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


  • National Bridge Inventory (NBI) Statistics
  • 33Number of bridges
  • 289m948ftTotal length
  • $2,973,000Total costs
  • 89,547Total average daily traffic
  • 2,283Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Ketchikan
  • No street view available for this location

New bridges - Historical Statistics

  • 11920-1929
  • 11930-1939
  • 11940-1949
  • 71950-1959
  • 61960-1969
  • 41970-1979
  • 41980-1989
  • 31990-1999
  • 32000-2009
  • 32010-2015

Average Daily Traffic

Average Truck Traffic (%)

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

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Structure Number: 176,  Location: KETCHIKAN AIRPORT (Lat: 55.356575,  Lng: -131.707358),  Route carried "on" structure: State highway 922,  Year Built: 1998,  Status: Open,  Structure Length: 4.94m (16.21ft),  Average Daily Traffic: 800 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 850 (year 2032),  Design Load: HS 20,  Features Intersected: GRAVINA ISLAND F.T. NO 1,  Facility Carried by Structure: FERRY SHUTTLE RT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel,  Design/Construction: Orthotropic,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 1,  Length of Maximum Span: 43.3m (142.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 55.2 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: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum 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 13,  Critical Feature Inspection Date: September 14,  Underwater Inspection Date: August 11,  Deck Structure Type: Open Grating
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Structure Number: 389,  Location: MILE POINT 0.4 (Lat: 55.348931,  Lng: -131.665356),  Route carried "on" structure: State highway 908,  Year Built: 1920,  Status: Posted for load,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 550 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,000 (year 2033),  Design Load: HS 15,  Features Intersected: WATER ST NO 1 TRESTLE,  Facility Carried by Structure: WATER STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.707,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 12,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 5.9m (19.4ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 18.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 13.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 414,  Location: MILE POINT 13.9 (Lat: 55.486958,  Lng: -131.765622),  Route carried "on" structure: State highway NSP00,  Year Built: 1961,  Status: Posted for load,  Structure Length: 5.21m (17.09ft),  Average Daily Traffic: 245 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 662 (year 2033),  Design Load: H 20,  Features Intersected: FIRST WATERFALL CREEK,  Facility Carried by Structure: NORTH TONGASS HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.336,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Fair,  Superstructure: Serious,  Substructure: Good,  Channel: Good,  Operating Rating: 30.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 17.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 446,  Location: MILE POINT 0.2 (Lat: 55.346917,  Lng: -131.661150),  Route carried "on" structure: State highway 908,  Year Built: 1979,  Status: Posted for load,  Structure Length: 32.00m (104.99ft),  Average Daily Traffic: 540 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,600 (year 2033),  Features Intersected: WATER ST NO 2 TRESTLE,  Facility Carried by Structure: WATER STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.240,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 53,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 6.0m (19.7ft),  Out-to-Out Width: 7.4m (24.3ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 23.5 metric tons,  Inventory Rating: 10.8 metric tons,  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 453,  Location: MILE POINT 0.1 (Lat: 55.345744,  Lng: -131.656144),  Route carried "on" structure: State highway 919,  Year Built: 1979,  Status: Posted for load,  Structure Length: 16.46m (54.00ft),  Average Daily Traffic: 736 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 750 (year 2033),  Design Load: H 20,  Features Intersected: DUNTON ST VIADUCT,  Facility Carried by Structure: YOUNG ST/SAYLES ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.050,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 28,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 4.3m (14.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 15.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 3.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 724,  Location: MILE POINT 2.4 (Lat: 55.341206,  Lng: -131.641289),  Route carried "on" structure: State highway 902,  Year Built: 1944,  Status: Open,  Structure Length: 3.81m (12.50ft),  Average Daily Traffic: 7,690 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 6,000 (year 2033),  Design Load: H 20,  Features Intersected: KETCHIKAN CREEK,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.816,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 14.9m (48.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 18.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 8.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Critical Feature Inspection Date: May 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 725,  Location: MILE POINT 0.2 (Lat: 55.353408,  Lng: -131.688025),  Route carried "on" structure: State highway 902,  Year Built: 1957,  Status: Open,  Structure Length: 1.37m (4.49ft),  Average Daily Traffic: 14,503 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 21,000 (year 2033),  Design Load: H 20,  Features Intersected: HOADLEY CREEK,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.309,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.1m (43.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 15.0m (49.2ft),  Out-to-Out Width: 18.5m (60.7ft)

Condition: Deck: Poor,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 73.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.5 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 13,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 726,  Location: MILE POINT 0.1 (Lat: 55.343692,  Lng: -131.640711),  Route carried "on" structure: State highway NSPCY,  Year Built: 1957,  Status: Posted for load,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 200 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 240 (year 2033),  Features Intersected: KETCHIKAN CREEK,  Facility Carried by Structure: PARK/HARRIS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.6m (61.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 5.8m (19.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 11.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 5.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Critical Feature Inspection Date: May 13,  Deck Structure Type: Open Grating
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Structure Number: 797,  Location: MILE POINT 1.7 (Lat: 55.343844,  Lng: -131.651178),  Route carried "on" structure: State highway 902,  Year Built: 1955,  Status: Open,  Structure Length: 49.50m (162.40ft),  Average Daily Traffic: 11,889 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 21,100 (year 2033),  Design Load: H 20,  Features Intersected: WATER ST VIADUCT,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.702,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 81,  Length of Maximum Span: 5.8m (19.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Poor,  Operating Rating: 58.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 13,  Underwater Inspection Date: August 11,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 8,  Location: MILE POINT 0.2 (Lat: 55.353847,  Lng: -131.694442),  Route carried "on" structure: State highway 902,  Year Built: 1988,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 145 (year 2013),  Truck Traffic: 25%,  Average Future Daily Traffic: 250 (year 2032),  Design Load: HS 20,  Features Intersected: KETCHIKAN MAIN FERRY TRM,  Facility Carried by Structure: MARINE HWY ROUTE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.235,  Lanes on structure: 1,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 60.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior 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: July 13,  Critical Feature Inspection Date: September 14,  Underwater Inspection Date: August 11,  Deck Structure Type: Open Grating
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Structure Number: 864,  Location: MILE POINT 0.5 (Lat: 55.472053,  Lng: -131.790397),  Route carried "on" structure: State highway NSP00,  Year Built: 1938,  Status: Posted for load,  Structure Length: 3.57m (11.71ft),  Average Daily Traffic: 421 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 800 (year 2033),  Design Load: H 15,  Features Intersected: TROLLERS CREEK,  Facility Carried by Structure: KNUDSON COVE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.848,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 6.6m (21.7ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Good,  Operating Rating: 25.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 13.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Bridge Improvement Cost: $438,000,  Total Project Cost: $522,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 997,  Location: MILE POINT 1.3 (Lat: 55.346025,  Lng: -131.660336),  Route carried "on" structure: State highway 902,  Year Built: 1956,  Status: Open,  Structure Length: 52.64m (172.70ft),  Average Daily Traffic: 11,819 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 21,300 (year 2033),  Design Load: H 20,  Features Intersected: TONGASS AVENUE VIADUCT,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.094,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 58,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 46.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 30.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 13,  Underwater Inspection Date: August 11,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1081,  Location: MILE POINT 2.1 (Lat: 55.340808,  Lng: -131.646283),  Route carried "on" structure: State highway 902,  Year Built: 1973,  Status: Open,  Structure Length: 10.88m (35.70ft),  Average Daily Traffic: 9,274 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 16,000 (year 2033),  Design Load: HS 20,  Features Intersected: FRONT & MILL ST VIADUCT,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.394,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 15.5m (50.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 13.6m (44.6ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 70.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.0 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1131,  Location: MILE POINT 0.5 (Lat: 55.343719,  Lng: -131.632589),  Route carried "on" structure: State highway 907,  Year Built: 1967,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 1,607 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 2,500 (year 2033),  Design Load: H 20,  Features Intersected: KETCHIKAN CREEK FAIR ST,  Facility Carried by Structure: FAIR STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.850,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.6m (70.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 86.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1132,  Location: MILE POINT 0.3 (Lat: 55.343353,  Lng: -131.637122),  Route carried "on" structure: State highway 907,  Year Built: 1967,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 1,607 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 2,500 (year 2033),  Design Load: H 20,  Features Intersected: KETCHIKAN CR PARK-UPPER,  Facility Carried by Structure: PARK STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.526,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 86.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1133,  Location: MILE POINT 0.1 (Lat: 55.343814,  Lng: -131.643303),  Route carried "on" structure: State highway 903,  Year Built: 1967,  Status: Open,  Structure Length: 1.98m (6.50ft),  Average Daily Traffic: 2,000 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 5,040 (year 2033),  Design Load: H 20,  Features Intersected: KETCHIKAN CR PARK-LOWER,  Facility Carried by Structure: PARK STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.114,  Lanes on structure: 2,  Owner: City or Municipal 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: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 84.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.1 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: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1181,  Location: KETCHIKAN (Lat: 55.344753,  Lng: -131.652383),  Route carried "on" structure: City street ,  Year Built: 2011,  Status: Open,  Structure Length: 4.33m (14.21ft),  Average Daily Traffic: 20 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 25 (year 2033),  Features Intersected: BAYVIEW STREET VIADUCT,  Facility Carried by Structure: BAYVIEW STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 3.0m (9.8ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 8.5m (27.9ft),  Curb-To-Curb Width: 3.0m (9.8ft),  Out-to-Out Width: 3.7m (12.1ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Very good,  Operating Rating: 51.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Critical Feature Inspection Date: May 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1472,  Location: MILE POINT 0.1 (Lat: 55.344497,  Lng: -131.652492),  Route carried "on" structure: City street NSPCY,  Year Built: 1950,  Status: Posted for load,  Structure Length: 21.52m (70.60ft),  Average Daily Traffic: 400 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 480 (year 2033),  Features Intersected: BAUER-HOPKINS TRESTLE,  Facility Carried by Structure: HOPKINS ALLEY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.177,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 70,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 2.8m (9.2ft),  Out-to-Out Width: 3.3m (10.8ft)

Condition: Deck: Serious,  Superstructure: Poor,  Substructure: Serious,  Operating Rating: 12.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 8.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Bridge Improvement Cost: $2,058,000,  Total Project Cost: $2,451,000,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1704,  Location: KETCHIKAN AIRPORT (Lat: 55.354717,  Lng: -131.704731),  Route carried "on" structure: Alternate Other road NSPCY,  Year Built: 1982,  Status: Closed,  Structure Length: 3.44m (11.29ft),  Average Daily Traffic: 10 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 12 (year 2032),  Design Load: H 10,  Features Intersected: GRAVINA ISLAND TERM II,  Facility Carried by Structure: GRAVINA ISLAND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 1,  Length of Maximum Span: 29.3m (96.1ft),  Curb-To-Curb Width: 3.0m (9.8ft),  Out-to-Out Width: 3.4m (11.2ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Serious,  Channel: Very good,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2005,  Critical Feature Inspection Date: October 2003,  Deck Structure Type: Wood or Timber
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Structure Number: 178,  Location: MILE POINT 0.1 (Lat: 55.345039,  Lng: -131.653281),  Route carried "on" structure: City street ,  Year Built: 2011,  Status: Open,  Structure Length: 2.16m (7.09ft),  Average Daily Traffic: 100 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 120 (year 2033),  Features Intersected: WARREN ST VIADUCT,  Facility Carried by Structure: WARREN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 3.4m (11.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 6.1m (20.0ft),  Curb-To-Curb Width: 3.4m (11.2ft),  Out-to-Out Width: 3.7m (12.1ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Operating Rating: 52.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.4 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,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Critical Feature Inspection Date: May 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber,  Deck Protection: Bituminous
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Structure Number: 1781,  Location: MILE POINT 0.1 (Lat: 55.346383,  Lng: -131.657267),  Route carried "on" structure: City street NSPCY,  Year Built: 2011,  Status: Open,  Structure Length: 2.29m (7.51ft),  Average Daily Traffic: 200 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 240 (year 2033),  Features Intersected: MILLAR ST VIADUCT,  Facility Carried by Structure: MILLAR STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.1m (33.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Excellent,  Operating Rating: 67.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 1823,  Location: KETCHIKAN (Lat: 55.354931,  Lng: -131.696075),  Route carried "on" structure: State highway 902,  Year Built: 1986,  Status: Posted for load,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 250 (year 2013),  Truck Traffic: 25%,  Average Future Daily Traffic: 260 (year 2032),  Design Load: HS 20,  Features Intersected: KETCHIKAN F.T.-S. BERTH,  Facility Carried by Structure: TIDAL OP STL SPAN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 64.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior 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: July 13,  Critical Feature Inspection Date: September 14,  Underwater Inspection Date: August 11,  Deck Structure Type: Open Grating
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Structure Number: 184,  Location: MILE POINT 0.1 (Lat: 55.346789,  Lng: -131.637894),  Route carried "on" structure: City street ,  Year Built: 1970,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 100 (year 2013),  Average Future Daily Traffic: 110 (year 2033),  Design Load: HS 20,  Features Intersected: WEST FK KETCHIKAN CR,  Facility Carried by Structure: VALLEY FORGE DR
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 0.014,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 50.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 1841,  Location: MILE POINT 0.1 (Lat: 55.346225,  Lng: -131.659383),  Route carried "on" structure: City street ,  Year Built: 1960,  Status: Posted for load,  Structure Length: 3.87m (12.70ft),  Average Daily Traffic: 40 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 50 (year 2033),  Features Intersected: SAYLES/GORGE VIADUCT,  Facility Carried by Structure: SAYLES/GORGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.069,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 5.8m (19.0ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Serious,  Operating Rating: 33.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 15.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Deck Geometry: High priority of corrective action,  Approach Roadway Alignment: High priority of replacement,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1986,  Location: KETCHIKAN AIRPORT (Lat: 55.357931,  Lng: -131.710253),  Route carried "on" structure: Other road ,  Year Built: 1997,  Status: Posted for load,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 20 (year 2013),  Average Future Daily Traffic: 25 (year 2032),  Design Load: H 10,  Features Intersected: KETCHIKAN SEAPLANE,  Facility Carried by Structure: SEAPLANE ACCESS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Maintenance Responsibility: City or Municipal Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 1,  Length of Maximum Span: 43.9m (144.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 3.4m (11.2ft),  Out-to-Out Width: 5.8m (19.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 44.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.6 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: July 13,  Critical Feature Inspection Date: September 14,  Underwater Inspection Date: August 11,  Deck Structure Type: Open Grating
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Structure Number: 2159,  Location: MILE POINT 0.1 (Lat: 55.342281,  Lng: -131.700542),  Route carried "on" structure: Other road ,  Year Built: 2008,  Status: Open,  Structure Length: 4.36m (14.30ft),  Average Daily Traffic: 30 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 50 (year 2033),  Features Intersected: GOVERNMENT CREEK,  Facility Carried by Structure: GRAVINA ISLAND HWY
Minimum Vertical Clearance: 30.18m (99.02ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: State Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Excellent,  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: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 2222,  Location: MILE POINT 0.4 (Lat: 55.331603,  Lng: -131.684839),  Route carried "on" structure: Other road ,  Year Built: 2008,  Status: Open,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 30 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 50 (year 2033),  Features Intersected: GRAVINA CREEK,  Facility Carried by Structure: GRAVINA ISLAND HWY
Minimum Vertical Clearance: 30.18m (99.02ft),  Kilometerpoint: 0.644,  Lanes on structure: 2,  Owner: State Highway Agency,  Maintenance Responsibility: County Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 2262,  Location: MILE POINT 0.1 (Lat: 55.345442,  Lng: -131.653608),  Route carried "on" structure: City street ,  Year Built: 1968,  Year Reconstructed: 2011,  Status: Posted for load,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 40 (year 2033),  Features Intersected: HARDING STREET,  Facility Carried by Structure: HARDING STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 3.4m (11.2ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 3.2m (10.5ft),  Out-to-Out Width: 3.4m (11.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 22.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 14.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 2263,  Location: MILE POINT 0.1 (Lat: 55.343364,  Lng: -131.640489),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Posted for load,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 30 (year 2013),  Average Future Daily Traffic: 40 (year 2033),  Features Intersected: PETERSON STREET,  Facility Carried by Structure: PETERSON STREET
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 0.161,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Wood or Timber,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 3.4m (11.2ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Poor,  Superstructure: Fair,  Substructure: Poor,  Operating Rating: 25.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 17.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 2264,  Location: MILE POINT 2.7 (Lat: 55.469614,  Lng: -131.568650),  Route carried "on" structure: State highway ,  Year Built: 1981,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 10 (year 2013),  Truck Traffic: 1%,  Average Future Daily Traffic: 15 (year 2035),  Features Intersected: HARRIET HUNT CREEK,  Facility Carried by Structure: SHELTER COVE ROAD
Minimum Vertical Clearance: 30.45m (99.90ft),  Kilometerpoint: 4.345,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 4.8m (15.7ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Channel: Fair,  Operating Rating: 38.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 13,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 113,  Location: MILE POINT 1.9 (Lat: 55.343011,  Lng: -131.649344),  Route carried "under" structure: State highway 902,  Year Built: 1954,  Structure Length: 8.38m (27.49ft),  Average Daily Traffic: 18,184 (year 2013),  Truck Traffic: 6%,  Features Intersected: WATER STREET TUNNEL,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 4.19m (13.75ft),  Kilometerpoint: 3.051,  Lanes under structure: 1,  Design/Construction: Tunnel,  Length of Maximum Span: 83.8m (274.9ft)

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Structure Number: 118,  Location: MILE POINT 3.6 (Lat: 55.333403,  Lng: -131.625019),  Route carried "under" structure: State highway 902,  Year Built: 1996,  Structure Length: 3.05m (10.01ft),  Average Daily Traffic: 6,017 (year 2013),  Truck Traffic: 1%,  Features Intersected: USCG PEDESTRIAN BRIDGE,  Facility Carried by Structure: SOUTH TONGASS HWY
Minimum Vertical Clearance: 5.77m (18.93ft),  Kilometerpoint: 5.792,  Lanes under structure: 2,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Length of Maximum Span: 2.1m (6.9ft)

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Structure Number: 4076,  Location: MILE POINT 0.1 (Lat: 55.347242,  Lng: -131.699125),  Route carried "under" structure: Other road ,  Year Built: 2008,  Structure Length: 19.81m (64.99ft),  Average Daily Traffic: 50 (year 2013),  Truck Traffic: 1%,  Features Intersected: LEWIS REEF ROAD TUNNEL,  Facility Carried by Structure: LEWIS REEF ROAD
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 0.161,  Lanes under structure: 2,  Design/Construction: Tunnel,  Length of Maximum Span: 198.1m (649.9ft)

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