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SR-21 over CORRAL CANYON WASH

Beaver County, Utah

Map

Coordinates:
+38.50583, -113.60278
38°30'21" N, 113°36'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.

Name:	SR-21 over CORRAL CANYON WASH
Structure number:	0V 624
Location:	41 MI. SE.of GARRISON
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	10.8 ft. `[3.3 m]`
Total length:	76.8 ft. `[23.4 m]`
Skew angle:	60°
Owner:	State Highway Agency `[01]`
Year built:	1954
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:	4
Main spans material:	Steel `[3]`
Main spans design:	Culvert `[19]`
Deck type:	Not applicable `[N]`

Latest Available Inspection: February 2017

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	260 `[as of 2014]`
Truck traffic:	21% of total traffic
Structural appraisal:	Better than present minimum criteria `[7]`
Water adequacy appraisal:	Equal to present minimum criteria `[6]`
Roadway alignment appraisal:	Equal to present desirable criteria `[8]`
Channel protection:	Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. `[6]`
Culvert condition:	Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. `[7]`
Scour condition:	Bridge foundations determined to be stable for the assessed or calculated scour condition. `[8]`
Sufficiency rating:	94.3

Previous Inspections

Date	Condition	Culvert Condition	ADT	Suff. Rating
February 2017	Good	7 out of 10	260	94.3
February 2015	Good	7 out of 10	247	94.4
February 2013	Fair	6 out of 10	252	94.4
February 2011	Fair	6 out of 10	230	94.5
March 2009	Fair	6 out of 10	230	94.5
July 2007	Fair	6 out of 10	65	95.4
March 2005	Fair	6 out of 10	65	95.4
April 2003	Fair	6 out of 10	310	94.1
March 2001	Fair	6 out of 10	310	94.0
February 2001	Fair	6 out of 10	345	93.9
February 1999	Fair	6 out of 10	345	93.9
February 1997	Fair	6 out of 10	275	94.3
March 1995	Fair	6 out of 10	275	94.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Culvert
Steel Culvert	linear ft.	377	348	27	2	0

© Copyright 2012-20, James Baughn
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1570797