
Monitoring Map
Where do we collect samples from? See our map. Gray locations are no longer collected, others are colored by watershed. Our site ID names relate to the watershed and the distance from the mouth. Examples:
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ICMS-23.95 is Indian Creek, main stem, 23.95 miles from the mouth.
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FMCC_0.74 is Collins Creek in Four Mile Creek Watershed, 0.74 miles from where Collins enters Four Mile.
When you click on a site, the image that pops up shows roughly where the sample is collected.
2026 Volunteers
2026 Sampling Calendar
Sampling continues through Saturday, November 14. We do not samples in December, January, or Feruary.
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.
Lab Training Videos
Thanks to Zak Schultz, one of our past awesome graduate students, we have training videos for each of the lab stations.
Newsletters
Regional Water Quality Newsletter - New
This four Southwest Ohio volunteer monitoring groups are joining together for a newsletter: Butler Stream Team, Rivers Unlimited, Mill Creek Alliance, and Saturday Stream Snapshot. When you sign up for our e-newsletter, you'll receive quarterly updates including: how your data gets used, data results, volunteer highlights, monitoring group updates, safety reminders, water quality news, and more! Newsletter sign up.
Butler County Stream Team Newsletter
Email newsletter sent out monthly using mailchimp. Newsletter sign up.
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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.
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.
Collecting Samples
Testing Samples
Latest News
2025 Lab Signup
Sunday Bacteria Count
1 person to assist Tera each month to count bacteria samples. 10:30 - 1:30 ish. Email Tera.
Latest Newsletter
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