Natchitoches, City Of
900 Laird Fletcher Road, Natchitoches, LA 71458 · Natchitoches County · Publicly Owned Treatment Works
- Average flow
- 1.35 MGD
- Design flow
- —
- NPDES permit
- LAL095222
- Effective
- Permit expires
- December 2030
- Population served
- 18,039
- CWNS 2022
Natchitoches, City Of is a publicly owned wastewater treatment plant in Natchitoches, Natchitoches County, Louisiana treating an average of 1.35 million gallons per day, serving about 18,039 residents. It discharges under NPDES permit LAL095222 (effective), which expires in December 2030, with 11 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in October 2011.
Treatment technology
3 treatment structures and unit processes identified at Natchitoches, City Of.
Available with a free Klarifi account
See the full treatment train at Natchitoches, City Of: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 11
- Effluent violations
- 11
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 Natchitoches, City Of in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- EPA inspections
- 0
- none on record
Latest case · Oct 2011
Natchitoches, City of
Administrative order · CWA, Sewage Sludge Disposal · Unilateral Administrative Order Without Adjudication
Source: EPA ECHO, civil enforcement case 06-2011-1837.
Full case history with a free Klarifi account
Every action against Natchitoches, City Of with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
3 verified contacts for Natchitoches, City Of, with validated emails and direct phone numbers.
Unlock 3 verified contacts
Names, validated emails and direct phone numbers for decision-makers at Natchitoches, City Of, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Louisiana
Natchez · 5 mi away
0.0068 MGD
Clarence · 7 mi away
0.007 MGD
Montgomery · 8 mi away
0.08 MGD
Winnfield · 15 mi away
0.1 MGD
Colfax · 24 mi away
0.33 MGD
Winnfield · 25 mi away
0.51 MGD
Coushatta · 29 mi away
0.35 MGD
Dry Prong · 30 mi away
0.01 MGD
Natchitoches, City Of: 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 11, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Activated sludge · Oxidation ditch · all terms