| Fas 3214 over Dan Powell Ck | Poor | 42.0 ft | 210 | 1936 |
| 291st AVE over Antelope Ck | Poor | 104.0 ft | 130 | 1935 |
| Stae Highway 1806 over Oahe Dam Spillway | Poor | 460.0 ft | 123 | 1963 |
| Us014 Ef over Prairie Dog Ck | Poor | 27.6 ft | 50 | 1920 |
| Us014 Ef over Little Prairie Dog Ck | Poor | 32.2 ft | 50 | 1920 |
| Pleasant Valley RD over Lance Ck | Poor | 62.0 ft | 17 | 1930 |
| Us083 over Bad Rv | Fair | 434.1 ft | 6,040 | 1956 |
| Sd1806 over Ck | Fair | 32.2 ft | 1,566 | 1963 |
| Sd1806 over Ck | Fair | 27.9 ft | 1,566 | 1963 |
| Us014 over Wagon Hound Ck | Fair | 28.5 ft | 1,052 | 2002 |
| Us014 over Cottonwood Ck | Fair | 94.2 ft | 624 | 1960 |
| Us014 over Plum Ck | Fair | 117.1 ft | 624 | 1960 |
| Us014 over Ck | Fair | 83.0 ft | 624 | 1960 |
| Us014 over Prairie Dog Ck | Fair | 140.1 ft | 592 | 1960 |
| State Highway 514 over Oahe Dam Discharge Chan. | Fair | 607.0 ft | 300 | 1957 |
| IRR Sd1806 over La Roche Ck | Fair | 24.6 ft | 279 | 2007 |
| Fas 3214 over Bad Rv | Fair | 419.0 ft | 210 | 1990 |
| Sd1806 over Chantier Ck | Fair | 53.5 ft | 177 | 1970 |
| Fas 3214 270 AVE over Lance Ck | Fair | 202.1 ft | 85 | 1972 |
| Fas 3214 270 AVE over Tomahawk Ck | Fair | 200.1 ft | 71 | 1967 |
| HWY 63 Service RD over Cottonwood Ck | Fair | 51.8 ft | 50 | 1920 |
| HWY 34 Service RD over Ck | Fair | 21.0 ft | 50 | 1920 |
| Fas 6280 over Sansarc Ck | Fair | 23.0 ft | 50 | 1975 |
| State Park RD over Sand Ck | Fair | 30.8 ft | 10 | 1964 |
| Sd1806 over Draw | Good | 31.8 ft | 1,566 | 2010 |
| Us014 over Frozenman Ck | Good | 152.9 ft | 1,406 | 2002 |
| Us014 over Willow Ck | Good | 128.9 ft | 1,406 | 1984 |
| Us014 over Little Prairie Dog Ck | Good | 92.8 ft | 592 | 1960 |
| Sd1806 over Antelope Ck | Good | 119.1 ft | 279 | 1981 |
| Fas 3214 over Bad Rv | Good | 399.9 ft | 210 | 1990 |
| Fas 3215 280 AVE over Willow Ck | Good | 141.1 ft | 210 | 2008 |
| Fas 3214 280 AVE over Plum Ck | Good | 22.6 ft | 210 | 1990 |
| Bad River RD over Bad Rv | Good | 324.1 ft | 85 | 1990 |
| Bad River RD over Plum Ck | Good | 99.4 ft | 71 | 1983 |
| Sd1806ef over Diversion Channel | Good | 43.3 ft | 50 | 1998 |
| Sd1806ef over Diversion Channel | Good | 28.5 ft | 50 | 1998 |
| Fas6450 over Big Prairie Dog Ck | Good | 21.3 ft | 47 | 1992 |