Algae

20

12

Eutrophication

Algaecide

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Growth Curve

Parameters Monitored

Phycocyanin

Algal Mat

3

Release of Metabolites

Algal Toxins

Background Water Quality Interferences

Phytoplankton

Benthic

Aeration

Planktonic/Pelagic

Adenosine Triphosphate (ATP)

Bloom

Proactive Control Strategy

Grab vs. Online Monitoring Techniques

Cyanobacteria

Reactive Control Strategy

Cyanotoxins

Taste and Odor (T&O)

Early Warning

Utility Guidance Mannual for the Monitoring and Management of Cyanobacterial Blooms

HIGHLIGHTS

MONITORING GOAL

Analytical Turnaround Times

Frequency of Monitoring

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11

9

What is the Goal of Your Source Water Monitoring?

NOTE: Utilities may have selected more than one response

Attached to Structures

Aspects of Early Warning Important to Utilities

Floating Mats

Sensitivity of Analytical Instruments

Occurrence In Surface Water Sources

Introduction

Early Warning Systems

Ulility Experiences With Monitoring Cyanobacteria

Acknowledgements Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority

Attached to Rocks

Attached to Aquatic Plants

Prepared by Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority

INTRODUCTION

Water Research Foundation Staff Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority Eric Wert, Ph.D, P.E. – Southern Nevada Water Authority

13

UTILITY EXPERIENCES

Authors and Contacts

The Water Research Foundation www.waterrt.org info@WaterRF.org 1199 North Fairfax St. Suite 900 Alexandria, VA 22314-1445 571.384.2100 6666 West Quincy Ave. Denver, CO 80235-3098 303.347.6100

EARLY WARNING SYSTEMS

Glossary and Terms

CONTACTS AND AUTHORS

GLOSSARY AND NOTES

Aspects of Source Control Important to Utilities

Environmental Impacts

Treatment Residuals

HAZEN INTERACTIVES

CYANOBACTERIAL BLOOMS MANUAL  |  06.03.21