Harford County, MD
275 public highway bridges
Harford County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Harford County, Maryland contains 275 public highway bridges. Roughly 35.3% are rated “Good,” 49.8% “Fair,” and 4.4% “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.
Condition Distribution
All Bridges (275)
FASHION WAY
FairOver: TRIB / WINTERS RUN
0.5 MILES N OF MD 7, Harford, MD
PLEASANTVILLE ROAD
FairOver: WINTERS RUN
1.5 MILES N OF MD 152, Harford, MD
US 1 BU
FairOver: BYNUM RUN
.06 M N OF MOORES MILL RD, Harford, MD
CHESTNUT HILL ROAD
FairOver: CABBAGE RUN
0.7 MILES NW OF MD 543, Harford, MD
MD 646
FairOver: BROAD CREEK
0.77 MILE NORTH OF MD 543, Harford, MD
MD 7
FairOver: GRAYS RUN
1.01 MILES SOUTH OF US 40, Harford, MD
MD 136
FairOver: ISLAND BRANCH
1.0 MILE SOUTH OF MD 23, Harford, MD
GREEN ROAD
FairOver: DEER CREEK
0.2 MILES E OF BALT CO, Harford, MD
US 40
FairOver: SWAN CREEK
0.26 MILE WEST OF MD 132B, Harford, MD
CEDAR LANE
FairOver: TRIB / BYNUM RUN
0.8 MILES W OF MD 136, Harford, MD
MD 543
FairOver: BR OF BYNUM RUN
0.3 MILE NORTH OF MD 136, Harford, MD
QUAKER BOTTOM ROAD
FairOver: ROCK RUN
0.01 MIL S OF ROCK RUN RD, Harford, MD
FALLING BRANCH RD
FairOver: FALLING BRANCH
0.6 MI W OF CLERMONT M RD, Harford, MD
US 1 BU
FairOver: WINTERS RUN
0.87 MILE NORTH OF US 1, Harford, MD
US 1 & RAMP C(2)
FairOver: BYNUM RUN
0.25 MILE NORTH OF MD 24, Harford, MD
MD 165
FairOver: BROAD CREEK
0.4 MILE NORTH OF MD 543, Harford, MD
MD 462
FairOver: SWAN CREEK
0.84 MILE NORTH OF MD 22, Harford, MD
MD 543
FairOver: DEER CREEK
1.47 MILES S OF MD 440, Harford, MD
LAKE FANNY ROAD
FairOver: WINTERS RUN
0.2 MILES S OF US 1, Harford, MD
OLD FALLSTON ROAD
FairOver: MA & PA RAILROAD (ABAND)
0.3 MILES S OF MD 152, Harford, MD
CLAYTON ROAD
FairOver: MOUNTAIN BRANCH
0.3 MILES W OF SINGER RD, Harford, MD
I-95
FairOver: GRAYS RUN
Milepost M83.1, Harford, MD
I-95
FairOver: SUSQUEHANNA RIVER,PA RR
HARFORD-CECIL CO LINE, Harford, MD
RECKORD ROAD
FairOver: WILDCAT BRANCH
0.1 MILES S OF US 1, Harford, MD
HESS ROAD
FairOver: YELLOW BRANCH
0.5 MILES E OF MD 146, Harford, MD
MD 132B
FairOver: AMTRAK
0.03 MILE SOUTH OF US 40, Harford, MD
FALLING BRANCH RD
FairOver: FALLING BRANCH
0.7 MI NE OF RED BRIDGE R, Harford, MD
ROCK RUN ROAD
FairOver: ROCK RUN
0.01 MI E OF WILKINSON RD, Harford, MD
TAYLOR ROAD
FairOver: BROAD CREEK
0.7 MILES E OF MD 543, Harford, MD
CARSINS RUN ROAD
FairOver: CARSINS RUN
0.03 MILES N OF MD 22, Harford, MD
MD 7
FairOver: BYNUM RUN
0.17 MILE SOUTH OF MD 136, Harford, MD
MD 132B
FairOver: SWAN CREEK
0.33 MILE SOUTH OF US 40, Harford, MD
MD 24
FairOver: DEER CREEK
2.17 MILES S OF MD 165, Harford, MD
SPESUTIA ROAD
FairOver: CRANBERRY RUN
0.2 MILES N OF MD 159, Harford, MD
PALMER ROAD
FairOver: ROMNEY CREEK
80 YDS W OF OLD BALTIMORE, Harford, MD
MD 24
FairOver: BR OF DEER CREEK
0.42 M S OF DAVIS ROAD, Harford, MD
RED BRIDGE ROAD
FairOver: FALLING BRANCH
0.3 MILES E OF FAWN GR RD, Harford, MD
PROSPECT ROAD
FairOver: DEEP CREEK
1.1 MILES N OF MD 136, Harford, MD
LEWIS LANE
FairOver: AMTRAK RAILROAD
0.1 MILES E OF US 40, Harford, MD
MD 165
FairOver: LITTLE DEER CREEK
2.35 MILES SOUTH OF MD 24, Harford, MD
BYNUM ROAD
FairOver: BYNUM RUN
0.5 MILES NE OF MD 24, Harford, MD
POTEET ROAD
FairOver: EAST BRANCH/WINTERS RUN
0.01 M W OF PHILLIPS M RD, Harford, MD
US 40
FairOver: BUSH CREEK
3.24 MILES EAST OF MD 24, Harford, MD
HEAPS ROAD
FairOver: BROAD CREEK
0.5 MILES NE OF MD 543, Harford, MD
US 40
FairOver: OTTER POINT CREEK
0.10 MILE EAST OF MD 24, Harford, MD
MD 24 SBR
FairOver: CSX TRANS.
0.3 MILE SOUTH OF MD 7, Harford, MD
MD 24
FairOver: TRIB. TO OTTER POINT CRE
0.13 MILE NORTH OF MD 755, Harford, MD
MD 22
FairOver: AMTRAK, TRIB TO SWAN CR
0.06 MILE EAST OF US 40, Harford, MD
US 40 & RMPS 5 & 6
FairOver: BR OF SWAN CREEK
0.03 MILE SOUTH OF MD 22, Harford, MD
ST CLAIR BRIDGE RD
FairOver: DEER CREEK
1.0 MILES S OF MD 165, Harford, MD
Read our methodology - how this data is sourced, computed, and verified.
Related
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.