Other
Edb in U.S. tap water
11 public water systems across 4 U.S. states report Edb in their annual Consumer Confidence Report. None currently sit at or above the federal limit.
Within the federal limit (11)
| Water system | Measured |
|---|---|
| Antelope Valley East Kern Water Agency — Palmdale, Ca, CA 2020 annual report | Not detected ug/L |
| Antelope Valley East Kern Water Agency — Palmdale, Ca, CA 2021 annual report | Not detected ug/L |
| Boron Csd — Boron, Ca, CA 2022 annual report | Not detected ug/L |
| Chowchilla City Water Dept — Chowchilla, Ca, CA 2021 annual report | Not detected mg/L |
| Delano, City of — Delano, Ca, CA 2023 annual report | 0 ng/L |
| High Point, NC 2024 annual report | Not detected ng/L |
| Mobile, AL 2024 annual report | Not detected ng/L |
| Mojave Pud — Mojave, Ca, CA 2023 annual report | Not detected ug/L |
| Plano, TX 2024 annual report | 0–0 ng/L |
| White Fence Farms Mwc No.3 — Lancaster, Ca, CA 2021 annual report | Not detected ug/L |
| Yosemite Spring Park Util Co — Coarsegold, Ca, CA 2023 annual report | Not detected ug/L |
Frequently asked
+What is Edb?
Edb is a contaminant some U.S. public water utilities measure and report in their annual Consumer Confidence Report.
+What is the federal limit for Edb in drinking water?
The federal MCL for Edb is 5000 ug/L. The EPA enforces this against the regulated reporting statistic (typically a running annual average or 90th percentile), not a single-sample spike.
+How many U.S. water systems have Edb over the federal limit?
Zero of the 11 public water systems in The Water Map dataset currently report Edb at or above its federal limit.
+How can I check if Edb is in my city's tap water?
Search your city on The Water Map (https://www.thewatermap.com/) or browse the list on this page. Every U.S. public water utility is required to publish an annual Consumer Confidence Report that lists every contaminant it measured, including Edb.