CHESTNUT STREET over 24TH STREET

Map 

Facts 

Name:	CHESTNUT STREET over 24TH STREET
Structure number:	670003009029710
Location:	.8MI.W.CITY HALL 28D12
Purpose:	Carries highway and pedestrian walkway over highway
Route classification:	Other Principal Arterial (Urban) [14]
Length of largest span:	25.9 ft. [7.9 m]
Total length:	45.9 ft. [14.0 m]
Roadway width between curbs:	36.1 ft. [11.0 m]
Deck width edge-to-edge:	71.9 ft. [21.9 m]
Vertical clearance below bridge:	9.8 ft. [3.0 m]
Owner:	City or Municipal Highway Agency [04]
Year built:	1864
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	M 13.5 / H 15 [2]
Number of main spans:	3
Main spans material:	Masonry [8]
Main spans design:	Arch - Deck [11]
Deck type:	Not applicable [N]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	16,647 [as of 2010]
Truck traffic:	5% of total traffic
Superstructure condition:	Poor [4 out of 9]
Substructure condition:	Poor [4 out of 9]
Scour condition:	Bridge not over waterway. [N]
Operating rating:	52.9 tons [48.1 metric tons]
Inventory rating:	26.0 tons [23.6 metric tons]
Evaluation:	Structurally deficient [1]
Sufficiency rating:	53.2
Recommended work:	Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Comments