SH 70 over ABC CREEK
Map
Coordinates:
+33.08486, -100.5836633°05'05" N, 100°35'01" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | SH 70 over ABC CREEK |
Structure number: | 081320026302021 |
Location: | 7.1 MI S OF US 380 |
Purpose: | Carries highway over waterway |
Route classification: | Minor Arterial (Rural) [06] |
Length of largest span: | 40.0 ft. [12.2 m] |
Total length: | 160.1 ft. [48.8 m] |
Roadway width between curbs: | 44.0 ft. [13.4 m] |
Deck width edge-to-edge: | 46.3 ft. [14.1 m] |
Owner: | State Highway Agency [01] |
Year built: | 1970 |
Historic significance: | Bridge is possibly eligible for the National Register of Historic Places [3] |
Design load: | MS 18 / HS 20 [5] |
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: | 220 [as of 2013] |
Truck traffic: | 29% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Satisfactory [6 out of 9] |
Substructure condition: | Fair [5 out of 9] |
Structural appraisal: | Somewhat better than minimum adequacy to tolerate being left in place as is [5] |
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 protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5] |
Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
Sufficiency rating: | 85.4 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
May 2017 | Fair | Satisfactory | Satisfactory | Fair | 220 | 85.4 |
May 2015 | Fair | Fair | Fair | Fair | 220 | 84.3 |
June 2013 | Fair | Fair | Fair | Fair | 260 | 83.9 |
May 2011 | Fair | Fair | Fair | Fair | 270 | 84.9 |
May 2009 | Fair | Satisfactory | Satisfactory | Fair | 250 | 87.1 |
April 2007 | Fair | Good | Satisfactory | Fair | 260 | 87.2 |
May 2005 | Fair | Good | Satisfactory | Fair | 280 | 86.6 |
April 2003 | Fair | Good | Satisfactory | Fair | 240 | 86.8 |
April 2001 | Fair | Satisfactory | Satisfactory | Fair | 220 | 85.8 |
March 1999 | Fair | Good | Satisfactory | Satisfactory | 240 | 96.9 |
June 1997 | Fair | Good | Satisfactory | Satisfactory | 220 | 97.0 |
August 1995 | Fair | Good | Satisfactory | Satisfactory | 230 | 96.9 |
February 1993 | Fair | Satisfactory | Good | Satisfactory | 230 | 96.9 |
November 1990 | Fair | Satisfactory | Good | Satisfactory | 220 | 99.0 |