Share:

US 36 ML over VEGA CREEK

Washington County, Colorado

Map

Coordinates:
+39.73974, -103.50342
39°44'23" N, 103°30'12" W

Facts

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

Name:	US 36 ML over VEGA CREEK
Structure number:	F-22-V
Location:	4.8 MI E OF JCT SH 71
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	23.0 ft. `[7.0 m]`
Total length:	70.5 ft. `[21.5 m]`
Roadway width between curbs:	28.9 ft. `[8.8 m]`
Deck width edge-to-edge:	29.9 ft. `[9.1 m]`
Owner:	State Highway Agency `[01]`
Year built:	1938
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	3
Main spans material:	Wood or timber `[7]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Wood or Timber `[8]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	720 `[as of 2011]`
Truck traffic:	33% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Bridge foundations determined to be stable for assessed or calculated scour condition. `[5]`
Sufficiency rating:	78.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
July 2017	Fair	Satisfactory	Fair	Satisfactory	720	78.0
August 2015	Fair	Satisfactory	Fair	Satisfactory	720	78.0
August 2013	Fair	Satisfactory	Fair	Satisfactory	720	78.0
August 2011	Fair	Satisfactory	Satisfactory	Satisfactory	550	89.2
August 2009	Fair	Satisfactory	Satisfactory	Satisfactory	550	89.2
August 2007	Fair	Satisfactory	Satisfactory	Satisfactory	700	89.1
August 2005	Fair	Satisfactory	Satisfactory	Satisfactory	592	89.2
August 2003	Fair	Satisfactory	Satisfactory	Satisfactory	580	69.7
August 2001	Fair	Satisfactory	Satisfactory	Satisfactory	580	81.4
September 1999	Fair	Satisfactory	Satisfactory	Satisfactory	672	80.4
September 1997	Fair	Satisfactory	Satisfactory	Satisfactory	590	80.4
November 1995	Fair	Satisfactory	Satisfactory	Satisfactory	590	80.4
August 1993	Fair	Satisfactory	Satisfactory	Satisfactory	630	80.4
June 1991	Fair	Satisfactory	Satisfactory	Satisfactory	590	85.5

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
Timber Girder/Beam	linear ft.	987	481	207	0	299
Substructure
Timber Column	each	26	9	17	0	0
Timber Abutment	linear ft.	60	60	0	0	0
Timber Pier Cap	linear ft.	136	136	0	0	0
Deck
Timber Deck	sq. ft.	2,115	0	2,115	0	0
Wearing Surfaces	sq. ft.	2,045	2,042	1	2	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	142	142	0	0	0
Steel Protective Coating	sq. ft.	142	142	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/1067899