QUINCY AVE. over I25 ML & LRT

Map

Coordinates:
+39.63855, -104.91056
39°38'19" N, 104°54'38" W

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

Name:	QUINCY AVE. over I25 ML & LRT
Structure number:	F-17-NX
Location:	JUST N OF I-225 INTRCHNGE
Purpose:	Carries highway and pedestrian walkway over highway and railroad
Route classification:	Collector (Urban) `[17]`
Length of largest span:	122.1 ft. `[37.2 m]`
Total length:	280.2 ft. `[85.4 m]`
Roadway width between curbs:	51.8 ft. `[15.8 m]`
Deck width edge-to-edge:	76.1 ft. `[23.2 m]`
Vertical clearance below bridge:	16.4 ft. `[5.0 m]`
Skew angle:	26°
Owner:	State Highway Agency `[01]`
Year built:	2004
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:	3
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	10,932 `[as of 2013]`
Truck traffic:	6% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Equal to present desirable criteria `[8]`
Deck geometry appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	81.7

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2018	Good	Good	Very Good	Very Good	10932	81.7
March 2016	Good	Very Good	Very Good	Very Good	10932	82.7
March 2014	Good	Very Good	Very Good	Very Good	10932	82.7
March 2012	Good	Very Good	Very Good	Very Good	12200	82.6
February 2010	Good	Very Good	Very Good	Very Good	12200	82.6
December 2007	Good	Very Good	Very Good	Very Good	1	99.0
January 2004	Good	Very Good	Very Good	Very Good	5000	85.9
January 2003	Good	-	-	-	182595	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.	1,926	1,924	2	0	0
Deck
Reinforced Concrete Deck	sq. ft.	21,303	20,857	446	0	0
Substructure
Reinforced Concrete Column	each	10	9	1	0	0
Reinforced Concrete Abutment	linear ft.	168	168	0	0	0
Reinforced Concrete Pier Cap	linear ft.	166	166	0	0	0
Joints
Strip Seal Joint	linear ft.	168	0	0	168	0
Pourable Joint	linear ft.	168	168	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	560	555	5	0	0
Steel Protective Coating	sq. ft.	560	555	5	0	0