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COUNTY ROAD 634 over CALDWELL GULCH CANYON

Map 

Coordinates:
+37.86511, -105.20536
37°51'54" N, 105°12'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COUNTY ROAD 634 over CALDWELL GULCH CANYON
Structure number:HU634-5.4-S69A
Location:5.5 MI NORTH OF SH 69
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:52.2 ft. [15.9 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Skew angle:20°
Owner:County Highway Agency [02]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:60.3 tons [54.8 metric tons]
Inventory rating:36.1 tons [32.8 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201596.0GoodGoodGoodVery Good-45
January 201396.0GoodGoodVery GoodVery Good-9
January 201197.0GoodGoodVery GoodVery Good-9
December 200897.0GoodGoodVery GoodVery Good-39
December 200697.0GoodGoodVery GoodVery Good-39
September 200497.0GoodGoodVery GoodVery Good-39
February 200398.0GoodGoodVery GoodVery Good-39
March 200098.0GoodGoodVery GoodVery Good-39
November 199998.0GoodGoodVery GoodVery Good-39
November 199898.0GoodGoodVery GoodVery Good-39
September 199698.0GoodGoodVery GoodVery Good-16
November 199498.0GoodVery GoodExcellentExcellent-16