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GW- BWC, INC- DIXIE

PWS ID: AZ0407030 · MARICOPA, Arizona 85138

GW- BWC, INC- DIXIE serves 132 people in MARICOPA, Arizona using Groundwater water sources. It has 99 recorded EPA violations, including 6 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: GW- BWC, INC- DIXIE

GW- BWC, INC- DIXIE is a private-owned community water system that delivers drinking water to 132 residents in MARICOPA, Arizona (Maricopa County) through 44 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 99 total violations for this system , of which 6 (6%) 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 2022.

The most frequently cited contaminant at this system is Nitrate, recorded in 15 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 Arizona, EPA tracks 1,493 public water systems serving 7,322,166 people, with 228,944 cumulative violations and 15,663 health-based violations on record. About 98% of systems in the state carry at least one violation, and state-wide the average per system is 153.3 violations. GW- BWC, INC- DIXIE's 99 violations sit below the Arizona average. Statewide, 145 of 152 UCMR5-tested systems have reported PFAS detections (95.4%). 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
132
Total Violations
99
Health-Based Violations
6
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
44
County
Maricopa
School/Daycare
No
MCL Violations
6
Monitoring Violations
78
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Nitrate MR 15 2004
Consumer Confidence Rule Other 9 2016
Coliform (TCR) MR 6 2006
Chlorine MR 6 2022
Nitrate MCL 4 2004
Lead and Copper Rule MR 3 2004
cis-1,2-Dichloroethylene MR 2 2002
DICHLOROMETHANE MR 2 2002
o-Dichlorobenzene MR 2 2002
1,1-Dichloroethylene MR 2 2002
trans-1,2-Dichloroethylene MR 2 2002
1,1,1-Trichloroethane MR 2 2002
Carbon tetrachloride MR 2 2002
1,2-Dichloropropane MR 2 2002
Trichloroethylene MR 2 2002
1,1,2-Trichloroethane MR 2 2002
Tetrachloroethylene MR 2 2002
Benzene MR 2 2002
Toluene MR 2 2002
Styrene MR 2 2002
CHLOROBENZENE MR 2 2002
p-Dichlorobenzene MR 2 2002
Gross Alpha, Excl. Radon and U MR 2 1989
1,2-Dichloroethane MR 2 2002
Ethylbenzene MR 2 2002
1,2,4-Trichlorobenzene MR 1 2002
Mercury MR 1 1988
Barium MR 1 1988
Chromium MR 1 1988
Arsenic MR 1 1988

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 GW- BWC, INC- DIXIE.

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 AZ0407030 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Arizona Drinking Water Authority

Arizona DEQ — Drinking Water Program is the primacy agency that licenses and inspects GW- BWC, INC- DIXIE under EPA-delegated authority.

Open AZ regulator portal

Source: Arizona DEQ — Drinking Water Program

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 Chlorine MR 6 SDWIS / AZ0407030 / 0999
2016 Consumer Confidence Rule Other 9 SDWIS / AZ0407030 / 7000
2006 Coliform (TCR) MR 6 SDWIS / AZ0407030 / 3100
2004 Nitrate MR 15 SDWIS / AZ0407030 / 1040
2004 Nitrate MCL 4 SDWIS / AZ0407030 / 1040
2004 Lead and Copper Rule MR 3 SDWIS / AZ0407030 / 5000
2002 cis-1,2-Dichloroethylene MR 2 SDWIS / AZ0407030 / 2380
2002 DICHLOROMETHANE MR 2 SDWIS / AZ0407030 / 2964
2002 o-Dichlorobenzene MR 2 SDWIS / AZ0407030 / 2968
2002 1,1-Dichloroethylene MR 2 SDWIS / AZ0407030 / 2977
2002 trans-1,2-Dichloroethylene MR 2 SDWIS / AZ0407030 / 2979
2002 1,1,1-Trichloroethane MR 2 SDWIS / AZ0407030 / 2981
2002 Carbon tetrachloride MR 2 SDWIS / AZ0407030 / 2982
2002 1,2-Dichloropropane MR 2 SDWIS / AZ0407030 / 2983
2002 Trichloroethylene MR 2 SDWIS / AZ0407030 / 2984

How GW- BWC, INC- DIXIE Compares

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

Metric GW- BWC, INC- DIXIE Arizona avg Federal benchmark
Total violations 99 153.3 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 6 10.5 Indicates a contaminant exceeded a federal MCL
PFAS detection None 95.4% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 132 4,904 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,493 regulated public water systems in Arizona.

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 GW- BWC, INC- DIXIE water safe to drink? ▼
GW- BWC, INC- DIXIE (PWS ID: AZ0407030) has 99 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 132 people using Groundwater sources.
How many people does GW- BWC, INC- DIXIE serve? ▼
GW- BWC, INC- DIXIE serves 132 people in MARICOPA, Arizona. It is a Private-owned system using Groundwater water sources with 44 service connections.
What type of violations does GW- BWC, INC- DIXIE have? ▼
GW- BWC, INC- DIXIE has 99 total violations: 6 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 GW- BWC, INC- DIXIE water? ▼
No PFAS testing data is available for GW- BWC, INC- DIXIE under the EPA's UCMR5 monitoring program.
What water source does GW- BWC, INC- DIXIE use? ▼
GW- BWC, INC- DIXIE 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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