Bridge Statistics for Wilton, New Hampshire (NH)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 15Number of bridges
- 95ft / 29.0mTotal length
- $47,130,000Total costs
- 42,526Total average daily traffic
- 2,064Total average daily truck traffic
- 62,930Total future (year 2042) average daily traffic
- National Bridge Inventory (NBI) Registered Bridges for Wilton
- No street view available for this location
- New bridges - historical statistics
- 11900-1909
- 11910-1919
- 41920-1929
- 11930-1939
- 11950-1959
- 21970-1979
- 21990-1999
- 22000-2009
- 12020-2022
- Reconstructed bridges - Historical Statistics
- 11940-1949
- 01950-1959
- 01960-1969
- 11970-1979
- 11980-1989
- 01990-1999
- 32000-2009
- Bridge Condition - Deck
- 7.7%Excellent
- 23.1%Very good
- 38.5%Good
- 23.1%Satisfactory
- 7.7%Poor
- Bridge Condition - Superstructure
- 7.7%Excellent
- 15.4%Very good
- 46.2%Good
- 15.4%Satisfactory
- 7.7%Fair
- 7.7%Poor
- Bridge Condition - Substructure
- 7.7%Excellent
- 61.5%Good
- 15.4%Satisfactory
- 7.7%Fair
- 7.7%Poor
- Bridge Condition - Channel
- 13.3%Excellent
- 13.3%Very good
- 66.7%Good
- 6.7%Satisfactory
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Structure Number: 172005200135, Location: 200' W OF ELM ST (NH101) (Lat: 42.841356, Lng: -71.720550), Route carried "on" structure: Other road , Year Built: 1917, Year Reconstructed: 1952, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 5,854 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 8,663 (year 2042), Design Load: H 15, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: WILTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.602, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.1m (23.3ft), Material/Design: Masonry, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 2, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 32.9 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 21.9 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.63m (15.19ft), Designated Inspection Frequency: Every 24 months, 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: Other, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 172005200135, Location: 200' W OF ELM ST (NH101) (Lat: 42.841356, Lng: -71.720550), Route carried "on" structure: Other road , Year Built: 1917, Year Reconstructed: 1952, Status: Open, Structure Length: 4.63m (15.19ft), Average Daily Traffic: 5,854 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 8,663 (year 2042), Design Load: H 15, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: WILTON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.602, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.1m (23.3ft), Material/Design: Masonry, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 2, Length of Maximum Span: 18.3m (60.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.1m (23.3ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 32.9 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 21.9 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.63m (15.19ft), Designated Inspection Frequency: Every 24 months, 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: Other, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 17200670014, Location: 300 FT. JCT 101 (Lat: 42.843053, Lng: -71.703631), Route carried "on" structure: State highway , Year Built: 1992, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 5,839 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 8,641 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: NORTH RIVER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.097, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 21 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.9m (39.0ft), Out-to-Out Width: 13.1m (43.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.75m (15.58ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 17200670014, Location: 300 FT. JCT 101 (Lat: 42.843053, Lng: -71.703631), Route carried "on" structure: State highway , Year Built: 1992, Status: Open, Structure Length: 4.75m (15.58ft), Average Daily Traffic: 5,839 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 8,641 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: NORTH RIVER ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.097, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 21 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 22.9m (75.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.9m (39.0ft), Out-to-Out Width: 13.1m (43.0ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 63.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.75m (15.58ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 172007300154, Location: 0.2 MI FR LYNDEBOROUGH T (Lat: 42.853392, Lng: -71.697406), Route carried "on" structure: Other road , Year Built: 1970, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 1,695 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,508 (year 2042), Features Intersected: PURGATORY BROOK, Facility Carried by Structure: PURGATORY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.109, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 2.7m (8.9ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 25.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 172007300154, Location: 0.2 MI FR LYNDEBOROUGH T (Lat: 42.853392, Lng: -71.697406), Route carried "on" structure: Other road , Year Built: 1970, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 1,695 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,508 (year 2042), Features Intersected: PURGATORY BROOK, Facility Carried by Structure: PURGATORY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.109, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 2.7m (8.9ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 25.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 18.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 277007600144, Location: TOWN RD (Lat: 42.855267, Lng: -71.791553), Route carried "on" structure: Other road , Year Built: 2002, Status: Open, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 247 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 365 (year 2042), Design Load: HS 25 or greater, Features Intersected: MILL BROOK, Facility Carried by Structure: BURTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.214, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 5 degrees, Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Excellent, Operating Rating: 63.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 42.4 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.95m (6.40ft), 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: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 277007600144, Location: TOWN RD (Lat: 42.855267, Lng: -71.791553), Route carried "on" structure: Other road , Year Built: 2002, Status: Open, Structure Length: 1.95m (6.40ft), Average Daily Traffic: 247 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 365 (year 2042), Design Load: HS 25 or greater, Features Intersected: MILL BROOK, Facility Carried by Structure: BURTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.214, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 5 degrees, Material/Design: Wood or Timber, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 18.0m (59.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 7.9m (25.9ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Excellent, Operating Rating: 63.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 42.4 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.95m (6.40ft), 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: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 277008000145, Location: 1.2Mi.Fr.Issac Frye Hwy. (Lat: 42.856594, Lng: -71.788233), Route carried "on" structure: Other road , Year Built: 1920, Year Reconstructed: 2014, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 28 (year 2020), Average Future Daily Traffic: 41 (year 2042), Design Load: HL 93, Features Intersected: BURTON POND OUTLET, Facility Carried by Structure: FRYE MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.087, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.0m (13.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 4.2m (13.8ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Poor, Channel: Good, Operating Rating: 67.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 51.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 0.85m (2.79ft), 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 Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 277008000145, Location: 1.2Mi.Fr.Issac Frye Hwy. (Lat: 42.856594, Lng: -71.788233), Route carried "on" structure: Other road , Year Built: 1920, Year Reconstructed: 2014, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 28 (year 2020), Average Future Daily Traffic: 41 (year 2042), Design Load: HL 93, Features Intersected: BURTON POND OUTLET, Facility Carried by Structure: FRYE MILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.087, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.0m (13.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 4.2m (13.8ft), Out-to-Out Width: 4.9m (16.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Poor, Channel: Good, Operating Rating: 67.2 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 51.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Meets minimum limits, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 0.85m (2.79ft), 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 Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 277008300143, Location: TOWN RD (Lat: 42.855625, Lng: -71.784933), Route carried "on" structure: Other road , Year Built: 1920, Year Reconstructed: 2005, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Features Intersected: BURTON POND OUTLET, Facility Carried by Structure: BURTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.774, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 5.6m (18.4ft), Out-to-Out Width: 5.8m (19.0ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 40.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.4 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.70m (2.30ft), 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: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 277008300143, Location: TOWN RD (Lat: 42.855625, Lng: -71.784933), Route carried "on" structure: Other road , Year Built: 1920, Year Reconstructed: 2005, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 119 (year 2042), Features Intersected: BURTON POND OUTLET, Facility Carried by Structure: BURTON HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.774, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 5.6m (18.4ft), Out-to-Out Width: 5.8m (19.0ft)
Condition: Deck: Good, Superstructure: Fair, Substructure: Fair, Channel: Satisfactory, Operating Rating: 40.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 30.4 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.70m (2.30ft), 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: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 277008600142, Location: TOWN RD (Lat: 42.855853, Lng: -71.782567), Route carried "on" structure: Other road , Year Built: 2021, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 81 (year 2020), Average Future Daily Traffic: 119 (year 2042), Design Load: HL 93, Features Intersected: BURTON POND OUTLET, Facility Carried by Structure: STAGE COACH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.645, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Good, Operating Rating: 51.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 39.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.04m (3.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 277008600142, Location: TOWN RD (Lat: 42.855853, Lng: -71.782567), Route carried "on" structure: Other road , Year Built: 2021, Status: Open, Structure Length: 1.04m (3.41ft), Average Daily Traffic: 81 (year 2020), Average Future Daily Traffic: 119 (year 2042), Design Load: HL 93, Features Intersected: BURTON POND OUTLET, Facility Carried by Structure: STAGE COACH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.645, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.3m (14.1ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.4m (30.8ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 4.9m (16.1ft), Out-to-Out Width: 5.9m (19.4ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Good, Operating Rating: 51.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 39.4 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.04m (3.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 277009300103, Location: ADJACENT TO 101 (Lat: 42.828128, Lng: -71.776267), Route carried "on" structure: Other road , Year Built: 2003, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 119 (year 2042), Design Load: HS 25 or greater, Features Intersected: BLOOD BROOK, Facility Carried by Structure: RUSSELL HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.514, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Wood or Timber, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Excellent, Operating Rating: 77.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 58.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.43m (4.69ft), 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: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 277009300103, Location: ADJACENT TO 101 (Lat: 42.828128, Lng: -71.776267), Route carried "on" structure: Other road , Year Built: 2003, Status: Open, Structure Length: 1.43m (4.69ft), Average Daily Traffic: 81 (year 2020), Truck Traffic: 2%, Average Future Daily Traffic: 119 (year 2042), Design Load: HS 25 or greater, Features Intersected: BLOOD BROOK, Facility Carried by Structure: RUSSELL HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.514, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Wood or Timber, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 13.4m (44.0ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Excellent, Operating Rating: 77.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 58.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 1.43m (4.69ft), 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: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 277009400162, Location: 0.1 MI FM LYNDEBOROUGH TL (Lat: 42.868089, Lng: -71.774539), Route carried "on" structure: State highway 31, Year Built: 1929, Year Reconstructed: 1983, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 3,051 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,515 (year 2042), Design Load: H 15, Features Intersected: STONY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.004, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Channel: Good, Operating Rating: 61.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 39.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), 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: 277009400162, Location: 0.1 MI FM LYNDEBOROUGH TL (Lat: 42.868089, Lng: -71.774539), Route carried "on" structure: State highway 31, Year Built: 1929, Year Reconstructed: 1983, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 3,051 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 4,515 (year 2042), Design Load: H 15, Features Intersected: STONY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 23.004, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 11.0m (36.1ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Channel: Good, Operating Rating: 61.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 39.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), 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: 277010200095, Location: 0.2 MI FROM JCT RTE 101 (Lat: 42.822083, Lng: -71.767033), Route carried "on" structure: State highway 31, Year Built: 1937, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 4,049 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,992 (year 2042), Design Load: H 15, Features Intersected: BLOOD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.727, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 55.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 1.40m (4.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
Structure Number: 277010200095, Location: 0.2 MI FROM JCT RTE 101 (Lat: 42.822083, Lng: -71.767033), Route carried "on" structure: State highway 31, Year Built: 1937, Status: Open, Structure Length: 1.40m (4.59ft), Average Daily Traffic: 4,049 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,992 (year 2042), Design Load: H 15, Features Intersected: BLOOD BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 14.727, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.2m (40.0ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 55.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 1.40m (4.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 277010700141, Location: 1.5 MI FM LYNDEBOROUGH TL (Lat: 42.853531, Lng: -71.762322), Route carried "on" structure: State highway 31, Year Built: 1928, Year Reconstructed: 1985, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 3,549 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,252 (year 2042), Design Load: H 15, Features Intersected: STONY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.049, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 12.2m (40.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 58.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 34.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 277010700141, Location: 1.5 MI FM LYNDEBOROUGH TL (Lat: 42.853531, Lng: -71.762322), Route carried "on" structure: State highway 31, Year Built: 1928, Year Reconstructed: 1985, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 3,549 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 5,252 (year 2042), Design Load: H 15, Features Intersected: STONY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 21.049, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 12.2m (40.0ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 58.0 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 34.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 277011000096, Location: .14 MI SE JCT 31 (Lat: 42.821850, Lng: -71.760394), Route carried "on" structure: State highway , Year Built: 1993, Status: Open, Structure Length: 3.81m (12.50ft), Average Daily Traffic: 817 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,209 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: ISAAC FRYE HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.367, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 36.0m (118.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.8m (28.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 68.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Better than 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: 3.81m (12.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 277011000096, Location: .14 MI SE JCT 31 (Lat: 42.821850, Lng: -71.760394), Route carried "on" structure: State highway , Year Built: 1993, Status: Open, Structure Length: 3.81m (12.50ft), Average Daily Traffic: 817 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,209 (year 2042), Design Load: HS 25 or greater, Features Intersected: SOUHEGAN RIVER, Facility Carried by Structure: ISAAC FRYE HIGHWAY
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.367, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.8m (28.9ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 36.0m (118.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.8m (28.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 68.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Better than 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: 3.81m (12.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 277011900116, Location: 1.4 MI FROM MILFORD TL (Lat: 42.834153, Lng: -71.751006), Route carried "on" structure: State highway 101, Year Built: 1954, Status: Open, Structure Length: 2.07m (6.79ft), Average Daily Traffic: 12,530 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 18,544 (year 2042), Design Load: H 20, Features Intersected: SOUHEGAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.943, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.4m (37.4ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.7m (67.9ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 90.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 63.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.07m (6.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 277011900116, Location: 1.4 MI FROM MILFORD TL (Lat: 42.834153, Lng: -71.751006), Route carried "on" structure: State highway 101, Year Built: 1954, Status: Open, Structure Length: 2.07m (6.79ft), Average Daily Traffic: 12,530 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 18,544 (year 2042), Design Load: H 20, Features Intersected: SOUHEGAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 16.943, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 11.4m (37.4ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.7m (67.9ft)
Condition: Channel: Good, Culverts: Satisfactory, Operating Rating: 90.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 63.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.07m (6.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
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Structure Number: 277012900126, Location: 0.1 MI. FROM JCT. NH 101 (Lat: 42.843942, Lng: -71.739522), Route carried "on" structure: State highway 31, Year Built: 1971, Year Reconstructed: 2014, Status: Open, Structure Length: 2.41m (7.91ft), Average Daily Traffic: 2,107 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,118 (year 2042), Design Load: HS 20, Features Intersected: SOUHEGAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.635, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), 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 or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 12.2m (40.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 75.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 2.41m (7.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 277012900126, Location: 0.1 MI. FROM JCT. NH 101 (Lat: 42.843942, Lng: -71.739522), Route carried "on" structure: State highway 31, Year Built: 1971, Year Reconstructed: 2014, Status: Open, Structure Length: 2.41m (7.91ft), Average Daily Traffic: 2,107 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,118 (year 2042), Design Load: HS 20, Features Intersected: SOUHEGAN RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.635, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), 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 or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 9.1m (29.9ft), Out-to-Out Width: 12.2m (40.0ft)
Condition: Deck: Very good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 75.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 2.41m (7.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Integral Concrete, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 277013200127, Location: 0.4 MI FROM JCT RTE 101 (Lat: 42.844539, Lng: -71.738861), Route carried "on" structure: State highway 31, Year Built: 1905, Status: Open, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 2,517 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,725 (year 2042), Features Intersected: STONY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.755, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Masonry, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.5m (4.9ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 32.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 19.8 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.74m (5.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 277013200127, Location: 0.4 MI FROM JCT RTE 101 (Lat: 42.844539, Lng: -71.738861), Route carried "on" structure: State highway 31, Year Built: 1905, Status: Open, Structure Length: 1.74m (5.71ft), Average Daily Traffic: 2,517 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,725 (year 2042), Features Intersected: STONY BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 18.755, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.9m (25.9ft), Material/Design: Masonry, Design/Construction: Arch - Deck, Number Of Spans In Main Unit: 1, Length of Maximum Span: 15.2m (49.9ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.5m (4.9ft), Curb-To-Curb Width: 7.0m (23.0ft), Out-to-Out Width: 9.1m (29.9ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 32.8 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 19.8 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 1.74m (5.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: April 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Wearing Surface/Protective System: Wearing Surface: Bituminous