Michigan sewage discharges, August 2018
229 records of sewage discharges and water advisories in Michigan dated in August 2018, 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.
Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system. Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater. Treatment bypass: wastewater skips one or more treatment steps. Blended discharge: wastewater that skipped some treatment is mixed with treated wastewater.
| When | Report | Status |
|---|---|---|
| to 9:30 AM | North Houghton County Water and Sewer Authority · Douglas Creek · 002 · CSO · 76,800 gallons · notice · map | ended |
| to 9:30 AM | North Houghton County Water and Sewer Authority · “St. Louis Creek” · 001 · CSO · 76,800 gallons · notice · map | ended |
| to 9:30 AM | West Michigan Development Company (Saddle Ridge Condominium, Algoma) · Rogue River · WWTP garage door at [house number removed] Sunset Ridge Court - Paved drive and grass behind treatment plant · SSO · 500 gallons · notice · map | ended |
| Ironwood, City of · Report · volume not reported · notice | ongoing | |
| to Aug 31 ’18, 5:00 PM | Coleman · Wwsl · Bypass · 4.8 million gallons · notice | ended |
| to 8:00 AM | East Jordan WWTF · Rogers Road between M-32 and Jordan River - Force main break · SSO · 30,000 gallons · notice | ended |
| to 4:00 AM | City of Port Huron · Black River · 005 · CSO · 6,000 gallons · notice · map | ended |
| to 4:54 AM | City of Saginaw · Saginaw River · 006R Retention Treatment Basin - Webber Street · CSO · 1.27 million gallons · notice · map | ended |
| to Aug 29 ’18, 12:30 AM | City of Lansing · Grand River · 014 · CSO · 202,000 gallons · notice · map | ended |
| to Aug 29 ’18, 12:15 AM | City of Lansing · Grand River · 008 · CSO · 653,000 gallons · notice · map | ended |
| to Aug 29 ’18, 6:35 AM | City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 10.33 million gallons · notice · map | ended |
| to Aug 29 ’18, 6:15 AM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 4 million gallons · notice · map | ended |
| to Aug 29 ’18, 5:00 AM | City of Lansing · Grand River · 012 · CSO · 608,000 gallons · notice · map | ended |
| to Aug 29 ’18, 3:45 AM | City of Lansing · Grand River · 019 · CSO · 575,000 gallons · notice · map | ended |
| to Aug 29 ’18, 5:29 AM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 9.33 million gallons · notice · map | ended |
| to Aug 29 ’18, 5:30 AM | City of Lansing · Grand River · 015 · CSO · 777,000 gallons · notice · map | ended |
| to Aug 29 ’18, 3:45 AM | City of Lansing · Grand River · 011 · CSO · 92,000 gallons · notice · map | ended |
| to Aug 29 ’18, 4:15 AM | City of Lansing · Grand River · 009 · CSO · 492,000 gallons · notice · map | ended |
| to Aug 29 ’18, 5:15 AM | City of Lansing · Grand River · 034 · CSO · 2.57 million gallons · notice · map | ended |
| to Aug 29 ’18, 5:00 AM | City of Lansing · Grand River · 024 · CSO · 1.19 million gallons · notice · map | ended |
| to Aug 29 ’18, 6:30 AM | City of Lansing · Grand River · 022 · CSO · 2.1 million gallons · notice · map | ended |
| to Aug 29 ’18, 4:00 AM | City of Lansing · Grand River · 021 · CSO · 223,000 gallons · notice · map | ended |
| to Aug 29 ’18, 4:45 AM | City of Lansing · Grand River · 017 · CSO · 380,000 gallons · notice · map | ended |
| to Aug 29 ’18, 9:27 AM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 20.38 million gallons · notice · map | ended |
| to Aug 29 ’18, 4:15 AM | City of Lansing · Red Cedar River · 026 · CSO · 241,000 gallons · notice · map | ended |
| to Aug 29 ’18, 4:30 AM | City of Lansing · Grand River · 016 · CSO · 354,000 gallons · notice · map | ended |
| to Aug 29 ’18, 3:28 AM | City of Saginaw · Saginaw River · 011R Retention Treatment Basin - Fitzhugh Street · CSO · 1.49 million gallons · notice · map | ended |
| to Aug 29 ’18, 8:00 AM | East Jordan WWTF · Private Residence Address - Overflow from main pump station · SSO · 300 gallons · notice | ended |
| to Aug 29 ’18, 4:00 AM | City of Lansing · Grand River · 046 · CSO · 178,000 gallons · notice · map | ended |
| to Aug 29 ’18, 6:30 AM | City of Lansing · Red Cedar River · 032 · CSO · 93,000 gallons · notice · map | ended |
| to 11:00 AM | NILES WWTP · “St. Joseph River” · Grant St siphon overflow, west side - Tidal Valve on Grant St Siphon Structure · SSO · 20,000 gallons · notice | ended |
| to 12:00 PM | Bessemer, City of · “Black River” · Private Residence Address - backyard of residence · SSO · volume not reported · notice | ended |
| to Aug 28 ’18, 5:00 AM | Gogebic-Iron Wastewater Authority · Montreal River · MH adjacent to Gogebic WWTP · SSO · 3,000 gallons · notice · map | ended |
| to Aug 28 ’18, 5:00 AM | Gogebic-Iron Wastewater Authority · Montreal River · Flow Equalization Basin - Outfall 002 at the WWTP · Bypass · 1.05 million gallons · notice · map | ended |
| to 2:02 PM | Village of Sparta · [house number removed] E. Division - Buth lift station - Buth lift station · SSO · 3,000 gallons · notice | ended |
| to 11:07 AM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 60,000 gallons · notice · map | ended |
| to Aug 30 ’18, 1:36 AM | City of Manistee · “Manistee Lake” · 5th Street and Ramsdell St (outfall 018) · SSO · 5 million gallons · notice | ended |
| to Aug 30 ’18, 7:30 AM | Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 12.94 million gallons · notice · map | ended |
| to 5:30 AM | City of Port Huron · Black River · 005 · CSO · 7,000 gallons · notice · map | ended |
| to 12:24 PM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 7.02 million gallons · notice · map | ended |
| to 3:44 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 34.93 million gallons · notice · map | ended |
| to 1:38 PM | City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 8.59 million gallons · notice · map | ended |
| City of Bay City · Saginaw River · CSO · volume not reported · notice · map | ongoing | |
| to Aug 29 ’18, 7:35 PM | City of Bay City · Saginaw River · 048 Basin #5 at POTW - Water Street at Saginaw River · CSO · 63.6 million gallons · notice · map | ended |
| to Aug 29 ’18, 7:35 PM | City of Bay City · Saginaw River · 040 Basin #1 - South Union Street · CSO · 900,000 gallons · notice · map | ended |
| to Aug 29 ’18, 7:35 PM | City of Bay City · Saginaw River · 018 Basin #2 - Water Street near 21st Street · CSO · 1.2 million gallons · notice · map | ended |
| to Aug 29 ’18, 7:35 PM | City of Bay City · Saginaw River · 014 Basin #3 - Harrison at 33rd Street · CSO · 1.1 million gallons · notice · map | ended |
| to Aug 29 ’18, 7:35 PM | City of Bay City · Saginaw River · 013 Basin #4 - Center Avenue at Water Street (Wenona Park) · CSO · 1.7 million gallons · notice · map | ended |
| to Aug 27 ’18, 8:30 PM | Chester Township · [house number removed] Daggett - Lift Station · SSO · 9,000 gallons · notice | ended |
| to 1:30 PM | City of Port Huron · Black River · 005 · CSO · 14,000 gallons · notice · map | ended |
| to 3:34 PM | City of Dearborn · River Rouge · 013 · CSO · 300,000 gallons · notice · map | ended |
| to 3:34 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 160,000 gallons · notice · map | ended |
| to 3:34 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 20,000 gallons · notice · map | ended |
| to 10:00 AM | City of Lansing · Grand River · 019 · CSO · 115,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 012 · CSO · 142,000 gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Grand River · 017 · CSO · 89,000 gallons · notice · map | ended |
| to 12:00 PM | City of Lansing · Grand River · 015 · CSO · 228,000 gallons · notice · map | ended |
| to 11:45 AM | City of Lansing · Grand River · 034 · CSO · 589,000 gallons · notice · map | ended |
| to 12:30 PM | City of Lansing · Grand River · 022 · CSO · 470,000 gallons · notice · map | ended |
| to 10:45 AM | City of Lansing · Grand River · 021 · CSO · 50,000 gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Grand River · 016 · CSO · 83,000 gallons · notice · map | ended |
| to 10:15 AM | City of Lansing · Grand River · 011 · CSO · 21,000 gallons · notice · map | ended |
| to 10:45 AM | City of Lansing · Grand River · 009 · CSO · 113,000 gallons · notice · map | ended |
| to 10:00 AM | City of Lansing · Grand River · 046 · CSO · 32,000 gallons · notice · map | ended |
| to 12:30 PM | City of Lansing · Red Cedar River · 032 · CSO · 10,000 gallons · notice · map | ended |
| to 10:45 AM | City of Lansing · Red Cedar River · 026 · CSO · 56,000 gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Grand River · 024 · CSO · 228,000 gallons · notice · map | ended |
| to 4:45 PM | City of Lansing · Riversedge PS - overflow during valve repair · SSO · 14,600 gallons · notice | ended |
| to 9:00 AM | Carlton Township · [house number removed] N M-43 Hwy-Oxidation Facility · SSO · 2,000 gallons · notice | ended |
| to 11:30 PM | Oxford Township · “none” · Between Edith St LS & MH OXT109-110 - Wooded area behind Edith St · SSO · 200 gallons · notice | ended |
| to 9:00 PM | City of Port Huron · Black River · 005 · CSO · 58,000 gallons · notice · map | ended |
| to 9:40 AM | City of Dearborn · River Rouge · 013 · CSO · 360,000 gallons · notice · map | ended |
| to 9:40 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 190,000 gallons · notice · map | ended |
| to 9:40 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 30,000 gallons · notice · map | ended |
| to 2:10 PM | Cass Co-Lakes Area SA · “None” · Headworks at WWTP - Headworks Overflow at WWTP · SSO · 3,000 gallons · notice | ended |
| to 5:45 PM | City of Lansing · Grand River · 014 · CSO · 3.7 million gallons · notice · map | ended |
| to 9:30 PM | City of Lansing · Grand River · 015 · CSO · 2.4 million gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 012 · CSO · 3.28 million gallons · notice · map | ended |
| to 5:30 PM | City of Lansing · Grand River · 011 · CSO · 543,000 gallons · notice · map | ended |
| to 5:15 PM | City of Lansing · Grand River · 010 · CSO · 647,000 gallons · notice · map | ended |
| to 7:30 PM | City of Lansing · Grand River · 009 · CSO · 4.18 million gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 008 · CSO · 4.55 million gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 046 · CSO · 596,000 gallons · notice · map | ended |
| to 7:15 PM | City of Lansing · Grand River · 034 · CSO · 10.09 million gallons · notice · map | ended |
| to 8:30 PM | City of Lansing · Red Cedar River · 032 · CSO · 2.99 million gallons · notice · map | ended |
| to 6:15 PM | City of Lansing · Red Cedar River · 026 · CSO · 1.53 million gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 024 · CSO · 4.2 million gallons · notice · map | ended |
| to 8:30 PM | City of Lansing · Grand River · 022 · CSO · 9.58 million gallons · notice · map | ended |
| to 6:00 PM | City of Lansing · Grand River · 021 · CSO · 1.72 million gallons · notice · map | ended |
| to 5:45 PM | City of Lansing · Grand River · 019 · CSO · 1.89 million gallons · notice · map | ended |
| to 8:15 PM | City of Lansing · Grand River · 017 · CSO · 2.43 million gallons · notice · map | ended |
| to 6:30 PM | City of Lansing · Grand River · 016 · CSO · 1.51 million gallons · notice · map | ended |
| to Aug 20 ’18, 9:00 AM | City of Croswell · “None” · [house number removed] peck Rd Croswell MI 48422 - Pump Station · SSO · 750 gallons · notice | ended |
| to Aug 19 ’18, 4:15 PM | Wayne County · Lower River Rouge · 009 · CSO · 2.9 million gallons · notice · map | ended |
| to 10:49 PM | City of Dearborn · River Rouge · 014 · CSO · 870,000 gallons · notice · map | ended |
| to 10:49 PM | City of Dearborn · River Rouge · 013 · CSO · 3.59 million gallons · notice · map | ended |
| to 10:49 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 750,000 gallons · notice · map | ended |
| to 10:49 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 1.79 million gallons · notice · map | ended |
| to 10:49 PM | City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map | ended |
| to 10:49 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 370,000 gallons · notice · map | ended |
| to 8:45 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 170,000 gallons · notice · map | ended |
| to 9:24 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 700,000 gallons · notice · map | ended |
| to 6:57 PM | Great Lakes Water Authority (GLWA) · River Rouge · 077 Seven Mile (east) - Seven Mile @ Detroit River · CSO · 900,000 gallons · notice · map | ended |
| to 9:09 PM | Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 19.41 million gallons · notice · map | ended |
| to 7:15 PM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst - Glenhurst @ Detroit River · CSO · 110,000 gallons · notice · map | ended |
| to Aug 20 ’18, 1:00 PM | Jamestown Charter Township · “Rush Creek” · [house number removed] Quincy Street - near [house number removed] Ave intersection · SSO · 480 gallons · notice | ended |
| to 10:30 AM | Tyrone Twp · 10200 blk of Carmer Rd, Tyrone Twp, Fenton 48430 - failure of coupling from lateral to forcemain · SSO · 15 gallons · notice | ended |
| to 3:32 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 1.7 million gallons · notice · map | ended |
| to 4:54 PM | Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 21.84 million gallons · notice · map | ended |
| to 3:20 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 180,000 gallons · notice · map | ended |
| to 4:00 PM | City of Dearborn · River Rouge · 014 · CSO · 1.3 million gallons · notice · map | ended |
| to 4:00 PM | City of Dearborn · River Rouge · 013 · CSO · 4.2 million gallons · notice · map | ended |
| to 4:00 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 970,000 gallons · notice · map | ended |
| to 4:00 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 2.07 million gallons · notice · map | ended |
| to 4:00 PM | City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map | ended |
| to 4:00 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 440,000 gallons · notice · map | ended |
| to 3:31 PM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst - Glenhurst @ Detroit River · CSO · 50,000 gallons · notice · map | ended |
| to 3:29 PM | Great Lakes Water Authority (GLWA) · River Rouge · 077 Seven Mile (east) - Seven Mile @ Detroit River · CSO · 120,000 gallons · notice · map | ended |
| to 2:24 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 170,000 gallons · notice · map | ended |
| to 2:33 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 930,000 gallons · notice · map | ended |
| to 8:00 AM | City of Port Huron · Black River · 005 · CSO · 4,000 gallons · notice · map | ended |
| to Aug 17 ’18, 12:59 AM | City of Dearborn · River Rouge · 013 · CSO · 360,000 gallons · notice · map | ended |
| to Aug 17 ’18, 12:59 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 190,000 gallons · notice · map | ended |
| to Aug 17 ’18, 12:59 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 30,000 gallons · notice · map | ended |
| to 1:30 PM | Brighton Township · Private Residence Address - cracked saddle at flushing connection, repaired · SSO · 500 gallons · notice | ended |
| to 10:00 AM | West Michigan Development Company (Saddle Ridge Condominium, Algoma) · Rogue River · WWTP garage door at [house number removed] Sunset Ridge Court - Paved drive and grass behind treatment plant · SSO · 100 gallons · notice · map | ended |
| to 8:45 PM | City of Lansing · Grand River · 014 · CSO · 418,000 gallons · notice · map | ended |
| to 8:15 PM | City of Lansing · Grand River · 008 · CSO · 927,000 gallons · notice · map | ended |
| to 10:30 PM | City of Lansing · Grand River · 015 · CSO · 492,000 gallons · notice · map | ended |
| to 10:15 PM | City of Lansing · Grand River · 012 · CSO · 623,000 gallons · notice · map | ended |
| to 8:45 PM | City of Lansing · Grand River · 011 · CSO · 97,000 gallons · notice · map | ended |
| to 8:15 PM | City of Lansing · Grand River · 010 · CSO · 60,000 gallons · notice · map | ended |
| to 9:30 PM | City of Lansing · Grand River · 009 · CSO · 656,000 gallons · notice · map | ended |
| to 9:00 PM | City of Lansing · Grand River · 046 · CSO · 210,000 gallons · notice · map | ended |
| to 10:30 PM | City of Lansing · Grand River · 034 · CSO · 2.37 million gallons · notice · map | ended |
| to Aug 16 ’18, 12:00 AM | City of Lansing · Red Cedar River · 032 · CSO · 57,000 gallons · notice · map | ended |
| to Aug 16 ’18, 9:30 PM | City of Lansing · Red Cedar River · 026 · CSO · 266,000 gallons · notice · map | ended |
| to Aug 16 ’18, 10:00 PM | City of Lansing · Grand River · 024 · CSO · 1.38 million gallons · notice · map | ended |
| to Aug 16 ’18, 12:00 AM | City of Lansing · Grand River · 022 · CSO · 1.97 million gallons · notice · map | ended |
| to 9:15 PM | City of Lansing · Grand River · 021 · CSO · 336,000 gallons · notice · map | ended |
| to 9:00 PM | City of Lansing · Grand River · 019 · CSO · 559,000 gallons · notice · map | ended |
| to 9:45 PM | City of Lansing · Grand River · 017 · CSO · 415,000 gallons · notice · map | ended |
| to 9:45 PM | City of Lansing · Grand River · 016 · CSO · 340,000 gallons · notice · map | ended |
| to 2:09 PM | Lakewood Wastewater Authority · Little Thornapple River · WWTP-13751 Harwood Rd · SSO · 2 gallons · notice · map | ended |
| to 6:10 PM | Southwest Michigan Regional Sanitary Sewer… · “St. Joseph River” · Forcemain between Napier Ave and Ann St. · SSO · 1,000 gallons · notice | ended |
| to 3:45 AM | City of Lansing · Grand River · CSO Regulator 012, Knollwood & Cypress - contractors flushing hydrant result in overflows · SSO · 11,200 gallons · notice · map | ended |
| to 3:45 AM | City of Lansing · Grand River · Regulator 009, N MLK at the Grand River - plugged sewer, cleared blockage and restored flow · SSO · 10,900 gallons · notice · map | ended |
| to 3:45 AM | City of Lansing · Grand River · Regulator 015, E Willow & N Walnut - CSO outfall · SSO · 23,300 gallons · notice · map | ended |
| to Aug 13 ’18, 12:00 PM | Farmington Hills · “Minnow Pond Drain” · Manhole FAT 039207 - Northeast of Farmington Road and [house number removed] Mile Rd on New Market Drive · SSO · 900 gallons · notice | ended |
| to Aug 10 ’18, 1:00 AM | General Motors · Grand River · GM Lansing Grand River property - plugged on site sewer line · SSO · 1 gallon · notice · map | ended |
| to Aug 10 ’18, 1:02 AM | Great Lakes Water Authority (GLWA) · River Rouge · 50A WWTP Rouge River Outfall · Bypass · 17.5 million gallons · notice · map | ended |
| to Aug 10 ’18, 1:17 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 · 47.9 million gallons · notice · map | ended |
| to 7:15 PM | Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief - Rouge Park · CSO · 990,000 gallons · notice · map | ended |
| to 6:10 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 460,000 gallons · notice · map | ended |
| to 6:31 PM | Great Lakes Water Authority (GLWA) · Detroit River · 017 Orleans - Orleans (west side) · CSO · 50,000 gallons · notice · map | ended |
| to 5:57 PM | Great Lakes Water Authority (GLWA) · Detroit River · 027 Cabacier - Brooklyn extended · CSO · 70,000 gallons · notice · map | ended |
| to 6:47 PM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 1.5 million gallons · notice · map | ended |
| to 5:37 PM | Great Lakes Water Authority (GLWA) · River Rouge · 068 Brammel - Ray @ Detroit River · CSO · 60,000 gallons · notice · map | ended |
| to 2:30 PM | City of Port Huron · Black River · 005 · CSO · 61,000 gallons · notice · map | ended |
| to 9:30 AM | New Buffalo · Galien River · Private Residence Address - Air Release Valve Failure in Manhole · SSO · 6,912 gallons · notice · map | ended |
| to 8:00 AM | City of Warren · Clinton River, Red Run · WWTP - Spitting box · Bypass · 100,000 gallons · notice · map | ended |
| to 1:30 AM | City of Lansing · Grand River · 014 · CSO · 84,000 gallons · notice · map | ended |
| to 4:00 AM | City of Lansing · Grand River · 008 · CSO · 374,000 gallons · notice · map | ended |
| to Aug 8 ’18, 6:00 AM | City of Lansing · Grand River · 012 · CSO · 550,000 gallons · notice · map | ended |
| to Aug 8 ’18, 6:15 AM | City of Lansing · Grand River · 034 · CSO · 2.33 million gallons · notice · map | ended |
| to Aug 8 ’18, 7:30 AM | City of Lansing · Grand River · 022 · CSO · 1.89 million gallons · notice · map | ended |
| to Aug 8 ’18, 5:00 AM | City of Lansing · Grand River · 021 · CSO · 197,000 gallons · notice · map | ended |
| to Aug 8 ’18, 4:45 AM | City of Lansing · Grand River · 019 · CSO · 507,000 gallons · notice · map | ended |
| to Aug 8 ’18, 5:45 AM | City of Lansing · Grand River · 017 · CSO · 344,000 gallons · notice · map | ended |
| to Aug 8 ’18, 6:30 AM | City of Lansing · Grand River · 015 · CSO · 792,000 gallons · notice · map | ended |
| to Aug 8 ’18, 5:15 AM | City of Lansing · Grand River · 009 · CSO · 444,000 gallons · notice · map | ended |
| to Aug 8 ’18, 4:45 AM | City of Lansing · Grand River · 011 · CSO · 83,000 gallons · notice · map | ended |
| to Aug 8 ’18, 8:30 AM | City of Lansing · Grand River · 016 · CSO · 320,000 gallons · notice · map | ended |
| to Aug 8 ’18, 5:00 AM | City of Lansing · Grand River · 046 · CSO · 134,000 gallons · notice · map | ended |
| to Aug 8 ’18, 7:30 AM | City of Lansing · Red Cedar River · 032 · CSO · 35,000 gallons · notice · map | ended |
| to Aug 8 ’18, 5:15 AM | City of Lansing · Red Cedar River · 026 · CSO · 218,000 gallons · notice · map | ended |
| to Aug 8 ’18, 6:00 AM | City of Lansing · Grand River · 024 · CSO · 912,000 gallons · notice · map | ended |
| to 10:30 AM | Traverse City · “Boardman River” · [house number removed] Boardman Avenue - Manhole · SSO · 20 gallons · notice | ended |
| to Aug 7 ’18, 5:50 AM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 3.6 million gallons · notice · map | ended |
| to Aug 7 ’18, 2:55 AM | City of Dearborn · River Rouge · 117 former outfall 017 - former outfall 017 · CSO · 8.62 million gallons · notice · map | ended |
| to Aug 7 ’18, 8:02 AM | Great Lakes Water Authority (GLWA) · River Rouge · 50A WWTP Rouge River Outfall · Bypass · 87 million gallons · notice · map | ended |
| to Aug 7 ’18, 8:12 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 · 64 million gallons · notice · map | ended |
| to 8:36 PM | Great Lakes Water Authority (GLWA) · Detroit River · 011 Adair - Adair @ Detroit River · CSO · 20,000 gallons · notice · map | ended |
| to Aug 7 ’18, 1:21 AM | City of Dearborn · River Rouge · 014 · CSO · 6.07 million gallons · notice · map | ended |
| to Aug 7 ’18, 1:21 AM | City of Dearborn · River Rouge · 013 · CSO · 8.58 million gallons · notice · map | ended |
| to Aug 7 ’18, 1:21 AM | City of Dearborn · Lower River Rouge · 004 · CSO · 2.59 million gallons · notice · map | ended |
| to Aug 7 ’18, 1:21 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 3.92 million gallons · notice · map | ended |
| to Aug 7 ’18, 1:21 AM | City of Dearborn · Lower River Rouge · 002 · CSO · 40,000 gallons · notice · map | ended |
| to Aug 7 ’18, 1:21 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 1.03 million gallons · notice · map | ended |
| to 8:16 PM | Great Lakes Water Authority (GLWA) · Detroit River · 031 18th - 18th @ Detroit River · CSO · 120,000 gallons · notice · map | ended |
| to 9:22 PM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren - W. Warren @ Detroit River · CSO · 1.36 million gallons · notice · map | ended |
| to 8:56 PM | Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 5.32 million gallons · notice · map | ended |
| to 8:36 PM | Great Lakes Water Authority (GLWA) · Detroit River · 017 Orleans - Orleans (west side) · CSO · 50,000 gallons · notice · map | ended |
| to 8:56 PM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 1.27 million gallons · notice · map | ended |
| to 8:40 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 40,000 gallons · notice · map | ended |
| to 9:42 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 8.21 million gallons · notice · map | ended |
| to 10:12 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 2.56 million gallons · notice · map | ended |
| to 6:46 PM | Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke - Frisbee (east) · CSO · 420,000 gallons · notice · map | ended |
| to 9:13 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 1.47 million gallons · notice · map | ended |
| to 7:00 PM | City of Port Huron · Black River · 005 · CSO · 4,000 gallons · notice · map | ended |
| to 2:21 AM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 50,000 gallons · notice · map | ended |
| to 10:30 PM | Traverse City · Aero Park Drive - South of Parsons Road · SSO · 75 gallons · notice | ended |
| to 12:34 PM | City of Grand Rapids · [house number removed] Market Avenue, GR · SSO · 50 gallons · notice | ended |
| to 1:39 PM | City of Lansing · Grand River · 009 · CSO · 13,230 gallons · notice · map | ended |
| to 6:00 PM | Wayne County Dept of Public Services, Env Services Group · Trenton Channel · 001C Blended effluent · Blended · 1.3 million gallons · notice · map | ended |
| to 9:30 PM | Great Lakes Water Authority (GLWA) · River Rouge · 109A Oakwood RTB - Oakwood RTB · CSO · 7.5 million gallons · notice · map | ended |
| to 6:00 AM | Acacia Park CSO Drainage District · River Rouge · 103 Retention Treatment Basin outfall - Evergreen & Beverly · CSO · 710,000 gallons · notice · map | ended |
| to 8:00 AM | Great Lakes Water Authority (GLWA) · Detroit River · 104A Conner Creek CSO Retention Ttreatment Basin (RTB) - Clairpointe & Freud · CSO · 143.3 million gallons · notice · map | ended |
| to 7:15 AM | George W. Kuhn Drain Drainage District · Red Run · 001 Retention Treatment Facility outfall - Red Run Drain · CSO · 80.7 million gallons · notice · map | ended |
| to 8:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 107A Baby Creek - Baby Creek Screening & Disinfection Facility · CSO · 22 million gallons · notice · map | ended |
| to 11:00 AM | Great Lakes Water Authority (GLWA) · River Rouge · 101A Hubbell/Southfield Retention Treatment Basin - east of Southfield Freeway, south of Michigan Ave., discharges to north bank of Rouge River · CSO · 105.2 million gallons · notice · map | ended |
| to 2:19 AM | Wayne County Dept of Public Services, Env Services Group · Downriver WWTP - Central Ave · SSO · 125,000 gallons · notice | ended |
| to 6:45 AM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 2.7 million gallons · notice · map | ended |
| to 6:44 AM | City of Dearborn · “Rouge River” · Greenfield PS - 1st manhole downstream of Greenfield PS · SSO · 1.38 million gallons · notice | ended |
| to 6:45 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 · 7.23 million gallons · notice · map | ended |
| to 10:45 AM | Wayne County · Lower River Rouge · L46 · CSO · 4.9 million gallons · notice · map | ended |
| to 6:50 AM | City of Dearborn · Lower River Rouge · 106 former outfalls 006 and 007 - Anticipated start date: 1/1/12 - former outfalls 006 and 007 - Anticipated start date: 1/1/12 · CSO · 8.07 million gallons · notice · map | ended |
| to 8:00 AM | Wayne County · Middle River Rouge · Regulator M-21 (CSO 056), Middle Rouge, 1300 ft. west of Inkster Rd., Westland - Uncontrolled CSO regulator · SSO · 30,000 gallons · notice · map | ended |
| to 9:00 AM | City of Port Huron · Black River · 005 · CSO · 132,000 gallons · notice · map | ended |
| to 5:20 AM | City of Dearborn · River Rouge · 117 former outfall 017 - former outfall 017 · CSO · 29.74 million gallons · notice · map | ended |
| to Aug 2 ’18, 12:30 AM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 59.81 million gallons · notice · map | ended |
| to 1:59 AM | Great Lakes Water Authority (GLWA) · River Rouge · 072 Puritan - Puritan (east) · CSO · 8.82 million gallons · notice · map | ended |
| to 5:25 AM | Great Lakes Water Authority (GLWA) · River Rouge · 077 Seven Mile (east) - Seven Mile @ Detroit River · CSO · 620,000 gallons · notice · map | ended |
| to 3:58 AM | Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 41.49 million gallons · notice · map | ended |
| to 1:30 AM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 13.95 million gallons · notice · map | ended |
| to 2:41 AM | Great Lakes Water Authority (GLWA) · River Rouge · 064 Glendale Relief - Rouge Park · CSO · 17.26 million gallons · notice · map | ended |
| to 1:54 AM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst - Glenhurst @ Detroit River · CSO · 60,000 gallons · notice · map | ended |
| to 2:38 AM | Great Lakes Water Authority (GLWA) · River Rouge · 060 Tireman - Tireman @ Detroit River · CSO · 4.76 million gallons · notice · map | ended |
| to Aug 2 ’18, 7:31 AM | Great Lakes Water Authority (GLWA) · River Rouge · 50A WWTP Rouge River Outfall · Bypass · 268 million gallons · notice · map | ended |
Sources: EGLE MiEnviro CSO/SSO List, retrieved 2026-11-05 01:07 UTC. A report's record id and times show when you hover or focus its "report" link.