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East Liverpool WWTP

500 W 4th St Ext, East Liverpool, OH 43920 · Columbiana County · Publicly Owned Treatment Works

Average flow
2.73 MGD
Design flow
3.1 MGD
NPDES permit
OH0024970
Effective
Permit expires
October 2029
Population served
11,332
CWNS 2022

East Liverpool WWTP is a publicly owned wastewater treatment works in East Liverpool, Columbiana County, Ohio treating an average of 2.73 million gallons per day against a permitted design capacity of 3.1 MGD, serving about 11,332 residents. It discharges under NPDES permit OH0024970 (effective), which expires in October 2029, with 0 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in November 1996.

Treatment technology

One treatment structure or unit process identified at East Liverpool WWTP.

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Compliance snapshot (last 3 years)

Total violations
0
Effluent violations
0

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

EPA enforcement history

Federal civil enforcement cases, compliance inspections and informal actions recorded for East Liverpool WWTP in EPA's ICIS system.

Formal actions
1
0 since FY2020
Penalties assessed
$750
all cases
EPA inspections
0
none on record

Latest case · Nov 1996

EAST LIVERPOOL, OHIO

Administrative order · CWA, Sewage Sludge Disposal · Final Order With Penalty · Penalty $750

Source: EPA ECHO, civil enforcement case 05-1996-0421.

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Every action against East Liverpool WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

1 verified contact for East Liverpool WWTP, with validated emails and direct phone numbers.

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Names, validated emails and direct phone numbers for decision-makers at East Liverpool WWTP, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Ohio

Farr Hill Mhp Inc

Wellsville · 2 mi away

—

Wellsville WWTP

Wellsville · 4 mi away

0.59 MGD

Columbiana Co Skyview Acres STP

Wellsville · 6 mi away

0.01 MGD

Stratton WWTP

Empire · 8 mi away

0.03 MGD

Empire WWTP

Empire · 8 mi away

0.0068 MGD

Odot Park No 11-2

Hammondsville · 10 mi away

0.0003 MGD

Elkton WWTP

Lisbon · 12 mi away

0.76 MGD

Toronto WWTP

Toronto · 12 mi away

0.5 MGD

East Liverpool WWTP: 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 26, 2026; facility record last updated September 4, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Tertiary treatment · Significant industrial user · all terms


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