NWP WB over EB Dillon Road

Map

Coordinates:
+39.95848, -105.09593
39°57'31" N, 105°05'45" W

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

Name:	NWP WB over EB Dillon Road
Structure number:	NWP-06.25B
Location:	6.25 MI FROM I-25
Purpose:	Carries highway over highway
Route classification:	Other Principal Arterial (Urban) `[14]`
Tolls:	Yes, on toll road `[2]`
Length of largest span:	146.3 ft. `[44.6 m]`
Total length:	315.0 ft. `[96.0 m]`
Roadway width between curbs:	38.1 ft. `[11.6 m]`
Deck width edge-to-edge:	41.0 ft. `[12.5 m]`
Vertical clearance below bridge:	18.7 ft. `[5.7 m]`
Skew angle:	58°
Owner:	Local Toll Authority `[32]`
Year built:	2002
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 Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	15,000 `[as of 2009]`
Truck traffic:	5% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
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]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Operating rating:	39.9 tons `[36.3 metric tons]`
Inventory rating:	36.0 tons `[32.7 metric tons]`
Sufficiency rating:	100.0
Recommended work:	Other structural work, including hydraulic replacements. `[38]`

Date	Suff. Rating	Condition	Deck	Superstructure	Substructure	SD/FO	ADT
June 2015	100.0	Fair	Good	Satisfactory	Satisfactory	-	15000
June 2013	100.0	Fair	Good	Satisfactory	Satisfactory	-	15000

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.	1,576	1,491	83	2	0
Concrete Protective Coating	sq. ft.	1,576	1,576	0	0	0
Deck
Reinforced Concrete Deck	sq. ft.	12,919	12,790	129	0	0
Wearing Surfaces	sq. ft.	11,974	11,974	0	0	0
Substructure
Reinforced Concrete Column	each	12	12	0	0	0
Concrete Protective Coating	sq. ft.	12	12	0	0	0
Reinforced Concrete Abutment	linear ft.	155	143	12	0	0
Concrete Protective Coating	sq. ft.	155	155	0	0	0
Reinforced Concrete Pier Cap	linear ft.	155	155	0	0	0
Concrete Protective Coating	sq. ft.	155	155	0	0	0
Joints
Strip Seal Joint	linear ft.	155	140	15	0	0
Pourable Joint	linear ft.	155	155	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	630	630	0	0	0
Steel Protective Coating	sq. ft.	630	626	0	0	4