145th Ave. over Bear Butte Ck
Good Condition9 years old15 vehicles/day
Location
| State | South Dakota |
| County | Meade |
| Location | 7 E 3 N Bear Butte |
| Carries | 145th Ave. |
| Crosses | Bear Butte Ck |
| Coordinates | 44.51230, -103.15380 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 9 (Excellent) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 84.0 ft (25.6 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 453.8 sq m |
| Main Spans | 2 |
| Year Built | 2017 |
Traffic
| Avg Daily Traffic | 15 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000047205363 |