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Community Water System · PWS WV3301705

Clarksburg Water Board

Clarksburg, West Virginia 26301 - drinking water served from surface water sources to 18,006 people, tracked in EPA SDWIS and UCMR5.

18,006
People served
105
EPA violations
8
Health-based
No PFAS
UCMR5 result

The verdict

EPA records 105 drinking-water violations at Clarksburg Water Board, 8% of them health-based - below the West Virginia per-system average.

105
Total EPA violations on record
8%
Health-based (MCL / treatment failure)
18,006
People served by this system
0
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Clarksburg Water Board

Clarksburg Water Board is a local-owned community water system that delivers drinking water to 18,006 residents in Clarksburg, West Virginia (Harrison County) through 7,766 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 105 total violations for this system , of which 8 (8%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 78 monitoring and reporting violations are on file. The most recent violation on record dates to 2024.

The most frequently cited contaminant at this system is TTHM, recorded in 8 violations (MCL, health-based). This system was sampled under EPA's UCMR5 PFAS monitoring program and no PFAS compounds were detected above the minimum reporting level.

Across West Virginia, EPA tracks 774 public water systems serving 1,597,057 people, with 187,590 cumulative violations and 11,480 health-based violations on record. About 99% of systems in the state carry at least one violation, and state-wide the average per system is 242.4 violations. Statewide, 46 of 102 UCMR5-tested systems have reported PFAS detections (45.1%).

Clarksburg Water Board's 105 violations sit below the West Virginia average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
18,006
Total Violations
105
Health-Based Violations
8
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
7,766
County
Harrison
School/Daycare
No
MCL Violations
8
Monitoring Violations
78
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
TTHM MCL 8 2002
Di(2-ethylhexyl) phthalate MR 8 2022
Consumer Confidence Rule Other 8 2022
Coliform (TCR) MR 4 1998
CARBON, TOTAL MR 4 2004
BHC-GAMMA MR 4 2008
Di(2-ethylhexyl) adipate MR 4 2008
Simazine MR 4 2008
Picloram MR 4 2008
Hexachlorocyclopentadiene MR 4 2008
Carbofuran MR 4 2008
Heptachlor MR 4 2008
2,4-D MR 4 2008
Chlordane MR 4 2008
OXAMYL MR 4 2008
LASSO MR 4 2008
Total Polychlorinated Biphenyls (PCB) MR 4 2008
Heptachlor epoxide MR 4 2008
Atrazine MR 4 2008
Benzo(a)pyrene MR 4 2008
Lead and Copper Rule MR 2 2024
Public Notice Other 2 2012

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 116 samples detected PFAS.

Contaminant Date Result MRL Status
PFUnA 7/12/2023 <2.00 ppt 2.00 ppt Not Detected
PFHpS 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFPeS 7/12/2023 <4.00 ppt 4.00 ppt Not Detected
NFDHA 7/12/2023 <20.00 ppt 20.00 ppt Not Detected
PFEESA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFMBA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFPeA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFMPA 7/12/2023 <4.00 ppt 4.00 ppt Not Detected
6:2 FTS 7/12/2023 <5.00 ppt 5.00 ppt Not Detected
PFBA 7/12/2023 <5.00 ppt 5.00 ppt Not Detected
HFPO-DA 7/12/2023 <5.00 ppt 5.00 ppt Not Detected
ADONA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFBS 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
11Cl-PF3OUdS 7/12/2023 <5.00 ppt 5.00 ppt Not Detected
PFHxS 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFTA 7/12/2023 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 7/12/2023 <7.00 ppt 7.00 ppt Not Detected
NEtFOSAA 7/12/2023 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 7/12/2023 <2.00 ppt 2.00 ppt Not Detected
PFHpA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
NMeFOSAA 7/12/2023 <6.00 ppt 6.00 ppt Not Detected
PFNA 7/12/2023 <4.00 ppt 4.00 ppt Not Detected
PFOS 7/12/2023 <4.00 ppt 4.00 ppt Not Detected
PFOA 7/12/2023 <4.00 ppt 4.00 ppt Not Detected
PFDA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFDoA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
PFHxA 7/12/2023 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 7/12/2023 <5.00 ppt 5.00 ppt Not Detected
9Cl-PF3ONS 4/7/2023 <2.00 ppt 2.00 ppt Not Detected
ADONA 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
HFPO-DA 4/7/2023 <5.00 ppt 5.00 ppt Not Detected
PFBA 4/7/2023 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
PFHxA 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
6:2 FTS 4/7/2023 <5.00 ppt 5.00 ppt Not Detected
11Cl-PF3OUdS 4/7/2023 <5.00 ppt 5.00 ppt Not Detected
PFBS 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 4/7/2023 <5.00 ppt 5.00 ppt Not Detected
PFUnA 4/7/2023 <2.00 ppt 2.00 ppt Not Detected
PFDoA 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
PFDA 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
PFOS 4/7/2023 <4.00 ppt 4.00 ppt Not Detected
PFHpA 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
PFHxS 4/7/2023 <3.00 ppt 3.00 ppt Not Detected
PFNA 4/7/2023 <4.00 ppt 4.00 ppt Not Detected
NMeFOSAA 4/7/2023 <6.00 ppt 6.00 ppt Not Detected
NEtFOSAA 4/7/2023 <5.00 ppt 5.00 ppt Not Detected
PFTrDA 4/7/2023 <7.00 ppt 7.00 ppt Not Detected
PFPeS 4/7/2023 <4.00 ppt 4.00 ppt Not Detected

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Clarksburg Water Board.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID WV3301705 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

West Virginia Drinking Water Authority

West Virginia's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find WV regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2024 Lead and Copper Rule MR 2 SDWIS / WV3301705 / 5000
2022 Di(2-ethylhexyl) phthalate MR 8 SDWIS / WV3301705 / 2039
2022 Consumer Confidence Rule Other 8 SDWIS / WV3301705 / 7000
2012 Public Notice Other 2 SDWIS / WV3301705 / 7500
2008 BHC-GAMMA MR 4 SDWIS / WV3301705 / 2010
2008 Di(2-ethylhexyl) adipate MR 4 SDWIS / WV3301705 / 2035
2008 Simazine MR 4 SDWIS / WV3301705 / 2037
2008 Picloram MR 4 SDWIS / WV3301705 / 2040
2008 Hexachlorocyclopentadiene MR 4 SDWIS / WV3301705 / 2042
2008 Carbofuran MR 4 SDWIS / WV3301705 / 2046
2008 Heptachlor MR 4 SDWIS / WV3301705 / 2065
2008 2,4-D MR 4 SDWIS / WV3301705 / 2105
2008 Chlordane MR 4 SDWIS / WV3301705 / 2959
2008 OXAMYL MR 4 SDWIS / WV3301705 / 2036
2008 LASSO MR 4 SDWIS / WV3301705 / 2051

How Clarksburg Water Board Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Clarksburg Water Board West Virginia avg Federal benchmark
Total violations 105 242.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 8 14.8 Indicates a contaminant exceeded a federal MCL
PFAS detection None 45.1% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 18,006 2,063 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 774 regulated public water systems in West Virginia.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Clarksburg Water Board water safe to drink? ▼
Clarksburg Water Board (PWS ID: WV3301705) has 105 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 18,006 people using Surface Water sources.
How many people does Clarksburg Water Board serve? ▼
Clarksburg Water Board serves 18,006 people in Clarksburg, West Virginia. It is a Local-owned system using Surface Water water sources with 7,766 service connections.
What type of violations does Clarksburg Water Board have? ▼
Clarksburg Water Board has 105 total violations: 8 health-based violations (MCL exceedances or treatment failures), 78 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Clarksburg Water Board water? ▼
No. Clarksburg Water Board was tested for PFAS under the EPA's UCMR5 monitoring program and no PFAS contamination was detected.
What water source does Clarksburg Water Board use? ▼
Clarksburg Water Board 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.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. PFAS data from EPA UCMR5 monitoring program (2023-2025). This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

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

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