Delhi, Town Of - WWTP
Joe'S Bayou Rd South, Delhi, LA 71232 · Richland County · Publicly Owned Treatment Works
- Average flow
- 1.41 MGD
- Design flow
- 0.7 MGD
- NPDES permit
- LA0039802
- Effective
- Permit expires
- December 2027
- Population served
- 3,138
- CWNS 2022
Delhi, Town Of - WWTP is a publicly owned wastewater treatment works in Delhi, Richland County, Louisiana treating an average of 1.41 million gallons per day against a permitted design capacity of 0.7 MGD, serving about 3,138 residents. It discharges under NPDES permit LA0039802 (effective), which expires in December 2027, with 100 recorded violations in the last three years.
Treatment technology
3 treatment structures and unit processes identified at Delhi, Town Of - WWTP.
Available with a free Klarifi account
See the full treatment train at Delhi, Town Of - WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 100
- Effluent violations
- 100
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Delhi, Town Of - WWTP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Delhi, Town Of - WWTP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Louisiana
Epps · 12 mi away
0.04 MGD
Tallulah · 16 mi away
0.96 MGD
Rayville · 18 mi away
1.29 MGD
Mangham · 19 mi away
0.06 MGD
Winnsboro · 24 mi away
0.08 MGD
Newellton · 28 mi away
0.03 MGD
Gilbert · 29 mi away
—
Oak Grove · 30 mi away
0.46 MGD
Delhi, Town Of - 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 January 23, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Anaerobic digester · Lift station · all terms