Bridge Type
Main Span(s): Wood or timber [7] Slab [01]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Gravel [8]
Bridge Dimensions
Length: 7.6 m = 24.9 ft
Main Spans: 2 at 3.4 m = 11.2 ft
Approach Spans: 0
Skew: 45
Width, Roadway: 22.4 m = 73.5 ft (2 Lanes) and Out-To-Out: 22.7 m = 74.5 ft for a 5.5 m = 18.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Elm Grove [23700]: Grand Forks County [035], North Dakota [38]
Owned by County Highway Agency [02], DOT District: 66
3 SOUTH MCCANNA
Condition
Deck: Good [7]
Superstructure: Good [7]
Substructure: Good [7]
Loading
Design:
Operating: 75.7 metric ton = 83.3 tons (Allowable Stress(AS) [2])
Inventory: 56.3 metric ton = 61.9 tons (Allowable Stress(AS) [2])
Appraisal
Structural: Better than present minimum criteria [7]
Deck Geometry: Superior to present desirable criteria [9]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and "Bridge with ""unknown"" foundation that has not been evaluated for scour. [U]"
Inspections
Date: October 1999 [1099] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.3 km = 0.2 mi
Traffic
ADT: 30 (2019) and Trucks: 0%
Future ADT: 30 (In 2039
)
