Glenn Highway over Matanuska Riv Northbound
Fair Condition61 years old13,300 vehicles/day
Location
| State | Alaska |
| County | Matanuska-Susitna |
| Location | Mile Point 30.4 |
| Carries | Glenn Highway |
| Crosses | Matanuska Riv Northbound |
| Coordinates | 61.50389, -149.24944 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 1127.3 ft (343.6 m) |
| Max Span | 202.1 ft (61.6 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 4191.9 sq m |
| Main Spans | 6 |
| Year Built | 1965 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 13,300 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1124 |