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Bridge Statistics for Dover, New Hampshire (NH) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Dover, NH, New Hampshire, New Hampshire forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 45 Total length: 358 meters (1,175ft) Total costs: $54,000,000 Total average daily traffic: 881,238 Total average daily truck traffic: 64,403 National Bridge Inventory (NBI) Registered Bridges for Dover
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Bridge Condition - Culverts Find on map >>
Structure Number: 65005700173, Location: 0.2 MI FR ROCHESTER TL (Lat: 43.238853, Lng: -70.935872), Route carried "on" structure: City street , Year Built: 1937, Status: Open, Structure Length: 0.49m (1.61ft), Average Daily Traffic: 2,100 (year 1994), Truck Traffic: 4%, Average Future Daily Traffic: 3,108 (year 2026), Design Load: H 15, Features Intersected: BLACKWATER BROOK, Facility Carried by Structure: SIXTH STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.338, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.3m (14.1ft), Curb-To-Curb Width: 6.9m (22.6ft), Out-to-Out Width: 9.4m (30.8ft) Condition: Channel: Satisfactory, Culverts: Satisfactory, Operating Rating: 47.2 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: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 0.49m (1.61ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2008, 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: 6500780014, Location: .25 MI S.JCT.CO.FARM RD (Lat: 43.215033, Lng: -70.922889), Route carried "on" structure: Other road OLDRD, Year Built: 1925, Status: Closed, Structure Length: 3.47m (11.38ft), Features Intersected: GROUND, Facility Carried by Structure: BYPASSED HISTORIC Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.002, Owner: City or Municipal Highway Agency, Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 34.7m (113.8ft), Curb-To-Curb Width: 5.0m (16.4ft), Out-to-Out Width: 6.2m (20.3ft) Condition: Deck: Failed, Superstructure: Failed, Substructure: Failed, 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: 3.47m (11.38ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2008, 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: 6500790014, Location: 2.8 MI FROM BARRINGTON T (Lat: 43.214119, Lng: -70.922839), Route carried "on" structure: City street , Year Built: 1986, Status: Open, Structure Length: 4.42m (14.50ft), Average Daily Traffic: 3,000 (year 2003), Truck Traffic: 4%, Average Future Daily Traffic: 4,440 (year 2026), Design Load: HS 20, Features Intersected: COCHECO RIVER, Facility Carried by Structure: WATSON ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.223, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.3m (30.5ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Somewhat better than minimum adequacy, Length Of Structure Improvement: 4.42m (14.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2007, Underwater Inspection Date: November 1996, 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: 65008400165, Location: 1.5 MI. ROCHESTER TL. (Lat: 43.232878, Lng: -70.911828), Route carried "on" structure: State highway 16, Year Built: 1956, Year Reconstructed: 1990, Status: Open, Structure Length: 2.62m (8.60ft), Average Daily Traffic: 22,000 (year 2003), Truck Traffic: 8%, Average Future Daily Traffic: 32,560 (year 2026), Design Load: HS 25, Features Intersected: LONG HILL ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 15.627, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 23.2m (76.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 9.8m (32.2ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 23.0m (75.5ft), Out-to-Out Width: 28.9m (94.8ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 73.5 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: Superior to present desirable criteria, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.62m (8.60ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 6501010015, Location: 1.8 MI FROM ROCHESTER TL (Lat: 43.218206, Lng: -70.894239), Route carried "on" structure: City street , Year Built: 1957, Year Reconstructed: 1977, Status: Open, Structure Length: 5.21m (17.09ft), Average Daily Traffic: 32,000 (year 2004), Truck Traffic: 8%, Average Future Daily Traffic: 47,360 (year 2026), Design Load: HS 20, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: SOMERSWORTH INT'CG Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.016, Lanes on structure: 4, Lanes under structure: 4, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 19.5m (64.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 14.9m (48.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 19.5m (64.0ft), Out-to-Out Width: 20.8m (68.2ft) Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to 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: 5.21m (17.09ft), 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: 65010400143, Location: .7 MI. FROM JCT. 16 (Lat: 43.212653, Lng: -70.892406), Route carried "on" structure: City street , Year Built: 1957, Year Reconstructed: 2002, Status: Open, Structure Length: 7.32m (24.02ft), Average Daily Traffic: 3,300 (year 2004), Truck Traffic: 3%, Average Future Daily Traffic: 4,884 (year 2026), Design Load: HS 15, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: GLENWOOD AVENUE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.772, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 19.2m (63.0ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 12.0m (39.4ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 7.32m (24.02ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65010500133, Location: 3.6 MI. FROM ROCHESTER TL (Lat: 43.207264, Lng: -70.896303), Route carried "on" structure: State highway 16, Year Built: 1957, Year Reconstructed: 1991, Status: Open, Structure Length: 8.14m (26.71ft), Average Daily Traffic: 21,550 (year 2005), Truck Traffic: 8%, Average Future Daily Traffic: 31,894 (year 2026), Design Load: HS 20, Features Intersected: COCHECO RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.038, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 13.4m (44.0ft) Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.14m (26.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2008, 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: 65010500138, Location: 1.2 MI. FROM JCT. 16 (Lat: 43.209247, Lng: -70.894769), Route carried "on" structure: City street , Year Built: 1957, Year Reconstructed: 2001, Status: Open, Structure Length: 5.49m (18.01ft), Average Daily Traffic: 7,100 (year 2004), Truck Traffic: 3%, Average Future Daily Traffic: 10,508 (year 2026), Design Load: HS 20, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: SIXTH STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.263, Lanes on structure: 2, Lanes under structure: 4, Owner: State Toll Authority, Approaching Roadway Width: 8.5m (27.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 14.5m (47.6ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.9m (35.8ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Operating Rating: 32.7 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 20.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.49m (18.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 65010600125, Location: 1.4 MI FROM JCT. 16 (Lat: 43.200039, Lng: -70.896869), Route carried "on" structure: City street , Year Built: 1957, Year Reconstructed: 2003, Status: Open, Structure Length: 6.31m (20.70ft), Average Daily Traffic: 3,200 (year 2004), Truck Traffic: 4%, Average Future Daily Traffic: 4,736 (year 2026), Design Load: HS 15, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: TOLEND ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.906, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 8.5m (27.9ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 14.3m (46.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 12.0m (39.4ft) Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Very good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Meets minimum limits, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.31m (20.70ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65010600133, Location: 3.6 MI FROM ROCHESTER TL. (Lat: 43.207233, Lng: -70.896117), Route carried "on" structure: State highway 16, Year Built: 1957, Year Reconstructed: 1991, Status: Open, Structure Length: 8.14m (26.71ft), Average Daily Traffic: 44,000 (year 2003), Truck Traffic: 8%, Average Future Daily Traffic: 65,120 (year 2026), Design Load: HS 20, Features Intersected: COCHECO RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.038, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.3m (69.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.6m (38.1ft), Out-to-Out Width: 13.4m (44.0ft) Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 28.1 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 8.14m (26.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2008, 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: 65010900106, Location: 2 MI. FROM MADBURY TL6 (Lat: 43.186878, Lng: -70.897703), Route carried "on" structure: State highway 9, Year Built: 1935, Status: Temporarily open, Structure Length: 2.29m (7.51ft), Average Daily Traffic: 9,900 (year 2005), Truck Traffic: 5%, Average Future Daily Traffic: 14,652 (year 2026), Design Load: H 15, Features Intersected: BMRR Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.299, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 13.1m (43.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.3m (4.3ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.5m (31.2ft) Condition: Deck: Serious, Superstructure: Fair, Substructure: Fair, Operating Rating: 24.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 2.29m (7.51ft), Designated Inspection Frequency: Every 8 months, Inspection Date: March 2008, 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: 65011100132, Location: OFF DOWNTOWN DOVER (Lat: 43.205047, Lng: -70.893339), Route carried "on" structure: City street , Year Built: 1950, Status: Temporarily open, Structure Length: 3.69m (12.11ft), Average Daily Traffic: 4,300 (year 2005), Truck Traffic: 3%, Average Future Daily Traffic: 6,364 (year 2026), Design Load: H 15, Features Intersected: COCHECO RIVER, Facility Carried by Structure: WHITTIER STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.821, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, 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: 1.1m (3.6ft), Curb-To-Curb Width: 6.7m (22.0ft), Out-to-Out Width: 7.5m (24.6ft) Condition: Deck: Poor, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 33.6 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 24.5 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.69m (12.11ft), Designated Inspection Frequency: Every 12 months, Other Special Inspection Frequency: Every 60 months, Inspection Date: July 2008, Other Special Inspection Date: July 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 Find on map >>
Structure Number: 65011300111, Location: .4 MI. FROM JCT. RT 9 (Lat: 43.190419, Lng: -70.891736), Route carried "on" structure: State highway 16, Year Built: 1957, Year Reconstructed: 1992, Status: Open, Structure Length: 4.45m (14.60ft), Average Daily Traffic: 22,000 (year 2003), Truck Traffic: 8%, Average Future Daily Traffic: 32,560 (year 2026), Design Load: HS 25, Features Intersected: BMRR Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.123, Lanes on structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.8m (55.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 11.4m (37.4ft), Out-to-Out Width: 15.3m (50.2ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 68.0 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: Somewhat better than minimum adequacy, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.45m (14.60ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65011300112, Location: .4 MI. FROM JCT RT 9 (Lat: 43.190536, Lng: -70.891539), Route carried "on" structure: State highway 16, Year Built: 1957, Year Reconstructed: 1992, Status: Open, Structure Length: 4.42m (14.50ft), Average Daily Traffic: 22,500 (year 2003), Truck Traffic: 8%, Average Future Daily Traffic: 33,300 (year 2026), Design Load: HS 25, Features Intersected: BMRR Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 10.123, Lanes on structure: 3, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 3, Length of Maximum Span: 16.8m (55.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 13.3m (43.6ft), Out-to-Out Width: 14.4m (47.2ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Operating Rating: 68.0 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: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.42m (14.50ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65012000098, Location: 0.3 MI FROM JCT NH 4&9 (Lat: 43.180236, Lng: -70.889733), Route carried "on" structure: City street , Year Built: 1967, Status: Open, Structure Length: 0.52m (1.71ft), Average Daily Traffic: 6,100 (year 2004), Truck Traffic: 3%, Average Future Daily Traffic: 9,028 (year 2026), Design Load: H 20, Features Intersected: BELLAMY RIVER, Facility Carried by Structure: BELLAMY ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.207, 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: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.2m (17.1ft), Curb or Sidewalk Widths: Left: 0.0m, Right: 1.2m (3.9ft), Out-to-Out Width: 8.2m (26.9ft) Condition: Channel: Fair, Culverts: Good, Inventory Rating: 90.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 0.52m (1.71ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2008, 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: 65012000118, Location: 0.7 MI FROM JCT NH9 (Lat: 43.193978, Lng: -70.886019), Route carried "on" structure: City street , Year Built: 1907, Status: Open, Structure Length: 0.85m (2.79ft), Average Daily Traffic: 6,600 (year 2004), Truck Traffic: 3%, Average Future Daily Traffic: 9,768 (year 2026), Features Intersected: BMRR, Facility Carried by Structure: WASHINGTON STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.081, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 13.7m (44.9ft), Material/Design: Masonry, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 0.0m, Out-to-Out Width: 21.3m (69.9ft) Condition: Culverts: Satisfactory, Operating Rating: 24.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.85m (2.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65012100106, Location: .3 MI. FROM JCT RTE 155 (Lat: 43.185103, Lng: -70.887011), Route carried "on" structure: State highway 4, Year Built: 1957, Year Reconstructed: 2000, Status: Open, Structure Length: 5.82m (19.09ft), Average Daily Traffic: 26,000 (year 1994), Truck Traffic: 8%, Average Future Daily Traffic: 38,480 (year 2026), Design Load: HS 25, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: NH 9,NH155,Silver Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 4.281, Lanes on structure: 4, Lanes under structure: 6, Owner: State Toll Authority, Approaching Roadway Width: 15.9m (52.2ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 16.8m (55.1ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 15.9m (52.2ft), Out-to-Out Width: 19.7m (64.6ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 95.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 57.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.82m (19.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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 Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 65012300126, Location: DOWNTOWN DOVER (Lat: 43.199767, Lng: -70.882044), Route carried "on" structure: City street , Year Built: 1978, Status: Open, Structure Length: 5.46m (17.91ft), Average Daily Traffic: 2,200 (year 2004), Truck Traffic: 3%, Average Future Daily Traffic: 3,256 (year 2026), Design Load: HS 20, Features Intersected: COCHECO RIVER, Facility Carried by Structure: FOURTH STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.853, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 26.8m (87.9ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 0.0m, Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 10.2m (33.5ft) Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.46m (17.91ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: Febuary 2008, Underwater Inspection Date: September 2006, Other Special Inspection Date: July 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 Find on map >>
Structure Number: 65012700104, Location: .3 MI FROM JCT. RT 16 (Lat: 43.182953, Lng: -70.882564), Route carried "on" structure: City street , Year Built: 1957, Status: Open, Structure Length: 5.79m (19.00ft), Average Daily Traffic: 1,600 (year 2003), Truck Traffic: 3%, Average Future Daily Traffic: 2,368 (year 2026), Design Load: HS 15, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: CATARACT AVENUE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.612, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.0m (59.1ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 10.8m (35.4ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 43.5 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: Meets minimum limits, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 5.79m (19.00ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65012800122, Location: 800 FT SW JCT 4&16 (Lat: 43.196286, Lng: -70.877081), Route carried "on" structure: City street , Year Built: 1975, Status: Open, Structure Length: 6.34m (20.80ft), Average Daily Traffic: 14,000 (year 2004), Truck Traffic: 5%, Average Future Daily Traffic: 20,720 (year 2026), Design Load: HS 20+Mod, Features Intersected: COCHECO RIVER, Facility Carried by Structure: CHESTNUT STREET Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.177, Lanes on structure: 4, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 30.8m (101.0ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 17.9m (58.7ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: High priority of replacement, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.34m (20.80ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Other Special Inspection Frequency: Every 48 months, Inspection Date: March 2008, Other Special Inspection Date: July 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 Find on map >>
Structure Number: 65013000099, Location: 1.6 MI FROM MADBURY TL (Lat: 43.180167, Lng: -70.877828), Route carried "on" structure: State highway 108, Year Built: 1986, Status: Open, Structure Length: 2.83m (9.28ft), Average Daily Traffic: 20,000 (year 2004), Truck Traffic: 5%, Average Future Daily Traffic: 29,600 (year 2026), Design Load: HS 20+Mod, Features Intersected: BELLAMY RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 135.990, Lanes on structure: 4, Base Highway Network: Yes, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 20.1m (65.9ft), Skew: 20 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 1.5m (4.9ft), Right: 1.5m (4.9ft), Curb-To-Curb Width: 20.1m (65.9ft), Out-to-Out Width: 23.9m (78.4ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Very good, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.83m (9.28ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2008, 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: 65013100123, Location: 0.1 MI JCT NH 4 (Lat: 43.196444, Lng: -70.874156), Route carried "on" structure: State highway 16, Year Built: 1976, Status: Open, Structure Length: 4.27m (14.01ft), Average Daily Traffic: 14,000 (year 2005), Truck Traffic: 5%, Average Future Daily Traffic: 20,720 (year 2026), Design Load: HS 20, Features Intersected: COCHECO RIVER, Facility Carried by Structure: NH 9,NH108 SB Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 9.286, Lanes on structure: 2, Base Highway Network: Yes, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 16.8m (55.1ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 2, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 4.0m (13.1ft), Right: 3.4m (11.2ft), Curb-To-Curb Width: 16.8m (55.1ft), Out-to-Out Width: 24.8m (81.4ft) Condition: Deck: Good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 4.27m (14.01ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: December 2007, Underwater Inspection Date: November 1996, 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: 65013200101, Location: 0.2 MI FROM JCT. RT 16 (Lat: 43.181131, Lng: -70.876139), Route carried "on" structure: State highway 16, Year Built: 1957, Year Reconstructed: 1999, Status: Open, Structure Length: 9.14m (29.99ft), Average Daily Traffic: 20,000 (year 2005), Truck Traffic: 8%, Average Future Daily Traffic: 29,600 (year 2026), Design Load: HS 20, Features Intersected: NH108,BMRR(ABD) Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.449, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.8m (42.0ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 6, Length of Maximum Span: 18.9m (62.0ft), Curb-To-Curb Width: 13.3m (43.6ft), Out-to-Out Width: 14.6m (47.9ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 25.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Superior to present desirable criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 9.14m (29.99ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65013200102, Location: .2 MI FROM JCT. RTE 16 (Lat: 43.181392, Lng: -70.876381), Route carried "on" structure: State highway 16, Year Built: 1957, Year Reconstructed: 1999, Status: Open, Structure Length: 6.28m (20.60ft), Average Daily Traffic: 43,000 (year 2003), Truck Traffic: 8%, Average Future Daily Traffic: 63,640 (year 2026), Design Load: HS 20, Features Intersected: NH108,BMRR(ABD) Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.449, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.8m (42.0ft), Skew: 2 degrees, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 18.9m (62.0ft), Curb-To-Curb Width: 12.8m (42.0ft), Out-to-Out Width: 14.6m (47.9ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 25.4 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.3 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Equal to present desirable criteria, Underclear: Somewhat better than minimum adequacy, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 6.28m (20.60ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: July 2007, Critical Feature Inspection Date: May 2003, 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: 6501320013, Location: 0.1 MI JCT RT 16 (Lat: 43.200178, Lng: -70.872650), Route carried "on" structure: City street , Year Built: 1901, Status: Open, Structure Length: 1.52m (4.99ft), Design Load: Railroad, Features Intersected: BROADWAY STREET, Facility Carried by Structure: BMRR Minimum Vertical Clearance: 2.90m (9.51ft), Kilometerpoint: 0.225, Lanes on structure: 1, Lanes under structure: 2, Owner: Railroad, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.3m (37.1ft), Curb-To-Curb Width: 3.0m (9.8ft), Out-to-Out Width: 10.7m (35.1ft) Condition: Deck: Fair, Superstructure: Fair, Substructure: Fair, Operating Rating: 97.2 metric tons, Inventory Rating: 97.2 metric tons, Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.52m (4.99ft), Designated Inspection Frequency: Every 24 months, Critical Feature Inspection Frequency: Every 24 months, Inspection Date: October 2006, Critical Feature Inspection Date: October 2000, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Other Find on map >>
Structure Number: 65013400122, Location: NB 16 & EB 4 (Lat: 43.195119, Lng: -70.872692), Route carried "on" structure: City street 16, Year Built: 1977, Status: Open, Structure Length: 3.08m (10.10ft), Average Daily Traffic: 15,000 (year 2005), Truck Traffic: 8%, Average Future Daily Traffic: 22,200 (year 2026), Design Load: HS 20, Features Intersected: COCHECO RIVER, Facility Carried by Structure: NH 9,NH108 NB Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.161, Lanes on structure: 2, Base Highway Network: Yes, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 29.3m (96.1ft), Curb or Sidewalk Widths: Left: 1.8m (5.9ft), Right: 1.8m (5.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 17.9m (58.7ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Satisfactory, Operating Rating: 45.4 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Superior to present desirable criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.08m (10.10ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 2008, 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: 65013600122, Location: .1 MI S NH 9 (Lat: 43.195150, Lng: -70.870203), Route carried "on" structure: Other road , Year Built: 1996, Status: Open, Structure Length: 4.88m (16.01ft), Design Load: Pedestrian, Features Intersected: COCHECO RIVER, Facility Carried by Structure: RECREATION TRAIL Minimum Vertical Clearance: 2.87m (9.42ft), Kilometerpoint: 0.000, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 2.4m (7.9ft), Material/Design: Wood or Timber, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Length of Maximum Span: 46.3m (151.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 2.3m (7.5ft), Out-to-Out Width: 3.3m (10.8ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, 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 desirable criteria, Length Of Structure Improvement: 4.88m (16.01ft), Designated Inspection Frequency: Every 24 months, Inspection Date: Febuary 2008, 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: 65016000083, Location: 0.1 MI FROM JCT. 16 (Lat: 43.164411, Lng: -70.855242), Route carried "on" structure: Other road , Year Built: 1956, Year Reconstructed: 2001, Status: Open, Structure Length: 5.15m (16.90ft), Average Daily Traffic: 580 (year 2003), Truck Traffic: 2%, Average Future Daily Traffic: 858 (year 2026), Design Load: HS 15, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: GERRISH ROAD Minimum Vertical Clearance: 5.03m (16.50ft), Kilometerpoint: 0.145, Lanes on structure: 2, Lanes under structure: 4, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 14.3m (46.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.1m (26.6ft), Out-to-Out Width: 9.2m (30.2ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Operating Rating: 34.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.5 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, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 5.15m (16.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 6501690013, Location: 1.5 MI. FROM JCT. RTE. 4 (Lat: 43.196175, Lng: -70.837022), Route carried "on" structure: State highway , Year Built: 1948, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 4,900 (year 2003), Truck Traffic: 5%, Average Future Daily Traffic: 7,252 (year 2026), Design Load: H 20, Features Intersected: FRESH CREEK, Facility Carried by Structure: ATLANTIC AVENUE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.543, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 6.4m (21.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 3.0m (9.8ft), Out-to-Out Width: 21.3m (69.9ft) Condition: Channel: Good, Culverts: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.64m (2.10ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65017400034, Location: 0.1 MI FROM JCT RTE 16 (Lat: 43.129192, Lng: -70.848953), Route carried "on" structure: US 4, Year Built: 1998, Status: Open, Structure Length: 10.56m (34.65ft), Average Daily Traffic: 19,920 (year 1996), Truck Traffic: 7%, Average Future Daily Traffic: 29,482 (year 2026), Design Load: HS 25, Features Intersected: BELLAMY RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.306, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 12.2m (40.0ft), Material/Design: Prestressed concrete, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 13, Length of Maximum Span: 27.4m (89.9ft), Curb or Sidewalk Widths: Left: 2.7m (8.9ft), Right: 2.7m (8.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 20.3m (66.6ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Satisfactory, Operating Rating: 68.9 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 41.7 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, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 10.56m (34.65ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: July 2007, Underwater Inspection Date: October 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, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 6501740006, Location: 0.6 MI FROM JCT. RT. 16 (Lat: 43.147614, Lng: -70.843236), Route carried "on" structure: State highway 16, Year Built: 1955, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 39,414 (year 2005), Truck Traffic: 8%, Average Future Daily Traffic: 58,333 (year 2026), Design Load: HS 20, Features Intersected: NEW BELLAMY LANE Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.718, Lanes on structure: 4, Lanes under structure: 2, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Skew: 30 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.9m (25.9ft) Condition: Culverts: Satisfactory, Operating Rating: 83.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 49.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present minimum criteria, Underclear: High priority of replacement, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65018100039, Location: 0.4 MI JCT RT 4 (Lat: 43.130872, Lng: -70.838817), Route carried "on" structure: US 4, Year Built: 1956, Status: Open, Structure Length: 7.32m (24.02ft), Average Daily Traffic: 21,000 (year 1994), Truck Traffic: 8%, Average Future Daily Traffic: 31,080 (year 2026), Design Load: HS 20, Features Intersected: NH 16,SP TPK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.612, Lanes on structure: 2, Lanes under structure: 4, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 12.2m (40.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 4, Length of Maximum Span: 21.6m (70.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 1.4m (4.6ft), Curb-To-Curb Width: 12.2m (40.0ft), Out-to-Out Width: 14.7m (48.2ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 78.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.3 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: 7.32m (24.02ft), Designated Inspection Frequency: Every 24 months, Inspection Date: July 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: 65018200123, Location: 0.1 MI FROM MAINE SL (Lat: 43.190400, Lng: -70.825092), Route carried "on" structure: State highway , Year Built: 1982, Status: Open, Structure Length: 14.90m (48.88ft), Average Daily Traffic: 4,900 (year 2003), Truck Traffic: 5%, Average Future Daily Traffic: 7,252 (year 2026), Design Load: HS 20+Mod, Features Intersected: SALMON FALLS RIVER, Facility Carried by Structure: GULF ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.701, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 9.1m (29.9ft), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 27, Length of Maximum Span: 16.8m (55.1ft), Curb-To-Curb Width: 9.0m (29.5ft), Out-to-Out Width: 9.8m (32.2ft) Condition: Deck: Fair, Superstructure: Good, Substructure: Poor, Channel: Fair, Operating Rating: 44.5 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 32.7 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Meets minimum limits, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 14.90m (48.88ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 24 months, Inspection Date: June 2008, Underwater Inspection Date: May 1996, 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: Monolithic Concrete Find on map >>
Structure Number: 65020000023, Location: NEWINGTON TL (Lat: 43.119556, Lng: -70.827808), Route carried "on" structure: Other road 4, Year Built: 1934, Year Reconstructed: 1950, Status: Closed, Structure Length: 48.31m (158.50ft), Truck Traffic: 8%, Design Load: H 15, Features Intersected: LITTLE BAY, Facility Carried by Structure: ROAD Minimum Vertical Clearance: 5.49m (18.01ft), Kilometerpoint: 0.113, Lanes on structure: 2, Owner: State Toll Authority, Approaching Roadway Width: 8.5m (27.9ft), Navigation Control: Yes ( Vertical Clearance: 50.0m (164.0ft), Horizontal Clearance: 160.0m (524.9ft)), Material/Design: Steel, Design/Construction: Truss - Thru, Number Of Spans In Main Unit: 1, Number Of Approach Spans: 8, Length of Maximum Span: 83.8m (274.9ft), Curb or Sidewalk Widths: Left: 0.9m (3.0ft), Right: 0.9m (3.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 9.3m (30.5ft) Condition: Deck: Imminent failure, Superstructure: Imminent failure, Substructure: Imminent failure, Channel: Good, Waterway Adequacy: Superior 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: 48.31m (158.50ft), Designated Inspection Frequency: Every 8 months, Critical Feature Inspection Frequency: Every 8 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: March 2008, Critical Feature Inspection Date: March 2008, Underwater Inspection Date: October 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: 65020100024, Location: DOVER-NEWINGTON T.L. (Lat: 43.119911, Lng: -70.827300), Route carried "on" structure: US 4, Year Built: 1984, Status: Open, Structure Length: 48.62m (159.51ft), Average Daily Traffic: 50,380 (year 1992), Truck Traffic: 8%, Average Future Daily Traffic: 74,562 (year 2026), Design Load: HS 20+Mod, Features Intersected: LITTLE BAY,RD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.113, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Skew: 2 degrees, Navigation Control: Yes ( Vertical Clearance: 14.0m (45.9ft), Horizontal Clearance: 61.0m (200.1ft)), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 9, Length of Maximum Span: 83.8m (274.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.8m (32.2ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: 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: High priority of corrective action, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 48.62m (159.51ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Other Special Inspection Frequency: Every 60 months, Inspection Date: July 2007, Underwater Inspection Date: October 2003, Other Special Inspection Date: November 2004, 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: 65020100025, Location: DOVER-NEWINGTON T.L. (Lat: 43.119781, Lng: -70.827606), Route carried "on" structure: US 4, Year Built: 1966, Year Reconstructed: 1984, Status: Open, Structure Length: 48.62m (159.51ft), Average Daily Traffic: 50,380 (year 1992), Truck Traffic: 8%, Average Future Daily Traffic: 74,562 (year 2026), Design Load: HS 20+Mod, Features Intersected: LITTLE BAY,RD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.113, Lanes on structure: 2, Lanes under structure: 1, Base Highway Network: Yes, Toll: On toll road, Owner: State Toll Authority, Approaching Roadway Width: 11.6m (38.1ft), Skew: 2 degrees, Navigation Control: Yes ( Vertical Clearance: 14.0m (45.9ft), Horizontal Clearance: 61.0m (200.1ft)), Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 9, Length of Maximum Span: 83.8m (274.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 9.8m (32.2ft) Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: 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: High priority of corrective action, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 48.62m (159.51ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 24 months, Other Special Inspection Frequency: Every 60 months, Inspection Date: July 2007, Underwater Inspection Date: October 2003, Other Special Inspection Date: December 1999, 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: 6501010015, Location: 1.8 MI FROM ROCHESTER TL (Lat: 43.218206, Lng: -70.894239), Route carried "under" structure: State highway 16, Year Built: 1957, Structure Length: 5.21m (17.09ft), Average Daily Traffic: 43,000 (year 2003), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: SOMERSWORTH INT'CG Minimum Vertical Clearance: 4.61m (15.12ft), Kilometerpoint: 0.000, Lanes on structure: 4, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 14.9m (48.9ft) Find on map >>
Structure Number: 65010400143, Location: .7 MI. FROM JCT. 16 (Lat: 43.212653, Lng: -70.892406), Route carried "under" structure: State highway , Year Built: 1957, Structure Length: 7.32m (24.02ft), Average Daily Traffic: 30,000 (year 1994), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: GLENWOOD AVENUE Minimum Vertical Clearance: 0.90m (2.95ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 19.2m (63.0ft) Find on map >>
Structure Number: 65010500138, Location: 1.2 MI. FROM JCT. 16 (Lat: 43.209247, Lng: -70.894769), Route carried "under" structure: Interstate 16, Year Built: 1957, Structure Length: 5.49m (18.01ft), Average Daily Traffic: 44,000 (year 2003), Truck Traffic: 4%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: SIXTH STREET Minimum Vertical Clearance: 4.97m (16.31ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 14.5m (47.6ft) Find on map >>
Structure Number: 65010600125, Location: 1.4 MI FROM JCT. 16 (Lat: 43.200039, Lng: -70.896869), Route carried "under" structure: State highway 16, Year Built: 1957, Structure Length: 6.31m (20.70ft), Average Daily Traffic: 43,000 (year 2003), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: TOLEND ROAD Minimum Vertical Clearance: 6.09m (19.98ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 14.3m (46.9ft) Find on map >>
Structure Number: 65012100106, Location: .3 MI. FROM JCT RTE 155 (Lat: 43.185103, Lng: -70.887011), Route carried "under" structure: State highway 16, Year Built: 1957, Structure Length: 5.82m (19.09ft), Average Daily Traffic: 44,000 (year 2003), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: NH 9,NH155,Silver Minimum Vertical Clearance: 4.88m (16.01ft), Kilometerpoint: 0.000, Lanes on structure: 4, Lanes under structure: 6, Toll: Toll bridge, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 16.8m (55.1ft) Find on map >>
Structure Number: 65012700104, Location: .3 MI FROM JCT. RT 16 (Lat: 43.182953, Lng: -70.882564), Route carried "under" structure: State highway , Year Built: 1957, Structure Length: 5.79m (19.00ft), Average Daily Traffic: 43,000 (year 2003), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: CATARACT AVENUE Minimum Vertical Clearance: 4.85m (15.91ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 18.0m (59.1ft) Find on map >>
Structure Number: 6501320013, Location: 0.1 MI JCT RT 16 (Lat: 43.200178, Lng: -70.872650), Route carried "under" structure: City street , Year Built: 1901, Structure Length: 1.52m (4.99ft), Average Daily Traffic: 5,900 (year 1993), Truck Traffic: 5%, Features Intersected: BROADWAY STREET, Facility Carried by Structure: BMRR Minimum Vertical Clearance: 0.30m (0.98ft), Kilometerpoint: 0.225, Lanes on structure: 1, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Truss - Thru, Length of Maximum Span: 11.3m (37.1ft) Find on map >>
Structure Number: 65016000083, Location: 0.1 MI FROM JCT. 16 (Lat: 43.164411, Lng: -70.855242), Route carried "under" structure: State highway 16, Year Built: 1956, Structure Length: 5.15m (16.90ft), Average Daily Traffic: 32,000 (year 1998), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: GERRISH ROAD Minimum Vertical Clearance: 0.50m (1.64ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel continuous, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 14.3m (46.9ft) Find on map >>
Structure Number: 65018100039, Location: 0.4 MI JCT RT 4 (Lat: 43.130872, Lng: -70.838817), Route carried "under" structure: State highway 16, Year Built: 1956, Structure Length: 7.32m (24.02ft), Average Daily Traffic: 39,414 (year 2005), Truck Traffic: 8%, Features Intersected: NH 16,SP TPK, Facility Carried by Structure: US 4 WB Minimum Vertical Clearance: 5.15m (16.90ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 4, Toll: On toll road, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 21.6m (70.9ft) Discuss this city on our hugely popular New Hampshire forum Back to: Dover, NH, New Hampshire, All US cities.
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