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154TH AVE over BRANCH-MILL CREEK

Map

Coordinates:
+41.36489, -90.57322
41°21'54" N, 90°34'24" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:154TH AVE over BRANCH-MILL CREEK
Structure number:081312300000000
Old structure number:000081312336453 (from 1992 edition)
Location:0.25 E. OF US 67
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:28.9 ft. [8.8 m]
Total length:30.2 ft. [9.2 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Owner:Town or Township Highway Agency [03]
Year built:2002
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:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:25 [as of 2006]
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:Equal to present desirable criteria [8]
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]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodVery GoodVery GoodVery Good2598.0
January 2013GoodVery GoodVery GoodVery Good25100.0
January 2009GoodExcellentExcellentExcellent25100.0
January 2007GoodExcellentExcellentExcellent25100.0
October 2005GoodExcellentExcellentExcellent29100.0
August 2003GoodExcellentExcellentExcellent29100.0