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Pope County Elementary School

Elementary And Secondary Schools, Golconda, Illinois. NPDES permit IL0048178, in force until Mar 31, 2028. Last 12 months: over a limit once (last October 2025), 4 of 22 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall B02 form 0 monthly (21 values), outfall INF form L monthly (4 values)
Renewal application due
Oct 3, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 8 of 24 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
October 2025Coliform, fecal general, daily maximum610 #/100mL≤ 400 #/100mL53%

Limits in force (41)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]monthly average minimum≥ 5.5 mg/LJan, Feb, Aug, Sep, Oct, Nov, DecB02
Oxygen, dissolved [DO]minimum weekly average≥ 6 mg/LMar–JulB02
Oxygen, dissolved [DO]minimum weekly average≥ 4 mg/LJan, Feb, Aug, Sep, Oct, Nov, DecB02
Oxygen, dissolved [DO]daily minimum≥ 5 mg/LMar–JulB02
Oxygen, dissolved [DO]daily minimum≥ 3.5 mg/LJan, Feb, Aug, Sep, Oct, Nov, DecB02
pHminimum≥ 6 SUall yearB02
pHmaximum≤ 9 SUall yearB02
Solids, total suspendedmonthly average≤ 12 mg/Lall yearB02
Solids, total suspendeddaily maximum≤ 24 mg/Lall yearB02
Solids, total suspendedmonthly average≤ 1.3 lb/dall yearB02
Solids, total suspendeddaily maximum≤ 2.6 lb/dall yearB02
Nitrogen, ammonia total [as N]monthly average≤ 1.7 mg/LMarB02
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LApr, May, Sep, OctB02
Nitrogen, ammonia total [as N]monthly average≤ 1.3 mg/LJun–AugB02
Nitrogen, ammonia total [as N]monthly average≤ 3.2 mg/LJan, Feb, Nov, DecB02
Nitrogen, ammonia total [as N]daily maximum≤ 8 mg/LMarB02
Nitrogen, ammonia total [as N]daily maximum≤ 3 mg/LApr, May, Sep, OctB02
Nitrogen, ammonia total [as N]daily maximum≤ 3 mg/LJun–AugB02
Nitrogen, ammonia total [as N]daily maximum≤ 8 mg/LJan, Feb, Nov, DecB02
Nitrogen, ammonia total [as N]monthly average≤ .19 lb/dMarB02
Nitrogen, ammonia total [as N]monthly average≤ .16 lb/dApr, May, Sep, OctB02
Nitrogen, ammonia total [as N]monthly average≤ .14 lb/dJun–AugB02
Nitrogen, ammonia total [as N]monthly average≤ .35 lb/dJan, Feb, Nov, DecB02
Nitrogen, ammonia total [as N]daily maximum≤ .87 lb/dMarB02
Nitrogen, ammonia total [as N]daily maximum≤ .33 lb/dApr, May, Sep, OctB02
Nitrogen, ammonia total [as N]daily maximum≤ .33 lb/dJun–AugB02
Nitrogen, ammonia total [as N]daily maximum≤ .87 lb/dJan, Feb, Nov, DecB02
Nitrogen, ammonia total [as N]weekly average≤ 4.3 mg/LMarB02
Nitrogen, ammonia total [as N]weekly average≤ .47 lb/dMarB02
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all yearB02
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all yearB02
Chlorine, total residualdaily maximum≤ .05 mg/Lall yearB02
Coliform, fecal generaldaily maximum≤ 400 #/100mLall yearB02
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall yearB02
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 20 mg/Lall yearB02
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1.1 lb/dall yearB02
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 2.2 lb/dall yearB02
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

How strict are these limits?

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

Same industry: the 52 Educational Services permits in Illinois.

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On EPA ECHO: Facility report · DMR history

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