South Woolmarket Water Reclamation Facility
Biloxi, MS · Harrison County · Publicly Owned Treatment Works
- Average flow
- 0.43 MGD
- Design flow
- 2 MGD
- NPDES permit
- MS0061204
- Effective
- Permit expires
- July 2029
- Population served
- 6,380
- CWNS 2022
South Woolmarket Water Reclamation Facility is a publicly owned wastewater treatment works in Biloxi, Harrison County, Mississippi treating an average of 0.43 million gallons per day against a permitted design capacity of 2 MGD, serving about 6,380 residents. Treatment on site includes clarifiers, carrousels / oxidation ditches. It discharges under NPDES permit MS0061204 (effective), which expires in July 2029, with 0 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
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at South Woolmarket Water Reclamation Facility.
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 Mississippi
Biloxi · 4 mi away
4.07 MGD
2.85 MGD
Gulfport · 8 mi away
0.05 MGD
Gulfport · 9 mi away
0.08 MGD
Long Beach · 14 mi away
0.35 MGD
Pass Christian · 17 mi away
2.4 MGD
Gautier · 22 mi away
—
Diamondhead · 24 mi away
0.75 MGD
South Woolmarket Water Reclamation Facility: 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 August 19, 2026.