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SR-21 S.B. over CEDAR RIVER

Map 

Coordinates:
+30.27306, -81.73361
30°16'23" N, 81°44'01" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR-21 S.B. over CEDAR RIVER
Structure number:720670
Location:SR-21 OVER CEDAR RIVER
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:65.9 ft. [20.1 m]
Total length:660.1 ft. [201.2 m]
Roadway width between curbs:49.9 ft. [15.2 m]
Deck width edge-to-edge:53.2 ft. [16.2 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:10
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: March 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:17,476 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:82.6 tons [75.1 metric tons]
Inventory rating:49.6 tons [45.1 metric tons]
Sufficiency rating:98.4

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201598.4GoodGoodGoodVery Good-17476
March 201398.3GoodGoodGoodVery Good-17883
March 201198.3GoodGoodGoodVery Good-18541
March 200981.9GoodVery GoodVery GoodVery Good-18081
March 200781.9GoodVery GoodVery GoodVery Good-18310
March 200581.7GoodVery GoodVery GoodVery Good-20250
March 200382.9GoodExcellentExcellentExcellent-19750