Bridge Statistics for McNair, Virginia (VA)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 6805,  Location: 00.2FR.665/00.30TO267 (Lat: 38.954300,  Lng: -77.406558),  Route carried "on" structure: County highway 657,  Year Built: 1989,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 28,105 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 32,323 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: TRIB. MERRYBROOK RUN,  Facility Carried by Structure: CENTREVILLE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.711,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 22.3m (73.2ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.4m (11.2ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 67.1 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.12m (16.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $35,000,  Roadway Improvement Cost: $75,000,  Total Project Cost: $150,000

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Structure Number: 6819,  Location: 00.61 665 / 00.10SCL HERN (Lat: 38.952764,  Lng: -77.389003),  Route carried "on" structure: County highway 666,  Year Built: 1989,  Status: Open,  Structure Length: 11.70m (38.39ft),  Average Daily Traffic: 8,111 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 11,355 (year 2040),  Design Load: HS 20,  Features Intersected: RTE 267 & DAR,  Facility Carried by Structure: SBL MONROE ST.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 21.6m (70.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 90.6 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 90.5 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.70m (38.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $1,845,000,  Roadway Improvement Cost: $185,000,  Total Project Cost: $2,400,000 ( Estimate for 2015),  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: 11103,  Location: 02.10 668 / 01.21 606 (Lat: 38.961978,  Lng: -77.427397),  Route carried "on" structure: State highway 28,  Year Built: 1963,  Status: Open,  Structure Length: 11.86m (38.91ft),  Average Daily Traffic: 52,879 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,031 (year 2040),  Design Load: HS 20,  Features Intersected: DULLES ACCESS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 63.362,  Lanes on structure: 4,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.4m (83.3ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 25.4m (83.3ft),  Out-to-Out Width: 26.3m (86.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 58.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 45.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  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: 11.86m (38.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $89,000,  Roadway Improvement Cost: $199,000,  Total Project Cost: $400,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 11105,  Location: 00.25FR267/00.22TO209 (Lat: 38.966669,  Lng: -77.428883),  Route carried "on" structure: State highway 28,  Year Built: 1963,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 150,511 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 210,715 (year 2040),  Design Load: HS 20,  Features Intersected: TRIBUTARY HORSEPEN RUN,  Facility Carried by Structure: SULLY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 63.818,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 59.7m (195.9ft),  Skew: 31 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 56.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.95m (39.21ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $32,000,  Roadway Improvement Cost: $55,000,  Total Project Cost: $100,000 ( Estimate for 2014)

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Structure Number: 11108,  Location: 02.10FR668 / 01.21TO606 (Lat: 38.962000,  Lng: -77.427631),  Route carried "on" structure: State highway 28,  Year Built: 1988,  Status: Open,  Structure Length: 11.80m (38.71ft),  Average Daily Traffic: 52,879 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 74,031 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: DULLES ACCESS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 63.330,  Lanes on structure: 4,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.0m (82.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 23.5m (77.1ft),  Curb-To-Curb Width: 25.0m (82.0ft),  Out-to-Out Width: 25.9m (85.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 60.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 46.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  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: 11.80m (38.71ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $99,000,  Roadway Improvement Cost: $300,000,  Total Project Cost: $405,000 ( Estimate for 2014),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 11115,  Location: 00.60FR608/00.30TO-TOL.RD (Lat: 38.957472,  Lng: -77.429028),  Route carried "on" structure: State highway 28,  Year Built: 1961,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 105,758 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 148,061 (year 2040),  Design Load: HS 20,  Features Intersected: MERRYBROOK RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 62.751,  Lanes on structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 44.8m (147.0ft),  Skew: 34 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 87.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 17.25m (56.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $56,000,  Roadway Improvement Cost: $75,000,  Total Project Cost: $150,000 ( Estimate for 2015)

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Structure Number: 23615,  Location: 00.30FR665/00.40TO925 (Lat: 38.952692,  Lng: -77.417703),  Route carried "on" structure: County highway 8161,  Year Built: 1988,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 2,137 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 2,351 (year 2040),  Design Load: HS 20,  Features Intersected: MERRYBROOK RUN,  Facility Carried by Structure: RIVER BIRCH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.451,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 59.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.46m (1.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $45,000 ( Estimate for 2015)

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Structure Number: 23873,  Location: 00.60FR28/00.50TO DAAR (Lat: 38.963936,  Lng: -77.427381),  Route carried "on" structure: Ramp State highway 28,  Year Built: 1994,  Status: Open,  Structure Length: 10.21m (33.50ft),  Average Daily Traffic: 47,273 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 34,700 (year 2034),  Design Load: HS 20,  Features Intersected: SULLY ROAD AND RAMP F,  Facility Carried by Structure: SULLY RD. (RAMP A)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 39.0m (128.0ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 38.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.52m (4.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $100,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $250,000 ( Estimate for 2014),  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: 23879,  Location: 00.30FR28/00.60TO DAAR (Lat: 38.962817,  Lng: -77.425294),  Route carried "on" structure: Ramp State highway 28,  Year Built: 1994,  Status: Open,  Structure Length: 8.53m (27.99ft),  Average Daily Traffic: 47,273 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 32,600 (year 2034),  Design Load: HS 20,  Features Intersected: RTE.267 CD; EB & WB DAAR,  Facility Carried by Structure: SULLY RD. (RAMP A)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 63.298,  Lanes on structure: 2,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 49.1m (161.1ft),  Curb-To-Curb Width: 12.5m (41.0ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 49.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.46m (1.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $41,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $100,000 ( Estimate for 2014),  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: 23883,  Location: 00.75FR28/00.20TO DAAR (Lat: 38.963681,  Lng: -77.430453),  Route carried "on" structure: Ramp State highway 28,  Year Built: 1994,  Status: Open,  Structure Length: 4.97m (16.31ft),  Average Daily Traffic: 5,000 (year 1994),  Truck Traffic: 2%,  Average Future Daily Traffic: 15,000 (year 2034),  Design Load: HS 20+Mod,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: SULLY RD. (RAMP A)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.30m (0.98ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000 ( Estimate for 2014),  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: 24101,  Location: 02.60FR606/01.40TO657 (Lat: 38.965525,  Lng: -77.428961),  Route carried "on" structure: Other road 267,  Year Built: 1995,  Status: Open,  Structure Length: 12.25m (40.19ft),  Average Daily Traffic: 43,927 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 61,498 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SULLY ROAD (RTE. 28),  Facility Carried by Structure: DULLES GREENWAY WB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.609,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Toll: On toll road,  Owner: Local Toll Authority,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 65.2m (213.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 63.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $25,000 ( Estimate for 2015),  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: 24103,  Location: 02.60FR606/01.40TO657 (Lat: 38.964989,  Lng: -77.428647),  Route carried "on" structure: Other road 267,  Year Built: 1995,  Year Reconstructed: 2019,  Status: Open,  Structure Length: 12.37m (40.58ft),  Average Daily Traffic: 42,485 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 59,479 (year 2040),  Design Load: HS 20,  Features Intersected: SULLY ROAD (ROUTE 28),  Facility Carried by Structure: DULLES GREENWAY EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.609,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Toll: On toll road,  Owner: Local Toll Authority,  Approaching Roadway Width: 16.8m (55.1ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 65.2m (213.9ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.3m (63.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 49.0 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  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 desirable criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $25,000 ( Estimate for 2015),  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: 24584,  Location: 02.50FR606/01.50TO657 (Lat: 38.965878,  Lng: -77.430347),  Route carried "on" structure: Other road 267,  Year Built: 1994,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 86,412 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 119,214 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: TRIB. HORSEPEN RUN,  Facility Carried by Structure: DULLES GREENWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.561,  Lanes on structure: 5,  Base Highway Network: Yes,  Toll: On toll road,  Owner: Local Toll Authority,  Approaching Roadway Width: 27.7m (90.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.3m (14.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.30m (0.98ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000 ( Estimate for 2016)

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Structure Number: 24603,  Location: 00.15FR28NB/02.35TO606 (Lat: 38.968750,  Lng: -77.429317),  Route carried "on" structure: Ramp Other road 267,  Year Built: 1995,  Status: Open,  Structure Length: 10.94m (35.89ft),  Average Daily Traffic: 47,273 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 15,000 (year 2034),  Design Load: HS 20,  Features Intersected: SULLY ROAD SBL (RTE. 28),  Facility Carried by Structure: D. GREENWAY RAMP I
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 4,  Base Highway Network: Yes,  Toll: On toll road,  Owner: Local Toll Authority,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 54.6m (179.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.2m (33.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 49.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Critical Feature Inspection Date: May 2021,  Bridge Improvement Cost: $1,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $3,000 ( Estimate for 2016),  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: 24604,  Location: 03.00FR606/01.10TO657 (Lat: 38.962822,  Lng: -77.424325),  Route carried "on" structure: Other road 267,  Year Built: 1995,  Status: Open,  Structure Length: 21.15m (69.39ft),  Average Daily Traffic: 42,485 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 59,479 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: EBL 267 CD; RAMP B; DAAR,  Facility Carried by Structure: DULLES GREENWAY EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.915,  Lanes on structure: 2,  Lanes under structure: 9,  Base Highway Network: Yes,  Toll: On toll road,  Owner: Local Toll Authority,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 7 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 71.9m (235.9ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.9m (45.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 66.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 51.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $25,000 ( Estimate for 2015),  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: 27174,  Location: 01.00FR28/01.00TO606 (Lat: 38.963758,  Lng: -77.416583),  Route carried "on" structure: Alternate County highway 847,  Year Built: 2002,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 2,627 (year 2009),  Average Future Daily Traffic: 3,034 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: TRIB. OF HORSEPEN RUN,  Facility Carried by Structure: INNOVATION AVE.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.8m (32.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 21.9m (71.9ft),  Out-to-Out Width: 97.5m (319.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Channel: Good,  Operating Rating: 50.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.1 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.01m (3.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Bridge Improvement Cost: $25,000,  Roadway Improvement Cost: $49,000,  Total Project Cost: $100,000 ( Estimate for 2014),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 30859,  Location: 00.28fr28 00.57to605 (Lat: 38.968419,  Lng: -77.424675),  Route carried "on" structure: Alternate County highway 880,  Year Built: 2000,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 2,086 (year 2015),  Truck Traffic: 2%,  Average Future Daily Traffic: 2,295 (year 2035),  Design Load: HS 20,  Features Intersected: TRIB. HORSEPEN RUN,  Facility Carried by Structure: INNOVATION DRIVE
Minimum Vertical Clearance: 30.18m (99.02ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 89.7 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020

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Structure Number: 2100001P,  Location: 0.2 MILES FROM DULLES AIR (Lat: 38.955250,  Lng: -77.444500),  Route carried "on" structure: Ramp Other road 101,  Year Built: 1961,  Status: Open,  Structure Length: 6.99m (22.93ft),  Average Daily Traffic: 10,000 (year 2006),  Average Future Daily Traffic: 12,000 (year 2026),  Design Load: HS 15,  Features Intersected: TOLL PLAZA,  Facility Carried by Structure: SAARINEN CIRCLE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.320,  Lanes on structure: 1,  Lanes under structure: 7,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 4 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 9.6m (31.5ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100002P,  Location: 0.9 MILES TO DULLES AIRPO (Lat: 38.958139,  Lng: -77.444139),  Route carried "on" structure: ServiceOther road 104,  Year Built: 1961,  Year Reconstructed: 2003,  Status: Open,  Structure Length: 7.19m (23.59ft),  Average Daily Traffic: 10,000 (year 2006),  Average Future Daily Traffic: 12,000 (year 2026),  Design Load: HS 20,  Features Intersected: DULLES ACCESS ROAD,  Facility Carried by Structure: AVIATION DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.450,  Lanes on structure: 3,  Lanes under structure: 7,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 18.6m (61.0ft),  Out-to-Out Width: 26.2m (86.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $240,000,  Roadway Improvement Cost: $24,000,  Total Project Cost: $360,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 2100003P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.962583,  Lng: -77.430972),  Route carried "on" structure: Other road 2,  Year Built: 1960,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 4.12m (13.52ft),  Average Daily Traffic: 13,000 (year 2011),  Truck Traffic: 12%,  Average Future Daily Traffic: 14,300 (year 2031),  Design Load: HS 20,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: WB DULLES ACCESS R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 2,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $25,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $38,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 2100004P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.962583,  Lng: -77.430944),  Route carried "on" structure: Other road 1,  Year Built: 1960,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 4.12m (13.52ft),  Average Daily Traffic: 13,000 (year 2006),  Truck Traffic: 12%,  Average Future Daily Traffic: 14,300 (year 2026),  Design Load: HS 20,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: EB DULLES ACCESS R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 2,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 11.3m (37.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 16.8m (55.1ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $30,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $45,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 2100006P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.961361,  Lng: -77.431056),  Route carried "on" structure: Ramp Other road 110,  Year Built: 1960,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 4.37m (14.34ft),  Average Daily Traffic: 10,000 (year 2006),  Average Future Daily Traffic: 12,000 (year 2026),  Design Load: HS 20,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: OLD EASTBOUND EXIT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 2,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.4m (63.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $70,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $105,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 2100024P,  Location: 0.75 MILES TO VA ROUTE 28 (Lat: 38.961528,  Lng: -77.441278),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 12.07m (39.60ft),  Average Daily Traffic: 10,000 (year 2006),  Average Future Daily Traffic: 12,000 (year 2026),  Design Load: HS 20,  Features Intersected: DULLES ACCESS ROAD,  Facility Carried by Structure: ROAD "A" EXTENSION
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.250,  Lanes on structure: 2,  Lanes under structure: 11,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 17.0m (55.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $55,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $83,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 2100025P,  Location: 0.1 MILES FROM DULLES ACC (Lat: 38.965611,  Lng: -77.443611),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 5,000 (year 2006),  Average Future Daily Traffic: 6,000 (year 2026),  Features Intersected: CREEK,  Facility Carried by Structure: SOUTH ACCESS SATEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 40.8 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: 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: September 2019

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Structure Number: 2100026P,  Location: 0.15 MILES FROM DULLES AC (Lat: 38.967000,  Lng: -77.444444),  Route carried "on" structure: Other road ,  Year Built: 1989,  Status: Open,  Structure Length: 1.64m (5.38ft),  Average Daily Traffic: 5,000 (year 2006),  Average Future Daily Traffic: 6,000 (year 2026),  Features Intersected: CREEK,  Facility Carried by Structure: NORTH ACCESS SATEL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.3m (24.0ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 40.8 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: 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: September 2019

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Structure Number: 2100028P,  Location: DULLES AIRPORT TERMINAL E (Lat: 38.953833,  Lng: -77.451417),  Route carried "on" structure: Other road ,  Year Built: 1993,  Status: Open,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 13,000 (year 2006),  Average Future Daily Traffic: 14,300 (year 2026),  Design Load: HS 20,  Features Intersected: COMMERCIAL VEHICLE DRIVE,  Facility Carried by Structure: SAARINEN CIRCLE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 23 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.8m (55.1ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 23.1m (75.8ft),  Out-to-Out Width: 26.6m (87.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  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: 2100029P,  Location: DULLES AIRPORT TERMINAL E (Lat: 38.953472,  Lng: -77.444500),  Route carried "on" structure: Other road ,  Year Built: 1993,  Status: Open,  Structure Length: 4.18m (13.71ft),  Average Daily Traffic: 13,000 (year 2006),  Average Future Daily Traffic: 14,300 (year 2026),  Design Load: HS 20,  Features Intersected: COMMERCIAL VEHICLE DRIVE,  Facility Carried by Structure: SAARINEN CIRCLE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 23 degrees,  Material/Design: Concrete continuous,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 23.9m (78.4ft),  Out-to-Out Width: 26.6m (87.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  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: 2100030P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.963500,  Lng: -77.430917),  Route carried "on" structure: Ramp Other road ,  Year Built: 1997,  Status: Open,  Structure Length: 4.97m (16.31ft),  Average Daily Traffic: 13,000 (year 2006),  Truck Traffic: 12%,  Average Future Daily Traffic: 14,300 (year 2026),  Design Load: HS 20,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: WB DULLES ACCESS R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 2,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 12.1m (39.7ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $10,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $15,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100031P,  Location: 1.0 MILES FROM DULLES AIR (Lat: 38.961528,  Lng: -77.441167),  Route carried "on" structure: Ramp Other road ,  Year Built: 1996,  Status: Open,  Structure Length: 13.21m (43.34ft),  Average Daily Traffic: 10,000 (year 2006),  Average Future Daily Traffic: 12,000 (year 2026),  Design Load: HS 20,  Features Intersected: DULLES ACCESS ROAD,  Facility Carried by Structure: RAMP "G"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.610,  Lanes on structure: 1,  Lanes under structure: 14,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 40.8m (133.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 2100034P,  Location: 0.74 MILES FROM DULLES AC (Lat: 38.966472,  Lng: -77.435778),  Route carried "on" structure: Ramp Other road 267,  Year Built: 1995,  Status: Open,  Structure Length: 9.14m (29.99ft),  Average Daily Traffic: 1,000 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,100 (year 2026),  Design Load: HS 20,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: RAMP "G"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 35.4m (116.1ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 44.0 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 33.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100038P,  Location: 2.8 MILES FROM DULLES AIR (Lat: 38.956728,  Lng: -77.404364),  Route carried "on" structure: Other road 267,  Year Built: 1984,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: CENTREVILLE ROAD,  Facility Carried by Structure: EB DULLES ACCESS R
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.510,  Lanes on structure: 2,  Lanes under structure: 7,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 12.3m (40.4ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 31.1m (102.0ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 68.0 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  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: 2100050P,  Location: 2.8 MILES FROM DULLES AIR (Lat: 38.957078,  Lng: -77.404008),  Route carried "on" structure: State highway 267,  Year Built: 1984,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 3.02m (9.91ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: CENTREVILLE ROAD,  Facility Carried by Structure: WB DULLES TOLL ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.510,  Lanes on structure: 4,  Lanes under structure: 6,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.2m (99.1ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 20.2m (66.3ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Inventory Rating: 78.9 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  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: 2100051P,  Location: 2.8 MILES FROM DULLES AIR (Lat: 38.956556,  Lng: -77.404522),  Route carried "on" structure: State highway 367,  Year Built: 1984,  Status: Open,  Structure Length: 3.03m (9.94ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: CENTREVILLE ROAD,  Facility Carried by Structure: EB DULLES TOLL ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.510,  Lanes on structure: 4,  Lanes under structure: 7,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 19.2m (63.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.3m (99.4ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 20.2m (66.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  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: 2100056P,  Location: 2.75 MILES FROM DULLES AI (Lat: 38.955481,  Lng: -77.401461),  Route carried "on" structure: State highway 367,  Year Built: 1984,  Status: Open,  Structure Length: 0.77m (2.53ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: FRYING PAN CREEK TRIBUTA,  Facility Carried by Structure: DULLES ACCESS & TO
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.430,  Lanes on structure: 15,  Toll: On toll road,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 97.5m (319.9ft),  Skew: 2 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.3m (7.5ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019

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Structure Number: 2100061P,  Location: 1.2 MILES FROM DULLES AIR (Lat: 38.962981,  Lng: -77.432514),  Route carried "on" structure: Ramp Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 6.15m (20.18ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: RAMPS "R" AND "S",  Facility Carried by Structure: RAMP "P"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.930,  Lanes on structure: 1,  Lanes under structure: 4,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 6 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 61.5m (201.8ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.5 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,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100062P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.964097,  Lng: -77.430664),  Route carried "on" structure: Ramp Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 8.08m (26.51ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: RAMP "Q"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 1,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100063P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.963156,  Lng: -77.430703),  Route carried "on" structure: Ramp Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 4.37m (14.34ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: RAMP "S"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 1,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 43.7m (143.4ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.5 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,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100064P,  Location: 1.3 MILES FROM DULLES AIR (Lat: 38.962878,  Lng: -77.430642),  Route carried "on" structure: Ramp Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 4.38m (14.37ft),  Average Daily Traffic: 22,000 (year 2008),  Average Future Daily Traffic: 26,400 (year 2028),  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: RAMP "P"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 1,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 43.8m (143.7ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 54.5 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,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $30,000 ( Estimate for 2017),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 2100065P,  Location: 1.3 Miles east of Dulles (Lat: 38.961944,  Lng: -77.430972),  Route carried "on" structure: Ramp Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 13,000 (year 2006),  Average Future Daily Traffic: 14,300 (year 2026),  Design Load: HS 20,  Features Intersected: HORSEPEN RUN,  Facility Carried by Structure: OLD EB AIRPORT ROA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.090,  Lanes on structure: 2,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 13.0m (42.7ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 13.0m (42.7ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 44.5 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,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2100066P,  Location: 1.7 MILES FROM DULLES AIR (Lat: 38.962139,  Lng: -77.424917),  Route carried "on" structure: Ramp Other road ,  Year Built: 1994,  Status: Open,  Structure Length: 8.50m (27.89ft),  Average Daily Traffic: 1,300 (year 2006),  Average Future Daily Traffic: 1,560 (year 2026),  Features Intersected: DAR AND METRORAIL,  Facility Carried by Structure: RAMP "R"
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.740,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: Metropolitan Washington Airports Service,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 49.5m (162.4ft),  Curb-To-Curb Width: 12.6m (41.3ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.5 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,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing