Please Note: The pdf copy of the booklet comes with a copyright provision:  No part of this document may be reproduced or transmitted in any form or by any means—electronic, mechanical, photocopying, recording, or otherwise—without prior written permission from B.F. Environmental Consultants, Inc., The Eastern Water Quality Association (EWQA) and the Keystone Clean Water Team (KCWT) are authorized distribution partners under license from B.F. Environmental Consultants Inc. The EWQA is authorized to distribute this guide in its entirety as a digital PDF for educational and training purposes for water professionals.

‍