| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report Bridgehunter | BUFFALO TRAIL | MUSSELSHELL RIVER 003 | 2M E RYEGATE | Steel Truss - Thru | -- | 1915 | 1994 | 140.1 | 140.1 | Fair | 63.0 | L19217000+03001 |
| NBI report | US 12 | TWIN COULEE | 1M E LAVINA | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1935 | -- | 19.0 | 57.1 | Fair | 63.4 | P00014147+04581 |
| NBI report | US 12 | TWIN COULEE | 1M E LAVINA | Wood Stringer/Multi-beam or girder (3 spans) | -- | 1935 | -- | 19.0 | 57.1 | Fair | 63.4 | P00014147+05911 |
| NBI report | US 12 | DRAINAGE | 2M E LAVINA | Wood Stringer/Multi-beam or girder (4 spans) | -- | 1935 | -- | 19.0 | 76.1 | Fair | 68.6 | P00014148+06001 |
| NBI report | S 3 | MUSSELSHELL RIVER | LAVINA | Prestressed Stringer/Multi-beam or girder (3 spans) | -- | 1959 | -- | 62.0 | 143.1 | Fair | 71.5 | P00053045+05521 |
| NBI report | S 3 | BIG COULEE CREEK | 1M S LAVINA | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1959 | -- | 50.9 | 101.1 | Good | 70.5 | P00053044+08511 |
| NBI report | S 300 | MUSSELSHELL RIVER | RYEGATE | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1962 | -- | 70.9 | 141.4 | Fair | 85.9 | S00300000+02001 |
| NBI report | S SHAWMUT RD | FISH CREEK 002 | 12M W SHAWMUT | Wood Stringer/Multi-beam or girder (2 spans) | -- | 1964 | -- | 19.0 | 38.4 | Fair | 56.2 | L19200000+05001 |
| NBI report | ROTHIEMAY RD | CARELESS CREEK | 5M N RYEGATE | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1967 | -- | 50.9 | 102.0 | Good | 87.0 | S00238062+06381 |
| NBI report | BELMONT RD | BIG COULEE CREEK 010 | 2M S LAVINA | Wood Stringer/Multi-beam or girder (4 spans) | -- | 1975 | 2015 | 17.1 | 35.1 | Fair | 69.7 | L19233004+09001 |
| NBI report | S BARBER RD | FISH CREEK 022 | 5M S BARBER | Steel Culvert (2 spans) | -- | 1983 | -- | 11.2 | 25.9 | Fair | 88.7 | L19201020+00001 |
| NBI report Bridgehunter | S BARBER RD | MUSSELSHELL RIVER 023 | BARBER-S BARBER RD | Prestressed Tee beam | -- | 1983 | -- | 119.1 | 121.1 | Good | 93.3 | L19201024+00001 |
| NBI report | US 12 | CARELESS CREEK | 3M NE RYEGATE | Prestressed Stringer/Multi-beam or girder (2 spans) | -- | 1988 | -- | 63.0 | 123.0 | Fair | 74.0 | P00014133+06461 |
| NBI report | US 12 | NINE MILE CREEK | 7M W LAVINA | Steel Culvert | -- | 1990 | -- | 21.3 | 21.3 | Fair | 80.0 | P00014139+07601 |
| NBI report | S 3 | PAINTED ROBE CREEK | 6M S LAVINA | Prestressed Stringer/Multi-beam or girder | -- | 1993 | -- | 100.1 | 102.0 | Good | 95.4 | P00053039+08301 |
| NBI report Bridgehunter | CUSHMAN RD | MUSSELSHELL RIVER 015 | 1M NE CUSHMAN | Prestressed Stringer/Multi-beam or girder | -- | 2012 | -- | 117.1 | 117.1 | Good | 100.0 | L19203026+02001 |
| NBI report | S 300 | FISH CREEK | 1M S RYEGATE | Concrete Tee beam | -- | 2014 | -- | 86.0 | 86.0 | Fair | 99.7 | S00300001+02001 |