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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: 121020027117535,  Location: 0.65 MI N OF US 59 (Lat: 29.739933,  Lng: -95.458819),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2004,  Status: Open,  Structure Length: 24.90m (81.69ft),  Average Daily Traffic: 25,490 (year 2010),  Truck Traffic: 3%,  Average Future Daily Traffic: 35,680 (year 2028),  Design Load: HS 25 or greater,  Features Intersected: IH 610 SBFR & W ALABAMA
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 55.249,  Lanes on structure: 1,  Lanes under structure: 3,  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: 6,  Length of Maximum Span: 45.7m (149.9ft),  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: November 2020,  Critical Feature Inspection Date: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117536,  Location: 1.00 MI N OF US 59 (Lat: 29.748133,  Lng: -95.456678),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2004,  Status: Open,  Structure Length: 22.86m (75.00ft),  Average Daily Traffic: 26,000 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,400 (year 2034),  Design Load: HS 25 or greater,  Features Intersected: IH 610 SB ON-RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 56.443,  Lanes on structure: 1,  Lanes under structure: 1,  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: 5,  Length of Maximum Span: 45.7m (149.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Very 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: Somewhat better than minimum adequacy,  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: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117537,  Location: 1.07 MI N OF US 59 (Lat: 29.745275,  Lng: -95.457158),  Route carried "on" structure: Ramp Other road 610,  Year Built: 2006,  Status: Open,  Structure Length: 22.86m (75.00ft),  Average Daily Traffic: 26,000 (year 2014),  Truck Traffic: 3%,  Average Future Daily Traffic: 36,400 (year 2034),  Design Load: HS 25 or greater,  Features Intersected: IH 610W NB OFF-RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 56.536,  Lanes on structure: 1,  Lanes under structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 45.7m (149.9ft),  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: 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: April 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711756,  Location: 0.5 MI S OF IH 10 (Lat: 29.772914,  Lng: -95.455914),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 9.60m (31.50ft),  Average Daily Traffic: 41,742 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 50,000 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: MEMORIAL DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.774,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Very 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: 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 Precast Panels
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Structure Number: 121020027117561,  Location: 0.25 MI N OF IH 610 (Lat: 29.779442,  Lng: -95.449208),  Route carried "on" structure: Ramp Interstate 10,  Year Built: 2006,  Status: Open,  Structure Length: 64.68m (212.20ft),  Average Daily Traffic: 34,596 (year 2016),  Truck Traffic: 7%,  Average Future Daily Traffic: 45,687 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: IH10 WB EX & OLD KATY EB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.950,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 6,  Number Of Approach Spans: 11,  Length of Maximum Span: 74.4m (244.1ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117562,  Location: 1.8 MI S OF IH 10 (Lat: 29.754128,  Lng: -95.455628),  Route carried "on" structure: Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 15.73m (51.61ft),  Average Daily Traffic: 190,080 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 308,470 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: POST OAK BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 57.602,  Lanes on structure: 10,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 53.0m (173.9ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 43.3m (142.1ft),  Curb-To-Curb Width: 53.0m (173.9ft),  Out-to-Out Width: 55.9m (183.4ft)

Condition: Deck: Satisfactory,  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: Meets minimum limits,  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: 121020027117563,  Location: 1.50 MI S OF IH 10 (Lat: 29.760025,  Lng: -95.455789),  Route carried "on" structure: Interstate 610,  Year Built: 2005,  Status: Open,  Structure Length: 14.63m (48.00ft),  Average Daily Traffic: 190,080 (year 2020),  Truck Traffic: 6%,  Average Future Daily Traffic: 308,470 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: BUFFALO BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 58.247,  Lanes on structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 42.7m (140.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.6m (120.1ft),  Curb-To-Curb Width: 42.8m (140.4ft),  Out-to-Out Width: 45.9m (150.6ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: Satisfactory,  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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.63m (48.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117564,  Location: 1.0 MI S OF IH 10 (Lat: 29.765294,  Lng: -95.456050),  Route carried "on" structure: Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 13.11m (43.01ft),  Average Daily Traffic: 190,080 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 308,377 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: WOODWAY DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 58.888,  Lanes on structure: 10,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 51.8m (169.9ft),  Skew: 33 degrees,  Material/Design: Steel,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 1,  Length of Maximum Span: 51.5m (169.0ft),  Curb-To-Curb Width: 51.8m (169.9ft),  Out-to-Out Width: 53.2m (174.5ft)

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: Superior to present desirable criteria,  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: 121020027117565,  Location: 0.5 MI S OF IH 10 (Lat: 29.772906,  Lng: -95.456500),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 79.25m (260.01ft),  Average Daily Traffic: 8,747 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 13,558 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: MEMORIAL DR,  Facility Carried by Structure: WOODWAY EXIT RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.740,  Lanes on structure: 1,  Lanes under structure: 8,  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: 6,  Number Of Approach Spans: 12,  Length of Maximum Span: 71.6m (234.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

Condition: Deck: Very 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117566,  Location: 0.5 MI S OF IH 10 (Lat: 29.772914,  Lng: -95.455767),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 9.66m (31.69ft),  Average Daily Traffic: 41,742 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 50,000 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: MEMORIAL DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.774,  Lanes on structure: 2,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 35.1m (115.2ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Good,  Superstructure: Very 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,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117567,  Location: 0.5 MI S OF IH 10 (Lat: 29.772914,  Lng: -95.456122),  Route carried "on" structure: Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 9.60m (31.50ft),  Average Daily Traffic: 190,080 (year 2020),  Truck Traffic: 5%,  Average Future Daily Traffic: 308,377 (year 2038),  Design Load: HS 25 or greater,  Features Intersected: MEMORIAL DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.732,  Lanes on structure: 9,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 46.9m (153.9ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.7m (113.8ft),  Curb-To-Curb Width: 47.1m (154.5ft),  Out-to-Out Width: 48.5m (159.1ft)

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: 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 Precast Panels
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Structure Number: 121020027117568,  Location: 0.5 MI S OF IH10 (Lat: 29.773764,  Lng: -95.455564),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 54.74m (179.59ft),  Average Daily Traffic: 28,385 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 34,000 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: CONN D & I
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.871,  Lanes on structure: 1,  Lanes under structure: 3,  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: 2,  Number Of Approach Spans: 13,  Length of Maximum Span: 73.2m (240.2ft),  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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117569,  Location: 0.00 MI N OF IH 10 (Lat: 29.777175,  Lng: -95.455617),  Route carried "on" structure: Interstate 610,  Year Built: 2005,  Status: Open,  Structure Length: 91.35m (299.70ft),  Average Daily Traffic: 110,170 (year 2013),  Truck Traffic: 6%,  Average Future Daily Traffic: 154,230 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: IH 10 & OLD KATY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.206,  Lanes on structure: 3,  Lanes under structure: 26,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 20,  Length of Maximum Span: 75.3m (247.0ft),  Curb-To-Curb Width: 17.7m (58.1ft),  Out-to-Out Width: 18.4m (60.4ft)

Condition: Deck: Good,  Superstructure: Very 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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 91.35m (299.70ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102002711757,  Location: 0.00 MI N OF IH 10 (Lat: 29.784478,  Lng: -95.452083),  Route carried "on" structure: Interstate 610,  Year Built: 2005,  Status: Open,  Structure Length: 91.07m (298.79ft),  Average Daily Traffic: 110,170 (year 2013),  Truck Traffic: 6%,  Average Future Daily Traffic: 154,230 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: IH 10 & OLD KATY RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.206,  Lanes on structure: 4,  Lanes under structure: 26,  Owner: State Highway Agency,  Approaching Roadway Width: 22.3m (73.2ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 20,  Length of Maximum Span: 75.9m (249.0ft),  Curb-To-Curb Width: 22.3m (73.2ft),  Out-to-Out Width: 23.0m (75.5ft)

Condition: Deck: Satisfactory,  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: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 91.10m (298.88ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020027117571,  Location: IH610/IH10 INTERCHANGE (Lat: 29.784544,  Lng: -95.452344),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2006,  Year Reconstructed: 2014,  Status: Open,  Structure Length: 15.67m (51.41ft),  Average Daily Traffic: 24,838 (year 2010),  Truck Traffic: 3%,  Average Future Daily Traffic: 32,801 (year 2030),  Design Load: HL 93,  Features Intersected: OLD KATY ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 60.579,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 36.3m (119.1ft),  Curb-To-Curb Width: 18.3m (60.0ft),  Out-to-Out Width: 19.0m (62.3ft)

Condition: Deck: 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: Better than present minimum criteria,  Underclear: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117572,  Location: 1.50 MI S OF IH10 (Lat: 29.760806,  Lng: -95.456036),  Route carried "on" structure: ServiceInterstate 610,  Year Built: 2004,  Status: Open,  Structure Length: 14.63m (48.00ft),  Average Daily Traffic: 46,700 (year 2013),  Truck Traffic: 3%,  Average Future Daily Traffic: 65,380 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: BUFFALO BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 58.247,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 4.2m (13.8ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 16.2m (53.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: 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: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.63m (48.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $35,000,  Roadway Improvement Cost: $9,000,  Total Project Cost: $44,000,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117573,  Location: 1.50 MI S OF IH 10 (Lat: 29.759558,  Lng: -95.455314),  Route carried "on" structure: ServiceInterstate 610,  Year Built: 2006,  Status: Open,  Structure Length: 14.63m (48.00ft),  Average Daily Traffic: 40,030 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 56,040 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: BUFFALO BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 58.247,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 36.6m (120.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 14.0m (45.9ft),  Out-to-Out Width: 20.5m (67.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Fair,  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: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.63m (48.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $44,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $55,000,  Deck Structure Type: Concrete Precast Panels
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Structure Number: 121020027117712,  Location: IH610 / IH69 INTERCHANGE (Lat: 29.727108,  Lng: -95.462667),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 113.63m (372.80ft),  Average Daily Traffic: 38,902 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 1 (year 1900),  Design Load: HL 93,  Features Intersected: IH610 SBFR; Westpark; Ex
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 28,  Length of Maximum Span: 78.0m (255.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 121020027117736,  Location: 0.20 Mi S of Westpark Dr (Lat: 29.723581,  Lng: -95.460689),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 13.41m (44.00ft),  Average Daily Traffic: 3,930 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 4,914 (year 2037),  Design Load: HL 93,  Features Intersected: Right-of-Way,  Facility Carried by Structure: Fournace Exit Ramp
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 8.0m (26.2ft)

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,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 121020027117737,  Location: 0.02 Mi N of Westpark Dr (Lat: 29.726925,  Lng: -95.460692),  Route carried "on" structure: Bypass Other road 610,  Year Built: 2020,  Status: Open,  Structure Length: 6.83m (22.41ft),  Average Daily Traffic: 400 (year 2017),  Truck Traffic: 98%,  Average Future Daily Traffic: 400 (year 2037),  Design Load: HL 93,  Features Intersected: Westpark Tollway NB Conn
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 35.1m (115.2ft),  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: 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,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: March 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 121020027117739,  Location: IH610 / IH69 INTERCHANGE (Lat: 29.731422,  Lng: -95.460378),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 2020,  Status: Open,  Structure Length: 102.05m (334.81ft),  Average Daily Traffic: 28,951 (year 2017),  Truck Traffic: 4%,  Average Future Daily Traffic: 35,970 (year 2037),  Design Load: HL 93,  Features Intersected: IH 69; IH 610; Conn's
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Lanes under structure: 17,  Owner: State Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 13,  Length of Maximum Span: 90.2m (295.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Very good,  Superstructure: Very 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: 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: March 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete
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Structure Number: 121020027117758,  Location: 0.01 MI North of Post Oak (Lat: 29.756961,  Lng: -95.455611),  Route carried "on" structure: Bypass Other road 610,  Year Built: 2021,  Status: Open,  Structure Length: 196.54m (644.82ft),  Average Daily Traffic: 400 (year 2020),  Truck Traffic: 98%,  Average Future Daily Traffic: 450 (year 2039),  Design Load: HL 93,  Features Intersected: IH610 SBML; SBFR; Etc.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 59.732,  Lanes on structure: 2,  Lanes under structure: 17,  Owner: State Highway Agency,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 34,  Length of Maximum Span: 82.9m (272.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 10.5m (34.4ft)

Condition: Deck: Excellent,  Superstructure: Excellent,  Substructure: Very good,  Channel: 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,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: April 2021,  Critical Feature Inspection Date: October 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
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Structure Number: 121020050003002,  Location: 3.5 MI N OF IH 610 (Lat: 29.738575,  Lng: -95.352089),  Route carried "on" structure: Interstate 45,  Year Built: 1948,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 29.20m (95.80ft),  Average Daily Traffic: 173,504 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 258,140 (year 2033),  Features Intersected: ROBERTS & NETTLETON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 34.430,  Lanes on structure: 9,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 41.1m (134.8ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 17,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 41.1m (134.8ft),  Out-to-Out Width: 43.3m (142.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: 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: 29.20m (95.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Corrugated Steel
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Structure Number: 121020050003003,  Location: 3.5 MI N OF IH 610 (Lat: 29.735628,  Lng: -95.347344),  Route carried "on" structure: Interstate 45,  Year Built: 1948,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 20.60m (67.59ft),  Average Daily Traffic: 173,504 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 258,140 (year 2033),  Features Intersected: SCOTT ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.954,  Lanes on structure: 9,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 41.1m (134.8ft),  Skew: 31 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: 23.2m (76.1ft),  Curb-To-Curb Width: 41.1m (134.8ft),  Out-to-Out Width: 43.3m (142.1ft)

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: Superior to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 20.60m (67.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Corrugated Steel
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Structure Number: 121020050003004,  Location: 1.50 MI SE OF US 59 (Lat: 29.731789,  Lng: -95.342183),  Route carried "on" structure: Interstate 45,  Year Built: 1948,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 21.46m (70.41ft),  Average Daily Traffic: 184,380 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 258,140 (year 2033),  Features Intersected: CULLEN BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 33.281,  Lanes on structure: 9,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 41.1m (134.8ft),  Skew: 32 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: 24.4m (80.1ft),  Curb-To-Curb Width: 41.1m (134.8ft),  Out-to-Out Width: 43.3m (142.1ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 26.3 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 21.46m (70.41ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003005,  Location: 1.80 MI SE OF US 59 (Lat: 29.728933,  Lng: -95.338353),  Route carried "on" structure: Interstate 45,  Year Built: 1948,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 36.33m (119.19ft),  Average Daily Traffic: 78,030 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 109,240 (year 2033),  Features Intersected: SP 5 NB; HB&T RR; ELGIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.642,  Lanes on structure: 3,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Skew: 39 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Number Of Approach Spans: 15,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 14.5m (47.6ft),  Out-to-Out Width: 17.6m (57.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 49.9 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: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 36.33m (119.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $114,000,  Roadway Improvement Cost: $29,000,  Total Project Cost: $143,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003006,  Location: 0.95 MI NW OF US 90A (Lat: 29.722558,  Lng: -95.328069),  Route carried "on" structure: Interstate 45,  Year Built: 1948,  Year Reconstructed: 1985,  Status: Open,  Structure Length: 36.82m (120.80ft),  Average Daily Traffic: 92,190 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 129,070 (year 2033),  Features Intersected: UP RR & TELLEPSEN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 31.543,  Lanes on structure: 5,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 19.5m (64.0ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 20,  Length of Maximum Span: 25.3m (83.0ft),  Curb-To-Curb Width: 19.3m (63.3ft),  Out-to-Out Width: 23.6m (77.4ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 36.82m (120.80ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003007,  Location: 2.40 MI NW OF IH 610 (Lat: 29.718497,  Lng: -95.320825),  Route carried "on" structure: Interstate 45,  Year Built: 1949,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 11.09m (36.38ft),  Average Daily Traffic: 92,190 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 129,070 (year 2033),  Design Load: HS 20,  Features Intersected: TELEPHONE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 30.782,  Lanes on structure: 5,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 35 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 42.4m (139.1ft),  Curb-To-Curb Width: 21.3m (69.9ft),  Out-to-Out Width: 25.2m (82.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.09m (36.38ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003009,  Location: 0.40 MI SE OF US 90A (Lat: 29.712033,  Lng: -95.310894),  Route carried "on" structure: Interstate 45,  Year Built: 1950,  Year Reconstructed: 1983,  Status: Open,  Structure Length: 11.28m (37.01ft),  Average Daily Traffic: 98,792 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 111,310 (year 2033),  Features Intersected: BRAYS BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.601,  Lanes on structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 4,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 17.2m (56.4ft),  Out-to-Out Width: 21.5m (70.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Very good,  Operating Rating: 49.0 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: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.28m (37.01ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: November 2020,  Underwater Inspection Date: October 2019,  Bridge Improvement Cost: $44,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $55,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102005000301,  Location: 0.75 MI SE OF US 90A (Lat: 29.708394,  Lng: -95.305169),  Route carried "on" structure: Interstate 45,  Year Built: 1950,  Year Reconstructed: 2019,  Status: Open,  Structure Length: 34.02m (111.61ft),  Average Daily Traffic: 82,717 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 111,310 (year 2033),  Features Intersected: GRIGGS; BROAD/MYRTLE; RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 28.806,  Lanes on structure: 3,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.1m (65.9ft),  Skew: 9 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 21,  Number Of Approach Spans: 2,  Length of Maximum Span: 15.9m (52.2ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 21.5m (70.5ft)

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: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 33.99m (111.52ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003011,  Location: 0.5 MI NW OF IH 610 (Lat: 29.702036,  Lng: -95.295458),  Route carried "on" structure: Interstate 45,  Year Built: 1951,  Year Reconstructed: 1981,  Status: Open,  Structure Length: 8.99m (29.49ft),  Average Daily Traffic: 156,215 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 222,630 (year 2033),  Features Intersected: WOODRIDGE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 27.761,  Lanes on structure: 11,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 41.8m (137.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 2,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 41.5m (136.2ft),  Out-to-Out Width: 43.1m (141.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  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: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.99m (29.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003014,  Location: 1 MI S OF IH 610 (Lat: 29.685625,  Lng: -95.277417),  Route carried "on" structure: Interstate 45,  Year Built: 1952,  Year Reconstructed: 1982,  Status: Open,  Structure Length: 21.64m (71.00ft),  Average Daily Traffic: 208,346 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 338,440 (year 2033),  Design Load: HS 20,  Features Intersected: PARK PLACE & BROADWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 25.148,  Lanes on structure: 9,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 41.8m (137.1ft),  Skew: 30 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 14,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 41.5m (136.2ft),  Out-to-Out Width: 43.1m (141.4ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 44.4 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: Somewhat better than minimum adequacy,  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: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003022,  Location: 1.70 MI SE OF SH 3 (Lat: 29.647781,  Lng: -95.248331),  Route carried "on" structure: Interstate 45,  Year Built: 1948,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 132,815 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 218,490 (year 2033),  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 20.194,  Lanes on structure: 15,  Owner: State Highway Agency,  Approaching Roadway Width: 63.7m (209.0ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.1m (6.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020
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Structure Number: 121020050003023,  Location: 0.3 MI NW OF ALMEDA GENOA (Lat: 29.629194,  Lng: -95.229917),  Route carried "on" structure: Interstate 45,  Year Built: 1990,  Status: Open,  Structure Length: 1.16m (3.81ft),  Average Daily Traffic: 132,815 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 218,490 (year 2033),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 17.411,  Lanes on structure: 17,  Owner: State Highway Agency,  Approaching Roadway Width: 74.4m (244.1ft),  Skew: 39 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Satisfactory,  Culverts: Good,  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020
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Structure Number: 121020050003037,  Location: 2.50 MI N OF IH 610 (Lat: 29.843322,  Lng: -95.391247),  Route carried "on" structure: Interstate 45,  Year Built: 1949,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 215,192 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 344,260 (year 2033),  Features Intersected: DRAW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.219,  Lanes on structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 59.1m (193.9ft),  Skew: 24 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020
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Structure Number: 121020050003039,  Location: 2.00 MI N OF IH 610 (Lat: 29.835900,  Lng: -95.386408),  Route carried "on" structure: Interstate 45,  Year Built: 1949,  Year Reconstructed: 1959,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 215,192 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 344,260 (year 2033),  Features Intersected: DIXON BRANCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.468,  Lanes on structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 56.1m (184.1ft),  Skew: 29 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020
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Structure Number: 121020050003062,  Location: IH 45/US 59 INTERCHANGE (Lat: 29.742106,  Lng: -95.356756),  Route carried "on" structure: Ramp State highway 5,  Year Built: 1954,  Year Reconstructed: 1967,  Status: Open,  Structure Length: 23.04m (75.59ft),  Average Daily Traffic: 1,340 (year 2013),  Truck Traffic: 9%,  Average Future Daily Traffic: 1,880 (year 2033),  Features Intersected: IH 45; HOV; ST JOSEPH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.722,  Lanes on structure: 2,  Lanes under structure: 11,  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: 2,  Number Of Approach Spans: 9,  Length of Maximum Span: 44.2m (145.0ft),  Curb-To-Curb Width: 11.1m (36.4ft),  Out-to-Out Width: 11.7m (38.4ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 44.4 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: Equal to present desirable criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 23.04m (75.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003067,  Location: 0.10 MI S OF ALLEN PKWY (Lat: 29.757719,  Lng: -95.374506),  Route carried "on" structure: City street ,  Year Built: 1955,  Status: Open,  Structure Length: 4.21m (13.81ft),  Average Daily Traffic: 7,430 (year 2011),  Average Future Daily Traffic: 7,430 (year 2031),  Design Load: HL 93,  Features Intersected: IH 45,  Facility Carried by Structure: W DALLAS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 3.267,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 14.6m (47.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 21.6m (70.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 19.1m (62.7ft)

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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.21m (13.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $13,000,  Roadway Improvement Cost: $3,000,  Total Project Cost: $16,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003068,  Location: 0.30 MI S OF ALLEN PKWY (Lat: 29.753858,  Lng: -95.374422),  Route carried "on" structure: Ramp City street ,  Year Built: 1955,  Status: Open,  Structure Length: 4.63m (15.19ft),  Average Daily Traffic: 9,250 (year 2010),  Average Future Daily Traffic: 9,250 (year 2027),  Design Load: HS 20,  Features Intersected: CALHOUN ST TO IH 45 NB,  Facility Carried by Structure: JEFFERSON ST EXIT
Minimum Vertical Clearance: 4.52m (14.83ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Lanes under structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 21.0m (68.9ft),  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: 9.8m (32.2ft)

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: High priority of corrective action,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 4.63m (15.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 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: 121020050003069,  Location: 0.10 MI N OF DALLAS ST (Lat: 29.759508,  Lng: -95.373947),  Route carried "on" structure: Interstate 45,  Year Built: 1955,  Status: Open,  Structure Length: 23.59m (77.40ft),  Average Daily Traffic: 103,563 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 151,100 (year 2033),  Design Load: HS 20,  Features Intersected: BUFFALO BYU/ALLEN PKWY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.137,  Lanes on structure: 3,  Lanes under structure: 9,  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: 7,  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: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 49.9 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: High priority of corrective action,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 23.59m (77.40ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $62,000,  Roadway Improvement Cost: $16,000,  Total Project Cost: $78,000,  Deck Structure Type: Concrete Cast-file-Place
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