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The York Water Co

Regulation, Administration Of Utilities, York, Pennsylvania. NPDES permit PA0088790 expired Nov 30, 2024; its limits still apply. Last 12 months: no values over a limit, 22 required values missing, 3 of 33 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form A monthly (7 values), outfall 002 form A monthly (5 values), outfall 003 form A monthly (5 values), outfall 001 form Y yearly, outfall 002 form Y yearly, outfall 003 form Y yearly
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 39 reports late

Limits in force (32)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year001
Oxygen, dissolved [DO]instantaneous minimumreport only (mg/L)all year001
Oxygen, dissolved [DO]instantaneous maximumreport only (mg/L)all year001
pHinstantaneous minimumreport only (SU)all year001
pHinstantaneous maximumreport only (SU)all year001
Copper, total [as Cu]instantaneous maximumreport only (mg/L)all year001
Iron, total [as Fe]instantaneous maximumreport only (mg/L)all year001
Lead, total [as Pb]instantaneous maximumreport only (mg/L)all year001
Zinc, total [as Zn]instantaneous maximumreport only (mg/L)all year001
Aluminum, total [as Al]instantaneous maximumreport only (mg/L)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Temperature, water deg. fahrenheitinstantaneous maximumreport only (deg F)all year002
Oxygen, dissolved [DO]instantaneous minimumreport only (mg/L)all year002
Oxygen, dissolved [DO]instantaneous maximumreport only (mg/L)all year002
pHinstantaneous minimumreport only (SU)all year002
pHinstantaneous maximumreport only (SU)all year002
Copper, total [as Cu]instantaneous maximumreport only (mg/L)all year002
Iron, total [as Fe]instantaneous maximumreport only (mg/L)all year002
Lead, total [as Pb]instantaneous maximumreport only (mg/L)all year002
Zinc, total [as Zn]instantaneous maximumreport only (mg/L)all year002
Aluminum, total [as Al]instantaneous maximumreport only (mg/L)all year002
Temperature, water deg. fahrenheitdaily maximumreport only (deg F)all year003
Oxygen, dissolved [DO]instantaneous minimumreport only (mg/L)all year003
Oxygen, dissolved [DO]instantaneous maximumreport only (mg/L)all year003
pHinstantaneous minimumreport only (SU)all year003
pHinstantaneous maximumreport only (SU)all year003
Copper, total [as Cu]instantaneous maximumreport only (mg/L)all year003
Iron, total [as Fe]instantaneous maximumreport only (mg/L)all year003
Lead, total [as Pb]instantaneous maximumreport only (mg/L)all year003
Zinc, total [as Zn]instantaneous maximumreport only (mg/L)all year003
Aluminum, total [as Al]instantaneous maximumreport only (mg/L)all year003

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

Same industry: the 3 Administration of Economic Programs 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/PA0088790 · MCP: https://passage-data.com/mcp