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AIRPORT ROAD over WATSON HOLLOW

Map

Coordinates:
+38.19421, -121.71306
38°11'39" N, 121°42'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:AIRPORT ROAD over WATSON HOLLOW
Structure number:23C0253
Location:0.2 MI SE/O LIBERTY IS RD
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Rural) [09]
Length of largest span:67.6 ft. [20.6 m]
Total length:72.5 ft. [22.1 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:77.1 ft. [23.5 m]
Owner:City or Municipal Highway Agency [04]
Year built:2008
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:950 [as of 2000]
Truck traffic:4% 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:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017GoodGoodGoodGood95097.7
March 2015FairSatisfactoryGoodGood95097.7
June 2011FairSatisfactoryGoodGood95097.7
August 2009FairSatisfactoryGoodGood95097.7