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HomeMy WebLinkAbout20120107 Ver 1_Year 5 Monitoring Report Ph I_2016_20170515a` PotashCorp® Helping Nature Provide Federal Express March 29, 2017 Mr. Tom Steffens U.S. Army Corps of Engineers Washington Regulatory Field Office 2407 West 5h Street Washington, North Carolina 27889 Dear Mr. Steffens: PotashCorp - Aurora Enclosed is the "Fifth Annual (2016) Report and Monitoring Summary for the P and U Lands Restoration Site Phase 1, Richland Township, Beaufort County, North Carolina". The entire report, including all text, tables, figures and appendices, as well as the 2016 well data tables, are located on the CD which accompanies the report. Earthwork was initiated on Phase 1 in October 2010 and planting was complete in March 2012. Since we have completed the required 5 -year monitoring period for Phase 1, I am requesting project close-out for those acres. If you have any questions, please call me at (252) 322-8249, or Julia Berger of CZR Incorporated at (910) 392-9253. Sincer ely, Jeffrey C. Furness Senior Scientist Enclosures PC: Mac Haupt, DWR - Raleigh w/encl. Anthony Scarbraugh, DWR — Wash. w/ encl. J. Ricketts, JTR w/encl. S. Cooper, CZR w/encl. 23-11-020 w/encl. 1530 NC Hwy 306 South, Aurora, NC USA 27806 T (252) 322-4111 PotashCorp. I www.potashcorp.com FIFTH ANNUAL (2016) REPORT AND MONITORING SUMMARY FOR THE P AND U LANDS RESTORATION SITE PHASE 1 RICHLAND TOWNSHIP BEAUFORT COUNTY, NORTH CAROLINA AY 'fir•. %} Prepared for: PCS Phosphate Company, Inc. Prepared by: CZR Incorporated March 2017 FIFTH ANNUAL (2016) REPORT AND MONITORING SUMMARY FOR THE P AND U LANDS RESTORATION SITE PHASE 1 RICHLAND TOWNSHIP BEAUFORT COUNTY, NORTH CAROLINA Prepared for: PCS Phosphate Company, Inc. Prepared by: CZR Incorporated March 2017 TABLE OF CONTENTS 1.0 PROJECT OVERVIEW...................................................................................................1 1.1 History............................................................................................................................ 1 1.2 Location.......................................................................................................................... 1 1.3 Goals and Performance Criteria..................................................................................... 2 2.0 REQUIREMENTS...........................................................................................................2 2.1 Normal Rainfall and Growing Season............................................................................ 2 2.2 Hydrology....................................................................................................................... 2 2.3 Vegetation...................................................................................................................... 3 2.4 Photographic Documentation......................................................................................... 3 3.0 2016 RESULTS..............................................................................................................3 3.1 Rainfall...........................................................................................................................3 3.2 Hydrology....................................................................................................................... 3 3.3 Vegetation...................................................................................................................... 4 3.4 Design Activities............................................................................................................. 5 3.5 Photographic Documentation......................................................................................... 6 4.0 SUMMARY.....................................................................................................................6 LITERATURE CITED.......................................................................................................................7 Cover Photos: Top photo: a stand of Atlantic white cedar, trees approximately 15 feet tall, PUM4 to the left, 16 November 2016. Bottom photo: zoomed in view of top photo, biologist to the left of stand approximately six feet tall, 16 November 2016. LIST OF TABLES Table 1 P and U Lands Phase 1 performance criteria, methods summary, and current status.......................................................................................................................... T-1 Table 2 Hydroperiods of 60 non -riparian monitoring wells at P and U Lands Phase 1 restoration site, three Rodman, and four Bay City control wells during all rainfall conditionsin 2016....................................................................................................... T-2 Table 3 Hydroperiods of 60 non -riparian monitoring wells at P and U Lands Phase 1 restoration site, three Rodman, and four Bay City control wells during normal and below normal rainfall in 2015............................................................................. T-10 Table 4 Survival of trees and shrubs planted in 58 0.3 -acre plots at P and U Lands Phase 1 from baseline (fall 2012) to fall 2016.......................................................... T-21 Table 5 Fifth annual woody volunteer vegetation table ................................................ T-23 Table 6 Annual rainfall summary table.................................................................................. T-24 Table 7a Summary hydroperiods all rainfall............................................................................ T-25 Table 7b Summary hydroperiods WETs normal rainfall.......................................................... T-28 LIST OF FIGURES Figure 1 Vicinity Map P and U Lands Phase 1 and Two Control Sites Figure 2 Monitoring Locations P and U Lands Phase 1 and Two Control Sites Figure 3 Soils P and U Lands Phase 1 and Two Control Sites Figure 4 P and U Lands Phase 1 and Rodman Monitoring Well Locations on As -Built LiDAR Figure 5 2016 Bay City and WETS -Aurora Rainfall Figure 6 P and U Lands Phase 1 and Two Control Sites Longest 2016 Hydroperiods and Estimated Hydrologic Zones during all Rainfall Conditions Figure 7 P and U Lands Phase 1 and Two Control Longest 2016 Hydroperiods and Estimated Hydrologic Zones during WETS Normal and Below Normal Rainfall APPENDICES Appendix A Stem Counts at Individual Plots at P and U Lands Restoration Site Phase 1 Appendix B Selected Fifth Annual (2016) Restoration Photographs Appendix C P and U Lands Phase 1 Non -hydric Soil Field Investigation 23 February 2017 NOTE: Copy of entire report and hydrology tables from monitoring wells included on accompanying CD. P and U Lands Restoration Site Phase 1 iii PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 1.0 PROJECT OVERVIEW 1.1 History. The approximately 3,667 -acre P and U Lands restoration site is part of the PCS Phosphate Company Inc.'s (PCS) compensatory mitigation to offset unavoidable impacts to wetlands and waters authorized under United States Army Corps of Engineers (USACE) Action ID: 2001-10096 and North Carolina Division of Water Quality (DWQ) Water Quality Certification (WQC) #2008-0868 version 2.0. As described in the mitigation plan prepared for the pre -construction notification (PCN) to the USACE (CZR 2012), the site was planned to be constructed in three phases as shown on Figure 1, but as Phase 3 was constructed/planted in 2014, completion of approximately 138 acres of Phase 3 was delayed until 2015. These 138 acres comprise Phase 4 monitoring and are one year behind Phase 3. This annual report documents the fifth annual monitoring of the 970 acres of Phase 1 of the P Lands portion, conducted by CZR Incorporated (CZR) of Wilmington, NC. (The P and U designation have no special meaning other than that was the historic label given to PCS and Weyerhaeuser properties with similar ownership agreements.) The design team consisted of Jonathan T. Ricketts, Inc. of Palm Beach Gardens, FL, the restoration design engineer, PCS, and CZR. Earthwork was performed by Sawyer's Land Developing, Inc. out of Belhaven, NC and supervised by the design team. Restoration activities occurred September 2011 -March 2013. Phase 1 construction was authorized with a total of six NC Division of Land Resources Erosion and Sediment Control permits and included modifications to four of those permits as construction progressed. Planting of Phase 1 occurred from 12-23 March 2012. Further details of construction and monitoring are included in the As Built Report for P and U Lands Phase 1 and the first - fourth annual reports (CZR 2013a, 2013b, 2014, 2015, and 2016). The P and U Lands site is a key component linking PCS Phosphate Company, Inc.'s (PCS) Parker Farm mitigation site, Bay City Farm mitigation site, Gum Run mitigation site, and the South Creek Corridor into a large and varied collection of restored wetland and preserved natural areas (South Creek Corridor Complex). The headwaters and upper valley of historic Gum Swamp Run, a tributary to South Creek, was also restored as part of the P and U Lands mitigation site, in Phase 3. Unlike most other PCS mitigation sites, the P and U Lands are not prior -converted agricultural fields. Other than the existing roads, all of Phase 1 acreage in which earthwork occurred was in some stage of silvicultural activity, usually various -aged pine stands, and contained regularly spaced ditches (deeper than the agricultural ditches on other restoration sites that were filled in as part of restoration work). The removal of all standing timber and stumps and post-harvest debris presented particular challenges as the organic soils precluded safe burning of the timber slash on site. To compensate for this, much of the debris was pushed into mostly uniform piles that provide habitat to wildlife and provide roosting sites for birds. 1.2 Location. The P and U Lands site is located east and west of Bay City Road (SR1002), approximately 4.5 miles southeast of Aurora, Richland Township, North Carolina. Bay City Road runs through the P Lands portion of the site, which is bounded on the east by SR 1918 (Peele Road is the unpaved extension of SR 1918) and on the south by "County Line Road" (a gated gravel road that functions as the Beaufort/Pamlico County border). The U Lands portion of the site lies west and southwest of Bay City Farm (the western portion of the P Lands site referred to as the "panhandle" separates Bay City Farm from the U Lands). South Creek and the South Creek Canal form the northern and northwestern boundaries, Bonner Road forms the western boundary, and the Pamlico/Beaufort County line forms the southern boundary of the U Lands (County Line Road itself is the southern boundary of only the eastern half of the U Lands as the western limit of County Line Road terminates at the midpoint of the south property line). The entire site is accessed via multiple gated roads along Bay City Road, Peele Road, County Line Road, and/or Jaime/Executive Road. The site is located within the Pamlico Hydrologic Unit 03020104 of the Tar -Pamlico River basin within the South Creek subbasin at latitude P and U Lands Restoration Site Phase 1 1 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 35.233831and longitude 76.775742. Portions of the site can be found on the USGS Aurora, Bayboro, South Creek, and Vandemere quadrangles (Figure 1). 1.3 Goals and Performance Criteria. The primary goal of Phase 1 activities is to re- establish a self-sustaining functional wetland complex to allow surface flow to move through vegetated wetlands before it reaches any stream. Mitigation yields are estimated and performance criteria are described for the project in detail in the Compensatory Mitigation Plan for P and U Lands Restoration Site (CZR 2012). Performance criteria and the current status are summarized in Table 1. Over time the Phase 1 portion of the site is expected to successfully re- establish approximately: 302 wetland acres of non-riverine swamp forest, 327 wetland acres of pond pine pocosin forest, 238 wetland acres of hardwood flat forest, 25 acres of open water in plugged ditches, and 30 wetland acres of swales. The remaining 49 acres are comprised of existing roads, perimeter berms, and other man -dominated areas. Approximately 25,131 linear feet of jurisdictional waters in roadside ditches and canals were plugged in order to increase the hydroperiods within the adjacent planted areas (these plugged jurisdictional ditches and canals are included in the 25 acres of reestablished open water). Approximately 8,700 feet of roadside ditch adjacent to Phase 1 along the south side of Small Road were plugged in 2013. Included in the planted communities above are 19.5 acres underlain by hydric soils which may be "potential non -wetland" areas due to predicted drainage effects from perimeter ditches that must remain open. Perimeter berm design included a "keyway" feature to interrupt the lateral drainage effect from the open ditch. Monitoring well data was used to determine the effectiveness of the interruption. 2.0 REQUIREMENTS 2.1 Normal Rainfall and Growing Season. A continuous electronic rain gauge on the adjacent Bay City Mitigation Site is downloaded once a month and its data are used in conjunction with data from nearby automated weather stations (e.g., NRCS WETS data from NOAA's site at Aurora and at other nearby monitored sites) to determine normal rainfall during the monitoring period. Bay City rainfall data were compared to the WETS range of normal precipitation to determine if Bay City rainfall was within the normal range. The range of normal precipitation for this report refers to the 30th and 70th percentile thresholds of the probability of having onsite rainfall amounts less than or higher than those thresholds. The range of normal and the 30 -day rolling total data lines begin on the last day of each month and the 2016 Aurora monthly precipitation total is plotted on the last day of each month. Under the 2010 regional guidance from the Corps of Engineers for wetland hydroperiods, the normal growing season for Beaufort County is 28 February to 6 December or 282 days, (WETS table for Beaufort County first/last freeze date 28 degrees F 50 percent probability) (US Army Corps of Engineers 2010). At the suggestion of the Corps' Washington regulatory field office, data collected between 1 February and 27 February provide important information related to analyses of site hydrology during the early growing season, but are not part of the hydroperiod calculation for success. 2.2 Hydrology. Figure 2 depicts the locations of hydrology monitoring equipment, Figure 3 shows the locations on Beaufort County soil polygons, and Figure 4 shows the monitoring locations on the as -built LiDAR. To document surface storage and hydroperiods of all P and U Lands Restoration Site Phase 1 2 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 wetland types on the site, 60 semi -continuous electronic LevelTroll water level monitoring wells (manufactured by InSitu) are deployed at a density of approximately 1 well/15 acres across all planted areas of Phase 1. There are also two well arrays to monitor lateral drainage effects from the open perimeter ditches in the two soil types which underlay most of Phase 1. Bear exclosures constructed of barbed wire wrapped around metal fence posts were built around all wells. Three wells were installed 13 March 2013 in a recently timbered tract west of Rodman Road in the Ponzer soil series as controls for the P and U Lands wells located in the same type of soil according to the Beaufort County Soil Survey (Kirby 1995) (Figures 2 and 3). Four wells were reinstalled in the Bay City Mitigation Site, also in the Ponzer soil series, on 3 and 4 November 2015 to be used as control wells to compare to the P and U Lands Restoration Sites. Electronic wells record water levels every 1.5 hours, are downloaded once a month, and the data are evaluated on an annual basis to document wetland hydroperiods. Wetland hydroperiods are calculated by counting consecutive days with water level no deeper than 12 inches below the soil surface during the growing season under normal or below normal rainfall conditions as well as for all rainfall conditions, if applicable. 2.3 Vegetation. The first annual survey of the 58 0.3 -acre planted tree and shrub monitoring plots occurred July -August 2012. The second and third annual surveys occurred September -October 2013 and 2014. The fourth annual survey occurred December 2015 -January 2016 and the fifth annual survey occurred November 2016. The plots represent 2 percent of the restoration area (Figure 2). Nuisance monitoring plots (1 meter square) were established in 2013 at the upper corner opposite the well (along the long axis of the plot) in all tree plots and all woody stems taller than 1 foot were counted and identified in 2014 and 2015. No nuisance species remediation was required. 2.4 Photographic Documentation. Four permanent photo point locations were established along the perimeter of the restoration area and three were established at the end of interior roads (Figure 2). Photographs were taken in the four cardinal directions (approximately). Annual photos were taken October 2012, 2013, 2014, December 2015, and October 2016. 3.0 2016 RESULTS 3.1 Rainfall. Total rainfall in 2016 at Bay City was 60.6 inches, 4.2 inches more than 2015. The 30 -day rolling total of 2016 Bay City rainfall shows the following periods as above normal (above the WETS 70th percentile longer than several days): 4 February — 4 March, 7 — 28 June, 2 July — 5 August, 12 September — 2 October, and 7 October — 5 November (Figure 5). Wetland hydroperiods were calculated for the entire year regardless of rainfall and also calculated with above normal rainfall periods excluded. The US Drought Monitor (http://droughtmonitor.unl.edu) provides a synthesis of multiple indices and reflects the consensus of federal and academic scientists on regional conditions on a weekly basis (updated each Thursday). In 2016, three of the 41 weeks of the growing season were considered abnormally dry (DO) (19 April — 3 May); the remaining weeks were normal with no drought status in the vicinity of the P and U Lands project area. 3.2 Hydrology. The first full year of post -restoration hydrology data for the entire site was 2013 because not all wells were installed at the start of the 2012 growing season due to construction activities. However, all wells were in the ground by early March 2012 and recorded most of the growing season. Tables depicting 2016 daily well readings and rainfall are included on a companion CD with this report. During all rainfall conditions, 70 percent of wells (42 of 60) recorded a continuous wetland hydroperiod for the entire length of the growing season, 20 percent (12 of 60) recorded the P and U Lands Restoration Site Phase 1 3 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 longest wetland hydroperiod for >25-75 percent of the growing season, three wells recorded a wetland hydroperiod for >12.5-25 percent of the growing season, and three wells (PUM35, 36, and 37) did not exhibit a wetland hydroperiod for more than 6 percent of the growing season (Tables 2 and 3, Figures 6 and 7). After excluding the five periods of above normal rainfall, 83 percent of wells (50 of 60) recorded a wetland hydroperiod >25 to 75 percent of the growing season, 12 percent (7 of 60) recorded wetland hydroperiods for >12.5-25 percent of the growing season, and three wells (PUM35, 36, and 37) did not exhibit a wetland hydroperiod for more than 6 percent of the growing season. According to the Beaufort County soil survey, PUM35 is in a non -hydric soil type (Tarboro) that drains very quickly and is located at a slightly higher elevation than most of the other wells (Figures 3 and 4). Also nearby are wells PUM36 and 37. All three wells have not recorded a wetland hydroperiod for a majority of monitoring years. Both well pairs in place to monitor potential drainage effects from perimeter canals (PUM4 and 5, and 25 and 26) recorded hydroperiods greater than 25 percent in 2016, even after excluding above normal rainfall periods. One of each pair is located 50 feet away from the toe of the perimeter berm and the second is 100 feet away. The water level data at these four wells for the past three years appear to demonstrate that the clay keyway incorporated into the berm retards lateral water movement as designed. During all rainfall conditions, the control wells in the Rodman Control Site recorded a wetland hydroperiod for 25-75 percent of the growing season, which is less than a majority of the Phase 1 wells. The four Bay City control wells had a wetland hydroperiod, but each well was in one of the four hydrologic zones: >6-12.5 percent, >12.5-25 percent, >25-75 percent, and >75 percent. Hydroperiod ranges for the control wells did not changed after excluding the above normal rainfall. 3.3 Vegetation. Phase 1 is divided into four community types: swale, hardwood flat, pond pine-pocosin, and non-riverine swamp forest. The hardwood flat areas had the highest survival and the swale had the lowest survival, which is typical. The lower survival of the swale zone is likely a result of large expanses of prolonged standing water despite being planted with species considered tolerant of such conditions. When using only the number of planted stems that were unquestionably alive in the monitoring plots, the most conservative estimate of survival is presented. Many stems appeared dead or questionable, but based on prior monitoring experience, a stem needs to appear dead (or not be found) for two annual sample events before it can be confidently counted as dead. Appendix A contains the number of stems that were alive in each plot for the final 2016 survey compared to baseline. Overall survival of trees that were unquestionably alive in the 58 plots from the time of planting to the fifth annual fall survey was 62 percent, with a corresponding density of 317 trees per acre (Table 4). If trees with uncertain survival status (stem appeared dead but could not be confirmed) are included with trees that were definitely alive, survival increases to 66 percent and a density of 337 trees per acre. Excluding unknown/uncertain species, of the 26 tree species, deciduous holly (Ilex decidua) and water hickory (Carya aquatica) had the lowest survival of 2 and 5 percent respectively. Persimmon (Diospyros virginiana) had 100 percent survival (same as 2014), and bald cypress (Taxodium distichum) and swamp tupelo (Nyssa biflora) had 98 and 96 percent respectively (Table 4). Five of the remaining known species had 75 percent and higher survival. Overall survival of shrubs that were unquestionably alive from the time of planting to the fifth annual fall survey was 53 percent with a corresponding density of seven shrubs per acre (Table 4). If shrubs with uncertain survival status (stem appeared dead for the current sampling event but could not be confirmed) are included with shrubs that were definitely alive (less conservative estimate of survival), survival increases to 56 percent and a density of eight shrubs per acre. Both estimates of percent survival are lower than last year. When excluding stems with P and U Lands Restoration Site Phase 1 4 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 questionable survival, of the 16 species, swamp dogwood (Cornus foemina), spicebush (Lindera benzoin), swamp rose (Rosa palustris), and dusty zenobia (Zenobia pulverulenta), had the lowest survival of 0 percent. Three species had greater than 75 percent survival: swamp doghobble (Leucothoe/Eubotrys racemosa), possumhaw (Viburnum nudum), and red chokeberry (Aronia arbutifolia) at 100, 93, and 79 percent respectively. After combining the trees, shrubs and unknown species that were definitely alive, density increases to 324 stems per acre and if stems with uncertain survival are added, the density increases to 345 stems per acre. Due to their quick growth, the Corps determined that three tree species have the possibility to outcompete young planted hardwoods at a mitigation site and need to be monitored as nuisance species to ensure they do not outcompete the preferred species. The three species considered nuisance are, loblolly pine (Pinus taeda), red maple (Acer rubrum), and sweetgum (Liquidambar styraciflua). Two years of nuisance plot monitoring data indicate that neither a single nuisance species, nor the three nuisance species in aggregate, exceeded 20 percent of the stems in the nuisance plots in either year. There were three nuisance stems out of 135 stems in 2014 (2.2 percent) and five nuisance stems out of 122 stems in 2015 (4.1 percent). No further nuisance monitoring was conducted for this site. The current planted tree density is higher than the 260 stems required for success with many trees surviving well into the fifth year, and there is a diverse assemblage of trees interspersed with a healthy shrub component. In many areas of the site, volunteer woody wetland stems (e.g. red bay [Persea borbonia], wax myrtle [Morella cerifera], groundsel tree [Baccharis halimifolia], high bush blueberry [Vaccinium corymbosum]) enhance the diversity and density of the site. As part of the final vegetation monitoring in 2016, woody volunteer stems in each plot were also identified and counted and the wetland status of each species was assigned. A total 4,480 stems of 21 tree species were identified as woody volunteers and of those, 1,325 stems of 17 species are considered non -nuisance wetland species (Table 5). The density of non -nuisance wetland trees was 76 stems per acre and 28 stems per acre for non -nuisance wetland shrubs with a total of 104 stems per acre. For the first year of vegetation monitoring (2012), pond pine (Pinus serotina) had the lowest survival of all the identified planted tree species at 41 percent. By the second year (2013), pond pine survival had decreased to 24 percent. When the relatively poor survival of pond pine in Zones 4 and 4A was noted in the first annual data evaluation, supplemental planting of approximately 30,000 stems of pond pine was planned for 2013. However, no nursery had enough pines available to plant in 2013, so supplemental planting was pushed into early 2014. Pine survival appeared to be primarily compromised by improper planting across the site and secondarily by excessive wetness in some areas. A total of 218 replanted pond pines were identified in the 24 plots after the fifth annual survey. Of those stems, approximately 73 percent (158 stems) were unquestionably alive, 10 percent (22) were questionably alive, and 17 percent (38) were dead. Because the new stems were planted during the third year of monitoring, it was difficult to determine if some stems were planted or volunteers. During the fifth annual survey, all volunteers were counted throughout the plots (Table 5). There were 89 pond pines identified in Zones 4 and 4A as volunteers, and if these stems are added to the monitored stems, a total of 307 pond pines were found with 80 percent (247) of stems unquestionably alive. Atlantic white cedar (Chamaecyparis thyoides) was among the 21 native wetland hardwood tree species planted in Phase 1. The cedars were not interplanted with the other species, but were planted in clumps on higher topographic areas across the site. By the end of the fifth year of monitoring, cedars made up 13 percent of trees identified throughout the vegetation plots (Table 4). A total of 789 stems were identified as cedars, with 89 percent (703 stems) as unquestionably alive. The height of the cedars ranged from five to 18 feet, with the majority of cedars in the eight to 15 feet range. An example of a typical Phase 1 cedar stand can be seen on the cover photo for this report. P and U Lands Restoration Site Phase 1 5 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 3.4 Design Activities. Approximately 8,700 feet of roadside ditch adjacent to Phase 1 along the south side of Small Road were plugged in 2013. When original planting occurred, fill was stored along open ditches to be used as future plugs, so those storage areas were not planted in 2012. The fill was used to plug the roadside ditches and those areas were planted in February 2014 in conjunction with Phase 3 planting. Approximately 14 acres were planted in 2014 with 7,750 stems of swamp chestnut oak (Q. michauxii), swamp black gum, willow oak (Q. phellos), and bald cypress (Taxodium distichum) in various combinations dependent on planting zone; these areas included the plugs, a segment inside the berm along Peele Road, and areas adjacent to the NCWRC-requested parking lots at the west end of Bay City Roads 1 and 3 and on the south side of Bay City 4. There are no monitoring plots within these planted areas. 3.5 Photographic Documentation. A few photos representative of 2016 conditions are included with this report (Appendix B). More are available upon request. 4.0 FIVE-YEAR MONITORING SUMMARY Over the five monitoring years (2012-2016), rainfall recorded at the Bay City rain gauge was considered normal or below normal WETS rainfall for all of 2012 and 2013, above normal for two months in 2014, above normal for slightly over two months in 2015, and above normal for over four months in 2016, as shown in Table 6. Post -restoration wetland hydroperiods during all and normal rainfall conditions demonstrate that by the fifth monitoring year, 93 percent of wells (56 of 60) recorded a wetland hydroperiod for all monitoring years, PUM45 had a wetland hydroperiod for four out of five monitoring years, and three wells (PUM35, 36, and 37) had a wetland hydroperiod for less than 50 percent of monitoring years (Tables 7a and 7b). Of the 60 wells, 57 wells have met or exceeded the hydrological performance criteria as described in Table 1. A field investigation of non -hydric soils around the three wells that did not meet the hydrology restoration criterion was conducted on 23 February 2017 (Appendix C). A 1.7 -acre polygon of non -hydric soil has been subtracted from the 15 acres represented by PUM35 and the 0.02 -acre non -hydric soil area also has been subtracted from the 15 acres represented by PUM36. However, for PUM37, no acres will be subtracted from the 15 -acre area represented by this well as all soils were found to be hydric. Based on the field investigation, it appears PUM36 and PUM37 were installed on or next to old woody debris piles. Although PUM36 and PUM37 did not exhibit a wetland hydroperiod during the monitoring period, they are surrounded by hydric soil and as the woody debris in the soil profile decays further, wetland hydrology in the vicinity of each well is expected to return. Overall survival of trees that were unquestionably alive in the 58 plots from the time of planting (2012) to the fifth annual fall survey was 62 percent, with a corresponding density of 317 trees per acre. Overall survival of shrubs that were unquestionably alive from the time of planting to the fifth annual fall survey was 53 percent with a corresponding density of seven shrubs per acre. The density of unquestionably alive trees and shrubs combined is 324 stems per acre. The current planted tree density is higher than the 260 stems required for success. Woody non - nuisance wetland volunteers provide an average of an additional 104 stems per plot and as shown in Table 5, they increase the stem count per acre to 428. There is a diverse assemblage of planted trees interspersed with planted shrubs in addition to a woody wetland volunteer component which demonstrate the site has met or exceeded the vegetation performance criteria as described in Table 1. P and U Lands Restoration Site Phase 1 6 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 LITERATURE CITED CZR Incorporated. 2012. Compensatory Mitigation Plan for P and U Lands Restoration Site. CZR Incorporated. 2013a. As -Built Report for the P and U Lands Restoration Site Phase 1 CZR Incorporated. 2013b. First Annual (2012) Report for the P and U Lands Restoration Site Phase 1. CZR Incorporated. 2014. Second Annual (2013) Report for the P and U Lands Restoration Site Phase 1. CZR Incorporated. 2015. Third Annual (2014) Report for the P and U Lands Restoration Site Phase 1. CZR Incorporated. 2016. Fourth Annual (2015) Report for the P and U Lands Restoration Site Phase 1. Kirby, Robert M. 1995. The soil survey of Beaufort County, North Carolina. Natural Resources Conservation Service, USDA. U.S. Army Corps of Engineers. 2002. Regulatory guidance letter (RGL) 02-02. Guidance on Compensatory mitigation projects for aquatic resource impacts under the Corps regulatory program pursuant to Section 404 of the Clean Water Act and Section 10 of the Rivers and Harbors Act. U.S. Army Corps of Engineers. 2005. Technical Standard for Water -Table Monitoring of Potential Wetland Sites. WRAP Technical Notes Collection (ERDC TN -WRAP -05-2). U.S. Army Engineer Research and Development Center, Vicksburg, MS U.S. Army Corps of Engineers. 2008. Regulatory Guidance Letter (RGL) 08-03. Minimum monitoring requirements for compensatory mitigation projects involving the restoration, establishment, and/or enhancement of aquatic resources. U.S. Army Corps of Engineers. 2010. Regional supplement to the Corps of Engineers wetland delineation manual: Atlantic and Gulf coastal plain region. Version 2.0. J.S. Wakeley, R.W. Lichvar, and C.V. Noble, eds. ERCD/EL TR -08-30, Vicksburg, MS. P and U Lands Restoration Site Phase 1 7 PCS Phosphate Company, Inc. 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March 2017 0 LO I- A A 0 LO LO N A 0 Lr) N Ln N r A 0 N T A I O V 1 C > 'r- C O U -0 Q Up CUM p 0 06 CL U N O j L a) CO 0 U O a) 00 -a N (1) U > 0 0 7 O O a) O � C � - LL 04 O (1) U ' a) >+� > U mo 0 a) a)O > — L CO LO � 0 N O a)N LL E " = 00 U N L a) LL N a) � N a) ' a) a) x C.0 LO T C.0 7 C N N � N M w CO r O D U a_ 0) M a0 C r M OO a) > :D � d O O T rl- N a) rl- N Z O -0 N 7 C N � M M CO O D U a_ 0) — N M OO a) > :D � d N H P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report I x N N � � r Ln 00 , O M 00 M Il r f-- r CO 6, O CO 2 d T-15 x T � � T N O r O , , L\ O M — T 00 T -Itti r O MCO O CO T x y T (.0 r N , O � L\ O CO — r 00 r r O CO M O') O r x OD O r rl- rl- N N M M CO D D a_ a_ PCS Phosphate Company, Inc. March 2017 0 LO I- A 0 Lf) Lf) N A 0 Lf) N i Lf) N r A 0 Ln N r A I (fl V �O Cl) C > 0 C O U -0 E Q UO CU M O O CL U N O j L a) CO a) 00 -a N O U > 0 ❑ 7 N a) O � C (i) - LL O (1) U J -- a) a) CO >+: > U mo ❑ a) a)O > — L CO LO � 0 N O ON LL E " = 00 U N L a) LL N a) r N x y r (.0 � r N T r i M C r Co r � r M M CO ►A x � x N N x x N x x Lr) N LL) In 6 CO N rl 00 C4 M N N N 'IT 00 Lf) Cfl � M 00 r M 00 r Lf) r M (0I r I CO l O l r l l r l Cfl cc 1�0I P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report 01 T-16 N O a r— � ti N N N r N M a) N Z O -0 CO7 N C ❑ O U Lf) a) > > ❑ ❑ 1�0I P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report 01 T-16 N O a r— � ti N N N r N M PCS Phosphate Company, Inc. March 2017 0 LC) I- A A 0 LO LO N A 0 Lr) N LQ N T A 0 N T A I CO V 1 C > 'r- C O U -0 Q UO CU M O O 00 CL U N O j L a) CO U O a) 00 -a N O U > 0 ❑ —=3 CO a) O � C (i) - LL O (1) U J -- a) a) CO >+: > U mo ❑ a) OC6 > — L CA CO � 0 N O ON LL E " = 00 U N L a) LL N a) � N a) ' a) a) x y rl- N a) N N Z O CU 7 C N ❑ Lf) M O 06 U IZI. T T 1�I P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report x x ti N LO N Ln T N (0 !Z CO CA x y T rl- N 00 "t 2E D 0- T-17 PCS Phosphate Company, Inc. March 2017 N 'T Lf) M 06 LC) CO T T CD (D CO T Lf) N [I -CD T N N � N T N (p T .may LC) LO (0LC) C) M (D � N N In M 00 T M T M T T IT M T T r- T q T M M L17 N T M q M ti N LO N Ln T N (0 !Z CO CA x y T rl- N 00 "t 2E D 0- T-17 PCS Phosphate Company, Inc. March 2017 0 LO I- A A 0 LO LO N A 0 Lr) N Ln N r A 0 N r A I (D V 1 C > 'r- C O U -0 Q UO CU M O O 06 CL U N O j L a) CO U a) 00 -a N O U > 0 ❑ 7 N a) O � C (i) - LL O (1) U J -- a) a) CO >+: > U mo ❑ a) a)O > — L Cfl LO � 0 N O ON LL E " = 00 U N L a) LL N a) � N a) ' a) a) x CD r rl- N a) N N Z O -0 7 C N ❑ M M O CO U � tl 1�0I P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report x r-- 06 06 CO (0 N N N ' 0) CO LO N M - r M 00 Ln N M L() r T-18 x y r � r N � � r L\ i CO — r 00 r r O) M M M r rl- N LO 2 D a x I x CO (NO r r x r � � r N CO 00 'It � r M CO CO 67 r � I � I ti N N N N CO I- U') LC) D D D a_ d a_ PCS Phosphate Company, Inc. March 2017 N N M M CO M L\ i CO - CO CO 00 M 00 r � r I- r � (fl r M M M r M CO (NO r r x r � � r N CO 00 'It � r M CO CO 67 r � I � I ti N N N N CO I- U') LC) D D D a_ d a_ PCS Phosphate Company, Inc. March 2017 0 LO I- A A 0 LO LO N A 0 Lr) N Ln N r A 0 Lf) N r A I O V 1 C > 'r- C O U -0 Q Up CUM p 0 06 CL U C14 O L a) CO U O a) 00 -a N (1) U > 0 ❑ 7 O O a) O � C (i) - LL O (1) U J -- a) a) CO >+: > U mo ❑ a) a)O > — L CO LO � 0 N O a)N LL E " = M U N L a) LL N a) � N a) ' a) a) x O O r rl- N a) N N Z O � N 7 C O N ❑ CO :D :D O d PCS Phosphate M U March 2017 M Ln Lr) a) r >— > D N 1�I P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report x V � O r N i� L\ O M O r- 0) O M M 0) O r x LO CD N N L9 r U') (.0 M N 00 M r - Lf) r T-19 x O — LSO N N r L i LO N CO — r M r CO Ch r 00 — M N 00 LO 2 d x I x ti N N N N O L!7 CO :D :D 0- d PCS Phosphate M March 2017 M CD r O N N N — N CO r CO - r ID M 00 M N 00 r CO r CO r Ln r ti [I- N N O O L!7 CO :D :D 0- d PCS Phosphate Company, Inc. March 2017 0 LO ti A 0 Lf ) ti Ln N A 0 Ln N Ln N r A 0 Ln N r A I v oCl) > C: 0 -0 0' a Up CUM p 0 06 CL U N O j L N O CO 0 U O O 00 N NU >a) m 0 7 N O O O � O a) C Q) - LL O O 04 U � ' >+� > U O OO > — L CO t0 � 0 N O ON LL E " = 00 U N L a) LL N a) � N O ' � V) r x L1i N LO Ln LSA M N r - M N r rl— N x I x 0 r - > O d7 0) _0 6) N _a O >'co� U) Q' :3 M Co�' La � O CO U C L � � C 04 O N N � r LO L? r U M (0 C r O >Q) > E 00 M 00 r N r Ln r Lf) r N P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report x I x 0 r - 0 N d7 CO 6) N Q' N M N r r CO O L � LO 04 N � N N � r LO L? r LO LO (0 r 00 M 00 r N r Ln r Lf) r N r- r - C14 N N CO Q' Q' T-20 x 00 r � M , L �O N M M ,It N r- 04 r` U CO x x LO Ln r � Ln (0 � N N N r Lf 00 r 4 L(j O (.0 L(j CO N M I- 0') Lfl CO ti r PCS PI x N N N M M N r r CO O � r LO U O U m m PCS PI x N M M CO r r N O � r LO O M r r 0) N M M N N O ^L' a) O- O O r E m U 0) C) E N O Z LO r 01 C E m 0 iosphate Company, Inc. 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N O (D N O O Co W CO N O N N N N LO t` CO M N M N N N W N M (fl N O M F -- r C' O E O O _M U) O Lf) M .- O CO M O O M M M O M O N O N O O N LL) N Cl) O N C � CO LL M LO O M W M (0 �' O N (O Cl) It LO r� LO N LO O M �- O h O t` CO (0 N M O r- O n N V- N �7' N CO r N M N O N L() �- C) LON Lp CO CO M tt' LO O CO M O LO O LO t` O LO O M 00: LO LO CO 1 CO M co (D O O O LO (O co O n (MO W 0) N O N r' rl- 0) 00 N Cl) N N LO (0 (O CO N — N — CO W d' O N �-- r N (D O N OO =000 O O LO N N O N W O LO LO M O N V O CO M O O M O O O O N N O �. N C C � N CU > M "'Ll 1 M O ml - O mtM't LO W h O O� LO LO O O O LO CO r- CO O N r O (0 O) (O � M O '7 V n CO CO CO LO Q N — h 1- 0) CO N M Cl) N N LO (0 LO CO N — N a) d' C\ f6 N N N CO LO N 0) � '�' M LO p O � N LO W r r CO C0 Cl) O V O Cl) — N O W V' CO CO t` a1 N CO O CO N M M N N O LO (D (0 CO N M h V N pO e- Lt) rT N CO Q f-- � U co N ter• Lo ° .r. a) F ° co E E M ° m m C 0 Y � N � CO O 0 (n C2 O E U Y O Q (n 7 @ O > U cB ° O @ ° O @ ..C- N O O O. L N N O .c (6 O O_ O 3 O O Q D- ° ° % U Q 7 N ° ° O� s2 �° E CO 3 � E CO 0° m 2 F o L:3 ° C `� ° a@ 0> c m> 3 m— L E 3 w 3 a°) 3 ate) m — Q C� m a (n ° O cn U CO Q U) a o (n 0-1 42 z CU m w @ ca m c Q3 j6 z E 'k 'p rn i CO C O y -C LO U �p Q N N O U O. ,O R O U O O_ cn M N O z Cl) Q (0 O 0� U O O -Q i > O w i U Cl) [i N N i O .0 @ O h h O N LO O O N N O a LU -O ZZ N N .� 0.3 j N a h h i @ -O O N V t i p m 11 � z >; •� me m m E c a t CO M E a) m m i o @ a) .g X m U) -i Q m U U U Li z z z z a a a 0 0 a 0 0 0 a �- 5 CO � U o_ Z a P and U Lands Restoration Site Phase 1 T-21 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 a U) m C N O N n 00 N N O M O O O N O O O (O O CO CO CD 'It O O O N N O p tq 00 O O — O CO 0 0 6� ;: 6 O O a o > M_N CU m O O O 0 0 O d' O O n O O 0 M M O CO O .i 00 LO CO CO 4 U-) LO Co M O Lo O O F C U >0 0 0 O V d' O O 0 0 n O M M O M O N Q n LO (0 C0 -t LO LO (o MM LO a N CU N Lf, N O N V M N O N O (O O M 00 N Q L* p U F-- i- M E Ow O O N 0 0 0 0 0 0 0 0 0 0 00 O N l0 N (R O Cl) O N r N O N d' M N O N O CO O N � O LMp N M Q i- to CU N O .- LO M O LO N N N M O � O N MU LO N 'Cr E f-- N r\ LO O N to N (n O O O O O O O O O O O �t N O O r� O MM to (D O � C U rp m N (V M �- LO M 00 CD N N N M N N pN n 0000 d Q N Cl) 00 @ N � C O N O M In M 61 O N M N M (O C-) O�j 0000 W O N — N O W CU F -- ti U _ N co d to h t\ y d CO 0) S O E H O C O E O 0) EL 0) U E -O> O O 0) (O UQ U O L CO 0 Omt OaimO0 c 2 m m N°CO E°ma o m0 E Y E 'm 3 Eu) -0 3 cN :3 0� Q CO n U) cn cn li 0 CO = a 0 D o A E m m m h U co m a m m cQ, , E o m m W no m Q o w cEa C13 +�.. m U C a o ma_ a a c L) @ a m Q .� aoi @ E O (t O U hX Y (n y Q U UU U� J J J R C>> N P and U Lands Restoration Site Phase 1 T-22 Fifth Annual Monitoring and Summary Report C 0) 0) O C .Q E m U C 7 U O L U N C 0) Y O C O O_ O) O X C � Oj C_ 7 _ U .fl m M (O 0) O � N N O) CO CO d U CL E CO E U O a� COm_ � a c �6 m cm, N t w Fn •� o m U N > w 0) Z m -O 3 � � ,0 c m m i U) a PCS Phosphate Company, Inc. March 2017 Table 5. Volunteer woody stems in P and U Lands Phase 1 vegetation monitoring plots during fifth annual survey in 2016. Success criteria for volunteer woody stems can count only non -nuisance species with wetland status. WOODY VOLUNTEERS IN ALL 0.3 ACRE PLOTS (58 PLOTS) Wetland Scientific name Common name Count Percent of total status Trees Acer rubrum red maple FAC 1,030 22.99 Carpinus caroliniana ironwood FAC 1 0.02 Celtis laevigata sugarberry FACW 1 0.02 Clethra alnifolia sweet pepperbush FACW 5 0.11 Cyrilla racemiflora titi FACW 131 2.92 Ilex opaca American holly FAC 8 0.18 Liquidambar styraciflua' sweetgum FAC 66 1.47 Magnolia virginiana sweetbay FACW 63 1.41 Morella cerifera wax myrtle FAC 282 6.29 Nyssa aquatica water tupelo OBL 3 0.07 N. biflora swamp tupelo OBL 5 0.11 Persea borbonia red bay FACW 724 16.16 Pinus serotina pond pine FACW 91 2.03 Pinus taeda' loblolly pine FAC 312 6.96 Quercus spp. unknown oak species UPL-013L 1 0.02 Q. laurifolia laurel oak FACW 1 0.02 Q. lyrata overcup oak OBL 1 0.02 Q. michauxii swamp chesnut oak FACW 5 0.11 Q. phellos willow oak FACW 2 0.04 Rhus copallinum' winged sumac UPL 1,747 39.00 Taxodium distichum bald cypress OBL 1 0.02 TOTAL TREE STEMS 4,480 100 TOTAL NON -NUISANCE VOLUNTEER WETLAND TREE STEMS 1,325 DENSITY NON -NUISANCE VOLUNTEER WETLAND TREE STEMSI 76 Shrubs Baccharis halimifolia groundsel tree FAC 222 45.49 Ilex glabra inkberry FACW 62 12.70 Itea virginica Virginia sweetspire FACW 8 1.64 Vaccinium corymbosum high bush blueberry FACW 196 40.16 TOTAL VOLUNTEER WETLAND SHRUB STEMS 488 100 DENSITY VOLUNTEER WETLAND SHRUB STEMS 28 TOTAL NON -NUISANCE WETLAND STEMS 1,813 TOTAL VOLUNTEER WETLAND STEM DENSITY (stems117.4ac) 104 'Not used in density calculations, including final totals because of non -wetland status and/or considered a nuisance by the ACOE P and U Lands Restoration Site Phase 1 T-23 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 Table 6. Summary of rainfall recorded at the Bay City Farm rain gauge and PCS Aurora NOAA station 6N over the five monitoring years and periods of each year considered above WETS normal rainfall. Periods of above normal WETS rainfall were not included in hydroperiods used for restoration success criteria. Annual total Annual total Entire year Monitoring inches rainfall inches rainfall considered within Above WETS normal year recorded at Bay recorded at PCS or below normal periods City rain gauge Aurora NOAA 6N WETS rainfall 2012 48.92 49.98 Yes None 2013 43.00 42.61 Yes None 19 June — 20 July 2014 54.00 58.16 No 3 August — 30 August 7 June — 5 July 2015 52.40 63.02 No 2 October — 1 November 18 November — 6 December 4 February — 4 March 7 — 28 June 2016 60.6 59.10 No 2 July — 5 August 12 September — 2 October 7 October — 5 November P and U Lands Restoration Site Phase 1 T-24 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 M U CC) CU O7 N OCU E O p C c6 Z L c) NE U) - o L E O (p N d O Z d LO o O (!J O O ` N O (6 N O O p c O II U O O CO Q O _0 75- E c� L O > CU o _0 a) U _3 �>,�E ❑ > U O ` U) C'S NN L a) + O O U N II O C q CO Z _ O Q L cn Z U) O O O L O C O a) Q O 00 -0 cs, O U � � ca U O U o a) CO Co C .0 N m i L C a) p - II :O L O N O = En L L O O O ❑ > = a) L O O O 4) U a) � E a) : O L CO Ln O U O -0 +-' E � > O O a) O C p 7 CO CO N - O a) i ❑ f0 0 LO U � +0-' M C O : CO U a) a) c E 'rn -> O� :0 11 C O Z U L L O N mW O E Lm U a) vN _ E C Cn a � 7 a) O O a) U L O 0) 4- 0 �+ > 0 U O O O O U)O -0L _ O (6 O O U) Y ERZ cin �a E Q O L 7 N r> X oL n3 m (n E ��= L 4) a) p O cn O ti C � L +-❑ > o-00 0) Z-0 Un >, M t � E Z L Z C O O O O O O O O O O O O O O O O O O O O O O O O O O Od O O O O O O O O O O O O O O O r r r r r r r r r r r r r r r r r r r r r 3 z O m 0 3 z c L z 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 O O O O O o o O O O O O O O O O O O O O O d r r r r r r r r r r r r r r r r r r r r r 3 z 0 m 0 L i w N M L 0= M O O O O O O O O O O O O O O O O O O O O O } O O O O O O O O O O O O O O O O O O O O O y- r r r r r r r r r r r r r r r r r r r r r O Q O N C LO 0 LO LO 0 LO LO LO LO LO LO Lr) LO LO LO 0 Lr) LO LO LO LO � r. 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CY) LO iZ O CO IL `6 U m U m C) 1� >r > m M N> > m M >M > m I. m a) 3 N m C O U) 3 NU) C)C 0 oca � �$ O � m � o � o N y co O U) O C -a 0- (0 _0 o O O U L s 0 L O a) 0- > 0 O E U L m_0) L L 0_ a) 3 -0 0 a) con � -0a) a O s O r Lf) C CD a) 04 CDN O O a) 0 E O � � U M (n () X a) C O N 0 �p C a) O a) CO C .N U a) C m > ca 0 o C � J L a) O M 7 N E U O CO C — O a) =3 L 4H a) o co N 0O >O a) m �: 0 II O > O U U LU C t0 C) o Cz O P and U Lands Restoration Site Phase 1 T-30 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 AURORA i -{{{✓� :4. CORRIDOREK ^.. G U ,r -..._ F SOUTH REEK P LANDS �o �p 3,x PHASE2 _ _.---�--- -'- --- -._.. - ASE PHASE 7 HOLLOWELL TRACT - P LANDS "- PHASE 3 -� BAY CITY PHASE 4 CONTROL SIT u ,.x",,/J U LANDS Sy. -- s PHASE3 PHASE i P LANDS PARKER FARM SECTIONS A—J � •�'"•.--facuriv onouAwer+ono. p � �. LAT. 351415.04 - - .. LONG: 76"46'19.20" _. RODMANCONTROL � _ SITE _ -- CASEY TRACT PHASE 4 U LANDS P LANDS U LANDS =k - LEGEND P AND U LANDS BOUNDARY P and U LANDS PHASE 1 0 5,500 11,000 SOUTH CREEK CORRIDOR AND PARKER FARM BOUNDARY SCALE IN FEET VICINITY MAP NORTH CAROLINA P AND U LANDS PHASE 1 AND TWO CONTROL SITES SITE LOCATION PCS PHOSPHATE COMPANY, INC. P LANDS SOURCE: SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, P LANDS_VIC_ NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 DATE: 10/20/16 FILE - AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE PH1 2016 WWW.CO. BEAUFORT. NC. US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. '41v CP#1745.59.32.1 �^ ^ 4709 COLLEGE ACRESUD DRIVE USGS TOPOGRAPHIC MAP IMAGES, NC STATEPLANE, lV_ K NORTH CAROLINA DEPARTMENT OF TRANSPORTATION WILMINGTON, NORTH CAROLINA 28403 NAD83, FEET, 1:24000—SCALE, WEBSITE: WWW.NCDOT.ORG INCORPORATED TEL 910/392-9253 FIGURE 1 ENVIRONMENTAL CONSULTANTS FAX 910/392-9139 P LANDS F� F �O 90 SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. MONITORING LOCATIONS P AND U LANDS PHASE 1 and TWO CONTROL SITES PCS PHOSPHATE COMPANY, INC. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ 0 1,800 3,600 DATE: 01/31/17 FILE: 20LANDS—WELL—PHI ACP#1745.59.32.1 7 4709 COLLEGE ACRES DRIVE SCALE IN FEET PC,., L SUITE 2 WILMINGTON, NORTH CAROLINA 28403 ENVIRONMENTAL CONSUL CONSULTANTS FAX 910/392-9139 FIGURE 2 SMALL ROAD PHASEI W �9 56 52� 47 "< 54 50 ss P 46 45 PLPS 7 LANDS -+ SMALL ROAD *460 W 49 PHASE 2 7 X63 �51 �48 PHASE 3 0 D 0 Ay vs� N PHASE3 PHASE 1 BAY CITY FARM O to PLPS 6 LEGEND PLPS 5 BAY C4Ty NO PHASE 1 PLANTING AREA 2 0 BCRW-44 ❑ PHASE 3 37 42 J PHASE OPEN WATER OR PLUGGED/FILLED DITCH O Lj * 35 39 BCRW-29 BCRW-33 ROADS %38 BAY CITY 34 �28 ® PERIMETER BERM AND PARKING AREAS SOUTH CREEK CANAL ROAD / FARM BCRW-17 36 27 25 � 0 TREE SAMPLING PLOT EXECUTIVE JAIME ROAD CONTROL I] �2 "�O ` 2s 6 PLPS 4 O WELL LOCATION AND TREE MONITORING PLOT SITE 3t ` (WELLS TO MONITOR LATERAL DRAINAGE EFFECT MAY 33 24 NOT HAVE A TREE PLOT. LOCATIONS ARE R O D M A N � N°• 3 � APPROXIMATE.) CONTROL � BAY 21_ 23 PHOTO STATION NUMBER AND LOCATION RC -1 SITE PHASE 4 19` P L ND PLPS , RC -2 U LANDS r (7Sb 20 21 �11 0 12 CI CONTROL WELL RC -3 MC z 18 z� — —� 14 10 PLPS 3 PHASE 4 - U LANDS c N BAY CITY �17 -_ ' AREAS PLANTED IN PHASE 1: f �O _�-_.F.. - D ZONE 3 NON-RIVERINE SWAMP FOREST Z 0 0 ZONE 4 POND PINE POCOSIN FOREST � o P LANDS t PLPS 2 ® ZONE 4A POND PINE POCOSIN FOREST D U LANDS 5 O ZONE 5 HARDWOOD FLAT 1 0 LINE ROADz?PLPS 1 0 ZONE 6 HARDWOOD FLAT 2 O COUNTY N m 0 ZONE 7 SWALES D Z w O D O SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. MONITORING LOCATIONS P AND U LANDS PHASE 1 and TWO CONTROL SITES PCS PHOSPHATE COMPANY, INC. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ 0 1,800 3,600 DATE: 01/31/17 FILE: 20LANDS—WELL—PHI ACP#1745.59.32.1 7 4709 COLLEGE ACRES DRIVE SCALE IN FEET PC,., L SUITE 2 WILMINGTON, NORTH CAROLINA 28403 ENVIRONMENTAL CONSUL CONSULTANTS FAX 910/392-9139 FIGURE 2 A P LANDS 09 O \J SMALL ROAD 59 56 52 50 47 PO a) PO 46 -1 SMALL ROAD 58 54 49 345 PHASE SE 3 60 57 55 53 51 Wd 48 � Wd v q Ny9sF V Pt Pt A PHASE 3 PHASE 1 O Da To �+ BAY CITY FARM Tab4 No. BCW -44 PHASE Ase gpY CITY 41 \37 44 42 o �..? BCW -29 BCW -33 35 Wd 39 43 40 BAY CITY 34 Da SOUTH CREEK CANAL FARM 38 2 EXECUTIVE ROAD/ PO CONTROL BCW -17 36 25 27 6 LEGEND JAIME ROAD P LANDS 30 29 PHASE 1 (970.4 ACRES) 32 31 R O D M A N 33 3 No 24 • WELL LOCATION AND TREE MONITORING PLOT PO CONTROL BAY CITY 22 23 (WELLS TO MONITOR LATERAL DRAINAGE EFFECT RC -1 SITE PHASE 4 19 T HAVE APPRMAY OXIMATE.) A TREE PLOT. LOCATIONS ARE U LANDS 21 11 RC -2 r-020 mZ PO 12 ❑� CONTROL WELL RC -3 18 Z --i1 0 4- 16 10 `. SOILS PHASE 4 No. 2 15 13 # SYMBOL SOIL NAME TO C ro gpY CITY 17 9 Da DARE (ORGANIC)(60.8 ACRES) c 1 CITY Po PONZER (.9 ACRES) A(MIN( ZBAY 3No 7 Pt PORTSMOUOTH (MINERAL) rn D 1TaB TARBORO SAND (4.2 ACRES) 6 8 To TOMOTLEY (MINERAL) P LANDS 2 4 Wd WASDA (ORGANIC)(153.5 ACRES) g U LANDS r 5 0 HYDRIC SOILS P®o COUNTY LINE ROAD ® NON -HYDRIC SOILS = S 4 D _ m m w NOTE: Z ONLY HYDRIC SOILS ARE DESIGNATED MINERAL O OR ORGANIC. SOILS P AND U LANDS PHASE 1 and TWO CONTROL SITES SOURCE:POR ONS OF THE BOUNDARY JOBVI#2009 BY: ROBERT M11/119/2009 /+ PCS PHOSPHATE COMPANY, SNC. 96, DATED:DED NEW. NORTH CAROLINA, AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ SOIL SURVEY OF BEAUFORT COUNTY, NORTH CAROLINA, US DEPARTMENT DATE: 03/27/17 FILE: 2016DS—SOILS—PH1— OF AGRICULTURE NATURAL RESOURCES CONVERSATION SERVICE, ISSUED: SEPTEMBER 1995 0 1,800 3.600 CP#1 745.59.32.1 AERIAL IMAGE FROM: NC ONE MAP GEOGRAPHIC DATA,��°� 2016, NORTH CAROLINA STATE PLANE, NAD1983 FEET, 4709 COLLEGE ACRES DRIVE � SUITE 2 WEBSITE: WWW.NCMAPONE.COM SCALE IN FEET WILMINGTON, NORTH CAROLINA 28403 RL FIGURE 3 ENVUIONM NCSUL ANTS FAX 910TEL /392 9139 TOAON I RC -3 !s � h 11-12 ' 41 12-13 j V Jim ga r � Z) SOUTH CREEK CANAL EXECUTIVE ROAD/ y JAIME ROAD RODMAN CONTROL RC -1\ SITE [PHASE 4 LANDS ZZm PHASE 4 U LANDS vO 70 ODvU LANDS v SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. NORTH CAROLINA FLOODPLAIN MAPPING PROGRAM, BEAUFORT AND PAMLICO COUNTIES,LIDAR, NC STATEPLANE, NAD 1983, FEET, WWW.NCFLOODMAPS.COM 7_0 ZO mZ Z� o m SII I SMALL r _ D BAY CITY FARM Y CITY o' 044 BCRW-449 PHASE 3 •37 BA 410 42 PHASE 1 • 39 • O •35 ❑ BCRW-29 BCRW-33 •43 •40 BAY CITY 34• 038 028 % FARM BCRW-17O 36 • 25 CONTROL •30 29 27 SITE •33 •32 031 -_•- • 24 SMALL ROAD PHASE 1 •56 52• • AF` • 59 54 50• 47 <� • 46 4 i �•p 58 P LA N D S� 0 60 7 55 53 51 49 48 90 • • • LEGEND PHASE 1 PLANTING AREA OPEN WATER OR PLUGGED/FILLED DITCH - ROADS ® PERIMETER BERM AND PARKING AREAS WELL LOCATION O CONTROL WELL - BAY CITY 2� 3 3 Legend 19 P 2 2 D.S Elevation in Feet • Value 20 •21 • •1 i 0 0 - 2 •$ 12 2-4 14 •10 ® 4-5 06 • 5-6 BAY CITY No. 2 015 • 13 __, 017 ___ - 09 _6-7 C6 NO 1 I Q 7-8 3 0 8-9 1•6 8 9-10 P LANDS 0 4 10-11 ROAD NTLINE 5 l 11-12 12-13 13-14 + 14-15 _ 15-16 16-21 21-48 MONITORING WELL LOCATIONS ON AS—BUILT LIDAR P AND U LANDS PHASE 1 and TWO CONTROL SITES PCS PHOSPHATE COMPANY, INC. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ DATE: 01/31/17 FILE: PLAN DS—PH 1_WELL_ LIDAR_2016_FIG4 0 1,800 3,600 0 CP# 1745.59.32.1 V",ZR 4709 COLLEGE ACRES DRIVE SUITE 2 SCALE IN FEET NCORPORATED WILMINGTON, NORTH CAROLINA 28403 TEL 910/392-9253 FIGURE 4 ENVIRONMENTAL CONSULTANTS FAX 910/392-9139 J J Q LL Z Q a O Q W i f6 H V co E � L 94 O c O d�ro t v }c Y � O m 9I •N � Y 10 � O v Y Y � c v 2 Y 3 � c • o 9I O g m 3 2 0 (6 Y Flo L p v c � m L f6 Q co Y 9r � N C O N gds O O � O •� Y rocu ai O v Q rho � p Z 9r co 7d o a CL m L o p N � O o� o� v a s �± O � In 9 r/�j o � � av OC U ro m t v o t � o Lu m v O — v 4L- Y r1, C C � o ro N p O m CO m >, v o � 0-N t 9r' 0 p rLo � � O Y (O O N r L M L L i 4- a -I _Qo v�v M 9I bA M L c N mob, to Y Q Y ro M1 >_ o L U � fC O U O w O t0 Q O ? m 9I✓� z U U v � OA i O i Y m ro m J C o -p �; c ro •� o Z v p o �� 9r o 0 9d 6i tw ' I yl' CL 9r� lD r.4 O OO to N O �OA ro (sapul) llejule�l AlyluoW pue Alien J J Q LL Z Q a O Q W i f6 H V co o O t0 Q z 1W W N r BAY CITY FARM CONTROL SITE (10 ACRES) NOTE: co HYDROLOGIC ZONES ARE A VISUAL APPROXIMATION OF TOTAL ACRES > REPRESENTED BY WELL HYDROPERIOD CATEGORIES BASED ON ONE WELL PER 15 ACRES, KNOWLEDGE OF SITE CONDITIONS, AND LIDAR n CONTOURS. THE ZONES DO NOT REPRESENT ACTUAL HYDROPERIOD BOUNDARIES. PHASE2 PHASE 3 m O D N U A BAY CITY FARM o 0 N MALL ROAD S BENFEWELL ROAD 056 058 60 ° IO IL 55 ROYAL ROAD 520 50° P LA N -D -S 03 051 46 HYDROLOGIC LEGEND ZONES WETLAND HYDROPERIODS PHASE 1 PLANTING AREA 0 e = <67. OF THE GROWING SEASON J P AND U LANDS MITIGATION SITE PH1 (1.7 ACRES) OPEN WATER OR PLUGGED/FILLED DITCH o37 410 42 0 O = >6 — 12.5 PERCENT OF THE GROWING SEASON ® ROADS BAY CITY FARM CONTROL SITE (10 ACRES) ® PERIMETER BERM AND PARKING AREAS 0 Q = >12.5 — 25 PERCENT OF THE GROWING SEASON O WELL LOCATION P AND U LANDS MITIGATION SITE PH1 (40.3 ACRES) RW -29; BCRW 33 G BAY CITY FARM CONTROL SITE (10 ACRES) CONTROL WELL 0 O = >25 — 75 PERCENT OF THE GROWING SEASON P AND U LANDS MITIGATION SITE PH1 (209.4 ACRES) WELL MALFUNCTION RESULTED IN AN 040 RODMAN CONTROL SITE (23.5 ACRES) -' ESTIMATION OF EXACT HYDROPERIOD BAY CITY FARM CONTROL SITE (10 ACRES) LENGTH; REPORTED HYDROPERIOD COULD BAY CITY POSSIBLY BE SHORTER THAN WHAT ® e = >75 - 100 PERCENT OF THE GROWING SEASON ACTUALLY OCCURRED P AND U LANDS MITIGATION SITE PH1 (644.8 ACRES) BAY CITY FARM CONTROL SITE (10 ACRES) NOTE: co HYDROLOGIC ZONES ARE A VISUAL APPROXIMATION OF TOTAL ACRES > REPRESENTED BY WELL HYDROPERIOD CATEGORIES BASED ON ONE WELL PER 15 ACRES, KNOWLEDGE OF SITE CONDITIONS, AND LIDAR n CONTOURS. THE ZONES DO NOT REPRESENT ACTUAL HYDROPERIOD BOUNDARIES. PHASE2 PHASE 3 m O D N U A BAY CITY FARM o 0 N MALL ROAD S BENFEWELL ROAD 056 058 60 ° IO IL 55 ROYAL ROAD 520 50° P LA N -D -S 03 051 46 ROAD COUNTY O D SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. - 044 J BCRW 44''PHASE 3 ',c o37 410 42 O PHASE 1 `3 . ° 39 RW -29; BCRW 33 G � 1® - --- 040 043 BAY CITY 34 038 028 SOUTH CREEK CANAL FARM BCRW 17 %6° 25 EXECUTIVE ROAD/ 6 JAIME ROAD CONTROL 30 29 SITE 032 ° 033 ®24 RODMAN BAY CITY -z 223 23 RC -1 SITE PHASE 4 19 P LANDS RC -2 U LANDS 2 0 021 r 01 1 C7 O 0 12 RC -3 mZ 08 Z4 16 a 010 PHASE 4 2 ° I u U LANDS N CITY NO BAY 015 013 09 0 1,800 3,600 m c 017 NO. 1 O Z 3 70 SCALE IN FEET O 10 O ° 8 P LANDS 0 4 6 P AND U LANDS PHASE 1 and TWO CONTROL SITES O D U LANDS 5 2016 LONGEST HYDROPERIODS AND ESTIMATED HYDROLOGIC ZONES ROAD COUNTY O D SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. SOUTH CREEK CANAL EXECUTIVE ROAD/ JAIME ROAD RODMAN CONTROL Rc-1 SITE RC -2\RC -3, BAY CITY FARM JBCRw 4E12 RW -29i i8 i BAY CITY FARM CONTROL SITE PHASE 4 U LANDS L; PHASE 4 U LANDS 0 A z O Z D m v U LANDS 0 0 v 3 D Z A O D SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. r0 ZO mZ Z -q _ N I BAY CITY NO' 2 P LANDS n SMALL ROAD ;u O O N IT( No. 044 e 037 BAY 410 42 0 IJ 5 @39 33 043 040 340 038 028 V 17 36 29 279 25 r' 032 0 033 31 o24 BAY CITY 2°q2 3 23 19 P LA ND 20 021# o 011 0 12 1 16 04 010 0 ®15 013 017 09 BAY Cy N0. 1 q7 0 10 0 8 2 4 6 O COUNTUOE Y ROAD BENFEWELL ROAD R SMALL ROAD NP"HM14059 c 5200 0O4, 500 58 P LAN� y1 46 o 60 1087 55�I503 : 5149I 4890 0 1,800 3,600 SCALE IN FEET HYDROLOGIC LEGEND ZONES WETLAND HYDROPERIODS PHASE 1 PLANTING AREA 0 e = <67. OF THE GROWING SEASON P AND U LANDS MITIGATION SITE PH1 (1.7 ACRES) OPEN WATER OR PLUGGED/FILLED DITCH 0 O = >6 - 12.5 PERCENT OF THE GROWING SEASON - ROADS BAY CITY FARM CONTROL SITE (10 ACRES) + PERIMETER BERM AND PARKING AREAS 0 Q = >12.5 - 25 PERCENT OF THE GROWING SEASON P AND U LANDS MITIGATION SITE PH1 (86.6 ACRES) O WELL LOCATION BAY CITY FARM CONTROL SITE (10 ACRES) CONTROL WELL 0 O = >25 — 75 PERCENT OF THE GROWING SEASON P AND U LANDS MITIGATION SITE PH1 (807.9 ACRES) WELL MALFUNCTION RESULTED IN AN RODMAN CONTROL SITE (23.5 ACRES) — ESTIMATION OF EXACT HYDROPERIOD BAY CITY FARM CONTROL SITE (20 ACRES) LENGTH; REPORTED HYDROPERIOD COULD POSSIBLY BE SHORTER THAN WHAT NOTE: ACTUALLY OCCURRED HYDROLOGIC ZONES ARE A VISUAL APPROXIMATION OF TOTAL ACRES REPRESENTED BY WELL HYDROPERIOD CATEGORIES BASED ON ONE WELL PER 15 ACRES, KNOWLEDGE OF SITE CONDITIONS, AND LIDAR v CONTOURS. THE ZONES DO NOT REPRESENT ACTUAL HYDROPERIOD D BOUNDARIES. { SOUTH CREEK CANAL EXECUTIVE ROAD/ JAIME ROAD RODMAN CONTROL Rc-1 SITE RC -2\RC -3, BAY CITY FARM JBCRw 4E12 RW -29i i8 i BAY CITY FARM CONTROL SITE PHASE 4 U LANDS L; PHASE 4 U LANDS 0 A z O Z D m v U LANDS 0 0 v 3 D Z A O D SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW.CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. r0 ZO mZ Z -q _ N I BAY CITY NO' 2 P LANDS n SMALL ROAD ;u O O N IT( No. 044 e 037 BAY 410 42 0 IJ 5 @39 33 043 040 340 038 028 V 17 36 29 279 25 r' 032 0 033 31 o24 BAY CITY 2°q2 3 23 19 P LA ND 20 021# o 011 0 12 1 16 04 010 0 ®15 013 017 09 BAY Cy N0. 1 q7 0 10 0 8 2 4 6 O COUNTUOE Y ROAD BENFEWELL ROAD R SMALL ROAD NP"HM14059 c 5200 0O4, 500 58 P LAN� y1 46 o 60 1087 55�I503 : 5149I 4890 0 1,800 3,600 SCALE IN FEET APPENDIX A Stem Counts at Individual Plots at P and U Lands Restoration Site Phase 1 Appendix A. Individual tree/shrub plot counts from P and U Lands Phase 1 first (2012) and fifth annual (2016) fall monitoring. Numbers in each column indicate trees unquestionably alive at sampling. Plot size is 0.3 acre. P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-1 Zone 3 37 39 40 41 42 43 44 45 48 49 50 51 52 Common name Scientific name 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th Unknown ? 7 3 1 12 9 6 7 1 9 2 15 Serviceberry Amelanchier canadensis Red chokeberry Aronia arbutifolia 1 1 3 1 1 1 1 2 Paw paw Asima triloba River birch Betula nigra 4 3 6 3 5 2 1 11 3 21 6 10 7 4 3 12 3 3 5 6 1 American beautyberry Callicarpa americana Ironwood Carpinus caroliniana 3 1 4 1 3 2 Water hickory Carya aquatica Sugarberry Celtis laevigata Buttonbush* Cephalanthus occidentalis Atlantic white cedar Chamaecyparis thyoides 2 1 6 5 1 Sweet pepperbush Clethra alnifolia 1 1 1 1 3 2 1 3 1 1 Silky dogwood Cornus amomum Swamp dogwood Cornus foemina Titi Cyrilla racemiflora Persimmon Diospora virginiana Strawberry bush Euonymous americana Green ash Fraxinus pennsylvanica 3 1 19 Deciduous holly Ilex decidua Inkberry Ilex glabra 1 1 2 2 9 7 8 3 1 1 Winterberry Ilex verticillata 1 2 Virginia sweetspire Itea virginica 5 7 4 2 2 3 3 2 Swamp doghobble Leucothoe (Eubotrys) racemosa 1 1 Spicebush Lindera benzoin Fetterbush Lyonia lucida Sweetbay Magnolia virginiana Mulberry Morus rubra Tupelo Nyssa spp. Water tupelo Maquatica 19 18 1 2 8 10 13 14 9 9 19 18 12 10 22 17 2 2 19 17 8 7 6 6 19 19 Swamp tupelo Nyssa biflora 12 12 8 7 35 34 3 1 2 2 10 8 4 4 13 14 9 9 17 15 25 25 30 27 11 10 Red bay Persea borbonia 4 5 6 5 1 1 1 Pond pine Pinus serotina Sycamore Platanus occidentalis Oak Quercus spp. 2 5 1 3 12 2 1 3 White oak Q. alba Laurel oak Q. laurifolia 3 1 23 7 19 10 3 15 6 54 15 22 6 6 3 4 1 2 2 4 4 15 2 5 Overcup oak Q. lyrata 16 14 9 11 19 19 12 6 22 10 22 16 15 17 11 9 12 6 23 10 20 18 13 12 7 Swamp chestnut oak Q. michauxii 4 4 8 3 18 17 12 8 9 8 37 24 42 14 32 3 26 16 30 3 22 1 Water oak Q. nigra Willow oak Q.phellos 44 39 22 16 29 22 3 1 20 8 21 12 32 12 17 9 9 4 9 1 15 8 17 7 12 Cherrybark oak Quercus pagodaefolia Dwarf azalea Rhododendron atlanticum 1 2 2 Swamp azalea Rhododendron viscosum Swamp rose Rosa palustris Bald cypress Taxodium distichum 5 5 10 9 19 19 6 6 10 9 10 11 7 6 43 41 28 28 18 18 42 42 5 6 29 29 American elm Ulmus americana High bush blueberry Vaccinium corymbosum 1 Possumhaw Viburnum nudum 1 6 9 2 2 1 1 1 Dusty zenobia Zenobia pulverulenta 1 1 TOTAL 123 105 98 59 161 138 83 49 113 50 187 115 137 70 164 127 113 69 145 72 143 120 130 66 148 60 P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-1 Appendix A. (continued) Zone 4 10 Zone 3 53 54 55 56 57 58 59 Total 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th Common name Scientific name Unknown ? 5 8 1 2 52 75 72 2 4 93 2 Serviceberry Amelanchier canadensis 17 1 7 2 Red chokeberry Aronia arbutifolia 3 3 1 1 2 2 1 1 14 14 3 1 4 6 11 11 Paw paw Asima triloba 4 1 5 5 15 12 5 4 7 7 17 17 River birch Betula nigra 15 2 20 2 15 27 13 9 8 4 15 2 1 1 161 50 American beautyberry Callicarpa americana 1 14 2 19 8 22 11 21 5 1 Ironwood Carpinus caroliniana 93 89 9 10 8 6 11 11 10 4 Water hickory Carya aquatica 135 77 146 121 146 109 Sugarberry Celtis laevigata Buttonbush* Cephalanthus occidentalis Atlantic white cedar Chamaecyparis thyoides 14 12 71 70 32 32 37 25 163 145 Sweet pepperbush Clethra alnifolia 3 3 1 1 15 8 Silky dogwood Cornus amomum Swamp dogwood Cornus foemina 4 1 5 Titi Cyrilla racemiflora Persimmon Diospora virginiana Strawberry bush Euonymous americana Green ash Fraxinus pennsylvanica 22 1 Deciduous holly Ilex decidua 1 1 Inkberry Ilex glabra 1 1 2 2 2 1 3 29 18 Winterberry Ilex verticillata 1 2 Virginia sweetspire Itea virginica 8 7 3 5 5 29 27 Swamp doghobble Leucothoe (Eubotrys) racemosa 1 1 Spicebush Lindera benzoin 2 2 Fetterbush Lyonia lucida Sweetbay Magnolia virginiana 2 2 2 2 Mulberry Morus rubra Tupelo Nyssa spp. Water tupelo N.aquatica 18 20 18 17 17 12 16 14 10 8 12 9 248 229 Swamp tupelo Nyssa biflora 18 14 26 25 6 8 4 5 20 20 8 8 7 6 268 254 Red bay Persea borbonia 12 11 Pond pine Pinus serotina 1 1 1 1 Sycamore Platanus occidentalis Oak Quercus spp. 2 1 1 33 White oak Q. alba 1 1 1 1 Laurel oak Q. laurifolia 2 2 5 1 4 1 7 1 13 4 17 16 1 239 67 Overcup oak Q. lyrata 24 6 22 2 12 6 5 5 24 18 10 8 9 4 307 197 Swamp chestnut oak Q. michauxii 28 10 18 16 6 43 27 8 2 14 2 2 369 148 Water oak Q. nigra Willow oak Q.phellos 23 16 8 9 5 4 24 14 29 8 23 9 371 190 Cherrybark oak Quercus pagodaefolia Dwarf azalea Rhododendron atlanticum 3 2 Swamp azalea Rhododendron viscosum Swamp rose Rosa palustris Bald cypress Taxodium distichum 28 28 15 16 39 38 38 37 31 31 10 10 2 2 395 391 American elm Ulmus americana High bush blueberry Vaccinium corymbosum 1 Possumhaw Viburnum nudum 1 10 14 Dusty zenobia Zenobia pulverulenta 2 TOTALI 166 103 159 77 174 141 152 113 144 104 157 81 11 108 55 2,805 1,774 Zone 4 10 11 12 14 1 st 5th 1 st 5th 1 st 5th 1 st 5th 6 6 7 12 6 1 8 2 1 55 52 75 72 2 17 1 7 2 1 1 1 2 2 1 1 14 14 4 6 20 19 24 21 4 1 5 5 15 12 5 4 7 7 17 17 3 2 7 4 5 3 15 27 13 3 7 10 18 26 4 1 14 2 19 8 22 11 21 5 1 14 6 93 89 9 10 8 6 11 11 2 2 185 155 135 77 146 121 146 109 P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-2 Appendix A. (continued) Zone 4A 2 Zone 4 16 18 19 20 21 22 23 24 Total 16 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th Common name Scientific name Unknown ? 20 4 3 4 10 6 17 1 15 7 17 66 10 Serviceberry Amelanchier canadensis 19 5 19 6 1 1 19 11 3 29 48 47 14 14 4 1 Red chokeberry Aronia arbutifolia 188 98 209 84 192 91 Paw paw Asima triloba River birch Betula nigra American beautyberry Callicarpa americana Ironwood Carpinus caroliniana 6 1 Water hickory Carya aquatica 10 Sugarberry Celtis laevigata Buttonbush' Cephalanthus occidentalis Atlantic white cedar Chamaecyparis thyoides 64 57 42 35 13 9 249 226 Sweet pepperbush Clethra alnifolia Silky dogwood Cornus amomum 2 Swamp dogwood Cornus foemina Titi Cyrilla racemiflora 1 1 1 23 19 1 1 26 21 Persimmon Diospora virginiana Strawberry bush Euonymous americana Green ash Fraxinus pennsylvanica 17 1 Deciduous holly Ilex decidua 2 10 2 Inkberry Ilex glabra Winterberry Ilex verticillata Virginia sweetspire Itea virginica 1 5 4 Swamp doghobble Leucothoe (Eubotrys) racemosa Spicebush Lindera benzoin Fetterbush Lyonia lucida Sweetbay Magnolia virginiana 5 5 4 4 9 9 1 2 5 4 2 2 11 12 5 4 80 81 Mulberry Morus rubra Tupelo Nyssa spp. 1 1 Water tupelo N.aquatica 7 1 2 10 9 3 1 18 11 1 1 5 4 1 1 95 67 Swamp tupelo Nyssa biflora 12 18 25 22 20 20 50 48 46 46 39 38 9 7 26 26 256 253 Red bay Persea borbonia 2 2 2 2 2 2 1 7 1 29 16 Pond pine Pinus serotina 17 16 7 1 11 34 13 17 1 16 27 23 18 17 5 3 152 193 Sycamore Platanus occidentalis Oak Quercus spp. 5 3 2 1 3 1 19 White oak Q. alba Laurel oak Q. laurifolia 14 4 6 24 8 10 1 5 2 9 2 7 1 12 3 143 42 Overcup oak Q. lyrata Swamp chestnut oak Q. michauxii 4 1 4 1 Water oak Q. nigra Willow oak Q.phellos 27 15 28 1 28 9 18 3 27 23 21 12 5 2 32 1 226 73 Cherrybark oak Quercus pagodaefolia 1 1 Dwarf azalea Rhododendron atlanticum Swamp azalea Rhododendron viscosum Swamp rose Rosa palustris Bald cypress Taxodium distichum 14 14 5 5 16 16 6 6 34 35 13 12 14 14 7 7 230 225 American elm Ulmus americana High bush blueberry Vaccinium corymbosum 1 2 4 3 Possumhaw Viburnum nudum Dusty zenobia Zenobia pulverulenta TOTALI 101 73 84 33 128 109 111 78 153 140 191 150 137 111 116 56 1,633 1,212 Zone 4A 2 3 4 1 st 5th 1 st 5th 1 st 5th 9 16 1 18 25 34 9 1 4 37 36 58 43 27 20 17 10 6 20 17 24 15 20 17 21 10 16 11 19 5 19 6 49 11 19 11 28 29 48 47 14 14 1 188 98 209 84 192 91 P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-3 Appendix A. (continued) Zone 5 25 Zone 4A 6 7 8 9 13 15 Total 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th Common name Scientific name Unknown ? 7 2 8 2 21 2 6 9 5 3 76 Serviceberry Amelanchier canadensis 2 1 Red chokeberry Aronia arbutifolia 1 2 1 1 Paw paw Asima triloba 1 1 4 4 River birch Betula nigra 1 1 10 6 7 6 3 5 3 3 3 4 14 12 American beautyberry Callicarpa americana 48 45 41 36 18 17 3 1 1 1 5 4 1 1 Ironwood Carpinus caroliniana 4 1 1 11 22 1 13 128 1 Water hickory Carya aquatica 3 4 21 1 28 4 11 8 9 5 90 5 Sugarberry Celtis laevigata 22 8 56 53 21 18 9 9 7 1 22 18 Buttonbush' Cephalanthus occidentalis 11 7 9 3 31 8 23 14 7 6 3 2 20 17 Atlantic white cedar Chamaecyparis thyoides 63 64 54 55 27 26 65 43 81 82 358 323 Sweet pepperbush Clethra alnifolia 78 53 160 92 194 163 145 107 96 71 Silky dogwood Cornus amomum Swamp dogwood Cornus foemina Titi Cyrilla racemiflora 1 1 Persimmon Diospora virginiana Strawberry bush Euonymous americana Green ash Fraxinus pennsylvanica 23 3 2 1 1 26 4 Deciduous holly Ilex decidua 6 1 12 7 6 96 Inkberry Ilex glabra Winterberry Ilex verticillata 1 1 Virginia sweetspire Itea virginica 4 1 10 8 3 19 6 8 6 10 7 70 28 Swamp doghobble Leucothoe (Eubotrys) racemosa Spicebush Lindera benzoin Fetterbush Lyonia lucida 2 1 2 1 Sweetbay Magnolia virginiana 9 8 24 24 25 22 12 5 16 15 36 34 186 157 Mulberry Morus rubra Tupelo Nyssa spp. Water tupelo N.aquatica 15 11 19 10 39 24 14 8 10 8 24 13 177 100 Swamp tupelo Nyssa biflora Red bay Persea borbonia Pond pine Pinus serotina 8 27 13 18 29 14 5 3 22 25 22 29 186 144 Sycamore Platanus occidentalis Oak Quercus spp. White oak Q. alba Laurel oak Q. laurifolia Overcup oak Q. lyrata 1 1 Swamp chestnut oak Q. michauxii Water oak Q. nigra Willow oak Q.phellos Cherrybark oak Quercus pagodaefolia Dwarf azalea Rhododendron atlanticum Swamp azalea Rhododendron viscosum Swamp rose Rosa palustris Bald cypress Taxodium distichum 13 13 27 26 30 29 15 14 28 28 38 37 241 237 American elm Ulmus americana High bush blueberry Vaccinium corymbosum 1 Possumhaw Viburnum nudum Dusty zenobia Zenobia pulverulenta TOTALI 155 128 162 141 180 90 177 84 211 165 163 122 1,637 1,003 Zone 5 25 27 28 29 30 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 2 1 4 3 3 3 2 8 2 8 2 8 9 2 1 1 2 1 1 1 1 4 4 1 1 10 6 7 6 3 5 3 3 3 4 14 12 34 34 48 45 41 36 18 17 3 1 1 1 5 4 1 1 1 1 7 1 1 2 2 1 5 2 20 5 18 8 10 5 3 1 1 22 8 56 53 21 18 9 9 7 1 22 18 32 20 11 7 9 3 31 8 23 14 7 6 3 2 20 17 28 27 13 14 15 15 27 26 2 78 53 160 92 194 163 145 107 96 71 P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-4 Appendix A. (continued) Zone 6 35 Zone 5 31 32 33 34 36 38 46 47 60 Total 2 1 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th 1 st 5th Common name Scientific name Unknown ? 1 47 2 47 12 17 4 17 7 1 1 6 7 6 10 1 47 1 Serviceberry Amelanchier canadensis 1 35 22 35 22 14 12 14 12 25 15 25 15 6 2 6 2 232 160 Red chokeberry Aronia arbutifolia Paw paw Asima triloba River birch Betula nigra American beautyberry Callicarpa americana Ironwood Carpinus caroliniana 3 5 2 4 4 6 2 15 61 8 Water hickory Carya aquatica Sugarberry Celtis laevigata Buttonbush* Cephalanthus occidentalis Atlantic white cedar Chamaecyparis thyoides 1 9 9 Sweet pepperbush Clethra alnifolia 1 1 1 4 2 Silky dogwood Cornus amomum 1 Swamp dogwood Cornus foemina Titi Cyrilla racemiflora Persimmon Diospora virginiana Strawberry bush Euonymous americana Green ash Fraxinus pennsylvanica Deciduous holly Ilex decidua Inkberry Ilex glabra 1 1 1 4 3 Winterberry Ilex verticillata 6 2 6 2 Virginia sweetspire Itea virginica Swamp doghobble Leucothoe (Eubotrys) racemosa 1 1 Spicebush Lindera benzoin Fetterbush Lyonia lucida Sweetbay Magnolia virginiana 1 1 6 6 Mulberry Morus rubra Tupelo Nyssa spp. 3 3 Water tupelo N.aquatica 21 18 19 16 5 5 21 19 1 1 24 22 33 28 34 31 7 9 191 173 Swamp tupelo Nyssa biflora 11 11 24 27 37 37 32 31 9 7 12 13 37 37 47 46 19 18 383 371 Red bay Persea borbonia 13 11 4 3 3 2 2 2 3 3 36 29 Pond pine Pinus serotina 8 1 Sycamore Platanus occidentalis Oak Quercus spp. 4 6 5 1 1 4 1 32 White oak Q. alba Laurel oak Q. laurifolia 4 1 5 1 4 1 11 21 8 4 3 1 4 2 8 3 115 38 Overcup oak Q. lyrata 28 9 34 14 44 15 17 2 15 13 18 15 28 31 15 15 12 3 320 205 Swamp chestnut oak Q. michauxii 2 18 1 9 2 14 2 23 14 15 14 34 33 19 15 206 127 Water oak Q. nigra Willow oak Q.phellos 19 4 10 55 20 18 3 9 5 4 4 2 190 69 Cherrybark oak Quercus pagodaefolia Dwarf azalea Rhododendron atlanticum Swamp azalea Rhododendron viscosum Swamp rose Rosa palustris Bald cypress Taxodium distichum 16 16 19 19 23 23 7 7 34 34 15 15 24 25 24 24 53 56 318 318 American elm Ulmus americana High bush blueberry Vaccinium corymbosum 2 2 4 2 10 2 Possumhaw Viburnum nudum Dusty zenobia Zenobia pulverulenta TOTALI 111 59 160 91 201 106 132 66 131 86 107 94 162 154 146 133 128 89 1,951 1,364 Zone 6 35 Total 1 st 5th 1 st 5th 8 8 2 1 2 1 14 8 14 8 3 3 3 3 26 24 26 24 1 1 3 1 3 1 1 1 1 1 57 47 57 47 25 17 25 17 1 1 7 6 7 6 3 1 3 1 1 1 35 22 35 22 14 12 14 12 25 15 25 15 6 2 6 2 232 160 232 160 P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-5 Appendix A. (concluded) *Planted but in such a low density, did not show up in plots P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-6 Zone 7 1 17 Total 1 st 5th 1 st 5th 1 st 5th Common name Scientific name Unknown ? 11 19 30 Serviceberry Amelanchier canadensis Red chokeberry Aronia arbutifolia Paw paw Asima triloba River birch Betula nigra American beautyberry Callicarpa americana Ironwood Carpinus caroliniana Water hickory Carya aquatica Sugarberry Celtis laevigata Buttonbush Cephalanthus occidentalis 8 1 1 9 1 Atlantic white cedar Chamaecyparis thyoides Sweet pepperbush Clethra alnifolia Silky dogwood Cornus amomum Swamp dogwood Cornus foemina Titi Cyrilla racemiflora Persimmon Diospora virginiana Strawberry bush Euonymous americana Green ash Fraxinus pennsylvanica 23 29 52 Deciduous holly Ilex decidua Inkberry Ilex glabra Winterberry Ilex verticillata Virginia sweetspire Itea virginica Swamp doghobble Leucothoe (Eubotrys) racemosa Spicebush Lindera benzoin Fetterbush Lyonia lucida Sweetbay Magnolia virginiana Mulberry Morus rubra Tupelo Nyssa spp. Water tupelo N.aquatica 32 25 22 11 54 36 Swamp tupelo Nyssa biflora Red bay Persea borbonia Pond pine Pinus serotina Sycamore Platanus occidentalis Oak Quercus spp. White oak Q. alba Laurel oak Q. laurifolia Overcup oak Q. lyrata Swamp chestnut oak Q. michauxii Water oak Q. nigra Willow oak Q.phellos Cherrybark oak Quercus pagodaefolia Dwarf azalea Rhododendron atlanticum Swamp azalea Rhododendron viscosum Swamp rose Rosa palustris 2 2 Bald cypress Taxodium distichum 58 57 34 32 92 89 American elm Ulmus americana High bush blueberry Vaccinium corymbosum Possumhaw Viburnum nudum Dusty zenobia Zenobia pulverulenta TOTAL 132 83 107 43 239 126 *Planted but in such a low density, did not show up in plots P and U Lands Restoration Site Phase 1 Fifth Annual Monitoring and Summary Report A-6 /_1„a1►1QPAN :3 Selected Fifth Annual (2016) Restoration Photographs NOTE: A 10 -foot pole marked in one -foot increments held by a biologist about 25 feet from the camera is visible in all photos. The photos are identified with the station number (see Figure 2), direction of view, and date taken. PLPS-1: northeast, top photo 18 October 2016, bottom photo 30 October 2012. P and U Lands Restoration Site Phase 1 B-1 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 PLPS-3: east southeast, top photo 18 October 2016, bottom photo 30 October 2012. P and U Lands Restoration Site Phase 1 B-3 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 PLPS 4: southeast, top photo 18 October 2016, bottom photo 30 October 2012; white poles mark trees in plots. P and U Lands Restoration Site Phase 1 B-4 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 A4Pie- A4 , On� _ R f l ` `4 �� ._ s �. . " � � ,. � �.ti�,�;� � '� � ��� ;� � � 9'� ' r� '� i n :.: 1 �i a� �ti � \ \ �-� ' ' r e `\\ `� �. \ 1! � ,1, , _ � ., � - .� 1 +� / __.. 1 r t�/ ��.. PLPS-7: northwest, top photo 18 October 2016, bottom photo 23 Oct 2012. P and U Lands Restoration Site Phase 1 B-7 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 APPENDIX C P and U Lands Phase 1 Non -hydric Soil Field Investigation 23 February 2017 1. P and U Lands Phase 1 non -hydric Soil Field Investigation - text and photos 2. Table C 3. Figure C-1 4. Figure C-2 P and U Lands Phase 1 Non -hydric Soil Field Investigation 23 February 2017 A field investigation of the soils surrounding the three wells (PUM35, 36, and 37) that did not meet the hydrology restoration criterion was conducted on 23 February 2017 (Figures C-1 and C-2, Table C). According to the Beaufort County soil survey, two of the wells (PUM36 and PUM37) are underlain by hydric soils, Ponzer and Wasda respectively, and PUM35 is underlain by Tarboro, a non -hydric soil. At the time of the field investigation on 23 February, the roadside ditch on the south side of Bay City Road No 4 was fully charged as were the partially filled/plugged ditches on either side of the two field sections of the site where the three wells are located. At each well, the soil profile was explored in the immediate vicinity of the well to a depth of at least 15 to 20 inches and then away from the well along a vector until non -hydric soil was encountered. If non -hydric soil was encountered, then further holes were augured in the vicinity to refine the non-hydric/hydric boundary and a polygon was delineated to represent the non - hydric soils encountered. If only hydric soil was encountered in the vicinity of the well, then numerous holes were augured in concentric circles around the well at 10-, 15-, and 30 -foot distances from the well to ensure an adequate area around each well was investigated. PUM35 From the road, the herbaceous vegetation around PUM35 appeared to somewhat follow the shape of the Tarboro polygon shown in the soil survey, so that vegetation boundary was investigated first; however, contrary to expectations, the herbaceous vegetation was not an accurate indicator of the hydric/non- hydric soil boundary. In the vicinity of PUM35, the investigation revealed that a 1.7 -acre polygon around the well was non -hydric and presumed to be Tarboro soil. The non -hydric soil had a top layer around 1 to 4 inches thick of dark loamy sand followed by a layer of yellow or reddish orange sand. There was an obvious elevation difference and change in hydrology surrounding the area that was delineated as non - hydric soil. Photo 1. Non -hydric soil plug. Photo 2. Area at PUM35 with non -hydric soil. PUM35 well marker pole is circled. The hydric soil had a top layer of dark loamy sand 4 inches thick with faint redox concentrations occuring as pore linings. The next layer was a mixture of 10YR 4/1 and 10YR 6/2 sand with 5 percent of the matrix as faint redox concentrations. The soil shown in Photo 3 met hydric soil national hydric soil indicator S7 Dark Surface described in the Field Indicators of Hydric Soils in the United States (USDA 2010). P and U Lands Restoration Site Phase 1 C-1 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 Photo 3. Hydric soil plug outside of delineated area Photo 4. View looking towards hydric soil. PUM36 At PUM36, a soil plug next to the well revealed a top layer of black soil with some muck present approximately eight inches thick, and was followed by a layer of yellowish brown soil. Among all the holes dug within the concentric circles around the well, only two contained non -hydric soil. Approximately 15 feet away from the well, the top black layer was thicker and underlain by a depleted layer with a chroma of 2; therefore, a 15 -foot radius around the well (0.02 acre) was considered non -hydric soil based on the yellowish brown soil horizon found in the two holes near the well. It is also important to note older woody debris in various stages of decay was found in many of the soil plugs near the well. The small, dense clump of Rhus copallinum (winged sumac) about 8 feet wide suggests a drier area next to the well. Like living and decaying tree roots which are known to affect hydraulic conductivity of soils, the woody debris creates pathways for water to migrate lower in the profile and be held in the profile for shorter periods; either characteristic would alter the hydrology in the immediate vicinity. Photo 5. Soil plug next to PUM36. Photo 6. Clump of winged sumac near PUM36. PUM37 The soil surrounding PUM37 was black sandy muck deeper than 12 inches with uncoated sand grains present in various amounts within most all of the holes dug, suggesting the movement of water through the profile. All soil plugs in a 30 -foot radius around the well were considered hydric, met the A7 5 cm Mucky Mineral indicator, and appeared to confirm the Wasda muck as shown and described in the county soil survey. The well was surrounded by a small, dense clump of winged sumac about 10 feet wide, and similar to PUM36, woody debris in various stages of decomposition was found in the soil plugs. In the investigation of the soils around PUM37, many of the holes encountered more "resistant" woody material than that at PUM36; another hole often needed to be started in order examine the target profile thickness. As at PUM36, it is likely that the woody debris in the vicinity of PUM37 alters the hydrology. P and U Lands Restoration Site Phase 1 C-2 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 Photo 7. Clump of winged sumac around PUM37. Photo 8. Extent of winged sumac clump; biologist standing at edge of 30 -foot radius in the background through sumac clump (circled). SUMMARY The 1.7 -acre polygon of non -hydric soil has been subtracted from the 15 acres represented by PUM35 and the 0.02 -acre non -hydric soil area also has been subtracted from the 15 acres represented by PUM36. However, for PUM37, no acres will be subtracted from the 15 -acre area represented by this well as all soils were found to be hydric. We propose that the non -wetland hydroperiods demonstrated at PUM36 and PUM37 are representative of a very small area near each well and can be regarded in the same manner as the acres beneath the piles of woody debris left on the surface of the site. Although the surface woody debris piles were not planted with hardwood seedlings, they are underlain by hydric soils, the debris piles will eventually decay, and appropriate volunteer wetland vegetation will colonize the footprint over time. Although PUM36 and PUM37 did not exhibit a wetland hydroperiod during the monitoring period, they are underlain by (except for the 0.02 -acre around PUM36) and surrounded by hydric soil, and as the woody debris in the soil profile decays further, wetland hydrology similar to that of the surrounding areas will return. P and U Lands Restoration Site Phase 1 C-3 PCS Phosphate Company, Inc. Fifth Annual and Summary Report March 2017 "p fn II a) 0)- "O a) L Y U L u7 ' = U -p -p C U N Q CU C (n CO --E U U (p C U p (n a) a) a) E N j w Y L O (0 , a) C CO O CU U) a) N (n O 0 � � � O OCO C a) � -C ;N M � 70 O CO Y a) (0 .� N E ... a) E (0 a) L U CO a) "O -C U L L >, O O c !? 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Q (6 •C E C0 E C a) a) a) a) U �' (0 1 -0 a) C Y Y O U U N >, U Z C C 0 O N O N O • E -E E � N a0O U0 07 LEOE UZO () o N rn C r O r �, O L c6 Oa) E O Q O 7 O N U � -0 3 C 0 U) - cn — _ C iv _ .0 L E Q > Q 0 O a) N p M R d M C y O O N O 3 (6 p, I I U (n CIO = w 3 � � 0 -p 0 N U > N (n a) LL Q N O (a O O N O •C a) L #k = a) CU Cn $ 3 p- c v E _ � O O C p a) E -0 L C 3 L L C r N O V CO V CO V Q Q (D O U ON C a) � O Z Z Co C U N N N > ° g 0 M Q CVO CVO Um (a LI I G N Q Q OZ O L N r O O0 -0 'p 0 0 p r CO (D CO Z Z c6 -O C (nU N V V V Z Z E >, cu a) n3 -FUC CN O O a) (n E "E N CVO CVO CVO Z a) O p CD N m -C 4) C U a) E ai > — H C m Z �: P and U Lands Restoration Site Phase 1 C-4 PCS Phosphate Company, Inc. Fifth Annual Monitoring and Summary Report March 2017 LEGEND PHASE 1 PLANTING AREA OPEN WATER OR PLUGGED/ FILLED DITCH - ROADS • WELL LOCATION SOILS SYMBOL SOIL NAME SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW .CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. SOIL SURVEY OF BEAUFORT COUNTY, NORTH CAROLINA, US DEPARTMENT OF AGRICULTURE NATURAL RESOURCES CONVERSATION SERVICE, ISSUED: SEPTEMBER 1995 AERIAL IMAGE FROM: NC ONE MAP GEOGRAPHIC DATA, 2016, NORTH CAROLINA STATE PLANE, NAD1983 FEET, 0 300 600 SCALE IN FEET AREAS OF NON -HYDRIC SOIL DELINEATED BY CZR INC. AROUND MONITORING WELLS 35, 36 AND 37 P AND U LANDS PHASE 1 PCS PHOSPHATE COMPANY, INC. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ DATE: 02/28/17 FILE: PLANDS_PH 1 _NON_HYD- SOILS AER 2016 C-1 A CP# 1745.59.32.1 7 4709 COLLEGE ACRES DRIVE L SUITE 2 WILMINGTON, NORTH CAROLINA 28403 INCORPORATED TEL 910 392-9253 ENVIRONM ENTAL CONSULTANTS FAX 910%392-9139 FIGURE C-1 ti Wd Po PONZER MUCK (ORGANIC) TaB TARBORO SAND Wd WASDA MUCK (ORGANIC) HYDRIC SOILS EQ NON—HYDRIC SOILS � CZR DELINEATION AS �.-�«" • NON—HYDRIC NOTE: ONLY HYDRIC SOILS ARE DESIGNATED MINERAL OR ORGANIC. Po z 36: SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW .CO.BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. SOIL SURVEY OF BEAUFORT COUNTY, NORTH CAROLINA, US DEPARTMENT OF AGRICULTURE NATURAL RESOURCES CONVERSATION SERVICE, ISSUED: SEPTEMBER 1995 AERIAL IMAGE FROM: NC ONE MAP GEOGRAPHIC DATA, 2016, NORTH CAROLINA STATE PLANE, NAD1983 FEET, 0 300 600 SCALE IN FEET AREAS OF NON -HYDRIC SOIL DELINEATED BY CZR INC. AROUND MONITORING WELLS 35, 36 AND 37 P AND U LANDS PHASE 1 PCS PHOSPHATE COMPANY, INC. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ DATE: 02/28/17 FILE: PLANDS_PH 1 _NON_HYD- SOILS AER 2016 C-1 A CP# 1745.59.32.1 7 4709 COLLEGE ACRES DRIVE L SUITE 2 WILMINGTON, NORTH CAROLINA 28403 INCORPORATED TEL 910 392-9253 ENVIRONM ENTAL CONSULTANTS FAX 910%392-9139 FIGURE C-1 Wd y 1 34 SOURCE: PORTIONS OF THE BOUNDARY PROVIDED BY: ROBERT M. CHILES, NEW BERN, NORTH CAROLINA, JOB #2009096, DATED: 11/19/2009 AND 02/02/2010 AND BEAUFORT COUNTY GIS DATA WEBSITE WWW 'CO. BEAUFORT.NC.US, BEAUFORT COUNTY PARCEL DATA SHAPEFILES, NAD 1983 FEET. SOIL SURVEY OF BEAUFORT COUNTY, NORTH CAROLINA, US DEPARTMENT OF AGRICULTURE NATURAL RESOURCES CONVERSATION SERVICE, ISSUED: SEPTEMBER 1995 IJDAR FROM: NORTH CAROLINA FLOODPLAIN MAPPING PROGRAM, BEAUFORT AND PAMLICO COUNTIES, NC STATEPLANE, NAD 1983, FEET, WWW.NCFLOODMAPS.COM LEGEND P 37 PHASE 1 PLANTING AREA OPEN WATER OR PLUGGED/ FILLED DITCH ROADS WELL LOCATION SOILS SYMBOL SOIL NAME PO PONZER MUCK (ORGANIC) TaB TARBORO SAND Wd WASDA MUCK (ORGANIC) 0 HYDRIC SOILS ® NON—HYDRIC SOILS CZR DELINEATION AS NON—HYDRIC NOTE: ONLY HYDRIC SOILS ARE DESIGNATED MINERAL OR ORGANIC. Elevation in Feet Value ® 0-2 2-4 714-5 5-6 _ 6-7 7-8 36 Q 8-9 _ 9-10 - 10-11 11-12 0 300 600 SCALE IN FEET AREAS OF NON—HYDRIC SOIL DELINEATED BY CZR INC. AROUND MONITORING WELLS 35, 36 AND 37 ON AS—BUILT LIDAR P AND U LANDS PHASE 1 PCS PHOSPHATE COMPANY, INC. SCALE: AS SHOWN APPROVED BY: DRAWN BY: TLJ DATE: 03/06/17 FILE: PLANDS_PH 1 _NON_HYD_ SOILS LIDAR 2016 C2 A CP# 1745.59.32.1 7 4709 COLLEGE ACRES DRIVE L SUITE 2 WILMINGTON, NORTH CAROLINA 28403 INCORPORATED TEL ENVIRONMENTAL CONSULTANTS FAX 910% 392-9253 FIGURE C-2 392-9139