Sr-121 over Branch Stillwater River
Good Condition34 years old2,740 vehicles/day
Location
| State | Ohio |
| County | Darke |
| Location | 2.98mi.ne Of Jct. Usr-127 |
| Carries | Sr-121 |
| Crosses | Branch Stillwater River |
| Coordinates | 40.15803, -84.56871 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 48.9 ft (14.9 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 146.0 sq m |
| Main Spans | 1 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 2,740 (2015) |
| Truck Traffic | 4% |
| 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 | 1902083 |