Black Rock Tap Water Quality Report
Black Rock's water has 4 contaminants above EPA MCLGs. We recommend using a certified water filter.
Utility
LAWRENCE CO REG WATER DIST
People Served
7,469
MCL Violations
0
Last Updated
Is Black Rock Tap Water Safe to Drink?
Black Rock's water has 4 contaminants above EPA health-based guidelines. We strongly recommend using a certified water filter to reduce exposure to these contaminants. Check our filter recommendations below for NSF-certified options that can remove the specific contaminants found in Black Rock's water.
The data below shows test results from 1 water utility serving 7,469 people in the Black Rock area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated .
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With 4 contaminants above health guidelines, you may want to explore water purification options. Learn how to make distilled water at home for applications like humidifiers, CPAP machines, and baby formula.
What Black Rock's water readings can explain
Utility-reported data for Black Rock includes manganese and sulfate — the readings behind these common tap water questions. We publish a city-level hardness figure for Black Rock, resolved from its water systems where they report one and estimated from county sampling where they do not. Each page starts with the hot-tap and cold-tap check, then shows what your own water system reported.
On a private well near Black Rock? Public-water results do not apply to private wells. See Lawrence County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
Frequently Asked Questions About Black Rock Tap Water
Black Rock's water has 4 contaminants above EPA MCLGs. We strongly recommend using a certified water filter to reduce exposure to these contaminants. Check our filter recommendations below for NSF-certified options that can remove the specific contaminants found in Black Rock's water.
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