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TOWNSHIP ROAD over MERRIMAN CREEK

Map

Coordinates:
+42.49167, -98.10833
42°29'30" N, 98°06'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TOWNSHIP ROAD over MERRIMAN CREEK
Structure number:C005405405P
Location:7.4W 1.4S OF WINNETOON
Purpose:Carries highway over waterway
Route classification:Local (Rural) [09]
Length of largest span:84.0 ft. [25.6 m]
Total length:84.0 ft. [25.6 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.6 ft. [7.5 m]
Owner:County Highway Agency [02]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:15 [as of 2003]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:90.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodVery GoodVery Good1590.9
November 2015GoodGoodVery GoodVery Good1590.7
October 2013GoodGoodExcellentExcellent1590.7
November 2011GoodExcellentExcellentExcellent1591.9
October 2009GoodExcellentExcellentExcellent1591.9
September 2007GoodExcellentExcellentExcellent1595.0
October 2005GoodExcellentExcellentExcellent1595.0
September 2003GoodExcellentExcellentExcellent1595.0
August 2001GoodExcellentExcellentExcellent1595.0
June 1999GoodExcellentExcellentExcellent1595.0
September 1997GoodExcellentExcellentExcellent1595.0
October 1995GoodExcellentExcellentExcellent1595.0
August 1993GoodExcellentExcellentExcellent1595.0
September 1991GoodExcellentExcellentExcellent1595.0