160TH AVE over I-25

Map

Coordinates:
+39.98667, -104.98833
39°59'12" N, 104°59'18" W

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

Name:	160TH AVE over I-25
Structure number:	E-17-ZN
Location:	Just N of NWPkwy-470
Purpose:	Carries highway over highway
Route classification:	Collector (Urban) `[17]`
Length of largest span:	162.1 ft. `[49.4 m]`
Total length:	326.5 ft. `[99.5 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	43.0 ft. `[13.1 m]`
Vertical clearance below bridge:	18.0 ft. `[5.5 m]`
Skew angle:	11°
Owner:	State Highway Agency `[01]`
Year built:	2003
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 22.5 / HS 25 `[9]`
Number of main spans:	2
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	1,961 `[as of 2008]`
Truck traffic:	1% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 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:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	81.1 tons `[73.7 metric tons]`
Inventory rating:	48.6 tons `[44.2 metric tons]`
Sufficiency rating:	99.8

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
March 2015	99.8	Good	Good	Very Good	Good	-	1961
March 2013	99.8	Good	Good	Very Good	Good	-	1961
March 2011	99.8	Good	Good	Very Good	Good	-	1961
February 2009	99.8	Good	Excellent	Excellent	Excellent	-	1961
July 2006	98.9	Good	Excellent	Excellent	Excellent	-	1000
January 2005	100.0	Good	Very Good	Very Good	Very Good	-	2317

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.

Element	Units	Quantity	1. Good	2. Fair	3. Poor	4. Serious
Superstructure
Prestressed Concrete Girder/Beam	linear ft.	2,268	2,267	1	0	0
Concrete Protective Coating	sq. ft.	2,268	2,268	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	14,044	0	14,044	0	0
Wearing Surfaces	sq. ft.	13,064	0	13,064	0	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	24	24	0	0	0
Concrete Protective Coating	sq. ft.	24	24	0	0	0
Reinforced Concrete Abutment	linear ft.	88	22	66	0	0
Concrete Protective Coating	sq. ft.	88	68	20	0	0
Reinforced Concrete Pier Cap	linear ft.	40	40	0	0	0
Concrete Protective Coating	sq. ft.	40	40	0	0	0
Joints
Strip Seal Joint	linear ft.	88	0	88	0	0
Pourable Joint	linear ft.	88	88	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	653	653	0	0	0
Steel Protective Coating	sq. ft.	653	653	0	0	0