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Sittig Rd over Drainage Canal

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

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

Sittig Rd over Drainage Canal 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 substructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1970, making it 55 years old at the 2025 inventory.
It carries about 2,736 vehicles a day (traffic count year 2020).
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	Prestressed concrete channel beam
Length	about 53 ft
Location	0.03 Mi W. of La 13
NBI structure number	030130289922481
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