KY-90 over CUMBERLAND RIVER

Map

Coordinates:
+36.83583, -84.34028
36°50'09" N, 84°20'25" W

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

Name:	KY-90 over CUMBERLAND RIVER
Structure number:	118B00037N
Old structure number:	1180090B0037 `(from 1992 edition)`
Location:	ON MCCREARY - WHITLEY CL
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	100.1 ft. `[30.5 m]`
Total length:	549.9 ft. `[167.6 m]`
Roadway width between curbs:	25.9 ft. `[7.9 m]`
Deck width edge-to-edge:	32.2 ft. `[9.8 m]`
Owner:	State Highway Agency `[01]`
Year built:	1954
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 18 / H 20 `[4]`
Number of main spans:	5
Main spans material:	Concrete `[1]`
Main spans design:	Arch - Deck `[11]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	1,176 `[as of 2017]`
Truck traffic:	5% 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:	Meets minimum tolerable limits to be left in place as is `[4]`
Water adequacy appraisal:	Superior to present desirable criteria `[9]`
Roadway alignment appraisal:	Somewhat better than minimum adequacy to tolerate being left in place as is `[5]`
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 assessed or calculated scour condition. `[5]`
Sufficiency rating:	65.9

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
June 2018	Fair	Satisfactory	Satisfactory	Fair	1176	65.9
June 2017	Fair	Satisfactory	Satisfactory	Fair	952	68.0
June 2016	Fair	Satisfactory	Satisfactory	Fair	952	48.6
June 2015	Fair	Satisfactory	Satisfactory	Fair	952	48.6
June 2014	Fair	Satisfactory	Satisfactory	Fair	1029	46.9
June 2013	Fair	Satisfactory	Satisfactory	Fair	978	49.4
June 2012	Fair	Satisfactory	Satisfactory	Fair	873	50.1
June 2011	Fair	Good	Satisfactory	Fair	1010	48.1
May 2010	Fair	Good	Satisfactory	Fair	1190	53.7
May 2009	Fair	Good	Satisfactory	Fair	1160	53.7
May 2008	Fair	Satisfactory	Satisfactory	Satisfactory	1210	64.0
April 2007	Fair	Satisfactory	Satisfactory	Satisfactory	1210	64.0
September 2005	Fair	Satisfactory	Satisfactory	Satisfactory	1102	64.1
November 2003	Fair	Satisfactory	Satisfactory	Good	1133	71.6
April 2001	Fair	Satisfactory	Satisfactory	Good	1133	70.7
April 2000	Fair	Satisfactory	Satisfactory	Satisfactory	1133	66.6
July 1999	Fair	Satisfactory	Satisfactory	Satisfactory	1133	66.6
April 1998	Fair	Satisfactory	Satisfactory	Good	1133	66.6
April 1997	Fair	Satisfactory	Satisfactory	Good	1133	68.6
May 1996	Fair	Satisfactory	Satisfactory	Good	1133	69.6
December 1995	Good	Good	Good	Good	1396	77.8
February 1993	Good	Good	Good	Good	1396	77.8
July 1990	Good	Good	Good	Good	1396	72.8

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Deck
Reinforced Concrete Deck	sq. ft.	17,600	17,600	0	0	0
Wearing Surfaces	sq. ft.	14,260	13,760	500	0	0
Superstructure
Reinforced Concrete Arch	linear ft.	460	330	130	0	0
Substructure
Reinforced Concrete Pier Wall	linear ft.	210	210	0	0	0
Joints
Pourable Joint	linear ft.	20	20	0	0	0
Bridge Rail
Steel or Aluminum Bridge Rail	linear ft.	24	24	0	0	0
Steel Protective Coating	sq. ft.	120	120	0	0	0
Other Material Bridge Rail	linear ft.	1,100	1,100	0	0	0