PlainWater
States → Oregon

STANFIELD HUTTERIAN

PWS ID: OR4101507 · STANFIELD, Oregon 97875

STANFIELD HUTTERIAN serves 80 people in STANFIELD, Oregon using Groundwater water sources. It has 119 recorded EPA violations, including 0 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: STANFIELD HUTTERIAN

STANFIELD HUTTERIAN is a private-owned community water system that delivers drinking water to 80 residents in STANFIELD, Oregon (Umatilla County) through 21 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 119 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 118 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 16 violations (MON). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Oregon, EPA tracks 2,518 public water systems serving 4,005,242 people, with 206,659 cumulative violations and 20,339 health-based violations on record. About 99% of systems in the state carry at least one violation, and state-wide the average per system is 82.1 violations. STANFIELD HUTTERIAN's 119 violations sit above the Oregon average. Statewide, 30 of 125 UCMR5-tested systems have reported PFAS detections (24%). 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
80
Total Violations
119
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
21
County
Umatilla
School/Daycare
No
MCL Violations
0
Monitoring Violations
118
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 16 2025
Coliform (TCR) MR 13 2016
Lead and Copper Rule MR 3 2024
Combined Uranium MR 3 2014
Endrin MR 2 2020
Toxaphene MR 2 2020
Dalapon MR 2 2020
Endothall MR 2 2020
OXAMYL MR 2 2020
Simazine MR 2 2020
Di(2-ethylhexyl) phthalate MR 2 2020
Picloram MR 2 2020
Hexachlorocyclopentadiene MR 2 2020
Atrazine MR 2 2020
LASSO MR 2 2020
Heptachlor epoxide MR 2 2020
2,4-D MR 2 2020
2,4,5-TP MR 2 2020
Pentachlorophenol MR 2 2020
Total Polychlorinated Biphenyls (PCB) MR 2 2020
1,2-DIBROMO-3-CHLOROPROPANE MR 2 2020
ETHYLENE DIBROMIDE MR 2 2020
Chlordane MR 2 2020
Di(2-ethylhexyl) adipate MR 2 2020
Carbofuran MR 2 2020
Benzo(a)pyrene MR 2 2020
E. COLI MR 2 2024
Glyphosate MR 2 2020
BHC-GAMMA MR 2 2020
Methoxychlor MR 2 2020

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 STANFIELD HUTTERIAN.

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 OR4101507 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Oregon Drinking Water Authority

Oregon'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 OR 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 MON 16 SDWIS / OR4101507 / 8000
2024 Lead and Copper Rule MR 3 SDWIS / OR4101507 / 5000
2024 E. COLI MR 2 SDWIS / OR4101507 / 3014
2020 Endrin MR 2 SDWIS / OR4101507 / 2005
2020 Toxaphene MR 2 SDWIS / OR4101507 / 2020
2020 Dalapon MR 2 SDWIS / OR4101507 / 2031
2020 Endothall MR 2 SDWIS / OR4101507 / 2033
2020 OXAMYL MR 2 SDWIS / OR4101507 / 2036
2020 Simazine MR 2 SDWIS / OR4101507 / 2037
2020 Di(2-ethylhexyl) phthalate MR 2 SDWIS / OR4101507 / 2039
2020 Picloram MR 2 SDWIS / OR4101507 / 2040
2020 Hexachlorocyclopentadiene MR 2 SDWIS / OR4101507 / 2042
2020 Atrazine MR 2 SDWIS / OR4101507 / 2050
2020 LASSO MR 2 SDWIS / OR4101507 / 2051
2020 Heptachlor epoxide MR 2 SDWIS / OR4101507 / 2067

How STANFIELD HUTTERIAN Compares

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

Metric STANFIELD HUTTERIAN Oregon avg Federal benchmark
Total violations 119 82.1 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 0 8.1 Indicates a contaminant exceeded a federal MCL
PFAS detection None 24% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 80 1,591 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 2,518 regulated public water systems in Oregon.

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 STANFIELD HUTTERIAN water safe to drink? ▼
STANFIELD HUTTERIAN (PWS ID: OR4101507) has 119 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 80 people using Groundwater sources.
How many people does STANFIELD HUTTERIAN serve? ▼
STANFIELD HUTTERIAN serves 80 people in STANFIELD, Oregon. It is a Private-owned system using Groundwater water sources with 21 service connections.
What type of violations does STANFIELD HUTTERIAN have? ▼
STANFIELD HUTTERIAN has 119 total violations: 0 health-based violations (MCL exceedances or treatment failures), 118 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in STANFIELD HUTTERIAN water? ▼
No PFAS testing data is available for STANFIELD HUTTERIAN under the EPA's UCMR5 monitoring program.
What water source does STANFIELD HUTTERIAN use? ▼
STANFIELD HUTTERIAN 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.

Explore PlainWater

Water in Oregon

All systems in state
All States

Water quality by state
Contaminants

PFAS & other pollutants
Guides

Understanding water quality

Related Data for Oregon

Environmental Data → Natural Hazards → Air Quality → Healthcare Access → Climate Data →
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.

Related

Browse all → | Rankings →
Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by PlainWater Editorial