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SILVER LAKE DR over CLEAR CREEK

Clear Creek County, Colorado

Map

Coordinates:
+39.76576, -105.62625
39°45'57" N, 105°37'34" W

Facts

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

Name:	SILVER LAKE DR over CLEAR CREEK
Structure number:	CLRSLR-0.02
Location:	SILVER LAKE & FRONTAG
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	46.9 ft. `[14.3 m]`
Total length:	49.9 ft. `[15.2 m]`
Roadway width between curbs:	22.6 ft. `[6.9 m]`
Deck width edge-to-edge:	23.3 ft. `[7.1 m]`
Skew angle:	10°
Owner:	County Highway Agency `[02]`
Year built:	1980
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:	Gravel `[8]`

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	275 `[as of 2017]`
Truck traffic:	4% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Satisfactory `[6 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:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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 the assessed or calculated scour condition. `[8]`
Sufficiency rating:	49.5

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Fair	Fair	Satisfactory	Fair	275	49.5
April 2015	Fair	Fair	Satisfactory	Fair	236	45.2
April 2013	Fair	Fair	Satisfactory	Fair	236	45.2
April 2011	Fair	Satisfactory	Satisfactory	Satisfactory	596	49.8
May 2009	Fair	Good	Satisfactory	Satisfactory	596	49.8
May 2007	Fair	Good	Satisfactory	Satisfactory	432	51.9
May 2005	Good	Good	Good	Good	432	51.9
May 2003	Good	Good	Good	Good	432	54.2
May 2001	Good	Good	Good	Good	287	60.4
July 1999	Good	Good	Good	Very Good	287	60.4
May 1999	Good	Good	Good	Very Good	287	60.4
May 1997	Good	Good	Good	Very Good	287	60.4
September 1995	Good	Good	Very Good	Very Good	213	62.1
June 1993	Good	Good	Very Good	Very Good	213	60.5
September 1991	Good	Good	Very Good	Very Good	213	60.5

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
Steel Girder/Beam	linear ft.	299	0	299	0	0
Steel Protective Coating	sq. ft.	299	0	0	0	299
Substructure
Steel Abutment	linear ft.	48	0	47	1	0
Steel Protective Coating	sq. ft.	48	0	0	0	48
Steel Pile	each	12	0	9	3	0
Steel Protective Coating	sq. ft.	12	0	0	0	12
Steel Pier Cap	linear ft.	48	0	48	0	0
Steel Protective Coating	sq. ft.	48	0	0	0	48
Deck
Corrugated or Orthotropic Deck	sq. ft.	1,165	565	600	0	0
Wearing Surfaces	sq. ft.	1,165	1,165	0	0	0
Steel Protective Coating	sq. ft.	1,165	0	582	0	583
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	100	82	18	0	0
Steel Protective Coating	sq. ft.	100	82	0	0	18

© 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/1065270