Physical & aggregate · 2024
pH in Simi Valley, CA tap water
Simi Valley, CA's 2024 report shows pH detected, but the EPA has not set an enforceable federal limit for it.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
Range Tapo Canyon Water Treatment Plant | 6.8–7.8 % | None set |
Average Tapo Canyon Water Treatment Plant | 7.3 % | None set |
Range Calleguas Lake Bard Water Filtration Plant | 8.1–8.3 % | None set |
Average Calleguas Lake Bard Water Filtration Plant | 8.2 % | None set |
Average Metropolitan Jensen Plant | 8.3 % | None set |
Range Metropolitan Jensen Plant | 8.2–8.3 % | None set |
Verbatim from Simi Valley, CA's 2024 Consumer Confidence Report — source document ↗
About pH
A measure of how acidic or basic the water is.
Regulated only as a secondary standard; very low or high pH can corrode pipes or affect taste.
How Simi Valley, CA compares
5 of the 123 systems measuring pH on The Water Map have it at or above the federal limit:
Nearby systems also reporting pH:
People also ask
+Is there pH in Simi Valley, CA tap water?
Yes — Simi Valley, CA's 2024 Consumer Confidence Report lists pH at 8.3 %. Simi Valley, CA's 2024 report shows pH detected, but the EPA has not set an enforceable federal limit for it.
+What's the federal limit for pH in drinking water?
The EPA has not set an enforceable federal limit for pH. Utilities still report any measured levels in their annual Consumer Confidence Report.
+What is pH?
A measure of how acidic or basic the water is. Regulated only as a secondary standard; very low or high pH can corrode pipes or affect taste.
+Which other U.S. cities have pH over the federal limit?
5 of the 123 systems on The Water Map measuring pH report it at or above the federal limit. Examples include High Point, NC, Phoenix, AZ, Billings, MT.
+Where does this pH measurement come from?
This page reproduces the pH entry from the 2024 Consumer Confidence Report published by the Simi Valley, 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/simi-valley/2024/source.