Bridge Statistics for Merrimack, New Hampshire (NH)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 27Number of bridges
- 226ft / 69.1mTotal length
- $69,124,000Total costs
- 650,804Total average daily traffic
- 44,114Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Merrimack
- No street view available for this location
- New bridges - historical statistics
- 11920-1929
- 11930-1939
- 81950-1959
- 11960-1969
- 11980-1989
- 81990-1999
- 22000-2009
- 42010-2019
- 12020-2022
- Reconstructed bridges - Historical Statistics
- 11920-1929
- 01930-1939
- 01940-1949
- 01950-1959
- 01960-1969
- 01970-1979
- 01980-1989
- 01990-1999
- 22000-2009
- Bridge Condition - Deck
- 5.6%Excellent
- 27.8%Very good
- 38.9%Good
- 11.1%Satisfactory
- 11.1%Fair
- 5.6%Poor
- Bridge Condition - Superstructure
- 5.6%Excellent
- 44.4%Very good
- 22.2%Good
- 11.1%Satisfactory
- 11.1%Fair
- 5.6%Poor
- Bridge Condition - Substructure
- 5.6%Excellent
- 22.2%Very good
- 38.9%Good
- 5.6%Satisfactory
- 22.2%Fair
- 5.6%Poor
- Bridge Condition - Channel
- 11.8%Excellent
- 35.3%Very good
- 35.3%Good
- 11.8%Satisfactory
- 5.9%Poor
- Bridge Condition - Culverts
- 75.0%Good
- 25.0%Poor
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Structure Number: 168004500089, Location: 0.23MI AMHERST TL (Lat: 42.836867, Lng: -71.560550), Route carried "on" structure: Other road , Year Built: 1987, Status: Open, Structure Length: 4.51m (14.80ft), Average Daily Traffic: 2,765 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,092 (year 2042), Design Load: HS 20+Mod, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: COUNTY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.354, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 21.9m (71.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 44.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.51m (14.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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
Structure Number: 168004500089, Location: 0.23MI AMHERST TL (Lat: 42.836867, Lng: -71.560550), Route carried "on" structure: Other road , Year Built: 1987, Status: Open, Structure Length: 4.51m (14.80ft), Average Daily Traffic: 2,765 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,092 (year 2042), Design Load: HS 20+Mod, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: COUNTY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.354, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 21.9m (71.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.8m (32.2ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 44.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.51m (14.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 168004500171, Location: 338 FT FR BEDFORD TL (Lat: 42.896239, Lng: -71.563583), Route carried "on" structure: Other road , Year Built: 1990, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 431 (year 2020), Average Future Daily Traffic: 637 (year 2042), Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: STOWELL ROAD
Minimum Vertical Clearance: 3.75m (12.30ft), Kilometerpoint: 0.084, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Material/Design: Wood or Timber, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 39.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.9 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.98m (3.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 168004500171, Location: 338 FT FR BEDFORD TL (Lat: 42.896239, Lng: -71.563583), Route carried "on" structure: Other road , Year Built: 1990, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 431 (year 2020), Average Future Daily Traffic: 637 (year 2042), Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: STOWELL ROAD
Minimum Vertical Clearance: 3.75m (12.30ft), Kilometerpoint: 0.084, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Material/Design: Wood or Timber, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.5m (18.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 39.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.9 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: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.98m (3.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 168007200155, Location: 365 FT FR PROFILE DRIVE (Lat: 42.885972, Lng: -71.537042), Route carried "on" structure: City street , Year Built: 2016, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 1,002 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,482 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: BEAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.326, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.5m (64.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 71.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 55.1 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Monolithic Concrete, Deck Protection: Other
Structure Number: 168007200155, Location: 365 FT FR PROFILE DRIVE (Lat: 42.885972, Lng: -71.537042), Route carried "on" structure: City street , Year Built: 2016, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 1,002 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,482 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: BEAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.326, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.5m (64.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 0.3m (1.0ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 71.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 55.1 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Monolithic Concrete, Deck Protection: Other
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Structure Number: 168008500119, Location: AT NH DOT URBAN LINE (Lat: 42.859525, Lng: -71.522722), Route carried "on" structure: Other road , Year Built: 1969, Year Reconstructed: 2011, Status: Open, Structure Length: 4.33m (14.21ft), Average Daily Traffic: 8,154 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,067 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: TURKEY HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.059, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 12.8m (42.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 83.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.33m (14.21ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 168008500119, Location: AT NH DOT URBAN LINE (Lat: 42.859525, Lng: -71.522722), Route carried "on" structure: Other road , Year Built: 1969, Year Reconstructed: 2011, Status: Open, Structure Length: 4.33m (14.21ft), Average Daily Traffic: 8,154 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,067 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: TURKEY HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.059, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.4m (30.8ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 12.8m (42.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 83.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.33m (14.21ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 168008900038, Location: NASHUA/MERR TL (Lat: 42.800439, Lng: -71.515867), Route carried "on" structure: City street , Year Built: 2001, Status: Open, Structure Length: 1.42m (4.66ft), Average Daily Traffic: 1,302 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,926 (year 2042), Design Load: HS 25 or greater, Features Intersected: PENNICHUCK BROOK, Facility Carried by Structure: THORNTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.088, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.7m (41.7ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 10.5m (34.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 78.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.42m (4.66ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: September 2021, Underwater Inspection Date: July 2019, 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
Structure Number: 168008900038, Location: NASHUA/MERR TL (Lat: 42.800439, Lng: -71.515867), Route carried "on" structure: City street , Year Built: 2001, Status: Open, Structure Length: 1.42m (4.66ft), Average Daily Traffic: 1,302 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,926 (year 2042), Design Load: HS 25 or greater, Features Intersected: PENNICHUCK BROOK, Facility Carried by Structure: THORNTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.088, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.7m (41.7ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 7.8m (25.6ft), Out-to-Out Width: 10.5m (34.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 78.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.42m (4.66ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: September 2021, Underwater Inspection Date: July 2019, 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: 168009300039, Location: AT NASHUA TL (Lat: 42.802428, Lng: -71.512956), Route carried "on" structure: City street , Year Built: 1999, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 3,124 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,623 (year 2042), Design Load: HS 25 or greater, Features Intersected: PENNICHUCK RESERVOIR, Facility Carried by Structure: TINKER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.005, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Aluminum, Iron, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft)
Condition: Channel: Excellent, Culverts: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 59.1 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: Meets minimum limits, Length Of Structure Improvement: 0.73m (2.40ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: September 2021, Underwater Inspection Date: July 2019, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 168009300039, Location: AT NASHUA TL (Lat: 42.802428, Lng: -71.512956), Route carried "on" structure: City street , Year Built: 1999, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 3,124 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,623 (year 2042), Design Load: HS 25 or greater, Features Intersected: PENNICHUCK RESERVOIR, Facility Carried by Structure: TINKER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.005, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Aluminum, Iron, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft)
Condition: Channel: Excellent, Culverts: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 59.1 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: Meets minimum limits, Length Of Structure Improvement: 0.73m (2.40ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: September 2021, Underwater Inspection Date: July 2019, 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: 168009500166, Location: 0.7 MI FR BEDFORD TL (Lat: 42.893358, Lng: -71.514336), Route carried "on" structure: City street , Year Built: 2008, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 2,052 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,036 (year 2042), Design Load: HS 25 or greater, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.141, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.8m (32.2ft)
Condition: Channel: Excellent, Culverts: Good, Operating Rating: 77.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.0 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: Somewhat better than minimum adequacy, Length Of Structure Improvement: 1.04m (3.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 168009500166, Location: 0.7 MI FR BEDFORD TL (Lat: 42.893358, Lng: -71.514336), Route carried "on" structure: City street , Year Built: 2008, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 2,052 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,036 (year 2042), Design Load: HS 25 or greater, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.141, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.8m (32.2ft)
Condition: Channel: Excellent, Culverts: Good, Operating Rating: 77.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.0 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: Somewhat better than minimum adequacy, Length Of Structure Improvement: 1.04m (3.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 168009800174, Location: 0.3 MI FR BEDFORD TL (Lat: 42.899344, Lng: -71.512456), Route carried "on" structure: Other road , Year Built: 2013, Status: Open, Structure Length: 2.07m (6.79ft), Average Daily Traffic: 2,084 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,084 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: WIRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.729, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.8m (65.0ft), 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: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 58.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 45.4 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: 2.07m (6.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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
Structure Number: 168009800174, Location: 0.3 MI FR BEDFORD TL (Lat: 42.899344, Lng: -71.512456), Route carried "on" structure: Other road , Year Built: 2013, Status: Open, Structure Length: 2.07m (6.79ft), Average Daily Traffic: 2,084 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,084 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: WIRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.729, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.8m (65.0ft), 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: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 58.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 45.4 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: 2.07m (6.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: 168010600042, Location: NASHUA-MERRIMACK T.L. (Lat: 42.804647, Lng: -71.498972), Route carried "on" structure: Other road , Year Built: 1954, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 38,376 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 56,796 (year 2042), Design Load: HS 20, Features Intersected: PENNICHUCK BROOK, Facility Carried by Structure: FEE TPK SB
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 49.391, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), 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: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Good, Operating Rating: 37.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.74m (8.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 168010600042, Location: NASHUA-MERRIMACK T.L. (Lat: 42.804647, Lng: -71.498972), Route carried "on" structure: Other road , Year Built: 1954, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 38,376 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 56,796 (year 2042), Design Load: HS 20, Features Intersected: PENNICHUCK BROOK, Facility Carried by Structure: FEE TPK SB
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 49.391, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), 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: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Good, Operating Rating: 37.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.74m (8.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168010700042, Location: NASHUA-MERRIMACK TL (Lat: 42.804647, Lng: -71.498775), Route carried "on" structure: Other road , Year Built: 1954, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 41,868 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 61,964 (year 2042), Design Load: HS 20, Features Intersected: PENNICHUCK BROOK, Facility Carried by Structure: FEE TPK NB
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.087, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), 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: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Good, Operating Rating: 37.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.74m (8.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 168010700042, Location: NASHUA-MERRIMACK TL (Lat: 42.804647, Lng: -71.498775), Route carried "on" structure: Other road , Year Built: 1954, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 41,868 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 61,964 (year 2042), Design Load: HS 20, Features Intersected: PENNICHUCK BROOK, Facility Carried by Structure: FEE TPK NB
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.087, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), 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: 9.1m (29.9ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Good, Operating Rating: 37.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.74m (8.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168010700131, Location: .8 MI FROM SOUHEGAN R (Lat: 42.868267, Lng: -71.502133), Route carried "on" structure: City street , Year Built: 1954, Status: Open, Structure Length: 5.09m (16.70ft), Average Daily Traffic: 6,846 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 10,132 (year 2042), Design Load: HS 20, Features Intersected: FEE TPK, Facility Carried by Structure: BABOOSIC LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.590, Lanes on structure: 2, Lanes under structure: 4, Owner: State Toll Authority, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 14.3m (46.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.5m (4.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.8m (35.4ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Poor, Operating Rating: 65.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.09m (16.70ft), Designated Inspection Frequency: Every 8 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 Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 168010700131, Location: .8 MI FROM SOUHEGAN R (Lat: 42.868267, Lng: -71.502133), Route carried "on" structure: City street , Year Built: 1954, Status: Open, Structure Length: 5.09m (16.70ft), Average Daily Traffic: 6,846 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 10,132 (year 2042), Design Load: HS 20, Features Intersected: FEE TPK, Facility Carried by Structure: BABOOSIC LAKE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.590, Lanes on structure: 2, Lanes under structure: 4, Owner: State Toll Authority, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 14.3m (46.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.5m (4.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.8m (35.4ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Poor, Operating Rating: 65.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 39.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.09m (16.70ft), Designated Inspection Frequency: Every 8 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 Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 168011100062, Location: 1.0 MI.FR. NASHUA T/L (Lat: 42.821022, Lng: -71.495906), Route carried "on" structure: State highway , Year Built: 1990, Status: Open, Structure Length: 7.19m (23.59ft), Average Daily Traffic: 8,503 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 12,584 (year 2042), Design Load: HS 25 or greater, Features Intersected: FEE TPK, Facility Carried by Structure: INDUSTRIAL DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.429, Lanes on structure: 5, Lanes under structure: 6, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 27.4m (89.9ft), Skew: 20 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 35.4m (116.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 27.4m (89.9ft), Out-to-Out Width: 28.3m (92.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 84.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.4 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: 7.19m (23.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 168011100062, Location: 1.0 MI.FR. NASHUA T/L (Lat: 42.821022, Lng: -71.495906), Route carried "on" structure: State highway , Year Built: 1990, Status: Open, Structure Length: 7.19m (23.59ft), Average Daily Traffic: 8,503 (year 2020), Truck Traffic: 3%, Average Future Daily Traffic: 12,584 (year 2042), Design Load: HS 25 or greater, Features Intersected: FEE TPK, Facility Carried by Structure: INDUSTRIAL DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.429, Lanes on structure: 5, Lanes under structure: 6, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 27.4m (89.9ft), Skew: 20 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 35.4m (116.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 27.4m (89.9ft), Out-to-Out Width: 28.3m (92.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 84.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.4 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: 7.19m (23.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168011100115, Location: 0.8 MI FROM BABOOSIC RD (Lat: 42.856794, Lng: -71.498622), Route carried "on" structure: Other road , Year Built: 1953, Year Reconstructed: 2011, Status: Open, Structure Length: 6.98m (22.90ft), Average Daily Traffic: 64,945 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 96,118 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.969, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 35.7m (117.1ft), Skew: 32 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.6m (84.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 35.7m (117.1ft), Out-to-Out Width: 37.5m (123.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 80.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.98m (22.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 168011100115, Location: 0.8 MI FROM BABOOSIC RD (Lat: 42.856794, Lng: -71.498622), Route carried "on" structure: Other road , Year Built: 1953, Year Reconstructed: 2011, Status: Open, Structure Length: 6.98m (22.90ft), Average Daily Traffic: 64,945 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 96,118 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.969, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 35.7m (117.1ft), Skew: 32 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 25.6m (84.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 35.7m (117.1ft), Out-to-Out Width: 37.5m (123.0ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 80.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 48.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.98m (22.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168011300089, Location: AT MERRIMACK INTERCHANGE (Lat: 42.839094, Lng: -71.494567), Route carried "on" structure: Other road , Year Built: 1993, Status: Open, Structure Length: 3.38m (11.09ft), Average Daily Traffic: 67,526 (year 2020), Truck Traffic: 8%, Average Future Daily Traffic: 99,938 (year 2042), Design Load: HS 25 or greater, Features Intersected: GREELEY STREET, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.959, Lanes on structure: 8, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 34.7m (113.8ft), Skew: 20 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 32.3m (106.0ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 51.5m (169.0ft), Out-to-Out Width: 54.3m (178.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 79.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.38m (11.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 168011300089, Location: AT MERRIMACK INTERCHANGE (Lat: 42.839094, Lng: -71.494567), Route carried "on" structure: Other road , Year Built: 1993, Status: Open, Structure Length: 3.38m (11.09ft), Average Daily Traffic: 67,526 (year 2020), Truck Traffic: 8%, Average Future Daily Traffic: 99,938 (year 2042), Design Load: HS 25 or greater, Features Intersected: GREELEY STREET, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 17.959, Lanes on structure: 8, Lanes under structure: 6, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 34.7m (113.8ft), Skew: 20 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 32.3m (106.0ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 51.5m (169.0ft), Out-to-Out Width: 54.3m (178.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 79.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.38m (11.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168011300159, Location: 1.7 MI FR BEDFORD TL (Lat: 42.889625, Lng: -71.496758), Route carried "on" structure: Other road , Year Built: 2020, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 6,329 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 9,366 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.712, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 12.2m (40.0ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 71.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 55.2 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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.83m (9.28ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 168011300159, Location: 1.7 MI FR BEDFORD TL (Lat: 42.889625, Lng: -71.496758), Route carried "on" structure: Other road , Year Built: 2020, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 6,329 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 9,366 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.712, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 12.2m (40.0ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 71.6 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 55.2 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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.83m (9.28ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 16801140014, Location: 0.5 MI BABOOSIC ROAD (Lat: 42.874531, Lng: -71.495572), Route carried "on" structure: City street , Year Built: 1954, Status: Open, Structure Length: 5.43m (17.81ft), Average Daily Traffic: 3,543 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,243 (year 2042), Design Load: HS 15, Features Intersected: FEE TPK, Facility Carried by Structure: WIRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.610, Lanes on structure: 2, Lanes under structure: 4, Owner: State Toll Authority, Approaching Roadway Width: 8.2m (26.9ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 15.2m (49.9ft), Curb or Sidewalk Widths: Left: 0.8m (2.6ft), Right: 0.8m (2.6ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 53.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.43m (17.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 16801140014, Location: 0.5 MI BABOOSIC ROAD (Lat: 42.874531, Lng: -71.495572), Route carried "on" structure: City street , Year Built: 1954, Status: Open, Structure Length: 5.43m (17.81ft), Average Daily Traffic: 3,543 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,243 (year 2042), Design Load: HS 15, Features Intersected: FEE TPK, Facility Carried by Structure: WIRE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.610, Lanes on structure: 2, Lanes under structure: 4, Owner: State Toll Authority, Approaching Roadway Width: 8.2m (26.9ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 15.2m (49.9ft), Curb or Sidewalk Widths: Left: 0.8m (2.6ft), Right: 0.8m (2.6ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Fair, Operating Rating: 53.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.43m (17.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 16801160012, Location: 0.03 MI FROM RAILROAD AVE (Lat: 42.860661, Lng: -71.493131), Route carried "on" structure: US 3, Year Built: 1921, Year Reconstructed: 1934, Status: Open, Structure Length: 3.44m (11.29ft), Average Daily Traffic: 11,475 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 16,983 (year 2042), Design Load: H 15, Features Intersected: SOUHEGAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.979, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Masonry, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 2, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 12.8m (42.0ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Fair, Channel: Good, Operating Rating: 30.4 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.44m (11.29ft), 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: Other, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 16801160012, Location: 0.03 MI FROM RAILROAD AVE (Lat: 42.860661, Lng: -71.493131), Route carried "on" structure: US 3, Year Built: 1921, Year Reconstructed: 1934, Status: Open, Structure Length: 3.44m (11.29ft), Average Daily Traffic: 11,475 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 16,983 (year 2042), Design Load: H 15, Features Intersected: SOUHEGAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.979, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Masonry, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 2, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 0.3m (1.0ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 12.8m (42.0ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Fair, Channel: Good, Operating Rating: 30.4 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 3.44m (11.29ft), 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: Other, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 168011600137, Location: 0.13 MI FR WIRE ROAD (Lat: 42.872467, Lng: -71.494050), Route carried "on" structure: City street , Year Built: 2016, Status: Open, Structure Length: 1.42m (4.66ft), Average Daily Traffic: 1,202 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,778 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: MCGAW BRIDGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.116, 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: 12.6m (41.3ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.1m (36.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 40.7 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.42m (4.66ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Integral Concrete, Deck Protection: Other
Structure Number: 168011600137, Location: 0.13 MI FR WIRE ROAD (Lat: 42.872467, Lng: -71.494050), Route carried "on" structure: City street , Year Built: 2016, Status: Open, Structure Length: 1.42m (4.66ft), Average Daily Traffic: 1,202 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,778 (year 2042), Design Load: HL 93, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: MCGAW BRIDGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.116, 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: 12.6m (41.3ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 11.1m (36.4ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 52.8 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 40.7 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.42m (4.66ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 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: Integral Concrete, Deck Protection: Other
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Structure Number: 16801160014, Location: 2.9 MI FROM BEDFORD T.L. (Lat: 42.875439, Lng: -71.493544), Route carried "on" structure: Other road , Year Built: 1954, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 64,945 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 96,118 (year 2042), Design Load: HS 20, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.368, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 23.2m (76.1ft), Skew: 30 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.6m (15.1ft), Out-to-Out Width: 35.1m (115.2ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 71.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.94m (3.08ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 16801160014, Location: 2.9 MI FROM BEDFORD T.L. (Lat: 42.875439, Lng: -71.493544), Route carried "on" structure: Other road , Year Built: 1954, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 64,945 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 96,118 (year 2042), Design Load: HS 20, Features Intersected: BABOOSIC BROOK, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 22.368, Lanes on structure: 4, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 23.2m (76.1ft), Skew: 30 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.6m (15.1ft), Out-to-Out Width: 35.1m (115.2ft)
Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 71.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.94m (3.08ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168011800135, Location: 5.9 MI N NASHUA TL (Lat: 42.870603, Lng: -71.492875), Route carried "on" structure: US 3, Year Built: 1933, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 13,016 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 19,263 (year 2042), Design Load: H 15, Features Intersected: BABOOSIC BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.109, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft)
Condition: Channel: Poor, Culverts: Poor, Operating Rating: 40.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.91m (2.99ft), Designated Inspection Frequency: Every 16 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: November 2021, Underwater Inspection Date: August 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 168011800135, Location: 5.9 MI N NASHUA TL (Lat: 42.870603, Lng: -71.492875), Route carried "on" structure: US 3, Year Built: 1933, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 13,016 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 19,263 (year 2042), Design Load: H 15, Features Intersected: BABOOSIC BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.109, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft)
Condition: Channel: Poor, Culverts: Poor, Operating Rating: 40.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 24.1 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.91m (2.99ft), Designated Inspection Frequency: Every 16 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: November 2021, Underwater 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: 168012000026, Location: AT NASHUA TL (Lat: 42.793761, Lng: -71.484856), Route carried "on" structure: City street , Year Built: 2015, Status: Open, Structure Length: 3.87m (12.70ft), Average Daily Traffic: 3,874 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,733 (year 2042), Design Load: HL 93, Features Intersected: PENNICHUCK RESERVOIR, Facility Carried by Structure: MANCHESTER STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.510, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.4m (27.6ft), Material/Design: Prestressed concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 43.1 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: 3.87m (12.70ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: September 2021, Underwater Inspection Date: July 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
Structure Number: 168012000026, Location: AT NASHUA TL (Lat: 42.793761, Lng: -71.484856), Route carried "on" structure: City street , Year Built: 2015, Status: Open, Structure Length: 3.87m (12.70ft), Average Daily Traffic: 3,874 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,733 (year 2042), Design Load: HL 93, Features Intersected: PENNICHUCK RESERVOIR, Facility Carried by Structure: MANCHESTER STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.510, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.4m (27.6ft), Material/Design: Prestressed concrete continuous, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 3, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Very good, Operating Rating: 52.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 43.1 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: 3.87m (12.70ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: September 2021, Underwater Inspection Date: July 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: 168013300156, Location: 1.8 MI BEDFORD T.L. (Lat: 42.886575, Lng: -71.478183), Route carried "on" structure: Other road , Year Built: 1990, Status: Open, Structure Length: 4.97m (16.31ft), Average Daily Traffic: 7,442 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 11,014 (year 2042), Design Load: HS 20+Mod, Features Intersected: FEE TPK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.303, Lanes on structure: 3, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 16.5m (54.1ft), Skew: 20 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 16.5m (54.1ft), Out-to-Out Width: 20.1m (65.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.97m (16.31ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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
Structure Number: 168013300156, Location: 1.8 MI BEDFORD T.L. (Lat: 42.886575, Lng: -71.478183), Route carried "on" structure: Other road , Year Built: 1990, Status: Open, Structure Length: 4.97m (16.31ft), Average Daily Traffic: 7,442 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 11,014 (year 2042), Design Load: HS 20+Mod, Features Intersected: FEE TPK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.303, Lanes on structure: 3, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 16.5m (54.1ft), Skew: 20 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 16.5m (54.1ft), Out-to-Out Width: 20.1m (65.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 69.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.97m (16.31ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, 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: 168010700131, Location: .8 MI FROM SOUHEGAN R (Lat: 42.868267, Lng: -71.502133), Route carried "under" structure: State highway , Year Built: 1954, Structure Length: 0. m, Average Daily Traffic: 68,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: BABOOSIC LAKE ROAD
Minimum Vertical Clearance: 5.00m (16.40ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 14.3m (46.9ft)
Structure Number: 168010700131, Location: .8 MI FROM SOUHEGAN R (Lat: 42.868267, Lng: -71.502133), Route carried "under" structure: State highway , Year Built: 1954, Structure Length: 0. m, Average Daily Traffic: 68,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: BABOOSIC LAKE ROAD
Minimum Vertical Clearance: 5.00m (16.40ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 14.3m (46.9ft)
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Structure Number: 168011100062, Location: 1.0 MI.FR. NASHUA T/L (Lat: 42.821022, Lng: -71.495906), Route carried "under" structure: State highway , Year Built: 1990, Structure Length: 0. m, Average Daily Traffic: 68,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: INDUSTRIAL DRIVE
Minimum Vertical Clearance: 5.03m (16.50ft), Kilometerpoint: 1.800, Lanes on structure: 5, Lanes under structure: 6, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 35.4m (116.1ft)
Structure Number: 168011100062, Location: 1.0 MI.FR. NASHUA T/L (Lat: 42.821022, Lng: -71.495906), Route carried "under" structure: State highway , Year Built: 1990, Structure Length: 0. m, Average Daily Traffic: 68,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: INDUSTRIAL DRIVE
Minimum Vertical Clearance: 5.03m (16.50ft), Kilometerpoint: 1.800, Lanes on structure: 5, Lanes under structure: 6, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 35.4m (116.1ft)
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Structure Number: 168011300089, Location: AT MERRIMACK INTERCHANGE (Lat: 42.839094, Lng: -71.494567), Route carried "under" structure: City street , Year Built: 1993, Structure Length: 0. m, Average Daily Traffic: 16,000 (year 2014), Truck Traffic: 1%, Features Intersected: GREELEY STREET, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 5.05m (16.57ft), Kilometerpoint: 0.000, Lanes on structure: 8, Lanes under structure: 6, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 32.3m (106.0ft)
Structure Number: 168011300089, Location: AT MERRIMACK INTERCHANGE (Lat: 42.839094, Lng: -71.494567), Route carried "under" structure: City street , Year Built: 1993, Structure Length: 0. m, Average Daily Traffic: 16,000 (year 2014), Truck Traffic: 1%, Features Intersected: GREELEY STREET, Facility Carried by Structure: FEE TPK
Minimum Vertical Clearance: 5.05m (16.57ft), Kilometerpoint: 0.000, Lanes on structure: 8, Lanes under structure: 6, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 32.3m (106.0ft)
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Structure Number: 16801140014, Location: 0.5 MI BABOOSIC ROAD (Lat: 42.874531, Lng: -71.495572), Route carried "under" structure: State highway , Year Built: 1954, Structure Length: 0. m, Average Daily Traffic: 69,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: WIRE ROAD
Minimum Vertical Clearance: 5.00m (16.40ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 15.2m (49.9ft)
Structure Number: 16801140014, Location: 0.5 MI BABOOSIC ROAD (Lat: 42.874531, Lng: -71.495572), Route carried "under" structure: State highway , Year Built: 1954, Structure Length: 0. m, Average Daily Traffic: 69,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: WIRE ROAD
Minimum Vertical Clearance: 5.00m (16.40ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 15.2m (49.9ft)
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Structure Number: 168013300156, Location: 1.8 MI BEDFORD T.L. (Lat: 42.886575, Lng: -71.478183), Route carried "under" structure: State highway , Year Built: 1990, Structure Length: 0. m, Average Daily Traffic: 69,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 5.39m (17.68ft), Kilometerpoint: 0.000, Lanes on structure: 3, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 22.9m (75.1ft)
Structure Number: 168013300156, Location: 1.8 MI BEDFORD T.L. (Lat: 42.886575, Lng: -71.478183), Route carried "under" structure: State highway , Year Built: 1990, Structure Length: 0. m, Average Daily Traffic: 69,000 (year 2015), Truck Traffic: 7%, Features Intersected: FEE TPK, Facility Carried by Structure: BEDFORD ROAD
Minimum Vertical Clearance: 5.39m (17.68ft), Kilometerpoint: 0.000, Lanes on structure: 3, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 22.9m (75.1ft)