Bridge Type
Main Span(s): Steel [3] Truss - Thru [10]
Approach Span(s): Other [00]
Deck: Wood or Timber [8] with Wearing Surface: Wood or Timber [7]
Bridge Dimensions
Length: 37.5 m = 123.0 ft
Main Spans: 1 at 36.6 m = 120.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 3.7 m = 12.1 ft (1 Lanes) and Out-To-Out: 3.9 m = 12.8 ft for a 3.7 m = 12.1 ft approaching roadway.
Vertical Clearance: 4.09 m = 13.4 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Plumas County [063], California [06]
Owned by County Highway Agency [02], DOT District: 2
2.1 MI SE/O QUIN-LAPOR R
Condition
Deck: Good [7]
Superstructure: Fair [5]
Substructure: Good [7]
Loading
Design: MS 18+Mod / HS 20+Mod [6]
Operating: 14.9 metric ton = 16.4 tons (Load Factor(LF) [1])
Inventory: 9.1 metric ton = 10.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Better than present minimum criteria [7] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: October 1999 [1099] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 1.8 km = 1.1 mi
Traffic
ADT: 50 (2019) and Trucks: 0%
Future ADT: 53 (In 2041
)