Michigan Air National Guard

NPDES permit MI0055328 · Minor FEDERAL · administratively continued, expires 2015-10-01 · 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.

This permit expired on 2015-10-01 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

5values over a limit
86required values missing, on 12 form(s)
0of 72 forms filed late

Last period with anything received: 2026-08-31. Most often over: Oil & Grease (5).

Reporting

Reports are due about 21 days after each monitoring period ends (the most common figure among MI permits in EPA's filings — check your permit).

Limits in force (91)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Jan, Feb, Mar, Apr, Dec
001Oxygen, dissolved [DO]DAILY MN >= 6 mg/L Oct, Nov
001Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Jan, Feb, Mar, Apr, Dec
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedDAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX <= 1.5 mg/L Jan, Feb, Mar, Apr, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 1.5 mg/L Jan, Feb, Mar, Apr, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 1.3 mg/L Oct, Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 2200 lb/d Jan, Feb, Mar, Apr, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 2200 lb/d Jan, Feb, Mar, Apr, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 1900 lb/d Oct, Nov
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Coliform, fecal generalMO AVG report only all year
001Coliform, fecal generalDAILY MX report only all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 32 mg/L Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 34 mg/L Apr
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 34 mg/L Apr
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 32 mg/L Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 10 mg/L Oct, Nov
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 46000 lb/d Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 49000 lb/d Apr
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 49000 lb/d Apr
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 46000 lb/d Jan, Feb, Mar, Dec
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 14000 lb/d Oct, Nov
001Outfall observation,visual, y/n responseVALUE report only all year
002Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Jan, Feb, Mar, Apr, Dec
002Oxygen, dissolved [DO]DAILY MN >= 6 mg/L Oct, Nov
002Oxygen, dissolved [DO]DAILY MN >= 5 mg/L Jan, Feb, Mar, Apr, Dec
002pHDAILY MN >= 6.5 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspendedDAILY MX report only all year
002Oil & GreaseMO AVG <= 10 mg/L all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Nitrogen, ammonia total [as N]DAILY MX <= 1.5 mg/L Jan, Feb, Mar, Apr, Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 1.3 mg/L Oct, Nov
002Nitrogen, ammonia total [as N]DAILY MX <= 1.5 mg/L Jan, Feb, Mar, Apr, Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 2200 lb/d Jan, Feb, Mar, Apr, Dec
002Nitrogen, ammonia total [as N]DAILY MX <= 1900 lb/d Oct, Nov
002Nitrogen, ammonia total [as N]DAILY MX <= 2200 lb/d Jan, Feb, Mar, Apr, Dec
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Coliform, fecal generalMO AVG report only all year
002Coliform, fecal generalDAILY MX report only all year
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 34 mg/L Apr
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 32 mg/L Jan, Feb, Mar, Dec
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 10 mg/L Oct, Nov
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 34 mg/L Apr
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 49000 lb/d Apr
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 46000 lb/d Jan, Feb, Mar, Dec
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 14000 lb/d Oct, Nov
002BOD, carbonaceous [5 day, 20 C]DAILY MX <= 49000 lb/d Apr
002Outfall observation,visual, y/n responseVALUE report only all year
003Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
003pHDAILY MN >= 6.5 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedDAILY MX report only all year
003Oil & GreaseMO AVG <= 10 mg/L all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Coliform, fecal generalMO AVG report only all year
003Coliform, fecal generalDAILY MX report only all year
003Outfall observation,visual, y/n responseVALUE report only all year
004Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
004pHDAILY MN >= 6.5 SU all year
004pHDAILY MX <= 9 SU all year
004Solids, total suspendedDAILY MX report only all year
004Oil & GreaseMO AVG <= 10 mg/L all year
004Oil & GreaseDAILY MX <= 15 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Coliform, fecal generalMO AVG report only all year
004Coliform, fecal generalDAILY MX report only all year
004Outfall observation,visual, y/n responseVALUE report only all year
005Oxygen, dissolved [DO]DAILY MN >= 6 mg/L all year
005pHDAILY MN >= 6.5 SU all year
005pHDAILY MX <= 9 SU all year
005Solids, total suspendedDAILY MX report only all year
005Flow, in conduit or thru treatment plantMO AVG report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Coliform, fecal generalMO MAX report only all year
005Coliform, fecal generalDAILY MX report only all year
005Outfall observation,visual, y/n responseVALUE report only all year
006pHDAILY MN >= 6.5 SU all year
006pHDAILY MX <= 9 SU all year
006NaphthaleneDAILY MX <= 5 ug/L all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
006Outfall 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