American Samoa

Water quality data from the EPA Safe Drinking Water Information System

Lead Risk: Caution

Water Systems

302

Active public water systems

Population Served

50.6K

Residents with piped water

Lead Violations

Systems exceeding 15 ppb

Copper Violations

Lead & Copper Rule

Average Lead Level

1.00 ppb

EPA Action Level: 15 ppb

MCLG (health goal): 0 ppb

0 ppbAction Level: 15 ppb

Average across 10 systems with reported lead data.

Water Systems: Highest Lead Levels

System Name	City	Population	Lead Level	Status	Sample Date
Central ASG	Pago Pago	45,315	0.50 ppb	OK	2019-12-31

Showing top 1 of 10 systems with lead data. Action level: 15 ppb.

Water Source Types

Purchased Surface Water155 (51%)

Surface Water86 (28%)

Groundwater46 (15%)

Purchased Groundwater10 (3%)

Unknown4 (1%)

Groundwater Under Influence of SW1 (0%)

Resources

EPA Water Data Reports

Official drinking water data and reports

Lead in Drinking Water

EPA guidance on lead risks and remediation

Learn About Lead Contamination

Health effects, filtering options, and more

Data source:EPA Safe Drinking Water Information System (SDWIS), Lead and Copper Rule monitoring data. Lead levels represent 90th percentile results from the most recent monitoring period. Violations indicate exceedances of EPA action levels requiring corrective action. This tool is for informational purposes only and does not replace your utility's official Consumer Confidence Report.