Home › Louisiana › Acadia Parish › St. Margaret Rd over Coulee

St. Margaret Rd over Coulee

Acadia Parish, Louisiana · rated Fair in the 2025 National Bridge Inventory

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

St. Margaret Rd over Coulee in Acadia Parish, Louisiana, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
It was built in 2006, making it 19 years old at the 2025 inventory.
It carries about 336 vehicles a day (traffic count year 2021).
Its listed owner is the county highway agency.
It is one of 139 of the 280 inventoried bridges in Acadia Parish rated fair (49.6%); 23 (8.2%) 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 46 ft
Location	0.44 Mi East of La 95
NBI structure number	030100000200448
Condition class	Fair

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

Bridge	Built	Vehicles/day	Condition
I0010 over Drain	1966	78,651	Fair
I0010 over LA0013	1966	66,003	Fair
I0010 over Drain	1966	66,003	Good
I0010 over Drain	1959	58,865	Fair
I0010 over Akdnrr & Frankel Farm Rd	1961	58,865	Fair
I0010 over Bayou Plaquemine	1961	58,865	Fair