California Water and Environmental Modeling Forum

  • Facilitating an open exchange of information on California water issues
  • Resolving technical disagreements in a non-adversarial setting
  • Ensuring that technical work continues to take into account the needs of stakeholders and decision makers

Upcoming CWEMF Events

32nd CWEMF Annual Meeting 2026

April 20–22, 2026, at Folsom, California

Registration is open!

Join us for our Annual Meeting bringing together modelers, researchers, and water resources professionals from across the region. We’re putting together a strong lineup of engaging talks and discussions on the latest developments in modeling and related topics.

The meeting program is out now: The 32nd Annual Meeting Program.

Check the full announcement and register at the 32nd CWEMF Annual Meeting Page. Register early by 5th April, and get a discount.

Technical Workshop: MODFLOW 6 and Python workflows for developing MODFLOW models

June 25-26, 2026, Sacramento, CA

Full announcement link: MODFLOW 6 Workshop, June 2026.

Join USGS experts for a hands-on workshop into MODFLOW 6 and FloPy. This two-day workshop covers how to build, edit, and post-process  models from scratch using Python.

Logistics & Registration

DetailInformation
Date/TimeJune 25-26, 2026, 8:30 am – 4:30 pm
LocationWoodard & Curran, Inc., 801 T Street, Sacramento, CA 95811
InstructorsJosh Larsen (USGS) & Eric Morway (USGS)
EligibilityCWEMF Members Only (Join Here)
Fee$100 Members / $25 Students (Includes refreshments)

How to Register:
Email cwemf@cwemf.org with the subject line “CWEMF MODFLOW6 Workshop” to reserve your seat.

Stay Connected!

Don’t miss important announcements about registration, agendas, and future events.
Join the CWEMF mailing list by sending an e-mail to cwemf@cwemf.org.

CWEMF ORGANIZATION MEMBERS

Ca Department of Water Resources
Ca State Water Resources Control Board
Contra Costa Water District
Delta Stewardship Council
East Bay Municipal Utility District
ICF
Intera
Jacobs ch2m
Metropolitan Water District of Southern California
Resource Management Associates
spa.com
S.S. Papadopulos & Associates, Inc.
Stantec
Stantec
U.S. Geological Survey
U.S. Bureau of Reclamation
Woodard & Curran

CALIFORNIA WATER & ENVIRONMENTAL MODELING FORUM
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