Michigan sewage discharges, August 2011
230 records of sewage discharges and water advisories in Michigan dated in August 2011, 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.
| When | Report | Status |
|---|---|---|
| to 11:30 AM | Commerce Twp · “land impacted” · Sandelwood Street, structure 103 - pressure relief chamber · SSO · 50 gallons · notice | ended |
| to 6:00 PM | GRSD Sewer Authority · Lake Michigan · Private Residence Address - [house number removed] Red Arrow Highway · SSO · 16,000 gallons · notice · map | ended |
| to 2:08 PM | Great Lakes Water Authority (GLWA) · Detroit River · 049F · SSO · 3 million gallons · notice · map | ended |
| to Aug 27 ’11, 9:30 AM | Country Village MHP · “Aldrich Drain” · [house number removed] W Grand River, Grand Ledge 48837 - unauthorized discharge · SSO · 7,000 gallons · notice | ended |
| to 2:45 PM | Clinton River Water Resources Recovery Facility Drainage District · East Blvd WWTP-Anaerobic digester - SW side of west digester · SSO · 80 gallons · notice | ended |
| to 11:15 PM | City of Dearborn · River Rouge · 013 · CSO · 910,000 gallons · notice · map | ended |
| to 11:15 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 490,000 gallons · notice · map | ended |
| to 11:15 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 80,000 gallons · notice · map | ended |
| to 10:00 AM | Western Township Utility Authority · “Rouge River” · Michigan Ave East of Denton Rd - Storm sewer in Michigan Ave. · SSO · 20 gallons · notice | ended |
| to 11:58 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 27.3 million gallons · notice · map | ended |
| to 6:30 AM | City of Dearborn · River Rouge · 013 · CSO · 600,000 gallons · notice · map | ended |
| to 6:30 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 320,000 gallons · notice · map | ended |
| to 6:30 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 50,000 gallons · notice · map | ended |
| to 1:30 AM | City of Lansing · Grand River · 014 · CSO · 15,000 gallons · notice · map | ended |
| to Aug 24 ’11, 3:30 AM | City of Lansing · Grand River · 015 · CSO · 875,000 gallons · notice · map | ended |
| to 10:44 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 750 gallons · notice · map | ended |
| to Aug 24 ’11, 2:00 AM | City of Lansing · Grand River · 033 · CSO · 355,000 gallons · notice · map | ended |
| to Aug 24 ’11, 1:15 AM | City of Lansing · Grand River · 008 · CSO · 396,000 gallons · notice · map | ended |
| to Aug 24 ’11, 3:15 AM | City of Lansing · Grand River · 012 · CSO · 558,000 gallons · notice · map | ended |
| to Aug 24 ’11, 3:30 AM | City of Lansing · Grand River · 034 · CSO · 2.36 million gallons · notice · map | ended |
| to Aug 24 ’11, 4:45 AM | City of Lansing · Grand River · 022 · CSO · 1.92 million gallons · notice · map | ended |
| to Aug 24 ’11, 2:15 AM | City of Lansing · Grand River · 021 · CSO · 200,000 gallons · notice · map | ended |
| to Aug 24 ’11, 1:45 AM | City of Lansing · Grand River · 019 · CSO · 523,000 gallons · notice · map | ended |
| to Aug 24 ’11, 2:45 AM | City of Lansing · Grand River · 017 · CSO · 348,000 gallons · notice · map | ended |
| to Aug 24 ’11, 2:45 AM | City of Lansing · Grand River · 016 · CSO · 323,000 gallons · notice · map | ended |
| to Aug 24 ’11, 1:45 AM | City of Lansing · Grand River · 011 · CSO · 84,000 gallons · notice · map | ended |
| to Aug 24 ’11, 2:15 AM | City of Lansing · Grand River · 009 · CSO · 451,000 gallons · notice · map | ended |
| to Aug 24 ’11, 2:00 AM | City of Lansing · Grand River · 046 · CSO · 128,000 gallons · notice · map | ended |
| to Aug 24 ’11, 4:45 AM | City of Lansing · Red Cedar River · 032 · CSO · 36,000 gallons · notice · map | ended |
| to Aug 24 ’11, 2:15 AM | City of Lansing · Red Cedar River · 026 · CSO · 221,000 gallons · notice · map | ended |
| to Aug 24 ’11, 3:00 AM | City of Lansing · Grand River · 024 · CSO · 897,000 gallons · notice · map | ended |
| to Aug 21 ’11, 1:00 AM | City of Port Huron · “St. Clair River” · 017 · CSO · 408,000 gallons · notice | ended |
| to Aug 21 ’11, 1:00 AM | City of Port Huron · “St. Clair River” · 015 · CSO · 190,000 gallons · notice | ended |
| to Aug 21 ’11, 1:00 AM | City of Port Huron · “St. Clair River” · 014 · CSO · 200,000 gallons · notice | ended |
| to 3:15 PM | City of Lansing · Grand River · 008 · CSO · 68,000 gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 015 · CSO · 232,000 gallons · notice · map | ended |
| to 5:30 PM | City of Lansing · Grand River · 012 · CSO · 142,000 gallons · notice · map | ended |
| to 5:45 PM | City of Lansing · Grand River · 034 · CSO · 593,000 gallons · notice · map | ended |
| to 6:45 PM | City of Lansing · Grand River · 022 · CSO · 474,000 gallons · notice · map | ended |
| to 4:45 PM | City of Lansing · Grand River · 021 · CSO · 51,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 019 · CSO · 124,000 gallons · notice · map | ended |
| to 5:15 PM | City of Lansing · Grand River · 017 · CSO · 89,000 gallons · notice · map | ended |
| to 4:15 PM | City of Lansing · Grand River · 011 · CSO · 21,000 gallons · notice · map | ended |
| to 4:45 PM | City of Lansing · Grand River · 009 · CSO · 115,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 024 · CSO · 228,000 gallons · notice · map | ended |
| to 4:45 PM | City of Lansing · Red Cedar River · 026 · CSO · 56,000 gallons · notice · map | ended |
| to 1:59 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 44,500 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 016 · CSO · 83,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 046 · CSO · 33,000 gallons · notice · map | ended |
| to 6:45 PM | City of Lansing · Red Cedar River · 032 · CSO · 10,000 gallons · notice · map | ended |
| to Aug 22 ’11, 7:15 AM | Metron of Lamont · Grand River · WWTP · SSO · 3,150 gallons · notice · map | ended |
| to 11:00 AM | City of St. Joseph · “None” · Manhole North of Dunham Lift Station · SSO · 3,000 gallons · notice | ended |
| to 1:40 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049F · SSO · 2.1 million gallons · notice · map | ended |
| to Aug 19 ’11, 12:50 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 39.17 million gallons · notice · map | ended |
| to 6:38 PM | Great Lakes Water Authority (GLWA) · “O`Brien Drain (tributary to Rouge River)” · 082 Oakwood Pump Station - Sander & Liddesdale · CSO · 8.55 million gallons · notice | ended |
| to 11:45 AM | Western Township Utility Authority · “None” · Mich. Ave E. of Canton Ctr Rd · SSO · 750 gallons · notice | ended |
| to 9:15 PM | Norton Shores · Private Residence Address · SSO · 500 gallons · notice | ended |
| to Aug 15 ’11, 9:00 AM | Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 2.48 million gallons · notice · map | ended |
| to 11:35 AM | Farmington Hills · “Rouge River Tributary” · 11 Mile and Farmington Rd-Thornbrook PS - pump station · SSO · 15,570 gallons · notice | ended |
| to 10:45 AM | City of Lansing · Grand River · 019 · CSO · 57,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 017 · CSO · 53,000 gallons · notice · map | ended |
| to 4:45 PM | City of Lansing · Grand River · 015 · CSO · 140,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 012 · CSO · 84,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 034 · CSO · 335,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 022 · CSO · 262,000 gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Grand River · 021 · CSO · 30,000 gallons · notice · map | ended |
| to 7:23 PM | City of Saginaw · Saginaw River · 006R Retention Treatment Basin - Webber Street · CSO · 13.45 million gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 016 · CSO · 51,000 gallons · notice · map | ended |
| to 3:15 PM | City of Lansing · Grand River · 011 · CSO · 13,000 gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Grand River · 009 · CSO · 66,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 046 · CSO · 20,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Red Cedar River · 032 · CSO · 7,000 gallons · notice · map | ended |
| to 3:30 PM | City of Lansing · Red Cedar River · 026 · CSO · 34,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 024 · CSO · 139,000 gallons · notice · map | ended |
| to 7:17 PM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 19.12 million gallons · notice · map | ended |
| to Aug 15 ’11, 3:00 AM | City of Saginaw · Saginaw River · 005R Retention Treatment Basin - Hancock Street · CSO · 17.34 million gallons · notice · map | ended |
| to 5:55 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 30.62 million gallons · notice · map | ended |
| to 4:18 PM | City of Saginaw · Saginaw River · 011R Retention Treatment Basin - Fitzhugh Street · CSO · 5.38 million gallons · notice · map | ended |
| to 5:15 PM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 13 million gallons · notice · map | ended |
| to 7:54 PM | City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 17.02 million gallons · notice · map | ended |
| to 11:30 AM | Ontwa Township · “None” · Scott Street cul-de-sac - manhole · SSO · 40 gallons · notice | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · River Rouge · 014 · CSO · 490,000 gallons · notice · map | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · River Rouge · 013 · CSO · 2.93 million gallons · notice · map | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 1.49 million gallons · notice | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 004 · CSO · 500,000 gallons · notice · map | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 1.48 million gallons · notice · map | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map | ended |
| to Aug 14 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 290,000 gallons · notice · map | ended |
| to 4:12 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 500 gallons · notice · map | ended |
| to 9:30 AM | City of Lansing · Grand River · 014 · CSO · 71,000 gallons · notice · map | ended |
| to 5:15 PM | City of Lansing · Grand River · 008 · CSO · 356,000 gallons · notice · map | ended |
| to 5:45 PM | City of Lansing · Grand River · 019 · CSO · 386,000 gallons · notice · map | ended |
| to 7:15 PM | City of Lansing · Grand River · 012 · CSO · 421,000 gallons · notice · map | ended |
| to 7:30 PM | City of Lansing · Grand River · 034 · CSO · 1.77 million gallons · notice · map | ended |
| to 8:30 PM | City of Lansing · Grand River · 022 · CSO · 1.43 million gallons · notice · map | ended |
| to 7:30 PM | City of Lansing · Grand River · 015 · CSO · 605,000 gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 021 · CSO · 151,000 gallons · notice · map | ended |
| to 6:45 PM | City of Lansing · Grand River · 017 · CSO · 262,000 gallons · notice · map | ended |
| to 6:30 PM | City of Lansing · Grand River · 016 · CSO · 245,000 gallons · notice · map | ended |
| to 5:45 PM | City of Lansing · Grand River · 011 · CSO · 64,000 gallons · notice · map | ended |
| to 6:15 PM | City of Lansing · Grand River · 009 · CSO · 340,000 gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 046 · CSO · 101,000 gallons · notice · map | ended |
| to 8:30 PM | City of Lansing · Red Cedar River · 032 · CSO · 28,000 gallons · notice · map | ended |
| to 6:15 PM | City of Lansing · Red Cedar River · 026 · CSO · 167,000 gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 024 · CSO · 692,000 gallons · notice · map | ended |
| to Aug 13 ’11, 6:30 PM | City of Grand Rapids · [house number removed] Nottingham Dr NE, Grand Rapids · SSO · 10 gallons · notice | ended |
| to 11:58 AM | Great Lakes Water Authority (GLWA) · River Rouge · 069 Lyndon - Lyndon @ Detroit River · CSO · 9.74 million gallons · notice · map | ended |
| to 10:20 AM | Great Lakes Water Authority (GLWA) · River Rouge · 066 Schoolcraft - I-96 @ Detroit River · CSO · 1.47 million gallons · notice · map | ended |
| to Aug 10 ’11, 2:00 AM | Macomb County Public Works Office · Lake Saint Clair · 001 Retention Treatment Basin outfall - Chapaton RTB-9 Mile Road @ Lake St. Clair · CSO · 15.68 million gallons · notice · map | ended |
| to 11:48 AM | Great Lakes Water Authority (GLWA) · Detroit River · 012 Jos.Campau - J. Campau @ Detroit River · CSO · 5.53 million gallons · notice · map | ended |
| to 3:30 PM | Lincoln Park · Lincoln Park Basin · SSO · 20.13 million gallons · notice | ended |
| to 9:00 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U1 Bonaparte Tile - Joy & Hazelton · CSO · 1.31 million gallons · notice · map | ended |
| to 9:00 AM | City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Edward Hines Dr. · CSO · 1.31 million gallons · notice · map | ended |
| to 7:55 AM | City of Dearborn · Lower River Rouge · 108 former outfalls 008 and 009 - Anticipated start date: 7/1/11 - former outfalls 008 and 009 - Anticipated start date: 7/1/11 · CSO · 75,000 gallons · notice · map | ended |
| to 10:30 AM | Eaton Rapids · Grand River · LS at Hollow Ridge Dr. - power failure · SSO · 2,000 gallons · notice · map | ended |
| to 8:59 PM | Great Lakes Water Authority (GLWA) · Detroit River · 104A Conner Creek CSO Retention Ttreatment Basin (RTB) - Clairpointe & Freud · CSO · 68.13 million gallons · notice · map | ended |
| to 6:00 PM | Wayne County Dept of Public Services, Env Services Group · Trenton Channel · 001C Blended effluent · SSO · 8.95 million gallons · notice · map | ended |
| to 12:15 PM | Wayne County · Lower River Rouge · L-41 · CSO · 3.74 million gallons · notice · map | ended |
| to 12:15 PM | Wayne County · Lower River Rouge · L46 · CSO · 4.56 million gallons · notice · map | ended |
| to 12:15 PM | Wayne County · Lower River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Inkster Rd · CSO · 2.81 million gallons · notice · map | ended |
| to 11:00 AM | City of Port Huron · “St. Clair River” · 017 · CSO · 282,000 gallons · notice | ended |
| to 11:00 AM | City of Port Huron · “St. Clair River” · 015 · CSO · 136,000 gallons · notice | ended |
| to 11:00 AM | City of Port Huron · “St. Clair River” · 014 · CSO · 143,000 gallons · notice | ended |
| to 11:00 AM | City of Port Huron · “St. Clair River” · 003 · CSO · 67,000 gallons · notice | ended |
| to 6:12 AM | Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 17.4 million gallons · notice · map | ended |
| to 5:15 PM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 6.2 million gallons · notice · map | ended |
| to 8:19 AM | Great Lakes Water Authority (GLWA) · River Rouge · 062 W. Chicago (west) - W. Chicago @ Detroit River · CSO · 1.68 million gallons · notice · map | ended |
| to 9:13 AM | Great Lakes Water Authority (GLWA) · River Rouge · 054 Fort Street (DWSD NWI int.) - S. Fort @ Detroit River (west) · CSO · 62.46 million gallons · notice · map | ended |
| to Aug 10 ’11, 2:01 PM | Great Lakes Water Authority (GLWA) · River Rouge · 061 W. Chicago (east) - W. Chicago @ Detroit River · CSO · 65.46 million gallons · notice · map | ended |
| to 9:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 107A Baby Creek - Baby Creek Screening & Disinfection Facility · CSO · 61.3 million gallons · notice · map | ended |
| to 5:33 AM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 20,000 gallons · notice · map | ended |
| to 1:00 PM | Wayne County/River Rouge CSO RTB · River Rouge · 001 Retention Treatment Basin outfall - 100 ft. west of Jefferson · CSO · 11.19 million gallons · notice · map | ended |
| to Aug 10 ’11, 10:20 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 2.46 million gallons · notice · map | ended |
| to 5:07 AM | Great Lakes Water Authority (GLWA) · River Rouge · 051 Carbon - Carbon @ Detroit River · CSO · 200,000 gallons · notice · map | ended |
| to 6:33 AM | Great Lakes Water Authority (GLWA) · Detroit River · 033 24th - 24th @ Detroit River · CSO · 1.9 million gallons · notice · map | ended |
| to 7:00 AM | Great Lakes Water Authority (GLWA) · Detroit River · 031 18th - 18th @ Detroit River · CSO · 1.86 million gallons · notice · map | ended |
| to 11:11 AM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 9.89 million gallons · notice · map | ended |
| to 4:29 AM | Great Lakes Water Authority (GLWA) · Detroit River · 011 Adair - Adair @ Detroit River · CSO · 350,000 gallons · notice · map | ended |
| to 7:50 AM | City of Saginaw · Saginaw River · 005R Retention Treatment Basin - Hancock Street · CSO · 1.82 million gallons · notice · map | ended |
| to 4:29 AM | Great Lakes Water Authority (GLWA) · Detroit River · 034 West Grand Blvd - West Grand Blvd. @ Detroit River · CSO · 120,000 gallons · notice · map | ended |
| to 6:28 AM | Great Lakes Water Authority (GLWA) · Detroit River · 020 Hastings - Schweizer Pl. @ Detroit River · CSO · 650,000 gallons · notice · map | ended |
| to 6:01 AM | City of Saginaw · Saginaw River · 011R Retention Treatment Basin - Fitzhugh Street · CSO · 1.34 million gallons · notice · map | ended |
| to 12:31 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 9.15 million gallons · notice · map | ended |
| to 10:22 AM | Great Lakes Water Authority (GLWA) · Detroit River · 021 Randolph - Randolph @ Detroit River · CSO · 22.6 million gallons · notice · map | ended |
| to 6:38 AM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 5.26 million gallons · notice · map | ended |
| to 6:38 AM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 2.06 million gallons · notice · map | ended |
| to 4:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 046 Cary - Cary @ Detroit River · CSO · 10,000 gallons · notice · map | ended |
| to 7:03 AM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 8.7 million gallons · notice · map | ended |
| to 9:33 AM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 5.72 million gallons · notice · map | ended |
| to 7:32 AM | City of Saginaw · Saginaw River · 006R Retention Treatment Basin - Webber Street · CSO · 220,000 gallons · notice · map | ended |
| to 12:36 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 10.5 million gallons · notice · map | ended |
| to 11:59 PM | Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 5.49 million gallons · notice · map | ended |
| to Aug 10 ’11, 9:01 PM | Great Lakes Water Authority (GLWA) · River Rouge · 050A Primary treatment outfall to the Rouge River, will be routed through 084A (DRO-2) once complete and also provide disinfection & dechlor. - @ the WWTP · CSO · 374.39 million gallons · notice · map | ended |
| to 7:55 AM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 560,000 gallons · notice · map | ended |
| to Aug 11 ’11, 9:05 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 464.64 million gallons · notice · map | ended |
| to Aug 10 ’11, 10:00 AM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 71.25 million gallons · notice · map | ended |
| to 2:30 PM | City of Dearborn · River Rouge · 117 former outfall 017 - former outfall 017 · CSO · 61.5 million gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 15.62 million gallons · notice | ended |
| to 7:30 AM | City of Dearborn · Lower River Rouge · 006 · CSO · 380,000 gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · “Rouge River, Lower Branch” · 005 · CSO · 1.02 million gallons · notice | ended |
| to 7:30 AM | City of Dearborn · Lower River Rouge · 004 · CSO · 7.05 million gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 8.23 million gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · Lower River Rouge · 002 · CSO · 250,000 gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 2.99 million gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · River Rouge · 014 · CSO · 27.76 million gallons · notice · map | ended |
| to 7:30 AM | City of Dearborn · River Rouge · 013 · CSO · 20.56 million gallons · notice · map | ended |
| to 8:30 PM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 63.76 million gallons · notice · map | ended |
| to 7:30 AM | Allen park CM · “LeBlanc Drain (tributary to Ecorse Creek)” · Bypass Station District 2 Dix/Horger · SSO · 165,000 gallons · notice | ended |
| to 1:00 PM | Flat Rock Terrace LLC · Americana MHP WWTP site - ground around tanks · SSO · 10,000 gallons · notice | ended |
| to 8:53 PM | City of St. Joseph · Saint Joseph River · 005 · CSO · 1,800 gallons · notice · map | ended |
| to 7:53 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 32,700 gallons · notice · map | ended |
| to 12:58 PM | City of St. Joseph · Saint Joseph River · 005 · CSO · 30,700 gallons · notice · map | ended |
| to 11:39 AM | City of St. Joseph · Saint Joseph River · 003 · CSO · 40,200 gallons · notice · map | ended |
| to Aug 31 ’11, 11:59 PM | Lakewood Wastewater Authority · Little Thornapple River · WWTP-13751 Harwood Rd · SSO · 55.38 million gallons · notice · map | ended |
| to Aug 7 ’11, 3:17 AM | Great Lakes Water Authority (GLWA) · River Rouge · 050A Primary treatment outfall to the Rouge River, will be routed through 084A (DRO-2) once complete and also provide disinfection & dechlor. - @ the WWTP · CSO · 75.15 million gallons · notice · map | ended |
| to 8:15 PM | City of Dearborn · River Rouge · 013 · CSO · 300,000 gallons · notice · map | ended |
| to 8:15 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 160,000 gallons · notice · map | ended |
| to 8:15 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 20,000 gallons · notice · map | ended |
| to Aug 7 ’11, 4:09 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 65.09 million gallons · notice · map | ended |
| to 10:00 PM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 3.99 million gallons · notice · map | ended |
| to 5:00 PM | Genesee County Drain Commissioner · Lobdell Lake · 7400 blk of Haviland Beech Dr, Argentine - pump station failure · SSO · 150 gallons · notice · map | ended |
| to 2:30 PM | City of Lansing · Grand River · 014 · CSO · 114,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 033 · CSO · 116,000 gallons · notice · map | ended |
| to 2:15 PM | City of Lansing · Grand River · 008 · CSO · 378,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 016 · CSO · 179,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 015 · CSO · 385,000 gallons · notice · map | ended |
| to 4:30 PM | City of Lansing · Grand River · 012 · CSO · 308,000 gallons · notice · map | ended |
| to 3:15 PM | City of Lansing · Grand River · 011 · CSO · 46,000 gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Grand River · 009 · CSO · 249,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 046 · CSO · 83,000 gallons · notice · map | ended |
| to 4:45 PM | City of Lansing · Grand River · 034 · CSO · 1.3 million gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Red Cedar River · 032 · CSO · 20,000 gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Red Cedar River · 026 · CSO · 122,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 024 · CSO · 550,000 gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 022 · CSO · 1.05 million gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Grand River · 021 · CSO · 111,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 019 · CSO · 294,000 gallons · notice · map | ended |
| to 4:15 PM | City of Lansing · Grand River · 017 · CSO · 192,000 gallons · notice · map | ended |
| to 9:50 AM | City of St. Joseph · Saint Joseph River · 003 · CSO · 400 gallons · notice · map | ended |
| to 9:15 AM | Western Township Utility Authority · “None” · Mich. Ave. W. of Beck · SSO · 5 gallons · notice | ended |
| to 11:30 AM | Canton · “None” · [house number removed] Thetford Ct W (Hampton Ridge South) - Sanitary sewerage facility · SSO · 10 gallons · notice | ended |
| to Aug 5 ’11, 11:30 AM | Portland · Manhole 325 - W of Cutler, 370' SE of Rindlehaven LS · SSO · 10,000 gallons · notice | ended |
| to Aug 4 ’11, 12:00 PM | Lakewood Wastewater Authority · Just east of [house number removed] 2nd Ave, Lake Odessa · SSO · 50,000 gallons · notice | ended |
| to 10:00 AM | Western Township Utility Authority · “None” · Michigan Ave E of Morton Taylor · SSO · 1 gallon · notice | ended |
| to 4:21 PM | Great Lakes Water Authority (GLWA) · River Rouge · 050A Primary treatment outfall to the Rouge River, will be routed through 084A (DRO-2) once complete and also provide disinfection & dechlor. - @ the WWTP · CSO · 42.99 million gallons · notice · map | ended |
| to 5:22 PM | Great Lakes Water Authority (GLWA) · Detroit River · 049A Primary treatment outfall (with disinfection/dechlorination) @ the WWTP; authorized only when influent flows exceeds 930 MGD - @ the WWTP · CSO · 37.02 million gallons · notice · map | ended |
| to 5:45 AM | City of Dearborn · River Rouge · 013 · CSO · 1.23 million gallons · notice · map | ended |
| to 5:45 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 650,000 gallons · notice · map | ended |
| to 5:45 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 110,000 gallons · notice · map | ended |
| to 2:15 AM | City of Lansing · Grand River · 014 · CSO · 176,000 gallons · notice · map | ended |
| to 3:15 AM | City of Lansing · Grand River · 033 · CSO · 552,000 gallons · notice · map | ended |
| to 2:15 AM | City of Lansing · Grand River · 008 · CSO · 653,000 gallons · notice · map | ended |
| to Aug 3 ’11, 2:00 AM | Big Rapids · Wastewater Treatment Plant · SSO · 250,000 gallons · notice | ended |
| to 10:30 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 14,600 gallons · notice · map | ended |
| to Aug 3 ’11, 2:45 AM | City of Lansing · Grand River · 019 · CSO · 525,000 gallons · notice · map | ended |
| to Aug 3 ’11, 4:15 AM | City of Lansing · Grand River · 012 · CSO · 560,000 gallons · notice · map | ended |
| to Aug 3 ’11, 4:30 AM | City of Lansing · Grand River · 034 · CSO · 2.36 million gallons · notice · map | ended |
| to Aug 3 ’11, 5:45 AM | City of Lansing · Grand River · 022 · CSO · 1.92 million gallons · notice · map | ended |
| to Aug 3 ’11, 3:15 AM | City of Lansing · Grand River · 021 · CSO · 201,000 gallons · notice · map | ended |
| to Aug 3 ’11, 3:15 AM | City of Lansing · Grand River · 009 · CSO · 452,000 gallons · notice · map | ended |
| to Aug 3 ’11, 3:45 AM | City of Lansing · Grand River · 017 · CSO · 350,000 gallons · notice · map | ended |
| to Aug 3 ’11, 4:30 AM | City of Lansing · Grand River · 015 · CSO · 721,000 gallons · notice · map | ended |
| to Aug 3 ’11, 2:45 AM | City of Lansing · Grand River · 011 · CSO · 85,000 gallons · notice · map | ended |
| to Aug 3 ’11, 3:45 AM | City of Lansing · Grand River · 016 · CSO · 326,000 gallons · notice · map | ended |
| to Aug 3 ’11, 3:00 AM | City of Lansing · Grand River · 046 · CSO · 177,000 gallons · notice · map | ended |
| to Aug 3 ’11, 5:45 AM | City of Lansing · Red Cedar River · 032 · CSO · 40,000 gallons · notice · map | ended |
| to Aug 3 ’11, 3:15 AM | City of Lansing · Red Cedar River · 026 · CSO · 223,000 gallons · notice · map | ended |
| to Aug 3 ’11, 4:00 AM | City of Lansing · Grand River · 024 · CSO · 1.17 million gallons · notice · map | ended |
| to Aug 2 ’11, 8:30 AM | Southwest Barry County Sewer & Water… · Private Residence Address - Private pump station · SSO · 50 gallons · notice | ended |
| to 1:05 PM | Southwest Barry County Sewer & Water… · Private Residence Address - Private grinder station · SSO · 10 gallons · notice | 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.