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Community Water System · PWS AL0000255

Grove Hill Water Works

Grove Hill, Alabama 36451 - drinking water served from groundwater sources to 5,280 people, tracked in EPA SDWIS and UCMR5.

5,280
People served
255
EPA violations
4
Health-based
7 PFAS
UCMR5 result

The verdict

EPA records 255 drinking-water violations at Grove Hill Water Works, 2% of them health-based - above the Alabama per-system average, and UCMR5 testing detected 7 PFAS compounds.

255
Total EPA violations on record
2%
Health-based (MCL / treatment failure)
5,280
People served by this system
7
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Grove Hill Water Works

Grove Hill Water Works is a local-owned community water system that delivers drinking water to 5,280 residents in Grove Hill, Alabama (Clarke County) through 1,760 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 255 total violations for this system , of which 4 (2%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 246 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is Vinyl chloride, recorded in 11 violations (MR). Under EPA's UCMR5 PFAS monitoring program, 7 PFAS compounds were detected in samples collected from this system, with a maximum reported concentration of 19 ppt (parts per trillion). PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across Alabama, EPA tracks 562 public water systems serving 6,193,356 people, with 40,486 cumulative violations and 3,786 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 72 violations. Statewide, 157 of 306 UCMR5-tested systems have reported PFAS detections (51.3%).

Grove Hill Water Works's 255 violations sit above the Alabama average.

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

PFAS Detected

7 PFAS "forever chemicals" detected in testing under EPA's UCMR5 monitoring program.

Population Served
5,280
Total Violations
255
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
1,760
County
Clarke
School/Daycare
No
MCL Violations
4
Monitoring Violations
246
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Vinyl chloride MR 11 2020
1,1-Dichloroethylene MR 11 2020
trans-1,2-Dichloroethylene MR 11 2020
1,2-Dichloroethane MR 11 2020
Carbon tetrachloride MR 11 2020
1,2-Dichloropropane MR 11 2020
Trichloroethylene MR 11 2020
Tetrachloroethylene MR 11 2020
CHLOROBENZENE MR 11 2020
Benzene MR 11 2020
Ethylbenzene MR 11 2020
cis-1,2-Dichloroethylene MR 11 2020
1,2,4-Trichlorobenzene MR 11 2020
Xylenes, Total MR 11 2020
DICHLOROMETHANE MR 11 2020
1,1,1-Trichloroethane MR 11 2020
1,1,2-Trichloroethane MR 11 2020
o-Dichlorobenzene MR 11 2020
Toluene MR 11 2020
p-Dichlorobenzene MR 11 2020
Styrene MR 11 2020
Coliform (TCR) MR 9 2006
Nitrate MR 4 2021
Coliform (TCR) MCL 4 2012
Lead and Copper Rule MR 2 2022

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 22 of 232 samples detected PFAS.

Contaminant Date Result MRL Status
PFPeS 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
NFDHA 8/13/2024 <20.00 ppt 20.00 ppt Not Detected
PFEESA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFMBA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFPeA 8/13/2024 6.10 ppt 3.00 ppt Detected
PFMPA 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
8:2 FTS 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
6:2 FTS 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
HFPO-DA 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
PFHpS 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
9Cl-PF3ONS 8/13/2024 <2.00 ppt 2.00 ppt Not Detected
PFBA 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
11Cl-PF3OUdS 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
PFUnA 8/13/2024 <2.00 ppt 2.00 ppt Not Detected
PFHxA 8/13/2024 6.20 ppt 3.00 ppt Detected
PFDoA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFDA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFOA 8/13/2024 5.00 ppt 4.00 ppt Detected
PFOS 8/13/2024 19.00 ppt 4.00 ppt Detected
PFNA 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
PFHxS 8/13/2024 13.00 ppt 3.00 ppt Detected
PFHpA 8/13/2024 3.50 ppt 3.00 ppt Detected
PFBS 8/13/2024 4.30 ppt 3.00 ppt Detected
ADONA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
NMeFOSAA 8/13/2024 <6.00 ppt 6.00 ppt Not Detected
NEtFOSAA 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
PFTrDA 8/13/2024 <7.00 ppt 7.00 ppt Not Detected
PFTA 8/13/2024 <8.00 ppt 8.00 ppt Not Detected
PFTrDA 8/13/2024 <7.00 ppt 7.00 ppt Not Detected
PFBS 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFHpA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxS 8/13/2024 4.00 ppt 3.00 ppt Detected
PFNA 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
PFOS 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
PFOA 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
PFDA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFDoA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFHxA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFUnA 8/13/2024 <2.00 ppt 2.00 ppt Not Detected
11Cl-PF3OUdS 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
PFTA 8/13/2024 <8.00 ppt 8.00 ppt Not Detected
HFPO-DA 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
ADONA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
6:2 FTS 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
4:2 FTS 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
8:2 FTS 8/13/2024 <5.00 ppt 5.00 ppt Not Detected
PFMPA 8/13/2024 <4.00 ppt 4.00 ppt Not Detected
PFPeA 8/13/2024 <3.00 ppt 3.00 ppt Not Detected
PFMBA 8/13/2024 <3.00 ppt 3.00 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 Grove Hill Water Works.

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 AL0000255 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Alabama Drinking Water Authority

Alabama'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 AL 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
2022 Lead and Copper Rule MR 2 SDWIS / AL0000255 / 5000
2021 Nitrate MR 4 SDWIS / AL0000255 / 1040
2020 Vinyl chloride MR 11 SDWIS / AL0000255 / 2976
2020 1,1-Dichloroethylene MR 11 SDWIS / AL0000255 / 2977
2020 trans-1,2-Dichloroethylene MR 11 SDWIS / AL0000255 / 2979
2020 1,2-Dichloroethane MR 11 SDWIS / AL0000255 / 2980
2020 Carbon tetrachloride MR 11 SDWIS / AL0000255 / 2982
2020 1,2-Dichloropropane MR 11 SDWIS / AL0000255 / 2983
2020 Trichloroethylene MR 11 SDWIS / AL0000255 / 2984
2020 Tetrachloroethylene MR 11 SDWIS / AL0000255 / 2987
2020 CHLOROBENZENE MR 11 SDWIS / AL0000255 / 2989
2020 Benzene MR 11 SDWIS / AL0000255 / 2990
2020 Ethylbenzene MR 11 SDWIS / AL0000255 / 2992
2020 cis-1,2-Dichloroethylene MR 11 SDWIS / AL0000255 / 2380
2020 1,2,4-Trichlorobenzene MR 11 SDWIS / AL0000255 / 2378

How Grove Hill Water Works Compares

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

Metric Grove Hill Water Works Alabama avg Federal benchmark
Total violations 255 72 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 4 6.7 Indicates a contaminant exceeded a federal MCL
PFAS detection 7 compounds 51.3% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 5,280 11,020 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 562 regulated public water systems in Alabama.

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 Grove Hill Water Works water safe to drink?
Grove Hill Water Works (PWS ID: AL0000255) has 255 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 7 PFAS compounds found. This system serves 5,280 people using Groundwater sources.
How many people does Grove Hill Water Works serve?
Grove Hill Water Works serves 5,280 people in Grove Hill, Alabama. It is a Local-owned system using Groundwater water sources with 1,760 service connections.
What type of violations does Grove Hill Water Works have?
Grove Hill Water Works has 255 total violations: 4 health-based violations (MCL exceedances or treatment failures), 246 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Grove Hill Water Works water?
Yes. UCMR5 testing detected 7 PFAS compounds in Grove Hill Water Works's water supply: PFPeA, PFHxA, PFOA, PFOS, PFHxS, and others. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does Grove Hill Water Works use?
Grove Hill Water Works uses Groundwater 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.
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.