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Prairie Power Inc

Electric Services, Pearl, Illinois. NPDES permit IL0036765, in force until Apr 30, 2030. Last 12 months: no values over a limit, 8 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: form S twice a year
Last report on file
July 2026
Oct 2024 – Sep 2025
0 values over a limit, 2 required values missing, 0 of 6 reports late

Limits in force (50)

ParameterStatisticLimitMonths
pHquarterly minimum≥ 6 SUJan, Apr, Jul, Oct
pHquarterly maximum≤ 9 SUJan, Apr, Jul, Oct
Solids, total suspendedquarterly averagereport only (mg/L)Jan, Apr, Jul, Oct
Solids, total suspendedquarterly averagereport only (mg/L)Jan, Apr, Jul, Oct
Solids, total suspendedquarterly averagereport only (mg/L)Jan, Apr, Jul, Oct
Solids, total suspendedquarterly maximumreport only (mg/L)Jan, Apr, Jul, Oct
Oil & Greasedaily maximumreport only (mg/L)all year
Oil & Greasedaily maximumreport only (mg/L)all year
Cyanide, weak acid, dissociabledaily maximumreport only (ug/L)all year
Cyanide, weak acid, dissociabledaily maximumreport only (ug/L)all year
Cyanide, total [as CN]daily maximumreport only (ug/L)all year
Cyanide, total [as CN]daily maximumreport only (ug/L)all year
Fluoride, total [as F]daily maximumreport only (mg/L)all year
Fluoride, total [as F]daily maximumreport only (mg/L)all year
Arsenic, total [as As]daily maximumreport only (mg/L)all year
Arsenic, total [as As]daily maximumreport only (mg/L)all year
Barium, total [as Ba]daily maximumreport only (mg/L)all year
Barium, total [as Ba]daily maximumreport only (mg/L)all year
Boron, total [as B]daily maximumreport only (mg/L)all year
Boron, total [as B]daily maximumreport only (mg/L)all year
Cadmium, total [as Cd]daily maximumreport only (mg/L)all year
Cadmium, total [as Cd]daily maximumreport only (mg/L)all year
Chromium, hexavalent [as Cr]daily maximumreport only (mg/L)all year
Chromium, hexavalent [as Cr]daily maximumreport only (mg/L)all year
Chromium, total [as Cr]daily maximumreport only (mg/L)all year
Chromium, total [as Cr]daily maximumreport only (mg/L)all year
Copper, total [as Cu]daily maximumreport only (mg/L)all year
Copper, total [as Cu]daily maximumreport only (mg/L)all year
Iron, total [as Fe]daily maximumreport only (mg/L)all year
Iron, total [as Fe]daily maximumreport only (mg/L)all year
Iron, dissolved [as Fe]daily maximumreport only (mg/L)all year
Iron, dissolved [as Fe]daily maximumreport only (mg/L)all year
Lead, total [as Pb]daily maximumreport only (mg/L)all year
Lead, total [as Pb]daily maximumreport only (mg/L)all year
Manganese, total [as Mn]daily maximumreport only (mg/L)all year
Manganese, total [as Mn]daily maximumreport only (mg/L)all year
Nickel, total [as Ni]daily maximumreport only (mg/L)all year
Nickel, total [as Ni]daily maximumreport only (mg/L)all year
Silver, total [as Ag]daily maximumreport only (mg/L)all year
Silver, total [as Ag]daily maximumreport only (mg/L)all year
Zinc, total [as Zn]daily maximumreport only (mg/L)all year
Zinc, total [as Zn]daily maximumreport only (mg/L)all year
Selenium, total [as Se]daily maximumreport only (mg/L)all year
Selenium, total [as Se]daily maximumreport only (mg/L)all year
Phenolics, total recoverabledaily maximumreport only (mg/L)all year
Phenolics, total recoverabledaily maximumreport only (mg/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)Jan, Apr, Jul, Oct
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)Jan, Apr, Jul, Oct
Mercury, total [as Hg]daily maximumreport only (ng/L)all year
Mercury, total [as Hg]daily maximumreport only (ng/L)all year

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

Same industry: the 45 Electric Services permits in Illinois.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/IL0036765 · MCP: https://passage-data.com/mcp