Structure 11007000000070 · Flathead County, MT
Carries Red Mdw CR Road over Chain Creek, 2 Mi E Red Mdw Lake.
24 ft end to end. Lengths are drawn to scale; at this length a semi-truck would be a speck. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.
| State | Montana |
| County | Flathead |
| Location | 2 Mi E Red Mdw Lake |
| Carries | Red Mdw CR Road |
| Crosses | Chain Creek |
| Coordinates | 48.77509, -114.54349 |
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 24.0 ft (7.3 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 15.1 ft (4.6 m) |
| Deck Area | 33.6 sq m |
| Main Spans | 1 |
| Year Built | 1966 |
| Avg Daily Traffic | 10 (1990) |
| Lanes On Bridge | 1 |
| Last Inspection | July 2024 |
| Inspection Frequency | Every 48 months |
| Owner | U.S. Forest Service |
| Historical Significance | Historical significance is not determined |
| Scour Critical | 8 — Stable, low risk |
| Structure Number | 011007000000070 |
Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."
A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.