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IS 264 EBL Ramp over US 17 Frederick Blvd

Portsmouth city, Virginia · rated Fair in the 2025 National Bridge Inventory

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

IS 264 EBL Ramp over US 17 Frederick Blvd in Portsmouth city, Virginia, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the substructure, rated 5 (fair condition) on the 0-9 scale.
It was built in 1964, making it 61 years old at the 2025 inventory.
It carries about 1,638 vehicles a day (traffic count year 2022).
Its listed owner is the state highway agency.
It is one of 33 of the 50 inventoried bridges in Portsmouth city rated fair (66.0%); 1 (2.0%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Steel stringer or multi-beam girder
Length	about 205 ft
Location	0.20 Mi From US 17 Sbl
NBI structure number	000000000021222
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
Interstate 264 over SR 141 (effingham St)	1966	71,623	Fair
Interstate 264 over CSX Transp & Wbl 0n-ramp	1966	71,623	Fair
Interstate 264 over Des Moines Ave	1964	68,869	Fair
Interstate 264 over Elm Avenue	1966	68,869	Fair
SR 164 over W Br Elizabeth River	1978	64,296	Fair
Is 264 over McLean Street	1964	54,740	Fair