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


  • National Bridge Inventory (NBI) Statistics
  • 13Number of bridges
  • 226ft / 68.5mTotal length
  • 541,171Total average daily traffic
  • 10,993Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Calverton
  • No street view available for this location

New bridges in Calverton, MD - historical statistics
  • New bridges - historical statistics
  • 31960-1969
  • 21970-1979
  • 11980-1989
  • 72010-2019
Average Bridge Daily Traffic in Calverton, MD
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 40.0%Very good
  • 60.0%Good
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 33.3%Very good
  • 66.7%Good
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 50.0%Very good
  • 50.0%Good
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 44.4%Good
  • 55.6%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 20.0%Good
  • 60.0%Satisfactory
  • 20.0%Fair
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Structure Number: 10000016020301,  Location: 1.0 MI N OF MD 200 (Lat: 0.000108,  Lng: -0.000019),  Route carried "on" structure: County highway 2,  Year Built: 2011,  Status: Open,  Structure Length: 11.03m (36.19ft),  Average Daily Traffic: 11,819 (year 2010),  Truck Traffic: 6%,  Average Future Daily Traffic: 25,100 (year 2030),  Design Load: HS 25 or greater,  Features Intersected: IS 95,  Facility Carried by Structure: OLD GUNPOWDER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.780,  Lanes on structure: 2,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 57.9m (190.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 88.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 10000016021102,  Location: 0.17 MILE SOUTH OF IS 95 (Lat: 39.049597,  Lng: -76.933250),  Route carried "on" structure: State highway 212,  Year Built: 1971,  Status: Open,  Structure Length: 8.26m (27.10ft),  Average Daily Traffic: 29,301 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 31,247 (year 2026),  Design Load: HS 20,  Features Intersected: CIDER BARREL RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.698,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 29.9m (98.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022
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Structure Number: 200000M-035101,  Location: .4 MI W OF CHERRY HILL RD (Lat: 39.044450,  Lng: -76.960153),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 2,500 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,359 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: TRIBUTARY TO PAINT BRANC,  Facility Carried by Structure: FDA BOULEVARD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 20.1m (65.9ft)

Condition: Superstructure: Good,  Substructure: Good,  Channel: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: 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,  Inspection Date: September 2020
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Structure Number: 200000P-010302,  Location: 0.60 MI E OF MONT CO LINE (Lat: 39.060556,  Lng: -76.927778),  Route carried "on" structure: County highway 12,  Year Built: 1969,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 14,430 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 20,835 (year 2035),  Features Intersected: LITTLE PAINT BRANCH,  Facility Carried by Structure: BRIGGS CHANEY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.965,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021
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Structure Number: 200000P-017701,  Location: .06MI NE OF BELTSVILLE DR (Lat: 39.051322,  Lng: -76.935578),  Route carried "on" structure: County highway 2382,  Year Built: 1986,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 225 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 335 (year 2041),  Features Intersected: TRIBUTARY TO LITTLE PAIN,  Facility Carried by Structure: CALVERTON BOULEVAR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.22m (4.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021
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Structure Number: 200000P-017802,  Location: 0.3 MI W OF BELTSVILLE DR (Lat: 39.053519,  Lng: -76.941444),  Route carried "on" structure: County highway 2382,  Year Built: 1964,  Status: Posted for load,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 18,300 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 25,400 (year 2040),  Design Load: H 20,  Features Intersected: TRIB TO LITTLE PAINT BR,  Facility Carried by Structure: CALVERTON BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 7.0m (23.0ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 50.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021
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Structure Number: 200000P-017902,  Location: 0.36 MI N OF MD 212 (Lat: 39.051750,  Lng: -76.936136),  Route carried "on" structure: County highway 3523,  Year Built: 1969,  Status: Posted for load,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 22,981 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 34,147 (year 2039),  Design Load: HS 20,  Features Intersected: TRIB TO LITTLE PAINT BR,  Facility Carried by Structure: BELTSVILLE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 65.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021
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Structure Number: 200000P-019401,  Location: 0.10 MI E OF MONT CO LINE (Lat: 39.076433,  Lng: -76.927800),  Route carried "on" structure: County highway 18,  Year Built: 2019,  Status: Posted for load,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 8,038 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 12,427 (year 2037),  Features Intersected: LITTLE PAINT BRANCH,  Facility Carried by Structure: GREENCASTLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.579,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.1m (33.1ft),  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 43.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 33.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 300000P-V173013,  Location: 1.23 MI W of I-95 (Lat: 39.073303,  Lng: -76.929442),  Route carried "on" structure: State highway 200,  Year Built: 2011,  Status: Open,  Structure Length: 16.09m (52.79ft),  Average Daily Traffic: 26,084 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 51,059 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: Little Paint Branch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.836,  Lanes on structure: 3,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 41.1m (134.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 22.4m (73.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 75.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 300000P-V173014,  Location: 1.23 MI W OF I-95 (Lat: 39.073539,  Lng: -76.929383),  Route carried "on" structure: State highway 200,  Year Built: 2011,  Status: Open,  Structure Length: 16.09m (52.79ft),  Average Daily Traffic: 27,734 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 54,288 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: Little Paint Branch
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.836,  Lanes on structure: 3,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 17.4m (57.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 41.1m (134.8ft),  Curb-To-Curb Width: 17.8m (58.4ft),  Out-to-Out Width: 18.9m (62.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 84.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 300000P-V17701,  Location: 0.8 MI W of I-95 (Lat: 39.073531,  Lng: -76.920747),  Route carried "on" structure: County highway 2,  Year Built: 2011,  Status: Open,  Structure Length: 7.59m (24.90ft),  Average Daily Traffic: 12,568 (year 2019),  Average Future Daily Traffic: 15,306 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: MD 200 (ICC),  Facility Carried by Structure: Old Gunpowder Road
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.848,  Lanes on structure: 3,  Lanes under structure: 6,  Owner: State Toll Authority,  Approaching Roadway Width: 16.2m (53.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 37.2m (122.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 0.0m,  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 79.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 10000016020301,  Location: 0.86 MILE NORTH OF MD 212 (Lat: 39.061369,  Lng: -76.921181),  Route carried "under" structure: Interstate 95,  Year Built: 2011,  Structure Length: 0. m,  Average Daily Traffic: 183,961 (year 2010),  Features Intersected: IS 95,  Facility Carried by Structure: OLD GUNPOWDER RD
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 47.305,  Lanes on structure: 2,  Lanes under structure: 10,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 57.9m (190.0ft)

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Structure Number: 10000016020501,  Location: 4.16 MILE SOUTH OF MD 198 (Lat: 39.050417,  Lng: -76.931372),  Route carried "under" structure: Interstate 95,  Year Built: 1971,  Structure Length: 0. m,  Average Daily Traffic: 183,230 (year 2009),  Features Intersected: IS 95, LITTLE PAINT BR,  Facility Carried by Structure: MD 212
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 45.921,  Lanes on structure: 4,  Lanes under structure: 8,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 46.9m (153.9ft)

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