Mosquitos or Midges BUGGING you? from Allstate Lake Management
Mosquitos or Midges BUGGING you?
Tags: Lake Management Articles
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Mosquitos or Midges BUGGING you?
Tags: Lake Management Articles
Managing nuisance algae and aquatic weeds in your lake can be challenging, but it doesn’t have to be. Learn how proactive management solutions can help improve lake health and create an ecosystem that is less likely to develop common water quality issues.
One of the biggest headaches lake and pond owners or managers face is nuisance growth of algae and aquatic weeds. Aquatic weeds and algae are an eyesore and a top complaint from stakeholders. People look forward to enjoying the water during the warmer months, but if nuisance growth is not prevented before spring, it may come to define your property all summer long. Poorly-maintained waterbodies can lead to disconnected communities, reduced property values, liability issues, and weak confidence in leadership.
Aquatic weeds and algae can be hard to eliminate as they are merely a symptom of more systemic water quality issues – in particular, a surplus of nutrients in the waterbody. Warm weather combined with excess nutrients can create imbalances that make lakes and ponds more susceptible to weeds and algae. These imbalances can be further exacerbated by depleted dissolved oxygen levels, poor circulation, and erosion.
Nutrients commonly enter lakes and ponds through stormwater runoff that picks up pollutants, lawn clippings, animal waste, and eroded shoreline sediment. Nutrients are released as these materials break down. If these problems are allowed to continue for too long, property owners and managers will have to turn to more reactive solutions like mechanical harvesting or EPA-registered herbicides and algaecides to eliminate nuisance growth. Though they do not address the root cause, these are often the quickest and most cost-effective strategies to quickly remove nuisance growth, and introduce an annual management program from a “clean slate.”
Proactive management begins with in-depth water quality testing to identify water quality imbalances before they manifest. After establishing a baseline, professionals continue monitoring to spot changes and take action early on. Dissolved oxygen is essential to a healthy waterbody, so fountains and aerators are often the next step. Fountains circulate and oxygenate lakes and ponds from the surface, while submersed aerators pump oxygen-rich bubbles from the bottom. In tandem, they work to restore balance to the water column.
This is where shoreline management comes in. Native plants introduced around the water’s perimeter can help slow runoff and filter out pollutants. They also help contain soil along the bank to prevent erosion. If a shoreline is too impaired, bioengineering materials and techniques can be used to rebuild it for years of erosion protection.
“One of our lakes has been experiencing regular algae blooms and SOLitude’s biologist performed a comprehensive lake and water analysis to determine the cause of the problem. Recommendations were presented and the problem was resolved!”
Peter D., Community Manager
Allstate Resource Management sponsored:10th Annual Make-A-Wish Polen Capital Golf Tournament at The Boca RatonThis past weekend, Allstate Resource Management sponsored the 10th Annual Make-A-Wish Polen Capital Golf Tournament at The Boca Raton! The event raised over $570,000! Our Vice-President/Golf Enthusiast, Andy Fuhrman, enjoyed the day on the green and was joined by Norman Wedderburn, the President/CEO of Make-A-Wish Southern Florida. Thanks to Allstate Resource Management and other amazing sponsors, the Make-A-Wish Polen Capital Golf Tournament has granted more than 300 heartfelt wishes for the brave and deserving children battling critical illnesses in our local community. |
Tags: Lake Management Articles, SFPMA Members News
Water quality is the foundation of any healthy water resource. If you think about going to the doctor and getting blood drawn to identify a health issue, you could compare that with water quality testing. In lake and pond management, scientists evaluate these and many other water quality parameters to determine the root of water quality issues.
The first parameter typically measured in water quality tests is oxygen. Oxygen is one of the most important elements to humans. Just like humans and animals, waterbodies also utilize oxygen to survive. In lake and pond management, we use tools to test for dissolved oxygen (DO) levels in the water. If dissolved oxygen levels are low, aquatic life becomes stressed. This usually occurs when excess organic materials, such as large algal blooms, are decomposed by microorganisms.
Like oxygen, ammonia can cause parallel issues in aquatic environments if levels are unbalanced. For example, high levels of ammonia can make fish become lethargic and even cause them to die off. Higher concentrations of ammonia are more likely when dissolved oxygen levels are very low or when the water is polluted. The introduction of floating fountains or submersed aeration systems can help maintain healthy levels of both oxygen and ammonia.
Another parameter measured is phosphorus, another essential element of all living things. However, when in excess, it can cause many systemic changes to the ecosystem such as increased production of algae and aquatic plants, as well as depletion of fish species. How can we stop this from happening and create a balanced ecosystem? Try reducing fertilizer use around your lake or pond and treat phosphorus-laden bottom sediments with nutrient remediation solutions like Alum, Phoslock, or biologicals.
Nitrogen is a similar parameter measured during water quality testing. Nitrogen provides food for plants, algae, fish, and smaller organisms in the water. Nitrogen can enter the water through fertilizer runoff, and when in excess, it can lead to the growth of nuisance aquatic plants and algae, creating an unbalanced ecosystem. To maintain healthy levels of nitrogen, reduce fertilizer runoff to water resources, and implement nutrient remediation solutions when needed. Excess nitrogen levels, along with other elements, can be reduced by repairing erosion damage and establishing a native vegetative buffer and littoral zone that helps filter excess nutrients before they enter the water column.
Another parameter commonly tested is alkalinity. The alkalinity of a waterbody is very important. Think of this in terms of human physiology. Your blood pH should always be balanced to allow enzymes to function effectively. In lakes and ponds, alkalinity is a measure of the waterbody’s ability to neutralize acids and bases, and thus, maintain a stable pH level. If the alkalinity is too low, this can lead to dangerous pH swings, which can become life-threatening to aquatic life. Professional liming is often recommended to increase alkalinity and prevent pH swings.
Knowing the levels of each water quality testing parameter is vital. Through recurring water quality testing and monitoring, aquatic resource experts can develop effective management plans that meet the needs of your waterbody. SOLitude is proud to offer a variety of water quality testing packages, tailored to fit the needs and budget of your waterbody. With insight from our biologists, you can stay ahead of water quality issues and maintain a healthy, beautiful waterbody year after year.
Tropical Depression Fred is expected to hit Florida this weekend. Learn what you can do to protect your lake & pond from damage.
Tropical Depression Fred has changed paths and is projected to hit Florida and reach its tropical storm status by Friday, August 13, 2021, as it moves over the warm water in the Gulf. With this path, the storm may also have an impact on Alabama and Georgia. Experts say Florida can expect substantial rains over the weekend.
The heavy rain and winds that will accompany this storm can have a significant impact on your property, including recreational lakes, stormwater ponds, and trophy fisheries. In addition to ensuring your family and home are safe and protected, there are steps you can take to make sure your waterbodies are prepared. Learn what you can do to protect your aquatic assets as Fred approaches Florida, Alabama, and Georgia.
If your property is affected by the storm, don’t hesitate to reach out to your local lake and pond management professional for support.
Hurricanes and strong storms don’t just affect your day-to-day lives; they can have a significant impact on your lake or pond as well. If you live in an area susceptible to tropical storms, you know the drill. You stock up on food and water, make sure any tree branches that may fall are trimmed, board up windows or put up hurricane shutters if necessary, and secure light yard decorations and furniture. While your home and fridge may be prepared for the storm, is your lake or pond? How about your floating fountain, aeration system, fish feeder, or other related items?
For stormwater ponds, inflow and outflow pipes should be inspected and any debris that has accumulated in and around the pipes should be cleared to allow proper water flow. This is a crucial step in ensuring you do not end up with a flooded yard or parking lot. Any objects near the water should be tied down or taken inside, as they can blow around and end up in the water causing a blockage in a pipe or making removal difficult.
If your lake or pond has a floating fountain, simply turn it off before heavy wind and rains start. All the electrical and mechanical components will weather the storm, but as water levels rise, anchors may move or anchor lines may break, and the float can move around. Storms can also wash debris into the water which can clog the impeller. If you notice a decrease in pattern size or hear a funny sound when you turn your fountain back on, leave it off until the necessary repairs can be performed.
If you utilize a fish feeder around your pond, the primary threat is flooding. When heavy rain is expected, make sure to empty the feeder and drag it to higher ground. While wind is less of a concern during typical storms, hurricane-force winds can topple a feeder. If you are able to, it is beneficial to move it to a safer structure to weather the storm.
The better you can prepare for the impending storm, the less likely you are to experience severe damage to your property. Once the storm has passed and conditions are deemed safe, it’s important to check your water resource and identify any areas of concern. Your lake management professional can assist with any storm-related issues that arise within your waterbody.
In the face of a hurricane, proactive efforts will help keep your mind on the things that matter most – the well-being of your family and loved ones. Stay safe!
Allstate Resource Management’s team of experts specializes in storm drain cleaning in Broward County and storm drain cleaning in South Florida. We will keep your stormwater systems and storm drains clean and operating properly and in compliance with government standards. Various government agencies in Florida have specific regulations regarding the maintenance of these complex systems. Non-compliance can result in fines and unnecessary expenses. We can help ensure that your stormwater systems are working effectively and comply with Florida’s regulation standards. Our team are experts at storm drain cleaning and will make sure your stormwater systems are working properly. Stormwater systems accomplish many vital functions. Their primary purpose is to prevent flooding by rapidly removing surface water. A properly functioning drainage system also helps to maintain water quality, capture pollutants and contributes to balancing Florida’s precious drinking water supply.
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Tags: Common Area Issues, Lake Management Articles, Management News, Member Services Articles
Lakes and ponds play a central role in our communities by collecting stormwater, creating recreational opportunities, providing drinking water, and allowing us to nurture our biological desire to spend time around the water. You deserve to have beautiful, clean water to enjoy, but achieving it can be difficult – where should you begin? When you have a better understanding of these complex ecosystems, you’re able to make more informed decisions about how yours is managed. Here are some frequently asked questions to help you get started.
Green can be an alarming color when it comes to any body of water, but it doesn’t always reflect unhealthy conditions; plants and algae are natural features in lakes and ponds that provide essential food and habitat to native beneficial species. However, they can get out of control when the aquatic environment becomes imbalanced.
The best way to detect imbalances and identify the plants and algae that are present is through professional water quality testing. The results can help inform your management choices.
It’s crucial to remember that no two waterbodies are the same. There can be vast physical and chemical characteristics based on hundreds of surprising factors, including water depth, gardening and landscaping practices, the presence of pets or livestock, how the waterbody is used, and even the level of sunlight that penetrates the aquatic ecosystem each day. The contours of the surrounding land may allow pollutants to flow into one waterbody during rainstorms without impacting the other.
While it’s tempting to replicate the maintenance strategies used by the neighbor with the beautiful pond, this underscores the importance of customized management programs. A one-size-fits-all approach will rarely yield the long-term results you desire.
As you know, all aquatic ecosystems are unique, but the reasons can extend far beyond water depth or landscaping. Seasonal weather patterns, climate, rainfall, and other regional factors will have a powerful impact.
For instance, many lakes and ponds in Florida are exposed to brackish water, especially during flooding and hurricanes. The higher salinity (accumulation of salt) can significantly alter the chemical composition of the waterbody. Likewise, Florida waterbodies are now home to many invasive plants and animals, which pose unique challenges that require different solutions. Undesirable plant growth is further accelerated by the intense humidity in Florida, which leads to more frequent maintenance.
This is not to say that waterbodies are healthier in one state versus the other; they all face similar obstacles, but the strategies and management styles may differ dramatically.
Fish kills are rare and are sometimes connected to poisoning, but many fish kills occur naturally due to insufficient dissolved oxygen levels. Oxygen can be impacted by the level of sunlight, recent rain storms or forceful weather events, excess vegetation growth, or the transition of the seasons. However, they are preventable.
Many aquatic experts recommend fountains and aeration systems to keep dissolved oxygen levels balanced throughout the entire water column through consistent mixing. Preventing the growth of aquatic weeds and filamentous algae will also free up the water column to maximize the benefits of circulation.
Finally, testing dissolved oxygen levels on a recurring basis will help you identify and get ahead of oxygen imbalances before the fish population is affected. If lab reports indicate that dissolved oxygen levels are sufficient, then it may be worth consulting with your professional about the possibility of pollution or poisoning.
Stormwater facilities (also known as BMPs) are structures that play a vital and multifaceted role in the preservation of our surrounding wetland and aquatic ecosystems. These systems are typically constructed in relation to residential and commercial development infrastructure that increases impervious surfaces and overland stormwater flow. They provide the essential temporary collection of stormwater in order to allow for filtration and basic improvement of water quality (removal of sediment, organic debris, animal waste, fertilizers, and other contaminants/nutrients) before entering natural wetland systems.
For this reason, it is critical that these specially designed and constructed systems remain functioning as intended and maintain pond compliance with local, state, and federal stormwater regulations.
Erosion is natural. It gradually happens as rainwater flows into lakes and ponds and when wildlife interact with the ecosystem. But recreation, landscaping, and urban development also influence the rate at which erosion occurs. Gutter downspouts and pavement concentrate and accelerate the flow of runoff over the shoreline. As sediment accumulates at the bottom, it reduces depth and volume – increasing the risk of flooding. Stormwater runoff also picks up animal waste, trash, leaves, lawn clippings, and other organic materials that promote nuisance weeds, algae, toxic cyanobacteria, and other water quality issues.
Though shoreline erosion is inevitable, it can be slowed and even reversed with the right management tools and strategies. Professionals encourage the introduction of beneficial buffer plants that are native to your region. Flowering, deep-rooted species can help hold the shoreline in place and deter people and nuisance animals like geese from venturing too close to the water’s edge. Shorelines can also be bioengineered for improved stability and aesthetics using a patented mesh technology called SOX Solutions.
Emergent plant species generally grow in shallow water near shorelines. Your lake management professional can help you determine if the species is native or invasive, and walk you through maintenance options if undesirable growth is identified.
Some invasive weeds are aesthetically pleasing. Purple loosestrife, for example, is known for its gorgeous purple blooms. However, invasive plants are detrimental to the ecosystems they invade by crowding out native plants and displacing the wildlife that relies on them for food and shelter. Without intervention, exotic weeds can quickly repopulate and spread to other ecosystems nearby.
It’s important to have regular inspections of your waterbody and consult with your lake management professional if you suspect an invasive plant has taken root.
Every plant species is unique. From their physical characteristics to their growth patterns to their methods of repopulation, plants vary widely – and so do the methods used to manage them. Spraying may be the most effective management style for some. Others may respond best to cutting, burning, or physically pulling.
Stakeholders also have different goals, budgets, and priorities. Some may prefer to swiftly manage undesirable plants using herbicides while others desire a more holistic approach that targets the “root cause” of the growth. This typically means addressing shoreline erosion and balancing water quality with nutrient mitigation products like Alum, Phoslock, or EutroSORB.
All herbicides and algaecides used by professional lake managers have gone through rigorous testing and are registered with the Environmental Protection Agency (EPA). Licensed aquatic experts also have access to advanced products that are designed to target the specific growth mechanisms in nuisance and invasive species without impacting desirable plants, wildlife, or people.
These products are considered very low risk when applied by licensed professionals. Furthermore, certain weeds and algae species can actually be detrimental to an aquatic ecosystem. Invasive plants are known to outcompete native growth and displace beneficial wildlife, threatening the biodiversity of our local ecosystems. And nuisance algae like cyanobacteria (also known as Harmful Algal Blooms or blue-green algae) can develop toxins that are fatal to fish and birds, as well as dogs, cats, horses, and livestock.
Your lake manager will be able to help you understand these intricate dynamics and weigh the management options that align best with your priorities.
Lakes and ponds have natural checks and balances that keep them in a healthy, functional state with a flourishing food chain. But the rise of urban development, pollution, deforestation, mass agriculture, and other human activities has created new challenges that may overwhelm the ecosystem. In unbalanced conditions, lakes and ponds are more likely to experience aquatic weeds, algae and toxic cyanobacteria, fish kills, bad odors, muck development, flooding, and other problems.
These human-caused factors will not go away, but proactive management can help reduce their influence on our aquatic ecosystems. Annual Management Programs provide ongoing, professional care to maintain a healthy waterbody and catch potential problems before they get out of hand. Over time, annual maintenance approaches are often more effective and affordable for many stakeholders.
You value your waterbody – and so do we. We’re committed to arming you with knowledge and resources to help you visualize your ideal lake or pond and understand how to achieve it. As your partner, we’ll guide you every step of the way, so you can have peace of mind that your waterbody is on the right track at all times.