Tapcensus

West Virginia

Mingo County drinking water quality

14 active public water systems serve 15,384 people in Mingo County. 0 are compliant, 14 had at least one EPA violation in the past three years, 9 are designated serious violators, and 11 carry a health flag.

Active systems 14 13 community systems
People served 15K by public water systems
Systems with violations 14 100% of active systems, past 3 years
Serious violators 9 11 systems carry a health flag

Needs attention

Matewan Water Works WV3303005 · Matewan · Community water system · Serves 2,205 2 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule.
Mingo County PSD Naugatuck WV3303029 · Naugatuck · Community water system · Serves 2,159 10 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Stage 2 Disinfectants and Disinfection Byproducts Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Kermit Water Works WV3303003 · Kermit · Community water system · Serves 1,237 5 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Mingo CO PSD Ragland District WV3303013 · Ragland · Community water system · Serves 621 8 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Mingo County PSD Lick Creek WV3303032 · Rawl · Community water system · Serves 380 7 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Delbarton Town of WV3303011 · Delbarton · Community water system · Serves 277 7 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Lead and Copper Rule, and Public Notice Rule and Revised PN Rule.
Mingo County PSD Chattaroy WV3303001 · Chattaroy · Community water system · Serves 223 7 rules violated in the past three years. Unresolved: Revised Total Coliform Rule, Long Term 2 Enhanced Surface Water Treatment Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Mingo County PSD Delorme WV3303030 · Delorme (rr Name For Edgarton) · Community water system · Serves 64 6 rules violated in the past three years. Unresolved: Stage 2 Disinfectants and Disinfection Byproducts Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.
Twin Hollow Campground WV9930144 · Gilbert · Transient non-community system · Serves 45 3 rules violated in the past three years. Unresolved: Public Notice Rule and Revised PN Rule.
Mingo County PSD Pigeon Creek WV3303031 · Varney · Community water system · Serves 2,877 7 rules violated in the past three years. Unresolved: Long Term 2 Enhanced Surface Water Treatment Rule, Lead and Copper Rule, Public Notice Rule and Revised PN Rule, and Consumer Confidence Rule.

3 more systems with a serious violator or health flag designation are in the lists below.

Community water systems

13 systems, largest first
SystemServesStatusRules violated, 3 yrUnresolved
Mingo County PSD Pigeon Creek
Varney 		2,877 7 4
Williamson Utility Board
Williamson 		2,660 5 2
Matewan Water Works
Matewan 		2,205 2 1
Mingo County PSD Naugatuck
Naugatuck 		2,159 10 5
Gilbert Water Works
Gilbert 		1,840 4 2
Kermit Water Works
Kermit 		1,237 5 4
Mingo CO PSD Ragland District
Ragland 		621 8 4
Justice PSD
Justice 		504 7 4
Mingo County PSD Lick Creek
Rawl 		380 7 4
Mingo County PSD Marrowbone
Lenore 		292 7 4
Delbarton Town of
Delbarton 		277 7 3
Mingo County PSD Chattaroy
Chattaroy 		223 7 5
Mingo County PSD Delorme
Delorme (rr Name For Edgarton) 		64 6 4
Non-community systems (1: schools, campgrounds, workplaces, restaurants)

These systems serve places people visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Twin Hollow Campground
Gilbert 		45 3 1
Inactive systems (131, 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. Retrieved from ECHO on Oct 11, 2026.