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SH 70 over BUTTE CREEK

Map

Coordinates:
+33.15261, -100.65212
33°09'09" N, 100°39'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 70 over BUTTE CREEK
Structure number:081320026302020
Location:0.55 MI S OF US 380
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:42.0 ft. [12.8 m]
Total length:167.0 ft. [50.9 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:46.3 ft. [14.1 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Concrete [1]
Main spans 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: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:200 [as of 2013]
Truck traffic:26% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:97.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairSatisfactorySatisfactorySatisfactory20097.5
May 2015FairFairSatisfactoryFair20085.4
June 2013FairFairSatisfactoryFair25082.1
May 2011FairSatisfactorySatisfactoryFair30083.0
May 2009FairSatisfactorySatisfactoryFair24084.4
April 2007FairSatisfactorySatisfactorySatisfactory22095.5
May 2005FairSatisfactorySatisfactorySatisfactory24095.0
April 2003FairGoodGoodSatisfactory24089.0
April 2001FairGoodGoodSatisfactory19088.2
March 1999FairGoodGoodSatisfactory23088.0
June 1997FairGoodGoodSatisfactory22088.1
August 1995FairGoodGoodSatisfactory22088.1
February 1993FairSatisfactoryGoodSatisfactory21094.1
November 1990FairSatisfactoryGoodSatisfactory22093.0