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New Holland WWTP

555 S Custer Ave, New Holland, PA 17557 · Lancaster County · Publicly Owned Treatment Works

Average flow
0.72 MGD
Design flow
—
NPDES permit
PAL021890
Effective
Permit expires
December 2030
Population served
—
CWNS 2022

New Holland WWTP is a publicly owned wastewater treatment works in New Holland, Lancaster County, Pennsylvania treating an average of 0.72 million gallons per day. It discharges under NPDES permit PAL021890 (effective), which expires in December 2030, with 23 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in August 1992.

Treatment technology

2 treatment structures and unit processes identified at New Holland WWTP.

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Compliance snapshot (last 3 years)

Total violations
23
Effluent violations
23

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 New Holland WWTP in EPA's ICIS system.

Formal actions
1
0 since FY2020
Penalties assessed
$30,000
all cases
EPA inspections
0
none on record

Latest case · Aug 1992

NEW HOLLAND BOROUGH AUTHORITY

Judicial case · CWA, Clean Water Act · Final Order With Penalty · Penalty $30,000

Source: EPA ECHO, civil enforcement case 03-1986-0053.

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

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Key contacts

3 verified contacts for New Holland WWTP, with validated emails and direct phone numbers.

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

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Nearby wastewater treatment plants in Pennsylvania

Earl Twp STP

New Holland · 1 mi away

0.33 MGD

Leacock Twp STP

Intercourse · 4 mi away

0.21 MGD

West Earl Twp Ws

Brownstown · 6 mi away

—

Salisbury Twp Rosehill STP

Narvon · 6 mi away

0.0048 MGD

Paradise Twp STP

Paradise · 6 mi away

0.12 MGD

Salisbury Twp Gap STP

Gap · 7 mi away

0.25 MGD

Nlca Kramer Mill STP

Denver · 8 mi away

0.0042 MGD

New Holland 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 12, 2026; facility record last updated September 12, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms


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