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Smith Mill Creek Restoration For RiverLink French Broad River Basin 06010105 Asheville, North Carolina o^e _ OatawbNa,Sl Norm Sl N M1bnlb,d p `� pr rao° Park y `a o Mon ttora 'O y q°Ely 111115 a st p° A o - 4 _ ewooaP 81rch St°"� Mao° slo+` R,.nr dr Gray St _ kamrob '. cre A Ra ieam�� Gay St o' ComMorr°,E o^9 c a`J Ce'melatY Jersey SI 0 aet aP ` sl coo`dao ad, sl e 05� H° rvi m� A 9 5P\ u we+� /,` U N RPhlaneSt A my PI roe e.� eah ti cOSf e H P` A3 oA ,r MunaY v ,Dy H,II PaM _ 3` F oir qy 9, p`� e o HERE, Gamin, USCy8,`Interrr�ap, INCREMENT P, NRCan, Esri Japan, METI. Eari Chi la =sri Kor a, Esri;pThailand), NGCrY(c) DpenStree1.. conl,ibutors,and the�15 Aer ' >` How ar -05 Prepared By % &4 WILDLANDS E N G I N E E R I N G PRELIMINARY PLANS ISSUED MARCH 3, 2020 Sheet Index Title Sheet 0.1 General Notes and Symbols 0.2 Project Overview 0.3 Typical Sections 1.1-1.2 Stream Plan and Profile 2.1-2.5 Grading Sections 3.1-3.5 Planting Sheets 4.1-4.8 Erosion and Sediment Control 5.1 Details 6.1-6.9 Project Directory Engineering: Wildlands Engineering, Inc License No.F-0831 167-5 Haywood Rd. Asheville, NC 28806 Jake McLean, PE 828-774-5547 Surveying: Spencer Surveying & Mapping 1095 Hendersonville Road, Suite S2 Asheville, NC 28803 Jason Spencer, PLS 828-384-1480 Owner: RiverLink 170 Lyman Street Asheville, NC 28801 Q� Jo �w o�mz aw�v�mv zo1. �Z Qm=�1v QLLE �w LL Construction Notes: Construction Sequence: GENERAL NOTES: THE CONSTRUCTION SEQUENCE UTLINED BELOW BUT MAY BE ADJUSTED BASED ON SITE CONDITIONS ENCOUNTERED DURING CONSTRUCTION WITH ENGINEER'S APPROVAL. 1. CONTACT NORTH CAROLINA "ONE CALL" CENTER (1-800-632-4949) PRIOR TO COMMENCEMENT OF WORK. ALL DAMAGE TO UTILITIES BY CONTRACTOR SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE. 1. ALL EROSION AND SEDIMENT CONTROL BEST MANAGEMENT PRACTICES SHALL COMPLY WITH THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL DESIGN MANUAL. EROSION AND SEDIMENT CONTROL PRACTICES MUST BE INSTALLED PRIOR TO 2. CONTRACTOR TO REPAIR DISTURBED AREAS TO PRE -PROJECT CONDITIONS AND IS ADVISED TO ANY EARTHWORK OPERATIONS COMMENCING. PHOTOGRAPH OR VIDEO PROJECT SITES PRIOR TO COMMENCING CONSTRUCTION. 2. NO MATERIAL FROM OFF-LINE CHANNEL EXCAVATIONS MAY BE BACKFILLED INTO ADJACENT, ABANDONED CHANNEL SEGMENTS UNTIL THE NEWLY CONSTRUCTED CHANNEL SECTIONS HAVE BEEN COMPLETED AND STABILIZED, AND THE STREAM FLOW 3. CONTRACTOR SHALL DISPOSE OF EXCESS SOIL, CLEARED AND GRUBBED MATERIALS, INVASIVE HAS BEEN DIVERTED INTO THE NEWLY CONSTRUCTED CHANNEL SECTIONS. SPECIES, AND OTHER DEBRIS IN PROPER DISPOSAL AREAS APPROVED BY ENGINEER. 3. THE CONTRACTOR SHALL DISTURB ONLY AS MUCH CHANNEL AS CAN BE STABILIZED WITH SEEDING, MULCH AND EROSION CONTROL MATTING BY THE END OF EACH WORK DAY. 4. "SHRUBS" FOR THE PURPOSE OF PROPOSED PLANTING ARE CONSIDERED TO BE A MIX OF VARIOUS 4. LOCATIONS FOR STAGING AREAS AND TEMPORARY STREAM CROSSINGS HAVE BEEN PROVIDED ON THE PLANS. ADDITIONAL OR ALTERNATIVE STAGING AREAS AND TEMPORARY CROSSINGS MAY BE USED BY THE CONTRACTOR DEPENDING ON SITE AND SIZE SHRUBS AND / OR SMALL TREES. ACCESS CONDITIONS AT THE TIME OF CONSTRUCTION AND BY APPROVAL OF ENGINEER. EROSION CONTROL NOTES AND SEQUENCING: 5. THE CONTRACTOR SHALL USE CARE TO AVOID DAMAGING OR REMOVING EXISTING TREES THAT ARE BEYOND THE LIMITS OF DISTURBANCE. PHASE 1: MOBILIZATION AND GENERAL SITE PREPARATION 1. CONTRACTOR SHALL INSTALL AND MAINTAIN EROSION AND SEDIMENT CONTROL DEVICES IN 1. MOBILIZE EQUIPMENT AND MATERIALS TO THE SITE. LOCATE LIMITS OF DISTURBANCE. ACCESS TO THE SITE WILL BE VIA EXISTING SANITARY SEWER EASEMENTS OR AS INDICATED ON THE PLANS. ESTABLISH STAGING AREAS, HAUL ROADS, SILT FENCES ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. ADDITIONAL EROSION AND AND OTHER PS. SEDIMENT CONTROL BASED ON WEATHER CONDITIONS OR ADDITIONAL DISTURBANCE SHALL BE AT 2. ALL HAUL ROADS SHALL BE MONITORED FOR SEDIMENT LOSS ON A DAILY BASIS. IN THE EVENT OF SEDIMENT LOSS, SILT FENCE OR OTHER APPROPRIATE SEDIMENT AND EROSION CONTROL PRACTICES SHALL BE INSTALLED. STABILIZED SILT FENCE CONTRACTOR'S EXPENSE. OUTLETS SHALL BE LOCATED AT POINTS OF LOW ELEVATION OR A MINIMUM SPACING OF 150 LINEAR FEET. 2. INSTALL CONSTRUCTION ENTRANCE WHERE APPLICABLE AT COMMOF ACTIVITIES. 3. LIMBS, BRANCHES AND TRUNKS OF HARDWOOD TREES THAT REQUIRE REMOVAL PER THE PLANS SHALL BE SALVAGED FOR ON -SITE USE IN BANK TREATMENTS AND HABITAT STRUCTURES. INSTALL SILT FENCE FOR STAGING AREAS TO BE USED AT ONSET CONSTRUCTION. CONSTRUCTION. 4. THE STEMS AND ROOT MASSES OF EXOTIC INVASIVE SPECIES (MULTI -FLORA ROSE, CHINESE PRIVET, ETC.) GENERATED DURING GRADING OPERATIONS SHALL BE BURNED ON -SITE AND/OR DISPOSED IN APPROVED BACKFILL BURIAL TREATMENT 3. LOCATE EQUIPMENT AND MATERIALS IN DESIGNATED STAGING AREAS. CONSULT WITH ENGINEER BEFORE UTILIZING ANY STAGING AREAS NOT DEPICTED ON PLANS. LOCATIONS. 4. FLOW DIVERSION SHALL BE IN PLACE PRIOR TO BEGINNING ANY IN -STREAM WORK. 5. ANY STOCKPILED MATERIALS NOT USED FOR BACKFILL WITHIN 7 DAYS OF EXCAVATION SHALL BE STABILIZED WITH TEMPORARY SEED AND STRAW MULCH. 5. INSTALL SILT FENCE ON STREAM SIDE OF ALL SOIL STOCKPILE AREAS OR STAGING AREAS THAT CREATE PHASE 2: CHANNEL GRADING BARE GROUND CONDITIONS. 1. DEMARCATE THE EXPECTED WORK AREA FOR THE WORK DAY. ALL NEWLY CONSTRUCTED CHANNEL MUST BE STABILIZED BY THE END OF EACH WORK DAY. DIVERT WATER AWAY FROM THE EXPECTED WORK AREA AND TOWARD THE OPPOSITE BANK OF 6. INSTALL APPROPRIATE EROSION AND SEDIMENT CONTROL DEVICES PRIOR TO COMMENCING THE EXISTING CHANNEL (ONLY ONE SIDE OF THE CHANNEL MAY BE GRADED AT A TIME). THE WORK AREA SHOULD BE DE -WATERED OF REMAINING WATER AFTER DIVERSION AND BEFORE CONSTRUCTION BEGINS (SEE DETAIL 3, SHEET 6.3). PROCEED EARTHWORK AND IN -CHANNEL WORK. THIS INCLUDES ALL SILT FENCE, TEMPORARY STREAM WITH BANK GRADING OR STRUCTURE CONSTRUCTION AND MONITOR DIVERSION FOR FLOW BYPASSING IT INTO THE WORK AREA. IF DIVERSION EFFECTIVENESS NEEDS TO BE INCREASED, PUMP WATER FROM UPSTREAM OF WORK AREA (CLEAN, CROSSINGS THAT MAY BE USED DURING THE WORK DAY, AND THE PUMP AROUND SYSTEM. NON -TURBID WATER) AROUND WORK AREA AND DISCHARGE BACK INTO STREAM ALONG A STABILIZED OUTLET. STABILIZE ALL GRADED BANKS WITH MATTING BEFORE COMPLETELY REMOVING THE DIVERSION. DEMARCATE THE NEW WORK AREA AND 7. EQUIPMENT BROUGHT TO PROJECT SITE SHALL BE CLEAN AND FREE OF LEAKS. REPEAT THE ABOVE STEPS FOR THE NEW WORK AREA. 8. CONTRACTOR SHALL PERFORM FUELING AND MAINTENANCE ACTIVITIES AT LEAST 100 FEET AWAY + + 2. FOR OFF-LINE CHANNEL CONSTRUCTION (APPROX. STA 4 00 TO 7 00), ALLOW THE EXISTING CHANNEL TO CONVEY FLOW WHILE CONSTRUCTING THE PROPOSED CHANNEL IN THE DRY. AFTER THE PROPOSED CHANNEL IS FULLY CONSTRUCTED AND FROM STREAM AND SHALL MANAGE ALL FLUIDS TO PREVENT LEAKING ONTO GROUND OR TO ALLOW STABILIZED WITH MATTING, DIVERT FLOW FROM EXISTING CHANNEL INTO NEWLY CONSTRUCTED PROPOSED CHANNEL. BACKFILL IN 8 INCH LIFTS AT THE LOCATION OF THE DIVERSION IN THE OLD CHANNEL TO ENSURE ALL WATER IS FLOWING INTO THE FOR IMMEDIATE CLEAN-UP. NEWLY CONSTRUCTED CHANNEL. BACKFILL REMAINING OLD CHANNEL AS DIRECTED IN PLANS. 9. STREAM WORK SHALL BE LIMITED TO AN AREA THAT CAN BE STABILIZED WITH SEED, STRAW AND PHASE 2A: BIOENGINEERING AND PLANTING MATTING BY THE END OF EACH WORK DAY. ALL DISTURBED STREAMBANKS SHALL BE SEEDED, 1. IF CONSTRUCTION COMMENCES PRIOR TO THE END OF THE DORMANT SEASON, BIOENGINEERING (BRUSH MATTRESSES AND REINFORCED SOIL LIFTS) AND LIVE STAKING SHALL BE COMPLETED CONCURRENTLY WITH CHANNEL GRADING AND IN -STREAM STRAWED AND MATTED. STRUCTURE INSTALLATION. LIVE CUTTINGS USED IN BIOENGINEERING MEASURES MUST BE DORMANT AT THE TIME OF INSTALLATION. 10. HAUL ROADS, SOIL DISPOSAL AREAS, STAGING AREAS AND OTHER UPLAND AREAS DISTURBED DURING 2. IF CONSTRUCTION COMMENCES AFTER THE DORMANT SEASON ENDS, BIOENGINEERING SHALL TAKE PLACE DURING THE NEXT DORMANT SEASON. STONE AND/OR BRUSH MATERIALS AT THE BASE OF BIOENGINEERING BANK TREATMENTS SHALL BE CONSTRUCTION SHALL BE PREPARED FOR PLANTING AND STABILIZED WITH SEED AND MULCH UPON INSTALLED DURING CHANNEL GRADING. IF A SEPARATE PHASE OF BIOENGINEERING IS NECESSARY, EQUIPMENT SHALL OPERATE FROM THE TOP OF BANK SO AS TO PREVENT THE RELEASE OF FINE SEDIMENT DOWNSTREAM. COMPLETION OF GRADING ACTIVITIES PER SPECIFICATIONS. 3. TREE AND SHRUB PLANTING AND LIVE STAKING SHALL BE COMPLETED AFTER GRADING OPERATIONS ARE COMPLETE AND DURING THE DORMANT SEASON (GENERALLY BETWEEN DECEMBER AND APRIL), EXCEPT FOR POTTED PLANT MATERIAL WHICH 11. INTERIM MEASURES MUST BE INSTALLED BY THE CONTRACTOR WHERE SEQUENCING RESULTS IN ANY MAY BE PLANTED YEAR-ROUND. RISK OF EROSION AND SEDIMENTATION INTO UNDISTURBED AREAS OR STREAM OR RUNOFF PHASE 3: DEMOBILIZATION CONVEYANCES. 1. UPON COMPLETION OF STREAM AND FLOODPLAIN GRADING OPERATIONS, THE CONSTRUCTION HAUL ROUTES AND STAGING AREAS SHALL BE GRADED, RAKED, SEEDED AND MULCHED AS NEEDED TO STABILIZE THESE AREAS. ONCE THE SITE IS 12. ALL TEMPORARY ESC PRACTICES, INCLUDING SILT FENCE, CONSTRUCTION ENTRANCES, TEMPORARY STABILIZED, SILT FENCES SHALL BE REMOVED. Existing Features CE CE CE Recorded Conservation Easement - - - - - - Existing Thalweg Existing Property Line - - - - - - 100 - - - - - - - Existing Major Contour Existing Minor Contour OHE Existing Overhead Electric (� Existing Power Pole TCE TCE TCE Temporary Construction Easement - x x Existing Fence --------------- Existing Storm Pipe ❑o Existing Storm Box Existing Wetland 00 Existing Tree QExisting Tree (small) Existing Bedrock Existing Road Existing Tree line ------ Existing Sanitary Sewer ® Existing Manhole FFW-FFW Existing Floodway FFP FFP Existing FEMA Floodplain Proposed Features 10+00 - t - Proposed Thalweg Alignment .................. • •- Proposed Bankfull 0� Proposed Major Contour Proposed Minor Contour SAE 5AF Proposed Safety Fence [*[ [xi Proposed Silt Fence Loo -LOD Proposed Limits of Disturbance - - - - - - - - - - - - - - - Proposed Grading Tie -In .................... - Proposed Bankfull B- B- B- B- B- Proposed BackofBench Proposed Inner Berm Temporary Stream Crossing - Bridge Mat o°ooa°ooa°ooa°ooa°000 Ford Crossing for Long-term Maintenance 0HTemporary Construction Entrance Proposed Structures Proposed Various Constructed Riffles Per Plans Proposed Brush Toe Proposed Floodplain Depression 000000000000o Proposed Stone Protection Proposed MSD Streambank Restoration Proposed Log Sill 0 Proposed Rock or Log J-Hook Proposed Rock or Log Vane/Spur pflQ Proposed Rock Sill Proposed Double LogVane f\. Proposed Rock Cross Vane PROJECT NOTES: Topographic and parcel boundary survey was completed by Spencer Surveying & Mapping. Topographic data outside proposed conservation easement supplemented with QL1 Lidar data. Riffle selection will be varied based on available materials at the Engineers' discretion. Field coordination will be required. Q z� o2 mo9 �w oo�Imz aw 3znmv /1zm -won `v �Z�Q�LLE �W s A t / � STA 0+00 - START SMITH MILL CREEK \ / 1 1 1 / 1 / / / / •/ / 1 1 1 STABILIZES STORMWATER OUTFACE i 1 I 1 m Q z� owaoq �wlw— ao mz w 3znmv > - of o I /1zm wnv I�Z�atvLLE hKH W LL USE CAUTION WHEN OPERATING EQUIPMENT NEAR OVERHEAD UTILITIES / PRIMARY ACCESS INTO SITE / FEMAXSEC (TYP) TALONG CLOSED PORTION OF / OLD COUNTY HOME ROAD N OVERHEAD LINE TBM1 BENCH TIE IN POLE xo�x�x—El FVATION'20545' / FLOODPLAIN /�/ OxE�xo oo�xo�xo�xo o NP,o x� i Ns�� �xo xo�xo�xo�xo�xo-3xo o/ s —9xo—� o Now, SHEET 2.4 /�/ /1 m°/ .�� o o I SET MAG NAIL"SSM-GPS-2" IA N:6ss,ss1.99'_ioF— �'�FFw—FF' 16-r1,. FF FFw E:929,183.44' �eT 6x NAD83(2011) / i / / �' 15+00 eew /ee / N ELEVATION:2,048.69' NAVD(88) oQEXISTING DOMESTIC SEWER I 5.1 PIPE AND EASEMENT, TYP. 0` o, T® S _ � 'IF / = +00✓ \o i s`�€— "' ce��e� D+• Lo� \ ��FFP/ � � U ++r• " 11 /��: \ STA 16+13 �FFP� \ END SMITH MILL CREEK I--1 Pic • ♦ P FFP \ i-I HJ /�' � �•' 1 0 � a \ I \ / '� � O so Ol � �.z� �• •' �. • • `° PPv+ ate- oo � STA 1+37 A (� . �" • 0 / , /PPs+ / _ _ END UT I \ / 6+p0• •�7+00— _ bA/ pO Poi A / / \ STA 0+00 ���"' �� . • o so START UT — \ 4� b"au eN'�dvow 4•��P /� e�PP "`. ; sp� I / /• 10 4 PROPOSED STREAM ALIGNMENT INVASIVE INFESTATIONS TO \ \ 1 BE MECHANICALLY AND Qi CHEMICALLY TREATED, SEE 4.6-4.7 (TYP) ss\ 1 l0- _ 1 Y / OBSOLETE CAMPGROUND u I HOOKUPS TO BE 1\ REMOVED (TYP) 1 N = N�xW MM 0' 60' 120' 180' E w (1Oaizo A\) 3 PROTECT SEWER PIPE WHERE INDICATED ON TI PLAN -DO NOT CROSS WITH HEAVY EQUIPMENTAT UNPROTECTED LOCATIONS EXISTING GRADE 10, SEWER EASEMENT EITHER SIDE OF PIPE DEPTH VARIES 0 SANITARY SEWER, DIAMETER VARIES E TO EXISTING GRADE FLOODPLAIN BENCH WIDTH _ VARIES PER PLAN - - - - - PROPOSED __------- 3.0' BENCH (VARIES)4.0: (VARIES 2.0' 1.6' BANKFULL WIDTH 34.0' _ TOP WIDTH _ 20.0' PROPOSED BANKFULL f 4.0' -+- 6.0' 3.0 3.2' - - - - - - L - ZELEVATION POINT PER PROFILE BOTTOM WIDTH 12.0' COT - - - r MATTING _--- (TYP) •- • R 101 PROPOSED INNER BERM Typical Section: Riffle Not to Scale STA: 0+27 - 16+13 Except where Modified Riffle is Applied PROPOSED BACK OF PROPOSED GRADE BENCH "-B-" NOTES: 1. TYPICAL IS SYMMETRIC ABOUT CHANNEL CENTERLINE TIE TO EXISTING GRADE 0 F TOP WIDTH -- ------ I� VARIES (TARGET 20') _____--- -'----- PROPOSED SOD MAT \ BENCH4SEDBANKF TRANSPLANTS 3.. 4... q,p PBANKFULL DOUBLE DENSITY OF PLUGS AND _-- - �- ..._..� .._.. .. LIVESTAKESEXISTING GRADE - - � - • •• •- 0'1.6 PROPOSED GRADE MAY BE PROPOSED GRADE MAY BE SOFTEN ERODED EDGEADJUSTED OR REMAIN AS IS, REFER ADJUSTED OR REMAIN AS IS, REFER TOGRADING PLAN ION POINT AS TREE ROOTS ALLOW TO GRADING PLAN FILE SOILAND ROCK MIX HCOIR LOG OR NOTES: STONE ARMORING 1. TYPICAL IS NOT SYMMETRIC ABOUT CHANNEL CENTERLINE Typical Section: Modified Riffle 2 SEWER RIFFLE NDI LIONS ARE SAME AS FORLY Not to Scale EQUALLY 3. APPLICATION SIDE (LEFT/RIGHT) AND STA: As indicated on Plan DIMENSIONS MAY VARY TIE TO EXISTING GRADE FLOOD PLAIN BENCH WIDTH - VARIES PER PLAN EXISTING GRADE BANKFULL WIDTH 34.0' PROPOSED COIR MATTING (TYP) BENCH 3.0' 4.0' \ PROPOSED BANKFULL 4.0' 4.5' \ 3.0' 1.6' - 3.0' 1y. 1 ------------------------ PROPOSED PROPOSED GRADE BENCH ELEVATION POINT PER PROFILE BOTTOM WIDTH 3.0' NOTES: 1. TYPICAL IS SYMMETRIC ABOUT U CHANNELCENTERLINE S ARE Typical Section: Structure / Brush Toe Pool 2. SANITARY FOR RCON RIFFLE AND J t' SAME AS FOR TYPICAL RIFFLE AND Not to Scale NOTES APPLY EQUALLY STA: 8+00 - 16+13 and where Indicated TIE TO EXISTING GRADE INTERNAL NOTE: NEEDTO VERIFY FOR 100%PLANS FLOODPLAIN BENCH WIDTH BANKFULL IDTH - - VARIES PER PLAN 34.0� COIR MATTING (TYP) _---_--- - --------- PROPOSED - - - - - - - --------- LO. BANKFULL _,.-- BENCH 3.0' VARIES \ 4.0' / 31 i EXISTING GRADE • • • • • • •- • • • •-\ • • •- • -•••- . - •••• 10:1 1.4'4.4 PROPOSED GRADE 3.0'T ---- - PROPOSED ` BENCH ELEVATION POINT BIDTTOM WIDTH PER PROFILE BOTTOM WIDTH L 3.5' 1.4' Typical Section: Meander Pool NOTES: 1. PLAN VIEW CENTERLINE IS DEPICTED Not t0 Scale ON TYPICAL SECTION 2. SANITARY SEWER CONDITIONS ARE STA: STA: 0+27 - 8+00 SAME AS FOR TYPICAL RI FFLE AND NOTES APPLY EQUALLY Except where Structure Pool is Applied PLANVIEW UNEWORK: (SEE PLAN AND PROFILE SHEETS) TIE TO EXISTING ------ BANKFULL-•••-•••- BACKOFBENCH-e-e-e- INNER BERM ----- /'1 0 IzlO�wnr�ono JZ «rinm o Qaw«zmmz QO�onnJ aZou FLLE 5 U N U ----------- I -APPLY STONE ARMORING 0-1 1 ----/ • BELOW OVERHANGING PIPE EXISTING SEWER -------- ol DEMOLISH AND 2' 4' 6' PROTECT WHEN CROSSING ENDS, SEE DETAIL 1, SHEET 6.5 r PROTECT EXPOSED DOMESTIC REMOVE CAMPING x UTILITY PEDESTALS STA. 0+00 SEWER PIPE WITH ADAPTED MSD• ILL CREEK ----- STREAMBANK RESTOR wo wo START SMITH M ATION 20' 40' 60' -EXISTING PICNIC SHELTER DETAIL + ------------- EXISTING STREAM w I : I - I /* F?,r, ;r. '.i /; 'rr' ���' l '-%� v`�`'o�ss' / / ALIG NMENT HI IL WORK WITH CAUTION 101v 10 FILL Cl AROUND AND PROTECT Z EXISTING EXPOSED SEWER PC --PROPOSED STREAM 8"R. MAP m ALIGNMENT x 3"POP 4 1 �l �,H Y 0,\ �/ 4"LOCo 0 1 LA -------- ------- ------- ---- ----A 5"CHY ---------- 5 'e. MAP 4"R. 14"SYC 0 16"SYC yu C) 4"SYC "o -CLUSTE j" ­zF%k T ---------- ... ..... ... .. - ------------- "15 ---------- - - — -------- ------- ----- ----------- 20S - ------------ ------- --- -- ---- -- ------ - --- -------- ---- ----- - ----- ---------- APPLY ADAPTED MSD DEBRIS/ 4. ----------- -- ---------- rl ro ----- ------- ------------------ -- 2055-- ---= STREAM RESTORATION ----------- ---------------------------- --------- --------------- _= — - -------- --- --- ----- -- --------- ------------ ---------- - ----- DETAIL WITHIN FILL — ------- ENVELOP -0 --------- ____ : -------------- ------------------ --- ,�oD --------------- ;�,� � ------- A ----- 10� --- 0 B.Nk(T --- - ----------------------------- c) ---------------- - �D _�� ------- ------ - ------- 8.. % --- --- --------- 5 - REMOVE TRASH AND DEBRIS FROM STREAM CHA--N-NEL N cy,MAP ------ , -D ------------------ ------ j -QDEADI A�G---- -------------- ------ -------Oil" �OD ------------------------ -0 -STA = 0+01 Cn U ELEV = 2050.40 o o cz a) 6 r� o PROPOSED BANKFULL o q o Iq + o Iq .1m o o + o o 7� II W II + o o o c� + " o 6 r. o o m 2055 2055 < > + o _FT 71�_,TT7 FTT T + Iq + .............. . 07%1 + > ..... . .......... .... -0.5% .... . ........ .... .... .... ..... . ..... .. .. ..... . ............ 1.4% 2050 .0 2050 --0.9% 1 ---4- 291-- _7�l STA = 0+10 ELEV = 204 1 8.93 STA = 0+48 STA 1+3 8 ELEV ELEV 2048.91 E= 2048.11 2+49Ji UEV= 2047.59 Sheet Index STA = 3+38 STA -EXISTING GROUND ELEV = 2047.06 ELEV EXISTING 8" DIA DUCTILE IRON 0 2045 FABRIC --SEWER PIPE 2045ewEklDces STA = 0+41 EPROPOSED GRADE ELEV= 2046.84our e TOP OF PIPE ELEV = 2050.20' -WORK WITH CAUTION AROUND PIPE: (1) PLACE VANE BOULDERS u A MINIMUM OF 2'FROM PIPE, EXISTING 8" DIA DUCTILE (2) HAND PLACE LARGE STONE �tIRON SEWER PIPE STA = 2+67 AROUND PIPE TO AVOID TOP OF PIPE ELEV 2049.0' DAMAGING PIPE, (3) FILL VOIDS IN LARGE STONE WITH RIFFLE STREAMBED MATERIAL 2040 2040o 0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 C-li E 3) 01 2' 4' 6' \ PROPOSED STREAM v v v EXISTING SEWER (1EIT—L) ALIGNMENT \ 55 \ PROTECT WHEN CROSSING-- ' 20' 40' 60 y -0 m ' F-, O w' 0 o \ \ _ ••• �,D � � � \ BIZ m \\ ---- — •� V \ V A ''� (H01110NIL) I:q Go U n m 0 10 / REMOVE ALL PEDESTALS AND �• • _ \ Z WIRING FROM OBSOLETE CAMPGROUND HOOKUPS (TYP) _ / _�� J \ O x � 0 3J lu = Q OO \ 2O5p / 5 �. / is �F o 10"POP— :\ ..... .....2 POP ��" \••. lLs� I I . /_ . • 14" OP __ __ - _-' / \ 13"POP ./ / •// i I ��,Si Sr — _ _ — -___ _ - I 12"D. POP '� P. \q-- -� U _ __ _—•+___ ___ ' ^- S i. '.�� UNDERCUT) - U�RjE S/ / j / j / C° _ kfsPOP____________ _ / j ____ / / • �N�z.. ` ``�-\ / ___ ____-�L__` _ \POP R. MAP-------------- _- - _ - _ - -- _ _ ----------- -_ _ BAN \ - 8+00 _-___< -<"— _ 9+0` MAP- _2050 - ---_, - - 04;' `\ _ h`. / y % '/' / / /�.>�✓ i J J —�— 'E=' _ y0 CE CE CE Lo �D D % CE €LO�O �_ D LO-- CE �!• r LOD€•-�'E- ' •---`--_``:,��:::.�\..>`�Ta:�hr�.�r' -. �—'� _- "--_FILL AGAINST SLOPE TO ----- - Z ram- "-- - - �----_-_-_----------_..ADAPTTYPICALALONG _ --'-. `-- —=�-i= =--=------------ yi -61 EVAILING FLOODPLAI DE `'` '-�- _________ DISTURB EXISTING TREES -_ _ 2055 2050 2045 s E EXISTING GROUND PROPOSED BAN KFULL NOq II 0 O W Q W + + N lD W W M — Vl W — II —Q II w— W II Q II 0 N W oi o oi M N O ^ to to vt — — -- — -- -- -- _— _ W + ^ vt m O vt ON II ON ^ II + I� N + N O 0 0 N ON ^ II II Q % W J Q II II % Q W W II % Q Ol II -� II • .. .. __ N % W II .. .. ... • �. �. Q W to W to J W J N W W J Q W II W �.... �. to W N W H to J Q W H J _.. . _.... _. i.. -0.5 % .. ... .• — .... .. _ -1.2 % I -0.9% I -0.5% -0.79 I / STA = = 2045.07 5+81 STA - 7+27 STA = 8+12 ELEV ELEV = 2044.79 ELEV = 2045.02 / STA = = 6+06 2044.99 ELEV STA = = 2044.98 7+60 STA ELEV = = 8+99 2044.02 ELEV PROPOSED GRADE STA = 8+53 ELEV = 2043.99 2055 V J 2050 fe- Sheet Index BLUE RID GESOUT E N 2045 s `s N�xW 2040 J - • N 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00 8+50 9+00 _ E 3 - ALIGNMENT 2' I----- — it------------------ EXISTING0$i \ \f \mac+ a, 6, SEWER. '\ `,NEpT�L) Il ________SEWER -_ -° ,'------- // ' -SEE SEW ER 0' 20' 40' 60' 0 ow�m- r� - -1 PROTECT WHEN CROSSING - '�z�LL SECTION BELOW � 2 pSp IHOAizoN,A�� Qi w °o n m z° 3J 9"CHERRY 30 a�/� a0___ \ 30 �' Ai '� w o �3J� 3J 11 - \3j\ / ,V �OmsN s / 3J` ' 42 M P _ 15s4"C�LO_C m 4"CHI RY 3J aJ \• a w _______________ __ _____ ________ \ -\ LL 3D 4"BIR �oo TRIM SMALL /AJ z A _ A _ R F — — — — — — — - _ ' 11 — — _ _ o a� TREES AT 2-3' 3J �",ABOVE BASE 3J - ____ � ass � / �11�J 3] �/ 'L.. i - ____ erg" ��;�� ss _ _ _ _/{ ----__ ___-____ JJ \ 3J �\ _ - — - - --__ \ .� _� BIR _ _ __ — _ ��� ... ... RP ..... --- _---------__ _ .. Z•LO ' tom' .�� _ �, �`\`•� ' (_... 4� _...� —Wf`.L ' LEA G TREE T �+:�\_ _ 10 d+� 2 — bbAL 12+Qp — _� 7 E s R ss 1 \� 5"R. MAP ,y - 24" POP �� 11+00 �„ WIL v �. _ '.+�-Y-���_ `-20 _ ��/ _ GJ 1 CF'YY �e'`� ` i .`� _- I.' :_�7�-� _- _20456_ _---- -'__ _"� :%',`-•---- ... _ _� .. _ _ — 2047... T, fit, •!;`,'; _„ -- --_ ---- _ • ---_� 2048= _ �\ •_ '.6F1„-20,..------===f�' loo 5x D= �. \� � 1 q6a` � x - _:___-"%% "� REE ate// �` — � 1 i , �. -��� 2x 'W.CHY ��\ s�� Pi 1 _ _ 5= 3--__ 2047 o:.BIR 24"�+�1/S'j 2x ` •14+0 is _ LR-GR,)�Q n ,� 1I1 `�` LEAVE ROOTS F!>' �`�CJ1 \ ` - \ �LD 4 —=•d'1. �� le° aoMAP� 9"W.CHY ; INTACT LOi{.:'}_ - - i 3WAL --Lou - s �/5'MAP--_ goo � ce � z!,' I _____ _ V,1 i 39" MA p f p p 1 c _ P --------- �. _ �� � /_ - � cE � ce F STA 12+50 Ik c / c� BEGIN GRADING' 18"CNY � AP USINGMODIFIED ------ C UNNAMEDTRRIFFLE TYPICAL ,121. SS � 1 ce IBUTARY2, -"� -� --- 72 •,'u'POP --- - --- l ---- -- / ' �1 _ I EXISTING STREAM — c ce ce- SEE ET 2.5 FOR SEE SHEET 1.1 -_-_-� .-. �73 DETAILS '' LD / cf c .-C>•-1(TREEHOUSE/ ___ -- Q ALIGNMENTce hv� _ D �.�� -- -I o - --- _ -- - O �v EXISTING (� GROUND 2050 2050 2055 U 2050 a 2045 c zo4o 0 O ON N EXISTING GROUND PROPOSED BAN KFULL n u w m N Q ti a a Vl W + O O Q J V1 W II W N + — N O pl O O + p Q O } N m H Vl w Q HV II , II O 0m mm d Q J Q LowN JII Q— GJ W W NN NN a� N W Q �� aw .. _ a w „ w a G N \ \ I I 0.5 % 0.7% \ STA= 11+16 \/ \ ELEV = 2043.84 STA = 11+79 ELEV STA = = 2042.96 10+12 ELEV = 2043.10 STA = = 2042.79 12+43 ELEV STA 13+14 FE PROPOSED GRADE ELEV = 041.991.99 2045 I 2045 (� 1 PROPOSED SECTION 4-j 2040 2040 EXISTING SEWER PIPE TOP OF PIPE ELEV: 2041.15' 2035 2035 2050 0+00 0+500+70 Sewer Cross Section Sheet Index BLUE ID,U E 2045 N �F N�xW y. 9+00 9+50 10+00 10+50 11+00 11+50 12+00 12+50 13+00 13+50 EXISTING 8" DIACLAY SEWER PIPE L V STA = 11+09 _ TOP OF PIPE ELEV = 2042.2' E m o _ - __ — q' 6' dbi _ ; --- -_ - - S' yQ 0 oo w v m o 1m SOS � / � IHOAizom,Aq di � ° z n m w 0' LEAVE LOWER /S r w > w o ' EXISTING STREAM - / 1 N z _ 1 CONVEYANCE PIPE SLOPE UPPER -- - NVE _ - _ HALF OF BANK, � � z' � CO l j / ER HALF-------�— E AT .1 31 _ -- 3J—'y1_—_�,__ 3J _ -{ EXISTING _ / / SEWER PI YP."LOCUST - m2p I E PET 3J 3J / `W — OO_3Jy^LOCUS`? 3� _ 7" . WAL _ _ _- -- _ W. .^ ss \� s 3J �— s F R( �.,LOC _ WAL E \7 , ss -� -- L _-___- - --- _ - _------- _ _ _ UPSTREAM _ - 18"POP ��� MAPLE -- � — -- ---------.�------ ALL TO END U __ „ w ` 0 2046---_-------- "'"� --------------------------_-------- _- OF SEWER CROSSING " A ,' I 5" AL 6" TREE}00 CR-CR = _ PROPOSE ��r I D STREAM 6A0 24 ALIGNMENT _ - '� 204S I, "CLUSTER � �-_8, WAL ` � 1 ll� — 10.11 ` S�8 P y\\1 W W EXISTING STREAM LO� 4S�'MAP 1 W W vALIGNMENT V� `1' _ 18" CHY REMOVE TWO CORREGATED PIPES V. / END PROJECT STA. 16+13 cE ce c 30" POP N, W W W 3-4' DIA, 10-15' LENGTH FROMCo I i r" (TREEHOUSE) �y i n W W 14, W CREEK BED .y W / 1 lL � '`_, _ f, T— �k V / f cE W W W W W W /, TREE,':` J _- 41 EXISTING WETLAND W 2055 2050 0 2045 _Q s 2040 PROPOSED BANKFULL EXISTING GROUND O O m 0 0 .-I m 0 o m m + o + M + m + N 0 N m 0 N N N N + } O } O N 0 0 Q W W II �y>j W II II W J II II Q J W N Q V1 N W W Q W V1 W } II Q V1 O II W J W V1 t~/1 Q n . _. . _.. .. ..... -0.4% 7% STA = 13+79 STA = 14+44 STA = 15+46 ELEV = 2041.95 ELEV = 2041.47 PROPOSED GRADE ELEV = 2041.416 2055 r , E 2050 Sheet Index 2045 etUE Rlo GESOUT E N S s sM/TH� `,\92F zo4o N � x z . o w 13+50 14+00 14+50 15+00 15+50 16+00 16+35 J N E 3 ol b vp EXISTING DOMESTIC SEE SECTION zo' IHOAzoN,A� ao' so' � Zw O$ m oo' mSEWER PIPE A -A' , x LLz° II I l�� ss REMOVE PIPE TO START OF TRIBUTARY CHANNEL 0+00, PIPE OUTLET UT2 // o=' N➢ \ \ LOCATION UNKNOWN �� `"'4 / •,; ', I iSi' \ 1"'--1+LLo..✓// oI \ _ �`S1 1 .. 0 STA 0+00 . ✓• X —_.�. F `;��` 7 x3 2050 2050 START UT STA 1+371 g �' po INSTALL BOULDER (1x1x2' o o+ \ \ END UT I _ -- ___\\ MIN) HEADWALL AT END OF j i \ PIPE, AND PLUNGE POOL i \ ��� oa BELOW 0+00 AS DIRECTED \ ` \1\\'A 2045 2045 , i --- --- - l \ , \Y if -- - \ 1 J \OA-J ---------- zoss --------- - --- -- = 1 zo400 s o40 . x - ------ -------------------- ---------------------- -------- ---` -- `[ . 1 � w � _4 o U 2050 a INSTALL PLUNGE POOL AS DIRECTED AT PIPE OUTLET 2045 STA = 0+0 ELEV = 2045.5 STA = 0 E ELEV = 204 5 2040 t~/.30 �JWp% QN NWW0 QHV1 wJWII PROPOSED _ VBl AN^JWKNFULWL +OOO W+ O IOIIO + W VII 1 I �N m�WWI I aVII 1 /mI w II � O m WWIYI -NNyII O Q + O O O + Nw O O O + N O . II + p OO>W +aQQ Q -1.2% 73 STA=0+38 +11 ELEV 2045.05 STA =1NW+II 0 8 .53 STA = 0+41 ELEV E = 2045.05 ELEV = 2044.21 PROPOSED GRADE STA - 1+07 ELEV = 2044.21 STA = 0+62 STA = 0+87 ELEV = 2044.75 STA = 0+65 ELEV = 2044.47 ELEV = 2044.75 STA = 0+84 ELEV = 2044.47 zoss m +, 72 v E 2050 MISTING GROUND Sheet Index BLUE RID GESOUT E 2045 2040 s .s 2 N�xW 0+00 0+50 1+00 1+37 J - • N E 3 zoss m +, 72 v E 2050 MISTING GROUND Sheet Index BLUE RID GESOUT E 2045 2040 s .s 2 N�xW 0+00 0+50 1+00 1+37 J - • N E 3 0+00 0+50 1+00 1+37 J - • N E 3 - r--r T-= o o —4-1 1 1 1 1 1 1 1 4— o o ---- ��--` 2+50.00 o o 00 )65 116- Iq )55 115- - --- ,-- —1151 )15 oo [ V m Q z� owaoq C ��wsmz .aw �Nwmv � /1zwom-nv I�Z�Q�LLE hKH W LL HE oo oo Iq I o 10+00.00 F9116 37� ow�oq w m o I�o , I o.m, , ,m, z Nw ol 1. ioas 9+50.00 10+25.00 uo -1 — — — T- r� 0 0 11+2s.00 11+s0.00 11+7s.00 Ap L L L L L L L L L L L L L L L L L L L L L L L L Riparian Standard Planting Zone Riparian Planting Zone Species Common Name Std. Spacing Indiv. Spacing Min. Caliper Size Stratum # of stems Betula nigra River birch 10x10 ft 6-12 0.25" Canopy 10% Platanus occidentalis Sycamore 10x10 ft 6-12 0.25" Canopy 10% Holesio caroliniona Carolina silverbell 10x10 ft 6-12 0.25" Canopy 10/ Corpinus caroliniona Ironwood 10x10 ft 6-12 0.25" Canopy 6% Asimino triloba Pawpaw 10x10 ft 6-12 0.25" Canopy 7% Diospyros virginiono Persimmon 10x10 ft 6-12 0.25" Canopy 10% Colyconthus floridus Sweetshrub 10x10 ft 6-12 0.25" Canopy 7% Viburnum dentatum Arrowwod viburnum 10x10 ft 6-12 0.25" Canopy 7% Itea virginica Virginia sweetspire 10x10 ft 6-12 0.25" Canopy 7% Sombucus conadensis Elderberry 10x10 ft 6-12 0.25" Canopy 7% Leucothoefontonesiona Mountain doghobble 10x10 ft 6-13 0.25" Canopy 7% Corpus omomum Silky dogwood 10x10 ft 6-14 0.25" Canopy 7% Cepholonthus occidentalis Buttonbush 10x10 ft 6-15 0.25" Canopy 5% Existing Wooded Area Supplemental Standard Planting Zone Existing Wooded Area Supplemental Planting Zone Species Common Name Std. Spacing Indiv. Spacing Min. Caliper Size Stratum # of stems Tilio americano American basswood 10x10 ft 6-12 0.25" Canopy 10% Platanus occidentalis Sycamore 10x10 ft 6-12 0.25" Canopy 10/ Cercis conadensis Eastern redbud 10x10 ft 6-12 0.25" Canopy 10/ Corpinus caroliniona Ironwood 10x10 ft 6-12 0.25" Canopy 10% Asimino triloba Pawpaw 10x10 ft 6-12 0.25" Canopy 10% Xanthorhiza simplicissima Yellowroot 10x10 ft 6-12 0.25" Canopy 10% Colyconthus floridus Sweetshrub 10x10 ft 6-12 0.25" Canopy 10% Vib urn um dentatum Arrowwod viburnum 10x10 ft 6-12 0.25" Canopy 10% Lindera benzoin Spicebush 10x10 ft 6-12 0.25" Canopy 10% Leucothoefontonesiona Mountain doghobble 10x10 ft 6-12 0.25" Canopy 10% Sanitary Sewer Easement Standard Planting Zone Sanitary Sewer Maintenance Easement Planting Zone Approved Date Species Name Common Name Spacing % All Year Chionanthus virginicus Fringetree 10x10 ft 10 All Year Homomelis virginiono Witch -hazel 10x10 ft 15 All Year Euonymus americanus Hearts-a-bustin 10x10 ft 15 All Year Aronia arbutifolia Red chokeberry 10x10 ft 10 All Year Leucothoe fontenesiona Mountain doghobble 10x10 ft 10 All Year Xanthorhiza simplicissima Yellowroot 10x10 ft 10 All Year Viburnum acerifolium Maple -leaf viburnum 10x10 ft 15 All Year Itea virginica Virginia sweetspire 10x10 ft 15 Wetland Standard Planting Zone Wetland Planting Zone Approved Date Species Name Common Name Spacing % All Year Plantanus occidentalis Sycamore 10x10 ft 15 All Year sohx sencea Silky Willow 10x10 ft 15 All Year Betula nigra River Birch 10x10 ft 10 All Year Alnus serrulato Tag Alder 10x10 ft 10 All Year Cepholonthus occidentalis Buttonbush 10x10 ft 10 All Year Quercus rubro Northern Red Oak 10x10 ft 20 All Year Tilia americano American Linden 10x10 ft 10 All Year Asimino triloba Paw Paw 10x10 ft 10 NOTES: 1. IT IS ESTIMATED THAT 60% OF PLANTING WILL BE BARE ROOT AND 40% 1-GALLON. LARGER CONTAINER AND B&B PLANTINGS SHALL BE LOCATED ON THE PLANTING SITE PLANS SHEET 4.5-4.6 AND/OR FIELD LOCATED BY DESIGNER OR DESIGNATED PARTY. Planting Notes CFNFRAI AN nWAPF NnTFi 1. PRIOR TO EXCAVATIONS CONTRACTOR SHALL NOTIFY NC 811 NORTH CAROLINA ONE CALL CENTER TO ASCERTAIN LOCATIONS OF ELECTRICAL CABLES CONDUIT UTILITY LINES, OILTANKS, GAS LINES, TELEPHONE LINES, WATER LINES, CABLE LINES, SANITARY SEWER LINES, SUPPLY LINES, SUBSURFACE DRAINAGE, AND IRRIGATION LINES, ETC. NOTIFY THE OWNER SHOU LID THE ABOVE MENTIONED SUBSURFACE IMPROVEMENTS PRESENTAN OBSTRUCTION IN LOCATIONS DESIGNATED FOR PLANTING. IN SUCH SITUATIONS, PROCEED AFTER THE OWNER HAS APPROVED AN ALTERNATE LOCATION. DAMAGE INCURRED BY THE CONTRACTOR SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO REPAIR IN A TIMELY MANNER TO THE SATISFACTION OF THE OWNER. 2. THE LANDSCAPE CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFICATION OF QUANTITIES IN THE PLANT SCHEDULE. ANY DISCREPANCIES BETWEEN QUANTITIES ON THE PLANS AND THE PLANT SCHEDULE SHALL BE BROUGHT TO THE ATTENTION OF OWNER. ANY FIELD ADJUSTMENTS OR QUANTITY ADJUSTMENTS MUST BE AUTHORIZED PRIOR TO PLANTING. 3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ENSURING THAT ALL PLANTING PITS PERCOLATE PROPERLY PRIOR TO PLANTING INSTALLATION. 4. WHERE PROPOSED TREE LOCATIONS CONFLICT WITH EXISTING UTILITIES, TREES MAYBE FIELD ADJUSTED UNDER THE DIRECTION OF THE OWNER/DESIGNER. PLANT MATERIAL NOTES 1. ALL PLANT MATERIAL SHALL CONFORM TO THE MOST CURRENT STANDARDS ESTABLISHED BY'THE AMERICAN ASSOCIATION OF NURSERYMAN" 2. ALL PLANT MATE RI AL SHALL BE GUARANTEED TO BE IN HEALTHY CONDITION FOR ON E YEAR AFTER ACCEPTANCE BY THE OWNER. 3. TREES SUPPLIED MUST HAVE BEEN PROPERLY PLANTED AND GROWN IN THE NURSERY. THE ROOT CROWN (ALSO CALLED THE TRUNK FLARE) SHALL BE EVIDENT NEAR THE TOP OF THE GROUND. ANY EXCESS SOIL, UP TO 3INCHES COVERING THE CROWN WILL HAVE TO BE REMOVED CAREFULLY BY HAND, IN ORDER TO PREVENT ROOT SCRAPES. THE TREE IS THEN TO BE PLANTED WITH THE ROOT CROWN IN PROPER RELATION TO THE SURROUNDING GRADE. ANY TREES WITH MORE THAN 3 INCHES OF SOIL ON TOP OF THE ROOT CROWN WILL BE REJECTED. THE NU RSERY OWNERS MAY DIG OVERSIZE BALLS AND REMOVE THE SOIL IN ORDER FOR THE ROOT SYSTEM DIAMETER WHICH IS THE REQUIRED ROOT BALL DIAMETER TO MEET THE SPECIFICATION FOR THE TRUNK CALIPER REQUIRED. ( Q � Q 4. BALL AND BURLAPPED (B&B) PLANTS MUST HAVE FIRM, NATURAL BALLS OF EARTH, OF DIAMETER NOT LESS THAN RECOMMENDED IN THE "TREE AND SHRUB TRANSPLANTING MANUAL", AND BE OF SUFFICIENT DEPTH TO INCLUDE THE FIBROUS AND FEEDING ROOTS. PLANTS MOVED WITH A BALL WILL NOT BE ACCEPTED IF THE BALL IS DRY, CRACKED OR BROKEN BEFORE OR DURING PLANTING OPERATIONS. 5. CONTAINERIZED PLANTS SHALL HAVE A ROOT SYSTEM SUFFICIENT ENOUGH IN DEVELOPMENTTO HOLD THE SOIL INTACT WHEN REMOVED FROM THE CONTAINER. THE ROOT SYSTEM SHALL NOT BE ROOT BOUND, A CONDITION WHERE THE ROOT SYSTEM IS DENSE IN MASS, EXCESSIVELY INTERTWINED, AND HAS ESTABLISHED CIRCULAR GROWTH PATTERN. TREE PLANTING NOTES 1. ALLTREES SHALL MEETAMERICAN STANDARD FOR NURSERY STOCK (ANSI, 1990, PART 1,"SHADE AND FLOWERING TREES"). 2. REMOVE ALLTREATED OR PLASTIC -COATED BURLAP, STRAPPING, WIRE OR NYLON TWINE FROM ROOTBALL. AFTER SETTING IN HOLE, CUTAWAY 2/3 OF WIRE BASKET, IF ANY, AND TOP 1/3 OF BURLAP. 3. LOOSEN TREE ROOTS PRIOR TO PLANTING. 4. SOAK ROOTBALLAND PIT IMMEDIATELY AFTER INSTALLATION. 5. TOP OF ROOTBALLTO BE 2" ABOVE ADJACENT UPHILL GRADE. DO NOT PLACE ADDITIONAL SOIL ON TOP OF ROOTBALL. 6. CONSTRUCT4" HIGH SAUCER (WATER BERM) OUTSIDE OF PLANT MIX BACKFILL. 7. STAKES FOR TREE SUPPORT (LESS THAN 3" CAL.) SHALL BE CONSTRUCTION GRADE PRESSURE TREATED PINE, NOMINAL SIZE OF tin. x 2in. x 16in. LONG AND POINTED ATONE END. GUYING FABRIC SHALL BE 'ARBORTAPE', AS MANUFACTURED BY NEPTCO, PAWTUCKET, RI. (401) 722-5500 (OR APPROVED EQUAL). COLOR SHALL BE OLIVE DRAB. B. STAKE ALLTREES at 2.5" CALIPER OR LARGER WITH 'DUCK BILL'ANCHORS DRIVEN INTO UNDISTURBED SOIL. GUYING FABRIC SHALL BE 3/4" NYLON STRAPPING. MULCH NOTES MULCH SHALL CONSIST OF DOUBLE HAMMERED HARDWOOD AS SPECIFIED ON THE PLANS AND DETAILS. ALL MULCHES SHALL BE FREE OF ANY FOREIGN MATERIALS, PIECES LARGER THAN 4INCHES, AND/OR GREEN WOOD WATER NOTES WATER SHALL BE FREE FROM OIL, ACIDS, ALKALIS, SALTS OR ANY OTHER SUBSTANCE THAT IS TOXIC OR OTHERWISE HARMFUL TO VEGETATION. PLANTING MIX NOTES 1. PLANTING MIX MAYBE DEVELOPED BY AMENDING THE EXISTING SOIL OR REMOVING THE EXISTING SOIL AND REPLACING WITH NEW PLANTING MIX. IT SHALL BE UNIFORM COMPOSITION THROUGHOUT, WITH A MIXTURE OF SUBSOIL. IT SHALL BE FREE OF STONES, LUMPS, LIVE PLANTS AND THEIR ROOTS, STICKS, AND OTHER EXTRANEOUS MATTER. PLANTING MIX SHALL NOT BE USED WHILE IN A FROZEN OR MUDDY CONDITION. 2. UNLESS OTHERWISE SPECIFIED IN THE CONTRACT DOCUMENTS THE PLANTING MIX SHALL CONTAIN THE FOLLOWING SPECIFIED PERCENTAGES OF CONSTITUENTS. CLAY - MINIMUM 10%-MAXIMUM 20%CLAY SILT- MINIMUM 30%- MAXIMUM 50% ORGANIC MATERIAL -MINIMUM 5%-MAXIMUM B% SAND - BALANCE OF MIX THE PLANTING MIX SHALL HAVE THE FOLLOWING NUTRIENTS ATTHE SPECIFIED PERCENT BASE SATURATION, TO BE DETERMINED BY SOIL TEST PROVIDEDTO CONTRACTOR. CALCIUM - 55%TO 60% MAGNESIUM - 10%TO 30% POTASSIUM - 5%TO B% ORGANIC MATERIAL IS DEFINED AS COMPOST/HUMUS SUCH AS SAWDUST OR LEAF MOLD THAT HAS COMPLETED THE DECOMPRESSION PROCESS. PERCENTAGE OF ORGANIC MATTER SHALL BE DETERMINED BY LOSS ON IGNITION, OF MOISTURE FREE SAMPLES DRIED AT 65 DEGREES. PLANTING MIX SHALL HAVE AN ACIDITY RANGE OF PH 5.5 TO 7.0. FERTILIZER NOTES 1. FERTILIZER FOR SHRUBS ANDGROUNDCOVER: A. THE FERTILIZER SHALL BE ONE FROM THE FOLLOWING LISTED BELOW OR EQUAL FERTILIZER APPROVED BYTHE OWNER OR OWNER'S REPRESENTATIVE. FERTILIZER PRODUCT ANALYSIS APPL.RATE ORNAMENTAL PLANT FERTILIZER 12-6-6 2 LBS/100 SQ. FT., OR ORNAMENTAL PLANT FERTILIZER 14-7-7 2 LBS/100 SQ. FT. B. THE FERTILIZER SHALL HAVE 50%WATER INSOLUBLE NITROGEN. THE CHLORINE CONTENT IS NOT TO EXCEED 5%. 2. FERTILIZER FOR TREES: NO FERTILIZER IS TO BE APPLIED AT TIME OF PLANTING. A. THE TREE FERTILIZER IS TO BE APPLIED AT THE 6 MONTH OR 12 MONTH WARRANTY INSPECTION TIME; WHICHEVER IS CLOSER TO EARLY SPRING BEGINNING OF GROWTH. B. THE FERTILIZER SHALL BE ONE FROM THE FOLLOWING LISTED BELOW OR EQUAL FERTILIZER APPROVED BY THE OWNER OR OWNER'S REPRESENTATIVE. FERTILIZER PRODUCT ANALYSIS APPL.RATE ORNAMENTAL TREE FERTILIZER 31-7-7 1CUP/ INCH CALIPER, OR ORNAMENTAL TREE FERTILIZER 12-6-6 1 CUP/ INCH CALIPER C. THE FERTILIZER SHALL HAVE 50%WATER INSOLUBLE NITROGEN. THE CHLORINE CONTENT IS NOTTO EXCEED 5%. D. SOURCE OF NITROGEN SHALL BE UREA FORMALDEHYDE OR A SIMILAR SLOW RELEASE SOURCE. �Q�amo ww oo�IMz aw 3znmv Z > o o ILLE LL hKH W 5 I TOPOFBANK BACK OF BENCH (VARIES) TOP OF SLOPE = FRONT OF BENCH LIVE STAKE (TYP) 4 ROWS, 3x3' STAGGERED SPACING TOE OF STREAMBANK SLOPE (RIFFLE), OR EDGE OF WATER (POOL) HERBACEOUS PLUG (TYP) 2 ROWS, 2x2' STAGGERED SPACING TRIM TOPS DAMAGED FRO INSTALLATION 0 Y O Nk 0 1/2" TO 2" J a DIAMETER m p o NF NOTE: • LIVE STAKES AND PLUGS TO BE PLANTED IN OTHER AREAS AS SHOWN ON PLANS AND AS DIRECTED BY THE DESIGNER. • LIVESTAKE SPACING FOR BRUSH TOE GEOLIFT VARIES BUT INSTALLATION AND PAYMENT METHOD IS THE SAME. NOTE • WHERE/IF INDIVIDUAL LARGE SIZE PLANTS ARE SHOWN ON THE PLANS, THESE SHALL BE IN ADDITION TO APPLICABLE STANDARD PLANTING ZONE SPACING. FOLLOW FIELD DIRECTIVES TO ACCOMMODATE ADDITIONAL PLANTS -ADJUST SPACING OR HIGHER DENSITY MAY BE ACCEPTABLE. • WHERE/IF HIGH DENSITY BEDS ARE SHOWN ON THE PLANS, THESE SHALL BE IN LIEU OF STANDARD ZONE PLANTING WITHIN THE HIGH DENSITY SYMBOL FOOTPRINT. , ' TOP OF SLOPE = FRONT OF BENCH IV I 'S, T``;��i;`i?`?`iT HERBACEOUS PLUG (TYP) 2 ROWS LIVE STAKE (TYP) 4 ROWS Streambank Planting Zone Live Stakes Cornus sericea Red twig Dogwood 3 2-8 18 in. Shrub 20% Solix sericea Silky Willow 3 2-8 18 in. Shrub 20% Cornus amomum Silky Dogwood 3 2-8 18 in. Shrub 20% Sambucus nigra Elderberry 3 2-8 18 in. Shrub 20% Physocarpos opulifolius Ninebark 3 2-8 18 in. Shrub 20% Total 100% Herbaceous Plugs Juncus effusus Common Rush 3 3 2.0" plug Herb 25% Juncus tennuis Path Rush 3 3 2.0" plug Herb 25% Carex vulpinoidea Fox Sedge 3 3 2.0" plug Herb 30% Carex lurido Lurid Sedge 3 3 2.0" plug Herb 20% Total 100% GStreambank and Bench: Live Staking and Herbaceous Plugs Not to Scale SPACING PER APPLICABLE PLANTING BARE ROOT TREE & ZONE SHRUB PLANTING (TYP), SEE DETAIL LIVE STAKING AND HERBACEOUS PLUGS, SEE DETAIL E Standard Zone Planting_ 4.2 Not to Scale CONTAINER PLANT MATERIAL, MIX IN TO STANDARD SPACING AT PERCENTAGE PROVIDED / ON SHEET 4.1 `. A,1 SEE PLANTING PLAN SHEETS 4.5-4.6 FOR PLANTING ZONES AND ASSOCIATED SPECIES 'P. -AGGERED lows t UUAL �FAUINb J `--EDGE OF BETWEEN ALL PLANTS PLANTING BED TYPICAL HIGH DENSITY PLANTING BED PLAN NOTE: • FOR USE WITH SPECIES IN PLANTING TABLES ON SHEETS 4.5 - 4.6 • WHERE SPECIFIED, HIGH DENSITY PLANTING SHALL BE IN LIEU OF STANDARD ZONE PLANTING High Density (also Thicket) Planting_ 4-2 Not to Scale 4 Reserved 4-2 Not to Scale wvmo ww oo�nmz aw 3znmv Z > oio� �wn v �Z�Q�LLE Hw s 0 0 4-j U u 5 Re BUFFER WIDTH VARIES `f/ �.` BANKFULL��� RESTORED SPACING PER PLANTING PLAN Section View O O 3 O INSERT THE DIBBLE, OR SHOVEL, STRAIGHT DOWN INTO THE SOIL TO THE FULL DEPTH OF THE BLADE AND PULL BACK ON THE HANDLE TO OPEN THE PLANTING HOLE. (DO NOT ROCK THE SHOVEL BACK AND FORTH AS THIS CAUSES SOIL IN THE PLANTING HOLE TO BE COMPACTED, INHIBITING ROOT GROWTH. NOTES: REMOVE THE DIBBLE, OR SHOVEL, AND PUSH THE SEEDLING ROOTS DEEP INTO THE PLANTING HOLE. PULL THE SEEDLING BACK UP TO THE CORRECT PLANTING DEPTH (THE ROOT COLLAR SHOULD BE 1 TO 3 INCHES BELOW THE SOILSURFACE). GENTLY SHAKE THE SEEDLING TO ALLOW THE ROOTS TO STRAIGHTEN OUT. DO NOT TWIST OR SPIN THE SEEDLING OR LEAVE THE ROOTS 1-ROOTED. 1. ALL SOILS WITHIN THE BUFFER PLANTING AREA SHALL BE DISKED, AS REQUIRED, PRIOR TO PLANTING. 2. ALL PLANTS SHALL BE PROPERLY HANDLED PRIOR TO INSTALLATION TO INSURE SURVIVAL. INSERT THE DIBBLE, OR PUSH THE DIBBLE, OR SHOVEL, SEVERAL INCHES SHOVEL, DOWN TO IN FRONT OF THE THE FULL DEPTH OF SEEDLING AND PUSH THE THE BLADE. BLADE HALFWAY INTO THE SOIL. TWIST AND PUSH THE HANDLE FORWARD TO CLOSE THE TOP OF THE SLIT TO HOLD THE SEEDLING IN PLACE. 1 Bare Root Planting 4.3 Not to Scale n Transplants (Reserved) 4.3 Not to Scale DIBBLE BAR PLANTING BAR SHALL HAVE A BLADE WITH A TRIANGULAR CROSS-SECTION, AND SHALL BE 12 INCHES LONG, 4 INCHES WIDE AND 1 INCH THICK AT CENTER. ROOTING PRUNING ALL ROOTS SHALL BE PRUNED TO AN APPORIATE LENGTH TO PREVENT 1-ROOTING. PULL BACK ON THE HANDLE TO CLOSE THE BOTTOM OF THE PLANTING HOLD. THEN PUSH FORWARD TO CLOSE THE TOP, ELIMINATING AIR POCKETS AROUND THE ROOT. O REMOVE THE DIBBLE, OR SHOVEL, AND CLOSE AND FIRM UP THE OPENING WITH YOUR HEEL. BE CAREFUL TO AVOID DAMAGING THE SEEDLING. FINISH G NOTE: P MULCH 1"-2" AWAY FROM TRUNK LCH, 3-4" UND SOIL4" TO CREATE WATER COLLAR )UND EACH PLANT ROOTS AS NECESSARY IN CONTAINERIZED ITS THATARE POT BOUND. REJECTPLANTS TAREROOTBOUND VTING MIX (SEE SPECS.) )ISTURBED SOIL 1P SOIL MIX UNDER PLANT BALL TO IM17F iFTTI FMFNT • SOAK PLANT BALL AND PIT IMMEDIATELY AFTER INSTALLATION. • INSTALL TOP OF PLANT BALL 2" ABOVE ADJACENT GRADE. • TAMP SOIL / PLANTING MIX FIRMLY AROUND PLANT BALL. z Containerized Plantin 4.3 Not to Scale Ball & Burlap Planting (Reserved) 4.3 Not to Scale �zO owvoq ww °o�nmz .6o �w >wmv " /1�m=wnv I�Z�Q�LLE w LL 5 25 Re N Q Majority of areas within stream easement Riparian Seeding U U U U U U U U U U \ ss\ b \ / <\ \ / / 55 <\\\\ / START PROJECT 100+00 i 1 1 1 1 1 1 1 1 1 Riparian Seeding Pure Live Seed (20 lbs/acre) Approved Date Species Name Common Name Stratum Density (Ibs/acre) All Year Bidens oristoso bur -marigold Herb 1.0 All Year Carex lurido lurid sedge Herb 0.6 All Year Carex vulpinoidea fox sedge Herb 1.0 All Year Chomaecrista fasciculato partridge pea Herb 1.8 All Year Chosmanthium latifolium river oats Herb 0.8 All Year Elym us riparius Riverba nk wildrye Herb 1.6 All Year Elymus virginicus Virginia wildrye Herb 1.6 All Year Ilex verticilloto Winterberry Herb 0.4 All Year Juncus tennuis Path rush Herb 1.0 All Year Lindera benzoin Spicebush Herb 0.6 All Year Ponicum anceps Beaked panicgrass Herb 1.0 All Year Panicum virgatum switchgrass Herb 1.0 All Year Rhus typhina Staghorn sumac Herb 0.4 All Year Rudbeckia hirta blackeyed susan Herb 1.2 All Year Andropogon gerardii Big bluestem Herb 1.8 All Year Sorghastrum nutans Indiangrass Herb 1.8 All Year Tridens flavus purple lovetop Herb 1.0 All Year Tripsacum dactyloides gamma grass Herb 1.0 All Year Juncus effusus Soft rush Herb 0.4 Temporary Seeding Temporary Seeding Approved Date Type Planting Rate (Ibs/acre) Jan 1 -May 1 Rye Grain (Secale cereale) 120 Ground Agricultural Limestone 2000 Soil conditioner (Humic DG) 50 Straw Mulch 4000 May 1 -Aug 15 German Millet (Setana italica) 40 Ladino/Red/Crimson Clover 20 Ground Agricultural Limestone 2000 Soil conditioner (Humic DG) 50 Straw Mulch 4000 Aug 15 - Dec 30 Rye Grain (Secale cereale) 120 Ladino/Red/Crimson Clover 20 Ground Agricultural Limestone 2000 Soil conditioner (Humic DG) 100 Straw Mulch 4000 Note: Apply to all disturbed areas. Amendment recommendations are pending soil test results. Pja PLANTINGS LIMITED TO PROPOSED STREAM EASEMENT, 143,000 SQ. FT. (3.28 AC.)± 7 Specified herbaceous meadow within easement Disturbed areas outside stream easement --------------- --------------- Meadow Seeding Ernst Prairie Seed Mix Pure Live Seed (15 Ibs/acre) Approved Date Species Name Common Name Stratum Density (Ibs/acre) All Year Echinacea purpurea Purple Coneflower Herb 0.75 All Year Coreopsis lanceolate Lance -Leaved Coreopsis Herb 1.20 All Year Goillardio pulchello Annual Gaillardia Herb 0.75 All Year Rudbeckio amplexicaulis Clasping Coneflower Herb 1.20 All Year Coreopsis tinctorio Plains Coreopsis Herb 1.20 All Year Rudbeckio hirto Black -Eyed Susan Herb 1.20 All Year Desmanthus illinoensis Ticktreefoil Herb 1.50 All Year Helionthus annuus Annual Sunflower Herb 0.75 All Year Sporabolis asper Rough dropseed Herb 1.20 All Year Vernonio gigantea Giant ironweed Herb 0.75 All Year Schizachyrium scoporium Little bluestem Herb 1.50 All Year Silphium locinatum Compass plant Herb 0.30 All Year Andropogon gerardii Big bluestem Herb 1.20 All Year Rosa carolino Carolina rose Herb 0.30 All Year Penstemon digitalis Tall white beardtongue Herb 0.30 All Year Corpinus caroliniono Gamma grass Herb 0.30 All Year Eryngium yuccifolium Rattlesnake master Herb 0.30 All Year Solidago specioso Goldenrod Herb 0.30 Standard Lawn Mix Seeding Pasture Seeding Pure Live Seeding (42 Ibs/acre) Approved Date Species Name Common Name Stratum Density(lbs/acre) All Year Doctylis qlomerato Orchard Grass Herb 40 All Year Andropogon gerardii Big Bluestem Herb 40 All Year Trifolium repens White LadinoCover Herb 15 -INVESTMENTS O LLC END PROJECT 16+35 o o e� p-a-uo-uo-uo_uo Ed hT "o-xo- o 0 -x0_ 0 LICI c V A V "­jlL V� F_ APPLY NATIVE SEED MIX TYPES AS _ INDICATED ON THIS SHEET, REFER V > TO PLANTING SHEETS 4.1, 4.5-4.6 V O O` / FOR WOODY PLANTING IV O o�- / O SHALLOW -ROOTED SPECIES 11>J- ,. WITHIN SEWER EASEMENT (10'EITHER SIDEOFSS)" 'K REFER TO PLANTING TABLES' \ SHT 4.1 & PLAN 4.5-4.6 0 -40 SEE HIGH DENSITY ,s �• PLANTING DETAIL 2/4.2 ` o-'�f o/ k��__ �./ _ l O O O� 4 o o. o--�- 0 O o/ o o �./''� O o o �� - _ �a O o' o o O o \ O ono QO�f� - s'i O ®� / NON-NATIVE INVASIVE PLANT INFESTATIONS, SEE SHEETS 4.7-4.8 O ;Y FOR REMOVAL APPROACHES O�<><7�__< > O 1 O 0 _•0�/0100 I .IO El Q O - --- O n n �SS/ / 55 \ /5s ss\ \ \ ss\ \ \ \ IM Iy�PR�0N55-__ v/fir II 0 / / 55 1�b o Q �zD owaoq ww aooznm.nmz w 3> -Nwo v Q_m�wn `w �Z�Q�LLE �W s i � N 1 1 1 1 1 0' 60' 120' 180' E_ 1 1 (H0111 nAL) Planting Quantities - Refer to Applicable Species Tables Sheet 4.1, 4.5, & 4.6 Planting Summary Acres Typical Spacing Note Percentages and Quantities Stream acreage 0.45 N/A No planting % Bare Root Qty BR %1/3/5 Qtyl/3/5 %IGal Qtyl-G %3Gal Qty3-G %5Gal Qty5-G %Stake Qty Stake % Other)7 Gal./B&B) Qty Other Total Qty Riparian Standard Planting Zone 1.06 10x10 ft 60% 277 30% 139 0.3 42 0.4 56 0.3 42 0% 10% 46 462 Riparian Standard Planting Zone 12x12' 0.3 12x12 ft 40% 36 50% 45 0.3 14 0.5 23 9 0% 10% 9 90 Existing Wooded Area Supplemental Standard Planting 0.3 10x10 ft 60% 78 40% 52 0.6 31 0.3 16 5 0% 130 Sanitary Sewer Easement Std. Planting Zone 0.19 Std. Spacing Use livestakes also 40% 23 60% 34 0.5 17 0.35 12 5 0% 0% 57 Wetland Standard Planting Zone 0.3 10x10 ft 40% 52 15% 20 0.75 15 5 0 45% 59 0% 131 Thicket Planting 0.23 44 ft Use livestakes also 60% 376 5% 31 0.75 23 0.25 8 0 35% 219 0% 626 Livestaking 0.44 See Plans N/A 0 NA 0 0 0 0 0 0 100% 2250 0% 2250 Totals 3.28 842 321 142 118 61 2528 55 3746 Large Planting Material Species Large Planting Material Species and Approximate Quantities Species Common Name Std. Spacing Indiv. Spacing 1 Gal. 3 Gal. 5 Gal. 7 Gal. B&B % Size Foliage Ilex verticilloto Winterberry 12x12' Varies 8 7 4 2 2 6.0% Small Deciduous Hydrangea quercifolia Oakleaf Hydrangea TBD TBD 8 7 4 2 2 6.0% Small Deciduous Rhododendron viscosum Swamp azalea TBD TBD 10 8 4 2 2 7.0% Small Deciduous Fothergilla gardenii Dwarf fothergilla TBD TBD 10 8 4 2 2 7.0% Small Deciduous Chionanthus virginicus Fringetree TBD TBD 8 7 4 2 2 6.0% Large Deciduous Amelanchier arborea Serviceberry TBD TBD 8 7 4 2 2 6.0% Large Deciduous Physocarpus opulifolius Ninebark TBD TBD 10 8 4 2 2 7.0% Large Deciduous Corpus sericea Red -twigged dogwood TBD TBD 10 8 4 2 2 7.0% Large Deciduous Quercus albo White oak TBD TBD 8 7 4 2 2 6.0% Large Deciduous Acer rubrum Red maple TBD TBD 10 8 4 2 2 7.0% Varied Evergreen Ilex glabro Inkberry holly TBD TBD 10 8 4 2 2 7.0% Varied Evergreen flex attenuate"Fosteri" Foster holly TBD TBD 10 8 4 2 2 7.0% Small Evergreen Rhododendron maximum Rosebay Rhododendron TBD TBD 10 8 4 2 2 7.0% Small Evergreen Osmanthus americanus Devilwood TBD TBD 10 8 4 2 2 7.0% Large Evergreen Ilex opoco American holly TBD TBD 10 8 4 2 2 7.0% Large Evergreen Sum: 142 118 61 28 28 100.0% High Density (Thicket) Species High Density)also Thicket) Planting Zones Species Common Name Std. Spacing Indiv. Spacing Size Type # of stems Ilex opoco American holly 4x4 ft TBD 0.25"Bareroot /1Gal. Tree 7% Crataegus sp. Hawthorn 4x4 ft TBD 0.25" Bareroot / 1 Gal. Tree 7V. Ilex cornuto Buford holly 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Rosa caroliniona Carolina rose 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Itea virginico Virginia sweetspire 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 12V. Kolmia latifolia Mountain laurel 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Hydrangea quercifolia Oakleaf hydrangea 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Cepholonthus occidentalis Buttonbush 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Rosa rugoso Rugosa rose 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Voccinium spp. Highbush, sparkleberry, or deerberry 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 7V. Aralia spinoso Devil's walking stick 4x4 ft TBD 0.25"Bareroot /1Gal. Shrub 7% NOTES: 1. LARGE SPECIES QUANTITIES MAY BE MODIFIED. SUBSTITUTIONS WILL BE ALLOWED BASED ON AVAILABILITY AND COST OF PLANT MATERIAL WILL BE CONSIDERED WHEN INCREASING THE QUANTITY OF MORE OR LESS EXPENSIVE PLANT MATERIAL. A FAIR PRICE WILL BE NEGOTIATED FOR SIGNIFICANT CHANGES IN PERCENTAGES OR ADDITIONAL SPECIES NOT LISTED. 2. LARGE SPECIES LIST MAY INCLUDE OTHER NATIVE DECIDUOUS AND EVERGREEN SHRUBS PROVIDED IN STANDARD ZONE PLANTING TABLES. PERMITTING NOTE: LOCATION OF 60' LANDSCAPE BUFFER PER DEVELOPER SITE PLAN 1 1 1 1 90' Q zDamo �w o Imz aw 3znmv Z > I won `v �Z�Q�LLE HW LL 0 0 5 U � G Planting Quantities - Refer to Applicable Species Tables Sheet 4.1, 4.5, & 4.6 Planting Summary Acres Typical Spacing Note Percentages and Quantities Stream acreage 0.45 N/A No planting % Bare Root Qty BR %1/3/5 Qtyl/3/5 %IGal Qtyl-G %3Gal Qty3-G %5Gal Qty5-G %Stake Qty Stake % Other)7 Gal./B&B) Qty Other Total Qty Riparian Standard Planting Zone 1.06 10x10 ft 60% 277 30% 139 0.3 42 0.4 56 0.3 42 0% 10% 46 462 Riparian Standard Planting Zone 12x12' 0.3 12x12 ft 40% 36 50% 45 0.3 14 0.5 23 9 0% 10% 9 90 Existing Wooded Area Supplemental Standard Planting 0.3 10x10 ft 60% 78 40% 52 0.6 31 0.3 16 5 0% 130 Sanitary Sewer Easement Std. Planting Zone 0.19 Std. Spacing Use livestakes also 40% 23 60% 34 0.5 17 0.35 12 5 0% 0% 57 Wetland Standard Planting Zone 0.3 10x10 ft 40% 52 15% 20 0.75 15 5 0 45% 59 0% 131 Thicket Planting 0.23 44 ft Use livestakes also 60% 376 5% 31 0.75 23 0.25 8 0 35% 219 0% 626 Livestaking 0.44 See Plans N/A 0 NA 0 0 0 0 0 0 100% 2250 0% 2250 Totals 3.28 842 321 142 118 61 2528 55 3746 Large Planting Material Species Large Planting Material Species and Approximate Quantities Species Common Name Std. Spacing Indiv. Spacing 1 Gal. 3 Gal. 5 Gal. 7 Gal. B&B % Size Foliage Ilex verticilloto Winterberry 12x12' Varies 8 7 4 2 2 6.0% Small Deciduous Hydrangea quercifolia Oakleaf Hydrangea TBD TBD 8 7 4 2 2 6.0% Small Deciduous Rhododendron viscosum Swamp azalea TBD TBD 10 8 4 2 2 7.0% Small Deciduous Fothergilla gardenii Dwarf fothergilla TBD TBD 10 8 4 2 2 7.0% Small Deciduous Chionanthus virginicus Fringetree TBD TBD 8 7 4 2 2 6.0% Large Deciduous Amelanchier arborea Serviceberry TBD TBD 8 7 4 2 2 6.0% Large Deciduous Physocarpus opulifolius Ninebark TBD TBD 10 8 4 2 2 7.0% Large Deciduous Corpus sericea Red -twigged dogwood TBD TBD 10 8 4 2 2 7.0% Large Deciduous Quercus albo White oak TBD TBD 8 7 4 2 2 6.0% Large Deciduous Acer rubrum Red maple TBD TBD 10 8 4 2 2 7.0% Varied Evergreen Ilex glabro Inkberry holly TBD TBD 10 8 4 2 2 7.0% Varied Evergreen flex attenuate"Fosteri" Foster holly TBD TBD 10 8 4 2 2 7.0% Small Evergreen Rhododendron maximum Rosebay Rhododendron TBD TBD 10 8 4 2 2 7.0% Small Evergreen Osmanthus americanus Devilwood TBD TBD 10 8 4 2 2 7.0% Large Evergreen Ilex opoco American holly TBD TBD 10 8 4 2 2 7.0% Large Evergreen Sum: 142 118 61 28 28 100.0% High Density (Thicket) Species High Density)also Thicket) Planting Zones Species Common Name Std. Spacing Indiv. Spacing Size Type # of stems Ilex opoco American holly 4x4 ft TBD 0.25"Bareroot /1Gal. Tree 7% Crataegus sp. Hawthorn 4x4 ft TBD 0.25" Bareroot / 1 Gal. Tree 7% Ilex cornuto Buford holly 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Rosa caroliniona Carolina rose 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Itea virginico Virginia sweetspire 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 12% Kolmia latifolia Mountain laurel 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Hydrangea quercifolia Oakleaf hydrangea 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Cepholonthus occidentalis Buttonbush 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Rosa rugoso Rugosa rose 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 10% Voccinium spp. Highbush, sparkleberry, or deerberry 4x4 ft TBD 0.25" Bareroot / 1 Gal. Shrub 7% Aralia spinoso Devil's walking stick 4x4 ft TBD 0.25"Bareroot /1Gal. Shrub 7% NOTES: 1. LARGE SPECIES QUANTITIES MAY BE MODIFIED. SUBSTITUTIONS WILL BE ALLOWED BASED ON AVAILABILITY AND COST OF PLANT MATERIAL WILL BE CONSIDERED WHEN INCREASING THE QUANTITY OF MORE OR LESS EXPENSIVE PLANT MATERIAL. A FAIR PRICE WILL BE NEGOTIATED FOR SIGNIFICANT CHANGES IN PERCENTAGES OR ADDITIONAL SPECIES NOT LISTED. 2. LARGE SPECIES LIST MAY INCLUDE OTHER NATIVE DECIDUOUS AND EVERGREEN SHRUBS PROVIDED IN STANDARD ZONE PLANTING TABLES. � II II II jj LOOSEN (RIP) SOIL IN II STAGING AREAS AND II u ALONG HAUL ROADS PERMITTING NOTE: LOCATION OF 60' LANDSCAPE BUFFER /jj/j%/� llffff PER DEVELOPER SITE PLAN RAF y/ hJ RCI.CIvIIVu rICRDHI.CUUJ PLANTINGS i »�s3� TABLES SHEET 4.1 r I 1 1 I II 0j3rl\ I I 1 I I I 1 0 1 60' 90' Q zDamo �w o Imz aw 3znmv Z > o o Q-m�wn `v �Z�Q�LLE HW LL G Invasive Species Management m 1. HERBICIDE BRANDS AND ACTIVE INGREDIENTS LISTED PROPOSED FOR USE ARE APPROVED FOR AQUATIC USE. ALL HERBICIDE MUST BE HANDLED IN ACCORDANCE WITH THE LABEL AND ALL FEDERAL, STATE, AND LOCAL LAWS. y D a m o 2. DO NOT PULLDOWN VINES. Z Nv�i mo9 3. SPECIES DENOTED WITH " * " SHOULD BE PRIORITIZED OVER OTHER SPECIES AS NECESSARY Qoo� m-wn `v �Z�Q�LLE HW LL Phase 1 Invasive Species Management Phase 2 Invasive Species Management Phase 3 Invasive Species Management (Post -Planting) BAMBOO: - OPTION 1: CUT DOWN BAMBOO AS CLOSE TO THE GROUND AS POSSIBLE. CHIP OR PILE THE REFUSE. O USE A ROOT RAKE (TRACTOR ATTACHMENT) TO EXCAVATE ROOT CROWNS AND RHIZOMES. REMOVE EXCAVATED SOIL FROM SITE. (PREFERRED) - OPTION 2: CUT JUST ABOVE GROUND LEVEL BETWEEN STEM SECTIONS AND IMMEDIATELY APPLY INTO THE STEM CUP A MIXTURE OF 20% RODEO AND 2% ARSENAL. CHIP OR PILE THE REFUSE. KUDZU*: - SEVER CLIMBING VINES, MAKING SURE THE HANGING VINE WILL NOT CONTACT THE GROUND. AT GROUND LEVEL, CUT THE VINE FROM THE ROOT CROWN/BULB AND TREAT VINE WITH GARLON 3AAT 25%. THE CUT VINE CAN BE LEFT ON SITE IF TREATED. - ONCE VINES HAVE BEEN CUT FROM ROOT CROW N/BULB, USE A MATTOCK, AXE, HOE, OR SAW TO CUT OUT AND DIG UP THE ROOT CROWN. ROOTS DO NOT NEED TO BE DUG UP. - FOLLOW EACH OF THE VINES TO DIG UP EACH OF THE ROOT CROWNS. DISPOSE OF ROOT CROWNS OFF SITE. JAPANESE KNOTWEED*: - IFABOVE-GROUND MATERIAL HAS EMERGED PRIOR TO CONSTRUCTION, TREAT WITH A FOLIAR SPRAY CONTAINING SURFACTANT, GARLON 3A 1%SOLUTION AND RODEO 2%SOLUTION. - ANY EXCAVATED SOIL DURING CONSTRUCTION SHOULD BE REMOVED FROM SITE. BURNING BUSH, AUTUMN OLIVE, TREE -OF -HEAVEN*: - STEMS UNDER 2 FT. TALL MAY BE CONTROLLED BY THOROUGHLY WETTING ALL LEAVES WITH A FOLIAR SPRAY OF GARLON 3AAT 3%. - STEMS OVER 2 FT. SHOULD BE CUT NEAR GROUND LEVEL AND BOTH CUT SURFACES TREATED WITH GARLON 3A AT 25-50%. - IF LARGE INDIVIDUALS ARE PRESENT, TREAT BY GIRDLING A 3- WIDE STRIP AND COATING THE SURFACE WITH GARLON 3AAT 25-50%. ENGLISH IVY AND VINCA: - APPLY FOLIAR SPRAY OF 2.5%GLYPHOSATE SOLUTION TO ENGLISH IVY AND PERIWINKLE (VINCA MINOR). - SEVER ALL ENGLISH IVY(HEDERA HELIX) CANOPY VINES AND TREAT CUT SURFACES WITH 25-50%GLYPHOSATE OR GARLON3A. MULTIFLORA ROSE AND WINEBERRY: - APPLY FOLIAR SPRAY OF 3% GARLON 3A WITH SURFACTANT. - FOR LARGE INDIVIDUALS, CUT NEAR GROUND LEVEL AND TREAT BOTH CUT STEMS WITH GARLON 3AAT 25-50%. PORCELAIN BERRY*, CHINESE YAM, JAPANESE HONEYSUCKLE*, &ORIENTAL BITTERSWEET*: - THOROUGHLY WET ALL LEAVES WITH A FOLIAR SPRAY OF GARLON 3A AT 3% WITH A SURFACTANT. CLIMBING VINES MAYBE CUT AT GROUND LEVELAND BOTH CUT SURFACES TREATED WITH GARLON 3A AT 50%. HOSTA: - OPTION 1: EXCAVATE AND REMOVE FROM SITE (PREFERRED). - OPTION 2: APPLY FOLIAR SPRAY OF RODEO AT 3% WITH SURFACTANT. GARLIC MUSTARD (IF PRESENT ON SITE)*: - OPTION 1: HAND PULL. BAG AND REMOVE MATERIAL (PREFERRED). - OPTION 2: APPLY FOLIAR SPRAY OF 2%SOLUTION OF RODEO WITH SURFACTANT. THIS MAY CAUSE NON -TARGET DAMAGE. BAMBOO: - RETREAT SPROUTS WHEN THEY REACH 3-4 FT IN HEIGHT. THOROUGHLY WET ALL LEAVES AND STEM WITH RODEO AT 10%STRENGTH WITH SURFACTANT. KUDZU: - CONTINUE METHOD OF ROOT CROWN REMOVAL. - SEEDLINGS MAYBE HAND -PULLED. - ALTERNATIVELY, THOROUGHLY WET ALL LEAVES WITH A 0.5% STRENGTH SOLUTION OF MILESTONE VM OR USE CUT -STUMP METHOD WITH RODEO AT 25-50%. JAPANESE KNOTWEED: - CONTINUE TO TREAT WITH A FOLIAR SPRAY CONTAINING SURFACTANT, GARLON 3A 1%SOLUTION AND RODEO 2%SOLUTION. BURNING BUSH, AUTUMN OLIVE, TREE -OF -HEAVEN: - STEMS UNDER 2 FT. TALL MAYBE CONTROLLED BY THOROUGHLY WETTING ALL LEAVES WITH A FOLIAR SPRAY OF GARLON 3AAT 3%. - STEMS OVER 2 FT. SHOULD BE CUT NEAR GROUND LEVEL AND BOTH CUT SURFACES TREATED WITH GARLON 3AAT 25-50%. - IF LARGE INDIVIDUALS ARE PRESENT, TREAT BY GIRDLING A 3- WIDE STRIP AND COATING THE SURFACE WITH GARLON 3AAT 25-50%. ENGLISH IVY AND VINCA: - APPLY FOLIAR SPRAY OF 2.5%GLYPHOSATE SOLUTION TO ENGLISH IVY AND PERIWINKLE (VINCA MINOR). - SEVER ALL ENGLISH IVY (HEDERA HELIX) CANOPY VINES AND TREAT CUT SURFACES WITH 25-50%GLYPHOSATE OR GARLON3A. MULTIFLORA ROSE AND WINEBERRY: - APPLY FOLIAR SPRAY OF 3% GARLON 3A WITH SURFACTANT. - FOR LARGE INDIVIDUALS, CUT NEAR GROUND LEVEL AND TREAT BOTH CUT STEMS WITH GARLON 3A AT 25%. PORCELAIN BERRY, CHINESE YAM, JAPANESE HONEYSUCKLE, & ORIENTAL BITTERSWEET: - THOROUGHLY WET ALL LEAVES WITH A FOLIAR SPRAY OF GARLON 3AAT 3% WITH A SURFACTANT. CLIMBING VINES MAYBE CUT AT GROUND LEVEL AND BOTH CUT SURFACES TREATED WITH GARLON 3AAT 25-50%. A 50%STRENGTH SOLUTION OF GARLON 3A IS RECOMMENDED FOR CHINESE YAM. HOSTA: - OPTION 1: EXCAVATE AND REMOVE FROM SITE (PREFERRED). - OPTION 2: APPLY FOLIAR SPRAY OF RODEO AT 3% WITH SURFACTANT. GARLIC MUSTARD: - OPTION 1: HAND PULL. BAG AND REMOVE MATERIAL (PREFERRED). - OPTION 2: APPLY FOLIAR SPRAY OF 2%SOLUTION OF RODEO WITH SURFACTANT. IDEALLY THE SITE IS NOW PLANTED. CONTINUE ABOVE TREATMENTS WITH PREFERENCE TO THE CUT STUMP AND MECHANICAL METHODS TO MINIMIZE COLLATERAL DAMAGE TO NON -TARGET SPECIES. SPECIAL CONSIDERATIONS TO: - BAMBOO: CUT JUST ABOVE GROUND LEVEL BETWEEN STEM SECTIONS AND IMMEDIATELY APPLY INTO THE STEM CUP A MIXTURE OF 20-25% RODEO. - JAPANESE KNOTWEED: CUT JUST ABOVE GROUND LEVEL BETWEEN STEM SECTIONS AND IMMEDIATELY APPLY INTO THE STEM CUP RODEO OR GARLON 3AAT 25%. O SOME WEAK EMERGING STEMS MAY BE HAND -PULLED. DISPOSE OF MATERIAL OFF -SITE. - GARLIC MUSTARD: O HAND PULL. BAG AND REMOVE FROM SITE. �rI N 0 P4 oc 7A PROPOSED EASEMENT AP 13',3"Hi -- - --------- Fa L A—, % MINI k' yob, I SEE HIGH DENSITY r", 0 wl OP 0 14 Hil -13 TF xo PLANTING DETAIL 2/4.2 CL o'TREE2& HE . ..... ..... ..... ..... ..... .. P( LG POP Tf T L IN -E4/C.Ul VAM 49EERCl KNOTWEED PLANTING DE TAIL 2/4 2 f(OD' INI GOLF HI PICG-SHELTER - ------- --------------------------- --------------- -- ss it �yc ----------- 4L ---------- 0 4"SYC - -- ------- 33 E --- ------ i-- ♦ ----; -- ------------------------- eCrAN '2w T'v 16"syc I % ------ ---- TC�F ?, KNOTW -------------- - - --------- ------------- --- "�YC 04 5"� --- -------- --- -------- -- -------------- - - ------- ------ ------ ----- ---- 3T--� ----------------- - ---------------------- ---------- ---- --------- ----- - - ----- ----- ---- - ----- -- "14 ---E A, RCUT�GPOP. 1w 2 P -- ---- ----------- --- TRIM BACK OSAGE TO TREAT LC3 EIEBRIS --E vi \�IVES AND VIN L D -70 ----------- fit 4"R. MAP Hy Lt, - - I TIMFRIV 8ACE - P 611fFR --- --- ON SLOPES <4:1, EXCAVATE N 8"R. TREAT INVASIVE GROUND -------------- OF KNOTWEED, BAMBOO AND -------- AND DISPOSE OF ROOT MASS -, COVER AND VINES WITHIN ---------IVIUL -LORA ROSE - v - ----------O EASEMENT ON THIS PARCEL -- ------- ------ -- ------ ---------- ---------- ------------------ ------------ ------------------ ---- --------------- ---------- ---------------------------------------------------- --- --- : ____ ____ :---------------------------------------- ____ ____ ________ -----:::::::- ------- - 'WAL Tlocu--------- 187�-qP TR. M4 ,f7 -------- -- --- -- ---- --- IN WETLAND AREA, ONLY CONDUCT PHYSICAL REMOVAL WITHIN HATCHED AREAS - USE CHEMICAL METHODS IN OTHER AREAS WITHIN EASEMENT ----------- ol ITT • 30" 60' 90, (H0111—AL) - 'A / TURNAMICS INC f 'PROPOSED CONSTRUCTION io _ _7 " ; h ,ti4NlbnkY,S$yhr; ENTRANCE OFF MOOSE HEART LANE - '�i 'r = + rr';// 5'',' Aao INVESTMENTSfs PROPERnes LLc - - - - ---------------- _ arR -- '//Vr \is ,'`p ygn - M�= � r A-01 el f- r ,„R., %e i crl.. - - ,s / e A H V 1 U R L a T 1 YPl C �i - D� N G IS ' O - G I _ p A S I VA°�` STAGING PROPOSED i�i''' .� �✓ vvv�vvo A'�\ / 3� 7+00 CNIC X. o a FFW - O 0 w: - - 0 2050 rGry:' � fVy h %r \ 1 205 - - 0= y4- , FFP/ , - - -- E.. J 14 0 4 3I VLC 3 k Y- Sf tll _ -III,�: -r,3:2 - fL er ,ur_ - I w \ y ]LIKE II 411 - LB Bseil ` 1 UTILIZE EXISTING GRAVEL ROAD AS - S DB HAUL ROAD UNTIL IT INTERFERES- -- - - WITH STREAM GRADING - ' - - - r,- - - - - ----- - --- == — _ -- -- - - r - ` _ _U _ , - ` m Q z� owaoq -I�wsmz �aw �=Nwmv o� Qzm-�lv a= QLL �w LL _ - s_ ; isE - --= TE ____ - `USESANITARYSEWER tiv tC ti - _ __ - --_ PRIMARY ACCESS INTO \ PROTECTION STONE WHEN SITE ALONG CLOSED _ CROSSING SANITARY SEW ER-____,a♦� 1 _ _______ O _ _ -PORTION OF OLD - -- - - -- -- _- -- - --Oi EASEMENT TYP .SEE = - - _=:COUNTY HOME ROAD =_ �-== -> ___ _= _ ___, - _ C DETAIL4 SHEET6.4. ` ' _ EN COLLC -= INVESTP,IENTS _ = z _ Is x _-__�_- -- =-FLOW TO DEPRESSION --=-- -- = - -- -- - -- _ --- - ----_ -- ------_-_ _- _ AREA AND STABILIZE =-OUTLETOF _ _ --sr--- ._ - .DEPRESSION AREA AS _ - - --"°'3i36--=�o--� r -�� _ " ' 'DIRECT D —._- -------- -- - - _ - - - - - tea- -- _zee_ r"r>F_�fH>_=cceF'-'_ __ _ u�. a I I -I mu s° PT --- __ _ _ of L=ic ILoar ' "` ----------------- _ -_-\may; � �W t�l'-' FFW\`-FFW-FFW- G1N 51 O GI CKPIL __iss`aF�� 2045 14+00 - - �p45 0 ' 2045 w y ._ . P I se G 0 o Pr a cc� V+0 -f � � 1( rud a a Defoe r .Ifs= = ss Loollf 44 .�=Fes"=:°�.-�w�sF�Y� W _ STAGING/ %!;�� STOCKPILE \ ,=s�.'.,�'-%i'�--i +�/ aJ x - " sale/a ® w� rem ca>=s. e:.;;ria L','�—=.'s=s'`=c:;z�=s-`?�_�%`�;S%: t__---Fwo _ y Asa /Jy� � r r, ,,, 2 p j44w Plf PNN99 S,C /,h �?- r .'l/' I /i/,_ F1 _ EQUIPMENT NOT ALLOWED' Aef" c I e'sf' cam; A- IN EXISTING WETLAND. MECHANIZED INVASIVE --" �I,l, '!'v��%% _ A 1 l REMOVAL TO OCCUR FROM,-' c,- - __--`;- -- -\i-,- -__- -'- _-- OUTSIDE WETLAND -' - - - - BOUNDARY. Befcea�Kae I FAGel/sa - - 1 - L _ - - 71 'Ir - 1 _ I - - - '� -IV ' - - �. . „S I' u lz 'rrlr \A "+r - rr/ , - rl, 111 - I - ;Ir r _ - ''nllr - '- ,'r//„'; - 'i%lii 1 / - i9iii - „ I„ r - r, err-_ N N�xW u l 0' 60' 120' 180' E w (Hoalzo ) 3 SEE PROFILE FOR LENGTH OF RIFFLE �— B TOP OF BANK TOE OF SLOPE (TYP) FLOW HEAD OF RIFFLE ELEVATION POINT PER PROFILE RIFFLE BOTTOM 30" MIN. A A' WIDTH PER , TYPICAL SECTIONS FLOW i 3' MIN. IN(TYP) TAIL OF RIFFLE ELEVATION POINT PER PROFILE EXTEND RIFFLE / MATERIAL ON J SIDE SLOPES Plan View B TYPICAL MIX SHALL BE 50% CLASS B/1 MIX WITH 50% ONSITE GRAVEL BED MATERIAL (EST. 0.5 TON B/1 PER LF) TYPICAL MIX, VARY AS DIRECTED 18"MIN. RIFFLE INVERT PER PROFILE EXTEND RIFFLE TOP OF BANK (TYP) MATERIAL ON Profile A -A' SIDE SLOPES Section B-B' NOTES: 1. PROVIDE PRICE FOR CONSTRUCTED RIFFLE ASSUMING ALL Constructed Riffle 6.1 Not to Scale ON -SITE ROCK. SUPPLEMENTAL ROCK WILL BE USED AS DIRECTED BY ENGINEER AND PAID PER TON. CR-CR HEAD OF RIFFLE ELEVATION POINT PER PROFII 50% CLASS B/1 MIX WITH SALVAGED ONSITE GRAVEL BED MATERIAL FLOW �18" MIN. EXTEND RIFFLE BURY INTO BANK 3' MIN. (TYP OF MATERIAL ON ALL PROTRUDING FEATURES) SIDE SLOPES LOG STRUCTURE EXPOSED UNTIL TOP OF BANK CENTER OF CHANNEL OE OF SLOPE y EXTEND RIFFLE Log Section B-B' MATERIAL ON SIDE SLOPES NOTE 1. STRUCTURES SHOULD VARY IN SIZE AND TYPE WITHIN EACH RIFFLE. 2. ROCK MAY BE SUBSTITUTED FOR LOGS AT ENGINEER'S DISCRETION. (2)jazz Riffle Structure 6.1 Not to Scale Plan View 4NKFULL 0 ;K MAY JSED IN PLACE _OGS AT iINEER'S DISCRETION IL OF RIFFLE ELEVATION POINT PER PROFILE HEAD OF RIFFLE ELEVATION POINT PER PROFILE THALWEG TOP OF BANK - 0.2' MAX. HEAD OF RIFFLE ELEVATInN POINT PER PROF BURY INTO BANK 3' MIN, CLASS B/1, FILL VOIDS NORMAL WATER WITH ONSITE MATERIAL SURFACE TAIL OF RIFFLE ELEVATION POINT PER PROFILE EXTEND RIFFLE MATERIAL ON SIDE SLOPES L NONWOVEN^ 1/2 TO 2/3 EXTEND RIFFLE BANKFULL MATERIAL ON SIDE SLOPES TOP OF BANK TOE OF SLOPE 3' MIN. (TYP) ' ' a SALVAGED ONSITE GRAVEL BED MATERIAL Log Section B-B' TOP OF BANK (TYP) TOE OF SLOPE (TYP) HEAD OF RIFFLE ELEVATION POINT PER PROFILE A CLASS 1 STONE OR SALVAGED r ONSITE BOULDERS MIN 0.5'x1'x1.5' 3" MAX I Section A -A' IN FILL SITUATION, ADD 30" OF BRUSH AS FOOTER FOR LOG ANCHOR STON CLASS 1(TYF TAIL OF RIFFLE ELEVAI POINT PER PRC 3' MIN. (TYP) Rock and Roll Riffle 6.1 Not to Scale SEE PROFILE FOR LENGTH OF RIFFLE +B' Plan View 55° TO 650 FYP) BANKFULL L2" DIAMETER OR 3REATER,FOOTERED KITH STONE (TYP) I L V CLASS B/1 MIX i SALVAGED ONSITE ✓EL BED MATERIAL BELOW ANGLED LOGS, BOWL OUT BANK AND INSTALL TRANSPLANTS OR PLUGS (TYP) B Plan View Q z� owaoq �w °omz aw 3znmv Z > wo � �Z�Q�LLE Hw s i� 0�p NOTES: O 1. LOGS WITH ROOT MASS MAY BE USED IF APPROVED BY THE DESIGNER O 0 2. BOULDER MATERIAL CAN BE SUBSTITUTED IN PLACE OF ANGLED LOGS WITH APPROVAL OF DESIGNER U x� CLASS 1 STONE OR SALVAGED •� ONSITE BOULDERS U MIN 0.5'x1'x1.5' TAIL OF RIFFLE - ELEVATION POINT PER PROFILE EXTEND RIFFLE MATERIAL ON SIDE SLOPES CLASS 1 STONE RIFFLE INVERT PER PROFILE OR SALVAGED ONSITE BOULDERS MIN 0.5'x1'x1.5' MIN. VARIES PER TOP OF BANK (TYP) r— BASEFLOW EXTEND RIFFLE MATERIAL ON SIDE SLOPES Section B-B' Nix W • 4 Chunk Riffle 6.1 Not to Scale E 3 Structure Dimensions LENGTH OF TIE T03BANKFULLAND SILL TRANSPLANT OR INTO BANK 3' MIN. HEAVY LIVESTAKING AS DIRECTED SALVAGED ONSITE COBBLE/GRAVEL PROTECTION BED MATERIAL ____ CTr1NF CLASS R/1 H(FT) W (FT) Y (FT) 0 (DEGREE) / 1.4 3.5-4 25-30± 20±5(TYP) VANEARM a (Y _ J �Olz OF SLOPE TYP B Q Z 0 w� m o N zSPLASH �+w 00 nmz° YLAI,t HtAUth BOULDERS -' -' -' --' -- -' -' WITH V TO 2' CLEAR SPACE ASSUME 15'x2x2' PAD HEADER LU6 INVERT 6 ro o IL z i BETWEEN ROCKS. (4 TON± PER STR.) NO GAP BETWEEN FOOTERS TOP OF BANK L WIDTH (W) APPLY CONSTRUCTED �w�Q�LLE TOP OF BANK TYP RIFFLE DETAIL s FL� H S% BETWEEN VANE ARMS TOE OF SLOPE TYP STRUCTURE INVERT �- INVERT ELEVATION PER PROFILE ) - EXCAVATE POOL FOOTER LOG OR BRUSH ELEVATION POINT FLq& �� PER PROFILE ^ SCOUR EXTEND LOG INTO BED 5' WITH BOULDER OR ROOTWAD ANCHOR PER PROFILE rPOOL Section B-B' PLACE BOULDER CLUSTER OR ROOTWAD \ ANCHOR WITH TRUNK BURIED 10' INTO Plan View ON BOTH SIDES, INSTALL BOULDER OR CLASS B/1.NS4'� A BANK TO PREVENT LOG FROM SHIFTING W 20°-30° CUTOFF SILL 3' INTO BANK. IN CUT, OR FURTHER IN FILL WHERE SHOWN OR DIRECTED. Q SALVAGED ONSITE B A' COBBLE/GRAVEL FILTER FABRIC IN FILL BED MATERIAL TO INVERT OF FOOTER NOTES: LQ VANE ARM BOULDER OR CLASS B/1 OFFSET HEADER LOG LENGTH CUTOFF SILL 3' INTO BANK 0.25' TO 0.5' UPSTREAM 1. APPLY SAME SECTION A -A' AND B-B' AS PER LOG 1-HOOK (Y) IN CUT, OR FURTHER IN FILL OF FOOTER LOG DETAIL. WHERE SHOWN OR DIRECTED 2. APPLY SAME NOTES AS DETAIL 1/6.2 AS APPLICABLE. Plan View HEADER LOG TOE OF SLOPE NOTES: FILTER FABRIC IN FILL FOOTER TOTAL DEPTH 1. ALL BOULDERS AND SPLASH/PROTECTION STONE IS PAID OR BRUSH 4' (MIN) SEPARATELY PER TON IN ADDITION TO PAY ITEM "EA" PER 1-HOOK ARM PROTECTION BRUSH INSTALLED - SEE SPECS. (PREFERRED) OR APPROX. 2-3 2. DETAIL SHOWS CASE FOR LOG VANE WITH ROCK (BOULDER) HOOK. TON CLASS B/1 STONE FOR 12" BUT ROCK VANE ARM SHALL BE SUBSTITUTED FOR BOULDER 1-HOOK. LOG VANE ARM HEADER & NONWOVEN FILTER FABRIC 3. WHEN LOGS ARE USED, MINIMUM DIAMETER MUST BE 12". USE FOOTER FILTER FABRIC EXTENDS 3' MIN. ARM PROTECTION STONE AS SHOWN Section A -A' 4. WHERE APPLICABLE, MINIMUM SIZE OF BOULDERS SHALL BE 2.5x2x2 5. WHERE SHOWN ON PLAN, CUTOFF SILL SHALL RUN LONGER THAN TYPICAL MINIMUM. (2) Log J-Hook (optional w/Boulder Vane Arm) 62 Not t� Crala LOG -ROCK COMBINATION 1-HOOK f� ROCK ONLY IS DEPICTED AS SOLID n CJ z Double Lo Vane 6 2 Not to Scale Structure Dimensions ((FT )) 1.5 (� O +l) � U W 8-9 Y ( 25± O(DEGREE) 20±5 S (%) 5-8 SALVAGED ONSITE ) Y COBBLE/GRAVEL � p 3� BED MATERIAL U Q m N 12 p0 Y HEADER LOG 0 O N STREAM BED NONWOVE SALVAGED ONSITE ~ ~ C� FOOTER LOG FILTER FABRIC COBBLE/GRAVEL B TOTAL DEPTH B' BED MATERIAL 20'-30' 4' (MIN) LENGTH OF TOP OF BANK (TYP) HEADER ROCK a Cis :7 VAN(YARM TYPE 2 TOE OF SLOPE CHANNEL BED A FILTER FABRIC EXTEND FILTER FABRIC `\ LENGTH SHOWN ON PLANS IS X A 3-5' MIN. UPSTREAM T OF SLOPE (TYP) THE APPROXIMATE LENGTH /� B - - �e�-fig`- SPLASH ROCK Section A -A' REClUIREDANDUSED TO / \ INVERT EXCAVATE POOL FOOTER ROCK DIFFERENTIATE REGULAR f PER PROFILE FROM SPUR VANES WIDTH / STABILIZE VANE INVERT ELEVATION (W)EXTEND FILTER I I WITH ONE BOULDER PER PROFILE FABRIC 5' MIN. 5' SCOUR ON EACH SIDE — UPSTREAM POOL i I FLOW STRUCTUREINVERT Section A -A' / H ELEVATION POINT B' SLOPE r PER PROFILE STRUCTURE INVERT ELEVATION HEADER ROCK EXCAVATE POOL / HEADER LOG - PER PROFILE PER PROFILE TOP OF BANK (TYP) z TRANSPLANT OR FOOTER LOG y Plan View HEAVY LIVESTAKING Profile B - B' E „ b H pE S - r� AS DIRECTED �, o TOE OF SLOPE TYP S 0 -_i`/` r SPLASH PROTECTION I� Plan View > ROCK, CLASS B/1, ASSUME 15'x2x2' PAD EXTEND SILL MINIMUM OF 5' SALVAGED ONSITE COBBLE/GRAVEL INTO BANK AT SLOPE S (SILL AVEL FOOTER ROCK MAY RUN PERPENDICULAR TO BED MATERIAL ARM AFTER ENTRY INTO BANK) EXTEND FILTER NOTES: FABRIC 5' MIN. 1. APPLY SAME NOTES AS DETAIL 1/6.2 AS APPLICABLE R Profile View Structure Dimensions H (FT) 1.5 W (FT) 4± Y (FT) 20-25 0(DEGREE) 20±5 S (%) 5-8 UPSTREAM B B� ol xW FINAL LAYOUT WILL BE DESIGNATED IN THE FIELD • Rock Cross Vane NOTES: 1. APPLY SAME NOTES AS DETAIL 1/6.2 AS APPLICABLE 6.2 Not to Scale 4 Log or Rock Vane or Spur 62 Not to Scale Vane Spur H 1.2-1.5' 0.7-1.3' X 20-25' 15-20' Y 4' 3-5' Structure Dimensions H (FT) 1.4 W (FT) 3.5-4 BACKF ILL 50/50 MIX CLASS AND CLASS B STON HIGH STRENGTH DOUBLE STITCHED "1" TYPE SEAMS. 10.�: DEWATERING BAG 15' — MAY BE HORSE SHOE SHAPED, ARCHED (SHOWN), ANGLED OR IRREGULAR. CONTRACTOR TO VARY OR SHAPE AS DIRECTED. HEADER BOULDER, FO(1TFR Pni II f1FR WIDEN BOTTOM WIDTH POOL TO TYPICAL STRUCTURE POOL DIMENSION NONWOVEN' FILTER FABRIC BACKFILL DEPTH 18" MINIMUM BY 3' LENGTH BOTTOM WIDTH (TYPICAL SECTIONS) ANCHOR BOULDERS 2' INTO 2-4" _ BANK (HEADERS AND 18" (MIN.) , — FOOTERS), BOTH SIDES NONWOVENZFOOTER FILTER FABRICERBOUMIDDLE OF ROCK STEP 2- LOWER THAN BANKS OF ROCK STEP WIN IN SPOUT HIGH STRENGTH STRAPPING FOR HOLDING HOSE IN PLACE. WATER FLOW i FROM PUMP `• FLEXIBLE DISCHARGE HOSE Inset "A" Dewatering Bag Rock Sill 6.3 Not to Scale DEWATERING BAG ING TERRAIN 8" of CLASS B RIPRAPi OR WOODEN PALLETS ILTER FABRIC 15' to 20' NOTES: i 1. INSTALL TURBIDITY CURTAIN AT DOWNSTREAM EXTENTS OF PROJECT BEFORE STREAM _ WORK BEGINS. CURTAIN MUST EXTEND INTO STREAM FAR ENOUGH TO CAPTURE ANY STREAM FLOW THAT CONTACTS WORK AREA. 2. TURBIDITY CURTAIN SHOULD BE SUITABLE FOR USE IN MOVING WATER AND INSTALLED ACCORDING TO MANUFACTURER'S RECOMMENDATIONS. INSPECT TURBIDITY CURTAIN DAILY TO ENSURE PROPER FUNCTION. - 3. WHEN THERE IS RISK OF FLOWING WATER COMING IN CONTACT WITH THE WORK AREA, A \ PHYSICAL FLOW DIVERSION SHOULD BE IMPLEMENTED AROUND THE ACTIVE WORK AREA - TO MINIMIZE CONTACT BETWEEN THE WORK AREA AND ACTIVE FLOW OF THE STREAM. -_ 4. WHERE FEASIBLE, RIFFLE OR STRUCTURE STONE MAY BE USED TO DIVERT FLOW TO THE OPPOSITE SIDE OF CHANNEL FROM WORK AREA. OTHER STRUCTURES USED TO DIVERT FLOW MAY BE APPROVED BY THE DESIGNER. 5. DEWATER SILT -LADEN WATER IN WORK AREA TO REMOVE VISUAL TURBIDITY. DEWATERING INTO GRASS IS ACCEPTABLE IF TURBIDITY CAN BE REMOVED USING THIS METHOD. 6. STREAM FLOW MAY BE REDUCED TO INCREASE EFFECTIVENESS OF FLOW DIVERSION BY PUMPING A PORTION OF THE FLOW FROM ABOVE THE WORK AREA (NON -TURBID WATER) AROUND THE WORK AREA AND DISCHARGING THE FLOW BACK INTO THE STREAM ALONG A STABILIZED OUTLET. pDq 10' MIN. BETWEEN 10' MIN. BETWEEN SILT FENCE AND TOP OF BANK AND TOP OF BANK STREAM BED. PROVIDE STABILIZED OUTLET TO STREAM SILT FENCE EAM BED DEWATERING PUMP INTAKE HOS WORK AREA FLOW DIVERTED "1-_,,\,r WITH ROCK ACTIVE WORK AREA 10' - 15' ANGLE A' SILL ELEVATION PER PROFILE (TYP) fT FLOW BACKFILL' \ OPTIONAL PARTIAL PUMP-AROUN\ IMPLEMENT CLEAN WATER PUMP Plan View AROUND IF FLOW DIVERSION IS NOT SUFFICIENT TO MINIMIZE CONTACT BETWEEN WORK AREA AND ACTIVE FLOW. 3 Sediment Management 6.3 Not to Scale A 1 Plan View HOSE GRASS FILTER AREA OR DEWATERING BAG IF NECESSARY (SEE INSET "A") ADD ROOT WAD, BRUSH TOE, OR TRANSPLANTS AS DIRECTED BY ENGINNER z Log Sill 6.3 Not to Scale Nil INSTALL TURBIDITY CURTAIN AT DOWNSTREAM LIMITS OF PROJECT SILL ELEVATION PER 12" - 16" DIAMETER LOG\ PROFILE BACKFILL FLOW NONWOVEN FILTER FABRIC POOL LENGTH PER PROFILE 11-1 POOL DEPTH PER PROFILE EXTEND FILTER FABRIC 5' MIN. UPSTREAM 4 Reserved 6.3 Not to Scale Q a m amo �w oo�IMo aw 3znmv Z > No o � Q m� w s 'Ti v Q WOODEN STAKE(TYP) 6" MIN. OVERLAP IN DOWNSTREAM DIRECTION AT MAT ENDS TOP OF BAN K 3' MAX. SPACING TOE STAKE EROSION CONTROL MATTING (TYP)\ TOE OF SLOPE Plan View TOP OF BANK WOODEN STAKE (TYP) SEE SPECIAL SEEDING NOTE TOE OF SLOPE - Section View 4„ 18" LI) 2„ f SECURE MATTING IN 6" DEEP TRENCH IN SANDY SOILS ' SPECIAL SEEDING NOTE: TOE STAKE (TYP) APPLY EXTRA JUNCUS SEED ALONG BANK SLOPE THROUGHOUT PROJECT AREA PRIOR TO APPLYING MATTING. NOTES: 1. STOCKPILES STAGING AREAS SHALL ONLY BE PLACED IN AREAS DESIGNATED ON THE PLANS. 2. SILT FENCE SHALL BE PLACED ON STREAM SIDE OF ALL STOCKPILES. 3. STOCKPILES SHALL BE LOCATED A MINIMUM OF 50 FEET FROM STORMWATER DRAINS OR INLETS. MAINTENANCE NOTES: 1. ALL STOCKPILE AREAS AND SILT FENCES SHALL BE INSPECTED AT LEAST ONCE PER WEEK OR AFTER 0.25" OF PRECIPITATION WITHIN 24 HOURS. 2. SILT FENCE SHOULD BE INSPECTED FOR TEARS, UNTRENCHED AREAS, OR OTHER FAILURES AND REPAIRED WITHIN 24 HOURS 3. SEDIMENT SHALL BE REMOVED FROM BEHIND THE SILT FENCE ONCE DEPTH REACHES 6" 4. ANY SOIL STOCKPILES LEFT IN PLACE FOR LONGER THAN 7 DAYS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED. T. C+�Lr Erosion Control Matting 6.4 Not to Scale DIMENSIONS MAY VARY BY MANUFACTURER BUT SHALL BE SUBJECT TO DESIGNER APPROVAL. SHALL RESIST BREAKAGE PER SPEC. Wooden Stake INSTALLATION NOTES: 1. USE 700 g/mz DENSITY COIR MATTING. 2. SEED AND MULCH SLOPES PRIOR TO MATTING INSTALLATION. 3. TOE STAKES TO BE USED AT TOP AND TOE. 12" WOODEN STAKES MAY BE USED ON SLOPE FACES. MAINTENANCE NOTES: 1. ALL EROSION CONTROL MATTING SHOULD BE INSPECTED AT LEAST ONCE WEEKLY OR AFTER 0.25" OF PRECIPITATION WITHIN 24 HOURS. 2. ANY MATTING FAILURES SHOULD BE REPAIRED WITHIN 24 HOURS. 3. TENTING (EROSION OCCURRING UNDERNEATH INSTALLED MATTING) WILL REQUIRE PEELING BACK MATTING, REPAIRING ANY RILLS, AND REAPPLYING THE MATTING. s Stock ile and Staging Areas 6.4 Not to Scale 1 \ 12.5 MIN. SILT FENCE INSTALLATION NOTES: 1. USE WIRE A MINIUM OF 32" IN WIDTH AND WITH A MAXIMUM 6" MESH SPACING. 2. USE FILTER FABRIC A MINIMUM OF 36" IN WIDTH AND FASTEN ADEQUATELY TO THE WIRES AS DIRECTED BY THE ENGINEER. 3. PROVIDE 5' STEEL POST OF THE SELF -FASTENER ANGLE STEEL TYPE. ANGLE STEEL TYPE. MAINTENANCE NOTES: 1. ALL SILT FENCE SHOULD BE INSPECTED AT LEAST ONCE WEEKLY OR AFTER 0.25" OF PRECIPITATION WITHIN 24 HOURS. 2. TEARS IN THE FENCE, UNTRENCHED AREAS, OR OTHER FENCE FAILURES SHOULD BE REPAIRED WITHIN 24 HOURS. 3. SEDIMENT TRAPPED BEHIND SILT FENCE SHOULD BE CAREFULLY REMOVED ONCE DEPTH REACHES 6". 20' 20' a a z nl..., Nfi-, 8' MAX. WITH WIRE (6' MAX. WITHOUT WIRE) Q z� wamo �w aoo�nmz w 3znmv > , �Z m � w-No n `v Z�Q�LLE �W s FILTER FABRIC COMPACTED FILL EXISTING GROUND 4� O������ L� 8„ j STEEL POST 2'-0" DEPTH EXTEND FABRIC 4 INTO TRENCH z Temporary Silt Fence 6.4 Not to Scale 0 NO. 57 STONE OR EQUAL SIZE ONSITE STONE 1 CLASS B INSTALL AND MAINTAIN TWO TO THREE RIPRAP OR EQUAL SIZE CHECK DAMS LOCATED AT (RIFFLE MATERIAL MAY BE USED) DOWNSTREAM LIMITS OF PROJECT. nl„- Ali-, 2'MIN. SPILLWAY CREST NO. 57 STONE (OR EQUAL) 4 INCHES WIDE ON UPSTREAM FACE FLOW CLASS B RIPRAP (OR 'VARIES T v Q 20' 20' WORK MAY MAY ,I FLOW 5' MIN. VARY AREA VARY Section A -A' NOTE: TOP OF BANK z/3 STREAM 1. INSTALL AS DIRECTED BELOW ACTIVE WORK WIDTH 6" AREA CAPTURE CONTRACTOR SHALL REMOVE ,� 6 SEDIMENT. Profile View SEDIMENT WHEN DEPTH REACHES 9". - CLASS B RIPRAP (OR EQUAL) VARIES MAINTENANCE NOTES: x W 1. ALL ROCK SILT CHECK DAMS SHOULD BE INSPECTED AT TOE OF SLOPE Section B-B' LEAST ONCE WEEKLY OR AFTER 0.25" OF PRECIPITATION � N _ WITHIN 24 HOURS.. 2. ROCK SILT CHECK DAMS COLLAPSING, WATER BYPASSING THE DAMS, OR OTHER DAM FAILURES SHOULD BE REPAIRED WITHIN 24 HOURS. Terriln�Orar Rock Silt Check Dams yy - 3. SEDIMENT TRAPPED BEHIND ROCK SILT CHECK DAMS �Y E SHOULD BE CAREFULLY REMOVED ONCE DEPTH REACHES 6.4 Not to Sca e m 9". dog WOODEN BRIDGE MAT(S) OPTIONAL SUPPORTLOG 12" 4 MIN. INSTALLATION NOTES: WATER DIVERSION CHANNEL 3- (MIN) 5'(TYP) FILTER FABRIC B STONE 1. CONSTRUCT STREAM CROSSING WHEN FLOW IS AT OR BELOW NORMAL BASEFLOW. 2. BRIDGE MATS SHALL BE PLACED FROM ABOVE RATHER THAN DRAGGED INTO PLACE. 3. MINIMIZE CLEARING AND EXCAVATION OF STREAMBANKS. DO NOT EXCAVATE CHANNEL BOTTOM. 4. INSTALL STREAM CROSSING PERPENDICULAR TO THE FLOW. 5. MAINTAIN CROSSING SO THAT RUNOFF IN THE CONSTRUCTION ROAD DOES NOT ENTER CHANNEL. 6. STABILIZE AN ACCESS RAMP OF CLASS B STONE TO THE EDGE OF THE MUD MAT. 7. CONTRACTOR SHALL DETERMINE APPROPRIATE RAMP ANGLE ACCORDING TO EQUIPMENT USED. 8. PLUG GAPS BETWEEN MATS WITH FILTER FABRIC TO PREVENT LOSS OF SOIL THROUGH GAPS. MAINTENANCE NOTES: 1. ALL TEMPORARY STREAM CROSSINGS SHOULD BE INSPECTED AT LEAST ONCE WEEKLY OR AFTER 0.25" OF PRECIPITATION WITHIN 24 HOURS. 2. IF EXCESSIVE SEDIMENT IS BEING TRACKED ON TOP OF MATS THEN REMOVE WITH SHOVEL AND DISPOSE OF PROPERLY. 3. TERRACE SLOPES ENTERING AND EXITING FROM CROSSINGS MUST BE WELL MAINTAINED. DIVERT SURFACE RUNOFF AWAY FROM CROSSINGS, APPLY WATTLES AT THE END OF EACH DAY WHEN RAIN IS ANTICIPATED, APPLY SURFACE STONE AS NECESSARY. MATERIAL SPECIFICATIONS PHYSICAL PROPERTY TESTS REQUIREMENTS MATERIAL N/A POLYETHYLENE RECOM EN DE D COLOR N/A "INTERNATIONAL ORANGE" TENSILE YIELD ASTM D638 AVE. 2000 LBS. PER 4' WIDE ULTIMATE TENSILE STRENGTH ASTM D638 AVE. 2900 LBS. PER 4' WIDE ELONGATION AT BREAK )%) ASTM D638 GREATER THAN 1000% CHEMICAL RESISTANCE N/A INERTTO MOST CHEMICALS AND ACIDS Q z� wamo �w 1mo aw 3znmv o /1�m �wnv �Z�Q�LLE ✓W LL i� 6' MAX. WITH WIRE ATTACH SAFETY FENCE TO METAL POSTS USING METAL WIRE TIES ORANGE SAFTY FENCE "T" OR "U" POST DRIVEN MINIMUM OF 18" INTO GROUND ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ El El El El El El El El ❑ ❑ ❑ ❑ ❑ ❑ ❑ 4' MIN. (2) Temporary Stream Crossing Bridge Mat I I 6.5 18"MIN. Not toScale z Safety Fence 6.5 Not to Scale io I a I ° I� MAINTAIN LOW FLOW THALWEG THROUGH CROSSING nl„- Ali—, LASS A/B STONE WATER DIVERSION WATER DIVERSION CHANNEL 12„ CHANNEL NOTES: 1. FORD CROSSING SHALL BE INSTALLED PERPENDICULAR TO CHANNEL BANKS. 2. DURING CONSTRUCTION MAINTAIN DIVERSION CHANNEL TO INSURE RUNOFF DOES NOT ENTER CHANNEL. 3. ENGINEER SHALL DETERMINE APPROPRIATE FORD DIMENSIONS. 3 Ford Crossing \,L5j Not to Scale NOTES: 1. ALL EQUIPMENT MUST CROSS SEWER EASEMENTS AT LOCATIONS DESIGNATED IN THE EROSION AND SEDIMENT CONTROL PLAN WITH SEWER PROTECTION STONE IN PLACE. NE TRACK TH MIN. BALLAST STONE, WITH 6" MINIMUM DEPTH AT CENTER LINE OF EASEMENT 31w TYPE 2 NON WOVEN FABRIC � Iw w 1 ProLView EXISTING SEWER PIPE n Sewer Protection Stone 6.5 Not to Scale Cl INSTALLATION NOTES: PUBLIC ROAD �— 12' RY) 1. PROVIDE TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS. 2. LOCATE CONSTRUCTION ENTRANCE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. 3. PLACE FILTER FABRIC BENEATH STONE. 4. REMOVE STONE UPON COMPLETION UNLESS DIRECTED OTHERWISE. MAINTENANCE NOTES: 1. ALL CONSTRUCTION ENTRANCES SHOULD BE INSPECTED AT LEAST ONCE WEEKLY OR AFTER 0.25" OF PRECIPITATION WITHIN 24 HOURS. 2. EXCESSIVE AMOUNTS OF SEDIMENT SHOULD BE REMOVED FROM THE CONSTRUCTION ENTRANCE IMMEDIATELY. 3. ANY SEDIMENT TRACKED ONTO PUBLIC ROADS SHOULD BE CLEANED g IMMEDIATELY AND THE SOURCE OF THE SEDIMENT ADDRESSED., u J • 6 Construction Entrance 6.5 Not to Scale E 3 PLACE CLASS 1 RIP -RAP TO — 12" VERTICAL DISTANCE ABOVE STREAMBED AS SPECIFIEDON THE DRAWINGS MIX IN TOPSOIL SOIL, APPLY RIPARIAN AND JUNCUS SEED AND PLUG BETWEEN STONE WITH HERBACEOUS PLUGS BACKFILL STREAMBED WITH NATIVE MATERIALS WRAP 700 g COIR MATTING OVER FIRMED SOIL LIFT, MAX LIFT 18" ABOVE RIP -RAP EXTEND TWO FEET BEYOND TOP OF BANK TOE IN 12 INCHES EXIST. GRADE 12" 12" TOE STAKE AS DESCRIBED IN EROSION CONTROL MATTING DETAIL MAY BE USED ATGRADE IN LIEU 18"MIN. OFTRENCHING IN STAKE FILTER FABRIC OVERLAP 6" MINIMUM CONCRETEENCASEMENT AS SPECIFIED STREAMBANK RESTORATION DETAIL N.T.S. 1 MSD Streambank Restoration (Adapted) 6.6 NottoScale O I{ A N N E L zz �O rAIANDON11 Q O f Q FLOW AA' EROSION CONTROL MAT T NOTES: 1. APPLY TO ALL OFFLINE SECTIONS AT BOTH THE EXIT AND REENTRY POINTS. THIS PRACTICE SHALL BE INCIDENTAL TO EARTHWORK. I� 20' �I Plan View COMPACTED SELECT CHANNFLBACKFILL Channel�Channel Plug 6.6 Not to Scale ROCK OR EARTHEN CHECK DAM, AS DIRECTED WHERE FLOW IS COMING FROM UPGRADIENT THROUGH SWALE OR PIPE z Flood lain Depression 6.6 Not to Scale PLACE SOIL EXCAVATED DURING TRENCHING ON UPHILL SIDE OF ROLL DRIVE STAKES IN ON ALTERNATING SIDES OF ROLL 6'-0'.+.,w 6--0-- MAX. MAX.,' � ** yy y F 1� 1"x1"x24" WOOD STAKE, 6' O.C. 8-10" DIA. FIBER ROLL OF STRAW & BURLAP \ TWINE MESH SOIL EXCAVATED IN TRENCHLINE SHALL BE PLACED ON UPHILL SIDE OF ROLL L 2" MIN 4" MAX Section View Section A -A' FLOW aN SHEETS. LOW FROM D BY JSTM ENTS AS E SIZE. H EARTH FOR TION ARE 'RESSIONS - 10 Q z11Haoq �w ooo aw 3>zof o nmv - /1�m �wnv �Z�Q�LLE Hw s NATIVE SOIL r O 0 r , � U x� U � T v Q OVERLAP ROLL EDGES 12" L AND SECURE TO PROVIDE ATIGHT101NT � c v y 4 y y NOTES: o 1. FIBER ROLLS WILL BE IN PLACE IF GRADING OCCURS y BETWEEN OCTOBER 1 AND APRIL 30. 2. FIBER ROLLS WILL BE PLACED AT THE LIMITS OF GRADING IN LOCATIONS WHERE THE LAND IS SLOPING N x w TOWARDS THE PROPERTY LINE WHERE THERE IS LESS THAN A 20 FOOT BUFFER OF PRESERVED EXISTING VEGETATION BETWEEN THE LIMITS OF GRADING AND THE PROPERTY LINE. FIBER ROLLS MAY BE PLACED AT OTHER LOCATIONS AS DIRECTED BY THE DESIGNER v mil/ R011 Roll �SMPFiber 3. INSTALL FIBER ROLL ALONG CONTOUR. RUNOFF MUST w 6.6 Not to Scale NOT BE ALLOWED TO RUN UNDER OR AROUND ROLL. m z FLOW NOTES: 1. OVEREXCAVATE BEYOND TOE OF BANK. 2. INSTALL ALTERNATING LAYERS OF LOGS, BRUSH/WOODY DEBRIS (SMALL BRANCHES AND ROOTS COLLECTED ON -SITE) AND LAYERS OF BACKFILL (BED MATERIAL) TO FILL ANY VOID SPACE. LIGHTLY COMPACT BRUSH/WOODY DEBRIS LAYER. 3. BRUSH SHOULD BE ALIGNED SO STEMS ARE ROUGHLY PARALLEL AND IS INSTALLED POINTING SLIGHTLY UPSTREAM FROM PERPENDICULAR. 4. CLASS 1/A/B AND GRAVEL MIX OR EQUAL STONE MAY BE SUBSTITUTED FOR OR SUPPLEMENT BRUSH TOE WHERE ON -SITE BRUSH IS LIMITED (AT DISCRETION OF ENGINEER) - MUST BE MIXED WITH ONSITE OR GRADED MATERIAL TO FILL VOIDS. 5. INSTALL TOPSOIL NEAR TOP OF BRUSH, PLACE LIVE CUTTINGS WITH GOOD CONTACT TO SOIL. CUTTINGS TO BE A MIX OF SILKY DOGWOOD, SILKY WILLOW AND NINEBARK AND AT LEAST 36" LONG. 6. NUMBER OF LIFTS AND LIFT OFFSETS MAY BE ADJUSTED BY ENGINEER BASED ON FIELD CONDITIONS. 7. SEED AND MULCH TOP OF EACH LIFT BEFORE SECURING MATTING. B B MIX IN BED/BANK MATERIAL THAT CAN SUPPORT HERBACEOUS VEGETATION Plan View P ,O d ,OE CONFORM TO NATURAL CHANNEL/BANK CONTOUR NORMAL BASEFLOW NORMAL BASEFLOW TOP OF BANK APPLY JUNCUS SEED AND JOINT PLANT HERBACEOUS PLUGS EVERY 1' Vegetation PLUG PLANTING MAY REQUIRE SELECTED SURFICIAL STONE REMOVAL, ADDITION OF SOIL AND REPLACEMENT OF STONE NOTES: 1. STONE SHALL BE SIMILAR TO RIFFLE STONE AND AHIGH PERCENTAGE OF EXISTING NATURAL OR NATURALIZED STONE IS PREFERRED FOR AESTHETICS 2. JOINT PLANTING WILL REQUIRE SOME REMOVAL OF SURFICIAL STONE, INSERTING HERBACEOUS PLUGS WITHIN THE RESULTING GAPS/JOINTS, BACKFILLING WITH 2-4 INCHES OF SOIL AND FINALLY REPLACING THE REMOVED STONE BACK IN PLACE, 3' BRUSH TOE DEPTH INTO BANK 6" SOIL DIVERSION BERM PER ENGINEER'S DISCRETION COMPACTED SOIL WITH 3-5% ORGANICS DORMANT BRUSH CUTTINGS ELEV. 3 ABOVE 6" MAX. SPACING, SEE SPECIES TABLE DOWNSTREAM RIFFLE INVERT Plan 1 Geolifts with Brush Toe 6.7 Not to Scale COIR MATTING (PINCHED UNDER STONE) 3-6" TOP OF BANK APPLY AND COMPACT SOIL TO EXISTING ERODED BANKS WHERE APPLICABLE USE TOE STAKES TO STAKE IN MATTING IN SUCH CASE Section B-B' APPLY TO SURFACE AS AN 8-14" THICK LAYER OF CLASS B/1 MATERIAL n Stone Protection 6.7 Not to Scale OF EROSION CONTROL IVARIES 'ACKED BRUSH. WOODY DEBRIS i MATERIAL TO BE -LED VARIABLY I TO 6" PROUD AT R LEVEL ge.15701 rov �: HEAD OF RIFFLE ELEVATION POINT PER PROFILE RIFFLE BOTTOM WIDTH PER FLOW TYPICAL SECTIONS I REFER TO TYPICAL SECTIONS V SOIL LIFTS WRAPPED IN CF700 COIR MATTING TOP OF BANK 27 GV'C\\ \/ EXISTING GRADE BASE FLOW REFER TO TYPICAL SECTION / INVERT OF PO �x/\\�//�/\ FOR BANK SLOPES NATIVE SOIL DENSELY PACKED BRUSH, COMPACTED BACKFILL TO WOODY DEBRIS ACHIEVE DESIGN PROFILE GRAVEL/SAND BACKFILL Section A -A' (Pool Application) SEE PROFILE FOR LENGTH OF RIFFLE B Geolift Live Brush Cuttings Species Name Common Name Stratum percentage of Stems Corpus amomum Silky Dogwood Shrub 70 Salix sencea Silky Willow Shrub 30 WHEN CONSTRUCTED IN GROWING SEASON, APPLY 2 PLUGS PER LF INTO MATTING. LIVESTAKE AT NORMAL RATE DURING SUBSEQUENT DORMANT SEASON. A TAIL OF RIFFLE ELEVATION POINT PER PROFILE 3" TO 6" DIAMETER WOODY DEBRIS WORKED INTO RIFFLE SUBSTRATE MICRO POOL HABITAT BEHIND LARGER WOODY DEBRIS SALVAGED ONSITE COBBLE/GRAVEL BED MATERIAL B' 3" TO 6" BRUSHY MATERIAL TOP OF BANK WORKED INTO ROCKY SUBSTRATE MICRO POOL HABITAT BEHIND LARGER TOE OF SLOPE WOODY DEBRIS Plan View -�- SALVAGED ONSITE COBBLE/GRAVEL LOG EXPOSED 1" TO 3" ABOVE BED MATERIAL FINISHED RIFFLE ELEVATION EMBED/BURY INTO BANK 3' MIN n Woody Riffle 6.7 Not to Scale Section B-B' T v Q PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION A: SELF -INSPECTION Self -inspections are required during normal business hours in accordance with the table below. When adverse weather or site conditions would cause the safety of the inspection personnel to be in jeopardy, the inspection may be delayed until the next business day on which it is safe to perform the inspection. In addition, when a storm event of equal to or greater than 1.0 inch occurs outside of normal business hours, the self -inspection shall be performed upon the commencement of the next business day. Any time when inspections were delayed shall be noted in the Inspection Record. Frequency Inspect (during normal Inspection records must Include: business hours) (1) Rain gauge Daily Dally rainfall amounts. aintained in If no dairy rain gauge observations are made during weekend or good working holiday periods, and no Individualdayrainfall Infoltnatlon Is order available, record the cumulative rain measurement for those un- attended days (and this will determine if a site inspection is needed). Days on which no rainfall occurred shall be recorded as �zaro.' The permittee may use another rain monitoring device approved bythe Division. (2) E&SC At least once per 1. Identification of the measures inspected Measures 7calendar days 2. Date and time of the inspection, and within 24 3. Name ofthe person performing the inspection, hours of a rain 4. Indication of whether the measures were operating event > 1.0 inch In property, 24 hours 5. Description of maintenance needs for the measure, 6. Description evidence, and date of corrective actions taken. (3)Stormwater At least once per 1. Identification of the discharge outfalls Inspected, discharge 7 calendar days 2. Date and time of the inspection, outfalls is Dos) and within 24 3. Name ofthe person performing the inspection, hours of a rain 4. Evidence of Indicators of stermwater pollution such as oil event >1.0 inch in sheen, floating or suspended solids or discoloration, 24 hours 5. Indication of visible sediment leaving the site, 6. Description evidence, and data of corrective actions taken. (4) Perimeter of At least once per If visible sedimentation Is found outside site limits, then a record site 7calendar days of the fdlowinR shall be made: and within 24 1. Actions taken to clean up or stabilize the sediment that has left hours of a min the site limits, event 11.0 inch in 2. Description evidence, and date of corrective actions taken, and 24 hours 3. An explanation a s to the actions taken to centrol future releas (5)5treams or At least once per If the stream or wetland has increased visible sedimentation or wetlands nsite 7calendar days cream has visible increased turbidity from the construction r offsite and within 24 activity, then a record of the fallowing shall be made: (where hours of a raln 1. Description, evidence and date of corrective actions taken, and -Bible) event>1.0 inch in 2. Records ofthe required reports to the appropriate Division 24 hours Regional Office per Part III, Seaton C, Item (2)(a) ofthis permit of this permit. [G) Ground After each phase 1. The phase of grading (installation of perimeter E&SC stabilization of grading s, clearing and gmhbing, installation of storm measures drainage facilities, completion of all landdisturbing activity, construction or redevelopment, permanent ground cover). 2. Documentation that the required ground stabilization es have been provided within the required imefrs o ssumnre thatthey will be provided as as possible. NOTE: The rain inspection resets the required 7 calendar day inspection requirement. PART III SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION B: RECORDKEEPING 1. E&SC Plan Documentation The approved E&SC plan as well as any approved deviation shall be kept on the site. The approved E&SC plan must be kept up-to-date throughout the coverage under this permit. The following items pertaining to the E&SC plan shall be documented in the manner described: Item to Document Documentation Requirements (a) Each E&SC Measure has been installed Initial and date each E&SC Measure on a copy and does not significantly deviatefrom the ofthe approved E&SC Plan or complete, date locations, dimensions and relative elevations and sign an inspection report that lists each shown on the approved EASE Plan. E&SC Measure shown on the approved E&SC Plan. This documentation is required uponthe initial installation ofthe E&SC Measures or if the E&SC Measures are modified after initial installation. (b) A phase of grading has been completed. Initial and date a copy ofthe approved E&SC Plan or complete, date and sign an inspection report to indicate completion ofthe construction phase. (c) Ground cover is located and installed Initial and date a copy of the approved E&SC in accordance with the approved E&SC Plan or complete, date and sign an inspection Plan. report to indicate compliance with approved ground cover specifications. (d) The maintenance and repair Complete, date and sign an inspection report. requirements forall E&SC Measures have been performed. (e) Corrective actions have been taken Initial and date a copy ofthe approved E&SC to E&SC Measures. Plan or complete, date and sign an inspection report to indicate the completion ofthe corrective action. 2. Additional Documentation In addition to the E&SC Plan documents above, the following items shall be kept on the site and available for agency inspectors at all times during normal business hours, unless the Division provides a site -specific exemption based on unique site conditions that make this requirement not practical: (a) This general permit as well as the certificate of coverage, after it is received. (b) Records of inspections made duringthe previous 30 days. The permittee shall record the required observations on the Inspection Record Form provided by the Division or a similar inspection form that includes all the required elements. Use of electronically -available records in lieu ofthe required paper copies will be allowed if shown to provide equal access and utility as the hard -copy records. (c) All data used to complete the Notice of Intent and older inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41] SELF -INSPECTION, RECORDKEEPING AND REPORTING SECTION C: REPORTING 1. Occurrences that must be reported Permittees shall report the following occurrences: (a) Visible sediment deposition in a stream or wetland. (b) Oil spills if: • They are 25 gallons or more, • They are less than 25 gallons but cannot be cleaned up within 24 hours, • They cause sheen on surface waters (regardless of volume), or • They are within 100 feet of surface waters (regardless ofvolume). (a) Releases of hazardous substances in excess of reportable quantities under Section 311 of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA (Ref: 40 CFR 302.4) or G.S. 143-215.85. (b) Anticipated bypasses and unanticipated bypasses. (c) Noncompliance with the conditions of this permit that may endanger health or the environment. 2. Reporting Timeframes and Other Requirements After a permittee becomes aware of an occurrence that must be reported, he shall contact the appropriate Division regional office within the timeframes and in accordance with the other requirements listed below. Occurrences outside normal business hours may also be reported to the Division's Emergency Response personnel at (800) 662-7956, (800) 858-0368 or (919) 733-3300. Occurrence Reporting Timeframes (After Discovery) and Other Requirements (a) Visible sediment • Within24hours, an oral orelectronic notification. deposition in a • Within 7 colendardays, a report that curtains a description of the stream or wetland sediment and actions taken to address the cause of the deposition. Division staff may waive the requirement for a written report on a case -by -case basis. • If the stream is named on the NC 303Idl list as impaired for sediment - related causes, the permittee may be required to perform additional monitoring, inspections orapply more stringent practices if staff determine that additional requirements are needed to assure compliance with the federal or state impaired -waters conditions. (b) Oil spills and Within 24hours, an oral or electronic notification. The notification release of shall include information aboutthe date, time, nature, volume and hazardous location ofthe spill or release. substances per Item 1(b) (c) above (c)AntidiaAad A report at least ten days before the date ofthebyposs, ifpossible, bypasses [40 CFR The report shall include an evaluation ofthe anticipated quality and 122.41(m)(3)] effect of the bypass. (d) Unanticipated Within24hours, an oral orelectronic notification. bypasses [40 CFR • Within 7 calendar days, a re port th at i relud es an evaluation of the 122.41(m)(3)] q uality and effect of the bypass. (e) Noncompliance • Within24hours, an oral oral notification. with the conditions • Within7colendardays, a reportthat contains a description of the of this permit that noncompliance, and its causes; the period of noncompliance, may endanger including exact dates and times, and ifthe noncompliance has not health .,the been corrected, the anticipated time noncompliance is expected to environment[40 continue; and steps taken or planned to reduce, eliminate, and CFR 122.41(I)(7)] prevent reoccurrence of the noncompliance. [40 CFR 122.41(I)(6). • Division staff may waive the requirement for a written report on e-by-c a basis. NCGOI SELF -INSPECTION, RECORDKEEPING AND REPORTING I EFFECTIVE: 04/01/19 1 04 'S 25 Xi v Q GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITH THE NCGo1 CONSTRUCTION GENERAL PERMIT Implementing the details and specifications on this plan sheet will result in the construction activity being considered compliant with the Ground Stabilization and Materials Handling sections of the NCG01 Construction General Permit (Sections E and F, respectively). The permittee shall comply with the Erosion and Sediment Control plan approved by the delegated authority having jurisdiction. All details and specifications shown on this sheet may not apply depending on site conditions and the delegated authority having jurisdiction. SECTION E: GROUND STABILIZATION Required Ground Stabilization Timeframes Stabilize within this Site Area Description many calendar Timeframe variations days after ceasing land disturbance (a) Perimeter dikes, swales, ditches, and 7 None perimeter slopes (b) High Quality Water 7 None (HOW) Zones (c) Slopes steeper than If slopes are 10' or less in length and are 3:1 7 not steeper than 2:1, 14 days are allowed -7 days for slopes greater than 50' in length and with slopes steeper than 4:1 -7 days for perimeter dikes, swales, (d) Slopes 3:1 to 4:1 14 ditches, perimeter slopes and HOW Zones -10 days for Falls Lake Watershed -7 days for perimeter dikes, swales, (e) Areas with slopes ditches, perimeter slopes and HOW Zones flatter than 4:1 14 -10 days for Falls Lake Watershed unless there is zero slope Note: After the permanent cessation of construction activities, any areas with temporary ground stabilization shall be converted to permanent ground stabilization as soon as practicable but in no case longer than 90 calendar days after the last land disturbing activity. Temporary ground stabilization shall be maintained in a manner to render the surface stable against accelerated erosion until permanent ground stabilization is achieved. GROUND STABILIZATION SPECIFICATION Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of the techniques in the table below: Temporary Stabilization Permanent Stabilization • Temporary grass seed covered with straw or • Permanent grass seed rovered with straw cr other mulches and tackifiers other mulches and tackifiers • Hydroseeding • Geotextile fabrics such as permanent soil • Rolled erosion control products with or reinforcement matting without temporary grass seed • Hydroseeding • Appropriately applied straw or other mulch • Shrubs or other permanent plantings covered • Plastic sheeting with mulch • Uniform and evenly distributed ground cover sufficient to restrain erosion • Structural methods such as concrete, asphalt or retaining walls • Rolled erosion control products with grass seed POLYACRYLAMIDES (PAMS) AND FLOCCULANTS 1. Select flocculants that are appropriate for the soils being exposed during construction, selecting from the NCDWR List of Approved PAMS/Flocculants. 2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures. 3. Apply flocculants at the concentrations specified in the NCDWR List of Approved PAMS/Flocculants and in accordance with the manufacturer's instructions. 4. Provide ponding area for containment of treated Stormwater before discharging offsite. 5. Store flocculants in leak -proof containers that are kept under storm -resistant cover or surrounded by secondary containment structures. EQUIPMENT AND VEHICLE MAINTENANCE 1. Maintain vehicles and equipment to prevent discharge of fluids. 2. Provide drip pans under any stored equipment. 3. Identify leaks and repair as soon as feasible, or remove leaking equipment from the project. 4. Collect all spent fluids, store in separate containers and properly dispose as hazardous waste (recycle when possible). 5. Remove leaking vehicles and construction equipment from service until the problem has been corrected. 6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum products to a recycling or disposal center that handles these materials. ITTER, BUILDING MATERIAL AND LAND CLEARING WASTE 1. Never bury or burn waste. Place litter and debris in approved waste containers. 2. Provide a sufficient number and size of waste containers (e.g dumpster, trash receptacle) on site to contain construction and domestic wastes. 3. Locate waste containers at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 4. Locate waste containers on areas that do not receive substantial amounts of runoff from upland areas and does not drain directly to a storm drain, stream or wetland. 5. Cover waste containers at the end of each workday and before storm events or provide secondary containment. Repair or replace damaged waste containers. 6. Anchor all lightweight items in waste containers during times of high winds. 7. Empty waste containers as needed to prevent overflow. Clean up immediately if containers overflow. 8. Dispose waste off -site at an approved disposal facility. 9. On business days, clean up and dispose of waste in designated waste containers. PAINT AND OTHER LIQUID WASTE 1. Do not dump paint and other liquid waste into storm drains, streams or wetlands. 2. Locate paint washouts at least 50 feet away from storm drain inlets and surface waters unless no other alternatives are reasonably available. 3. Contain liquid wastes in a controlled area. 4. Containment must be labeled, sized and placed appropriately for the needs of site. 5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes from construction sites. PORTABLE TOILETS 1. Install portable toilets on level ground, at least 50 feet away from storm drains, streams or wetlands unless there is no alternative reasonably available. If 50 foot offset is not attainable, provide relocation of portable toilet behind silt fence or place on a gravel pad and surround with sand bags. 2. Provide staking or anchoring of portable toilets during periods of high winds or in high foot traffic areas. 3. Monitor portable toilets for leaking and properly dispose of any leaked material. Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replace with properly operating unit. EARTHEN STOCKPILE MANAGEMENT 1. Show stockpile locations on plans. Locate earthen -material stockpile areas at least 50 feet away from storm drain inlets, sediment basins, perimeter sediment controls and surface waters unless it can be shown no other alternatives are reasonably available. 2. Protect stockpile with silt fence installed along toe of slope with a minimum offset of five feet from the toe of stockpile. 3. Provide stable stone access point when feasible. 4. Stabilize stockpile within the timeframes provided on this sheet and in accordance with the approved plan and any additional requirements. Soil stabilization is defined as vegetative, physical or chemical coverage techniques that will restrain accelerated erosion on disturbed soils for temporary or permanent control needs. even �. W,� .TM ro•• •„� CONCRETE WASHOUTS ONSITE CONCRETE WASHOUT STRUCTURE WTH LINER �,,�M.i aa- as T M; u VIM - a a a a a ABOVE GRADE WASHOUT SiRUCRIRE 1. Do not discharge concrete or cement slurry from the site. 2. Dispose of, or recycle settled, hardened concrete residue in accordance with local and state solid waste regulations and at an approved facility. 3. Manage washout from mortar mixers in accordance with the above item and in addition place the mixer and associated materials on impervious barrier and within lot perimeter silt fence. 4. Install temporary concrete washouts per local requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for review and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5. Do not use concrete washouts for dewatering or storing defective curb or sidewalk sections. Stormwater accumulated within the washout may not be pumped into or discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. 6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless it can be shown that no other alternatives are reasonably available. At a minimum, install protection of storm drain inlet(s) closest to the washout which could receive spills or overflow. 7. Locate washouts in an easily accessible area, on level ground and install a stone entrance pad in front of the washout. Additional controls may be required by the approving authority. 8. Install at least one sign directing concrete trucks to the washout within the project limits. Post signage on the washout itself to identify this location. 9. Remove leavings from the washout when at approximately 75% capacity to limit overflow events. Replace the tarp, sand bags or other temporary structural components when no longer functional. When utilizing alternative or proprietary products, follow manufacturer's instructions. 10. At the completion of the concrete work, remove remaining leavings and dispose of in an approved disposal facility. Fill pit, if applicable, and stabilize any disturbance caused by removal of washout. HERBICIDES, PESTICIDES AND RODENTICIDES 1. Store and apply herbicides, pesticides and rodenticides in accordance with label restrictions. 2. Store herbicides, pesticides and rodenticides in their original containers with the label, which lists directions for use, ingredients and first aid steps in case of accidental poisoning. 3. Do not store herbicides, pesticides and rodenticides in areas where flooding is possible or where they may spill or leak into wells, stormwater drains, ground water or surface water. If a spill occurs, clean area immediately. 4. Do not stockpile these materials onsite. HAZARDOUS AND TOXIC WASTE 1. Create designated hazardous waste collection areas on -site. 2. Place hazardous waste containers under cover or in secondary containment. 3. Do not store hazardous chemicals, drums or bagged materials directly on the ground. NCG01 GROUND STABILIZATION AND MATERIALS HANDLING I EFFECTIVE: 04/01/191 25 'Ti N Q