Arsenic in Alabama Well Water

EPA Data 2025 · Risk Level: High

Avg Level

6.845 ppb

EPA Limit

10 ppb

% Above Limit

15.4%

Risk Level

high

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

Water Quality Details

Contaminant	Arsenic
Category	chemical
Average Level	6.845 ppb
Maximum Level	30.395 ppb
EPA Limit (MCL)	10 ppb
% Wells Above Limit	15.4%
Affected Wells	110,880
Testing Cost	$90
Treatment Cost	$3,831
vs National Avg	+2.602 ppb (+61.3%)

Alabama Well Water Overview

Well Users

720,000

% on Well Water

12.1%

Quality Score

68/100

Highest Risk States for Arsenic

#1Iowa17.4% above limit #2Georgia15.8% above limit #3Missouri15.8% above limit #4Alabama15.4% above limit #5Colorado14.0% above limit

Similar Water Quality Reports

pH Level in Illinois Well Waterlow Arsenic in West Virginia Well Waterlow Lead in Georgia Well Watermoderate Nitrate in South Dakota Well Watermoderate Uranium in Mississippi Well Watermoderate

Explore More

All contaminants in Alabama Arsenic 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 arsenic a problem in Alabama well water?

In Alabama, arsenic levels average 6.845 ppb, with a maximum recorded level of 30.395 ppb. The EPA limit is 10 ppb. Currently 15.4% of tested wells exceed this limit, affecting approximately 110,880 wells.

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

Testing for arsenic in Alabama typically costs around $90. If treatment is needed, water treatment systems for arsenic cost approximately $3,831.

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

The risk level for arsenic in Alabama is rated as high. The state average of 6.845 ppb is 61.3% above the national average of 4.243 ppb.

Explore the DataPeek Network

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