CR 4620 over Lake Creek


+33.44497, -95.58819
33°26'42" N, 95°35'17" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CR 4620 over Lake Creek
Structure number:010600AA0215003
Location:0.2 Mi S of FM 198
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:69.9 ft. [21.3 m]
Total length:129.9 ft. [39.6 m]
Roadway width between curbs:14.1 ft. [4.3 m]
Deck width edge-to-edge:16.1 ft. [4.9 m]
Owner:County Highway Agency [02]
Year built:1921
Year reconstructed:2017
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, posting recommended but not legally implemented [B]
Average daily traffic:70 [as of 2010]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:59.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$10,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodVery GoodGoodVery Good7059.4
October 2015FairFairFairFair7037.2
December 2013FairFairFairFair7037.2
January 2012FairFairFairFair7037.2
December 2009FairSatisfactorySatisfactoryFair7038.5
March 2008FairSatisfactorySatisfactoryFair7038.5
June 2006FairSatisfactorySatisfactoryFair7038.5
May 2004FairSatisfactorySatisfactoryFair7038.2
April 2002FairSatisfactorySatisfactoryFair7038.2
May 2000FairSatisfactorySatisfactoryFair5046.6
April 1998FairSatisfactorySatisfactoryFair5046.6
May 1996FairGoodSatisfactoryFair5046.6
January 1994FairGoodSatisfactoryFair5041.0
November 1991FairGoodGoodFair5046.1