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FM over LINN CREEK

Map

Coordinates:
+42.06944, -93.33056
42°04'10" N, 93°19'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FM over LINN CREEK
Structure number:000000000243911
Location:084203302
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:28.9 ft. [8.8 m]
Total length:78.1 ft. [23.8 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:County Highway Agency [02]
Year built:2007
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
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: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:70 [as of 2013]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
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 the assessed or calculated scour condition. [8]
Operating rating:83.7 tons [76.1 metric tons]
Inventory rating:50.1 tons [45.5 metric tons]
Sufficiency rating:100.0
Recommended work:Other structural work, including hydraulic replacements. [38]

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 2015100.0GoodVery GoodVery GoodVery Good-70
November 2013100.0GoodVery GoodVery GoodVery Good-70
December 2011100.0GoodExcellentExcellentVery Good-70
November 2009100.0GoodExcellentExcellentExcellent-80
July 2008100.0GoodExcellentExcellentExcellent-80
January 2008100.0GoodExcellentExcellentExcellent-80