SR-10A (MATHEWS) over ST. JOHNS RV. & ALT-US-1
Map
Coordinates:
+30.32722, -81.6225030°19'38" N, 81°37'21" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | SR-10A (MATHEWS) over ST. JOHNS RV. & ALT-US-1 |
Structure number: | 720076 |
Location: | SR-10A / ST. JOHNS RIVER |
Purpose: | Carries highway over highway, waterway, and railroad |
Route classification: | Principal Arterial - Other Freeways or Expressways (Urban) [12] |
Length of largest span: | 810.1 ft. [246.9 m] |
Total length: | 7376.0 ft. [2248.1 m] |
Roadway width between curbs: | 48.9 ft. [14.9 m] |
Deck width edge-to-edge: | 58.1 ft. [17.7 m] |
Vertical clearance above deck: | 20.7 ft. [6.3 m] |
Vertical clearance below bridge: | 144.4 ft. [44.0 m] |
Owner: | State Highway Agency [01] |
Year built: | 1953 |
Historic significance: | Bridge is eligible for the National Register of Historic Places [2] |
Number of main spans: | 6 |
Main spans material: | Steel continuous [4] |
Main spans design: | Truss - Thru [10] |
Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: April 2018
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 75,000 [as of 2017] |
Truck traffic: | 2% of total traffic |
Deck condition: | Fair [5 out of 9] |
Superstructure condition: | Fair [5 out of 9] |
Substructure condition: | Satisfactory [6 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
Deck geometry appraisal: | Basically intolerable requiring high priority of replacement [2] |
Underclearances appraisal: | Basically intolerable requiring high priority of corrrective action [3] |
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: | In place and functioning [2] |
Scour condition: | Bridge is scour critical; bridge foundations determined to be unstable. [3] |
Sufficiency rating: | 44.1 |
Recommended work: | Other structural work, including hydraulic replacements. [38] |
Estimated cost of work: | $4,093,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
April 2018 | Fair | Fair | Fair | Satisfactory | 75000 | 44.1 |
April 2016 | Fair | Fair | Fair | Satisfactory | 67000 | 44.1 |
May 2014 | Fair | Fair | Fair | Satisfactory | 63000 | 41.9 |
August 2013 | Fair | Fair | Fair | Satisfactory | 56500 | 41.9 |
August 2011 | Fair | Fair | Fair | Satisfactory | 66500 | 41.9 |
August 2009 | Fair | Fair | Fair | Satisfactory | 67500 | 43.6 |
August 2007 | Fair | Fair | Fair | Satisfactory | 72000 | 43.6 |
August 2005 | Fair | Fair | Fair | Satisfactory | 72000 | 40.2 |
October 2003 | Fair | Fair | Fair | Satisfactory | 66500 | 42.2 |
October 2001 | Fair | Fair | Fair | Satisfactory | 79500 | 44.0 |
October 1999 | Fair | Satisfactory | Fair | Satisfactory | 75500 | 43.0 |
October 1997 | Fair | Satisfactory | Satisfactory | Satisfactory | 67000 | 46.9 |
October 1995 | Fair | Satisfactory | Satisfactory | Satisfactory | 67000 | 44.9 |
September 1993 | Fair | Satisfactory | Fair | Satisfactory | 71400 | 46.9 |
October 1991 | Fair | Good | Satisfactory | Good | 61343 | 49.9 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 16,085 | 10,213 | 2,676 | 3,196 | 0 |
Steel Protective Coating | sq. ft. | 201,830 | 197,532 | 2,149 | 0 | 2,149 |
Steel Stringer | linear ft. | 50,664 | 40,284 | 3,368 | 7,012 | 0 |
Steel Protective Coating | sq. ft. | 250,281 | 0 | 244,469 | 0 | 5,812 |
Deck |
Reinforced Concrete Deck | sq. ft. | 381,290 | 115,229 | 252,153 | 13,908 | 0 |
Superstructure |
Steel Truss | linear ft. | 10,436 | 6,157 | 72 | 4,207 | 0 |
Steel Protective Coating | sq. ft. | 575,582 | 0 | 563,958 | 96 | 11,528 |
Steel Floor Beam | linear ft. | 20,189 | 13,574 | 2,900 | 3,715 | 0 |
Steel Protective Coating | sq. ft. | 193,216 | 0 | 186,859 | 2 | 6,355 |
Steel Pin or Pin & Hangar Assembly | each | 6 | 0 | 0 | 6 | 0 |
Steel Protective Coating | sq. ft. | 24 | 0 | 12 | 0 | 12 |
Steel Gusset Plate | each | 336 | 162 | 14 | 160 | 0 |
Steel Protective Coating | sq. ft. | 23,532 | 0 | 23,507 | 0 | 25 |
Substructure |
Reinforced Concrete Column | each | 88 | 47 | 18 | 23 | 0 |
Reinforced Concrete Abutment | linear ft. | 118 | 101 | 0 | 17 | 0 |
Reinforced Concrete Pile Cap/Footing | linear ft. | 840 | 0 | 737 | 103 | 0 |
Steel Pile | each | 95 | 0 | 0 | 95 | 0 |
Steel Protective Coating | sq. ft. | 2,208 | 2,208 | 0 | 0 | 0 |
Reinforced Concrete Pile | each | 174 | 0 | 0 | 174 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 2,805 | 2,493 | 298 | 14 | 0 |
Deck |
Corrugated or Orthotropic Deck | sq. ft. | 47,038 | 47,038 | 0 | 0 | 0 |
Wearing Surfaces | sq. ft. | 47,038 | 46,998 | 0 | 40 | 0 |
Joints |
Pourable Joint | linear ft. | 2,786 | 1,655 | 715 | 389 | 27 |
Assembly without Seal Joint | linear ft. | 1,742 | 1,670 | 72 | 0 | 0 |
Bearings |
Movable Bearing | each | 183 | 22 | 16 | 145 | 0 |
Steel Protective Coating | sq. ft. | 861 | 487 | 0 | 0 | 374 |
Fixed Bearing | each | 327 | 67 | 197 | 63 | 0 |
Steel Protective Coating | sq. ft. | 3,111 | 2,607 | 0 | 0 | 504 |
Bridge Rail |
Steel or Aluminum Bridge Rail | linear ft. | 6,028 | 6,013 | 0 | 15 | 0 |
Steel Protective Coating | sq. ft. | 54,060 | 54,045 | 0 | 14 | 1 |
Reinforced Concrete Bridge Rail | linear ft. | 16,910 | 12,111 | 4,170 | 629 | 0 |