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Rangeley Town of

Sewage treatment plant, Rangeley, Maine. NPDES permit MEU508086, in force until Sep 30, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 002 form A monthly (8 values), outfall SF1 form A monthly (2 values), outfall SF2 form A monthly (2 values), outfall SF3 form A monthly (2 values), outfall SF6 form A monthly (2 values), outfall SF7 form A monthly (2 values), and 2 more forms
Renewal application due
Apr 3, 2028 · 180 days before expiry; your permit may set another date
Last report on file
September 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 111 reports late

Limits in force (70)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. centigradedaily maximumreport only (deg C)all year002
Specific conductancedaily maximumreport only (umho/cm)all year002
BOD, 5-day, 20 deg. Cdaily maximum≤ 100 mg/Lall year002
Solids, total suspendeddaily maximum≤ 100 mg/Lall year002
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)all year002
Flow, in conduit or thru treatment plantmonthly totalreport only (MGD)all year002
Flow, in conduit or thru treatment plantyear-to-date totalreport only (MGD)all year002
Water level at sample collection timedaily maximumreport only (ft)all year002
Temperature, water deg. centigradedaily maximumreport only (deg C)Apr–Jun003
Flow ratedaily maximumreport only (gal/min)Apr–Jun003
Specific conductancedaily maximumreport only (umho/cm)Apr–Jun003
pHmaximumreport only (SU)Apr–Jun003
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)Apr–Jun003
Coliform, fecal MF, MFC broth, 44.5 Cdaily maximumreport only (#/100mL)Apr–Jun003
Temperature, water deg. centigradedaily maximumreport only (deg C)May, OctMW0
Specific conductancedaily maximumreport only (umho/cm)May, OctMW0
pHdaily maximumreport only (SU)May, OctMW0
Solids, total suspendeddaily maximumreport only (mg/L)May, OctMW0
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, OctMW0
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, OctMW0
Temperature, water deg. centigradedaily maximumreport only (deg C)May, OctMW2
Specific conductancedaily maximumreport only (umho/cm)May, OctMW2
pHdaily maximumreport only (SU)May, OctMW2
Solids, total suspendeddaily maximumreport only (mg/L)May, OctMW2
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, OctMW2
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, OctMW2
Temperature, water deg. centigradedaily maximumreport only (deg C)JulMW5
Specific conductancedaily maximumreport only (umho/cm)JulMW5
pHmaximumreport only (SU)JulMW5
Solids, total suspendeddaily maximumreport only (mg/L)JulMW5
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LJulMW5
Depth to water level ft below landsurfacedaily maximumreport only (ft)JulMW5
Temperature, water deg. centigradedaily maximumreport only (deg C)JulMW6
Specific conductancedaily maximumreport only (umho/cm)JulMW6
pHmaximumreport only (SU)JulMW6
Solids, total suspendeddaily maximumreport only (mg/L)JulMW6
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LJulMW6
Depth to water level ft below landsurfacedaily maximumreport only (ft)JulMW6
Temperature, water deg. centigradedaily maximumreport only (deg C)May, OctMW7
Specific conductancedaily maximumreport only (umho/cm)May, OctMW7
pHdaily maximumreport only (SU)May, OctMW7
Solids, total suspendeddaily maximumreport only (mg/L)May, OctMW7
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)May, OctMW7
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, OctMW7
Temperature, water deg. centigradedaily maximumreport only (deg C)May, OctMW8
Specific conductancedaily maximumreport only (umho/cm)May, OctMW8
pHmaximumreport only (SU)May, OctMW8
Solids, total suspendeddaily maximumreport only (mg/L)May, OctMW8
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, OctMW8
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, OctMW8
Temperature, water deg. centigradedaily maximumreport only (deg C)May, OctMW9
Specific conductancedaily maximumreport only (umho/cm)May, OctMW9
pHdaily maximumreport only (SU)May, OctMW9
Solids, total suspendeddaily maximumreport only (mg/L)May, OctMW9
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, OctMW9
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, OctMW9
Application rate, gallons spray irrigationweekly maximum≤ .82 Mgalall yearSF1
Flow, totalmonthly totalreport only (Mgal)all yearSF1
Application rate, gallons spray irrigationweekly maximum≤ .82 Mgalall yearSF2
Flow, totalmonthly totalreport only (Mgal)all yearSF2
Application rate, gallons spray irrigationmonthly total≤ .82 Mgalall yearSF3
Flow, totalmonthly totalreport only (Mgal)all yearSF3
Application rate, gallons spray irrigationweekly maximum≤ 1.83 Mgalall yearSF6
Flow, totalmonthly totalreport only (Mgal)all yearSF6
Application rate, gallons spray irrigationweekly maximum≤ 1.83 Mgalall yearSF7
Flow, totalmonthly totalreport only (Mgal)all yearSF7
Flow, totalmonthly totalreport only (Mgal)all yearSMA
Flow, totalmonthly totalreport only (Mgal)all yearSMA
Flow, totalyear-to-date total≤ 15 Mgalall yearSMA
Flow, totalyear-to-date total≤ 14 Mgalall yearSMA

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/MEU508086 · MCP: https://passage-data.com/mcp