# Olivehurst Public U.d. — Olivehurst, Ca, CA — Drinking Water Quality (2022)

> Contaminant levels for the Olivehurst Public U.d. — Olivehurst, Ca, CA public water system from its 2022 Consumer Confidence Report, compared to federal limits.

- Page: https://www.thewatermap.com/water/ca/olivehurst-public-u-d-olivehurst-ca/2022
- JSON API: https://www.thewatermap.com/api/water/ca/olivehurst-public-u-d-olivehurst-ca/2022
- Source: the utility's annual Consumer Confidence Report (CCR)
- Verification: transcribed by a model, cross-checked by a second model, approved before publishing
- Reporting year: 2022
- Contaminants measured: 2
- Contaminants with a federal limit: 1
- Contaminants at or above the federal limit: 0
- Part of The Water Map — https://www.thewatermap.com

## Contaminants measured

| Contaminant | Category | Measured level | Sampling context | Federal limit | Status |
|---|---|---|---|---|---|
| Copper | Metals | 66 ug/L (90th percentile) | At the tap | No federal limit | Within the limit |
| Lead | Metals | 0 ug/L (90th percentile) | At the tap | 0 ug/L (MCLG) | None detected |

## What these contaminants are

- **Copper** — A metal that enters water from corroding household plumbing. Short-term exposure causes stomach distress; long-term exposure can damage the liver and kidneys.
- **Lead** — A toxic metal that leaches into water from old service lines, solder, and plumbing fixtures. There is no safe level of lead; it harms brain development in children and raises blood pressure in adults. The EPA sets an action level, not a health goal above zero.

## How to read this

- A water-quality report covers an entire service area, not a single address.
- 'Federal limit' is the EPA standard (MCL, action level, treatment technique, etc.) that the measured level is compared against.
- 'At or above the federal limit' means the utility's own reported figure met or exceeded that standard.

_Figures are the utility's own published numbers. Generated 2026-06-04 from thewatermap.com._