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Michigan sewage discharges, October 2021

261 records of sewage discharges and water advisories in Michigan dated in October 2021, 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. Blended discharge: wastewater that skipped some treatment is mixed with treated wastewater. Treatment bypass: wastewater skips one or more treatment steps.

Records in Michigan, October 2021, newest first
When	Report	Status
Oct 30 ’21, 7:00 AMto Oct 31 ’21, 10:00 PM	City of Farmington · Upper River Rouge · [house number removed] W 9 Mile Road Farmington Environmental Quality Basin - [house number removed] W 9 Mile Road · SSO · 1.39 million gallons · notice · map	ended
Oct 30 ’21, 6:00 AMto Nov 1 ’21, 7:00 AM	Saginaw Charter Township · Tittabawassee River · 003 003 · CSO · 8.46 million gallons · notice · map	ended
Oct 30 ’21, 5:00 AMto Oct 31 ’21, 9:30 AM	Great Lakes Water Authority (GLWA) · River Rouge · 109 Oakwood RTB · CSO · 19 million gallons · notice · map	ended
Oct 30 ’21, 2:00 AMto 5:00 PM	Bloomfield Village CSO Drainage District · River Rouge · 102 102 · CSO · 3.19 million gallons · notice · map	ended
Oct 29 ’21, 11:28 PMto Oct 30 ’21, 4:00 AM	City of Warren · Red Run · City of Warren Waste Water Treatment Plant outfall - City of Warren Waste water Treatment Plant outfall · Blended · 36.02 million gallons · notice · map	ended
Oct 29 ’21, 10:36 PMto Oct 30 ’21, 2:56 AM	Great Lakes Water Authority (GLWA) · Detroit River · 005 McClellan (B03); McClellan (extended) · CSO · 2.35 million gallons · notice · map	ended
Oct 29 ’21, 10:20 PMto Oct 30 ’21, 4:35 AM	Acacia Park CSO Drainage District · River Rouge · 103 Outfall 103 discharges treated combined sewage to the Rouge River from Monitoring Point 103A · CSO · 2.51 million gallons · notice · map	ended
Oct 29 ’21, 10:08 PMto Oct 30 ’21, 2:27 AM	Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois · CSO · 9.59 million gallons · notice · map	ended
Oct 29 ’21, 10:08 PMto Oct 30 ’21, 2:27 AM	Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen (B06); Helen · CSO · 1,000 gallons · notice · map	ended
Oct 29 ’21, 9:53 PMto 11:04 PM	City of Dearborn · “Rouge River” · Greenfield Pump Station - First manhole downstream of the pump station at [house number removed] Greenfield · SSO · 317,750 gallons · notice	ended
Oct 29 ’21, 9:45 PMto Oct 30 ’21, 1:30 AM	Wayne County · Lower River Rouge · 002 Middlebelt CSO Retention/Treatment Basin · CSO · 150,000 gallons · notice · map	ended
Oct 29 ’21, 9:30 PMto Oct 30 ’21, 10:15 AM	Great Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 197.4 million gallons · notice · map	ended
Oct 29 ’21, 9:00 PMto Oct 30 ’21, 12:34 PM	Milk River Intercounty Drain Drainage District · Lake Saint Clair · 001 Milk River · CSO · 20.3 million gallons · notice · map	ended
Oct 29 ’21, 8:14 PMto Oct 30 ’21, 8:15 AM	George W. Kuhn Drain Drainage District · Red Run · 001 001 · CSO · 92.6 million gallons · notice · map	ended
Oct 29 ’21, 8:10 PMto Oct 30 ’21, 1:45 PM	Macomb County Public Works Office · Lake Saint Clair · 001 001 · CSO · 23.29 million gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Ashcroft-Sherwood Drain · 45A Orange Lawn/Woodbine intersection · CSO · 950,000 gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Upper River Rouge · U10 Ross and Sarasota extended, south bank · CSO · 400,000 gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Tarabusi Creek · U11 Ross, 800' west of Beech Daly, south bank · CSO · 2.2 million gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Tarabusi Creek · U9 Graham and Sarasota extended, north bank · CSO · 1 million gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Bell Branch · U5 Inkster Road, Denby and Keeler extended, east bank · CSO · 500,000 gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Bell Branch · U4 Meadowbrook, east of Inkster Road · CSO · 100,000 gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Bell Branch · U3 south of [house number removed] Mile, east of Meadowbrook, west bank · CSO · 200,000 gallons · notice · map	ended
Oct 29 ’21, 7:30 PMto Oct 30 ’21, 8:58 AM	Charter Township of Redford · Ashcroft-Sherwood Drain · U2 West Chicago/Grayfield intersection, east bank · CSO · 7.8 million gallons · notice · map	ended
Oct 29 ’21, 6:58 PMto 10:20 PM	Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols (B81) · CSO · 4.24 million gallons · notice · map	ended
Oct 29 ’21, 6:51 PMto 9:07 PM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 590,000 gallons · notice · map	ended
Oct 29 ’21, 3:55 PMto Oct 30 ’21, 5:28 PM	Great Lakes Water Authority (GLWA) · River Rouge · 050 Rouge River Outfall · CSO · 39.5 million gallons · notice · map	ended
Oct 29 ’21, 3:10 PMto Oct 31 ’21, 7:40 AM	Great Lakes Water Authority (GLWA) · Detroit River · 104 Conner Creek CSO Retention/Treatment Basin · CSO · 217.2 million gallons · notice · map	ended
Oct 29 ’21, 1:40 PMto Oct 30 ’21, 6:12 AM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 600,000 gallons · notice · map	ended
Oct 29 ’21, 1:00 PMto Oct 30 ’21, 5:38 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 · 40,000 gallons · notice · map	ended
Oct 29 ’21, 1:00 PMto Oct 30 ’21, 5:38 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 · 100,000 gallons · notice · map	ended
Oct 29 ’21, 1:00 PMto Oct 30 ’21, 5:38 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 · 100,000 gallons · notice · map	ended
Oct 29 ’21, 1:00 PMto Oct 30 ’21, 5:38 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 · 100,000 gallons · notice · map	ended
Oct 29 ’21, 1:00 PMto Oct 30 ’21, 6:12 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 100,000 gallons · notice · map	ended
Oct 29 ’21, 1:00 PMto Oct 30 ’21, 6:12 AM	Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 1 million gallons · notice · map	ended
Oct 29 ’21, 11:45 AMto Oct 30 ’21, 8:00 PM	Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 49.2 million gallons · notice · map	ended
Oct 29 ’21, 7:23 AMto Nov 1 ’21, 8:55 PM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 1,083.5 million gallons · notice · map	ended
Oct 29 ’21, 4:03 AMto Oct 30 ’21, 12:53 AM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 2.73 million gallons · notice · map	ended
Oct 29 ’21, 4:03 AMto Oct 30 ’21, 12:53 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 5.79 million gallons · notice · map	ended
Oct 29 ’21, 4:03 AMto Oct 30 ’21, 12:53 AM	City of Dearborn · Lower River Rouge · 004 east of Telegraph Road, north bank · CSO · 1.56 million gallons · notice · map	ended
Oct 29 ’21, 4:03 AMto Oct 30 ’21, 12:53 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 2.77 million gallons · notice · map	ended
Oct 29 ’21, 4:03 AMto Oct 30 ’21, 12:53 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 640,000 gallons · notice · map	ended
Oct 27 ’21, 11:00 AMto Nov 9 ’21, 5:30 AM	City of Flint · Flint River · 003 Flint River · Bypass · 76.5 million gallons · notice · map	ended
Oct 26 ’21, 10:00 AMto Nov 11 ’21, 9:00 AM	City of Cheboygan · Cheboygan River · Cheboygan WWTP Effluent - Cheboygan River · Bypass · 5.93 million gallons · notice · map	ended
Oct 26 ’21, 6:30 AMto 6:35 AM	Great Lakes Water Authority (GLWA) · Detroit River · 040 Morrell (B38); Morrell · CSO · 1,000 gallons · notice · map	ended
Oct 25 ’21, 9:50 PMto Oct 26 ’21, 8:00 PM	City of Warren · Red Run · City of Warren WWTP - Red Run Drain · Blended · 11.89 million gallons · notice · map	ended
Oct 25 ’21, 3:00 PMto 9:00 PM	City of Durand · “Holly Drain” · Holly Drain - Outfall discharges into a small creek (Holly Drain) just north of the treatment plant · Bypass · 60,000 gallons · notice	ended
Oct 25 ’21, 3:00 PMto Oct 27 ’21, 6:00 AM	Wayne County Dept of Public Services, Env Services Group · Detroit River · Detroit River, Trenton channel - Trenton Channel · Blended · 55.92 million gallons · notice · map	ended
Oct 25 ’21, 2:46 PMto Oct 26 ’21, 1:37 AM	City Of Allen Park · “LeBlanc Drain” · Vine EBPS - District 3 · SSO · 16.3 million gallons · notice	ended
Oct 25 ’21, 2:35 PMto 7:00 PM	City of Dearborn · Lower River Rouge · 108 108 · CSO · 910,000 gallons · notice · map	ended
Oct 25 ’21, 2:20 PMto Oct 26 ’21, 12:20 AM	Bloomfield Village CSO Drainage District · River Rouge · 102 102 · CSO · 13.69 million gallons · notice · map	ended
Oct 25 ’21, 1:30 PMto 7:55 PM	Oakland County Water Resources Commissioner's Office (sanitary systems) · Middle River Rouge · Eight Mile Lift Station - Eight Mile Road/Murwood Pumping Station, [house number removed] Eight Mile Road West, Southfield, On Eight Mile Road, West of Lahser Road · SSO · 45,535 gallons · notice · map	ended
Oct 25 ’21, 1:00 PMto 5:30 PM	Great Lakes Water Authority (GLWA) · River Rouge · 107 Baby Creek Screening , Disinfection Facility · CSO · 74.5 million gallons · notice · map	ended
Oct 25 ’21, 12:38 PMto 6:30 PM	Acacia Park CSO Drainage District · River Rouge · 103 Outfall 103 discharges treated combined sewage to the Rouge River from Monitoring Point 103A · CSO · 3.26 million gallons · notice · map	ended
Oct 25 ’21, 12:37 PMto 2:36 PM	Great Lakes Water Authority (GLWA) · Detroit River · 005 McClellan (B03); McClellan (extended) · CSO · 540,000 gallons · notice · map	ended
Oct 25 ’21, 12:30 PMto 5:00 PM	City of Flint · Flint River · Northwest Pump Station Diversion Building - Northwest Pump Station Diversion Building - 4545 Flushing Road · SSO · 4,500 gallons · notice · map	ended
Oct 25 ’21, 12:15 PMto Oct 27 ’21, 1:00 AM	City of Flint · Flint River · 003 Flint River · Bypass · 45.75 million gallons · notice · map	ended
Oct 25 ’21, 11:55 AMto Oct 26 ’21, 7:55 AM	Great Lakes Water Authority (GLWA) · Detroit River · 105 Leib Screening · CSO · 24.1 million gallons · notice · map	ended
Oct 25 ’21, 11:54 AMto 3:45 PM	Great Lakes Water Authority (GLWA) · Detroit River · 011 Adair (B09); Adair · CSO · 5.56 million gallons · notice · map	ended
Oct 25 ’21, 11:50 AMto 8:20 PM	Wayne County Department of Public Services, Facilities Management Division · Middle River Rouge · Regulator M-21 (CSO 056) - Middle Rouge 1300 ft west of Inkster Road, Westland, Michigan · SSO · 600,000 gallons · notice · map	ended
Oct 25 ’21, 11:30 AMto Oct 26 ’21, 9:53 AM	Great Lakes Water Authority (GLWA) · Detroit River · 009 Mt. Elliott (B07); Mt. Elliott · CSO · 11.92 million gallons · notice · map	ended
Oct 25 ’21, 11:24 AMto 3:53 PM	Great Lakes Water Authority (GLWA) · Detroit River · 023 Woodward (B21); Woodward · CSO · 33.15 million gallons · notice · map	ended
Oct 25 ’21, 11:24 AMto 3:53 PM	Great Lakes Water Authority (GLWA) · Detroit River · 024 Griswold (B22); Griswold · CSO · 1,000 gallons · notice · map	ended
Oct 25 ’21, 11:00 AMto Oct 26 ’21, 8:00 AM	City of Lincoln Park · “Ecorse Creek” · ecorse creek - creek · SSO · 23.1 million gallons · notice	ended
Oct 25 ’21, 10:30 AMto Oct 26 ’21, 10:50 PM	Macomb County Public Works Office · Lake Saint Clair · 001 001 · CSO · 47.9 million gallons · notice · map	ended
Oct 25 ’21, 10:10 AMto 1:30 PM	Great Lakes Water Authority (GLWA) · Detroit River · 108 Belle Isle RTB · CSO · 700,000 gallons · notice · map	ended
Oct 25 ’21, 10:00 AMto 3:40 PM	Great Lakes Water Authority (GLWA) · Detroit River · 106 St. Aubin Screening , Disinfection Facility · CSO · 2.1 million gallons · notice · map	ended
Oct 25 ’21, 9:54 AMto 7:06 PM	City of Dearborn · “Rouge River” · Greenfield Pump Staion - First manhole downstream of pump station at [house number removed] Greenfield · SSO · 2.48 million gallons · notice	ended
Oct 25 ’21, 9:40 AMto 5:31 PM	Great Lakes Water Authority (GLWA) · Detroit River · 038 Summit-Clark (B36); Summit · CSO · 1,000 gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Ashcroft-Sherwood Drain · 45A Orange Lawn/Woodbine intersection · CSO · 1.8 million gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Upper River Rouge · U10 Ross and Sarasota extended, south bank · CSO · 700,000 gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Tarabusi Creek · U11 Ross, 800' west of Beech Daly, south bank · CSO · 4.3 million gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Tarabusi Creek · U9 Graham and Sarasota extended, north bank · CSO · 1.9 million gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Bell Branch · U5 Inkster Road, Denby and Keeler extended, east bank · CSO · 900,000 gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Bell Branch · U4 Meadowbrook, east of Inkster Road · CSO · 200,000 gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Bell Branch · U3 south of [house number removed] Mile, east of Meadowbrook, west bank · CSO · 400,000 gallons · notice · map	ended
Oct 25 ’21, 9:19 AMto 1:25 PM	Charter Township of Redford · Ashcroft-Sherwood Drain · U2 West Chicago/Grayfield intersection, east bank · CSO · 15 million gallons · notice · map	ended
Oct 25 ’21, 9:15 AMto 12:53 PM	City of St. Joseph · Morrison Channel · 005 CSO Outfall 005 · CSO · 500 gallons · notice · map	ended
Oct 25 ’21, 8:15 AMto Oct 26 ’21, 2:45 AM	Macomb County Public Works Office · Lake Saint Clair · 001 001 · CSO · 50.4 million gallons · notice · map	ended
Oct 25 ’21, 7:45 AMto Oct 26 ’21, 12:35 AM	George W. Kuhn Drain Drainage District · Red Run · 001 001 · CSO · 199.9 million gallons · notice · map	ended
Oct 25 ’21, 7:25 AMto 6:53 PM	Milk River Intercounty Drain Drainage District · Lake Saint Clair · 001 Milk River · CSO · 44.53 million gallons · notice · map	ended
Oct 25 ’21, 5:40 AMto Oct 26 ’21, 9:30 AM	Wayne County · Lower River Rouge · 002 Middlebelt CSO Retention/Treatment Basin · CSO · 3.05 million gallons · notice · map	ended
Oct 25 ’21, 4:05 AMto 10:30 PM	Wayne County/River Rouge CSO RTB · Detroit River · 101 101 · CSO · 7.1 million gallons · notice · map	ended
Oct 25 ’21, 4:05 AMto 5:30 PM	Charter Township of Redford · Upper River Rouge · 001 Redford Twp. CSO Retention/Treatment Basin · CSO · 1.84 million gallons · notice · map	ended
Oct 25 ’21, 3:45 AMto Oct 26 ’21, 4:30 PM	Great Lakes Water Authority (GLWA) · Detroit River · 104 Conner Creek CSO Retention/Treatment Basin · CSO · 502.5 million gallons · notice · map	ended
Oct 25 ’21, 3:30 AMto Oct 26 ’21, 9:05 PM	Great Lakes Water Authority (GLWA) · River Rouge · 109 Oakwood RTB · CSO · 34.6 million gallons · notice · map	ended
Oct 25 ’21, 3:00 AMto 8:45 PM	City of Dearborn · River Rouge · 117 117 · CSO · 43.28 million gallons · notice · map	ended
Oct 25 ’21, 2:36 AMto Oct 26 ’21, 11:45 PM	City of Inkster · Lower River Rouge · 011 west of Beech Daly Road, north of Princeton Avenue · CSO · 112,642 gallons · notice · map	ended
Oct 25 ’21, 2:00 AMto Oct 26 ’21, 11:00 AM	Great Lakes Water Authority (GLWA) · River Rouge · 101 Hubbell-Southfield CSO Retention/Treatment Basin · CSO · 595.4 million gallons · notice · map	ended
Oct 25 ’21, 1:40 AMto 7:05 PM	Great Lakes Water Authority (GLWA) · River Rouge · 050 Rouge River Outfall · CSO · 69.4 million gallons · notice · map	ended
Oct 25 ’21, 1:07 AMto 1:57 AM	Wayne County Drainage Board · Detroit River · 002 Pine Street Pump Station · CSO · 10.9 million gallons · notice · map	ended
Oct 25 ’21, 1:00 AMto 11:10 PM	Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 120.7 million gallons · notice · map	ended
Oct 25 ’21, 12:32 AMto 5:33 AM	Great Lakes Water Authority (GLWA) · River Rouge · 060 Tireman (B56, 57 · CSO · 62.05 million gallons · notice · map	ended
Oct 25 ’21, 12:17 AMto 3:20 PM	Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois (B05); Iroquois · CSO · 8.7 million gallons · notice · map	ended
Oct 25 ’21, 12:17 AMto Oct 26 ’21, 9:53 AM	Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen (B06); Helen · CSO · 1,000 gallons · notice · map	ended
Oct 25 ’21, 12:14 AMto 3:19 PM	Great Lakes Water Authority (GLWA) · River Rouge · 061 West Chicago (B60, 61 · CSO · 7.81 million gallons · notice · map	ended
Oct 25 ’21, 12:12 AMto 2:54 PM	Great Lakes Water Authority (GLWA) · Detroit River · 012 Joseph Campau (B10); Joseph Campau · CSO · 1,000 gallons · notice · map	ended
Oct 25 ’21, 12:05 AMto 12:17 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 · 200,000 gallons · notice · map	ended
Oct 25 ’21, 12:05 AMto 12:17 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 · 400,000 gallons · notice · map	ended
Oct 25 ’21, 12:05 AMto 12:17 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 · 400,000 gallons · notice · map	ended
Oct 25 ’21, 12:05 AMto 12:17 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 · 500,000 gallons · notice · map	ended
Oct 24 ’21, 11:40 PMto Oct 25 ’21, 8:05 PM	Wayne County · Lower River Rouge · 001 Inkster CSO Retention/Treatment Basin · CSO · 4.2 million gallons · notice · map	ended
Oct 24 ’21, 11:30 PMto Oct 25 ’21, 12:15 AM	City of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 7,000 gallons · notice · map	ended
Oct 24 ’21, 11:29 PMto Oct 25 ’21, 6:55 AM	Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols (B80 · CSO · 19.59 million gallons · notice · map	ended
Oct 24 ’21, 11:06 PMto Oct 27 ’21, 11:08 PM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 1,208.7 million gallons · notice · map	ended
Oct 24 ’21, 11:00 PMto Oct 25 ’21, 12:30 AM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 195,000 gallons · notice · map	ended
Oct 24 ’21, 10:40 PMto Oct 25 ’21, 9:06 AM	Wayne County · Lower River Rouge · 010 west of Beech Daly Road, Meadowdale Storm Sewer (Yale) · CSO · 5.6 million gallons · notice · map	ended
Oct 24 ’21, 10:40 PMto Oct 25 ’21, 12:17 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 600,000 gallons · notice · map	ended
Oct 24 ’21, 10:40 PMto Oct 25 ’21, 12:17 PM	Wayne County · Lower River Rouge · L41 west of Beech Daly Road/Michigan Avenue intersection · CSO · 8.5 million gallons · notice · map	ended
Oct 24 ’21, 10:08 PMto Oct 25 ’21, 3:00 AM	Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief (B65); Rouge Park Golf Course · CSO · 2.78 million gallons · notice · map	ended
Oct 24 ’21, 9:58 PMto Oct 25 ’21, 1:41 PM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 2.94 million gallons · notice · map	ended
Oct 24 ’21, 9:55 PMto Oct 25 ’21, 1:09 PM	Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 3.58 million gallons · notice · map	ended
Oct 24 ’21, 9:52 PMto Oct 25 ’21, 12:40 PM	Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 1.3 million gallons · notice · map	ended
Oct 24 ’21, 9:15 PMto Oct 25 ’21, 3:30 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 994,000 gallons · notice · map	ended
Oct 24 ’21, 9:00 PMto Oct 25 ’21, 6:30 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 1.17 million gallons · notice · map	ended
Oct 24 ’21, 9:00 PMto Oct 25 ’21, 6:30 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 4.94 million gallons · notice · map	ended
Oct 24 ’21, 9:00 PMto Oct 25 ’21, 7:00 PM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 4.04 million gallons · notice · map	ended
Oct 24 ’21, 8:45 PMto Oct 25 ’21, 6:00 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 730,000 gallons · notice · map	ended
Oct 24 ’21, 8:30 PMto Oct 25 ’21, 6:45 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 1.85 million gallons · notice · map	ended
Oct 24 ’21, 8:30 PMto Oct 25 ’21, 5:45 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 415,000 gallons · notice · map	ended
Oct 24 ’21, 8:15 PMto Oct 25 ’21, 5:45 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 927,000 gallons · notice · map	ended
Oct 24 ’21, 8:00 PMto Oct 25 ’21, 10:15 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 681,000 gallons · notice · map	ended
Oct 24 ’21, 8:00 PMto Oct 25 ’21, 5:15 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 175,000 gallons · notice · map	ended
Oct 24 ’21, 8:00 PMto Oct 25 ’21, 10:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 268,000 gallons · notice · map	ended
Oct 24 ’21, 8:00 PMto Oct 25 ’21, 7:00 PM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 807,000 gallons · notice · map	ended
Oct 24 ’21, 8:00 PMto Oct 25 ’21, 10:00 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 463,000 gallons · notice · map	ended
Oct 24 ’21, 8:00 PMto Oct 25 ’21, 6:00 PM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 1.88 million gallons · notice · map	ended
Oct 24 ’21, 7:40 PMto Oct 25 ’21, 10:14 PM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 22.93 million gallons · notice · map	ended
Oct 24 ’21, 7:40 PMto Oct 25 ’21, 10:14 PM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 18.26 million gallons · notice · map	ended
Oct 24 ’21, 7:40 PMto Oct 25 ’21, 10:14 PM	City of Dearborn · Lower River Rouge · 004 east of Telegraph Road, north bank · CSO · 6.19 million gallons · notice · map	ended
Oct 24 ’21, 7:40 PMto Oct 25 ’21, 10:14 PM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 7.46 million gallons · notice · map	ended
Oct 24 ’21, 7:40 PMto Oct 25 ’21, 10:14 PM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 2.59 million gallons · notice · map	ended
Oct 22 ’21, 9:30 AMto 10:00 AM	Cass County Board of Public Works · Lakes Area Sewer Authority WWTP - The discharge occurred near the splitter box located in between the digester and the main treatment reactor · Bypass · 1 gallon · notice	ended
Oct 21 ’21, 9:50 AMto 3:03 PM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 12.8 million gallons · notice · map	ended
Oct 21 ’21, 7:04 AMto 10:02 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 1.04 million gallons · notice · map	ended
Oct 21 ’21, 7:04 AMto 10:02 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 550,000 gallons · notice · map	ended
Oct 21 ’21, 7:04 AMto 10:02 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 90,000 gallons · notice · map	ended
Oct 21 ’21, 6:36 AMto 7:11 AM	Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 790,000 gallons · notice · map	ended
Oct 21 ’21, 6:27 AMto 7:07 AM	Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke (B87); Frisbee · CSO · 5.4 million gallons · notice · map	ended
Oct 21 ’21, 6:24 AMto 6:58 AM	Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 20,000 gallons · notice · map	ended
Oct 21 ’21, 6:20 AMto 6:56 AM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 160,000 gallons · notice · map	ended
Oct 21 ’21, 4:15 AMto 7:45 AM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 149,000 gallons · notice · map	ended
Oct 21 ’21, 4:15 AMto 6:15 AM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 128,000 gallons · notice · map	ended
Oct 21 ’21, 4:00 AMto 7:15 AM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 92,000 gallons · notice · map	ended
Oct 21 ’21, 4:00 AMto 8:15 AM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 243,000 gallons · notice · map	ended
Oct 21 ’21, 4:00 AMto 7:00 AM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 120,000 gallons · notice · map	ended
Oct 21 ’21, 4:00 AMto 8:00 AM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 621,000 gallons · notice · map	ended
Oct 21 ’21, 4:00 AMto 9:00 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 497,000 gallons · notice · map	ended
Oct 21 ’21, 4:00 AMto 6:45 AM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 53,000 gallons · notice · map	ended
Oct 21 ’21, 3:15 AMto 6:30 AM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 22,000 gallons · notice · map	ended
Oct 21 ’21, 3:00 AMto 7:15 AM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 86,000 gallons · notice · map	ended
Oct 21 ’21, 3:00 AMto 6:00 AM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 62,000 gallons · notice · map	ended
Oct 21 ’21, 3:00 AMto 6:00 AM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 34,000 gallons · notice · map	ended
Oct 21 ’21, 3:00 AMto 9:00 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 10,000 gallons · notice · map	ended
Oct 21 ’21, 3:00 AMto 6:45 AM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 59,000 gallons · notice · map	ended
Oct 21 ’21, 3:00 AMto 7:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 238,000 gallons · notice · map	ended
Oct 21 ’21, 2:30 AMto 6:25 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 20,000 gallons · notice · map	ended
Oct 19 ’21, 11:00 PMto 11:30 PM	Grand Traverse County · Lift Station 2 - Metal hatch for lift station entry surrounded by grass on the facility's grounds · Bypass · 135 gallons · notice	ended
Oct 17 ’21, 4:15 PMto 4:30 PM	City of Flint · Pavement by [house number removed] East Gracelawn Avenue · SSO · 10 gallons · notice	ended
Oct 16 ’21, 6:38 AMto 2:44 PM	Great Lakes Water Authority (GLWA) · Detroit River · 049 Detroit River Outfall · CSO · 55.8 million gallons · notice · map	ended
Oct 16 ’21, 2:30 AMto 6:25 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 20,000 gallons · notice · map	ended
Oct 15 ’21, 5:45 PMto Oct 16 ’21, 8:05 AM	Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 5.4 million gallons · notice · map	ended
Oct 15 ’21, 5:30 PMto Oct 16 ’21, 5:00 AM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 115,000 gallons · notice · map	ended
Oct 15 ’21, 5:00 PMto Oct 16 ’21, 6:45 AM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 178,000 gallons · notice · map	ended
Oct 15 ’21, 5:00 PMto Oct 16 ’21, 6:45 AM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 728,000 gallons · notice · map	ended
Oct 15 ’21, 5:00 PMto Oct 16 ’21, 7:15 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 571,000 gallons · notice · map	ended
Oct 15 ’21, 4:45 PMto Oct 16 ’21, 6:15 AM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 112,000 gallons · notice · map	ended
Oct 15 ’21, 4:30 PMto Oct 16 ’21, 7:15 AM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 287,000 gallons · notice · map	ended
Oct 15 ’21, 4:30 PMto Oct 16 ’21, 5:45 AM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 63,000 gallons · notice · map	ended
Oct 15 ’21, 4:15 PMto Oct 16 ’21, 6:00 AM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 139,000 gallons · notice · map	ended
Oct 15 ’21, 4:00 PMto Oct 16 ’21, 6:15 AM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 106,000 gallons · notice · map	ended
Oct 15 ’21, 4:00 PMto Oct 16 ’21, 5:30 AM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 27,000 gallons · notice · map	ended
Oct 15 ’21, 4:00 PMto Oct 16 ’21, 5:00 AM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 42,000 gallons · notice · map	ended
Oct 15 ’21, 4:00 PMto Oct 16 ’21, 7:15 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 13,000 gallons · notice · map	ended
Oct 15 ’21, 4:00 PMto Oct 16 ’21, 5:45 AM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 72,000 gallons · notice · map	ended
Oct 15 ’21, 4:00 PMto Oct 16 ’21, 6:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 291,000 gallons · notice · map	ended
Oct 15 ’21, 10:04 AMto 10:09 AM	Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 90,000 gallons · notice · map	ended
Oct 15 ’21, 9:20 AMto 10:40 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 20,000 gallons · notice · map	ended
Oct 15 ’21, 9:00 AMto 11:00 AM	Hamburg Township · Private Residence Address - Curb stop at [house number removed] Langley Dr. · SSO · 1,000 gallons · notice	ended
Oct 14 ’21, 6:40 PMto Oct 16 ’21, 8:23 AM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 2.32 million gallons · notice · map	ended
Oct 14 ’21, 6:40 PMto Oct 16 ’21, 8:23 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 5.38 million gallons · notice · map	ended
Oct 14 ’21, 6:40 PMto Oct 16 ’21, 8:23 AM	City of Dearborn · Lower River Rouge · 004 east of Telegraph Road, north bank · CSO · 1.4 million gallons · notice · map	ended
Oct 14 ’21, 6:40 PMto Oct 16 ’21, 8:23 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 2.59 million gallons · notice · map	ended
Oct 14 ’21, 6:40 PMto Oct 16 ’21, 8:23 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 590,000 gallons · notice · map	ended
Oct 14 ’21, 5:40 PMto 6:05 PM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 110,000 gallons · notice · map	ended
Oct 14 ’21, 5:35 PMto 6:25 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 20,000 gallons · notice · map	ended
Oct 14 ’21, 5:32 PMto Oct 16 ’21, 3:10 AM	Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 60,000 gallons · notice · map	ended
Oct 14 ’21, 3:45 PMto 4:30 PM	City of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 10,000 gallons · notice · map	ended
Oct 14 ’21, 3:30 PMto 4:15 PM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 151,000 gallons · notice · map	ended
Oct 14 ’21, 3:30 PMto 3:31 PM	Cass County Board of Public Works · Finch Rd Marcellus, MI MH # B-35 - Side of Country Rd in ROW · SSO · 10 gallons · notice	ended
Oct 14 ’21, 3:15 PMto 6:30 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 290,000 gallons · notice · map	ended
Oct 14 ’21, 3:15 PMto 6:15 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 185,000 gallons · notice · map	ended
Oct 14 ’21, 3:15 PMto 4:45 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 169,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 5:45 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 106,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 4:45 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 28,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 5:15 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 150,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 5:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 42,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 6:30 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 770,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 7:45 PM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 12,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 5:15 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 73,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 6:00 PM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 293,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 7:45 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 620,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 5:15 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 66,000 gallons · notice · map	ended
Oct 14 ’21, 3:00 PMto 5:45 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 115,000 gallons · notice · map	ended
Oct 13 ’21, 10:00 AMto 10:30 AM	Village of Bellaire · Broad st - Roadway, pavement, village street with curbs · SSO · 500 gallons · notice	ended
Oct 12 ’21, 7:00 PMto 8:00 PM	Tawas Utilities Authority · 001 discharges to the Tawas River at longitude-83.5048, latitude 44.2834 · Bypass · 2 gallons · notice · map	ended
Oct 12 ’21, 10:30 AMto 10:40 AM	Oakland County Water Resources Commissioner · Bagley St - Street · SSO · 150 gallons · notice	ended
Oct 11 ’21, 9:00 AMto 3:00 PM	Kinross Charter Township · chippewa county central dispatch - lawn adjacent to the curbside of the road · SSO · 100 gallons · notice	ended
Oct 10 ’21, 1:00 PMto 1:10 PM	City of Flint · Pavement around [house number removed] Fleming near City of Flint Pump Station #2 · SSO · 300 gallons · notice	ended
Oct 9 ’21, 12:05 AMto Oct 13 ’21, 2:00 AM	Saginaw Charter Township · Tittabawassee River · 003 003 · CSO · 8.71 million gallons · notice · map	ended
Oct 8 ’21, 1:53 PMto 3:07 PM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 30,000 gallons · notice · map	ended
Oct 8 ’21, 1:53 PMto 3:07 PM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 30,000 gallons · notice · map	ended
Oct 8 ’21, 1:53 PMto 3:07 PM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 30,000 gallons · notice · map	ended
Oct 8 ’21, 12:40 PMto 2:01 PM	Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren (B54); West Warren · CSO · 1.63 million gallons · notice · map	ended
Oct 8 ’21, 12:29 PMto 12:55 PM	Great Lakes Water Authority (GLWA) · River Rouge · 067 West Parkway (B69); Jeffries Freeway, I-96 · CSO · 120,000 gallons · notice · map	ended
Oct 8 ’21, 12:23 PMto 12:53 PM	Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth (B64); Plymouth · CSO · 70,000 gallons · notice · map	ended
Oct 8 ’21, 10:15 AMto 11:15 AM	City of Lansing · Grand River · 010 Lansing Avenue at Greenwood · CSO · 2,000 gallons · notice · map	ended
Oct 8 ’21, 9:45 AMto 11:30 AM	City of Lansing · Grand River · 014 Willow Street at Pine Street · CSO · 247,000 gallons · notice · map	ended
Oct 8 ’21, 9:15 AMto Oct 9 ’21, 12:00 AM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 660,000 gallons · notice · map	ended
Oct 8 ’21, 9:15 AMto 11:15 AM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 742,000 gallons · notice · map	ended
Oct 8 ’21, 9:15 AMto 10:45 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 611,000 gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto Oct 9 ’21, 12:30 AM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 815,000 gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto 10:45 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 100,000 gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto 11:15 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 530,000 gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto Oct 9 ’21, 12:15 AM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 2.78 million gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto Oct 9 ’21, 12:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 1.35 million gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto Oct 9 ’21, 1:15 AM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 2.27 million gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto 11:00 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 250,000 gallons · notice · map	ended
Oct 8 ’21, 9:00 AMto 11:45 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 414,000 gallons · notice · map	ended
Oct 8 ’21, 8:30 AMto 11:15 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 264,000 gallons · notice · map	ended
Oct 8 ’21, 8:15 AMto 11:30 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 386,000 gallons · notice · map	ended
Oct 8 ’21, 8:00 AMto 11:00 PM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 204,000 gallons · notice · map	ended
Oct 8 ’21, 8:00 AMto Oct 9 ’21, 1:15 AM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 164,000 gallons · notice · map	ended
Oct 6 ’21, 8:30 AM	Haring Charter Township · Haring Charter Township Wastewater Treatment Facility - Grassy area located around one of the treatment tanks · Bypass · 100 gallons · notice	ended
Oct 4 ’21, 11:50 PMto Oct 5 ’21, 8:00 PM	Saginaw Charter Township · Tittabawassee River · 003 United States · CSO · 5.1 million gallons · notice · map	ended
Oct 4 ’21, 11:00 PMto Oct 5 ’21, 4:00 AM	Genesee County Drain Commissioner Division… · “Cartwright Drain” · [house number removed] Dutch Road, Goodrich, MI - Sanitary Sewer Pump Station at the intersection of Dutch Road & Cartwright Creek · SSO · 68,000 gallons · notice	ended
Oct 4 ’21, 4:55 PMto 6:45 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 40,000 gallons · notice · map	ended
Oct 4 ’21, 3:00 PMto Oct 5 ’21, 9:00 AM	Sylvan Township Water and Sewer Authority · Sugerloaf Campground - small patch next to lift station · SSO · 1,000 gallons · notice	ended
Oct 4 ’21, 9:15 AMto 10:15 AM	City of Lansing · Grand River · 008 NW Wastewater Treatment Plant · CSO · 32,000 gallons · notice · map	ended
Oct 4 ’21, 12:30 AMto 3:15 AM	Wayne County Drainage Board · Detroit River · 001 Southgate / Wyandotte Retention Facility · CSO · 6.75 million gallons · notice · map	ended
Oct 3 ’21, 10:55 PMto 11:15 PM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 500 gallons · notice · map	ended
Oct 3 ’21, 2:15 PMto Oct 4 ’21, 6:30 PM	City of Lansing · Grand River · 022 Ottawa Street at Grand Street · CSO · 1.21 million gallons · notice · map	ended
Oct 3 ’21, 2:15 PMto Oct 4 ’21, 5:00 PM	City of Lansing · Grand River · 021 Shiawassee Street at Washington Square · CSO · 133,000 gallons · notice · map	ended
Oct 3 ’21, 2:15 PMto Oct 4 ’21, 4:15 PM	City of Lansing · Grand River · 019 Oakland Avenue at Grand Avenue · CSO · 268,000 gallons · notice · map	ended
Oct 3 ’21, 2:15 PMto Oct 4 ’21, 6:00 PM	City of Lansing · Grand River · 012 Knollwood at Cypress · CSO · 371,000 gallons · notice · map	ended
Oct 3 ’21, 2:15 PMto Oct 4 ’21, 6:00 PM	City of Lansing · Grand River · 034 Moores River Drive at Moores Park · CSO · 1.53 million gallons · notice · map	ended
Oct 3 ’21, 2:00 PMto Oct 4 ’21, 5:15 PM	City of Lansing · Grand River · 009 Martin L King Jr. Boulevard · CSO · 296,000 gallons · notice · map	ended
Oct 3 ’21, 2:00 PMto Oct 4 ’21, 5:30 PM	City of Lansing · Grand River · 017 Turner Street at Beaver Street · CSO · 234,000 gallons · notice · map	ended
Oct 3 ’21, 1:45 PMto Oct 4 ’21, 6:15 PM	City of Lansing · Grand River · 015 Willow Street at Walnut Street · CSO · 602,000 gallons · notice · map	ended
Oct 3 ’21, 1:15 PMto Oct 4 ’21, 4:30 PM	City of Lansing · Grand River · 011 Roosevelt at Cypress · CSO · 57,000 gallons · notice · map	ended
Oct 3 ’21, 1:00 PMto Oct 4 ’21, 10:00 AM	City of Lansing · Grand River · 024 Lenawee Street East of Grand Avenue · CSO · 475,000 gallons · notice · map	ended
Oct 3 ’21, 4:30 AMto Oct 4 ’21, 5:00 PM	City of Lansing · Red Cedar River · 026 Hazel Street at Pennsylvania Avenue · CSO · 150,000 gallons · notice · map	ended
Oct 3 ’21, 4:15 AMto Oct 4 ’21, 5:15 PM	City of Lansing · Grand River · 016 North Grand River Avenue · CSO · 221,000 gallons · notice · map	ended
Oct 3 ’21, 4:00 AMto Oct 4 ’21, 10:00 AM	City of Lansing · Grand River · 046 Washtenaw Avenue at Grand Avenue · CSO · 73,000 gallons · notice · map	ended
Oct 3 ’21, 4:00 AMto Oct 4 ’21, 6:30 PM	City of Lansing · Red Cedar River · 032 Wilson Street at Herbert Street · CSO · 25,000 gallons · notice · map	ended
Oct 2 ’21, 11:44 PMto Oct 3 ’21, 9:19 AM	City of Dearborn · River Rouge · 014 1625' north of Rotunda, west bank · CSO · 380,000 gallons · notice · map	ended
Oct 2 ’21, 11:44 PMto Oct 3 ’21, 9:19 AM	City of Dearborn · River Rouge · 013 Greenfield Village, west bank · CSO · 2.72 million gallons · notice · map	ended
Oct 2 ’21, 11:44 PMto Oct 3 ’21, 9:19 AM	City of Dearborn · Lower River Rouge · 004 east of Telegraph Road, north bank · CSO · 430,000 gallons · notice · map	ended
Oct 2 ’21, 11:44 PMto Oct 3 ’21, 9:19 AM	City of Dearborn · Lower River Rouge · 003 625' west of Telegraph Road/Michigan Avenue intersection, south bank · CSO · 1.38 million gallons · notice · map	ended
Oct 2 ’21, 11:44 PMto Oct 3 ’21, 9:19 AM	City of Dearborn · Lower River Rouge · 001 west of Telegraph Road/Silvery Lane intersection, north bank · CSO · 270,000 gallons · notice · map	ended
Oct 2 ’21, 10:35 PMto Oct 3 ’21, 12:10 AM	Wayne County · Lower River Rouge · L42 Beech Daly Road/Avondale Avenue intersection · CSO · 60,000 gallons · notice · map	ended
Oct 1 ’21, 9:00 AMto 6:00 PM	Rochester University · Clinton River · Private Residence Address - Small Culvert · SSO · 2 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.