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HomeMy WebLinkAbout20160233 Ver 1_Year 2 Monitoring Final Report_20190107ID#* 20160233 Select Reviewer:* Mac Haupt Initial Review Completed Date 01/07/2019 Mitigation Project Submittal -1/7/2019 Version* 1 Is this a Prospectus, Technical Proposal or a New Site?* r Yes r No Type of Mitigation Project:* r Stream PF Wetlands r Buffer r Nutrient Offset (Select all that apply) Project Contact Information Contact Name:* Email Address:* Gerald Pottern gerald@mogmit.com Project Information Existing 20160233 Existing 1 (DWR) (nunbersonly ...nodash) Version: (nun-bersonly) I D#: * Project Name: Tar River Headwaters Wetland Restoration Site County: Person Document Information Mitigation Document Type:* Mitigation Monitoring Report File Upload: TRH Wetland Restor 2018 MY -2 FinalRept.pdf 6.46MB Rease upload only one RDF of the conplete file that needs to be subnitted... Signature Print Name:* Gerald Pottern Signature:* Tar River Headwaters Wetland Restoration Site Person County NC -- Tar -Pamlico River HUC# 03020101-0102 MY -2 (2018) Annual Fall Monitoring Report NC -DEQ Division of Mitigation Services: DMS Project # 97071 DEQ Contract #6746 DWR # 2016-0233 ACE #SAW -2016-01101 Data Collected: Oct -Nov 2018 Final Report: January 2019 Environmental Quality Submitted To: N.C. Department of Environmental Quality DEQ Division of Mitigation Services 1652 Mail Service Ctr, Raleigh, NC 27699-1652 DMS Project Manager: Lindsay Crocker DEQ -DMS Contract # 006746 MOGENSEN MITIGATION, INC. P.O. Box 690429 Charlotte, NC 28227 (704) 576-1111 RichCgWogMit.com (919) 556-8845 GeraldkMogMltxom k1VJ I k1VJ I I MOGENSEN NIFIGATION. INC Table of Contents 1.0. Project Background Summary.................................................................................................... 1.1. Project Location and Setting............................................................................................ 1.2. Pre -Restoration Conditions.............................................................................................. 1.3. Mitigation Goals and Performance Criteria..................................................................... 1.4. Mitigation Approach........................................................................................................ 2.0. Monitoring Methods................................................................................................................... 3.0. Current Conditions Summary..................................................................................................... 4.0. References................................................................................................................................... APPENDIX A. Project Background Data Figure 1. Project Vicinity Map Table 1. Project Components and Mitigation Credits Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes APPENDIX B. Visual Assessment Data Figure 2. Current Conditions Plan View Table 5. Vegetation Conditions Assessment Figure 3. Vegetation Plot Photos Figure 4. Photo Point Photos APPENDIX C. Vegetation Plot Data Table 6. Vegetation Plot Success Summary Table 7. Vegetation Plot Stem Count Data APPENDIX D. Hydrologic Data Figure 5. Monthly Rainfall Plot with Percentiles Figure 6. Groundwater Gauge and Rainfall Data Table 8. Hydrologic Success Attainment Tar River Headwaters Wetland Restoration Site #97071 Person County — Tar -Pam HUC 03020101 2 3 3 3 3 5 5 6 7 MY -2 (2018) Annual Monitoring Report Mogensen Mitigation Inc. MMI 1.0. Project Background Summary 1.1. Project Location and Setting The Tar River Headwaters Wetland Restoration Site (TRHWR) is a full -delivery wetland mitigation project located in eastern Person County, between Roxboro and Oxford, North Carolina, within the Piedmont Physiographic Province (Figure 1). The easement comprises 9.98 acres, most of which is drained and degraded wetlands or former wetlands with hydric soil indicators. The remaining areas include non -hydric soils, drainage ditches, and a 570 -foot long riparian corridor along a ditch and intermittent stream connecting the TRHWR site to the adjacent Tar River Headwaters Riparian Buffer and Nutrient Offset Mitigation Bank project. Both projects are implemented by Mogensen Mitigation, Inc. (MMI), and are located on a 228 -acre farm owned by Roy and Joyce Huff, in the Tar -Pamlico River Basin 12 -digit HUC # 03020101-0102. The Huff Farm property is located at 333 Bunnie Huff Road, Oxford NC 27565. The access road into the TRHWR site is at Latitude = 36.3913, Longitude = -78.8171. 1.2. Pre -Restoration Conditions The TRHWR site was cleared and ditched for pasture use in the 1940s according to the owner, and was used for grazing cattle until January 2017 when the conservation easement fence was installed. The project involves plugging drainage ditches to restore wetland hydrology, fencing to exclude livestock, and planting native trees and shrubs to restore a Headwater Forest wetland ecosystem similar to what occurred prior to site clearing and drainage. Remnant native trees left for shade, hydrophytic groundcover plants mixed among the pasture grasses, and plant species recorded in adjacent natural forests (on the same soil mapping unit) provided data for the planting plan. The project will restore approximately 7.65 acres of headwater riparian wetland (6.53 acres reestablishment plus 1.12 acres rehabilitation) and will generate an estimated 7.28 or more riparian wetland mitigation credits. Approximately 1.27 acres with non -hydric soils in the southeast corner of the mitigation site will also be reforested, and a 100 -foot wide by 570 -ft long riparian corridor (1.06 acre) extending southeastward along the ditch will connect the TRHWR site to MMI's adjacent stream restoration and nutrient buffer bank project to the south. Total acreage of the wetland mitigation site and riparian connector is 9.98 acres. Restoration activities including tree planting, surface flow dispersal, and cattle exclusion will reduce soil erosion and nutrient -enriched runoff from adjacent pasture and cropland within its watershed, and help retain agricultural chemicals used on these lands. It is expected to improve water quality and habitat in the receiving tributary and reduce fine sediment loading which will enhance the overall watershed particularly in the adjacent stream and nutrient mitigation bank. 1.3. Mitigation Goals and Performance Criteria The subject watershed HUC #03020101-0102 is designated by NCDEQ as a Targeted Local Watershed (TLW) for water quality improvement projects, and the Tar River reach within and downstream of this local HUC is recognized as a Significant Natural Heritage Area (SNHA) for its high diversity of aquatic life including protected species of river mussels and fishes. The TRHWR project is intended to support Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County — Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI these TLW and SNHA designations by improving water quality and habitat on the property and downstream. Specific project goals and objectives as identified in the TRHWR Final Mitigation Plan (December 2016) include: GOALS: • Restore the natural jurisdictional wetland hydro -period to five or more acres of forested wetland within a nine -acre site; • Restore forested wetland habitat and improve habitat connectivity between Denny Store Gabbro Forest (NHP Natural Heritage Area) to the north and the Tar River tributaries; • Buffer storm water runoff from fecal and other cattle -related pollutants and fertilizer. OBJECTIVES: • Plug existing ditches and create sheet flows throughout the site. Aerate soils to reduce compaction, improve infiltration, and create micro -topography to retain surface flows; • Preserve the remnant mature Swamp White Oaks (a regionally rare species) for seed source. Plant appropriate native hardwood trees at a sufficient frequency to establish a diverse bottomland wetland forest. Treat and/or remove invasive species which may cause problems for site restoration, including Chinese privet and multi -flora rose; • Install fencing to exclude cattle and establish a conservation easement to provide permanent protection on the site. PERFORMANCE STANDARDS and MONITORING: GOAL OBJECTIVE PERFORMANCE MONITORING STANDARD APPROACH Restore natural Plug existing ditches and Water must be on or Use 11 shallow hydro -period for create sheet flow throughout within 12 inches of the groundwater self -reading headwater forest the site. Aerate soils to reduce surface for 10% of the gauges throughout the site wetland. compaction, improve growing season. at a frequency of about one infiltration, and create micro- Hydrographs will per acre. Visual inspection topography to retain surface indicate jurisdictional of ponding duration. flows. hydrology. Restore forested Preserve mature swamp white Survival of 320 stems Monitor vegetation plots wetland habitat and oak trees for seed source. Plant per acre at year 3, 260 annually and calculate improve habitat appropriate native hardwood stems per acre at year 5 densities of surviving connectivity with trees at 10 -ft average spacing and 210 stems per acre planted & volunteer stems. existing forests. (435 stems/ac) Treat invasive at MY 7. species. Buffer storm water Plant trees, fence perimeter Insure the integrity of Visual inspection will note runoff from fecal and and establish a permanent the cattle exclusion fence condition through site other cattle -related conservation easement. fencing for the life of the pictures. Observations will nutrient inputs. contract. be included in annual monitoring re orts. Tar River Headwaters Wetland Restoration Site #97071 Person County — Tar -Pam HUC 03020101 4 MY -2 (2018) Annual Monitoring Report Mogensen Mitigation Inc. MMI 1.4. Mitigation Approach Prior to restoration, the TRHWR project area contained 6.53 acres of former riparian wetland (ditched and drained, grazed pasture) with redoximorphic soil characteristics indicating hydric soils, but lacking adequate wetland hydrology based on groundwater gauge data and field observations during 2015-2016. Although the drainage ditches are shallow, they have effectively reduced water retention across much of the site over the past 70 years due to the slow infiltration rate, rapid runoff, and shallow hardpan in these soils. The project will re-establish jurisdictional wetlands in this area by plugging the drainage ditches to increase rainfall retention and dispersal, fencing out livestock, controlling invasive species, and planting suitable native tree species. These 6.53 acres of wetland restoration will generate riparian wetland credits at 1:1 ratio, yielding 6.53 WMU. Another 1.12 acres in the TRHWR project area has been less effectively drained by the ditches, and still has sufficient hydrology to meet jurisdictional wetland criteria, based on groundwater gauge data and field observations during 2015-2016. The project will rehabilitate these areas of degraded jurisdictional wetland (grazed pasture with reduced hydrology) by plugging ditches to increase hydrology, fencing out livestock, and planting suitable native tree species. These 1.12 acres of wetland rehabilitation will generate riparian wetland credits at 1.5:1 ratio, yielding 0.75 WMU. TRHWR project components and mitigations assets are summarized in Table 1, matching the proposed assets in the Mitigation Plan. 2.0. Monitoring Methods Vegetation plots are monitored annually in accordance with current DMS monitoring guidance (June 2017). The nine installed CVS vegetation plots, each 10 x 10 meters, represents 2.8 percent of the planted mitigation area. Vegetation monitoring will occur between September and early November, prior to the loss of leaves. The vegetation success criteria are specified in the Performance Standards above. If success criteria are not met, site maintenance and monitoring will continue until the success criteria are met. The twelve onsite groundwater monitoring gauges (RDS and Hobo) and one offsite reference wetland gauge are downloaded and maintained at least quarterly. Gauge data in the mitigation credit areas are plotted and evaluated for success based on the mitigation plan performance standard of continuous saturation within 12 inches of the ground surface for 10 percent of the growing season. Growing season based on air temperature at a weather station east of Roxboro is from March 28 to November 3, which is 221 days (from USDA WETS table). MMI installed a Hobo dual -probe soil temperature logger near the middle of the TRHWR site (beside GW -H) in late January 2017. Soil temperature on the site remained above 41 F at both 10 -inch and 20 -inch depths throughout February and March 2017. The lowest temperatures recorded were 42.7 F at 10 inches and 45.4 F at 20 inches. Based on soil temperatures remaining above the USDA -designated temperature for plant physiological activity, March 1 is used as the start of the growing season, based on field discussions with DMS and USACE. The revised growing season length is thus 248 days, and the groundwater hydrology success criterion is 25 days. The conservation easement perimeter fence and ditch plug integrity will be monitored visually and documented with photo points. Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County — Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI 3.0. Current Conditions Summary MMI scientists made several visits to the TRHWR site between March and November 2018 to collect gauge data and evaluate the condition of the ditches, ditch plugs, and planted and volunteer trees. The CVS vegetation plot data collection was performed in early October. Seven of the nine CVS plots had 8 to 12 surviving stems (planted plus volunteers) and met the 320 stems per acre success criteria (Tables 6 and7). Outside of the CVS plots, planted stem survival looks generally good throughout the site, with an estimated 10 to 20 percent apparent mortality. Leader die -back is common on many of the taller seedlings, especially on tulip poplar and river birch, but most of the trees exhibiting leader die -back also had vigorous basal sprouts. There are scattered small areas with tree densities less than 320 stems per acre, but none exceeding the "problem area" size threshold, and no "low woody density" areas or "invasive exotic" problem areas were designated this year. Groundcover vegetation is excellent throughout, with both treated areas (non -wetland and drained wetland) and non -treated areas (existing wetland) showing dense and diverse herbaceous cover. Small unflagged trees outside of the CVS plots remain difficult to see due to the dense groundcover. All ditch plugs appear to be stable and performing as designed, despite 8 inches of rainfall during Hurricane Florence in mid-September. Survival of planted trees, live -stakes, and herbaceous cover on the plug slopes and tops appears to be providing good protection; no significant erosion on the plugs was observed. Ponding behind all of the ditch plugs was evident during spring and intermittently during summer and fall. Twelve groundwater gauges (A through L) on the project site are roughly arranged in four transects perpendicular to the main ditch, as recommended by mitigation plan reviewers during field meetings (Figure 2). Three gauges (A, H and J) are within existing wetland rehabilitation areas, seven gauges (D, E, F, G, I, L, and K) are within the drained wetland reestablishment areas, and two gauges (B and C) are downslope from ditch plug #4 in areas not expected to generate wetland credits. Wetland hydrology success for the TRHWR site is based on saturation within 12 inches of the ground surface for 10% of the 248 -day growing season (March 1 to November 3). The gauges measure the free water table depth and do not account for capillary fringe saturation which can extends well above the free water table in fine - textured soils(https://vemonjames.ces.ncsu.edu/eleventh-annual-on-site/soil-wetnesso. Rainfall in 2018, relative to the 30 -year normal values (30th to 70th percentiles), was normal in January, low in February, normal in March, and above normal from April through June and from August through November (Figure 5). In 2018 all 13 gauges (ten in the mitigation credit area, two outside the credit area, and one off-site reference gauge) exceeded the minimum of 25 consecutive days for hydrologic success during the early part of the growing season, with consecutive day saturation periods ranging from 64 to 101 days (Figure 6). Soil temperature data for 2018 support the accepted growing season start date of March 1. Soil temperature remained above 41 F from January 28 onward, and the lowest recorded soil temperature after March 1 was 44.3 F on March 15. The lowest recorded soil temperature in 2018 was 36.2 F during January 9-10 at 10 inches deep. Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County — Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI 4.0. References Lee, Michael T., Peet, Robert K., Roberts, Steven D., Wentworth, Thomas R. (2008). CVS-EEP Protocol for Recording Vegetation version 4.2, October 2008. Retrieved September 2011, from: ://cvs.bio.unc.edu/methods.htm LeGrand, Harry E. Jr. (2007) Natural Areas Inventory of Person County, NC. NC Natural Heritage Program, Raleigh NC. NC Division of Mitigation Services. (2017). NC -DMS Annual Monitoring Report Format, Data Requirements, and Content Guidance, June 2017. http://portal.ncdenr.org/web/eep/dbb-resources Schafale, M.P., Weakley, A.S. 1990. Classification of the Natural Communities of North Carolina, Third Approximation. NC Natural Heritage Program, Raleigh, NC. Sink, Larry T. (1995). Soil Survey of Person County, North Carolina. USDA Soil Conservation Service (Natural Resources Conservation Service), Raleigh, NC. United States Department of Agriculture, Natural Resources Conservation Service, 2016. Web Soil Survey. Available: hqp://websoilsurvey.nres.usda.gov/gpp/ Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County — Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI APPENDIX A. Project Background Data ---------------------------------------------------------------------------- Figure 1. Project Vicinity Map Table 1. Project Components and Mitigation Credits Table 2. Project Activity and Reporting History Table 3. Project Contacts Table Table 4. Project Attributes Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County — Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI 'I �k GRANVILLE COYNTY F. i y — �Y PelsnN caLl14rvrr cr_ I IT qu � 4 1� f n V { a M1 F0 I � �• 11, GCf `x Ll;�, O'f e \ —ry (U Tar River Headwaters Wetland Restoration Site #97071 Person County — Tar -Pam HUC 03020101 9 C O ° a O L L ° -0 Q N adv Q= E L ° LL O O � on O v z C p O m N l6 > L t7A C o ++ S 41 E U' * ->- .0 4- v ` o L � v � ° ~ v 00 +� Z7) v on o E ° o o +� °;n � LLL W o d 7 N N o m p c +' o U co O -a co Om O U 41 _ � N L it E C •V 41 +' N U E � > a v T U i E j iz rl � OL 41 �x o �� MY -2 (2018) Annual Monitoring Report Mogensen Mitigation Inc. MMI 4 � C M,- 15 Tar River Headwaters Wetland Restoration Site #97071 Person County — Tar -Pam HUC 03020101 9 C O ° a O L L ° -0 Q N adv Q= E L ° LL O O � on O v z C p O m N l6 > L t7A C o ++ S 41 E U' * ->- .0 4- v ` o L � v � ° ~ v 00 +� Z7) v on o E ° o o +� °;n � LLL W o d 7 N N o m p c +' o U co O -a co Om O U 41 _ � N L it E C •V 41 +' N U E � > a v T U i E j iz rl � OL 41 �x o �� MY -2 (2018) Annual Monitoring Report Mogensen Mitigation Inc. MMI Table 1. Project Components and Mitigation Credits Tar River Headwaters Wetland Restoration Site, DMS Project # 97071 Mitigation Credits Stream Riparian Wetland Non -riparian Wetland Buffer Nitrogen Nutrient Offset Type R RE R RE R RE Acres 7.650 Credits 7.270 TOTAL CREDITS 7.277 Project Components Project Component or Reach ID Stationing/ Location Existing Footage or Acreage Approach (PI, PII etc.) Restoration or Restoration Equivalent Restoration Footage or Acreage Drained Wetland - 6.530 Restore Hydrology, Fence & Plant R (Reestablish) 6.530 ac Grazed Wetland 1.120 Fence & Plant R (Rehabilitate) 1.120 ac Component Summation Restoration Level Stream (lin. feet) Riparian Wetland (acres) Non -Riparian Wetland (acres) Buffer Upland (sq. feet) (acres) Riverine Non-Riverine Re-establishment (1: 1.0) 6.530 ac Rehabilitation (1: 1.5) 1.120 ac Enhancement I Enhancement II Creation Preservation High Quality Preservation TOTAL feet or acres - - 7.650 ac TOTAL WMU - - 7.277 Table 2. Project Activity & Reporting History Tar River Headwaters Wetland Restoration Site, DMS Project# 97071 Activity or Report Data Collection Complete Actual Completion or Deliver Mitigation Plan Dec l6 Final Construction Plans Kory Strader & Brett Strader: 336-685-4339 Dec 16 Construction Survey Contractor Jan 17 Planting Strader Fencing, Inc., Julian NC Feb 17 Baseline Monitoring/Report Feb 17 Apr 17 Year 1 Monitoring Nov 17 Dec 17 Year 2 Monitoring Nov 18 Dec 18 Year 3 Monitoring Mellowmarsh Farms, Siler City NC Nursery Stock Suppliers Year 4 Monitoring Mogensen Mitigation Inc, Charlotte NC Year 5 Monitoring Rich Mogensen: 704-576-1111; Gerald Pottern: 919-556-8845 Table 3. Project Contacts Table Tar River Headwaters Wetland Restoration Site, DMS Project # 97071 Ecological Engineering, Raleigh NC Designer Heather Smith: 919-557-0929 KBS Earthworks, Greensboro NC Construction Contractor Kory Strader & Brett Strader: 336-685-4339 Michael T. Brandon, PLS, Roxboro NC Survey Contractor Michael Brandon: 336-597-8673 Strader Fencing, Inc., Julian NC Fence Contractor Kenneth Strader: 336-314-2935 KBS Earthworks, Greensboro NC Herbicide and Seeding Kory Strader & Brett Strader: 336-685-4339 Mogensen Mitigation Inc, Charlotte NC Planting Contractor Rich Mogensen: 704-576-1111; Gerald Pottern: 919-556-8845 Mellowmarsh Farms, Siler City NC Nursery Stock Suppliers Joanie McLean: 919-742-1200 Mogensen Mitigation Inc, Charlotte NC Monitoring Performers Rich Mogensen: 704-576-1111; Gerald Pottern: 919-556-8845 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Table 4. Project Attributes Tar River Headwaters Wetland Restoration Site, DMS Project # 97071 Project Name Tar River Headwaters Wetland Restoration Site County Person County Project Area (acres) 9.9 acres (Wetland + Buffer Easement combined) Project Coordinates (lat. and long.) 36.3895, -78.8153 Project Watershed Summary Information Physiographic Province Piedmont, Carolina Slate Belt River Basin Tar -Pamlico River -01 USGS Hydrologic Unit 8 -digit DWQ Sub -basin 3020101 USGS Hydrologic Unit 12 -digit -0102 Tar -Pam -01 Project Drainage Area (acres) 60 Project Drainage Area Percentage of Impervious Area 0% CGIA Land Use Classification Pasture, Crop, and Deciduous Forest Wetland Summary Information (Post -Restoration) Parameters Wetland Area Size of Wetland (acres) 1.12 ac existing + 6.53 ac drained = 7.65 ac Wetland Type (non -riparian, riparian riverine or riparian non-riverine) Riparian non-riverine (Headwater) Mapped Soil Series Iredell Loam (IrB) Drainage class Iredell = moderately well; Hydric inclusions = poorly Soil Hydric Status Drained Hydric Source of Hydrology Shallow ponding; perched on shallow aquitard Hydrologic Impairment Drainage ditches (1940s) Native vegetation community Headwater depression wetland forest (prior to pasture conversion) Percent composition exotic invasive vegetation 20% Fescue (sprayed) Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United States — Section 404 Yes Yes Prelim JD Waters of the United States — Section 401 Yes Yes Prelim JD Endangered Species Act No N/A US FWS Letter Historic Preservation Act No N/A NC SHPO Letter Coastal Zone Management Act (CZMA) Coastal Area Management Act (CAMA) No N/A N/A FEMA Floodplain Compliance No N/A NC Floodmaps Data Essential Fisheries Habitat No N/A N/A Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI APPENDIX B. Visual Assessment Data Figure 2. Current Conditions Plan View Table 5. Vegetation Conditions Assessment Figure 3. Vegetation Plot Photos Figure 4. Photo Point Photos Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI K Lt C-1• = x Y � NeJ 1 23 1 Ditch Plug 6 . 25 Ditch Plug 1� pp -1 Ditcl' Plug 2 PP -2 Ditch Plug 3 • P.P-3:=' 22 L Ditch Plug 4 B {OW • 26 H' i � N 28 s _ 20 27 ■G p ' - - A 1. . t• Legend O PP- Photo Points Wetland Rehabilitation (1.12 Ac) Vegetation Plats (Criteria Met) Fence is 6"112" OU Me the Co`setvation Wetland Reestablishment (6.64 Ac) n Vegetation Plats (Criteria Not Met) Easement. R Fnv. � ,•nm • GW Gauges 2018, 25 -day Criteria Met Ditch Plugs • GW Gauges 2018, 25 -day Criteria Not Met ` _ _� Conservation Easement Feet IIGI:NL'? GW Gauges (Criteria NIA) Fence 0 50 100 200 300 400 Table 5: Vegetation Condition Assessment Table -- MY-2 (2018) Tar River Headwaters Wetland Restoration #97071. Person County HUC #03020101-0102 Planted Acreage = 7.65 Mapping Vegetation Problem Category Definitions Threshold CCPV Number of Combined % of Planted (acres) Depiction Polygons Acreage Acreage Bare Areas Very limited cover of both woody and herbaceous material 0.1 N/A 0 0 0% Low Stem Density Areas Woody stem densities clearly below target levels based on 0.1 N/A 0 0 0% MY3, 4, or 5 stem count criteria. Total 0 0% Areas of Poor Growth Rates or Vigor * Areas with woody stems of a size class that are obviously 0.25 N/A 0 0 0% small given the monitoring year. Cumulative Total 0 0 0% Easement Acreage = 9.98 Mapping % of Vegetation Problem Category Definitions Threshold CCPV Number of Combined Easement (SF) Depiction Polygons Acreage Acreage Invasive Areas of Concern Areas or points (if too small to render as polygons at map 1000 N/A 0 0 0% scale). 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J ��1j �, ;?. f •�. l � f.. ti�'c'.�t ��i�.�'�M w� l+f .at � �' . =rh.�:.: Y�� 4 ' r•1� y it _ :_ .; rr�'' . L.- !'•A. ,.'#`+F.,, °-.r*f _ t c� �&_ !�'z ��. l:•- {' - �. ter, 'r drrfr- r i' � ''.'F. +� T•• r, -rte"' f.�Y�1r� h "ter' T��� 3 t .r�4-' s. ;%F-. r � 4 f ♦. t } JS � a'�r. 1 . � .,r���-��� i_g .. •-L-_ . 4 'fix" ....r+y� �. t ♦'��. 'J CVS VegPlot-27: MY -0 Spring 2017 CVS VegPlot-27: MY -2 Oct 3, 2018 Rte, ... �'. r' _'.� +4. � }� .fes �...y dei, ,i r �(}. •.'iM�}��; � �... .� 6,brRi=. -''; `t,.J - -. � - _.. "p'.� - rri�� 15 +;�i�['4` •�i � �' �44 l�`'S. �. _ r'nk'L'� �- :. ,s .c"r r�.tc�"•, �a'f[�7I�, 1x:�, ' .,'�r �� +.?�'�'5.:�.; .. y :a. � � "�" �. � "�7" �`� � .y f „E; -. � -. x'40 ° ' j ��. . ��, . r _ i `•T9 Y_c r... i �Y�'4f . � � �. _ '�t�° ,. t- ..tet _ ' �;, ..�s, .,� !.' :3 .p�'� •� ,� �•� ,fi � "'!�� v���'��4. `Ea�Nt L 1 .yf'' -✓�. � r '?47�:-�' �'- �r �l't. iJr�{, 5f .��•�. •. CVS '' I i Spring 2017 CVS VegPlot-28:i �- �+�ryi-: � Y + •F' � � w4�.'`r� 5 - f F+ �34 -•,r+{ r k. `r 41 'r �� � � � R..'•., . � :.r'+�- �- rs.>' _�"�� � "- ..tea � :t .t �. �' f-"�� , r..-� a,`�? Figure 3. Vegetation Plots: Tar River Headwaters Wetland Restoration Site #97071 MY -1 (Oct 2017) Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 4. Photo Points: Tar River Headwaters Wetland Restoration Site #97071 MY -2 (Fall 2018) Figure 4. Photo Points: Tar River Headwaters Wetland Restoration Site #97071 MY -2 (Fall 2018) APPENDIX C. Vegetation Plot Data Table 6. Vegetation Plot Success Summary Table 7. Vegetation Plot Stem Count Data Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Tar River Headwaters Wetland Restoration (TRHWR) Project, DMS # 97071. Monitoring Year 2 (Oct 2018) -- Person County NC. Tar -Pam HUC# 03020101 Table 6. CVS Plot Stem Density and Success Summary CVS Plot # Wetland Planted Stems Planted + Volunteer Stems Invasive Woody Stems Success Criteria Met? per plot per acre per plot per acre 97071-20 97071-21 97071 -22 97071-23 97071-24 97071-25 97071-26 97071-27 97071-28 7 283 13 526 0 1 Yes No o97071-22 5 202 7 283 0 8 324 18 728 0 - Yes 12 486 15 607 0 Yes 4 162 4 162 0 No 8 324 8 324 0 Yes 9 364 9 364 0 Yes 9 364 12 486 0 Yes 10 405 10 405 0 Yes Project Avg 1 8.0 1 324 10.7 432 0 Yes Success Criteria based on planted + volunteer stems (count planted spp only): 320 stems per acre at MY3, 260 stems/ac at MY5, and 210 stems/ac at MY7. Tar River Headwaters Wetland Restoration (TRHWR) Project, DMS # 97071. Monitoring Year 2 (Oct 2018) --Person County NC. Tar -Pamlico HUC# 03020101-0102. Table 7. CVS Plot Stem Counts and Density by Species. Plant = Planted Stems; Total = Planted + Volunteer Stems Color codes for Plot Density & Success Quercus phellos and Q. nigra identifications were corrected in 2018. Exceeds criteria by 10% or more (352 or more) Exceeds criteria by less than 10% (320-351) Fails criteria by less than 10% (289-319) Fails criteria by more than 10% (288 or less) Current Plot Data (MY2 - Oct 2018) Current Plot Data (MY2 - Oct 2018) Scientific Name Scientific Name Common Name Growth Type 97071-20 97071-21 97071-22 97071-23 97071-24 1 97071-25 Plant Total Plant Total Plant Total Plant Total Plant Total Plant Total Betula nigra River Birch Tree (P) 4 4 3 3 2 2 4 4 23 23 Carpinus caroliniana Musclewood Carpinus caroliniana Musclewood Tree (P) 2 2 4 4 6 6 6 6 6 6 Cornus amomum Silky dogwood Cornus amomum Silky dogwood Tree 1 1 Diospyros virginiana Persimmon Diospyros virginiana Persimmon Tree (P) 1 2 1 1 2 2 Fraxinus pennsylvanica Green Ash Fraxinus pennsylvanica Green Ash Tree (P) 1 2 1 1 3 8 2 3 1 1 Liriodendron tulipifera Tulip Poplar Liriodendron tulipifera Tulip Poplar Tree (P) 1 2 1 2 6 6 12 12 Liquidambar styraciflua American sweetgum Liquidambar styraciflua American sweetgum Tree 2 3 1 Nyssa biflora Swamp Blackgum Nyssa biflora Swamp Blackgum Tree (P) 1 1 Pinus taeda Loblolly pine Pinus taeda Loblolly pine Tree 3 3 Platanus occidentalis Sycamore Platanus occidentalis Sycamore Tree (P) 2 2 2 2 5 5 5 5 Quercus bicolor Swamp White Oak Quercus bicolor Swamp White Oak Tree (P) 4 4 2 2 1 1 1 1 Quercus phellos Willow Oak Tree (P) 1 2 2 1 1 3 3 2 2 7 7 Quercus nigra Water Oak Tree (P) 1 1 1 1 6 6 Ulmus americana American Elm Ulmus americana American Elm Tree (P) 5 4 1 5 4 11 2 10 10 (P) = planted species Stem count ares acres Species count Stems per ACRE (P) = planted species Stem count ares acres Species count Stems per ACRE 7 13 5 7 8 18 12 15 4 4 8 8 1 1 1 1 1 1 1 1 1 1 1 1 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 0.025 3 61 3 5 4 6 5 8 3 3 2 2 283 526 202 283 324 729 486 607 162 162 324 324 Plant = Planted Stems; Total = Planted + Volunteer Stems Color codes for Plot Density & Success Quercus phellos and Q. nigra identifications were corrected in 2018. Exceeds criteria by 10% or more (352 or more) Exceeds criteria by less than 10% (320-351) Fails criteria by less than 10% (289-319) Fails criteria by more than 10% (288 or less) Current Plot Data (MY2 - Oct 2018) Annual Means Scientific Name Common Name Growth Type 97071-26 Plant Total 97071-27 Plant Total 97071-28 Plant Total MY2 (2018) Plant Total MY1 (2017) Plant Total MYO (2017) Plant Total Betula nigra River Birch Tree (P) 7 7 2 2 22 22 23 23 23 23 Carpinus caroliniana Musclewood Tree (P) 2 2 4 4 6 6 6 6 6 6 Cornus amomum Silky dogwood Tree 1 Diospyros virginiana Persimmon Tree (P) 1 3 2 2 Fraxinus pennsylvanica Green Ash Tree (P) 1 2 2 2 10 17 10 10 9 9 Liriodendron tulipifera Tulip Poplar Tree (P) 1 2 6 6 12 12 Liquidambar styraciflua American sweetgum Tree 3 Nyssa biflora Swamp Blackgum Tree (P) 1 1 Pinus taeda Loblolly pine Tree 3 Platanus occidentalis Sycamore Tree (P) 1 1 5 5 5 5 5 5 Quercus bicolor Swamp White Oak Tree (P) 4 4 3 3 3 3 Quercus phellos Willow Oak Tree (P) 2 2 2 2 17 18 1 1 14 14 Quercus nigra Water Oak Tree (P) 1 1 17 17 6 6 Ulmus americana American Elm Tree (P) 5 7 5 18 11 14 10 10 (P) = planted species Stem count ares acres Species count Stems per ACRE 9 1 0.025 2 364 9 1 0.025 2 364 9 1 0.025 4 364 12 1 0.025 4 486 10 1 0.025 4 405 10 1 0.025 4 405 72 9 0.22 101 3241 96 9 0.22 13 4321 82 9 0.22 11 369 85 9 0.22 11 3821 91 9 0.222 111 409 91 9 0.222 11 409 Plant = Planted Stems; Total = Planted + Volunteer Stems Color codes for Plot Density & Success Quercus phellos and Q. nigra identifications were corrected in 2018. Exceeds criteria by 10% or more (352 or more) Exceeds criteria by less than 10% (320-351) Fails criteria by less than 10% (289-319) Fails criteria by more than 10% (288 or less) APPENDIX D. Hydrologic Data ----------------------------------------------------------------------- Figure 5. Monthly Rainfall Plot with Percentiles Figure 6. Groundwater Gauge and Rainfall Data Table 8. Hydrologic Success Attainment Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 5. Monthly Rainfall Totals (2018) with 30th and 70th Percentiles. From USDA WETS table, 30 -year historical data (1981-2010) at ROXBORO 7 ESE, NC Rainfall Data from NC-CRONOS Gauge # 317516, CoCoRaHS Gauges # PN -3 and PN -11 10.00 M 8.00 r ITI, v c 6.00 c c 5.00 Q 4.00 v a 3.00 1.00 1=1 Month Total inches 30th P* 70th P* Jan -18 3.59 2.45 4.46 Feb -18 2.31 2.58 3.82 Mar -18 4.65 2.99 5.32 Apr -18 5.80 2.18 4.21 May -18 7.57 2.51 4.04 Jun -18 6.56 2.15 4.45 Jul -18 3.87 3.38 5.44 Aug -18 7.84 2.57 4.90 Sep -18 8.96 1.94 4.85 Oct -18 6.35 2.65 4.72 Nov -18 8.40 1.89 4.42 Dec -18 2.56 4.52 TRH Wetland Restoration Site 2018 Monthly Rainfall and 30 -yr Normal Percentiles Jan -18 Feb -18 Mar -18 Apr -18 May -18 Jun -18 Jul -18 Aug -18 Sep -18 Oct -18 Nov -18 Dec -18 Month 2018 Rainfall 2018 30th Percentile 70th Percentile Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 6A. Groundwater Gauges and Rainfall Data Plots 2018 -- Tar River Headwaters Wetland Restoration # 97071 60 40 m = 20 a O 3 -20 0 -40 -60 Jan -18 Feb -18 Mar18Apr18May 18 Jun -1S Jul -15 Aug 18 Sep -18 Oct18Nov-18 DecIS Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge 'A` -MY2 (2018) E! March Ist - May 5th (66 Consecutve 1110.1M IN, d"MMMI 11 ON, WL INVU1101.1b 111{�11jITYl1111110 113M 60 40 40 -60 Jan -18 TRH Wetland Restoration Site Gauge'B' -MY2 (2018) 60 40 d = 20 s d 0 -20 0 LD -40 -60 Jan -18 _ 3 - 2.5 a L 2 c - 1.5 a 1 0 0.5 0 Feb -1S MarIs AprIS May Is Jun -1S Jul -18 Aug 18 Sep -1S Octis NovIS DecIS Groundwater Depth (in) — — — 12 Inches Below surface Precipitation (in) I GW data incomplete, ends Au 1 TRH Wetland Restoration Site Gauge 'C' -MY2 (2018) March Ist - May 14th (75 Consecutive i 11YUJIM''aoffid im IN 111IFE11111 11111=112 Hfil MORONI NE W11111111001 Feb -1S MarIS AprISMay-18 Jun -1S Jul -18 Aug 18 Sep -18 Oct18 NovIS DecIS Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) 3.5 3 2.5 m L 2 E 1.5 s 1 � 0.5 0 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 66. Groundwater Gauges and Rainfall Data Plots 2018 -- Tar River Headwaters Wetland Restoration # 97071 60.0 40.O d 20.0 40.0 -60.0 Jan -18 TRH Wetland Restoration Site Gauge'D' -MY2 (2018) March Ist - May 12th (73 consecutive i �TIRRIm�11� tallEffilmllml Ilk `1��JLMIVL71��Im�^� i WEREMAIM ■�'� I'm,1mr,"M1n, IN 11,11c'man,�i6'm"fi�Y�l� 1Iallol RUN "fill MRINJIMINE011,131=1 60.0 40.0 L 20.0 Y o 0.0 3 -20.0 c� 40.0 -60.0 Jan -18 - 3.5 - 3 - z.s d L R c - 1.5 - 1 � _ D_5 0 Feb -18 MarIS Apr18May-18 Jun -18 Jul -18 Aug -18 Sep -18 Octis Nov18 DecIS Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge 'E' -MY2 (2018) 60 40 a = 20 -40 -60 Jan -18 Feb -18 MarIS AprIS May IS Jun -18 Jul -18 Aug IS Sep -18 OctIs NovIS Dec19 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'F' -MY2 (2018) i MIMIM I'm, 11,11volan, tallEffilmllml NOirv�i�l 11WVA&=,VjLiUi1'Win, , MNYUJIMI i WEREMAIM ■�'� 60 40 a = 20 -40 -60 Jan -18 Feb -18 MarIS AprIS May IS Jun -18 Jul -18 Aug IS Sep -18 OctIs NovIS Dec19 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'F' -MY2 (2018) 2 0.5 0 3 2.5 Y L 2 C C 1.5 Q 1 � o_s 0 Feb -18 Mar18AprIS May IS Jun -18 Jul -18 Aug 18 Sep -18 Octis Nov18Dec19 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) I GW data incomplete, ends Aug1 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI 4 g�i��.l��e ,Ifi.,�Ie�� ■�'� I'm,1mr,"M1n, 1Iallol RUN "fill MRINJIMINE011,131=1 2 0.5 0 3 2.5 Y L 2 C C 1.5 Q 1 � o_s 0 Feb -18 Mar18AprIS May IS Jun -18 Jul -18 Aug 18 Sep -18 Octis Nov18Dec19 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) I GW data incomplete, ends Aug1 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 6C. Groundwater Gauges and Rainfall Data Plots 2018 --Tar River Headwaters Wetland Restoration # 97071 60.0 40.0 m c TRH Wetland Restoration Site Gauge'G' -MY2 (2018) l7 -40.0 -60.0 Jan -18 Feb -18 MarISApr18May-18 Jun -18 Jul -18 Aug -18 Sep -18 OctIsNov18DecIS Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) 60 40 40 -60 Jan -1S Feb -18 MarIsApr-1S M ay -18 Jun -18 Jul -18 Aug IS Sep -18 Oct is Nov18 Dec18 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'H' -MY2 (2018) 60 40 m = 20 -40 -60 Jan -18 Feh-18 MarIs AprIS May Is Jun -18 Jul -18 Aug 18 Sep -18 Octis Nov18 DecIS Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'I' -MY2 (2018) -5 March Ist - May 3rd (64 Consecutive i LWI Iffi.,1111MIR, M. - M - W. M_� 1111011,1121llM12'NNIM1 NE 11ijusim, mimim, 11allEffiffliml 11=10,11110JE111111M M211111WIMEN11,131M 60 40 m = 20 -40 -60 Jan -18 Feh-18 MarIs AprIS May Is Jun -18 Jul -18 Aug 18 Sep -18 Octis Nov18 DecIS Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'I' -MY2 (2018) -5 March Ist - May 3rd (64 Consecutive LWI Iffi.,1111MIR, 1111011,1121llM12'NNIM1 NE 1111,1111M 3.5 3 2.5 m 2 1.5 1 � 0.5 0 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 6D. Groundwater Gauges and Rainfall Data Plots 2018 --Tar River Headwaters Wetland Restoration # 97071 60.0 40.0 TRH Wetland Restoration Site Gauge 'J' -MY2 (2018) 40.0 -60.0 Jan -18 Feb -18 Mar18Apr18May 18 Jun -18 Jul -18 Aug 18 Sep -18 OctIla NovIS Dec18 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) 40.0 E 20.0 C 0.0 3 -20.0 C7 40.0 600 TRH Wetland Restoration Site Gauge 'K' -MY2 (2018) - 3 2.5 W r 2 c c 1.5 1 0.5 0 Jan -18 Feb -1S MarIs AprIS May Is Jun -18 JuF18 Aug 18 Sep -18 Octis NovIS Dec19 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation {in) I GW data Incomplete, ends Oct26 60.0 40.0 d L � 20.0' L Q c 0.0 L _ -20.0 O C7 40.0 -60.0 Jan -18 Feb -18 MarIS Apr18 May Is Jun -1S JuF18 Aug IS Sep -1S Octis Nov19 Dec18 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'L' -MY2 (2018) Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI I� 3111�IRJ�'1i61�� - 3 2.5 W r 2 c c 1.5 1 0.5 0 Jan -18 Feb -1S MarIs AprIS May Is Jun -18 JuF18 Aug 18 Sep -18 Octis NovIS Dec19 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation {in) I GW data Incomplete, ends Oct26 60.0 40.0 d L � 20.0' L Q c 0.0 L _ -20.0 O C7 40.0 -60.0 Jan -18 Feb -18 MarIS Apr18 May Is Jun -1S JuF18 Aug IS Sep -1S Octis Nov19 Dec18 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) TRH Wetland Restoration Site Gauge'L' -MY2 (2018) Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Figure 6E. Groundwater Gauges and Rainfall Data Plots 2018 --Tar River Headwaters Wetland Restoration # 97071 60.0 40.0 20.0 c 0.0 -20.0 c7 40.0 _60.0 Jan -18 Feb -18 Mar -18 TRH Wetiand Restoration REFERENCE Gauge -MY2 (2018) March Ist - May 14th (75 Corsecutive i Apr -18 May IS Jun -18 Jul -18 Aug -18 Sep -18 Oct -18 Nov -18 Dec -18 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) 3.5 3 2.5 d r 2 c 1.5 � Z, 1 0.5 0 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Apr -18 May IS Jun -18 Jul -18 Aug -18 Sep -18 Oct -18 Nov -18 Dec -18 Groundwater Depth (in) — — — 12 Inches Below Surface Precipitation (in) 3.5 3 2.5 d r 2 c 1.5 � Z, 1 0.5 0 Tar River Headwaters Wetland Restoration Site #97071 MY -2 (2018) Annual Monitoring Report Person County - Tar -Pam HUC 03020101 Mogensen Mitigation Inc. MMI Table 8. Hydrologic Success Attainment, Groundwater Wells Tar River Headwaters Wetland Mitigation Site # 97071. Mitigation Plan success criterion is 10% of growing season (consecutive days < 12" below surface). Growing Season based on USDA air temp data at Roxboso ESE gauge is Mar 28 to Nov 3 (221 Days). Growing Season used here, based on on-site soil temperature > 41' F is Mar 1 to Nov 3 (248 Days). 10% of 248 -day growing season is 25 consecutive days. Tar River Headwaters Wetland Restoration Site #97071 Person County - Tar -Pam HUC 03020101 MY2 2018 Gage # Growing Season Monitored Total # Days WT < 12" from surface Max Consec Days <12" from surface Success Critera Attained? A 100% 158 (64%) 66 (27%) Yes D 100% 161 (65%) 73 (29%) Yes E 100% 148 (60%) 64 (26%) Yes F 62% 94(38%) 65 (26%) Yes G 100% 137 (55%) 70 (28%) Yes H 100% 181 (73%) 101 (41%) Yes 1 100% 144 (58%) 64 (26%) Yes J 98% 159 (64%) 73 (29%) Yes K 97% 128 (52%) 64 (26%) Yes L 100% 170 (69%) 101 (41%) Yes B 62% 108 (44%) 98 (40%) NA C 100% 152 (61%) 75 (30%) NA REF 100% 174 (70%) 75 (30%) Yes Mitigation Plan success criterion is 10% of growing season (consecutive days < 12" below surface). Growing Season based on USDA air temp data at Roxboso ESE gauge is Mar 28 to Nov 3 (221 Days). Growing Season used here, based on on-site soil temperature > 41' F is Mar 1 to Nov 3 (248 Days). 10% of 248 -day growing season is 25 consecutive days. Tar River Headwaters Wetland Restoration Site #97071 Person County - Tar -Pam HUC 03020101 MY -2 (2018) Annual Monitoring Report Mogensen Mitigation Inc. MMI 1 REF 2$ 30 r 29J L � F 41 1 i 1 - , 1 Reestablish � � 1 � 26 1 ' j G 28 41 +� 1 Exlstkng 1 1 D Wetland 1 26 F j lRehabilitation) II E 26 1 1 1 029 I 1 I 1 {Oro � I 1 'r C ' 30 11 I 1 A 1 ti0 27 i non -we tlandN 1 Reestab4sh t •- y 1 - - - - - - - Percent -of 2018 -growing seas -on �N with consecutive days of VVT at 1 x -12 inches or higher. x 0 feet 200 44DO MY -2 (2018) Annual Monitoring Report Mogensen Mitigation Inc. MMI