Ascension County, LA
216 public highway bridges
Ascension County Bridge Snapshot
Ascension County, Louisiana contains 216 public highway bridges in the FHWA National Bridge Inventory. Roughly 40.7% are rated “Good,” 38.4% “Fair,” 13% “Poor,” and 13% 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 (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
LA0308
PoorOver: BELLE TERRE CANAL
0.5 Mi. S. of LA 943, 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
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
Summerfield Rd
PoorOver: LAKE VILLARS
.9 MI.S.OF PORT VINC, Ascension, LA
Summerfield Rd
PoorOver: LAKE VILLAKS
.9 MI.S.OF PORT VINC, Ascension, LA
K C Rd
PoorOver: BAYOU NARCISSE
2.7 MI NE DUTCHTOWN, Ascension, LA
Beco Rd
PoorOver: DUCK ROOST BAYOU
0.1 M N Of LA 429, Ascension, LA
LA0431
PoorOver: BLACK BAYOU
2.16 MI N JCT US 61, Ascension, LA
LA0427
PoorOver: BAYOU MANCHAC
2.1 MI W OF LA 42, Ascension, LA
LA0431
PoorOver: NEW RIVER
1.37 MI NE JCT US 61, Ascension, 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 |