Disinfection byproducts · 2020
HAA5 in Nevada Id - Lake Wildwood — Grass Valley, Ca, CA tap water
Nevada Id - Lake Wildwood — Grass Valley, Ca, CA's 2020 HAA5 level is between 80% and 100% of the federal limit (60 ug/L MCL) — measured but not in violation.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Reported level Loma Rica | 20.4 ug/L | 60 ug/L MCL |
Range Loma Rica | 13–26 ug/L | 60 ug/L MCL |
Reported level North Auburn | 29.5 ug/L | 60 ug/L MCL |
Range North Auburn | 19–52.6 ug/L | 60 ug/L MCL |
Reported level Elizabeth George | 20.7 ug/L | 60 ug/L MCL |
Range Elizabeth George | 14–38 ug/L | 60 ug/L MCL |
Reported level Lake Wildwood | 27.6 ug/L | 60 ug/L MCL |
Range Lake Wildwood | 14–57 ug/L | 60 ug/L MCL |
Reported level Lake of the Pines | 26.6 ug/L | 60 ug/L MCL |
Range Lake of the Pines | 21–36 ug/L | 60 ug/L MCL |
Verbatim from Nevada Id - Lake Wildwood — Grass Valley, Ca, CA's 2020 Consumer Confidence Report — source document ↗
About HAA5
Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter.
Long-term exposure above the federal limit is associated with an increased cancer risk.
How Nevada Id - Lake Wildwood — Grass Valley, Ca, CA compares
2 of the 241 CA systems measuring HAA5 on The Water Map have it at or above the federal limit:
Nearby systems also reporting HAA5:
People also ask
+Is there HAA5 in Nevada Id - Lake Wildwood — Grass Valley, Ca, CA tap water?
Yes — Nevada Id - Lake Wildwood — Grass Valley, Ca, CA's 2020 Consumer Confidence Report lists HAA5 at 14–57 ug/L. Nevada Id - Lake Wildwood — Grass Valley, Ca, CA's 2020 HAA5 level is between 80% and 100% of the federal limit (60 ug/L MCL) — measured but not in violation.
+What's the federal limit for HAA5 in drinking water?
The federal MCL for HAA5 is 60 ug/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is HAA5?
Haloacetic acids — a group of five disinfection byproducts formed when disinfectants react with organic matter. Long-term exposure above the federal limit is associated with an increased cancer risk.
+Which other U.S. cities have HAA5 over the federal limit?
2 of the 241 CA systems on The Water Map measuring HAA5 report it at or above the federal limit. Examples include Sweetwater Authority — Chula Vista, Ca, CA, St. Helena, City of — St. Helena, Ca, CA.
+Where does this HAA5 measurement come from?
This page reproduces the HAA5 entry from the 2020 Consumer Confidence Report published by the Nevada Id - Lake Wildwood — Grass Valley, Ca, CA water utility — the annual drinking-water report every U.S. utility is required by federal law to publish. The original source document is archived at /water/ca/nevada-id-lake-wildwood-grass-valley-ca/2020/source.