Facts
- Overview
- Stone arch bridge over a branch of Timber Run on National Road (CR 420)
- Location
- Muskingum County, Ohio
- Status
- Open to traffic
- History
- Built 1830 by John Carnahen
- Design
- Stone arch
- Dimensions
-
Length of largest span: 12.1 ft.
Total length: 43.0 ft.
Deck width: 26.6 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +39.95278, -82.05944 (decimal degrees)
39°57'10" N, 82°03'34" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 17/409502/4423053 (zone/easting/northing)
- USGS topographic map
- Zanesville West
- Inventory numbers
- ODOT 6040349 (Ohio Dept. of Transportation structure feature number)
BH 28153 (Bridgehunter.com ID) - Inspection (as of 03/2007)
- Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 26.2 (out of 100) - Average daily traffic (as of 2004)
- 800