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POND BRIDGE RD over NONQUIT POND

Newport County, Rhode Island

Map

Coordinates:
+41.55327, -71.19700
41°33'12" N, 71°11'49" W

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Facts

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

Name:	POND BRIDGE RD over NONQUIT POND
Structure number:	000000000002920
Location:	0.2 Mi W of JCT RI 77
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	35.1 ft. `[10.7 m]`
Total length:	40.0 ft. `[12.2 m]`
Roadway width between curbs:	20.0 ft. `[6.1 m]`
Deck width edge-to-edge:	22.6 ft. `[6.9 m]`
Owner:	Town or Township Highway Agency `[03]`
Year built:	1935
Historic significance:	Bridge is eligible for the National Register of Historic Places `[2]`
Design load:	MS 18 / HS 20 `[5]`
Main span material:	Steel `[3]`
Main span design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:	Poor
Status:	Posted for load `[P]`
Average daily traffic:	500 `[as of 2008]`
Truck traffic:	10% of total traffic
Deck condition:	Poor `[4 out of 9]`
Superstructure condition:	Critical `[2 out of 9]`
Substructure condition:	Serious `[3 out of 9]`
Structural appraisal:	Basically intolerable requiring high priority of replacement `[2]`
Deck geometry appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Water adequacy appraisal:	Better than present minimum criteria `[7]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. `[3]`
Sufficiency rating:	16.5
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`
Estimated cost of work:	$732,000

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2017	Poor	Poor	Critical	Serious	500	16.5
April 2015	Poor	Poor	Critical	Serious	500	16.5
May 2013	Poor	Poor	Critical	Poor	500	16.5
May 2011	Poor	Poor	Poor	Poor	500	46.8
May 2009	Poor	Poor	Poor	Poor	500	46.8
June 2007	Poor	Poor	Poor	Poor	500	47.7
October 2004	Poor	Poor	Poor	Poor	4000	48.8
January 2003	Poor	Poor	Poor	Poor	4000	48.8
January 2001	Poor	Poor	Poor	Poor	4000	48.8
November 1998	Poor	Poor	Poor	Poor	4000	48.8
September 1996	Poor	Fair	Fair	Poor	450	49.8
August 1994	Poor	Fair	Fair	Poor	450	49.8
September 1992	Fair	Fair	Fair	Fair	400	63.8
September 1990	Fair	Fair	Fair	Fair	400	62.9

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
Steel Girder/Beam	linear ft.	192	0	0	96	96
Steel Protective Coating	sq. ft.	1,152	228	0	0	924
Deck
Reinforced Concrete Deck	sq. ft.	900	383	311	171	35
Wearing Surfaces	sq. ft.	800	75	300	425	0
Substructure
Reinforced Concrete Abutment	linear ft.	54	0	28	14	12
Joints
Pourable Joint	linear ft.	40	0	20	20	0
Bearings
Enclosed/Concealed Bearing	each	10	0	0	10	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	80	0	45	35	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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