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

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Structure Number: 15004500151,  Location: 0.5 MI FR STRAFFORD TL (Lat: 43.267844,  Lng: -71.060983),  Route carried "on" structure: Other road ,  Year Built: 1990,  Status: Open,  Structure Length: 0.40m (1.31ft),  Average Daily Traffic: 1,100 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,628 (year 2026),  Features Intersected: BROOK,  Facility Carried by Structure: SECOND CROWN PT RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.853,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 4.0m (13.1ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 29.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 21.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.40m (1.31ft),  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)

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Structure Number: 1500490009,  Location: 0.5 MI FR STRAFFORD TL (Lat: 43.231475,  Lng: -71.094328),  Route carried "on" structure: Other road ,  Year Built: 1958,  Status: Open,  Structure Length: 0.46m (1.51ft),  Average Daily Traffic: 930 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,376 (year 2026),  Design Load: H 15,  Features Intersected: NIPPO BROOK,  Facility Carried by Structure: PROVINCE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.853,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 4.6m (15.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 20.0 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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.46m (1.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2007,  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: 15005200108,  Location: 0.8 MI FROM STRAFFORD TL (Lat: 43.242403,  Lng: -71.082125),  Route carried "on" structure: State highway 126,  Year Built: 1947,  Status: Open,  Structure Length: 1.22m (4.00ft),  Average Daily Traffic: 3,100 (year 2007),  Truck Traffic: 10%,  Average Future Daily Traffic: 4,588 (year 2026),  Design Load: H 15,  Features Intersected: ISINGLASS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.754,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.7m (35.1ft),  Curb-To-Curb Width: 7.7m (25.3ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 44.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 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 desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.22m (4.00ft),  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

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Structure Number: 15007300127,  Location: 2.45 MI. SW ROCHESTER TL (Lat: 43.244281,  Lng: -71.054103),  Route carried "on" structure: US 202,  Year Built: 1978,  Status: Open,  Structure Length: 0.34m (1.12ft),  Average Daily Traffic: 4,800 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 7,104 (year 2026),  Design Load: H 20,  Features Intersected: OUTLET AYERS POND
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.187,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.4m (11.2ft),  Out-to-Out Width: 15.2m (49.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.34m (1.12ft),  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)

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Structure Number: 15007500122,  Location: 2.8 MI SW ROCHESTER TL (Lat: 43.240064,  Lng: -71.054869),  Route carried "on" structure: US 202,  Year Built: 1934,  Year Reconstructed: 1984,  Status: Open,  Structure Length: 1.62m (5.31ft),  Average Daily Traffic: 4,800 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 7,104 (year 2026),  Design Load: H 15,  Features Intersected: ISINGLASS RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.704,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.9m (35.8ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 46.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: 1.62m (5.31ft),  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

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Structure Number: 15010300047,  Location: 0.7 MI FR NOTTINGHAM TL (Lat: 43.185836,  Lng: -71.079686),  Route carried "on" structure: Other road ,  Year Built: 1981,  Status: Open,  Structure Length: 0.30m (0.98ft),  Average Daily Traffic: 340 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 503 (year 2026),  Features Intersected: BROOK,  Facility Carried by Structure: WOODS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.159,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  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: 12.2m (40.0ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 16.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 9.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 0.30m (0.98ft),  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)

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Structure Number: 15010900162,  Location: 3.1 MI FR DOVER TL (Lat: 43.246203,  Lng: -71.003775),  Route carried "on" structure: Other road ,  Year Built: 1955,  Status: Open,  Structure Length: 2.01m (6.59ft),  Average Daily Traffic: 1,100 (year 1992),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,628 (year 2026),  Design Load: HS 15,  Features Intersected: ISINGLASS RIVER,  Facility Carried by Structure: GREEN HILL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.688,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 18.9m (62.0ft),  Curb-To-Curb Width: 5.5m (18.0ft),  Out-to-Out Width: 6.0m (19.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 34.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 2.01m (6.59ft),  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

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Structure Number: 15013900116,  Location: 0.7 MI FR RTE 4&9 (Lat: 43.207694,  Lng: -71.009819),  Route carried "on" structure: Other road ,  Year Built: 1970,  Status: Open,  Structure Length: 0.37m (1.21ft),  Average Daily Traffic: 920 (year 2005),  Truck Traffic: 4%,  Average Future Daily Traffic: 1,362 (year 2026),  Features Intersected: MALLEGO BROOK,  Facility Carried by Structure: MALLEGO ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.796,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 5.5m (18.0ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 3.7m (12.1ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Good,  Culverts: Fair,  Operating Rating: 18.1 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: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Length Of Structure Improvement: 0.37m (1.21ft),  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)

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Structure Number: 15015400118,  Location: 2.78 MI. FROM LEE TL (Lat: 43.202447,  Lng: -70.997175),  Route carried "on" structure: State highway 125,  Year Built: 1969,  Status: Open,  Structure Length: 0.43m (1.41ft),  Average Daily Traffic: 15,000 (year 2005),  Truck Traffic: 7%,  Average Future Daily Traffic: 22,200 (year 2026),  Design Load: H 20,  Features Intersected: MALLEGO BROOK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.474,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 4.3m (14.1ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.43m (1.41ft),  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)

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Structure Number: 15018100047,  Location: 1.5 MILE WEST JCT 125 (Lat: 43.150586,  Lng: -71.019278),  Route carried "on" structure: US 4,  Year Built: 1980,  Status: Open,  Structure Length: 0.30m (0.98ft),  Average Daily Traffic: 8,200 (year 2004),  Truck Traffic: 7%,  Average Future Daily Traffic: 12,136 (year 2026),  Design Load: HS 20+Mod,  Features Intersected: OYSTER RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.655,  Lanes on structure: 2,  Base Highway Network: Yes (,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  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: 18.3m (60.0ft)

Condition: Channel: Good,  Culverts: Satisfactory,  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: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.30m (0.98ft),  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)