2025 Sampling
Final Sampling date is November 8
2026 Sampling
Begins on March 14, however the training breakfast will be on February 14. If you are a current sampler and wish to continue, or a potential new volunteer sampler, please contact Lynn White.
​​​Sample Collecting Volunteers
Sampling occurs on the 2nd Saturday of each month from March through November. All samplers must attend a training in order for our data to be accepted by the Ohio EPA.
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Training and Data Sharing Event
Saturday, February 14
At the Butler County Engineers Office, 1921 Fairgrove Ave, Hamilton, OH 45011
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Lab Volunteers
We use SignUpGenius to signup lab volunteers- just to make sure you don't drive to the lab needlessly. You will need to contact Lynn to receive the link for the parking pass for Miami. The 2026 signup will be released by the training / data event on Feb 14.
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Lab Training Videos
Thanks to Zak Schultz, one of the 2020 awesome graduate students, we now have training videos for each of the lab stations.
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Butler County Stream Team is a citizen science group that collects, analyzes, and reports water quality data from many waterways in Butler County.
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The Stream Team exists through the collaborative effort of Butler County resident volunteers, the Institute for the Environment and Sustainability at Miami University, the Butler County Storm Water District, and the Butler Soil and Water Conservation District.
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Collecting Samples
Testing Samples
Latest News
2025 Lab Signup
We use SignUpGenius to signup lab volunteers- just to make sure you don't drive to the lab needlessly.
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Sunday Bacteria Count
1 person to assist Tera each month to count bacteria samples. 10:30 - 1:30 ish. Email Tera.​
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