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Michigan sewage discharges, April 2020

127 records of sewage discharges and water advisories in Michigan dated in April 2020, 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 2020, newest first
WhenReportStatus
to May 1 ’20, 1:35 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 980,000 gallons · notice · mapended
to May 1 ’20, 1:35 AMCity of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 520,000 gallons · notice · mapended
to May 1 ’20, 1:35 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 90,000 gallons · notice · mapended
to 4:00 PMSun Communities · Private Residence Address - Underneath home. · SSO · 2 gallons · noticeended
to May 2 ’20, 1:00 AMCity of Bay City · Saginaw River · 048 048 · CSO · 28.5 million gallons · notice · mapended
to Apr 30 ’20, 5:00 PMCity of Sault Ste. Marie · Saint Marys River · 010 Meridian ST./W Portage @ Peck St · SSO · 420,083 gallons · notice · mapended
to Apr 30 ’20, 6:00 PMCity of Sault Ste. Marie · St. Marys River · 007 Bingham Ave @Water Street · SSO · 409,012 gallons · notice · mapended
to Apr 30 ’20, 8:53 PMCity of Sault Ste. Marie · St. Marys River · 001 St Marys River · Bypass · 7.21 million gallons · notice · mapended
to May 1 ’20, 6:30 PMCity of Manistee · “Manistee Lake” · 018 5th Street & Ramsdell · SSO · 849,000 gallons · noticeended
to 6:00 PMCity of East Jordan · East Jordan Wastewater Plant - land surrounding grit chamber/paddle drive · Bypass · 200 gallons · noticeended
to 4:25 PMGRSD Sewer Authority · Secondary Effluent Manhole · Bypass · 500 gallons · noticeended
to 4:14 PMCity of St. Joseph · Morrison Channel · 005 CSO Outfall 005 · CSO · 1,000 gallons · notice · mapended
to 5:00 PMCity of Port Huron · Black River · 005 005 · CSO · 18,000 gallons · notice · mapended
to 9:32 AMCity of Saginaw · Saginaw River · R03 R03 · CSO · 4.79 million gallons · notice · mapended
to 1:00 PMCity of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 89,000 gallons · notice · mapended
to Apr 29 ’20, 6:20 AMGogebic-Iron Wastewater Authority · Montreal River · 002 Effluent from flow equalization system · Bypass · 301,500 gallons · notice · mapended
to Apr 29 ’20, 2:15 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 324,000 gallons · notice · mapended
to Apr 29 ’20, 3:45 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 401,000 gallons · notice · mapended
to Apr 29 ’20, 3:45 PMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 1.68 million gallons · notice · mapended
to Apr 29 ’20, 4:45 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.35 million gallons · notice · mapended
to Apr 29 ’20, 3:15 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 252,000 gallons · notice · mapended
to Apr 29 ’20, 2:45 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 144,000 gallons · notice · mapended
to Apr 29 ’20, 4:15 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 650,000 gallons · notice · mapended
to Apr 29 ’20, 3:15 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 237,000 gallons · notice · mapended
to Apr 29 ’20, 2:30 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 61,000 gallons · notice · mapended
to Apr 29 ’20, 3:00 PMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 321,000 gallons · notice · mapended
to Apr 29 ’20, 2:00 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 93,000 gallons · notice · mapended
to Apr 29 ’20, 4:45 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 27,000 gallons · notice · mapended
to Apr 29 ’20, 2:45 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 160,000 gallons · notice · mapended
to Apr 29 ’20, 3:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 650,000 gallons · notice · mapended
to Apr 28 ’20, 12:00 PMCity of Adrian · South Branch River Raisin · F03DM083 - Manhole · SSO · 250,000 gallons · notice · mapended
to Apr 25 ’20, 9:50 PMGenesee County Drain Commissioner · Flint River · Storm Sewer N of outfall 001A · Bypass · 42,000 gallons · notice · mapended
to 3:30 PMPlymouth Township · Private Residence Address - Air Release Valve C1052 · SSO · 100 gallons · noticeended
to 8:30 PMCity of Port Huron · Black River · 005 005 · CSO · 6,000 gallons · notice · mapended
to 7:30 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 202,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 158,000 gallons · notice · mapended
to 9:00 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 254,000 gallons · notice · mapended
to 9:00 PMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 1.06 million gallons · notice · mapended
to 11:00 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 860,000 gallons · notice · mapended
to 4:00 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 24,000 gallons · notice · mapended
to 8:00 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 90,000 gallons · notice · mapended
to 8:15 PMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 202,000 gallons · notice · mapended
to Apr 23 ’20, 9:15 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 406,000 gallons · notice · mapended
to Apr 23 ’20, 7:30 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 38,000 gallons · notice · mapended
to Apr 23 ’20, 4:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 149,000 gallons · notice · mapended
to Apr 23 ’20, 8:00 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 100,000 gallons · notice · mapended
to Apr 23 ’20, 8:15 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 149,000 gallons · notice · mapended
to Apr 23 ’20, 10:00 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 17,000 gallons · notice · mapended
to Apr 21 ’20, 2:15 AMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 45,000 gallons · notice · mapended
to Apr 21 ’20, 3:15 AMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 48,000 gallons · notice · mapended
to Apr 21 ’20, 3:45 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 77,000 gallons · notice · mapended
to Apr 21 ’20, 4:00 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 314,000 gallons · notice · mapended
to Apr 21 ’20, 4:45 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 243,000 gallons · notice · mapended
to Apr 21 ’20, 3:00 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 27,000 gallons · notice · mapended
to Apr 21 ’20, 4:15 AMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 127,000 gallons · notice · mapended
to Apr 21 ’20, 3:00 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 61,000 gallons · notice · mapended
to Apr 21 ’20, 2:30 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 12,000 gallons · notice · mapended
to Apr 21 ’20, 3:15 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 46,000 gallons · notice · mapended
to Apr 21 ’20, 2:00 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 18,000 gallons · notice · mapended
to Apr 21 ’20, 4:45 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 6,000 gallons · notice · mapended
to Apr 21 ’20, 3:00 AMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 31,000 gallons · notice · mapended
to Apr 21 ’20, 3:00 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 125,000 gallons · notice · mapended
to Apr 21 ’20, 10:00 AMNorthville Twp · Middle River Rouge · Manhole 07-SAMH 031 - Sanitary Sewer Manhole · SSO · 4,500 gallons · notice · mapended
to 11:30 PMLeoni Township · “Kennedy Drain” · Private Residence Address - Man hole overflow near address listed above. · SSO · 950 gallons · noticeended
to 6:45 PMCity of Bad Axe · “Bad Axe Drain” · Manhole - Sanitary sewer manhole · SSO · 2,100 gallons · noticeended
to 11:34 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 600,000 gallons · notice · mapended
to 11:34 AMCity of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 320,000 gallons · notice · mapended
to 11:34 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 50,000 gallons · notice · mapended
to 8:00 PMSun Communities · Private Residence Address - N/A (Single Residential Backup within River Haven MHC) · SSO · 40 gallons · noticeended
Village of Powers · Private Residence Address - Manhole located in street, on West side of Pinecrest Medical Care Facility · SSO · 5 gallons · noticeended
to 2:04 PMVillage of Ontonagon · Ontonagon River · 001 lagoon outfall · Bypass · 500,000 gallons · notice · mapended
to 11:45 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 90,000 gallons · notice · mapended
to Apr 9 ’20, 1:00 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 115,000 gallons · notice · mapended
to Apr 9 ’20, 12:30 AMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 71,000 gallons · notice · mapended
to Apr 9 ’20, 5:45 AMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 186,000 gallons · notice · mapended
to Apr 9 ’20, 1:15 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 472,000 gallons · notice · mapended
to Apr 9 ’20, 2:15 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 372,000 gallons · notice · mapended
to Apr 9 ’20, 12:00 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 40,000 gallons · notice · mapended
to Apr 9 ’20, 5:30 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 67,000 gallons · notice · mapended
to Apr 9 ’20, 5:00 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 17,000 gallons · notice · mapended
to Apr 9 ’20, 12:15 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 92,000 gallons · notice · mapended
to Apr 9 ’20, 5:00 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 26,000 gallons · notice · mapended
to Apr 9 ’20, 2:15 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 8,000 gallons · notice · mapended
to Apr 9 ’20, 5:15 AMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 45,000 gallons · notice · mapended
to Apr 9 ’20, 5:00 AMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 183,000 gallons · notice · mapended
to 11:00 PMWestern Townships Utilities Authority (WTUA) · “Divine Lake / None” · Michigan Avenue, E. of Haggerty (ARV 2B) - ARV at Michigan Ave and Haggerty Rd. · SSO · 10 gallons · noticeended
to Apr 9 ’20, 8:00 PMCity of Bay City · Saginaw River · 048 048 · CSO · 29.7 million gallons · notice · mapended
to 12:41 AMGreat Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois · CSO · 670,000 gallons · notice · mapended
to Apr 8 ’20, 4:30 AMWayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 18.21 million gallons · notice · mapended
to Apr 8 ’20, 5:27 AMWayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 4,000 gallons · notice · mapended
to Apr 8 ’20, 5:27 AMWayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1 million gallons · notice · mapended
to Apr 8 ’20, 5:27 AMWayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 800,000 gallons · notice · mapended
to Apr 8 ’20, 9:00 AMSherman Oaks MHP · “None” · Private Residence Address - Lift Station at entrance of community · SSO · 300 gallons · noticeended
to Apr 8 ’20, 2:30 AMCity of Port Huron · Black River · 005 005 · CSO · 35,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 66,000 gallons · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 103,000 gallons · notice · mapended
to Apr 8 ’20, 12:00 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 166,000 gallons · notice · mapended
to Apr 8 ’20, 12:00 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 695,000 gallons · notice · mapended
to Apr 8 ’20, 1:15 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 558,000 gallons · notice · mapended
to 11:00 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 60,000 gallons · notice · mapended
to 10:30 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 143,000 gallons · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 97,000 gallons · notice · mapended
to Apr 8 ’20, 12:30 AMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 271,000 gallons · notice · mapended
to 10:30 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 25,000 gallons · notice · mapended
to 11:15 PMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 134,000 gallons · notice · mapended
to 11:00 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 38,000 gallons · notice · mapended
to Apr 8 ’20, 1:15 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 11,000 gallons · notice · mapended
to 11:00 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 66,000 gallons · notice · mapended
to 11:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 266,000 gallons · notice · mapended
to Apr 8 ’20, 2:00 AMGogebic-Iron Wastewater Authority · Montreal River · 002 Flow Equalization Discharge · Bypass · 294,000 gallons · notice · mapended
to Apr 9 ’20, 9:40 AMGreat Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 138.1 million gallons · notice · mapended
to Apr 8 ’20, 12:31 AMCity of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 2.32 million gallons · notice · mapended
to Apr 8 ’20, 12:31 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 5.38 million gallons · notice · mapended
to Apr 8 ’20, 12:31 AMCity of Dearborn · Lower River Rouge · 004 east of Telegraph Road, north bank · CSO · 1.4 million gallons · notice · mapended
to Apr 8 ’20, 12:31 AMCity of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 2.59 million gallons · notice · mapended
to Apr 8 ’20, 12:31 AMCity of Dearborn · Lower River Rouge · 002 west of Telegraph Road/Silvery Lane intersection, south bank · CSO · 10,000 gallons · notice · mapended
to Apr 8 ’20, 12:31 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 590,000 gallons · notice · mapended
to 10:37 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 1.55 million gallons · notice · mapended
to Apr 20 ’20, 11:30 AMInterior Township · Trout Creek · 1 Discharges into Trout Creek · Bypass · 420,000 gallons · notice · mapended
to Apr 6 ’20, 6:00 PMSun Communities Inc · “None” · Private Residence Address - sewage spill under the home · SSO · 10 gallons · noticeended
to 6:35 PMCity of Kalamazoo · “Arcadia Creek” · Manhole at [house number removed] Lilac Lane Kalamazoo, Michigan · SSO · 1,550 gallons · noticeended
to Apr 4 ’20, 3:15 AMGogebic-Iron Wastewater Authority · Montreal River · 002 Discharge from flow equalization · Bypass · 536,000 gallons · notice · mapended
to Apr 3 ’20, 12:00 AMScio Farms Estates · “None” · Scio farms manhole - Manhole behind mailcenter in wooded area · SSO · 4,500 gallons · noticeended
to 5:30 PMOakland County Water Resources… · Manhole SOT105008 - Manhole structure located on a 12-inch diameter sanitary sewer line · SSO · 500 gallons · noticeended
to Apr 6 ’20, 6:45 PMVillage of Powers · Cedar River · 001 Lagoon site outfall · Bypass · 13 million gallons · notice · mapended
to Apr 6 ’20, 3:00 PMHamburg Township · Private Residence Address - [house number removed] Seney Circle hamburg Mi · SSO · 20,000 gallons · noticeended
to Sep 18 ’20, 11:00 AMVillage of Owendale · “Dufty Drain” · Cell 1 and 2 outfall structures - Cement outfall structures · Bypass · 69,013 gallons · noticeended

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.