Michigan sewage discharges, September 2017
48 records of sewage discharges and water advisories in Michigan dated in September 2017, 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 06:27 UTC.
Treatment bypass: wastewater skips one or more treatment steps. Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater. Combined sewer overflow (CSO): sewage mixed with rainwater spills from a shared sewer system.
| When | Report | Status |
|---|---|---|
| to 9:43 AM | Traverse City · WWTP (Hannah Ave) · Bypass · 450 gallons · notice | ended |
| to 2:30 PM | Traverse City · “none” · Private Residence Address - White Water Twp · SSO · 500 gallons · notice | ended |
| to 8:30 PM | Great Lakes Water Authority (GLWA) · Northeast Pumping Station · SSO · 500 gallons · notice | ended |
| to Sep 30 ’17, 9:00 AM | Cannon Township · Grand River · [house number removed] Belding Road, NE, Rockford, MI - Grass Lake Lift Station · SSO · 500 gallons · notice · map | ended |
| to 12:30 PM | City of Grand Rapids · [house number removed] East Beltline Ave NE, Grand Rapids · SSO · 20 gallons · notice | ended |
| to 3:35 PM | City of Holland · [house number removed] West 8th Street - Lift station · SSO · 500 gallons · notice | ended |
| to 11:30 PM | Lake Mitchell Sewer Authority · Private Residence Address - Grinder station 16B near [house number removed] E Lake Mitchell · SSO · 1,000 gallons · notice | ended |
| to 10:30 AM | GRSD Sewer Authority · “ground only” · Corner of Baldwin and Hidden Creek Roads - Force main break · SSO · 5,000 gallons · notice | ended |
| to 7:30 PM | City of Lansing · Grand River · 014 · CSO · 49,000 gallons · notice · map | ended |
| to 6:15 PM | City of Lansing · Grand River · 008 · CSO · 270,000 gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 019 · CSO · 261,000 gallons · notice · map | ended |
| to 9:30 PM | City of Lansing · Grand River · 012 · CSO · 282,000 gallons · notice · map | ended |
| to 8:45 PM | City of Lansing · Grand River · 034 · CSO · 1.18 million gallons · notice · map | ended |
| to 10:00 PM | City of Lansing · Grand River · 022 · CSO · 957,000 gallons · notice · map | ended |
| to 9:00 PM | City of Lansing · Grand River · 015 · CSO · 402,000 gallons · notice · map | ended |
| to 7:45 PM | City of Lansing · Grand River · 021 · CSO · 101,000 gallons · notice · map | ended |
| to 8:15 PM | City of Lansing · Grand River · 017 · CSO · 176,000 gallons · notice · map | ended |
| to 8:00 PM | City of Lansing · Grand River · 016 · CSO · 164,000 gallons · notice · map | ended |
| to 7:15 PM | City of Lansing · Grand River · 011 · CSO · 42,000 gallons · notice · map | ended |
| to 7:45 PM | City of Lansing · Grand River · 009 · CSO · 227,000 gallons · notice · map | ended |
| to 7:00 PM | City of Lansing · Grand River · 046 · CSO · 67,000 gallons · notice · map | ended |
| to 10:00 PM | City of Lansing · Red Cedar River · 032 · CSO · 19,000 gallons · notice · map | ended |
| to 7:45 PM | City of Lansing · Red Cedar River · 026 · CSO · 112,000 gallons · notice · map | ended |
| to 8:00 PM | City of Lansing · Grand River · 024 · CSO · 458,000 gallons · notice · map | ended |
| to 4:55 PM | City of Dearborn · River Rouge · 013 · CSO · 420,000 gallons · notice · map | ended |
| to 4:55 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 230,000 gallons · notice · map | ended |
| to 4:55 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 20,000 gallons · notice · map | ended |
| to 11:30 AM | Lakewood Wastewater Authority · [house number removed] Eagle Point Rd, (Woodland Twp) · SSO · 40 gallons · notice | ended |
| to 10:30 AM | City of Port Huron · Black River · 005 · CSO · 5,000 gallons · notice · map | ended |
| to 5:00 PM | City of Port Huron · Black River · 005 · CSO · 12,000 gallons · notice · map | ended |
| to Sep 14 ’17, 9:10 AM | Northport Leelanau Township Utilities Authority WWTP · “None” · Private Residence Address - This SSO occurred on a sewer lateral to force main that discharges to Northport WWTF · SSO · 800 gallons · notice | ended |
| to 4:30 PM | Village of Sparta · Rogue River · Sparta WWTP - supernate from sludge storage tank · SSO · 50 gallons · notice · map | ended |
| to 8:28 AM | Grand Haven-Spring Lake Sewer Authority · Grand River · WWTP-1525 Washington Ave, Grand Haven - WWTP · Bypass · 830,000 gallons · notice · map | ended |
| to 8:00 AM | Lakeland Correctional Facility · Mud Creek · Private Residence Address - Privately owned wet well · SSO · 50 gallons · notice · map | ended |
| to 4:00 PM | Traverse City · “None” · [house number removed] North US-31South - Near Rentals Unlimited · SSO · 20 gallons · notice | ended |
| to Sep 9 ’17, 11:45 PM | Novi · “Nearby Wetland” · Manhole NOT014011 - South of Pontiac Trail and East of Beck Road in Novi, MI · SSO · 1 million gallons · notice | ended |
| to Sep 6 ’17, 12:30 AM | City of Port Huron · Black River · 005 · CSO · 5,000 gallons · notice · map | ended |
| Genesee County Drain Commissioner · “Pine Run Creek” · Private Residence Address - overflow to surrounding area · SSO · 500 gallons · notice | ended | |
| to Sep 7 ’17, 7:00 AM | Sagola TWP · Ford River · Ford River at lagoon outfall - Ford River · SSO · 1.5 million gallons · notice · map | ended |
| to Sep 5 ’17, 6:35 AM | Great Lakes Water Authority (GLWA) · River Rouge · 50A WWTP Rouge River Outfall · Bypass · 18.2 million gallons · notice · map | ended |
| to Sep 5 ’17, 12:00 AM | City of Holland · BPW Manhole #3778-Apartment complex on 48th St. - This sewer main only serves the apartment complex · SSO · 20 gallons · notice | ended |
| to Sep 5 ’17, 6:35 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 · 32.4 million gallons · notice · map | ended |
| to 9:00 PM | City of Port Huron · Black River · 005 · CSO · 9,000 gallons · notice · map | ended |
| to 8:28 PM | City of Dearborn · River Rouge · 013 · CSO · 1.17 million gallons · notice · map | ended |
| to 8:28 PM | City of Dearborn · Lower River Rouge · 003 · CSO · 620,000 gallons · notice · map | ended |
| to 8:28 PM | City of Dearborn · Lower River Rouge · 001 · CSO · 100,000 gallons · notice · map | ended |
| to 6:43 PM | Great Lakes Water Authority (GLWA) · River Rouge · 067 W. Parkway - I-96 @ Detroit River · CSO · 60,000 gallons · notice · map | ended |
| to 7:14 PM | Great Lakes Water Authority (GLWA) · River Rouge · 059 Warren - W. Warren @ Detroit River · CSO · 250,000 gallons · notice · map | ended |
Sources: EGLE MiEnviro CSO/SSO List, retrieved 2026-11-04 15:09 UTC. A report's record id and times show when you hover or focus its "report" link.