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ROCKPORT RD over PEARL RIVER

Map

Coordinates:
+31.79085, -90.14254
31°47'27" N, 90°08'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROCKPORT RD over PEARL RIVER
Structure number:SA1500000000187
Location:SEC 31 T10N R21W B
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:590.6 ft. [180.0 m]
Total length:839.9 ft. [256.0 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Owner:County Highway Agency [02]
Year built:2004
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:Steel continuous [4]
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: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:240 [as of 2013]
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:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:38.8 tons [35.3 metric tons]
Inventory rating:23.3 tons [21.2 metric tons]
Sufficiency rating:87.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201587.4GoodGoodGoodGood-240
October 201387.4GoodGoodVery GoodVery Good-240
October 201199.6GoodGoodVery GoodVery Good-240
October 200999.6GoodExcellentExcellentExcellent-240
October 200799.6GoodExcellentExcellentExcellent-240
December 200599.6GoodExcellentExcellentExcellent-240
October 200499.6GoodExcellentExcellentExcellent-240
January 20040.0----SD240
December 20010.0----SD240
January 20010.0----SD240
December 19990.0----SD240
February 19990.0----SD240
February 19987.8PoorFairPoorSatisfactorySD240
February 19977.8PoorFairPoorSatisfactorySD240