Share:

SR 481 over ROBINSON CREEK

Map 

Coordinates:
+32.26379, -89.60219
32°15'50" N, 89°36'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:SR 481 over ROBINSON CREEK
Structure number:310048106201440
Location:3.0 MI N SMITH CL
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:30.8 ft. [9.4 m]
Total length:130.9 ft. [39.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Owner:State Highway Agency [01]
Year built:1988
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:3
Main spans material:Concrete [1]
Main spans design:Channel beam [22]
Deck type:Concrete Precast Panels [2]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Average daily traffic:500 [as of 2012]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:83.1 tons [75.5 metric tons]
Inventory rating:49.8 tons [45.3 metric tons]
Sufficiency rating:96.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201496.8Not deficientVery GoodVery GoodVery Good500
December 201296.6Not deficientVery GoodVery GoodVery Good580
December 201096.6Not deficientVery GoodVery GoodVery Good580
November 200896.6Not deficientVery GoodVery GoodVery Good610
November 200697.8Not deficientVery GoodVery GoodVery Good530
January 200597.8Not deficientVery GoodVery GoodVery Good520
February 200397.8Not deficientVery GoodVery GoodVery Good500
January 200197.7Not deficientVery GoodVery GoodVery Good550
January 199997.7Not deficientVery GoodVery GoodVery Good550
April 199797.7Not deficientVery GoodVery GoodVery Good550
April 199597.7Not deficientVery GoodVery GoodVery Good550
August 199397.4Not deficientVery GoodVery GoodVery Good690
October 199197.4Not deficientVery GoodVery GoodVery Good690
November 198999.2Not deficientVery GoodVery GoodVery Good330