County Road 1813 over Blue River
Poor Condition88 years old10 vehicles/day
Location
| State | Colorado |
| County | Summit |
| Location | 26 Mi NW Of Silverthorne |
| Carries | County Road 1813 |
| Crosses | Blue River |
| Coordinates | 39.88018, -106.33414 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Arch - Deck |
| Total Length | 173.2 ft (52.8 m) |
| Max Span | 121.1 ft (36.9 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 385.4 sq m |
| Main Spans | 1 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 10 (2015) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Reclamation |
| Historical Significance | Historical significance is not determined |
| Structure Number | ECA-BT-002 |