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FM 831 over KEECHI CREEK

Leon County, Texas

Map

Coordinates:
+31.46861, -95.86123
31°28'07" N, 95°51'40" W

Facts

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

Name:	FM 831 over KEECHI CREEK
Structure number:	171450114501020
Location:	5.25 MI NE OF FM 1511
Purpose:	Carries highway over waterway
Route classification:	Major Collector (Rural) `[07]`
Length of largest span:	40.0 ft. `[12.2 m]`
Total length:	160.1 ft. `[48.8 m]`
Roadway width between curbs:	30.2 ft. `[9.2 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Owner:	State Highway Agency `[01]`
Year built:	1996
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
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: March 2017

Good/Fair/Poor Condition:	Fair
Status:	Open, no restriction `[A]`
Average daily traffic:	260 `[as of 2013]`
Truck traffic:	24% of total traffic
Deck condition:	Satisfactory `[6 out of 9]`
Superstructure condition:	Satisfactory `[6 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Equal to present minimum criteria `[6]`
Deck geometry appraisal:	Equal to present minimum criteria `[6]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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:	99.5

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
March 2017	Fair	Satisfactory	Satisfactory	Good	260	99.5
March 2015	Fair	Satisfactory	Good	Good	260	99.5
March 2013	Good	Good	Good	Good	270	99.5
March 2011	Good	Good	Good	Good	240	99.5
March 2009	Good	Good	Good	Good	400	99.2
March 2007	Good	Good	Good	Good	420	99.2
March 2005	Fair	Satisfactory	Satisfactory	Good	340	97.3
April 2003	Fair	Satisfactory	Good	Good	250	99.5
April 2001	Good	Good	Good	Very Good	250	94.5
December 1998	Good	Very Good	Very Good	Very Good	220	90.5

© Copyright 2012-19, 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/1553510