Home › Kentucky › Allen County › Ky-100 over Trammel Fork

Ky-100 over Trammel Fork

Allen County, Kentucky · rated Good in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Ky-100 over Trammel Fork in Allen County, Kentucky, is rated in good condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
It was built in 2011, making it 14 years old at the 2025 inventory.
It carries about 2,292 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 15 of the 88 inventoried bridges in Allen County rated good (17.0%); 5 (5.7%) are rated poor.
A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.

Component ratings


Structure	Continuous prestressed concrete stringer or multi-beam girder
Length	about 403 ft
Location	1M W of Jct With Ky-585
NBI structure number	002B00054N
Condition class	Good

Source: FHWA National Bridge Inventory, 2025 data as reported by the Kentucky department of transportation.

Bridge	Built	Vehicles/day	Condition
Ky-100 over West Bays Creek	2020	9,245	Good
US-31E over West Bays Fk	1985	7,900	Fair
Ky-980 over W Bays Fork Creek	1960	7,604	Fair
US-31E over Trammel Fork Creek	1986	5,792	Fair
US-31E over Bays Fork Creek	1985	5,640	Fair
US-31E over Barren River Lake	1963	5,516	Fair