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Eagle Lake Water & Sewer District

Sewage treatment plant, Eagle Lake, Maine. NPDES permit MEU503374, in force until Aug 31, 2028. Last 12 months: no values over a limit, 9 of 48 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 002 form A monthly (4 values), outfall 012 form A monthly (3 values), outfall SF1 form A monthly (2 values), outfall SF1 form B monthly (2 values), outfall SF1 form C monthly (2 values), outfall SF1 form D monthly (2 values)
Renewal application due
Mar 4, 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 48 reports late

Limits in force (39)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cdaily maximum≤ 100 mg/LMay–Sep002
pHdaily maximumreport only (SU)May–Sep002
Solids, total suspendeddaily maximum≤ 100 mg/LMay–Sep002
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)May–Sep002
Temperature, water deg. centigradedaily maximumreport only (deg C)May, Oct003
Specific conductancedaily maximumreport only (umho/cm)May, Oct003
pHdaily maximumreport only (SU)May, Oct003
Solids, total suspendeddaily maximumreport only (mg/L)May, Oct003
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, Oct003
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, Oct003
Temperature, water deg. centigradedaily maximumreport only (deg C)May, Oct005
Specific conductancedaily maximumreport only (umho/cm)May, Oct005
pHdaily maximumreport only (SU)May, Oct005
Solids, total suspendeddaily maximumreport only (mg/L)May, Oct005
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, Oct005
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, Oct005
Temperature, water deg. centigradedaily maximumreport only (deg C)May, Oct006
Specific conductancedaily maximumreport only (umho/cm)May, Oct006
pHdaily maximumreport only (SU)May, Oct006
Solids, total suspendeddaily maximumreport only (mg/L)May, Oct006
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, Oct006
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, Oct006
Temperature, water deg. centigradedaily maximumreport only (deg C)May, Oct007
Specific conductancedaily maximumreport only (umho/cm)May, Oct007
pHdaily maximumreport only (SU)May, Oct007
Solids, total suspendeddaily maximumreport only (mg/L)May, Oct007
Nitrogen, nitrate total [as N]daily maximum≤ 10 mg/LMay, Oct007
Depth to water level ft below landsurfacedaily maximumreport only (ft)May, Oct007
Temperature, water deg. centigradedaily maximumreport only (deg C)Jul–Sep012
Flow ratedaily maximumreport only (gal/min)Jul–Sep012
Specific conductancedaily maximumreport only (umho/cm)Jul–Sep012
Application rate, weekly spray irrigation.weekly average≤ 627200 gal/acrApr–NovSF1
Application rate, weekly spray irrigation.weekly average≤ 627200 gal/acrApr–NovSF1
Application rate, weekly spray irrigation.weekly average≤ 627200 gal/acrApr–NovSF1
Application rate, weekly spray irrigation.weekly average≤ 627200 gal/acrApr–NovSF1
Flow, totalmonthly totalreport only (gal)Apr–NovSF1
Flow, totalmonthly totalreport only (gal)Apr–NovSF1
Flow, totalmonthly totalreport only (gal)Apr–NovSF1
Flow, totalmonthly totalreport only (gal)Apr–NovSF1

How strict are these limits?

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

Check this month's numbers Email me before each report is due

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/MEU503374 · MCP: https://passage-data.com/mcp