PlainWater
States05

RED WING

PWS ID: 055295505 · KESHENA, 05 54135

RED WING serves 100 people in KESHENA, 05 using Groundwater water sources. It has 267 recorded EPA violations, including 2 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: RED WING

RED WING is a native american-owned community water system that delivers drinking water to 100 residents in KESHENA, 05 through 21 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 267 total violations for this system , of which 2 (1%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 258 monitoring and reporting violations are on file. The most recent violation on record dates to 2019.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 17 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 05, EPA tracks 113 public water systems serving 144,290 people, with 19,546 cumulative violations and 443 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 173 violations. RED WING's 267 violations sit above the 05 average. Statewide, 5 of 13 UCMR5-tested systems have reported PFAS detections (38.5%). 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
100
Total Violations
267
Health-Based Violations
2
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
21
School/Daycare
No
MCL Violations
2
Monitoring Violations
258
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 17 2015
CYANIDE MR 8 2017
Asbestos MR 6 2017
Cadmium MR 5 2011
Selenium MR 5 2011
Chromium MR 5 2011
Antimony, Total MR 5 2011
Beryllium, Total MR 5 2011
Arsenic MR 5 2011
Thallium, Total MR 5 2011
Fluoride MR 5 2011
Mercury MR 5 2011
Nickel MR 5 2011
Barium MR 5 2011
Revised Total Coliform Rule RPT 4 2019
Chlorine MR 4 2019
1,2,4-Trichlorobenzene MR 3 2014
cis-1,2-Dichloroethylene MR 3 2014
Xylenes, Total MR 3 2014
o-Dichlorobenzene MR 3 2014
p-Dichlorobenzene MR 3 2014
1,1-Dichloroethylene MR 3 2014
trans-1,2-Dichloroethylene MR 3 2014
Carbon tetrachloride MR 3 2014
1,2-Dichloropropane MR 3 2014
Trichloroethylene MR 3 2014
Benzene MR 3 2014
Ethylbenzene MR 3 2014
Vinyl chloride MR 3 2014
1,2-Dichloroethane MR 3 2014

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 RED WING.

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 055295505 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

05 Drinking Water Authority

05'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 05 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
2019 Revised Total Coliform Rule RPT 4 SDWIS / 055295505 / 8000
2019 Chlorine MR 4 SDWIS / 055295505 / 0999
2017 CYANIDE MR 8 SDWIS / 055295505 / 1024
2017 Asbestos MR 6 SDWIS / 055295505 / 1094
2017 Endrin MR 3 SDWIS / 055295505 / 2005
2017 BHC-GAMMA MR 3 SDWIS / 055295505 / 2010
2017 Methoxychlor MR 3 SDWIS / 055295505 / 2015
2017 Di(2-ethylhexyl) adipate MR 3 SDWIS / 055295505 / 2035
2017 Simazine MR 3 SDWIS / 055295505 / 2037
2017 Dinoseb MR 3 SDWIS / 055295505 / 2041
2017 Aldicarb sulfoxide MR 3 SDWIS / 055295505 / 2043
2017 Carbofuran MR 3 SDWIS / 055295505 / 2046
2017 Atrazine MR 3 SDWIS / 055295505 / 2050
2017 2,3,7,8-TCDD MR 3 SDWIS / 055295505 / 2063
2017 Heptachlor epoxide MR 3 SDWIS / 055295505 / 2067

How RED WING Compares

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

Metric RED WING 05 avg Federal benchmark
Total violations 267 173 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 2 3.9 Indicates a contaminant exceeded a federal MCL
PFAS detection None 38.5% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 100 1,277 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 113 regulated public water systems in 05.

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 RED WING water safe to drink?
RED WING (PWS ID: 055295505) has 267 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 100 people using Groundwater sources.
How many people does RED WING serve?
RED WING serves 100 people in KESHENA, 05. It is a Native American-owned system using Groundwater water sources with 21 service connections.
What type of violations does RED WING have?
RED WING has 267 total violations: 2 health-based violations (MCL exceedances or treatment failures), 258 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in RED WING water?
No PFAS testing data is available for RED WING under the EPA's UCMR5 monitoring program.
What water source does RED WING use?
RED WING 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

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