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ASTM D6907-05e1

(Practice)

Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers

Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers

SIGNIFICANCE AND USE
Bucket augers are relatively inexpensive, readily available, available in different types depending on the media to be sampled, and most can be easily operated by one person. They collect a reasonably cylindrical but disturbed sample of surface or subsurface soil or waste. They are generally not suited for sampling gravelly or coarser soil and are unsuitable for sampling rock.
Bucket augers are commonly used equipment because they are inexpensive to operate, especially compared to powered equipment (that is, direct push and drill rigs). When evaluated against screw augers, bucket augers generally collect larger samples with less chance of mixing with soil from shallow depths because the sample is retained within the auger barrel. Bucket augers are commonly used to depths of 3 m but have been used to much greater depths depending upon the soil or waste characteristics. The sampling depth is limited by the force required to rotate the auger and the depth at which the borehole collapses (unless bore casings or liners are used).
Bucket augers may not be suitable for the collection of samples for determination of volatile organic compounds because the sample is disturbed during the collection process, which may lead to losses resulting in a chemically unrepresentative sample.
SCOPE
1.1 This practice describes the procedures and equipment used to collect surface and subsurface soil and contaminated media samples for chemical analysis using a hand-operated bucket auger (hereafter referred to as a bucket auger; sometimes referred to as a barrel auger). Several types of bucket augers exist and are designed for sampling various types of soil. All bucket augers collect disturbed samples, but bucket augers can also be used to auger to the desired sampling depth and then, using a core-type sampler, collect a relatively undisturbed sample.
1.2 This practice does not cover the use of large (12-in. or greater diameter) bucket augers mechanically operated by large drill rigs or similar equipment, such as those described in Practice D 1452, section 3.2.4.
1.3 The term bucket auger is used to differentiate this type of hand operated auger from others of the solid or hollow stem types that are also hand held or operated.
1.4 This practice does not address sampling objectives (see Practice D 5792), general sample planning (see Guide D 4687), sampling design (for example, where to collect samples and what depth to sample [see Guide D 6044]), sampling for volatile organic compounds (see Guide D 4547), equipment cleaning and decontamination (see Practice D 5088), sample handling after collection such as compositing and subsampling (see Guide D 6051), and sample preservation. For information on other types of augers, see Practice D 1452 and Guide D 4700.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
31-Jan-2005
ICS
13.080.05 - Examination of soils in general
Technical Committee
D34 - Waste Management
Drafting Committee
D34.01.03 - Sampling Equipment
Current Stage
Ref Project

Relations

Replaces
ASTM D6907-05 - Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers
Effective Date
01-Feb-2005
Replaced By
ASTM D6907-05(2010) - Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers
Effective Date
01-Jan-2010
Referred By
ASTM D4700-15 - Standard Guide for Soil Sampling from the Vadose Zone
Effective Date
01-Feb-2005
Referred By
ASTM D6232-21 - Standard Guide for Selection of Sampling Equipment for Waste and Contaminated Media Data Collection Activities
Effective Date
01-Feb-2005
Referred By
ASTM D6286/D6286M-20 - Standard Guide for Selection of Drilling and Direct Push Methods for Geotechnical and Environmental Subsurface Site Characterization
Effective Date
01-Feb-2005
Referred By
ASTM D8438/D8438M-23 - Standard Test Methods for Use of Hyperspectral Sensors for Soil Nutrient Analysis of Ground Based Samples
Effective Date
01-Feb-2005

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ASTM D6907-05e1 - Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket AugersASTM D6907-05e1 - Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers
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ASTM D6907-05e1 - Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information.
´1
Designation:D6907–05
Standard Practice for
Sampling Soils and Contaminated Media with Hand-
1
Operated Bucket Augers
This standard is issued under the fixed designation D6907; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1
´ NOTE—Editorial changes were made in March 2005.
1. Scope 2. Referenced Documents
2
1.1 This practice describes the procedures and equipment 2.1 ASTM Standards:
used to collect surface and subsurface soil and contaminated D1452 PracticeforSoilExplorationandSamplingbyAuger
media samples for chemical analysis using a hand-operated Borings
bucket auger (hereafter referred to as a bucket auger; some- D4547 Guide for Sampling Waste and Soils for Volatile
times referred to as a barrel auger). Several types of bucket Organic Compounds
augers exist and are designed for sampling various types of D4687 Guide for General Planning of Waste Sampling
soil. All bucket augers collect disturbed samples, but bucket D4700 Guide for Soil Sampling from the Vadose Zone
augers can also be used to auger to the desired sampling depth D5088 Practice for Decontamination of Field Equipment
and then, using a core-type sampler, collect a relatively Used at Waste Sites
undisturbed sample. D5283 Practice for Generation of Environmental Data Re-
1.2 This practice does not cover the use of large (12-in. or lated to Waste Management Activities: Quality Assurance
greaterdiameter)bucketaugersmechanicallyoperatedbylarge and Quality Control Planning and Implementation
drill rigs or similar equipment, such as those described in D5434 Guide for Field Logging of Subsurface Explorations
Practice D1452, section 3.2.4. of Soil and Rock
1.3 The term bucket auger is used to differentiate this type D5681 Terminology for Waste and Waste Management
of hand operated auger from others of the solid or hollow stem D5792 Practice for Generation of Environmental Data Re-
types that are also hand held or operated. lated to Waste Management Activities: Development of
1.4 This practice does not address sampling objectives (see Data Quality Objectives
Practice D5792), general sample planning (see Guide D4687), D6044 Guide for Representative Sampling for Management
sampling design (for example, where to collect samples and of Waste and Contaminated Media
what depth to sample [see Guide D6044]), sampling for D6051 Guide for Composite Sampling and Field Subsam-
volatile organic compounds (see Guide D4547), equipment pling for Environmental Waste Management Activities
cleaning and decontamination (see Practice D5088), sample D6232 Guide for Selection of Sampling Equipment for
handling after collection such as compositing and subsampling Waste and Contaminated Media Data CollectionActivities
(see Guide D6051), and sample preservation. For information D6282 Guide for Direct Push Soil Sampling for Environ-
onothertypesofaugers,seePracticeD1452andGuideD4700. mental Site Characterizations
1.5 This standard does not purport to address all of the D6286 Guide for Selection of Drilling Methods for Envi-
safety concerns, if any, associated with its use. It is the ronmental Site Characterization
responsibility of the user of this standard to establish appro-
3. Terminology
priate safety and health practices and determine the applica-
3.1 Definitions—Except where noted, all terms and symbols
bility of regulatory limitations prior to use.
in this practice are in accordance with the following publica-
tions. In order of consideration they are:
1
This practice is under the jurisdiction of ASTM Committee D34 on Waste
2
Management and is the direct responsibility of Subcommittee D34.01.03 on For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Sampling Equipment. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
Current edition approved Feb. 1, 2005. Published March 2005. DOI: 10.1520/ Standards volume information, refer to the standard’s Document Summary page on
D6907-05E01. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
´1
D6907–05
3.1.1 Terminology D5681 for Waste and Waste Manage-
ment,
3.1.2 Compilation of ASTM Standard Terminology, and
3.1.3 Webster’s New Collegiate Dictionary.
4. Summary of Practice
4.1 Typically, bucket augers are tubular devices with cutting
bits on the bottom that are pushed and twisted into the media
and removed when the tubular “bucket” section is full. The
borehole is advanced one bucket at a time. The practical depth
of investigation
...

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1.2 This test method is applicable in screening and providing relative rankings of a large number of geomedia samples for their sorption affinity in aqueous leachate/geomedia suspensions. This test method may not simulate sorption characteristics that would occur in unperturbed geologic settings.  
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ASTM D6907-22(Practice)
Standard Practice for Sampling Soils and Contaminated Media with Hand-Operated Bucket Augers

SIGNIFICANCE AND USE
5.1 Bucket augers (Fig. 1) are relatively inexpensive, readily available, available in different types depending on the media to be sampled, and most can be easily operated by one person. They collect a reasonably cylindrical but disturbed sample of surface or subsurface soil or waste. They are generally not suited for sampling gravelly or coarser soil and are unsuitable for sampling rock. There are other designs of hand augers, such as the Edelman auger, used to retrieve difficult materials such as waste, sands, peat, and mud.
FIG. 1 Bucket Auger  
5.2 Bucket augers are commonly used equipment because they are inexpensive to operate, especially compared to powered equipment (that is, direct push and drill rigs). When evaluated against screw augers (Guide D4700), bucket augers generally collect larger samples with less chance of mixing with soil from shallow depths because the sample is retained within the auger bucket. Bucket augers are commonly used to depths of 3 m but have been used to much greater depths depending upon the soil or waste characteristics. In general, bucket augers can maintain open holes in unsaturated soils and saturated clay soils below the water table. Saturated sands will cave below the water table and perched zones and cohesionless dry sands may also cave. The sampling depth is limited by the force required to rotate the auger and the depth at which the bore hole collapses (unless bore casings or liners are used).  
5.3 Bucket augers may not be suitable for the collection of samples for determination of volatile organic compounds (VOCs) because the sample is disturbed and exposed to atmosphere during the collection process, which may lead to losses resulting in a chemically unrepresentative sample.  
5.4 If VOC analysis is required, the bucket auger is used to reach the desired sample depth, a planer auger can be used to clean the base of the hole, and a hammered drive tube sampler (Fig. 2) can be used at the bottom of the hole. Drive ...
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1.1 This practice describes the procedures and equipment used to collect surface and subsurface soil and contaminated media samples for chemical analysis using a hand-operated bucket auger (sometimes referred to as a barrel auger). Several types of bucket augers exist and are designed for sampling various types of soil. All bucket augers collect disturbed samples. Bucket augers can also be used to auger to the desired sampling depth and then, using a core-type sampler, collect a relatively undisturbed sample suitable for chemical analysis.  
1.2 This practice does not cover the use of large 300 mm or greater diameter bucket augers mechanically operated by large drill rigs or similar equipment, such as those described in Practice D1452/D1452M, paragraph 5.2.4. Practice D1452/D1452M on auger borings refers to this hand auger included in Practice D6907 as a barrel auger.  
1.3 Refer to Guides D4700 and D6232 for information on other hand samplers. The bucket auger is often used for shallow surface soil sampling, but there are many other types of handheld augers, flight, screw, rotary powered, and agricultural push tube samplers. Practice D1452/D1452M addresses larger powered solid stem flight auger systems.  
1.4 This standard does not address soil samples obtained with mechanical drilling, direct push, and sonic machines (refer to Guides D6286/D6286M and D6169/D6169M) or for collecting cores from submerged sediments (Guide D4823).  
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Standard Practice for Sampling with a Scoop

SIGNIFICANCE AND USE
5.1 This practice is intended for use in collecting samples of contaminated soils and similar materials.  
5.2 Scoops are used primarily for collecting samples near the surface. Subsurface samples can be obtained by first removing higher layers using a shovel or other suitable equipment and collecting the sample with the scoop.  
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5.1 This guide describes sample collection and handling procedures designed to minimize losses of VOCs. The principal mechanisms for the loss of VOCs from materials during collection, handling, and storage are volatilization and biodegradation. Susceptibility of various VOCs to these two loss mechanisms is both compound and matrix specific. In general, compounds with higher vapor pressures are more susceptible to volatilization than compounds with lower vapor pressures. Also, aerobically degradable compounds are generally more susceptible to biodegradation than anaerobically degradable compounds. In some cases, the formation of other compounds not originally present in the material can occur. Loss or gain of VOCs leads to analytical results that are unrepresentative of field conditions.  
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5.1 Elemental species such as Cr, Ni, As, Cd, Hg, and Pb are widely used in many industrial processes. These elements have been identified in many former industrial sites driving the need for a quick, easy method for testing on-site at trace levels in soil and solid waste matrices.  
5.2 This method may be used for quantitative determinations of Cr, Ni, As, Cd, Hg, and Pb in soil matrices and solid waste. Typical test time is 90 seconds to 15 minutes.
SCOPE
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SIGNIFICANCE AND USE
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1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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Standard Guide for Evaluating Potential Hazard in Buildings as a Result of Methane in the Vadose Zone

SIGNIFICANCE AND USE
5.1 Several different factors should be taken into consideration when evaluating methane hazard, rather than, for example, use of a single concentration-based screening level as a de-facto hazard assessment level. Key variables are identified and briefly discussed in this section. Legal background information is provided in Appendix X3. The Bibliography includes references where more detailed information can be found on the effect of various parameters on gas concentrations.  
5.2 Application—This guide is intended for use by those undertaking an assessment of hazards to people and property as a result of subsurface methane suspected to be present based on due diligence or other site evaluations (see 6.1.1).  
5.2.1 This guide addresses shallow methane, including its presence in the vadose zone; at residential, commercial, and industrial sites with existing construction; or where development is proposed.  
5.3 This guide provides a consistent, streamlined process for deciding on action and the urgency of action for the identified hazard. Advantages include:  
5.3.1 Decisions are based on reducing the actual risk of adverse impacts to people and property.  
5.3.2 Assessment is based on collecting only the information that is necessary to evaluate hazard.  
5.3.3 Available resources are focused on those sites and conditions that pose the greatest risk to people and property at any time.  
5.3.4 Response actions are chosen based on the existence of a hazard and are designed to mitigate the hazard and reduce risk to an acceptable level.  
5.3.5 The urgency of initial response to an identified hazard is commensurate with its potential adverse impact to people and property.  
5.4 Limitations—This guide does not address potential hazards from other gases and vapors that may also be present in the subsurface such as hydrogen sulfide, carbon dioxide, and/or volatile organic compounds (VOCs) that may co-occur with methane. If the presence of hydrogen sulfide or other...
SCOPE
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1.4 This guide offers a set of instructions for performing one or more specific operations. This guide cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This guide is not intended to represent or replace the standard of care by which the adequacy of a given professional service should be judged, nor should this guide be applied without consideration of a project's many unique aspects. The word “Standard” in the title means only that the guide has been approved through the ASTM International consensus process.  
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Standard Guide for Estimating Natural Attenuation Rates for Non-Aqueous Phase Liquids in the Subsurface

SIGNIFICANCE AND USE
4.1 Guidance on management of NAPL sites and a large body of research effort contributing to their development (for example, ITRC 2018 (1); CRC CARE 2018 (2); CL:AIRE 2019 (3) and CRC CARE 2020 (4)) point to the significance of natural attenuation and NSZD in the evolution of NAPL source and the resulting distributions of COCs in soil, groundwater and vapor.  
4.2 Examples of reported ranges in estimated natural attenuation rates are 300 – 7700 gallons of NAPL/acre/year (Garg et al. 2017 (5)); and 0.4 – 280 metric tons of NAPL/year (CRC CARE 2020 (4)).  
4.3 The intent of this guide is to provide a standardized approach for the estimation of natural attenuation rates for NAPL in the subsurface. The rates can be used for establishing a baseline metric for those involved in the remedial decision-making process. There is a need for a systematic approach and refinement in data collection and interpretation for quantifying the spatially and temporally variable rates. Providing quality assurance in estimation of this metric will enable the assessment of relatively more engineered remedies as compared to natural remedies or MNA (Fig. 1), as well as estimation of the remediation timeframe. This comparison, when performed through a standardized approach, can lead to actionable metrics for transition to sustainable remedies through well-defined and transparent criteria. In the context of a spectrum of remediation options in terms of engineered and natural remedies (Fig. 1), the transition is from a relatively more engineered (or active remediation) to a relatively more nature-based remedy. When considered in the remedial decision-making process, estimates of natural attenuation rates can be used:  
4.3.1 Before active remediation (as baseline to assess whether active remediation is needed);  
4.3.2 During active remediation (as performance/optimization metric); and  
4.3.3 At the end of active remediation (support transition to MNA or site closure).  
4.4 Since natural ...
SCOPE
1.1 This is a guide for determining the appropriate method or combination of methods for the estimation of natural attenuation or depletion rates at sites with non-aqueous phase liquid (NAPL) contamination in the subsurface. This guide builds on a number of existing guidance documents worldwide and incorporates the advances in methods for estimating the natural attenuation rates.  
1.2 The guide is focused on hydrocarbon chemicals of concern (COCs) that include petroleum hydrocarbons derived from crude oil (for example, motor fuels, jet oils, lubricants, petroleum solvents, and used oils) and other hydrocarbon NAPLs (for example, creosote and coal tars). While much of what is discussed may be relevant to other organic chemicals, the applicability of the standard to other NAPLs, like chlorinated solvents or polychlorinated biphenyls (PCBs), is not included in this guide.  
1.3 This guide is intended to evaluate the role of NAPL natural attenuation towards reaching the remedial objectives and/or performance goals at a specific site; and the selection of an appropriate remedy, including remediation through monitoring of natural or enhanced attenuation, or the remedy transition to natural mechanisms. While the evaluation can support some aspects of site characterization, the development of the conceptual site model and risk assessment, it is not intended to replace risk assessment and mitigation, such as addressing potential impact to human health or environment, or need for source control.  
1.4 Estimation of NAPL natural attenuation rates in the subsurface relies on indirect measurements of environmental indicators and their variation in time and space. Available methods described in this standard are based on evaluation of biogeochemical reactions and physical transport processes combined with data analysis to infer and quantify the natural attenuation rates for NAPL present in the vadose and/or saturated zones.  
1.5...

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ASTM
ASTM D7521-22(Test Method)
Standard Test Method for Determination of Asbestos in Soil

SIGNIFICANCE AND USE
5.1 This analysis method is used for the testing of soil samples for asbestos. The emphasis is on detection and analysis of sieved particles for asbestos in the soil. Debris identifiable as bulk building material that is readily separable from the soil is to be analyzed and reported separately.  
5.2 The coarse fraction of the sample (>2 mm to  
5.3 This test method does not describe procedures or techniques required to evaluate the safety or habitability of buildings or outdoor areas potentially contaminated with asbestos-containing materials or compliance with federal, state, or local regulations or statutes. It is the investigator's responsibility to make these determinations.  
5.4 Whereas this test method produces results that may be used for evaluation of sites contaminated by construction, mine, and manufacturing wastes; deposits of natural occurrences of asbestos; and other sources of interest to the investigator, the application of the results to such evaluations and the conclusions drawn there from, including any assessment of risk or liability, is beyond the scope of this test method and is the responsibility of the investigator.
SCOPE
1.1 This test method covers a procedure to: (1) identify asbestos in soil, (2) provide an estimate of the concentration of asbestos in the sampled soil (dried), and (3) optionally to provide a concentration of asbestos reported as the number of asbestos structures per gram of sample.  
1.2 In this test method, results are produced that may be used for evaluation of sites contaminated by construction, mine and manufacturing wastes, deposits of natural occurrences of asbestos (NOA), and other sources of interest to the investigator.  
1.3 This test method describes the gravimetric, sieve, and other laboratory procedures for preparing the soil for analysis as well as the identification and quantification of any asbestos detected. Pieces of collected soil and material embedded therein that pass through a 19-mm sieve will become part of the sample that is analyzed and for which results are reported.  
1.3.1 Asbestos is identified and quantified by polarized light microscopy (PLM) techniques including analysis of morphology and optical properties. Optional transmission electron microscopy (TEM) identification and quantification of asbestos is based on morphology, selected area electron diffraction (SAED), and energy dispersive X-ray analysis (EDXA). Some information about fiber size may also be determined. The PLM and TEM methods use different definitions and size criteria for fibers and structures. Separate data sets may be produced.  
1.4 This test method has an analytical sensitivity of 0.25 % by weight with optional procedures to allow for an analytical sensitivity of 0.1 % by weight.  
1.5 This test method does not purport to address sampling strategies or variables associated with soil environments. Such considerations are the responsibility of the investigator collecting and submitting the sample. Appendix X2 covering elements of soil sampling and good field practices is attached.  
1.6 Units—The values stated in SI units are to be regarded as the standard. Other units may be cited in the method for informational purposes only.  
1.7 Hazards—Asbestos fibers are acknowledged carcinogens. Breathing asbestos fibers can result in disease of the lungs including asbestosis, lung cancer, and mesothelioma. Precautions should be taken to avoid creating and breathing airborne asbestos particles when sampling and analyzing materials suspected of containing asbestos.  
1.8 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.9 This international standard was developed in accordance with internationally ...

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ASTM
ASTM D7014-22(Practice)
Standard Practice for Installation of Double-Twisted Wire Mesh Gabions and Revet Mattresses

SIGNIFICANCE AND USE
4.1 Gabions and Revet Mattresses, as described in Specification A975, are used to achieve soil stability and prevent soil erosion and are also used as retaining wall structures to resist movements due to gravity. Their ability to function properly depends on correct design and installation. This standard practice describes the proper installation of gabions and revet mattresses to ensure the products function as intended by the manufacturers.
SCOPE
1.1 This specification covers standard practice for foundation preparation, assembly, placement and filling of double-twisted wire mesh gabions and revet mattresses used for various erosion control, soil retention or freestanding structures.  
1.2 This guide offers an organized collection of information or a series of options and does not recommend a specific course of action. This document cannot replace education or experience and should be used in conjunction with professional judgment. Not all aspects of this guide may be applicable in all circumstances. This ASTM standard is not intended to represent or replace the standard of care by which the adequacy of a given professional service must be judged, nor should this document be applied without consideration of a project’s many unique aspects. The word “Standard” in the title of this document means only that the document has been approved through the ASTM consensus process."  
1.3 Units—The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only and are not considered standard.  
1.4 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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