chromium thallium cleanup

Regional Screening Levels (RSL) Superfund Risk

Right-click and select "Save target as" to download database-ready files that can be read into EQuIS and SADA. EQuIS Format THQ=1.0 and TR=1E-06

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Federal Remediation Technologies Roundtable Cost and

The soil that did not meet the cleanup goal for bis (2-chloroethyl) ether was retreated to meet the cleanup goal. Cost Factors The total cost for the thermal treatment application at this site was 6 082 029 including 430 000 in capital cost and 5 019 292 in O M costs

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WAC 173-340-900

Chromium (Total). Cleanup level based on concentration derived using Equation 720-1 for hexavalent chromium. This is a total value for chromium III and chromium VI. If just chromium III is present at the site a cleanup level of 100 ug/l may be used Thallium. 1 Tin. 50 Uranium

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State of Oregon Department of Environmental Quality

3) Residential PRGs were exceeded for antimony arsenic chromium iron lead nickel thallium and vanadium. These concentrations were below hot spot levels. 4) Industrial PRGs were exceeded for chromium. These concentrations were below hot spot levels. 5) There is a potential for onsite workers to come in contact with contaminated shallow soil.

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Coal ash case Federal court shoots down Jacobs

Aug 16 2019 · Workers in the seven-year cleanup operation toiled in coal ash for as much as 70 hours a week and were never told about all those toxins and heavy

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Illinois EPA Proposes Cleanup Plan Off-site Soils

barium chromium copper mercury thallium and zinc— were not detected in soil at concentrations greater than the OU4 criteria. Human Health Risks Based on the results of the Pilot Study Illinois EPA determined that cleanup of soils contaminated by metals is necessary to protect human health in and around the residential properties.

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Bombs in Your Backyard POINT MUGU NAWSProPublica

Dec 05 2017 · Contaminants Toluene 0.05 ppb Silver and compounds 0.08 ppb Antimony and compounds 0.1 ppb Thallium 0.21 ppb Beryllium and compounds 0.35 ppb Cadmium and compounds 0.6 ppb Arsenic (noncancer) 3.0 ppb Chromium VI and compounds 11.2 ppb Copper and compounds 11.4 ppb Nickel and compounds 14.1 ppb Vanadium 20.1 ppb Zinc 39.9 ppb Barium and

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DOCUMENTATION OF ENVIRONMENTAL INDICATOR

cadmium chromium lead nickel thallium). Ref Declaration of Restrictive Covenant State of Maine County of York (6/17/05 Draft) 6/17/0 Mem5 o to file from Chris Evans. See 1 Tabl foer detailed data. No groundwater remediation performed. Contaminated groundwater is down-gradient from buildings likely .

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IDEM wants cleanup work done in 2 spots on the old Reid

Aug 18 2019 · IDEM wants cleanup work done in 2 spots on the old Reid property. chromium thallium lead Aroclor 1232 petroleum aromatic hydrocarbons

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Before the State of Florida Department of Environmental

water cleanup that do not meet th primary or secondary drinking water standards. Specific limitations were included in the rules. The use ofRem Ox® EC now only requires a variance for . antimony arsenic chromium mercury beryllium cadmium · lead thallium

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Brownfields Grant Fact Sheet Fairbanks North Star Borough

Cleanup Grants 400 000 for hazardous substances EPA has selected the Fairbanks North Star Borough for two brownfields cleanup grants. Grant funds will be used to clean up the former City of Fairbanks Landfill at 1980 Second Avenue which is contaminated with chromium selenium thallium and

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DEPARTMENT OF NATURAL RESOURCES AND

Jan 01 2013 · levels are not to be construed as site specific clean up levels. The Screening Level Table combines background risk-based and regulatory values in soil groundwater soil gas sediment and surface water. The screening levels should be used to determine the contaminants of potential concern (COPCs) in the risk assessment process.

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Alaska DEC

Chromium e Thallium Pesticides lpha-chlordane Gamma-chlordane Gamma-BHC (l dane) H eptachlor Contammants were not detected above IN DEC 18 AAC 75.345 Table C cleanup levels in groundwater Cleanup Levels The default soil cleanup levels for th1S site are established in 18 AAC 75.341 Method Two Table

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CERCLA ID # INN000508071 Town of Pines Indiana Indiana

The soil cleanup levels established in the ROD are chromium concentrations summarized in Table 1 below However these samples COC Clean-up Level Arsenic 30.1 parts per million (ppm) Thallium 1.9 ppm Lead 400 ppm Hexavalent Chromium 4.3 ppm The groundwater cleanup levels established in the ROD are summarized in Table 2 below

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TVA contractor listed among dirty dozen workplace

May 05 2020 · "Jacobs badly bungled the (cleanup) " said the dirty dozen report exposing hundreds of workers to a toxic stew of heavy metals and chemicals including arsenic chromium lead

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Hinkley Chromium Cleanup Lahontan Regional Water Quality

Health Consultation Total and Hexavalent Chromium Lead Mercury Nitrate and Thallium from Private Domestic Wells near the PG E Facility in Hinkley CA Prepared by California Department of Health Services under a Cooperative Agreement with the Agency for Toxic Substances and Disease Registry. Dated April 22 2003.

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Fires Health Screening Level Guidance Cleanup Goals and

Cleanup goal selected using the higher value of background or appropriate health-based screening level Thallium Vanadium Zinc Silver Metal Chromium Cobalt Copper Lead Mercury Molybdenum Antimony Arsenic Barium Beryllium Cadmium. TABLE 1. CLEANUP GOALS FOR METALS IN SOIL

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States Sign Deal With Duke For Coal Ash Cleanup

The byproduct left behind when coal is burned to generate electricity the ash contains numerous toxic substances including arsenic selenium chromium thallium mercury and lead. Wildlife officials will be collecting tissue samples from fish in the Dan to monitor whether the contamination works its

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Naturally Occurring Concentrations of Inorganic Chemicals

The 95th percentiles for arsenic antimony beryllium chromium nickel and thallium exceed MCLs. The 95th percentile for arsenic is 0.05 mg/L which is the current MCL. The background level for lead exceeds the U.S. EPA Action Level of 0.015 mg/L for drinking water at the tap. Based on limited analysis it can be said that chromium-6 is

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Quality Control Requirements and Performance Standards for

Dec 21 2017 · Massachusetts Department of Environmental Protection Bureau of Waste Site Cleanup WSC-CAM Section III D July 1 2010 Revision No. 1 Final Page 1 of 30 Quality Control Requirements and Performance Standards for the Analysis of Trace Metals by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) in Support of Response Actions under the Massachusetts Contingency Plan

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Quality Control Requirements and Performance Standards for

Dec 21 2017 · o 0.5 -1 µg/L for antimony arsenic beryllium cadmium chromium lead silver and thallium o 110 µg/L for barium nickel selenium vanadium and zinc Soil and Sediment samples (assuming 100 solids) o 0.050.5 mg/kg for all WSC-CAM-IIID target analytes

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Duke Energy to pay for Dan River coal ash spill cleanup

Jun 09 2014 · The ash is the byproduct left behind when coal is burned to generate electricity. It contains numerous toxic substances including arsenic selenium chromium thallium mercury and lead. Wildlife officials will be collecting tissue samples from fish in the Dan to monitor whether the contamination works its way up the food chain.

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in.gov

Subsurface contamination detected at the Site includes arsenic chromium lead thallium Aroclor 1232 petroleum aromatic hydrocarbons dioxin lithium and radionuclides in soil and/or ground water. "The City of Richmond is excited to work with the Indiana Finance Authority Brownfields Program to clean up the former Reid Hospital property.

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Alaska DEC

Chromium e Thallium Pesticides lpha-chlordane Gamma-chlordane Gamma-BHC (l dane) H eptachlor Contammants were not detected above IN DEC 18 AAC 75.345 Table C cleanup levels in groundwater Cleanup Levels The default soil cleanup levels for th1S site are established in 18 AAC 75.341 Method Two Table

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DOCUMENTATION OF ENVIRONMENTAL INDICATOR

of numerous metals above CT RSR GWPC (antimony arsenic beryllium chromium copper lead thallium and nickel). Th metale s with the highest exceedences were 15 ppm of chromium (GWPC = 50 ppb) and 10 ppm of nickel (GWPC = 100 ppb). The study concluded that groundwate anr d soils around the former settlin lagoog n have been impacted by metals.

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Latest newsWashington State Department of Ecology

Soil Cleanup Levels Protective of Groundwater. We now include soil cleanup levels protective of groundwater for many chemicals calculated with the "fixed parameter three-phase partitioning model" (described in WAC 173-340-747(4) and based on MTCA Equation 747-1).

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IDEM IDEM Screening and Closure Level Tables

IDEM s VRP published Tier II Cleanup Goals as part of the July 1996 Voluntary Remediation Program Resource Guide. 1996 VRP Tier II Table 1996 VRP Tier II Table with explanatory text

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Hazardous Waste Cleanup Arcelormittal Plate LLC (Formerly

Waste slag and furnace dusts may contain elevated levels of Antimony Arsenic Barium Beryllium Cadmium Chromium Lead Mercury Nickel Selenium Silver Thallium Vanadium and Zinc. The Lukens Steel Company Electric Arc Furnace Dust Disposal Area was originally used for the disposal of blast furnace slag from 1810 until approximately 1955.

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Chromium VI Health Environmental Research Online (HERO

Additional chemical contaminants including thallium antimony chromium (VI) and nitrobenzene suggested by the Ministry of Environmental Protection for consideration during the development of the water quality criteria brought the final number of proposed candidates to 22. These candidates belong to different groups nine metals four

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WAC 173-340-900

Chromium (Total). Cleanup level based on concentration derived using Equation 720-1 for hexavalent chromium. This is a total value for chromium III and chromium VI. If just chromium III is present at the site a cleanup level of 100 ug/l may be used Thallium. 1 Tin. 50 Uranium

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