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ZIP Code 81623 Water Quality
Colorado · 10,312 people served · 20 water systems
F
FailingZIP code 81623 is in Colorado and is a small city from a drinking-water-service perspective, with 10,312 people served by 20 EPA-registered public water systems. It overlaps with 3 communities including CARBONDALE, EL JEBEL, REDSTONE.
Within ZIP code 81623, the EPA Safe Drinking Water Information System (SDWIS) records 140 health-based violations during the past five years across 20 water systems serving this postal area. The grade of F reflects the aggregate compliance pattern, not the current daily water quality.
Last updated: 2026-05-18 · Source: EPA SDWIS
ZIP Code Location
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Cities in ZIP 81623
Water Systems Serving 81623
WILDCAT RANCH
PWSID: CO0149185
33 served
RANCH AT COULTER CREEK HOA
PWSID: CO0123666
27 served
VALLEY MOBILE HOME LLC
PWSID: CO0102300
85 served
HERONS NEST RV PARK
PWSID: CO0223810
90 served
MARBLE WC
PWSID: CO0226500
113 served
CHAIR MTN RANCH HOA FILING 1
PWSID: CO0126175
37 served
PRINCE CREEK VILLAGE HOA
PWSID: CO0149621
50 served
PANORAMA RANCHES HOA
PWSID: CO0123595
120 served
RANCH AT ROARING FORK
PWSID: CO0123667
300 served
HAWKRIDGE HOA
PWSID: CO0123345
42 served
EL JEBEL MHP
PWSID: CO0119246
1,962 served
KINGS ROW HOA
PWSID: CO0123443
100 served
REDSTONE WSD
PWSID: CO0149671
180 served
THREE MILE TP
PWSID: CO0123742
50 served
CARBONDALE TOWN OF
PWSID: CO0123167
6,700 served
CRYSTAL RIVER COUNTRY ESTATES WATER CO
PWSID: CO0149188
40 served
ASPEN MTN VIEW SUBD
PWSID: CO0219123
150 served
SPRING PARK MEADOWS
PWSID: CO0119717
38 served
CRYSTAL VALLEY
PWSID: CO0123188
100 served
SWISS VILLAGE HOA
PWSID: CO0149727
95 served
About ZIP-code water data
Postal-code level water quality data is built up from the underlying water systems — multiple ZIPs may share a single utility, and a single ZIP can span multiple utilities. For property-level information, contact the specific utility serving your address. EPA data on this page was last refreshed on 2026-05-18.
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