NPDES permit MI0036846 · Minor NON-POTW · administratively continued, expires 2017-10-01 · EPA's file as of 2026-09-19
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This permit expired on 2017-10-01 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.
Last period with anything received: 2026-08-31. Most often over: BOD, carbonaceous [5 day, 20 C] (1).
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).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 003 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 003 | Flow rate | DAILY MN | >= 10 MGD | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 003 | Oxygen, dissolved [DO] | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 003 | Oxygen, dissolved [DO] | DAILY MN | >= 3.5 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 003 | Oxygen, dissolved [DO] | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 003 | pH | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 003 | pH | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 003 | pH | DAILY MN | >= 6.5 SU | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 003 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 003 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 003 | pH | DAILY MX | <= 9 SU | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 003 | Solids, total suspended | DAILY MX | report only | all year |
| 003 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1 mg/L | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | <= .5 mg/L | May |
| 003 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 003 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 003 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 81 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 100 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 56 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 72 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 56 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 39 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 49 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 38 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 27 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 25 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 32 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 19 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 13 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 17 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 23 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 2 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 2 mg/L | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 6.5 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 160 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 290 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 290 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 230 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 210 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 120 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 210 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 170 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 150 mg/L | Mar, Apr |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 82 mg/L | May |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 120 mg/L | Jan, Feb, Oct, Nov, Dec |
| 003 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 150 mg/L | Mar, Apr |
| 003 | Chemical oxygen demand [COD] | DAILY MX | report only | all year |
| 003 | Outfall observation,visual, y/n response | VALUE | report only | all year |
| 004 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 004 | Oxygen, dissolved [DO] | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 004 | Oxygen, dissolved [DO] | DAILY MN | >= 3.5 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 004 | Oxygen, dissolved [DO] | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 004 | pH | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 004 | pH | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 004 | pH | DAILY MN | >= 6.5 SU | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 004 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 004 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 004 | pH | DAILY MX | <= 9 SU | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 004 | Solids, total suspended | DAILY MX | report only | all year |
| 004 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1 mg/L | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 004 | Nitrogen, ammonia total [as N] | DAILY MX | <= .5 mg/L | May |
| 004 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 004 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 48 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 74 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 85 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 59 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 33 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 51 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 41 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 35 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 24 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 23 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 17 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 27 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 12 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 19 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 16 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 2 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 2 mg/L | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 5.9 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 140 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 240 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 210 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 240 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 97 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 180 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 150 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 180 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 120 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 69 mg/L | May |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 120 mg/L | Mar, Apr |
| 004 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 110 mg/L | Jan, Feb, Oct, Nov, Dec |
| 004 | Chemical oxygen demand [COD] | DAILY MX | report only | all year |
| 004 | Outfall observation,visual, y/n response | VALUE | report only | all year |
| 006 | Temperature, water deg. centigrade | DAILY MX | report only | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 006 | Flow rate | DAILY MN | >= 15 MGD | all year |
| 006 | Flow rate | DAILY MN | >= 15 MGD | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 006 | Oxygen, dissolved [DO] | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 006 | Oxygen, dissolved [DO] | DAILY MN | >= 3.5 mg/L | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 006 | Oxygen, dissolved [DO] | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 006 | pH | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 006 | pH | DAILY MN | >= 6.5 SU | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 006 | pH | DAILY MN | report only | Jun, Jul, Aug, Sep |
| 006 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 006 | pH | DAILY MX | <= 9 SU | Jan, Feb, Mar, Apr, May, Oct, Nov, Dec |
| 006 | pH | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 006 | Solids, total suspended | DAILY MX | report only | all year |
| 006 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 006 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 006 | Nitrogen, ammonia total [as N] | DAILY MX | <= .5 mg/L | May |
| 006 | Nitrogen, ammonia total [as N] | DAILY MX | <= 1 mg/L | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 006 | Nitrogen, ammonia total [as N] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 006 | Flow, in conduit or thru treatment plant | MO AVG | report only | all year |
| 006 | Flow, in conduit or thru treatment plant | DAILY MX | report only | all year |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | report only | Jun, Jul, Aug, Sep |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 47 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 85 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 74 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 59 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 33 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 51 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 41 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 35 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 23 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 23 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 26 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 17 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 11 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 16 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 19 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 2 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 2 mg/L | Jan, Feb, Mar, Apr, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 5.8 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 130 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 240 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 240 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 200 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 95 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 170 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 170 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 150 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 120 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | M6 | <= 68 mg/L | May |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 120 mg/L | Mar, Apr |
| 006 | BOD, carbonaceous [5 day, 20 C] | DAILY MX | <= 110 mg/L | Jan, Feb, Oct, Nov, Dec |
| 006 | Chemical oxygen demand [COD] | DAILY MX | report only | all year |
| 006 | Outfall observation,visual, y/n response | VALUE | report only | all year |
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