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.
Louisiana · 7,421 people served · 16 water systems
ZIP code 70769 is in Louisiana and is a small town from a drinking-water-service perspective, with 7,421 people served by 16 EPA-registered public water systems. It corresponds to PRAIRIEVILLE.
Within ZIP code 70769, the EPA Safe Drinking Water Information System (SDWIS) records 10 health-based violations during the past five years across 16 water systems serving this postal area. The grade of D reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
Loading map...
FAIRVIEW MOBILE ESTATES NORTH WS
PWSID: LA1019080
669 served
FAIRVIEW MOBILE ESTATES SOUTH WS
PWSID: LA1019096
378 served
DIVERSION WATER - BAYOU ESTATES
PWSID: LA1005005
450 served
DIVERSION WATER- OLIVIA ROSE
PWSID: LA1063029
96 served
DIVERSION WATER - CHINQUAPIN
PWSID: LA1063114
327 served
DIVERSION WATER - OLD MILL SETTLEMENT
PWSID: LA1063115
246 served
DIVERSION WATER - CYPRESS LAKES
PWSID: LA1005208
111 served
DIVERSION WATER - CYPRESS POINT
PWSID: LA1063118
114 served
DIVERSION WATER - STONEHILL
PWSID: LA1063123
225 served
DIVERSION WATER - TERRY HARBOR CAMPSITES
PWSID: LA1063036
969 served
DIVERSION WATER - MONTROSE SUBDIVISION
PWSID: LA1063103
591 served
DIVERSION WATER- WATER FRONT WEST
PWSID: LA1063104
1,548 served
DIVERSION WATER RIVER HIGHLANDS
PWSID: LA1063109
1,356 served
DIVERSION WATER - RIVER RUN ESTATES
PWSID: LA1005206
69 served
CHAHTA MOBILE HOME PARK
PWSID: LA1103125
180 served
BIG BRANCH TRAILER PARK
PWSID: LA1103182
92 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 →