County · Louisiana
Caddo Parish, Louisiana: drinking water records
This overview covers 24 ZIP codes and 28 community water systems in Caddo Parish. It also stands in for 4 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| City of Shreveport Water System LA1017031 | 192,378 | 120 | 1 | 22 | 0.9 ppb |
| Town of Blanchard Water System LA1017006 | 16,326 | 120 | 0 | 2 | 2 ppb |
| Town of Greenwood Water System LA1017014 | 5,205 | 120 | 1 | 7 | 10 ppb |
| Pinehill Waterworks District LA1017027 | 4,926 | 240 | 1 | 7 | 6 ppb |
| Town of Vivian Water System LA1017037 | 4,050 | 120 | 0 | 3 | 1.2 ppb |
| Waterworks District 7 LA1017052 | 5,817 | 240 | 0 | 0 | 0 ppb |
| Town of Oil City Water System LA1017026 | 2,148 | 0 | 0 | 42 | 1 ppb |
| Lakeview Water System LA1017019 | 2,025 | 0 | 0 | 1 | 11.3 ppb |
| Village of Mooringsport Water System LA1017023 | 999 | 0 | 0 | 1 | 9 ppb |
| Village of Hosston Water System LA1017016 | 729 | 0 | 0 | 5 | 2.2 ppb |
| Deepwoods Utilities INC LA1017058 | 657 | 0 | 0 | 5 | 0 ppb |
| Pinecrest Mobile Home Village LA1017092 | 639 | 0 | 0 | 1 | 0 ppb |
| Four Forks Water System LA1017062 | 609 | 0 | 0 | 3 | 2 ppb |
| Village of Ida Water System LA1017017 | 495 | 0 | 0 | 2 | 2.3 ppb |
| Bella Vista MHP Water System LA1017005 | 330 | 0 | 0 | 2 | 0 ppb |
| Village of Rodessa Water System LA1017028 | 312 | 0 | 0 | 4 | 0.9 ppb |
| Stonegate Manufactured Home Community LA1017091 | 309 | 0 | 0 | 1 | 1.5 ppb |
| Settled Inn Village Water System LA1017076 | 108 | 0 | 0 | 6 | 4.5 ppb |
| Autumn Acres MHP Water System LA1017002 | 90 | 0 | 0 | 2 | 11 ppb |
| South Shreveport Mobile Villa LA1017080 | 75 | 0 | 0 | 17 | 0 ppb |
| Sherwood Apartments Water System LA1017066 | 60 | 0 | 0 | 1 | 1.3 ppb |
| Glen Leaf Mobile Home Community LA1017089 | 645 | 0 | 0 | 0 | 7 ppb |
| Northwest Waterworks Lin Park LA1017093 | 513 | 0 | 0 | 0 | 0 ppb |
| Northwest Waterworks Lakewood Village LA1017094 | 423 | 0 | 0 | 0 | 0 ppb |
| Hillside Mobile Home Park LA1017015 | 309 | 0 | 0 | 0 | 0 ppb |
ZIP reports in Caddo Parish
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 71004, 71007, 71029, 71106.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.