Michigan sewage discharges, July 2011
255 records of sewage discharges and water advisories in Michigan dated in July 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 |
|---|---|---|
| Clinton River Water Resources Recovery Facility Drainage District · Auburn WWTP-Clarifier Sludge Pit - primary clarifier sludge pit · SSO · 25 gallons · notice | ended | |
| to 5:00 PM | Muskegon County · [house number removed] Colby Road, Whitehall, Michigan - Force main beneath the road · SSO · 2,000 gallons · notice | ended |
| to 2:00 PM | City of Lansing · Sycamore Creek · 600 blk of Northrup E of Washington - bypass pumping to storm sewer · SSO · 108,000 gallons · notice · map | ended |
| to 10:30 PM | Eaton Rapids · Grand River · Market St at the WWTP - bypass pumped wastewater · SSO · 579,000 gallons · notice · map | ended |
| to 10:00 PM | Wayne County Dept of Public Services, Env Services Group · Trenton Channel · 001C Blended effluent · SSO · 15.14 million gallons · notice · map | ended |
| to 12:00 PM | Olivet · “Indian Creek” · LS at [house number removed] N Main, Olivet - power failure at Lift Station · SSO · 25,000 gallons · notice | ended |
| to 12:00 PM | City of Lansing · Sycamore Creek · Beechwood St near Palmer (at Gilkey Siphon) - bypass pumping to storm sewer · SSO · 243,000 gallons · notice · map | ended |
| to 11:30 AM | City of Lansing · Grand River · 003 2nd of two equalization/retention treatment basins on the WWTP site - @ the WWTP; [house number removed] Sunset Avenue · CSO · 180,000 gallons · notice · map | ended |
| to 9:30 AM | Manchester · River Raisin · Riverside Lift Station · SSO · 70,000 gallons · notice · map | ended |
| to 6:30 AM | City of Lansing · Sycamore Creek · Stabler @ Cavanaugh - bypass pumping to storm sewer · SSO · 40,500 gallons · notice · map | ended |
| to 3:34 AM | City of St. Joseph · Saint Joseph River · 003 · CSO · 900 gallons · notice · map | ended |
| to 3:42 AM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 20,000 gallons · notice · map | ended |
| to 7:00 AM | City of Port Huron · “St. Clair River” · 017 · CSO · 501,000 gallons · notice | ended |
| to 7:00 AM | City of Port Huron · “St. Clair River” · 015 · CSO · 230,000 gallons · notice | ended |
| to 7:00 AM | City of Port Huron · “St. Clair River” · 014 · CSO · 242,000 gallons · notice | ended |
| to 7:00 AM | City of Port Huron · “St. Clair River” · 003 · CSO · 120,000 gallons · notice | ended |
| to 3:15 AM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 30,000 gallons · notice · map | ended |
| to Jul 30 ’11, 2:00 AM | City of Mason · Sycamore Creek · Private Residence Address - Bypass at Mason WWTP due to rain or frozen ground · SSO · 4.02 million gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Sycamore Creek · Holmes Rd, W of Cedar St - bypass pumping to storm sewer · SSO · 486,000 gallons · notice · map | ended |
| to 8:00 AM | City of Grand Ledge · Grand River · 006 former CSO Outfall 006 - W Jefferson at Spring St & Wescott · SSO · 549,000 gallons · notice · map | ended |
| to 8:45 AM | City of East Lansing · Red Cedar River · 015 · CSO · 4.94 million gallons · notice · map | ended |
| to 4:00 AM | Lakewood Wastewater Authority · Woodland Creek · PS-#11 ([house number removed] Woodland Rd, Woodland) - Pump station PS-11 · SSO · 25,000 gallons · notice · map | ended |
| to 2:30 PM | Clinton River Water Resources Recovery Facility Drainage District · Auburn WWTP-Clarifier Sludge Pit - primary clarifier sludge pit · SSO · 75 gallons · notice | ended |
| to 2:00 PM | Delhi Township · “Grovenburg Drain” · Delhi Twp WWTP, [house number removed] McCue Rd, Holt - overflow at headworks · SSO · 500 gallons · notice | ended |
| to 2:00 PM | General Motors · “Mott Lake Detention Pond” · GM-MPG equalization tank at WWTP - discharge during EQ wastewater transfer · SSO · 70 gallons · notice | ended |
| to 6:00 PM | Delhi Township · “Matthews drain / Mud Lake” · FM at Eifert Rd, 0.2 miles N of Holt Rd (from Eifert Rd LS) - forcemain break · SSO · 57,310 gallons · notice | ended |
| to 11:45 AM | Great Lakes Water Authority (GLWA) · “Baby Creek” · Baby Creek CSO Facility · SSO · 30 million gallons · notice | ended |
| to 12:35 PM | Oakland County Water Resources Commissioner's Office · River Rouge · 101 Retention Treatment Basin outfall - Lincoln & Southfield · CSO · 4 million gallons · notice · map | ended |
| to Jul 29 ’11, 10:30 AM | Lincoln Park · Lincoln Park Basin · SSO · 32.81 million gallons · notice | ended |
| to 1:15 PM | Bloomfield Village CSO Drainage District · “Rouge River via Luz & Nichols” · 103 Retention Treatment Basin outfall - Cranbrook & 14 · CSO · 3.11 million gallons · notice | ended |
| to 12:20 PM | Acacia Park CSO Drainage District · River Rouge · 103 Retention Treatment Basin outfall - Evergreen & Beverly · CSO · 2.2 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 · 17.2 million gallons · notice · map | ended |
| to 3:10 PM | Macomb County Public Works Office · Lake Saint Clair · 001 Martin Retention Treatment Basin · SSO · 25.79 million gallons · notice · map | ended |
| to Jul 29 ’11, 10:30 AM | City of Flint · Flint River · WWTP RTB, Beecher Rd, Flint - Retention Treatment Basin (RTB) outfall 003 · SSO · 11.5 million gallons · notice · map | ended |
| to 7:47 AM | Great Lakes Water Authority (GLWA) · Detroit River · 020 Hastings - Schweizer Pl. @ Detroit River · CSO · 50,000 gallons · notice · map | ended |
| to 8:15 AM | South Huron Valley Utility Authority · Detroit River · WWTP Sec. Bypass - Bypass around secondary treatment units · SSO · 205,000 gallons · notice · map | ended |
| to Jul 29 ’11, 2:20 PM | Macomb County Public Works Office · Lake Saint Clair · 001 Retention Treatment Basin outfall - Chapaton RTB-9 Mile Road @ Lake St. Clair · CSO · 44.41 million gallons · notice · map | ended |
| to 9:28 AM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 2.45 million gallons · notice · map | ended |
| to 10:00 AM | Grosse Ile Township · Detroit River, Trenton Channel · West River Rd. betw Parkway & Ruthmere - Blocked sewer. Manhole overflows. · SSO · 500 gallons · notice · map | ended |
| to 9:30 AM | Clinton River Water Resources Recovery Facility Drainage District · Clinton River · Auburn WWTP · SSO · 400,000 gallons · notice · map | ended |
| to 2:30 PM | Ypsilanti · “Huron River” · Riverside Park. 150 ft. east of Michigan Ave. & Huron St. Intersection. - Junction vault, 2 siphon outlets & 30-inch outlet · SSO · volume not reported · notice | ended |
| to 9:00 AM | Flushing · Flint River · Lift Station, [house number removed] Coutant St, Flushing - overflow due to heavy rainfall and I/I · SSO · 36,000 gallons · notice · map | ended |
| to 11:00 AM | City of Lansing · Sycamore Creek · Holmes Rd, W of Cedar St - bypass pumping to storm sewer · SSO · 300,000 gallons · notice · map | ended |
| to Jul 30 ’11, 7:09 AM | Great Lakes Water Authority (GLWA) · Detroit River · 104A Conner Creek CSO Retention Ttreatment Basin (RTB) - Clairpointe & Freud · CSO · 358.33 million gallons · notice · map | ended |
| to Jul 29 ’11, 9:45 AM | George W. Kuhn Drain Drainage District · Red Run · 001 Retention Treatment Facility outfall - Red Run Drain · CSO · 203 million gallons · notice · map | ended |
| to 8:00 PM | Wayne County Dept of Public Services, Env Services Group · Trenton Channel · Bypass · SSO · 46.12 million gallons · notice · map | ended |
| to 6:58 AM | Wayne County/River Rouge CSO RTB · River Rouge · 001 Retention Treatment Basin outfall - 100 ft. west of Jefferson · CSO · 8.47 million gallons · notice · map | ended |
| to 5:10 AM | Wayne County · Lower River Rouge · L-41 · CSO · 1.58 million gallons · notice · map | ended |
| to 5:10 AM | Wayne County · Lower River Rouge · L46 · CSO · 2.91 million gallons · notice · map | ended |
| to 5:10 AM | Wayne County · Lower River Rouge · 001 Retention Treatment Basin outfall - facility @ [house number removed] Inkster Rd · CSO · 671,814 gallons · notice · map | ended |
| to Jul 29 ’11, 10:00 AM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 14.3 million gallons · notice · map | ended |
| to 8:30 AM | City of Mason · Sycamore Creek · Private Residence Address - Bypass at Mason WWTP due to rain or frozen ground · SSO · 1.14 million gallons · notice · map | ended |
| to 8:58 AM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 2.41 million gallons · notice · map | ended |
| to Jul 29 ’11, 3:43 AM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 1.26 million gallons · notice · map | ended |
| to Jul 29 ’11, 10:41 AM | City of Dearborn · River Rouge · 117 former outfall 017 - former outfall 017 · CSO · 34.66 million gallons · notice · map | ended |
| to Jul 29 ’11, 3:17 AM | Great Lakes Water Authority (GLWA) · Detroit River · 021 Randolph - Randolph @ Detroit River · CSO · 25.77 million gallons · notice · map | ended |
| to Jul 30 ’11, 5:07 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 · 858 million gallons · notice · map | ended |
| to Jul 29 ’11, 6:36 AM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 11.92 million gallons · notice · map | ended |
| to Jul 31 ’11, 1:30 PM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 222.4 million gallons · notice · map | ended |
| to 4:45 PM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 119.48 million gallons · notice · map | ended |
| to 2:30 AM | Lakewood Wastewater Authority · Woodland Creek · PS-#11 ([house number removed] Woodland Rd, Woodland) - Pump station PS-11 · SSO · 20,000 gallons · notice · map | ended |
| to 7:30 AM | City of East Lansing · Red Cedar River · 015 · CSO · 1.39 million gallons · notice · map | ended |
| to 4:07 AM | Great Lakes Water Authority (GLWA) · River Rouge · 051 Carbon - Carbon @ Detroit River · CSO · 2.04 million gallons · notice · map | ended |
| to 12:41 AM | City of Lansing · Grand River · WWTP [house number removed] Sunset, Lansing · SSO · 18,000 gallons · notice · map | ended |
| to 10:00 AM | Allen park CM · “LeBlanc Drain (tributary to Ecorse Creek)” · Bypass Station District 3 Champaign/Vine · SSO · 840,000 gallons · notice | ended |
| to 10:00 AM | Allen park CM · “LeBlanc Drain (tributary to Ecorse Creek)” · Bypass Station District 2 Dix/Horger · SSO · 825,000 gallons · notice | ended |
| to Jul 30 ’11, 10:18 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 · 418.6 million gallons · notice · map | ended |
| to 1:47 AM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst - Glenhurst @ Detroit River · CSO · 30,000 gallons · notice · map | ended |
| to 4:00 AM | City of Grand Ledge · Grand River · 006 former CSO Outfall 006 - W Jefferson at Spring St & Wescott · SSO · 668,000 gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 14.18 million gallons · notice | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 006 · CSO · 160,000 gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · “Rouge River, Lower Branch” · 005 · CSO · 570,000 gallons · notice | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 004 · CSO · 6.07 million gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 003 · CSO · 8.57 million gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 002 · CSO · 140,000 gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · Lower River Rouge · 001 · CSO · 2.51 million gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · River Rouge · 014 · CSO · 17.86 million gallons · notice · map | ended |
| to Jul 29 ’11, 9:30 AM | City of Dearborn · River Rouge · 013 · CSO · 19.54 million gallons · notice · map | ended |
| to 11:17 PM | City of Grand Rapids · Grand River · 104 overflow - Logan & Ionia · CSO · 141,000 gallons · notice · map | ended |
| to 10:52 PM | City of Grand Rapids · Grand River · 103 overflow - Weston & Division · CSO · 41,000 gallons · notice · map | ended |
| to 10:50 PM | City of Grand Rapids · Grand River · 121 overflow - Plainfield & Page · CSO · 26,000 gallons · notice · map | ended |
| to 10:55 PM | City of Grand Rapids · Grand River · 101 overflow - Howland, west of Taylor · CSO · 7,000 gallons · notice · map | ended |
| to 11:01 PM | City of Grand Rapids · Grand River · 119 overflow - Spencer & College · CSO · 70,000 gallons · notice · map | ended |
| to Jul 29 ’11, 2:15 AM | City of Lansing · Grand River · 010 · CSO · 478,000 gallons · notice · map | ended |
| to Jul 29 ’11, 3:45 AM | City of Lansing · Grand River · 033 · CSO · 4.55 million gallons · notice · map | ended |
| to Jul 29 ’11, 2:30 AM | City of Lansing · Grand River · 014 · CSO · 3.92 million gallons · notice · map | ended |
| to Jul 29 ’11, 2:15 AM | City of Lansing · Grand River · 008 · CSO · 4.91 million gallons · notice · map | ended |
| to Jul 29 ’11, 3:15 AM | City of Lansing · Grand River · 019 · CSO · 3.26 million gallons · notice · map | ended |
| to Jul 29 ’11, 5:00 AM | City of Lansing · Grand River · 034 · CSO · 13.24 million gallons · notice · map | ended |
| to Jul 29 ’11, 6:00 AM | City of Lansing · Grand River · 022 · CSO · 14.66 million gallons · notice · map | ended |
| to Jul 29 ’11, 3:45 AM | City of Lansing · Grand River · 021 · CSO · 2.2 million gallons · notice · map | ended |
| to Jul 29 ’11, 4:45 AM | City of Lansing · Grand River · 012 · CSO · 3.93 million gallons · notice · map | ended |
| to Jul 29 ’11, 4:15 AM | City of Lansing · Grand River · 017 · CSO · 2.87 million gallons · notice · map | ended |
| to Jul 29 ’11, 4:00 AM | City of Lansing · Grand River · 009 · CSO · 4.62 million gallons · notice · map | ended |
| to 2:30 PM | Ludington · [house number removed] N. Lakeshore Drive - Force Main · SSO · 100 gallons · notice | ended |
| to Jul 29 ’11, 5:15 AM | City of Lansing · Grand River · 015 · CSO · 3.45 million gallons · notice · map | ended |
| to Jul 29 ’11, 3:30 AM | City of Lansing · Grand River · 011 · CSO · 630,000 gallons · notice · map | ended |
| to Jul 29 ’11, 6:00 AM | City of Lansing · Grand River · 046 · CSO · 659,000 gallons · notice · map | ended |
| to Jul 29 ’11, 6:00 AM | City of Lansing · Red Cedar River · 032 · CSO · 3.51 million gallons · notice · map | ended |
| to Jul 29 ’11, 3:45 AM | City of Lansing · Red Cedar River · 026 · CSO · 1.82 million gallons · notice · map | ended |
| to Jul 29 ’11, 7:00 AM | City of Lansing · Grand River · 024 · CSO · 4.65 million gallons · notice · map | ended |
| to Jul 29 ’11, 4:15 AM | City of Lansing · Grand River · 016 · CSO · 2 million gallons · notice · map | ended |
| to 1:14 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 8,800 gallons · notice · map | ended |
| to 12:00 PM | Cassopolis · “None” · Private Residence Address - [house number removed] Forest Hall Ave Residence · SSO · 1,000 gallons · notice | ended |
| to 8:30 PM | Shanty Creek Resort · EQ-2 Behind Crosswinds Condos - Pump Station · SSO · 200 gallons · notice | ended |
| to 9:30 AM | Pittsfield Township · “storm water detention pond” · [house number removed] Technology Drive · SSO · 10,000 gallons · notice | ended |
| to Jul 25 ’11, 6:20 PM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 17.42 million gallons · notice · map | ended |
| to Jul 25 ’11, 3:15 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 · 25.46 million gallons · notice · map | ended |
| to Jul 25 ’11, 3:15 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 · 33.72 million gallons · notice · map | ended |
| to 11:30 AM | City of Manistee · “Manistee Lake” · 018 · CSO · 121,500 gallons · notice | ended |
| to 2:30 AM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 19.93 million gallons · notice · map | ended |
| to 8:50 AM | Liberty Township · [house number removed] Vicary Road, Liberty Township - Vicary Rd Lift Station · SSO · 150 gallons · notice | ended |
| to 11:15 PM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 6.08 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 5:30 PM | City of Dearborn · River Rouge · 013 · CSO · 660,000 gallons · notice · map | ended |
| to 5:30 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 360,000 gallons · notice · map | ended |
| to 5:30 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 60,000 gallons · notice · map | ended |
| to 1:00 PM | City of Lansing · Grand River · 008 · CSO · 1,000 gallons · notice · map | ended |
| to 12:37 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 750 gallons · notice · map | ended |
| to 2:15 PM | City of Lansing · Grand River · 019 · CSO · 99,000 gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Grand River · 012 · CSO · 123,000 gallons · notice · map | ended |
| to 4:00 PM | City of Lansing · Grand River · 034 · CSO · 509,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Grand River · 022 · CSO · 404,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 021 · CSO · 44,000 gallons · notice · map | ended |
| to 3:30 PM | City of Lansing · Grand River · 017 · CSO · 77,000 gallons · notice · map | ended |
| to 4:15 PM | City of Lansing · Grand River · 015 · CSO · 200,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 009 · CSO · 98,000 gallons · notice · map | ended |
| to 2:30 PM | City of Lansing · Grand River · 011 · CSO · 18,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 024 · CSO · 197,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Red Cedar River · 026 · CSO · 49,000 gallons · notice · map | ended |
| to 3:15 PM | City of Lansing · Grand River · 016 · CSO · 72,000 gallons · notice · map | ended |
| to 2:00 PM | City of Lansing · Grand River · 046 · CSO · 28,000 gallons · notice · map | ended |
| to 5:00 PM | City of Lansing · Red Cedar River · 032 · CSO · 9,000 gallons · notice · map | ended |
| to 5:17 AM | City of St. Joseph · Saint Joseph River · 003 · CSO · 8,000 gallons · notice · map | ended |
| to 7:00 PM | Saginaw Charter Township · Tittabawassee River · 003 Retention Treatment Basin Discharge - Michigan and Center Roads · CSO · 215,000 gallons · notice · map | ended |
| to 7:00 AM | Great Lakes Water Authority (GLWA) · Detroit River · 049F · SSO · 3.1 million gallons · notice · map | ended |
| to 9:40 PM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 500,000 gallons · notice · map | ended |
| to 11:30 PM | 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 · 10.5 million gallons · notice · map | ended |
| to Jul 19 ’11, 3:15 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 · 108.04 million gallons · notice · map | ended |
| to 6:29 PM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 4.98 million gallons · notice · map | ended |
| to Jul 19 ’11, 5:55 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 · 83.95 million gallons · notice · map | ended |
| to 7:44 PM | City of Saginaw · Saginaw River · 007R Retention Treatment Basin - 14th Street · CSO · 3.68 million gallons · notice · map | ended |
| to 5:45 PM | City of Dearborn · River Rouge · 013 · CSO · 5.22 million gallons · notice · map | ended |
| to 5:45 PM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 3.43 million gallons · notice | ended |
| to 5:45 PM | City of Dearborn · “Rouge River, Lower Branch” · 005 · CSO · 30,000 gallons · notice | ended |
| to 5:45 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 1.34 million gallons · notice · map | ended |
| to 5:45 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 2.52 million gallons · notice · map | ended |
| to 5:45 PM | City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map | ended |
| to 5:45 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 570,000 gallons · notice · map | ended |
| to 5:45 PM | City of Dearborn · River Rouge · 014 · CSO · 2.17 million gallons · notice · map | ended |
| to 4:44 PM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 510,000 gallons · notice · map | ended |
| to 5:00 PM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 1.39 million gallons · notice · map | ended |
| to 4:45 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 580,000 gallons · notice · map | ended |
| to 5:29 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 850,000 gallons · notice · map | ended |
| to 4:50 PM | Great Lakes Water Authority (GLWA) · River Rouge · 075 Glenhurst - Glenhurst @ Detroit River · CSO · 20,000 gallons · notice · map | ended |
| to 4:31 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 2.81 million gallons · notice · map | ended |
| to 5:49 PM | City of Saginaw · Saginaw River · 005R Retention Treatment Basin - Hancock Street · CSO · 1.22 million gallons · notice · map | ended |
| to 5:53 PM | City of Saginaw · Saginaw River · 004R Retention Treatment Basin - Emerson Street · CSO · 3.87 million gallons · notice · map | ended |
| to 8:00 PM | City of Saginaw · Saginaw River · 003R Retention Treatment Basin - Weiss Street · CSO · 7.18 million gallons · notice · map | ended |
| to 7:58 PM | City of Saginaw · Saginaw River · 006R Retention Treatment Basin - Webber Street · CSO · 6.51 million gallons · notice · map | ended |
| to 5:55 PM | City of Saginaw · Saginaw River · 037R Retention Treatment Basin - Salt/Fraser Street · CSO · 5.7 million gallons · notice · map | ended |
| to Jul 19 ’11, 12:30 AM | City of Flint · Flint River · 3rd Ave Pump Station (TAPS) - Influent pump station to WWTP · SSO · 3.9 million gallons · notice · map | ended |
| to Jul 18 ’11, 5:00 PM | Southwest Barry County Sewer & Water… · Private Residence Address - Private grinder station · SSO · 150 gallons · notice | ended |
| to 6:00 PM | City of Grand Rapids · [house number removed] 28th St, Cascade · SSO · 3 gallons · notice | ended |
| to 3:00 PM | Harbor Springs Area SDA · [house number removed] E. Hathaway Rd Station 21 - Pump Station · SSO · 500 gallons · notice | ended |
| to 10:00 AM | Martin · Around the 1500 block of 10th Street between Martin and Plainwell · SSO · 5,000 gallons · notice | ended |
| Clinton River Water Resources Recovery Facility Drainage District · East Blvd WWTP-Anaerobic digester - SW side of west digester · SSO · volume not reported · notice | ended | |
| to Jul 13 ’11, 2:00 AM | Silver Creek Township · “None” · Private Residence Address - [house number removed] Indian Lake Road, Dowagiac MI · SSO · 500 gallons · notice | ended |
| to Jul 13 ’11, 2:00 AM | Presidential Estates-Sun Communities · “DeWeerd Drain” · Private Residence Address - Sewer system owned by MHP · SSO · 300 gallons · notice | ended |
| to 1:45 PM | Zeeland · “Cedar Drain” · Royal Park Complex, S. Zeeland Pkwy - Behind units 29 and 30 · SSO · 3,000 gallons · notice | ended |
| to Jul 13 ’11, 12:00 PM | Ann Arbor · “Honey Creek” · Private Residence Address - near intersection of Kuehnle and Sequoia · SSO · 2,500 gallons · notice | ended |
| to 7:20 PM | Cannon Township · “Silver Lake” · Manhole CN0426 - [house number removed] Belding Road - Lift station pumps at this manhole were not operating properly. · SSO · 200 gallons · notice | ended |
| to 4:38 PM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 1.99 million gallons · notice · map | ended |
| to 8:35 PM | City of Dearborn · “Rouge River” · 1625 ft. north of Rotunda (014) - 014 · SSO · 743,000 gallons · notice | ended |
| to 8:35 PM | City of Dearborn · “Rouge River” · Greenfield Village (013) - 013 · SSO · 167,000 gallons · notice | ended |
| to Jul 12 ’11, 12:06 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 · 56.68 million gallons · notice · map | ended |
| to 5:50 PM | Great Lakes Water Authority (GLWA) · Detroit River · 106A St. Aubin - St. Aubin Screening & Disinfection Facility · CSO · 400,000 gallons · notice · map | ended |
| to Jul 12 ’11, 12:23 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 · 60.28 million gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · River Rouge · 009 · CSO · 660,000 gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · “Rouge River, Lower Branch” · 008 · CSO · 1.95 million gallons · notice | ended |
| to 3:30 PM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 2.44 million gallons · notice | ended |
| to 3:30 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 910,000 gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 2 million gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 420,000 gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · River Rouge · 014 · CSO · 1.18 million gallons · notice · map | ended |
| to 3:30 PM | City of Dearborn · River Rouge · 013 · CSO · 4.04 million gallons · notice · map | ended |
| to 12:51 PM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 290,000 gallons · notice · map | ended |
| to 12:39 PM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 200,000 gallons · notice · map | ended |
| to 12:35 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 1.68 million gallons · notice · map | ended |
| to 12:20 PM | Paw Paw · Corner of 35 ½ Street and [house number removed] st Avenue - lift station #2 · SSO · 1,000 gallons · notice | ended |
| to 12:30 PM | Great Lakes Water Authority (GLWA) · River Rouge · 063 Plymouth - Plymouth @ Detroit River · CSO · 10,000 gallons · notice · map | ended |
| to 12:00 PM | City of Holland · Wastewater Treatment Plant · SSO · 5,000 gallons · notice | ended |
| to 11:13 AM | City of St. Joseph · Saint Joseph River · 005 · CSO · 11,000 gallons · notice · map | ended |
| to 10:33 AM | City of St. Joseph · Saint Joseph River · 003 · CSO · 23,000 gallons · notice · map | ended |
| to 11:00 AM | Southwest Barry County Sewer & Water… · Private Residence Address - Residential Grinder Station · SSO · 12 gallons · notice | ended |
| to 9:00 PM | GM Pontiac Metal Center · South of Plant 14 (GM Pontiac Metal Center) - broken sewer line · SSO · 5,000 gallons · notice | ended |
| to 9:45 AM | Southwest Barry County Sewer & Water… · Private Residence Address - Residential Grinder Station · SSO · 10 gallons · notice | ended |
| to 12:00 PM | City of Lansing · Grand River · 033 · CSO · 154,000 gallons · notice · map | ended |
| to 9:30 AM | City of Lansing · Grand River · 014 · CSO · 62,000 gallons · notice · map | ended |
| to 3:30 PM | City of Lansing · Grand River · 012 · CSO · 462,000 gallons · notice · map | ended |
| to 11:15 AM | City of Lansing · Grand River · 008 · CSO · 358,000 gallons · notice · map | ended |
| to 1:15 PM | City of Lansing · Grand River · 019 · CSO · 417,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 016 · CSO · 270,000 gallons · notice · map | ended |
| to 3:45 PM | City of Lansing · Grand River · 015 · CSO · 682,000 gallons · notice · map | ended |
| to 2:15 PM | City of Lansing · Grand River · 011 · CSO · 70,000 gallons · notice · map | ended |
| to 2:45 PM | City of Lansing · Grand River · 009 · CSO · 371,000 gallons · notice · map | ended |
| to 2:00 PM | City of Lansing · Grand River · 046 · CSO · 109,000 gallons · notice · map | ended |
| to 3:30 PM | City of Lansing · Grand River · 034 · CSO · 1.95 million gallons · notice · map | ended |
| to 4:15 PM | City of Lansing · Red Cedar River · 032 · CSO · 30,000 gallons · notice · map | ended |
| to 2:30 PM | City of Lansing · Red Cedar River · 026 · CSO · 184,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 024 · CSO · 755,000 gallons · notice · map | ended |
| to 4:15 PM | City of Lansing · Grand River · 022 · CSO · 1.59 million gallons · notice · map | ended |
| to 2:45 PM | City of Lansing · Grand River · 021 · CSO · 166,000 gallons · notice · map | ended |
| to 3:00 PM | City of Lansing · Grand River · 017 · CSO · 289,000 gallons · notice · map | ended |
| to 8:01 PM | Sun Communities · [house number removed] Silver Brook Dr, Lot 72 · SSO · 10 gallons · notice | ended |
| to 4:50 PM | Quincy · “First Lake” · Lake Boulevard at Branch County Park - Pump Station · SSO · 100 gallons · notice | ended |
| to 5:00 PM | Carlton Township · [house number removed] N M-43 Hwy-Oxidation Facility · SSO · 6,700 gallons · notice | ended |
| to Jul 7 ’11, 1:00 PM | Negaunee WWTP · Jackson Street parking lot · SSO · 2,000 gallons · notice | ended |
| to 3:05 AM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 5 million gallons · notice · map | ended |
| Schuss · [house number removed] Villa Monte - Pipe Chamber · SSO · 10 gallons · notice | ended | |
| to 9:15 PM | Battle Creek · Manhole next to Lift Station #81. Near St. Mary’s Lake · SSO · 100 gallons · notice | ended |
| to 3:45 AM | Wayne County Dept of Public Services, Env Services Group · Trenton Channel · Bypass · SSO · 2.86 million gallons · notice · map | ended |
| to Jul 3 ’11, 5:00 AM | Wayne County Drainage Board · Trenton Channel · 002 Pine St. Pump Station - Pine, east of Jefferson Ave. · CSO · 22.65 million gallons · notice · map | ended |
| to Jul 3 ’11, 1:40 PM | Wayne County Drainage Board · Trenton Channel · 001 Retention Treatment Basin outfall - [house number removed] Central Ave · CSO · 79.11 million gallons · notice · map | ended |
| to 11:43 PM | City of Dearborn · River Rouge · 117 former outfall 017 - former outfall 017 · CSO · 920,000 gallons · notice · map | ended |
| to Jul 3 ’11, 6:03 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 · 83.73 million gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · River Rouge · 009 · CSO · 310,000 gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · “Rouge River, Lower Branch” · 008 · CSO · 870,000 gallons · notice | ended |
| to 10:15 PM | City of Dearborn · “Rouge River, Lower Branch” · 007 · CSO · 1.12 million gallons · notice | ended |
| to 10:15 PM | City of Dearborn · Lower River Rouge · 004 · CSO · 350,000 gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 1.28 million gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · Lower River Rouge · 002 · CSO · 10,000 gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 240,000 gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · River Rouge · 014 · CSO · 290,000 gallons · notice · map | ended |
| to 10:15 PM | City of Dearborn · River Rouge · 013 · CSO · 2.51 million gallons · notice · map | ended |
| to 9:37 PM | Great Lakes Water Authority (GLWA) · Detroit River · 040 Morrel - Morrel @ Detroit River · CSO · 17.65 million gallons · notice · map | ended |
| to 9:34 PM | Great Lakes Water Authority (GLWA) · “O`Brien Drain (tributary to Rouge River)” · 082 Oakwood Pump Station - Sander & Liddesdale · CSO · 0 gallons · notice | ended |
| to 9:31 PM | Great Lakes Water Authority (GLWA) · Detroit River · 009 Mt. Elliot - Mt. Elliot @ Detroit River · CSO · 1.3 million gallons · notice · map | ended |
| to Jul 3 ’11, 6:05 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 · 77.23 million gallons · notice · map | ended |
| to 8:32 PM | Great Lakes Water Authority (GLWA) · River Rouge · 062 W. Chicago (west) - W. Chicago @ Detroit River · CSO · 10,000 gallons · notice · map | ended |
| to 7:36 PM | Great Lakes Water Authority (GLWA) · Detroit River · 020 Hastings - Schweizer Pl. @ Detroit River · CSO · 30,000 gallons · notice · map | ended |
| to 8:40 PM | Great Lakes Water Authority (GLWA) · Detroit River · 007 Iroquois - Iroquois @ Detroit River · CSO · 1.11 million gallons · notice · map | ended |
| to 11:11 PM | Great Lakes Water Authority (GLWA) · Detroit River · 005 McClennan - McClennan extended · CSO · 3.53 million gallons · notice · map | ended |
| to 8:39 PM | Great Lakes Water Authority (GLWA) · Detroit River · 031 18th - 18th @ Detroit River · CSO · 900,000 gallons · notice · map | ended |
| to 8:53 PM | Great Lakes Water Authority (GLWA) · Detroit River · 016 Orleans Relief - Orleans (east side) · CSO · 1.37 million gallons · notice · map | ended |
| to 9:04 PM | Great Lakes Water Authority (GLWA) · Detroit River · 021 Randolph - Randolph @ Detroit River · CSO · 6.75 million gallons · notice · map | ended |
| to 9:04 PM | Great Lakes Water Authority (GLWA) · Detroit River · 008 Helen - Helen @ Detroit River · CSO · 2.74 million gallons · notice · map | ended |
| to 7:57 PM | Great Lakes Water Authority (GLWA) · Detroit River · 034 West Grand Blvd - West Grand Blvd. @ Detroit River · CSO · 20,000 gallons · notice · map | ended |
| to 8:58 PM | Great Lakes Water Authority (GLWA) · Detroit River · 019 Rivard - Rivard @ Detroit River · CSO · 3.98 million gallons · notice · map | ended |
| to Jul 3 ’11, 11:00 AM | City of Reed City · Patterson Road LS - Lift Station · SSO · 400 gallons · notice | ended |
| to 2:02 PM | Southwest Barry County Sewer & Water… · Private Residence Address - Residential grinder station · SSO · 200 gallons · notice | ended |
| to 11:55 PM | Wayne County/River Rouge CSO RTB · River Rouge · 001 Retention Treatment Basin outfall - 100 ft. west of Jefferson · CSO · 799,200 gallons · notice · map | ended |
| to 3:12 PM | City of St. Joseph · Saint Joseph River · 003 · CSO · 300 gallons · notice · map | ended |
| to 1:25 PM | Southwest Barry County Sewer & Water… · Pump Station #[house number removed] Waldorf Rd, Wall Lake - Pump Station · SSO · 200 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.