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HomeMy WebLinkAboutNCC200972_Site Plan or Location Map_20200320JQ' �C 11 amc oti do �l Q� J� CO oP`��O 9mF o� P� 2 pera� 1101101 VaP TQ T SITE �y GOJ� OJT ° �00�0 21 SODDING LAY SOD IN A STAGGERED PATTERN. BUTT THESTRIPS TIGHTLY AGAINST EACH OTHER. DO NOT LEAVE SPACES AND DO All, •vw NOT OVERLAP. ASHARPENED MASON'S TROWEL IS A HANDY TOOL FOR M.n��TUCKING ENDS AND TR MMINGDPIECESOWN HE �r BUTTING - THE AU O- BUTTININDS CAUSED BY THE AUTO - NCORRECT MATIC SOD CUTTER MUST BE = = MATCHED CORRECTLY, CORRECT ROLL SOD IMMEDIATELY TO WATER TO A DEPTH OF 4" MOW WHEN THE SOD IS ACHIEVE FIRM CONTACT AS NEEDED, WATER WELL ESTABLISHED - IN 2-3 WITH THE SOIL AS SOON AS THE SOD IS WEEKS. SET THE MOWER LAID. HIGH (2'-3'). APPEARANCE OF GOOD SOD SHOOTS-ORGRASSBLADES. GRASS SHOULD BE GREEN AND I HEALTHY, MOWED ATA2'-3' CUTTING HEIGHT. THATCH -GRASS CLIPPINGS AND DEAD LEAVES, UP TO - THICK. ROOT ZONE - SOIL AND ROOTS SHOULD BE ill - 3l4" THICK, WITH DENSE ROOT MAT FOR STRENGTH. VICINITY MAP (N.T.S.) CONSTRUCTION SCHEDULE 1. Obtain all necessary permits and plan approvals. 2. Install gravel construction entrances, silt fences, reinforced silt fence outlets and wattles. A "SELF -INSPECTION REPORT FOR LAND DISTURBING ACTIVITY AS REQUIRED BY NCGS 3. Finish clearing and grubbing any necessary areas on the lots as they are started. 113A-54.1" IS AVAILABLE FOR USE. IT CAN BE COMPLETED BY HAND OR COMPLETED AS 4. Begin lot grading and excavation activities. AN EXCEL SPREADSHEET. 5. Begin or continue with house construction activities. AN ALTERNATIVE IS TO MAKE NOTATIONS ON THE COPY OF THE APPROVED EROSION 6. Finish all rough grading and house construction. AND 7. Install driveways, walks and patios. SEDIMENTATION CONTROL PLAN THAT IS KEPT ON THE PROJECT SITE. RULE 15A NCAC 8. Begin fine grading of lot areas. 04B. 0131 STATES THAT "... DOCUMENTATION SHALL BE ACCOMPLISHED BY INITIALING 9. Final grassing, mulching and stabilizing of lot. In most cases this will involve the installation of sod on the lot. The silt fence AND DATING EACH MEASURE OR PRACTICE SHOWN ON A COPY OF THE APPROVED will remain in place until the lot is sodded or grassing is stabilized and takes hold. EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING AND 10. Inspection and final acceptance letters. SIGNING AN INSPECTION REPORT THAT LISTS EACH MEASURE, PRACTICE OR DEVICE 11. Erosion and Sediment Control (E&SC) permit and a Certificate of Coverage must be obtained before any land disturbing SHOWN ON THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN." activities occur. A copy of the E&SC permit, the COC and a hard copy of the plan must be kept on site, preferably in a permits box, and accessible during inspection. 12. When the project is complete, the permittees shall contact DEMUR to close out the E&SC Plan. BERM c� 6' MIN. \I SILT FENCE 2"-3' COURSE AGGREGATE 10' MIN. 1 1 1 1 TYPICAL CROSS SECTION INDIVIDUAL LOT TEMPORARY GRAVEL CONSTRUCTION ACCESS N.T.S. General Erosion Control Notes 1. Only the areas shown shall be disturbed. 2. All disturbed areas shall be grassed and mulched as soon as possible and maintained until permanent cover is established. Pursuant to G.S.113A(3), provisions for permanent ground cover sufficient to restrain erosion must be accomplished for all disturbed areas within 7 or 14 working days or 90 calendar days (whichever is shorter) following completion of construction. MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES FOR LOT CONSTRUCTION PERMANENT SEEDING SPECIFICATION General - All measures will be inspected and corrections made after runoff producing rainfalls or at least once per week minimum. The builder will insure that the construction activities on an articular lot do P P 9 P Y p 1. All disturbed areas shall be dressed to typical sections and lowed to a depth of 5 inches. YP P P not adverse) affect an of the installed erosion control measures. If lot construction dictates measures will be relocated on the lot to insure that the potential for sedimentation runoff is eliminated as Y Y P The to 2 inches shall be pulverized to provide uniform seedbed. NOTE: Line should be applied P P P PP much as possible. Silt fences and ravel construction entrances will be maintained as suggested in the erosion control manual. Sodding, seeding and mulching will be maintained to insure proper P 9 99 9, 9 9 p p with necessary equipment to ive uniform distribution of these materials. The hand -bucket ry9 ground stabilizing cover. method is not acceptable. Lime and fertilizer should be incorporated into the soil prior to Gravel Construction Entrance -The ravel ad should remain in a condition to prevent mud or sediment from leaving the construction site. This may require periodic to dressin with 2-inch stone. After each 9 P P 9 Y q P P 9 seeding. 9 rainfall, inspect any structure used to trap sediment and clean it out as necessary. Immediately remove all objectionable materials spilled, washed, or tracked onto public roadways. 2. The following are rates and kinds of these materials to be applied Silt Fence - Sediment fences should be inspected at least once a week and after each rainfall event. An repairs should be made immediately. Damaged or decomposed fabric should be replacedpromptly. P Y P Y 9 P P An sediment deposits that build u against the fence should be removed and disposed of properly to insure that the removed sediment does not wash back against the fence. Adequate storage volume Y P p 9 P P P Y 9 q 9 KIND RATES PER ACRE: should be provided for behind the fence at tall times. Take care to not undermine the fence during cleanout operations. Abruzzi Rye TOT b _s Sodding - The sod should be properly maintained to insure that the grass take holds in the areas being secured. The sod should be watered as necessary to maintain adequate moisture in the root zone and Pensacola Bahiagrass 50 lbs. prevent dormancy of the sod. The sod should not be mowed to close since this could inhibit adequate growth and stabilization of the root bed. The sod should be limed and fertilized as per soil type P Y q 9 P YP Kentucky 31 Fescue 50 lbs. Y recommendations and a of grass recommendations when and if possible. type 9 P Korean Les edeza 15 lbs. P Grassing and Mulching - The area to receive grassing and mulching should be properly fertilized and limed as necessary as an initial step in soil preparation. Once the grassing has been placed, the area Centipedegrass 50 lbs. should be maintained as needed to insure that all areas are germinating properly. Any bare areas should be repaired, and reseeded as soon as possible. If the time of year does not permit the Common Bermudagrass 25 lbs. establishment of a permanent grass, then a temporary grassing should be used until the growing season permits the use of a permanent grass. 10-20-20 Fertilizer 500 lbs. Agricultural Limestone 4000 lbs. Wattles - Wattles shall be inspected after significant rainfall events. Rills or gullies upslope of the wattle and any undercutting is to be repaired. Sediment deposits that impair the filtration capability of the wattle shall be removed when the sediment reaches one-third of the wattles functional freeboard height. Removed sediment shall be deposited within the project in such a way that the sediment is not subject to 9 P p l Y 1 3. Seeded area shall be cultip acked to firm seedbed and to cover seed. erosion by wind or water. Reinforced Silt Fence Outlet - Remove sediment deposits as necessary to provide adequate storage volume for the next rain to reduce pressure on the fence/outlet. Take care to avoid undermining the _ p ry p q g p g 4. Grain straw shall be applied over seeded areas as mulch. No bare ground shall be visible fencedurin cleanout. Remove and replace stone as necessary as it becomes clogged with sediment. Remove all fencing materials and unstable sediment deposits and bring the area to grade and 9 P rY 99 9 p 9 9 in the mulched area if proper applications is achieved. Thick clumps of straw are not P p pP p stabilize it after the contributing drainage area has been properly stabilized. permissible as uniform coverage is expected. Straws shall be P 9 P applied at a minimum of 4000 Ditches/Diversions - During the establishment period, check grass -lined channels after every rainfall. After grass is established, periodically check the channel; check it after every heavy rainfall event. lbs. per acre. Immediately make repairs. It is particularly important to check the channel outlet and all road crossing for bank stability and evidence of piping or scour holes. Remove all significant sediment accumulations to maintain the designed carrying capacity. Keep the grass in a healthy, vigorous condition at all times, since it is the primary erosion protection for the channel. 7 day ground cover 5. The mulched area shall be tacked with liquid asphalt sufficient too hold straw in place must be established where pipes and/or culverts are incorporated into the ditch. where directed by Engineer. CONSTRUCTION SPECIFICATIONS MATERIALS 1. Use a synthetic filter fabric of at least 95% by weight of polyolefins or polyester, which is certified by the manufacturer or supplier as conforming to the requirements in ASTM D 6461, which is shown in part in Table 6.62b (Refer to the Erosion and Sediment Control Planning and Design Manual, Chapter 6, Section 62.2). Synthetic filter fabric should contain ultraviolet ray inhibitors and stabilizers to provide a minimum of 6 months of expected usable construction life at a temperature range of 0 to 120° F. 2. Ensure that posts for sediment fences are 1.33 bilinearfit steel with a minimum length of 5 feet. Make sure that steel posts have projections to facilitate fastening the fabric. 3. For reinforcement of standard strength filter fabric, use wire fence with a minimum 14 gauge and a maximum mesh spacing of 6 inches. CONSTRUCTION 1. Construct the sediment barrier of standard strength or extra strength synthetic filter fabrics. 2. Ensure that the height of the sediment fence does not exceed 24 inches above the ground surface. (Higher fences may impound volumes of water sufficient to cause failure of the structure.) 3. Construct the filter fabric from a continuous roll cut to the length of the barrier to avoid joints. When joints are necessary, securely fasten the filter cloth only at a support post with 4 feet minimum overlap to the next post. 4. Support standard strength filter fabric by wire mesh fastened securely to the upslope side of the posts. Extend the wire mesh support to the bottom of the trench. Fasten the wire reinforcement, then fabric on the upslope side of the fence post. Wire or plastic zip ties should have minimum 50 pound tensile strength. 5. When a wire mesh support fence is used, space posts a maximum of 8 feet apart. Support posts should be driven securely into the ground a minimum of 24 inches. 6. Extra strength filter fabric with 6 feel post spacing does not require wire mesh support fence. Securely fasten the filter fabric directly to posts. Wire or plastic zip ties should have minimum 50 pound tensile strength. 7. Excavate a trench approximately 4 inches wide and 8 inches deep along the proposed line of posts and upslope from the barrier (Figure 6.62a). 8. Place 12 inches of the fabric along the bottom and side of the trench. 9. Backfill the trench with soil placed over the filter fabric and compact. Thorough compaction of the backfill is critical to silt fence performance. 10. Do not attach filter fabric to existing trees. SEDIMENT FENCE INSTALLATION USING THE SLICING METHOD Instead of excavationg a trench, placing fabric and then backfilling trench, sediment fence mayh be installed using specially designed equipment that inserts the fabric into a cut sliced in the ground with a disc (Figure 6.62b). INSTALLATION SPECIFICATIONS 1. The base of both end posts should be at least one foot higher than the middle of the fence. Check with a level if necessary. 2. Install posts 4 feet apart in critical areas and 6 feet apart on standard applications. 3. Install posts 2 feet deep on the downstream side of the silt fence, and as close as possible to the fabric, enabling posts to support the fabric from upstream water pressure. 4. Install posts with the nipples facing away from the silt fabric. 5. Attach the fabric to each post with three ties, all spaced within the top 8 inches of the fabric. Attach each tie diagonally 45 degrees through the fabric, with each puncture at least 1 inch vertically apart. Also, each tie should be positioned to hang on a post nipple when tightened to prevent sagging. 6. Wrap approximately 6 inches of fabric around the end posts and secure with 3 ties. 7. No more than 24 inches of a 36 inch fabric is allowed above ground level. 8. The installation should be checked and corrected for any deviations before compaction. 9. Compaction is vitally important for effective results. Compact the soil immediately next to the silt fence fabric with the front wheel of the tractor, skid steer, or roller exerting at least 60 pounds per square inch. Compact the upstream side first, and then each side twice for a total of 4 trips. MAINTENANCE Inspect sediment fences at least once a week and after each rainfall. Make any required repairs immediately. Should the fabric of a sediment fence collapse, tear, decompose or become ineffective, replace it promptly. Remove sediment deposits as necessary to provide adequate storage volume for the next rain and to reduce pressure on the fence. Take care to avoid undermining the fence during cleanout. Remove all fencing materials and unstable sediment deposits and bring the area to grade and stabilize it after the contributing drainage area has been properly stabilized. LAST SAVED: 2/5/2020 5:55 AM LAST PLOTTED: 2/5/2020 8:12 AM The Slicing Method Fig 6.621, Ranging hagis 6 arm a, ow rum II/ FILM III,. greater 11 I�I1�11'1�:11:11 !IfF11:1=11: II I III 1 i, I�u 11�11.11.11 LII,II� f.=Jl II /II�IL-1L- -II�IL-11. III 11 11= Rnll oleinlems, Mblay plow 6not.-pleele W.a of 1wnxOnlal-pedior Steel Top I Faba can top 8" J ATTACHMENT DETAILS: • Getherfabnc at posts, ifneebetl. • Utica three4es per post, all within top 8' offabnc. • Position each fie diagonally, pundunnp fides w;rd.11y a minimum "f 1- span. • Haag each tie an a Kal nipple am tighten sa I Use wbla lies(5glbsl orsoll wire. 12" Backfill trench anan c thoroughly CF055-5ECWN virw NITS (Figure 6.62a Installation detail of a sediment fence.) SEDIMENT FENCE NTS PLOTTED BY: Dennis Gilbert FILENAME: =1TII I I� I1= completed Ir¢tallat"r RESIDENTIAL LLC\19-2855-01 CALLOWAY 6. Ditch treatment shall be used in areas where steep grades could cause ditch erosion. Use of jute mesh, excelsior matting, or fiberglass roving is acceptable. ditch treatment should be installed before mulching operation. 7. Builder is to provide a permanent ground cover sufficient to restrain erosion on such exposed areas within 14 working days or 90 calendar days, whichever is shorter, after completion of construction or development. STD Silt Steel post NOTES: NTS 1. INSTALL SILT FENCE PER STD. SILT FENCE DETAIL. 2. LOCATE REINFORCED OUTLET AT LOW POINTS OF SILT FENCE BARRIER. 3. PLACE RIP RAP WITH CARE. DO NOT TEAR SILT FENCE FABRIC. Notch and Fold Steel Fabric Over post Horizontal Post 1 l Woven Wire Fabric Horizontal Post 2 Silt Fence Fabric Class "B" Rip Rap (TYP) 12" #57 Washed Stone SECTION NTS REINFORCED SILT FENCE OUTLET NTS MAINTENANCE NOTES: 1. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE/OUTLET. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. REMOVE & REPLACE STONE AS NECESSARY AS IT BECOMES CLOGGED WITH SEDIMENT. 2. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERL STABILIZED. CALLOWAY CORNERS LOTS 10 & 11.DWG I I I I I I I I I A. ( FLOW TO THE REAR ) B. ( FLOW TO THE FRONT ) C. ( FLOW TO THE LEFT ) D. ( FLOW TO THE RIGHT ) E. ( FLOW TO THE FRONT & REAR ) PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE PROPERTY LINE SILT FENCE SILT FENCE SILT FENCE SILT FENCE SILT FENCE FLOW FLOW LOT LOT ♦ LOT LOT mill"' LOT FLOW FLOW FLOW w w w w w w w w w w Z z Z z Z z Z z Z z J J J J J J J J J J O_ W W Of a W W a D_ W W W a W W K K W W K W Z U w W Z U W W Z O W W Z U W W Z U w a Z Z a a Z Z a a Z Z a a Z Z a a Z Z a O LL HOUSE w 0 O LL HOUSE w 0 O LL HOUSE w 0 O LL HOUSE w 0 O LL HOUSE w 0 a F a a F a a F a a F a a F a J J J J J J J J J J CONSTRUCTION CONSTRUCTION CONSTRUCTION CONSTRUCTION CONSTRUCTI ENTRANCE FLOW ENTRANCE FLOW ENTRANCE ENTRANCE FLOW ENTRANCE FLOW t FLOW RAN SILT FENCE R/W R/W SILT FENCE SR/W RIW SILT FENCE 00 R/W RAN SILT FENCE I R/W RAN SILT FENCE OO R/W ono 000 oCHo STREET STREET STREET STREET STREET RAN R/W R/W R/W R/W EROSION CONTROL DETAIL FOR SINGLE FAMILY LOTS-(N.T.S.) STRAW WATTLE CROSS SECTION STRAW WATTLE WOOD STAKE 2" DEEP TRENCH (TYP.) 24" MIN. SOIL STRAW WATTLE: SHOWN IN 2" DEEP TRENCH 4' ----1 r- 4' --i r 4' ---, r 4' \ / A Lot 7 \ 1 \ \ / I p p e I of Lot 8 �\ ` I ---- +n�N'\ \ X I \ \ overhead `� \ C STRUCTION power line z EOTRANCE �;,� \ l Lot 9 D DRIV AY PIPEAN 00 7DAY GROUND COVER INDIT REIII . PIPES HAVE BEEN INSTALLED SILT FENCE - , vA I (TYP.) / ENTRANCE or CONSTRUCTION 1V / \ Lot lO \. \ \ \ 1 \ le \\\ \\ / \\. �\ J I \\ 1 (7 11 DRIVEWAY \°\\, j \\ PIPE IN DITCH WATTLE FENCE \�\ WATTLE I �� R FORCED I I \DAY GROUND COVER IN DITCH WHERE \;zC\ (TYP.) \S\ SILT OUTLNCE PIPES HAVE BEEN INSTALLED �/ \ Lot 11 Mic el B. Bo er �� \ \\ \\\ WATTLE \\ \\ _'l D�B.679, Pg. 722\ \ \ SIL CE OUTL \\ �•O �// \\Lot 1,21\\ \'✓1�CONSTRUCTIO LIMITS ` 0 pow additional drain field I ole 1 \Lot 1 /l I I Lot 14 it ic\f Lot 15 Lot 16 Ron Id S. HufflIand wife, i'/ I Lbro Martin I er ` \ I ` Ch Ylotte P. ff I 1 l \ �� _ / /'/ / J B.y4A9, P� p pot / \\ \ \\ I \l 73.11 Acres 7 l \ Lot � \ 1 I D.B. 1286, Pg 337 \\ \ \ "___�'' \ ( I / \ \ \ \ \ Tr9ct 3, 73.41 Qcres R `\ " combination Survey for Mildwcl S. Maxwell" P. 4, SI. 4-13 Ma 004 Ol P overhea Lot 18 l\\ \� (1 1\ \ \\\ \`\ \� I 0419,-Cbfloway-Rioad-, power line G drire / J, I \ \�\ I 1\ \I \, ate/ I /��o}} l2rJ CONSTRUCTION 1. Use a hand tool such as a mattock or pick to score the ground. Using a shovel, dig the trench to the needed depth. Soil from excavating the trenches can be placed on the uphill, or flow side, of the trench to be used during installation. For soft, loamy soils dig a 3-5 inch trench. For hard, rocky soils dig a 2-3 inch trench. 2. Lay the first straw wattle snuggly in the trench. No daylight should be seen under the wattle. Pack soil from trenching against the wattle on the uphill side. When installing running lengths of straw wattles, butt the second wattle tightly WOOD STAKE against the first. DO NOT overlap the ends. Stake the straw wattles at each / end and four foot on center. 3. Stakes should be driven through the middle of the wattle, leaving 2.3 inches of the stake protruding above the wattle. A heavy sediment load will tend to pick the wattle up and could pull it off the stakes if they are driven down too low. It may be necessary to make a hole in the wattle with the pick end of your mattock in order to get the stake through the straw. When straw wattles are used for Flat ground applications, drive the stakes straight down; when installing wattles on slopes, drive the stakes perpendicular to the slope. 4. Drive the first end of the stake of the second wattle at an angle toward the first wattle in order to help abut them tightly together. If you have difficulty driving the stake into extremely hard or rocky slopes, a pilot bar may be needed to begin the stake hole. GROUND STABILIZATION SITE AREA STABILIZATION EXCEPTIONS DESCRIPTION TIME FRAME PERIMETER DIKES, 7 DAYS NONE SWALES, DITCHES & SLOPES HIGH QUALITY 7 DAYS NONE WATER ZONES (HOW) SLOPES STEEPER 7 DAYS IF SLOPES ARE 10' THAN 3:1 OR LESS IN LENGTH AND ARE NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED SLOPES 3:1 OR 14 DAYS 7 DAYS FOR FLATTER SLOPES GREATER THAN 50' IN LENGTH ALL OTHER AREAS 14 DAYS NONE (EXCEPT FOR WITH SLOPES PERIMETERS AND FLATTER THAN 4:1 HQW ZONES) Lot 19 f , Lot20 I Lot21 ,�22 ;;�/;1���- \�\\ PAGE I of 2 X0 V v TOTAL DISTURBED ACREAGE: 0.80 ACRES \1D_ 22 '' - - / ; ' I 1 / �l �� i \ `\ \ LOT EROSION CONTROL PLAN 'c/ i i % �\ FOR LOTS 10 & 11 IN / CALLOWAY CORNERS SUBDIVISION overhead Lot 2� power line ( L \\�----- ------ Ronald S. Hu/fand`wi>e _- Charlote Passapae Huff 96.4 Aces D.B. 381, Pg. 365 i FOR --- �\ A & G RESIDENTIAL, LLC /�/ / / ,'� - _ _-'' __ �� 1 / ► \ QUEWHIFFLE TWP. HOKE CO. N.C. SCALE: 1"= 100' FEBRUARY 2020 GRAPHIC SCALE 100 0 50 ,� - -- / 100 200 400 - Ronald S. Huff and wi>e, Charlotte P. Huf�i' 1 I) ---7-3,41AcL s_- ( / i D.B. 1286, Pg. 337 IN FEET ) 71'2et-3i73.41 Acres �' i I I I /' ,/ 1 inch = 100 ft. "RecombrnatienSurveyforMildredS.lylaxwell 1 �� / MOORMAN, KIZER & REITZELr INC. 115 BROADFOOT AVE. FAYETTEVILLE, N.C. 28305 P.C. 4, SI. 4-132, Map 004 PHONE (910) 484-5191 FAX (910) 484-0388 LICENSE #: F-0106