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Community Water System · PWS 090400116

Yavapai Apache - Middle Verde

Camp Verde, EPA Region 9 — Tribal Water Systems 86322 - drinking water served from groundwater sources to 2,200 people, tracked in EPA SDWIS and UCMR5.

2,200
People served
174
EPA violations
22
Health-based
Untested
UCMR5 result

The verdict

EPA records 174 drinking-water violations at Yavapai Apache - Middle Verde, 13% of them health-based.

174
Total EPA violations on record
13%
Health-based (MCL / treatment failure)
2,200
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Yavapai Apache - Middle Verde

Yavapai Apache - Middle Verde is a native american-owned community water system that delivers drinking water to 2,200 residents in Camp Verde, EPA Region 9 — Tribal Water Systems through 357 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 174 total violations for this system , of which 22 (13%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 50 monitoring and reporting violations are on file. The most recent violation on record dates to 2023.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 35 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

EPA Region 9 — Tribal Water Systems has thousands of regulated public water systems tracked by EPA under the Safe Drinking Water Act.

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
2,200
Total Violations
174
Health-Based Violations
22
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
357
School/Daycare
No
MCL Violations
22
Monitoring Violations
50
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 35 2005
Arsenic MCL 18 2012
Arsenic MR 6 2023
Nitrate MR 4 2004
Coliform (TCR) MCL 4 1997
Chlorine MR 2 2021
Consumer Confidence Rule Other 1 2004
Gross Alpha, Excl. Radon and U MR 1 2004
TTHM MR 1 2004
Total Haloacetic Acids (HAA5) MR 1 2004

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 Yavapai Apache - Middle Verde.

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 090400116 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

EPA Region 9 — Tribal Water Systems Drinking Water Authority

EPA Region 9 — Tribal Water Systems's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find 09 regulator via EPA SDWIS

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
2023 Arsenic MR 6 SDWIS / 090400116 / 1005
2021 Chlorine MR 2 SDWIS / 090400116 / 0999
2012 Arsenic MCL 18 SDWIS / 090400116 / 1005
2005 Coliform (TCR) MR 35 SDWIS / 090400116 / 3100
2004 Nitrate MR 4 SDWIS / 090400116 / 1040
2004 Consumer Confidence Rule Other 1 SDWIS / 090400116 / 7000
2004 Gross Alpha, Excl. Radon and U MR 1 SDWIS / 090400116 / 4000
2004 TTHM MR 1 SDWIS / 090400116 / 2950
2004 Total Haloacetic Acids (HAA5) MR 1 SDWIS / 090400116 / 2456
1997 Coliform (TCR) MCL 4 SDWIS / 090400116 / 3100

How Yavapai Apache - Middle Verde Compares

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

Metric Yavapai Apache - Middle Verde EPA Region 9 — Tribal Water Systems avg Federal benchmark
Total violations 174 - SDWA compliance, any non-zero count is a recorded breach
Health-based violations 22 - Indicates a contaminant exceeded a federal MCL
PFAS detection None - EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 2,200 - Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across all regulated public water systems in EPA Region 9 — Tribal Water Systems.

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 Yavapai Apache - Middle Verde water safe to drink? ▼
Yavapai Apache - Middle Verde (PWS ID: 090400116) has 174 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 2,200 people using Groundwater sources.
How many people does Yavapai Apache - Middle Verde serve? ▼
Yavapai Apache - Middle Verde serves 2,200 people in Camp Verde, EPA Region 9 — Tribal Water Systems. It is a Native American-owned system using Groundwater water sources with 357 service connections.
What type of violations does Yavapai Apache - Middle Verde have? ▼
Yavapai Apache - Middle Verde has 174 total violations: 22 health-based violations (MCL exceedances or treatment failures), 50 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Yavapai Apache - Middle Verde water? ▼
No PFAS testing data is available for Yavapai Apache - Middle Verde under the EPA's UCMR5 monitoring program.
What water source does Yavapai Apache - Middle Verde use? ▼
Yavapai Apache - Middle Verde 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.