National Energy-Lincoln

NPDES permit MI0044407 · Minor NON-POTW · effective, expires 2028-10-01 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
1of 11 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 21 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (48)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX <= 80 deg F all year
001Thermal DischargeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MN >= 4 mg/L all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedDAILY MX report only all year
001Solids, total suspendedMO AVG <= 20 lb/d all year
001Solids, total suspendedDAILY MX <= 67 lb/d all year
001Oil & GreaseDAILY MX report only all year
001Oil & GreaseMO AVG <= 10 lb/d all year
001Oil & GreaseDAILY MX <= 13 lb/d all year
001Phosphorus, total [as P]MO AVG <= 1 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG <= 4 lb/d all year
001Phosphorus, total [as P]DAILY MX report only all year
001Chloride [as Cl]DAILY MX report only all year
001Sulfate, total [as SO4]DAILY MX report only all year
001Oxidants, total residualDAILY MX <= 38 ug/L all year
001Oxidants, total residualINST MAX <= 300 ug/L all year
001Oxidants, total residualDAILY MX <= 200 ug/L all year
001Oxidants, total residualINST MAX <= 50 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Solids, total dissolvedMO AVG <= 1500 mg/L Jul, Aug, Sep
001Solids, total dissolvedMO AVG <= 1600 mg/L Jan, Feb, Mar
001Solids, total dissolvedMO AVG <= 1800 mg/L Apr, May, Jun
001Solids, total dissolvedMO AVG <= 1700 mg/L Oct, Nov, Dec
001Solids, total dissolvedDAILY MX <= 2700 mg/L Jul, Aug, Sep
001Solids, total dissolvedDAILY MX <= 2900 mg/L Jan, Feb, Mar
001Solids, total dissolvedDAILY MX <= 3500 mg/L Apr, May, Jun
001Solids, total dissolvedDAILY MX <= 3100 mg/L Oct, Nov, Dec
001Solids, total dissolvedMO AVG <= 8800 lb/d Jul, Aug, Sep
001Solids, total dissolvedMO AVG <= 9300 lb/d Jan, Feb, Mar
001Solids, total dissolvedMO AVG <= 11000 lb/d Apr, May, Jun
001Solids, total dissolvedMO AVG <= 10000 lb/d Oct, Nov, Dec
001Solids, total dissolvedDAILY MX <= 16000 lb/d Jul, Aug, Sep
001Solids, total dissolvedDAILY MX <= 17000 lb/d Jan, Feb, Mar
001Solids, total dissolvedDAILY MX <= 21000 lb/d Apr, May, Jun
001Solids, total dissolvedDAILY MX <= 19000 lb/d Oct, Nov, Dec
001Mercury, total [as Hg]MO AVG report only all year
001Mercury, total [as Hg]DAILY MX report only all year
001Mercury, total [as Hg]MO AVG report only all year
001Mercury, total [as Hg]DAILY MX report only all year
001Mercury, total [as Hg]1D <= 2 ng/L all year
001Mercury, total [as Hg]1D <= .000012 lb/d all year
001Chlorination durationDAILY MX report only all year
001Chlorination durationDAILY MX <= 160 min/d all year
001Outfall observation,visual, y/n responseVALUE report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states