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Lower Lackawanna Valley Sani Auth

Sewage treatment plant, major discharger, Duryea, Pennsylvania. NPDES permit PA0026361 expired Sep 30, 2026; its limits still apply. Last 12 months: over a limit 13 times (last June 2026), 49 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (49 values), form Q quarterly (8 values), form Z yearly (5 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
19 values over a limit, 0 required values missing, 0 of 17 reports late

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

All 13 values over a limit
Period endingParameterReportedLimitOver by
October 2025Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
November 2025Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
December 2025Acrolein, monthly average112 ug/L≤ 4.2 ug/L2567%
December 2025Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
January 2026Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
February 2026Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
February 2026Nitrogen, ammonia total [as N], monthly average11.32 mg/L≤ 11.2 mg/L1%
March 2026Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
April 2026Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
May 2026Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
May 2026Nitrogen, ammonia total [as N], monthly average13.46 mg/L≤ 11.2 mg/L20%
June 2026Acrylamide, monthly average5000 ug/L≤ 1.32 ug/L—
June 2026Nitrogen, ammonia total [as N], monthly average11.32 mg/L≤ 11.2 mg/L1%

Limits in force (64)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous 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
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≤ 1501 lb/dall year
Solids, total suspendedweekly average≤ 2252 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]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 11.2 mg/Lall year
Nitrogen, ammonia total [as N]monthly average≤ 561 lb/dall year
Nitrogen, Kjeldahl, total [as N]monthly averagereport only (mg/L)all year
Nitrite + Nitrate total [as N]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (lb/d)all year
Cadmium, total [as Cd]monthly average≤ 1.29 ug/Lall year
Chromium, hexavalent [as Cr]monthly average≤ 22.8 ug/Lall year
Copper, total [as Cu]monthly average≤ 19.6 ug/Lall year
Iron, total [as Fe]quarterly averagereport only (mg/L)all year
Iron, total [as Fe]quarterly averagereport only (lb/d)all year
Iron, dissolved [as Fe]monthly averagereport only (mg/L)all year
Iron, dissolved [as Fe]quarterly averagereport only (mg/L)all year
Iron, dissolved [as Fe]quarterly averagereport only (lb/d)all year
Manganese, total [as Mn]quarterly averagereport only (mg/L)all year
Manganese, total [as Mn]quarterly averagereport only (lb/d)all year
Silver, total [as Ag]monthly average≤ 5.3 ug/Lall year
Zinc, total [as Zn]monthly averagereport only (mg/L)all year
Antimony, total [as Sb]monthly averagereport only (mg/L)all year
Aluminum, total [as Al]monthly average≤ 1.05 mg/Lall year
Aluminum, total [as Al]quarterly averagereport only (mg/L)all year
Aluminum, total [as Al]quarterly averagereport only (lb/d)all year
Acroleinmonthly average≤ 4.2 ug/Lall 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
Chlorine, total residualmonthly average≤ .5 mg/Lall year
Chlorine, total residualinstantaneous maximum≤ 1.17 mg/Lall year
Acrylamidemonthly average≤ 1.32 ug/Lall year
E. colimonthly averagereport only (#/100mL)all year
Cyanide, free availablemonthly average≤ 19 ug/Lall year
Nitrogen, Totalmonthly totalreport only (lb)all year
Nitrogen, Totalannual totalreport only (lb)all year
Nitrogen, Totalmonthly totalreport only (lb)all year
Nitrogen, Totalannual total≤ 109588 lball year
Nitrogen, Ammonia Totalmonthly totalreport only (lb)all year
Nitrogen, Ammonia Totalannual totalreport only (lb)all year
Nitrogen, Kjeldahl Totalmonthly totalreport only (lb)all year
Nitrite Plus Nitrate Totalmonthly totalreport only (lb)all year
Phosphorus, Totalmonthly totalreport only (lb)all year
Phosphorus, Totalannual totalreport only (lb)all year
Phosphorus, Totalmonthly totalreport only (lb)all year
Phosphorus, Totalannual total≤ 14612 lball year
Coliform, fecal generalmonthly average≤ 200 #/100mLMay–Sep
Coliform, fecal generalmonthly average≤ 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≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 1251 lb/dall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 2002 lb/dall year

How strict are these limits?

Cited limits by parameter: Pennsylvania'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/PA0026361 · MCP: https://passage-data.com/mcp