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HomeMy WebLinkAboutC07 E&S Details.pdfINLET ZONE 25% OF SURFACE AREA INLET ZONE 25X OF SURFACE AREA INLET ZONE 25X GENERAL NOTES: T OF SURFACE AREA 1. DRIVE 5' STEEL POST AT LEAST �Z. OUTLET ZONE 25X 24" INTO SOLID GROUND. OF SURFACE AREA 2. USE STAPLES 1' APART I HORIZONTALLY AND VERTICALLY TO ATTACH THE POROUS M .- MATERIAL TO THE WIRE FENCE. X 3. MINIMUM BAFFLE SPACING IS 10'. 1 X 4. THE FLOOR OF THE BASIN IN THE OUTLET ZONE AND BERMS SHOULD BE SEEDED IMMEDIATELY 0 AFTER THE BASIN IS / CONSTRUCTED. P7/�7-y 5. REFER TO NCESCPDM SECTION X e #6.65 FOR ADDITIONAL E RM SPECIFIATIONS. I. a' 0$ O o (Jr�� o/r C ti /X 4'-0" MAX. SPACING X X (TYPICAL) POROUS MATERIAL (COMBINED JUTE MESH 5, STEEL AND NAG C125 POST COCONUT LINER OR EQUIVALENT). FLOW .� o 8" X 6" TRENCH M BACKFILL AND COMPACT FENCE AND FABRIC BURIED IN TRENCH t I t II1�� iV BFL BAFFLE INSTALLATION NC 6.65 SKIMMER SEDIMENT BASIN DESIGN CRITERIA DRAINAGE BAFFLES AREA < 10 AC. (ACRES) 56 a. MIN. ENSURE CONSTRUCTION ENTRANCE IS USED. LENGTH TO 2:1 WIDTH RATIO REFER TO MAX. ~ LENGTH TO 6:1 WIDTH RATIO SECTION', #6.64 MIN. 1800 VOLUME (CU. FT. REQUIRED PER AC. . F DISTURBED) SPECIFICATIONS 325 SURFACE (SO- FT. AREA PER CFS REQUIRED Q10) P LAN VI EW INFLOW STRUCTURE -A AVERAGE AREA* WIDTH W = L • AREA OF BASIN WATER SURFACE AT TOP OF PRINCIPAL SPILLWAY CROSS-SECTION VIEW INFLOW EMBANKMENT STRUCTURE BAFFLES MINIMUM MINIMUM DEWATERING N � ZONE ;w 56 a. FILTER FABRIC ENSURE CONSTRUCTION ENTRANCE IS USED. SEDIM y �! STORAGE ZONE NOT TO SCALE SSB SKIMMER SEDIMENT BASIN SKIMMER SEDIMENT BASIN DESIGN EMBANKMENT LENGTH r MINIMUM MINIMUM SEDIMENI NOTES: 10 ENSURE CONSTRUCTION ENTRANCE IS USED. STEEL POST y �! 1. REFER TO L THE LENGTH OF THE RIPRAP APRON. ~ NCESCPDM R =` / SURFACE SECTION', #6.64 d' CLEAN FOR ADDITIONAL ' :: (SURGE STONE OR RAILROAD -..- MH #3 TO FOREBAY #2 DESIGN . F EMERGENCY SPECIFICATIONS L. SPILLWAY DING L=10' VOLUME SKIMMER SEDIMENT MIN. DEWATERING BASINS. BAFFLES _._`� K1 -.: �=: SPILLWAY 1' FREEBOARD W=5' MIN. EMBANKMENT REQUIRED 6" MIN. INVERT ELEVATION REQD.(CF) PROVIDED ELEV. OF EMERGENCY SPILLWAY MECHANISM T=1.5' MIN. BAFFLES 1 TRAPEZOIDAL SPILLWAY 8.2 Y v , Z , Z 17,648 17,800 14,760 EMERGENCY 170.5 SM SPILLWAY 2 DAYS MOUND RIP -RAP ANTI -SEEP TRAPEZOIDAL AS PEDESTAL (OR COLLAR 12,220 APPROVED EQUIV.) 10,980 1 262 ELEV 169.9 NOT TO SCALE SSB SKIMMER SEDIMENT BASIN SKIMMER SEDIMENT BASIN DESIGN 50' MIN. NOTES: LENGTH BUT SUFFICIENT TO KEEP MINIMUM MINIMUM SEDIMENI SEDIMENT 10 ENSURE CONSTRUCTION ENTRANCE IS USED. STEEL POST 170.75 t. ;��:� IF CONSTRUCTION ON THE SITES ARE SUCH THAT THE MUD L THE LENGTH OF THE RIPRAP APRON. ~ 2. SURFACE SURFACE STORAGE STORAGE CLEAN EXISTING ' :: (SURGE STONE OR RAILROAD -..- MH #3 TO FOREBAY #2 BEFORE ENTERING THE PUBLIC ROAD. PROPOSED STREET, BASIN # PRINCIPAL DR.AREA 10 -YR AREA -SF AREA -SF VOLUME VOLUME OUT L W DEWATERING DEWATERING # OF _._`� K1 -.: �=: SPILLWAY (AC.) FLOW REQUIRED PROVIDED REQD.(CF) PROVIDED ELEV. RATIO MECHANISM TIME BAFFLES 1 TRAPEZOIDAL SPILLWAY 8.2 54.3 17,648 17,800 14,760 14,920 ELEV 170.8 170.5 2.1 SKIMMER 2 DAYS 3 2 TRAPEZOIDAL 5.9 37.6 12,220 12,250 10,980 1 262 ELEV 169.9 169.5 3 SKIMMER 2 DAYS 3 50' MIN. NOTES: LENGTH BUT SUFFICIENT TO KEEP DEPTH FT 1. PUT SILT FENCE OR TREE PROTECTION FENCE UP TO CB#3 TO FOREBAY #1 SEDIMENT ON SITE 10 ENSURE CONSTRUCTION ENTRANCE IS USED. STEEL POST 170.75 t. ;��:� IF CONSTRUCTION ON THE SITES ARE SUCH THAT THE MUD L THE LENGTH OF THE RIPRAP APRON. ~ 2. IS NOT REMOVED BY THE VEHICLE TRAVELING OVER THE VIEW i ��:•_�:._•-°:='-�'•:�::--�..'::-.::�:..:-:: ::.:.•. .,.•.;.:.,.� •' `'`• • ' ' �•' 2"-3" STONE TO BE USED'`-�'•�� LESS THAN 6- (INCHES). STONE, THEN THE TIRES OF THE VEHICLES MUST BE WASHED ' 25 OR WIDTH OF EXISTING ' :: (SURGE STONE OR RAILROAD -..- MH #3 TO FOREBAY #2 BEFORE ENTERING THE PUBLIC ROAD. PROPOSED STREET, ROADWAY 7.5 0.5 WHICHEVER IS 3. MAINTAIN GRAVEL PAD IN A CONDITION TO PREVENT MUD OR CB#11 TO FOREBAY #2 12.4 g N GREATER. SEDIMENT FROM LEAVING CONSTRUCTION SITE. ENTRANCE 0.5 .- = _'._�'_--`` `> ' - = •^ •- '`==t OUTLET FROM SAND FILTER #2 WILL REQUIRE PERIODIC REMOVAL OF SEDIMENT -LADEN ANCHOR SKIRT _._`� K1 -.: �=: 0.5 STONE AND REPLACEMENT WITH FRESH STONE. PIP 4" EXCAVATE TRENCH PLAN VIEW -u=u=n=u-u=1 EXISTING ROADWAY AND COMPACT NEW CONSTRUCTION 6" MIN.� \ ON THE TWO PARCELS BACKFILL %\ FILTER SECTION'A-A' FABRIC GENERAL 1. NOTES; FILTER FABRIC FENCE SHALL BE A MINIMUM OF 32" IN WIDTH AND SHALL HAVE A FABRIC UNDER STONE CROSS SECTION CE GRAVEL CONSTRUCTION ENTRANCE 6.06 INSPECTION AND MAINTENANCE PLAN 84 Lumber, as developer and general contractor, will be responsible for all maintenance of Erosion and Sediment Control Measures. Contact: Jim Zaunick 412-997-0068 All temporary and permanent erosion and sedimentation control devices will be inspected weekly and after every precipitation event by a foreman -in -charge representing the contractor performing the work Perform repairs immediately. 1. Maintain the gravel ad of the gravel construction entrance/exit in a condition to prevent mud or sediment from leaving the construction site. � P �' P g This may require periodic top dressing 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. 2. Should the fabric of the silt fence collapse, tear, decompose or become ineffective, replace it immediately. Remove sediment deposits as necessary to provide adequate storage volume for the next rain and to reduce pressure on the fence. Be careful not to undermine the toe anchor during clean out. 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. 3. Periodically check all graded areas and the supporting erosion and sedimentation control practices. Especially after heavy rainfall. Promptly remove all sediment from diversions and other water -disposal practices. If washouts or breaks occur repair them immediately. Prompt maintenance of small eroded areas before they become significant gullies is an essential part of an effective erosion and sedimentation control plan. 4. The skimmer sediment basins will be cleaned when the sediment accumulates to one-half the height of the first baffle. Pull the skimmer to one side so that sediment underneath can be excavated. Excavate the sediment from the entire basin, not just around the skimmer or the first cell Make sure vegetation growing in the bottom of the basin does not hold down the skimmer. Repair the baffles if the are damaged. g � g eP Y g Re -anchor the baffles if water is flowing underneath or around them. If the skimmer is clogged with trash and there is water in the basin, usually jerking on the rope will make the skimmer bob up and down and dislodge the debris and restore flow. If this does not work, place the skimmer over to the side of the basin and remove the debris. Also check the. orifice inside the skimmer to see if itis clogged, if so, remove the debris. If the skimmer arm or barrel pipe is clogged, the orifice can be removed and the obstruction cleared with a plumber`s snake or by flushing with water. Be sure and replace the orifice before repositioning the skimmer. Check the fabric lined spillway for damage and make any required repairs with fabric that spans the -full width of the spillway. Check the embankment,. spillways, s, and outlet for erosion damage, and inspect the embankment for piping and settlement. Make all necessary repairs immediately. Remove all trash and other debris from the skimmer and pool areas. 5. Reseed and mulch areas where seeding emergence is poor, or where erosion occurs as soon as possible. Do not mow. Protect from traffic as much as possible. 6. Inspect the gravel inlet protection barrier at least weekly and after each significant (1/2 in or greater) rainfall and make repairs as needed. Remove sediment as necessary to provide adequate storage volume for subsequent rains. When the contributing drainage area has been adequately stabilized, remove all materials and any unstable sol, and either salvage or dispose of it properly. Bring the disturbed area to proper grade, then smooth and compact it. Appropriately stabilize. all bare areas around the inlet., 7. Inspect riprap for each outlet stabilization structure weekly and after significant (1/2" or greater) rainfall events to see if any erosion around or below the riprap has taken place, or if stones have been dislodged. Immediately make all need repairs to prevent further damage. 8. Inspect temporary diversions and erosion control matting blankets once a week and after every rainfall. Immediately remove sediment from the flow area and repair the diversion ridge and matting. Check to insure good contact is maintained between ground and matting.If any areas of the matting are damaged they are to be replaced and re -stapled. Carefully check outlets and make timely repairs as needed. When the area protected is permanently stabilized, remove the matting, ridge and the channel to blend with the natural ground level and appropriately Stabilize it. .�.11 •��f�r. �r{� �. ��{Orr_ LENGTH PIPE DEPTH FT INV. ELEV. CB#3 TO FOREBAY #1 17.8 10 STEEL POST 6' MAX- STEEL POST 170.75 t. ;��:� z FILTER FABRIC L THE LENGTH OF THE RIPRAP APRON. 6 2. WOVEN FILTER FABRIC VIEW 1 LESS THAN 6- (INCHES). 5 3. APRONPLAN IN A WELI -DEFINED CHANNEL EXTEND THE " MH #3 TO FOREBAY #2 35 CHANNEL BANKS • • • :• 7.5 0.5 THE MAXIMUM TAJLWATER DEPTH OR TO THE TOP OF CB#11 TO FOREBAY #2 12.4 g N 6 0.5 169.50 OUTLET FROM SAND FILTER #2 4. ANCHOR SKIRT 5 0.5 INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. PIP 4" EXCAVATE TRENCH DB 2555 PG 46 -u=u=n=u-u=1 THERE ARE NO KNOWN WETLANDS AND COMPACT <�• �''� �Iit. �r,! �� a °=-n=u=i •�� .� .� 11 II 11-=11= ON THE TWO PARCELS BACKFILL FILTER SECTION'A-A' FABRIC GENERAL 1. NOTES; 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. MAINTENANCE NOTES: 3. STEEL POSTS SHALL BE 5'-0" IN HEIGHT AND BE OF THE SELF -FASTENER ANGLE 1. FILTER FENCE SHALL BE INSPECTED BY THE FINANCIALLY RESPONSIBLE PARTY STEEL TYPE. OR HIS AGENT IMMEDIATELY AFTER EACH RAINFALL AND AT MN ONCE A WEEK. ANY REPAIRS NEEDED SHALL BE MADE IMMEDIATELY. 4. TURN SILT FENCEUP SLOPE AT ENDS. 2. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END 5. RANGE SAFETY. FENCE IS REQUIRED O SAF R QU RED AT BACK OF SILT FENCE WHEN GRADING IS OF THE EXPECTED U SABLE LIFE AND THE BARRIER STILL IS NECESSARY, THE ADJACENT TO SWIM BUFFERS, STREAMS OR WETLANDS (REFER TO SWIM BUFFER FABRIC SHALL BE REPLACED PROMPTLY. GUIDELINES). THE COLOR ORANGE IS RESERVED FOR VISUAL IDENTIFICATION OF ENVIRONMENTALLY SENSITIVE AREAS. 3. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN DEPOSITS REACH APPROX. HALF THE HEIGHT OF THE FENCE. AVOID UNDERMINING OF THE FENCE. 6. DRAINAGE AREA CAN NOT BE GREATER THAN 1/4 ACRE PER 100 FT OF FENCE. 4. REMOVE ALL SILT FENCE AND UNSTABLE SILT DEPOSITS AND BRING THE AREA TO FINAL GRADE. STABILIZE GRADE AFTER THE CONTRIBUTING AREA HAS BEEN 7. SLOPE LENGTHS CAN NOT EXCEED CRITERIA SHOWN IN TABLE 6.62A NORTH CAROLINA PROPERLY STABILIZED. EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL 8. DO NOT INSTALL SEDIMENT FENCE ACROSS STREAMS, DITCHES, WATERWAYS OR OTHER AREAS OF CONCENTRATED FLOW. NOT TO SCALE SF TEMPORARY. SILT FENCE .�.11 •��f�r. �r{� �. ��{Orr_ LENGTH PIPE DEPTH FT INV. ELEV. CB#3 TO FOREBAY #1 17.8 10 .�<_, • �' ;fix.` ;�i.- • t :.��i� 170.75 t. ;��:� NOTES S�r�rL� ;fix,► ' '��1. L THE LENGTH OF THE RIPRAP APRON. 6 2. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT VIEW 1 LESS THAN 6- (INCHES). 5 3. APRONPLAN IN A WELI -DEFINED CHANNEL EXTEND THE " MH #3 TO FOREBAY #2 35 CHANNEL BANKS • • • :• 7.5 0.5 THE MAXIMUM TAJLWATER DEPTH OR TO THE TOP OF CB#11 TO FOREBAY #2 12.4 BANK, WHICHEVER IS LESS. 6 0.5 169.50 OUTLET FROM SAND FILTER #2 4. A FILTER BLANKET OR FILTER FABRIC SHOULD BE 5 0.5 INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. PIP DB 3366 PG 754 DB 2555 PG 46 -u=u=n=u-u=1 THERE ARE NO KNOWN WETLANDS ,. �ir!i%Isl'�"Y 11=11=11={I=11=11 � 11=11=11-11- <�• �''� �Iit. �r,! �� a °=-n=u=i •�� .� .� 11 II 11-=11= ON THE TWO PARCELS FILTER SECTION'A-A' FABRIC OUTLET PROTECTION TO WELL-DEFINED CHANNEL OUTLET PROTECTION DESIGN OUTLET # FLOW (CFS) LENGTH WIDTH FT DEPTH FT INV. ELEV. CB#3 TO FOREBAY #1 17.8 10 6 0.5 170.75 CB#6 TO FOREBAY #1 15.5 10 6 0.5 170.75 OUTLET FROM SAND FILTER #1 1 10 5 0.5 169.20 MH #3 TO FOREBAY #2 35 10 7.5 0.5 169.90 CB#11 TO FOREBAY #2 12.4 10 6 0.5 169.50 OUTLET FROM SAND FILTER #2 1 10 5 0.5 167.80 i:gar a1 'r :tanw-1 Llna -ohnDepallm. rd of ra dUr;n , ePAi : y �. Irir ' _ a 1~. �� �e'b slot Sl ih_g1 4spliced ends , M nevi- Ldngoudhwl tTrichar tach Typitai imtalkaiflop W. th emion cwr al b los or t .[rrf0r C"Mt Mots � 1 i W9r)'v ar ifits' a oA lwj 2 rt/ftc f%gIJ1 o. r nary b I ankets s ants or startlor I wtopro f,exI seed mW 4 unfii vegaw w betomesotablished 2 ra Ikwad ch amr1a is wry deN9n. a la c it €as ei. e, di req 6 ft/sec �5 hard 9, Lade turf r 4 nforc ma.�t IIS W06 TEMPORARY DIVERSION DITCH LINING DETAIL USE AMERICAN EXCELSIOR CURLEX I MATTING BLANKET SEE INSPECTION & MAINTENANCE SCHEDULE FOR ANY MAINTENANCE. TEMPORARY SEEDING FOR WARM AND COOL SEASON EARLY SUMMER SEASON STEEP SLOPES SEEDING 40 lbs/acre of German millet 120 lbs/acre Rye (grain) MIXTURE 80 lbs/acre of tall fesue 80 lbs/acre tall fesue May 1 - August 15 October 25 December 30 SEEDING Refertilize if growth is not fully adequate. Between December 30 - February 15, DATES - add 50 lbs/acre of annual Kobe lespedeza. Apply 4000 lbs/acre straw or equivalent Apply 4000 lbs/acre straw or equivalent hydroseeding. hydroseeding. SEEDING Apply lime and fertilizer per soil tests, or 2000 Apply lime and fertilizer per soil tests, or 2000 AMENDMENTS lbs/acre limestone and 750 lbs/acre 10-10-10 lbs/acre limestone and 750 lbs/acre 10-10-10 fertilizer. fertilizer. NOT TO SCALE TEMPORARY SEEDING SCHEDULE 6.10 1 e . 20 TD Defiriftion A: tctnp r ry ride or excavated channel or cafnbination -ridge andchannet camirwd wrims d*qg laW on a pwniu r de, Purpose: 'To prtt work rm fram trakipe r urtofiL and to divert scdtM0Dt4&vvatter° to a plate OVS or stile (ytrt t , Co � I �� �1` pt tt d ap It t tl r a hr re r rw can be div rl d ami di mmed of pa*rly to coWwl eIzsedimentation, or Uid damp. Practice Appfies jp iftc l'ccat ong arrd conditions include, above distut�d existing slope, and aboveµ cat or fill slopes to prevent ruoff o er the rDS65 tted slopes, as slope bra;us, to reduce slope length; 11 it w slope t �hiverr cx srun to. stabilized outlet ; 'R '. at 3" :. kp h� .t�� to ��. .rt dtrar,:trL lad�xt water to scllr�tent ti, at or near theae iln��t; � l' � ��, et�rrs.t.r .r,ttt rr �� t lsediment frtrt ieAvi, the T s aTl �11ii �k b lit ter l%tt�t t r�r r�r%rrttI;r ccept-able err :ionconditions, lemlyarary divmionli trtay also sww e as edimal"It traps when the "site has been ov. with dintt ti , 9` Planning li I, i n��,t I I d i n I ti crly l i ra; l,. x tt lrt tW and rl1: trtt :it d .1 . , ill y r l'rcentrate at � Hove nd ir�c se erasion I anti Consider ltions 2) Q a , ��r�ta� .rY��rs f�rtii�ttlat ��rrc r°rt1��t e� L�,kcn lilt pl�trtrt drverslt�n gi�:�6. T(wmuchalomo,anr hitlemsiveyvel 131 � r [i t;lt itl l t, t outleat Achmmge r6li` Flo -pig lien steeper,S de to flatter:may crus del ttion to omm' depd ltr i cII� tt x� and mayC4 vemppii` and failure F* %l t ittonand dwiely o ainttinc art. el;ettt.Ial. to the proper unc r I tit: divmi . 1'.K':... (. ... < may. � � >i . • 5 i,,. .. .: w It is usually lews costly to cxcavaw a channeland fb= a fidgp r dike on the mini i tea c2ft Tr eta dw�,; 6 20.11 DD DIVERSION DITCH ; DIVERSION DITCH DESTGN DITCH #R 10 -YR EA FLOW �AC. ()(FT) BOTTOM WIDTH FL6?W DEPTH OVERALL DEPTH FT SIDE SLOPES RATIO VELOCITY (FPS) LINING TYPE TOP WIDTH FT 1 2.0 9.9 2 0.9 1.5 2:1 2.9 GRASS 2 2 4.0 20.6 3 1.2.b 1.5 2;1 3.0 GRASS 2 3 2.2 .16.7 3 1.2 1.5 2:1 2.7 GRASS 2 vitw"4 r i , r Figure GM4 Rock doughnui inlet r ' ��§, In View pralaefion plan ° i%, and croasmsecOm M. 9 . A i 1 { MaintenanceITq tr do It h tat eat t ttrr rl v t .�1yg r lnit. ri. r Is. y l> � inch or grcatcf) rain ' ll event and repairirnrrto4i's y.<. To pmvide safisfack' ay inlet protoction efficiency; r swd 't Ile wdinwut pool Orea whan `lhe v�Wrw W decimw t tby Waif lu rill: I Ipr Provide I elate :r^agc �� IVM i" the rim ��nn" I~aNjize e caveat d mate, t .a propri teiv Take ame not to damage or und- rent die snucture during r L Remove douni tip In! t and Jv4A. .e stoneas nwc d, If the Inlet .vires Havered %,ith merge h tl.r r ah..shouldbe cleaned. ni d ri11. 'Whca t1w Coatr ti trtt r d a r e h s b co ad az rL ly s, bill all nuumial and diVose of.sedit ,ret ;w od ; Drip,,; the disared to.. the grade of *a drop nt pl _ Sin,0001. �rr°�.� toulpaci: it as ne t1Vd.. I App prialely s abtl c all herS )n d the atlet with. gwund cover,. Refdrences i ,igen, imnorc, 6,521, ffiovk and,C34v £'Elam 111rou don t`lary r rm, drrrr rr rr r. rde.filles ler Division .l talrnWines �INrsatrB�11 oa 0 84 LUMBER 1019 ROUTE 519 IGHTY FOUR, PA 1533Q (724) 228-3636 51 REVISIONS USS -PLANT XPANSINA EROSION AND SEDIMENT CONTROL DETAILS 167 NORMA DRIVE & 200 EMMETT IRD AVERASBORO TOWNSHIP CO UNTY Off' HARN ITT DUNN, NC I PROJECT INFORMATI 54.E i r606 l SCALE: '60 1 1-25-18 I P STONE INLET PROTECTION JOB N 0 .23 3-01 APPLICANT OWNER - TRACT 10 OWNER TRACT 11 SURVEYOR FLOOD PLAIN/WETLANDS NOTE WATERSHED DISTRICT ENGINEER 84 LUMBER PHLP E.C.EDGERTON, JR, LLC MERLYN J JENKINS & ASSOC., INC PARCELS ARE LOCATED IN FLOOD PROPERTY LOCATED AVBEL ENGINEERING 1019 ROUTE 519 10.19 ROUTE 519 P.O. BOX 393 412 WEST MARKET ST ZONE X PER FEMA FIRM PANEL # IN BLACK WATERSHED 1019 ROUTE 519 EIGHTY FOUR, PA 15330 EIGHTY FOUR, PA 15330 DUNN, NC 28335 POTTSVILLE, PA 17901 372015, DATED JAN 2007 FOR EIGHTY FOUR, PA 15330 724-228-8820 TAX ID 02515 0019 11 TAX ID 02515 0019 12 570-622-7708 HARNETf COUNTY 724-705-1400 DB 3366 PG 754 DB 2555 PG 46 THERE ARE NO KNOWN WETLANDS 724-228-8820 ON THE TWO PARCELS oa 0 84 LUMBER 1019 ROUTE 519 IGHTY FOUR, PA 1533Q (724) 228-3636 51 REVISIONS USS -PLANT XPANSINA EROSION AND SEDIMENT CONTROL DETAILS 167 NORMA DRIVE & 200 EMMETT IRD AVERASBORO TOWNSHIP CO UNTY Off' HARN ITT DUNN, NC I PROJECT INFORMATI ,�Illie�e>�rtlr Q�e••" S •��®d r,� 36092 `•� s.' , ••®' G.�� NON E •. .., 1 1 %filES '112019 l SCALE: '60 1 1-25-18 ADDED DIVERSION LINER JOB N 0 .23 3-01 STORE N0. 2383 SHEET NO. Co DESIGN BY: JAZ DRAWN BY: JAZ DATE: 9 4 2017