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Bridge Statistics for Andover, Maine (ME) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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National Bridge Inventory (NBI) Statistics
Number of bridges: 12
Total length: 19 meters (62ft)
Total costs: $7,039,000
Total average daily traffic: 5,776
Total average daily truck traffic: 387
Total future (year 2027) average daily traffic: 8,669
National Bridge Inventory (NBI) Registered Bridges for Andover

New bridges - Historical Statistics

  • Before 1900: 1
  • 1900-1909: 0
  • 1910-1919: 0
  • 1920-1929: 0
  • 1930-1939: 5
  • 1940-1949: 1
  • 1950-1959: 2
  • 1960-1969: 0
  • 1970-1979: 0
  • 1980-1989: 1
  • 1990-1999: 0
  • 2000-2009: 2

Reconstructed bridges - Historical Statistics

  • 1950-1959: 1
  • 1960-1969: 1

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

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Structure Number: 641,  Location: 2.5 MI N ROUTE 120 (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: City street ,  Year Built: 2005,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 227 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 341 (year 2027),  Design Load: HS 25,  Features Intersected: BLACK BROOK,  Facility Carried by Structure: SOUTH ARM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.991,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very good,  Operating Rating: 57.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Superior to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.25m (4.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $698,000,  Roadway Improvement Cost: $70,000,  Total Project Cost: $1,047,000 ( Estimate for 2004),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: 649,  Location: 1.1 MI N AKERS RD (Lat: 44.662500,  Lng: -70.776667),  Route carried "on" structure: City street ,  Year Built: 2003,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 10 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 15 (year 2027),  Features Intersected: SAWYER BROOK,  Facility Carried by Structure: SAWYER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.249,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb-To-Curb Width: 4.2m (13.8ft),  Out-to-Out Width: 4.2m (13.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.28m (4.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $706,000,  Roadway Improvement Cost: $71,000,  Total Project Cost: $1,059,000 ( Estimate for 2004),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 756,  Location: 0.5 MI NE B HILL RD (Lat: 44.646944,  Lng: -70.779167),  Route carried "on" structure: City street ,  Year Built: 1987,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 257 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 386 (year 2027),  Design Load: HS 25,  Features Intersected: ABBOTT BROOK,  Facility Carried by Structure: CROSS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.030,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.0m (13.1ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: November 2007
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Structure Number: 757,  Location: 200FT N UPTON(E-HILL?) RD (Lat: 44.640000,  Lng: -70.785278),  Route carried "on" structure: City street ,  Year Built: 1950,  Status: Posted for load,  Structure Length: 1.80m (5.91ft),  Average Daily Traffic: 119 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 179 (year 2027),  Design Load: H 15,  Features Intersected: W BRANCH ELLIS RIVER,  Facility Carried by Structure: CROSS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.048,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.6m (15.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 4.6m (15.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Very good,  Operating Rating: 9.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 9.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 1.98m (6.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $901,000,  Roadway Improvement Cost: $90,000,  Total Project Cost: $1,352,000 ( Estimate for 2004),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Wood or Timber
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Structure Number: 1001,  Location: .2 MI E JCT 5 (Lat: 44.593333,  Lng: -70.732778),  Route carried "on" structure: City street ,  Year Built: 1868,  Status: Posted for load,  Structure Length: 2.29m (7.51ft),  Average Daily Traffic: 326 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 489 (year 2027),  Design Load: H 15,  Features Intersected: ELLIS RIVER,  Facility Carried by Structure: COVERED BRIDGE ROA
Minimum Vertical Clearance: 2.74m (8.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Wood or Timber,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 4.9m (16.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Poor,  Channel: Fair,  Operating Rating: 22.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 15.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 2.47m (8.10ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $1,037,000,  Roadway Improvement Cost: $104,000,  Total Project Cost: $1,556,000 ( Estimate for 2004),  Deck Structure Type: Open Grating,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay
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Structure Number: 2249,  Location: 1.5 MI S JCT 120 (Lat: 44.618333,  Lng: -70.715833),  Route carried "on" structure: City street ,  Year Built: 1933,  Status: Open,  Structure Length: 1.55m (5.09ft),  Average Daily Traffic: 455 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 683 (year 2027),  Design Load: HS 15,  Features Intersected: ELLIS R,  Facility Carried by Structure: E ANDOVER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.375,  Lanes on structure: 2,  Owner: State Highway Agency,  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: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 5.7m (18.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Poor,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.55m (5.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $85,000,  Roadway Improvement Cost: $8,000,  Total Project Cost: $128,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 3215,  Location: 0.3 MI E'LY JCT ROUTE 5 (Lat: 44.637500,  Lng: -70.741667),  Route carried "on" structure: County highway 120,  Year Built: 1935,  Status: Open,  Structure Length: 2.87m (9.42ft),  Average Daily Traffic: 1,207 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,811 (year 2027),  Design Load: H 15,  Features Intersected: WEST BRANCH ELLIS RV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.692,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.8m (87.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 27.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 14.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 3.05m (10.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Bridge Improvement Cost: $1,198,000,  Roadway Improvement Cost: $120,000,  Total Project Cost: $1,797,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 3336,  Location: 0.5 MI W'LY OF ROXBURY (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: County highway 120,  Year Built: 1936,  Year Reconstructed: 1961,  Status: Open,  Structure Length: 1.68m (5.51ft),  Average Daily Traffic: 663 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 995 (year 2027),  Design Load: H 20,  Features Intersected: ELLIS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.233,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 29.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 17.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 3337,  Location: 1 MI W TL (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: County highway 120,  Year Built: 1936,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 791 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,187 (year 2027),  Design Load: H 20,  Features Intersected: BLACK BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.655,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.0m (23.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Poor,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 3971,  Location: 2.2 MI W JCT 5&120 (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: City street ,  Year Built: 1951,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 257 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 386 (year 2027),  Design Load: H 15,  Features Intersected: STONEY BR,  Facility Carried by Structure: EAST HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.216,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: Serious,  Operating Rating: 48.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 26.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.88m (2.89ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: November 2007,  Bridge Improvement Cost: $67,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $100,000 ( Estimate for 2004),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 3996,  Location: 0.3 MI N OF JCT RTE 5 (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: City street ,  Year Built: 1949,  Status: Open,  Structure Length: 2.80m (9.19ft),  Average Daily Traffic: 643 (year 2007),  Truck Traffic: 5%,  Average Future Daily Traffic: 965 (year 2027),  Design Load: H 15,  Features Intersected: WEST BR ELLIS R,  Facility Carried by Structure: N MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.547,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.8m (87.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Excellent,  Operating Rating: 36.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Deck Structure Type: Steel plate
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Structure Number: 5081,  Location: 1.4 MI N'LY RUMFORD (Lat: 64.166667,  Lng: -21.950000),  Route carried "on" structure: County highway 5,  Year Built: 1930,  Year Reconstructed: 1968,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 821 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 1,232 (year 2027),  Design Load: H 20,  Features Intersected: GARDINER STR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 183.755,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Poor,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete

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