Poor Condition Bridges in Wyoming

224 bridges rated Poor condition in Wyoming. 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 224 such bridges in Wyoming.

Clear
Bridge State Condition Year Built ADT Length
North Platte River Wyoming 1930 97 51.8 m
Difficulty Creek Wyoming 1985 97 11.9 m
Chugwater Creek Wyoming 1949 96 49.0 m
Dry Fork River Wyoming 1972 92 15.5 m
Big Horn River Wyoming 1930 88 81.4 m
BNSF Railway Wyoming 1935 87 87.9 m
North Platte River Wyoming 1992 86 88.1 m
Red Gulch Wyoming 1950 83 30.8 m
I-25 Wyoming 1959 81 72.1 m
I-25 Wyoming 1967 81 88.4 m
Big Wind River Wyoming 1921 81 50.9 m
Middle Fork Popo Agie Wyoming 1950 80 8.2 m
I-25 Wyoming 1968 75 64.0 m
Muddy Creek Wyoming 1979 73 18.9 m
Uinta Ditch No. 3 Wyoming 1940 73 10.0 m
Blacks Fork Canal Wyoming 1986 73 9.8 m
Encampment River Wyoming 1915 71 55.8 m
North Platte River Wyoming 1915 69 61.0 m
Unnamed Draw Wyoming 1983 69 9.1 m
Cow Creek Wyoming 1950 67 18.3 m
Albert Creek Wyoming 1950 64 11.9 m
Big Sandy River Wyoming 1982 60 20.1 m
Third Sand Creek Wyoming 1965 59 15.2 m
Medicine Bow River Wyoming 1915 59 28.7 m
Medicine Bow River Wyoming 1982 59 12.9 m
Rock Creek Wyoming 1976 56 14.8 m
South Fork Powder River Wyoming 1977 53 64.6 m
Campbell Creek Wyoming 1976 53 6.7 m
N F Crazy Woman Creek Wyoming 1997 53 12.2 m
Greybull River Wyoming 1955 53 36.9 m
Rock Creek Wyoming 1985 53 19.5 m
Unnamed Draw Wyoming 1983 52 12.2 m
Fort Laramie Canal Wyoming 1925 52 18.6 m
LITTLE ROCK CREEK Wyoming 1976 50 9.6 m
NO DATA ENTERED Wyoming 2013 50 12.2 m
NORTH HORSE CREEK Wyoming 1956 50 13.1 m
MURPHY CREEK Wyoming 1980 50 7.9 m
MURPHY CREEK Wyoming 1980 50 8.4 m
HOBACK RIVER Wyoming 1965 50 33.5 m
MOSQUITO CREEK Wyoming 1956 50 12.2 m
DUTCH JOE CREEK Wyoming 1956 50 13.4 m
NEW FK. LK. SPILLWAY Wyoming 1958 50 27.4 m
SOUTH FORK FISH CREEK Wyoming 1966 50 18.0 m
DARBY CREEK Wyoming 1960 50 7.3 m
North Platte River Wyoming 1929 50 51.8 m
Four Mile Creek Wyoming 1991 44 11.3 m
Unnamed Draw Wyoming 1960 42 7.6 m
Blacks Fork River Wyoming 1931 42 49.4 m
Porter Hollow Wyoming 1984 42 16.2 m
Inyan Kara Creek Wyoming 1955 41 12.8 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.