Share: 
SR20 over East Pittman Creek
Map
Coordinates:
+30.38779, -84.66556
30°23'16" N, 84°39'56" W
+30.38779, -84.66556
30°23'16" N, 84°39'56" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
| Name: | SR20 over East Pittman Creek |
| Structure number: | 560064 |
| Location: | 8.0 Miles East of SR 65 |
| Purpose: | Carries highway over waterway |
| Route classification: | Principal Arterial - Other (Rural) [02] |
| Length of largest span: | 32.2 ft. [9.8 m] |
| Total length: | 274.9 ft. [83.8 m] |
| Roadway width between curbs: | 44.0 ft. [13.4 m] |
| Deck width edge-to-edge: | 46.9 ft. [14.3 m] |
| Owner: | State Highway Agency [01] |
| Year built: | 1997 |
| Historic significance: | Bridge is not eligible for the National Register of Historic Places [5] |
| Design load: | MS 18+Mod / HS 20+Mod [6] |
| Number of main spans: | 9 |
| Main spans material: | Concrete continuous [2] |
| Main spans design: | Slab [01] |
| Deck type: | Concrete Cast-in-Place [1] |
Latest Available Inspection: November 2018
| Good/Fair/Poor Condition: | Fair |
| Status: | Open, no restriction [A] |
| Average daily traffic: | 4,000 [as of 2017] |
| Truck traffic: | 16% 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: | 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 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] |
| Scour condition: | Bridge foundations determined to be stable for the assessed or calculated scour condition. [8] |
| Sufficiency rating: | 97.4 |
Previous Inspections
| Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
|---|---|---|---|---|---|---|
| November 2018 | Fair | Satisfactory | Satisfactory | Satisfactory | 4000 | 97.4 |
| December 2016 | Fair | Satisfactory | Satisfactory | Satisfactory | 3600 | 97.6 |
| January 2015 | Good | Good | Good | Good | 3200 | 97.9 |
| January 2013 | Good | Good | Good | Good | 3000 | 98.0 |
| January 2011 | Good | Good | Good | Good | 4300 | 97.2 |
| January 2009 | Good | Good | Good | Very Good | 4400 | 97.1 |
| February 2007 | Good | Good | Good | Very Good | 4100 | 97.3 |
| March 2005 | Good | Good | Good | Very Good | 3800 | 97.5 |
| April 2003 | Good | Good | Good | Very Good | 3800 | 97.3 |
| May 2001 | Good | Good | Good | Excellent | 3700 | 97.4 |
| August 1999 | Good | Very Good | Very Good | Excellent | 3500 | 97.5 |
| September 1997 | Good | Very Good | Very Good | Excellent | 3300 | 86.7 |
Element Data
Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
| Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
|---|---|---|---|---|---|---|
| Substructure | ||||||
| Reinforced Concrete Abutment | linear ft. | 98 | 94 | 4 | 0 | 0 |
| Prestressed Concrete Pile | each | 32 | 0 | 12 | 20 | 0 |
| Reinforced Concrete Pier Cap | linear ft. | 385 | 385 | 0 | 0 | 0 |
| Joints | ||||||
| Pourable Joint | linear ft. | 94 | 52 | 40 | 2 | 0 |
| Bearings | ||||||
| Elastomeric Bearing | each | 2 | 2 | 0 | 0 | 0 |
| Bridge Rail | ||||||
| Reinforced Concrete Bridge Rail | linear ft. | 550 | 478 | 72 | 0 | 0 |
| Deck | ||||||
| Reinforced Concrete Slab | sq. ft. | 12,925 | 9,397 | 3,528 | 0 | 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/1083521
Disclaimer: All data is taken from the National Bridge Inventory and has not been verified.
This page's URL is http://bridgereports.com/1083521