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NASHVILLE WATERWORKS

PWS ID: AR0000244 · NASHVILLE, Arkansas 71852

NASHVILLE WATERWORKS serves 4,153 people in NASHVILLE, Arkansas using Surface Water water sources. It has 25 recorded EPA violations, including 25 health-based violations. PFAS "forever chemicals" were detected in UCMR5 testing (1 compound found).

Water Quality Snapshot: NASHVILLE WATERWORKS

NASHVILLE WATERWORKS is a local-owned community water system that delivers drinking water to 4,153 residents in NASHVILLE, Arkansas (Howard County) through 1,550 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 25 total violations for this system , of which 25 (100%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. The most recent violation on record dates to 2008.

The most frequently cited contaminant at this system is CARBON, TOTAL, recorded in 14 violations (TT, health-based). Under EPA's UCMR5 PFAS monitoring program, 1 PFAS compound was detected in samples collected from this system, with a maximum reported concentration of 0.0054 ppt. PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across Arkansas, EPA tracks 1,016 public water systems serving 3,049,400 people, with 53,437 cumulative violations and 21,598 health-based violations on record. About 94% of systems in the state carry at least one violation, and state-wide the average per system is 52.6 violations. NASHVILLE WATERWORKS's 25 violations sit below the Arkansas average. Statewide, 57 of 172 UCMR5-tested systems have reported PFAS detections (33.1%). 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

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

Population Served
4,153
Total Violations
25
Health-Based Violations
25
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
1,550
County
Howard
School/Daycare
No
MCL Violations
11
Monitoring Violations
0
Treatment Tech Violations
14

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
CARBON, TOTAL TT 14 2008
TTHM MCL 9 2008
Coliform (TCR) MCL 2 2002

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 1 of 120 samples detected PFAS.

Contaminant Date Result MRL Status
ADONA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFNA 7/19/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFUnA 7/19/2023 <0.002 µg/L 0.002 µg/L Not Detected
9Cl-PF3ONS 7/19/2023 <0.002 µg/L 0.002 µg/L Not Detected
HFPO-DA 7/19/2023 <0.005 µg/L 0.005 µg/L Not Detected
11Cl-PF3OUdS 7/19/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFHxA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFOS 7/19/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFHxS 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFBA 7/19/2023 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 7/19/2023 <0.006 µg/L 0.006 µg/L Not Detected
PFOA 7/19/2023 <0.004 µg/L 0.004 µg/L Not Detected
6:2 FTS 7/19/2023 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 7/19/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFMBA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFEESA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
NFDHA 7/19/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFPeS 7/19/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
lithium 7/19/2023 <9 µg/L 9 µg/L Not Detected
PFTA 7/19/2023 <0.008 µg/L 0.008 µg/L Not Detected
PFHpA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 7/19/2023 <0.005 µg/L 0.005 µg/L Not Detected
8:2 FTS 7/19/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 7/19/2023 <0.007 µg/L 0.007 µg/L Not Detected
PFBS 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 7/19/2023 <0.003 µg/L 0.003 µg/L Not Detected
4:2 FTS 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 4/12/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFHpS 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
lithium 4/12/2023 <9 µg/L 9 µg/L Not Detected
NFDHA 4/12/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFEESA 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 4/12/2023 <0.005 µg/L 0.005 µg/L Not Detected
6:2 FTS 4/12/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFBA 4/12/2023 0.0054 µg/L 0.005 µg/L Detected
HFPO-DA 4/12/2023 <0.005 µg/L 0.005 µg/L Not Detected
ADONA 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 4/12/2023 <0.002 µg/L 0.002 µg/L Not Detected
PFHxS 4/12/2023 <0.003 µg/L 0.003 µg/L Not Detected
NEtFOSAA 4/12/2023 <0.005 µg/L 0.005 µg/L Not Detected
NMeFOSAA 4/12/2023 <0.006 µg/L 0.006 µg/L Not Detected
PFTrDA 4/12/2023 <0.007 µg/L 0.007 µg/L Not Detected
PFMPA 4/12/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFTA 4/12/2023 <0.008 µg/L 0.008 µg/L 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 NASHVILLE WATERWORKS.

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 AR0000244 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Arkansas Drinking Water Authority

Arkansas'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 AR 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
2008 CARBON, TOTAL TT 14 SDWIS / AR0000244 / 2920
2008 TTHM MCL 9 SDWIS / AR0000244 / 2950
2002 Coliform (TCR) MCL 2 SDWIS / AR0000244 / 3100

How NASHVILLE WATERWORKS Compares

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

Metric NASHVILLE WATERWORKS Arkansas avg Federal benchmark
Total violations 25 52.6 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 25 21.3 Indicates a contaminant exceeded a federal MCL
PFAS detection 1 compound 33.1% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 4,153 3,001 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,016 regulated public water systems in Arkansas.

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
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is NASHVILLE WATERWORKS water safe to drink? ▼
NASHVILLE WATERWORKS (PWS ID: AR0000244) has 25 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 1 PFAS compound found. This system serves 4,153 people using Surface Water sources.
How many people does NASHVILLE WATERWORKS serve? ▼
NASHVILLE WATERWORKS serves 4,153 people in NASHVILLE, Arkansas. It is a Local-owned system using Surface Water water sources with 1,550 service connections.
What type of violations does NASHVILLE WATERWORKS have? ▼
NASHVILLE WATERWORKS has 25 total violations: 25 health-based violations (MCL exceedances or treatment failures), 0 monitoring/reporting violations, and 14 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in NASHVILLE WATERWORKS water? ▼
Yes. UCMR5 testing detected 1 PFAS compound in NASHVILLE WATERWORKS's water supply: PFBA. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does NASHVILLE WATERWORKS use? ▼
NASHVILLE WATERWORKS 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.

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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.

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial