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Michigan sewage discharges, April 2022

216 records of sewage discharges and water advisories in Michigan dated in April 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 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.

Records in Michigan, April 2022, newest first
When	Report	Status
Apr 30 ’22, 4:00 PMto May 1 ’22, 5:30 AM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 91,000 gallons · notice · map	ended
Apr 30 ’22, 3:30 PMto May 1 ’22, 6:30 AM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 239,000 gallons · notice · map	ended
Apr 30 ’22, 3:30 PMto May 1 ’22, 5:15 AM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 118,000 gallons · notice · map	ended
Apr 30 ’22, 3:15 PMto May 1 ’22, 4:30 AM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 22,000 gallons · notice · map	ended
Apr 30 ’22, 3:00 PMto May 1 ’22, 9:15 AM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 86,000 gallons · notice · map	ended
Apr 30 ’22, 3:00 PMto May 1 ’22, 9:00 AM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 34,000 gallons · notice · map	ended
Apr 30 ’22, 3:00 PMto May 1 ’22, 7:15 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 11,000 gallons · notice · map	ended
Apr 30 ’22, 3:00 PMto May 1 ’22, 9:00 AM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 58,000 gallons · notice · map	ended
Apr 30 ’22, 3:00 PMto May 1 ’22, 5:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 234,000 gallons · notice · map	ended
Apr 29 ’22, 8:20 AMto 9:00 AM	Western Townships Utilities Authority · Air Release Valve (ARV)14A - Median of Michigan Ave at Schooner Dr · SSO · 20 gallons · notice	ended
Apr 28 ’22, 2:00 PMto Apr 29 ’22, 8:30 AM	City of Monroe · River Raisin · E Elm Ave just east of I-75 - A low area next to the roadway that drained to the storm culvert · SSO · 40,000 gallons · notice · map	ended
Apr 28 ’22, 9:30 AMto Apr 29 ’22, 8:00 AM	Petoskey Lakeview Condominium Association · Private Residence Address - Heavily wooded location at the southwest corner of M31 and Resort Pike Rd · SSO · 1,000 gallons · notice	ended
Apr 27 ’22, 9:45 PMto May 2 ’22, 10:00 AM	Village of South Range · Cole Creek · Coles Creek - shared discharge with Adams township · Bypass · 4.9 million gallons · notice · map	ended
Apr 26 ’22, 10:00 PM	Adams Township · Cole Creek · Coles Creek - Shared outfall with Adams Twp and Village of South Range · Bypass · 1.61 million gallons · notice · map	ended
Apr 26 ’22, 9:00 AMto 9:55 AM	Uanaleel, LLC · Private Residence Address - [house number removed] Northcott Dr. at curb stop · SSO · 50 gallons · notice	ended
Apr 25 ’22, 4:29 PMto 4:43 PM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 600,000 gallons · notice · map	ended
Apr 25 ’22, 2:30 PMto 2:46 PM	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
Apr 25 ’22, 2:30 PMto 2:46 PM	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
Apr 25 ’22, 2:30 PMto 2:46 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 · 200,000 gallons · notice · map	ended
Apr 25 ’22, 2:30 PMto 2:46 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
Apr 25 ’22, 2:30 PMto 4:43 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 200,000 gallons · notice · map	ended
Apr 25 ’22, 2:30 PMto 4:43 PM	Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.3 million gallons · notice · map	ended
Apr 25 ’22, 1:11 PMto 3:36 PM	Magna Electronics · “On-site detention pond,Bare Drain” · Bare Drain - Outfall 4-1 · SSO · 105 gallons · notice	ended
Apr 25 ’22, 9:48 AMto 2:00 PM	Oakland County WRC · Private Residence Address - Lawn area surrounding break · SSO · 25 gallons · notice	ended
Apr 25 ’22, 8:45 AMto 10:00 AM	General Motors LLC Lansing Delta Township · North General Assembly Building Addition - Underground sanitary sewer line originally thought to have released to the surrounding subsurface. Further investigation confirmed that no release had occurred. · SSO · 0 gallons · notice	ended
Apr 25 ’22, 8:00 AMto May 2 ’22, 8:00 AM	Village of Ontonagon · Ontonagon River · 001 lagoon outfall ontonagon river · Bypass · 4.49 million gallons · notice · map	ended
Apr 25 ’22, 8:00 AMto May 2 ’22, 8:00 AM	Village of Ontonagon · Ontonagon River · 001 lagoon outfall to ontonagon river · Bypass (earlier version) · 4.49 million gallons · notice · map	ended
Apr 25 ’22, 1:41 AMto 6:16 AM	Oakfield Township · “Scram Lake” · Private Residence Address - Residents easement by road (Grass Area) · SSO · 1,000 gallons · notice	ended
Apr 24 ’22, 9:35 PMto Apr 25 ’22, 12:48 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 360,000 gallons · notice · map	ended
Apr 24 ’22, 9:35 PMto Apr 25 ’22, 12:48 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 190,000 gallons · notice · map	ended
Apr 24 ’22, 9:35 PMto Apr 25 ’22, 12:48 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 30,000 gallons · notice · map	ended
Apr 24 ’22, 5:15 PMto Apr 25 ’22, 8:00 AM	Charter Township of Washington · Aeration tank - Area around tank · Bypass · 5,000 gallons · notice	ended
Apr 24 ’22, 4:30 PMto 9:45 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 163,000 gallons · notice · map	ended
Apr 24 ’22, 4:30 PMto 11:00 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 213,000 gallons · notice · map	ended
Apr 24 ’22, 4:15 PMto 10:45 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 133,000 gallons · notice · map	ended
Apr 24 ’22, 4:15 PMto 10:30 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 344,000 gallons · notice · map	ended
Apr 24 ’22, 4:15 PMto 11:15 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 890,000 gallons · notice · map	ended
Apr 24 ’22, 4:15 PMto Apr 25 ’22, 12:15 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 711,000 gallons · notice · map	ended
Apr 24 ’22, 4:15 PMto 10:00 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 76,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto 10:30 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 125,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto 9:45 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 32,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto 10:15 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 170,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto 10:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 49,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto Apr 25 ’22, 12:15 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 14,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto 10:15 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 85,000 gallons · notice · map	ended
Apr 24 ’22, 4:00 PMto 11:00 PM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 343,000 gallons · notice · map	ended
Apr 24 ’22, 6:00 AMto 4:24 PM	Gogebic-Iron Wastewater Authority · Montreal River · 002 Outfall 002 · Bypass · 16,000 gallons · notice · map	ended
Apr 23 ’22, 7:30 AMto Apr 27 ’22, 12:30 PM	Torch Lake Area Sewage Authority-Tamarack… · “Torch Lake” · Private Residence Address - Ditch leading to torch lake · SSO · 700,000 gallons · notice	ended
Apr 23 ’22, 6:45 AMto 3:55 PM	Great Lakes Water Authority (GLWA) · River Rouge · 109 Oakwood RTB · CSO · 7 million gallons · notice · map	ended
Apr 23 ’22, 6:30 AMto Apr 24 ’22, 12:00 AM	City of Sault Ste. Marie · St. Marys River · 001 St Mary's River · Bypass · “1,235,000 gallons” · notice · map	ended
Apr 23 ’22, 6:00 AMto 8:30 AM	Great Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 65 million gallons · notice · map	ended
Apr 23 ’22, 5:30 AMto 8:15 AM	City of Dearborn · River Rouge · 117 117 · CSO · 2.19 million gallons · notice · map	ended
Apr 23 ’22, 5:30 AMto 12:00 PM	City of Inkster · Lower River Rouge · 011 west of Beech Daly Road, north of Princeton Avenue · CSO · 19,000 gallons · notice · map	ended
Apr 23 ’22, 5:00 AMto 5:45 AM	Wayne County/River Rouge CSO RTB · Detroit River · 101 101 · CSO · 2.04 million gallons · notice · map	ended
Apr 23 ’22, 4:50 AMto 2:01 PM	Wayne County Drainage Board · Trenton Channel · 001 Southgate / Wyandotte Retention Facility · CSO · 21.18 million gallons · notice · map	ended
Apr 23 ’22, 4:40 AMto 4:46 AM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 966,416 gallons · notice · map	ended
Apr 23 ’22, 4:30 AMto 8:15 PM	City of Mason · Sycamore Creek · City of Mason, Wastewater Treatment Plant - 001 · Bypass · 1.8 million gallons · notice · map	ended
Apr 23 ’22, 4:15 AMto 11:15 AM	Wayne County · Lower River Rouge · 002 Middlebelt CSO Retention/Treatment Basin · CSO · 1.7 million gallons · notice · map	ended
Apr 23 ’22, 3:35 AMto 5:00 AM	Great Lakes Water Authority (GLWA) · River Rouge · 060 Tireman (B56, 57 · CSO · 23.25 million gallons · notice · map	ended
Apr 23 ’22, 3:31 AMto 4:03 AM	Great Lakes Water Authority (GLWA) · River Rouge · 061 West Chicago (B60, 61 · CSO · 130,000 gallons · notice · map	ended
Apr 23 ’22, 2:30 AMto 9:30 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
Apr 23 ’22, 2:30 AMto 9:30 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
Apr 23 ’22, 2:30 AMto 9:30 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
Apr 23 ’22, 2:30 AMto 9:30 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
Apr 23 ’22, 2:15 AMto 9:30 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 300,000 gallons · notice · map	ended
Apr 23 ’22, 2:15 AMto 9:30 AM	Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 4.7 million gallons · notice · map	ended
Apr 23 ’22, 2:15 AMto 8:43 AM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 3.1 million gallons · notice · map	ended
Apr 23 ’22, 1:30 AMto 9:40 PM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 189.7 million gallons · notice · map	ended
Apr 23 ’22, 1:28 AMto 3:47 AM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 610,000 gallons · notice · map	ended
Apr 23 ’22, 1:15 AMto 3:15 AM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 157,000 gallons · notice · map	ended
Apr 23 ’22, 1:09 AMto 3:34 AM	Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 680,000 gallons · notice · map	ended
Apr 23 ’22, 12:09 AMto 4:10 AM	Lakewood Wastewater Authority · Woodland Creek · Lift Station 11 - [house number removed] Woodland Road, Woodland MI. 48897 - Surface area around lift station and Woodland Creek · SSO · 32,000 gallons · notice · map	ended
Apr 23 ’22, 12:00 AMto 5:23 AM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 4.03 million gallons · notice · map	ended
Apr 23 ’22, 12:00 AMto 5:23 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 6.97 million gallons · notice · map	ended
Apr 23 ’22, 12:00 AMto 5:23 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 3.26 million gallons · notice · map	ended
Apr 23 ’22, 12:00 AMto 5:23 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 800,000 gallons · notice · map	ended
Apr 22 ’22, 9:41 PMto Apr 23 ’22, 5:23 AM	Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 390,000 gallons · notice · map	ended
Apr 22 ’22, 7:19 PMto 9:22 PM	City of St. Joseph · Morrison Channel · 005 CSO Outfall 005 · CSO · 5,000 gallons · notice · map	ended
Apr 22 ’22, 6:15 PMto Apr 23 ’22, 4:45 AM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 369,000 gallons · notice · map	ended
Apr 22 ’22, 6:15 PMto Apr 23 ’22, 5:15 AM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 590,000 gallons · notice · map	ended
Apr 22 ’22, 6:15 PMto Apr 23 ’22, 5:30 AM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 2.49 million gallons · notice · map	ended
Apr 22 ’22, 6:15 PMto Apr 23 ’22, 6:45 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 2.03 million gallons · notice · map	ended
Apr 22 ’22, 6:15 PMto Apr 23 ’22, 4:00 AM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 210,000 gallons · notice · map	ended
Apr 22 ’22, 6:15 PMto Apr 23 ’22, 3:45 AM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 502,000 gallons · notice · map	ended
Apr 22 ’22, 6:00 PMto Apr 23 ’22, 4:15 AM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 472,000 gallons · notice · map	ended
Apr 22 ’22, 5:45 PMto Apr 23 ’22, 5:30 AM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 942,000 gallons · notice · map	ended
Apr 22 ’22, 5:15 PMto Apr 23 ’22, 3:45 AM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 89,000 gallons · notice · map	ended
Apr 22 ’22, 5:00 PMto Apr 23 ’22, 5:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 950,000 gallons · notice · map	ended
Apr 22 ’22, 4:30 PMto Apr 23 ’22, 4:15 AM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 234,000 gallons · notice · map	ended
Apr 22 ’22, 4:15 PMto Apr 23 ’22, 4:30 AM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 344,000 gallons · notice · map	ended
Apr 22 ’22, 4:00 PMto Apr 23 ’22, 4:00 AM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 136,000 gallons · notice · map	ended
Apr 22 ’22, 4:00 PMto Apr 23 ’22, 6:45 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 74,000 gallons · notice · map	ended
Apr 22 ’22, 5:00 AMto 6:00 AM	City of Lansing · Sycamore Creek · [house number removed] E. Holmes Road - East Alden Square at the Sycamore Creek · SSO · 54,000 gallons · notice · map	ended
Apr 21 ’22, 5:00 PMto Apr 26 ’22, 12:00 PM	Village of Bellaire · Intermediate River · Bellaire Wastewater Treatment Plant - Discharge pumping out of Pond 3 to swamp area near permitted discharge area 3 and 4 · Bypass · 13.08 million gallons · notice · map	ended
Apr 21 ’22, 3:00 PMto Apr 25 ’23, 6:00 AM	Bessemer Township · “Black River” · Ramsay Lagoons - Outfall is at Black River and discharges into river with many feet of aeration and piping · Bypass · 100 gallons · notice	ended
Apr 20 ’22, 6:45 PMto 6:46 PM	City of St. Joseph · “St Joseph River” · St Joseph River - Near Vine St and Water St in St Joseph Michigan · SSO · 150 gallons · notice	ended
Apr 19 ’22, 6:00 PMto Apr 20 ’22, 11:00 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.5 million gallons · notice · map	ended
Apr 19 ’22, 3:45 PM	Alpine Meadows/Sun Communities · Private Residence Address - under home, yard, driveway and flowing down the street to storm drain · SSO · 1,000 gallons · notice	ended
Apr 19 ’22, 3:30 PMto 11:00 PM	Alpine Meadows/Sun Communities · Alpine Meadows Clubhouse/Office - Common area around pool and office area · SSO · 1,000 gallons · notice	ended
Apr 19 ’22, 2:00 PM	Torch Lake Area Sewage Authority-Tamarack… · “Torch Lake” · Private Residence Address - seepage cell · Bypass · 916,264 gallons · notice	ended
Apr 19 ’22, 11:00 AMto 3:00 PM	Carlton Township · In right of way of road side - Pipe pressure main · SSO · 200 gallons · notice	ended
Apr 19 ’22, 10:00 AMto 3:00 PM	City of Hart Wastewater Treatment Plant · “Russell Creek” · Air pressure relief structure on BioPure facility force main. - 150 yards east of Griswold Street 200 yards west of Oceana Drive · SSO · 600,000 gallons · notice	ended
Apr 18 ’22, 12:15 PMto 4:35 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 30,000 gallons · notice · map	ended
Apr 18 ’22, 11:00 AMto 12:00 PM	Kinross Charter Township · RV East - A seasonal campground where there are no sites in operation · SSO · 500 gallons · notice	ended
Apr 18 ’22, 7:00 AM	City of Wakefield · Planter Creek · Planter Creek - Creek located in a rural area, with no residences in the near vacinity. · Bypass · 161,280 gallons · notice · map	ended
Apr 17 ’22, 4:48 PMto 6:22 PM	City of Kalamazoo · KC34034 - [house number removed] Ash Street Kalamazoo, MI · SSO · 50 gallons · notice	ended
Apr 15 ’22, 10:00 AMto 11:00 AM	Butman Township · lift station 2 - Lift station · SSO · 10 gallons · notice	ended
Apr 15 ’22, 7:00 AMto Apr 19 ’22, 5:00 PM	Watersmeet Township · Middle Branch Ontonagon River · Middle Branch Ontonagon River - normal discharge outfall location for lagoon facility · Bypass · 4.5 million gallons · notice · map	ended
Apr 14 ’22, 1:50 PMto 2:00 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 2,000 gallons · notice · map	ended
Apr 14 ’22, 1:30 PMto 2:30 PM	Lake Mitchell Sewer Authority · [house number removed] East Lake Mitchell Drive - Force Main - Cracked 6" Force Main · SSO · 1,350 gallons · notice	ended
Apr 13 ’22, 12:55 PMto 2:25 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 8,000 gallons · notice · map	ended
Apr 13 ’22, 11:45 AMto Apr 14 ’22, 4:15 AM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 157,000 gallons · notice · map	ended
Apr 13 ’22, 11:32 AM	City of Wakefield · Planter Creek · Report · volume not reported · notice · map	ended
Apr 13 ’22, 11:30 AMto Apr 14 ’22, 5:45 AM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 242,000 gallons · notice · map	ended
Apr 13 ’22, 11:30 AMto Apr 14 ’22, 5:45 AM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 987,000 gallons · notice · map	ended
Apr 13 ’22, 11:30 AMto Apr 14 ’22, 6:15 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 777,000 gallons · notice · map	ended
Apr 13 ’22, 11:15 AMto Apr 14 ’22, 5:15 AM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 152,000 gallons · notice · map	ended
Apr 13 ’22, 11:15 AMto Apr 14 ’22, 6:15 AM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 395,000 gallons · notice · map	ended
Apr 13 ’22, 11:15 AMto Apr 14 ’22, 5:00 AM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 86,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 5:15 AM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 145,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 4:30 AM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 38,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 5:00 AM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 191,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 4:00 AM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 58,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 6:15 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 17,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 5:00 AM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 98,000 gallons · notice · map	ended
Apr 13 ’22, 11:00 AMto Apr 14 ’22, 5:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 398,000 gallons · notice · map	ended
Apr 13 ’22, 10:45 AMto 11:30 AM	Sun Communities · Private Residence Address - Wastewater spilled from a clean-out pipe onto 2-3 feet of grassy area. · SSO · 6 gallons · notice	ended
Apr 13 ’22, 10:30 AMto Apr 15 ’22, 5:45 PM	West Iron County Sewer Authority · Iron River · Effluent 001A - West Iron County Sewage Authority, Effluent 001A · Bypass · 186,000 gallons · notice · map	ended
Apr 13 ’22, 9:07 AMto 2:40 PM	City of Ishpeming · Carp Creek · Manhole adjacent to Carp Creek and N. Washington - Partridge Creek, Tributary to Carp Creek · SSO · 50,000 gallons · notice · map	ended
Apr 13 ’22, 7:30 AMto 11:30 AM	West Iron County Sewer Authority · 001A RBC spill onto the grounds · Bypass · “5,000 gallons” · notice	ended
Apr 13 ’22, 7:00 AMto Apr 15 ’22, 4:00 PM	Torch Lake Area Sewage Authority · “Torch Lake” · Private Residence Address - small crick feeding into torch lake · SSO · 97,000 gallons · notice	ended
Apr 13 ’22, 6:00 AMto Apr 15 ’22, 4:00 PM	Torch Lake Area Sewage Authority-Tamarack… · “Torch Lake” · Private Residence Address - ditch leading into torch lake · SSO · 187,000 gallons · notice	ended
Apr 13 ’22, 6:00 AMto 9:00 AM	Chassell Township · Private Residence Address - Manhole at [house number removed] Old 41 · SSO · 7,500 gallons · notice	ended
Apr 13 ’22, 6:00 AMto Apr 15 ’22, 9:00 AM	City of Sault Ste. Marie · Saint Marys River · 015 St Mary's River · SSO · “100,000 gallons” · notice · map	ended
Apr 13 ’22, 6:00 AMto Apr 15 ’22, 9:00 AM	City of Sault Ste. Marie · Saint Marys River · 010 Edison Power Canal · SSO · “350,000 gallons” · notice · map	ended
Apr 13 ’22, 6:00 AMto Apr 15 ’22, 9:00 AM	City of Sault Ste. Marie · St. Marys River · 007 St Mary's River · SSO · “250,000 gallons” · notice · map	ended
Apr 13 ’22, 4:05 AMto Apr 14 ’22, 12:00 PM	Gogebic-Iron Wastewater Authority · Montreal River · 002 002 Outlet Structure · Bypass · 2.45 million gallons · notice · map	ended
Apr 13 ’22, 4:00 AMto 12:30 PM	City of Wakefield · Cemetery Lift Station - Rural location with steep ditch line. · SSO · 90,000 gallons · notice	ended
Apr 13 ’22, 3:00 AMto 10:26 AM	City of Wakefield · Planter Creek · Main List Station - Storm Water System (Sunday Lake Bypass) · SSO · 300,069 gallons · notice · map	ended
Apr 12 ’22, 11:36 AMto 3:30 PM	Magna Electronics · “On-site detention pond,Bare Drain” · Bare Drain - Outfall 4-1 · SSO · 210 gallons · notice	ended
Apr 12 ’22, 11:00 AMto 2:00 PM	Brighton Township · Private Residence Address - End of driveway at street · SSO · 1,000 gallons · notice	ended
Apr 11 ’22, 6:10 PMto Apr 12 ’22, 8:45 AM	Portage Lake Water and Sewage Authority · Portage Lake · Navy St. - Sanitary Sewer Manhole · SSO · 938,000 gallons · notice · map	ended
Apr 11 ’22, 12:00 PMto Apr 18 ’22, 1:30 PM	Leland Township · Terrace Lane Lift Station - Lift Station at the Corner of Terrace Lane and N. Manitou Trail. Leak occurred on the connection between the lift station and the sewer forcemain. · SSO · 350 gallons · notice	ended
Apr 11 ’22, 10:00 AMto 10:20 AM	Lake Mitchell Sewer Authority · 32B Grinder Pump Station - Surrounding soil and edge of road · SSO · 250 gallons · notice	ended
Apr 11 ’22, 9:30 AMto Apr 18 ’22, 8:45 AM	Torch Lake Area Sewage Authority · “Lake Linden seepage cell” · Private Residence Address - Lake Linden seepage cell · Bypass · 7.09 million gallons · notice	ended
Apr 11 ’22, 9:30 AMto Apr 15 ’22, 10:30 PM	City of Sault Ste. Marie · St. Marys River · 001 St Mary's River · Bypass · “13,846,000 gallons” · notice · map	ended
Apr 11 ’22, 3:00 AMto Apr 30 ’22, 11:00 PM	Interior Township · Trout Creek · Discharge Pipe - Discharge pipe on Trout Creek · Bypass · 1.63 million gallons · notice · map	ended
Apr 8 ’22, 8:00 PMto Apr 12 ’22, 8:30 AM	Oakland County Parks and Recreation… · Groveland Oaks Park Concessions building - grass area around concessions building · SSO · 40,000 gallons · notice	ended
Apr 8 ’22, 4:45 PMto 5:30 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 7,000 gallons · notice · map	ended
Apr 8 ’22, 3:30 PMto 8:45 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 109,000 gallons · notice · map	ended
Apr 8 ’22, 9:00 AMto 10:00 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 172,000 gallons · notice · map	ended
Apr 8 ’22, 9:00 AMto 11:15 PM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 13,000 gallons · notice · map	ended
Apr 8 ’22, 8:45 AMto 10:15 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 705,000 gallons · notice · map	ended
Apr 8 ’22, 8:30 AMto 9:30 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 108,000 gallons · notice · map	ended
Apr 8 ’22, 8:30 AMto 10:30 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 282,000 gallons · notice · map	ended
Apr 8 ’22, 8:30 AMto 9:00 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 61,000 gallons · notice · map	ended
Apr 8 ’22, 8:15 AMto 9:15 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 136,000 gallons · notice · map	ended
Apr 8 ’22, 8:00 AMto 9:30 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 103,000 gallons · notice · map	ended
Apr 8 ’22, 8:00 AMto 8:30 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 27,000 gallons · notice · map	ended
Apr 8 ’22, 8:00 AMto 9:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 41,000 gallons · notice · map	ended
Apr 8 ’22, 8:00 AMto 9:00 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 70,000 gallons · notice · map	ended
Apr 8 ’22, 8:00 AMto 9:00 PM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 283,000 gallons · notice · map	ended
Apr 8 ’22, 6:45 AMto 11:15 PM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 555,000 gallons · notice · map	ended
Apr 7 ’22, 8:00 PMto 10:00 PM	City of Flint · Park Lake · Sanitary Manhole @ Intersection of Aubrey Street & Bishop Avenue · SSO · 50 gallons · notice · map	ended
Apr 7 ’22, 8:17 AMto 11:19 AM	City of Flint · Flint River · Third Avenue Pump Station sanitary manhole - Third Avenue Pump Station sanitary manhole D-2912 · SSO · 122,071 gallons · notice · map	ended
Apr 7 ’22, 8:00 AMto May 21 ’22, 6:00 AM	North Houghton County Water and Sewer Authority · Hammell Creek · 002 the intersection of Quincy Street and M-26 · CSO · 59.95 million gallons · notice · map	ended
Apr 7 ’22, 6:00 AMto May 9 ’22, 11:30 AM	Mcmillan Township · South Branch Ontonagon River · South Branch Ontonagon River · Bypass · 1.5 million gallons · notice · map	ended
Apr 7 ’22, 3:15 AMto 8:15 AM	City of Bay City · Saginaw River · 048 048 · CSO · 16.6 million gallons · notice · map	ended
Apr 7 ’22, 1:00 AMto May 16 ’22, 6:30 AM	North Houghton County Water and Sewer Authority · “St Louis Creek” · 001 the intersection of First Street and Isle Royal · CSO · 49.11 million gallons · notice · map	ended
Apr 6 ’22, 6:45 PMto Apr 7 ’22, 11:00 PM	City of Sault Ste. Marie · Saint Marys River · 002 002 · SSO · 50,000 gallons · notice · map	ended
Apr 6 ’22, 6:30 PMto Apr 7 ’22, 11:00 PM	City of Sault Ste. Marie · St. Marys River · 007 007 · SSO · 100,000 gallons · notice · map	ended
Apr 6 ’22, 6:30 PMto Apr 7 ’22, 11:00 PM	City of Sault Ste. Marie · Saint Marys River · 010 Edison Power Canal · SSO · 250,000 gallons · notice · map	ended
Apr 6 ’22, 5:57 PMto Apr 7 ’22, 5:51 AM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 41.9 million gallons · notice · map	ended
Apr 6 ’22, 3:51 PMto 11:47 PM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 850,000 gallons · notice · map	ended
Apr 6 ’22, 3:51 PMto 11:47 PM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 450,000 gallons · notice · map	ended
Apr 6 ’22, 3:51 PMto 11:47 PM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 70,000 gallons · notice · map	ended
Apr 6 ’22, 3:15 PMto 4:00 PM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 24,000 gallons · notice · map	ended
Apr 6 ’22, 2:30 PMto Apr 7 ’22, 1:00 AM	City of Manistique · Manistique River · 003 north of Coast Guard Station · CSO · 53,880 gallons · notice · map	ended
Apr 6 ’22, 1:55 PMto 4:55 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 30,000 gallons · notice · map	ended
Apr 6 ’22, 12:30 PMto Apr 9 ’22, 9:30 PM	City of Sault Ste. Marie · St. Marys River · 001 St Marys River · Bypass · 8.22 million gallons · notice · map	ended
Apr 6 ’22, 10:30 AMto 6:00 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 403,000 gallons · notice · map	ended
Apr 6 ’22, 10:30 AMto 4:15 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 1.7 million gallons · notice · map	ended
Apr 6 ’22, 10:30 AMto 4:45 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 344,000 gallons · notice · map	ended
Apr 6 ’22, 10:15 AMto 5:45 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 252,000 gallons · notice · map	ended
Apr 6 ’22, 10:15 AMto 7:30 PM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.38 million gallons · notice · map	ended
Apr 6 ’22, 10:15 AMto 5:00 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 144,000 gallons · notice · map	ended
Apr 6 ’22, 10:00 AMto 5:15 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 323,000 gallons · notice · map	ended
Apr 6 ’22, 9:30 AMto Apr 7 ’22, 11:00 PM	City of Manistee · “Manistee Lake” · 018 5th Street and Ramsdell · SSO · 424,000 gallons · notice	ended
Apr 6 ’22, 9:00 AMto 6:30 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 644,000 gallons · notice · map	ended
Apr 6 ’22, 8:15 AMto 4:45 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 61,000 gallons · notice · map	ended
Apr 6 ’22, 8:00 AMto 5:30 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 234,000 gallons · notice · map	ended
Apr 6 ’22, 8:00 AMto 5:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 92,000 gallons · notice · map	ended
Apr 6 ’22, 8:00 AMto 7:30 PM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 26,000 gallons · notice · map	ended
Apr 6 ’22, 8:00 AMto 5:15 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 160,000 gallons · notice · map	ended
Apr 6 ’22, 8:00 AMto 6:00 PM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 647,000 gallons · notice · map	ended
Apr 4 ’22, 12:09 PMto 2:36 PM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 540,000 gallons · notice · map	ended
Apr 4 ’22, 12:09 PMto 2:36 PM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 290,000 gallons · notice · map	ended
Apr 4 ’22, 12:09 PMto 2:36 PM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 50,000 gallons · notice · map	ended
Apr 4 ’22, 10:30 AMto 1:00 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 20,000 gallons · notice · map	ended
Apr 4 ’22, 9:00 AMto 1:00 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 138,000 gallons · notice · map	ended
Apr 4 ’22, 9:00 AMto 6:45 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 189,000 gallons · notice · map	ended
Apr 4 ’22, 9:00 AMto 7:15 PM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 13,000 gallons · notice · map	ended
Apr 4 ’22, 8:45 AMto 6:45 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 785,000 gallons · notice · map	ended
Apr 4 ’22, 8:45 AMto 7:15 PM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 620,000 gallons · notice · map	ended
Apr 4 ’22, 8:30 AMto 6:15 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 118,000 gallons · notice · map	ended
Apr 4 ’22, 8:30 AMto 6:00 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 67,000 gallons · notice · map	ended
Apr 4 ’22, 8:15 AMto 7:15 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 304,000 gallons · notice · map	ended
Apr 4 ’22, 8:15 AMto 6:00 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 149,000 gallons · notice · map	ended
Apr 4 ’22, 8:00 AMto 5:30 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 29,000 gallons · notice · map	ended
Apr 4 ’22, 8:00 AMto 6:00 PM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 307,000 gallons · notice · map	ended
Apr 4 ’22, 7:30 AMto 5:45 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 76,000 gallons · notice · map	ended
Apr 4 ’22, 7:15 AMto 6:15 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 112,000 gallons · notice · map	ended
Apr 4 ’22, 7:00 AMto 5:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 44,000 gallons · notice · map	ended
Apr 1 ’22, 10:30 AM	Green lake sewer commission · Private Residence Address - Residents property · SSO · 500 gallons · notice	ended
Apr 1 ’22, 8:30 AMto 10:00 AM	Western Townships Utilities Authority · ARV 4A - Air Release Valve in the median of Michigan Ave just east of Executive Dr · SSO · 20 gallons · notice	ended
Apr 1 ’22, 8:22 AMto 9:30 AM	Lakewood Wastewater Authority · Woodland Creek · Alley Behind [house number removed] N. Main St. Woodland MI. - Alley and small amount into storm drain. · SSO · 100 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.