Mercury in Alabama Well Water

EPA Data 2025 · Risk Level: Moderate

Avg Level

1.371 ppb

EPA Limit

2 ppb

% Above Limit

9.5%

Risk Level

moderate

Live DataLast updated: April 4, 2026·Source: EPA SDWIS & USGS

Water Quality Details

Contaminant	Mercury
Category	metal
Average Level	1.371 ppb
Maximum Level	4.541 ppb
EPA Limit (MCL)	2 ppb
% Wells Above Limit	9.5%
Affected Wells	68,400
Testing Cost	$126
Treatment Cost	$2,286
vs National Avg	+0.448 ppb (+48.5%)

Alabama Well Water Overview

Well Users

720,000

% on Well Water

12.1%

Quality Score

68/100

Highest Risk States for Mercury

#1Kentucky18.2% above limit #2Arkansas17.3% above limit #3New Mexico17.3% above limit #4Michigan15.8% above limit #5Minnesota14.3% above limit

Similar Water Quality Reports

Volatile Organic Compounds in Louisiana Well Waterlow Fluoride in California Well Waterlow Fluoride in Mississippi Well Waterlow Pesticides in Utah Well Watermoderate Volatile Organic Compounds in Montana Well Watermoderate

Explore More

All contaminants in Alabama Mercury in all states Home prices near you Farmland water rights ZIP code data

EPA SDWIS & USGS

📊

WellWaterPeek Research TeamData Specialists

Our team analyzes data from EPA SDWIS & USGS to deliver accurate, up-to-date information. All data is verified and cross-referenced with official sources.

✓ EPA SDWIS & USGS✓ Updated 2025

Frequently Asked Questions

Is mercury a problem in Alabama well water?

In Alabama, mercury levels average 1.371 ppb, with a maximum recorded level of 4.541 ppb. The EPA limit is 2 ppb. Currently 9.5% of tested wells exceed this limit, affecting approximately 68,400 wells.

How much does it cost to test for mercury in Alabama?

Testing for mercury in Alabama typically costs around $126. If treatment is needed, water treatment systems for mercury cost approximately $2,286.

What is the risk level of mercury in Alabama well water?

The risk level for mercury in Alabama is rated as moderate. The state average of 1.371 ppb is 48.5% above the national average of 0.923 ppb.

Explore the DataPeek Network

VocabWize Vocablibre WortWize KalimaWize DicionarioWize KotobaPeek SalaryBycity NetpayPeek WagePeek CostBycity FairrentWize PropertytaxPeek