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Michigan sewage discharges, July 2025

219 records of sewage discharges and water advisories in Michigan dated in July 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 06:27 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, July 2025, newest first
WhenReportStatus
to Aug 1 ’25, 6:30 AMCity of Rockwood · “Huron River” · EQ Basin Overflow - Overflow structure at EQ Basin. When EQ Basin if full the EQ Pump hours are used to calculate (estimate) bypass gallons. · SSO · 1.34 million gallons · noticeended
to 3:57 PMGreat Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 63.1 million gallons · notice · mapended
to 11:45 PMLake Mitchell Sewer Authority · Grinder Pump Station 44B - Discharge side on wet well · SSO · 20 gallons · noticeended
to 8:54 PMWayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 800,000 gallons · notice · mapended
to 9:20 PMCity of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 30,000 gallons · notice · mapended
to 9:20 PMCity 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 · 30,000 gallons · notice · mapended
to 9:20 PMCity of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · M13 Edward Hines/Parkland intersection, extended north bank · CSO · 30,000 gallons · notice · mapended
to 9:20 PMWayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.1 million gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Upper River Rouge · U10 Ross and Sarasota extended, south bank · CSO · 500,000 gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Tarabusi Creek · U11 Ross, 800' west of Beech Daly, south bank · CSO · 3.1 million gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Tarabusi Creek · U9 Graham and Sarasota extended, north bank · CSO · 1.3 million gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Bell Branch · U5 Inkster Road, Denby and Keeler extended, east bank · CSO · 600,000 gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Bell Branch · U4 Meadowbrook, east of Inkster Road · CSO · 100,000 gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Bell Branch · U3 south of [house number removed] Mile, east of Meadowbrook, west bank · CSO · 300,000 gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Ashcroft-Sherwood Drain · U2 West Chicago/Grayfield intersection, east bank · CSO · 10.8 million gallons · notice · mapended
to Jul 31 ’25, 1:31 AMCharter Township of Redford · Ashcroft-Sherwood Drain · 45A Orange Lawn/Woodbine intersection · CSO · 1.32 million gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 17,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 22,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 157,000 gallons · notice · mapended
to 9:46 PMGreat Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 1.44 million gallons · notice · mapended
to 8:30 PMGreat Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 1,000 gallons · notice · mapended
to 8:28 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 40,000 gallons · notice · mapended
to 9:00 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 127,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 66,000 gallons · notice · mapended
to 9:00 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 208,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 71,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 299,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 1,000 gallons · notice · mapended
to 9:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 182,000 gallons · notice · mapended
to 8:30 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 30,000 gallons · notice · mapended
to Jul 31 ’25, 11:42 AMCity of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 2.24 million gallons · notice · mapended
to Jul 31 ’25, 11:42 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 5.3 million gallons · notice · mapended
to Jul 31 ’25, 11:42 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 580,000 gallons · notice · mapended
to Jul 31 ’25, 7:30 AMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 97,000 gallons · notice · mapended
to Jul 31 ’25, 8:30 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 32,000 gallons · notice · mapended
to Jul 31 ’25, 8:00 AMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 23,000 gallons · notice · mapended
to 10:30 AMPierson Township · South Treatment Site at [house number removed] N Dagget Rd in Pierson - ground around septic tank · SSO · 40 gallons · noticeended
to Jul 29 ’25, 4:09 AMGreat Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 21.9 million gallons · notice · mapended
to 9:45 PMMacomb County Public Works Office · Lake Saint Clair · 001 001 · CSO · 7.91 million gallons · notice · mapended
to Jul 29 ’25, 12:00 AMGreat Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 30 million gallons · notice · mapended
to Jul 29 ’25, 4:50 AMMacomb County Public Works Office · Lake Saint Clair · 001 Retention Treatment Basin monitoring point · CSO · 26.2 million gallons · notice · mapended
to 8:03 PMGeorge W. Kuhn Drain Drainage District · Red Run · 001 001 · CSO · 23.87 million gallons · notice · mapended
to 7:17 PMMilk River Intercounty Drain Drainage District · Lake Saint Clair · 001 Milk River · CSO · 27.6 million gallons · notice · mapended
to 7:37 PMAcacia Park CSO Drainage District · River Rouge · 103 Outfall 103 discharges treated combined sewage to the Rouge River from Monitoring Point 103A · CSO · 3.63 million gallons · notice · mapended
to 5:20 PMCharter Township of Clinton - Department of Public Services · Clinton River · Tulio EBOPS - Little Mack and Tulio Storm Sewer System · SSO · 90,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Ashcroft-Sherwood Drain · 45A Orange Lawn/Woodbine intersection · CSO · 360,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Upper River Rouge · U10 Ross and Sarasota extended, south bank · CSO · 100,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Tarabusi Creek · U11 Ross, 800' west of Beech Daly, south bank · CSO · 900,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Tarabusi Creek · U9 Graham and Sarasota extended, north bank · CSO · 400,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Bell Branch · U5 Inkster Road, Denby and Keeler extended, east bank · CSO · 200,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Bell Branch · U4 Meadowbrook, east of Inkster Road · CSO · 40,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Bell Branch · U3 south of [house number removed] Mile, east of Meadowbrook, west bank · CSO · 100,000 gallons · notice · mapended
to 6:25 PMCharter Township of Redford · Ashcroft-Sherwood Drain · U2 West Chicago/Grayfield intersection, east bank · CSO · 2.9 million gallons · notice · mapended
to 7:15 PMCity of Saline · Saline River · 001A Saline WWTP outfall 001A and pump hose at same location. · Bypass · 85,000 gallons · notice · mapended
to 5:36 PMWayne County · Lower River Rouge · L41 Edward Hines/Parkland intersection, extended north bank · CSO · 1 million gallons · notice · mapended
to 5:36 PMCity of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 300,000 gallons · notice · mapended
to 5:36 PMCity 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 · mapended
to 5:36 PMCity 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 · mapended
to 4:39 PMGreat Lakes Water Authority (GLWA) · Detroit River · 023 Woodward (B21); Woodward & Detroit River · CSO · 1,000 gallons · notice · mapended
to 6:19 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 730,000 gallons · notice · mapended
to 6:19 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 60,000 gallons · notice · mapended
to 5:20 PMGreat Lakes Water Authority (GLWA) · River Rouge · 061 West Chicago (B60, 61 & 62); West Chicago & Rouge River (East Shore) · CSO · 4.4 million gallons · notice · mapended
to 5:34 PMGreat Lakes Water Authority (GLWA) · River Rouge · 065 Lahser (Dolson)(B67 & 68); Lahser & Rouge River · CSO · 3.13 million gallons · notice · mapended
to 5:20 PMGreat Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 1,000 gallons · notice · mapended
to 4:50 PMGreat Lakes Water Authority (GLWA) · River Rouge · 069 Lyndon (B72); Lyndon & Rouge River · CSO · 10.1 million gallons · notice · mapended
to 4:20 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 170,000 gallons · notice · mapended
to 4:17 PMGreat Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 2.01 million gallons · notice · mapended
to 5:32 PMGreat Lakes Water Authority (GLWA) · River Rouge · 074 McNichols (B80 & 81); West McNichols & Rouge River · CSO · 25.78 million gallons · notice · mapended
to 3:20 PMGreat Lakes Water Authority (GLWA) · River Rouge · 077 Seven Mile (B85); West Seven Mile & Rouge River (East Shore) · CSO · 450,000 gallons · notice · mapended
to 3:13 PMGreat Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst (B82); Glenhurst & Rouge River · CSO · 1,000 gallons · notice · mapended
to 3:47 PMGreat Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 3.4 million gallons · notice · mapended
to Jul 28 ’25, 10:00 AMGoventures, LLC · RV Site - An RV site with a sewer connection was clogged with Clorox wipes, paper towels, and feminine products by guests causing a backup and overflow. This issue has been cleaned and resolved. · SSO · 55 gallons · noticeended
to 6:00 AMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.1 million gallons · notice · mapended
to 6:00 AMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 100,000 gallons · notice · mapended
to 6:12 PMGreat Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 1,000 gallons · notice · mapended
to 5:08 PMCity of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 260,000 gallons · notice · mapended
to 5:08 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 2.44 million gallons · notice · mapended
to 5:08 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 23,000 gallons · notice · mapended
to 11:30 AMWestern Townships Utilities Authority (WTUA) · leaking out of arv vent - ground around arv vent 15A · SSO · 5 gallons · noticeended
to 1:30 PMWestern Townships Utilities Authority (WTUA) · ARV leaking out of vent pipe - arv leaking out of vent pipe onto ground · SSO · 5 gallons · noticeended
to 6:52 AMGreat Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 1,000 gallons · notice · mapended
to 6:35 AMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 20,000 gallons · notice · mapended
to 9:45 PMCity of Battle Creek · Kalamazoo River · interceptor at WWTP - Interceptor coming into WWTP · SSO · 313,500 gallons · notice · mapended
to 9:45 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 34,000 gallons · notice · mapended
to 9:30 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 11,000 gallons · notice · mapended
to 9:45 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 48,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 3,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 1,000 gallons · notice · mapended
to 10:00 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 40,000 gallons · notice · mapended
to 9:30 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 15,000 gallons · notice · mapended
to 10:00 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 57,000 gallons · notice · mapended
to Jul 25 ’25, 12:30 AMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 15,000 gallons · notice · mapended
to Jul 25 ’25, 1:00 AMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 9,000 gallons · notice · mapended
to Jul 25 ’25, 12:15 AMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 7,000 gallons · notice · mapended
to 12:10 PMCity of Grand Ledge · Grand River · Grand Ledge Wastewater Plant - Storm drain connected directly to the Grand River · SSO · 1,000 gallons · notice · mapended
to 4:30 PMsouthwest barry co sewer authority · wwtp service road and m-43 highway - field dirt driveway along our farm field and 500 feet of m-43 highway · SSO · 4,500 gallons · noticeended
to Jul 24 ’25, 5:30 AMChassell Township · flowing onto side of road · SSO · 7,200 gallons · noticeended
to Jul 23 ’25, 12:00 PMNorth Houghton County Water and Sewer Authority · “11 Mile Road Drain” · 001 the intersection of First Street and Isle Royal · CSO · 247,000 gallons · notice · mapended
to 6:30 PMCity of Battle Creek · Lift station 0-37 - Area around the Lift station · SSO · 2,500 gallons · noticeended
City of Flint · flint river flint mi - [house number removed] e first st flint mi · SSO · 5 gallons · noticeended
to 9:35 AMOscoda Township Wastewater Treatment Plant · Manhole · SSO · 150 gallons · noticeended
to 9:58 PMGreat Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 7.2 million gallons · notice · mapended
to 9:58 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 1,000 gallons · notice · mapended
to 9:51 PMGreat Lakes Water Authority (GLWA) · Detroit River · 008 Helen (B06); Helen & Detroit River · CSO · 1,000 gallons · notice · mapended
to 9:43 PMGreat Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) & Detroit River · CSO · 1,000 gallons · notice · mapended
to 9:40 PMGreat Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 720,000 gallons · notice · mapended
to 9:30 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 163,000 gallons · notice · mapended
to 7:15 PMCity of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 36,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 419,000 gallons · notice · mapended
to 9:45 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 883,000 gallons · notice · mapended
to 10:15 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 425,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 686,000 gallons · notice · mapended
to 10:00 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 296,000 gallons · notice · mapended
to 11:00 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 273,000 gallons · notice · mapended
to 10:00 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 580,000 gallons · notice · mapended
to 9:30 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 173,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 92,000 gallons · notice · mapended
to 9:15 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 48,000 gallons · notice · mapended
to 9:30 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 129,000 gallons · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 62,000 gallons · notice · mapended
to 11:30 PMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 36,000 gallons · notice · mapended
to 11:00 PMCarlton Township · Carlton Township Aeration Facility - Aeration and pumping station for the collection system serving the Leach & Middle Lakes sanitary sewer system owned by Carlton Township. · SSO · 200 gallons · noticeended
to 5:00 PMPortage-Base Lakes Area Water and Sewer Authority · Pump Station 7 - Soil near pump station · SSO · 100 gallons · noticeended
to 7:00 PMGeorge W. Kuhn Drain Drainage District · Red Run · 001 001 · CSO · 4.04 million gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Upper River Rouge · U10 Ross and Sarasota extended, south bank · CSO · 400,000 gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Tarabusi Creek · U11 Ross, 800' west of Beech Daly, south bank · CSO · 2.4 million gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Tarabusi Creek · U9 Graham and Sarasota extended, north bank · CSO · 1 million gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Bell Branch · U5 Inkster Road, Denby and Keeler extended, east bank · CSO · 500,000 gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Bell Branch · U4 Meadowbrook, east of Inkster Road · CSO · 100,000 gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Bell Branch · U3 south of [house number removed] Mile, east of Meadowbrook, west bank · CSO · 200,000 gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Ashcroft-Sherwood Drain · U2 West Chicago/Grayfield intersection, east bank · CSO · 8.4 million gallons · notice · mapended
to 9:49 PMCharter Township of Redford · Ashcroft-Sherwood Drain · 45A Orange Lawn/Woodbine intersection · CSO · 1.02 million gallons · notice · mapended
to 3:53 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 1,000 gallons · notice · mapended
to 3:55 PMGreat Lakes Water Authority (GLWA) · River Rouge · 074 McNichols (B80 & 81); West McNichols & Rouge River · CSO · 12.02 million gallons · notice · mapended
to 2:44 PMGreat Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 1.23 million gallons · notice · mapended
to 12:53 PMWayne County Department of Public Services, Facilities Management Division · Lower River Rouge · L-35 Near Sims Street and Fourth Street · SSO · 9,000 gallons · notice · mapended
to 5:00 AMVillage of Baraga · snm443 us41 right of way · SSO · 100 gallons · noticeended
to Jul 16 ’25, 4:00 AMColumbia Township · Grand Blvd and Broadway St. - Gravel Road Intersection · SSO · 75,000 gallons · noticeended
to Jul 16 ’25, 1:00 AMVillage of L'Anse · Linden Creek · Linden Creek - Linden Creek travels Keweenaw Bay Lake Superior · SSO · “48,000 gallons” · notice · mapended
to 9:00 PMCity of Grand Rapids · Digested sludge transfer tank - digested sludge storage tank - area around tank - Grass, Rocks and cement · Bypass · 1,000 gallons · noticeended
to 10:00 PMCity of Orchard Lake Village · Upper Straits Lake · Upper Straits Lake - Boat Launch · SSO · 300 gallons · notice · mapended
to Jul 15 ’25, 1:00 PMSun Highland Greens Estates · Grassy area between home and shed located at above address^ · SSO · 500 gallons · noticeended
to 5:30 PMCity of Flint · flint river flint mi - [house number removed] n dort hwy flint mi · SSO · 20 gallons · noticeended
to 7:25 PMGreat Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 10.3 million gallons · notice · mapended
to 2:28 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 790,000 gallons · notice · mapended
to 2:28 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 70,000 gallons · notice · mapended
to 9:30 AMCity of East Jordan · Headworks building - Headworks building at the treatment plant · SSO · 100 gallons · noticeended
to 10:30 PMCity of Grand Rapids · Grand River · CW screening · Bypass · 100 gallons · notice · mapended
to 8:25 PMCity of Grand Rapids · Grand River · Wooded easement · SSO · 5 gallons · notice · mapended
to 6:05 PMWayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 6.94 million gallons · notice · mapended
to 2:47 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 910,000 gallons · notice · mapended
to 2:47 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 80,000 gallons · notice · mapended
to Jul 12 ’25, 1:22 PMGreat Lakes Water Authority (GLWA) · Detroit River · 008 Helen (B06); Helen & Detroit River · CSO · 1,000 gallons · notice · mapended
to Jul 12 ’25, 1:29 PMGreat Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) & Detroit River · CSO · 1,000 gallons · notice · mapended
to 1:34 PMGreat Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh Street (B26); Eleventh Street & Detroit River · CSO · 1.3 million gallons · notice · mapended
to Jul 12 ’25, 1:34 PMGreat Lakes Water Authority (GLWA) · Detroit River · 025 First-Hamilton (B23); First (extended) & Detroit River · CSO · 1,000 gallons · notice · mapended
to 2:35 PMGreat Lakes Water Authority (GLWA) · Detroit River · 023 Woodward (B21); Woodward & Detroit River · CSO · 230,000 gallons · notice · mapended
to 1:14 PMCity of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U01 Bonaparte Tile, Joy/Hazelton intersection, West Parkway · CSO · 200,000 gallons · notice · mapended
to 1:14 PMCity 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 · mapended
to 1:14 PMCity 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 · mapended
to 1:14 PMWayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 800,000 gallons · notice · mapended
to 12:51 PMGreat Lakes Water Authority (GLWA) · Detroit River · 059 Warren (B54); West Warren & Rouge River · CSO · 30,000 gallons · notice · mapended
to 1:15 PMCity of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 66,000 gallons · notice · mapended
to 1:45 PMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 103,000 gallons · notice · mapended
to 1:30 PMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 56,000 gallons · notice · mapended
to 1:30 PMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 184,000 gallons · notice · mapended
to 1:30 PMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 64,000 gallons · notice · mapended
to 1:15 PMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 21,000 gallons · notice · mapended
to 1:30 PMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 284,000 gallons · notice · mapended
to 1:15 PMCity of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 8,000 gallons · notice · mapended
to 1:30 PMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 145,000 gallons · notice · mapended
to 1:15 PMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 188,000 gallons · notice · mapended
to 1:15 PMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 38,000 gallons · notice · mapended
to 2:45 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 84,000 gallons · notice · mapended
to 2:45 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 21,000 gallons · notice · mapended
to 2:45 PMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 12,000 gallons · notice · mapended
to 12:28 PMWayne County Department of Public Services, Facilities Management Division · “Rouge River” · U-1 near Joy Rd & Hazelton Ave. · SSO · 5,000 gallons · noticeended
to 2:20 PMWayne County/River Rouge CSO RTB · River Rouge · 101 101 · CSO · 9.54 million gallons · notice · mapended
to 2:19 PMWayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1.5 million gallons · notice · mapended
to 2:19 PMWayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 1.2 million gallons · notice · mapended
to 2:35 PMGreat Lakes Water Authority (GLWA) · River Rouge · 109 Oakwood RTB · CSO · 6.7 million gallons · notice · mapended
to 11:17 AMGreat Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren & Rouge River · CSO · 30,000 gallons · notice · mapended
to 9:47 AMGreat Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 & Rouge River · CSO · 1,000 gallons · notice · mapended
to 1:23 PMCity of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 1.02 million gallons · notice · mapended
to 1:23 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 3.82 million gallons · notice · mapended
to 1:23 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 390,000 gallons · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 016 North Grand River Avenue · CSO · 89,000 gallons · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 110,000 gallons · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 24,000 gallons · notice · mapended
to 9:00 AMCity of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 181,000 gallons · notice · mapended
to 9:00 AMCity of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 8,000 gallons · notice · mapended
to 9:00 AMCity of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 359,000 gallons · notice · mapended
to 9:00 AMCity of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 264,000 gallons · notice · mapended
to 8:30 AMCity of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 89,000 gallons · notice · mapended
to 9:00 AMCity of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 276,000 gallons · notice · mapended
to 1:00 PMCity of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 112,000 gallons · notice · mapended
to 1:30 PMCity of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 36,000 gallons · notice · mapended
to 1:00 PMCity of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 25,000 gallons · notice · mapended
to Jul 7 ’25, 2:56 AMGreat Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 25.3 million gallons · notice · mapended
to 8:27 PMCity of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 70,000 gallons · notice · mapended
to 8:27 PMCity of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.89 million gallons · notice · mapended
to 8:27 PMCity of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 180,000 gallons · notice · mapended
to 7:22 PMGreat Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst (B82); Glenhurst & Rouge River · CSO · 30,000 gallons · notice · mapended
to 7:12 PMGreat Lakes Water Authority (GLWA) · Detroit River · 017 Orleans (B14); Orleans (Westside of) & Detroit River · CSO · 290,000 gallons · notice · mapended
to 7:19 PMGreat Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth & Rouge River · CSO · 20,000 gallons · notice · mapended
to 7:02 PMGreat Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh Street (B26); Eleventh Street & Detroit River · CSO · 860,000 gallons · notice · mapended
to 7:31 PMGreat Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee & East Shore Rouge River · CSO · 510,000 gallons · notice · mapended
to 7:39 PMGreat Lakes Water Authority (GLWA) · Detroit River · 008 Helen (B06); Helen & Detroit River · CSO · 170,000 gallons · notice · mapended
to 7:22 PMGreat Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) & Detroit River · CSO · 130,000 gallons · notice · mapended
to 7:34 PMGreat Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois & Detroit River · CSO · 4.21 million gallons · notice · mapended
to 11:00 PMGreenland Township · ditch - ditch located near manhole · SSO · 1,000 gallons · noticeended
to 8:30 PMTamarac Village · in front of RV on site #020 · SSO · 50 gallons · noticeended
to 5:37 PMGreat Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief (B15); Orleans (Eastside of) & Detroit River · CSO · 40,000 gallons · notice · mapended
to 5:27 PMGreat Lakes Water Authority (GLWA) · Detroit River · 028 Eleventh Street (B26); Eleventh Street & Detroit River · CSO · 80,000 gallons · notice · mapended
to 10:30 PMGenoa-Oceola Sewer & Water Authority · Pump Station/Property next to station - Woods · SSO · 2,500 gallons · noticeended
to Jul 2 ’25, 4:30 PMFort Gratiot Charter Township · krafft Rd - Krafft Rd · SSO · 300 gallons · noticeended
to 1:00 PMCity of Ann Arbor · “private retention pond” · 71-63612 - city-owned sanitary manhole · SSO · 50 gallons · noticeended
to 10:30 AMGenoa-Oceola Sewer & Water Authority · Pump Station and Property next to Pump Station - Woods · SSO · 2,500 gallons · noticeended
to 8:30 AMCass County Board of Public Works · A clean-out in a grassy yard coming from the house to the lift station · SSO · 50 gallons · noticeended

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.