Drinking water quality · 2017
· Verified
What's in Syr4 — City of Antioch (2017), CA tap water
0 contaminants were measured in the Syr4 — City of Antioch (2017), CA water system's 2017 annual report. Each is shown below against its federal limit.
- Reporting year
- 2017
- Contaminants measured
- 0
- Over federal limit
- 0
- Approaching the limit
- 0
- Service area
- CA
Where your water comes from · EPA SDWIS
Syr4 — City of Antioch (2017), CA's drinking water comes from surface water, drawn from 2 sources.
Source
- ANTIOCH MUNICIPAL RESERVOIR
- SAN JOAQUIN RIVER INTAKE
Treatment
- ANTIOCH WTP
Distribution
Also buys water from CONTRA COSTA WATER DISTRICT, RANDALL-BOLD WATER TREATMENT PLANT, and 2 more.
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-based2 violations on record · most recent Nov 1992resolved
- Treatment technique violationHealth-based1 violation on record · most recent Jan 1997resolved
Source: EPA SDWIS / ECHO. View the full federal record on EPA ECHO ↗
People also ask about Syr4 — City of Antioch (2017), CA's water
+Is Syr4 — City of Antioch (2017), CA tap water safe to drink in 2017?
Every one of the 0 contaminants measured in Syr4 — City of Antioch (2017), CA's 2017 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 Syr4 — City of Antioch (2017), CA tap water?
0 contaminants were measured in Syr4 — City of Antioch (2017), CA's 2017 Consumer Confidence Report. 0 have an enforceable federal limit; the rest are detected but unregulated. Every measured value, in the utility's own units, is on this page.
+Where does the data on this page come from?
Every value is transcribed from Syr4 — City of Antioch (2017), CA's 2017 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 Syr4 — City of Antioch (2017), 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 2017 report; a new report will replace it once the utility publishes its next annual update.