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Keating TWP Mckean Cnty

Sewerage Systems, Cyclone, Pennsylvania. NPDES permit PA0263851, in force until Feb 28, 2029. Last 12 months: over a limit 19 times (last June 2026), 31 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (27 values), form Q quarterly (13 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
4 values over a limit, 17 required values missing, 0 of 16 reports late

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

All 19 values over a limit
Period endingParameterReportedLimitOver by
December 2025Nitrogen, ammonia total [as N], monthly average< 12.17 mg/L≤ 6.3 mg/L93%
December 2025Solids, total suspended, weekly average67 mg/L≤ 45 mg/L49%
January 2026Coliform, fecal general, geometric mean5410 #/100mL≤ 2000 #/100mL171%
January 2026Coliform, fecal general, instantaneous maximum12098 #/100mL≤ 10000 #/100mL21%
January 2026Nitrogen, ammonia total [as N], monthly average29.72 mg/L≤ 6.3 mg/L372%
January 2026Nitrogen, ammonia total [as N], monthly average6≤ 4.4 lb/d36%
January 2026Solids, total suspended, monthly average33.3 mg/L≤ 30 mg/L11%
January 2026Solids, total suspended, weekly average84 mg/L≤ 45 mg/L87%
February 2026Nitrogen, ammonia total [as N], monthly average23.1 mg/L≤ 6.3 mg/L267%
February 2026Nitrogen, ammonia total [as N], monthly average5≤ 4.4 lb/d14%
March 2026Coliform, fecal general, geometric mean8372 #/100mL≤ 2000 #/100mL319%
March 2026Coliform, fecal general, instantaneous maximum24196 #/100mL≤ 10000 #/100mL142%
March 2026Nitrogen, ammonia total [as N], monthly average36.18 mg/L≤ 6.3 mg/L474%
March 2026Nitrogen, ammonia total [as N], monthly average7≤ 4.4 lb/d59%
April 2026BOD, carbonaceous [5 day, 20 C], weekly average90.8 mg/L≤ 37.5 mg/L142%
April 2026Nitrogen, ammonia total [as N], monthly average32.24 mg/L≤ 6.3 mg/L412%
April 2026Nitrogen, ammonia total [as N], monthly average5≤ 4.4 lb/d14%
June 2026Coliform, fecal general, instantaneous maximum> 2419.6 #/100mL≤ 1000 #/100mL—
June 2026Nitrogen, ammonia total [as N], monthly average4.53 mg/L≤ 2.1 mg/L116%

Limits in force (44)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]daily minimum≥ 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
pHdaily minimum≥ 6 SUall year
pHdaily maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 21.2 lb/dall year
Solids, total suspendedweekly average≤ 31.9 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmonthly averagereport 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≤ 6.3 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 2.1 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 4.4 lb/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 1.4 lb/dMay–Oct
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≤ 13.5 ug/Lall year
Copper, total [as Cu]monthly average≤ .0095 lb/dall year
Iron, total [as Fe]daily maximumreport only (ug/L)all year
Iron, total [as Fe]daily maximumreport only (lb/d)all year
Lead, total [as Pb]daily maximumreport only (ug/L)all year
Lead, total [as Pb]daily maximumreport only (lb/d)all year
Manganese, total [as Mn]daily maximumreport only (mg/L)all year
Manganese, total [as Mn]daily maximumreport only (lb/d)all year
Zinc, total [as Zn]monthly average≤ 120 ug/Lall year
Zinc, total [as Zn]monthly average≤ .085 lb/dall year
Aluminum, total [as Al]daily maximumreport only (ug/L)all year
Aluminum, total [as Al]daily maximumreport only (lb/d)all year
Ultraviolet light intensitymonthly averagereport only (uW/cm2)all year
Ultraviolet light intensityinstantaneous maximumreport only (uW/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
E. coliinstantaneous maximumreport only (#/100mL)all year
Coliform, fecal generalgeometric mean≤ 200 #/100mLMay–Sep
Coliform, fecal generalgeometric mean≤ 2000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep
Coliform, fecal generalinstantaneous maximum≤ 10000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 37.5 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 17.7 lb/dall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 26.5 lb/dall year

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/PA0263851 · MCP: https://passage-data.com/mcp