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Bridge Statistics for Elkridge, Maryland (MD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 57Number of bridges
  • 1,060ft / 323mTotal length
  • $4,899,000Total costs
  • 2,739,215Total average daily traffic
  • 148,084Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Elkridge
  • No street view available for this location

New bridges in Elkridge, MD - historical statistics
  • New bridges - historical statistics
  • 21920-1929
  • 21930-1939
  • 61940-1949
  • 81950-1959
  • 51960-1969
  • 141970-1979
  • 161990-1999
  • 32000-2009
  • 12010-2019
Reconstructed bridges in Elkridge, MD - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21950-1959
  • 11960-1969
  • 11970-1979
  • 31980-1989
  • 41990-1999
  • 12000-2009
  • 12010-2019
Average Bridge Daily Traffic in Elkridge, MD
Average Bridge Truck Traffic in Elkridge, MD
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 2.6%Very good
  • 44.7%Good
  • 26.3%Satisfactory
  • 23.7%Fair
  • 2.6%Poor
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 5.3%Very good
  • 39.5%Good
  • 31.6%Satisfactory
  • 21.1%Fair
  • 2.6%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 5.3%Very good
  • 39.5%Good
  • 50.0%Satisfactory
  • 5.3%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 24.0%Very good
  • 20.0%Good
  • 40.0%Satisfactory
  • 16.0%Fair
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Good
  • 33.3%Satisfactory
  • 16.7%Poor
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Structure Number: 300000HOY01401,  Location: Milepost M1.4 (Lat: 39.218222,  Lng: -76.707361),  Route carried "on" structure: Interstate 895,  Year Built: 1973,  Status: Open,  Structure Length: 20.57m (67.49ft),  Average Daily Traffic: 15,114 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 19,227 (year 2041),  Design Load: HS 20,  Features Intersected: US 1&PATAPSCO RIVER&RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.253,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 35 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 76.2m (250.0ft),  Curb-To-Curb Width: 19.7m (64.6ft),  Out-to-Out Width: 21.5m (70.5ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 45.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: October 2021,  Underwater Inspection Date: October 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10000002001901,  Location: 2.44 MI N OF MD 100 (Lat: 39.197606,  Lng: -76.702600),  Route carried "under" structure: State highway 295,  Year Built: 1950,  Structure Length: 0. m,  Average Daily Traffic: 88,882 (year 2009),  Features Intersected: MD 295 NBR,  Facility Carried by Structure: RIDGE ROAD
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 18.327,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.3m (60.0ft)

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Structure Number: 10000002017901,  Location: 0.18 M E OF HOWARD CO LN (Lat: 39.178303,  Lng: -76.738317),  Route carried "under" structure: State highway 100M,  Year Built: 1996,  Structure Length: 0. m,  Average Daily Traffic: 83,402 (year 2009),  Truck Traffic: 8%,  Features Intersected: MD 100
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 0.290,  Lanes on structure: 4,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.9m (107.9ft)

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Structure Number: 10000002021801,  Location: 0.46 MI S OF IS 195 (Lat: 39.197997,  Lng: -76.702653),  Route carried "under" structure: State highway 295,  Year Built: 1950,  Structure Length: 0. m,  Average Daily Traffic: 88,882 (year 2009),  Features Intersected: MD 295 SBR,  Facility Carried by Structure: RIDGE ROAD
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 18.327,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.3m (60.0ft)

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Structure Number: 10000002021901,  Location: 0.41 MI N OF IS 695 (Lat: 39.197606,  Lng: -76.702600),  Route carried "under" structure: State highway 295,  Year Built: 1949,  Structure Length: 0. m,  Average Daily Traffic: 80,822 (year 2009),  Features Intersected: MD 295 SBR,  Facility Carried by Structure: MD 168
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 23.556,  Lanes on structure: 2,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.4m (57.1ft)

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Structure Number: 100000030243011,  Location: ON HOWARD CO LINE (Lat: 39.224350,  Lng: -76.718278),  Route carried "under" structure: ServiceState lands road ,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 99 (year 2006),  Features Intersected: CSX TRANS,PAT RIV,CO RD,  Facility Carried by Structure: IS 95 NBR
Minimum Vertical Clearance: 16.76m (54.99ft),  Kilometerpoint: 1.175,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 53.0m (173.9ft)

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Structure Number: 100000130049013,  Location: 0.5 MILE NORTH OF MD 103 (Lat: 39.197333,  Lng: -76.767092),  Route carried "under" structure: Interstate 95,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 192,100 (year 2009),  Features Intersected: IS 95,  Facility Carried by Structure: MD 100 EBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 13.306,  Lanes on structure: 3,  Lanes under structure: 10,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 47.2m (154.9ft)

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Structure Number: 100000130049014,  Location: 0.5 MILE NORTH OF MD 103 (Lat: 39.196919,  Lng: -76.766089),  Route carried "under" structure: Interstate 95,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 192,100 (year 2009),  Features Intersected: IS 95,  Facility Carried by Structure: MD 100 WBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 13.306,  Lanes on structure: 3,  Lanes under structure: 10,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 46.9m (153.9ft)

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Structure Number: 100000130050011,  Location: 0.71 MILE NORTH OF US I (Lat: 39.191242,  Lng: -76.772650),  Route carried "under" structure: State highway 103,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 8,201 (year 2009),  Truck Traffic: 8%,  Features Intersected: MD 103,  Facility Carried by Structure: IS 95 NB
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 3.025,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 19.2m (63.0ft)

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Structure Number: 100000130050012,  Location: 0.71 MILE NORTH OF US I (Lat: 39.191728,  Lng: -76.772711),  Route carried "under" structure: State highway 103,  Year Built: 1968,  Structure Length: 0. m,  Average Daily Traffic: 8,201 (year 2009),  Truck Traffic: 8%,  Features Intersected: MD 103,  Facility Carried by Structure: IS 95 SB
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 3.025,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 19.2m (63.0ft)

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Structure Number: 10000013005701,  Location: 0.16 MILE NORTH OF MD 100 (Lat: 39.198306,  Lng: -76.764261),  Route carried "under" structure: Interstate 95,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 192,100 (year 2009),  Features Intersected: IS 95,  Facility Carried by Structure: MD 100 RAMP 'A'
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 13.564,  Lanes on structure: 1,  Lanes under structure: 8,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 41.1m (134.8ft)

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Structure Number: 100000130058013,  Location: 0.92 MILE WEST OF US 1 (Lat: 39.198586,  Lng: -76.768556),  Route carried "under" structure: Ramp State highway 100,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 15,864 (year 2006),  Features Intersected: MD 100 RAMP 'A'
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 8.930,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 16.5m (54.1ft)

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Structure Number: 100000130058014,  Location: 0.92 MILE WEST OF US 1 (Lat: 39.198492,  Lng: -76.767928),  Route carried "under" structure: Ramp State highway 100,  Year Built: 1970,  Structure Length: 0. m,  Average Daily Traffic: 15,864 (year 2006),  Features Intersected: MD 100 RAMP 'A'
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 8.930,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Length of Maximum Span: 16.5m (54.1ft)

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Structure Number: 10000013011801,  Location: 0.79 MILE EAST OF IS 95 (Lat: 39.188567,  Lng: -76.756806),  Route carried "under" structure: State highway 100,  Year Built: 1994,  Structure Length: 0. m,  Average Daily Traffic: 83,402 (year 2009),  Truck Traffic: 8%,  Features Intersected: MD 100,  Facility Carried by Structure: US 1
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 10.410,  Lanes on structure: 7,  Lanes under structure: 3,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 28.3m (92.8ft)

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