Share:

AUTO TOUR ROAD over CANAL TURNOUT

Map

Coordinates:
+41.97674, -121.71366
41°58'36" N, 121°42'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:AUTO TOUR ROAD over CANAL TURNOUT
Structure number:000011663-00255
Location:LOWER KLAMATH NWR
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:3.9 ft. [1.2 m]
Total length:22.0 ft. [6.7 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Owner:Bureau of Fish and Wildlife [63]
Year built:1963
Year reconstructed:1970
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50 [as of 2016]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:39.9 tons [36.3 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:97.0

Previous Inspections

DateSuff. RatingConditionCulvert ConditionSD/FOADT
October 201697.0Fair6 out of 10-50
October 201497.0Fair6 out of 10-50
October 201297.0Fair6 out of 10-50
October 201097.0Fair6 out of 10-50
October 200897.0Good7 out of 10-50
October 200697.0Good7 out of 10-50
October 200497.0Good7 out of 10-50
October 200297.0Good7 out of 10-50
October 200097.0Good7 out of 10-50
October 199897.0Good7 out of 10-50
June 199697.0Good7 out of 10-50
September 199397.0Good7 out of 10-50