PlainWater
States08

IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM

PWS ID: 080890001 · IGNACIO, 08 81137

IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM serves 1,527 people in IGNACIO, 08 using Surface Water water sources. It has 14 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM

IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM is a native american-owned community water system that delivers drinking water to 1,527 residents in IGNACIO, 08 through 404 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 14 total violations for this system , of which 0 (0%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 14 monitoring and reporting violations are on file. The most recent violation on record dates to 1993.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 4 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 08, EPA tracks 160 public water systems serving 144,980 people, with 13,068 cumulative violations and 1,547 health-based violations on record. About 96% of systems in the state carry at least one violation, and state-wide the average per system is 81.7 violations. IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM's 14 violations sit below the 08 average. Statewide, 10 of 13 UCMR5-tested systems have reported PFAS detections (76.9%). 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
1,527
Total Violations
14
Health-Based Violations
0
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Native American
Connections
404
School/Daycare
No
MCL Violations
0
Monitoring Violations
14
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 4 1993
Mercury MR 1 1982
Fluoride MR 1 1982
Selenium MR 1 1982
Asbestos MR 1 1992
Chromium MR 1 1982
Nitrate MR 1 1982
Gross Alpha, Excl. Radon and U MR 1 1982
Arsenic MR 1 1982
Barium MR 1 1982
Cadmium MR 1 1982

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 IGNACIO-SOUTHERN UTE RURAL 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 080890001 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

08 Drinking Water Authority

08'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 08 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
1993 Coliform (TCR) MR 4 SDWIS / 080890001 / 3100
1992 Asbestos MR 1 SDWIS / 080890001 / 1094
1982 Mercury MR 1 SDWIS / 080890001 / 1035
1982 Fluoride MR 1 SDWIS / 080890001 / 1025
1982 Selenium MR 1 SDWIS / 080890001 / 1045
1982 Chromium MR 1 SDWIS / 080890001 / 1020
1982 Nitrate MR 1 SDWIS / 080890001 / 1040
1982 Gross Alpha, Excl. Radon and U MR 1 SDWIS / 080890001 / 4000
1982 Arsenic MR 1 SDWIS / 080890001 / 1005
1982 Barium MR 1 SDWIS / 080890001 / 1010
1982 Cadmium MR 1 SDWIS / 080890001 / 1015

How IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM Compares

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

Metric IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM 08 avg Federal benchmark
Total violations 14 81.7 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 9.7 Indicates a contaminant exceeded a federal MCL
PFAS detection None 76.9% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 1,527 906 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 160 regulated public water systems in 08.

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 IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM water safe to drink?
IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM (PWS ID: 080890001) has 14 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 1,527 people using Surface Water sources.
How many people does IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM serve?
IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM serves 1,527 people in IGNACIO, 08. It is a Native American-owned system using Surface Water water sources with 404 service connections.
What type of violations does IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM have?
IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM has 14 total violations: 0 health-based violations (MCL exceedances or treatment failures), 14 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM water?
No PFAS testing data is available for IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM under the EPA's UCMR5 monitoring program.
What water source does IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM use?
IGNACIO-SOUTHERN UTE RURAL WATER SYSTEM uses Surface Water 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.

Related

Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial