lake keowee shoreline stabilization

lake keowee shoreline stabilization2020/09/28

4. Duke Energy needs to be notified of your intentions of disposing of the old dock. September 1, 2014 C-1 Shoreline Management Plan, Appendix C Keowee-Toxaway Project (FERC No. There are a variety of applications to suit personal tastes as well as meet specific community requirements for these projects. ft. You may have up to 2 slips. Lots subdivided and recorded before June 1, 1996, that have less than 75 ft of shoreline are also eligible for 10 square ft of dock for every linear foot of developable shoreline. Secure .mil websites use HTTPS . They also tend to reflect wave energy rather than dissipate it, usually resulting in erosion problems in front of the "fix" and elsewhere. It is recommended that you use a combination of live and dead stakes. Changes or disruptions to riparian areas can threaten the survival of species that rely on this kind of habitat during their various life stages. http://www.dukeenergy.com/lakes/LakeServicesApplications.asp, $300 check payable to Duke Energy for docks and/or $50 check for riprap (shoreline stabilization), $500 check payable to Habitat Enhancement Fund (for both docks and riprap), plat of property with shoreline pins, legend, surveyors stamp, and dock location ***Surveyors Seal must read Registered/Professional Land Surveyor AND must be signed by the Surveyor***, GPS coordinates for intended dock location. Duke Energy personnel will . 864-423-6792 Cell . are built close to the wall. Bulkheads and retaining walls cause waves to crash into the shore. xVMo6W\ZQS=Tnz%V! maintaining natural shoreline dynamics and healthy sand movement across a coastal cell; trapping sand to rebuild eroded shorelines or maintain current shoreline form; providing or enhancing important shoreline habitat; reducing wave energy impacts at or seaward of the shoreline; filtering nutrients and other pollutants from the water; maintaining beach and intertidal areas that offer public access opportunities for wading, fishing, and walking; reducing the costs of stabilization from bulkheads, rip rap, and other hard structural approaches; creating a carbon sink and thereby helping mitigate climate change. Difficulty: Moderate. A combination of waves and weather will begin to eat away at the lawn, causing it to break apart and crumble into the water. The square footage is calculated by the dock and walkway size. Dig a trench If a hard armoring method is indeed required, the sloped rip-rap or rip-rap vegetation combination provide superior protection of the shoreline than vertical cement or block walls and still provide some habitat for wildlife. permanent shoreline stabilization, such as rip-rap, retaining walls, is located at the full-pond contour, the buffer may begin at . The greatest problem plaguing lakefront property owners today on Lake Keowee is bank erosion the gradual wearing and dissipation of shoreline. Lay mulch or straw << What do I need to do?Before finalizing the sale be sure you and the buyer of the existing dock have applied for and received approval for a permit through Duke Energy. If you are submitting an application for more than one activity, for example: a dock and for shoreline stabilization, you will only have to pay each fee ($300 plus $500) one time.. Our Staff isvery knowledgeable with the permit process. Lake Resources > Lake Keowee and Jocassee Permitting. 5RV$gw_~7)jTc: The diameter of the branches should be to 1 inches. 864-878-5800 . A living shoreline has a footprint that is made up mostly of native material. Written release to encroach across a projected property line remains valid for the life of the permit. Plant in late fall or early spring for a greater success rate. Covering roughly 28 square miles, this large lake has so much to offer. /Rotate 0 Cost: Low When a walkway or road is built alongside the shore, stormwater runoff will drastically increase, significantly contributing to erosion. In many cases, only the toe of the slope may need rock reinforcement; the remainder can be planted with native vegetation. If you need to fill the area, use a fill with stones smaller than 6 inches. 0000015725 00000 n GEOWEB Shoreline Protection Soil Stabilization. All components of the old dock must be removed. xc```b``Ab,?5006(eMN!L"30103(?cV20 So, preventative erosion control is the easiest and least expensive approach to maintaining a beautiful and healthy shoreline. Others may aid in the destruction of the shoreline's natural environment. U.S. Army Corps of Engineers (NY District: 518-266-6350; Buffalo District: 716-879-4330) - The Corps of Engineers regulates activities involving dredging, excavation, placement of fill, or construction of certain structures in waterways and wetlands of the United States. Prepare the slope Shoreline stabilization can be as simple as not mowing the grass or not cutting the trees and shrubs along the shoreline. 0000050988 00000 n 0000092395 00000 n Spread the seeds over the mat. Basic idea: A sheet of special three-dimensional biodegradable erosion-control geotextile fabric is laid down over the exposed slope of the shoreline. How long do I have to put my dock in place? Rip rap stabilization designs should include appropriate bank slope and rock size to protect from wave and current action and to prolong the life of the embankment. Much cheaper if rip-rap is already in place. of phosphorus = 300 to 500 lbs. With twine, use machine bristle coir that's about 1/5 to inch thick with a breaking strength of 70 to 100 pounds. Prepare the slope %PDF-1.6 % 2 0 obj Whenever possible, replacement structures should be installed above the mean high water elevation or behind or on the same footprint as the existing structure; not by encroaching into the water. For decades, "traditional" shoreline stabilization methods have centered on "hard" construction approaches such as vertical concrete, metal, or wood break-walls, gabions (stone-filled wire baskets) and rip rap (loose rocks or stones). C! 7 0 obj Typically this is best to do in early spring or late winter. /Filter /FlateDecode They also set the stage for good water quality, as the vegetation and natural forest . ># 7'Vqf|"L4'a6RCL#V/7;T%\Z/2SILBQ_{txwNp 2+Mc%smH`C%Z!c-X9Fhmw?_u,pX:&&JF#osZOUsbz f"bb5hy__l.A!-d@I~J$ 5EstWM'{D.pcN bg`q@IKD,PB~5kdBRe3[fT3(eo@LN I,tXQn&myTq }?v;5)F &Xk\A@9 c=3/6 (LF(y What things should I consider when determining the length of the walkway needed?Water depth and minimum boat lift operation depths are two main factors to consider when requesting a walkway length. Rev Date: 10/31/2022 1 . How long does it take to get my permit back once I submit all my information? Oconee County, South Carolina. PERMITTING: . On steeper slopes, lay a jute or coir (coconut fiber) fabric. Space the stakes 2 to 3 feet apart and make sure there are at least 2 to 3 inches of the stake sticking out of the top of the bundle. The slope must be graded to a maximum of no more than a one foot vertical rise for every 1.5 feet of horizontal distance. 0000001931 00000 n Of course, even the smallest buffer is better than nothing. /Info 4 0 R Duke Energy has a goal of trying to issue permits in about 20- 30 days of receiving the permit application; however, some circumstances may increase the turnaround time. Our family owned and operated company was designed with the vision of bringing a new dimension to shoreline stabilization, riprap, and erosion control on Lake Keowee. << However, it can also cause negative effects such as structural damage, degraded water quality and loss of property and habitat. xXMs6WUHIiv55{aG7{Hh! Vegetation is planted between the planks. Cut fresh, dormant branches (up to 12 feet long and 1/4 to an 1 inch in diameter) from your chosen species, preferably willow or dogwood. /Prev 106324 Failure to get a new permit may result in unwanted delays, suspension or cancellation of approved applications, increase in fees, modification or removal of the non-complying structure, and/or withdrawal of permission to have a dock on the particular lot. xg$`_~ Trim off the side branches. %%EOF Each blanket is usually 3 to 4 feet wide. No matter how extensive, the collapse of a retaining wall is inevitable. If you already have a retaining wall installed, you may want to completely remove the wall and rework the area using one of our recommended methods. USDA NRCS Engineering Field Handbook, Part 650, Chapter 16, Streambank and Shoreline Protection. Permit requests that are denied are refunded to the applicant. Repeat this process until the desired amount of layers is reached. 0000085224 00000 n If you choose to use a filter fabric, place this underneath the filter layer. This level and gently sloping lot boasts multiple build sites and is very convenient to town. Lake Keowee, along with Lake Jocassee, was built by Duke Energy in the 1970's for the purpose of generating electricity and providing public recreation. Where can I apply for a permit?You can click on the following link for DukeEnergy Lake Servicesat https://www.duke-energy.com/community/lakes/services/permits-shoreline-activitiesand click on the link for Construction Application under Lake Keowee. 0000051043 00000 n They may be roofed and designed to allow second story use (sundeck); however, the second story must not be roofed creating a two story roofed structure. There is a maximum limit of 1000 square foot that applies to all docks no matter what the linear shoreline. St. Albans, Vermont. If you are submitting an application for more than one activity, for example: a dock and for shoreline stabilization, you will only have to pay each fee ($350 plus $500) one time.. 4. However, when erosive forces are severe, existing building foundations or structures are threatened, and softer stabilization approaches would not be effective, a new or replacement retaining wall may be warranted. Docks/piers may not extend more than one-third the distance to the opposite shoreline (1/3 of the cove). They are held in place with both wooden and live stakes. If you chose to include a live fascine, the stakes at the bottom of the rows should be staked right through the fascine. Try to prune trees and shrubs back instead of removing them altogether. Dock owners are also allowed up to two PWC lifts along the side of a dock without a permit. Cover this layer with dirt and start the next. Note: If there are live trees or other significant native vegetation on the eroded slope, we highly recommend that these be left in place and the rip rap be laid around them taking care not to damage the bark or vegetation. Lay the branches Get care & maintenance tips, product updates, & special promotions. We are proud providers of Hewitt and Floatair boat lifts, Wave Port PWC, T Docks & more. 0000044126 00000 n Basic idea: Take cuttings of woody plants (live stakes) like willow and dogwood and drive them into the dirt or substrate of the eroded area. The deep roots of these plants bind the earth below tightly, effectively protecting your shoreline from erosion. Plant cuttings should range in age, size and species with the growing tips facing the same direction. The slope should be 2 to 1 (Horizontal to Vertical). >> Yes, get it in writing, and continuously check for the presence of its coverage in renewal policies! Living shoreline is a broad term that encompasses a range of shoreline stabilization techniques along estuaries, bays, tributaries, and other sheltered shorelines. This runoff leads to poor water quality and upsets the balance needed for a healthy shoreline habitat. These structures (typically sheet steel, concrete, wood or large armor stone) produce a sterile, vertical, flat-faced object which is of little use to aquatic organisms and other wildlife. On flatter slopes, lay straw or mulch between the bundles. 0000015247 00000 n Some of the benefits of soft stabilization approaches include: While there are many benefits associated with living shorelines, they are not appropriate for all geomorphic environments. The growing tips should face upward, protruding through and above the rocks. Use soaps and detergents that are phosphorus/phosphate free. ^VOL6mB*8ZucsC|'*'*$9rwAVv)KW%,;KgXAJ4SBJfL6LI8Au2 b(3\8aoF5{eu91;&a>8={Y21&~-hqonEW'?} If the wall fails, you may find the accompanying structure going down with it. 2016, any new applications submitted to Duke Energy for private docks or shoreline stabilization within the project boundaries will need to include a fee of $500 payable to KT Habitat Enhancement Program in addition to the current $350 fee payable to Duke Energy Lake Services. Please contact the appropriate DEC Regional Environmental Permits office, based on the county where the project is located. (Optional) Lay straw, mulch or fabric Will I need to get a permit? Using Oconee Prime for your shoreline will result in a cool-toned completed look with warm tones mixed in. To prevent these problems: Either replace the lawn with native vegetation or maintain a "buffer zone" to separate the lawn from the water. Lake Keowee homes for sale have an average list price of $707,000. What is the maximum size dock I can have installed? /CropBox [ 0 0 612 792 ] 0000043121 00000 n Not only are retaining walls the most expensive and environmentally harmful option, but when it eventually collapses you'll be left with a staggering repair bill. Make sure the slope is tightly compacted before placing the Rip-Rap. fngLelaX(( _XXG?C9Pl:rB` It will take root and grow. Lake Keowee . A buffer zone is a strip of vegetation at the water's edge. Supplement grass with deeply rooted woody vegetation. Anytime you are wishing to build a new dock, reconfigure, relocate, modify, expand or maintain an existing dock, you will need to apply for a permit. Bioengineering incorporates plants in combination with natural materials such as logs, live stakes (e.g., cuttings from species like willow), and brush bundles (i.e., branches from live woody plants), creating a natural appearance and habitat for fish and wildlife. Reduced or degraded habitat for breeding, spawning, nesting, feeding, growing, escaping from predators, and thermoregulation and/or "loafing" for a variety of fish and wildlife species; Impaired movement of organisms between aquatic and terrestrial habitat; Altered physical structure of the water's edge, with resultant changes to hydrology; Increased infestation of invasive plants (e.g., Eurasian watermilfoil) due to wave action against the hard structure, causing increased fragmentation and dispersal of plants and "re-seeding" of the water body; Local changes in water quality, including changes to temperature and increases in turbidity, nutrients and contaminants; Increased erosion of the adjacent natural shorelines and scouring in front of the structure. Provides protect to geomembranes on ponds and in stormwater and . The existing structure, and all fill in the intervening areas, should be removed and the exposed bed restored. If using wire, use 16 gauge. 0000044429 00000 n Staple the blanket down /BitsPerComponent 8 /S 75 /Parent 3 0 R This will help to eliminate unnecessary delays and assure that your project design satisfies both agencies. The slope you will lay the mattress on must be flat to make sure every part of the mattress is in contact with the soil. Both Oconee and Pickens counties have buffer requirements. The first layer is called the "filter layer" The stones should be no larger than 3 inches in diameter. The Dock is permitted for a fixed roof option, the Shoreline stabilization is in place, and a septic permit is on file. &0cXh{3PW7Y-6'|1^n.qvg/EBD>Bmm>6u`h3\BPx.~dbIzd#?p^GY@'>aNU.PpKRzR( e%7(Z2l>a)qY\\};0(o"0_t ,TYpll# Cb}>5i. /H [ 1272 227 ] As of January 1, 2016, any new applications submitted to Duke Energy for private docks or shoreline stabilization within the project boundaries will need to include a fee of $500 payable to KT Habitat Enhancement Program in addition to the current $350 fee payable to Duke Energy Lake Services. 0000001499 00000 n The firms on this list provide services associated with pier construction and maintenance, shoreline . Geese are attracted to lawns, and their waste can add to this runoff. endobj 1. kK+C!;ET7-5$]!M2(a}uW^$}Y.vX'O+s@hHJ][VJs[c\,N]::Cj8+USud/ The rock must be clean, free of silts and organic debris and must not come from the water body, as this will affect aquatic habitat. You can contact Duke Energy Lake Services at 1-800-443-5193 to speak with a Lake Services Representative. What is the process for disposing of the old dock? Some landowners also prefer the look of a more natural shoreline. The user's agreement should be attached with the permit application. The lake is popular for fishing, boating, swimming, sailing and watersports. The Board of Zoning Appeals shall use Appendix A as a . Sand beaches are vulnerable to erosion and kill the vegetation underneath. SUMMARY: Shoreline work should be proposed only when a problem exists and needs fixing (i.e., to stabilize identified erosion areas) - not to decorate, landscape, or reclaim land. Master Docks is your local custom dock builder for the Lake Keowee and Lake Jocassee areas. 0000015414 00000 n Willows and dogwoods work particularly well for this application. Where it works: Moderate slopes up to 1 vertical to 2 horizontal along roadways or on slopes along waterways. Lake Keowee is renowned for its clean, emerald green water that provides a fun and safe place to play. 40 0 obj Hard approaches should be considered only where erosive forces are severe, and softer approaches would not be effective structurally. Do I need insurance on my dock?Yes, get it in writing, and continuously check for the presence of its coverage in renewal policies! Lay the first layer with the bottom ends touching the back of the excavated area and the tips pointing up out of the slope. Cost: Moderate to High. For website corrections, write to cesac-pao@sac.usace.army.mil, An official website of the United States government, Jurisdictional Determinations and Delineations, Hosted by Defense Media Activity - WEB.mil. |"[XbiN}4m]+!,O.hh&:p2]@8t~DF8m5dm,DCi|+* F^\bAG=:Bh_\-0w7~WagMI3wt'^u3BP$t4jEa,RAp9=d[6n[*/vVNavDqqFWFvLJ8hbmQKw7geE% Plants help capture some of the nutrients that pass through the septic system. Dig the first bench m>*D{LhAHFK5Y,l*1#5n[r$bw~.d^).g@YiZs5ZvP>g&F@i*@qnAIekI%SRk.wRl\! Using a combination of grading, erosion fabrics, rocks, and in some cases native plantings, we will repair and protect your shoreline from this phenomenon. There is a list of things on the permit that you must have to send in with the permit. /MediaBox [ 0 0 612 792 ] Docks with any portion of the structure on the cove side wider than 6ft will be required to be shortened an additional 10ft (1/3 of the cove 10ft) to allow for mooring a watercraft. Please contact us if you need assistance. % Insert the live stakes Vegetative stabilization methods are preferred on flatter slopes and that the use of stone rip-rap should generally be limited to slopes greater than one vertical to three horizontal, where vegetative stabilization methods are not as effective. There should be two to four stakes per square yard. 0000043926 00000 n Collect and prepare bundles /Type /Catalog These can modify the rate of erosion and increase levels of nutrients in streams and lakes. The greatest problem plaguing lakefront property owners today on Lake Keowee is bank erosion - the gradual wearing and dissipation of shoreline. Consequently, their use is not encouraged. From an environmental standpoint, retaining walls are by far the most destructive method of stabilization. Planting native, deep-rooting species (check with your local soil and water conservation service for suggestions) will help accelerate shoreline stabilization. Do I need to contact Duke Energy Lake Services or does my dock manufacturer? You do not need to trim the side branches of the cuttings. We use natural stone which yields color variations that make your shoreline uniquely yours and caters specifically to your property. The trenches should match the width of your bundles and their depth should be about half the diameter of the bundle, ie, 3-4 inches. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Master Docks is a custom builder of aluminum boat docks and steel floating boat docks and dealer of FloatAir boat lifts, Hewitt Standalone boat lifts, Sunstream hydraulic boat lifts and PWC lifts. When a site requires the use of "harder" structures, steps should be taken to reduce potential adverse effects by limiting the project area to the smallest possible footprint necessary; by protecting the toe or base of vertical structures with rip rap or stone; and, if appropriate, by incorporating passage areas to facilitate movement of wildlife to and from the water. r/+!5up{uXY`_RCt;A. These methods can be more cost efficient (having lower maintenance costs), more durable and resilient, aesthetically pleasing, and environmentally friendly to the commonly used "hard" or structural methods. It is notable for having been created to serve the needs of a power utility (Duke Energy) as well as public recreational purposes. The cuttings should be crisscrossed. The deep roots of these plants bind the earth together, while their foliage and branches reduce erosion caused by rainfall and winds. My dock just got installed. 3. Shoreline stabilization, erosion control, and riprap. /Root 6 0 R /Length 138 /Contents 39 0 R /E 102517 >> Pickens, SC 29671 . Dig a trench along the length of the toe of the slope, where your brush mattress will end. What is the process for disposing of the old dock? The effects of turbulence and erosion are not as severe when rip rap is used because it absorbs some of the energy from moving water. Collect and prepare stakes ft. You can also call Duke Energy Lake Services office at 1-704-382-8086 or 1-800-443-5193 and ask them to mail you a permit package. /Pages 3 0 R Stakes must be cut long enough to be able to drive into the dirt below the rocks with the growing tips protruding above the rocks. Duke Energy Lake Services can be reached at 1-800-443-5193. We offer boat lift installations, boat dock repairs, boat lift repairs as well as boat dock accessories & add ons like walkways (or gangways) & custom roofs. Modification of docks to reach deeper water. 1. QE GkU?8ax@#tvl7~?a? n /Group << /CS /DeviceRGB /S /Transparency /Type /Group >> All components of the old dock must be removed. This may be the best lot on Keowee for the money. Dig trenches starting at the base of the slope, and continuing up the shoreline, spacing them about 3 feet apart. Human activities, such as those listed below, often contribute to or accelerate the natural shoreline erosion process, exacerbating the negative effects. We recommend using "softer" approaches for your shoreline protection. All these methods will require a permit from the Department. Current permitting process for Duke Energy on Lake Keowee. Brezeale Shoreline Erosion Control, Inc was formed in 1998 by Frank and Debra Brezeale. /Type /XObject Vegetation, especially deep rooting species, planted above and immediately behind the rock will greatly increase the stability of the slope and provide additional habitat, food supply and hiding spaces for a greater variety of species. Fabric would need to be installed prior to step 3. Difficulty: Easy to moderate depending on level of site prep needed. (Some DEC regions require a 1:2 slope depending on site conditions.) Gabion baskets provide marginal habitat, and, when exposed to the elements, their durability is questionable. Lake Keowee is a man-made reservoir in the United States in the state of South Carolina.It was developed to serve the needs of power utility Duke Energy and public recreational purposes. The shoreline is a valuable and important area. Vegetated gabion mattresses involved branches or cuttings inserted through rocks in the cage. As a courtesy your dock manufacturer or you should contact Duke Energy Lake Services to inform them that the dock has been installed so that the final dock inspection can be preformed. It must not cause unreasonable, uncontrolled or unnecessary damage to the natural resources of the state, including soil, forests, water, fish, shellfish, crustaceans and the aquatic and land-related environment. Decks, gazebos, covered boat slips, and boat shelters must be single story structures. Bkhzz]w=zA-zfl6"BwH)n#+Wk"S\YUlda_ w,6Y)OB\7`u H4z#X^ !f The public can access Lake . 1. In addition, fertilizers increase the nutrient input, which increases algae and aquatic plant growth. We recommend that you do not attempt this yourself. The simplest way to create a buffer zone is to stop mowing a strip of your lawn at the water's edge. Removing the native vegetation, and too many fallen logs and branches both increases the rate of erosion and harms the waterbody's ecosystem. Diagnosis of lake conditions and understanding lake processes, assessment of what is happening on the land, Proper Construction and/or maintenance of erosion control systems, landscape practices that are healthy for the lake. I would like to have a two story dock. The wider the buffer zone the better, but a buffer extending at least 50 feet back should be enough, although for cold water lakes, at least 100 feet will be necessary. /Type /Page Shoreline Stabilization, Excavation . Lay your bundles in the trenches. Dock owners are also allowed up to two PWC lifts along the side of a dock without a permit.

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