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Bridge Statistics for Houston, Texas (TX)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 4,433Number of bridges
  • 145,748ft / 44,424mTotal length
  • $113,750,000Total costs
  • 148,292,432Total average daily traffic
  • 8,915,561Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Houston
  • No street view available for this location

New bridges in Houston, TX - historical statistics
  • New bridges - historical statistics
  • 31910-1919
  • 91920-1929
  • 131930-1939
  • 371940-1949
  • 1401950-1959
  • 5831960-1969
  • 5371970-1979
  • 7781980-1989
  • 9001990-1999
  • 7342000-2009
  • 6482010-2019
  • 512020-2022
Reconstructed bridges in Houston, TX - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 21940-1949
  • 41950-1959
  • 111960-1969
  • 391970-1979
  • 991980-1989
  • 1111990-1999
  • 742000-2009
  • 642010-2019
  • 62020-2022
Average Bridge Daily Traffic in Houston, TX
Average Bridge Truck Traffic in Houston, TX
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 0.1%Excellent
  • 6.2%Very good
  • 57.4%Good
  • 32.5%Satisfactory
  • 3.7%Fair
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 23.6%Excellent
  • 49.3%Very good
  • 24.0%Good
  • 2.8%Satisfactory
  • 0.3%Fair
  • 0.2%Poor
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 8.1%Very good
  • 61.7%Good
  • 26.6%Satisfactory
  • 2.9%Fair
  • 0.6%Poor
  • 0.1%Critical
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 8.6%Very good
  • 56.0%Good
  • 29.9%Satisfactory
  • 5.0%Fair
  • 0.5%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 69.0%Very good
  • 29.3%Good
  • 1.7%Satisfactory
  • 0.7%Fair
  • 0.2%Poor
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Structure Number: 121020027116485,  Location: 0.9 MI E OF SH 288 (Lat: 29.680681,  Lng: -95.362903),  Route carried "on" structure: Interstate 610,  Year Built: 1964,  Status: Open,  Structure Length: 26.15m (85.79ft),  Average Daily Traffic: 91,568 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 112,290 (year 2033),  Design Load: HS 20,  Features Intersected: HOLMES RD;UPRR & THERESA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.179,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 10,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  Operating Rating: 57.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Meets minimum limits,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 24.60m (80.71ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: November 2020,  Bridge Improvement Cost: $107,000,  Roadway Improvement Cost: $27,000,  Total Project Cost: $134,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116486,  Location: 1.5 MI E OF SH 288 (Lat: 29.680967,  Lng: -95.355692),  Route carried "on" structure: Interstate 610,  Year Built: 1966,  Status: Open,  Structure Length: 7.68m (25.20ft),  Average Daily Traffic: 83,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 92,510 (year 2033),  Design Load: HS 20,  Features Intersected: FM 865 (CULLEN BLVD)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.530,  Lanes on structure: 4,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 16.5m (54.1ft),  Curb-To-Curb Width: 20.2m (66.3ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  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: 7.68m (25.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $33,000,  Roadway Improvement Cost: $8,000,  Total Project Cost: $41,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116489,  Location: 0.5 MI W OF SH 35 (Lat: 29.695933,  Lng: -95.300408),  Route carried "on" structure: Interstate 610,  Year Built: 1970,  Year Reconstructed: 2018,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 83,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 92,510 (year 2033),  Design Load: HS 20,  Features Intersected: TELEPHONE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.767,  Lanes on structure: 4,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 21.3m (69.9ft),  Curb-To-Curb Width: 15.7m (51.5ft),  Out-to-Out Width: 20.7m (67.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116493,  Location: 0.55 MI NE OF MLK BLVD (Lat: 29.688969,  Lng: -95.332119),  Route carried "on" structure: Interstate 610,  Year Built: 1968,  Status: Open,  Structure Length: 4.18m (13.71ft),  Average Daily Traffic: 83,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 92,510 (year 2033),  Design Load: HS 20,  Features Intersected: CRESTMONT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.081,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 20.2m (66.3ft),  Out-to-Out Width: 21.1m (69.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 50.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116494,  Location: 1.7 MI W OF SH 35 (Lat: 29.694914,  Lng: -95.319383),  Route carried "on" structure: Interstate 610,  Year Built: 1968,  Status: Open,  Structure Length: 6.19m (20.31ft),  Average Daily Traffic: 83,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 92,510 (year 2033),  Design Load: HS 20,  Features Intersected: S WAYSIDE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 35.668,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.4m (66.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 20.2m (66.3ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116495,  Location: 2.4 MI E OF SH 288 (Lat: 29.685694,  Lng: -95.341003),  Route carried "on" structure: Interstate 610,  Year Built: 1968,  Status: Open,  Structure Length: 6.34m (20.80ft),  Average Daily Traffic: 83,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 92,510 (year 2033),  Design Load: HS 20,  Features Intersected: MLK BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.998,  Lanes on structure: 4,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 19.8m (65.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 17.1m (56.1ft),  Curb-To-Curb Width: 20.3m (66.6ft),  Out-to-Out Width: 21.1m (69.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.35m (24.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116496,  Location: 1.9 MI E OF SH 288 (Lat: 29.683258,  Lng: -95.349083),  Route carried "on" structure: Interstate 610,  Year Built: 1968,  Status: Open,  Structure Length: 4.18m (13.71ft),  Average Daily Traffic: 83,209 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 92,510 (year 2033),  Design Load: HS 20,  Features Intersected: CALAIS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.837,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 17.4m (57.1ft),  Curb-To-Curb Width: 20.2m (66.3ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 48.1 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116735,  Location: IH610 WB Ramp to SH 288 N (Lat: 29.681389,  Lng: -95.377500),  Route carried "on" structure: Ramp State highway 102,  Year Built: 2020,  Status: Open,  Structure Length: 27.74m (91.01ft),  Average Daily Traffic: 17,113 (year 2015),  Truck Traffic: 20%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: SH 288 NB,  Facility Carried by Structure: IH 610 WB Ramp
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 1,  Lanes under structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 8.8m (28.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 39.6m (129.9ft),  Curb-To-Curb Width: 8.8m (28.9ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 12102002711674,  Location: Inter. of IH610S & SH 288 (Lat: 29.681497,  Lng: -95.378194),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2017,  Status: Open,  Structure Length: 55.26m (181.30ft),  Average Daily Traffic: 15,339 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: IH 610 ML; Con E & SH 28
Minimum Vertical Clearance: 0.00m,  Kilometerpoint: 42.025,  Lanes on structure: 1,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 9 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 13,  Length of Maximum Span: 54.0m (177.2ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.3m (30.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116747,  Location: AT IH 610/SH288 (Lat: 29.680814,  Lng: -95.380803),  Route carried "on" structure: Interstate 271,  Year Built: 2020,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 90,848 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: SH 288,  Facility Carried by Structure: IH 610 WB
Minimum Vertical Clearance: 5.06m (16.60ft),  Kilometerpoint: 41.993,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Very good,  Superstructure: Excellent,  Substructure: Excellent,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Superior to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 121020027116749,  Location: IH 610 AT SH 288 (Lat: 29.680836,  Lng: -95.378681),  Route carried "on" structure: Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 78,320 (year 2015),  Truck Traffic: 5%,  Average Future Daily Traffic: 90,600 (year 2035),  Design Load: HL 93,  Features Intersected: SH 288 NBML
Minimum Vertical Clearance: 5.21m (17.09ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711675,  Location: IH 610 AT SH 288 (Lat: 29.680564,  Lng: -95.382883),  Route carried "on" structure: Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 2.59m (8.50ft),  Average Daily Traffic: 78,320 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 90,600 (year 2035),  Design Load: HL 93,  Features Intersected: SH 288 NBML
Minimum Vertical Clearance: 5.13m (16.83ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116751,  Location: IH 610 AT SH 288 (Lat: 29.680628,  Lng: -95.383208),  Route carried "on" structure: Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 78,320 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 90,600 (year 2035),  Design Load: HL 93,  Features Intersected: SH 288 SBML
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.0m (72.2ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116752,  Location: IH 610 AT SH 288 (Lat: 29.680628,  Lng: -95.383208),  Route carried "on" structure: Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 78,320 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 9,060 (year 2035),  Design Load: HL 93,  Features Intersected: SH 288 NB & SB Tollway
Minimum Vertical Clearance: 5.08m (16.67ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116753,  Location: IH 610 AT SH 288 (Lat: 29.680733,  Lng: -95.382039),  Route carried "on" structure: Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 2.20m (7.22ft),  Average Daily Traffic: 78,320 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 90,600 (year 2035),  Design Load: HL 93,  Features Intersected: SH 288 SBML
Minimum Vertical Clearance: 5.11m (16.77ft),  Kilometerpoint: 0.000,  Lanes on structure: 4,  Lanes under structure: 3,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.0m (72.2ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027116754,  Location: IH 610 / SH 288 INTRCHNGE (Lat: 29.678850,  Lng: -95.382333),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2019,  Status: Open,  Structure Length: 12.60m (41.34ft),  Average Daily Traffic: 44,000 (year 2019),  Truck Traffic: 25%,  Average Future Daily Traffic: 44,500 (year 2035),  Design Load: HL 93,  Features Intersected: HOLMES RD UPRR S LOOP TA
Minimum Vertical Clearance: 7.96m (26.12ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 38.1m (125.0ft),  Curb-To-Curb Width: 14.6m (47.9ft),  Out-to-Out Width: 15.4m (50.5ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027116755,  Location: SH 288 AT HOLMES RD. (Lat: 29.679589,  Lng: -95.382931),  Route carried "on" structure: Ramp State highway 288,  Year Built: 2019,  Status: Open,  Structure Length: 34.44m (112.99ft),  Average Daily Traffic: 121,619 (year 2016),  Truck Traffic: 8%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: SH288SBML &Access Rd
Minimum Vertical Clearance: 5.18m (16.99ft),  Kilometerpoint: 9.024,  Lanes on structure: 2,  Lanes under structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 39.6m (129.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027116756,  Location: JCT IH 610 AND SH 288 (Lat: 29.680503,  Lng: -95.379303),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2019,  Status: Open,  Structure Length: 42.21m (138.48ft),  Average Daily Traffic: 15,380 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: SH288 & IH610
Minimum Vertical Clearance: 5.33m (17.49ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 6,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 39.6m (129.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027116757,  Location: JCT IH 610 AND SH 288 (Lat: 29.679642,  Lng: -95.380858),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2019,  Status: Open,  Structure Length: 42.31m (138.81ft),  Average Daily Traffic: 22,731 (year 2015),  Truck Traffic: 10%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: SH 288 & IH 610
Minimum Vertical Clearance: 5.21m (17.09ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 11,  Length of Maximum Span: 42.1m (138.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027116759,  Location: Inter.of IH 610S & SH 288 (Lat: 29.679983,  Lng: -95.383561),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2017,  Status: Open,  Structure Length: 54.71m (179.49ft),  Average Daily Traffic: 16,040 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: IH 610 ML, SH288 & 2 Con
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.336,  Lanes on structure: 2,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 9,  Length of Maximum Span: 80.8m (265.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117103,  Location: IH 610W @ US 59 (Lat: 29.731086,  Lng: -95.460314),  Route carried "on" structure: Interstate 610,  Year Built: 1962,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 72.39m (237.50ft),  Average Daily Traffic: 104,284 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 135,410 (year 2033),  Design Load: HS 20,  Features Intersected: US 59; ETC.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.486,  Lanes on structure: 3,  Lanes under structure: 26,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 34,  Length of Maximum Span: 39.6m (129.9ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 72.39m (237.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $181,000,  Roadway Improvement Cost: $45,000,  Total Project Cost: $226,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117104,  Location: IH 610W @ US 59 (Lat: 29.731086,  Lng: -95.460128),  Route carried "on" structure: Interstate 610,  Year Built: 1962,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 72.39m (237.50ft),  Average Daily Traffic: 116,740 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 135,410 (year 2033),  Design Load: HS 20,  Features Intersected: US 59; ETC.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.486,  Lanes on structure: 3,  Lanes under structure: 26,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 34,  Length of Maximum Span: 39.6m (129.9ft),  Curb-To-Curb Width: 12.0m (39.4ft),  Out-to-Out Width: 13.5m (44.3ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 40.8 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 27.2 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 72.39m (237.50ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Critical Feature Inspection Date: Febuary 2020,  Bridge Improvement Cost: $190,000,  Roadway Improvement Cost: $48,000,  Total Project Cost: $238,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117105,  Location: IH 610 W AT US 59 (Lat: 29.726094,  Lng: -95.460036),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1962,  Year Reconstructed: 2006,  Status: Open,  Structure Length: 11.03m (36.19ft),  Average Daily Traffic: 19,340 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 27,080 (year 2033),  Design Load: HS 20,  Features Intersected: WESTPARK DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.489,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 21.9m (71.9ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 12.0m (39.4ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 68.0 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: Somewhat better than minimum adequacy,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711711,  Location: IH 610W @ US 59 (Lat: 29.731953,  Lng: -95.460514),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1962,  Year Reconstructed: 2004,  Status: Open,  Structure Length: 7.28m (23.88ft),  Average Daily Traffic: 19,340 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 27,080 (year 2033),  Design Load: HS 20,  Features Intersected: RICHMOND AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.297,  Lanes on structure: 2,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 2 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.2m (63.0ft),  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 14.7m (48.2ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 47.2 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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.28m (23.88ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711732,  Location: 2.5 MI S OF US 59 (Lat: 29.689172,  Lng: -95.459208),  Route carried "on" structure: Interstate 610,  Year Built: 1967,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 98,366 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 123,640 (year 2033),  Design Load: HS 20,  Features Intersected: BEECHNUT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 50.397,  Lanes on structure: 5,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 25.5m (83.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117488,  Location: 2.5 MI S OF US 59 (Lat: 29.689172,  Lng: -95.458989),  Route carried "on" structure: Interstate 610,  Year Built: 1967,  Year Reconstructed: 2001,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 90,504 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 123,640 (year 2033),  Design Load: HS 20,  Features Intersected: BEECHNUT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 50.397,  Lanes on structure: 6,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 28.0m (91.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 28.0m (91.9ft),  Out-to-Out Width: 28.5m (93.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117514,  Location: 2.43 MI S OF US 59 (Lat: 29.689922,  Lng: -95.459475),  Route carried "on" structure: Interstate 610,  Year Built: 1967,  Year Reconstructed: 1999,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 156,762 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 247,280 (year 2033),  Features Intersected: HCFCD DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 51.615,  Lanes on structure: 19,  Owner: State Highway Agency,  Approaching Roadway Width: 28.0m (91.9ft),  Skew: 30 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 1.5m (4.9ft),  Right: 1.5m (4.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable 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: August 2020
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Structure Number: 121020027117515,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.728289,  Lng: -95.461467),  Route carried "on" structure: US 59,  Year Built: 2002,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 183,561 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 360,000 (year 2034),  Design Load: HS 20,  Features Intersected: IH 610W SBFR;MR;TOLL CON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 56.166,  Lanes on structure: 7,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 26.2m (86.0ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 29.1m (95.5ft),  Out-to-Out Width: 37.5m (123.0ft)

Condition: Deck: Very good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117516,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.728217,  Lng: -95.461342),  Route carried "on" structure: Ramp Interstate 59,  Year Built: 2002,  Status: Open,  Structure Length: 3.47m (11.38ft),  Average Daily Traffic: 10,000 (year 2014),  Truck Traffic: 7%,  Average Future Daily Traffic: 362,570 (year 2034),  Design Load: HS 20,  Features Intersected: IH 610W SBFR;MR;TOLL CON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 56.327,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 6.4m (21.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.0m (32.8ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present minimum criteria,  Length Of Structure Improvement: 3.47m (11.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $5,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $6,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117517,  Location: IH 610W @ US 59 (Lat: 29.728986,  Lng: -95.460708),  Route carried "on" structure: ServiceOther road 610,  Year Built: 2004,  Status: Open,  Structure Length: 3.69m (12.11ft),  Average Daily Traffic: 11,410 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 15,980 (year 2033),  Design Load: HS 20,  Features Intersected: WESTPARK TOLL CONN NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.605,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 36.9m (121.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 10.7m (35.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Very good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.69m (12.11ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $9,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $11,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117519,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.729125,  Lng: -95.459281),  Route carried "on" structure: US 59,  Year Built: 2002,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 183,561 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 360,000 (year 2034),  Design Load: HS 20,  Features Intersected: IH 610 NBFR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.834,  Lanes on structure: 8,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 32.0m (105.0ft),  Skew: 32 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.1m (43.0ft),  Curb-To-Curb Width: 29.1m (95.5ft),  Out-to-Out Width: 38.9m (127.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711752,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.729953,  Lng: -95.461306),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2002,  Status: Open,  Structure Length: 11.98m (39.30ft),  Average Daily Traffic: 33,700 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 49,200 (year 2034),  Design Load: HS 20,  Features Intersected: IH 610W SBFR; TOLL CONN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.120,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 34.4m (112.9ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 15.7m (51.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Critical Feature Inspection Date: Febuary 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117521,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.728983,  Lng: -95.461328),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2002,  Status: Open,  Structure Length: 4.66m (15.29ft),  Average Daily Traffic: 19,340 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 27,080 (year 2033),  Design Load: HS 20,  Features Intersected: IH 610W SBFR;MR;TOLL CON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.863,  Lanes on structure: 1,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 1,  Length of Maximum Span: 28.0m (91.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.8m (28.9ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117522,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.729061,  Lng: -95.459194),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2002,  Status: Open,  Structure Length: 1.34m (4.40ft),  Average Daily Traffic: 164,550 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 362,570 (year 2034),  Design Load: HS 20,  Features Intersected: IH 610 NBFR,  Facility Carried by Structure: US 59 HOV
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.817,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 13.4m (44.0ft),  Curb-To-Curb Width: 6.6m (21.7ft),  Out-to-Out Width: 7.5m (24.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117523,  Location: US 59 @ IH 610W (Lat: 29.730333,  Lng: -95.459142),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2002,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 24,000 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 38,750 (year 2034),  Design Load: HS 20,  Features Intersected: IH 610W NBFR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.072,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Very good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117524,  Location: IH 610/US 59 INTERCHANGE (Lat: 29.728078,  Lng: -95.459261),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2002,  Status: Open,  Structure Length: 8.72m (28.61ft),  Average Daily Traffic: 24,200 (year 2010),  Truck Traffic: 3%,  Average Future Daily Traffic: 38,720 (year 2028),  Design Load: HS 20,  Features Intersected: IH 610 NBFR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 54.718,  Lanes on structure: 1,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 38.4m (126.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117529,  Location: IH 610W @ US 59 (Lat: 29.727283,  Lng: -95.460039),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2004,  Status: Open,  Structure Length: 55.44m (181.89ft),  Average Daily Traffic: 15,000 (year 2010),  Truck Traffic: 7%,  Average Future Daily Traffic: 360,000 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: US 59 & RICHMOND AVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.002,  Lanes on structure: 1,  Lanes under structure: 22,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 5,  Length of Maximum Span: 82.3m (270.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Critical Feature Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711753,  Location: IH 610W @ US 59 (Lat: 29.733289,  Lng: -95.460147),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2004,  Status: Open,  Structure Length: 67.12m (220.21ft),  Average Daily Traffic: 19,340 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 27,080 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: US 59,;ETC.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.175,  Lanes on structure: 1,  Lanes under structure: 32,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 8,  Number Of Approach Spans: 3,  Length of Maximum Span: 82.3m (270.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  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,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: December 2020,  Critical Feature Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117531,  Location: 0.84 MI N OF US 59 (Lat: 29.741033,  Lng: -95.458244),  Route carried "on" structure: Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 10.36m (33.99ft),  Average Daily Traffic: 190,080 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 364,080 (year 2034),  Design Load: HS 25 or greater,  Features Intersected: WESTHEIMER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 56.166,  Lanes on structure: 10,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 49.7m (163.1ft),  Skew: 31 degrees,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 42.7m (140.1ft),  Curb-To-Curb Width: 50.0m (164.0ft),  Out-to-Out Width: 51.3m (168.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117533,  Location: 1.28 MI N OF US 59 (Lat: 29.747592,  Lng: -95.456653),  Route carried "on" structure: Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 11.28m (37.01ft),  Average Daily Traffic: 190,080 (year 2020),  Truck Traffic: 3%,  Average Future Daily Traffic: 364,080 (year 2034),  Design Load: HS 25 or greater,  Features Intersected: SAN FELIPE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 56.874,  Lanes on structure: 10,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 53.6m (175.9ft),  Skew: 32 degrees,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 51.8m (169.9ft),  Curb-To-Curb Width: 54.0m (177.2ft),  Out-to-Out Width: 57.6m (189.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Very good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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