Share:

COUNTY RD LL56 over KERBER CREEK

Map 

Coordinates:
+38.29481, -106.14265
38°17'41" N, 106°08'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:COUNTY RD LL56 over KERBER CREEK
Structure number:BONANZA-1A
Location:JUST N OF FIRST ST
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:37.1 ft. [11.3 m]
Total length:39.4 ft. [12.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Skew angle:35°
Owner:Town or Township Highway Agency [03]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Corrugated Steel [6]
Wearing surface:Gravel [8]

Latest Available Inspection: January 2015 

Status:Open, no restriction [A]
Average daily traffic:9 [as of 2014]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:57.4 tons [52.2 metric tons]
Inventory rating:34.3 tons [31.2 metric tons]
Sufficiency rating:92.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201592.5Not deficientGoodGoodGood9
January 201392.4Not deficientGoodGoodGood28
January 201192.4Not deficientGoodGoodGood28
January 200992.2Not deficientGoodVery GoodGood52
December 200692.2Not deficientGoodVery GoodGood52
October 200492.2Not deficientGoodVery GoodGood52
February 200392.0Not deficientGoodVery GoodGood52
April 200092.0Not deficientGoodVery GoodGood22
200092.0Not deficientGoodVery GoodVery Good22
June 199892.0Not deficientGoodVery GoodVery Good22
April 199692.1Not deficientGoodVery GoodVery Good9
May 199492.9Not deficientVery GoodVery GoodVery Good9