Post on 12-Mar-2019
Community Meeting
Facilitated by Dr. Melanie Chase -- November 11, 2014
Riverbend Expansion Application
Welcome!
Community Meeting
Meeting Objectives
Riverbend Expansion Application
• Ensure open and transparent dialogue
• Build understanding about key elements of the expansion application
• Collect comments for the public record
Riverbend Expansion Application
Agenda 7:00 pm Welcome
Remarks from Yamhill County
Remarks from Waste Management
7:15 pm Key elements of the application
7:55 pm Small group discussions
8:55 pm Collect input for the public record
9:00 pm Thank you and goodnight!
Community Meeting
Community Meeting
Ground Rules
� Honor each other’s time by starting and ending on time� Silence cellphones� Ensure that we don’t speak over each other� Use as many comment cards throughout the evening� Questions will be answered at small group discussions
Riverbend Expansion Application
We Honor Honoring Two images with captionsSubtitle 22pt Trebuchet
Caption is Trebuchet Bold 14ptSecond line is 14pt
Caption is Trebuchet Bold 14ptSecond line is 14pt
Riverbend Expansion Application
Tonight’s presenters will address key elements of the application -
• Frank Willmann: Design, Timeline, Aesthetics• Dr. Hari Sharma: Seismicity• Dr. Shane Latimer: Floodplain Impacts and
Enhancement• Jay Harland: Farm Impact Analysis
Community Meeting
Community Meeting Riverbend Expansion Application
Mike Brandt Planning Director, Yamhill County
ProcessCommunity Meeting, November 11
� “Normal SDR Review Process – Type A”
� “1101.02(A)(7) – Comments and/or recommendations of adjacent and vicinity property owners whose interests may be affected by the proposed use.”
� “Condition 6 – Mandatory Community Meeting”
Planning Commission Hearing, December 4
Community Meeting
How will Riverbend blend with the natural landscape over time?
Photo simulations show how it will look from three viewpoints at three different stages of development
Basics: Design, Timeline, Aesthetics
Community Meeting
Three viewpoints
Three stages
• Today
• Five years after construction begins
• Fifteen years after construction begins
Seismicity and Seismic Design CriteriaHari Sharma, Ph.D., P.E.Geosyntec Consultants, Inc.
Community Meeting
• Requirements and Key Considerations
• Design Process
• Determination Magnitude 9.0
Seismicity – Requirements and Key Considerations
Probabilistic Approach – required
• Considers ground motions with 10% probability of exceedance (90% chance of not being exceeded) in 250 years
Deterministic Approach – beyond requirements
• Considers magnitude and consequences of 9.0 earthquake
Community Meeting
• Oregon DEQ, Solid Waste Landfill Guidance Document 2013
• US EPA, RCRA Subtitle D
• US EPA, Seismic Design Guidance for Municipal Solid Waste Landfills1995
• US Geological Survey, Seismic Hazard Maps 2014
• Oregon Resilience Plan - Report to the 77th Legislature, Oregon Seismic Safety Policy Advisory Commission 2013
Community Meeting Seismicity – Requirements and Key Considerations
Main types of seismic sourcesCrustal Faults• local, shallow seismic sources
Cascadia Subduction Zone • where the North American Plate collides with a number
of smaller plates
Community Meeting Seismicity – Requirements and Key Considerations
Damage will be extreme in Tsunami Zone, heavy in Coastal Zone, moderate in Valley Zone, light in the Eastern Zone. Riverbend is in Valley Zone.
Oregon Resilience Plan – 9.0 scenario
Approximate Site Location
Community Meeting
Design Process
Expansion design will address:
• Static Forces
• Seismic Loading
• Liquefaction
Community Meeting
Summary – Magnitude 9.0• Riverbend is in a region of moderate damage potential
from seismic activity – damage to furniture and poorly built masonry structures, etc.
Community Meeting
• The expansion design will meet seismic design regulations and considers new guidance documents
• The expansion design will meet Magnitude 9.0 seismicstandard (Oregon Resilience Plan)
• The expansion design will resist seismic forces and protect the integrity of the site’s environmental systems
Floodplain Impacts and EnhancementShane Latimer, Ph.D., CSELatimer Environmental LLC
Community Meeting
• Regulatory Framework and Requirements
• Design
• Determination minor encroachmentwith no rise overall
Regulatory Framework
• Regulatory environment is complex and important to ensure health of wetlands and local ecosystem
• Permits are required for all work related to floodplain impacts and enhancements
• Floodplain Development Permit process ensures our proposal meets all requirements
Community Meeting
Regulatory Framework
• Local jurisdictions are responsible for regulating development and issuing permits in “flood hazard areas”
• Federal Emergency Management Agency (FEMA) administers the National Flood Insurance Program, but does not have a direct role in local land use processes
Community Meeting
Requirements
• Avoid and minimize floodplain fill; avoid raising100-year flood elevation
• Avoid wetlands as practicable; minimize and compensate for unavoidable impacts
• Comply with all applicable local, state, and federal environmental regulations
Community Meeting
Design Objectives
• Avoid high quality riparian areas and wetlands
• Restore the southern tributary creek to a more natural state
• Enhance fish and wildlife habitat (uplands and wetlands)
• Compensate for wetland fill
Community Meeting
Determinations
• Proposed design includes minor encroachments into the floodplain
• Engineering analysis indicates no-rise as a result of our proposed project
• Project will enhance about 3.8 acres of the southern tributary and compensate for the floodplain fill associated with Module 11
• Project will comply with all applicable local, state, and federal environmental regulations
Community Meeting
Farm Impact Assessment Jay Harland, Principal CSA Planning Ltd.
Community Meeting
• Requirements and Purpose
• Methodology
Farm Impact Assessment Jay Harland, Principal CSA Planning Ltd.
Requirements and Purpose
Community Meeting
• Critieria - ORS 215.296(1)
• Purpose is to address criteria so Yamhill County can evaluate theproposed expansion in relation to farm and forest practices in the area
Farm Impact Assessment - MethodologyCommunity Meeting
• Identify farm uses on surrounding lands
• Define farm practices associated withidentified farm uses
• Identify landfill characteristics withpotential to affect farm practices
Farm Impact AssessmentCommunity Meeting
• Assessment evaluates impacts geographically
• Reviews historical aerial photos to assess changes in farm use over time
• Entire assessment and all supporting data included in application
Community Meeting
Select a topic: design-timeline-visuals, seismicity, floodplain, farm impacts
55 minutes, at least three rounds
New round, join table
May move around to different tables to observe
Small Group Discussion(note sheets and comment cards)
Other Opportunities Learn More & Comment
• Learn more at Riverbend website (site is on comment card)
• County Planning Commission Hearing Thursday, December 4
• Submit additional Comments directly to County
• DEQ process