US Bridges

KY-1638 over Doe Run

Good

Meade County, Kentucky · 1.0 MI East of JCT Ky 448 · Structure no. 082B00013N

Built
1977
48 years old
Condition
Good
inspected January 2023
Type
Culvert
Concrete
Length
32 ft
2 main spans
Daily traffic
7,955
2022 count
Owner
State
State Highway Agency

About this bridge

KY-1638 over Doe Run is a concrete culvert carrying KY-1638 over Doe Run in Meade County, Kentucky. It was built in 1977, so it is 48 years old, older than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 7,955 vehicles a day, roughly 11% of them trucks, projected to reach 7,955 by 2042. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 6.2 mi (10 km).

CarriesKY-1638
CrossesDoe Run
Location1.0 MI East of JCT Ky 448
RouteState Highway 1638
Coordinates37.95833, -86.12194
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionJanuary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating44 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length32 ft (9.8 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,955 (2022)
Projected traffic7,955 by 2042
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was KY-1638 over Doe Run built?

It was built in 1977, making it 48 years old in 2025.

What condition is KY-1638 over Doe Run in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2023.

How much traffic does KY-1638 over Doe Run carry?

About 7,955 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is KY-1638 over Doe Run?

The structure is 32 ft (9.8 m) long with a longest span of 14 ft (4.3 m).

Who owns KY-1638 over Doe Run?

It is owned by the State Highway Agency.