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

Bridge Statistics for Olney, Maryland (MD)
Condition, Traffic, Stress, Structural Evaluation, Project Costs


  • National Bridge Inventory (NBI) Statistics
  • 19Number of bridges
  • 233ft / 71.2mTotal length
  • 276,822Total average daily traffic
  • 10,224Total average daily truck traffic
  • 425,742Total future (year 2026) average daily traffic
  • National Bridge Inventory (NBI) Registered Bridges for Olney
  • No street view available for this location

New bridges in Olney, MD - historical statistics
  • New bridges - historical statistics
  • 11910-1919
  • 21970-1979
  • 31980-1989
  • 31990-1999
  • 32000-2009
  • 72010-2019
Average Bridge Daily Traffic in Olney, MD
Bridge Condition - Deck
  • Bridge Condition - Deck
  • 87.5%Good
  • 12.5%Satisfactory
Bridge Condition - Superstructure
  • Bridge Condition - Superstructure
  • 90.9%Good
  • 9.1%Satisfactory
Bridge Condition - Substructure
  • Bridge Condition - Substructure
  • 81.8%Good
  • 9.1%Satisfactory
  • 9.1%Fair
Bridge Condition - Channel
  • Bridge Condition - Channel
  • 6.3%Very good
  • 62.5%Good
  • 25.0%Satisfactory
  • 6.3%Poor
Bridge Condition - Culverts
  • Bridge Condition - Culverts
  • 25.0%Good
  • 50.0%Satisfactory
  • 25.0%Fair
Find on map >>   Show street view

Structure Number: 10000015001601,  Location: 0.29 M E OF GRIST MILL DR (Lat: 39.117683,  Lng: -77.101353),  Route carried "on" structure: State highway 115,  Year Built: 1917,  Year Reconstructed: 1970,  Status: Open,  Structure Length: 1.05m (3.44ft),  Average Daily Traffic: 16,981 (year 2013),  Truck Traffic: 8%,  Average Future Daily Traffic: 21,803 (year 2026),  Design Load: HS 20,  Features Intersected: NORTH BR OF ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 7.247,  Lanes on structure: 2,  Owner: State Highway Agency,  Approaching Roadway Width: 13.4m (44.0ft),  Skew: 2 degrees,  Material/Design: Concrete,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb-To-Curb Width: 13.4m (44.0ft),  Out-to-Out Width: 14.3m (46.9ft)

Condition: Deck: Satisfactory,  Superstructure: Satisfactory,  Substructure: Fair,  Channel: Good,  Inventory Rating: 58.5 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: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: May 2020,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Bituminous,  Membrane: Other
Find on map >>   Show street view

Structure Number: 10000015006501,  Location: 0.65 MILE WEST OF MD 182 (Lat: 39.119544,  Lng: -77.045433),  Route carried "on" structure: State highway 28,  Year Built: 1999,  Status: Open,  Structure Length: 1.01m (3.31ft),  Average Daily Traffic: 24,340 (year 2009),  Truck Traffic: 4%,  Average Future Daily Traffic: 26,692 (year 2026),  Design Load: HS 25 or greater,  Features Intersected: BATCHELLORS RUN
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 47.031,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.5m (1.6ft),  Right: 0.5m (1.6ft),  Curb-To-Curb Width: 14.7m (48.2ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Channel: Good,  Culverts: Good,  Operating Rating: 43.5 metric tons,  Method Used To Determine Operating Rating: Field evaluation and documented engineering judgment,  Inventory Rating: 43.5 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Superior to present desirable criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2020,  Wearing Surface/Protective System: Wearing Surface: Bituminous
Find on map >>   Show street view

Structure Number: 10000015016403,  Location: 1.24 MILES EAST OF MD 97 (Lat: 39.147839,  Lng: -77.053317),  Route carried "on" structure: State highway 108,  Year Built: 1994,  Status: Open,  Structure Length: 1.04m (3.41ft),  Average Daily Traffic: 22,100 (year 2018),  Truck Traffic: 4%,  Average Future Daily Traffic: 22,140 (year 2038),  Design Load: HS 20,  Features Intersected: TRIB TO JAMES CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 22.782,  Lanes on structure: 4,  Base Highway Network: Yes,  Owner: State Highway Agency,  Approaching Roadway Width: 21.9m (71.9ft),  Skew: 26 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Number Of Spans In Main Unit: 3,  Length of Maximum Span: 2.7m (8.9ft),  Curb or Sidewalk Widths: Left: 2.4m (7.9ft),  Right: 2.4m (7.9ft)

Condition: Channel: Good,  Culverts: Good,  Structural Evaluation: Better than 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: September 2020
Find on map >>   Show street view

Structure Number: 200000M-007002,  Location: 0.9 MI S OF BOWIE MILL RD (Lat: 39.143797,  Lng: -77.092419),  Route carried "on" structure: County highway 136,  Year Built: 1972,  Status: Open,  Structure Length: 0.82m (2.69ft),  Average Daily Traffic: 6,001 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,329 (year 2039),  Design Load: HS 20,  Features Intersected: WILLIAMSBURG RUN,  Facility Carried by Structure: CASHELL ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 2.317,  Lanes on structure: 2,  Base Highway Network: Yes,  Owner: County Highway Agency,  Approaching Roadway Width: 7.3m (24.0ft),  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.7m (12.1ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 77.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 46.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: October 2020
Find on map >>   Show street view

Structure Number: 200000M-025901,  Location: N OF BOWIE MILL ROAD (Lat: 39.158706,  Lng: -77.094839),  Route carried "on" structure: County highway 6091,  Year Built: 2002,  Status: Open,  Structure Length: 0.94m (3.08ft),  Average Daily Traffic: 684 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 829 (year 2039),  Design Load: HS 20,  Features Intersected: ROCK CRK NORTH BRANCH TR,  Facility Carried by Structure: WICKHAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 9.1m (29.9ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Length Of Structure Improvement: 3.20m (10.50ft),  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
Find on map >>   Show street view

Structure Number: 200000M-026001,  Location: N OF BOWIE MILL ROAD (Lat: 39.162758,  Lng: -77.100350),  Route carried "on" structure: County highway 6091,  Year Built: 2002,  Status: Open,  Structure Length: 0.68m (2.23ft),  Average Daily Traffic: 376 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 508 (year 2039),  Design Load: HS 20,  Features Intersected: TRIB. TO ROCK CREEK N. B,  Facility Carried by Structure: WICKHAM ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 6.7m (22.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Superstructure: Good,  Substructure: Good,  Channel: Good,  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: August 2021
Find on map >>   Show street view

Structure Number: 200000M-026101,  Location: N OF BOWIE MILL ROAD (Lat: 39.161383,  Lng: -77.100353),  Route carried "on" structure: County highway 7582,  Year Built: 2002,  Status: Open,  Structure Length: 0.92m (3.02ft),  Average Daily Traffic: 64 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 96 (year 2039),  Design Load: HS 20,  Features Intersected: ROCK CRK NORTH BRANCH TR,  Facility Carried by Structure: TACKBROOKE DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 7.9m (25.9ft),  Skew: 1 degrees,  Material/Design: Steel,  Design/Construction: Arch - Deck,  Number Of Spans In Main Unit: 1,  Length of Maximum Span: 8.8m (28.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft),  Curb-To-Curb Width: 7.3m (24.0ft),  Out-to-Out Width: 7.9m (25.9ft)

Condition: Superstructure: Good,  Substructure: Satisfactory,  Channel: Good,  Inventory Rating: 62.1 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Equal to present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Better than present minimum criteria,  Approach Roadway Alignment: Equal to present minimum criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: August 2021
Find on map >>   Show street view

Structure Number: 200000M-028503,  Location: .1 MI N OF MD-108 (Lat: 39.153225,  Lng: -77.060547),  Route carried "on" structure: City street 4297,  Year Built: 1990,  Status: Open,  Structure Length: 0.73m (2.40ft),  Average Daily Traffic: 6,148 (year 2021),  Truck Traffic: 5%,  Average Future Daily Traffic: 7,311 (year 2041),  Features Intersected: TRIBUTARY TO JAMES CREEK,  Facility Carried by Structure: SPARTAN ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 12.2m (40.0ft),  Skew: 6 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 3.7m (12.1ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Good,  Culverts: Fair,  Structural Evaluation: 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: November 2021
Find on map >>   Show street view

Structure Number: 200000M-028703,  Location: 0.5 MI N OF MD 108 (Lat: 39.154011,  Lng: -77.052183),  Route carried "on" structure: City street 132,  Year Built: 1985,  Status: Open,  Structure Length: 0.63m (2.07ft),  Average Daily Traffic: 10,285 (year 2021),  Truck Traffic: 4%,  Average Future Daily Traffic: 12,230 (year 2041),  Features Intersected: TRIBUTARY TO JAMES CREEK,  Facility Carried by Structure: OLD BALTIMORE ROAD
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 11.0m (36.1ft),  Skew: 2 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 2.4m (7.9ft),  Curb or Sidewalk Widths: Left: 1.2m (3.9ft),  Right: 1.2m (3.9ft)

Condition: Channel: Good,  Culverts: Satisfactory,  Structural Evaluation: 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: November 2021
Find on map >>   Show street view

Structure Number: 200000M-036402,  Location: 0.2 MI. S. OF MD 108 (Lat: 39.145183,  Lng: -77.053567),  Route carried "on" structure: City street ,  Year Built: 1988,  Status: Open,  Structure Length: 0.90m (2.95ft),  Average Daily Traffic: 520 (year 2018),  Truck Traffic: 5%,  Average Future Daily Traffic: 625 (year 2038),  Features Intersected: TRIBUTARY TO JAMES CREEK,  Facility Carried by Structure: BRIMSTONE ACADEMY
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 14.0m (45.9ft),  Skew: 4 degrees,  Material/Design: Concrete,  Design/Construction: Culvert,  Length of Maximum Span: 3.0m (9.8ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.2m (3.9ft)

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: 32.7 metric tons,  Method Used To Determine Inventory Rating: Field evaluation and documented engineering judgment,  Structural Evaluation: 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: January 2020
Find on map >>   Show street view

Structure Number: 200000M-039703,  Location: .5 MI NORTH OF MD-200 (Lat: 39.130544,  Lng: -77.088125),  Route carried "on" structure: County highway 3896,  Year Built: 1973,  Status: Open,  Structure Length: 0.86m (2.82ft),  Average Daily Traffic: 500 (year 2018),  Truck Traffic: 2%,  Average Future Daily Traffic: 625 (year 2040),  Features Intersected: TRIBUTARY TO NORTH BRANC,  Facility Carried by Structure: GEORGE WASHINGTON
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 6.7m (22.0ft),  Skew: 3 degrees,  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 3.0m (9.8ft)

Condition: Channel: Satisfactory,  Culverts: Satisfactory,  Operating Rating: 66.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.9 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: January 2020
Find on map >>   Show street view

Structure Number: 200000M-046703,  Location: 0.90 MI. W. OF MD 108 (Lat: 39.151711,  Lng: -77.088892),  Route carried "on" structure: County highway 4012,  Year Built: 1980,  Status: Open,  Structure Length: 1.14m (3.74ft),  Average Daily Traffic: 4,854 (year 2016),  Truck Traffic: 2%,  Average Future Daily Traffic: 7,504 (year 2038),  Features Intersected: WILLIAMSBURG RUN TRIB,  Facility Carried by Structure: MORNINGWOOD DRIVE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 0.000,  Lanes on structure: 2,  Owner: County Highway Agency,  Approaching Roadway Width: 10.4m (34.1ft),  Material/Design: Steel,  Design/Construction: Culvert,  Length of Maximum Span: 2.1m (6.9ft),  Curb or Sidewalk Widths: Left: 0.2m (0.7ft),  Right: 0.2m (0.7ft)

Condition: Channel: Poor,  Culverts: Fair,  Inventory Rating: 72.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: 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: January 2020
Find on map >>   Show street view

Structure Number: 300000M-V067013,  Location: 1.51 MI W OF MD 97 (Lat: 39.125989,  Lng: -77.101500),  Route carried "on" structure: State highway 200,  Year Built: 2010,  Status: Open,  Structure Length: 8.87m (29.10ft),  Average Daily Traffic: 31,652 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 61,957 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: NORTH BRANCH ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.076,  Lanes on structure: 3,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 12 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 47.2m (154.9ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 1.7m (5.6ft),  Out-to-Out Width: 21.8m (71.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Satisfactory,  Operating Rating: 71.7 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 37.6 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: High priority of replacement,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 300000M-V067014,  Location: 1.51 MI W OF MD 97 (Lat: 39.126128,  Lng: -77.100189),  Route carried "on" structure: State highway 200,  Year Built: 2010,  Status: Open,  Structure Length: 8.87m (29.10ft),  Average Daily Traffic: 30,827 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 60,342 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: NORTH BRANCH ROCK CREEK
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.076,  Lanes on structure: 3,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 12 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 47.2m (154.9ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.2m (59.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 73.9 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: December 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 300000M-V069013,  Location: 1.34 MI W OF MD 97 (Lat: 39.125561,  Lng: -77.097967),  Route carried "on" structure: State highway 200,  Year Built: 2010,  Status: Open,  Structure Length: 9.08m (29.79ft),  Average Daily Traffic: 31,652 (year 2019),  Truck Traffic: 4%,  Average Future Daily Traffic: 61,957 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: TRIBUTARY OF NBRC
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.104,  Lanes on structure: 3,  Base Highway Network: Yes,  Toll: On toll road,  Owner: State Toll Authority,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 15 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.9m (144.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 21.8m (71.5ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Very good,  Operating Rating: 78.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 39.5 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  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,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 300000M-V069014,  Location: 1.34 MI W OF MD 97 (Lat: 39.125850,  Lng: -77.098297),  Route carried "on" structure: State highway 200,  Year Built: 2010,  Status: Open,  Structure Length: 9.08m (29.79ft),  Average Daily Traffic: 30,827 (year 2019),  Truck Traffic: 3%,  Average Future Daily Traffic: 60,342 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: TRIBUTARY OF NBRC
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.104,  Lanes on structure: 3,  Base Highway Network: Yes,  Owner: State Toll Authority,  Approaching Roadway Width: 17.1m (56.1ft),  Skew: 15 degrees,  Material/Design: Prestressed concrete continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.9m (144.0ft),  Curb-To-Curb Width: 17.1m (56.1ft),  Out-to-Out Width: 18.4m (60.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Channel: Good,  Operating Rating: 72.6 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Equal to present minimum criteria,  Waterway Adequacy: Superior to present desirable criteria,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 300000M-V07301,  Location: 0.93 MI W OF MD 97 (Lat: 39.123764,  Lng: -77.090858),  Route carried "on" structure: County highway 137,  Year Built: 2010,  Status: Open,  Structure Length: 8.93m (29.30ft),  Average Daily Traffic: 8,133 (year 2019),  Truck Traffic: 5%,  Average Future Daily Traffic: 10,123 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: MD 200 (ICC),  Facility Carried by Structure: EMORY LANE
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.170,  Lanes on structure: 2,  Lanes under structure: 6,  Owner: State Toll Authority,  Approaching Roadway Width: 9.8m (32.2ft),  Skew: 3 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 43.9m (144.0ft),  Curb or Sidewalk Widths: Left: 1.7m (5.6ft),  Right: 0.3m (1.0ft),  Curb-To-Curb Width: 9.8m (32.2ft),  Out-to-Out Width: 15.6m (51.2ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 69.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 41.7 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Meets minimum limits,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 300000M-V082011,  Location: 0.59 MI NORTH OF MD 28 (Lat: 39.117903,  Lng: -77.074642),  Route carried "on" structure: State highway 97,  Year Built: 2010,  Status: Open,  Structure Length: 7.80m (25.59ft),  Average Daily Traffic: 23,218 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 28,900 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: MD 200 (ICC)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.319,  Lanes on structure: 5,  Lanes under structure: 6,  Owner: State Toll Authority,  Approaching Roadway Width: 20.4m (66.9ft),  Skew: 10 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.0m (128.0ft),  Curb or Sidewalk Widths: Left: 0.0m,  Right: 1.7m (5.6ft),  Curb-To-Curb Width: 20.4m (66.9ft),  Out-to-Out Width: 23.3m (76.4ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 84.4 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 50.3 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Find on map >>   Show street view

Structure Number: 300000M-V082012,  Location: 0.59 MI NORTH OF MD 28 (Lat: 39.117953,  Lng: -77.075022),  Route carried "on" structure: State highway 97,  Year Built: 2010,  Status: Open,  Structure Length: 7.80m (25.59ft),  Average Daily Traffic: 27,660 (year 2019),  Truck Traffic: 2%,  Average Future Daily Traffic: 34,429 (year 2041),  Design Load: HS 25 or greater,  Features Intersected: MD 200 (ICC)
Minimum Vertical Clearance: 30+ m (98+ ft),  Kilometerpoint: 1.319,  Lanes on structure: 3,  Lanes under structure: 6,  Owner: State Toll Authority,  Approaching Roadway Width: 13.7m (44.9ft),  Skew: 10 degrees,  Material/Design: Steel continuous,  Design/Construction: Stringer/Multi-beam,  Number Of Spans In Main Unit: 2,  Length of Maximum Span: 39.0m (128.0ft),  Curb or Sidewalk Widths: Left: 0.3m (1.0ft),  Right: 0.0m,  Curb-To-Curb Width: 13.7m (44.9ft),  Out-to-Out Width: 17.9m (58.7ft)

Condition: Deck: Good,  Superstructure: Good,  Substructure: Good,  Operating Rating: 73.5 metric tons,  Method Used To Determine Operating Rating: Load Factor (LF),  Inventory Rating: 44.0 metric tons,  Method Used To Determine Inventory Rating: Load Factor (LF),  Structural Evaluation: Better than present minimum criteria,  Deck Geometry: Somewhat better than minimum adequacy,  Underclear: High priority of corrective action,  Approach Roadway Alignment: Equal to present desirable criteria,  Designated Inspection Frequency: Every 24 months,  Inspection Date: November 2021,  Deck Structure Type: Concrete Cast-file-Place,  Wearing Surface/Protective System: Wearing Surface: Monolithic Concrete,  Deck Protection: Epoxy Coated Reinforcing
Discuss Olney, Maryland (MD) on our hugely popular Maryland 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.