US 521 SB over CANE CREEK
Map
Coordinates:
+34.79222, -80.7972234°47'32" N, 80°47'50" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | US 521 SB over CANE CREEK |
Structure number: | 000000000006526 |
Location: | 3.7 MI N OF LANCASTER |
Purpose: | Carries highway over waterway |
Route classification: | Principal Arterial - Other (Rural) [02] |
Length of largest span: | 33.1 ft. [10.1 m] |
Total length: | 174.9 ft. [53.3 m] |
Roadway width between curbs: | 39.7 ft. [12.1 m] |
Deck width edge-to-edge: | 43.0 ft. [13.1 m] |
Owner: | State Highway Agency [01] |
Year built: | 1974 |
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: | 2 |
Main spans material: | Concrete [1] |
Main spans design: | Slab [01] |
Deck type: | Concrete Cast-in-Place [1] |
Wearing surface: | Monolithic Concrete (concurrently placed with structural deck) [1] |
Latest Available Inspection: September 2016
Good/Fair/Poor Condition: | Good |
Status: | Open, no restriction [A] |
Average daily traffic: | 9,500 [as of 2015] |
Truck traffic: | 8% of total traffic |
Deck condition: | Good [7 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Better than present minimum criteria [7] |
Water adequacy appraisal: | Equal to present desirable criteria [8] |
Roadway alignment appraisal: | Equal to present desirable criteria [8] |
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 foundations determined to be stable for the assessed or calculated scour condition. [8] |
Operating rating: | 49.5 tons [45.0 metric tons] |
Inventory rating: | 35.6 tons [32.4 metric tons] |
Sufficiency rating: | 99.1 |
Previous Inspections
Date | Suff. Rating | Condition | Deck | Superstructure | Substructure | SD/FO | ADT |
---|
September 2016 | 99.1 | Good | Good | Good | Good | - | 9500 |
September 2014 | 99.2 | Good | Good | Good | Good | - | 8800 |
September 2012 | 99.2 | Good | Good | Good | Good | - | 8400 |