Lead - Deadwood Sanitary District
Deadwood, SD · Lawrence County · Publicly Owned Treatment Works
- Average flow
- 1.9 MGD
- Design flow
- 2 MGD
- NPDES permit
- SD0020796
- Administratively continued
- Permit expires
- June 2020
- Population served
- 3,290
- CWNS 2022
Lead - Deadwood Sanitary District is a publicly owned wastewater treatment plant in Deadwood, Lawrence County, South Dakota treating an average of 1.9 million gallons per day against a permitted design capacity of 2 MGD, serving about 3,290 residents. It discharges under NPDES permit SD0020796 (administratively continued), which expires in June 2020, with 2 recorded violations in the last three years.
Treatment technology
Treatment structures identified at this facility. Exact unit counts are available in Klarifi.
Treatment structure data not yet analyzed for this facility.
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
Decision-makers at Lead - Deadwood Sanitary District.
No verified contacts on file yet
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Nearby wastewater treatment plants in South Dakota
Lead · 3 mi away
—
Whitewood · 7 mi away
0.3 MGD
Spearfish · 10 mi away
1.21 MGD
Sturgis · 13 mi away
—
Summerset · 22 mi away
0.22 MGD
Belle Fourche · 22 mi away
—
Hill City · 32 mi away
0.2 MGD
Keystone · 38 mi away
0.14 MGD
Lead - Deadwood Sanitary District: 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 December 15, 2024.