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Lancaster WWTP

110 2nd St E, Lancaster, MN 56735 · Kittson County · Publicly Owned Treatment Works

Average flow
—
Design flow
0.04 MGD
NPDES permit
MNG585066
Effective
Permit expires
November 2028
Population served
364
CWNS 2022

Lancaster WWTP is a publicly owned wastewater treatment works in Lancaster, Kittson County, Minnesota, serving about 364 residents. It discharges under NPDES permit MNG585066 (effective), which expires in November 2028, with 21 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Lancaster WWTP.

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Compliance snapshot (last 3 years)

Total violations
21
Effluent violations
10

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

Key contacts

Decision-makers at Lancaster WWTP.

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Nearby wastewater treatment plants in Minnesota

Hallock WWTP

Hallock Township · 10 mi away

—

Lake Bronson WWTP

Lake Bronson · 12 mi away

—

Kennedy WWTP

Kennedy · 16 mi away

—

Karlstad WWTP

Karlstad · 23 mi away

0.07 MGD

Greenbush WWTP

Greenbush · 31 mi away

—

Argyle WWTP

Argyle · 36 mi away

—

—

Newfolden WWTP

New Folden Township · 42 mi away

—

Lancaster 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 November 6, 2025.

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


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