Town Of Sunset Water System
855 Napoleon Ave, Sunset, LA 70584 · St Landry County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- 0.36 MGD
- NPDES permit
- LA0038628
- Effective
- Permit expires
- December 2030
- Population served
- 2,920
- CWNS 2022
Town Of Sunset Water System is a publicly owned wastewater treatment plant in Sunset, St Landry County, Louisiana, serving about 2,920 residents. It discharges under NPDES permit LA0038628 (effective), which expires in December 2030, with 226 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in April 2011.
Treatment technology
Treatment structures and unit processes at Town Of Sunset Water System.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 226
- Effluent violations
- 226
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 Town Of Sunset Water System in EPA's ICIS system.
- Formal actions
- 2
- 0 since FY2020
- Compliance actions
- $6,000
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Apr 2011
Sunset WS, Town of
Administrative order · SDWA, National Drinking Water Regulations · Unilateral Administrative Order Without Adjudication · Compliance actions $6,000
EPA's description of the case:
“AO issued for violation of Stage 2 DBPR.”
Source: EPA ECHO, civil enforcement case 06-2008-1423.
Full case history with a free Klarifi account
Every action against Town Of Sunset Water System with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Town Of Sunset Water System.
No verified contacts on file yet
Klarifi verifies plant and municipal decision-makers continuously. Start a free trial to browse contacts at nearby plants and flag this one for verification.
Nearby wastewater treatment plants in Louisiana
Grand Coteau · 2 mi away
0.27 MGD
Opelousas · 5 mi away
0.08 MGD
Opelousas · 6 mi away
0.04 MGD
Carencro · 6 mi away
0.64 MGD
Opelousas · 7 mi away
2.52 MGD
Arnaudville · 7 mi away
0.06 MGD
Arnaudville · 7 mi away
0.14 MGD
Carencro · 8 mi away
0.22 MGD
Town Of Sunset Water System: 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 July 18, 2023.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms