Scotiabank Saddledome welcomes Midwest GeoSciences Group

March 21, 2019 - The Calgary Flames NHL Team and Scotiabank Saddledome welcome Midwest GeoSciences Group for a powerful hockey experience with 12,000 roaring fans!

Thank you to those who welcomed us for the memorable hockey game and congratulations on a decisive victory over the Ottawa Senators 5-1!

Janice Sale photographed at Scotiabank Saddledome

New Advances in LNAPL Science

Matrix Solutions, Inc. hosted Midwest GeoSciences Group in Calgary for the 2-day CE course:  Modern Management of Risks at LNAPL Sites.   The March 2019 course was an amazing experience with new mindsets and paradigms shifts about LNAPL Science.

Brilliant minds in class with a technical mastery of LNAPL science and experience.

Thank you to Matrix Solutions, Inc for providing the excellent classroom venue and especially Christine, Dixie, Kim, Diego, and GeoMan Blake from Matrix Solutions, Inc for helping coordinating logistics. 

Instructors Tom Sale and Chuck Newell made special mention how everyone was so friendly and professional...while the participants engagement made the course especially great with meaningful conversations, humor, and relevant experiences that benefited all of us.  It is easy to recognize the expertise among participants along with pride in their work.  We tip our hat to you.

Chuck Newell Action Shot

Tom Sale describing his last fishing expedition.  LOL

We extend a big thanks to Jeff Simpson at Aquatic Life, Ltd for sponsoring the event along with Colorado State University for administering the continuing education units.

LNAPL Science is rapidly changing now due to recent discoveries related to reactions with different geologic conditions and the LNAPL chemistry at most modern-day sites.   There is no universal model that governs LNAPL because fluid dynamics and chemistry are known now to be site specific and controlled by more than just aquifer/aquitard properties.   Our industry is poised for another gigantic leap too....techniques and tools continue to be developed, and we are finally giving attention to the sole independent variable that drives risk and remediation decisions.

GREAT JOB MATRIX SOLUTIONS, INC. STAFF!!!  Thank you for leading the way.

Congratulations Glenn Duffield!!

Glenn Duffield is the creator, visionary, and distributor for AQTESOLV, the most popular software in the world for data analysis of aquifer testing.

CONGRATULATIONS TO GLENN for receiving the prestigious NGWA 2018 Technology Award!

The NGWA Technology Award is presented to a person who has made a major contribution to the ground water industry in the development of ideas, tools, and equipment' techniques of well construction' exemplary service to co-workers throughout the industry in sharing these developments' and performing service for the protection of ground water and the public at large.

Way to go, Glenn! 

No Substitute for evaluation, observation, and knowledge

What does it take to unravel the complexities of glacial depositional environments?

There are no short cuts,
There are no magic wands,
There are no magic soil classifications,
There is no statistical manipulation or sophisticated field techniques that will figure it out for us,
And Alexa won’t tell us what the geology is.

We are the ones that have to make the evaluation, and that involves careful observation and knowledge of glacial depositional environments and deposits, and experience.

More Information

HYDROGEOLOGIC IMPLICATIONS OF COMPLEX GLACIAL DEPOSITS: Subglacial and Ice-Marginal Depositional Environments 

Second in the webinar series, Hydrogeology of Glacial Deposits 

Thursday 01 NOV 2018 @ 1pm-3pm CT 

by Tim Kemmis, PhD, PG 

Aquifer Testing Course 2018

What a fun aquifer testing course! Thank you and congratulations to the participants plus a special thank you to @In-Situ, Inc for hosting Midwest GeoSciences Group for the 2-day experience.

Jim Butler teaching the mechanics of slug testing

Glenn Duffield teaching data analysis strategies of aquifer pumping tests (with GeoMan Lynn Green in backrow, "rock on"!)

Class Photo @ In-Situ, Inc. 2018

Instructors Jim Butler, Glenn Duffield and I had a great time meeting the 2018 participants along with those special participants who returned again for the course - you know who you are :-) -Dan.

Hydrogeology of Glacial Deposits, Webinar Series

What does it take to unravel the complexity of aquifer heterogeneities in glacial deposits?

Learn to recognize depositional environments, and their hydrogeologic implications during this landmark webinar series.

Despite the validity about the challenges of aquifer heterogeneity and finding a meaningful solution through geologic principles, glacial deposits require additional attention to scale of depositional processes, stratigraphic unit definition, and post-depositional weathering effects.

For glacial deposits, aquitards play a major role in the ground water flow regime; but the secondary permeabilities originating from oxidation and weathering complicate ground water movement and can impact the hydraulic integrity of aquitards.

Plus, many field staff are simply not trained on identifying depositional environments or deciphering subsurface relationships from boring to boring. Boring log quality reflects staff skills about defining geologic units, unit correlation, geologic context leading to unit variability or uniformity, and environmental sequence stratigraphy.

If that's not daunting enough, multiple sequences from successive glacial advances or in contrast, glaciofluvial and glaciolacustrine depositional environments often lead to subsurface uncertainty at project completion.

This webinar series is designed to step you through the process of learning how depositional environments and post-depositional weathering impacts ground water movement and contaminant migration. The Series will demystify conventional wisdom about building Conceptual Site Models based solely on grain-size and associated matrix-permeabilities.

HYDROGEOLOGY OF GLACIAL DEPOSITS Webinar Series
Begins on October 25, 2018

GeoWoman Extraordinaire

Katie Aguilar is a gINT Product Manager at Bentley Systems and she helps teach gINT during Midwest GeoSciences Group soil workshops.

GeoWoman Katie is among the world's top athletes competing in the 2018 World Championship Ironan Triathon at Kona, Hawaii.   Way to go Katie!  

Katie @ Kona

“To get there you need to have courage. Not heroic courage, but courage for everyday life and making the decisions to sacrifice some opportunities for this goal and opportunity. You have to love the lifestyle and not want to do what others are doing, because you won’t be. So love what you get to do every day to get to Kona. And accept your story. Love your story. It will be different from everyone else’s. Listen to the stories of others. They love their story as well.”
-Katie Aguilar

Katie qualified for Kona World Championships by achieving second place in the Ironman Race in Santa Rosa, California.

An Ironman Triathalon consists of a 2.4-mile (3.86 km) swim, a 112-mile (180.25 km) bicycle ride and a marathon 26.22-mile (42.20 km) run, raced in that order and without a break.  To keep up on the news with Katie, follow this link:  Katie @ Kona

Katie Aguilar wearing her GeoWoman shirt

The Power of Borehole Flow Meters

Test your bedrock conceptual site model using borehole flow meters.

-Confirm or refine stratigraphy
-Identify fractures that give (or take) water in the borehole
-Measure the flow rate between fractures
-Target meaningful fractures for monitoring

Webinar:  BOREHOLE FLOW METERS for Assessing Bedrock Stratrigraphy and Fracture Hydraulics.
Date:  October 4, 2018 @ 1pm (90 min)
Instructor:  David Hart, PhD, PG, Wisconsin Geological and Natural History Survey.
Register at: http://www.midwestgeo.com/webinars/flowmeter-10042018.php

SOILS WORKSHOP 2018

Congratulations to the participants of
Managing the Complexity and Uncertainty of Soil Sequences, Part 2, Field Techniques!  

I realize the course is difficult.  No doubt that the field process for taking the mystery out of the subsurface requires a thoughtful deliberation of soil beyond simply describing it.

Class photo with sonic drilling rig on 12 September 2018

Luckily, we are all in this profession together...and with the teaching leadership of Martin Helmke, Tim Kemmis, David Hart, and Katie Aguliar we found ourselves empowered with a refined process to avoid common mistakes, be better prepared for the field, think on our feet, and make pertinent observations that result in soil boring logs that are both accurate and correct.

Not to mention boring logs that truly take the mystery out of the subsurface!

Thank you to all participants -- you made the course special, and meaningful.   Thanks to all for sharing your experiences, tips, and insight!   We truly appreciate getting to know you (or knowing you better building from past courses) during the course.

Take what you learned and teach it to your colleagues.  Field techniques require special mentoring and you are capable of doing it now.   

Special thanks to Parratt-Wolffe, Inc and Cascade Drilling for providing the deep continous soil cores, and the wells for West Chester University!  Wow!  Not only were the soil cores in excellent condition with great recovery for the course, the drilling staff were excellent teachers too.

Thank you BIG TIME to Eileen, Susan and Mary Beth at West Chester University for your professionalism and great facilitation with access and continuing education administration!  You do indeed rock!

Tim Kemmis teaching

Will Hackett from Parratt-Wolff, Inc.

Class Photo

Martin Helmke teaching class with Tim Kemmis splitting core

Saprolite Specimen

Local News from Philadelphia 12SEP2018

Ask yourself these questions before your next aquifer test

Aquifer testing is complex.  Procedures are conceptually simple but the devil is in the details.  Any small problem can waste enormous time and budget.  Without proper training, most staff are unable to troubleshoot field and analysis questions.

Despite understanding the importance of aquifer testing, many hydrogeologists and site managers lack adequate training in test design, execution and data analysis needed to produce reliable, meaningful results.

Test your pumping test preparedness by answering these basic questions:

1. Design Objectives
• Does the design meet the objective of the aquifer test?
• What information can I expect from the test?
• What are some ways to improve efficiency?
• What are the risks and benefits associated with different test designs?
2. Construction
• How many wells are needed?
• How should wells be constructed?
• Where do I place observation wells?
3. Field Equipment and Software
• How do I select the right equipment and software for reliable results?
• How do I recognize a problem?
• Can I troubleshoot problems if they arise?
4. Subsurface Variability
• What happens in extreme conditions of high and low hydraulic conductivity formations?
• What tools and techniques can I use to obtain reliable data?
5. Analysis Strategies
• Which strategies are appropriate?
• How can I be sure my analysis is correct?

Get answers to these questions and more during our upcoming course: Aquifer Testing for Improved Hydrogeologic Site Characterization: Featuring In-Situ Level TROLL and AQTESOLV on October 16-17, 2018 in Fort Collins, Colorado.

Midwest GeoSciences Group and In-Situ, Inc. have partnered on this popular aquifer testing course for over 10 years and it’s become the go-to training experience for aquifer testing.

Date and Time: October 16 - 17, 2018 (8:00 am - 5:00 pm)
Location: In-Situ Headquarters in Fort Collins, Colorado
Instructors: Jim Butler, PhD, Research Scientist for the Kansas Geological Survey; Glenn M. Duffield, Founder and President of HydroSOLVE, Inc.

The instructors have created a step-wise experience to learn both the basics and advances in aquifer testing. Register today for the course and begin your next expertise in aquifer testing.