Washington County, MD

301 public highway bridges

Washington County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Washington County, Maryland contains 301 public highway bridges. Roughly 22.6% are rated “Good,” 52.5% “Fair,” and 3% “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.

301
Total Bridges
22.6%
Good
52.5%
Fair
3%
Poor Condition

Condition Distribution

Good
22.6% (68)
Fair
52.5% (158)
Poor
3% (9)

All Bridges (301)

KING ROAD

Fair

Over: TRIBUTARY OF LITTLE ANTI

0.1 MI S OF MD RTE 34, Washington, MD

Built 1992 Load: 43.1 t ADT: 844

MD 68

Fair

Over: CONOCOCHEAGUE CREEK

0.20 MILE WEST OF US 11, Washington, MD

Built 1829 Load: 43.5 t ADT: 4,532

MD 144WB

Fair

Over: TONOLOWAY CREEK

0.69 MILE WEST OF IS 70, Washington, MD

Built 1940 Load: 44.4 t ADT: 8,201

IS 70 EB

Fair

Over: CSX TRANS.

0.18 MILE EAST OF MD 65, Washington, MD

Built 1968 Load: 44.7 t ADT: 60,800

MD 632

Fair

Over: NORFOLK & WESTERN RR

0.75 MILE NORTH OF IS 70, Washington, MD

Built 1976 Load: 44.9 t ADT: 12,081

PEARRE ROAD

Fair

Over: SIDELING HILL CREEK

ON ALLEGANY CO LINE, Washington, MD

Built 1890 Load: 44.9 t ADT: 66

ASHTON ROAD

Fair

Over: LITTLE CONOCOCHEAGUE CRE

0.19 MI N OF IS 70, Washington, MD

Built 1960 Load: 44.9 t ADT: 704

HOGMAW ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.45 MI W OF MD RTE 67, Washington, MD

Built 1988 Load: 44.9 t ADT: 153

MD 845A

Fair

Over: LITTLE ANTIETAM CREEK

0.56 MILE NORTH OF MD 34, Washington, MD

Built 1927 Load: 45.8 t ADT: 490

MD 60

Fair

Over: ANTIETAM CREEK

0.66 MILE WEST OF MD 62, Washington, MD

Built 1941 Load: 45.8 t ADT: 9,902

US 40

Fair

Over: BEAVER CREEK

0.67 MILE WEST OF MD 66, Washington, MD

Built 1936 Load: 46.3 t ADT: 10,742

IS 70 EB

Fair

Over: ASHTON RD

0.76 MILE EAST OF MD 68, Washington, MD

Built 1965 Load: 46.3 t ADT: 40,770

BROADFORDING ROAD

Fair

Over: LITTLE CONOCOCHEAGUE CRK

1.59 MI N OF US RTE 40, Washington, MD

Built 1972 Load: 46.3 t ADT: 868

US 340

Fair

Over: ISRAEL CRK, APPALA. TRL.

0.18 MILE EAST OF MD 67, Washington, MD

Built 1963 Load: 46.7 t ADT: 23,943

HICKORY SCHOOL ROA

Fair

Over: SEMPLE RUN

.5 MI W. OF I70, Washington, MD

Built 1996 Load: 46.7 t ADT: 1,077

IS 70 EB

Fair

Over: WHITEHALL RD

1.05 MILES WEST OF MD 66, Washington, MD

Built 1967 Load: 47.2 t ADT: 61,140

IS 70 WB

Fair

Over: WHITEHALL RD

1.05 MILES WEST OF MD 66, Washington, MD

Built 1967 Load: 47.2 t ADT: 61,140

US 40 ALT

Fair

Over: LANDIS SPRING BRANCH

0.20 MILE EAST OF MD 741, Washington, MD

Built 1900 Load: 48.1 t ADT: 6,082

IS 70 WB

Fair

Over: BEAVER CREEK

0.08 MILE WEST OF MD 66, Washington, MD

Built 1966 Load: 48.1 t ADT: 72,140

TOMS ROAD

Fair

Over: BEAVER CREEK

1.5 MI SE OF ALT US RTE 4, Washington, MD

Built 1985 Load: 48.1 t ADT: 192

MD 62

Fair

Over: LITTLE ANTIETAM CREEK

0.626 MILE SOUTH OF MD 60, Washington, MD

Built 1931 Load: 49.0 t ADT: 2,080

UNGER ROAD

Fair

Over: GROVE CREEK

0.2 MI N OLD FORGE RD, Washington, MD

Built 1908 Load: 49.0 t ADT: 498

MOUNT AETNA ROAD

Fair

Over: ANTIETAM CREEK

0.8 MI W OF US RTE 40, Washington, MD

Built 1980 Load: 49.9 t ADT: 7,260

POPLAR GROVE ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.98 MI E OF MD RTE 64, Washington, MD

Built 1910 Load: 50.8 t ADT: 233

MD 34

Fair

Over: LITTLE ANTIETAM CREEK

0.19 MILE EAST OF MD 845A, Washington, MD

Built 1958 Load: 51.2 t ADT: 4,951

IS 70 EB

Fair

Over: NORFOLK & SOUTHERN RR

0.52 MILE EAST OF MD 632, Washington, MD

Built 1968 Load: 51.7 t ADT: 33,892

IS 70 WB

Fair

Over: NORFOLK SOUTHERN RAILROA

0.52 MILE EAST OF MD 632, Washington, MD

Built 1968 Load: 51.7 t ADT: 34,890

RIVER PARK ROAD

Fair

Over: C&O CANAL

Route 68 to Salisbury Str, Washington, MD

Built 1879 Load: 51.7 t ADT: 200

HALFWAY BOULEVARD

Fair

Over: UNDERPASS WAY-VALLEY MAL

0.32 MI E OF I 81, Washington, MD

Built 1971 Load: 52.2 t ADT: 16,373

WILSON BOULEVARD

Fair

Over: NORFOLK SOUTHERN RAILROA

150 FT W OF VIRGINIA AVE, Washington, MD

Built 1983 Load: 52.2 t ADT: 9,800

PLANTATION DRIVE

Fair

Over: TRIBUTARY OF ANTIETAM CR

0.5 MI N OF EAST RIDGE DR, Washington, MD

Built 1996 Load: 53.1 t ADT: 1,136

BURHANS BOULEVARD

Fair

Over: NORFOLK SOUTHERN RAILROA

0.47 MI N OF VIRGINIA AVE, Washington, MD

Built 1962 Load: 53.1 t ADT: 11,223

US 11

Fair

Over: POTOMAC RIVER, CSX TRANS

ON WEST VIRGINIA ST LINE, Washington, MD

Built 1909 Load: 53.5 t ADT: 6,761

PROPHET ACRES ROAD

Fair

Over: TRIBUTARY OF MARSH RUN

0.01 MI NORTH OF RT 63, Washington, MD

Built 2005 Load: 54.0 t ADT: 84

US 40

Fair

Over: HAMILTON RUN

0.27 MILE EAST OF MD 64, Washington, MD

Built 1941 Load: 54.4 t ADT: 35,842

IS 81 SB

Fair

Over: CSX TRANS.

1.28 MILES NORTH OF IS 70, Washington, MD

Built 1964 Load: 54.9 t ADT: 37,409

IS 81 NB

Fair

Over: CSX TRANS.

1.28 MILES NORTH OF IS 70, Washington, MD

Built 1964 Load: 55.3 t ADT: 37,141

BARNES ROAD

Fair

Over: BEAVER CREEK

0.7 MI NW OF MD RTE 68, Washington, MD

Built 1906 Load: 55.3 t ADT: 399

IS 68 EB

Fair

Over: SIDELING HILL CREEK

ON ALLEGANY CO LINE, Washington, MD

Built 1982 Load: 55.8 t ADT: 19,950

IS 70 EB

Fair

Over: CSX TRANS.

0.53 MILE WEST OF IS 81, Washington, MD

Built 1965 Load: 56.7 t ADT: 22,150

IS 70 WB

Fair

Over: CSX TRANS.

0.53 MILE WEST OF IS 81, Washington, MD

Built 1965 Load: 56.7 t ADT: 23,600

CEDAR RIDGE ROAD

Fair

Over: MEADOW BROOK

0.2 MI S OF IS 70, Washington, MD

Built 1935 Load: 57.1 t ADT: 900

IS 70

Fair

Over: BR OF CONOCOCHEAGUE CREE

0.81 MILE EAST OF MD 63, Washington, MD

Built 1966 Load: 58.0 t ADT: 45,040

CEARFOSS PIKE

Fair

Over: CONOCOCHEAGUE CREEK

0.85 MI SE OF PA LINE, Washington, MD

Built 1977 Load: 58.0 t ADT: 999

BURNSIDE BRIDGE RD

Fair

Over: SHARMANS BRANCH

0.83 MI SW OF MD RTE 34, Washington, MD

Built 1978 Load: 58.0 t ADT: 310

MD 68

Fair

Over: WINCHESTER & WESTERN RR

0.06 MILE EAST OF MD 63, Washington, MD

Built 1965 Load: 59.4 t ADT: 7,000

KRETSINGER ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.18 MI N OF WELTY CH RD, Washington, MD

Built 1987 Load: 59.4 t ADT: 131

WOODMONT ROAD

Fair

Over: LITTLE TONOLOWAY CREEK

0.19 MI S OF MD 144, Washington, MD

Built 1918 Load: 59.9 t ADT: 507

BENEVOLA NEWCOMER

Fair

Over: BEAVER CREEK

1.02 MI W OF ALT US RT 40, Washington, MD

Built 1993 Load: 59.9 t ADT: 109

NORTH BURHANS BLVD

Fair

Over: NORFOLK SOUTHERN RAILROA

0.4 MI N OF RTE 40 W, Washington, MD

Built 1960 Load: 59.9 t ADT: 16,086
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.