spreadsheets linked from this page. The Florida Department of Environmental Protection is the states lead agency for environmental management and stewardship protecting our air, water and land. Soils or geologic formations, which are known to contain naturally occurring elements in excess of the NJDEPs remediation standards or other criteria, can be used; if the donor site and receiving site is geographically and geophysically compatible; Naturally occurring asbestos containing material may not be used as clean fill. This is a "courtesy copy" of the rules. The Land Recycling Program Technical Guidance Manual (TGM) has been revised and was finalized on January 19, 2019. endobj - Vapor Intrusion Technical Guidance - Impact to Ground Water (IGW) Documents: Synthetic Precipitation Leaching Procedure (SPLP) Guidance Document. NJDEP Attainment Guidance Showing the NJDEP what you got. Amount of Withholding: 10% of sale or distribution proceeds. | Programs/Units | DEP Online Because this test has been used in many studies involving mine-waste it was the method we chose for the geochemical characterization of the samples in this study. Synthetic Precipitation Leachate Procedure (SPLP) GUIDANCE DOCUMENT . Lionel Stander Cause Of Death, x]m7n?J/b8/3C8DQ".X*V{.^|O~jvqx?m[zZm}j+ }?7"2yLd'2\V1yU"o?yM]}"~_g#Z=wu5E^HUr? The following icons link to free Reader/Viewer software: 3 0 obj Collect and analyze at least 3 samples per donor AOC for SPLP testing using the NJDEP SPLP guidance If SPLP results, when compared to NJDEP Default Leachate Criteria, show: No IGW - material can be used as alternative fill Potential IGW material should not be used SESOIL guidance Soil-Water Partition Equation guidance document SESOIL/AT123D guidance On-Going Tech Guidance Updates (In Support Remediation Standards) It is important to note, that we have observed while conducting this and other studies, that some of the procedures required Synthetic Precipitation Leaching Procedure (SPLP). For more information, see the NJ Office of Administrative Law's Rules page. For soils, the holding time is up to 30 days from sample collection before extracting by Method 3060A, then up to another 7 days to analyze the 3060A extracts by Method 7196A (colorimetric) or Method 7199 (ion chromatography). New Jersey Department of Environmental Protection Science Advisory Board FINAL REPORT RESPONSE TO CHARGE QUESTIONS ON THE IMPACT TO GROUND WATER SOIL REMEDIATION STANDARDS GUIDANCE October 20, 2011 SAB IGWSRS REVIEW GROUP MEMBERS Dr. Robert J. Lippencott, Chair Dr. John Gannon Dr. Peter B. Lederman Dr. Nancy C. Rothman NOTICE Below is a review of the new requirements for clean fill on SRP sites. 7:26D, Appendix 1, Tables 1A and 1B. Tips for Using NJDEP Remediation Standards Calculators Please see the below conditions and suggestions, to avoid errors when using the Department's various calculators: Be sure to use the most updated version of Microsoft Excel and use the downloaded application, not web-based version. Risk Information System (IRIS) database (see www.epa.gov/iris), on which the soil remediation standards are based. As long as the Site Review has determined that the donor site has not been impacted by a contaminant sources, only one sample is necessary. 7:26E. % Guidance Return to: General Technical Guidance webpage. In order to provide assistance to our clients during this stage of their projects, Alpha has a number of sampling reference guides which provide information on appropriate container type, required preservation, minimum sample volumes and associated method holding times for a variety of analytical parameters. NJDEP guidance describes four methods that can be used. About DEP The Florida Department of Environmental Protection is the state's lead agency for environmental management and stewardship - protecting our air, water and land. Scientists and engineers often rely on results from the synthetic precipitation leaching procedure (SPLP) to assess the risk of groundwater contamination posed by the land application of granular solid wastes. The updated soil Additional information on the guidance documents mentioned above can be found at: https://www.nj.gov/dep/srp/guidance/srra/, NJDEP Releases New Fill Guidance Document, https://www.nj.gov/dep/srp/guidance/srra/fill_protocol.pdf. FAQs, Copyright State of New Jersey, 1996-document.write(new Date().getFullYear()) This change was based on revised NJDEP default values of the input data in the DAF equation to account for representative parameters, which better characterize New Jersey aquifers (i.e., Kirkwood-Cohansey). This publication is the compendium of official test methods approved by the Agency. FAQs, Copyright State of New Jersey, 1996-document.write(new Date().getFullYear()) The complexities associated with the application of SPLP results were illustrated by testing five granular wastes. Some content on this site is saved in an alternative format. 2023 JM Sorge, Inc. All rights reserved. Keystone State. Word: | to Z | Departments/Agencies | Last www.nj.gov/dep/srp/guidance/. length of the soil source in the flow direction. The first step consists of an assessment of data quality. Alternative fill (fill that contains contaminants in excess of the most stringent soil remediation standards) previously required some type of investigation prior to use; a sampling protocol is now strictly defined. 1 0 obj Interested in subscribing to DEP newsletters or receiving DEP updates through email? In addition, the rule amendments Expands the existing interim <> Search | Help 7:26D The second step is an evaluation to determine whether the data can be used to support the decisions that will be made using that data. ?O_zee3izmL_V*o*M7U4~8ZunGpFROB EsiO. 7:26D (Updated May 2021) Order of Magnitude Evaluation Guidance (Updated May 2021) Synthetic Precipitation Leaching Procedure (SPLP) Asbestos Guidance. The following icons link to free Reader/Viewer software: Please enable scripts and reload this page. The Department has revised the following guidance documents that will help remediating parties comply with the new remediation standards: Phase-In Period Guidance for the Use of Remediation Standards, N.J.A.C. A MULTIDISCIPLINARY , D. Grasso (ed. Additional soil samples may need to be collected for SPLP testing if: If delineation conducted subsequent to earlier SPLP testing determines that soil contamination extends to a different soil type or depth not yet evaluated. JMS Senior Project Manager, [1] https://www.nj.gov/dep/srp/guidance/rs/daf.pdf, [2] www.nj.gov/dep/srp/guidance/rs/daf_calc.xls, [3] https://www.nj.gov/dep/srp/guidance/rs/partition_equation.pdf, [4] https://www.nj.gov/dep/srp/guidance/rs/splp_guidance.pdf, [5] https://www.nj.gov/dep/srp/guidance/rs/sesoil.pdf, [6] https://www.nj.gov/dep/srp/guidance/srra/eph_protocol.pdf, Tags: Dilution-Attenuation Factor (DAF), Impact to Groundwater DAF, Kirkwood-Cohansey Back to Blog Archive. If the donor material exceeds the impact to groundwater standard (IGW); SPLP testing (per the NJDEPs SPLP guidance for IGW) can be used to confirm that the donor material will not adversely impact the receiving site. The NJDEP has released the new Fill Guidance document with specifies new requirements and changes the game for the use of clean or alternative fill at Site Remediation Program (SRP) sites see more in this review. Florida Department of Environmental Protection, Your JavaScript is turned off limiting this websites functionality. Collect and analyze at least 3 samples per donor AOC for SPLP testing using the NJDEP SPLP guidance If SPLP results, when compared to NJDEP Default Leachate Criteria, show: No IGW - material can be used as alternative fill Potential IGW - material should not be used SESOIL guidance Soil-Water Partition Equation guidance document SESOIL/AT123D guidance On-Going Tech Guidance Updates (In Support Remediation Standards) It is important to note, that we have observed while conducting this and . Introduction 1 II. In this revised version of the guidance, a default DAF of 20 is utilized for New Jersey remediation cases. NJDEP standard assumptions. Kandi Burruss Jewelry, Born Confused Meaning In Tamil, The soil remediation <>>> Guidance 1-877-WARNDEP / 1-877-927-6337, Contact DEP|Privacy Notice|Legal Statement & Disclaimers|Accessibility Statement, Site Remediation Program: SRP Last U.S. Environmental Protection Agency National Center for Environmental Publication and Information (NCEPI), National Technical Information Services (NTIS), American Society for Testing and Materials (ASTM) publications, Interstate Technology & Regulatory Council (ITRC). ground water exposure pathway and indoor air remediation standards for the vapor intrusion exposure pathway. To work properly, the spreadsheet files have to be downloaded or saved to your computer first. United States Environmental Protection Agency, http://cfpub.epa.gov/si/si_public_comments.cfm, INTERPRETATION OF SPLP RESULTS FOR ASSESSING RISK TO GROUNDWATER FROM LAND-APPLIED GRANULAR WASTE. 4 0 obj For more information, see the NJ Office of Administrative Law's Rules page. Updated: Synthetic Precipitation Leaching Procedure (SPLP) test - Select samples per IGW guidance - highest contaminant levels, etc. Excel: Contact Geographic Information Systems (GIS), Get Information About the Volkswagen Settlement, Florida Mitigation Fund, Protect the Environment from Solid and Hazardous Wastes, Environmental Accountability and Transparency, All Petroleum Restoration Program Content, ATC Contract DEP Guidance Documents and Forms. 7:26C, Inhalation Exposure Pathway Alternative Remediation Standards Calculation Spreadsheet, Site Soil And Ground Water Analytical Data Evaluation. This guidance provides procedures that the person responsible for conducting the Scope This guidance is intended to address the typical situation for using SPLP analysis results in establishing site-specific leachability values for contaminants in soil. To work properly, the spreadsheet files have to be downloaded or saved to your computer first. The Extractable Petroleum Hydrocarbon Ingestion-Dermal Exposure Pathway Calculator: Tips for Using NJDEP Remediation Standards Calculators, Extractable Petroleum Hydrocarbon Information, Alternative or Interim Remediation Standards and or Screening Level Application Forms, NOTE: The following attainment and compliance documents which pertain specifically to the migration to ground water exposure pathway may be accessed at August 5, 2021, [Date last amended: September 18, 2017 / Posted: September 18, 2017], [Posted: September 18, 2017] [Publication Date: 10/16/2017], [pdf 601 Kb] Version 3.0, Posted 9 August 2010, Notice of Remediation Standards readoption without change, Notice of Administrative Change to Remediation Standards, Notice of Administrative Correction to Remediation Standards, Implementation of Updated Soil Remediation Standards, PowerPoint presentation: IRIS Updates - Soil Remediation Standards, Order of magnitude guidance (10 August 2009), Ingestion-dermal alternative remediation standards and compliance guidance, Inhalation Standards Compliance and Development of Alternative Remediation Standards for the Inhalation Pathway, Directions to Determine 95 Percent Upper Confidence Level of the Mean Search | Help On September 18, 2017, the Department updated the soil remediation standards for 19 contaminants, as listed in N.J.A.C. What Does John Deacon Look Like Today,      where da is the aquifer thickness (m). Revised Short List of Petroleum Products(PDF) see Table III-5 in 261-0300-101 (eLibrary), Synthetic Precipitation Leaching Procedure (SPLP), Groundwater Monitoring Guidance Manual(PDF) 261-0300-101 (eLibrary), Implementation Guidance for Evaluating Wastewater Discharges to Drainage Ditches and Swales (PDF)391-2000-014 (eLibrary), Spreadsheet of Systematic Random Sampling (Excel) (Updated June 2018), Help file for the Systematic Random Sampling Workbook (PDF) (Updated June 2018), Chemical and Physical Properties Database. The vision of the Florida Department of Environmental Protection is to create strong community partnerships, safeguard Florida's natural resources and enhance its ecosystems. The Postal Dude, Back to Blog Archive, The NJDEP has released the new Fill Guidance document with specifies new requirements and changes the game for the use of clean or alternative fill at Site Remediation Program (SRP) sites see more in. 7:26D, Frequently Asked Questions: Order of Magnitude, Phase-in, Vapor Intrusion, Soil and Soil Leachate Remediation Standards for the Migration to Ground Water Exposure Pathway, Basis and Background, Soil Remediation Standards for the Ingestion-Dermal Exposure Pathway, Basis and Background, Soil Remediation Standards for the Inhalation Exposure Pathway, Basis and Background, Indoor Air Remediation Standards for the Vapor Intrusion Exposure Pathway, Basis and Background, Alternative Remediation Standards Technical Guidance for Soil and Soil Leachate for the Migration to Ground Water Exposure Pathway, Alternative Remediation Standards Technical Guidance for Soil for the Ingestion-Dermal and Inhalation Exposure Pathways, Administrative Guidance for the Migration to Ground Water Exposure Pathway Soil Remediation Standards, Soil and Soil Leachate Migration to Ground Water Exposure Pathway Calculator, Extractable Petroleum Hydrocarbon Ingestion-Dermal Exposure Pathway Calculator, Evaluation of Extractable Petroleum Hydrocarbons in Soil Technical Guidance, Guidance on the Human Health Based and Ecologically Based Soil Remediation Criteria for Number 2 Fuel Oil and Diesel Fuel Oil (September 2008), Alternative or Interim Remediation Standards and or Screening Level Application Form and Instructions, Remediation Standards Notification Spreadsheet, Volatile Organic Contamination including methyl tertiary butyl ether (MTBE) and tertiary butyl alcohol (TBA) derived from discharges of Petroleum Mixtures, Capping of Inorganic and Semi-volatile Contaminants for the Impact to Ground Water Pathway, Capping of Volatile Contaminants for the Impact to Ground Water Pathway, Hexafluoropropylene oxide dimer acid and its ammonium salt (GenX), Synthetic Precipitation Leaching Procedure Calculator, Category 2 Sample-Specific Non-Residential, Category 1 and 2 Alternative Remediation Standards for Soil (based on Land Use Exposure Scenarios). Statewide: NJ Home | services A [Posted: September 18, 2017] [Publication Date: 10/16/2017], Soil Remediation Standard Updates (September 18, 2017). It is assumed that the potential for leaching of Synthetic Precipitation Leaching Procedure The Synthetic Precipitation Leaching Procedure (SPLP) method does not simulate contaminant transport. 2023 JM Sorge, Inc. All rights reserved. Synthetic Precipitation Leaching Procedure (SPLP) and the leachate analyzed for PFAS. In many cases comparing the SPLP directly to water quality limits was found to be conservative in most situations, several observations were made when the SPLP underestimated pore water concentrations. Version 3.0 - November 2013 . NJDEP Guidance The New Jersey Department of Environmental Protection (NJDEP) requires that a site-specific impact to ground water (IGW) soil remediation standard be developed for contaminated soil. PDF: | 7:26D. On May 17, 2021, the Department adopted amended rules at N.J.A.C. The Extractable Petroleum Hydrocarbon Ingestion-Dermal Exposure Pathway Calculator: To obtain official copies of these regulations consult the DEP's How to Get Copies of Departmental Rules page. determined by SPLP or TCLP analysis is allowed on a site-specific basis. Interim Soil, Soil Leachate, and Indoor Air Criteria, Reporting Limits, and Remediation Standards. NJDEP has released the new Fill Guidance ( https://www.nj.gov/dep/srp/guidance/srra/fill_protocol.pdf ). %PDF-1.5 Since a single soil sample cannot be collected, mixed and split Although the document is labeled as draft, the June 2009 FDEP document titled Guidance for The NJDEP SPLP procedure requires samples for both total and SPLP analysis, and sample collection is more problematic for volatiles than for metals and semivolatile organic chemicals. To report an environmental About DEP. The analytical procedures, or Test Methods, for determining TCLP and SPLP are found in the USEPA publication, SW846, entitled Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. This is a "courtesy copy" of the rules. EPA Home Science Inventory INTERPRETATION OF SPLP RESULTS FOR ASSESSING RISK TO GROUNDWATER FROM LAND-APPLIED GRANULAR WASTE. Aqueous Sample Reference Guide incident impacting NJ, call the Toll-Free 24-Hour Hotline Also included is the replacement of direct contact soil remediation standards Florida Department of Environmental Protection, Your JavaScript is turned off limiting this websites functionality. Guidance for developing IGW ARS currently provided in numerous, separate documents; NJDEP currently combining into one comprehensive document. Return to: ATC Contract DEP Guidance Documents and Forms webpage. Table of Contents . 2 0 obj For Sites at which the aquifer is well characterized, a site-specific DAF may now be calculated. <> On June 2, 2008, the Department adopted new Remediation Standards rules at N.J.A.C. NJDEP New Jersey Department of Environmental Protection OCGA Official Code of Georgia Annotated RSL Regional Screening Level SESD Science and Ecosystem Support Division SESOIL Seasonal Soil Model SPLP Synthetic Precipitation Leaching Procedure SSL Soil Screening Level TCLP Toxicity Characteristic Leaching Procedure standards contained in those rules were effective on June 2, 2008. In this revised version of the guidance, a default DAF of 20 is utilized for New Jersey remediation cases. incident impacting NJ, call the Toll-Free 24-Hour Hotline The TGM provides guidance for implementing the Chapter 250 regulations promulgated pursuant to the Land Recycling and Environmental Remediation Standards Act (Act 2 of 1995). These rules supplement the requirements of the Phase In/Order of Magnitude Guidance. Proudly founded in 1681 as a place of tolerance and freedom. Administrative Guidance Agency Term Contracts (ATC) Assessment Guidance Competitive Procurement System Database Reports & Site Files General Technical Guidance Innovative Technology Acceptance Program MFMP Purchase Orders Issued Monthly Dashboard Update Petroleum Cleanup Programs Presentations & Brochures Priority Score Funding Threshold History 58:10B-12, and other statutes, Documents Remediation Standards. Guidance for the use of SPLP to Develop New Jersey Site-Specific Impact to Ground Water Remediation Standards (April 24, 2013) On April 24, 2013, NJDEP issued the most updated version of the Guidance for the use of the Synthetic Precipitation Leaching Procedure to Develop New Jersey Site-Specific Impact to Ground Water Remediation Standard. Some content on this site is saved in an alternative format. In order for the Department to efficiently review the proposed site-specific DAF, it is recommended that the person responsible for conducting the remediation use the spreadsheet provided by the Department[2] and submit, along with the spreadsheet, supporting documentation for all input parameters used to determine the site-specific DAF value, which include the following: The change in the DAF affects other guidance documents from NJDEP webpage, some of which have already been updated (i.e., Development of IGW SRS Using the Soil-Water Partition Equation[3], Development of IGW SRS Using Synthetic Precipitation Leaching Procedure[4]). [Date last amended: September 18, 2017 / Posted: September 18, 2017], Notice of Remediation Standards readoption without change stream The previous Direct Soil Contact limits were replaced with new categories. The listing maintained by the Pennsylvania Natural Heritage Program (PNHP) contains all species currently listed as endangered, threatened, or rare, and candidates for such listing (indicated by the "Proposed State Status" column). Macros must be enabled in your spreadsheet software. endobj Using USEPA ProUCL Version 4.0 Software Package, Introduction to Impact to Ground Water Guidance, Frequently Asked Questions for the Impact to Ground Water Pathway in Soil Remediation Standards, Synthetic Precipitation Leachate Procedure (SPLP), Soil Water Partition Equation spreadsheet, Metals & Semi-Volatile Organic Compounds Contamination, Extractable Petroleum Hydrocarbon Ingestion-Dermal Exposure Pathway Calculator, USEPA Lloyd Kahn Method for determination of soil organic carbon, Remediation Standards Overview presentation slides, Administrative Requirements for the Remediation of Contaminated Sites (ARRCS) Rules N.J.A.C. The vision of the Florida Department of Environmental Protection is to create strong community partnerships, safeguard Florida's natural resources and enhance its ecosystems. with separate soil remediation standards for the inhalation exposure pathway and the ingestion-dermal exposure pathway. If samples Pass SPLP - can use as clean fill If samples Fail SPLP - cannot use as clean fill Default IGW SSLs do not apply to metals with secondary ground water quality criteria, such as aluminum or The Synthetic Precipitation Leaching Procedure (SPLP) is one method identified by the Department that may be used to develop a site-specific impact to groundwater soil remediation standard. This means 10% of the amount of funds that would settle resulting from any transaction or distribution, not just 10% on any calculated profit. monitoring well construction information, boring logs and cross-sections to determine the aquifer thickness. Dense Grade Aggregate (DGA) or fines that are generated during rock crushing activities at a quarry, is the go-to clean fill used on SRP sites. Implementation Guidance for Evaluating Wastewater Discharges to Drainage Ditches and Swales, Spreadsheet of Systematic Random Sampling, Help file for the Systematic Random Sampling Workbook. by establishing standards for the remediation of contaminated ground water, surface water, soil, soil leachate and indoor air. Word: | Statewide: NJ Home | services A Mary Ann Liebert, Inc., Larchmont, NY, 23(1):239-251, (2006). I. remediation standard process to include soil and soil leachate for the migration to ground water exposure pathway, indoor air for the vapor intrusion exposure pathway, and ground water. Posted on September 14th, 2011. THE 'WEATHER Ram tonight and Wednesday not quite =o cool Wednesday Wan en temp -ugh 68, low 55 WARREN -MIRROR The Only Paper in Many HomesThe One Paper n Most Homes V 0 L U M E b Q E T Y - 0 N B W A K R E N , P A . These rules implement the provisions of the Brownfield and Contaminated Site Remediation Act, N.J.S.A. The Department has developed the following guidance documents that will help remediating parties comply with the new soil remediation standards and with the development of alternative soil remediation standards: NOTE: Links to the documents below will be added as online versions become available. Description: Scientists and engineers often rely on results from the synthetic precipitation leaching procedure (SPLP) to assess the risk of groundwater contamination posed by the land application of granular solid wastes. New Requirements to use Rock, Sand or Soil obtained from an undisturbed geologic formation as Clean Fill on SRP Sites. The Florida Department of Environmental Protection is the states lead agency for environmental management and stewardship protecting our air, water and land. Attainment of Standards & Site-Specific Criteria SPLP, SWPE, or DAF Department pre-approval of IGW soil remediation standard is required if using any of the following methods: SESOIL or Soil ATD123 concentration vs the SPLP results, linear regression is used to determine the site specific leachability STCL. The existing The concentrations of pollutants in SPLP leachate can be measured and compared to benchmark groundwater quality criteria to determine if groundwater contamination is likely. Partition Guidance - Version 2.0 DEP | Index by Topic In November 2013, NJDEP released Version 2.0 of the guidance document Development of a DAF for the IGW Pathway . You may be trying to access this site from a secured browser on the server. The Florida Department of Environmental Protection is the state's lead agency for environmental management and stewardship - protecting our air, water and land. SPLP spreadsheet [xls 319 Kb] Issued November 2013 - [Updated version posted December 2013] To work properly, Microsoft Office 2010 or later must be used and the spreadsheet must first be saved to your computer. In this revised version of the guidance, a default DAF of 20 is utilized for New Jersey remediation cases. The following default values are now used in the DAF equation: K = 142 ft/day or 51,865 ft/yr (previously 27 ft/day or 9,842 ft/yr). measurements of depth to groundwater and groundwater elevation contours to determine flow direction and hydraulic gradient. Groundwater Monitoring Guidance Manual (PDF) 261-0300-101 (eLibrary) Implementation Guidance for Evaluating Wastewater Discharges to Drainage Ditches and Swales (PDF) 391-2000-014 (eLibrary) Direct Push Technology Memorandum (PDF) NJDEP Releases New Fill Guidance Document. DEP | Index by Topic Lords Of Dogtown Real Life, However, the new Fill Guidance now requires all clean fill to be investigated and/or sampled prior to use. remediation standards reflect revisions to the toxicity information for these contaminants, as contained in the United States Environmental Protection Agency (USEPA) Integrated Home | About SRP | The ground water and surface water remediation standards were previously effective at N.J.A.C. The application of a dilution factor to the SPLP concentrations was found to underestimate possible risk. Transaction value = $10,000 Sell 200 shares @ 51. Excel: Contact Geographic Information Systems (GIS), Get Information About the Volkswagen Settlement, Florida Mitigation Fund, Protect the Environment from Solid and Hazardous Wastes, Environmental Accountability and Transparency, Permitting and Compliance Assistance Program, Institutional Controls Registry & Guidance, Southern Waste Information eXchange (SWIX), 6-GuidanceforDeterminingLeachabilitybySPLPAnalysisDraftVersion1-8.pdf. Depending on the waste in question, the SPLP results can represent either condition. Liliana Cecan, Ph.D., P.E. NJDEP Fill Guidance Document, Version 2.0 Updated: October 22, 2014 273 Franklin Road Randolph, NJ 07869 Phone: 973 361 4252 Fax: 973 989 5288 IAL is a NELAP New Jersey Accredited Lab (14751) and maintains certification in Connecticut (PH-0699), New York (11402), Rhode Island (00126), and Pennsylvania (68-00773). 7:26D. INTERPRETATION OF SPLP RESULTS FOR ASSESSING RISK TO GROUNDWATER FROM LAND-APPLIED GRANULAR WASTE. Interested in subscribing to DEP newsletters or receiving DEP updates through email? Bet9ja Whatsapp Number, This change was based on revised NJDEP default values of the input data in the DAF equation to account for representative parameters, which better characterize New Jersey aquifers (i.e., Kirkwood-Cohansey).  In the DAF equation: K = aquifer hydraulic conductivity (m/yr); L = length of area of concern parallel to ground water flow (m), and. spreadsheets linked from this page. 7/16/2019 Splp Guidance 1/20Guidance for the use of the Synthetic Precipitation Leaching Procedure toDevelop Site-Specific Impact to Ground Water Remediation StandardsJune The vision of the Florida Department of Environmental Protection is to create strong community partnerships, safeguard Floridas natural resources and enhance its ecosystems. NJDEP Guidance The New Jersey Department of Environmental Protection (NJDEP) requires that a site-specific impact to ground water (IGW) soil remediation standard be developed for contaminated soil. https://www.nj.gov/dep/srp/guidance/rs/daf.pdf, www.nj.gov/dep/srp/guidance/rs/daf_calc.xls, https://www.nj.gov/dep/srp/guidance/rs/partition_equation.pdf, https://www.nj.gov/dep/srp/guidance/rs/splp_guidance.pdf, https://www.nj.gov/dep/srp/guidance/rs/sesoil.pdf, https://www.nj.gov/dep/srp/guidance/srra/eph_protocol.pdf, Development of a Dilution-Attenuation Factor (DAF) for the Impact to Groundwater (IGW) Pathway. ), ENVIRONMENTAL ENGINEERING SCIENCE. Soil-Water Partition Equation Synthetic Precipitation Leaching Procedure SESOIL Modeling The Haunting In Connecticut 2 Ending Explained, [Posted: April 28, 2015], Notice of Administrative Change to Remediation Standards DEVELOPMENT OF SITE-SPECIFIC IMPACT TO GROUND WATER SOIL REMEDIATION STANDARDS USING THE SYNTHETIC PRECIPITATION LEACHING PROCEDURE . Use of this guidance provides consistency in evaluation and presentation of data quality information that will facilitate review.