N3780 over BLACK CREEK


+34.66472, -96.28452
34°39'53" N, 96°17'04" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:N3780 over BLACK CREEK
Structure number:105270000000000
Location:3.5 E 4. N OF CENTRAHOMA
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:97.1 ft. [29.6 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Skew angle:30°
Owner:County Highway Agency [02]
Year built:1992
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: March 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:100 [as of 2016]
Truck traffic:10% of total traffic
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]
Sufficiency rating:100.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$508,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018GoodGoodVery GoodGood100100.0
March 2016GoodGoodVery GoodGood100100.0
March 2014GoodGoodVery GoodVery Good100100.0
March 2012GoodGoodVery GoodVery Good100100.0
June 2010GoodGoodVery GoodGood100100.0
May 2008GoodGoodVery GoodGood100100.0
June 2006GoodGoodVery GoodGood100100.0
August 2004GoodGoodVery GoodGood10095.0
July 2002GoodGoodVery GoodGood10095.0
August 2000GoodGoodVery GoodGood10095.0
April 1998GoodGoodVery GoodGood10095.0
April 1996GoodVery GoodVery GoodVery Good10095.0
April 1994GoodVery GoodVery GoodVery Good10095.0
December 1992GoodVery GoodVery GoodVery Good10095.0