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Deridder City Of - Deridder Animal Shelter

North End Of Carter Street, Deridder, LA 70634 · Beauregard County · Publicly Owned Treatment Works

Average flow
1.86 MGD
Design flow
3.03 MGD
NPDES permit
LA0038407
Effective
Permit expires
January 2031
Population served
11,257
CWNS 2022

Deridder City Of - Deridder Animal Shelter is a publicly owned wastewater treatment plant in Deridder, Beauregard County, Louisiana treating an average of 1.86 million gallons per day against a permitted design capacity of 3.03 MGD, serving about 11,257 residents. It discharges under NPDES permit LA0038407 (effective), which expires in January 2031, with 39 recorded violations in the last three years. EPA has recorded 4 formal enforcement actions naming the plant, the latest in September 2002.

Treatment technology

Treatment structures and unit processes at Deridder City Of - Deridder Animal Shelter.

Treatment structure data not yet analyzed for this facility.

Compliance snapshot (last 3 years)

Total violations
39
Effluent violations
25

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 Deridder City Of - Deridder Animal Shelter in EPA's ICIS system.

Formal actions
4
0 since FY2020
Penalties assessed
$20,000
all cases
EPA inspections
0
none on record

Latest case · Sep 2002

DERIDDER, CITY OF, A LOUISIANA MUNICIPALITY

Administrative order · CWA, NPDES Discharge without a Permit · Unilateral Administrative Order Without Adjudication

Source: EPA ECHO, civil enforcement case 06-2000-0255.

Full case history with a free Klarifi account

Every action against Deridder City Of - Deridder Animal Shelter with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.

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Key contacts

4 verified contacts for Deridder City Of - Deridder Animal Shelter, with validated emails and direct phone numbers.

Unlock 4 verified contacts (1 more than shown)

Names, validated emails and direct phone numbers for decision-makers at Deridder City Of - Deridder Animal Shelter, plus the full compliance history and discharge data.

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Nearby wastewater treatment plants in Louisiana

Town Of Rosepine Water System

Rosepine · 4 mi away

0.17 MGD

Town Of New Llano

New Llano · 18 mi away

0.22 MGD

Leesville, City Of

Leesville · 18 mi away

1.09 MGD

0.1 MGD

Oberlin, Town Of (stp)

Oberlin · 35 mi away

0.33 MGD

Allen Correctional Center

Kinder · 36 mi away

0.2 MGD

0.32 MGD

Deridder City Of - Deridder Animal Shelter: 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 August 19, 2026.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms


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