Bridge Statistics for Gilford, New Hampshire (NH)
Condition, Traffic, Stress, Structural Evaluation, Project Costs
- National Bridge Inventory (NBI) Statistics
- 22Number of bridges
- 85ft / 25.9mTotal length
- $62,840,000Total costs
- 77,680Total average daily traffic
- 5,001Total average daily truck traffic
- National Bridge Inventory (NBI) Registered Bridges for Gilford
- No street view available for this location
- New bridges - historical statistics
- 11900-1909
- 21920-1929
- 21930-1939
- 21940-1949
- 11950-1959
- 81960-1969
- 21970-1979
- 11980-1989
- 22000-2009
- 12010-2019
- Reconstructed bridges - Historical Statistics
- 21970-1979
- 31980-1989
- 01990-1999
- 32000-2009
- 12010-2019
- 12020-2022
- Bridge Condition - Deck
- 5.6%Excellent
- 16.7%Very good
- 38.9%Good
- 16.7%Satisfactory
- 16.7%Fair
- 5.6%Poor
- Bridge Condition - Superstructure
- 5.6%Excellent
- 11.1%Very good
- 38.9%Good
- 27.8%Satisfactory
- 11.1%Fair
- 5.6%Poor
- Bridge Condition - Substructure
- 5.6%Excellent
- 11.1%Very good
- 55.6%Good
- 16.7%Satisfactory
- 11.1%Fair
- Bridge Condition - Channel
- 5.9%Excellent
- 11.8%Very good
- 58.8%Good
- 11.8%Satisfactory
- 11.8%Fair
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Structure Number: 91006200077, Location: AT LACONIA/GILFORD TL (Lat: 43.603353, Lng: -71.429836), Route carried "on" structure: Other road , Year Built: 1981, Status: Open, Structure Length: 5.15m (16.90ft), Average Daily Traffic: 1,462 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,163 (year 2042), Design Load: HS 20, Features Intersected: LAKE WINNIPESAUKEE, Facility Carried by Structure: GOV'NRS ISLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.462, 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: 3, Length of Maximum Span: 19.5m (64.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Very good, Operating Rating: 46.7 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: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 5.15m (16.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 91006200077, Location: AT LACONIA/GILFORD TL (Lat: 43.603353, Lng: -71.429836), Route carried "on" structure: Other road , Year Built: 1981, Status: Open, Structure Length: 5.15m (16.90ft), Average Daily Traffic: 1,462 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 2,163 (year 2042), Design Load: HS 20, Features Intersected: LAKE WINNIPESAUKEE, Facility Carried by Structure: GOV'NRS ISLAND RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.462, 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: 3, Length of Maximum Span: 19.5m (64.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.2m (26.9ft)
Condition: Deck: Fair, Superstructure: Satisfactory, Substructure: Satisfactory, Channel: Very good, Operating Rating: 46.7 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: Meets minimum limits, Waterway Adequacy: Superior to present desirable criteria, Approach Roadway Alignment: Meets minimum limits, Length Of Structure Improvement: 5.15m (16.90ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 91009900099, Location: 0.2 MI E NH RTE 11 (Lat: 43.578625, Lng: -71.403867), Route carried "on" structure: State highway 11B, Year Built: 1970, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 6,750 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,990 (year 2042), Design Load: HS 20, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.042, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Frame, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 57.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.98m (3.22ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: May 2021, Underwater Inspection Date: July 2017, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 91009900099, Location: 0.2 MI E NH RTE 11 (Lat: 43.578625, Lng: -71.403867), Route carried "on" structure: State highway 11B, Year Built: 1970, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 6,750 (year 2020), Truck Traffic: 10%, Average Future Daily Traffic: 9,990 (year 2042), Design Load: HS 20, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.042, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 1 degrees, Material/Design: Concrete continuous, Design/Construction: Frame, Number Of Spans In Main Unit: 2, Length of Maximum Span: 4.3m (14.1ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.7m (35.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 57.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 34.1 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Better than present minimum criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.98m (3.22ft), Designated Inspection Frequency: Every 24 months, Underwater Inspection Frequency: Every 60 months, Inspection Date: May 2021, Underwater Inspection Date: July 2017, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 91010200099, Location: 2.6 MI NE LACONIA TL (Lat: 43.576300, Lng: -71.403183), Route carried "on" structure: State highway 11, Year Built: 1958, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 9,028 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 13,361 (year 2042), Design Load: HS 20, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 120.282, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.3m (46.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 46.9 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: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 91010200099, Location: 2.6 MI NE LACONIA TL (Lat: 43.576300, Lng: -71.403183), Route carried "on" structure: State highway 11, Year Built: 1958, Status: Open, Structure Length: 0.70m (2.30ft), Average Daily Traffic: 9,028 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 13,361 (year 2042), Design Load: HS 20, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 120.282, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 14.3m (46.9ft)
Condition: Deck: Satisfactory, Superstructure: Satisfactory, Substructure: Good, Channel: Satisfactory, Operating Rating: 46.9 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: Equal to present minimum criteria, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.70m (2.30ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 91010600099, Location: 240 FT FR INTERVALE RD (Lat: 43.574233, Lng: -71.401850), Route carried "on" structure: Other road , Year Built: 1927, Year Reconstructed: 2020, Status: Open, Structure Length: 1.41m (4.63ft), Average Daily Traffic: 1,028 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,521 (year 2042), Design Load: HL 93, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: OLD LAKE SHORE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.098, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.8m (42.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 68.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 52.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.41m (4.63ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 91010600099, Location: 240 FT FR INTERVALE RD (Lat: 43.574233, Lng: -71.401850), Route carried "on" structure: Other road , Year Built: 1927, Year Reconstructed: 2020, Status: Open, Structure Length: 1.41m (4.63ft), Average Daily Traffic: 1,028 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,521 (year 2042), Design Load: HL 93, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: OLD LAKE SHORE RD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 3.098, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.1m (20.0ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 12.8m (42.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 7.4m (24.3ft), Out-to-Out Width: 8.6m (28.2ft)
Condition: Deck: Excellent, Superstructure: Excellent, Substructure: Excellent, Channel: Satisfactory, Operating Rating: 68.0 metric tons, Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR), Inventory Rating: 52.4 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Superior to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 1.41m (4.63ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91011400066, Location: 3.4 MI FROM LACONIA T.L. (Lat: 43.566411, Lng: -71.434197), Route carried "on" structure: US 3, Year Built: 1965, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 4,193 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 6,205 (year 2042), Design Load: HS 20, Features Intersected: US 3,NH 11
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 126.591, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, 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: 25.6m (84.0ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 14.6m (47.9ft), Out-to-Out Width: 16.4m (53.8ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Operating Rating: 28.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Superior to present desirable criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.77m (9.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 91011400066, Location: 3.4 MI FROM LACONIA T.L. (Lat: 43.566411, Lng: -71.434197), Route carried "on" structure: US 3, Year Built: 1965, Status: Open, Structure Length: 2.77m (9.09ft), Average Daily Traffic: 4,193 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 6,205 (year 2042), Design Load: HS 20, Features Intersected: US 3,NH 11
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 126.591, Lanes on structure: 2, Lanes under structure: 2, Base Highway Network: Yes, 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: 25.6m (84.0ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 14.6m (47.9ft), Out-to-Out Width: 16.4m (53.8ft)
Condition: Deck: Fair, Superstructure: Good, Substructure: Good, Operating Rating: 28.1 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 16.8 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, Deck Geometry: Superior to present desirable criteria, Underclear: Meets minimum limits, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 2.77m (9.09ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 91011400147, Location: 1.3 MI FR BELKNAP POINT (Lat: 43.572761, Lng: -71.355219), Route carried "on" structure: Other road , Year Built: 1966, Year Reconstructed: 2005, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 494 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 731 (year 2042), Design Load: HS 25 or greater, Features Intersected: POOR FARM BROOK, Facility Carried by Structure: SCENIC DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.068, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.0m (29.5ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 87.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.2 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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.94m (3.08ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 91011400147, Location: 1.3 MI FR BELKNAP POINT (Lat: 43.572761, Lng: -71.355219), Route carried "on" structure: Other road , Year Built: 1966, Year Reconstructed: 2005, Status: Open, Structure Length: 0.94m (3.08ft), Average Daily Traffic: 494 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 731 (year 2042), Design Load: HS 25 or greater, Features Intersected: POOR FARM BROOK, Facility Carried by Structure: SCENIC DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 2.068, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Prestressed concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.0m (29.5ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 8.2m (26.9ft), Out-to-Out Width: 9.9m (32.5ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Good, Channel: Good, Operating Rating: 87.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 52.2 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, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.94m (3.08ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 91011500147, Location: 1.7 MI S ALTON TL (Lat: 43.572214, Lng: -71.355519), Route carried "on" structure: State highway 11, Year Built: 1966, Year Reconstructed: 2000, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 4,846 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 7,172 (year 2042), Design Load: HS 20, Features Intersected: POOR FARM BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 125.089, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 17.0m (55.8ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Channel: Good, Operating Rating: 49.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, 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: 0.91m (2.99ft), Designated Inspection Frequency: Every 8 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 91011500147, Location: 1.7 MI S ALTON TL (Lat: 43.572214, Lng: -71.355519), Route carried "on" structure: State highway 11, Year Built: 1966, Year Reconstructed: 2000, Status: Open, Structure Length: 0.91m (2.99ft), Average Daily Traffic: 4,846 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 7,172 (year 2042), Design Load: HS 20, Features Intersected: POOR FARM BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 125.089, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.5m (27.9ft), Curb-To-Curb Width: 13.4m (44.0ft), Out-to-Out Width: 17.0m (55.8ft)
Condition: Deck: Poor, Superstructure: Poor, Substructure: Good, Channel: Good, Operating Rating: 49.0 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 37.2 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Meets minimum limits, 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: 0.91m (2.99ft), Designated Inspection Frequency: Every 8 months, Inspection Date: November 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
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Structure Number: 91011700101, Location: 0.09 MI FR INTERVALE RD (Lat: 43.566603, Lng: -71.398939), Route carried "on" structure: Other road , Year Built: 1960, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 458 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 677 (year 2042), Design Load: H 20, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: HENDERSON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.781, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 51.3 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: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.73m (2.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 91011700101, Location: 0.09 MI FR INTERVALE RD (Lat: 43.566603, Lng: -71.398939), Route carried "on" structure: Other road , Year Built: 1960, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 458 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 677 (year 2042), Design Load: H 20, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: HENDERSON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.781, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Material/Design: Prestressed concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb-To-Curb Width: 7.3m (24.0ft), Out-to-Out Width: 8.0m (26.2ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Fair, Channel: Good, Operating Rating: 51.3 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: Somewhat better than minimum adequacy, Deck Geometry: Meets minimum limits, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.73m (2.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91012100102, Location: 0.6 MI N JCT NH 11-A (Lat: 43.564011, Lng: -71.397983), Route carried "on" structure: State highway 11B, Year Built: 1941, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 2,408 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,563 (year 2042), Design Load: H 15, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.982, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.6m (24.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Fair, Operating Rating: 44.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.76m (2.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 91012100102, Location: 0.6 MI N JCT NH 11-A (Lat: 43.564011, Lng: -71.397983), Route carried "on" structure: State highway 11B, Year Built: 1941, Status: Open, Structure Length: 0.76m (2.49ft), Average Daily Traffic: 2,408 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,563 (year 2042), Design Load: H 15, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.982, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 6.7m (22.0ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.0m (23.0ft), Curb-To-Curb Width: 7.6m (24.9ft), Out-to-Out Width: 8.5m (27.9ft)
Condition: Deck: Fair, Superstructure: Fair, Substructure: Satisfactory, Channel: Fair, Operating Rating: 44.3 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 26.5 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Somewhat better than minimum adequacy, Deck Geometry: High priority of replacement, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.76m (2.49ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91012600101, Location: 0.3 MI N JCT NH 11-A (Lat: 43.559914, Lng: -71.398172), Route carried "on" structure: State highway 11B, Year Built: 1931, Year Reconstructed: 1979, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 2,408 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,563 (year 2042), Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.515, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 8.3m (27.2ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Fair, 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: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 91012600101, Location: 0.3 MI N JCT NH 11-A (Lat: 43.559914, Lng: -71.398172), Route carried "on" structure: State highway 11B, Year Built: 1931, Year Reconstructed: 1979, Status: Open, Structure Length: 0.79m (2.59ft), Average Daily Traffic: 2,408 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 3,563 (year 2042), Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.515, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.0m (23.0ft), Skew: 3 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft), Curb-To-Curb Width: 8.3m (27.2ft), Out-to-Out Width: 9.4m (30.8ft)
Condition: Deck: Satisfactory, Superstructure: Fair, Substructure: Fair, Channel: Fair, 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: Somewhat better than minimum adequacy, Deck Geometry: High priority of corrective action, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.79m (2.59ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91013000066, Location: 2.5 MI FROM LACONIA TL (Lat: 43.554722, Lng: -71.432158), Route carried "on" structure: Other road , Year Built: 1965, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 808 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,195 (year 2042), Design Load: H 20, Features Intersected: US 3,NH 11 BYPASS, Facility Carried by Structure: MORRILL STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.090, Lanes on structure: 2, Lanes under 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: 15.5m (50.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 38.6 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 23.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, 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 desirable criteria, Length Of Structure Improvement: 1.80m (5.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
Structure Number: 91013000066, Location: 2.5 MI FROM LACONIA TL (Lat: 43.554722, Lng: -71.432158), Route carried "on" structure: Other road , Year Built: 1965, Status: Open, Structure Length: 1.80m (5.91ft), Average Daily Traffic: 808 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,195 (year 2042), Design Load: H 20, Features Intersected: US 3,NH 11 BYPASS, Facility Carried by Structure: MORRILL STREET
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 1.090, Lanes on structure: 2, Lanes under 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: 15.5m (50.9ft), Curb or Sidewalk Widths: Left: 0.5m (1.6ft), Right: 0.5m (1.6ft), Curb-To-Curb Width: 7.9m (25.9ft), Out-to-Out Width: 9.7m (31.8ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Operating Rating: 38.6 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 23.0 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, 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 desirable criteria, Length Of Structure Improvement: 1.80m (5.91ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other
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Structure Number: 91013400098, Location: 3.2 MI E LACONIA TL (Lat: 43.554014, Lng: -71.400950), Route carried "on" structure: State highway 11A, Year Built: 1926, Year Reconstructed: 1991, Status: Open, Structure Length: 0.96m (3.15ft), Average Daily Traffic: 4,332 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 6,411 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.956, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 8.9m (29.2ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 61.1 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 desirable criteria, Length Of Structure Improvement: 0.96m (3.15ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 91013400098, Location: 3.2 MI E LACONIA TL (Lat: 43.554014, Lng: -71.400950), Route carried "on" structure: State highway 11A, Year Built: 1926, Year Reconstructed: 1991, Status: Open, Structure Length: 0.96m (3.15ft), Average Daily Traffic: 4,332 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 6,411 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 8.956, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 4 degrees, Material/Design: Concrete, Design/Construction: Slab, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.6m (24.9ft), Curb-To-Curb Width: 8.9m (29.2ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Satisfactory, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 61.1 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 desirable criteria, Length Of Structure Improvement: 0.96m (3.15ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 91013800137, Location: 5.9 MI EAST LACONIA TL (Lat: 43.555297, Lng: -71.364061), Route carried "on" structure: State highway 11A, Year Built: 1936, Year Reconstructed: 1984, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 4,732 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 7,003 (year 2042), Design Load: H 15, Features Intersected: POOR FARM BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.978, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 34.3 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 desirable criteria, Length Of Structure Improvement: 0.98m (3.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 91013800137, Location: 5.9 MI EAST LACONIA TL (Lat: 43.555297, Lng: -71.364061), Route carried "on" structure: State highway 11A, Year Built: 1936, Year Reconstructed: 1984, Status: Open, Structure Length: 0.98m (3.22ft), Average Daily Traffic: 4,732 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 7,003 (year 2042), Design Load: H 15, Features Intersected: POOR FARM BROOK
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 12.978, Lanes on structure: 2, Owner: State Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Skew: 2 degrees, Material/Design: Concrete, Design/Construction: Tee Beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 9.1m (29.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 9.8m (32.2ft), Out-to-Out Width: 10.4m (34.1ft)
Condition: Deck: Satisfactory, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 34.3 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 desirable criteria, Length Of Structure Improvement: 0.98m (3.22ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91014100089, Location: 100' SOUTH NH 11-A (Lat: 43.548197, Lng: -71.407383), Route carried "on" structure: State highway , Year Built: 1900, Year Reconstructed: 1992, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 878 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,299 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: BELKNAP MT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.019, Lanes on structure: 2, 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: 6.1m (20.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 10.7m (35.1ft), Out-to-Out Width: 11.7m (38.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 61.9 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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 0.73m (2.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 91014100089, Location: 100' SOUTH NH 11-A (Lat: 43.548197, Lng: -71.407383), Route carried "on" structure: State highway , Year Built: 1900, Year Reconstructed: 1992, Status: Open, Structure Length: 0.73m (2.40ft), Average Daily Traffic: 878 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 1,299 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: BELKNAP MT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 6.019, Lanes on structure: 2, 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: 6.1m (20.0ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 10.7m (35.1ft), Out-to-Out Width: 11.7m (38.4ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 61.9 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: Equal to present desirable criteria, Approach Roadway Alignment: Better than present minimum criteria, Length Of Structure Improvement: 0.73m (2.40ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 91014700138, Location: 0.16 Mi. From NH RTE 11-A (Lat: 43.549561, Lng: -71.359594), Route carried "on" structure: Other road , Year Built: 2011, Status: Open, Structure Length: 0.78m (2.56ft), Average Daily Traffic: 160 (year 1989), Truck Traffic: 2%, Average Future Daily Traffic: 236 (year 2042), Design Load: HS 20, Features Intersected: POOR FARM BROOK, Facility Carried by Structure: AREA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.137, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 10.8m (35.4ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Channel: Very good, Culverts: Very good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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: 0.78m (2.56ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels
Structure Number: 91014700138, Location: 0.16 Mi. From NH RTE 11-A (Lat: 43.549561, Lng: -71.359594), Route carried "on" structure: Other road , Year Built: 2011, Status: Open, Structure Length: 0.78m (2.56ft), Average Daily Traffic: 160 (year 1989), Truck Traffic: 2%, Average Future Daily Traffic: 236 (year 2042), Design Load: HS 20, Features Intersected: POOR FARM BROOK, Facility Carried by Structure: AREA ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.137, Lanes on structure: 2, Owner: County Highway Agency, Approaching Roadway Width: 11.0m (36.1ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 7.3m (24.0ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 10.8m (35.4ft), Out-to-Out Width: 11.9m (39.0ft)
Condition: Channel: Very good, Culverts: Very good, Operating Rating: 89.8 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 89.0 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable 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: 0.78m (2.56ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels
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Structure Number: 91015000089, Location: 0.29 MI FR NH RTE 11A (Lat: 43.542189, Lng: -71.406600), Route carried "on" structure: Other road , Year Built: 1973, Year Reconstructed: 2012, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 434 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 642 (year 2042), Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: ALVAH WILSON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.468, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 1.0m (3.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 68.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 48.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.82m (2.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 91015000089, Location: 0.29 MI FR NH RTE 11A (Lat: 43.542189, Lng: -71.406600), Route carried "on" structure: Other road , Year Built: 1973, Year Reconstructed: 2012, Status: Open, Structure Length: 0.82m (2.69ft), Average Daily Traffic: 434 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 642 (year 2042), Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: ALVAH WILSON ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.468, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.3m (24.0ft), Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.7m (22.0ft), Curb or Sidewalk Widths: Left: 1.0m (3.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 8.5m (27.9ft), Out-to-Out Width: 10.1m (33.1ft)
Condition: Deck: Good, Superstructure: Satisfactory, Substructure: Good, Channel: Good, Operating Rating: 68.1 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 48.6 metric tons, Method Used To Determine Inventory Rating: Allowable Stress (AS), Structural Evaluation: Equal to present minimum criteria, Deck Geometry: Somewhat better than minimum adequacy, Waterway Adequacy: Equal to present desirable criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.82m (2.69ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 9101580009, Location: 0.4 MI FR HOYT ROAD (Lat: 43.537164, Lng: -71.404969), Route carried "on" structure: Other road , Year Built: 1940, Year Reconstructed: 1991, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 334 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 494 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: GOODWIN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.584, 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: 5.5m (18.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 74.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 45.9 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: Better than present minimum 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: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
Structure Number: 9101580009, Location: 0.4 MI FR HOYT ROAD (Lat: 43.537164, Lng: -71.404969), Route carried "on" structure: Other road , Year Built: 1940, Year Reconstructed: 1991, Status: Open, Structure Length: 0.64m (2.10ft), Average Daily Traffic: 334 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 494 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: GOODWIN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.584, 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: 5.5m (18.0ft), Curb-To-Curb Width: 7.2m (23.6ft), Out-to-Out Width: 8.1m (26.6ft)
Condition: Deck: Good, Superstructure: Good, Substructure: Good, Channel: Good, Operating Rating: 74.8 metric tons, Method Used To Determine Operating Rating: Allowable Stress (AS), Inventory Rating: 45.9 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: Better than present minimum 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: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Cast-file-Place, Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 91016000053, Location: 0.7 MI FROM LACONIA TL (Lat: 43.531319, Lng: -71.442269), Route carried "on" structure: US 3, Year Built: 1965, Year Reconstructed: 2016, Status: Open, Structure Length: 2.48m (8.14ft), Average Daily Traffic: 8,657 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 12,812 (year 2042), Design Load: HL 93, Features Intersected: NH 11A
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 122.362, Lanes on structure: 2, Lanes under structure: 3, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 13.7m (44.9ft), Out-to-Out Width: 15.2m (49.9ft)
Condition: Deck: Very good, Superstructure: Satisfactory, Substructure: Very good, Operating Rating: 42.3 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: Equal to 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: 2.48m (8.14ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
Structure Number: 91016000053, Location: 0.7 MI FROM LACONIA TL (Lat: 43.531319, Lng: -71.442269), Route carried "on" structure: US 3, Year Built: 1965, Year Reconstructed: 2016, Status: Open, Structure Length: 2.48m (8.14ft), Average Daily Traffic: 8,657 (year 2020), Truck Traffic: 7%, Average Future Daily Traffic: 12,812 (year 2042), Design Load: HL 93, Features Intersected: NH 11A
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 122.362, Lanes on structure: 2, Lanes under structure: 3, Base Highway Network: Yes, Owner: State Highway Agency, Approaching Roadway Width: 13.4m (44.0ft), Skew: 2 degrees, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Number Of Spans In Main Unit: 1, Length of Maximum Span: 20.7m (67.9ft), Curb or Sidewalk Widths: Left: 0.2m (0.7ft), Right: 0.2m (0.7ft), Curb-To-Curb Width: 13.7m (44.9ft), Out-to-Out Width: 15.2m (49.9ft)
Condition: Deck: Very good, Superstructure: Satisfactory, Substructure: Very good, Operating Rating: 42.3 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: Equal to 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: 2.48m (8.14ft), Designated Inspection Frequency: Every 24 months, Inspection Date: May 2021, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Preformed Fabric
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Structure Number: 91016300048, Location: 0.1 MI SOUTH NH11A (Lat: 43.530056, Lng: -71.447142), Route carried "on" structure: Business City street , Year Built: 2005, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 434 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 642 (year 2042), Features Intersected: JEWETT BROOK, Facility Carried by Structure: HOUNSELL AVENUE
Minimum Vertical Clearance: 0.00m, Kilometerpoint: 1.078, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft)
Condition: Channel: Good, Culverts: Very good, Operating Rating: 68.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.61m (2.00ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
Structure Number: 91016300048, Location: 0.1 MI SOUTH NH11A (Lat: 43.530056, Lng: -71.447142), Route carried "on" structure: Business City street , Year Built: 2005, Status: Open, Structure Length: 0.61m (2.00ft), Average Daily Traffic: 434 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 642 (year 2042), Features Intersected: JEWETT BROOK, Facility Carried by Structure: HOUNSELL AVENUE
Minimum Vertical Clearance: 0.00m, Kilometerpoint: 1.078, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 8.2m (26.9ft), Material/Design: Concrete, Design/Construction: Culvert, Number Of Spans In Main Unit: 1, Length of Maximum Span: 6.1m (20.0ft)
Condition: Channel: Good, Culverts: Very good, Operating Rating: 68.2 metric tons, Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment, Inventory Rating: 40.8 metric tons, Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment, Structural Evaluation: Equal to present desirable criteria, Waterway Adequacy: Equal to present minimum criteria, Approach Roadway Alignment: Equal to present minimum criteria, Length Of Structure Improvement: 0.61m (2.00ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022)
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Structure Number: 9101690009, Location: 2.5 MI FROM GUNSTOCK HIL (Lat: 43.529056, Lng: -71.403889), Route carried "on" structure: Other road , Year Built: 2007, Status: Open, Structure Length: 0.95m (3.12ft), Average Daily Traffic: 561 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 830 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: HOYT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.806, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Excellent, Operating Rating: 77.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.95m (3.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other, Deck Protection: Epoxy Coated Reinforcing
Structure Number: 9101690009, Location: 2.5 MI FROM GUNSTOCK HIL (Lat: 43.529056, Lng: -71.403889), Route carried "on" structure: Other road , Year Built: 2007, Status: Open, Structure Length: 0.95m (3.12ft), Average Daily Traffic: 561 (year 2020), Truck Traffic: 4%, Average Future Daily Traffic: 830 (year 2042), Design Load: HS 25 or greater, Features Intersected: GUNSTOCK RIVER, Facility Carried by Structure: HOYT ROAD
Minimum Vertical Clearance: 30+ m (98+ ft), Kilometerpoint: 0.806, Lanes on structure: 2, Owner: City or Municipal Highway Agency, Approaching Roadway Width: 7.6m (24.9ft), Skew: 1 degrees, Material/Design: Concrete, Design/Construction: Frame, Number Of Spans In Main Unit: 1, Length of Maximum Span: 8.8m (28.9ft), Curb or Sidewalk Widths: Left: 0.1m (0.3ft), Right: 0.1m (0.3ft), Curb-To-Curb Width: 7.5m (24.6ft), Out-to-Out Width: 8.3m (27.2ft)
Condition: Deck: Very good, Superstructure: Very good, Substructure: Very good, Channel: Excellent, Operating Rating: 77.2 metric tons, Method Used To Determine Operating Rating: Load Factor (LF), Inventory Rating: 46.4 metric tons, Method Used To Determine Inventory Rating: Load Factor (LF), Structural Evaluation: Equal to present desirable criteria, Deck Geometry: Meets minimum limits, Waterway Adequacy: Better than present minimum criteria, Approach Roadway Alignment: Equal to present desirable criteria, Length Of Structure Improvement: 0.95m (3.12ft), Designated Inspection Frequency: Every 24 months, Inspection Date: August 2020, Bridge Improvement Cost: $2,718,000, Roadway Improvement Cost: $200,000, Total Project Cost: $3,142,000 ( Estimate for 2022), Deck Structure Type: Concrete Precast Panels, Wearing Surface/Protective System: Wearing Surface: Bituminous, Membrane: Other, Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 91011400066, Location: 3.4 MI FROM LACONIA T.L. (Lat: 43.566411, Lng: -71.434197), Route carried "under" structure: State highway 11, Year Built: 1965, Structure Length: 0. m, Average Daily Traffic: 14,000 (year 2013), Truck Traffic: 7%, Features Intersected: US 3,NH 11
Minimum Vertical Clearance: 5.00m (16.40ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 25.6m (84.0ft)
Structure Number: 91011400066, Location: 3.4 MI FROM LACONIA T.L. (Lat: 43.566411, Lng: -71.434197), Route carried "under" structure: State highway 11, Year Built: 1965, Structure Length: 0. m, Average Daily Traffic: 14,000 (year 2013), Truck Traffic: 7%, Features Intersected: US 3,NH 11
Minimum Vertical Clearance: 5.00m (16.40ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 2, Material/Design: Steel, Design/Construction: Stringer/Multi-beam, Length of Maximum Span: 25.6m (84.0ft)
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Structure Number: 91013000066, Location: 2.5 MI FROM LACONIA TL (Lat: 43.554722, Lng: -71.432158), Route carried "under" structure: US 3, Year Built: 1965, Structure Length: 0. m, Average Daily Traffic: 9,275 (year 2015), Truck Traffic: 7%, Features Intersected: US 3,NH 11 BYPASS, Facility Carried by Structure: MORRILL STREET
Minimum Vertical Clearance: 5.19m (17.03ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 2, Material/Design: Concrete, Design/Construction: Frame, Length of Maximum Span: 15.5m (50.9ft)
Structure Number: 91013000066, Location: 2.5 MI FROM LACONIA TL (Lat: 43.554722, Lng: -71.432158), Route carried "under" structure: US 3, Year Built: 1965, Structure Length: 0. m, Average Daily Traffic: 9,275 (year 2015), Truck Traffic: 7%, Features Intersected: US 3,NH 11 BYPASS, Facility Carried by Structure: MORRILL STREET
Minimum Vertical Clearance: 5.19m (17.03ft), Kilometerpoint: 0.000, Lanes on structure: 2, Lanes under structure: 2, Material/Design: Concrete, Design/Construction: Frame, Length of Maximum Span: 15.5m (50.9ft)