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

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Parts: 1, 2


National Bridge Inventory (NBI) Statistics
Number of bridges: 46
Total length: 161 meters (528ft)
Total costs: $49,526,000
Total average daily traffic: 631,768
Total average daily truck traffic: 29,056
National Bridge Inventory (NBI) Registered Bridges for Northampton

New bridges - Historical Statistics

  • Before 1900: 7
  • 1900-1909: 0
  • 1910-1919: 0
  • 1920-1929: 6
  • 1930-1939: 1
  • 1940-1949: 3
  • 1950-1959: 4
  • 1960-1969: 19
  • 1970-1979: 1
  • 1980-1989: 0
  • 1990-1999: 2
  • 2000-2009: 3

Reconstructed bridges - Historical Statistics

  • 1920-1929: 1
  • 1930-1939: 0
  • 1940-1949: 0
  • 1950-1959: 2
  • 1960-1969: 0
  • 1970-1979: 2
  • 1980-1989: 4

Average Daily Traffic

Bridge Condition - Deck

Bridge Condition - Superstructure

Bridge Condition - Substructure

Bridge Condition - Channel

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Structure Number: N190030V3MHDNBI,  Location: .1 M S JCT ST 9 (Lat: 42.315964,  Lng: -72.634169),  Route carried "on" structure: State highway 10,  Year Built: 1948,  Status: Open,  Structure Length: 3.02m (9.91ft),  Average Daily Traffic: 14,000 (year 1997),  Average Future Daily Traffic: 22,110 (year 2028),  Design Load: H 20,  Features Intersected: RR PCRR (ABANDONED)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.290,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 19.2m (63.0ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 42.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 26.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.10m (10.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2007,  Bridge Improvement Cost: $936,000,  Roadway Improvement Cost: $94,000,  Total Project Cost: $1,405,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190110MJMUNNBI,  Location: .15 MI. NO. OF PROSPECT (Lat: 42.331667,  Lng: -72.645278),  Route carried "on" structure: City street ,  Year Built: 1890,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 4,526 (year 2001),  Truck Traffic: 3%,  Average Future Daily Traffic: 7,148 (year 2028),  Design Load: H 20,  Features Intersected: OTHER BIKE PATH,  Facility Carried by Structure: HWY JACKSON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.290,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 9.8m (32.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: Febuary 2007,  Bridge Improvement Cost: $210,000,  Roadway Improvement Cost: $22,000,  Total Project Cost: $316,000 ( Estimate for 2006),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190190V2MHDNBI,  Location: .2 M S JCT ST 9 (Lat: 42.315267,  Lng: -72.634028),  Route carried "on" structure: State highway 10,  Year Built: 1948,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 17,500 (year 2005),  Truck Traffic: 7%,  Average Future Daily Traffic: 27,638 (year 2028),  Design Load: H 20,  Features Intersected: HWY CLARK AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.129,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 11.0m (36.1ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 12.3m (40.4ft),  Out-to-Out Width: 16.1m (52.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 37.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 28.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  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: October 2007,  Bridge Improvement Cost: $403,000,  Roadway Improvement Cost: $41,000,  Total Project Cost: $605,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N1902111MMHDNBI,  Location: .4 MI W JCT ST 9 (Lat: 42.312675,  Lng: -72.640997),  Route carried "on" structure: State highway 66,  Year Built: 1924,  Status: Open,  Structure Length: 4.27m (14.01ft),  Average Daily Traffic: 3,432 (year 1997),  Truck Traffic: 7%,  Average Future Daily Traffic: 5,420 (year 2027),  Design Load: HS 20,  Features Intersected: WATER MILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 21.227,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 70.3 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: Equal to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.30m (14.11ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: June 2006,  Underwater Inspection Date: September 2007,  Bridge Improvement Cost: $1,014,000,  Roadway Improvement Cost: $102,000,  Total Project Cost: $1,522,000 ( Estimate for 2006)
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Structure Number: N190238RLMUNNBI,  Location: .05M S OF RT9 IN FLORENCE (Lat: 42.328956,  Lng: -72.675578),  Route carried "on" structure: City street ,  Year Built: 2005,  Status: Open,  Structure Length: 3.52m (11.55ft),  Average Daily Traffic: 5,690 (year 2003),  Truck Traffic: 3%,  Average Future Daily Traffic: 8,986 (year 2029),  Design Load: HS 20,  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY BLISS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.9m (22.6ft),  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Single/Spread,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 33.2m (108.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 6.5m (21.3ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 44.1 metric tons,  Inventory Rating: 32.4 metric tons,  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 desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete,  Membrane: Built-up,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: N190240MEMUNNBI,  Location: AT MILL RIVER (Lat: 42.330508,  Lng: -72.679253),  Route carried "on" structure: City street ,  Year Built: 1850,  Year Reconstructed: 1961,  Status: Open,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 22,760 (year 2004),  Truck Traffic: 6%,  Average Future Daily Traffic: 35,945 (year 2027),  Design Load: H 20,  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY PINE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.080,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 28.3m (92.8ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 58.7 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 3.00m (9.84ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  Bridge Improvement Cost: $553,000,  Roadway Improvement Cost: $56,000,  Total Project Cost: $830,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N190250MGMUNNBI,  Location: JCT. CORTICELLI ST. (Lat: 42.333969,  Lng: -72.678292),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 2.19m (7.19ft),  Average Daily Traffic: 2,070 (year 2003),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,269 (year 2028),  Design Load: H 20,  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY MEADOW ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.547,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.7m (67.9ft),  Curb or Sidewalk Widths: Left: 0.4m (1.3ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.3m (37.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 44.1 metric tons,  Inventory Rating: 32.4 metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 2.20m (7.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2007,  Bridge Improvement Cost: $462,000,  Roadway Improvement Cost: $47,000,  Total Project Cost: $694,000 ( Estimate for 2006),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190260MPMUNNBI,  Location: JCT ARCH ST (Lat: 42.347519,  Lng: -72.701436),  Route carried "on" structure: City street ,  Year Built: 1925,  Status: Open,  Structure Length: 2.23m (7.32ft),  Average Daily Traffic: 3,000 (year 2002),  Average Future Daily Traffic: 4,738 (year 2027),  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY MAIN ST LEED
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.177,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 20.1m (65.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 74.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 42.2 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 3.10m (10.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $1,174,000,  Roadway Improvement Cost: $118,000,  Total Project Cost: $1,762,000 ( Estimate for 2006),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190260MQMUNNBI,  Location: JCT ARCH ST (Lat: 42.347519,  Lng: -72.701436),  Route carried "on" structure: City street ,  Year Built: 1850,  Year Reconstructed: 1925,  Status: Posted for load,  Structure Length: 0.98m (3.22ft),  Average Daily Traffic: 3,000 (year 2002),  Average Future Daily Traffic: 4,738 (year 2027),  Features Intersected: WATER SLUICEWAY,  Facility Carried by Structure: HWY MAIN ST LEED
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.129,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.5m (27.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 9.2m (30.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 37.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 19.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 1.00m (3.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  Bridge Improvement Cost: $165,000,  Roadway Improvement Cost: $17,000,  Total Project Cost: $248,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190270RAMUNNBI,  Location: 0.5MI W OF RT9 IN LEEDS (Lat: 42.350372,  Lng: -72.702233),  Route carried "on" structure: City street ,  Year Built: 1876,  Status: Closed,  Structure Length: 3.99m (13.09ft),  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY OLD SHEPHERD
Minimum Vertical Clearance: 4.19m (13.75ft),  Kilometerpoint: 0.032,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 3.7m (12.1ft),  Skew: 1 degrees,  Material/Design: Aluminum, Iron,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 39.3m (128.9ft),  Curb-To-Curb Width: 3.4m (11.2ft),  Out-to-Out Width: 3.7m (12.1ft)

Condition: Deck: Serious,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Good,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 5.00m (16.40ft),  Designated Inspection Frequency: Every 6 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Critical Feature Inspection Date: September 2007,  Bridge Improvement Cost: $1,488,000,  Roadway Improvement Cost: $149,000,  Total Project Cost: $2,233,000 ( Estimate for 2006),  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190280MFMUNNBI,  Location: AT MILL RIVER (Lat: 42.353728,  Lng: -72.701564),  Route carried "on" structure: City street ,  Year Built: 1991,  Status: Open,  Structure Length: 3.02m (9.91ft),  Average Daily Traffic: 5,430 (year 2004),  Truck Traffic: 6%,  Average Future Daily Traffic: 8,576 (year 2027),  Design Load: HS 20,  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY MULBERRY ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.161,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 60.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.7 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,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.10m (10.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Bridge Improvement Cost: $653,000,  Roadway Improvement Cost: $66,000,  Total Project Cost: $980,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: N190290MMMUNNBI,  Location: .08 M S WLLMSBRG TOWN-LIN (Lat: 42.366672,  Lng: -72.703228),  Route carried "on" structure: City street ,  Year Built: 1922,  Status: Posted for load,  Structure Length: 2.53m (8.30ft),  Average Daily Traffic: 6,000 (year 1997),  Truck Traffic: 4%,  Average Future Daily Traffic: 9,476 (year 2028),  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY RIVER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.400,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 11.9m (39.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Superstructure: Poor,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 17.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 0.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 3.50m (11.48ft),  Designated Inspection Frequency: Every 12 months,  Underwater Inspection Frequency: Every 36 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: April 2007,  Underwater Inspection Date: November 2007,  Other Special Inspection Date: April 2007,  Bridge Improvement Cost: $1,175,000,  Roadway Improvement Cost: $118,000,  Total Project Cost: $1,763,000 ( Estimate for 2006),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190300RDMUNNBI,  Location: 0.1M S OF RESERVOIR RD (Lat: 42.354022,  Lng: -72.703839),  Route carried "on" structure: City street ,  Year Built: 1929,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 259 (year 2001),  Truck Traffic: 6%,  Average Future Daily Traffic: 409 (year 2028),  Features Intersected: WATER ROBERTS MEADOW BRK,  Facility Carried by Structure: HWY WATER ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.370,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Superstructure: Fair,  Substructure: Poor,  Channel: Poor,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 52.1 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: Febuary 2007,  Underwater Inspection Date: May 2007,  Bridge Improvement Cost: $220,000,  Roadway Improvement Cost: $23,000,  Total Project Cost: $331,000 ( Estimate for 2006)
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Structure Number: N190310MNMUNNBI,  Location: 300 FT WEST OF WATER ST (Lat: 42.353678,  Lng: -72.706164),  Route carried "on" structure: City street ,  Year Built: 1956,  Status: Open,  Structure Length: 2.26m (7.41ft),  Average Daily Traffic: 1,290 (year 2003),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,037 (year 2028),  Design Load: H 20,  Features Intersected: WATER ROBERTS MEADOW BRK,  Facility Carried by Structure: HWY RESERVOIR RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.931,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 19.2m (63.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 37.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 21.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 2.30m (7.55ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2007,  Bridge Improvement Cost: $432,000,  Roadway Improvement Cost: $44,000,  Total Project Cost: $649,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N19033AMXMUNNBI,  Location: 3 MI W OF RT9 BY WESTHPTN (Lat: 42.335983,  Lng: -72.737092),  Route carried "on" structure: City street ,  Year Built: 2002,  Status: Open,  Structure Length: 1.44m (4.72ft),  Average Daily Traffic: 2,900 (year 2003),  Truck Traffic: 6%,  Average Future Daily Traffic: 4,580 (year 2029),  Design Load: HS 20,  Features Intersected: WATER ROBERTS MEADOW BRK,  Facility Carried by Structure: HWY CHESTFLD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.274,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.4m (47.2ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Inventory Rating: 78.8 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2008
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Structure Number: N190350RBMUNNBI,  Location: 1MI E OF WSTHMPTN (Lat: 42.339331,  Lng: -72.725589),  Route carried "on" structure: City street ,  Year Built: 1925,  Year Reconstructed: 1955,  Status: Posted for load,  Structure Length: 1.10m (3.61ft),  Average Daily Traffic: 1,500 (year 2003),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,369 (year 2028),  Features Intersected: WATER ROBERTS MEADOW BRK,  Facility Carried by Structure: HWY KENNEDY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.064,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.1m (33.1ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 4.8m (15.7ft),  Out-to-Out Width: 5.9m (19.4ft)

Condition: Deck: Poor,  Superstructure: Serious,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 44.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 6 months,  Other Special Inspection Frequency: Every 6 months,  Inspection Date: August 2007,  Other Special Inspection Date: Febuary 2008,  Bridge Improvement Cost: $622,000,  Roadway Improvement Cost: $63,000,  Total Project Cost: $934,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190370RHMUNNBI,  Location: 1MI S OF RT66 BY EHMPTN (Lat: 42.293981,  Lng: -72.686497),  Route carried "on" structure: City street ,  Year Built: 1956,  Status: Posted for load,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 1,810 (year 2003),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,859 (year 2028),  Design Load: H 20,  Features Intersected: WATER BASSET BROOK,  Facility Carried by Structure: HWY PARK HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.591,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.7m (25.3ft),  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: 8.5m (27.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 26.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 20.7 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 10.0 - 19.9% below),  Length Of Structure Improvement: 0.90m (2.95ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2007,  Bridge Improvement Cost: $137,000,  Roadway Improvement Cost: $14,000,  Total Project Cost: $206,000 ( Estimate for 2006),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N19040AN0MUNNBI,  Location: 1MI S OF RT66 BY WHMPTN (Lat: 42.288536,  Lng: -72.735494),  Route carried "on" structure: City street ,  Year Built: 1998,  Status: Open,  Structure Length: 1.38m (4.53ft),  Average Daily Traffic: 1,810 (year 2004),  Truck Traffic: 6%,  Average Future Daily Traffic: 2,859 (year 2027),  Design Load: HS 20,  Features Intersected: WATER N BR MANHAN RIVER,  Facility Carried by Structure: HWY DRURY LN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.451,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.0m (19.7ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.8m (42.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 6.0m (19.7ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Channel: Very good,  Operating Rating: 76.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 45.8 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 minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2006,  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: N19041AM5MHDNBI,  Location: AT JCT EASTHAMPTON RD. (Lat: 42.294042,  Lng: -72.734978),  Route carried "on" structure: State highway 66,  Year Built: 2003,  Status: Open,  Structure Length: 2.17m (7.12ft),  Average Daily Traffic: 6,000 (year 2003),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,476 (year 2027),  Design Load: HS 20,  Features Intersected: WATER N BR MANHAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.594,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Very good,  Operating Rating: 80.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 48.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Superior to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  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: N190420UVMHDNBI,  Location: .9 M W JCT FLORENCE ST. (Lat: 42.362022,  Lng: -72.694758),  Route carried "on" structure: State highway 9,  Year Built: 1957,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 10,862 (year 2001),  Truck Traffic: 10%,  Average Future Daily Traffic: 17,154 (year 2028),  Design Load: H 20,  Features Intersected: WATER BEAVER BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.622,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.8m (48.6ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 37.9 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 27.5 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  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 2007,  Bridge Improvement Cost: $291,000,  Roadway Improvement Cost: $30,000,  Total Project Cost: $437,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: N190450MLMUNNBI,  Location: 0.1 MI N OF ARCH ST (Lat: 42.350000,  Lng: -72.701583),  Route carried "on" structure: City street ,  Year Built: 1925,  Year Reconstructed: 1989,  Status: Posted for load,  Structure Length: 1.58m (5.18ft),  Average Daily Traffic: 2,008 (year 2005),  Truck Traffic: 7%,  Average Future Daily Traffic: 3,171 (year 2027),  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY MAIN ST LEED
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.338,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.8m (51.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 8.9m (29.2ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 33.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.60m (5.25ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: September 2006,  Underwater Inspection Date: August 2006,  Bridge Improvement Cost: $255,000,  Roadway Improvement Cost: $26,000,  Total Project Cost: $383,000 ( Estimate for 2006)
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Structure Number: N190460MKMUNNBI,  Location: 0.05 MI N OF ARCH ST (Lat: 42.348819,  Lng: -72.701197),  Route carried "on" structure: City street ,  Year Built: 1850,  Status: Open,  Structure Length: 1.74m (5.71ft),  Average Daily Traffic: 1,716 (year 1997),  Truck Traffic: 7%,  Average Future Daily Traffic: 2,710 (year 2027),  Features Intersected: WATER S CHANNEL MILL RIV,  Facility Carried by Structure: HWY MAIN ST LEED
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.869,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 5.7m (18.7ft),  Out-to-Out Width: 6.6m (21.7ft)

Condition: Superstructure: Fair,  Substructure: Fair,  Channel: Poor,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.80m (5.91ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Underwater Inspection Date: December 2006,  Bridge Improvement Cost: $213,000,  Roadway Improvement Cost: $22,000,  Total Project Cost: $320,000 ( Estimate for 2006)
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Structure Number: N190460MRMUNNBI,  Location: O.05 MI N OF ARCH ST (Lat: 42.348819,  Lng: -72.701197),  Route carried "on" structure: City street ,  Year Built: 1850,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 2,008 (year 2005),  Truck Traffic: 6%,  Average Future Daily Traffic: 3,171 (year 2027),  Features Intersected: WATER N CHANNEL MILL RIV,  Facility Carried by Structure: HWY MAIN ST LEED
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.901,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.9m (25.9ft),  Curb-To-Curb Width: 5.7m (18.7ft),  Out-to-Out Width: 6.5m (21.3ft)

Condition: Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Fair,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: September 2006,  Underwater Inspection Date: December 2006,  Bridge Improvement Cost: $264,000,  Roadway Improvement Cost: $27,000,  Total Project Cost: $397,000 ( Estimate for 2006),  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: N190470MHMUNNBI,  Location: AT MILL RIVER (Lat: 42.318928,  Lng: -72.665525),  Route carried "on" structure: City street ,  Year Built: 1894,  Year Reconstructed: 1984,  Status: Closed,  Structure Length: 2.96m (9.71ft),  Average Daily Traffic: 6,000 (year 2000),  Truck Traffic: 6%,  Average Future Daily Traffic: 9,476 (year 2027),  Features Intersected: WATER MILL RIVER,  Facility Carried by Structure: HWY CLEMENT ST
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 0.418,  Lanes on structure: 1,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.0m (95.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.3m (4.3ft),  Curb-To-Curb Width: 4.1m (13.5ft),  Out-to-Out Width: 4.8m (15.7ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Good,  Channel: Good,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below),  Length Of Structure Improvement: 3.90m (12.80ft),  Designated Inspection Frequency: Every 6 months,  Inspection Date: December 2006,  Bridge Improvement Cost: $1,309,000,  Roadway Improvement Cost: $131,000,  Total Project Cost: $1,964,000 ( Estimate for 2006),  Deck Structure Type: Closed Grating,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: N190530V1MHDNBI,  Location: 1.2 M S JCT ST 9 (Lat: 42.306164,  Lng: -72.647169),  Route carried "on" structure: State highway 10,  Year Built: 1939,  Status: Open,  Structure Length: 3.20m (10.50ft),  Average Daily Traffic: 14,881 (year 1997),  Truck Traffic: 5%,  Average Future Daily Traffic: 23,502 (year 2027),  Design Load: H 20,  Features Intersected: WATER MILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.938,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 14.6m (47.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 53.6 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 24.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.30m (10.83ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 36 months,  Inspection Date: June 2006,  Underwater Inspection Date: November 2006,  Bridge Improvement Cost: $1,020,000,  Roadway Improvement Cost: $103,000,  Total Project Cost: $1,531,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N190540MTMUNNBI,  Location: AT PARSONS BROOK (Lat: 42.309156,  Lng: -72.715308),  Route carried "on" structure: City street ,  Year Built: 1956,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 3,230 (year 2004),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,101 (year 2027),  Design Load: H 20,  Features Intersected: WATER PARSONS BROOK,  Facility Carried by Structure: HWY RYAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 3 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.0m (23.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Satisfactory,  Inventory Rating: 64.3 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 0.80m (2.62ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Bridge Improvement Cost: $144,000,  Roadway Improvement Cost: $15,000,  Total Project Cost: $217,000 ( Estimate for 2006),  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N190560YXMHDNBI,  Location: .4 M N EASTHAMPTON T.L. (Lat: 42.291847,  Lng: -72.628803),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 1.89m (6.20ft),  Average Daily Traffic: 52,000 (year 1997),  Truck Traffic: 5%,  Average Future Daily Traffic: 82,124 (year 2028),  Design Load: HS 20,  Features Intersected: HWY ISLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.825,  Lanes on structure: 2,  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,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.1m (56.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.90m (6.23ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Bridge Improvement Cost: $437,000,  Roadway Improvement Cost: $44,000,  Total Project Cost: $656,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: N190560YYMHDNBI,  Location: .4 M N EASTHAMPTON T.L. (Lat: 42.291975,  Lng: -72.628606),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 1.92m (6.30ft),  Average Daily Traffic: 26,900 (year 2005),  Truck Traffic: 5%,  Average Future Daily Traffic: 42,483 (year 2028),  Design Load: HS 20,  Features Intersected: HWY ISLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.825,  Lanes on structure: 2,  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,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 17.7m (58.1ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 52.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 36.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.00m (6.56ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2007,  Bridge Improvement Cost: $460,000,  Roadway Improvement Cost: $47,000,  Total Project Cost: $691,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: N19059100MHDNBI,  Location: 1.55 M N EASTHAMPTON T.L. (Lat: 42.308017,  Lng: -72.623744),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Temporarily open,  Structure Length: 13.72m (45.01ft),  Average Daily Traffic: 20,050 (year 2003),  Truck Traffic: 5%,  Average Future Daily Traffic: 73,338 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: COMB US 5 & BMRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 36.853,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 54.7 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: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.80m (45.28ft),  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: June 2006,  Other Special Inspection Date: November 2007,  Bridge Improvement Cost: $3,326,000,  Roadway Improvement Cost: $333,000,  Total Project Cost: $4,990,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19059101MHDNBI,  Location: 1.55 M N EASTHAMPTON T.L. (Lat: 42.307767,  Lng: -72.623675),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 13.38m (43.90ft),  Average Daily Traffic: 22,419 (year 1998),  Truck Traffic: 5%,  Average Future Daily Traffic: 35,406 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: COMB US 5 & BMRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 36.853,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 14.1m (46.3ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 44.1 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.40m (43.96ft),  Designated Inspection Frequency: Every 12 months,  Other Special Inspection Frequency: Every 12 months,  Inspection Date: May 2006,  Other Special Inspection Date: May 2007,  Bridge Improvement Cost: $3,373,000,  Roadway Improvement Cost: $338,000,  Total Project Cost: $5,060,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19060102MHDNBI,  Location: 1.9 M N EASTHAMPTON T.L. (Lat: 42.311906,  Lng: -72.619950),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 20,050 (year 2003),  Truck Traffic: 5%,  Average Future Daily Traffic: 31,665 (year 2029),  Design Load: HS 20,  Features Intersected: HWY HOCKANUM RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.336,  Lanes on structure: 2,  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,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 26.5m (86.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 52.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Other Special Inspection Date: January 2007,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,013,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19060103MHDNBI,  Location: 1.9 M N EASTHAMPTON T.L. (Lat: 42.312039,  Lng: -72.620142),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 36,140 (year 2000),  Truck Traffic: 5%,  Average Future Daily Traffic: 57,076 (year 2029),  Design Load: HS 20,  Features Intersected: HWY HOCKANUM RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.336,  Lanes on structure: 2,  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,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.6m (84.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 52.4 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.4 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,013,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19061104MHDNBI,  Location: 3 M N EASTHAMPTON T.L. (Lat: 42.327778,  Lng: -72.617469),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 20,050 (year 2003),  Truck Traffic: 5%,  Average Future Daily Traffic: 31,665 (year 2029),  Design Load: HS 20,  Features Intersected: HWY OLD FERRY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.106,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 32.0 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,013,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: N19061105MHDNBI,  Location: 3 M N EASTHAMPTON T.L. (Lat: 42.327839,  Lng: -72.617778),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.71m (8.89ft),  Average Daily Traffic: 20,050 (year 2003),  Average Future Daily Traffic: 31,665 (year 2029),  Design Load: HS 20,  Features Intersected: HWY OLD FERRY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.106,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 56.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 2008,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,013,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: N19062106MHDNBI,  Location: 3.5 M N EASTHAMPTON T.L. (Lat: 42.332894,  Lng: -72.621511),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 4.88m (16.01ft),  Average Daily Traffic: 34,000 (year 1997),  Truck Traffic: 5%,  Average Future Daily Traffic: 53,696 (year 2027),  Design Load: HS 20,  Features Intersected: ST 9 BRIDGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.911,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.0m (52.5ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 55.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.90m (16.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Bridge Improvement Cost: $378,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $568,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19062107MHDNBI,  Location: 3.5 M N EASTHAMPTON T.L. (Lat: 42.332714,  Lng: -72.621644),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 4.89m (16.04ft),  Average Daily Traffic: 34,000 (year 1997),  Truck Traffic: 5%,  Average Future Daily Traffic: 53,696 (year 2027),  Design Load: HS 20,  Features Intersected: ST 9 BRIDGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.911,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.0m (52.5ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 55.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.90m (16.08ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2006,  Bridge Improvement Cost: $378,000,  Roadway Improvement Cost: $38,000,  Total Project Cost: $568,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19063108MHDNBI,  Location: 3.6 M N EASTHAMPTON T.L. (Lat: 42.334417,  Lng: -72.623650),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 28,488 (year 2002),  Truck Traffic: 5%,  Average Future Daily Traffic: 44,991 (year 2027),  Design Load: HS 20,  Features Intersected: OTHER BMRR (ABANDONED)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.055,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Fair,  Operating Rating: 53.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 31.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,013,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N19063109MHDNBI,  Location: 3.6 M N EASTHAMPTON T.L. (Lat: 42.334292,  Lng: -72.623856),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 2.74m (8.99ft),  Average Daily Traffic: 28,488 (year 2002),  Truck Traffic: 5%,  Average Future Daily Traffic: 44,991 (year 2027),  Design Load: HS 20,  Features Intersected: OTHER BMRR (ABANDONED)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.055,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 53.0 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 31.6 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.80m (9.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2006,  Bridge Improvement Cost: $675,000,  Roadway Improvement Cost: $68,000,  Total Project Cost: $1,013,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N1906410CMHDNBI,  Location: 4.25 M N EASTHAMPTON T.L. (Lat: 42.338778,  Lng: -72.634500),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 4.66m (15.29ft),  Average Daily Traffic: 28,488 (year 1999),  Truck Traffic: 5%,  Average Future Daily Traffic: 44,991 (year 2027),  Design Load: HS 20,  Features Intersected: HWY DAMON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.061,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.3m (73.2ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 55.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.70m (15.42ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006,  Bridge Improvement Cost: $242,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $364,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N1906410DMHDNBI,  Location: 4.25 M N EASTHAMPTON T.L. (Lat: 42.338667,  Lng: -72.634822),  Route carried "on" structure: Interstate 91,  Year Built: 1965,  Status: Open,  Structure Length: 4.66m (15.29ft),  Average Daily Traffic: 31,906 (year 2005),  Truck Traffic: 5%,  Average Future Daily Traffic: 50,389 (year 2027),  Design Load: HS 20,  Features Intersected: HWY DAMON RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.061,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 22.3m (73.2ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 55.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 4.70m (15.42ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2006,  Bridge Improvement Cost: $242,000,  Roadway Improvement Cost: $25,000,  Total Project Cost: $364,000 ( Estimate for 2006),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Built-up
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Structure Number: N1906510AMHDNBI,  Location: 5.5 M N EASTHAMPTON T.L. (Lat: 42.340242,  Lng: -72.638658),  Route carried "on" structure: Interstate 91,  Year Built: 1963,  Year Reconstructed: 1989,  Status: Open,  Structure Length: 13.08m (42.91ft),  Average Daily Traffic: 28,488 (year 1999),  Truck Traffic: 5%,  Average Future Daily Traffic: 44,991 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: COMB I 91 RAMP & BMRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.520,  Lanes on structure: 2,  Lanes under structure: 1,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 6 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 39.9m (130.9ft),  Curb-To-Curb Width: 12.6m (41.3ft),  Out-to-Out Width: 13.6m (44.6ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 43.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.10m (42.98ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2006,  Bridge Improvement Cost: $3,181,000,  Roadway Improvement Cost: $319,000,  Total Project Cost: $4,772,000 ( Estimate for 2006),  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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