Washington County, MD

301 public highway bridges

Washington County Bridge Snapshot

Washington County, Maryland contains 301 public highway bridges in the FHWA National Bridge Inventory. Roughly 22.6% are rated “Good,” 52.5% “Fair,” 3% “Poor,” and 3% 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 MD 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.

301
Total Bridges
22.6%
Good
3%
Poor
3%
Structurally Deficient

Condition Distribution

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

Related

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