What is the address of Sugar Run STP?

The address on the plant’s EPA facility record is Sr 0711 Between Sr 056 &, Seward, PA 15954, in Westmoreland County. Its coordinates are 40.4041, -79.0325. For some plants the record holds the utility’s mailing address rather than the plant gate.

How much wastewater does Sugar Run STP treat?

Sugar Run STP treats an average of 0.29 MGD and is permitted for a design flow of 0.76 MGD.

What treatment technology does Sugar Run STP use?

Klarifi has identified 3 treatment structures and unit processes at the Seward facility. The full treatment train, with exact unit counts, is shown in Klarifi with a free account.

What is the NPDES permit for Sugar Run STP?

The facility discharges under NPDES permit PA0217654, currently effective, expiring September 2029.

Is Sugar Run STP in compliance?

Discharge monitoring reports show 19 violations at Sugar Run STP in the last three years, 13 of them effluent limit exceedances. The full history is available in Klarifi.

Who operates Sugar Run STP and how do I contact them?

Sugar Run STP is a publicly owned treatment works in Seward, Pennsylvania. Klarifi lists 1 verified decision-maker contact for this facility, available with a free trial.

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Sugar Run STP

Sr 0711 Between Sr 056 &, Seward, PA 15954 · Westmoreland County · Publicly Owned Treatment Works

Average flow: 0.29 MGD

Design flow: 0.76 MGD

NPDES permit: PA0217654; Effective

Permit expires: September 2029

Population served: —; CWNS 2022

Sugar Run STP is a publicly owned wastewater treatment works in Seward, Westmoreland County, Pennsylvania treating an average of 0.29 million gallons per day against a permitted design capacity of 0.76 MGD. It discharges under NPDES permit PA0217654 (effective), which expires in September 2029, with 19 recorded violations in the last three years.

Treatment technology

3 treatment structures and unit processes identified at Sugar Run STP.

Available with a free Klarifi account

See the full treatment train at Sugar Run STP: structures, unit processes and planned upgrades, with exact unit counts.

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Compliance snapshot (last 3 years)

Total violations: 19

Effluent violations: 13

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

1 verified contact for Sugar Run STP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at Sugar Run STP, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Pennsylvania

Robindale Heights STP

Seward · 1 mi away

0.01 MGD

Armagh Sys STP

Armagh · 4 mi away

0.04 MGD

Johnstown Wastewater Treatment Plant

Johnstown · 5 mi away

3.64 MGD

Tri Community STP

Robinson · 6 mi away

0.12 MGD

Blacklick Valley Munic Auth WWTP

Vintondale · 7 mi away

0.11 MGD

Black Lick STP

Blacklick · 10 mi away

0.09 MGD

Homer City STP

Homer City · 11 mi away

0.38 MGD

Tire Hill WWTP

Johnstown · 11 mi away

0.22 MGD

Sugar Run STP: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 12, 2026; facility record last updated May 25, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Activated sludge · Oxidation ditch · all terms

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