Is Big Bear City, CA Tap Water Safe to Drink?
Big Bear City tap water meets federal Safe Drinking Water Act standards but 2 of 2 ZIP codes show detections above EPA health guidelines, primarily for lithium. A certified filter is recommended for households that want an additional layer of protection.
Where Does Big Bear City Get Its Water?
Water in Big Bear City, CA is provided by 2 public water systems: BIG BEAR CITY CSD and BIG BEAR LAKE DWP - BIG BEAR SYSTEM.
How Is Big Bear City Tap Water Treated?
Treated water is disinfected using free chlorine. Treatment includes groundwater disinfection.
What's in Big Bear City Tap Water?
The following contaminants were detected most frequently in Big Bear City public water systems. 2 of 2 ZIP codes showed detections above EPA health guidelines.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| lithium | 14.5 µg/L | 10 µg/L | 1 ZIP | Above guideline |
| PFHxS | 0.024 µg/L | 0.004 µg/L | 2 ZIPs | Above guideline |
| PFTrDA | 0.007 µg/L | — | 0 ZIPs | Within guideline |
| HFPO-DA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 11Cl-PF3OUdS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Big Bear City
Based on EPA monitoring data, 2 of 2 ZIP codes in Big Bear City 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 Big Bear City Tap Water
Is Big Bear City tap water safe to drink?
Big Bear City tap water meets Safe Drinking Water Act requirements but 2 of 2 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 Big Bear City tap water?
The most commonly detected contaminants in Big Bear City water systems include: lithium, PFHxS, PFTrDA. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Big Bear City get its drinking water?
Big Bear City receives water from 2 public water systems, including BIG BEAR CITY CSD.
Do I need a water filter in Big Bear City?
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 Big Bear City tap water tested?
Public water systems in Big Bear City 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 2024-12-17.
Tap water reports by ZIP in Big Bear City
- 92314 - Big Bear CCD, Big Bear City tap water report Higher concern
- 92386 - Sugarloaf, Big Bear City tap water report Higher concern
Water utilities serving Big Bear City, CA
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- BIG BEAR CITY CSDAction advised
Also covers / overlaps with
- Big Bear CCD, CA · Township
- Sugarloaf, CA · Community