Independence STP
Beaverdam Rd, Independence, VA 24348 · Grayson County · Publicly Owned Treatment Works
- Average flow
- 0.25 MGD
- Design flow
- 0.47 MGD
- NPDES permit
- VA0064424
- Effective
- Permit expires
- January 2027
- Population served
- 1,800
- CWNS 2022
Independence STP is a publicly owned wastewater treatment works in Independence, Grayson County, Virginia treating an average of 0.25 million gallons per day against a permitted design capacity of 0.47 MGD, serving about 1,800 residents. It discharges under NPDES permit VA0064424 (effective), which expires in January 2027, with 1 recorded violation in the last three years.
Treatment technology
9 treatment structures and unit processes identified at Independence STP.
Available with a free Klarifi account
See the full treatment train at Independence STP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 1
- Effluent violations
- 1
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Independence STP.
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Nearby wastewater treatment plants in Virginia
Fries · 11 mi away
0.07 MGD
Galax · 11 mi away
1.43 MGD
Austinville · 21 mi away
0.0021 MGD
Lambsburg · 21 mi away
0.01 MGD
Rural Retreat · 22 mi away
0.2 MGD
Wytheville · 23 mi away
1.71 MGD
Hillsville · 24 mi away
0.35 MGD
Max Meadows · 27 mi away
0.31 MGD
Independence 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 September 1, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Biological nutrient removal · Tertiary treatment · all terms