• Ames, IA Water Pollution Control Plant

    E-mail pictures of your plant to see it here!

Our Mission

The Iowa Water Environment Association, founded in 1927, exists today as an organization of professionals committed to the education and advancement of water quality and water pollution control techniques. The 600 plus members consist of educators, operators, engineers, regulators, municipal officials, manufacturers and equipment suppliers, contractors, and students.



Find information on joining WEF and/or IAWEA.


See information from our award-winning Biosolids Committee.

Collection Systems

See information from our very active Collection Systems Committee.


See the latest on available training.                                        


IAWEA will be conducting a poster contest at the 2015 Annual Conference in Ames.  Posters describing the history and performance of wastewater treatment facilities will be judged with the winner...

Registration is now open for the 2015 IAWEA Annual Conference.  This year's conference will be held June 3-4, 2015 at the Gateway Hotel & Conference Center in Ames.  Join us for this special...

Registration is now open for the 2015 IAWEA Region 6 Spring Meeting.  The meeting will be held at:

Johnson County ISU Extension
Johnson County Fairgrounds
3109 Old Highway 218...

It is time to renew your IAWEA Voluntary Collection System certification for 2015/17.  The cost is $20 if you renew by June 30, 2015.  From July 1 - July 31, 2015 the renewal fee is $30.  After...

2015 Iowa Only membership in IAWEA is now available.  Membership includes a subscription to the IAWEA Reporter, the quarterly newsletter with local region news and timely articles on many...


2015 IAWEA Annual Conference

Jun 3 2015 - 7:45am to Jun 5 2015 - 11:45am