Is Sierra Vista Southeast, AZ Tap Water Safe to Drink?
Sierra Vista Southeast tap water meets federal Safe Drinking Water Act standards but 1 of 1 ZIP code show detections above EPA health guidelines, primarily for PFTrDA. A certified filter is recommended for households that want an additional layer of protection.
Where Does Sierra Vista Southeast Get Its Water?
Water in Sierra Vista Southeast, AZ is provided by 2 public water systems: BELLA VISTA CITY WATER SYSTEM and PUEBLO DEL SOL WATER COMPANY.
How Is Sierra Vista Southeast Tap Water Treated?
Treated water is disinfected using free chlorine. Treatment includes groundwater disinfection.
What's in Sierra Vista Southeast Tap Water?
The following contaminants were detected most frequently in Sierra Vista Southeast public water systems. 1 of 1 ZIP codes showed detections above EPA health guidelines.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| PFTrDA | 0.007 µg/L | 0.007 µg/L | 1 ZIP | Above guideline |
| lithium | 9 µg/L | — | 0 ZIPs | Within guideline |
| 11Cl-PF3OUdS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| HFPO-DA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| PFBA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Sierra Vista Southeast
Based on EPA monitoring data, 1 of 1 ZIP codes in Sierra Vista Southeast have recorded detections above EPA health guidelines. Sensitive populations such as infants, pregnant individuals, and those with weakened immune systems may benefit from an additional layer of protection such as a certified point-of-use filter.
Best Broad-Spectrum Filters for This Water Profile
This city profile includes PFAS detections, chlorine disinfection, and other dissolved contaminants. Reverse osmosis (RO) systems certified under NSF/ANSI 58 provide broad reduction coverage; for PFAS specifically, confirm NSF/ANSI P473 or equivalent PFAS reduction certification.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about Sierra Vista Southeast Tap Water
Is Sierra Vista Southeast tap water safe to drink?
Sierra Vista Southeast tap water meets Safe Drinking Water Act requirements but 1 of 1 ZIP codes show contaminant levels above EPA health-based guidelines. A certified point-of-use filter adds an extra layer of protection.
What contaminants are in Sierra Vista Southeast tap water?
The most commonly detected contaminants in Sierra Vista Southeast water systems include: PFTrDA, lithium, 11Cl-PF3OUdS. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Sierra Vista Southeast get its drinking water?
Sierra Vista Southeast receives water from 2 public water systems, including BELLA VISTA CITY WATER SYSTEM.
Do I need a water filter in Sierra Vista Southeast?
If your ZIP code is among those with detections above EPA health guidelines, choose a filter certified for the specific contaminants shown in your ZIP report. Reverse osmosis is generally the broadest option for PFAS, lithium, and many other dissolved contaminants.
How often is Sierra Vista Southeast tap water tested?
Public water systems in Sierra Vista Southeast are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2024-02-08.
Tap water reports by ZIP in Sierra Vista Southeast
- 85650 - Sierra Vista Southeast tap water report Higher concern
Water utilities serving Sierra Vista Southeast, AZ
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- BELLA VISTA CITY WATER SYSTEMAction advised
- PUEBLO DEL SOL WATER COMPANYLooks OK
Also covers / overlaps with
- Bisbee CCD, AZ · Township
- Sierra Vista, AZ
- Sierra Vista CCD, AZ · Township