Loading...
HomeMy WebLinkAboutSW6071002_APPROVED PLANS_20080114STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE .li Q�IT YYYYMMDD F �PJ CONSTRUCTION SEQUENCE 1) INSTALL CONSTRUCTION ENTRANCE & TEMPORARY STONE HORSESHOE Y DYKE / 1 gg 6g 2) INSTALL PERIMETER SILT FENCING (DISTURBING ONLY THE AREA Peggy H. Stewart / j NECESSARY FOR FENCE INSTALLATION) ' / j / 3) INSTALL TEMPORARY SEDIMENT PIT 11 ALONG WITH TEMPORARY PLAT CABINET ETRACT SLIDE 126-A / \ \\'\ DIVERSION DITCHES TO THE PIT ZONING: RA-30 ,'� Y 1� \ 4) GRADE SITE LAND USE: VACANT �O / \ �6 ` 5) INSTALL STORMWATER DRAINS AND BOXES A) USE PLYWOOD INLET PROTECTION FOR STORM DRAIN UNDER // CONSTRUCTION - INSTALL AT DAYS END AND BEFORE WEEKENDS. / `� �I �� B) USE CATCH BASIN SEDIMENT PROTECTION (EXCAVATED DROP INLET PROTECTION) TYPE "A" WHEN BOXES ARE BUILT AND BEFORE �Ej G O O FINAL GRADES ARE ESTABLISHED R Oy oP �� C) AFTER FINAL GRADES HAVE BEEN ESTABLISHED USE TEMPORARY GRAVEL DOUGHNUT DROP INLET PROTECTION (TYPE "r FOR SEDIMENT �O ,' o�Fs OJ / / /1 S� �. �� PROTECTION IN YARD AREAS AND USE BLOCK &GRAVEL DEVICE (TYPE / ti0 I cP�\ �\ "C") AROUND ENTRANCE TO CATCH BASINS IN CURB LINE UNTIL r PAVEMENT IS ESTABLISHED. !POLEIY / \ 6) INSTALL WATER & SEWER DRIVES ISLE // � `� \ 7) PLACE BASE COURSE IN DRRIVES E YARD INLET ``` 8) SEED AND MULCH ALL AREAS AFTER CONSTRUCTION HAS ENDED TOP=95. \ \�� (SEE SEEDING SPECIFICATIONS FOR TIME REQUIREMENTS FOR I1,811NV=92. 1 ESTABLISHING TEMPORARY SEEDING AND PERMANENT SEEDING AND FOR 20'TREE.93. \ SEEDING RATES &TYPES.) NOTE: TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE I / �� NOT TO BE REMOVED WITHOUT THE APPROVAL OF N.C.D.E.N.R. '/ \// Iw \ \ SEEDING SPECIFICATIONS / `� / I ) EXIS LNG \ `� `� SEEDBED PREPARATION Allie Prince Blalock 3 BULL G \ \ THOROUGHLY CULTIVATE LAWN AREAS BY DISCING TO A DEPTH OF 6" Z I DEED BOOK 275, PAGE 422 / �IA i/ Oy%pyi'a PROPOSED \ \\ \ AND RAKING THE SURFACE SMOOTH TO REQUIRE GRADES. APPLY I I ZONING: RA-3D V P I ADMIN. \ \\ \ \ \ 4,000 LBS. OF AGRICULTURE LME PER ACRE AND 1,000 LBS. OF LAND USE: RESIDENTIAL ' �jG:t' 1 10-10-10 OR EQUIVALENT FERTILIZER PER ACRE. I I , 'GO� UNITS 2)1 )w �� 1 I • i' � \�/ `� /, _ _� - � TEMPORARY SEEDING EX. YARD INLET .' - I - �� �� WHERE TEMPORARY SEEDING IS REQUIRED PRIOR TO SEEDING OF PERM- Ti I �► , 9743 �X/ '/ rL Ip II I \ I \ ANENT LAWNS OR FILL SLOPES PROCEED AS FOLLOWS: I 1, o - - OCT. 15TH-MAR. 15T SOW RYE GRAIN AT THE RATE OF 120 LBS. r A / NV=94.. / �� ,i' L 1 co \ \ \ r 1 \\ PER ACRE. rJl ,-10" COLUMN III _ I I` 1 \ �\ MAR. 1ST-AUG. 15TH SOW GRAIN MILLET AT THE RATE OF 40 LBS. (TYPICAL) III II I PO - -`_f-- ---- � � -� NUTI\ AUG. 15TH-OCT. 15TH PER RYE GRAIN AT THE RATE OF 120 LBS. �♦ EXISTING III II POLE �� • I ' \w Q-��'' / '/ all iii BUILDING IIII PER ACRE. I / ♦ b / �� r qL� PROPOSED I III \ Johnny Johnson PURSUANT TO G.S. 113A-57(2), THE ANGLE FOR GRADED SLOPES AND FILLS I / ♦� / ti YOUTH p I \ 11 �1 III l \ \ P.I.N. 0661-74-8674.000 SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE I / /� �� 1 I MINISTRY III IV/ ' i 'P /OJF'�'i 8"OAK 11 1 11 a \ 1. DEED BOOK 1244, PAGE 562 COVER OR OTHER ADEQUATE EROSION -CONTROL DEVICES OR STRUCTURES. IN 111// ♦ ' `�� It \ \ \ ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 21 CALENDAR DAYS OF I _ r I III o \ ,\ o, ZONING: RA —__-- II Il^I I i` \ \ \ \ \ \ ro �� LAND USE: VACANT COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED I ,' / , / ��y" / JP EX. CONCRETE WALK _ 1 II I \ \ WITHN EROSION. GROUND COVER, DEVICES, OR STRUCTURES �FA/ SUFFICIENT TEMPORARY ST PERMANENT GR R D S \� / �' Ikl --- -- — II I1 II II l \ \� \� SUFFICIENT TO RESTRAIN �j > 'Q-,' I LEN�C��QSID I� II 1 \ \ PERMANENT SEEDING BY RR K l I IIII li I 1 \ \ \\�\ SEED PERMANENT LAWN AREAS BETWEEN MARCH 1ST TO AUGUST 15TH WITH WAIL HULLED COMMON BERMUDA 3 LBS. PER 1,000 SQUARE FEET OR PLANT WITH ONE RICK WALL _ II' I I \ \ \ \ \ \ OF THE SOD GRASSES SUCH AS 328 HYBRID BERMUDA OR ZOYSIAGRASS. i I \ °Lp inl ❑PLR UNITS(3) []1 j III III\� �� SEED PERMANENT FILL SLOPE AREAS BETWEEN MARCH 1ST TO AUGUST // ,'�'� IIII []1 SEED III 11 \ \\` �� 15TH WITH 40 LBS. SERICEA LESPEDEZA AND 10 LBS. HULLED COMMON BERMUDA PER ACRE IX. YARD INLET 1 II II 1 \ \ �� �i / IIII EXISTING 1 I I I \ \ �' ` PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUND COVER mom v, y . , ,/ 1 roP=ss.so II l �XIS�NG C�M�T�Ri s / / / ` / II IW=9Z50 BUILDING 11 II l / \ \ \ 1\�� \� SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL 8 ICK II I L C / p DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS PHO 111 I I HAPEL/ADULT IIII i!I AREA \ \ \ 1 �-F \ �\ �� (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR NISTRY I DEVELOPMENT. CHIN IMMEDIATELY \ � FOLLOWING SEEDING, APPLY STRAW MULCH O'( SEEDED AREAS TO A THICKNESS OF ONE INCH. PLACE STRAW MULCH UNIFORMLY IN A LP L-- - ° L-- -----fi II l \ \ \ \ \ \ \�� �� CONTINUOUS BLANKET. ALL SLOPES LESS THAN 3:1 STEEPNESS AND All LAWN r _-_ EX. CONCRETE WALK _T_ COVERED W AY II I , 1 \Y I / �\ i II ar` --- ---- I1 \ I T \-__-__JJ I( 46"OAK l `10" LUMN 11 IIII I 1 \ RE \ \\\ \ \` ,c AREAS ARE TO HAVE MULCH ANCHORED BY THE USE OF A TRACTOR DRAWN r �'��J L_ EX CONCRETE WA _REMAI�______ 1 A �� MULCH ANCHORING TOOL TO PUNCH MULCH INTO THE SOLI. P11 SLOPES 3 \ OR GREATER ARE TO HAVE ASPHALT TACK APPLIED AT THE RATE OF 225 /---(TYPI ) Ij IIII \ II l \ \ p \ `� GALLONS/ACRE APPLY WATER WITH A FINE SPRAY IMMEDIATELY AFTER EACH EX. BRICK I �I I1 11 \ / ) ` \ AREA HAS BEEN MULCHED. I a ecx i CO PATIO >1 1 L z 4,�, / r , I ��NCq -I I IX. W INLET II IIII I \ ^� "SIT" \ TEMPORARY CHANNEL ONINGS IF REQUIRED SHALL BE INS.n..LED IN AREAS AS SHOWN B.F. B.F. /i� I I TOP=99 0 II L ry ` ON PLANS, OR AS REQUIRED TO PREVENT EROSION. 11NIf1GS ARE TO BE LEFT IN PLACE O qk I 1 I II \ \ T THROUGHOUT PERMANENT SEEDING PROCEDURE cj VVV E OF RA B.F 6�� I INV=97. `' 11 lII / I I -- - t 1 II II �I 1 \ \ \ / ( \ \\ ✓�� \ MAINTENANCE: RE -SEED AND RE -APPLY MULCHING IN P E',S TR-V 'NL TO G EL DRIVE %'� B F :£ 1 I 1 11 I I \ I I �� �� ESTABLISH GROUND COVER. (DURING TEMPORARY AND PF SUN ENT SEEDING OPERATIONS) - `-=t V X. EDGE OF GRAVEL _ L D A \ ARy ryVLET ELOCATE D p X Y RD I �T SSpI TOP= 8.B51 I / T� 6 OAK ` O/INW9 �6 IL J D 0 PROJECT TBM L�� _-1R LOrA " T IN✓=9.0 K, �. D 60d NAIL IN s' Au a'o 99 sg j _ WABC) A ` AREA LIGHT POLE I O u. PI _ DUMPSTER \ \ \ ELEVATION=100.00 U. 2 QC-~ / \ •� _ _ �� 1- I I �- ss I I I�6�1 DRIVE 97 --__-- I I I I� 1 \\ �, I I I I I A- \` ^^, I Ai^ _ TEMPORARY SILT FENCE AS i ... �� '1, v c�nuni ccr nrrui •V Ulil GJ rr-7o.wl 1 ARASlrvv ONRYS ) x CONTRACTOR TO MAKE CONNECTION TO EX. 2 SEWER I -i- F.M. AT LOCATION SHOWN. v I h \— —97 / / r/ �- — .,� .�• ,8 CONTRACTOR TO INSTALL NEW 2" CHECK VALVE & 2" GATE VALVE IN BOX (SEE DETAIL) I G I o 0 II I II I II 1 NEW EDGE OF PAVEMENT I p TEMPORARY SEDIMENT IIIPROTECTION TYPE "A" & B� TYPE "B" TYP. AT ALL DROP 0 III INLETS Cr (SEE DETAILS) Q 0 0 — �-� rIII�I 1 I EMPORARY SILT FENCE AS I SHOWN - SEE DETAIL I I TEMPORARY HORSESHOE RIP RAP I GRAVEL SILT CHECK DAM IN DITCH '^ LINE - SEE DETAIL I � I I � I- I < 92 93 - -�— Od / / / g4� I I �a I iO�M' 93/ / Dorothy B. Page P.I.N. 0661-74-4089.000 DEED BOOK 1047, PAGE 436 ZONING: RA-30 LAND USE: VACANT NQTE. LIMITS OF DISTURBED AREA AS SHOWN WITHIN THE FOLLOWING SYMBOL: —D D D D— TOTAL DISTURBED AREA 3.65 ACRES VICINITY MAP NOT TO SCALE (NOTE: ROTATION FROM PLAT) NOTE: INSTALL FILTER CLOTH BENEATH TEMP. CONSTRUCTION ENTRANCE MAINTENANCE MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPDRESSING WITH 2-INCH STONE. AFTER EACH 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. TEMPORARY CONSTRUCTION ENTRANCE DETAIL I � I I I Approved Stormwat Ir\rermit Documents Construction in accordance with these documents is required by the stormwater mit. North Carolina I rules require that the starmwat r system designer Inspect during construction: c fy conformity with tf plans and specs; and certify comKlliance with the stormwater rules. (15A NCAC 2H VO8(j )) Permit # /Lb Z Date by _ NC Division Of Water Qm Sheet x / of / Rovlslan Dete.4VP DRAINAGE AREA PLAN GRAPHIC SCALE ( IN FEET ) I inch = 30 ft. ET CHECKED BY J.G. TEW DATE 10-26-07 REVISIONS ~ �M . C/1 M 00 00 -- [-1 N N v00 . zo �5 Qw O z W Z �N Q Z N00 z Oz °� C'7 a a W Ulu �F z� .-i .40 U 0 , ,� -I OC Z J LL.� O -A U Cr W ~ _ - Fcc F H •r-, Wa W z F—� = v FD Z Cc3 +-� J PP..� `v UA Z ~ Ct V —1 P1 ^ Sheet 1 of 1 Py OF Peggy H. Stewart EX. PK NAIL EOG�oE 8968 TRACT A PLAT CABINET E, SLIDE 126-A \ CP / \ ZONING: RA-30 LAND USE: VACANT j_O /Q0 CP � �S i o \ / Y POLE EX. YARD INLETTOJI \ G� % 18'INV=92 12"INV=93.29 . 20'?REE 29 10"INV=93.25 \ V \ I •`�h� � IEXISTINGAllie Prince Blalock \ BUILDING \ DEED BOOK 275, PAGE 422Q," /� \Oypyyi'o I )a PROPOSED Y 7 I ZONING: RA-30 'i AX /E`S' AIRUP (� ADMIN. \ Y LAND USE: RESIDENTIAL / ` ��\ %'Co?�'�N52)i rEXX'(A D INLET T, 97.43 I INV=94..3� ` I� U -10" COLUMN I Y / CID '� I / i j,' o f Ihi� (TYPICAL) 1I IIII II II UTILITY >,- �,.�/ 1 III 11 1 EXISTING IIII II k POLE - -_ BUILDING 11I11 II �i j _ I / / IIalPROPOSED IL wM iczi YOUTH III II / l I `%• ,/ \\a �' / / 1i "I MINISTRY li li II�,,1i l 0 , , �'E- O , , (✓/ 8'TAK II III 1 a L Vill �____-___-__-__— L EX. CONCRETE WALK WELL -LL �I II 11 1 II 1 ENCLOSEDI I L Iol BY BRICK I II I I WPllji 11�1 II I BRICK WALL h `__ L-4 - r �l AIR UNITS(3) Iln I I I i �� %'' ,'� --_ 1 r-----L--_� II I II t _. I y/ \ / ���' ��' --1�1 I IX. YARD INLET EXISTING IIII ,� ,_,��TOP=99.9D IIII IL EXISTING CE ERY EX. PK r / 'v' ''/ IIII I INV=9Z50 BUILDING I ! �t I BRICK IIII I PROPOSED III i 1 ARE rw MAIL�J�, PA u I NAPEVADULT II L V l % /¢ "1-4j. _ NISTRY 11 NATURAL AREA TO REMAIN UNDISTURBED 1.16 acres hI III IIII I t / I / 126) / / EX. CURB TO Ip / \ / I L -� `� L I I ------------ 1 I EX. CONCRETE WALK _ - I L BE REMOVED) T �1 COVERED WALKWAY I� I r----- I II 1 l \� ----- -RELEAS AI/ EX. CONCRETE WALK (TO REMA11------------ J� I( 46'OAK l 1--10 COLUMN II IIII I l '� I Y -- -- -- -- -- -- -- -- -- II 1,.1 (TYPICAL) i 'll F� IX. BRICK �L A i III II I 1< C0o PATIO � I I I L ��OP� L I� IX. YARD INLET II III L E1410 A LT AR ING B.F. B.F. `Fw I TOP=99.90 II ! RAVEL INV=97.05 II IIII I 11 I II III I ! I F-1--- ----- -- _- -- -- I L I I1 NEW 6" GRAVEL B' B.F1; io EX. OPAVEL DRIbE PARKING &DRIVE 3"RE I � I II i t I � NEW 4" SAN. SES'/ PVC S D 40 t w CAW B` 1 III i ji_ J III I I 2.0% MIN. GRADE (I' OFF GFUTU ' co jl I I I EX. -CURB TO --- ). I I I REMOVED) EX EDGEy WALK) ` L ---- BE KITCHEN LINE IN THIS AREA) {{J� l -___ -tom — —_ 1 L NEW 4' SAN. SEW. PVC SCD 40 BASKETBALL° 1, 0 2.0% MIN. GRADE I cL1AL---- --EX Y RD INLE7�(RCP S YARN LET t OLD ATE /S C\ TO 98.851 L1� 6"OAK I IX CURB TO TOP= INV= 5.5l6 I OJECT TBM 0 L/ d �ga 8 LDATE RREELL�ATE:?) BE REMOVED) NV=9 .0 �Ei�Qb I I d NAIL IN II JD, FIRST ao AREA LIGHT POLE I q ELEVATION=100.00 O TIME CP Y GUEST I i� NEW 6" GRAVEL i x EX. SEPTIC TANK & NEW o '.q PARKING PARKING ,' z PUMP TANK (TO BE r- VALVE BOXT (BY •, g' 24' 18' /26' RELOCATED BY X. RAVEL DRIVE \ o CO MOTOR -�_--- - -- o OWNER)_. �X. GRAVE OR;' , N D- 1514 - N•C•5•R'. 6 R1W I NEW 2" WATER SERVICE LINE WITH 2" METER (TO BE INSTALLED BY HARNETT COUNTY I III FORCES TO PROPERTY LINE) Y z I I m Y� — III — m o x z II j C xYI� m CONTRACTOR TO MAKE CONNECTION TO EX. 2 SEWER o I I o F.M. AT LOCATION SHOWN. CONTRACTOR TO INSTALL Nt1'I 2" :x CHECK VALVE & 2' GATE VALVE z m IN BOX (SEE DETAIL) ➢ a -� III A O x z � I 1 I I 9 I o I v I I I I CID I I Z I 0 IX. 6" FORCE MAIN (APPX. LOCATION) I Q. EIS I� (CON ROL CORN R)j � I 1 � 111 I I I I I II I I I PARKING 4EW ASPHAI PARKING L.' (PVC SDR 21 CBY ONTRACTOR NEW BUILDING NEW 8" GRAVEL DRIVE 24' - HATCHED AREA; I I I I I _J NEW X. MOBILE CLASSROOMS FO BE RELOCATED BY OWNER) 'ROPOSED MULTIPURPOSE WORSHIP CENTER FF=98.00 NEW CO ckIk[/A�, 6 Johnny Johnson \ ` ` P.I.N. 4-8674.000 DEED BOOK OK 121244, PAGE 562 ` ZONING: RA-30 ? ` ` LAND USE: VACANT \ \Ai O ` J � VICINITY MAP NOT TO SCALE (NOTE: ROTATION FROM PLAT) SITE DATA PROPERTY OWNER PLEASANT UNION CHRISTIAN CHURCH 2164 NEILLS CREEK ROAD LIWNGTON, N.C. 27546 PHONE: (910)893-4490 ZONING: RA-30 SETBACKS: FROM - 35 FEET SIDE - 10 FEET REAR - 25 FEET SIDE CORNER - 20 FEET WATERSHED DISTRICT: WS-N PA TOTAL PROPOSED NEW % IMPERVIOUS: 35.6% P.I.N. 0661-74-2799.000 DEED REFERENCE: D.B. 2320, PG. 512 PROPERTY IS LOCATED IN ZONE "X" (AREAS DETERMINED TO BE OUTSIDE THE 0.2% ANNUAL CHANCE FLOODPLAIN) AS PER FEDERAL INSURANCE RATE MAP COMMUNITY PANEL NUMBER 3720066000J, EFFECTIVE DATE OCTOBER 3, 2006 PROPERTY AREA: 263,204 sq.ft. (6.04 acres) PROPOSED HOURS AND DAYS OF OPERATION: CHURCH HOURS NO HAZARDOUS MATERIALS WILL BE STORED ON SITE BUFFERS SHALL BE AS PER ARTICLE IV, SECTION 8.0 OF THE 14ARNElT COUNTY ZONING ORDINANCE os PROPOSED SITE LIGHTING WILL BE STANDARD HEIGHT AND STANDARD WATTAGE. NUMBER OF SEATS IN SANCTUARY: 496 SEATS ` REQUIRED PARKING: 1 SPACE PER 4 SEATS = 124 SPACES REQUIRED W PROVIDED PARKING: 128 SPACES AREEAA \ r � � m � � 413 SEPTIC TANK & TANK (PREVIOUSLY ATED BY OWNER) \ \\ 12' X 30 ` \ GRAVEL (6'ABC) DUMPSTER \ EXISTING AXLE ` E P—"F —I— 7 — F \ (CONTf�OL CORNER) I I s l GATE \ 20' ACCESS ' NEW 2'PVC SDR 21 END LANDSCAPIZ- FORCE MAIN TIMBERS ALONG EDP Y \D+C4nF ---A a� ll Qjl I `101 Nk \ �� e�FFF CHOIR SUITE ALTERNATE FF=98.00 — I FUTURE — — PARKING — — t AREA NEW 6" N 8" — — — _ (GRASS `1 7� Q GRAVEL GRA L DRIVE ONLY) - HA CHED --+--- ---� EA) I _ _ LANDSCAPE TIMBERS — — — T ' ALONG EDP - — — 1 1 - RETENTION POND AREA DETAIL) (ENED EDGE WALK jAVE Fn99 G II NEW 4' HOCH GREEN OR BLACK VINYL - — — COATED CHAIN LINK FENCE W/2 EACH —I— — 20' ACCESS GATES AS SHOWN NUJ AYE I MtlEH ... �7 AS HALT FLUME "E" TYP a ONG EOP N 6 RAVE 20' ACCESS BEG N LA SOAP EW 6 GRA EL - PAR ING I GATE TIM ERS LONG (S E DEi L) EO PA KING LANDSCAPE BUFFER I � _ 5- _ _ _= _ _ to' SETE JO•� I NEW AREA 682.6 S 85'32'22° W NEW 2"PVC SDR 21 FORCE MAIN BY CONTRACTOR FROM EX. PUMP TANK TO TIE IN LOCATION WITH EX. 2" FORCE MAIN) Dorothy B. Page P.I.N. 0661-74-4089.000 II DEED BOOK 1047, PAGE 436 ZONING: RA-30 LAND USE: VACANT 1 WE SIS roved Stormwater Permit Documents truction in accordance with these documents is red by the stormwater permit, North Carolina require that the stormwater system designer 'ct during construction• certify conformity with the and specs; and certify compliance with the iwater rules. ( 16A NCAC 21-1.1008 (j } ) III# 5,W60-7iIDate 0, Zoo$' /� �' NC Division of Water Quality t k /vf ,3 Revlelon Date �D SITE & UTILITY PLAN 3a a GRAPHIC SCALE 5 30 60 za ( W FEET ) f inch = 30 ft. DRAWN BY FT CHECKED BY J.G. TEW DATE 10-26-07 REVISIONS �i w M 00 00 NN U00 . Zo Z� [� Z x U88 O z -V z H1 W I UP) 1 F�1 Z N �� 00 C7 a a W U ULIM CC = Oil: O � xv a O ILL. ' 7�1 Z JO Cr a U--..44 W t= CO) Q - r-t. W = cc Z y 4--+ �3 (� W H z Q. ^ P-.1 Sheet 1 of 3 P'A O� �\O�S Peggy H. Stewart TRACT A / PLAT CABINET E, SLIDE 126-A ZONING: RA-30 OF I CONSTRUCTION SEQUENCE 1) INSTALL CONSTRUCTION ENTRANCE & TEMPORARY STONE HORSESHOE DYKE 2) INSTALL PERIMETER SILT FENCING (DISTURBING ONLY THE AREA NECESSARY FOR FENCE INSTALLATION) 3) INSTALL TEMPORARY SEDIMENT PIT #t ALONG WITH TEMPORARY DIVERSION DITCHES TO THE PIT 4) GRADE SITE CONSTRUCTION - INSTALL AT DAYS END AND BEFORE WEEKENDS. B) USE CATCH BASIN SEDIMENT PROTECTION (EXCAVATED DROP INLET PROTECTION) TYPE "A" WHEN BOXES ARE BUILT AND BEFORE FINAL GRADES ARE ESTA13USHED o ` C) AFTER FINAL GRADES HAVE BEEN ESTABLISHED USE TEMPORARY GRAVEL DOUGHNUT DROP INLET PROTECTION (TYPE "B") FOR SEDIMENT PROTECTION IN YARD AREAS AND USE BLOCK & GRAVEL DEVICE (TYPE tip I �P9 `X "C") AROUND ENTRANCE TO CATCH BASINS IN CURB LINE UNTIL PAVEMENT IS ESTABLISHED. 6) INSTALL WATER & SEWER UTILITIES 7) PLACE BASE COURSE IN DRIVES TO YARP=95. INLET 8) SEED AND MULCH ALL AREAS AFTER CONSTRUCTION HAS ENDED 0\`� (SEE SEEDING SPECIFICATIONS FOR TIME REQUIREMENTS FOR 18"INV=92. t \ ` \� ESTABUSHING TEMPORARY SEEDING AND PERMANENT SEEDING AND FOR \ SEEDING RATES & TYPES.) z=932 ` ,'� VICINITY MAP NOTE: TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE D. � `� ��\ NOT TO DE REMOVED WITHOUT THE APPROVAL OF N.C.D.E.N.R. NOT TO SCALE ♦ V '/ (NOTE: ROTATION FROM PLAT) V � � SEEDING SPECIFICATIONS II / ' \ �� / I I ( EXIS NG `� `� SEEDBED PREPARATION Allie Prince Blalock / �` // R i I o DUIL�G \ \ THOROUGHLY CULTIVATE LAWN AREAS BY DISCING TO A DEPTH OF 6' II DEED BOOK 275, PAGE 422 /� j ADMIN. tsQ \ \ \ \ \ \ AND RAKING THE SURFACE SMOOTH TO REQUIRE GRADES. APPLY 7 ZONING: RA-30 AIR U' ADMIN. \ 4,000 CBS. OF AGRICULTURE LIME PER ACRE AND 1,000 CBS. OF 1 LAND USE: RESIDENTIAL UNITS 2 I 10-10-10 OR EQUIVALENT FERTILIZER PER ACRE ■ 1 O__1 TEMPORARY SEEDING X. YARD INLYSi' ,II II �_ \ \� `� WHERE TEMPORARY SEEDING IS REQUIRED PRIOR TO SEEDING OF PERM- 'E" T 97.43 / ` �/ 11 > \ I 1 ` ANENT LAWNS OR FILL SLOPES PROCEED AS FOLLOWS: ■ I / �� 'INV-94. yX rL II II li \ \ \ \ \`� ` OCT. 15TH-MAR. 1ST SOW RYE GRAIN AT THE RATE OF 120 LBS. G \ l PER ACRE. -10' COLUMN 14 I \ � `\ MAR. 1ST-AUG. 151H SOW GRAIN MILLET AT THE RATE OF 40 LBS. ■ I I / , yp� / `\ j/ / /���'' a I� (TYPICAL) IIIII II I UDC' _ ---- -- - \ \ \\ PER ACRE. /' /` / II II POLL AUG. 15TH-OCT. 15TH SOW RYE GRAIN AT THE RATE OF 120 M. O III h EXISTING II Q" I ' ✓ ��/ /J�� / III itvl BUILDING II I )� � -� \ \ \ �. �� PER ACRE. ■ I / C,7 � i' `� Y��P"Ij PROPOSED lilII � ` I 1 �V o/ `LTD / ' IpYOUTH II I I1 \ Jo hr 1ny JohnSonPURSUANT TO G.S. 113A-57(2), THE ANGLE FOR GRADED SLOPES AND FILLS�// II �I MINISTRY III II�,I I \ \ \ ` P.I.N. 0661-74-8674.000 SHALL BE NO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE 8'OAK DEED BOOK 1244, PAGE 562 COVER OR OTHER ADEQUATE EROSION -CONTROL DEVICES OR STRUCTURES. IN ,� --- Ir III Iro \ \ ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 21 CALENDAR DAYS OF /� `, rn ZONING: RA-30 I �� /� / o----------- III ^I I L \ \ \� LAND USE. VACANT COMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED 6" MIN. EX CONCRETE WALK II I `� ` WITH TEMPORARY OR PERMANENT GROUND COVER, DEVICES, OR STRUCTURES Imr-LL %------ l �11 II l` \ \ \ \ \ \ \ \ SUFFICIENT TO RESTRAIN EROSION. -O- EN m I II P j \ \ \�\ �� \ PERMANENT SEEDING BY RR KIII I L hI wa.L III II I L 1 \ \ \ \ ` SEED PERMANENT LAWN AREAS BETWEEN MARCH 1ST TO AUGUST 15TH WITH ` ` HULLED COMMON BERMUDA 3 LBS. PER 1,000 SQUARE FEET OR PLAN(' WITH ONE COARSE AGGREGATE IRK WALL I I L__ II' t \ � � OF THE SOD GRASSES SUCH AS 328 HYBRID BERMUDA OR ZOYSIA GRASS. l -� I �' I I 1 \ \ \ \ \ �� NOT • INSTALL FILTER CLOTH BENEATH TEMP. CONSTRUCTION ENTRANCE Z I p O AIR UNITS(3) a lI I I n I \ \ \ \ SEED PERMANENT FILL SLOPE AREAS BETWEEN MARCH 1ST TO AUGUST ❑ I II s ______�-L__L___� I III l \ \ `� �� 15TH WITH 40 LBS. SERICEA LESPEDEZA AND 10 LBS. HULLED COMMON MAINTENANCE r--- II I t BERMUDA PER ACRE. IX. YARD INLET EXISTING III II 1 CC C C� CY' DY°' ` �� PURSUANT TO G.S. 113E-573, PROVISIONS FOR PERMANENT GROUND COVER MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM TOP=99.90 II 1 EX I S� NG C E E E R d` ` O LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOPORESSING WITH ,� INV=97.50 BUILDING I L �, \ SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL 'v' ,' i / IYi III II l / % p ^ \ 1 \By ` DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS 2-INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP 0.05 AC. PROPOSED I L AREA \ o ` SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL P ➢O III 1 1 0.05 T. AC. HAPEL/ADULT I / / \ \ 1 "f \ ` (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR J V II I t DEVELOPMENT. OBJECTIONABLE MATERIALS SPILLED, WASHED, OR 112ACKED ONTO PUBLIC ROADWAYS. QIO=_CFS NISTRY Ui aTEMPORARY CONSTRUCTION ENTRANCE DETAIL r /ULM CHIC IMMEDIATELY FOLLOWING SEEDING, APPLY STRAW MULCIi ,-;N SEEDED AREAS TO r i VIA` - }I II I \ \ \ \ \ `� A THICKNESS OF ONE INCH. PLACE STRAW MULCH UNIFORMLY IN A LP \_, r ---- CONTINUOUS BLANKET. ALL SLOPES LESS THAN 3:1 STEEPNESS AND ALL LAWN _- EX. CONCRETE WALK II o P__ -T-� COVERED WALKWAY I \ ��"�q AREAS ARE TO HAVE MULCH ANCHORED BY THE USE OF A TRACTOR DRAWN III a ----dI l \ ` `AREAD \ \\ �� MULCH ANCHORING TOOL TO PUNCH MULCH INTO THE SOIL ALL SLOPES 3:1 / r I��10' COLUMN 11 III 1 OR GREATER ARE TO HAVE ASPHALT TACK APPLIED AT THE RATE OF 225 r J EX. CONGnE VIAL TO REMAIN ( l �•2- - --- I I I I�o1 (TYPICAL) T) PICAL 11 III 1 -" ` \ � GALLONS/ACRE. APPLY WATER WITH A FINE SPRAY IMMEDIATELY AFTER EACH EX BRICK LI I` zl I III I l \`\ z A/ \� \� AREA HAS BEEN MULCHED. PATIO TEMPORARY CHANNEL UNINGS IF REQUIRED SHALL BE INSTALLED IN AREAS AS SHOWN I I -I"j0 NOA -I 1 EX. YARD INLET B.F. B.F.170P=99.90 a i \ ` ON PLANS. OR AS REQUIRED TO PREVENT EROSION. LININGS ARE TO BE LEFT IN PLACE I E�X. ED E_OF RA_L _ 'I" INV=97.05 i� III I \ \ / / % I / �T� THROUGHOUT PERMANENT SEEDING PROCEDURE ----- B.F \ I �'0 IIII-- II LI \ \1 I \ RE -SEED AND RE -APPLY MULCHING IN Al' AREAS THAI FAIL w I\ \ �✓ MAINTENANCE B F < ddENT SEEDING OPERATION S) L DRIVE ESTABLISH GROUND COVER (DURING TEMPORARY AND " ', EX 'DGE OF GRAVEL ` T __ / / D \ �\ \`� NOT TRUCBON , o I, L J `� NEW 4' HIGH GREEN OR -t(1"RCP EX A6. hvLET / D D ALL SPOIL OR BORROW MATERIAL WHICH MAY BE NEEDED FOR THIS SITE CONDTRUCTION WILL k Y RD I CET S ) BLACK VINYL COATED EITHER BE TAKEN TO OR BROUGHT FROM AN NCDENR APPROVED SPOIL OR BORROW SITE. NO DETAIL /aELOCATE(� D D �`' p\ TOP= 8.85E I LEADER SCD 40 ROOF DRAIN / ` ` li 6"OAK o NEW I TOP= .8 C k v0 /QII,ry=g d6l J O `� �� CHAIN LINK FENCE W/2 SEDIMENT OR EROSION CONTROL MEASURE SHALL BE REMOVED WITHOUT NCDENR APPROVAL w x X it .00 IN✓=9 .0 /�� �.. '1 ` LEADER ®1.00% MIN. / Q \ PROJECT TBM Li �_� ' RELOC= = ATE IprV=g5.2g e I i EACH 20' ACCESS GATES d AI; 8 0 AS SHOWN 60d NAIL IN ,TO, gg i 9g l / (6"ABG) \ ��\ � NO WETLANDS ARE PRESENT ON SITE. AREA LIGHT POLE I O P \,s X 995 TW 0.1E T. AC. / PI400 X DUMPSTER I \ \ \ I D \ EMERGENCY BYPASS ONSTTE SOILS AREA NoB NORFOLK SANDY LOAM ELEVATION=100.00 _ - , Q10=0.72 CFS I_$- 93 OA T I T 9 .50 X \ ( ) NEW 6' GRAVEL I / � ELINE v �� I _'c? PARKING 96.50 o I ., I X RAVEL DRIVE I ml 1 96 \ _ _ ----------- 0 97 'FIJEW 33 -12"PVC I I I I �X GRAVE DE NEW EDGE OF PAVEMENT SC040 ® 1.00% - - D N- C. S.R. 1514 1= pr Creek Road `'�•- 60' R/ W I X h f I � "' CONTRACTOR TO MAKE m CONNECTION TO EX. 2 SEWER I A F.M. AT LOCATION SHOWN. N CONTRACTOR TO INSTALL NEW 2" CHECK VALVE & 2" GATE VALVE IN BOX (SEE DETAIL) A =1 � T� v 0 f I I NEW 60'-1 _ 0 0.4( I 6" FORCE MAIN j X. LOCATION) I RIP RAP APRON 1 USE RIP RAP d50=6", MIN. DEPTH=18" W1=3.75', W2=10', L=8' NOTE INSTALL FILTER CLOTH BENEATH RIP RAP I 'I E I I I - >•yX � ��: PiW. PARKING (ANDARD D (SEE W-% '\ EEW 1 iO AC. 0=2.88 LAND USE: VACANT C", /� � 5) INSTALL STORMWATER DRAINS AND BOXES 6 / / / A) USE PLYWOOD INLET PROTECTION FOR STORM DRAIN UNDER a1 tier / G�11T1LTlY / � I20 INV=94.95 0.06 AC. 0.18 T. AC Q10=1.0 usY OWNER) NEW 12" DOWNSP UT LINE OFF BLDG) PVC CD 40. DAYLIGHT ATE .94.00 ON GRAVEL PARK G AREA AS SH WN. INSTALL RIP P ® OUTLET PURPOSE / 1 NEW DI 3 TOP F 96.50 INV-92.98 0.06 AC. Ae- <.. QTG=0.36 CFS [Elias - HATCHED / - I 97, Y%®W�© I CHOIR SUITE ALTERNATE FF=9 .00 I 6' 6' Fol I I I I F (ETAII r 11 � `. SWALE SEE DL) TEMPORARY SEDIMENT STORAGE AR 1 ��• DISTURBED AREA=2.6 AC. %I j T TOTAL UPSTREAM DRAINAGE AREA=2.6 AC. 93. 0 I I I I 193.20 X ` H. °Jv TEMPORARY SILT FENCE AS REQUIRED SURFACE AREA=0.01010 WHERE SHOWN - SEE DETAIL 010=CIA=(0.4)(7.51N/HR)(2.6AC.)=7.8 CFS I TEND LANDSCAP II A6 0 �\1 REQUIRED SURFACE AREA 0.01(7.8CFS)(43560)=3398 SF M ENS ALONG EDP II 'r SURFACE AREA PROVIDED-4875 SF (SHADED AREA IN FORBAY) _ I ��. REQUIRED STORAGE 3600FT3/AC(2.6AC.) 936O FT3 1 fl I Q \\\ STORAGE PROVIDED=12,740 SF (SHADED AREA IN FORBAY) NOTE: CLEAN SEDIMENT FROM STORAGE ZONE WHEN 50% FULL DURING CONSTRUCTION. WHEN UPSTREAM AREAS ARE STABLE AGAINST EROSION 11 P. �� -\ I S�AC/f •�• afi AND PIT, ONS� PERMANBEEN BENT GRADES ASANED FROM CSHOWN REMOVE PLANS, AND i,i- - -\ J- ` I �• SEED ALL DISTURBED AREAS AS PER PROJECT SEEDING SPECS. - - - � FUTU E - u \ I \ \ \ �B Approved Stormwater Permit Documents PA ING fl I ffs \ Construction in accordance with these documents is A A - - 1 I ��� required by the stormwater permit. North Carolina B rules re ire that h stormw r PA55 1 S q at the ate system designer )7 - A - J I 9 . Inspect during construction; certify conformity with the ONLY) - - 3 * P plans ands ecs, and certify compliance with the mwater rules. I NCAC 2H .1008 Q) ) - - SPOIL AREA Dale / /�f 200 b( FILTER Zb& Division of Wafer Quality LANDSCAPE TIMBE Revision Dafe O 9 ALONG EDP -'�,. ,y {� 1I -84 13' LEVEL SPREADER - - I- - NEW CB 1 _{ 4.•, \ I I RIP RAP APRON 5 TOP 86. 01.00 A # / } I I I I •1 USE RIP WRAP 2 L 10 Mlfy DEPTH=78" ,J ) 1 I I I I( NOTE: INSTALL FILTER CLOffH BENEATH RIP RAP EWPARKN�G L Q 0=4.O�CFS NEW 6" DIP DRAIN PIPE 010.0% F NEW JB \ TOP=85.50 \ INV=84.50 NV=94.51 g5 `J e w TEMPORARY RIP RAP STRUCTURE (SEE DETAIL) 1 3p, 95 94o P HORSESHOE BERM �- o PERMANENT RIP RAP APRON 3 93 92 / RIP RAP SLOPES USE RIP �=d50=6_,MIN. DEPTH=18" (SEE DETAIL) 92 NNEW68'-15"RCP05.15% 13GRADING7 DRAINAGE7 AND �I I 93 94 RIP RAP SWALE "B" HIGH INV=89.00 (SEE DETAIL) INSTALL FILTER CLOTH BENEATH RIP RAP 93 (SEE DETAIL) LOW INV=85.50 TEMPORARY SILT FENCE AS "A" (SEE DETAIL) EROSION CONTROL PLAN SHOWN -SEE DETAIL PERMANENT RIP RAP APRON 4 i USE RIP RAP 60=6", MIN. DEPTH=18" I SHOWN�SSILT EE DEFENCYE AS (SEE DETAIL) 9a/ / / WI=4.5', W2=10', L=7' GRAPHIC SCALE Dorothy B. Page INSTALL FILTER CLOTH BENEATH RIP RAP I ao o is ao so PERMANENT RIP RAP APRON 2 II �` \TEMPORARY HORSESHOE RIP RAP / USE RIP RAP d50=6", MIN. DEPTH=18" P.I.N.0667-74-4089.000 GRAVEL SILT CHECK DAM IN DITCH W1=6', W2=12', L=10' DEED BOOK 1047, PAGE 436 I NOTE: UMRS OF DISTURBED AREA AS SHOWN WITHIN THE FOLLOWING SYMBOL I- LINE - SEE DETAIL INSTALL FILTER CLOTH BENEATH RIP RAP ZONING: RA-30 LAND USE: VACANT D D D D ( IN FEET ) TOTAL DISTURBED AREA: 3.65 ACRES 1 inch = 30 ft. DRAWN BY' FF CHECKED BY J.G. TEW DATE 10-26-07 REVISIONS ~ �M M 00 a z/1 U 00 „� zo z� O Y ��v Z -V l 1 Z q� N 00 z .. 0 W p:l p� a ax z W 'Ci �5---1L ULU CC = ' a CC aO Cn V .11C Cr O Z LLz O U Cr v d US •� W a 9C_ Cr O Z �Z EA3 J W F 2 P-4 Sheet 2 of 3 PIPE OUTLET TOWELL-DEFINE ANN D 10:1 VEGETATIVE SHELF 10:1 VEGETATIVE SHELF TOP BANK OR ROAD A A NOTES (PLANT W/ EMERGENT (PLANT W/ EMERGENT RIP -RAP ON SLOPE #57 GRADED STONE FILTER SHOULDER �.SI �;, 1 L is the len th of the n ra a ran. RUSH 018° O.C.) RUSH 918' O.C.) USE RIP -RAP d50=6" � 9 P P LEAVE 5' WEIR OPENING ON UPSTREAM END I_ _ MAa• (See GRADE plans for dimension. ELEV=88,00 ELEV.=88.00 _ ,18" MIN. DEPTH=18' 6j III- ) 12" © bu� not tamest the maxim stone to epldiameter 31I S(Opf TEMP. POOL(ELEV=86.03 _ _ _ _ TEMP. POOL ELEV.=86.03 _ _ 3:1 SLOPE PLAN VIEWlesPERM. POOL(ELEV.=85.50) PERM. POOL(ELEV.=85.50) _III- min. Q Ina well-defined channel extend the apron SMOOTH FOUNDATION ELEV.=86.00 J�T Op6 ELEV.=86.00 ELEV.=86.00 '?..r; •-FLOW UNDER FILTER -� - _ _ up the channel banks to an elevation of 6" S(OPf 3.A SV- 3.f OpE l ELEV.=85.00 ELEV.=85.00 Sit 5� ELEV.=85.00 n �'•`:` I III --III- 18" MIN. above the maximum tailwater depth or to the FLOOR ELEV.(FORBAY) 0jf 3:A r - �� II = j top of the bank, whichever is less.(See GRADE plan) ELEV.=85.00 _ FILTER FABRIC � � =80.00 L ® Filter fabric should be installed between the FLOOR l1—III-III_III-III" SURGE PILE STONE OR NCSA r ra and soil foundation. �� NO. R-2 OR R-3 STONE. Ir KEYWAY AT TO - .III- 1- p P OF SLOPE D NOTE: ON THE TOPS OF BERMS AND ON THE EXTERIOR SLOPES OF (AVG. SIZE 3') = RETENTION POND CROSS SECTION A — A CONTAINMENT BERMS, MAINTAIN TURF GRASS (CEMIPEDE) IN ACCESS AREAS RIP -RAP SLOPE PROTECTION SECTION AA FILTER FABRIC MAINTENANCE SECTION OF HORSESHOE RIP RAP J GRAVEL SILT CHECK DAM NOTE: USE JUTE NET AS INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (¢' OR TEMP. SWALE UNER . . GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE 2• RIPRAP HAS TAKEN PLACE, OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE. 3 3' 4' }' 2'-0" SQUARE PRECAST CONCRETE PROTECTION RING PLACE STONE BY RIP -RAP APRON DETAIL 2 - HAND. DO NOT DUMP TOP BANK/ROAD SHOULDER & LEAVE UNSHAPED #57 GRADED STONE FILTER OVER NCSA NO. R-2 OR ;,,_ SEE SECTION ��^;„„ R-3 RIP -RAP. V" DITCH 2h 3h MAINTENANCE / SEED AS PER L 1�1 FINISHED GRADE J I. \ � ....: .'�`, r---- •'%'!.: h.. 2" SF9.5A ASPHALT PROJECT SPECS. 2 3 1' 3 ;;::i;y, ;:,. o-,. I ll'+.'• ?. SURFACE COURSE MAINTENANCE 3000 PSI DURING THE ESTABLISHMENT PERIOD, CHECK GRASS-UNED CHANNELS AFTER EVERY RAINFALL �,- CONIC. SLAB TOP ELEV.=84.80 AFTER GRASS IS ESTABUSHED, PERIODICALLY CHECK THE CHANNEL CHECK IT AFTER EVERY USE FILTER o 0 0 0 0 0 8" INV.=84.50 HEAVY RAINFALL NEALT. IMMEDIATELY MAKE REPAIRS. IT IS PARTICULARLY IMPORTANT VI CLOTH BENEATH CHECK THE CHANNEL OUTLET AND ALL ROAD CROSSINGS FOR BANK STABILITY AND EVIDENCE USE RIP RAP d50=6", LEVEL SPREADER LIP OF PIPING OR SCOUR HOLES. REMOVE ALL SIGNIFICANT SEDIMENT ACCUMULATION TO MAINTAIN RIP RAP MIN. DEPTH=18" 3-0"t 21' TOTAL ADJUSTMENT 3" LAYER OF THE DESIGNED CARRYING CAPACITY. KEEP THE GRASS IN A HEALTHY, VIGOROUS CONDITION AT " " #57 STONE ALL TIMES, SINCE IT IS THE PRIMARY EROSION PROTECTION FOR THE CHANNEL RIP RAP SWALE B 2" MIN. SWALE "A" N.T.S. 6" ABC STONE N.T.S. 3 FT. WIDE STRIP NOTE: USE JUTE NET AS 5 VALVE OPERATOR NUT RIP RAP APRON TEMP. SWALE LINER LI -°e OF FILTER FABRIC VALVE BOX 0 PIPE OUTLET ?' APPROPRIATELY SIZED CONCRETE FOOTER ', 2' 2' 3 p 3 INSPECT CHECK DAMS AND CHANNELS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (¢- OR LEVEL SPREADER SIDEVIEW DIAGRAM SEED AS PER ___� T L TYPICAL VALVE BOX DETAIL GREATER) RAINFALL EVENT AND REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW, UMBS, OR STANDARD DUTY ASPHALT PAVEMENT PROJECT SPECS. 2 OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED. o �6 MAINTENANCE ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE CHECK DAM EROSION FROM HIGH USE FILTER i DURING THE ESTABLISHMENT PERIOD, CHECK GRASS-UNED CHANNELS AFTER EVERY RAINFALL FLOWS AROUND THE EDGES OF THE DAM. CORRECT ALL DAMAGE IMMEDIATELY. IF SIGNIFICANT o AFTER GRASS IS ESTABLISHED, PERIODICALLY CHECK THE CHANNEL: CHECK IT AFTER EVERY EROSION OCCURS BETWEEN DAMS, ADDITIONAL MEASURES CAN BE TAKEN SUCH AS, INSTALLING Excavated area as required) RIP RAP CLOTH BENEATH USE RIP RAP d50=6 HEAVY RAINFALL EVENT. IMMEDIATELY MAKE REPAIRS. IT IS PARTICULARLY IMPORTANT TO A PROTECTIVE RIPRIP LINER IN THAT PORTION OF THE CHANNEL MIN. DEF'TFI=18" CHECK THE CHANNEL OUTLET AND ALL ROAD CROSSINGS FOR BANK STABILITY AND EVIDENCE OF PIPING OR SCOUR HOLES. REMOVE ALL SIGNIFICANT SEDIMENT ACCUMULATION TO MAINTAIN 2'-0° SQ. REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS NEEDED TO PREVENT DAMAGE TO _ _ _ RIP RAP SWAM "C" THE DESIGNED CARRYING CAPACITY. KEEP THE GRASS IN A HEALTHY, VIGOROUS CONDITION AT RECESSED 4- CLEANOUT CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH THE STONE CHECK DAM, AND Side Slope 2:1 - N.T.S. ALL TIMES, SINCE FT IS THE PRIMARY EROSION PROTECTION FOR THE CHANNEL PLUG ON GRADE —� _ PREVENT LARGE FLOWS FROM CARRYING SEDIMENT OVER THE DAM. ADD STONES TO DAMS AS III O "':;,;,SWALE "D" _ NEEDED TO MAINTAIN DESIGN HEIGHT AND CROSS SECTION. III, —III ":•:'.:::': :::;.'.'. _ _ _ Accumulated N.T.S. CONIC. PAD ?"6 -'. O—� r. •.,.,.—III sediment HORSESHOE RIP RAP GRAVEL SILT CHECK DAM Weep Holes oO = O _ I— I - dewotering —III—I I I- Gravel supported by 1 1 HORSESHOE RIP RAP WEIR �-Excavated depth, — hardware cloth to allow 7' drainage and anent. 6' 3 ELEV=8703 3 USE CLASS B RIP RAP min. 1'-max 2' beiow to of inlet — �. sediment movement. ( L WYE FITTING _ �) •...`..... ;,..... r.:',: ,',.' ...,., _ _ TOP ASPHALT CURB SEED AS PER PROJECT 2 ) WATER FLOW — — — — —III 6 „ FL ASPHALT MAINTENANCE 20 DIRECTION IPE ; 6: `. _ DURING THE ESTABUSHMENT PERIOD, CHECK GRASS-UNED CHANNELS AFTER EVERY RAINFALL i i AFTER GRASS IS ESTABLISHED, PERIODICALLY CHECK THE CHANNEL CHECK IT AFTER EVERY STONE BENEATH �. i , y> HEAVY RAINFALL EVENT. IMMEDIATELY MAKE REPAIRS. IT IS PARTICULARLY IMPORTANT TO SEDIMENT STORAGE ZONE PIPE AS SHOWN Construction Specifications \ i , Ca CHECK THE CHANNEL OUTLET AND ALL ROAD CROSSINGS FOR BANK STABILITY AND EVIDENCE CLEANOUT DETAIL PIPE INV. F� ASPHALT SWALE "E" OF PIPING OR SCOUR HOLES. REMOVE ALL SIGNIFICANT SEDIMENT ACCUMULATION TO MAINTAIN 1. Clear the area of all debris that might hinder exaction and disposal of soil. �� \ \ \ \ \;\>! 2. Grade the approach to the inlet uniformly. ply ..'"' THE DESIGNED CARRYING E PRIMARY KEEP THE GRASS I11 A HEALTHY, VIGOROUS CONDITION AT i" i TINT I I THE PRI EROSION PR C N FOR THE CHANNEL PP Y "`, , , , ,. i i ALL ES, SINCE IT S E MART ERGS 0 OTE TIO E C EL TEMPORARY HORSESHOE BERM 3. Protect weep holes by gravel. 4. When the contributing drainage area has been permanently stabilized, seal \��� ��� ". i i %� EMERGENCY BY-PASS SWALE "F" �����...... „iii. N.T.S. weep holes, fill the basin rrth stable soil to final grading elevations, compact it •.: � ,�'' ,.,, i i i i i properly, and stabilize. ,������...`\ • WIDTH VARIES .����::::: Maintenance ..t°iZ R JUMBO METER BOX i" TYP. .•••.. i ":.. ?z• .:::���\��� WITH STEEL LID CONCRETE SIDEWALK Inspect, clean, and properly maintain the excavated basin after every storm:••^ ...�� until the contributin draina a area has been ermanentl stabilized. To ' \ \ \ \ \ . provide satisfactory basin e4icencv, remove sediment when the volume of the SEE GRADE PLAN < basin has been reduced by me -halt. Spread all excavated material evenly over '• , " the surrounding land area :.r stockpile and stabilize it appropriately.;<p COMPACTED SUBGRADE N T PROVIDE ALUMINUM TOP GRATE WITH LARGEST _ OPENING DIMENSION EQUAL TO 4". ALUMINUM GRATE 2" GATE VALVE 2" CLEAR BODY INSIDE ASPHALT PAVEMENT & BASE COURSE 4'PVC SCREW 1' IS TO BE 4' X 4' DIMENSION WITH ALUMINUM FRAME WYE CHECK VALVE EXCAVATED DROP INLET PROTECTION (TEMPORARY PRECAST INTO CONCRETE TOP THICKENED EDGE WALK DETAIL TYPE "A" SEDIMENT PROTECTION) TYPE PLUG /4� ALUMINUM ANITI VORTEX PLATE O�pE HOLES SET F FANASN DETECTABLE WARNINGS SHALL CONSIST OF RAISED TRUNCATED DOMES DEWATERING TEMPORARY POOL ELEV.=TOP OF BOX ELEV.=86.03 WITH A DIAMETER OF NOMINAL 0.9 IN (23 MM), A HEIGHT OF NOMINAL - PERMANENT POOL ELEV.=85.50 _ _ _ _ _ _ _ _ _ _ _ - _ 1TO EX. 6' FORCE MAIN FROM PROPOSED NEW PUMP 0.2 IN (5 MM) AND A CENTER-TO-CENEfR SPACING OF NOMINAL 2.35 4"PVC TEE STATION INSIDE PROJECT IN (60 MM) AND SHALL CONTRAST VISUALLY WITH ADJOINING 'y 5' T E. SURFACES, EITHER LIGM-ON-DARK, OR DARK -ON -LIGHT. �. . .714..M�•. 12" 4 PVC SLABBED BOTTOM TEE INTO BOX VALVE ASSEMBLY DETAIL r; CONCRETE _ 7 �: • ELEV.=84.50 -�� NEW @ 0. OUTLET ,,, NCRWALTHE MATERIAL USED TO PROVIDE CONTRAST SHALL BE AN INTEGRAL �; 4' % 4' LD. PRECAST PIPE ®0.0% ro PART OF THE WALKING SURFACE. DETECTABLE WARNINGS USED ON SLOPE'': '.. l-II STRUCTURE WITH 6 EXTENDED INV. OUT=84.50 1:12 SLOPE 1:12 SLOPE INTERIOR SURFACES SHALL DIFFER FROM ADJOINING WALKING '� 4'PVC CAP W 1-1 2" 6" TYP. BASE AS SHOWN SURFACES IN RESILIENCY OR SOUND -ON -CANE CONTACT. HOLE DRILLED FLOOR ELEV.=83.50 �i GENERAL NOTES: J— Y IF A WALK CROSSES oR ADJOINS A VEHICULAR WAY, AND THE WALKING �_ PERMANENT RETENTION POND PRINCIPAL SPILLWAY STRUCTURE 8 6' 4' 6' SURFACES ARE NOT SEPARATED BY CURBS, RA.LINGS, OR OTHER J 1. CATCH BASIN SPECIFICATIONS CONFORM TO LATEST ELEMENTS BETWEEN THE PEDESTRIAN AREAS AND VEHICULAR AREAS, AST ACCESSIBLE RAMP DETAIL THE BOUNDARY BETWEEN THE AREAS SHALL BE DEFINED BY A - E C-913 SPECS FOR "REINFORCED CONCRETE WATER & WASTEWATER STRUCTURES". CONTINUOUS DETECTABLE WARNING WHICH IS 33 IN (915 MM) WIDE. A A 2. CONCRETE COMPRESSIVE STRENGTH 4000 PSI �_ 2:1 SLOPE, GRAVEL MINIMUM. 3.ALL STEEL REINFORCING CONFORMS TO ASTM A615 FOR BLANKET OF WASHED GRADE 400.WELDED WIRE FABRIC CONFORMS TO ASTM A85. STONE 4. ONE POUR MONOLITHIC BASE SECTION. 5. STEPS REQUIRED ON CATCH BASINS OVER 4'-0" IN TEMPORARY SEDIMENT POOL DEPTH. STEEL REINFORCED COPOLYMER POLYPROPYLENE PLASTIC STEPS CONFORM TO LATEST NOTES: ASTM C478 SPECIFICATIONS IN BOTH MATERIAL AND 1) TOTAL DRAINAGE AREA FLOWING -0 SILT FENCE DESIGN. 12 GAUGE 4° % 4" OR 2" X 4" WELDED WIRE HOOKED 6. FRAME AND GRATE AS PER JOB SPECIFICATIONS TO MAY NOT EXCEED 1 ACRE. 2:1 SLOPE 3: OR ONTO PREFORMED CHANNELS ON METAL POSTS. 2) SILT FENCES SHOULD NOT BE LIED AT PIPE OUTLETS 1' MIN. WI MESH OPTIONAL BE PROVIDED BY CONTRACTOR AND TO BE ADJUSTED OR IN AREAS OF CONCENTRATED FLOW (CREEKS, 2 1' NOTE: NOTATION X MEANS B AND INSTALLED AT JOBSITE. ULTRAVIOLET RESISTANT (BLACK) MIRIFl FABRIC DITCHUNES, SWALES, ETC.) TOP OF GRATE AND FRAME SEE NOTE BELOW 7. JOINTS SHALL 8E SEALED WITH A FLEXIBLE SBUTYL PECIFICATIONS OR EQUILAVENT SECURED TO WIRE W METAL FLUSH WITH ASPHALT VARIES RUBBER BASED CONFORMING TO FEDERAL SPECIFICATIONS / SS-S-2IA,AASH TO M-198, TYPE B-BUTYL RUBBER CLIPS OR WIRE AT 8" Off CENTER. MPX FINE GRAVEL FACE AND OVER STEPS. G o 0 B 8. MAXIMUM DEPTH TO TOP OF BOTTOM SLAB SHALL 8 , BE LIMITED TO 15'-0- (4.5M) PER 840.45. (1' MIN THICKNESS) 3' STONE NOTES: FINISH GRATE PIE PLAN VIEW ALL BASINS OVER S-6' VERIFY ALL PIPE SIZES AND LOCATIONS MAX. SEDIMENT STORAGE LEVEL. REMOVE DEPTH SHALL BE PROVIDED A A SEDIMENT WHEN THIS LEVEL IS REACHED _SILT FENCE MAINTENANCE WITH STEPS V-2" O.C. X I I FRAME & GRATE W/ HOOD OR AS DIRECTED BY CONSERVATION INSPECTOR SHEET DRAINAGE(ONLY) INSPECT THE BARRIER AFTER EACH RAIN AND MAKE REPAIRS AS NEEDED ' ''" INLET EXPOSED CONCRETE CORNERS B PIPE Approved Stor ter Permit cuments �?11 REMOVE SEDIMENT AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR SUBSEQUENT RAINS SHALL BE CHAMFERED o � EConsiructbn in acc r nce with the a xuments is �MOTAR JOINTS SHALL BE z � o RISER SECTIONS:required by the star . ater permit. h Carolina FLOW OF HZO WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN ADEQUATELY STABILIZED, REMOVE ALL MATERIALS 1/2" '- 1/8" w `� 4X4 W4.W4 WWFrubs require that th ormwater sy Q dasgner AND ANY UNSTABLE SOIL, AND EITHER SALVAGE OR DISPOSE OF IT PROPERLY. BRING THE DISTURBED � w ' Inspect during cons Lion: certify rmity with the AREA 70 PROPER GRADE, THEN SMOOTH AND COMPACT IT. APPROPRIATELY STABILIZE ALL BARE AREAS •< rn E plus {4's ®8' OCHOR plans and specs; a ertify compli a with the ROW ALL EXPOSED JOINTS SFW1 ° I L B oo (13's ®200mm OCHORktormwater rules. (_ NCAC 2H .1 (j ) SHEET DRAINAGE(ONLY) AROUND THE INLET. BE CONCAVE TOOLED 6' "r '' - TO INCREtSE STORAGE CAPACITY AND N DEWEY BROS. PLAN Permit . / , PROLONG THE LIFE OF THE SILT FENCE, NTS by 14"iv' ' of Water Quality o -- — IT IS GENWLLY ADVISABLE TO DIG A SECTION B-B CH-BN-23 F o SEE NOTE 7 - z — TEMPORARY GRAVEL DOUGHNUT DROP INLET PROTECTION JUMBO BRICK, PRECAST CONCRETE, NT5 OR APPROVED O e i3evlelo — _ NATURAL GRADE SEDIMENT PH IN FROM OF SILT FENCE EQUAL FLUSH E w n n AND/OR PRECAST SEGMENTAL CONCRETE 4X4 W4xW4 WWF LAP WWF w wHENEVE= PcssIBLE. /TYPE B SEDIMENT PROTECTION FLOWLINE a E Ii1:1 =I� \ ) BLOCKS MAY BE USED TD CONSTRUCT z o 150mm ONTO BARS.) '' III BASINS IN LIEU OF CLAY BRICKS. WITH FINISH N o_ " CARRY APPROX. 12° OF FABRIC INTO TRENCH, COVER O z - - INSTALL AFTER REMOVAL OF TYPE "A" SEDIMENT PROTECTION FOR WALLS 8'-0" IN HEIGHT OR GRADE. o W/ SOIL &TAMP BACKFILL N E O i•. LESS USE 8" WALL.FOR WALLS OVER CARRY 6" OF WIRE INTO TRENCH. TRENCH UPSTREAM END 8'-0" IN HEIGHT USE 12" WALL FROM X o METAL POSTS AT 8' O.C. MAX OF STORM DRAIN BOTTOM TO 6'-0" FROM TOP OF WALL o A z SEE NOTES III -I,_ AND USE 8" WALL FOR THE REMAINING 6'-0" 11 ; t /3 & #4 INVERTS SHALL BE SHAPED TO FORM A SMOOTH,REGULAR .,... '..'.:•� MAINTENANCE SURFACE,SLOPED TO PREVENT SEDIMENTATION. I5 0 12' (#16 0 300mm) INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL MAKE ANY REQUIRED REPAIRS IMMEDIATELY. OVERFLOW 6" [150mrn - E1Y, 1" (25mm) it "'d TYP. COVER. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.°""'a R i 2'-2" 650mm 150mm TYP .,-^'•^'' `` BOTTOM SLAB TO BE REINFORCED WITH 5 REBARS SECTION A -A [ [ ;'�-i:ti •r '.� •n•'Y: 1/3 PIPE DIAMETER # MS 6° 150mm TYP. '-0" 900mm REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NECXT RAIN AND TO REDUCE 'i�l'a:'p�5-e" ® 12" O.C.EW ® 3" CLEAR FROM BOTTOM OF SLAB 6"TYP, [ [ ) °s�":'-.�-�`+% '' CONCRETE TRANSITION AND #5 REBARS @70CEWEF AND 1 1/2" CLEAR FROM TOP OF SLAB. PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. <<.;`;;jy ;?;; ' TOP SLAB IS TO BE REINFORCED SECTION VIEW A —A SECTION VIEW B—B REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEOPSITS AND BRING THE AREA TO GRADE AND STABIUZE IT AFTER ..;};�, +„-, tS;Y,;4„ el USING #4 REBARS BOTTOM E.W. THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLT STABILIZED. `^ •. A 1/#4 CLEAR FROM BOTTOM OF SLAB AND #4 REBARS 0t2"OCEW ®1-1 /2" NOTE: SEE PLANS FOR DIMENSIONS OF FROM TOP OF SLAB OIi X REQUIRED. SILT FENCE DETAIL `\ CAST OPENING OVER PROPOSED STEPS. BURY BOTTOM `-3/4' EXTERIOR PLYWOOD 2'-2" X 3'-0" Precast DOT 840.02(01) Catch Basin -NO SCALE - of PLYWOOD STANDARD BRICK DROP INLET PLYWOOD INLET PROTECTION FOR STORM DRAIN UNDER CONSTRUCTION MS. O O -/ram �O o00 oCoDo ��N�F;'Sv�•^ya DRAWL BY PT CHECKED BY J.G. TEW DATE 10-26-07 REVISIONS `J 0-4 a U00 „� Zo H U� rO � v 1 F-1 W �-+ HW/ q) f� 00 'rC7/-1 a ax..l Z W V CC CC Oil xV oll O i"L Z J Lil UV ?-I H G � a cc � _ vZ -3 J � Z ~ Sheet ai of