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Papers included in this archive may not be easily accessible due to age
and quality of the original document. Should you have difficulty reading
any document or require assistance to access it, wish to receive a paper
copy, or want to discuss the content, please email Marion Edison at edison.marion@epa.gov or contact the author.
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Conditional
Simulation: Practical Application for Sampling Design Optimization (PDF)
[12 pp, 290KB] |
|
Evan
Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Confidence,
Cost, and Risk: Setting Performance Objectives for Environmental Decisions (PDF)
[23 pp, 613KB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Evaluation
and Comparison of Spatial Interpolators (PDF) [18 pp, 283KB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Evaluation
and Comparison of Spatial Interpolators II (PDF) [22 pp, 902KB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Spatial
Simulation: Environmental Applications (PDF) [8 pp, 265KB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Spatial
Autocorrelation: Implications for Sampling and Estimation (PDF) [10 pp, 225KB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
The
Effects of Sampling Design Parameters on Block Selection (PDF) [22 pp, 244KB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Variance
of Geostatisticians (PDF) [61 pp, 1.3MB] |
|
Evan Englund |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Performance of Statistical Tests for Site Versus Background Soil Comparisons When Distributional Assumptions Are Not Met (PDF) [56 pp, 1.4MB] |
|
Evan Englund |
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![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
An Integral Equation Representation of Wide-Band Electromagnetic Scattering
by Thin Sheets (PDF) [9 pp, 725KB] |
|
Steve
Gardner |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Case
Studies in Wellhead Protection Area Delineation and Monitoring |
|
Steve Gardner |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Monitoring
Technologies for Wellhead Protection (PDF) [150 pp, 3.5MB] |
|
Steve Gardner |
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![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Evaluation of geophysical methods for the detection of subsurface tetrachloroethylene in controlled spill experiments |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
A finite-difference, discrete-wavenumber method for calculating radar traces |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Iterative use of the Bruggeman-Hanai-Sen mixing model to determine the proportions of air, water, and sand mixtures |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Interpreting DNAPL saturations in a laboratory-scale injection using one- and two-dimensional modeling of GPR data |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Radiation pattern of a borehole radar antenna |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Electrical
Resistivity Variations Associated with Controlled Gasoline Spills (PDF)
[5pp, 185KB] |
|
Aldo
Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Numerical
Study of Electromagnetic Waves Generated by a Prototype Dielectric
Logging Tool (PDF) [44 pp, 939KB] |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
TDEM
and NUMISPlus Soundings
at the Ash Meadows National Wildlife Refuge: a Case Study (PDF) [4 pp, 84KB] |
|
Aldo Mazzella |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Monitoring of a Controlled DNAPL Spill Using a Prototype Dielectric Logging Tool (PDF) [50 pp, 4MB] |
|
Aldo Mazzella |
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![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Comparison
of AAS, ICP-AES, PSA, and XRF in Determining Lead and Cadmium in Soil (PDF) [29 pp, 372KB] |
|
John
Nocerino |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Guidance
for Obtaining Representative Laboratory Analytical Subsamples from
Particulate Laboratory Samples |
|
John Nocerino |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Gy Sampling
Theory in Environmental Studies 1: Assessing Soil Splitting Protocols (PDF)
[26 pp, 290KB] |
|
John Nocerino |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Robust
Estimation of Mean and Variance Using Environmental Data Sets with
Below Detection Limit Observations (PDF) [27 pp, 1MB] |
|
John Nocerino |
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![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Final Project Report for the Development of An Active Soil Gas Sampling Method (PDF) [178 pp, 11MB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
A
Comparison of Soil Sample Homogenization Techniques (PDF) [48 pp, 1.3MB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Agroecosystems 1993 Quality Assurance
Project Plan (PDF) [149 pp, 2.5MB] |
|
Brian Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Behavior
and Determination of Volatile Organic Compounds in Soil: A Literature
Review [118 pp, 645KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Collection
of Undisturbed Surface Sediments: Sampler Design and Initial Evaluation Testing (PDF) [168 pp, 12.1MB]
Note: Click here to request additional information
|
|
Brian Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Comparison
of Soil VOCs Measured by Soil Gas, Heated Headspace, and Methanol
Extraction Techniques (PDF) [17 pp, 511KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Soil Sampling at Hazardous Waste Sites (PDF) [21 pp, 1.7MB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Extraction
Methods for Recovery of Volatile Organic Compounds from Fortified
Dry Soils (PDF) [7 pp, 464KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Extreme Short-Range
Variability in VOC-Contaminated Soils (PDF) [24 pp, 148KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Feasibility Study to Evaluate a Gold External
Standard for Use in XRF Screening of Lead in Paint. Phase II (PDF) [35 pp, 1.2MB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Integrity
of VOA-Vial Seals (PDF) [42 pp, 722KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Long-Term
Study of Volatile Organic Compound Recovery from Ampulated, Dry Fortified
Soils (PDF) [7 pp, 592KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Literature
Review and Report: Surface Sediment Sampling Technologies |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Methods
for the Determination of Total Organic Carbon (TOC) in Soils and Sediments (PDF)
[25 pp, 624KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Preparation
and Analysis of Dry VOC-Fortified Soils (PDF) [14 pp, 691KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Preparation
of Soil Sampling Protocols: Sampling Techniques and Strategies (PDF)
[169 pp, 2.4MB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Quantitation
Reference Compounds and VOC Recoveries from Soils By Purge-and-Trap
GC/MS (PDF) [5 pp, 526KB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Sample
Holding Time Reevaluation (PDF) [PDF,
329 pp., 2.1 MB] |
|
Brian Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Soil
Sampling Quality Assurance User's Guide (PDF) [267 pp, 3.7MB] |
|
Brian
Schumacher |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Potential
Environmental Impacts of Dust Suppressants: "Avoiding Another
Times Beach" |
|
Brian Schumacher |
|
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|
|
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Changes in Microbial Community Structure of Petroleum Contaminated Sediments Are Reflected in Geophysical Signatures (TIP#07-134, Journal Article) |
|
Dale
Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
In-situ
Apparent Conductivity Measurements and Microbial Population Distribution
at a Hydrocarbon-Contaminated Site (PDF) [8 pp, 248KB] |
|
Dale
Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Temporal
and Spatial Variability of High Resolution In situ Vertical Apparent
Resistivity Measurements at a LNAPL Impacted Site (PDF) [11 pp, 405KB] |
|
Dale Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
The
Effects of LNAPL Biodegradation Products on Electrical Conductivity
Measurements (PDF) [6 pp, 418KB] |
|
Dale Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Evidence
for Microbial Enhanced Electrical Conductivity in
Hydrocarbon-contaminated Sediments (PDF) [4 pp, 141KB] |
|
Dale Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
EPA characterization Test cell: Report
on Electromagnetic Surveys in the Test Cell Area (PDF) [15 pp, 448KB] |
|
Dale Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
The Relationship
of Total Dissolved Solids Measurements to Bulk Electrical Conductivity in an Aquifer Contaminated with Hydrocarbon (PDF) [14 pp, 1.27MB] |
|
Dale Werkema |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Investigating
the Geoelectrical Response of Hydrocarbon Contamination Undergoing Biodegradation (PDF) [4 pp, 432KB] |
|
Dale Werkema |
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![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
A Literature Review of Wipe Sampling Methods for Chemical Warfare Agents and Toxic Industrial Chemicals (PDF). [56 pp, 412KB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Interim Report on the Evolution and Performance of the Eichrom Technologies ProceptĀ® Rapid Dioxin Assay for Soil and Sediment Samples (PDF) [45 pp, 370KB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Innov-X XT400 Series XRF Analyzer (PDF) [208 pp, 1.4MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Niton XLi 700 Series XRF Analyzer (PDF) [204 pp, 1.33MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Oxford ED2000 XRF Analyzer (PDF) [199 pp, 1.33MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Oxford X-Met 3000TX XRF Analyzer (PDF) [222 pp, 1.5MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Rigaku ZSX Mini ll XRF Analyzer (PDF) [199 pp, 1.33MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Rontec PicoTAX XRF Analyzer (PDF) [203 pp, 1.44MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring in Soil and Sediment Xcalibur ElvaX XRF Analyzer (PDF) [195 pp, 1.3MB] |
|
Steve Billets |
![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Innovative Technology Verification Report XRF Technologies for Measuring Trace Elements in Soil and Sediment. Nitro XLt 700 Series XRF Analyzer (PDF) [197 pp, 1.33MB] |
|
Steve Billets |
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![](https://webarchive.library.unt.edu/eot2008/20090508235520im_/http://www.epa.gov/esd/images/bu_bluemain.gif) |
Development of An Active Soil Gas Sampling Method (PDF) [178 pp, 11MB] |
|
John Zimmerman |