Town Of Sorrento STP
W End Of Bertrand St., Sorrento, LA 70778 · Ascension County · Publicly Owned Treatment Works
- Average flow
- —
- Design flow
- —
- NPDES permit
- LAG570047
- Effective
- Permit expires
- July 2029
- Population served
- 795
- CWNS 2022
Town Of Sorrento STP is a publicly owned wastewater treatment works in Sorrento, Ascension County, Louisiana, serving about 795 residents. It discharges under NPDES permit LAG570047 (effective), which expires in July 2029, with 2 recorded violations in the last three years.
Treatment technology
2 treatment structures and unit processes identified at Town Of Sorrento STP.
Available with a free Klarifi account
See the full treatment train at Town Of Sorrento STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 2
- Effluent violations
- 2
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
1 verified contact for Town Of Sorrento STP, with validated emails and direct phone numbers.
Unlock 1 verified contact
Names, validated emails and direct phone numbers for decision-makers at Town Of Sorrento STP, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Louisiana
Gonzales · 4 mi away
1.96 MGD
Gonzales · 9 mi away
0.04 MGD
St. James · 9 mi away
0.0014 MGD
Donaldsonville · 10 mi away
1.4 MGD
Saint Gabriel · 12 mi away
0.09 MGD
Saint Gabriel · 15 mi away
0.17 MGD
Garyville · 16 mi away
0.34 MGD
Sunshine · 17 mi away
0.11 MGD
Town Of Sorrento STP: 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 18, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms