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US 91 ;QUINN RD. over UPRR;QUINN ROAD OP

Bannock County, Idaho

Map

Coordinates:
+42.90583, -112.45750
42°54'21" N, 112°27'27" W

Facts

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

Name:	US 91 ;QUINN RD. over UPRR;QUINN ROAD OP
Structure number:	000000000017490
Location:	IN POCATELLO;QUINN ROAD
Purpose:	Carries highway over railroad
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	103.0 ft. `[31.4 m]`
Total length:	106.0 ft. `[32.3 m]`
Roadway width between curbs:	60.0 ft. `[18.3 m]`
Deck width edge-to-edge:	72.5 ft. `[22.1 m]`
Vertical clearance below bridge:	23.0 ft. `[7.0 m]`
Skew angle:	8°
Owner:	State Highway Agency `[01]`
Year built:	1986
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 22.5 / HS 25 `[9]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Epoxy Overlay `[5]`

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	22,000 `[as of 2016]`
Truck traffic:	2% of total traffic
Deck condition:	Good `[7 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:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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:	95.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
September 2018	Good	Good	Good	Good	22000	95.9
September 2016	Good	Good	Good	Good	21500	92.9
September 2014	Fair	Satisfactory	Good	Good	21000	89.9
September 2012	Fair	Satisfactory	Good	Good	21500	84.5
September 2010	Fair	Satisfactory	Good	Good	22000	84.3
September 2008	Fair	Satisfactory	Good	Good	20000	85.1
September 2006	Good	Good	Good	Good	18000	85.9
September 2004	Good	Good	Good	Good	18000	85.9
September 2002	Good	Good	Very Good	Good	19000	88.8
September 2000	Good	Good	Very Good	Good	18000	89.2
September 1998	Good	Good	Very Good	Good	18000	89.2
September 1996	Good	Good	Very Good	Good	20000	88.4
September 1994	Good	Good	Very Good	Good	20000	89.5
September 1992	Good	Good	Very Good	Good	13700	91.9
September 1990	Good	Good	Very Good	Very Good	13700	91.9

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
Prestressed Concrete Girder/Beam	linear ft.	1,060	1,060	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	7,685	7,469	216	0	0
Wearing Surfaces	sq. ft.	6,360	6,343	0	0	17
Concrete Protective Coating	sq. ft.	6,360	6,343	0	0	17
Substructure
Reinforced Concrete Abutment	linear ft.	148	148	0	0	0
Joints
Pourable Joint	linear ft.	120	115	0	0	5
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	212	212	0	0	0
Steel Protective Coating	sq. ft.	1,584	1,584	0	0	0

© 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/1131905