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439 WSC

PWS ID: TX0140076 · BELTON, Texas 76513-4880

439 WSC serves 7,836 people in BELTON, Texas using Surface Water water sources. It has 68 recorded EPA violations, including 42 health-based violations. PFAS "forever chemicals" were detected in UCMR5 testing (7 compounds found).

Water Quality Snapshot: 439 WSC

439 WSC is a local-owned community water system that delivers drinking water to 7,836 residents in BELTON, Texas (Bell County) through 2,612 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 68 total violations for this system , of which 42 (62%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 20 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 Total Haloacetic Acids (HAA5), recorded in 23 violations (MCL, health-based). Under EPA's UCMR5 PFAS monitoring program, 7 PFAS compounds were detected in samples collected from this system, with a maximum reported concentration of 0.0164 ppt. PFAS are persistent synthetic chemicals linked to health effects at very low exposure levels.

Across Texas, EPA tracks 7,351 public water systems serving 33,253,313 people, with 746,210 cumulative violations and 162,945 health-based violations on record. About 90% of systems in the state carry at least one violation, and state-wide the average per system is 101.5 violations. 439 WSC's 68 violations sit below the Texas average. Statewide, 1,068 of 1,147 UCMR5-tested systems have reported PFAS detections (93.1%). 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

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

Population Served
7,836
Total Violations
68
Health-Based Violations
42
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
2,612
County
Bell
School/Daycare
No
MCL Violations
42
Monitoring Violations
20
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Total Haloacetic Acids (HAA5) MCL 23 2017
TTHM MCL 18 2017
Chlorine MR 8 2019
Revised Total Coliform Rule MON 8 2023
Lead and Copper Rule MR 4 2019
Consumer Confidence Rule Other 2 2020
Public Notice Other 2 2024
Coliform (TCR) Other 1 1992
Coliform (TCR) MCL 1 1992

PFAS Testing Results (UCMR5)

Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 26 of 360 samples detected PFAS.

Contaminant Date Result MRL Status
NMeFOSAA 9/12/2023 <0.006 µg/L 0.006 µg/L Not Detected
NEtFOSAA 9/12/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFTrDA 9/12/2023 <0.007 µg/L 0.007 µg/L Not Detected
PFTA 9/12/2023 <0.008 µg/L 0.008 µg/L Not Detected
PFTrDA 7/11/2023 <0.007 µg/L 0.007 µg/L Not Detected
lithium 7/11/2023 <9 µg/L 9 µg/L Not Detected
PFTA 7/11/2023 <0.008 µg/L 0.008 µg/L Not Detected
NMeFOSAA 7/11/2023 <0.006 µg/L 0.006 µg/L Not Detected
NEtFOSAA 7/11/2023 <0.005 µg/L 0.005 µg/L Not Detected
lithium 7/11/2023 <9 µg/L 9 µg/L Not Detected
NMeFOSAA 7/11/2023 <0.006 µg/L 0.006 µg/L Not Detected
lithium 7/11/2023 <9 µg/L 9 µg/L Not Detected
PFTrDA 7/11/2023 <0.007 µg/L 0.007 µg/L Not Detected
NEtFOSAA 7/11/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFTA 7/11/2023 <0.008 µg/L 0.008 µg/L Not Detected
PFHpA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
ADONA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFHxS 6/20/2023 0.0035 µg/L 0.003 µg/L Detected
PFHpS 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
NFDHA 6/20/2023 <0.02 µg/L 0.02 µg/L Not Detected
PFMBA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFMPA 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
8:2 FTS 6/20/2023 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFBS 6/20/2023 0.0030 µg/L 0.003 µg/L Detected
HFPO-DA 6/20/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFEESA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 6/20/2023 <0.002 µg/L 0.002 µg/L Not Detected
11Cl-PF3OUdS 6/20/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFUnA 6/20/2023 <0.002 µg/L 0.002 µg/L Not Detected
PFHxA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDoA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFDA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFOA 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFOS 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFNA 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
6:2 FTS 6/20/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFPeA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFMBA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
9Cl-PF3ONS 6/20/2023 <0.002 µg/L 0.002 µg/L Not Detected
6:2 FTS 6/20/2023 <0.005 µg/L 0.005 µg/L Not Detected
PFEESA 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
8:2 FTS 6/20/2023 <0.005 µg/L 0.005 µg/L Not Detected
4:2 FTS 6/20/2023 <0.003 µg/L 0.003 µg/L Not Detected
PFPeS 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFMPA 6/20/2023 <0.004 µg/L 0.004 µg/L Not Detected
PFBA 6/20/2023 0.0051 µg/L 0.005 µg/L Detected
ADONA 6/20/2023 <0.003 µg/L 0.003 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 439 WSC.

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 TX0140076 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Texas Drinking Water Authority

Texas Commission on Environmental Quality (TCEQ) — Drinking Water Watch is the primacy agency that licenses and inspects 439 WSC under EPA-delegated authority.

Open TX regulator portal

Source: Texas Commission on Environmental Quality (TCEQ) — Drinking Water Watch

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 Public Notice Other 2 SDWIS / TX0140076 / 7500
2023 Revised Total Coliform Rule MON 8 SDWIS / TX0140076 / 8000
2020 Consumer Confidence Rule Other 2 SDWIS / TX0140076 / 7000
2019 Chlorine MR 8 SDWIS / TX0140076 / 0999
2019 Lead and Copper Rule MR 4 SDWIS / TX0140076 / 5000
2017 Total Haloacetic Acids (HAA5) MCL 23 SDWIS / TX0140076 / 2456
2017 TTHM MCL 18 SDWIS / TX0140076 / 2950
1992 Coliform (TCR) Other 1 SDWIS / TX0140076 / 3100
1992 Coliform (TCR) MCL 1 SDWIS / TX0140076 / 3100

How 439 WSC Compares

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

Metric 439 WSC Texas avg Federal benchmark
Total violations 68 101.5 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 42 22.2 Indicates a contaminant exceeded a federal MCL
PFAS detection 7 compounds 93.1% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 7,836 4,524 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 7,351 regulated public water systems in Texas.

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 439 WSC water safe to drink? ▼
439 WSC (PWS ID: TX0140076) has 68 recorded violations in the EPA SDWIS database. PFAS contamination has been detected in UCMR5 testing, with 7 PFAS compounds found. This system serves 7,836 people using Surface Water sources.
How many people does 439 WSC serve? ▼
439 WSC serves 7,836 people in BELTON, Texas. It is a Local-owned system using Surface Water water sources with 2,612 service connections.
What type of violations does 439 WSC have? ▼
439 WSC has 68 total violations: 42 health-based violations (MCL exceedances or treatment failures), 20 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in 439 WSC water? ▼
Yes. UCMR5 testing detected 7 PFAS compounds in 439 WSC's water supply: PFHxS, PFBS, PFBA, PFPeA, PFOS, and others. PFAS are persistent "forever chemicals" that do not break down in the environment.
What water source does 439 WSC use? ▼
439 WSC 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