SH 142 Ml over Rito Seco Creek
Good Condition90 years old440 vehicles/day
Location
| State | Colorado |
| County | Costilla |
| Location | In San Luis |
| Carries | SH 142 Ml |
| Crosses | Rito Seco Creek |
| Coordinates | 37.20021, -105.42663 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 16.4 ft (5 m) |
| Deck Width | 35.4 ft (10.8 m) |
| Deck Area | 118.8 sq m |
| Main Spans | 2 |
| Year Built | 1936 |
Traffic
| Avg Daily Traffic | 440 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 225 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | P-15-D |