ZipCheckup grade for 86429: D.
Federal records show several conditions worth reviewing.
Your top priority: test your tap water for lead. Check your ZIP → EPA lead guide
Bullhead City, AZ (86429): PFAS Detected in Mapped Water Systems - 50/100
EPA data combined for 4 water systems mapped to this ZIP (largest mapped system: North Mohave Valley)
Health-based violation records by water system:
EPA records for the water systems mapped to 86429 in Bullhead City, AZ contain 862 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 5 are marked health-based.
Data source: U.S. Environmental Protection Agency (EPA) SDWIS
At a Glance
- Water EPA records for water systems mapped to this ZIP show 5 health-based violations and 857 non-health-based (since 2021).
- Lead 90th-percentile lead reading of 0.022 mg/L; the EPA action level of 0.015 mg/L applies to a water system's 90th-percentile result.
- PFAS At least one PFAS result is above an EPA MCL value (UCMR5 sampling; MCL compliance required from 2029).
- Radon EPA Zone 2 - county-level radon potential, not a home measurement.
- Flood 4 cumulative NFIP claim records. Claim evidence is historical, not current map coverage.
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Check each card below - 2 critical findings and 0 elevated conditions are on record for Bullhead City (86429).
Score Breakdown
Overall Home Safety Score: 50/100
This is the published model score. Component and domain values are shown independently; they are not added together on this page.
Canonical components
Required domains
Coverage: 4 of 4 components and 3 of 3 domains observed.
Model 4.0.0; series home-safety-v4-cross-vertical.
Safety & Health (6) CRITICAL
Your Water System
ZIP code 86429 in Bullhead City, Arizona is mapped to the water system North Mohave Valley (EPA ID: AZ0408068). This system provides water to approximately 5,190 people from groundwater sources.
There are 4 community water systems serving this area.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| North Mohave Valley | AZ0408068 | 5,190 | Groundwater |
| Desert Foothills | AZ0408137 | 3,091 | Groundwater |
| Lake Mohave Highlands | AZ0408062 | 746 | Groundwater |
| Bullhead City Mohave | AZ0408032 | 36,330 | Groundwater |
Other Water Quality Reports in Arizona
- 85001 (Phoenix)
- 85002 (Phoenix)
- 85003 (Phoenix) - 3 violations recorded for mapped water systems
- 85004 (Phoenix) - 3 violations recorded for mapped water systems
- 85005 (Phoenix)
- 85006 (Phoenix) - 3 violations recorded for mapped water systems
- 85007 (Phoenix) - 3 violations recorded for mapped water systems
- 85008 (Phoenix) - 3 violations recorded for mapped water systems
- 85009 (Phoenix) - 3 violations recorded for mapped water systems
- 85010 (Phoenix)
- 85011 (Phoenix)
- 85012 (Phoenix) - 3 violations recorded for mapped water systems
- 85013 (Phoenix) - 3 violations recorded for mapped water systems
- 85014 (Phoenix) - 3 violations recorded for mapped water systems
- 85015 (Phoenix) - 3 violations recorded for mapped water systems
- 85016 (Phoenix) - 3 violations recorded for mapped water systems
- 85017 (Phoenix) - 3 violations recorded for mapped water systems
- 85018 (Phoenix) - 8 violations recorded for mapped water systems
- 85019 (Phoenix) - 3 violations recorded for mapped water systems
- 85020 (Phoenix) - 3 violations recorded for mapped water systems
Nearby Water Quality Reports
- 86430 (Bullhead City) - 2 mi
- 86439 (Bullhead City) - 2 mi
- 86442 (Bullhead City) - 6 mi - 842 violations recorded for mapped water systems
- 89029 (Laughlin, NV) - 6 mi
- 86426 (Fort Mohave) - 12 mi - 892 violations recorded for mapped water systems
- 89028 (Laughlin, NV) - 12 mi
- 86427 (Fort Mohave) - 12 mi
- 86433 (Oatman) - 13 mi
- 86440 (Mohave Valley) - 20 mi - 106 violations recorded for mapped water systems
- 89039 (Cal Nev Ari, NV) - 20 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for North Mohave Valley (AZ0408068) 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.
PFAS Contamination Detected
PFAS ("forever chemicals") have been reported in samples from water systems associated with ZIP code 86429. One or more compound results are above the level of a federal PFAS MCL with compliance required from 2029.
Detected compounds: PFOS, PFHxS, PFOA, PFPeA, PFBS, PFHxA.
Highest measured level: 0.0073 µg/L
Reverse osmosis (RO) and activated carbon block filters can reduce PFAS at the tap. Certifications list the compounds covered: an NSF/ANSI 53 or 58 claim for PFOA/PFOS does not cover every PFAS, so check that the product lists the compounds detected here.
Environmental Hazards (11) HIGH
Home & Infrastructure (6) OK
Cost & Community (9) HIGH
CPSC product recall notices
These national notices are not matched to this ZIP code or water system.
Protect Your Home in Bullhead City
Based on local data for ZIP 86429, these services may benefit homeowners in your area.
Based on local data for your area. Use the tools below to explore your options.
Home & Flood Insurance
The ZIP code for this report in Bullhead City has 4 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 86429 safe to drink?
EPA SDWIS records 862 violations since 2021 across the water systems mapped to ZIP 86429 (primary system: North Mohave Valley), including 5 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 86429's water come from?
The recorded water source for North Mohave Valley, a system mapped to ZIP code 86429, is Groundwater. This system serves approximately 5,190 people.
How does Bullhead City water compare to the national average?
Bullhead City's Home Safety Score ranks lower than 93% of U.S. ZIP codes, and lower than 91% of ZIP codes within Arizona.
How can I get my water tested in Bullhead City?
If North Mohave Valley 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 86429 tap water?
The Lead and Copper Rule record selected for 86429 reports a 90th-percentile lead result of 0.022 mg/L for a water system mapped to this ZIP (record date 2026-12-31). The EPA action level is 0.015 mg/L. This system 90th-percentile result is above the EPA lead action level of 0.015 mg/L, which requires corrective action by the system; consider a filter certified for lead reduction.
What is the radon risk for 86429?
86429 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Mohave County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.
Are there PFAS (forever chemicals) in 86429's water?
Yes, PFAS have been detected in samples from water systems mapped to 86429. One or more PFAS results are above the level of a federal PFAS MCL with compliance required from 2029. Reverse osmosis and activated carbon filters certified to NSF/ANSI 53 or 58 specifically for PFOA/PFOS reduction can reduce PFAS.
What does the NFIP claim history show for ZIP 86429?
FEMA records contain 4 flood insurance claims filed in ZIP code 86429; 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
ZipCheckup. (2026). Bullhead City, AZ (86429): PFAS Detected in Mapped Water Systems - 50/100. https://zipcheckup.com/report/86429/
@misc{zipcheckup-report-86429,
author = {{ZipCheckup}},
title = {{Bullhead City, AZ (86429): PFAS Detected in Mapped Water Systems - 50/100}},
year = {2026},
url = {https://zipcheckup.com/report/86429/}
}
Page version: October 2026.
Nearby ZIP Code Reports
Water quality comparison for ZIP codes near 86429
| ZIP Code | City, State | Distance | Grade | Violations |
|---|---|---|---|---|
| 86430 | Bullhead City, AZ | 1.7 mi | N/A | 0 |
| 86439 | Bullhead City, AZ | 2.3 mi | N/A | 0 |
| 86442 | Bullhead City, AZ | 5.5 mi | D | 842 |
| 89029 | Laughlin, NV | 6.2 mi | A | 0 |
| 86426 | Fort Mohave, AZ | 11.6 mi | C | 892 |
| 89028 | Laughlin, NV | 11.8 mi | N/A | 0 |
| 86427 | Fort Mohave, AZ | 11.8 mi | N/A | 0 |
| 86433 | Oatman, AZ | 13.2 mi | N/A | 0 |
| 86440 | Mohave Valley, AZ | 19.5 mi | C | 106 |
| 89039 | Cal Nev Ari, NV | 19.6 mi | N/A | 0 |
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