Martinsburg City Of WWTP
E John St Ext, Martinsburg, WV 25401 · Berkeley County · Publicly Owned Treatment Works
- Average flow
- 1.84 MGD
- Design flow
- 3 MGD
- NPDES permit
- WV0023167
- Expired
- Permit expires
- December 2012
- Population served
- 15,823
- CWNS 2022
Martinsburg City Of WWTP is a publicly owned wastewater treatment works in Martinsburg, Berkeley County, West Virginia treating an average of 1.84 million gallons per day against a permitted design capacity of 3 MGD, serving about 15,823 residents. It discharges under NPDES permit WV0023167 (expired), which expires in December 2012, with 61 recorded violations in the last three years. EPA has recorded 2 formal enforcement actions naming the plant, the latest in June 2022.
Treatment technology
2 treatment structures and unit processes identified at Martinsburg City Of WWTP.
Available with a free Klarifi account
See the full treatment train at Martinsburg City Of WWTP: structures, unit processes and planned upgrades, with exact unit counts.
Compliance snapshot (last 3 years)
- Total violations
- 61
- Effluent violations
- 61
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Martinsburg City Of WWTP in EPA's ICIS system.
- Formal actions
- 2
- 2 since FY2020
- Penalties assessed
- $50,000
- all cases
- Compliance actions
- $211,191
- required by EPA orders
- EPA inspections
- 0
- none on record
Latest case · Jun 2022
MARTINSBURG WV, CITY OF (CITY OF MARTINSBURG WASTEWATER TREATMENT PLANT (WWTP))
Administrative order · CWA, Effluent Limitations - NPDES Toxic & Pretreatment Effluent Standards · Final Order With Penalty · Penalty $50,000
EPA's description of the case:
“On May 12, 2022, EPA, Region III entered into a Consent Agreement and Final Order ( CAFO ) with the City of Martinsburg, WV, in which the City will pay $50,000 to settle CWA violations at its…”
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Source: EPA ECHO, civil enforcement case 03-2022-0064.
Full case history with a free Klarifi account
Every action against Martinsburg City Of WWTP with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Martinsburg City Of WWTP.
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Nearby wastewater treatment plants in West Virginia
Martinsburg · 3 mi away
1.43 MGD
Hedgesville · 8 mi away
0.0013 MGD
Shepherdstown · 8 mi away
0.17 MGD
Bunker Hill · 10 mi away
0.0037 MGD
Bunker Hill · 10 mi away
0.0042 MGD
Falling Waters · 10 mi away
0.0045 MGD
Martinsburg · 10 mi away
0.06 MGD
Falling Waters · 11 mi away
0.005 MGD
Martinsburg City Of 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 April 24, 2025.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms