Darke County, OH

463 public highway bridges

Darke County Bridge Snapshot

Darke County, Ohio contains 463 public highway bridges in the FHWA National Bridge Inventory. Roughly 81.9% are rated “Good,” 16.2% “Fair,” 0.4% “Poor,” and 0.4% 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 OH 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.

463
Total Bridges
81.9%
Good
0.4%
Poor
0.4%
Structurally Deficient

Condition Distribution

Good
81.9% (379)
Fair
16.2% (75)
Poor
0.4% (2)
SD
0.4% (2)

All Bridges (463)

N CENTER ST

Good

Over: SWAMP CREEK

.2 MI N OF MAIN ST, Darke, OH

Built 2016 Load: 40.5 t ADT: 979

WEAVERS-STATION

Good

Over: MUD CREEK

.33 MI N HOLL-ARCANUM, Darke, OH

Built 1986 Load: 40.5 t ADT: 158

FRAZERS ROAD

Good

Over: BR MILLERS FORK

.25 MI S SR 503, Darke, OH

Built 1981 Load: 40.5 t ADT: 477

HOLLANSBRG-SAMPSON

Good

Over: TROUTWINE DT

.25 W SCHNORF-JONES, Darke, OH

Built 1997 Load: 40.5 t ADT: 990

GORDON-LANDIS

Good

Over: PIGEON CR

.1 N DELISLE FOURMAN RD., Darke, OH

Built 1995 Load: 40.5 t ADT: 352

HOLLANSBURG-TAMP

Good

Over: HORN DITCH

.25 MI S WEAVER-FTJEFF, Darke, OH

Built 1956 Load: 40.5 t ADT: 286

HOUSCHILT ROAD

Good

Over: BRN SPRING CK

.3 MI E OF WILLOWDELL RD, Darke, OH

Built 1990 Load: 40.5 t ADT: 67

WILLOWDELL RD

Good

Over: BRN SPRING CK

.25 MI S BANKS ROAD, Darke, OH

Built 1996 Load: 40.5 t ADT: 477

HOLLANSBURG-RICH

Good

Over: REID DT

.01 MI N RICHMOND-PALESTI, Darke, OH

Built 2003 Load: 40.8 t ADT: 715

ELIJAH-YORK

Good

Over: SWAMP CREEK

.32 MI S WABASH-YORK, Darke, OH

Built 1987 Load: 40.8 t ADT: 351

SHAFFER

Good

Over: BEY DITCH

.3 MI S BURNS, Darke, OH

Built 2016 Load: 40.8 t ADT: 351

MEDFORD ROAD

Good

Over: GUILLOZET DT

.2 MI W GREEN-ST.MARYS, Darke, OH

Built 1998 Load: 40.8 t ADT: 477

BROCK-COSMOS

Good

Over: GRAYS BRANCH

.2 MI E HITZ ROAD, Darke, OH

Built 1992 Load: 41.1 t ADT: 324

NORTH STAR FT.LOR.

Good

Over: MILE CREEK

.1 MI. E OF RARICK ROAD, Darke, OH

Built 1993 Load: 41.1 t ADT: 342

DARKE-MERCER

Good

Over: HARTZELL DT

.06 MI E GROFF, Darke, OH

Built 1989 Load: 41.1 t ADT: 1,220

GORDON-LANDIS

Good

Over: BROCK DT

.6 MI S DELISLE FOURMAN, Darke, OH

Built 1995 Load: 41.5 t ADT: 352

STINGLEY RD

Good

Over: KRAUT CREEK

.5 MI W PALEST-UNION CITY, Darke, OH

Built 1994 Load: 41.5 t ADT: 622

PICKETT

Good

Over: DISMAL CREEK PICKETT

.23 MI W SR 571, Darke, OH

Built 1986 Load: 41.5 t ADT: 332

KUHL

Good

Over: WABASH RIVER

.4 MI W COCHRAN, Darke, OH

Built 1986 Load: 41.5 t ADT: 351

BROOKS

Good

Over: STILLWATER LAT

.46 MI W YOUNG, Darke, OH

Built 1988 Load: 41.8 t ADT: 324

ZUMBRUM

Good

Over: SOUTH FORK STILLWATER RI

.08 MI E COLETWN-LIGHTSVL, Darke, OH

Built 1978 Load: 41.8 t ADT: 477

GREEN-ST.MARYS

Good

Over: STEPHANS DT

.5 MI. S. N. STAR-FT. LOR, Darke, OH

Built 2006 Load: 41.8 t ADT: 500

GREEN-ST.MARYS

Good

Over: BRN SWAMP CREEK

.1 MI. N. MEDFORD RD, Darke, OH

Built 2006 Load: 41.8 t ADT: 500

SR-49

Good

Over: PANSING JOINT DITCH 433

.27MI.SE. OF JCT. SR-722, Darke, OH

Built 1989 Load: 42.1 t ADT: 7,912

GORDON LANDIS

Good

Over: MUNDHANK DT

.5 MI N GRUBBS REX, Darke, OH

Built 1995 Load: 42.1 t ADT: 561

Clapp Road

Good

Over: KRAUT CREEK

.35 MI N US 36, Darke, OH

Built 2017 Load: 42.1 t ADT: 100

MANNING ROAD

Good

Over: WABASH RIVER

.4 MI SOUTH OF SR 705, Darke, OH

Built 1992 Load: 42.1 t ADT: 351

BRAFFETSVLL-NORTH

Good

Over: WALKER DITCH

.51 MI N NEW GARDEN RD, Darke, OH

Built 2016 Load: 42.4 t ADT: 231

PITSBURG-LAURA

Good

Over: FLAT LAKE DITCH

.31 MI W SCHNORF-JONES, Darke, OH

Built 1982 Load: 42.4 t ADT: 673

MCCOOL ROAD

Good

Over: BR HELLER DT

.1 W. OF HAHN ROAD, Darke, OH

Built 1993 Load: 42.4 t ADT: 351

WASHINGTON

Good

Over: LAT TO STILLWATER

.3 MI E OF STAUDT RD, Darke, OH

Built 1991 Load: 42.4 t ADT: 67

DETLING ROAD

Good

Over: S FORK STILLWATER

.4 MI N OF BEAM-U.C. ROAD, Darke, OH

Built 1992 Load: 42.4 t ADT: 351

GREEN-ST.MARYS

Good

Over: C. H. LEHMAN DT

.5 MI. S. WAB-YORK RD, Darke, OH

Built 2006 Load: 42.4 t ADT: 500

USR-36

Good

Over: GREENVILLE CREEK

.58MI.E. OF JCT. SR-571, Darke, OH

Built 1954 Load: 42.8 t ADT: 6,288

DELISLE FOURMAN

Good

Over: BRN PAINTER CK

.25 MI W MYERS TILLMAN RD, Darke, OH

Built 1996 Load: 42.8 t ADT: 549

GREEN-ST.MARYS

Good

Over: SWAMP CREEK

.4 MI N OF MEDFORD RD, Darke, OH

Built 1993 Load: 42.8 t ADT: 500

HORATIO-HARRIS CK

Good

Over: SNELL DT

.5 MI E. OF ST. RT. 118, Darke, OH

Built 2002 Load: 43.1 t ADT: 554

KATZENBARGER

Good

Over: BRIDGE CK

.3 MI W SEBRING-WARNER RD, Darke, OH

Built 1994 Load: 43.1 t ADT: 983

MIKESELL RD

Good

Over: HORN DITCH

.1 MI W HOLLANS-TAMPICO, Darke, OH

Built 1992 Load: 43.1 t ADT: 324

HILLGROVE-SOUTH

Good

Over: SNELL DT

.2 MI N STATE ROUTE 502, Darke, OH

Built 1992 Load: 43.1 t ADT: 208

WASHINGTON

Good

Over: MITCHELL DT

.1 MI W OF IN. STATE LINE, Darke, OH

Built 1991 Load: 43.1 t ADT: 67

ZUMBRUM

Good

Over: MITCHELL DITCH

.25 MI E STATE LINE, Darke, OH

Built 1985 Load: 43.1 t ADT: 351

GETTYSBURG-WEB

Good

Over: MOUL DT.

.1 MI S HORATIO-NEW HAR, Darke, OH

Built 1998 Load: 43.4 t ADT: 375

LIGHT RD

Good

Over: MISSISSINAWA RIVER

.1 MI N ROSSBURG-LIGHTS, Darke, OH

Built 1993 Load: 43.4 t ADT: 72

CONOVER RD

Good

Over: MANGEN DT

.15 MI N GOFFENA ROAD, Darke, OH

Built 2005 Load: 43.4 t ADT: 122

ARCANUM-BEARSMILL

Good

Over: EYLER DT

.25 MI N PAINT CK.-ARC., Darke, OH

Built 1999 Load: 43.7 t ADT: 1,129

ROSS RD

Good

Over: BRANCH OF KRAUT CREEK

.39 MI E HILL-SOUTHRN, Darke, OH

Built 1963 Load: 43.7 t ADT: 351

BARR

Good

Over: DISMAL CREEK

.13 MI N PICKETT, Darke, OH

Built 1978 Load: 43.7 t ADT: 983

STAUDT RD

Good

Over: MISSISSINAWA RIVER

.22 MI S VAN KIRK, Darke, OH

Built 1983 Load: 43.7 t ADT: 351

BROCK-COSMOS

Good

Over: STILLWATER RIV

.3 MI W STAUDT, Darke, OH

Built 1995 Load: 43.7 t ADT: 272

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

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial