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

Find on map >>

Structure Number: 182,  Location: HOLLIS (Lat: 55.490000,  Lng: -132.631667),  Route carried "on" structure: State highway 924,  Year Built: 1977,  Status: Open,  Structure Length: 5.06m (16.60ft),  Average Daily Traffic: 244 (year 2006),  Truck Traffic: 30%,  Average Future Daily Traffic: 350 ,  Design Load: HS 20,  Features Intersected: CLARK BAY FERRY TERMINAL,  Facility Carried by Structure: MARINE HWY ROUTE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Toll: On toll road,  Owner: Local Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Orthotropic,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 46.3m (151.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.5m (18.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Excellent,  Operating Rating: 63.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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: November 2005,  Critical Feature Inspection Date: October 2006,  Underwater Inspection Date: August 2006,  Deck Structure Type: Steel plate

Find on map >>

Structure Number: 301,  Location: MILE POINT 6.6 (Lat: 55.550000,  Lng: -133.096667),  Route carried "on" structure: State highway 924,  Year Built: 1990,  Status: Open,  Structure Length: 9.78m (32.09ft),  Average Daily Traffic: 1,937 (year 2006),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,300 (year 2028),  Design Load: HS 20,  Features Intersected: KLAWOCK RIVER,  Facility Carried by Structure: IRR:CRAIG/KLWK HWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.552,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 14.2m (46.6ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: September 2007,  Underwater Inspection Date: August 2006,  Bridge Improvement Cost: $1,132,000,  Total Project Cost: $1,348,000,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous

Find on map >>

Structure Number: 481,  Location: MILE POINT 19.4 (Lat: 55.470000,  Lng: -132.853333),  Route carried "on" structure: State highway 924,  Year Built: 1969,  Status: Open,  Structure Length: 2.47m (8.10ft),  Average Daily Traffic: 461 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 800 (year 2028),  Design Load: HS 20,  Features Intersected: HARRIS RIVER,  Facility Carried by Structure: CRAIG/KLAWOCK/HOLL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.262,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 67.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 37.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

Find on map >>

Structure Number: 482,  Location: MILE POINT 28.2 (Lat: 55.488333,  Lng: -132.670000),  Route carried "on" structure: State highway 924,  Year Built: 1985,  Status: Open,  Structure Length: 9.66m (31.69ft),  Average Daily Traffic: 244 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 400 (year 2028),  Features Intersected: MAYBESO CREEK,  Facility Carried by Structure: CRAIG/KLAWOCK/HOLL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 45.421,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 38.1m (125.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Excellent,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Other Special Inspection Date: April 2003,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

Find on map >>

Structure Number: 136,  Location: MILE POINT 5.9 (Lat: 55.603333,  Lng: -133.023333),  Route carried "on" structure: State highway 929,  Year Built: 1998,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 449 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 500 (year 2028),  Features Intersected: LITTLE SALT CREEK,  Facility Carried by Structure: BIG SALT LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.505,  Lanes on structure: 2,  Owner: State 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: 30.2m (99.1ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Fair,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable 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: September 2007,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

Find on map >>

Structure Number: 1362,  Location: MILE POINT 10.0 (Lat: 55.620000,  Lng: -132.935000),  Route carried "on" structure: State highway 929,  Year Built: 1998,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 449 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 500 (year 2028),  Features Intersected: BLACK BEAR CREEK,  Facility Carried by Structure: BIG SALT LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.158,  Lanes on structure: 2,  Owner: State 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: 39.0m (128.0ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable 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: September 2007,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

Find on map >>

Structure Number: 1363,  Location: MILE POINT 12.8 (Lat: 55.650000,  Lng: -132.925000),  Route carried "on" structure: State highway 929,  Year Built: 1998,  Status: Open,  Structure Length: 3.99m (13.09ft),  Average Daily Traffic: 397 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 500 (year 2028),  Features Intersected: STEELHEAD RIVER,  Facility Carried by Structure: BIG SALT LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.659,  Lanes on structure: 2,  Owner: State 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: 39.0m (128.0ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 9.9m (32.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Operating Rating: 72.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 52.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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 minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber

Find on map >>

Structure Number: 1375,  Location: MILE POINT 1.7 (Lat: 55.576667,  Lng: -133.061667),  Route carried "on" structure: State highway 929,  Year Built: 1985,  Status: Open,  Structure Length: 2.68m (8.79ft),  Average Daily Traffic: 633 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 700 (year 2028),  Features Intersected: BENNETT CREEK,  Facility Carried by Structure: BIG SALT LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.789,  Lanes on structure: 2,  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: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Excellent,  Inventory Rating: 76.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Deck Structure Type: Other,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

Find on map >>

Structure Number: 4008,  Location: MILE POINT 1.5 (Lat: 55.483611,  Lng: -133.124722),  Route carried "on" structure: State highway 924,  Year Built: 1985,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 1,876 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 2,503 (year 2028),  Features Intersected: CRAB CREEK CULVERT,  Facility Carried by Structure: CRAIG/KLAWOCK/HOLL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.472,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft)

Condition: Channel: Very good,  Culverts: Good,  Operating Rating: 63.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: 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: September 2007

Find on map >>

Structure Number: 4019,  Location: MILE POINT 15.9 (Lat: 55.380278,  Lng: -132.820278),  Route carried "on" structure: State highway 924,  Year Built: 1985,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 111 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 250 (year 2028),  Features Intersected: GULCH CREEK,  Facility Carried by Structure: HYDABURG HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.597,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft)

Condition: Channel: Excellent,  Culverts: Very good,  Operating Rating: 63.0 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: 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: September 2007

Find on map >>

Structure Number: 4063,  Location: MILE POINT 4.1 (Lat: 55.593333,  Lng: -133.033333),  Route carried "on" structure: State highway 929,  Year Built: 1999,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 449 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 500 ,  Features Intersected: DUKE CREEK,  Facility Carried by Structure: BIG SALT LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.571,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft)

Condition: Channel: Excellent,  Culverts: Excellent,  Structural Evaluation: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2005