Allen County, OH

367 public highway bridges

Allen County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Allen County, Ohio contains 367 public highway bridges. Roughly 56.9% are rated “Good,” 21.3% “Fair,” and 9.8% “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.

367
Total Bridges
56.9%
Good
21.3%
Fair
9.8%
Poor Condition

Condition Distribution

Good
56.9% (209)
Fair
21.3% (78)
Poor
9.8% (36)

All Bridges (367)

BLUF - MAIN ST

Poor

Over: MARSH RUN - DIXIE HWY

0.46 MI SW CL @ AC&Y RR, Allen, OH

Built 1927 Load: 24.3 t ADT: 3,640

REAM RD.

Poor

Over: AUGLAIZE RIVER REAM RD

0.53 MI N OF AMHERST RD, Allen, OH

Built 1974 Load: 27.9 t ADT: 323

BLUF - MAIN ST

Poor

Over: RILEY CREEK - DIXIE HWY

0.47 MI SW COUNTY LINE, Allen, OH

Built 1925 Load: 29.2 t ADT: 3,481

GOMER RD

Poor

Over: PIKE RUN - GOMER RD

0.10 MI N OF LINCOLN HWY, Allen, OH

Built 1951 Load: 29.2 t ADT: 508

SUNDERLAND RD.

Poor

Over: STREAM SUNDERLAND RD

0.11 MI S OF SR 117, Allen, OH

Built 1977 Load: 32.4 t ADT: 343

BLUFF COLLEGE AVE

Poor

Over: LITTLE RILEY COLLEGE AVE

0.13 MI NW OF LAWN AVE, Allen, OH

Built 1961 Load: 32.4 t ADT: 1,046

PUTNAM CO. LINE

Poor

Over: STREAM PUT CO LN

0.18 MI E OF TOM FETT RD, Allen, OH

Built 1975 Load: 32.4 t ADT: 509

LUGABILL RD.

Poor

Over: CRANBERRY LUGABILL RD

0.13 MI E OF COOL RD, Allen, OH

Built 1976 Load: 32.4 t ADT: 351

SANDY POINT RD.

Poor

Over: BEAVER RUN SANDY POINT

0.65 MI N OF IRVIN RD, Allen, OH

Built 1975 Load: 32.4 t ADT: 327

LINCOLN HWY.

Poor

Over: PIKE RUN LINCOLN HWY

0.30 MI W OF SANDY POINT, Allen, OH

Built 1955 Load: 32.4 t ADT: 671

LINCOLN HWY.

Poor

Over: SUGAR CREEK LINCOLN HWY

0.18 MI E OF SR 115, Allen, OH

Built 1960 Load: 35.6 t ADT: 537

WONNELL RD.

Poor

Over: AUGLAIZE RIVER WONNELL

.O9 MI E OF SCHOOLER RD, Allen, OH

Built 1985 Load: 37.3 t ADT: 109

SCHOOLER RD.

Poor

Over: AUGLAIZE RIVER SCHOOLER

0.26 MI N OF WARSAW RD, Allen, OH

Built 1985 Load: 38.6 t ADT: 600

LIMA - BLUELICK RD

Poor

Over: SUGAR CREEK - BLUELICK R

0.76 MI E OF SR 65, Allen, OH

Built 1970 Load: 39.2 t ADT: 9,159

RUMBAUGH RD.

Poor

Over: STREAM RUMBAUGH RD

0.13 MI N OF RESERVOIR, Allen, OH

Built 1962 Load: 45.4 t ADT: 904

BLUF - BENTLEY

Poor

Over: LITTLE RILEY - BENTLEY R

0.04 MI N OF GROVE ST, Allen, OH

Built 1960 Load: 48.6 t ADT: 1,404

WAPAK RD.

Poor

Over: HONEY RUN WAPAK RD

0.47 MI S OF STATE RD, Allen, OH

Built 1977 Load: 55.1 t ADT: 337

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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.