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


  • National Bridge Inventory (NBI) Statistics
  • 21Number of bridges
  • 184ft / 55.7mTotal length
  • $38,653,000Total costs
  • 497,997Total average daily traffic
  • 36,634Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Southborough
  • No street view available for this location

New bridges in Southborough, MA - historical statistics
  • New bridges - historical statistics
  • 1Before 1900
  • 21900-1909
  • 41930-1939
  • 41950-1959
  • 71960-1969
  • 11990-1999
  • 22020-2022
Reconstructed bridges in Southborough, MA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11980-1989
  • 31990-1999
  • 22000-2009
Average Bridge Daily Traffic in Southborough, MA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 11.1%Excellent
  • 27.8%Very good
  • 11.1%Good
  • 27.8%Satisfactory
  • 22.2%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 5.3%Excellent
  • 26.3%Very good
  • 15.8%Good
  • 21.1%Satisfactory
  • 31.6%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 10.5%Excellent
  • 26.3%Very good
  • 31.6%Good
  • 26.3%Satisfactory
  • 5.3%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 50.0%Very good
  • 50.0%Good
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Structure Number: S2000423HDOT634,  Location: .7 MI. NRTH. OF RTE.9 (Lat: 42.301867,  Lng: -71.516822),  Route carried "on" structure: City street ,  Year Built: 1938,  Year Reconstructed: 1995,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 2,312 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 2,053 (year 2032),  Design Load: HS 20,  Features Intersected: RR CSX,  Facility Carried by Structure: HWY WHITE BGLY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.483,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 66.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.30m (4.27ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $748,000,  Roadway Improvement Cost: $75,000,  Total Project Cost: $1,123,000 ( Estimate for 2022),  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: S2000523JDOT634,  Location: 0.9 MI NORTH OF RT 30 (Lat: 42.318919,  Lng: -71.530317),  Route carried "on" structure: State highway 85,  Year Built: 1994,  Status: Open,  Structure Length: 2.50m (8.20ft),  Average Daily Traffic: 7,800 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 12,319 (year 2031),  Design Load: HS 20,  Features Intersected: RR CSX
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 19.923,  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: 23.1m (75.8ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 0.0m,  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 53.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.50m (8.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $283,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $425,000 ( Estimate for 2022),  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: S2000623KDOT634,  Location: .1MI. E. OF I 495 (Lat: 42.314503,  Lng: -71.563342),  Route carried "on" structure: City street ,  Year Built: 1900,  Year Reconstructed: 2009,  Status: Open,  Structure Length: 0.99m (3.25ft),  Average Daily Traffic: 6,000 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 9,476 (year 2032),  Design Load: HS 25 or greater,  Features Intersected: RR CSX,  Facility Carried by Structure: HWY NORTHBORO RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Wood or Timber,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Inventory Rating: 74.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of replacement,  Approach Roadway Alignment: High priority of replacement,  Length Of Structure Improvement: 1.70m (5.58ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $1,252,000,  Roadway Improvement Cost: $126,000,  Total Project Cost: $1,879,000 ( Estimate for 2022),  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: S2001423LDOT634,  Location: .6 MI W OF ST-85 (Lat: 42.266114,  Lng: -71.535600),  Route carried "on" structure: City street ,  Year Built: 1900,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 700 (year 2014),  Truck Traffic: 2%,  Average Future Daily Traffic: 1,106 (year 2032),  Design Load: HS 20,  Features Intersected: RR MBTA/CSX,  Facility Carried by Structure: HWY BRIDGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 64.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Meets minimum limits,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: March 2020,  Critical Feature Inspection Date: March 2020,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: S20015207DOTNBI,  Location: 2 MILES EAST OF I-495 (Lat: 42.291614,  Lng: -71.526631),  Route carried "on" structure: State highway 85,  Year Built: 1930,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 4.08m (13.39ft),  Average Daily Traffic: 11,800 (year 2013),  Truck Traffic: 10%,  Average Future Daily Traffic: 18,636 (year 2032),  Design Load: H 20,  Features Intersected: ST 9 TURNPIKE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.817,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.6 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.10m (13.45ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $1,933,000,  Roadway Improvement Cost: $194,000,  Total Project Cost: $2,900,000 ( Estimate for 2022),  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: S200164D0DOTNBI,  Location: 600 FT E OF FRAMINGHAM RD (Lat: 42.303350,  Lng: -71.512761),  Route carried "on" structure: State highway 30,  Year Built: 1895,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 16,420 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 23,690 (year 2032),  Features Intersected: WATER SUDBURY RESERVOIR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.708,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb-To-Curb Width: 9.7m (31.8ft),  Out-to-Out Width: 23.0m (75.5ft)

Condition: Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Structural Evaluation: Equal to 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,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Underwater Inspection Date: November 2021,  Bridge Improvement Cost: $280,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $421,000 ( Estimate for 2022)
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Structure Number: S200171U7DOTNBI,  Location: 1.25 MILES NO OF ST. 9 (Lat: 42.307175,  Lng: -71.565364),  Route carried "on" structure: Interstate 495,  Year Built: 1962,  Status: Open,  Structure Length: 3.53m (11.58ft),  Average Daily Traffic: 4,863 (year 2021),  Truck Traffic: 11%,  Average Future Daily Traffic: 78,965 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: ST 30 MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 97.910,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.3m (50.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.3m (53.5ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 38.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.60m (11.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,291,000,  Roadway Improvement Cost: $230,000,  Total Project Cost: $3,437,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200171U8DOTNBI,  Location: 1.25 MILES NO. OF STATE 9 (Lat: 42.307117,  Lng: -71.565906),  Route carried "on" structure: Interstate 495,  Year Built: 1962,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 3,351 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 78,965 (year 2032),  Design Load: HS 20+Mod,  Features Intersected: ST 30 MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 97.910,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.3m (50.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 15.5m (50.9ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 38.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.50m (11.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,235,000,  Roadway Improvement Cost: $224,000,  Total Project Cost: $3,353,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200181U9DOTNBI,  Location: 1.5 MI. NORTH OF ST-9 (Lat: 42.313508,  Lng: -71.567733),  Route carried "on" structure: Interstate 495,  Year Built: 1962,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 9.75m (31.99ft),  Average Daily Traffic: 49,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 78,965 (year 2031),  Design Load: H 20,  Features Intersected: COMB MDC AQUEDUCT & CSX
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 98.618,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.0m (52.5ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.6m (84.0ft),  Curb-To-Curb Width: 16.0m (52.5ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Very good,  Operating Rating: 66.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.80m (32.15ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $6,583,000,  Roadway Improvement Cost: $659,000,  Total Project Cost: $9,875,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200181UADOTNBI,  Location: 1.5 MI. N. OF ST-9 (Lat: 42.313397,  Lng: -71.568250),  Route carried "on" structure: Interstate 495,  Year Built: 1962,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 10.09m (33.10ft),  Average Daily Traffic: 47,287 (year 2017),  Truck Traffic: 8%,  Average Future Daily Traffic: 78,965 (year 2031),  Design Load: H 20,  Features Intersected: COMB MDC AQUEDUCT & CSX
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 98.618,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.3m (50.2ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.3m (83.0ft),  Curb-To-Curb Width: 15.3m (50.2ft),  Out-to-Out Width: 16.3m (53.5ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 69.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.10m (33.14ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $6,467,000,  Roadway Improvement Cost: $647,000,  Total Project Cost: $9,701,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200191UBDOTNBI,  Location: .5 MI. N. OF MAIN ST (Lat: 42.315058,  Lng: -71.568394),  Route carried "on" structure: Interstate 495,  Year Built: 1963,  Status: Open,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 49,681 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 78,965 (year 2032),  Design Load: H 20,  Features Intersected: HWY NORTHBORO RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 98.843,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 17.1m (56.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 55.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.60m (11.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $1,087,000,  Roadway Improvement Cost: $109,000,  Total Project Cost: $1,631,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200191UCDOTNBI,  Location: .5 MI. N. OF MAIN ST (Lat: 42.314944,  Lng: -71.568894),  Route carried "on" structure: Interstate 495,  Year Built: 1963,  Status: Open,  Structure Length: 3.35m (10.99ft),  Average Daily Traffic: 36,879 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 78,965 (year 2032),  Design Load: H 20,  Features Intersected: HWY NORTHBORO RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 98.843,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 15.2m (49.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.0m (45.9ft),  Curb-To-Curb Width: 15.2m (49.9ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 55.3 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 38.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.40m (11.15ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,164,000,  Roadway Improvement Cost: $217,000,  Total Project Cost: $3,247,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200201YTDOTNBI,  Location: .2 MI. E. OF I-495 (Lat: 42.307406,  Lng: -71.558608),  Route carried "on" structure: State highway 30,  Year Built: 1962,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 5,814 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 14,214 (year 2031),  Design Load: H 20,  Features Intersected: WATER WACH AQUEDUCT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.415,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  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: 0.0m,  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.0m (45.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Channel: Good,  Operating Rating: 86.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: November 2020,  Underwater Inspection Date: April 2020,  Bridge Improvement Cost: $440,000,  Roadway Improvement Cost: $45,000,  Total Project Cost: $661,000 ( Estimate for 2022),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: S200224NRDOTNBI,  Location: I-90 MM 108.1 (Lat: 42.275267,  Lng: -71.535892),  Route carried "on" structure: Interstate 90,  Year Built: 1957,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 35,799 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 108,000 (year 2032),  Design Load: HL 93,  Features Intersected: HWY PARKERVILLE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 173.965,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 16.1m (52.8ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 16.1m (52.8ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Very good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  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: S200224NTDOTNBI,  Location: I-90 MM 108.1 (Lat: 42.275467,  Lng: -71.535867),  Route carried "on" structure: Interstate 90,  Year Built: 1957,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 34,828 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 108,000 (year 2032),  Design Load: HL 93,  Features Intersected: HWY PARKERVILLE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 173.965,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 16.1m (52.8ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 16.1m (52.8ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 58.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  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: S20023C84DOTNBI,  Location: I-90 MM 108.7 (Lat: 42.278161,  Lng: -71.525200),  Route carried "on" structure: Interstate 90,  Year Built: 2021,  Status: Open,  Structure Length: 2.29m (7.51ft),  Average Daily Traffic: 34,828 (year 2020),  Truck Traffic: 10%,  Design Load: HL 93,  Features Intersected: ST 85 CORDAVILLE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 174.931,  Lanes on structure: 3,  Lanes under structure: 2,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 16.2m (53.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.5m (70.5ft),  Curb-To-Curb Width: 16.2m (53.1ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Excellent,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  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: S20023C85DOTNBI,  Location: AT MM 108.7 (Lat: 42.277964,  Lng: -71.525192),  Route carried "on" structure: Interstate 90,  Year Built: 2021,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 35,799 (year 2020),  Truck Traffic: 10%,  Design Load: HL 93,  Features Intersected: ST 85 CORDAVILLE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 174.931,  Lanes on structure: 4,  Lanes under structure: 2,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 15.6m (51.2ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.2m (66.3ft),  Curb-To-Curb Width: 15.6m (51.2ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  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: S200244NMDOTNBI,  Location: I-90 MM 109.3 (Lat: 42.280586,  Lng: -71.514778),  Route carried "on" structure: Interstate 90,  Year Built: 1957,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 1.21m (3.97ft),  Average Daily Traffic: 35,799 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 148,748 (year 2031),  Design Load: HL 93,  Features Intersected: HWY WOODLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 175.896,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 16.1m (52.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.8m (35.4ft),  Curb-To-Curb Width: 16.1m (52.8ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Excellent,  Superstructure: Very good,  Substructure: Excellent,  Operating Rating: 53.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.1 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  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: S200244NNDOTNBI,  Location: .6 MI. E. OF ST-85 (Lat: 42.280753,  Lng: -71.514836),  Route carried "on" structure: Interstate 90,  Year Built: 1957,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 1.21m (3.97ft),  Average Daily Traffic: 34,828 (year 2020),  Truck Traffic: 10%,  Average Future Daily Traffic: 148,748 (year 2031),  Design Load: HL 93,  Features Intersected: HWY WOODLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 175.896,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Highway Agency,  Approaching Roadway Width: 16.1m (52.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.8m (35.4ft),  Curb-To-Curb Width: 16.1m (52.8ft),  Out-to-Out Width: 17.2m (56.4ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 53.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.1 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  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: S20015207DOTNBI,  Location: ST 85/ST 9 (Lat: 42.300000,  Lng: -71.533333),  Route carried "under" structure: State highway 9,  Year Built: 1930,  Structure Length: 0. m,  Average Daily Traffic: 38,000 (year 0000),  Features Intersected: ST 9 WB,  Facility Carried by Structure: ST 85 CRDVILLE RD
Minimum Vertical Clearance: 4.19m (13.75ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.5m (64.0ft)

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Structure Number: S20015207DOTNBI,  Location: ST 85/ST 9 (Lat: 42.300000,  Lng: -71.533333),  Route carried "under" structure: State highway 9,  Year Built: 1930,  Structure Length: 0. m,  Average Daily Traffic: 6,000 (year 0000),  Features Intersected: ST 9 EB,  Facility Carried by Structure: ST 85 CRDVILLE RD
Minimum Vertical Clearance: 4.19m (13.75ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 19.5m (64.0ft)

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