HILTON PARKWAY over FRANKLINTOWN RD,GWYNNS

Map 

Facts 

Name:	HILTON PARKWAY over FRANKLINTOWN RD,GWYNNS
Structure number:	200000BC2208010
Location:	0.6 MI N EDMONDSON AVE
Purpose:	Carries highway and pedestrian walkway over highway and waterway
Route classification:	Local (Urban) [19]
Length of largest span:	95.1 ft. [29.0 m]
Total length:	504.9 ft. [153.9 m]
Roadway width between curbs:	60.0 ft. [18.3 m]
Deck width edge-to-edge:	68.6 ft. [20.9 m]
Vertical clearance below bridge:	14.4 ft. [4.4 m]
Skew angle:	24°
Owner:	City or Municipal Highway Agency [04]
Year built:	1938
Year reconstructed:	1991
Historic significance:	Bridge is not eligible for the National Register of Historic Places [5]
Design load:	MS 18 / HS 20 [5]
Number of main spans:	5
Main spans material:	Concrete [1]
Main spans design:	Arch - Deck [11]
Deck type:	Not applicable [N]

2010 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	9,050 [as of 2007]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Satisfactory [6 out of 9]
Substructure condition:	Satisfactory [6 out of 9]
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:	None present but re-evaluation suggested [5]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	65.3 tons [59.4 metric tons]
Inventory rating:	47.5 tons [43.2 metric tons]
Sufficiency rating:	97.7
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$61,000

2000 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,789 [as of 1994]
Truck traffic:	5% of total traffic
Deck condition:	Good [7 out of 9]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
Channel protection:	Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:	None present but re-evaluation suggested [5]
Scour condition:	Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:	48.5 tons [44.1 metric tons]
Inventory rating:	35.6 tons [32.4 metric tons]
Sufficiency rating:	95.9
Recommended work:	Other structural work, including hydraulic replacements. [38]
Estimated cost of work:	$18,000

1992 Inspection 

Status:	Open, no restriction [A]
Average daily traffic:	7,789 [as of 1988]
Superstructure condition:	Good [7 out of 9]
Substructure condition:	Good [7 out of 9]
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 not over waterway. [N]
Operating rating:	95.0 tons [86.4 metric tons]
Inventory rating:	71.3 tons [64.8 metric tons]
Evaluation:	Functionally obsolete [2]
Sufficiency rating:	75.4

Comments