Share:

COUNTY RD 325 over CROOKED CR

Map

Coordinates:
+39.58119, -91.93983
39°34'52" N, 91°56'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COUNTY RD 325 over CROOKED CR
Structure number:24005
Old structure number:45000121 069 (from 1992 edition)
Location:S 5 T 55 N R 9 W
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:49.9 ft. [15.2 m]
Total length:154.9 ft. [47.2 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:County Highway Agency [02]
Year built:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Tee beam [04]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20 [as of 2016]
Truck traffic:10% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2018GoodGoodGoodGood2099.0
May 2016GoodGoodGoodExcellent2099.0
May 2014GoodGoodGoodExcellent3099.0
May 2012GoodGoodGoodExcellent3099.0
July 2010GoodGoodGoodExcellent3099.0
July 2008GoodGoodGoodExcellent4099.0
June 2006GoodGoodGoodExcellent4099.0
June 2004GoodGoodGoodExcellent4099.0
June 2002GoodGoodGoodExcellent4099.0
June 2000GoodGoodGoodExcellent4099.0
June 1998GoodGoodGoodExcellent4099.0
January 1997GoodExcellentExcellentExcellent4099.0
December 1995GoodExcellentExcellentExcellent4099.0