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)

BEAVER CREEK RD

Unknown

Over: IS 70

0.75 MI W OF US 40, Washington, MD

Built 1965 ADT: 62,740

US 40 EBR

Unknown

Over: IS 70

2.59 MILES WEST OF MD 66, Washington, MD

Built 1968 ADT: 61,140

US 40 WBR

Unknown

Over: IS 70

2.59 MILES WEST OF MD 66, Washington, MD

Built 1968 ADT: 61,140

US 522

Unknown

Over: MD 144WB,MD 894,SO. ST

0.03 MILE WEST OF MD 894, Washington, MD

Built 1937 ADT: 4,051

IS 70 EBR

Unknown

Over: MD 66

1.08 MILES NORTH OF US 40, Washington, MD

Built 1968 ADT: 8,291

IS 70 WBR

Unknown

Over: MD 66

1.08 MILES NORTH OF US 40, Washington, MD

Built 1968 ADT: 8,291

US 40

Unknown

Over: IS 70

0.12 MI W OF FREDERICK CO, Washington, MD

Built 1968 ADT: 58,600

MD 67

Unknown

Over: US 340

1.56 M E OF VIRGINIA ST/L, Washington, MD

Built 1969 ADT: 23,943

IS 70 EB COL. RD

Unknown

Over: IS 81

0.01 MILE SOUTH OF IS 70, Washington, MD

Built 1964 ADT: 61,350

IS 70 WB COL. RD

Unknown

Over: IS 81

0.02 MILE NORTH OF IS 70, Washington, MD

Built 1964 ADT: 68,040

BOYD ROAD

Unknown

Over: IS 70 WBR

3.04 MI E OF MD 56, Washington, MD

Built 1965 ADT: 21,440

CEDAR RIDGE ROAD

Unknown

Over: IS 70 WBR

0.51 MILE SOUTH OF US 40, Washington, MD

Built 1967 ADT: 40,770

IS 68 EBR

Unknown

Over: MD 903

0.05 M S/BOTTENFIELD ROAD, Washington, MD

Built 1984 ADT: 80

IS 68 WBR

Unknown

Over: MD 903

0.05 M S/BOTTENFIELD ROAD, Washington, MD

Built 1984 ADT: 80

MD 144WB

Unknown

Over: IS 68

1.85 M E OF BR NO 2114800, Washington, MD

Built 1987 ADT: 19,000

PEDESTRIAN

Unknown

Over: IS 68

1.05 MILES EAST OF MD 903, Washington, MD

Built 1991 ADT: 19,950

LICKING CREEK ROAD

Fair

Over: LANES RUN

0.9 MI N OF US RTE 40, Washington, MD

Built 1960 Load: 10.0 t ADT: 40

CRYSTAL FALLS DRIV

Fair

Over: BEAVER CREEK

0.36 MI N OF MD RTE 64, Washington, MD

Built 1890 Load: 10.9 t ADT: 678

MILLBROOK ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.5 MI W OF MD RTE 67, Washington, MD

Built 1920 Load: 10.9 t ADT: 1,173

PARK ROAD 2

Fair

Over: LITTLE TONOLOWAY CREEK

0.16 MI N MD RT 144, Washington, MD

Built 1950 Load: 12.8 t ADT: 123

KEEDYSVILLE ROAD

Fair

Over: ANTIETAM CREEK

0.8 MI NW OF MD RTE 34, Washington, MD

Built 1830 Load: 13.6 t ADT: 1,173

DOGSTREET ROAD

Fair

Over: LITTLE ANTIETAM CREEK

1.89 MI W OF MD RTE 67, Washington, MD

Built 1850 Load: 13.6 t ADT: 1,560

US 340

Fair

Over: POTOMAC RIVER, CSX TRANS

ON VIRGINIA STATE LINE, Washington, MD

Built 1946 Load: 14.5 t ADT: 20,830

PROSPECT STREET

Fair

Over: ANTIETAM STREET

1000 FT W OF US RTE 40 E, Washington, MD

Built 1836 Load: 15.0 t ADT: 2,730

WOLFSVILLE ROAD

Fair

Over: BEAVER CREEK

0.2 MI S OF MD RTE 844, Washington, MD

Built 1915 Load: 16.7 t ADT: 1,500

RODMAN AVENUE

Fair

Over: SHERRICKS RUN

0.16km (0.1 MILES) TO ROH, Washington, MD

Built 1965 Load: 18.1 t ADT: 4,300

GAPLAND ROAD

Fair

Over: ISRAEL CREEK

0.08 MI W OF MD RTE 67, Washington, MD

Built 1922 Load: 22.7 t ADT: 160

MILLBROOK ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.4 MI W OF MD RTE 67, Washington, MD

Built 1965 Load: 22.7 t ADT: 1,467

MD 34

Fair

Over: ANTIETAM CREEK

1.2 MILES EAST OF MD 65, Washington, MD

Built 1958 Load: 23.1 t ADT: 4,951

US 40

Fair

Over: LICKING CREEK

0.26 MILE EAST OF IS 70, Washington, MD

Built 1938 Load: 23.6 t ADT: 1,455

HIGH GERMANY ROAD

Fair

Over: SIDELING HILL CREEK

0.3 MI N OF IS 68, Washington, MD

Built 1961 Load: 24.0 t ADT: 153

ROWE ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.13 MI SW OF MD RTE 64, Washington, MD

Built 1974 Load: 25.4 t ADT: 934

IS 70 EB

Fair

Over: GR TONOLOWAY CK, CO RDS

0.67 MILE W OF MD 144WB, Washington, MD

Built 1965 Load: 26.3 t ADT: 19,611

MARBLE QUARRY ROAD

Fair

Over: LITTLE ANTIETAM CREEK

0.81 MI NW OF MD RTE 67, Washington, MD

Built 1985 Load: 26.3 t ADT: 178

JEFFERSON BOULEVAR

Fair

Over: HAMILTON RUN

0.5 MI E CANNON AVE, Washington, MD

Built 1929 Load: 26.3 t ADT: 9,505

SERVICE ROAD

Fair

Over: BEAVER CREEK

0.11 MILE WEST OF MD 66, Washington, MD

Built 1968 Load: 26.8 t ADT: 150

US 40

Fair

Over: CONOCOCHEAGUE CREEK

1.92 MILES EAST OF MD 57, Washington, MD

Built 1936 Load: 27.2 t ADT: 11,832

US 40 ALT

Fair

Over: LITTLE BEAVER CREEK

2.06 MILES WEST OF MD 68, Washington, MD

Built 1949 Load: 27.2 t ADT: 6,082

BURNSIDE BRIDGE RO

Fair

Over: ANTIETAM CREEK

0.83 MI SW OF MD RTE 34, Washington, MD

Built 1965 Load: 27.2 t ADT: 461

US 40 WB

Fair

Over: ANTIETAM CREEK

AT EASTERN BOULEVARD, Washington, MD

Built 1936 Load: 29.5 t ADT: 21,558

SECURITY ROAD

Fair

Over: HAMILTON RUN

AT INT OF BROOKLINE AVE, Washington, MD

Built 1957 Load: 29.5 t ADT: 2,518

GARDENHOUR RD

Fair

Over: LITTLE ANTIETAM CREEK

0.45 MI W OF MD RTE 64, Washington, MD

Built 1910 Load: 29.9 t ADT: 315

GOSSARD MILL ROAD

Fair

Over: ROCKDALE RUN

0.8 MI SE OF MD 494, Washington, MD

Built 1977 Load: 30.8 t ADT: 330

US 40

Fair

Over: LITTLE CONOCOCHEAGUE CRE

1.12 MILES WEST OF MD 57, Washington, MD

Built 1900 Load: 32.7 t ADT: 3,912

MD 56

Fair

Over: LITTLE CONOCOCHEAGUE CRE

0.88 MILE WEST OF MD 68, Washington, MD

Built 1907 Load: 32.7 t ADT: 681

MD 64

Fair

Over: BEAVER CREEK

0.37 MILE WEST OF MD 66, Washington, MD

Built 1957 Load: 32.7 t ADT: 8,922

MD 64

Fair

Over: LITTLE ANTIETAM CREEK

2.07 MILES WEST OF MD 418, Washington, MD

Built 1958 Load: 32.7 t ADT: 6,732

MD 64

Fair

Over: LITTLE ANTIETAM CREEK

1.38 MILES WEST OF MD 418, Washington, MD

Built 1958 Load: 32.7 t ADT: 6,732

MD 68

Fair

Over: LITTLE CONOCOCHEAGUE CRE

0.75 MILE WEST OF MD 56, Washington, MD

Built 1974 Load: 32.7 t ADT: 2,482

MD 68

Fair

Over: BEAVER CREEK

2.24 MILES EAST OF MD 65, Washington, MD

Built 1824 Load: 32.7 t ADT: 2,592
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.