Monitoring Drought Strategically

The majority of the state is currently experiencing drought conditions, including Anoka County. The U.S. Drought Monitor (USDM) is a map that is updated each Thursday to show the location and intensity of drought across the country. Drought categories show experts' assessments of conditions related to dryness and drought, including observations of how much water is available in streams, lakes, and soils compared to usual for the same time of year.

Each week, drought experts consider how recent precipitation totals across the country compare to their long-term averages. They check variables including temperatures, soil moisture, water levels in streams and lakes, snow cover, and meltwater runoff. Experts also check whether areas are showing drought impacts such as water shortages and business interruptions. To learn more about current drought conditions in Anoka County and other areas of the country visit https://www.drought.gov/states/minnesota/county/anoka

Anoka County
USDM’s five-category system
Current drought statistics for Anoka County
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The Rules of Recreational Boating

Recreational boating has do's and don'ts and an overall etiquette accepted behavior on and around the water. Best boating practices are about safe behavior, as well as what's socially accepted. Here are the top 10 rules to respectful boating developed by the Minnesota DNR to help you navigate the boating world.

  1. Respect the ramp. Good boating etiquette starts before you enter the water - at the dock. Prepare your boat and equipment before getting into position to launch. Anything else is disrespectful to fellow boaters.
  2. Own your wake. The fastest way to make the wrong kinds of waves is to literally throw a big, obtrusive wave at another boat, swimmer, angler or shoreline owner. This is much more than being a nuisance or disrupting others' experience on the water. It's dangerous to those unable to tolerate a large wake. Stay at least 200 feet from the shoreline and other boaters.
  3. Keep the tunes in check. Sound is amplified over the water, so keep the music at a decent level. Not only is it a disturbance to others but the operator may not hear the spotter.
  4. Pack in. Pack out. Seems like common sense, right? Yet shorelines are still lined with trash being thrown overboard. Take care of the body of water you love and dispose of any trash you have. Do not throw it overboard!
  5. Slow your roll. Does the body of water you're on have a speed limit or slow-no-wake restriction? It's your responsibility to know it and respect it. You are responsible for any damage you cause to other people's property.
  6. Rules of the road. Become familiar with waterway markers and navigation rules, which dictate how you operate your vessel in order to prevent collision.
  7. Be prepared. If you are the captain, you need to be prepared with the safety rules for your craft and make your guests aware as well. Know state and local laws for the body of water you're on. Set a good example by always wearing a life jacket and have enough life jackets for each person onboard. Beyond that, make sure to have the appropriate fit.
  8. Fuel and go. At the fuel dock, get fuel, pay your bill and move out of the way. If you need to buy additional supplies, relocate your boat. Don't forget to run your blower before starting.
  9. Anchoring and mooring. Enter an anchorage or mooring area at a slow speed. Don't create a wake that will disrupt other anchored boats. The first boat sets the tone. Mimic how they tie off, how much line you use and how much distance you allow between you and other boats. The busier the boat, the more space you should give yourself.
  10. Be polite – give a wave. When passing another boat, give a little wave hello. Boating is all about having fun and being part of the boating community. Embrace it, enjoy it, and share it for generations to come.

Remember, these are guidelines and should not serve as a replacement for learning the rules, regulations and laws for your local body of water. Whether you're a novice or veteran boater, learn more by taking a boating safety course. 

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Removed from Minnesota Impaired Waters List: West Branch Sunrise River!

The Minnesota Pollution Control Agency recently released their update of the State's impaired waters list, which occurs every two years. Among the success stories was the West Branch of the Sunrise River in Anoka County and Chisago County. This stretch of river has officially been removed from the impaired waters list, thanks in large part to efforts of the Anoka Conservation District!

The portion of the river from Martin Lake to Pool 1 was listed as impaired for high pH. High pH was due to high nutrients and algae in Martin Lake just upstream. ACD's work Martin and Typo Lakes has led to pH returning to acceptable levels. 

Work at the upstream lakes has been ongoing for more than 10 years. It has included rain gardens, stormwater ponds, and carp management. Both Martin and Typo Lakes have improving water quality trends, and Martin Lake has on average met state water quality standards for nutrients the last five years. With additional upcoming work, ACD hopes that Martin Lake is delisted in 2023. Partners in that work have included the Sunrise River Watershed Management Organization, Linwood Township, the Martin Lakers Association, and others.

Other Anoka County waterbodies being delisted include Howard Lake and the Mississippi River from the northwest city limits of Anoka to the Rum River. Howard Lake was impaired for excessive nutrients, and the Rice Creek Watershed District has led implementation of projects to improve it. The section of the Mississippi River was impaired for fecal coliform bacteria. There, improvements may be due to a variety of work by many who care about the Mississippi, and the City of Anoka's efforts to treat stormwater locally. For more information contact Jamie Schurbon, This email address is being protected from spambots. You need JavaScript enabled to view it., 763-434-2030 x210

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Minnesota's Changing Climate

Flooding in a Southwestern MN Ag. Field

Minnesota is one of the states most impacted by climate change. Official precipitation and temperature data has been collected in Minnesota from 1895 through today, showing some striking statistics about our changing climate:

  • 13% increase in the size of the heaviest annual rainfall.
  • Since 2000, rains of more than 6" are four times more frequent than the previous 30 years prior.
  • 65% increase in the number of 3" rains.
  • Average temperatures in Minnesota have warmed by 3˚F since 1895.
  • Overall, Minnesota's climate is warmer and wetter.


These changes are impacting Minnesota's wildlife, forests, water quality, infrastructure, and outdoor recreation (especially winter sports). Below are some links to MN DNR infographic GIFs that shows the change to our 30-year average winter temperature and 30-year average yearly precipitation:

 

Sinkhole in Duluth Following a 7"+ Rainfall
As you can see, Minnesota's winters are warming dramatically, with the 9˚ contour moving  north by as much as 150 miles. Similarly, the 26" contour for precipitation has migrated roughly 100 miles to the Northwest.

We witnessed the impact of elevated precipitation in 2012 when the most damaging flood in Duluth's recorded history began when heavy rains fell over already saturated ground on June 19th and 20th. At the Duluth National Weather Service (NWS) the rainfall total for those two days was 7.24 inches. A NWS volunteer observer in Two Harbors recorded the storm's largest value of 10.45 inches in 24 hours.

The aftermath included millions of dollars of insurance losses to repair roads, bridges, homes and businesses. Many homes foundations were damaged extensively and the houses were razed. One state highway (MN 23) was closed for 3 years while it was repaired. The City of Duluth has had to adapt their stormwater infrastructure to withstand events that 30 years ago were considered 500-year events, but now happen regularly. In June 2018, just southeast of Duluth, the area received up to 10" of rain and once again damaged Highway 23.

Here in Anoka County, we've witnessed a similar story in 2019, with all of the monitored lakes, rivers, and streams in the County reaching historic water level averages for the year. This increase in precipitation only solidifies the need for comprehensive watershed management to make sure that our infrastructure and waterways can handle the increased erosion and flow produced by this additional rain. 

 Interested in learning more? Check out MN Pollution Control Agency's Climate Change in Minnesota webpage or the MN Department of Natural Resources Climate Data

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New Outreach Collaborative Builds Lasting Partnerships in Anoka County

Investment in water education is vital for the continued health of the environment and people. By building strong new partnerships, the Water Resource Outreach Collaborative (WROC) in Anoka County is doing just that.

The purpose of this shared outreach and engagement partnership is to inform community residents, businesses, staff, and decision-makers about issues affecting local waterbodies and groundwater resources. Through enhancement of existing outreach programming and collaborative development of new programming, WROC engages people in activities and individual behavior changes that will positively impact the health of our surface and groundwater.

Through collaboration, WROC partners are able to maximize the effectiveness of their water outreach. Partners benefit from regular resource sharing, consistent messaging, and reduced duplication of effort. Outreach efficiency is maximized because partners are able to pool their resources to develop professional materials with minimal financial stress on any one organization. Many water health outreach topics are common between partners, so having a centralized group to facilitate delivery of those topics has proven vital. Finally, through increased communication between partners, there is greater cross-coordination and promotion of events, thus extending the reach of individual partner programs.

Since January 2019, Anoka County's Water Resource Outreach Collaborative has created new resources including a Conservation Resource Library and a brochure, display, and animated video on groundwater. In addition, the Collaborative has had a presence at 40 community outreach events throughout the county and facilitated or collaborated with partners to host 22 workshops, presentations, and trainings. Notable activities from the past year include presenting to over 630 5th graders in 7 schools in the county, hosting the best-attended private well and septic system training in with 58 attendees compared to 8-12 attendees in previous years, and hosting two smart salting trainings for 85 road maintenance staff from several previously untrained municipalities including Oak Grove, Columbus, Nowthen, Linwood Township, St. Francis, and Ramsey.

In the future, the Anoka County Water Resource Outreach Collaborative will continue partnering to reach new and diverse audiences with messages of water health and conservation. The WROC partnership is an investment in the future of water education in our area. Prioritizing public education is critical to empowering everyone to act as water stewards and create a healthier world for future generations.

The Water Resource Outreach Collaborative (WROC) is a fledgling partnership of cities and watershed management organizations in Anoka County dedicated to working together for efficient and effective public education about water health in our area. It is currently funded with a Watershed Based Funding grant through the Minnesota Board of Water and Soil Resources and is facilitated by the Outreach and Engagement Coordinator, Emily Johnson, who works out of the Anoka Conservation District office. Contact Emily at This email address is being protected from spambots. You need JavaScript enabled to view it.

Learn more here: Water Resource Outreach Collaborative

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Cut back on Salt to Protect Minnesota’s Infrastructure, Water Quality, and Aquatic Wildlife

The Twin Cities Metro applies 350,000 tons of road salt every year, but have you ever wondered where it goes when winter ends?

Stormwater and snowmelt carry dissolved road salt into lakes, streams, and groundwater when winter thaws out. Chloride, a major part of road salt compounds, is especially stubborn in water. Once it dissolves, there is no feasible method to remove chloride from water, and stormwater treatment solutions like stormwater ponds and rain gardens are ineffective at removing chloride. Instead, chloride gradually accumulates in our water bodies, harming fish and other aquatic life. The corrosive nature of road salt also contributes between $350 million and $1.2 billion in infrastructure costs each year to the Metro area alone.

What can we do about it?

Here are some helpful tips you can use to make your driveways and sidewalks safer and better for the environment this winter:

Shovel!

Salt is never a substitute for shoveling. Shovel your snow and ice first so that salt is only used for melting ice stuck to the ground.

Salt!

Traditional salt (sodium chloride) does not melt ice when the temperature is below 15 degrees Fahrenheit. Use a low-temperature alternative such as magnesium chloride or calcium chloride to melt ice at lower temperatures or use sand to add traction. There is no such thing as an "environmentally friendly" salt, so it's best to stick to salt that will work in the given range of temperatures.

Scatter!

Did you know you only need a 12-oz. mug of salt to effectively de-ice a 20-foot driveway or 10 sidewalk squares? When applying salt, aim to leave 2" between grains.

Sweep!

Sweeping up leftover salt and reusing it later is a great way to save money and limit the amount of salt getting into nearby waterways.


 Do you hire a contractor to maintain a sidewalk, driveway, or parking lot? Check out the MPCA's list of Smart Salting certificate holders to find a contractor trained on best practices for winter maintenance: https://www.pca.state.mn.us/sites/default/files/p-tr1-01.xlsx

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