Ascension County, LA
216 public highway bridges
Ascension County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Ascension County, Louisiana contains 216 public highway bridges. Roughly 40.7% are rated “Good,” 38.4% “Fair,” and 13% “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 (216)
Broussard Rd
GoodOver: WELSH GULLY
2.8 MI.E/NE I10,LA427 JCT, Ascension, LA
Camp Dr
GoodOver: CAMP ROAD
2.8 MI ENE-LA427 US61 JCT, Ascension, LA
Lemannville Cutoff
GoodOver: VERRET BAYOU
1.47 MI SW OF LA 18, Ascension, LA
Village Rd
GoodOver: NEW RIVER
0.1 MILES NORTH OF LA.429, Ascension, LA
LA0044
GoodOver: DRAINAGE
ON LA 44 0.5 MI N LA 931, Ascension, LA
Boudreaux Rd
GoodOver: SMITH BAYOU
0.2 Mi S of LA 429, Ascension, LA
N Burnside Ave
GoodOver: NEW RIVER
0.4 MI S OF US 61, Ascension, LA
Roddy Rd
GoodOver: NEW RIVER CANAL
.3 MI E-US61, LA 3038 JCT, Ascension, LA
LA0074
GoodOver: Narcisse Bayou
0.1 Mi E of US 61, Ascension, LA
LA0044
GoodOver: PANAMA CANAL
APPROX. 2.0 MI. SOUTH OF, Ascension, LA
I0010
GoodOver: DRAINAGE CANAL
0.3 M SE of I-10&LA 941, Ascension, LA
US0061
GoodOver: CONWAY BAYOU
5 MI S. LA 22 (N B LANE), Ascension, LA
US0061
GoodOver: AIRLINE DRAINAGE CANAL
3.2 MI S LA 22 (NB LANE), Ascension, LA
US0061
GoodOver: AIRLINE DRAINAGE CANAL
1.7 MI S LA 22 (NB LANE), Ascension, LA
US0061
GoodOver: AIRLINE DRAINAGE CANAL
1.0 MI S LA 22 (NB LANE), Ascension, LA
LA0001
GoodOver: ROCKY CANAL
5.0 MI S OF D'VILLE, Ascension, LA
LA0030
GoodOver: NEW RIVER
LA0030, Ascension, LA
LA3089
GoodOver: BAYOU LAFOURCHE
LA 3089 @ BAYOU LAFOURCHE, Ascension, LA
I0010
GoodOver: DRAINAGE CANAL
1.0 M SE of I-10&LA 44, Ascension, LA
LA0044
GoodOver: BAYOU FRANCOIS
LA0044, Ascension, LA
John Broussard Rd
GoodOver: WELCH GULLEY
1.3 Mi N of LA 42, Ascension, LA
Babin Rd
GoodOver: Bayou Narcisse
0.4 MI W of US 61, Ascension, LA
I0010
GoodOver: DRAINAGE CANAL
0.3 M SE of I-10&LA 941, Ascension, LA
LA0943
GoodOver: BAYOU LAFOURCHE
0.01 Mi. E of LA 1, Ascension, LA
LA0044
GoodOver: BLACK BAYOU
0.5 MI N OF LA 621, Ascension, LA
I0010
GoodOver: PANAMA CANAL
I0010, Ascension, LA
LA0070
GoodOver: STREAM
1.4 M S of LA 70&LA 22, Ascension, LA
Beco Rd
GoodOver: NEW RIVER CANAL
0.63 MI. N OF LA 22, Ascension, LA
Savoy Rd
GoodOver: BLACK BAYOU
2 MI. NE LA 30, US 61 JCT, Ascension, LA
US 61
GoodOver: Bayou Francois
0.85 M SE of LA 426, Ascension, LA
Butch Savoy Rd
GoodOver: NEW RIVER
0.01 M N. OF LA 22, Ascension, LA
Rogers C Rd
GoodOver: SAVERIO CANAL
0.08 MI E. OF LA 937, Ascension, LA
Sol Hanna Rd
GoodOver: NEW RIVER CANAL
0.10 S. HWY. 935, Ascension, LA
Braud Rd
GoodOver: BLACK BAYOU
1.6 MI N US 61,LA 621 JCT, Ascension, LA
Little Prairie Rd
GoodOver: MUDDY CREEK
0.08 MI N OF LA 42, Ascension, LA
LA0621
GoodOver: Goudine Bayou
0.9 M E of LA 73, Ascension, LA
LA0935
GoodOver: NARCISSE BAYOU
0.1 MI EAST OF LA 44, Ascension, LA
Timberstone Dr
GoodOver: Henderson Bayou
.7 MI. S. of LA 933, Ascension, LA
LA0933
PoorOver: HENDERSON BAYOU
0.9 M E of LA 44, Ascension, LA
H H Wilson Rd
PoorOver: DRAINAGE BAYOU
1.2 M NW OF PORT VINCENT, Ascension, LA
LA0308
PoorOver: BELLE TERRE CANAL
0.5 Mi. S. of LA 943, Ascension, LA
Manchac Acres Rd.
PoorOver: Cotton Bayou
1.3 MI N of LA 42, Ascension, LA
Braud Rd
PoorOver: BLACK BAYOU
1.8 MI N US 61,LA621, Ascension, LA
Joe Sevario Rd
PoorOver: Henderson Bayou
0.1 Mi S. of LA 933, Ascension, LA
LA0431
PoorOver: VILLAR CANAL
0.2 M S of LA 42, Ascension, LA
LA0934
PoorOver: BLACK BAYOU
0.6 Mi. E of LA 44, Ascension, LA
Muddy Creek Rd
PoorOver: MUDDY CREEK
.8 MI.N.OF LA44, LA4, Ascension, LA
Joe Sevario Rd
PoorOver: Sides Bayou
0.8 Mi S. of LA 933, Ascension, LA
LA0943
PoorOver: BAYOU MCCALL
1.4 M W of LA 1&LA 943, Ascension, LA
LA0944
PoorOver: BAYOU MCCALL
0.6 M SW of LA 1&LA 943, Ascension, 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.