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OLD SAN MATEO ROAD over MILL BRANCH

Map

Coordinates:
+29.64694, -81.59306
29°38'49" N, 81°35'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:OLD SAN MATEO ROAD over MILL BRANCH
Structure number:764024
Location:0.1 MI E OF SR 207
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:25.6 ft. [7.8 m]
Total length:102.7 ft. [31.3 m]
Roadway width between curbs:16.1 ft. [4.9 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:County Highway Agency [02]
Year built:1916
Year reconstructed:2002
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:511 [as of 2015]
Truck traffic:10% 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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:84.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodVery GoodVery GoodVery Good51184.5
February 2015GoodVery GoodVery GoodVery Good51184.5
February 2013GoodVery GoodVery GoodVery Good51181.5
February 2011GoodVery GoodVery GoodVery Good51184.5
February 2009GoodVery GoodVery GoodVery Good51184.4
February 2007GoodVery GoodVery GoodVery Good51184.4
February 2005GoodVery GoodVery GoodVery Good51184.4
February 2003GoodVery GoodVery GoodVery Good51184.4
February 2001PoorFairPoorPoor51747.4
February 1999PoorFairPoorPoor51747.4
February 1997PoorSatisfactoryPoorPoor51749.6
April 1995PoorSatisfactoryPoorPoor51749.9
April 1993PoorSatisfactoryPoorPoor51746.6
May 1991PoorFairPoorPoor51745.6