Iberville County, LA
80 public highway bridges
Iberville County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Iberville County, Louisiana contains 80 public highway bridges. Roughly 33.8% are rated “Good,” 46.3% “Fair,” and 15% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.
Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.
Source: FHWA National Bridge Inventory. See methodology for full definitions.
Condition Distribution
All Bridges (80)
I0010
UnknownOver: LA975,E FLOODWAY,LA3000
5.6 Mi E of La3177 Onramp, Iberville, LA
I0010
UnknownOver: EAST FLOODWAY
0.2 M W OF I-10&LA3000, Iberville, LA
I0010
UnknownOver: LA 77, LA 411, BAYOU
I0010, Iberville, LA
I0010
UnknownOver: LA 77, LA 411, BAYOU
I0010, Iberville, LA
LA0404
FairOver: BAYOU DANIEL
4.1 Mi. E of LA 75, Iberville, LA
LA0075-S
FairOver: UPPER GRAND R/B SORREL
LA0075, Iberville, LA
Bayou Paul Rd
FairOver: BAYOU PAUL
4.1 MI.NE OF ST.GABR, Iberville, LA
LA0404
FairOver: LEVY CANAL
0.52 M SW of LA 404&LA 69, Iberville, LA
Centerville Rd
FairOver: DRAINAGE BAYOU
0.5 Mi N of LA 76, Iberville, LA
Gracie St
FairOver: LEVEE BORROW PIT
.01 Mi. E of B. Sorrel Rd, Iberville, LA
LA0069
FairOver: MUDDY BAYOU
2.2 Mi N of LA 996, Iberville, LA
I0010
FairOver: UP Railroad
3.8 M W of LA 3000, Iberville, LA
I0010
FairOver: UP Railroad
I0010, Iberville, LA
BY GROSSE TETE XNG
FairOver: BAYOU GROSSE TETE
0.01 MI. W OF LA 411, Iberville, LA
LA0074
FairOver: BAYOU BREAUX
0.25 M NW LA 74&LA 3115, Iberville, LA
LA0996
FairOver: GRAND BAYOU
2.7 M N of LA 70, Iberville, LA
I0010
FairOver: BRIDGE 251 FR.RD
1.4 M E of LA 77, Iberville, LA
LA0404
FairOver: BAYOU BLACK
0.17 M W LA 404&LA 3001, Iberville, LA
Hurdle Rd
FairOver: BAYOU MARINGOUIN
JUNCTION LA 76, Iberville, LA
LA0077
FairOver: RICHARD BAYOU
LA0077, Iberville, LA
W Oak Ln
FairOver: BAYOU MARINGOUIN
0.9M SOUTH OF RAMAH, Iberville, LA
LA0076
FairOver: BAYOU GROSSE TETE
LA0076, Iberville, LA
I0010
FairOver: BAYOU GROSSE TETE
I0010, Iberville, LA
I0010
FairOver: BAYOU GROSSE TETE
77 FT E OF LA 77, Iberville, LA
LA0076
FairOver: W-8 MAIN CANAL
0.44 M NE of LA 76&LA 411, Iberville, LA
LA0076
FairOver: NO NAME
1.2 M NE of LA 76&LA 411, Iberville, LA
LA0030
FairOver: BAYOU MANCHAC
2.4 M S of LA 327&LA 30, Iberville, LA
I0010
FairOver: TRINITY DRAINAGE CANAL
I0010, Iberville, LA
I0010
FairOver: TRINITY DRAINAGE CANAL
I0010, Iberville, LA
I0010
FairOver: WHISKEY BAY CHANNEL
I0010, Iberville, LA
I0010
FairOver: I-10 RAMP
0.2 M E of LA 975, Iberville, LA
LA3066-S
FairOver: PLAQUEMINE BAYOU/IND VIL
LA3066-S, Iberville, LA
I0010
FairOver: WEST FLOODWAY
0.53 M W of I-10&LA975, Iberville, LA
I0010
FairOver: I-10 RAMP
0.1 M E of LA 975, Iberville, LA
LA0977
FairOver: B.GROSSE TETE
LA0977, Iberville, LA
I0010
FairOver: I-10 RAMP
0.3 M E of LA 975, Iberville, LA
LA0988
FairOver: DOW DRAINAGE
0.3 MI N OF LA 1148, Iberville, LA
LA0988
FairOver: BAYOU BOURBEU
0.6 MI N of LA 1148, Iberville, LA
I0010
FairOver: I-10 RAMP
0.3 M E of LA 975, Iberville, LA
Gracie Ln
FairOver: LEVEE BARROW PIT
0.9 MI NW OF LA 75, Iberville, LA
LA0077
FairOver: BAYOU MARINGOUIN
0.01 M NE of LA 76, Iberville, LA
Ridge Rd
GoodOver: BAYOU DANIALS
4 MI. SW OF WHITE CASTLE, Iberville, LA
LA0076
GoodOver: BAYOU MARINGOUIN
LA0076, Iberville, LA
LA3000
GoodOver: RAMAH CANAL
0.1 MI N OF I10 RAMP, Iberville, LA
LA0069
GoodOver: FALSE BRANCH
5.6 M N of LA 70, Iberville, LA
LA0386
GoodOver: CATFISH CANAL
1.8 M SW of LA 77, Iberville, LA
LA0076
GoodOver: LOWER MARINGOUIN CANAL
2.3 M N of LA 3000, Iberville, LA
Bayou Paul Ln
GoodOver: BAYOU PAUL
.3 MI. NW OF ST. GABRIEL, Iberville, LA
Myles Rd
GoodOver: SIGUR BAYOU LATERAL
1 MI. W. LA 995, Iberville, LA
Bayou Rd
GoodOver: MARINGOUIN BAYOU
JCT LA 76 S MARINGOUIN, Iberville, LA
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.