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• 2025 Symposium: Sponsors & Exhibitors

  • Start
    2 Jun 2025
  •  
    8:00 AM
  • End
    4 Oct 2025
  • Location
    We Ko Pa Resort, Phoenix

  Register

  PLEASE READ THE FOLLOWING:

  I understand that my fee includes admission for the following number of attendees, who I must name as GUESTS on this registration form:

  • 1 for Exhibitors and Copper Sponsors
  • 2 for Silver Sponsors
  • 3 for Gold Sponsors
  • 4 for Platinum Sponsors

  I also understand that, in addition to the above GUESTS, I can add one ADDITIONAL ATTENDEE for an extra charge (this will appear as an option during the registration process). 

  If we need to cancel your registration because you exceed these limits, you will be charged a 15% cancellation fee!

  You must pay in full by cash, check, or credit card within 30 days to secure your reservation. No refunds for cancellations will be issued after September 2nd.

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• Flagstaff Chapter Meeting - July 10, 2025

  • When
    10 Jul 2025
  •  
    5:30 PM - 7:30 PM
  • Location
    Montgomery & Associates 1120 W University Ave. Flagstaff, AZ
  • Spaces left
    34

  Register

  Board meeting at Montgomery & Associates - Pizza provided. Agenda will focus on planning a Verde float trip in the fall and a 2026 field trip to Prescott area. Please join us to share ideas - we will be seeking volunteers to help coordinate elements of the planning!"

  
  

  The Zoom invitation is automatically included in the confirmation e-mail. For security reasons and because Zoom attendance is limited to 100 people, we thank you for not sharing the link.

  
  

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• Tucson Chapter Basin Bash

  • When
    5 Aug 2025
  •  
    6:00 PM - 8:00 PM
  • Location
    Tap & Bottle on 7254 N. Oracle Road
  • Spaces left
    28

  Register

  Join the Tucson chapter on August 5th for its 2nd Annual Tucson Basin Bash. A fun evening at Tap & Bottle on 7254 N. Oracle Road from 6 to 8 PM. One of our favorite craft beer establishments. Space is limited to 35 people, so sign up early!
  

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• AHS Beer Sponsorship

  • When
    1 Oct 2025

  Register

  Sponsor our 40th Anniversary custom beer created by Bone Haus Brewing in Fountain Hills. We will be producing a Kolsch and an IPA

  
  

  
  

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• 2025 Symposium: Event & Other Sponsors

  • Start
    1 Oct 2025
  •  
    8:00 AM
  • End
    3 Oct 2025
  • Location
    We Ko Pa Resort, Phoenix

  Register

  Each event sponsorship includes one full symposium registration.

  You must pay in full by cash, check, or credit card within 30 days to secure your reservation.
  

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• 2025 AHS Symposium Groundwater Model Workshop

  • When
    1 Oct 2025
  •  
    8:00 AM - 12:00 PM
  • Location
    We Ko Pa Resort, Phoenix
  • Spaces left
    15

  Register

  This course will give students knowledge necessary for setting up, executing and using groundwater models. The half day workshop will focus on using MODFLOW as a groundwater modeling tool, but other surface water and groundwater models will be discussed. Students will be guided through example models using accessible files. Discussion of transport modeling and other applications will be included.
  

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• 2025 AHS Symposium Water Wells Workshop

  • When
    1 Oct 2025
  •  
    8:00 AM - 12:00 PM
  • Location
    We Ko Pa Resort, Phoenix
  • Spaces left
    22

  Register

  Water wells are a critical part of any groundwater supply system, but each individual well has a unique structure and was installed using one of several potential drilling/construction techniques. Moreover, each well receives groundwater from the unique and site-specific hydrogeologic environment in which it was drilled. The manner in which a well is designed, drilled, constructed, developed and subsequently operated will have a substantial impact on the well’s overall performance and value – both in terms of water productivity and efficiency, and water quality. This workshop will provide a logical progression of design concepts and analytical techniques to provide attendees with a familiarity of methods and perspectives that will help guide them through the maze of well design/construction alternatives and pitfalls.

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• 2025 AHS Symposium GoldSim Workshop

  • When
    1 Oct 2025
  •  
    8:30 AM - 4:30 PM
  • Location
    We Ko Pa Resort, Phoenix
  • Spaces left
    23

  Register

  In the complex world of water resources management, engineers like you rely on a variety of modeling tools. While many platforms offer dynamic simulation, GoldSim provides a distinct advantage: the ability to rigorously incorporate and analyze uncertainty through integrated Monte Carlo simulation. This workshop is designed to show you how to leverage this unique capability to build more resilient and insightful water models.

  Many professionals recognize the inherent uncertainties in hydrological data, future demands, operational conditions, and climate projections. However, few have the tools to directly embed this uncertainty into their models and quantify its impact on system performance. This workshop will demonstrate how GoldSim empowers you to move beyond deterministic analysis. You will learn to construct an "infrastructure of uncertainty parameters" within your models, allowing you to run simulations that explicitly account for variability and see how these uncertainties propagate and influence your system. This approach leads to more robust decision-making, better risk assessment, and designs that are prepared for a range of potential futures.

  
  

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• AHS Annual Symposium

  • Start
    2 Oct 2025
  • End
    3 Oct 2025
  • Schedule
    3 sessions
  • Location
    We Ko Pa Resort, Phoenix

  Register

  Early Bird Pricing will go live on June 2nd.

  **Please note, Casino Night registration is automatically included in a FULL Regular Registration ticket. You will only need to purchase this add-on if you would like to invite a partner, if you are a student, or purchased a one-day ticket**

  Cancellation policy: If you cancel before September 23, AHS will refund your registration fee minus a 10% processing fee; from September 24-30, AHS will refund 50% of your registration fee.
  

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