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RAMP TO I 70 ML over 48TH AVE, RR SPUR R

Denver County, Colorado

Map

Coordinates:
+39.78370, -104.98971
39°47'01" N, 104°59'23" W

Facts

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

Name:	RAMP TO I 70 ML over 48TH AVE, RR SPUR R
Structure number:	E-16-NX
Location:	0.4 MI N. OF I25/I70
Purpose:	Carries highway over highway and railroad
Route classification:	Principal Arterial - Interstate (Urban) `[11]`
Length of largest span:	89.2 ft. `[27.2 m]`
Total length:	182.4 ft. `[55.6 m]`
Roadway width between curbs:	36.1 ft. `[11.0 m]`
Deck width edge-to-edge:	39.0 ft. `[11.9 m]`
Vertical clearance below bridge:	19.7 ft. `[6.0 m]`
Owner:	State Highway Agency `[01]`
Year built:	1993
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	2
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Box Beam or girders - Single or Spread `[06]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	16,000 `[as of 2005]`
Truck traffic:	13% of total traffic
Deck condition:	Satisfactory `[6 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]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	96.2

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2016	Fair	Satisfactory	Good	Good	16000	96.2
June 2014	Fair	Satisfactory	Very Good	Very Good	16000	96.2
June 2012	Fair	Satisfactory	Very Good	Very Good	16000	96.2
May 2010	Fair	Satisfactory	Very Good	Very Good	16000	96.2
April 2008	Fair	Satisfactory	Very Good	Very Good	16000	96.2
April 2006	Fair	Satisfactory	Very Good	Very Good	16000	95.2
June 2004	Fair	Satisfactory	Very Good	Very Good	15527	95.3
May 2002	Fair	Satisfactory	Very Good	Very Good	15527	95.3
April 2000	Fair	Satisfactory	Very Good	Very Good	14400	94.6
May 1998	Fair	Satisfactory	Very Good	Very Good	14400	94.6
May 1996	Fair	Satisfactory	Excellent	Excellent	15720	94.5
July 1994	Good	Good	Excellent	Excellent	15120	94.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girder	linear ft.	912	902	10	0	0
Deck
Reinforced Concrete Deck	sq. ft.	7,136	6,286	645	205	0
Substructure
Reinforced Concrete Column	each	2	1	1	0	0
Reinforced Concrete Abutment	linear ft.	78	13	65	0	0
Reinforced Concrete Pier Cap	linear ft.	37	37	0	0	0
Joints
Strip Seal Joint	linear ft.	72	0	0	72	0
Pourable Joint	linear ft.	72	42	30	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	365	365	0	0	0
Steel Protective Coating	sq. ft.	365	365	0	0	0
Reinforced Concrete Bridge Rail	linear ft.	365	334	30	1	0

© Copyright 2012-19, 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/1066496