| S 244 over Yellow Water Cr-elk CR | Poor | 77.1 ft | 233 | 1948 |
| Hughes LN over Flatwillow Creek 016 | Poor | 40.0 ft | 100 | 1950 |
| Old Cat Creek RD over Box Elder Creek 008 | Poor | 78.1 ft | 100 | 1930 |
| Road 317 over Drag Creek | Poor | 24.0 ft | 2 | 1963 |
| S 200 over Box Elder Creek | Fair | 184.1 ft | 539 | 1953 |
| S 244 over Mcdonald Creek | Fair | 124.7 ft | 245 | 1941 |
| S 244 over Pike Creek | Fair | 38.1 ft | 233 | 1939 |
| S 244 over Drainage | Fair | 38.7 ft | 233 | 1935 |
| S 244 over Drainage | Fair | 39.0 ft | 208 | 1940 |
| S 244 over Flatwillow Creek | Fair | 133.5 ft | 208 | 1939 |
| Petrolia Lake RD over Mcdonald Creek 014 | Fair | 78.1 ft | 100 | 1980 |
| Dovetail Valentine over Buffalo Creek 006 | Fair | 40.0 ft | 100 | 1983 |
| Cemetary RD over So Fk Buffalo CR 011 | Fair | 36.1 ft | 100 | 1960 |
| Teigen Loop over Mcdonald Creek 032 | Fair | 70.9 ft | 100 | 2012 |
| Blakeslee RD over Canal 030 | Fair | 43.0 ft | 100 | 1978 |
| Main ST over Mcdonald Creek 015 | Fair | 51.8 ft | 64 | 1940 |
| Petrolia Bench RD over Mcdonald Creek 003 | Fair | 40.0 ft | 46 | 1940 |
| Road 317 over Alkali Creek | Fair | 24.0 ft | 2 | 1963 |
| Horse Camp Road over Sacagawea River | Good | 79.1 ft | 100 | 2015 |
| Flatwillow Road over Flatwilow Creek | Good | 60.0 ft | 100 | 2023 |
| Dovetail Valentine over Box Elder Creek 007 | Good | 92.8 ft | 100 | 1982 |
| Wildhorse RD over Box Elder Creek 012 | Good | 78.1 ft | 100 | 1978 |
| Welter Divide RD over Box Elder Creek 010 | Good | 80.1 ft | 100 | 1994 |
| Kelly RD over Flatwillow Creek 013 | Good | 77.4 ft | 38 | 2013 |
| S 500 over North Willow Creek | Good | 118.1 ft | 33 | 1975 |
| S 500 over Flatwillow Creek | Good | 335.6 ft | 14 | 1962 |