KY-7 over DOCTORS BRANCH

Map

Coordinates:
+38.06778, -83.16611
38°04'04" N, 83°09'58" W

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

Name:	KY-7 over DOCTORS BRANCH
Structure number:	032B00007N
Old structure number:	0320007B0007 `(from 1992 edition)`
Location:	.60 MI WEST OF JCT KY 650
Purpose:	Carries highway over waterway
Route classification:	Minor Arterial (Rural) `[06]`
Length of largest span:	24.9 ft. `[7.6 m]`
Total length:	56.1 ft. `[17.1 m]`
Roadway width between curbs:	24.0 ft. `[7.3 m]`
Deck width edge-to-edge:	27.9 ft. `[8.5 m]`
Skew angle:	45°
Owner:	State Highway Agency `[01]`
Year built:	1937
Historic significance:	Bridge is not eligible for the National Register of Historic Places `[5]`
Design load:	M 13.5 / H 15 `[2]`
Number of main spans:	2
Main spans material:	Concrete `[1]`
Main spans design:	Tee beam `[04]`
Deck type:	Concrete Cast-in-Place `[1]`
Wearing surface:	Bituminous `[6]`

Good/Fair/Poor Condition:	Fair
Status:	Posted for load `[P]`
Average daily traffic:	1,606 `[as of 2016]`
Truck traffic:	11% of total traffic
Deck condition:	Fair `[5 out of 9]`
Superstructure condition:	Fair `[5 out of 9]`
Substructure condition:	Satisfactory `[6 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:	Equal to present desirable criteria `[8]`
Roadway alignment appraisal:	Better than present minimum criteria `[7]`
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:	68.2

Date	Condition	Deck	Superstructure	Substructure	ADT	Suff. Rating
August 2017	Fair	Fair	Fair	Satisfactory	1606	68.2
August 2015	Fair	Fair	Satisfactory	Satisfactory	1474	79.6
August 2013	Fair	Fair	Satisfactory	Satisfactory	1474	79.6
August 2011	Fair	Fair	Satisfactory	Satisfactory	1950	79.1
August 2009	Fair	Fair	Satisfactory	Satisfactory	1790	79.3
August 2007	Fair	Fair	Good	Satisfactory	1730	79.4
August 2005	Fair	Fair	Good	Satisfactory	1896	79.2
July 2003	Fair	Fair	Good	Good	1990	79.1
September 1999	Fair	Fair	Good	Good	1990	78.1
October 1997	Fair	Fair	Good	Good	1990	78.1
August 1995	Fair	Fair	Good	Good	2065	73.0
August 1993	Fair	Satisfactory	Good	Good	2065	74.0
August 1991	Fair	Satisfactory	Satisfactory	Good	2065	74.0

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

Element	Units	Quantity	1-Good	2-Fair	3-Poor	4-Serious
Superstructure
Reinforced Concrete Girder/Beam	linear ft.	280	266	13	1	0
Deck
Reinforced Concrete Top Flange	sq. ft.	1,571	1,196	300	75	0
Wearing Surfaces	sq. ft.	1,349	0	1,307	42	0
Substructure
Reinforced Concrete Column	each	3	0	3	0	0
Reinforced Concrete Abutment	linear ft.	140	133	7	0	0
Reinforced Concrete Pier Cap	linear ft.	42	36	6	0	0
Bridge Rail
Reinforced Concrete Bridge Rail	linear ft.	108	0	70	38	0