HILL AVENUE over NORFOLK SOUTHERN RR

Map

Coordinates:
+35.49073, -79.18620
35°29'27" N, 79°11'10" W

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

Name:	HILL AVENUE over NORFOLK SOUTHERN RR
Structure number:	000000001050043
Location:	0.1MI.E.JCT.STEELE STREET
Purpose:	Carries highway and pedestrian walkway over railroad
Route classification:	Local (Urban) `[19]`
Length of largest span:	53.2 ft. `[16.2 m]`
Total length:	142.1 ft. `[43.3 m]`
Roadway width between curbs:	36.1 ft. `[11.0 m]`
Deck width edge-to-edge:	46.6 ft. `[14.2 m]`
Vertical clearance below bridge:	23.0 ft. `[7.0 m]`
Skew angle:	15°
Owner:	City or Municipal Highway Agency `[04]`
Year built:	1967
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	3
Main spans material:	Steel `[3]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	4,000 `[as of 1981]`
Truck traffic:	7% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Satisfactory `[6 out of 9]`
Structural appraisal:	Meets minimum tolerable limits to be left in place as is `[4]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Underclearances appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Pier/abutment protection:	Navigation protection not required `[1]`
Scour condition:	Bridge not over waterway. `[N]`
Sufficiency rating:	61.1
Recommended work:	Bridge rehabilitation because of general structure deterioration or inadequate strength. `[35]`

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Fair	Satisfactory	Satisfactory	4000	61.1
April 2016	Fair	Fair	Satisfactory	Fair	4000	63.9
February 2014	Fair	Fair	Satisfactory	Fair	4000	63.9
February 2012	Fair	Satisfactory	Good	Fair	4000	67.0
February 2010	Fair	Satisfactory	Good	Fair	4000	66.6
April 2008	Fair	Satisfactory	Good	Satisfactory	4000	77.0
April 2006	Fair	Satisfactory	Good	Satisfactory	4000	77.0
June 2004	Fair	Satisfactory	Satisfactory	Satisfactory	4000	77.0
May 2002	Fair	Satisfactory	Fair	Good	4000	69.9
May 2000	Fair	Satisfactory	Fair	Good	4000	69.9
July 1998	Fair	Satisfactory	Fair	Satisfactory	4000	82.4
May 1990	Fair	Satisfactory	Satisfactory	Fair	4000	75.6