Allen County, LA
178 public highway bridges
Allen County Bridge Snapshot
Allen County, Louisiana contains 178 public highway bridges in the FHWA National Bridge Inventory. Roughly 15.2% are rated “Good,” 72.5% “Fair,” 12.4% “Poor,” and 12.4% 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 (178)
LA0010
GoodOver: CALCASIEU RIVER
0.8 MI. E OF INT LA3205, Allen, LA
REEDS BRIDGE ROAD
GoodOver: CALCASIEU RIVER RELIEF
2.0 MI EAST OF US 165, Allen, LA
DESHOTEL RD
GoodOver: CASTOR CREEK
1.1 MI E of Carrier Rd, Allen, LA
PARK RD
GoodOver: KINDER DITCH RELIEF
2.3 MI S OF LA 383, Allen, LA
PARK RD
GoodOver: KINDER DITCH
2.02 MI S OF LA 383, Allen, LA
LA1153
GoodOver: CALCASIEU RIVER TRIB
1.0 MI N of US 165, Allen, LA
ARKADELPHIA RD
PoorOver: SIX MILE CREEK RELIEF
4.0 MI N OF LA 377, Allen, LA
REEDS BRIDGE RD
PoorOver: CALCASIEU RIVER RELIEF
1.9 MI WEST OF US 165, Allen, LA
LA1156
PoorOver: MILL CREEK
0.9 MI E of LA 112, Allen, LA
POPLAR ST
PoorOver: MILL CREEK
0.2 MI SOUTH OF LA 1156, Allen, LA
LA0372
PoorOver: CREEK
6.7 MI S OF LA 10, Allen, LA
LA0026
PoorOver: CREEK
4.2 MI E OF LA 377, Allen, LA
TOPSY BEL RD
PoorOver: BARNES CREEK
3.7 MI. S. OF US 190, Allen, LA
BAGGETT RD
PoorOver: CREEK
0.8 MI N of LA 26, Allen, LA
US0190
PoorOver: WEST CALCASIEU RIVER REL
7.4 MI E OF INT LA 113, Allen, LA
BELL OIL RD
PoorOver: BLUE BAYOU
1.6 MI WEST OF LA 26, Allen, LA
COTTONGIN CASTOR
PoorOver: CASTOR CREEK
3.6 MI NE OF LA 26, Allen, LA
BERNARD FONTENOT
PoorOver: MUD CREEK
0.8 MI E of LA 113, Allen, LA
US0190
PoorOver: BEAR CREEK
1.6 MI. E OF INT LA 113, Allen, LA
CARPENTERS BRDG RD
Structurally DeficientOver: WHISKEY CHITTO CREEK
7.6 MI S of LA 26, Allen, LA
ARKADELPHIA RD
Structurally DeficientOver: SIX MILE CREEK RELIEF
3.97 MI. N. OF LA 377, Allen, LA
CHARLIE KUNTZ RD
Structurally DeficientOver: KINDER DITCH
0.6 MI N OF LA 3086, Allen, LA
PARK RD
Structurally DeficientOver: CREEK
0.1 MI. S OF LA 383, Allen, LA
PAUL BROWN RD
Structurally DeficientOver: WEST FORK CANEY CREEK
1.0 MI S OF LA 10, Allen, LA
TOM QUAVE RD
Structurally DeficientOver: CHERRYWINCHE CREEK
0.7 MI E of SAM CLOUD RD, Allen, LA
REEDS BRIDGE RD
Structurally DeficientOver: CALCASIEU RIVER RELIEF
1.8 MI WEST OF US 165, Allen, LA
LA0026
Structurally DeficientOver: CREEK
4.1 MI E of LA 377, Allen, LA
LA1151
Structurally DeficientOver: DRAIN
2.0 W of US 165, Allen, 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 |