Poor Condition Bridges in Arizona
95 bridges rated Poor condition in Arizona. 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 95 such bridges in Arizona.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| FAS 317; Cortero Rd | Arizona | 1966 | 56,965 | 38.7 m | |
| SPRR; Aviation Hwy | Arizona | 1966 | 39,799 | 413.9 m | |
| Indian Bend Wash | Arizona | 1976 | 37,601 | 80.5 m | |
| Virgin River | Arizona | 1967 | 32,192 | 151.2 m | |
| SB 40 | Arizona | 1969 | 21,131 | 81.7 m | |
| Virgin River | Arizona | 1972 | 17,105 | 161.8 m | |
| Virgin River | Arizona | 1973 | 14,906 | 151.2 m | |
| Window Rock Rd | Arizona | 1964 | 10,415 | 10.4 m | |
| Willow Creek | Arizona | 1976 | 8,689 | 175.6 m | |
| Colo R Pentntry Av SPTCO | Arizona | 1978 | 8,350 | 837.9 m | |
| Queen Creek | Arizona | 1949 | 8,079 | 175.9 m | |
| Waterfall Canyon | Arizona | 1929 | 8,079 | 29.3 m | |
| Gillespie Canal | Arizona | 1957 | 6,978 | 13.1 m | |
| San Pedro River | Arizona | 1960 | 6,156 | 126.8 m | |
| Ash Creek | Arizona | 1977 | 5,844 | 69.2 m | |
| Pinal Creek | Arizona | 1920 | 5,162 | 38.4 m | |
| Red Lake Wash | Arizona | 1936 | 4,618 | 16.5 m | |
| WEPO WASH | Arizona | 1990 | 4,078 | 8.1 m | |
| SOUTHERN PACIFIC RR | Arizona | 1965 | 3,550 | 35.9 m | |
| Brawley Wash | Arizona | 1960 | 3,531 | 55.6 m | |
| MAIN DRAIN | Arizona | 1962 | 3,000 | 23.0 m | |
| Santa Cruz River | Arizona | 1959 | 2,718 | 109.1 m | |
| Babocomari Creek | Arizona | 1920 | 2,473 | 19.5 m | |
| Centennial Wash | Arizona | 1934 | 2,097 | 153.6 m | |
| BLACK CANYON WASH | Arizona | 1986 | 2,051 | 7.5 m | |
| BURRO WASH | Arizona | 1976 | 1,620 | 8.2 m | |
| ARIZONA CANAL | Arizona | 1965 | 1,600 | 35.8 m | |
| WHISKEY CREEK | Arizona | 1964 | 1,543 | 29.4 m | |
| SOLDIER CREEK | Arizona | 1986 | 1,500 | 20.6 m | |
| Florida Canyon Wash | Arizona | 1935 | 1,200 | 15.2 m | |
| Medium Wash | Arizona | 1935 | 1,200 | 25.0 m | |
| WASH | Arizona | 1965 | 1,100 | 19.6 m | |
| I-10 | Arizona | 1965 | 1,068 | 94.2 m | |
| Industrial Plant; FAS 21 | Arizona | 1943 | 1,048 | 63.7 m | |
| Mule Gulch | Arizona | 1920 | 1,000 | 21.9 m | |
| Drain Ditch | Arizona | 1933 | 1,000 | 9.8 m | |
| SLAUGHTERHOUSE WASH | Arizona | 1930 | 1,000 | 8.5 m | |
| Black Knob Drainage | Arizona | 1917 | 1,000 | 7.9 m | |
| Santa Cruz River | Arizona | 1962 | 871 | 63.4 m | |
| Blanco Wash | Arizona | 1935 | 816 | 21.6 m | |
| Soap Box Canyon | Arizona | 1915 | 800 | 9.4 m | |
| CHINLE WASH | Arizona | 1973 | 600 | 135.0 m | |
| WASH | Arizona | 1990 | 566 | 26.6 m | |
| LONE TULE WASH | Arizona | 1959 | 550 | 10.8 m | |
| Querino Canyon | Arizona | 1931 | 500 | 82.0 m | |
| Chase Creek | Arizona | 1901 | 458 | 10.1 m | |
| Casa Grande Canal Ext | Arizona | 1900 | 450 | 9.8 m | |
| TSE CHIZZI WASH | Arizona | 1976 | 450 | 32.5 m | |
| UPPER BONITO WASH | Arizona | 1972 | 400 | 15.0 m | |
| E-SPILLWAY COOLIDGE DAM | Arizona | 1928 | 390 | 53.0 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.