Water Quality Association (WQA) will be offering its professional certification exams at the 2012 Iowa Water Quality Association Annual Convention on Wed., Feb. 1, 2012, from 8:00 a.m.-11:00 a.m. at the Hilton Garden Inn-Jordan Creek, Des Moines, Iowa.

To order study materials for WQA Professional Certification exams, email dleblanc@wqa.org; to register for an exam, visit www.wqa.org. Contact WQA’s certification department at aparissidi@wqa.org with any questions, or call WQA at 630-505-0160.