Missouri   Waste 
Control  Coalition

Light Non-Aqueous Phase Liquids (LNAPL) Update:

an ITRC Training Seminar

Friday, October 12, 2018
8:00 am - 4:30 pm

The Engineers Club of St. Louis
4359 Lindell Blvd.

St. Louis, MO 63108

Presented by                               In conjunction with


Presentations from the seminar are available here.


The Missouri Waste Control Coalition is proud to bring the LNAPL Update Team of ITRC to St. Louis, MO for this one-day seminar. This program is presented by nationally recognized state and industry leaders in project management, remediation, geology, and hydrogeology.

Since 2007, ITRC has been a national leader in producing technical and regulatory guidance documents and training courses focused on the assessment and remediation of light non‐aqueous phase liquid (LNAPL) contaminated sites. With the advancement of science and lessons learned, the curriculum of the ITRC LNAPL classroom training course has reached a point such that there is more new science presented than what was captured in the original ITRC LNAPL documents. The LNAPL Update team has developed a comprehensive, up‐to date web‐based guidance document that captures relevant historic information, incorporates advanced strategies and approaches developed in recent years, and includes case studies/lessons learned for the assessment and management of LNAPL contaminated sites.  This seminar reviews the guidance document and provides information on the use of the document.

Program participants are encouraged to view and download the associated ITRC LNAPL Update Factsheet prior to attending the seminar.

After this training series, the expectation is that you will have the skills and understanding to use ITRC science-based resources to improve decision making at your LNAPL sites. For regulators and other government agency staff, this improved understanding can hopefully be incorporated into your own LNAPL programs.


Registration fee is $75 and includes the seminar, any materials, breakfast, breaks and lunch.
To register, click here.


8:00 am    Registration, continental breakfast

8:30 am    Seminar begins

12:00 pm  Lunch break (provided on location)

12:30 pm  Seminar continues

4:30 pm    Seminar ends


  • Rich Ahlers, PE, Technical Expert,NAPL Management - Global Lead, Arcadis
  • Randy Chapman, Environmental Management - Remediation, Virginia Department of Environmental Quality
  • Tom Fox, Environmental Protection Specialist, Colorado Division of Oil and Public Safety
  • Sanjay Garg, Ph.D., Soil & Groundwater Manager (Americas), Shell Global Solutions (US) Inc.
  • Erik Gessert, P.E., Senior Environmental Engineer, Terracon
  • Andrew Kirkman, P.E., Technical Specialist, BP


There are several hotels within close proximity of the Engineers' Club:

Parkway Hotel
4550 Forest Park Ave.
St. Louis, MO 63108
P: 314-256-7777

Holiday Inn Express St. Louis Central West End
4630 Lindell Blvd.
St. Louis, MO 63108
P: 314-361-4900

The Chase Park Plaza Royal Sonesta
212 N. Kingshighway
St. Louis, MO 63108
P: 314-633-3000


The Interstate Technology and Regulatory Council (ITRC) is a public-private coalition working to reduce barriers to the use of innovative air, water, waste, and remediation technologies and processes. ITRC produces documents and training that broaden and deepen technical knowledge and expedite quality regulatory decision-making, all while protecting human health and the environment. ITRC achieves its mission through its Teams, which are composed of environmental professionals, including state and federal environmental regulators, federal agency representatives, industry experts, community stakeholders, and academia. With public and private sector members from all 50 states and the District of Columbia, ITRC truly provides a national perspective.

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