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S Main Avenue Bridge

Photos 

South Main Avenue Bridge - St. Ignatius

View from the northeast

Photo taken by David Jones in June 2017

Enlarge

BH Photo #394624

Map 

Facts 

Overview
Concrete tee beam bridge over Mission Creek 052 on S Main Avenue
Location
St. Ignatius, Lake County, Montana
Status
Open to traffic
History
Built 1929; rehabilitated 1935
Design
Concrete tee beam
Dimensions
Length of largest span: 31.2 ft.
Total length: 33.1 ft.
Deck width: 23.0 ft.
Approximate latitude, longitude
+47.31755, -114.09681   (decimal degrees)
47°19'03" N, 114°05'49" W   (degrees°minutes'seconds")
Approximate UTM coordinates
11/719397/5244541 (zone/easting/northing)
Inventory number
BH 77244 (Bridgehunter.com ID)
Inspection (as of 08/2015)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Not deficient
Sufficiency rating: 79.6 (out of 100)
Average daily traffic (as of 2004)
100

Update Log 

  • June 18, 2017: New photos from David Jones
  • May 19, 2017: Added by Dana and Kay Klein

Sources