Join the Spokane Riverkeeper to learn about the results of this year’s Community Science Study. Over the course of the year over 35 volunteers took more than 500 water samples and associated data that show the extent of sediment pollution in the Spokane River from Hangman Creek. You’ll learn about this year’s study results and how volunteer data can be used to support policy decisions.

We’ll be joined by students from Gonzaga who analyzed our water samples for other important parameters such as phosphorous.