This initiative is for the design and implementation of projects in Wildlife Management Areas (WMAs), or other state administered lands that increase water storage while also stabilizing streambanks in impaired watersheds where watershed restoration and protection strategies or comprehensive watershed management plans developed under the One Watershed, One Plan program have identified the need for water storage and water quality improvements.
Tetra Tech will work to support the science needed when planning in Minnesota for water storage practice implementation. The goal is to provide practical water storage recommendations that can be incorporated into smaller scale planning within major watersheds (HUC 8), as well as larger scale planning for the Sediment Reduction Strategy for the Minnesota River and South Metro Mississippi River.
Locating the sources of sediment, phosphorus, and bacteria is integral to reducing the effect they have on a water body. The completion of the West Fork Des Moines River (WFDMR) Targeting and Prioritizing Endeavor will result in a set of data that is the most cost-effective for the implementation of Best Management Practices (BMPs) for all identified priority resources. The results will be expressed as the maximum reduction of a water quality contaminant (e.g. sediment, phosphorus, bacteria) at a priority resource (e.g. an impaired stream) for a given level of investment.
This monitoring work expands on previously established routine water quality and flow sampling to include extensive fish and aquatic invertebrate surveys. Subsequent steps include assessment of the monitoring data to determine impairments, identification of stressors that are causing impairments, development of Total Maximum Daily Load (TMDL) studies using identification of pollutant sources using computer modeling and other techniques, civic engagement, and public education as approaches in progress towards water quality goals.
Over the past five years, awareness of our organization has spread across the state. As a result, our attendance numbers have grown by 66%. We regularly hit max capacity, and the demand for outreach programs has gone up. Ex-S.T.R.E.A.M. expansion addresses three specific elements: 1) New space: Renting an additional 2,800 sq. ft of exhibit space to address spatial constraints.
