Tapcensus

Water quality for ZIP code 70577

ZIP 70577 covers Port Barre in St. Landry Parish, Louisiana, one of 13 ZIP codes in the county. 29 active public water systems serve the county; 16 had an EPA violation in the past three years.

Most likely your provider

ST Landry Wwd 3 Port Barre Area C LA1097036 · Community water system · Ground water purchased
Serves 351 people Rules violated, past 3 years 0 Last sanitary survey Apr 1, 2026 Distance 0.5 mi
View system details EPA facility report

Other community water systems in St. Landry Parish

27 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
ST Landry Wwd 3 Port Barre Area D
 1,860 2 0.9 mi
ST Landry Wwd 3 Port Barre Area B
 516 1 1.1 mi
Town of Port Barre Water System
 3,828 0 1.5 mi
ST Landry Wwd 3 Port Barre Area a
 270 0 3.8 mi
Town of Washington Water System
 1,713 0 8.0 mi
Town of Leonville Water System
 9,552 0 8.1 mi
City of Opelousas Water System
 20,388 3 8.6 mi
Plaisance Water System
 6,465 1 9.3 mi
Town of Krotz Springs Water System
 2,130 1 10.2 mi
Town of Grand Coteau Water System
 1,650 5 11.2 mi
Village of Palmetto Water System
 2,178 6 11.7 mi
Lewisburg Bellevue Water System
 8,325 0 12.1 mi
Town of Sunset Water System
 4,356 4 12.2 mi
Lawtell Water Works District NO 1
 3,717 0 14.4 mi
Town of Melville Water System
 1,314 5 15.0 mi
Prairie Ronde Water System INC
 6,105 0 15.8 mi
Village of Cankton Water System
 2,730 2 18.8 mi
Morrow Water System INC
 1,572 0 19.5 mi
Savoy Swords Water System INC
 7,326 1 24.0 mi
Mamou Road Water District, INC
 2,478 0 27.0 mi
Lawco Eunice Water System
 15,471 0 29.2 mi
ST Landry Water Works District 2 Rural
 4,761 0 —
Greenbriar Prairie Basse Water System
 1,656 1 —
ST Landry Waterworks District No. 5
 519 3 —
Hidden Hills Subdivision Water System
 240 0 —
All 28 community water systems in St. Landry Parish
Non-community systems in St. Landry Parish (1: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Walmart Distribution Center Water System
 600 3 3
About this data

Water systems are matched to St. Landry 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.