Town Of La Plata
La Plata, MD · Charles County · Publicly Owned Treatment Works
- Average flow
- 1.04 MGD
- Design flow
- —
- NPDES permit
- MDL020524
- Effective
- Permit expires
- December 2030
- Population served
- 21,326
- CWNS 2022
Town Of La Plata is a publicly owned wastewater treatment plant in La Plata, Charles County, Maryland treating an average of 1.04 million gallons per day, serving about 21,326 residents. Treatment on site includes clarifiers, uncovered lagoons. It discharges under NPDES permit MDL020524 (effective), which expires in December 2030, with 111 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Compliance snapshot (last 3 years)
- Total violations
- 111
- Effluent violations
- 70
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
21 verified contacts for Town Of La Plata, with validated emails and direct phone numbers.
Unlock 21 verified contacts (18 more than shown)
Names, validated emails and direct phone numbers for decision-makers at Town Of La Plata, plus the full compliance history and discharge data.
Nearby wastewater treatment plants in Maryland
La Plata · 2 mi away
0.0063 MGD
La Plata · 2 mi away
0.009 MGD
Indian Head · 10 mi away
0.3 MGD
Newburg · 11 mi away
0.02 MGD
Accokeek · 11 mi away
19.79 MGD
Tracys Landing · 27 mi away
0.00083 MGD
Bowie · 35 mi away
1.4 MGD
Tilghman · 37 mi away
0.11 MGD
Town Of La Plata: 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 September 11, 2026; facility record last updated May 19, 2025.