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Veazie Sewer District

Sewage treatment plant, Veazie, Maine. NPDES permit ME0100706, in force until Sep 30, 2030. Last 12 months: over a limit 10 times (last December 2025), 1 of 12 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: form A monthly (24 values)
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 2 of 12 reports late

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

Period endingParameterReportedLimitOver by
November 2025BOD, carbonaceous [5 day, 20 C], daily maximum55 mg/L≤ 45 mg/L22%
November 2025BOD, carbonaceous [5 day, 20 C], monthly average33 mg/L≤ 25 mg/L32%
November 2025BOD, carbonaceous [5 day, 20 C], weekly average55 mg/L≤ 40 mg/L38%
December 2025BOD, carbonaceous [5 day, 20 C], daily maximum66 mg/L≤ 45 mg/L47%
December 2025BOD, carbonaceous [5 day, 20 C], monthly average52 mg/L≤ 25 mg/L108%
December 2025BOD, carbonaceous [5 day, 20 C], weekly average66 mg/L≤ 40 mg/L65%
December 2025Solids, suspended percent removal, monthly average minimum72.73 %≥ 85 %82%
December 2025Solids, total suspended, daily maximum66 mg/L≤ 50 mg/L32%
December 2025Solids, total suspended, monthly average45 mg/L≤ 30 mg/L50%
December 2025Solids, total suspended, weekly average66 mg/L≤ 45 mg/L47%

Limits in force (24)

ParameterStatisticLimitMonths
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendeddaily maximum≤ 50 mg/Lall year
Solids, total suspendedmonthly average≤ 88 lb/dall year
Solids, total suspendeddaily maximum≤ 146 lb/dall year
Solids, total suspendedweekly average≤ 45 mg/Lall year
Solids, total suspendedweekly average≤ 131 lb/dall year
Solids, settleabledaily maximum≤ .3 mL/Lall year
E. coli, thermotol, MF, MTECmonthly geometric mean≤ 64 #/100mLApr–Oct
E. coli, thermotol, MF, MTECdaily maximum≤ 236 #/100mLApr–Oct
Flow, in conduit or thru treatment plantmonthly average≤ .35 MGDall year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Chlorine, total residualdaily maximum≤ 1 mg/Lall year
Mercury, total [as Hg]monthly average≤ 6.3 ng/Lall year
Mercury, total [as Hg]daily maximum≤ 9.4 ng/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 25 mg/Lall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 45 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 73 lb/dall year
BOD, carbonaceous [5 day, 20 C]daily maximum≤ 131 lb/dall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 40 mg/Lall year
BOD, carbonaceous [5 day, 20 C]weekly average≤ 117 lb/dall year
BOD, carbonaceous, percent removalmonthly average minimum≥ 65 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year

How strict are these limits?

Cited limits by parameter: Maine'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/ME0100706 · MCP: https://passage-data.com/mcp