Bridge Statistics for Campton, New Hampshire (NH)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 28Number of bridges
- 377ft / 115mTotal length
- $87,976,000Total costs
- 140,141Total average daily traffic
- 13,222Total average daily truck traffic
- 207,396Total future (year 2042) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Campton
- No street view available for this location
- New bridges - historical statistics
- 2Before 1900
- 51920-1929
- 21930-1939
- 11940-1949
- 141960-1969
- 31970-1979
- 11980-1989
- Reconstructed bridges - Historical Statistics
- 11960-1969
- 01970-1979
- 31980-1989
- 141990-1999
- 22000-2009
- Bridge Condition - Deck
- 10.7%Very good
- 50.0%Good
- 28.6%Satisfactory
- 7.1%Fair
- 3.6%Poor
- Bridge Condition - Superstructure
- 25.0%Very good
- 42.9%Good
- 21.4%Satisfactory
- 7.1%Fair
- 3.6%Poor
- Bridge Condition - Substructure
- 10.7%Very good
- 50.0%Good
- 21.4%Satisfactory
- 14.3%Fair
- 3.6%Poor
- Bridge Condition - Channel
- 38.9%Good
- 27.8%Satisfactory
- 33.3%Fair
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Structure Number: 35010400059, Location: 1.1 MI FROM PLYMOUTH T.L. (Lat: 43.798306, Lng: -71.677592), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 1992, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 9,262 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,707 (year 2042), Design Load: HS 20+Mod, Features Intersected: BOG BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 78.922, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), 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: 13.4m (44.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 60.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.9 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: 4.63m (15.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 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: 35010400059, Location: 1.1 MI FROM PLYMOUTH T.L. (Lat: 43.798306, Lng: -71.677592), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 1992, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 9,262 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,707 (year 2042), Design Load: HS 20+Mod, Features Intersected: BOG BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 78.922, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), 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: 13.4m (44.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 60.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.9 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: 4.63m (15.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 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: 35010500058, Location: 1.1 MI FROM PLYMOUTH TL (Lat: 43.798206, Lng: -71.676553), Route carried "on" structure: Interstate 93, Year Built: 1963, Year Reconstructed: 1992, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 9,325 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,801 (year 2042), Design Load: HS 20+Mod, Features Intersected: BOG BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 133.020, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.5m (37.7ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 14.0m (45.9ft), Out-to-Out Width: 15.1m (49.5ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 85.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.63m (15.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 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: 35010500058, Location: 1.1 MI FROM PLYMOUTH TL (Lat: 43.798206, Lng: -71.676553), Route carried "on" structure: Interstate 93, Year Built: 1963, Year Reconstructed: 1992, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 9,325 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,801 (year 2042), Design Load: HS 20+Mod, Features Intersected: BOG BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 133.020, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.5m (37.7ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 17.4m (57.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 14.0m (45.9ft), Out-to-Out Width: 15.1m (49.5ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 85.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.63m (15.19ft), Designated Inspection Frequency: Every 24 months, Inspection Date: March 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: 35010800058, Location: 1.2 MI FROM PLYMOUTH TL (Lat: 43.798225, Lng: -71.673864), Route carried "on" structure: US 3, Year Built: 1929, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 1,178 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,743 (year 2042), Design Load: H 15, Features Intersected: BOG BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 175.335, Lanes on structure: 2, Owner: State 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: 10.4m (34.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.6m (24.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 49.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.22m (4.00ft), Designated Inspection Frequency: Every 8 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 35010800058, Location: 1.2 MI FROM PLYMOUTH TL (Lat: 43.798225, Lng: -71.673864), Route carried "on" structure: US 3, Year Built: 1929, Status: Open, Structure Length: 1.22m (4.00ft), Average Daily Traffic: 1,178 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,743 (year 2042), Design Load: H 15, Features Intersected: BOG BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 175.335, Lanes on structure: 2, Owner: State 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: 10.4m (34.1ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.6m (24.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Fair, Channel: Satisfactory, Operating Rating: 49.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.22m (4.00ft), Designated Inspection Frequency: Every 8 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 35011200079, Location: 2.1 MI FROM PLYMOUTH TL (Lat: 43.811692, Lng: -71.670719), Route carried "on" structure: Interstate 93, Year Built: 1967, Year Reconstructed: 2004, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 9,262 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,707 (year 2042), Design Load: HS 20+Mod, Features Intersected: BLAIR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 77.313, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.0m (39.4ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.5m (50.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.9m (45.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Operating Rating: 59.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.80m (5.91ft), 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
Structure Number: 35011200079, Location: 2.1 MI FROM PLYMOUTH TL (Lat: 43.811692, Lng: -71.670719), Route carried "on" structure: Interstate 93, Year Built: 1967, Year Reconstructed: 2004, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 9,262 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,707 (year 2042), Design Load: HS 20+Mod, Features Intersected: BLAIR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 77.313, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.0m (39.4ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.5m (50.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.9m (45.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Very good, Operating Rating: 59.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 35.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.80m (5.91ft), 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
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Structure Number: 35011300078, Location: 2.1 MI FROM PLYMOUTH T.L. (Lat: 43.811450, Lng: -71.670131), Route carried "on" structure: Interstate 93, Year Built: 1963, Year Reconstructed: 2004, Status: Open, Structure Length: 1.77m (5.81ft), Average Daily Traffic: 9,325 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,801 (year 2042), Design Load: HS 20+Mod, Features Intersected: BLAIR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 134.612, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 13.9m (45.6ft), Out-to-Out Width: 15.5m (50.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 86.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.7 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.77m (5.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: 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
Structure Number: 35011300078, Location: 2.1 MI FROM PLYMOUTH T.L. (Lat: 43.811450, Lng: -71.670131), Route carried "on" structure: Interstate 93, Year Built: 1963, Year Reconstructed: 2004, Status: Open, Structure Length: 1.77m (5.81ft), Average Daily Traffic: 9,325 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,801 (year 2042), Design Load: HS 20+Mod, Features Intersected: BLAIR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 134.612, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 13.9m (45.6ft), Out-to-Out Width: 15.5m (50.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 86.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 51.7 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: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.77m (5.81ft), Designated Inspection Frequency: Every 24 months, Inspection Date: 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
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Structure Number: 35011500126, Location: 3.6 MI ELLSWORTH TL (Lat: 43.846272, Lng: -71.667364), Route carried "on" structure: State highway , Year Built: 1934, Year Reconstructed: 1985, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 999 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 1,478 (year 2042), Design Load: H 10, Features Intersected: CONNOR BROOK, Facility Carried by Structure: ELLSWORTH HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.761, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Fair, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 35011500126, Location: 3.6 MI ELLSWORTH TL (Lat: 43.846272, Lng: -71.667364), Route carried "on" structure: State highway , Year Built: 1934, Year Reconstructed: 1985, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 999 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 1,478 (year 2042), Design Load: H 10, Features Intersected: CONNOR BROOK, Facility Carried by Structure: ELLSWORTH HILL RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.761, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Fair, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 35011700076, Location: 0.15 MI E JCT US 3 (Lat: 43.810319, Lng: -71.665622), Route carried "on" structure: State highway , Year Built: 1869, Year Reconstructed: 2014, Status: Posted for load, Structure Length: 8.78m (28.81ft), Average Daily Traffic: 993 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 1,469 (year 2042), Features Intersected: PEMIGEWASSET RIVER, Facility Carried by Structure: BLAIR ROAD
Minimum Vertical Clearance: 3.66m (12.01ft), Kilometerpoint: 0.056, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Wood or Timber, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 2, Length of Maximum Span: 43.0m (141.1ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 5.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 5.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 8.78m (28.81ft), 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: Wood or Timber
Structure Number: 35011700076, Location: 0.15 MI E JCT US 3 (Lat: 43.810319, Lng: -71.665622), Route carried "on" structure: State highway , Year Built: 1869, Year Reconstructed: 2014, Status: Posted for load, Structure Length: 8.78m (28.81ft), Average Daily Traffic: 993 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 1,469 (year 2042), Features Intersected: PEMIGEWASSET RIVER, Facility Carried by Structure: BLAIR ROAD
Minimum Vertical Clearance: 3.66m (12.01ft), Kilometerpoint: 0.056, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Wood or Timber, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 2, Length of Maximum Span: 43.0m (141.1ft), Curb-To-Curb Width: 4.3m (14.1ft), Out-to-Out Width: 4.3m (14.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Fair, Operating Rating: 5.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 5.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 8.78m (28.81ft), 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: Wood or Timber
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Structure Number: 35011700135, Location: 0.6 MI FROM THORNTON TL (Lat: 43.851378, Lng: -71.666903), Route carried "on" structure: US 3, Year Built: 1927, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 993 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,469 (year 2042), Design Load: H 15, Features Intersected: WEST BRANCH BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 181.833, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.9m (85.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.77m (9.09ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 35011700135, Location: 0.6 MI FROM THORNTON TL (Lat: 43.851378, Lng: -71.666903), Route carried "on" structure: US 3, Year Built: 1927, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 993 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,469 (year 2042), Design Load: H 15, Features Intersected: WEST BRANCH BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 181.833, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.9m (85.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Satisfactory, Channel: Good, Operating Rating: 42.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 27.3 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.77m (9.09ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: August 2021, Critical Feature Inspection Date: August 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 35012100087, Location: 2.6 MI PLYMOUTH T.L. (Lat: 43.817725, Lng: -71.662231), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2003, Status: Open, Structure Length: 16.98m (55.71ft), Average Daily Traffic: 8,764 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,970 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3,PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 135.555, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.8m (38.7ft), Skew: 4 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 44.8m (147.0ft), 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: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 51.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.6 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, Underclear: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 16.98m (55.71ft), 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
Structure Number: 35012100087, Location: 2.6 MI PLYMOUTH T.L. (Lat: 43.817725, Lng: -71.662231), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2003, Status: Open, Structure Length: 16.98m (55.71ft), Average Daily Traffic: 8,764 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,970 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3,PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 135.555, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.8m (38.7ft), Skew: 4 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 44.8m (147.0ft), 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: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 51.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.6 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, Underclear: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 16.98m (55.71ft), 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
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Structure Number: 35012100088, Location: 2.7 MI PLYMOUTH TL (Lat: 43.818383, Lng: -71.662381), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2004, Status: Open, Structure Length: 17.65m (57.91ft), Average Daily Traffic: 8,798 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,021 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3,PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 76.309, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 4 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 46.6m (152.9ft), 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: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 51.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.6 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, Underclear: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 17.65m (57.91ft), 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
Structure Number: 35012100088, Location: 2.7 MI PLYMOUTH TL (Lat: 43.818383, Lng: -71.662381), Route carried "on" structure: Interstate 93, Year Built: 1969, Year Reconstructed: 2004, Status: Open, Structure Length: 17.65m (57.91ft), Average Daily Traffic: 8,798 (year 2020), Truck Traffic: 9%, Average Future Daily Traffic: 13,021 (year 2042), Design Load: HS 20+Mod, Features Intersected: US 3,PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 76.309, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 4 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 46.6m (152.9ft), 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: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 51.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.6 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, Underclear: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 17.65m (57.91ft), 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
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Structure Number: 35012400129, Location: 0.25 MI E JCT US 3 (Lat: 43.848136, Lng: -71.660300), Route carried "on" structure: State highway 49, Year Built: 1928, Status: Open, Structure Length: 6.61m (21.69ft), Average Daily Traffic: 1,749 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,588 (year 2042), Design Load: H 15, Features Intersected: PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.399, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 2, Length of Maximum Span: 32.0m (105.0ft), Curb-To-Curb Width: 6.5m (21.3ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Satisfactory, Channel: Fair, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 6.61m (21.69ft), 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
Structure Number: 35012400129, Location: 0.25 MI E JCT US 3 (Lat: 43.848136, Lng: -71.660300), Route carried "on" structure: State highway 49, Year Built: 1928, Status: Open, Structure Length: 6.61m (21.69ft), Average Daily Traffic: 1,749 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,588 (year 2042), Design Load: H 15, Features Intersected: PEMIGEWASSET RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.399, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 2, Length of Maximum Span: 32.0m (105.0ft), Curb-To-Curb Width: 6.5m (21.3ft), Out-to-Out Width: 7.8m (25.6ft)
Condition: Deck: Fair, Superstructure: Poor, Substructure: Satisfactory, Channel: Fair, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 23.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 6.61m (21.69ft), 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
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Structure Number: 3501270015, Location: 0.3 MI THORNTON TL (Lat: 43.863678, Lng: -71.657653), Route carried "on" structure: Interstate 93, Year Built: 1970, Year Reconstructed: 2002, Status: Open, Structure Length: 5.66m (18.57ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 25 or greater, Features Intersected: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 141.267, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 5 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.3m (43.6ft)
Condition: Deck: Good, Superstructure: 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.66m (18.57ft), 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: 3501270015, Location: 0.3 MI THORNTON TL (Lat: 43.863678, Lng: -71.657653), Route carried "on" structure: Interstate 93, Year Built: 1970, Year Reconstructed: 2002, Status: Open, Structure Length: 5.66m (18.57ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 25 or greater, Features Intersected: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 141.267, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 5 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.3m (43.6ft)
Condition: Deck: Good, Superstructure: 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.66m (18.57ft), 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: 35012800148, Location: 0.4 MI THORNTON TL (Lat: 43.863156, Lng: -71.657494), Route carried "on" structure: Interstate 93, Year Built: 1970, Year Reconstructed: 2003, Status: Open, Structure Length: 5.70m (18.70ft), 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: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 70.755, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 5 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Operating Rating: 54.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.70m (18.70ft), 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: 35012800148, Location: 0.4 MI THORNTON TL (Lat: 43.863156, Lng: -71.657494), Route carried "on" structure: Interstate 93, Year Built: 1970, Year Reconstructed: 2003, Status: Open, Structure Length: 5.70m (18.70ft), 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: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 70.755, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 5 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Very good, Operating Rating: 54.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.70m (18.70ft), 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: 35013300115, Location: 4.2 MI PLYMOUTH TL (Lat: 43.838806, Lng: -71.651214), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 3.19m (10.47ft), Average Daily Traffic: 8,798 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 13,021 (year 2042), Design Load: HS 20+Mod, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 73.853, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.0m (39.4ft), 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: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.9 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: 3.19m (10.47ft), 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
Structure Number: 35013300115, Location: 4.2 MI PLYMOUTH TL (Lat: 43.838806, Lng: -71.651214), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 3.19m (10.47ft), Average Daily Traffic: 8,798 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 13,021 (year 2042), Design Load: HS 20+Mod, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 73.853, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.0m (39.4ft), 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: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.9 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: 3.19m (10.47ft), 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
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Structure Number: 35013300144, Location: 0.7 MI THORNTON TL (Lat: 43.859253, Lng: -71.652322), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 2.39m (7.84ft), 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: OWL STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 71.360, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.9m (71.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.5 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.39m (7.84ft), 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
Structure Number: 35013300144, Location: 0.7 MI THORNTON TL (Lat: 43.859253, Lng: -71.652322), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 2.39m (7.84ft), 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: OWL STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 71.360, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.9m (71.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 43.5 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.39m (7.84ft), 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
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Structure Number: 35013300145, Location: 0.7 MI THORNTON TL (Lat: 43.859694, Lng: -71.652136), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 2.32m (7.61ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 25 or greater, Features Intersected: OWL STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 140.639, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Very 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.32m (7.61ft), 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: 35013300145, Location: 0.7 MI THORNTON TL (Lat: 43.859694, Lng: -71.652136), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 2.32m (7.61ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 25 or greater, Features Intersected: OWL STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 140.639, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.9m (39.0ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 13.4m (44.0ft)
Condition: Deck: Very 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.32m (7.61ft), 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: 35013400115, Location: 4.4 MI PLYMOUTH TL (Lat: 43.838681, Lng: -71.650728), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 3.19m (10.47ft), Average Daily Traffic: 8,764 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,970 (year 2042), Design Load: HS 20+Mod, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 138.074, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, 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: 30.5m (100.1ft), 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: Very good, Superstructure: Very good, Substructure: Good, Channel: Fair, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.9 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: 3.19m (10.47ft), 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: 35013400115, Location: 4.4 MI PLYMOUTH TL (Lat: 43.838681, Lng: -71.650728), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 3.19m (10.47ft), Average Daily Traffic: 8,764 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,970 (year 2042), Design Load: HS 20+Mod, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 138.074, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, 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: 30.5m (100.1ft), 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: Very good, Superstructure: Very good, Substructure: Good, Channel: Fair, Operating Rating: 50.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.9 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: 3.19m (10.47ft), 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: 35013700122, Location: 4.6 MI PLYMOUTH TL (Lat: 43.843781, Lng: -71.646797), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 2.72m (8.92ft), Average Daily Traffic: 8,764 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,970 (year 2042), Design Load: HS 20+Mod, Features Intersected: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 138.716, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 5 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: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 84.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.6 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, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.72m (8.92ft), 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: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 35013700122, Location: 4.6 MI PLYMOUTH TL (Lat: 43.843781, Lng: -71.646797), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 2.72m (8.92ft), Average Daily Traffic: 8,764 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 12,970 (year 2042), Design Load: HS 20+Mod, Features Intersected: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 138.716, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Skew: 5 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: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.6m (44.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 84.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 50.6 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, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.72m (8.92ft), 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: Monolithic Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 35013700123, Location: 4.7 MI PLYMOUTH TL (Lat: 43.844447, Lng: -71.646850), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 2.73m (8.96ft), Average Daily Traffic: 8,798 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 13,021 (year 2042), Design Load: HS 25 or greater, Features Intersected: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 73.146, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.7m (41.7ft), Skew: 5 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-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 87.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.4 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: 2.73m (8.96ft), 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: Monolithic Concrete, Deck Protection: Other
Structure Number: 35013700123, Location: 4.7 MI PLYMOUTH TL (Lat: 43.844447, Lng: -71.646850), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 2.73m (8.96ft), Average Daily Traffic: 8,798 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 13,021 (year 2042), Design Load: HS 25 or greater, Features Intersected: NHRR
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 73.146, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 12.7m (41.7ft), Skew: 5 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-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.5m (44.3ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 87.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.4 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: 2.73m (8.96ft), 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: Monolithic Concrete, Deck Protection: Other
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Structure Number: 35014000133, Location: 0.7 MI THORNTON TL (Lat: 43.850831, Lng: -71.646356), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 2.73m (8.96ft), 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: NH 49
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 72.412, 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: 25.9m (85.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.3m (43.6ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Operating Rating: 51.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.73m (8.96ft), 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
Structure Number: 35014000133, Location: 0.7 MI THORNTON TL (Lat: 43.850831, Lng: -71.646356), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2003, Status: Open, Structure Length: 2.73m (8.96ft), 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: NH 49
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 72.412, 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: 25.9m (85.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.3m (43.6ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Very good, Operating Rating: 51.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present minimum criteria, Underclear: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.73m (8.96ft), 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
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Structure Number: 35014100133, Location: 1.4MI FROM THORNTON TL (Lat: 43.850881, Lng: -71.645875), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 25 or greater, Features Intersected: NH 49
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 139.532, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.9m (85.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.3m (43.6ft)
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: Equal to present minimum criteria, Underclear: 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 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: 35014100133, Location: 1.4MI FROM THORNTON TL (Lat: 43.850881, Lng: -71.645875), Route carried "on" structure: Interstate 93, Year Built: 1968, Year Reconstructed: 2002, Status: Open, Structure Length: 2.74m (8.99ft), Average Daily Traffic: 6,563 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,713 (year 2042), Design Load: HS 25 or greater, Features Intersected: NH 49
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 139.532, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.9m (85.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 12.0m (39.4ft), Out-to-Out Width: 13.3m (43.6ft)
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: Equal to present minimum criteria, Underclear: 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 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: 35014400092, Location: 3.5 MI N JCT RTE 3 (Lat: 43.821158, Lng: -71.640403), Route carried "on" structure: State highway 175, Year Built: 1934, Status: Open, Structure Length: 2.53m (8.30ft), Average Daily Traffic: 831 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,229 (year 2042), Design Load: H 15, Features Intersected: BEEBE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.612, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.3m (83.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 41.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 29.4 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: High priority of corrective action, Length Of Structure Improvement: 2.53m (8.30ft), 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: 35014400092, Location: 3.5 MI N JCT RTE 3 (Lat: 43.821158, Lng: -71.640403), Route carried "on" structure: State highway 175, Year Built: 1934, Status: Open, Structure Length: 2.53m (8.30ft), Average Daily Traffic: 831 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,229 (year 2042), Design Load: H 15, Features Intersected: BEEBE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.612, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 25.3m (83.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 41.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 29.4 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: High priority of corrective action, Length Of Structure Improvement: 2.53m (8.30ft), 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: 35015300092, Location: 3.1 MI FROM HOLDERNESS T (Lat: 43.821311, Lng: -71.631772), Route carried "on" structure: Other road , Year Built: 1988, Status: Open, Structure Length: 2.44m (8.01ft), Average Daily Traffic: 219 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 324 (year 2042), Design Load: HS 25 or greater, Features Intersected: BEEBE RIVER, Facility Carried by Structure: PERCH POND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.161, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 22.9m (75.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 71.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 41.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum 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: 2.44m (8.01ft), 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, Deck Protection: Other
Structure Number: 35015300092, Location: 3.1 MI FROM HOLDERNESS T (Lat: 43.821311, Lng: -71.631772), Route carried "on" structure: Other road , Year Built: 1988, Status: Open, Structure Length: 2.44m (8.01ft), Average Daily Traffic: 219 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 324 (year 2042), Design Load: HS 25 or greater, Features Intersected: BEEBE RIVER, Facility Carried by Structure: PERCH POND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.161, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 22.9m (75.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 71.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 41.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum 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: 2.44m (8.01ft), 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, Deck Protection: Other
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Structure Number: 35015300147, Location: 6.6 MI N JCT US 3 (Lat: 43.861733, Lng: -71.632278), Route carried "on" structure: State highway 175, Year Built: 1927, Status: Open, Structure Length: 2.62m (8.60ft), Average Daily Traffic: 1,699 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 2,514 (year 2042), Design Load: H 15, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.505, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 26.2m (86.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.0m (3.3ft), Curb-To-Curb Width: 6.8m (22.3ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: High priority of corrective action, Length Of Structure Improvement: 2.62m (8.60ft), 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: 35015300147, Location: 6.6 MI N JCT US 3 (Lat: 43.861733, Lng: -71.632278), Route carried "on" structure: State highway 175, Year Built: 1927, Status: Open, Structure Length: 2.62m (8.60ft), Average Daily Traffic: 1,699 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 2,514 (year 2042), Design Load: H 15, Features Intersected: MAD RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 20.505, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Concrete, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 26.2m (86.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.0m (3.3ft), Curb-To-Curb Width: 6.8m (22.3ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 20.0 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: High priority of corrective action, Length Of Structure Improvement: 2.62m (8.60ft), 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: 35015400144, Location: 6.2 MI N JCT US 3 (Lat: 43.856969, Lng: -71.633161), Route carried "on" structure: State highway 175, Year Built: 1974, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 1,699 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 2,514 (year 2042), Design Load: H 20, Features Intersected: WINTER BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.917, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb or Sidewalk Widths: Left: 0.2m (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: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 68.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: 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: 35015400144, Location: 6.2 MI N JCT US 3 (Lat: 43.856969, Lng: -71.633161), Route carried "on" structure: State highway 175, Year Built: 1974, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 1,699 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 2,514 (year 2042), Design Load: H 20, Features Intersected: WINTER BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 19.917, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb or Sidewalk Widths: Left: 0.2m (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: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 68.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: 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: 35016300082, Location: 80 FT FR PERCH POND RD (Lat: 43.814544, Lng: -71.621794), Route carried "on" structure: Other road , Year Built: 1877, Year Reconstructed: 1972, Status: Posted for load, Structure Length: 2.56m (8.40ft), Average Daily Traffic: 81 (year 2020), Average Future Daily Traffic: 119 (year 2042), Features Intersected: BEEBE RIVER, Facility Carried by Structure: BUMP'S INTERVALE
Minimum Vertical Clearance: 3.45m (11.32ft), Kilometerpoint: 0.023, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Material/Design: Wood or Timber, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 18.9m (62.0ft), Curb-To-Curb Width: 3.9m (12.8ft), Out-to-Out Width: 4.2m (13.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Fair, Operating Rating: 9.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 6.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of replacement, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: High priority of corrective action, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 2.56m (8.40ft), 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: Wood or Timber
Structure Number: 35016300082, Location: 80 FT FR PERCH POND RD (Lat: 43.814544, Lng: -71.621794), Route carried "on" structure: Other road , Year Built: 1877, Year Reconstructed: 1972, Status: Posted for load, Structure Length: 2.56m (8.40ft), Average Daily Traffic: 81 (year 2020), Average Future Daily Traffic: 119 (year 2042), Features Intersected: BEEBE RIVER, Facility Carried by Structure: BUMP'S INTERVALE
Minimum Vertical Clearance: 3.45m (11.32ft), Kilometerpoint: 0.023, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Material/Design: Wood or Timber, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 2, Length of Maximum Span: 18.9m (62.0ft), Curb-To-Curb Width: 3.9m (12.8ft), Out-to-Out Width: 4.2m (13.8ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Fair, Channel: Fair, Operating Rating: 9.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 6.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: High priority of replacement, Deck Geometry: High priority of replacement, Waterway Adequacy: Somewhat better than minimum adequacy, Approach Roadway Alignment: High priority of corrective action, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 2.56m (8.40ft), 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: Wood or Timber
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Structure Number: 35017000075, Location: 1.9 MI FR HOLDERNESS TL (Lat: 43.809694, Lng: -71.614106), Route carried "on" structure: Other road , Year Built: 1940, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Features Intersected: RYAN BROOK, Facility Carried by Structure: PERCH POND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.175, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 42.3 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 30.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, 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: 0.79m (2.59ft), Designated Inspection Frequency: Every 16 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 35017000075, Location: 1.9 MI FR HOLDERNESS TL (Lat: 43.809694, Lng: -71.614106), Route carried "on" structure: Other road , Year Built: 1940, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Features Intersected: RYAN BROOK, Facility Carried by Structure: PERCH POND ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.175, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 7.6m (24.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Poor, Channel: Fair, Operating Rating: 42.3 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 30.7 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Meets minimum limits, 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: 0.79m (2.59ft), Designated Inspection Frequency: Every 16 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 35018500086, Location: 2.2MI FR NH ROUTE 175 (Lat: 43.817536, Lng: -71.599239), Route carried "on" structure: Other road , Year Built: 1920, Year Reconstructed: 2011, Status: Posted for load, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 81 (year 2020), Average Future Daily Traffic: 119 (year 2042), Features Intersected: BEEBE RIVER, Facility Carried by Structure: EASTERN CORNER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.903, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 3.4m (11.2ft), Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.2m (66.3ft), Curb-To-Curb Width: 2.5m (8.2ft), Out-to-Out Width: 4.0m (13.1ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 37.7 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: September 2021, Critical Feature 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: Wood or Timber
Structure Number: 35018500086, Location: 2.2MI FR NH ROUTE 175 (Lat: 43.817536, Lng: -71.599239), Route carried "on" structure: Other road , Year Built: 1920, Year Reconstructed: 2011, Status: Posted for load, Structure Length: 2.13m (6.99ft), Average Daily Traffic: 81 (year 2020), Average Future Daily Traffic: 119 (year 2042), Features Intersected: BEEBE RIVER, Facility Carried by Structure: EASTERN CORNER RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.903, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 3.4m (11.2ft), Material/Design: Steel, Design/Construction: Girder and Floorbeam System, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.2m (66.3ft), Curb-To-Curb Width: 2.5m (8.2ft), Out-to-Out Width: 4.0m (13.1ft)
Condition: Deck: Satisfactory, Superstructure: Very good, Substructure: Fair, Channel: Satisfactory, Operating Rating: 37.7 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: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 2.13m (6.99ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: September 2021, Critical Feature 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: Wood or Timber