Mammoth Spring Tap Water Quality Report
Mammoth Spring's water has 2 contaminants above EPA MCLGs. Consider using a certified water filter for additional protection.
Utility
MAMMOTH SPRING WATERWORKS
People Served
1,110
MCL Violations
0
Last Updated
Is Mammoth Spring Tap Water Safe to Drink?
Mammoth Spring's water has 2 contaminants above EPA health-based guidelines (MCLGs). While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
The data below shows test results from 1 water utility serving 1,110 people in the Mammoth Spring area. Water quality testing is conducted regularly and reported to the EPA. This report was last updated .
Boil water advisories are issued by water systems and state agencies, and they change from day to day. Boil water advisories in Arkansas
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What Mammoth Spring's water readings can explain
We publish a city-level hardness figure for Mammoth Spring, 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 Mammoth Spring? Public-water results do not apply to private wells. See Fulton County well water testing and USGS risk data — modeled arsenic, nitrate, and the tests to run.
What a water softener costs for Mammoth Spring's water
Mammoth Spring's tap water measures 12.9 grains per gallon (220.0 mg/L) — very hard on the USGS scale, the range where scale on fixtures and appliances is the usual complaint.
Water softener cost for 12.9 gpg water in Mammoth Spring — equipment and local installation labour for your ZIP code, with the sizing arithmetic shown in full.
Frequently Asked Questions About Mammoth Spring Tap Water
Mammoth Spring's water has 2 contaminants above EPA MCLGs. While the water meets federal legal limits, we recommend using a certified water filter for additional protection, especially for vulnerable populations like children, pregnant women, and those with compromised immune systems.
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