Did you know that our neighborhood is part of the Coldbrook Creek watershed?

Although most of the creek is underground, open parts of the stream can be found in Highland Park and on the campus of Aquinas College! Join our friends Coldbrook Creek Community for the quarterly water testing on Saturday, January 6! They will test for things like conductivity, dissolved oxygen, nitrates, phosphates, pH and turbidity. Water testing is easy to learn, fun to take part in, and only takes about an hour per site. No experience is required!

Quarterly Coldbrook Creek Testing

Saturday, January 6, 2023
10:00am: Highland Park : Meet in parking lot at SE corner of park, off Grand Ave.
11:00am: Aquinas College : Meet in the small lot between gym and St. Joe dorm, accessible via campus Fulton entrance.