Utilities in Colorado
5,088 systems (SDWIS/Fed snapshot). Search or browse pages — open any row for PFAS monitoring, violation counts, and filter recommendations.
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ASPEN SKI CORP-SUNDECK & TOURT
CO0075416 · 1,500 served
ASPEN SPRINGS MD
CO0104121 · 290 served
ASPEN TERRACE MOBILE PARK
CO0116122 · 200 served
ASPEN VILLAGE MD
CO0149123 · 300 served
ASPEN-BASALT KOA CPGD
CO0192559 · 150 served
ATANDT
CO0216003 · 0 served
ATWOOD SINCLAIR
CO0238008 · 60 served
AULT - TOWN OF
CO0055368 · 850 served
AULT TOWN OF
CO0162125 · 4,220 served
AURELIO'S
CO0186718 · 25 served
AURORA AIRPARK
CO0203003 · 68 served
AURORA CITY OF
CO0103005 · 533,407 served
AURORA RESERVOIR MARINA VLG
CO0203024 · 0 served
AVA RAFTING GRANITE OUTPOST WATER
CO0208128 · 170 served
AVALANCHE ASSOC
CO0249134 · 59 served
AVALANCHE CAMPGROUND
CO0349125 · 0 served
AVALANCHE RANCH
CO0199265 · 24 served
AVALANCHE WATER HAULER
CO0160125 · 0 served
AVILLA EASTLAKE
CO0101126 · 410 served
AVON STATION
CO0050922 · 125 served
AVON TOWN OF
CO0119126 · 0 served
AVON WATER DIST C/O UPPER
CO0050633 · 1,000 served
AVONDALE WSD
CO0151050 · 1,615 served
B & C MOBILE HOME APARTMENTS
CO0134060 · 21 served
B AND B MOBILE AND RV
CO0162130 · 52 served
BACA GRANDE CHALET
CO0255200 · 0 served
BACA GRANDE WSD
CO0155200 · 2,006 served
BACA GRANDE WSD MHE
CO0155300 · 115 served
BADGER BASIN COUNTRY STORE
CO0247133 · 856 served
BAFB1610
CO0203134 · 25 served
BAILEY LIBRARY
CO0247135 · 82 served
BAILEY LOAF AND JUG 97
CO0247134 · 258 served
BAILEY MOBILE HOME PARK
CO0147133 · 19 served
BAILEY WSD
CO0147010 · 483 served
BALARAT OUTDOOR LABORATORY
CO0207133 · 38 served
BALD MOUNTAIN WA
CO0135134 · 0 served
BALDY CG
CO0330100 · 26 served
BALL TOWN LOUNGE
CO0233200 · 26 served
BALLYNEAL GOLF LTD
CO0263141 · 70 served
BANCROFT CLOVER WSD
CO0130133 · 44,000 served
BANCROFT WTR & SAN DIST
CO0054338 · 15,200 served
BANDIMERE SPEEDWAY
CO0230120 · 1,530 served
BAR D CHUCKWAGON
CO0234040 · 550 served
BAR LAZY J GUEST RANCH
CO0225135 · 45 served
BAR LAZY J GUEST RANCH
CO0074039 · 55 served
BAR X BAR RANCH
CO0197582 · 40 served
BARBERS POULTRY INC
CO0201005 · 0 served
BARI-DON KNOLL
CO0077479 · 101 served
BARKERS
CO0221030 · 0 served
BARN AT HAWK RANCH
CO0215134 · 200 served