US Bridges

Plaquemines Parish, Louisiana bridges

Plaquemines Parish has 35 bridges and culverts in the National Bridge Inventory, the oldest built in 1955. 7 (20%) are rated poor. The most common type is slab (69%).

Bridges
35
Good
17%
Fair
63%
Poor
20%
7 bridges
Average age
43 yrs
Posted or closed
11

Map of bridges in Plaquemines Parish

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Plaquemines Parish

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

20%poor
Good17%(6)
Fair63%(22)
Poor20%(7)

When they were built

<1900: 0 bridges<19001900s: 0 bridges19001910s: 0 bridges19101920s: 0 bridges19201930s: 0 bridges19301940s: 0 bridges19401950s: 1 bridges119501960s: 12 bridges1219601970s: 7 bridges719701980s: 4 bridges419801990s: 3 bridges319902000s: 4 bridges420002010s: 3 bridges320102020s: 1 bridges12020
Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

  1. LA 23 over Intercoastal Waterway
    39,114 vehicles/day
    Good
  2. LA0023 over Algiers Outfall C
    29,088 vehicles/day
    Fair
  3. LA0023 over I C Waterway
    29,088 vehicles/day
    Fair
  4. LA0023 over Bayou Barriere
    29,088 vehicles/day
    Fair
  5. LA0023 over Algiers Outfall Canal
    25,594 vehicles/day
    Fair

Longest

  1. LA0023 over Doullut Canal
    4,055 ft
    Fair
  2. LA 23 over Intercoastal Waterway
    3,402 ft
    Good
  3. LA0023 over I C Waterway
    2,558 ft
    Fair
  4. LA3017 over Bayou Barataria
    280 ft
    Fair
  5. HWY 11/PAR RD 11 over Doullut Canal
    240 ft
    Fair

Oldest

  1. LA0023 over Bayou Barriere
    Built 1955
    Fair
  2. Point Ala Hache Fe over Miss. River Ferry Ramp
    Built 1960
    Poor
  3. Point Ala Hache Fe over Miss. River Ferry Ramp
    Built 1960
    Poor
  4. Tabony LN over Drainage Canal
    Built 1960
    Fair
  5. Olsen Ave over Barriere Road
    Built 1960
    Poor

All bridges in Plaquemines Parish

Busiest first · showing 1–35 of 35
Bridges in Plaquemines Parish
BridgeLocationBuiltTypeLengthDaily trafficCondition
LA 23 over Intercoastal Waterway
No. 023800000023801
3.6 SE of US-90B2024Stringer/Multi-beam or Girder3,402 ft39,114Good
LA0023 over Algiers Outfall C
No. 023800620200062
0.2 MI N. of LA 30171968Slab200 ft29,088Fair
LA0023 over I C Waterway
No. 023800620200432
.2 MI South of LA 30171968Movable - Lift2,558 ft29,088Fair
LA0023 over Bayou Barriere
No. 023800620201142
.3 MI South of LA 4281955Stringer/Multi-beam or Girder90 ft29,088Fair
LA0023 over Algiers Outfall Canal
No. 023800620200061
3.2 MI SE of Westbank Exp1968Slab200 ft25,594Fair
LA0023 over Bayou Barriere
No. 023800620201141
.3 MI South of LA 4281968Slab90 ft25,594Fair
LA3017 over Bayou Barataria
No. 023808380100001
3.9 MI West of LA 231971Slab280 ft22,518Fair
LA3017 over Drain Canal
No. 023808380102301
1.6 MI West of LA 231997Stringer/Multi-beam or Girder211 ft22,518Fair
LA0406 over Planters Canal
No. 023808380301711
1.71 MI North of LA 231977Slab80 ft12,412Fair
LA0406 over Industry Canal
No. 023808380303111
3.11 MI North of LA 231977Slab60 ft12,412Good
LA0023 over Doullut Canal
No. 023800620508961
46.9 MI South of LA 4061975Stringer/Multi-beam or Girder4,055 ft5,170Fair
HWY 11/PAR RD 11 over Doullut Canal
No. 023800000103026
0.6 Miles South of Oak LA2013Movable - Swing240 ft3,700Fair
LA0023 over Sunrise Pump Station Can
No. 023800620512941
50.9 MI South of LA 4061980Slab60 ft3,416Fair
Olson Drive over Outfall Canal
No. 1LA0108
1 KM S of Back Gate2003Slab95 ft1,000Fair
Magazine Road over Bayou Barriere
No. 1LA0109
Back Gate1974Slab57 ft1,000Good
Edward Hebert Blvd over Planters Canal
No. 023829536895871
0.5 Mi. E. of Hwy. 4061977Slab76 ft860Fair
LA0023/JOHN Riley over Drainage Canal
No. 023800620510334
48.3 MI South of LA 4061976Slab80 ft526Fair
Goodnews Ave over Barriere Canal
No. 023829515900071
0.15 S. of LA 231984Slab141 ft300Fair
Perez RD over Drainage Canal
No. 023829373895261
0.01 MI W. of HWY 391968Slab95 ft220Fair
Suburban RD over Drainage Canal
No. 023829361894961
0.01 Mi. W. of Hwy.1965Slab95 ft170Fair
Gravolet RD over Drainage Canal
No. 023829363894991
0.01 Mi. W. of Hwy. 391968Slab76 ft150Poor
Point Ala Hache Fe over Miss. River Ferry Ramp
No. 023829342894781
0.15 East of LA 231960Truss - Thru74 ft50Poor
Point Ala Hache Fe over Miss. River Ferry Ramp
No. 023829344894761
0.01M West of LA 391960Truss - Thru74 ft50Poor
Magazine Access RD over Canal
No. 1LA0368
10 M S of Magazine RD1989Slab95 ft30Fair
English Turn RD over Mississippi River
No. 023800000020143
0.05 MI SW of LA 31372002Movable - Bascule199 ft—Poor
Avenue G over Mississippi River
No. 023800000020144
.2 Miles from LA 23 on Av2002Movable - Bascule199 ft—Poor
Hermitage RD over Hermitage Bayou
No. 023800000020330
5.05 Mi. W. of LA 232013Slab220 ft—Good
Belair Pump RD over Belair Pump Staion
No. 023800000020524
0.5 MI East of LA 392014Slab60 ft—Good
Duvic Pump RD over Drain Canal
No. 023829198892331
0.1 MI W of LA 232005Slab114 ft—Good
Martin LN over Drainage Canal
No. 023829311894421
0.2 MI South of HWY 231987Slab57 ft—Poor
Tabony LN over Drainage Canal
No. 023829336894591
0.0 S of SR 391960Slab76 ft—Fair
Adema LN over Drainage Canal
No. 023829350894771
0.0 S of SR 391968Slab95 ft—Fair
Hermitage RD over Deer Range Canal
No. 023829356895431
3.0 Mi. West of La. 231997Slab76 ft—Fair
Hermitage RD over Suzie Bayou
No. 023829361895471
1.4 Ni.West of HWY 23.1997Slab76 ft—Fair
Olsen Ave over Barriere Road
No. 023829515900061
1.8 Mi. S. of Hwy. 231960Stringer/Multi-beam or Girder151 ft—Poor

Structure types in Plaquemines Parish

Slab2468.6%
Stringer/Multi-beam or Girder514.3%
Truss - Thru25.7%
Movable - Bascule25.7%
Movable - Lift12.9%
Movable - Swing12.9%

Other counties in Louisiana