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


  • National Bridge Inventory (NBI) Statistics
  • 36Number of bridges
  • 719ft / 219mTotal length
  • $8,665,000Total costs
  • 579,026Total average daily traffic
  • 67,645Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Hancock
  • No street view available for this location

New bridges in Hancock, MD - historical statistics
  • New bridges - historical statistics
  • 1Before 1900
  • 31910-1919
  • 31930-1939
  • 11940-1949
  • 21950-1959
  • 211960-1969
  • 41980-1989
  • 12000-2009
Reconstructed bridges in Hancock, MD - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21960-1969
  • 31970-1979
  • 51980-1989
  • 51990-1999
  • 22000-2009
Average Bridge Daily Traffic in Hancock, MD
Average Bridge Truck Traffic in Hancock, MD
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 4.5%Very good
  • 45.5%Good
  • 22.7%Satisfactory
  • 27.3%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 8.7%Very good
  • 21.7%Good
  • 39.1%Satisfactory
  • 30.4%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 30.4%Good
  • 43.5%Satisfactory
  • 26.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 6.3%Very good
  • 62.5%Good
  • 31.3%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 66.7%Good
  • 33.3%Satisfactory
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Structure Number: 10000021000702,  Location: 0.4 MILE EAST OF IS 68 (Lat: 39.699033,  Lng: -78.241003),  Route carried "on" structure: State highway 144WB,  Year Built: 1965,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 972 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,547 (year 2026),  Design Load: H 20,  Features Intersected: LITTLE TONOLOWAY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.740,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020
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Structure Number: 10000021000901,  Location: 0.69 MILE WEST OF IS 70 (Lat: 39.695625,  Lng: -78.156417),  Route carried "on" structure: State highway 144WB,  Year Built: 1940,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 9.30m (30.51ft),  Average Daily Traffic: 8,201 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 10,794 (year 2026),  Design Load: HS 20+Mod,  Features Intersected: TONOLOWAY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.496,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.4 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: July 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: 10000021004301,  Location: ON WEST VIRGINIA LINE (Lat: 39.690850,  Lng: -1.303089),  Route carried "on" structure: US 522,  Year Built: 1937,  Status: Open,  Structure Length: 78.55m (257.71ft),  Average Daily Traffic: 11,973 (year 2021),  Truck Traffic: 8%,  Average Future Daily Traffic: 14,369 (year 2043),  Design Load: H 20,  Features Intersected: POTOMAC RIV, CSX TRANS.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.209,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Truss - Deck,  Number Of Spans In Main Unit: 23,  Number Of Approach Spans: 7,  Length of Maximum Span: 59.7m (195.9ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 41.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 78.70m (258.20ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: July 2021,  Critical Feature Inspection Date: July 2021,  Underwater Inspection Date: July 2019,  Bridge Improvement Cost: $5,035,000,  Roadway Improvement Cost: $504,000,  Total Project Cost: $5,542,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 100000210061043,  Location: 2.3 MILES E OF MD 144WB (Lat: 39.684922,  Lng: -78.102850),  Route carried "on" structure: Interstate 70,  Year Built: 1960,  Year Reconstructed: 1973,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 34,830 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 48,862 (year 2029),  Design Load: HS 20,  Features Intersected: RAMP E2 FROM MD 615
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.416,  Lanes on structure: 2,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.2m (43.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  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,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 10000021006201,  Location: 0.85 MILE E OF MD 144WB (Lat: 39.690306,  Lng: -78.128283),  Route carried "on" structure: Interstate 70,  Year Built: 1960,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 4.51m (14.80ft),  Average Daily Traffic: 38,542 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 48,862 (year 2029),  Design Load: HS 20,  Features Intersected: RAMP D2 TO MD 615
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.096,  Lanes on structure: 2,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State 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: 15.5m (50.9ft),  Curb-To-Curb Width: 13.1m (43.0ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: 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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 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: 10000021006301,  Location: 0.3 M E OF BR NO 2109200 (Lat: 39.695647,  Lng: -78.150392),  Route carried "on" structure: Ramp Interstate 70,  Year Built: 1989,  Status: Open,  Structure Length: 6.95m (22.80ft),  Average Daily Traffic: 26,700 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 31,820 (year 2037),  Design Load: HS 20+Mod,  Features Intersected: IS 70 EBR & RAMP 'B'
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.133,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 40.8m (133.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.9 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 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: 10000021007002,  Location: 1.46 MILES E OF MD 144WB (Lat: 39.712711,  Lng: -78.230156),  Route carried "on" structure: Interstate 68,  Year Built: 1965,  Status: Open,  Structure Length: 10.39m (34.09ft),  Average Daily Traffic: 19,000 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 23,118 (year 2026),  Design Load: HS 20,  Features Intersected: LITTLE TONOLOWAY CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.404,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 39.6m (129.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 4.6m (15.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 62.1 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: Better than 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 2020
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Structure Number: 10000021007101,  Location: @ IS 68 (Lat: 39.712722,  Lng: -78.229392),  Route carried "on" structure: County highway 14,  Year Built: 1965,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 12.16m (39.90ft),  Average Daily Traffic: 999 (year 1994),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,178 (year 2012),  Design Load: H 20,  Features Intersected: IS 68,  Facility Carried by Structure: SANDY MILE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.689,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 22.3m (73.2ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 71.7 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: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 100000210076013,  Location: 1.0 MILE WEST OF IS 70 (Lat: 39.711828,  Lng: -78.201842),  Route carried "on" structure: Interstate 68,  Year Built: 1965,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 19,000 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,559 (year 2026),  Design Load: HS 20,  Features Intersected: CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.915,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 100000210076014,  Location: 1.0 MILE WEST OF IS 70 (Lat: 39.711842,  Lng: -78.203236),  Route carried "on" structure: Interstate 68,  Year Built: 1965,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 4.39m (14.40ft),  Average Daily Traffic: 19,000 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 11,559 (year 2026),  Design Load: HS 20,  Features Intersected: CREEK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.915,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 11.8m (38.7ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 64.9 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,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 10000021008701,  Location: 0.09 MILE WEST OF US 522A (Lat: 39.713672,  Lng: -78.188447),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Status: Open,  Structure Length: 4.33m (14.21ft),  Average Daily Traffic: 19,000 (year 2009),  Truck Traffic: 25%,  Average Future Daily Traffic: 27,096 (year 2026),  Design Load: HS 20,  Features Intersected: IS 68 RAMP 'D'
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 1.030,  Lanes on structure: 2,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State 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: 17.4m (57.1ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 76.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.8 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $385,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $424,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 10000021008801,  Location: 3.78 MILES E OF MD 144WB (Lat: 39.714025,  Lng: -78.188897),  Route carried "on" structure: Interstate 68,  Year Built: 1965,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 7.13m (23.39ft),  Average Daily Traffic: 19,780 (year 2017),  Truck Traffic: 25%,  Average Future Daily Traffic: 12,220 (year 2037),  Design Load: HS 20,  Features Intersected: IS 70 EBR, IS 68 RAMP 'D
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.135,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.6m (84.0ft),  Curb-To-Curb Width: 8.9m (29.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 83.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.13m (23.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $494,000,  Roadway Improvement Cost: $49,000,  Total Project Cost: $543,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 100000210091013,  Location: 0.24 MILE EAST OF US 522 (Lat: 39.706214,  Lng: -78.180111),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 37,440 (year 2009),  Truck Traffic: 25%,  Average Future Daily Traffic: 49,260 (year 2029),  Design Load: HS 25 or greater,  Features Intersected: PENNSYLVANIA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.233,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.9m (52.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.5m (54.1ft),  Curb-To-Curb Width: 14.4m (47.2ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 56.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $440,000,  Roadway Improvement Cost: $44,000,  Total Project Cost: $484,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 100000210091014,  Location: 0.24 MILE EAST OF US 522 (Lat: 39.706303,  Lng: -78.179539),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 4.24m (13.91ft),  Average Daily Traffic: 37,440 (year 2009),  Truck Traffic: 25%,  Average Future Daily Traffic: 49,260 (year 2029),  Design Load: HS 25 or greater,  Features Intersected: PENNSYLVANIA AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.233,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 12.9m (42.3ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 62.1 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.24m (13.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $377,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $415,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 100000210092013,  Location: 0.67 MILE W OF MD 144WB (Lat: 39.699117,  Lng: -78.154919),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 12.44m (40.81ft),  Average Daily Traffic: 19,611 (year 2017),  Truck Traffic: 26%,  Average Future Daily Traffic: 29,141 (year 2037),  Design Load: HS 20,  Features Intersected: GR TONOLOWAY CK, CO RDS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.592,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 47.2m (154.9ft),  Curb-To-Curb Width: 15.6m (51.2ft),  Out-to-Out Width: 16.8m (55.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 44.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 100000210092014,  Location: 0.67 MILE W OF MD 144WB (Lat: 39.699267,  Lng: -78.154447),  Route carried "on" structure: Interstate 70,  Year Built: 1965,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 15.30m (50.20ft),  Average Daily Traffic: 39,222 (year 2017),  Truck Traffic: 26%,  Average Future Daily Traffic: 58,281 (year 2037),  Design Load: HS 20,  Features Intersected: GR TONOLOWAY CK, CO RDS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.592,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 44.2m (145.0ft),  Curb-To-Curb Width: 15.1m (49.5ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 10000021012401,  Location: 0.03 MILE SOUTH OF MD 894 (Lat: 40.168222,  Lng: -78.319414),  Route carried "on" structure: US 522,  Year Built: 1937,  Status: Open,  Structure Length: 17.86m (58.60ft),  Average Daily Traffic: 11,154 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 13,385 (year 2039),  Design Load: H 20,  Features Intersected: MD 144/WEST MAIN STREET,
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.014,  Lanes on structure: 2,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 48.8m (160.1ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.0m,  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 56.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 17.86m (58.60ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Critical Feature Inspection Date: July 2021,  Bridge Improvement Cost: $1,143,000,  Roadway Improvement Cost: $114,000,  Total Project Cost: $1,257,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 10000021015101,  Location: 3.58 MILE WEST OF US 522 (Lat: 39.697739,  Lng: -78.246814),  Route carried "on" structure: State highway 144WB,  Year Built: 1987,  Status: Open,  Structure Length: 7.59m (24.90ft),  Average Daily Traffic: 972 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,547 (year 2026),  Design Load: HS 20,  Features Intersected: IS 68
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 2,  Lanes under structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 29.3m (96.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 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,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  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: 10000021015703,  Location: 0.01 M W OF PENNSYLVANIA (Lat: 39.720011,  Lng: -77.543533),  Route carried "on" structure: State highway 418,  Year Built: 1958,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 5,880 (year 2009),  Truck Traffic: 8%,  Average Future Daily Traffic: 6,849 (year 2026),  Features Intersected: TRIB TO RED RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.417,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 2.4m (7.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to 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: May 2021
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Structure Number: 200000W-002201,  Location: 0.08 MI E OF ALL-WASH CO (Lat: 39.700389,  Lng: -78.316367),  Route carried "on" structure: County highway 2,  Year Built: 1916,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 0.72m (2.36ft),  Average Daily Traffic: 176 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 294 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: BEAR CREEK,  Facility Carried by Structure: McFARLAND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.108,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 61.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 42.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: November 2021,  Underwater Inspection Date: November 2019,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other,  Deck Protection: Other
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Structure Number: 200000W-021101,  Location: ON ALLEGANY CO LINE (Lat: 39.649575,  Lng: -78.344022),  Route carried "on" structure: County highway 734,  Year Built: 1890,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 3.34m (10.96ft),  Average Daily Traffic: 66 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 91 (year 2037),  Design Load: HS 20,  Features Intersected: SIDELING HILL CREEK,  Facility Carried by Structure: PEARRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.023,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 4.6m (15.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 74.8 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: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Critical Feature Inspection Date: November 2021,  Deck Structure Type: Open Grating
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Structure Number: 200000W-023101,  Location: 0.19 MI S OF MD 144 (Lat: 39.695192,  Lng: -78.244039),  Route carried "on" structure: County highway 23,  Year Built: 1918,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 377 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 649 (year 2030),  Design Load: HS 20,  Features Intersected: LITTLE TONOLOWAY CREEK,  Facility Carried by Structure: WOODMONT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.911,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 7.8m (25.6ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Good,  Inventory Rating: 59.9 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: Better than 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: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 200000W-038101,  Location: 0.6 MI E OF MD 144 (Lat: 39.698439,  Lng: -78.155869),  Route carried "on" structure: County highway 38,  Year Built: 1916,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 1.78m (5.84ft),  Average Daily Traffic: 765 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 985 (year 2039),  Features Intersected: TONOLOWAY CREEK,  Facility Carried by Structure: TOLLGATE RIDGE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.062,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Superstructure: Good,  Substructure: Good,  Channel: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 48 months,  Inspection Date: November 2021,  Underwater Inspection Date: November 2019,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200000W-HA0101,  Location: 0.16 MI N MD RT 144 (Lat: 39.701400,  Lng: -78.188753),  Route carried "on" structure: County highway ,  Year Built: 1950,  Year Reconstructed: 2005,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 116 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 200 (year 2038),  Features Intersected: LITTLE TONOLOWAY CREEK,  Facility Carried by Structure: PARK ROAD 2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.3m (37.1ft),  Curb-To-Curb Width: 5.0m (16.4ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 21.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 12.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2020,  Critical Feature Inspection Date: Febuary 2020,  Other Special Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 200000W-HA0201,  Location: 0.76 MI. W OF US 40 (Lat: 39.707975,  Lng: -78.199736),  Route carried "on" structure: State lands road ,  Year Built: 2008,  Status: Open,  Structure Length: 1.91m (6.27ft),  Average Daily Traffic: 50 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 86 (year 2038),  Design Load: HS 20,  Features Intersected: LITTLE TONOLOWAY CREEK,  Facility Carried by Structure: KIRK WOODS PARK RO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.4m (17.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2020,  Deck Structure Type: Other
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Structure Number: 3100011P,  Location: 0.2 miles from Little Ton (Lat: 39.698250,  Lng: -78.182806),  Route carried "on" structure: Spur Federal lands road 207,  Year Built: 1969,  Year Reconstructed: 2002,  Status: Closed,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 72 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 79 (year 2027),  Design Load: H 15,  Features Intersected: C&O CANAL,  Facility Carried by Structure: LITTLE TONOLOWAY A
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 199.881,  Lanes on structure: 1,  Owner: National Park Service,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 3.0m (9.8ft),  Out-to-Out Width: 3.7m (12.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 4.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 4.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Deck Structure Type: Wood or Timber
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Structure Number: 10000021004301,  Location: ON WEST VIRGINIA LNE (Lat: 39.690850,  Lng: -78.186053),  Route carried "under" structure: City street 30,  Year Built: 1937,  Structure Length: 0. m,  Average Daily Traffic: 150 (year 2012),  Features Intersected: POTOMAC RIV, CSX TRANS,  Facility Carried by Structure: US 522
Minimum Vertical Clearance: 9.14m (29.99ft),  Kilometerpoint: 0.467,  Lanes on structure: 2,  Material/Design: Steel continuous,  Design/Construction: Truss - Deck,  Length of Maximum Span: 59.7m (195.9ft)

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Structure Number: 100000210061043,  Location: 2.34 MILES E OF MD 144WB (Lat: 39.684922,  Lng: -78.102850),  Route carried "under" structure: Ramp State highway 615,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 23,800 (year 2012),  Features Intersected: RAMP E2 FROM MD 615,  Facility Carried by Structure: IS 70 EB
Minimum Vertical Clearance: 6.40m (21.00ft),  Kilometerpoint: 2.944,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Concrete,  Design/Construction: Frame,  Length of Maximum Span: 7.9m (25.9ft)

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Structure Number: 10000021006201,  Location: 0.88 MI E OF MD 144WB (Lat: 39.690306,  Lng: -78.128283),  Route carried "under" structure: Ramp State highway 70,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 23,800 (year 2012),  Features Intersected: RAMP TO MD 615
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 2.896,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 15.5m (50.9ft)

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Structure Number: 10000021006301,  Location: 0.3 M E OF BR NO 2109200 (Lat: 39.695631,  Lng: -78.150414),  Route carried "under" structure: Interstate 70,  Year Built: 1989,  Structure Length: 0. m,  Average Daily Traffic: 37,440 (year 2009),  Features Intersected: IS 70 EBR & RAMP 'B'
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 5.133,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 40.8m (133.9ft)

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Structure Number: 10000021007101,  Location: 0.02 M E OF BR NO 2107000 (Lat: 39.712722,  Lng: -78.229392),  Route carried "under" structure: Interstate 68,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 19,000 (year 2009),  Features Intersected: IS 68,  Facility Carried by Structure: SANDY MILE RD
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 10.587,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 22.3m (73.2ft)

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Structure Number: 10000021008701,  Location: 0.16 MILE WEST OF IS 70 (Lat: 39.713672,  Lng: -78.188447),  Route carried "under" structure: Ramp Interstate 68,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 41,250 (year 2009),  Truck Traffic: 8%,  Features Intersected: IS 68 RAMP 'D',  Facility Carried by Structure: IS 70 EBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 14.288,  Lanes on structure: 2,  Lanes under structure: 1,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 17.4m (57.1ft)

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Structure Number: 10000021008801,  Location: 3.67 MILES E OF MD 144WB (Lat: 39.713775,  Lng: -78.188164),  Route carried "under" structure: Interstate 70,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 41,250 (year 2009),  Truck Traffic: 8%,  Features Intersected: IS 70 EBR,IS 68 RAMP 'D',  Facility Carried by Structure: IS 68 WBR
Minimum Vertical Clearance: 4.88m (16.01ft),  Kilometerpoint: 1.014,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 25.6m (84.0ft)

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Structure Number: 100000210091013,  Location: 0.24 MI E OF US 522 (Lat: 39.706214,  Lng: -78.180111),  Route carried "under" structure: City street 280,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 999 (year 2012),  Features Intersected: PENNSYLVANIA AVE,  Facility Carried by Structure: IS 70 EBR
Minimum Vertical Clearance: 7.62m (25.00ft),  Kilometerpoint: 0.901,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 16.5m (54.1ft)

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Structure Number: 100000210091014,  Location: 0.24 MI E OF US 522 (Lat: 39.706303,  Lng: -78.179539),  Route carried "under" structure: City street 280,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 999 (year 2012),  Features Intersected: PENNSYLVANIA AVE,  Facility Carried by Structure: IS 70 WBR
Minimum Vertical Clearance: 7.62m (25.00ft),  Kilometerpoint: 0.901,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.6m (47.9ft)

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Structure Number: 10000021015101,  Location: 1.85 M E OF BR NO 2114800 (Lat: 39.697739,  Lng: -78.246814),  Route carried "under" structure: Interstate 68,  Year Built: 1987,  Structure Length: 0. m,  Average Daily Traffic: 19,000 (year 2009),  Truck Traffic: 8%,  Features Intersected: IS 68,  Facility Carried by Structure: MD 144WB
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 8.206,  Lanes on structure: 2,  Lanes under structure: 5,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 29.3m (96.1ft)

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