Seneca County, OH

275 public highway bridges

Seneca County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Seneca County, Ohio contains 275 public highway bridges. Roughly 72.7% are rated “Good,” 25.8% “Fair,” and 1.5% “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.

275
Total Bridges
72.7%
Good
25.8%
Fair
1.5%
Poor Condition

Condition Distribution

Good
72.7% (200)
Fair
25.8% (71)
Poor
1.5% (4)

All Bridges (275)

HUSS STREET

Good

Over: SANDUSKY RIVER

SANDUSKY RIVER, Seneca, OH

Built 1995 Load: 26.6 t ADT: 1,600

PLE TR150

Good

Over: EAST BR OF WOLF CREEK PL

.84 MI W OF SR53, Seneca, OH

Built 1993 Load: 27.2 t ADT: 117

EDE CR 12

Good

Over: SILVER CREEK

.15 MI S OF TR 58, Seneca, OH

Built 1984 Load: 27.9 t ADT: 42

JAC CR 5

Good

Over: MUSKELLUNGE CREEK

.01 MI S OF CR 62, Seneca, OH

Built 1968 Load: 28.8 t ADT: 697

PLE CR 30

Good

Over: WOLF CREEK EAST BR PL

.65 MI W OF SR53, Seneca, OH

Built 1981 Load: 28.8 t ADT: 138

SR 67

Good

Over: EAST BRANCH ROCK CREEK

0.05 mi. South of USR 224, Seneca, OH

Built 1990 Load: 29.2 t ADT: 1,228

SR 100

Good

Over: VAN METRE CREEK

3.17 mi. South of USR224, Seneca, OH

Built 1984 Load: 29.2 t ADT: 1,900

BLO TR 173

Good

Over: HONEY CREEK BL

225 FT. N OF TR 163, Seneca, OH

Built 1986 Load: 29.2 t ADT: 351

EDE TR 159

Good

Over: ROCK CREEK

.01 MI S OF CR 16, Seneca, OH

Built 1988 Load: 29.2 t ADT: 48

HOP TR 112

Good

Over: BRANCH OF WOLF CREEK

.42 MI W OF CR 7, Seneca, OH

Built 1968 Load: 29.2 t ADT: 435

JAC TR 101

Good

Over: WEST BR WOLF CREEK

.06 MI N OF TR 154, Seneca, OH

Built 1975 Load: 29.2 t ADT: 69

LIB TR 103

Good

Over: WERTZ DITCH LI

.19 MI N OF TR 154, Seneca, OH

Built 1986 Load: 29.2 t ADT: 209

SEN CR 14

Good

Over: BELLS RUN SE

.05 MI W OF SR 53, Seneca, OH

Built 1962 Load: 29.2 t ADT: 187

VEN TR 195

Good

Over: BR OF BROKENKNIFE CRK

0.045 MI N OF TR 44, Seneca, OH

Built 2004 Load: 29.8 t ADT: 96

HOP CR 38

Good

Over: WOLF CREEK EAST BR

.5 MI W OF TR 135, Seneca, OH

Built 1982 Load: 30.8 t ADT: 423

HOP TR 132

Good

Over: EAST BR WOLF CREEK

.2 MI. W OF CR 11, Seneca, OH

Built 2022 Load: 31.1 t ADT: 282

HOP CR 19

Good

Over: HONEY CREEK

.7 MI S OF US224, Seneca, OH

Built 1996 Load: 31.4 t ADT: 1,492

REE CR 24

Good

Over: FRINK RUN RE

.05 MI W OF SR4, Seneca, OH

Built 1962 Load: 31.8 t ADT: 141

SR 4

Good

Over: HONEY CREEK

1 MI. SOUTH OF USR 224, Seneca, OH

Built 1995 Load: 32.4 t ADT: 2,347

SR 12

Good

Over: WOLF CREEK

0.28 MI. N. OF SR 590, Seneca, OH

Built 1968 Load: 32.4 t ADT: 3,247

SR 18D PERRY ST

Good

Over: SANDUSKY RIVER

900 FT W JCT SR 100, Seneca, OH

Built 1997 Load: 32.4 t ADT: 7,708

SR 19

Good

Over: ROCK CREEK

.5 MI S. SR 18, Seneca, OH

Built 2006 Load: 32.4 t ADT: 1,354

SR 19

Good

Over: MORRISON CREEK

1.16 mi. North of SR 18, Seneca, OH

Built 1983 Load: 32.4 t ADT: 617

SR 19

Good

Over: BEAVER CREEK

1.4 MI N OF SR 101, Seneca, OH

Built 1989 Load: 32.4 t ADT: 1,478

SR 101

Good

Over: BEAVER CREEK

.05 MI S. OF SR 228, Seneca, OH

Built 1992 Load: 32.4 t ADT: 1,852

SR 228

Good

Over: EMERSON CREEK

1 MILE N OF SR 19, Seneca, OH

Built 1998 Load: 32.4 t ADT: 287

SR 587

Good

Over: EAST BRANCH WOLF CREEK

1.11 mi. South of USR 224, Seneca, OH

Built 1990 Load: 32.4 t ADT: 1,028

HOP TR-18

Good

Over: EAST BRANCH WOLF CREEK

600 FT EAST OF CR-591, Seneca, OH

Built 2014 Load: 32.4 t ADT: 570

ADA TR 179

Good

Over: WESTERHOUSE DITCH AD

.21 MI N OF CR 38, Seneca, OH

Built 1990 Load: 32.4 t ADT: 155

CR 49

Good

Over: Aichholtz Ditch

.76 Miles N of CR12, Seneca, OH

Built 2020 Load: 32.4 t ADT: 400

BLO TR 77

Good

Over: AICHHOLZ DITCH

.14 MI N OF CR 12, Seneca, OH

Built 1988 Load: 32.4 t ADT: 155

JAC TR 36

Good

Over: MUDDY CREEK JA

.4 MI W OF CR 25, Seneca, OH

Built 1969 Load: 32.4 t ADT: 115

LIB TR 154

Good

Over: WERTZ DITCH

.39 MI E OF TR 101, Seneca, OH

Built 1943 Load: 32.4 t ADT: 351

SCI CR 38

Good

Over: WESTERHOUSE DITCH

.5 MI W OF SR 18, Seneca, OH

Built 1988 Load: 32.4 t ADT: 183

SEN TR 98

Good

Over: BRANCH OF WOLF CREEK

.56 MI E OF C47, Seneca, OH

Built 1987 Load: 32.4 t ADT: 133

TR 79

Good

Over: ROYER DITCH TH

0.3 MI N OF TR 178, Seneca, OH

Built 2001 Load: 32.4 t ADT: 70

THO TR 81

Good

Over: ROYER DITCH

0.930 MI NORTH OF CR 46, Seneca, OH

Built 2005 Load: 32.4 t ADT: 65

TR 136

Good

Over: ROYER DITCH

0.5 MI E OF TR 81, Seneca, OH

Built 2001 Load: 32.4 t ADT: 155

CLI CR 13

Good

Over: WILLOW CREEK

0.16 MILES SOUTH OF SR 18, Seneca, OH

Built 2009 Load: 32.7 t ADT: 773

LOU CR 38

Good

Over: HARRISON CREEK LO

.1 MI E OF CR5, Seneca, OH

Built 1985 Load: 33.4 t ADT: 346

CLI TR 73

Good

Over: MORRISON CREEK

0.01 MI E OF TIFFIN EAST, Seneca, OH

Built 2004 Load: 33.7 t ADT: 979

HOP TR 110

Good

Over: WOLF CREEK (HEPP DITCH)

0.55 MILES E OF CR 7, Seneca, OH

Built 2001 Load: 33.7 t ADT: 155

HOP CR 52

Good

Over: BRANCH OF WOLF CREEK HO

.13 MI E OF TR 119, Seneca, OH

Built 1969 Load: 35.3 t ADT: 103

SR 4

Good

Over: AICHHOLZ DITCH

2.85 mi. South of USR 224, Seneca, OH

Built 1962 Load: 35.6 t ADT: 2,347

SR 18

Good

Over: BRANCH OF WOLF CREEK

0.5 MI W JCT US 224, Seneca, OH

Built 1991 Load: 35.6 t ADT: 5,725

USR 224

Good

Over: EAST BRANCH ROCK CREEK

0.07 mi. West of SR67, Seneca, OH

Built 1985 Load: 35.6 t ADT: 3,557

BLO TR 181

Good

Over: SILVER CREEK

.13 MI S OF TR 44, Seneca, OH

Built 1989 Load: 35.6 t ADT: 64

BLO CR 43

Good

Over: HONEY CREEK BLO

0.01 MILE NORTH OF CR 12, Seneca, OH

Built 2006 Load: 35.6 t ADT: 317

CLI TR130

Good

Over: GARLAND DITCH CL

.02 MI W OF TR 165, Seneca, OH

Built 1998 Load: 35.6 t ADT: 95

EDE CR 16

Good

Over: ROCK CREEK

.05 MI E OF TR 159, Seneca, OH

Built 1968 Load: 35.6 t ADT: 579

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

Related

Browse all → | Rankings →
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.