Is Orangevale, CA tap water safe?
The short answer
None of the 5 utilities serving Orangevale has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and California’s records.
Orange Vale Water Company, which serves the most people here, has 1 result above the health goal. The worst: Arsenic at 7.1 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.
The water from Orange Vale Water Company is soft to moderately hard depending on the source, 23 to 110 mg/L (1.3 to 6.4 grains per gallon). How California’s water compares.
A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in Orangevale’s ZIP codes, from EPA’s estimates.
- Open report
Orange Vale Water Company
California · serves 16,861 people · nearly all in Orangevale
1 result above the health goal. The worst: Arsenic at 7.1 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 23 to 110 mg/L (1.3 to 6.4 grains per gallon).
No health-based violations since 2016
- Open report
Citrus Heights Water District
California · serves 67,818 people · about 7,000 in Orangevale
2 results above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 18 ppb, above EPA’s health benchmark. Hardness: moderately hard to hard depending on the source, 99 to 165 mg/L (5.8 to 9.6 grains per gallon).
No health-based violations since 2016
- Open report
Fair Oaks Water District
California · serves 36,226 people · about 6,700 in Orangevale
2 results above the health goal. The worst: Arsenic at 1.2 ppb, above the health goal. Hardness: soft to moderately hard depending on the source, 53 to 120 mg/L (3.1 to 7 grains per gallon).
No health-based violations since 2016
- Open report
San Juan Water District
California · serves 29,738 people · about 3,700 in Orangevale
Nothing in its records is above a health goal. Hardness: soft, typically 17 mg/L (1 grain per gallon).
No health-based violations since 2016
- Open report
Carmichael Water District
California · serves 41,193 people · about 110 in Orangevale
2 results above the health goal. The worst: Uranium at 6.7 ppb, above the health goal. Hardness: soft to very hard depending on the source, 24 to 220 mg/L (1.4 to 12.9 grains per gallon).
No health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Orange Vale Water Company’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Arsenic
Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Arsenic
Water testing near Orangevale
The 3 labs California certifies closest to Orangevale, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
BSK Associates - Sacramento Analytical Laboratory
Sacramento, CA · about 6 miles
Certified for bacteria, nitrate, minerals and other inorganics
California Laboratory Services
Rancho Cordova, CA · about 6 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
Onterris Laboratories, LLC
El Dorado Hills, CA · about 9 miles
Certified for organic chemicals, PFAS
Which ZIP codes are in Orangevale: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: California State Water Resources Control Board, ELAP accredited laboratories and their fields of accreditation; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Orangevale
Other towns in Sacramento County with a page of their own.
What to do next
- Read Orange Vale Water Company’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for ArsenicRanked by certification and what they cost over five years.The best reverse osmosis systems, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water