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Michigan / Sewer operators /

Sun Highland Greens Estates

Sewer operator · Michigan

Federal wastewater discharge permit (NPDES)
GW1810038
Wastewater outlets
None in our records. EPA's and the state's outlet records list no outlet for permit GW1810038, and its overflow reports give no locations.
Waters listed as receiving wastewater
Storm Water Pond; Storm sewer retention pond; Onsite stormwater retention pond; Stormwater Retention Pond; Storm Water pond; Storm pond
Tracked waters
none
Discharge records counted
18 records · latest
Total reported volume in these records
16,100 gallons across the 18 records that give a volume

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 Sun Highland Greens Estates or the state publishes its notices (check them for an alert sign-up):

Its public-notice channels

Source: Sun Highland Greens Estates'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.

EPA's and the state's outlet records list no outlet for permit GW1810038, and its overflow reports give no locations.

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.

Reports linked to Sun Highland Greens Estates, newest first
WhenReportStatus
to 12:35 PM“Storm sewer retention pond” · Main Lift station - Manhole at main lift station · SSO · 500 gallons report · noticeended
to 9:30 PMWater not mapped · yard between home sites 272 and 273 · SSO · 250 gallons report · noticeended
to 5:00 PM“Stormwater Retention Pond” · Vacant lot #65, Highland Greens Estates - Manhole #18 · SSO · 1,000 gallons report · noticeended
to 2:00 PMWater not mapped · Manhole #18 · SSO · 500 gallons report · noticeended
to 3:11 PM“Storm sewer retention pond” · Manhole overflowed onto the grassy area and into the street · SSO · 500 gallons report · noticeended
to Jul 15 ’25, 1:00 PMWater not mapped · Grassy area between home and shed located at above address^ · SSO · 500 gallons report · noticeended
to Apr 15 ’25, 5:15 AM“Onsite stormwater retention pond” · WWTP Lift Station - WWTP LS to storm sewer collection system · SSO · 100 gallons report · noticeended
to 8:00 PM“Onsite stormwater retention pond” · Lift Station and WWTP EQ Tank · SSO · 900 gallons report · noticeended
to 4:00 PMWater not mapped · Spill onto the ground, no spill reached storm drains or any surface waters · SSO · 250 gallons report · noticeended
to 10:00 AMWater not mapped · EQ Tank- WWTP - Highland Greens WWTP EQ Tank · Bypass · 100 gallons report · noticeended
to 11:30 AM“Storm Water Pond” · 001 Lift Station · SSO · 500 gallons report · noticeended
to 3:45 PM“Storm Water Pond” · 001 Lift Station · SSO · 1,500 gallons report · noticeended
to Jan 23 ’25, 1:00 PM“Storm Water pond” · Manhole that is backing up and overflowing into storm sewer both located at [house number removed] W. Tartan Ct. Highland, MI 48357 · SSO · 1,000 gallons report · noticeended
to 2:30 PM“Storm Water Pond” · 001 Lift Station · SSO · 2,000 gallons report · noticeended
to Nov 22 ’24, 1:00 AM“Storm Water Pond” · 001 Lift station · SSO · 1,000 gallons report · noticeended
to 8:00 PM“Storm pond” · Area around lift station · SSO · 1,000 gallons report · noticeended
to 5:00 PM“Storm pond” · Lift station - Lift Station · SSO · 4,000 gallons report · noticeended
to 3:00 PMWater not mapped · Private Residence Address - Crushed sewer lead to home site. · SSO (earlier version) · 1,000 gallons in all 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.

Download these reports as CSV

All reports in Michigan by year: 2026 (4 from Sun Highland Greens Estates) · 2025 (10 from Sun Highland Greens Estates) · 2024 (2 from Sun Highland Greens Estates) · 2023 (1 from Sun Highland Greens Estates) · 2022 (2 from Sun Highland Greens Estates)

Reported discharges over time

  • Discharges reported by Sun Highland Greens Estates, last 12 months4December 2025 to November 2026Verified reports where available, else notices; revisions and duplicates counted once.
  • Days with a discharge reported by Sun Highland Greens Estates, last 12 months4December 2025 to November 2026A day counts once however many discharges were under way on it.
  • Hours with a discharge or advisory status from Sun Highland Greens Estates's reports, last 12 months10December 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 (Sun Highland Greens Estates)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.

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.

Reported discharges per month

18 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.

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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

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.

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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.

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Reported discharges per year, 2001 to 2026

18 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.

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Reported volume per year

Gallons (axis: K thousand, M million), summed from the 18 reports that gave a volume as a number.

Source: mi-egle-mienviro-cso-sso-list. Records cover January 1, 2001 to November 4, 2026.

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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

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.

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Share of the May to October season with a discharge or advisory status

Share of the hours from May 1 to October 31 with a discharge or advisory status under DirtyWaterWatch rules.

  • Discharge or advisory reported

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.

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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.

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Reported discharges by wastewater outlet

Wastewater outlets with the most tracked discharge records: 10 of 15, 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.

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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