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Harrow Station LLC

Private Households, Ottsville, Pennsylvania. NPDES permit PA0058017, in force until Apr 30, 2028. Last 12 months: over a limit 9 times (last May 2026), 18 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A monthly (17 values), form Y yearly
Renewal application due
Nov 2, 2027 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
6 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
November 2025Solids, total suspended, monthly average11.5 mg/L≤ 10 mg/L15%
December 2025Solids, total suspended, monthly average22 mg/L≤ 10 mg/L120%
January 2026Nitrogen, ammonia total [as N], monthly average6.4 mg/L≤ 3 mg/L113%
January 2026Solids, total suspended, monthly average15.5 mg/L≤ 10 mg/L55%
March 2026Nitrogen, ammonia total [as N], monthly average7.4 mg/L≤ 3 mg/L147%
April 2026Nitrogen, ammonia total [as N], monthly average.578≤ .132 lb/d338%
April 2026Nitrogen, ammonia total [as N], monthly average34.8 mg/L≤ 3 mg/L1060%
April 2026Solids, total suspended, monthly average23 mg/L≤ 10 mg/L130%
May 2026Nitrogen, ammonia total [as N], monthly average5.9 mg/L≤ 1.5 mg/L293%

Limits in force (23)

ParameterStatisticLimitMonths
Oxygen, dissolved [DO]instantaneous minimum≥ 6 mg/Lall year
pHinstantaneous minimum≥ 6 SUall year
pHinstantaneous maximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 10 mg/Lall year
Solids, total suspendedmonthly average≤ .44 lb/dall year
Nitrogen, total [as N]annual average≤ 29 mg/Lall year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 1.5 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 3 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ .066 lb/dMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ .132 lb/dJan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]monthly average≤ .5 mg/Lall year
Phosphorus, total [as P]monthly average≤ .0159 lb/dall year
Ultraviolet light intensityinstantaneous minimumreport only (mW/cm2)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (gal/d)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (gal/d)all year
E. coliinstantaneous maximumreport only (#/100mL)all year
Coliform, fecal generalgeometric mean≤ 113 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalgeometric mean≤ 113 #/100mLMay–Sep
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLJan, Feb, Mar, Apr, Oct, Nov, Dec
Coliform, fecal generalinstantaneous maximum≤ 1000 #/100mLMay–Sep
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ .44 lb/dall year

How strict are these limits?

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

Same industry: the 11 Private Households permits in Pennsylvania.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/PA0058017 · MCP: https://passage-data.com/mcp