DirtyWaterWatch Public waters. Public record.

Michigan / Reports / 2026 /

Michigan sewage discharges, August 2026

116 records of sewage discharges and water advisories in Michigan dated in August 2026, 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. Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system. Treatment bypass: wastewater skips one or more treatment steps.

Records in Michigan, August 2026, newest first
WhenReportStatus
to 10:40 AMOakland County Water Resources Commissioner's Office (sanitary systems) · “Pebble Creek” · [house number removed] Danvers Court, Farmington Hills, MI · SSO · 750 gallons report · noticeended
to 12:43 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 300,000 gallons report · notice · mapended
to 12:43 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 20,000 gallons report · notice · mapended
to 3:30 PMDNR-Parks & Recreation Division · Van Riper State Park Manhole Blockage Overflow - Site 65 within Van Riper State Park · SSO · 50 gallons report · noticeended
to 10:30 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 6,000 gallons report · notice · mapended
to 11:56 AMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 30,000 gallons report · notice · mapended
to 12:00 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 206,000 gallons report · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 12,000 gallons report · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 137,000 gallons report · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 110,000 gallons report · notice · mapended
to 12:00 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 297,000 gallons report · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 110,000 gallons report · notice · mapended
to 11:30 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 415,000 gallons report · notice · mapended
to 12:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 289,000 gallons report · notice · mapended
to 11:30 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 30,000 gallons report · notice · mapended
to 2:30 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 129,000 gallons report · notice · mapended
to 3:30 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 38,000 gallons report · notice · mapended
to 3:00 PMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 26,000 gallons report · notice · mapended
to 6:02 PMChain of Lakes Sewer Authority · Penoyer Creek · sewer main · SSO · 168 gallons report · notice · mapended
to 11:35 AMCity of Traverse City · Hull Park Lift Station - Vegetated Area near Hull Park Lift Station · SSO · 25 gallons report · noticeended
to 12:30 PMMeridian Township · A force main in the Township's system leaked. · Bypass · 100 gallons report · noticeended
to Aug 26, 1:33 AMCharter Township of Garfield · Boardman Lake · South Airport Rd/Park Dr - Westbound South Airport Rd Approx 200' west of Park Dr. · SSO · 21,000 gallons report · notice · mapended
to 12:05 PMGenesee County Division of Water & Waste Services · “Byram Drain” · Byram Drain` - Junction Chamber in the treatment plant that has drainage to the Byram Drain feeding the Shiawassee River. · SSO · 300 gallons report · noticeended
to 6:58 PMGreat Lakes Water Authority (GLWA) · Detroit River · 009 Mt. Elliott (B07); Mt. Elliott & Detroit River · CSO · 40,000 gallons report · notice · mapended
to 5:39 PMGreat Lakes Water Authority (GLWA) · Detroit River · 008 Helen (B06); Helen & Detroit River · CSO · 110,000 gallons report · notice · mapended
to 5:00 PMSouthwest Barry Sewer Authority · home owners yard · SSO · 300 gallons report · noticeended
to 10:00 AMBillings Township WWTP · Township Hall Lift Station #2 parking lot and grass · SSO · 5,000 gallons report · noticeended
to Aug 23, 2:05 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 730,000 gallons report · notice · mapended
to Aug 23, 2:05 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 60,000 gallons report · notice · mapended
to 10:57 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 20,000 gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 757,000 gallons report · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 1.63 million gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 1.18 million gallons report · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 420,000 gallons report · notice · mapended
to Aug 23, 12:00 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 500,000 gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 647,000 gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 521,000 gallons report · notice · mapended
to 11:30 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 2.8 million gallons report · notice · mapended
to 10:30 AMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 464,000 gallons report · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 1.49 million gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 3.77 million gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 684,000 gallons report · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 1.03 million gallons report · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 1.26 million gallons report · notice · mapended
to 10:30 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 582,000 gallons report · notice · mapended
to Aug 23, 12:00 AMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 164,000 gallons report · notice · mapended
to Aug 22, 12:07 AMGreat Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) & Detroit River · CSO · 10,000 gallons report · notice · mapended
to Aug 22, 12:02 AMGreat Lakes Water Authority (GLWA) · Detroit River · 029 Rosa Parks (B27); Rosa Parks & Detroit River · CSO · 10,000 gallons report · notice · mapended
to 1:29 PMCity of Traverse City · Boardman Lake · WWTP outfall · Bypass · 900 gallons report · notice · mapended
to 1:30 AMCity of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 1,000 gallons report · notice · mapended
to 2:15 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 148,000 gallons report · notice · mapended
to 1:15 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 41,000 gallons report · notice · mapended
to 1:30 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 442,000 gallons report · notice · mapended
to 2:30 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 785,000 gallons report · notice · mapended
to 2:30 AMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 367,000 gallons report · notice · mapended
to 2:15 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 612,000 gallons report · notice · mapended
to 2:30 AMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 261,000 gallons report · notice · mapended
to 2:30 AMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 519,000 gallons report · notice · mapended
to 2:15 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 148,000 gallons report · notice · mapended
to 3:45 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 52,000 gallons report · notice · mapended
to 3:30 AMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 29,000 gallons report · notice · mapended
to 2:15 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 89,000 gallons report · notice · mapended
to 1:15 AMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 53,000 gallons report · notice · mapended
to 2:15 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 111,000 gallons report · notice · mapended
to 3:00 AMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 246,000 gallons report · notice · mapended
Ishpeming Area Joint Wastewater Authority Board · Ishpeming Area Wastewater Treatment Plant · SSO · 100 gallons report · noticeended
to 1:00 PMWestern Townships Utilities Authority (WTUA) · 15b vent stack in median of michigan ave · SSO · 20 gallons report · noticeended
to 11:00 AMWestern Townships Utilities Authority (WTUA) · 6a vent stack leaking in median · SSO · 15 gallons report · noticeended
to 4:00 PMCity of Yale · Brockway Lane - woods · SSO · 50 gallons report · noticeended
University of Michigan · SSO · 300 gallons report · noticeended
to 1:56 PMGreat Lakes Water Authority (GLWA) · Detroit River · 029 Rosa Parks (B27); Rosa Parks & Detroit River · CSO · 10,000 gallons report · notice · mapended
to 8:20 AMCity of Battle Creek · Goguac Lake · Lakefront/Menno Lift Station - Lift Station · SSO · 500 gallons report · notice · mapended
to Aug 20, 2:00 PMHamburg Township · Leaking sewer lateral stub · SSO · 1,000 gallons report · noticeended
to Aug 15, 12:00 PMSylvan Glen Estates, LLC · Private residence driveway · SSO · “not provided gallons” report · noticeended
to 2:00 PMWestern Townships Utilities Authority (WTUA) · arv 8b - median of michigan ave · SSO · 20 gallons report · noticeended
to 11:00 AMWestern Townships Utilities Authority (WTUA) · ARV 14b - Median of michigan ave road · SSO · 400 gallons report · noticeended
Western Townships Utilities Authority (WTUA) · arv [house number removed] on michigan ave in median by tractor supply · SSO · 10 gallons report · noticeended
to 3:30 PMCity of Sault Ste. Marie · Saint Marys River · Upper St Mary's River - 011 Previous CSO Location · SSO · 4,500 gallons report · notice · mapended
to 1:30 PMCity of Sault Ste. Marie · Storm sewer - Ditch · SSO · 1,000 gallons report · noticeended
Lakewood Wastewater Authority · Little Thornapple River · manhole southwest corner of property by railroad · SSO · 100 gallons report · notice · mapongoing
to 9:14 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 850,000 gallons report · notice · mapended
to 9:14 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 70,000 gallons report · notice · mapended
to 8:08 AMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 40,000 gallons report · notice · mapended
to 7:31 AMGreat Lakes Water Authority (GLWA) · River Rouge · 066 Schoolcraft (B70); Jeffries Freeway, I-96 & Rouge River · CSO · 280,000 gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 253,000 gallons report · notice · mapended
to 7:30 AMCity of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 173,000 gallons report · notice · mapended
to 7:30 AMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 117,000 gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 204,000 gallons report · notice · mapended
to 7:30 AMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 1.25 million gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.33 million gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 240,000 gallons report · notice · mapended
to 7:30 AMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 133,000 gallons report · notice · mapended
to 5:45 AMLakewood Wastewater Authority · Little Thornapple River · wet well and ditch area along Bonanza Road · SSO · 30,000 gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 836,000 gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 222,000 gallons report · notice · mapended
to 8:30 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 1.49 million gallons report · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 647,000 gallons report · notice · mapended
to 9:00 AMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 450,000 gallons report · notice · mapended
to 6:59 AMLakewood Wastewater Authority · Jordan Lake · Driveway and grassy area by grit channel · SSO · 41,000 gallons report · notice · mapended
to Aug 10, 9:30 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 148,000 gallons report · notice · mapended
to Aug 10, 9:30 AMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 57,000 gallons report · notice · mapended
to Aug 10, 9:00 AMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 490,000 gallons report · notice · mapended
to Aug 8, 11:26 AMOakland County Water Resources Commissioner's Office (sanitary systems) · Lawn · SSO · 400 gallons report · noticeended
to 2:12 PMAlpine Meadows / Sun Communities · Sewer line backup of grey water under home and edge of yard next to home. · SSO · 30 gallons report · noticeended
to 1:30 PMAda Township · Roadway · SSO · 100 gallons · noticeended
to 4:41 AMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 20,000 gallons · notice · mapended
to 3:39 AMGreat Lakes Water Authority (GLWA) · River Rouge · 066 Schoolcraft (B70); Jeffries Freeway, I-96 & Rouge River · CSO · 360,000 gallons · notice · mapended
to 10:55 AMCity of Kalamazoo · Manhole KC 11077 - Spring Valley Park - [house number removed] Mount Olivet Road · SSO · 200 gallons · noticeended
to 6:48 PMOakland County WRC · Lake Orion · Lawn area at the above address · SSO · 700 gallons · notice · mapended
to 9:35 AMCity of Traverse City · Temporary UV Treatment Trailer, near WWTP outfall · Bypass · 15 gallons · noticeended
to 5:30 PMCity of Kalamazoo · Manhole KC 11077 - Spring Valley Park - [house number removed] Mount Olivet Road · SSO · 500 gallons · noticeended
to 2:36 PMCity of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 10,000 gallons · notice · mapended
to 2:36 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.62 million gallons · notice · mapended
to 2:36 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 150,000 gallons · notice · mapended
to 7:11 AMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 40,000 gallons · notice · mapended
to 9:30 AMCity of Mackinac Island · Lake Huron · 001A Lake Huron · Bypass · “63,000 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.