Lower Mud River Road, 1.5 Mile, Hamlin, WV 25523 · Lincoln County · Publicly Owned Treatment Works
Hamlin Psd is a publicly owned wastewater treatment plant in Hamlin, Lincoln County, West Virginia treating an average of 0.17 million gallons per day against a permitted design capacity of 0.25 MGD, serving about 1,930 residents. It discharges under NPDES permit WV0027693 (expired), which expires in August 2012, with 6 recorded violations in the last three years.
5 treatment structures and unit processes identified at Hamlin Psd.
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See the full treatment train at Hamlin Psd: structures, unit processes and planned upgrades, with exact unit counts.
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
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West Hamlin · 6 mi away
0.04 MGD
Branchland · 7 mi away
0.01 MGD
Culloden · 8 mi away
0.00005 MGD
Milton · 10 mi away
0.66 MGD
Hurricane · 12 mi away
2.7 MGD
Ona · 12 mi away
1 MGD
Scott Depot · 15 mi away
0.05 MGD
Barboursville · 15 mi away
0.51 MGD
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 March 17, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · Ozonation · Activated sludge · all terms