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


  • National Bridge Inventory (NBI) Statistics
  • 30Number of bridges
  • 183m600ftTotal length
  • $278,000Total costs
  • 5,292Total average daily traffic
  • 2,428Total average daily truck traffic
  • 8,156Total future (year 2032) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Prudhoe Bay
  • No street view available for this location

New bridges - Historical Statistics

  • 181970-1979
  • 81980-1989
  • 32000-2009
  • 12010-2015

Average Truck Traffic (%)

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

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Structure Number: 271,  Location: MILE POINT 55.8 (Lat: 65.875983,  Lng: -149.721875),  Route carried "on" structure: State highway 65,  Year Built: 1975,  Status: Open,  Structure Length: 69.95m (229.49ft),  Average Daily Traffic: 220 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 20,  Features Intersected: YUKON RIVER,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 89.782,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Navigation Control: Yes ( Vertical Clearance: 15.2m (49.9ft), Horizontal Clearance: 91.4m (299.9ft)),  Material/Design: Steel continuous,  Design/Construction: Orthotropic,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 125.0m (410.1ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 35.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 14,  Critical Feature Inspection Date: August 13,  Underwater Inspection Date: August 13,  Deck Structure Type: Steel plate,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1213,  Location: MILE POINT 24.3 (Lat: 65.665489,  Lng: -149.097022),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 4.15m (13.62ft),  Average Daily Traffic: 302 (year 2013),  Truck Traffic: 12%,  Average Future Daily Traffic: 306 (year 2032),  Design Load: HS 20,  Features Intersected: HESS CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.173,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Navigation Control: Yes ( Vertical Clearance: 4.5m (14.8ft), Horizontal Clearance: 25.9m (85.0ft)),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 40.5m (132.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Very good,  Inventory Rating: 53.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1255,  Location: MILE POINT 113.8 (Lat: 66.538308,  Lng: -150.793981),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 220 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: FISH CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 183.064,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 87.9 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1256,  Location: MILE POINT 125.4 (Lat: 66.676408,  Lng: -150.660597),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 220 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: NORTH FORK BONANZA CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 201.726,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 87.9 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1257,  Location: MILE POINT 124.3 (Lat: 66.661769,  Lng: -150.665486),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 220 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: SOUTH FORK BONANZA CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 200.032,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 65.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1258,  Location: MILE POINT 134.7 (Lat: 66.782031,  Lng: -150.688728),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 161 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: PROSPECT CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 216.742,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 65.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1259,  Location: MILE POINT 139.7 (Lat: 66.837572,  Lng: -150.603508),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 161 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: JIM RIVER NO. 1,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 224.835,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Inventory Rating: 65.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 126,  Location: MILE POINT 155.8 (Lat: 67.018567,  Lng: -150.289003),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 12.89m (42.29ft),  Average Daily Traffic: 161 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: SOUTH FORK KOYUKUK RIVER,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 250.655,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Inventory Rating: 65.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 14,  Underwater Inspection Date: August 13,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1282,  Location: MILE POINT 190.3 (Lat: 67.462281,  Lng: -150.024850),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 8.32m (27.30ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: MID FORK KOYUKUK RIVER 2,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 306.306,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 5,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Inventory Rating: 65.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1283,  Location: MILE POINT 204.2 (Lat: 67.613361,  Lng: -149.792731),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: MID FORK KOYUKUK RIVER 3,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 328.588,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Inventory Rating: 65.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1284,  Location: MILE POINT 204.4 (Lat: 67.616294,  Lng: -149.795336),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 25,  Features Intersected: MID FORK KOYUKUK RIVER 4,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 328.942,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Inventory Rating: 65.5 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1332,  Location: MILE POINT 174.8 (Lat: 67.254517,  Lng: -150.177436),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 135 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: SLATE CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 281.320,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 70.5 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,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1333,  Location: MILE POINT 271.3 (Lat: 68.451756,  Lng: -149.372864),  Route carried "on" structure: State highway 65,  Year Built: 2000,  Status: Open,  Structure Length: 10.21m (33.50ft),  Average Daily Traffic: 135 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Features Intersected: ATIGUN RIVER NO. 2,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 436.594,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 33.8m (110.9ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 86.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1334,  Location: MILE POINT 78.8 (Lat: 66.116175,  Lng: -150.165906),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 220 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: NO NAME CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 126.766,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 65.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1335,  Location: MILE POINT 186.7 (Lat: 67.420331,  Lng: -150.077236),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 202 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: MINNIE CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 300.519,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Inventory Rating: 65.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1336,  Location: MILE POINT 190.0 (Lat: 67.460839,  Lng: -150.035292),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: HAMMOND RIVER,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 305.835,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Inventory Rating: 65.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 14,  Underwater Inspection Date: August 13,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1337,  Location: MILE POINT 207.0 (Lat: 67.645250,  Lng: -149.739786),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 6.46m (21.19ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: DIETRICH RIVER,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 333.049,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 65.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1436,  Location: MILE POINT 140.6 (Lat: 66.846269,  Lng: -150.581556),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 161 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: JIM RIVER NO. 2,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 226.214,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Inventory Rating: 65.5 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1437,  Location: MILE POINT 143.7 (Lat: 66.884625,  Lng: -150.525225),  Route carried "on" structure: State highway 65,  Year Built: 1972,  Year Reconstructed: 1992,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 161 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: JIM RIVER NO. 3,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 231.219,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  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: 8.2m (26.9ft),  Out-to-Out Width: 8.4m (27.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Inventory Rating: 87.9 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1438,  Location: MILE POINT 179.4 (Lat: 67.319686,  Lng: -150.162308),  Route carried "on" structure: State highway 65,  Year Built: 2003,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 202 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 25,  Features Intersected: MARION CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 288.674,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.2m (99.1ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 86.1 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: 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: July 14,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1439,  Location: MILE POINT 253.7 (Lat: 68.214839,  Lng: -149.409017),  Route carried "on" structure: State highway 65,  Year Built: 2000,  Status: Open,  Structure Length: 6.80m (22.31ft),  Average Daily Traffic: 120 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Features Intersected: ATIGUN RIVER NO. 1,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 408.344,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 9.6m (31.5ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 86.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1513,  Location: MILE POINT 72.6 (Lat: 66.032531,  Lng: -150.130603),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 220 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 300 (year 2032),  Design Load: HS 20,  Features Intersected: FT. HAMLIN HILLS CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 116.814,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 75.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 44.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1514,  Location: MILE POINT 196.6 (Lat: 67.512306,  Lng: -149.852197),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: GOLD CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 316.397,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.6m (28.2ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.2m (26.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 80.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1516,  Location: MILE POINT 243.7 (Lat: 68.113283,  Lng: -149.536972),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: WEST FORK N FK CHANDALAR,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 392.142,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 75.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 44.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Bridge Improvement Cost: $146,000,  Total Project Cost: $174,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1518,  Location: MILE POINT 259.0 (Lat: 68.284097,  Lng: -149.371997),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 135 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: TREVOR CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 416.801,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Inventory Rating: 68.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Bridge Improvement Cost: $88,000,  Total Project Cost: $104,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1519,  Location: MILE POINT 265.5 (Lat: 68.373303,  Lng: -149.315478),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 135 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: ROCHE MOUTONNEE CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 427.208,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Poor,  Channel: Good,  Operating Rating: 75.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 44.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 152,  Location: MILE POINT 267.8 (Lat: 68.406758,  Lng: -149.323947),  Route carried "on" structure: State highway 65,  Year Built: 2013,  Status: Open,  Structure Length: 3.72m (12.20ft),  Average Daily Traffic: 135 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2034),  Features Intersected: HOLDEN CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 430.973,  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: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.3m (119.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Excellent,  Channel: Excellent,  Operating Rating: 90.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal 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: July 14,  Deck Structure Type: Other,  Wearing Surface/Protective System: Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1521,  Location: MILE POINT 331.0 (Lat: 69.098897,  Lng: -148.833331),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 135 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: DAN CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 532.606,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  Operating Rating: 75.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 44.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 156,  Location: MILE POINT 141.3 (Lat: 66.855078,  Lng: -150.566117),  Route carried "on" structure: State highway 65,  Year Built: 1982,  Status: Open,  Structure Length: 1.25m (4.10ft),  Average Daily Traffic: 161 (year 2013),  Truck Traffic: 51%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: DOUGLAS CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 227.439,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Very good,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 75.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 44.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 4093,  Location: MILE POINT 5.6 (Lat: 65.516997,  Lng: -148.803706),  Route carried "on" structure: State highway ,  Year Built: 1972,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 355 (year 2013),  Truck Traffic: 12%,  Average Future Daily Traffic: 300 (year 2032),  Features Intersected: LOST CREEK,  Facility Carried by Structure: DALTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.012,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 14
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