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Dubois City Clearfield Cnty

Sewage treatment plant, major discharger, Dubois, Pennsylvania. NPDES permit PA0027375 expired Nov 30, 2025; its limits still apply. Last 12 months: over a limit 10 times (last April 2026), 64 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (64 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
18 values over a limit, 0 required values missing, 0 of 12 reports late

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

Period endingParameterReportedLimitOver by
October 2025BOD, carbonaceous [5 day, 20 C], monthly average8.9 mg/L≤ 7 mg/L27%
October 2025BOD, carbonaceous [5 day, 20 C], weekly average13.52 mg/L≤ 10.5 mg/L29%
October 2025Copper, total [as Cu], monthly average15 ug/L≤ 13.27 ug/L13%
January 2026Di[2-ethylhexyl] phthalate [DEHP], daily maximum< 11.2 ug/L≤ 9.7 ug/L15%
January 2026Di[2-ethylhexyl] phthalate [DEHP], monthly average< 7.1 ug/L≤ 6.22 ug/L14%
February 2026Di[2-ethylhexyl] phthalate [DEHP], daily maximum< .4≤ .35 lb/d14%
February 2026Di[2-ethylhexyl] phthalate [DEHP], daily maximum< 12.4 ug/L≤ 9.7 ug/L28%
February 2026Di[2-ethylhexyl] phthalate [DEHP], monthly average< 12 ug/L≤ 6.22 ug/L93%
March 2026Di[2-ethylhexyl] phthalate [DEHP], daily maximum< 11.7 ug/L≤ 9.7 ug/L21%
April 2026Nitrogen, ammonia total [as N], weekly average10.14 mg/L≤ 9.3 mg/L9%

Limits in force (74)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimum≥ 6.5 mg/Lall year
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 1100 lb/dall year
Solids, total suspendedweekly average≤ 1650 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport only (lb/d)all year
Solids, total suspendeddaily maximumreport only (lb/d)all year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, total [as N]daily maximumreport only (lb/d)all year
Nitrogen, ammonia total [as N]monthly average≤ 2.1 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 6.3 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 3.1 mg/LMay–Oct
Nitrogen, ammonia total [as N]weekly average≤ 9.3 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 75 lb/dMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 230 lb/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]weekly average≤ 110 lb/dMay–Oct
Nitrogen, ammonia total [as N]weekly average≤ 340 lb/dJan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (lb/d)all year
Copper, total [as Cu]monthly average≤ 13.27 ug/Lall year
Copper, total [as Cu]daily maximum≤ 20.71 ug/Lall year
Copper, total [as Cu]monthly average≤ .48 lb/dall year
Copper, total [as Cu]daily maximum≤ .76 lb/dall year
Lead, total [as Pb]monthly average≤ 6.03 ug/Lall year
Lead, total [as Pb]daily maximum≤ 7.8 ug/Lall year
Lead, total [as Pb]monthly average≤ .22 lb/dall year
Lead, total [as Pb]daily maximum≤ .28 lb/dall year
Zinc, total [as Zn]monthly average≤ .11 mg/Lall year
Zinc, total [as Zn]daily maximum≤ .22 mg/Lall year
Zinc, total [as Zn]monthly average≤ 4.03 lb/dall year
Zinc, total [as Zn]daily maximum≤ 8.07 lb/dall year
Aluminum, total [as Al]monthly average≤ 2.18 mg/Lall year
Aluminum, total [as Al]daily maximum≤ 3.63 mg/Lall year
Aluminum, total [as Al]monthly average≤ 80 lb/dall year
Aluminum, total [as Al]daily maximum≤ 130 lb/dall year
Dichlorobromomethanemonthly average≤ 2.85 ug/Lall year
Dichlorobromomethanedaily maximum≤ 4.44 ug/Lall year
Dichlorobromomethanemonthly average≤ .1 lb/dall year
Dichlorobromomethanedaily maximum≤ .16 lb/dall year
Chloroformdaily maximumreport only (ug/L)all year
Chloroformdaily maximumreport only (lb/d)all year
Isophoronemonthly average≤ 58.9 ug/Lall year
Isophoronedaily maximum≤ 117.8 ug/Lall year
Isophoronemonthly average≤ 2.16 lb/dall year
Isophoronedaily maximum≤ 4.32 lb/dall year
Di[2-ethylhexyl] phthalate [DEHP]monthly average≤ 6.22 ug/Lall year
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ 9.7 ug/Lall year
Di[2-ethylhexyl] phthalate [DEHP]monthly average≤ .22 lb/dall year
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .35 lb/dall year
Ultraviolet light intensityinstantaneous minimumreport only (mW/cm2)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Cyanide, free availablemonthly average≤ 8.75 ug/Lall year
Cyanide, free availabledaily maximum≤ 13.65 ug/Lall year
Cyanide, free availablemonthly average≤ .32 lb/dall year
Cyanide, free availabledaily maximum≤ .5 lb/dall year
Coliform, fecal generalgeometric mean≤ 2000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalgeometric mean≤ 200 #/100mLMay–Sep
Coliform, fecal generalinstantaneous maximum≤ 10000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep
BOD, carbonaceous [5 day, 20 C]monthly average≤ 21 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 7 mg/LMay–Oct
BOD, carbonaceous [5 day, 20 C]weekly average≤ 31.5 mg/LJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]weekly average≤ 10.5 mg/LMay–Oct
BOD, carbonaceous [5 day, 20 C]monthly average≤ 770 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 255 lb/dMay–Oct
BOD, carbonaceous [5 day, 20 C]weekly average≤ 1155 lb/dJan, Feb, Mar, Apr, Nov, Dec
BOD, carbonaceous [5 day, 20 C]weekly average≤ 385 lb/dMay–Oct

How strict are these limits?

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

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Your permit document is the final word. As JSON: /api/v1/permits/PA0027375 · MCP: https://passage-data.com/mcp