Health Violations Found

Saint David, AZ: 2 Health-Based Violations Recorded for Mapped Water Systems

EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: St David Dwid)

Health Violations Found

Health-based violation records by water system:

EPA records for the water systems mapped to 85630 in Saint David, AZ contain 19 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 2 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 2 health-based violation records
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2025-12-31
NFIP Claim History Claim records 12 claims
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 health-based violations and 17 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
  • Radon EPA Zone 2 - county-level radon potential, not a home measurement.
  • Flood 12 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
Contaminant Summary
Health Violations
19 violations 2 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
3
Water Systems
1,255
People Served
2
Health Violations (since 2021)Median is 0
Groundwater
Water Source
Zone 2
County Radon Potential · Moderate
$149K
Median Home Value48% below state median ($287K)

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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
60/100
Observed
PFAS MCL screen
Unknown
Evidence missing
EPA radon zone
50/100
Observed
Annual EPA AirData AQI
100/100
Observed

Required domains

Drinking water
Unknown
Indoor environment
50/100
Outdoor environment
100/100

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 85630 in Saint David, Arizona is mapped to the water system St David Dwid (EPA ID: AZ0402039). This system provides water to approximately 1,255 people from groundwater sources.

There are 3 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
St David Dwid AZ0402039 1,255 Groundwater
Benson, City of Water System AZ0402005 5,355 Groundwater
Whetstone Ranch Water System AZ0402125 183 Groundwater

Other Water Quality Reports in Arizona

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 St David Dwid (AZ0402039) on EPA.gov.

3 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 (11) HIGH
Home & Infrastructure (6) OK
Cost & Community (8) 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 Saint David

Based on local data for ZIP 85630, these services may benefit homeowners in your area.

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Home & Flood Insurance

The ZIP code for this report in Saint David has 12 FEMA flood claims on record. Standard homeowner policies don't cover flood damage - make sure you're protected.

Typical cost: Flood insurance: premiums vary by property and flood zone; request a quote

Check Your Flood Zone (Free)

FEMA flood map lookup - see if your property is in a flood zone

Free tip: Check your FEMA flood zone at msc.fema.gov (free lookup)

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 85630 safe to drink?

EPA SDWIS records 19 violations since 2021 across the water systems mapped to ZIP 85630 (primary system: St David Dwid), including 2 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 85630's water come from?

The recorded water source for St David Dwid, a system mapped to ZIP code 85630, is Groundwater. This system serves approximately 1,255 people.

How can I get my water tested in Saint David?

If St David Dwid 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.

What is the radon risk for 85630?

85630 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Cochise County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

What does the NFIP claim history show for ZIP 85630?

FEMA records contain 12 flood insurance claims filed in ZIP code 85630; the recorded rated-zone value (the most frequent one if there are several claims) is A, which is claims evidence and may differ from the current FEMA map zone for a property. Claim records do not establish current property risk. Review FEMA's map for the specific property.

How to cite this page

APA ZipCheckup. (2026). Saint David, AZ: 2 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/85630/
BibTeX 
@misc{zipcheckup-report-85630,
  author = {{ZipCheckup}},
  title  = {{Saint David, AZ: 2 Health-Based Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/85630/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 85630

ZIP Code City, State Distance Grade Violations
85602 Benson, AZ 7.8 mi C 45
85627 Pomerene, AZ 8.2 mi N/A 0
85609 Dragoon, AZ 13.7 mi N/A 13
85638 Tombstone, AZ 15.2 mi N/A 4
85636 Sierra Vista, AZ 16.2 mi N/A 0
85616 Huachuca City, AZ 17.6 mi N/A 25
85606 Cochise, AZ 22.0 mi N/A 0
85671 Sierra Vista, AZ 24.2 mi N/A 0
85611 Elgin, AZ 24.5 mi N/A 21
85613 Fort Huachuca, AZ 24.6 mi C 6

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Coverage: 13/17 risk factors Data sources →
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