County · Colorado
La Plata County, Colorado: drinking water records
This overview covers 5 ZIP codes and 54 community water systems in La Plata County. It also stands in for 0 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 |
|---|---|---|---|---|---|
| Durango City of CO0134150 | 33,787 | 120 | 0 | 0 | 3.1 ppb |
| Lake Durango Wa CO0134530 | 1,577 | 0 | 0 | 6 | 0.7 ppb |
| Edgemont Ranch Md CO0134200 | 1,200 | 0 | 0 | 1 | 1.5 ppb |
| Durango West Md No 2 CO0134190 | 930 | 0 | 0 | 1 | 2 ppb |
| Ignacio Town of CO0134500 | 800 | 0 | 0 | 2 | 0.8 ppb |
| Durango West Md No 1 CO0134180 | 750 | 0 | 0 | 2 | 1 ppb |
| Elbert Creek Water Co CO0134840 | 750 | 0 | 0 | 5 | 0.5 ppb |
| El Rancho Florida Md CO0134210 | 400 | 0 | 0 | 1 | 2.5 ppb |
| La Plata West Water Authority CO0134466 | 354 | 0 | 0 | 1 | 0 ppb |
| Florida River Estates HOA INC CO0134300 | 239 | 0 | 0 | 3 | 1.5 ppb |
| Westside MHP CO0134690 | 236 | 0 | 0 | 1 | 0.2 ppb |
| Knolls at Durango HOA CO0134515 | 150 | 0 | 0 | 1 | 0 ppb |
| Ute Pass Wa INC CO0134790 | 120 | 0 | 0 | 11 | 0.5 ppb |
| Durango Jcmhp, LLC CO0134510 | 100 | 0 | 0 | 13 | 0.9 ppb |
| Freeman Creek CO0234388 | 88 | 0 | 0 | 4 | 0 ppb |
| Twilight Wc CO0134855 | 78 | 0 | 0 | 4 | 2 ppb |
| Tall Pines Village CO0134810 | 60 | 0 | 0 | 4 | 0 ppb |
| Los Prados HOA CO0134192 | 45 | 0 | 0 | 1 | 0.2 ppb |
| Van Den Berg Md CO0134900 | 41 | 0 | 0 | 1 | 6.3 ppb |
| Durango Falfa MHC LLC CO0134225 | 40 | 0 | 0 | 9 | 2 ppb |
| Animas Wc CO0134020 | 3,096 | 0 | 0 | 0 | 8.8 ppb |
| Bayfield Town of CO0134030 | 2,300 | 0 | 0 | 0 | 1.1 ppb |
| Forest Lakes Md CO0134360 | 1,699 | 0 | 0 | 0 | 1.7 ppb |
| Purgatory Md CO0134750 | 1,364 | 0 | 0 | 0 | 2 ppb |
| La Plata Archuleta Water District CO0134191 | 510 | 0 | 0 | 0 | 10.5 ppb |
ZIP reports in La Plata County
No ZIP report in this county is published yet.
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.