Michigan / Reports / 2018 /

Michigan sewage discharges, April 2018

182 records of sewage discharges and water advisories in Michigan dated in April 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.

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. 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.

Records in Michigan, April 2018, newest first
When	Report	Status
Apr 30 ’18, 3:30 PMto 5:00 PM	NILES WWTP · “None” · Private Residence Address - Force Main Break · SSO · 15,000 gallons · notice	ended
Apr 30 ’18, 11:00 AMto 11:30 AM	Southwest Barry County Sewer & Water… · Private Residence Address - manhole · SSO · 30 gallons · notice	ended
Apr 28 ’18, 9:30 PMto Apr 29 ’18, 7:00 AM	City of Reed City · [house number removed] Commerce Drive - Waste water treatment plant location · Bypass · 280,000 gallons · notice	ended
Apr 27 ’18, 2:00 PMto May 4 ’18, 11:30 AM	Caledonia Township · 1,850 East of Cherry Meadow Drive Cul-de-sac - Leaking force main · SSO · 450 gallons · notice	ended
Apr 27 ’18, 10:30 AMto 1:15 PM	Western Township Utility Authority · “None” · Michigan Ave E of Morton Taylor · SSO · 2 gallons · notice	ended
Apr 27 ’18, 10:30 AMto 12:15 PM	Western Township Utility Authority · ARV 3A, Mich. Aver., 1/2 mile east of Lilley - ARV leak · SSO · 2 gallons · notice	ended
Apr 27 ’18, 10:30 AMto 11:30 AM	Western Township Utility Authority · ARV 4B, Michigan Ave. at Executive Dr. · SSO · 2 gallons · notice	ended
Apr 26 ’18, 4:00 PMto 6:00 PM	Rochester Hills · Private Residence Address - 14 feet below ground · SSO · 50 gallons · notice	ended
Apr 25 ’18, 11:15 AMto 1:45 PM	City of St. Joseph · “None” · McDonalds @ [house number removed] Niles Ave, St Joseph - Cleanout at McDonalds · SSO · 450 gallons · notice	ended
Apr 24 ’18, 9:07 PMto Apr 25 ’18, 6:29 AM	City of Dearborn · Lower River Rouge · 003 · CSO · 100,000 gallons · notice · map	ended
Apr 24 ’18, 9:07 PMto Apr 25 ’18, 6:29 AM	City of Dearborn · Lower River Rouge · 001 · CSO · 10,000 gallons · notice · map	ended
Apr 24 ’18, 9:07 PMto Apr 25 ’18, 6:29 AM	City of Dearborn · River Rouge · 013 · CSO · 180,000 gallons · notice · map	ended
Apr 24 ’18, 4:20 PMto 9:30 PM	Gogebic-Iron Wastewater Authority · Montreal River · Flow Equalization Basin - Outfall 002 at the WWTP · Bypass · 81,600 gallons · notice · map	ended
Apr 24 ’18, 11:39 AMto 12:09 PM	Ypsilanti Community Utilities Authority · Lower River Rouge · YCUA WWTP - Tertiary filter bypass; "Other" event · Bypass · 170,000 gallons · notice · map	ended
Apr 23 ’18, 6:00 PMto May 12 ’18, 8:00 AM	North Houghton County Water and Sewer Authority · “St. Louis Creek” · 001 · CSO · 23.37 million gallons · notice · map	ended
Apr 23 ’18, 2:00 PMto May 14 ’18, 11:00 AM	North Houghton County Water and Sewer Authority · Douglas Creek · 002 · CSO · 25.13 million gallons · notice · map	ended
Apr 22 ’18, 8:00 AMto 9:30 AM	Shelby. Village of · Private Residence Address - Area around lift station · SSO · 300 gallons · notice	ended
Apr 20 ’18, 11:00 AMto 11:10 AM	City of Grand Rapids · E. Beltline & Leonard Lift Station; Grand Rapids Twp · SSO · 15 gallons · notice	ended
Apr 19 ’18, 6:54 PMto Apr 21 ’18, 10:03 PM	City of Manistee · “Manistee Lake” · 5th Street and Ramsdell St (outfall 018) · SSO · 290,000 gallons · notice	ended
Apr 19 ’18, 5:15 PMto Apr 20 ’18, 9:30 AM	Rosebush · “unknown” · Private Residence Address · SSO · 1,000 gallons · notice	ended
Apr 18 ’18, 2:30 PMto 3:00 PM	South Huron Valley Utility Authority · W. Jefferson, 100 yds. South of Middle Gibralta Rd. - Close to an air release valve · SSO · 2,750 gallons · notice	ended
Apr 18 ’18, 2:32 AMto 4:10 AM	Ypsilanti Community Utilities Authority · “Willow Creek” · Willow Run Pump Station - [house number removed] Airport Road, Ypsilanti, MI · SSO · 224,000 gallons · notice	ended
Apr 16 ’18, 4:00 PMto Apr 17 ’18, 8:17 AM	Oakland County Water Resources Commissioner's Office · “Rouge River” · manhole in Linden Park in the City of Birmingham near the Birmingham CSO RTB. Location is west of Southfield and north of Lincoln · SSO · 100,000 gallons · notice	ended
Apr 16 ’18, 3:55 PMto 7:38 PM	City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 1.69 million gallons · notice · map	ended
Apr 16 ’18, 3:45 PMto Apr 20 ’18, 6:00 AM	City of Bay City · Saginaw River · 048 Basin #5 at POTW - Water Street at Saginaw River · CSO · 49.9 million gallons · notice · map	ended
Apr 16 ’18, 3:05 PMto Apr 17 ’18, 2:50 AM	Farmington · Upper River Rouge · Nine Mile Road Retention Basin - Overflow at the Retention Basin. · SSO · 1.32 million gallons · notice · map	ended
Apr 16 ’18, 1:00 PMto Apr 20 ’18, 7:30 AM	Buena Vista Charter Township · “Gage Drain” · Storage Basin at WWTP (aka Outfall 002) - Overflow at basin · Bypass · 9.53 million gallons · notice	ended
Apr 16 ’18, 1:00 PMto Apr 20 ’18, 7:30 AM	Buena Vista Charter Township · “Gage Drain” · Storage Basin at WWTP (aka Outfall 002) - Overflow at basin · SSO (earlier version) · 9.53 million gallons · notice	ended
Apr 16 ’18, 7:30 AMto 10:00 AM	Oakland County · “Unnamed Creek” · I696 And Middlebelt Road - Relief Structure on MTST · SSO · 500,000 gallons · notice	ended
Apr 16 ’18, 2:00 AMto 4:00 PM	City of St. Clair · “st clair river” · Overflow Tanks · SSO · 1.95 million gallons · notice	ended
Apr 16 ’18, 1:30 AMto 10:55 AM	Monroe · Lake Erie · 001A final outfall · Bypass · 1.76 million gallons · notice · map	ended
Apr 16 ’18, 1:20 AMto 7:58 AM	Oakland County · “River Rouge” · Eight Mile Road between Telegraph and Bridge Ct. - West of Telegraph, North of Eight Mile. · SSO · 800,000 gallons · notice	ended
Apr 15 ’18, 11:00 PMto Apr 16 ’18, 3:00 AM	Allen park CM · “Ecorse Creek” · [house number removed] Enterprise - Storage Tunnel · SSO · 672,000 gallons · notice	ended
Apr 15 ’18, 11:00 PMto Apr 17 ’18, 7:00 AM	Wayne County Dept of Public Services, Env Services Group · Trenton Channel · 001C Blended effluent · Blended · 202.5 million gallons · notice · map	ended
Apr 15 ’18, 9:30 PMto Apr 16 ’18, 1:30 PM	Grosse Ile Township · Detroit River, Trenton Channel · Grosse Ile WWTP · Bypass · 2.5 million gallons · notice · map	ended
Apr 15 ’18, 9:25 PMto Apr 16 ’18, 7:45 AM	Oakland County · “River Rouge” · Eight Mile Road West of Bridge Court - North fo Eight Mile, West of Bridge Ct. · SSO · 200,000 gallons · notice	ended
Apr 15 ’18, 9:25 PMto Apr 16 ’18, 7:50 AM	Oakland County · “River Rouge” · Eight Mile Road and Berg Road - North of Eight Mile and East of Berg · SSO · 1.25 million gallons · notice	ended
Apr 15 ’18, 8:29 PMto Apr 17 ’18, 7:30 PM	City of Warren · Clinton River, Red Run · 001C Blended effluent · Blended · 54.3 million gallons · notice · map	ended
Apr 15 ’18, 7:55 PMto Apr 16 ’18, 5:05 AM	Melvindale · “Rouge River” · Melvindale PS - [house number removed] Greenfield Road · SSO · 1.2 million gallons · notice	ended
Apr 15 ’18, 7:55 PMto Apr 16 ’18, 12:45 PM	Troy · “Rouge River” · Adams & Wattles · SSO · 30,000 gallons · notice	ended
Apr 15 ’18, 7:55 PMto Apr 16 ’18, 12:45 PM	Troy · “Rouge River” · Kent/Binbrook · SSO · 168,000 gallons · notice	ended
Apr 15 ’18, 7:55 PMto Apr 16 ’18, 12:45 PM	Troy · “Rouge River” · Beach @ Tarragona - Beach Rd. @ Tarragona Kent @ Binbrooke · SSO · 348,000 gallons · notice	ended
Apr 15 ’18, 7:20 PMto Apr 16 ’18, 1:25 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 · 8.63 million gallons · notice · map	ended
Apr 15 ’18, 7:10 PMto Apr 17 ’18, 6:50 AM	Ypsilanti Community Utilities Authority · Lower River Rouge · YCUA WWTP - Tertiary filter bypass; "Other" event · Bypass · 20.44 million gallons · notice · map	ended
Apr 15 ’18, 7:05 PM	Grosse Ile Township · Detroit River, Trenton Channel · [house number removed] West River Rd. EQ Basin · SSO · 4.68 million gallons · notice · map	ended
Apr 15 ’18, 6:45 PMto Apr 16 ’18, 7:05 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 · 2.61 million gallons · notice · map	ended
Apr 15 ’18, 6:32 PMto Apr 17 ’18, 6:00 PM	City of Flint · Flint River · WWTP RTB, Beecher Rd, Flint - Retention Treatment Basin (RTB) outfall 003 · Bypass · 60.2 million gallons · notice · map	ended
Apr 15 ’18, 6:32 PMto Apr 17 ’18, 6:00 PM	City of Flint · Flint River · WWTP RTB, Beecher Rd, Flint - Retention Treatment Basin (RTB) outfall 003 · Bypass · 60 million gallons · notice · map	ended
Apr 15 ’18, 6:30 PMto Apr 16 ’18, 4:30 PM	Wayne County · Middle River Rouge · Regulator M-22 (CSO 055), Middle Rouge at Merriman Rd., Westland - Uncontrolled CSO Regulator · SSO · 1.1 million gallons · notice · map	ended
Apr 15 ’18, 6:00 PMto Apr 16 ’18, 5:00 AM	City of Rockwood · “Huron River” · Equalization Basin at WWTP - 18-inch D.I. SSO gravity pipe · SSO · 369,600 gallons · notice	ended
Apr 15 ’18, 6:00 PMto Apr 16 ’18, 7:00 PM	City of Dearborn Heights, Wayne County Department of Public Services, Environmental Services Division · Middle River Rouge · U1 Bonaparte Tile - Joy & Hazelton · CSO · 2.79 million gallons · notice · map	ended
Apr 15 ’18, 6:00 PMto Apr 16 ’18, 7:00 PM	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 · 5.63 million gallons · notice · map	ended
Apr 15 ’18, 5:01 PMto Apr 16 ’18, 2:01 PM	Charter Township of Redford · Upper River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Lola Dr. · CSO · 6.33 million gallons · notice · map	ended
Apr 15 ’18, 5:00 PMto Apr 16 ’18, 2:00 PM	Oakland County · [house number removed] Mile Rd west of Evergreen · SSO · 2.1 million gallons · notice	ended
Apr 15 ’18, 4:30 PMto Apr 16 ’18, 12:30 AM	Davison · “Black Creek” · [house number removed] S. Dayton - bypass pumping to relieve basement flooding · SSO · 680,400 gallons · notice	ended
Apr 15 ’18, 3:45 PMto Apr 16 ’18, 8:46 PM	City of Lapeer · Flint River · Retention basin at WWTP - overflow after retention, screening, grit removal, & chlorination · Bypass · 4.66 million gallons · notice · map	ended
Apr 15 ’18, 3:40 PMto Apr 17 ’18, 8:50 AM	Bloomfield Village CSO Drainage District · “Rouge River via Luz & Nichols” · 103 Retention Treatment Basin outfall - Cranbrook & 14 · CSO · 18.62 million gallons · notice	ended
Apr 15 ’18, 3:29 PMto Apr 17 ’18, 4:45 AM	Clinton River Water Resources Recovery Facility Drainage District · Clinton River · Auburn WWTP · Bypass · 25 million gallons · notice · map	ended
Apr 15 ’18, 2:50 PMto Apr 17 ’18, 2:45 AM	City of East Lansing · Red Cedar River · 015 · CSO · 6.55 million gallons · notice · map	ended
Apr 15 ’18, 2:00 PMto 6:00 PM	Great Lakes Water Authority (GLWA) · Detroit River · 108A Belle Isle RTB - Belle Isle RTB · CSO · 2 million gallons · notice · map	ended
Apr 15 ’18, 2:00 PMto Apr 16 ’18, 12:30 AM	Great Lakes Water Authority (GLWA) · Detroit River · 105A Leib - Leib Screening & Disinfection Facility · CSO · 58.2 million gallons · notice · map	ended
Apr 15 ’18, 1:55 PMto Apr 16 ’18, 11:20 PM	Wayne County · Middle River Rouge · MHs W. of Inkster Rd betw. Rougeway St & Sunnydale St. - MHs W. of Inkster Rd. betw. Rougeway St. & Sunnydale St., in Livonia · SSO · 7.4 million gallons · notice · map	ended
Apr 15 ’18, 1:34 PMto Apr 16 ’18, 12:08 AM	Great Lakes Water Authority (GLWA) · Detroit River · 006 Fischer - Fischer @ Detroit River · CSO · 520,000 gallons · notice · map	ended
Apr 15 ’18, 1:25 PMto Apr 16 ’18, 1:00 PM	Wayne County · Middle River Rouge · Regulator M-21 (CSO 056), Middle Rouge, 1300 ft. west of Inkster Rd., Westland - Uncontrolled CSO regulator · SSO · 4.3 million gallons · notice · map	ended
Apr 15 ’18, 1:20 PMto Apr 16 ’18, 8:38 PM	South Huron Valley Utility Authority · Detroit River · WWTP Sec. Bypass - Bypass around secondary treatment units · Bypass · 23.43 million gallons · notice · map	ended
Apr 15 ’18, 1:04 PMto Apr 16 ’18, 12:54 PM	Wayne County · Lower River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Inkster Rd · CSO · 9.22 million gallons · notice · map	ended
Apr 15 ’18, 1:00 PMto Apr 16 ’18, 9:05 PM	Oakland County Water Resources Commissioner's Office · River Rouge · 101 Retention Treatment Basin outfall - Lincoln & Southfield · CSO · 13.43 million gallons · notice · map	ended
Apr 15 ’18, 12:52 PMto Apr 16 ’18, 12:54 PM	Wayne County · Lower River Rouge · 10 · CSO · 9.93 million gallons · notice · map	ended
Apr 15 ’18, 12:52 PMto 12:54 PM	Wayne County · Lower River Rouge · L-41 · CSO · 8.07 million gallons · notice · map	ended
Apr 15 ’18, 12:30 PMto Apr 16 ’18, 6:45 PM	Acacia Park CSO Drainage District · River Rouge · 103 Retention Treatment Basin outfall - Evergreen & Beverly · CSO · 16.59 million gallons · notice · map	ended
Apr 15 ’18, 12:26 PMto 2:19 PM	City of St. Joseph · Saint Joseph River · 005 · CSO · 0 gallons · notice · map	ended
Apr 15 ’18, 12:00 PMto 1:15 PM	Marquette, City of · “Carp River” · Marquette Waste Water Treatment Plant- - U.S. [house number removed] South; 20 feet south of plant drive way · Bypass · 5,000 gallons · notice	ended
Apr 15 ’18, 11:56 AMto 8:24 PM	Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 3.55 million gallons · notice · map	ended
Apr 15 ’18, 11:52 AMto 7:50 PM	Great Lakes Water Authority (GLWA) · Detroit River · 031 18th - 18th @ Detroit River · CSO · 9.51 million gallons · notice · map	ended
Apr 15 ’18, 11:49 AMto 6:05 PM	Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 1.01 million gallons · notice · map	ended
Apr 15 ’18, 11:49 AMto Apr 16 ’18, 2:01 PM	Charter Township of Redford · Ashcroft-Sherwood Drain · 45A · CSO · 7.55 million gallons · notice · map	ended
Apr 15 ’18, 11:49 AMto Apr 16 ’18, 2:01 PM	Charter Township of Redford · Bell Branch · U-10 · CSO · 11 million gallons · notice · map	ended
Apr 15 ’18, 11:34 AMto 7:54 PM	Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 16.58 million gallons · notice · map	ended
Apr 15 ’18, 11:29 AMto Apr 16 ’18, 12:54 AM	Great Lakes Water Authority (GLWA) · Detroit River · 012 Jos.Campau - J. Campau @ Detroit River · CSO · 260.06 million gallons · notice · map	ended
Apr 15 ’18, 11:15 AMto Apr 16 ’18, 2:28 AM	City of Dearborn · River Rouge · 117 former outfall 017 - former outfall 017 · CSO · 61.48 million gallons · notice · map	ended
Apr 15 ’18, 10:55 AMto Apr 18 ’18, 7:20 AM	Great Lakes Water Authority (GLWA) · River Rouge · 109A Oakwood RTB - Oakwood RTB · CSO · 15.5 million gallons · notice · map	ended
Apr 15 ’18, 10:49 AMto 11:00 PM	Great Lakes Water Authority (GLWA) · Detroit River · 022 Bates - Bates @ Detroit River · CSO · 31.23 million gallons · notice · map	ended
Apr 15 ’18, 10:00 AMto Apr 16 ’18, 11:00 PM	Lincoln Park · “Ecorse Creek” · Lincoln Park Retention basin · SSO · 15.3 million gallons · notice	ended
Apr 15 ’18, 9:50 AMto Apr 16 ’18, 6:50 AM	City of Dearborn · “Rouge River” · Greenfield PS - 1st manhole downstream of Greenfield PS · SSO · 5.65 million gallons · notice	ended
Apr 15 ’18, 9:30 AMto Apr 16 ’18, 6:20 AM	Macomb County Public Works Office · Lake Saint Clair · 001 Retention Treatment Basin outfall - Chapaton RTB-9 Mile Road @ Lake St. Clair · CSO · 78.1 million gallons · notice · map	ended
Apr 15 ’18, 6:57 AMto 11:00 AM	Ypsilanti Community Utilities Authority · Lower River Rouge · YCUA WWTP - Tertiary filter bypass; "Other" event · Bypass · 254,000 gallons · notice · map	ended
Apr 15 ’18, 6:40 AMto Apr 17 ’18, 12:30 PM	Wayne County · Lower River Rouge · L46 · CSO · 12 million gallons · notice · map	ended
Apr 15 ’18, 5:41 AMto Apr 17 ’18, 11:30 AM	Wayne County/River Rouge CSO RTB · River Rouge · 001 Retention Treatment Basin outfall - 100 ft. west of Jefferson · CSO · 26.96 million gallons · notice · map	ended
Apr 15 ’18, 4:59 AMto Apr 16 ’18, 12:22 AM	City of Dearborn · River Rouge · 014 · CSO · 5.46 million gallons · notice · map	ended
Apr 15 ’18, 4:59 AMto Apr 16 ’18, 12:22 AM	City of Dearborn · River Rouge · 013 · CSO · 8.12 million gallons · notice · map	ended
Apr 15 ’18, 4:59 AMto Apr 16 ’18, 12:22 AM	City of Dearborn · Lower River Rouge · 004 · CSO · 2.42 million gallons · notice · map	ended
Apr 15 ’18, 4:59 AMto Apr 16 ’18, 12:22 AM	City of Dearborn · Lower River Rouge · 003 · CSO · 3.73 million gallons · notice · map	ended
Apr 15 ’18, 4:59 AMto Apr 16 ’18, 12:22 AM	City of Dearborn · Lower River Rouge · 002 · CSO · 30,000 gallons · notice · map	ended
Apr 15 ’18, 4:59 AMto Apr 16 ’18, 12:22 AM	City of Dearborn · Lower River Rouge · 001 · CSO · 970,000 gallons · notice · map	ended
Apr 15 ’18, 12:00 AMto Apr 18 ’18, 5:00 AM	City of Port Huron · Black River · 005 · CSO · 73,000 gallons · notice · map	ended
Apr 14 ’18, 4:00 PMto Apr 15 ’18, 8:30 AM	City of Bay City · Saginaw River · 048 Basin #5 at POTW - Water Street at Saginaw River · CSO · 17 million gallons · notice · map	ended
Apr 14 ’18, 3:57 PMto Apr 16 ’18, 4:00 PM	George W. Kuhn Drain Drainage District · Red Run · 001 Retention Treatment Facility outfall - Red Run Drain · CSO · 377.79 million gallons · notice · map	ended
Apr 14 ’18, 2:40 PMto 4:15 PM	Lexington · Lake Huron · main pumping station at Boyington and Washington - pump station · SSO · 75,000 gallons · notice · map	ended
Apr 14 ’18, 2:29 PMto Apr 16 ’18, 9:04 PM	City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 430,000 gallons · notice · map	ended
Apr 14 ’18, 2:28 PMto Apr 18 ’18, 3:12 AM	City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 88.4 million gallons · notice · map	ended
Apr 14 ’18, 2:00 PMto Apr 16 ’18, 5:45 PM	Macomb County Public Works Office · Lake Saint Clair · 001 Martin Retention Treatment Basin · SSO · 133.4 million gallons · notice · map	ended
Apr 14 ’18, 1:50 PMto Apr 17 ’18, 11:10 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 · 624.9 million gallons · notice · map	ended
Apr 14 ’18, 1:00 PMto Apr 20 ’18, 11:30 PM	Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 72.45 million gallons · notice · map	ended
Apr 14 ’18, 12:30 PMto Apr 16 ’18, 6:20 PM	Great Lakes Water Authority (GLWA) · Detroit River · 104A Conner Creek CSO Retention Ttreatment Basin (RTB) - Clairpointe & Freud · CSO · 1,046.7 million gallons · notice · map	ended
Apr 14 ’18, 12:20 PM	Milk River Intercounty Drain Drainage District · Milk River · 001 Retention Treatment Basin outfall - Milk River · CSO · 120 million gallons · notice · map	ended
Apr 14 ’18, 11:30 AMto 11:45 PM	City of Manistee · “Manistee Lake” · 5th Street and Ramsdell St (outfall 018) · SSO · 60,000 gallons · notice	ended
Apr 14 ’18, 10:40 AMto Apr 17 ’18, 7:00 PM	Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 222.59 million gallons · notice · map	ended
Apr 14 ’18, 10:10 AMto Apr 17 ’18, 9:40 AM	Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 40.7 million gallons · notice · map	ended
Apr 14 ’18, 10:00 AMto Apr 18 ’18, 7:30 AM	Great Lakes Water Authority (GLWA) · River Rouge · 107A Baby Creek - Baby Creek Screening & Disinfection Facility · CSO · 601.8 million gallons · notice · map	ended
Apr 14 ’18, 8:46 AMto Apr 20 ’18, 5:31 AM	Great Lakes Water Authority (GLWA) · River Rouge · 50A WWTP Rouge River Outfall · Bypass · 1,987.5 million gallons · notice · map	ended
Apr 14 ’18, 8:34 AMto Apr 15 ’18, 4:31 PM	Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 32.02 million gallons · notice · map	ended
Apr 14 ’18, 8:31 AMto Apr 15 ’18, 11:00 PM	Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 32.81 million gallons · notice · map	ended
Apr 14 ’18, 8:21 AMto Apr 20 ’18, 5:32 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 · 845 million gallons · notice · map	ended
Apr 14 ’18, 8:09 AMto Apr 15 ’18, 8:14 PM	Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 5.91 million gallons · notice · map	ended
Apr 14 ’18, 8:00 AMto Apr 15 ’18, 12:00 AM	City of Port Huron · Black River · 005 · CSO · 95,000 gallons · notice · map	ended
Apr 14 ’18, 7:25 AMto 3:03 PM	City of Dearborn · River Rouge · 014 · CSO · 1.02 million gallons · notice · map	ended
Apr 14 ’18, 7:25 AMto 3:03 PM	City of Dearborn · River Rouge · 013 · CSO · 3.82 million gallons · notice · map	ended
Apr 14 ’18, 7:25 AMto 3:03 PM	City of Dearborn · Lower River Rouge · 004 · CSO · 830,000 gallons · notice · map	ended
Apr 14 ’18, 7:25 AMto 3:03 PM	City of Dearborn · Lower River Rouge · 003 · CSO · 1.89 million gallons · notice · map	ended
Apr 14 ’18, 7:25 AMto 3:03 PM	City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map	ended
Apr 14 ’18, 7:25 AMto 3:03 PM	City of Dearborn · Lower River Rouge · 001 · CSO · 390,000 gallons · notice · map	ended
Apr 14 ’18, 1:45 AMto Apr 15 ’18, 2:45 PM	City of Lansing · Grand River · 019 · CSO · 1.08 million gallons · notice · map	ended
Apr 14 ’18, 1:45 AMto Apr 15 ’18, 3:45 PM	City of Lansing · Grand River · 017 · CSO · 807,000 gallons · notice · map	ended
Apr 14 ’18, 1:30 AMto Apr 15 ’18, 4:00 PM	City of Lansing · Grand River · 012 · CSO · 1.29 million gallons · notice · map	ended
Apr 14 ’18, 1:30 AMto Apr 15 ’18, 4:15 PM	City of Lansing · Grand River · 034 · CSO · 5.45 million gallons · notice · map	ended
Apr 14 ’18, 1:30 AMto Apr 15 ’18, 5:30 PM	City of Lansing · Grand River · 022 · CSO · 4.44 million gallons · notice · map	ended
Apr 14 ’18, 1:30 AMto Apr 15 ’18, 3:00 PM	City of Lansing · Grand River · 021 · CSO · 460,000 gallons · notice · map	ended
Apr 14 ’18, 1:15 AMto Apr 15 ’18, 4:30 PM	City of Lansing · Grand River · 015 · CSO · 2.06 million gallons · notice · map	ended
Apr 14 ’18, 1:00 AMto Apr 15 ’18, 2:45 PM	City of Lansing · Grand River · 011 · CSO · 195,000 gallons · notice · map	ended
Apr 14 ’18, 1:00 AMto Apr 15 ’18, 3:15 PM	City of Lansing · Grand River · 009 · CSO · 1.03 million gallons · notice · map	ended
Apr 14 ’18, 1:00 AMto Apr 15 ’18, 4:00 AM	City of Lansing · Grand River · 024 · CSO · 1.36 million gallons · notice · map	ended
Apr 13 ’18, 10:30 PMto Apr 15 ’18, 3:15 PM	City of Lansing · Red Cedar River · 026 · CSO · 511,000 gallons · notice · map	ended
Apr 13 ’18, 10:15 PMto Apr 15 ’18, 3:30 PM	City of Lansing · Grand River · 016 · CSO · 755,000 gallons · notice · map	ended
Apr 13 ’18, 10:00 PMto Apr 15 ’18, 4:00 AM	City of Lansing · Grand River · 046 · CSO · 197,000 gallons · notice · map	ended
Apr 13 ’18, 10:00 PMto Apr 15 ’18, 5:30 PM	City of Lansing · Red Cedar River · 032 · CSO · 964,000 gallons · notice · map	ended
Apr 12 ’18, 8:05 PMto 10:20 PM	City of Flint · Flint River · storm sewer on WWTP grounds - digested sludge · Bypass · 250 gallons · notice · map	ended
Apr 11 ’18, 11:09 AMto 11:15 AM	Delta Township · Private Residence Address - broken vent pipe · SSO · 10 gallons · notice	ended
Apr 6 ’18, 7:00 AMto Apr 11 ’18, 6:00 AM	Bessemer Township · Bypass · 5.3 million gallons · notice	ended
Apr 4 ’18, 11:45 AMto Apr 6 ’18, 5:00 PM	Great Lakes Water Authority (GLWA) · River Rouge · 109A Oakwood RTB - Oakwood RTB · CSO · 2.6 million gallons · notice · map	ended
Apr 4 ’18, 10:10 AMto 10:20 AM	Clinton River Water Resources Recovery Facility Drainage District · Clinton River · Auburn WWTP · SSO · 100 gallons · notice · map	ended
Apr 4 ’18, 2:00 AMto 4:00 PM	Wayne County Dept of Public Services, Env Services Group · Trenton Channel · 001C Blended effluent · Blended · 10 million gallons · notice · map	ended
Apr 4 ’18, 12:30 AMto Apr 5 ’18, 3:20 AM	Macomb County Public Works Office · Lake Saint Clair · 001 Retention Treatment Basin outfall - Chapaton RTB-9 Mile Road @ Lake St. Clair · CSO · 17.3 million gallons · notice · map	ended
Apr 4 ’18, 12:15 AMto Apr 5 ’18, 10:47 AM	Great Lakes Water Authority (GLWA) · River Rouge · 107A Baby Creek - Baby Creek Screening & Disinfection Facility · CSO · 31 million gallons · notice · map	ended
Apr 4 ’18, 12:08 AMto 3:55 AM	George W. Kuhn Drain Drainage District · Red Run · 001 Retention Treatment Facility outfall - Red Run Drain · CSO · 8.1 million gallons · notice · map	ended
Apr 4 ’18, 12:01 AMto 8:43 AM	Macomb County Public Works Office · Lake Saint Clair · 001 Martin Retention Treatment Basin · SSO · 9.9 million gallons · notice · map	ended
Apr 3 ’18, 11:50 PMto Apr 4 ’18, 3:35 PM	Great Lakes Water Authority (GLWA) · Detroit River · 104A Conner Creek CSO Retention Ttreatment Basin (RTB) - Clairpointe & Freud · CSO · 106.6 million gallons · notice · map	ended
Apr 3 ’18, 11:00 PM	City of Lansing · Grand River · 046 · CSO · 85,000 gallons · notice · map	ended
Apr 3 ’18, 10:50 PMto Apr 4 ’18, 6:25 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 · 45.4 million gallons · notice · map	ended
Apr 3 ’18, 10:32 PMto 11:25 PM	Milk River Intercounty Drain Drainage District · Milk River · 001 Retention Treatment Basin outfall - Milk River · CSO · 19.02 million gallons · notice · map	ended
Apr 3 ’18, 9:00 PMto Apr 4 ’18, 12:15 PM	Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 41.23 million gallons · notice · map	ended
Apr 3 ’18, 8:00 PMto Apr 4 ’18, 3:00 AM	City of Port Huron · Black River · 005 · CSO · 33,000 gallons · notice · map	ended
Apr 3 ’18, 7:57 PMto 8:57 PM	Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 740,000 gallons · notice · map	ended
Apr 3 ’18, 7:38 PMto 8:23 PM	Great Lakes Water Authority (GLWA) · River Rouge · 074 McNichols - McNichols @ Detroit River · CSO · 2.16 million gallons · notice · map	ended
Apr 3 ’18, 7:35 PMto Apr 6 ’18, 7:45 PM	Great Lakes Water Authority (GLWA) · River Rouge · 50A WWTP Rouge River Outfall · Bypass · 429.5 million gallons · notice · map	ended
Apr 3 ’18, 7:00 PMto Apr 6 ’18, 9:34 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 · 389.2 million gallons · notice · map	ended
Apr 3 ’18, 6:59 PMto 7:19 PM	Great Lakes Water Authority (GLWA) · River Rouge · 077 Seven Mile (east) - Seven Mile @ Detroit River · CSO · 420,000 gallons · notice · map	ended
Apr 3 ’18, 6:57 PMto 10:28 PM	Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 3.36 million gallons · notice · map	ended
Apr 3 ’18, 6:45 PMto 7:30 PM	Great Lakes Water Authority (GLWA) · River Rouge · 079 Pembroke - Frisbee (east) · CSO · 2.41 million gallons · notice · map	ended
Apr 3 ’18, 6:33 PMto 10:28 PM	Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 920,000 gallons · notice · map	ended
Apr 3 ’18, 6:29 PMto Apr 4 ’18, 12:35 AM	City of Dearborn · River Rouge · 014 · CSO · 820,000 gallons · notice · map	ended
Apr 3 ’18, 6:29 PMto Apr 4 ’18, 12:35 AM	City of Dearborn · River Rouge · 013 · CSO · 3.52 million gallons · notice · map	ended
Apr 3 ’18, 6:29 PMto Apr 4 ’18, 12:35 AM	City of Dearborn · Lower River Rouge · 004 · CSO · 720,000 gallons · notice · map	ended
Apr 3 ’18, 6:29 PMto Apr 4 ’18, 12:35 AM	City of Dearborn · Lower River Rouge · 003 · CSO · 1.76 million gallons · notice · map	ended
Apr 3 ’18, 6:29 PMto Apr 4 ’18, 12:35 AM	City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map	ended
Apr 3 ’18, 6:29 PMto Apr 4 ’18, 12:35 AM	City of Dearborn · Lower River Rouge · 001 · CSO · 360,000 gallons · notice · map	ended
Apr 3 ’18, 3:30 PMto 6:15 PM	City of Lansing · Grand River · 008 · CSO · 32,000 gallons · notice · map	ended
Apr 3 ’18, 3:00 PMto Apr 4 ’18, 12:30 AM	City of Lansing · Grand River · 012 · CSO · 365,000 gallons · notice · map	ended
Apr 3 ’18, 3:00 PMto Apr 4 ’18, 12:45 AM	City of Lansing · Red Cedar River · 032 · CSO · 24,000 gallons · notice · map	ended
Apr 3 ’18, 3:00 PMto 8:45 PM	City of Lansing · Grand River · 019 · CSO · 308,000 gallons · notice · map	ended
Apr 3 ’18, 2:45 PMto Apr 4 ’18, 12:30 AM	City of Lansing · Grand River · 034 · CSO · 1.54 million gallons · notice · map	ended
Apr 3 ’18, 2:45 PMto Apr 4 ’18, 12:45 AM	City of Lansing · Grand River · 022 · CSO · 1.26 million gallons · notice · map	ended
Apr 3 ’18, 2:30 PMto Apr 4 ’18, 12:00 AM	City of Lansing · Grand River · 017 · CSO · 229,000 gallons · notice · map	ended
Apr 3 ’18, 2:30 PMto 11:45 PM	City of Lansing · Grand River · 021 · CSO · 130,000 gallons · notice · map	ended
Apr 3 ’18, 2:15 PMto Apr 4 ’18, 12:45 AM	City of Lansing · Grand River · 015 · CSO · 587,000 gallons · notice · map	ended
Apr 3 ’18, 2:15 PMto 11:45 PM	City of Lansing · Grand River · 009 · CSO · 292,000 gallons · notice · map	ended
Apr 3 ’18, 2:00 PMto Apr 4 ’18, 9:00 AM	Ann Arbor · “Mallets Creek” · Intersection of Warwick Rd and Glenwood Rd, north of Washtenaw Ave. - manhole · SSO · 1,100 gallons · notice	ended
Apr 3 ’18, 2:00 PMto 11:15 PM	City of Lansing · Grand River · 011 · CSO · 55,000 gallons · notice · map	ended
Apr 3 ’18, 2:00 PMto Apr 4 ’18, 12:00 AM	City of Lansing · Grand River · 024 · CSO · 592,000 gallons · notice · map	ended
Apr 3 ’18, 10:00 AMto 10:45 AM	Oxford Township · “Storm water retention pond” · M-24 and Indian Lake Road - Manhole near M-24 and Indian Lake Road · SSO · 1,000 gallons · notice	ended
Apr 3 ’18, 8:30 AMto 11:30 PM	City of Lansing · Red Cedar River · 026 · CSO · 145,000 gallons · notice · map	ended
Apr 3 ’18, 8:15 AMto 11:45 PM	City of Lansing · Grand River · 016 · CSO · 215,000 gallons · notice · map	ended
Apr 2 ’18, 9:30 AMto 11:00 AM	City of Grand Rapids · Private Residence Address · SSO · 45 gallons · notice	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.