IEPA ATTACHMENT NO._

:r.

CHICAGO AREA WATERWAY SYSTEM

AND DES PLAINES RIVER UAA SEGMENTS

Chicago

& Ship

sanitary

Canal

--~====JJ1'"

Lower

Des

Plaines River

Legend

Water Body

...rv-- Stream

Major Road

~~

Lockport

'\

\

Controlling

'j

Works

Lockport

Powerhouse

& Lock

ILLINOIS EPA

BUREAU OF WATER

2007

Chicago River

South Branch

Chicago River

N

o

2,5

5

w+.

S

10

I!!!!!!liiil!!!!!!'!liiil!!!!ti!

iiiiiiiiiiiiiiiiii!

Miles