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2019 GROUNDWATER STATUS REPORT
 Site Environmental Report Volume II


2019 Groundwater Status Report Text

List of Appendices

A.    Sitewide Groundwater Elevation Measurements and Vertical Gradient Calculations 2019
B.    Long-Term Well Hydrographs
C.    2019 CERCLA Groundwater Results
D.    2019 Facility Monitoring Groundwater Results
E.    Sample Collection, Tracking, and QA/QC Results
F.    Remediation System Data Tables
G.    Data Usability Reports


List of Figures

E-1 2019 Extent of Primary BNL VOC Plumes
E-2 2019 Extent of Primary BNL Radionuclide Plumes
1-1 Key Site Features
1-2 Monitoring Well Locations
2-1 Generalized Geologic Cross Section in the Vicinity of Brookhaven National Laboratory
2-2 Water-Table Contours of the Shallow Glacial Zone, January 28 - February 1, 2019
2-5 Select Recharge Basin Flow Trends
3.0-1 Groundwater Remediation Systems
3.0-2 Summary of Laboratory Analyses Performed for the CERCLA Monitoring Well Program in 2019
3.1-1 OU I South Boundary / North Street East, TVOC Plume Distribution
3.1-2 OU I South Boundary / North Street East, TVOC Hydrogeologic Cross Section (A-A’)
3.1-3 OU I Current Landfill / South Boundary / North Street East, Historical VOC Trends
3.1-4 OU I South Boundary / North Street East, Sr-90 Plume Distribution
3.1-5 OU I South Boundary / North Street East, Historical Sr-90 Trends
3.1-6 OU I South Boundary Groundwater Remediation System, Historic Total Volatile Organic Compound Trends in Extraction Wells
3.1-7 OU I South Boundary Groundwater Remediation System, Cumulative VOC Mass Removed
3.1-8 OU I South Boundary / North Street East, TVOC Plume Comparison 1997-2019
3.2-1 OU III / OU IV / North Street, TVOC Plume Distributions
3.2-2 OU III, TVOC Hydrogeologic Cross Section (B-B’)
3.2-3 OU III / OU IV / North Street, TVOC Plume Comparison 1997-2019
3.2.1-1 OU III Building 96 Area, TVOC Plume Distribution
3.2.1-2 OU III Building 96 Area, Hydrogeologic Cross Section (C-C’)
3.2.1-2a OU III Building 96 Area, Hydrogeologic Cross Section (D-D’)
3.2.1-3 OU III Building 96 Area, Historical VOC Trends
3.2.1-4 OU III Building 96 Area, Extraction Well TVOC Concentrations
3.2.1-5 OU III Building 96 Area, Extraction Well TVOC Concentrations From January 1, 2005
3.2.1-6 OU III Building 96 Area, TVOC Plume Comparison 2000-2019
3.2.2-1 Building 452 Area, Freon-11 Monitoring Well Network
3.2.2-2 Facility Monitoring Program, Building 452 Area, Historical Freon-11 Trends
3.2.2-3  Facility Monitoring Program, Building 452 Area, Freon-11 Treatment System - TVOC Influent Concentrations
3.2.2-4  Facility Monitoring Program, Building 452 Area, Freon-11 Treatment System - TVOC Influent Concentrations
3.2.3-1 OU III Middle Road Area, TVOC Plume Distribution
3.2.3-2 OU III Middle Road Area, TVOC Hydrogeologic Cross Section (E-E’)
3.2.3-3 OU III and OU IV Plume(s), Historical VOC Trends
3.2.3-4 OU III Middle Road Area, TVOC Hydrogeologic Cross Section (F-F’)
3.2.3-5 OU III Middle Road Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.3-6 OU III Middle Road Groundwater Remediation System, Total Volatile Organic Compounds in Recovery Wells
3.2.4-1 OU III and OU IV South Boundary / Industrial Park Areas, TVOC Plume Distribution
3.2.4-2 OU III South Boundary Area, TVOC Hydrogeologic Cross Section (G-G’)
3.2.4-3 OU III South Boundary Groundwater Remediation System, Total Volatile Organic Compounds in Extraction Wells
3.2.4-4 OU III South Boundary Groundwater Remediation System, Total Volatile Organic Compounds in Extraction Wells 2010 through 2019
3.2.4-5 OU III South Boundary Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.5-1 OU III Western South Boundary, TVOC Plume Distribution
3.2.5-2 OU III Western South Boundary, TVOC Hydrogeologic Cross Section (H-H’)
3.2.5-3 OU III Western South Boundary, Historical VOC Trends
3.2.5-4 OU III Western South Boundary Groundwater Remediation System, Historic Extraction Well Total Volatile Organic Compound Concentrations
3.2.5-5 OU III Western South Boundary Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.5-6 OU III Western South Boundary, TVOC Hydrogeologic Cross Section (H1-H1')
3.2.5-7 OU III Western South Boundary, New Extraction Wells and Piping Layout
   
3.2.6-1 OU III Industrial Park Area, TVOC Plume Distribution
3.2.6-2 OU III Industrial Park and Industrial Park East, TVOC Hydrogeologic Cross Section (I-I’)
3.2.6-3 OU III Industrial Park, Historical VOC Trends
3.2.6-4 OU III Industrial Park Groundwater Remediation System, TVOC Influent Concentration
3.2.6-5 OU III Industrial Park Groundwater Remediation System, TVOC Effluent Concentration
3.2.6-6 OU III Industrial Park Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.6-7 OU III Industrial Park TVOC Plume Comparison 1997, 2005, 2013, 2019
3.2.8-1 North Street (OU I/IV, Former Landfill, Chemical/Animal Holes), TVOC Plume Distribution
3.2.8-2 North Street (OU I/IV Former Landfill, Chemical/Animal Holes), TVOC Hydrogeologic Cross Section (K-K’)
3.2.8-3 North Street (OU I/IV Former Landfill, Chemical/Animal Holes), Historical VOC Trends
3.2.8-4 OU III North Street Groundwater Remediation System, Extraction Well TVOC Concentrations
3.2.8-5 OU III North Street Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.8-6 North Street (OU I/IV Former Landfill, Chemical/Animal Holes), TVOC Plume Comparison 1997-2019
3.2.9-1 OU III North Street East Area, TVOC Plume Distribution
3.2.9-2 OU III North Street East VP Locations and EDB Sample Results
3.2.9-3 OU III North Street East EDB Hydrogeologic Cross Section (K-K')
3.2.9-4 OU III North Street East Groundwater Remediation System, Extraction Well TVOC Concentrations
3.2.9-5 OU III North Street East Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.9-6 OU III North Street East TVOC Plume Comparison 2004-2019
3.2.10-1 OU III LIPA / Airport, TVOC Plume Distribution
3.2.10-2 OU III Airport West, TVOC Hydrogeologic Cross Section (L-L’)
3.2.10-3 OU III LIPA Groundwater Remediation System, TVOC Influent Concentrations
3.2.10-4 OU III Airport Groundwater Remediation System, TVOC Influent Concentrations
3.2.10-5 OU III LIPA/Airport Groundwater Remediation System, Cumulative VOC Mass Removed
3.2.10-6 OU III LIPA/Airport, Historical VOC Trends
3.2.11-1 Magothy Well Locations and TVOC Results
3.2.11-2 Magothy Historical TVOC Trends
3.2.12-1 William Floyd Wellfield Sentinal Monitoring Well Locations
3.2.13-1 OU III South Boundary Radionuclide Monitoring Well Locations
3.2.14-1 OU III BGRR/WCF, Sr-90 Plume Distribution
3.2.14-2 OU III BGRR/WCF Sr-90 Cross Section (M-M')
3.2.14-3 OU III BGRR/WCF Sr-90 Cross Section (N-N')
3.2.14-4 OU III BGRR/WCF Sr-90 Cross Section (O-O')
3.2.14-5 OU III BGRR/WCF Historical Sr-90 trends
3.2.14-6 OU III BGRR/WCF Extraction Well SR-3 Sr-90 Concentraction Comparison to Water Table Elevation
3.2.14-7 OU III BGRR/WCF, Sr-90 Cumulative MilliCuries Removed
3.2.14-8 OU III BGRR/WCF, Sr-90 Influent Concentrations For Extraction Wells
3.2.14-9 OU III BGRR/WCF, Sr-90 Influent Concentrations From April 2008 to Present
3.2.14-10 OU III BGRR/WCF, Sr-90 Plume Comparison 2004-2019
3.2.15-1 OU III Chemical/Animal Holes, Sr-90 Plume Distribution
3.2.15-2 OU III Chemical/Animal Holes, Historical Sr-90 Trends
3.2.15-3 OU III Chemical/Animal Holes, Sr-90 Hydrogeologic Cross Section (P-P’)
3.2.15-4 OU III Chemical/Animal Holes, Sr-90 Extraction Well Concentrations
3.2.15-5 OU III Chemical/Animal Holes, Sr-90 Cumulative MilliCuries Removed
3.2.15-6 OU III Chemical/Animal Holes, Sr-90 Plume Comparison 2002, 2008, 2013 and 2019
3.2.16-1 OU III HFBR AOC 29, Tritium Monitoring Well Results
3.2.16-2 OU III HFBR, Peak Tritium Concentrations in Groundwater - HFBR to Cornell Avenue
3.3.1-1 OU IV AOC 6, Sr-90 Plume Distribution
3.3.1-2 OU IV AOC 6, Historical Sr-90 Trends
3.5-1 OU VI, EDB Plume Distribution
3.5-2 OU VI, EDB Hydrogeologic Cross Section (Q-Q‘)
3.5-3 OU VI, Historical EDB Trends
3.5-4  OU VI, EDB Plume Comparison 1999-2019
3.5-5 OU VI, EDB, Extraction Well Concentrations
3.7-1 Current Landfill, Monitoring Well Locations
3.7-2 Former Landfill, Monitoring Well Locations
3.8-1 Facility Monitoring Program, AOC 16T g-2 Tritium Plume, 4th Quarter 2019
3.8-2 Facility Monitoring Program, AOC 16T g-2, Historical Tritium Trends
3.8-3  Facility Monitoring Program, AOC 16T g-2 Tritium Plume, Comparison to ROD Trigger
3.8-4 Facility Monitoring Program, AOC 16T g-2 Tritium Plume. Comparison to DWS
3.9-1 Facility Monitoring Program, BLIP Facility Area Monitoring Well Locations And Tritium Results, 4th Quarter 2019
3.10-1 OU III Western South Boundary Monitoring Well Results for 1,4-Dioxane
3.10-2 OU III Industrial Park Area Monitoring Well Results for 1,4-Dioxane
3.10-3 OU V Sewage Treatment Plant Monitoring Well Results for 1,4-Dioxane
3.11-01 OU III Western South Boundary Monitoring Well Results for PFOS an PFOA Concentrations
3.11-02 OU III Industrial Park Area Monitoring Well Results for PFOS an PFOA Concentrations
3.11-03 OU V Sewagw Treatment Plant Monitoring Well Results for PFOS an PFOA Concentrations
4.1-1 Facility Monitoring Program, AGS and BLIP Facility Area, Monitoring Well Locations and Tritium Results, 4th Qtr 2019
4.1-2 Facility Monitoring Program, AGS Facility Area, Maximum Tritium Concentrations Downgradient of Booster Stop
4.1-3 Facility Monitoring Program, AGS Facility Area, Maximum Tritium Concentrations Downgradient of Former AGS E-20 Catcher
4.1-4 Facility Monitoring Program, AGS Facility Area, Maximum Tritium Concentrations Downgradient of Building 914
4.1-5 Facility Monitoring Program, AGS Facility Area, Maximum Tritium Concentrations Downgradient of J-10 Beam Stop
4.1-6 Facility Monitoring Program, AGS Facility Area, Maximum Tritium Concentrations Downgradient of Former U-Line Target
4.1-7 Facility Monitoring Program, AGS Facility Area, Maximum Tritium Concentrations Downgradient of Former U-Line Beam Stop Area
4.2-1 Facility Monitoring Program, Relativistic Heavy Ion Collider, Monitoring Well Locations Tritium Results, 3rd Quarter 2020
4.3-1 Facility Monitoring Program, Brookhaven Medical Research Reactor Monitoring Well Locations
4.3-2 Facility Monitoring Program, Brookhaven Medical Research Reactor, Monitoring Well Tritium Concentrations
4.4-1 Sewage Treatment Plant System Sampling and Monitoring Well Locations
4.5-1 Facility Monitoring Program, Motor Pool, Monitoring Well Locations, TVOC Results 4th Quarter 2019
4.6-1 Facility Monitoring Program, Service Station
4.7-1 Facility Monitoring Program, Major Petroleum Facility, Monitoring Well Locations, TVOC Concentrations, 4th Qtr 2019
4.8-1 Facility Monitoring Program, Waste Management Facility, Monitoring Well Locations
4.9-1 Facility Monitoring Program, National Synchrotron Light Source II, Monitoring Well Locations

 

List of Tables

E-1 BNL Groundwater Remediation System Treatment Summary For 1997–2019
E-2 Groundwater Restoration Progress
1-1 Groundwater Standards for Inorganic Compounds
1-2 Groundwater Standards for Pesticides and PCBs
1-3 Groundwater Standards for Organic Compounds
1-4 Groundwater Standards for Radiological Compounds
1-5  Groundwater Protection Group CERCLA Monitoring Schedule for 2019
1-6 Summary of Environmental Surveillance Samples and Analytical Methods
1-7 Summary of Monitoring Wells and Piezometers
1-8 CERCLA Groundwater Monitoring Program – Well Sampling Frequency
2-1 2019 Water Pumpage Report for Potable Supply Wells
2-2 2019 Remediation Well Pumpage Report
2-3 2019 Recharge Basin Flow Report
2-4 BNL Monthly Precipitation Summary (1949–2019)
3.0-1 2019 Summary of Groundwater Remediation Systems at BNL
   
3.1-3 OU I South Boundary, 2019 Air Stripper VOC Emissions Data
   
3.2.1-3 OU III Building 96 2019 Extraction Well Pumping Rates
3.2.2-2 Building 452 Freon-11 Treatment System 2019 Extraction Well Pumping Rates
3.2.3-3 OU III Middle Road 2019 Extraction Well Pumping Rates
3.2.4-3 OU III South Boundary 2019 Extraction Well Pumping Rates
3.2.5-2 OU III Western South Boundary 2019 Extraction Well Pumping Rates
3.2.6-1 OU III Industrial Park 2019 Extraction Well Pumping Rates
3.2.8-2 OU III North Street 2019 Extraction Well Pumping Rates
3.2.9-2 OU III North Street East Treatment System, 2019 SPDES Equivalency Permit Levels
3.2.10-1 OU III LIPA/Airport Treatment System, 2019 SPDES Equivalency Permit Levels
3.2.14-1 OU III BGRR, Strontium 90 Results From Geoprobe Samples
3.2.14-2 BGRR Sr-90 Treatment System 2019 Extraction Well Pumping Rates
3.2.15-2 OU III Chemical/Animal Holes Sr-90 Remediation System 2019 Extraction Well Pumping Rates
3.5-2 OU VI EDB Pump & Treat System 2019 Extraction Well Pumping Rates
3.10-1 Western South Boundary Area Extraction Well Results for September 18, 2019, Preliminary Phase 4 Monitoring Well Results for February 5-19, 2020
3.10-2 OU III and Industrial Park East Areas Preliminary Phase 4 Monitoring Well Results Sampled January 23 - March 2, 2020
3.10-3 Sewage Treatment Plant and OU V Areas Preliminary Phase 4 Monitoring Well Results Sampled January 27 - February 3, 2020
3.11-1 Western South Boundary Area Preliminary Phase 4 Monitoring Well Results for February 5-25, 2020
3.11-2 OU III and Industrial Park East Areas Preliminary Phase 4 Monitoring Well Results Sampled January 23 - March 2, 2020
3.11-3 Sewage Treatment Plant and OU V Areas Preliminary Phase 4 Monitoring Well Results Sampled January 27 - February 3, 2020
5-1 Proposed Groundwater Monitoring Well Sampling Frequency Changes