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HomeMy WebLinkAbout20190884 Ver 2_Riparian Buffer Authorization Request_20200929Original Submittal 9/29/2020 A. Owner/Applicant Information General Information Primary Contact Email: * adigeronimo@lmgroup.net lease list the contact person's errail for questions or payrrent on this project if needed. Who is submitting the application?* ❑ Owner ® Applicant other than Owner ❑ Agent Is there an agent working on this application O Yes but not submitting it? a No 1. Property Owner Information: la. Name on Recorded Deed:* 1b. Responsible Party: 1c. Mailing Address:* 1d. Telephone:* 919-707-8280 State of North Carolina Jeremiah Dow (NCDMS) (for Corporations) Street Address 1652 Mail Service Center Address Line 2 aty State / Province / Region Raleigh NC Rbstal / Zip Code Country 27699-1652 United States 1e. Email Address:* jeremiah.dow@ncdenr.gov 2. Applicant's Information (if different from owner): 2a. Name: Alex DiGeronimo 2b. Company Affiliation: Land Management Group 2c. Mailing Address: Street Address 3101 Poplarwood Court Address Line 2 (sty Raleigh Rbstal / Zip Code 27604 2d. Telephone: 8438301536 2e. Email Address: adigeronimo@lmgroup.net State / Province / legion NC Country United States 1d. Subdivision Name: le. Nearest Archdale, NC Municipality: 1f. Property Size: 12.18 acres 19. County(or Counties) where the project is located:* Randolph ..................................................................................................................................................................................................................... 1h. Property ID# Date of Purchase 7727495773 9/25/2020 Tax RN or Parcel id 7727596383 9/25/2020 Tax RN or Parcel id 1 i. Deed Information Type of Book Book# Page# I Deed F 1772-1783 & 1784-1795 Map 166 73 (1) 1j. Attach a copy of the recorded map that indicates when the lot was last platted. aick the upload button or drag and drop files here to attach docurrent White Buffer Recorded Plat.pdf 374.45KB FDF only 1k. How would you like to provide the Latitude and Longitude information?* 0 Address Lookup Q Manually Latitude * 35.887369 Longitude *-79.927081 11. Is the project located in any of North Carolina's twenty coastal counties?* 0 Yes a No 2. Surface Waters ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 2a. Name of the nearest body of water to proposed project:* Muddy Creek 2b. Water Quality Classification of nearest receiving water:* WS-Iv 2c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property:* 2,963 (linear feet only) 3. Project Description: 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: The Site is located on an operational cattle farm and contains 6 unnamed tributaries that discharge directly to Muddy Creek. An overwhelming majority of the historic buffer within the conservation easement has been cleared to maximize pasture for cattle grazing. At this time, cattle have direct access to all 6 tributaries contributing direct fecal loads to the surface waters as well as fine sediment caused by hoof shear along channel banks. The watershed for UT Muddy Creek is 0.38 sq. miles at the downstream extent of the Site. Land use with the Site's watershed is dominated by forest, which totals approximately 32% of the contributing watershed. The remaining contributing watershed is comprised of pasture and row crops (approximately 27%) and residential/schools (approximately 17%). 3b. Attach an 8'/2 x 11 excerpt from the most recent version of the USGS topographic map indicating the location of the site. pick the upload button or drag and drop files here to attach docurrent FDF only 3c. Attach an 8 % x 11 excerpt from the most recent version of the published County NRCS Soil Survey Map depicting the project site. (lick the upload button or drag and drop files here to attach docurrent FDF only 4. Proposed Activity ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Provide a detailed description of the proposed activity including its purpose and include the type of equipment to be used:* The White Buffer Mitigation Site (Site) has been selected by the NC Division of Mitigation Services (DMS) to provide Buffer Mitigation Units (BMUs) in the Cape Fear River Basin. The Site encompasses approximately 12.2 acres of active cattle pasture and involves restoration and enhancement via cattle exclusion of 504,566 square feet of riparian buffers along UT Muddy Creek (UT MC, Index #17-9-(1)) and UT 1, UT 2, and UT 5. The intent of mitigation activities is to establish a vegetated buffer along the existing streams and provide functional uplift of features within the existing landscape. Functional uplift will be provided through the stabilization of actively eroding stream banks; planting of a riparian buffer; and excluding cattle from the easement. Agricultural crossings will have exclusionary cattle fencing on both sides to prevent cattle access to the streams. Invasive species within the buffer easement will be removed and replanted with native woody vegetation. Before any work within the easement is to take place, rock check dams will be installed at the downstream extent of UT 1, UT 2, and UT to Muddy Creek. At the request of the landowner, breaks in the conservation easements have been incorporated to allow for the continued access of adjacent pasture. Within the easement breaks, culverted agricultural crossings will be installed. Once the new agricultural crossings have been installed the existing agricultural crossings within the easement will be removed. All work on agricultural crossings will take place in the dry and a temporary pump around will be utilized to prevent any sediment from entering live flow. Discharge from the pump will be filtered through a sediment bag downstream of the work being performed. After crossings have been installed, sections of eroding stream banks will be stabilized above the ordinary high water mark by sloping the banks back at a 2.5:1 slope, seeding and straw the disturbed soil, then stabilizing with coir fiber matting. All grading work is to be done using an excavator. Invasive woody species will be cut flush to existing ground and treated with an herbicide approved for aquatic use. Root mass will be left intact for bank stability. Exclusionary cattle fencing is to be installed around the perimeter of the easement after grading work is completed. The easement area will then be planted with native woody vegetation as approved by DWR in the project Mitigation Plan. Attach a site plan as applicable to the project: (lick the upload button or drag and drop files here to attach docunw d Mitigation Plans_DWR_20200923_.pdf 5.95MB FDF only 5. Jurisdictional Determinations 5a. Have jurisdictional wetlands or stream determinations by the Corps or State been requested or obtained for this property/project (including all prior phases) in the past?* Q Yes CJ No 5b. Who did the determination on the jurisdictional areas? Who did the determination? List name if known Date Attach State Sue Homewood (Rym W known) 07/24/2019 White Mit 772.9.. Site_Updated StreamDeterm.. initialed and dated.pdf White Mitigation 522.8.. Site Stream Determination Letter.pdf pdf onN State Katie Merritt (Narre ff lemn) 07/30/2020 2019_07_30_... 3ii1.4.. pdr only *** Please include the date of the determination and upload a copy of the determination. Comments: Sue Homewood performed the stream determination and Katie Merritt performed the mitigation determination for the riparian areas for the Site. 6. Project History 6a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? O Yes 0 No 7. Future Project Plans 7a. Is this project a phased project?* 0 Yes O No C. Proposed Impacts Inventory Buffer Impacts Project is in which protected Basin?* 0 Neuse River Basin (15A NCAC 0213.0233) 0 Catawba River Basin (15A NCAC 02B.0243) 0 Randleman Lake Watershed (15A NCAC 02B.0250) 0 Tar -Pamlico River Basin (15A NCAC 02B.0259) 0 Jordan Lake Watershed (15A NCAC 0213.0267) 0 Goose Creek Watershed (15A NCAC 02B.0606 & 15A NCAC 02B.0607) Individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. Site# - Reason Stream Name Buffer Impact* Impact Type * Zone 1 Zone 2 Pipe Removal UT 2 Permanent Allowable 267.00 0.00 rvbp label (e.g. Road (P) Square Square Crossing 1) Perm orTerrp Feet Feet Pipe Removal UT Muddy Permanent Allowable 267.00 0.00 rvbp label (e.g. Finad Creek (P) Square Square Crossing 1) FbrmorTerrp Feet Feet Crossing #1 UT 2 Temporary Allowable 500.00 0.00 (crossing upfit) (T) Square Square Ivbp label (e.g. Road Perm or Tenp Feet Feet Crossing 1) Crossing #2 UT Muddy Permanent Allowable 500.00 0.00 rvbp label (e.g. Finad Creek (P) Square Square Crossing 1) Ferm or Teap Feet Feet Crossing #3 UT 1 Permanent Allowable 500.00 0.00 rvbp label (e.g. Road (P) Square Square Crossing 1) Perm orTerrp Feet Feet Bank Stabilization UT 1 Temporary Allowable 2,794. 0.00 rvbp label (e.g. Finad (T) 00 Square Crossing 1) FermorTerrp Square Feet Feet Bank Stabilization LIT 2 Temporary Allowable 2,773. 0.00 rvbp label (e.g. Road (T) 00 Square Crossing 1) FermorTerrp Square Feet Feet Bank Stabilization UT Muddy Temporary Allowable 2,589. 0.00 rvbp label (e.g. Finad Creek (T) 00 Square Crossing 1) FBrmorTerrp Square Feet Feet Cattle Exclusion UT 1 Permanent Allowable 195.00 4,053. Fencing (P) Square 00 rvbp label (e.g. Road Ferm or Terrp Feet Square Crossing 1) Feet Cattle Exclusion UT 2 Permanent Allowable 435.00 6,627. Fencing (P) Square 00 rvbp label (e.g. R)ad Ferm or Terrp Feet Square Crossing 1) Feet Cattle Exclusion UT Muddy Permanent Allowable 1,995. 5,994. Fencing Creek (P) 00 00 rvbp label (e.g. R)ad Fermor Terrp Square Square Crossing 1) Feet Feet Total Zone 1 Impacts: 12,815.00 Total Zone 2 Impacts: 16,674.00 Total Buffer Impacts: 29,489.00 Comments: All impacts, temporary and permanent are in congruence with the White Buffer Mitigation Plan. D. Impact Justification and Mitigation 1. Avoidance and Minimization la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project.* The intent of mitigation activities is to establish a vegetated buffer along the eAsting streams and provide functional uplift of features within the e)asting landscape. Due to nature of buffer mitigation projects, a vast majority of the work is to take place within the buffer zones making buffer impacts unavoidable. However, the temporary and permanent impacts will be done in an effort to restore or enhance both Buffer Zones 1 and 2 along the tributaries within the easement. 1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques.* All construction efforts are at the Site will be in accordance with the approved Mitigation Plan. The easement area will be accessed using eAsting soil paths to ensure minimal ground disturbance. Bank stabilization efforts are to take place above the ordinary high water mark and will be stabilized with coir fiber matting. Agricultural crossing removal and installation will be done utilizing a temporary pump around operation that will filter all flow through a sediment filter bag. Rock check dams are to be installed at the downstream extent of Ur 1, Ur 2, and LIT to Muddy Creek to prevent any sediment from discharging to downstream waters. All disturbed areas will be stabilized and seeded with a native riparian grass mix E. Diffuse Flow Plan ^ .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. la. What type of SCM are you providing?* ❑ Level Spreader ❑ Vegetated Conveyance (lower SHWT) ❑ Wetland Swale (higher SHWT) ® Proposed project will not create concentrated stormwater flow through the buffer ❑ Other SCM that removed minimum of 30% nitrogen 1 c. Diffuse Flow Documentation* aick the upload button or drag and drop files here to attach docunwd Mitigation Plans_DWR_20200923_.pdf 5.95MB PDF only F. Supplementary Information Environmental Documentation la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? O Yes d No 1b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State (North Carolina) Environmental Policy Act (NEPA/SEPA)? d Yes Q No Violations 2a. Is the site in violation of DWR Wetland Rules (15A NCAC 02H .0500), Isolated Wetland Rules (15A NCAC 02H .1300), DWR Surface Water or Wetland Standards, or Riparian Buffer Rules (15A NCAC 02B .0200)? r Yes r No 2b. Is this an after -the -fact buffer authorization application? r Yes r No G. Additional Information ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Please upload any additional information you would like the Division to consider during application review. Additional Attachments: Click the upload button or drag and drop fifes here to attach docurrent PDF only Additional Comments: Per phone conversation with Sue Homewood on 9/29/2020, a diffuse flow plan is not required because the project is not creating any new impervious area within the Site boundaries. H. Sign and Submit By digitally signing below, I certify that: o I have given true, accurate, and complete information on this form; o I agree that submission of this form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act') o I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act'); o I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND o I intend to electronically sign and submit the application form." Print Name:* Alex DiGeronimo Signature Alex . 'eyle)" a Submission Date: (Auto populated f ield) Initial Review Is this accepted into the review process?* Is this project a public transportation project?* ID#* Version:* Select Reviewer: Select Reviewing Office* Has payment been received?* 0 Yes d No 0 Yes 0 No 20201315 Sue Homewood:eads\slhomewood Winston-Salem Regional Office - (336) 776-9800 0 No Payment Needed 0 Fee Received 0 Need Fee - send electronic notification ROY COOPER Governor MICHAEL S. REGAN Secretary LINDA CULPEPPER Director Alex DiGeronimo HDR 555 Fayetteville St Raleigh, NC 27601 NORTH CAROLINA Environmental Qua&ty July 24, 2019 Subject: On -Site Determination for Applicability to the Randleman Lake Buffer Rules (15A NCAC 2B .0250) Subject Property: White Buffer Mitigation Site, 5796 Suits Rd, Archdale NC, Randolph County DWR# 2019-0884 Dear Mr. DiGeronimo: On June 19, 2019, at your request, Sue Homewood conducted an on -site determination to review features located on the subject project for stream determinations with regards to the above noted state regulations. Katie Merritt with the Division of Water Resources (Division) — 401 & Buffer Permitting Branch was also present during the site visit. The attached sketch depicts the channels that were reviewed during the site visit. Channels UT1, UT2, UT to Muddy Creek, and UT5 as shown on the attached sketch were determined to be at least intermittent channels and subject to the Randleman Buffer Rules cited above. UT3 and UT4 were not evaluated as they exist within the buffer of UT to Muddy Creek. Please note that these regulations may be subject to change in the future. The owner (or future owners) should notify the Division (and other relevant agencies) of this decision in any future correspondences concerning this property. This on -site determination shall expire five (5) years from the date of this letter. North Carolina Department of Environmental Quality I Division of Water Resources _ Winston-Salem Regional Office 1450 W. Hanes Mill Road, Suite 300 I Winston-Salem, North Carolina 27105 a.n'f 33Fr77Fr9800 Landowners or affected parties that dispute a determination made by the Division or Delegated Local Authority that a surface water exists and that it is subject to the buffer rule may request a determination by the Director. A request for a determination by the Director shall be referred to the Director in writing c/o 401 & Buffer Permitting Branch, 1650 Mail Service Center, Raleigh, NC 27699-1650. Individuals that dispute a determination by the Division or Delegated Local Authority that "exempts" surface water from the buffer rule may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. Applicants are hereby notified that the 60-day statutory appeal time does not start until the affected party (including downstream and adjacent landowners) is notified of this decision. The Division recommends that the applicant conduct this notification in order to be certain that third party appeals are made in a timely manner. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This determination is final and binding unless you ask for a hearing within 60 days. This letter only addresses the applicability to the buffer rules and does not approve any activity within Waters of the United States or Waters of the State or their associated buffers. If you have any additional questions or require additional information, please contact me at 336-776-9693 or sue.homewoodL),ncdenr.gov. Sincerely, DocuSigned by: � %�omeu.00d 456E D631098F411... Sue Homewood Winston-Salem Regional Office Enclosures: USGS Topo Map HDR Determination Features Map— DWR initialed/dated Cc: Frann White, 1245 Watermark Ct, High Point NC 27265 Gary & Patricia White, 5796 Suits Rd, Archdale NC 27265 Katie Merritt, DWR (via email) Jeremiah Dow, DMS (via email) DWR, Winston-Salem Regional Office Page 2 of 2 k _ x` f d � r -kw 11 41 ll r I` T � Ss•µ Lis _ Fm r Afa� �" f 0 225 450 Feet O a _ r ' i Ilk I 1 RC��wr y... �+ sfr Y • 'j s 4 3 urAkJ. DETERMINATION FEATURES MAP DS 7/24/2019 WHITE BUFFER MITIGATION SITE RANDOLPH COUNTY, NORTH CAROLINA FIGURE 3 ROY COOPER Governor MICHAEL S. REGAN Secretary LINDA CULPEPPER Director Alex DiGeronimo HDR NORTH CAROLINA 9hWrvnMV" Quality July 30, 2019 555 Fayetteville Street, Suite 900 Raleigh, NC 27601 (via electronic mail: alex.digeronimo u,,hdrinc.com) Re: Site Viability for Buffer Mitigation & Nutrient Offset — White Site Located near 5792-Suits Rd., Archdale, NC Randleman Lake Watershed Dear Mr. DiGeronimo, DWR# 2019-0884 Randolph County On June 14, 2019, Katie Merritt, with the Division of Water Resources (DWR), received a request from HDR for an onsite mitigation determination near the above -referenced site (Site). The Site is located within the Randleman Lake Watershed of the Cape Fear River Basin in the 8-digit Hydrologic Unit Code 03030003. The Site is being proposed as part of a full -delivery riparian buffer mitigation project for the Division of Mitigation Services (RFP #16-007703). On June 19, 2019, Ms. Merritt performed an onsite assessment of riparian land uses adjacent to streams and channels onsite, which are shown on the attached map labeled "Determination Features Map". Staff from the Division of Mitigation Services were also present onsite. Ms. Merritt's evaluation of the features onsite and their associated mitigation determination for the riparian areas are provided in the table below. This evaluation was made from Top of Bank (TOB) and landward 200' from each feature for buffer mitigation pursuant to 15A NCAC 02B .0295 (effective November 1, 2015). North Carolina Department of Environmental Quality I Division of Water Resources E J 512 North Salisbury Street 1 1617 Mall Service Center I Raleigh, North Carolina 27699-1617 °v� 919.707.9000 White Site HDR July 30, 2019 Feature Classification 'Subject Riparian Land use Buffer ZNutrient sM(tigation a DeterMinatian onsite to BuffBuffe adjacent to Feature Credit Offset win riparian areas Rule (0-200,1 Viable Viable UTl Stream Yes Non -forested pasture grazed Yes N/A Restoration Site per 15A NCAC 02B by cattle .0295 (n) Minor bank stabilization and grading needed where bank stability is compromised and where erosional rills and gullies are observed. UT2 Stream Yes Non -forested pasture grazed Yes N/A Restoration Site per 15A NCAC 02B (at DWR by cattle with scattered .0295 (n) flag) individual trees Minor bank stabilization and grading needed where bank stability is compromised and where erosional rills and gullies are observed. UT3 Not Evaluated Not Forested no cattle N/A N/A N/A evaluated UT4 Stream Not Forested cattle pasture 3,4Yes N/A Preservation Site per 15A NCAC evaluated 02B .0295 (o)(4) gl Enhancement Site per 15A NCAC 02B .0295 (o)(6) if fence is installed UT5 Stream Yes Combination of forested and MYes N/A Forested Areas - Preservation Site non -forested pasture grazed per 15A NCAC 02B .0295 (o)(5) Qr by cattle Enhancement Site per 15A NCAC 02B .0295 (o)(6) if fence is installed Non -forested areas - Restoration Site per 15A NCAC 02B .0295 (n) Page 2 of 4 White Site HDR July 30, 2019 UT to Muddy Creek ilal5ifcatiaa 'Subjec Riparian Land uses Buffer 2Nutrient SMitigation Tyme Determination onsite to Suffer • d macent to Feature Credi Offset w/in riparian areas Rule -2 0'Viable Viable Yes Mostly non -forested pasture '.'Yes grazed by cattle except where privet canopy was observed. Some areas of forested pasture exist around UT3, UT4, and UT5 adjacent to this feature N/A Forested Areas - Preservation Site per 15A NCAC 02B .0295 (o)(5) Q Enhancement Site per 15A NCAC 02B .0295 (o)(6) if fence is installed Partially forested areas - Enhancement Site per 15A NCAC 02B .0295 (n) and required to be planted Non -forested areas - Restoration Site per 15A NCAC 02B .0295 (n) Bank sloughing needs to be remediated where observed. A privet canopy was present throughout and needs to be removed with the area treated and replanted prior to receiving buffer credit. A stormwater drain exists within the buffer, but is expected to be excluded from credit and made into a "crossing" 'Subjectivity calls for the features were determined by DWR in correspondence dated July 24, 2019 using the 1:24,000 scale quadrangle topographic map prepared by USGS and the most recent printed version of the soil survey map prepared by the NRCS . 2 NC Division of Water Resources - Methodology and Calculations for determining Nutrient Reductions associated with Riparian Buffer Establishment 'The area of preservation credit within a buffer mitigation site shall comprise of no more than 25 percent (25%) of the total area of buffer mitigation per 15A NCAC 0295 (o)(5) and 15A NCAC 0295 (o)(4). Site cannot be a Preservation Only site to comply with this rule. 4The area described as an Enhancement Site was assessed and determined to comply with all 15A NCAC 02B .0295(o)(6). Cattle exclusion fencing is required to be installed around the mitigation area to get buffer credit under this part of the rule. 5A11 features proposed for buffer mitigation or nutrient offset, must have a conservation easement established that includes the tops of channel banks when being measured perpendicular and landward from the banks, even when no credit is viable within the 50' riparian buffer. The map attached to this letter was prepared by HDR and initialed by Ms. Merritt on July 30, 2019. This letter does not constitute an approval of this site to generate mitigation credits. Pursuant to 15A NCAC 02B .0295, a mitigation plan shall be submitted to DWR for written approval REi2Lto conducting any mitigation activities in riparian areas and/or surface waters for buffer mitigation credit. All vegetative plantings, performance criteria and other mitigation requirements for riparian restoration, enhancement and preservation must follow the requirements in 15A NCAC 02B .0295 to be eligible for riparian buffer mitigation credits. Page 3 of 4 White Site HDR July 30, 2019 This viability assessment will expire on July 30, 2021 or upon the submittal of an As -Built Report to the DWR, whichever comes first. This letter should be provided in all stream and wetland, buffer and/or nutrient offset mitigation plans for this Site. KAH/km Attachments: Determination Features Map cc: File Copy (Katie Merritt) Jeremiah Dow- DMS (via electronic mail) Sincerely, 4aren Higgins, Supervisor 401 and Buffer Permitting Branch Page 4 of 4 '� r. • rr _ �; ? _ '�`�' 7-�— LaoAL rlm Ah ram;'• 3" * ._ ��y �r�+` ,�_ �i �1 � _ t''�r � ok r F �� rid. -. Y1L � .. �' �f � ���4 •� :rig �• /-7� -- `( ;R �,•• ..}, � :. f r• +���•t^,. or LEGEND f � � .1 ! •fir !� '.r r}. �•� Project Boundary . �I • - + � " ' � �'i TL -. w{_ Proposed Easement f►• ��.�UL Project Streams • �. - f. .� .� - DETERMINATION FEATURES MAP 7/24/2019 WHITE BUFFER MITIGATION SITE RANDOLPH COUNTY, NORTH CAROLINA o asa Feet FIGURE 3 - ROJ ET � r OCAT�ON i VICINITY MAP INDEX OF SHEETS TITLE SHEET......................................................I DETAILS.................................................................2 - 2E PROTECT OVERVIEW NLAP........................3 PLAN SHEEFS...................................................4 - 7 ry 1 PLANTING PLAN SHEFA............................8 Y WHITE FARMS BUFFER MITIGATION SITE LOCATION: RANDOLPH COUNTY, NORTH CAROLINA LAT: 35°53' 18" LONG: -79' 55' 35" TYPE OF WORK: STREAM BANK STABILIZATION (GRADING, EROSION CONTROL AND PLANTING) MITIGATION PLANS MITIGATION RIPARIAN RESTORATION SQ FEET RIPARIAN ENHANCEMENT SQ FEET AREA 0'-100' BUFFER 100'-200' BUFFER 0'-100' BUFFER 100'-200' BUFFER -UT 1- 110183.7350 7230.3975 - - -UT 2- 181931.2718 4740.0347 - - -UT MUDDY - CREEK 144836.3756 30276.3904 11416.3133 -UT 5- 11876.6604 329.7786 1745.4892 - TOTAL 448828.0428 42576.6011 1 13161.8025 - PLANTING PLANS STREAMSIDE PIEDMONT/LOW ASSEMBLAGE MOUNTAIN (LIN. FEET) ALLUVIAL FOREST S FEET / Acres 2,665 491,405 / 11.28 4. A PIPE CULVERT ---- EXISTING X FENCE EXISTING TOP OF BANK CONSERVATION E EASEMENT PROPOSED WOVEN__ _ WIRE FENCE PROPOSED BARBED WIRE FENCE PROPOSED BANKFULL EXISTING FENCE TO BE REMOVED PROPOSED BANK STABILIZATION 0'-100' BUFFER - RESTORATION L I 100'-200' BUFFER - RESTORATION 0'-100' BUFFER - ENHANCEMENT STREAMSIDE — ASSEMBLAGE PIEDMONT/LOW MOUNTAIN ALLUVIAL FOREST 10M X 10M VEG PLOT PUMP INTAKE P-1 PUMP AROUND DEWATERING AREA TEMPORARY ROCK SILT CHECK 'TYPE A' NOTES: TYPICAL BANK 1. GRADE BANK AT 2.5:1 MAINTAINING EXISTING STABILIZATION ENHANCEMENT TOE LOCATION. SCALE: NTS EXISTING 2. GRADED BANK TO BE SEEDED, MULCHED AND CGROUND COIR FIBER MATTED. 2S �x 7 TT - l ,- PROPOSED GROUND PLAN SHEET 4 -UT 1- SIDE BEGINNING ENDING COORDINATES COORDINATES LT N= 779878.3915 N= 779852.2160 E= 1724118.3747 E= 1724121.9750 RT N= 779867.9627 N= 779786.4450 E= 1724101.5635 E= 1724162.6440 LT N= 779827.3210 N= 779775.0860 E= 1724142.1350 E=1724167.9520 LT N= 779681.6930 N= 779624.8630 E= 1724203.6530 E=1724216.9020 RT N= 779583.2450 N= 779475.1050 E= 1724221.8250 E= 1724259.9270 LT N= 779516.5340 N= 779454.5940 E= 1724250.2000 E= 1724267.2410 LT N= 779448.6400 N= 779421.8440 E= 1724270.7870 E= 1724271.5100 RT N= 779435.4720 N= 779418.2130 E= 1724266.9280 E= 1724267.6840 LT N= 779405.4940 N= 779375.1380 E= 1724274.4260 E= 1724264.3600 BANK STABILIZATION LOCATIONS PLAN SHEET 5 -UT 2- SIDE BEGINNING ENDING COORDINATES COORDINATES LT N= 780049.6503 N= 780015.7110 E= 1725536.4213 E= 1725560.9830 RT N= 779814.3630 N= 779793.3840 E= 1725674.8080 E= 1725673.7010 LT N= 779703.4180 N= 779687.2070 E= 1725672.0403 E= 172568.0080 PLAN SHEET 6 -UT 2- SIDE BEGINNING ENDING COORDINATES COORDINATES LT N= 779552.7196 N= 779317.5000 E= 1725675.9484 E= 1725639.7930 RT N= 779506.7441 N= 779374.8970 E= 1725670.0829 E= 1725650.4110 PERMANENT STREAM CROSSING NO. 2 W/ 36" CPP SCALE: NTS PLAN SIDE BEGINNING ENDING COORDINATES COORDINATES LT N= 779091.8324 N= 779092.5336 E= 1725623.1663 E= 1725644.4629 LT N= 779045.8490 N= 779039.8782 E= 1725774.9597 E= 1725805.1189 PLAN SHEET 7 -UT TO MUDDY CREEK - SIDE BEGINNING ENDING COORDINATES COORDINATES RT N= 778973.1281 N= 7789867.0768 E= 1725860.1924 E= 1725885.9128 RT N= 778980.6915 N= 778973.1566 E= 1725898.1675 E= 1725909.5820 LT N= 778980.8734 N= 778903.7689 E= 1725913.1416 E= 1726093.0384 LT N= 778945.0681 N= 778903.7689 E= 1725980.6596 E= 1726093.0384 RT N= 778909.6377 N= 778895.3090 E= 1726046.6395 E= 1726096.4710 RT N= 778859.1398 N= 778864.6218 E= 1726250.3374 E= 1726283.1286 RT N= 778866.5946 N= 778868.7223 E= 1726312.9270 E= 1726377.2877 FLOW ------------ -- ----- -- 30 " CPP ----------------------- STREAM 'CHANNEL' TOP OF BANK PLAN VIEW PERMANENT STREAM CROSSING NO. 1 W/ 30" CPP SCALE: NTS 10' SOIL PATH TOP OF BANK - 1.25' CHANNEL EXISTING INVERT - GROUND �Nw EXISTING 30" CPP GROUND CROSS-SECTION VIEW PERMANENT STREAM CROSSINGS NO. 3 W/ 24" CPP SCALE: NTS FLOW CONCRETE BAG HEADWALL FLOW 1 1 1 1 1 1 ----------------------------------- 36" 24" CPP 10' SOIL PATH CPP 10' SOIL PATH ----------------------------------- 1O' MIN. TOP OF BANK I TOP OF BANK STREAM STREAM 'CHANNEL' �� CHANNEL TOP OF BANK CONCRETE BAG I TOP OF BANK � HEADWALL 3 3 PLAN VIEW PLAN VIEW 1 �1 �REBAR FILL MATERIAL 1 .25' EXISTING GROUND 36" CPP CHANNEL INVERT-7 36" CPP EXISTIN Z 18 GROUND EXISTING GROUND CONCRETE BAG 24" CPP HEADWALL CONCRETE BAG HEADWALL � 1. 3 1� FILL MATERIAL 30" CPP 18' 3 3 PROFILE ALONG CULVERT 10' MIN. 1' MIN FILL MATERIAL SOIL PATH CHANNEL INVERT FLOW 24" CPP WIN , 18 EXISTING GROUND PROFILE ALONG CULVERT Q z H F- J U O It LL' Q W DU LL LL. CC 2 O aH 0p LU OC O m H Z 0C LL_ O F- LU O H �U F- J O cc z Q LLI J Q U U) O H H O Z GATE: 06-01 -2020 DETAILS CROSS-SECTION VIEW PROFILE ALONG CULVERT CROSS-SECTION VIEW SHEET 2 TYPICAL MATTING LOCATION DETAIL SCALE: NTS PLACE TEMP/PERM SEED ALONG WITH STRAW MULCH UNDER COIR FIBER MATTING CHANNEL TOE OVERLAP TOP OF BANK CHANNEL FLOW 1.5' MINIMUM�I DI /INI \/TCIAI 5' (TYP) ---0------ ❑ � ❑ 1❑ u COIR FIBER MATTING MUST EXTEND A MINIMUM OF 1.5' PAST THE DISTURBED BANK AREA ON ALL SIDES TOP OF BANK (BANKFULL) STABILIZED SECTION OF BANK COIR FIBER MATTING MATTING STAKING VIEW TOP OF BANK (BANKFULL) 2 1.MINIMUM 1r ORDINARY HIGH WATER MARK LJIII PLACE TEMP/PERM SEED ALONG WITH STRAW MULCH UNDER COIR FIBER MATTING NOTES: 1. COIR FIBER MATTING SHALL BE PLACED ALONG SECTIONS OF THE BANK THAT HAVE BEEN REPAIRED BY THE CONTRACTOR IMMEDIATELY UPSTREAM AND DOWNSTREAM OF THE BRIDGE. 2. USE WOOD STAKES (NOT METAL) FOR MATTING. 3. INSTALL STAKES ACROSS MATTING AT ENDS, JUNCTIONS, OUTER EDGES, AND DOWN THE CENTER . 4. 2' X 2" X 2" HARDWOOD STAKES SHALL BE INSTALLED ALONG THE OUTER EDGES (TOP OF BANK)AND DOWN THE CENTER OF THE BANK WITH A MAXIMUM 5' SPACING. SECTION A -A PIPE REMOVAL DETAIL SCALE: NTS FLOW OVE EXISTING PIPE � II II II II II I II II II I II I II STREAM TOP OF ICHANNELI BANK PLAN VIEW 2' LONG 2" x 2" -- WOOD STAKES _ w/ 2" GALVANIZED ROOFING NAIL EXISTING 2-s / AT THE TOP TO GROUND 7 \ /� HOLD MATTING EXISTING PIPE BASE WIDTH VARIES CROSS-SECTION VIEW TRENCH AND BACKFILL 6" STABILIZED SECTION OF BANK 2' LONG 2" x 2" WOOD STAKES w/ 2" GALVANIZED ROOFING NAIL AT THE TOP TO HOLD MATTING TOP OF BANK TEMPORARY GRAVEL CONSTRUCTION ENTRANCE SCALE:NTS NOTES: 1. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS SHALL BE PROVIDED. 2.ENTRANCE(S) SHOULD BE LOCATED TO PROVIDE FOR UTILIZATION BY ALL CONSTRUCTION VEHICLES. 3.MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOP DRESSING WITH STONE WILL BE NECESSARY. 4.ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE CLEANED UP IMMEDIATELY. 5.GRAVEL CONSTRUCTION ENTRANCE SHALL BE LOCATED AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE MUST BE PROVIDED. 6.FILTER FABRIC TO BE PLACED BENEATH STONE. CLASS "A" STONE_ 8" MIN. DEPTH Q Z H F- J U O It LL' Q W DU LL LL. Ir 2 =) aF- co LU tr O m H Z cr (f) LL O ~ Z LU ~ F- H �U (L J O 0 z Q tr Lu J Q U U) O H H O Z mATE:06-01-2020 DETAILS SHEET 2A CONSTRUCTION SPECIFICATIONS 1. CONSTRUCT SEDIMENT FENCE ON LOW SIDE OF TOPSOIL STOCKPILE TO PREVENT SEDIMENT FROM BEING WASHED INTO THE DRAINAGE SYSTEM. FENCE TO EXTEND AROUND APPROXIMATELY 70% OF THE PERIMETER OF THE STOCKPILE. 2. LOCATE POSTS DOWNSLOPE OF FABRIC TO HELP SUPPORT FENCING. 3. BURY TOE OF FENCE APPROXIMATELY 8" DEEP TO PREVENT UNDERCUTTING. 4. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FABRIC AT A SUPPORT POST WITH OVERLAP TO THE NEXT POST. 5. FILTER FABRIC TO BE ON NYLON, PLOYESTER, PROPYLENE OR ETHYLENE YARN WITH EXTRA STRENGTH-50LB/ LIN. IN. (MINIMUM) AND WITH A FLOW RATE OF AT LEAST 0.3 GAL./FT / MINUTE. FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABLIZERS. MAINTENANCE 1. INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. 2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. 3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. 4. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. MAX. SPACING = 12' I TAIL DANIGI WOVEN WIRE FENCE STEEL POSTS FENCE HEIGHT: 24" MAX. 18" MIN. BARBED WIRE • MIN CLASS 1 ZINC -COATING 12%2 GAUGE WOVEN WIRE • THE TOP AND BOTTOM WIRE SHALL BE 10 GAUGE STEEL • VERTICAL WIRES SHALL BE 12%? GAUGE STEEL AND SHALL BE SPACED 6 TO 12 INCHES APART. • FILLER WIRES SHALL BE 121/2 GAUGE STEEL • WOVEN WIRE FENCE SHALL HAVE 1 STRAND OF BARBED WIRE PLACED 4 TO 5 INCHES ABOVE THE WOVEN WIRE • MIN CLASS 3 ZINC -COATING FOR 121/2 GAUGE HIGH TENSILE AND 151/2 GAUGE BARBED WIRE • 2 TWISTED STRANDS WITH 151/2 GAUGE TWO -POINT BARBS ON APPROX. 5 INCH CENTERS. STANDARD TEMPORARY SILT FENCE SCALE: N.T.S. 8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE 6' MAX. EXTRA STRENGTH FABRIC WITHOUT WIRE FENCE ULTRAVIOLET RESISTANT (BLACK) MIRIFI FILTER FABRIC OR EQUAL BOTTOM OF WIRE FENCE AND FILTER FABRIC BURIED 8" IN EXCAVATION TRENCH. �-4" WIDE TRENCH QFCTT0Kl STEEL POST DRIVEN 24" INTO GROUND WOVEN WIRE FENCING DETAIL SCALE: NTS RAAV on 1-1 _ A' SINGLE SPAN BRACE ASSEMBLY "H" BRACE ASSEMBLY • BRACE WIRE SHALL BE 2 ROUNDS OF 121-2 GAUGE WIRE (4 WIRES TOP TO BOTTOM) OR 1 ROUND OF 9 GAUGE WIRE (2 WIRES TOP TO BOTTOM) TWITCH STICK SHALL BE 3t" DIAMETER DOWEL OR EQUAL AT BOTTOM AND TOP OF POST POST REQUIREMENTS PULL AND BRACE POST WOOD: L = 8 FT. MIN. DIA. = 5 IN. MIN. POST REQUIREMENTS HORIZONTAL BRACE WOOD: L = 8 FT. MIN. DIA. = 4 IN. MIN. 6" AND 12" X 3t" DIA DOWELS OR EQUIVALENT SHALL BE USED TO ATTACH BRACE TO POST STAY REQUIREMENTS z x BRACE m B BARBED POST _ _ WIRE �t'n z x GROUND LINE M POST REQUIREMENTS ALONG LINE WOOD: L = 6%2 FT. MIN. D = 24 IN. MIN. DIA. = 3 IN. MIN. STABLES SHALL BE 9 GAUGE GALVANIZED WIRE MIN LENGTH 11/2" FOR SOFTWOODS POST REQUIREMENTS AT CORNER WOOD: L = 8 FT. MIN. D = 31-j! FT. MIN. DIA. = 5 IN. MIN. TEMP SILT FENCE INSTALLATION STEP 1: DRIVE STEEL POSTS 24" INTO GROUND AND EXCAVATE A 8"x 4" TRENCH UPHILL ALONG THE LINE OF POSTS. STEP 2: ATTACH WIRE FENCE TO POSTS AND EXTEND THE BOTTOM OF THE FENCE 8" INTO THE EXCAVATED TRENCH. STEP 3: ATTACH THE FILTER FABRIC TO THE POST AND EXTEND THE BOTTOM OF THE FABRIC 8" INTO THE TRENCH. STEP 4: BACKFILL THE TRENCH AND COMPACT THE SOIL FIRMLY TO ANCHOR THE BOTTOM OF THE SILT FENCE SO THAT RUNOFF IS FORCED TO GO THROUGH THE FENCE AND CANNOT GO UNDER IT. LINE POSTS NINETY-FIVE PERCENT OF TOP DIAMETERS OF WOODEN LINE POST (TWO INCHES ABOVE THE TOP WIRE) MUST BE THREE INCHES LARGER. LENGTH MUST BE SUFFICIENT TO PROVIDE FOR THE CONSTRUCTION OF AT LEAST A 42 INCH -HIGH FENCE TO PERMIT STAPLING OF THE TOP WIRE WITHOUT SPLITTING. TREATED POSTS SHALL BE MADE OF BLACK LOCUST, TREATED PINE OROTHER WOOD OF EQUAL LIFE AND STRENGTH. TREATMENT FOR RETENTION LB/FT PINE & OAK POSTS CREOSOTE COAL TAR 6.0 PENTACHLOROPHENO 0.3 ACID COPPER CHROMATE 0.5 AMONIACAL COPPER ARSENATE 0.4 CHROMATED COPPER ARSENATE (CCA) 0.4 NOTES LINE POSTS MUST BE SET SOLIDLY IN THE GROUND A MINIMUM DEPTH OF TWO FEET. POST BACKFILLED WITH CONCRETE SHALL HAVE NO STRESS APPLIED UNTIL AT LEAST 24 HOURS AFTER CONCRETE IS POURED. STEEL ASSEMBLY AND POST ASSEMBLY MUST BE PROTECTED WITH GALVANIZATION OR RUST -RESISTANT PAINT OR COATING. WIRE CLIPS OR FASTENERS MUST BE GALVANIZED AND SIMILAR TO STRENGTH OF FENCE WIRE. LOCATION OF BRACES AND/OR END ASSEMBLIES ARE REQUIRED AT ALL CORNERS AND AT ALL DEFINITE ANGLES IN THE FENCE. Q Z F_ J U O It LL' Q w DU LL LL. cc 2 O aH co LU oC O m H Z cr LL oF_ z w'-'=) H �U F— J O cc z Q w J Q U 07 O H H O Z DATE: 06-01-2020 DETAILS SHEET 2B WOOD: 11-2" DIA. MIN. OF DURABLE WOOD SEQUENCE OF CONSTRUCTION FOR TYPICAL WORK AREA 1. INSTALL SPECIAL STILLING BASIN(S). 2. INSTALL STABILIZED PUMP AROUND INLET, UPSTREAM PUMP, AND TEMPORARY FLEXIBLE HOSE. 3. PLACE UPSTREAM IMPERVIOUS CHANNEL PLUG AND BEGIN PUMPING OPERATIONS FOR STREAM DIVERSION. 4. PLACE PUMPING APPARATUS. DEWATER ENTRAPPED AREA. AREA TO BE DEWATERED SHALL BE EQUAL TO ONE DAY'S WORK. 5. PERFORM STREAM RESTORATION WORK IN ACCORDANCE WITH THE PLANS. 6. EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF IMPERVIOUS CHANNEL PLUGS. REMOVE IMPERVIOUS CHANNEL PLUGS, PUMPS, AND TEMPORARY FLEXIBLE HOSE. 7. ALL GRADING AND STABILIZATION MUST BE COMPLETED AT THE END OF EACH WORK DAY WITHIN THE PUMP AROUND AREAS. THE IMPERVIOUS CHANNEL PLUG LOCATION AS SHOWN ON THIS SHEET ONLY SHOW THE UPPER AND LOWER EXTENT OF WORK FOR EACH STREAM SEGMENT. THE CONTRACTOR IS RESPONSIBLE FOR DETERMINING THE LOCATION OF THE IMPERVIOUS CHANNEL PLUG FOR EACH DAY'S WORK. B. REMOVE SPECIAL STILLING BASIN(S) AND BACKFILL. STABILIZE DISTURBED AREA WITH SEED AND MULCH. NOTES: 1.ALL EXCAVATION SHALL BE PERFORMED IN ONLY DRY OR ISOLATED SECTIONS OF CHANNEL. 2.IMPERVIOUS CHANNEL PLUGS ARE TO BE USED TO ISOLATE WORK FROM STREAM FLOW WHEN NECESSARY. 3.SAND BAGS SHALL BE FILLED WITH CLEAN MASONRY SAND OR CLEAN #57 STONE. 4.ALL GRADED AREAS SHALL BE STABILIZED WITHIN 24 HOURS. 5.MAINTENANCE OF STREAM FLOW OPERATIONS SHALL BE INCIDENTAL TO THE WORK. THIS INCLUDES POLYETHYLENE SHEETING, DIVERSION PIPES, PUMPS AND HOSES. 6.PUMPS AND HOSES SHALL BE OF SUFFICIENT SIZE TO DEWATER THE WORK AREA. 7.SIDESLOPES OF RESTORED CHANNEL SHALL BE MATTED PRIOR TO TURNING WATER INTO CHANNEL. SEE TYPICAL MATTING LOCATION DETAIL. S.CONTRACTOR IS RESPONSIBLE FOR DETERMINING & AQUIRING THE PROPER SIZED PUMP. 9.WATER PUMPED FROM EXCAVATIONS SHALL BE DISCHARGED INTO A GEOTEXTILE SILT BAG AND SHALL PROVIDE MEASURES TO PREVENT DISCHARE FROM EXCEEDING 10 NTU'S. CONTRACTOR MAY UTILIZE FLOCCULANTS TO SETTLE OUT PARTICLES. 10.ALL SEDIMENT BAGS (GEOTEXTILE SILT BAG) MUST BE EMPTIED OF ACCUMULATED MATERIAL SPREAD OUT AND PERMANENTLY STABILIZED. PUMP -AROUND OPERATION SCALE:NTS STABILIZED PUMP -AROUND INLET PUMP -AROUND PUMP TEMPORARY IMPERVIOUS CHANNEL PLUG NOTES: - SEE SPECIFICATIONS FOR MAINTENANCE REQUIREMENTS. EXISTING STREAM CHANNEL I I ^a u TEMPORARY FLEXIBLE HOSE :v TEMPORARY IJLLII ae FLEXIBLE HOSE f� IdI IUMETAROUND II SAND BAGS TOP OF BANK d� DEWATERING PUMP 1( -------A o --- ---- - --- -------------- TOE OF BANK SPECIAL STILLING BASIN 0 0 CD 0 PDA-1 WITH ROCK PAD II o FLOW-� SPECIAL STILLING BASIN WITH ROCK PAD (SEE PROJECT o 0 0 0 0 m Tm SPECIAL PROVISIONS) UTILIZE - ------------- _ �z A STABILIZED OUTLET INSTEAD __ _ TOE OF BANK OF A SPECIAL STILLING BASIN u IF PUMPING CLEAN WATER. TOP OF BANK Z ^ TEMPORARY IMPERVIOUS 15'-20' s. PUMP -AROUND OPERATION CHANNEL PLUG w PLAN VIEW CLEAN PLASTIC LINER OR GEOTEXTILE LINER Q z H J 00 STABILIZED PUMP -AROUND INLET ocw a 7 PLAN VIEW U- c _ O aH co Lu oC O � H z O~ z Ui ~ H QU = N TEMPORARY PUMP AROUND SAND BAGS FLEXIBLE HOSE INLET H HIGH TENSILE — J IMPERVIOUS O GEOTEXTILE FABRIC FLOW 0 f z CLEAN PLASTIC LINER Q in OR GEOTEXTILE LINER r EXISTING GROUND 25' MIN. SILT BAG — — — — — — — — — — — ETING XCHANNEL IS OPTIONAL 6" CLASS A STONE 15'-20' PLASTIC LINER OR GEOTEXTILE LINER NOTE: ALL SILT BAGS MUST BE DIRECTED TO A NON -EROSIVE OUTLET. O O O O TEMPORARY __—_--O O O O J IMPERVIOUS ° 000 CHANNEL PLUG U SEE DETAIL 15'-20' U) SHEET EC- O H H STABILIZED PUMP -AROUND INLET z SECTION A -A DATE: 06-01-2020 DETAILS STILLING BASIN WITH ROCK PAD SHEET 2D Zone 1: Streamside Assemblage Feet of Stream Bank 2,665 ft Unit Type* Plant Spacing 4 ft Common Name Scientific Name % Composition # Planted Blackwiilow Salixnigra L 23.5 157 Tag alder Alnus serrulato L 23.5 157 Silky dogwood Cornus amomum L 23.5 157 Green ash Fraxinus pennsylvanica R 5.0 34 Sycamore Platanus occidentalis R 23.5 157 TOTAL 662 Zone 2: Piedmont/Low Mountain Alluvial Forest Area 11.28 ac Plant Spacing s ft Common Name Scientific Name % Composition # Planted Tulip tree Liriodendrontulipifera t 11 845 River birch Butelanigra 1 11 845 American hornbeam Carpinus carohniano t 6 460 Water Oak Quercus nigra t 16 1228 Sycamore Platanus occidentalis t 11 845 Green ash Fraxinus pennsylvanica t 5 384 Shagbark Hickory Carya ovoto 3 6 464 American elm WmusAmericana R 6 461 Flowering dogwood Cornusflorida R 6 460 Willow oak Quercus phellos R 11 845 Bitternut hickory Carya cordiformis R 11 845 TOTAL 7,678 *Live Stake (L), Bare Root (R) NOTES: 1. PLACE ONE LIVE STAKE AT TOP OF BANKFULL CHANNEL AND THEN THE NEXT LIVE STAKE AT THE TOE OF BANKFULL CHANNEL IN AN ALTERNATING PATTERN. 2. LIVE STAKES SHALL BE EVENLY SPACED 4 FT. APART. 3. LIVE STAKES SHALL BE DRIVEN UNTIL APPROXIMATELY 3/4 OF LIVE STAKE IS WITHIN GROUND. 4. IF STARTER HOLE IS NEEDED, MINIMIZE AIR POCKET. 5. UTILIZE ALL ON SITE TRANSPLANT MATERIALS MADE AVAILABLE BY THE OWNER. ONCE SOURCE OF TRANSPLANT MATERIAL HAS BEEN HARVESTED, THEN UTILIZE LIVE STAKING. LIVE STAKE DETAIL SCALE:NTS SQUARE CUT BUDS - - - - - - - (FACING UPWARD) (1V2"CIN 1 %2DIA) �I I2-3 FT. ANGLE CUT 30°-45° I T\/G CTAk P: PLANTING DETAILS SEEDLING / LINER BAREROOT PLANTING DETAIL HEALING IN 1. LOCATE A HEALING -IN SITE IN A SHADY, WELL PROTECTED AREA. 2. EXCAVATE A FLAT BOTTOM TRENCH 12IN. DEEP AND PROVIDE :?DRAINAGE.7 3. BACKFILL THE TRENCH WITH 2IN. OF COMPOST. PLACE A 2IN. LAYER OF COMPOST AT A SLOPING ANGLE AT ONE END OF THE TRENCH. 5. PLACE A 2IN. LAYER OF COMPOST OVER THE ROOTS MAINTAINING A SLOPING ANGLE. NOTE: STAKING MAY BE REQUIRED THROUGH MATTING, ROCK OR COMPACTED SOILS. A STARTER HOLE MAY BE REQUIRED. LIVE STAKES STREAMBED EXISTING/ PROPOSED GROUND BANK STABILIZATION W/ LIVE STAKES 4. PLACE A SINGLE LAYER OF PLANTS AGAINST THE SLOPING END SO THAT THE ROOT COLLAR IS AT GROUND LEVEL. 6. REPEAT LAYERS OF PLANTS AND COMPOST AS NECESSARY AND WATER THOROUGHLY. PLANTING METHOD USING A SHOVEL r 1. DIG HOLE WITH SHOVEL 2. REMOVE SOIL FROM HOLE TO APPROPRIATE DEPTH WITH SHOVEL. HOLE SHALL AND WIDTH FOR SEEDLING. NOT BE MADE BY COMPACTING SOIL AWAY FROM THE HOLE. PLANTING NOTES: PLANTING BAG DURING PLANTING, SEEDLINGS tA SHALL BE KEPT IN A MOIST CANVAS BAG OR SIMILAR CONTAINER TO PREVENT THE ROOT SYSTEMS FROM DRYING. ROOT PRUNING ALL SEEDLINGS SHALL BE ROOT PRUNED, IF NECESSARY, SO THAT NO ROOTS EXTEND MORE THAN 24INCHES (24IN.) BELOW THE ROOT COLLAR. TREE REFORESTATION SHALL BE PLANTED 8' ON CENTER, RANDOM SPACING, APPROXIMATELY 260 PLANTS PER ACRE. 3. REMOVE SHOVEL AND PLACE SEEDLING AT CORRECT DEPTH. 4. FILL HOLE WITH SOIL. TAMP SOIL TO REMOVE AIR POCKETS. WATER THOROUGHLY. Q Z H F_ J U O It W Q W DU LL LL. cc 2 =) a F_ co W1= M H0 z cr LL o F_ Z W H H �U F— J O 0 Z Q W J Q U r) O H H O z GATE: O6-01-2020 PLANTING DETAILS SHEET 2E MAX. SPACING = 20' WITHOUT STAY 25' WITH ONE STAY 30' WITH TWO STAYS BARBED WIRE FENCE DETAIL SCALE: NTS BARBED WIRE X X X X X X X X X X STAY REQUIREMENTS X X X X X WOOD: 1-1/2 IN. DIA. MIN. OF DURABLE WOOD LINE PANEL BARBED WIRE BRACE = z POST w BARBED WIRE 121-'2 GAUGE CONVENTIONAL OR r a 151/2 GAUGE HIGH-TENSION GROUND LINE � _ - 2 TWISTED STRANDS WITH 14 GAUGE OR n v co J HEAVIER TWO -POINT BARBS ON APPROX. 5 INCH CENTERS. o • CLASS 1 (MIN. OR EQUIV.) ZINC -COATING AS PER ASTM A-121. • 15" SPACING BETWEEN WIRES POST REQUIREMENTS ALONG LINE WOOD: L = 6 FT. MIN. STEEL: L = 5-1/2 FT. MIN. D = 24 IN. MIN. D = 18 IN. MIN. DIA. = 3 IN. MIN. STANDARD "T" OR "U"; > 1.25 LBS/FT OF LENGTH POST REQUIREMENTS AT CORNER WOOD: L = 7 FT. MIN. STEEL: L = 7 FT. MIN. D = 3 FT. MIN. D = 3 FT. MIN. (SET IN CONC.) DIA. = 5 IN. MIN. DIA. = ROUND 2-3/8 IN. O.D. OR ANGLE IRON 2-1/2 X2-1/2 X1/4 (IN.) TEMPORARY SEEDING SCHEDULE DATE TYPE PLANTING RATE (LBS/ACRE) JAN 1 - MAY 1 RYE GRAIN 120 KOREAN LESPEDEZA 50 GROUND AGRICULTURAL LIMESTONE 2,000 10-10-10 FERTILIZER 750 STRAW MULCH 4,000 MAY 1 - AUG 15 GERMAN MILLET 40 GROUND AGRICULTURAL LIMESTONE 2,000 10-10-10 FERTILIZER 750 STRAW MULCH 4,000 AUG 15 - DEC 30 RYE GRAIN 120 GROUND AGRICULTURAL LIMESTONE 2,000 10-10-10 FERTILIZER 1,000 STRAW MULCH 4,000 TREATMENT FOR 3 PINE & OAK POSTS RETENTION LB/FT CREOSOTE COAL TAR 6.0 PENTACHLOROPHENO 0.3 ACID COPPER CHROMATE 0.5 AMONIACAL COPPER ARSENATE 0.4 CHROMATED COPPER ARSENATE (CCA) 0.4 LINE POSTS MUST BE SET SOLIDLY IN THE GROUND A MINIMUM DEPTH OF TWO FEET. STEEL ASSEMBLY AND POST ASSEMBLY MUST BE PROTECTED WITH GALVANIZATION OR RUST -RESISTANT PAINT OR COATING. WIRE CLIPS OR FASTENERS MUST BE GALVANIZED AND SIMILAR TO STRENGTH OF FENCE WIRE. LOCATION OF BRACES AND/OR END ASSEMBLIES ARE REQUIRED AT ALL CORNERS AND AT ALL DEFINITE ANGLES IN THE FENCE. FENCE WIRE ACROSS BANKFULL CHANNEL SHALL BE A NON -BARBED TYPE WIRE WITH SIMILIAR PROPERTIES AS THE BARBED WIRE. LINE POSTS NINTY-FIVE PERCENT OF TOP DIAMETERS OF WOODEN LINE POST (TWO INCHES ABOVE THE TOP WIRE) MUST BE THREE INCHES LARGER. LENGTH MUST BE SUFFICIENT TO PROVIDE FOR THE CONSTRUCTION OF AT LEAST A 42 INCH -HIGH FENCE TO PERMIT STAPLING OF THE TOP WIRE WITHOUT SPLITTING. UNTREATED OR TREATED POSTS MADE OF JUNIPER (CEDAR, EXCEPT ROCKY MOUNTAIN), OAK, OSAGE ORANGE, BLACK LOCUST, AND REDWOOD OR, BOIS-D-'ARC, TREATED PINE OR FEDERAL SPECIFICATION TT-W-571c OR AS INDICATED BELOW. PERMANENT SEED MIXTURE Recommended application rate: 20 to 25 lbs. per acre Species Common Name Percent Agrostis perennans Autumn bentgrass 15 Andropogon gerardii Big bluestem 10 Coreopsis lanceolata Lanceleaf coreopsis 10 Elymus virginicus Virginia wildrye 20 Juncus effusus Soft rush 5 Panicum virgatum Switchgrass 15 Rudbeckia hirta Blackeyed susan 10 Schizachyrium scoparium Little bluestem 5 Sorghastrum nutans Indian grass 5 Tripsacum dactyloides Eastern gamagrass 5 100 Q z H F_ J U O It LL' Q Lu DU LL LL cc = =)a H- 0o LU o� 0 M Hz LL o, z LU H- �U Ham J O cc z Q w J Q U U) 0 0 z mATE:06-01-2020 DETAILS SHEET 2C LEGEND PIPE CULVERT :----; 0'-100' BUFFER - RESTORATION L����� EXISTING FENCE x 100'-200' BUFFER - RESTORATION EXISTING TOP OF BANK 0'-100' BUFFER CONSERVATION E - ENHANCEMENT EASEMENT 10M X 10M �� PROPOSED VEG PLOT BANKFULL EXISTING FENCE TO BE REMOVED PUMP INTAKE P-1 PROPOSED WOVEN WIRE FENCE . PUMP AROUND DEWATERING PROPOSED BARBED AREA WIRE FENCE -• �. TEMPORARY ROCK 0 /.0 c NOTES: ° 1.FOR BEGINNING AND ENDING COORDINATES FOR PROPOSED BANK STABILIZATION AREAS SEE DETAIL SHEET 2. 2.ALL EXISTING FENCE INSIDE CONSERVATION EASEMENT WILL BE REMOVED. m 3 FOR STREAM DETAILS SEE SHEETS 2 THRU 2E FOR PROJECT OVERVIEW MAP SEE SHEET 3 FOR PLAN SHEETS SEE SHEETS 4 THRU 7 FOR PLANTING PLAN SHEET SEE SHEET 8 ,o aN ► „ , PROJECT OVERVIEW MAP +40 =AIN' It - - W = ' ,. 0 f NN -� tit e e i t it eee -' ,�_ �ry�„� �� .,�,b "} y�.�.•'r � P � _ _ a, Amm V � � u 7 v s, :C a y - P� J U z w -�z wow v N n a m P� _ U H ccLLJ p 7 LLLL O LL U 2 m LU ¢ U) H z cr Lai z z oLu � i--N O F-I a = _ 0 a F- o H z 0 0 N LJJ J d o c� o C/) cf) c� H -i S a as d C7 O O DATE:06-01-2020 PROJECT OVERVIEW MAP SHPET 3 ■ J - " - . - • +?-�,.ITT �-s , —. -..r ���y-t-c�-arr �s ++rs - +' t* ' ' k k k k �"y � •X �k k� - ;(.r`` °� �� k �-• k d ^ %� k c_o ' k x :, ^• k k k. � a k u .w� ',, k . X %C. X . � k k. 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PROPOSED MITIGATION PLAN /P/jDA - 2 LEGEND PIPE CULVERT--- ---; EXISTING x PROPOSED BARBED WIRE FENCE jp�k kj&.% 10M X 10M VEG PLOT Li FENCE EXISTING FENCE EXISTING TOP OF BANK TO BE REMOVED PROPOSED BANK PUMP INTAKE P-1 STABILIZATION CONSERVATION E EASEMENT PUMP AROUND PROPOSED 0'-100' BUFFER DEWATERING AREA BANKFULL RESTORATION L PROPOSED WOVEN° 100E-200' BUFFER TEMPORARY ROCK SILT CHECK WIRE FENCE - RESTORATION 'TYPE A' / / r NOTES: 1.FOR BEGINNING AND ENDING COORDINATES FOR STREAM DETAILS SEE SHEETS 2 THRU 2E FOR PROPOSED BANK STABILIZATION AREAS FOR FOR PROJECT OVERVIEW MAP SEE SHEET 3 PLAN SHEETS SEE SHEETS 4 THRU 7 SEE 2.ALL DETAIL SHEET 2. EXISTING FENCE INSIDE CONSERVATION FOR PLANTING PLAN SHEET SEE SHEET 8 EASEMENT WILL BE REMOVED. U� � wow am = o�L5 o �t2z L N 1 v U Wcr J LwL O LL [C U =) (L 2 m W ¢ (!) H z N c/)LL H LL Z ~ W H O H N _ _ H a � � o 0 �z O Lo w J Q U Ln N N U) Z U Q 2 IL � O Q 00 Ln N DATE: 06-01-2020 PLAN SHEET 5 1 � � VA ' ► p- 7 x x x X..> x X .x X X x x X xa h .X". X� X X X x X - x X x x x x X X X _X Xx .° X X X X X X X X x x X`. - • 'fl ° X x . X. v _ .L-- x x x X ° X x, x'.x L x x_ x x x Qj x"• X. x x x x' f.•. - j X X X Xti x. � s� X X X xy ° X >Z X X ^XrX' iC X n ; FAX X' X X X X X'X s X X X- X ?f _ X X a..Xr:.4 ;x.. X XRX X. X x' X X' X X X ^ x X i x x X X X X X X X X x X' X X x X X X X X 7C, x 'r� .X X X y X x X- X X x X X X X Ix X X X, X .X X X x X x. X X X X X X X 'X XY X X X X X X X X X x x X h X X x X a 'x x %`-. x` .x _xl X X X� X:,..-y .X /\ x ,\. x X X /� X X X x x. X XX x X, X-, X •x' X X X X X F X X X. X X X',; ;?�', x X X x X x ectgo .X x X �< X I Jt ,' u ~� x X x X X X x x X �' X v X e X X X X X x : X X X- X x X'- x X,-� X X x X x ^ >r c x x x X,:. X X x x X X X- �. X x X _.' X X X X > x X X X x X X X X X X x X X X X X.X X xh X' X X X X X X X X X X X x X x X X X X X X i X XXX X r X X X x X -X XE`\gp BARBED WIRE FE�9CE X X X X X x X X -yx X, X AND B IN'WQ /EN WIREX -X X X X X X X X x ?< X X X X X Xj x X X ., W x X X X x ti X X X Q sum X X X X 1 ~/ x X x >� X�--:. �. r�T" X X X--._'x; o.� x X X .r X ' x - x X X x X QOz X x X ;< x X�• X x X X X X X X X'X X X X X x X ..j U xY x X X X X X X X x X X �_ x X- X X X X X X X X p L L/ X x X r X X X X x x XE—< - x x ._. X Xr X r t} >, TIE PROPOSED 'WOVEN WIRE FENCE TO X X X X' . X -° X x,+; / EXISTING FENCE X X X X x x ^ - •1Y i-.•`}- .,l .� X x c X X X X. X o X X X X' x y X X X x x X r, s- X X X X .f k' X X X X X x Al .i X X All X Ir a J // X X X x X .X X I -X - X -X X x X X X X X XXX .. X, X X X X_. ` X x X X X X X x x X X X ye X X X X X X X CROSSING #1 PROPOSED 30 CPP REMOVE EXISTING PIPE LEGEND PUMP INTAKE P-1 PIPE CULVERT �__ EXISTING FENCE TO BE REMOVED EXISTING PROPOSED BANK PUMP AROUND FENCE x STABILIZATION DEWATERING AREA EXISTING 0'-100' BUFFER TOP OF BANK - RESTORATION RARY ROCK SILT OCHECK CONSERVATION E 'TYPE A' EASEMENT 100'-200' BUFFER RESTORATION PROPOSED WOVEN "- - --- , WIRE FENCE Aw PROPOSED 10M X 10M BANKFULL PROPOSED BARBED, VEG PLOT* WIRE FENCE __ L_' - z - m + 1 40 ,s �N PROPOSED MITIGATION PLAN P-5 � X =n I w w X �J FOR STREAM DETAILS SEE SHEETS 2 THRU 2E FOR PROJECT OVERVIEW MAP SEE SHEET 3 FOR PLAN SHEETS SEE SHEETS 4 THRU 7 FOR PLANTING PLAN SHEET SEE SHEET 8 NOTES: 1.FOR BEGINNING AND ENDING COORDINATES FOR PROPOSED BANK STABILIZATION AREAS SEE DETAIL SHEET 2. 2.ALL EXISTING FENCE INSIDE CONSERVATION EASEMENT WILL BE REMOVED. 7 11F"44 9^�11 1 c, :C U z � Z '9 -o CQ _ y p>J � W 19W p U O z�z i. R G 1 .1 Z U Wcc o W C) ¢ Y y. W = 0 W = U Lu U H 0 U7 0 Q Z ~ ILL U O W H Ov I.- H _ a 0 p H Z cc 0 p' W J Q U � (N N U) U z H a 2 CL I 0 Q 0 N DATE, 06-01-2020 PLAN SHEEP 7 LEGEND CONSERVATION E EASEMENT STREAMSIDE ASSEMBLAGE - PIEDMONT/LOW MOUNTAIN ALLUVIAL FOREST INVASIVE SPECIES REMOVAL PLANTING PLAN N^ FOR STREAM DETAILS SEE SHEETS 2 THRU 2E FOR PROJECT OVERVIEW MAP SEE SHEET 3 FOR PLAN SHEETS SEE SHEETS 4 THRU 7 FOR PLANTING PLAN SHEET SEE SHEET 8 f, eems. ,+7 : � r ..� � � r e��r ►^! S-~ r 150 JIB 4 \ X X'x � u rr. a` Uz � Z oN s �N wm p U C 2,nZ d N 1 a Q L oc LL 0, U LLa x H m W O Cn H Z oC y LLLL z z CZ) � H HQ O H = H d O H p 0 0 N W J d O fn r N Z H J S d as d C7 O O DATE:06-01-2020 PLANTING PLAN SHPET 8