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


  • National Bridge Inventory (NBI) Statistics
  • 493Number of bridges
  • 20,646ft / 6,293mTotal length
  • $782,048,000Total costs
  • 14,623,220Total average daily traffic
  • 904,848Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Baltimore
  • No street view available for this location

New bridges in Baltimore, MD - historical statistics
  • New bridges - historical statistics
  • 2Before 1900
  • 161900-1909
  • 111910-1919
  • 201920-1929
  • 391930-1939
  • 21940-1949
  • 911950-1959
  • 541960-1969
  • 1561970-1979
  • 641980-1989
  • 151990-1999
  • 162000-2009
  • 62010-2019
  • 12020-2022
Reconstructed bridges in Baltimore, MD - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21900-1909
  • 11910-1919
  • 21920-1929
  • 11930-1939
  • 31940-1949
  • 41950-1959
  • 41960-1969
  • 141970-1979
  • 641980-1989
  • 221990-1999
  • 92000-2009
  • 42010-2019
Average Bridge Truck Traffic in Baltimore, MD
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 2.1%Very good
  • 48.6%Good
  • 34.5%Satisfactory
  • 11.1%Fair
  • 3.0%Poor
  • 0.6%Serious
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 4.0%Very good
  • 25.6%Good
  • 44.0%Satisfactory
  • 19.5%Fair
  • 6.0%Poor
  • 0.9%Serious
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 2.0%Very good
  • 27.0%Good
  • 47.1%Satisfactory
  • 20.1%Fair
  • 2.3%Poor
  • 1.4%Serious
  • 0.9%Critical
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 6.7%Very good
  • 37.6%Good
  • 38.9%Satisfactory
  • 14.1%Fair
  • 2.7%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 11.5%Good
  • 53.8%Satisfactory
  • 34.6%Fair
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Structure Number: 200000BC310301,  Location: 0.4 MI N OF NORTH AVE (Lat: 39.317250,  Lng: -76.630511),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 14.17m (46.49ft),  Average Daily Traffic: 23,600 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 29,400 (year 2027),  Design Load: HS 20,  Features Intersected: I-83 RAMP 'E'
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Lanes under structure: 12,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 32.3m (106.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Inventory Rating: 64.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 14.17m (46.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $43,000,  Total Project Cost: $43,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 200000BC310401,  Location: 29TH ST AT I-83 (Lat: 39.537589,  Lng: -77.058883),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 10.39m (34.09ft),  Average Daily Traffic: 19,035 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 23,335 (year 2040),  Design Load: HS 20,  Features Intersected: I-83 NB,  Facility Carried by Structure: ON RAMP 29TH STREE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.917,  Lanes on structure: 1,  Lanes under structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 20.1m (65.9ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 89.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 53.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 10.39m (34.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $31,000,  Total Project Cost: $31,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC310501,  Location: 0.5 MI N OF NORTH AVE (Lat: 39.317783,  Lng: -76.629892),  Route carried "on" structure: Ramp City street 1612,  Year Built: 1962,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 5.27m (17.29ft),  Average Daily Traffic: 23,300 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 27,594 (year 2033),  Design Load: HS 20,  Features Intersected: I-83,  Facility Carried by Structure: 29TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.869,  Lanes on structure: 3,  Lanes under structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.1m (88.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 87.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 5.15m (16.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $6,000,  Roadway Improvement Cost: $23,000,  Total Project Cost: $29,000,  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: 200000BC310601,  Location: 0.4 MI N OF NORTH AVE (Lat: 39.317142,  Lng: -76.630658),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1961,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 12.68m (41.60ft),  Average Daily Traffic: 7,830 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,273 (year 2033),  Design Load: HS 20,  Features Intersected: I-83
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Lanes under structure: 9,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Inventory Rating: 66.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 12.68m (41.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $78,000,  Roadway Improvement Cost: $24,000,  Total Project Cost: $102,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC310701,  Location: SB I-83 AT WB DRUID LK DR (Lat: 39.317600,  Lng: -76.630428),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 5.43m (17.81ft),  Average Daily Traffic: 26,030 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 31,761 (year 2036),  Design Load: HS 20,  Features Intersected: DRUID LAKE DR WESTBOUND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 85.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 5.43m (17.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $22,000,  Roadway Improvement Cost: $8,000,  Total Project Cost: $30,000 ( Estimate for 2018),  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: 200000BC310801,  Location: 0.5 MI N OF NORTH AVENUE (Lat: 4.555272,  Lng: -8.108272),  Route carried "on" structure: Interstate 83,  Year Built: 1959,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 63,086 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 78,524 (year 2042),  Design Load: HS 20,  Features Intersected: PUMPING STATION
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.8m (55.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.5m (86.9ft),  Curb-To-Curb Width: 15.0m (49.2ft),  Out-to-Out Width: 23.6m (77.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 59.9 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 29.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.77m (9.09ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $24,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $29,000,  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: 200000BC310901,  Location: 0.9 MI N OF NORTH AVE (Lat: 39.325547,  Lng: -76.633508),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1957,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 3.02m (9.91ft),  Average Daily Traffic: 25,265 (year 2013),  Truck Traffic: 10%,  Average Future Daily Traffic: 30,829 (year 2033),  Design Load: H 20,  Features Intersected: MTA LIGHT RAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.0m (95.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 69.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.02m (9.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $3,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $17,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 200000BC311001,  Location: OFF RAMP OVER FALLS RD (Lat: 39.327028,  Lng: -76.632778),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1960,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 25,265 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 30,829 (year 2033),  Design Load: HS 20,  Features Intersected: MD 25, FALLS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Inventory Rating: 67.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $17,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $23,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC311101,  Location: ON RAMP, JFX-FALLS RD (Lat: 39.325756,  Lng: -76.633617),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1960,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 6,335 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,413 (year 2036),  Design Load: HS 20,  Features Intersected: MTA, JONES FALLS, & C. M,  Facility Carried by Structure: FALLS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 19.5m (64.0ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 58.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.95m (22.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $8,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $40,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC311201,  Location: JFX OVER FALLS RD ON RAMP (Lat: 39.325028,  Lng: -76.634333),  Route carried "on" structure: Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 3.60m (11.81ft),  Average Daily Traffic: 139,645 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 223,743 (year 2041),  Design Load: HS 20,  Features Intersected: ON RAMP FROM FALLS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 6,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 32.0m (105.0ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 32.0m (105.0ft),  Out-to-Out Width: 33.0m (108.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Inventory Rating: 67.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.60m (11.81ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $34,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $40,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC311301,  Location: 1.1 MI S OF COLD SPRING L (Lat: 39.328428,  Lng: -76.641178),  Route carried "on" structure: Interstate 83,  Year Built: 1959,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 23.80m (78.08ft),  Average Daily Traffic: 23,800 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 29,600 (year 2027),  Design Load: HS 20,  Features Intersected: MTA AND JONES FALLS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 6,  Length of Maximum Span: 53.0m (173.9ft),  Curb-To-Curb Width: 32.3m (106.0ft),  Out-to-Out Width: 34.2m (112.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 50.8 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 29.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 23.59m (77.40ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: October 2021,  Critical Feature Inspection Date: October 2021,  Bridge Improvement Cost: $837,000,  Total Project Cost: $837,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC311401,  Location: I-83 OVER JF & UNION AVE (Lat: 39.334222,  Lng: -76.644361),  Route carried "on" structure: Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 56.24m (184.51ft),  Average Daily Traffic: 93,178 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 116,015 (year 2043),  Design Load: HS 20,  Features Intersected: JONES FALLS & UNION AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 32.3m (106.0ft),  Skew: 10 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 33,  Length of Maximum Span: 19.5m (64.0ft),  Curb-To-Curb Width: 32.3m (106.0ft),  Out-to-Out Width: 34.2m (112.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 47.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 56.24m (184.51ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $526,000,  Total Project Cost: $526,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 200000BC311501,  Location: 0.6 MI S COLD SPRING LN (Lat: 39.338722,  Lng: -76.647622),  Route carried "on" structure: Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 36.55m (119.91ft),  Average Daily Traffic: 105,600 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 131,400 (year 2036),  Design Load: HS 20,  Features Intersected: JONES FALLS (MI. 7.1 TO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.677,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 31.4m (103.0ft),  Skew: 30 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 21,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 30.5m (100.1ft),  Out-to-Out Width: 32.3m (106.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 49.0 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: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 36.55m (119.91ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $190,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $193,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC311601,  Location: ON RAMP SB JFX I-83 (Lat: 39.344928,  Lng: -76.648269),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1962,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 23,800 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 29,600 (year 2037),  Design Load: HS 20,  Features Intersected: MTA LIGHT RAIL,  Facility Carried by Structure: COLDSPRING RAMP TO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.1m (88.9ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 47.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $9,000,  Total Project Cost: $9,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC311701,  Location: OFFRAMP SB JFX @ CLDSPRNG (Lat: 39.346217,  Lng: -76.648614),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1962,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 6.89m (22.60ft),  Average Daily Traffic: 5,149 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 6,410 (year 2038),  Design Load: HS 20,  Features Intersected: MTA LIGHT RAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.89m (22.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $18,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $24,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC311801,  Location: 0.3 MI N COLD SPRING LANE (Lat: 39.348067,  Lng: -76.646800),  Route carried "on" structure: Interstate 83,  Year Built: 1962,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 23,800 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 29,600 (year 2030),  Design Load: HS 20,  Features Intersected: JONES FALLS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 34.7m (113.8ft),  Skew: 34 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.3m (73.2ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 33.3m (109.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 51.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  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: 5.49m (18.01ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $94,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $113,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC311901,  Location: NB I-83 OFF RAMP (Lat: 39.358347,  Lng: -76.649669),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 9.85m (32.32ft),  Average Daily Traffic: 23,800 (year 2014),  Truck Traffic: 8%,  Average Future Daily Traffic: 29,600 (year 2036),  Design Load: HS 20,  Features Intersected: JONES FALLS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 7 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.1m (88.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 87.5 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 minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 9.85m (32.32ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $87,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $92,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC312001,  Location: ON RAMP SB I-83 (Lat: 39.360036,  Lng: -76.651169),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 23,800 (year 2014),  Truck Traffic: 8%,  Average Future Daily Traffic: 29,600 (year 2036),  Design Load: HS 20,  Features Intersected: MTA LIGHT RAIL,  Facility Carried by Structure: NORTHERN PKWY ON-R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.3m (46.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Inventory Rating: 56.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.62m (5.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $35,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $38,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC312101,  Location: I-83 AT NORTHERN PKWY (Lat: 39.360844,  Lng: -76.650906),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1962,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 23,357 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 29,090 (year 2042),  Design Load: HS 20,  Features Intersected: RELIEF TO NORTHERN PARKW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 16.8m (55.1ft),  Skew: 10 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 20.4m (66.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 18.2m (59.7ft),  Out-to-Out Width: 19.6m (64.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.33m (14.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $19,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC312201,  Location: NB I-83 TO WB N PKWY (Lat: 39.362150,  Lng: -76.649500),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 4.60m (15.09ft),  Average Daily Traffic: 23,800 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 29,600 (year 2036),  Design Load: HS 20,  Features Intersected: JONES FALLS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.043,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.2m (63.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.6m (28.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 55.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 4.60m (15.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $35,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $36,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC312301,  Location: WB RAMP FROM N PKWY (Lat: 39.362469,  Lng: -76.649772),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 5.97m (19.59ft),  Average Daily Traffic: 5,350 (year 2014),  Truck Traffic: 8%,  Average Future Daily Traffic: 6,670 (year 2036),  Design Load: HS 20,  Features Intersected: I-83,  Facility Carried by Structure: NORTHERN PKWY RAMP
Minimum Vertical Clearance: 4.57m (14.99ft),  Kilometerpoint: 6.436,  Lanes on structure: 1,  Lanes under structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.7m (94.2ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 34.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 5.97m (19.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $116,000,  Roadway Improvement Cost: $8,000,  Total Project Cost: $124,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC312401,  Location: NORTHRN PKWY RAMP TO I-83 (Lat: 39.362242,  Lng: -76.648819),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 6.13m (20.11ft),  Average Daily Traffic: 29,900 (year 2014),  Truck Traffic: 8%,  Average Future Daily Traffic: 39,060 (year 2036),  Design Load: HS 20,  Features Intersected: JONES FALLS,  Facility Carried by Structure: ON-RAMP NORTHERN P
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.436,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 63.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.13m (20.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $38,000,  Roadway Improvement Cost: $9,000,  Total Project Cost: $47,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC312501,  Location: 0.1 MI N OF KELLY AVE (Lat: 39.367622,  Lng: -76.650647),  Route carried "on" structure: Interstate 83,  Year Built: 1959,  Year Reconstructed: 1976,  Status: Open,  Structure Length: 2.93m (9.61ft),  Average Daily Traffic: 29,900 (year 2014),  Truck Traffic: 8%,  Average Future Daily Traffic: 37,200 (year 2036),  Design Load: HS 20,  Features Intersected: WESTERN RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.436,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 32.3m (106.0ft),  Skew: 12 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 28.3m (92.8ft),  Curb-To-Curb Width: 27.4m (89.9ft),  Out-to-Out Width: 33.4m (109.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Inventory Rating: 68.5 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.93m (9.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $147,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $160,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC312701,  Location: AT CITY LINE (Lat: 39.367136,  Lng: -76.650447),  Route carried "on" structure: Interstate 83,  Year Built: 1962,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 26.64m (87.40ft),  Average Daily Traffic: 29,900 (year 2018),  Truck Traffic: 24%,  Average Future Daily Traffic: 37,200 (year 2038),  Design Load: HS 20,  Features Intersected: MTA LIGHT RAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.436,  Lanes on structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 31.1m (102.0ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 31.1m (102.0ft),  Out-to-Out Width: 32.1m (105.3ft)

Condition: Deck: Good,  Superstructure: Poor,  Substructure: Serious,  Operating Rating: 74.4 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: High priority of corrective action,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 26.64m (87.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Bridge Improvement Cost: $154,000,  Roadway Improvement Cost: $8,000,  Total Project Cost: $162,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 200000BC312801,  Location: COLDSPRING AT I-83 (Lat: 0.000108,  Lng: -0.000214),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1962,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 5.67m (18.60ft),  Average Daily Traffic: 34,824 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 40,756 (year 2040),  Design Load: HS 20,  Features Intersected: JONES FALLS,  Facility Carried by Structure: COLDSPRING LANE RA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.436,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Inventory Rating: 65.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.67m (18.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $36,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $38,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC312901,  Location: NEAR COLDSPRING LANE (Lat: 39.315944,  Lng: -76.628361),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1959,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 11.25m (36.91ft),  Average Daily Traffic: 72,000 (year 2014),  Truck Traffic: 7%,  Average Future Daily Traffic: 89,600 (year 2036),  Design Load: H 20,  Features Intersected: I-83 BERM
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.654,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Inventory Rating: 67.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 9.63m (31.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $15,000,  Total Project Cost: $29,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC313001,  Location: 0.30 MI N. OF NORTH AVE. (Lat: 39.315528,  Lng: -76.628167),  Route carried "on" structure: Ramp Interstate 83,  Year Built: 1987,  Status: Open,  Structure Length: 31.88m (104.59ft),  Average Daily Traffic: 16,217 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,097 (year 2040),  Features Intersected: STORAGE AREA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 16,  Length of Maximum Span: 30.8m (101.0ft),  Curb-To-Curb Width: 7.0m (23.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 71.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.6 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 29.96m (98.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $192,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $198,000,  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: 200000BC320101,  Location: 0.4 MI E LOCH RAVEN BLVD (Lat: 39.368531,  Lng: -76.574836),  Route carried "on" structure: City street 1022,  Year Built: 1957,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 14.75m (48.39ft),  Average Daily Traffic: 1,171 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,460 (year 2036),  Design Load: HS 20,  Features Intersected: HERRING RUN, PERRING PKW,  Facility Carried by Structure: NORTHERN PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 23 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 84.4 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.75m (48.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $259,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $288,000,  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: 200000BC320201,  Location: 0.2 MI N BELVEDERE AVE (Lat: 39.357547,  Lng: -76.573233),  Route carried "on" structure: City street 41,  Year Built: 1965,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 78,745 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 93,258 (year 2033),  Design Load: HS 20,  Features Intersected: HERRING RUN,  Facility Carried by Structure: PERRING PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.654,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 26.8m (87.9ft),  Skew: 26 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 15.9m (52.2ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 26.8m (87.9ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 78.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.38m (11.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $156,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $169,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC320301,  Location: ON RAMP WB NORTHERN PKWY (Lat: 39.369436,  Lng: -76.572997),  Route carried "on" structure: Ramp City street 41,  Year Built: 1965,  Status: Open,  Structure Length: 6.19m (20.31ft),  Average Daily Traffic: 72,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 89,600 (year 2040),  Design Load: HS 20,  Features Intersected: HERRING RUN,  Facility Carried by Structure: PERRING PKWY RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.654,  Lanes on structure: 1,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Fair,  Channel: Fair,  Inventory Rating: 55.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 6.19m (20.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $132,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $172,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200000BC320401,  Location: COLDSPRING LN OVER I-83 (Lat: 39.345053,  Lng: -76.647467),  Route carried "on" structure: City street 2100,  Year Built: 1962,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 20,993 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 34,400 (year 2038),  Design Load: H 20,  Features Intersected: I-83,  Facility Carried by Structure: COLDSPRING LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.792,  Lanes on structure: 5,  Lanes under structure: 8,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 22.9m (75.1ft),  Skew: 21 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 22.7m (74.5ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 72.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.1 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Bridge Improvement Cost: $6,000,  Total Project Cost: $6,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC320501,  Location: 0.4 MI N OF NORTH AVE (Lat: 39.316933,  Lng: -76.629694),  Route carried "on" structure: City street 1611,  Year Built: 1962,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 13.66m (44.82ft),  Average Daily Traffic: 21,400 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 26,600 (year 2035),  Features Intersected: I-83 & NORFOLK RAILROAD,  Facility Carried by Structure: DRUID PARK LAKE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.434,  Lanes on structure: 3,  Lanes under structure: 7,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 24.1m (79.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 18.7m (61.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 85.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 13.66m (44.82ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $38,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $52,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC320601,  Location: 0.8 MI N NORTH AVE (Lat: 39.318378,  Lng: -76.629547),  Route carried "on" structure: City street 1615,  Year Built: 1938,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 23.35m (76.61ft),  Average Daily Traffic: 5,688 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 6,941 (year 2036),  Features Intersected: I 83, JONES FALLS, CSX,,  Facility Carried by Structure: 29TH STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.947,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 6,  Length of Maximum Span: 70.7m (232.0ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 18.6m (61.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 23.35m (76.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $76,000,  Roadway Improvement Cost: $39,000,  Total Project Cost: $115,000,  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: 200000BC320701,  Location: 2.1 MI N NORTH AVE (Lat: 39.333933,  Lng: -76.646275),  Route carried "on" structure: City street 989,  Year Built: 1930,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 37.73m (123.79ft),  Average Daily Traffic: 10,157 (year 2014),  Truck Traffic: 10%,  Average Future Daily Traffic: 12,394 (year 2034),  Design Load: H 20,  Features Intersected: I-83 AND JONES FALLS,  Facility Carried by Structure: 41ST STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.354,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 22,  Length of Maximum Span: 41.1m (134.8ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 16.5m (54.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 37.73m (123.79ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 72 months,  Inspection Date: August 2020,  Other Special Inspection Date: August 2020,  Bridge Improvement Cost: $225,000,  Roadway Improvement Cost: $15,000,  Total Project Cost: $240,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 200000BC320801,  Location: 1.5 MI S NORTHERN PKWY (Lat: 39.344808,  Lng: -76.649853),  Route carried "on" structure: City street 55,  Year Built: 1990,  Status: Posted for load,  Structure Length: 16.70m (54.79ft),  Average Daily Traffic: 12,100 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,100 (year 2027),  Design Load: HS 20,  Features Intersected: MTA AND JONES FALLS,  Facility Carried by Structure: COLDSPRING LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.615,  Lanes on structure: 4,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 23.8m (78.1ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 42.7m (140.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 23.8m (78.1ft),  Out-to-Out Width: 28.0m (91.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 16.70m (54.79ft),  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 72 months,  Inspection Date: June 2020,  Other Special Inspection Date: June 2020,  Bridge Improvement Cost: $53,000,  Total Project Cost: $53,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000BC320901,  Location: 1.5 MI N COLD SPRING LANE (Lat: 39.360222,  Lng: -76.651164),  Route carried "on" structure: City street 1022,  Year Built: 1962,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 13.56m (44.49ft),  Average Daily Traffic: 53,370 (year 2016),  Truck Traffic: 10%,  Average Future Daily Traffic: 79,305 (year 2036),  Design Load: HS 20,  Features Intersected: I-83, JONES FALLS & MTA,  Facility Carried by Structure: NORTHERN PARKWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.404,  Lanes on structure: 5,  Lanes under structure: 7,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 24.1m (79.1ft),  Skew: 22 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 54.0m (177.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 23.8m (78.1ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 62.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.56m (44.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $152,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $218,000 ( Estimate for 2016),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 200000BC321001,  Location: 0.4 M W CHARLES ST (Lat: 39.344958,  Lng: -76.626447),  Route carried "on" structure: City street 55,  Year Built: 1992,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 19,796 (year 2016),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,444 (year 2033),  Design Load: HS 20,  Features Intersected: STONY RUN,  Facility Carried by Structure: COLDSPRING LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.706,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 3.4m (11.2ft),  Right: 3.4m (11.2ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.94m (3.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $34,000,  Roadway Improvement Cost: $13,000,  Total Project Cost: $47,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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