DSHW-2024-009575

December 12, 2024William Simmons, General Manager IIIClean Harbors Aragonite, LLCP.O. Box 1339Grantsville, UT 84029-1339RE:Final, Signed STIPULATED COMPLIANCE ORDER No. 2310118for resolution
of NOTICE OF VIOLATION/COMPLIANCE ORDER No. 2306055UTD981552177Dear Mr. Simmons:
Please find enclosed a final, signed original of STIPULATED COMPLIANCE ORDER (SCO) No. 2310118 for your records. The effective date of the SCO is the dateof my signature.
If you have any questions, please contactGabrielle Marinickby email at [e-mail] by phone at 385-499-0172.Sincerely,Douglas J. Hansen,DirectorDivision of Waste Management
and Radiation ControlDJH/DSN/wa]Enclosure:Final, Signed Original of Stipulated Compliance Order No. 2310118
c:Jeff Coombs, Health Officer, Tooele County Health Department
Bryan Slade, Environmental Health Director, Tooele County Health Department
Annette Maxwell, U.S. EPA Region 8
Kimberly D. Shelley, Executive Director, Utah Department of Environmental Quality (UDEQ)
Stevie Norcross, PhD, Assistant Director,
Division of Waste Management and Radiation Control, UDEQ
Carlee Christoffersen, Administrative Services Manager,
Division of Waste Management and Radiation Control, UDEQBrenden Catt, Assistant Attorney General, Utah Attorney General’s Office