Mill Hill RD over Lit Meramec Rvr
Good Condition28 years old250 vehicles/day
Location
| State | Missouri |
| County | Franklin |
| Location | S 36 T 42 N R 1 E |
| Carries | Mill Hill RD |
| Crosses | Lit Meramec Rvr |
| Coordinates | 38.33603, -90.86722 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 182.1 ft (55.5 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 26.2 ft (8 m) |
| Deck Area | 444 sq m |
| Main Spans | 3 |
| Year Built | 1998 |
Traffic
| Avg Daily Traffic | 250 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 20321 |