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States → EPA Region 9 — Tribal Water Systems

Community Water System · PWS 090605154

Indian Village

Mecca, EPA Region 9 — Tribal Water Systems 92254 - drinking water served from groundwater sources to 35 people, tracked in EPA SDWIS and UCMR5.

35
People served
198
EPA violations
4
Health-based
Untested
UCMR5 result

The verdict

EPA records 198 drinking-water violations at Indian Village, 2% of them health-based.

198
Total EPA violations on record
2%
Health-based (MCL / treatment failure)
35
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Indian Village

Indian Village is a private-owned community water system that delivers drinking water to 35 residents in Mecca, EPA Region 9 — Tribal Water Systems through 13 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 198 total violations for this system , of which 4 (2%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 112 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Revised Total Coliform Rule, recorded in 27 violations (MON). 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
35
Total Violations
198
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
13
School/Daycare
No
MCL Violations
2
Monitoring Violations
112
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 27 2024
Public Notice Other 26 2024
Coliform (TCR) MR 18 2016
Arsenic MR 12 2022
Revised Total Coliform Rule RPT 11 2025
Chlorine MR 6 2024
Total Haloacetic Acids (HAA5) MR 5 2019
TTHM MR 5 2019
Nitrate MR 4 2016
Lead and Copper Rule MR 3 2018
Consumer Confidence Rule Other 3 2016
Arsenic MCL 2 2007
Barium MR 1 2004
Cadmium MR 1 2004
Fluoride MR 1 2004
Mercury MR 1 2004
Selenium MR 1 2004
Antimony, Total MR 1 2004
Thallium, Total MR 1 2004
Glyphosate MR 1 2004
2,4-D MR 1 2004
1,2,4-Trichlorobenzene MR 1 2004
cis-1,2-Dichloroethylene MR 1 2004
p-Dichlorobenzene MR 1 2004
Vinyl chloride MR 1 2004
1,1-Dichloroethylene MR 1 2004
Carbon tetrachloride MR 1 2004
1,2-Dichloropropane MR 1 2004
Benzene MR 1 2004
Toluene 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 Indian Village.

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 090605154 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
2025 Revised Total Coliform Rule RPT 11 SDWIS / 090605154 / 8000
2024 Revised Total Coliform Rule MON 27 SDWIS / 090605154 / 8000
2024 Public Notice Other 26 SDWIS / 090605154 / 7500
2024 Chlorine MR 6 SDWIS / 090605154 / 0999
2024 Stage 1 Disinfectants and Disinfection Byproducts Rule TT 1 SDWIS / 090605154 / 0400
2022 Arsenic MR 12 SDWIS / 090605154 / 1005
2021 Groundwater Rule TT 1 SDWIS / 090605154 / 0700
2019 Total Haloacetic Acids (HAA5) MR 5 SDWIS / 090605154 / 2456
2019 TTHM MR 5 SDWIS / 090605154 / 2950
2018 Lead and Copper Rule MR 3 SDWIS / 090605154 / 5000
2016 Coliform (TCR) MR 18 SDWIS / 090605154 / 3100
2016 Nitrate MR 4 SDWIS / 090605154 / 1040
2016 Consumer Confidence Rule Other 3 SDWIS / 090605154 / 7000
2007 Arsenic MCL 2 SDWIS / 090605154 / 1005
2004 Barium MR 1 SDWIS / 090605154 / 1010

How Indian Village Compares

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

Metric Indian Village EPA Region 9 — Tribal Water Systems avg Federal benchmark
Total violations 198 - SDWA compliance, any non-zero count is a recorded breach
Health-based violations 4 - Indicates a contaminant exceeded a federal MCL
PFAS detection None - EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 35 - 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 Indian Village water safe to drink? ▼
Indian Village (PWS ID: 090605154) has 198 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 35 people using Groundwater sources.
How many people does Indian Village serve? ▼
Indian Village serves 35 people in Mecca, EPA Region 9 — Tribal Water Systems. It is a Private-owned system using Groundwater water sources with 13 service connections.
What type of violations does Indian Village have? ▼
Indian Village has 198 total violations: 4 health-based violations (MCL exceedances or treatment failures), 112 monitoring/reporting violations, and 2 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Indian Village water? ▼
No PFAS testing data is available for Indian Village under the EPA's UCMR5 monitoring program.
What water source does Indian Village use? ▼
Indian Village 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.