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


  • National Bridge Inventory (NBI) Statistics
  • 14Number of bridges
  • 217ft / 66.4mTotal length
  • $52,969,000Total costs
  • 156,155Total average daily traffic
  • 24,910Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Montgomery
  • No street view available for this location

New bridges in Montgomery, NY - historical statistics
  • New bridges - historical statistics
  • 11940-1949
  • 121960-1969
  • 12010-2019
Reconstructed bridges in Montgomery, NY - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11970-1979
  • 01980-1989
  • 01990-1999
  • 22000-2009
Average Bridge Daily Traffic in Montgomery, NY
Average Bridge Truck Traffic in Montgomery, NY
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 11.1%Excellent
  • 66.7%Satisfactory
  • 22.2%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 11.1%Excellent
  • 22.2%Good
  • 11.1%Satisfactory
  • 33.3%Fair
  • 22.2%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 11.1%Very good
  • 11.1%Good
  • 33.3%Satisfactory
  • 33.3%Fair
  • 11.1%Poor
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 50.0%Good
  • 50.0%Satisfactory
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Structure Number: 10145,  Location: JCT RTE 17K+WALLKILL R (Lat: 41.529150,  Lng: -74.237736),  Route carried "on" structure: State highway 17K,  Year Built: 1940,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 12,416 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 12,474 (year 2040),  Design Load: H 20,  Features Intersected: WALLKILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.039,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 10.4m (34.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 61.7 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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.01m (23.00ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: October 2020,  Bridge Improvement Cost: $5,455,000,  Roadway Improvement Cost: $3,194,000,  Total Project Cost: $8,650,000 ( Estimate for 2021),  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: 104098,  Location: JCT RTE 211+WALLKILL R (Lat: 41.502361,  Lng: -74.263844),  Route carried "on" structure: State highway 211,  Year Built: 2015,  Status: Open,  Structure Length: 10.97m (35.99ft),  Average Daily Traffic: 5,915 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 7,185 (year 2040),  Design Load: HS 20,  Features Intersected: WALLKILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.049,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 44.5m (146.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.9m (39.0ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Very good,  Channel: Good,  Operating Rating: 78.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.3 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.97m (35.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Bridge Improvement Cost: $5,511,000,  Roadway Improvement Cost: $3,227,000,  Total Project Cost: $8,738,000 ( Estimate for 2021),  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: 105261,  Location: 5.2 MI E JCT SH 17 & I84 (Lat: 41.483833,  Lng: -74.284456),  Route carried "on" structure: Other road ,  Year Built: 1969,  Status: Open,  Structure Length: 10.12m (33.20ft),  Truck Traffic: 1%,  Design Load: HS 20,  Features Intersected: 84I 84I83011243 WB, RTE,  Facility Carried by Structure: BART BULL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.832,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 32.9m (107.9ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 69.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 53.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.11m (33.17ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Bridge Improvement Cost: $3,333,000,  Roadway Improvement Cost: $1,952,000,  Total Project Cost: $5,285,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1052621,  Location: JCT RTE I84+WALLKILL R (Lat: 41.498931,  Lng: -74.252392),  Route carried "on" structure: Interstate 84,  Year Built: 1969,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 10.94m (35.89ft),  Average Daily Traffic: 20,910 (year 2009),  Truck Traffic: 21%,  Design Load: HS 20,  Features Intersected: RTE 416, WALLKILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.043,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 35.9m (117.8ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 55.1 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Inventory Rating: 42.4 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor Rating (LRFR) rating reported by rating factor(RF) method using HL-93 loadings,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: High priority of replacement,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.94m (35.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $5,164,000,  Roadway Improvement Cost: $3,024,000,  Total Project Cost: $8,188,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1052622,  Location: JCT RTE I84+WALLKILL R (Lat: 41.498364,  Lng: -74.252431),  Route carried "on" structure: Interstate 84,  Year Built: 1969,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 10.94m (35.89ft),  Average Daily Traffic: 20,383 (year 2019),  Truck Traffic: 17%,  Average Future Daily Traffic: 34,516 (year 2040),  Design Load: HS 20,  Features Intersected: RTE 416, WALLKILL RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.124,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 35.9m (117.8ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.5m (41.0ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 84.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 49.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 10.94m (35.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Bridge Improvement Cost: $5,137,000,  Roadway Improvement Cost: $3,009,000,  Total Project Cost: $8,146,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 1052631,  Location: 1.8 MI W JCT I84 & SH 208 (Lat: 41.500875,  Lng: -74.238592),  Route carried "on" structure: Interstate 84,  Year Built: 1969,  Status: Open,  Structure Length: 4.82m (15.81ft),  Average Daily Traffic: 20,910 (year 2009),  Truck Traffic: 21%,  Average Future Daily Traffic: 29,274 (year 2029),  Design Load: HS 20,  Features Intersected: MIDDLETOWN & NJ RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.282,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.1m (52.8ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Fair,  Superstructure: Poor,  Substructure: Fair,  Operating Rating: 78.9 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,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.81m (15.78ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $2,442,000,  Roadway Improvement Cost: $1,430,000,  Total Project Cost: $3,871,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 1052632,  Location: 1.8 MI W JCT I84 & SH 208 (Lat: 41.500222,  Lng: -74.238694),  Route carried "on" structure: Interstate 84,  Year Built: 1969,  Status: Open,  Structure Length: 5.06m (16.60ft),  Average Daily Traffic: 20,383 (year 2019),  Truck Traffic: 17%,  Average Future Daily Traffic: 34,516 (year 2040),  Design Load: HS 20,  Features Intersected: MIDDLETOWN & NJ RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.346,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.1m (52.8ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  Substructure: Poor,  Operating Rating: 68.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.05m (16.57ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2021,  Bridge Improvement Cost: $2,521,000,  Roadway Improvement Cost: $1,477,000,  Total Project Cost: $3,998,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Latex Concrete
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Structure Number: 1052641,  Location: 1.5 MI W JCT I84 & SH208 (Lat: 41.501989,  Lng: -74.232439),  Route carried "on" structure: Interstate 84,  Year Built: 1969,  Status: Open,  Structure Length: 3.17m (10.40ft),  Average Daily Traffic: 20,910 (year 2009),  Truck Traffic: 21%,  Design Load: HS 20,  Features Intersected: BEAVER DAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.845,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 30.7m (100.7ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 87.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 51.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.16m (10.37ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,853,000,  Roadway Improvement Cost: $1,085,000,  Total Project Cost: $2,939,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 1052642,  Location: 1.5 MI W JCT RTS I84+208 (Lat: 41.501381,  Lng: -74.232331),  Route carried "on" structure: Interstate 84,  Year Built: 1969,  Status: Open,  Structure Length: 3.38m (11.09ft),  Average Daily Traffic: 20,383 (year 2019),  Truck Traffic: 17%,  Average Future Daily Traffic: 34,516 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: BEAVER DAM RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.910,  Lanes on structure: 2,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.6m (107.0ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 88.9 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: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.38m (11.09ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: July 2021,  Bridge Improvement Cost: $1,989,000,  Roadway Improvement Cost: $1,165,000,  Total Project Cost: $3,154,000 ( Estimate for 2021),  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Integral Concrete
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Structure Number: 105261,  Location: 5.2 MI E JCT SH 17 & I84 (Lat: 41.483833,  Lng: -74.284456),  Route carried "under" structure: Interstate 84,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 9,000 (year 1971),  Features Intersected: 84I 84I83011243 WB, RTE,  Facility Carried by Structure: BART BULL ROAD
Minimum Vertical Clearance: 5.94m (19.49ft),  Kilometerpoint: 39.244,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.9m (107.9ft)

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Structure Number: 1052621,  Location: JCT RTE I84+WALLKILL R (Lat: 41.498931,  Lng: -74.252392),  Route carried "under" structure: State highway 416,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 3,745 (year 2002),  Features Intersected: RTE 416, WALLKILL RIVER,  Facility Carried by Structure: RTE I84
Minimum Vertical Clearance: 5.56m (18.24ft),  Kilometerpoint: 5.294,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.9m (117.8ft)

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Structure Number: 1052622,  Location: JCT RTE I84+WALLKILL R (Lat: 41.498364,  Lng: -74.252431),  Route carried "under" structure: State highway 416,  Year Built: 1969,  Structure Length: 0. m,  Average Daily Traffic: 1,200 (year 1971),  Features Intersected: RTE 416, WALLKILL RIVER,  Facility Carried by Structure: RTE I84
Minimum Vertical Clearance: 5.41m (17.75ft),  Kilometerpoint: 21.384,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 35.9m (117.8ft)

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Structure Number: 1052641,  Location: 1.5 MI W JCT I84 & SH208 (Lat: 41.501989,  Lng: -74.232439),  Route carried "under" structure: Other road ,  Year Built: 1969,  Structure Length: 0. m,  Features Intersected: BEAVER DAM ROAD,  Facility Carried by Structure: RTE I84
Minimum Vertical Clearance: 6.22m (20.41ft),  Kilometerpoint: 1.110,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.7m (100.7ft)

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Structure Number: 1052642,  Location: 1.5 MI W JCT RTS I84+208 (Lat: 41.501381,  Lng: -74.232331),  Route carried "under" structure: Other road ,  Year Built: 1969,  Structure Length: 0. m,  Features Intersected: BEAVER DAM RD,  Facility Carried by Structure: RTE I84
Minimum Vertical Clearance: 5.36m (17.59ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 32.6m (107.0ft)

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