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Community Water System · PWS AZ0407682

Orangewood Mobile Home Park

Phoenix, Arizona 85027 - drinking water served from groundwater sources to 500 people, tracked in EPA SDWIS and UCMR5.

500
People served
111
EPA violations
22
Health-based
Untested
UCMR5 result

The verdict

EPA records 111 drinking-water violations at Orangewood Mobile Home Park, 20% of them health-based - below the Arizona per-system average.

111
Total EPA violations on record
20%
Health-based (MCL / treatment failure)
500
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Orangewood Mobile Home Park

Orangewood Mobile Home Park is a public/private-owned community water system that delivers drinking water to 500 residents in Phoenix, Arizona (Maricopa County) through 388 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 111 total violations for this system , of which 22 (20%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 80 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 Arsenic, recorded in 22 violations (MCL, health-based). 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%).

Orangewood Mobile Home Park's 111 violations sit below 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
500
Total Violations
111
Health-Based Violations
22
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Public/Private
Connections
388
County
Maricopa
School/Daycare
No
MCL Violations
22
Monitoring Violations
80
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MCL 22 2022
Chlorine MR 12 2013
Arsenic MR 11 2015
Consumer Confidence Rule Other 9 2013
Nitrate MR 9 2001
Coliform (TCR) MR 5 2014
TTHM MR 2 2005
Total Haloacetic Acids (HAA5) MR 2 2005
Mercury MR 2 1990
Barium MR 2 1990
Selenium MR 2 1990
Cadmium MR 2 1990
Chromium MR 2 1990
Fluoride MR 2 1990
Lead and Copper Rule MR 2 2014
o-Dichlorobenzene MR 1 1998
p-Dichlorobenzene MR 1 1998
1,1-Dichloroethylene MR 1 1998
1,2-Dichloroethane MR 1 1998
Carbon tetrachloride MR 1 1998
1,2-Dichloropropane MR 1 1998
Trichloroethylene MR 1 1998
1,1,2-Trichloroethane MR 1 1998
CHLOROBENZENE MR 1 1998
Benzene MR 1 1998
Toluene MR 1 1998
Ethylbenzene MR 1 1998
Gross Alpha, Excl. Radon and U MR 1 2004
Combined Uranium MR 1 2004
cis-1,2-Dichloroethylene MR 1 1998

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 Orangewood Mobile Home Park.

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 AZ0407682 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 Orangewood Mobile Home Park 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 Arsenic MCL 22 SDWIS / AZ0407682 / 1005
2015 Arsenic MR 11 SDWIS / AZ0407682 / 1005
2014 Coliform (TCR) MR 5 SDWIS / AZ0407682 / 3100
2014 Lead and Copper Rule MR 2 SDWIS / AZ0407682 / 5000
2013 Chlorine MR 12 SDWIS / AZ0407682 / 0999
2013 Consumer Confidence Rule Other 9 SDWIS / AZ0407682 / 7000
2005 TTHM MR 2 SDWIS / AZ0407682 / 2950
2005 Total Haloacetic Acids (HAA5) MR 2 SDWIS / AZ0407682 / 2456
2004 Gross Alpha, Excl. Radon and U MR 1 SDWIS / AZ0407682 / 4000
2004 Combined Uranium MR 1 SDWIS / AZ0407682 / 4006
2004 Radium-226 MR 1 SDWIS / AZ0407682 / 4020
2004 Radium-228 MR 1 SDWIS / AZ0407682 / 4030
2004 Combined Radium (-226 and -228) MR 1 SDWIS / AZ0407682 / 4010
2001 Nitrate MR 9 SDWIS / AZ0407682 / 1040
1998 o-Dichlorobenzene MR 1 SDWIS / AZ0407682 / 2968

How Orangewood Mobile Home Park Compares

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

Metric Orangewood Mobile Home Park Arizona avg Federal benchmark
Total violations 111 153.3 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 22 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 500 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 Orangewood Mobile Home Park water safe to drink? ▼
Orangewood Mobile Home Park (PWS ID: AZ0407682) has 111 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 500 people using Groundwater sources.
How many people does Orangewood Mobile Home Park serve? ▼
Orangewood Mobile Home Park serves 500 people in Phoenix, Arizona. It is a Public/Private-owned system using Groundwater water sources with 388 service connections.
What type of violations does Orangewood Mobile Home Park have? ▼
Orangewood Mobile Home Park has 111 total violations: 22 health-based violations (MCL exceedances or treatment failures), 80 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Orangewood Mobile Home Park water? ▼
No PFAS testing data is available for Orangewood Mobile Home Park under the EPA's UCMR5 monitoring program.
What water source does Orangewood Mobile Home Park use? ▼
Orangewood Mobile Home Park 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.