Bridge Statistics for Hampton Falls, New Hampshire (NH) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 110008000118,  Route carried "on" structure: Other road ,  Year Built: 2007,  Status: Open,  Structure Length: 0.35m (1.15ft),  Average Daily Traffic: 111 (year 2004),  Truck Traffic: 4%,  Average Future Daily Traffic: 164 (year 2026),  Features Intersected: TAYLOR RIVER,  Facility Carried by Structure: SANBORN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.400,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.1m (10.2ft),  Curb-To-Curb Width: 6.7m (22.0ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Excellent,  Channel: Excellent,  Operating Rating: 67.5 metric tons,  Inventory Rating: 40.5 metric tons,  Structural Evaluation: Superior to present desirable criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 0.35m (1.15ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: January 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

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Structure Number: 110009400142,  Location: 1.19 MI. SE EXETER TL (Lat: 42.949897,  Lng: -70.900403),  Route carried "on" structure: State highway 88,  Year Built: 1923,  Year Reconstructed: 1981,  Status: Open,  Structure Length: 0.64m (2.10ft),  Average Daily Traffic: 4,000 (year 2006),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,920 (year 2027),  Design Load: H 15,  Features Intersected: TAYLOR RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.134,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 4.9m (16.1ft),  Curb-To-Curb Width: 9.9m (32.5ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 34.5 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: Meets minimum limits,  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 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

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Structure Number: 110016200044,  Location: 1.31 MI. NW US 1 (Lat: 42.909558,  Lng: -70.882450),  Route carried "on" structure: State highway 84,  Year Built: 1961,  Status: Open,  Structure Length: 0.30m (0.98ft),  Average Daily Traffic: 3,700 (year 2003),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,476 (year 2027),  Design Load: H 20,  Features Intersected: HAMPTON FALLS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.959,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.0m (9.8ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Channel: Satisfactory,  Culverts: Serious,  Operating Rating: 28.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 16.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of corrective action,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.30m (0.98ft),  Designated Inspection Frequency: Every 12 months,  Inspection Date: July 2008,  Bridge Improvement Cost: $1,000,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $1,500,000 ( Estimate for 2008)

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Structure Number: 11001740004,  Location: .25 MI N. SEABROOK T.L. (Lat: 42.907031,  Lng: -70.876692),  Route carried "on" structure: State highway 84,  Year Built: 1975,  Status: Open,  Structure Length: 7.77m (25.49ft),  Average Daily Traffic: 3,700 (year 2003),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,476 (year 2026),  Design Load: HS 20+Mod,  Features Intersected: I-95
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.490,  Lanes on structure: 2,  Lanes under structure: 8,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.0m (128.0ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.3m (43.6ft),  Out-to-Out Width: 15.8m (51.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.77m (25.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  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

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Structure Number: 110017500055,  Location: 0.6 MI N. SEABROOK T.L. (Lat: 42.911850,  Lng: -70.874186),  Route carried "on" structure: Interstate 95,  Year Built: 1950,  Year Reconstructed: 1974,  Status: Open,  Structure Length: 0.30m (0.98ft),  Average Daily Traffic: 81,100 (year 2006),  Truck Traffic: 9%,  Average Future Daily Traffic: 120,028 (year 2027),  Design Load: HS 20+Mod,  Features Intersected: HAMPTON FALLS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.014,  Lanes on structure: 8,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 22.3m (73.2ft),  Skew: 20 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.0m (9.8ft),  Out-to-Out Width: 30.5m (100.1ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Allowable Stress (AS),  Inventory Rating: 89.8 metric tons,  Method Used To Determine Inventory Rating: Allowable Stress (AS),  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.30m (0.98ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 24 months,  Inspection Date: July 2008,  Underwater Inspection Date: April 1997,  Bridge Improvement Cost: $1,000,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $1,500,000 ( Estimate for 2008)

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Structure Number: 110017700079,  Location: .4 MI W. JCT RT 1 (Lat: 42.920400,  Lng: -70.869708),  Route carried "on" structure: State highway 88,  Year Built: 1975,  Status: Open,  Structure Length: 7.86m (25.79ft),  Average Daily Traffic: 3,700 (year 2004),  Truck Traffic: 10%,  Average Future Daily Traffic: 5,476 (year 2026),  Design Load: HS 20+Mod,  Features Intersected: I-95
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.708,  Lanes on structure: 2,  Lanes under structure: 8,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.6m (129.9ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 17.3m (56.8ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.86m (25.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2006,  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

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Structure Number: 110018700053,  Location: 0.42 MI. SW US 1 (Lat: 42.909819,  Lng: -70.868864),  Route carried "on" structure: State highway 84,  Year Built: 1900,  Year Reconstructed: 1953,  Status: Open,  Structure Length: 0.40m (1.31ft),  Average Daily Traffic: 3,700 (year 2003),  Truck Traffic: 4%,  Average Future Daily Traffic: 5,476 (year 2027),  Design Load: H 15,  Features Intersected: HAMPTON FALLS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 5.263,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Masonry,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.2m (23.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 13.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 8.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 0.40m (1.31ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2008,  Bridge Improvement Cost: $1,000,000,  Roadway Improvement Cost: $100,000,  Total Project Cost: $1,500,000 ( Estimate for 2008)

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Structure Number: 110019400059,  Location: .4 MI N. SEABROOK T.L. (Lat: 42.910653,  Lng: -70.864900),  Route carried "on" structure: US 1,  Year Built: 1930,  Status: Open,  Structure Length: 0.46m (1.51ft),  Average Daily Traffic: 21,000 (year 2006),  Truck Traffic: 7%,  Average Future Daily Traffic: 31,080 (year 2027),  Design Load: H 15,  Features Intersected: HAMPTON FALLS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.869,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.4m (11.2ft),  Curb or Sidewalk Widths: Left: 0.8m (2.6ft),  Right: 0.8m (2.6ft),  Curb-To-Curb Width: 16.9m (55.4ft),  Out-to-Out Width: 18.0m (59.1ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 50.8 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Better than present minimum 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: July 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

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Structure Number: 11001740004,  Location: .25 MI N. SEABROOK T.L. (Lat: 42.907031,  Lng: -70.876692),  Route carried "under" structure: Interstate 95,  Year Built: 1975,  Structure Length: 7.77m (25.49ft),  Average Daily Traffic: 79,000 (year 2003),  Truck Traffic: 9%,  Features Intersected: I-95,  Facility Carried by Structure: NH 84
Minimum Vertical Clearance: 0.54m (1.77ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 39.0m (128.0ft)

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Structure Number: 110017700079,  Location: .4 MI W. JCT RT 1 (Lat: 42.920400,  Lng: -70.869708),  Route carried "under" structure: Interstate 95,  Year Built: 1975,  Structure Length: 7.86m (25.79ft),  Average Daily Traffic: 79,000 (year 2003),  Truck Traffic: 9%,  Features Intersected: I-95,  Facility Carried by Structure: NH 88
Minimum Vertical Clearance: 5.12m (16.80ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Toll: On toll road,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 39.6m (129.9ft)