Share:

WHITE HILL ROAD over BIG NASTY CK

Map

Coordinates:
+45.69759, -102.87861
45°41'51" N, 102°52'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WHITE HILL ROAD over BIG NASTY CK
Structure number:000000053035175
Location:3.5W 11.5N PRAIRIE
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:44.9 ft. [13.7 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:30.2 ft. [9.2 m]
Deck width edge-to-edge:30.8 ft. [9.4 m]
Skew angle:15°
Owner:County Highway Agency [02]
Year built:1991
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:2
Main spans material:Prestressed concrete [5]
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 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:33 [as of 2015]
Truck traffic:3% of total traffic
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:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
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:92.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodVery GoodVery Good3392.7
May 2015GoodGoodVery GoodVery Good3392.7
June 2013GoodGoodVery GoodVery Good3399.9
May 2011GoodGoodVery GoodVery Good3399.9
July 2009GoodGoodVery GoodVery Good3399.9
October 2007GoodGoodVery GoodVery Good3399.9
September 2005GoodGoodVery GoodVery Good3399.9
July 2003GoodGoodVery GoodVery Good3399.9
November 2001GoodGoodVery GoodVery Good3399.9
August 1999GoodGoodVery GoodGood3399.9
August 1997GoodExcellentExcellentVery Good3399.9
May 1995GoodExcellentExcellentVery Good3399.9
June 1993GoodExcellentExcellentVery Good3399.9
April 1992GoodExcellentExcellentVery Good3399.9
April 1991GoodExcellentExcellentExcellent3399.9