Spring 2025 Noncom Notes

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Noncom Notes

For Minnesota’s Noncommunity Public Water Systems

Spring 2025

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In This Edition:

  • Greetings

  • Reminder to Owners and Operators of Seasonal Systems

  • Natural Disasters and Water Wells

  • Per- and Polyfluoroalkyl Substances: National Primary Drinking Water Regulation

  • Cybersecurity

  • Apply to Host the We are Water MN Traveling Exhibit in 2026

  • Minnesota Rural Water Association

  • MRWA Training

  • Operator Certification

  • Source Water Protection Stories

  • Source Water Protection Grant Postponement

  • Advancing Health Equity in Minnesota's Noncommunity Drinking Water Systems

  • Resources for Early Care and Education Facilities

  • Welcome to New Staff

  • Perspective of a New Drinking Water Protection Sanitarian

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Noncommunity Unit Supervisor

Greetings

2024 was a busy year for the DWP Noncommunity Unit and 2025 is shaping up to be no different. In this edition of the Noncom Notes you will find several informative articles and updates. Along with our normal updates and informational links you will see new articles on topics such as Cybersecurity and how it will potentially apply to your public water system. You will also find updates on upcoming PFAS monitoring and changes to the Source Water Protections Grants for 2025. These are only a few of the important topics in this edition of the Noncom Notes.

You will also see that we have had a few staff changes since last Fall. Please be sure to welcome these staff if you have the opportunity.

Lastly, and most importantly, I would like to thank all the public water system operators/owners for all their hard work and support of the MDH Drinking Water Protection Section and our staff. Your support is greatly appreciated and is a critical component of assuring safe drinking water at your public water system.

If you have questions about this newsletter or have suggestions for what you would like to see it address, please contact editor Leslie Winter at 651-201-4705 or leslie.winter@state.mn.us.

I hope you have a great spring and summer and find this edition of NonCom Notes interesting and beneficial.

Miles Schacher,

Supervisor, Noncommunity Public Water Supply


water ripple

 

Reminder to Owners and Operators of Seasonal Systems

Seasonal public water systems are those that do not operate on a year-round basis and start up and shut down at the beginning and end of each season. Seasonal systems are required to start up each spring with an approved start-up procedure and notify MDH of its completion. The start-up procedure can be found at:

Start-up Procedure for Seasonal Public Water Systems (PDF)

If you are the owner/operator of a seasonal water system, you recently received a reminder notice. After starting up your water system, be sure to complete the notice with the date the procedure was completed and the date your water system is open to the public and return it to MDH. Please note that seasonal systems that do not complete the approved start-up procedure will be in violation of the Revised Total Coliform Rule and placed on a monthly coliform bacteria sample schedule. The owner/operator of the system will then become responsible for collecting water samples as well as overnight shipping costs.

Remember, if you choose to include system disinfection in your start-up procedure, you need to make sure no one is using the water until the disinfection procedures are completed and all bleach solution has been flushed out of the system.

Although providing certification of the start-up procedure is only required for the water systems that fully depressurize all their water system(s) in the off-season, water systems that depressurize a portion of their system should also follow the approved start-up procedure. This will help to ensure these systems are maintained in a sanitary condition.

Additional information relating to the Seasonal Start-up Procedure and other water system related information is available at:

Restaurants, Resorts, Campgrounds (Transient) – Click on the Seasonal Start-Up Shutdown procedure tab for more PDF guidance documents.

Please contact your designated sanitarian if you have questions or call 651-201-4700 or 888-345-0823.

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Natural Disasters and Water Wells

Minnesota experiences a wide variety of weather conditions that can affect a water well. By preparing in advance and by observing precautions during times of extreme weather, you can reduce the risk of health problems.

Droughts:

A drought occurs when drier than normal conditions lead to a decrease in water supply. The Minnesota Department of Health (MDH) is advising private well users to be even more conscious of water use and well maintenance during periods of drought.

Drought Precautions for Private Water Wells (state.mn.us)

Current Minnesota DNR Drought Map:

Drought in Minnesota | Minnesota DNR (state.mn.us)

Flood Precautions:

The MDH Well Management Section has a good website that is applicable to noncommunity systems. Please contact your sanitarian if flood waters come within 50 feet of your well.

Flood Precautions For Private Water Wells - MN Dept. of Health (state.mn.us)

Wildfires:

As an owner of a private domestic water well that may be damaged by a wildfire, you may have some concerns about fire-related impacts to your well and water system.

Wildfire Can Damage Private Water Wells - MN Dept. of Health (state.mn.us)

 

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PFAS graphic

 

 

 

Per- and Polyfluoroalkyl Substances:

National Primary Drinking Water Regulation

In the last issue of the Noncom Notes we informed you that the U.S. Environmental Protection Agency (EPA) had finalized its National Primary Drinking Water Regulation (NPDWR) for Per-and Polyfluoroalkyl Substances (PFAS) in drinking water. This regulation sets legally enforceable maximum contaminant levels (MCLs) for specific PFAS and mixtures in public water systems. These MCLs are based on the best available science to protect public health, particularly for the most sensitive populations

The regulation applies to public water systems classified as Nontransient Noncommunity Water Systems, such as schools, child-care centers, offices, and factories. Transient Noncommunity Water Systems, such as gas stations, hotels, or resorts, are not subject to the requirements of the rule.

Monitoring of PFAS

Nontransient noncommunity water systems have until April 26, 2027, to complete the initial monitoring for these PFAS. If levels exceed the MCLs, these systems have an additional two years to implement solutions to reduce PFAS in their drinking water.

MDH and a contractor, WSP, are currently conducting all the required initial monitoring requirements. WSP is contacting the systems where sampling is being conducted. When the monitoring is completed, the water system will receive a summary of the results. If levels of these regulated PFAS exceed the MCLs, water systems will need to take action to reduce the contamination. MDH will be working with impacted systems to determine the best available options for those water systems.

More Information

The EPA's NPDWR for PFAS is a significant step towards ensuring safer drinking water across the country. For more information, visit the following links:

Per- and Polyfluoroalkyl Substances (PFAS) | US EPA

PFAS Standards for Drinking Water - MN Dept. of Health (state.mn.us)

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computer icon

New this year: Cybersecurity

This year all Noncommunity PWS will be asked if they have Operational Technology (OT), such as Supervisory Control and Data Acquisition (SCADA).

What does this mean? The terms, OT and SCADA, refer to hardware and software that can monitor or control of physical devices, processes, and events in the water system.

For example: this technology can monitor, gather, and process real-time data; directly interact with devices such as sensors, valves, pumps, motors, and more through human-machine interface software; and record events into a log file.

More information is available at this EPA link: Assessing if a Water System has Operational Technology

If a Noncommunity PWS has this technology, additional actions will be required in 2026.

More information is available at this MDH link: Assessing Security of Public Water Systems - MN Dept. of Health

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Apply to Host the We Are Water MN Traveling Exhibit in 2026

Deadline: June 27, 2025

We Are Water MN is a traveling exhibit and community engagement initiative. Interactive displays share messages about water through personal narratives, historical materials, and scientific information. Public programming builds community relationships with and responsibilities to water. The program is looking for organizations to join us in this work by hosting the exhibit. More information about program structure and the application process are posted on the project webpage. Applications are due June 27, 2025, for a planning and hosting period that runs from October 2025 to December 2026.

In 2026, We Are Water MN will join the Mississippi Centennial Celebration. This initiative honors the Mississippi River and its amazing recovery since 1926, when the first water quality survey of the river found a nearly dead ecosystem with only three live fish in 50 miles of river. To this end, we may give special consideration to applications from communities situated on the Mississippi River or its tributaries.

We are Water MN is led by the Minnesota Humanities Center in partnership with the Minnesota Pollution Control Agency; the Minnesota Historical Society; the Board of Water and Soil Resources; the Minnesota Departments of Agriculture, Health, and Natural Resources; and University of Minnesota Extension. The program is funded, in part, with money from the Clean Water, Land & Legacy Fund and by the National Endowment for the Humanities.

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Minnesota Rural Water Association

The Minnesota Rural Water Association (MRWA) is a nonprofit organization that provides training and technical assistance to public water and wastewater systems across Minnesota. Staff work on source water protection with municipal water and wastewater systems as well as with public water systems (community and nontransient noncommunity). MRWA staff, Kyle Kedrowski and Jennifer Koenig, work with small nonmunicipal community and nontransient noncommunity public water systems across Minnesota under a grant with the Minnesota Department of Health. Some examples of technical assistance that MRWA provides to small systems include:

  • helping complete service line inventories along with the accessibility and certification requirements
  • answering sampling questions
  • assisting public water systems with compliance issues
  • answering questions about operation and maintenance
  • providing contact information for a variety of vendors that work with water and wastewater systems (i.e., well contractors, water storage contractors, chemical suppliers, etc.)

MRWA also provides free in-person and online training sessions throughout the year.  Upcoming Class E training sessions are listed below. For more offerings, see our Training Calendar at MRWA Training Calendar – Minnesota Rural Water Association. At the top of that webpage, click on “Go To Small Systems Training” for a complete list of scheduled training sessions. Helpful publications are available at Publications – Minnesota Rural Water Association.

Please feel free to contact MRWA if they can be of assistance! 

Jennifer Koenig

Jennifer.koenig@mrwa.com

320-815-4990 (cell) or 1-800-367-6792 (office)

Kyle Kedrowski

Kyle.kedrowski@mrwa.com

320-760-1475 (cell) or 1-800-367-6792 (office)

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MRWA Training

Class E Training (8 a.m. to noon)

July 17, 2025

Ridgeway Community School

35564 Winona County Road 12  

Ridgeway, Minnesota

July 2025 (specific date to be determined)

Walker, Minnesota

Location to be determined

Oct. 9, 2025

Two Harbors Community Center

417 South Avenue

Two Harbors, Minnesota

Class D Training (8 a.m. to 5 p.m.)

Oct. 14, 2025

Pine Island City Hall

250 South Main Street

Pine Island, Minnesota

 


water faucet icon

Operator Certification

Nontransient noncommunity public water supply systems must employ a certified water operator. These systems include schools, day care facilities, factories, and businesses. Water operators who have questions about their certification status or need to take a water operator exam should reach out to Noel Hansen at 651-201-4690 or noel.hansen@state.mn.us.

Water Operator Certification and Training also provides further information.

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Source Water Protection Stories

Check out this new story of successful source water protection in the Source Water Protection story library, A Collection of Stories from the Source:

Removal of Underground Storage Tank protects School’s Drinking Water - MN Dept. of Health

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Source Water Protection Grant Postponement

As you have probably heard by now, the Spring 2025 Source Water Protection Grants Program for Competitive, Plan Implementation, and Transient grants has been postponed until Fall 2025. As a result of updates to our grants database, additional time and staff capacity was needed to migrate data and complete the process of setting up the new system. It is anticipated that the funds that would have been awarded in the spring will be available in the fall in addition to the fall funding amount. We appreciate your patience and understanding and look forward to sharing this new grant system with you in the fall of 2025.

For more information, see the SWP Grants website: Source Water Protection Grants - MN Dept. of Health.

Please direct all other questions to health.drinkingwater@state.mn.us or 651-201-4700.

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Advancing Health Equity in Minnesota’s Noncommunity Drinking Water Systems

In Minnesota, ensuring safe and equitable access to drinking water remains a priority, particularly for noncommunity water systems that serve schools, businesses, and recreational facilities. Recognizing that socioeconomic and environmental factors influence water quality, we continue to explore ways to improve access to clean drinking water for everyone and lessen inequities.

One important resource available to noncommunity water systems is the Source Water Protection Grant, which provides funding to help protect drinking water sources. This grant program offers financial assistance for projects that protect drinking water sources, covering up to 50% of eligible project costs. To enhance health equity, priority points are awarded to applicants who have known water quality issues (e.g. contamination from nitrates, lead, or PFAS), have received a notice of violation related to drinking water safety, and serve vulnerable populations including small or economically disadvantaged communities. Given the competitive nature of the process, applicants with higher-scoring proposals based on established criteria will have a greater chance of selection.

We encourage eligible noncommunity water systems — especially those serving vulnerable populations — to apply. Investing in water infrastructure improvements and water safety measures in underserved areas will help reduce health disparities and ensure that all Minnesotans have access to clean, safe drinking water, regardless of location and economic status.

For more information on eligibility, application details, and frequently asked questions, visit MDH Source Water Protection Grants or contact health.drinkingwater@state.mn.us or 651-201-4700.


girl at drinking water fountain

Resources for Early Care and Education Facilities

MDH works to make sure that Minnesota’s children have access to safe drinking water at home, at school, and while in child care. Minnesota licensed child care centers and public and charter schools are required by state statute to test for lead in drinking water and to report results to MDH. When lead is detected at 5 parts per billion or higher, a facility must take that fixture offline until it is remediated. MDH is required to make the results and remediation actions reported to us available.

We are pleased to announce our interactive map tool available on our Results and Metrics page. You can search for a charter school, public school, or licensed child care center. Check back as we continue to add more information to the map as more facilities test and report. Together we strive to make sure our kids have safe drinking water and healthy environments where they can learn and grow.

MDH continues to offer the Minnesota Lead Testing in Schools and Child Care in Drinking Water program to provide a free option to test for lead in drinking water.

Public Water Systems often get questions from these facilities about lead in water. You can share information with the schools and child care providers they serve by providing educational materials to these locations or crosslinking our materials on their page.


group of people

Welcome to New Staff

Two new compliance officers have recently joined the staff, and a recently retired sanitarian returned!

We are excited to welcome Josh Wahlen and Nicholas Streeter to fill the valuable roles of compliance.

Joyce Hedlin will be working part-time as a sanitarian assisting with work in both the Community and Noncommunity Units.

Perspective of a New Drinking Water Protection Sanitarian

“As a new sanitarian with the DWP Noncommunity Unit, I think the most surprising thing for me stepping into this position has been getting to see firsthand how much work goes on behind the scenes to ensure that each restaurant/resort/business has clean drinking water. As Minnesotans, I think it is natural to treat clean water as a given whenever you travel to your favorite spots, but the cooperation between our well drillers, installers, plumbers, public water systems, and the staff at the Minnesota Department of Health is what really makes Minnesota special when it comes to water quality.

The most exciting yet tricky thing about starting in this position is trying to smoothly fit myself into this process and establish solid personal connections with people all throughout the drinking water world. I have had great interactions with all of my contacts and business owners throughout my territory, getting to know them both on a professional and personal level. Their willingness to learn and improve is what helps keep our drinking water safe, no matter where we go throughout the state.”

Tyler Schacher