9600 Achenbach Canyon Rd.
Las Cruces, NM 88011
Phone: 575-532-5535
info@envirofieldschool.com
Las Cruces, NM 88011
Phone: 575-532-5535
info@envirofieldschool.com
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Topic: Planning an Effective Environmental Sampling Program – The Sampling & Analysis Plan
Most environmental projects involve the investigation and characterization of a variety of interconnected environmental media, including soil, ground water, surface water and sediment. There is a tendency to view each of these media in an isolated manner, which can lead to difficulties in interpreting sampling results later. Writing an effective site-specific Sampling & Analysis Plan to address these issues is much more involved than just sitting at your desk and “cutting and pasting” procedures that may have been prepared for a variety of other sites – that approach is often doomed to failure. Having a written site-specific Sampling & Analysis Plan for all field personnel to follow is an essential component of technical and legal defensibility and data validation. This module focuses on why it is important to think three dimensionally and look at multiple media when developing a sampling plan for a site, and emphasizes the importance of looking at the big picture when planning either an effective “snapshot” sampling event or a long-term monitoring and sampling program. Field videos for this module cover planning and field preparation for environmental sampling events. Upon completing this module, you will understand why a lot more goes into conducting an environmental sampling program than simply grabbing whichever person is available in the office and telling them to go fill a series of sample bottles!
Module ES–01 (Total Length: 73 minutes)
Planning an Effective Environmental Sampling Program – The Sampling & Analysis Plan
Total CEUs for Module ES-01: 1.2 CEUs
Topic: Developing an Effective Environmental Sampling Strategy
Developing an effective environmental sampling strategy is a complex task that requires significant planning and forethought. Prior to selecting an appropriate strategy, it is essential to review as many background documents as possible about the site and its surroundings, to create an initial conceptual site model (CSM). With the preliminary CSM in place, you must then field-verify the details of your model by conducting a thorough site reconnaissance. There are many questions that must be asked and answered during site reconnaissance that will guide you through the development of an effective sampling strategy. This topic is covered in two modules. The first module walks you through the development of a CSM and demonstrates how to conduct an effective site reconnaissance. You will learn how to use information obtained during site reconnaissance to fine-tune the CSM and how information obtained in the field during site reconnaissance is used in the development of effective sampling strategies and selection of appropriate sampling procedures. This module also provides a detailed look at sample collection from the perspective of determining whether to collect discrete or composite samples. The second module covers the why, where and how, and the critical importance of collecting background samples, as well as the various strategies typically utilized to collect samples in three dimensions to satisfy project objectives. You may opt to take just one of the modules, but it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–02 (Total Length: 60 minutes)
Developing a Conceptual Site Model and Fine-Tuning it With Site Reconnaissance
Module ES–03 (Total Length: 47 minutes)
Strategies for Three-Dimensional Sampling of Environmental Media
Total CEUs for Module ES-02: 1 CEU
Total CEUs for Module ES-03: 1 CEU
Topic: Field Equipment Decontamination Procedures for Multi-Media Environmental Sampling
During environmental sampling events, a wide variety of field equipment is used to collect samples from a multitude of media and to perform field analysis on a variety of media. It is a common practice to use most equipment on a portable basis, at more than one sampling location. This is certainly convenient, but introduces the potential for cross-contamination of sampling locations and individual samples, both of which will affect the representative nature of samples collected. To prevent this potentially very serious and costly problem, it is critical to implement thorough and effective field equipment cleaning protocols. Within this module, classroom presentations and four separate field videos discuss in detail field equipment cleaning protocols that apply to equipment used for sampling soil, ground water, surface water and sediment. Additionally, classroom discussions cover cleaning protocols for equipment used at a variety of waste management units (e.g. landfills, surface impoundments, drums, dumpsters, waste piles) and artifacts (e.g. flooring, ceiling tile, walls). Learn how decontamination procedures may vary according to the medium being sampled and by contaminants being analyzed in samples. Discover why a few of the “detergents” commonly used for field equipment cleaning should be avoided for some field applications because they may contain phosphates, and why others may introduce trace amounts of semi-volatile compounds if not diluted sufficiently. You will also learn important terminology such as the differences between portable, dedicated, designated and disposable field equipment.
Module ES–04 (Total Length: 103 minutes)
Field Equipment Decontamination Procedures for Multi-Media Environmental Sampling
Total CEUs for Module ES-04: 1.7 CEUs
Topic: Field Quality Assurance/Quality Control Practices for Multi-Media Environmental Sampling
You think your sampling team does a good job in the field, but how can you be sure, and have the confidence that the results they produce are valid and defensible? With large environmental sampling programs, it is not unusual to have more than one sampling team from more than one company in the field collecting samples from different (or sometimes the same) media. When this is the case, you want to make sure the data generated in the field and in the lab are comparable. How do you do that? With sound field QA/QC procedures! Learn how to ensure that your sampling practices are technically and legally defensible and how to prove to outside groups and auditors that the data being generated during a sampling event can be validated. This module explains in detail how to implement an effective field QA/QC program designed for a variety of media, how to select the most meaningful QC samples for liquid and solid samples, how to correctly collect the chosen QC samples, how many to collect, and how to interpret the results. Several field videos cover proper procedures for collection of quality control samples for water and soil.
Module ES–05 (Total Length: 63 minutes)
Field Quality Assurance/Quality Control Practices for Multi-Media Environmental Sampling
Total CEUs for Module ES-05: 1.1 CEUs
Topic: Environmental Sample Handling and Shipment
Environmental sampling events frequently involve collecting samples of a variety of different media for off-site analysis in a fixed laboratory. Your samples may have been collected using the highest degree of care, but your job is still not complete – the samples need to get to the laboratory in good condition, on time and in compliance with shipping regulations. This module discusses options available for sample delivery to the laboratory, dealing with awkward environmental samples that pose shipping difficulties, and how to ship samples that are classified as being hazardous under shipping regulations. You will learn about tamper-proofing mechanisms that should be used in many projects to protect the physical and chemical integrity of samples and why U.S. EPA’s definition of “hazardous” does not necessarily agree with shipping regulation definitions of hazardous. Learn why you need to know about IATA and DOT shipping regulations and why you need to be certified to ship hazardous environmental samples.
Module ES–06 (Total Length: 70 minutes)
Environmental Sample Handling and Shipment
Total CEUs for Module ES-06: 1.2 CEUs
Topic: Documentation of Environmental Sampling Events
Document… document… document! Paperwork is the part of a sampling event that sampling teams hate the most! This module explains in detail the various mechanisms available for documenting field activities, taken from the approach of ensuring that mechanisms are in place to make certain that field documentation that is both traceable and defensible. The three key options for field recordkeeping - written records, electronic records and audio-visual records - are discussed in detail in this module. This module is appropriate not only for sampling team members but also for regulatory personnel who may be involved in enforcement cases that require the collection of evidence for court cases.
Module ES–07 (Total Length: 92 minutes)
Documentation of Environmental Sampling Events
Total CEUs for Module ES-07: 1.5 CEUs
Topic: The Science Behind Soil Sampling
Soil sampling – as easy as digging a hole and grabbing some dirt, isn’t it? No, it’s not! This series of 3 modules explores the nuances of soils and how they affect soil sample collection. The first module begins by explaining the importance of developing an understanding of the complexity of soils and their parent geologic materials, then addresses the correlation between site geology and contaminant movement through the unsaturated (vadose) zone and the saturated zone. With these fundamental concepts in place, discussions focus on how this complex relationship affects how and where soils should be sampled to ensure that objectives for both physical and chemical sample analysis can be met by the sampling program. This module then builds upon the concept of developing a detailed 3-dimensional view of subsurface materials, and walks you through everything that needs to be addressed when planning a soil sampling program, including defining what a representative soil sample is. The second module addresses the differences between conventional (multi-phased) site characterization and accelerated/expedited site characterization, and how to use accelerated site characterization methods to accomplish more comprehensive, cost-effective and efficient site characterization programs. The third module covers the use of a variety of site-characterization tools (direct-push, sonic drilling, cone penetration testing and field analytical methods) and concludes by addressing the questions of how many soil borings should be installed, at what depth intervals samples should be taken, and how many samples are enough for any given project. While you may opt to take just one of these modules, it is strongly recommended that you take all three modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–08 (Total Length: 59 minutes)
The Science Behind Soil Sampling – Part 1
Module ES–09 (Total Length: 63 minutes)
The Science Behind Soil Sampling – Part 2
Module ES–10 (Total Length: 49 minutes)
The Science Behind Soil Sampling – Part 3
Total CEUs for Module ES-08: 1 CEU
Total CEUs for Module ES-09: 1.1 CEUs
Total CEUs for Module ES-10: 1 CEU
Topic: Selection and Use of Soil Sampling Equipment
At least a dozen different kinds of soil sampling devices are available for you to use for the collection of soil samples – some can be manually deployed (simple and cost-effective, but limited to shallow depths), and others must be mechanically deployed (more complex and expensive, but with greater depth capability). Some devices can be used to collect depth-discrete samples, while others can be used for continuous sampling. Not all devices are suited to all field conditions, and some devices are better than others for collecting soil samples that are destined for either physical or chemical analysis. This series of two modules discusses the factors that affect the selection of an appropriate soil sampling device or method for prevailing site conditions and site-specific sampling objectives. These modules discuss in detail, using a comprehensive series of classroom and field videos, the options for hand-operated devices such as push tubes and hand augers, through mechanically deployed devices used in conjunction with portable drive sources, direct-push rigs and several different types of drilling rigs. The use of supplemental accessories such as sample retainers and liners is also discussed in detail. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–11 (Total Length: 62 minutes)
Selection and Use of Soil Sampling Equipment – Part 1
Module ES–12 (Total Length: 85 minutes)
Selection and Use of Soil Sampling Equipment – Part 2
Total CEUs for Module ES-11: 1 CEU
Total CEUs for Module ES-12: 1.4 CEUs
Topic: Soil Sample Handling and Processing Using U.S. EPA Method 5035B
Traditional methods of soil sample collection and handling for volatile organic compound (VOC) analysis are fraught with error and result in negative bias associated with data generated by laboratory analysis of these soil samples. This series of two modules explains why collecting soil samples for VOCs using “zero headspace” techniques is not valid and may, in fact, introduce significant bias and error; how conventional bulk matrix sampling practices can result in biased samples; and why laboratory subsampling of soil samples introduces error. Learn how proper implementation of U.S. EPA Method 5035B will result in collection and analysis of samples that much more accurately reflect in-situ field conditions and will result in much more accurate data. While Method 5035B is not a “new” method in the U.S., it is being increasingly adopted in countries other than the U.S. Unfortunately, both in the U.S. and Internationally the method is widely misunderstood and is often poorly implemented in the field. This series of two modules uses a comprehensive series of classroom and field videos to provide definitive guidance on what the intent of Method 5035B is, how to correctly implement both volumetric sampling methods and chemical preservation/extraction methods in the field, and how to avoid common field errors when implementing Method 5035B that can result in either negative or positive biases (or both) during sampling. Correct field procedures are illustrated through the use of “how-to” field videos. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–13 (Total Length: 50 minutes)
Soil Sample Handling and Processing Using U.S. EPA Method 5035B – Introduction; Use of Volumetric Sample Collection Methods
Module ES–14 (Total Length: 52 minutes)
Soil Sample Handling and Processing Using U.S. EPA Method 5035B – Use of Chemical Preservation/Extraction Methods
Total CEUs for Module ES-13: 1 CEU
Total CEUs for Module ES-14: 1 CEU
Topic: Field Sample Analysis Options for Soil Samples
Historically, field analysis of environmental samples has yielded numbers that, in many cases, were not regarded as being truly quantitative analytical data but were considered to be more qualitative in nature – a “yes/no” indicator of whether or not a chemical constituent was present. Over the past decade, there have been tremendous advances in the types and level of accuracy of field analytical tools available for the field chemist and non-chemist alike. In many cases, these new tools can provide quantitative data that can be used to accurately characterize the presence, absence and levels of specific contaminants in the subsurface. This module describes how to design an effective field analytical program from the non-chemist’s perspective and provides guidance on how to ensure that data generated are both accurate and defensible. In-depth discussions are provided to address how to select the best parameters, analytical instruments and methods to meet the objectives of a field analytical program. This module also provides an overview of analytical instruments and methods available for volatile, semi-volatile and non-volatile contaminants commonly of interest in environmental site investigation and characterization programs.
Module ES–15 (Total Length: 78 minutes)
Field Sample Analysis Options for Soil Samples
Total CEUs for Module ES-15: 1.3 CEUs
Topic: Soil Sample Collection, Description & Handling in the Field
During drilling of boreholes for site characterization and monitoring well installation, soil samples must be collected at the site to document site-specific geologic conditions in the subsurface. These soil samples are used to develop a detailed understanding of site hydrogeology, to determine the presence/absence of contamination, to determine the location, physical and chemical characteristics of target monitoring zones in which wells will be installed, and to design well screens and filter packs. This series of two modules uses a comprehensive series of classroom and field videos to provide instruction on proper procedures for collection of soil samples for both physical and chemical analysis, parameters and techniques for detailed physical soil sample description, and proper handling of soil samples during sampling events. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES-16 (Total Length: 65 minutes)
Soil Sample Collection, Description & Handling in the Field -- Planning and Preparation for Soil Sample Collection and Description; Describing Soil Samples in the Field (Part 1)
Module ES-17 (Total Length: 85 minutes)
Soil Sample Collection, Description & Handling in the Field -- Describing Soil Samples in the Field (Part 2); Handling Soil Samples in the Field
Total CEUs for Module ES-16: 1.1 CEUs
Total CEUs for Module ES-17: 1.4 CEUs
Topic: The Science Behind Ground-Water Sampling
Have you ever wondered if there is a better method than you are currently using for collecting more representative water-level data and ground-water samples from your wells? Ever thought about all of the various sources of bias and error in water-level measurement and sample collection procedures and wondered how each could affect the data in your sampling program? This series of two modules provides an in-depth discussion of how water-level measurement and ground-water sampling protocols have evolved over the years and how, through decades of research, modern sampling methods (when implemented properly) can yield vastly improved field data and more representative ground-water samples. Learn how to anticipate and avoid the many potential sources of bias and error that may occur in water-level measurement and ground-water sampling programs, and what factors can affect the representative nature of the samples you collect. Field videos are included within the first module to explain how to collect ground-water level measurements using several different methods. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES-18 (Total Length 80 minutes)
The Science Behind Ground-Water Sampling (Part 1): Defining Sampling Objectives; Accuracy, Precision & Bias; Uses of Water-Level Data; Water-Level Measurement Methods; Sources of Bias and Error in Water-Level Measurement
Module ES-19 (Total Length: 70 minutes)
The Science Behind Ground-Water Sampling (Part 2): Sources of Bias and Error in Ground-Water Sampling; Factors Affecting the Representative Nature of Ground-Water Samples
Total CEUs for Module ES-18: 1.3 CEUs
Total CEUs for Module ES-19: 1.2 CEUs
Topic: Selection and Operation of Ground-Water Purging & Sampling Devices
There are a lot more useful and appropriate purging and sampling device options available than the bailer! Learn what types of sampling devices are appropriate for a variety of analytical parameters, and which devices should never be used for some parameters. This series of two modules uses a comprehensive series of classroom and field videos to provide a detailed discussion of a wide range of devices available for purging and sampling ground-water monitoring wells, including their principles of operation, operational characteristics, materials of construction, and limitations. The discussions provide a framework for evaluating any device to determine its suitability and appropriateness for site-specific and individual well-specific applications. Field videos are included within each module to explain the operation and use of a variety of sampling devices. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES-20 (Total Length: 42 minutes)
Selection and Operation of Ground-Water Purging & Sampling Devices (Part 1) -- Sampling Device Selection Criteria; Sampling Device Impacts on Sample Chemistry; Operational Characteristics and Limitations of Grab Samplers, Suction-Lift Pumps & Electric Centrifugal Submersible Pumps
Module ES–21 (Total Length: 55 minutes)
Selection and Operation of Ground-Water Purging & Sampling Devices (Part 2) -- Operational Characteristics and Limitations of Positive Displacement Pumps (Gear-Drive Electric Submersible Pumps, Double-Acting Piston Pumps, Gas-Drive Pumps and Bladder Pumps) and Inertial-Lift Devices
Total CEUs for Module ES-20: 1 CEU
Total CEUs for Module ES-21: 1 CEU
Topic: Conventional Purging and Sampling Practices
Since regulatory programs mandating ground-water monitoring and sampling at a variety of sites first started in the 1970s, a number of different approaches for collecting ground-water samples from monitoring wells have been implemented. Some of the “conventional” purging and sampling practices first used in the 1970s (like well-volume purging and sampling and purging a well to dryness) continue to be implemented today, even though it has been repeatedly demonstrated through decades of research that these methods are rarely, if ever, capable of producing representative samples. This module discusses how these practices are implemented, and how these and other practices are applied to both high-yield wells and low-yield wells that tend to go dry during purging. Discussions are provided to document the limitations that research has found with these purging and sampling practices. If you are still purging 3 to 5 well volumes as a purging strategy or if you are still purging wells to dryness then returning in 24 hours to sample (or if you are overseeing projects where these techniques are being used), then this is a module you should not miss! Field videos are included within this module to explain the practices and procedures used in conventional purging and sampling.
Module ES–22 (Total Length: 51 minutes)
Conventional Purging and Sampling Practices for High-Yield and Low-Yield Wells – Well-Volume Purging; Purging to Stabilization of Water-Quality Indicators; Purging to Dryness, Then Sampling
Total CEUs for Module ES-22: 1 CEU
Topic: Low-Flow Purging and Sampling and No-Purge Sampling
Traditional ground-water sample collection methods, including well-volume purging and sampling and purging a well to dryness, are subject to significant sources of bias and error that commonly result in either over- or under-estimation of actual sample concentrations and poor precision and accuracy. It is thus exceedingly important to use more up-to-date methods, like low-flow purging and sampling and no-purge sampling, that have been demonstrated by many field research studies to produce higher quality samples so all stakeholders can have much higher confidence in sample analytical results. This series of two modules comprehensively covers the topics of low-flow purging and sampling and the newer methodology referred to as no-purge sampling, and explains why and how low-flow purging and sampling and no-purge sampling always produce dramatically improved and more consistent sampling results and significant cost savings. Field videos are included within these modules to help explain the practices and procedures required to implement low-flow purging and sampling and no-purge sampling. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–23 (Total Length: 58 Minutes)
Practices and Procedures for Low-Flow Purging and Sampling
Module ES–24 (Total Length: 40 minutes)
Practices and Procedures for No-Purge Sampling
Total CEUs for Module ES-23: 1 CEU
Total CEUs for Module ES-24: 1 CEU
Topic: Field Parameter Measurement During Well Purging
Measurement of field water-quality indicator parameters is a fundamental component of most conventional purging and all low-flow purging and sampling approaches to collecting ground-water samples from monitoring wells. This module explains how to correctly measure the most common water-quality indicator parameters (including pH, specific conductance, dissolved oxygen and redox potential) and physical parameters (temperature and turbidity) used in conjunction with purging wells to ensure the collection of accurate data. You will learn which parameters to measure to achieve sampling program objectives and how to identify when field data do not make sense, and what the cause(s) may be. Field videos are included in this module to explain the practices and procedures used for field parameter measurement.
Module ES–25 (Total Length: 71 minutes)
Field Water-Quality Indicator Parameter Measurement During Well Purging
Total CEUs for Module ES-25: 1.2 CEUs
Topic: Ground-Water Sample Pretreatment – Filtration and Preservation
Ground-water sample chemistry, by nature, will change within seconds as samples are brought from in-situ conditions (within the ground-water system, where it is at higher pressure and stable pH and temperature relative to atmospheric conditions) to the surface. When these changes occur, the representative nature of the sample is compromised. This series of 2 modules discusses in detail the sample pretreatment methods, including sample filtration and preservation, that must be implemented in the field at the time of sample collection (not later, in the laboratory) to protect the physical and chemical integrity of the samples from the time the sample container is filled to the time it is extracted or analyzed in the laboratory. Upon completing these modules, you will know how to recognize and avoid several significant but common sources of error associated with field filtration and preservation of ground-water samples. Field videos are included within each module to explain the practices and procedures used in filtration and preservation of ground-water samples. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–26 (Total Length: 51 minutes)
Ground-Water Sample Filtration
Module ES–27 (Total Length: 40 minutes)
Ground-Water Sample Preservation
Total CEUs for Module ES-26: 1 CEU
Total CEUs for Module ES-27: 1 CEU
Topic: Overview of Aquatic Systems and Sampling Strategies and Devices for Surface Water
There is more to surface-water sampling than simply submerging the empty sample container into a river or lake! The importance of implementing correct sampling strategies and methods for surface-water sampling is often overlooked in environmental site investigation and characterization programs. This series of two modules introduces you to some of the important and unique terminology associated with sampling surface-water systems. It also reviews why it is important to understand how aquatic systems behave, how they are hydraulically connected to ground-water systems and why it is important to incorporate surface-water sampling into ground-water sampling programs at many sites. The first module discusses a variety of objectives of surface-water sampling projects, discusses in depth the many details that need to be considered when designing an effective surface-water sampling event, provides guidance on determining when to collect discrete vs. composite samples, and explains why taking vertical profiles with multi-parameter sondes can be an important part of determining where samples should be collected. Field videos in this module explain how to plan and prepare for a sampling event. The second module describes in detail the operational characteristics and applications of a variety of surface-water sampling devices, from pond samplers or “dippers” to depth-discrete sampling devices like Kemmerer samplers and Van Dorn bottles. Field videos in this module explain the use of a wide variety of sampling devices for collecting representative samples from surface-water bodies under a variety of field conditions. While you may opt to take just one of these modules, it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES–28 (Total Length: 41 minutes)
Overview of Aquatic Systems and Sampling Strategies for Surface Water
Module ES–29 (Total Length: 55 minutes)
Overview of Surface-Water Sampling Devices
Total CEUs for Module ES-28: 1 CEU
Total CEUs for Module ES-29: 1 CEU
Topic: Overview of Sampling Strategies and Sampling Devices for Sediment
Sediments are an important component of any aquatic system. Sediment sampling is typically conducted at the same time as surface-water sampling because of the obvious physical connection between the two media. However, as is the case with soil samples, there are a number of unique features of sediment samples that must be considered when designing a sediment sampling program. This module discusses how the complexity of sediment samples affects where and how we collect sediment samples. It introduces terminology unique to sediment sampling and describes a number of common objectives of sediment sampling programs. A variety of manually deployed and mechanically deployed devices used for collection of shallow surface sediment grab samples and depth-discrete samples, and the applications and limitations of these devices are discussed in detail. Upon completion of this module, you will understand why sediment sampling is such hard work and why sampling device selection is more involved that choosing something that looks good in a catalog!
Module ES-30 (Total Length: 57 minutes)
Overview of Sampling Strategies and Sampling Devices for Sediment
Total CEUs for Module ES-30: 1 CEU
Topic: Waste Sampling Strategies and Methods
The reason that many environmental sampling programs are implemented is that you are working at sites where some type(s) of waste(s) or hazardous materials have been used or managed over some period of the site’s operational life. Some of the waste management units we encounter at these sites have been well engineered and managed, and some not. There are many different kinds of waste management units that fall under a wide range of local, state and federal regulatory programs. Consequently, it is important to develop an understanding of how waste materials are released into the environment by these various waste management units, to enable development of the best sampling strategies for characterizing the waste materials in storage (or released to the environment), and for sampling the environmental media impacted by the release. This series of two modules provides a comprehensive look at waste sampling from start to finish. The first module examines how releases of waste materials occur, why waste sampling is important, and special health and safety considerations that need to be addressed for sampling hazardous materials. This module also provides in-depth discussions of how to design an effective sampling strategy and how to select appropriate sampling devices for drums, tanks and other containers (including rolloffs). The second module provides a similar discussion for developing sampling strategies and selecting appropriate sampling devices for landfills and dumps; waste piles and stockpiles; and lagoons, basins, pits and surface impoundments. In addition, artifactual sampling is discussed for situations where building materials may need to be sampled as part of a site investigation or closure. You may opt to take just one of the modules, but it is strongly recommended that you take both modules in the prescribed order if you want comprehensive coverage of the subject.
Module ES-31 (Total Length: 56 minutes)
Waste Sampling Strategies and Methods -- Planning a Waste Sampling Program; Sampling Strategies and Devices for Drums, Tanks and Other Containers
Module ES-32 (Total Length: 40 minutes)
Waste Sampling Strategies and Methods -- Sampling Strategies and Devices for Dumps and Landfills; Stockpiles and Waste Piles; Lagoons, Basins and Pits; Artifactual Sampling
Total CEUs for Module ES-31: 1 CEU
Total CEUs for Module ES-32: 1 CEU
Most environmental projects involve the investigation and characterization of a variety of interconnected environmental media, including soil, ground water, surface water and sediment. There is a tendency to view each of these media in an isolated manner, which can lead to difficulties in interpreting sampling results later. Writing an effective site-specific Sampling & Analysis Plan to address these issues is much more involved than just sitting at your desk and “cutting and pasting” procedures that may have been prepared for a variety of other sites – that approach is often doomed to failure. Having a written site-specific Sampling & Analysis Plan for all field personnel to follow is an essential component of technical and legal defensibility and data validation. This module focuses on why it is important to think three dimensionally and look at multiple media when developing a sampling plan for a site, and emphasizes the importance of looking at the big picture when planning either an effective “snapshot” sampling event or a long-term monitoring and sampling program. Field videos for this module cover planning and field preparation for environmental sampling events. Upon completing this module, you will understand why a lot more goes into conducting an environmental sampling program than simply grabbing whichever person is available in the office and telling them to go fill a series of sample bottles!
Module ES–01 (Total Length: 73 minutes) Price: $159.00 Register Using Your E-School Account
Planning an Effective Environmental Sampling Program – The Sampling & Analysis Plan
Total CEUs for Module ES-01: 1.2 CEUs
