Bridge Statistics for Thornton, New Hampshire (NH)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 21Number of bridges
- 276ft / 83.8mTotal length
- $65,982,000Total costs
- 60,698Total average daily traffic
- 5,677Total average daily truck traffic
- 89,820Total future (year 2042) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Thornton
- No street view available for this location
- New bridges - historical statistics
- 21930-1939
- 11940-1949
- 61960-1969
- 71970-1979
- 21980-1989
- 12000-2009
- 22010-2019
- Reconstructed bridges - Historical Statistics
- 11970-1979
- 11980-1989
- 61990-1999
- 12000-2009
- Bridge Condition - Deck
- 5.9%Excellent
- 11.8%Very good
- 58.8%Good
- 17.6%Satisfactory
- 5.9%Poor
- Bridge Condition - Superstructure
- 5.9%Excellent
- 41.2%Very good
- 29.4%Good
- 23.5%Satisfactory
- Bridge Condition - Substructure
- 11.8%Very good
- 70.6%Good
- 11.8%Satisfactory
- 5.9%Fair
- Bridge Condition - Channel
- 5.9%Very good
- 35.3%Good
- 35.3%Satisfactory
- 23.5%Fair
- Bridge Condition - Culverts
- 25.0%Very good
- 25.0%Good
- 50.0%Fair
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Structure Number: 254011000106, Location: 0.3 MI FROM WOODSTOCK TL (Lat: 43.967478, Lng: -71.664858), Route carried "on" structure: Other road , Year Built: 1988, Status: Open, Structure Length: 2.65m (8.69ft), Average Daily Traffic: 137 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 202 (year 2042), Design Load: HS 20+Mod, Features Intersected: EASTMAN BROOK, Facility Carried by Structure: THORNTON GORE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.423, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.8m (19.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.8m (28.9ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 85.7 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 51.4 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.65m (8.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 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: 254011000106, Location: 0.3 MI FROM WOODSTOCK TL (Lat: 43.967478, Lng: -71.664858), Route carried "on" structure: Other road , Year Built: 1988, Status: Open, Structure Length: 2.65m (8.69ft), Average Daily Traffic: 137 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 202 (year 2042), Design Load: HS 20+Mod, Features Intersected: EASTMAN BROOK, Facility Carried by Structure: THORNTON GORE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.423, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.8m (19.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 24.4m (80.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.8m (28.9ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 85.7 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 51.4 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.65m (8.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 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: 254011100121, Location: 0.9 MI FROM WOODSTOCK TL (Lat: 43.966175, Lng: -71.652294), Route carried "on" structure: Other road , Year Built: 1948, Status: Posted for load, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 137 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 202 (year 2042), Design Load: H 15, Features Intersected: JOHNSON BROOK, Facility Carried by Structure: THORNTON GORE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.476, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 6.4m (21.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 0.88m (2.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 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
Structure Number: 254011100121, Location: 0.9 MI FROM WOODSTOCK TL (Lat: 43.966175, Lng: -71.652294), Route carried "on" structure: Other road , Year Built: 1948, Status: Posted for load, Structure Length: 0.88m (2.89ft), Average Daily Traffic: 137 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 202 (year 2042), Design Load: H 15, Features Intersected: JOHNSON BROOK, Facility Carried by Structure: THORNTON GORE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.476, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 5.5m (18.0ft), Out-to-Out Width: 6.4m (21.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Fair, Operating Rating: 30.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 22.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below), Length Of Structure Improvement: 0.88m (2.89ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 254015200073, Location: 1.9 MI S WOODSTOCK TL (Lat: 43.933097, Lng: -71.687522), Route carried "on" structure: Interstate 93, Year Built: 1970, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 6,358 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,409 (year 2042), Design Load: HS 20+Mod, Features Intersected: HUBBARD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 62.003, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Out-to-Out Width: 36.5m (119.8ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.16m (3.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 254015200073, Location: 1.9 MI S WOODSTOCK TL (Lat: 43.933097, Lng: -71.687522), Route carried "on" structure: Interstate 93, Year Built: 1970, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 6,358 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,409 (year 2042), Design Load: HS 20+Mod, Features Intersected: HUBBARD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 62.003, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Out-to-Out Width: 36.5m (119.8ft)
Condition: Channel: Fair, Culverts: Fair, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.16m (3.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
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Structure Number: 254015300074, Location: 1.3 MI S WOODSTOCK TL (Lat: 43.933081, Lng: -71.686889), Route carried "on" structure: Interstate 93, Year Built: 1970, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 6,216 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,199 (year 2042), Design Load: HS 20+Mod, Features Intersected: HUBBARD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 149.888, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Out-to-Out Width: 45.5m (149.3ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.16m (3.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 254015300074, Location: 1.3 MI S WOODSTOCK TL (Lat: 43.933081, Lng: -71.686889), Route carried "on" structure: Interstate 93, Year Built: 1970, Status: Open, Structure Length: 1.16m (3.81ft), Average Daily Traffic: 6,216 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,199 (year 2042), Design Load: HS 20+Mod, Features Intersected: HUBBARD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 149.888, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 5.5m (18.0ft), Out-to-Out Width: 45.5m (149.3ft)
Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.16m (3.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
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Structure Number: 254015400075, Location: 5.3 MI. FROM CAMPTON TL (Lat: 43.932694, Lng: -71.685147), Route carried "on" structure: US 3, Year Built: 1971, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 881 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,303 (year 2042), Design Load: HS 20, Features Intersected: HUBBARD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 191.575, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Frame, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.3m (24.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 13.0m (42.7ft), Out-to-Out Width: 14.1m (46.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.55m (5.09ft), 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: Other
Structure Number: 254015400075, Location: 5.3 MI. FROM CAMPTON TL (Lat: 43.932694, Lng: -71.685147), Route carried "on" structure: US 3, Year Built: 1971, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 881 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,303 (year 2042), Design Load: HS 20, Features Intersected: HUBBARD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 191.575, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 12.8m (42.0ft), Skew: 2 degrees, Material/Design: Concrete continuous, Design/Construction: Frame, Number Of Spans In Main Unit: 2, Length of Maximum Span: 7.3m (24.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 13.0m (42.7ft), Out-to-Out Width: 14.1m (46.3ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 26.3 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.55m (5.09ft), 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: Other
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Structure Number: 254016700151, Location: 20' WEST OF BR. #165/151 (Lat: 43.930894, Lng: -71.614206), Route carried "on" structure: Other road , Year Built: 2019, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Features Intersected: MILL BROOK, Facility Carried by Structure: MILL BROOK ROAD
Minimum Vertical Clearance: 30.18m (99.02ft), Kilometerpoint: 5.922, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 1.8m (5.9ft)
Condition: Channel: Good, Culverts: Very good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.67m (2.20ft), 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: 254016700151, Location: 20' WEST OF BR. #165/151 (Lat: 43.930894, Lng: -71.614206), Route carried "on" structure: Other road , Year Built: 2019, Status: Open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Features Intersected: MILL BROOK, Facility Carried by Structure: MILL BROOK ROAD
Minimum Vertical Clearance: 30.18m (99.02ft), Kilometerpoint: 5.922, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 3, Length of Maximum Span: 1.8m (5.9ft)
Condition: Channel: Good, Culverts: Very good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.67m (2.20ft), 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: 254017300064, Location: 3.9 MI CAMPTON TL (Lat: 43.917469, Lng: -71.692194), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2001, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 6,358 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,409 (year 2042), Design Load: HS 25 or greater, Features Intersected: MERRILL ACCESS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 63.814, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.7m (44.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 56.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254017300064, Location: 3.9 MI CAMPTON TL (Lat: 43.917469, Lng: -71.692194), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2001, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 6,358 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,409 (year 2042), Design Load: HS 25 or greater, Features Intersected: MERRILL ACCESS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 63.814, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.7m (44.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 56.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 254017300066, Location: 3.8 MI CAMPTON TL (Lat: 43.917519, Lng: -71.691036), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2001, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 6,216 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,199 (year 2042), Design Load: HS 25 or greater, Features Intersected: MERRILL ACCESS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 148.097, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.1m (65.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.7m (44.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 56.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254017300066, Location: 3.8 MI CAMPTON TL (Lat: 43.917519, Lng: -71.691036), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2001, Status: Open, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 6,216 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,199 (year 2042), Design Load: HS 25 or greater, Features Intersected: MERRILL ACCESS RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 148.097, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.1m (65.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.5m (41.0ft), Out-to-Out Width: 13.7m (44.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 56.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 254017500076, Location: 0.18 MI. E. OF JCT US 3 (Lat: 43.917317, Lng: -71.683317), Route carried "on" structure: State highway , Year Built: 1973, Year Reconstructed: 2012, Status: Open, Structure Length: 12.71m (41.70ft), Average Daily Traffic: 611 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 904 (year 2042), Design Load: HL 93, Features Intersected: PEMIGEWASSET RIVER, Facility Carried by Structure: CROSS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.135, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 34.7m (113.8ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Fair, Operating Rating: 73.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 56.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.71m (41.70ft), 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254017500076, Location: 0.18 MI. E. OF JCT US 3 (Lat: 43.917317, Lng: -71.683317), Route carried "on" structure: State highway , Year Built: 1973, Year Reconstructed: 2012, Status: Open, Structure Length: 12.71m (41.70ft), Average Daily Traffic: 611 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 904 (year 2042), Design Load: HL 93, Features Intersected: PEMIGEWASSET RIVER, Facility Carried by Structure: CROSS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.135, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 34.7m (113.8ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 10.1m (33.1ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Fair, Operating Rating: 73.5 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 56.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.71m (41.70ft), 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 254017500141, Location: 0.19 MI FR MILLBROOK RD (Lat: 43.925689, Lng: -71.619317), Route carried "on" structure: Other road , Year Built: 1986, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Design Load: HS 20+Mod, Features Intersected: MILL BROOK, Facility Carried by Structure: SULLIVAN DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.315, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 55.5 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present desirable 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: 1.37m (4.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 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: 254017500141, Location: 0.19 MI FR MILLBROOK RD (Lat: 43.925689, Lng: -71.619317), Route carried "on" structure: Other road , Year Built: 1986, Status: Open, Structure Length: 1.37m (4.49ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Design Load: HS 20+Mod, Features Intersected: MILL BROOK, Facility Carried by Structure: SULLIVAN DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.315, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 55.5 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present desirable 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: 1.37m (4.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 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: 254018300107, Location: OFF MILL BROOK ROAD (Lat: 43.915814, Lng: -71.651078), Route carried "on" structure: Other road , Year Built: 2018, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 119 (year 2042), Design Load: HL 93, Features Intersected: MILL BROOK, Facility Carried by Structure: COVERED BRIDGE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.072, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.9m (22.6ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Very good, Channel: Very good, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 44.9 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 1.31m (4.30ft), 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, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254018300107, Location: OFF MILL BROOK ROAD (Lat: 43.915814, Lng: -71.651078), Route carried "on" structure: Other road , Year Built: 2018, Status: Open, Structure Length: 1.31m (4.30ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 5%, Average Future Daily Traffic: 119 (year 2042), Design Load: HL 93, Features Intersected: MILL BROOK, Facility Carried by Structure: COVERED BRIDGE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.072, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.9m (22.6ft), Material/Design: Prestressed concrete, Design/Construction: Box Beam or Girders - Multiple, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Very good, Channel: Very good, Operating Rating: 58.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 44.9 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 1.31m (4.30ft), 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, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 254018500104, Location: 190 FT FROM MILLBROOK RD (Lat: 43.912589, Lng: -71.653492), Route carried "on" structure: Other road , Year Built: 2003, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Design Load: HS 25 or greater, Features Intersected: MILL BROOK, Facility Carried by Structure: STEELE BRIDGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.027, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.9m (48.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 54.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 41.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.55m (5.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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, Membrane: Other
Structure Number: 254018500104, Location: 190 FT FROM MILLBROOK RD (Lat: 43.912589, Lng: -71.653492), Route carried "on" structure: Other road , Year Built: 2003, Status: Open, Structure Length: 1.55m (5.09ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Design Load: HS 25 or greater, Features Intersected: MILL BROOK, Facility Carried by Structure: STEELE BRIDGE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.027, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.9m (48.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 54.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 41.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.55m (5.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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, Membrane: Other
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Structure Number: 25401880007, Location: 3.5 MI FROM CAMPTON TL (Lat: 43.906753, Lng: -71.683539), Route carried "on" structure: US 3, Year Built: 1933, Year Reconstructed: 1985, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 881 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,303 (year 2042), Design Load: H 15, Features Intersected: BAGLEY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 188.660, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.2 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: 0.82m (2.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 25401880007, Location: 3.5 MI FROM CAMPTON TL (Lat: 43.906753, Lng: -71.683539), Route carried "on" structure: US 3, Year Built: 1933, Year Reconstructed: 1985, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 881 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,303 (year 2042), Design Load: H 15, Features Intersected: BAGLEY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 188.660, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 10.3m (33.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.2 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: 0.82m (2.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 254020300088, Location: 2.85 MI. N. OF CAMPTON TL (Lat: 43.901908, Lng: -71.667053), Route carried "on" structure: State highway 175, Year Built: 1935, Year Reconstructed: 1979, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 2,029 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 3,002 (year 2042), Design Load: H 10, Features Intersected: MILL BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 25.949, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 22.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, 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: 1.25m (4.10ft), 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
Structure Number: 254020300088, Location: 2.85 MI. N. OF CAMPTON TL (Lat: 43.901908, Lng: -71.667053), Route carried "on" structure: State highway 175, Year Built: 1935, Year Reconstructed: 1979, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 2,029 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 3,002 (year 2042), Design Load: H 10, Features Intersected: MILL BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 25.949, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.6m (38.1ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Fair, Operating Rating: 22.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, 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: 1.25m (4.10ft), 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
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Structure Number: 25402220018, Location: 150 FT FR NH RTE 49 (Lat: 43.897875, Lng: -71.572103), Route carried "on" structure: Other road , Year Built: 1978, Status: Open, Structure Length: 3.20m (10.50ft), Average Daily Traffic: 402 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 594 (year 2042), Design Load: HS 20, Features Intersected: MAD RIVER, Facility Carried by Structure: UPPER MAD RIVER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.051, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 9.3m (30.5ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 49.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 25402220018, Location: 150 FT FR NH RTE 49 (Lat: 43.897875, Lng: -71.572103), Route carried "on" structure: Other road , Year Built: 1978, Status: Open, Structure Length: 3.20m (10.50ft), Average Daily Traffic: 402 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 594 (year 2042), Design Load: HS 20, Features Intersected: MAD RIVER, Facility Carried by Structure: UPPER MAD RIVER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.051, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 9.3m (30.5ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 49.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 254023200176, Location: 0.6 MI W OF WATERVILLE TL (Lat: 43.891192, Lng: -71.574675), Route carried "on" structure: State highway 49, Year Built: 1977, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 1,517 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,245 (year 2042), Design Load: HS 20, Features Intersected: SMARTS BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.780, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.7m (31.8ft), Skew: 5 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 69.9 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 41.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.43m (4.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 254023200176, Location: 0.6 MI W OF WATERVILLE TL (Lat: 43.891192, Lng: -71.574675), Route carried "on" structure: State highway 49, Year Built: 1977, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 1,517 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,245 (year 2042), Design Load: HS 20, Features Intersected: SMARTS BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.780, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.7m (31.8ft), Skew: 5 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 14.3m (46.9ft)
Condition: Channel: Good, Culverts: Good, Operating Rating: 69.9 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 41.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.43m (4.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2020, 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: 254023900152, Location: 1.9 MI SW WATERVILLE T L (Lat: 43.881814, Lng: -71.596114), Route carried "on" structure: State highway 49, Year Built: 1979, Status: Open, Structure Length: 16.46m (54.00ft), Average Daily Traffic: 1,517 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,245 (year 2042), Design Load: HS 20+Mod, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.694, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 39.6m (129.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 9.5m (31.2ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 16.46m (54.00ft), Designated Inspection Frequency: Every 8 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: November 2021, Critical Feature Inspection Date: June 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: 254023900152, Location: 1.9 MI SW WATERVILLE T L (Lat: 43.881814, Lng: -71.596114), Route carried "on" structure: State highway 49, Year Built: 1979, Status: Open, Structure Length: 16.46m (54.00ft), Average Daily Traffic: 1,517 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,245 (year 2042), Design Load: HS 20+Mod, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.694, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 5, Length of Maximum Span: 39.6m (129.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 9.5m (31.2ft), Out-to-Out Width: 12.0m (39.4ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 16.46m (54.00ft), Designated Inspection Frequency: Every 8 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: November 2021, Critical Feature Inspection Date: June 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: 254024300076, Location: 0.2 MI CAMPTON TL (Lat: 43.869344, Lng: -71.667822), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2001, Status: Open, Structure Length: 3.20m (10.50ft), Average Daily Traffic: 6,844 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 10,129 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 69.673, Lanes on structure: 3, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 16.5m (54.1ft), Out-to-Out Width: 17.7m (58.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Operating Rating: 67.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254024300076, Location: 0.2 MI CAMPTON TL (Lat: 43.869344, Lng: -71.667822), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2001, Status: Open, Structure Length: 3.20m (10.50ft), Average Daily Traffic: 6,844 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 10,129 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 69.673, Lanes on structure: 3, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 17.1m (56.1ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 16.5m (54.1ft), Out-to-Out Width: 17.7m (58.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Fair, Operating Rating: 67.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Equal to present minimum criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 254024300077, Location: 0.2 MI CAMPTON TL (Lat: 43.869572, Lng: -71.667542), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2001, Status: Open, Structure Length: 3.20m (10.50ft), Average Daily Traffic: 7,044 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 10,425 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 142.305, Lanes on structure: 3, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 16.2m (53.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 16.0m (52.5ft), Out-to-Out Width: 17.4m (57.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 73.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.9 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: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254024300077, Location: 0.2 MI CAMPTON TL (Lat: 43.869572, Lng: -71.667542), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2001, Status: Open, Structure Length: 3.20m (10.50ft), Average Daily Traffic: 7,044 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 10,425 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 142.305, Lanes on structure: 3, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 16.2m (53.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 30.5m (100.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 16.0m (52.5ft), Out-to-Out Width: 17.4m (57.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 73.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.9 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: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.20m (10.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 254024700079, Location: 0.1 MI CAMPTON TL (Lat: 43.867531, Lng: -71.664717), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2003, Status: Open, Structure Length: 12.47m (40.91ft), Average Daily Traffic: 6,663 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,861 (year 2042), Design Load: HS 20+Mod, Features Intersected: PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 69.992, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 15.2m (49.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 47.2m (154.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 79.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.6 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.47m (40.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 254024700079, Location: 0.1 MI CAMPTON TL (Lat: 43.867531, Lng: -71.664717), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2003, Status: Open, Structure Length: 12.47m (40.91ft), Average Daily Traffic: 6,663 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,861 (year 2042), Design Load: HS 20+Mod, Features Intersected: PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 69.992, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 15.2m (49.9ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 47.2m (154.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 79.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.6 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.47m (40.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 25402470008, Location: 0.1 MI CAMPTON TL (Lat: 43.867747, Lng: -71.664408), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2002, Status: Open, Structure Length: 12.47m (40.91ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 20+Mod, Features Intersected: PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 141.973, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 47.2m (154.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 79.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.6 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.47m (40.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 25402470008, Location: 0.1 MI CAMPTON TL (Lat: 43.867747, Lng: -71.664408), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2002, Status: Open, Structure Length: 12.47m (40.91ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 20+Mod, Features Intersected: PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 141.973, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 47.2m (154.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 79.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 47.6 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 12.47m (40.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 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, Deck Protection: Epoxy Coated Reinforcing