Share:

SR1300 over CAWCAW SWAMP

Map

Coordinates:
+33.94132, -78.61034
33°56'29" N, 78°36'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1300 over CAWCAW SWAMP
Structure number:000000000190126
Old structure number:000000000019126 (from 1992 edition)
Location:0.8 MI.N.JCT.SR 1303
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:39.0 ft. [11.9 m]
Total length:121.1 ft. [36.9 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1966
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: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]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:1,600 [as of 2015]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:20.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017PoorSatisfactorySatisfactoryPoor160020.8
March 2015PoorFairFairPoor140020.1
March 2013PoorFairFairPoor140020.1
March 2011PoorFairFairPoor160019.2
March 2009PoorFairFairPoor170018.7
September 2007FairFairFairFair140020.1
October 2005PoorSatisfactoryFairPoor70033.6
June 2003PoorSatisfactorySatisfactoryPoor120016.6
April 2001PoorSatisfactorySatisfactoryPoor120016.6
November 1998FairSatisfactorySatisfactoryFair130054.3
October 1996FairSatisfactorySatisfactoryFair90054.8
October 1994FairSatisfactorySatisfactoryFair65057.6
October 1992FairSatisfactorySatisfactoryFair65051.4
October 1990FairSatisfactorySatisfactoryFair65060.7