Tapcensus

West Virginia

Monongalia County drinking water quality

11 active public water systems serve 83,164 people in Monongalia County. 1 are compliant, 10 had at least one EPA violation in the past three years, 4 are designated serious violators, and 3 carry a health flag.

Active systems 11 6 community systems
People served 83K by public water systems
Systems with violations 10 91% of active systems, past 3 years
Serious violators 4 3 systems carry a health flag

Needs attention

Pleasant Valley PSD WV3303112 · Maidsville · Community water system · Serves 2,231 3 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Coopers Rock State Forest WV9931009 · Pisgah · Transient non-community system · Serves 837 6 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule and Public Notice Rule and Revised PN Rule.
Chestnut Ridge Park WV9931007 · Chestnut Ridge · Transient non-community system · Serves 53 2 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Sand Springs Campground WV9931022 · Chestnut Ridge · Transient non-community system · Serves 25 2 rules violated in the past three years. Unresolved: Revised Total Coliform Rule and Public Notice Rule and Revised PN Rule.

Community water systems

6 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Morgantown Utility Board
Morgantown 		66,851 1 0
Clinton Water Assoc Route 119
Morgantown 		5,733 4 1
Clay Battelle PSD
Core 		3,858 0 0
Clinton Water Assoc Kingwood Pike
Morgantown 		3,100 2 1
Pleasant Valley PSD
Maidsville 		2,231 3 3
Pleasant Valley PSD North Cassville
Maidsville 		114 1 1
Non-community systems (5: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Coopers Rock State Forest
Pisgah 		837 6 2
Adventure West Virginia
Morgantown 		312 2 0
Chestnut Ridge Park
Chestnut Ridge 		53 2 1
Marion County Coal Resources, INC
Wadestown 		50 1 1
Sand Springs Campground
Chestnut Ridge 		25 2 2
Inactive systems (52, no longer operating or reporting)

Kept for the record and excluded from the county totals above. Browse inactive systems.

About this data

Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The West Virginia records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.