Share:

LOCAL ROAD over SMITH CREEK

Map

Coordinates:
+41.46718, -91.81469
41°28'02" N, 91°48'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LOCAL ROAD over SMITH CREEK
Structure number:000000000337780
Location:077081905
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:53.2 ft. [16.2 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:18.0 ft. [5.5 m]
Owner:County Highway Agency [02]
Year built:1917
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Main span material:Steel [3]
Main span design:Truss - Thru [10]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Gravel [8]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:260 [as of 2018]
Deck condition:Poor [4 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Channel protection:Bank and embankment protection is severely undermined. River control devices have severe damage. Large deposits of debris are in the channel. [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:12.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018PoorPoorSeriousFair26012.9
March 2017PoorPoorSeriousFair10018.8
March 2016PoorPoorSeriousFair10018.8
March 2015PoorPoorSeriousFair10018.8
March 2014PoorPoorPoorFair10018.8
March 2013PoorPoorPoorFair10018.8
March 2012PoorPoorPoorFair10031.5
March 2009PoorFairPoorFair10033.1
March 2007PoorFairPoorFair10033.1
May 2005PoorFairPoorFair10033.1
June 2003FairFairFairFair10049.2
March 2001FairFairFairFair10049.2
May 1999FairFairFairSatisfactory10049.2
December 1996FairFairFairSatisfactory10047.2
August 1995FairFairFairGood10042.3
July 1993FairSatisfactoryFairVery Good10042.9
May 1991FairSatisfactoryFairVery Good10045.0