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HomeMy WebLinkAboutSW7090812_APPROVED PLANS_20091020STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW DOC TYPE ❑ CURRENT PERMIT APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATE YYYY MDD L NARRATIVE ROANOKE ISLAND VOLUNTEER FIRE DEPARTMENT INTENDS TO BUILD A NEW 9,100 SF FIRE STATION ON THE EXISTING SITE. THE CONSTRUCTION WILL INCLUDE THE DEMOLITION OF ALL EXISTING STRUCTURES AND CONCRETE AND CONSTRUCTION OF THE NEW BUILDING AND PAVEMENT AREAS. THE SITE IS LOCATED ON 1.26 ACRES ON OLD SCHOOLHOUSE ROAD, WANCHESE, NORTH CAROLINA. APPROXIMATELY 1.10 ACRES OF THE SITE ARE TO BE DISTURBED. CONSTRUCTION IS SCHEDULED TO BEGIN IN THE WINTER OF 2010. THE SITE IS LEVEL, AND CLEARED WITH EXISTING IMPROVEMENTS SHOWN. THERE ARE VARYING SOIL TYPES ON THE PROPERTY. DISTURBED AREAS ARE TO BE STABILIZED WITH TEMPORARY/PERMANENT VEGETATION ACCORDING TO THE SEQUENCE OF CONSTRUCTION. UPLAND SOIL TYPES AS MAPPED IN THE SOIL SURVEY OF DARE COUNTY: BAYMEADE FINE SAND (BaC), JOHNS LOAMY SAND (JoA) IL CONSTF CTM SEOUENCE OBTAIN PLAN APPROVAL. FLAG OR STAKE WORK LIMITS. HOLD PRE -CONSTRUCTION MEETING. INSTALL SILT FENCING AND CONSTRUCTION ENTRANCE. CLEAR LOT OF EXISTING BUILDINGS AND CONCRETE AS SHOWN. (EXISTING FIRE STATION TO REMAIN UNTIL NEW ONE IS COMPLETED). PLACE FILL MATERIALS. COMMENCE CONSTRUCTION OF NEW BUILDING AND PAVEMENT ON NORTH, SOUTH AND WEST SIDE. SEED, FERTILIZE AND WATER DISTURBED AREA TO STABILIZE. UPON OCCUPANCY OF NEW BUILDING, REMOVE EXISTING FIRE STATION AND CONSTRUCT PAVEMENT ON EAST SIDE. SEED, FERTILIZE AND WATER DISTURBED AREA TO STABILIZE. IV. SEDIAEITATION EROSION CONTROL NOTES 1. PRIOR TO ANY LAND DISTURBING ACTIVITIES AND AFTER DELINEATION OF THE LIMITS OF CLEARING, THE CONTRACTOR SHALL SCHEDULE A PRE -CLEARING MEETING ON THE SITE WITH THE OWNER'S REPRESENTATIVE. THE MEETING SHALL INCLUDE THE OWNER, CONSTRUCTION MANAGER, ARCHITECT, ENGINEER AND DARE COUNTY PLANNING DEPARTMENT IN ORDER TO IDENTIFY AND MARK SPECIFIC ELEMENTS WHICH ARE TO BE PROTECTED. 2. PRIOR TO COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES, EROSION AND SEDIMENTATION CONTROL MEASURES IDENTIFIED ON THIS PLAN SHALL BE INSTALLED IN ACCORDANCE WITH THE PROJECT PLANS AND SPECIFICATIONS. 3. PRIOR TO THE COMMENCEMENT OF ANY EXCAVATION, THE CONTRACTOR SHALL HAVE THE APPROPRIATE UNDERGROUND UTILITIES LOCATED. 4. AREAS WHICH HAVE BEEN DESIGNATED IN THE PLANS TO REMAIN UNDISTURBED SHALL BE IDENTIFIED PRIOR TO CLEARING. IN ADDITION TO SECTIONS SHOWN WHERE ALL VEGETATION IS TO REMAIN, ADDITIONAL SPECIMEN TREES WITHIN AREAS DESIGNATED FOR SELECTIVE CLEARING MAY BE SPECIFIED AND FLAGGED TO REMAIN. 5. EVERYTHING WITHIN "LIMITS OF DISTURBANCE" SHALL BE CLEARED UNLESS NOTED TO REMAIN. CONTACT THE ENGINEER IF UNCLEAR. ALL CLEARED AREAS TO BE GRUBBED AND LEVELED. ALL REMOVAL AND DISPOSAL SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE REMOVED BY THE CONTRACTOR TO AN OFF SITE LOCATION. THE LIMITS OF LAND DISTURBANCE SHALL BE MAINTAINED AS NOTED UNLESS OTHERWISE APPROVED. THE CONTRACTOR SHALL ENSURE THAT AREAS OUTSIDE OF THE LIMITS OF LAND DISTURBING AS WELL AS TREES SPECIFICALLY NOTED FOR PROTECTION ARE NOT ADVERSELY IMPACTED BY ANY CONSTRUCTION ACTIVITIES. ANY SPECIMEN TREES DAMAGED SHALL BE REPLACED IN KIND. 6. TOPSOIL SHALL BE STRIPPED AND STOCKPILED (AT THE LOCATIONS SHOWN ON THIS PLAN) FOR ALL AREAS TO BE DISTURBED. EARTHWORK SHALL BE PERFORMED IN A MANNER AS TO ALLOW FOR RESPREAD OF EXISTING TOPSOIL. CONTRACTOR TO COORDINATE WITH OWNER TO DETERMINE AREAS WHICH WILL BE SODDED. GRADING SHALL BE PERFORMED TO MAINTAIN FINAL GRADES AFTER PLACEMENT OF SOD. 7. EXPOSED SIDE SLOPES SHALL BE PLANTED OR PROVIDED WITH TEMPORARY GROUND COVER SUFFICIENT TO CONTROL EROSION WITHIN 15 WORKING DAYS OR 30 CALENDAR DAYS OF COMPLETION OF ANY PHASE OR GRADING, WHICHEVER IS SHORTER. PERMANENT GROUND COVER MUST BE PROVIDED WITHIN THE SHORTER OF 15 WORKING DAYS OR 90 CALENDAR DAYS AFTER COMPLETION OF CONSTRUCTION. CONTRACTOR SHALL IRRIGATE AS NECESSARY TO ESTABLISH GRASS. 8. IF EXCESSIVE WIND EROSION OR STORM WATER RUNOFF DEVELOPS DURING TIME OF CONSTRUCTION IN ANY LOCATION ON THE PROJECT SITE, ADDITIONAL SAND OR SILT FENCING SHALL BE INSTALLED AS DIRECTED BY ENGINEER, SEE SILT FENCE DETAIL. 9. SOIL EROSION AND SEDIMENTATION CONTROLS TO BE INSPECTED, MAINTAINED AND REPAIRED AS NECESSARY. 10. NO BURNING IS PERMITTED ON SITE. 11. NO BORROW PERMITTED FROM THE SITE. 12. ALL CONSTRUCTION TRAFFIC SHALL UTILIZE THE CONSTRUCTION ENTRANCE AS DESIGNATED ON OLD SCHOOLHOUSE ROAD. PARKING OF CONSTRUCTION VEHICLES ALONG THE RIGHT-OF-WAY OF OLD SCHOOLHOUSE ROAD IS PROHIBITED. 13. EXISTING TOPOGRAPHIC INFORMATION BASED ON THE SURVEY INFORMATION OBTAINED BY ALBEMARLE AND ASSOCIATES, LTD ON JUNE 10, 2009. 14. CONTRACTOR TO PROVIDE AS -BUILT TOPOGRAPHIC SURVEY OF ENTIRE SITE AT TIME OF SUBSTANTIAL COMPLETION. INFORMATION REQUIRED INCLUDES CONTOURS AT 1' INTERVALS DISPLAYED AT 1 "=20' FOR DISTURBED AND UNDISTURBED AREAS. V. DEII40UMN NOTES ALL EXISTING IMPROVEMENTS SHOWN WITHIN THE LIMITS OF DISTURBANCE SHALL BE REMOVED UNLESS SPECIFICALLY NOTED TO REMAIN. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPER DISPOSAL TO AN OFFSITE LOCATION PROVIDED BY THE CONTRACTOR. THE DEMOLITION OF THE EXISTING STATION SHALL COMMENCE WITHIN 30 DAYS OF COMPLETION OF THE NEW STATION. CONTRACTOR SHALL TAKE ALL NECESSARY PRECAUTIONS TO CAREFULLY REMOVE ALL ITEMS SHOWN TO BE RELOCATED. PRIOR TO REMOVAL, ANY CONDITIONS THAT PREVENT SUCH REMOVAL OR EXISTING DAMAGE TO THE ITEMS SHALL BE REPORTED TO THE OWNER IMMEDIATELY. THE CONTRACTOR WILL BE RESPONSIBLE FOR ITEMS DAMAGED DURING THE CONSTRUCTION OF THE PROJECT. WARM EXISTING UNDERGROUND UTILITIES SHOWN HAS BEEN TAKEN FROM RECORD DRAWINGS. EXACT LOCATION OF THESE UTILITIES IS UNKNOWN. LOCATION OF OTHER UNDERGROUND UTILITIES IS UNKNOWN AND HAS NOT BEEN SHOWN ON THESE DRAWINGS. ALL UNDERGROUND UTILITIES ENCOUNTERED SHALL IMMEDIATELY BE REPORTED TO THE OWNER. SEPW SYSiL W A66411DOMBVTNOTES 1. DISCONNECT ALL EXISTING POWER TO THE SYSTEM AT THE SOURCE. - - FINAL I DRAWING LJ WIN( COORDINATE POTENTIAL RE -USE OF EXISTING POWER LINES WITH ELECTRICAL ! /� 11..�//// //// i �.I/ PLANS AND SPECIFICATIONS. 2. OBTAIN AN APPROVED HAULER PUMP TO REMOVE ANY REMAINING LIQUID, -NCT^ �� SLUDGE, AND SCUM FROM TANKS TO BE ABANDONED/REMOVED. a� 3. REMOVE TANKS AND PROPERLY DISPOSE OF REMAINS AT AN AUTHORIZED LANDFILL. TANKS SHOWN TOIL BE ABANDONED MAY BE CRUSHED IN PLACE AND /'♦ /�TRj //'♦T,®N BACKFILLED WITH CLEAN FILL FROM AN APPROVED SOURCE. - - OW SCHOOL (`,/- +(/ U(`/- 4. REMOVE EXISTING DRAINLINES WITHIN DRAINFIELDS SHOWN TO BE REMOVED. ,i5� REMOVE SURFACE FEATURES WITHIN DRAINFIELDS SHOWN TO BE ABANDONED. -- COORDINATE WITH UTILI R SAW CUT AND REMOVE - PR9VID EXISTING PAVEMENT aUG 7 2QG9 5. BACKFILLED AREAS SHALL BE COMPACTED TO A MINIMUM OF 95% DENSITY. s 5b. EXISTING POWER POLE - MORE STRINGENT COMPACTION REQUIREMENTS MAY APPLY WITHIN THE PROJECT AND TELEPHONE PEDESTAL -----_ $5q SPECIFICATIONS. - yng - - - - - - - - - I&AAM CiA 6. UPON COMPLETION OF REMOVAL, BACKFILL, AND COMPACTION, ALL DISTURBED P SUFACES SHALL BE COATED WITH HYDRATED LIME (IF EXPOSED TO EFFLUENT)co AND A VEGETATIVE COVER SHALL BE ESTABLISHED. 0 A cn e Y 'Sl 8\ 4 35_E / y� _ �yy p _\ ~ , Y tv g tot,e $sr CA I .r a.r xor•,r / I � � Jg\ INSTALL CONSTRUCTION / I ` ` ' ' l ENTRANCE % / sY � I q6� / I • � I I \ I WANGHESE ENTER caNuNITY C 'q\6 9g\ I5$9k I A $� I D9- 95, P6. 4"I / a \\` 9797 07 58 4295 # OIY! tl MTE � I EXISTING CONCRETE \ 10' VEGETAT D BUFFER yAA APPRQVE:D TO BE/REMOVED ` 1' \ ° \ ''P1sa IN2 NV1f U MENTAL 9� Ak TO RE AIN PSANAGEME!'T ,CMMi fit' J ( \ y I� I �V aIQ:.; r Vt. t `li,,tl;, \V I mo. 9Dm V �I°..•� / I x . � I IPPRMMTr �'atr_ .0� / I I LCY.ATTLN a' \ I / _ \ q➢ \ � 9� / g / � .9Cs I �, i ;� EoSrIwo AW NL .-:;�i[•�. �_J %li �(�00 �� Ala r I h , 0 EXISTING BUILDING I TO REMAIN DURING ❑o CONCRETE MONUMENT FOUND N/r }} k x ' I Ii CONSTRUCTION OF cnf CRNANIF WILLIS \ r�ti I NEW BUILDING 0� IRON PIPE FOUND TT 071 55 0k � \I .{ I 9� IRON ROD FOUND Is, I-` - - - -- - - I h� N EXISTING LIGHT POLE Rw '} I EXISTIN BUILDING � I 3I EXISTING POWER POLE V I TO BE REMOVED EXISTING GAS VALVE EXISTING LIGHT POLE TO M BE REMOVED/RELOCATED O EXISTING TELEPHONE PEDESTAL 1,0t in g� EXISTING OVERHEAD POWER LINES I 4 9 I I 9 i m I 9 I I F lw� APPROXIMATE LOCATION 0 EXISTING SWALE/DITCH �.g9Al I II EXISTING SEPTIC SYSTEM TO BE REMOVED WITH DEMOLITION OF EXISTING STRUCTURE.-_9---- EXISTING CONTOUR EXISTING TREELINE W20IRA EXISTING STORM PIPE EXISTING BUILDING EXISTING BUILDING 9`Po o\A, y '- PROPERT( BOUNDARY 0 BE REMOVED TO BE REMOVED 'PRXISTOPANE NG U RTO UN �f - - - :� Y $ PROPANE T K TO RIGHT OF WAY � $]y I na TANG .REMOVED LOCATED.. d I I I \ �� (COORDI E WITH OWNER) I - � .\`ti�,�'-'� PROPERTY OVERLAP I oAA� i') FUEL TANK ENCLOSURE rn rtA PRL1�Rry EXISTING CONCRETE TO BE REMOVED. / TO BE REMOVED 9`�m .0�° I .g FUEL TANK TO �BE .VbA / I - RELOCATED BY;OTHER .. .. I.. _ EXISTING PAVEMENT TO REMAIN gAP EXISTING PAVEMENT EXISTING PAVEMENT gA TO BE REMOVED TO REMAIN.. $0 TOPSOIL _ _ EXISTING GRAVEL STOCKPILE AREA I I I - / (IF NEEDED) I / EXISTING STRUCTURE - ,. TO BE REMOVED LLD W TF COIRT (,van Ftv:r� mt wAretM I 66 M.NITY CENTER rat dS PAW44D Aw ems). I I 9,A 9. 11 I qA\ N68'28-25"W 111.23' 11 I I \ I � I � rP 9 I I II 1 gl + � LIMITS OF DISTURBANCE I II INSTALL SILT FENCE IF I I TOPSOIL IS STOCKPILED 8 M eF'v�T NOTE: /�\///\\ N APPLICABLE AT ALL POINTS OF INGRESS & EGRESS UNTIL SITE IS STABILIZED, CHECKS OF THE DEVICE AND FREQUENT TIMELY MAINTENANCE MUST BE PROVIDED. \/, N07ES �OPO 50' 1. WASHED STONE (#4 STONE OR 2" TO 3" AGGREGATE). COMPACTED FILL ?v PAD TO BE 501 X 20'W X 6"D AT A MINIMUM. WIRE REINFORCED SYNTHETIC i� F18RE JUTE MESH FILTER FABRIC 2. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE IX TRUCKS IS TO BE PROVIDED. EXTENSION OF FILTER FABRIC INTO THE TRENCH 20• 3. ENTRANCE(S) SHOULD BE LOCATED TO PROVIDE FOR DIRECTION OF FLOW �y MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. 2"-3" COURSE 6" MIN AGGREGATE 4. MUST BE MAINTAINED IN A CONDITIONWHICHWILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOP DRESSING WITH STONE SHALL ...........i 4 BE NECESSARY. STEEL POST •• ti - •Liz - • • -C • i APFIL I - MAY 16 PEF&t4N 3R BEEDIQ q \I SPECIES RATE OD \\\ � K-31 FESCUE 3 LB/1000 SF \A Amy _ \ I COMMON BERMUDAGRASS 1 LB/1000 SF y. �,W � / WINTER RYE GRAIN 3 LB/1000 SF I o ' NOTE: DELETE RYE GRAIN IF OVERSEEDING ESTABLISHED RYE OR FESCUE. NOTES: \ \ 6 DELETE FESCUE IF OVERSEEDING ESTABLISHED FESCUE. 1. 6' POST SPACING FOR �';.\ \ / NON -WIRE REINFORCED - \ I Z / SPECIMAYS -JUYIETPHiM6@R®llft FENCE. 8' POST SPACING - SPECIES RATE PERMITTED IF FENCE CONTAINS REINFORCING K-31 FESCUE 3 LB/1000 SF WIRE. \ / COMMON BERMUDAGRASS - - -gam � � / 1 LB/1000 SF 2. 4' MINIMUM OVERLAP GERMAN MILLET 3 LB/1000 SF REQUIRED (ATTACHED AT i- \ 09• .>5. \ J y5 POSTS) WHEN JOINING h \ \ �'7y \ / $ $A� NOTE: DELETE MILLET IF OVERSEEDING ESTABLISHED MILLET OR FESCUE. SECTIONS OF SILT FENCE. �DELETE FESCUE IF OVERSEEDING ESTABLISHED FESCUE. ATTACHED TO STEEL POSTS 3. SILT FENCE SHALL BE "�� 1 9 4S F 0 - AFC t 79FOAARY SEEDNO N/f=' \ USING A MINIMUM OF 3 J05EPH LEE WILLIS $fig SPECIES RATE WIRE OR PLASTIC TIES. ORNAN R WILLIS LOT- 9 � r K-31 FESCUE 3 LB/1000 SF SALLIE TILLETT TRACT WINTER RYE GRAIN 5 LB/1000 SF D.6. 297, P6. 705 ' 797 677 513 1125 \ \ 80L AI130MENT8 APPLY EN10-10-10 FERTILIZER. B TO SOIL TESTS, OR APPLY 500 L PERACREOF IrtLCH USE JUTE, EXCELSIOR MATTING OR OTHER EFFECTIVE CHANNEL LINING GRAPHIC SCALE 20 0 10 20 40 80 \ (IN FEET) 1 INCH = 20 FT. 11110011 �y MATERIAL TO COVER BOTTOM AND SIDES OF SWALES. ANCHOR MATTING PER MANUFACTURERS RECOMMENDATIONS. HYDROSEEDING IS ALSO AN ACCEPTABLE METHOD OF TEMPORARY STABILIZATION A MINIMUM OF 3 WEEKS IS REQUIRED TO FOR ESTABLISHMENT. INSPECT AND REPAIR MULCH FREQUENTLY. FERTILIZE THE FOLLOWING SPRING WITH 50 LB/ ACRE NITROGEN. wci vj CM40 LU EQ u ME a C w 8 N C 9 O oil w o 'o U V% N N (Np o Z0. 0 Z v o, a `� w y N <om v-2. Zas aaNN: mp==Nui�10y E M am d 0 0 E 2 aNNO>N`o E�rg tf om rn�2O =Q- m 0 CL �-o¢'N zz Il U [L Q Z 0/1'O �cc W cc 0 z 0 � W cc Z O U U LJL�O Q 0 W O VJ O F� W V = O N Z O QO r//--��� ) QOQ Li] = ZO M Z J W M 0 O M W L0 w c 3 m O � 0 _ cV O QJQ < O O f Y m m Q 0 w Ld Z Z Y cn Q ¢ 7 W K m J O fn 0 0 U ri SCALE: 1 " = 2 0' clol f flW NO MA. Y KA 1 MAP e. TUTS Ab 1. OWNER: ROANOKE ISLAND VOLUNTEER FIRE DEPARTMENT PO BOX 1033 MANTEO, NC 27954 2. THE OWNER INTENDS TO CONSTRUCT A 9,100 SF TWO STORY FIRE STATION. 3. THE PROPERTY IS RECORDED IN D.B. 223, PG. 899 AND D.B. 1230, PG. 114 DARE COUNTY PIN# 9797 07 58 3388 AND 9797 07 58 2376 PROPERTY ADDRESS: 323 AND 339 OLD SCHOOLHOUSE ROAD, WANCHESE, NC. 4. SURVEY REFERENCES: SUBJECT TRACTS: DB 223 PG 899 & DB 1230 PG 114 OTHER REFERENCES: DB 237 PG 705 PC G, SL 244 DB 1401 PG 473 DB 36 PG 503 DB 1691 PG 199 DS 93 PG 433 DB 1691 PG 200 5. THE PROPERTY LINES SHOWN ARE BASED UPON THE ABOVE REFERENCED DEEDS, PLATS, AND FOUND MONUMENTATION. BASED UPON THIS INFORMATION, THERE APPEARS TO BE AN OVERLAP OF THE SUBJECT PARCELS. 6. THE SITE IS LOCATED IN FIRM ZONE X, FIRM MAP NUMBER 3720979700J, EFFECTIVE DATE SEPTEMBER 20, 2006. (SUBJECT TO CHANGE BY FEMA) 7. ALL DISTANCES ARE HORIZONTAL GROUND DISTANCES UNLESS OTHERWISE SPECIFIED. ELEVATIONS SHOWN ARE HEREON PER NAVD88. 8. AREAS SHOWN ARE BY COORDINATE METHOD. 9. THE PROPERTY IS ZONED WANCHESE VILLAGE RESIDENTIAL. THE FIRE STATION EXISTED PRIOR TO THE ADOPTION OF THE WANCHESE ZONING MAP IN MARCH 2O06 AND THE REPLACEMENT OF THE FIRE STATION IS SUBJECT TO ADMINISTRATIVE RENEW BY THE PLANNING DEPARTMENT STAFF. 10. MINIMUM BUILDING SETBACKS: FRONT - 25' REAR - 20' SIDES - 10' 11. AREA TO BE DISTURBED: 1.10 ACRES 12. EXISTING COVERAGE IS AS FOLLOWS: EAST LOT WEST LOT MAL (EX. STATION) LOT AREA: 22,826.8 SF 32,247.3 SF 55,074.1 SF BUILDINGS: 3,135.4 SF 1,204.0 SF 4,339.4 SF PAVEMENT: 8,685.4 SF 1,406.8 SF 10,092.2 SF (51.8%) (8.1 %) (26.2%) PAVEMENT TO REMAIN 3,865 SF PROPOSED BUILDING: 6,500 SF FUTURE EXPANSION: 1,300 SF CONCRETE SIDEWALK: 48 SF PROPOSED PAVEMENT: 17,662 SF FUTURE PAVEMENT: 1,924 SF PROPOSED COVERAGE: 31,299 SF (56.8%) 4WTORMWATER WILL BE COLLECTED VIA SHEET FLOW TO A COLLECTION SYSTEM AND ONVEYED TO AN INFILTRATION AREA. 14. BUILDING HEIGHT SHALL NOT EXCEED 40'. 1'-0"x1'-6"x.080" ALUMINUM HANDICAP PARKING SIGN. SIGN TO READ "RESERVED PARKING" WITH IDENTIFICATION SYMBOL, BOLTED TO STEEL TUBE WITH 3/8" CADMIUM PLATED BOLTS, NUTS AND WASHERS. CORNER RADIUS: 1-1/2" (TYPICAL) - 4"x4" TREATED POST NOTES: 1. REGARDLESS OF AGE, ALL ACCESSIBLE SPACES SHALL BE IDENTIFIED BY ABOVEGROUND SIGNS ONLY (SEE N.C.G.S.) 2. NEW SPACES SHALL NOT USE GROUND -PAINTED SYMBOLS. 3. ACCESSIBLE SPACES ARE REQUIRED TO BE STRIPED OFF ONLY; BLUE COLORING IS NOT NECESSARY NOT REQUIRED. 4. STRIPING IS WHITE ON DARK PAVEMENT; BLACK ON LIGHT PAVEMENT. (N.C.D.O.T.) 5. CONDITION 1: PEDESTRIAN PATH DOES NOT PASS UNDER OR AROUND SIGN. CONDITION 2: PEDESTRIAN PATH GOES BY, UNDER, OR AROUND SIGN. 6. STANDARD SIGN COLORS: BACKGROUND - WHITE, LETTERING/BORDER - GREEN, FIGURE - WHITE ON BLUE FIELD. HAAMAPPED PAN30 SM DETAL NTS 7 J a ;q-Lo 00 W .O - Z z w 0 0 z 0 U I 2' MIN. 6" MIN. FREEBOARD TO TOP OF BERM SEED & STABILIZE NATIVE FILL 1. BASIN GRADING SHALL BE PERFORMED AND PROTECTED, LIMITING COMPACTION FROM CONSTRUCTION EQUIPMENT AND OTHER SOURCES AS MUCH AS POSSIBLE. 2. UPON COMPLETION OF BASIN GRADING, THE LIMITS SHALL BE PROTECTED FROM RUNOFF OF SILT AND OTHER MATERIAL. 3. IN THE EVENT RUNOFF TO BASIN IS NOT PREVENTED, THE ENTIRE BASIN SHALL BE TILLED TO RESTORE INFILTRATIVE CAPABILITIES. 4. STABILIZATION OF BASIN SHALL BE PERFORMED AS SOON AS POSSIBLE. IF BASIN BECOMES FLOODED PRIOR TO ESTABLISHMENT OF GRASS, IT SHALL BE RE -SEEDED UNTIL GRASS IS ESTABLISHED. 5. DO NOT PLACE SOD ALONG BOTTOM OF BASIN UNLESS APPROVED BY THE ENGINEER. 5 7/8- NTS 5" .1' 11-6^ 1-1 PAVEMENT (SEE DETAIL) - - FINAL DRAWING NOT FOR «D SChOoLhtXISE ROAD CONSTRUCTION . FUTURE PAVEMENT .. " s•:•.r: p // I r r r �- S68'1 • '_ 2"R 6" I 1. THE DESIGN FLOW FOR THE SYSTEM IS 240 GPD. 12" 2. A 1,000 GALLON SEPTIC TANK (MINIMUM) WITH EFFLUENT FILTER AND A MINIMUM OF 150 LF OF GRAVITY DRAINFIELD (BED SYSTEM) WILL BE PROVIDED FOR EACH SYSTEM. A LOADING OF 0.8 GPD/SF HAS BEEN APPLIED. 3. THE CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND SHALL NOTIFY ULOCO PRIOR TO �\�\\��\�/\/// CONCRETE CONSTRUCTION (2 WORKING DAYS). 4. HORIZONTAL AND VERTICAL ORIENTATION OF EXISTING UNDERGROUND UTILITIES ARE NOT 3TAADAfD C AAD GUTTBi GUARANTEED. THE CONTRACTOR SHALL FIELD VERIFY LOCATIONS OF ALL EXISTING UTILITIES NTS PRIOR TO COMMENCEMENT OF CONSTRUCTION. ASPHALT SURFACE COARSE 5. THE CONTRACTOR SHALL SUBMIT A LIST OF MATERIALS FOR APPROVAL TO THE ENGINEER NCDOT 5-9.58 PRIOR TO COMMENCEMENT OF CONSTRUCTION, IF REQUIRED. \\ 6. ROUTINE INSPECTIONS DURING CONSTRUCTION WILL BE PROVIDED BY THE ENGINEER AND ASPHALT INTERMEDIATE COURSE \\ DARE CO. HEALTH DEPARTMENT. THESE INSPECTIONS DO NOT RELIEVE THE CONTRACTOR 2^ NCDOT I-19.06 FROM HIS OBLIGATION AND RESPONSIBILITY FOR CONSTRUCTING THE SYSTEM IN STRICT 3" i 0 Pi- 2s' 25C ....-.;- m PROPOSED HANDICAPPED PARKING SIGN PROPOSED TWO STORY BUILDING ON CONCRETE SLAB F.F.E. = 10.7' / 1,000 GALLON SEPTIC TANK WRH FILTER 3.5' I' n M W� � 450 SF BED SYSTEM cnV (5 - 30' LINES O 3' OM w 1� z M �I II 1 1 III I I � 1 ACCORDANCE WITH THE PROJECT PLANS AND SPECIFICATIONS, IF REQUIRED. \ \ 7. THE CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE LAWS, ORDINANCES, RULES, HE SHALL ERECT AND AGGREGATE BASE COURSE NCDOT TYPE A' (100% COMPACTION, t \ REGULATIONS AND ORDERS OF ANY AGENCY HAVING JURISDICTION. MAINTAIN, AS REQUIRED BY THE CONDITIONS AND PROGRESS OF THE WORK, ALL 8" AASHTO T180)Oft NECESSARY SAFEGUARDS FOR SAFETY AND PROTECTION. TOP SUBGRADE, (100% 8. A TEMPORARY BENCHMARK (TBM) WILL BE PLACED IN AN APPROPRIATE LOCATION FOR USE TO INSTALLING ANY COMPONENTS, THE CONTRACTOR//\/\\\��\\/�\\/��\\/�\\/�\\/� y A /\/\/\/\/\/\/\/\\/\/\/ COMPACTION, AASHTO T99) \ \ IN SEPTIC SYSTEM INSTALLATION. PRIOR SHALL VERIFY THE LOCATION AND ELEVATION OF THE TBM. \ 9. NO MODIFICATIONS TO THIS PLAN SHALL BE MADE WITHOUT THE PRIOR APPROVAL OF THE NOTE: CONFIRM ASPHALT PAVEMENT \ \ ENGINEER AND LOCAL HEALTH DEPARTMENT. ANY FIELD CHANGES TO THE PLANS SHALL BE THICKNESS WITH GEOTECHNICAL REPORT. N44p9 \ APPROVED BY THE ENGINEER AND COUNTY HEALTH DEPARTMENT AND SHALL BE hEAVY DM PAWlQ DETAL \ ACCURATELY INDICATED ON THE AS -BUILT DRAWINGS. NTS'. 10. ALL MANHOLE RISERS SHALL BE PRECAST CONCRETE, WATERTIGHT, CONFORM TO NORTH CAROLINA CODE 15A NCAC 1BA-1954 AND BROUGHT TO FINISHED GRADE BY CONTRACTOR, UNLESS OTHERWISE NOTED. 11. ALL GRAVITY SEWER BENDS 45' OR GREATER SHALL BE FITTED WITH A CLEAN -OUT. FILTER FABRIC TREVIRA SPUNBOND 1112 12, ALL SEPTIC COMPONENTS SHALL BE LOCATED A MINIMUM OF TEN FEET FROM EXISTING AND OR AMOCO 2090 PROPOSED GRADE (10.0' TO 95) PROPOSED WATERLINES.\\/ 6" MIN. NATIVE FILL 13. ALL COMPONENTS OF THE SYSTEM SHALL BE INSTALLED AND TESTED IN ACCORDANCE WITH 12" MAX MATERIAL \\ \\i;\ \\ THE CONTRACT DRAWINGS, SPECIFICATIONS, AND THESE PLANS. AFTER TESTING IS COMPLETED AND ALL COMPONENTS OF THE WASTEWATER SYSTEM ARE ACCEPTED BY THE 2' n P x v `e w OWNER, THE CONTRACTOR SHALL SUBMIT AS -BUILT DRAWINGS TO DARE COUNTY HEALTH DEPARTMENT ANY DISCREPANCIES NOTED DURING INSPECTION OF THE AS -BUILT FACILITIES / 4" ASTM F405 GRAVITY SHALL BE CORRECTED BY THE CONTRACTOR WITHIN 30 DAYS IF NECESSARY. x x,r RAINLINE 12" 1 j� CLEAN WASHED #5 14. ALL DISTURBED SOIL SHALL BE STABILIZED AS SOON AS POSSIBLE BY GRADING AND T r GRANITE AGGREGATE SEEDING. s< s 6" MIN. 15. THE CONTRACTOR SHALL REPAIR ALL DISTURBED AREAS TO A CONDITION EQUAL TO OR BOTTOM OF ROCK = 8.0' BETTER THAN THOSE EXISTING PRIOR TO THE COMMENCEMENT OF CONSTRUCTION. THE OWNER RESERVES THE RIGHT TO STOP WORK IF AND WHEN, IN THE SOLE OPINION OF THE OWNER, CLEANUP, RESTORATION OR PUBLIC SAFETY ARE NOT BEING PERFORMED IN F-- 18" 36" 36" 18" ACCORDANCE WITH THE CONTRACT DOCUMENTS. NTS EXISTING OR PROPOSED ASPHALT PAVEMENT 74 N/F nN� J05EPt1 LEE WILLIS GRNAN R WILLIS LOT 3 SA -LIE TILLETT TRACT 126. 297, Pa. 705 9797 07 58 1125 18" 18" 1"/FT 1"/FT NEATLY SAW -CUT WHERE APPLICABLE VALLEY GUTTER DETAL NTS ?Q N/P WANG1156E GOMMLNITY CENTER D$. 95, P6. 4" M$. 21 Pa. II 9797 07 55 4295 EXISTING FIRE STATION TO REMAIN DURING CONSTRUCTION OF NEW FIRE STATION APPROXIMA LOCATM Or I EJfISTN6 WB1 I 5'x5' I...~.- ..c. CCODNCRETEPA 26.5' 1 1 O� 0 ----11-f----- N UTURE EXPANSION (ADDITIONAL BAY) I ,„ o nl O 1� rn s s s 1 CONCRETE BAND 4 FOR .TRANSITION T0. .- =M EXISTING PAVEMENT { .. '. �- •• .EXISTING PAVEMENT TO REMAIN- . GTD TENNIS 66LRT.. - - (AREA ZVRH W EP WRANGI£5E .-. ,.. ,... -. . . ... CLMdNITY CENTER PARK. ,rPOR N68728'25"W 111.23' GRAPHIC SCALE 20 0 10 20 40 80 (IN FEET) 1 INCH = 20 FT. Yy � 6" PSI \ X\ CONCRETE \ k\X \ K6W LEC990 CONCRETE MONUMENT FOUND qPF IRON PIPE FOUND qRF IRON ROD FOUND �x EXISTING LIGHT POLE �-' EXISTING POWER POLE o� EXISTING GAS VALVE O EXISTING TELEPHONE PEDESTAL EXISTING OVERHEAD POWER LINES - - - EXISTING SWALE/DITCH EXISTING TREELINE #ffilal EXISTING STORM PIPE EXISTING CONCRETE EXISTING PAVEMENT EXISTING GRAVEL NEW ASPHALT PAVEMENT FUTURE ASPHALT PAVEMENT cm ... On T 9 C J r Op 2 N 0 0 rn � � U a75 a Nt. y 9 m N@ Z O O, N N¢ O m ao H,-.a m e m m m dv `5u) Nmyu Emu E �R d I d O +>NN moo o f o a E3mMON¢rn� N aa O r !G < - z a:aREIiL) IoaSN N z O 0 z z J Lw cc Q z O cc W W O U LLI O Q z W O gW0 Z U 'H J U V J O � N z O O~ S M N r ^ Z oa O M W w cc 3 0 rn � cO ¢ N O QJQ f ¢ O 10 0 0 W z Z Y w Q o ai 0 in U SCALE: 1 " = 20 I C201 I GRADMI N071A 1. ALL CONSTRUCTION TRAFFIC SHALL UTILIZE THE CONSTRUCTION ENTRANCE AS DESIGNATED. 2. PRIOR TO COMMENCEMENT OF ANY LAND DISTURBING ACTIVITIES, ALL EROSION AND SEDIMENTATION CONTROL MEASURES IDENTIFIED ON THIS PLAN SHALL BE INSTALLED IN ACCORDANCE WITH THE EROSION CONTROL PLAN. 3. THE CONTRACTOR SHALL ENSURE THAT AREAS OUTSIDE OF THE LIMITS OF LAND DISTURBING AS WELL AS TREES SPECIFICALLY NOTED FOR PROTECTION ARE NOT ADVERSELY IMPACTED BY ANY CLEARING ACTIVITIES. 4. PRIOR TO FILLING THE SITE, THE CONTRACTOR SHALL STRIP AND STOCKPILE TOPSOIL IN ACCORDANCE WITH GEOTECHNICAL REPORTS AT THE LOCATION INDICATED. AREAS WHICH ARE TO BE FILLED SHALL BE RAISED IN COMPACTED SEQUENTIAL LIFTS NOT TO EXCEED 8 INCHES IN DEPTH. FILL MATERIAL SHALL BE CLEAN, WELL GRADED SAND. FILL LOCATED BENEATH PAVEMENT SHALL BE COMPACTED PER GEOTECHNICAL REPORT. TOPSOIL STOCKPILED CAN BE USED ON SITE FOR RESPREAD UPON COMPLETION OF FILL. 5. LIMITS OF SLOPES AND GRADING SHALL BE IN ACCORDANCE WITH THE LIMITS SHOWN HEREON. 6. EXISTING TOPOGRAPHY HAS BEEN PROVIDED BY SURVEY PERFORMED BY ALBEMARLE & ASSOCIATES, LTD., AND IS BASED UPON NAVD 1988. PROPOSED ELEVATIONS ARE BASED UPON NAVD 1988. 1. PRIOR TO CONSTRUCTION, THE CONTRACTOR SHALL CONTACT NC ONE CALL (800-632-4949) TO LOCATE UNDERGROUND UTILITIES. 2. ALL STORM SEWERS SHALL BE PLACED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. RCP SHALL BE REINFORCED CONCRETE PIPE WITH GASKETS. CMP SHALL BE CORRUGATED ALUMINUM PIPE. 3. DROP INLETS AND DRAINAGE STRUCTURES SHALL BE CONSTRUCTED PER NCDOT 840. 4. INSTALLATION OF STORMWATER MANAGEMENT MEASURES SHALL BE IN ACCORDANCE WITH THIS PLAN AND REQUIREMENTS STIPULATED BY THE DIVISION OF WATER QUALITY STORMWATER PERMIT. 5. UPON COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUPPLY A CERTIFIED AS -BUILT SURVEY. THE SURVEY SHALL INCLUDE ALL SITE IMPROVEMENTS AND STORMWATER MANAGEMENT FEATURES WITH ELEVATIONS. 18" CURB & GUTTER W/ FLARE TO MATCH GRATE Y Y PLAN TRAFFIC RATED PRECAST RIM ELEVATION - REINFORCED LID FRAME GRATE & HOOD (COORDINATE OPENING NCDOT 840.03 WITH NCDOT 840.02 °< CONC.° CURB °a PA 8" VARIES - VARIES 4. - 0 (SEE PLANS) 6" (TYP) INV. ELEVATION 6" °. .° TRAFFIC RA1 REII FRAME SHALL BE B IF LOCATED IN SIDEWALK OR PATHWAY. COORDINATE OPENING WITH NCDOT 840.14. SECTION X-X Y Y PLAN VARIES VARIES 0 (SEE PLANS) 6" (T,p) °. 6" 6" ° :o SECTION X-X r • r • •• • •AFqA 8T0117MWA7ER AIMUIOMOVEAI/ANTEMNCE NOTES 1. UPON ACCEPTANCE BY THE OWNER, IT IS THE OWNER'S RESPONSIBILITY TO PROVIDE NECESSARY MAINTENANCE SO THAT THE STORMWATER SYSTEM WILL FUNCTION AS INTENDED. 2. AFTER EVERY RUNOFF PRODUCING RAINFALL EVENT AND AT LEAST MONTHLY, INSPECT THE STORMWATER MANAGEMENT POND FOR EROSION, TRASH ACCUMULATION, VEGETATIVE COVER, AND GENERAL CONDITION. ALSO INSPECT THE INFLOW STRUCTURES, OUTLET STRUCTURE, RIP -RAP AND BASIN FOR OBSTRUCTION OR DETERIORATION. REMOVE ANY BLOCKAGE AND REPAIR THE STRUCTURE TO APPROVED DESIGN SPECIFICATIONS 3. REPAIR ERODED AREAS IMMEDIATELY, RE -SEED AS NECESSARY TO MAINTAIN ADEQUATE VEGETATIVE COVER, REMOVE TRASH AS NEEDED. 4. CHECK FOR SEDIMENTATION WITHIN THE BASIN ANNUALLY. IF DEPOSITION OF MATERIAL IS OBSERVED WITHIN THE SYSTEM, REESTABLISH DESIGN GRADES AS INDICATED ON APPROVED SITE PLAWINSPECT BASIN WALLS AND STRUCTURES TO ENSURE THAT THEY ARE MAINTAINED AT THEIR DESIGN ELEVATIONS. IF EROSION OCCURS, REESTABLISH DESIGN ELEVATIONS AS INDICATED ON APPROVED SITE PLAN. 5. REFER TO STORMWATER MANAGEMENT INFILTRATION BASIN OPERATION AND MAINTENANCE AGREEMENT FOR REQUIRED MAINTENANCE OF THE INFILTRATION BASIN. OUT TO INFILTRATION PLAN VIEW BASIN DOUBLE FRAME r- 4" /- AND GRATE ° NCDOT PRECAST DRAINAGE ° < STRUCTURE (NCDOT 840.45) 2'-0" 6" MIN. (TYP) SECTION Y-Y 1. USE 4,000 PSI CLASS CONCRETE THROUGHOUT WITH REINFORCEMENT PER NCDOT 840.45. STRUCTURE SHALL COMPLY WITH ASTM C913 2. PROVIDE ALL DROP INLETS OVER 3'-6" IN DEPTH WITH STEPS 16" ON CENTER. USE STEPS WHICH COMPLY WITH STD. DRAWING 840.66. 3. MAXIMUM DEPTH IS LIMITED TO 10' FOR WAFFLE BOXES. 4. CONSTRUCT WITH PIPE INVERTS AS INDICATED ON PLANS. 5. REFER TO NCDOT STD. DWG. 840.02 AND 840.14 FOR BOX DIMENSIONS. 6. PROTECT DRAINAGE INLETS FROM SEDIMENTATION USING SILT FENCE UNTIL STABILIZATION IS COMPLETE. - RIM ELEVATION - STD. 840.16 FRAME & GRATE SEE PLANS C • - 11z 4 e . VARIES SECTION Y-Y NCDOT PRECAST DRAINAGE STRUCTURE (NCDOT 840.45) 6" PLACE NCDOT CLASS I (TYP) (12" MAX DIAMETER) RIP -RAP (18" DEPTH) =X OVER FILTER FABRIC OUTLET PIPE FINAL DRAWING INOT-FOR - V °E° Rom, Ro.4D CONSTRUCTION g GRADE SWALE TO b\DETAIL) Fib IXISRNG SWALE S Emmci DETAILFlLTER '.. b � 7CH EXISTING ( � - - - - (+A9 - 0 .BERM. TO g $� its .. ELEV.M 9 AlCH EXISTING A ofl 4 0t, � tti r r r r r r r INV 7.00I 'O �"fIi'��CCk!,._."• INV 7. �i"0=..,-.:...9 o P. N 7.1 • 'IW g58 B m I / PRECAST JUNCTIOTt X (2'z2' D.) " `•• / WANIGYESE C0NMMITY OQJTER W/ PRE NCRETE 4M • .. `I A I D.B. 93, PC7. 4" ( INV 7.MR (S) :` V? / / / 9� 9�5 9797 07 515 4295 INV 7.3 (E) h A gA h e _ ^r•9:Btk"� ': w I 24' CURB '"T p & GUTTER I N/F J05WH LEE WILLIS ORNAN R WILLIS D.P. 1,401, PC,. 476 9797 07 55 0477 I .@Ji ^ FAW DRAW MANIFOLD /l 9A I ,• - APH+OiQMTE LEWD . .,` I ,iM1DHfyltli \ t �i� / ry I .� �.>-.- ". EI%lRbvl 9� " vi JII EEr �a c 9 8 N r J O J d N p �� mU am C.a; mN NN (NO f z o uo< O a c:7mZv� � w was t � -6 U' T m N V m cmm N N Q O dN X NJ j N N,.m_. `m ami o> `•m �.... o aE4 to E�mp `✓¢ o on orb o m m cj 0 m v taa ¢�a3a1 U �oQ-'N \9\\ 1 XI TIN STORM PIPE - I"�I/ / '• '`_„;•: ❑off CONCRETE MONUMENT FOUND y� ( -DROP FOOTING 12"1 \ 1ti;. I I I Q PF IRON PIPE FOUND ALONG WEST SIDE I �, / fOF BUILDING IRON ROD FOUND •$ I PROPOSED TWO STORY / - I EXISTING LIGHT POLE BUILDING ON CONCRETE SLAB F.F.E. 7¢T .g.:�. a ( I EXISTING POWER POLE ( H \ o EXISTING GAS VALVE e EXISTING TELEPHONE PEDESTAL 0 1,000 GALLON • SEPTIC TANK / ^ (ry//��fj ROOF DRAIN MANIFOLD 1 I I -. „�. I 0 N EXISTING OVERHEAD POWER LINES N Z WITH FlLTER 9 IF PROVIDED (PI �\ ) VI III - .. - .. - EXISTING SWALE/DITCH 00 „0. ^,��v. •, �.- 1 - o 3I M ----5---- EXISTING CONTOUR EXISTING CONTOUR N w a i x U 9Iy Y •. EXISTING TREELINE 4 F I (5 - uN`W`3=-oc.) I yyo C I B•�®i��1 E S G PROPERTY BOUNDARY z RIGHT OF WAY ,g•�, � ► _ 9� � EXISTING CONCRETE � J � I � EXISTING PAVEMENT W U EXISTING GRAVEL 9 MATCH EXISTING L EXISTING SPOT ELEVATION n^j. 4 z 1It1z I# 1s' CMP \ * _,. PROPOSED SPOT ELEVATION z ,..«z,.,. POFRON OF CMP TQ '. ` O ' I BE ENCASED IN FLOW LE DRAINAGE AREA DELINEATION FEs INV 7. 9 FILL ID TOP At DAM, M, ^� . a7O / WIN 12' S106) �9 I O - ON I� rJ Z I / RIM9./0 �-U INV 7.80 (N) ... .. LLD TtW°' Lq ( ,R7 a 0 AREA ShV® RRN RfOR SE .PARICNS AM!IFSiZ_ N6825-25"W 111.23' .. .. W O a 1 IN �o I m°< I \ $ Lu O Jil I Li Li MINIMUM VOLUME = 3,450 CF c c I _ _ _ I gI I I �. J v) _ < m SEE SHEET C201 FOR u ° I / INFILTRATION BASIN DETAIL I /' / / GRAPHIC SCALE Q O O 0 10 20 40 80 O o zza�_ 10I\ (IN FEET) Q Q" M ill Q 9D 95� I 1 1 INCH = 20 FT. M Z yy �o / APRILI-MAY0PEWM9ir�10 p ) SPECIES RATE r z K-31 FESCUE 3 LB/1000 SF O M COMMON BERMUDAGRASS 1 LB/1000 SF WINTER RYE GRAIN 3 LB/1000 SF N _- - / MAY � W W!q w 9 5- �/ SPECIES RATE � Z K-31 FESCUE 3 LB/1000 SF 3 \ / '$A COMMON BERMUDAGRASS 1 LB/1000 SF qy \ 20 YEL WITH N/f= /ERT W6ff'H LEE WILLIS \ $� ORNAN R WILLIS LOT SALE TILIFTT TRACT D$. 297, PO. 705 9797 07 55 1125 ; Y_ 4 ' "D" '1 "D" = PIPE DIAMETER STOW SEWER OUTLET (SNERGY Df85FA7M/87LLW a4SN DETAL 2I1o: f I8.0' 8.0' � LINE FILTER SLOPE AND \ x\ INVERT WITH SOD AND IRRIGATE TO ESTABLISH \ � NTS \ \ 0 AIK:BF 16 - APF{L 11 TBLPORAFiY 8EEDWIfi � v> SPECIES RATE N N K-31 FESCUE 3 LB/1000 SF 0 OD WINTER RYE GRAIN 5 LB/1000 SF WL AMT30AI@IP8 w w APPLY LIME AND FERTILIZER ACCORDING TO SOIL TESTS, OR APPLY 500 ; v LB PER ACRE OF 10-10-10 FERTILIZER. vi _ 011ni O I a 10 1 m MULCH SCALE: USE JUTE, EXCELSIOR MATTING OR OTHER EFFECTIVE CHANNEL LINING MATERIAL TO COVER BOTTOM AND SIDES OF SWALES. ANCHOR MATTING PER MANUFACTURERS RECOMMENDATIONS. HYDROSEEDING IS ALSO AN 20 ACCEPTABLE METHOD OF TEMPORARY STABILIZATION MANTENANCE A MINIMUM OF 3 WEEKS IS REQUIRED TO FOR ESTABLISHMENT. INSPECT C301 AND REPAIR MULCH FREQUENTLY. FERTILIZE THE FOLLOWING SPRING WITH 50 LB/ ACRE NITROGEN. I NO. 7W