Aquatic Life in Big Creek Benefits from Land Conservation Practices
Nutrients from fertilizer, livestock, and failing septic systems are the primary detriments to water quality in Big Creek and Central Muscatatuck watershed. In 2010, the Indiana Department of Environmental Management (IDEM) listed three segments of Big Creek and one unnamed tributary segment on the state's Clean Water Act (CWA) section 303(d) list of impaired waters. Forty-four miles fo stream were listed for failure to support aquatic life after a 2006 survey revealed that fish community consisted of mostly tolerant species and few sensitive fishes.
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Favorable weather during the early days of spring has opened opportunities for hands-on sampling. In addition to the workshops hosted for adult volunteers, several outreach events have been held with Indianapolis-area schools. Hoosier Riverwatch Coordinator, Dylan Allison, partnered with Camptown to engage with students from elementary through high school.
Indy Met High School was introduced to Hoosier Riverwatch last winter (see Riffles & Pools Winter 2023 issue), but the students were now able to conduct field sampling at Fall Creek. The activities helped the students earn their Teen Indiana Master Naturalist certification.
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Hundreds of classrooms from around the state requested environmental programs to celebrate Earth Day, and IDEM staff answered the call! IDEM employees were able to volunteer during the month of April to travel to schools to present on a variety of “green” topics. Lesson plans included activities in air, land, water, and recycling.
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