Michigan sewage discharges, June 2009
329 records of sewage discharges and water advisories in Michigan dated in June 2009, newest first. Each record keeps the source's own times and wording.
Source: the agencies, sewer operators and EPA records named on each row and on the Sources page. Updated 2026-11-05 01:25 UTC.
Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater. Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system.
| When | Report | Status |
|---|---|---|
| to 9:15 AM | City of Dearborn · “Rouge River” · 011 · SSO · volume not reported · notice | ended |
| to 8:00 PM | City of Port Huron · “St. Clair River” · 017 · CSO · 84,000 gallons · notice | ended |
| to 8:00 PM | City of Port Huron · “St. Clair River” · 015 · CSO · 55,000 gallons · notice | ended |
| to 8:00 PM | City of Port Huron · “St. Clair River” · 014 · CSO · 59,000 gallons · notice | ended |
| to 8:00 PM | City of Port Huron · “St. Clair River” · 003 · CSO · 22,000 gallons · notice | ended |
| to 9:00 AM | City of Port Huron · “St. Clair River” · 017 · CSO · 231,000 gallons · notice | ended |
| to 9:00 AM | City of Port Huron · “St. Clair River” · 015 · CSO · 115,000 gallons · notice | ended |
| to 9:00 AM | City of Port Huron · “St. Clair River” · 014 · CSO · 121,000 gallons · notice | ended |
| to 9:00 AM | City of Port Huron · “St. Clair River” · 003 · CSO · 55,000 gallons · notice | ended |
| to 11:15 PM | Leoni Township · Lift station at [house number removed] Thorne Road in Liberty Township · SSO · 528 gallons · notice | ended |
| to 12:25 PM | Sylvan Township · Lift station at [house number removed] Kilmer Rd - in Grass Lake Twp but serving Sylvan Twp · SSO · 11,948 gallons · notice | ended |
| to 8:57 AM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 2.06 million gallons · notice · map | ended |
| to Jun 26 ’09, 7:55 AM | Great Lakes Water Authority (GLWA) · River Rouge · 050A Primary treatment outfall to the Rouge River, will be routed through 084A (DRO-2) once complete and also provide disinfection & dechlor. - @ the WWTP · CSO · 66.92 million gallons · notice · map | ended |
| to 7:51 PM | Wayne County · Lower River Rouge · 10 · CSO · 2.45 million gallons · notice · map | ended |
| to 11:34 PM | City of Dearborn · “Rouge River, Lower Branch” · 008 · CSO · 610,000 gallons · notice | ended |
| to Jun 26 ’09, 12:45 AM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 730,000 gallons · notice | ended |
| to 7:50 PM | Wayne County · Lower River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Inkster Rd · CSO · 71,060 gallons · notice · map | ended |
| to Jun 26 ’09, 11:21 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 64.66 million gallons · notice · map | ended |
| to 11:40 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 340,000 gallons · notice · map | ended |
| to 10:19 PM | City of Dearborn · River Rouge · 009 · CSO · 230,000 gallons · notice · map | ended |
| to Jun 26 ’09, 1:19 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 900,000 gallons · notice · map | ended |
| to 9:10 PM | City of Dearborn · “Rouge River, Lower Branch” · 012 · CSO · 100,000 gallons · notice | ended |
| to 7:00 PM | Leoni Township · Coronado Sub lift station off Napoleon Rd - serving subdivision · SSO · 121 gallons · notice | ended |
| to 10:34 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 220,000 gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · River Rouge · 013 · CSO · 2 million gallons · notice · map | ended |
| to 6:34 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 120,000 gallons · notice · map | ended |
| to 10:40 PM | City of Dearborn · “Rouge River” · 011 · CSO · 100,000 gallons · notice | ended |
| to 6:43 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 1.24 million gallons · notice · map | ended |
| to 6:30 PM | Fraser · Clinton River · Beacon Lift Station - Beacon lift Station area · SSO · 128,411 gallons · notice · map | ended |
| to 5:30 PM | Great Lakes Water Authority (GLWA) · “O`Brien Drain (tributary to Rouge River)” · 082 Oakwood Pump Station - Sander & Liddesdale · CSO · 2.15 million gallons · notice | ended |
| to 6:05 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 10,000 gallons · notice · map | ended |
| to Jun 26 ’09, 3:00 AM | Clinton Township · “Harrington Drain” · Private Residence Address · SSO · 1,000 gallons · notice | ended |
| to 5:00 PM | Romeo · [house number removed] Mile Road · SSO · 1,000 gallons · notice | ended |
| to 9:00 AM | Battle Creek · Woodgate Lift Station · SSO · 100 gallons · notice | ended |
| to 10:35 AM | Big Rapids · Wastewater Treatment Plant · SSO · 200 gallons · notice | ended |
| to 2:00 PM | Battle Creek · Borden Street Lift Station · SSO · 100 gallons · notice | ended |
| to 10:30 AM | Caledonia Township · “Drainage Ditch” · Pump Station, [house number removed] 76th Street - Valve pit · SSO · 325 gallons · notice | ended |
| to 10:00 PM | Zeeland · “Noordeloos Creek” · Alice Avenue (two manholes) · SSO · 15,000 gallons · notice | ended |
| to 10:00 PM | Zeeland · “Noordeloos Creek” · Williams Avenue (manhole) · SSO · 15,000 gallons · notice | ended |
| to 7:30 PM | Ada Township · “Strawberry Creek” · Ada Drive-between Fox Hollow and Ada Croft · SSO · 265,273 gallons · notice | ended |
| to 4:55 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Edward Hines Dr. · CSO · 945,000 gallons · notice · map | ended |
| to 2:05 PM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Lower River Rouge · L43 · CSO · 945,000 gallons · notice · map | ended |
| to Jun 21 ’09, 1:00 PM | City of Holland · Lake Macatawa · W. 17th St & Cleveland Ave (Lift Station) · SSO · 1.44 million gallons · notice · map | ended |
| to Jun 21 ’09, 6:30 AM | Monroe · Lake Erie · 001D · SSO · 3.96 million gallons · notice · map | ended |
| to 9:45 PM | Lincoln Park · Lincoln Park Basin · SSO · 44 million gallons · notice | ended |
| to 5:00 PM | City of Holland · Lake Macatawa · S. Shore Dr & Park Ave (Lift Station) · SSO · 297,000 gallons · notice · map | ended |
| to 7:00 AM | Village of Dundee WWTP · Private Residence Address - manhole 1-2 along river interceptor · SSO · 10 gallons · notice | ended |
| to Jun 24 ’09, 4:00 PM | City of Holland · Lake Macatawa · S. Shore Dr & Steketee (Lift Station) · SSO · 2.05 million gallons · notice · map | ended |
| to 4:29 PM | City of Lansing · Grand River · 003 2nd of two equalization/retention treatment basins on the WWTP site - @ the WWTP; [house number removed] Sunset Avenue · CSO · 4.47 million gallons · notice · map | ended |
| to 6:17 PM | City of Lansing · Grand River · 002 one of two equalization/retention treatment basins on the WWTP site - @ the WWTP; [house number removed] Sunset Avenue · CSO · 4.33 million gallons · notice · map | ended |
| to Jun 22 ’09, 1:30 AM | Holland Charter Township · “Unnamed tributary to Pine Creek” · Aniline at Third Ave · SSO · 250,000 gallons · notice | ended |
| to Jun 22 ’09, 1:30 AM | Holland Charter Township · Macatawa River · Lakewood Blvd & Elm Street · SSO · 250,000 gallons · notice · map | ended |
| to Jun 22 ’09, 1:30 AM | Holland Charter Township · Lake Macatawa · River Avenue and Howard Avenue · SSO · 900,000 gallons · notice · map | ended |
| to 4:04 AM | City of Dearborn · River Rouge · 016 · CSO · 3.21 million gallons · notice · map | ended |
| to 10:19 AM | City of Dearborn · River Rouge · 017 · CSO · 38.46 million gallons · notice · map | ended |
| to 9:40 AM | City of Dearborn · Lower River Rouge · 006 · CSO · 150,000 gallons · notice · map | ended |
| to 10:25 AM | City of Dearborn · “Rouge River, Lower Branch” · 005 · CSO · 440,000 gallons · notice | ended |
| to 11:19 AM | City of Dearborn · River Rouge · 014 · CSO · 17.81 million gallons · notice · map | ended |
| to 3:02 AM | Grosse Pointe Farms · Lake Saint Clair · Outfall 005 St Paul - Lake St Clair between Newberry & Moran in Grosse Pointe Farms · SSO · 161,172 gallons · notice · map | ended |
| to 5:00 AM | Southern Clinton County · MH11280021 upstream of LS 102, US(business route)27 - overflow due to heavy rainfal & I/I at lift station 102 · SSO · 5,000 gallons · notice | ended |
| to 4:04 AM | City of Dearborn · Lower River Rouge · 002 · CSO · 120,000 gallons · notice · map | ended |
| to 3:52 AM | City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 1.39 million gallons · notice · map | ended |
| to 6:30 AM | Charter Township of Redford · Bell Branch · U-10 · CSO · 13,188 gallons · notice · map | ended |
| to 6:30 AM | Charter Township of Redford · Upper River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Lola Dr. · CSO · 13,188 gallons · notice · map | ended |
| to 9:10 AM | City of Dearborn · “Rouge River, Lower Branch” · 010 · CSO · 80,000 gallons · notice | ended |
| to 4:30 AM | Great Lakes Water Authority (GLWA) · Detroit River · 105A Leib - Leib Screening & Disinfection Facility · CSO · 1.7 million gallons · notice · map | ended |
| to 3:15 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 29.18 million gallons · notice · map | ended |
| to 8:18 AM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 1.2 million gallons · notice · map | ended |
| to 8:00 AM | Allen park CM · “LeBlanc Drain (tributary to Ecorse Creek)” · Bypass Station District 2 Dix/Horger · SSO · 1.1 million gallons · notice | ended |
| to 7:50 AM | City of Saginaw · Saginaw River · 005R Retention Treatment Basin - Hancock Street · CSO · 3.42 million gallons · notice · map | ended |
| to 8:10 AM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 4.65 million gallons · notice · map | ended |
| to 4:10 AM | City of Saginaw · Saginaw River · 006R Retention Treatment Basin - Webber Street · CSO · 2.73 million gallons · notice · map | ended |
| to 6:45 AM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 900,000 gallons · notice · map | ended |
| to 7:20 AM | Acacia Park CSO Drainage District · River Rouge · 103 Retention Treatment Basin outfall - Evergreen & Beverly · CSO · 1 million gallons · notice · map | ended |
| to Jun 21 ’09, 6:00 AM | City of Holland · Lake Macatawa · 65th St & 147th St · SSO · 174,000 gallons · notice · map | ended |
| to 7:22 AM | Milk River Intercounty Drain Drainage District · Milk River · 001 Retention Treatment Basin outfall - Milk River · CSO · 33.96 million gallons · notice · map | ended |
| to 11:12 PM | Wayne County · Lower River Rouge · 10 · CSO · 5.71 million gallons · notice · map | ended |
| to 11:12 PM | Wayne County · Lower River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Inkster Rd · CSO · 4.3 million gallons · notice · map | ended |
| to 1:33 PM | Great Lakes Water Authority (GLWA) · Detroit River · 104A Conner Creek CSO Retention Ttreatment Basin (RTB) - Clairpointe & Freud · CSO · 177.59 million gallons · notice · map | ended |
| to 9:27 AM | George W. Kuhn Drain Drainage District · Red Run · 001 Retention Treatment Facility outfall - Red Run Drain · CSO · 114 million gallons · notice · map | ended |
| to 12:08 PM | Wayne County/River Rouge CSO RTB · River Rouge · 001 Retention Treatment Basin outfall - 100 ft. west of Jefferson · CSO · 21.4 million gallons · notice · map | ended |
| to 8:00 AM | Allen park CM · “LeBlanc Drain (tributary to Ecorse Creek)” · Bypass Station District 3 Champaign/Vine · SSO · 2.1 million gallons · notice | ended |
| to 12:47 AM | Great Lakes Water Authority (GLWA) · River Rouge · 054 Fort Street (DWSD NWI int.) - S. Fort @ Detroit River (west) · CSO · 6.79 million gallons · notice · map | ended |
| to 4:00 AM | Fraser · Clinton River · Beacon Lift Station - Beacon lift Station area · SSO · 236,040 gallons · notice · map | ended |
| to 6:30 AM | Great Lakes Water Authority (GLWA) · Detroit River · 108A Belle Isle RTB - Belle Isle RTB · CSO · 1 million gallons · notice · map | ended |
| to 10:30 AM | Great Lakes Water Authority (GLWA) · River Rouge · 107A Baby Creek - Baby Creek Screening & Disinfection Facility · CSO · 79.2 million gallons · notice · map | ended |
| to Jun 21 ’09, 8:08 AM | Great Lakes Water Authority (GLWA) · River Rouge · 101A Hubbell/Southfield Retention Treatment Basin - east of Southfield Freeway, south of Michigan Ave., discharges to north bank of Rouge River · CSO · 122.89 million gallons · notice · map | ended |
| to 6:18 AM | Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke - Frisbee (east) · CSO · 1.26 million gallons · notice · map | ended |
| to Jun 20 ’09, 7:16 AM | Great Lakes Water Authority (GLWA) · Detroit River · 026 Third - Third @ Detroit River · CSO · 25.18 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:25 AM | Great Lakes Water Authority (GLWA) · Detroit River · 043 Dragoon(Livernois relief) - Dragoon extended · CSO · 16.79 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:46 AM | City of Lansing · Grand River · Private Residence Address - bypass pumping · SSO · 36,000 gallons · notice · map | ended |
| to Jun 20 ’09, 1:02 AM | Great Lakes Water Authority (GLWA) · Detroit River · 006 Fischer - Fischer @ Detroit River · CSO · 14.44 million gallons · notice · map | ended |
| to Jun 20 ’09, 8:32 AM | Great Lakes Water Authority (GLWA) · Detroit River · 038 Summit-Clark - Summit @ Detroit River · CSO · 115.6 million gallons · notice · map | ended |
| to Jun 20 ’09, 9:09 AM | Great Lakes Water Authority (GLWA) · Detroit River · 009 Mt. Elliot - Mt. Elliot @ Detroit River · CSO · 21.31 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:16 AM | Great Lakes Water Authority (GLWA) · Detroit River · 017 Orleans - Orleans (west side) · CSO · 60,000 gallons · notice · map | ended |
| to Jun 20 ’09, 5:00 AM | Southern Clinton County · “Gunderman - Prairie Creek Drain” · MH11280004 upstream of LS 102, US(business route)27 - overflow due to heavy rainfal & I/I at lift station 102 · SSO · 100,000 gallons · notice | ended |
| to Jun 20 ’09, 4:30 AM | Zeeland · “Cedar Drain” · Wastewater Treatment Plant · SSO · 45,000 gallons · notice | ended |
| to Jun 20 ’09, 3:30 PM | City of East Lansing · Red Cedar River · 015 · CSO · 12.5 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:33 AM | Great Lakes Water Authority (GLWA) · Detroit River · 042 Campbell - Campbell @ Detroit River · CSO · 870,000 gallons · notice · map | ended |
| to Jun 20 ’09, 12:21 AM | Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief - Rouge Park · CSO · 4.2 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:16 AM | Great Lakes Water Authority (GLWA) · Detroit River · 035 Swain - Swain @ Detroit River · CSO · 120,000 gallons · notice · map | ended |
| to Jun 20 ’09, 1:10 AM | Great Lakes Water Authority (GLWA) · Detroit River · 034 West Grand Blvd - West Grand Blvd. @ Detroit River · CSO · 930,000 gallons · notice · map | ended |
| to Jun 20 ’09, 1:20 AM | Great Lakes Water Authority (GLWA) · Detroit River · 032 21st - 21st @ Detroit River · CSO · 2.34 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:52 AM | Great Lakes Water Authority (GLWA) · River Rouge · 051 Carbon - Carbon @ Detroit River · CSO · 670,000 gallons · notice · map | ended |
| to Jun 20 ’09, 6:12 AM | Great Lakes Water Authority (GLWA) · Detroit River · 023 Woodward - Woodward @ Detroit River · CSO · 4.69 million gallons · notice · map | ended |
| to Jun 20 ’09, 6:38 AM | Great Lakes Water Authority (GLWA) · Detroit River · 020 Hastings - Schweizer Pl. @ Detroit River · CSO · 2.7 million gallons · notice · map | ended |
| to Jun 20 ’09, 9:18 AM | Great Lakes Water Authority (GLWA) · Detroit River · 012 Jos.Campau - J. Campau @ Detroit River · CSO · 224.28 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:44 AM | Great Lakes Water Authority (GLWA) · Detroit River · 036 Scotten - Scotten @ Detroit River · CSO · 500,000 gallons · notice · map | ended |
| to Jun 20 ’09, 9:22 AM | Great Lakes Water Authority (GLWA) · Detroit River · 022 Bates - Bates @ Detroit River · CSO · 110.45 million gallons · notice · map | ended |
| to 11:42 PM | Great Lakes Water Authority (GLWA) · River Rouge · 046 Cary - Cary @ Detroit River · CSO · 50,000 gallons · notice · map | ended |
| to Jun 20 ’09, 1:04 AM | Great Lakes Water Authority (GLWA) · Detroit River · 031 18th - 18th @ Detroit River · CSO · 2.12 million gallons · notice · map | ended |
| to Jun 20 ’09, 10:29 AM | Great Lakes Water Authority (GLWA) · “O`Brien Drain (tributary to Rouge River)” · 082 Oakwood Pump Station - Sander & Liddesdale · CSO · 71.07 million gallons · notice | ended |
| to Jun 20 ’09, 1:10 AM | Great Lakes Water Authority (GLWA) · Detroit River · 033 24th - 24th @ Detroit River · CSO · 3.01 million gallons · notice · map | ended |
| to Jun 20 ’09, 11:04 AM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 2.82 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:33 AM | Great Lakes Water Authority (GLWA) · Detroit River · 039 Ferinand - Ferinand @ Detroit River · CSO · 1.9 million gallons · notice · map | ended |
| to Jun 20 ’09, 5:49 AM | Great Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh - 11th @ Detroit River · CSO · 5.03 million gallons · notice · map | ended |
| to Jun 20 ’09, 8:49 AM | Great Lakes Water Authority (GLWA) · Detroit River · 011 Adair - Adair @ Detroit River · CSO · 3.87 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:30 AM | Great Lakes Water Authority (GLWA) · Detroit River · 030 Vermont - Vermont extended · CSO · 1.43 million gallons · notice · map | ended |
| to Jun 20 ’09, 4:00 AM | City of Durand · “Holly Drain” · Outfall 003-Genesee LS - lift station overflow · SSO · 42,000 gallons · notice | ended |
| to Jun 20 ’09, 1:30 PM | City of Durand · “Holly Drain” · Outfall 001-WWTP overflow - plant overflow · SSO · 475,000 gallons · notice | ended |
| to Jun 20 ’09, 3:30 AM | City of Lansing · Grand River · Private Residence Address - bypass pumping · SSO · 102,000 gallons · notice · map | ended |
| to Jun 20 ’09, 7:45 AM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 9.77 million gallons · notice · map | ended |
| to Jun 20 ’09, 5:40 AM | Great Lakes Water Authority (GLWA) · Detroit River · 029 Rosa Parks - Rosa Parks @ Detroit River · CSO · 1.62 million gallons · notice · map | ended |
| to Jun 20 ’09, 7:34 AM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 9.46 million gallons · notice · map | ended |
| to Jun 20 ’09, 10:46 AM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 29.75 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:36 AM | Great Lakes Water Authority (GLWA) · Detroit River · 018 Riopelle - Riopelle @ Detroit River · CSO · 160,000 gallons · notice · map | ended |
| to Jun 20 ’09, 6:03 AM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 10.39 million gallons · notice · map | ended |
| to Jun 20 ’09, 5:15 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 810,000 gallons · notice · map | ended |
| to 11:59 PM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst - Glenhurst @ Detroit River · CSO · 70,000 gallons · notice · map | ended |
| to Jun 20 ’09, 1:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 068 Brammel - Ray @ Detroit River · CSO · 510,000 gallons · notice · map | ended |
| to Jun 20 ’09, 5:40 AM | Great Lakes Water Authority (GLWA) · River Rouge · 066 Schoolcraft - I-96 @ Detroit River · CSO · 780,000 gallons · notice · map | ended |
| to Jun 20 ’09, 2:00 PM | City of Port Huron · “St. Clair River” · 017 · CSO · 371,000 gallons · notice | ended |
| to Jun 20 ’09, 2:00 PM | City of Port Huron · “St. Clair River” · 015 · CSO · 173,000 gallons · notice | ended |
| to Jun 20 ’09, 2:00 PM | City of Port Huron · “St. Clair River” · 014 · CSO · 183,000 gallons · notice | ended |
| to Jun 20 ’09, 2:00 PM | City of Port Huron · “St. Clair River” · 003 · CSO · 88,000 gallons · notice | ended |
| to 11:00 PM | Portland · Grand River · Portland WWTP - Outfall 001 · SSO · 1,500 gallons · notice · map | ended |
| to Jun 20 ’09, 4:00 AM | City of Holland · Macatawa River · [house number removed] E 8th St · SSO · 720,000 gallons · notice · map | ended |
| to Jun 21 ’09, 2:00 AM | City of Holland · Lake Macatawa · Wastewater Treatment Plant · SSO · 1 million gallons · notice · map | ended |
| to Jun 20 ’09, 4:00 PM | City of Holland · Macatawa River · Wastewater Treatment Plant · SSO · 1 million gallons · notice · map | ended |
| to 11:45 PM | City of Lansing · Grand River · 014 · CSO · 2.28 million gallons · notice · map | ended |
| to 11:15 PM | City of Lansing · Grand River · 010 · CSO · 304,000 gallons · notice · map | ended |
| to Jun 20 ’09, 12:30 AM | City of Lansing · Grand River · 033 · CSO · 2.35 million gallons · notice · map | ended |
| to Jun 20 ’09, 5:55 AM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 210,000 gallons · notice · map | ended |
| to 1:50 PM | White Pigeon Sanitary System · “Pigeon River” · Kalamazoo Street at the Pigeon River Bridge - Force Main and Pump Station · SSO · 9,000 gallons · notice | ended |
| to 12:09 PM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren - W. Warren @ Detroit River · CSO · 3.39 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:10 PM | City of Dearborn · “Rouge River, Lower Branch” · 008 · CSO · 7.29 million gallons · notice | ended |
| to Jun 20 ’09, 1:19 PM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 9.81 million gallons · notice | ended |
| to 5:30 PM | City of Lapeer · Flint River · Clay St west of Saginaw, Lapeer - overflow due to heavy rainfall and I/I · SSO · 300,000 gallons · notice · map | ended |
| to 5:30 PM | City of Lapeer · Flint River · MH(s) N Saginaw St, N of WWTP - headworks overloaded- rainfall and I/I · SSO · 300,000 gallons · notice · map | ended |
| to Jun 20 ’09, 12:19 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 4.16 million gallons · notice · map | ended |
| to Jun 20 ’09, 11:04 AM | City of Dearborn · River Rouge · 009 · CSO · 2.3 million gallons · notice · map | ended |
| to Jun 20 ’09, 9:45 AM | City of Dearborn · “Rouge River, Lower Branch” · 012 · CSO · 800,000 gallons · notice | ended |
| to Jun 20 ’09, 2:00 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 5.92 million gallons · notice · map | ended |
| to Jun 22 ’09, 4:33 AM | Great Lakes Water Authority (GLWA) · River Rouge · 050A Primary treatment outfall to the Rouge River, will be routed through 084A (DRO-2) once complete and also provide disinfection & dechlor. - @ the WWTP · CSO · 1,028.56 million gallons · notice · map | ended |
| to Jun 20 ’09, 11:15 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 1.6 million gallons · notice · map | ended |
| to Jun 20 ’09, 8:45 AM | City of Dearborn · “Rouge River, Lower Branch” · 020 · CSO · 150,000 gallons · notice | ended |
| to Jun 20 ’09, 10:40 AM | City of Dearborn · River Rouge · 013 · CSO · 13.91 million gallons · notice · map | ended |
| to Jun 22 ’09, 4:33 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 157.33 million gallons · notice · map | ended |
| to Jun 20 ’09, 11:10 AM | City of Dearborn · “Rouge River” · 011 · CSO · 730,000 gallons · notice | ended |
| Ann Arbor · “none” · Longshore Drive at Argo Park · SSO · volume not reported · notice | ended | |
| to Jun 20 ’09, 2:00 AM | City of St. Joseph · Saint Joseph River · 005 · CSO · 285,000 gallons · notice · map | ended |
| to 11:15 PM | City of Lansing · Grand River · 008 · CSO · 2.6 million gallons · notice · map | ended |
| to 11:00 AM | North Houghton County Water and Sewer Authority · Douglas Creek · 002 · CSO · 367,000 gallons · notice · map | ended |
| to 11:00 AM | North Houghton County Water and Sewer Authority · “St. Louis Creek” · 001 · CSO · 153,000 gallons · notice · map | ended |
| to 11:45 PM | City of Lansing · Grand River · 018 · CSO · 6.13 million gallons · notice · map | ended |
| to 11:45 PM | City of Lansing · Grand River · 019 · CSO · 1.74 million gallons · notice · map | ended |
| to Jun 20 ’09, 8:00 PM | City of Lansing · Grand River · 013 · CSO · 7.14 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:15 AM | City of Lansing · Grand River · 012 · CSO · 2.16 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:30 AM | City of Lansing · Grand River · 034 · CSO · 7.01 million gallons · notice · map | ended |
| to Jun 20 ’09, 2:45 AM | City of Lansing · Grand River · 022 · CSO · 7.85 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:15 AM | City of Lansing · Grand River · 021 · CSO · 1.29 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:45 AM | City of Lansing · Grand River · 017 · CSO · 1.65 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:15 AM | City of Lansing · Grand River · 009 · CSO · 2.72 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:30 AM | City of Lansing · Grand River · 015 · CSO · 1.82 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:00 AM | City of Lansing · Grand River · 045 · CSO · 1.08 million gallons · notice · map | ended |
| to 11:45 PM | City of Lansing · Grand River · 011 · CSO · 350,000 gallons · notice · map | ended |
| to Jun 20 ’09, 12:00 AM | City of Lansing · Grand River · 046 · CSO · 563,000 gallons · notice · map | ended |
| to Jun 20 ’09, 2:45 AM | City of Lansing · Red Cedar River · 032 · CSO · 1.61 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:15 AM | City of Lansing · Red Cedar River · 026 · CSO · 1.04 million gallons · notice · map | ended |
| to Jun 20 ’09, 1:00 AM | City of Lansing · Grand River · 024 · CSO · 3.96 million gallons · notice · map | ended |
| to Jun 20 ’09, 12:45 AM | City of Lansing · Grand River · 016 · CSO · 1.08 million gallons · notice · map | ended |
| to 10:15 AM | Southwest Barry County Sewer & Water… · Private Residence Address - Sewer tap · SSO · 5,000 gallons · notice | ended |
| to Jun 18 ’09, 3:30 AM | City of Marysville · “St. Clair River” · Wet Weather Station St.Clair River · SSO · 800,000 gallons · notice | ended |
| to 5:00 PM | Burton · “Thread Creek” · [house number removed] block Term St, Burton - overflow due to heavy rainfall · SSO · 200,000 gallons · notice | ended |
| to 11:00 PM | City of Flint · Flint River · WWTP RTB, Beecher Rd, Flint - Retention Treatment Basin (RTB) outfall 003 · SSO · 20 million gallons · notice · map | ended |
| to 4:20 PM | Davison · “Black Creek” · [house number removed] S. Dayton - bypass pumping to relieve basement flooding · SSO · 151,200 gallons · notice | ended |
| to 3:30 PM | Grand Blanc · “Thread Creek (via Mancour Drain)” · LS at [house number removed] Reid Rd, Grand Blanc - Lift Station · SSO · 54,000 gallons · notice | ended |
| to 12:54 PM | City of Saginaw · Saginaw River · 011R Retention Treatment Basin - Fitzhugh Street · CSO · 1.31 million gallons · notice · map | ended |
| to 2:20 PM | City of Saginaw · Saginaw River · 006R Retention Treatment Basin - Webber Street · CSO · 1.66 million gallons · notice · map | ended |
| to 3:06 PM | City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 5.72 million gallons · notice · map | ended |
| to 2:50 PM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 10.28 million gallons · notice · map | ended |
| to 4:00 PM | City of Durand · “Holly Drain” · Outfall 003-Genesee LS - lift station overflow · SSO · 30,000 gallons · notice | ended |
| to 5:00 PM | City of Durand · “Holly Drain” · Outfall 001-WWTP overflow - plant overflow · SSO · 150,000 gallons · notice | ended |
| to 5:30 PM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 12.9 million gallons · notice · map | ended |
| to 5:47 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 16.41 million gallons · notice · map | ended |
| to 3:45 PM | City of Saginaw · Saginaw River · 005R Retention Treatment Basin - Hancock Street · CSO · 6.09 million gallons · notice · map | ended |
| to 3:30 PM | City of Essexville · Saginaw River · 002 Retention Treatment Basin at POTW - Burns Street · CSO · 141,000 gallons · notice · map | ended |
| to 11:59 PM | City of Port Huron · “St. Clair River” · 017 · CSO · 1.47 million gallons · notice | ended |
| to 11:59 PM | City of Port Huron · “St. Clair River” · 015 · CSO · 690,000 gallons · notice | ended |
| to 11:59 PM | City of Port Huron · “St. Clair River” · 014 · CSO · 716,000 gallons · notice | ended |
| to 11:59 PM | City of Port Huron · “St. Clair River” · 003 · CSO · 380,000 gallons · notice | ended |
| to 6:52 AM | City of Grand Rapids · Grand River · 119 overflow - Spencer & College · CSO · 6,000 gallons · notice · map | ended |
| to 7:45 AM | City of Lansing · Grand River · 014 · CSO · 160,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 033 · CSO · 920,000 gallons · notice · map | ended |
| to 9:15 AM | City of Lansing · Grand River · 008 · CSO · 698,000 gallons · notice · map | ended |
| to 10:15 AM | City of Lansing · Grand River · 018 · CSO · 1.44 million gallons · notice · map | ended |
| to 12:45 PM | City of Lansing · Grand River · 013 · CSO · 1.98 million gallons · notice · map | ended |
| to 12:45 PM | City of Lansing · Grand River · 012 · CSO · 807,000 gallons · notice · map | ended |
| to 12:45 PM | City of Lansing · Grand River · 034 · CSO · 3.42 million gallons · notice · map | ended |
| to 1:45 PM | City of Lansing · Grand River · 022 · CSO · 2.8 million gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 021 · CSO · 290,000 gallons · notice · map | ended |
| to 11:15 AM | City of Lansing · Grand River · 019 · CSO · 763,000 gallons · notice · map | ended |
| to 12:15 PM | City of Lansing · Grand River · 017 · CSO · 504,000 gallons · notice · map | ended |
| to 1:15 PM | City of Lansing · Grand River · 015 · CSO · 1.13 million gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 009 · CSO · 650,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 011 · CSO · 121,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 045 · CSO · 416,000 gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Grand River · 046 · CSO · 234,000 gallons · notice · map | ended |
| to 1:45 PM | City of Lansing · Red Cedar River · 032 · CSO · 341,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Red Cedar River · 026 · CSO · 320,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 024 · CSO · 1.62 million gallons · notice · map | ended |
| to 12:15 PM | City of Lansing · Grand River · 016 · CSO · 468,000 gallons · notice · map | ended |
| to Jun 21 ’09, 4:30 PM | Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 37.26 million gallons · notice · map | ended |
| to Jun 16 ’09, 12:00 PM | Ada Township · Near Spaulding Ave and Cascade Rd intersection · SSO · 50 gallons · notice | ended |
| to 7:15 PM | Genoa-Oceola Sewer Authority · PS [house number removed] Wildwood Dr, near Lake Chemung - discharge at pump station · SSO · 250 gallons · notice | ended |
| to 1:10 PM | Battle Creek · Kalamazoo River · Battle Creek WWTP - Wastewater Treatment Plant · SSO · 60 gallons · notice · map | ended |
| to 11:34 AM | Southwest Barry County Sewer & Water… · Private Residence Address - Manhole lid · SSO · 1 gallon · notice | ended |
| to 9:11 AM | Great Lakes Water Authority (GLWA) · Detroit River · 031 18th - 18th @ Detroit River · CSO · 1.08 million gallons · notice · map | ended |
| to 1:30 PM | Chain of Lakes Sewer Authority · Private Residence Address · SSO · 2 gallons · notice | ended |
| to Jun 12 ’09, 2:21 AM | Great Lakes Water Authority (GLWA) · Detroit River · 006 Fischer - Fischer @ Detroit River · CSO · 21.24 million gallons · notice · map | ended |
| to 3:35 PM | Novi · Meadowbrook · SSO · volume not reported · notice | ended |
| to 11:49 PM | City of Dearborn · “Rouge River, Lower Branch” · 005 · CSO · 14.85 million gallons · notice | ended |
| to 7:49 PM | City of Dearborn · Lower River Rouge · 006 · CSO · 2.91 million gallons · notice · map | ended |
| to 11:55 PM | City of Dearborn · River Rouge · 014 · CSO · 51.63 million gallons · notice · map | ended |
| to 3:45 PM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 1.7 million gallons · notice · map | ended |
| to 6:15 PM | City of Dearborn · Lower River Rouge · 002 · CSO · 1.38 million gallons · notice · map | ended |
| to 7:30 PM | City of Dearborn · “Rouge River, Lower Branch” · 010 · CSO · 1.24 million gallons · notice | ended |
| to 3:03 PM | Great Lakes Water Authority (GLWA) · Detroit River · 011 Adair - Adair @ Detroit River · CSO · 240,000 gallons · notice · map | ended |
| to 4:30 PM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M13 · CSO · 1.02 million gallons · notice · map | ended |
| to 4:30 PM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Edward Hines Dr. · CSO · 573,716 gallons · notice · map | ended |
| to 3:50 PM | Great Lakes Water Authority (GLWA) · Detroit River · 009 Mt. Elliot - Mt. Elliot @ Detroit River · CSO · 2.46 million gallons · notice · map | ended |
| to Jun 12 ’09, 9:00 AM | City of Dearborn · “Rouge River, Lower Branch” · 008 · CSO · 54.21 million gallons · notice | ended |
| to Jun 12 ’09, 4:00 AM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 44.41 million gallons · notice | ended |
| to Jun 12 ’09, 4:04 AM | City of Dearborn · Lower River Rouge · 004 · CSO · 30.14 million gallons · notice · map | ended |
| to 5:32 PM | Great Lakes Water Authority (GLWA) · “O`Brien Drain (tributary to Rouge River)” · 082 Oakwood Pump Station - Sander & Liddesdale · CSO · 19.86 million gallons · notice | ended |
| to Jun 12 ’09, 2:34 AM | City of Dearborn · River Rouge · 009 · CSO · 12.32 million gallons · notice · map | ended |
| to 1:19 PM | Great Lakes Water Authority (GLWA) · Detroit River · 037 McKinstry - McKinstry @ Detroit River · CSO · 1.02 million gallons · notice · map | ended |
| to 8:50 PM | Wayne County · Lower River Rouge · 10 · CSO · 10.02 million gallons · notice · map | ended |
| to 8:50 PM | Wayne County · Lower River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Inkster Rd · CSO · 11 million gallons · notice · map | ended |
| to Jun 12 ’09, 4:40 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 22.1 million gallons · notice · map | ended |
| to 2:30 PM | City of Dearborn · River Rouge · 016 · CSO · 2.56 million gallons · notice · map | ended |
| to 7:10 PM | City of Dearborn · “Rouge River, Lower Branch” · 012 · CSO · 2.98 million gallons · notice | ended |
| to Jun 12 ’09, 5:29 PM | Great Lakes Water Authority (GLWA) · River Rouge · 050A Primary treatment outfall to the Rouge River, will be routed through 084A (DRO-2) once complete and also provide disinfection & dechlor. - @ the WWTP · CSO · 464.71 million gallons · notice · map | ended |
| to 2:42 PM | Great Lakes Water Authority (GLWA) · Detroit River · 023 Woodward - Woodward @ Detroit River · CSO · 5.45 million gallons · notice · map | ended |
| to 5:49 PM | City of Dearborn · River Rouge · 017 · CSO · 54.67 million gallons · notice · map | ended |
| to 3:09 PM | Great Lakes Water Authority (GLWA) · Detroit River · 026 Third - Third @ Detroit River · CSO · 10.76 million gallons · notice · map | ended |
| to 3:17 PM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 1.94 million gallons · notice · map | ended |
| to 2:39 PM | Great Lakes Water Authority (GLWA) · Detroit River · 020 Hastings - Schweizer Pl. @ Detroit River · CSO · 600,000 gallons · notice · map | ended |
| to 4:21 PM | Great Lakes Water Authority (GLWA) · Detroit River · 038 Summit-Clark - Summit @ Detroit River · CSO · 91.85 million gallons · notice · map | ended |
| to Jun 12 ’09, 1:45 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 12.7 million gallons · notice · map | ended |
| to 6:15 PM | City of Dearborn · “Rouge River, Lower Branch” · 020 · CSO · 1.48 million gallons · notice | ended |
| to Jun 12 ’09, 1:40 AM | City of Dearborn · River Rouge · 013 · CSO · 44.78 million gallons · notice · map | ended |
| to 2:15 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 3.72 million gallons · notice · map | ended |
| to 4:04 PM | Great Lakes Water Authority (GLWA) · Detroit River · 012 Jos.Campau - J. Campau @ Detroit River · CSO · 64.5 million gallons · notice · map | ended |
| to 7:04 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 1.73 million gallons · notice · map | ended |
| to 3:13 PM | Great Lakes Water Authority (GLWA) · Detroit River · 021 Randolph - Randolph @ Detroit River · CSO · 10.37 million gallons · notice · map | ended |
| to 3:27 PM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 3.24 million gallons · notice · map | ended |
| to Jun 12 ’09, 1:30 AM | City of Dearborn · “Rouge River” · 011 · CSO · 6.7 million gallons · notice | ended |
| to 2:18 PM | Great Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh - 11th @ Detroit River · CSO · 2.42 million gallons · notice · map | ended |
| to 4:50 PM | Great Lakes Water Authority (GLWA) · Detroit River · 022 Bates - Bates @ Detroit River · CSO · 64.18 million gallons · notice · map | ended |
| to Jun 12 ’09, 6:28 PM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 87.78 million gallons · notice · map | ended |
| to Jun 12 ’09, 2:18 AM | Great Lakes Water Authority (GLWA) · River Rouge · 101A Hubbell/Southfield Retention Treatment Basin - east of Southfield Freeway, south of Michigan Ave., discharges to north bank of Rouge River · CSO · 59.32 million gallons · notice · map | ended |
| to 5:41 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 10.98 million gallons · notice · map | ended |
| to 5:45 PM | Great Lakes Water Authority (GLWA) · River Rouge · 107A Baby Creek - Baby Creek Screening & Disinfection Facility · CSO · 119.7 million gallons · notice · map | ended |
| to Jun 12 ’09, 10:39 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 5.93 million gallons · notice · map | ended |
| to Jun 12 ’09, 11:04 AM | Great Lakes Water Authority (GLWA) · River Rouge · 066 Schoolcraft - I-96 @ Detroit River · CSO · 1.8 million gallons · notice · map | ended |
| to 5:02 PM | Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief - Rouge Park · CSO · 1.5 million gallons · notice · map | ended |
| to 4:33 PM | Great Lakes Water Authority (GLWA) · River Rouge · 060 Tireman - Tireman @ Detroit River · CSO · 207.34 million gallons · notice · map | ended |
| to Jun 12 ’09, 10:39 AM | Great Lakes Water Authority (GLWA) · Detroit River · 029 Rosa Parks - Rosa Parks @ Detroit River · CSO · 2.34 million gallons · notice · map | ended |
| to Jun 12 ’09, 3:00 PM | Gun Lake Sewer And Water Authority · WWTP-12588 Marsh Road, Shelbyville - manhole at WWTP · SSO · 10,000 gallons · notice | ended |
| to 8:00 PM | Genesee County Drain Commissioner · 7000 blk of Haviland Beach Dr - pump station failure · SSO · 20 gallons · notice | ended |
| to 10:55 PM | City of Durand · “Holly Drain” · Outfall 001-WWTP overflow - plant overflow · SSO · 10,000 gallons · notice | ended |
| to 7:15 PM | City of Lansing · Grand River · 033 · CSO · 46,000 gallons · notice · map | ended |
| to 6:15 PM | City of Lansing · Grand River · 008 · CSO · 109,000 gallons · notice · map | ended |
| to 7:15 PM | City of Lansing · Grand River · 018 · CSO · 377,000 gallons · notice · map | ended |
| to 9:45 PM | City of Lansing · Grand River · 012 · CSO · 336,000 gallons · notice · map | ended |
| to 8:15 PM | City of Lansing · Grand River · 019 · CSO · 283,000 gallons · notice · map | ended |
| to 10:15 PM | City of Lansing · Grand River · 015 · CSO · 540,000 gallons · notice · map | ended |
| to 9:45 PM | City of Lansing · Grand River · 013 · CSO · 807,000 gallons · notice · map | ended |
| to 9:45 PM | City of Lansing · Grand River · 034 · CSO · 1.41 million gallons · notice · map | ended |
| to 10:45 PM | City of Lansing · Grand River · 022 · CSO · 1.14 million gallons · notice · map | ended |
| to 8:45 PM | City of Lansing · Grand River · 021 · CSO · 120,000 gallons · notice · map | ended |
| to 9:15 PM | City of Lansing · Grand River · 017 · CSO · 210,000 gallons · notice · map | ended |
| to 9:15 PM | City of Lansing · Grand River · 016 · CSO · 196,000 gallons · notice · map | ended |
| to 8:30 PM | City of Lansing · Grand River · 011 · CSO · 51,000 gallons · notice · map | ended |
| to 9:00 PM | City of Lansing · Grand River · 009 · CSO · 269,000 gallons · notice · map | ended |
| to 8:00 PM | City of Lansing · Grand River · 046 · CSO · 77,000 gallons · notice · map | ended |
| to 8:45 PM | City of Lansing · Grand River · 045 · CSO · 175,000 gallons · notice · map | ended |
| to 10:45 PM | City of Lansing · Red Cedar River · 032 · CSO · 22,000 gallons · notice · map | ended |
| to 8:45 PM | City of Lansing · Red Cedar River · 026 · CSO · 133,000 gallons · notice · map | ended |
| to 9:00 PM | City of Lansing · Grand River · 024 · CSO · 540,000 gallons · notice · map | ended |
| to 11:05 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 9.32 million gallons · notice · map | ended |
| to 6:25 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 240,000 gallons · notice · map | ended |
| to 3:40 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 70,000 gallons · notice · map | ended |
| to 3:10 PM | City of Dearborn · River Rouge · 013 · CSO · 510,000 gallons · notice · map | ended |
| to 3:34 PM | City of Dearborn · “Rouge River” · 011 · CSO · 30,000 gallons · notice | ended |
| to 10:00 AM | Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 3 million gallons · notice · map | ended |
| to 7:18 AM | City of Grand Rapids · Grand River · 119 overflow - Spencer & College · CSO · 1,000 gallons · notice · map | ended |
| to Jun 9 ’09, 6:00 AM | City of Manistee · “Manistee Lake” · 018 · CSO · 458,250 gallons · notice | ended |
| to Jun 9 ’09, 6:00 AM | City of Manistee · Manistee River · 003 · CSO · 141,000 gallons · notice · map | ended |
| City of Port Huron · “St. Clair River” · 017 · CSO · 217,000 gallons · notice | ended | |
| City of Port Huron · “St. Clair River” · 015 · CSO · 109,000 gallons · notice | ended | |
| City of Port Huron · “St. Clair River” · 014 · CSO · 115,000 gallons · notice | ended | |
| City of Port Huron · “St. Clair River” · 003 · CSO · 52,000 gallons · notice | ended | |
| to 3:00 PM | Beecher Metropolitan District · “Hughes Drain” · near Hughes Drain · SSO · 270,000 gallons · notice | ended |
| to 4:00 PM | Wyoming · Grand River · Wastewater Treatment Plant · SSO · 1.13 million gallons · notice · map | ended |
| to 12:45 PM | Genoa-Oceola Sewer Authority · ground at WWTP [house number removed] Chilson Rd, Howell · SSO · 1,000 gallons · notice | ended |
| to 2:00 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 100,000 gallons · notice · map | ended |
| to 11:15 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 40,000 gallons · notice · map | ended |
| to 10:40 AM | City of Dearborn · River Rouge · 013 · CSO · 140,000 gallons · notice · map | ended |
| to 11:04 AM | City of Dearborn · “Rouge River” · 011 · CSO · 20,000 gallons · notice | ended |
| to 4:30 PM | Silver Shores Mobile Home Park · Valve on Lateral Drainfield Pipe - Pipe Valve · SSO · 200 gallons · notice | ended |
| to Jun 8 ’09, 7:00 AM | Howard City, Village of · [house number removed] Muenscher Street · SSO · 80,000 gallons · notice | ended |
| to Jun 2 ’09, 12:00 PM | York Township · “none” · Private Residence Address · SSO · volume not reported · notice | ended |
| to 10:35 AM | General Motors · GM MPG property near sludge drying beds - discharge from sludge wasting process · SSO · 50 gallons · notice | ended |
| to 3:00 PM | City of Port Huron · “St. Clair River” · 017 · CSO · 10,000 gallons · notice | ended |
| to 3:00 PM | City of Port Huron · “St. Clair River” · 015 · CSO · 26,000 gallons · notice | ended |
| to 3:00 PM | City of Port Huron · “St. Clair River” · 014 · CSO · 29,000 gallons · notice | ended |
| to 3:00 PM | City of Port Huron · “St. Clair River” · 003 · CSO · 6,000 gallons · notice | ended |
Sources: EGLE MiEnviro CSO/SSO List, retrieved 2026-11-04 15:09 UTC. A report's record id and times show when you hover or focus its "report" link.