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City of Soda Springs

06/03/26 Agenda Minutes

minutes meeting date 2026-06-03 · fetched 2026-09-17 · 4451 characters · official file · plain text

MINUTES OF THE SPECIAL MEETINGS OF THE MAYOR AND CITY COUNCIL OF THE CITY OF SODA 
SPRINGS, CARIBOU COUNTY, IDAHO HELD JUNE 3, 2026. 
MEETING AND AGENDA NOTICES ARE POSTED AT CITY HALL 24 HOURS IN ADVANCE PURSUANT TO 
THE IDAHO CODE. THE MEETING WAS HELD AT 3:30 PM. 
ROLL CALL SHOWED THE FOLLOWING PRESENT: 
Paul Gritton, Mayor  
 
Mitch Hart, Pres  
Paige Byram  
Daniel Larsen via Teams Meeting 
ABSENT:   Ryan Carpenter  
ALSO PRESENT:   
Andrea Haderlie, City Clerk 
Dan Squires, Director of City Services 
Zoe Lopowski 
Lars Peterson 
Terry Biere 
Nick Nielsen 
Isaac Kelley 
Erica Menard 
Theo Von Wallernch 
Rafi Ronqiullo 
Molly Beseris 
Mark Steele  
 
Special Meeting-Greenfield Environmental Multistate Trust, LLC, Kerr-McGee Site Update 
Introduction 
• 
Lars: Introduced Terry, reviewed site history, described 2023 ROD amendment, and updated 
remedy selection. 
• 
Terry: Reported successful in situ EVO injections with large contaminant reductions across 
AOC1 and AOC3. 
• 
Theo: Noted five years with Multistate Trust and support for federal-site work. 
• 
Erica: Became site attorney recently and oversees legal/real estate matters for Soda Springs. 
• 
Zoe (EPA): Identified as EPA Remedial Project Manager on-site for about four years. 
• 
Isaac (EPA): Newer RPM shadowing Zoe, recently joined months ago. 
• 
Rafi (EPA): Introduced as Region 10 community involvement coordinator, supporting outreach. 
• 
Nick (IDEQ): Introduced as DEQ project coordinator based in Pocatello, visits the site regularly. 
• 
Councilman Hart (City): Listed city attendees and expressed redevelopment interest; noted 
council schedule. 
Priorities 
• 
Continue in situ EVO injections targeting AOC1 and AOC3 to reduce molybdenum and 
vanadium. 
• 
Conduct two injections in 2026 (spring ongoing, fall planned) and continue monitoring. 
• 
Complete remedial design, install infrastructure (injection buildings, power, roads, trenched 
piping). 
• 
Prepare 90% design submittal imminently, finalize design, and start procurement toward 2027 
construction. 
• 
Maintain area-of-drilling-concern enforcement and coordinate with IDWR mapping. 
Challenges

• 
Ex situ skid unit experienced vanadium and molybdenum breakthrough, limiting effectiveness 
and scalability. 
• 
Ferric chloride pretreatment did not prevent media breakthrough, raising ex situ costs and 
operational limits. 
• 
Need infrastructure: power installation, road improvements, trenched piping, and stormwater 
controls before permanent operations. 
• 
Winter field limitations and groundwater level variability may affect injections and operations. 
Collaboration 
• 
EPA and IDEQ coordination on remedial design submittals and approvals (60% submitted; 90% 
pending). 
• 
IDWR involved for ADC/area-of-drilling-concern designation and mapping; public hearing noted. 
• 
Multistate Trust invites early engagement with prospective purchasers and local economic 
development (Dept. of Commerce). 
• 
EPA public affairs/community involvement support provided by Rafi for outreach coordination. 
Deliverables 
• 
Spring 2026 injection currently underway; fall injection planned September–October 2026. 
• 
90% remedial design submittal due in the next couple of weeks; 100% design targeted Aug–Sep 
2026. 
• 
Procurement initiation planned for Q4 2026; construction hoped to start in 2027 pending 
procurement. 
• 
Continued annual and monthly groundwater monitoring and performance evaluations 
throughout field seasons. 
Company Updates 
• 
Terry was recently hired (started ~Aug 1) as project manager, transitioning from Pioneer 
Technical Services. 
• 
Erica appointed a site attorney a few months ago, handling legal and real estate matters. 
• 
Multistate Trust funding ramped up around 2016, enabling much of the recent work. 
Open Questions 
• 
City requested a cartoon map showing redevelopment-eligible versus restricted areas; 
Multistate Trust agreed to follow up. 
• 
Molly requested a list of preferred or discouraged industries for redevelopment; follow-up 
offered. 
• 
Ex situ treatment approach effectiveness and whether to run the skid unit in 2026 remains 
unresolved; decision not to run in 2026. 
The meeting concluded at 4:45 PM 
PASSED AND APPROVED BY THE MAYOR AND CITY COUNCIL THIS JUNE 17, 2026.

_________________________ 
Paul Gritton, Mayor 
 
ATTEST: 
 
_________________________                                                      
Andrea Haderlie, Clerk

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