Water Quality Report

Cherry Creek, SD (57622): 2 Violations Recorded for Mapped Water Systems

EPA data for Tri-county Rural Water System

EPA records for the water systems mapped to 57622 in Cherry Creek, SD contain 2 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 0 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 Concerns 2 non-health-based violation records in EPA data
Lead Risk Below action level 0.004 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 2 violations (non-health) (since 2021).
  • Lead The reported 90th-percentile lead result of 0.004 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
  • Radon EPA Zone 2 - county-level radon potential, not a home measurement.
Contaminant Summary
Violations on record (not health-based)
2 violations
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
1
Water System
2,190
People Served
0
Health Violations (since 2021)
Surface water
Water Source
0.004 mg/L
Reported Lead Result1.7× the national median for this measure
Zone 2
County Radon Potential · Moderate

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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
96/100
Observed
PFAS MCL screen
Unknown
Evidence missing
EPA radon zone
50/100
Observed
Annual EPA AirData AQI
Unknown
Evidence missing

Required domains

Drinking water
Unknown
Indoor environment
50/100
Outdoor environment
Unknown

Coverage: 2 of 4 components and 1 of 3 domains observed.

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

Safety & Health (5) MODERATE

Your Water System

ZIP code 57622 in Cherry Creek, South Dakota is mapped to the water system Tri-county Rural Water System (EPA ID: SD4600112). This system provides water to approximately 2,190 people from surface water sources.

Other Water Quality Reports in South Dakota

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 Tri-county Rural Water System (SD4600112) 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 →
Environmental Hazards (10) MODERATE
Home & Infrastructure (6) OK
Cost & Community (5) OK

CPSC product recall notices

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

View all recalls →

📊 CPSC · View source →

Frequently Asked Questions

Is the tap water in 57622 safe to drink?

EPA SDWIS records 2 violations since 2021 across the water systems mapped to ZIP 57622 (primary system: Tri-county Rural Water System), including 0 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 57622's water come from?

The recorded water source for Tri-county Rural Water System, a system mapped to ZIP code 57622, is Surface water. This system serves approximately 2,190 people.

How can I get my water tested in Cherry Creek?

If Tri-county Rural Water System 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 57622 tap water?

The Lead and Copper Rule record selected for 57622 reports a 90th-percentile lead result of 0.004 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 57622?

57622 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Ziebach 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). Cherry Creek, SD (57622): 2 Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/57622/
BibTeX
@misc{zipcheckup-report-57622,
  author = {{ZipCheckup}},
  title  = {{Cherry Creek, SD (57622): 2 Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/57622/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 57622

ZIP Code City, State Distance Grade Violations
57553 Milesville, SD 17.5 mi N/A 0
57748 Howes, SD 25.8 mi B 2
57636 Lantry, SD 28.5 mi N/A 0
57623 Dupree, SD 28.6 mi N/A 2
57537 Hayes, SD 28.6 mi N/A 0
57625 Eagle Butte, SD 30.3 mi N/A 6
57626 Faith, SD 38.1 mi B 4
57567 Philip, SD 39.2 mi N/A 0
57552 Midland, SD 40.6 mi N/A 0
57775 Quinn, SD 43.0 mi N/A 0

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Coverage: 12/17 risk factors Data sources →
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