Bridge Statistics for Salem, New Hampshire (NH)
Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 228006000088,  Location: 4 MI S WINDHAM TL (Lat: 42.783242,  Lng: -71.255397),  Route carried "on" structure: Other road ,  Year Built: 2012,  Status: Open,  Structure Length: 9.54m (31.30ft),  Average Daily Traffic: 992 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,468 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: I-93,  Facility Carried by Structure: BROOKDALE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.239,  Lanes on structure: 2,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 47.2m (154.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 67.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.54m (31.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228006700077,  Location: 1.1 M N OF JCT RT 38 (Lat: 42.777283,  Lng: -71.245031),  Route carried "on" structure: Interstate 93,  Year Built: 2014,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 39,882 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 59,025 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: PELHAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 207.446,  Lanes on structure: 4,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.6m (70.9ft),  Skew: 1 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 or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 21.6m (70.9ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.72m (15.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 22800710008,  Location: 1.1 M N OF JCT 38 (Lat: 42.777636,  Lng: -71.244525),  Route carried "on" structure: Interstate 93,  Year Built: 2014,  Status: Open,  Structure Length: 4.72m (15.49ft),  Average Daily Traffic: 38,069 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 56,342 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: PELHAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.830,  Lanes on structure: 4,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.6m (70.9ft),  Skew: 1 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 or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 21.6m (70.9ft),  Out-to-Out Width: 22.9m (75.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 70.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of replacement,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 4.72m (15.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228007600063,  Location: 2.0 ML N. OF MASS SL. (Lat: 42.765489,  Lng: -71.238144),  Route carried "on" structure: Interstate 93,  Year Built: 2013,  Status: Open,  Structure Length: 4.02m (13.19ft),  Average Daily Traffic: 41,767 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 61,815 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: NH 38
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 208.875,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.6m (70.9ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.4m (126.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 21.6m (70.9ft),  Out-to-Out Width: 23.2m (76.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 68.2 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 desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.02m (13.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228007900063,  Location: 2.0 MI N. OF NH/MA LINE (Lat: 42.765436,  Lng: -71.236350),  Route carried "on" structure: Interstate 93,  Year Built: 2013,  Status: Open,  Structure Length: 4.05m (13.29ft),  Average Daily Traffic: 40,844 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 60,449 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: NH 38
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.322,  Lanes on structure: 5,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 38.4m (126.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 25.6m (84.0ft),  Out-to-Out Width: 26.5m (86.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 69.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.05m (13.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228008200061,  Location: 0.25MI S. OF JCT RT 38 (Lat: 42.763333,  Lng: -71.231481),  Route carried "on" structure: City street 93,  Year Built: 1960,  Year Reconstructed: 2009,  Status: Open,  Structure Length: 4.48m (14.70ft),  Average Daily Traffic: 12,499 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 18,498 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: SOUTH POLICY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.040,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 75.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.48m (14.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228008300056,  Location: 0.2 MI S OF JCT NH 38 (Lat: 42.760725,  Lng: -71.233772),  Route carried "on" structure: Interstate 93,  Year Built: 2008,  Status: Open,  Structure Length: 5.27m (17.29ft),  Average Daily Traffic: 12,393 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 18,341 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: I-93 SB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.830,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 50.3m (165.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 24.7m (81.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 71.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 42.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than 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: 5.27m (17.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228008300058,  Location: .2 MI S OF JCT NH 38 (Lat: 42.761503,  Lng: -71.233367),  Route carried "on" structure: Interstate 93,  Year Built: 2008,  Status: Open,  Structure Length: 4.66m (15.29ft),  Average Daily Traffic: 12,393 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 18,341 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: I-93 NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.295,  Lanes on structure: 3,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 22.6m (74.1ft),  Skew: 32 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 43.9m (144.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 23.2m (76.1ft),  Out-to-Out Width: 24.7m (81.0ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 75.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.4 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: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.66m (15.29ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228008300061,  Location: 0.25MI S. OF JCT RT 38 (Lat: 42.763261,  Lng: -71.231369),  Route carried "on" structure: Interstate 93,  Year Built: 1965,  Year Reconstructed: 2009,  Status: Open,  Structure Length: 4.45m (14.60ft),  Average Daily Traffic: 3,274 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,845 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: SOUTH POLICY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.181,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.3m (60.0ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.0m,  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 75.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.45m (14.60ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228008400061,  Location: 0.25MI S. OF JCT RT 38 (Lat: 42.763156,  Lng: -71.231328),  Route carried "on" structure: City street 93,  Year Built: 1961,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 4.60m (15.09ft),  Average Daily Traffic: 16,366 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 24,221 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: SOUTH POLICY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.787,  Lanes on structure: 3,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.9m (48.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 18.0m (59.1ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 14.9m (48.9ft),  Out-to-Out Width: 15.5m (50.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 75.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.60m (15.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 228008700063,  Location: ROCKINGHAM MALL (Lat: 42.766506,  Lng: -71.226997),  Route carried "on" structure: Ramp Other road 93,  Year Built: 1991,  Status: Open,  Structure Length: 44.38m (145.60ft),  Average Daily Traffic: 4,006 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,928 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: ROCKHAM BLVD,BK,PARKNLOT,  Facility Carried by Structure: ROCKNHAM MALL ENTR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.454,  Lanes on structure: 2,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 13,  Length of Maximum Span: 49.4m (162.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 56.3 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,  Underclear: High priority of replacement,  Approach Roadway Alignment: Superior to present desirable criteria,  Length Of Structure Improvement: 44.38m (145.60ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Critical Feature Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228008800053,  Location: 1.2 MI N OF MASS SL (Lat: 42.756672,  Lng: -71.227169),  Route carried "on" structure: City street ,  Year Built: 2007,  Status: Open,  Structure Length: 13.20m (43.31ft),  Average Daily Traffic: 5,919 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 8,760 (year 2042),  Design Load: HS 20,  Features Intersected: I-93,  Facility Carried by Structure: CROSS STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.638,  Lanes on structure: 2,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 70.1m (230.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 9.0m (29.5ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 62.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.20m (43.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228009400119,  Location: 2.3 MI FROM MASS. SL (Lat: 42.805258,  Lng: -71.218353),  Route carried "on" structure: Other road ,  Year Built: 2013,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 1,869 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 2,766 (year 2042),  Design Load: HL 93,  Features Intersected: HITTYTITY BROOK,  Facility Carried by Structure: BLUFF STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.441,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.0m

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 77.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.79m (2.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 228009500052,  Location: REST AREA EXIT ROAD (Lat: 42.754089,  Lng: -71.221017),  Route carried "on" structure: Ramp Other road 93,  Year Built: 1967,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 1,800 (year 2000),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,664 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: POLICY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.903,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.5m (11.5ft)

Condition: Channel: Good,  Culverts: Poor,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.81m (2.66ft),  Designated Inspection Frequency: Every 8 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022)

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Structure Number: 228009500175,  Location: 100' SOUTH PARKER CIR. (Lat: 42.843392,  Lng: -71.216250),  Route carried "on" structure: Other road ,  Year Built: 2014,  Status: Open,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 399 (year 2020),  Average Future Daily Traffic: 590 (year 2042),  Design Load: HL 93,  Features Intersected: SPICKET RIVER,  Facility Carried by Structure: TEAGUE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.035,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 9.4m (30.8ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 46.4 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.10m (3.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228009700181,  Location: COWBELL CORNER (Lat: 42.849217,  Lng: -71.214953),  Route carried "on" structure: Other road ,  Year Built: 2008,  Status: Open,  Structure Length: 0.67m (2.20ft),  Average Daily Traffic: 1,838 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 2,720 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: SPICKET RIVER,  Facility Carried by Structure: HAVERHILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.711,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.1m (20.0ft),  Curb or Sidewalk Widths: Left: 0.1m (0.3ft),  Right: 0.1m (0.3ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 78.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 54.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 0.67m (2.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 228009800049,  Location: REST AREA ENTRANCE ROAD (Lat: 42.753656,  Lng: -71.220072),  Route carried "on" structure: ServiceOther road 93,  Year Built: 1967,  Year Reconstructed: 2021,  Status: Open,  Structure Length: 0.81m (2.66ft),  Average Daily Traffic: 1,800 (year 2000),  Truck Traffic: 9%,  Average Future Daily Traffic: 2,664 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: POLICY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.241,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.5m (11.5ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.81m (2.66ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022)

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Structure Number: 228010400073,  Location: 4 TENTHS MIL EAST NH 28 (Lat: 42.771722,  Lng: -71.213342),  Route carried "on" structure: Alternate City street ,  Year Built: 2006,  Status: Open,  Structure Length: 5.12m (16.80ft),  Average Daily Traffic: 399 (year 2020),  Truck Traffic: 1%,  Average Future Daily Traffic: 590 (year 2042),  Design Load: HL 93,  Features Intersected: SPICKET RIVER TRIBUTARY,  Facility Carried by Structure: BRAEMOOR WOODS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.066,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Channel: Good,  Culverts: Very good,  Operating Rating: 54.5 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 41.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.12m (16.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022)

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Structure Number: 228010900049,  Location: 1.1MI N. OF MASS SL (Lat: 42.754372,  Lng: -71.208172),  Route carried "on" structure: State highway 28,  Year Built: 1900,  Year Reconstructed: 1986,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 15,994 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,671 (year 2042),  Design Load: HS 20+Mod,  Features Intersected: SPICKET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.748,  Lanes on structure: 6,  Base Highway Network: Yes,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 22.6m (74.1ft),  Out-to-Out Width: 26.8m (87.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Good,  Operating Rating: 45.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 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 desirable criteria,  Length Of Structure Improvement: 0.79m (2.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other

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Structure Number: 22801130007,  Location: 1.08 MI FR MASS SL (Lat: 42.768858,  Lng: -71.202028),  Route carried "on" structure: Other road ,  Year Built: 2010,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 5,524 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 8,175 (year 2042),  Design Load: HL 93,  Features Intersected: SPICKET RIVER,  Facility Carried by Structure: LAWRENCE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.217,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.4m (66.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 73.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.19m (7.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228011500097,  Location: 1.0MI MASS SL (Lat: 42.787928,  Lng: -71.199803),  Route carried "on" structure: State highway ,  Year Built: 1900,  Year Reconstructed: 1959,  Status: Open,  Structure Length: 0.88m (2.89ft),  Average Daily Traffic: 4,834 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,154 (year 2042),  Features Intersected: SPICKET RIVER,  Facility Carried by Structure: BRIDGE STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.119,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Poor,  Superstructure: Poor,  Substructure: Poor,  Channel: Good,  Operating Rating: 22.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 16.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.88m (2.89ft),  Designated Inspection Frequency: Every 16 months,  Inspection Date: November 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( Estimate for 2022),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 228011600116,  Location: 500 FEET FROM TOWN FARM R (Lat: 42.802028,  Lng: -71.197539),  Route carried "on" structure: City street ,  Year Built: 2020,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 3,038 (year 2020),  Truck Traffic: 4%,  Average Future Daily Traffic: 4,496 (year 2042),  Design Load: HL 93,  Features Intersected: WIDOW HARRIS BROOK,  Facility Carried by Structure: BLUFF STREET EXT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.266,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.9m (16.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very good,  Operating Rating: 59.3 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 45.6 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Superior to present desirable criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.07m (3.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228011800104,  Location: .5MI W MASS SL (Lat: 42.792850,  Lng: -71.196639),  Route carried "on" structure: State highway 97,  Year Built: 1958,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 1.77m (5.81ft),  Average Daily Traffic: 14,284 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 21,140 (year 2042),  Design Load: HS 25 or greater,  Features Intersected: SPICKET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.135,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 16.5m (54.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.5m (47.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 74.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.77m (5.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228011800116,  Location: 1.10 MI FROM MASS. SL (Lat: 42.801925,  Lng: -71.195386),  Route carried "on" structure: City street ,  Year Built: 2016,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 3,038 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 4,496 (year 2042),  Design Load: HL 93,  Features Intersected: SPICKET RIVER,  Facility Carried by Structure: TOWN FARM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.439,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.2m (40.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 8.1m (26.6ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 92.7 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 69.8 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $2,718,000,  Roadway Improvement Cost: $200,000,  Total Project Cost: $3,142,000 ( 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: 228006000088,  Location: 4 MI S WINDHAM TL (Lat: 42.783242,  Lng: -71.255397),  Route carried "under" structure: Interstate 93,  Year Built: 2012,  Structure Length: 0. m,  Average Daily Traffic: 80,000 (year 2012),  Truck Traffic: 5%,  Features Intersected: I-93,  Facility Carried by Structure: BROOKDALE ROAD
Minimum Vertical Clearance: 5.24m (17.19ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 9,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 47.2m (154.9ft)

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Structure Number: 228006700077,  Location: 1.1 M N OF JCT RT 38 (Lat: 42.777283,  Lng: -71.245031),  Route carried "under" structure: City street ,  Year Built: 2014,  Structure Length: 0. m,  Average Daily Traffic: 12,000 (year 2012),  Truck Traffic: 2%,  Features Intersected: PELHAM ROAD,  Facility Carried by Structure: I-93 SB
Minimum Vertical Clearance: 6.12m (20.08ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 8,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 45.7m (149.9ft)

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Structure Number: 22800710008,  Location: 1.1 M N OF JCT 38 (Lat: 42.777636,  Lng: -71.244525),  Route carried "under" structure: City street ,  Year Built: 2014,  Structure Length: 0. m,  Average Daily Traffic: 12,000 (year 2012),  Truck Traffic: 2%,  Features Intersected: PELHAM ROAD,  Facility Carried by Structure: I-93 NB
Minimum Vertical Clearance: 6.81m (22.34ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 8,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 45.7m (149.9ft)

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Structure Number: 228007600063,  Location: 2.0 ML N. OF MASS SL. (Lat: 42.765489,  Lng: -71.238144),  Route carried "under" structure: State highway 38,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 12,000 (year 2013),  Truck Traffic: 1%,  Features Intersected: NH 38,  Facility Carried by Structure: I-93 SB
Minimum Vertical Clearance: 4.82m (15.81ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.4m (126.0ft)

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Structure Number: 228007900063,  Location: 2.0 MI N. OF NH/MA LINE (Lat: 42.765436,  Lng: -71.236350),  Route carried "under" structure: State highway 38,  Year Built: 2013,  Structure Length: 0. m,  Average Daily Traffic: 12,000 (year 2013),  Truck Traffic: 1%,  Features Intersected: NH 38,  Facility Carried by Structure: I-93 NB
Minimum Vertical Clearance: 4.97m (16.31ft),  Kilometerpoint: 11.909,  Lanes on structure: 5,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 38.4m (126.0ft)

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Structure Number: 228008200061,  Location: 0.25MI S. OF JCT RT 38 (Lat: 42.763333,  Lng: -71.231481),  Route carried "under" structure: City street ,  Year Built: 1960,  Structure Length: 0. m,  Average Daily Traffic: 10,000 (year 2013),  Features Intersected: SOUTH POLICY STREET,  Facility Carried by Structure: I-93 ON RAMPS
Minimum Vertical Clearance: 5.44m (17.85ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.0m (59.1ft)

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Structure Number: 228008300056,  Location: 0.2 MI S OF JCT NH 38 (Lat: 42.760725,  Lng: -71.233772),  Route carried "under" structure: Interstate 93,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 40,500 (year 2012),  Truck Traffic: 9%,  Features Intersected: I-93 SB
Minimum Vertical Clearance: 5.57m (18.27ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 50.3m (165.0ft)

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Structure Number: 228008300058,  Location: .2 MI S OF JCT NH 38 (Lat: 42.761503,  Lng: -71.233367),  Route carried "under" structure: Interstate 93,  Year Built: 2008,  Structure Length: 0. m,  Average Daily Traffic: 40,500 (year 2012),  Truck Traffic: 6%,  Features Intersected: I-93 NB
Minimum Vertical Clearance: 5.12m (16.80ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 4,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 43.9m (144.0ft)

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Structure Number: 228008300061,  Location: 0.25MI S. OF JCT RT 38 (Lat: 42.763261,  Lng: -71.231369),  Route carried "under" structure: City street ,  Year Built: 1965,  Structure Length: 0. m,  Average Daily Traffic: 10,000 (year 2013),  Features Intersected: SOUTH POLICY STREET,  Facility Carried by Structure: I-93 SB OFF RAMP
Minimum Vertical Clearance: 5.59m (18.34ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 2,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.3m (60.0ft)

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Structure Number: 228008400061,  Location: 0.25MI S. OF JCT RT 38 (Lat: 42.763156,  Lng: -71.231328),  Route carried "under" structure: City street ,  Year Built: 1961,  Structure Length: 0. m,  Average Daily Traffic: 10,000 (year 2013),  Features Intersected: SOUTH POLICY STREET,  Facility Carried by Structure: I-93 NB OFF RAMP
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 0.000,  Lanes on structure: 3,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 18.0m (59.1ft)

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Structure Number: 228008700063,  Location: ROCKINGHAM MALL (Lat: 42.766506,  Lng: -71.226997),  Route carried "under" structure: Ramp City street 93,  Year Built: 1991,  Structure Length: 0. m,  Average Daily Traffic: 31,400 (year 2019),  Truck Traffic: 6%,  Features Intersected: ROCKHAM BLVD,BK,PARKNLOT,  Facility Carried by Structure: ROCKNHAM MALL ENTR
Minimum Vertical Clearance: 5.56m (18.24ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 7,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 49.4m (162.1ft)

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Structure Number: 228008800053,  Location: 1.2 MI N OF MASS SL (Lat: 42.756672,  Lng: -71.227169),  Route carried "under" structure: Interstate 93,  Year Built: 2007,  Structure Length: 0. m,  Average Daily Traffic: 100,925 (year 2014),  Truck Traffic: 4%,  Features Intersected: I-93,  Facility Carried by Structure: CROSS STREET
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 11,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 70.1m (230.0ft)