Share:

SR-A1A over SHERMAN CREEK

Map 

Coordinates:
+30.37167, -81.43250
30°22'18" N, 81°25'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR-A1A over SHERMAN CREEK
Structure number:720077
Location:SR-A1A OVER SHERMAN CREEK
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:24.9 ft. [7.6 m]
Total length:174.9 ft. [53.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:2.0 ft. [0.6 m]
Owner:State Highway Agency [01]
Year built:1953
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:7
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:5,300 [as of 2013]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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]
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:58.4 tons [53.1 metric tons]
Inventory rating:35.0 tons [31.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:66.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201466.4Functionally obsoleteSatisfactoryGoodSatisfactory5300
August 201265.8Functionally obsoleteSatisfactoryGoodSatisfactory5800
August 201065.1Not deficientSatisfactoryGoodSatisfactory5000
August 200861.1Functionally obsoleteGoodGoodSatisfactory6100
August 200666.1Functionally obsoleteGoodGoodSatisfactory5400
August 200464.8Functionally obsoleteGoodGoodSatisfactory6100
August 200269.3Not deficientGoodGoodSatisfactory4900
August 200070.2Not deficientGoodGoodSatisfactory4400
August 199866.8Not deficientGoodGoodSatisfactory4600
July 199669.0Not deficientGoodGoodGood4400
June 199459.9Functionally obsoleteGoodGoodGood10000
May 199259.9Functionally obsoleteGoodGoodGood6504
May 199059.9Functionally obsoleteGoodGoodGood5745