Is Gilbert Water Works water safe to drink?

Gilbert Water Works (PWS ID: WV3303002) has 813 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. EPA SDWIS lists this system's service population as 1,840 people using Surface Water sources.

How many people does Gilbert Water Works serve?

EPA SDWIS reports that Gilbert Water Works serves 1,840 people (this public water system's service population, not the municipal population of Gilbert or any other city). It is a Local-owned system using Surface Water water sources with 769 service connections. The operator address is listed in Gilbert, West Virginia.

What type of violations does Gilbert Water Works have?

Gilbert Water Works has 813 total violations: 71 health-based violations (MCL exceedances or treatment failures), 674 monitoring/reporting violations, and 22 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.

Has PFAS been detected in Gilbert Water Works water?

No PFAS testing data is available for Gilbert Water Works under the EPA's UCMR5 monitoring program.

What water source does Gilbert Water Works use?

Gilbert Water Works uses Surface Water as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.

Where does this data come from?

All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

Where does Gilbert Water Works sit among U.S. public water systems?

According to EPA SDWIS population_served among sitemap-advertised systems (serving 500+), Gilbert Water Works ranks #14,266 of 29,740 by people served, and #182 of 312 in West Virginia. Ordinals use population_served DESC among systems serving 500+ (the sitemap cohort). See /methodology#corpus-placement.

How does Gilbert Water Works's violation count compare nationally?

Gilbert Water Works has 813 recorded EPA SDWIS violations, fewer than 2% of the 29,740 public water systems serving 500 or more people nationwide (the same sitemap cohort used for the corpus-placement ranking above). 98% of that cohort has fewer violations than Gilbert Water Works. A system can have zero recorded violations and still be actively monitored, and a high violation count often reflects a system that reports thoroughly, not necessarily one with worse water.

States → West Virginia

Community Water System · PWS WV3303002

Gilbert Water Works

Operator location Gilbert, West Virginia - upper-third violation load (> 74 violations) with 813 EPA violations; surface water source; 1,840 served (PWS-level, not municipal population).

Compiled by PlainWater · May 15, 2026

1,840
People served (this PWS) Middle third of systems: 813
EPA violations (this PWS) Upper third of systems: 71
Health-based (this PWS) Middle third by health-based share: Untested
UCMR5 (this PWS) No UCMR5 result

Follow published updates (RSS)

Gilbert Water Works standing, high SDWIS violation third

813 EPA SDWIS violations on record - upper-third violation load (> 74 violations). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 9% is middle-third health share (≤ 23%). Population rank #14,266 of 29,740 among systems serving 500+.

The verdict

Gilbert Water Works sits in the upper third of the sitemap cohort by violation count (813), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,840 (mid served population (≤ 3,309)). Health-based share is 9% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.

#14,266 of 29,740
Population · /systems: #182 of 312
Population · WV: 813
Total EPA violations on record: 9%
Health-based (MCL / treatment failure)

Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.

Water Safety Score

0/100

Gilbert Water Works

Based on EPA SDWIS violation history and UCMR5 PFAS testing only, not water taste, odor, infrastructure age, or contaminants outside the federally tracked set.

Health-based violations F

EPA SDWIS health-based violations on record (MCL, MRDL, treatment technique)

Monitoring & reporting violations F

742

Non-health SDWIS violations (monitoring, reporting, and other compliance)

PFAS contamination N/A

Not UCMR5-tested

Highest PFAS compound level detected in UCMR5 testing

System Details

System Type: Community
Owner Type: Local
Connections: 769
County: Mingo
School/Daycare: No
MCL Violations: 49
Monitoring Violations: 674
Treatment Tech Violations: 22

Violation History

Contaminant violations recorded by EPA.

Contaminant	Category	Count	Latest
Total Haloacetic Acids (HAA5)	MCL	31	2018
Coliform (TCR)	MR	27	2003
Total Haloacetic Acids (HAA5)	MR	24	2017
Public Notice	Other	21	2024
Xylenes, Total	MR	19	2019
TTHM	MCL	18	2018
Consumer Confidence Rule	Other	16	2014
o-Dichlorobenzene	MR	15	2013
1,1-Dichloroethylene	MR	15	2013
trans-1,2-Dichloroethylene	MR	15	2013
1,1,1-Trichloroethane	MR	15	2013
Carbon tetrachloride	MR	15	2013
Benzene	MR	15	2013
Ethylbenzene	MR	15	2013
DICHLOROMETHANE	MR	15	2013
1,1,2-Trichloroethane	MR	15	2013
1,2,4-Trichlorobenzene	MR	15	2013
cis-1,2-Dichloroethylene	MR	15	2013
Vinyl chloride	MR	15	2013
1,2-Dichloroethane	MR	15	2013
Styrene	MR	15	2013
Tetrachloroethylene	MR	15	2013
CHLOROBENZENE	MR	15	2013
Toluene	MR	15	2013
Trichloroethylene	MR	15	2013
Barium	MR	14	2009
Antimony, Total	MR	14	2009
Selenium	MR	14	2009
Nickel	MR	14	2009
Mercury	MR	14	2009

Violation Count vs. the National Corpus

Gilbert Water Works has 813 recorded EPA violations, 98% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 2% carry more. 9% of this system's own violations are health-based (71 of 813), and it ranks #14,266 of 29,740 by population served among that same cohort.

EPA violations vs. the national water-system corpus

Public water systems serving 500+ people (EPA SDWIS)

813 Higher than most more violations than 98% of 29,740 water systems

the national water-system corpus, bucketed by value

Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source EPA SDWIS · 2026-05-15

How many violations vs. how serious, among peer systems

Gilbert Water Works plotted against 29 peer public water systems (500+ people served), by total violation count (x) and the share of those violations that are health-based (y). The crosshair sits at this sample's own median on each axis. A high violation count does not automatically mean a serious record: most monitoring and reporting violations are minor, not health-based.

30 public water systems (500+ people served), EPA SDWIS current release.

How to read this

Each dot is one public water system; the highlighted dot is Gilbert Water Works. A system to the right has more recorded violations; a system higher up has a larger share of those violations classified health-based rather than monitoring or reporting.

Rare but serious: few violations, but most of them are health-based.
Frequent, mostly paperwork: many violations, but mostly monitoring or reporting, not health-based.
Clean record: below-median on both counts, the tinted corner.

View all 30 systems as a list

City of Ballinger: 372 violations, 85% health-based
Nooksack Valley Water Association: 16 violations, 31% health-based
Montgomery Co RWD 12: 7 violations, 29% health-based
Irvin Water District #6: 11 violations, 27% health-based
Ticonderoga WD: 47 violations, 26% health-based
Pine Valley Plantation: 37 violations, 24% health-based
McLouth, City Of: 29 violations, 17% health-based
Kipling Oaks 1: 25 violations, 16% health-based
South Deerfield Water Supply District: 96 violations, 16% health-based
Sunset Ridge Water District: 82 violations, 15% health-based
Orange Water Dept: 136 violations, 14% health-based
Mount Pleasant Water Sys #1: 167 violations, 11% health-based
Gilbert Water Works: 813 violations, 9% health-based (this system)
Lake Gibson Estates: 42 violations, 2% health-based
Benson Culinary Improvement District: 212 violations, 1% health-based
Conemaugh Twp Muni Auth: 567 violations, 1% health-based
Miccosukee Service Plaza: 0 violations, 0% health-based
Brazoria - Fort Bend Counties MUD 3: 0 violations, 0% health-based
Tanglewilde Thompson Place 600: 2 violations, 0% health-based
Center Water Co: 5 violations, 0% health-based
Spring Mills Elem School/Hvs: 9 violations, 0% health-based
Great Bend Industrial Park: 14 violations, 0% health-based
Glen Park Village: 19 violations, 0% health-based
Camp Is-Sho-Da: 22 violations, 0% health-based
Hamilton: 33 violations, 0% health-based
Town of Welaka: 54 violations, 0% health-based
Township of Blairstown Dpw: 61 violations, 0% health-based
McIntosh Water & Fire Pro Authority: 71 violations, 0% health-based
Clarkdale Municipal Water System: 114 violations, 0% health-based
Eureka Water Association: 273 violations, 0% health-based

SDWIS compliance record for Gilbert Water Works

813 violations on record for WV3303002; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.

EPA SDWIS · PWS WV3303002

Sources: EPA SDWIS

Nationwide peers

813 violations · 1,840 served: nearest cross-state SDWIS matches.

Cross-state systems with comparable violation load

Nearest cross-state community systems (500+ served) by total SDWIS violations on record.

4 peers

Cross-state systems near this population served

Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).

4 peers

What to do with Gilbert Water Works

Use this system's EPA-reported record as a starting filter, not a final verdict.

See how every tracked system in West Virginia compares on the same EPA violation measures. West Virginia systems
Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
Find and compare another public water system by name or PWSID. Search systems

EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater

Compiled by PlainWater, Drinking Water Quality Editorial Process · May 15, 2026

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.