| Carries | Crosses | Location | Design | Status | Year Built | Year Recon. | Span Len. | Total Len. | Condition | Suff. Rating | ID | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBI report | ILIAMNA VILLAGE RD | ILIAMNAVILLAGERD_ROADHOU | MILE POINT 2.2 | Metal Culvert (2 spans) | -- | 1976 | -- | 9.8 | 23.0 | Good | 100.0 | 4098 |
| NBI report | ILIAMNA VILLAGE SP | ILIAMNAVILLAGESPURRD_ROA | MILE POINT 0.1 | Steel Culvert (2 spans) | -- | 1976 | -- | 9.8 | 23.0 | Good | 99.9 | 4099 |
| NBI report | WILLIAMSPORT/PILE | TIMBERLINE CREEK | MILE POINT 7.6 | Steel Stringer/Multi-beam or girder | -- | 1981 | -- | 26.9 | 30.8 | Good | 67.7 | 1321 |
| NBI report | WILLIAMSPORT/PILE | FOUR MILE CREEK | MILE POINT 4.1 | Steel Stringer/Multi-beam or girder | -- | 1983 | -- | 30.5 | 39.0 | Fair | 43.4 | 1235 |
| NBI report Bridgehunter | WILLIAMSPORT/PILE | CHINKELEYES CREEK | MILE POINT 3.5 | Steel Truss - Thru | -- | 2002 | -- | 140.1 | 140.1 | Fair | 56.2 | 0484 |
| NBI report | WILLIAMSPORT/PILE | ILIAMNA RIVER | MILE POINT 11.0 | Steel Truss - Thru | -- | 2003 | -- | 188.0 | 190.0 | Good | 76.0 | 2137 |