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Resources for Arizona water professionals

Formed in 1985, AHS is a nonprofit organization dedicated to advancing hydrology and water resource research, planning, and development. We not only provide an open forum for professionals to exchange information, but we also support public understanding, education, and training in the science and technology of hydrology and water resources.

An important part of AHS’ mission is promoting the responsible use, management, and preservation of water resources in the arid southwest.

AHS is also dedicated to helping establish standards for the practice of hydrology as a profession. To support these goals, AHS funds meetings, scholarships, symposia, and other outreach and student activities.

More News ...

Planning is moving ahead for our next Phoenix Chapter Annual Symposium, September 16-18 2015. We have secured a venue, the Desert Willow Conference Center, which we last used in 2012. We have a theme: "Where Did the Water Go?" which should generate some interesting talks. But we still need volunteers to help flesh out our various committees. Our next meeting is December 17, at 5:00 PM at the Boulders on Broadway, 530 W Broadway Rd, Tempe, AZ 85282. Please come and see how you too can fit in to this great Phoenix Chapter effort!

AHS November Newsletter is now available.
Click here.

Job opportunities. Check out our jobs page!
Click here.

Don’t forget that AHS has a LinkedIn Group! Join us for another way to network.
Join the Group.


On behalf of the Arizona Hydrological Foundation, I want to thank all of the AHS members and friends who donated to the Foundation through the purchase of Jeep raffle tickets.  We sold 158 tickets and netted $3,250 that will be used by AHSF to support the AHS internships and scholarships. I particularly want to recognize and thank Howard Grahn, AHSF Treasurer, for initiating and overseeing the ticket sales. Mike Hulst, AHS Corporate Board President, gets kudos for single-handedly selling 50 tickets!! The raffle ticket drawing will be held on Nov. 13.  You can check for more info.

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AHS events

View our online calendar of meetings. symposia, and water-related events.

Mike Hulst
Allwyn Environmental

Vice President:
Charles Ester
(602) 236-2587.

Beth Proffitt
Accutest Laboratories
(602) 501-5673

Marla Odom
Montgomery & Associates
(520) 881-4912

Board Members:
Damien Gosch
Hargis + Associates

John Villinski
Clear Creek Associates

Mike Tomlinson
UHM Oceanography
(928) 266-2236

David Sampson
Decision Center for a Desert City, Arizona State University

Dennis Hall
Montgomery & Associates