Michigan sewage discharges, May 2019
249 records of sewage discharges and water advisories in Michigan dated in May 2019, 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.
Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system. Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater. Treatment bypass: wastewater skips one or more treatment steps. Blended discharge: wastewater that skipped some treatment is mixed with treated wastewater.
| When | Report | Status |
|---|---|---|
| to 4:26 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 60,000 gallons · notice · map | ended |
| to 4:26 PM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 30,000 gallons · notice · map | ended |
| to 4:26 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 10,000 gallons · notice · map | ended |
| to 9:06 AM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 1,000 gallons · notice · map | ended |
| to 9:13 AM | Great Lakes Water Authority (GLWA) · River Rouge · 062 West Chicago (B63); West Chicago · CSO · 250,000 gallons · notice · map | ended |
| to 10:01 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 150,000 gallons · notice · map | ended |
| to 9:20 AM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 10,000 gallons · notice · map | ended |
| to May 30 ’19, 10:06 AM | Fvop · “NA” · I94 Row - Na · SSO · 500 gallons · notice | ended |
| to 10:46 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 730,000 gallons · notice · map | ended |
| to 10:46 AM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 390,000 gallons · notice · map | ended |
| to 10:46 AM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 60,000 gallons · notice · map | ended |
| to 2:59 AM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 1,000 gallons · notice · map | ended |
| to 3:40 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 70,000 gallons · notice · map | ended |
| to 3:06 AM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 0 gallons · notice · map | ended |
| to 3:00 PM | [name removed] · “N/A” · [house number removed] Peninsula Drive - Sanitary Sewer Lift Station · SSO · 200 gallons · notice | ended |
| to May 29 ’19, 12:30 PM | Cass County Board of Public Works · “Creamery Creek” · Normal discharge point for the LASA WWTP into the Creamery Creek · Bypass · 35,000 gallons · notice | ended |
| to May 29 ’19, 12:30 PM | Village of Marcellus · “Creamery Creek” · Creamery Creek, Marcellus WWSL outfall point - Creamery Creek Marcellus outfall point · Bypass · 70,000 gallons · notice | ended |
| to 1:30 PM | City of Port Huron · Black River · 005 005 · CSO · 5,000 gallons · notice · map | ended |
| to 6:30 PM | City of Manistique · Manistique River · 003 north of Coast Guard Station · CSO · 12,240 gallons · notice · map | ended |
| to May 28 ’19, 10:39 PM | City of Manistee · “Manistee Lake” · 018 Fifth Street and Ramsdell · SSO · 1.52 million gallons · notice | ended |
| to 11:45 AM | City of Kalamazoo · Kalamazoo River · Sewer Lateral from [house number removed] Riverview to manhole KC 14-211 · SSO · 30 gallons · notice · map | ended |
| to May 28 ’19, 10:30 PM | City of Marlette · “Duff Drain” · Equalization Basin · SSO · 308,000 gallons · notice | ended |
| to 1:12 PM | Great Lakes Water Authority (GLWA) · River Rouge · 068 Brammel (B71); Ray · CSO · 1,000 gallons · notice · map | ended |
| to 2:27 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 1.44 million gallons · notice · map | ended |
| to May 27 ’19, 7:30 PM | Buena Vista Charter Township · Saginaw River · Basin 002 - BV WWTP Basin 002 · Bypass · 3.92 million gallons · notice · map | ended |
| to 6:05 PM | Leland Township · Private Residence Address - The overflow occurred at the septic tank effluent pump (S.T.E.P.) chamber which is where septic tank effluent gathers and then is pumped through the Leland Township collections system. · SSO · 200 gallons · notice | ended |
| to 10:00 AM | CITY OF FRANKENMUTH · Cass River · Frankenmuth Water Resource Facility - City wastewater plant, [house number removed] Plant st. see map · Bypass · 50,000 gallons · notice · map | ended |
| to 11:21 AM | City of Saginaw · Saginaw River · R07 R07 · CSO · 24.39 million gallons · notice · map | ended |
| to May 26 ’19, 1:30 AM | City of Port Huron · Black River · 005 005 · CSO · 26,000 gallons · notice · map | ended |
| to 7:48 AM | City of Saginaw · Saginaw River · R11 R11 · CSO · 1.62 million gallons · notice · map | ended |
| to 11:47 AM | City of Saginaw · Saginaw River · R04 R04 · CSO · 10.57 million gallons · notice · map | ended |
| to May 26 ’19, 10:45 AM | City of Saginaw · Saginaw River · R03 R03 · CSO · 54.33 million gallons · notice · map | ended |
| to 10:03 AM | City of Saginaw · Saginaw River · R05 R05 · CSO · 4.87 million gallons · notice · map | ended |
| to May 28 ’19, 9:00 PM | Saginaw Charter Township · Tittabawassee River · 003 003 · CSO · 25.33 million gallons · notice · map | ended |
| to 10:15 PM | Village of Lexington · Lake Huron · Washington St. Sewer Lift Station - Stormwater drain to Lake Huron · SSO · 1.59 million gallons · notice · map | ended |
| to 10:00 AM | CITY OF FRANKENMUTH · Cass River · W. Tuscola Lift Station - 900 block of W. Tuscola st See map · SSO · 50,000 gallons · notice · map | ended |
| to 11:45 AM | City of Saginaw · Saginaw River · R37 R37 · CSO · 16.51 million gallons · notice · map | ended |
| to 2:56 PM | City of Saginaw · Saginaw River · R06 R06 · CSO · 42.45 million gallons · notice · map | ended |
| to 11:00 AM | MAYVILLE WWSL · “Cox Drain” · Manhole at the corner of Pine St. & Turner St. · SSO · 30,000 gallons · notice | ended |
| to 11:50 AM | General Motors Corporation · “On site East Storm Pond” · 001 Outfall 001 via the McClaughrey Drain to the Lower Rouge River · SSO · 50 gallons · notice | ended |
| to 7:00 PM | City of Port Huron · Black River · 005 005 · CSO · 7,000 gallons · notice · map | ended |
| to May 23 ’19, 7:56 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 1.47 million gallons · notice · map | ended |
| to 1:35 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 300,000 gallons · notice · map | ended |
| to 1:35 PM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 160,000 gallons · notice · map | ended |
| to 1:35 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 20,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 89,000 gallons · notice · map | ended |
| to 1:00 PM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 118,000 gallons · notice · map | ended |
| to 2:15 PM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 383,000 gallons · notice · map | ended |
| to 12:30 PM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 74,000 gallons · notice · map | ended |
| to 1:15 PM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 488,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 42,000 gallons · notice · map | ended |
| to 12:15 PM | City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 94,000 gallons · notice · map | ended |
| to May 23 ’19, 10:30 AM | City of Hart Wastewater Treatment Plant · None - Discharge was due to a air pressure relief failure. · SSO · 300,000 gallons · notice | ended |
| to 1:30 PM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 192,000 gallons · notice · map | ended |
| to 11:30 PM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 18,000 gallons · notice · map | ended |
| to 12:30 PM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 70,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 28,000 gallons · notice · map | ended |
| to 2:15 PM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 8,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 47,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 191,000 gallons · notice · map | ended |
| to May 20 ’19, 2:00 PM | City of Ishpeming · Partridge Creek · Partridge Creek · SSO · 1.3 million gallons · notice · map | ended |
| to May 20 ’19, 1:45 AM | Acacia Park CSO Drainage District · River Rouge · 103 103 · CSO · 1.46 million gallons · notice · map | ended |
| to 10:30 PM | City of Port Huron · Black River · 005 005 · CSO · 11,000 gallons · notice · map | ended |
| to 5:04 PM | Wayne County Drainage Board · Detroit River · 002 Pine Street Pump Station · CSO · 10.96 million gallons · notice · map | ended |
| to May 20 ’19, 2:30 AM | Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 30.05 million gallons · notice · map | ended |
| to May 21 ’19, 5:44 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 225.9 million gallons · notice · map | ended |
| to 6:54 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.1 million gallons · notice · map | ended |
| to 6:54 PM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 580,000 gallons · notice · map | ended |
| to 6:54 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 100,000 gallons · notice · map | ended |
| to 4:31 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClellan (B03); McClellan (extended) · CSO · 340,000 gallons · notice · map | ended |
| to 4:31 PM | Great Lakes Water Authority (GLWA) · Detroit River · 022 Bates (B20); Bates · CSO · 1,000 gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Upper River Rouge · U10 Ross and Sarasota extended, south bank · CSO · 300,000 gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Tarabusi Creek · U11 Ross, 800' west of Beech Daly, south bank · CSO · 2 million gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Tarabusi Creek · U9 Graham and Sarasota extended, north bank · CSO · 900,000 gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Bell Branch · U5 Inkster Road, Denby and Keeler extended, east bank · CSO · 400,000 gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Bell Branch · U4 Meadowbrook, east of Inkster Road · CSO · 100,000 gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Bell Branch · U3 south of [house number removed] Mile, east of Meadowbrook, west bank · CSO · 200,000 gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Ashcroft-Sherwood Drain · U2 West Chicago/Grayfield intersection, east bank · CSO · 7.1 million gallons · notice · map | ended |
| to 10:07 PM | Charter Township of Redford · Ashcroft-Sherwood Drain · 45A Orange Lawn/Woodbine intersection · CSO · 867,000 gallons · notice · map | ended |
| to 3:47 PM | Great Lakes Water Authority (GLWA) · Detroit River · 031 Eighteenth Street (B29); Eighteenth Street · CSO · 310,000 gallons · notice · map | ended |
| to 4:10 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois · CSO · 2.09 million gallons · notice · map | ended |
| to 3:25 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard (B17); Rivard · CSO · 1,000 gallons · notice · map | ended |
| to 2:47 PM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst (B82); Glenhurst · CSO · 10,000 gallons · notice · map | ended |
| to 3:57 PM | Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee · CSO · 2.83 million gallons · notice · map | ended |
| to Jun 2 ’19, 11:59 PM | City of Escanaba · Lake Michigan · 001 Discharges to Lake Michigan, Lat 45.71757, Long -87.04742 · Bypass · 10.52 million gallons · notice · map | ended |
| to May 20 ’19, 6:30 PM | City of Manistique · Manistique River · 003 north of Coast Guard Station · CSO · 390,210 gallons · notice · map | ended |
| to 6:00 PM | Iron Mountain/Kingsford Joint Sewage Authority · Menominee River · 002 002 · CSO · 3.28 million gallons · notice · map | ended |
| to 11:30 AM | Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 5.4 million gallons · notice · map | ended |
| to 9:18 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Lower River Rouge · L43 east of the Beech Daly/Michigan Avenue intersection · CSO · 40,000 gallons · notice · map | ended |
| to 9:18 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U1 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 100,000 gallons · notice · map | ended |
| to 9:18 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M14 Ford Road, east of Belmont, extended south bank · CSO · 100,000 gallons · notice · map | ended |
| to 9:18 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M13 Edward Hines/Parkland intersection, extended north bank · CSO · 100,000 gallons · notice · map | ended |
| to 9:14 AM | Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 100,000 gallons · notice · map | ended |
| to 9:14 AM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.3 million gallons · notice · map | ended |
| to 8:59 AM | Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 800,000 gallons · notice · map | ended |
| to 8:44 AM | Wayne County Drainage Board · Detroit River · 002 Pine Street Pump Station · CSO · 996,300 gallons · notice · map | ended |
| to 9:31 AM | City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 350,000 gallons · notice · map | ended |
| to 9:31 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 2.65 million gallons · notice · map | ended |
| to 9:31 AM | City of Dearborn · Lower River Rouge · 004 east of Telegraph Road, north bank · CSO · 400,000 gallons · notice · map | ended |
| to 9:31 AM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 1.35 million gallons · notice · map | ended |
| to 9:31 AM | City of Dearborn · Lower River Rouge · 002 west of Telegraph Road/Silvery Lane intersection, south bank · CSO · 10,000 gallons · notice · map | ended |
| to 9:31 AM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 260,000 gallons · notice · map | ended |
| to May 19 ’19, 3:54 PM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 1.7 million gallons · notice · map | ended |
| to May 19 ’19, 4:24 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 20,000 gallons · notice · map | ended |
| to 6:15 AM | City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 28,000 gallons · notice · map | ended |
| to 8:30 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 224,000 gallons · notice · map | ended |
| to 10:00 AM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 262,000 gallons · notice · map | ended |
| to 10:00 AM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 1.1 million gallons · notice · map | ended |
| to 11:15 AM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 890,000 gallons · notice · map | ended |
| to 9:30 AM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 163,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 421,000 gallons · notice · map | ended |
| to 9:00 AM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 94,000 gallons · notice · map | ended |
| to 9:30 AM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 153,000 gallons · notice · map | ended |
| to 8:30 AM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 39,000 gallons · notice · map | ended |
| to 9:15 AM | City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 210,000 gallons · notice · map | ended |
| to 9:00 AM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 60,000 gallons · notice · map | ended |
| to 11:15 AM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 17,000 gallons · notice · map | ended |
| to 9:00 AM | City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 104,000 gallons · notice · map | ended |
| to 9:00 AM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 421,000 gallons · notice · map | ended |
| to May 17 ’19, 2:00 AM | City of Grand Rapids · “Tributary to Tallman Creek Section 29 near Sunset Hills Ave and Obrien.” · Private Residence Address - The air relief valve on the forcemain failed. · SSO · 23,000 gallons · notice | ended |
| to 4:30 PM | City of Kalamazoo · Kalamazoo River · Private Residence Address - Resident pumping sewage out of basement that flowed on the public rightaway · SSO · 75 gallons · notice · map | ended |
| City of Flint · “NA” · SS MH D-5759 - Sanitary Sewer Manhole on pipe D-5759 · SSO · 500 gallons · notice | ended | |
| to 6:00 PM | City of Livonia · Middle River Rouge · Macaroni Grill - storm pipe at 39300 7 mile · SSO · 1,000 gallons · notice · map | ended |
| to 8:20 PM | City of Grand Rapids · “None” · Wetwell at Riverside Park restroom - Public Restroom wetwell at Riverside Park · SSO · 10 gallons · notice | ended |
| to 4:00 PM | Colonial Acres Associates, LLC · Davis Creek · Site 124 · SSO · 250 gallons · notice · map | ended |
| to May 14 ’19, 5:00 PM | Metamora Partners LLC · “None” · None - Pressure sewer line · SSO · 2,000 gallons · notice | ended |
| to May 17 ’19, 10:30 AM | Clark Township WWSL · “NA” · NA - 2/10 of a mile north of Blind Line Road and State Avenue Intersection · SSO · 6,000 gallons · notice | ended |
| to 11:35 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 44.2 million gallons · notice · map | ended |
| to May 13 ’19, 3:22 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 790,000 gallons · notice · map | ended |
| to May 13 ’19, 3:22 AM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 420,000 gallons · notice · map | ended |
| to May 13 ’19, 3:22 AM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 70,000 gallons · notice · map | ended |
| to 12:20 PM | City of Midland Wastewater Treatment Plant · Tittabawassee River · Moorland Street Pump Station-State Drain - State Drain · SSO · 30,000 gallons · notice · map | ended |
| to 8:00 PM | Southwest Michigan Regional Sanitary Sewer… · “No surface water impacted.” · Private Residence Address - residential lawn · SSO · 60,000 gallons · notice | ended |
| to May 14 ’19, 5:00 PM | City of Gladstone · “Little Bay De Noc” · NA, discharged to the land surface - Partially treated wastewater flowing out of secondary clarifiers · Bypass · 200,000 gallons · notice | ended |
| to 11:15 AM | City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 54,000 gallons · notice · map | ended |
| to 7:30 PM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 135,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 118,000 gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 84,000 gallons · notice · map | ended |
| to 6:15 PM | City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 109,000 gallons · notice · map | ended |
| to 7:30 PM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 560,000 gallons · notice · map | ended |
| to 6:30 PM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 445,000 gallons · notice · map | ended |
| to 6:45 PM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 49,000 gallons · notice · map | ended |
| to 11:00 PM | City of Manistee · “Manistee Lake” · 018 Fifth Street and Ramsdell · SSO · 470,000 gallons · notice | ended |
| to 8:57 AM | City of St. Joseph · Morrison Channel · 005 CSO Outfall 005 · CSO · 1,000 gallons · notice · map | ended |
| to 5:00 PM | Iron Mountain/Kingsford Joint Sewage Authority · Menominee River · 002 002 · CSO · 2.36 million gallons · notice · map | ended |
| to 7:45 PM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 222,000 gallons · notice · map | ended |
| to 6:30 PM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 21,000 gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 80,000 gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 31,000 gallons · notice · map | ended |
| to 6:30 PM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 10,000 gallons · notice · map | ended |
| to 6:45 PM | City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 54,000 gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 218,000 gallons · notice · map | ended |
| to 3:41 PM | Lenawee County Drain Commission · “Loch Erin Lake” · Private Residence Address - Drain tile going to Loch Erin Lake. · SSO · 4,000 gallons · notice | ended |
| City of Ann Arbor · “NA” · Sewer in Arboretum near Field - Manhole Structure · SSO · 1,800 gallons · notice | ended | |
| to 8:25 AM | Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 200,000 gallons · notice · map | ended |
| to 8:25 AM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 500,000 gallons · notice · map | ended |
| to 8:25 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Lower River Rouge · L43 east of the Beech Daly/Michigan Avenue intersection · CSO · 100,000 gallons · notice · map | ended |
| to 8:25 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U1 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 100,000 gallons · notice · map | ended |
| to 8:25 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M14 Ford Road, east of Belmont, extended south bank · CSO · 100,000 gallons · notice · map | ended |
| to 8:25 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M13 Edward Hines/Parkland intersection, extended north bank · CSO · 100,000 gallons · notice · map | ended |
| to May 11 ’19, 6:00 AM | City of Mount Clemens · Clinton River · 003 003 · CSO · 13.67 million gallons · notice · map | ended |
| to 3:16 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.36 million gallons · notice · map | ended |
| to 3:16 PM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 720,000 gallons · notice · map | ended |
| to 3:16 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 120,000 gallons · notice · map | ended |
| to 4:46 AM | Great Lakes Water Authority (GLWA) · Structure near PS 1 · Bypass · 125 gallons · notice | ended |
| to May 8 ’19, 3:30 AM | City of Port Huron · Black River · 005 005 · CSO · 11,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 73,000 gallons · notice · map | ended |
| to 12:30 PM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 155,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 55,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 98,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 120,000 gallons · notice · map | ended |
| to 1:15 PM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 498,000 gallons · notice · map | ended |
| to 12:30 PM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 632,000 gallons · notice · map | ended |
| to 12:45 PM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 253,000 gallons · notice · map | ended |
| to 11:15 AM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 24,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 260,000 gallons · notice · map | ended |
| to May 7 ’19, 11:30 AM | City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 64,000 gallons · notice · map | ended |
| to May 7 ’19, 11:00 AM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 38,000 gallons · notice · map | ended |
| to May 7 ’19, 12:00 PM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 95,000 gallons · notice · map | ended |
| to May 7 ’19, 1:15 PM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 11,000 gallons · notice · map | ended |
| to 1:40 PM | Village of South Rockwood · “Huron River” · Rockwood WWTP Grounds Manhole - Manhole · SSO · 7,500 gallons · notice | ended |
| to May 3 ’19, 7:01 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 730,000 gallons · notice · map | ended |
| to May 3 ’19, 7:01 AM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 390,000 gallons · notice · map | ended |
| to May 3 ’19, 7:01 AM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 60,000 gallons · notice · map | ended |
| to May 4 ’19, 6:00 AM | City of Mount Clemens · Clinton River · 003 003 · CSO · 5.67 million gallons · notice · map | ended |
| to May 3 ’19, 7:15 AM | City of Bay City · Saginaw River · 048 048 · CSO · 26.8 million gallons · notice · map | ended |
| to 10:30 PM | City of Bay City · Saginaw River · 040 040 · CSO · 2.3 million gallons · notice · map | ended |
| to 5:00 PM | Lenawee County Drain Commission · “Loch Erin” · Private Residence Address - Clean out structure · SSO · 500 gallons · notice | ended |
| to May 16 ’19, 5:20 PM | Pittsford SSDS WWSL · “NA” · Leaking Valve in Sewer Line - Ditch falling to the south · SSO · 8,000 gallons · notice | ended |
| to May 9 ’19, 10:00 AM | Torch Lake Area Sewage Authority · “Torch Lake” · Torch Lake shoreline - Torch lake shoreline · Bypass (earlier version) · 11.5 million gallons · notice | ended |
| to May 9 ’19, 10:00 AM | Torch Lake Area Sewage Authority · “Torch Lake” · torch lake shoreline - torch lake shorline · SSO · 11.5 million gallons · notice | ended |
| to 1:30 PM | General Motors Corporation · McClaughrey Drain - Outfall 001 via the McClaughrey Drain to the Lower Rouge River · SSO · 1 gallon · notice | ended |
| to May 2 ’19, 5:00 PM | City of Farmington · Upper River Rouge · Farmington Retention Environmental Quality Basin - Overflow From Retention Basin · SSO · 785,000 gallons · notice · map | ended |
| to 4:28 PM | Watars Association · “N/A” · Legends Lift Station - lift station off side of golf course · SSO · 100 gallons · notice | ended |
| to May 2 ’19, 11:06 PM | Grosse Ile Township · Detroit River · Equalization Basin Discharge - Grosse Ile WWTP EQ Basin Discharge · SSO · 2.39 million gallons · notice · map | ended |
| to 3:47 PM | City of Saginaw · Saginaw River · R03 R03 · CSO · 12 million gallons · notice · map | ended |
| to May 5 ’19, 12:00 AM | Saginaw Charter Township · Tittabawassee River · 003 003 · CSO · 14.62 million gallons · notice · map | ended |
| to 7:02 PM | New Buffalo Township · Galien River · Community Hall Rd Manhole about 800 feet east of red arrow hwy - community hall road manhole about 800 feet east of red arrow hwy · SSO · 14,910 gallons · notice · map | ended |
| to 1:24 PM | Village of Grosse Pointe Shores · Lake Saint Clair · Cook Road PS Relief - Cook Road Lift Station Relief Outfall · SSO · 1.02 million gallons · notice · map | ended |
| to 12:45 PM | City of Farmington Hills · “Minnow Pond Drain” · Discharge located at manhole designation FAT 063114 - The Above named manhole backed up and the overflow went over land to the County Drain · SSO · 1,250 gallons · notice | ended |
| to 2:30 PM | Torch Lake Area Sewage Authority · “none” · east side of lagoon - east gradual sloping hillside · Bypass · 190,000 gallons · notice | ended |
| to 9:15 AM | Ypsilanti Community Utilities Authority · “Huron River” · Snow Road - South bank of Huron River, west of Rawsonville Road in Section 24 of Charter Township of Ypsilanti, MI · SSO · 1,000 gallons · notice | ended |
| to 2:01 PM | Lake Charter Township · “storm drain that lead to the painterville drain” · manhole in front of Mike Fun Park · SSO · 17,000 gallons · notice | ended |
| to 9:15 AM | Genesee Township · “NA” · 2080 blk of Carrier Dr, Mt Morris - Sanitary Sewer Mainline · SSO · 500 gallons · notice | ended |
| to 4:30 PM | City of Tecumseh · River Raisin · 001A 001 · SSO · 180,000 gallons · notice · map | ended |
| to May 5 ’19, 11:15 AM | Ypsilanti Community Utilities Authority · “Ditches along Martz Road Right of Way” · Adjacent Ground Surface and nearby ditches along Martz Road, in Charter Township of Ypsilanti, MI - Ground Surface and ditches in the Martz ROW, North Branch of Big Swan Creek · SSO · 6 million gallons · notice | ended |
| to May 4 ’19, 11:30 AM | Ypsilanti Community Utilities Authority · “Lower Branch of Rouge River, Canton Township, Wayne County, Michigan” · Lower Branch of Rouge River - Lower Branch of Rouge River at Geddes and Beck Road in Canton Township, Wayne County, Michigan · Bypass · 112.96 million gallons · notice | ended |
| to 6:50 AM | GRSD Sewer Authority · “None” · Primary Classifiers 1 & 2 - 10 feet around primary clarifiers 1 &2 · SSO · 500 gallons · notice | ended |
| to May 2 ’19, 5:45 AM | Bloomfield Village CSO Drainage District · River Rouge · 102 102 · CSO · 4.26 million gallons · notice · map | ended |
| to May 2 ’19, 1:00 AM | City of Melvindale · Storage Tank - Storage tank · SSO · 590,172 gallons · notice | ended |
| to May 3 ’19, 3:30 AM | Oakland County Water Resources Commissioner's Office · River Rouge · 101 101 · CSO · 7.73 million gallons · notice · map | ended |
| to 6:10 AM | City of Ann Arbor · Huron River · WWTP East Plant Stormwater - Stormwater outfall to the Huron River · Bypass · 75,000 gallons · notice · map | ended |
| to 11:03 AM | AEW · “Lorraine Drain” · Lorraine Drain - Enclosed 78 inch storm drain downstream of 36 inch outlet from Parshall flume chamber south side of Stephens Street east of Van Dyke Avenue (M-53) · SSO · 5.17 million gallons · notice | ended |
| to May 3 ’19, 8:11 AM | City of Warren · Red Run · 9 Mile PS - Storm sewer · SSO · 700,000 gallons · notice · map | ended |
| to May 3 ’19, 8:05 PM | City of Warren · Red Run · 001C Discharges to Red Run drain · Blended · 91.2 million gallons · notice · map | ended |
| to May 2 ’19, 3:00 AM | City of Allen Park · “Ecorse Creek” · Sanitary Lift Station · SSO · 3.3 million gallons · notice | ended |
| to May 2 ’19, 3:00 PM | City of Lincoln Park · “Ecorse Creek” · Lincoln Park Basin - Storage Basin · SSO · 41.1 million gallons · notice | ended |
| to 7:50 PM | Acacia Park CSO Drainage District · River Rouge · 103 103 · CSO · 6.49 million gallons · notice · map | ended |
| to 4:30 PM | City of Dearborn · Lower River Rouge · 108 108 · CSO · 7.28 million gallons · notice · map | ended |
| to 9:00 PM | Great Lakes Water Authority (GLWA) · Detroit River · 105 Leib Screening · CSO · 127.7 million gallons · notice · map | ended |
| to 8:31 PM | Charter Township of Redford · Upper River Rouge · 001 Redford Twp. CSO Retention/Treatment Basin · CSO · 9.49 million gallons · notice · map | ended |
| to 3:30 AM | City of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 69,000 gallons · notice · map | ended |
| to 9:22 PM | Macomb County Public Works Office · Lake Saint Clair · 001 001 · CSO · 75.7 million gallons · notice · map | ended |
| to May 2 ’19, 2:38 AM | Macomb County Public Works Office · Lake Saint Clair · 001 001 · CSO · 78.2 million gallons · notice · map | ended |
| to 3:15 AM | City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 310,000 gallons · notice · map | ended |
| to May 3 ’19, 9:00 PM | City of Allen Park · Detroit River · Storm Water Pipe · SSO · 11.9 million gallons · notice · map | ended |
| to 11:30 PM | George W. Kuhn Drain Drainage District · Red Run · 001 001 · CSO · 202.36 million gallons · notice · map | ended |
| to May 4 ’19, 4:00 PM | Wayne County Dept of Public Services, Env Services Group · Detroit River, Trenton Channel · 001A WWTP Blended Effluent to Trenton channel of the Detroit RIver · Blended · 243.63 million gallons · notice · map | ended |
| to May 3 ’19, 5:41 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · 001 the Dearborn Heights CSO RTB · CSO · 31.28 million gallons · notice · map | ended |
| to 2:30 AM | City of Adrian · “Raisin River South Branch” · Pump Station · SSO · 10,000 gallons · notice | ended |
| to 2:30 AM | City of Adrian · South Branch River Raisin · Manhole · SSO · 33,000 gallons · notice · map | ended |
| to 8:30 AM | City of Adrian · South Branch River Raisin · Manhole · SSO · 42,000 gallons · notice · map | ended |
| to 9:30 AM | City of Adrian · South Branch River Raisin · Manhole · SSO · 48,000 gallons · notice · map | ended |
| to 9:45 AM | City of Adrian · South Branch River Raisin · Manhole · SSO · 48,750 gallons · notice · map | ended |
| to May 3 ’19, 2:00 PM | City of Dearborn · Lower River Rouge · 106 106 · CSO · 21.22 million gallons · notice · map | ended |
| to May 2 ’19, 1:30 AM | Milk River Intercounty Drain Drainage District · Lake Saint Clair · 001 Milk River · CSO · 97.6 million gallons · notice · map | ended |
| to 5:00 PM | Wayne County · Lower River Rouge · 001 Inkster CSO Retention/Treatment Basin · CSO · 28.99 million gallons · notice · map | ended |
| to May 3 ’19, 7:00 PM | Wayne County/River Rouge CSO RTB · Detroit River · 101 101 · CSO · 50.61 million gallons · notice · map | ended |
| to 6:15 PM | City of Dearborn · River Rouge · 117 117 · CSO · 112.93 million gallons · notice · map | ended |
| to 4:01 AM | Great Lakes Water Authority (GLWA) · Detroit River · 041 Junction (B39); Junction · CSO · 1,000 gallons · notice · map | ended |
| to 5:01 AM | Great Lakes Water Authority (GLWA) · Detroit River · 040 Morrell (B38); Morrell · CSO · 1.21 million gallons · notice · map | ended |
| to 4:29 AM | Great Lakes Water Authority (GLWA) · River Rouge · 061 West Chicago (B60, 61 · CSO · 1,000 gallons · notice · map | ended |
| to 4:21 AM | Great Lakes Water Authority (GLWA) · Detroit River · 037 McKinstry (B35); McKinstry · CSO · 4.21 million gallons · notice · map | ended |
| to 6:45 AM | Great Lakes Water Authority (GLWA) · River Rouge · 107 Baby Creek Screening , Disinfection Facility · CSO · 72.6 million gallons · notice · map | ended |
| to 10:21 AM | Great Lakes Water Authority (GLWA) · Detroit River · 038 Summit-Clark (B36); Summit · CSO · 1,000 gallons · notice · map | ended |
| to 3:21 AM | Great Lakes Water Authority (GLWA) · River Rouge · 065 Lahser (Dolson)(B67 · CSO · 130,000 gallons · notice · map | ended |
| to 12:17 AM | Great Lakes Water Authority (GLWA) · Detroit River · 018 Riopelle (B16); Riopelle · CSO · 1,000 gallons · notice · map | ended |
| to 12:17 AM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) · CSO · 90,000 gallons · notice · map | ended |
| to May 3 ’19, 3:00 AM | City of Port Huron · Black River · 005 005 · CSO · 21,000 gallons · notice · map | 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.