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Doylestown, Village of

Water Supply, Doylestown, Ohio. NPDES permit OH0144291, in force until Oct 31, 2027. Last 12 months: over a limit once (last April 2026), 3 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 20 days after each period: form A monthly (21 values)
Renewal application due
May 4, 2027 · 180 days before expiry; your permit may set another date
Last report on file
August 2026
Oct 2024 – Sep 2025
4 values over a limit, 0 required values missing, 1 of 13 reports late

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

Period endingParameterReportedLimitOver by
April 2026Solids, total suspended, monthly average38≤ 30 mg/L27%

Limits in force (23)

ParameterStatisticLimitMonthsOutfall
pHdaily minimum≥ 6.5 SUall year001
pHdaily maximum≤ 9 SUall year001
Solids, total suspendedmonthly average≤ 30 mg/Lall year001
Solids, total suspendeddaily maximum≤ 45 mg/Lall year001
Solids, total suspendedmonthly average≤ 5.43 kg/dall year001
Solids, total suspendeddaily maximum≤ 8.15 kg/dall year001
Iron, suspendedmonthly average≤ 1000 ug/Lall year001
Iron, suspendeddaily maximum≤ 2000 ug/Lall year001
Iron, suspendedmonthly average≤ .181 kg/dall year001
Iron, suspendeddaily maximum≤ .362 kg/dall year001
Manganese, suspendedmonthly average≤ 1000 ug/Lall year001
Manganese, suspendeddaily maximum≤ 2000 ug/Lall year001
Manganese, suspendedmonthly average≤ .181 kg/dall year001
Manganese, suspendeddaily maximum≤ .362 kg/dall year001
Turbidity [severity]monthly averagereport only (severity)all year001
Turbidity [severity]daily maximumreport only (severity)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
Chlorine, total residualdaily maximum≤ .019 mg/Lall year001
Solids, total dissolved- 180 deg. Cmonthly averagereport only (mg/L)all year001
Solids, total dissolved- 180 deg. Cdaily maximumreport only (mg/L)all year001
Biosolids weight indluding admixturesmonthly averagereport only (dry ton)Dec596
Biosolids weight indluding admixturesdaily maximumreport only (dry ton)Dec596

How strict are these limits?

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

Same industry: the 147 Water Supply permits in Ohio.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/OH0144291 · MCP: https://passage-data.com/mcp