US Bridges

Myrtle Turner LN over Big Laurel Branch

PoorPosted for load

Harlan County, Kentucky · 0.1 Mi. S. of Ky 221 · Structure no. 048C00141N

Built
1982
43 years old
Condition
Poor
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
30 ft
1 main span
Daily traffic
10
2006 count
Owner
County
County Highway Agency

About this bridge

Myrtle Turner LN over Big Laurel Branch is a steel stringer/multi-beam or girder carrying Myrtle Turner LN over Big Laurel Branch in Harlan County, Kentucky. It was built in 1982, so it is 43 years old, younger than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 10 vehicles a day, projected to reach 10 by 2026. The structure is 30 ft (9.1 m) long and 11 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesMyrtle Turner LN
CrossesBig Laurel Branch
Location0.1 Mi. S. of Ky 221
RouteCounty Highway 1052
Coordinates36.98389, -83.18722
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating17.3 US tons
Inventory rating10.4 US tons

Structure

MaterialSteel
DeckConcrete, precast panels
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span26 ft (7.9 m)
Deck width11 ft (3.4 m)
Roadway width11 ft (3.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2006)
Projected traffic10 by 2026
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$50,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Myrtle Turner LN over Big Laurel Branch built?

It was built in 1982, making it 43 years old in 2025.

What condition is Myrtle Turner LN over Big Laurel Branch in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.

How much traffic does Myrtle Turner LN over Big Laurel Branch carry?

About 10 vehicles per day (2006 count).

How long is Myrtle Turner LN over Big Laurel Branch?

The structure is 30 ft (9.1 m) long with a longest span of 26 ft (7.9 m) and a deck 11 ft wide.

Who owns Myrtle Turner LN over Big Laurel Branch?

It is owned by the County Highway Agency.