Apr 15, 2026 · 7 min read
PFAS "Forever Chemicals" in US Drinking Water: 2026 Update
PFAS contamination affects an estimated 200 million Americans. Here's what the latest EPA enforcement means for your tap water.
Idaho · 12,992 people served · 11 water systems
ZIP code 83263 is in Idaho and is a small city from a drinking-water-service perspective, with 12,992 people served by 11 EPA-registered public water systems. It corresponds to PRESTON.
Within ZIP code 83263, the EPA Safe Drinking Water Information System (SDWIS) records 57 health-based violations during the past five years across 11 water systems serving this postal area. The grade of F reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
Loading map...
WHITNEY NASHVILLE WATER WORKS
PWSID: ID6210020
403 served
PRESTON CITY OF
PWSID: ID6210014
5,591 served
CUB RIVER ACRES
PWSID: ID6210003
180 served
FAIRVIEW WATER DIST
PWSID: ID6210006
1,300 served
BIRCH CREEK CULINARY
PWSID: ID6210009
120 served
WINDER WATER SYSTEM
PWSID: ID6210021
20 served
PRESTON EASTSIDE WATER CO
PWSID: ID6210012
120 served
STRAWBERRY MINK CREEK WATER ASSN
PWSID: ID6210017
75 served
BANIDA WATER AND SEWER DIST
PWSID: ID6210001
180 served
RICHMOND CITY WATER SYSTEM
PWSID: UTAH03018
2,967 served
WILLARD CITY WATER SYSTEM
PWSID: UTAH02024
2,036 served
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
Apr 15, 2026 · 7 min read
PFAS contamination affects an estimated 200 million Americans. Here's what the latest EPA enforcement means for your tap water.
Photo by Bluewater Sweden on Unsplash
Mar 22, 2026 · 6 min read
Your water utility is legally required to send you a Consumer Confidence Report every year. Here's how to actually understand it.
Photo by Louis Hansel on Unsplash
Mar 5, 2026 · 9 min read
Lead enters drinking water through old pipes and fixtures. Here's how to identify your risk and what to do about it.
Photo by Eduardo Casajús Gorostiaga on Unsplash
Feb 18, 2026 · 5 min read
MCLs are the foundation of US drinking water safety. Here's how they're set and what they mean for your tap.
Photo by Naja Bertolt Jensen on Unsplash
Proudly Sponsored By Boatzia
Our sponsor Boatzia helps anglers, boaters, and outdoor enthusiasts find the closest public boat ramps with directions, parking info, and water access details.
Boatzia maps every public boat ramp in the country with directions, photos, lake info, and nearby amenities. Find a ramp wherever you boat, fish, or paddle.
Find a Boat Ramp on Boatzia →