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

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Structure Number: B21001347DOTNBI,  Location: .16 KM.N OF UNION ST. (Lat: 42.223289,  Lng: -70.969006),  Route carried "on" structure: State highway 53,  Year Built: 1919,  Year Reconstructed: 1975,  Status: Open,  Structure Length: 2.13m (6.99ft),  Average Daily Traffic: 28,100 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 31,902 (year 2032),  Design Load: HS 20,  Features Intersected: WATER MONATIQUOT 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: 14.6m (47.9ft),  Skew: 2 degrees,  Navigation Control: Yes ( Vertical Clearance: 3.4m (11.2ft), Horizontal Clearance: 14.9m (48.9ft)),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.5m (64.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 19.1m (62.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 52.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.3 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: September 2021,  Underwater Inspection Date: September 2020,  Bridge Improvement Cost: $1,651,000,  Roadway Improvement Cost: $166,000,  Total Project Cost: $2,477,000 ( 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: B2100233BMUNNBI,  Location: .40 KM W OF RTE. 53 (Lat: 42.222294,  Lng: -70.973711),  Route carried "on" structure: City street ,  Year Built: 1969,  Status: Open,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 5,200 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 18,952 (year 2031),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY SHAW ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.435,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.2m (53.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 53.5 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: May 2020,  Underwater Inspection Date: Febuary 2021,  Bridge Improvement Cost: $1,075,000,  Roadway Improvement Cost: $108,000,  Total Project Cost: $1,613,000 ( 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: B2100533AMUNNBI,  Location: JUST S OF ELM BY MOBIL (Lat: 42.224703,  Lng: -70.995297),  Route carried "on" structure: City street ,  Year Built: 1886,  Year Reconstructed: 1998,  Status: Open,  Structure Length: 1.18m (3.87ft),  Average Daily Traffic: 7,600 (year 2022),  Truck Traffic: 12%,  Average Future Daily Traffic: 18,320 (year 2033),  Design Load: HS 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY ADAMS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.097,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.1m (33.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.4m (40.7ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 84.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.7 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: Better than present minimum criteria,  Length Of Structure Improvement: 1.20m (3.94ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $408,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $613,000 ( 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: B21006339MUNNBI,  Location: ADJACENT TO ARNOLD STREET (Lat: 42.224583,  Lng: -70.993083),  Route carried "on" structure: City street ,  Year Built: 1971,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 6,206 (year 2019),  Truck Traffic: 14%,  Average Future Daily Traffic: 16,583 (year 2031),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY ADAMS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 1.1m (3.6ft),  Right: 2.3m (7.5ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 47.2 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 28.2 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: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $896,000,  Roadway Improvement Cost: $90,000,  Total Project Cost: $1,345,000 ( 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: B2100933TMUNNBI,  Location: .32 KM W OF JCT MIDDLE ST (Lat: 42.220081,  Lng: -70.999017),  Route carried "on" structure: City street ,  Year Built: 1978,  Status: Open,  Structure Length: 0.95m (3.12ft),  Average Daily Traffic: 1,293 (year 2019),  Truck Traffic: 40%,  Average Future Daily Traffic: 2,685 (year 2032),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY RIVER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.338,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.9m (29.2ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 26.2 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: Equal to present minimum criteria,  Length Of Structure Improvement: 1.00m (3.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $397,000,  Roadway Improvement Cost: $40,000,  Total Project Cost: $596,000 ( 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: B2101036FDOTNBI,  Location: WASH.ST AT ST 3 (Lat: 42.226317,  Lng: -71.004619),  Route carried "on" structure: City street ,  Year Built: 1957,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 3.39m (11.12ft),  Average Daily Traffic: 33,500 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 50,696 (year 2032),  Design Load: H 20,  Features Intersected: RR MBTA,  Facility Carried by Structure: HWY WASHNGTON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 24 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.9m (65.3ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 23.9m (78.4ft),  Out-to-Out Width: 27.8m (91.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 61.0 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: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.40m (11.15ft),  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: December 2021,  Other Special Inspection Date: December 2021,  Bridge Improvement Cost: $3,713,000,  Roadway Improvement Cost: $372,000,  Total Project Cost: $5,570,000 ( 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: B21011867MBTNBI,  Location: AT BRAINTREE STATION (Lat: 42.209300,  Lng: -71.000578),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 5.84m (19.16ft),  Design Load: HS 20,  Features Intersected: HWY STATION ACCESS RD,  Facility Carried by Structure: HWY GARAGE RAMP
Minimum Vertical Clearance: 0.00m,  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Agenciy,  Approaching Roadway Width: 6.3m (20.7ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 0.0m,  Curb-To-Curb Width: 6.3m (20.7ft),  Out-to-Out Width: 7.2m (23.6ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 31.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 6.90m (22.64ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $3,868,000,  Roadway Improvement Cost: $387,000,  Total Project Cost: $5,803,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: B21013338MUNNBI,  Location: .6 KM E OF WASHINGTON ST (Lat: 42.203467,  Lng: -70.997219),  Route carried "on" structure: City street ,  Year Built: 1963,  Status: Open,  Structure Length: 1.02m (3.35ft),  Average Daily Traffic: 10,991 (year 2018),  Truck Traffic: 1%,  Average Future Daily Traffic: 23,058 (year 2033),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY PEARL ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.869,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.6m (31.5ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 59.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.10m (3.61ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: March 2020,  Underwater Inspection Date: November 2020,  Bridge Improvement Cost: $187,000,  Roadway Improvement Cost: $19,000,  Total Project Cost: $281,000 ( 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: B21014361DOTNBI,  Location: ST 37 (Lat: 42.196108,  Lng: -71.004392),  Route carried "on" structure: City street ,  Year Built: 1929,  Year Reconstructed: 1975,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 27,200 (year 2018),  Truck Traffic: 3%,  Average Future Daily Traffic: 50,538 (year 2031),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY PLAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  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: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.0 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: Better than present minimum 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: October 2020,  Underwater Inspection Date: October 2021,  Bridge Improvement Cost: $510,000,  Roadway Improvement Cost: $52,000,  Total Project Cost: $766,000 ( 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: B2101536RDOT634,  Location: .32 KM E OF ST 37 (Lat: 42.196778,  Lng: -70.997267),  Route carried "on" structure: City street ,  Year Built: 1989,  Status: Open,  Structure Length: 2.87m (9.42ft),  Average Daily Traffic: 2,800 (year 2022),  Truck Traffic: 5%,  Average Future Daily Traffic: 4,106 (year 2033),  Design Load: HS 20,  Features Intersected: RR MBTA,  Facility Carried by Structure: HWY PLAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.8m (84.6ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 65.7 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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 2.90m (9.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $821,000,  Roadway Improvement Cost: $83,000,  Total Project Cost: $1,232,000 ( 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: B2101634GDOTNBI,  Location: ST 37 AT PLAIN ST (Lat: 42.195836,  Lng: -71.005239),  Route carried "on" structure: State highway 37,  Year Built: 1924,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 1.46m (4.79ft),  Average Daily Traffic: 30,600 (year 2018),  Truck Traffic: 6%,  Average Future Daily Traffic: 71,700 (year 2031),  Design Load: HS 20,  Features Intersected: WATER MONATIQUOT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.9m (62.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 18.9m (62.0ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 65.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.2 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: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: October 2020,  Underwater Inspection Date: January 2020,  Bridge Improvement Cost: $1,350,000,  Roadway Improvement Cost: $136,000,  Total Project Cost: $2,026,000 ( 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: B2101736UDOT634,  Location: .48 KM S OF PLAIN ST (Lat: 42.186883,  Lng: -71.008128),  Route carried "on" structure: State highway 37,  Year Built: 1948,  Status: Open,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 37,100 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 50,696 (year 2033),  Design Load: H 20,  Features Intersected: RR MBTA/CSX
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.0m (95.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 15.9m (52.2ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Fair,  Operating Rating: 29.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 17.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 0.1 - 9.9% below),  Length Of Structure Improvement: 3.90m (12.80ft),  Designated Inspection Frequency: Every 12 months,  Critical Feature Inspection Frequency: Every 24 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: Febuary 2022,  Critical Feature Inspection Date: Febuary 2022,  Other Special Inspection Date: Febuary 2022,  Bridge Improvement Cost: $3,494,000,  Roadway Improvement Cost: $350,000,  Total Project Cost: $5,242,000 ( 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: B2102036WDOT634,  Location: 0.16 KM N. OF GROVE ST (Lat: 42.191225,  Lng: -70.985767),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Open,  Structure Length: 2.27m (7.45ft),  Average Daily Traffic: 17,700 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 23,690 (year 2032),  Design Load: HS 20,  Features Intersected: RR MBTA,  Facility Carried by Structure: HWY LIBERTY ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.8m (68.2ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.3 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 minimum criteria,  Length Of Structure Improvement: 2.30m (7.55ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $313,000,  Roadway Improvement Cost: $32,000,  Total Project Cost: $470,000 ( 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: B21022337MUNNBI,  Location: .16 KM E OF GRANITE ST (Lat: 42.198711,  Lng: -71.024356),  Route carried "on" structure: City street ,  Year Built: 1975,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 13,300 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 19,425 (year 2032),  Design Load: H 20,  Features Intersected: WATER FARM RIVER,  Facility Carried by Structure: HWY POND ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.6m (15.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Channel: Fair,  Culverts: Satisfactory,  Operating Rating: 57.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 37.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.20m (0.66ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $178,000,  Roadway Improvement Cost: $18,000,  Total Project Cost: $268,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: B2102534PDOTNBI,  Location: .48 KM NE OF UNION ST (Lat: 42.219481,  Lng: -71.000353),  Route carried "on" structure: State highway 3,  Year Built: 1957,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 3.66m (12.01ft),  Average Daily Traffic: 106,018 (year 2015),  Truck Traffic: 11%,  Average Future Daily Traffic: 228,998 (year 2031),  Design Load: HS 20,  Features Intersected: COMB MBTA/CSX & REDS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 32.9m (107.9ft),  Skew: 36 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.8m (110.9ft),  Curb-To-Curb Width: 32.9m (107.9ft),  Out-to-Out Width: 36.0m (118.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 63.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.9 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,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.70m (12.14ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $5,233,000,  Roadway Improvement Cost: $524,000,  Total Project Cost: $7,850,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete

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Structure Number: B2102636LDOTNBI,  Location: .64 KM.NE OF UNION ST (Lat: 42.221792,  Lng: -71.002117),  Route carried "on" structure: Other road ,  Year Built: 1957,  Status: Open,  Structure Length: 5.40m (17.72ft),  Average Daily Traffic: 21,700 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 24,321 (year 2032),  Design Load: H 20,  Features Intersected: ST 3,  Facility Carried by Structure: HWY ELM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 66.907,  Lanes on structure: 2,  Lanes under structure: 6,  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: 3,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 52.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.6 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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.50m (18.04ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2021,  Bridge Improvement Cost: $3,587,000,  Roadway Improvement Cost: $359,000,  Total Project Cost: $5,381,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Built-up

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Structure Number: B210264U5MBTNBI,  Location: NEAR BRAINTREE T STATION (Lat: 42.222042,  Lng: -71.001756),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 2.24m (7.35ft),  Average Daily Traffic: 10,200 (year 2013),  Truck Traffic: 2%,  Average Future Daily Traffic: 12,950 (year 2032),  Design Load: H 20,  Features Intersected: COMB MBTA & RED SSH,  Facility Carried by Structure: HWY ELM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Agenciy,  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: 22.4m (73.5ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 47.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.30m (7.55ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $1,500,000,  Roadway Improvement Cost: $151,000,  Total Project Cost: $2,251,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: B210268G1DOTNBI,  Location: .64 KM NE OF UNION ST (Lat: 42.222153,  Lng: -71.001614),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 1.54m (5.05ft),  Average Daily Traffic: 14,500 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 23,690 (year 2032),  Design Load: HS 20,  Features Intersected: HWY OLD ELM ST,  Facility Carried by Structure: HWY ELM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 66.907,  Lanes on structure: 2,  Lanes under structure: 2,  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: 14.2m (46.6ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.6m (54.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 52.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 31.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Length Of Structure Improvement: 1.60m (5.25ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2021,  Bridge Improvement Cost: $1,044,000,  Roadway Improvement Cost: $105,000,  Total Project Cost: $1,567,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Membrane: Built-up

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Structure Number: B2102736EDOTNBI,  Location: WASH.ST AT ST 3 (Lat: 42.225708,  Lng: -71.004714),  Route carried "on" structure: Other road ,  Year Built: 1957,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 5.64m (18.50ft),  Average Daily Traffic: 33,900 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 61,119 (year 2032),  Design Load: HS 20,  Features Intersected: ST 3,  Facility Carried by Structure: HWY WASHNGTON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 24 degrees,  Material/Design: Steel,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.1m (88.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 13.4m (44.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 53.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 26.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 5.70m (18.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $3,001,000,  Roadway Improvement Cost: $301,000,  Total Project Cost: $4,502,000 ( 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: B2102934ADOTNBI,  Location: ST 3 AT I 93 (Lat: 42.226964,  Lng: -71.020417),  Route carried "on" structure: State highway 3,  Year Built: 1957,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 5.79m (19.00ft),  Average Daily Traffic: 63,200 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 216,364 (year 2032),  Design Load: H 20,  Features Intersected: I 93
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 5,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 28.3m (92.8ft),  Curb-To-Curb Width: 12.8m (42.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 65.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.80m (19.03ft),  Designated Inspection Frequency: Every 6 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: October 2021,  Other Special Inspection Date: October 2021,  Bridge Improvement Cost: $3,281,000,  Roadway Improvement Cost: $329,000,  Total Project Cost: $4,922,000 ( 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: B21029357DOTNBI,  Location: I 93 SB AT I 93 NB (Lat: 42.226997,  Lng: -71.020400),  Route carried "on" structure: Interstate 93,  Year Built: 1957,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 87,800 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 319,966 (year 2032),  Design Load: H 20,  Features Intersected: I 93 NB
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.4m (66.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 80.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.30m (7.55ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $1,085,000,  Roadway Improvement Cost: $109,000,  Total Project Cost: $1,628,000 ( Estimate for 2022),  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: B2103036TDOT634,  Location: .1 MI.SE OF ELM ST (Lat: 42.222408,  Lng: -70.995828),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 15,500 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 24,163 (year 2032),  Design Load: H 20,  Features Intersected: RR CSX,  Facility Carried by Structure: HWY MIDDLE 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),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 42.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 25.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to 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: 1.50m (4.92ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $831,000,  Roadway Improvement Cost: $84,000,  Total Project Cost: $1,247,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: B2103133CMUNNBI,  Location: 1.4 KM FROM UNION ST (Lat: 42.223758,  Lng: -70.996453),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 12,000 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 20,531 (year 2031),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY MIDDLE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.400,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Inventory Rating: 64.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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 minimum criteria,  Length Of Structure Improvement: 0.40m (1.31ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: October 2021,  Underwater Inspection Date: Febuary 2020,  Bridge Improvement Cost: $596,000,  Roadway Improvement Cost: $60,000,  Total Project Cost: $895,000 ( Estimate for 2022)

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Structure Number: B2103234LDOTNBI,  Location: .32 KM.SW OF MIDDLE ST (Lat: 42.210961,  Lng: -70.995181),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 16,400 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 37,429 (year 2032),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY UNION ST WB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Inventory Rating: 63.3 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: Better than present minimum 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: August 2021,  Underwater Inspection Date: Febuary 2021,  Bridge Improvement Cost: $875,000,  Roadway Improvement Cost: $88,000,  Total Project Cost: $1,313,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: B21032AAMDOTNBI,  Location: .32 KM. SW OF MIDDLE ST (Lat: 42.210753,  Lng: -70.995039),  Route carried "on" structure: City street ,  Year Built: 1957,  Status: Open,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 14,100 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 31,112 (year 2032),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY UNION ST EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 79.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.8 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: 0.90m (2.95ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: August 2021,  Underwater Inspection Date: Febuary 2021,  Bridge Improvement Cost: $1,125,000,  Roadway Improvement Cost: $113,000,  Total Project Cost: $1,688,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: B2103334MDOTNBI,  Location: ST 3 AT UNION ST (Lat: 42.211439,  Lng: -70.996769),  Route carried "on" structure: State highway 3,  Year Built: 1957,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 4.39m (14.40ft),  Average Daily Traffic: 131,861 (year 2017),  Truck Traffic: 3%,  Average Future Daily Traffic: 215,417 (year 2031),  Design Load: HS 20,  Features Intersected: HWY UNION ST N ROTARY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 6,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 33.8m (110.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 20.7m (67.9ft),  Curb-To-Curb Width: 33.7m (110.6ft),  Out-to-Out Width: 35.5m (116.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 79.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.7 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,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.40m (14.44ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $6,136,000,  Roadway Improvement Cost: $614,000,  Total Project Cost: $9,205,000 ( 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: B2103434KDOTNBI,  Location: ST 3 AT UNION ST (Lat: 42.209192,  Lng: -70.996183),  Route carried "on" structure: State highway 3,  Year Built: 1957,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 131,861 (year 2017),  Truck Traffic: 3%,  Average Future Daily Traffic: 218,259 (year 2031),  Design Load: HS 20,  Features Intersected: HWY UNION ST S ROTARY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 33.5m (109.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.2m (63.0ft),  Curb-To-Curb Width: 33.5m (109.9ft),  Out-to-Out Width: 35.4m (116.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 81.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.0 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.50m (14.76ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $6,258,000,  Roadway Improvement Cost: $626,000,  Total Project Cost: $9,388,000 ( 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: B2103534JDOTNBI,  Location: .3 MI SE OF UNION ST (Lat: 42.206917,  Lng: -70.994389),  Route carried "on" structure: State highway 3,  Year Built: 1957,  Status: Open,  Structure Length: 1.65m (5.41ft),  Average Daily Traffic: 181,800 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 224,576 (year 2032),  Design Load: HS 20,  Features Intersected: WATER MONATIQUOT RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 45.7m (149.9ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.6m (24.9ft),  Out-to-Out Width: 53.1m (174.2ft)

Condition: Channel: Satisfactory,  Culverts: Fair,  Operating Rating: 72.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.60m (15.09ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: September 2021,  Underwater Inspection Date: November 2020,  Bridge Improvement Cost: $2,982,000,  Roadway Improvement Cost: $299,000,  Total Project Cost: $4,474,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up

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Structure Number: B2103634HDOTNBI,  Location: 1.3 KM W. OF WEYMOUTH (Lat: 42.203294,  Lng: -70.984869),  Route carried "on" structure: State highway 3,  Year Built: 1957,  Year Reconstructed: 1978,  Status: Open,  Structure Length: 1.97m (6.46ft),  Average Daily Traffic: 114,641 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 229,946 (year 2033),  Design Load: HS 20,  Features Intersected: HWY LIBERTY ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 33.2m (108.9ft),  Skew: 32 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.1m (59.4ft),  Curb-To-Curb Width: 33.2m (108.9ft),  Out-to-Out Width: 36.1m (118.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 72.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 43.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: 2.00m (6.56ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $698,000,  Roadway Improvement Cost: $70,000,  Total Project Cost: $1,048,000 ( 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: B21048ARDDOTNBI,  Location: I 93 AT ST 37 (Lat: 42.223078,  Lng: -71.031089),  Route carried "on" structure: Interstate 93,  Year Built: 1957,  Status: Open,  Structure Length: 3.22m (10.56ft),  Average Daily Traffic: 99,918 (year 2017),  Truck Traffic: 5%,  Average Future Daily Traffic: 323,756 (year 2031),  Design Load: HS 20+Mod,  Features Intersected: ST 37 GRANITE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 21.1m (69.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 15.8m (51.8ft),  Curb-To-Curb Width: 21.1m (69.2ft),  Out-to-Out Width: 22.0m (72.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 55.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  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: 3.30m (10.83ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $3,744,000,  Roadway Improvement Cost: $375,000,  Total Project Cost: $5,617,000 ( 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: B2105433RMUNNBI,  Location: 1.6 KM SW OF RT 3 (Lat: 42.197511,  Lng: -71.008178),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 3,000 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 3,474 (year 2032),  Design Load: H 20,  Features Intersected: WATER MONATIQUOT RIVER,  Facility Carried by Structure: HWY JEFFERSON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Owner: Town or Township Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 46.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 26.4 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: Better than present minimum 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: June 2021,  Underwater Inspection Date: June 2020,  Bridge Improvement Cost: $460,000,  Roadway Improvement Cost: $47,000,  Total Project Cost: $691,000 ( 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: B2105734RDOTNBI,  Location: AT RAILROAD (Lat: 42.226919,  Lng: -71.004992),  Route carried "on" structure: Ramp Other road ,  Year Built: 1977,  Status: Open,  Structure Length: 2.04m (6.69ft),  Average Daily Traffic: 18,600 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 30,007 (year 2032),  Design Load: HS 20,  Features Intersected: RR MBTA,  Facility Carried by Structure: HWY RAMP F
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 12.0m (39.4ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 63.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.10m (6.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $20,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $31,000 ( 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: B2105834TDOTNBI,  Location: ST 3 SB (Lat: 42.225569,  Lng: -71.017797),  Route carried "on" structure: Ramp Other road ,  Year Built: 1981,  Status: Open,  Structure Length: 4.78m (15.68ft),  Average Daily Traffic: 10,000 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 16,109 (year 2032),  Design Load: HS 20,  Features Intersected: ST 3 SB CONNECTOR,  Facility Carried by Structure: HWY RMP J (WASH)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 45.7m (149.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 62.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 4.80m (15.75ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,992,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $2,989,000 ( 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: B2105934UDOTNBI,  Location: .16 KM SW OF RAMP F (Lat: 42.227761,  Lng: -71.017356),  Route carried "on" structure: Ramp Other road ,  Year Built: 1981,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 24,300 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 57,171 (year 2032),  Design Load: HS 20,  Features Intersected: ST 3 NB,  Facility Carried by Structure: HWY RAMP L NB ON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 43.6m (143.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 66.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.50m (14.76ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,104,000,  Roadway Improvement Cost: $111,000,  Total Project Cost: $1,657,000 ( 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: B2106034VDOTNBI,  Location: AT ST 3 SB (Lat: 42.227733,  Lng: -71.010247),  Route carried "on" structure: State highway ,  Year Built: 1978,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 2.56m (8.40ft),  Average Daily Traffic: 172,758 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 218,259 (year 2032),  Design Load: HL 93,  Features Intersected: HWY RAMP C (Q ADAMS),  Facility Carried by Structure: ST 3 SB
Minimum Vertical Clearance: 4.50m (14.76ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.4m (73.5ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: 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,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Internally Sealed

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Structure Number: B2106134QDOTNBI,  Location: .3MI FROM CAPENS CIRCLE (Lat: 42.228058,  Lng: -71.010125),  Route carried "on" structure: State highway 3,  Year Built: 1978,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 2.30m (7.55ft),  Average Daily Traffic: 116,896 (year 2017),  Truck Traffic: 10%,  Average Future Daily Traffic: 218,733 (year 2032),  Design Load: HL 93,  Features Intersected: HWY RAMP C (Q ADAMS)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 16.5m (54.1ft),  Skew: 8 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.2m (69.6ft),  Curb-To-Curb Width: 16.5m (54.1ft),  Out-to-Out Width: 17.5m (57.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 55.1 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: 42.1 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: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Superior to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up,  Deck Protection: Internally Sealed