Tapcensus

Water quality for ZIP code 70447

ZIP 70447 covers Madisonville in St. Tammany Parish, Louisiana, one of 16 ZIP codes in the county. 207 active public water systems serve the county; 92 had an EPA violation in the past three years.

Most likely your provider

ST Tam Parish Bedico -Faubourg-Coquille LA1103149 · Community water system · Ground water
Serves 18,372 people Rules violated, past 3 years 0 Last sanitary survey Feb 22, 2024 Distance 2.5 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in St. Tammany Parish

93 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Madisonville on the Lake
 51 5 1.1 mi
Village of Madisonville Water Supply
 871 0 2.7 mi
Villages of Bocage Madisonville
 894 0 3.0 mi
ST Tam Parish Pineland Park Subd
 2,500 0 4.2 mi
Utilities INC Green Brier Water Supply
 2,250 0 4.6 mi
Tchefuncta Club Estates
 1,245 0 5.2 mi
Utilities INC Woodridge Subdivision
 1,590 1 5.4 mi
Beau Chene Water System
 4,650 0 5.5 mi
Oak Villa Mobile Home Community
 420 3 6.0 mi
Magnolia-Pruden Creek
 324 0 6.0 mi
Magnolia-Penn Mill Place
 171 0 6.2 mi
ST Tammany Water District 3
 2,920 3 6.6 mi
ST Tam Parish -Northridge Estates
 1,653 0 7.1 mi
City of Covington Water Supply
 16,185 3 7.2 mi
Lewisburg Estates
 60 3 7.3 mi
Oak River Estates
 25 2 7.9 mi
Magnolia-River Park
 822 0 8.0 mi
Utilities INC North Park Water Supply
 11,298 0 8.2 mi
Lake Ramsey
 840 4 8.3 mi
City of Mandeville Water Supply
 13,000 0 8.3 mi
ST Tam Parish ST Gertrude
 72 0 8.6 mi
ST Tam Parish Briarwood Terrace
 17,536 1 9.7 mi
ST Tam Parish Lake Hills Village
 88 0 10.0 mi
Magnolia-Monterey Subdivision
 1,356 1 10.2 mi
Chahta Mobile Home Park
 180 0 10.5 mi
All 94 community water systems in St. Tammany Parish
Non-community systems in St. Tammany Parish (113: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Habaneros Mexican Kitchen
 100 0 0
Mayhem Baseball
 100 3 2
LA Guns
 25 2 1
Keith Youngs Restaurant
 50 0 0
Planet Kids Academy #2
 40 0 0
T Rivers
 25 2 2
Flex Performance Therapy
 25 0 0
Goodbee Quickstop
 100 1 1
Dollar General Store NO 22702
 25 0 0
ST Scholastica Athletic Field
 500 0 0
Tulane University Primate Center
 320 0 0
State Police Troop L
 50 0 0
The Friendly Hive Learning Center
 25 1 1
Tammany Supply Water System
 30 3 0
Delta College Buildings 1 & 3
 60 1 0
Delta College Building 2
 50 0 0
Fat Spoon Cafe #2
 400 0 0
Arby's
 900 0 0
Rallys Hamburgers
 550 1 1
Briggs of Hwy 190
 500 0 0
The Field Church
 325 0 0
Top Velocity
 129 0 0
The Greenwood (sh Events, Llc.)
 200 0 0
Knights of Columbus Bingo
 1,000 0 0
K C Abbey Youth Camp W S
 100 0 0
Rouses Markets #92
 1,000 0 0
Jmk Ventures Water System
 40 0 0
Camp Covington Girl Sct
 75 0 0
Bayou Industrial Park
 25 0 0
Mandabita Plaza
 50 0 0
Tiny Toes & Tots, LLC
 40 2 2
Genes Country Store
 25 0 0
Land-O-Pines Campground
 300 0 0
Abita Petro Plus
 50 2 2
Abita Springs RV Resort
 279 0 0
Monteleone JR High School
 500 1 1
Insta-Gator Ranch
 40 1 1
The Inn at la Provence
 500 2 2
Lakeshore High School
 750 1 0
Backroads Mercantile
 25 0 0
Lacombe-Mandeville Headstart
 130 4 3
The Restaurant
 100 1 1
Dollar General Store NO 7594
 50 0 0
Carollas Shopping Center
 101 0 0
Chata-Ima Elementary School W S
 399 1 0
Family Dollar #7491
 26 2 2
Sal & Judys Water Supply
 200 0 0
Coastal Environmental Services
 25 1 1
Sunny Times Chevron
 100 0 0
ST Tammany Parish 911 Communicat Center
 56 0 0
All non-community systems
About this data

Water systems are matched to St. Tammany Parish, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system.

ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Louisiana records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.