Bridge Statistics for Canton, Massachusetts (MA) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: C0200136JMHDNBI,  Location: .32 KM.NW OF I 95 (Lat: 42.208856,  Lng: -71.146283),  Route carried "on" structure: Other road ,  Year Built: 1931,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 800 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,263 (year 2028),  Features Intersected: WATER NEPONSET RIVER,  Facility Carried by Structure: HWY GREENLDGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.7m (58.1ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 0.0m,  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 15.3m (50.2ft)

Condition: Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 78.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.8 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: July 2007,  Underwater Inspection Date: August 2006,  Bridge Improvement Cost: $492,000,  Roadway Improvement Cost: $50,000,  Total Project Cost: $739,000 ( Estimate for 2006),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: C02002ADAMUNNBI,  Location: T/LWESTWOOD/NORWOOD (Lat: 42.196814,  Lng: -71.155294),  Route carried "on" structure: City street ,  Year Built: 2000,  Status: Open,  Structure Length: 3.09m (10.14ft),  Average Daily Traffic: 18,000 (year 2007),  Truck Traffic: 12%,  Average Future Daily Traffic: 28,427 (year 2028),  Design Load: HS 20,  Features Intersected: WATER NEPONSET RIVER,  Facility Carried by Structure: HWY DEDHAM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.7m (31.8ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.3m (96.1ft),  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 68.0 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: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C0200636YMHD634,  Location: .16 KM.E OF CHAPMAN ST (Lat: 42.164864,  Lng: -71.154481),  Route carried "on" structure: City street ,  Year Built: 1888,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 2.18m (7.15ft),  Average Daily Traffic: 4,600 (year 2007),  Truck Traffic: 9%,  Average Future Daily Traffic: 7,265 (year 2028),  Design Load: HS 20,  Features Intersected: RR AMTRAK/MBTA,  Facility Carried by Structure: HWY SPAULDING ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.6m (28.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.6m (67.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 52.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: High priority of corrective action,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C02008AE6MHD634,  Location: .1 MI.E OF SHARON T. L. (Lat: 42.722222,  Lng: -70.729444),  Route carried "on" structure: City street ,  Year Built: 2005,  Status: Open,  Structure Length: 20.31m (66.63ft),  Average Daily Traffic: 3,200 (year 2007),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,054 (year 2028),  Design Load: HS 20,  Features Intersected: RR AMTRAK/MBTA,  Facility Carried by Structure: HWY HIGH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 91.8m (301.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 44.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C02009370MHD634,  Location: .32 KM.NE OF NEPONSET ST (Lat: 42.166744,  Lng: -71.154569),  Route carried "on" structure: City street ,  Year Built: 1986,  Status: Open,  Structure Length: 3.75m (12.30ft),  Average Daily Traffic: 7,900 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 12,476 (year 2028),  Design Load: H 20,  Features Intersected: RR AMTRAK/MBTA,  Facility Carried by Structure: HWY CHAPMAN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 35.2m (115.5ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.6m (57.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 71.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.6 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.80m (12.47ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Bridge Improvement Cost: $196,000,  Roadway Improvement Cost: $20,000,  Total Project Cost: $295,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C0201433FMUNNBI,  Location: W. OF R.R. VIADUCT (Lat: 42.158408,  Lng: -71.155278),  Route carried "on" structure: City street ,  Year Built: 1850,  Year Reconstructed: 1929,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 20,100 (year 2006),  Truck Traffic: 5%,  Average Future Daily Traffic: 31,744 (year 2027),  Features Intersected: WATER E BR NEPONSET RIV,  Facility Carried by Structure: HWY NEPONSET ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.998,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 9 degrees,  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 18.3m (60.0ft)

Condition: Superstructure: Satisfactory,  Substructure: Fair,  Channel: Fair,  Operating Rating: 44.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: July 2006,  Underwater Inspection Date: January 2007,  Bridge Improvement Cost: $229,000,  Roadway Improvement Cost: $23,000,  Total Project Cost: $344,000 ( Estimate for 2006),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: C0201533GMUNNBI,  Location: .16 KM S OF REVERE ST. (Lat: 42.154381,  Lng: -71.146019),  Route carried "on" structure: City street ,  Year Built: 1949,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 29,200 (year 2006),  Truck Traffic: 4%,  Average Future Daily Traffic: 46,116 (year 2027),  Design Load: H 20,  Features Intersected: WATER E BR NEPONSET RIV,  Facility Carried by Structure: HWY WASHNGTON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.931,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Channel: Fair,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 27.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.10m (3.61ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: July 2006,  Underwater Inspection Date: July 2005,  Bridge Improvement Cost: $419,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $629,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: C0202033UMUNNBI,  Location: 3.5 KM S OF RT 95 (Lat: 42.146314,  Lng: -71.148031),  Route carried "on" structure: City street ,  Year Built: 1956,  Status: Open,  Structure Length: 0.84m (2.76ft),  Average Daily Traffic: 700 (year 2006),  Truck Traffic: 1%,  Average Future Daily Traffic: 1,106 (year 2027),  Design Load: H 15,  Features Intersected: WATER MASSAPOAG BROOK,  Facility Carried by Structure: HWY SHEPPARD ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.8m (25.6ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.1m (20.0ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 97.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 50.6 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.60m (5.25ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2008,  Bridge Improvement Cost: $488,000,  Roadway Improvement Cost: $49,000,  Total Project Cost: $733,000 ( Estimate for 2006),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: C02024371MHD634,  Location: .16 KM. SE. NEPONSET R. (Lat: 42.195997,  Lng: -71.154219),  Route carried "on" structure: City street ,  Year Built: 1937,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 5.07m (16.63ft),  Average Daily Traffic: 15,400 (year 2007),  Truck Traffic: 14%,  Average Future Daily Traffic: 24,321 (year 2028),  Design Load: HS 20,  Features Intersected: RR AMTRAK/MBTA,  Facility Carried by Structure: HWY DEDHAM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 21.7m (71.2ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 82.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 5.10m (16.73ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2007,  Bridge Improvement Cost: $787,000,  Roadway Improvement Cost: $79,000,  Total Project Cost: $1,181,000 ( Estimate for 2006),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C0202836AMHDNBI,  Location: ST 138 AT ST 128 (Lat: 42.203203,  Lng: -71.119519),  Route carried "on" structure: State highway 138,  Year Built: 1955,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 49,000 (year 2007),  Truck Traffic: 6%,  Average Future Daily Traffic: 77,386 (year 2028),  Design Load: HS 20,  Features Intersected: I 93 /US1
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 63.068,  Lanes on structure: 4,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.0m (68.9ft),  Skew: 20 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 24.7m (81.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 21.0m (68.9ft),  Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 45.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.20m (17.06ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2007,  Bridge Improvement Cost: $246,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $370,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C0203135BMHDNBI,  Location: .2 MI.SW OF NEPONSET ST (Lat: 42.176764,  Lng: -71.166031),  Route carried "on" structure: Interstate 95,  Year Built: 1963,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 110,000 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 173,723 (year 2028),  Design Load: HS 20,  Features Intersected: WATER NEPONSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 60.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.3 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: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.00m (9.84ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2007,  Bridge Improvement Cost: $887,000,  Roadway Improvement Cost: $89,000,  Total Project Cost: $1,331,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0203135LMHDNBI,  Location: .2 MI.SW OF NEPONSET ST (Lat: 42.176869,  Lng: -71.166244),  Route carried "on" structure: Interstate 95,  Year Built: 1963,  Status: Open,  Structure Length: 2.90m (9.51ft),  Average Daily Traffic: 111,000 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 175,302 (year 2028),  Design Load: HS 20,  Features Intersected: WATER NEPONSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 44.1 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.00m (9.84ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2007,  Bridge Improvement Cost: $412,000,  Roadway Improvement Cost: $42,000,  Total Project Cost: $619,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0203335CMHDNBI,  Location: .32 KM SW OF DEDHAM ST (Lat: 42.187683,  Lng: -71.155844),  Route carried "on" structure: Interstate 95,  Year Built: 1964,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 112,500 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 177,671 (year 2028),  Design Load: HS 20,  Features Intersected: RR AMTRAK/MBTA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 3 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 or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 44.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $764,000,  Roadway Improvement Cost: $77,000,  Total Project Cost: $1,147,000 ( Estimate for 2006),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0203335DMHDNBI,  Location: .32 KM SW OF DEDHAM ST (Lat: 42.187989,  Lng: -71.155853),  Route carried "on" structure: Interstate 95,  Year Built: 1964,  Status: Open,  Structure Length: 2.44m (8.01ft),  Average Daily Traffic: 112,500 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 177,671 (year 2028),  Design Load: HS 20,  Features Intersected: RR AMTRAK/MBTA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Skew: 3 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 or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 44.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $764,000,  Roadway Improvement Cost: $77,000,  Total Project Cost: $1,147,000 ( Estimate for 2006),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0203436HMHDNBI,  Location: .2 MI.SE OF WESTWOOD T.L. (Lat: 42.192356,  Lng: -71.151436),  Route carried "on" structure: Other road ,  Year Built: 1964,  Status: Open,  Structure Length: 10.27m (33.69ft),  Average Daily Traffic: 18,500 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 29,217 (year 2028),  Design Load: H 20,  Features Intersected: I 95,  Facility Carried by Structure: HWY DEDHAM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 47.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.30m (33.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $2,299,000,  Roadway Improvement Cost: $230,000,  Total Project Cost: $3,449,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0203536MMHDNBI,  Location: .1 MI.SW OF ST128 (Lat: 42.204067,  Lng: -71.142575),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 11.40m (37.40ft),  Average Daily Traffic: 4,000 (year 2007),  Truck Traffic: 1%,  Average Future Daily Traffic: 6,317 (year 2028),  Design Load: HS 20,  Features Intersected: I 95,  Facility Carried by Structure: HWY GREENLDGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 10,  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: 6,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 44.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Length Of Structure Improvement: 11.50m (37.73ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2007,  Bridge Improvement Cost: $2,546,000,  Roadway Improvement Cost: $255,000,  Total Project Cost: $3,820,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Built-up

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Structure Number: C0203635HMHDNBI,  Location: I 95 AT ST 128 (Lat: 42.207581,  Lng: -71.140569),  Route carried "on" structure: Interstate 95,  Year Built: 1966,  Status: Open,  Structure Length: 9.02m (29.59ft),  Average Daily Traffic: 110,000 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 173,723 (year 2028),  Design Load: HS 20,  Features Intersected: I 95 /US1/ST128
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 28.0m (91.9ft),  Skew: 21 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.5m (77.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 28.0m (91.9ft),  Out-to-Out Width: 29.8m (97.8ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 44.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 9.10m (29.86ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Bridge Improvement Cost: $4,841,000,  Roadway Improvement Cost: $485,000,  Total Project Cost: $7,262,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0203635JMHDNBI,  Location: I 95 AT ST 128 (Lat: 42.207689,  Lng: -71.140789),  Route carried "on" structure: Interstate 95,  Year Built: 1966,  Status: Open,  Structure Length: 9.02m (29.59ft),  Average Daily Traffic: 110,000 (year 2007),  Truck Traffic: 8%,  Average Future Daily Traffic: 173,723 (year 2028),  Design Load: HS 20,  Features Intersected: I 95 /US1/ST128
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.8m (51.8ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 23.5m (77.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 44.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.10m (29.86ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Bridge Improvement Cost: $576,000,  Roadway Improvement Cost: $58,000,  Total Project Cost: $865,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C02037368MHDNBI,  Location: .1 MI.SE OF I 95 (Lat: 42.168436,  Lng: -71.168231),  Route carried "on" structure: City street ,  Year Built: 1963,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 3.51m (11.52ft),  Average Daily Traffic: 40,000 (year 2008),  Truck Traffic: 5%,  Average Future Daily Traffic: 63,172 (year 2029),  Design Load: HS 20,  Features Intersected: WATER NEPONSET RIVER,  Facility Carried by Structure: HWY NEPONSET ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 17.8m (58.4ft),  Out-to-Out Width: 19.7m (64.6ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 62.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.60m (11.81ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: January 2008,  Underwater Inspection Date: December 2006,  Bridge Improvement Cost: $93,000,  Roadway Improvement Cost: $10,000,  Total Project Cost: $140,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: C0204035KMHDNBI,  Location: I 95 AT ST 128 (Lat: 42.208686,  Lng: -71.143094),  Route carried "on" structure: Ramp Interstate 95,  Year Built: 1965,  Status: Closed,  Structure Length: 9.45m (31.00ft),  Design Load: HS 20,  Features Intersected: I 95 /US1/ST128
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 10,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 24.7m (81.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.0m,  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 11.2m (36.7ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Satisfactory,  Deck Geometry: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 9.50m (31.17ft),  Designated Inspection Frequency: Every 6 months,  Inspection Date: January 2007,  Bridge Improvement Cost: $1,900,000,  Roadway Improvement Cost: $191,000,  Total Project Cost: $2,851,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: C0204233VMUNNBI,  Location: 1.5 MI SE OF RTE. 95 (Lat: 42.154417,  Lng: -71.147589),  Route carried "on" structure: City street ,  Year Built: 1910,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 500 (year 2008),  Truck Traffic: 1%,  Average Future Daily Traffic: 948 (year 2027),  Features Intersected: WATER E BR NEPONSET RIV,  Facility Carried by Structure: HWY REVERE CT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.064,  Lanes on structure: 1,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 4.3m (14.1ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.4m (34.1ft),  Curb-To-Curb Width: 3.3m (10.8ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 33.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 22.1 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: Equal to present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.90m (6.23ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2008,  Bridge Improvement Cost: $620,000,  Roadway Improvement Cost: $63,000,  Total Project Cost: $931,000 ( Estimate for 2006),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: C0203436HMHDNBI,  Location: .2 MI.SE OF WESTWOOD T.L. (Lat: 42.200000,  Lng: -71.150000),  Route carried "under" structure: Interstate 95,  Year Built: 1964,  Structure Length: 10.27m (33.69ft),  Average Daily Traffic: 59,750 (year 0 ),  Features Intersected: I 95 NB,  Facility Carried by Structure: HWY DEDHAM ST
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.4m (80.1ft)

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Structure Number: C0203436HMHDNBI,  Location: .2 MI.SE OF WESTWOOD T.L. (Lat: 42.200000,  Lng: -71.150000),  Route carried "under" structure: Interstate 95,  Year Built: 1964,  Structure Length: 10.27m (33.69ft),  Average Daily Traffic: 59,750 (year 0 ),  Features Intersected: I 95 SB,  Facility Carried by Structure: HWY DEDHAM ST
Minimum Vertical Clearance: 5.03m (16.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 24.4m (80.1ft)

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Structure Number: C0203536MMHDNBI,  Location: .1 MI.SW OF ST 128 (Lat: 42.200000,  Lng: -71.150000),  Route carried "under" structure: Interstate 95,  Year Built: 1965,  Structure Length: 12.53m (41.11ft),  Average Daily Traffic: 59,750 (year 0 ),  Features Intersected: I 95 NB,  Facility Carried by Structure: HWY GRNLDGE ST
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.2m (76.1ft)

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Structure Number: C0203536MMHDNBI,  Location: 000065 STATUTORY (Lat: 42.200000,  Lng: -71.150000),  Route carried "under" structure: Interstate 95,  Year Built: 1965,  Structure Length: 12.53m (41.11ft),  Average Daily Traffic: 59,750 (year 0 ),  Features Intersected: I 95 SB,  Facility Carried by Structure: HWY GRNLDGE ST
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 11,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.2m (76.1ft)

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Structure Number: C0203635HMHDNBI,  Location: I 95 AT ST 128 (Lat: 42.216667,  Lng: -71.150000),  Route carried "under" structure: Interstate 95,  Year Built: 1966,  Structure Length: 9.02m (29.59ft),  Average Daily Traffic: 35,964 (year 0 ),  Features Intersected: I 95 SB
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.5m (77.1ft)

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Structure Number: C0203635JMHDNBI,  Location: I 95 AT ST 128 (Lat: 42.200000,  Lng: -71.133333),  Route carried "under" structure: Interstate 95,  Year Built: 1966,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 35,964 (year 0 ),  Features Intersected: I 95 NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.5m (77.1ft)

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Structure Number: C0203635JMHDNBI,  Location: I 95 AT ST 128 (Lat: 42.216667,  Lng: -71.150000),  Route carried "under" structure: Interstate 95,  Year Built: 1966,  Structure Length: 9.02m (29.59ft),  Average Daily Traffic: 35,964 (year 0 ),  Features Intersected: I 95 SB
Minimum Vertical Clearance: 4.47m (14.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.5m (77.1ft)