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HomeMy WebLinkAbout20180374 Ver 1_PLAN SET REVISED_SEALED SET_20180618aC 6 NORTH SHEETINDEX DRAWING NO. SHEET TITLE EC000 COVER SHEET EC100 GENERAL NOTES EC101 GEOMORPHIC PARAMETERS EC200 SITE PLAN EC201 SITE PLAN - M1 & M2 EC202 SITE PLAN - UT1 EC203 EROSION CONTROL EC204 WETLANDS SHEET EC300 PROFILES - M1 EC301 PROFILES - M1 & M2 EC302 PROFILES - UT1 EC400 DETAILS EC401 DETAILS EC402 DETAILS EC403 DETAILS EC500 PLANTING PLAN EC600 BUFFER ZONES DURHAM COUNTY, NORTH CAROLINA STREAM RESTORATION PLANS MARBREY-JACKSON PROPERTY NEUSE RIVER BASIN- 030202010304 JUNE 2018 STREAM RESTORATION PROJECT AREA SCALE IN FEET 0 1000 2000 PRUECT AREA LEQ ND STREAM TYPE LEGEND PANTHER CREEEK TRIBUTARIES TO PANTHER CREEK PROJECT STANDARDS THE FOLLOWING STANDARDS AS THEY APPEAR IN THE "NC EROSION CONTROL PLANNING AND DESIGN MANUAL" AND ARE APPLICABLE TO THIS PROJECT AND BY REFERENCE HEREBY ARE CONSIDERED PART OF THE PLANS. g 6.06 TEMPORARY GRAVEL CONSTRUCTION ACCESS 6.60 TEMPORARY SEDIMENT TRAP 6.62 SILT FENCE 6.63 TEMPORARY ROCK DAM 1. TOPOGRAPHIC INFORMATION BASED UPON SURVEY CONDUCTED s BY WITHERSRAVENEL, IN OCTOBER 2016. ^ 2. COORDINATE SYSTEM IS NAD 83 NORTH CAROLINA STATE PLANE A FEET. 3. AERIAL IMAGERY SHOWN ON ALL PLAN SHEETS ARE FROM: USGS BING IMAGES 2017 N 36.037967' LOtJ1 t W-78.798614' ¢ CN]I7118it Rang Knoll fs FALLS LAKE-. " RaS�WOa �s- cI1, SITE leek Ind 4 Lu LhtY�+JNi GNEC?e , &2017 HERE O 2017 Microsoft Corporation V` fJ.rg VICINITY MAP SCALE IN FEET 0 5000 10000 PROJECT RESTORATION LENGTHS REACH EXISTING (LF) PROPOSED (LF) M1 (PANTHER CREEK) 1,588 1,486 M2 (PANTHER CREEK) 1,524 1.192 UT1 (SD) 216 890 UT2 (SB) 132 200 UT3 (SA) 264 65 UT4 (SC) 247 58 UT5 (SE) 111 192 TOTAL 4,082 4,083 *EXISTING STREAM LENGTH NUMBERS MAY DIFFER FROM PJD REPORT DUE TO DATA COLLECTED BY SURVEY GRADE EQUIPMENT DURING GEOMORPHIC SURVEY * *(XX) - LETTERS INSIDE PARENTHESES CORRESPOND TO DESIGNATIONS IN ATTACHED PJD* ENGINEER CIVIL & ENVIRONMENTAL CONSULTANTS, INC. 250 OLD WILSON BRIDGE ROAD, SUITE 250 WORTHINGTON, OHIO 43085 PHONE: (614) 540-6633 CONTACT: JOSHUA WHITE EMAIL: jwhite®cecinc.com ;T; MACKENAN- DRIVE CARY, NC 27511 PHONE: (919) 469-3340 CONTACT: MARSHALL WIGHT, PLS PREPARED FOR PIEDMONT CONSERVATION COUNCIL, INC. 721 FOSTER STREET DURHAM, NC 27701 PHONE: (919) 525-3037 CONTACT: ELIZABETH ZANDER DURHAM SOIL & WATER CONSERVATION DISTRICT 721 FOSTER STREET DURHAM, NC 27701 PHONE: (919) 560-0558 CONTACT: EDDIE CULBERSON r ['ILL)N1()NI DURHAM CO NSLRVAI11 t, SOIL & WATER f i (ajl lNCII. INC - 01 1111AR1�, SEAT. 38208 -!„ (4f zz 0 U W Q Z O 0 FOR PERMITTING PURPOSES I I N 6 NOT FOR CONSTRUCTION are"', 7AvM www. n m 1111 lm. gB 3 3_ s 3 :A CONSTRUCTION SEQUENCE A CEC PROJECT MANAGER WILL PROVIDE CONSTRUCTION QUALITY ASSURANCE DURING THE CONSTRUCTION PHASE OF THIS PROJECT. THE FOLLOWING CONSTRUCTION SEQUENCE SHALL BE USED DURING IMPLEMENTATION OF THE PIAN. 1. PRIOR TO BEGINNING ANY LAND DISTURBING ACTIVITIES, NOTIFICATION AND APPROVAL MUST BE GRANTED FROM US ARMY CORP OF ENGINEERS AND NCDWR DIVISION OF WATER QUALITY. 2. THE CONTRACTOR SHALL CONTACT NORTH CAROLINA 811 CENTER (1.800.632.4949) AND LAND QUALITY (919.791.4200) BEFORE ANY EXCAVATION. 3. THE CONTRACTOR WILL MOBILIZE EQUIPMENT AND MATERIALS TO THE SITE BY UTILIZING THE ACCESS ROAD OFF REDWOOD ROAD (SHOWN ON THE PLANS). 4. THE CONTRACTOR WILL UTILIZE THE ACCESS ROAD AND STREAM CROSSINGS AS SHOWN ON THE PLANS. CONSTRUCTION TRAFFIC SHALL BE RESTRICTED TO THE AREA DENOTED AS "LIMITS OF DISTURBANCE" ON THE CONSTRUCTION PLANS. 5. THE CONTRACTOR SHALL INSTALL TEMPORARY SILT FENCE AROUND THE STAGING AREAS. THE CONTRACTOR WILL NOT PLACE EXCAVATED FILL INTO THE OLD CHANNEL UNTIL THE NEW CHANNEL IS COMPLETE AND WATER HAS BEEN DIVERTED INTO THE NEW CHANNEL. 6. THE CONTRACTOR SHALL INSTALL ALL TEMPORARY STREAM CROSSINGS AS SHOWN ON PLANS IN ACCORDANCE WITH THE NO EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. DITCHES AND STREAM REACHES ON SITE WILL BE LEFT OPEN DURING THE INITIAL STAGES OF CONSTRUCTION TO ALLOW FOR DRAINAGE AND TO KEEP SITE ACCESSIBLE. 7. CONTRACTOR SHALL BEGIN CONSTRUCTION ON EACH STREAM REACH AND COMPLETE THAT SPECIFIC STREAM REACH BEFORE MOVING TO THE NEXT REACH. THE NEW CHANNEL SECTIONS SHALL BE LEFT OPEN ON THE DOWNSTREAM END TO ALLOW FOR DRAINAGE DURING RAIN EVENTS. AT NO TIME WILL CLEARING AND GRUBBING PROGRESS BEYOND THE SECTION OF CHANNEL THAT IS BEING CUT UNLESS WORKING WITH MORE THAN ONE CREW (I.E. CANNOT REMOVE TREES ON BETWEEN STATIONS 14+22 TO 16+00 WHEN YOU ARE WORKING BETWEEN STATIONS 10+00 TO 14+00 ALONG THE MAIN STEM). B. MAJORITY OF THE PROJECT IS OFFLINE CONSTRUCTION, CONTRACTOR WILL INSTALL TYPICAL PUMP AROUND OPERATION WHEN SUFFICIENT FLOW IS PRESENT. MAINSTFM OE H 9. ONCE STAGING AND TEMPORARY CROSSINGS ARE COMPLETE THE CONTRACTOR WILL START WITH M1. M1 IS A PERENNIAL CHANNEL AND TYPICALLY MAINTAINS FLOW. IF SUFFICIENT FLOW IS PRESENT, THEN A PUMP -AROUND IS NEEDED (SEE #22 AND #23 FOR PUMP -AROUND INSTRUCTIONS). 10. ONCE THE SECTIONS OF M1 HAVE BEEN EXCAVATED TO DESIGN GRADES, INSTALL IN -STREAM STRUCTURES, SEED AND MAT, AND READY THE CHANNEL TO ACCEPT FLOW. ONE REACH SHOULD BE COMPLETE WITH ALL STRUCTURES, SEED, AND MATTING BEFORE MOVING ONTO THE NEXT REACH. 11. THE CONTRACTOR WILL MOVE TO M2 WHEN M1 IS COMPLETE. M2 IS A PERENNIAL CHANNEL AND TYPICALLY MAINTAINS FLOW. IF SUFFICIENT FLOW IS PRESENT, THEN A PUMP -AROUND IS NEEDED (SEE #22 AND x{23 FOR PUMP -AROUND INSTRUCTIONS). 12. ONCE THE SECTIONS OF M2 HAVE BEEN EXCAVATED TO DESIGN GRADES, INSTALL IN -STREAM STRUCTURES, SEED AND MAT, AND READY THE CHANNEL TO ACCEPT FLOW, ONE REACH SHOULD BE COMPLETE WITH ALL STRUCTURES, SEED, AND MATTING BEFORE MOVING ONTO THE NEXT REACH. 13. THE CONTRACTOR WILL MOVE TO UT1 WHEN M2 IS COMPLETE. LITT IS AN INTERMITTENT CHANNEL AND ONLY MAINTAINS FLOW SEASONALLY. IF SUFFICIENT FLOW IS PRESENT, THEN A PUMP -AROUND IS NEEDED (SEE #22 AND #23 FOR PUMP -AROUND INSTRUCTIONS). 14. ONCE THE SECTIONS OF UT1 HAVE BEEN EXCAVATED TO DESIGN GRADES, INSTALL IN -STREAM STRUCTURES, SEED AND MAT, AND READY THE CHANNEL TO ACCEPT FLOW. ONE REACH SHOULD BE COMPLETE WITH ALL STRUCTURES, SEED, AND MATTING BEFORE MOVING ONTO THE NEXT REACH. 15. IMMEDIATELY UPON COMPLETION OF BANK GRADING, THE SLOPE WILL BE RESEEDED, MULCHED, AND MATTED WITH EROSION CONTROL FABRIC. THE CONTRACTOR SHALL ONLY WORK IN AREAS THAT CAN BE SEEDED, MULCHED, AND MATTED WITHIN THE SAME DAY. 16. THE SECTIONS ALONG M1 (10+00 TO 14+86), M2 (14+86 TO 36+85), AND UT1 (10+00 TO 19+19), ARE AREAS OF STRUCTURE INSTALLATION AND REQUIRE THE USE OF A TEMPORARY PUMP -AROUND OPERATION WHEN SUFFICIENT FLOW IS PRESENT. PUMP -AROUND OPERATIONS ARE TO BE USED IN ORDER TO DIVERT FLOW AROUND THE STREAM SECTION BEING CONSTRUCTED TO THE EXISTING CHANNEL DOWNSTREAM. THE CONTRACTOR SHALL INSTALL TEMPORARY ROCK DAMS AND PUMP -AROUND OPERATIONS WHENEVER FLOW IS SUFFICIENT. THE PORTION OF THE CHANNEL ISOLATED SHALL BE DEWATERED AND THE REMOVED WATER SHALL FLOW THROUGH A SPECIAL STILLING BASIN. THE CONTRACTOR WILL NOT PLACE EXCAVATED FILL INTO THE OLD CHANNEL UNTIL THE NEW CHANNEL IS COMPLETE AND WATER HAS BEEN DIVERTED INTO THE NEW CHANNEL. 23. ONCE CONSTRUCTION IN A PUMP -AROUND AREA HAS BEEN COMPLETED, REMOVE ALL PUMP -AROUND MATERIALS AND TURN THE WATER INTO THE NEW CHANNEL. 24. UPON COMPLETION OF THE NEW CHANNEL, ALL DISTURBED FLOODPLAIN AREAS INCLUDING STAGING AREAS AND HAUL ROADS, SHALL BE SEEDED AND COVERED WITH MULCH. TREES SHALL BE PLANTED IN ACCORDANCE WITH THE PLANTING PLAN. PERMANENT SEEDING MIXTURES SHALL BE APPLIED AS SHOWN ON THE VEGETATION PLAN. TEMPORARY SEEDING SHALL BE APPLIED IN ALL AREAS SUSCEPTIBLE TO EROSION (I.E. DISTURBED DITCH BANKS, STEEP SLOPES, AND SPOIL AREAS) SUCH THAT GROUND COVER IS ESTABLISHED WITHIN 21 WORKING DAYS FOLLOWING COMPLETION OF ANY PHASE OF GRADING. PERMANENT GROUND COVER SHALL BE ESTABLISHED FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION. 25. ALL AREAS SHOULD BE SEEDED AND MULCHED BEFORE LEAVING THE PROJECT REACH. REMOVE TEMPORARY STREAM CROSSINGS. ALL WASTE MATERIAL MUST BE REMOVED FROM THE PROJECT REACH. 26. THE CONTRACTOR SHALL ENSURE THAT THE REACH IS FREE OF TRASH AND LEFTOVER MATERIALS PRIOR TO MOBILIZATION OF EQUIPMENT FROM THE REACH. SPECIAL NOTES FOR NATURAL STREAM DESIGN A. AS -BUILT DRAWINGS - DURING CONSTRUCTION, THE CONTRACTOR AND THE ENGINEER SHALL WORK TOGETHER TO MAINTAIN A SET OF PRINTS SHOWING ANY CHANGES OR CORRECTIONS IN RED. THESE PRINTS SHALL BE SUBMITTED TO THE ENGINEER AT THE COMPLETION OF THE WORK. B. STREAM RESTORATION DEFINITIONS 1. BANKFULL ELEVATION - BANKFULL ELEVATION IS THE POINT OF INCIPIENT FLOODING IN AN ALLUVIAL CHANNEL. 2. FLOODPLAIN SILL - A FLOODPLAIN SILL IS THE BURIED EXTENSION OF THE STRUCTURE AND IS PERPENDICULAR TO THE FLOW DIRECTION OF THE BANKFULL CHANNEL ACROSS THE BANKFULL BENCH OR FLOODPLAIN 3. FOOTER BOULDERS - FOOTER BOULDERS ARE PLACED TO PROVIDE A FOUNDATION FOR THE SURFACE BOULDERS IN EACH HYDRAULIC STRUCTURE. THE LOWEST COURSE OF FOOTER BOULDERS ARE BURIED IN THE CHANNEL TO A DEPTH BELOW THE CALCULATED OR MEASURED SCOUR DEPTH. FOOTER BOULDERS SHALL BE DURABLE LIMESTONE WITH DIMENSIONS SHOWN IN THE DETAILS. TYPICALLY, FOOTER BOULDERS ARE BURIED IN THE CHANNEL BOTTOM AND NOT SEEN WHEN THE STRUCTURE IS COMPLETED. ALL SURFACE BOULDERS FOR ALL STRUCTURES REQUIRE FOOTER BOULDERS UNLESS BEDROCK IS ENCOUNTERED AT THE PROPOSED ELEVATION OF FOOTER BOULDERS. 4. SURFACE BOULDERS - SURFACE BOULDERS ARE THE TOP -MOST COURSE OF BOULDERS USED IN EACH CROSS -VANE OR OTHER ROCK STRUCTURE. ALL SURFACE BOULDERS CAN BE SEEN PROTRUDING FROM THE WATER SURFACE DURING EXTREMELY LOW FLOWS. SURFACE BOULDERS SHALL BE DURABLE LIMESTONE WITH DIMENSIONS SHOWN IN THE DETAILS. 5. THALWEG - THE THALWEG IS THE LOWEST POINT OF THE BANKFULL CHANNEL DESCRIBED BY THE STREAM PROFILE. THIS ELEVATION IS THE REFERENCE FOR ALL ELEVATIONS ON OR ALONG THE CHANNEL AND HYDRAULIC STRUCTURES DESCRIBED IN THIS SECTION AND IN THE PROJECT DRAWINGS. 6. VANE ANGLE - THE VANE ANGLE IS THE SMALLEST ANGLE MEASURED BETWEEN A VANE AND A LINE TANGENT TO THE BANKFULL ELEVATION AT THE POINT WHERE THE VANE INTERSECTS THE BANK. THE VANE ANGLE SHALL BE BETWEEN TWENTY PERCENT (20%) AND THIRTY PERCENT (30%), OR AS SPECIFIED IN THE STREAM RESTORATION DATA TABLE. 7. VANE LENGTH - THE VANE LENGTH IS THE DISTANCE BETWEEN THE UPSTREAM LIMIT OF THE VANE ARM AT THE CHANNEL BED TO THE DOWNSTREAM INSERTION POINT OF THE VANE ARM INTO THE STREAM BANK. 8. VANE SLOPE - THE VANE SLOPE IS THE SLOPE OF THE VANE ARM FROM THE UPSTREAM LIMIT AT THE CHANNEL BED TO THE DOWNSTREAM INSERTION POINT OF THE VANE ARM INTO THE STREAM BANK. THE VANE SLOPE SHALL BE BETWEEN TWO PERCENT2% AND SEVEN PERCENT 7% OR AS SPECIFIED IN THE STREAM RESTORATION DATA TABLE AND THE VANE ARMS SHALL TIE INTO THE BANKS AT HALF TO THREE QUARTERS OF THE BANKFULL ELEVATION. 9. SUBSTRATE RESTORATION - SUBSTRATE RESTORATION IS DESIGNED TO REPLACE AND RESTORE COARSE SUBSTRATE (GRAVEL, COBBLE, AND BOULDER) TO THE STREAM CHANNEL IN CASES WHERE COARSE SUBSTRATES OR BEDROCK ARE ABSENT FOLLOWING CHANNEL EXCAVATION. THE PURPOSE OF SUBSTRATE RESTORATION IS TO PROVIDE NATURAL SUBSTRATE AND EROSION AND SCOUR PROTECTION IN THE CHANNEL. 10. BASE FLOW - FOR THE PURPOSE OF THESE STREAM DESIGN SPECIFICATIONS, A FLOW EQUAL TO ONE CUBIC FOOT PER SECOND PER SQUARE MILE OF DRAINAGE AREA. C. FLOODPLAIN AND CHANNEL CONSTRUCTION 1. THE CONTRACTOR SHALL STAKE OUT THE PROPOSED STREAM CENTERLINE AND STRUCTURE LOCATIONS FOR APPROVAL BY THE ENGINEER BEFORE INITIATING EXCAVATION. DEPENDING ON THE SITE CONDITIONS, SOME SHIFTING OF THE STREAM CHANNEL AND VANE STRUCTURES MAY BE NECESSARY. ANY COST ASSOCIATED WITH CHANGING CHANNEL ALIGNMENT AND STRUCTURE LOCATIONS SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION. 2. THE PROPOSED STREAM CHANNEL SHALL BE CONSTRUCTED BY FIRST EXCAVATING THE FLOODPLAIN TO THE ELEVATIONS AND DIMENSIONS SPECIFIED ON THE STREAM MITIGATION GRADING PLAN. THE PROPOSED STREAM CHANNEL SHALL THEN BE EXCAVATED TO THE PROPER DEPTHS INDICATED ON THE PROFILE AND CROSS-SECTIONS. THIS SHALL BE DONE AS UNCLASSIFIED EXCAVATION AND IS TYPICALLY ACCOMPLISHED WITH A TRACK EXCAVATOR WITH HYDRAULIC THUMB. ANY STOCKPILING OR DOUBLE -HANDLING OF MATERIALS NECESSARY TO BUILD THE CHANNEL SHALL BE CONSIDERED INCIDENTAL TO CONSTRUCTION. D. FILTER FABRIC 1. NON -WOVEN FILTER FABRIC SHALL ONLY BE USED WHEN COVERING THE ROCK SECTION OF A STRUCTURE. CONTRACTOR SHALL USE US FABRICS US205NW FABRIC OR EQUIVALENT. 2. WOVEN FILTER FABRIC SHALL ONLY BE USED WHEN COVERING THE WOODY SECTION OF A STRUCTURE. CONTRACTOR SHALL USE US FABRICS US315 FABRIC OR EQUIVALENT. •.. ALL DEFINITIONS MAY NOT BE USED ON THIS PROJECT A I 3 GENERAL NOTES WORK THIS PLAN SET WITH THE EROSION AND SEDIMENT CONTROL PLANS. CONTRACTOR SHALL REVIEW ALL APPLICABLE PERMITS FOR THIS PROJECT AND ALL WORK SHALL BE IN STRICT CONFORMANCE WITH THE CONDITIONS OF EACH PERMIT. GOVERNING SPECIFICATIONS THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, DATED MAY 2013, SHALL BE THE GOVERNING PROVISIONS FOR STORMWATER POLLUTION PREVENTION ASSOCIATED WITH CONSTRUCTION ACTIVITIES. BENCH MARKS THE CONTRACTOR SHALL BE RESPONSIBLE FOR HOLDING BENCH MARK LOCATIONS THROUGHOUT THE LIFE OF THE PROJECT. IN THE EVENT THAT A BENCH MARK IS DISTURBED, THE CONTRACTOR, AS DIRECTED BY THE ENGINEER, WILL RELOCATE OR REESTABLISH THE BENCH MARK. NO ADDITIONAL PAYMENT OR COMPENSATION WILL BE MADE FOR THIS WORK. ELEVATIONS ALL ELEVATIONS SHOWN REFER TO THE NATIONAL GEODETIC VERTICAL DATUM OF 1988 (NGVD 88) COORDINATES THE PROJECT DATUM ON THESE PLANS ARE BASED UPON THE SOUTH ZONE OF THE NORTH CAROLINA STATE PLANE SYSTEM. THE HORIZONTAL DATUM IS BASED ON THE NORTH AMERICAN DATUM OF 1983 (NAD 83). GRID FACTORS ARE NOT REQUIRED WHEN MAKING FIELD MEASUREMENTS. VERIFICATIONS OF DIMENSIONS THE CONTRACTOR IS RESPONSIBLE FOR VERIFICATION OF ALL PLAN AND ELEVATION DIMENSIONS PRIOR TO ORDERING MATERIALS FOR THE CONSTRUCTION OF THE VARIOUS BID ITEMS IN THIS CONTRACT. WASTE MATERIAL ALL MATERIAL EXCAVATED AND NOT REUSED IN THE CONSTRUCTION OF THIS PROJECT SHALL BE REMOVED FROM THE PROJECT AND DISPOSED OF BY THE CONTRACTOR. FILTER FABRIC FILTER FABRIC SHALL BE PLACED BELOW ALL DUMP ROCK GUTTERS AND SCOUR BASINS AND AT ALL LOCATIONS INDICATED ON THE TYPICALS. UTILITIES THE CONTRACTOR IS RESPONSIBLE FOR THE INVESTIGATION, LOCATION, SUPPORT, PROTECTION, AND RESTORATION OF ALL EXISTING UTILITIES AND APPURTENANCES WHETHER SHOWN ON THESE PLANS OR NOT. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ASCERTAIN THE STATUS AND LOCATION OF EACH UTILITY WHEN PERFORMING WORK WHICH MAY AFFECT THESE FACILITIES, INCLUDING PROBING, EXCAVATION, OR ANY OTHER PRECAUTION REQUIRED TO CONFIRM LOCATION. THE CONTRACTOR SHALL EXPOSE ALL UTILITIES OR STRUCTURES PRIOR TO CONSTRUCTION TO VERIFY THE VERTICAL AND HORIZONTAL EFFECT ON PROPOSED CONSTRUCTION. THE CONTRACTOR SHALL GALL, TOLL FREE, NORTH CAROLINA 811 (1-800-632-4949) TWO DAYS PRIOR TO CONSTRUCTION AND SHALL NOTIFY ALL UTILITY COMPANIES AT LEAST 48 HOURS PRIOR TO WORK IN THE VICINITY OF THEIR UNDERGROUND LINES. THE CONTRACTOR WILL BE RESPONSIBLE FOR ANY DAMAGE OR DISRUPTION TO UTILITY LINES WHICH ARE KNOWN ACTIVE AND ARE TO REMAIN IN OPERATION. EROSION AND SEDIMENT CONTROL DETAILS NOT SHOWN IN THE PLANS SHALL BE IN ACCORDANCE WITH THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, DATED MAY 2013. IN THE EVENT THAT THE TEMPORARY EROSION AND POLLUTION CONTROL MEASURES ARE ORDERED BY THE ENGINEER DUE TO THE CONTRACTOR'S NEGLIGENCE, CARELESSNESS, OR FAILURE TO INSTALL PERMANENT CONTROLS AS PART OF THE WORK AS SCHEDULED. SUCH WORK SHALL BE PERFORMED BY THE CONTRACTOR AT HIS OWN EXPENSE. THE FIRST ORDER OF WORK FOR THE CONTRACTOR IS TO INSTALL SEDIMENT CONTROL STRUCTURES, SILT FENCE, ETC. TO ESTABLISH EROSION CONTROL AT THE EARLIEST POSSIBLE DATE. INITIAL CLEARING AND GRUBBING IS TO ONLY BE WHAT IS NECESSARY IN ORDER TO ACCOMPLISH THESE OPERATIONS. IN ADDITION, THE CONTRACTOR IS TO NAME AN INDIVIDUAL TO REVIEW THE EROSION CONTROL FEATURES AT A MINIMUM OF ONCE A WEEK DURING PERIODS OF HEAVY PRECIPITATION AND/OR ACTIVE CONSTRUCTION TO ASSESS THE SUCCESS OF THE EROSION CONTROL STRUCTURES, REVEGETATION EFFORTS, AND SEE THAT REPLACEMENT, CLEANING, AND/OR INSTALLATION OF ADDITIONAL FEATURES IF NECESSARY ARE CARRIED OUT. MAINTENANCE SHALL BE IN ACCORDANCE WITH THE NORTH CAROLINA EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL, DATED MAY 2013. FEDERAL STATE_ AND LOCAL LAWS AND SAFETY REGULATIONS THE CONTRACTOR AND ANY SUB -CONTRACTORS SHALL CONFORM TO APPLICABLE OSHA SAFETY REGULATIONS. THE CONTRACTOR AND ANY SUB -CONTRACTORS SHALL BE SOLELY RESPONSIBLE FOR COMPLYING WITH ALL FEDERAL, STATE, AND LOCAL SAFETY REQUIREMENTS TOGETHER WITH EXERCISING PRECAUTIONS AT ALL TIMES FOR THE PROTECTION OF PERSONS INCLUDING EMPLOYEES AND PROPERTY. IT IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND SUB -CONTRACTOR TO INITIATE, MAINTAIN, AND SUPERVISE ALL SAFETY REQUIREMENTS, PRECAUTIONS, AND PROGRAMS IN CONNECTION WITH THE WORK. CLEARING & GRUBBING LIMITS CLEARING LIMITS SHALL BE EXTENDED TO A MAXIMUM LIMIT NECESSARY FOR CONSTRUCTION MATERIALS AND SHALL NOT EXTEND BEYOND CONSTRUCTION BOUNDARIES WHERE EARTHWORK ACTIVITIES ARE TO BE PERFORMED. GRUBBING SHALL ONLY TAKE PLACE WITHIN THE AREA AS NECESSARY. ALL COSTS ASSOCIATED WITH CLEARING & GRUBBING SHALL BE CONSIDERED INCIDENTAL TO BID ITEM CLEARING AND GRUBBING. ADDITIONAL NOTES 1. THE CONTRACTOR IS REQUIRED TO INSTALL INSTREAM STRUCTURES USING A TRACK HOE WITH A HYDRAULIC THUMB OF SUFFICIENT SIZE TO PLACE (3' X 2' X 1') BOULDERS, LOGS, AND ROOTWADS. 2. WORK IS BEING PERFORMED AS AN ENVIRONMENTAL RESTORATION PLAN. THE CONTRACTOR SHOULD MAKE ALL REASONABLE EFFORTS TO REDUCE SEDIMENT LOSS AND MINIMIZE DISTURBANCE OF THE SITE WHILE PERFORMING THE CONSTRUCTION WORK. 3. CONSTRUCTION IS SCHEDULED TO BEGIN SUMMER 2018. 4. CONTRACTOR SHOULD CALL NORTH CAROLINA 811 BEFORE EXCAVATION STARTS. (1-800-632-4949) 5. CONTRACTOR IS RESPONSIBLE FOR RESTORATION OF ACCESS AREA AND LIABLE FOR DAMAGES TO EXISTING UTILITIES IN ACCESS AREA. 6. CONTRACTOR WILL INSPECT THE DEPTH OF THE UTILITIES AND IS RESPONSIBLE FOR MAKING SURE THE LINES ARE PROTECTED DURING CONSTRUCTION. 7. CONTRACTOR IS RESPONSIBLE FOR INSTALLING SAFETY / WARNING SIGN ADJACENT TO ALL CONSTRUCTION ENTRANCES. STRUCTURES LEGEND MAPF SYMBOL STRUCTURE NAME 11Ri TOE WOOD W/BRUSH LAYERING ROCK CONSTRUCTED RIFFLE PERMITTING PURPOSES NOT FOR CONSTRUCTION O G O w OC Z O N 2 LOG VANE, ROCK J -HOOK AND ROOT a O {q F 1 ROCK J -HOOK 1 BOULDER CASCADE ROOT WAD PERMITTING PURPOSES NOT FOR CONSTRUCTION O G O w OC Z O N 2 V Wa W 0� Q I IL 0 D LU z Lu cam0V J Q ImH I= m N W O 0 �-N ? Z �a°CaLu W = C m U) ch LLIz J � v a �_ W R o Z Z N Lu 3+ a 0 G wlNu Nu: EM 00 Er 2 OF 17 a O {q F 1 C O 3 1 V as7's .d. 1 I cu, Q y d W 5' M C UN V Wa W 0� Q I IL 0 D LU z Lu cam0V J Q ImH I= m N W O 0 �-N ? Z �a°CaLu W = C m U) ch LLIz J � v a �_ W R o Z Z N Lu 3+ a 0 G wlNu Nu: EM 00 Er 2 OF 17 Panther Creek 8 Unnamed Tributary M1 Panther Creek M2 Panther Creek UT1 To Panther Creek Reference Stream/Past projects Parameter Existing Stream Min Median Max Design Stream Min Median Max Existing Stream Min Median Max Design Stream Min Median Max Existing Stream Min Median Max Design Stream Min Median Max Min Median Max Min Median Max H Flow regime Perennial Perennial Perennial Perennial Intermittant Intermittant 0 O W 0 Mitigation action Restoration Restoration Restoration Restoration Enhancement Enhancement Stream type (Rosgen) C5b C4 C5b C4 C5b Cob C4 64 12 Z O u► A Drainage area, DA (sq mi) 3.52 3.52 4.01 4.01 0.07 0.07 Mean riffle depth, dbkr (ft) 2.4 1.9 2.2 2.0 0.8 0.5 S W x Riffle width, Wbkr (ft) 19.1 23.2 22.8 24.5 4.2 6.5 r a Width -to -depth ratio, [Wbkf/dbkl] 8.1 12.0 10.4 12.0 5.1 120 8.0 12.0 8.0 12.0 Riffle cross-section area, Abkf (sq f t) 45.0 45.0 49.9 50.0 3.5 3.5 a Max riffle depth, dmbkr (ft) 3.5 2 5 3.6 27 1.9 0.6 0 0 Max riffle depth ratio, [dmbkf/dbkf] 1.5 1.3 1.6 1 3 22 1.2 1.2 1.4 1.2 1.4 Mean pool depth, dnkrp (ft) 3.5 3.4 3.2 3.6 0.9 1.1 A a Mean pool depth ratio, [dbkfp/dbkl] 1.5 1.8 1.4 1.6 1.0 2.0 1-5 2.0 1.5 2.0 Pool width, Wbkrp (ft) 24.0 34.9 29.7 36.7 4.5 9.7 k~ dJ = O 0 Pool width ratio, [Wbkfp�bkF] 1-3 1.5 1.3 1.5 1.1 1.5 1.3 1.7 1.3 1 7 Pool cross-section area, Abkrp (sq ft) 84.1 90.0 94.5 100.0 3.9 7.0 F e C 0 ■ i� m' �� Pool area ratio, [AbkfyAbkfl 1.9 2,0 1.9 2.0 1.1 2.0 1 5 25 1.5 2.5 Max pool depth, dmbkrp (ft) 5-3 5-8 7.1 6.1 1.9 1.6 Max pool depth ratio, [dmbklp/dbkf] 2.3 3.0 3.2 3.0 2.3 3.0 2.0 3.5 2.0 3.5 Low bank height, LBH (ft) 6.4 2.5 6.5 2,7 2.4 0.6 19 19 F 0t e 59„ Low bank height ratio, [LBH/dmbkr] 1.8 1.0 1 8 1.0 1.3 1.0 1.0 1.1 1 0 1.1 Width flood -prone area, Wrpa (ft) 39 57 86 33 42 51 27 57 112 34 44 54 12 53 75 9 12 14 Entrenchment ratio, ER [Wrpa/Wnkr] 2,0 3.0 4,5 1.4 1.8 2.2 1,2 2.5 4.9 1.4 1.8 22 2.9 126 17.8 1.4 1.8 2 2 2.2 6 0 1.4 2.2 � q m W `o Meander length, Lm (ft) 173 311 449 162.7 104.6 278.9 159 314 468 171.5 110.2 293.9 44.8 68.6 92.3 13.0 29.2 45.4 �y N W Meander length ratio [Lm 9.1 16.3 23.5 7-0 4.5 12.0 7.0 13.8 20.5 7.0 4.5 12.0 10.6 16.2 21.8 20 4.5 7.0 7.0 12.0 2.0 7.0 c Radius of curvature, Rc (ft) 14.6 38.0 61.5 58.1 87.1 116.2 16.3 43.2 70.0 61.2 91.9 122-5 11.0 17.5 24.0 16 2 24.3 324 s O •+ o N Radius of curvature ratio [Rc/Wbkr] 0.8 2.0 3.2 2.5 3.8 5.0 0.7 1.9 3.1 2.5 3 8 5.0 2.6 4.1 5-7 25 3.8 5.0 2.5 5.0 2.5 5.0 Belt width, WWI (ft) 143.4 267.0 390-5 81-3 133.6 185.9 288-9 344-7 400.6 85.7 140.8 196-0 6.9 18.4 29.9 13.0 324 51.8 H Meander width ratio [WbirlWbkr] 7.5 14.0 20.4 3.5 5.8 8.0 12.7 15.1 17.6 3.5 5.8 8.0 1.6 4.3 7.1 2.0 5.0 8.0 3-5 8-0 2.0 5.0 W Q Pool length, Lp (ft) 18.8 98.2 177.6 46.5 69.7 93.0 24.6 101.1 177.6 49.0 73.5 98.0 7.0 11.5 16.0 13.0 19.4 25.9 o oy W Q Y aQOU J V g H QZw� O J a Q H O Z W c O H N Pool length ratio [LplWbkrl 1.0 5.1 9.3 2.0 3.0 4 0 1.1 4.4 7.8 2.0 3 0 4.0 1.7 2.7 3.8 2.0 3.0 4.0 2.0 4.0 1 0 3.0 Pool -to -pool spacing, p -p (ft) 45.5 129.8 214.1 93.0 127.8 162.7 54-8 130.1 205.3 98.0 134.7 171.5 36.0 54.0 72.0 25.9 35.6 45.4 Pool -to -pool spacing ratio, [p-p/Wbkrl 2.4 6.8 11.2 4.0 5.5 7.0 2.4 5.7 9.0 4.0 5.5 7.0 8.5 12.8 17.0 4.0 5.5 7,0 4 0 7.0 1 5 5.0 Riffle length, LM (ft) 26.7 74.8 122 8 46.5 69.7 93.0 30.2 80 3 130.4 49.0 73.5 98.0 14.2 34.8 55.4 13.0 19.4 25.9 Riffle length ratio, [L,;r/Wbkr] 1.4 3.9 6.4 2.0 3.0 4.0 1-3 3.5 5.7 2.0 3.0 4.0 3.4 8.2 13-1 2-0 3.0 4.0 20 4.0 1.0 3.0 Valley length, VL (ft) 1235 1235 1033 1033 203 838 Stream length, SL (ft) 1588 1480 1524 1240 216 975 Valley Elevation Change, VE (ft) 5.1 5.1 2-5 2.5 23 0.9 Stream Elevation Change, SE (ft) 4.3 4.3 2.3 23 4.8 4.1 Valley slope, VS (ft/ft) 0.0041 0.0041 0.0024 0.0024 0.0111 0.0011 Average water surface slope, S (ft/ft) 0.0027 0.0029 0.0015 0.0019 0.0221 0.0042 h a p6 o CV c ccco c Sinuosity, k = SLIVL (ft/ft) 1 29 1 20 1.48 1.20 1.06 1.16 1.00 1.20 1-00 1.20 N w W rL z a < w U Q W � a Riffle slope, S,;r (ft/ft) 0.002 0.007 0.013 0 004 0.005 0.006 0.002 0.007 0.011 0.003 0.003 0.004 0.014 0.025 0.036 0.006 0.007 0.008 Riffle slope ratio, [S,;r/S] 0.7 2.7 4.7 1.5 1.8 2.0 1.3 4.4 7.6 1.5 1.8 2-0 0.6 1.1 1.6 1.5 1.8 2.0 1.0 2.0 1.0 2.5 Pool slope, Sp (ft/fit) 0.000 0.001 0.007 0.000 0.001 0.001 0.000 0.001 0.002 0.000 0-000 0.001 0.000 0-001 0.005 0.000 0-001 0.002 Pool slope ratio, [Sn/S] 0.0 0.4 2.4 0.0 0.3 0.5 0.0 0.7 1.3 0.0 0.3 0-5 0.0 0.0 0.2 0.0 0.3 0.5 0.0 0.5 0.0 0.4 Bankfull discharge, Qbkf (Cfs) 198 127 216 233 20 5 Bankfull mean velocity, ubkr = O/A (ft/s) 4.4 4.4 4.4 2.6 2.8 2.8 4.3 4.3 4.3 4.7 4.7 4-7 5-7 5.7 5.7 1.4 1.4 1.4 2.0 6.0 3.0 10.0 - s ` g fI �y��� !'It,r V a � 0 W (7 m z R � a o m 0 o a Bankfull wetted perimeter, WP (ft) 23.8 27.1 27.2 28.6 5.9 7-6 Bankfull hydraulic radius, R (ft) 1.9 1.7 1.8 1.7 0.6 0.5 Mannings bankfull discharge, Qbkf (Cf5) 198 127 216 233 20 5 Mannings bkf velocity, ubkr = O/A (ftls) 4.4 2.8 4.3 4.7 0.4 1.4 Bankfull stream power, w (Ib/ft/s) 1.4 0.8 0.7 0.9 0.1 0.2 Bankfull shear stress, t (Ib/ftZ) 0.32 0.30 0.17 0.20 0.82 0.12 A - Leopold FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION �^� EC101 THEE 3 OF 17 7 s 5 4, - et al. -diameter mobilized (mm) 24 22 13 15 64 9 Rosgen (CO) -diameter mobilized (mm) g5 79 46 54 210 33 SEABOARD AIRLINE RAILWAY —.r BEGIN CONSTRUCTION - M1 STA - 10+00 I ELEV - 26523 , th. Ra 1 u M1 EXISTING 1 - TOP OF BANK IXISnNG SIRED/ UT5 OQUINN WILLIAM V , OQUINN WILLIAM V ' OQUINN WILLIAM V OQUINN CAROLYN A OQUINN CAROLYN A OQUINN "" LYN A 0853-04-63-9646 0853-04-74-5088 0853-04-74-7241 ` �� VEAZEY LENORE M 0853-04-84-1359 IX/SnNG S7REAM urjrs4 -., 0457AV -- SEABOARD AIRLINE RAILWAY —.r BEGIN CONSTRUCTION - M1 STA - 10+00 I ELEV - 26523 , th. Ra EQUITY TRUST COMPANY JAMES E STOVALL IRA 0853-04-71-5646 EkRSw BRANDON DAVID G 0853-04-94-1771 IX/S77NO 1 VEERAINDAR VEERAINDAR JEAN C 0853-02-96-3120 NORTH rR&W`} 1 UT3------------ - LI757AIG STRE.TU 3 J IR4NSTHDN MA -1 SIREAM GdMIf>Ei, M2 �~ END CONSTRUCTION PROPOSED BANKFULL M1 YO M2 UTI 1� 'V'1 CHANNEL Mi _ 'STA . ELEV . ,'lii,T.06 • \ STA - 18+90 I ELEV . 259.42 • , D057MV SMFAM t IlePROPOSED UMITS : OF DISTURBANCE BEGIN CONSTRUCTION — _ J UTI STA _ 10+00 -� ELEV - 26a3 MARBREY JASON K I o I.w ITS 0853-03-92-5108 EXIS77NO PROPER7r BOUNDARY Gi I. 1ali Hibl'J�F I SITE PLAN I I SCALE IN FEET 0 100 200 I I } ` . STREAM�CHANNELUUTI JACKSON BETTY JAMES 0863-03-03-1220 LEGENDetwfv SLOPE VARIES IIApFH YAIaEs wmnl 4TiAlE7i SLOPE w1AlEi - - EXISTING PROPERTY LINE - $L a• T1 -APPROXIMATE LIMIT OF DISTURBANCE 0+00 '45 PROPOSED RELOCATED STREAM CENTERLINE - 23.24 Abkf =BANKFULL AREA y� .7, PROPOSED BANKFULL2.86' Wbkf = BANKFULL WIDTH - PROPOSED STREAM CHANNEL 1 Dmax=MAXIMUM BANKFULL DEPTH 'xl Dbkf =MEAN BANKFULL DEPTH EXISTING INDEX CONTOUR z7u EXISTING INTERMEDIATE CONTOUR - _:: TYPICAL RIFFLE SECTION *LIMITS OF DISTURBANCE = 18.85 ACRES' TYPICAL STREAM SECTIONS M1 BUFFER. N.T.S. NOTES staPE woofs wIDTn vWNEB WIDTH VAM SLCWE W f9F8 OI. _, 800i 6i. 1. ANY HARDWOOD TREES GREATER THAN 12" C MUST BE INCORPORATED WITHIN THE STREAM?RktI- ` 21�. Abkf = BANKFULL AREA PROJECT, PER DIRECTION OF ENGINEER. er' 2.Bt' Wbkf = BANKFULL WIDTH 2. TOEWOOD MAY BE INSTALLED IN LIEU OF �� I Il ig�� XI•„N Dmax=MAXIMUM BANKFULL DEPTH ROOTWADS, PER DIRECTION OF ENGINEER. ��® C� E Dbkf =MEAN BANKFULL DEPTH 3. CONTRACTOR WILL REMOVE ANY INVASIVE OR C EXOTIC SPECIES WITHIN THE PROJECT AREA. a33' LAND QUALITY NOTES � � •>m' �� ® TYPICAL RIFFLE SECTION I. ALL IN -STREAM WORK WILL HAVE A � ° � , � TYPICAL STREAM SECTIONS M2 PUMP -AROUND SET UP BEFORE ANY WORK ' e BEGINS AND MUST PUMP 24 HOURS A DAY + o a ��j•('��e. N.T.S. UNTIL THE WORK IN THAT SECTION IS 100X, '� °��tt• V V • 4 _ SUFFER _ COMPLETE AND STABILIZED WITH SEED, MULCH, �, • SWPE VARO MOI VAF= WIDTH ORES MGM V90M AND MATTING. lDc__,_� 2bll _._ 2S%_- Or. 2. ALL STREAMS THAT MUST BE CROSSED, EXISTING ►P og�•`+ L;O. OR NEW, WILL REQUIRE THE WOOD MAT WW �`i!= W - 6.46' Abkf = BANKFULL AREA B TEMPORARY CROSSING, IF THAT SECTION OF ® - Sd t 1.62' Wbkf = BANKFULL WIDTH STREAM IS ACTIVELY FLOWING. \ \ mI. N$ Dmax=MAXIMUM BANKFULL DEPTH lug3. DO NOT CLEAR AND GRUB MORE THAN 300 FEET �� QA•A� �'3 AOF LL THE OFF-LINE UST STREAM MPLWORK ETEO IN THAT TIME , Dbkf =MEAN BANKFULL DEPTH SECTION BEFORE CLEARING THE NEXT 300 FEET. 4. DO NOT CLEAR MORE IN THE LIVE STREAM WORK �p,6S• AREA, BANKS INCLUDED, THAN CAN BE FINISHED AND STABILIZED BY THE END OF THE DAY. TYPICAL RIFFLE SECTION TYPICAL STREAM SECTIONS UT1 5. THE OLD CHANNEL CANNOT BE BACKFILLED UNTIL N.T.S. THE NEW CHANNEL FOR THAT SECTION HAS BEEN COMPLETED AND STABILIZED. REFERENCE 1. TOPOGRAPHIC INFORMATION BASED UPON SURVEY CONDUCTED BY WITHERSRAVENEL, IN OCTOBER 2016. 2. COORDINATE SYSTEM IS NAD 83 NORTH CAROLINA STATE PLANE FEET. 3. AERIAL IMAGERY SHOWN ON ALL PLAN SHEETS ARE FROM: USGS BING IMAGES 2017 0 0 i ,1 49IM7 A7 PROPfRm BOtAWW" I ;ID TOi. WIDTH VARIES A OP£ VAroCS END CONSTRUCTION M2 STA - 36+78 ELEV - 257 81 RAMIREZ MARTIN RAMIREZ CLAUDIA 0863-03-03-9368 - -AMR--WWW . $ 4.86 xl TI I sLOPc vxArfs - v.7 iD �x..cnDugQ; TYPICAL POOL SECTION DUT7ER WmTH vAA1Es WbkIP - 38.74' I I � R� YAT6[S 0.7 TYPICAL POOL SECTION _ auFrtn 1WOHT VARIES 7m`� WNdn � 4.a2' TT.OPE WARES I 1 SLOPE VARIES .:.r.._.. 1 LIP E%. W1011NQ 0— - 1:62' TYPICAL POOL SECTION FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 0 U W ¢ Z 0 N W ¢ r W Q CC0 Z LU J QYa0 �LuOV J Q H wmm F�Z N CaCC cc 0 �a DRAWING NO: a A EC200 SHEET 4 OF 17 1 1 u M1 EXISTING 1 - TOP OF BANK IXISnNG SIRED/ UT5 EQUITY TRUST COMPANY JAMES E STOVALL IRA 0853-04-71-5646 EkRSw BRANDON DAVID G 0853-04-94-1771 IX/S77NO 1 VEERAINDAR VEERAINDAR JEAN C 0853-02-96-3120 NORTH rR&W`} 1 UT3------------ - LI757AIG STRE.TU 3 J IR4NSTHDN MA -1 SIREAM GdMIf>Ei, M2 �~ END CONSTRUCTION PROPOSED BANKFULL M1 YO M2 UTI 1� 'V'1 CHANNEL Mi _ 'STA . ELEV . ,'lii,T.06 • \ STA - 18+90 I ELEV . 259.42 • , D057MV SMFAM t IlePROPOSED UMITS : OF DISTURBANCE BEGIN CONSTRUCTION — _ J UTI STA _ 10+00 -� ELEV - 26a3 MARBREY JASON K I o I.w ITS 0853-03-92-5108 EXIS77NO PROPER7r BOUNDARY Gi I. 1ali Hibl'J�F I SITE PLAN I I SCALE IN FEET 0 100 200 I I } ` . STREAM�CHANNELUUTI JACKSON BETTY JAMES 0863-03-03-1220 LEGENDetwfv SLOPE VARIES IIApFH YAIaEs wmnl 4TiAlE7i SLOPE w1AlEi - - EXISTING PROPERTY LINE - $L a• T1 -APPROXIMATE LIMIT OF DISTURBANCE 0+00 '45 PROPOSED RELOCATED STREAM CENTERLINE - 23.24 Abkf =BANKFULL AREA y� .7, PROPOSED BANKFULL2.86' Wbkf = BANKFULL WIDTH - PROPOSED STREAM CHANNEL 1 Dmax=MAXIMUM BANKFULL DEPTH 'xl Dbkf =MEAN BANKFULL DEPTH EXISTING INDEX CONTOUR z7u EXISTING INTERMEDIATE CONTOUR - _:: TYPICAL RIFFLE SECTION *LIMITS OF DISTURBANCE = 18.85 ACRES' TYPICAL STREAM SECTIONS M1 BUFFER. N.T.S. NOTES staPE woofs wIDTn vWNEB WIDTH VAM SLCWE W f9F8 OI. _, 800i 6i. 1. ANY HARDWOOD TREES GREATER THAN 12" C MUST BE INCORPORATED WITHIN THE STREAM?RktI- ` 21�. Abkf = BANKFULL AREA PROJECT, PER DIRECTION OF ENGINEER. er' 2.Bt' Wbkf = BANKFULL WIDTH 2. TOEWOOD MAY BE INSTALLED IN LIEU OF �� I Il ig�� XI•„N Dmax=MAXIMUM BANKFULL DEPTH ROOTWADS, PER DIRECTION OF ENGINEER. ��® C� E Dbkf =MEAN BANKFULL DEPTH 3. CONTRACTOR WILL REMOVE ANY INVASIVE OR C EXOTIC SPECIES WITHIN THE PROJECT AREA. a33' LAND QUALITY NOTES � � •>m' �� ® TYPICAL RIFFLE SECTION I. ALL IN -STREAM WORK WILL HAVE A � ° � , � TYPICAL STREAM SECTIONS M2 PUMP -AROUND SET UP BEFORE ANY WORK ' e BEGINS AND MUST PUMP 24 HOURS A DAY + o a ��j•('��e. N.T.S. UNTIL THE WORK IN THAT SECTION IS 100X, '� °��tt• V V • 4 _ SUFFER _ COMPLETE AND STABILIZED WITH SEED, MULCH, �, • SWPE VARO MOI VAF= WIDTH ORES MGM V90M AND MATTING. lDc__,_� 2bll _._ 2S%_- Or. 2. ALL STREAMS THAT MUST BE CROSSED, EXISTING ►P og�•`+ L;O. OR NEW, WILL REQUIRE THE WOOD MAT WW �`i!= W - 6.46' Abkf = BANKFULL AREA B TEMPORARY CROSSING, IF THAT SECTION OF ® - Sd t 1.62' Wbkf = BANKFULL WIDTH STREAM IS ACTIVELY FLOWING. \ \ mI. N$ Dmax=MAXIMUM BANKFULL DEPTH lug3. DO NOT CLEAR AND GRUB MORE THAN 300 FEET �� QA•A� �'3 AOF LL THE OFF-LINE UST STREAM MPLWORK ETEO IN THAT TIME , Dbkf =MEAN BANKFULL DEPTH SECTION BEFORE CLEARING THE NEXT 300 FEET. 4. DO NOT CLEAR MORE IN THE LIVE STREAM WORK �p,6S• AREA, BANKS INCLUDED, THAN CAN BE FINISHED AND STABILIZED BY THE END OF THE DAY. TYPICAL RIFFLE SECTION TYPICAL STREAM SECTIONS UT1 5. THE OLD CHANNEL CANNOT BE BACKFILLED UNTIL N.T.S. THE NEW CHANNEL FOR THAT SECTION HAS BEEN COMPLETED AND STABILIZED. REFERENCE 1. TOPOGRAPHIC INFORMATION BASED UPON SURVEY CONDUCTED BY WITHERSRAVENEL, IN OCTOBER 2016. 2. COORDINATE SYSTEM IS NAD 83 NORTH CAROLINA STATE PLANE FEET. 3. AERIAL IMAGERY SHOWN ON ALL PLAN SHEETS ARE FROM: USGS BING IMAGES 2017 0 0 i ,1 49IM7 A7 PROPfRm BOtAWW" I ;ID TOi. WIDTH VARIES A OP£ VAroCS END CONSTRUCTION M2 STA - 36+78 ELEV - 257 81 RAMIREZ MARTIN RAMIREZ CLAUDIA 0863-03-03-9368 - -AMR--WWW . $ 4.86 xl TI I sLOPc vxArfs - v.7 iD �x..cnDugQ; TYPICAL POOL SECTION DUT7ER WmTH vAA1Es WbkIP - 38.74' I I � R� YAT6[S 0.7 TYPICAL POOL SECTION _ auFrtn 1WOHT VARIES 7m`� WNdn � 4.a2' TT.OPE WARES I 1 SLOPE VARIES .:.r.._.. 1 LIP E%. W1011NQ 0— - 1:62' TYPICAL POOL SECTION FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 0 U W ¢ Z 0 N W ¢ r W Q CC0 Z LU J QYa0 �LuOV J Q H wmm F�Z N CaCC cc 0 �a DRAWING NO: a A EC200 SHEET 4 OF 17 1 l M1 PLAN VIEW --....... - SCALE IN FEET 0 50 100 NORTH FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION -- __ ER PROPOSED BOULDER — — � J -HOOK 6 5 i TIE EXISTING UT4 -- INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) _ — — — TIE EXISTING UT2 r INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) PROPOSED TOE PROPOSED ROCK CONSTRUCTED RIFFLE / 4 CONSTRUCTION AA Paoaaspo LDc -10+0o J' 265.23 TIE EXISTING UT5 - INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) I r' !w PROPOSED VERNAL _ 1 POOL TIE EXISTING U173 INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) � • '� �,. 'r75Y try `r q �—_- %i. \ TIE EXISTING UT2 '+rs� .� INTO PROPOSED CHANNEL— -(NO RESTORATION TO OCCUR) EXISL/NO PROPERLY BOUNDARY - CRIFFLE CONSTRUCTED I~ \ BEGIN CONSTRUCTION ETLEV -2262.06 4+80 PROPOSED WO- �A J -HOOK •1 PROPO%0J y J -HOOK \ PROPOSED TOE WOOD { 1 `l PROPOSED VERNAL POOL " TIE EXISTING U173 INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) I~ \ BEGIN CONSTRUCTION ETLEV -2262.06 4+80 PROPOSED WO- �A J -HOOK •1 PROPO%0J y J -HOOK \ PROPOSED TOE WOOD { `l " 1 EX/SRAIG STREAM " 3 EX/SLING SLREAM PROPOSED OF DISTURBANCE Uri L I r e 5 4 CONSTOCTION - 2A+ne - xex.ae PROPOSED LIMITS= OF DISTURBANCE SEE SHT EC100 FOR STRUCTURE LEGEND LEGEND ---- EXISTING PROPERTY LINE APPROXIMATE LIMIT OF DISTURBANCE Do 0145 PROPOSED RELOCATED STREAM CENTERLINE PROPOSED BANKFULL - PROPOSED STREAM CHANNEL 265 PROPOSED INDEX CONTOUR PROPOSED INTERMEDIATE CONTOUR EXISTING INDEX CONTOUR EXISTING INTERMEDIATE CONTOUR -- - PROPOSED CHANNEL CONNECTION PROPOSED VERNAL POOL AL� _ seas It 0 '-•END CONSTRUCTION STA - 38+78 ELEV - 257.81 / M2 PLAN VIEW SCALE IN FEET _ 1 o so 100 ! NORTH O 0 0 W O: Z 0 0) W R ■m q ai = M C F C O � 3 ■IOl m U a N Oki ■ 61 to m � o Q e d w° O N ui OJ Q Y a v CC 0 � oZ N aZw� IL M° cn o�w g0 boa$ AMINO m / EC201 T 5 OF 17 ' VEAZEY LENORE M \ \ 0553-04-84-1359 OQUINN WILLIAM V OQUINN, WILLIAM V \ \ OQUINN CAROLYN –74-72 A OQUINN CAROLYN A 0653-04-74-7241 OQUINN WILLIAM V \ 0853-04-74-5086 OQUINN CAROLYN A ~ 0RE EXISTING uta 853-04-63-9646 INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) BEGIN CONSTRUCTION -, J M1 !!J/ STA = 10+00 ELEV ^265.23_ \ ' AMTIE EXISTING F INTO PROPOSED CHANNEL (NO RESTORARON TO OCCUR) _ PROPOSED TEMPORARY - /STREAM CROSSING EQUITY TRUST COMPANY JAMES E STOVALL IRA 0853-04-71-5646 LAND QUALITY E&S GROUND COVER STABILIZATION PROPOSED BANKFULL-"~I STREAM CHANNEL M1 10 _'7 rli .� ,-PROPOSED TEMPORARY - SILT FENCE - IEXFSIIAG S777EAM PROPOSED STAGING• I AND STOCKPILE AREA a EXIS77NG PROPERLY BOUNCARY I I I r I EXIS77NG ACCESS R04D I a 70 BE U77LIZED I I NI MARBREY JASON K I 0853-03-92-5108 ' ♦� 1 1 ■ I ' 1 I ■ 1 } NEW STABILIZATION TIMEFRAMES Site Area Description Stabilization Tlmelrame Exceptions OPerimeter dikes, swales, ditches and slopes 7 days None C$I High Quality Water (HOW) Zones 7 days None Slopes steeper than 3:1 7 days II slopes are 10' or less in length and are not steeper than 2:1, 14 days are allowed p Slopes 3:1 or flatter 14 days 7 days for slopes greater than 50' in length - All other areas with slopes flatter than 4:1 14 days None, except for perimeters and HOWZones- GROUNDCOVERSHALL BE IN ACCORDANCE WITH NPDES CONSTRUCTION S�O��WA�ft G7NE�L PERMIT AND PERMANENT GROUNDCOVER FOR ALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR 90 CALENDAR DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT. SEABOARD AIRLINE RAILWAY - TIE EXISTING UT2 INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) � PROPOSED TEMPORARY STREAM CROSSING TRANSITION FROM M1 TO M2 STA - 24+86 ELEV - 262.06 EXIS77NG SIREW' M2 7N PROPOSED LIMITS ' OF DISTURBANCE f{," J ''1 BEGIN CONSTRUCTION UTI STA - 10+00 ELEV - 266.3 PROPOSED TEMPORARY STREAM CROSSING 1=P.CP1 AKI JUHLG m rcu 0 r� 50 100 NOTIFICATION OF LAND RESOURCES SEDIMENT & EROSION CONTROL SELF -INSPECTION PROGRAM THE SEDIMENTATION POLLUTION CONTROL ACT WAS AMENDED IN 2006 TO REQUIRE THAT PERSONS RESPONSIBLE FOR LAND -DISTURBING ACTIVITIES INSPECT A PROJECT AFTER EACH PHASE OF THE PROJECT TO MAKE SURE THAT THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN IS BEING FOLLOWED. RULES DETAILING THE DOCUMENTATION OF THESE INSPECTIONS TAKE EFFECT OCTOBER 1, 2010. THE SELF -INSPECTION PROGRAM IS SEPARATE FROM THE WEEKLY SELF-MONITORING PROGRAM OF THE NPDES STORMWATER PERMIT FOR CONSTRUCTION ACTIVITIES. THE FOCUS OF THE SELF -INSPECTION REPORT IS THE INSTALLATION AND MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES ACCORDING TO THE APPROVED PLAN. THE INSPECTIONS SHOULD BE CONDUCTED AFTER EACH PHASE OF THE PROJECT, AND CONTINUED UNTIL PERMANENT GROUND COVER IS ESTABLISHED. THE SELF -INSPECTION REPORT FORM WILL ALSO BE AVAILABLE AS AN EXCEL SPREADSHEET FROM THE LAND QUALITY WEB SITE, HTTP://PORTAL.NCDENR.ORG/WEB/LR/EROSION. IF YOU HAVE QUESTIONS, PLEASE CONTACT THE LAND QUALITY SECTION AT A DEQ REGIONAL OFFICE AT 919.791.4200. BRANDON DAVID G 0853-04-94-1771 — lS PROPOSED TEMPORARY STREAM CROSSING VEERAINDAR GOLI \ VEERAINDAR JEAN C \ 0853-02-96-3120 NORTH - TIE EXISANG UCS INTO PROPOSED CHANNEL (NO RESTORATION TO OCCUR) PROPOSED BANKFULL -1 STREAM CHANNEL M2 PROPOSE. STAGING AND STOCKPILE AREA �- �� y5 END CONSTRUCTION • ,' �+ � • "-^ .. - '.-� STA . 09+19 J ,.•� �. -ElEV . 258.7 . 1 PROPOSED ROCK DAM '-PROPOWD TEMPORARYW PENCE / EXISTING STREAM Url JACKSON BETTY JAMES 0863-03-03-1220 PROPOSED BANKFULL r SFRFAM CHAHNEL UTI r / r EXISRNG PI IOPEIM BOUNDARY -I' I r I r I 1 r ■L1MfM OF DISTURBANCE = 18.85 ACRES - SEDIMENT & EROSION CONTROL LEGEND SF – SILT FENCE — • — • — • — – APPROXIMATE LIMIT OF DISTURBANCE -- – EXISTING PROPERTY LINE 114 – TEMPORARY CONSTRUCTION ENTRANCE IIS – ROCK DAM w– TEMPORARY STREAM CROSSING ��0 – DITCH PLUG MOM – PROPOSED HAUL ROAD MOM – EXISTING ACCESS ROAD - END CONSTRUCTION M2 STA - 36+78 ELEV - 257 61 RAMIREZ MARTIN RAMIREZ CLAUDIA 0863-03-03-9368 a SEAL ` 39206 rr O ow UA Irrrll\t FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 0 S O W w 2 O ip Lu R H W Q W O J aYa0 �wz LuOU J V Q M cc F O Z N �a°Ca ° w� oc ° wrl0 NO EC203 E1 7 OF 17 I L0 i7 in I„I a an C 4� � Q e � F 1 1 q 3 TT0ll V N M) E U) B b 5m W O ^1 0 UN H W Q W O J aYa0 �wz LuOU J V Q M cc F O Z N �a°Ca ° w� oc ° wrl0 NO EC203 E1 7 OF 17 I 7 B 5 4 I s 1 1 OOUINN WILLIAM V , OO&NN WILLIAM V 00U1NN WILLIAM V VEAZEY LENORE M BRANDON DAVID G \ VEERAINDAR GOLI OQUINN CAROLYN A OQUINN CAROLYN A OOUIIN CAROLYN A 0853-04-84-1359 0853-04-94-1771 VEERAINDAR JEAN C 0853-04-63-9646 0853-04-74--5088 0853-04-74-7241 0853-02-96-3120 � NORTH —~+ SEABOARD AIRLINE RAILWAY Ur4 EXIS77NC STREAM av9R19 5,a. , y EXIS77NO STREAMam pRDPascD srREnu urr PROPOSED $IREAM p 1172 �q 't PROPOSED S1'pFjW -- EWS77NC NO''JZ4W ~ UT3 ro eE aaa�CrC� _ BEGIN CON$[RyCTIW7Ml STA -10+00 1 N -w6,. 265.23 '`• ,,. �' • -.4.. ExrsrAw• snvow ' rz p ExrS7u,G srR&eM - - MI r ^ PROPOSED BANKFULLM2 z 4r "' STREAM CHANNEL M2 1 TO U2 END CONSTRUCTION SIKEAU C BWEL Ml � - � STA - 24+$6 UTI 1.•�, STREAM CHANNEL ut IXlS7AA1c STA 18+1 _ ELEV - 262-Ofi ELEV 259.42 PROPOSED STREAM UTS • 1�, - , �, Y Ir,y r �B}-- END CONSTRUCTION M2 -PROPOSED STA - 36+78 4 fy1S • _ . _ __ .. _ _ OF p5TUR6MRCE ' I r .t • y1• _ _ --- I ELEV 25781 dA7SiAV(.' �1 I SEON L'ONSIRUCTON 1t- ToLFFI _ l� . J STA -10+00l~. EXISRNC S �71 r • f ELEV - 260.3 l �lp'�' - •- �.,-��` �v ti J U73 ' f U - -'` - ED N STREAM CHANNEL UTT r I JACKSON BETTY JAMES MARBREY JASON K jl 0863-03-03-1220 JJ} RAMIREZ MARTIN PROPOSED LIMITS 0853-03-92-5106 EX157/NC PROPERTY BOUNDARY 0863-0RAM REZ -03-9CLAUDIA OF DISTURBANCE f 0863-03-03-9368 (EQUITY TRUST COMPANY SITE PLAN JAMES E STOVALL IRA I I 0853-04-71-5646 I SCALE IN FEET - 0 100 ppp IX/SRNC PAOPErf/Y BOUNCI4RY _ f f LEGEND EXISTING PROPERTY LINE • — • — • — APPROXIMATE LIMIT OF DISTURBANCE .0445 PROPOSED RELOCATED STREAM CENTERLINE PROPOSED BANKFULL PROPOSED STREAM CHANNEL EXISTING WETLAND TO REMAIN - ® EXISTING WETLAND TO BE IMPACTED EXISTING INDEX CONTOUR EXISTING INTERMEDIATE CONTOUR 'LIMITS OF DISTURBANCE = 16.85 ACRES* EXISTING WETLAND INSIDE A01 = 0.403Ac IMPACTED WETLAND INSIDE A01 = 0.242Ac PROPOSED VERNAL POOL AREA INSIDE A01 = 2.164 FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 1 , � 1 � VERNAL POOL 5 VERNAL POOL 4 - / - VERNAL POOL _ VERNAL POOL 2 _ VERNAL POOL 9 1 / - VERNAL POOL 1 VERNAL POOL 3 VERNALPOOL PLAN _ SC LEIN FES 0 150 300 5 4 Vernal Pool Area (Acres) 1 0.190 2 0.152 3 0.193 4 0.415 5 0.170 6 0.488 7 0.255 8 0.191 9 0.110 TOTAL 2.164 D Yi144Y. POOL 6 V1:RNAL POOL 8 `vofo -r 1 ;d SEAL r� 392 8 4 i •.fir E 'A" 1 0 S O w Q 2 0 D) al cc q r/i = � e � C t C o 3 r o w ,mol ■o O 5�a b pm W v ULf) N I . `vofo -r 1 ;d SEAL r� 392 8 4 i •.fir E 'A" 1 0 S O w Q 2 0 D) al cc Wcc Q W M J QYa0 �wz 44 OV U)X 11 0 Z 0 ZN � (L O cc CA 3 EC204 ET R OF 17 1 0 s A q r/i = e � C t C o 3 TOl V N N u N o w ,mol ■o O 5�a b pm W v ULf) N Wcc Q W M J QYa0 �wz 44 OV U)X 11 0 Z 0 ZN � (L O cc CA 3 EC204 ET R OF 17 1 0 s A nI A z 0 w 10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 17+50 M1 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 JO 40 0 5 10 6X VERTICAL EXAGGERATION R R 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 24+50 m w 6 M1 PROFILE W o HORIZONTAL VERTICAL '+� I I O J m z SCALE IN FEET SCALE IN FEET W 0 6X VERTICAL EXAGGERATION'S LEGEND ` w a5 PROPOSED COMPACTED FILL a PROPOSED EXCAVATION FOR PERMITTING PURPOSES i�41AdA�*� f]RAWINO NO: A NOT FOR CONSTRUCTION I fit t I I I ►► iHEET 0 OF 17 7 6 1 5 1 4 _ a + 0 0 o W IZ z O N Lu R G z 0 a w_ 0 z V O FF�iI a vi = � O e t o U �0, E N. 00 b m E a 50 v N F V W< W M J QYa� w0V JCi�x cc ofn=O0Q Q m cr N Z Z w Lu �a°Ca x w C xo CD c a s R R 17+00 18+00 19+00 20+00 21+00 22+00 23+00 24+00 24+50 m w 6 M1 PROFILE W o HORIZONTAL VERTICAL '+� I I O J m z SCALE IN FEET SCALE IN FEET W 0 6X VERTICAL EXAGGERATION'S LEGEND ` w a5 PROPOSED COMPACTED FILL a PROPOSED EXCAVATION FOR PERMITTING PURPOSES i�41AdA�*� f]RAWINO NO: A NOT FOR CONSTRUCTION I fit t I I I ►► iHEET 0 OF 17 7 6 1 5 1 4 _ a + HI A Z O w + ; 24+00 25+00 26+00 N 27+00 28+00 29+00 y 30+00 } 31+00 31+50 M1 & M2 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 30 50 0 5 10 6X VERTICAL EXAGGERATION LEGEND Z 0 31+00 32+00 33+00 34+00 35+00 M2 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 30 60 0 5 10 6X VERTICAL EXAGGERATION 5 0 PROPOSED COMPACTED FILL r A - �� PROPOSED EXCAVATION a 7 36+00 FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 3 36+78 z 0 W i 0 a � 0 - CF c r Op c 0 O 3 T U NinU N 11 1 19.� R. �Ncc � 1 1 �9 F rn b 01 E W� i v T^� o v N L) W Q W M J QYa0 �1 SOU J L.►a � ��OZ ZN �a°CaT 2 W N x\111 { 111/ft, Yw 0 m z y J_ w i LL a 1 EC301 9ffET ID OF 17 3 75 Ap"Rox"MALE IX/SIAG PROPOSED 1WLLWEG -» PROPOSED BANKFULL END PROPOSED CONSTRUCTION-, 1 GROUND SURFACE GRADE (TYP.) GRADE (T1P.) M2 - STA 36+78 7 c - •-/'...� / 268 • . moi: R1 q�• k? f.+- �0 jSt 6.1 :55 5 W S Y . 250 L245R € 31+00 32+00 33+00 34+00 35+00 M2 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 30 60 0 5 10 6X VERTICAL EXAGGERATION 5 0 PROPOSED COMPACTED FILL r A - �� PROPOSED EXCAVATION a 7 36+00 FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 3 36+78 z 0 W i 0 a � 0 - CF c r Op c 0 O 3 T U NinU N 11 1 19.� R. �Ncc � 1 1 �9 F rn b 01 E W� i v T^� o v N L) W Q W M J QYa0 �1 SOU J L.►a � ��OZ ZN �a°CaT 2 W N x\111 { 111/ft, Yw 0 m z y J_ w i LL a 1 EC301 9ffET ID OF 17 A z O W I °C LEGEND 0 PROPOSED COMPACTED FILL A PROPOSED EXCAVATION 10+00 11+0U 12+UU 13+UU UT1 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 30 60 a 5 10 6X VERTICAL EXAGGERATION Ia+UU 'n z 0 w i 14+50 15+00 16+00 17+00 16+00 i 16+90 UT1 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 JO 6D 0 S 10 6X VERTICAL EXAGGERATION FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 8 a 4 ZI H r m �►�1[Ii1�/1�� � � s CR�p��j� w i -4 o �: g•p = 0 39208 A• �a ti`` a ���/111111�a�\ oruSwKie67 A EC302 51iEET II OF 17 1 STARE PROPOSED CONSTRUCTION UT1 - STA 10+00 MPRGX/Ag7E EJ!/Sl/NG r GROUND SURFAI:E PROPOSED &WKFULL PROPOSED 71MLWEG I GRADE (TYP.) GRADE (TIP.) - a 7p 270 -035% •r n �\ i of '� � � .1 .Y is ! .� ! _ � _ _ r�°' SO I 250 145 245 10+00 11+0U 12+UU 13+UU UT1 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 30 60 a 5 10 6X VERTICAL EXAGGERATION Ia+UU 'n z 0 w i 14+50 15+00 16+00 17+00 16+00 i 16+90 UT1 PROFILE HORIZONTAL VERTICAL SCALE IN FEET SCALE IN FEET 0 JO 6D 0 S 10 6X VERTICAL EXAGGERATION FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 8 a 4 ZI H r m �►�1[Ii1�/1�� � � s CR�p��j� w i -4 o �: g•p = 0 39208 A• �a ti`` a ���/111111�a�\ oruSwKie67 A EC302 51iEET II OF 17 1 8 15 1 4 13 7 FOR PERMITTING PURPOSES POINT OF NOT FOR CONSTRUCTION SAI B (THIS DETAIL) PONT OF CURVATURE A� I` LOGS BURIED i� NON -WAN ON-SIFE STREAM ALLUVIUM (IF 5 FT. SILL ON-SITE STREAM ALLUHVM OF - 5 -FT. MIN. M OTHERWISE USE A B i UNDER ST'REIAMBED WELL DMI% DF CLA55 A. -' BIAx.� GEOTEXTILE FABRIC f `LL AVALABLL? OYHERIMFiE USE A WELL ;.. TiFADER (TYPE W) J ��O ORNIm YIX OF CLASS A. CLASS B. EDU{nERs PAST BANKFULL MIN AND /57 STONE. A MIXTURE E OF �.•---� O¢ O o "'l6.[ TOP OF BOULDER CLASS B. AMIXTURE DFt �IIYIIIM Ab WILL AT INVERT ELEV. TOP OF BOULDER HEADER 5 FT. SXE CRADRL AIX MAY ALSO BE USED A LOG AT INVERT ELEV. P FOR SACKFILL. - " HEADER BOULDERS- ti ALLUVIUM AND WELL GRADED MIX MAY ALSO BE USED FOR BACKFILL STi ALLUVIUM (15TRF.Atl I �... r;i BANKFULL ^y - ` y `+ U W R Z y o HEADER DN-STE STREAM ALLUVIUM (IF BOULDERS SILL J AYNLABLEJ, OTHERWISE USE A UNDER AVNLAHLE), OTHERWISE - - - TOP OF BOULDER 51REjI►�FD USE A WELL CRADEO Al INVERT ELEV. MYX OF a A TO 30' / Lo y .. WELL GRADED MI% OF CUSS h LOG -.. -ASS I CLASS e, ANO �S7 J`• 't ( > HEADER SANKFkL f 26 _ 1" CLASS B. AND X57 STDNG A .. OF WELL STORE A MUTLIRE Gf _ - • MATURE NLLMUM AND NON -WOVEN GEOTE7(TILE FABRIC Cr2ADm M/% KAY ALSQ 13E USED ll y (HYPE II) -I • FQR BACKFILL ♦S - ALLUVIVM ,.A 1 GRADEQ MI% MAY ALSOe pr BE USEO FOR A, I HEADER BOULDERS F $ACKFILL f . - L _ �' ` _ ti-NON-WOVEN CEOTEXTLE FABRIC 5 11) B �- - ` FOOTER (TYPE Jf - ExTQ Ilrrv�'IBlrm A MIN. OF 10 FT. FOOTER LOG - FOOTER BOULDERS BOULDERS _ A (THI S DETAIL) V► o FOOTER _ . A (THIS DETAIL) Loc SECTION A -A I NO�E GEOTE SECTION A -A FOOTER BOULDERS FABRIC , -- MIDPOINT - E7GSTNG GROUND SNCL BOULDERS-' (TYPE IQ z N o 5 R SILL ROOTWAD INSTALLED OF CURVE PAST UNDER LOG VANE I 9.V.y KruLL •�' _ BANKFVLL 6 FT SILL MID POINT PATI MBANKFULL '„d■ ANCHOR BOULDER B OF CURVE SILL HEAQER BOULDERS BOULDERS Ci co H a FOOTER BOULDERS (THIS SHEET) _ -- �� ! --. SANXII _.._. BANKFULL _ - - POINT OF - li TANGENCYGENCY POINT OF TAN HEADER AND fOOTER LOGS = - t m m c SHALL B6 PLACED INTO THE eu5DSUBSTRATE STREAMBED NC - O m 3 SECTION B -B U PLAN e N 7 E NOTES- FOOTER BOULDERS WILL BE PLACED INTO THE EXISTING SUBSTRATE A '~ r m 1. A HYDRAULIC EXCAVATOR, WITH A HYDRAULIC THUMB, SHAT BE USED TO PUCE BOULDERS 6. "Ohl-WOVEN I{pOpKTE7CiXI > IC CIYPETMAI TOPgNAO EE ROCK. ON NON S� W OEOTEXITLE PLAN VIEW MINIMUM OF THE BOULDER DIAMETER ■ q 2. AND LOGS. FABRIC SHA.L BE BU W THE BOTTOM Ol THE CFUVNNIEL AND SHALL BE PLACED THE NOTES: SECTION B -B 2. LOGS SHAT BE RELATIVELY STRAIGHT, HARDWOOD, AND RECENTLY HARVESTED AND EXTENDED ENTIRE L£HGTN OF STRUCFUBE INTO THE BANK 6-FT.1. 7. ROOT wAQ SHALL BE PIA.CED SET+E+LTH THE FfFFLOER LOG AND PLACED SQ THAT R LOCKS ALL BOULDERS SHALL BE A MINIMUM DIAMETER OF 3 FT ¢ aa THE HEADER LPO INTO i1E IyANK• 3. SNW.L fXfEfJQ FROM THE BOTTOM OF THE BED ELEVATION TO THE OF THE 2. GAPS BETWEEN BOULDERS SHAT BE MINIM ZED BY FITTING BOULDERS TOGETHER, AND PLUGGING WITH STRUCTURE STONE ■ BE REQUIRED TO FR BOULDERS iOi a LOC VAMC READ VANE AT A MIN. DEP1F1 OF 1/2 LOGSSK SMALL BE T D 5ELniRFLYGWTTO THE BINK IH SUCH SLOPEA F B. VSE AA WELLL�GNwEQ M"OFF CCLASS A. CTIED ONLA�B Ax0 57 E.rA �Mf DF LALO�LN1�q 2%-4%. HEADER AND FDPTER CLASS A AND SELECT MATERIAL AND LINED WITH FILTER FABRIC. THE CONTRACTOR WILL , TIGHTLY. I +5 m 10 WAY THAT ELIMINATE'$ THE POSSIBILfiY OF STREAM FLAW OMEII IHC AROUND THEM, AND WELL GRADED MIX MAY ALSO SE USED FOR BACK LL 3, DIMENSIONS AND SLOPES MAYBE ADJUSTED TO FIT BY THE ENGINEER. ` • / 9. SOI. SHALL BE COMPACTED WELL. AROUND BURLED PORTIONS OF LOO WHILE CREATING A 4 � �® •�I ra, C ^ 0_ 4. NOH-wOrEtf CEO E FABRIC [[TYPE Ip SHALL BE INSTALLED ON THE UPSTREAM SIDE OF THE STRUCTURE 14 11AWQM LFNiGTH FROM THE TOP OF THE LOG. THE S SMALL BE SMALL POCKET BETWEEN THE HEADER .00 AND THE OUTSIDE BANK. 4. A DOUBLE FOOTER BOULDER SHALL BE UTILIZED IN SAID BED fMTERW.. B- - ND f.71EATEN THAN 12 INCHES ON CENIER. THE TVOYETF CECTEXTILE FABFOC SHALL SE 5. VANE ARM SMALL M INTO THE BALM HALFWAY BETWEEN THE CHANNEL INVERT AND &VOMILL, ELEVATIONS. THE ARM • " TANGENT UNE. 3 Iik1HI�TIiE BDTroM Oi THE CHANNEL AND SHALT. BE PLACED WAIF ENBRE LEDRHM OF 10. ARE TO BE APPTOVEO BY' ENGINEER OR ENSWEER'S OH -SITE CORSTRUCTION OBSERVER L. RISE AT 2%-i% FROFI THE CHANNEL INVERT AT AN ANGLE OF i8 -3O DEG FROM THE AAACiHT �► a� E A L • fi FILTER FABW SHALL BE PLACED ON THE UPSTREAM SIDE OF THE VANE STRUCTURE TO PREVENT WASHOUT OF SEDIMENT o -�_ i 32 O r4 5 BOULDERS 51NALL BE PLACEII FNH TOP OF HEALER LOG FOR AHCIIORMC S 3 OF LTTE WILY ACROSS THE LHAd1NE4 FROM THE Ol11TdDE TILE HEADER ROCK BE PLACED AT 11. DEEMS IN THIS DETAIL AR[ A GRAPHICAL ILLUSTRATION ANO T NOT SPEGFY TINE ACTUAL BAEiC, QiLAHRTI'Y OF MATERIALS LOGS. BOULDERS. STONE. ETC.J TO BE USED FOR � THROUGH BOULDER GAPS. FILTER FAB= SMALL EXTEND FROM THE BOTTOM OF TiIE FOOTER BOULDER It THE FINISHED � 0 39291 GRADE ELEVATWN AND SWV.L BE PLACED THE ENTIRE LENGTH OF TIE STRUCTURE- � o ~ � ✓J I7 N {LE. TIRE CHANNEL INVERT ELEVATION. HEADER BDLADEiY. YO BE PLACED 0.10 -FT. TO 0.25 -FT. COH5FRI7CT[ON. APART WITH MINIMUM I%AMETER OF 1.5 FT. e � 7. ALL MAMMALS AAE TO BE APPROVED BY THE ENI:NEER OR THC ENGINEERS OH-SRE CCNSTItWnOM OBSEFITA. � � •A _ � � DETAIL NO. 2 re, ��-!YGjN�••�,r.`� F_ DETAIL NO. 1 v LOG ROCK J -HOOK �j `�, W Q N THOOK N T S. 1UA W O IA;,`�\ M a a NOTES - W 1. CONSTRUCTED ALLUVIAL RIFFLES ARE GRADE CONTROL AND 4/ABRAi EWIN/C'EYDFT ANF L.RifNE: A 1 THAT KAAWTATT FOR FOPIFAOUNA, AND"FSH�TMOF ESSE S�TRIICTTUUREg Y YEA IH LDWER NOE MIN. LOG MIN. WIXFULL WIDTH lW'b�J DETAIL NO. 4 DIA (IN.) DLk (Fr.) Fr I.I.I Z Q O U GRADIENT STREWS WITH OVERALL SLOPES LESS TITAN 2% THIS DETAIL CAN BE USED FOR Low Flow BOULDER CASCADE J CONSMUCITNIC RIFFLES USING NATURAL ALLUVIUM CONSISTING OF EIOIJ ER+' COBBLES, AND I GRAVEL OR SPIC1F1ED SIEECT MATERIAL 1/S N,T.S. 1B 3.00 4/ i _ Q 2. CONSTRUCTED ALLUVIAL RIFFLES SHOULD BE PLACED AT TIE STATIONS CFFSM ELEVATIONS, AND GEOMORPHIC POSITIONS WDICATFD ON THE STREAM LIRIWT,gN OKTF TABLE. STREAM MfRGATMLL PINI AND THIS DETAIL, OR AS OANECTEO BY THE DKIIINEE9. AT A ANNIMI "' THE ON-SITE STREAM ALLUVIUM (IF AVAILABLE), OTHERWISE USE A WELL GRADED MIX OF CLASS A O W �. N O O spy, BVf . O INlti$ AMD LOW -FLOW CKANH0. SVIDTHLR MRVERT ELEVATpNS AT HEAD AND BOTTOM OF RDtZE: EST1wTED ROETI THRESHOLD SIZE ANDALLVNW OR SELECT MAIRNL A. CLASS B, AND +57 STONE. A M)NTURE OF r ALLUVIUM AN W4iL GRADED MIX MAY ALSO BE 1 CC Z - N THE STREW Y[T1GAl1(}N DATA TABLE- W.- GASSIi1CATIDlI AMD OtiPTiN SHOULD BE SPEC . INC USED FOR IApRF1L,L I 1 ( BANKFULL WIDTH Ol l) II ` ,I G (n a 3. REFER TO 'SAECAL NOTES FON STREAM DESIGN". i I B 1 . BOULDER W _ .) LOW FLOW CHANNEL I 4. CONSTRUCTED ALLUVTLL RIFFLES ARE PLACED IN THE STRAIGHT SECTIONS OF THE CHANNEL {NF AVAILABLE). j- STREAM AWELL BETWEEN MEANDER BENDS (I.E., BETWEEN UPSTREAM POINT OF LUNGENCY AND DOWNSTREAM ( F��_. J__ = OF OTFIERVASE USf A WELL GRADED MIX OF CLASS OTHERWISE O A. CLASS 8. AND #57 STONE. A UIXTURE OF PONNT OF CURVATURE). AS IH0 TED OH THE STREAM LITIGATION PLANS. F r i J� r J_ B(THIS SHEET) = C Q Q ALLUVIUM AND HELI. GRADED 1NIX MAY ALSO BE 5. AILUYMUM OR $ELECT MATERIAL FOR OOHSYRUC M RIFFLES SIAL CONSIST OF COARSE USED FOR BACKFILL BOULDERS TO BE PLACED AT_-= f- J n '. -iz - � _ 45' TO 55' ANGLE M Wbkf 111 „. W = A [ yF� p] SUBSTRATE T !SF",PECRIFA OH TM STAY RE'TOPM/IiTMOONMPLµ �ZSH�13 5 OVLA6 r OUU5S0 TESRRATt I .. , 7(t •- J TV ` 51 IN R]FTLE AND RUH HABRATS. C9MSE ALLLN UM EXCAVATED FROU Y71E DUSTING r ~) CONTROL POINT J STREAM DED, wHIpN LNEETS THE SPECIFIED ST2E CdASSIFICATMON THE PREFERRED NAATENAL TO USE FGR SUBSTRATE RESTORATION. REFER TO SUBSTRATE fT+ ORATKRN IHFORALV710N1. POINT OF TANGENCY ' r-._. __ --':, n- .1 - SURFACE BOULDER ' Y (PT) r 6 CONSTRUCT ALLUVIAL RIFFLES BY,I.SHAPE THE CHANNEL APID FLOODPLAIN TO THE SPECIFIED AND DISIONS, E MATER.S IF SPECIFIIEED. ANDI 62. EXCAVATE OMC41 BED MAIERAL TO PNCE SUDGRAOA -- �, - ---� `• «I. PLAN COARSEANLL IF OR SELECT CHANNEL Is wITHERUFFLE Ar ERBERM. I'TM THESPECIFIED ELERSE � r.N`�`, � � ~� -) � ; � O1 WIDTH ALUMUM OR SELECT MATERIAL IMO 111E BANKS EXTENGIND ENTIRELY VNIVER THE BERM. IF THE CHANNEL LICKS AN INNER BERUA. KEY NNE COARSE A.LIANUM OR $ELECT COIR FIBER EROSION (Wbkf) COIR FIBER EROSION WTERIAL IMO THE 6WKS EXTENDING ALONG THE TOE, 1 FOOTER BOULDER' ®' I \\FOOTER~ , FBANKNLL CONTROL BLANKET CONTROL BLANKET 63. 7NE COARSE AL,LUVILIM OR SELECT MATERIAL IN SIX-INCH LIFTS AND COMPACT EACH F W LOW WITH iXE BUCKET OF THE EXCAVATOR, U t I ` ` 1� FLAW 6.4. INSTALL IFOE ALLUVIAL RIFFLE AT THE MERITS SPECIFIED IN THE PLANS AND THEN CHECK CW{INF{. -I THE ELEVATIONS OF THE INVERTS WIN SURVEY EQUIPMENT. GEO XTILE"FABRIC SECTION B -B PE II) � 6,5. PLACE SOI. OVER THE TOP OF THE COARSE ALLUwUM OR SELECT MATERIAL KEYED INTO THE INN1R BERM OR SIREN/ BANK AND GRADE THE NNNER BERAI/BANKS TO THE m SPECNFIm ETEYATIONs. [TIAs SKEET? W w Y 7. THE CONSTRUCTED ALLUVIAL RFiLE MATERIAL SHALL Be FINISHED TO CREATE A SMOOTH SECTION B -B ON-SITE STREAA/ N1UL {IF AVALAOLE). PROFILE, WITHOUT ANI AAAPT JIAMP RT�TON BETVEEH NNE UF5TREAM POOL-UIIJDE AND oN--sRE sTRFJUH ALLW1l1M (rF AVAq,AgI,E). NOTES QTFIERWSE VSE A WELL CRAbEQ MOI OF GATS A PLAN VIEW Q s S u OTHEMw5E USE A WELL CRAIDEO WX OF CLASS THE WFUE, OR AN AYtUPT DROP BETWEEN THE RIFFLE ANO THE pOHNSTRE'AM FiHSFIf$ RIFFLE MATCH A. CLASS S. AHD X57 STOLE. A MIXN[iE OF 1. 11115 pETA1L CAAI 8E USED FOFN CORSIRUCTHG LOU AND BOULDER CASCADES FOR HYDRAULIC SLOPES m z HEAD OF RLFFLE-, A. CHA55 $ AND X57 STONE A MIXTURE ❑F RUN -POOL THE CROSS-SECTION QF 71E WIERLAL SWILL GENERALLY ALLIMUM AND WE GRADED MU[ WAY ALSO BE THE SIRAPE ANP DIMENSIONS SHOWN ON THE RIFFLE TYPICAL SECTION WFIH SOME VAIAIMAY ALLUVIUM AND '/HELL GRADED MDI MAY ALSO BE GREATER THAN A%. USED FOR BACKFILL - BANKFULL LLI R C 0 USED FOR QA[INFTIL OF THE THALWEG LOCATION AS A RESULT OF PLACEMENT OF LARGER SLWMT'E. SUCH AS 2- CASCADE STEPS SHALL BE CONSTRUCTED WITH 1 ROW OF FOOTER BOULDERS OR LOOS AND 1 ROW OF w BOULDERS. MIN. DEPTH 6 NILE END OF RIFFLE CONTROL POINT MAY AE W TO A DRAINAGE STRVCTVRE OR OTHER HEWER BOULDERS OR LIM. STREAM �- - - _-SPFACE BOULDER :. ryp•� ]. PLACE HEADER BDIILOEN,S OR LOGS $1,IClIILY UPSTREAM tlFl TOP OF THE FOOTER BOULDERS OR LOGS - z N IH -STREAM STRlICR1RB [[E.S. - J-F1001R PARE LOO OR BOULDER SILL ETC.]. AT A MINIMUM P ■- - CORR FIBER ROLLS 57fIX1LO Or CONSIDERED T(N PROTECT THE OUTER BEND DOWNSTREAM OF -- I i, PLACE BACI WITH o STREAM OTHERWISE USE A -1_ � THE CONSTRUCTED ALLUVIAL RIFFLE. _ _ _ GRADED MIXED�Of�C�45 A B, IWf37E ST A WIXTTJIREM H.I.Im�UY AND WELL GRADED MIX `_ MAY ALSO 8E USED As BACKFML 9. RE -DRESSING IS LIANNNEL AND BANKFLLL BENCH/FLOOOPLHN 1HLL ISKiLY BE REauIBED 1f BE CONSIDERIED IHCOENTAL EOLI_OWM INSTALATOON OF IN-SIREAAA a Rl/CTURES M0 AN= �A�_.. ----- 5, TINE GEOYE7[YNLE FABRIC SMALL EXTEND FROM THE BOTTOM OF TLIE FOOTFJ! TO TIFF FINISHED (.TLV.tE SHIN BE PLACED THE EMFRE OF THE STRVLTINNE y z POOL SECTIONra CONSTRMCTKIN. SECTION A -A LENGTH _STRUCTURE- [.LVATK7H AND 6. CASCADES STALL BE CONSO I7CIFY1 SO THAT LOW FLOW IS CENTERED YR11W THE CENTER 1/3 OF THE NON-WOVENIE w � W W 10. � fl N CONTROL BLANKET SHALL BE INSTALLED ABOVE THE LOW -FLOW CHANNEL FABPoC L NEL , (TYPE II) FOOTER BOULDER- 7. CASCADE STEPS SPALL SLOPE 2-i% NMN THE HIGHEST PORTION Of THE STEP ON THE DOWNSTREAM a o u a OMANG NO 11, ALL MATERNLS ARE TO BE APPROVED BY ENGINEER OR ENGINEER'S ON-STE CONSTRUCTION DETAIL NO. OBSERVER- ELVR•) SELECT MKTEF6AL- .EADONQ EDGE, 3 SECTION A -A i. RESER TO THE TIALWEG PROFILE(S) FDR DROP REFIGHT BETWEEN CASCADE STEPS' r /� w ROCK CONSTRUCTED RIFFLE 12. CONSTRUCTED ALLUVIAL RIFFLES PAYMENT SHALL INCLUDE ALL MATERIALS, EQUIPMENT, AND CH OBSERVER. S, ALL yATERAIS ARE TO BE APPROVED BY ENGINEER OR ENGINEER'S ONSTE WMSTRVN} C■V4 o0 LABOR TO CONSTRUCT THE ALLU LO.L RWFLE N.T.S. :SHEET 12 OF 17 5 1 4 1 3 2 1 6 5 4 3 MIX IN TOPSOIL -. AND TILL AT 1 I (FAST 4' DEEP COIR FUSER G F LIVE ST►1(ES NOTES - CUT TOP OF STAKE SAME MATTINGO 41 SLOPE MIN SMKFULL STAGE W _ 1. LIVE STAKES ARE USED FOR WOETATIVE STREAM BANK STASIUTATO N AND RIPARIAN Q o •v HABITAT RESTORATION. 2 BUDS /SCARS (MN) AND r 2. LIVE STAKES SHOULD BE PLACED AT THE STATIONS, OFFSETS. AND ELEVATIONS INOICAWD 4 IN (MiN.) EXPOSED �•^-• - C I ON THE STREAM MITIGATION DATA TABLE. STREAM MTIOATM PLAN, AND THIS DETAIL. OR \ �;., y _ AS DIRECTED BY THE ENMEER. AT A WIWUV. THE TYPE ((SPECIES), SIM SPACING- AND QUANTITY OF UWE STARES SHOULD BE SPECIFIED IN THE STREAM W TIOATOI DATA TABLE.cc •' �� ""' �1' S y 3FY_;� > 1 I LIVE STAKES SMALL CONSIST OF WOODY LIVE CUTTINGS OF FAST-CROXWG SfIRMS AND I- 1 FT. MIN. DEPTH BELOW TREES iS1UG1 AS WILLOWS, DOGWOODS, SUTTONWSN. ETC.. 1MIfCH ARE CAPApLE CIF LYHERAi]NII ROOTS FROU CUTSINCS WHEN PLACED IN OR MOIST SOI. GROUND '-I �la�y� EXISTING CHANNEL GRADE I YYY333 3 4. LIVE STAKES SHALL BE AT LEAST ONE YEAR OLD. 0.75 INCH TO 2 RICHES IN DIAMETER. AAD A MIMIN UM OF 2 FEET LONG. WITH MOIST, WEEN, AND HEALTHY CAMBIUM AND i - OkOWIN6 LEAP RUM LESS THAN 0.25 INCH. THE MAXIA41164 LMT% OF UVE STAKES SECTION itO 2S F� N I I DePENOS ON THE APPLICATION. AHD SHALL BE AS SPECIFIED. WHEN ULE STAKES ARE k' 3/4-2 IN. DIAMETER INSULTED AL1 RIP RAP OR STOW FILL. THEY SHALL BE LONG ENOUGH TO EXTENa THROUGH / THE SURFACE OF THE RIP RAP OR STONE' FILL AND AT LEAST HALF THE LENGTH SMALL SIE INSERTED INTO THE SOIL. BELOW 'DIE RLP RAP OR STONE FILL 2' WIDER-SOIIjALLilY4AL FILL IN THAN EXISTING ABFNOONED STMCHANNEL CHANNEL o { MAKE ANGLED (45') CUT AT BUR -END. IMPERVIOUS - z PLANT BUR -END DOWN 5. INSTALLING ULE STAKE SELECTI! I . 5.1. UVE STORAGE MAgyESTEO "NO OWMANCY SMALL 1% TYESTED IN Vr STAKES MATERIAL UAINED UNDER M5T OGNOIVONS SOAK THE SE OF DORMANT-NMN ti i q WATER AT LEAST T4 HOURS BEFORE PLANTING" aT 5.2. UVE STAKES HARVESTED ON 141E SHOULD BE INSTALUEA THE "SAYE CLAY THEY ARE SPACING AS SPECIFIED PREPARED, 1 _ O 4�A 5.3" PRIOR TO PLANTING. ULE STARES 9ML BE UNNTANNR-A W A CONTINUOUSLY COOL•TOP OF BANK (JOVflAEO, ANO MOIST STATE. WITH ME BASES 9pAKkNC W WATER. - .Q. CII 5.4, CARE SHALL TAKEN NOT TO DAMAGE LIVE STAKES DURING A U, THOSE / : • C t L WT14 AN INT T DAMAGED SIIAtl BE LEFT IN PLACE AMD SUPPLEMENTED WITH AN INTACT LIVE G DUTANONVC STAKE. 3 5a. is Tp ie IHNGHES BAR, P � SBtliM TOOL TO MAKE A PILOT HOLE IN THE BANK 1 U rm U? 5.8. PLACE THE LIVE STAKE 1N TIE BLOT HOLE. 50 THAT A MINIMUM OF 4 INCHES Ma EXISTING STRFAY� rr ,r CHANNEL �� " 2' WIDER a 7 11 F TWO LIVE BUDS OF INC UVE STAXC ARE TXP04ED. S.T. TAW THE 501E AROUND LIVE STAKES, / - THANHG WArER - � CHANNEL,1«■ I I� in \ 6) P� `1L'L�'// FLOW1 a e. ALL MATERIALS ARE TO BE APPROVED BY ENGINEER OR ENOWEER'S ONSOE CONSTRUCTION OBSERVER. /�1 C. 0'. Ir 7. UVE STAKES SHALL BE PND FOR PER EACH. `��� • • • • III's-0 f y v NT B. PAYMESWIRL IICSAUDE ALL MA1ERAI-S, EDIAPMENT, AND LABOR NECESSARY INSTALL THE LIVE STAKES ` o � �- —� IL7^ a m AL- �.. �_ �: PLAN I SEAL r �W • 3$ 8 1 BEFORE WRAPPNG PLUG WITH COIR FIBER MATTING. MIX IN TOPSOIL AND TILL -NTO AT LEAST THE uPPER A' TO HELP VEGETATION TO ESTABLISH. •nay+ v DETAIL NO. S LIVE STAKING —yq y �ir'F�7�; �Q! 't'���� 2 RAKE SQL LEVEL AND ADD TEAHPORARY AND PERMANENT SEED AND MULCH BEFORE INSTAWNG COIR FMATTING.cm DETAIL NO. 6 G cm N.r.s N�� *6A A�1 ,�� IMPERVIOUS STREAM CHANNEL PLUG V W Q n M J PLACE MULCH INSIDE FABRIC FABRIC WRAP WRAP W i{ 2WOODEN 1M1 Q W d STAKE CHANNEL 3 W Z POINT OF CURVATURE 1lDIE:'� O U 'Q` aZS M (PC) ROOT WAD LOGS (5•-10' STAKES MAY BE MADE BY SAWING ~FOR WOOD STAKES BANKFULL ■■ J A 2x4 DIAGONALLY IN HALF. DIA h R' -B' IO>1G)` _ ` Q r SPACED EVERY •'-8' FOOTER LOGS A CRDOT WAR O W REINFORCED EARTH WOOD STAKE _ (12'-18' DIA MIN.) A (THIS DETAIL)I O SARKF1RL A C F Z - EDGE OF WATER AT POINT &VT- -- G Q Q W C C OF NORMAL FLOW • FLT)W r TAIM.ETNCY (CIT) RESTORE DISTURBED AREA WITH TOPSOIL. �- SEEDING. MULCHING AND PLANTING d Q W r- NORMAL FLOW WATER BRANCH CUTTINGS . / '�-v" k►. SURFACE (EL OF WE S P�N Q 18' LMH. DOWNSTREAM RIFFLE REINFORCED EARTH- I _ E7o�iHG Gi[WNp BANKFULL (� ._- . ANCHOR ROCK 111 ROOTS 1 Jr - - COIR FIBER MATTING Q U Q _ '• WAD EXCAVATION -y�x�` - LIMITS ROOT WAD TO BE _ . _ `DE WOOD L (SM NOTE 2) , WOVEN GE0IDRILE INSTALLED AT A LIGHT ANGLEINTO DOWNWARD POINT BAR THE M1 M1 _ 1B- 12- ABOVE MN. WATER STREAM BANK MCHOR ROCK (TYP) FOOTER LOGS _ r� CII SURFACE J - PVIDE ROCK $ UPSTREAM � A TOE WooO1." (SEE NOTE 2) TRENCH BOULDERS m BANN FULL. USE 24• TO 16' BOULDERS STACKED. SECTION A -A EXCAVATION ROOT WAD B-10 FT LOAD, > 10 -IN. DIA (A w PLAN RIPARIAN PLANTINGS AND LIVE STAKES aDTes: SECTION A -A J Q a Z' NOTES: 1. EXCAVATE A TRENCH FOR THE LOG PORTION OF THE ROOT WAD, THE ROOT WAD SHOULD BE IHSTALLEO IN AAHO � W ,_, Z R C SOME S. IF AN APPROVED ON - SALE IS AVAIABL� SM MATS LAYERS MAY BE USED INSTEAD OF REINFORCED EARTH. SOD MATS WAY ALSO BE OBTAINED FROM TRENCH EXCAVATED PERPENDICULAR TO THE BANK AND FM ENOUGH SELOW INC STREAM SEA TO THE ROOT WAD LOG. 2 N K HEIGHT. CEFATLHIC EXCAVATIONWORK ASSOCIATED TIE PROJFFT. THE NUMBER OF LAYERS DF FIfTNi0RCE0 EARTH OR 500 CUTS MAY VARA WITH INE BANK 2. TOE WOOD CONSISTS OF A MIX OF LOGS, BHMNCHE$. BRUSH. Aft OTHER WOODY VEGETATION WSTALLED AT VACUOUS ANGLE, BUT NOT PARALLEL i0 THE FLOW. LAYER 2. THE TOP OF THE ROOT WAD SHOULD BE AT THE SAME ELEVATION AS THE HEAD OF THE DOWNSTREAM RIFFLE ' ME WOOD WITH LARGER MATEPNL Q': THE 80TTOM AND A MAT OF $RANCHES AS THE TOP LAYER. ANGLE ROOT WADS &XHTLY UPSTREAM INTO THE FLOW. 3 PLACE A BOULDER ON TOP OF THE LOG AND BACKFILL ON TOP OF THE ROOT WAD TO BANKFULL I THE TOP LAYER OF TOE WOOD SMALL BE AT THE ESTABIL!"O NDALIN• FLAW ELEVATION. 4 FILL SEMEN ROOT WADS WRH A MIX OF WOODY GCSW PER NOTE 2 DETAIL NO. 8 wbm A LAYER 11F7NFORCm EARTH AND currRKN TO BAIRNFULL, ROOT WAD N w w o N IS DETAIL NO. 7URAWINONO FOR PERMITTING PURPOSES TOE WOOD WITH GEOLIFT AND LIVE BRUSH LAYERING EC401 N.T.S. NOT FOR CONSTRUCTION MEET 13 OF 17 6 5 4 3 14 IM DETAIL NO. 9 TEMPORARY GRAVEL CONSTRUCTION ENTRANCE N.T.S. PUBLIC ROAD DETAIL NO. 10 TEMPORARY STREAM CROSSING - WOOD MAT N.T.S. 1. CONSTRUCT STREAM CROSSING WHEN FLOW IS LOW. 2. HAVE ALL NECESSARY MATERIALS AND EQUIPMENT ON-SITE BEFORE WORK BEGINS, 3. MINIMIZE CLEARING AND EXCAVATION OF STREAMBANKS. DO NOT EXCAVATE CHANNEL BOTTOM. 4. LINE STREAMBANK AND ACCESS RAMP AREA WITH NON -WOVEN FILTER FABRIC, 5. INSTALL STREAM CROSSING AT RIGHT ANGLE TO THE FLOW. 6. TRANSPLANT SOD FROM ORIGINAL STREAMBANK ONTO SIDE SLOPES FOR LATER USE. 7. MAINTAIN CROSSING SO THAT RUNOFF IN THE CONSTRUCTION ROAD DOES NOT ENTER EXISTING CHANNEL BY INSTALLING SILT FENCE ON ALL FOUR CORNERS ADJACENT TO THE STREAM. SEE SILT FENCE DETAIL. B. STABILIZE AN ACCESS RAMP OF CLASS B STONE TO THE EDGE OF THE WOOD MAT. 9. THE WOOD MAT SHALL BE OF SUFFICIENT SIZE AND WIDTH TO SUPPORT THE LARGEST VEHICLE CROSSING THE CHANNEL. 10. CONTRACTOR SHALL DETERMINE AN APPROPRIATE RAMP ANGLE ACCORDING TO EQUIPMENT UTILIZED, RECOMMENDED AT A 5:1 SLOPE. INSTALL SIDE WOODEN KICK ON SIDE OF WOOD MAT PUBLIC ♦,D 6' MINIMUM THICKNESS OF WASHED CLASS A STONE NON -WOVEN CROSS SECTION GEOTE)MLE FABRIC (TYPE II) NOTES: SPECIFICATION NO. 6.06 - CONSTRUCTION ACCESS "N.C. EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL MAY 2013" ROCK DAM FLOW 1 CONSTRUCTION AREA UPSTREAM STILLING BASIN (2 FT. MAX DEPTH) i EXISTING CHANNEL PLAN VIEW WOOD MAT —� /—CLASS B STONE SILT FENCE--\ yin 1— nor ALLOWABLE LASS B STONE RAMP W = 1.5 DETAIL NO. 12 TEMPORARY STREAM CROSSING - WOOD MAT WITH CULVERT (IF NEEDED) N.T.S. SILT FENCE INSTALL SIDE WOODEN KICK PLATE ON SIDE OF WOOD MAT WOOD MAi -- T - /--CLASS B STONE #57 STONE 2'1 NOTES: 1, 2. CONSTRUCT STREAM CROSSING WHEN FLOW IS LOW. HAVE ALL NECESSARY MATERWLS AND EQUIPMENT ON-SITE BEFORE WORK BEGINS, 1. 3. MINIMIZE CLEARING AND EXCAVATION OF STREAMBANKS. DO NOT EXCAVATE CHANNEL BOTTOM. FLOW 1 5. LINE STREAMBANK AND ACCESS RAMP AREA WITH NON -WOVEN FILTER FABRIC. INSTALL STREAM CROSSING AT RIGHT ANGLE TO THE FLOW. 14. WBANKFULL175 M DEPTH 6. 7. TRANSPLANT SOD FROM ORIGINAL STREAMBANK ONTO SIDE SLOPES FOR LATER USE. MAINTAIN CROSSING SO THAT RUNOFF IN THE CONSTRUCTION ROAD DOES NOT ENTER EXISTING CHANNEL BY INSTALLING SILT FENCE ON ALL FOUR CORNERS ADJACENT TO THE STREAM. SEE SILT FENCE DETAIL. B. STABILIZE AN ACCESS RAMP OF CLASS B STONE TO THE EDGE OF THE MUD MAT. 9. THE WOOD MAT SHALL BE OF SUFFICIENT SIZE AND WIDTH TO SUPPORT THE LARGEST VEHICLE CROSSING THE CHANNEL. 10. CONTRACTOR SHALL DETERMINE AN APPROPRIATE RAMP ANGLE ACCORDING TO EQUIPMENT UTILIZED, X57 STONE LTER FABRIC CLASS 2 STONE RECOMMENDED AT A 5:1 SLOPE. CROSS SECTION NOTES: CLEAN OUT STILLING BASIN OF TRAPPED SEDIMENT PRIOR TO REMOVAL. PLAN VIEW STREAM CHANNEL r 11 I 1 1�7J W MA PLAN VIEW STREAM CHANNEL NO GAPS ARE ALLOWABLE BETWEEN LOGS CLASS B STONE RAMP d �r W = 1.5 CAR r� SE ■© 2 FOR PERMITTING PURPOSES 1 -- NOT FOR CONSTRUCTION EC402 El LI OF 17 q 3 2 C F 3 TEMPORARY FLEXIBLE IMPERVIOUS DIKE (SEE PROJECT SPECIAL PROVISIONS) STABILIZED OUTLET CONSTRUCT WITH A MIX OF BOULDERS AND CLASS B STONE TO STABILIZE STREAM AT PUMP -AROUND OUTLET DETAIL NO. 13 TYPICAL PUMP -AROUND OPERATION N.T.S. STABILIZED INLET PUMP -AROUND PUMP- ' EXISTING IMPERVIOUS DIKE (SEE PROJECT SPECIAL PROVISIONS) (SLE PRUJECf SPECIAL PROVISIUNS) SPECIAL STILLING BASIN FILTER FABRIC 1. 15 - 20 FT SEQUENCE OE CONSTRUCTION FOR TYPICAL PUMP_ -AROUND 1. INSTALL STABILIZED OUTLET AT THE DOWNSTREAM END OF THE DESIGNATED PROJECT WORKING AREA. 2. THE CONTRACTOR WILL INSTALL THE PUMP -AROUND PUMP AND THE TEMPORARY FLEXIBLE HOSE THAT WILL CONVEY THE BASE FLOW FROM UPSTREAM OF THE WORK SITE TO THE SPECIAL STILLING BASIN OR STABILIZED OUTLET 3. INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING OPERATIONS FOR STREAM DIVERSION. 4. INSTALL THE DOWNSTREAM IMPERVIOUS DIKE AND PUMPING APPARATUS IF NEEDED TO DEWATER THE ENTRAPPED AREA. THE PUMP AND HOSE FOR THIS PURPOSE SHALL BE OF SUFFICIENT SIZE TO DEWATER THE WORK AREA. THIS WATER WILL FLOW INTO A SPECIAL STILLING BASIN. 5. THE CONTRACTOR WILL PERFORM STREAM RESTORATION WORK IN ACCORDANCE WITH THE PLAN AND FOLLOWING THE GENERAL CONSTRUCTION SEQUENCE. 6. THE CONTRACTOR WILL EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF THE IMPERVIOUS DIKE. REMOVE IMPERVIOUS DIKES, PUMPS, AND TEMPORARY FLEXIBLE HOSE STARTING WITH THE DOWNSTREAM DIKE FIRST. 7. THE CONTRACTOR WILL COMPLETE ALL GRADING AND STABILIZATION IN ONE DAY WITHIN THE PUMP -AROUND AREA BETWEEN THE IMPERVIOUS DIKES. B. ONCE THE WORKING AREA IS COMPLETED, REMOVE THE SPECIAL STILLING BASIN AND STABILIZED OUTLET AND STABILIZE DISTURBED AREAS WITH SEED AND MULCH. ,N`%IlIj/t, . Q 39208 V G � ,����w\' INSTALL 2 INCH PAD OF #57 STONE BETWEEN SPECIAL STILLING BASIN AND FILTER FABRIC NOTES: 1. EXCAVATION SHALL BE PERFORMED IN ONLY DRY SECTIONS OF CHANNEL. 2. IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM STREAM FLOW. 3. THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN BE STABILIZED IN ONE WORKING DAY. 4. THE PUMP -AROUND PUMP SHOULD ADEQUATELY CONVEY BASE FLOW CONDITIONS OF THE STREAM. DETAIL NO. 14 EROSION CONTROL MATTING PLACE COIR FIBER MATTING IN 6 INCH DEEP TRENCH, STAKE, BACKFILL, AND COMPACT � TOP OF STREAMBANK TOE OF SLOPE PLACE COIR FIBER MATTING AT TOE OF SLOPE. SECURE MATTING WITH LARGE MATTING STAKE LARGE STAK BOTTOM OF CHANNEL CROSS SECTION VIEW NOTES: 1. BANKS SHOULD BE SEEDED AND STRAWED PRIOR TO PLACEMENT OF MATTING. 2. USE COIR FIBER MATTING. 3. LARGE STAKES SHOULD NOT BE SPACED FURTHER THAN 18" APART. 4. PLACE LARGE STAKES ALONG ALL SEAMS, IN THE CENTER OF BANK, AND TOE OF SLOPE. TRENCH-, TOP OF STRIEWBANK LARGE STAKES N.T.S. • • • • • • • • • • • • SHALL HAVE THE FOLLOWING DIMENSIONS: TO BE o 9U? io a EXTENDED TOLEG O • • • f1.0 IN • • • H WIDTH • • • • • 0.40 N 1.02 G WI 0.601N 1.5 'TAP RED TO POINT HI NE5S 0. IN 1. CM PLAN VIEW LARGE STAKES WIRE OR PLASTIC ZIP TIES WITH A MINIMUM TENSILE STRENGTH OF 50 LB SHALL BE USED TO CONSTRUCT THE FENCE. MESH CONSISTING OF 14 GAGE WIRE AT MAX SPACING OF 6"x6" WIRE MES FILTER FABRN MECHANICALLY COMPACTED FILL 2 PASSES OF A COMPACTION DEVICE EXERTING AT LEAST 60 LB/IW ON BOTH SIDES OF FENCE RUNOFF DIRECTION FILTER FABRIC RCH OOFING NAIL TYPICAL LARGE MATTING ST KE THE WOOD STAKE SHALL HAVE THE FOLLOWING DIMENSIONS L G EN TH 17. N 43.1 M FAPER T INT WI 1. IN THI KN 5 I1.51N 3.81 M 01 TRENCH o -TOP OF STREAMBANK /-STAKES DETAIL NO. 15 TEMPORARY SILT FENCE N.T.S. B' MAX. WITH WIRE TYPICAL 5MALL MATTING STAKE COIR FIBER CONSTRUCTED SO AS TO ALLOW FOR STRENGTH FILTER FABRIC) FASTENING OF THE FABRIC MATTING THE WOOD STAKE SHALL HAVE THE FOLLOWING DIMENSIONS: TO BE o 9U? io a EXTENDED TOLEG O TOE OF L k f1.0 IN M SLOPE H WIDTH 1. N 1188 M HEAD THI KNESS 0.40 N 1.02 G WI 0.601N 1.5 'TAP RED TO POINT HI NE5S 0. IN 1. CM FNGTH 1 IN 30. M DETAIL NO. 15 TEMPORARY SILT FENCE N.T.S. B' MAX. WITH WIRE T -POSTS SHALL BE 1.33 LB/LF STEEL WITH A (6' MAX. WITHOUT WIRE, MINIMUM LENGTH OF 5 FEET AND SHALL BE REQUIRES USE OF EXTRA CONSTRUCTED SO AS TO ALLOW FOR STRENGTH FILTER FABRIC) FASTENING OF THE FABRIC (4' MAX. WITHOUT WIRE, NORMAL STRENGTH FILTER FABRIC) o 9U? FILTER FABRIC SHALL BE STANDARD OR EXTRA STRENGTH SYNTHETIC FIBER CERTIFIED BY THE MANUFACTURER TO COMPLY WITH MATERIAL REQUIREMENTS IN ASTM STANDARDS D 6461, 4632, 4491, 4751, AND 4355 NOTES: 1. AVOID JOINTS, UNAVOIDABLE JOINTS MUST HAVE 4' OF CLOTH OVERLAP AND SHOULD TIE INTO THE NEXT ADJACENT POST. 2. PLACE ON CONTOUR EXCEPT ENDS WHICH SHOULD BE 1' FENCE HEIGHT ABOVE GRADE TO PREVENT CUT AROUND. MAX 24" 3. WRAP APPROX. 6" OF FABRIC AROUND END POSTS MID ABOVE GROUND SECURE WITH TIES. REMOVE ONCE AREA IS STABLE. POST DEPTH 24" MINIMUM FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION wa OJ Q Y a M D ��OV _jua� O Z < 4 CC ZW: ?aQCC WD f Im0 WING NO: E C403 11 15 OF 17 4a d1 = 4 O Q c F yp C Y O go o 9U? io a C W `o O r1 � U N wa OJ Q Y a M D ��OV _jua� O Z < 4 CC ZW: ?aQCC WD f Im0 WING NO: E C403 11 15 OF 17 H 3 's CA OQUINN WILLIAM V J�—-A-1 — OQU 0853— —63-9CAROLYN A — 0853-04-63-9646 • I EQUITY TRUST COMPANY JAMES E STOVALL IRA 0853-04-71-5646 MARBREY JASON K 0853-03-92-5108 BARE ROOT [his plan set and according to the construction Density pbslac) The following table lists bare-rool vegetalton selection for the project site- Species shall be planted at a density of 694 stems per acre, Total planting area is approximately 13.16 acres. Exact placement of species will be determined prior to site planting. 5% Willow PERCENT PLANTED BY 30% COMMON NAME SCIENTIFIC NAME SPECIES I I So -.am Ro opera ton Suffer — 60%of the, plsnpnig j10 % SC Sbaalno • 436 Tree.4anN Dogwood Riper Bimh Betula nigra 13% 57 stems per ache Sugamerry Cali laevigala 5% 22 stems per ache Green Ash Fraxinus peonsytvanica 10% 44 stems per acre Black Walnut Juglans nigra 5% 22 stems per acre Sycamore Platanus occidentalis 12 % 52 stems per acre Swamp Chestnut Oak Quercus michauxii 1C % 44 stems per acre Willow Oak Quercus phellos B% 35 stems per acre Northern Red Oak Quercus rubra 7% 31 stems per acre Persimmon Diospyras Wrginisna 7% 31 stems per acre Black Gum Nyssa sylvatica 8% 35 stems per acre Box Elder Acernegundo 7% 31 stems per acre Cherrybark Oak Quercus pagoda 8% 35 stems per acre Indian Grass Tree total 100% 436 stems per acre Earl Succ.nfanai Shrubs a no Tnaa— 1th.anunIII' 1f"I ncrn -266 tiu8cri 5% •Comlbeny, Symphodcarpos orbiculalus 5% 13 slems per acre Southem Arrowwood Viburnum dentatum 10% 26 stems per ache Virginia Sweetspire Ilea Wrginica 5% 13 stems peracre -E derberry SpeabucYa Fanaden3ls 8% 21 stems per acre Ohicksaw Plum Prunus augusfifolfa 5% 13 stems per acre Common Wtnlerbeny Ilex vedicillala 7% 18 stems per acre Silky Dogwood Comus amomum 10% 26 stems per acre (Flowering Dogwood Comus flonda 10% 26 stems per acre IEaslem Redbud Cercis canadensis 8% 21 stems per - Swamp Rose Rosa palusfds 7% 18 stems per acre IParsely-leaf Hawthorn Cralaegus marshallii 5% 13 stems per acre Tag Alder Alnus sermlata 5% 13 stems per acre �Spoebush Lindero benzoin 5% 13 stems per acre IPossumhaw Viburnum Vibumum nudum 5% 13 stems per acre IPossumhaw Ilex decidua 5% 13 stems ocral Shrub lot* s ems psi acre SEABOARD AIRLINE RAILWAY 1 r r PROPOSED PLANTING PLAN SCALE IN FEET 0 100 200 stakes. were applied to all restored streambanks following the details in [his plan set and according to the construction Density pbslac) Streambank and Floodplain Areas -15 PERCENT PLANTED BY DATES F SCIENTIFIC NAME I I �I1 5% Willow Salix sericea 30% 944 stems k Willow Salix nigra I I I I I 1 I I I I I l Dogwood SEABOARD AIRLINE RAILWAY 1 r r PROPOSED PLANTING PLAN SCALE IN FEET 0 100 200 stakes. were applied to all restored streambanks following the details in [his plan set and according to the construction Density pbslac) Streambank and Floodplain Areas -15 PERCENT PLANTED BY DATES IMON NAME SCIENTIFIC NAME SPECIES 5% Willow Salix sericea 30% 944 stems k Willow Salix nigra 10% 315 stems Dogwood Cornus amomum 40% 1258 stems rberry Samb MiS U&Mdensrs 20% 629 stems 0 6 Live slake total 100% 3145 stems COMMON NAME SCIENTIFIC NAME PERCENTAGE Density pbslac) Streambank and Floodplain Areas -15 Ibslac DATES ANNUAL RYE (COOL SEASON) 130 LBSIACRE Big Blueslem Andropogon gerardii 5% 075 Tick Seed Bidens fmndosa 8% 1 2 -Hop Sedge Calx lupulma 4!0 0 6 Shallow Sedge Carex lunda 4% 0 6 Tussock Sedge Carex sMcta 4% 0 6 -Fox Sedge Carex vulpinoidea 4% 0 6 Ii Oats Chasmanthium latifolium 5% 075 (Lance Leaf Coreopsis Coracpsis lanceolala 5% 075 'Virginia Wildrye Elymus Wrginicus B% 1 2 (Purple Loregrass Eragmstis speclabilis 29/6 0 3 Soh Rush Juncus effusus 51/1 075 (Pink Muhly Grass l4Lh1enbergia capillans 2% 0 3 Swilchgrass Panicum Wrgalum 5% 0 75 (Pennsylvania Smanweed Polygonum pennsytvanicum 3% 045 (Little Bluestein Schizachyrium scoparium 49% 0 6 Indian Grass Sorgai nutans 5% 075 Gamma Grass Tdpsicum dactyloides 5% 075 IPalddge Pea Chamaecnsta fasciculafa 5% 075 Ilndian Woodoats Chasmanthium laf(folium 5% 075 'Showy Tick Trefoll Desmodium canadense 3% 045 Joe Rye Weed Eupatorium fisfulosum 4% 0 6 Greater Bladder Sedge Carex inlumescens 5% 075 _ Total 11 15 Fritos Prom Area = 5 19 Acres *CONTRACTOR WILL CONTROL INVASIVE SPECIES WITHIN THE EASEMENT (WITHIN 50' OF TOP OF BANK ON BOTH SIDES)* 4 ^NORTH 7 JACKSON BETTY JAMES 0863-03-03-1220 PLANTING LEGEND PROPOSED FESCUE PLANTING ZONE (5 19 ACRES) PROPOSEDRIPARIAN REVEGEfAnoN ZONE (13.16 ACRES) -TEMPORARY SEEDING to Mco O the following table lists the temporary seed mix far the project site All disturbed areas were stabilized using mulch and temporary seed COMMON NAME RATE DATES ANNUAL RYE (COOL SEASON) 130 LBSIACRE SEPTEMBER TO MARCH INILLET (WARM SEASON) 40 LBS/ACRE APRIL TO AUGUST j RAMIREZ MARTIN r RAMIREZ CLAUDIA r 0863-03-03-9368 I r r r r r r f _ FOR PERMITTING PURPOSES NOT FOR CONSTRUCTION 7 0 cc0 U W Q z O t/1 W Q /r V wa LU J QYaO0UjC MOV JUa� �.M Cr ���Z aZLU DCC W D r. In E I a I M zz EC500 ET 16 of 17 1 to Mco O FI a H � 0 C t4 c m U $N„0E � N m v ■ 'ss. R u) F Im v pm W is 532 O N C U c4 /r V wa LU J QYaO0UjC MOV JUa� �.M Cr ���Z aZLU DCC W D r. In E I a I M zz EC500 ET 16 of 17 1 C 5 _ — UT4 EXISTING FI — A-1TOP OF BANK OQUINN WILLIAM V _ OQUINN CAROLYN A 0853-04-63-9646 i M1 EXISTING TOP OF BANK UT5 EXISTING TOP OF BANK UT5 EXISTING ZONE 1 F UT5 EXISTING ZONE 2 EQUITY TRUST COMPANY JAMES E STOVALL IRA 0853-04-71-5646 1 OQUINN WILLIAM V —~ OQUINN CAROLYN A D 0853-04-63-9646 1 .ef C M1 PPOSED RO c' TOP OF BANK F Its UT5 PROPOSED _ TOP OF BANK B EQUITY TRUST COMPANY JAMES E STOVALL IRA 0853-04-71-5646 MARBREY JASON K 0853-03-92-5108 Existing Buffer P Reach SA Zone 2 (5f) M1 92.307 s M2 87.298 55,062 MARBREY JASON K 0853-03-92-5108 MARBREY JASON K 0853-03-92-5108 L 1 IIT2EXISTING TDP OF BANK �- . SEABOARD AIRLINE RAILWAY M2 EXISTING TOP OF BANK I T L IUTI EXISTING I TOP OF BANK I I I I I EXISTING BUFFER ZONES SCALE IN FEET - ZONE 1 0 100 200 ® - ZONE 2 UTA PROWJSED — _ — — TOP Of BANK UT2 PROPOSED TOP OF DANK SEABOARD AIRLINE RAILWAY PfoI;o 0dduffer Reach Zone 11sf) Zone 2(sl) Ml SISAOS 54,919 M2 71.582 47.726 U71 50,903 33,039 UT2 6,486 3,820 UT3' 0 0 UT4' 0 0 UI 6,417 3x943 _ Total 221.494 143,453 NOTE: Buffernumbers may increase ordecrease due to new design reach length or overlappi ng buffers due to construction and utility constraints. It Is NOTanticipated i there will be any other disturbances affecting buffers other than the current buffers shown. •UT3 and UT4 buffers are supefceded by PantherCmak' R I M2 PROPOSED ITOP OF BANK 1 I I I I j I f UTI PROPOSED TOP OF BANK I I I I- ZONE 1 y- ZONE 2 JACKSON BETTY JAMES 0863-03-03-1220 JACKSON BETTY JAMES 0863-03-03-1220 PROPOSED BUFFER ZONES SCALE IN FEET 0 100 200 1 UTP OF BANK TOP OF BANK NORTH 0 ¢ 0 O Ic W Z O Nl W ¢ j RAMIREZ MARTIN f RAMIREZ CLAUDIA / 0863-03-03-9368 / r / r 1 / LFr3 PROPOSED TOP OF BANK NORTH 1 Ln a O q o L � 0 1 � o p a 1N N m v tooy W v w 1 � C} iOi OI c q°° W N a O ULn N F.. LU 9C W M J QY a LU cc LU 0L) J V a F- O Z N Lu �a°SCa Existing Buffer C: LLU Reach Zone I sf Zone 2 (5f) M1 92.307 6L303 M2 87.298 55,062 UT1 11847 10.497 UT2 4910 2.014 UT3 11.817 7.072 UT4 8,498 4.OBO UT5 725 3,677 Total 217,402 141,705 MARBREY JASON K 0853-03-92-5108 L 1 IIT2EXISTING TDP OF BANK �- . SEABOARD AIRLINE RAILWAY M2 EXISTING TOP OF BANK I T L IUTI EXISTING I TOP OF BANK I I I I I EXISTING BUFFER ZONES SCALE IN FEET - ZONE 1 0 100 200 ® - ZONE 2 UTA PROWJSED — _ — — TOP Of BANK UT2 PROPOSED TOP OF DANK SEABOARD AIRLINE RAILWAY PfoI;o 0dduffer Reach Zone 11sf) Zone 2(sl) Ml SISAOS 54,919 M2 71.582 47.726 U71 50,903 33,039 UT2 6,486 3,820 UT3' 0 0 UT4' 0 0 UI 6,417 3x943 _ Total 221.494 143,453 NOTE: Buffernumbers may increase ordecrease due to new design reach length or overlappi ng buffers due to construction and utility constraints. It Is NOTanticipated i there will be any other disturbances affecting buffers other than the current buffers shown. •UT3 and UT4 buffers are supefceded by PantherCmak' R I M2 PROPOSED ITOP OF BANK 1 I I I I j I f UTI PROPOSED TOP OF BANK I I I I- ZONE 1 y- ZONE 2 JACKSON BETTY JAMES 0863-03-03-1220 JACKSON BETTY JAMES 0863-03-03-1220 PROPOSED BUFFER ZONES SCALE IN FEET 0 100 200 1 UTP OF BANK TOP OF BANK NORTH 0 ¢ 0 O Ic W Z O Nl W ¢ j RAMIREZ MARTIN f RAMIREZ CLAUDIA / 0863-03-03-9368 / r / r 1 / LFr3 PROPOSED TOP OF BANK NORTH 1 Ln a O q o L � 0 1 � o p a 1N N m v tooy W v w 1 � C} iOi OI c q°° W N a O ULn N F.. LU 9C W M J QY a LU cc LU 0L) J V a F- O Z N Lu �a°SCa Q C: LLU CID / a 0 i w RAMIREZ MARTIN / RAM REZ CLAUDIA / 0863-03-03-9368 N / W m N N ; / LL LL Z z N SEAL 9208 z8 a &A "AMNGNO: n rAti t 0 FOR PERMITTING PURPOSES EC600 NOT FOR CONSTRUCTION GHEEr 17 OF 17