Large Systems in Colorado

22 large systems in Colorado, ranked by infrastructure stress score.

Community water systems serving more than 100,000 people. Large systems typically have more organizational capacity and diversified revenue streams, but face correspondingly larger capital replacement needs and regulatory complexity.

SystemPop. ServedMISIBand
DENVER WATER BOARD1.3M50.155Fragile
AURORA CITY OF533K25.904Watch
THORNTON CITY OF226K31.833Watch
WESTMINSTER CITY OF202K31.833Watch
FT COLLINS CITY OF180K40.156Fragile
ARVADA CITY OF172K28.826Watch
BOULDER CITY OF166K33.236Watch
GREELEY CITY OF132K31.744Watch
PUEBLO BOARD OF WW114K30.380Watch
CASTLE ROCK TOWN OF107K35.490Watch
CENTENNIAL WSD103K29.329Watch
LONGMONT CITY OF103K33.070Watch
RED ROCKS PARK9K7.914Stable
CSU SOUTH CAMPUS7K16.327Stable
CSU FOOTHILLS CAMPUS4K16.327Stable
MILLERCOORS LLC4K7.914Stable