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States → EPA Region 10 — Tribal Water Systems

Non-Transient Non-Community Water System · PWS 105304455

Stars Early Learning Center

Yakima, EPA Region 10 — Tribal Water Systems 98901 - drinking water served from groundwater sources to 50 people, tracked in EPA SDWIS and UCMR5.

50
People served
1,167
EPA violations
5
Health-based
Untested
UCMR5 result

The verdict

EPA records 1,167 drinking-water violations at Stars Early Learning Center.

1,167
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
50
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Stars Early Learning Center

Stars Early Learning Center is a private-owned non-transient non-community water system that delivers drinking water to 50 residents in Yakima, EPA Region 10 — Tribal Water Systems through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 1,167 total violations for this system , of which 5 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 1,162 monitoring and reporting violations are on file. The most recent violation on record dates to 2021.

The most frequently cited contaminant at this system is Pentachlorophenol, recorded in 28 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 10 — 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
50
Total Violations
1,167
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
School/Daycare
Yes
MCL Violations
5
Monitoring Violations
1,162
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Pentachlorophenol MR 28 2007
1,2,4-Trichlorobenzene MR 27 2007
DICHLOROMETHANE MR 27 2007
o-Dichlorobenzene MR 27 2007
p-Dichlorobenzene MR 27 2007
1,1-Dichloroethylene MR 27 2007
trans-1,2-Dichloroethylene MR 27 2007
1,2-Dichloroethane MR 27 2007
1,2-Dichloropropane MR 27 2007
Trichloroethylene MR 27 2007
1,1,2-Trichloroethane MR 27 2007
Benzene MR 27 2007
Styrene MR 27 2007
1,1,1-Trichloroethane MR 27 2007
CHLOROBENZENE MR 27 2007
Toluene MR 27 2007
Ethylbenzene MR 27 2007
Vinyl chloride MR 27 2007
Tetrachloroethylene MR 27 2007
cis-1,2-Dichloroethylene MR 27 2007
Carbon tetrachloride MR 27 2007
Coliform (TCR) MR 24 2011
Aldicarb sulfoxide MR 19 2007
Carbofuran MR 19 2007
Picloram MR 19 2007
Dinoseb MR 19 2007
2,4,5-TP MR 19 2007
Endrin MR 19 2007
BHC-GAMMA MR 19 2007
Di(2-ethylhexyl) adipate MR 19 2007

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 Stars Early Learning Center.

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 105304455 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

EPA Region 10 — Tribal Water Systems Drinking Water Authority

EPA Region 10 — 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 10 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
2021 Revised Total Coliform Rule MON 1 SDWIS / 105304455 / 8000
2014 Barium MR 5 SDWIS / 105304455 / 1010
2014 Cadmium MR 5 SDWIS / 105304455 / 1015
2014 Selenium MR 5 SDWIS / 105304455 / 1045
2014 Antimony, Total MR 5 SDWIS / 105304455 / 1074
2014 Arsenic MR 5 SDWIS / 105304455 / 1005
2014 Chromium MR 5 SDWIS / 105304455 / 1020
2014 CYANIDE MR 5 SDWIS / 105304455 / 1024
2014 Nickel MR 5 SDWIS / 105304455 / 1036
2014 Mercury MR 5 SDWIS / 105304455 / 1035
2014 Fluoride MR 5 SDWIS / 105304455 / 1025
2014 Thallium, Total MR 5 SDWIS / 105304455 / 1085
2014 Beryllium, Total MR 5 SDWIS / 105304455 / 1075
2014 Nitrite MR 1 SDWIS / 105304455 / 1041
2011 Coliform (TCR) MR 24 SDWIS / 105304455 / 3100

How Stars Early Learning Center Compares

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

Metric Stars Early Learning Center EPA Region 10 — Tribal Water Systems avg Federal benchmark
Total violations 1,167 - SDWA compliance, any non-zero count is a recorded breach
Health-based violations 5 - Indicates a contaminant exceeded a federal MCL
PFAS detection None - EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 50 - 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 10 — 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 Stars Early Learning Center water safe to drink? ▼
Stars Early Learning Center (PWS ID: 105304455) has 1167 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 50 people using Groundwater sources.
How many people does Stars Early Learning Center serve? ▼
Stars Early Learning Center serves 50 people in Yakima, EPA Region 10 — Tribal Water Systems. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Stars Early Learning Center have? ▼
Stars Early Learning Center has 1,167 total violations: 5 health-based violations (MCL exceedances or treatment failures), 1,162 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Stars Early Learning Center water? ▼
No PFAS testing data is available for Stars Early Learning Center under the EPA's UCMR5 monitoring program.
What water source does Stars Early Learning Center use? ▼
Stars Early Learning Center uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
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.