This project targets retrofit stormwater Best Management Practices (BMPs) on public land to assist partnering Local Government Units (LGUs) achieve water quality goals identified in local stormwater plans. The Dakota County Soil and Water Conservation District (SWCD) provides technical assistance and distributes Clean Water Funding (CWF) to leverage local funding through its time-proven Stormwater Retrofit Partnership (Partnership) cost share program.
This project is a continuation of the Dakota County Community Initiative, which has received Clean Water Funds in 2012 and 2013. It will provide cost share funding to organizations and associations who voluntarily construct medium sized water quality best management practices (BMPs) in Dakota County.
The Ann River Watershed is a sub-watershed of the Snake River Watershed located within the St. Croix River Basin. The Ann River watershed includes Ann Lake, Fish Lake, Ann River and its tributaries. This project will focus on watershed load reductions. Based on the strategies found in the Implementation Plan, the first priority will be to target the animal and cropland - agricultural areas on the Ann River and its tributaries. The second priority will be to target the lake shore and streambank areas in the non-agricultural areas.
Ramsey-Washington Metro Watershed District (RWMWD) will improve water quality in Casey Lake and ultimately Kohlman Lake through the installation of approximately 25 rain gardens on priority properties identified as part of the Casey Lake Urban Stormwater Retrofit Assessment completed by Ramsey Conservation District (RCD) in 2011.
The City of Minnetonka and its residents highly value the water resources within the community, which include approximately ten lakes, four streams, and hundreds of wetlands. The City has been progressive in protecting these resources through policies and management strategies, and now wants to increase their on-the-ground efforts in protecting and improving water quality. The City hopes to conduct targeted watershed assessments for fourteen selected priority water bodies to identify and optimize the type and locations of Best Management Practices (BMPs) to be installed.
The City of Forest Lake will install four biofiltration basins and a wet sedimentation pond to treat stormwater prior to discharge into Clear Lake. Clear Lake is identified as a priority lake within the Rice Creek Watershed District's (RCWD) Watershed Management Plan and does not meet the nutrient goals established by the RCWD. Mid-summer algae blooms are common and occasionally severe enough to impact recreation.
The Ramsey-Washington Metro Watershed District (District) has determined that large impervious sites (like churches, commercial sites, and schools) are more economical for stormwater management retrofit projects than distributed small projects along roadways. The District began assessing church sites for retrofit opportunities in 2013 and will continue this effort in 2014. Church congregations have been receptive to partnering with the watershed district.
This project is the ecological restoration of 1,400 feet of Shingle Creek, an Impaired Water for low dissolved oxygen and impaired biota, in Brooklyn Center and Brooklyn Park. The Shingle Creek Impaired Biota and Dissolved Oxygen Total Maximum Daily Load requires sediment oxygen demand load reductions and establishes restoration design standards to enhance habitat that will be incorporated into this project.
The Cottageville Park Water Quality Protection and Stream Restoration Project was developed to meet the goals of the Minnehaha Creek Watershed District and the City of Hopkins, including; water resource management, channel stabilization, stream enhancement, riparian corridor improvements, open space creation, park development, and revitalization. The project achieves these goals through implementation of the following:
The Drinking Water Contaminants of Emerging Concern (CEC) program identifies environmental contaminants for which current health-based standards currently do not exist or need to be updated, investigate the potential for human exposure to these chemicals, and develop guidance values for drinking water. Contaminants evaluated by CEC staff include contaminants that have been released or detected in Minnesota waters (surface water and groundwater) or that have the potential to migrate to or be detected in Minnesota waters.
This project will install an iron enhanced sand filter (IESF) to restore water quality in Golden Lake. Golden Lake is within a fully developed area of the Twin Cities, surrounded by residential land use, and the focal point of a city park. The IESF will achieve 11% of the phosphorus reduction (21 lbs/yr) required for Golden Lake to meet State water quality standards, as identified in the approved Total Maximum Daily Load (TMDL).
The Washington Conservation District (WCD) will use this program to engage homeowner associations (HOAs) within Washington County. The project will identify methods and opportunities for HOAs to commit to clean water management practices and prioritize stormwater retrofit projects within partnering HOAs. Project goals include engaging at least 20 HOAs within the county and conducting 2-3 focus group sessions with property management companies and HOAs to identify opportunities for and barriers to adoption of clean water practices.
Ensuring natural resource practitioners are applying state-of-the-art approaches is the best way to achieve optimum Best Management Practice (BMP) selection, design, and placement in the landscape, thereby maximizing Clean Water Fund (CWF) benefits. To that end, it is critical to train new staff, create modeling protocols for new BMPs, refine and calibrate models, and test ever-advancing modeling applications.
This Oak Glen Creek stormwater pond expansion and enhancement using an iron enhanced sand filter (IESF) is a partnership between the Anoka Conservation District (ACD) and a private company to protect a downstream corridor stabilization and improve the quality of stormwater discharged to the Mississippi River. Very little stormwater infrastructure currently exists in the 573 acre Oak Glen Creek subwatershed, and it discharges 147,519 pounds of sediment and 353 pounds of phosphorus to the Mississippi River annually.
Ramsey County has 3,500+ acres tied to 358 faith organizations and 304 schools. On average, these properties contribute 1 billion gallons of stormwater runoff, 3,000 lbs of phosphorus, and 1,000 tons of sediment to our local water bodies. The Ramsey Conservation District (RCD), working with community partners and Watershed Districts/Water Management Organizations, will install 6-12 stormwater best management projects that will help protect and improve water quality of surrounding lakes.
As part of the FY 2012 funding cycle, the Board of Water and Soil Resources granted funds for development of the Water Quality Decision Support Application (WQDSA). The WQDSA will provide land and water managers with geospatial data and online tools to prioritize, market, and implement actions on the landscape to achieve water quality objectives identified in local and state water plans and to ensure that public funding decisions are strategic and defensible.
Capitol Region Watershed District (CRWD), in partnership with the City of Roseville, will construct a volume reduction/capture-reuse irrigation facility below the Upper Villa Park Softball field in the City of Roseville. This project will protect Lake McCarrons and the Villa Park Wetland System (VPWS) by reducing runoff volumes and the pollutants associated with urban stormwater such as Total Phosphorus (TP), Total Suspended Solids (TSS), heavy metals, and petroleum products among others.
The Rice Creek Watershed District (RCWD) will create a web-based, mobile-compatible public drainage system inspection and maintenance database. This database system will enable District staff to create and track maintenance requests and inspections from the field, including Geo-referencing locations requiring repair via a mobile device. The system will greatly reduce the time required to identify and log each maintenance request, enabling staff to inventory more miles of public drainage system yearly thereby identifying erosion problems more efficiently and thoroughly.
The Ramsey-Washington Metro Watershed District (District) has determined that large impervious sites (like churches, commercial sites, and schools) are more economical for stormwater management retrofit projects than distributed small projects along roadways. Analysis of the watershed land use indicates that large impervious sites are typically commercial properties (primarily retail), churches, and schools. The District began assessing church sites for retrofit opportunities in 2013 and will continue this effort in 2014.
Ramsey County is the smallest, most densely populated county in the state of Minnesota consisting of primarily urbanized land use. Ramsey County's water resources provide the industrial base, drinking water, and recreational opportunities for over one-half million people on a daily basis. The major environmental problems that Ramsey County lakes and streams face can be traced to the effects that urbanized land use has on these natural resources.