Passage Data · Check a report · Use it from your AI

ND Otm LLC

Paper Mills, major discharger, Old Town, Maine. NPDES permit ME0002020 expired Oct 31, 2021; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 15 days after each period: outfall 001 form A monthly (15 values), outfall 002 form A monthly (5 values), outfall 003 form A monthly (9 values), outfall 004 form A monthly (2 values)
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 (43)

ParameterStatisticLimitMonthsOutfall
Temperature, water deg. fahrenheitdaily maximum≤ 105 deg FJun–Sep001
Temperature, water deg. fahrenheitdaily maximum≤ 105 deg FJan, Feb, Mar, Apr, May, Oct, Nov, Dec001
BOD, 5-day, 20 deg. Cmonthly averagereport only (mg/L)all year001
BOD, 5-day, 20 deg. Cdaily maximumreport only (mg/L)all year001
BOD, 5-day, 20 deg. Cmonthly average≤ 667 lb/dall year001
BOD, 5-day, 20 deg. Cmonthly average≤ 4446 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 1334 lb/dall year001
BOD, 5-day, 20 deg. Cdaily maximum≤ 8893 lb/dall year001
pHminimum≥ 6 SUall year001
pHmaximum≤ 9 SUall year001
Solids, total suspendedmonthly averagereport only (mg/L)all year001
Solids, total suspendeddaily maximumreport only (mg/L)all year001
Solids, total suspendedmonthly average≤ 1735 lb/dall year001
Solids, total suspendedmonthly average≤ 9528 lb/dall year001
Solids, total suspendeddaily maximum≤ 3670 lb/dall year001
Solids, total suspendeddaily maximum≤ 19056 lb/dall year001
Phosphorus, total [as P]monthly averagereport only (ug/L)Jun–Sep001
Phosphorus, total [as P]daily maximumreport only (ug/L)Jun–Sep001
Phosphorus, total [as P]monthly averagereport only (lb/d)Jun–Sep001
Phosphorus, total [as P]daily maximumreport only (lb/d)Jun–Sep001
Flow, in conduit or thru treatment plantmonthly average≤ 2 MGDall 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
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Mercury, total [as Hg]monthly average≤ 18.5 ng/Lall year001
Mercury, total [as Hg]daily maximum≤ 27.8 ng/Lall year001
Temperature, water deg. fahrenheitdaily maximum≤ 115 deg FJan, Feb, Mar, Apr, May, Oct, Nov, Dec002
Temperature, water deg. fahrenheitdaily maximum≤ 115 deg FJun–Sep002
pHminimum≥ 6 SUall year002
pHmaximum≤ 9 SUall year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
pHminimum≥ 5 SUall year003
pHmaximum≤ 9 SUall year003
Solids, total suspendedmonthly averagereport only (mg/L)all year003
Solids, total suspendeddaily maximumreport only (mg/L)all year003
Solids, total suspendedmonthly average≤ 336 lb/dall year003
Solids, total suspendeddaily maximum≤ 1001 lb/dall year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Chlorine, total residualdaily maximum≤ .5 mg/Lall year003
Temp. diff. between samp. & upstrm deg. Fdaily maximum≤ .5 deg Fall year004
Temp. diff. between samp. & upstrm deg. Frolling average≤ .5 deg Fall year004

How strict are these limits?

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

Same industry: the 8 Paper and Allied Products permits in Maine.

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

· Save this facility as a site · Superfund sites nearby · Your permits on one board

On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/ME0002020 · MCP: https://passage-data.com/mcp