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Every bridge in Plaquemines Parish, Louisiana

Name: Every bridge in Plaquemines Parish, Louisiana
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

35 inventoried bridges, busiest first

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

Plaquemines Parish, Louisiana, has 35 bridges in the 2025 National Bridge Inventory: 6 rated good, 22 fair, and 7 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
La 23 over Intercoastal Waterway	2024	39,114	Good
LA0023 over Algiers Outfall C	1968	29,088	Fair
LA0023 over Bayou Barriere	1955	29,088	Fair
LA0023 over I C Waterway	1968	29,088	Fair
LA0023 over Algiers Outfall Canal	1968	25,594	Fair
LA0023 over Bayou Barriere	1968	25,594	Fair
LA3017 over Bayou Barataria	1971	22,518	Fair
LA3017 over Drain Canal	1997	22,518	Fair
LA0406 over Industry Canal	1977	12,412	Good
LA0406 over Planters Canal	1977	12,412	Fair
LA0023 over Doullut Canal	1975	5,170	Fair
HWY 11/Par Rd 11 over Doullut Canal	2013	3,700	Fair
LA0023 over Sunrise Pump Station Can	1980	3,416	Fair
Magazine Road over Bayou Barriere	1974	1,000	Good
Olson Drive over Outfall Canal	2003	1,000	Fair
Edward Hebert Blvd over Planters Canal	1977	860	Fair
LA0023/John Riley over Drainage Canal	1976	526	Fair
Goodnews Ave over Barriere Canal	1984	300	Fair
Perez Rd over Drainage Canal	1968	220	Fair
Suburban Rd over Drainage Canal	1965	170	Fair
Gravolet Rd over Drainage Canal	1968	150	Poor
Point ala Hache Fe over Miss. River Ferry Ramp	1960	50	Poor
Point ala Hache Fe over Miss. River Ferry Ramp	1960	50	Poor
Magazine Access Rd over Canal	1989	30	Fair
Adema Ln over Drainage Canal	1968	–	Fair
Avenue G over Mississippi River	2002	–	Poor
Belair Pump Rd over Belair Pump Staion	2014	–	Good
Duvic Pump Rd over Drain Canal	2005	–	Good
English Turn Rd over Mississippi River	2002	–	Poor
Hermitage Rd over Deer Range Canal	1997	–	Fair
Hermitage Rd over Hermitage Bayou	2013	–	Good
Hermitage Rd over Suzie Bayou	1997	–	Fair
Martin Ln over Drainage Canal	1987	–	Poor
Olsen ave over Barriere Road	1960	–	Poor
Tabony Ln over Drainage Canal	1960	–	Fair

Source: FHWA National Bridge Inventory, 2025.

Plaquemines Parish bridge conditions · Louisiana bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.