 |
 |
Bridge Statistics for Boscawen, New Hampshire (NH) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Boscawen, NH, New Hampshire, New Hampshire forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 12 Total length: 48 meters (157ft) Total costs: $18,000,000 Total average daily traffic: 52,070 Total average daily truck traffic: 2,294 Total future (year 2026) average daily traffic: 77,064 National Bridge Inventory (NBI) Registered Bridges for Boscawen
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Bridge Condition - Culverts Find on map >>
Structure Number: 26006600084, Location: WEBSTER TL. (Lat: 43.295933, Lng: -71.675450), Route carried "on" structure: Other road , Year Built: 1936, Status: Open, Structure Length: 0.55m (1.80ft), Average Daily Traffic: 590 (year 2005), Truck Traffic: 4%, Average Future Daily Traffic: 873 (year 2026), Design Load: H 15, Features Intersected: POND BROOK, Facility Carried by Structure: CORN HILL ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.016, Lanes on structure: 1, 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: 4.6m (15.1ft), Curb-To-Curb Width: 5.4m (17.7ft), Out-to-Out Width: 6.0m (19.7ft) Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 30.8 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, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.55m (1.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 26006800145, Location: BOSCAWEN-WEBSTER TL (Lat: 43.335394, Lng: -71.699836), Route carried "on" structure: State highway , Year Built: 1931, Status: Open, Structure Length: 0.55m (1.80ft), Average Daily Traffic: 920 (year 2002), Average Future Daily Traffic: 1,362 (year 2026), Design Load: H 15, Features Intersected: BEAVER DAM BROOK, Facility Carried by Structure: LONG STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.016, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.9m (16.1ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 9.1m (29.9ft) Condition: Deck: Fair, Superstructure: Fair, Substructure: Good, Channel: Good, Operating Rating: 43.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 25.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Somewhat better than minimum adequacy, 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: 0.55m (1.80ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 26010700122, Location: 1.7 MI NW JCT US 3 (Lat: 43.334211, Lng: -71.657075), Route carried "on" structure: US 4, Year Built: 1928, Status: Open, Structure Length: 0.46m (1.51ft), Average Daily Traffic: 3,700 (year 2005), Truck Traffic: 4%, Average Future Daily Traffic: 5,476 (year 2026), Design Load: H 15, Features Intersected: TANNERY BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.182, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 10.1m (33.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.0m (13.1ft), Curb-To-Curb Width: 12.3m (40.4ft), Out-to-Out Width: 13.3m (43.6ft) Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 36.3 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 21.8 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, 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: 0.46m (1.51ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 26011100112, Location: 0.8MI.US3 (Lat: 43.328436, Lng: -71.648033), Route carried "on" structure: Other road , Year Built: 1945, Status: Open, Structure Length: 0.43m (1.41ft), Average Daily Traffic: 160 (year 1987), Truck Traffic: 4%, Average Future Daily Traffic: 237 (year 2026), Features Intersected: TANNERY BROOK, Facility Carried by Structure: RAYMOND ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.338, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.9m (16.1ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.3m (14.1ft) Condition: Channel: Satisfactory, Culverts: Fair, Operating Rating: 58.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.43m (1.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: September 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008) Find on map >>
Structure Number: 26011100117, Location: 1.3 MI NW JCT US 3 (Lat: 43.330925, Lng: -71.649333), Route carried "on" structure: US 4, Year Built: 1936, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 3,700 (year 2005), Truck Traffic: 4%, Average Future Daily Traffic: 5,476 (year 2026), Design Load: H 15, Features Intersected: TANNERY BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.810, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 10.1m (33.1ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.2m (17.1ft), Curb-To-Curb Width: 10.4m (34.1ft), Out-to-Out Width: 11.4m (37.4ft) Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 20.0 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Somewhat better than minimum adequacy, 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: 0.61m (2.00ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 26011600108, Location: .8MI NW JCT RT 3 (Lat: 43.326847, Lng: -71.641517), Route carried "on" structure: US 4, Year Built: 1941, Year Reconstructed: 1975, Status: Open, Structure Length: 0.37m (1.21ft), Average Daily Traffic: 3,700 (year 2005), Truck Traffic: 4%, Average Future Daily Traffic: 5,476 (year 2026), Design Load: H 15, Features Intersected: TANNERY BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.598, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 3.7m (12.1ft), Curb-To-Curb Width: 11.8m (38.7ft), Out-to-Out Width: 12.3m (40.4ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Inventory Rating: 86.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Superior to present desirable 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: 0.37m (1.21ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008) Find on map >>
Structure Number: 26012600099, Location: .25 MI N JCT US4 (Lat: 43.323356, Lng: -71.629500), Route carried "on" structure: US 3, Year Built: 1940, Status: Open, Structure Length: 0.58m (1.90ft), Average Daily Traffic: 9,100 (year 2005), Truck Traffic: 4%, Average Future Daily Traffic: 13,468 (year 2026), Design Load: H 15, Features Intersected: TANNERY BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.531, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.9m (16.1ft) Condition: Channel: Satisfactory, Culverts: Good, Operating Rating: 19.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 13.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.58m (1.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008) Find on map >>
Structure Number: 26013100035, Location: CONCORD TL (Lat: 43.284911, Lng: -71.596683), Route carried "on" structure: City street , Year Built: 1955, Year Reconstructed: 1992, Status: Open, Structure Length: 8.20m (26.90ft), Average Daily Traffic: 6,700 (year 2005), Truck Traffic: 5%, Average Future Daily Traffic: 9,916 (year 2026), Design Load: HS 25, Features Intersected: CONTOOCOOK RIVER, Facility Carried by Structure: TREMONT STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.097, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.8m (32.2ft), Skew: 3 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 31.7m (104.0ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.4m (4.6ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 12.2m (40.0ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Very good, Operating Rating: 56.2 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: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.20m (26.90ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: June 2007, Underwater Inspection Date: September 2005, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 26013200085, Location: BOSCAWEN-CANTERBURY TL (Lat: 43.317358, Lng: -71.618081), Route carried "on" structure: City street , Year Built: 1907, Status: Closed, Structure Length: 10.58m (34.71ft), Features Intersected: MERRIMACK RIVER, Facility Carried by Structure: BYPASSED HISTORIC Minimum Vertical Clearance: 4.52m (14.83ft), Kilometerpoint: 0.002, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 2, Length of Maximum Span: 51.8m (169.9ft), Curb-To-Curb Width: 5.3m (17.4ft), Out-to-Out Width: 6.1m (20.0ft) Condition: Deck: Failed, Superstructure: Imminent failure, Substructure: Satisfactory, Channel: Good, Deck Geometry: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 10.58m (34.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2006, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Wood or Timber, Wearing Surface/Protective System: Wearing Surface: Wood or Timber Find on map >>
Structure Number: 26013400171, Location: .9MI S FRANKLIN TL (Lat: 43.373831, Lng: -71.653086), Route carried "on" structure: US 3, Year Built: 1933, Status: Open, Structure Length: 0.52m (1.71ft), Average Daily Traffic: 5,300 (year 2003), Truck Traffic: 4%, Average Future Daily Traffic: 7,844 (year 2026), Design Load: H 15, Features Intersected: STIRRUP IRON BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.016, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.2m (17.1ft), Curb-To-Curb Width: 8.4m (27.6ft), Out-to-Out Width: 9.1m (29.9ft) Condition: Channel: Good, Culverts: Good, Operating Rating: 61.7 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 37.2 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, 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: 0.52m (1.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008) Find on map >>
Structure Number: 2601390004, Location: .4MI FROM CONCORD TL (Lat: 43.290758, Lng: -71.592583), Route carried "on" structure: City street , Year Built: 1958, Year Reconstructed: 1992, Status: Open, Structure Length: 7.44m (24.41ft), Average Daily Traffic: 9,100 (year 2005), Truck Traffic: 5%, Average Future Daily Traffic: 13,468 (year 2026), Design Load: HS 20+Mod, Features Intersected: COMMERCIAL ST,NHRR(ABD), Facility Carried by Structure: US 4 Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.418, Lanes on structure: 2, Lanes under structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 14.6m (47.9ft), Skew: 4 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 19.8m (65.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 14.9m (48.9ft), Out-to-Out Width: 17.2m (56.4ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 55.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 33.6 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: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.44m (24.41ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 26014200038, Location: CANTERBURY T.L. (Lat: 43.289856, Lng: -71.587953), Route carried "on" structure: City street 4, Year Built: 2005, Status: Open, Structure Length: 18.08m (59.32ft), Average Daily Traffic: 9,100 (year 2005), Truck Traffic: 5%, Average Future Daily Traffic: 13,468 (year 2026), Design Load: HS 25, Features Intersected: MERRIMACK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.016, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 14.6m (47.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 39.6m (129.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 14.6m (47.9ft), Out-to-Out Width: 17.1m (56.1ft) Condition: Deck: Very good, Superstructure: Excellent, Substructure: Very good, Channel: Very good, Operating Rating: 88.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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: 18.08m (59.32ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Other Special Inspection Frequency: Every 24 months, Inspection Date: June 2007, Underwater Inspection Date: September 2005, Other Special Inspection Date: June 2005, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Deck Protection: Epoxy Coated Reinforcing Discuss this city on our hugely popular New Hampshire forum Back to: Boscawen, NH, New Hampshire, All US cities.
|
 |
