Facts
- Overview
- Pony truss bridge over Little Thompson River on the I-25 Service Road (Old US 87) in Berthoud
- Location
- Weld County, Colorado
- Status
- Open to traffic
- History
- Built 1938
- Design
- Riveted, 6-panel polygonal pony truss
- Dimensions
-
Length of largest span: 100.0 ft.
Total length: 104.0 ft.
Deck width: 29.8 ft.
- Recognition
- Posted to the National Register of Historic Places on October 15, 2002
- Approximate latitude, longitude
- +40.30167, -104.98000 (decimal degrees)
40°18'06" N, 104°58'48" W (degrees°minutes'seconds") - Inventory numbers
- CDOT C-17-BN (Colorado Dept. of Transportation structure number)
NRHP 02001129 (National Register of Historic Places reference number)
BH 12035 (Bridgehunter.com ID) - Inspection (as of 04/2005)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 60.4 (out of 100) - Average daily traffic (as of 2005)
- 630