Bridge Statistics for Halfmoon, New York (NY) - Condition, Traffic, Stress, Structural Evaluation, Project Costs

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Structure Number: 100096,  Location: 0.3 MI SE JCT RTS 4 & 146 (Lat: 42.884925,  Lng: -73.688508),  Route carried "on" structure: US 4,  Year Built: 2009,  Status: Open,  Structure Length: 6.37m (20.90ft),  Average Daily Traffic: 5,200 (year 2010),  Truck Traffic: 6%,  Average Future Daily Traffic: 5,252 (year 2031),  Design Load: HS 25,  Features Intersected: DELAWARE & HUDSON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.665,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 61.9m (203.1ft),  Curb-To-Curb Width: 10.8m (35.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 83.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Meets minimum limits,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.37m (20.90ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 11,  Bridge Improvement Cost: $1,285,000,  Roadway Improvement Cost: $752,000,  Total Project Cost: $2,037,000 ( Estimate for 2011),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 103319,  Location: I87-0.7 MI N OF MOHAWK RV (Lat: 42.800456,  Lng: -73.764953),  Route carried "on" structure: Other road ,  Year Built: 1958,  Year Reconstructed: 1991,  Status: Open,  Structure Length: 9.47m (31.07ft),  Average Daily Traffic: 150 (year 2002),  Truck Traffic: 5%,  Average Future Daily Traffic: 210 (year 2031),  Design Load: HS 20,  Features Intersected: RTE I87,  Facility Carried by Structure: RIVER VIEW ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.145,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 10.3m (33.8ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 21.6m (70.9ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.7m (35.1ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 75.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.47m (31.07ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 11,  Bridge Improvement Cost: $1,373,000,  Roadway Improvement Cost: $804,000,  Total Project Cost: $2,177,000 ( Estimate for 2011),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete,  Deck Protection: Epoxy Coated Reinforcing

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Structure Number: 107878,  Location: US 4 & SCHOOLHOUSE LANE (Lat: 42.819331,  Lng: -73.666331),  Route carried "on" structure: State highway 4,  Year Built: 1992,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 7,000 (year 2010),  Truck Traffic: 6%,  Average Future Daily Traffic: 7,070 (year 2031),  Design Load: H 20,  Features Intersected: Unknown Stream
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.832,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 72.5 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.79m (2.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Bridge Improvement Cost: $292,000,  Roadway Improvement Cost: $171,000,  Total Project Cost: $463,000 ( Estimate for 2011),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 220258,  Location: .5 MI SE I-87 EXIT 10 (Lat: 42.899772,  Lng: -73.773144),  Route carried "on" structure: Other road ,  Year Built: 2003,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 6 (year 2009),  Truck Traffic: 10%,  Average Future Daily Traffic: 8 (year 2029),  Features Intersected: Dwass Kill,  Facility Carried by Structure: Roberts Lane
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Aluminum, Iron,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.6m (24.9ft),  Curb-To-Curb Width: 5.3m (17.4ft),  Out-to-Out Width: 6.4m (21.0ft)

Condition: Superstructure: Very good,  Substructure: Very good,  Channel: Good,  Operating Rating: 78.0 metric tons,  Inventory Rating: 40.8 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 0.76m (2.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 11,  Bridge Improvement Cost: $863,000,  Roadway Improvement Cost: $81,000,  Total Project Cost: $944,000 ( Estimate for 2011),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 220275,  Location: 2 MI SE ROUND LAKE (Lat: 42.920047,  Lng: -73.746911),  Route carried "on" structure: Other road ,  Year Built: 1927,  Year Reconstructed: 1987,  Status: Open,  Structure Length: 1.00m (3.28ft),  Average Daily Traffic: 250 (year 2009),  Truck Traffic: 10%,  Average Future Daily Traffic: 350 (year 2029),  Features Intersected: ANTHONY KILL,  Facility Carried by Structure: COONS CROSSING RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.2m (13.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.4m (30.8ft),  Curb-To-Curb Width: 6.4m (21.0ft),  Out-to-Out Width: 7.1m (23.3ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Fair,  Channel: Fair,  Operating Rating: 87.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 53.5 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.00m (3.28ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 10,  Bridge Improvement Cost: $1,598,000,  Roadway Improvement Cost: $936,000,  Total Project Cost: $2,534,000 ( Estimate for 2011),  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete

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Structure Number: 220276,  Location: 3 MI N NY9 & NY146 (Lat: 42.908100,  Lng: -73.770083),  Route carried "on" structure: Other road ,  Year Built: 1977,  Status: Open,  Structure Length: 0.85m (2.79ft),  Average Daily Traffic: 760 (year 2002),  Truck Traffic: 6%,  Average Future Daily Traffic: 763 (year 2031),  Design Load: HS 20,  Features Intersected: DWAAS KILL,  Facility Carried by Structure: TABOR ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.354,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.4m (30.8ft),  Skew: 4 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.6m (11.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 75.1 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Better than present minimum criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 0.85m (2.79ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 10,  Bridge Improvement Cost: $495,000,  Roadway Improvement Cost: $290,000,  Total Project Cost: $785,000 ( Estimate for 2011),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 220277,  Location: 2.8 MI N JCT US9&NY146 (Lat: 42.916450,  Lng: -73.769867),  Route carried "on" structure: Other road ,  Year Built: 1987,  Status: Open,  Structure Length: 1.09m (3.58ft),  Average Daily Traffic: 880 (year 2002),  Truck Traffic: 6%,  Average Future Daily Traffic: 894 (year 2031),  Features Intersected: DWAAS KILL,  Facility Carried by Structure: USHERS ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.078,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.9m (35.8ft)

Condition: Channel: Satisfactory,  Culverts: Very good,  Operating Rating: 80.4 metric tons,  Inventory Rating: 32.6 metric tons,  Structural Evaluation: Equal to present desirable criteria,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.09m (3.58ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 10,  Bridge Improvement Cost: $550,000,  Roadway Improvement Cost: $52,000,  Total Project Cost: $602,000 ( Estimate for 2011),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 330482,  Location: CITY OF MECHANICVILLE (Lat: 42.911969,  Lng: -73.698531),  Route carried "on" structure: City street ,  Year Built: 1967,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 1.31m (4.30ft),  Average Daily Traffic: 700 (year 2010),  Truck Traffic: 5%,  Average Future Daily Traffic: 930 (year 2031),  Design Load: H 20,  Features Intersected: ANTHONY KILL,  Facility Carried by Structure: ROUND LAKE AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.611,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 9.7m (31.8ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.4m (40.7ft),  Curb-To-Curb Width: 9.2m (30.2ft),  Out-to-Out Width: 9.7m (31.8ft)

Condition: Superstructure: Poor,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 89.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 47.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Meets minimum limits,  Length Of Structure Improvement: 1.31m (4.30ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 10,  Bridge Improvement Cost: $739,000,  Roadway Improvement Cost: $433,000,  Total Project Cost: $1,172,000 ( Estimate for 2011),  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 441503,  Location: JCT LOCK #2 & CHAMPLAIN C (Lat: 42.876814,  Lng: -73.676450),  Route carried "on" structure: Ramp Other road ,  Year Built: 1994,  Status: Open,  Structure Length: 11.55m (37.89ft),  Average Daily Traffic: 30 (year 1972),  Truck Traffic: 10%,  Average Future Daily Traffic: 42 (year 1992),  Design Load: HS 25,  Features Intersected: CHAMPLAIN CANAL,  Facility Carried by Structure: ACCESS TO LOCK 2
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Toll Authority,  Approaching Roadway Width: 4.8m (15.7ft),  Navigation Control: Yes ( Vertical Clearance: 5.1m (16.7ft), Horizontal Clearance: 15.2m (49.9ft)),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 31.0m (101.7ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 5.2m (17.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Good,  Operating Rating: 62.6 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: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 11.55m (37.89ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: June 10,  Critical Feature Inspection Date: June 10,  Underwater Inspection Date: July 11,  Bridge Improvement Cost: $1,630,000,  Roadway Improvement Cost: $955,000,  Total Project Cost: $2,585,000 ( Estimate for 2011),  Deck Structure Type: Open Grating

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Structure Number: 103319,  Location: I87-0.7 MI N OF MOHAWK RV (Lat: 42.800456,  Lng: -73.764953),  Route carried "under" structure: Interstate 87,  Year Built: 1958,  Structure Length: 9.47m (31.07ft),  Average Daily Traffic: 41,751 (year 2000),  Features Intersected: RTE I87,  Facility Carried by Structure: RIVER VIEW ROAD
Minimum Vertical Clearance: 4.92m (16.14ft),  Kilometerpoint: 161.946,  Lanes on structure: 2,  Lanes under structure: 6,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 21.6m (70.9ft)