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FM over NICHOLSON CREEK

Map

Coordinates:
+42.22500, -91.58611
42°13'30" N, 91°35'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over NICHOLSON CREEK
Structure number:000000000103280
Location:080042002
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:28.9 ft. [8.8 m]
Total length:75.1 ft. [22.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Owner:County Highway Agency [02]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:3
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:900 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present minimum criteria [6]
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]
Operating rating:37.5 tons [34.1 metric tons]
Inventory rating:24.6 tons [22.4 metric tons]
Sufficiency rating:38.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201538.3PoorPoorPoorFairSD900
May 201358.1FairFairFairFair-870
June 201157.7FairSatisfactorySatisfactoryFair-870
May 200957.7FairSatisfactorySatisfactoryFair-820
June 200758.0FairSatisfactorySatisfactoryFair-820
June 200560.0FairSatisfactorySatisfactoryFair-480
July 200360.0FairGoodSatisfactoryFair-480
June 200160.4FairGoodSatisfactoryFair-700
June 199970.7FairGoodGoodSatisfactory-700
January 199773.7FairGoodGoodSatisfactory-600
May 199572.7FairGoodGoodSatisfactory-600
June 199372.6GoodGoodGoodGood-810
April 199172.6GoodGoodGoodGood-810