Poor Condition Bridges in North Dakota
470 bridges rated Poor condition in North Dakota. 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 470 such bridges in North Dakota.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| SHEYENNE RIVER | North Dakota | 1907 | 24 | 39.6 m | |
| LITTLE SO. PEMBINA RIVER | North Dakota | 1958 | 24 | 13.0 m | |
| STONY CREEK | North Dakota | 1920 | 24 | 25.6 m | |
| PARK RIVER | North Dakota | 1982 | 24 | 7.0 m | |
| NORTH BRANCH PARK RIVER | North Dakota | 1938 | 24 | 14.3 m | |
| COW CREEK | North Dakota | 1930 | 24 | 15.5 m | |
| STOCKYARD CREEK | North Dakota | 1920 | 24 | 9.1 m | |
| LITTLE MUDDY RIVER | North Dakota | 1925 | 24 | 12.5 m | |
| LITTLE MUDDY RIVER | North Dakota | 1935 | 24 | 24.7 m | |
| DRAIN DITCH | North Dakota | 1960 | 24 | 7.6 m | |
| DRAIN NO. 2 | North Dakota | 1975 | 24 | 7.9 m | |
| SOUTH MARIAS RIVER | North Dakota | 1926 | 24 | 28.0 m | |
| CREEK | North Dakota | 1920 | 24 | 16.8 m | |
| PARK RIVER | North Dakota | 1928 | 24 | 11.0 m | |
| BN RAILROAD | North Dakota | 1924 | 24 | 51.8 m | |
| SHEYENNE RIVER | North Dakota | 1912 | 24 | 31.1 m | |
| PARK RIVER | North Dakota | 1930 | 24 | 18.3 m | |
| MAPLE RIVER | North Dakota | 1935 | 24 | 9.1 m | |
| CREEK | North Dakota | 1939 | 24 | 10.1 m | |
| E FORK LITTLE MUDDY CRK | North Dakota | 1921 | 24 | 12.8 m | |
| CREEK | North Dakota | 1920 | 24 | 9.1 m | |
| WINTERING RIVER | North Dakota | 1936 | 24 | 10.1 m | |
| STONY CREEK | North Dakota | 1930 | 24 | 7.3 m | |
| BEAVER CREEK | North Dakota | 1932 | 24 | 13.5 m | |
| BEAVER CREEK | North Dakota | 1924 | 24 | 9.1 m | |
| LITTLE MUDDY RIVER | North Dakota | 1920 | 24 | 12.5 m | |
| SE BR LITTLE HEART RIVER | North Dakota | 1919 | 24 | 12.2 m | |
| NORTH FORK PARK RIVER | North Dakota | 1976 | 24 | 16.2 m | |
| FOREST RIVER | North Dakota | 1945 | 24 | 7.6 m | |
| NORTH BRANCH PARK RIVER | North Dakota | 1960 | 24 | 9.1 m | |
| DITCH | North Dakota | 1960 | 24 | 9.0 m | |
| WILLOW CREEK | North Dakota | 1979 | 24 | 7.9 m | |
| SHEYENNE RIVER | North Dakota | 1920 | 24 | 40.8 m | |
| FOREST RIVER | North Dakota | 1938 | 24 | 8.8 m | |
| DRAIN DITCH | North Dakota | 1950 | 24 | 7.6 m | |
| WILLOW CREEK | North Dakota | 1968 | 24 | 15.2 m | |
| CREEK | North Dakota | 1977 | 24 | 13.7 m | |
| CREEK | North Dakota | 1966 | 24 | 11.3 m | |
| TONGUE RIVER | North Dakota | 1921 | 24 | 18.6 m | |
| DRAIN DITCH | North Dakota | 1976 | 24 | 7.6 m | |
| SOUTH BRANCH PARK RIVER | North Dakota | 1990 | 22 | 16.2 m | |
| CREEK | North Dakota | 1957 | 20 | 10.7 m | |
| PETERS CREEK | North Dakota | 1932 | 20 | 7.8 m | |
| CANNONBALL RIVER | North Dakota | 1944 | 20 | 43.9 m | |
| HEART RIVER | North Dakota | 1927 | 20 | 37.2 m | |
| CEDER CREEK | North Dakota | 1940 | 20 | 25.0 m | |
| MIDDLE BRANCH PARK RIVER | North Dakota | 1918 | 20 | 15.2 m | |
| COUNTY DRAIN 39 | North Dakota | 1972 | 20 | 8.5 m | |
| NORTH BRANCH ELM RIVER | North Dakota | 1966 | 20 | 26.5 m | |
| WILD RICE RIVER | North Dakota | 1967 | 20 | 10.1 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.