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PARKWAY WATER SYSTEM

PWS ID: TX2030011 · HUNTINGTON, Texas 75949-0449

PARKWAY WATER SYSTEM serves 322 people in HUNTINGTON, Texas using Groundwater water sources. It has 710 recorded EPA violations, including 105 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: PARKWAY WATER SYSTEM

PARKWAY WATER SYSTEM is a private-owned community water system that delivers drinking water to 322 residents in HUNTINGTON, Texas (San Augustine County) through 135 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 710 total violations for this system , of which 105 (15%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 487 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Chlorine, recorded in 141 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

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. PARKWAY WATER SYSTEM's 710 violations sit above 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.

Population Served
322
Total Violations
710
Health-Based Violations
105
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
135
County
San Augustine
School/Daycare
No
MCL Violations
105
Monitoring Violations
487
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Chlorine MR 141 2020
TTHM MCL 105 2025
Public Notice Other 79 2024
TTHM MR 44 2019
Total Haloacetic Acids (HAA5) MR 44 2019
Consumer Confidence Rule Other 34 2021
Lead and Copper Rule MR 31 2021
1,2,4-Trichlorobenzene MR 10 2020
cis-1,2-Dichloroethylene MR 10 2020
Xylenes, Total MR 10 2020
Vinyl chloride MR 10 2020
1,2-Dichloroethane MR 10 2020
Carbon tetrachloride MR 10 2020
Tetrachloroethylene MR 10 2020
CHLOROBENZENE MR 10 2020
Ethylbenzene MR 10 2020
o-Dichlorobenzene MR 10 2020
p-Dichlorobenzene MR 10 2020
1,1,1-Trichloroethane MR 10 2020
Trichloroethylene MR 10 2020
1,1,2-Trichloroethane MR 10 2020
Toluene MR 10 2020
Styrene MR 10 2020
trans-1,2-Dichloroethylene MR 10 2020
DICHLOROMETHANE MR 10 2020
Benzene MR 10 2020
1,1-Dichloroethylene MR 10 2020
1,2-Dichloropropane MR 10 2020
CYANIDE MR 4 2018
Nitrate MR 4 2020

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 PARKWAY WATER SYSTEM.

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 TX2030011 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 PARKWAY WATER SYSTEM 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
2025 TTHM MCL 105 SDWIS / TX2030011 / 2950
2025 Revised Total Coliform Rule MON 1 SDWIS / TX2030011 / 8000
2024 Public Notice Other 79 SDWIS / TX2030011 / 7500
2022 Aldicarb MR 1 SDWIS / TX2030011 / 2047
2022 OXAMYL MR 1 SDWIS / TX2030011 / 2036
2022 Carbofuran MR 1 SDWIS / TX2030011 / 2046
2022 Aldicarb sulfoxide MR 1 SDWIS / TX2030011 / 2043
2022 Aldicarb sulfone MR 1 SDWIS / TX2030011 / 2044
2021 Consumer Confidence Rule Other 34 SDWIS / TX2030011 / 7000
2021 Lead and Copper Rule MR 31 SDWIS / TX2030011 / 5000
2020 Chlorine MR 141 SDWIS / TX2030011 / 0999
2020 1,2,4-Trichlorobenzene MR 10 SDWIS / TX2030011 / 2378
2020 cis-1,2-Dichloroethylene MR 10 SDWIS / TX2030011 / 2380
2020 Xylenes, Total MR 10 SDWIS / TX2030011 / 2955
2020 Vinyl chloride MR 10 SDWIS / TX2030011 / 2976

How PARKWAY WATER SYSTEM Compares

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

Metric PARKWAY WATER SYSTEM Texas avg Federal benchmark
Total violations 710 101.5 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 105 22.2 Indicates a contaminant exceeded a federal MCL
PFAS detection None 93.1% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 322 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 PARKWAY WATER SYSTEM water safe to drink? ▼
PARKWAY WATER SYSTEM (PWS ID: TX2030011) has 710 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 322 people using Groundwater sources.
How many people does PARKWAY WATER SYSTEM serve? ▼
PARKWAY WATER SYSTEM serves 322 people in HUNTINGTON, Texas. It is a Private-owned system using Groundwater water sources with 135 service connections.
What type of violations does PARKWAY WATER SYSTEM have? ▼
PARKWAY WATER SYSTEM has 710 total violations: 105 health-based violations (MCL exceedances or treatment failures), 487 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in PARKWAY WATER SYSTEM water? ▼
No PFAS testing data is available for PARKWAY WATER SYSTEM under the EPA's UCMR5 monitoring program.
What water source does PARKWAY WATER SYSTEM use? ▼
PARKWAY WATER SYSTEM 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.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 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 PlainWater Editorial