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HomeMy WebLinkAbout20140869 Ver 1_Supplemental Planting SAW-2014-01585_20210222Strickland, Bev From: Browning, Kimberly D CIV USARMY CESAW (USA) <Kimberly.D.Browning@usace.army.mil> Sent: Monday, February 22, 2021 10:42 AM To: Tugwell, Todd J CIV USARMY CESAW (US); Davis, Erin B; Wilson, Travis W.; Leslie, Andrea J; Bowers, Todd; Haywood, Casey M CIV (USA); Hamstead, Byron A Cc: Tsomides, Harry Subject: [External] Vile Creek Supplemental Planting / Alleghany County / SAW-2014-01585 Attachments: Vile Creek Performance Standards.pdf, Vile Creek MY3 Veg Data.pdf, Figure 4 - Topographic Map.pdf, Figure 5 - Soils Map.pdf, Vile Creek 2021 supplemental planting list.xlsx; Fig1 Vile Supplemental Planting.pdf Follow Up Flag: Follow up Flag Status: Flagged CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spa m.<mailto:report.spam@nc.gov> Good morning IRT, Attached is an excel spreadsheet with a proposed planting list for a portion of the NCDMS Vile Creek Site. The site is currently in MYS. Some of the species are different from those in the final mitigation plan. About 14% of the site needs supplemental planting due to heavy deer browse. Please let me know if you have any issues with the proposed species, and if you think an additional year of veg monitoring is necessary by March 2, 2021. Thanks Kim Kim Browning Mitigation Project Manager, Regulatory Division I U.S. Army Corps of Engineers -----Original Message ----- From: Jeff Keaton <jkeaton@wildlandseng.com> Sent: Friday, February 19, 2021 1:47 PM To: Browning, Kimberly D CIV USARMY CESAW (USA) <Kimberly.D.Browning@usace.army.mil> Cc: Tsomides, Harry <harry.tsomides@ncdenr.gov>; Wiesner, Paul <paul.wiesner@ncdenr.gov>; Kristi Suggs <ksuggs@wildlandseng.com>; Joe Lovenshimer <jlovenshimer@wildlandseng.com> Subject: [Non-DoD Source] Vile Creek Supplemental Planning Kim - The four attached files should provide most of what you asked for. The MY3 monitoring report pages include the veg plot monitoring data and the veg plot criteria attainment table. The veg plot monitoring data does not include species mortality. We could provide an estimate of that by veg plot if you want us to calculate it. Let me know if you want us to do that. Also note that we recently submitted the MY4 report but no veg data were required for MY4. The performance standards section from the mitigation plan is also included which includes a summary table. The topo and soils maps from the mitigation plan are also attached. Let me know if you need anything else. Thanks. We are planning a replanting this year at our Vile Creek site up near Sparta in Alleghany County. The project is now early in MYS. We have discussed this with the DMS PM, Harry Tsomides. He asked us to send you this email to get approval on this replanting plan. It is our understanding that our area to replant is small enough that an Adaptive Management Plan is not necessary. We will be replanting 3.0 acres of the 20.7 acre planting area, which is 14.5% of the original planted area. The proposed planting list is attached as a spreadsheet. Also attached is a map that shows the area to be replanted. Heavy deer browse is the primary cause of tree mortality for most of the replanting area. Tree mortality in a smaller portion of the replanting area is possibly related to degraded soils in cut areas. Soil amendments will be applied to these areas. There are some differences in the species we are proposing to replant and the original planting list (see attached spreadsheet). The species were selected primarily for their deer resistant qualities. Sycamore and boxelder were added to add early successional species that are expected to grow well in the environmental conditions at the site. Some species from the original planting list were discontinued based on palatability to deer, low performance at the site, nativity to area, and susceptibility to insect pests. Deer mitigation measures will be taken to protect the planted trees. These include tree shelters, Repellex tablets (Blockedhttps://www.forestry- suppliers.com/product_pages/products.php?mi=79731&itemnum=17052 <Blockedhttps://Blockedwww.forestry- suppliers.com/product_pages/products.php?mi=79731&itemnum=17052>, and possibly some other measures (Blockedhttps://www.forestry- suppliers.com/product_pages/products <Blockedhttps://Blockedwww.forestry- suppliers.com/product_pages/products php?mi=45051&itemnum=17033 php?mi=45051&itemnum=17033> ) Please let me know if this supplemental planting plan is approved or if you need additional information. Thanks. Jeff Keaton, PE I Senior Water Resources Engineer 0:919.851.9986 x103 M:919.302.6919 Wildlands Engineering, Inc. <Blockedhttp://Blockedwww.wiIdlandseng.com/> 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 Component/Feature Maintenance through project close-out Site boundaries shall be identified in the field to ensure clear distinction between the mitigation site and adjacent properties. Boundaries may be identified by fence, Site boundary marker, bollard, post, tree -blazing, or other means as allowed by site conditions and/or conservation easement. Boundary markers disturbed, damaged, or destroyed will be repaired and/or replaced on an as -needed basis. Ford and Culvert Ford crossings within the site may be maintained only as allowed by Conservation Crossings Easement or existing easement, deed restrictions, rights of way, or corridor agreements. If beaver dams are observed on site, Wildlands will remove the dams and attempt to Beaver/Wildlife remove the beavers from the site. If wildlife herbivory becomes a problem for the Management plantings, Wildlands will take measures to manage wildlife on the site. 11.0 Performance Standards The stream and wetland performance criteria for the project site will follow approved performance criteria presented in the DMS Mitigation Plan Template (version 2.3, 12/18/2014), the Annual Monitoring and Closeout Reporting Template (February 2014), and the Stream Mitigation Guidelines issued in April 2003 by the USACE and NCDWQ. Semi-annual site visits will be conducted to assess the condition of the finished project. The stream restoration and enhancement reaches and wetland re- establishment and rehabilitation zones of the project will be assigned specific performance criteria components for stream geomorphology, hydrology, and vegetation. Performance criteria will be evaluated throughout the (up to) seven-year post -construction monitoring. If all performance criteria have been successfully met and at least two bankfull events and at least two other geomorphically significant events have occurred during separate years, Wildlands may propose to terminate stream and/or vegetation monitoring after five years. Table 16 summarizes the performance standards for each project goal. Further explanation of certain performance criteria components is necessary and is included below in this section. The monitoring program designed to verify that performance standards are met is described in Section 12. Table 16: Summary of Performance Standards Goal Objective Performance Standard Monitoring Approach Exclude cattle from streams Reduce pollutant and buffers by installing Fencing remains intact inputs to streams fencing around conservation throughout the including fecal easements adjacent to cattle monitoring period and Visual assessment coliform, nitrogen, pastures. Install wells and no signs livestock and phosphorous. drinkers to provide alternative s access to streams water sources for cattle. wetlands are observed Reduce inputs of Reconstruct stream channels Riffle cross sections sediment into streams with stable dimensions. Add will remain stable over Visual assessment and from eroding stream bank revetments and in- time (note description surveying of riffle cross banks. stream structures to protect of stability in Section sections restored/enhanced streams. 11.1.1) W Vile Creek Mitigation Site Final Mitigation Plan Page 48 Goal Objective Performance Monitoring Approach Standard Return a network of Construct stream channels Visual assessment. streams to a stable that will maintain a stable Stream profile and Surveying of longitudinal form that is capable of pattern and profile pattern must remain profiles and/or planview supporting hydrologic, considering the hydrologic stable (note pattern if visual assessment biologic, and water and sediment inputs to the description of stability indicates potential quality functions. system, the landscape setting, in Section 11.1.2) instability and the watershed conditions. Improve aquatic communities in project streams and Install habitat features such as Habitat features such provide improved constructed riffles, cover logs, as constructed riffles, habitat for trout and brush toes into cover logs, and other migrating from Little restored/enhanced streams. habitat features Visual assessment River into Vile Creek. Add woody materials to described in Section Note: Presence of channel beds. Construct pools 9.3.1 will remain aquatic organisms and of varying depth. intact trout will not be tied to project success criteria. Raise local groundwater elevations and allow for more frequent Reconstruct stream channels Two bankfull or overbank flows to with appropriate bankfull greater flow events Crest gauges and provide a source of dimensions and depth relative will be documented continuous stage recorders hydration for to the existing floodplain. during the monitoring floodplain wetlands. period Reduce shear stress on channels during larger flow events. Free groundwater surface within 12 inches of the ground Restore riparian wetlands by surface for 8.5 % of Restore wetland raising stream beds, plugging the growing season hydrology, y gy, soils, and existing ditches, removing fill for wetland areas Groundwater monitoring plant communities. material over relict hydric other than bogs. gauges soils, and planting native Note: Bog hydrologic wetland species. performance standard and vegetation performance standard described below. Improve and expand Free groundwater Southern Appalachian surface within 12 bog habitat to support Widen low lying ditched areas inches of the ground Groundwater monitoring bog species such as that represent bog conditions. surface for 12% of the gauges bog turtles. Note: growing season for Presence of bog bog areas. turtles will not be tied W Vile Creek Mitigation Site Final Mitigation Plan Page 49 Goal Objective Performance Monitoring Approach Standard to project success criteria. Create and improve riparian and wetland habitats by planting Trees: Survival of 210 native vegetation. planted stems per Provide a canopy to acre at MY-7. Survival shade streams and of at least 320 planted reduce thermal Plant native tree and shrub stems at MY-3 and at loadings. Create a species in riparian zone and least 260 stems per source of woody wetland areas other than bog acre at MY-5. inputs for streams. areas. Bog areas will be Shrubs: 160 surviving Vegetation plot monitoring Reduce flood flow planted with herbaceous plants at year 3, 130 velocities on at year 5, and 105 at floodplain and species. year 7. Herbaceous: improve long-term 80% coverage of the lateral stability of vegetation plots with streams. Improve bog planted or volunteer habitat by planting vegetation at year 7. herbaceous wetland plants. Ensure that development and Record and close agricultural uses that Establish conservation conservation would damage the easements on the site. easement prior to None site or reduce the implementation benefits of project are prevented. 11.1 Streams 11.1.1 Dimension Riffle cross sections on the restoration and Enhancement I reaches should be stable and should show little change in bankfull area, maximum depth ratio, and width -to -depth ratio over time after geomorphically significant flow events (defined in Section 11.1.4). Per DMS guidance, bank height ratios shall not exceed 1.2 and entrenchment ratios shall be at least 2.2 (C stream type reaches only) for restored channels to be considered stable. All riffle cross sections should fall within the parameters defined for channels of the appropriate stream type. If any changes do occur, these changes will be evaluated to assess whether the stream channel is showing signs of instability. Changes in the channel that indicate a movement toward stability or enhanced habitat include a decrease in the width -to -depth ratio in meandering channels or an increase in pool depth. Remedial action would not be taken if channel changes indicate a movement toward stability. 11.1.2 Pattern and Profile Restoration and Enhancement I reaches must remain vertically stable throughout the monitoring period with little indication of downcutting or significant aggradation. Deposition of sediments at certain W Vile Creek Mitigation Site Final Mitigation Plan Page 50 locations (such as the inside of meander bends) is expected and acceptable. Changes in pool depth are not an indication of vertical instability. Restoration and Enhancement I reaches must remain laterally stable and major changes planform pattern dimensions and sinuosity should not occur. However, migration of meanders on alluvial channels is not an indication of instability if cross -sectional dimensions continue to meet the requirements described in Section 11.1.1. 11.1.3 Substrate Substrate materials in the restoration reaches should indicate a progression towards or the maintenance of coarser materials in the riffle features and smaller particles in the pool features. 11.1.4 Hydrology Two bankfull flow events, occurring in separate years, must be documented on the restoration and enhancement reaches within the seven-year monitoring period. In addition, two other geomorphically significant events must be documented. For these purposes, a geomorphically significant event is a flow event that is between 60% of the bankfull flow and the bankfull flow. The confirmation that such an event has occurred will be based on measurements of stage converted to discharge with a stage - discharge relation developed with a hydraulic model. Stream monitoring will continue until success criteria in the form of two bankfull events in separate years and two additional geomorphically significant events have been documented. 11.2 Vegetation The final vegetative success criteria for planted trees will be the survival of 210 planted stems per acre in the riparian corridor at the end of the required monitoring period (year seven). The interim measure of vegetative success for the trees on the site will be the survival of at least 320 planted stems per acre at the end of the third monitoring year and at least 260 stems per acre at the end of the fifth year of monitoring. Planted trees must average 10 feet in height in each plot at the end of the seventh year of monitoring. The success criteria for shrubs will be 160 surviving plants at year 3, 130 at year 5, and 105 at year 7. There will be no height criteria for shrubs. The success criteria for herbaceous plants will be 80% coverage of the vegetation plots with planted or volunteer vegetation at year 7. If these performance standards are met by year five and stem density is trending towards success (i.e., no less than 260 five -year -old trees/acre, no less than 130 five -year -old shrubs/acre, and 80% coverage of herbaceous veg plots), monitoring of vegetation on the site may be terminated with written approval by the USACE in consultation with the NC Interagency Review Team. The extent of invasive species coverage will also be monitored and controlled as necessary throughout the required monitoring period (year five or seven). 11.3 Wetlands The final performance standard for wetland hydrology will be a free groundwater surface within 12 inches of the ground surface for 8.5 % of the growing season for wetland for all wetland zones other than bog areas which is measured on consecutive days under typical precipitation conditions. The final performance stand for bog areas will be a free groundwater surface within 12 inches of the ground surface for 12 % of the growing season. If a particular gauge does not meet the performance standard for a given monitoring year, rainfall patterns will be analyzed and the hydrograph will be compared to that of the reference wetlands to assess whether atypical weather conditions occurred during the monitoring period. A soil temperature probe will be installed onsite to collect additional information to define the start and end of the growing season. W Vile Creek Mitigation Site Final Mitigation Plan Page 51 APPENDIX 3. Vegetation Plot Data Table 7. Vegetation Plot Criteria Attainment Vile Creek Mitigation Site DMS Project No. 96582 Monitoring Year 3 - 2019 Plot MY3 Success Criteria Met Tract Mean 1 Y 82% 2 Y 3 Y 4 Y 5 N 6 Y 7 Y 8 Y 9 N 10 Y 11 Y 12 Y 13 Y 14 N 15 Y 16 Y 17 Y Table 8. CVS Vegetation Plot Metadata Vile Creek Mitigation Site DMS Project No. 96582 Monitoring Year 3 - 2019 Report Prepared By Jordan Hessler Date Prepared 10/7/2019 15:28 Database Name cvs-eep-entrytool-v2.5.0 Vile MY3.mdb Database Location Q:\ActiveProjects\005-02147 Vile Creek\Monitoring\Monitoring Year 3 (2019)\Vegetation Assessment DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------------ Metadata Description of database file, the report worksheets, and a summary of project(s) and project data. Project Planted Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Project Total Stems Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc.). Vigor Frequency distribution of vigor classes for stems for all plots. Vigor by Spp Frequency distribution of vigor classes listed by species. Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each. Damage by Spp Damage values tallied by type for each species. Damage by Plot Damage values tallied by type for each plot. Planted Stems by Plot and Spp A matrix of the count of PLANTED living stems of each species for each plot; dead and missing stems are excluded. ALL Stems by Plot and spp A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot; dead and missing stems are excluded. PROJ ECT SU M MARY------------------------------------- Project Code 96582 project Name Vile Creek Restoration Project Description Stream and Wetland Mitigation Required Plots (calculated) 17 Sampled Plots 17 Table 9a. Planted and Total Stem Counts Vile Creek Mitigation Site DMS Project No. 96582 Monitoring Year 3 - 2019 Vegetation Plot 1* Vegetation Plot 2* Vegetation Plot 3 P. i Vegetation Plot 4 Vegetation Plot 5 Vegetation Plot 6 Vegetation Plot 7 Scientific Name Common Name Species Type Pnol-S P-all T Pnol-S P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Pnol-S P-all T Pnol-S P-all T Acer rubrum Red Maple Tree 1 1 1 Alnus serrulata Tag Alder Shrub Tree Aronia arbutifolia Red Chokeberry Shrub Betula nigra River Birch, Red Birch Tree 3 3 3 1 1 1 4 4 4 Carpinus caroliniana Ironwood Shrub Tree 1 1 1 1 2 2 2 1 1 1 Cephalanthus occidentalis Buttonbush Shrub Tree 2 2 2 6 6 6 Corpus amomum Silky Dogwood Shrub Tree 1 1 1 3 3 3 13 13 13 Diospyros virginiana American Persimmon Tree Fraxinus pennsylvanica Green Ash Tree 3 3 3 3 3 3 2 2 2 7 7 7 Lindera benzoin Northern Spicebush Shrub Tree 1 1 1 1 1 1 Liriodendron tulipifera ITulip Poplar Tree 3 3 3 Platanus occidentalis Isycamore Tree 1 4 1 4 1 4 1 1 1 1 1 2 1 2 1 2 2 2 1 2 Quercus pagoda JCherrybark Oak Tree 1 2 1 2 1 2 1 1 3 3 3 2 2 1 2 Stem count 4 1 4 1 4 10 10 10 14 1 14 1 14 13 1 13 1 13 5 1 5 1 5 16 16 16 12 12 1 12 size (ares) 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Species count 3 3 3 3 3 3 2 2 2 4 4 4 3 3 3 5 5 5 3 3 3 Stems per ACRE 162 162 405 405 405 567 567 567 i 1 526 Wigma 1 526 ,. Elio 526 202 202 202 647 647 647 486 486 486 Scientific Name Common Name Species Type Vegetation Plot 8 Vegetation Plot 9 Vegetation Plot 10 JiLgLum Vegetation Plot 11 Vegetation Plot 12 Vegetation Plot 13 Vegetation Plot 14 PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T PnoLS P-all T Acer rubrum Red Maple Tree Alnus serrulata Tag Alder Shrub Tree Aronia arbutifolia Red Chokeberry Shrub Betula nigra River Birch, Red Birch Tree 2 2 2 3 3 3 2 2 2 2 2 2 Carpinus caroliniana Ironwood Shrub Tree 1 1 1 1 3 3 3 Cephalanthus occidentalis Buttonbush Shrub Tree Corpus amomum Silky Dogwood Shrub Tree Diospyros virginiana American Persimmon Tree 1 1 1 2 2 2 2 2 2 Fraxinus pennsylvanica Green Ash Tree 6 6 6 1 1 1 6 6 6 1 1 1 1 3 3 3 1 1 1 Lindera benzoin Northern Spicebush Shrub Tree Liriodendron tulipifera Tulip Poplar JTree 2 2 2 1 1 1 2 2 2 3 3 3 1 1 2 Platanus occidentalis Sycamore JTree 2 2 2 3 3 3 5 5 5 2 2 2 1 1 1 4 4 4 1 1 1 Quercus pagoda Cherrybark Oak JTree 2 1 2 1 2 3 1 3 1 3 1 1 1 4 4 4 3 3 3 2 2 2 Stem count 13 1 13 1 13 6 6 6 18 1 18 1 18 13 13 13 13 13 14 12 12 12 3 3 3 size (ares) 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.02 0.02 0.02 0.02 Species count 5 5 5 4 4 4 5 5 5 6 6 6 6 6 6 5 5 5 2 2 2 Stems per ACRE 526 526 526 243 243 728 728 728 526 526 526 526 526 567 486 486 486 121 121 1 121 Scientific Name Common Name Species Type �. Vegetation Plot 15 Vegetation Plot 16 Vegetation Plot 17 MY3 (9/2019) MY2 (9/2018) MY1 (9/2017) MYO (3/2017) Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Pnol-S P-all T Acer rubrum Red Maple Tree 1 1 1 1 1 2 1 1 1 Aronia arbutifolia Red Chokeberry Shrub 3 Alnus serrulata Tag Alder Shrub Tree 1 1 1 Betula nigra River Birch Tree 2 2 2 8 8 8 1 1 1 27 27 27 29 29 29 43 43 43 55 55 55 Carpinus caroliniana Ironwood Shrub Tree 3 3 3 1 1 1 13 13 13 16 16 16 21 21 21 21 21 21 Cephalanthus occidentalis Buttonbush Shrub Tree 8 8 8 12 12 12 12 12 1 12 14 14 14 Corpus amomum Silky Dogwood Shrub Tree 17 17 17 17 17 19 16 16 16 19 19 19 Diospyros virginiana American Persimmon Tree 1 1 1 1 1 1 1 7 7 7 9 9 9 11 11 11 12 12 12 Fraxinus pennsylvanica Green Ash Tree 1 1 1 34 34 34 35 35 35 36 36 36 35 35 35 Lindera benzoin I Northern Spicebush IShrub Tree 2 2 2 7 7 7 11 11 11 14 14 14 Liriodendron tulipifera Tulip Poplar ITree 1 1 1 3 3 3 15 15 16 18 18 18 24 24 24 38 38 38 Platanus occidentalis Sycamore JTree 6 6 6 1 3 1 3 3 37 37 37 38 38 39 40 40 40 40 40 1 40 Quercus pagoda JCherrybark Oak JTree 1 1 1 1 1 1 2 2 2 26 26 26 29 29 29 35 35 35 39 1 39 1 39 Stem count 14 1 14 1 14 9 9 9 12 12 12 187 187 188 211 211 218 250 250 250 288 1 288 1 288 size (ares) 1 1 1 1 1 1 1 size (ACRES) 0.02 0.02 0.02 0.42 0.42 0.42 0.42 Species count 6 6 6 2 2 2 7 7 1 7 11 11 11 11 11 12 11 11 11 11 11 11 Stems per ACRE 567 567 567 364 364 364 486 486 486 445 445 448 502 502 519 595 595 595 686 686 1 686 * MY3 - MY7 vegetation plots one and two will use shrub density requirements to determine if success critera is met. Color For Density Exceeds requirements by 10% or greater txceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% ails to meet requirements by more than 10% Volunteer species included in total PnoLS: Number of Planted stems excluding live stakes P-all: Number of planted stems including live stakes T: Total Stems Table 9b. Planted Herbaceous Cover (Bog Cells) Vile Creek Mitigation Site DMS Project No. 96582 Monitoring Year 3 - 2019 Plot ID Base MY3 Percent MY2 Cover MY3 % MY4 MYS MY6 MY7 1 <5 30 65 100 2 10 75 100 100 3 <5 75 95 95 4 <5 90 100 100 5 <5 80 90 100 6 <5 85 95 100 7 <5 100 100 100 8 50 95 100 100 I 4 Project Location ■ r I - �' Proposed Conservation Easement $M28 s � t?� •7 .11 Gagin a, 45 Spa IS f Sparta East, USGS 7.5 minute topographi Figure 4 Topographic Map W I L D LA N D 5 0 750 1,500 Feet Vile Creek Mitigation Site E N G I N E E R I N G Ii� t New River Basin 05050001 Alleghany County, NC �y �I I WaE Talf 00 CeC FnE2 C rIt •�� �` I 1 C - ♦ Cam �� ♦ WaE r 7 I I I • � a � I I CmsE WaCj r I � I jI FnC2 I FnE2 j FnE2 WafK ,,. TIC 0i f •,� .I�I WaE •, CeB i �.� CmC CeC FnE2 CaF FnC2 ,. .,� CdF t ProjeCtLoCation CaF-Chandler silt loam, 25-45% slopes CmC- Clifton loam, 6-10% slopes - TaD- Tate Loam, 10-15%slopes wit Proposed Conservation Easement CdF- Chandler stony silt loam, 25-45%slopes CmE- Clifton loam, 10-25%slopes - TIC- Tusquitee loam, 6-10% slopes Proposed Streams CdG- Chandler stony silt loam, 45-65%slopes FnC2- Fannin silt loam, 6-10%slopes WaC- Watauga loam, 6-10%slopes Existing Streams CeB- Chester loam, 2-6%slopes FnE2- Fannin silt loam, 10-25% slopes WaE- Watauga loam, 10-25%slopes - Ad- Alluvial Land CeC- Chester loam, 6-10%slopes - St F- Stony Steep Land WsF- Watauga stony loam, 15-45%slopes Figure 5 Soils Map W I LD LA N D 5 0 300 600 Feet Vile Creek Mitigation Site ft,,, ENGINEERING I I I New River Basin 05050001 Alleghany County, NC Riparian Zone Plant List Species Common Name Percentage Alnus serrulata Tag Alder 10% Carpinus caroliniana American Hornbeam 10% Liriodendron tulipifera Tulip Poplar 15% Platanus occidentalis Sycamore 15% Betula nigra River Birch 15% Quercus pagoda Cherrybark Oak 15% Fraxinus pennsylvanica Green Ash 10% Diospyros virginiana Persimmon 10% Understory Zone Plant List Species Common Name Percentage Carpinus caroliniana American Hornbeam 25% Aronia arbutifolia Red Chokeberry 25% Ilex verticillata Winter Berry 25% Lindera benzoin Spicebush 25% Wetland Shrub Zone Plant List Species Common Name Percentage Aronia arbutifolia Red Chokeberry 15% 15% Cornus amomum Silky Dogwood Ilex verticillata Winter Berry 15% Lindera benzoin Spicebush 15% Sambucus nigra Elderberry 10% Vaccinium corymbosum Highbush Blueberry 15% Cephalanthus occidentalis L. Common Buttonbush 15% Common Name black gum black gum river birch boxelder beech sycamore sycamore sycamore Canadian serviceberry Persimmon Persimmon American holly Ironwood Witch hazel Botanical Name Nyssa sylvatica Nyssa sylvatica Betula nigra Acer negundo Fagus grandifolia Platanus occidentalis Platanus occidentalis Platanus occidentalis Amelanchier canadensis Diospyros virginiana Diospyros virginiana Ilex opaca Carpinus caroliniana Hamamelis virginiana Stock Type Total Stems % of Total 3 gallon 76 9% 1 gallon 30 4% 1 gallon 150 18% 3 gallon 6 1% 1 gallon 100 12% 3 gallon 30 4% 1 gallon 50 6% Bare Root 100 12 1 gallon 25 3% 1 gallon 145 17% 3 gallon 40 5% 1 gallon 25 3% 3 gallon 51 6% 3 gallon 26 3% tota 1 854 100 Per Acre Rate 285 Species black gum river birch boxelder beech sycamore Canadian serviceberry Persimmon American holly Ironwood Witch hazel Total Stems by Species 106 150 6 100 180 25 185 25 51 26 854 Total % by Species 12.4% 17.6% 0.7% 11.7% 21.1% 2.9% 21.7% 2.9% 6.0% 3.0% 100.0% Conservation Easement Wetland Rehabilitation Wetland Re-establishment Bog Area Stormwater BMP F/7;1 Supplemental Planting Area Stream Restoration Stream Enhancement I Stream Enhancement 11 Non -Project Stream Vegetation Monitoring Plots - MY4 V Not Monitored Herbaceous Bog Plots Reach Break 0 300 600 Feet WILDLANDS ENGINEERING Fin Adol I FRO IL 'Figure 3.3 Aa Fig.1 Supplemental Planting Vile Creek Mitigation Site DIVIS Project No. 96582 Monitoring Year 5 - 2021 Alleghany County, NC