Thank You Water Monitoring Volunteers!

The Anoka Conservation District would like to thank our hardworking water monitoring volunteers for all the work they did throughout the 2020 monitoring season. Local volunteers install monitoring equipment near where they live and then take readings throughout the year. Water levels on a large number of lakes are recorded as well as tracking daily rain totals. This type of data is used in analysis and when making other natural resource management decisions. Data networks like these are not possible without the help of local residents. All of the data is available to the public through online databases operated by State of Minnesota.

Thank you Volunteers!


https://www.dnr.state.mn.us/climate/climate_monitor/precipcharts.html

https://www.dnr.state.mn.us/lakefind/index.html

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Anoka County is 100% Compliant with the MN Buffer Law

The Anoka Conservation District is proud to announce that Anoka County is now 100% compliant with the state's buffer law! The law was passed back in 2015 with the goal of improving water quality throughout the state by reducing pollutants entering public ditches and public waters. This milestone was achieved through strong partnerships between Anoka County, Anoka Conservation District, local landowners, and the Board of Water and Soil Resources. This achievement doesn't mean that the hard work is over but it does represent what is possible for the state of Minnesota when strong environmental policy is handled on the local level. It will be exciting to see the benefits to the state's water systems come to fruition after years of work.

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ACD Hard at Work Removing Carp from Martin Lake

The Anoka Conservation District has been hard at work this September removing invasive carp from Martin Lake, located in northeastern Anoka County. Martin Lake has had a large carp population over the years, which can be extremely detrimental to lake water quality if left unmanaged. This type of work isn't possible without strong partnerships between natural resource professionals and residents of the community. This project and the dedicated volunteers on Martin Lake are a shining example of the level of civic engagement that is achievable when these relationships are nurtured. Thank you volunteers!

Updates are also periodically posted here: Carp Harvests

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Protecting Your Streambank without Breaking the Bank

Erosion along streambanks can cause pollution to local water resources and result in loss of property for landowners. Many times, developmental practices leave streambanks bare and without vegetation covering the soil which can lead to erosion.

Live staking is a practice that puts vegetation back into vulnerable areas. This practice is very low-cost when compared to other streambank stabilization practices and is also something that a landowner can do on their own.

Live stakes can be purchased but many times can be found actively growing in the wild. The most common species used for live staking are species of Willow and Dogwood.

Live stakes should be cut in 2-3 foot lengths and be between 0.5 and 1.5 inches in diameter. It's recommended to cut the stakes at an angle to make them easier to install.

Once harvested, live stakes can be stored for several days in a bucket of water out of the sun but it is recommended to harvest and install live stakes within the same day.

Install stakes in rows, two to three feet apart along the streambank. Planting needs to be deep enough so that the plants can reach water. The stakes are purposely planted densely knowing that not all stakes will survive.

Strong root growth is important during the first growing season. You may not see above-ground growth or budding but that does not mean plants didn't survive. A light tug on the stake can help identify if the roots have become established.

This practice is easy to maintain and additional stakes can easily be added in the future to improve bank stability and fill in any of the areas you may have missed. 

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Buffer Law Update

Erosion along streambanks causes pollution and loss of property for the landowner. Current development practices often leave streambanks bare and without vegetation. These conditions can lead to erosion occurring on the banks since there is no longer plant material holding the soil in place.

ACD is continuing to work with landowners in 2020 to help bring Anoka County into 100% compliance with the State Buffer Law. The law that was passed in 2017 requires a perennial vegetated buffer along waterways across the state:

  • 50' average and minimum of 30' along designated public waters.
  • 16.5' minimum along designated public ditches.

The goal of the law is to improve water quality in Minnesota as these buffers help filter out phosphorus, nitrogen, sediment and other pollutants.

With the growing season underway, ACD staff is actively checking properties for compliance and providing direction to landowners.

As of July 2019, the state was 98% compliant but this is an ongoing effort and will continue to update and develop as local land use changes.

The next phase, includes another professional review of properties throughout Anoka County to identify non-compliant parcels. This review will be based on 2019 aerial photos that will be released later this year.

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