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Boro Of Catawissa

Sr 42, Catawissa, PA 17820 · Columbia County · Publicly Owned Treatment Works

Average flow
0.07 MGD
Design flow
0.2 MGD
NPDES permit
PA0022195
Effective
Permit expires
July 2029
Population served
—
CWNS 2022

Boro Of Catawissa is a publicly owned wastewater treatment plant in Catawissa, Columbia County, Pennsylvania treating an average of 0.07 million gallons per day against a permitted design capacity of 0.2 MGD. It discharges under NPDES permit PA0022195 (effective), which expires in July 2029, with 5 recorded violations in the last three years.

Treatment technology

Treatment structures and unit processes at Boro Of Catawissa.

Treatment structure data not yet analyzed for this facility.

Compliance snapshot (last 3 years)

Total violations
5
Effluent violations
5

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

Key contacts

Decision-makers at Boro Of Catawissa.

No verified contacts on file yet

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Nearby wastewater treatment plants in Pennsylvania

Montour Township STP

Bloomsburg · 2 mi away

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Madison Twp Sftf

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Village Of Numidia Sew Sys

Catawissa · 6 mi away

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Danville Boro STP

Danville · 8 mi away

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Orange Twp WWTP

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0.0071 MGD

Shamokin-Coal Twp Jt Sew Auth

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—

Mt Carmel Muni Sew Coll Sys & STP

Mount Carmel · 11 mi away

0.89 MGD

Boro Of Catawissa: 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 · Significant industrial user · WWTP · all terms


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