62.8
59.0
59.0
55.4
50.0
63.5
68.9
Apr
Entire
120
57.7
57.5
57.2
68.0
66.2
66.2
66.2
64.4
62.6
60.8
51.8
68.9
74.3
Early
60
56.7
56.6
57.2
68.0
66.2
64.4
66.7
62.6
60.8
59.0
51.8
67.1
72.5
Late
60
58.6
58.5
59.0
66.2
66.2
64.4
66.2
64.4
64.4
60.8
53.6
68.9
74.3
May
Entire
124
65.8
65.7
66.2
73.4
73.4
73.4
73.4
71.6
70.0
68.0
59.0
76.1
81.5
Early
60
64.9
64.7
65.3
73.4
73.4
71.6
73.4
71.6
69.8
68.0
57.2
76.1
81.5
Late
64
66.7
66.5
66.2
73.4
73.4
73.4
73.4
72.1
71.6
69.8
59.0
77.9
83.3
Jun
Entire
120
72.6
72.4
73.4
82.4
80.6
80.6
80.6
79.7
78.8
75.2
62.6
83.3
88.7
Early
60
69.9
69.8 . 71.6
77.0
77.0
77.0
77.0
76.1
75.2
73.4
62.6
84.2
91.4
Late
60
75.3
75.2
75.2
82.4
80.6
80.6
81.1
80.6
79.7
77.0
69.8
85.1
90.5
Jul
Entire
124
79.9
79.9
80.6
84.2
84.2
84.2
84.2
84.2
82.4
80.6
77.0
83.3
85.1
Early
60
78.9
78.9
78.8
82.4
82.4
82.4
82.4
81.5
80.6
80.6
75.2
86.0
89.6
Late
64
80.9
80.9
80.6
84.2
84.2
84.2
84.2
84.2
84.2
82.4
78.3
87.8
91.4
Aug
Entire
150
80.1
80.1
80.6
86.0
86.0
86.0
86.0
84.2
82.4
80.6
77.0
83.3
85.1
'Means/medians are means/medians of daily maximum values
08/17/2005
81
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003)..

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period Samples
1
Mean
Geo-
metric
1
Mean
2Maximum
(Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
2.5*IQR
Median Single
Twice Three
98th
95th
90th
75th
5th 1.5*IQR
Early
Late
70
80
80.8
79.4
80.8
79.4
80.6
78.8
86.0
86.0
86.0
84.2
86.0
82.4
86.0
84.0
86.0
82.4
84.2
82.4
82.4
80.6
77.0
77.0
87.8
83.3
91.4
85.1
Sep
Entire
146
76.6
76.5
92.3
77.0
84.2
82.4
82.4
82.4
82.4
80.6
78.8
69.4
86.9
Early
75
78.9
78.9
78.8
84.2
82.4
82.4
82.4
82.4
82.4
80.6
73.9
86.0
89.6
Late
71
74.1
74.1
73.4
80.6
80.6
80.6
80.6
80.5
78.8
77.0
68.0
85.1
90.5
Oct
Entire
140
66.0
65.9
66.2
75.2
75.2
73.4
73.4
73.4
71.6
69.8
60.8
80.6
87.8
Early
66
68.1
68.0
68.0
75.2
75.2
73.4
75.2
73.4
73.4
69.8
62.6
77.9
83.3
Late
74
64.2
64.1
64.4
71.6
71.6
69.8
71.6
69.8
68.2
66.2
59.0
74.3
79.7
Nov
Entire
143
58.2
58.1
59.0
68.0
68.0
68.0
67.4
66.2
62.6
60.8
51.8
68.9
74.3
Early
68
60.5
60.5
60.8
68.0
68.0
68.0
68.0
66.4
66.2
60.8
57.0
63.5
65.3
Late
75
56.1
56.0
57.2
62.6
62.6
62.6
62.6
62.2
59.0
58.6
50.0
66.0
70.9
Dec
Entire
149
50.5
50.2
50.0
64.4
62.6
62.6
61.7
59.0
57.2
54.1
41.0
65.5
73.2
Early
75
52.9
52.6
53.6
64.4
62.6
62.6
62.6
60.8
59.0
57.2
44.6
70.7
79.7
Late
74
48.1
47.9
48.2
55.4
55.4
55.4
55.4
55.0
53.6
51.8
41.0
62.6
69.8
1
Means/medians are means/medians of daily maximum values
82
0
8/17/
200
5
7
3Maximum
values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period
Samples
1
Mean
Geo-
metric
1
Mean
7
2Maximum
(Occurrence)
Percentile
Cutoff
75th+ 75th+
1
1.5*IQR 2.5*IQR
Median Single Twice Three
98th
95th
90th
75th
5th
.ota.f16tC:-IC;ii
-. 73:"(1§4
:
Y
; -
Jan
Entire
123
38.6
38.4
39.2
48.7
48.0
46.5
46.6
45.0
43.8
41.5
32.3
51.7
58.6
Early
60
38.1
37.8
38.2
48.7
46.5
45.8
47.2
45.8
44.8
42.4
32.3
56.5
65.9
Late
63
39.1
38.9
39.5
48.0
44.6
44.3
45.4
44.1
42.7
41.5
33.2
47.6
51.7
Feb
Entire
109
41.8
41.7
41.7
52.2
51.7
51.7
51.7
47.5
45.9
43.3
37.1
49.1
52.9
Early
60
41.1
41.0
41.4
47.4
47.3
47.1
47.3
47.0
44.7
42.8
36.9
48.2
51.9
Late
49
42.7
42.6
42.0
52.2
51.7
51.7
52.0
51.7
48.2
44.3
38.5
50.0
53.7
.■■■
Mar
Entire
122
47.2
47.0
46.8
57.7
57.3
57.3
57.3
55.5
54.4
50.5
40.4
60.9
67.8
Early
58
45.5
45.2
43.6
57.3
57.3
55.4
57.3
55.2
53.4
50.6
39.6
63.8
72.6
Late
64
48.9
48.7
.
48.5
57.7
57.1
56.5
57.2
55.9
54.8
50.3
44.0
57.1
61.7
Apr
Entire
120
55.8
55.7
55.7
69.3
67.0
66.1
66.2
62.9
61.8
58.6
47.2
66.1
71.1
Early
60
54.2
54.0
55.3
61.4
59.3
59.0
59.9
59.0
58.9
57.9
46.5
68.1
74.9
Late
60
57.5
57.3
56.0
69.3
67.0
66.1
67.7
65.7
62.9
61.1
51.4
70.8
77.2
May
Entire
124
64.6
64.4
65.5
71.7
71.7
71.5
71.5
70.7
69.3
67.4
56.7
75.8
81.4
Early
60
63.9
63.7
65.0
71.7
71.5
69.4
71.6
69.3
68.1
67.1
55.7
75.8
81.7
Late
64
65.2
65.1
66.2
71.7
71.1
71.1
71.2
70.9
70.4
68.4
57.2
77.7
84.0
Jun
Entire
120
72.4
72.3
72.9
80.8
79.4
79.2
79.2
78.9
78.2
75.7
61.6
84.2
89.8
Early
60
69.9
69.8
70.4
78.5
77.5
77.2
77.8
76.8
75.5
72.9
60.4
80.4
85.4
Late
60
74.9
74.8
74.6
80.8
79.4
79.2
79.8
79.1
78.9
77.5
70.7
84.5
89.2
Jul
Entire
106
79.1
79.0
78.7
86.9
84.8
84.7
84.7
84.2
82.2
80.5
75.4
85.0
88.0
Early
58
78.6
78.6
78.2
82.2
82.1
81.9
82.1
81.9
81.7
80.3
75.0
84.8
87.8
Late
48
79.7
79.6
79.3
86.9
84.8
84.7
85.9
84.7
84.5
81.1
75.6
86.1
89.4
Aug
Entire
144
78.4
78.4
78.3
84.9
84.1
84.0
83.8
82.7
82.0
79.9
75.1
85.0
88.4
1
Means/medians are means/medians of daily maximum values
83
?
08/17/2005
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period?
Samples Mean
1
Geo-
metric
Mean
1
2Maximum
(Occurrence)
Percentile
Outlier Cutoff
75th+
2.5*IQR
75th+
Median
?
1
Single
Twice?
Three
98th
95th
90th
75th
5th?
1.5*IQR
Early
Late
64
80
79.7
77.3
79.7
77.3
79.4
77.4
84.9
80.8
84.1
80.4
84.0
80.4
84.3
80.4
83.6
80.1
83.1
79.6
81.9
78.6
75.9
75.0
87.8
82.5
91.7
85.2
Sep
Entire
144
73.0
72.8
73.6
83.1
81.3
80.9
80.8
79.0
78.0
76.4
64.5
86.6
93.4
Early
69
76.2
76.2
76.4
83.1
81.3
80.9
81.5
80.6
79.1
77.9
71.1
82.4
85.5
Late
75
70.0
69.9
69.7
76.2
75.7
75.4
75.7
75.3
74.5
72.5
64.1
78.7
82.8
Oct
Entire
155
61.8
61.7
61.8
71.8
71.2
71.0
70.9
69.2
66.6
64.7
54.4
73.1
78.8
Early
75
63.8
63.7
64.3
71.8
71.2
71.0
71.2
70.9
69.0
65.6
57.7
71.8
76.0
Late
80
60.0
59.8
60.1
69.6
68.1
67.3
68.0
67.0
64.6
63.0
52.3
71.4
77.1
Nov
Entire
144
53.2
53.0
53.6
64.8
63.9
63.7
63.6
60.9
58.6
56.1
44.3
63.9
69.1
Early
69
55.4
55.3
54.8
64.8
63.9
63.7
64.0
63.5
60.6
57.5
50.6
64.7
69.5
Late
75
51.2
50.9
51.7
62.5
59.4
58.8
59.4
57.2
56.2
54.6
41.0
64.2
70.6
Dec
Entire
142
44.0
43.4
44.3
57.9
57.4
57.0
56.9
54.7
52.3
49.6
32.7
66.4
77.6
Early
65
48.2
47.8
49.6
57.9
57.4
57.0
57.5
56.8
55.0
51.9
37.5
63.3
70.9
Late
77
40.4
40.1
39.8
52.1
51.8
49.9
51.7
48.7
47.6
44.7
32.3
57.9
66.6
84
1Means/medians
are means/medians of daily maximum values
7
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).
08/17/2005

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period
Samples
1
Mean
Geo-
metric
1
Mean
2Maximum
(Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
1.5*IQR 2.5*IQR
Median Single
Twice
Three
98th
95th
90th
75th
5th
Jan
Entire
124
49.6
49.5
49.3
55.0
55.0
54.8
54.8
54.5
54.1
52.5
44.1
60.2
65.4
Early
60
49.8
49.7
49.9
55.0
55.0
54.8
55.0
54.8
54.1
52.5
44.9
60.5
65.9
Late
64
49.4
49.3
49.1
54.6
54.6
54.5
54.6
.
54.4
54.1
52.5
42.0
60.0
65.0
Feb
Entire
113
51.2
51.1
51.7
58.6
57.4
56.8
56.9
56.2
54.8
53.0
45.2
58.0
61.3
Early
60
50.7
50.6
51.0
56.5
56.2
55.0
56.3
54.9
54.7
53.1
43.0
59.2
63.2
Late
53
51.8
51.7
51.9
58.6
57.4
56.8
57.9
56.8
56.1
52.7
46.9
55.3
57.1
Mar
Entire
113
55.0
54.8
54.1
77.3
62.5
62.4
62.4
61.4
60.5
57.2
50.2
64.3
69.0
Early
50
54.2
54.0
52.7
77.3
62.4
62.1
69.9
62.1
60.5
56.7
49.2
65.7
71.7
Late
63
55.6
55.6
54.7
62.5
61.5
61.4
61.7
61.4
60.5
57.5
51.9
64.1
68.5
Apr
Entire
98
59.0
'59.0
58.9
65.2
64.8
64.7
64.8
63.7
62.9
61.3
54.2
68.4
73.1
Early
48
59.2
59.2
59.1
63.5
62.8
62.6
63.2
62.6
62.2
60.8
55.1
65.4
68.4
Late
50
58.9
58.8
58.1
65.2
64.8
64.7
65.0
64.7
63.6
62.1
53.9
71.7
78.1
May
Entire
91
67.1
67.0
67.8
75.6
75.0
74.0
74.7
73.4
72.8
69.7
59.4
77.6
83.0
Early
49
66.0
65.8
67.4
75.6
75.0
73.4
75.3
73.5
70.9
69.2
58.2
79.1
85.8
Late
42
68.5
68.4
68.7
74.0
73.9
73.3
74.0
73.5 -
73.1
71.4
63.5
79.8
85.4
Jun
Entire
94
73.8
73.6
73.9
83.5
83.1
81.5
82.5
80.6
79.7
76.8
65.2
85.5
91.3
Early
40
71.0
70.9
71.2
77.4
76.9
76.2
77.3
76.6
75.8
74.2
64.6
84.0
90.5
Late
54
75.8
75.7
76.3
83.5
83.1
81.5
83.3
81.4
80.5
79.0
69.1
88.0
94.0
Jul
Entire
117
80.7
80.7
80.7
87.3
86.5
86.1
86.2
85.7
85.1
82.5
76.1
87.8
91.3
Early
53
78.8
78.8
•?
79.0
81.6
81.5
81.5
81.5
81.4
81.0
80.1
75.3
83.4
85.5
Late
64
82.3
82.3
81.9
87.3
86.5
86.1
86.7
86.0
85.6
84.1
79.0
89.1
92.4
Aug
Entire
110
81.7
81.7
81.6
88.9
88.3
87.5
87.7
86.1
85.3
82.9
78.2
87.9
91.2
1
Means/medians are means/medians of daily maximum values
08/17/2005
2
85
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).

 
Appendix Table 2. Monthly and bi-monthly ambient temperature statistics for the Des Plaines river system at selected sites. Data collected from 1998 to 2004.
Month
Period Samples
1
Mean
Geo-
metric
1
Mean .
Z
Maximum (Occurrence)
Percentile
Outlier Cutoff
75th+ 75th+
1
2.5*IQR
Median Single
Twice Three
98th
95th
90th
75th
5th 1.5*IQR
Early
Late
64
46
82.7.
80.3
82.7
80.3
82.3
80.1
88.9
85.0
88.3
83.8
87.5
82.8
88.4
84.5
87.2
83.0
85.9
82.4
84.6
81.6
79.2
77.3
89.6
85.2
93.0
87.6
Sep
Entire
145
77.3
77.1
77.8
85.0
84.9
84.9
84.9
83.8
82.4
80.7
69.1
90.2
96.5
Early
70
80.3
80.2
80.5
85.0
84.9
84.9
84.9
84.8
83.8
82.1
76.4
87.5
91.1
Late
75
74.5
74.4
74.5
82.2
81.0
80.8
81.0
80.7
79.6
77.0
68.6
84.5
89.6
Oct
Entire
130
68.2
68.1
67.8
76.5
75.7
75.1
75.1
75.0
73.6
71.4
62.1
80.3
86.2
Early
55
69.9
69.8
69.7
76.5
75.7
75.1
76.0
75.1
74.8
72.4
64.3
79.5
84.2
Late
75
67.0
66.9
66.9
75.1
75.0
75.0
75.0
73.5
72.4
69.6
61.6
78.0
83.6
Nov
Entire
143
61.4
61.3
61.0
71.0
71.0
70.7
70.7
67.9
65.7
63.3
55.9
69.0
72.9
Early
68
63.3
63.2
62.3
71.0
71.0
70.7
71.0
70.6
68.1
64.7
59.8
70.3
74.0
Late
75
59.6
59.6
59.4
67.7
66.3
66.2
66.3
65.8
63.4
61.0
55.0
65.8
69.0
Dec
Entire
149
54.1
53.9
52.9
65.6
64.9
64.0
63.5
62.6
60.8
58.3
46.9
70.0
77.8
Early
75
56.5
56.4
56.5
65.6
64.9
64.0
64.9
63.0
62.6
60.2
49.7
71.7
79.4
Late
74
51.6
51.5
50.8
59.3
59.1
58.8
59.1
58.6
57.9
54.5
46.0
62.6
68.0
86
1
Means/medians are means/medians of daily maximum values
2
Maximum values are the Single highest values (Single), or the highest values that occurred at least Twice
or Three times during the period of record (1995-2003).
08/17/2005

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