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

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Structure Number: 192,  Location: PETERSBURG (Lat: 56.533156,  Lng: -132.712194),  Route carried "on" structure: State highway ,  Year Built: 2006,  Status: Closed,  Structure Length: 31.76m (104.20ft),  Average Daily Traffic: 2,659 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,000 (year 2035),  Design Load: HS 20,  Features Intersected: PETERSBURG S MITKOF TERM,  Facility Carried by Structure: IFA FERRY ROUTE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 15,  Length of Maximum Span: 42.7m (140.1ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 0.0m,  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 43.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 30.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: May 2019,  Underwater Inspection Date: August 2016,  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Deck Protection: Other

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Structure Number: 388,  Location: MILE POINT 20.2 (Lat: 56.580900,  Lng: -132.741400),  Route carried "on" structure: State highway 937,  Year Built: 2007,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 80 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 100 (year 2039),  Design Load: HL 93,  Features Intersected: OHMER CREEK,  Facility Carried by Structure: MITKOF HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.459,  Lanes on structure: 2,  Owner: State 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: 1,  Length of Maximum Span: 34.1m (111.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  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 desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 429,  Location: MILE POINT 0.1 (Lat: 56.613200,  Lng: -132.818500),  Route carried "on" structure: State highway NSP00,  Year Built: 1979,  Status: Open,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 30 (year 2020),  Truck Traffic: 13%,  Average Future Daily Traffic: 40 (year 2039),  Design Load: H 15,  Features Intersected: BLIND RIVER,  Facility Carried by Structure: CRYSTAL LK HTCH RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.158,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 12.2m (40.0ft),  Curb-To-Curb Width: 3.7m (12.1ft),  Out-to-Out Width: 4.4m (14.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 42.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: 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,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: May 2021,  Underwater Inspection Date: August 2016,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 959,  Location: MILE POINT 1.2 (Lat: 56.810278,  Lng: -132.957500),  Route carried "on" structure: State highway 937,  Year Built: 1974,  Status: Open,  Structure Length: 2.41m (7.91ft),  Average Daily Traffic: 4,210 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,160 (year 2039),  Design Load: HS 20,  Features Intersected: HAMMER SLOUGH,  Facility Carried by Structure: NORDIC DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.957,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 9 degrees,  Navigation Control: Yes ( Vertical Clearance: 1.5m (4.9ft), Horizontal Clearance: 12.1m (39.7ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.6m (57.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 84.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.8 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: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 96,  Location: MILE POINT 6.6 (Lat: 56.720278,  Lng: -132.929722),  Route carried "on" structure: State highway 937,  Year Built: 1996,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 760 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,200 (year 2039),  Design Load: HS 25 or greater,  Features Intersected: TWIN CREEK,  Facility Carried by Structure: MITKOF HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.564,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.6m (34.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  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 desirable 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: May 2021,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 1159,  Location: PETERSBURG (Lat: 56.810269,  Lng: -132.959775),  Route carried "on" structure: State highway NSPCY,  Year Built: 1945,  Year Reconstructed: 1976,  Status: Posted for load,  Structure Length: 11.83m (38.81ft),  Average Daily Traffic: 100 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 120 (year 2035),  Features Intersected: RASMUS ENGE BRIDGE,  Facility Carried by Structure: SING LEE ALLEY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 9 degrees,  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 43,  Length of Maximum Span: 5.8m (19.0ft),  Curb-To-Curb Width: 5.4m (17.7ft),  Out-to-Out Width: 6.0m (19.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 24.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 17.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

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Structure Number: 100210000001155,  Location: MITKOF ISLAND (Lat: 56.723664,  Lng: -132.898128),  Route carried "on" structure: Federal lands road 6212,  Year Built: 1988,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 1.86m (6.10ft),  Average Daily Traffic: 10 (year 2006),  Average Future Daily Traffic: 15 (year 2042),  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.913,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.7m (58.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 64.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: May 2019,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Other

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Structure Number: 100210000001158,  Location: MITKOF ISLAND (Lat: 56.706081,  Lng: -132.832403),  Route carried "on" structure: Federal lands road 6204,  Year Built: 1987,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 30 (year 2006),  Average Future Daily Traffic: 45 (year 2042),  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.944,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.0m (55.8ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Operating Rating: 21.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  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,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2019,  Critical Feature Inspection Date: September 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Other

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Structure Number: 100210000001159,  Location: MITKOF ISLAND (Lat: 56.749869,  Lng: -132.798958),  Route carried "on" structure: Federal lands road 6204,  Year Built: 1987,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 30 (year 2006),  Average Future Daily Traffic: 45 (year 2042),  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.158,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 21.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2019,  Critical Feature Inspection Date: September 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Other

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Structure Number: 10021000000116,  Location: MITKOF ISLAND (Lat: 56.766114,  Lng: -132.804122),  Route carried "on" structure: Federal lands road 6204,  Year Built: 1987,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 30 (year 2006),  Average Future Daily Traffic: 45 (year 2042),  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.972,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 21.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 16.2 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2019,  Critical Feature Inspection Date: September 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Other

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Structure Number: 100210000001162,  Location: MITKOF ISLAND (Lat: 56.658669,  Lng: -132.772608),  Route carried "on" structure: Federal lands road 6235,  Year Built: 1973,  Status: Open,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 50 (year 2006),  Average Future Daily Traffic: 75 (year 2042),  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.054,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.6m (84.0ft),  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: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 61.9 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 47.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 10021000000117,  Location: TONKA (Lat: 56.701089,  Lng: -133.007153),  Route carried "on" structure: Federal lands road 6350,  Year Built: 1980,  Status: Open,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 5 (year 2006),  Average Future Daily Traffic: 7 (year 2042),  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.688,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.9m (71.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 5.0m (16.4ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 47.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 36.3 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Other

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Structure Number: 100521000003473,  Location: MITKOF ISLAND (Lat: 56.658086,  Lng: -132.724436),  Route carried "on" structure: Federal lands road 6232,  Year Built: 2005,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 10 (year 2006),  Average Future Daily Traffic: 15 (year 2042),  Features Intersected: NO DATA ENTERED
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.476,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb-To-Curb Width: 4.6m (15.1ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 21.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 16.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Gravel

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Structure Number: 10052100002377,  Location: MITKOF ISLAND (Lat: 56.690900,  Lng: -132.829450),  Route carried "on" structure: Federal lands road 6235,  Year Built: 2017,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 50 (year 2006),  Average Future Daily Traffic: 75 (year 2042),  Design Load: HL 93,  Features Intersected: STREAM,  Facility Carried by Structure: LOGGING ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.776,  Lanes on structure: 1,  Owner: U.S. Forest Service,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.0m (68.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 51.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: August 2021,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber