Health Violations Found

Jamestown, KS (66948): 21 Health-Based Violations Recorded for Mapped Water Systems

EPA data combined for 2 water systems mapped to this ZIP (largest mapped system: Cloud Company Rwd 1)

Health Violations Found High County Radon Potential

Health-based violation records by water system:

EPA records for the water systems mapped to 66948 in Jamestown, KS contain 28 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 21 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score N/A
Water Quality Issues 21 health-based violation records
Lead Risk Below action level 0.0042 mg/L, 90th percentile, sample period ending 2023-12-31
NFIP Claim History N/A
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 21 health-based violations and 7 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result of 0.0042 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
  • Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
Contaminant Summary
Health Violations
28 violations 21 health-based
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record
2
Water Systems
473
People Served
21
Health Violations (since 2021)Median is 0
Groundwater
Water Source
0.0042 mg/L
Reported Lead Result1.8× the national median for this measure
Zone 1
County Radon Potential · High
$90K
Median Home Value28% below state median ($125K)

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Score Breakdown

Overall Home Safety Score: Score unavailable

Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.

Canonical components

EPA water compliance
70/100
Observed
PFAS MCL screen
100/100
Observed
EPA radon zone
0/100
Observed
Annual EPA AirData AQI
Unknown
Evidence missing

Required domains

Drinking water
85/100
Indoor environment
0/100
Outdoor environment
Unknown

Coverage: 3 of 4 components and 2 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (5) CRITICAL

Your Water System

ZIP code 66948 in Jamestown, Kansas is mapped to the water system Cloud Company Rwd 1 (EPA ID: KS2002901). This system provides water to approximately 473 people from groundwater sources.

There are 2 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Cloud Company Rwd 1 KS2002901 473 Groundwater
Mitchell Company Rwd 3 KS2012309 2,048 Surface water

Other Water Quality Reports in Kansas

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Cloud Company Rwd 1 (KS2002901) on EPA.gov.

4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →

Compliance History

2021 3 2022 4 2023 4 2024 4 2025 4
Health-based (MCL/TT) Other violations
Environmental Hazards (10) HIGH
Home & Infrastructure (6) HIGH

Possible home maintenance concerns - talk to a local expert.

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Cost & Community (7) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Jamestown

Based on local data for ZIP 66948, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Gutter Installation & Repair

The median home in 66948 was built around 1902. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.

Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home

Estimate Your Home Maintenance Costs

Window Replacement

The median build year of homes in Jamestown is 1902; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.

Typical cost: Window replacement: typically $300–$800 per window installed

Estimate Your Home Maintenance Costs

Roofing Inspection & Repair

Homes built around 1902 may be on their second or third roof. A professional inspection can catch damage before leaks start.

Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500

Estimate Your Home Insurance Needs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 66948 safe to drink?

EPA SDWIS records 28 violations since 2021 across the water systems mapped to ZIP 66948 (primary system: Cloud Company Rwd 1), including 21 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 66948's water come from?

The recorded water source for Cloud Company Rwd 1, a system mapped to ZIP code 66948, is Groundwater. This system serves approximately 473 people.

How can I get my water tested in Jamestown?

If Cloud Company Rwd 1 supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

Is lead a concern in 66948 tap water?

The Lead and Copper Rule record selected for 66948 reports a 90th-percentile lead result of 0.0042 mg/L for a water system mapped to this ZIP (record date 2023-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.

What is the radon risk for 66948?

66948 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Cloud County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

How to cite this page

APA ZipCheckup. (2026). Jamestown, KS (66948): 21 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/66948/
BibTeX 
@misc{zipcheckup-report-66948,
  author = {{ZipCheckup}},
  title  = {{Jamestown, KS (66948): 21 Health-Based Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/66948/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 66948

ZIP Code City, State Distance Grade Violations
66963 Randall, KS 11.0 mi N/A 0
66901 Concordia, KS 11.5 mi N/A 31
66939 Courtland, KS 12.7 mi N/A 0
66942 Formoso, KS 14.0 mi N/A 0
66966 Scandia, KS 14.0 mi N/A 0
67478 Simpson, KS 15.4 mi N/A 0
66949 Jewell, KS 15.9 mi N/A 0
67445 Glasco, KS 16.6 mi N/A 28
67420 Beloit, KS 17.6 mi N/A 78
66961 Norway, KS 19.3 mi N/A 0

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Coverage: 12/17 risk factors Data sources →
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