NC42 over NORFOLK SOUTHERN RR

Map

Coordinates:
+35.56591, -78.97386
35°33'57" N, 78°58'26" W

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

Name:	NC42 over NORFOLK SOUTHERN RR
Structure number:	000000000370044
Location:	0.7 MI. W. JCT. SR1915
Purpose:	Carries highway over railroad
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	59.1 ft. `[18.0 m]`
Total length:	181.1 ft. `[55.2 m]`
Roadway width between curbs:	35.4 ft. `[10.8 m]`
Deck width edge-to-edge:	38.1 ft. `[11.6 m]`
Vertical clearance below bridge:	23.0 ft. `[7.0 m]`
Skew angle:	30°
Owner:	State Highway Agency `[01]`
Year built:	1979
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 9 / H 10 `[1]`
Number of main spans:	3
Main spans material:	Prestressed concrete continuous `[6]`
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:	Open, no restriction `[A]`
Average daily traffic:	1,200 `[as of 2015]`
Truck traffic:	7% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Very Good `[8 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Underclearances appraisal:	Better than present minimum criteria `[7]`
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:	98.2

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
April 2018	Fair	Fair	Very Good	Good	1200	98.2
April 2016	Fair	Fair	Good	Good	1000	98.3
April 2014	Fair	Satisfactory	Good	Good	1000	99.3
May 2012	Fair	Fair	Good	Good	920	98.4
May 2010	Fair	Satisfactory	Good	Satisfactory	1000	99.3
May 2008	Fair	Satisfactory	Good	Satisfactory	1400	99.1
March 2006	Fair	Satisfactory	Good	Satisfactory	1200	99.2
April 2004	Fair	Satisfactory	Very Good	Satisfactory	1100	99.3
June 2002	Fair	Satisfactory	Very Good	Satisfactory	1200	99.2
July 2000	Fair	Satisfactory	Very Good	Satisfactory	1100	99.3
April 1998	Fair	Satisfactory	Very Good	Satisfactory	800	99.5
April 1990	Fair	Satisfactory	Very Good	Good	2400	97.4