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Cedar Springs Trout Hatchery

Animal Aquaculture, Mill Hall, Pennsylvania. NPDES permit PA0232441 expired Dec 31, 2024; its limits still apply. Last 12 months: no values over a limit, 12 of 52 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (4 values), outfall 002 form A monthly (4 values), outfall 003 form A monthly (4 values), outfall 004 form A monthly (4 values), outfall 001 form S twice a year, outfall 001 form Y yearly, and 6 more forms
Last report on file
July 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 24 of 60 reports late

Limits in force (36)

ParameterStatisticLimitMonthsOutfall
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 10 mg/Lall year001
pHdaily minimum≥ 6 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendeddaily maximum≤ 20 mg/Lall year001
Nitrogen, total [as N]daily maximum≤ 20 mg/Lall year001
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year001
Phosphorus, total [as P]daily maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 10 mg/Lall year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
Solids, total suspendeddaily maximum≤ 20 mg/Lall year002
Nitrogen, total [as N]daily maximum≤ 20 mg/Lall year002
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year002
Phosphorus, total [as P]daily maximumreport only (mg/L)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year003
BOD, 5-day, 20 deg. Cdaily maximum≤ 10 mg/Lall year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspendeddaily maximum≤ 20 mg/Lall year003
Nitrogen, total [as N]daily maximum≤ 20 mg/Lall year003
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year003
Phosphorus, total [as P]daily maximumreport only (mg/L)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Oxygen, dissolved [DO]daily minimum≥ 6 mg/Lall year004
BOD, 5-day, 20 deg. Cdaily maximum≤ 10 mg/Lall year004
pHdaily minimum≥ 6 SUall year004
pHdaily maximum≤ 9 SUall year004
Solids, total suspendeddaily maximum≤ 20 mg/Lall year004
Nitrogen, total [as N]daily maximum≤ 20 mg/Lall year004
Nitrogen, ammonia total [as N]daily maximumreport only (mg/L)all year004
Phosphorus, total [as P]daily maximumreport only (mg/L)all year004
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year004

How strict are these limits?

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

Same industry: the 5 Agricultural Production — Livestock and Animal Specialties 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/PA0232441 · MCP: https://passage-data.com/mcp