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COUNTY ROAD G over BOB CREEK

Crowley County, Colorado

Map

Coordinates:
+38.21369, -103.85294
38°12'49" N, 103°51'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	COUNTY ROAD G over BOB CREEK
Structure number:	CRCO 1.10-10
Location:	.2 MI E OF RD 12
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	47.9 ft. `[14.6 m]`
Total length:	48.9 ft. `[14.9 m]`
Roadway width between curbs:	24.3 ft. `[7.4 m]`
Deck width edge-to-edge:	24.3 ft. `[7.4 m]`
Skew angle:	45°
Owner:	County Highway Agency `[02]`
Year built:	1977
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Corrugated Steel `[6]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:	Poor
Status:	Open, no restriction `[A]`
Average daily traffic:	111 `[as of 2013]`
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
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]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	42.7
Recommended work:	Bridge deck replacement with only incidental widening. `[37]`
Estimated cost of work:	$55,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
January 2017	Poor	Poor	Satisfactory	Fair	111	42.7
January 2015	Fair	Fair	Good	Fair	111	62.2
January 2013	Fair	Fair	Good	Fair	96	67.8
January 2011	Fair	Fair	Good	Fair	96	66.8
January 2009	Fair	Fair	Good	Fair	63	66.8
December 2006	Fair	Satisfactory	Good	Fair	63	67.8
October 2004	Fair	Satisfactory	Good	Fair	63	67.8
February 2003	Fair	Good	Good	Fair	63	67.4
March 2001	Fair	Good	Good	Fair	68	67.2
February 1999	Fair	Good	Good	Satisfactory	68	77.2
February 1997	Fair	Good	Good	Satisfactory	68	77.2
December 1995	Fair	Good	Good	Satisfactory	63	77.2
October 1993	Fair	Good	Good	Satisfactory	63	80.4
March 1991	Good	Very Good	Very Good	Very Good	63	81.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	490	0	365	125	0
Steel Protective Coating	sq. ft.	98	0	0	0	98
Substructure
Steel Column	each	14	0	0	14	0
Steel Protective Coating	sq. ft.	14	0	0	14	0
Steel Abutment	linear ft.	69	0	20	49	0
Steel Protective Coating	sq. ft.	69	0	0	69	0
Steel Pier Cap	linear ft.	69	0	69	0	0
Steel Protective Coating	sq. ft.	69	0	69	0	0
Deck
Corrugated or Orthotropic Deck	sq. ft.	1,191	546	0	288	357
Wearing Surfaces	sq. ft.	1,191	1,191	0	0	0
Steel Protective Coating	sq. ft.	1,191	0	596	238	357
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	98	0	98	0	0
Steel Protective Coating	sq. ft.	98	0	98	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1065355