2016-08-01_REVISION - M1993035 - Laserfiche WebLink

Home Browse Search

P 1 P li VC IV.APPLICABLE STANDARDS/RISK DETERMINATION Page + The applicant should provide a description of any applicable 20 standards/guidance(federal, state,or other)establishing acceptable concentrations of constituents in soils, surface water, or ground water, for the proposed land use.Although a Phase It assessment evaluates applicable regulations for the current land use,it does not cover the proposed land use that may be different(e.g., the current land use is industrial and the proposed land use is residential, which likely has more conservative levels for contaminant concentrations). + The applicant should provide a description of the human and environmental exposure to contamination at the site based on the property's current use and any future use proposed by the property owner, including: 0 0 A table or list for site contaminants indicating which media Tables are contaminated and the estimated vertical and areal extent of 1-11 contamination in each medium. + A table or list of site contaminants, indicating the Tables j maximum concentrations of each contaminant detected onsite in 1-11 the area where contaminant was discharged to the environment, and/or where the worst effects of the discharge are believed to exist.A Phase II assessment will evaluate the extent of site contaminants, not the maximum point or worst effects.The Voluntary Clean-up Program requests this item so that an understanding of the source and nature of the contaminants can be made as it relates to risk. + - A table or list for site contaminants indicating whether the Tables contaminant has a promulgated state standard,the promulgated 1-11 standard and the medium the standard applies to. A Phase Il assessment will not necessarily compare the site contaminants with state standards.This is important to evaluate whether the remedy will meet risk-based clean-up objectives. + A description and list of potential human and/or 20 environmental exposure pathways pertinent to the present use of the property. A risk determination is not usually completed as part of a Phase II assessment;the VC will use risk as part of the overall evaluation. + A description and list of potential human and/or 20 environmental exposure pathways pertinent to the future use of the property. (A risk determination is not usually completed as part of a Phase 11 assessment;the Voluntary Clean-up Program will use risk as noted above.Phase 11 assessments also do not evaluate future use of the property.) IXURoyal Tiger VCUP Application _ Page 6 of 33