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Bridge Statistics for Helper, Utah (UT)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 15Number of bridges
  • 112ft / 34.2mTotal length
  • 48,490Total average daily traffic
  • 13,925Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Helper
  • No street view available for this location

New bridges in Helper, UT - historical statistics
  • New bridges - historical statistics
  • 11900-1909
  • 11910-1919
  • 11920-1929
  • 11940-1949
  • 21950-1959
  • 31960-1969
  • 11970-1979
  • 11990-1999
  • 42000-2009
Reconstructed bridges in Helper, UT - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11930-1939
  • 01940-1949
  • 01950-1959
  • 01960-1969
  • 01970-1979
  • 01980-1989
  • 11990-1999
Average Bridge Daily Traffic in Helper, UT
Average Bridge Truck Traffic in Helper, UT
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 9.1%Good
  • 54.5%Satisfactory
  • 36.4%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 9.1%Very good
  • 18.2%Good
  • 36.4%Satisfactory
  • 36.4%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 18.2%Good
  • 45.5%Satisfactory
  • 36.4%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 25.0%Very good
  • 58.3%Good
  • 16.7%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 33.3%Good
  • 66.7%Satisfactory
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Structure Number: 7020C,  Location: NORTH SIDE OF HELPER (Lat: 39.698058,  Lng: -110.868061),  Route carried "on" structure: City street 1333,  Year Built: 1945,  Status: Open,  Structure Length: 0.78m (2.56ft),  Average Daily Traffic: 99 (year 2020),  Average Future Daily Traffic: 124 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: HARD SCRABBLE WASH,  Facility Carried by Structure: HELPER CITY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.695,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 6.9m (22.6ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.9m (22.6ft),  Curb-To-Curb Width: 6.9m (22.6ft),  Out-to-Out Width: 7.3m (24.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 61.2 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: 42.8 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: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 25 months,  Inspection Date: May 2020,  Deck Structure Type: Corrugated Steel,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7021D,  Location: 3.5 MILES WEST OF HELPER (Lat: 39.699486,  Lng: -110.936572),  Route carried "on" structure: County highway ,  Year Built: 1905,  Status: Posted for load,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 32 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 38 (year 2040),  Design Load: HL 93,  Features Intersected: SPRING CANYON WASH,  Facility Carried by Structure: COUNTY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.138,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 5 degrees,  Material/Design: Concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.2m (26.9ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  Channel: Good,  Operating Rating: 23.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 15.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 20.0 - 29.9% below),  Designated Inspection Frequency: Every 22 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7027C,  Location: 1 MILE NW. OF CASTLE GATE (Lat: 39.745489,  Lng: -110.879325),  Route carried "on" structure: County highway ,  Year Built: 1914,  Year Reconstructed: 1930,  Status: Posted for load,  Structure Length: 2.35m (7.71ft),  Average Daily Traffic: 19 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 23 (year 2040),  Design Load: H 15,  Features Intersected: PRICE RIVER,  Facility Carried by Structure: COUNTY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.295,  Lanes on structure: 1,  Owner: County Highway Agency,  Approaching Roadway Width: 4.7m (15.4ft),  Material/Design: Steel,  Design/Construction: Truss - Thru,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 4.7m (15.4ft),  Out-to-Out Width: 4.7m (15.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 25.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 15.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Meets minimum limits,  Deck Geometry: Better than present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Somewhat better than minimum adequacy,  Bridge Posting: Required (Relationship of Operating Rating to Maximum Legal Load: 30.0 - 39.9% below),  Designated Inspection Frequency: Every 25 months,  Critical Feature Inspection Frequency: Every 25 months,  Inspection Date: May 2020,  Critical Feature Inspection Date: May 2020,  Deck Structure Type: Wood or Timber,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7029E,  Location: WEST SIDE OF HELPER (Lat: 39.688408,  Lng: -110.861550),  Route carried "on" structure: City street 1329,  Year Built: 1999,  Status: Open,  Structure Length: 0.79m (2.59ft),  Average Daily Traffic: 104 (year 2020),  Average Future Daily Traffic: 130 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SPRING CANYON WASH,  Facility Carried by Structure: CANYON STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.987,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 12.3m (40.4ft),  Skew: 1 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.5m (11.5ft),  Curb or Sidewalk Widths: Left: 2.7m (8.9ft),  Right: 0.0m

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 32.4 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: 16.8 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,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 25 months,  Inspection Date: May 2020
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Structure Number: 7030D,  Location: WEST HELPER (Lat: 39.691789,  Lng: -110.860919),  Route carried "on" structure: City street 1325,  Year Built: 1922,  Status: Open,  Structure Length: 0.84m (2.76ft),  Average Daily Traffic: 3,067 (year 2020),  Average Future Daily Traffic: 3,834 (year 2040),  Design Load: H 15,  Features Intersected: SPRING CANYON WASH,  Facility Carried by Structure: NORTH MAIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.465,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Skew: 3 degrees,  Material/Design: Concrete,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 7.3m (24.0ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 0.0m,  Curb-To-Curb Width: 7.6m (24.9ft),  Out-to-Out Width: 8.1m (26.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 34.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Inventory Rating: 24.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 25 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: 7032F,  Location: W. OF MAIN ST. IN HELPER (Lat: 39.683872,  Lng: -110.856147),  Route carried "on" structure: City street ,  Year Built: 2000,  Status: Open,  Structure Length: 2.40m (7.87ft),  Average Daily Traffic: 126 (year 2020),  Average Future Daily Traffic: 153 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: PRICE RIVER,  Facility Carried by Structure: IVY STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.018,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 8.4m (27.6ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.0m (75.5ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.4m (27.6ft),  Out-to-Out Width: 11.1m (36.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Very good,  Operating Rating: 70.0 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: 55.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  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,  Designated Inspection Frequency: Every 25 months,  Inspection Date: May 2020,  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: C 26,  Location: POPLAR ST IN HELPER (Lat: 39.682661,  Lng: -110.857389),  Route carried "on" structure: State highway 157,  Year Built: 1950,  Status: Open,  Structure Length: 3.20m (10.50ft),  Average Daily Traffic: 3,144 (year 2020),  Truck Traffic: 17%,  Average Future Daily Traffic: 3,930 (year 2040),  Design Load: H 15,  Features Intersected: PRICE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.085,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 29.1m (95.5ft),  Curb or Sidewalk Widths: Left: 1.6m (5.2ft),  Right: 1.6m (5.2ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  Operating Rating: 33.0 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: 18.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: C 312,  Location: 1.2 MI.NORTH OF HELPER (Lat: 39.710483,  Lng: -110.868269),  Route carried "on" structure: US 6,  Year Built: 1959,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 7.04m (23.10ft),  Average Daily Traffic: 10,091 (year 2020),  Truck Traffic: 37%,  Average Future Daily Traffic: 12,614 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: UTAH RAILWAY TRACKS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 371.889,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 5 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 23.8m (78.1ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.7m (41.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Fair,  Operating Rating: 32.4 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: 25.9 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: Somewhat better than minimum adequacy,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Critical Feature Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: C 368,  Location: NEAR CASTLE GATE POWER PL (Lat: 39.727317,  Lng: -110.866475),  Route carried "on" structure: US 191,  Year Built: 1964,  Status: Open,  Structure Length: 3.59m (11.78ft),  Average Daily Traffic: 3,528 (year 2020),  Truck Traffic: 25%,  Average Future Daily Traffic: 4,410 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: PRICE RIVER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 405.037,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.5m (113.2ft),  Curb or Sidewalk Widths: Left: 0.6m (2.0ft),  Right: 0.6m (2.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 11.6m (38.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Very good,  Operating Rating: 42.4 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: 35.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
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Structure Number: C 929,  Location: No. Main Street Overpass (Lat: 39.691800,  Lng: -110.857967),  Route carried "on" structure: US 6,  Year Built: 2005,  Status: Open,  Structure Length: 4.89m (16.04ft),  Average Daily Traffic: 9,536 (year 2020),  Truck Traffic: 35%,  Average Future Daily Traffic: 11,920 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: NO.MAIN ST.in HELPER
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 374.655,  Lanes on structure: 4,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.1m (39.7ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 48.0m (157.5ft),  Curb-To-Curb Width: 12.1m (39.7ft),  Out-to-Out Width: 25.9m (85.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 72.9 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: 52.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: D 668,  Location: 2.5 MI. N. of SR-6 JCT. (Lat: 39.746786,  Lng: -110.833503),  Route carried "on" structure: US 191,  Year Built: 1962,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 2,884 (year 2020),  Truck Traffic: 52%,  Average Future Daily Traffic: 3,605 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: WILLOW CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 409.058,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Frame,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 12.9m (42.3ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.5m (31.2ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 90.7 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: 37.3 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: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Preformed Fabric
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Structure Number: E1172,  Location: NORTH OF HELPER (Lat: 39.697794,  Lng: -110.867525),  Route carried "on" structure: US 6,  Year Built: 1961,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 10,091 (year 2020),  Truck Traffic: 37%,  Average Future Daily Traffic: 12,614 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: HARD SCRABBLE CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 373.559,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 3 degrees,  Material/Design: Concrete continuous,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 4.1m (13.5ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 50.2 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: 29.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: E2495,  Location: Just North of Helper int. (Lat: 39.692433,  Lng: -110.859489),  Route carried "on" structure: US 6,  Year Built: 2005,  Status: Open,  Structure Length: 1.67m (5.48ft),  Average Daily Traffic: 430 (year 2020),  Truck Traffic: 48%,  Average Future Daily Traffic: 538 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: SPRING CANYON WASH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.187,  Lanes on structure: 5,  Base Highway Network: Yes (Inventory Route: 6PR23,  Subroute: 1),  Owner: State Highway Agency,  Approaching Roadway Width: 48.8m (160.1ft),  Skew: 34 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 5.0m (16.4ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 89.4 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: 79.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
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Structure Number: F 384,  Location: NORTH MAIN ST. IN HELPER (Lat: 39.692000,  Lng: -110.856800),  Route carried "on" structure: City street 1325,  Year Built: 1976,  Status: Open,  Structure Length: 3.28m (10.76ft),  Average Daily Traffic: 3,067 (year 2020),  Average Future Daily Traffic: 3,834 (year 2040),  Design Load: HS 20+Mod,  Features Intersected: PRICE RIVER,  Facility Carried by Structure: HELPER MAIN STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.371,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 32.3m (106.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.5m (4.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 13.7m (44.9ft)

Condition: Deck: Fair,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Satisfactory,  Operating Rating: 52.5 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: 27.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF) rating reported by rating factor (RF) method using MS18 loading,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 25 months,  Inspection Date: May 2020,  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: C 929,  Location: No. Main Street Overpass (Lat: 39.691800,  Lng: -110.857967),  Route carried "under" structure: City street 1325,  Year Built: 2005,  Structure Length: 0. m,  Average Daily Traffic: 2,272 (year 2020),  Features Intersected: NO.MAIN ST.in HELPER,  Facility Carried by Structure: US-6 (SR-6)
Minimum Vertical Clearance: 4.98m (16.34ft),  Kilometerpoint: 0.032,  Lanes on structure: 4,  Lanes under structure: 2,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 48.0m (157.5ft)

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