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HomeMy WebLinkAbout20191132 Ver 1_Adaptive Managment Plan_20220207From: Davis. Erin B To: Baker. Caroline D Subject: FW: [External] E Buffalo planting Date: Friday, February 11, 2022 9:15:56 AM Attachments: imaoe001.ono imaae002.Dna imaoe001ono imaae005.Dna East Buffalo Adaptive Manaoment Plan.pdf Laserfiche Upload: Email & Attachment DWR#: 20191132 v.1 Doc Type: Mitigation Information From: Kichefski, Steven L CIV USARMY CESAW (USA) [mailto:Steven.L.Kichefski@usace.army.mil] Sent: Monday, February 7, 2022 12:26 PM To: Leslie, Andrea J <andrea.leslie@ncwildlife.org>; Wilson, Travis W. <travis.wilson@ncwildlife.org>; Davis, Erin B <erin.davis@ncdenr.gov>; Bowers, Todd <bowers.todd@epa.gov>; Hamstead, Byron A <byron_hamstead@fws.gov> Cc: Tugwell, Todd J CIV USARMY CESAW (US) <Todd.J.Tugwell@usace.army.mil>; Kim Browning <Kimberly.D.Browning@usace.army.mil>; Haywood, Casey M CIV USARMY CESAW (USA) <Casey.M.Haywood @ usace.army.miI> Subject: FW: [External] E Buffalo planting CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Good afternoon IRT, Forwarding a supplemental planting plan for the Wildlands Little Tennessee UMB - East Buffalo Mitigation Site (SAW-2019-01296) for your review/comment. This planting is in between what I would consider a routine maintenance planting and a full replanting deserving formal adaptive management review, so I wanted to provide the IRT with a chance to offer comment. In order to ensure the comments are received in time to order and plant within our dormant season window the comment time is short (I have commented to them regarding providing more time for IRT feedback in the future). Essentially, Wildlands (WEI) is proposing to plant the entire, non -preservation portion of the site in a low density. Seems half their veg plots did not meet performance standards and they believe it is due to hydrology on -site developing differently than anticipated. They have adjusted the proposed planting list based on these hydrology adjustments. WEI is also having trouble procuring several species for planting causing more adjustments to the planting list. Andrea and I have already provided some feedback as seen in the email chain below. Please respond by close of business this Friday, February 11th or reach out to me with concerns or additional time requests. Regards, Steve Kichefski Regulatory Project Manager U.S. Army Corps of Engineers Wilmington District, Asheville Field Office 151 Patton Avenue, Suite 208 Asheville, NC 28801 (828)-271-7980 Ext. 4234 (828)-933-8032 cell The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the Customer Satisfaction Survey located at our website at https://regulatory.ops.usace.army.mil/customer-service-survey1 to complete the survey online. From: Joe Lovenshimer <jlovenshimer()wildlandseng com> Sent: Thursday, February 3, 2022 10:20 AM To: Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.Kichefski (@usace.army.miI>; Leslie, Andrea J <andrea.leslie(@ncwildlife.org> Cc: Jake McLean <jmclean(@wildlandseng com>; Jessica Waller <jwaller(@wildlandseng com> Subject: [URL Verdict: Unknown][Non-DoD Source] RE: [External] E Buffalo planting Hi Steve, I have attached the AMP. It took me more back and forth with the contractor and nurseries than I expected. I tried to include as much relevant information as possible without going overboard. I can supply other information if anyone requests it. In general, I'd say that this planting is likely beyond what we'd need to do to achieve our success criteria. I hope that the extent of the planting, well beyond the high mortality areas, is taken as us trying to improve the establishing plant communities' structure and diversity. I have removed sugar maple from the list and decreased the sycamore rate. I adapted some of the other quantities slightly to accommodate this change. Lastly, I didn't include this in the AMP but I thought it would be relevant to include the list of species that we attempted to source. The species listed in red with a strikethrough were unavailable. Hopefully that can help explain why certain species weren't included. Thank you for distributing this quickly, Joe Potential species list sycamore black cherry White bassweed persimmon N red oak boxelder slippery elm sweet birch paw paw tulip tree spicebush beech witch hazel ironwood yellow buckeye tng 21der black willow strawberry bush sugar maple Fraser &iiag&ielizi silky dogwood elderberry silky willow red mulberry hop hornbeam yellewwerO4 sweetshrub Carolina silverbell wry black gum silky dogwood ninebark buttonbush possumnhaw viburnum E I_ _ ._ _ I _ _ I . R From: Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.KichefskiCa�usace.army.mil> Sent: Tuesday, February 1, 2022 11:52 AM To: Joe Lovenshimer <ilovenshimerCu�wildlandseng.com>; Leslie, Andrea J <andrea.lesliePncwildlife.org> Subject: RE: [External] E Buffalo planting Thanks for the feedback. That helps me understand the situation. I'm out of the office Wed -Fri, but will look for your email so I can forward to the rest of the IRT for comment. Erin is out of office until next week so I would not expect her response until mid -week. Feel free to follow up with me next week if you have not heard anything. Regards, Steve Kichefski Regulatory Project Manager U.S. Army Corps of Engineers Wilmington District, Asheville Field Office 151 Patton Avenue, Suite 208 Asheville, NC 28801 (828)-271-7980 Ext. 4234 (828)-933-8032 cell The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the Customer Satisfaction Survey located at our website at https://regulatory.ops.usace.army.mil/customer-service-survey1 to complete the survey online. From: Joe Lovenshimer <ilovenshimerCu�wildlandseng.com> Sent: Tuesday, February 1, 2022 11:17 AM To: Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.Kichefski (@usace.army.miI>; Leslie, Andrea J <andrea.leslieC@ncwildlife.org> Subject: [URL Verdict: Neutral][Non-DoD Source] RE: [External] E Buffalo planting Hi Steve, Thanks for the response. I should be able to get something out today or at least by Thursday as long as things go smoothly with the proposed changes in the list- sourcing appropriate species for this type of site is challenging. Good to hear that it should be a quick turnaround. We did a closer look at the trees across the site during a visit after our walk (when is wasn't pouring!). We also reviewed the monitoring data and decided that we should do this type of planting to make up for some mortality and for the cottonwood on the site- it survived better than anything else in MY1. It also took a while to sort out which species could be sourced. That's why this is happening late in the dormant season. I agree that this would have ideally been discussed earlier. Thanks, Joe From: Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.Kichefski (@usace.army.mil> Sent: Tuesday, February 1, 2022 10:59 AM To: Leslie, Andrea J<andrea.leslieCcDncwildlife.org>; Joe Lovenshimer <iovenshimer(@wildlandseng.com> Subject: RE: [External] E Buffalo planting Thanks for your feedback Andrea. Joe — let me know when you expect to have a adaptive management email ready and your thoughts to Andrea's comments. Again the summary you email for IRT response can be very brief and with Andrea and I already commenting, I expect it would be a quick turnaround. Regards, Steve Kichefski Regulatory Project Manager U.S. Army Corps of Engineers Wilmington District, Asheville Field Office 151 Patton Avenue, Suite 208 Asheville, NC 28801 (828)-271-7980 Ext. 4234 (828)-933-8032 cell The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the Customer Satisfaction Survey located at our website at https://regulatory.ops.usace.army.mil/customer-service-survey/ to complete the survey online. From: Leslie, Andrea J <andrea.leslie(@ncwildlife.org> Sent: Tuesday, February 1, 2022 10:20 AM To: Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.Kichefski Pusace.army.mil>; Joe Lovenshimer<ilovenshimerCcDwildlandseng.com> Subject: [URL Verdict: Neutral][Non-DoD Source] RE: [External] E Buffalo planting Hi Steve - The planting plan is pretty diverse and has a bunch of species I'm excited (yes!) about. I am OK with sycamore being on the list - it was already in the planting plan, which was reviewed and approved. I'd rather the buffer percentage not be as high as 10%; that's higher than the 5% that's in the final plan. I'd recommend that the % be knocked back down a bit. Good question on sugar maple. I'm sorry I didn't catch and comment on that, Joe. When I saw it, I was just so glad it wasn't red maple. But it's true - I would expect sugar maple only at higher elevations in Graham County - don't normally see it at this elevation. So, I'd recommend keeping it out of the plan unless Joe has seen it on site nearby already. Andrea Andrea Leslie Mountain Habitat Conservation Coordinator NC Wildlife Resources Commission 645 Fish Hatchery Rd., Building B Marion, NC 28752 828-400-4223 (cell) httj2:-/-/www.ncwildlife.org Get NC Wildlife U12date delivered to your inbox from the N.C. Wildlife Resources Commission. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. From: Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.KichefskiPusace.army.miI> Sent: Monday, January 31, 2022 4:05 PM To: Joe Lovenshimer<ilovenshimerlaDwildlandseng.com>; Leslie, Andrea J <andrea.lesliePncwildlife.org> Subject: RE: [External] E Buffalo planting CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Hey Joe - Looking at the map makes it seem like heavy supplemental planting even for some areas being wetter than expected... was there an problem with survival in the MY1 report? I don't recall much of an issue during the site visit, but I guess woody stems were too small to evaluate and we were mainly looking at ground cover. Just looking at the stem count maybe it is not too heavy, just wide distribution. Either method of notification for supplemental planting works, but if you want a quick response from IRT then I would put together a short adaptive management summary and email it to me for distribution to the IRT for comment. Since you have already run it by Andrea and I, hopefully we can quickly get you feedback in time for your order. If just including in the MY1 report, it would be too late for the comment to apply to the plant order and likely planting date. In the future try to give more time for IRT feedback on the plant list. I recommend still mentioning in the MY1 report of your proposal for supplemental planting this dormant season with brief description of why. Andrea —Are you good with the existence and density of Sycamore and sugar maple on the list for Graham County? Regards, Steve Kichefski Regulatory Project Manager U.S. Army Corps of Engineers Wilmington District, Asheville Field Office 151 Patton Avenue, Suite 208 Asheville, NC 28801 (828)-271-7980 Ext. 4234 (828)-933-8032 cell The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the Customer Satisfaction Survey located at our website at https://regulatory.ops.usace.army.mil/customer-service-survey( to complete the survey online. From: Joe Lovenshimer<ilovenshimerCu�wildlandseng.com> Sent: Wednesday, January 26, 2022 3:01 PM To: Leslie, Andrea J<andrea.leslieCo�ncwildlife.org>; Kichefski, Steven L CIV USARMY CESAW (USA) <Steven.L.KichefskiCa�usace.army.mil> Subject: [URL Verdict: Neutral][Non-DoD Source] RE: [External] E Buffalo planting Thanks Andrea. Steve- we are planning on replanting the majority of the originally planted area to make up for some species composition issues- cottonwoods, and more upland species in original mix. The site has also trended wetter than we originally thought and the new planting lists and zones reflect that. We are under the gun a bit on getting stems sourced and in the ground this season. I am planning on drafting an adaptive management plan for this and would like to get your thoughts on when/how to submit it. I could draft and submit to you ASAP or we could do it as an appendix to the monitoring report (submitted by mid -February). The AMP would be fairly simple and mostly describe our planting lists, zones, and rates. We will also work with the soils based on results from some pending soil tests. We're hoping to limit any changes to the plant lists since our order is already in the works. Please let me know if you have any questions on this. I'm available over the phone for the rest of the week (828.443.1877). Thanks, Joe From: Leslie, Andrea J <andrea.leslieC@ncwildlife.org> Sent: Wednesday, January 26, 2022 2:14 PM To: Steve Kichefski <Steven. I.kichefskiPusace.army.miI> Cc: Joe Lovenshimer <iovenshimer(@wildlandseng.com> Subject: FW: [External] E Buffalo planting Howdy Steve, I just met with Joe for a quick bit to take a look at what Wildlands is proposing for planting at the East Buffalo site. Rather than plant only the areas with poor survival, they are intending on covering the whole site with planting (and he can better describe their thought process here). I've taken a look at the plant list and the percentages, and they look good to me. Joe is going to follow up with you on the adaptive management plan. Andrea Andrea Leslie Mountain Habitat Conservation Coordinator NC Wildlife Resources Commission 645 Fish Hatchery Rd., Building B Marion, NC 28752 828-400-4223 (cell) httj2:-/-/www.ncwildlife.org Get NC Wildlife U12date delivered to your inbox from the N.C. Wildlife Resources Commission. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. From: Joe Lovenshimer <ilovenshimerPwildlandseng com> Sent: Wednesday, January 26, 2022 1:44 PM To: Leslie, Andrea J<andrea.leslielaDncwildIife.org> Subject: RE: [External] E Buffalo planting CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Here are the plant lists and map. The plant list spreadsheet has a tab showing which plants we could actually source (strikethroughs were unavailable). We wanted to plant a base of new stems across the site to make up for some of the spp. composition issues out there (cottonwood...). The areas slated for higher replanting are based off of veg plot data we got. I can discuss what we think some of the issues for plant survival are but a big one was that the site trended wetter than we originally thought it would. These new plant lists and replanting areas reflect that shift. Talk to you soon. -Joe From: Joe Lovenshimer Sent: Wednesday, January 26, 2022 11:43 AM To: Leslie, Andrea J <andrea.leslie(@ncwildlife.org> Subject: RE: [External] E Buffalo planting Thanks Andrea. 2:00 will work well. I'll send over the materials ahead of time. Also, realized I never passed this Bradford pear article to you- https://www.nytimes.com/2021/11/26/us/bradford-pear-tree-south-carolina.html From: Leslie, Andrea J <andrea.lesliePncwildlife.org> Sent: Wednesday, January 26, 2022 11:41 AM To: Joe Lovenshimer <iovenshimer(@wildlandseng.com> Subject: RE: [External] E Buffalo planting Can do, Joe. How about afternoon, say 2:00? I'm in my office today (828 803-6054). Andrea Leslie Mountain Habitat Conservation Coordinator NC Wildlife Resources Commission 645 Fish Hatchery Rd., Building B Marion, NC 28752 828-400-4223 (cell) htt12:_/_/www.ncwildIife.org Get NC Wildlife Update delivered to your inbox from the N.C. Wildlife Resources Commission. Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. From: Joe Lovenshimer <iovenshimer(@wildlandseng.com> Sent: Wednesday, January 26, 2022 11:39 AM To: Leslie, Andrea J <andrea.lesliePncwildlife.org> Subject: [External] E Buffalo planting CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Hi Andrea, Hope all is well with you. Would you have any time today to talk about some supplemental planting we are planning at East Buffalo to make up for some mortality out there and to replace the cottonwoods? We're on a bit of a time crunch to get all of the stems ordered and it'd be great to talk it over with you to make sure we're on the same page with the planting list. Thanks, Joe Joe Kraus Lovenshimer I Stewardship Manager 0: 919.851.9986 x108 Wildlands Engineering, Inc. 312 West Millbrook Road, Suite 225 Raleigh, NC 27609 Adaptive Management Plan East Buffalo Mitigation Site Introduction Wildlands Engineering is planning to complete additional planting at the East Buffalo Mitigation Site (Site) to improve compositional and structural diversity within the establishing plant community. Vegetation monitoring in monitoring year 1 revealed that two (one permanent (VP9) and one mobile plot (MP1)) out of the twelve vegetation plots did not meet the final success criteria of 210 stems per acre. Additionally, four vegetation plots did not meet the interim density requirement of 320 stems per acre. Members of the Interagency Review Team (IRT) also requested that eastern cottonwood (Populus deltoides) be thinned from the site over the monitoring period. The additional planting Wildlands will complete this season will make up for the observed mortality in monitoring year one and the cottonwood individuals that will be removed. Tables 6 and 8, attached below, show the results of the MY1 vegetation plot monitoring. Supplemental Plantin The high mortality likely stems in part from wetter than expected conditions on many parts of the buffer planting area. The as -built planting lists included some species, such as sourwood (Oxydendron arboreum) and white oak (Quercus alba) that are more suited for drier conditions. The new species lists have been adjusted for the more mesic conditions and the wetland planting areas have been slightly expanded to account for the site conditions. The utility ROW planting zone will also be supplementally planted due to field observations of mortality. No vegetation plots occur in the utility ROW planting zone. It appears that the conditions in this zone were not wet enough for the two OBL species, tag alder (Alnus serrulata) and buttonbush (Cephalanthus occidentalis), that comprise 15% and 14% respectively of the originally planted stems. The revised utility ROW planting list will be better suited for the growing conditions in this zone. Planting will occur before March 15, 2022. While Wildlands expects the adjustments in the planting lists and zones to correct the high mortality, soil samples have also been collected. Wildlands will use the results of these soil tests to direct efforts for soil amendments across the site if needed. Examples of potential soil amendments include biochar, humates, slow -release low dose fertilizer (approx. 2-4-3), and mycorrhizal inoculant. Any soil amendment additions will work to improve soil properties beyond just increasing macronutrients. Expected improvements would be increased soil organic matter, nutrient availability, microbial activity, and moisture holding capacity. Tables 1a, 1b, and 1c show the proposed planting lists. Table 2 shows the proposed total planting quantities and acreages. Tables 3-5 list the planting rates from the As -Built Report for the buffer, wetland, and utility ROW planting zones respectively. Figure 1 is a map illustrating the planting zones and densities. The planting densities and adjusted planting zones were based on observations by multiple site walks by Wildlands staff and the MY1 vegetation plot data. Figure 1 u ,a� z -C,E N . Cl u Q� N N > ? CO r `u 0 N C m WC7a , � o^ LL t CD LO CD N LO C\I J f) Tables 1a. 1b and 1c Table 1a Buffer Species Common Name Stratum Rate Number of Stems Wetland Indicator Platanus occidentalis sycamore* Canopy 8% 161 FACW Prunus serotina black cherry* Canopy 10% 201 FACU Diospyros virginiana persimmon* Canopy 12% 241 FAC Betula lento sweet birch* Canopy 10% 201 FACU Liriodendron tulipifera tulip tree* Canopy 10% 201 FACU Aesculus flava yellow buckeye* Canopy 10% 201 FACU Cornus amomum silky dogwood Subcanopy 8% 161 FACW Ulmus rubra red mulberry Canopy 5% 100 FAC Physocarpus opulifolius ninebark Shrub 5% 100 FACW Lindera benzoin spicebush* Shrub 5% 100 FAC Hamamelis virginiana witch hazel* Subcanopy 5% 100 FACU Euonymus americanus strawberry bush* Shrub 5% 100 FAC Carpinus caroliniana ironwood* Subcanopy 7% 141 FAC 100 Total Stems: 2008 Total Acres: 9.84 Table 1b Wetland Species Common Name Stratum Rate Number of Stems Wetland Indicator Platanus occidentalis sycamore Canopy 7% 35 FACW Acer negundo boxelder Canopy 7% 35 FAC Lindera benzoin spicebush Shrub 4% 21 FAC Carpinus caroliniana Ironwood Subcanopy 4% 1 21 FAC Salix nigra black willow Canopy 13% 63 OBL Euonymus americanus strawberry bush Shrub 4% 21 FAC Cornus amomum silky dogwood Subcanopy 11% 53 FACW Sambucus canadensis elderberry Subcanopy 9% 42 FACW Salixsericea silky willow Subcanopy 13% 63 OBL Physocarpus opulifolius ninebark Shrub 4% 21 FACW Viburnum nudum possumnhaw viburnum Shrub 4% 21 OBL Alnus serrulata tag alder Subcanopy 15% 71 OBL 100 Total Stems: 467 Total Acres: 3.21 Table 1c Utility ROW Species Common Name Stratum Rate Number of Stems Wetland Indicator Euonymus omericonus strawberry bush Shrub 15% 32 FAC Corpus omomum silky dogwood Subcanopy 15% 32 FACW Colyconthus floridus sweetshrub Shrub 15% 32 FACU Physocorpus opulifolius ninebark Shrub 15% 32 FACW Corpinus coroliniono ironwood Subcanopy 10% 21 FAC Lindero benzoin spicebush Shrub 15% 32 FAC Homomelis virginiono witch hazel Subcanopy 15% 32 FACU 100 Total Stems: 211 Total Acres: 1.06 Table 2 Planting Zone Acreage Total Stems Buffer 9.84 2,008 Wetland 3.21 467 ROW 1.06 211 Total 14.11 2,686 Table 3 Riparian Planting Zone Species*•' Common Name Max Spacing Spa Min. Caliper Size Stratum PercentDf St ems Platanusoccidentalis Sycamore 12 6-12' 0.25" Canopy 550 Prunus serotina -u Black Cherry 12 6-12' 0.25" Canopy Papulus deftaides -u Eastern Cottonwood 12 6-12' 025" Canopy Ulm Americano-u American Linden 12 6-12' 0.25" Canopy Aiospyros virginiana Persimmon 12 6-12' 025" Canopy Quercusrubm Northern Red Oak 12 6-12' 0.25" Canopy 10% Acernegundo-u Boxelder 12 6-12' 0.25" Canopy 10% tiimusrubm-r SlipperyElm 12 6-12' 025" Canopy 10% Nyssasyfvufica -u Black Gum 12 6-12' 025" Canopy Asiminatrrfoba Paw Paw 12 6-12' 0.25" Subcanopy Corylusamencona"-u AmericanHazelnut 12 6-12' 025" Subcanopy briodendrontulipifero -u Tulip Poplar 12 6-12' 0.25" Canopy 5% ' Preferred substitutes: B. al leghaniensis or Magnolia fraseri, acuminata or fraserr or other substitutes if not available 100% "Preferred substitutes: Lindera benxain, Halesia caroliniana, or other substitutes d not available As -built Percent 6% 7% 11% zl% 7% R i paria n Planti ng 2on e - As -built (% to r Substitutes) Species Common Name As -built Percent Lfnderubenzoin Spicebush 2% Fagus grondifolia American beech cl% Quercus falcato Southern red oak tl% Oxydendrum arborEum Sourwood 4% Hamameks virginiana Witchhazel 2% 4uercusalba White Oak 1% Corpinus coralinrono American hornbeam 3% Aescufusjlova Buckeye 1% Alnusserrulato Tagalder 2% Mafusangustf,olia Southern crabapple 1% Salix nigm Black willow tl% uonymousamericanu StrawberryBush tl% Corm tomentoso Mockemuthickory tl% 4uercus muehlenbergir Chinquapin oak cl% itea virginfca Virginia sweets pire cl% Table 4 Species I Common Name Wetland Planting2one Max Spacing Bare Root or TubIing* SPg nack. Min. Caliper Size Stra#urn Percent Stems As -built Percent Prantanusaccidentrahs Sycamore 12ft 6-12' 0.25'" Canopy 10% Liriodendwn tuliKeru Tulip Poplar 12 ft 6-12' 0.25" Canopy 5% Alnus serruloto Tag Alder 12 ft 6-12' 0.25" Subcanopy 11Y. Populus deltoides Eastern Cottawood 12ft 6-12' 0.25" Canopy 10% Molusangustrfolio Southern Crabap pie 12ft 6-12' 0.25" Canopy 109. Tihaamericann White Basswood 12ft 6-12' 0.25" Canopy t19'o Acer negundo Box elder 12 ft 6-12' 0.25" Canopy 8% Ulmus rubra Slippery Elm 12 ft 6-12' 0.25" Canopy 8% Oxydendrum orhvreum Sourwood 12ft Cr12' 0.25" Canopy 37 Euonymus vmericunus Strawberry Bush 12 ft 6-12' 0.25" Shrub 31Y. Quercus rvbra Northern Red Oak 12 ft 6-12' 0.25" Canopy 6'% 09b carpinuscuroliniunv American Hornbeam 12 ft Er12' 0.25" Canopy 395 Hamamebs virginiano Witch Hazel 12 ft 6-12' 0.25" Subcanopy 395 Ivyssusylvati- Black Gum 12 ft 6-12' 0.25" Shrub 6% 695 clethraoeuminata sweet-pepperbush 12ft 6-12' 0.25" Shrub <19'0 0% Bare Root, Live Stake or Tiubling* Sfrimmgra Black Willow 12 ft Cr12' 0.25" Canopy S, . Olixsericeu SilkyWillow 12ft Er12' 0.25" Subcanop 39, Cephalanthus occidentalis Buttonbush 12 ft 6-12' 0.25" Subcanopy 6% 100% Table 5 Utility Right -of Way Planting Zone -Shrub and Low Growing Species Species Common Name Max Spacing Indiv. Spacing Min. Cali per Size Stratum Percent Of Stems dlnus serrulata Tag Alder 12 ft 6-12' 025" Subcanopy 15% ltev vrrgrnica Virginia Sweetspire 12 ft 6-12' 0.25" Shrub NexvertXWUtrr Winterberry 12 ft 6-12' 0.25" Subcanopy physacarpus spur obus-u Ninebark 12 ft 6-12' 025" Shrub Samhucusconadensis Elderberry 12 ft 6-12' 0.25" Subcanopy Cepholanthusaccidentalis Buttonbush 12 ft 6-12' 0.25" Subcanopy Euonymusamericanus Strawberry Bush 12 ft 6-12' 0.25' Shrub left tinderabenzorn Spicebush 12 ft 6-12' 025" Subcanopy 'No planting within access ways (15-20' corridor used for vehicular maintenance access) 100% "Substitutes include Ca lycanthus floridus, Clethra acuminata, Viburnum acerfalium, and Leucothoefotanesiana **=rMinimum of five species shall be planted in utility ROW, R OW sped es may be I ivesta ked or instal led as tubling where applicable. As -built Percent 149'o- 149� Table 6. Vegetation Plot Criteria Attainment East Buffalo Mitigation SIte UACE Action ID No..SA1-2019-01296 Monitoring Year 1 - 2021 Permanent Vegetation Plot MYi Success Criteria Met (Yf N) T r a =t PAean PAY1 - 2021) 1 N v °'a 2 N 3 N 4 Y 5 Y 6 Y 7 Y & Y 9 N 10 N Mobile Vegetation Plat MY1 SLIc{ess Criteria Met (Yf N) 1 N v °'a 2 Y Table 8a, Planted and Total Stern Counts East Bufhalo M ti6at on ate USACE Action 10 No. SAW-2019-01296 Monitoring Yeer i-2021 Scientific He me C=rrnon`Jame Species Type Permanent Plot Per anent Plot2 }errrsnent PloH }ern"snent Plot4 PnoLS P-ell - Pnol-S }-ell - PnoV }-ell - }noU }-ell Acafnagwndo Box Elde- Tree As inm trihoha tarn mor PaY D;A Indlar,0. nana 5h•-= -ee CaTbus mrujmana AmerimnHorra im ShrL3T•ee CuphafmnthusocckkrAa1.;s Buttonhush ShrabIre e { as mnaaricana Amerion Haxelnut�American filbert Shmb bras ro bimna Amerion Pemim murk. Paasu mwuod Tree " Fuan mmaricanus Strawbe bushk Heart'r -Bustin' with -love Shrub 1 i NomamrJis inraram Witchhhad Shrub Tree 1 1 Jtaa Vifzjrfiicff Virginia -willow, Sweet5pire, Tassel -white Shrub " Lh,'odGAdwv tu'qrftwer Tulip Pppl ar Tree 1 1 MairlsMMdjGkff Wild Craba le Tree 1 1 Nyssasv�vatrrn SourGum, Black Gum, Pepperidge Tree 1 1 Oxy6nndrum anNwv n Sau rwood.. Stir ktree Shrub Tree 1 Phl;a rpws opufrfoLusr Ninehark Shrub - - - R'atanus oe.dantajTs r amom, Plane tree Tree 1 pa w" daftoida.s Eas-em Cottonwood Tree 1 1 1 1 prunws Sa tnm Black€hr Sh•Lo T•ee 2 2 2 &mrcars fwUos Willow Oak Tree Quarurs rubaa Northern Pad Oak Tree 1 Rabinim psaudaaa Bladk locust Tree Smlirnrym Bladk Wbw Tree suixs cw Silky Wiikaw Shrub Tnse 5vA%W rs cmnmdaaxis Cammon Elderberry Shrub Trre " Uhmws mb M Slippery Elm, Red Elm Tree 1 1 Stemcaunt Sim jmesj site (ACRES11 5pecies counti Stems per AME111111111111111111111 6 6 5 6 _1 _1 _1 1 1 1 0.02 0.0' 0.02 0.02 5 5 6 5 i 3 3 11 11 1 11 243 1 405 1 1 2-3 219 249 445 a45 I U5 `One plantcdstem was mislabeled as Plot wsxddarna&s in the w-built monitoring and was identified as Physnveyws mpuhfmUws i- Lei- 1 Scientific He me Ca mon Neme Species Type t. Permanent Plot 5 }er rare -t P of E• 7ermenmt Plat 7 Permanent Plot 6 PnoLS P-ell - Pr oLS }-al T PmoLS P-aa T PnoLS P-uM T --cgwrrdo Bo• Elder Tree " As.•r-ca taDl:c, :=TT.on Pawpaw, Indian -banana ShmbTree 1 CarpimusawW-n;ona American Hornbeam Shrub Tree Caphaknnthus Oprrtalis Buttonbush ShmbTnse 1 1 1 C asamaricana Amerion HaxelnutrAmerican filbert Shrub 1 Diospgros wrgiWmna z Amerion Pemimmurk. Paasumwmd Tree 1 1 1 Fumnyr mmaricanus Strawberry-bushk. Heart'r Bustin jwit64 e] Shrub 1 1 JiomamrJis VkgiArarra Witch Haael 5h•L3 T•ee 1 1 Jta wrginicm Virriniaixilla ,` etspire,Tassel-white Sh•L= briodwidrom tulgf weer Tulip Popl ar Tree 1 1 1 Mak1 amw5djoke Wild Crabapple: Tree 1 1 Nyssms}nl+ 6- SaurGum, Black Gum, Pepperidge Tree 1 1 1 Oxydendrum arbwewna Sau rwood.. Stir ktree Shrub Tree PhysoaorpwsopulrfWx Ninehark Shrub JNatar u mzrdo-ntah's Sycamore, Plane tree Tree 1 i 1 Po vlas dbftoidb.r Eastem r' ttanwmW Tree 2 2 5 " Jafaaw5larotlnm Bladl Che -= T•ee 1 1 1 Quarws naffs Walewr Oak T*ee Quarnrsrubaar Northern Red Oak Tree 1 1 1 1 1 Rabinim psaudaacmoa Bladk locust Tree Smlirnrym Black YYbw Tree Smlixsr cam SilkyWilkn Sh-ublme 2 2 2 Smmbuas mnadanxis CorrwrronElderberry Shrub Tree Uhmws mbsm 15lippery Elm, Red Elm Tree 1 i 1 1 1 i Stem caunt 9 9 12 a 8 M 1A 10 11 11 11 sim jeresj 1 i 1 1 site{ACRESj 0.02 0.02 0.02 0.02 Species count 8 8 8 6 6 6 9 9 9 f 4 4 Stems per AME -1fi4 164 486 324 124 124 V5 405 405 445 445 445 `One plantedstem was mislabeled as Quar nrbrm in the w-buit monitoring and was identified 2YDiosppra wrginrama in Year 1. Table Sb. Planted and Total Stem Counts East Buffalo Mitigation Site USACCE ACtionld N43-SLAW-2019-M295 M&nit-Drip w Year 1 - 2421 Scientific Warne C4.anmpon Marne es Permanent R of 9 PEmtiaiegt P of 10 PrroLS P-all T PrroiS P-all T nao Box Elder Tree rnr umfoba comrnon Pawpaw, Indian -banana Shrub Tree Carg,' us raro&aiaw Amerimn Hnnrbearn Shrub Tree Cepf7£7i3Y ums=?dentaNs eutronbutih Shrub Tree Cor}riusarnmcfna AmericanHaaelnrrt,AnxwkmnFilbert shrub 1 pfmpyros 4rgfr3fana American Persimmon Possumwood Tree - - - - 1 - Euvny"aysarrrericaraus Straw berrp-bush, Heart's-a4xu in'-[Kitfwluve) Shrub ffQnMvWfa 7>rana Witch Hazel Shrub Tree nea uirgfnka Yirgirria-willow, Sweet ire, Tassel -white Shrub LrnOdL-fld,o"v,qPftrQ Ttdip Poplar Tree ft+rarus arr4UAYQfFa wild{:rabapple Tree ssa m 5our Gunrtr Black Gun Pepperikke Tree cwydendarfn arboreum sourwood, Sorrel -tree shrub Tree Ph socarpus opufifioffes Ninebark shrub Pfawnus ocridentur¢ Sycamore, WanL-tmm Tree - - - - 1 . - Popufus dery ufi Eastem Cottorwm-Dd Tree 1 PrunrasseruGna EMack Cherry shrbTree - - - 1 - Q4mrcuspheAos Willow Oak Tree amrcrrs nrbra Northern Red-Dak Tree Robin r?pseudovc4er4 Black Loc= Tree IkOix niMu Black willow Tree SEdCEa 5ilkF IMIlow Shrub Tree 1 sambuivs cxxFmrw3n Elderberry shrub Tree Uknus rL6ra Slippery Elm, Red Elm Tree Stern taint = 5 10 6 a size dares) i i size IAC#tES) 0.42 4.02 Species rourrtl 4 1 .1 1 5 6 6 SUNns ACRE 202 1 4[u 3_3 ZL3 Scientific r4arra Corr rr-Gi Warne ies ryaa MY1 (2=1) NPfO '24=_; PAL. P-all T RioLS P-al T noo Bore Elder Tree _c 1.: 14 ASMrWta trifoba Ooaurnon Pawpaw, Indian -banana shr b Tree - 5 S Car us caro,'k aw Amerr imn HombearhrrbTree S 2 Z Cep.Sarr?17tf2vs4x�t ks euttoirdmuh ShrrbTree 1 i Co fus arnenuma American Hazelnut,American Filbert shrub 1 4 4 DIft pP rM Wfrgfnfana Arerican Persimmon, Mmimwood Tree 1.1 11 11 arrredcarwa straw bush Heart's-a-hnatirr' Wdii-Irn shrub 1 - - - 2 2 Z ffarrmwwRs vrxginfuna witch Hazel shri : T•ae S 5 - rDea uirgmKa Virginia -willow, SweEupire, Tassel -white shrj, 2 LrnoGd-ndron&Xpffiera Tulip Poplar Tree = - 14 - lC R&rkrs angUA DAa Wild Crabapple Tree 2 ssas m Sour Gum BlaekGtirn, PqMplerkfte Tree - 6 - cwydendrurnarb,areurn snurwa}i<Sorrel-tree shrj'T-=2 2 Ph us qiwJYbffus Ninebark shrjo 1 1 Pfawrrrrsacrfdentaris sprcarnore, Warne -tree Tree = - = 1= PO ufus &gnafdes Eastern Cattornrr..ad Tree 1' -6 -1 1- PrunrasemUna Black Cherry shrub Tree 4uercm BeAos willow oak Tree - cwgmrcusruba Northern Red Oak Tree 1- = 26 Rabn•rfa pSEL00000r 4 Blade Lnarat Tree nigfe Blade willow Tree i 1 i sericea Silkfv.'illow shrrbTree 3 3 3 3 3 3 Sam bucuscazPu enss Ccrmron Elderberry Shrub Tree 2 2 2 a 8 a uknus rL&ra Slippery Elm, Red Elm Tree 4 a 4 g a a Stem CKN" 76 78 90 142 142 142- sia tares) 10 30 3me (A RES) 0.25 Q25 SP20eS court 21 21 23 2i 22 Stennis per ACRE 316 316 364 575 .575 5-_