Ross County, OH

356 public highway bridges

Ross County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Ross County, Ohio contains 356 public highway bridges. Roughly 36% are rated “Good,” 44.9% “Fair,” and 7.9% “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.

356
Total Bridges
36%
Good
44.9%
Fair
7.9%
Poor Condition

Condition Distribution

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

All Bridges (356)

BISHOP HILL RD

Fair

Over: TRIBUTARY RALSTON RUN

.30 MI. W OF SR-772, Ross, OH

Built 1905 Load: 19.4 t ADT: 471

CEMETERY RD

Fair

Over: TRIBUTARY INDIAN CREEK

.01 MI. E OF MT. TABOR RD, Ross, OH

Built 1930 Load: 19.4 t ADT: 12

MILLER RD

Fair

Over: DRY RUN

.54 MI S OF CHARLESTON PK, Ross, OH

Built 1980 Load: 19.4 t ADT: 10

BUSHMILL RD

Fair

Over: WAUGH RUN

1.20 MI. N OF EGYPT PIKE, Ross, OH

Built 1920 Load: 21.8 t ADT: 324

SR 772

Fair

Over: RALSTON RUN

6.47 MI N OF PIKE COUNTY, Ross, OH

Built 1957 Load: 22.7 t ADT: 2,704

BLAIN HIGHWAY

Fair

Over: CROOKED CREEK

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

Built 1967 Load: 22.7 t ADT: 502

DEBORD RD

Fair

Over: TRIBUTARY CROOKED CREEK

1.67 MI. N OF BLAIN HWY., Ross, OH

Built 1981 Load: 23.3 t ADT: 50

SR 28

Fair

Over: BR OF BUCKSKIN CREEK

4.83 MI E OF JCT SR 41, Ross, OH

Built 1956 Load: 24.0 t ADT: 2,725

CLIFF RUN RD

Fair

Over: CLIFF CREEK

.55MI E OF RAPID FORGE RD, Ross, OH

Built 1934 Load: 24.5 t ADT: 324

SLATE HILL RD

Fair

Over: LITTLE CREEK

.50 MI. W OF BRIGGS RD, Ross, OH

Built 1930 Load: 24.5 t ADT: 209

MAPLE GROVE RD

Fair

Over: TRIB. N. FORK PAINT CR.

.25 MI. S OF C.R. 550, Ross, OH

Built 1930 Load: 24.5 t ADT: 67

BLACK RUN RD

Fair

Over: MINE RUN

1.75 MI. NW OF SR-772, Ross, OH

Built 1941 Load: 24.5 t ADT: 719

POES RUN RD

Fair

Over: POE RUN

1.32 MI. N OF SR-327, Ross, OH

Built 1940 Load: 24.5 t ADT: 200

WALNUT CREEK RD

Fair

Over: LITTLE WALNUT CREEK

5.90 MI N OF CHARLESTON P, Ross, OH

Built 1935 Load: 24.5 t ADT: 166

SR 104

Fair

Over: YELLOWBUD CREEK

.29 MI S OF PIC COUNTY, Ross, OH

Built 1949 Load: 25.9 t ADT: 2,705

LYNDON RD

Fair

Over: NORTH FORK BUCKSKIN CR.

.80 MI. N OF SR-28, Ross, OH

Built 1979 Load: 25.9 t ADT: 375

CHESTER HILL RD

Fair

Over: TRIBUTARY OF RALSTON RUN

.03 MI. W OF SR-772, Ross, OH

Built 1994 Load: 25.9 t ADT: 145

DRY RUN RD

Fair

Over: KINNIKINNICK CREEK

.80 MI. N OF SR-180, Ross, OH

Built 1900 Load: 25.9 t ADT: 647

ALMA OMEGA RD

Fair

Over: CROOKED CREEK

.03 MI. E OF US-23, Ross, OH

Built 1995 Load: 25.9 t ADT: 801

STATE ROUTE 50

Fair

Over: UPPER TWIN CREEK

6.28 M E OF BAINBRIDGE, Ross, OH

Built 1932 Load: 26.2 t ADT: 3,993

US 50

Fair

Over: LOWER TWIN CREEK

6.84 M E OF BRAINBRIDGE, Ross, OH

Built 1956 Load: 26.6 t ADT: 3,993

US 35

Fair

Over: SCIOTO RIVER

.87 MI W OF US 50, Ross, OH

Built 1969 Load: 29.2 t ADT: 28,647

US 50

Fair

Over: NORTH FORK CREEK

.59 MI E OF SR 28, Ross, OH

Built 1932 Load: 29.2 t ADT: 10,466

SR 104

Fair

Over: DRY RUN

1.27 MI N OF JCT SR 207, Ross, OH

Built 1941 Load: 29.2 t ADT: 5,254

STONE RD

Fair

Over: DRY RUN

.50 MI. NE OF SR-207, Ross, OH

Built 1980 Load: 29.2 t ADT: 509

BROWN RD

Fair

Over: HAY RUN

.01 MI N OF BROWNS CHAPEL, Ross, OH

Built 1950 Load: 29.2 t ADT: 324

US 23

Fair

Over: N BRANCH OF INDIAN CREEK

1.93 MI S OF JCT SR 104, Ross, OH

Built 1954 Load: 29.5 t ADT: 22,980

USR 35

Fair

Over: N&W RR

0.43MI E OF SR 159, Ross, OH

Built 1968 Load: 29.8 t ADT: 9,456

USR 35

Fair

Over: N&W RR

0.43MI E OF SR 159, Ross, OH

Built 1968 Load: 30.1 t ADT: 9,456

US 50

Fair

Over: MASSIE RUN

3.12 MI E OF HIG LINE, Ross, OH

Built 1960 Load: 30.1 t ADT: 2,380

EAST MAIN STREET

Fair

Over: NSRR, MOSHER AVENUE

0.1 MI E OF BRIDGE ST, Ross, OH

Built 1961 Load: 30.5 t ADT: 9,373

BLAIN HIGHWAY

Fair

Over: CROOKED CREEK

.10 MI. W OF MT. TABOR RD, Ross, OH

Built 1939 Load: 30.8 t ADT: 397

DOGTOWN RD

Fair

Over: COMPTON CREEK

.30 MI. N OF PLANO RD, Ross, OH

Built 1962 Load: 31.4 t ADT: 148

US 23

Fair

Over: CROOKED CREEK

.75 MI N OF PIKE COUNTY, Ross, OH

Built 1954 Load: 32.4 t ADT: 17,270

US 23

Fair

Over: INDIAN CREEK

.97 MI S. OF JCT SR 104, Ross, OH

Built 1954 Load: 32.4 t ADT: 22,980

US 23

Fair

Over: B&O RR

2.05MI S OF SCIOTO RIVER, Ross, OH

Built 1971 Load: 32.4 t ADT: 9,406

US 23

Fair

Over: BLACKWATER CREEK

1.15 MI S OF PIC COUNTY, Ross, OH

Built 1956 Load: 32.4 t ADT: 12,544

SR 41

Fair

Over: ABANDONED RR

0.41 MI S OF JCT SR 28, Ross, OH

Built 1969 Load: 32.4 t ADT: 2,662

US 50

Fair

Over: OWL CREEK

3.74 MI W OF SR 28, Ross, OH

Built 1959 Load: 32.4 t ADT: 3,993

US 50

Fair

Over: WALNUT CREEK

4.93 MI W OF VIN COUNTY, Ross, OH

Built 1952 Load: 32.4 t ADT: 7,707

STATE ROUTE 159

Fair

Over: DRY RUN

.60 MI S OF US 23, Ross, OH

Built 1957 Load: 32.4 t ADT: 9,698

STATE ROUTE 159

Fair

Over: DRY RUN

.60 MI S OF US 23, Ross, OH

Built 1957 Load: 32.4 t ADT: 9,698

SR 207

Fair

Over: DRY RUN CREEK

0.02MI N OF TR 110, Ross, OH

Built 1985 Load: 32.4 t ADT: 1,094

SR 327

Fair

Over: POE RUN

1.3 MI N OF US 50, Ross, OH

Built 1983 Load: 32.4 t ADT: 1,549

SR 772

Fair

Over: RALSTON RUN

6.04 MI S OF JCT US 50, Ross, OH

Built 1970 Load: 32.4 t ADT: 2,704

SR 772

Fair

Over: PAINT CREEK

1 MI S OF JCT US 50, Ross, OH

Built 1984 Load: 32.4 t ADT: 8,877

RAPID FORGE ROAD

Fair

Over: PAINT CREEK

.23 MI. N OF US-50, Ross, OH

Built 1973 Load: 32.4 t ADT: 246

AUSTIN RD

Fair

Over: HERROD'S CREEK

.50 MI. W OF PLANO RD, Ross, OH

Built 1900 Load: 32.4 t ADT: 177

LITTLE CREEK RD

Fair

Over: LITTLE CREEK

1.09 MI. N OF SR-28, Ross, OH

Built 1900 Load: 32.4 t ADT: 731

WESTFALL RD

Fair

Over: OLDTOWN RUN

.06 MI. NE OF CR 550, Ross, OH

Built 1971 Load: 32.4 t ADT: 1,325

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.