Michigan sewage discharges, April 2024
203 records of sewage discharges and water advisories in Michigan dated in April 2024, 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 06:27 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. Treatment bypass: wastewater skips one or more treatment steps.
| When | Report | Status |
|---|---|---|
| Dowagiac City Waste Water Treatment Plant · Roadside Swamp · SSO · volume not reported · notice | ongoing | |
| to Apr 30 ’24, 6:44 AM | Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.3 million gallons · notice · map | ended |
| to 11:35 PM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 100,000 gallons · notice · map | ended |
| to 11:35 PM | 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 11:35 PM | 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 · 200,000 gallons · notice · map | ended |
| to Apr 30 ’24, 6:44 AM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 2.1 million gallons · notice · map | ended |
| to Apr 30 ’24, 3:18 AM | City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 870,000 gallons · notice · map | ended |
| to Apr 30 ’24, 3:18 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 3.59 million gallons · notice · map | ended |
| to Apr 30 ’24, 3:18 AM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 370,000 gallons · notice · map | ended |
| to 7:00 PM | City of Sault Ste. Marie · Saint Marys River · 010 010 · SSO · 786,000 gallons · notice · map | ended |
| to Apr 30 ’24, 1:17 AM | City of Sault Ste. Marie · St. Marys River · 001 St Marys River · Bypass · “2,190,000 gallons” · notice · map | ended |
| to 12:00 PM | Iron Mountain/Kingsford Joint Sewage Authority · Menominee River · 002 002 · CSO · 503,000 gallons · notice · map | ended |
| to 9:40 PM | Great Lakes Water Authority (GLWA) · Detroit River · 106 St. Aubin Screening , Disinfection Facility · CSO · 200,000 gallons · notice · map | ended |
| to Apr 30 ’24, 8:55 AM | Great Lakes Water Authority (GLWA) · Detroit River · 104 Conner Creek CSO Retention/Treatment Basin · CSO · 107.3 million gallons · notice · map | ended |
| to Apr 30 ’24, 3:10 PM | Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 33.21 million gallons · notice · map | ended |
| to Apr 30 ’24, 5:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 54 million gallons · notice · map | ended |
| to 12:30 PM | City of Dearborn · River Rouge · 117 117 · CSO · 320,000 gallons · notice · map | ended |
| to 10:34 AM | Great Lakes Water Authority (GLWA) · River Rouge · 050 Rouge River Outfall · CSO · 11,000 gallons · notice · map | ended |
| to 10:15 AM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 4,000 gallons · notice · map | ended |
| to Apr 30 ’24, 8:12 PM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 489.4 million gallons · notice · map | ended |
| to 11:33 PM | City of St. Joseph · Morrison Channel · 005 CSO Outfall 005 · CSO · 115,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 103,000 gallons · notice · map | ended |
| to 4:41 PM | Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.9 million gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 141,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 62,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 197,000 gallons · notice · map | ended |
| to 11:15 AM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 72,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 9,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 271,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 197,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 21,000 gallons · notice · map | ended |
| to 3:39 PM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 300,000 gallons · notice · map | ended |
| to 3:39 PM | 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 · 300,000 gallons · notice · map | ended |
| to 3:39 PM | 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 · 400,000 gallons · notice · map | ended |
| to 4:41 PM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 3.5 million gallons · notice · map | ended |
| to 9:32 AM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClellan (B03); McClellan (extended) & Detroit River · CSO · 220,000 gallons · notice · map | ended |
| to 10:09 AM | Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols (B80 & 81); West McNichols & Rouge River · CSO · 14.35 million gallons · notice · map | ended |
| to 12:12 PM | Great Lakes Water Authority (GLWA) · River Rouge · 060 Tireman (B56, 57 & 58); Tireman & Rouge River · CSO · 1,000 gallons · notice · map | ended |
| to 8:44 AM | City of St. Joseph · Morrison Channel · 005 CSO Outfall 005 · CSO · 2,500 gallons · notice · map | ended |
| to 1:00 PM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 84,000 gallons · notice · map | ended |
| to 1:30 PM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 25,000 gallons · notice · map | ended |
| to 1:00 PM | City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 17,000 gallons · notice · map | ended |
| to 10:58 AM | Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 2.79 million gallons · notice · map | ended |
| to 11:51 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 920,000 gallons · notice · map | ended |
| to 11:51 AM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 3.67 million gallons · notice · map | ended |
| to 11:51 AM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 370,000 gallons · notice · map | ended |
| to 9:26 AM | Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 1.82 million gallons · notice · map | ended |
| to 8:55 AM | Great Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh Street (B26); Eleventh Street & Detroit River · CSO · 930,000 gallons · notice · map | ended |
| to 8:44 AM | Great Lakes Water Authority (GLWA) · River Rouge · 062 West Chicago (B63); West Chicago & Rouge River (West Shore) · CSO · 570,000 gallons · notice · map | ended |
| to 8:59 AM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren & Rouge River · CSO · 780,000 gallons · notice · map | ended |
| to Apr 29 ’24, 9:32 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 310,000 gallons · notice · map | ended |
| to 8:16 AM | Great Lakes Water Authority (GLWA) · River Rouge · 068 Brammel (B71); Ray & Rouge River · CSO · 90,000 gallons · notice · map | ended |
| to 9:15 AM | City of Dowagiac · Dowagiac Creek · WWTP Primary Clarifiers · SSO · 170,000 gallons · notice · map | ended |
| North Houghton County Water and Sewer Authority · Front yard of residence, · SSO · 100 gallons · notice | ended | |
| to Apr 29 ’24, 10:00 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 2.01 million gallons · notice · map | ended |
| to 8:47 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 60,000 gallons · notice · map | ended |
| to Apr 30 ’24, 6:00 AM | Pilot Travel Centers LLC · Bank between lagoon cell 1 and 2 · Bypass · 300 gallons · notice | ended |
| to 4:30 PM | City of Grand Rapids · City of Grand Rapids (WRRF) - CW screening building (roadway outside CW screening garage) · Bypass · 500 gallons · notice | ended |
| to 11:15 PM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 16,000 gallons · notice · map | ended |
| to 11:30 PM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 14,000 gallons · notice · map | ended |
| to 11:30 PM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 136,000 gallons · notice · map | ended |
| to Apr 24 ’24, 12:45 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 162,000 gallons · notice · map | ended |
| to 11:30 PM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 68,000 gallons · notice · map | ended |
| to Apr 24 ’24, 12:30 AM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 233,000 gallons · notice · map | ended |
| to Apr 24 ’24, 12:30 AM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 313,000 gallons · notice · map | ended |
| to Apr 24 ’24, 12:45 AM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 225,000 gallons · notice · map | ended |
| to 11:30 PM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 27,000 gallons · notice · map | ended |
| to Apr 24 ’24, 12:15 AM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 76,000 gallons · notice · map | ended |
| to Apr 24 ’24, 2:45 AM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 98,000 gallons · notice · map | ended |
| to Apr 24 ’24, 3:30 AM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 30,000 gallons · notice · map | ended |
| to Apr 24 ’24, 3:00 AM | City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 21,000 gallons · notice · map | ended |
| to Apr 24 ’24, 10:00 AM | Silver Shores Mobile Home Park · Upper Filter Tank - Filter Tank · Bypass · 5,000 gallons · notice | ended |
| to 2:00 PM | City of Birmingham · “Rouge River” · Storm Sewer Outfall to Rouge River at Willits Street - 24" Storm Sewer Outfall to Rouge River at Willits Street · SSO · 100 gallons · notice | ended |
| to 7:00 AM | Village of Constantine · Constantine WWTP Lift Station · SSO · 100,000 gallons · notice | ended |
| to Apr 23 ’24, 11:00 AM | City of Flint · Flint River · Behind the address of [house number removed] W Court St in wooded area - Flint River · SSO · 50 gallons · notice · map | ended |
| to Apr 23 ’24, 2:00 PM | Southwest Barry Sewer Authority · Private Residence Address - Near term. air release / cleanout manhole In yard. · SSO · 100 gallons · notice | ended |
| Lake Mitchell Sewer Authority · Grinder Pump Station 38B - Cracked Sewer Discharge Line · SSO · 30 gallons · notice | ended | |
| to 10:15 AM | Western Townships Utilities Authority · ARV 8b - Grass area directly around ARV stack. · SSO · 10 gallons · notice | ended |
| to 8:15 PM | City of Dowagiac · In front of the WWTP on M-62 · SSO · 11,475 gallons · notice | ended |
| to 7:10 PM | Sun Communities · Private Residence Address - sewer manhole drain backed up · SSO · 100 gallons · notice | ended |
| to 7:56 AM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.3 million gallons · notice · map | ended |
| to 7:56 AM | Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.1 million gallons · notice · map | ended |
| to 5:30 PM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 52.5 million gallons · notice · map | ended |
| to 4:39 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.56 million gallons · notice · map | ended |
| to 4:39 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 140,000 gallons · notice · map | ended |
| to 5:15 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 40,000 gallons · notice · map | ended |
| to 5:21 AM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 380,000 gallons · notice · map | ended |
| to 4:00 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 72,000 gallons · notice · map | ended |
| to 3:30 AM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 33,000 gallons · notice · map | ended |
| to 4:00 AM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 91,000 gallons · notice · map | ended |
| to 3:30 AM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 34,000 gallons · notice · map | ended |
| to 3:30 AM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 1,000 gallons · notice · map | ended |
| to 4:00 AM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 116,000 gallons · notice · map | ended |
| to 4:00 AM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 112,000 gallons · notice · map | ended |
| to 3:30 AM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 17,000 gallons · notice · map | ended |
| to 3:30 AM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 5,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 40,000 gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 18,000 gallons · notice · map | ended |
| to 10:30 AM | City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 14,000 gallons · notice · map | ended |
| to May 19 ’24, 12:15 AM | Iron Mountain/Kingsford Joint Sewage Authority · Menominee River · 002 002 · CSO · 3.56 million gallons · notice · map | ended |
| to 4:10 PM | ESD Grand Rapids · Brown st sw - brown st sw · SSO · 10 gallons · notice | ended |
| to 11:00 PM | ESD Grand Rapids · Grand Rapids WRRF , CW Digester - [house number removed] Market Ave SW Grand Rapids, MI 49503 · SSO · 1 gallon · notice | ended |
| to Apr 18 ’24, 3:43 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 102 million gallons · notice · map | ended |
| to Apr 21 ’24, 1:15 AM | City of Flint · Flint River · 003 Flint River · Bypass · 17.3 million gallons · notice · map | ended |
| to 8:44 PM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 110,000 gallons · notice · map | ended |
| to 8:44 PM | 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 · 110,000 gallons · notice · map | ended |
| to 8:44 PM | 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 · 130,000 gallons · notice · map | ended |
| to 9:21 PM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 2.1 million gallons · notice · map | ended |
| to 9:21 PM | Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.4 million gallons · notice · map | ended |
| to 5:24 PM | Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 650,000 gallons · notice · map | ended |
| to 7:16 PM | City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 450,000 gallons · notice · map | ended |
| to 7:16 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 2.86 million gallons · notice · map | ended |
| to 7:16 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 280,000 gallons · notice · map | ended |
| to 3:37 PM | Great Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh Street (B26); Eleventh Street & Detroit River · CSO · 70,000 gallons · notice · map | ended |
| to 3:37 PM | Great Lakes Water Authority (GLWA) · River Rouge · 062 West Chicago (B63); West Chicago & Rouge River (West Shore) · CSO · 310,000 gallons · notice · map | ended |
| to 4:05 PM | Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 1.26 million gallons · notice · map | ended |
| to 3:34 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 40,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 147,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 545,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 28,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 145,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 63,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 124,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 701,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 877,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 76,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 360,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 794,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 145,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 256,000 gallons · notice · map | ended |
| to 3:44 PM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren & Rouge River · CSO · 360,000 gallons · notice · map | ended |
| to 4:06 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 320,000 gallons · notice · map | ended |
| to 5:30 PM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 279,000 gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 56,000 gallons · notice · map | ended |
| to 5:30 PM | City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 30,000 gallons · notice · map | ended |
| to 1:45 PM | Village of Sparta · [house number removed] [house number removed] Mile Road, Sparta, MI 49345 - Manhole behind Old Orchard · SSO · 200 gallons · notice | ended |
| to 6:30 PM | IMJ Land Company, LLC · Private Residence Address - Bled from septic holding tank · SSO · 30 gallons · notice | ended |
| to 5:00 PM | Sun Communities · [house number removed] E Grand River Lot 024 Portland MI 48875 - behind home, overfill of manhole · SSO · 5 gallons · notice | ended |
| to Apr 15 ’24, 7:00 AM | City of Stanton · Fish Creek · Main Lift Station-300 S. Mill Street - Manhole near storm drainage ditch with flowing water · SSO · 60,000 gallons · notice · map | ended |
| to Apr 14 ’24, 11:00 PM | Saginaw Charter Township · Tittabawassee River · 003 003 · CSO · 3.05 million gallons · notice · map | ended |
| Saginaw Charter Township · Tittabawassee River · 003 003 · CSO · 0 gallons · notice · map | ended | |
| to Apr 13 ’24, 2:00 AM | Oakland Township · “Paint Creek” · Marsh area/Branch of the Paint Creek · SSO · 200 gallons · notice | ended |
| to 8:45 AM | Milk River Intercounty Drain Drainage District · Lake Saint Clair · 001 Milk River · CSO · 8.15 million gallons · notice · map | ended |
| to 1:40 PM | Great Lakes Water Authority (GLWA) · River Rouge · 109 Oakwood RTB · CSO · 9.8 million gallons · notice · map | ended |
| to Apr 16 ’24, 6:20 PM | City of Flint · Flint River · 003 Flint River · Bypass · 67.6 million gallons · notice · map | ended |
| to 3:10 PM | Macomb County Public Works Office · Lake Saint Clair · 001 Retention Treatment Basin monitoring point · CSO · 13.4 million gallons · notice · map | ended |
| to 9:00 PM | Great Lakes Water Authority (GLWA) · Detroit River · 104 Conner Creek CSO Retention/Treatment Basin · CSO · 68.7 million gallons · notice · map | ended |
| to Apr 13 ’24, 12:17 AM | South Huron Valley Utility Authority · Detroit River · 001 a · Bypass · 6.6 million gallons · notice · map | ended |
| to Apr 13 ’24, 12:05 AM | Wayne County · Lower River Rouge · 002 Middlebelt CSO Retention/Treatment Basin · CSO · 4.15 million gallons · notice · map | ended |
| to Apr 13 ’24, 6:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 29.6 million gallons · notice · map | ended |
| to 11:06 PM | Wayne County Drainage Board · Detroit River · 002 Pine Street Pump Station · CSO · 996,300 gallons · notice · map | ended |
| to Apr 12 ’24, 10:45 PM | Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 79.49 million gallons · notice · map | ended |
| to Apr 12 ’24, 9:23 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 200,000 gallons · notice · map | ended |
| to Apr 12 ’24, 9:23 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 · 200,000 gallons · notice · map | ended |
| to Apr 12 ’24, 9:23 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 · 300,000 gallons · notice · map | ended |
| to Apr 12 ’24, 9:00 PM | Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 3 million gallons · notice · map | ended |
| to Apr 12 ’24, 9:00 PM | Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.7 million gallons · notice · map | ended |
| to Apr 13 ’24, 7:35 PM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 650.7 million gallons · notice · map | ended |
| to Apr 12 ’24, 6:30 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 271,000 gallons · notice · map | ended |
| to Apr 12 ’24, 2:30 AM | City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 89,000 gallons · notice · map | ended |
| to Apr 12 ’24, 2:30 AM | City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 1,000 gallons · notice · map | ended |
| to Apr 12 ’24, 7:00 AM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 401,000 gallons · notice · map | ended |
| to Apr 12 ’24, 2:30 AM | City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 20,000 gallons · notice · map | ended |
| to Apr 12 ’24, 2:30 AM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 9,000 gallons · notice · map | ended |
| to Apr 12 ’24, 7:30 AM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 377,000 gallons · notice · map | ended |
| to Apr 12 ’24, 6:30 AM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 115,000 gallons · notice · map | ended |
| to Apr 12 ’24, 6:30 AM | City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 1,000 gallons · notice · map | ended |
| to Apr 12 ’24, 7:30 AM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 562,000 gallons · notice · map | ended |
| Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 530,000 gallons · notice · map | ended | |
| to Apr 12 ’24, 2:00 PM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 144,000 gallons · notice · map | ended |
| to Apr 12 ’24, 3:00 PM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 84,000 gallons · notice · map | ended |
| to Apr 12 ’24, 2:00 PM | City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 67,000 gallons · notice · map | ended |
| to 11:22 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 260,000 gallons · notice · map | ended |
| to Apr 12 ’24, 8:33 PM | City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 15.65 million gallons · notice · map | ended |
| to Apr 12 ’24, 8:33 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 14.5 million gallons · notice · map | ended |
| to Apr 12 ’24, 8:33 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 1.95 million gallons · notice · map | ended |
| to 5:30 PM | Blackman Charter Township · Sanitary Manhole No. 69 - Sanitary Manhole No. 69 located in a asphalt drive approach at [house number removed] Robinson Road, Jackson, MI · SSO · 200 gallons · notice | ended |
| to 9:45 AM | City of Sandusky · “Berry Drain” · Private Residence Address - Storm drain at SE corner of drying bed · SSO · 5 gallons · notice | ended |
| to Apr 19 ’24, 2:30 PM | North Houghton County Water and Sewer Authority · Hammell Creek · 002 the intersection of Quincy Street and M-26 · CSO · 9.43 million gallons · notice · map | ended |
| to May 22 ’24, 9:30 AM | North Houghton County Water and Sewer Authority · “St Louis Creek” · 001 the intersection of First Street and Isle Royal · CSO · 12.05 million gallons · notice · map | ended |
| to 9:44 PM | Sun Communities · Private Residence Address - Wastewater spilled from a manhole in an area of 3' in a grassy area around the manhole. · SSO · 10 gallons · notice | ended |
| to 10:58 AM | City of Kalamazoo · KC34252 - [house number removed] blanche avenue · SSO · 1,000 gallons · notice | ended |
| to 2:20 PM | Benton Harbor-St. Joseph Joint Board of Commissioners · West Yard Area adjacent to Biosolids Storage Tank 4 - Approx. 120' x 70' area adjacent to Biosolids Storage · SSO · 8,000 gallons · notice | ended |
| to Apr 3 ’24, 6:49 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 54.7 million gallons · notice · map | ended |
| to 7:27 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 10,000 gallons · notice · map | ended |
| to 6:57 PM | Great Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh Street (B26); Eleventh Street & Detroit River · CSO · 170,000 gallons · notice · map | ended |
| to 7:53 PM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren & Rouge River · CSO · 290,000 gallons · notice · map | ended |
| to 7:36 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 280,000 gallons · notice · map | ended |
| to Apr 5 ’24, 2:00 PM | Hamburg Township · Private Residence Address - Sewer service lateral near new garage foundation · SSO · 1,000 gallons · notice | ended |
| to 3:00 AM | City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 10,000 gallons · notice · map | ended |
| to 3:00 AM | City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 6,000 gallons · notice · map | ended |
| to Apr 2 ’24, 8:45 PM | City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 320,000 gallons · notice · map | ended |
| to Apr 2 ’24, 8:45 PM | City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 2.58 million gallons · notice · map | ended |
| to Apr 2 ’24, 8:45 PM | City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 1.32 million gallons · notice · map | ended |
| to Apr 2 ’24, 8:45 PM | City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 250,000 gallons · notice · map | ended |
| to Apr 2 ’24, 11:00 PM | City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 108,000 gallons · notice · map | ended |
| to Apr 2 ’24, 11:00 AM | City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 50,000 gallons · notice · map | ended |
| to Apr 2 ’24, 3:00 AM | City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 29,000 gallons · notice · map | ended |
| to Apr 3 ’24, 12:45 AM | City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 87,000 gallons · notice · map | ended |
| to Apr 3 ’24, 5:00 AM | City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 30,000 gallons · notice · map | ended |
| to Apr 3 ’24, 4:30 AM | City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 35,000 gallons · notice · map | ended |
| to Apr 3 ’24, 3:00 AM | City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 32,000 gallons · notice · map | ended |
| City of Sandusky · Driveway South of RBCs · SSO · 20 gallons · notice | ended |
Sources: EGLE MiEnviro CSO/SSO List, retrieved 2026-11-05 06:11 UTC. A report's record id and times show when you hover or focus its "report" link.