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Bridge Statistics for Epsom, New Hampshire (NH) - Condition, Traffic, Stress, Structural Evaluation, Project CostsBack to: Epsom, NH, New Hampshire, New Hampshire forum, All US cities. National Bridge Inventory (NBI) Statistics Number of bridges: 15 Total length: 18 meters (59ft) Total costs: $22,500,000 Total average daily traffic: 101,880 Total average daily truck traffic: 5,874 Total future (year 2026) average daily traffic: 150,782 National Bridge Inventory (NBI) Registered Bridges for Epsom
Bridge Condition - Deck Bridge Condition - Superstructure Bridge Condition - Substructure Bridge Condition - Channel Bridge Condition - Culverts Find on map >>
Structure Number: 79006300093, Location: .5 MI S. JCT. RT 28 (Lat: 43.201919, Lng: -71.382322), Route carried "on" structure: State highway , Year Built: 1950, Year Reconstructed: 1992, Status: Open, Structure Length: 3.93m (12.89ft), Average Daily Traffic: 1,500 (year 2007), Truck Traffic: 4%, Average Future Daily Traffic: 2,220 (year 2026), Design Load: H 15, Features Intersected: SUNCOOK RIVER, Facility Carried by Structure: BLACK HALL ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.451, Lanes on structure: 2, Owner: State Highway Agency, 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: 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: 7.3m (24.0ft), Out-to-Out Width: 9.0m (29.5ft) Condition: Deck: Good, Superstructure: Very 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: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 3.93m (12.89ft), 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, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 79008600127, Location: .3 MI EAST JCT RT 28 (Lat: 43.226911, Lng: -71.357011), Route carried "on" structure: US 4, Year Built: 1971, Year Reconstructed: 1996, Status: Open, Structure Length: 2.56m (8.40ft), Average Daily Traffic: 18,000 (year 2007), Truck Traffic: 7%, Average Future Daily Traffic: 26,640 (year 2026), Design Load: HS 25, Features Intersected: SUNCOOK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.221, 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: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 22.6m (74.1ft), 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: 17.4m (57.1ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 70.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 42.6 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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: 2.56m (8.40ft), 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, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 79008800126, Location: .4 MI EAST JCT. RT 28 (Lat: 43.226508, Lng: -71.355272), Route carried "on" structure: US 4, Year Built: 1996, Status: Open, Structure Length: 3.08m (10.10ft), Average Daily Traffic: 18,000 (year 2007), Truck Traffic: 2%, Average Future Daily Traffic: 26,640 (year 2026), Design Load: HS 25, Features Intersected: SUNCOOK RIVER OVERFLOW Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.430, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete continuous, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 29.6m (97.1ft), 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: 17.4m (57.1ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 60.8 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 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, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing Find on map >>
Structure Number: 79009700122, Location: .09 MI SW JCT US4 (Lat: 43.223981, Lng: -71.346364), Route carried "on" structure: State highway , Year Built: 1924, Status: Open, Structure Length: 1.25m (4.10ft), Average Daily Traffic: 2,100 (year 2007), Truck Traffic: 4%, Average Future Daily Traffic: 3,108 (year 2026), Design Load: H 15, Features Intersected: LITTLE SUNCOOK RIVER, Facility Carried by Structure: BLACK HALL ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 5.053, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 11.3m (37.1ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.4m (27.6ft) Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Good, Operating Rating: 76.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 45.4 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 minimum criteria, Length Of Structure Improvement: 1.25m (4.10ft), 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: 79010400123, Location: 2.3 MI E CHICHESTER TL (Lat: 43.223611, Lng: -71.340269), Route carried "on" structure: US 4, Year Built: 1941, Status: Open, Structure Length: 0.37m (1.21ft), Average Daily Traffic: 18,000 (year 2007), Truck Traffic: 7%, Average Future Daily Traffic: 26,640 (year 2026), Design Load: H 15, Features Intersected: LOCKES BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.669, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 3.7m (12.1ft) 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 desirable criteria, Length Of Structure Improvement: 0.37m (1.21ft), 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) Find on map >>
Structure Number: 7901170012, Location: 200FT NH9 (Lat: 43.221550, Lng: -71.329628), Route carried "on" structure: Other road , Year Built: 1978, Status: Open, Structure Length: 1.19m (3.90ft), Average Daily Traffic: 830 (year 2004), Truck Traffic: 4%, Average Future Daily Traffic: 1,228 (year 2026), Design Load: HS 20, Features Intersected: LITTLE SUNCOOK RIVER, Facility Carried by Structure: CENTER HILL ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.064, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, 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: 8.1m (26.6ft) Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Very good, Channel: Good, Operating Rating: 39.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 27.2 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: Better than present minimum criteria, Length Of Structure Improvement: 1.19m (3.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: October 2006, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 79011800116, Location: 0.3MI NH9 (Lat: 43.219206, Lng: -71.326467), Route carried "on" structure: Other road , Year Built: 1930, Year Reconstructed: 1980, Status: Temporarily open, Structure Length: 0.67m (2.20ft), Average Daily Traffic: 830 (year 2004), Truck Traffic: 4%, Average Future Daily Traffic: 1,228 (year 2026), Features Intersected: BLAKES BROOK, Facility Carried by Structure: CENTER HILL ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.451, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 5.5m (18.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.8m (19.0ft), Curb-To-Curb Width: 6.9m (22.6ft), Out-to-Out Width: 6.9m (22.6ft) Condition: Deck: Poor, Superstructure: Serious, Substructure: Critical, Channel: Satisfactory, Structural Evaluation: High priority of replacement, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.67m (2.20ft), Designated Inspection Frequency: Every 12 months, Inspection Date: December 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Corrugated Steel, Wearing Surface/Protective System: Wearing Surface: Bituminous Find on map >>
Structure Number: 7901280012, Location: TOWN RD (Lat: 43.223008, Lng: -71.317367), Route carried "on" structure: Other road , Year Built: 1940, Year Reconstructed: 1984, Status: Closed, Structure Length: 0.79m (2.59ft), Truck Traffic: 4%, Features Intersected: LITTLE SUNCOOK RIVER, Facility Carried by Structure: CASS ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.692, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.0m (13.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.4m (21.0ft), Curb-To-Curb Width: 4.4m (14.4ft), Out-to-Out Width: 5.5m (18.0ft) Condition: Deck: Imminent failure, Superstructure: Imminent failure, Substructure: Imminent failure, Channel: Satisfactory, Deck Geometry: Equal to present minimum criteria, Waterway Adequacy: Equal 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: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2007, 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: 79012800121, Location: TOWN RD (Lat: 43.222836, Lng: -71.317372), Route carried "on" structure: Other road , Year Built: 1940, Year Reconstructed: 1984, Status: Closed, Structure Length: 0.77m (2.53ft), Truck Traffic: 4%, Features Intersected: LITTLE SUNCOOK RIVER, Facility Carried by Structure: CASS ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.708, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.0m (13.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 4.6m (15.1ft), Out-to-Out Width: 5.3m (17.4ft) Condition: Deck: Imminent failure, Superstructure: Imminent failure, Substructure: Imminent failure, Channel: Satisfactory, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Equal 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: 0.77m (2.53ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2007, 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: 79013400125, Location: 3.97 MI E CHICHESTER TL (Lat: 43.224692, Lng: -71.308747), Route carried "on" structure: US 4, Year Built: 1941, Status: Open, Structure Length: 0.55m (1.80ft), Average Daily Traffic: 18,000 (year 2004), Truck Traffic: 7%, Average Future Daily Traffic: 26,640 (year 2026), Design Load: H 15, Features Intersected: GULF BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.341, Lanes on structure: 2, Base Highway Network: Yes (, Subroute: 1), Owner: State Highway Agency, Approaching Roadway Width: 10.7m (35.1ft), Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.9m (16.1ft), Curb-To-Curb Width: 14.0m (45.9ft), Out-to-Out Width: 14.9m (48.9ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 40.8 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: Superior to present desirable criteria, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.55m (1.80ft), 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: 79013400127, Location: 1.6MI NORTHWOOD TL (Lat: 43.226669, Lng: -71.308494), Route carried "on" structure: Other road , Year Built: 1930, Status: Closed, Structure Length: 1.46m (4.79ft), Features Intersected: GULF BROOK, Facility Carried by Structure: OLD TURNPIKE ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.191, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.0m (13.1ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.8m (42.0ft), Curb-To-Curb Width: 4.7m (15.4ft), Out-to-Out Width: 5.0m (16.4ft) Condition: Deck: Imminent failure, Superstructure: Imminent failure, Substructure: Serious, Channel: Satisfactory, Deck Geometry: Better than present minimum criteria, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: > 39.9% below), Length Of Structure Improvement: 1.46m (4.79ft), Designated Inspection Frequency: Every 24 months, Inspection Date: December 2007, Bridge Improvement Cost: $1,000,000, Roadway Improvement Cost: $100,000, Total Project Cost: $1,500,000 ( Estimate for 2008), Deck Structure Type: Open Grating Find on map >>
Structure Number: 79014500122, Location: 4.42 MI E CHICHESTER TL (Lat: 43.223375, Lng: -71.301300), Route carried "on" structure: US 4, Year Built: 1933, Status: Open, Structure Length: 0.40m (1.31ft), Average Daily Traffic: 18,000 (year 2007), Truck Traffic: 7%, Average Future Daily Traffic: 26,640 (year 2026), Features Intersected: LITTLE BEAR BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 7.049, Lanes on structure: 2, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 3.4m (11.2ft), Curb-To-Curb Width: 15.2m (49.9ft), Out-to-Out Width: 16.3m (53.5ft) Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 21.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 12.7 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of replacement, 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: 0.40m (1.31ft), 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: 79015300118, Location: .67 MI DEERFIELD TL (Lat: 43.220083, Lng: -71.291442), Route carried "on" structure: State highway 107, Year Built: 1933, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 3,000 (year 2004), Truck Traffic: 4%, Average Future Daily Traffic: 4,440 (year 2026), Design Load: H 15, Features Intersected: LITTLE SUNCOOK RIVER Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.078, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 3 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 5.5m (18.0ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 9.1m (29.9ft) Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Good, Operating Rating: 47.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 29.0 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: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.61m (2.00ft), Designated Inspection Frequency: Every 24 months, Inspection Date: June 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: 79015600103, Location: TOWN RD. (Lat: 43.209508, Lng: -71.291103), Route carried "on" structure: Other road , Year Built: 1986, Status: Open, Structure Length: 0.46m (1.51ft), Average Daily Traffic: 620 (year 2007), Truck Traffic: 4%, Average Future Daily Traffic: 918 (year 2026), Features Intersected: GRIFFIN BROOK, Facility Carried by Structure: ECHO VALLEY ROAD Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.435, Lanes on structure: 1, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 4.0m (13.1ft), Material/Design: Steel, Design/Construction: Culvert, Number Of Spans In Main Unit: 2, Length of Maximum Span: 2.1m (6.9ft) Condition: Channel: Satisfactory, Culverts: Serious, Operating Rating: 41.5 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 24.9 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: High priority of corrective action, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 0.46m (1.51ft), Designated Inspection Frequency: Every 8 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) Find on map >>
Structure Number: 7901600011, Location: DEERFIELD TL (Lat: 43.212247, Lng: -71.284906), Route carried "on" structure: State highway 107, Year Built: 1933, Status: Temporarily open, Structure Length: 0.49m (1.61ft), Average Daily Traffic: 3,000 (year 2004), Truck Traffic: 4%, Average Future Daily Traffic: 4,440 (year 2026), Features Intersected: GRIFFIN BROOK Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.016, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 4.0m (13.1ft), Curb-To-Curb Width: 8.0m (26.2ft), Out-to-Out Width: 8.8m (28.9ft) Condition: Deck: Serious, Superstructure: Serious, Substructure: Critical, Channel: Critical, Operating Rating: 50.8 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: High priority of replacement, Deck Geometry: High priority of corrective action, Waterway Adequacy: High priority of corrective action, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.49m (1.61ft), Designated Inspection Frequency: Every 8 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 Discuss this city on our hugely popular New Hampshire forum Back to: Epsom, NH, New Hampshire, All US cities.
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