CR 446 (14760) over Robertson Creek


+33.50272, -95.57338
33°30'10" N, 95°34'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:CR 446 (14760) over Robertson Creek
Structure number:011390AA0446001
Location:1.9 Mi N of SH 19
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:109.9 ft. [33.5 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Prestressed concrete [5]
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: December 2015 

Status:Open, no restriction [A]
Average daily traffic:100 [as of 2010]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:100.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 2015100.0Not deficientGoodVery GoodGood100
January 2014100.0Not deficientGoodVery GoodGood100
February 2012100.0Not deficientGoodVery GoodGood100
February 2010100.0Not deficientVery GoodVery GoodVery Good100
March 200860.7Structurally deficientSatisfactorySatisfactoryPoor100
December 200660.7Structurally deficientSatisfactorySatisfactoryPoor100
September 200560.7Structurally deficientGoodGoodPoor100
October 200460.4Structurally deficientGoodGoodPoor100
September 200360.4Structurally deficientGoodGoodPoor100
November 200260.4Structurally deficientGoodGoodPoor100
April 200086.4Not deficientGoodSatisfactoryGood150
January 199880.4Not deficientGoodGoodSatisfactory150
February 199661.2Not deficientGoodGoodGood150
February 199443.6Structurally deficientGoodSatisfactoryGood145
December 199180.0Not deficientGoodGoodSatisfactory145