Iberville County, LA
80 public highway bridges
Iberville County Bridge Snapshot
Iberville County, Louisiana contains 80 public highway bridges in the FHWA National Bridge Inventory. Roughly 33.8% are rated “Good,” 46.3% “Fair,” 15% “Poor,” and 15% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.
Inspections in LA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.
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
| Publisher | Kiznis Studio |
| Sources | FHWA National Bridge Inventory, public U.S. government datasets |