Tapcensus

Water quality for ZIP code 71018

ZIP 71018 covers Cotton Valley in Webster Parish, Louisiana, one of 10 ZIP codes in the county. 30 active public water systems serve the county; 21 had an EPA violation in the past three years.

Most likely your provider

Town of Cotton Valley Water System LA1119004 · Community water system · Ground water
Serves 1,380 people Rules violated, past 3 years 3 Unresolved 1 Last sanitary survey Mar 12, 2026 Distance 0.9 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 Webster Parish

25 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Thomasville Water System
 327 0 4.1 mi
Village of Sarepta Water System
 1,500 4 5.1 mi
Blocker Water System
 1,719 2 7.8 mi
Town of Cullen Water System
 1,236 5 10.0 mi
Leton Water System
 726 2 10.2 mi
Pleasant Valley Water System
 1,683 2 11.0 mi
Shongaloo Water System
 2,196 0 11.2 mi
City of Springhill Water System
 7,800 2 12.3 mi
Gilark Water System
 675 4 14.3 mi
Germantown Water System
 1,410 4 15.5 mi
City of Minden Water System
 16,281 0 16.6 mi
Village of Dixie Inn Water System
 297 0 16.8 mi
State of la Military Dept Camp Minden
 1,001 2 17.0 mi
ST James Water System
 360 3 17.0 mi
Gil-Gal Water System
 1,551 0 17.3 mi
Dixie Overland Water System
 1,455 3 18.6 mi
Union Grove Water System
 456 4 19.0 mi
Doyline Waterworks District 1
 969 5 20.1 mi
Town of Sibley Water System
 2,373 1 21.3 mi
Jenkins Community Water System
 1,296 2 21.9 mi
Village of Dubberly Water System
 1,239 0 22.7 mi
Central Water System
 558 6 26.5 mi
Village of Heflin Water System
 504 0 26.6 mi
Bistineau Water System
 993 0 28.5 mi
Palmetto Water Works INC
 255 5 28.7 mi
Non-community systems in Webster Parish (4: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
North Webster Parish Industrial Park
 500 1 1
Thirstys Drive Thru
 499 0 0
Lakeside RV Park
 120 2 2
Bistineau State Park #1
 500 1 1
About this data

Water systems are matched to Webster 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. Retrieved from ECHO on Oct 11, 2026.