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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HIGH VIEW WD
CO0130344 · 4,000 served
HIGH VIEW WTR DIST
CO0085274 · 2,500 served
HIGHLAND LAKES WD
CO0160200 · 875 served
HIGHLAND MARINA
CO0225343 · 29 served
HIGHLAND MOBILE HOME PARK
CO0162343 · 107 served
HIGHLAND MOBILE HOME PARK MHP
CO0121343 · 320 served
HIGHLANDER THE
CO0227350 · 70 served
HIGHLANDS CAMP
CO0194985 · 100 served
HIGHLANDS CAMP AND RETREAT CENTER
CO0207343 · 63 served
HIGHLANDS RANCH LAW ENFORCEMENT TRAINING
CO0218342 · 50 served
HIGHLANDS RANCH WSD
CO0118015 · 103,444 served
HIGHLANDS WTR & SAN DIST
CO0050955 · 65 served
HIGHLINE CAFE AND SALOON
CO0247037 · 50 served
HILL TOP GENERAL STORE
CO0235345 · 42 served
HILLCREST VILLAGE MHP
CO0101085 · 1,505 served
HILLCREST WSD
CO0103345 · 0 served
HILLROSE TOWN OF
CO0144010 · 310 served
HILLSIDE CHILD CARE
CO0218009 · 0 served
HILLSIDE HOMES AND GOLD KING
CO0157100 · 0 served
HILLTOP CAFE
CO0210419 · 200 served
HILLTOP SERVICE
CO0235344 · 6 served
HILLTOP WC
CO0145300 · 285 served
HIMES PEAK CG
CO0352342 · 0 served
HINER GATE OFFICE COMPLEX WS
CO0223344 · 20 served
HINMAN CG /INACTIVE
CO0354343 · 27 served
HINTZS DINER AND GROCERIES
CO0202380 · 0 served
HISTORIC PINES RANCH
CO0214700 · 39 served
HITCHIN POST MOTEL
CO0233343 · 22 served
HK TRUCKING LLC
CO0223453 · 25 served
HOLBROOK CENTER SOFT WA
CO0145330 · 54 served
HOLDEN VILLAGE
CO0126352 · 117 served
HOLIDAY HILLS VILLAGE
CO0101352 · 1,190 served
HOLIDAY TWIN DRIVE IN
CO0194977 · 900 served
HOLIDAY TWIN DRIVE-IN
CO0207352 · 26 served
HOLIDAY VILLAGE MHC
CO0162352 · 523 served
HOLIDAY VILLAGE MOBILE HOME COMMUNITY
CO0121352 · 360 served
HOLLAND HILLS MD
CO0149352 · 225 served
HOLLY HILLS WSD
CO0116352 · 0 served
HOLLY MUTUAL WC
CO0103060 · 0 served
HOLLY TOWN OF
CO0150600 · 800 served
HOLLYDOT PARK WTR & SAN DIST
CO0052621 · 100 served
HOLMAN HEIGHTS SUBDIVISION
CO0134490 · 0 served
HOLTS GUEST RANCH
CO0226352 · 89 served
HOLY CROSS R D OFFICE
CO0319218 · 180 served
HOLYOKE CITY OF
CO0148005 · 2,540 served
HOME RANCH THE
CO0254352 · 9 served
HOME WATER SUPPLY ATTN MGARBER
CO0051607 · 150 served
HOMESTEAD CAFE
CO0208430 · 0 served
HOMESTEAD IMPROVEMENT ASSOCIATION INC
CO0145360 · 87 served
HOMESTEAD MOTEL
CO0225353 · 33 served