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Peoria Csos

Sewerage Systems, Peoria, Illinois. NPDES permit IL0037800 expired May 31, 2011; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 006 form 0 monthly (3 values), outfall 007 form 0 monthly (3 values), outfall IN2 form L monthly (4 values), outfall INF form L monthly (4 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 2 required values missing, 0 of 240 reports late

Limits in force (30)

ParameterStatisticLimitMonthsOutfall
Flowmonthly totalreport only (#/mo)all year001
Flowmonthly totalreport only (#/mo)all year003
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year006
Solids, total suspendedmonthly averagereport only (mg/L)all year006
Flow, totalmonthly totalreport only (Mgal/mo)all year006
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year007
Solids, total suspendedmonthly averagereport only (mg/L)all year007
Flow, totalmonthly totalreport only (Mgal/mo)all year007
Flowmonthly totalreport only (#/mo)all year008
Flowmonthly totalreport only (#/mo)all year009
Flowmonthly totalreport only (#/mo)all year010
Flowmonthly totalreport only (#/mo)all year011
Flowmonthly totalreport only (#/mo)all year013
Flowmonthly totalreport only (#/mo)all year014
Flowmonthly totalreport only (#/mo)all year016
Flowmonthly totalreport only (#/mo)all year017
Flowmonthly totalreport only (#/mo)all year018
Flowmonthly totalreport only (#/mo)all year019
Flowmonthly totalreport only (#/mo)all year020
Flowmonthly totalreport only (#/mo)all yearA06
Flowmonthly totalreport only (#/mo)all yearA07
Flowmonthly totalreport only (#/mo)all yearB06
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all yearIN2
Solids, total suspendedmonthly averagereport only (mg/L)all yearIN2
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearIN2
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearIN2
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all yearINF
Solids, total suspendedmonthly averagereport only (mg/L)all yearINF
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearINF
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearINF

Cited limits by parameter: Illinois's rules and the federal ones.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IL0037800 · MCP: https://passage-data.com/mcp