Who supplies my water · AR

Where Farmington's tap water comes from

EPA records tie Farmington to 2 water systems. Your water bill names the one that serves your address.

Washington County · Population 10,473

Water systems for Farmington

Fayetteville Waterworks
PWSID AR0000569 · Purity Score 99/100 (Excellent) · Confidence: moderate · Assessed at the water-system level
About 54% of Farmington's homes are inside Fayetteville Waterworks's service area (EPA service-area map).
Full water report for Fayetteville Waterworks Fayetteville Waterworks: contact and record
Washington Water Authority Wwa
PWSID AR0000574 · Purity Score 96/100 (Excellent) · Confidence: moderate · Assessed at the water-system level
About 46% of Farmington's homes are inside Washington Water Authority Wwa's service area (EPA service-area data).
Full water report for Washington Water Authority Wwa

System-level records from EPA. Not a test of your tap.

A ZIP code is a postal area, not a water service area. Your water bill names your supplier.