Ross County, OH

356 public highway bridges

Ross County Bridge Snapshot

Ross County, Ohio contains 356 public highway bridges in the FHWA National Bridge Inventory. Roughly 36% are rated “Good,” 44.9% “Fair,” 7.9% “Poor,” and 7.9% 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.

356
Total Bridges
36%
Good
7.9%
Poor
7.9%
Structurally Deficient

Condition Distribution

Good
36% (128)
Fair
44.9% (160)
Poor
7.9% (28)
SD
7.9% (28)

All Bridges (356)

WESTFALL RD

Fair

Over: BRANCH OF LITTLE CREEK

.10MI S OF RAGGED RIDGE R, Ross, OH

Built 1900 Load: 43.4 t ADT: 879

CHARLESTON PIKE

Fair

Over: WALNUT CREEK

.01MI NE OF POSSUM HOLLOW, Ross, OH

Built 1950 Load: 44.4 t ADT: 2,231

SR 207

Fair

Over: WAUGHS RUN

3.38 MI S OF JCT SR 138, Ross, OH

Built 1973 Load: 45.0 t ADT: 1,094

TONG HOLLOW RD

Fair

Over: TRIBUTARY TO PAINT CREEK

2.17 MI. NE OF SR-41, Ross, OH

Built 1950 Load: 45.4 t ADT: 436

MT. OLIVE RD

Fair

Over: TRIB OF BUCKSKIN CREEK

.01 MI. N OF SALEM RD, Ross, OH

Built 1955 Load: 45.4 t ADT: 375

STINGY LANE

Fair

Over: TRIBUTARY OF DEER CREEK

.16 MI. N. OF BROWN RD., Ross, OH

Built 1994 Load: 45.4 t ADT: 324

SPARGURSVILLE RD

Fair

Over: SULPHUR LICK

.30 MI S OF HARRIS STA RD, Ross, OH

Built 1995 Load: 45.4 t ADT: 386

BAUM HILL RD

Fair

Over: BLACK RUN

2.62 MI W OF CAMELIN HILL, Ross, OH

Built 1907 Load: 45.4 t ADT: 231

HARTWOOD RD

Fair

Over: TRIBUTARY RALSTON RUN

.5 MI. E OF SR-772, Ross, OH

Built 2000 Load: 45.4 t ADT: 247

TREGO CREEK RD

Fair

Over: NORTH BRANCH INDIAN CR

.03 MI. SE OF SULLIVAN RD, Ross, OH

Built 1972 Load: 45.4 t ADT: 330

PINEY CREEK RD

Fair

Over: PINEY CREEK

.50 MI E OF CHARLESTON PK, Ross, OH

Built 1939 Load: 45.4 t ADT: 200

CHARLESTON PIKE

Fair

Over: DRY RUN

.04 MI. E OF CARMEL DR, Ross, OH

Built 1900 Load: 45.4 t ADT: 2,231

CHARLESTON PIKE

Fair

Over: WALNUT CREEK

.01MI S OF DUNKARD HILLRD, Ross, OH

Built 1900 Load: 45.4 t ADT: 2,231

DRY RUN RD

Fair

Over: DRY RUN

1.57 MI. NW OF CHARLESTON, Ross, OH

Built 1900 Load: 45.4 t ADT: 695

AULT RD

Fair

Over: WALNUT CREEK

.01 MI. S OF POSSUM HOLLW, Ross, OH

Built 1900 Load: 45.4 t ADT: 244

ROE LANE

Fair

Over: TRIB.S.FORK KINNIKINNICK

.08 MI. S OF MARIETTA RD, Ross, OH

Built 1950 Load: 45.4 t ADT: 96

ROUTT RD.

Fair

Over: WALNUT CREEK

.01 MI W OF CHARLESTON PK, Ross, OH

Built 1995 Load: 45.4 t ADT: 96

WESTFALL RD

Fair

Over: DEWEY CR.

.56 MI. NE OF HARPER STA., Ross, OH

Built 1900 Load: 47.0 t ADT: 158

PLYLEYS LANE

Fair

Over: NORTH FORK OF PAINT CR.

.70MI N OF POLK HOLLOW RD, Ross, OH

Built 1991 Load: 48.0 t ADT: 674

VIGO RD

Fair

Over: MULGEE CREEK

.30 MI S OF WEST JUNCTION, Ross, OH

Built 1906 Load: 48.3 t ADT: 272

HIGGENBOTHAM RD

Fair

Over: TRIBUTARY LITTLE CREEK

.30 MI. S OF CUPPS BRIDGE, Ross, OH

Built 1997 Load: 48.6 t ADT: 155

PENNYROYAL RD

Fair

Over: TRIBUTARY OF WAUGH RUN

.15 MI. S OF WESTFALL RD, Ross, OH

Built 1925 Load: 48.6 t ADT: 87

DRY RUN RD

Fair

Over: DRY RUN

.20 MI. S OF GRAVES RD, Ross, OH

Built 1938 Load: 48.6 t ADT: 695

DRY RUN RD

Fair

Over: BRANCH OF DRY RUN

.01 MI. N OF GRAVES RD, Ross, OH

Built 1938 Load: 48.6 t ADT: 695

OLD US-35

Fair

Over: NORTH FORK PAINT CREEK

.02 MI. E OF PLANO RD, Ross, OH

Built 1935 Load: 48.6 t ADT: 494

SR 207

Fair

Over: SUGAR RUN

4.76 MI S OF SR 138, Ross, OH

Built 1934 Load: 51.8 t ADT: 1,094

WOLFE RD

Fair

Over: STONE RUN

.82 MI. N OF SR-138, Ross, OH

Built 1900 Load: 51.8 t ADT: 789

WESTFALL RD

Fair

Over: BRANCH OF WAUGH RUN

3.66 MI. NE OF CR 550, Ross, OH

Built 1941 Load: 51.8 t ADT: 967

OWL CREEK RD

Fair

Over: OWL CREEK

1.69 MI. SE OF SR-28, Ross, OH

Built 1920 Load: 51.8 t ADT: 149

BISHOP HILL RD

Fair

Over: TRIBUTARY RALSTON RUN

.02 MI SW OF REUB HILL RD, Ross, OH

Built 1933 Load: 51.8 t ADT: 471

MT ZION RD

Fair

Over: CROOKED CREEK

.05 MI N OF BLAIN HIGHWAY, Ross, OH

Built 1960 Load: 51.8 t ADT: 810

LICK RUN RD

Fair

Over: DRY RUN

.20 MI. W OF DRY RUN RD, Ross, OH

Built 1920 Load: 51.8 t ADT: 651

BLAIN HIGHWAY

Fair

Over: PAINT CREEK

.30 MI. S OF US-50, Ross, OH

Built 2000 Load: 52.5 t ADT: 933

OLD ROUTE 35

Fair

Over: WALNUT CREEK

3.26 MI. N OF WATSON RD, Ross, OH

Built 1936 Load: 55.1 t ADT: 1,148

CALIFORNIA HOLLOW

Fair

Over: TRIBUTARY OF PAINT CREEK

.80 MI. NW OF US-50, Ross, OH

Built 1975 Load: 55.1 t ADT: 96

ROZELLE CREEK RD

Fair

Over: ROZELLE CREEK

.10 MI. W OF US-23, Ross, OH

Built 1900 Load: 55.1 t ADT: 1,517

CHARLESTON PIKE

Fair

Over: BRANCH OF WALNUT CREEK

.02 MI S OF HOUGH RD, Ross, OH

Built 1941 Load: 55.1 t ADT: 2,231

DRY RUN RD

Fair

Over: BRANCH KINNIKINNICK CR.

.20 MI. S OF MARIETTA RD, Ross, OH

Built 1938 Load: 55.1 t ADT: 395

CO RD 550

Fair

Over: CORY RUN

.40 MI. E OF WESTFALL RD, Ross, OH

Built 1978 Load: 55.1 t ADT: 3,075

SUGAR RUN RD

Fair

Over: SUGAR RUN

.01 MI S OF POSSUM HOLLOW, Ross, OH

Built 1900 Load: 58.3 t ADT: 477

WALNUT CREEK RD

Fair

Over: TRIB.LITTLE WALNUT CREEK

2.64MI N OF CHARLESTON PK, Ross, OH

Built 1939 Load: 58.3 t ADT: 546

NORTH MAIN STREET

Fair

Over: OLDTOWN RUN

0.1 MI S OF SR 550, Ross, OH

Built 2010 Load: 59.3 t ADT: 100

MOXLEY RD

Fair

Over: TRIBUTARY BUCKSKIN CREEK

1.05MI E OF RAPID FORGE R, Ross, OH

Built 1928 Load: 64.8 t ADT: 95

002 SF SCIOTO TRLS

Fair

Over: STONY CREEK

SCIOTO TRAILS, Ross, OH

Built 1985 Load: 68.0 t ADT: 10

Francis Lane

Fair

Over: Mulgee Creek

1.38 Mi. E of Vigo Rd, Ross, OH

Built 2014 Load: 68.0 t ADT: 324

TREGO CREEK RD

Fair

Over: NORTH BRANCH INDIAN CR.

.01 MI. E OF LUNBECK RD, Ross, OH

Built 1994 Load: 68.0 t ADT: 810

SALEM RD

Fair

Over: TRIBUTARY BUCKSKIN CREEK

1.85MI N OF UPPER TWIN RD, Ross, OH

Built 1981 Load: 69.7 t ADT: 375

PINEY CREEK RD

Fair

Over: TRIBUTARY OF PINEY CREEK

1.00 MI E OF DUNKARD HILL, Ross, OH

Built 1935 Load: 81.0 t ADT: 200

PINEY CREEK RD

Fair

Over: TRIBUTARY OF PINEY CREEK

.20 MI. N OF TAR HOLLOW, Ross, OH

Built 1937 Load: 87.5 t ADT: 200

DRY RUN RD.

Fair

Over: DRY RUN

.42 MI. N CHARLESTON PIKE, Ross, OH

Built 1995 Load: 94.0 t ADT: 695

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