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NFA A301 over NEW RIVER

Scott County, Tennessee

Map

Coordinates:
+36.37445, -84.45102
36°22'28" N, 84°27'04" W

Facts

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

Name:	NFA A301 over NEW RIVER
Structure number:	760A2140003
Location:	3.7 MI SE OF HUNTSVILLE
Purpose:	Carries highway over waterway
Route classification:	Local (Rural) `[09]`
Length of largest span:	100.1 ft. `[30.5 m]`
Total length:	200.1 ft. `[61.0 m]`
Roadway width between curbs:	21.0 ft. `[6.4 m]`
Deck width edge-to-edge:	24.0 ft. `[7.3 m]`
Skew angle:	45°
Owner:	County Highway Agency `[02]`
Year built:	1997
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:	2
Main spans material:	Prestressed concrete continuous `[6]`
Main spans design:	Stringer/Multi-beam or girder `[02]`
Deck type:	Concrete Precast Panels `[2]`
Wearing surface:	Monolithic Concrete (concurrently placed with structural deck) `[1]`

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:	Good
Status:	Open, no restriction `[A]`
Average daily traffic:	80 `[as of 2019]`
Truck traffic:	2% of total traffic
Deck condition:	Good `[7 out of 9]`
Superstructure condition:	Good `[7 out of 9]`
Substructure condition:	Good `[7 out of 9]`
Structural appraisal:	Better than present minimum criteria `[7]`
Deck geometry appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
Water adequacy appraisal:	Basically intolerable requiring high priority of corrrective action `[3]`
Roadway alignment appraisal:	Equal to present minimum criteria `[6]`
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:	94.9

Previous Inspections

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2018	Good	Good	Good	Good	80	94.9
September 2016	Good	Good	Good	Good	80	94.9
October 2014	Good	Good	Good	Good	80	94.9
October 2012	Good	Very Good	Very Good	Very Good	80	94.9
December 2010	Good	Very Good	Very Good	Very Good	80	94.9
November 2008	Good	Very Good	Very Good	Very Good	80	97.9
October 2006	Good	Very Good	Very Good	Very Good	80	97.9
October 2004	Good	Very Good	Very Good	Very Good	80	97.9
July 2002	Good	Excellent	Excellent	Excellent	80	97.9
August 2000	Good	Excellent	Excellent	Excellent	80	97.9
October 1998	Good	Excellent	Excellent	Excellent	80	97.9
February 1998	Good	Excellent	Excellent	Excellent	40	99.0
July 1996	Poor	-	-	-	40	43.9
October 1994	Poor	-	-	-	40	56.4
July 1992	Fair	-	-	-	50	72.4
November 1990	Fair	-	-	-	50	72.4

© 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/1511277