STUDDIFORD DRIVE over SOUTH BRANCH RARITAN R

Map

Coordinates:
+40.54665, -74.69592
40°32'48" N, 74°41'45" W

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

Name:	STUDDIFORD DRIVE over SOUTH BRANCH RARITAN R
Structure number:	18D0702
Location:	LOC INTX CR625 & CR60
Purpose:	Carries highway and pedestrian walkway over waterway
Route classification:	Minor Arterial (Urban) `[16]`
Length of largest span:	95.1 ft. `[29.0 m]`
Total length:	194.9 ft. `[59.4 m]`
Roadway width between curbs:	34.1 ft. `[10.4 m]`
Deck width edge-to-edge:	37.4 ft. `[11.4 m]`
Skew angle:	10°
Owner:	County Highway Agency `[02]`
Year built:	2008
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:	2
Main spans material:	Steel `[3]`
Main spans design:	Truss - Thru `[10]`
Deck type:	Concrete Cast-in-Place `[1]`

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	3,360 `[as of 2017]`
Truck traffic:	4% of total traffic
Deck condition:	Very Good `[8 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Very Good `[8 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	89.9

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Good	Very Good	Good	Very Good	3360	89.9
September 2015	Good	Very Good	Good	Very Good	3295	90.9
September 2013	Good	Very Good	Good	Very Good	3230	92.0
October 2011	Good	Excellent	Very Good	Very Good	3163	91.1
October 2009	Good	Excellent	Excellent	Excellent	3101	89.1
October 2007	Poor	Good	Fair	Poor	3040	25.3
October 2005	Poor	Good	Fair	Poor	2979	25.5
December 2003	Poor	Good	Fair	Poor	2860	25.8
October 2003	Poor	Good	Fair	Poor	2920	25.6
November 2001	Poor	Good	Fair	Poor	2750	25.8
September 1999	Poor	Good	Fair	Poor	2750	25.8
August 1997	Poor	Good	Fair	Poor	2700	26.0
June 1995	Poor	Good	Fair	Poor	2600	21.1
June 1993	Fair	Very Good	Fair	Fair	2500	40.7
May 1991	Fair	Very Good	Fair	Fair	2500	40.7

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Steel Stringer	linear ft.	1,140	1,140	0	0	0
Steel Protective Coating	sq. ft.	9,200	9,016	184	0	0
Deck
Reinforced Concrete Deck	sq. ft.	7,274	7,274	0	0	0
Superstructure
Steel Truss	linear ft.	390	390	0	0	0
Steel Protective Coating	sq. ft.	9,788	9,593	195	0	0
Steel Floor Beam	linear ft.	598	596	0	2	0
Steel Protective Coating	sq. ft.	5,746	5,632	114	0	0
Steel Gusset Plate	each	52	52	0	0	0
Steel Protective Coating	sq. ft.	260	260	0	0	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	49	47	2	0	0
Reinforced Concrete Abutment	linear ft.	97	97	0	0	0
Reinforced Concrete Pier Cap	linear ft.	49	49	0	0	0
Bearings
Elastomeric Bearing	each	8	8	0	0	0
Bridge Rail
Timber Bridge Rail	linear ft.	390	390	0	0	0