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


  • National Bridge Inventory (NBI) Statistics
  • 26Number of bridges
  • 95ft / 28.9mTotal length
  • $20,832,000Total costs
  • 392,003Total average daily traffic
  • 10,280Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Acton
  • No street view available for this location

New bridges in Acton, MA - historical statistics
  • New bridges - historical statistics
  • 31900-1909
  • 21920-1929
  • 21930-1939
  • 11940-1949
  • 121950-1959
  • 11960-1969
  • 21980-1989
  • 21990-1999
  • 12010-2019
Reconstructed bridges in Acton, MA - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11980-1989
  • 51990-1999
Average Bridge Daily Traffic in Acton, MA
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 18.2%Good
  • 72.7%Satisfactory
  • 9.1%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 23.1%Good
  • 23.1%Satisfactory
  • 53.8%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 38.5%Good
  • 38.5%Satisfactory
  • 23.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 14.3%Good
  • 35.7%Satisfactory
  • 21.4%Fair
  • 28.6%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 50.0%Good
  • 33.3%Satisfactory
  • 16.7%Fair
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Structure Number: A0200128RDOTNBI,  Location: .1 MI NW. OF CONCORD LINE (Lat: 42.440939,  Lng: -71.429483),  Route carried "on" structure: State highway 62,  Year Built: 1953,  Status: Posted for load,  Structure Length: 2.37m (7.78ft),  Average Daily Traffic: 12,997 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 43,905 (year 2033),  Design Load: H 20,  Features Intersected: WATER ASSABET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 70.384,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.6m (74.1ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 15.0m (49.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Poor,  Operating Rating: 53.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.40m (7.87ft),  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 36 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2022,  Underwater Inspection Date: May 2019,  Bridge Improvement Cost: $1,415,000,  Roadway Improvement Cost: $142,000,  Total Project Cost: $2,123,000 ( 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: A0200429ADOT634,  Location: 100 FT S OF SCHOOL ST (Lat: 42.460067,  Lng: -71.454461),  Route carried "on" structure: State highway 27,  Year Built: 1906,  Year Reconstructed: 1997,  Status: Open,  Structure Length: 2.60m (8.53ft),  Average Daily Traffic: 13,600 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 21,478 (year 2033),  Design Load: HS 20,  Features Intersected: RR MBTA/BMRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 99.786,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 13.1m (43.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.70m (8.86ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $1,884,000,  Roadway Improvement Cost: $189,000,  Total Project Cost: $2,827,000 ( Estimate for 2022),  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: A0200628KDOTNBI,  Location: 1.5 MI W RT 2 & ST 111 (Lat: 42.475944,  Lng: -71.467742),  Route carried "on" structure: State highway 111,  Year Built: 1907,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 41,000 (year 1996),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,161 (year 2031),  Features Intersected: WATER FORT POND BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.826,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 74.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Underwater Inspection Date: January 2021,  Bridge Improvement Cost: $303,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $455,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: A0200723XMUNNBI,  Location: 100 FT SE OF SCHOOL ST (Lat: 42.463756,  Lng: -71.422706),  Route carried "on" structure: City street ,  Year Built: 1928,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 5,424 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 5,212 (year 2032),  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY LAWSBROOK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.032,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.7m (28.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 81.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 36 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: July 2021,  Underwater Inspection Date: September 2021,  Other Special Inspection Date: July 2021,  Bridge Improvement Cost: $274,000,  Roadway Improvement Cost: $28,000,  Total Project Cost: $412,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: A02008255MUNNBI,  Location: @ CORNER OF CARRIAGE ST (Lat: 42.456856,  Lng: -71.436844),  Route carried "on" structure: City street ,  Year Built: 1937,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 600 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 3,159 (year 2032),  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY RIVER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.288,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb-To-Curb Width: 6.2m (20.3ft),  Out-to-Out Width: 7.6m (24.9ft)

Condition: Superstructure: Satisfactory,  Substructure: Good,  Channel: Fair,  Operating Rating: 32.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 23.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  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: 1.60m (5.25ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $478,000,  Roadway Improvement Cost: $48,000,  Total Project Cost: $718,000 ( Estimate for 2022)
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Structure Number: A0200923YMUNNBI,  Location: .25 MI. W OF RTE. 2A (Lat: 42.493975,  Lng: -71.420139),  Route carried "on" structure: City street ,  Year Built: 1938,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 8,060 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 12,729 (year 2032),  Features Intersected: WATER NASHOBA BROOK,  Facility Carried by Structure: HWY BROOK ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.354,  Lanes on structure: 2,  Owner: Town or Township 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: 3.3m (10.8ft),  Curb or Sidewalk Widths: Left: 0.7m (2.3ft),  Right: 0.9m (3.0ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Inventory Rating: 99.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.60m (1.97ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: December 2021,  Underwater Inspection Date: July 2021,  Bridge Improvement Cost: $449,000,  Roadway Improvement Cost: $45,000,  Total Project Cost: $674,000 ( Estimate for 2022)
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Structure Number: A02010BTTMUNNBI,  Location: CORNER OF CLOVER HILL RD (Lat: 42.458011,  Lng: -71.433656),  Route carried "on" structure: City street ,  Year Built: 2018,  Status: Open,  Structure Length: 0.70m (2.30ft),  Average Daily Traffic: 3,000 (year 2018),  Truck Traffic: 5%,  Design Load: HS 20,  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY PARKER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 9.0m (29.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 58.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 45.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020
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Structure Number: A02011257MUNNBI,  Location: 500 FT S OF RT 2A (Lat: 42.475147,  Lng: -71.410894),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 1,040 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 1,642 (year 2033),  Design Load: HS 20,  Features Intersected: WATER NASHOBA BROOK,  Facility Carried by Structure: HWY WETHERBEE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.338,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.5m (24.6ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 7.5m (24.6ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Channel: Fair,  Culverts: Good,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.90m (2.95ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: January 2022,  Underwater Inspection Date: December 2021,  Bridge Improvement Cost: $877,000,  Roadway Improvement Cost: $88,000,  Total Project Cost: $1,316,000 ( Estimate for 2022)
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Structure Number: A02012286DOTNBI,  Location: 1 MI. S. OF SCHOOL ST (Lat: 42.459414,  Lng: -71.454181),  Route carried "on" structure: State highway 27,  Year Built: 1900,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 12,300 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 19,425 (year 2033),  Design Load: H 20,  Features Intersected: WATER FORT POND BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 99.981,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Superstructure: Good,  Substructure: Satisfactory,  Channel: Poor,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Better than 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: Febuary 2022,  Underwater Inspection Date: August 2020,  Bridge Improvement Cost: $528,000,  Roadway Improvement Cost: $53,000,  Total Project Cost: $793,000 ( Estimate for 2022)
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Structure Number: A0201326KDOTNBI,  Location: 0.25 MI S OF 27 & 2A (Lat: 42.499036,  Lng: -71.418306),  Route carried "on" structure: State highway 119,  Year Built: 1940,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 19,368 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 31,586 (year 2032),  Design Load: H 20,  Features Intersected: WATER NASHOBA BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 53.342,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.9 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: 0.90m (2.95ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: September 2021,  Underwater Inspection Date: March 2019,  Bridge Improvement Cost: $474,000,  Roadway Improvement Cost: $48,000,  Total Project Cost: $712,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: A02018240MUNNBI,  Location: .1 MI W OF RTE 2A (Lat: 42.477983,  Lng: -71.414958),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 0.61m (2.00ft),  Average Daily Traffic: 6,263 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 12,161 (year 2032),  Design Load: HS 20,  Features Intersected: WATER NASHOBA BROOK,  Facility Carried by Structure: HWY CONCORD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 59.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.6 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: 0.70m (2.30ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Underwater Inspection Date: March 2021,  Bridge Improvement Cost: $401,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $602,000 ( Estimate for 2022)
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Structure Number: A02020258MUNNBI,  Location: .7 MI. E. OF ST. 27 (Lat: 42.458281,  Lng: -71.440133),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 600 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 790 (year 2033),  Design Load: H 20,  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY RIVER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.046,  Lanes on structure: 2,  Owner: Town or Township 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: 3.0m (9.8ft),  Curb-To-Curb Width: 8.6m (28.2ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Poor,  Culverts: Good,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.40m (1.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $287,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $431,000 ( Estimate for 2022)
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Structure Number: A02021259MUNNBI,  Location: .6 MI. E. OF ST. 27 (Lat: 42.459331,  Lng: -71.442589),  Route carried "on" structure: City street ,  Year Built: 1981,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 600 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 948 (year 2033),  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY RIVER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 5.2m (17.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Poor,  Culverts: Fair,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.20m (3.94ft),  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $314,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $472,000 ( Estimate for 2022)
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Structure Number: A0202225AMUNNBI,  Location: .3MI. W. OF ST-27 (Lat: 42.458478,  Lng: -71.459439),  Route carried "on" structure: City street ,  Year Built: 1924,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 3,141 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 1,358 (year 2032),  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY STOW ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.207,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb-To-Curb Width: 7.4m (24.3ft),  Out-to-Out Width: 8.3m (27.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 56.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.00m (3.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $327,000,  Roadway Improvement Cost: $33,000,  Total Project Cost: $491,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: A0202325BMUNNBI,  Location: 0.2 MI S. OF CENTRAL ST. (Lat: 42.458914,  Lng: -71.461697),  Route carried "on" structure: City street ,  Year Built: 1965,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 3,300 (year 2014),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,212 (year 2033),  Design Load: H 20,  Features Intersected: WATER FORT POND BROOK,  Facility Carried by Structure: HWY MARTIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.386,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 2.7m (8.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.9m (3.0ft)

Condition: Channel: Good,  Culverts: Good,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.60m (1.97ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $355,000,  Roadway Improvement Cost: $36,000,  Total Project Cost: $533,000 ( Estimate for 2022)
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Structure Number: A0202928JDOTNBI,  Location: 1500 FT E OF ST-27 (Lat: 42.474050,  Lng: -71.445556),  Route carried "on" structure: State highway 2,  Year Built: 1950,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 1.43m (4.69ft),  Average Daily Traffic: 35,000 (year 2014),  Truck Traffic: 5%,  Average Future Daily Traffic: 55,276 (year 2031),  Design Load: HS 20,  Features Intersected: ST 2 EB,  Facility Carried by Structure: ST111 NB/MASS AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.299,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.7m (35.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.7m (44.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 68.1 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: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $808,000,  Roadway Improvement Cost: $81,000,  Total Project Cost: $1,213,000 ( 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: A02035295DOTNBI,  Location: 1 MI NW ST-27 (Lat: 42.490944,  Lng: -71.459817),  Route carried "on" structure: City street ,  Year Built: 1950,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 3.41m (11.19ft),  Average Daily Traffic: 550 (year 2013),  Truck Traffic: 6%,  Average Future Daily Traffic: 869 (year 2032),  Design Load: HS 20,  Features Intersected: ST 2,  Facility Carried by Structure: HWY ARLINGTON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.529,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Good,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 66.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.7 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.50m (11.48ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $1,829,000,  Roadway Improvement Cost: $183,000,  Total Project Cost: $2,744,000 ( 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: A02036294DOTNBI,  Location: 0.25 MI W OF RT 27 (Lat: 42.481272,  Lng: -71.450914),  Route carried "on" structure: City street ,  Year Built: 1950,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 3,000 (year 2013),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,738 (year 2032),  Design Load: HS 20,  Features Intersected: ST 2,  Facility Carried by Structure: HWY HAYWARD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.448,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 14.7m (48.2ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 62.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.70m (15.42ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $2,456,000,  Roadway Improvement Cost: $246,000,  Total Project Cost: $3,685,000 ( 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: A02037287DOTNBI,  Location: RT 27 AT RT 2 (Lat: 42.477936,  Lng: -71.448519),  Route carried "on" structure: State highway 27,  Year Built: 1952,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 3.11m (10.20ft),  Average Daily Traffic: 21,110 (year 2014),  Truck Traffic: 10%,  Average Future Daily Traffic: 26,216 (year 2031),  Design Load: H 20,  Features Intersected: ST 2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 102.026,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 0.0m,  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 67.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.20m (10.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $420,000,  Roadway Improvement Cost: $43,000,  Total Project Cost: $631,000 ( 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: A0202928JDOTNBI,  Location: RT 111 AT RT 2 (Lat: 42.466667,  Lng: -71.450000),  Route carried "under" structure: State highway 2,  Year Built: 1951,  Structure Length: 0. m,  Average Daily Traffic: 33,550 (year 0000),  Features Intersected: ST 2 EB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 13.7m (44.9ft)

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Structure Number: A02035295DOTNBI,  Location: 1 MI NW RT 27 (Lat: 42.483333,  Lng: -71.466667),  Route carried "under" structure: State highway 2,  Year Built: 1950,  Structure Length: 0. m,  Average Daily Traffic: 33,500 (year 0000),  Features Intersected: ST 2 WB,  Facility Carried by Structure: HWY ARLINGTON ST
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.9m (48.9ft)

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Structure Number: A02035295DOTNBI,  Location: 1 MI NW RT 27 (Lat: 42.483333,  Lng: -71.466667),  Route carried "under" structure: State highway 2,  Year Built: 1950,  Structure Length: 0. m,  Average Daily Traffic: 33,500 (year 0000),  Features Intersected: ST 2 EB,  Facility Carried by Structure: HWY ARLINGTON ST
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.9m (48.9ft)

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Structure Number: A02036294DOTNBI,  Location: 0.25 MI NW RT 27 (Lat: 42.483333,  Lng: -71.450000),  Route carried "under" structure: State highway 2,  Year Built: 1950,  Structure Length: 0. m,  Average Daily Traffic: 6,000 (year 0000),  Features Intersected: ST 2 EB,  Facility Carried by Structure: HWY HAYWARD RD
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.6m (47.9ft)

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Structure Number: A02036294DOTNBI,  Location: 0.25 MI NW RT 27 (Lat: 42.483333,  Lng: -71.450000),  Route carried "under" structure: State highway 2,  Year Built: 1950,  Structure Length: 0. m,  Average Daily Traffic: 33,500 (year 0000),  Features Intersected: ST 2 WB,  Facility Carried by Structure: HWY HAYWARD RD
Minimum Vertical Clearance: 4.27m (14.01ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.6m (47.9ft)

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Structure Number: A02037287DOTNBI,  Location: RT 27 AT RT 2 (Lat: 42.483333,  Lng: -71.450000),  Route carried "under" structure: State highway 2,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 30,500 (year 0000),  Features Intersected: ST 2 EB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.6m (47.9ft)

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Structure Number: A02037287DOTNBI,  Location: RT 27 AT RT 2 (Lat: 42.483333,  Lng: -71.450000),  Route carried "under" structure: State highway 2,  Year Built: 1952,  Structure Length: 0. m,  Average Daily Traffic: 30,500 (year 0000),  Features Intersected: ST 2 WB
Minimum Vertical Clearance: 4.42m (14.50ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 14.6m (47.9ft)

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