Mississippi River to sluice the ash to the lagoon wheresettling of suspended solids occurs.
The Board in the consolidated cases PCB 74-51, 73—61
and 74-5 ruled that a discharge to Shields’ Branch was nota direct discharge to the Mississippi River.
Alternatives C—i, C-2,
D-1, D-2 and D-3 involve gravity flow to a pump house eithernear the new lagoon (D’s) or the switch yard (C’s) and thenpump to the Mississippi in various ways.
Farm Chemicals Handbook 1976 states under
Borax: (Na2B407~10 H20) ...
Allowed
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