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HomeMy WebLinkAbout20080229 Ver 1_Year 3 Monitoring Report Stream_20101217'0 g-o"?,2-a E a r t h M a r k MITIGATION SERVICES Florida. • North Carolina • West Virginia December 14, 2010 f Raleigh Regulatory Field Office ?'r; , ;°' --? U.S. Army Corps of Engineers b? , 3331 Heritage Trade Drive Suite 105 C '7 2C 0 Wake Forest, NC 27587 iVEpt,4;'USR - DST WATER yGURtiTY Attn: Monte Matthews, Project Manager OR"``';71?RBFtOCH Re: Forrest Creek Mitigation Bank Year 3 Monitoring Report Dear Mr. Matthews: Mid-Atlantic Mitigation, LLC (MAM) is pleased to submit for your review the Third Monitoring Report for the Forrest Creek Mitigation Bank in Orange County, NC. Copies of this report will also be distributed to USEPA, USFWS, NCDWQ and NCWRC. Also enclosed is a CD containing PDF copies of the Stream Report as well as the Buffer Monitoring Report which focuses mainly on the success of planted vegetation which was also submitted to the NCDWQ. MAM understands that comments received may require changes to this monitoring report. Approval of this monitoring report will be followed by release of requested stream credits (separate Credit Release Request letter enclosed), therefore MAM respectfully requests that the IRT review these reports and provide comments as quickly as possible. Also in enclosed is a copy of the year end/ to date credit ledger. If you have any questions or need additional information please contact me at (704) 782-4133 ext. 103 (office) or by email at Tommy.Cousins a EarthMark.US. Thank you, Tommy Cousins Mid-Atlantic Mitigation, LLC EarthMark Mitigation Services, LLC Cc: Rich Mogensen - EMS Matt Fisher - EMS Eric Kulz - NCDWQ Rebbeca Fox - USEPA Harold Hall - USFWS Shari Bryant - NCWRC 12800 University Dr. Suite 400 Ft. Myers Florida, 33907 ph 239.415.6200 fx 239.415.6298 1960 Derita Road, Concord, NC 28027 ph 704.782.4133 fx 704.782.4148 i Forrest Creek Mitigation Bank Year 3 Stream Monitoring Report Orange County, North Carolina USGS H UC: 03020201020020 December 2010 TABLE OF CONTENTS 1.0 EXECUTIVE SUMMARY PROJECT ABSTRACT 2.0 PROJECT BACKGROUND 2.1 LOCATION AND SETTING 2.2 STRUCTURE AND OBJECTIVES 3.0 PROJECT CONDITION AND MONITORING RESULTS 3.1 VEGETATION ASSESSMENT 3.1.1 Soil Data 3.1.2 Vegetative Problem Areas 3.1.3 Stem Counts 3.1.4 Vegetation Assessment Summary 3.2 CHANNEL STABILITY ASSESSMENT 3.2.1 Cross Sections 3.2.2 Bank Full Events 3.2.3 Longitudinal Profiles 3.2.4 Site Summary and Remedial Actions Figure 1: Project Location Map Figure 2: Monitoring Plan View TABLES Table L Project Mitigation Structure and Objectives Table H. Project Activity and Reporting History Table HI. Project Contacts Table IV. Preliminary Soil Data Table V Installed Plantings Table VI. Stem Counts by Species Table VII. Stem Counts by Plot Table VIII. Bankfull Events 1 3 3 3 6 6 6 6 8 8 11 11 12 12 12 5 5 6 6 7 9 10 12 Forrest Creek Mitigation Bank i Monitoring Year 3 of 5 APPENDICES APPENDIX A. Vegetation Raw Data APPENDIX B. Cross Sections APPENDIX C. Profile Survey APPENDIX D. Pebble Counts APPENDIX E. Photo Logs APPENDIX F. Bank Full Event Photo Log APPENDIX G. Repairs Forrest Creek Mitigation Bank ii Monitoring Year 3 of 5 1.0 EXECUTIVE SUMMARY/PROJECT ABSTRACT The Forrest Creek Mitigation Bank (Bank) is located in Orange County North Carolina within land owned by Milton A. Latta and Sons Dairy Farms, Inc. A permanent conservation easement covers the restored stream and surrounding riparian buffer. This easement defines the Bank's boundaries. The Bank is located on an active dairy farm approximately seven miles northeast of Hillsborough and six miles northwest of Durham in northeastern Orange County, North Carolina. The stream(s) lie within USGS hydrologic unit 03020201020020 in the Neuse River Basin. The North Carolina Division of Water Quality (NCDWQ) classifies the main reach, Forrest Creek, as a WS-II (water supply II), HQW (high quality water), and NSW (nutrient sensitive water). Prior to restoration, pasture land surrounded most of the length of the project reaches and the stream banks lacked strong rooted vegetation (e.g. woody or deep rooted herbaceous vegetation). Due to the lack of bank protection and partially cleared watershed, the stream channels became entrenched within the floodplain and showed signs of high shear stress. In this condition and with regular impacts due to cattle traffic, bank erosion had accelerated and the variety of bed features diminished. Two types of vegetative communities surrounded the stream reaches prior to restoration. The first zone consisted of a mix of woody vegetation that included significant populations of invasive species including privet (Ligustrum sinense), multiflora rose (Rosa multiflora), Japanese honeysuckle (Lonicera japonica), Japanese Stilt Grass (Mircostegium vimineum), Tree-of-Heaven (Ailanthus altissima), and Princess Tree (Paulownia tomentosa). This zone covered the lower section of the Ut Forrest Creek and the upper section of Forrest Creek. The second zone consisted primarily of herbaceous vegetation with scattered woody vegetation. The woody vegetation included a mix of natural, invasive, and succession species. This zone covered the remaining restoration areas. The altered conditions of the stream and the riparian buffer reduced water quality and impaired habitat. Pasture derived nutrients flowing untreated through the riparian zone and fine silts sloughing from the incised banks raised biochemical oxygen demand. This with the lack of sufficient reoxygenating riffle features reduced dissolved oxygen within the water column. Water quality had also diminished due to raised turbidity from bank erosion and elevated water temperatures caused by the lack of tree shading. Habitat potential had been reduced by the diminished water quality and loss of physical habitat such as bed features, undercut banks, and a well developed vegetative community. The Forrest Creek reach was restored within the existing floodplain using a Priority II approach and the Ut Forrest Creek reach bed was raised to the abandoned floodplain using a Priority I approach. A portion of Forrest Creek immediately above the Forrest Creek restoration reach was enhanced by modifying a downstream crossing that had caused ponding upstream of it. The crossing modification reestablished natural flow and will create a natural channel profile. Above the enhancement area, a section of Forrest Forrest Creek Mitigation Bank 1 Monitoring Year 3 of 5 Creek has been placed under a conversation easement to preserve a functional stream channel and riparian buffer. The stream restoration work is regulated under the Forrest Creek Mitigation Bank Mitigation Banking Instrument signed by the Sponsor and the US Army Corp of Engineers (USACE), the US Environmental Protection Agency (USEPA), the NC Division of Water Quality (NCDWQ), and the NC Wildlife Resources Commission (NCWRC) all comprising the Interagency Review Team (IRT) formerly the MBRT in accordance with Federal guidelines and regulations including the Compensatory Mitigation losses of Aquatic Resources Final Rule, 33 CFR Parts 325 and 332 and 40 CFR Part 230. Restoration work resulted in the restoration of 6,825 linear feet, enhancement (Level I) of 325 linear feet, and preservation of 3,005 linear feet of stream. With the restoration, water quality will be improved due to a decrease in nutrients, turbidity, and moderation in water temperature. Biochemical oxygen demand will be reduced through filtering in the riparian buffer and riverine wetlands. Potential habitats have been added through the creation of bed features and reestablishment of riparian vegetative community. Monitoring Plan The annual monitoring work will assess the Bank's streams, the Forrest Creek main channel and the Unnamed Tributary to Forrest Creek, to determine restoration success. The monitoring plan has been set up based on guidance provided by The Stream Mitigation Guidelines developed by the United States Corps of Engineers - Wilmington District (McLendon, et al. 2003), version 1.2 (11/16/2006) of the North Carolina Ecosystem Enhancement Program (EEP) document entitled "Content, Format, and Data Requirements for EEP Monitoring Reports", version 2.0 (3/27/2008) of the EEP document entitled "Mitigation Plan Document Format, Data Requirements, and Content Guidance", and the Forrest Creek Mitigation Bank Mitigation Plan (May 2008). The monitoring will occur annually for five years. The monitoring period should include two separate years with bankfull events. Bankfull events will be verified using an installed crest stage gauge that will be inspected during each monitoring visit. Monitoring reports will be submitted during years 1-5. Monitoring work will include reference photographs, vegetative stem counts, materials sampling, site survey, bankfull event documentation, and visual assessment and mapping of significant features. Mid- Atlantic Mitigation and the IRT in coordination with the appropriate regulatory agencies will determine when stream and riparian restoration have met success criteria. The sections below provide a framework for determining and assessing success criteria. Stream restoration will be considered successful through achievement of stable channel geometry, appropriate channel materials, and lack of significant erosion. The riparian buffer will be monitored for survivability and specific densities of planted vegetation and exclusion of invasive species. The site will be maintained during the monitoring period to allow it to continue on a trajectory that meets project goals and success criteria. Repairs Forrest Creek Mitigation Bank 2 Monitoring Year 3 of 5 will be completed as necessary to reestablish channel stability and the site will be replanted if vegetation shows signs of significant failure or if vegetative density goals contained in the NMI are not achieved. Year 3, 2010 monitoring was completed on November 17, 2010. Strategies and methodologies laid out in the Monitoring Plan will be followed for a minimum of five years of monitoring. The stream will be monitored for stability of dimension, pattern, and profile using standard practices including permanent cross sections, longitudinal profile, and pebble counts. Vegetative success of associated plantings will be monitored for species diversity and survival with standardized, permanent (10m by 10m) vegetation plots to be monitored annually for 5 years. Monitoring data will be analyzed to determine what remedial actions, if any, are required. Any remedial actions proposed will be detailed in the following monitoring report. 2.0 PROJECT BACKGROUND 2.1 LOCATION AND SETTING The Forrest Creek Mitigation Bank (Bank) is located in Orange County North Carolina within land owned by Milton A. Latta and Sons Dairy Farms, Inc. A permanent conservation easement covers the restored stream and surrounding riparian buffer. This easement defines the Bank's boundaries. The Bank is located approximately seven miles northeast of Hillsborough and six miles northwest of Durham in northeastern Orange County, North Carolina. The stream(s) lie within USGS hydrologic unit 03020201020020 in the Neuse River Basin. Streams within the Bank consist of two reaches. The larger reach (Forrest Creek) flows through the property from north to south and drains a 3.6 square mile area consisting of predominantly forest and pasture land. The smaller tributary (UT 1) flows from west to east before joining with Forrest Creek and drains a 0.1 square mile area consisting of predominantly pasture land. 2.2 STRUCTURE AND OBJECTIVES The goals of the project relate to providing ecological improvements to the Bank's streams and riparian buffers through beneficial modifications of hydrology, water quality, and habitat. Goals related to hydrology include: ? Re-establishing floodplain connection by raising bed elevations (UT1) or lowering adjacent floodplain (Forrest Creek) ? Increasing flood storage by re-establishing floodplain connection Forrest Creek Mitigation Bank 3 Monitoring Year 3 of 5 Goals related to water quality include: ? Reducing turbidity and pollution by reducing sediment and nutrient inputs (cattle exclusion) ? Reducing water temperatures by providing shading ? Increasing / stabilizing oxygen levels by reducing BOD/COD and increasing reoxygenating turbulence Goals related to habitat include: ? Improving in stream bed habitat by increasing riffle - pool diversity, reducing sediment deposition, and improving low flow water depths ? Improving bank habitat by increasing stability and woody biomass ? Improving floodplain habitat by establishing microtopography and hydrology, removing invasive vegetation, and increasing habitat diversity ? Improving food web dynamics by adding biomass (such as detritus, coarse woody debris, and leaf matter) and re-establishing floodplain connection The restoration achieves these goals through the following objectives: ? Stabilizing channel bed and banks through modifying dimension, pattern, and profile using natural channel design ? Installing in-stream structures such as rock vanes, log vanes, and constructed riffles ? Raising stream bed elevations or lowering floodplains ? Restoring soils in riparian buffer by excluding cattle and adding organic components ? Removing invasive vegetation ? Planting native vegetation in riparian buffer ? Fencing out livestock Together, these improvements will provide functional uplift for the watershed as a whole. The dimension, pattern, and profile were restored using Rosgen Priority I and II restoration approaches (Rosgen, David L. 1997). The Priority I approach was used on Ut Forrest Creek to raise bed elevations and reconnect the stream to the abandoned floodplain. The Priority II approach was used on Forrest Creek to reestablish an active floodplain at the existing bed elevation. These methods will decrease stream bank erosion, establish an active floodplain, reduce channel stress during floods, improve aquatic habitat, and reduce fine sediments. A portion of Forrest Creek immediately above the restoration reach was enhanced by modifying a downstream crossing that had created ponding upstream of it. The crossing modification reestablished natural flow and will create a natural channel profile. Above the enhancement area, a section of Forrest Creek has been placed under conservation easement to preserve a functional stream channel and riparian buffer. The remaining impaired riparian buffer was planted as four (4) zones. Zones 1 and 2 are the stream channel and bank zones consisting of tree and shrub species and native herbaceous seeding typically found along stream banks in the region. Live stakes comprised the bulk of installed species within these zones. Zone 3 is the riparian zone Forrest Creek Mitigation Bank 4 Monitoring Year 3 of 5 consisting of selected tree and shrub species with a range of tolerances to inundation and saturation. Zone 4 is the transitional zone that includes the buffer areas (subject of a separate report prepared for NCDWQ). Table L Project Mitigation Structure and Objectives Pre As Built Mitigation Feature Mitigation Construction Length/ Credit Mitigation Type Length/Area Area Ratio Credits Forrest Creek Restoration 3,405 ft 3,484 ft 1:1 3,484 ft UT to Forrest Creek Restoration 2,436 ft 3,371 ft 1:1 3,371 ft Forrest Creek Enhancement 325 ft 325 ft 1.5:1 217 ft Forrest Creek Preservation 3,005 ft 3,005 ft 5:1 601 ft Total Stream Credits (SMU) 7,673 ft Table II. Project Activity and Reporting History Activity or Report Calendar Year of Completion or Planned Completion MBI Signed March 2007 Buffer Agreement Signed April2008 Construction March to June 2008 Temporary /Permanent seeding March to Jul 2008 Containerized Plantings March to Jul 2008 Mitigation Plan November 2008 Year 1 Monitoring December 2008 Year 2 Monitoring October 2009 Year 3 Monitoring November 2010 Year 4 Monitoring Year 5 Monitoring Forrest Creek Mitigation Bank 5 Monitoring Year 3 of 5 Table III. Project Contacts Project Manager 1960 Derita Road Mid-Atlantic Mitigation, LLC Concord, NC 28027 Rich Mogensen (704) 782-4133 Designer 3001 Weston Parkway Kimley-Horn and Associates Inc. Cary, NC 27513 Todd St.John & Daren Pait (919) 653- 2950 Construction Contractor P.O Box 14987 Shamrock Environmental Corporation Browns Summit, NC 27214 Mike Granson: (336) 708-5930 Planting Contractor 550 E. Westinghouse Blvd. Carolina Wetland Services Charlotte, North Carolina 28273 Joshua Frost (704) 527-1177 ext 102 Monitoring Performers 1960 Derita Road Mid-Atlantic Mitigation, LLC Concord, North Carolina 28027 Christine Cook (704) 782-4133 and Tommy Cousins (704) 782-4133 3.0 PROJECT CONDITION AND MONITORING RESULTS 3.1 VEGETATION ASSESSMENT 3.1.1 Soil Data Table IV. Preliminary Soil Data Series Max Depth in % Clay on Surface K T OM % Chewacla 60 10-27 .28 5 1-4 3.1.2 Vegetative Problem Areas The site is stabilized and vegetated with native woody and herbaceous species. Approximately 1600 linear feet of the stream project along the main channel (27% of the stream project as a whole) required remedial work due to poor soil and harsh winter conditions combined with problem areas lacking vegetation. These areas have been repaired according to the approved Remedial Repair Plan and seeded and stabilized. This work has resulted in a minor disturbance to the riparian buffer in these areas. Every effort was made to save planted trees and volunteers of significant size in this area. For the most part, invasive species listed in the executive summary and in the Mitigation Report have not reestablished themselves and will continue to be monitored and noted in Forrest Creek Mitigation Bank 6 Monitoring Year 3 of 5 future reports. Several individuals of Princess Tree (Paulownia tomentosa) have been spotted at the crossing below the confluence of the main channel and the UT. These will be removed in the next monitoring year. Kudzu, which was previously kept at bay by grazing cattle has began to establish along UT1 between Stations 119 and 127, approximately. This population was treated twice this year and annual treatments will be scheduled for this area. An additional small population has emerged on stream bank right above London Lane. This area was treated once in 2010 and will be included in future treatments. An unidentified species of Commelina (Dayflower) tends to colonize the riffle areas and shallow areas during low flow and dry periods. These plants die back over-winter each year. Herbicide treatments were applied this summer in attempt to prepare the stream bed for pebble counts and survey activities. A more detailed discussion of the effects of these populations can be found with the Pebble Count analysis in the Forrest Creek Mitigation Bank Stream Monitoring report. As documented in the previously submitted Supplemental Planting Report a supplemental planting of 600 gallon size trees was completed on February 10th, 2010 by Carolina Wetland Services. Findings of the 2010 monitoring activities and stems counts are discussed in the following section. Table V. Installed Plantings Bare roots and tublings (2008) Livestakes (2008) Livestakes (2009) Gallons (2009) Gallons (2010) Asimina triloba 600 Betula nigra 600 200 120 Cephalanthus occidentalis 600 Cornus amomum 600 3775 500 Fraxin us pennsylvanica 600 200 Ilex opaca 600 Jugulans nigra 600 120 Platanus occidentalis 600 200 Quercus michauxii 600 200 120 Quercus palustris 600 120 Quercus phellos 600 200 120 Salix nigra 11325 1000 Total 6600 15100 1500 1000 600 Forrest Creek Mitigation Bank 7 Monitoring Year 3 of 5 3.1.3 Stem Counts The Mitigation Plan specifies four planting zones to be established as follows: Zone 1 - Stream channel; Zone 2- Stream Bank; Zone 3 - Riparian; and Zone 4 - Transitional (including buffer areas). Live stakes were installed along the newly constructed channel within Zones 1 and 2. Zones 2 - 4 consist of tublings, gallon and 3 gallon size plants. A reduction in the percentage of nuisance vegetation in areas with existing vegetation to less than 10% will indicate establishment of native wetland vegetation. Study plots show that the composition and density of vegetation in the restoration areas compares closely to the reference areas, indicating restoration success for vegetation. Success will be gauged by stem counts of planted species. Stem counts of over 320 woody stems per acre after 5 years will be considered successful. Presence, numbers and health of desirable volunteers will be considered before a replant will be deemed necessary. Photos taken at established photo points should indicate maturation of riparian vegetation community. Photographs will help to capture the health of the planted vegetation and the severity of any invasive or exotic species that establish within the site. Permanent vegetative plots have been established at 14 locations. The success of vegetation plantings will be measured through stems counts. Height and DBH were measured at baseline and will be measured again in year 5 to document the growth of individuals surviving from baseline. These plots will be used to sample primarily Zones 2, 3 and 4. Each plot covers 100 square meters for tree counts. Within each plot, a 1 meter plot will be sampled to measure herbaceous coverage. During the counts, the health of the vegetation will be noted. In addition to stem counts, the samples will inventory species diversity to allow for comparison between the reference and restoration wetlands and track the percent cover of nuisance species. The vegetation survey will occur during the growing season. On August 27th, 2010, the third year vegetative monitoring was performed on the established vegetative plots. 3.1.4 Vegetation Assessment Summary The success of riparian vegetation planting will be gauged by stem counts of planted species and an assessment of community composition including (desirable) volunteers. Stem counts of over 320 trees and shrubs per acre after 5 years will be considered successful. The composition of the vegetation community should trend toward a predominance of target species. A majority (80%) of the target species should be present in the reforestation area in numbers and condition conducive to continuing the species through the maturation of the community. The population of invasive species will be kept below 10% of the total population. Photos taken at established photo points should indicate maturation of riparian vegetation community. The Year 3 monitoring numbers indicate approximately 86% survival and 503 stems per acre overall. The Tributary reach maintained an overall stems per acre count of 543 not counting volunteer species. This number was improved by supplemental plantings done prior to the 2010 growing season. The main channel reach maintained an overall stem per acre count of 463 not including volunteer species. Forrest Creek Mitigation Bank 8 Monitoring Year 3 of 5 Table VI: Total Stem Counts by Sllecies As-built New New Vols. Of Current baseline Year 1 baseline Year 2 baseline Year 3 Target percent Species Total (2008) Total* (2009) Total* (2010) Species survival Asimina triloba 10 9 10 7 16 15 5 100 Betula nigra* ** 7 5 12 12 22 22 100 Cephalanthus occidentalis 4 4 4 8 7 9 3 100 Cercis canadensis 3 2 3 1 3 2 67 Cornus amomum 12 9 12 8 10 7 70 Fraxinus pennsylvanica* 14 11 21 21 31 45 24 100 Ilex opaca 1 1 1 0 1 - 0 Jugulans nigra** 15 11 15 5 17 13 76 Liriodendron tulipifera 1 0 1 0 2 4 3 100 Morus rubra 1 1 1 1 1 1 100 Quercus michauxii* ** 3 2 11 11 13 15 100 Quercus palustris ** 64 45 64 43 64 60 94 Quercus phellos* 1 1 11 11 11 11 100 Salix nigra 20 7 22 22 29 31 9 100 Unknown 12 10 - - 9 - 0 Total 168 118 188 150 236 235 44 81 *Species included in 2009 supplemental Planting * * Species included in 2010 supplemental Planting Forrest Creek Mitigation Bank 9 Monitoring Year 3 of 5 Table VII: Stems per Acre by Plot and Year Replant Replant- W/ Baseline MY1 - Year 1 MY2 Year 2 MY3 vol. Ve lot SPA SPA SPA SPA SPA SPA SPA VQ1 283 202 324 445 445 445 728 VQ2 364 243 486 445 445 405 486 VQ3 486 364 364 364 526 324 486 VQ4 486 364 364 324 567 486 1174 VQ5 364 202 445 405 405 364 728 VQ6 324 81 647 688 688 647 931 VQ7 405 81 607 607 607 567 688 Average stems/acre = (Main Channel) 387 220 462 468 526 463 746 Vegplot SPA SPA SPA SPA SPA SPA SPA VQT1 647 283 688 647 647 607 850 VQT2 688 607 607 283 769 445 809 VQT3 647 486 486 324 688 526 728 VQT4 526 445 445 202 607 486 607 VQT5 486 324 324 324 769 688 850 VQT6 607 526 526 607 607 526 647 VQT7 486 405 4.05 121 526 526 567 Average stems/acre (Tributary) 584 439 497 358 659 543 723 Average stems/acre =(Total) 486 330 480 413 593 503 734 Along the main channel, no plots indicated a stems per acre count of below 320. Plot 3 is marginal at 324, considering the success criteria goal is 320 after Year 5 for a buffer site, as opposed to the goal of 260 for many other restoration sites; however inclusion of volunteer stems of green ash which is a target species on the planting plan increases the count to 486 stems per acre, therefore no additional supplemental planting is proposed. The 2010 supplemental planting covered the unnamed tributary only. Desirable volunteers are beginning to contribute more significantly along UT1. Stem counts for both the main channel and the UT in 2010 do not indicate the need for any additional replants at this time. Forrest Creek Mitigation Bank 10 Monitoring Year 3 of 5 Please note a change in the number of individuals labeled as Unknown. Final identifications were made during the 2009 count. Along the main channel of Forrest Creek, herbaceous cover is well established. Sample plots indicated an average of 94 % cover with a range of 80% (VQ6) to 100% cover (VQ3, 4, 5, and 7). VQ1 and 2 tend to hold standing water leaving some areas slightly bare. VQ6 was most recently stabilized with annual rye due to equipment traffic for repairs to the stream bank in winter 2008. Cattle grasses and grasses used for stabilization are beginning to be out competed by natural herbaceous cover such as soft rush and ploygonum in the wet areas; and narrow leaved sunflower, dog fennel and cockle burr in the drier areas. Along the unnamed tributary, herbaceous cover is well established and more mature than on the main channel. Sample plots indicated 100% cover throughout with similar composition to the main channel. Detailed vegetation survey information is located in Appendix A; including herbaceous cover, stressed individuals, and volunteers. 3.2 CHANNEL STABILITY ASSESSMENT 3.2.1 Cross Sections The stream geometry will be considered successful if the cross-section geometry, profile, and sinuosity are stable or reach a dynamic equilibrium. It is expected that there will be minimal changes in the designed cross sections, profile, and/or substrate composition. Changes that may occur during the monitoring period will be evaluated to determine if they represent a movement toward a more unstable condition (e.g. down cutting, erosion, mid-channel bars, etc.) or are minor changes that represent an increase in stability (e.g. settling, vegetative changes, coarsening of bed material, etc.). Deviation from the design ratios will not necessarily denote failure as it is possible to maintain stability and not stay within the design geometry. Additionally, determination of true bankfull will be difficult until the stream has had adequate flooding events to create strong bankfull indicators. Morphological data used for this report was collected in November, 2010 and is shown in Appendix B. Commelina is present in almost every riffle and throughout the tributary; this vegetation in the channel at time of survey creates a slight artificial rise in bed elevation on some cross sections. Overall the cross-section graphs for Year 3 compare well to Year 1 and Year 2 and show stable dimension with normal, minor fluctuations. Forrest Creek Mitigation Bank 11 Monitoring Year 3 of 5 3.2.2 Bank Full Events Crest Stage Gages (CSG) are located on Forrest Creek and on the Tributary. Photo documentation is shown in the Bank Full Event Photo Log in Appendix E. Rain fall data is also presented in table form in Appendix E. A total of three bankfull events have been documented since the submittal of the Year 1 Monitoring Report as noted in Table VI. Significant rain events were recorded by the on-site rain gage in May, June and July, but the CSG's were not triggered. It is typical for CSG's to be more difficult to trigger in the summer months. At the time of monitoring both gages were found to be water logged, and may have malfunctioned due to debris or vegetation blockage. This was removed and the CSG was reset. Repairs were made to the swale area above the confluence of the main channel and UT1 in February. This repair was a hold over from Year 1 storm damage due to Hurricane Hanna. Before and after photos of this repair are located in Appendix E. Exhibit Table VIII. Bankfull Events Site Visit Date Associated Rainfall Event Date Rainfall Amount (Inches) Method Documented 12-15-2008 Nov. 30 - Dec. 1st 1.25 CSG/Photos 4-15-2009 March 27 - 29th 1.99 CSG/Photos 6-16-2010 CSG/Photos 3.2.3 Longitudinal Profiles Profiles 1, 2, and 3 are along portions of the UT and Profiles 4 and 5 cover larger sections of Forrest Creek. Commelina is present in almost every riffle and throughout the tributary; this vegetation in the channel at time of survey creates a slight artificial rise in bed elevation in some areas, particularly riffles. Overall the profile graphs for Year 3 compare well to Year 1 and Year 2 and show a stable profile with normal, minor fluctuations. Bed material was also sampled at five riffles throughout the project. Cross Sections T1, T3 and T6 on the UT are located in LP 1, LP 2, and LP 3, respectively. Cross Sections 2 and 4 on Forrest Creek are located in LP 4 and LP 5, respectively. Morphological data used for the profiles in this report was collected in November, 2010 and is shown in Appendix C. Pebble count data was collected in August 2010 and is also included in Appendix C. 3.2.4 Site Summary and Remedial Actions Approximately 1600 linear feet of the stream project along the main channel (27% of the stream project as a whole) required remedial work due to poor soil and harsh winter Forrest Creek Mitigation Bank 12 Monitoring Year 3 of 5 conditions combined with problem areas lacking vegetation. These areas have been repaired according to the approved Remedial Repair Plan and seeded and stabilized. This work has resulted in a minor disturbance to the riparian buffer in these areas. Every effort was made to save planted trees and volunteers of significant size in this area. For more information on the repair work, please refer to the attached Remedial Repair Plan and project photos. Kudzu along UT1 near VQT2 was treated twice this year with herbicide and annual treatments will be scheduled for this area. This area will be continually monitored. Minor beaver activity was not noted in late 2010 and the dams were removed. On-going beaver management will be maintained as part of the monitoring requirements as discussed in the Mitigation Plan. Other than the areas mentioned above, the remainder of the site is functioning as planned. The pattern and profile appear to be making minor adjustments, but the overall trend is towards long term stability. We will continue to monitor the repair areas to ensure the repairs are successful. We believe the addition of soil lifts will allow the vegetation to establish itself in these areas which will prevent future erosion. Forrest Creek Mitigation Bank 13 Monitoring Year 3 of 5 F - GREENS` HE 1)OM of 0 50 100 0 10 20 CHAPEL HILL Miles s ?-- x?.<-.. -? _ Miles 1 ?e?rsan-fed u U. 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S a i I F5? 4 S 4 °d ggpp 2 1 F??ak B I ? e ???? ?? 00-4 APPENDIX A Vegetation Raw Data Baseline Project: Forrest Creek stems = 7 Date: 6/1/2008 plot size (m"2) = 100 Name: VQ1 stems/acre = 283 Size: 10m x 10m Cover: 25% water, 75% grass x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 4.3 0.5 Unknown sp Unknown sp 6 47 9 2.1 Quercus sp. Oak Sp. 4 48 6.9 3.9 Quercus sp. Oak Sp. 3 26 3.1 3 Quercus sp. Oak Sp. 3 38 2.2 6.8 Quercus sp. Oak Sp. 3 30 6.4 6.9 Quercus sp. Oak Sp. 3 25 10 7.6 Quercus sp. Oak Sp. 3 36 MY1 Project: Forrest Creek stems = 5 Date: 12/4/2008 plot size (m"2) = 100 Name: VQ1 stems/acre = 202 Size: 10m x 10m Cover: 25% water, 75% grass x (m) y (m) Scientific Name Common Name Condition Comments 4.3 0.5 Unknown sp Unknown sp Stressed 9 2.1 Quercus palustris Pin Oak 3.1 3 Quercus palustris Pin Oak 2.2 6.8 Quercus palustris Pin Oak 10 7.6 Quercus palustris Pin Oak 1.5 5.1 Liquidambar styraciflua Sweet Gum Invasive native 2 5.1 Liquidambar styraciflua Sweet Gum Invasive native 2.4 8.5 Liquidambar styraciflua Sweet Gum Invasive native Replant - Year 2 Project: Forrest Creek stems = 8 stems = Vol. = 9 Date: 5/29/2009 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQ1 stems/acre = 324 stems/acre = 364 Size: 10m x 10m Cover: 25% water, 75% grass x (m) y (m) Scientific Name Common Name 9 2.1 Quercus palustris Pin Oak 3.1 3 Quercus palustris Pin Oak 2.2 6.8 Quercus palustris Pin Oak 10 7.6 Quercus palustris Pin Oak 1.5 5.1 Liquidambar styraciflua Sweet Gum 2 5.1 Liquidambar styraciflua Sweet Gum 2.4 8.5 Liquidambar styraciflua Sweet Gum 1.7 3.5 Betula nigra River Birch 6.6 8.8 Betula nigra River Birch 4.9 0 Quercus phellos Willow Oak 6.8 2.6 Juglans nigra Black Walnut 1 5.1 Liquidambar styraciflua Sweet Gum 2.3 5.1 Liquidambar styraciflua Sweet Gum 6.9 3.9 Quercus palustris Pin Oak 0 5.2 Liquidambar styraciflua Sweet Gum 4.2 6.2 Liquidambar styraciflua Sweet Gum 2 6.8 Liquidambar styraciflua Sweet Gum 1.2 9.5 Liquidambar styraciflua Sweet Gum Condition Comments Invasive native Invasive native Invasive native 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant Vol. Invasive native Invasive native Invasive native Invasive native Invasive native Invasive native MY2 Project: Forrest Creek Date: 9/1/2009 Name: VQ1 Size: 10m x 10m Cover: Dog fennel; mixed cattle grasses = 85% X (m) y (m) Scientific Name 9 2.1 Quercus palustris 3.1 3 Quercus palustris 2.2 6.8 Quercus palustris 10 7.6 Quercus palustris 1.5 5.1 Liquidambar styraciflua 2 5.1 Liquidambar styraciflua 2.4 8.5 Fraxinus pennsylvanicus 6.6 8.8 Betula nigra 4.9 0 Quercus phellos 6.8 2.6 Robinia pseudoacacia 1 5.1 Quercus phellos 2.3 5.1 Quercus michauxii 6.9 3.9 Quercus palustris 0 5.2 Liquidambar styraciflua 4.2 6.2 Liquidambar styraciflua 2 6.8 Liquidambar styraciflua 1.2 9.5 Salix Nigra stems = 11 stems = Vol. = 12 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 445 stems/acre = 486 Common Name Condition Comments Pin Oak Pin Oak Pin Oak Pin Oak Sweet Gum Invasive native Sweet Gum Invasive native Green Ash Replaced Sweet gum River Birch Willow Oak Black Locust Vol. Willow Oak Replaced Sweet gum Swamp chestnut Oak Replaced Sweet gum Pin Oak Sweet Gum Invasive native Sweet Gum Invasive native Sweet Gum Invasive native Black Willow Replaced Sweet gum MY3 Project: Forrest Creek Date: 9/10/2010 Name: VQ1 Size: 10m x 10m Dog fennel; mixed cattle grasses; 100% cover stems = Vol. = 18 plot size (m"2) = 100 stems/acre = 728 Percent survivial Cover x (m) 9 3.1 2.2 10 6.9 2.4 6 8 8 6.6 1.7 1 4.9 1 5.9 6.8 1.5 2 0 4.2 2 4 6.2 1.2 2.9 stems = 11 plot size (m"2) = 100 stems/acre = 445 y (m) Scientific Name Common Name Condition 2.1 Quercus palustris Pin Oak 3 Quercus palustris Pin Oak 6.8 Quercus palustris Pin Oak 7.6 Quercus palustris Pin Oak 3.9 Quercus palustris Pin Oak 8.5 Fraxinus pennsylvanicus Green Ash 2.5 Fraxinus pennsylvanicus Green Ash 3.5 Fraxinus pennsylvanicus Green Ash 4.2 Fraxinus pennsylvanicus Green Ash 8.8 Betula nigra River Birch 3.5 Betula nigra River Birch 7.5 Betula nigra River Birch 0 Quercus phellos Willow Oak 5.1 Quercus phellos Willow Oak 4 Quercus phellos Willow Oak 2.6 Robinia pseudoacacia Black Locust 5.1 Liquidambar styraciflua Sweet Gum 5.1 Liquidambar styraciflua Sweet Gum 5.2 Liquidambar styraciflua Sweet Gum 6.2 Liquidambar styraciflua Sweet Gum 6.8 Liquidambar styraciflua Sweet Gum 10 Liquidambar styraciflua Sweet Gum 10 Liquidambar styraciflua Sweet Gum 9.5 Salix Nigra Black Willow 10 Quercus michauxii Swamp chestnut Oak Comments Replaced Sweet gum Vol Vol Vol Vol. Replaced Sweet gum Vol. Vol. Invasive native Invasive native Invasive native Invasive native Invasive native Invasive native; on the line Invasive native; on the line Replaced Sweet gum on the line VQ1 10 9 8 7 6 Swee 51 E 4 3 2 1 Dak I 0 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 ¦ Replant (Year 1) MY2 ¦ MY3 Swamp chestnut Oak Sweet Gum ac Willow ¦ Sweet Gum River Birch Green A sh ¦ River Birch ¦ Sweet Gum Sweet Gum Pin Oak ¦ Gum Willow Oak Sweet Gum Sweet Gum Green Ash Willow Oak Pin Oak ¦ River Birch Green Ash ¦ Pin Oak ¦ Green s ¦ ¦ Pin Oak Black Locust Willow Oak Baseline Project: Forrest Creek stems = 9 Date: 6/1/2008 plot size (m"2) = 100 Name: VQ2 stems/acre = 364 Size: 10m x 10m Cover: 25% water, 75% grass x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 2.8 0.4 Quercus sp. Oak sp. 2 22 3.7 3 Quercus sp. Oak sp. 2 30 4.7 7 Quercus sp. Oak sp. 3 35 1.9 9 Quercus sp. Oak sp. 3 34 1.5 5.6 Quercus sp. Oak sp. 3 39 6.9 1.3 Quercus sp. Oak sp. 2 28 9.8 4.1 Quercus sp. Oak sp. 3 36 7.2 4.3 Unknown sp Unknown sp 3 12 8.3 8.3 Quercus sp. Oak sp. 3 32 MY1 Project: Forrest Creek Date: 12/4/2008 Name: VQ2 Size: 10m x 10m Cover: 25% water, 75% grass x (m) y (m) Scientific Name 2.8 0.4 Quercus palustris 4.7 7 Quercus palustris 1.9 9 Quercus palustris 1.5 5.6 Quercus palustris 6.9 1.3 Quercus palustris 8.3 8.3 Quercus palustris stems = plot size (m"2) _ stems/acre = Common Name Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak 6 100 243 Condition Comments Replant - Year 2 Project: Forrest Creek stems = 12 Date: 5/29/2009 plot size (m"2) = 100 Name: VQ2 stems/acre = 486 Size: 10m x 10m Cover: 25% water, 75% grass x (m) y (m) Scientific Name Common Name Condition Comments 2.8 0.4 Quercus palustris Pin Oak 4.7 7 Quercus palustris Pin Oak 1.9 9 Quercus palustris Pin Oak 1.5 5.6 Quercus palustris Pin Oak 6.9 1.3 Quercus palustris Pin Oak 8.3 8.3 Quercus palustris Pin Oak 2.6 1.9 Fraxinus pennsylvanica Green Ash 1/29/09 Replant 1.3 5.9 Betula nigra River Birch 1/29/09 Replant 4.6 7.5 Betula nigra River Birch 1/29/09 Replant 6.8 5.1 Betula nigra River Birch 1/29/09 Replant 9.4 3.2 Quercus phellos Willow Oak 1/29/09 Replant 3.7 3 Quercus palustris Pin Oak MY2 Project: Forrest Creek Date: 9/1/2009 Name: Size: Cover: X (m) 4.7 1.9 1.5 6.9 8.3 2.6 1.3 4.6 6.8 9.4 9.8 VQ2 10m x 10m stems = plot size (m"2) _ stems/acre = mixed cattle grasses, porcupine sedge, cokleburr = 90% y (m) Scientific Name Common Name 7 Quercus palustris Pin Oak 9 Quercus palustris Pin Oak 5.6 Quercus palustris Pin Oak 1.3 Quercus michauxii Swamp Chestnut Oak 8.3 Quercus palustris Pin Oak 1.9 Fraxinus pennsylvanica Green Ash 5.9 Betula nigra River Birch 7.5 Betula nigra River Birch 5.1 Betula nigra River Birch 3.2 Quercus phellos Willow Oak 4.1 Quercus michauxii Swamp Chestnut Oak 11 100 445 Condition Comments MY3 Project: Forrest Creek Date: 9/10/2010 Name: VQ2 Size: 10m x 10m Cover: x (m) 4.7 1.9 1.5 6.9 2.6 0.9 9 1.3 4.6 6.8 9.4 9.8 stems = plot size (m"2) _ stems/acre = 10 stems = Vol. = 12 100 plot size (m"2) = 100 405 stems/acre = 486 narrow leaf sunflower, porcupine sedge, cokleburr; 100% cover y (m) Scientific Name 7 Quercus palustris 9 Quercus palustris 5.6 Quercus palustris 1.3 Quercus palustris 1.9 Fraxinus pennsylvanica 4.5 Fraxinus pennsylvanica 8 Fraxinus pennsylvanica 5.9 Betula nigra 7.5 Betula nigra 5.1 Betula nigra 3.2 Quercus phellos 4.1 Quercus michauxii Common Name Pin Oak Pin Oak Pin Oak Pin Oak Green Ash Green Ash Green Ash River Birch River Birch River Birch Willow Oak Swamp Chestnut Oak Condition Comments Vol. Vol. VQ2 10 9 8 7 6 5 4 3 2 1 0 Pin Oak Green Ash aver Birch ¦ Pin Oak River Birch ¦ Pin Oak River Birch Green s ¦ ¦ Swamp Che Willow Oak ¦ Green Ash Pin Oak ¦ ¦ nut Oak 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 ¦ Replant - Year 1 MY2 ¦ MY3 Baseline Project: Forrest Creek Date: 6/1/2008 Name: VQ3 Size: 10m x 10m Cover: 60% grass x (m) y (m) 3 0.3 6.4 0.1 9.2 1.6 7.4 4.3 4.5 2.8 0.9 4.8 3 7.3 5.8 6.6 9.7 6.5 8.2 8.7 5.1 9.3 2.3 9.9 Scientific Name Asimina triloba Asimina triloba Asimina triloba Cornus amomum Asimina triloba Cornus amomum Cornus amomum Asimina triloba Fraxinus pennsylvanica Asimina triloba Asimina triloba Cornus amomum stems = plot size (m"2) = stems/acre = Common Name Common Pawpaw Common Pawpaw Common Pawpaw Silky Dogwood Common Pawpaw Silky Dogwood Silky Dogwood Common Pawpaw Green Ash Common Pawpaw Common Pawpaw Silky Dogwood 12 100 486 Condition Comments ddh (mm) Height (cm) 9 89 11 114 10 120 7 84 15 124 5 42 6 65 9 107 4 23 11 106 11 100 4 65 MY1 Project: Forrest Creek stems = Date: 12/4/2008 plot size (m"2) _ Name: VQ3 stems/acre = Size: 10m x 10m Cover: 60% grass x (m) y (m) Scientific Name Common Name 3 0.3 Asimina triloba Common pawpaw 6.4 0.1 Asimina triloba Common pawpaw 9.2 1.6 Asimina triloba Common pawpaw 7.4 5.3 Cornus amomum Silky Dogwood 4.5 2.8 Asimina triloba Common pawpaw 0.9 4.8 Cornus amomum Silky Dogwood 5.8 6.6 Asimina triloba Common pawpaw 9.7 6.5 Fraxinus pennsylvanica Green Ash 5.1 9.3 Asimina triloba Common pawpaw MY2 9 100 364 Condition Comments Project: Forrest Creek Date: 9/1/2009 Name: Size: Cover: X (m) 3 6.4 9.2 7.4 4.5 0.9 9.7 5.1 0 VQ3 10m x 10m stems = 9 plot size (m"2) = 100 stems/acre = 364 mixed cattle grasses, narrow leaved sunflower, soft rush = 100% cover y (m) Scientific Name Common Name Condition 0.3 Asimina triloba Common pawpaw 0.1 Asimina triloba Common pawpaw 1.6 Asimina triloba Common pawpaw stressed 5.3 Cornus amomum Silky Dogwood 2.8 Asimina triloba Common pawpaw 4.8 Cornus amomum Silky Dogwood 6.5 Fraxinus pennsylvanica Green Ash 9.3 Asimina triloba Common pawpaw stressed 7 Quercus palustris Pin Oak Comments not on previous counts but now touching the line Supplemental Planting Feb 2010 Project: Forrest Creek stems = 13 Date: 2/17/2010 plot size (m"2) = 100 Name: VQ3 stems/acre = 526 Size: 10m x 10m Cover: mixed cattle grasses, narrow leaved sunflower, soft rush; 100% cover x (m) y (m) Scientific Name Common Name Condition Comments 3 0.3 Asimina triloba Common pawpaw 6.4 0.1 Asimina triloba Common pawpaw 9.2 1.6 Asimina triloba Common pawpaw stressed 7.4 5.3 Cornus amomum Silky Dogwood 4.5 2.8 Asimina triloba Common pawpaw 0.9 4.8 Cornus amomum Silky Dogwood 9.7 6.5 Fraxinus pennsylvanica Green Ash 5.1 9.3 Asimina triloba Common pawpaw stressed 0 7 Quercus palustris Pin Oak on the line 1.7 9.1 Betula nigra River Birch Replant 4.5 5.5 Unidentified at time of planting Replant Replant 8 7.3 Unidentified at time of planting Replant Replant 6.3 3.4 Asimina triloba Common pawpaw Replant MY3 Project: Forrest Creek Date: 9/10/2010 Name: Size: Cover: X (m) 7.4 0.9 9.7 9.2 4.5 5.1 7.4 1.7 0 3 6.4 6.3 VQ3 10m x 10m stems = plot size (m"2) _ stems/acre = mixed cattle grasses, narrow leaved sunflower, soft rush = 100% cover 8 stems = Vol. = 12 100 plot size (m"2) = 100 324 stems/acre = 486 Y (m) Scientific Name Common Name Condition Comments 5.3 Cornus amomum Silky Dogwood 4.8 Cornus amomum Silky Dogwood 6.5 Fraxinus pennsylvanica Green Ash 1.6 Fraxinus pennsylvanica Green Ash Vol 2.8 Fraxinus pennsylvanica Green Ash Vol 9.3 Fraxinus pennsylvanica Green Ash Vol 4.3 Fraxinus pennsylvanica Green Ash Vol 9.9 replant 7 Quercus palustris Pin Oak on the line 0.3 Asimina triloba Common pawpaw Stressed 0.1 Asimina triloba Common pawpaw 3.4 Asimina triloba Common pawpaw Stressed Healthy Replant I stomped on trying to find it VQ3 10 9 8 Pin 71 6 E 5 4 3 2 1 0 River Birch ¦ Green Ash ¦ ¦ ¦ Oak ¦ ¦ Green A ¦ ¦ ¦ Silky Dogwood Silky Dogwood ¦ ¦ Green Ash ¦ Common pawpaw Green Ash ¦ ¦ Green Ash ¦ Common pawpaw ¦ Common pawpaw h 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 ¦ Replant ¦ MY3 Baseline Project: Forrest Creek stems = 12 Date: 6/1/2008 plot size (m"2) = 100 Name: VQ4 stems/acre = 486 Size: 10m x 10m Cover: 50% Herbaceous Dicots x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 6.6 0.8 Juglans nigra Black Walnut 8 68 8.1 3.2 Quercus sp. Oak sp. 3 40 3.5 2.7 Fraxinus pennsylvanica Green Ash 9 55 1 5.4 Unknown sp Unknown sp 4 28 6.2 4.6 Quercus sp. Oak sp. 2 27 3.5 6.3 Quercus sp. Oak sp. 4 36 1 8 Quercus sp. Oak sp. 3 36 5.7 7.9 Quercus sp. Oak sp. 3 36 9.5 8.7 Juglans nigra Black Walnut 7 62 0 9.8 Salix nigra Black Willow Livestake 40 15 0.6 9.7 Salix nigra Black Willow Livestake 38 16 1.2 9.5 Salix nigra Black Willow Livestake 17 19 MY1 Project: Forrest Creek stems = 9 Date: 12/4/2008 plot size (m"2) = 100 Name: VQ4 stems/acre = 364 Size: 10m x 10m Cover: 50% Herbaceous Dicots x (m) y (m) Scientific Name Common Name Condition Comments 6.6 0.8 Juglans nigra Black Walnut 8.1 3.2 Quercus palustris Pin Oak 3.5 2.7 Fraxinus Pennsylvanica Green Ash Stressed 1 5.4 Unknown sp Unknown sp 6.2 4.6 Quercus palustris Pin Oak 3.5 6.3 Quercus palustris Pin Oak 1 8 Quercus palustris Pin Oak 5.7 7.9 Quercus palustris Pin Oak 9.5 8.7 Juglans nigra Black Walnut MY2 Project: Forrest Creek Date: 9/1/2009 Name: VQ4 Size: 10m x 10m Cover: Dog fennel, mix ed cattle grasses = 100% X (m) y (m) Scientific Name 6.6 0.8 Juglans nigra 1 5.4 Populus deltoides 6.2 4.6 Quercus phellos 3.5 6.3 Quercus michauxii 1 8 Quercus phellos 5.7 7.9 Quercus phellos 0.6 9.7 Salix nigra 1.2 9.5 Salix nigra 6.4 0.2 Rhus glabra stems = 7 (w/vols) stems = 9 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 283 stems/acre = 364 Common Name Black Walnut Cottonwood Willow Oak Swamp Chestnut Oak Willow Oak Willow Oak Black Willow Black Willow Smooth Sumac Condition Comments vol. Livestake Livestake Vol. Supplemental Planting Feb 2010 Project: Forrest Creek stems = 14 (w/vols) stems = 16 Date: 2/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: Size: Cover: X (m) 6.6 6.2 3.5 1 5.7 0.6 1.2 0 6.4 1 3 5 9 9 9.5 2.5 5.5 6.5 8.1 1.2 VQ4 10m x 10m Dog fennel, mixed cattle grasses = 100% Y (m) 0.8 4.6 6.3 8 7.9 9.7 9.5 9.8 0.2 5.4 4.5 5 7.8 5.5 5.5 1.5 3 2 3.2 1 Scientific Name Juglans nigra Quercus phellos Quercus michauxii Quercus phellos Quercus phellos Salix nigra Salix nigra Salix nigra Rhus glabra Populus deltoides Betula nigra Quercus phellos Quercus phellos Quercus palustris Quercus phellos Fraxinus pennsylvanica Betula nigra Betula nigra Quercus palustris Quercus palustris stems/acre = Common Name Black Walnut Willow Oak Swamp Chestnut Oak Willow Oak Willow Oak Black Willow LS Black Willow LS Black Willow LS Smooth Sumac Vol Cottonwood Vol River Birch Replant Willow Oak Replant Willow Oak Replant Pin Oak Replant Willow Oak Replant Green Ash River Birch Replant River Birch Replant Pin Oak Pin Oak Replant 567 stems/acre = Condition Comments Couldn't see any oaks Couldn't see any oaks Couldn't see any oaks Couldn't see any oaks Livestake Livestake Livestake Vol. vol. Replant Replant Replant Replant Replant Replant Replant Replant Replant 647 MY3 Project: Forrest Creek Date: 9/10/2010 Name: VQ4 Size: 10m x 10m Cover x (m) 6.6 1.5 6.2 3.5 1 9.5 5.7 3.5 2.5 0.2 1 4.5 5.5 0.6 1.2 6.4 1 5.5 3 8.1 1.2 6 9.5 9 5 7.3 4.8 0 8 stems = 12 plot size (m"2) = 100 stems/acre = 486 Dog fennel, mixed cattle grasses; 100% cover y (m) 0.8 8.5 4.6 6.3 8 8.7 7.9 2.7 1.5 0.8 2.2 1.5 2 9.7 9.5 0.2 5.4 3 4.5 3.2 1 6.6 5.5 7.8 5 3.7 7.5 2.2 5.5 Scientific Name Juglans nigra Juglans nigra Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Salix nigra Salix nigra Rhus glabra Populus deltoides Betula nigra Betula nigra Quercus palustris Quercus palustris Quercus palustris Quercus phellos Quercus phellos Quercus phellos Quercus michauxii Quercus michauxii Asimina triloba Platanus occidentalis Common Name Black Walnut Black Walnut Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash Black Willow LS Black Willow LS Smooth Sumac Vol Cottonwood Vol River Birch River Birch Pin Oak Pin Oak Pin Oak Willow Oak Willow Oak Willow Oak Swamp Chestnut Oak Swamp Chestnut Oak Common pawpaw Sycamore Condition Stressed Stressed Stressed Stressed Stressed (w/vols) stems = 29 plot size (m"2) = 100 stems/acre = 1174 Comments Replant Vol. Vol. Vol. Vol. Vol. Replant Replant Replant Replant Replant Livestake Livestake Vol. vol. Replant Replant Replant on the line never counted Replant VQ4 10 11 g 9 8 7 6 E 5 4 3 Commor 21 yr 0 ac i ow ¦ Green Ash Black Walnut ¦ Green Ash¦ Green Ash Willow Oak Swamp Chestnut OaM ¦ Po O k n a Green Ash ¦ ¦ Cottonwood Vol Sycamore Willow a ¦ Willow Oak ¦ ® ¦ River birch Swamp Chestnut Oak ¦ River Birch ¦ Pin Oak Green Ash M pawpaw ¦ Green Ash ¦ Green Ash Green s Green s Pin Oak ¦ ¦ en Ash Black Walnut ¦ Smooth Sumac Vol ¦ 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 ¦ Replant- Year 2 ¦ MY3 Baseline Project: Forrest Creek Date: 6/1/2008 Name: VQ5 Size: 10m x 10m Cover: 80% Broomsedge x (m) y (m) Scientific Name 0.3 0.2 Quercus sp. 5.9 0.9 Fraxinus pennsylvanica 8.5 0.3 Quercus sp. 4.4 9.4 Unknown sp 5.5 3.7 Quercus sp. 2.6 3.1 Salix nigra 1.3 5.9 Fraxinus pennsylvanica 2.6 8.5 Quercus sp. 7.5 8.7 Fraxinus pennsylvanica MY1 stems = 9 plot size (m"2) = 100 stems/acre = 364 Common Name Condition Oak sp. Green Ash Oak sp. Unknown sp Oak sp. Black Willow Green Ash Oak sp. Green Ash Comments ddh (mm) Height (cm) 3 41 4 34 2 35 8 28 3 37 4 19 5 33 3 44 2 20 Project: Forrest Creek Date: 12/4/2008 Name: VQ5 Size: 10m x 10m Cover: 80% Broomsedge x (m) y (m) Scientific Name 5.9 0.9 Fraxinus pennsylvanica 8.5 0.3 Quercus palustris 1.3 5.9 Fraxinus pennsylvanica 2.6 8.5 Quercus palustris 7.5 8.7 Quercus palustris 1.2 6.3 Unknown sp 2.3 6.8 Unknown sp stems = 5 stems+ Vol. = 7 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 202 stems/acre = 283 Common Name Condition Comments Green Ash Pin Oak Green Ash Pin Oak Pin Oak Unknown sp Vol. Unknown sp Vol. Replant - Year 2 Project: Forrest Creek stems = 11 stems+ Vol. = 16 Date: 5/29/2009 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQ5 stems/acre = 445 stems/acre = 647 Size: 10m x 10m Cover: 80% Broom sedge x (m) y (m) Scientific Name Common Name Condition Comments 5.9 0.9 Fraxinus pennsylvanica Green Ash 8.5 0.3 Quercus palustris Pin Oak 1.3 5.9 Fraxinus pennsylvanica Green Ash 2.6 8.5 Quercus palustris Pin Oak 1.2 6.3 Cephalanthus occidentalis Buttonbush Vol. 2.3 6.8 Cephalanthus occidentalis Buttonbush Vol. 7.7 2.1 Fraxinus pennsylvanica Green Ash 1/29/09 Replant 2.4 9.4 Quercus phellos Willow Oak 1/29/09 Replant 0.3 0.2 Quercus palustris Pin Oak 5.5 3.7 Quercus palustris Pin Oak 0.7 5.4 Cephalanthus occidentalis Buttonbush Vol. 1.4 5.4 Cephalanthus occidentalis Buttonbush Vol. 0.5 7.8 Cephalanthus occidentalis Buttonbush Vol. 7.5 8.7 Fraxinus pennsylvanica Green Ash 4.4 9.4 Quercus palustris Pin Oak 6.3 9.8 Quercus palustris Pin Oak 1/29/09 Replant: mis-identified @ nursery? MY2 Project: Forrest Creek stems = 10 Date: 9/1/2009 plot size (m"2) = 100 Name: VQ5 stems/acre = 405 Size: 10m x 10m Cover: dog fennel, narrow leaved sun flower = 1 00% x (m) y (m) Scientific Name Common Name Condition 5.9 0.9 Fraxinus pennsylvanica Green Ash 8.5 0.3 Quercus palustris Pin Oak 1.3 5.9 Fraxinus pennsylvanica Green Ash 2.6 8.5 Quercus palustris Pin Oak 1.2 6.3 Cephalanthus occidentalis Buttonbush 2.3 6.8 Cephalanthus occidentalis Buttonbush 2.4 9.4 Quercus phellos Willow Oak 0.3 0.2 Quercus palustris Pin Oak 5.5 3.7 Quercus palustris Pin Oak 0.7 5.4 Cephalanthus occidentalis Buttonbush 1.4 5.4 Cephalanthus occidentalis Buttonbush 0.5 7.8 Cephalanthus occidentalis Buttonbush 7.5 8.7 Fraxinus pennsylvanica Green Ash 4.4 9.4 Quercus palustris Pin Oak 6.3 9.8 Quercus palustris Pin Oak 2.6 3.1 Diospyros virginiana Persimmon stems+ Vol. = 16 plot size (m"2) = 100 stems/acre = 647 Comments Vol. Vol. Vol. Vol. Vol. Vol. MY3 Project: Forrest Creek stems = 9 stems+ Vol. = 18 Date: 9/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQ5 stems/acre = 364 stems/acre = 728 Size: 10m x 10m Cover: dog fennel, narrow leaved sun flower; 100% cover x (m) y (m) Scientific Name Common Name Condition Comments 5.9 0.9 Fraxinus pennsylvanica Green Ash Actually an Asmina triloba? 1.3 5.9 Fraxinus pennsylvanica Green Ash 7.5 8.7 Fraxinus pennsylvanica Green Ash 2.3 6.8 Fraxinus pennsylvanica Green Ash Vol. 2.6 3.1 Fraxinus pennsylvanica Green Ash Vol. 4 2.5 Fraxinus pennsylvanica Green Ash Vol. 7.5 4 Fraxinus pennsylvanica Green Ash Vol. 8.5 0.3 Quercus palustris Pin Oak Dead? Too close to fence, got hit w/herbicide 0.3 0.2 Quercus palustris Pin Oak 2.6 8.5 Quercus palustris Pin Oak 5.5 3.7 Quercus palustris Pin Oak 4.4 9.4 Quercus palustris Pin Oak 6.3 9.8 Quercus phellos Willow Oak 2.4 9.4 Quercus phellos Willow Oak 1.2 6.3 Cephalanthus occidentalis Buttonbush Vol. 0.7 5.4 Cephalanthus occidentalis Buttonbush Vol. 1.4 5.4 Cephalanthus occidentalis Buttonbush Vol. 0.5 7.8 Cephalanthus occidentalis Buttonbush Vol. 1.9 7.9 Ulmus alata Winged Elm Vol. VQ5 10 9 8 7 6 5 4 3 2 1 Willow Oak 0 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 ¦ Replant - Year 1 MY2 ¦ MY3 Willow Oak Pin Oak ¦ ¦ ¦ Pin Oak Green Ash Winged Elm ¦ Buttonbush ¦ Green Ash Buttonbush ¦ ¦ Buttonbush Green s Buttonbush Green Ash Pon Oak Green Ash ¦ Green s ¦ ¦ Green Ash in Oak Pin Oak ¦ ¦ Baseline Project: Forrest Creek Date: 6/1/2008 Name: VQ6 Size: 10m x 10m Cover: 90% Annual R ye x (m) y (m) Scientific Name 1.1 1 Juglans nigra 8.7 0.3 Quercus alba 1.5 4.5 Fraxinus pennsylvanica 3.8 3 Quercus alba 7.7 3.1 Juglans nigra 5.8 7.1 Unknown sp 3.8 9.6 Quercus sp. 9.2 7 Quercus sp. MY1 stems = plot size (m"2) _ stems/acre = Common Name Black Walnut White Oak Green Ash White Oak Black Walnut Unknown sp Oak sp. Oak sp. ddh (mm) Height (cm) 8 55 2 19 3 33 4 20 8 51 3 32 2 17 4 38 8 100 324 Condition Comments Project: Forrest Creek Date: 12/4/2008 Name: VQ6 Size: 10m x 10m Cover: 90% Annual Rye x (m) y (m) 1.1 1 3.8 3 2.2 1.6 5 3.1 Scientific Name Juglans nigra Quercus michauxii Unknown sp Unknown sp stems = 2 stems + Vol. = 4 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 81 stems/acre = 162 Common Name Black Walnut Swamp Chestnut Oak Unknown sp Unknown sp Condition Comments Vol. Vol. Replant - Year 2 Project: Forrest Creek Date: 5/29/2009 Name: VQ6 Size: 10m x 10m Cover: 90% Annual R ye x (m) y (m) Scientific Name 1.1 1 Juglans nigra 3.8 3 Quercus palustris 2.2 1.6 Juglans nigra 6.3 2.5 Fraxinus pennsylvanica 4.1 5 Fraxinus pennsylvanica 1.5 4.5 Fraxinus pennsylvanica 7.5 6.4 Fraxinus pennsylvanica 3.6 8.2 Betula nigra 3.4 1.9 Betula nigra 4.9 0.5 Sailx nigra 5.6 0.3 Sailx nigra 6.7 0.3 Sailx nigra 8.7 0.3 Sailx nigra 4.2 3.2 Diospyros virginiana 0.5 3.8 Platanus occidentalis 5.8 7.1 Quercus palustris 6.4 7.7 Quercus phellos 3.2 10 Diospyros virginiana 3.8 9.6 Quercus palustris stems = 16 stems +Vol. = 19 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 647 stems/acre = 769 Common Name Black Walnut Pin Oak Black Walnut Green Ash Green Ash Green Ash Green Ash River Birch River Birch Black Willow Black Willow Black Willow Black Willow Persimmon Sycamore Pin Oak Willow Oak Persimmon Pin Oak Condition Comments 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant livestake - Replant livestake - Replant livestake - Replant livestake - Replant Vol. Vol. 1/29/09 Replant Vol. MY2 Project: Forrest Creek Date: 9/1/2009 Name: VQ6 Size: 10m x 10m Cover: x (m) 1.1 3.8 2.2 6.3 4.1 1.5 7.5 3.6 3.4 4.9 5.6 6.7 8.7 1 4.2 0.5 5.8 6.4 3.2 3.8 9.2 stems = 17 plot size (m"2) = 100 stems/acre = 688 stems +Vol. = 21 plot size (m"2) = 100 stems/acre = 850 narrow leaved sunflower, bare spots where annual rye is gone and not grown over yet = 80% cover y (m) Scientific Name Common Name Condition Comments 1 Juglans nigra Black Walnut Stressed 3 Quercus palustris Pin Oak 1.6 Juglans nigra Black Walnut Stressed 2.5 Fraxinus pennsylvanica Green Ash 5 Fraxinus pennsylvanica Green Ash 4.5 Fraxinus pennsylvanica Green Ash 6.4 Fraxinus pennsylvanica Green Ash 8.2 Betula nigra River Birch Stressed 1.9 Betula nigra River Birch Stressed 0.5 Sailx nigra Black Willow livestake 0.3 Sailx nigra Black Willow livestake 0.3 Sailx nigra Black Willow livestake 0.3 Sailx nigra Black Willow livestake 0 Sailx nigra Black Willow livestake 3.2 Diospyros virginiana Persimmon Vol. 3.8 Platanus occidentalis Sycamore Vol. 7.1 Quercus michauxii Swamp Chestnut Oak 7.7 Quercus phellos Willow Oak 10 Diospyros virginiana Persimmon Vol. 9.6 Quercus palustris Pin Oak 7 Platanus occidentalis Sycamore Vol. previously not counted MY3 Project: Forrest Creek Date: 9/10/2010 Name: VQ6 Size: 10m x 10m Cover: X (m) 1.1 6.3 4.1 1.5 7.5 7.8 9.9 3.6 3.4 4.9 5.6 6.7 8.7 1 5.8 6.4 3.8 3.8 9.2 0.5 4.2 3.2 0.5 stems = 16 plot size (m"2) = 100 stems/acre = 647 narrow leaved sunflower, Dog fennel, mixed grasses; 100% cover y (m) 1 2.5 5 4.5 6.4 3.1 2.5 8.2 1.9 0.5 0.3 0.3 0.3 0 7.1 7.7 9.6 3 7 3.8 1.5 10 6.5 Scientific Name Juglans nigra Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Fraxinus pennsylvanica Betula nigra Betula nigra Sailx nigra Sailx nigra Sailx nigra Sailx nigra Sailx nigra Quercus michauxii Quercus phellos Quercus palustris Quercus palustris Platanus occidentalis Platanus occidentalis Diospyros virginiana Diospyros virginiana Diospyros virginiana Common Name Black Walnut Green Ash Green Ash Green Ash Green Ash Green Ash Green Ash River Birch River Birch Black Willow Black Willow Black Willow Black Willow Black Willow Swamp Chestnut Oak Willow Oak Pin Oak Pin Oak Sycamore Sycamore Persimmon Persimmon Persimmon Condition Stressed stems +Vol. = 23 plot size (m"2) = 100 stems/acre = 931 Comments Vol. Vol. livestake livestake livestake livestake Stressed LS on the line Stressed Vol. Vol. Vol. Vol. Vol. VQ6 10 9 8 7 6 5 4 3 2 1 0 Persimmon ¦ River Birch ¦ Willow Oak Swamp Chestnutl?ak Sycamore Persimmon Green Ash Green Ash Green s ¦ Sycamore ¦ Pin Oak Green Ash ¦ Green s Green ¦ ¦ River Birch Persimmon Black Walnut ¦ Blac k Willow Black Willow Black Willow Black Willow Black Willow ¦ ¦ ¦ ¦ Ash 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 ¦ Replant - Year 1 MY2 ¦ MY3 Baseline Project: Forrest Creek stems = Date: 6/1/2008 plot size (m"2) _ Name: VQ7 stems/acre = Size: 10m x 10m Cover: 100% polygonum and cocklebur x (m) y (m) Scientific Name Common Name 0.7 0.7 Quercus sp. Oak sp. 3.9 2.1 Quercus sp. Oak sp. 6.7 2.3 Quercus sp. Oak sp. 9.8 2.5 Quercus sp. Oak sp. 3.9 2.1 Quercus sp. Oak sp. 7.5 4.6 Quercus sp. Oak sp. 4.5 4.5 Quercus sp. Oak sp. 1.8 7.2 Quercus sp. Oak sp. 7.5 9 Quercus sp. Oak sp. 9.8 2.5 Quercus sp. Oak sp. MY1 10 100 405 Condition Comments ddh (mm) Height (cm) 3 31 5 50 4 31 4 45 3 40 3 34 3 42 3 42 3 31 4 27 Project: Forrest Creek Date: 12/4/2008 Name: VQ7 Size: 10m x 10m Cover: 100% polygonum and cocklebur x (m) y (m) Scientific Name 3.9 2.1 Quercus palustris 7.5 4.6 Quercus palustris stems = plot size (m"2) _ stems/acre = Common Name Pin Oak Pin Oak 2 100 81 Condition Comments Replant - Year 2 Project: Forrest Creek stems = 15 Date: 5/29/2009 plot size (m"2) = 100 Name: VQ7 stems/acre = 607 Size: 10m x 10m Cover: 100% polygon um and cocklebur x (m) y (m) Scientific Name Common Name Condition 7.5 4.6 Quercus palustris Pin Oak 1.5 8.2 Fraxinus pennsylvanica Green Ash 1.7 1.6 Fraxinus pennsylvanica Green Ash 6.5 0.2 Betula nigra River Birch 9.5 8.8 Quercus phellos Willow Oak 6.7 2.3 Quercus phellos Willow Oak 9.8 0.8 Quercus michauxii Swamp Chestnut Oak 9.8 2.5 Quercus palustris Pin Oak 6.7 2 Quercus palustris Pin Oak 2.9 9.2 Quercus palustris Pin Oak 1.8 7.2 Quercus palustris Pin Oak 0.7 0.7 Quercus palustris Pin Oak 7.5 9 Quercus michauxii Swamp Chestnut Oak 7.5 6.7 Quercus michauxii Swamp Chestnut Oak 5.1 1.7 Quercus michauxii Swamp Chestnut Oak Comments 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant 1/29/09 Replant: mis-identified @ nursery? 1/29/09 Replant 1/29/09 Replant MY2 Project: Forrest Creek Date: 9/1/2009 Name: Size: Cover: x (m) 7.5 1.5 1.7 6.5 9.5 6.7 9.8 9.8 6.7 2.9 1.8 0.7 7.5 7.5 5.1 VQ7 10m x 10m stems = plot size (m"2) _ stems/acre = polygonum, narrow leaved sunflower, cocklebur= 100% y (m) Scientific Name Common Name 4.6 Quercus palustris Pin Oak 8.2 Fraxinus pennsylvanica Green Ash 1.6 Fraxinus pennsylvanica Green Ash 0.2 Betula nigra River Birch 8.8 Quercus phellos Willow Oak 2.3 Quercus phellos Willow Oak 0.8 Quercus michauxii Swamp Chestnut Oak 2.5 Quercus palustris Pin Oak 2 Quercus palustris Pin Oak 9.2 Quercus palustris Pin Oak 7.2 Quercus palustris Pin Oak 0.7 Quercus palustris Pin Oak 9 Quercus michauxii Swamp Chestnut Oak 6.7 Quercus michauxii Swamp Chestnut Oak 1.7 Quercus michauxii Swamp Chestnut Oak 15 100 607 Condition Comments MY3 Project: Forrest Creek Date: 9/10/2010 Name: VQ7 Size: 10m x 10m Cover: x (m) 1.5 1.7 6.5 9.8 9.5 6.7 3.5 7.5 9.8 6.7 2.9 1.8 3.9 4.5 7.5 3.7 9.8 1.7 stems = plot size (m"2) _ stems/acre = polygonum, narrow leaved sunflower, cocklebur; 100% cover y (m) 8.2 1.6 0.2 4.5 8.8 2.3 3.5 4.6 2.5 2 9.2 7.2 2.1 4.5 6.7 0.3 0.8 5.3 Scientific Name Fraxinus pennsylvanica Fraxinus pennsylvanica Betula nigra Betula nigra Quercus phellos Quercus phellos Quercus phellos Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus michauxii Quercus michauxii Quercus michauxii Quercus michauxii Quercus michauxii Common Name Green Ash Green Ash River Birch River Birch Willow Oak Willow Oak Willow Oak Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak Swamp Chestnut Oak Swamp Chestnut Oak Swamp Chestnut Oak Swamp Chestnut Oak Swamp Chestnut Oak 14 stems = Vol. _ 100 plot size (m"2) _ 567 stems/acre = Condition Comments Vol? no notation made Vol. Vol. 17 100 688 VQ7 10 9 8 7 6 5 4 3 2 1 0 Pin Oak ¦ Willow Oak ¦ Green Ash ¦ Pin Oak ¦ Swamp Chestnut O ak ¦ Swamp Chestnut Oak ¦ Swamp Chestnut a aver i i ow a ¦ Willow Oak in Oak Pin ¦ G A h ¦ reen s ¦ Pin Oak Swamp Che Swamp Chestnut Oak p River Birch ¦ 'ch k nut Oak 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 ¦ Replant - Year 1 MY2 ¦ MY3 Baseline Project: Forrest Creek stems = 16 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT1 stems/acre = 647 Size: 10m x 10m Cover: 90% cattle grass x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 3 0.7 Quercus sp. Oak sp. 5 32 7.9 1 Quercus sp. Oak sp. 4 46 1.4 3.3 Fraxinus pennsylvanica Green Ash 4 28 0.2 1.6 Salix nigra Black Willow 23 14 0.3 2.2 Salix nigra Black Willow 26 17 0.1 3.1 Salix nigra Black Willow 21 17 0.6 3.7 Salix nigra Black Willow 16 17 0.1 3.9 Salix nigra Black Willow 31 19 0.6 4.6 Salix nigra Black Willow 23 21 0.1 4.9 Salix nigra Black Willow 15 18 0.5 5.8 Salix nigra Black Willow 29 21 0.4 6.7 Salix nigra Black Willow 30 14 8.8 6.3 Quercus sp. Oak sp. 2 18 6.2 7.5 Fraxinus pennsylvanica Green Ash 4 33 0.5 7.3 Quercus sp. Oak sp. 4 47 2.3 9.5 Fraxinus pennsylvanica Green Ash 6 52 MY1 Project: Forrest Creek Date: 12/4/2008 Name: VQT1 Size: 10m x 10m Cover: 90% cattle grass x (m) y (m) Scientific Name 3 0.7 Quercus palustris 7.9 1 Quercus palustris 1.4 3.3 Fraxinus pennsylvanica 8.8 6.3 Quercus palustris 6.2 7.5 Fraxinus pennsylvanica 0.5 7.3 Quercus palustris 2.3 9.5 Fraxinus pennsylvanica stems = plot size (m"2) _ stems/acre = Common Name Pin Oak Pin Oak Green Ash Pin Oak Green Ash Pin Oak Green Ash 7 100 283 Condition Comments Replant - Year 2 Project: Forrest Creek stems = 17 stems + Vol. = 22 Date: 5/29/2009 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT1 stems/acre = 688 stems/acre = 890 Size: 10m x 10m Cover: 90% cattle grass x (m) y (m) Scientific Name Common Name Condition Comments 3 0.7 Quercus palustris Pin Oak 7.9 1 Quercus palustris Pin Oak 1.4 3.3 Fraxinus pennsylvanica Green Ash 8.8 6.3 Quercus palustris Pin Oak 6.2 7.5 Fraxinus pennsylvanica Green Ash 0.5 7.3 Quercus palustris Pin Oak 2.3 9.5 Fraxinus pennsylvanica Green Ash 7.1 3.8 Quercus michauxii Swamp Chestnut Oak 1/29/09 Replant 7.5 7.8 Quercus michauxii Swamp Chestnut Oak 1/29/09 Replant 0.1 0.8 Salix nigra Black Willow livestake - Replant 0.2 1.6 Salix nigra Black Willow livestake 0.3 2.2 Salix nigra Black Willow livestake 0.5 5.8 Salix nigra Black Willow livestake 0.4 6.7 Salix nigra Black Willow livestake 0.4 7.2 Salix nigra Black Willow livestake - Replant 0.4 8.5 Salix nigra Black Willow livestake - Replant 0.8 8.8 Platanus occidentalis Sycamore Vol. 2.8 5.6 Cephalanthus occidentalis Buttonbush Vol. 3.8 5.6 Cephalanthus occidentalis Buttonbush Vol. 4.2 7.2 Cephalanthus occidentalis Buttonbush Vol. 5.2 4.7 Fraxinus pennsylvanica Green Ash 1/29/09 Replant 6.2 1.1 Cephalanthus occidentalis Buttonbush Vol. MY2 Project: Forrest Creek Date: 9/1/2009 Name: VQT1 Size: 10m x 10m Cover: dog fennel, mixed cattle grasses = 100% X (m) y (m) Scientific Name 3 0.7 Quercus palustris 7.9 1 Quercus palustris 1.4 3.3 Fraxinus pennsylvanica 8.8 6.3 Quercus palustris 6.2 7.5 Fraxinus pennsylvanica 2.3 9.5 Fraxinus pennsylvanica 7.1 3.8 Quercus michauxii 7.5 7.8 Quercus michauxii 0.1 0.8 Salix nigra 0.2 1.6 Salix nigra 0.3 2.2 Salix nigra 0.5 5.8 Salix nigra 0.4 6.7 Salix nigra 0.4 7.2 Salix nigra 0.4 8.5 Salix nigra 2.8 5.6 Cephalanthus occidentalis 5.2 4.7 Fraxinus pennsylvanica 6.2 1.1 Cephalanthus occidentalis stems = 16 stems + Vol. = 18 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 647 stems/acre = 728 Common Name Pin Oak Pin Oak Green Ash Pin Oak Green Ash Green Ash Swamp Chestnut Oak Swamp Chestnut Oak Black Willow Black Willow Black Willow Black Willow Black Willow Black Willow Black Willow Buttonbush Green Ash Buttonbush Condition Comments livestake livestake livestake livestake livestake livestake livestake Vol. Vol. MY3 Project: Forrest Creek stems = 15 Date: 9/10/2010 plot size (m"2) = 100 Name: VQT1 stems/acre = 607 Size: 10m x 10m Cover: dog fennel, mixed cattle grasses; 100% cover x (m) y (m) Scientific Name Common Name Condition 3 0.7 Quercus palustris Pin Oak 7.9 1 Quercus palustris Pin Oak 1.4 3.3 Fraxinus pennsylvanica Green Ash 5.2 4.7 Fraxinus pennsylvanica Green Ash 6.2 7.5 Fraxinus pennsylvanica Green Ash 2.3 9.5 Fraxinus pennsylvanica Green Ash 8.8 6.3 Fraxinus pennsylvanica Green Ash 3.8 5.6 Fraxinus pennsylvanica Green Ash 4.2 7.2 Fraxinus pennsylvanica Green Ash 7.1 3.8 Quercus michauxii Swamp Chestnut Oak 7.5 7.8 Quercus michauxii Swamp Chestnut Oak 0.1 0.8 Salix nigra Black Willow 0.2 1.6 Salix nigra Black Willow 0.3 2.2 Salix nigra Black Willow 0.5 5.8 Salix nigra Black Willow 0.4 6.7 Salix nigra Black Willow 0.4 7.2 Salix nigra Black Willow 0.4 8.5 Salix nigra Black Willow 6.9 6.9 Salix nigra Black Willow 2.8 5.6 Cephalanthus occidentalis Buttonbush 6.2 1.1 Cephalanthus occidentalis Buttonbush stems + Vol. = 21 plot size (m"2) = 100 stems/acre = 850 Comments Vol Vol Vol livestake livestake livestake livestake livestake livestake livestake Vol. Vol. Vol. VQT1 10 9E 8 E 7E 6 5 4 3 BI Mai Blacl 0 Green s ¦ ac i clid ¦ Swamp Chestnut Oak reen s ¦ ack Willow Green Ash ¦ lackfillow ¦ Black Willow ¦ Green Ash Black Willow b h B ¦ G h A utton us reen s Green Ash ¦ Swamp Chestnut Oak ¦ Green Ash ¦ ¦ ck Willow ¦ Buttonbush Pin Oak Willow Pon Oak 0 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 ¦ Replant - Year 1 MY2 ¦ MY3 Baseline Project: Forrest Creek stems = 17 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT2 stems/acre = 688 Size: 10m x 10m Cover: 80% Eupatorium and grass x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 1.2 1.3 Quercus sp. Oak sp. 3 37 7.8 0.2 Quercus sp. Oak sp. 2 36 8.4 2.4 Juglans nigra Black Walnut 6 53 5.5 2.1 Unknown sp Unknown sp 3 28 1.9 3.3 Quercus sp. Oak sp. 8 41 1.5 3.8 Quercus sp. Oak sp. 4 40 3.9 4.1 Betula nigra River Birch 5 62 6.2 4.2 Ilex opaca American Holly 3 34 8 4.9 Cornus amomum Silky Dogwood 7 32 1.9 6.2 Quercus sp. Oak sp. 4 43 4.4 6.3 Juglans nigra Black Walnut 9 20 6.7 6.8 Quercus phellos Willow Oak 7 94 9.2 6.9 Unknown sp Unknown sp 5 40 7.3 9.1 Cornus amomum Silky Dogwood 6 53 4.7 8.9 Cornus amomum Silky Dogwood 10 53 2.7 8.5 Cephalanthus occidentalis Buttonbush 6 73 0.2 8 Betula nigra River Birch 5 49 MY1 Project: Forrest Creek stems = 15 Date: 12/4/2008 plot size (m"2) = 100 Name: VQT2 stems/acre = 607 Size: 10m x 10m Cover: 80% Eupatorium and grass x (m) y (m) Scientific Name Common Name Condition Comments 1.2 1.3 Quercus palustris Pin Oak 7.8 0.2 Quercus palustris Pin Oak 8.4 2.4 Juglans nigra Black Walnut 5.5 2.1 Unknown sp Unknown sp 1.9 3.3 Quercus palustris Pin Oak 1.5 3.8 Quercus palustris Pin Oak 3.9 4.1 Betula nigra River Birch 6.2 4.2 Ilex opaca American Holly 8 4.9 Cornus amomum Silky Dogwood 1.9 6.2 Quercus palustris Pin Oak 4.4 6.3 Juglans nigra Black Walnut 6.7 6.8 Quercus phellos Willow Oak 9.2 6.9 Unknown sp Unknown sp 7.3 9.1 Cornus amomum Silky Dogwood 2.7 8.5 Cephalanthus occidentalis Buttonbush MY2 Project: Forrest Creek stems = Date: 9/1/2009 plot size (m"2) _ Name: VQT2 stems/acre = Size: 10m x 10m Cover: Dog fennel = 100% Kudzu in plot x (m) y (m) Scientific Name Common Name 1.2 1.3 Quercus palustris Pin Oak 1.9 3.3 Quercus palustris Pin Oak 1.5 3.8 Quercus palustris Pin Oak 3.9 4.1 Betula nigra River Birch 6.7 6.8 Quercus phellos Willow Oak 7.3 9.1 Cornus amomum Silky Dogwood 4.9 0.8 Betula nigra River Birch 1.9 6.2 Quercus palustris Pin Oak 7 100 283 Condition Comments Supplemental Planting Feb 2010 Project: Forrest Creek stems = 19 Date: 2/10/2010 plot size (m"2) = 100 Name: VQT2 stems/acre = 769 Size: 10m x 10m Cover: Dog fennel = 10 0% Kudzu in plot x (m) y (m) Scientific Name Common Name Condition 1.2 1.3 Quercus palustris Pin Oak 1.9 3.3 Quercus palustris Pin Oak 1.5 3.8 Quercus palustris Pin Oak 3.9 4.1 Betula nigra River Birch 6.7 6.8 Quercus phellos Willow Oak 7.3 9.1 Cornus amomum Silky Dogwood 4.9 0.8 Betula nigra River Birch 0.2 8 Betula nigra River Birch 5.5 2.1 Juglans nigra Black Walnut 8 4.9 Cornus amomum Silky Dogwood 1 10 Quercus palustris Pin Oak Replant 0 9 Juglans nigra Black Walnut Replant 0 4 Quercus palustris Pin Oak Replant 0 1 Juglans nigra Black Walnut Replant 4 8.5 Quercus palustris Pin Oak Replant 3.5 5 Juglans nigra Black Walnut Replant 4.5 5 Juglans nigra Black Walnut Replant 8 3 Juglans nigra Black Walnut Replant 9 6.5 Juglans nigra Black Walnut Replant Comments Replant Replant Replant Replant Replant Replant Replant Replant Replant MY3 Project: Forrest Creek Date: 9/10/2010 Name: VQT2 Size: 10m x 10m Cover: Dog fenne; 100% cover x (m) y (m) Scientific Name 1.2 1.3 Quercus palustris 1.9 6.2 Quercus palustris 4.9 4 Quercus palustris 0 4 Quercus palustris 1 10 Cornus amomum 7.3 9.1 Cornus amomum 8 4.9 Cornus amomum 3.9 4.1 Betula nigra 4.9 0.8 Betula nigra 0.2 8 Betula nigra 6.7 6.8 Quercus phellos 9 6.5 Juglans nigra 0 9 Salix nigra 6.9 2 Salix nigra 7.8 0.2 Quercus nigra 10 4 Ulmus alata 2.5 0.5 Ulmus alata 2.5 1 Ulmus alata 0 5 Ulmus alata 6 9 Unknown stems = plot size (m"2) _ stems/acre = Common Name Pin Oak Pin Oak Pin Oak Pin Oak Replant Silky Dogwood Silky Dogwood Silky Dogwood River Birch River Birch River Birch Willow Oak Black Walnut Replant Black Willow Black Willow water Oak Winged Elm Winged Elm Winged Elm Winged Elm Unknown 11 stems + Vol. = 20 100 plot size (m"2) = 100 445 stems/acre = 809 Condition Stressed Comments Vol? Replant Vol Replant Vol Vol Vol. Vol. Vol. Vol. Vol. VQT2 10- Black 91 Ri% 8 7 6 Wing E 51 Pin Oal' 41 3 2 1 0 Silky Dogwood illow Unknown Silky Dogwood ¦ er Birch ¦ Willow Oak ¦ ac a nuw ep ant Pin Oak ¦ d Elm Silky Dogwood Replant River Birch Pin Oak Wing ¦ ¦ ¦ Black Willow ¦ ¦ Pin Oak ¦ Winged Elm River Birch ing m ¦ ¦ water Oak ¦ d Elm I 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 a Replant- Year 2 ¦ MY3 Baseline Project: Forrest Creek stems = 16 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT3 stems/acre = 647 Size: 10m x 10m Cover: 95% Solide go sp and cattle grass x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 2.5 0.3 Asimina triloba Common Pawpaw 10 108 6.4 0.9 Quercus sp. Oak sp. 6 45 9.4 0.6 Cornus amomum Silky Dogwood 5 84 2.6 2.5 Juglans nigra Black Walnut 9 74 0 3.1 Unknown sp Unknown sp 12 116 5 3.2 Unknown sp Unknown sp 7 52 9.5 3.5 Cercis canadensis Eastern Redbud 8 84 2 4.8 Cephalanthus occidentalis Buttonbush 6 89 3.7 5.5 Asimina triloba Common Pawpaw 6 82 5.8 5.4 Quercus sp. Oak sp. 6 65 8.3 5.5 Unknown sp Unknown sp 5 61 6.4 8 Cercis canadensis Eastern Redbud 8 107 4 7.6 Liriodendron tulipifera Tulip Poplar 7 54 2 7.3 Unknown sp Unknown sp 9 177 1.8 9.9 Cephalanthus occidentalis Buttonbush 7 93 3.3 9.9 Quercus sp. Oak sp. 4 55 MY1 Project: Forrest Creek stems = 12 Date: 12/4/2008 plot size (m"2) = 100 Name: VQT3 stems/acre = 486 Size: 10m x 10m Cover: 95% Solidego sp and cattle grass x (m) y (m) Scientific Name Common Name Condition 2.5 0.3 Asimina triloba Common Pawpaw 6.4 0.9 Quercus palustris Pin Oak 9.4 0.6 Cornus amomum Silky Dogwood 2.6 2.5 Juglans nigra Black Walnut 0 3.1 Unknown sp Unknown sp 5 3.2 Unknown sp Unknown sp 2 4.8 Cephalanthus occidentalis Buttonbush 3.7 5.5 Asimina triloba Common Pawpaw 6.4 8 Cercis canadensis Eastern Redbud 2 7.3 Unknown sp Unknown sp 1.8 9.9 Cephalanthus occidentalis Buttonbush 3.3 9.9 Quercus palustris Pin Oak MY2 Project: Forrest Creek stems = 8 Date: 9/1/2009 plot size (m"2) = 100 Name: VQT3 stems/acre = 324 Size: 10m x 10m Cover: Dog Fennel, narrow leaved sunflower = 100% x (m) y (m) Scientific Name Common Name Condition 2.5 0.3 Asimina triloba Common Pawpaw 6.4 0.9 Quercus palustris Pin Oak 9.4 0.6 Cornus amomum Silky Dogwood 2.6 2.5 Juglans nigra Black Walnut 5 3.2 Unknown sp Unknown sp 6.4 8 Cercis canadensis Eastern Redbud 3.3 9.9 Quercus palustris Pin Oak 3.5 4 Quercus palustris Pin Oak Comments Nyssa? Cornus? Morus rubra? River Birch? Comments Morus rubra? Supplemental Planting Feb 2010 Project: Forrest Creek stems = 17 stems + Vol. = 19 Date: 2/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT3 stems/acre = 688 Size: 10m x 10m stems/acre = 769 Cover: Dog Fennel, narrow leaved sunflower = 100% x (m) y (m) Scientific Name Common Name 2.5 0.3 Asimina triloba Common Pawpaw 6.4 0.9 Quercus palustris Pin Oak 9.4 0.6 Cornus amomum Silky Dogwood 2.6 2.5 Juglans nigra Black Walnut 5 3.2 Morus rubra? Red Mulberry 6.4 8 Cercis canadensis Eastern Redbud 3.3 9.9 Quercus palustris Pin Oak 3.5 4 Quercus palustris Pin Oak 0 3.1 Juglans nigra Black Walnut 2 7.3 Juglans nigra Black Walnut 9.5 3.5 Cercis canadensis Eastern Redbud 0.2 9.3 Salix nigra Black Willow LS 0 8.2 Salix nigra Black Willow LS 0 4 Cornus amomum Silky Dogwood LS 3.5 8 Juglans nigra Black Walnut Replant 7.5 6 Juglans nigra Black Walnut Replant 6 4 Juglans nigra Black Walnut Replant 1.5 2.5 Salix nigra Black Willow Vol 1.3 2 Salix nigra Black Willow Vol Condition Comments LS LS LS Replant Replant Replant Vol Vol MY3 Project: Forrest Creek stems = 13 stems + Vol. = 18 Date: 9/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT3 Size: 10m x 10m stems/acre = 526 stems/acre = 728 Cover: Dog Fennel, narrow leaved sunflower; 100% cover x (m) y (m) Scientific Name Common Name Condition Comments 2.5 0.3 Asimina triloba Common Pawpaw 9.4 0.6 Cornus amomum Silky Dogwood 2.6 2.5 Juglans nigra Black Walnut 7.5 6 Liriodenron tulipifera Tulip Poplar Replant 5 3.2 Morus rubra Red Mulberry 5.8 5.4 Quercus palustris Pin Oak 4 7.6 Quercus palustris Pin Oak Vol? 3.3 9.9 Quercus palustris Pin Oak 6.4 0.9 Quercus palustris Pin Oak 6.4 8 Cercis canadensis Eastern Redbud 9.5 3.5 Cercis canadensis Eastern Redbud 0.2 9.3 Salix nigra Black Willow LS LS 0 8.2 Salix nigra Black Willow LS LS 1.5 2.5 Salix nigra Black Willow Vol Vol 1.3 2 Salix nigra Black Willow Vol Vol 0 4 Salix sericea Silky Willow LS 0.9 2 Ulmus alata Winged Elm Vol. 0.1 4 Ulmus alata Winged Elm Vol. VQT3 10 Blacl' 9 Black V 81 7 6 E 5 } Silk) 41 31 2 1 0 Pin Oak Willow LS ¦ allow LS Eastern Redbud N Pon Oak ¦ ¦ Tulip Poplar Pin Oak ¦ Willow Eastern e V inged Elm Red Mulberry ¦ ¦ ac Willow o Winged Elmo ¦ Black Walnut Black Willow Vol Pin Oak Silky Dogwooc Common Pawpaw ¦ ¦ id 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 ¦ Replant- Year 2 ¦ MY3 Baseline Project: Forrest Creek stems = 13 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT4 stems/acre = 526 Size: 10m x 10m Cover: 95% Solide go sp and cockleburs x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 0.6 0.6 Cercis canadensis Eastern Redbud 6 85 2.8 0.3 Quercus sp. Oak sp. 3 35 7.4 0.5 Quercus sp. Oak sp. 3 39 9.1 2.4 Quercus sp. Oak sp. 2 35 6.3 2.3 Quercus sp. Oak sp. 4 24 3.4 2.5 Quercus sp. Oak sp. 3 36 7.2 5.1 Cephalanthus occidentalis Buttonbush 7 75 4.7 5.2 Quercus sp. Oak sp. 4 24 2.1 5.5 Unknown sp Unknown sp 4 57 0.2 6.1 Quercus sp. Oak sp. 3 30 2.7 7.7 Cornus amomum Silky Dogwood 5 54 5.2 7.6 Asimina triloba Common Pawpaw 7 72 0.3 8.5 Asimina triloba Common Pawpaw 4 48 MY1 Project: Forrest Creek stems = Date: 12/4/2008 plot size (m"2) _ Name: VQT4 stems/acre = Size: 10m x 10m Cover: 95% Solide go sp and cockleburs x (m) y (m) Scientific Name Common Name 0.6 0.6 Cercis canadensis Eastern Redbud 2.8 0.3 Quercus palustris Pin Oak 7.4 0.5 Quercus palustris Pin Oak 6.3 2.3 Quercus palustris Pin Oak 3.4 2.5 Quercus palustris Pin Oak 7.2 5.1 Cephalanthus occidentalis Buttonbush 4.7 5.2 Quercus palustris Pin Oak 0.2 6.1 Quercus palustris Pin Oak 2.7 7.7 Cornus amomum Silky Dogwood 5.2 7.6 Asimina triloba Common Pawpaw 0.3 8.5 Quercus sp Oak sp MY2 11 100 445 Condition Comments Project: Forrest Creek stems = Date: 9/1/2009 plot size (m"2) _ Name: VQT4 stems/acre = Size: 10m x 10m Cover: cocleburr, dog fennel = 100% x (m) y (m) Scientific Name Common Name 7.4 0.5 Quercus palustris Pin Oak 7.2 5.1 Cephalanthus occidentalis Buttonbush 4.7 5.2 Quercus palustris Pin Oak 2.7 7.7 Cornus amomum Silky Dogwood 5.2 7.6 Asimina triloba Common Pawpaw 5 100 202 Condition Comments Supplemental Planting Feb 2010 Project: Forrest Creek stems = 15 Date: 2/10/2010 plot size (m"2) = 100 Name: VQT4 stems/acre = 607 Size: 10m x 10m Cover: cocleburr, dog fennel = 100% x (m) y (m) Scientific Name Common Name Condition 7.4 0.5 Quercus palustris Pin Oak 7.2 5.1 Cephalanthus occidentalis Buttonbush 4.7 5.2 Quercus palustris Pin Oak 2.7 7.7 Cornus amomum Silky Dogwood 5.2 7.6 Asimina triloba Common Pawpaw 1 3.5 Liriodenron tulipifera Tulip Poplar 5 7 Liriodenron tulipifera Tulip Poplar 9 8 Juglans nigra Black Walnut 4 5 Asimina triloba Common Pawpaw 5 2.5 Quercus palustris Pin Oak 5.2 1 Unidentified at time of planting Replant 6.5 3.5 Unidentified at time of planting Replant 7 3 Quercus palustris Pin Oak 1 8.5 Unidentified at time of planting Replant 8.5 0.5 Unidentified at time of planting Replant Comments Replant Replant Replant Replant Replant Replant Replant Replant Replant Replant MY3 Project: Forrest Creek stems = 12 stems + Vol. = 15 Date: 9/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT4 stems/acre = 486 stems/acre = 607 Size: 10m x 10m Cover: cocleburr, dog fennel; 100% cover x (m) y (m) Scientific Name Common Name Condition Comments 7.4 0.5 Quercus palustris Pin Oak 7 3 Quercus palustris Pin Oak Replant 5 2.5 Quercus palustris Pin Oak Replant 2.8 0.3 Quercus palustris Pin Oak 7.2 5.1 Liriodenron tulipifera Tulip Poplar 5 7 Liriodenron tulipifera Tulip Poplar Replant 1 3.5 Liriodenron tulipifera Tulip Poplar Replant 2.7 7.7 Cornus amomum Silky Dogwood 5.2 7.6 Asimina triloba Common Pawpaw 0.3 8.5 Asimina triloba Common Pawpaw 4 5 Asimina triloba Common Pawpaw Replant 9 8 Juglans nigra Black Walnut Stressed Replant 0.6 0.6 Salix nigra black willow vol. 1 2 Salix nigra black willow vol. 0.1 4 Salix nigra black willow vol. VQT4 10 Cori 8 7 6 5 } blac 4 3 2 1 0 on Pawpaw ¦ R Black Walnut Silky Dogwood Common Pawpaw ¦ Tulip Poplar ¦ ¦ Common Pawpaw Tulip Poplar willow Tulip op ar ¦ ¦ Pin Oak in a black willow ¦ ¦ ¦ ¦ black willow Pin Oak in a ¦ ¦ ¦ ¦ 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 0 Replant- Year 2 ¦ MY3 Baseline Project: Forrest Creek stems = 12 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT5 stems/acre = 486 Size: 10m x 10m Cover: 95% Solidego sp and cockleburs x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 0.4 1 Fraxinus pennsylvanica Green Ash 6 42 7.9 0.1 Juglans nigra Black Walnut 8 42 6.6 2.6 Betula nigra River Birch 6 59 3.1 2.3 Quercus alba White Oak 3 35 1.6 4.6 Betula nigra River Birch 6 66 4.8 5.1 Juglans nigra Black Walnut 8 40 7.6 5.6 Quercus sp. Oak sp. 4 54 0.8 3.2 Juglans nigra Black Walnut 8 58 3.1 7.6 Quercus sp. Oak sp. 2 24 6 7.9 Betula nigra River Birch 6 53 8.9 8.5 Betula nigra River Birch 7 71 1.6 10 Betula nigra River Birch 5 55 MY1 Project: Forrest Creek stems = 8 Date: 12/4/2008 plot size (m"2) = 100 Name: VQT5 stems/acre = 324 Size: 10m x 10m Cover: 95% Solidego sp and cockleburs x (m) y (m) Scientific Name Common Name Condition 0.4 1 Fraxinus pennsylvanica Green Ash 7.9 0.1 Juglans nigra Black Walnut Stressed 6.6 2.6 Betula nigra River Birch 3.1 2.3 Quercus alba White Oak 1.6 4.6 Betula nigra River Birch 3.1 7.6 Quercus palustris Pin Oak 8.9 8.5 Betula nigra River Birch 1.6 10 Betula nigra River Birch Stressed MY2 Project: Forrest Creek stems = 8 Date: 9/1/2009 plot size (m"2) = 100 Name: VQT5 stems/acre = 324 Size: 10m x 10m Cover: narrow leaved sunflower, mixed grasses = 100% X (m) y (m) Scientific Name Common Name 0.4 1 Fraxinus pennsylvanica Green Ash 6.6 2.6 Betula nigra River Birch 3.1 2.3 Quercus palustris White Oak 1.6 4.6 Betula nigra River Birch 3.1 7.6 Quercus palustris Pin Oak 8.9 8.5 Betula nigra River Birch 3.8 0.5 Fraxinus pennsylvanicus Green Ash 9.5 6.5 Quercus palustris Pin Oak Comments Condition Comments not previously counted not previously counted Supplemental Planting Feb 2010 Project: Forrest Creek Date: 2/10/2010 Name: Size: Cover: X (m) 0.4 6.6 3.1 1.6 3.1 8.9 3.8 9.5 2.5 2.4 2 5 5 5 5 7.5 7.3 9 3.5 VQT5 10m x 10m stems = 19 plot size (m"2) = 100 stems/acre = 769 narrow leaved sunflower, mixed grasses = 100% Y (m) Scientific Name Common Name 1 Fraxinus pennsylvanica Green Ash 2.6 Betula nigra River Birch 2.3 Quercus palustris Pin Oak 4.6 Betula nigra River Birch 7.6 Quercus palustris Pin Oak 8.5 Betula nigra River Birch 0.5 Fraxinus pennsylvanicus Green Ash 6.5 Quercus palustris Pin Oak 8 Unidentified at time of planting Replant 6 Quercus palustris Pin Oak 2.6 Quercus palustris Pin Oak 7 Quercus palustris Pin Oak 5 Quercus palustris Pin Oak 4.5 Unidentified at time of planting Replant 2.5 Betula nigra River Birch 0.5 Quercus palustris Pin Oak 2.7 Unidentified at time of planting Replant 8 Quercus michauxii Swamp Chestnut Oak 1.5 Quercus michauxii Swamp Chestnut Oak Condition Comments not previously counted not previously counted Replant Replant Replant Replant Replant Replant Replant Replant Replant Replant Replant MY3 Project: Forrest Creek Date: 9/10/2010 stems = 17 stems + Vol. = 21 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT5 stems/acre = 688 Size: 10m x 10m Cover: narrow leaved sunflower, mixed grasses, dog fennel; 100% cover x (m) 0.4 3.8 0.1 6.6 8.9 1.6 5 6 6.9 3.1 7.3 2 2.4 5 5 7.5 7.6 9 3.5 1.5 6.7 y (m) 1 0.5 7 2.6 8.5 4.6 2.5 7.9 9.9 7.6 2.7 2.6 6 5 7 0.5 5.6 8 1.5 1 1.2 Scientific Name Fraxinus pennsylvanicus Fraxinus pennsylvanicus Fraxinus pennsylvanicus Betula nigra Betula nigra Betula nigra Betula nigra Betula nigra Betula nigra Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus palustris Quercus michauxii Quercus michauxii Quercus michauxii Acer rubrum Ulmus alata Common Name Green Ash Green Ash Green Ash River Birch River Birch River Birch River Birch River Birch River Birch Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak Pin Oak Swamp Chestnut Oak Swamp Chestnut Oak Swamp Chestnut Oak Red Maple Winged Elm stems/acre = 850 Condition Comments not in base line Vol Replant Vol Replant Replant Replant Replant Replant Replant Replant Vol Vol VQT5 10 9 8 G re 7 6 5 4 3 2 1 0 River Birch aver irc River Birch Swamp (Festnut Oak Pin -.a k N n Ash ¦ Pin Oak Pin Oak Swamp Chestnut Oak Pin Oak ¦ Rover Birch ¦ ¦ Pon Oak ¦ ¦ River Birch Rover BorcRin Oak ¦ Swamp Chestnut a reen Ash Red Maple ¦ Winged Elm ¦ Green s in a ¦ 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 ¦ Replant- Year 2 ¦ MY3 Baseline Project: Forrest Creek stems = 15 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT6 stems/acre = 607 Size: 10m x 10m Cover: 97% Solidego sp and cockleburs x (m) y (m) Scientific Name Common Name Condition Comments ddh (mm) Height (cm) 8.6 2.9 Quercus sp. Oak sp. 3 41 5.6 2.1 Fraxinus pennsylvanica Green Ash 4 20 3 1.9 Fraxinus pennsylvanica Green Ash 4 29 0.4 2.7 Juglans nigra Black Walnut 7 58 4.5 4.5 Quercus sp. Oak sp. 4 35 6.9 5.3 Fraxinus pennsylvanica Green Ash 3 33 0 5.4 Salix nigra Black Willow Livestakes 36 25 0 6 Salix nigra Black Willow Livestakes 18 22 0 6.7 Salix nigra Black Willow Livestakes 13 30 0 7.3 Salix nigra Black Willow Livestakes 20 27 0 7.8 Salix nigra Black Willow Livestakes 29 24 0 8.4 Salix nigra Black Willow Livestakes 20 25 3 6.6 Fraxinus pennsylvanica Green Ash 4 29 9.3 7.6 Quercus sp. Oak sp. 3 35 1.9 9.5 Quercus sp. Oak sp. 3 40 MY1 Project: Forrest Creek stems = 13 Date: 12/4/2008 plot size (m"2) = 100 Name: VQT6 stems/acre = 526 Size: 10m x 10m Cover: 97% Solidego sp and cockleburs x (m) y (m) Scientific Name Common Name Condition Comments 8.6 2.9 Quercus palustris Pin Oak 5.6 2.1 Fraxinus pennsylvanica Green Ash 3 1.9 Fraxinus pennsylvanica Green Ash 0.4 2.7 Juglans nigra Black Walnut 4.5 4.5 Quercus palustris Pin Oak 0 5.4 Salix nigra Black Willow Livestakes 0 6 Salix nigra Black Willow Livestakes 0 6.7 Salix nigra Black Willow Livestakes 0 7.3 Salix nigra Black Willow Livestakes 0 7.8 Salix nigra Black Willow Livestakes 0 8.4 Salix nigra Black Willow Livestakes 3 6.6 Fraxinus pennsylvanica Green Ash 9.3 7.6 Quercus palustris Pin Oak MY2 Project: Forrest Creek Date: 9/1/2009 Name: Size: Cover: x (m) 8.6 5.6 3 0.4 4.5 0 0 0 0 0 0 3 9.3 1.9 5.1 VQT6 10m x 10m stems = plot size (m"2) _ stems/acre = cokleburr, dog fennel, narrow leaved sunflower = 100% Y (m) Scientific Name Common Name 2.9 Quercus palustris Pin Oak 2.1 Fraxinus pennsylvanica Green Ash 1.9 Fraxinus pennsylvanica Green Ash 2.7 Juglans nigra Black Walnut 4.5 Quercus palustris Pin Oak 5.4 Salix nigra Black Willow 6 Salix nigra Black Willow 6.7 Salix nigra Black Willow 7.3 Salix nigra Black Willow 7.8 Salix nigra Black Willow 8.4 Salix nigra Black Willow 6.6 Fraxinus pennsylvanica Green Ash 7.6 Quercus palustris Pin Oak 9.5 Quercus palustris Pin Oak 7 Quercus palustris Pin Oak 15 100 607 Condition Comments Livestakes Livestakes Livestakes Livestakes Livestakes Livestakes not previously counted MY3 Project: Forrest Creek Date: 9/10/2009 Name: VQT6 Size: 10m x 10m Cover: x (m) 8.6 9.3 5.6 3 3 6.9 4.1 0.4 0 0 0 0 0 0 2.4 0.8 stems = 13 stems + Vol. = 16 plot size (m"2) = 100 )lot size (m"2) = 100 stems/acre = 526 stems/acre = 647 cokleburr, dog fennel, narrow leaved sunflower; 100% cover y (m) Scientific Name Common Name 2.9 Quercus palustris Pin Oak 7.6 Quercus palustris Pin Oak 2.1 Fraxinus pennsylvanica Green Ash 1.9 Fraxinus pennsylvanica Green Ash 6.6 Fraxinus pennsylvanica Green Ash 5.3 Fraxinus pennsylvanica Green Ash 9 Fraxinus pennsylvanica Green Ash 2.7 Juglans nigra Black Walnut 5.4 Salix nigra Black Willow 6 Salix nigra Black Willow 6.7 Salix nigra Black Willow 7.3 Salix nigra Black Willow 7.8 Salix nigra Black Willow 8.4 Salix nigra Black Willow 9 Salix nigra Black Willow 7 Betula nigra River Birch Condition Comments Vol Livestakes Livestakes Livestakes Livestakes Livestakes Livestakes Vol Vol VQT6 10 9 Black Blackl 8 Blackl Blackl I Black 61 Black 5 4 3E 2 1 0 Black Willow Green Ash illow illow Pon Oak illow ¦ River Birch illow Green Ash ¦ illow illow Green Ash ¦ ack Walnut Pin Oak ¦ Green Ash Green Ash 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 ¦ MY3 Baseline Project: Forrest Creek stems = 12 Date: 6/1/2008 plot size (m"2) = 100 Name: VQT7 stems/acre = 486 Size: 10m x 10m Cover: 95% Solidego sp x (m) y (m) Scientific Name Common Name Condition 1.1 0.7 Cornus amomum Silky Dogwood 6.8 1 Juglans nigra Black Walnut 8.3 3.5 Quercus sp. Oak sp. 5.1 3.2 Cornus amomum Silky Dogwood 0 3.2 Quercus sp. Oak sp. 9.8 6.1 Juglans nigra Black Walnut 5.4 6.2 Cornus amomum Silky Dogwood 0.9 6.4 Juglans nigra Black Walnut 0 7 Salix nigra Black Willow 2.7 8.7 Quercus sp. Oak sp. 8 7.5 Juglans nigra Black Walnut 0.1 9.3 Quercus sp. Oak sp. Comments ddh (mm) Height (cm) dbh = 0.5 cm 21 155 7 41 3 27 dbh = 0.6 cm 26 175 4 36 7 42 9 132 5 47 30 32 3 32 5 62 3 26 MY1 Project: Forrest Creek Date: 12/4/2008 Name: VQT7 Size: 10m x 10m Cover: 95% Solidego sp X (M) Y (M) 1.1 0.7 6.8 1 5.1 3.2 0 3.2 5.4 6.2 0.9 6.4 0 7 2.7 8.7 8 7.5 0.1 9.3 MY2 Scientific Name Cornus amomum Juglans nigra Cornus amomum Quercus palustris Cornus amomum Juglans nigra Salix nigra Quercus palustris Juglans nigra Quercus palustris stems = plot size (m"2) _ stems/acre = Common Name Silky Dogwood Black Walnut Silky Dogwood Pin Oak Silky Dogwood Black Walnut Black Willow Pin Oak Black Walnut Pin Oak 10 100 405 Condition Comments Project: Forrest Creek Date: 9/1/2009 Name: VQT7 Size: 10m x 10m Cover: dog fennel, soft rush = 100% X (M) Y (M) Scientific Name 1.1 0.7 Cornus amomum 5.1 3.2 Cornus amomum 5.4 6.2 Cornus amomum 3.4 8.7 Salix nigra stems = 3 (w/ vols.) stems = 4 plot size (m"2) = 100 plot size (m"2) = 100 stems/acre = 121 stems/acre = 162 Common Name Silky Dogwood Silky Dogwood Silky Dogwood Black Willow Condition Comments vol. Supplemental Planting Feb 2010 Project: Forrest Creek stems = 13 (w/ vols.) stems = 14 Date: 2/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT7 stems/acre = 526 stems/acre = 567 Size: 10m x 10m Cover: dog fennel, soft rush = 100% x (m) y (m) Scientific Name Common Name Condition Comments 1.1 0.7 Cornus amomum Silky Dogwood 5.1 3.2 Cornus amomum Silky Dogwood 5.4 6.2 Cornus amomum Silky Dogwood 3.4 8.7 Salix nigra Black Willow vol. vol. 1 8 Quercus palustris Pin Oak Replant 2 3.5 Quercus palustris Pin Oak Replant 3 3.5 Quercus palustris Pin Oak Replant 3.5 8.5 Quercus palustris Pin Oak Replant 5 7 Quercus palustris Pin Oak Replant 5.5 5 Quercus palustris Pin Oak Replant 7.5 7 Quercus palustris Pin Oak Replant 8 4 Quercus palustris Pin Oak Replant 9 5.5 Quercus michauxii Swamp Chestnut Oak Replant 8 2 Quercus palustris Pin Oak Replant MY3 Project: Forrest Creek stems = 13 (w/ vols.) stems = 14 Date: 9/10/2010 plot size (m"2) = 100 plot size (m"2) = 100 Name: VQT7 stems/acre = 526 stems/acre = 567 Size: 10m x 10m Cover: dog fennel Dominant; 100% cover x (m) y (m) Scientific Name Common Name Condition Comments 1.1 0.7 Cephalanthus occidentalis Buttonbush 5.1 3.2 Cephalanthus occidentalis Buttonbush 5.4 6.2 Cephalanthus occidentalis Buttonbush 9 5.5 Quercus michauxii Swamp Chestnut Oak Replant 1 8 Quercus palustris Pin Oak Replant 2 3.5 Quercus palustris Pin Oak Replant 3 3.5 Quercus palustris Pin Oak Replant 3.5 8.5 Quercus palustris Pin Oak Replant 5 7 Quercus palustris Pin Oak Replant 5.5 5 Quercus palustris Pin Oak Replant 7.5 7 Quercus palustris Pin Oak Replant 8 4 Quercus palustris Pin Oak Replant 8 2 Quercus palustris Pin Oak Replant 3.4 8.7 Salix nigra Black Willow vol. vol. VQT7 10 9 8 71 6 5 4 3I 2 1 0 ¦ Black Willow vol ¦ % Pin Oak Pin Oak Pin Oak Pin Oak ¦ ¦ Buttonbush Pin Oak Swamp hestnut Oak ¦ Pin Oak Pin Oak Pin Oak ¦ ¦ Buttonbush ¦ ¦ Pin Oak Buttonbush ¦ 0 1 2 3 4 5 6 7 8 9 10 X (m) ¦ Baseline ¦ MY1 MY2 ¦ Replant- Year 2 ¦ MY3 Table 3: Stems per Acre by Plot and Year Replant - Replant- Baseline MY1 Year 1 MY2 Year 2 MY3 w/ voi. Vegplot SPA SPA SPA SPA SPA SPA SPA VQ1 283 202 324 445* 44.5 445 728 VQ2 364 243 486 445 445 405 486 VQ3 486 364 364 364 526 324 486 VQ4 486 364 364 324 567 486 1174 VQ5 364 202 445 405 405 364 728 VQ6 324 81 647 688 688 647 931 VQ7 405 81 607 607 607 567 688 Average stems/acre = (Main Channel) 387 220 462 468 526 463 746 Vegplot SPA SPA SPA SPA SPA SPA SPA VQT1 647 283 688 647 647 607 850 VQT2 688 607 607 283 769 445 809 VQT3 647 486 486 324 688 526 728 VQT4 526 445 445 202 607 486 607 VQT5 486 324 324 324 769 688 850 VQT6 607 526 526 607 607 526 647 VQT7 486 405 405 121 526 526 567 Average stems/acre (Tributary) 584 439 497 358 659 543 723 Average stems/acre = (Total) 486 330 480 413 593 503 734 No Change from previous report Below Success Criteria * replaced 4 sweet gum trees with transplants Species Asimina triloba Betula nigra* ** Cephalanthus occidentalis Cercis canadensis Cornus amomum Fraxinus pennsylvanica* Ilex opaca Jugulans nigra** Liriodendron tulipifera Morus rubra Quercus michauxii* ** Quercus palustris ** Quercus phellos* Salix nigra Unknown Total As-built baseline Total Year 1 (2008) New baseline Total* Year 2 (2009) New baseline Total* Year 3 (2010) Vols. Of Target Species Current percent survival 10 9 10 7 16 15 5 100 7 5 12 12 22 22 100 4 4 4 8 7 9 3 100 3 2 3 1 3 2 67 12 9 12 8 10 7 70 14 11 21 21 31 45 24 100 1 1 1 0 1 - 0 15 11 15 5 17 13 76 1 0 1 0 2 4 3 100 1 1 1 1 1 1 100 3 2 11 11 13 15 100 64 45 64 43 64 60 1 1 11 11 11 11 20 7 22 22 29 31 9 12 10 - - 9 - 168 118 188 150 236 235 44 VQ 1 7 5 8 11 11 11 VQ 2 9 6 12 11 11 10 VQ 3 12 9 12 9 13 8 VQ 4 12 9 12 7 14 12 VQ 5 9 5 11 10 10 9 VQ 6 8 2 16 17 17 16 VQ 7 10 2 15 15 15 14 VQT1 16 7 17 16 16 15 VQT2 17 15 17 7 19 11 VQT3 16 12 16 8 17 13 VQT4 13 11 13 5 15 12 VQTS 12 8 12 8 19 17 VQT6 15 13 15 15 15 13 VQT7 12 10 12 3 13 13 (Totals I 168 114 188 142 205 174 * 2009 Replant ** 2010 Replant 94 100 100 0 81 100 91 62 86 90 94 93 94 58 76 80 89 87 100 85.7049 APPENDIX B Cross Sections XSP1 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 591.08 591.05 591.10 13.09 590.35 590.60 590.50 17.41 589.73 589.75 589.80 29.50 BKF 589.34 589.10 589.20 35.70 588.53 588.29 588.30 43.60 586.38 586.30 586.31 45.80 586.19 586.10 586.20 48.74 TW' 585.89 585.98 586.10 52.24 TW2 586.25 585.73 585.65 62.27 589.16 588.90 589.18 78.47 BKF 588.85 589.06 588.96 88.59 590.12 590.15 590.17 103.41 BM 590.21 590.28 590.25 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 48.97 48.97 48.97 Dbkf 3.45 3.37 3.10 Abkf 132.62 129.55 119.17 XSP1 592.00 591 00 . 590 00 . 589.00 588 00 . 587 00 . 586.00 585 00 _ . 584 00 . 583 00 . 582 00 . 0.0 13.1 17.4 29.5 35.7 43.6 45.8 48.7 52.2 62.3 78.5 88.6 103.4 * 2008 --M-2009 2010 XSR2 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 592.06 592.10 592.14 13.24 591.71 591.60 591.65 34.89 590.70 590.50 590.40 42.91 BKF 589.96 590.00 589.70 49.50 587.64 587.80 587.70 50.83 587.43 587.50 587.60 56.08 587.44 587.50 587.50 61.03 TW 587.36 587.40 587.50 62.18 587.56 587.60 587.80 69.14 BKF 590.09 589.90 590.14 77.97 590.13 590.70 590.30 90.05 591.67 591.40 - - - - 591.50 - 115.70 BM 591.80 59 1 9 0 7 591.89 Year 1 Year 2 Year 3 Year 4 Year 5 Wbkf 26.23 26.23 26.23 Dbkf 2.60 2.60 2.64 Abkf 53.54 53.54 54.36 XSR2 593.00 592.00 '-`-- _ 591.00 590.00 589.00 588.00 587.00 586.00 585.00 584.00 583.00 0.0 13.2 34.9 42.9 49.5 50.8 56.1 61.0 62.2 69.1 78.0 90.1 115.7 * 2008 --M-2009 2010 XSP3 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 592.56 592.60 592.63 26.22 BKF 591.69 591.80 591.70 40.88 590.83 590.80 590.70 52.18 589.36 589.50 589.60 61.56 TW 588.14 588.20 588.23 67.76 589.26 589.30 590.00 75.16 BKF 591.94 591.80 591.70 106.73 BM 592.65 592.70 592.72 Year1 Year2 Year3 Year4 Year5 Wbkf 48.94 48.94 48.94 Dbkf 3.55 3.60 3.47 Abkf 136.38 138.30 133.31 594.00 593 00 XSP3 . 592 00 \ . 591 00 . 590 00 . 589 00 . 588 00 . 587 00 . 586 00 . 585 00 . 584 00 . 0.0 26.2 40.9 52.2 61.6 67.8 75.2 106.7 02008 -¦-2009 2010 XSR4 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 595.92 595.80 595.85 6.31 595.64 595.70 595.80 13.34 594.67 594.80 594.70 24.61 BKF 594.57 594.30 594.50 31.17 592.74 592.90 593.00 32.66 592.58 592.80 592.95 34.64 592.50 592.70 592.77 42.92 TW' 592.21 592.70 592.60 45.39 TW2 592.59 592.60 592.70 46.13 592.67 592.70 593.00 53.15 BKF 594.23 594.30 594.35 64.31 594.94 595.00 594.90 74.00 594.87 595.00 595.00 76.95 595.53 595.30 595.40 91.94 BM 595.55 595.60 595.67 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 28.54 28.54 28.54 Dbkf 2.36 1.70 1.90 Abkf 52.87 38.09 42.57 XSR4 597.00 596.00 595.00 594.00 593.00 592.00 591.00 590.00 589.00 588.00 587.00 0.0 6.3 13.3 24.6 31.2 32.7 34.6 42.9 45.4 46.1 53.2 64.3 74.0 77.0 91.9 * 2008 --M-2009 2010 XSP5 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 598.01 598.10 598.19 14.50 597.01 597.10 597.16 23.06 595.58 595.90 596.00 31.85 595.43 595.20 595.50 31.96 BKF 595.39 595.20 595.40 43.68 593.70 594.20 594.35 45.54 592.96 593.30 593.40 50.72 591.72 592.20 592.30 50.74 592.10 592.20 592.15 52.77 TW 592.02 592.20 592.23 54.96 592.57 592.90 593.20 56.07 593.90 594.10 594.00 62.41 BKF 596.14 596.20 596.09 88.18 596.59 596.60 596.61 95.75 597.31 597.10 597.20 99.32 597.77 597.20 597.50 106.66 BM 597.60 597.70 597.73 Year1 Year2 Year3 Year4 Year5 Wbkf 30.45 30.45 30.45 Dbkf 3.37 3.00 3.17 Abkf 80.55 71.71 75.77 XSP5 599.00 598 00 . 597 00 . 596 00 . . 595 00 . 594 00 . 593 00 . 592.00 591 00 . 590 00 . 589 00 . 00 ??h ?N ?C ?o 3 3 `l ?N 0b 3 ?A h h h h h r O • o ? 2008 --M-2009 2010 XSR6 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 598.74 598.90 598.92 2.85 598.41 598.40 598.40 7.10 BKF 597.60 597.90 597.80 19.52 597.47 597.50 597.80 24.91 595.71 596.00 596.35 31.42 TW 595.57 595.78 596.00 36.94 595.67 596.04 596.20 45.45 BKF 598.10 597.94 598.00 73.93 BM 598.89 599.07 599.07 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 38.35 38.35 38.35 Dbkf 2.03 2.12 2.00 Abkf 61.11 63.82 60.21 XSR6 600.00 599.00 598.00 597.00 596.00 595.00 594.00 593.00 592.00 591.00 590.00 0.0 2.9 7.1 19.5 24.9 31.4 36.9 45.5 73.9 * 2008 -11- 2009 2010 XSRT1 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 619.82 619.60 619.60 0.00 619.73 619.60 619.60 9.63 619.52 619.40 619.39 14.46 BKF 619.56 619.40 619.32 18.44 618.71 618.50 618.40 20.17 TW 618.65 618.50 618.33 23.05 619.07 618.74 618.97 26.48 BKF 619.69 619.41 619.39 40.54 619.88 619.80 619.90 53.14 620.28 620.23 620.20 53.14 BM 620.43 620.23 620.20 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 12.02 12.02 12.02 Dbkf 0.91 0.90 0.99 Abkf 8.59 8.49 9.34 XS RT1 621.00 620.00 _- 619.00 618.00 617.00 616.00 615.00 614.00 613.00 612.00 611.00 0.0 0.0 9.6 14.5 18.4 20.2 23.1 26.5 40.5 53.1 53.1 * 2008 -¦- 2009 2010 XSPT2 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 619.63 619.63 619.43 0.00 619.49 619.40 619.43 9.86 619.51 619.23 619.12 33.21 618.88 618.55 618.82 33.47 618.81 618.54 618.85 35.84 BKF 618.76 618.40 618.50 42.36 617.71 617.56 617.50 44.87 TW 617.32 617.26 617.33 44.91 617.34 617.28 617.26 46.72 617.74 617.65 617.69 46.80 617.78 617.57 617.70 50.14 BKF 618.80 618.78 618.78 50.25 618.85 618.80 618.79 61.17 618.98 618.89 618.80 72.34 620.06 619.84 619.90 72.34 BM 620.07 619.84 619.90 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 14.30 14.30 14.30 Dbkf 1.44 1.14 1.17 Abkf 16.16 12.80 13.13 621.00 620 00 XSPT2 . 619.00 ,i. 618 00 . 617 00 . 616 00 . 615 00 . 614 00 . 613 00 . 612 00 . 611 00 . 0.0 0.0 9.9 33.2 33.5 35.8 42.4 44.9 44.9 46.7 46.8 50.1 50.3 61.2 72.3 72.3 * 2008 --M-2009 2010 XSRT3 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 609.93 609.95 610.01 8.97 BKF 609.51 609.50 609.60 14.42 609.48 609.38 609.63 16.15 608.90 609.00 609.10 17.16 TW 608.58 608.69 608.92 18.49 608.92 608.95 609.10 22.39 BKF 609.66 609.65 609.77 29.60 609.38 609.45 609.48 37.90 BM 610.10 610.11 610.15 Year1 Year2 Year3 Year4 Year5 Wbkf 13.42 13.42 13.42 Dbkf 0.93 0.81 0.85 Abkf 9.80 8.53 8.95 XSRT3 611.00 610.00 609.00 608.00 607.00 606.00 605.00 604.00 603.00 602.00 601.00 0.0 9.0 14.4 16.2 17.2 18.5 22.4 29.6 37.9 * 2008 --m-2009 2010 XSPT4 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 608.76 608.80 608.83 3.45 607.30 607.86 608.00 15.04 606.59 606.72 606.50 20.54 606.18 606.06 606.20 22.91 BKF 605.42 605.57 605.70 25.68 TW 604.24 604.03 604.00 32.76 BKF 605.43 605.55 605.50 39.73 605.61 605.45 605.44 40.38 605.34 605.45 605.50 46.80 605.44 605.58 605.60 52.36 605.50 605.75 605.80 62.62 606.02 606.19 605.90 66.65 606.22 606.42 606.28 73.54 BM 606.78 606.78 606.83 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 9.85 9.85 9.85 Dbkf 1.18 1.54 1.50 Abkf 9.12 11.91 11.60 XSPT4 610.00 609 00 . 608 00 . 607 00 . 606 00 . w 605 00 . 604 00 . 603 00 . 602 00 . 601 00 . 600 00 . 0.0 3.5 15.0 20.5 22.9 25.7 32.8 39.7 40.4 46.8 52.4 62.6 66.7 73.5 * 2008 --M-2009 2010 XSRT5 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 602.21 602.20 602.26 0.86 601.56 601.89 601.80 11.30 601.64 601.85 601.70 20.76 BKF 601.79 601.85 601.66 24.15 600.65 601.36 600.53 25.81 TW 600.53 600.92 600.67 27.67 600.87 601.25 601.12 31.88 BKF 601.70 601.68 601.75 47.49 601.84 601.84 601.75 60.60 601.24 601.40 601.45 74.71 601.87 602.50 602.00 74.93 BM 602.52 602.50 602.59 Year l Year 2 Year 3 Year 4 Year 5 Wbkf 11.12 11.12 11.12 Dbkf 1.26 0.93 0.99 Abkf 11.00 8.12 8.64 XSRT5 604.00 603 00 . ' 602.00 P . - -? 601.00 - 600 00 . 599 00 . 598 00 . 597 00 . 596 00 . 595 00 . 594 00 . 593 00 . 0.0 0.9 11.3 20.8 24.2 25.8 27.7 31.9 47.5 60.6 74.7 74.9 * 2008 --E-2009 2010 XSRT6 Survey Data Station Notes Year l Year 2 Year 3 Year 4 Year 5 0.00 BM 595.81 595.97 595.91 0.09 595.33 595.96 595.90 14.85 595.57 595.62 595.60 22.22 BKF 595.57 595.50 595.29 25.92 594.60 594.70 594.30 27.91 TW 594.41 594.30 594.40 29.88 594.65 594.87 595.10 34.31 BKF 595.77 595.55 595.77 40.31 595.68 595.90 596.00 53.93 595.68 595.89 595.90 53.93 BM 596.22 596.30 596.26 Year1 Year2 Year3 Year4 Year5 Wbkf 12.09 12.09 12.09 Dbkf 1.16 1.20 1.37 Abkf 11.01 11.39 13.00 597.00 = 596.00 595 00 XSRT6 °, rQ . 594 00 - . 593 00 . 592 00 . 591 00 . 590 00 . 589 00 . 588 00 . 587 00 . 0.0 0.1 14.9 22.2 25.9 27.9 29.9 34.3 40.3 53.9 53.9 * 2008 -W-2009 2010 APPENDIX C Profile Survey LP 1 622 621 620 _ 619 618 617 616 15 65 115 165 215 265 315 365 415 465 --o- 2008 -¦- 2009 BKF 2010 611 - 610 LP2 609 608 y I 607 - 606 -" - ? 1 605 ! - 604 J ?r z 603 1050 1150 1250 1350 1450 1550 1650 1750 ? -*- 2008 --m-2009 BKF 2010 LP3 597 596 5 . 596 595 5 . 595 r 594.5 594 - - 593 5 . 593 592 5 . 2650 2700 2750 2800 2850 2900 2950 -*-2008 --m-2009 BKF 2010 LN 596 595 594 593 592 591 - -' . 590 ?n 589 588 600 800 1000 12 00 1400 1600 1800 2008 -0-2009 BKF 2010 LP5 591 590 589 ?r . 588 ', 587 - 586 - I' 585 584 350 450 550 650 750 850 950 1050 1150 --*---2008 --m-2009 BKF 2010 APPENDIX D Pebble Counts XS4 Particle Size 2008 2009 2010 2011 2012 0.062 16 17 15 0.13 0.25 0.5 1 2 4 7 6 10 6 8 10 8 11 3 17 16 4 4 11 22 7 7 9 32 13 8 5 45 15 10 13 64 15 14 4 90 19 12 1 128 8 5 1 180 5 256 1 362 512 1024 2048 4096 20 18 16 14 12 10 8 6 4 2 0 o ?tioNo ooh o``' N ti IK o o NN No 0 ok oo Np Noo ? 2008 ¦ 2009 ? 2010 XS2 Particle Size 2008 2009 2010 2011 2012 0.062 10 25 30 0.13 0.25 0.5 1 2 4 2 6 3 11 2 8 7 5 7 11 4 9 3 16 10 8 4 22 10 10 3 32 3 4 5 45 15 5 24 64 12 6 19 90 13 10 7 128 10 6 1 180 2 256 2 362 512 1024 2048 4096 35 30 1 25 20 15 10 5 0 oo41 ONO Ooh 04J r, NN Nb P Np NCO NO?D ? 2008 ¦ 2009 ? 2010 XST1 Particle Size 2008 2009 2010 2011 2012 0.062 1 20 18 0.13 3 2 0.25 2 1 0.5 1 2 2 4 2 1 3 6 3 3 8 8 13 8 20 11 19 10 32 16 22 9 8 22 18 16 11 32 12 12 45 5 4 64 6 3 90 2 6 128 1 180 256 362 512 1024 2048 4096 35 30 25 20 15 10 5 0 oo,b ono ooh N IK o o NN No ti? oti 0 o° :P Np Noo ??o Doti No???o?o ?ooo ri, ? 2008 ¦ 2009 ? 2010 XST3 Particle Size 2008 2009 2010 2011 2012 0.062 36 63 99 0.13 0.25 0.5 1 2 4 2 1 6 3 5 8 1 3 11 3 6 16 4 3 22 4 5 32 12 2 45 13 4 64 14 3 1 90 11 5 128 180 256 362 512 1024 2048 4096 120 100 N 80 60 40 20 0 oo41, NO-) ooh 1p ti o NN No ti? o`l. ?4J otK oo Np ??o ??o Doti ?oNo ? 2008 ¦ 2009 ? 2010 XST6 Particle Size 2008 2009 2010 2011 2012 0.062 40 53 60 0.13 0.25 0.5 1 2 4 2 6 3 2 8 1 5 11 4 3 8 16 6 2 9 22 4 5 7 32 8 6 6 45 16 11 7 64 18 12 2 90 15 5 128 1 180 256 362 512 1024 2048 4096 70 60 50 40 30 20 10 0 oooti ono ooh N ti IK o o NN N 0 otK oo Np Noo ??o Doti No???o?o ?ooo ? 2008 ¦ 2009 ? 2010 APPENDIX E Photo Logs Photo Point 1 - Looking downstream from cattle crossing upstream of Edmund Latta Road (STA 200+00). Photo Point 2 - Looking upstream from Edmund Latta Road bridge (STA 203+75). Photo Point 3 - Looking upstream from cattle crossing below the confluence of FC and UT (STA 223+00). ?' tr '`rah .? ??? .?•??;- ?, Y 4 ?> 1 t? ,?' t-• ,•-4 +C l;: - riS fat ?` $r Photo Point 4 - Looking downstream from cattle crossing below the confluence of FC and UT (STA 223+00). Photo Point 5 - Looking upstream from London Lane (STA 232+00). fib. . Photo Point 6 - Looking upstream (UT) from the cattle crossing above the confluence (STA 126+50). rya' a: 1 r~I r. } ? Yi. 4T k, r 1 k i_ r ' J I ?? rai :i} ? ,.: ?• ? ?I rt ' ? r?C?, a 1'? r 1"M.. ;: + }. ?` 1 ? r " .: a ? r? ,F? ? !+? f ??. .? F r a IIFII l ; r' J F Photo Point 7 - Looking downstream (UT) from cattle crossing above Edmund Latta Road (STA 106+25). A I JKIT. "- 4I/y? i!t N ""?I r } I P3 ??? r ? $? ?,"a F??? r J Y' ' Y\ 1 f t " ? cf 6 ly . .? ?C ;?iS , Y d (? ?{ ? 1 ?Y "f" bF fps{I 7ak .rte ; .' 3[ ?1/ F w ?..r+r /f k 41 ? ?? ? s '?s ? '• ? ? F-y r 9 -??A, i a ?(f?C?41 { ? :. del I t T?. ?? 4 ,.? .•ra a?t?a? ' l /r F c qa Y! f T ? 4 t; ^j?yy?"y F ? >J £ s s ?" k}I rq I r•r"? 1. 3i s? r a i?- If FI'fP 4 II }" r ?y R '????,??? t{4F s'rF ? F + I i.v t dR ?'??t,?'?•l ?sr "7r?f . ' t rF'? "? ;. Y " ? FS4 A ro^H Jr r ?'? ???a ? r '' mp .. ?,5 ; 41? I,1 $$i 14\ +n. r k .?,?i r ?? b a, ( 111 l' ?' ..: {' ss r 16 Photo Point 8 - Looking upstream (UT) from cattle crossing above Edmund Latta Road (STA 106+25). Photo Point 9 - Looking downstream (UT) from Edmund Latta Road (STA 110+50). 6-6 Y, l?r si /{ M i SN N ?? v. Y ,st ^?,? 1?,tisVr nY y Photo Point 10 - Looking upstream (UT) from Edmund Latta Road (STA 110+00). r y? ?, zk q 1? ? ,? as Ff t4 e t ? ' s? ?? rt e I r;- ? t. XS 1 from stream left V..A J +:.r rf l I r y y, ?Iti I Nt a ro >r r r ? .I, !fi / ? if ??R 3` ,t r 'bj Y iN y 1 7 ?R? ? F s. ? ?,I _W rt l ? 6 i *, XS I from stream right -IPA t? ?g 17. 00. + .gff K 1 a f l+ + x r ' a ?? ! tl lly ? s f{ lr 1 r f / Ix "?? l ,?1 + I j,1 1 r ?; , , ? ? Cat I N R, XS 1 facing upstream XS 1 facing downstream r \ mss` ? ?? ?` +, ,?RNd ?, ,k e d ? ? A ks ? ?„? r 1, a r d ? akP a `? 1 » '? T r z .t t ?, ?? Y 5 r ?. r t 14 I ' .: 4 vai 4w XS2 facing downstream k fl c i 1'1't =Fr aacci ii Pr/^ t3 n ?? ?' ? ?•? ? ?i,, r ? f .t" ?? f '. 6 Jsr,. rr t J?itz,'(• ?q ? ? ,? z+' u xa sf3 ?1 Jl 4 rP .? e ?1; ? 9 .l 1 A ? i +G ? ti! _I A o f Pfd n !?,'W t lt?*i i i r U r? ?t f raE¢?'?"?? r.?- ;x A Ar?C?? ?'{?4` u?y r [?? P? ?i '? ? •w ?'. ?„'"at'TTi" "9ei / ti ! t rr ?n ? t r ts t r J ^ ,r Yt,•o,° Y q?4 •` ?L rpq''?M?l drn?t?J?? !9. i 01, i w' e 3Y! * p.. .? 1.? f7 J p ; k? 7+il ,fd 4 ° ! ?? '? ??'` ''? ? ??. ?;???r ?s ?; "J ? +'?? ; r , it dr a'? :? ??„ r XS2 from stream right r s ? 01, i 105 b; E+1y. s4ic i, W .it b XS2 from stream left XS2 facing upstream r :c 1 F 1 ? / k 5t ? ^s)i x .A'f?? •7l, ;?ti ,td - ? Ire .,+., ,.?,,, ..;q,_.XS3 facing downstream 4p r F-, AM ;`Y ,= ` I L. y /. l3 T:? I ? + T ?E, 1, 1. ?P ? A t rf 1 ? ?E •? T Y w F y Sa Y . / ?' 1' q ? ?..i . ? .? t .. +x ) ,? ra f I I k r y?y ' ,iii, • ? ? 5 ?: r?. ?' A/ y d 1 5 / ?1p h •?tik ta4 ? ?? ? ?' " a' XS3 from stream right R ?p ab ` f c II,, s m ? ??.1 \k- fi ?r ?• t'_ bra r ?5 1 3 3??\R 49 w ? r , n? b/ w.• , c=a?: XS3 from stream left 1 1 1 _ sf 5 I?+I tt{? f t \ is I 'S,M,` 1 J 7r" R X571 7 ).. +/ .? Y ?+ ,' LY S? -a. -v / 11 ' 1 ?/!I? P4 S = ???' x?? ?j ?y" ®'??I.?fi P'? t•? SC ? ? !` ?'I J t. f Bl+' ?? #sll!'S ? ?. 1? 1 f IsfrY ?f ., ?,• yr fir`{ \ i 'W X..1 ?4:\a? ?S ? r?. 4, .' ?n,.`?- *! . ? . ?? • V, , ? -7? 16". 1' ,i,?L v ,n ?;? ?#V? r ? ? ; ,'C??T!'S.?? •. .?:",? Y?I ?j, XS3 facing upstream Y Xv. N gF N? 'A k? 4- Ao may' ?-J XS4 from stream left XS4 facing upstream XS4 facing downstream XS4 from stream right i .? ZO. M ' P 1 torn on; ,jj t ??h 1 ( 9 XS5 from stream left '? t, r , w+ INN too " 1 N G?1 l . \•? f l F ity` a ?y. ;; )S ? F? XS5 from stream right XS5 facing upstream XS5 facing downstream XS6 facing downstream I 'S h1d? ? v Y , rp? r':e ' Ad W ttl <? r..5ik tk. „ f?,9?w .? •a, ?ga4 b 4\C L A ? r ? s 1 , .yt :f < ?yyb'? } \ P'F i .-iy r rp All r a } ^, r? rti } ?_ N a r ?ti XS6 facing upstream XS6 from stream left XS6 from stream right ! i to y' ?• '1 v -(a lti. 7 ? cy?t? La r !r. to Je "a / /F`s ?Y` j y,W1.4aIzt h 1/ir ( t AIr€??.i v y?? ! C'?t?',;. ,/ ..,?-:.? :?.'6.;... ,,.?.. '?'f15).sU?i ,1_?.ul?iy,>w... ,!_{11. !...`rn?t9ir .i .!• i..[X':±1',?k. XSTI facing downstream XSTI from stream right ??.. }3 1 tom. ? ? ??+# 151. o €U `"? r s -All r. XSTI from stream left XSTI facing upstream ..-..+'e+.1A?.?l ?lx7?'i?tRwcaMrnaw?{?+vvn ?,,"w4lliY'x,? fsy' 11?i fpt S r? -' Y } wF f?S N c R,'V f 4 ' 1? ' 0, +r rL? .,r I \ ? fj?n?? i±?.?p r' }"v +aCl l+?a,}'y?' r i?} y=V XST2 facing downstream f ; , 1 1 1 77 k ! ` 1: i ? t r} ; 7 1 AE ? } ) ) { f r A V a J! ? ?? 1 ' P$ ? f F,N,? 6 ? I { it f 1 f. rkb gt 1 ' au+; Y R 77, { r. , S?1 XST2 from stream left yip rP? k ?v .?a? ?? 1n tit ?1? +..:. Pr v e f f f tY o- x? t r c Muir ?l ? 1; a ? .',r '??' It lI 1 h. ?/ .I y Y y Yy P .?, ? d?l !f " y ? l' ?7 L Y'1 g r el yak ??v2rJ,4s z lr s l1nl+i l m 6 . Lfg '.t ?1•. (i:,. XST2 facing upstream XST2 from stream right XST3 facing downstream XST3 from stream right XST3 from stream left XST3 facing upstream M XST4 facing downstream XST4 from stream right a, i XST4 from stream left XST4 facing upstream XST5 facing downstream kill s.. r' a f??F `4s N r ; 1 r/ ?t5, , +?; Y s P C ;i ?? ? ?? ?i'+?9¢t Fait - ?,? ? 4•a ? >b °•" ,?6„ ?,?; ?; ?.?'?; M1 ?' .u' ? VP V few a ? Q 7 , if ?, .>r t -;<k to 1 h ? ify/?.' _. >? a Y?; n 'Y,?:?y J ? + .:, f *' f ? r ?'. ?_'. y? 4 y L 'YW ?? .' eA r4 ? ? y W ?f'Zr r e°' ,..1e'at y'9d i ''r nlC, a £"¢'T y. ?;' Vi?P? w 1 a It 4 XST5 from stream right 46:, ..,113., 1111 XST5 from stream left a? LV3r ear'; ?v??c ? \ ""' ?` >y, 3t. .eF Y' ? . Y ? ? 6? .• aiYr t i -m' ? s • ? r Z6 k s C:. , t? ? ` ?• _ ?_ Y /? 1f[? '?. Cif ?'' < s c"`?jb •_..:'yi?•.? ???•sy, v t.• r, alb ?a ?3 ,,, _.,,s,T ?•,y?'s'??. ? ay a.dt aJ atvi?c. _ $ +.. t•.":?? X XST5 facing upstream XST6 facing downstream XST6 from stream left XST6 from stream right XST6 facing upstream Vegetation Quad Photo Log JOa r ` o .f yjl q sy y•F ?w J ?e 71 ??. K • ? -P't? VQ1 V Q2 S^ 4 H f Pt ?,P°? l r (}.' r., }I ri ° i. ' 13 9 l F y .^r» R ? TV J Y f ? :Y' .ya F1jIP `? M' A Arm s i" I 3 2? i f1 . „ A t. wa/ 5 r _ d? a -:. I s sJ r4 VQ3 VQ4 ' v. n 1 4? q t f , T .?VQJ VQ6 t ? JY AV? VQ7 VQT1 .11 1-4 fY 7 r ? ?d yy H y i a f r ?' tff C? ttlF ?,b.r ?, H .? & r r A" it Fr ? ? /? 'rat t r e r t - ' t VQT2 VQT3 I S yy:. t X h. ,I < ?kl td??? r..rz P?rv ?$ 311 Y I 'I.? °da, ? 4?i? ?r ;?Y'•? 9 ,• .q i 4 i" 'f.. .. ?? ? rte y n f .Atj VQT4 VQT5 r r ,o ?? f? ?, ;,?, ; r, 1 f ?+#• Fly r: ???4ti fMS+s,?? ? ! z ?? ?q? r r tq ?a yg VQT6 - 40 L ,ice r i VQT7 APPENDIX F Bank Full Event Photo Log BANKFULL EVENT LOG Crest Stage Gauge located on the Forrest Creek main channel. Bankfull event occurred in early June 2010 w?' r . Y {} , ?r 4 CSC ?. A?N `I il4 ?r Crest Stage Gauge located on the tributary to Forrest Creek. Bankfull event occurred in early June 2010 APPENDIX G Repairs Forrest Creek Mitigation Bank Year 3 Remedial Repair Plan Orange County, North Carolina USGS HUC: 03020201020020 September 2010 J ?: b 1? 77 Q 1:4W 71 0 Executive Summary On April 9t", 2010 members of the Inter-agency Review Team (IRT), accompanied by EarthMark staff, walked the existing Forrest Creek Mitigation Bank (FCMB) site. EarthMark staff had not walked the main channel of Forrest Creek below the confluence of the unnamed tributary (UT) since monitoring work was completed in September 2009. It is theorized that a particularly brutal winter combined with poor soils below the confluence of the UT and the main channel lead to significant damage and instability. The engineers/designers opinion of the cause of these failures along with the proposed repair plan is presented in more detail in the attached memorandum (Exhibit A). Observations during the site visit indicated gravel had washed off of the first cattle crossing (Station 200) into the easement. This was removed by our on-site maintenance contractor in early July. Below Cross Section 4, approximately Station 214, a large Swale feeds into the main channel from the adjacent pasture and has been a reoccurring problem area. The Swale itself is stable, however, upstream of this confluence the channel has cut into the right bank and created a center bar/island. This area also needs to be stabilized with vegetation, the soil has a low nutrient, high clay content, rocky composition where live stakes will not take and lack of ground cover is troublesome. The attached detail for the proposed rock vane was taken from the original FCMB approved construction plans. Small bare areas where live stakes have not taken and where no ground cover has established exist all over the site. Remedial activities will address the worst of these areas with top soil amendments and sod. Between the last culvert crossing (Station 223) and London Lane (Station 232) many outside bends experienced some degree of stress this winter. Areas where live stakes did not take and where no ground cover established in previous seasons became loose and weak, sloughed off and deposited bank sediment into the stream bed. Much of this sediment stayed in place at the toe of the bank. This sediment can be reclaimed from the stream bed and used to rebuild the banks, however, this soil is low-nutrient with high clay content and will require top soil amendments. Some areas may require more top soil for fill and soil amendments than can be borrowed from adjacent pasture areas. Additional soil may be taken from areas within the easement where vegetative growth is successful and indicates acceptable soils. Within the easement these borrow areas will be left as potential vernal pools no larger than 30 feet in diameter, as represented on the Repair Plan map, and according to the attached detail also taken from the original approved FCMB construction plans. Existing planted trees will be salvaged and moved. Species that tolerate wetter conditions (i.e. river birch) will be replanted and additional supplemental plantings will be done this winter if necessary in all areas potentially impacted by repair work. Exhibit A: Engineers Opinion Remedial Plan Details Kimley-Horn and Associates, Inc, iemorandinii To: Chnstitle Cook PWS Froin: Todd St. JohiL PE Date: Jime 7_ 2010 Subject: FoiTest Creek Repairs t P.". Box 3-3068 R.aegh North Cardiea 21-636-3065 Situatio : This winter was particularly wet .and cold. There were several strong freezes followed bv large runoff events. When g°om id freezes and subsequently tha?? s, it tends to loosen the soil structure (water expands when it freezes- forcing soil particles apart). If there is not a strong, dense root system in the soil- it becomes vu ItieTable to erosion. This is phenomenon is often observed along stream banks dririil? the vaster. It is ni opinion that this phenomenon also contributed to the recent erosion in c ertalli sections of Forrest Creek, puu•ticularly alotig the northisouth facitiLy sections of the strea ill between the farm road and London Lane. The strongest evidence for this hes itl the t11LUnLY of the erosion as well as the fact that it occurred equally along both banks and not just in tileander bends Recommendations: As sitch- it is reconmiended that the prmi ia.ry focus of the repairs be to replace the eroded banks and establish 17 igorous_ woody. vegetation in the banks. Figures 1 and indicate the areas and the various proposed treatments. Kiniley-Honi recommends the use of soil lifts to rmair the eroded areas. There are also some scoured areas where we Live reconlinended soil replacement with coir iliattiilLy. The soil should be impoi°ted or amended to include a lusher organic content- The area labeled as soil lift bench in Figtue 1 proposes a more substantial treatment ,?-ith a more extensive soil lift area, possibl'i° supported by rock or boulders along the upstream edge- The soil lifts and soil replacements areas should also be vegetated. preferabl-v with some interspersed bnish nlaattresses, fascines_. harvested sod, or live stakes to provide i°ougluiess. It is reconmieuded that a contractor be et graged to review the proposed repair schemes. The contractor may. be able to provide a better sense of the cost as well some approaches to further reduce costs. Preliminary opinion of cost: The following costs were developed from estimated and measured distances (as opposed to slurvey). 41.11 of the estmi "Mtes assinne obtniiunLy top :soil from offsite and a combination of dense plantiilas_ including brush niattresses. fascines., sod. and lire stakes. The ti e of plantnag treatments Used can affect the cost signlftcantly. The soil lift bench includes cost for rock or boulders as i?ell_ Treatinent Linear feet Sell lifts 370 Sol! lift-bench 100 Brush mattress."sod 610 Sell replacement 350 Total ¦ TEL 919 672700 ?ALX 919 677 2050 ~ fi laa '? ?1 m i l Ao-i i \" 11A ? r I 44 y Air 6 • 1. C O J ++ J G ?C u L •; 5m G L m W m a? ?v ?- LL O ^ a W O O N N ?1 a ?o `L i LL c N ? Q 0 C O O 0 U N ? a` v w =Q 1 n 0 0 ? b O ? Q ? O Q U J o wo a a_ z a!?$ X11 I? Y? T 0 =sa$ 5V4 n OI?Ti k$ ?S ?b « k E H & f -t o o il 8 ? ? ? q6 N' ?b s - W Z S4YE m= P. ?Z Q? wm z 5„ ?1 m <a'a SS?? W V N 'S m LL y EA L zf U211 E U ? o ??[ z $ S? 9 E h a$ ? r w? 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A kx 8kpw a ?N ??o o?? a?oo h oap 1 mp a?? h?o < ? am?a g, maa o6? lam iVF4?r2rp 2?°z?3o ??mz°zC z a x2 its 2iJ C?iW?S 6262 1 ? ap?? dw '? try f I 6 I 3`S 8w 8' =G?€? ?? c?ooa k°w C'aF ? I y N w? ? - 'J.rl ? y ?' oN s ?? ? ? 00 i- w ?z zti gig o U hw? ??Wz -Pi U?p _ `? ? ??c ? z rOr U tt?ow_ ?I ? cam "Y p?o sQ¢° oFa ? ? p ?4?4s o4 \ -??a z ewe. ?e nrrriuro ? a? ? - R ? a urrriinr \ ,\'\ S o tl m f' 202 g \ V 6,/ lOS\? Hip ZI +r sr } @ Q F ? ,? O'Olppry y ? LL MATCH NNE ??p? ?8z ? o SS u a?? A a 2aA?y? 3?M ?.r? a oNO?'Q ?oQ _ a \ it m ?Jc ?¢ m y \ ? O ? 2 z??r I > m O o vi ON U O Q ? 2 D aHH ?? ? ? VA i- W ?22vWi / Z ' NW U?W2 !? ?' I W U 20 w O?g¢g 4C?? / ? n/ ? ? V ? o_ 2 K F+I 04 y E, W O O K i ; ail' e£ e yp U w ?? W ?/ ryll! '? .i ? Q ? U cl? Q s .g p o0 0? o h MATCH NNE 0%0 € HOP ???n? " o?o?g?4FQo g > O az?,gG YQ i u °Q N'?'a Z?,aS "= Q"d bay raj TtA Ei wFG?GQ ??q p tiOpdOF 01 / ?. I 2 I I °+ ?LL c '?t,?y I y N I N 1 F h F O ? se,? I 1^?1C ? M U \ W T C O lyi! d m Ko U O ?- W ?22vWi ¢? U Nw ? ??W ? ? ? W UO 14 ?.y O G W' a 2 Y p? F?1 O O? O 3 K CCC 0 ,p 4 U 1 ; ?9?tirn ? 9? F?ao ? I HH". MATCH LINE A U \ 3 ??'? z n $ `\? gM?? \ 5???? a ? LS?B \ Unp ?Slyo? ?¢ \ 4w?w4h<°p g?'? ?Oyo.4 @I ?sM I' a Before Photo 1 - Looking upstream at swale confluence (STA 215+50). After Photo 1 - Looking downstream at swale confluence (STA 215+50). ?r tTT. G i t: M4y V.N. , L s?. E f14? s kit; ?4?'? .?? rka ; * ??`?t r - O ? I VP 7ti y s Before Photo 2 - Bank erosion After Photo 2 - Bank repair using soil lifts and live stakes Before Photo 3 - View of Forrest Creek and tributary confluence After Photo 3 - View of Forrest Creek and tributary confluence Photo 4 - During repair construction . r .? 00? ky" A 'S OkJ4 1 AAA Photo 5 - Newly installed soils lifts and live stakes yW?' ?? stY Photo 6 - Log vane installation ''I- Photo 7 - Newly installed live stakes, matting, and soil amendments at tributary confluence y?p _ 9?Ax" I?T t i ?' rry Photo 8 - Newly installed brush mattress Photo 9 - Bank repairs using soil lifts and live stakes