RI 24 SB over BOYDS LANE

Map

Coordinates:
+41.62856, -71.24412
41°37'43" N, 71°14'39" W

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

Name:	RI 24 SB over BOYDS LANE
Structure number:	000000000006422
Location:	2.0 Mi N of JCT RI 114
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	66.9 ft. `[20.4 m]`
Total length:	146.0 ft. `[44.5 m]`
Roadway width between curbs:	40.0 ft. `[12.2 m]`
Deck width edge-to-edge:	44.0 ft. `[13.4 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	21°
Owner:	State Highway Agency `[01]`
Year built:	1964
Year reconstructed:	1989
Historic significance:	Historical significance is not determinable at this time `[4]`
Design load:	MS 18+Mod / HS 20+Mod `[6]`
Number of main spans:	3
Main spans material:	Steel continuous `[4]`
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:	19,516 `[as of 2007]`
Truck traffic:	10% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Deck geometry appraisal:	Better than present minimum criteria `[7]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	82.5
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$2,771,000

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
December 2018	Fair	Good	Fair	Good	19516	82.5
May 2017	Fair	Good	Fair	Good	19516	82.5
May 2015	Fair	Good	Fair	Fair	19516	83.0
May 2013	Fair	Good	Fair	Fair	15000	83.0
May 2011	Fair	Good	Satisfactory	Fair	15000	79.7
May 2009	Fair	Good	Satisfactory	Fair	15000	81.9
May 2007	Fair	Good	Satisfactory	Fair	15000	82.9
October 2004	Fair	Good	Satisfactory	Fair	5000	85.6
January 2003	Fair	Good	Satisfactory	Fair	5000	85.6
February 2001	Fair	Good	Satisfactory	Fair	5000	85.6
October 1998	Fair	Good	Satisfactory	Fair	5000	85.6
September 1996	Fair	Good	Satisfactory	Fair	13000	85.6
September 1994	Fair	Very Good	Satisfactory	Fair	13000	83.8
October 1992	Fair	Very Good	Satisfactory	Satisfactory	11750	96.0
August 1990	Good	Very Good	Good	Very Good	11750	96.0

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.	846	402	430	14	0
Steel Protective Coating	sq. ft.	7,614	7,114	0	375	125
Deck
Reinforced Concrete Deck	sq. ft.	6,424	6,370	51	3	0
Wearing Surfaces	sq. ft.	5,840	5,840	0	0	0
Concrete Protective Coating	sq. ft.	705	693	0	0	12
Substructure
Reinforced Concrete Column	each	6	1	4	1	0
Concrete Protective Coating	sq. ft.	460	460	0	0	0
Reinforced Concrete Abutment	linear ft.	92	89	1	2	0
Concrete Protective Coating	sq. ft.	400	400	0	0	0
Reinforced Concrete Pier Cap	linear ft.	89	83	3	3	0
Concrete Protective Coating	sq. ft.	1,110	1,110	0	0	0
Joints
Pourable Joint	linear ft.	80	9	20	51	0
Bearings
Movable Bearing	each	18	0	15	3	0
Steel Protective Coating	sq. ft.	36	0	12	18	6
Fixed Bearing	each	6	0	6	0	0
Steel Protective Coating	sq. ft.	12	10	2	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	352	0	352	0	0
Concrete Protective Coating	sq. ft.	2,112	0	512	0	1,600