Facts 

Overview
Pony truss bridge over Otter Creek on CR 329
Location
Monroe County, Missouri
Status
Open to traffic
History
Built 1910
Design
Pin-connected, 5-panel Pratt pony truss
Dimensions
Length of largest span: 80.0 ft.
Total length: 101.0 ft.
Deck width: 11.8 ft.
Approximate latitude, longitude
+39.53895, -91.92964   (decimal degrees)
39°32'20" N, 91°55'47" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/591945/4377250 (zone/easting/northing)
Land survey
T. 55 N., R. 9 W., Sec. 20
USGS topographic map
Goss
Inventory numbers
MO 069-446000.7 (Missouri off-system bridge number)
MONBI 23953 (Missouri bridge number on the National Bridge Inventory)
BH 22124 (Bridgehunter.com ID)
Inspection (as of 06/2006)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 17.7 (out of 100)
Average daily traffic (as of 2006)
15

Categories 

Built 1910 (555)
Built during 1910s (5,671)
Missouri (3,617)
Monroe County, Missouri (65)
One-lane traffic (6,998)
Open (23,106)
Owned by county (14,544)
Pony truss (11,786)
Pratt pony truss (1,059)
Pratt truss (2,434)
Span length 75-100 feet (3,811)
Structurally deficient (14,983)
Total length 100-125 feet (2,936)
Truss (19,456)
Wooden deck (5,198)

Comments 

Otter Creek CR 329 Bridge
Posted June 19, 2007, by eric rueder (rueder [at] hughes [dot] net)

Photo taken in the winter of 2006

View attachment #1 (Microsoft Office Document, 2233344 bytes)