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Community Water System · PWS AZ0413062

Bradshaw Mountain View Water

Mayer, Arizona 86333 - drinking water served from groundwater sources to 1,127 people, tracked in EPA SDWIS and UCMR5.

1,127
People served
158
EPA violations
4
Health-based
Untested
UCMR5 result

The verdict

EPA records 158 drinking-water violations at Bradshaw Mountain View Water, 3% of them health-based - above the Arizona per-system average.

158
Total EPA violations on record
3%
Health-based (MCL / treatment failure)
1,127
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Bradshaw Mountain View Water

Bradshaw Mountain View Water is a private-owned community water system that delivers drinking water to 1,127 residents in Mayer, Arizona (Yavapai County) through 685 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 158 total violations for this system , of which 4 (3%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 142 monitoring and reporting violations are on file. The most recent violation on record dates to 2017.

The most frequently cited contaminant at this system is Nitrate, recorded in 21 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. Statewide, 145 of 152 UCMR5-tested systems have reported PFAS detections (95.4%).

Bradshaw Mountain View Water's 158 violations sit above the Arizona average.

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
1,127
Total Violations
158
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
685
County
Yavapai
School/Daycare
No
MCL Violations
4
Monitoring Violations
142
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Nitrate MR 21 2017
Chlorine MR 12 2010
Consumer Confidence Rule Other 6 2017
Coliform (TCR) MR 5 2015
Coliform (TCR) MCL 4 2010
TTHM MR 3 2006
Total Haloacetic Acids (HAA5) MR 3 2006
Selenium MR 3 1998
Arsenic MR 3 1998
Cadmium MR 3 1998
Chromium MR 3 1998
Mercury MR 3 1998
Fluoride MR 3 1998
Barium MR 3 1998
1,2,4-Trichlorobenzene MR 2 2002
cis-1,2-Dichloroethylene MR 2 2002
Xylenes, Total MR 2 2002
DICHLOROMETHANE MR 2 2002
p-Dichlorobenzene MR 2 2002
1,1-Dichloroethylene MR 2 2002
trans-1,2-Dichloroethylene MR 2 2002
1,2-Dichloroethane MR 2 2002
Trichloroethylene MR 2 2002
Tetrachloroethylene MR 2 2002
CHLOROBENZENE MR 2 2002
Benzene MR 2 2002
Styrene MR 2 2002
o-Dichlorobenzene MR 2 2002
Carbon tetrachloride MR 2 2002
1,1,2-Trichloroethane MR 2 2002

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 Bradshaw Mountain View Water.

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 AZ0413062 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 Bradshaw Mountain View Water 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
2017 Nitrate MR 21 SDWIS / AZ0413062 / 1040
2017 Consumer Confidence Rule Other 6 SDWIS / AZ0413062 / 7000
2015 Coliform (TCR) MR 5 SDWIS / AZ0413062 / 3100
2010 Chlorine MR 12 SDWIS / AZ0413062 / 0999
2010 Coliform (TCR) MCL 4 SDWIS / AZ0413062 / 3100
2006 TTHM MR 3 SDWIS / AZ0413062 / 2950
2006 Total Haloacetic Acids (HAA5) MR 3 SDWIS / AZ0413062 / 2456
2003 Lead and Copper Rule MR 2 SDWIS / AZ0413062 / 5000
2002 1,2,4-Trichlorobenzene MR 2 SDWIS / AZ0413062 / 2378
2002 cis-1,2-Dichloroethylene MR 2 SDWIS / AZ0413062 / 2380
2002 Xylenes, Total MR 2 SDWIS / AZ0413062 / 2955
2002 DICHLOROMETHANE MR 2 SDWIS / AZ0413062 / 2964
2002 p-Dichlorobenzene MR 2 SDWIS / AZ0413062 / 2969
2002 1,1-Dichloroethylene MR 2 SDWIS / AZ0413062 / 2977
2002 trans-1,2-Dichloroethylene MR 2 SDWIS / AZ0413062 / 2979

How Bradshaw Mountain View Water Compares

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

Metric Bradshaw Mountain View Water Arizona avg Federal benchmark
Total violations 158 153.3 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 4 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 1,127 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 (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 Bradshaw Mountain View Water water safe to drink? ▼
Bradshaw Mountain View Water (PWS ID: AZ0413062) has 158 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 1,127 people using Groundwater sources.
How many people does Bradshaw Mountain View Water serve? ▼
Bradshaw Mountain View Water serves 1,127 people in Mayer, Arizona. It is a Private-owned system using Groundwater water sources with 685 service connections.
What type of violations does Bradshaw Mountain View Water have? ▼
Bradshaw Mountain View Water has 158 total violations: 4 health-based violations (MCL exceedances or treatment failures), 142 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Bradshaw Mountain View Water water? ▼
No PFAS testing data is available for Bradshaw Mountain View Water under the EPA's UCMR5 monitoring program.
What water source does Bradshaw Mountain View Water use? ▼
Bradshaw Mountain View Water 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. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

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.