City of Wakefield
Sewer utility with combined sewers · Michigan · Wakefield
Map sources: water outlines and launches from OpenBoatLaunch and OpenStreetMap contributors (Open Database License); wastewater outlets from EPA and state records; downstream estimates by DirtyWaterWatch using U.S. Geological Survey maps and flow data. Base map: OpenFreeMap and OpenMapTiles.
Solid dots mark combined sewer outfalls. Ringed dots mark treatment plant outfalls. Grey dots are closed outfalls.
- Federal wastewater discharge permit (NPDES)
- MI0021440
- Wastewater outlets
- 1 combined sewer outfall and 2 treatment plant outfalls listed by EPA or state agencies · List
- Waters listed as receiving wastewater
- Planter Creek
- Tracked waters
- Planter Creek, MI
- Discharge records counted
- 65 records · latest
- Total reported volume in these records
- 175,302,161 gallons across the 56 records that give a volume (9 without one)
These totals reflect the records we track. Missing volumes and gaps in reporting limit comparisons between operators.
Sources: EPA ECHO and the operator and state sources linked below. Counts use the discharge records on this page. Updated 2026-11-05 01:25 UTC.
Public notices and alerts
Pages where City of Wakefield or the state publishes its notices (check them for an alert sign-up):
Its public-notice channels
- Health department page · Required by law
Testing results not read
MCL 324.3112a(3): "Each time a discharge to surface waters occurs under subsection (1), the person responsible for the sewer system shall test the affected waters for E. coli to assess the risk to the public health", with the results to the county health departments and the department (up to 10 tests; the health department may waive it)
- Health department page · Required by law
Health department notice not read
MCL 324.3112a(1): "the person responsible for the sewer system shall immediately, but not more than 24 hours after the discharge begins, notify the department; local health departments...; a daily newspaper of general circulation in the county or counties in which a municipality notified pursuant to subsection (4) is located; and a daily newspaper of general circulation in the county in which the discharge occurred or is occurring"
- News page · Required by law
Printed notice not read
MCL 324.3112a(1): "the person responsible for the sewer system shall immediately, but not more than 24 hours after the discharge begins, notify the department; local health departments...; a daily newspaper of general circulation in the county or counties in which a municipality notified pursuant to subsection (4) is located; and a daily newspaper of general circulation in the county in which the discharge occurred or is occurring"
- Operator's notice page · Required by a permit (MI0021440)
CSO public notification not read
40 CFR 122.38: a CSO permittee in the Great Lakes Basin gives the public an initial notice of a discharge as soon as possible and no later than 4 hours after becoming aware of it, a supplemental notice within 7 days after it ends and an annual notice, under the public notification plan its permit requires; NPDES permit MI0021440: public notification plan (permit text not read)
Source: City of Wakefield's public notice and alert pages and the state's notification records; DirtyWaterWatch register of public-notice channels and its page monitor.
Report a missing notice or error
Wastewater outlets
Outfall: a pipe or outlet where wastewater enters a water body.
1 combined sewer outfall and 2 treatment plant outfalls listed by EPA or state agencies.
Combined sewer outfalls
1 outfall · 1 closed
- Outfall 002 · receiving water in the permit: Planter Creek · Planter Creek, MI · closed
Source: U.S. Environmental Protection Agency (EPA) national combined sewer outfall inventory (ECHO) and state outfall layers. Open or closed as EPA's inventory lists it. DirtyWaterWatch links outlets to waters using permit numbers, locations and names.
Treatment plant outfalls
2 outfalls
- Outfall 001 · receiving water in the permit: Planter Creek · Planter Creek, MI · status not published
- Outfall SLD · receiving water in the permit: Planter Creek · Planter Creek, MI · status not published
Source: U.S. Environmental Protection Agency (EPA) permit records (ICIS-NPDES permitted features): where a treatment plant’s permitted discharge leaves. No national source says whether a plant outfall is open or closed.
Reports and advisories
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.
| When | Report | Status |
|---|---|---|
| to Apr 13, 1:50 AM | Water not mapped · Cemetery Lift Station - ditch line · SSO · 70,000 gallons report · notice | ended |
| to Apr 13, 11:00 AM | Planter Creek · Main Lift station - Storm sewer · SSO · 392,000 gallons report · notice · map | ended |
| to 9:55 AM | Water not mapped · Plymouth Lift Station - ditch · SSO · 8,242 gallons report · notice | ended |
| to May 6 ’23, 1:00 PM | Planter Creek · City of Wakefield WWSL - Culvert for discharge into planter creek · Bypass · 5.58 million gallons report · notice · map | ended |
| to Apr 21 ’23, 12:30 PM | Planter Creek · Main Lift - Storm Drain Putnam ST · SSO · 6.48 million gallons report · notice · map | ended |
| to Apr 12 ’23, 9:30 PM | Water not mapped · Plymouth Lift - Ditch Line North side Old US 2 · SSO · 88,000 gallons report · notice | ended |
| to Apr 13 ’23, 12:45 AM | Water not mapped · Cemetery Lift - Ditch Line North Nunnemacher · SSO · 621,000 gallons report · notice | ended |
| to Apr 13 ’23, 1:30 PM | Planter Creek · Main Lift - Storm Drain Putnam ST · SSO · 3.71 million gallons report · notice · map | ended |
| to Apr 11 ’23, 12:30 AM | Water not mapped · /cemetery lift - ditch line nummemacher north side · SSO · 180,000 gallons report · notice | ended |
| to 9:30 PM | Water not mapped · plymouth lift - ditch line north side old us 2 · SSO · 28,000 gallons report · notice | ended |
| to Apr 11 ’23, 12:30 AM | Planter Creek · main lift - storm drain on putman st · SSO · 336,000 gallons report · notice · map | ended |
| Planter Creek · Planter Creek - Creek located in a rural area, with no residences in the near vacinity. · Bypass · 161,280 gallons report · notice · map | ended | |
| Planter Creek · Report · volume not reported report · notice · map | ended | |
| to 12:30 PM | Water not mapped · Cemetery Lift Station - Rural location with steep ditch line. · SSO · 90,000 gallons report · notice | ended |
| to 10:26 AM | Planter Creek · Main List Station - Storm Water System (Sunday Lake Bypass) · SSO · 300,069 gallons report · notice · map | ended |
| to 11:00 PM | “Marsh by Cemetary L.S.” · Marsh - marsh land · SSO · 150,000 gallons report · notice | ended |
| to 11:06 PM | Planter Creek · Main lift station - 48 inch storm drain · SSO · 651,000 gallons report · notice · map | ended |
| to Apr 8 ’19, 4:00 AM | “Sunday Lake” · ditch to Sunday Lake - ditch to sunday lake · SSO · 324,000 gallons report · notice | ended |
| to 7:30 PM | “Black River” · Plymouth - plymouth ditch · SSO · 54,000 gallons report · notice | ended |
| to 11:00 PM | “little black river which flows into sunday lake” · Little Black River - march · SSO · 126,000 gallons report · notice | ended |
| to 2:50 PM | Planter Creek · wet well · SSO · 360,000 gallons report · notice · map | ended |
| to Jun 14 ’14, 8:00 AM | Planter Creek · 001 lagoon overflow event · SSO · 65 million gallons report · notice · map | ended |
| to May 12 ’14, 12:00 PM | Planter Creek · 001 lagoon overflow event · SSO · 4.86 million gallons report · notice · map | ended |
| to May 1 ’13, 8:00 AM | Planter Creek · 002 · CSO · 7.04 million gallons report · notice · map | ended |
| to Apr 23 ’12, 12:00 PM | Planter Creek · 002 · CSO · 1.71 million gallons report · 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.
Showing the latest 25 records of 65 records.See them all with filters.
All reports in Michigan by year: 2026 (3 from City of Wakefield) · 2023 (8 from City of Wakefield) · 2022 (4 from City of Wakefield) · 2019 (5 from City of Wakefield) · 2018 (1 from City of Wakefield) · 2014 (2 from City of Wakefield) · 2013 (1 from City of Wakefield) · 2012 (2 from City of Wakefield) · 2011 (11 from City of Wakefield) · 2010 (17 from City of Wakefield) · 2008 (4 from City of Wakefield) · 2007 (3 from City of Wakefield) · 2002 (1 from City of Wakefield) · 2001 (3 from City of Wakefield)
Other sewer operators on these waters
The last 90 days
No discharge, advisory or caution periods are shown for the waters this sewer operator's reports were placed on in this time span. Check downstream stretches and source coverage.
Source: DirtyWaterWatch calculations using the reports named above and the published status rules. Updated 2026-11-05 01:25 UTC.
Reported discharges over time
- Discharges reported by City of Wakefield, last 12 months3December 2025 to November 2026Verified reports where available, else notices; revisions and duplicates counted once.
- Days with a discharge reported by City of Wakefield, last 12 months3December 2025 to November 2026A day counts once however many discharges were under way on it.
- Hours with a discharge or advisory status from City of Wakefield's reports, last 12 months17December 2025 to November 2026Red hours by the map's rules: each discharge to its reported end plus the state's post-discharge period; overlapping hours count once.
- 2026 season with a discharge or advisory status (City of Wakefield)0.0%May to October 2026Share of May 1 to October 31 hours with red status by the map's rules, of the hours a source covered.
Blended discharge: wastewater that skipped some treatment is mixed with treated wastewater.
Reported discharges per month
15 reported discharges, January 2022 to November 2026.
- Combined sewer overflow
- Sanitary sewer overflow
- Treatment bypass, blended or other
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2022 to November 4, 2026.
Show table
| Month | Combined sewer overflow | Sanitary sewer overflow | Treatment bypass, blended or other | Total | Counted from | Coverage |
|---|---|---|---|---|---|---|
| January 2022 | 0 | 0 | 0 | 0 | ||
| February 2022 | 0 | 0 | 0 | 0 | ||
| March 2022 | 0 | 0 | 0 | 0 | ||
| April 2022 | 0 | 2 | 2 | 4 | Source records | |
| May 2022 | 0 | 0 | 0 | 0 | ||
| June 2022 | 0 | 0 | 0 | 0 | ||
| July 2022 | 0 | 0 | 0 | 0 | ||
| August 2022 | 0 | 0 | 0 | 0 | ||
| September 2022 | 0 | 0 | 0 | 0 | ||
| October 2022 | 0 | 0 | 0 | 0 | ||
| November 2022 | 0 | 0 | 0 | 0 | ||
| December 2022 | 0 | 0 | 0 | 0 | ||
| January 2023 | 0 | 0 | 0 | 0 | ||
| February 2023 | 0 | 0 | 0 | 0 | ||
| March 2023 | 0 | 0 | 0 | 0 | ||
| April 2023 | 0 | 7 | 0 | 7 | Source records | |
| May 2023 | 0 | 0 | 1 | 1 | Source records | |
| June 2023 | 0 | 0 | 0 | 0 | ||
| July 2023 | 0 | 0 | 0 | 0 | ||
| August 2023 | 0 | 0 | 0 | 0 | ||
| September 2023 | 0 | 0 | 0 | 0 | ||
| October 2023 | 0 | 0 | 0 | 0 | ||
| November 2023 | 0 | 0 | 0 | 0 | ||
| December 2023 | 0 | 0 | 0 | 0 | ||
| January 2024 | 0 | 0 | 0 | 0 | ||
| February 2024 | 0 | 0 | 0 | 0 | ||
| March 2024 | 0 | 0 | 0 | 0 | ||
| April 2024 | 0 | 0 | 0 | 0 | ||
| May 2024 | 0 | 0 | 0 | 0 | ||
| June 2024 | 0 | 0 | 0 | 0 | ||
| July 2024 | 0 | 0 | 0 | 0 | ||
| August 2024 | 0 | 0 | 0 | 0 | ||
| September 2024 | 0 | 0 | 0 | 0 | ||
| October 2024 | 0 | 0 | 0 | 0 | ||
| November 2024 | 0 | 0 | 0 | 0 | ||
| December 2024 | 0 | 0 | 0 | 0 | ||
| January 2025 | 0 | 0 | 0 | 0 | ||
| February 2025 | 0 | 0 | 0 | 0 | ||
| March 2025 | 0 | 0 | 0 | 0 | ||
| April 2025 | 0 | 0 | 0 | 0 | ||
| May 2025 | 0 | 0 | 0 | 0 | ||
| June 2025 | 0 | 0 | 0 | 0 | ||
| July 2025 | 0 | 0 | 0 | 0 | ||
| August 2025 | 0 | 0 | 0 | 0 | ||
| September 2025 | 0 | 0 | 0 | 0 | ||
| October 2025 | 0 | 0 | 0 | 0 | ||
| November 2025 | 0 | 0 | 0 | 0 | ||
| December 2025 | 0 | 0 | 0 | 0 | ||
| January 2026 | 0 | 0 | 0 | 0 | ||
| February 2026 | 0 | 0 | 0 | 0 | ||
| March 2026 | 0 | 1 | 0 | 1 | Source records | |
| April 2026 | 0 | 2 | 0 | 2 | Source records | |
| May 2026 | 0 | 0 | 0 | 0 | ||
| June 2026 | 0 | 0 | 0 | 0 | ||
| July 2026 | 0 | 0 | 0 | 0 | ||
| August 2026 | 0 | 0 | 0 | 0 | ||
| September 2026 | 0 | 0 | 0 | 0 | ||
| October 2026 | 0 | 0 | 0 | 0 | ||
| November 2026 | 0 | 0 | 0 | 0 |
Hours with a discharge or advisory status per month
Hours when a water had a discharge or advisory status from this sewer operator's reports, under DirtyWaterWatch rules.
- Discharge or advisory reported
7 discharge reports have no end time and are not marked ongoing; under DirtyWaterWatch rules they show caution, not a discharge or advisory status, and add no hours here. 1 discharge reported to last more than 31 days is counted as 31 days. Official beach and cyanobacteria (harmful blue-green algae) advisories are counted on water pages only.
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.
Show table
| Month | Hours with a discharge or advisory status | Hours from post-discharge periods | Hours in the month | Coverage |
|---|---|---|---|---|
| January 2022 | 0 | 0 | 744 | |
| February 2022 | 0 | 0 | 672 | |
| March 2022 | 0 | 0 | 744 | |
| April 2022 | 10 | 10 | 720 | |
| May 2022 | 0 | 0 | 744 | |
| June 2022 | 0 | 0 | 720 | |
| July 2022 | 0 | 0 | 744 | |
| August 2022 | 0 | 0 | 744 | |
| September 2022 | 0 | 0 | 720 | |
| October 2022 | 0 | 0 | 744 | |
| November 2022 | 0 | 0 | 720 | |
| December 2022 | 0 | 0 | 744 | |
| January 2023 | 0 | 0 | 744 | |
| February 2023 | 0 | 0 | 672 | |
| March 2023 | 0 | 0 | 744 | |
| April 2023 | 173 | 173 | 720 | |
| May 2023 | 99 | 99 | 744 | |
| June 2023 | 0 | 0 | 720 | |
| July 2023 | 0 | 0 | 744 | |
| August 2023 | 0 | 0 | 744 | |
| September 2023 | 0 | 0 | 720 | |
| October 2023 | 0 | 0 | 744 | |
| November 2023 | 0 | 0 | 720 | |
| December 2023 | 0 | 0 | 744 | |
| January 2024 | 0 | 0 | 744 | |
| February 2024 | 0 | 0 | 696 | |
| March 2024 | 0 | 0 | 744 | |
| April 2024 | 0 | 0 | 720 | |
| May 2024 | 0 | 0 | 744 | |
| June 2024 | 0 | 0 | 720 | |
| July 2024 | 0 | 0 | 744 | |
| August 2024 | 0 | 0 | 744 | |
| September 2024 | 0 | 0 | 720 | |
| October 2024 | 0 | 0 | 744 | |
| November 2024 | 0 | 0 | 720 | |
| December 2024 | 0 | 0 | 744 | |
| January 2025 | 0 | 0 | 744 | |
| February 2025 | 0 | 0 | 672 | |
| March 2025 | 0 | 0 | 744 | |
| April 2025 | 0 | 0 | 720 | |
| May 2025 | 0 | 0 | 744 | |
| June 2025 | 0 | 0 | 720 | |
| July 2025 | 0 | 0 | 744 | |
| August 2025 | 0 | 0 | 744 | |
| September 2025 | 0 | 0 | 720 | |
| October 2025 | 0 | 0 | 744 | |
| November 2025 | 0 | 0 | 720 | |
| December 2025 | 0 | 0 | 744 | |
| January 2026 | 0 | 0 | 744 | |
| February 2026 | 0 | 0 | 672 | |
| March 2026 | 1 | 1 | 744 | |
| April 2026 | 16 | 16 | 720 | |
| May 2026 | 0 | 0 | 744 | |
| June 2026 | 0 | 0 | 720 | |
| July 2026 | 0 | 0 | 744 | |
| August 2026 | 0 | 0 | 744 | |
| September 2026 | 0 | 0 | 720 | |
| October 2026 | 0 | 0 | 744 | |
| November 2026 | 0 | 0 | 94 |
Days with a reported discharge per month
A day counts when any counted discharge was under way on it, from its start to its reported end in Eastern Time; a report with no end counts its start day.
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2022 to November 4, 2026.
Show table
| Month | Days with a reported discharge | Coverage |
|---|---|---|
| January 2022 | 0 | |
| February 2022 | 0 | |
| March 2022 | 0 | |
| April 2022 | 2 | |
| May 2022 | 0 | |
| June 2022 | 0 | |
| July 2022 | 0 | |
| August 2022 | 0 | |
| September 2022 | 0 | |
| October 2022 | 0 | |
| November 2022 | 0 | |
| December 2022 | 0 | |
| January 2023 | 0 | |
| February 2023 | 0 | |
| March 2023 | 0 | |
| April 2023 | 10 | |
| May 2023 | 5 | |
| June 2023 | 0 | |
| July 2023 | 0 | |
| August 2023 | 0 | |
| September 2023 | 0 | |
| October 2023 | 0 | |
| November 2023 | 0 | |
| December 2023 | 0 | |
| January 2024 | 0 | |
| February 2024 | 0 | |
| March 2024 | 0 | |
| April 2024 | 0 | |
| May 2024 | 0 | |
| June 2024 | 0 | |
| July 2024 | 0 | |
| August 2024 | 0 | |
| September 2024 | 0 | |
| October 2024 | 0 | |
| November 2024 | 0 | |
| December 2024 | 0 | |
| January 2025 | 0 | |
| February 2025 | 0 | |
| March 2025 | 0 | |
| April 2025 | 0 | |
| May 2025 | 0 | |
| June 2025 | 0 | |
| July 2025 | 0 | |
| August 2025 | 0 | |
| September 2025 | 0 | |
| October 2025 | 0 | |
| November 2025 | 0 | |
| December 2025 | 0 | |
| January 2026 | 0 | |
| February 2026 | 0 | |
| March 2026 | 1 | |
| April 2026 | 2 | |
| May 2026 | 0 | |
| June 2026 | 0 | |
| July 2026 | 0 | |
| August 2026 | 0 | |
| September 2026 | 0 | |
| October 2026 | 0 | |
| November 2026 | 0 |
Reported discharges per year, 2001 to 2026
65 reported discharges, 2001 to 2026.
- Combined sewer overflow
- Sanitary sewer overflow
- Treatment bypass, blended or other
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.
Show table
| Year | Combined sewer overflow | Sanitary sewer overflow | Treatment bypass, blended or other | Total | Coverage |
|---|---|---|---|---|---|
| 2001 | 3 | 0 | 0 | 3 | |
| 2002 | 1 | 0 | 0 | 1 | |
| 2003 | 0 | 0 | 0 | 0 | |
| 2004 | 0 | 0 | 0 | 0 | |
| 2005 | 0 | 0 | 0 | 0 | |
| 2006 | 0 | 0 | 0 | 0 | |
| 2007 | 3 | 0 | 0 | 3 | |
| 2008 | 2 | 0 | 2 | 4 | |
| 2009 | 0 | 0 | 0 | 0 | |
| 2010 | 8 | 9 | 0 | 17 | |
| 2011 | 9 | 2 | 0 | 11 | |
| 2012 | 2 | 0 | 0 | 2 | |
| 2013 | 1 | 0 | 0 | 1 | |
| 2014 | 0 | 2 | 0 | 2 | |
| 2015 | 0 | 0 | 0 | 0 | |
| 2016 | 0 | 0 | 0 | 0 | |
| 2017 | 0 | 0 | 0 | 0 | |
| 2018 | 0 | 1 | 0 | 1 | |
| 2019 | 0 | 5 | 0 | 5 | |
| 2020 | 0 | 0 | 0 | 0 | |
| 2021 | 0 | 0 | 0 | 0 | |
| 2022 | 0 | 2 | 2 | 4 | |
| 2023 | 0 | 7 | 1 | 8 | |
| 2024 | 0 | 0 | 0 | 0 | |
| 2025 | 0 | 0 | 0 | 0 | |
| 2026 | 0 | 3 | 0 | 3 |
Reported volume per year
Gallons (axis: K thousand, M million), summed from the 56 reports that gave a volume as a number (9 did not).
9 of 65 discharge reports gave no volume as a number; only numbers are summed.
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.
Show table
| Year | Reported volume, gallons | Reports with a volume | Reports without a volume | Coverage |
|---|---|---|---|---|
| 2001 | 9,573,000 | 2 | 1 | |
| 2002 | 0 | 0 | 1 | |
| 2003 | 0 | 0 | 0 | |
| 2004 | 0 | 0 | 0 | |
| 2005 | 0 | 0 | 0 | |
| 2006 | 0 | 0 | 0 | |
| 2007 | 2,456,593 | 3 | 0 | |
| 2008 | 2,277 | 1 | 3 | |
| 2009 | 0 | 0 | 0 | |
| 2010 | 30,859,300 | 17 | 0 | |
| 2011 | 25,544,800 | 8 | 3 | |
| 2012 | 10,254,600 | 2 | 0 | |
| 2013 | 7,044,000 | 1 | 0 | |
| 2014 | 69,860,000 | 2 | 0 | |
| 2015 | 0 | 0 | 0 | |
| 2016 | 0 | 0 | 0 | |
| 2017 | 0 | 0 | 0 | |
| 2018 | 360,000 | 1 | 0 | |
| 2019 | 1,305,000 | 5 | 0 | |
| 2020 | 0 | 0 | 0 | |
| 2021 | 0 | 0 | 0 | |
| 2022 | 551,349 | 3 | 1 | |
| 2023 | 17,021,000 | 8 | 0 | |
| 2024 | 0 | 0 | 0 | |
| 2025 | 0 | 0 | 0 | |
| 2026 | 470,242 | 3 | 0 |
Hours with a discharge or advisory status per year
Hours with a discharge or advisory status each year under DirtyWaterWatch rules; 2026 to date.
- Discharge or advisory reported
7 discharge reports have no end time and are not marked ongoing; under DirtyWaterWatch rules they show caution, not a discharge or advisory status, and add no hours here. 1 discharge reported to last more than 31 days is counted as 31 days. Official beach and cyanobacteria (harmful blue-green algae) advisories are counted on water pages only.
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.
Show table
| Year | Hours with a discharge or advisory status | Share of the year | Coverage |
|---|---|---|---|
| 2001 | 1,822 | 20.8% | |
| 2002 | 249 | 2.8% | |
| 2003 | 0 | 0.0% | |
| 2004 | 0 | 0.0% | |
| 2005 | 0 | 0.0% | |
| 2006 | 0 | 0.0% | |
| 2007 | 49 | 0.6% | |
| 2008 | 23 | 0.3% | |
| 2009 | 0 | 0.0% | |
| 2010 | 744 | 8.5% | |
| 2011 | 1,118 | 12.8% | |
| 2012 | 560 | 6.4% | |
| 2013 | 96 | 1.1% | |
| 2014 | 557 | 6.4% | |
| 2015 | 0 | 0.0% | |
| 2016 | 0 | 0.0% | |
| 2017 | 0 | 0.0% | |
| 2018 | 13 | 0.1% | |
| 2019 | 36 | 0.4% | |
| 2020 | 0 | 0.0% | |
| 2021 | 0 | 0.0% | |
| 2022 | 10 | 0.1% | |
| 2023 | 272 | 3.1% | |
| 2024 | 0 | 0.0% | |
| 2025 | 0 | 0.0% | |
| 2026 | 17 | 0.2% |
Reported discharges by calendar month, all years
Every counted discharge report, by the calendar month it began.
Months are summed over every year a tracked source covers; the table gives the number of years behind each month.
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.
Show table
| Month | Reported discharges | Years of records |
|---|---|---|
| January | 0 | 26 |
| February | 0 | 26 |
| March | 6 | 26 |
| April | 29 | 26 |
| May | 10 | 26 |
| June | 6 | 26 |
| July | 4 | 26 |
| August | 4 | 26 |
| September | 2 | 26 |
| October | 2 | 26 |
| November | 2 | 26 |
| December | 0 | 25 |
Reported discharges by wastewater outlet
Wastewater outlets with the most tracked discharge records: 10 of 23, all years. Counts depend on reporting coverage and do not measure legal compliance or harm.
Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.
Show table
| Wastewater outlet | Sewer operator | Reported discharges |
|---|---|---|
| 002 | Wakefield | 26 |
| Wertanen Road flow meter | Wakefield | 6 |
| Pierce St | Wakefield | 3 |
| Main Lift - Storm Drain Putnam ST | City of Wakefield | 2 |
| Plymouth Lift - Ditch Line North side Old US 2 | City of Wakefield | 2 |
| 001 lagoon overflow event | Wakefield | 2 |
| Anderson St | Wakefield | 2 |
| Cemetery Lift Station - ditch line | City of Wakefield | 1 |
| Main Lift station - Storm sewer | City of Wakefield | 1 |
| Plymouth Lift Station - ditch | City of Wakefield | 1 |
| Other outlets (13) | 13 | |
| Outlet not stated | 6 |
How these charts are counted
We count each discharge once. Where a source publishes notices and confirmed reports, we use confirmed reports for an operator's month when available; otherwise we use notices. We combine revisions and exclude duplicate state reports copied by the U.S. Environmental Protection Agency (EPA). Monthly and yearly totals appear separately. Status hours follow this site's rules. Shaded gaps mean missing coverage, not zero discharges.
- mi-egle-mienviro-cso-sso-list: records from January 1, 2001 to the latest update