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HomeMy WebLinkAboutNCC230188_Site Plan or Location Map_20230123� r Q� SITE BYRON DR. /-/0(2 �<<FY VICINITY MAP*** NO SCALE*** 160,. 456 361£ 33 TREE PROTECTION FENCE SILT F NCE (SEE NOTES) OUTL li i fi I SILT FENCE IEl}I If ,i If fl RAY CONSTRUCTION RIGHT ENTRANCE SILT FENCE OUTLET WATOP OF SWALE AS NEEDED XUADWA EDGE OF TYPE A PAVEMENT LEGENDS —� FLOW DIRECTION SILT FENCE 0-4--I- DIVERSION DITCH ( WATTLES TREE PROTECTION FENCE ® SILT FENCE OUTLET ( WATTLES DRAINAGE PIPE CONSTRUCTION ENTRANCE TYPE B TYPE C TYPE D TYPE E NOTES: 1. TREE PROTECTION FENCE SHOULD BE INSTALLED ALONG THE REAR PROPERTY LINE WHEN ADJACENT TO RIPARIAN BUFFER ZONES, WETLANDS AND/OR 25 9. EROSION CONTROL DETAILS ARE NOT DRAWN TO FT. TREE AND VEGETATION PROTECTION ZONE. SCALE. 2. WRAP EACH INDIVIDUAL LOT WITH SILT FENCE ON 10. ENSURE THAT LAND DISTURBANCE DOES NOT IMPACT ALL SIDES AND INSTALL SILT FENCE OUTLETS SHOWN SEPTIC FIELD OR REPAIR FIELD AS THIS MAY VOID ON SCHEMATIC/DIAGRAM AND AS NEEDED. ON -SITE WASTE WASTER PERMIT VALIDITY. 3. CONSTRUCTION ENTRANCE SHOULD BE INSTALLED 11, IF LOTS ARE CONTIGUOUS AND HAVE DIFFERENT AT THE HIGH ELEVATION SIDE OF THE SITE. LAND OWNERS, LOTS CAN NOT SHARE THE SILT 4. THESE DETAILS ARE FOR ONLY LOTS WITH FENCES. EACH LOT SHOULD HAVE INDIVIDUAL SILT DISTURBED AREA LESS THAN ONE ACRE. FENCES. THERE SHOULD BE A MINIMUM OF TWO 5. IF THE DISTURBED AREA IS GREATER THAN ONE ACRE, ROWS OF SILT FENCES BETWEEN THE LOTS. A PLAN SHOULD BE SUBMITTED FOR THE 30-DAY 12, SILT FENCE SHOULD ONLY BE INSTALLED AT THE REVIEW CYCLE. THE PLAN SHOT JLD ADDRESS EDGE OF THE LIMITS OF DISTURBANCE OF THE BACK BERMS/DIVERSIONS AND SEDIMENT TRAPS AND OF THE LOTS. BASINS. 13. STANDARD PLAN DOES NOT COVER THE FOLLOWING: 6. IF MULTIPLE LOTS SHARE SILT FENCE WITH NONE a. BASEMENT LOTS INSTALLED BETWEEN THE LOTS, A REVISED PLAN b. LOTS WITH GREATER THAN 5 FEET ELEVATION WILL BE REQUIRED AND A NOTICE OF VIOLATION BETWEEN THEM AND/OR LOTS WITH GREATER THAN (NOV) WITH CIVIL PENALTY WILL BE ISSUED. 10 FEET ELEVATION FROM FRONT TO BACK 7. INLETS DOWNSTREAM OF DISTURBANCES SHOULD BE c. LOTS WITH CONCENTRATED FLOW/SWALES BETWEEN PROTECTED, STREETS SHOULD BE SWEPT DAILY, AND THEM MEASURES REMOVED OR DAMAGED BY d. LOTS WITH STORMWATER CONTROL MEASURES SUB -CONTRACTORS OR UTILITIES SHALL BE (SCMS) RE -INSTALLED AT THE END OF THE WORK DAY, e. LOTS WITH CUT SLOPES OR "RUN ON" 8. DETAILS FOR SILT FENCE, SILT FENCE OUTLET, CONSTRUCTION ENTRANCE AND OTHER MEASURES PROVIDED ON OTHER SHEETS. TYPICAL INDIVIDUAL LOT SEDIMENT & EROSION CONTROL MEASURES DETAIL EFFECTIVE: 2/15/19 - - 25, ! \REAR l \ 50329 38„ (SILT PENCE 8.9 £ // ,�/OUTLET (TYPICAL) SO4 29 38,£ 90 91 ' ---- — 12jg6 E --- °60 � — LOT 63 702_ NOTES ro`L g°'���� I— -- ------- 2S,R£q 1) THIS PROPERTY MAY BE SUBJECT _ _ — `L� — — = �LOT 64 TO ANY EASEMENTS AND/ORRIGHTS 2 ACREAG� COMPU�EDRBYOTHE LOT 65 RD./ ��- 20' STORM SEINER ESMT. COORDINATE METHOD. _ ■it ■���_■-■ ■ • 0— 3) UNDERGROUND POWER SILT FENCE — 4 NO GRID MONUMENT FOUND WITHIN _` �o—a—��—O— o AREA ��� — — 20• STOR -- / LOT 66 2000 FEET. �`�' d \ \U, CL TO BE I M SEWER 5) LOTS SHOWN ON THIS PLAT ARE NOT f N 0 T �� 702 c sS D`� ' \ �SMT. , LOCATED IN DEGINATED FLOOD ZONE LO cp I o I 700 scr rENCr LOT # PARCEL ID D.B./D.P. \J \ \ z 0.52 AC 704 0 w 00 \ I I J G ' 6) LOT 62 - 326HO45 - 1402/954 O\ — Q� \ �`' w, 00 7) LOT 63 - 326HO46 - 1402/954 O� _ _ �06' \ \ \ N 0 1' \ X 700 3' ! 8) LOT 64 - 326HO48 - 1402/954 x z o m \ ow N o x — — 10$ ' 703.0' I I c0 698.5' / 696' 9) LOT 65 326HO64 1402/954 °� _ — — — 3' \ BLUE JAY goo 04 Ioin l i ' Lu 10) LOT 66 - 326HO49 - 1402/954 �\ \ L _X_ C�DINA I \ \ .Z L 7HE CARDI 6 � W708.5' \ \ � r") /2 \698'0 ` \ X701.0' \ �69= N N ' PROPO ED\(v J(//A�'i1 X704.5' ` 02 \ \ — — HOUSE BOX �9 69g•— _ _ X 699.5' 00 — \ \ O 40' FRONT _ ONT 100 \ o R -- — ' 702700.5' h _ o 0 712' O- 709.2' �08, \ 700.5, 706' o0 0 0 ° o 40' FRONT X \ \ •+ 704' � X 0000 00000 °000°o°O —� ��• � � \ C3 0000o C4 0o C2 °° o000o C5 0000° \ \ N\ °g000 I o°o°oo° o0000 00000 \ \10 (J 0000 00000 000° 21, �� \ N� ��' R JN 71 �0000 00000 o0000 � d °� � 000aa C� °o °° oa000 ° 3 \ 6f. o0000 .. ° ■■■■■ \\■■■.■■/. oo°°lb 000` N'6'so�ry �2-� o0 000 _ co �°O 3 N0 0 ; °o 00 / .�� W 2'52"W 0000 �\ z LEGEND r °° • 00000 ` 1 �1290 000° ..� AY .r °2.1°' oo °°° / ;� c \ \ = P.P. = POWER POLE ° W •. °°°o R W cv °' \ 000°° \ E.I.P. =EXISTING IRON FOUND C6 / ...• // MUIgFpUB g/w� R/W ���� °°000° I.P.S. #4 REBAR SET / . / (50' ��, , ,mom • R/W = RIGHT-OF-WAY / • ..� `\ `� �� �� "► R \ •� CP = COMPUTED POINT0000 CONSTRUCTION � � � � \ \ \ \ ENTRANCE (TYPICAL) EROSION LEGEND SILT FENCE DISTURBED LIMITS -0ODOOOOOOOpp � OOp CONSTRUCTION ENRANCE c 0000° RIP RAP CHECK DAM O I I DISTURBED AREA 1.98 AC. SILT FENCE OUTLET ol CURVE TABLE CURVE RADIUS LENGTH BEARING CHORD Cl 525.00' 28.14' S 76'00'29" W 28.14' C2 525.00' 66.73' S 81 *11'07" W 66.69' C3 525.00' 54.83' S 87'49'08" W 54.81' C4 525.00' 1 40.04' 1 N 87*00'15" W 40.03' C5 525.00' 74.83' N 80'44'08" W 74.77' C6 525.00' 38.38' N 42*18'05" W 38.37' C7 525.00' 36.20' N 38*13'56" W 36.19' A�;1AAA9ABfil �o ° e • �FESS,i 3 ,4 SEAL ?f) WMA DRAWN BY: 01/03/2023 DATE OF SURVEY REVISIONS NO: 1 NO: 2 NO: 3 NO: 4 f-- Lli L>_1 LL_O 04 Ld m Z m O (D J II V) N +' 0 O � a z(3 a wo W Vl Q z w O N O �.% IGO L z co z CD J O �/ z Iz �H a Vj � O co i� O zV O L0 Cl U M CA Z xw O -� r 0 F��1J1 O w �x O O c N z W w 0_ T 1 O V Li '^ > V� w w 0 af / N W w 3 0 � T v 2 r` L,_r 1 a 00 E_ g O U X d *0Tfl Ll T* o U j c: 'N ao in vi 1:)i' 8 co tlx: y0 °o co c N v a, o > o Q 'a �N* N V1 N z� m v co a 4), o CL r. a 0 o � � U z E O U0 A SEE CHART FOR STABILIZATION TIMEFRAMES PREPARATION: Preparation of Planting Soil: Mix lime with dry soil prior to mixing of fertilizer. Prevent lime from contacting acid loving plants. Apply phosphoric acid fertilizer to(other than that constituting a portion of complete fertilizers) directly to subgrade before applying planting soil and tilling. Preparation of Seeding Bed: Loosen subgrade of areas to be grassed to a minimum of 4". Remove stones 1 1/2" in any dimension and sticks, roots, rubbish, and other extraneous matter. Limit preparation to areas which will be planted promptly after preparation. Seed bed is to conform to ground elevations as shown on the Construction Drawings, or as was existing prior to construction. Light rolling and natural settlement should be taken into account. The completed seed bed should blend uniformly into the surrounding topography. Good surface drainage of the bed must be provided. Visible ponding will not be allowed. Apply specified commercial fertilizer as the specified rates, and thoroughly mix into the upper 2" of the seed bed. Delay application of the fertilizer if lawn planting will not follow within a few days. In established lawn areas, fine grade seed bed to a smooth, even surface with loose, uniformly fine texture. Roll, rake, ad drag lawn areas, remove ridges and fill depressions as required to meet finished grades. Limit fine grading to areas which can be planted immediately after grading. Moisten prepared lawn areas before grassing if soil is dry. Water thoroughly and allow surface moisture to dry before planting. Do not create a muddy soil condition. Restore seed beds to specified conditions if eroded or otherwise disturbed after fine grading and prior to planting. SEEDING: Do not wet seed or seed which is moldy or otherwise damaged in transit or storage. Sow seed using a spreader or seeding machine. Do not seed when wind velocity exceeds 5 miles per hour. Distribute evenly over entire area by sowing equal quantity in two directions at right angles to each other. Sow not less that the quantity of seed specified. Rake seed lightly into the top one -eighth inch of soil, roll lightly, and water with a fine spray. Protect seeded slopes against erosion by spreading specified lawn mulch after completion of seeding operations. Spread uniformly to form a continuous blanket not less than 1 1/2", loose measurement, over seeded areas. HYDROSEEDING NEW LAWNS: Mix specified seed, fertilizer, and pulverized mulch in water, using equipment specifically designed for hydroseed application. Continue mixing until uniformly blended into homogeneous slurry, suitable for hydraulic application. Apply slurry uniformly to all areas to be seeded. Rate of applications is to be as required to obtain specified seed sowing rate. MULCHING: After fertilizing, seeding, raking, and tilling, dried straw is to be uniformly spread over the area at the rate of 90 pounds per 1000 square feet. Straw is to be sprayed with liquid asphalt to bong and anchor it. Liquid asphalt (kerosene thinned) is to be applied at a rate of 150 gallons per ton of straw (approximately 7 gallons per 1000 square feet). MAINTENANCE: Begin maintenance immediately after planting. Maintain seeding for not less than 60 days after substantial completion, and longer as required to establish an acceptable stand. If seeded in fall en full 60 days of maintenance or if and not Iv , 9 Ys not considered acceptable at that time, continue maintenance the following spring until an acceptable stand is established. Maintain grossing by watering, fertilizing, weeding, mowing, trimming, and other operations such as rolling, regrading and replanting as required to establish a smooth, acceptable lawn, free of eroded bare area. INSPECTION AND MAINTENANCE When grassing is completed, including maintenance, the Engineer will, upon request, make an inspection to determine acceptability. When inspected grassing does not comply with the requirements, replace rejected work and continue specified maintenance until reinspected by the Engineer and found acceptable. SEASONAL SEEDING MIXTURE AND RATES OF APPLICATION Seasonal seeding mixtures and rate of application shall be as follows. All rates are in pounds per 1000 square feet. Seeding within right-of-ways of state roadways will be accomplished in accordance with the requirements pertaining to maintained lawns. Unless otherwise required by the State of the Engineer (pursuant to potential erosion of ditches or steep slopes) seed within road right-of-way will be- treated like established lawns. September 15 - March 1 Maintained Lawns 6 # Kentucky Fescue No. 31 2 # Rye Grain 30 # Fertilizer (10-10-10) 100 # Lime 12 # Superphosphate Unimproved Areas 4 # Kentucky Fescue No. 31 2 # Rye Grain 30 # Fertilizer (5-10-10) 100 # Lime 12 # Superphosphate Unimproved Areas - Slopes greater than 2:1 or other areas subject to erosion. 2 # Kentucky Fescue No. 31 4 # Serica Lespedeza (Unscarified) 2 # Rye Grain 30 # Fertilizer (5-10-10) 100 # Lime 12 # Superphosphate February 1 - October 15 Maintained Lawns 8 # Kentucky Fescue No. 31 30 # Fertilizer (10-10-10) 100 # Lime 12 # Superphosphate Unimproved Areas 6 # Kentucky Fescue No. 31 2 # Sudangrass (May, June, and July only) 20 # Fertilizer (5-10-10) 100 # Lime 12 # Superphosphate 'I Site Area Description Stabilization III Timefrarne Exceptions CE) Perimeter dikes, svwales, ditches and slopes 7 days lane Highr Quality Water (H`C 'DWI') Zones 7 days None Slopes steeper than 3:1 7 days tf slopes are 10' or less in length and are not steeper than 2:1, 14 days .are allowed. Slopes 3:1 or flatter 14 days 7 days for slopes greater than 50' in length. Imo. All other areas with slopes flatter than 4:1 14 days None, except for perimeters and HQW Zones, EXISTING SOIL STABILIZATION FABRIC 2"-3" COARSEE AGGREGATE STREET w w I- J a MAINTENANCE NOTES: 1. FILTER BARRIERS SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT LEAST DAILY DURING PROLONGED RAINFALL. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. 2, SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE BARRIER STI4L IS NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY, 3. SEDIMENT DEPOSITS SHOULD BE REMOVED AFTER EACH STORM EVENT OR SILT FENCE SHOULD BE REPLACED. THEY MUST BE REMOVED WHEN DEPOSITS REACH APPROX. HALF THE HEIGHT OF THE BARRIER. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE IS REMOVED SHALL BE DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. NOTES: 1. A STABILIZED ENTRANCE PAD OF 2"-3" COARSE AGGREGATE OR RAIL ROAD BALLAST SHALL BE LOCATED WHERE TRAFFIC WILL ENTER OR LEAVE THE CONSTRUCTION SITE ONTO A PUBLIC STREET. 2. FILTER FABRIC OR COMPACTED CRUSHER RUN STONE MAY BE USED AS A BASE FOR THE CONSTRUCTION ENTRANCE. 3. THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WALL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLIC STREETS OR EXISTING PAVEMENT. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS WARRANT AND REPAIR OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. 4. ANY SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC STREETS MUST BE REMOVED IMMEDIATELY. PUBLIC STREET. WHEN CLEANED 5. WHEN APPROPRIATE, WHEELS MUST BE TO REMOVE SEDIMENT PRIOR TO ENTERING A WASHING IS REQUIRED, IT SHALL BE DONE IN AN AREA STABILIZED WITH CRUSHED STONE WHICH DRAINS INTO AN APPROVED SEDIMENT BASIN SEE STD. NO. 30.11B. 6. SOIL STABILIZATION FABRIC (AS SPECIFIED BY THE DESIGNER) SHALL BE USED. 7. CDOT MAY REQUIRE A STANDARD COMMERCIAL DRIVEWAY (STD. 10.24 & 10.25) TO ACCESS THE CONSTRUCTION SITE IF THE DRIVEWAY IS ON A THOROUGHFARE. STABILIZED CONSTRUCTION ENTRANCE GENERAL NOTES: 1. FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32" IN WIDTH AND SHALL HAVE A MINIMUM OF 6 LINE WIRES WITH 12" STAY SPACING. 2. WOVEN FILTER FABRIC BE USED WHERE SILT FENCE IS TO REMAIN FOR A PERIOD OF MORE THAN 30 DAYS. 3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE STEEL TYPE. 4. TURN SILT FENCE UP SLOPE AT ENDS. 5. WHEN FABRIC IS USED WITH WIRE MESH 8' CENTERED POSTS MAY BE USE. TEMPORARY SILT FENCE 8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE 6' MAX. _EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE 7 STEEL POST , -, r- WIRE FENCE 8" DOWN & 4" FORWARD ALONG THE TRENCH FILTER FABRIC WIRE FENCE NATURAL BACKFILL TRENCH & I' CROSS--SICTION2 GROUND t COMPACT THOROUGHLY --� VIEW Up+� 4" r1�r___Lnr_-. w SYMBOL STEEL POST TEMPORARY SEDIMENT FENCE FIG. 6.62a NCDENR MANUAL NTS PLASTIC OR WIRE TIES NATURAL GROUND FILTER FABRIC TOP OF MUST BE ABOVE THE WA' STEEL FENCE POS WIRE FENCE HARDWARE CLOTH FILTER OF #5Z WASHED STONE-, BURY WIRE FENCE AND HARDWARE CLOTH - 4' MIN. -I SILT FENCE 3' FILTER FABRIC ON GROUND BURY 6' OF UPPER EDGE OF FILTER FABRIC IN TRENCH SECTION VIEW STEEL FENCE POST SET MAX 8' APART MIN. 18' INTO SOLID GROUND -E, AND HARDWARE CLOTH IN TRENCH NOTES: 1. REMOVE SEDIMENT WHEN HALF OF STONE OUTLET IS COVERED. 2. REPLACE STONE AS NEEDED TO ENSURE DEWATERING. STANDARD SILT FENCE OUTLET TOP ELEVATION OF STORMWATER #5 WASHED 111„ �i�1i1= STONE—�� EXISTING SLOPE RAP FRONT VIEW NOTE: REMOVE SEDIMENT ACCUMULATION FROM BEHIND CHECK DAMS TO PREVENT DAMAGE TO CHANNEL VEGETATION. FLOW SHOULD BE MAINTAINED THROUGH THE DAM. STANDARD CHECK DAM 0.5'-1' 1 MAX. < �1 D f'l #1 RIP -RAP VARIES C'IF1C- \ /17\A1 CONSTRUCTION NOTES: HEIGHT & WIDTH DETERMINED BY EXISTING TOPOGRAPHY AND SEDIMENT STORAGE REQUIRED. KEY RIP RAP INTO THE DAM FOR STABILIZATION. EXISTING GRO UND STEP SEQUENCE L C C u u C u F C E L C L L t C L a c �A N Ro� 0O°s o'�o �oFU SO.,.. 40 :Q a SEAL < L-3499 ; SEAL $$ l J Z WMA DRAWN BY: 01/03/2023 DATE OF SURVEY REVISIONS NO: 1 NO: 2 NO: 3 NO: 4 W W NON W m Z m O W J Q U O z� �i F U rW E O x� Z w 3 0X O CL E-1 rn w C/3 z A Z z cc ^^I'' y� co QH V z O Ln N U a' z M X J J DD 5 0Ld �0'`j V O E'4 z w w o Ld > U) wCI 1-1 w D! 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