Easy ways to order
WEF publications are essential to the water quality professional and include peer-reviewed publications written by and for the industry, the latest edition of Standard Methods, operator training materials, and other technical references. WEF Members save up to 20% on all publications.
Go to Shop WEF to check out WEF’s complete list of publications.
New in 2015
Published in 2014
Standard Methods for the Examination of Water and Wastewater
Perform full-text searches of new, revised and US EPA approved methods using Standard Methods Online, the most up-to-date methods source. Paid subscription required. The 22nd Edition is available for purchase.
Key technical resources for today's professional operators. See study guides.