Industrial businesses can affect communities in very positive ways; however, there are exceptions. Certain business practices can have a negative environmental impact on our communities. This was the case for one Florida Keys community. Due to the actions of a nearby blasting company, 5-7 ft of their lake’s bank eroded away.

Luckily, SOLitude Lake Management specializes in the restoration of eroded shorelines to prevent water quality issues from reoccurring. There are many benefits to implementing erosion control solutions, including filtering hazardous runoff, repairing potholes in the dirt, and immediately reclaiming lost property. And what’s unique about our strategy is that we utilize a bioengineered living shoreline, which is a healthier and more effective alternative than previous industry standards like cement bags or concrete.

We applied these tools on our Florida Keys community. The first step in restoring their 1,850 ft shoreline involved removing floating mats of the invasive aquatic weeds growing 3-5 ft out around the entire shoreline. This included torpedograss, cattails, primrose and alligatorweed. Overgrown invasive species often indicate neglect and can inhibit the growth and prosperity of animals and plants in the native ecosystems.

That's a wrap! What a year it has been. In honor of the new year, we gathered all of our educational articles and picked the top 10 most-viewed of 2019. Read our most popular articles covering toxic algae, aquatic weed control, fisheries and wildlife management and new innovations and technologies.

Written by Sam Sardes, Laboratory Manager and Weed Science Director

If you were sick, would you perform an at-home blood test or would you count on an experienced medical professional? Most of us would choose the expertise of a doctor or nurse. Water quality testing should be viewed in the same vein.

Picturesque lakes and ponds don’t occur by accident. In most cases, they are the result of rigorous, comprehensive aquatic management plans. And water quality testing is often considered the backbone of these successful programs. Like a blood sample, water quality testing can reveal a plethora of information about the status of a waterbody, which can be used to diagnose problems and design custom solutions.

One of the great tools in a lake manager’s tool box is the use of submersed aeration. Sub­mersed lake and pond aeration adds oxy­gen directly into the water column and involves the mixing of water to increase exposure to atmospheric oxygen, thus, decreasing harmful gases like hydrogen sulfide with in the waterbody. This proactive management solution significantly helps promote positive changes in lakes and ponds; however, aeration sys­tems must be properly sized and placed in order for aquatic ecosystems to fully reap the benefits. Surface mapping used in con­junction with depth-sensing technology, such as bathymetry, can help determine the correct size and location of aeration systems to ensure the entire waterbody is receiving adequate oxygenation. 

Submersed pond aerators use diffused air to push water from the bottom of the pond to the surface, where it can be exposed to the atmosphere. The water on the surface then gets displaced and driven down to the bottom of the pond, creating circulation and mixing from top to bottom. This mixing creates a more uniform and oxygenated body of water.

Written by Greg Blackham, Aquatic Specialist 

As the growing season comes to an end, this is the perfect time to think about having your stormwater pond or management facility inspected, and scheduling for any necessary maintenance or repairs. Sediment removal, pipe repair and other remediation efforts can all be done in the off season to help you prepare the facility for the coming year. This is also the ideal time to budget for any work that is needed in the coming year. 

Here are the top six things SOLitude’s aquatic management professionals consider when it comes to maximizing the efficiency of your stormwater management facility.

#1: The strength and integrity of the outlet structure.
It’s important to discover cracked concrete and other visible signs of damage as soon as possible. All grates should be cleaned and checked for debris and sediment blockage. If the facility has a low flow orifice, it needs to be free and open. The low flow orifice lets the water drain slowly after rain so that the suspended particles have time to settle. If the outlet structure has a concrete box, nothing should be present that may impede the flow of water. Signs of erosion should be checked for above where the structure meets the pipe. This is often an indicator of a gap in the seal and the beginning of a sinkhole.

#2: Functionality of emergency spillways.
In the event of heavy rainfall over a short period, debris can quickly block the outlet structure before anyone has a chance to clear it. An emergency

AS SEEN IN Community Manager, a publication of Community Associations Institute (CAI). Reprinted with permission. Written by Gavin Ferris, Ecologist 

Pond management experts are rarely asked to visit a lake or stormwater pond that is in good health. Though it is not a responsible practice, many property managers don’t call us until significant water quality problems have already appeared. I remember the first pond I was called to in my early days as a pond management professional. A neighborhood association was not able to host their annual fishing tournament because their 5-acre pond was completely covered in thick green filamentous algae. When I arrived, the first thing I noticed was a dozen bales of barley straw bobbing in the green slime. I’ve since had many clients tell me they tried this folk remedy for pond algae, but I’ve never seen it work.

In the years following that first site visit, I’ve seen lots of homegrown pond management efforts. Sometimes a jug of algaecide from the local farm store or manual removal of the offending vegetation is all that’s called for. But many times, these “do-it-yourself” (DIY) solutions go horribly wrong—and we get called in after a major fish kill or another avoidable catastrophe as a result.

AS SEEN IN CAI Central Virginia's Consensus Magazine: Written by Kyle Finerfrock, Environmental Scientist

Without proactive management in place, the resulting environmental conditions can spur a perfect storm of nuisance aquatic weeds and algae in your lake, stormwater pond or reservoir. Under unhealthy conditions, it is common to find invasive plants like hydrilla, which can compete with and choke out native vegetation. Poor water quality may also lead to the development of various forms of nuisance algae, as well as toxin-producing harmful algal blooms (HABs).

Before you can implement a sustainable management plan to restore balance and beauty to the waterbody, it’s crucial to properly identify the species ailing your lake or pond. Hydrilla has several distinguishing characteristics. Its small leaves are arranged in whorls of three to eight, and these leaves are heavily serrated and can be seen without the aid of magnification. Reproduction typically occurs through fragmentation, although hydrilla also produces tubers, which are subterranean, potato-like structures. These tubers can stay dormant in the sediment for up to 12 years, causing significant challenges in eradication. Hydrilla forms dense
mats at the surface of lakes and ponds, which limits recreational use and diminishes the aesthetic appeal of the waterbody. This invasive plant also out-competes native aquatic plant species, reducing biodiversity and negatively impacting water quality.

This month, the first human case of Eastern Equine encephalitis (EEE) since 2013 was in reported in Massachusetts. Now, multiple New England communities are considered at “critical risk” of exposure to this mosquito-borne disease, which can cause flu-like symptoms, brain inflammation and, in severe cases, death. Though EEE has been detected in samples across multiple states, including Connecticut, Delaware, New Jersey, Virginia, Michigan, and Louisiana, historical data indicates that communities in Massachusetts, New York, and Florida are the most at risk. 

To protect your family and community from EEE, as well as other viruses like Zika and West Nile Virus, SOLitude Lake Management recommends the following tips:

AS SEEN IN Lawn and Landscape: Written by Paul Conti, Environmental Scientist and Regional Manager

While all lakes, stormwater ponds, wetlands and fisheries are susceptible to water quality problems without proper management, the cause of these issues doesn’t always originate within the waterbody. Pond maintenance companies know that these complications often begin outside of the water. During precipitation events, water follows the course of gravity, either seeping into the earth to replenish groundwater or running across the ground as surface water runoff. The area of land that directs flowing water to lakes and ponds is called a “watershed.” As water travels across the watershed, it picks up and carries whatever is in its path—which can pose an enormous threat to your waterbody.

Lakes and stormwater ponds are often the biggest source of beauty in our communities, but without proper management these systems can quickly become eyesores that produce harmful algae and bad odors, lead to damaged and eroded shorelines, and result in displeased community members. Unfortunately, these issues often reach beyond the point of a quick fix by the time a professional lake manager gets called in to help implement a solution. This is regularly the case when we arrive onsite to look at an erosion issue on a lake or pond embankment. Rather than finding a few problematic patches of rock or soil, we discover steep, unstable banks, deep washouts and extensive bottom muck caused by years without an erosion control plan in place.

Erosion is a natural process caused by wind, rainfall, poor design, cultural impacts like mowing and recreation, or simply an aging aquatic ecosystem. These erosion issues are all exacerbated by human disturbance. Unfortunately, erosion can also negatively affect your lake, stormwater pond, canal or coastline by causing loss of habitat and property value, nutrient loading, reduced storage volume and waterbody depth, and excess runoff. When topsoil is displaced, stormwater pipes and structures can be exposed and damaged. Over time, erosion can lead to the formation of trenches and gullies that pose a serious danger to the public.