Drinking water quality · 2004
· Verified
What's in Sonoma County Csa 41-freestone, CA tap water
1 contaminants were measured in the Sonoma County Csa 41-freestone, CA water system's 2004 annual report. Each is shown below against its federal limit.
- Reporting year
- 2004
- Contaminants measured
- 1
- Over federal limit
- 0
- Approaching the limit
- 1
- Service area
- CA
Compliance history
Federal Safe Drinking Water Act violation & enforcement records (EPA SDWIS). A violation is a regulatory determination by the state or EPA — separate from the measured levels above.
- Maximum contaminant level exceededHealth-based17 violations on record · most recent Oct 2015resolved
- Treatment technique violationHealth-based2 violations on record · most recent Sep 2009resolved
Source: EPA SDWIS / ECHO. View the full federal record on EPA ECHO ↗
Metals
| Contaminant | Measured | Federal limit | Status |
|---|---|---|---|
| LeadA toxic metal that leaches into water from old service lines, solder, and plumbing fixtures. | 0.012 mg/L90th percentileAt the tap | 0.015 mg/LAction level | Approaching the limit |
People also ask about Sonoma County Csa 41-freestone, CA's water
+Is Sonoma County Csa 41-freestone, CA tap water safe to drink in 2004?
Every one of the 1 contaminants measured in Sonoma County Csa 41-freestone, CA's 2004 Consumer Confidence Report is below its federal limit. "Safe" under the EPA's drinking-water standards is health-based, not aesthetic — but by those standards, no measured contaminant in this report exceeds its enforceable threshold. Individual health concerns (e.g. immunocompromised, infant, pregnancy) may warrant additional filtering regardless of compliance.
+What contaminants are in Sonoma County Csa 41-freestone, CA tap water?
1 contaminants were measured in Sonoma County Csa 41-freestone, CA's 2004 Consumer Confidence Report, spanning metals. 1 have an enforceable federal limit; the rest are detected but unregulated. Every measured value, in the utility's own units, is on this page.
+Are any contaminants in Sonoma County Csa 41-freestone, CA tap water approaching the federal limit?
One contaminant is between 80% and 100% of the federal limit in this report: Lead. Approaching means measured but not in violation — a margin that can close quickly if conditions change.
+Where does the data on this page come from?
Every value is transcribed from Sonoma County Csa 41-freestone, CA's 2004 Consumer Confidence Report — the annual drinking-water report every U.S. public water utility is required by federal law to publish. The original source document is archived and viewable on this site. A water-quality report covers an entire service area, not a single address.
+How often is Sonoma County Csa 41-freestone, CA's water quality data updated?
Each U.S. public water utility publishes one Consumer Confidence Report per year, covering the prior calendar year's measurements. This page reflects the 2004 report; a new report will replace it once the utility publishes its next annual update.