160TH AVE over I-25

Map

Coordinates:
+39.98657, -104.98840
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:	16.4 ft. `[5.0 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:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	99.8

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2017	Good	Good	Very Good	Good	1961	99.8
March 2015	Good	Good	Very Good	Good	1961	99.8
March 2013	Good	Good	Very Good	Good	1961	99.8
March 2011	Good	Good	Very Good	Good	1961	99.8
February 2009	Good	Excellent	Excellent	Excellent	1961	99.8
July 2006	Good	Excellent	Excellent	Excellent	1000	98.9
January 2005	Good	Very Good	Very Good	Very Good	2317	100.0

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 Girder/Beam	linear ft.	2,286	2,285	1	0	0
Deck
Reinforced Concrete Deck	sq. ft.	14,044	0	14,044	0	0
Wearing Surfaces	sq. ft.	13,064	9,794	0	3,266	4
Substructure
Reinforced Concrete Pier Wall	linear ft.	24	24	0	0	0
Reinforced Concrete Abutment	linear ft.	88	16	70	2	0
Reinforced Concrete Pier Cap	linear ft.	40	40	0	0	0
Joints
Strip Seal Joint	linear ft.	88	0	80	0	8
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