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Michigan sewage discharges, October 2025

70 records of sewage discharges and water advisories in Michigan dated in October 2025, 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.

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. Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system.

Records in Michigan, October 2025, newest first
WhenReportStatus
to 8:25 AMGM Flint Complex · East Gravel Area Between C and B Dock at Flint Engine Operations - East Gravel Area Between C and B Dock · SSO (earlier version) · 1 gallon · noticeended
to 8:25 AMGM Flint Complex · East Gravel Area Between C and B Dock at Flint Engine Operations - East Gravel Area Between C and B Dock · SSO · 1 gallon · noticeended
to 1:00 PMSun Communities · sewer drain connector under home coming from home to drain cracked, some spillage on concrete under home. · SSO · 2 gallons · noticeended
to 11:30 AMOakland County Water Resources Commissioner's Office (sanitary systems) · 12 Mile and Middlebelt · SSO · 400 gallons · noticeended
to 11:30 AMElite Apple Co · Rogue River · Unnamed tributary to Rogue River · Bypass · 3,000 gallons · notice · mapended
to 10:50 PMCity of Dearborn · Rogue River · 013 Greenfield Village, west bank · CSO · 240,000 gallons · notice · mapended
to 10:50 PMCity of Dearborn · Rogue River · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 20,000 gallons · notice · mapended
to 11:19 AMGreat Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 1,000 gallons · notice · mapended
to Oct 22 ’25, 9:33 PMGreat Lakes Water Authority (GLWA) · Detroit River · 019 Rivard (B17); Rivard & Detroit River · CSO · 16.29 million gallons · notice · mapended
to 3:39 PMGreat Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 130,000 gallons · notice · mapended
to 3:23 PMGreat Lakes Water Authority (GLWA) · Detroit River · 018 Riopelle (B16); Riopelle & Detroit River · CSO · 1,000 gallons · notice · mapended
to Oct 22 ’25, 2:23 AMGreat Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 1,000 gallons · notice · mapended
to 8:42 AMGreat Lakes Water Authority (GLWA) · Detroit River · 023 Woodward (B21); Woodward & Detroit River · CSO · 1,000 gallons · notice · mapended
to 5:20 PMGreat Lakes Water Authority (GLWA) · Detroit River · 041 Junction (B39); Junction & Detroit River · CSO · 1,000 gallons · notice · mapended
to 1:30 PMSun Communities · Lagoon Main - Out in lagoon stations · SSO · 500 gallons · noticeended
to 3:58 PMGreat Lakes Water Authority (GLWA) · Detroit River · 019 Rivard (B17); Rivard & Detroit River · CSO · 9.13 million gallons · notice · mapended
to 12:37 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 1,000 gallons · notice · mapended
to 10:25 PMCity of Dearborn · Rogue River · 013 Greenfield Village, west bank · CSO · 1.1 million gallons · notice · mapended
to 10:25 PMCity of Dearborn · Rogue River · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 100,000 gallons · notice · mapended
to 9:15 AMGreat Lakes Water Authority (GLWA) · River Rouge · 065 Lahser (Dolson)(B67 & 68); Lahser & Rouge River · CSO · 1,000 gallons · notice · mapended
City of Saginaw · Saginaw River · R03 · CSO · volume not reported · notice · mapongoing
to 6:43 AMGreat Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 2.4 million gallons · notice · mapended
to 11:47 PMGreat Lakes Water Authority (GLWA) · Detroit River · 005 McClellan (B03); McClellan (extended) & Detroit River · CSO · 1,000 gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 468,000 gallons · notice · mapended
to Oct 19 ’25, 7:00 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 25,000 gallons · notice · mapended
to Oct 19 ’25, 4:00 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 162,000 gallons · notice · mapended
to Oct 19 ’25, 7:00 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 570,000 gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 60,000 gallons · notice · mapended
to Oct 19 ’25, 4:00 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.28 million gallons · notice · mapended
to Oct 19 ’25, 4:00 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 240,000 gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 1.58 million gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 504,000 gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 2.24 million gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 1.38 million gallons · notice · mapended
to Oct 19 ’25, 7:00 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 955,000 gallons · notice · mapended
to Oct 19 ’25, 9:00 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 708,000 gallons · notice · mapended
to Oct 19 ’25, 10:00 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 190,000 gallons · notice · mapended
to Oct 19 ’25, 10:00 PMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 124,000 gallons · notice · mapended
to 12:47 AMGreat Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois & Detroit River · CSO · 110,000 gallons · notice · mapended
to 12:00 PMCity of Battle Creek · “Ashton Retention pond” · Riverside Dr - 18-inch force main break · SSO · 8,000 gallons · noticeended
to 1:26 PMOakland County Water Resources Commissioner's Office (sanitary systems) · “Open ditch along the north side of I696 tributary to the Minnow Pond Chapter 20 Drain” · Twelve Mile & I-696 Lift Station - Grassy area at the Twelve Mile & I-696 Lift Station located south of [house number removed] Mile Road, north of I-696, west of Farmington Road in Farmington Hills, MI · SSO · 500 gallons · noticeended
to Oct 13 ’25, 1:00 AMCity of Clio, maintained by Genesee County Drain Commission - Division of Water and Waste Services · “Pine Run Creek” · Manhole 51-23A037 - Manhole located near the south east corner of [house number removed] E Vienna Street in Clio · SSO · 500 gallons · noticeended
to 10:00 AMAllendale Charter Township · Lake Michigan Drive - Center Boulevard of divided roadway · SSO · 100 gallons · noticeended
to 10:23 PMGreat Lakes Water Authority (GLWA) · River Rouge · 060 Tireman (B56, 57 & 58); Tireman & Rouge River · CSO · 0 gallons · notice · mapended
to 6:12 PMGreat Lakes Water Authority (GLWA) · Detroit River · 041 Junction (B39); Junction & Detroit River · CSO · 1,000 gallons · notice · mapended
to 6:31 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 850,000 gallons · notice · mapended
to 6:31 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 70,000 gallons · notice · mapended
to 2:26 PMGreat Lakes Water Authority (GLWA) · River Rouge · 062 West Chicago (B63); West Chicago & Rouge River (West Shore) · CSO · 1,000 gallons · notice · mapended
to 12:22 PMGreat Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) & Detroit River · CSO · 0 gallons · notice · mapended
to 3:06 PMGreat Lakes Water Authority (GLWA) · Detroit River · 023 Woodward (B21); Woodward & Detroit River · CSO · 2.31 million gallons · notice · mapended
to 1:00 PMVillage of Port Sanilac · Lake Huron · Outfall is a storm drain · SSO · 21,000 gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 20,000 gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 565,000 gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 142,000 gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.09 million gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 321,000 gallons · notice · mapended
to 12:00 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 1.06 million gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 338,000 gallons · notice · mapended
to 12:00 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 1.59 million gallons · notice · mapended
to 11:30 AMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 59,000 gallons · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 195,000 gallons · notice · mapended
to 12:00 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 564,000 gallons · notice · mapended
to 12:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 797,000 gallons · notice · mapended
to Oct 7 ’25, 1:00 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 498,000 gallons · notice · mapended
to Oct 7 ’25, 2:00 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 111,000 gallons · notice · mapended
to Oct 7 ’25, 1:30 PMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 68,000 gallons · notice · mapended
to 6:20 PMVillage of Bloomingdale · North Lift Station - Low area edge pavement of North Vanburen Street · SSO · 25 gallons · noticeended
to 12:00 PMVeolia · “wetland” · PS #37 Woodbridge Moors 2 Lift Station - [house number removed] West Centre Avenue Portage, MI 49002 · SSO · 250 gallons · noticeended
to 3:11 PMSun Highland Greens Estates · “Storm sewer retention pond” · Manhole overflowed onto the grassy area and into the street · SSO · 500 gallons · noticeended
to 9:21 AMCity of Dowagiac · Dowagiac Creek · Aeration tank area, driveway · Bypass · 1,000 gallons · notice · mapended

Sources: EGLE MiEnviro CSO/SSO List, retrieved 2026-11-05 01:07 UTC. A report's record id and times show when you hover or focus its "report" link.