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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: 121020050003078,  Location: 4.75 MI N OF IH 610 (Lat: 29.869806,  Lng: -95.407689),  Route carried "on" structure: Interstate 45,  Year Built: 1959,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 7.01m (23.00ft),  Average Daily Traffic: 208,670 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 328,320 (year 2033),  Design Load: HS 20,  Features Intersected: LITTLE YORK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 51.618,  Lanes on structure: 9,  Lanes under structure: 10,  Owner: State Highway Agency,  Approaching Roadway Width: 41.8m (137.1ft),  Skew: 32 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: 41.9m (137.5ft),  Out-to-Out Width: 44.1m (144.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  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: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $9,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102005000308,  Location: 4.00 MI N OF IH 610 (Lat: 29.859475,  Lng: -95.402469),  Route carried "on" structure: Interstate 45,  Year Built: 1959,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 208,670 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 316,550 (year 2033),  Design Load: HS 20,  Features Intersected: PARKER RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 50.355,  Lanes on structure: 9,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 41.8m (137.1ft),  Skew: 30 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 41.9m (137.5ft),  Out-to-Out Width: 44.1m (144.7ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  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: 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: 121020050003082,  Location: 2.50 MI N OF IH 610 (Lat: 29.845497,  Lng: -95.392750),  Route carried "on" structure: Interstate 45,  Year Built: 1959,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 6.71m (22.01ft),  Average Daily Traffic: 215,192 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 344,260 (year 2033),  Design Load: HS 20,  Features Intersected: TIDWELL RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 48.552,  Lanes on structure: 9,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 41.8m (137.1ft),  Skew: 33 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 16.8m (55.1ft),  Curb-To-Curb Width: 41.9m (137.5ft),  Out-to-Out Width: 44.1m (144.7ft)

Condition: Deck: Fair,  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,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003086,  Location: 0.40 MI SE OF US 90A (Lat: 29.711800,  Lng: -95.311056),  Route carried "on" structure: ServiceInterstate 45,  Year Built: 1958,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 11.28m (37.01ft),  Average Daily Traffic: 23,858 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 34,180 (year 2033),  Design Load: HS 20,  Features Intersected: BRAYS BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.610,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  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 or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 12.3m (40.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 46.3 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 28.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than 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: September 2020,  Underwater Inspection Date: October 2019,  Bridge Improvement Cost: $24,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $30,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003087,  Location: 1.5 MI N OF IH 610 (Lat: 29.833394,  Lng: -95.384253),  Route carried "on" structure: Interstate 45,  Year Built: 1960,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 19.81m (64.99ft),  Average Daily Traffic: 119,596 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 172,130 (year 2033),  Design Load: HS 20,  Features Intersected: AIRLINE DR & VICTORIA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.917,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 18.0m (59.1ft),  Skew: 39 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 7,  Length of Maximum Span: 26.4m (86.6ft),  Curb-To-Curb Width: 17.9m (58.7ft),  Out-to-Out Width: 22.1m (72.5ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 52.6 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: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 19.81m (64.99ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003088,  Location: 1.25 MI N OF IH 610 (Lat: 29.828694,  Lng: -95.380917),  Route carried "on" structure: Interstate 45,  Year Built: 1960,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 9.30m (30.51ft),  Average Daily Traffic: 119,596 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 172,130 (year 2033),  Design Load: HS 20,  Features Intersected: CROSSTIMBERS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.347,  Lanes on structure: 5,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 31 degrees,  Material/Design: Concrete continuous,  Design/Construction: Tee Beam,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 2,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 20.9m (68.6ft),  Out-to-Out Width: 24.8m (81.4ft)

Condition: Deck: Satisfactory,  Superstructure: Poor,  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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: Better than present minimum 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: 121020050003089,  Location: 0.50 MI N OF IH 610 (Lat: 29.819447,  Lng: -95.377775),  Route carried "on" structure: Interstate 45,  Year Built: 1960,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 27.58m (90.49ft),  Average Daily Traffic: 119,596 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 172,130 (year 2035),  Design Load: HS 20,  Features Intersected: STOKES RD & UPRR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 45.184,  Lanes on structure: 6,  Lanes under structure: 5,  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: 3,  Number Of Approach Spans: 18,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 24.4m (80.1ft),  Out-to-Out Width: 25.3m (83.0ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 63.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 38.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 27.58m (90.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $1,448,000,  Roadway Improvement Cost: $362,000,  Total Project Cost: $1,810,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003093,  Location: 0.20 MI N OF IH 10 (Lat: 29.783589,  Lng: -95.368700),  Route carried "on" structure: Interstate 45,  Year Built: 1960,  Status: Open,  Structure Length: 3.54m (11.61ft),  Average Daily Traffic: 179,357 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 297,630 (year 2033),  Features Intersected: LITTLE WHITE OAK BYU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 41.157,  Lanes on structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 48.8m (160.1ft),  Skew: 16 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: August 2020
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Structure Number: 121020050003094,  Location: 1.00 MI S OF IH 610 (Lat: 29.799183,  Lng: -95.371786),  Route carried "on" structure: Interstate 45,  Year Built: 1960,  Status: Open,  Structure Length: 2.99m (9.81ft),  Average Daily Traffic: 179,357 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 297,630 (year 2033),  Design Load: HS 20,  Features Intersected: LITTLE WHITE OAK BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.995,  Lanes on structure: 22,  Owner: State Highway Agency,  Approaching Roadway Width: 78.6m (257.9ft),  Skew: 36 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 4.6m (15.1ft)

Condition: Channel: Good,  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: 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: 121020050003096,  Location: 0.20 MI N OF IH 10 (Lat: 29.779317,  Lng: -95.367817),  Route carried "on" structure: City street ,  Year Built: 1959,  Status: Open,  Structure Length: 8.99m (29.49ft),  Average Daily Traffic: 5,700 (year 2013),  Average Future Daily Traffic: 6,000 (year 2033),  Design Load: H 20,  Features Intersected: IH 45 NB,  Facility Carried by Structure: QUITMAN RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.002,  Lanes on structure: 4,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 14.3m (46.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 1,  Length of Maximum Span: 27.4m (89.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 0.0m,  Curb-To-Curb Width: 14.3m (46.9ft),  Out-to-Out Width: 16.4m (53.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  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: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  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: January 2022,  Bridge Improvement Cost: $28,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $35,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003106,  Location: 0.10 MI N OF DALLAS ST (Lat: 29.759361,  Lng: -95.373639),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 25.39m (83.30ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: ALLEN PKWY/BUFFALO BYU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.460,  Lanes on structure: 2,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 9,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: 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: High priority of corrective action,  Underclear: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 25.39m (83.30ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Underwater Inspection Date: October 2019,  Bridge Improvement Cost: $47,000,  Roadway Improvement Cost: $12,000,  Total Project Cost: $59,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003107,  Location: 0.30 MI N OF DALLAS ST (Lat: 29.762267,  Lng: -95.372522),  Route carried "on" structure: Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 2.32m (7.61ft),  Average Daily Traffic: 230,232 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 151,100 (year 2033),  Design Load: HS 20,  Features Intersected: IH 45 NB HOUSTON EXIT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.417,  Lanes on structure: 3,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 5 degrees,  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 22.9m (75.1ft),  Curb-To-Curb Width: 11.9m (39.0ft),  Out-to-Out Width: 12.8m (42.0ft)

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: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.32m (7.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $6,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $8,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003108,  Location: 0.10 MI S OF ALLEN PKWY (Lat: 29.757386,  Lng: -95.375022),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 15.39m (50.49ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: W DALLAS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.826,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 9,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

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: High priority of corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 15.39m (50.49ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $28,000,  Roadway Improvement Cost: $7,000,  Total Project Cost: $35,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003109,  Location: 0.10 MI S OF ALLEN PKWY (Lat: 29.757133,  Lng: -95.374367),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1963,  Status: Open,  Structure Length: 17.31m (56.79ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: W DALLAS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 37.807,  Lanes on structure: 2,  Lanes under structure: 4,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 10,  Length of Maximum Span: 22.3m (73.2ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

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 corrective action,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 17.31m (56.79ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: May 2021,  Bridge Improvement Cost: $32,000,  Roadway Improvement Cost: $8,000,  Total Project Cost: $40,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003111,  Location: @ IH-10 & IH-45 (Lat: 29.779814,  Lng: -95.368967),  Route carried "on" structure: Interstate 45,  Year Built: 1961,  Status: Open,  Structure Length: 56.88m (186.61ft),  Average Daily Traffic: 104,189 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 125,028 (year 2039),  Design Load: HS 20,  Features Intersected: WHITE OAK BYU & IH10 WB
Minimum Vertical Clearance: 5.49m (18.01ft),  Kilometerpoint: 40.240,  Lanes on structure: 4,  Lanes under structure: 12,  Owner: State Highway Agency,  Approaching Roadway Width: 20.7m (67.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Number Of Approach Spans: 23,  Length of Maximum Span: 51.8m (169.9ft),  Curb-To-Curb Width: 20.5m (67.3ft),  Out-to-Out Width: 21.6m (70.9ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  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: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  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: 56.88m (186.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003114,  Location: 0.75 MI N OF IH 10 (Lat: 29.785456,  Lng: -95.369650),  Route carried "on" structure: City street ,  Year Built: 1961,  Status: Open,  Structure Length: 8.23m (27.00ft),  Average Daily Traffic: 1,210 (year 2016),  Average Future Daily Traffic: 1,210 (year 2036),  Design Load: H 20,  Features Intersected: IH 45,  Facility Carried by Structure: NORTH ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Lanes under structure: 11,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 2,  Length of Maximum Span: 25.3m (83.0ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.8m (38.7ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: 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,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 8.23m (27.00ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $19,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003115,  Location: 0.50 MI S OF IH 610 (Lat: 29.807506,  Lng: -95.373269),  Route carried "on" structure: Interstate 45,  Year Built: 1962,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 5.33m (17.49ft),  Average Daily Traffic: 103,765 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 148,810 (year 2033),  Design Load: HS 20,  Features Intersected: LINK RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.903,  Lanes on structure: 4,  Lanes under structure: 6,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 17.0m (55.8ft),  Out-to-Out Width: 21.2m (69.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  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: 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: 121020050003116,  Location: 0.60 MI S OF IH 610 (Lat: 29.803803,  Lng: -95.372544),  Route carried "on" structure: Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 7.32m (24.02ft),  Average Daily Traffic: 103,765 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 148,810 (year 2033),  Design Load: HS 20,  Features Intersected: CAVALCADE RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 43.481,  Lanes on structure: 4,  Lanes under structure: 8,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 31 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 17.0m (55.8ft),  Out-to-Out Width: 21.2m (69.6ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Operating Rating: 44.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Allowable Stress Design (ASD) reported in metric tons,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: Equal to present minimum 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: 121020050003117,  Location: 2.00 MI N OF IH 10 (Lat: 29.797989,  Lng: -95.371769),  Route carried "on" structure: Interstate 45,  Year Built: 1962,  Year Reconstructed: 1980,  Status: Open,  Structure Length: 5.33m (17.49ft),  Average Daily Traffic: 103,765 (year 2017),  Truck Traffic: 7%,  Average Future Daily Traffic: 148,810 (year 2033),  Design Load: HS 20,  Features Intersected: W PATTON ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.844,  Lanes on structure: 5,  Lanes under structure: 6,  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: 3,  Length of Maximum Span: 19.8m (65.0ft),  Curb-To-Curb Width: 20.6m (67.6ft),  Out-to-Out Width: 25.1m (82.3ft)

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: High priority of corrective action,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003118,  Location: 1.25 MI N OF IH 10 (Lat: 29.792131,  Lng: -95.371806),  Route carried "on" structure: City street ,  Year Built: 1962,  Year Reconstructed: 1994,  Status: Open,  Structure Length: 5.40m (17.72ft),  Average Daily Traffic: 360 (year 2010),  Average Future Daily Traffic: 360 (year 2027),  Design Load: H 20,  Features Intersected: IH 45,  Facility Carried by Structure: COTTAGE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 7.6m (24.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 1,  Length of Maximum Span: 21.6m (70.9ft),  Curb or Sidewalk Widths: Left: 1.4m (4.6ft),  Right: 1.4m (4.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 16.7m (54.8ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Fair,  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: 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: 121020050003119,  Location: 1.00 MI N OF IH 10 (Lat: 29.789925,  Lng: -95.371825),  Route carried "on" structure: City street ,  Year Built: 1962,  Status: Open,  Structure Length: 5.99m (19.65ft),  Average Daily Traffic: 11,840 (year 2010),  Average Future Daily Traffic: 11,840 (year 2030),  Design Load: H 20,  Features Intersected: IH 45,  Facility Carried by Structure: N MAIN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 5,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 4 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 30.9m (101.4ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 20.1m (65.9ft),  Out-to-Out Width: 23.0m (75.5ft)

Condition: Deck: Satisfactory,  Superstructure: Good,  Substructure: Good,  Operating Rating: 39.0 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,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 6.00m (19.69ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003142,  Location: 1.30 MI N OF IH 610 (Lat: 29.829708,  Lng: -95.381925),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1967,  Status: Open,  Structure Length: 14.78m (48.49ft),  Average Daily Traffic: 24,590 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 34,420 (year 2033),  Design Load: H 20,  Features Intersected: CROSSTIMBERS RAMP
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 46.454,  Lanes on structure: 1,  Lanes under structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Number Of Approach Spans: 5,  Length of Maximum Span: 18.3m (60.0ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.1m (23.3ft)

Condition: Deck: Fair,  Superstructure: Fair,  Substructure: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 14.63m (48.00ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Critical Feature Inspection Date: Febuary 2020,  Bridge Improvement Cost: $19,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $24,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003166,  Location: 1.70 MI N OF IH 610 (Lat: 29.836706,  Lng: -95.386981),  Route carried "on" structure: Interstate 45,  Year Built: 1967,  Status: Open,  Structure Length: 0.76m (2.49ft),  Average Daily Traffic: 215,192 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 344,260 (year 2033),  Design Load: HS 20,  Features Intersected: WARD GULLEY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.340,  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: 2,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: 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: 121020050003175,  Location: 1.70 MI SE OF US 59 (Lat: 29.730136,  Lng: -95.338411),  Route carried "on" structure: Ramp State highway 5,  Year Built: 1976,  Status: Open,  Structure Length: 2.38m (7.81ft),  Average Daily Traffic: 4,000 (year 2012),  Truck Traffic: 7%,  Average Future Daily Traffic: 20,300 (year 2031),  Design Load: HS 20,  Features Intersected: IH 45 NBFR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 4.023,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 5 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 23.8m (78.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 11.0m (36.1ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned rating based on Load Factor Design (LFD) reported in metric tons,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 2.38m (7.81ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $4,000,  Roadway Improvement Cost: $1,000,  Total Project Cost: $5,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003177,  Location: 1.00 MI NW OF US 90A (Lat: 29.723264,  Lng: -95.328467),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 850 (year 2009),  Average Future Daily Traffic: 1,000 (year 2029),  Design Load: H 20,  Features Intersected: IH 45 NB FR,  Facility Carried by Structure: LOMBARDY ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 1,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 39.0 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003178,  Location: 1.00 MI NW OF US 90A (Lat: 29.722722,  Lng: -95.329006),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 850 (year 2009),  Average Future Daily Traffic: 1,000 (year 2029),  Design Load: H 20,  Features Intersected: IH 45 SB FR,  Facility Carried by Structure: LOMBARDY ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 1,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.9m (6.2ft),  Right: 1.9m (6.2ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 12.9m (42.3ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Good,  Operating Rating: 39.0 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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.40m (4.59ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003181,  Location: 0.85 MI NW OF US 90A (Lat: 29.722553,  Lng: -95.327328),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 850 (year 2009),  Average Future Daily Traffic: 1,200 (year 2029),  Design Load: H 20,  Features Intersected: IH 45 NB FR,  Facility Carried by Structure: TELLEPSEN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 40.8 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: 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: 121020050003182,  Location: 0.85 MI NW OF US 90A (Lat: 29.721997,  Lng: -95.327853),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 1.40m (4.59ft),  Average Daily Traffic: 850 (year 2009),  Average Future Daily Traffic: 1,200 (year 2029),  Design Load: H 20,  Features Intersected: IH 45 SB FR,  Facility Carried by Structure: TELLEPSEN ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 2,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 12.5m (41.0ft),  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.0m (45.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 12.4m (40.7ft),  Out-to-Out Width: 16.9m (55.4ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 40.8 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: 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: 121020050003183,  Location: 0.75 MI SE OF US 90A (Lat: 29.708586,  Lng: -95.304936),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 8,430 (year 2009),  Average Future Daily Traffic: 12,000 (year 2029),  Design Load: H 20,  Features Intersected: IH 45 NBFR,  Facility Carried by Structure: GRIGGS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 3,  Lanes under structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 11.2m (36.7ft),  Out-to-Out Width: 26.9m (88.3ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $6,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $8,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003184,  Location: 0.75 MI SE OF US 90A (Lat: 29.708300,  Lng: -95.304969),  Route carried "on" structure: City street ,  Year Built: 1977,  Status: Open,  Structure Length: 1.49m (4.89ft),  Average Daily Traffic: 8,407 (year 2018),  Average Future Daily Traffic: 12,000 (year 2029),  Design Load: H 20,  Features Intersected: IH 45 SBFR,  Facility Carried by Structure: GRIGGS RD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.805,  Lanes on structure: 4,  Lanes under structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 17.7m (58.1ft),  Skew: 22 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Slab,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 14.9m (48.9ft),  Curb or Sidewalk Widths: Left: 1.8m (5.9ft),  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 13.8m (45.3ft),  Out-to-Out Width: 26.9m (88.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 20.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of replacement,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 1.49m (4.89ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: September 2020,  Bridge Improvement Cost: $6,000,  Roadway Improvement Cost: $2,000,  Total Project Cost: $8,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003192,  Location: 0.40 MI SE OF US 90A (Lat: 29.712425,  Lng: -95.310622),  Route carried "on" structure: ServiceInterstate 45,  Year Built: 1977,  Status: Open,  Structure Length: 11.28m (37.01ft),  Average Daily Traffic: 22,527 (year 2019),  Truck Traffic: 8%,  Average Future Daily Traffic: 27,130 (year 2033),  Design Load: HS 20,  Features Intersected: BRAYS BAYOU
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 29.591,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Skew: 1 degrees,  Material/Design: Prestressed concrete 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 or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: 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: High priority of replacement,  Waterway Adequacy: Better than 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: September 2020,  Underwater Inspection Date: October 2019,  Bridge Improvement Cost: $24,000,  Roadway Improvement Cost: $6,000,  Total Project Cost: $30,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003199,  Location: @ IH 10 & IH 45 (Lat: 29.767717,  Lng: -95.363311),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1966,  Status: Open,  Structure Length: 35.81m (117.49ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: IH 10 EXIT AND ENT RAMPS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.360,  Lanes on structure: 1,  Lanes under structure: 7,  Owner: State Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 13,  Number Of Approach Spans: 4,  Length of Maximum Span: 24.4m (80.1ft),  Curb-To-Curb Width: 6.8m (22.3ft),  Out-to-Out Width: 7.7m (25.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 22.7 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: 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: March 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003201,  Location: 0.15 MI S OF IH 10 (Lat: 29.764761,  Lng: -95.360497),  Route carried "on" structure: Ramp City street 45,  Year Built: 1972,  Status: Open,  Structure Length: 7.50m (24.61ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: H 20,  Features Intersected: BUFFALO BAYOU,  Facility Carried by Structure: TRAVIS ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 39.509,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 34.1m (111.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.8m (5.9ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 11.5m (37.7ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 56.2 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 33.6 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,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Better than present minimum criteria,  Length Of Structure Improvement: 7.50m (24.61ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2020,  Bridge Improvement Cost: $14,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $18,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003207,  Location: 0.38 MI NE OF IH 45 (Lat: 29.748997,  Lng: -95.358714),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1972,  Status: Open,  Structure Length: 5.24m (17.19ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: PARKING LOT
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.190,  Lanes on structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 2,  Length of Maximum Span: 24.1m (79.1ft),  Curb-To-Curb Width: 5.1m (16.7ft),  Out-to-Out Width: 6.2m (20.3ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 68.0 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: Better than present minimum criteria,  Deck Geometry: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 5.24m (17.19ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003209,  Location: 1.80 MI SE OF US 59 (Lat: 29.727856,  Lng: -95.337617),  Route carried "on" structure: ServiceOther road 45,  Year Built: 1976,  Status: Open,  Structure Length: 39.47m (129.49ft),  Average Daily Traffic: 2,090 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 2,920 (year 2033),  Design Load: HS 20,  Features Intersected: SP 5 & UP RR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 32.654,  Lanes on structure: 2,  Lanes under structure: 14,  Owner: State Highway Agency,  Approaching Roadway Width: 10.1m (33.1ft),  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 6,  Length of Maximum Span: 47.9m (157.2ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 10.1m (33.1ft),  Out-to-Out Width: 13.0m (42.7ft)

Condition: Deck: Satisfactory,  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: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 39.47m (129.49ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: August 2021,  Bridge Improvement Cost: $85,000,  Roadway Improvement Cost: $21,000,  Total Project Cost: $106,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 12102005000321,  Location: 0.10 MI W OF ALLEN PKWY (Lat: 29.760661,  Lng: -95.370992),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 22.34m (73.29ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: BUFFALO BYU/IH 45 NB
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.524,  Lanes on structure: 2,  Lanes under structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 9.1m (29.9ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Number Of Approach Spans: 10,  Length of Maximum Span: 26.2m (86.0ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 10.1m (33.1ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Poor,  Channel: 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: Meets minimum limits,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: High priority of corrective action,  Length Of Structure Improvement: 22.34m (73.29ft),  Designated Inspection Frequency: Every 24 months,  Critical Feature Inspection Frequency: Every 6 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Critical Feature Inspection Date: September 2021,  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: 121020050003211,  Location: 0.10 MI N OF DALLAS ST (Lat: 29.761222,  Lng: -95.374425),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 58.77m (192.81ft),  Average Daily Traffic: 23,683 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: BUFFALO BYU;MISC STREETS
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.568,  Lanes on structure: 2,  Lanes under structure: 16,  Owner: State Highway Agency,  Approaching Roadway Width: 8.5m (27.9ft),  Skew: 9 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 18,  Number Of Approach Spans: 10,  Length of Maximum Span: 34.4m (112.9ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 9.4m (30.8ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Satisfactory,  Channel: 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: High priority of replacement,  Underclear: High priority of corrective action,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 58.64m (192.39ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $108,000,  Roadway Improvement Cost: $27,000,  Total Project Cost: $135,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003212,  Location: 0.10 MI S OF MEMORIAL DR (Lat: 29.762033,  Lng: -95.373364),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 7.96m (26.12ft),  Average Daily Traffic: 18,971 (year 2018),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: R.O.W.
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 38.323,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 12.8m (42.0ft),  Material/Design: Steel,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 16.2m (53.1ft),  Curb-To-Curb Width: 8.5m (27.9ft),  Out-to-Out Width: 9.4m (30.8ft)

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: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 7.96m (26.12ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020,  Bridge Improvement Cost: $15,000,  Roadway Improvement Cost: $4,000,  Total Project Cost: $19,000,  Deck Structure Type: Concrete Cast-file-Place
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Structure Number: 121020050003213,  Location: 0.10 MI N OF ALLEN PKWY (Lat: 29.760503,  Lng: -95.375069),  Route carried "on" structure: Ramp Interstate 45,  Year Built: 1962,  Status: Open,  Structure Length: 19.08m (62.60ft),  Average Daily Traffic: 21,580 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 30,220 (year 2033),  Design Load: HS 20,  Features Intersected: BUFFALO BAYOU/SABINE CON
Minimum Vertical Clearance: 4.44m (14.57ft),  Kilometerpoint: 38.415,  Lanes on structure: 1,  Lanes under structure: 1,  Owner: State Highway Agency,  Approaching Roadway Width: 6.1m (20.0ft),  Skew: 9 degrees,  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: 27.4m (89.9ft),  Curb-To-Curb Width: 6.1m (20.0ft),  Out-to-Out Width: 7.0m (23.0ft)

Condition: Deck: Fair,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Satisfactory,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 40.8 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: High priority of corrective action,  Underclear: Somewhat better than minimum adequacy,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 19.08m (62.60ft),  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: October 2020,  Underwater Inspection Date: October 2019,  Deck Structure Type: Concrete Cast-file-Place
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