103rd Street over Maple River
Fair Condition19 years old98 vehicles/day
Location
| State | South Dakota |
| County | Brown |
| Location | 4.3n & 2.1e Of Frederick |
| Carries | 103rd Street |
| Crosses | Maple River |
| Coordinates | 45.89419, -98.46896 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 4 (Poor) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 40.0 ft (12.2 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Area | 67.1 sq m |
| Main Spans | 5 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 98 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
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 | 000000007124030 |