Bridge Statistics for Wasilla, Alaska (AK)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 212,  Location: MILE POINT 48.3 (Lat: 61.923933,  Lng: -150.071469),  Route carried "on" structure: Interstate A41,  Year Built: 1962,  Status: Open,  Structure Length: 6.60m (21.65ft),  Average Daily Traffic: 2,640 (year 2020),  Truck Traffic: 17%,  Average Future Daily Traffic: 3,080 (year 2039),  Design Load: HS 20,  Features Intersected: KASHWITNA RIVER,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 77.715,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Operating Rating: 55.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 103,  Location: MILE POINT 6.8 (Lat: 61.642311,  Lng: -149.526767),  Route carried "on" structure: Spur State highway NSP00,  Year Built: 1993,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 875 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 1,100 (year 2035),  Design Load: HS 20+Mod,  Features Intersected: LITTLE SUSITNA RIVER,  Facility Carried by Structure: SCHROCK RD SPUR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.924,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 32.9m (107.9ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Excellent,  Operating Rating: 74.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.6 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1124,  Location: MILE POINT 30.4 (Lat: 61.503889,  Lng: -149.249444),  Route carried "on" structure: Interstate A16,  Year Built: 1965,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 34.36m (112.73ft),  Average Daily Traffic: 13,300 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,400 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: MATANUSKA RIV NORTHBOUND,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 48.911,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 61.6m (202.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Inventory Rating: 37.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Critical Feature Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1698,  Location: WASILLA (Lat: 61.655911,  Lng: -149.463847),  Route carried "on" structure: Spur County highway NSPCY,  Year Built: 1984,  Status: Open,  Structure Length: 5.64m (18.50ft),  Average Daily Traffic: 10 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 12 (year 2035),  Design Load: HS 20,  Features Intersected: LITTLE SUSITNA RIVER,  Facility Carried by Structure: N SUSHANA ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.7m (90.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 86.2 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: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1708,  Location: WASILLA (Lat: 61.572278,  Lng: -149.308894),  Route carried "on" structure: County highway ,  Year Built: 2010,  Status: Open,  Structure Length: 1.59m (5.22ft),  Average Daily Traffic: 50 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 60 (year 2035),  Design Load: Greater than HL93,  Features Intersected: WASILLA CREEK,  Facility Carried by Structure: GRANTHAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.193,  Lanes on structure: 2,  Owner: County Highway Agency,  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: 15.0m (49.2ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 98.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Galvanized Reinforcing

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Structure Number: 1709,  Location: WASILLA (Lat: 61.651675,  Lng: -149.430789),  Route carried "on" structure: Spur County highway ,  Year Built: 2012,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 30 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 40 (year 2035),  Design Load: HL 93,  Features Intersected: LITTLE SUSITNA RIV TRIB,  Facility Carried by Structure: N MOOSE MEADOWS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County 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: 17.6m (57.7ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Good,  Channel: Good,  Inventory Rating: 62.7 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: Meets minimum limits,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1712,  Location: WASILLA (Lat: 61.608033,  Lng: -149.292469),  Route carried "on" structure: Spur County highway ,  Year Built: 2013,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 10 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 15 (year 2035),  Design Load: HL 93,  Features Intersected: COTTONWOOD CREEK,  Facility Carried by Structure: EARL DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County 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: 4.9m (16.1ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  Inventory Rating: 63.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Superior to present desirable 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: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 1887,  Location: MILE POINT 29.6 (Lat: 61.494800,  Lng: -149.244600),  Route carried "on" structure: Interstate A1,  Year Built: 1993,  Status: Open,  Structure Length: 7.62m (25.00ft),  Average Daily Traffic: 13,300 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,400 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: KNIK RIV. OVERFLOW S.B.,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 47.692,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 37.5m (123.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Excellent,  Operating Rating: 87.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Underwater Inspection Date: June 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1888,  Location: MILE POINT 29.6 (Lat: 61.494722,  Lng: -149.244167),  Route carried "on" structure: Interstate A1,  Year Built: 1993,  Status: Open,  Structure Length: 7.62m (25.00ft),  Average Daily Traffic: 13,300 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,400 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: KNIK RIV. OVERFLOW N.B.,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 47.692,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 37.5m (123.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Excellent,  Operating Rating: 85.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.9 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 2021,  Underwater Inspection Date: June 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1889,  Location: MILE POINT 30.5 (Lat: 61.503800,  Lng: -149.249900),  Route carried "on" structure: Interstate A1,  Year Built: 1993,  Status: Open,  Structure Length: 34.36m (112.73ft),  Average Daily Traffic: 13,300 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 15,400 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: MATANUSKA RIV SOUTHBOUND,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 49.018,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 61.6m (202.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Inventory Rating: 35.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior 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: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1897,  Location: MILE POINT 10.2 (Lat: 61.575119,  Lng: -149.412969),  Route carried "on" structure: State highway ,  Year Built: 2002,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 14,000 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 16,300 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: COTTONWOOD OVERHEAD,  Facility Carried by Structure: PALMER-WASILL EXT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.470,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 29.0m (95.1ft),  Skew: 25 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.6m (87.3ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.4m (11.2ft),  Curb-To-Curb Width: 20.9m (68.6ft),  Out-to-Out Width: 29.0m (95.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 85.5 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: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1903,  Location: MILE POINT 1.2 (Lat: 61.562744,  Lng: -149.266203),  Route carried "on" structure: Ramp State highway ,  Year Built: 2000,  Status: Open,  Structure Length: 8.88m (29.13ft),  Average Daily Traffic: 6,780 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,760 (year 2039),  Design Load: HS 20+Mod,  Features Intersected: TRUNK ROAD O.C.,  Facility Carried by Structure: TRUNK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.931,  Lanes on structure: 3,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.6m (143.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.9m (12.8ft),  Curb-To-Curb Width: 16.3m (53.5ft),  Out-to-Out Width: 22.5m (73.8ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Inventory Rating: 54.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1922,  Location: MILE POINT 11.5 (Lat: 61.580644,  Lng: -149.571214),  Route carried "on" structure: Interstate A40,  Year Built: 1995,  Status: Open,  Structure Length: 4.50m (14.76ft),  Average Daily Traffic: 9,700 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 11,300 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: WASILLA OVERHEAD SB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 18.459,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.1m (43.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 80.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1989,  Location: MILE POINT 4.2 (Lat: 61.571172,  Lng: -149.359767),  Route carried "on" structure: Interstate ,  Year Built: 2005,  Status: Open,  Structure Length: 5.89m (19.32ft),  Average Daily Traffic: 32,100 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 48,300 (year 2039),  Design Load: HL 93,  Features Intersected: SEWARD MERIDIAN U.C.,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 6.695,  Lanes on structure: 4,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.8m (84.6ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 57.2m (187.7ft),  Curb-To-Curb Width: 24.6m (80.7ft),  Out-to-Out Width: 26.0m (85.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 81.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2031,  Location: MILE POINT 2.6 (Lat: 61.567806,  Lng: -149.313881),  Route carried "on" structure: State highway ,  Year Built: 2002,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 13,200 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,300 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: WASILLA CR SOUTHBOUND,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 4.184,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.5m (80.4ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 48.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2032,  Location: MILE POINT 2.6 (Lat: 61.568042,  Lng: -149.313742),  Route carried "on" structure: State highway ,  Year Built: 2002,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 13,200 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,300 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: WASILLA CR NORTHBOUND,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 4.184,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.5m (80.4ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 48.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2033,  Location: MILE POINT 2.6 (Lat: 61.567614,  Lng: -149.313344),  Route carried "on" structure: State highway ,  Year Built: 2002,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 13,200 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,300 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: HYER RD UC SOUTHBOUND,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 4.184,  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: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.5m (80.4ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Inventory Rating: 48.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2037,  Location: MILE POINT 2.0 (Lat: 61.569675,  Lng: -149.313622),  Route carried "on" structure: ServiceState highway ,  Year Built: 2002,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 1,480 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 1,930 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: WASILLA CR N FRONTAGE #2,  Facility Carried by Structure: EAST BLUE LUPINE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.217,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.2m (33.5ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.0m (72.2ft),  Curb-To-Curb Width: 10.2m (33.5ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Inventory Rating: 54.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2116,  Location: MILE POINT 0.9 (Lat: 61.552411,  Lng: -149.247189),  Route carried "on" structure: Interstate ,  Year Built: 2004,  Status: Open,  Structure Length: 24.99m (81.99ft),  Average Daily Traffic: 3,272 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 27,000 (year 2035),  Design Load: HS 25 or greater,  Features Intersected: SPRING CREEK NB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 1.493,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 50.3m (165.0ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Excellent,  Operating Rating: 86.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2117,  Location: MILE POINT 0.3 (Lat: 61.549056,  Lng: -149.249172),  Route carried "on" structure: Interstate ,  Year Built: 2004,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 2,857 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 27,000 (year 2035),  Design Load: HS 25 or greater,  Features Intersected: GLENN PARKS OVERHEAD SB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 0.517,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.8m (87.9ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Epoxy,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2118,  Location: MILE POINT 0.7 (Lat: 61.548978,  Lng: -149.248639),  Route carried "on" structure: Interstate ,  Year Built: 2004,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 3,272 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 27,000 (year 2035),  Design Load: HS 25 or greater,  Features Intersected: GLENN PARKS OVERHEAD NB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 1.101,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.8m (87.9ft),  Curb-To-Curb Width: 11.4m (37.4ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2119,  Location: MILE POINT 33.7 (Lat: 61.549300,  Lng: -149.251000),  Route carried "on" structure: Ramp Interstate A1,  Year Built: 2004,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 1,245 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,450 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: PALMER-ANCHORAGE RAMP OH,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 54.235,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 10.8m (35.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 212,  Location: MILE POINT 33.7 (Lat: 61.549300,  Lng: -149.250800),  Route carried "on" structure: Ramp Interstate A1,  Year Built: 2004,  Status: Open,  Structure Length: 2.83m (9.28ft),  Average Daily Traffic: 1,245 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,450 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: ANCHORAGE-PALMER RAMP OH,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 54.235,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 10.8m (35.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2138,  Location: MILE POINT 1.5 (Lat: 61.649906,  Lng: -149.512614),  Route carried "on" structure: Spur County highway NSP00,  Year Built: 2004,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 10 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 13 (year 2035),  Design Load: HS 20,  Features Intersected: SWIFTWATER CREEK,  Facility Carried by Structure: SWIFTWATER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.414,  Lanes on structure: 2,  Owner: County Highway Agency,  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: 14.1m (46.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Excellent,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 2225,  Location: MILE POINT 0.1 (Lat: 61.665592,  Lng: -149.339486),  Route carried "on" structure: Spur County highway ,  Year Built: 2016,  Status: Open,  Structure Length: 2.67m (8.76ft),  Average Daily Traffic: 10 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 12 (year 2035),  Design Load: HL 93,  Features Intersected: LITTLE SUSITNA RIV TRIB,  Facility Carried by Structure: E SHORTY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.2m (76.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.8m (19.0ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  Operating Rating: 87.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Superior to present desirable 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: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2227,  Location: MILE POINT 0.7 (Lat: 61.550617,  Lng: -149.294019),  Route carried "on" structure: Alternate County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 1.28m (4.20ft),  Average Daily Traffic: 850 (year 2020),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,060 (year 2039),  Design Load: HS 20,  Features Intersected: WASILLA CREEK,  Facility Carried by Structure: E NELSON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.127,  Lanes on structure: 2,  Owner: County Highway Agency,  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: 12.5m (41.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Channel: Serious,  Operating Rating: 73.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Galvanized Reinforcing

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Structure Number: 2238,  Location: MILE POINT 0.1 (Lat: 61.552406,  Lng: -149.316339),  Route carried "on" structure: Alternate County highway ,  Year Built: 2006,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 100 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 110 (year 2035),  Design Load: HS 20,  Features Intersected: WASILLA CREEK,  Facility Carried by Structure: FETLOCK DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.5m (41.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Satisfactory,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.9 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Galvanized Reinforcing

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Structure Number: 2291,  Location: MILE POINT 11.5 (Lat: 61.580681,  Lng: -149.571947),  Route carried "on" structure: Interstate A40,  Year Built: 2017,  Status: Open,  Structure Length: 6.86m (22.51ft),  Average Daily Traffic: 9,700 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 11,300 (year 2039),  Design Load: HL 93,  Features Intersected: WASILLA OVERHEAD NB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 18.459,  Lanes on structure: 2,  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: 1,  Length of Maximum Span: 67.1m (220.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Excellent,  Superstructure: Very good,  Substructure: Excellent,  Inventory Rating: 53.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 2307,  Location: MILE POINT 0.2 (Lat: 61.551578,  Lng: -149.281500),  Route carried "on" structure: Alternate County highway ,  Year Built: 2017,  Status: Open,  Structure Length: 5.03m (16.50ft),  Average Daily Traffic: 200 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 300 (year 2036),  Design Load: HL 93,  Features Intersected: TRUNK ROAD OVERHEAD,  Facility Carried by Structure: TRUNK ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.322,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 33 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 48.9m (160.4ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Inventory Rating: 54.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1903,  Location: MILE POINT 1.2 (Lat: 61.562744,  Lng: -149.266203),  Route carried "under" structure: State highway ,  Year Built: 2000,  Structure Length: 0. m,  Average Daily Traffic: 26,100 (year 2020),  Truck Traffic: 4%,  Features Intersected: TRUNK ROAD O.C.,  Facility Carried by Structure: TRUNK ROAD
Minimum Vertical Clearance: 5.42m (17.78ft),  Kilometerpoint: 0.644,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 43.6m (143.0ft)

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Structure Number: 1989,  Location: MILE POINT 4.2 (Lat: 61.571172,  Lng: -149.359767),  Route carried "under" structure: County highway ,  Year Built: 2005,  Structure Length: 0. m,  Average Daily Traffic: 2,900 (year 2020),  Truck Traffic: 1%,  Features Intersected: SEWARD MERIDIAN U.C.,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 5,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Length of Maximum Span: 57.2m (187.7ft)

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Structure Number: 2033,  Location: MILE POINT 2.6 (Lat: 61.567614,  Lng: -149.313344),  Route carried "under" structure: ServiceState highway ,  Year Built: 2002,  Structure Length: 0. m,  Average Daily Traffic: 860 (year 2020),  Truck Traffic: 5%,  Features Intersected: HYER RD UC SOUTHBOUND,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 24.5m (80.4ft)

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Structure Number: 2034,  Location: MILE POINT 2.6 (Lat: 61.567897,  Lng: -149.313208),  Route carried "under" structure: ServiceState highway ,  Year Built: 2003,  Structure Length: 0. m,  Average Daily Traffic: 860 (year 2020),  Truck Traffic: 5%,  Features Intersected: HYER RD UC NORTHBOUND,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 24.5m (80.4ft)

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Structure Number: 2115,  Location: MILE POINT 0.1 (Lat: 61.552483,  Lng: -149.247675),  Route carried "under" structure: Interstate A1,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 2,490 (year 2020),  Truck Traffic: 9%,  Features Intersected: SPRING CREEK SB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 54.557,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 49.8m (163.4ft)

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Structure Number: 2116,  Location: MILE POINT 0.9 (Lat: 61.552411,  Lng: -149.247189),  Route carried "under" structure: Interstate A1,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 2,490 (year 2020),  Truck Traffic: 9%,  Features Intersected: SPRING CREEK NB,  Facility Carried by Structure: PARKS HIGHWAY
Minimum Vertical Clearance: 4.82m (15.81ft),  Kilometerpoint: 54.557,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 50.3m (165.0ft)

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Structure Number: 2121,  Location: MILE POINT 33.6 (Lat: 61.546389,  Lng: -149.250278),  Route carried "under" structure: Interstate ,  Year Built: 2004,  Structure Length: 0. m,  Average Daily Traffic: 10,810 (year 2020),  Truck Traffic: 8%,  Features Intersected: ANC-PALMER FLYOVER RAMP,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 39.5m (129.6ft)

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Structure Number: 4032,  Location: MILE POINT 29.7 (Lat: 61.489300,  Lng: -149.245100),  Route carried "under" structure: ServiceCounty highway ,  Year Built: 1993,  Structure Length: 0. m,  Average Daily Traffic: 210 (year 2020),  Truck Traffic: 1%,  Features Intersected: KNIK RIVER ACCESS U.C.,  Facility Carried by Structure: GLENN HIGHWAY
Minimum Vertical Clearance: 4.92m (16.14ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 7.7m (25.3ft)