Allegany County, MD

245 public highway bridges

Allegany County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Allegany County, Maryland contains 245 public highway bridges. Roughly 30.6% are rated “Good,” 46.9% “Fair,” and 6.1% “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.

245
Total Bridges
30.6%
Good
46.9%
Fair
6.1%
Poor Condition

Condition Distribution

Good
30.6% (75)
Fair
46.9% (115)
Poor
6.1% (15)

All Bridges (245)

MD 36

Good

Over: GEORGES CREEK

1.03 M S OF BR NO 0112700, Allegany, MD

Built 2008 Load: 59.9 t ADT: 7,706

MD 36

Good

Over: N BRANCH POTOMAC RIVER

ON WEST VIRGINIA LINE, Allegany, MD

Built 1994 Load: 59.9 t ADT: 4,720

MD 36

Good

Over: GEORGES CREEK

0.09 MILE SOUTH OF MD 935, Allegany, MD

Built 1981 Load: 61.2 t ADT: 5,740

MD 61 (CANAL PARKW

Good

Over: NORTH BRANCH OF POTOMAC

ON WEST VIRGINIA, Allegany, MD

Built 1992 Load: 61.7 t ADT: 11,501

RYE STREET

Good

Over: BRADDOCK RUN

0.20 MI W OF US 40 ALT, Allegany, MD

Built 2007 Load: 62.1 t ADT: 1,140

MD 736

Good

Over: SAND SPRING RUN

0.81 MI N OF IS 68, Allegany, MD

Built 1975 Load: 62.6 t ADT: 4,531

TOWN CREEK ROAD

Good

Over: TOWN CREEK

1.95 MI N OF L TOWN CK RD, Allegany, MD

Built 2001 Load: 63.5 t ADT: 525

IS 68 EBR

Good

Over: STREET ROAD

0.92 M E OF BR NO 0114600, Allegany, MD

Built 1990 Load: 63.9 t ADT: 19,030

BRIDGE STREET

Good

Over: BRADDOCK RUN

0.14 MI NW OF US 40 ALT, Allegany, MD

Built 2009 Load: 63.9 t ADT: 275

MD 36

Good

Over: JENNINGS RUN

0.12 MI N OF MD 35, Allegany, MD

Built 1957 Load: 64.4 t ADT: 8,670

MARYLAND 36

Good

Over: MOORES RUN ROAD

0.30 MILE NORTH OF MD 935, Allegany, MD

Built 1975 Load: 70.3 t ADT: 5,740

SHAFT ROAD

Good

Over: GEORGES CREEK

0.13 MI W OF MD 936, Allegany, MD

Built 1940 Load: 71.0 t ADT: 432

IS 68 RAMPS 1 & 2

Good

Over: BRADDOCK RUN

N OF MD 53, Allegany, MD

Built 1972 Load: 71.7 t ADT: 703

OPESSA STREET

Good

Over: SEVEN SPRINGS RUN

1.15 MILES E OF MD 51, Allegany, MD

Built 2009 Load: 74.8 t ADT: 682

US 220

Good

Over: MASON ROAD

0.82 MILE NORTH OF I-68, Allegany, MD

Built 1999 Load: 76.2 t ADT: 3,841

US 40 SCN

Good

Over: SNIB HOLLOW RUN

0.43 M E OF BR NO 0103700, Allegany, MD

Built 2003 Load: 78.0 t ADT: 281

MD 36

Good

Over: NEFF RUN

0.05 M N OF OMARAS AVENUE, Allegany, MD

Built 1987 Load: 80.3 t ADT: 7,706

MD 807

Good

Over: PEA VINE RUN

0.86 MILE SOUTH OF US 220, Allegany, MD

Built 2002 Load: 80.7 t ADT: 5,092

IS 68 WBR

Good

Over: STREET ROAD

0.92 M E OF BR NO 0114600, Allegany, MD

Built 1990 Load: 83.0 t ADT: 19,030

MASON ROAD

Good

Over: ROCKY GAP RUN

0.23 MI S OF ROCKY GAP RD, Allegany, MD

Built 2017 Load: 84.9 t ADT: 205

IS 68 RAMP 6

Good

Over: PRATT HOLLOW

RP FR I 68 EB TO US 40SC, Allegany, MD

Built 1990 Load: 86.2 t ADT: 9,992

IS 68 RAMP 5

Good

Over: PRATT HOLLOW

RP FR US 40SC TO I 68 EB, Allegany, MD

Built 1990 Load: 88.0 t ADT: 9,992

MD 36

Good

Over: TRIB TO JENNINGS RUN

1.87 MI N OF MD 638, Allegany, MD

Built 2020 Load: 90.7 t ADT: 2,724

OLD LEGISLATIVE RD

Good

Over: WINEBRENNER RUN

0.14 MI S OF SHAFT-MIS RD, Allegany, MD

Built 2020 Load: 96.9 t ADT: 937

IS 68

Good

Over: LITTLE PINE LICK HOLLOW

0.46 MI W OF US 40 SCN, Allegany, MD

Built 1990 Load: 99.9 t ADT: 18,551

MD 144

Good

Over: LITTLE PINE LICK HOLLOW

NEXT TO BR # 1089, Allegany, MD

Built 1990 Load: 99.9 t ADT: 1,121

US 40 SCN

Good

Over: PRATT HOLLOW

0.04 M S OF BR NO 0113300, Allegany, MD

Built 1990 Load: 99.9 t ADT: 284

MD 144

Good

Over: PRATT HOLLOW

0.28 M W OF BR NO 0113800, Allegany, MD

Built 1990 Load: 99.9 t ADT: 1,121

MD 948Y

Good

Over: SNIB HOLLOW

0.04 M S OF WASH CO LINE, Allegany, MD

Built 1988 Load: 99.9 t ADT: 99

IS 68 RAMP A(4)

Good

Over: WEST TRIB FLINTSTONE CRE

0.16 M W OF BR NO 0107700, Allegany, MD

Built 1990 Load: 99.9 t ADT: 999

WASHINGTON STREET

Poor

Over: CSXT RAILROAD

0.2 MI W OF CUMBERLAND ST, Allegany, MD

Built 1930 ADT: 110

CUMBERLAND STREET

Poor

Over: CSXT RAILROAD

0.6 MI E OF WASHINGTON ST, Allegany, MD

Built 1929 ADT: 110

FAYETTE STREET

Poor

Over: CSXT RAILROAD

.08 MI W OF CUMBERLAND ST, Allegany, MD

Built 1885 Load: 12.2 t ADT: 109

GREEN SPRING ROAD

Poor

Over: NORTH BRANCH OF POTOMAC

0.3 MI S OF MD RTE 51, Allegany, MD

Built 1937 Load: 12.7 t ADT: 880

JACOBS ROAD

Poor

Over: MAPLE RUN

5.61 MI. S. OF I-68, Allegany, MD

Built 1978 Load: 15.0 t ADT: 22

LITTLE ORLEANS ACC

Poor

Over: C&O CANAL

Little Orleans Campground, Allegany, MD

Built 1969 Load: 18.6 t ADT: 72

MD 51

Poor

Over: TOWN CREEK

0.07 MI W OF GUN CLUB RD, Allegany, MD

Built 1932 Load: 26.8 t ADT: 2,022

GRABENSTEIN ROAD

Poor

Over: ELK LICK RUN

0.04 MI S OF MD 144, Allegany, MD

Built 1940 Load: 32.7 t ADT: 1,075

MD 144

Poor

Over: EVITTS CREEK

0.08 MILE EAST OF US 40AB, Allegany, MD

Built 1966 Load: 33.6 t ADT: 7,221

BEECHWOOD ROAD

Poor

Over: KOONTZ RUN

1 MILE N. of DOUGLAS HILL, Allegany, MD

Built 1983 Load: 39.9 t ADT: 56

MD 144

Poor

Over: TOWN CREEK

0.37 MI E OF US 40AF, Allegany, MD

Built 1957 Load: 49.0 t ADT: 1,121

BALTIMORE STREET

Poor

Over: WILLS CREEK

0.02 MI NE OF GREENE ST, Allegany, MD

Built 1916 Load: 53.1 t ADT: 11,780

OLD MT PLEASANT RD

Poor

Over: EVITTS CREEK

1.48 MILES NE OF I-68, Allegany, MD

Built 1952 Load: 64.9 t ADT: 244

NEW ROW ROAD

Poor

Over: DUTCH HOLLOW RUN

AT INTERSECTION MD 36, Allegany, MD

Built 1935 Load: 79.4 t ADT: 669

MD 36

Poor

Over: JENNINGS RUN

0.33 MILE SOUTH OF MD 638, Allegany, MD

Built 1987 Load: 99.9 t ADT: 1,320

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.