Email, Facebook, phone number for the Norris Lake Protection Alliance/NLPA/Keep Norris Blue Keep Norris Blue Go Back Please Donate Donate using PayPal Thank you for your support! We rely entirely on the generosity of donations and the talent of our volunteers to continue our mission. Your contributions make a real difference and help us achieve our goals. Together, we can create a positive impact in community! Tax Free Donations: Make check payable to "NLPA"P.O. Box 27 Sharps Chapel, TN 37866

The Norris Lake Protection Alliance (NLPA - Keep Norris Blue) is a non-profit environmental preservation group serving the Norris Lake community through education, water testing, surface trash removal and sunken boat debris removal. Just for fun: email your lake and community shots to add to the slide show! Find Out who we are Find Out who we are Find Out who we are Find Out who we are Find Out What We Do Find Out What We Do Find Out What We Do Find Out What We Do Let us know what you think Let us know what you think Let us know what you think Let us know what you think News from NLPA News from NLPA News from NLPA News from NLPA See our donations at work! Many thanks for the community donations we have used cover the operating expenses for our dedicated boat (operated in partnership with Litter Gitters https://norrislakelittergitter.com/ ). With water levels now low enough, work on large debris removal has once again commenced. Look at what has come out of our lake! Please consider a financial donation to support these efforts. (PayPal link )

Changing legislation regarding allowable dock materials has resulted in increased lake pollution. Recognizing this as a growing problem, the NLPA, with generous donations and the work of volunteers, has expanded Norris lake cleanup efforts to also include the removal of multiple concrete dock sections found on various shorelines. Large Debris Removal Go Back Taking a bite out of Pollution IMG_2460 IMG_2464 IMG_2455 IMG_2460 1/5 This takes effort and we are thankful for all our volunteers! The NLPA has expanded lake cleanup efforts to also include the removal of multiple concrete dock sections found on various shorelines. What we have Accomplished Extraction of a shoreline grounded structure weighing thousands of pounds Towing it to a location where the concrete could be broken up, steel frame dissected, and foam flotation removed and disposed of responsibly Location and extraction of enough abandoned Styrofoam flotation blocks to fill a 20’ cargo trailer The load was then towed to a land fill for disposal More Pictures....November 2025

Details the NLPAs contributions to the ongoing health of Norris lake, with links to the latest water testing results, surface trash and derelict boat removal, and links to helpful information on what community members can do to curb pollution from entering our waterways. Keep Norris Blue Things We Do Go Back Water Quality Initiative Water Testing Prevention is far better than remediation NLPA has completed 12-month water testing on Norris Lake in 2023 and 2024. Current water testing protocol calls for water testing to be completed at least quarterly. To stay ahead of potential Norris Lake pollution issues data is shared with TDEC state experts. To date all samples have been within acceptable levels See Results Surface Trash Removal Volunteers Making a Difference In the past, NLPA has assisted Norris Lake Project (NLP) with general trash removal on both lake and land around the Norris Lake community. In 2024 and 2025, the NLPA has spearheaded new efforts for large surface debris removal, which includes concrete docks (that weigh thousands of pound), Styrofoam, barrels, and tires . Read More Many thanks for GoFundMe contributions, and the hard work of other volunteers In 2023 the NLPA completed the removal of one derelict boat. NLPA has committed to remove two additional 30+ft house boats left abandoned. Work on these boats started in 2024 and will be completed in late 2025 See our Efforts in Pictures Derelict Boat Removal Community Education Our Choices Matter The NLPA documented best practices for anyone that wants to understand what they can do to reduce lake containments. Lawn, Dock, Boat Care Help Reduce Invasive Species The NLPA worked with the East Tennessee Environmental Educators (ETEE) to install two signs near the Sunset Bay marina sharing helpful information about invasive species and what can be done to stop the spread. Full Story

The Norris Lake Protection Alliance (NLPA - Keep Norris Blue) is a non-profit environmental preservation group serving the Norris Lake community through education, water testing, surface trash removal and sunken boat debris removal. Think Green Keep Norris Blue Go Back NLPA Vision NLPA Values Representing the Norris Lake community in preserving the natural beauty and health of Norris Lake, and working to increase participation in environmental protection efforts Honest, committed, environmentally aware, promoting long-term health and sustainability, open to new perspectives on how to preserve our lake Support Us Operates entirely on donations and volunteer talent. Together we can have a positive impact in the community. GoFundMe Check Get Involved

This page provides educational links for all interested in what they can do individually to keep Norris Lake healthy through proper lawn, dock and boat care. Make a Positive Impact on Norris Lake Go Back Lawn Care Whether you live on the ridge or lakeshore, what is applied to the surfaces WILL run off into the lake. If you choose to fertilize, consider phosphorus free products. Read More Dock Care Pest Control Read More Learn how to repels spiders, wasps, hornets, boxelders, Asian Beetles, and several other nuisance insects from your dock. Environmentally Safe Cleaning Products Your dock’s surrounding waters are home to marine life that needs protection during cleaning processes. Furthermore, it’s crucial not to pollute them with motor oil, lubricants, or other substances—one pint can pollute an acre! Utilizing appropriate cleaning solutions and wastewater collection systems is paramount to prevent your lake, river, or bay from becoming polluted with harmful chemicals that could threaten its surrounding ecosystem. Dock Care and Safe Cleaning options More Info on Cleaning Docks Safer Choice / US EPA Boat Care Boats are the most common way for invasive species to contaminate lakes. Clean, drain and treat your boat and trailer if you take it from on body of water to another. Read More Stop Algae Blooms Many lakes around the country - and the communities that rely on them for recreation and economic benefit - have begun to watch more closely what chemicals enter the water. Ammonia and phosphorus are just two of the chemicals causing concerns - but it’s one that is found in many everyday household cleaners. They can often be found in dish soap, laundry detergent and common multi-purpose cleaners. If too much phosphorus or ammonia enter a lake, it can cause health concerns for both humans and aquatic life. Both substances can increase nutrient pollution, which could lead to algae blooms and the depletion of oxygen in the water. Other chemicals and cleaning agents can be toxic and directly harm aquatic organisms or people who use a lake or river as a source for recreation activities. Some other chemicals to avoid include bleach, chlorine bleach, triclosan, petroleum solvents and phthalates. Always read product descriptions to check for these potentially harmful ingredients. When deciding what types of cleaners to use, check to be certain the product you use does not contain phosphorus - or any other chemical that may be banned by officials overseeing the waterbody. Find and use a biodegradable, phosphate-free cleaner with a neutral pH to clean your dock. Again, a good source for recommended safe products can be found at the EPA website. Download

Email, Facebook, phone number for the Norris Lake Protection Alliance/NLPA/Keep Norris Blue Contact Us Go Back Address P.O. Box 27 Sharps Chapel, TN 37866 Facebook www.facebook.com/NorrisLakeProtectionAlliance/ Phone Todd Thiele – President 612-363-1429 eMail KeepNorrisBlue@gmail.com Meet the Team Todd Thiele President Janet Stout Director Water Testing LeahNe Thiele Vice President Cathy Peterson Technology Consultant Darlene Doran Treasurer

Tips to keep your dock from pests, including manual removal, the use of essential oils to repel insects, and the contact information for a local professional. Dock Care Pest Management Go Back Download Safely Deal with Spiders et al Mechanically remove spiders and mud-dauber wasps with a long-handled brush. Make sure that you remove the egg sacks and nests regularly. They will continue to hatch out from past unremoved egg sacks however continued vigilance will demonstrate fewer spiders and webs over time. Use essential oils to deter pests from getting established on your dock. These oils have a strong scent that interferes with how insects navigate and communicate with each other. It repels spiders, wasps, hornets, boxelders, Asian Beetles, and several other nuisance insects. Fill a spray bottle with water and 15 drops of essential oil (peppermint, cedarwood, tea tree, vetiver, orange, cinnamon). Spray your dock, especially where spiders might build a web. If these methods aren’t producing the desired results, you may choose to call a professional. Norris Lake Pressure Washing (865)-498-9121 Invasive Pests in Tennessee

Since 2023, NLPA volunteers have gathered and tested water samples from designated areas on Norris Lake. The testing results (average of the sites) are published, and provided to our specialist contacts. Water Testing 2025 Results Go Back Keeping Ahead of Problems Click on image to launch PDF (downloadable and easier to read) Water Testing is dependent on Norris Lake water levels.

This page provides educational information for all interested in what they can do to keep Norris Lake healthy from contamination for current and future generations by following tips for boat cleaning. Boat Care Invasive Species Control Go Back Watercraft Recommendations Download Clean, drain, and treat your boat if you take it from one body of water to another Boats are the most common way for invasive species to contaminate lakes. Of course, the best precaution is not to take your boat to another waterbody. But if you must, here’s how to clean your boats before you bring them back to our lakes – according to the regulations. NYS mandates reasonable precautions to prevent the spread of invasive species by boat traffic. Reasonable precautions are to clean, drain, and treat before launching your boat into a body of water – or relaunching it back home. Cleaning means that any visible plant or animal materials have been removed from the boat and disposed away from the waterbody. Draining removes water from the watercraft and the watercraft’s motor, bilge, and all other areas of the watercraft. Drain offsite and so that drained water, potentially carrying invasives, does not run into any waterbody. Treat the watercraft. Treat by at least one of three methods: air drying, rinsing or, as a last resort, towel drying. Air Dry either in dry, warm conditions or subfreezing temperatures. Air dry watercraft and trailers, uncovered, out of the water, and exposed to the sun or in a heated building for at least five days. Alternatively, store watercraft and trailers in continuous subfreezing temperatures for at least three days. Rinse Follow the steps as appropriate to the watercraft. In all cases make sure the water used does not drain into a waterbody. Rinse hull and other external areas or equipment with high pressure (2,500 psi) hot water (140 degrees F) for 30 seconds. Flush water cooled motors with water for two minutes. Flush the bilge area, live wells, bait wells and other water-holding compartments with hot water at a temperature of 140 degrees F for 30 seconds. If hot water is not available, thoroughly rinse the boat hull and flush water holding compartments with the warmest water available. Clean cold water is acceptable only if it is the only water available. Towel Dry Use in cases where the watercraft cannot be air dried or rinsed. Towel dry all portions of the watercraft hull, engine, trailer and associated equipment that have been in contact with one waterbody prior to launching in another waterbody. Notice that just taking the visible plants, animals, and mud off the boats is never enough. NYS DEC guidance on cleaning boats

Our interaction with TDEC and a UT environmental specialist has proven the populated areas have regular algae issues. Why...How we care for our lawns, gardens, and docks are creating issues in the lake. Whether you live on the ridge or lakeshore, what is applied on the surface WILL run off into the lake. This page contains helpful information for all community members on proper lawn care. Lawn, Garden Care Riparian Buffers Go Back What we do Makes a Difference Download Download Algae blooms in freshwater lakes are typically caused by an excess of nutrients, Particularly phosphorus and nitrogen in the water. These nutrients can come from various sources, including fertilizer, agricultural runoff, and sewage discharge. Some forms of algae are simply messy, while other forms are a health risk to our pets and family members. Our interaction with TDE and UT environmental specialists has proven the populated areas have regular algae issues. Why… how we care for our lawns, gardens, and docks are creating issues in the lake. Whether you live on the ridge or lakeshore, what is applied on the surface WILL run off into the lake. What can we control? Lawn care Don’t fertilize If we choose to fertilize, please consider products that are phosphorus free Be conservative in the density of the application Limit the number of applications per year What can we control? Gardens Don’t fertilize. Use natural supplements and bio-friendly alternatives Be conservative in the use of all growth enhancers, they have the same impact on algae Limit the use of or avoid weed and pest control chemicals Support information: Sunset Bay website “Living In Sunset Bay" www.sunsetbaypoa.com/helpful-links-1/ Those who live on the lake shore, please consider planting a riparian strip of long rooted native grasses to manage erosion and filter lawn runoff Additional Resources: Riparian Buffer Handbook What can we control? Riparian Buffers to Protect our Lake Download Article

Water Testing 110 Samples Collected Go Back 2023 Results 2024 Results 2025 Results Prevention is far better than remediation. The NLPA consulted with experts within TDEC and UT to determine what four critical pollutant indicators that we should include in water quality testing. Ammonia : Elevated levels via direct means, such as municipal discharges, animal/human waste, and agricultural runoff. Normal range is 0.01-0.50 mg/L. Cause for immediate concern is 2.5 Nitrate : Major sources of nitrate contamination can be from fertilizers, animal waste, and human sewage. A nitrate-nitrogen normal range is 0.2-3.0 mg/L. Conductivity : A measure of the ionic content (such as chloride, nitrate, sulfate, sodium, magnesium, calcium, or iron) in a body of water by measuring the water’s ability to conduct electricity; a large variance to a site's typical reading may mean that a pollution event has occurred. Freshwater lakes typically have a range of 100 - 2,000. pH : Optimal pH level for fish ranges from 6.5 to 9.0. At levels outside this range, fish become susceptible to poisoning from toxic chemicals. Changes in pH can also cause an overload of available plant nutrients, resulting in excessive plant growth and depleted oxygen levels for fish. IMG_2856 Testing Training IMG_4178 IMG_2856 1/5