Washington County Public Schools - Holston High
Damascus, VA · Washington County · Publicly Owned Treatment Works
- Average flow
- 0.0015 MGD
- Design flow
- 0.008 MGD
- NPDES permit
- VA0026778
- Effective
- Permit expires
- October 2029
- Population served
- —
- CWNS 2022
Washington County Public Schools - Holston High is a publicly owned wastewater treatment plant in Damascus, Washington County, Virginia treating an average of 0.0015 million gallons per day against a permitted design capacity of 0.008 MGD. It discharges under NPDES permit VA0026778 (effective), which expires in October 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.
Treatment structure data not yet analyzed for this facility.
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 Washington County Public Schools - Holston High.
No verified contacts on file yet
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Nearby wastewater treatment plants in Virginia
Damascus · 3 mi away
0.1 MGD
Glade Spring · 7 mi away
0.4 MGD
Abingdon · 9 mi away
0.0018 MGD
Chilhowie · 11 mi away
0.32 MGD
Saltville · 16 mi away
0.21 MGD
Saltville · 21 mi away
0.004 MGD
Honaker · 25 mi away
0.01 MGD
Cedar Bluff · 26 mi away
0.2 MGD
Washington County Public Schools - Holston High: 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 January 25, 2025.