US Bridges

Gramar LN over Terry Fork

PoorPosted for load

Harlan County, Kentucky · .5 M E of KY-219 · Structure no. 048C00058N

Built
1960
65 years old
Condition
Poor
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
45 ft
1 main span
Daily traffic
300
2006 count
Owner
County
County Highway Agency

About this bridge

Gramar LN over Terry Fork is a steel stringer/multi-beam or girder carrying Gramar LN over Terry Fork in Harlan County, Kentucky. It was built in 1960, so it is 65 years old, older 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 300 vehicles a day, projected to reach 300 by 2026. The structure is 45 ft (13.7 m) long and 11 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesGramar LN
CrossesTerry Fork
Location.5 M E of KY-219
RouteCounty Highway 1247
Coordinates36.825, -83.40444
Functional classUrban 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating28.8 US tons
Inventory rating17.3 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans1
Design loadUnknown
Structure length45 ft (13.7 m)
Longest span37 ft (11.3 m)
Deck width11 ft (3.4 m)
Roadway width11 ft (3.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2006)
Projected traffic300 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 statusPossibly eligible for the National Register; requires further investigation
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$80,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Gramar LN over Terry Fork built?

It was built in 1960, making it 65 years old in 2025.

What condition is Gramar LN over Terry Fork 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 September 2023.

How much traffic does Gramar LN over Terry Fork carry?

About 300 vehicles per day (2006 count).

How long is Gramar LN over Terry Fork?

The structure is 45 ft (13.7 m) long with a longest span of 37 ft (11.3 m) and a deck 11 ft wide.

Who owns Gramar LN over Terry Fork?

It is owned by the County Highway Agency.