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Home My WebLink AboutDSHW-2024-006366CORRECTIVE ACTION SECTION – SITE VISIT REPORT SITE NAME: _________________________________________ DATE: ______/_______/___________ EPA ID #: _________________________________________ UTCA ID#: ______________________ LOCATION: ___________________________________________________________________________ PROJECT MANAGER: ____________________________________________________________________ SITE STATUS ___ Active Investigation ___ Long-term Institutional Controls in-place ___ Long-term Groundwater Monitoring ___ Closed w/ No More Work Needed OTHER (describe): PURPOSE OF SITE VISIT ___ Confirm Cleanup Completed ___ Confirm Integrity of Engineering Controls ___ Confirm SMP is Being Complied With D2# for SMP: DSHW-________-_______________ ___ Post-Closure Permit Verification ___ Document Change in Land Usage ___Drive-by (windshield survey) ___Sample Observation &/or Collection ___Site Investigation ___Cleanup Activities Inspection ___Confirm Current Land Usage OTHER (describe): FIELD OBSERVATIONS: SAMPLE COLLECTION Were Environmental Samples Collected per the approved Sampling & Analysis Plan? YES ___ NO ___ N/A ___ COMMENTS: Ongoing Cleanup Activities Confirmation Sampling Utah Test and Training Range - Landfill 5 05 16 2024 UT0570090001 Tooele and Box Elder Counties Karen Wallner 4 4 Samplers Makenna Burr, Tyler Kloewer, and Jonathan Ortiz attached new tubing to the pump in MW-Lb. Samplers calibrated the equipment in the morning and logged the calibration results. Samplers measured the groundwater elevation, purged MW-K using a bladder pump at low-flow until the groundwater parameters stabilized, and collected the required samples at MW-K in order of volatility. However, the sampler was observed filling a VOC vial only part way with the end of a pump cycle and waiting for the next cycle to finish filling the vial. The inspector explained that the VOC vials should be filled with a single cycle to minimize volatilization. Sampler filled the remaining VOC vials with a single pump cycle. Duplicates were collected at MW-K. 4 The required samples were collected at MW-K according to the Sampling and Analysis Plan in the UTTR Permit. Is the Work Being Performed in a Manner Consistent with the Approved Workplan(s)? YES ___ NO ___ N/A ___ Unknown (Drive-By Inspection Only) ___ COMMENTS: CURRENT LAND USAGE ___ Residential ___ Commercial ___ Industrial ___ Mixed Commercial w/ Residential ___ Under Construction &/or Development ___ Other: __________________________________ COMMENTS: FUTURE LAND USAGE ___ Residential ___ Mixed Commercial w/ Residential ___ Commercial ___ Other: (describe below) ___ Industrial ___ Unknow at this time COMMENTS: POST-CLEANUP SITE VISITS Is the Completed Cleanup Remedy Still Protective Based on Current Land Use? YES ___ NO ___ Unknown (Drive-By Inspection Only) ___ COMMENTS: LONG-TERM INSTITUTION CONTROL(S) VERIFICATION Are Components or Restrictions of the SMP &/or EC Currently Being Complied with? YES ___ NO ___ Unknown (Drive-By Inspection Only) ___ COMMENTS: SITE VISIT CONCLUSIONS RECOMMENDATIONS ATTACHMENTS (PHOTOS, MAPS, FIGURES, TABLES, etc.) YES ___ NO ___ SIGNATURE: 4 4 Military 4 Site will continue to be used for military purposes. 4 Landfilled waste was removed at Landfill 5. Clean fill was imported for cover at the site. N/A Groundwater samples are being collected according to the Permit. Continue to observe sampling practices at the groundwater sampling events to ensure samples are being collected properly. 4 Utah Test and Training Range – Landfill 5 Groundwater Sampling May16, 2024 Sampler measuring depth to groundwater and getting ready to purge the well. Initial volatiles sampling practice – prior to discussion about minimizing sample volatilization by filling each vial with a single pump cycle. Continuing sampling.