GeoDayz - 2018 Texas Section GeoDayz Sponsor

GeoDayz – 2018 Host

The Post-Geo Dayz Guidebook Including Abstracts, Sli de Presentations and Photos

Version 2.9 March 2, 2018

GeoDayz-2018 Guidebook GeoDayz – 2018 Host

Table of Contents

PDF Page #

A. Pre-GeoDayz Flyer and Announcements …………… 3 B. Sponsors of GeoDayz

Financial Sponsors …………………………………… 4 Supporting Sponsors ……………………………….. 4

C. Introductions1. Henry M. Wise, President, AIPG Texas Section .. … 5 2. Michael D. Campbell, VP, AIPG Texas Section ……… 5 3. Glen A. Collier, Councilor-at-Large, AIPG

Texas Section, and Host of GeoDayz-2018 …………… 6 4. Regina Capuano, Councilor-at-Large, AIPG

Texas Section ……………………………………………………….. 6 5. John Berry, Councilor-at-Large, AIPG Tx Section ….. 6

D. OBJECTIVES of the GeoDayz -2018 PROGRAM ……………………….. 7

E. GUEST LUNCHEON SPEAKERKevin Stafford, Ph.D., Associate Professor of Geology Department of Geology, Stephen F. Austin State University, Nacogdoches, Texas ………………………………………………. 8

F. GeoDayz SCHEDULE of DEMONSTRATIONS AND LECTURES …… 9

G. GeoDayz FACILITY MAP ………………………………………………………….. 10

H. GeoDayz LECTURE and DEMONSTRATION SUMMARIES …………. 11

1. Project Management Practices and Case Histories … 12Henry M. Wise, P.G., C.P.G. Michael D. Campbell, P.G., P.H., C.P.G.

Texas Section GeoDayz Sponsor

2. Overview of Stormwater Monitoring and Phase IEnvironmental Site Assessments ………………………. 13 Mellisa Cooper, CESCP

3. GIS Applications in Environmental Consulting ………….. 14 John F. Chapman

4. Hollow-Stem Auger (HAS) Drilling and Monitoring Well Installations …………………………….. 15

Leonell N. Scarborough, P.G., C.P.G.

5. Low-Flow Purge Groundwater Sampling …………………. 16 Michelle K. Transier, P.G.

6. Wetlands Geology ………………………………………………….. 17 Christina Keim, REM

7. Resistivity Mapping …………………………………………………. 18 Glen A. Collier, P.G., C.P.G.

8. GeoProbe (Direct-Push), HAS and Rock Drilling, Sampling, Coring, and Monitoring Well

Construction, Monitoring and Testing ……………… 19

Jeffrey D. Sammons, P.G. Henry M. Wise, P.G., C.P.G. Michael D. Campbell, P.G., P.H., C.P.G.

9. Geophysical Well Logging ………………………………………… 20

Jeffrey D. Sammons, P.G.

10. Hydrex Drone Surveying ………………………………………….. 21

Clayton A. Collier, REM, PWS

J. LOCAL MAP to GeoDayz LOCATION …………………………………………….. 22

K. PHOTO HISTORY of GeoDayz DEMONSTRATIONS and LECTURES … 23

AIPG - TX presents

2018 GEODAYZ

Feb. 24 & 25, 2018

1120 NW Stallings Dr. Nacogdoches, TX

Featuring Demonstrations or Presentations of: • Project Management Practices: Scope of Work, Health

and Safety, Laboratory Selection, Duplicates and Blanks,Project Preparation, Practices, and Case Histories.

• Wetlands Geology: Presentation on soil and hydrologycharacteristics that determine identification of wetlands;will include discussion of how hydric soils are formed,changes in soil chemistry, and the role of geology inwetlands development.

• Direct-Push Technology Sampling of Soils andSediments, and Rocks: Use direct-push technology todemonstrate environmental soil sampling, OVMscreening, logging, & decontamination protocol. Rotaryand RSD Drilling and Sampling (and Coring) inconsolidated sediments. Well construction & testing.

• Hollow Stem Auger (HSA) Drilling & Monitor WellInstallation in Unconsolidated Sediments:Demonstrate monitor well installation using hollow-stemauger.

Low-Flow Purge Groundwater Sampling: Use on-sitemonitor wells to demonstrate low-flow sampling usingbladder pump, RF2, and peristaltic pump.

Geophysical Well Logging: Use on-site monitor well todemonstrate geophysical logging of monitoring wells,demonstrating rig up, calibration, software, induction,gamma, SP, single point resistivity.

Resistivity Mapping: Demonstrate aquifer mappingthrough the use of identification of highly-resistive “major”sands, input to internal data storage application, andoutput into 3-D modelling software.

Drone Surveying: Demonstrate utilization of sUAV(drone) in conducting various surveys.

GIS Mapping: Demonstrate various ways GIS mapping isused is used in environmental projects.

Stormwater Monitoring & Phase I ESA: Provide anoverview of stormwater monitoring for construction &industrial facilities. Provide an overview of Phase IEnvironmental Site Assessment.

Learn About the Application of Geological Techniques  

For Students & Professionals 

See Pre-GeoDayz Event Registration Material (here)

Back to GeoDayz Page

The Sponsors of GeoDayz As of February 23, 2018

Financial / Supporting Sponsors

Supporting Sponsors

GeoDayz - 2018

Introduction by

Henry M. Wise, P.G., C.P.G. President, Texas Section

American Institute of Professional Geologists (AIPG) and

Michael D. Campbell, P.G. P.H., C.P.G. Vice-President – Eastern Texas, Texas Section

American Institute of Professional Geologists (AIPG)

GeoDayz - 2018 Host of 1st GeoDayz

by

Glen A. Collier, P.G., C.P.G. Founder of Hydrex Environmental, LLC

and Councilor-at-Large, Texas Section

American Institute of Professional Geologists (AIPG)

Special Guests:

Regina Capuano, Ph.D., P.G. Professor of Hydrogeology, University of Houston,

Texas and Councilor-at-Large, Texas Section American Institute of Professional Geologists (AIPG)

and John Berry, P.G., C.P.G.

Principal, John Berry and Associates, LLC, Austin, Texas and Councilor-at-Large, Texas Section

American Institute of Professional Geologists (AIPG) and

Editor, AIPG Journal: The Professional Geologist

GeoDayz Introduction

Objectives of the GeoDayz Program,

Held by Texas Section AIPG and Hosted by Hydrex Environmental

An Industry-Academic Training Program,

Preparation of Students for Employment in Industry,

Status of Environmental Industry: One Degree or Two?

Status of Mining Industry: Public Attitudes?

Role of U.S. and World Economy in Students’ Future?

GeoDayz Introduction (Cont’d)

Make-up of the Environmental Field Environmental Consulting Companies

Industry Environmental/Energy Groups (non-profits):(water, air, wetlands biology (bugs and bunnies), to wind, solar, renewables)

City, County, State, and Federal Agencies

University and Colleges

Environmental Project Focus Academic Training and Industry Training

Science (Fundamentals) and Applications (Industry), and Develop and Manage Natural Resources (mineral E &D)

and Protect Environment from Expediencies of Industry.

Transition from Academics to Industry

Texas Section 

AIPG-TX is Pleased to Announce the Guest Speaker

For the 2018 GeoDayz Event Will Be

Kevin Stafford, Ph.D.

Dr. Stafford Will Speak On

“Remote Sensing and Geophysical Characterization of Evaporite Karst Geohazards for Spatial Delineation and

Improved Infrastructure Development within the Delaware Basin, West Texas”

Dr. Kevin Stafford is an Associate Professor of Geology at Stephen F. Austin

State University. He joined SFASU in 2008 after completing his Ph.D. at New

Mexico Institute of Mining and Technology where he specialized in karst

processes and associated phenomena. His research includes

carbonate/evaporite diagenesis, hydrogeology, and geochemistry of natural

waters associated with karst systems ranging from modern carbonates to

ancient evaporites. His work includes significant components of remote

sensing and geophysical characterization for improved spatial delineation of

megaporosity and fluid flow paths within karst aquifers, while current

research is focused on karst geohazard characterization for risk assessment

and infrastructure remediation.

DAY 1 Saturday Feb. 24 9:00-9:15 9:15-10:00 10:00-10:15 10:15-11:00 11:00-11:45 11:45-1:00 1:00-1:45 1:45-2:30 2:30-2:45 2:45-3:30 3:30-4:15 4:15-4:30

Description Presenter Welcome breakLunch

w/ Keynote Speaker

break Wrap Up

1GeoDayz Introduction: AIPG Objectives, Training, and Professional Support for Life. Environmental Project Management Practices: Scope of Work, Health and Safety, Laboratory Selection, "Soil" and Groundwater Sampling, Duplicates and Blanks, Handling, and Transport. Perspectives.

Henry M. Wise, P.G.*

Michael D. Campbell, P.G., P.H.*

2Stormwater Monitoring & Phase I ESA: Provide an overview of stormwater monitoring for construction & industrial facilities. Provide an overview of Phase I Environmental Site Assessment.

Mellisa Cooper, CESCP

3Wetlands Geology: Presentation on soil and hydrology that determine identification of wetlands; will include discussion of how hydric soils are formed, changes in soil chemistry, and the role of geology in wetlands development

Christina Keim, REM

4Resistivity Mapping: Demonstrate aquifer mapping through the use of identification of highly-resistive “major” sands, input to internal data storage application, and output into 3-D modelling software

Glen A. Collier, P.G.*

5 GIS Mapping: Demonstrate various ways GIS mapping is used in environmental projects John Chapman

6

Direct-Push Technology Sampling of Soils and Sediments, and Rocks: Use direct-push technology to demonstrate environmental soil sampling, OVM screening, logging, & decontamination protocol. Rotary and RSD Drilling and Sampling (and coring) in consolidated sediments. Hydraulic hammer drilling in igneous and metamorphic rocks

Jeff Sammons, P.G.

7 Hollow Stem Auger (HSA) Drilling & Monitor Well Installation in Unconsolidated Sediments: Demonstrate monitor well installation using hollow-stem auger

Trae Scarborough, P.G.*

8Low-Flow Purge Groundwater Sampling: Use on-site monitor wells to demonstrate low-flow sampling using bladder pump, RF2, and peristaltic pump

Michelle Transier, P.G.

9Geophysical Well Logging: Use on-site monitor well to demonstrate geophysical logging of monitoring wells, demonstrating rig up, calibration, software, induction, gamma, SP, single point resistivity

Jeff Sammons, P.G.

10 Drone Surveying: Demonstrate utilization of sUAV (drone) in conducting various surveys Clayton Collier, REM

DAY 2 Sunday Feb. 25 9:00-9:15 9:15-10:00 10:00-10:15 10:15-11:00 11:00-11:45 11:45-12:00

Description Presenter Welcome break Wrap Up

1GeoDayz Introduction: AIPG Objectives, Training, and Professional Support for Life. Environmental Project Management Practices: Scope of Work, Health and Safety, Laboratory Selection, "Soil" and Groundwater Sampling, Duplicates and Blanks, Handling, and Transport., Perspectives.

Henry M. Wise

Michael D. Campbell

2Stormwater Monitoring & Phase I ESA: Provide an overview of stormwater monitoring for construction & industrial facilities. Provide an overview of Phase I Environmental Site Assessment.

Mellisa Cooper

3Wetlands Geology: Presentation on soil and hydrology that determine identification of wetlands; will include discussion of how hydric soils are formed, changes in soil chemistry, and the role of geology in wetlands development

Christina Keim

4Resistivity Mapping: Demonstrate aquifer mapping through the use of identification of highly-resistive “major” sands, input to internal data storage application, and output into 3-D modelling software

Glen A. Collier

5 GIS Mapping: Demonstrate various ways GIS mapping is used in environmental projects John Chapman

6

Direct-Push Technology Sampling of Soils and Sediments, and Rocks: Use direct-push technology to demonstrate environmental soil sampling, OVM screening, logging, & decontamination protocol. Rotary and RSD Drilling and Sampling (and coring) in consolidated sediments. Hydraulic hammer drilling in igneous and metamorphic rocks

Jeff Sammons

7Hollow Stem Auger (HSA) Drilling & Monitor Well Installation in Unconsolidated Sediments: Demonstrate monitor well installation using hollow-stem auger

Trae Scarborough

8Low-Flow Purge Groundwater Sampling: Use on-site monitor wells to demonstrate low-flow sampling using bladder pump, RF2, and peristaltic pump

Michelle Transier

9Geophysical Well Logging: Use on-site monitor well to demonstrate geophysical logging of monitoring wells, demonstrating rig up, calibration, software, induction, natural gamma, SP, single-point resistivity

Jeff Sammons

10 Drone Surveying: Demonstrate utilization of sUAV (drone) in conducting various surveys Clayton Collier

Horse Race Track

Locations

Conference Room #1

Conference Room #2

Conference Room #3

Field

Monitor Well

Henry M. Wise

Michael D. Campbell

Henry M. Wise

Michael D. Campbell

* Indicates Holder of C.P.G.

After the University, The Geological Profession Sponsors of GeoDayz- 2018

Return to GeoDayz Homepage

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Vans to EOC(Drone)

Field Location(Geoprobe)

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!' Well LocationRestroomConference Rooms 1, 2, 3Drone Demo (EOC)Field Location (Geoprobe)

Russell Drilling Rig

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Facility MapNacogdoches, Texas

AIPG GeoDayz 2018

E N V I RO N M E N TA L

  

Summary

GeoDayz: Project Management Practices, Protocol, and Case Histories

by

Henry M. Wise, P.G.,C.P.G. President, AIPG-Texas Section

and Michael D. Campbell, P.G., P.H., C.P.G.

Vice-President, AIPG-Texas Section

The topics covered during GeoDayz are presented to provide attendees with an introduction to the methods and approaches employed during most environmental projects. The presentations are by no means intended to provide a working knowledge of these methods. This would require additional exposure and detailed discussions generally provided by company training programs using their own protocols. AIPG Webinars also offer specific coverage of some of the topics introduced during GeoDayz, and these will also help to prepare you for employment in the environmental and associated industries.

We will discuss the current status of the environmental and mining industries in the U.S. including public attitudes, the U.S. and world economy, as well as the current and anticipated future political environment regarding environmental and mining-related regulations as they relate to employment opportunities and job growth within consulting companies, industry environmental or energy groups and non-profits focusing on issues related to water, air, sensitive habitats {AKA bugs and bunnies}, windmills, solar energy and renewables in general, as well as in city, county, state, and federal regulatory agencies throughout the U.S. and overseas. We will introduce federal and state regulatory programs by the U.S. Environmental Protection Agency and their legislation-driven programs first introduced in the mid-1970s for currently operating industrial activities known as RCRA and for historical and abandoned sites containing constituents of concern potentially affecting human health and the environment. These are known as CERCLA or Superfund sites. The states also have similar regulations.

Because projects are conducted outside, around heavy equipment, and on lands with unknown hazards and exposure, health and safety issues constitute a large and important part of almost all environmental projects; We will discuss the major elements of health and safety; the primary features of typical project management will also be discussed in terms of establishing the scope of work, the elements of soil and groundwater sampling, laboratory selection and data QC/QA considerations, data handling and interpretation for projects ranging from Phase I site assessments, to Phase II site investigations to establish the horizontal and vertical extent of contaminants and their potential exposures affecting human health and the environment, culminating in the remediation and removal of surface and subsurface materials deemed hazardous materials.

Here is a PDF of the topics discussed during our presentations (with links to external websites or papers of special interest for your follow-up consideration):

Presentation:http://www.aipg-tx.org/_docs/GeoDayzFirstLecture.pdf

 

Summary

GeoDayz: Overview of Stormwater Monitoring

and Environmental Site Assessments

by

Mellisa Cooper, CESCP

Stormwater management has become increasingly important in controlling pollution in our

waterways. In this discussion, the steps and processes in developing a stormwater

management program for both industrial facilities and construction sites will be presented.

Federal and state regulatory requirements will be covered as well as stormwater sampling and

monitoring procedures. The presentation will also give a brief overview of Stormwater Pollution

Prevention Plans (SWP3s), good housekeeping measures, best management practices (BMPs),

and spill prevention methods.

In addition to stormwater, a brief overview of Phase I Environmental Site Assessments (ESA),

including the “why’s and “how’s” of Phase I ESAs, will be provided. Topics to be discussed

include the ASTM standards, use and review of local, state, and federal records, identifying

recognized environmental conditions (RECs) and how to present the findings in a meaningful

way.

Presentation:http://www.aipg-tx.org/_docs/GeoDayz_Stormwater-PhaseI_Presentation.pdf

  

Summary

GeoDayz: GIS Applications in Environmental Consulting

by

John F. Chapman

GIS has become a prevalent tool across a wide variety of industries and municipalities. As an

environmental consulting firm working on behalf of this swathe of clients, Hydrex Environmental

leverages GIS capabilities in all facets of its workload. This presentation is divided into

three parts.

The first section will provide attendees with an introduction to the basics of GIS, covering

central concepts such as, data layers and types, spatial reference, and software. The

second section will illustrate how Hydrex integrates GIS in project workflow, field data

collection, and reporting. The third section will discuss more advanced applications of GIS

utilization, such as UAVs, 3-D modeling, programming, and web services.

Presentation:

http://www.aipg-tx.org/_docs/GeoDayz_GIS_Mapping_Presentation.pdf

  

Summary

GeoDayz: Hollow Stem Auger (HAS) Drilling

And Monitor Well Installation

by

Leonell N. Scarborough, P.G., C.P.G.

Hollow Stem Auger (HSA) drilling is a proven and cost effective technique for collection of soil

samples and installation of wells in shallow geologic settings consisting of unconsolidated or

weakly cemented soils. In this presentation we will introduce and discuss HSA drilling

techniques as they relate to environmental sampling. We will discuss the advantages and

disadvantages of HSA drilling, safety considerations, and appropriate geologic settings for

application of HSA techniques. Information on the assembly options and various components of

the HSA rotating assembly will be presented along with general decontamination procedures.

We will also explore sample collection techniques and well setting procedures employed with

HSA drilling. Use of HSA equipment, as well as a mock well installation, will be included as

part of the presentation.

Presentation:

http://www.aipg-tx.org/_docsGeoDayz_Hollow_Stem_Auger_Presentation.pdf

  

Summary

GeoDayz: Low-Flow Purge Groundwater Sampling

by

Michelle K. Transier, P.G.

As pollution awareness rises, the need for sample accuracy is essential. Low-flow purge

groundwater sampling helps provide just that. This presentation is intended to provide an

introduction to low-flow purging and sampling field methods. A brief overview into applicable

regulatory guidance, requirements, and application will be discussed followed by a

demonstration of low-flow purging and sampling techniques via an on-site monitor well.

In addition, illustrations will provide a visual cross-sectional view of what occurs below

ground when employing traditional purging methods vs. low-flow purging methods.

Examination of the pros and cons for each method will be explored. The demonstration will

also provide information on utilization of bladder pumps, electric submersible pumps, and

peristaltic pumps as well as basic mechanics for each.

Presentation:

http://www.aipg-tx.org/_docs/GeoDayz_Low-Flow_GW_Sampling_Presentation.pdf

  

Summary

GeoDayz: Wetlands Geology

by

Christina R. Keim, REM

When evaluating land for the presence or absence of wetlands, the existing soil conditions are a

source of considerable information. While the formation of hydric soils is influenced by the

interactions of several soil forming factors, the overriding factor is water. The unique

characteristics of hydric soils result from periodic or permanent inundation or saturation.

Reduction and oxidation (redox) are the dominant chemical processes taking place in wetland

soils. The redox reactions lead to mobilization of soluble Fe and Mn (depletion) and subsequent

reoxidation (concentration), collectively called redoximorphic features. These features will be

briefly reviewed for use as components of field indicators of hydric soils.

Landscape position and movement of water within the landscape determines the distribution of

wetlands, while the characteristics of each wetland type are also determined greatly by

landscape position. Therefore, because of differences in landscape position and associated

hydrologic characteristics, different types of wetlands produce distinctive hydric soils. Problem

soils are hydric soils that do not exhibit the common hydric soil morphologies. The lack of a

morphological indicator despite the soil developing anaerobic conditions in the upper part can

be caused by many things including problematic parent material and certain other

environmental conditions. Several geologic formations across eastern Texas have associated

parent material that have resulted in problematic hydric soils, two of which, that will be

discussed in further detail, are the Lissie and Yegua formations. This presentation discusses

the formation, structure, and determination of wetland soils and how they relate to the regional

landscape and geology.

Presentation: http://www.aipg-tx.org/_docs/GeoDayz_Wetland_Soil_ &_Geology_Presentation.pdf

Summary

GeoDayz: Resistivity Mapping

by

Glen A. Collier, P.G., C.P.G. Councilor-at-Large, AIPG-Texas Section

The Carrizo-Wilcox aquifer supplies groundwater to most of East Texas. While predicting and

modeling the conditions of the aquifer for future production purposes, hydrogeologists utilize

knowledge of the regions structure and stratigraphy, laboratory chemical analyses, geophysical

logs, aquifer tests and GIS 3D modeling software.

The stratigraphy of East Texas, as it relates to the occurrence of fresh groundwater, consists of

alternating sequences of continental, deltaic, and marine sediments predominantly of Eocene

age. Continental (Carrizo Sand) and deltaic units (Wilcox Group), composed of quartz sand with

varying amounts of silt and clay, contain the fresh groundwater in the area and form the major

conduits for its movement. In order to evaluate geochemical properties of the Carrizo-Wilcox

aquifer, results of chemical analyses performed on the aquifer are input into GIS software and

mapped to identify areas exhibiting favorable water quality. Additionally, geophysical logs are

utilized to determine changes in subsurface lithology and identify freshwater sands. SP

deflections, both positive and negative, generally occur at bed contacts, while freshwater sand

zones typically display electrical resistivity responses greater than 20 ohms. Stratigraphic picks

of tops and bottoms are developed from these geophysical logs. After correlating these picks

with other nearby logs, data can be input into a 3D GIS application to model the aquifer and

identify areas suitable for water production. Yield projections are then estimated using the

specific capacity equation (Specific Capacity = GPM/Drawdown) and pumping tests are

used to confirm the efficiency of a well and ensure proper development. This presentation

serves to demonstrate an empirical method of utilizing geophysical logs, chemical

analyses, aquifer tests and GIS software to identify freshwater sands and model aquifers.

Presentation:

http://www.aipg-tx.org/_docs/GeoDayz_Resistivity_Mapping_Presentation.pdf

 

Summary

GeoDayz: GeoProbe (Direct-Push) Technology and Sampling

of Soils, Sediments, and Rocks

by

Jeffrey D. Sammons, P.G. and

Henry M. Wise, P.G.,C.P.G. President, AIPG-Texas Section

and Michael D. Campbell, P.G., P.H., C.P.G.

Vice-President, AIPG-Texas Section

Since the late 1980’s direct push technology (DPT, widely commercialized by GeoProbe)) has been employed as an efficient and cost-effective means for collecting undisturbed samples of soil. DPT tools also provide for the sampling of soil gas, or vapor, and groundwater. At its onset, DPT technology was smaller, more mobile, and more versatile than drilling equipment for shallow environmental Investigations. Today the trend is toward larger and larger DPT equipment. GeoProbe, maker of the 6620DT rig included in this demonstration, is recognized as the leader in DPT technology.

This demonstration will focus on the GeoProbe direct push sampling of soils using two types of sampling equipment: Macro Core Sampling and Dual-Tube Sampling. The advantages and disadvantages of each will be discussed. We will demonstrate field organic vapor monitoring, which often forms the basis for selection of samples and analytes, and field logging using the Unified Soil Classification System. The importance of decontamination protocol and procedures will be stressed, as well as preparation for submittal to the laboratory.

Other techniques required for drilling in sediments and consolidated formations will conclude the presentation. The former, hollow-stem auguring method is used to construct monitoring wells. The basic elements of such construction will be demonstrated, The latter involves rotary drilling by air (to remove cuttings) and by "mud" after the water table has been encountered (which serves to also remove cuttings as they are produced by the tri-cone drilling bit.

Presentation:

http://www.aipg-tx.org/_docs/GeoDayz2018FirstDemoGeoProbeDrillingandSampling.pdf

  

Summary

GeoDayz: Geophysical Well Logging

by

Jeffrey D. Sammons, P.G.

Geologists utilize geophysical logging equipment to collect subsurface data from

boreholes and existing wells. The data sets collected can help determine physical

properties of subsurface materials surrounding a borehole, well construction details,

the properties of fluids in a formation, and the fluid pore space properties of a

formation. The data sets collected from this process can also be utilized to determine

general trends of subsurface features in an area when combined and correlated with

data collected from other boreholes or wells in the surrounding region. Before

collection of subsurface data can occur, geophysical logging equipment has to be

calibrated, and all rigging required for use in a borehole or well has to be set up. A

variety of tools including gamma, spontaneous potential, and induction resistivity tools,

are lowered and raised in a borehole or well and are used to record real time data.

After each tool is run, the data is collected and stored in post-processing software so

that it can be formatted at a later time for analysis and interpretation of borehole or

well characteristics. This presentation will use an existing well to demonstrate the set-

up, calibration and geophysical logging procedure for proper data collection.

Presentation: http://www.aipg-tx.org/_docs/Geophysical_Logging_Presentation.pdf

  

Summary

GeoDayz: Drone Surveying

by

Clayton A. Collier, REM, PWS

Unmanned Aerial Systems (UAS), also called drone systems, are revolutionary equipment that

can be utilized to increase efficiency while striving for the maximum level of accuracy. UAS

implementation provides extensive and highly detailed data collection that is quicker, safer, and

more cost effective than traditional ground surveying. Hydrex Drone Division engages powerful

software processing that ensures reliable and accurate analysis and yields many products that

can be used for virtually every industry.

From pinpoint landfill density measurements and stockpile inventory calculations, to large-scale

crop assessments, real-estate mapping, and hurricane damage assessment, this aerial

technology has numerous applications. Data from the drone, along with drone photogrammetry

software, is used to calculate results within inches of accuracy. UAS surveys provide high

resolution (2 cm/0.79 in per pixel) and high accuracy (4 cm/1.5 in horizontal x 7 cm/2.75 in

vertical) aerial surveys with quick turnaround time. Deliverables often consist of but are not

limited to ortho-mosaic imagery (natural color and color-infrared), topographic mapping (digital

surface and terrain models), volumetric calculations, slope analysis, 3-dimensional point cloud

modeling or multi-spectrum vegetation analysis. Additional applications include performing

density studies for landfills, monitoring pit progression for mines, leak detection and evaluating

secondary containment for oil and gas companies. All drone operations are subject to

compliance with all applicable FAA regulations. Additional OSHA, MSHA, or other site specific

requirements may apply. This presentation serves to demonstrate the use of drones for

conducting various aerial surveys.

Presentation:http://www.aipg-tx.org/_docs/GeoDayz_Drone_Presentation.pdf

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Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Photo History of GeoDayz - 2018 Nacogdoches, Texas February 24 and 25, 2018

Hosted by Hydrex Environmental, LLC

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

GeoDayz Registration Table

Host of GeoDayz, Glen Collier, P.G., C.P.G., Founder of Hydrex introduces GeoDayz.

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Michael D. Campbell, P.G., P.H., G.P.G. introducing the AIPG Texas Section Officers/Lecturers and establishing expectations for students and young professionals for the next two days.

GeoDayz Luncheon. Mr. Collier introducing Luncheon Speaker, Kevin Stafford, Ph.D. Associate Professor of Geology, Stephen F. Austin State University, Nacogdoches, Texas

(here).

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Dr. Stafford speaks on West Texas carbonates and associated hydrogeology.

A message from Steve White of GeoProbe, one of the GeoDayz Sponsors, during the Luncheon.

Some of the Attendees of Geodayz at the Luncheon.

18 University of Houston Department of Earth and Atmospheric Sciences students and faculty member, Dr. Regina Capuano (center), attended 2018 GeoDayZ with Michael D. Campbell (white hat).

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Rotating Demonstrations and Lectures

Click on above to enlarge (and here)

Four lectures were presented each session on Saturday and two lectures on Sunday for each of the above subjects and demonstrations. 10 to 15 students were present for the 45-minute sessions.

This involved each lecturer presented 6 lectures over the two day period, and that each demonstration was presented 6 times during Geodayz.

The following photos provide various views of the demonstrations and lectures that functioned not unlike classes during college days.

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Demonstrations

Ms. Michell Transier, P.G., and Mr. Nathan Echart discuss effects of head loss while sampling groundwater.

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Mr. Trae Scarborough, P.G., C.P.G., discussing Hollow-Stem Auger (HAS) used for drilling and sediment sampling, and for monitoring well construction.

Mr. Trae Scarborough, P.G., C.P.G., discussing HAS activities.

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Attendees watch Low-Flow Purge Sampling Demonstrations

Setting up Groundwater Sampling Equipment

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Demonstrating the Use of Low-Flow Purge Groundwater Sampling

GeoProbe Demonstrations of Drilling, Sampling, and Associated Procedures.

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Mr. Jeff Sammons, Mr. Michael D. Campbell, and Henry M. Wise providing discussions on: GeoProbe drilling & sampling, Hollow-Stem Auger drilling & sampling and monitoring well installation and associated sampling and slug testing to determine hydraulic conductivity,

and hard-rock drilling and coring.

Mr. Campbell and Mr. Wise presenting perspectives on environmental project management, training programs and preparations for future employment opportunities.

Lectures

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Mr. John Chapman discussing GIS Mapping used in Environmental Projects.

Session on the Utilization of Drones in Environmental Mapping, presented by Mr. Clayton Collier, REM, PWS.

Photo History of GeoDayz - 2018 in Nacogdoches, Texas

Presentations on Stormwater Monitoring by Ms. Mellisa Cooper (left) and Phase I Environmental Site Assessments (ESA) by Ms. Whitney Johnson (right).

The Saturday Night Mixer

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