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COUNTY ROAD D over DISAPPOINTMENT CRK TRIB

Dolores County, Colorado

Map

Coordinates:
+37.89644, -108.61869
37°53'47" N, 108°37'07" W

Facts

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

Name:	COUNTY ROAD D over DISAPPOINTMENT CRK TRIB
Structure number:	DOL-002A
Location:	AT N END of COUNTY
Purpose:	Carries highway over waterway
Route classification:	Minor Collector (Rural) `[08]`
Length of largest span:	36.4 ft. `[11.1 m]`
Total length:	40.0 ft. `[12.2 m]`
Roadway width between curbs:	29.9 ft. `[9.1 m]`
Deck width edge-to-edge:	32.5 ft. `[9.9 m]`
Skew angle:	15°
Owner:	County Highway Agency `[02]`
Year built:	1999
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:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	17 `[as of 2018]`
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Fair `[5 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	87.2

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Fair	Satisfactory	Good	Fair	17	87.2
June 2016	Good	Good	Good	Good	11	98.3
June 2014	Good	Good	Good	Good	11	98.3
June 2012	Good	Good	Good	Good	10	98.3
June 2010	Good	Good	Very Good	Very Good	10	97.3
June 2008	Good	Good	Very Good	Very Good	59	97.0
June 2006	Good	Good	Very Good	Very Good	59	97.0
April 2004	Good	Good	Very Good	Very Good	59	97.0
March 2002	Good	Good	Very Good	Very Good	59	97.0
November 1999	Good	Very Good	Very Good	Very Good	59	98.0

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.	240	0	240	0	0
Steel Protective Coating	sq. ft.	240	21	219	0	0
Deck
Reinforced Concrete Deck	sq. ft.	1,300	700	600	0	0
Substructure
Reinforced Concrete Abutment	linear ft.	67	23	44	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	80	80	0	0	0
Steel Protective Coating	sq. ft.	80	80	0	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/1066219