93513
Big Pine, CA
Inyo County · Bishop, CA metro area
BIG PINE CSD

Is Big Pine tap water safe to drink?

No recent data
Last tested: Unknown
No Data
Source: EPA UCMR5 utility monitoring plus EPA Water Quality Portal well sampling (mapped to nearest ZIP). Last tested Unknown.
Township:
  • Independence CCD, CA
Neighborhood:
  • Big Pine

The short answer for Big Pine

Recent public test data for Big Pine is limited. Check local utility reports and monitor updated EPA records for the latest water quality information.

The health risk for Big Pine

No recent contaminant testing data is currently available for this water system in the source dataset.

No specific notes available.

Nitrate concentration (mg/L) September 2024
0 mg/L 1E+04 mg/L 2E+04 mg/L
4.400 mg/L
Detected
mg/L
1E+04 mg/L
EPA limit
guideline
0.0% of limit
Comparison
vs. guideline
EPA limit: 1E+04 mg/L | Your water: 4.400 mg/L
Recommended Filters for Big Pine Tap Water

Certified filtration options for common tap-water contaminants.

Water filter recommendation for Big Pine tap water: Epic Pure XP Water Filter Pitcher
Pitcher filter
Epic Pure XP Water Filter Pitcher
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
NSF/ANSI 42, 53, 401 & P473Removes 99.99% PFASMade in USABPA-free
Most elevated compounds

No compounds above or close to EPA limits in available data.

View all tested compounds

Big Pine Reservation Monitoring Well - 4 · Tested: Multiple dates

Compound Measurement EPA Limit Comparison
Nitrate 4.400 mg/L 1E+04 mg/L 0.0% of limit
Uranium 0.004 mg/L 30 mg/L 0.0% of limit
Chromium 0.003 mg/L 100 mg/L 0.0% of limit
Alkalinity, bicarbonate 53.000 mg/L
Alkalinity, total 53.000 mg/L
Calcium 14.000 mg/L
Chloride 2.100 mg/L
Gross alpha radioactivity, ... 2.240 pCi/L
Gross beta radioactivity, (... 3.740 pCi/L
Kjeldahl nitrogen 1.000 mg/L
Magnesium 2.700 mg/L
Nitrogen 5.400 mg/L
Phosphorus 0.070 mg/L
Radon-222 1160.000 pCi/L
Sodium 7.000 mg/L

Water utilities serving ZIP 93513

Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.

Modeled boundaries are shown with a dashed outline.

Frequently Asked Questions about ZIP 93513 Tap Water

What's in ZIP 93513 tap water?

Recent public test data for ZIP 93513 is limited. Check your local utility's Consumer Confidence Report for the most current information.

Who provides tap water in ZIP 93513?

Public records identify BIG PINE CSD as a primary water system associated with ZIP 93513. Service boundaries can vary by address, so confirm exact service with the utility.

When was ZIP 93513 tap water last tested?

The most recent test date used in this report is Unknown. EnviroClarity last refreshed this page on 2026-05-04.

Where can I find the official water quality report for ZIP 93513?

Every U.S. public water system is required to publish an annual Consumer Confidence Report (CCR). Contact BIG PINE CSD or visit their website for the latest official report covering ZIP 93513. The EPA also maintains a national CCR locator.

Do I still need a water filter in ZIP 93513?

Even when EPA-tracked compounds are within limits, some households use a certified filter for taste, odor, or to add a margin against trace contaminants below the reporting limit. Match any filter's certifications (NSF/ANSI 42, 53, 58, or P473) to the specific compounds you care about.

Primary source EPA UCMR5 (2023-2025) + EPA WQP (well monitoring near ZIP)
Guideline source EPA PFAS drinking water standard (PFOA/PFOS: 0.004 µg/L, effective 2024, compliance by 2031)
Last tested Unknown
Last page update 2026-05-04

Check another ZIP code

    Data reflects publicly reported utility records from EPA datasets and local utility disclosures. This information is educational and not medical advice.