Polk County Conservation
Even the tiniest streams can be home to small critters called aquatic macroinvertebrates. "Aquatic" means they live in water. "Macro" means you can see them without a magnifying glass. And "invertebrate" means they don't have a backbone. These itty-bitty animals, affectionately known as "stream bugs", are completely dependent on clean water – especially those that are pollution sensitive, or unable to survive in water contaminated with chemicals, excess salt, and other stuff that doesn't belong in waterways. In this training, we will review monitoring protocols, then wade into Camp Creek, exploring its habitats for macroinvertebrates. Once identified, their sensitivity to pollution will be assessed. With this information, participants will gain insight into the health of our stream ecosystems. After completion of this training, those interested in Save Our Stream certification will complete a protocol exam to become an official Izaak Walton League certified stream monitor! Polk County Conservation Water Quality field monitors will receive Benthic Macroinvertebrate I completion certificate.
Izaak Walton League of America
• Experience in water quality monitoring, including biological, chemical, and physical stream assessments • Assess stream habitats • Identify macroinvertebrates and how they provide clues to the health of our waterways • Become familiar with monitoring techniques and equipment such as chemical test kits, kick nets and d-nets
Ginny Malcomson Water Quality Coordinator ginny.malcomson@polkcountyiowa.gov 515-323-5319 • Inclement weather may cause class to be relocated or cancelled. Please watch for email or text from instructor with instructions if weather seems to be an issue.
• Be prepared to wade into creek up to knees or thighs. Please wear clothes and sturdy shoes that can get wet and muddy. Flip flops sandals or crocs are not appropriate footwear. • Water bottle and sun protection including sunglasses, hat, etc. is encouraged. • Inclement weather may cause class to be relocated or cancelled. Please watch for email or text from instructor for instructions if weather seems to be an issue.
No cancellation fee, but please unregister so the space may be offered to another participant. If you are unable to make it on the day of the class, please email the instructor as soon as possible so they may adjust equipment needs.
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