South Carolina’s thousands of dams are used to establish ponds, lakes, and reservoirs that provide flood management, hydropower, drinking or irrigation water, recreation, and wildlife habitat. For many of us, the dam that helps form our backyard fishing pond supports Saturday afternoon fishing with the kids. To protect the integrity of your dam and the benefits of your pond to you as the pond owner (like that trophy bass habitat!), you should plan to perform regular inspection and maintenance of your dam.
Walk your dam and inspect the slopes, control structure, and spillway semi-annually and after heavy storm events. Use the Dam Owner Assessment Checklist for Earthen Embankment Dams as a guide. If you note deficiencies, follow recommended actions to keep small, needed repairs from turning into dangerous and expensive dam failures. Be prepared for regular maintenance, too. Deterring nuisance aquatic plants on shorelines and at the spillways, removing small woody growth, and having a good grass cover on slopes will be typical maintenance tasks. A few resources through our Home and Garden Information Center can help you tackle these vegetation control needs.
HGIC 1652, Soil Testing
HGIC 1205, Mowing Lawns
HGIC 1714, Aquatic Weed Control Overview
HGIC 1876, Maintaining Your Freshwater Shoreline
For dams regulated by the SC Dams and Reservoirs Safety Act, coordinate with the SC Department of Health and Environmental Control’s Dam Safety Program when repairs are needed.
Want to learn more? Clemson Extension has partnered with the Natural Resource Conservation Service and SC Department of Health and Environmental Control to offer a free, virtual dam ownership class to dam owners in South Carolina. Visit Clemson.edu/dams for more
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As the year passes, and as each new season settles upon us, we are blessed with abundant and various seasonal crops and produce. While in most mainstream grocery stores, we can now find our favorite foods all year round; however, many prefer to eat what is being grown specifically in that season. Here in South Carolina, entities such as Certified SC Grown is just one example of an organization that is working to bridge the gap between field and plate, making finding local, seasonal fruits and vegetables more attainable.
Any day now, temperatures should drop, and we will begin what I believe to be the best season in South Carolina – the Fall! This is not just a football-induced admiration. Fall is a great time to be outdoors and on the water. It’s also our best season to appreciate the culinary treasures of our estuaries – shrimp and oysters!
As winter gives way to spring, gardeners get that familiar itch to get outside and begin preparing for the coming growing season. With so many tasks to do, it is easy for well-intentioned gardeners to succumb to the marketing of fertilizer products that contain pre-emergent herbicides. Why not combine the two jobs of fertilizing the lawn and applying pre-emergent herbicide to control those pesky summer weeds in one fell swoop?! As is often said, ‘If something sounds too good to be true, it probably is.’ Such is the case for pre-emergent herbicide and fertilizer combination products.
Nothing says Christmas more than a poinsettia (Euphorbia pulcherrima). Did you know that December 12th is known as National Poinsettia Day? Plant breeders have developed a wide range of colors in hues of white, purple, orange, and pink, but red poinsettias continue to be the most traditional color of the holiday season.
As people are spending more time around their homes during the concerns of COVID-19, they may be more likely to notice small ants crawling in and around their houses. Now is the perfect time to do something about it.
Warm summer temperatures are here, and sweet South Carolina watermelons will be ripe for harvest soon. If you are looking for a refreshing summer dessert that’s easy to make and full of flavor, then lime and mint infused watermelon sorbet is the recipe for you. Enjoy!
Hi, there. I am your neighborhood stormwater pond. You might call me by a different name, maybe lagoon, lake, or fishing pond, but chances are if you live in a community with a pond, it’s me, your friendly stormwater pond. I have been designed by engineers to perform an important job and help manage flooding and stormwater pollution in your neighborhood. Each time it rains, stormwater runoff is directed to me through a network of drains, pipes, and ditches; once it reaches the pond it is temporarily stored and slowly released over time, reducing flooding around your streets and homes and capturing and trapping pollution in your pond, protecting downstream waterways. I do such a good job at these that I am one of the most frequently used practices to manage runoff in our communities. In South Carolina’s eight coastal counties, researchers have documented more than 9,000 stormwater ponds alone!
Clemson University’s Cooperative Extension Service is proud to offer a brand new program to the citizens of South Carolina! Many landscape professionals, whether in the private industry, grounds-maintenance, or employed by government agencies, are in constant need of good training resources for themselves and their employees. Many homeowners also want to know that their landscape operators/providers have the skill set necessary to deliver consistent, high-quality service.
In South Carolina, where many of our ponds have been constructed in clay soils, pond water quality may be less than ideal for fish management. Liming can be an important step in a productive and healthy fish pond as lime can improve pH, hardness, and alkalinity conditions, all important factors in fish health. For highly-fished, low-flow ponds where fertilization may be needed to support a beneficial phytoplankton community, liming may be required for effective fertilizer applications. (Contact your local Extension agent to find out more information on pond fertilization and if it is appropriate for your pond.)
Springtime color in the residential landscape is never lacking with the multitude of flowers of many species of annuals, perennials, and shrubs. However, autumn colors may be a bit more lacking in the average home garden. This is why I have included deciduous viburnums in our landscape design. Not only do many species have outstanding fall color, but most have beautiful clusters of red, blue, pink, or glossy black fruit. Additionally, for the native plant enthusiasts, there are many species of native deciduous viburnums from which to choose. Of approximately 18 deciduous species that grow well in South Carolina, six are natives.
While enjoying a slice of delicious locally-made pecan pie, I felt motivated to share with you some tips on growing and enjoying pecans. Whether you say “pee-can” or “peh-cahn,” they are one of the most nutritious nuts you can buy. Or grow for yourself!