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HomeMy WebLinkAboutDSHW-2024-008791CORRECTIVE ACTION SECTION – SITE VISIT REPORT SITE NAME: _Gordo__________________________________ DATE: _10____/__15____/__2024____ EPA ID #: _________________________________________ UTCA ID#: __UTCA-0069___________ LOCATION: _Kearns Blvd and Richardson Flat Rd, Park City, Utah________________________________ PROJECT MANAGER: ____________________________________________________________________ SITE STATUS ___ Active Investigation _X_Ongoing Cleanup Activities ___Confirmation Sampling ___ Long-term Institutional Controls in-place [Site Management Plan (SMP), Environmental Covenant (EC), and/or Post Closure Plan (PCP)] ___ Long-term Groundwater Monitoring OTHER (describe): PURPOSE OF SITE VISIT ___Drive-by (windshield survey) ___Sample Observation &/or Collection ___Site Investigation _X_Cleanup Activities Inspection ___Confirm Current Land Usage ___ Confirm Cleanup Completed ___ Confirm Integrity of Engineering Controls ___ Confirm Compliance with SMP/EC D2# for SMP/EC: DSHW-________- _______________ ___ Post-Closure Permit Verification ___ Document Change in Land Usage OTHER (describe) FIELD OBSERVATIONS: - Met with Stephen Maliszeski of Terracon. - Remainder of soil is being excavated from the higher contamination within Zone 1. Most of the soil stockpile has been removed. - Anticipate finishing soil excavation today or tomorrow (Wednesday). - Confirmation soil sampling will be conducted Wednesday and maybe into Thursday, depending on XRF screening results. - Terracon will also be screening the site access road for impacts based on truck traffic at the site. The ground underneath the truck decon station will also be screened and sampled. - Decontamination station is set up at the exit from Zone 1. - Contractor is spraying water on the site access road for dust suppression. - Dump trucks loaded with excavated soil are covered for transport. SAMPLE COLLECTION Were Environmental Samples Collected per the approved Sampling & Analysis Plan? YES ___ NO ___ N/A _X_ COMMENTS: Sampling was not conducted during the site visit. Screening by XRF was conducted to guide excavation. Is the Work Being Performed in a Manner Consistent with the Approved Workplan(s)? YES _X_ NO ___ N/A ___ Unknown (Drive-By Inspection Only) ___ COMMENTS: CURRENT LAND USAGE ___ Residential ___ Commercial ___ Industrial ___ Mixed Commercial w/ Residential ___ Under Construction &/or Development _X_ Other: _Open land______________________ COMMENTS: FUTURE LAND USAGE ___ Residential ___ Mixed Commercial w/ Residential ___ Commercial ___ Other: (describe below) ___ Industrial _X_ Unknown 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: N/A LONG-TERM INSTITUTION CONTROL(S) VERIFICATION Are Components or Restrictions of the SMP, EC &/or PCP Currently Being Complied with? YES ___ NO ___ Unknown (Drive-By Inspection Only) ___ COMMENTS: N/A SITE VISIT CONCLUSIONS Soil remediation appears to be conducted according to the Corrective Action Plan. Soils are screened with XRF to determine completion of excavation. RECOMMENDATIONS No recommendations. ATTACHMENTS (PHOTOS, MAPS, FIGURES, TABLES, etc.) YES _X_ NO ___ SIGNATURE: Gordo – October 15, 2024 Photos: View looking south across the site. Most of the contaminated soils have been excavated from the site. Remaining soils are in the higher contamination area of Zone 1 . View looking east across the south end of Zone 1 where the excavation started in the lower contamination concentration area soils. Loading of excavated soils from east end the remaining higher contamination area of Zone 1 can be seen in the distance.