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RI 138 WB over N MAIN RD & JAMESTOWN BK

Newport County, Rhode Island

Map

Coordinates:
+41.52629, -71.37487
41°31'35" N, 71°22'30" W

Facts

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

Name:	RI 138 WB over N MAIN RD & JAMESTOWN BK
Structure number:	000000000009022
Location:	3.8 Mi E of Jct US 1
Purpose:	Carries highway over highway
Route classification:	Principal Arterial - Other Freeways or Expressways (Urban) `[12]`
Length of largest span:	118.1 ft. `[36.0 m]`
Total length:	124.0 ft. `[37.8 m]`
Roadway width between curbs:	37.1 ft. `[11.3 m]`
Deck width edge-to-edge:	41.3 ft. `[12.6 m]`
Vertical clearance below bridge:	13.1 ft. `[4.0 m]`
Skew angle:	3°
Owner:	State Toll Authority `[31]`
Year built:	1994
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Prestressed concrete `[5]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	13,800 `[as of 2006]`
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:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Underclearances appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. `[8]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	83.0

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
May 2018	Fair	Good	Fair	Good	13800	83.0
May 2016	Fair	Good	Fair	Good	13800	83.0
June 2014	Fair	Good	Fair	Good	13000	80.8
June 2012	Fair	Good	Fair	Good	13000	80.8
June 2010	Fair	Good	Satisfactory	Good	13000	92.1
June 2008	Good	Good	Good	Good	13000	95.1
June 2006	Good	Good	Good	Good	7500	95.9
January 2004	Good	Good	Good	Good	7500	97.9
February 2002	Good	Good	Good	Good	7500	97.9
December 1999	Good	Good	Good	Good	7500	95.9
September 1997	Good	Very Good	Very Good	Good	7500	95.9
November 1995	Good	Very Good	Very Good	Very Good	17400	95.7

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.	853	790	41	22	0
Deck
Reinforced Concrete Deck	sq. ft.	5,126	5,093	25	8	0
Wearing Surfaces	sq. ft.	4,597	3,207	1,050	340	0
Substructure
Reinforced Concrete Abutment	linear ft.	102	77	24	1	0
Joints
Pourable Joint	linear ft.	38	38	0	0	0
Compression Joint	linear ft.	38	10	28	0	0
Bearings
Elastomeric Bearing	each	14	10	4	0	0
Bridge Rail
Other Material Bridge Rail	linear ft.	248	238	10	0	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
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