| IRR Us018 over Creek | Poor | 105.6 ft | 556 | 1961 |
| 39280 284 ST over Br Choteau Ck | Poor | 44.9 ft | 330 | 1925 |
| 38830 280 ST over Andes Ck | Poor | 43.3 ft | 206 | 1950 |
| 38840 278 ST over Andes Ck | Poor | 24.9 ft | 30 | 1972 |
| 39530 271 ST over Ck | Poor | 24.9 ft | 25 | 1980 |
| 40340 287 St. over Ck | Poor | 24.9 ft | 20 | 1912 |
| 27140 404 AVE over Ck | Poor | 29.9 ft | 10 | 1985 |
| Sd044 over Choteau Ck | Fair | 80.1 ft | 1,785 | 1961 |
| Sd044 over Andes Ck | Fair | 80.1 ft | 1,516 | 1957 |
| IRR Us018 over Branch Of Choteau Ck | Fair | 128.6 ft | 556 | 1961 |
| Us018 over Oak Hollow Ck | Fair | 73.5 ft | 556 | 1961 |
| 38820 273 ST over Andes Ck | Fair | 53.1 ft | 526 | 1950 |
| 39510 284 ST over Choteau Ck | Fair | 120.1 ft | 320 | 1925 |
| 38030 273 ST over Ck | Fair | 31.8 ft | 265 | 1923 |
| 26960 393 AVE over Choteau Ck | Fair | 24.9 ft | 77 | 1979 |
| 27080 394 AVE over Choteau Ck | Fair | 24.9 ft | 77 | 1983 |
| 27510 395 AVE over Choteau Ck | Fair | 69.9 ft | 77 | 1940 |
| 28550 398 AVE over Ck | Fair | 44.9 ft | 45 | 1984 |
| 38850 274 ST over Andes Ck | Fair | 25.6 ft | 30 | 1991 |
| 27070 392 AVE over Choteau Ck | Fair | 27.9 ft | 25 | 1978 |
| 39470 274 ST over Choteau Ck | Fair | 70.5 ft | 25 | 1937 |
| 28490 403 AVE over Ck | Fair | 30.8 ft | 25 | 1972 |
| 38830 279 ST over Andes Ck | Fair | 40.0 ft | 10 | 1940 |
| 38910 282 ST over Andes Ck | Fair | 24.9 ft | 10 | 1987 |
| 40290 285 ST over Ck | Fair | 22.0 ft | 10 | 1925 |
| Sd044 over Br Choteau Ck | Good | 20.3 ft | 1,785 | 1960 |
| Us281 over Ck | Good | 22.6 ft | 1,232 | 1998 |
| 28470 401 AVE over Ck | Good | 31.8 ft | 424 | 1940 |
| 39550 280 ST over Choteau Ck | Good | 65.0 ft | 407 | 2023 |
| 39810 284 ST over Ck | Good | 38.7 ft | 330 | 2009 |
| 38830 281 ST over Andes Ck | Good | 31.5 ft | 206 | 1962 |
| 39060 280 ST over Ck | Good | 31.8 ft | 206 | 1976 |
| 39510 273 ST over Choteau Ck | Good | 28.5 ft | 191 | 2018 |
| 27690 396 AVE over Ck | Good | 29.9 ft | 100 | 1988 |
| 31940 269 ST over Ck | Good | 22.6 ft | 77 | 1941 |
| 39520 272 ST over Choteau Ck | Good | 24.6 ft | 77 | 1994 |
| 39610 281 ST over Choteau Ck | Good | 40.0 ft | 77 | 1977 |
| 28410 402 AVE over Ck | Good | 26.2 ft | 77 | 1982 |
| 27520 397 AVE over Ck | Good | 30.8 ft | 35 | 1969 |
| 28580 397 AVE over Ck | Good | 25.3 ft | 35 | 1989 |
| 28240 398 AVE over Ck | Good | 22.6 ft | 35 | 2003 |
| 39470 271 ST over Choteau Ck | Good | 24.9 ft | 25 | 1990 |
| 27120 403 AVE over Ck | Good | 32.2 ft | 20 | 1990 |
| 40240 271 ST over Ck | Good | 30.5 ft | 10 | 1983 |