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.
Two large, actively eroding gullies located a few miles apart in Amador Township are contributing tremendous loads of phosphorus and sediment to the St. Croix River. One gully (Gully A) includes a major agricultural gully, severe road erosion, and sediment deposits of a foot or more thick in a state park. The second gully (Gully B) is over 4 feet deep, adjacent to a road, and is an annual problem. Stabilizing these two gullies will greatly reduce the sediment and phosphorus loading to the St. Croix River, which will help meet the reduction goal of the Lake St.
Using a previous escarpment gully project as a model, the Chisago Soil and Water Conservation District will complete a similar inventory of actively eroding gullies along the Lower Sunrise River from the Kost Dam south to the confluence with the St. Croix, which includes the North Branch of the Sunrise, Hay Creek, and the Sunrise River main branch. There are major erosion issues along this stretch of river, no organized and efficient way to begin work in the area. The inventory report will provide the missing link.
The Chisago Soil and Water Conservation District has been successful in implementing Best Management Practices in certain targeted locations within the county, including the prioritized and assessed areas of Chisago City, Lindstrom, and Center City. However, there are many areas that want to implement conservation projects but aren't within targeted areas. This award will empower community partners, especially lake associations, to award grants for rain gardens, shoreline buffers, and other worthwhile projects to improve water quality.
This project will use the Dakota County Soil and Water Conservation District's existing Conservation Initiative Funding program to provide technical assistance and monetary incentives for targeted, medium-sized projects such as raingardens, bioinfiltration, biofiltration, bioswales, shoreline stabilizations, and other best management practices (BMPs). Project proposals will be solicited from faith based organizations, homeowner associations, school organizations, lake associations, and others that own or manage large areas of land.
The Chisago Soil and Water Conservation District (SWCD) has had such great success implementing gully stabilization projects along the St. Croix River escarpment that all of the current grant funding has been encumbered towards projects. Two large gully projects, one in the City of Taylors Falls and a second nearby in Interstate State Park, are lined up and ready to go as soon as funding is secured. Both of these gullies are large and have been actively eroding for many years, depositing large loads of sediment and phosphorus directly into the St. Croix River.
The Vermillion River Watershed Joint Powers Organization, in partnership with the City of Burnsville, is planning an overall improvement in the Alimagnet Lake subwatershed that consists retrofit two existing stormwater ponds that drain to Alimagnet Lake, a nutrient impaired water, with iron-enhanced sand filter benches. It is estimated that a significant amount of phosphorus reduction will be achieved by implementing this project, bringing Alimagnet Lake closer to state water quality standards.
As part of the Dakota County Transportation Department's highway 78 road reconstruction project, the Vermillion River Watershed Joint Powers Organization is partnering with Dakota County to install a nitrate treatment practice on a tributary to the South Branch Vermillion River adjacent to the road. The South Branch Vermillion River subwatershed is the highest nitrate loading subwatershed in the Vermillion River Watershed and is a significant contributor to contaminated drinking water in the eastern portion of the watershed.
South Creek is a tributary to the Vermillion River and a DNR-designated trout stream. Currently, the creek is not meeting state water quality standards for sediment, temperature and dissolved oxygen The Vermillion River Watershed Joint Powers Organization and the City of Lakeville propose to retrofit an existing stormwater pipe with a hydrodynamic separator to reduce the sediment load reaching South Creek and the Vermillion River. One hydrodynamic separator will be installed and is estimated to reduce sediment loads to South Creek and the Vermillion River by 4 tons per year.
The Vermillion River Watershed JPO is partnering with Dakota County and the City of Lakeville to enhance stormwater management along County Road 50. A treatment train approach with an iron-enhanced sand filter at the tail end to remove dissolved phosphorus will be implemented to treat a drainage area including a portion of the upstream neighborhoods that currently receive little to no stormwater treatment. The practice is anticipated to reduce 20 pounds of phosphorus annually from reaching Lake Marion, a water resource with high recreational value targeted for protection.
South Creek, a tributary to the Vermillion River and a DNR-designated trout stream. Currently, the creek is not meeting state water quality standards for sediment, temperature and dissolved oxygen and it flows through a large stormwater basin in the City of Lakeville. The Vermillion River Watershed Joint Powers Organization, in partnership with the city, propose to create a new channel for the creek in order to separate it from the pond. The result would be significantly cooler temperatures, increased dissolved oxygen, and less sediment-laden water in South Creek.
The purpose of this program is to engage community groups for the installation of community accessible rain gardens and other water quality best management practices in Ramsey County. The goal is to install 6-12 storm water best management projects that will help protect and improve water quality of surrounding lakes. The installed practices will reduce an estimated 10 acre-feet of storm water runoff, 9 pounds of phosphorous, and 3 tons of sediment annually. Significant measurable outputs, with development of long-term partnerships, are primary objectives for this program.
Goose, East and West Rush Lakes are not meeting state water quality standards due to excessive phosphorus. These are three of the worst lakes in Chisago County in terms of water quality, yet also some of the most heavily used lakes for recreation. The quality of the water in the St. Croix River is directly influenced by the poor quality water leaving East Rush, West Rush, and Goose Lakes.
This project will provide condition monitoring and problem investigation monitoring at the following sites.
Mississippi River: Tributaries include Bassett Creek, Cannon River, Crow River, and Minnehaha Creek.
Minnesota River: Tributaries include Eagle Creek,Riley Creek, and Valley Creek tributary to the St. Croix River
With over 500 public water lakes in Becker County, we are blessed with abundant and diverse lake resources that, like those of much of lake country, are at risk of degradation due to increasing development pressures, redevelopment of non-conforming lots, rising stormwater runoff and land use changes within their watersheds.
This project will focus, on a sub-regional scale, on water quality improvements targeted at concentrated runoff flows generated from upstream, developed portions of the City of Forest Lake. This project will work to modify an existing wetland complex located in publicly owned Bixby Park of Forest Lake to increase water quality treatment potential and storage capacity. The project will also incorporate an innovative iron-enhanced sand filter which will remove dissolved phosphorus, resulting in a 206 pound/year reduction of phosphorous and a 27 tons/year removal of sediment.
In recent years, nutrient enrichment has occurred in Lake St. Croix due to increasing amounts of phosphorus entering the lake from the watershed. According to the TMDL, approximately half of the phosphorus-loading to Lake St. Croix is in the soluble form, and agriculture has been identified as one of the largest contributors of that phosphorus. In addition to the TMDL, subwatershed analyses were completed to identify, assess, and prioritize phosphorus-reducing practices in rural areas draining to Lake St. Croix in Washington County. This project will reduce phosphorus discharges to the St.
Bone Lake and upstream Moody Lake are the headwaters of the Comfort Lake-Forest Lake Watershed District northern flow network, and as such, their water quality sets the stage for downstream waters, particularly Comfort Lake, the Sunrise River, and ultimately Lake St. Croix. This project proposes the implementation of six wetland restorations located along the tributary identified as the single highest source of phosphorus loading to Bone Lake. These wetland restorations are estimated to reduce watershed phosphorus loads to Bone Lake by 50 pounds per year.
The Crow Wing Soil and Water Conservation District (SWCD) will engage citizen and nonprofit groups to enhance, improve, and protect Crow Wing County (CWC) lakes and rivers. To do this, the SWCD will partner with the University of Minnesota Extension, MN DNR, CWC, nonprofits, and lake associations to implement a mini grant program and provide grant funds to 20 community groups.
The Crow Wing Soil and Water Conservation District (SWCD) will partner with citizen groups and nonprofit groups to complete projects to reduce stormwater runoff and retain water on the land in Crow Wing County's (CWC) 125 minor watersheds. The SWCD will implement a mini grant program and provide competitive grant funds to an anticipated 12 groups. This project will also address CWC Water Plan priorities one, two, and six, which involve stormwater management and sediment control, shoreline buffers, and agriculture best management practices.
The Crow Wing Soil and Water Conservation District (SWCD) proposes to partner with citizen groups and nonprofit groups to complete projects that will reduce polluted runoff and keep water on the land in Crow Wing County's (CWC) 125 minor watersheds. To do this, the SWCD will implement a mini grant program and provide competitive grant funds to an anticipated 12 groups. Citizens groups will use their innovation and creativity to apply for project funds through the SWCD.
Brown's Creek is one of the few remaining cold water fisheries in the Metropolitan Area; however, it is impaired due to high suspended solids and high water temperatures. To understand the extensive and complex in-stream temperature and local climate data already collected by the Brown's Creek Watershed District, this grant will facilitate the development of a thermal model to determine thermal sources and cost-effective management projects and practices to reduce thermal loading to Brown's Creek.
The Watershed District is partnering with the City of Stillwater to reduce sediment and thermal loading to Brown's Creek from existing impervious gravel parking lot and paved roads to achieve Total Maximum Daily Load water quality goals in this reach of Brown's Creek.
The purpose of the project is to target the type and location of riparian vegetation restoration needed to shade three miles of unforested buffer on Brown's Creek, a metro area trout stream impaired for thermal and sediment loading. The project will conduct a riparian shading analysis, cost-benefit analysis, and modeling of restoration scenarios based on field measurements of shade in the unforested buffer of Brown's Creek.
Once thought to have an essentially inexhaustible groundwater supply, Minnesotans are now realizing our rates of use are regionally unsustainable. Recent advanced modeling by the MN DNR and Metropolitan Council of aquifer supplies, in conjunction with predicted demand, indicate the major metropolitan area aquifers are currently subject to extraction rates that exceed recharge. Simply stated, we are mining our groundwater.
This project addresses the identified need for an Implementation Plan that provides an overall roadmap for the effort it will take to meet the Carnelian Marine St. Croix Multi-Lakes Total Maximum Daily Load (TMDL). An Implementation Plan will be developed, with involvement of the Project Partners and stakeholder groups, that sets forth prioritized strategies for attaining the TMDL and a method for tracking the progress of those efforts. The Implementation Plan will be restoration-focused, but will include protection-oriented information/actions as well.
This project will implement watershed load reduction practices to restore the top priority water body in the Carnelian Marine St. Croix Watershed District in northeast Washington County. Recently completed prioritization and targeting efforts have identified several Best Management Practice opportunities around goose Lake, the number one priority for implementation practices.
Continued TMDL project to support next phases associated with completion of TMDL's for ten lakes in the Carnelian Marine Saint Croix Watershed District (CMSCWD). Ten lakes are; East Boot, Fish, Goose, Hay, Jellum’s, Long, Loon, Louise, Mud and South Twin.
This monitoring project includes lake and stream monitoring and encompasses all of Cass County, and surrounding counties. The project will obtain water quality data for streams; in 2009, lakeshed assessments indicated that many surface waters throughout the county were data deficient. This project will address the need for sufficient data on a county-wide basis and fulfill the State’s intensive watershed monitoring program goals by obtaining water quality data at targeted lake and stream sites.
In 2010, Legislation allocated Clean Water Fund (CWF) dollars to the Anoka Conservation District to initiate an 11 county metro subwatershed assessment program. The purpose of subwatershed assessments is to improve water quality, increase groundwater recharge and reduce runoff volumes. These goals are achieved by identifying opportunities in the subwatersheds most contributing to the degradation of the high priority water bodies and developing designs for Best Management Practices (BMPs) that treat stormwater runoff.
This project is for Cycle 2 of the Intensive Watershed Monitoring (IWM) process for the Lower St. Croix Watershed. Seven stream sites will be monitored by the Isanti Soil and Water Conservation District (SWCD), Anoka Conservation District, and Chisago SWCD. Sampling will be conducted in 2019 and 2020 and Chemistry and field observation data will be taken.
The City of Inver Grove Heights will remove PAH contaminated sediment from the 79th Street Pond. Approximately 2,300 cubic yards of sediment will be dredged and disposed of at the Pine Bend Landfill located in the City of Inver Grove Heights.
The City of Waconia will implement its 2012-13 Storm Pond Cleaning Project and 2012 Improvement Project which includes removal and disposal of more than 2,200 cubic yards of PAH contaminated sediment from 3 stormwater ponds. The contaminated sediment will be disposed of in the Waste Management industrial landfill located in Burnsville, MN.
The purpose of this project is to project the ground water aquifer serving the City of Long Prairie through assisting low income landowners in the replacement of 12 sub-surface treatment systems that have been documented as failing to protect groundwater within the Long Prairie Drinking Water Supply Management Area. Although the primary driver is ground water protection, replacing these failing systems will also protect surface water of which Lake Charlotte is in close proximity.
The St. Cloud Waste Water Treatment Facility (SCWWTF) is currently conducting long term planning for future biosolids management. The most likely path forward includes dewatering of the digested biosolids, which will produce a supernatant stream with significant phosphorus and ammonia loads that would be returned to the liquids treatment portion of the WWTF. Returning these nutrient loads to the liquids train would result in increases to effluent concentrations, increases in power consumption, or both.
This project will install new stormwater treatment practices in neighborhoods directly draining to Coon Lake. The objective is to remove phosphorus, which fuels algae growth, before the water is discharged into the lake. Seventeen potential project sites have been identified and ranked and include curb-cut rain gardens, swales, stabilizing stormwater discharge points, and a basin outlet modification.
Crow Wing County, in cooperation with the municipalities within the County, plans to continue its successful well sealing program that pays 50% of the cost to seal unused/abandoned wells up to a maximum of $1000 per well. The amount of funding requested is $31,000 which is estimated to allow for the sealing of 80-100 wells. From 2012 to 2015, Crow Wing County sealed 65 wells as part of an earlier MDH well sealing grant from the Clean Water Fund. Priority will be given to wells located in or near existing wellhead protection areas.
In 2011, the Chisago Soil and Water Conservation District (SWCD) received a Clean Water Fund (CWF) grant to inventory active gully erosion sites along the St. Croix River from the Wild River State Park entrance south to the Chisago/Washington county line. This inventory is now being used to contact landowners with active and severe gully erosion to begin the process of developing a plan correct the problems using Best Management Practices (BMPs).