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

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Structure Number: 121020027107636,  Location: 0.50 MI E OF SH 6 (Lat: 29.784903,  Lng: -95.636439),  Route carried "on" structure: Ramp Interstate 10,  Year Built: 2007,  Status: Open,  Structure Length: 9.72m (31.89ft),  Average Daily Traffic: 5,000 (year 2010),  Truck Traffic: 1%,  Average Future Daily Traffic: 10,000 (year 2030),  Design Load: HS 25 or greater,  Features Intersected: METRO PARK AND RIDE ROW
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 5,  Owner: Local Toll Authority,  Approaching Roadway Width: 25.3m (83.0ft),  Skew: 20 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.4m (112.9ft),  Curb-To-Curb Width: 25.4m (83.3ft),  Out-to-Out Width: 27.4m (89.9ft)

Condition: Deck: Satisfactory,  Superstructure: 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: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Precast Panels

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Structure Number: 121020027107637,  Location: 0.50 MI E OF SH 6 (Lat: 29.787839,  Lng: -95.635892),  Route carried "on" structure: Ramp Interstate 10,  Year Built: 2007,  Status: Open,  Structure Length: 19.57m (64.21ft),  Average Daily Traffic: 5,500 (year 2016),  Average Future Daily Traffic: 16,000 (year 2036),  Design Load: HS 25 or greater,  Features Intersected: IH 10 PARK AND RIDE LOT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.002,  Lanes on structure: 1,  Owner: Local Toll Authority,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 4,  Length of Maximum Span: 40.2m (131.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.7m (28.5ft)

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: Equal 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: October 2020,  Critical Feature Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027107638,  Location: AT JCT SH 6 AND IH 10 (Lat: 29.784636,  Lng: -95.644806),  Route carried "on" structure: State highway 6,  Year Built: 2007,  Status: Open,  Structure Length: 87.14m (285.89ft),  Average Daily Traffic: 58,290 (year 2013),  Truck Traffic: 5%,  Average Future Daily Traffic: 81,600 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: IH 10; PARK ROW BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.002,  Lanes on structure: 4,  Lanes under structure: 34,  Owner: State Highway Agency,  Approaching Roadway Width: 25.6m (84.0ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 18,  Length of Maximum Span: 74.4m (244.1ft),  Curb-To-Curb Width: 25.6m (84.0ft),  Out-to-Out Width: 26.3m (86.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 40.8 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 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: October 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027107639,  Location: 0.50 MI E OF SH 6 (Lat: 29.787900,  Lng: -95.635597),  Route carried "on" structure: Ramp Interstate 10,  Year Built: 2007,  Status: Open,  Structure Length: 35.39m (116.11ft),  Average Daily Traffic: 5,500 (year 2015),  Average Future Daily Traffic: 16,500 (year 2035),  Design Load: HS 25 or greater,  Features Intersected: IH10 PRK&RIDE ACCESS LNS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 1,  Lanes under structure: 6,  Owner: Local Toll Authority,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel continuous,  Design/Construction: Box Beam or Girders - Multiple,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 7,  Length of Maximum Span: 54.9m (180.1ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.7m (28.5ft)

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: Equal to present desirable 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: October 2020,  Critical Feature Inspection Date: April 2021,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027107656,  Location: 3.30 MI E OF IH 610 (Lat: 29.776939,  Lng: -95.399644),  Route carried "on" structure: ServiceState highway 10,  Year Built: 2010,  Status: Open,  Structure Length: 15.70m (51.51ft),  Average Daily Traffic: 15,100 (year 2015),  Truck Traffic: 8%,  Average Future Daily Traffic: 40,000 (year 2035),  Design Load: HL 93,  Features Intersected: WHITE OAK BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.155,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 8,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: High priority of corrective action,  Waterway Adequacy: Equal to 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 Precast Panels

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Structure Number: 121020027107657,  Location: 0.15 MI E OF STUDEMONT (Lat: 29.776397,  Lng: -95.386453),  Route carried "on" structure: ServiceState highway 10,  Year Built: 2010,  Status: Open,  Structure Length: 15.24m (50.00ft),  Average Daily Traffic: 490 (year 2010),  Truck Traffic: 3%,  Average Future Daily Traffic: 700 (year 2030),  Design Load: HL 93,  Features Intersected: HIKE & BIKE TRAIL
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.682,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 1,  Length of Maximum Span: 19.8m (65.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 10.7m (35.1ft)

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: 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: 121020027107658,  Location: 3.30 MI E OF IH 610 (Lat: 29.776081,  Lng: -95.400300),  Route carried "on" structure: ServiceState highway 10,  Year Built: 2010,  Status: Open,  Structure Length: 12.95m (42.49ft),  Average Daily Traffic: 15,100 (year 2015),  Truck Traffic: 8%,  Average Future Daily Traffic: 40,000 (year 2035),  Design Load: HL 93,  Features Intersected: WHITE OAK BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.155,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Length of Maximum Span: 21.3m (69.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: High priority of corrective action,  Waterway Adequacy: Equal to 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 Precast Panels

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Structure Number: 121020027107659,  Location: 3.80 MI E OF IH 610 (Lat: 29.776269,  Lng: -95.391022),  Route carried "on" structure: ServiceState highway 10,  Year Built: 2012,  Status: Open,  Structure Length: 12.19m (39.99ft),  Average Daily Traffic: 15,100 (year 2015),  Truck Traffic: 7%,  Average Future Daily Traffic: 40,000 (year 2035),  Design Load: HL 93,  Features Intersected: WHITE OAK BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.154,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 11.9m (39.0ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 14.4m (47.2ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: High priority of corrective action,  Waterway Adequacy: Equal to 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 Precast Panels

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Structure Number: 12102002710766,  Location: 3.80 MI E OF IH 610 (Lat: 29.777200,  Lng: -95.389281),  Route carried "on" structure: ServiceState highway 10,  Year Built: 2012,  Status: Open,  Structure Length: 7.47m (24.51ft),  Average Daily Traffic: 15,000 (year 2015),  Truck Traffic: 8%,  Average Future Daily Traffic: 40,000 (year 2035),  Design Load: HL 93,  Features Intersected: WHITE OAK BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.154,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.2m (26.9ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 22.9m (75.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 10.8m (35.4ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Channel: 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: High priority of corrective action,  Waterway Adequacy: Equal to 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 Precast Panels

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Structure Number: 121020027107702,  Location: 3.3 MI E OF IH 610 (Lat: 29.776508,  Lng: -95.398936),  Route carried "on" structure: Interstate 10,  Year Built: 1967,  Year Reconstructed: 2011,  Status: Open,  Structure Length: 37.80m (124.02ft),  Average Daily Traffic: 107,650 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 129,200 (year 2039),  Design Load: HS 20,  Features Intersected: WHITE OAK BYU & YALE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.155,  Lanes on structure: 6,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 30.5m (100.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 17,  Number Of Approach Spans: 1,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 30.7m (100.7ft),  Out-to-Out Width: 31.4m (103.0ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 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,  Waterway Adequacy: Superior to present desirable 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: 121020027114061,  Location: 0.5 MI NW OF US 90 (Lat: 29.802633,  Lng: -95.280089),  Route carried "on" structure: Interstate 610,  Year Built: 1953,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 19.87m (65.19ft),  Average Daily Traffic: 60,280 (year 2013),  Truck Traffic: 9%,  Average Future Daily Traffic: 84,390 (year 2033),  Design Load: H 20,  Features Intersected: UP RR & OLD LIB RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.950,  Lanes on structure: 4,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 9 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 12,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 21.0m (68.9ft),  Out-to-Out Width: 21.5m (70.5ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 41.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 24.5 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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 19.87m (65.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $48,000,  Roadway Improvement Cost: $12,000,  Total Project Cost: $60,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114065,  Location: 1.9 MI E OF LOCKWOOD DR (Lat: 29.804417,  Lng: -95.288511),  Route carried "on" structure: Interstate 610,  Year Built: 1953,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 13.87m (45.51ft),  Average Daily Traffic: 81,811 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 84,390 (year 2033),  Features Intersected: UP RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.104,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 8,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 24.5m (80.4ft),  Out-to-Out Width: 25.2m (82.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 46.3 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: Equal to present minimum criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.87m (45.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  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: 121020027114071,  Location: 0.30 MI E OF IH 45 (Lat: 29.813828,  Lng: -95.369825),  Route carried "on" structure: Interstate 610,  Year Built: 1960,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 9.14m (29.99ft),  Average Daily Traffic: 152,874 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 236,000 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: FULTON ST & Metro RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.018,  Lanes on structure: 12,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 56.7m (186.0ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 56.8m (186.4ft),  Out-to-Out Width: 58.2m (190.9ft)

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: Superior to present desirable criteria,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 9.11m (29.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $1,106,000,  Roadway Improvement Cost: $277,000,  Total Project Cost: $1,383,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114072,  Location: 0.80 MI E OF IH 45 (Lat: 29.813883,  Lng: -95.361231),  Route carried "on" structure: Interstate 610,  Year Built: 1960,  Year Reconstructed: 2008,  Status: Open,  Structure Length: 6.10m (20.01ft),  Average Daily Traffic: 152,874 (year 2020),  Truck Traffic: 8%,  Average Future Daily Traffic: 236,000 (year 2033),  Design Load: HS 25 or greater,  Features Intersected: IRVINGTON BLVD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 10.866,  Lanes on structure: 12,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 56.7m (186.0ft),  Skew: 30 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 15.2m (49.9ft),  Curb-To-Curb Width: 56.8m (186.4ft),  Out-to-Out Width: 58.2m (190.9ft)

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: Superior to present desirable criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.07m (19.91ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $744,000,  Roadway Improvement Cost: $186,000,  Total Project Cost: $930,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114073,  Location: 3.30 MI E OF US 290 (Lat: 29.812964,  Lng: -95.399311),  Route carried "on" structure: Interstate 610,  Year Built: 1963,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 97,129 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 104,480 (year 2033),  Design Load: HS 20,  Features Intersected: YALE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.144,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.1m (69.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  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,  Bridge Improvement Cost: $293,000,  Roadway Improvement Cost: $73,000,  Total Project Cost: $366,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114074,  Location: 3.80 MI E OF US 290 (Lat: 29.813928,  Lng: -95.391603),  Route carried "on" structure: Interstate 610,  Year Built: 1963,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 97,129 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 104,480 (year 2033),  Design Load: HS 20,  Features Intersected: NORTH MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.907,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 1 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.1m (69.2ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Underclear: Meets minimum limits,  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,  Bridge Improvement Cost: $293,000,  Roadway Improvement Cost: $73,000,  Total Project Cost: $366,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114075,  Location: 4.30 MI E OF US 290 (Lat: 29.814028,  Lng: -95.382475),  Route carried "on" structure: Interstate 610,  Year Built: 1963,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 97,129 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 104,480 (year 2033),  Design Load: HS 20,  Features Intersected: AIRLINE DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 8.787,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.1m (69.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 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,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $293,000,  Roadway Improvement Cost: $73,000,  Total Project Cost: $366,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 1210200271141,  Location: 3.10 MI W OF IH 45 (Lat: 29.812686,  Lng: -95.426475),  Route carried "on" structure: Interstate 610,  Year Built: 1963,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 150,189 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 169,070 (year 2033),  Features Intersected: TURKEY GULLY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.525,  Lanes on structure: 14,  Owner: State Highway Agency,  Approaching Roadway Width: 68.6m (225.1ft),  Skew: 33 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 2,  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: 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: 121020027114117,  Location: 1.9 MI E OF LOCKWOOD DR (Lat: 29.804228,  Lng: -95.288506),  Route carried "on" structure: Interstate 610,  Year Built: 1964,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 13.87m (45.51ft),  Average Daily Traffic: 80,215 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 84,390 (year 2033),  Design Load: HS 20,  Features Intersected: UP RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.104,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  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: 22.9m (75.1ft),  Curb-To-Curb Width: 24.5m (80.4ft),  Out-to-Out Width: 25.2m (82.7ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 53.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 31.7 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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 13.87m (45.51ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $42,000,  Roadway Improvement Cost: $11,000,  Total Project Cost: $53,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 12102002711412,  Location: 0.5 MI NW OF US 90 (Lat: 29.802461,  Lng: -95.280200),  Route carried "on" structure: Interstate 610,  Year Built: 1964,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 20.27m (66.50ft),  Average Daily Traffic: 60,280 (year 2013),  Truck Traffic: 9%,  Average Future Daily Traffic: 84,390 (year 2033),  Design Load: HS 20,  Features Intersected: UP RR & OLD LIB RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.950,  Lanes on structure: 5,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 24.4m (80.1ft),  Skew: 9 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 11,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 24.5m (80.4ft),  Out-to-Out Width: 25.2m (82.7ft)

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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 20.27m (66.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $60,000,  Roadway Improvement Cost: $15,000,  Total Project Cost: $75,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114148,  Location: 2.60 MI E OF US 290 (Lat: 29.812853,  Lng: -95.411678),  Route carried "on" structure: Interstate 610,  Year Built: 1963,  Status: Open,  Structure Length: 6.55m (21.49ft),  Average Daily Traffic: 91,000 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 84,530 (year 2033),  Design Load: HS 20,  Features Intersected: DURHAM STREET
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.021,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 25.9m (85.0ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 21.0m (68.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 59.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 35.4 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,  Length Of Structure Improvement: 6.55m (21.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $293,000,  Roadway Improvement Cost: $73,000,  Total Project Cost: $366,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114149,  Location: 2.60 MI E OF US 290 (Lat: 29.812853,  Lng: -95.410253),  Route carried "on" structure: Interstate 610,  Year Built: 1963,  Status: Open,  Structure Length: 5.49m (18.01ft),  Average Daily Traffic: 97,129 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 84,530 (year 2033),  Design Load: HS 20,  Features Intersected: SHEPHERD RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 6.093,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  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: 21.9m (71.9ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 20.9m (68.6ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load and Resistance Factor (LRFR),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load and Resistance Factor (LRFR),  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,  Length Of Structure Improvement: 5.49m (18.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114256,  Location: 0.20 MI W OF US59 (Lat: 29.809000,  Lng: -95.340467),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1999,  Status: Open,  Structure Length: 61.20m (200.79ft),  Average Daily Traffic: 23,000 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 25,570 (year 2030),  Design Load: HS 20,  Features Intersected: US 59 SB EXIT RAMP C
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.342,  Lanes on structure: 2,  Lanes under structure: 3,  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: 18,  Number Of Approach Spans: 2,  Length of Maximum Span: 37.5m (123.0ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Satisfactory,  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: Better than 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 Precast Panels

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Structure Number: 121020027114385,  Location: 0.00 MI E OF SP 548 (Lat: 29.812950,  Lng: -95.352200),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 41.39m (135.79ft),  Average Daily Traffic: 92,223 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 95,680 (year 2033),  Design Load: HS 20,  Features Intersected: HARDY ST & HB&T RR
Minimum Vertical Clearance: 5.89m (19.32ft),  Kilometerpoint: 11.734,  Lanes on structure: 4,  Lanes under structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 23.8m (78.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 15,  Number Of Approach Spans: 8,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.5m (70.5ft)

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: 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: September 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114386,  Location: 0.40 MI W OF US 59 (Lat: 29.809858,  Lng: -95.342417),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Year Reconstructed: 1988,  Status: Open,  Structure Length: 6.58m (21.59ft),  Average Daily Traffic: 92,223 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 95,680 (year 2033),  Design Load: HS 20,  Features Intersected: JENSEN DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 12.764,  Lanes on structure: 6,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 28.3m (92.8ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 17.7m (58.1ft),  Curb-To-Curb Width: 28.3m (92.8ft),  Out-to-Out Width: 29.1m (95.5ft)

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: 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: September 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114387,  Location: 0.20 MI W OF US 59 (Lat: 29.809103,  Lng: -95.339997),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Status: Open,  Structure Length: 11.28m (37.01ft),  Average Daily Traffic: 92,223 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 95,680 (year 2033),  Design Load: HS 20,  Features Intersected: UP RR & NECHES ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.005,  Lanes on structure: 3,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 22.6m (74.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.1m (59.4ft)

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: Equal to present minimum criteria,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 11.28m (37.01ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114388,  Location: AT US 59 & IH 610 N LP (Lat: 29.808308,  Lng: -95.336244),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Status: Open,  Structure Length: 10.73m (35.20ft),  Average Daily Traffic: 92,223 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 95,680 (year 2033),  Design Load: HS 20,  Features Intersected: US 59
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 13.387,  Lanes on structure: 3,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 2 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 23.2m (76.1ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 17.9m (58.7ft)

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,  Length Of Structure Improvement: 10.73m (35.20ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $18,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $23,000,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114389,  Location: 0.6 MI W OF LOCKWOOD DR (Lat: 29.808442,  Lng: -95.328556),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Year Reconstructed: 2012,  Status: Open,  Structure Length: 7.19m (23.59ft),  Average Daily Traffic: 82,723 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 90,190 (year 2033),  Design Load: HS 20,  Features Intersected: HIRSCH ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 14.130,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Material/Design: Prestressed concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.0m (59.1ft),  Curb-To-Curb Width: 21.1m (69.2ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Very good,  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: Better than present minimum criteria,  Underclear: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.19m (23.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $17,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $21,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 12102002711439,  Location: 1.0 MI E OF US 59 (Lat: 29.809292,  Lng: -95.317256),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Year Reconstructed: 2012,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 82,723 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 90,190 (year 2033),  Design Load: HS 20,  Features Intersected: LOCKWOOD DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 15.237,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 21.1m (69.2ft),  Out-to-Out Width: 21.7m (71.2ft)

Condition: Deck: Satisfactory,  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: Better than present minimum criteria,  Underclear: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.32m (24.02ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $16,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $20,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Epoxy Overlay

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Structure Number: 121020027114391,  Location: 1.6 MI E OF US 59 (Lat: 29.809278,  Lng: -95.309028),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Status: Open,  Structure Length: 4.85m (15.91ft),  Average Daily Traffic: 82,723 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 90,190 (year 2033),  Design Load: HS 20,  Features Intersected: HUNTING BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 16.076,  Lanes on structure: 5,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 4 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 26.2m (86.0ft),  Out-to-Out Width: 26.9m (88.3ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Channel: 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: Superior to present desirable criteria,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous

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Structure Number: 121020027114403,  Location: 0.05 MI W OF IH 45 (Lat: 29.815561,  Lng: -95.377497),  Route carried "on" structure: Interstate 610,  Year Built: 1960,  Status: Open,  Structure Length: 1.59m (5.22ft),  Average Daily Traffic: 215,192 (year 2020),  Truck Traffic: 9%,  Average Future Daily Traffic: 188,110 (year 2033),  Features Intersected: LITTLE WHITE OAK BYU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 9.415,  Lanes on structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 91.4m (299.9ft),  Skew: 29 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.6m (15.1ft)

Condition: Channel: Satisfactory,  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: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020

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Structure Number: 121020027114404,  Location: AT US 59 & IH 610 N LOOP (Lat: 29.808597,  Lng: -95.339481),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1979,  Status: Open,  Structure Length: 73.88m (242.39ft),  Average Daily Traffic: 13,670 (year 2013),  Truck Traffic: 9%,  Average Future Daily Traffic: 19,130 (year 2033),  Design Load: HS 20,  Features Intersected: IH 610 / US 59
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.002,  Lanes on structure: 2,  Lanes under structure: 18,  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: 4,  Number Of Approach Spans: 26,  Length of Maximum Span: 45.4m (149.0ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Fair,  Superstructure: Good,  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: 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,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: April 2020,  Deck Structure Type: Corrugated Steel

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Structure Number: 121020027114405,  Location: AT US 59 & IH 610 N LOOP (Lat: 29.809178,  Lng: -95.337697),  Route carried "on" structure: Ramp US 59,  Year Built: 1979,  Year Reconstructed: 1993,  Status: Open,  Structure Length: 68.79m (225.69ft),  Average Daily Traffic: 26,500 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 44,350 (year 2030),  Design Load: HS 20,  Features Intersected: IH 610
Minimum Vertical Clearance: 5.21m (17.09ft),  Kilometerpoint: 6.705,  Lanes on structure: 2,  Lanes under structure: 17,  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: 30,  Length of Maximum Span: 27.4m (89.9ft),  Curb-To-Curb Width: 10.9m (35.8ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Fair,  Superstructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to 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: October 2020,  Critical Feature Inspection Date: April 2020,  Deck Structure Type: Corrugated Steel

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Structure Number: 121020027114406,  Location: AT US 59 & IH 610 N LOOP (Lat: 29.808586,  Lng: -95.333583),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1974,  Year Reconstructed: 2000,  Status: Open,  Structure Length: 65.90m (216.21ft),  Average Daily Traffic: 12,880 (year 2013),  Truck Traffic: 9%,  Average Future Daily Traffic: 18,030 (year 2033),  Design Load: HS 20,  Features Intersected: IH 610 / US 59
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.518,  Lanes on structure: 1,  Lanes under structure: 18,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Number Of Approach Spans: 13,  Length of Maximum Span: 39.9m (130.9ft),  Curb-To-Curb Width: 8.7m (28.5ft),  Out-to-Out Width: 9.6m (31.5ft)

Condition: Deck: Satisfactory,  Superstructure: Very good,  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: 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,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: April 2020,  Deck Structure Type: Corrugated Steel

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Structure Number: 121020027114408,  Location: AT US 59 & IH 610 N LOOP (Lat: 29.808625,  Lng: -95.334992),  Route carried "on" structure: Ramp US 59,  Year Built: 1979,  Status: Open,  Structure Length: 50.11m (164.40ft),  Average Daily Traffic: 23,500 (year 2018),  Truck Traffic: 8%,  Average Future Daily Traffic: 44,350 (year 2030),  Design Load: HS 20,  Features Intersected: IH 610 / US 59
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 6.465,  Lanes on structure: 2,  Lanes under structure: 14,  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: 10,  Number Of Approach Spans: 8,  Length of Maximum Span: 42.4m (139.1ft),  Curb-To-Curb Width: 11.6m (38.1ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Poor,  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: Meets minimum limits,  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,  Critical Feature Inspection Frequency: Every 12 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: Febuary 2021,  Deck Structure Type: Corrugated Steel

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Structure Number: 121020027114409,  Location: AT US 59 & IH 610 N LP (Lat: 29.808967,  Lng: -95.334797),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1979,  Status: Open,  Structure Length: 3.84m (12.60ft),  Average Daily Traffic: 22,500 (year 2018),  Truck Traffic: 9%,  Average Future Daily Traffic: 18,030 (year 2033),  Design Load: HS 20,  Features Intersected: US 59 NB FR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 13.494,  Lanes on structure: 2,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 9 degrees,  Material/Design: Concrete continuous,  Design/Construction: Slab,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 14.6m (47.9ft),  Curb-To-Curb Width: 12.2m (40.0ft),  Out-to-Out Width: 12.6m (41.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  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: 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: 121020027114449,  Location: 0.00 MI N OF IH 610 (Lat: 29.813922,  Lng: -95.352683),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1988,  Status: Open,  Structure Length: 36.73m (120.51ft),  Average Daily Traffic: 6,186 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 8,900 (year 2036),  Design Load: HS 20,  Features Intersected: IH 610 & SP 548 CONN F
Minimum Vertical Clearance: 5.74m (18.83ft),  Kilometerpoint: 3.219,  Lanes on structure: 1,  Lanes under structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 6,  Length of Maximum Span: 64.0m (210.0ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.5m (27.9ft)

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: Equal to present desirable 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: 12102002711445,  Location: 0.00 MI N OF IH 610 (Lat: 29.815383,  Lng: -95.352017),  Route carried "on" structure: Ramp Interstate 610,  Year Built: 1988,  Status: Open,  Structure Length: 49.29m (161.71ft),  Average Daily Traffic: 13,670 (year 2013),  Truck Traffic: 9%,  Average Future Daily Traffic: 19,130 (year 2033),  Design Load: HS 20,  Features Intersected: KELLEY ST & HB&T RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 11.745,  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: 9,  Number Of Approach Spans: 5,  Length of Maximum Span: 47.2m (154.9ft),  Curb-To-Curb Width: 11.0m (36.1ft),  Out-to-Out Width: 11.8m (38.7ft)

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: 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: September 2020,  Critical Feature Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place

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Structure Number: 121020027114469,  Location: 0.00 MI E OF SP 548 (Lat: 29.813117,  Lng: -95.352150),  Route carried "on" structure: Interstate 610,  Year Built: 1972,  Status: Open,  Structure Length: 41.39m (135.79ft),  Average Daily Traffic: 97,851 (year 2019),  Truck Traffic: 9%,  Average Future Daily Traffic: 95,680 (year 2033),  Design Load: HS 20,  Features Intersected: HARDY ST & HB&T RR
Minimum Vertical Clearance: 6.48m (21.26ft),  Kilometerpoint: 11.734,  Lanes on structure: 4,  Lanes under structure: 13,  Owner: State Highway Agency,  Approaching Roadway Width: 21.3m (69.9ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 18,  Number Of Approach Spans: 3,  Length of Maximum Span: 23.2m (76.1ft),  Curb-To-Curb Width: 20.7m (67.9ft),  Out-to-Out Width: 21.5m (70.5ft)

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: 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: September 2020,  Deck Structure Type: Concrete Cast-file-Place