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SR-951 NB(COLLIER) over BIG MARCO PASS

Map

Coordinates:
+25.96362, -81.70968
25°57'49" N, 81°42'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR-951 NB(COLLIER) over BIG MARCO PASS
Structure number:030148
Location:7.0MI SOUTH OF US-41
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:121.1 ft. [36.9 m]
Total length:1595.2 ft. [486.2 m]
Roadway width between curbs:33.1 ft. [10.1 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Vertical clearance below bridge:52.5 ft. [16.0 m]
Owner:State Highway Agency [01]
Year built:1969
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]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:16,500 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Good [7 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: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:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:In place and functioning [2]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:94.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$220,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017FairGoodGoodSatisfactory1650094.2
April 2015FairGoodGoodSatisfactory1425094.3
April 2013FairGoodGoodSatisfactory1425092.3
April 2011FairGoodGoodSatisfactory2300081.0
April 2009FairSatisfactoryFairFair2500070.0
April 2007FairSatisfactoryFairSatisfactory2500070.0
April 2005FairGoodSatisfactoryGood2550081.0
April 2003FairGoodSatisfactoryGood2300081.0
April 2001FairGoodSatisfactoryGood2200081.0
April 1999GoodGoodGoodGood2250081.0
April 1997GoodGoodGoodGood1950078.0
April 1996GoodGoodGoodGood1850078.0
October 1994FairGoodSatisfactoryGood1701478.0
December 1992FairGoodSatisfactoryGood1882078.0
October 1990GoodGoodVery GoodGood1403779.2