Poor Condition Bridges in Colorado

417 bridges rated Poor condition in Colorado. FHWA National Bridge Inventory.

Bridges Rated Poor Condition

A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0–9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 417 such bridges in Colorado.

Clear
Bridge State Condition Year Built ADT Length
COW CREEK AR Colorado 1938 6 20.9 m
TRINCHERA CREEK Colorado 1950 6 25.0 m
STEELS FORK CREEK Colorado 1950 6 29.7 m
N. Sterling Outlet Canal Colorado 1940 6 13.2 m
N FK CRYSTAL RV Colorado 1970 5 9.8 m
TURKEY CR Colorado 1975 5 7.4 m
PURGATOIRE RIVER Colorado 1950 5 13.3 m
BEAR CREEK Colorado 1950 4 21.7 m
ROCKY FORD CANAL Colorado 1964 4 7.3 m
AMITY CANAL Colorado 1970 4 12.3 m
Duck Creek Colorado 1993 3 6.1 m
COLORADO RIVER Colorado 1982 2 11.8 m
FT. LYON CANAL Colorado 1987 1 27.1 m
LOST CREEK Colorado 1960 9.4 m
ARKANSAS RIVER Colorado 1908 26.2 m
Harmony No2 Return Canal Colorado 1930 20.0 m
ROCKY FORD HIGHLINE CANA Colorado 1950 11.0 m

About Poor Condition Bridge Ratings

FHWA rates bridge components on a 0–9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0–2 are immediately closed.