Allen County, IN
601 public highway bridges
Allen County Bridge Snapshot
Allen County, Indiana contains 601 public highway bridges in the FHWA National Bridge Inventory. Roughly 30.3% are rated “Good,” 47.9% “Fair,” 6.8% “Poor,” and 6.8% 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 IN 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 (601)
COLDWATER RD
FairOver: BECKETT RUN
00.20 N TILL RD, Allen, IN
SEILER RD
FairOver: SCHMIDT DRAIN
00.01 E HARTZELL ROAD, Allen, IN
WYBURN RD
FairOver: BOHNKE DRAIN
00.70 W SAMPSON ROAD, Allen, IN
MARION CENTER RD
FairOver: ST MARYS RIVER
00.60 N WINCHESTER, Allen, IN
HOAGLAND RD
FairOver: ST MARYS RIVER
00.15 NE WINCHESTER ROAD, Allen, IN
FAYETTE DR
FairOver: NATURAL DRAIN #4
00.20 E HYSTONE DR, Allen, IN
ST JOSEPH CENTER R
FairOver: ST JOSEPH RIVER
00.10 E MARTIN LUTHER DR, Allen, IN
SR 930
FairOver: MAUMEE RIVER
05.05 E US 27, Allen, IN
CARROLL RD
FairOver: MAIN DRAIN
00.50 E JOHNSON, Allen, IN
STATE LINE ROAD
FairOver: HOFFMAN FLATROCK DRAIN
00.15 S OF PAULDING ROAD, Allen, IN
THIMLAR RD
FairOver: BOTTERON DRAIN
00.20 N DOTY ROAD, Allen, IN
S. MAPLECREST
FairOver: TRIER DRAIN
00.30 S OF MOELLER RD, Allen, IN
HAND RD
FairOver: WILLOW CREEK
01.00 N MCCOMB RD, Allen, IN
I-469 WB
FairOver: ST MARY'S RIVER
00.45 W US 27, Allen, IN
GRABILL RD
FairOver: ST JOSEPH RIVER
00.20 W SCHWARTZ ROAD, Allen, IN
HAND RD
FairOver: WILLOW CREEK
00.40 N MCCOMB RD, Allen, IN
ANTWERP RD
FairOver: NATURAL DRAIN #3
00.03 W BULL RAPIDS ROAD, Allen, IN
GAR CREEK RD
FairOver: LOMONT DRAIN
00.30 E BERTHAUD ROAD, Allen, IN
ELLISON RD
FairOver: GRAHAM MCCULLOCH DRAIN
00.80 S US 24, Allen, IN
GRABILL RD
FairOver: OBERHALTZER DITCH
00.20 E CUBA ROAD, Allen, IN
WILSON RD
FairOver: HOFFMAN DRAIN #2
00.50 S TILLMAN ROAD, Allen, IN
SR 3 NB
FairOver: WILLOW CREEK BRANCH
03.74 S SR 205, Allen, IN
SR 3 SB
FairOver: WILLOW CREEK BRANCH
03.74 S SR 205, Allen, IN
SR 14
FairOver: BEAL-TAYLOR DITCH
04.42 W I-69, Allen, IN
US 24 EB
FairOver: ABOITE CREEK
04.11 W I-69, Allen, IN
US 24 WB
FairOver: ABOITE CREEK
04.11 W I-69, Allen, IN
US 27 SB
FairOver: HOUK DITCH
00.72 N I-469, Allen, IN
MAPLES RD
FairOver: HOFFMAN DRAIN
00.10 W GERADOT ROAD, Allen, IN
KNOUSE RD
FairOver: WANN DITCH
00.20 E SR 101, Allen, IN
SOUTH BEND DR
FairOver: GRAHAM MCCULLOCH DRAIN
00.10 E JEFFERSON BLVD, Allen, IN
BELLO DR
FairOver: BULLERMAN DRAIN
00.10 E SAN PEDRO DR, Allen, IN
SR 930 WB
FairOver: NS RR
05.36 E US 27, Allen, IN
WINCHESTER RD
FairOver: SIMMERMAN DRAIN
00.20 NW HOAGLAND ROAD, Allen, IN
MAYSVILLE RD
FairOver: KOESTER DITCH
00.50 N STELLHORN ROAD, Allen, IN
I-69 NB
FairOver: NS RR, MCCULLOCH DITCH
00.80 S US 24, Allen, IN
MORGAN RD
FairOver: HOFFMAN DRAIN
00.20 S PAULDING ROAD, Allen, IN
US 27 SB
FairOver: BERNING CREEK
04.81 S I-469, Allen, IN
US 30 EB
FairOver: SEEGAR DITCH
02.66 W US 33, Allen, IN
US 30 WB
FairOver: SEEGAR DITCH
02.66 W US 33, Allen, IN
S COUNTY LINE RD
FairOver: JACOB JOHNSON DRAIN
00.20 E ZUBRICK RD, Allen, IN
MORGAN RD
FairOver: FLATROCK CREEK
00.30 S RIDER RD, Allen, IN
EDGERTON RD
FairOver: EDGERTON-CARSON DRAIN
00.01 W BROBST ROAD, Allen, IN
I-69 SB
FairOver: NS RR, MCCULLOCH DITCH
00.80 S US 24, Allen, IN
O'DAY RD
FairOver: SEEGAR DRAIN
00.10 N LEESBURG RD, Allen, IN
HALTER RD
FairOver: ST JOSEPH RIVER
00.50 N ST JOE ROAD, Allen, IN
COVINGTON RD
FairOver: ABOITE CREEK
00.20 W EGGEMAN RD, Allen, IN
US 33
FairOver: EEL RIVER
03.30 S SR 205, Allen, IN
HARTZELL RD
FairOver: BENDER #2 DRAIN
00.00 INT SEILER/HARTZELL, Allen, IN
MINNICH RD
FairOver: HOUK DRAIN
00.60 S FLATROCK ROAD, Allen, IN
WASHINGTON CENTER
FairOver: BRANCH SPY RUN CREEK
00.50 W LIMA RD, Allen, IN
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 |