A direct appropriation of $400,000 in FY 2010 for the Anoka Conservation District (ACD) is for the metropolitan landscape restoration program for water quality and improvement projects in the seven-county metro area (the law also provides $600,000 for this purpose in FY2011).
In 2005, Metropolitan Council was directed to carry out regional water supply planning activities under Minnesota Statutes, section 473.1565. Working closely with the region's many water supply stakeholders and under the guidance of a metropolitan area water supply advisory committee, Metropolitan Council developed and adopted a metropolitan area master water supply plan (master plan) in 2010. The plan provides a framework for water supply planning and identifies actions needed to achieve the goal of ensuring sustainable water supplies across the region.
Phase 4 of the Lake Winona Total Maximum Daily Load (TMDL) project will finalize the draft Lake Winona TMDL, dated November 2009, by completing additional data analysis, lake quality modeling, updating the TMDL report, and supporting the public involvement process.
This project will create a high accuracy elevation dataset - critical for effectively planning and implementing water quality projects - for the state of Minnesota using LiDAR (Light Detection and Ranging) and geospatial mapping technologies. Although some areas of the state have been mapped previously, many counties remain unmapped or have insufficient or inadequate data. This multi-year project, to be completed in 2012, is a collaborative effort of Minnesota's Digital Elevation Committee and partners with county surveyors to ensure accuracy with ground-truthing.
The DNR has been charged by the legislature to develop rules that protect and manage the Mississippi River Corridor Critical Area (MRCCA) for natural resource, economic development, transportation, historic preservation, and other values. This project engages stakeholder groups in a public process to balance regulatory protections with local flexibility and control.
Numerous studies have shown that stream bank erosion can be a significant contributor to the decline of water quality in the Rock River. The Clean Water dollars provided for this project assisted in three stream bank projects that address the turbidity (muddiness) impairment of the Rock River and bring the river closer to the level of water quality required for the EPA Clean Water Act.The $25,000.00 of Clean Water dollars were successful in leveraging $30,000 of US Fish and Wildlife funding as well as $20,000 of landowner and SWCD investment.
Schwanz Lake is an 11.5-acre shallow lake in southeast Eagan that was found to be impaired in 2006 due to excessive levels of phosphorus. The land area draining to the lake is 762 acres, but a small a 28-acre residential neighborhood was found to disproportionately contribute 24 percent (roughly 14 lbs/yr) of the phosphorus, according to a 2010 study of phosphorus sources. The neighborhood was developed before Eagan established water quality requirements for stormwater retention ponds and the neighborhood drains runoff directly to the lake through a single pipe.
Through the Stormwater Retrofit Partnership, the Dakota Soil and Water Conservation District (DSWCD) provides the funding and technical assistance to prioritize and install Best Management Practices (BMPs) at existing public facilities. This project is needed because, like other urban properties that developed before stormwater regulations, most government owned facilities were designed and constructed without optimal water quality features.