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

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National Bridge Inventory (NBI) Statistics
Number of bridges: 13
Total length: 35 meters (115ft)
Total costs: $778,000
Total average daily traffic: 111,292
Total average daily truck traffic: 9,397
Total future (year 2022) average daily traffic: 162,743
National Bridge Inventory (NBI) Registered Bridges for Laurel

New bridges - Historical Statistics

  • 1920-1929: 1
  • 1930-1939: 0
  • 1940-1949: 1
  • 1950-1959: 2
  • 1960-1969: 2
  • 1970-1979: 3
  • 1980-1989: 2
  • 1990-1999: 2

Reconstructed bridges - Historical Statistics

  • 1960-1969: 1
  • 1970-1979: 1
  • 1980-1989: 0
  • 1990-1999: 0
  • 2000-2009: 1

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

Bridge Condition - Culverts

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Structure Number: 10000016000101,  Location: ON HOWARD CO LINE (Lat: 39.103333,  Lng: -76.841667),  Route carried "on" structure: US 1,  Year Built: 1949,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 17,250 (year 2005),  Truck Traffic: 7%,  Average Future Daily Traffic: 21,050 (year 2022),  Design Load: HS 25,  Features Intersected: PATUXENT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.719,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 40.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200000P-016001,  Location: 0.2 MI EAST OF US 1 NB (Lat: 39.095000,  Lng: -76.846667),  Route carried "on" structure: County highway 55,  Year Built: 1927,  Year Reconstructed: 1972,  Status: Posted for load,  Structure Length: 2.07m (6.79ft),  Average Daily Traffic: 8,712 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 13,595 (year 2027),  Features Intersected: TRIB TO PATUXENT RIVER,  Facility Carried by Structure: BOWIE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 7 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 50.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 29.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.07m (6.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2007,  Bridge Improvement Cost: $87,000,  Roadway Improvement Cost: $9,000,  Total Project Cost: $96,000 ( Estimate for 2007),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200000P-016102,  Location: 0.2 MI EAST OF US 1 NB (Lat: 39.095000,  Lng: -76.846667),  Route carried "on" structure: County highway 55,  Year Built: 1972,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 8,712 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 13,595 (year 2027),  Design Load: HS 20,  Features Intersected: BEAR BRANCH,  Facility Carried by Structure: BOWIE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.7m (22.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.22m (20.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Bridge Improvement Cost: $102,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $112,000 ( Estimate for 2001)
Structure Number: 200000P-016802,  Location: 250 FT S OF ASHFORD BLVD,  Route carried "on" structure: County highway 295,  Year Built: 1985,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 1,052 (year 2007),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,558 (year 2027),  Features Intersected: BEAR BRANCH,  Facility Carried by Structure: OXFORD DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 43.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007
Structure Number: 200000P-016901,  Location: 0.1 MI EAST OF US ROUTE 1,  Route carried "on" structure: County highway 6,  Year Built: 1997,  Status: Open,  Structure Length: 5.33m (17.49ft),  Average Daily Traffic: 15,850 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,550 (year 2027),  Design Load: HS 25,  Features Intersected: CSXT,  Facility Carried by Structure: CONTEE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 19.5m (64.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 79.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 47.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 5.49m (18.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $5,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $8,000 ( Estimate for 2005),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
Structure Number: 200000P-019604,  Location: 0.06 MI E OF US 1,  Route carried "on" structure: County highway 7,  Year Built: 1967,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 23,000 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 34,177 (year 2027),  Design Load: HS 20,  Features Intersected: BEAR BRANCH,  Facility Carried by Structure: CHERRY LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.558,  Lanes on structure: 4,  Owner: County Highway Agency,  Approaching Roadway Width: 29.3m (96.1ft),  Skew: 21 degrees,  Material/Design: Concrete continuous,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 33.4m (109.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Fair,  Inventory Rating: 44.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 200000P-019702,  Location: 0.17 MI E OF US 1,  Route carried "on" structure: County highway 2310,  Year Built: 1962,  Status: Posted for load,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 8,712 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 13,595 (year 2027),  Features Intersected: TRIB. TO PATUXENT RIVER,  Facility Carried by Structure: MARSHALL AVENUE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.274,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 54.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007
Structure Number: 200000P-0198013,  Location: 0.66 MI W OF MD 197,  Route carried "on" structure: County highway 7,  Year Built: 1990,  Status: Open,  Structure Length: 6.04m (19.82ft),  Average Daily Traffic: 12,800 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 19,020 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: CSX RAILROAD,  Facility Carried by Structure: CHERRY LANE (EAST)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.558,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 79.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 43.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.04m (19.82ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $255,000,  Roadway Improvement Cost: $26,000,  Total Project Cost: $281,000 ( Estimate for 2001),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: 200000P-0198014,  Location: 0.66 MILES WEST OF MD 197,  Route carried "on" structure: County highway 7,  Year Built: 1979,  Status: Open,  Structure Length: 6.04m (19.82ft),  Average Daily Traffic: 10,200 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 15,157 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: CSX RAILROAD,  Facility Carried by Structure: CHERRY LANE (WEST)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.558,  Lanes on structure: 3,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 79.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 43.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.04m (19.82ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2007,  Bridge Improvement Cost: $255,000,  Roadway Improvement Cost: $26,000,  Total Project Cost: $281,000 ( Estimate for 2001),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: 200000P-055503,  Location: 0.5 M EAST OF MD 193,  Route carried "on" structure: County highway 5255,  Year Built: 1980,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 2,400 (year 2007),  Truck Traffic: 3%,  Average Future Daily Traffic: 3,550 (year 2027),  Features Intersected: NORTHEAST BRANCH,  Facility Carried by Structure: KINGS MANOR DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.3m (14.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Good,  Culverts: Good,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 200000P-LA0103,  Location: 0.06 M S OF BROOKLYN B RD,  Route carried "on" structure: City street 146,  Year Built: 1973,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 500 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 780 (year 2027),  Features Intersected: TRIB TO PATUXENT RIVER,  Facility Carried by Structure: DORSET ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  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: Febuary 2007
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Structure Number: 200000P-LA0403,  Location: 0.1 MI SOUTH OF MD 198 EB (Lat: 39.098333,  Lng: -76.855000),  Route carried "on" structure: City street 9040,  Year Built: 1950,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 1,052 (year 2005),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,558 (year 2025),  Features Intersected: TRIB TO PATUXENT RIVER,  Facility Carried by Structure: 4TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: March 2008
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Structure Number: 200000P-LA0503,  Location: 0.2 MI SOUTH OF MD 198 EB (Lat: 39.098333,  Lng: -76.856667),  Route carried "on" structure: City street 9050,  Year Built: 1950,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 1,052 (year 2005),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,558 (year 2025),  Features Intersected: TRIB TO PATUXENT RIVER,  Facility Carried by Structure: 5TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 3.1m (10.2ft),  Right: 3.1m (10.2ft),  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: March 2008

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