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Lambie Comm SG LLC

Sewerage Systems, Scottdale, Pennsylvania. NPDES permit PA0217816, in force until May 31, 2030. Last 12 months: over a limit 9 times (last June 2026), 15 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (15 values), form Y yearly
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 13 reports late

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

Period endingParameterReportedLimitOver by
January 2026Nitrogen, ammonia total [as N], instantaneous maximum12 mg/L≤ 7.6 mg/L58%
January 2026Nitrogen, ammonia total [as N], monthly average9.2 mg/L≤ 3.8 mg/L142%
February 2026Nitrogen, ammonia total [as N], instantaneous maximum19.2 mg/L≤ 7.6 mg/L153%
February 2026Nitrogen, ammonia total [as N], monthly average9 mg/L≤ 3.8 mg/L137%
March 2026Nitrogen, ammonia total [as N], instantaneous maximum25.5 mg/L≤ 7.6 mg/L236%
March 2026Nitrogen, ammonia total [as N], monthly average22.7 mg/L≤ 3.8 mg/L497%
June 2026Chlorine, total residual, instantaneous maximum.26 mg/L≤ .07 mg/L271%
June 2026Chlorine, total residual, monthly average.18 mg/L≤ .02 mg/L800%
June 2026Nitrogen, ammonia total [as N], instantaneous maximum7.6 mg/L≤ 4.12 mg/L84%

Limits in force (22)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimum≥ 5 mg/Lall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedinstantaneous maximum≤ 60 mg/Lall year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 3.8 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 2.06 mg/LMay–Oct
Nitrogen, ammonia total [as N]instantaneous maximum≤ 7.6 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]instantaneous maximum≤ 4.12 mg/LMay–Oct
Phosphorus, total [as P]daily maximumreport only (mg/L)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
Chlorine, total residualmonthly average≤ .02 mg/Lall year
Chlorine, total residualinstantaneous maximum≤ .07 mg/Lall year
E. coliinstantaneous maximumreport only (#/100mL)all 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≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]instantaneous maximum≤ 50 mg/Lall 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/PA0217816 · MCP: https://passage-data.com/mcp