Shasta View Heights Owners Association

What EPA’s and California’s records show in this utility’s water: nitrate, arsenic and other regulated chemicals; lead and copper; and violations since 2016, with the certification that handles each result.

Serves: 48 people
Connections: 24
Water source: Groundwater
Based in: Yreka, CA
County: Siskiyou
Owner: Private

The ZIP code it serves

96097

The short answer

Nothing in EPA’s and California’s records for this utility is above a health goal. That covers nitrate, arsenic and other regulated chemicals, plus lead and copper, not everything. No health-based violations on file since 2016.

What was found

Nitrate: California’s own results, samples taken from Feb. 13, 2023 to Nov. 12, 2025.

Arsenic, chromium (total), fluoride and total trihalomethanes (TTHM): EPA’s compliance monitoring file, samples taken from Aug. 28, 2018 to Aug. 28, 2018. Newer results are in the utility’s annual water quality report.

Below EPA’s limits1

Nitrate

Comes from the source

Below EPA’s limits

0.12ppm

Highest sample; found in 1 of 3

2025: not found

The highest sample, in 2023, was 0.12 ppm, below EPA’s legal limit of 10 ppm. In 2025, the latest year on file, it wasn’t found in its one sample.

What handles it

NSF/ANSI 58 look for “Nitrate/Nitrite Reduction”
NSF/ANSI 53 look for “Nitrate/Nitrite (30 ppm challenge)”

5 compounds tested and not foundBelow the reporting level in every sample. Not found is not the same as zero.

Arsenic
Chromium (total)
Fluoride
Lead
Total trihalomethanes (TTHM)

Violations since 2016

No health-based violations on file with EPA since 2016. There are 3 monitoring or reporting violations: a sample missed, late or not reported.

What this report can’t tell you

Everything else. Nitrate results here are California’s own from 2023 on, with EPA’s national file for 2012 to 2019. Arsenic, chromium (total), fluoride and total trihalomethanes (TTHM) come from EPA’s file alone, which ends in 2019. Shasta View Heights Owners Association’s own annual report, which it must send you every year, has newer results for those and the contaminants this page does not show.
Your own plumbing. Lead results are the 90th percentile across homes the utility samples. Your home’s service line, solder and fixtures decide yours. A certified lab test is the only way to know.
What it means for your health. This page reports what the records show and EPA’s limits and goals; it is not medical advice. If you are worried about a health effect, talk to a doctor or your local health department.
Anything after the latest data. SDWIS data is from 2026 Q3; UCMR 5 didn’t sample this utility; California’s results run from Feb. 13, 2023 to Nov. 12, 2025; EPA’s compliance samples are from Aug. 28, 2018 to Aug. 28, 2018.

Testing your own tap

Shasta View Heights Owners Association’s results are for the water it sends out. What your own service line, solder and fixtures add shows up only in a test of your tap, by a lab California certifies.

The lab California certifies closest to the area Shasta View Heights Owners Association serves, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.