Matoaka WWTP
PO Box 258, Matoaka, WV 24736 · Mercer County · Publicly Owned Treatment Works
- Average flow
- 0.03 MGD
- Design flow
- 0.08 MGD
- NPDES permit
- WV0024864
- Administratively continued
- Permit expires
- April 2014
- Population served
- 488
- CWNS 2022
Matoaka WWTP is a publicly owned wastewater treatment works in Matoaka, Mercer County, West Virginia treating an average of 0.03 million gallons per day against a permitted design capacity of 0.08 MGD, serving about 488 residents. It discharges under NPDES permit WV0024864 (administratively continued), which expires in April 2014, with 716 recorded violations in the last three years.
Treatment technology
One treatment structure or unit process identified at Matoaka WWTP.
Available with a free Klarifi account
See the full treatment train at Matoaka WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 716
- Effluent violations
- 40
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
Key contacts
Decision-makers at Matoaka WWTP.
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 West Virginia
Montcalm · 4 mi away
0.08 MGD
Bramwell · 7 mi away
0.02 MGD
Princeton · 8 mi away
0.96 MGD
Princeton · 9 mi away
0.000033 MGD
Princeton · 9 mi away
3.64 MGD
Bluefield · 10 mi away
0.22 MGD
Athens · 13 mi away
—
Mullens · 14 mi away
0.1 MGD
Matoaka WWTP: 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 August 5, 2026.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Lift station · Sludge dewatering · all terms