Facts
- Overview
- Pony truss bridge over Cow Branch on CR 230
- Location
- Atchison County, Missouri
- Status
- Closed to all traffic
- History
- Built ca. 1920
- Design
- Pony truss
- Dimensions
-
Length of largest span: 48.8 ft.
Total length: 98.0 ft.
Deck width: 13.4 ft.
- Approximate latitude, longitude
- +40.40833, -95.43833 (decimal degrees)
40°24'30" N, 95°26'18" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/293099/4475934 (zone/easting/northing)
- Land survey
- T. 65 N., R. 40 W., Sec. 29
- USGS topographic map
- Tarkio West
- Inventory numbers
- MO 003-230001.3 (Missouri off-system bridge number)
MONBI 19696 (Missouri bridge number on the National Bridge Inventory)
BH 20735 (Bridgehunter.com ID) - Inspection (as of 01/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Imminent Failure (1 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 24.0 (out of 100) - Average daily traffic (as of 2005)
- 5