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Michigan sewage discharges, December 2022

65 records of sewage discharges and water advisories in Michigan dated in December 2022, 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.

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.

Records in Michigan, December 2022, newest first
When	Report	Status
Dec 31 ’22, 5:33 PMto 9:37 PM	City of Dearborn · River Rouge · 117 117 · CSO · 1.16 million gallons · notice · map	ended
Dec 31 ’22, 9:55 AMto 9:20 PM	Great Lakes Water Authority (GLWA) · Detroit River · 104 Conner Creek CSO Retention/Treatment Basin · CSO · 57.7 million gallons · notice · map	ended
Dec 31 ’22, 8:20 AMto 8:45 PM	Great Lakes Water Authority (GLWA) · River Rouge · 109 Oakwood RTB · CSO · 9.2 million gallons · notice · map	ended
Dec 31 ’22, 4:15 AMto 12:30 PM	Great Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 24.9 million gallons · notice · map	ended
Dec 31 ’22, 3:18 AMto 3:30 AM	Great Lakes Water Authority (GLWA) · River Rouge · 050 Rouge River Outfall · CSO · 100,000 gallons · notice · map	ended
Dec 31 ’22, 3:14 AMto 4:08 AM	Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois · CSO · 60,000 gallons · notice · map	ended
Dec 31 ’22, 3:05 AMto 4:50 AM	Great Lakes Water Authority (GLWA) · Detroit River · 022 Bates (B20); Bates · CSO · 1,000 gallons · notice · map	ended
Dec 31 ’22, 2:37 AMto 4:52 AM	Great Lakes Water Authority (GLWA) · River Rouge · 060 Tireman (B56, 57 · CSO · 4.76 million gallons · notice · map	ended
Dec 31 ’22, 2:23 AMto 5:22 AM	Great Lakes Water Authority (GLWA) · Detroit River · 005 McClellan (B03); McClellan (extended) · CSO · 790,000 gallons · notice · map	ended
Dec 31 ’22, 1:50 AMto 1:30 PM	Wayne County Drainage Board · Trenton Channel · 001 Southgate / Wyandotte Retention Facility · CSO · 29.28 million gallons · notice · map	ended
Dec 30 ’22, 10:58 PMto Jan 1 ’23, 12:48 AM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 400.8 million gallons · notice · map	ended
Dec 30 ’22, 9:10 PMto Dec 31 ’22, 2:41 AM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 120,000 gallons · notice · map	ended
Dec 30 ’22, 9:05 PMto Dec 31 ’22, 7:53 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
Dec 30 ’22, 9:05 PMto Dec 31 ’22, 7:53 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 · 200,000 gallons · notice · map	ended
Dec 30 ’22, 9:05 PMto Dec 31 ’22, 7:53 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
Dec 30 ’22, 9:05 PMto Dec 31 ’22, 7:53 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 · 200,000 gallons · notice · map	ended
Dec 30 ’22, 9:00 PMto Dec 31 ’22, 10:26 AM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.1 million gallons · notice · map	ended
Dec 30 ’22, 9:00 PMto Dec 31 ’22, 10:26 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 200,000 gallons · notice · map	ended
Dec 30 ’22, 9:00 PMto Dec 31 ’22, 10:26 AM	Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.9 million gallons · notice · map	ended
Dec 30 ’22, 6:25 PMto Dec 31 ’22, 10:42 AM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 7.24 million gallons · notice · map	ended
Dec 30 ’22, 6:25 PMto Dec 31 ’22, 10:42 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 9.42 million gallons · notice · map	ended
Dec 30 ’22, 6:25 PMto Dec 31 ’22, 10:42 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 4.25 million gallons · notice · map	ended
Dec 30 ’22, 6:25 PMto Dec 31 ’22, 10:42 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 1.16 million gallons · notice · map	ended
Dec 30 ’22, 5:10 PMto 5:45 PM	Genesee County Drain Commission - Division of Water and Waste Services · Swartz Creek · behind [house number removed] Miller Road, Flint Township - Unmaintained land around manhole · SSO · 15,000 gallons · notice · map	ended
Dec 27 ’22, 1:00 PMto 4:00 PM	Scio Township · Private Residence Address - Air Release valve pit in berm along I-94 · SSO · 500 gallons · notice	ended
Dec 27 ’22, 12:37 PMto Dec 28 ’22, 11:30 AM	Sun Communities · immediately adjacent to influent holding tank/EQ basin - EQ tank/influent holding tank · Bypass · 1,000 gallons · notice	ended
Dec 27 ’22, 9:00 AMto 4:00 PM	Oak Ridge Condo Association · Oak Ridge Condo Association building 601sewer - malfunction of sewer · SSO · 8 gallons · notice	ended
Dec 27 ’22, 8:40 AMto 9:30 AM	City of Grand Rapids · Private Residence Address - [house number removed] Bromley Dr. SE · SSO · 400 gallons · notice	ended
Dec 27 ’22, 1:00 AMto 5:00 AM	Village of Shelby · INFRONT OF [house number removed] SESSIONS - IN THE ROADWAY FROM A MAN HOLE · SSO · 200 gallons · notice	ended
Dec 27 ’22, 1:00 AMto 5:00 AM	Village of Shelby · sessions rd in front of address 95 - in road from man hole · SSO · 200 gallons · notice	ended
Dec 25 ’22, 2:00 PMto Dec 26 ’22, 12:30 AM	Algoma Associates, LLC · Algoma Estates WWTP RIB · Bypass · 1,000 gallons · notice	ended
Dec 25 ’22, 2:00 PMto 5:00 PM	Sun Communities · WWTP - WWTP yard · Bypass · 10,000 gallons · notice	ended
Dec 23 ’22, 1:55 PMto 8:17 PM	Great Lakes Water Authority (GLWA) · Detroit River · Detroit River Outfall (DRO) · Bypass · 2.24 million gallons · notice · map	ended
Dec 22 ’22, 7:00 AMto 9:00 AM	City of Benton Harbor · Paw Paw River · Waukonda near PawPaw - sanitary sewer manhole · SSO · 50 gallons · notice · map	ended
Dec 17 ’22, 1:00 PMto Dec 18 ’22, 12:00 AM	Portage-Base Lakes Area Water and Sewer Authority · PS 43 - Discharge pipe at PS43 · SSO · 20,000 gallons · notice	ended
Dec 16 ’22, 1:00 PMto 2:00 PM	Village of Bloomingdale · Great Bear Lake · Roadway right of way - Roadway right of way at the NW corner of the intersection of West Kalamazoo St and 44th St · Bypass · 100 gallons · notice · map	ended
Dec 16 ’22, 11:15 AMto 11:45 AM	City of Marquette · Private Residence Address - Manhole south of the building · SSO · 75 gallons · notice	ended
Dec 15 ’22, 6:50 AMto 10:25 AM	Wayne County Drainage Board · Trenton Channel · 001 Southgate / Wyandotte Retention Facility · CSO · 5.66 million gallons · notice · map	ended
Dec 15 ’22, 6:48 AM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 104.2 million gallons · notice · map	ended
Dec 15 ’22, 6:06 AMto 7:31 AM	Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols (B80 · CSO · 1.9 million gallons · notice · map	ended
Dec 15 ’22, 5:31 AMto 5:47 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
Dec 15 ’22, 5:31 AMto 5:47 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 · 200,000 gallons · notice · map	ended
Dec 15 ’22, 5:31 AMto 5:47 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
Dec 15 ’22, 5:31 AMto 5:47 AM	City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M13 M-13 · CSO · 200,000 gallons · notice · map	ended
Dec 15 ’22, 5:20 AMto 5:38 AM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.1 million gallons · notice · map	ended
Dec 15 ’22, 5:20 AMto 5:47 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 200,000 gallons · notice · map	ended
Dec 15 ’22, 5:20 AMto 5:47 AM	Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.9 million gallons · notice · map	ended
Dec 15 ’22, 5:18 AMto 5:59 AM	Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee · CSO · 460,000 gallons · notice · map	ended
Dec 15 ’22, 5:05 AMto 5:46 AM	Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 180,000 gallons · notice · map	ended
Dec 15 ’22, 4:49 AMto 7:04 AM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 90,000 gallons · notice · map	ended
Dec 15 ’22, 4:08 AMto 8:16 AM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 260,000 gallons · notice · map	ended
Dec 15 ’22, 4:08 AMto 8:16 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 2.44 million gallons · notice · map	ended
Dec 15 ’22, 4:08 AMto 8:16 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 1.25 million gallons · notice · map	ended
Dec 15 ’22, 4:08 AMto 8:16 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 230,000 gallons · notice · map	ended
Dec 14 ’22, 8:30 AMto 9:15 AM	Oakland County Water Resources Commissioner's Office (sanitary systems) · N/A - Wetland area near Marshbank Drive · SSO · 900 gallons · notice	ended
Dec 12 ’22, 12:00 PM	Cosmonet-WillowVillage LLC · Private Residence Address - There was sewer backup due incorrect connection to the City Sewer System · SSO · 50 gallons · notice	ongoing
Dec 9 ’22, 4:30 PMto 6:35 PM	Oakland County Water Resources Commissioner · Clinton River · Near [house number removed] East Howard Street in the City of Pontiac - On East Howard Street, East of Sheridan Near [house number removed] Howard Street · SSO · 450 gallons · notice · map	ended
Dec 7 ’22, 5:30 PMto 5:36 PM	Livingston County Board of Public Works · South Ore Creek · Septage Receiving Station - [house number removed] Runyan Lake Rd, Fenton MI 48430 · SSO · 5,000 gallons · notice · map	ended
Dec 7 ’22, 1:42 PMto 6:30 PM	Columbia Township · 4"Diameter Pressure Sewer - Lawn Area · SSO · 500 gallons · notice	ended
Dec 7 ’22, 10:59 AMto 1:47 PM	City of Kalamazoo · “Cherry Creek Lake” · KC 31007 - [house number removed] Willow Lake Drive, Kalamazoo, MI 49008 · SSO · 500 gallons · notice	ended
Dec 5 ’22, 9:00 AMto 9:30 AM	Genesee County Drain Commission - Division of Water and Waste Services · Flint River · Flint River - Grass around manhole · SSO · 10 gallons · notice · map	ended
Dec 5 ’22, 8:00 AMto 9:00 AM	Apple-Carr Village Mobile Home Park LLC · Private Residence Address - Lot inside community · SSO · 200 gallons · notice	ended
Dec 2 ’22, 10:20 AMto 10:28 AM	Cadillac Utilities Department · Lake Cadillac · Linden Street - Storm Sewer on Linden Street · SSO · 2,400 gallons · notice · map	ended
Dec 1 ’22, 3:15 PMto 4:00 PM	Oakland County Water Resources Commissioner's Office (sanitary systems) · Parkdale Ave. Pontiac, MI (between Park View and Terry) - Road surface on Parkdale Ave. (south curb) · SSO · 250 gallons · notice	ended
Dec 1 ’22, 1:35 PMto 1:43 PM	City of Saline · Area North of digester on plant grounds. [house number removed] Monroe St. Saline MI 48176 - Area North of digester grassy low area next to center digester · Bypass · 400 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.