| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | SD045 | SPRING CK | 3.6 S NORTH DAKOTA LINE | Concrete Culvert (2 spans) | -- | 1933 | 1994 | 9.8 | 20.3 | Fair | 85.6 | 000000045170035 |
| NBI report Bridgehunter | 372nd Avenue | Willow Creek | 4.5N & 1E of Wetonka | Steel Stringer/Multi-beam or girder | NR eligible | 1935 | -- | 29.9 | 32.2 | Poor | 35.0 | 000000045470175 |
| NBI report | 363rd Avenue | Creek | 0.5E & 6.6N of Leola | Concrete Culvert (3 spans) | -- | 1952 | -- | 7.9 | 25.9 | Good | 95.9 | 000000045380084 |
| NBI report | SD047 | CK | 4.7 N JCT SD 10 | Concrete Culvert (3 spans) | -- | 1954 | 1996 | 9.8 | 30.8 | Fair | 91.1 | 000000045050073 |
| NBI report | 371st Avenue | Foot Creek | 2.3N of Wetonka | Concrete Slab (4 spans) | NR eligible | 1956 | -- | 24.9 | 91.9 | Fair | 79.1 | 000000045460197 |
| NBI report | SD010 | FOOT CK | 1.4 E JCT SD 45 S | Concrete Slab (4 spans) | -- | 1957 | -- | 18.4 | 74.2 | Fair | 70.3 | 000000045394150 |
| NBI report | SD010 | CK | 5.6 E JCT SD 45 | Concrete Culvert (2 spans) | -- | 1957 | -- | 9.8 | 20.7 | Fair | 85.3 | 000000045438150 |
| NBI report | SD010 | NORTH BR WILLOW CK | 6.6 E JCT SD 45 S | Concrete Slab (5 spans) | -- | 1957 | -- | 23.3 | 117.1 | Fair | 82.5 | 000000045447150 |
| NBI report | SD047 | SPRING CK | 8.2 N JCT SD 10 | Concrete Culvert (2 spans) | -- | 1988 | -- | 9.8 | 20.7 | Good | 98.8 | 000000045050039 |
| NBI report | 371st Avenue | Willow Creek | 2.1 S & 8 E of Leola | Steel Culvert (2 spans) | -- | 1990 | -- | 9.8 | 22.6 | Fair | 100.0 | 000000045460171 |
| NBI report | SD045 | CK | 1.3 SOUTH OF LEOLA | Concrete Culvert (2 spans) | -- | 1996 | -- | 12.1 | 24.6 | Fair | 98.6 | 000000045380164 |
| NBI report | SD045 | CK | 3.3 SOUTH OF LEOLA | Concrete Culvert (3 spans) | -- | 1996 | -- | 12.1 | 37.1 | Fair | 98.6 | 000000045380183 |
| NBI report | SD010 | TRIB TO FOOT CK | 1.9 W OF SD45 JCT | Concrete Culvert (2 spans) | -- | 2014 | -- | 12.1 | 24.9 | Good | 82.1 | 000000045361150 |
| NBI report | 324th Avenue | Spring Creek | 3.5W & 7.3N of Eureka | Prestressed Tee beam | -- | 2017 | -- | 42.0 | 43.3 | Good | 100.0 | 000000045010047 |