NFA 2185 (SA 8801) over ROCKY RIVER


+35.70093, -85.57770
35°42'03" N, 85°34'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA 2185 (SA 8801) over ROCKY RIVER
Structure number:88021850013
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:53.2 ft. [16.2 m]
Total length:157.2 ft. [47.9 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:26.2 ft. [8.0 m]
Skew angle:45°
Owner:County Highway Agency [02]
Year built:1950
Year reconstructed:1990
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:3
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: October 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:300 [as of 2019]
Truck traffic:13% of total traffic
Deck condition:Very Good [8 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:Equal to present desirable criteria [8]
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:87.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018GoodVery GoodGoodGood30087.3
October 2016GoodVery GoodGoodGood30087.3
February 2015GoodVery GoodGoodGood30088.3
February 2013GoodVery GoodGoodGood30088.3
February 2011GoodVery GoodGoodGood30088.3
February 2009GoodVery GoodGoodGood30089.3
January 2007GoodVery GoodVery GoodGood35089.2
November 2004GoodVery GoodVery GoodVery Good35089.2
November 2002GoodVery GoodVery GoodVery Good34089.3
October 2000GoodVery GoodVery GoodVery Good37089.2
October 1998GoodVery GoodVery GoodVery Good32089.3
January 1997GoodVery GoodVery GoodVery Good31088.8
August 1994GoodVery GoodVery GoodVery Good27088.0
September 1992GoodVery GoodVery GoodVery Good32087.8
January 1991GoodVery GoodVery GoodVery Good32088.9