TEAM INTRODUCTIONS ODOT Randle White - Division 8 Engineer Mark Zishka - Division 8 Construction Engineer Jennifer Tyler - Claremore Residency Siv Sundaram - Environmental Programs Ben Mazloompour - Roadway Mohammed Elyazgi - Bridge Diana Barlow - Right-of-Way & Utilities Frank Roesler III - Public Involvement Officer GARVER Brent Schniers - Project Manager Kirsten McCullough - Environmental Lead Kevin Moore - Roadway Lead Matthew Youngblood - Bridge Lead Nick Braddy - Roadway Engineer Lacee Stanley - Environmental Specialist
PURPOSE OF THIS MEETING …is to Present Information and Obtain Public Input on the Reevaluation of SH-20 From NS-408 (209 E. Ave.) to NS-411 (Franklin Rd.) in Rogers County N
PURPOSE OF THE PROJECT …is to Improve Safety and Traffic Mobility on SH -20 To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd.
PROJECT HISTORY A Corridor Study and Environmental Assessment (EA) for SH-20 from US-75 to Claremore was Completed in 2000 With a Finding of No Significant Impact (FONSI) Issued by the Federal Highway Administration (FHWA). Collinsville Claremore Owasso Source: 2000 Environmental Assessment
PROJECT HISTORY EA Approved a 4-Lane Section On Existing Alignment From US-75 to 209 th E. Ave. o o New Alignment at Keetonville Hill and Across Verdigris River Collinsville Current Project Claremore Designed and/or Constructed Owasso Source: 2000 Environmental Assessment
PROJECT HISTORY The EA Approved a 4-Lane Divided Roadway With Shoulders SH-20 is on a New Alignment Southwest of Existing SH-20 for the Keetonville Hill Project Existing SH-20 Proposed SH-20 Source: 2000 Environmental Assessment
PROJECT HISTORY Modifications to the Realignment and Typical Section are Incorporated into the Project Because of New Developments o Change to a 5-Lane Curb and Gutter Roadway With Center Turn Lane o Slight Modification to the Horizontal Alignment to Avoid New Homes o More Investigation Into Vertical Profile Existing New SH-20 Development Proposed SH-20
PROJECT DEVELOPMENT PROCESS Develop Initial Identify Data Preliminary Problem Collection Alternates Initial Public Alternate Meeting Screening TODAY These Steps Were all Followed as Part of Development of the EA ODOT is Revisiting These Steps in More Detail for the Reevaluation of this Segment of SH-20
PROJECT CORRIDOR INFORMATION o Two Existing Bridge Structures General Data Verdigris River Overflow o Two-Lane Roadway - Minor Verdigris River Arterial o Traffic o Local Intersecting Roads Current (2014) 12,500 Vehicles/Day NS-408 (209 th E. Ave.) Future (2037) 18,600 Vehicles/Day NS-410 (Keetonville Rd.) o Existing Speed NS-411 (Franklin Rd.) Posted at 55 mph Several Areas With Speed Warnings To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd.
PROJECT CORRIDOR INFORMATION o Two Existing Bridge Structures General Data Verdigris River Overflow o Two-Lane Roadway - Minor Verdigris River Arterial o Traffic o Local Intersecting Roads Current (2014) 12,500 Vehicles/Day NS-408 (209 th E. Ave.) Future (2037) 18,600 Vehicles/Day NS-410 (Keetonville Rd.) o Existing Speed NS-411 (Franklin Rd.) Posted at 55 mph Several Areas With Speed Warnings To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd.
EXISTING CONDITIONS WARRANT IMPROVEMENT Hill Slides Roadway Deficiencies o Sharp Horizontal Curves o Limited Sight Distance o Narrow Shoulders o Restricted Traffic Flow/Capacity Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
EXISTING CONDITIONS WARRANT IMPROVEMENT cont’d…. Existing Bridge Conditions o Age of Structures vs. Design Life o SH-20 Over Tributary to Verdigris River Narrow Width (31’ - 0” Clear Roadway) o SH-20 Over Verdigris River Narrow Width (31’ - 0” Clear Roadway) Considered “ At-Risk ” – Near Structurally Deficient Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
EXISTING DEFICIENCIES LEAD TO HIGH ACCIDENT RATE Accident Data o 138 Total Over Previous 7 Years (2009-2015) 59 Property Damage 76 Injury More Injury Collisions 3 Fatal 2.5x Compared to To Owasso 6 3 6 8 Statewide Rate 4 5 4 4 209 E. Ave. NS-408 5 9 7 Skyline Dr. 1 6 To Claremore 5 N 1 4 3 5 7 4 6 Franklin Rd. 6 1 6 EW-490 NS-411 6 8 7 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS Identified Key Project Features/Constraints and Collected Data o Developments Homes Businesses o Traffic Data o Right-of-Way o Utilities o Geological o Environmental Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS cont’d…. Study Area o Area of Data Collection o Investigate Changed Conditions Since 2000 EA o Compare the Impacts of the Different Vertical Options o Database Research and Field Reconnaissance To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Identify Initial Data Alternate Preliminary To Keetonville Rd. Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS cont’d…. Homes and Businesses o Numerous Homes and Businesses o Primary Avoidance Constraint o Noise Also a Consideration To Owasso 209 E. Ave. NS-408 Skyline Dr. N Franklin Rd. To Claremore NS-411 EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS cont’d…. Community Facilities o Limestone Fire Department o Hilldale Baptist Church o Lone Elm Cemetery o All Will Be Avoided To Owasso 209 E. Ave. NS-408 Limestone Fire Department Skyline Dr. Hilldale Baptist Lone Elm Church Cemetery To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS cont’d…. Streams and Wetlands o Numerous Streams and Wetlands o Verdigris River Critical Habitat for Rabbitsfoot (Mussel) To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS cont’d…. Streams and Wetlands o Numerous Streams and Wetlands o Verdigris River Critical Habitat for Rabbitsfoot (Mussel) To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
PROJECT AREA CONSTRAINTS cont’d…. Oil/Gas Wells o Locations From OK Corporation Commission Info o Some Were Field Identified To Owasso 209 E. Ave. NS-408 Source: Oklahoma Corporation Commission Skyline Dr. To Claremore N Franklin Rd. NS-411 EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
DEVELOPMENT OF ALTERNATES Consistent With Approved Alignment From EA Proposed Improvements for all Alternates o 5-Lane Roadway Section Four 12-Foot Driving Lanes (Two Each Direction) 14-Foot Center Turn Lane Curb and Gutter With 2-Foot Shoulder 45 mph Design Speed o Reconstruct Bridges Improvements Lead to Increased Capacity and Safety Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
DEVELOPMENT OF ALTERNATES cont’d…. Improvements to Existing Facility not Feasible o Difficult to Keep Existing Roadway Open During Construction o Existing Sharp Horizontal Curves o Hill Slides Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
DEVELOPMENT OF ALTERNATES cont’d…. SH-20 Horizontal Alignment o Same for all Alternatives Considered o Follows 2000 EA Alignment Vertical Alignment o 3 Alternatives Considered o Elevation Change at Keetonville Cut/Fill/Bridge County Roads To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
DEVELOPMENT OF ALTERNATES cont’d…. SH-20 Horizontal Alignment o Same for all Alternatives Considered o Follows 2000 EA Alignment Vertical Alignment o 3 Alternatives Considered o Elevation Change at Keetonville Cut/Fill/Bridge County Roads To Owasso 209 E. Ave. NS-408 Skyline Dr. To Claremore EW-490 Keetonville Rd. Identify Initial Data Alternate Preliminary Problem Collection Alternates Screening
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