Jump to a detailed profile or search site with Google Custom Search

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


  • National Bridge Inventory (NBI) Statistics
  • 19Number of bridges
  • 1,230ft / 375mTotal length
  • $26,000Total costs
  • 243,687Total average daily traffic
  • 16,866Total average daily truck traffic
  • National Bridge Inventory (NBI) Registered Bridges for Portland
  • No street view available for this location

New bridges in Portland, TX - historical statistics
  • New bridges - historical statistics
  • 11960-1969
  • 41970-1979
  • 51980-1989
  • 81990-1999
  • 12010-2019
Reconstructed bridges in Portland, TX - Historical Statistics
  • Reconstructed bridges - Historical Statistics
  • 11970-1979
  • 01980-1989
  • 21990-1999
Average Bridge Daily Traffic in Portland, TX
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 88.9%Good
  • 11.1%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 44.4%Very good
  • 33.3%Good
  • 11.1%Satisfactory
  • 11.1%Fair
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 66.7%Good
  • 33.3%Satisfactory
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 11.1%Very good
  • 66.7%Good
  • 22.2%Satisfactory
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 20.0%Very good
  • 20.0%Good
  • 60.0%Satisfactory
Find on map >>   Show street view

Structure Number: 161780010106063,  Location: 2.3 MI NE OF SHIP CHANNEL (Lat: 27.853025,  Lng: -97.358183),  Route carried "on" structure: US 181,  Year Built: 1963,  Year Reconstructed: 1990,  Status: Open,  Structure Length: 293.74m (963.71ft),  Average Daily Traffic: 28,117 (year 2019),  Truck Traffic: 6%,  Average Future Daily Traffic: 34,480 (year 2033),  Design Load: H 20,  Features Intersected: NUECES BAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.002,  Lanes on structure: 3,  Owner: State Highway Agency,  Approaching Roadway Width: 17.1m (56.1ft),  Navigation Control: Yes ( Vertical Clearance: 15.2m (49.9ft), Horizontal Clearance: 22.9m (75.1ft)),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 1,  Number Of Approach Spans: 165,  Length of Maximum Span: 33.5m (109.9ft),  Curb-To-Curb Width: 16.8m (55.1ft),  Out-to-Out Width: 17.7m (58.1ft)

Condition: Deck: Satisfactory,  Superstructure: Fair,  Substructure: Satisfactory,  Channel: Good,  Operating Rating: 64.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 34.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Equal to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Underwater Inspection Frequency: Every 60 months,  Inspection Date: August 2020,  Underwater Inspection Date: August 2019,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 16205001010404,  Location: 0.45 MI NE OF FM 893 (Lat: 27.881000,  Lng: -97.319169),  Route carried "on" structure: US 181,  Year Built: 1971,  Year Reconstructed: 2002,  Status: Open,  Structure Length: 26.21m (85.99ft),  Average Daily Traffic: 22,390 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 31,350 (year 2033),  Design Load: HS 20,  Features Intersected: FM 2986 (WILDCAT DR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.772,  Lanes on structure: 3,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 18.3m (60.0ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 3,  Length of Maximum Span: 36.3m (119.1ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 2.9m (9.5ft),  Curb-To-Curb Width: 18.0m (59.1ft),  Out-to-Out Width: 22.6m (74.1ft)

Condition: Deck: Good,  Superstructure: Satisfactory,  Substructure: Good,  Operating Rating: 68.0 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 29.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 16205001010406,  Location: 1.3 MI NE OF FM 2986 (Lat: 27.897381,  Lng: -97.307669),  Route carried "on" structure: US 181,  Year Built: 1987,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 17,141 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 31,350 (year 2033),  Design Load: HS 20,  Features Intersected: FM 3239 (BUDDY GANEM DR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.689,  Lanes on structure: 2,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

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: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 162050010104061,  Location: 1.3 MI NE OF FM 2986 (Lat: 27.897292,  Lng: -97.307494),  Route carried "on" structure: US 181,  Year Built: 1987,  Status: Open,  Structure Length: 7.92m (25.98ft),  Average Daily Traffic: 24,117 (year 2019),  Truck Traffic: 7%,  Average Future Daily Traffic: 31,350 (year 2033),  Design Load: HS 20,  Features Intersected: FM 3239 (BUDDY GANEM DR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.689,  Lanes on structure: 2,  Lanes under structure: 8,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 11.6m (38.1ft),  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 30.5m (100.1ft),  Curb-To-Curb Width: 11.3m (37.1ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Satisfactory,  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: Somewhat better than minimum adequacy,  Underclear: Meets minimum limits,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: April 2020,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 162050010104062,  Location: 0.03 MI N OF FM 3239 (Lat: 27.897006,  Lng: -97.306942),  Route carried "on" structure: US 181,  Year Built: 1987,  Status: Open,  Structure Length: 1.13m (3.71ft),  Average Daily Traffic: 35,482 (year 2020),  Truck Traffic: 7%,  Average Future Daily Traffic: 62,700 (year 2033),  Design Load: HS 20,  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 40.689,  Lanes on structure: 9,  Owner: State Highway Agency,  Approaching Roadway Width: 45.7m (149.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 1.8m (5.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 39.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 23.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Somewhat better than minimum adequacy,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 48 months,  Inspection Date: April 2018
Find on map >>   Show street view

Structure Number: 162050010104071,  Location: 0.50 MI SW OF FM 2986 (Lat: 27.875867,  Lng: -97.326556),  Route carried "on" structure: State highway 893,  Year Built: 1998,  Status: Open,  Structure Length: 4.69m (15.39ft),  Average Daily Traffic: 8,300 (year 2011),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,530 (year 2031),  Design Load: HS 20,  Features Intersected: US 181
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 18.221,  Lanes on structure: 8,  Lanes under structure: 6,  Base Highway Network: Yes,  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: 2,  Length of Maximum Span: 23.5m (77.1ft),  Curb or Sidewalk Widths: Left: 2.1m (6.9ft),  Right: 2.1m (6.9ft),  Curb-To-Curb Width: 34.1m (111.9ft),  Out-to-Out Width: 44.5m (146.0ft)

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: Equal to 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: June 2020,  Deck Structure Type: Concrete Precast Panels
Find on map >>   Show street view

Structure Number: 162050010104072,  Location: 0.45 MI NE OF FM 893 (Lat: 27.880044,  Lng: -97.320097),  Route carried "on" structure: US 181,  Year Built: 1999,  Status: Open,  Structure Length: 26.43m (86.71ft),  Average Daily Traffic: 22,390 (year 2013),  Truck Traffic: 7%,  Average Future Daily Traffic: 31,350 (year 2033),  Design Load: HS 20,  Features Intersected: FM 2986 (WILDCAT DR)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 42.772,  Lanes on structure: 3,  Lanes under structure: 7,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 17.4m (57.1ft),  Skew: 9 degrees,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 7,  Number Of Approach Spans: 3,  Length of Maximum Span: 36.0m (118.1ft),  Curb-To-Curb Width: 17.2m (56.4ft),  Out-to-Out Width: 18.0m (59.1ft)

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: Better than present minimum criteria,  Underclear: Somewhat better than minimum adequacy,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2020,  Deck Structure Type: Concrete Cast-file-Place
Find on map >>   Show street view

Structure Number: 162050AA0341002,  Location: 1.80 MI NW OF FM 2986 (Lat: 27.930600,  Lng: -97.339094),  Route carried "on" structure: County highway 1612,  Year Built: 2011,  Status: Open,  Structure Length: 0.91m (2.99ft),  Average Daily Traffic: 10 (year 2011),  Average Future Daily Traffic: 50 (year 2031),  Design Load: HL 93,  Features Intersected: DRAINAGE DITCH
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.897,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 5.8m (19.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 4,  Length of Maximum Span: 1.8m (5.9ft),  Curb-To-Curb Width: 7.9m (25.9ft),  Out-to-Out Width: 8.5m (27.9ft)

Condition: Channel: Very good,  Culverts: Very good,  Operating Rating: 54.4 metric tons,  Method Used To Determine Operating Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Inventory Rating: 32.7 metric tons,  Method Used To Determine Inventory Rating: Assigned ratings based on Load and Resistance Factor Design (LRFD) reported in metric tons,  Structural Evaluation: Equal to present desirable criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 162050AA0352001,  Location: 1.85 MI S OF US 181 (Lat: 27.920964,  Lng: -97.343494),  Route carried "on" structure: County highway 3667,  Year Built: 1970,  Status: Open,  Structure Length: 1.19m (3.90ft),  Average Daily Traffic: 160 (year 2011),  Average Future Daily Traffic: 200 (year 2031),  Features Intersected: DRAIN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.966,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 4.9m (16.1ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 6,  Length of Maximum Span: 1.8m (5.9ft),  Curb-To-Curb Width: 4.9m (16.1ft),  Out-to-Out Width: 9.1m (29.9ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 162050J00105001,  Location: 0.01 MI NE OF BROADWAY (Lat: 27.896425,  Lng: -97.305364),  Route carried "on" structure: City street ,  Year Built: 1998,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 500 (year 2011),  Average Future Daily Traffic: 1,000 (year 2031),  Design Load: HS 20,  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: CALIFORNIA DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.016,  Lanes on structure: 3,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 13.1m (43.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 5,  Length of Maximum Span: 1.8m (5.9ft),  Curb or Sidewalk Widths: Left: 2.0m (6.6ft),  Right: 2.0m (6.6ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 18.3m (60.0ft)

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: Equal to present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 162050J00110001,  Location: AT INT CHEYENNE/MEMORIAL (Lat: 27.889692,  Lng: -97.328669),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 500 (year 2011),  Average Future Daily Traffic: 1,000 (year 2031),  Design Load: HS 20,  Features Intersected: MEMORIAL PARKWAY DITCH,  Facility Carried by Structure: CHEYENNE ST
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very good,  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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels
Find on map >>   Show street view

Structure Number: 162050J00130001,  Location: AT INT DOLPHIN/MEMORIAL (Lat: 27.892114,  Lng: -97.326919),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 500 (year 2011),  Average Future Daily Traffic: 1,000 (year 2031),  Design Load: HS 20,  Features Intersected: MEMORIAL PARKWAY DITCH,  Facility Carried by Structure: DOLPHIN DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Very good,  Substructure: Satisfactory,  Channel: Satisfactory,  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: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels
Find on map >>   Show street view

Structure Number: 162050J00190001,  Location: AT INT RAILROAD/BROADWAY (Lat: 27.878389,  Lng: -97.319678),  Route carried "on" structure: City street 30,  Year Built: 1970,  Year Reconstructed: 1977,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 3,500 (year 2011),  Average Future Daily Traffic: 4,000 (year 2031),  Features Intersected: DRAINAGE DITCH,  Facility Carried by Structure: RAILROAD/BROADWAY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.032,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Skew: 6 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 1.5m (4.9ft),  Curb-To-Curb Width: 9.1m (29.9ft),  Out-to-Out Width: 21.3m (69.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Operating Rating: 32.7 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 24.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Equal to present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 0.98m (3.22ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Bridge Improvement Cost: $21,000,  Roadway Improvement Cost: $5,000,  Total Project Cost: $26,000,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 162050J00210001,  Location: INT ST CHARLES/MEMORIAL (Lat: 27.892781,  Lng: -97.323547),  Route carried "on" structure: City street ,  Year Built: 1994,  Status: Open,  Structure Length: 1.07m (3.51ft),  Average Daily Traffic: 500 (year 2011),  Average Future Daily Traffic: 1,000 (year 2031),  Design Load: HS 20,  Features Intersected: MEMORIAL PARKWAY DITCH,  Facility Carried by Structure: ST CHARLES DR
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: City or Municipal Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Prestressed concrete,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 10.7m (35.1ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 8.2m (26.9ft),  Out-to-Out Width: 12.2m (40.0ft)

Condition: Deck: Good,  Superstructure: Good,  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: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: June 2021,  Deck Structure Type: Concrete Precast Panels
Find on map >>   Show street view

Structure Number: 16205001010404,  Location: 0.45 MI NE OF FM 893 (Lat: 27.881000,  Lng: -97.319169),  Route carried "under" structure: State highway 2986,  Year Built: 1971,  Structure Length: 0. m,  Average Daily Traffic: 14,420 (year 2013),  Truck Traffic: 8%,  Features Intersected: FM 2986 (WILDCAT DR),  Facility Carried by Structure: US 181 SB
Minimum Vertical Clearance: 4.75m (15.58ft),  Kilometerpoint: 6.416,  Lanes on structure: 3,  Lanes under structure: 7,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.3m (119.1ft)

Find on map >>   Show street view

Structure Number: 16205001010406,  Location: 1.3 MI NE OF FM 2986 (Lat: 27.897381,  Lng: -97.307669),  Route carried "under" structure: State highway 3239,  Year Built: 1987,  Structure Length: 0. m,  Average Daily Traffic: 7,180 (year 2013),  Truck Traffic: 7%,  Features Intersected: FM 3239 (BUDDY GANEM DR),  Facility Carried by Structure: US 181 NB
Minimum Vertical Clearance: 5.16m (16.93ft),  Kilometerpoint: 3.178,  Lanes on structure: 2,  Lanes under structure: 8,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

Find on map >>   Show street view

Structure Number: 162050010104061,  Location: 1.3 MI NE OF FM 2986 (Lat: 27.897292,  Lng: -97.307494),  Route carried "under" structure: State highway 3239,  Year Built: 1987,  Structure Length: 0. m,  Average Daily Traffic: 7,180 (year 2013),  Truck Traffic: 7%,  Features Intersected: FM 3239 (BUDDY GANEM DR),  Facility Carried by Structure: US 181 SB
Minimum Vertical Clearance: 5.23m (17.16ft),  Kilometerpoint: 3.158,  Lanes on structure: 2,  Lanes under structure: 8,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 30.5m (100.1ft)

Find on map >>   Show street view

Structure Number: 162050010104071,  Location: 0.50 MI SW OF FM 2986 (Lat: 27.875867,  Lng: -97.326556),  Route carried "under" structure: US 181,  Year Built: 1998,  Structure Length: 0. m,  Average Daily Traffic: 36,880 (year 2011),  Truck Traffic: 8%,  Features Intersected: US 181,  Facility Carried by Structure: FM 893 (MOORE AVE)
Minimum Vertical Clearance: 5.79m (19.00ft),  Kilometerpoint: 43.700,  Lanes on structure: 8,  Lanes under structure: 6,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 23.5m (77.1ft)

Find on map >>   Show street view

Structure Number: 162050010104072,  Location: 0.45 MI NE OF FM 893 (Lat: 27.880044,  Lng: -97.320097),  Route carried "under" structure: State highway 2986,  Year Built: 1999,  Structure Length: 0. m,  Average Daily Traffic: 14,420 (year 2013),  Truck Traffic: 8%,  Features Intersected: FM 2986 (WILDCAT DR),  Facility Carried by Structure: US 181 NB
Minimum Vertical Clearance: 5.26m (17.26ft),  Kilometerpoint: 6.437,  Lanes on structure: 3,  Lanes under structure: 7,  Material/Design: Prestressed concrete,  Design/Construction: Stringer/Multi-beam,  Length of Maximum Span: 36.0m (118.1ft)

Discuss Portland, Texas (TX) on our hugely popular Texas forum.


City-data.com does not guarantee the accuracy or timeliness of any information on this site.  Use at your own risk.
Some parts © 2024 Advameg, Inc.