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

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Structure Number: M120014DXDOTNBI,  Location: .3 MI S OF ST RTE 16 (Lat: 42.399711,  Lng: -71.083603),  Route carried "on" structure: State highway 28,  Year Built: 1935,  Year Reconstructed: 1979,  Status: Open,  Structure Length: 21.95m (72.01ft),  Average Daily Traffic: 64,248 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 148,454 (year 2032),  Design Load: HS 20,  Features Intersected: WATER MYSTIC RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.7m (81.0ft),  Skew: 20 degrees,  Navigation Control: Yes ( Vertical Clearance: 50.3m (165.0ft), Horizontal Clearance: 15.2m (49.9ft)),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 29.3m (96.1ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Fair,  Operating Rating: 61.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 36.9 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: 22.00m (72.18ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: May 2021,  Underwater Inspection Date: September 2021,  Bridge Improvement Cost: $25,320,000,  Roadway Improvement Cost: $2,533,000,  Total Project Cost: $37,981,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Cathodic Protection

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Structure Number: M120024E0DOTNBI,  Location: .1 MI N OF ST16 (Lat: 42.417569,  Lng: -71.110192),  Route carried "on" structure: State highway 38,  Year Built: 1908,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 2.77m (9.09ft),  Average Daily Traffic: 67,900 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 66,331 (year 2032),  Design Load: HL 93,  Features Intersected: WATER MYSTIC RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.446,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Skew: 20 degrees,  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 1,  Length of Maximum Span: 8.0m (26.2ft),  Curb or Sidewalk Widths: Left: 3.3m (10.8ft),  Right: 2.2m (7.2ft),  Curb-To-Curb Width: 15.8m (51.8ft),  Out-to-Out Width: 22.5m (73.8ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 42.1 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported by rating factor (RF) using HL93 loadings,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: May 2021,  Underwater Inspection Date: April 2019,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: M120034DTDOTNBI,  Location: .2 MI E OF WINTHROP ST (Lat: 42.418033,  Lng: -71.112600),  Route carried "on" structure: State highway 16,  Year Built: 1906,  Status: Open,  Structure Length: 1.95m (6.40ft),  Average Daily Traffic: 50,400 (year 2016),  Truck Traffic: 9%,  Average Future Daily Traffic: 83,703 (year 2031),  Features Intersected: WATER MYSTIC RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.239,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  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: 19.2m (63.0ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Inventory Rating: 59.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 2.00m (6.56ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: July 2020,  Underwater Inspection Date: December 2019,  Bridge Improvement Cost: $302,000,  Roadway Improvement Cost: $31,000,  Total Project Cost: $454,000 ( Estimate for 2022)

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Structure Number: M120043F4DOTNBI,  Location: 1.1 KM W OF JCT I93&SR60 (Lat: 42.417747,  Lng: -71.117939),  Route carried "on" structure: State highway 38,  Year Built: 1926,  Status: Posted for load,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 14,900 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 18,320 (year 2032),  Features Intersected: WATER MYSTIC RIVER,  Facility Carried by Structure: HWY WINTHROP ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 6.7m (22.0ft),  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: Poor,  Substructure: Poor,  Channel: Poor,  Operating Rating: 34.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.00m (9.84ft),  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2021,  Underwater Inspection Date: May 2021,  Other Special Inspection Date: May 2021,  Bridge Improvement Cost: $2,735,000,  Roadway Improvement Cost: $274,000,  Total Project Cost: $4,103,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: M120054DUDOTNBI,  Location: .4 MI W OF WINTHROP ST (Lat: 42.418158,  Lng: -71.126761),  Route carried "on" structure: State highway 16,  Year Built: 1906,  Status: Open,  Structure Length: 1.83m (6.00ft),  Average Daily Traffic: 33,900 (year 2021),  Truck Traffic: 2%,  Average Future Daily Traffic: 43,352 (year 2032),  Features Intersected: WATER MYSTIC RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 84.553,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 3.2m (10.5ft),  Right: 3.2m (10.5ft),  Curb-To-Curb Width: 15.1m (49.5ft),  Out-to-Out Width: 22.3m (73.2ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 91.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 54.9 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.90m (6.23ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Underwater Inspection Date: Febuary 2021,  Bridge Improvement Cost: $1,254,000,  Roadway Improvement Cost: $126,000,  Total Project Cost: $1,882,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: M1200637GMUNNBI,  Location: JUST NW OF RTE 16 (Lat: 42.417319,  Lng: -71.130514),  Route carried "on" structure: City street ,  Year Built: 1900,  Status: Open,  Structure Length: 2.10m (6.89ft),  Average Daily Traffic: 10,600 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 26,216 (year 2032),  Features Intersected: WATER MYSTIC RIVER,  Facility Carried by Structure: HWY BOSTON AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Navigation Control: Yes ( Vertical Clearance: 1.5m (4.9ft), Horizontal Clearance: 15.2m (49.9ft)),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.0m (68.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 45.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.1 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: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: March 2021,  Underwater Inspection Date: July 2021,  Bridge Improvement Cost: $249,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $374,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: M120084DVDOTNBI,  Location: AT RAILROAD (Lat: 42.414169,  Lng: -71.084467),  Route carried "on" structure: State highway 28,  Year Built: 1850,  Year Reconstructed: 1956,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 28,190 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 56,065 (year 2032),  Features Intersected: RR BMRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.835,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 20 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 28.9m (94.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 47.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.2 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: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 1.10m (3.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $1,249,000,  Roadway Improvement Cost: $125,000,  Total Project Cost: $1,874,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: M12012AN4DOT634,  Location: 1.6 KM W JCT I93&SR16 (Lat: 42.407378,  Lng: -71.116389),  Route carried "on" structure: City street ,  Year Built: 1997,  Status: Open,  Structure Length: 2.54m (8.33ft),  Average Daily Traffic: 14,100 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 16,741 (year 2032),  Design Load: HS 20,  Features Intersected: RR MBTA/BMRR,  Facility Carried by Structure: HWY COLLEGE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.193,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.5m (31.2ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.4m (73.5ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 9.5m (31.2ft),  Out-to-Out Width: 13.8m (45.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 44.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.60m (8.53ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $1,410,000,  Roadway Improvement Cost: $142,000,  Total Project Cost: $2,116,000 ( 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: M120133FYDOT634,  Location: 1.9 KM NW OF JCT I93&SR16 (Lat: 42.412061,  Lng: -71.121436),  Route carried "on" structure: City street ,  Year Built: 1984,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 20,172 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 26,374 (year 2033),  Design Load: HS 20,  Features Intersected: RR MBTA/BMRR,  Facility Carried by Structure: HWY WINTHROP 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: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.9m (39.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 10.4m (34.1ft),  Out-to-Out Width: 14.6m (47.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 52.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 31.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $803,000,  Roadway Improvement Cost: $81,000,  Total Project Cost: $1,205,000 ( 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: M12014AN5DOT634,  Location: 1.3 KM SW SR 16 & 38 (Lat: 42.415169,  Lng: -71.125181),  Route carried "on" structure: State highway ,  Year Built: 1997,  Status: Open,  Structure Length: 2.72m (8.92ft),  Average Daily Traffic: 4,400 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,685 (year 2032),  Design Load: HS 20,  Features Intersected: RR MBTA/BMRR,  Facility Carried by Structure: HWY NORTH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 10.7m (35.1ft),  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: 14.2m (46.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 55.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of replacement,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 3.70m (12.14ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $3,450,000,  Roadway Improvement Cost: $346,000,  Total Project Cost: $5,176,000 ( 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: M120153G1DOT634,  Location: 1.5 MI W OF JCT SR38&60 (Lat: 42.428164,  Lng: -71.141172),  Route carried "on" structure: City street ,  Year Built: 1891,  Year Reconstructed: 1996,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 1,100 (year 2020),  Average Future Daily Traffic: 4,580 (year 2031),  Features Intersected: RR MBTA/BMRR,  Facility Carried by Structure: HWY GROVE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Girder and Floorbeam System,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.6m (107.0ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 50.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 33.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of replacement,  Approach Roadway Alignment: High priority of replacement,  Length Of Structure Improvement: 4.30m (14.11ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Critical Feature Inspection Date: November 2020,  Bridge Improvement Cost: $3,784,000,  Roadway Improvement Cost: $379,000,  Total Project Cost: $5,677,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: M12017BGBDOTNBI,  Location: .2 MI E OF FELLSWAY (Lat: 42.404358,  Lng: -71.076969),  Route carried "on" structure: State highway 16,  Year Built: 2018,  Status: Open,  Structure Length: 6.29m (20.64ft),  Average Daily Traffic: 68,000 (year 2010),  Truck Traffic: 10%,  Design Load: HL 93,  Features Intersected: COMB RIVERS EDGE&MBTA&O
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 89.541,  Lanes on structure: 8,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 32.8m (107.6ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 37.2m (122.0ft),  Curb or Sidewalk Widths: Left: 3.0m (9.8ft),  Right: 3.0m (9.8ft),  Curb-To-Curb Width: 31.7m (104.0ft),  Out-to-Out Width: 40.2m (131.9ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 48.6 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: 35.6 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: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: M120194DYDOTNBI,  Location: .3 MI E OF ST RTE 38 (Lat: 42.405897,  Lng: -71.096417),  Route carried "on" structure: State highway 16,  Year Built: 1988,  Status: Open,  Structure Length: 9.38m (30.77ft),  Average Daily Traffic: 42,816 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 116,868 (year 2031),  Design Load: H 20,  Features Intersected: COMB MYSTIC R & PED/BKY
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: 19.2m (63.0ft),  Skew: 23 degrees,  Navigation Control: Yes ( Vertical Clearance: 3.7m (12.1ft), Horizontal Clearance: 25.0m (82.0ft)),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 42.7m (140.1ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 2.7m (8.9ft),  Curb-To-Curb Width: 19.2m (63.0ft),  Out-to-Out Width: 33.1m (108.6ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 65.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 9.40m (30.84ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: October 2020,  Underwater Inspection Date: April 2020,  Bridge Improvement Cost: $12,347,000,  Roadway Improvement Cost: $1,235,000,  Total Project Cost: $18,521,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric

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Structure Number: M120253B5DOTNBI,  Location: 1000FT S OF JCT 193&SR60 (Lat: 42.416300,  Lng: -71.103981),  Route carried "on" structure: Interstate 93,  Year Built: 1961,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 6.28m (20.60ft),  Average Daily Traffic: 192,388 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 275,206 (year 2032),  Design Load: HS 20,  Features Intersected: HWY RIVERSIDE AVE
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: 43.0m (141.1ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 43.0m (141.1ft),  Out-to-Out Width: 44.0m (144.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 51.8 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: 38.9 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 6.30m (20.67ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $2,178,000,  Roadway Improvement Cost: $218,000,  Total Project Cost: $3,268,000 ( 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: M120273B6DOTNBI,  Location: 1.1 KM S OF ROSVELT CIR. (Lat: 42.418717,  Lng: -71.104078),  Route carried "on" structure: Ramp State highway 93,  Year Built: 1961,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 266,500 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 275,272 (year 2032),  Design Load: HL 93,  Features Intersected: ST 60 EB/SALEM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.641,  Lanes on structure: 8,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 40.0m (131.2ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.5m (77.1ft),  Curb-To-Curb Width: 40.0m (131.2ft),  Out-to-Out Width: 42.5m (139.4ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  Substructure: Satisfactory,  Operating Rating: 51.8 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: 38.9 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.90m (16.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $1,637,000,  Roadway Improvement Cost: $164,000,  Total Project Cost: $2,456,000 ( 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: M120283B7DOTNBI,  Location: 1.1 KM S OF ROSVELT CIR. (Lat: 42.420078,  Lng: -71.103922),  Route carried "on" structure: Interstate 93,  Year Built: 1961,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 266,500 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 275,272 (year 2032),  Design Load: HL 93,  Features Intersected: ST 60 WB/SALEM ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.641,  Lanes on structure: 8,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 40.0m (131.2ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.5m (77.1ft),  Curb-To-Curb Width: 40.0m (131.2ft),  Out-to-Out Width: 42.5m (139.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 61.6 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: Equal to present minimum criteria,  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: 4.90m (16.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $1,637,000,  Roadway Improvement Cost: $164,000,  Total Project Cost: $2,456,000 ( 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: M120293B8DOTNBI,  Location: .5 MI S OF ROOSVELT CIR. (Lat: 42.422619,  Lng: -71.103594),  Route carried "on" structure: Interstate 93,  Year Built: 1961,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 4.08m (13.39ft),  Average Daily Traffic: 210,300 (year 2019),  Truck Traffic: 10%,  Average Future Daily Traffic: 266,902 (year 2032),  Design Load: HL 93,  Features Intersected: HWY WEBSTER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 9,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 42.7m (140.1ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 43.0m (141.1ft),  Out-to-Out Width: 44.0m (144.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 42.1 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: 32.4 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: Equal to present minimum criteria,  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: 4.10m (13.45ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $1,418,000,  Roadway Improvement Cost: $142,000,  Total Project Cost: $2,128,000 ( 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: M120303B9DOTNBI,  Location: .6 MI N OF JCT. I93&SR60 (Lat: 42.425992,  Lng: -71.103236),  Route carried "on" structure: Interstate 93,  Year Built: 1961,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 4.11m (13.48ft),  Average Daily Traffic: 210,316 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 266,902 (year 2033),  Design Load: HS 20,  Features Intersected: HWY VALLEY ST & FLLSWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 9,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 43.6m (143.0ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 27.1m (88.9ft),  Curb-To-Curb Width: 43.0m (141.1ft),  Out-to-Out Width: 44.0m (144.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 4.20m (13.78ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $1,452,000,  Roadway Improvement Cost: $146,000,  Total Project Cost: $2,179,000 ( 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: M120313EMDOTNBI,  Location: 1.1 KM N OF JCT SR60 (Lat: 42.428444,  Lng: -71.103181),  Route carried "on" structure: City street ,  Year Built: 1961,  Status: Temporarily open,  Structure Length: 4.54m (14.90ft),  Average Daily Traffic: 13,800 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 15,161 (year 2031),  Design Load: HS 20,  Features Intersected: I 93,  Facility Carried by Structure: HWY RSVELT ROT S
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 22.3m (73.2ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 54.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.60m (15.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2020,  Bridge Improvement Cost: $2,964,000,  Roadway Improvement Cost: $297,000,  Total Project Cost: $4,447,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Membrane: Built-up

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Structure Number: M120323ENDOTNBI,  Location: 1.1 KM N OF JCT SR60 (Lat: 42.429869,  Lng: -71.103094),  Route carried "on" structure: City street ,  Year Built: 1961,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 4.44m (14.57ft),  Average Daily Traffic: 16,800 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 20,847 (year 2031),  Design Load: HS 20,  Features Intersected: I 93,  Facility Carried by Structure: HWY RSVELT ROT N
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 21.0m (68.9ft),  Curb or Sidewalk Widths: Left: 1.3m (4.3ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 58.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 35.9 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.50m (14.76ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Bridge Improvement Cost: $2,899,000,  Roadway Improvement Cost: $290,000,  Total Project Cost: $4,349,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: M120343EPDOTNBI,  Location: 1.0 KM N OF JCT SR60 (Lat: 42.431667,  Lng: -71.102667),  Route carried "on" structure: State highway 28,  Year Built: 1962,  Status: Open,  Structure Length: 6.22m (20.41ft),  Average Daily Traffic: 14,000 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 21,005 (year 2031),  Design Load: H 20,  Features Intersected: I 93,  Facility Carried by Structure: HWY FELLSWAY WST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 33.2m (108.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 13.3m (43.6ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 6.30m (20.67ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $3,292,000,  Roadway Improvement Cost: $330,000,  Total Project Cost: $4,939,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Membrane: Preformed Fabric,  Deck Protection: Cathodic Protection

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Structure Number: M120352HHDOTNBI,  Location: 1KM S OF EXIT 34 (Lat: 42.447994,  Lng: -71.104664),  Route carried "on" structure: Interstate 93,  Year Built: 1959,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 95,310 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 266,902 (year 2031),  Design Load: HS 20+Mod,  Features Intersected: ST 28 FELLSWAY WST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.979,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 24 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 25.1m (82.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 54.8 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $1,325,000,  Roadway Improvement Cost: $133,000,  Total Project Cost: $1,988,000 ( 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: M120352HJDOTNBI,  Location: RT 93 AT RT 28 (Lat: 42.448233,  Lng: -71.104914),  Route carried "on" structure: Interstate 93,  Year Built: 1959,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 86,770 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 266,902 (year 2031),  Design Load: HS 20+Mod,  Features Intersected: ST 28 FELLSWAY WST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.979,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 23.5m (77.1ft),  Skew: 24 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 24.4m (80.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 23.5m (77.1ft),  Out-to-Out Width: 25.0m (82.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 55.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.0 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 desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $2,750,000,  Roadway Improvement Cost: $276,000,  Total Project Cost: $4,126,000 ( 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: M120363B4DOTNBI,  Location: .8 KM S OF JCT I93&SR60 (Lat: 42.414758,  Lng: -71.103889),  Route carried "on" structure: Interstate 93,  Year Built: 1963,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 7.86m (25.79ft),  Average Daily Traffic: 250,350 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 275,206 (year 2032),  Design Load: HL 93,  Features Intersected: WATER MYSTIC 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: 39.9m (130.9ft),  Skew: 30 degrees,  Navigation Control: Yes ( Vertical Clearance: 4.0m (13.1ft), Horizontal Clearance: 19.8m (65.0ft)),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 39.9m (130.9ft),  Out-to-Out Width: 42.5m (139.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 48.6 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: 38.9 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: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.90m (25.92ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: December 2021,  Underwater Inspection Date: January 2020,  Bridge Improvement Cost: $2,638,000,  Roadway Improvement Cost: $264,000,  Total Project Cost: $3,958,000 ( 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: M120373EYDOTNBI,  Location: 1.6 KM S OF JCT SR 60 (Lat: 42.413678,  Lng: -71.103842),  Route carried "on" structure: State highway 16,  Year Built: 1961,  Status: Open,  Structure Length: 5.61m (18.41ft),  Average Daily Traffic: 40,000 (year 2014),  Truck Traffic: 8%,  Average Future Daily Traffic: 61,909 (year 2031),  Design Load: HS 20,  Features Intersected: I 93
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 23.2m (76.1ft),  Skew: 22 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.9m (3.0ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 25.7m (84.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 57.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 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 minimum criteria,  Length Of Structure Improvement: 5.70m (18.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $5,755,000,  Roadway Improvement Cost: $576,000,  Total Project Cost: $8,633,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: M120383F0DOTNBI,  Location: 1 MI S OF JCT SR 60 (Lat: 42.416975,  Lng: -71.110467),  Route carried "on" structure: State highway 16,  Year Built: 1961,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 38,300 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 137,399 (year 2031),  Design Load: HS 20+Mod,  Features Intersected: ST 38 MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 31.1m (102.0ft),  Skew: 21 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 31.1m (102.0ft),  Out-to-Out Width: 33.0m (108.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 55.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.0 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 desirable criteria,  Length Of Structure Improvement: 4.90m (16.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Bridge Improvement Cost: $6,352,000,  Roadway Improvement Cost: $636,000,  Total Project Cost: $9,529,000 ( 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: M120393B3DOTNBI,  Location: 1 MI S OF JCT I93 & SR60 (Lat: 42.406061,  Lng: -71.099450),  Route carried "on" structure: Interstate 93,  Year Built: 1960,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 9.91m (32.51ft),  Average Daily Traffic: 182,420 (year 2018),  Truck Traffic: 10%,  Average Future Daily Traffic: 285,853 (year 2033),  Design Load: HL 93,  Features Intersected: ST 16 MYST VAL PKY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 8,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 40.0m (131.2ft),  Skew: 35 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 40.0m (131.2ft),  Out-to-Out Width: 42.5m (139.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Fair,  Operating Rating: 48.6 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: 35.6 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: 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: 10.00m (32.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2022,  Bridge Improvement Cost: $16,695,000,  Roadway Improvement Cost: $1,670,000,  Total Project Cost: $25,043,000 ( 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: M120443FCDOTNBI,  Location: 1.0 KM NW JCT I93&SR28 (Lat: 42.401308,  Lng: -71.095167),  Route carried "on" structure: Ramp Interstate 93,  Year Built: 1972,  Status: Open,  Structure Length: 6.31m (20.70ft),  Average Daily Traffic: 15,869 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 31,112 (year 2031),  Design Load: H 20,  Features Intersected: I 93
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 30.5m (100.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 57.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.3 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: Better than present minimum criteria,  Length Of Structure Improvement: 6.40m (21.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $2,213,000,  Roadway Improvement Cost: $222,000,  Total Project Cost: $3,320,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric,  Deck Protection: Other Coated Reinforcing

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Structure Number: S270062L2DOTNBI,  Location: RT 28 WB AT RT 93 (Lat: 42.433333,  Lng: -71.133333),  Route carried "under" structure: Interstate 93,  Year Built: 1959,  Structure Length: 0. m,  Average Daily Traffic: 578 (year 0000),  Features Intersected: I 93 NB,  Facility Carried by Structure: ST 28 FELSWAY WEST
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 44.2m (145.0ft)

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Structure Number: S270062L2DOTNBI,  Location: RT 28 WB AT RT 93 (Lat: 42.433333,  Lng: -71.133333),  Route carried "under" structure: Interstate 93,  Year Built: 1959,  Structure Length: 0. m,  Average Daily Traffic: 578 (year 0000),  Features Intersected: I 93 SB,  Facility Carried by Structure: ST 28 FELSWAY WEST
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 41.439,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 44.2m (145.0ft)