The 42nd Annual International Conference on Soils, Sediments, Water, and Energy runs October 19-22, 2026, at the University of Massachusetts Amherst. Hosted by the AEHS Foundation, the event brings together environmental professionals to exchange research and explore practical approaches to environmental assessment and remediation. Official conference information

Known as the AEHS East Coast Conference, the annual gathering typically attracts 600-800 participants, according to the organizer. Its audience includes consultants, environmental engineers, industry representatives, researchers and staff from state and federal agencies. About the conference

Key takeaways

• When and where: October 19-22, 2026, at UMass Amherst in Amherst, Massachusetts.

• Focus: Environmental assessment, remediation, and the application of research to practical problems.

• Program highlights: PFAS, sustainable remediation, environmental forensics, risk assessment, and emerging uses of artificial intelligence.

• Attendance options: AEHS lists both one-day and three-day registration categories.

• Meet ESdat: Nick Tumney and Jane Mathisen will be attending.

See the conference program and registration information for details.

What is the conference?

The conference provides a meeting point for environmental science, engineering and regulatory practice. AEHS describes its purpose as supporting the development of creative, cost-effective assessment methods and solutions that address regulatory requirements. Conference overview

The format combines workshops, technical presentations, poster sessions, and exhibits with opportunities for professional networking. Workshops are scheduled for Monday, October 19, followed by technical sessions from Tuesday through Thursday. 2026 programme

Why does it matter?

Environmental professionals must often make decisions with incomplete information: where contamination originated, how it moves, which treatment approach is suitable, and how to explain the remaining risks. A conference that connects research with field experience can help practitioners ask better questions and assess the strengths and limitations of available approaches.

PFAS is a substantial focus of the 2026 program, with sessions covering site characterization, fate and transport, treatment, and drinking water and wastewater. Other topics include remediation in bedrock, bioremediation, environmental forensics, risk assessment and communication, and state cleanup program priorities. Technical programme

That breadth gives prospective delegates several reasons to consider attending. A consultant investigating a difficult site may prioritize technical methods, while a project manager may be more interested in evaluating treatment options or understanding how to communicate uncertainty.

The most useful approach is to identify specific project questions before choosing sessions. Look for presentations that address the contaminants, site conditions, or decisions encountered in your work, and use discussions with presenters to explore how their findings might apply.

Who is it for?

The event is particularly relevant to professionals who investigate contamination, design or oversee remediation, assess environmental risks, or conduct related research. Its mix of agency, consulting, industry, and academic participants also creates opportunities to compare perspectives across professional roles. Who attends

For experienced practitioners, the value may lie in examining unfamiliar approaches or discussing difficult cases with peers. For researchers, it offers a setting to connect scientific findings with practical needs.

Early-career professionals also have dedicated opportunities: the program includes a NextGen session and NextGen Day on Tuesday, October 20. NextGen and conference schedule

What should prospective attendees consider?

Start with the program, then check registration options against the days and workshops most relevant to your work. AEHS states that paid three-day registrations are eligible for one free workshop, redeemed using the appropriate promotional code during online registration. Check the registration form for current fees and conditions. Registration details

Professional development may be another consideration. AEHS confirms that the 2026 conference is approved to offer Massachusetts Licensed Site Professional credits. Attendees seeking credit must follow the organizers' payment and attendance-recording requirements; recognition by other professional boards should be checked separately. Continuing education information

ESdat will be attending

Nick Tumney and Jane Mathisen from ESdat will be at the conference, joining the environmental professionals gathering at UMass Amherst.

Attendees are invited to say hello, meet the team, and reconnect with colleagues during the event.

FAQs

When and where is the conference?

The 42nd Annual International Conference on Soils, Sediments, Water, and Energy takes place from October 19-22, 2026, at the University of Massachusetts Amherst in Amherst, Massachusetts. Event details

Do I need to attend the whole conference?

AEHS lists one-day and three-day registration options. Review the program alongside the registration form to select the option that matches your planned attendance. Registration information

Can I earn continuing education credits?

Massachusetts LSP credits are available, subject to the organizers' requirements. AEHS lists a $75 CEU fee and requires attendees to record their attendance. Other professionals should confirm acceptance with their certification board before relying on attendance for credit. Credit requirements

Where can I find the full schedule?

The online conference program lists sessions, workshops and networking activities. Times are shown in the local America/New_York time zone.

Who from ESdat will be there?

Nick Tumney and Jane Mathisen will represent ESdat and welcome the opportunity to meet fellow attendees.

Categories

Data Management

Keywords

Environmental Remediation, University of Massachusetts, AEHS conference