Washington / Reports /

Treatment plant bypass reported — Orting STP, Sep 27, 2026

Ended (as reported) · Washington State Department of Ecology (sewage spill list, RCW 90.48.636)

Source: Washington State Department of Ecology (sewage spill list, RCW 90.48.636) via Washington Ecology Sewage Spills list (RCW 90.48.636 public website), record 435e00c0-03ff-4ded-807b-bb816379fb86, the source gives no report time, retrieved 2026-11-06 06:01 UTC · Read the original notice

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1. Reported wastewater outlet

Operator named in the record: Orting STP (federal wastewater discharge permit, NPDES, WA0020303). Outlet: “902 Rocky Rd NE”. Location: not given in the report or in the outlet records.

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

2. Waters named in the notice

The notice names no water. DirtyWaterWatch links this report to Carbon River, WA. Match basis: the operator's listed receiving water; the report itself does not name the water.

3. Estimated downstream stretch

No downstream estimate is available for this report.

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When it happened and when it was reported

Event and notice times use Eastern Time (EST or EDT). Retrieval times use Coordinated Universal Time (UTC).

Started

Sep 27, 2026, 11:47 AM EDT

Ended

Sep 27, 2026, 1:30 PM EDT

Detail provided by the source

Times known to the minute

Reported to the source

not given

Published

not given

Source last updated

not given

Last retrieved by DirtyWaterWatch

2026-11-06 06:01 UTC

What and how much

Type

Treatment bypass: wastewater skips one or more treatment steps.

Status in the record

Ended (as reported)

Material

“Partial Treatment - Disinfectio”

Volume

17,350 gallons (not stated whether estimated or measured)

Volume as reported

“17,350 gallons”

Advice from Washington State Department of Ecology (sewage spill list, RCW 90.48.636)

This report includes no advice. Check current local health notices.

Advice period

This report does not state a period. See the rule DirtyWaterWatch applies and its source.

Basis

not stated

Status history from this report

• Discharge or advisory reported Carbon River: Discharge reported ongoing, Sep 27, 2026, 11:47 AM EDT to Sep 27, 2026, 1:30 PM EDT
• Caution Carbon River: Within the caution period after the reported end, Sep 27, 2026, 1:30 PM EDT to Sep 30, 2026, 1:30 PM EDT

Source: DirtyWaterWatch calculations using this report and the published status rules. Updated 2026-11-06 06:13 UTC.

Source and versions

Source

Washington Ecology Sewage Spills list (RCW 90.48.636 public website)

Source record number

435e00c0-03ff-4ded-807b-bb816379fb86

Original notice

Read the original notice

Earlier version

None: this is the first record

Later versions

None

{
  "row": {
    "objectid": 88,
    "globalid": "{435E00C0-03FF-4DED-807B-BB816379FB86}",
    "ecology_region": "Southwest",
    "start_date_and_time": 1790524020000,
    "permitee": "Orting STP",
    "location": "902 Rocky Rd NE",
    "county": "Pierce",
    "initial_estimated_amount": "17,350 gallons",
    "level_of_treatment": "Partial Treatment - Disinfectio",
    "potentially_impacted_area": "Unknown/Not Reported",
    "end_event_timedate": 1790530200000,
    "final_event_duration_hours": "104 minutes",
    "final_total_event_volume": "17,350 gallons",
    "link_to_5_day_report": null,
    "event_type": null,
    "event_type_other": null,
    "erts_number": "750513",
    "was_the_spill_continuous": "Continuous"
  },
  "potentially_impacted_area": "Unknown/Not Reported",
  "reached_water": null,
  "report_url": null,
  "erts_number": "750513",
  "county": "Pierce",
  "duration_text": "104 minutes",
  "continuous": "Continuous"
}