Water quality for ZIP code 71109
ZIP 71109 covers Shreveport in Caddo Parish, Louisiana, one of 24 ZIP codes in the county. 49 active public water systems serve the county; 36 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Caddo Parish
40 systems, nearest firstNon-community systems in Caddo Parish (8: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
C&b Material Handling |
45 | 2 | 0 | |
|
Keithville Elementary and Middle School |
1,500 | 2 | 0 | |
|
Crawdaddys Truck Stop Water System |
999 | 2 | 2 | |
|
EL Patio Restaurant Water System |
54 | 1 | 1 | |
|
Stonewall Beverage Company |
25 | 0 | 0 | |
|
Relay Station |
999 | 1 | 1 | |
|
Camp Bethany Water System |
999 | 0 | 0 | |
|
Dollar General No. 31406 Water System |
25 | 0 | 0 |
About this data
Water systems are matched to Caddo 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.