Metals · 2024
Copper in Jacksonville, FL tap water
Jacksonville, FL's 2024 Copper level is between 80% and 100% of the federal limit (1.3 mg/L MCLG) — measured but not in violation.
The measurement
| Statistic | Value | Federal limit |
|---|---|---|
90th percentile Major Grid | 0.08 mg/L | 1.3 mg/L MCLG |
90th percentile Mayport | 1.04 mg/L | 1.3 mg/L MCLG |
90th percentile Lofton Oaks Grid | 0.02 mg/L | 1.3 mg/L MCLG |
90th percentile Ponce de Leon Grid | 0.12 mg/L | 1.3 mg/L MCLG |
90th percentile Ponte Vedra Grid | 0.12 mg/L | 1.3 mg/L MCLG |
90th percentile Palm Valley | 0.11 mg/L | 1.3 mg/L MCLG |
Verbatim from Jacksonville, FL's 2024 Consumer Confidence Report — source document ↗
About Copper
A metal that enters water from corroding household plumbing.
Short-term exposure causes stomach distress; long-term exposure can damage the liver and kidneys.
How Jacksonville, FL compares
5 of the 1330 systems measuring Copper on The Water Map have it at or above the federal limit:
Nearby systems also reporting Copper:
People also ask
+Is there Copper in Jacksonville, FL tap water?
Yes — Jacksonville, FL's 2024 Consumer Confidence Report lists Copper at 1.04 mg/L. Jacksonville, FL's 2024 Copper level is between 80% and 100% of the federal limit (1.3 mg/L MCLG) — measured but not in violation.
+What's the federal limit for Copper in drinking water?
The federal MCLG for Copper is 1.3 mg/L. The EPA enforces this against the regulated reporting statistic (running annual average or 90th percentile), not a single-sample spike.
+What is Copper?
A metal that enters water from corroding household plumbing. Short-term exposure causes stomach distress; long-term exposure can damage the liver and kidneys.
+Which other U.S. cities have Copper over the federal limit?
5 of the 1330 systems on The Water Map measuring Copper report it at or above the federal limit. Examples include Atascadero State Hospital — Atascadero, Ca, CA, Gramercy, MD, White Fence Farms Mwc No.3 — Lancaster, Ca, CA.
+Where does this Copper measurement come from?
This page reproduces the Copper entry from the 2024 Consumer Confidence Report published by the Jacksonville, FL 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/fl/jacksonville/2024/source.