Committee on Long-Term Management of the
Spirit Lake/Toutle River System in Southwest Washington
National Academies of Sciences, Engineering, and Medicine
Meeting 1, June 21-23, 2016
Red Lion Hotel Kelso-Longview
510 Kelso Drive
Kelso, Washington 98626
Day 1 – Tuesday, June 21, 2016
OPEN SESSION
8:45 a.m. – 4:30 p.m.
| 8:45 | Welcome, introductions, overview of the Statement of Task |
|
Gregory Baecher, NAE, Committee Chair |
|
| 9:00 | Presentations from U.S. Forest Service and staff of the Washington State Congressional Delegation |
|
Gina Owens, USFS, Gifford Pinchot National Forest, |
|
|
Tedd Huffman, Mount St. Helens National Monument, |
| 9:50 | Break |
| Historical overview, the federal perspective | |
| Presentations and discussions: | |
| 10:00 | Synopsis of the 1980 Eruption |
|
Jon Major, USGS |
|
| 10:30 | Hydrologic and Geomorphic Perspectives: Useful for Understanding the Spirit Lake/Toutle River Issues |
|
Gordon Grant, USFS |
|
| 11:00 | Geomorphic Response to the Eruption |
|
Jon Major, USGS |
|
| Working lunch will be served at or around 12 noon (Plenary and small group discussions) | |
| 1:00 | Implementation of Projects to Manage Water and Sediment |
|
Christine Budai, USACE |
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| 2:00 | Break |
| 2:15 | Ecological Response to the Eruption |
|
Charlie Crisafulli, USFS |
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| 3:00 | Discussion of committee information needs |
| 4:00 | Open floor: Invitation for input from meeting participants |
| 4:30 | Adjourn open session |
Day 2 – Wednesday, June 22, 2016
FIELD TRIP
Spirit Lake/Toutle River Drive
8:00 a.m. – 7:30 p.m.
| 8:00 | Kelso Red Lion – Personnel Pick-Up |
| Safety briefing and overview of the itinerary by USFS staff | |
| 8:30 | Depart for Castle Lake Viewpoint |
| Pat Pringle, Centralia College, provides interpretive overview of 1980 eruption, resulting mudflow, and flooding | |
| 9:15 | Castle Lake Viewpoint |
| Welcome to the Gifford Pinchot National Forest & landscape overview | |
| Gina Owens, Forest Supervisor, and Tedd Huffman, Monument Manager | |
| 9:45 | Depart for Johnston Ridge Observatory (JRO) |
| 10:00 | Johnston Ridge Observatory Amphitheater |
| Break | |
| 10:45 | 15 min talks with additional time in between for questions & discussion |
| Hydrological considerations (Jon Major, USGS), 15 mins | |
| Protection works and the built environment (Chris Budai, USACE), 15 mins | |
| Natural environment (Charlie Crisafulli, USFS PNW Res Stn), 15 mins | |
| FS management of [a] tunnel in a National Volcanic Monument (Tedd Huffman), 15 mins | |
| 12:15 | Depart JRO |
| 12:30 | Spirit Lake Tunnel Outlet |
| Chris Strebig, USFS, and Chris Budai, USACE | |
| 12:45 | Depart Tunnel Outlet |
| 1:00 | Hummocks Trail |
| Pat Pringle, Centralia College, and Charlie Crisafulli and Peter Frenzen | |
| 2:15 | Depart Hummocks Trail |
| 2:30 | Coldwater Lake Recreation site (bathrooms), discuss engineered outlet |
| 3:00 | Depart for Sediment Retention Structure |
| 3:45 | Sediment Retention Structure (SRS) |
| Jon Major, USGS, and Chris Budai and Paul Sclafani, USACE | |
| 5:00 | Depart Sediment Retention Structure |
| 5:45 | Coweeman Levee |
| Chris Budai and Paul Sclafani, USACE | |
| 6:15 | Coweeman Levee |
| 6:30 | Arrive at Red Lion Inn |
Committee on Long-Term Management of the
Spirit Lake/Toutle River System in Southwest Washington
National Academies of Sciences, Engineering, and Medicine
Meeting 2, August 3-5, 2016
Red Lion Hotel Kelso-Longview
510 Kelso Drive
Kelso, Washington 98626
Day 1 – Wednesday, August 3, 2016
OPEN SESSION
9:00 a.m. – 5:30 p.m.
| 9:00 | Welcome and introductions and plan for the day |
|
Greg Baecher, NAE, Committee Chair |
|
| 9:15 | Summary of Statement of Task and setting the stage |
|
Sammantha Magsino, Academies Staff |
|
| 9:20 | Introduction by the USFS study sponsor |
|
Jim Peña, Regional Forester, USFS |
|
| 9:30 | Decision support frameworks—how a framework might look |
|
Basil Stumborg and John Boland, Committee Members |
|
| 10:00 | Break |
Panel Discussions (with parties interested and affected by management of Spirit Lake and the Toutle River): Concerns and Priorities for Management
| 10:15 | Panel #1 – regional and local |
| Moderator: Basil Stumborg | |
|
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| 12:00-1:00 | Lunch |
| 1:00 | Panel #2 –Non-profit |
| Moderator: Kathleen Tierney | |
|
|
| 2:45 | Break |
| 3:00 | Stakeholder Panel #3 – State, tribal, and land management |
| Moderator: John Kupfer | |
|
OPEN SESSION – TOWN HALL MEETING
6:30 p.m. – 9:00 p.m.
Light refreshments served
| 6:30 | Introduction and welcome |
|
Greg Baecher and Sammantha Magsino |
|
| 6:40 | The Academies – An Introduction |
|
Sammantha Magsino |
|
| 6:45 | Open comment period – Sign-up required |
| **Signup is required and comment time is limited to 3 minutes. Total number of speakers limited to approximately 50. |
Day 2 – Thursday, August 4, 2016
OPEN SESSION
8:30 a.m. – 1:45 p.m.
| 8:30 | Welcome and introductions and plan for the day |
|
Greg Baecher, NAE, Committee Chair |
|
| 8:45 | Summary of Statement of Task |
|
Sammantha Magsino, Academies Staff |
|
| 8:50 | Panel Discussion: Spirit Lake Outlet Risk Assessment |
| Each of the panelists will make a 10-minute presentation describing the most important lessons learned from years of monitoring and infrastructure |
| management and will highlight from these experiences those issues that need the most attention moving forward. | |
|
General overview of PFMA process, Jeremy Britton, USACE |
|
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PFMA Specifics/Details, David Scofield, USACE |
|
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PFMA Hydrology, Angela Duren, USACE |
|
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Tunnel Hydraulic Design, Sean Askelson, USACE |
|
| 9:50 | Questions and answers with the panelists |
| 10:05 | Break |
| 10:20 | Panel Discussion: Mount St. Helens Long-Term Sediment Management |
|
General Overview, Tim Kuhn, USACE |
|
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Long-Term Sediment Management Study Details, Paul Sclafani, USACE |
|
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Long-Term Sediment Management Geotechnical Details, Jeremy Britton, USACE |
|
| 11:20 | Questions and answers with the panelists |
| 12:15-1:45 | Working Lunch |
| Discussion with all: Consequences associated with the various alternatives |
Committee on Long-Term Management of the
Spirit Lake/Toutle River System in Southwest Washington
National Academies of Sciences, Engineering, and Medicine
Meeting 3, October 31-November 2, 2016
Cowlitz Regional Conference Center, Cowlitz & Columbia Room
1900 7th Avenue, Longview, Washington
Monday, October 31, 2016
OPEN SESSION
10:15 a.m. – 2:45 p.m.
| 10:15 | Welcome, introductions and plan for the day |
|
Greg Baecher, NAE, Committee Chair |
|
| 10:25 | Summary of Statement of Task |
|
Sammantha Magsino, Academies Staff |
|
| 10:35 | Questions and answers regarding recently released document |
|
Gordon Grant, USFS |
|
|
Jon Major, USGS |
|
| 11:45-12:45 | Working Lunch—small group discussions |
| 12:45 | Follow-up questions with USACE |
|
Jeremy Britton, USACE |
|
|
David Scofield, USACE |
|
|
Angela Duren, USACE |
|
|
Sean Askelson, USACE |
|
|
Paul Sclafani, USACE |
|
|
Jeremy Britton, USACE |
|
| 1:45 | Discussion with USFS study sponsors—expectations from report given |
| Information gathered during all open sessions | |
| 2:15 | Public comment period (2-minute limit) |
| 2:45 | Adjourn open session |