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Florida / Sewer operators /

City of Port St. Lucie Utility Systems

Sewer utility · Florida · Port St. Lucie

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.

Small hollow diamonds mark places named in its overflow reports (provisional). Square boat markers mark boat launches listed by OpenBoatLaunch.

Federal wastewater discharge permit (NPDES)
not recorded
Wastewater outlets
None in EPA or state outlet records; 269 places named in its own overflow reports (provisional locations) · List
Waters listed as receiving wastewater
St. Lucie River
Tracked waters
Diversion Canal, FL, North Fork Saint Lucie River, FL
Discharge records counted
332 records · latest
Total reported volume in these records
745,117 gallons across the 313 records that give a volume (19 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 06:27 UTC.

Public notices and alerts

Get alerts from City of Port St. Lucie Utility Systems

Source: City of Port St. Lucie Utility Systems's public notice and alert pages and the state's notification records.

Report a missing notice or error

Wastewater outlets

Outfall: a pipe or outlet where wastewater enters a water body.

None in EPA or state outlet records; 269 places named in its own overflow reports (provisional locations).

Places named in overflow reports (provisional)

269 places · 78 not on the map (reports say the sewage reached no water)

Provisional location from overflow reports. Where the operator's own reports put an overflow: a manhole, pump station or plant. Not an outfall listed in a permit.

  • Reported place · 7 overflow reports, latest Nov 2, 2026 · confidence high · no water record yet
  • Reported place · 7 overflow reports, latest Oct 12, 2024 · confidence high · no water record yet · not on the map: its reports say the sewage did not reach a water
  • Reported place · 5 overflow reports, latest Nov 2, 2026 · confidence high · no water record yet
  • Reported place · 5 overflow reports, latest Nov 2, 2026 · confidence high · no water record yet
  • Reported place · 5 overflow reports, latest Nov 2, 2026 · confidence high · no water record yet
  • Reported place · 5 overflow reports, latest Feb 21, 2026 · confidence high · no water record yet
  • Reported place · 4 overflow reports, latest Jul 3, 2024 · confidence high · no water record yet
  • Reported place · 3 overflow reports, latest Oct 28, 2026 · confidence high · no water record yet · not on the map: its reports say the sewage did not reach a water
  • Reported place · 3 overflow reports, latest Sep 20, 2026 · confidence high · no water record yet
  • Reported place · 3 overflow reports, latest Feb 24, 2026 · confidence high · no water record yet · not on the map: its reports say the sewage did not reach a water
  • Reported place · 3 overflow reports, latest Mar 19, 2023 · confidence high · no water record yet
  • Reported place · 3 overflow reports, latest Oct 25, 2020 · confidence high · no water record yet

Showing 12 of 269.

Source: the operator's own overflow reports to the state. DirtyWaterWatch groups reports within 50 metres into one place and finds the water below it with U.S. Geological Survey river maps (NLDI, NHDPlus). Not a permitted outfall; provisional until an official outfall record exists.

Reports and advisories

Sanitary sewer overflow (SSO): sewage spills from a sewer meant to carry sewage separately from rainwater.

Reports linked to City of Port St. Lucie Utility Systems, newest first
WhenReportStatus
to Nov 3Water not mapped · NP-22 1401 SE Preston Ln. · SSO · volume not reported report · notice · mapended
to Nov 3Water not mapped · Np-26 at 101 SW Todd Ave. · SSO · volume not reported report · notice · mapended
to Nov 3Water not mapped · NP-23 1401 SE Proctor Lane · SSO · volume not reported report · notice · mapended
to Nov 3Water not mapped · SSO at 1104 SE Mitchell Ave. SP-01-MH-024 · SSO · volume not reported report · notice · mapended
to Nov 3Water not mapped · SSO Manhole SP06-MH049 1839 SE Hideaway Cir. · SSO · volume not reported report · notice · mapended
to Nov 3Water not mapped · Westport Wastewater chlorinated effluent overflow · SSO · volume not reported report · notice · mapended
to Oct 28Water not mapped · 98 Basswood Dr 10-28-26 · SSO · 11,752 gallons report · notice · mapended
to Oct 20“River Vista Waterway” · 1104 SE Mitchell Ave. SP-001-MH024 · SSO · 1,000 gallons report · notice · mapended
to Oct 19Diversion Canal · 268 SW Dalton Circle-HHD damaged 2.5in PVC LPM · SSO · 225 gallons report · notice · mapended
to Oct 12Water not mapped · 1832 SE Deming Ave. SP-82 · SSO · 200 gallons report · notice · mapended
to Oct 11Water not mapped · 1107 SE Proctor NP-23 · SSO · 900 gallons report · notice · mapended
to Oct 9“River Vista Waterway” · 1104 SE Mitchell · SSO · 1,250 gallons report · notice · mapended
to Oct 7“River Vista Waterway” · 1140 SE Mitchell Ave. (Manhole SP-001 MH024) · SSO · 3,000 gallons report · notice · mapended
to Oct 6Water not mapped · 101 SW Todd Ave. NP-26 · SSO · 600 gallons report · notice · mapended
to Oct 6Water not mapped · 689 SW Eyerly Ave. NP-25 · SSO · 600 gallons report · notice · mapended
to Oct 6Water not mapped · 372 SW Molloy St. NP-37 · SSO · 850 gallons report · notice · mapended
to Oct 6Water not mapped · 2219 SE Belvedere St. NP-41 · SSO · 800 gallons report · notice · mapended
to Sep 29Water not mapped · 14276 Ingram Blvd 9-29-26 · SSO · 3,019 gallons report · notice · mapended
to Sep 20Water not mapped · 7110 Oleander Ave. NP-31. FP&L Equipment Failure · SSO · 1,900 gallons report · notice · mapended
to Sep 14Water not mapped · 170 SW Hawthorne Cir. WP-22 · SSO · 1,200 gallons report · notice · mapended
to Sep 12Water not mapped · 2582 SW Westfield St 2-inch low pressure main break · SSO · 90 gallons report · notice · mapended
to Sep 11Water not mapped · 14126 Ostrom Ave 9-11-26 · SSO · 2,716 gallons report · notice · mapended
to Sep 10“Monterrey Waterway” · 702 SW Bond Rd 1.5-inch sewer srvc damaged by HDD contractor · SSO · 455 gallons report · notice · mapended
to Sep 8Water not mapped · WP-22. 170 SW Hawthorne Cir. Line Power Outage · SSO · 800 gallons report · notice · mapended
to Sep 3Water not mapped · 1100 SE Mitchell Ave SP-019-MH011 · SSO · 150 gallons report · notice · mapended

Sources: Florida DEP Public Notice of Pollution, sewage and wastewater notices (PNP feature service), retrieved 2026-11-05 06:08 UTC. A report's record id and times show when you hover or focus its "report" link.

Download these reports as CSV

Showing the latest 25 records of 337 records.See them all with filters.

All reports in Florida by year: 2026 (63 from City of Port St. Lucie Utility Systems) · 2025 (52 from City of Port St. Lucie Utility Systems) · 2024 (91 from City of Port St. Lucie Utility Systems) · 2023 (55 from City of Port St. Lucie Utility Systems) · 2022 (9 from City of Port St. Lucie Utility Systems) · 2021 (34 from City of Port St. Lucie Utility Systems) · 2020 (31 from City of Port St. Lucie Utility Systems) · 2019 (2 from City of Port St. Lucie Utility Systems)

The last 90 days

Last 90 days, hour by hour. Red: discharge or advisory reported. Amber: caution. Hatched amber: end not confirmed. Plum: algal bloom advisory. Red or amber with a light line inside: beach advisory or caution. Dotted: monthly report (days with discharge, dates not given). Grey: no current status on the water outline. Purple hatching: source update overdue.
  • Caution: to
    1 report: Diversion Canal 1
    Show records

    The records are also in the report table on this page.

  • Discharge or advisory reported: to
    1 report: Diversion Canal 1
    Show records

    The records are also in the report table on this page.

Source: DirtyWaterWatch calculations using the reports named above and the published status rules. Updated 2026-11-05 06:27 UTC.

Reported discharges over time

  • Discharges reported by City of Port St. Lucie Utility Systems, last 12 months67December 2025 to November 2026Verified reports where available, else notices; revisions and duplicates counted once.
  • Days with a discharge reported by City of Port St. Lucie Utility Systems, last 12 months53December 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 Port St. Lucie Utility Systems's reports, last 12 months1,272December 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 Port St. Lucie Utility Systems)18%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. Treatment bypass: wastewater skips one or more treatment steps. Blended discharge: wastewater that skipped some treatment is mixed with treated wastewater.

Reported discharges per month

268 reported discharges, January 2022 to November 2026.

  • Combined sewer overflow
  • Sanitary sewer overflow
  • Treatment bypass, blended or other

Source: fl-dep-pnp. Records cover January 1, 2022 to November 5, 2026.

Show table

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

13 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. Official beach and cyanobacteria (harmful blue-green algae) advisories are counted on water pages only.

Source: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table

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: fl-dep-pnp. Records cover January 1, 2022 to November 5, 2026.

Show table

Reported discharges per year, 2017 to 2026

332 reported discharges, 2017 to 2026.

  • Combined sewer overflow
  • Sanitary sewer overflow
  • Treatment bypass, blended or other
  • Incomplete source coverage

Source: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table

Reported volume per year

Gallons (axis: K thousand, M million), summed from the 313 reports that gave a volume as a number (19 did not).

  • Incomplete source coverage

19 of 332 discharge reports gave no volume as a number; only numbers are summed.

Source: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table

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
  • Incomplete source coverage

13 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. Official beach and cyanobacteria (harmful blue-green algae) advisories are counted on water pages only.

Source: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table

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
  • Season with incomplete source coverage

Seasons with incomplete source coverage: 2017. The share is of the hours a source covered. 13 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. Official beach and cyanobacteria (harmful blue-green algae) advisories are counted on water pages only.

Source: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table

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: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table

Reported discharges by wastewater outlet

Wastewater outlets with the most tracked discharge records: 10 of 325, all years. Counts depend on reporting coverage and do not measure legal compliance or harm.

Source: fl-dep-pnp. Records cover May 17, 2017 to November 5, 2026.

Show table
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.

  • fl-dep-pnp: records from May 17, 2017 to the latest update