Baltimore County, MD
787 public highway bridges
Baltimore County Bridge Snapshot
According to the Federal Highway Administration's 2024 National Bridge Inventory, Baltimore County, Maryland contains 787 public highway bridges. Roughly 20.8% are rated “Good,” 46.9% “Fair,” and 2.9% “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 (787)
MD 151 RAMP 8
UnknownOver: MD 151B
0.4 MILE SOUTH OF MD 158, Baltimore, MD
MD 943 RAMP 7'D'
UnknownOver: IS 83
1.42 M N OF PADONIA ROAD, Baltimore, MD
MD 695
UnknownOver: MD 151
0.17 MILE NORTH OF MD 158, Baltimore, MD
FRANCIS AVENUE
UnknownOver: US1, AMTRAK, STREAM ROAD
0.05 MI E OF CARVILLE AVE, Baltimore, MD
Chesaco Ave
UnknownOver: I-95
Milepost M61.7, Baltimore, MD
HAZELWOOD AVE
UnknownOver: I-95
0.5 MI S OF MD 588, Baltimore, MD
KENWOOD AVE
UnknownOver: I-95
1.7 M N OF BALT CI LINE, Baltimore, MD
ROSSVILLE BLVD
UnknownOver: IS 95
0.62 MI N OF IS 695, Baltimore, MD
KING AVE
UnknownOver: I-95
.45 M N OF ROSSVILLE BLVD, Baltimore, MD
MD 43 EB RAMP
UnknownOver: I-95
I-95 Mile Marker 66.8, Baltimore, MD
MD 43 EB
UnknownOver: IS 95
0.57 MI W OF MD RTE 7, Baltimore, MD
MD43 WB RAMP
UnknownOver: I-95
I-95 Mile Marker 67.2, Baltimore, MD
CowentonAve CO4033
UnknownOver: I-95
Milepost M67.9, Baltimore, MD
JOPPA ROAD
UnknownOver: IS 95
MP 22.4 along I-95, Baltimore, MD
CO6112
UnknownOver: I-95
MP 69.7, Baltimore, MD
Rafael Rd CO3940
UnknownOver: I-95
MP 70.7, Baltimore, MD
Bradshaw Rd CO3927
UnknownOver: I-95
MP 70.7, Baltimore, MD
IS 895 NB
UnknownOver: HALETHORPE FARMS RD
Milepost M2.5, Baltimore, MD
IS 895
UnknownOver: HALETHORPE FARMS ROAD
Milepost M2.6, Baltimore, MD
IS 895 NB
UnknownOver: TRANSWAY ROAD
Milepost M3.6, Baltimore, MD
IS 895 SB
UnknownOver: TRANSWAY ROAD
Milepost M3.6, Baltimore, MD
IS 895 NB
UnknownOver: IS 695
Milepost M3.7, Baltimore, MD
IS 895
UnknownOver: IS 695
Milepost M3.7, Baltimore, MD
IS 895
UnknownOver: HAMMONDS FERRY ROAD
Milepost M4.0, Baltimore, MD
IS 895
UnknownOver: HAMMONDS FERRY ROAD
Milepost M4.0, Baltimore, MD
MD 295 NB
UnknownOver: IS 895
Milepost M4.6, Baltimore, MD
MD 295
UnknownOver: IS 895
Milepost M4.6, Baltimore, MD
I-895 NB
UnknownOver: MD 648
MP 5.1, Baltimore, MD
I-895 SB
UnknownOver: MD 648
Milepost M5.1, Baltimore, MD
I-695 IL
UnknownOver: Peninsula Expressway
1.2 M West of Md 151, Baltimore, MD
I-695 OL
UnknownOver: Peninsula Expressway
1.2 M west of Md 151, Baltimore, MD
OLD INGLESIDE AVEN
FairOver: DEAD RUN
200 FT E SECURITY BLVD, Baltimore, MD
SHAWAN ROAD
FairOver: TRIBUTARY OF OREGON BRAN
0.7 MI E OF FALLS RD, Baltimore, MD
THISTLE ROAD
FairOver: TRIBUTARY TO PATAPSCO RI
0.57 MI S OF MD 144, Baltimore, MD
CUBA ROAD
FairOver: WESTERN RUN
0.3 MI S WESTERN RUN RD, Baltimore, MD
RESEARCH AVENUE
FairOver: TRIBUTARY TO PATAPSCO RI
0.08 MI W OF HMDS FERY RD, Baltimore, MD
WRIGHTS MILL ROAD
FairOver: GRANITE BRANCH
0.46 MI N OF DAVIS AVE, Baltimore, MD
MOUNT GILEAD ROAD
FairOver: TRIBUTARY TO NORTH BRANC
1.28 MILES NW OF MD 30, Baltimore, MD
RACE ROAD
FairOver: STEMMERS RUN
0.14 MI S OF ROSSVIL BLVD, Baltimore, MD
ROSSVILLE BOULEVAR
FairOver: BRIEN RUN
0.60 MI S OF US 40, Baltimore, MD
MD 45
FairOver: WESTERN RUN
0.75 MILE NORTH OF MD 145, Baltimore, MD
JOPPA ROAD
FairOver: FORMER HUTZLER'S DEPARTM
E OF DULANEY VALLEY RD, Baltimore, MD
TULSMERE ROAD
FairOver: SCOTTS LEVEL BRANCH
0.4 MI S OF WINANDS RD, Baltimore, MD
CLEARWOOD ROAD
FairOver: TRIBUTARY TO HERRING RUN
0.20 MI E OF OAKLEIGH RD, Baltimore, MD
MASEMORE ROAD
FairOver: GUNPOWDER FALLS
0.6 MI SW BUNKER HILL RD, Baltimore, MD
MD 147
FairOver: BR OF LONG GREEN CREEK
0.46 MI N OF SHARON DR, Baltimore, MD
MD 128
FairOver: MCGILL RUN
3.00 MI W OF MD 25, Baltimore, MD
OREMS ROAD, SUNNYS
FairOver: TRIBUTARY TO BRIEN RUN
0.1 MI NE OF ROSSVILLE BL, Baltimore, MD
OFFUTT ROAD
FairOver: TRIBUTARY TO BRICE RUN
0.92 MI S OF MD 26, Baltimore, MD
MD 165
FairOver: LITTLE GUNPOWDER FALLS
ON HARFORD CO LINE, Baltimore, MD
Read our methodology - how this data is sourced, computed, and verified.
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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.