US 6 EB over COMB ST18 & RELIEF

Map

Coordinates:
+41.63731, -70.92322
41°38'14" N, 70°55'24" W

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

Name:	US 6 EB over COMB ST18 & RELIEF
Structure number:	N060293NYDOTNBI
Location:	.75 MI W OF FAIRHAVEN TL
Purpose:	Carries highway over highway
Route classification:	Other Principal Arterial (Urban) `[14]`
Length of largest span:	66.9 ft. `[20.4 m]`
Total length:	201.1 ft. `[61.3 m]`
Roadway width between curbs:	27.9 ft. `[8.5 m]`
Deck width edge-to-edge:	33.1 ft. `[10.1 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	30°
Owner:	State Highway Agency `[01]`
Year built:	1973
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Number of main spans:	3
Main spans material:	Steel `[3]`
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:	14,000 `[as of 2017]`
Truck traffic:	10% of total traffic
Deck condition:	Fair `[5 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:	Meets minimum tolerable limits to be left in place as is `[4]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	93.6
Recommended work:	Widening of existing bridge with deck rehabilitation or replacement. `[34]`
Estimated cost of work:	$6,374,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2017	Fair	Fair	Satisfactory	Satisfactory	14000	93.6
December 2015	Fair	Satisfactory	Satisfactory	Satisfactory	14000	94.6
December 2013	Fair	Satisfactory	Satisfactory	Satisfactory	14000	94.6
December 2011	Fair	Satisfactory	Good	Satisfactory	14000	94.6
December 2009	Fair	Satisfactory	Good	Satisfactory	14000	94.6

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Girder/Beam	linear ft.	1,152	1,027	105	20	0
Steel Protective Coating	sq. ft.	10,363	10,013	250	100	0
Deck
Reinforced Concrete Deck	sq. ft.	7,087	6,987	100	0	0
Wearing Surfaces	sq. ft.	6,070	4,070	1,000	1,000	0
Substructure
Reinforced Concrete Column	each	6	6	0	0	0
Reinforced Concrete Abutment	linear ft.	66	66	0	0	0
Reinforced Concrete Pier Cap	linear ft.	80	55	0	25	0
Joints
Other Joint	linear ft.	112	37	0	75	0
Bearings
Movable Bearing	each	15	8	7	0	0
Steel Protective Coating	sq. ft.	60	60	0	0	0
Fixed Bearing	each	15	9	6	0	0
Steel Protective Coating	sq. ft.	60	20	40	0	0
Bridge Rail
Other Material Bridge Rail	linear ft.	434	434	0	0	0