Loading...
HomeMy WebLinkAbout20021345 Ver 1_Year 5 Monitoring Report_20110610d �;Lj5 SANDY CREEK Durham County, North Carolina EEP Project No. 322 2010 Annual Monitoring Report (Measurement Year -5 - MY5 (2010) — I" year post- repair) Site Constructed 2003/Repaired 2008 -2009 June 10, 2011 Prepared for: rY cos!stem I 1 lei � `'� 1�(_I It v .O.Rnrn NCDENR -EEP 1619 Mail Service Center Raleigh, NC 27699 -1619 Prepared by: The Catena Group 410B Millstone Drive Hillsborough, NC 27278 919 - 732 -1300 TABLE OF CONTENTS 10 EXECUTIVE SUMMARY ----------------------------- 1 1 Goals and Objectives ---------------------------------- 1 2 Vegetative Assessment-------------------------------- 1 3 Stream Assessment ------------------------------------ 1 4 Wetland Assessment----------------------------------- 1 5 Annual Monitoring Summary ------------------------ 2 0 METHODOLOGY --------------------------------------- 3 0 REFERENCES-------------------------------------- - - - - -- Appendix A General Figures and Plan Views Appendix B General Project Tables ----- - - - - -- Appendix C Vegetation Assessment Data - - -- Appendix D Stream Assessment Data --- - - - - -- Appendix E Wetland Assessment Data-- - - - - -- 61 ------------------------------------- - - - - -- 3 ------------------------------------- - - - - -- 3 ------------------------------------- - - - - -- 4 ------------------------------------- - - - - -- 4 ------------------------------------- - - - - -- 4 ------------------------------------- - - - - -- 4 ------------------------------------- - - - - -- 5 --- - - - - -- 6 ---- - - - -10 ---- - - - -15 -- - - - - -- 21 -- - - - - -- 32 1.0 EXECUTIVE SUMMARY Sandy Creek is a wetland restoration and stream enhancement mitigation site located in Durham County, North Carolina The project consists of 3 13 acres of wetland restoration and 2,461 linear feet of Level II stream enhancement The conservation easement encompasses 22 6 acres There is an additional 7 1 acres of existing wetlands within the conservation easement Construction originally took place in 2003 entailing stream enhancement that involved the installation of log vanes to create pool features that will enhance habitat and water quality along 2,461 linear feet of stream In 2004, the site was partially replanted due to low plant survivorship The wetland restoration area was again re- graded between December 2009 and February 2010 to correct final grade elevations to establish proper wetland hydrology Topsoil was added to improve soil fertility for plant growth and the graded areas were replanted with native plant species 1.1 Goals and Objectives Project Goals • Improve water quality by incorporating log vanes within the stream channel and planting the stream buffer • Improve wetland hydrology with the removal of fill material and the sludge drying beds • Improve in- stream habitat with the installation of log vanes to enhance pool depths • Restore wetland function with the incorporation of wetland woody and herbaceous plant species Project Objectives • The Level II stream enhancement of 2,461 linear feet of Sandy Creek • Restoration of 3 13 acres of wetlands through the removal of fill material and the sludge drying beds to improve wetland hydrology • Establishment of a 22 6 acres conservation easement 1.2 Vegetative Assessment Wetland maintenance activities conducted in December 2009 involved the removal of vegetation where vegetation monitoring plots 2, 3, and 4 were located, leaving only vegetation monitoring plot 1 intact The site was replanted and plots 2, 3, and 4, were re- established in February 2010 Level I of the CVS- EEP protocol was administered for plots 2, 3, and 4 for Monitoring Year (MY) -05, which accounts for planted stems only Vegetation monitoring plot 1 was not replanted therefore it remained in place where it was originally established in 2004 Level 1I of the CVS -EEP protocol was administered for plot 1 which includes planted and natural stems As of the August of 2010, including all four monitoring plots, there were 242 planted stems /acre and 333 stems /acre including natural and planted stems The success criterion for planted woody species is 320 stems /acre after MY -03 A mortality rate of ten percent will be allowed after MY -04 (288 stems /acre), with another ten percent allowed after MY -05 (260 stems /acre) The primary reason for low plant survivorship in 2010 was due to abnormally wet conditions in the Spring 2010 resulting in long periods of standing water that essentially drowned to newly installed plants before plantings could get established Soil conditions at the site were improved with the addition of topsoil during the wetland maintenance activities Due to a high mortality rate of the plantings installed in January 2010, the contractor was required to replant the site in March 2011 Planted stems were Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 marked with flagging and counted for each plot in order to accurately monitor survivorship for MY -06 Currently all plots are meeting success criteria Invasive exotic species on site include several stands of Chinese lespedeza (Lespedeza cuneata), observed along the woodland margins and within vegetation monitoring plot 1 These areas were not disturbed during the wetland maintenance activities conducted between December 2009 and February 2010 1.3 Stream Assessment The log vanes in Sandy Creek were evaluated for stability and effectiveness Structurally, the site looks increasingly stable The stream banks exhibit very little degradation and are stable and vegetated for the majority of the stream There area few areas where debris has collected that is creating minor bank erosion Most of the log vanes were located and photographed Some log vanes appear to have been covered by sediment Photographs were also taken of the debris areas 1.4 Wetland Assessment The site was re- graded between December 2009 and February 2010 New groundwater gauges were installed in the spring of 2010 at three locations — the reference wetland gauge, gauge A, and gauge C Gauge B remained undisturbed in its original location There are data gaps from March to June 2010 for the reference gauge, gauge A, and gauge C A complete growing season dataset was only collected from gauge B Gauge B did exhibit saturation within 12 inches of the ground surface for more than 12 5% of the growing season The average annual growing season for Durham County is 227 days (March 30 - November 11) Groundwater data for a complete growing season for all gauges will be available from the 2011 growing season and will be provided in the 2011 Monitoring Year 6 Report 1.5 Annual Monitoring Summary Summary information/data related to the occurrence of items such as beaver or encroachment and statistics related to performance of various projects and monitoring elements can be found in the tables and figures in the report appendices Narrative background and supporting information formerly found in these reports can be found in the mitigation and restoration plan documents available on ESP's website All raw data supporting the tables and figures in the appendices are available from EEP upon request 2.0 METHODOLOGY All monitoring methodologies are a combination of current NCEEP templates and guidelines and previous monitoring reports (EEP template version 12 1 2009) Stream assessments followed methodologies outlined in Applied River Morphology (Rosgen 1996) Levels 1 and 2 of the CVS -EEP vegetation monitoring protocol was followed for all vegetation assessments (Lee et al 2006) Precipitation data were obtained from the State Climate Office of North Carolina (http / /www nc- climate ncsu edu /services /request php) Flora of the Carolinas, Virginia, Georgia, and surrounding areas was the taxonomic standard used throughout data collection (Weakley 2011) Sandy Creek Year 5 Monitoring Report-Final NCEEP Pr4lect Site 344 Year 5 of 9 The Catena Group June 2011 3.0 REFERENCES Lee, Michael T, R K Peet, S D Roberts, and T R Wentworth 2006 CVS -EEP Protocol for Recording Vegetation, Version 4 0 (http Hcvs bio unc edu/methods htm) Rosgen, D 1996 Applied River Morphology Wildland Hydrology, Pagosa Springs, CO State Climate Office of North Carolina 2010 North Durham Water Reclamation Facility Precipitation Data (Nov 1,2009—Nov 1, 2010 Daily Totals) Weakley, A S 2011 Flora of the Carolinas, Virginia, Georgia, and surrounding areas Working draft of May 2011 University of North Carolina Herbarium, North Carolina Botanical Garden, University of North Carolina 1015pp Sandy Creek Year 5 Monrtonng Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Appendix A General Figures and Plan Views Sandy Creek Year 5 Monitoring Report -Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 r �I f ,�• al W _ WWA- FWYY'kw I WO I � Q Site Directions: Head west on 1 -40 to Highway 15 -501. i, Take 15 -501 North approximately 2 miles. Pass under 15 -501 Bypass and turn left onto Tower Boulevard. Go approximately 1/4 mile and turn left onto Picket Road. Just after crossing over 15 -501 Bypass, turn left onto Sandy Creek Road. Follow Sandy Creek Road until it ends at Sandy Creek Park. The Catena Group Sandy Creek: Wetland Restoration and Stream Enhancement Proiect Vicinity Map EEP Project No. 322 Durham County, North Carolina LI Date: Figure November 2010 Scale 0 500 1,000 Feet I 1 Job No.' 4134 a -- fT ,! a r; i 1'} a..-, '.b..� .b1f I .�- • -. y t ,1,!' F,� +i�6 ti�-� :� S `r •i'.� }3: ?Y� l 4•��.CS ��'E( 3k.��ty�, �r _ 11 :i . {. 1a•`f �ja,• .Y f `yy•�am_; Ya �� � -+ yyy' .A .,� }�`� ��� • �l it ,�„��, ,'a, r�' JV s fA� t y:` , 4 4 Al �JJ'1.%�g��� / . 1 1 •1'sl?; .y ;X j i i.......... ......... .J i Conservation �•• + Thalweg :-4r • J* Log Vanes 'Vegetation Monitoring Plots • • i11lf _' • Vegetation Density ►�, Vegetation Problem Areas 0 Chinese lespedeza invasion ' .. i Low Stem Density Groundwater Gauge 17 Rain Gauge M ` Sandy Creek: Wetland Restoration • Stream Enhancement Proiect Date: November 2010 1 10 01 . ■ Index Project EEP • County, I L Durham • Carolina * ,$ - M VP1 i . P- • Gauge A Y- VP4 '~ Gauge C ' - -t' VP2 v Conservation Easement = Thalweg Log Vanes Reference Gauge Vegetation Monitoring Plots Rain Gauge 0 Vegetation Density Met Vegetation Density Failure s.` r Vegetation Problem Areas Chinese lespedeza invasion x i -~ Low Stem Density ® Groundwater Gauge { C Rain Gauge The Figure Sandy Creek: Wetland Restoration Date: November 2010 and Stream Enhancement Proiect Scale Catena CCPV 0 25 50 Feet 2A Group EEP Project No. 322 1 1— l Job Durham County, North Carolina 4134 Appendix B General Project Tables Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Table 1 Project Restoration Components Exhibit Table 1. Project Mitigation Objectives and Structure Sandy Creek Stream Enhancement and Wetland Restoration Site/ EEP Project No 322 a � Project o�C°v 0 Linear Segment or F" a Footage or Reach ID d Acreage Stationing Comments 2,461 00 +00 to Primarily achieved with placement of Reach I EII SBS linear feet 27 +00 log vanes Wetland R 3 13 acres N/A Restoration * EII = Enhancement 11, R = Restoration ** SBS = Stream Bank Stabilization * ** Stationing begins at downstream end of project and increases upstream Sandy Creek Year 5 Monitoring Report -Final NCEEP Project Site 344 Year 5 of 9 The Catcna Group June 2011 Table 2 Project Activity and Reporting History Exhibit Table II. Project Activity and Reporting History Sandy Creek Stream Enhancement and Wetland Restoration Site / EEP Project No 322 Activity Report Scheduled Completion Data Collection Complete Actual Completio n or Deliver Restoration Plan N /A* N /A* Aug 2002 Final Design 90% N /A* N /A* Dec 2002 Construction N /A* N /A* Jun 2003 Temporary S &E mix applied to entire project area N /A* N /A* Jun 2003 Permanent seed mix applied to reach/segments N /A* N /A* Jun 2003 Bare root seedling installation N /A* N /A* Jun 2003 Mitigation Plan/As- builts Year 0 Monitoring — baseline N /A* Jun 2003 Oct 2003 Year 1 Monitoring N /A* May 2004 Dec 2004 Site Replanting (portions of Zone 3 — Mid 2004 Year 1 Monitoring re-sampling N /A* Sep 2004 Dec 2004 Year 2 Monitoring (Vegetation) Dec 2005 Oct 2005 Dec 2005 Year 2 Monitoring Groundwater Gauges) Dec 2005 Oct 2005 Dec 2005 Year 3 Monitoring (Vegetation) Dec 2006 Oct 2006 Dec 2006 Year 3 Momtorin Groundwater Gauges) Dec 2006 Oct 2006 Dec 2006 Year 4 Monitoring (Vegetation) Dec 2007 Oct 2007 Dec 2007 Year 4 Monitoring (Groundwater Gauges) Dec 2007 Oct 2007 Dec 2007 Site Repair Period (Re- grading) — — Nov 2009 Site replanting Dec 2009 — Dec 2009 Year 5 Monitoring (Vegetation) Nov 2010 1 Oct 2010 Nov 2010 Year 5 Monitoring (Groundwater Gauges) Nov 2010 1 Oct 2010 Nov 2010 Bold items represent those events of deliverables that are variable Plain -font items represent events that are standard over the course of typical project *N /A —Data not available Sandy Creek Year 5 Monitoring Report -Final NCEEP PrQlect Site 344 Year 5 of 9 The Catena Group June 2011 Table 3 Project Contacts Table Exhibit Table III. Project Contacts Sandy Creek Stream Enhancement and Wetland Restoration Site / EEP Project No. 322 8368 Six Forks Road, Suite 104 Designer Raleigh, NC 27615 -5083 Ward Consulting Engineers, P C Ph 919 - 870 -0526 email bward @wce -core com Mr Greg Kiser Construction Contractor 6106 Corporate Park Drive Shamrock Environmental, Inc Browns Summit, NC 27214 (336) 375 -1989 Mr Greg Kiser Planting Contractor: 6106 Corporate Park Drive Shamrock Environmental, Inc Browns Summit, NC 27214 (336) 375 -1989 Mr Greg Kiser Seeding Contactor: 6106 Corporate Park Drive Shamrock Environmental, Inc Browns Summit, NC 27214 (336) 375 -1989 Seed Mix Sources N /A* Nursery Stock Suppliers N /A* 1101 Haynes Street, Ste 101 Monitoring Performers (MY- 01 -04): Raleigh, NC 27604 EcoScience Corporation (919) 828 -3433 8368 Six Forks Road, Suite 104 Re- Designer: Raleigh, NC 27615 -5083 Ward Consulting Engineers, P C Ph 919- 870 -0526 email bward @wce -corp com Re- Construction: 1405 Benson Court, Suite C Environmental Quality Resources, LLC Arbutus, MD 21227 Tel 443 304 -3310 Re- Planting: P O Box 1197 Brunton Natural Systems, Inc Freemont, NC 27830 919 242 -6555 Re- Seeding P O Box 91208 Erosion Supply Company Raleigh, NC 27675 (919) 787 -0334 410B Millstone Drive Monitoring Performers (MY -05 +): Hillsborough, NC 27278 The Catena Group (919)732 -1300 Sandy Creek Year 5 Monitoring Report-Final NCEEP Protect Site 344 Year 5 of 9 The Catena Group June 2011 Table 4 Project Attribute Table Exhibit Table IV. Project Background Sandy Creek Stream Enhancement and Wetland Restoration Site / EEP Project No. 322 Project County Durham Drainage Area 7 3 square miles to culvert at Bypass 15 -501 Impervious cover estimate % 10 percent Stream Order 3rd order Ph sio ra h>c Region Piedmont Ecore ion Griffith and Omemik Triassic Basin Ros en Classification of As -built NA Enhancement only) Cowardm Classification Stream R3UB2 Wetlands PFO1 Dominant soil types Stream - Chewacla and Wehadkee soils Ch Wetlands - Urban Land Ur SCO #ID 0 10542301 USGS HUC for Project and Reference 03030002060110 / N/A NCDW Sub -basin for Project and Reference 03 -06 -05 / N/A NCDWQ classification for Project and Reference C, NSW / N/A Any portion of any project segment 303d listed? No Any portion of any project segment upstream of a 303d listed se ment9 No Reasons for 303d listing or stressor N/A Percent of project easement fenced None Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Appendix C Vegetation Assessment Data Sandy Creek Year 5 Monitoring Report -Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Table 5 Vegetation Plot Success Summary Table Exhibit Table X. Wetland Criteria Attainment Sandy Creek Stream Enhancement and Wetland Restoration Site / EEP Project No. 322 Vegetation Vegetation Density Met? Plot ID (260 stems /acre ) Tract Mean PI No P2 No 0% P3 Yes P4 No Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Vegetation Monitoring Plot Photos Photo 1. Vegetation Monitoring Plot 1. Photo 2. Vegetation Monitoring Plot 2. Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 Photo 3. Vegetation Monitoring Plot 3. Photo 4. Vegetation Monitoring Plot 4. Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 Table 6 Vegetation Metadata Table Report Prepared By Chris Sheats Date Prepared 10/20/2010 17 36 database name Sandy Creek CVS MY05COPY mdb database location C \Documents and Settings \chris \Desktop computer name TOSHIBA -USER file size 38248448 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------- - - - -- Metadata Description of database file, the report worksheets, and a summary of project(s) and project data Proj, planted Each project is listed with its PLANTED stems per acre, for each year This excludes live stakes Proj, total stems Each project is listed with its TOTAL stems per acre, for each year This includes live stakes, all planted stems, and all natural /volunteer stems Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc ) Vigor Frequency distribution of vigor classes for stems for all plots Vigor by Spp Frequency distribution of vigor classes listed by species Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by each Damage by Spp Damage values tallied by type for each species Damage by Plot Damage values tallied by type for each plot Planted Stems by Plot and Spp A matrix of the count of PLANTED living stems of each species for each plot, dead and missing stems are excluded ALL Stems by Plot and spp A matrix of the count of total living stems of each species (planted and natural volunteers combined) for each plot, dead and missing stems are excluded PROJECT SUMMARY------------------------------------- Project Code 322 project Name Sandy Creek Description Sandy Creek Wetland Restoration and Stream Enhancement Project MY -06 (2010) EEP project # 322, 1st CVS year for VP 1, VP 2,3, &4 reset in February 2010, River Basin Cape Fear length(ft) stream -to -edge width (ft) area (sq m) Required Plots (calculated) Sampled Plots 7 Sandy Creek Year 5 Monttonng Report -Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Table 7. Stem Count and Planted by Plot and Species Sandy Creek /EEP # 322 Current Plot Data (MY5 2010) Annual Means Scientific Name Common Name Specie s Type 322 -01 -0001 322 -01 -0002 322 -01 -0003 322 -01 -0004 MY5 (Oct. 2010) MY5 ( Feb. 2010) P- LS P- all T P- LS P- all T P- LS P- all T P- LS P- all T P- LS P- all T P- LS P- all T Acer negundo var. negundo boxelder Tree 2 2 Alnus serrulata hazel alder Shrub Tree 1 1 Betula nigra river birch Tree 1 1 1 1 1 1 Carpinus caroliniana American hornbeam Shrub Tree 5 5 Carpinus caroliniana var. caroliniana Coastal American Hornbeam Shrub Tree 1 1 1 1 1 1 2 2 Cephalanthus occidentalis common buttonbush Shrub Tree 1 1 1 1 2 2 2 2 Cornus amomum silky dogwood Shrub 1 1 1 1 2 2 Fraxinus pennsylvanica green ash Tree 4 4 4 4 4 4 Nyssa sylvatica blackgum Tree 1 1 1 1 1 1 1 1 1 3 3 Platanus occidentalis American sycamore Tree 6 6 Platanus occidentalis var. occidentalis Sycamore, Plane - tree Tree 1 1 1 1 2 2 Quercus oak Shrub Tree 1 1 7 7 Quercus lyrata overcup oak Tree 1 1 1 1 Quercus phellos willow oak Tree 3 3 3 3 Robinia pseudoacacia black locust Tree 2 1 2 Rosa palustris swamp rose Shrub 1 1 1 Salix nigra black willow Tree 6 6 1 1 7 7 1 1 Ulmus elm Tree 4 4 Stem count size (ares) size (ACRES) Species count Stems per ACRE 0 6 15 0 6 6 0 7 7 0 5 5 0 24 1 33 0 33 33 1 1 1 1 4 3 0.02 0.02 0.02 0.02 0.10 0.07 0 1 S 0 3 3 0 5 5 0 5 5 0 10 14 0 11 11 0 242 .81 607 .03 0 242 .81 242 .81 0 283 .28 283 .28 1 0 202 .34 202 .34 1 0 242 .81 333 .87 0 445 .15 445 .15 Sandy Creek Years Monitoring Report-Final NCF.EP Project Site: 344 Year 5 of 9 The Catena Group June 2011 Appendix D Stream Assessment Data Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Stream Station Photos Photo Station 1: Log Vane #1 (Station 2 + 04) August 20, 2010 Photo Station 2: Log Vane #2 (Station 4 + 12) August 20, 2010 Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 Photo Station 3: Log Vane #3 (Station 6 + 55) August 20, 2010 Photo Station 4: Log Vane #4 (Station 8 + 88) August 20, 2010 Sandy Creek NCEEP Project Site: 344 The Catena Group Year 5 Monitoring Report-Final Year 5 of 9 June 2011 Photo Station 5: Log Vane #5 (Station 10 + 99) August 20, 2010 Photo Station 6: Log Vane #6 (Station 13 + 83) August 20, 2010 Sandy Creek NCEEP Project Site: 344 The Catena Group Year 5 Monitoring Report-Final Year 5 of 9 lunc 2011 Photo Station 7: Log Vane #7 (Station 15 + 39) August 20, 2010 Photo Station 8: Log Vane #8 (Station 17 + 45) August 20, 2010 Sandy Creek NCEEP Project Site: 344 The Catena Group Year 5 Monitoring Report -Final Year 5 of 9 June 2011 '"f n5 -e�'a it- y' �'M9' a"'!iti'�•F•,.'t �� l�f r'�" ` 1 i,. i ,� - -" � 'I <Ij: ". � b �•G � ems' 4 � ' 3 �Y�'��,� - s K t'1 � tr j. , . t Ik�. n�M1. a _ i� M1 t S� .s•� -' G °-'�`f„� s s�.S �.J 1 v.4 li �`'Jrr iy �.�,,.+y •� r..1� 11 f ll i ,, v y Y fr Ire Photo Station 11: Log Vane #11 (Station 22 + 66) August 20, 2010 Photo Station 12: Log Vane #12 (Station 24 + 20) August 20, 2010 Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 Photo Station 13: Log Vane #13 (Station 26 + 12) August 20, 2010 Photo Station 14: Permanent Cross - Section (18 + 25) Viewed Looking Downstream Sandy Creek NCEEP Project Site: 344 The Catena Group Year 5 Monitoring Report-Final Year 5 of 9 June 2011 Table 8 Visual Morphological Stability Assessment Not provided as project contains only stream enhancement via log vanes Table 9 Verification of Bankf itl Events Not provided as project contains only stream enhancement via log vanes Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Figure 3. Longitudinal profiles with annual overlays :t Sandy Creek/Project NO. 322 264.33 TOM Summa bankfull TOBL Section. Cross Section 1 264.20 MYO MY2 MY3 MY5 re R40e A (BKF) 109.6 114.7 119.7 110.5 n 18-25 W (BKF) 31.4 314 31.2 31.3 820/10 Max o 4.1 4.6 5.3 4.2 ZP, SV Meand 3.5 37 3.8 3.5 1.00 264.33 TOM 5.70 264.44 TOBL 8.00 264.20 TOBL 9.50 263.64 'OBL BKF 9.90 262.79 263.82 10.30 262.40 262.78 11.20 261.72 261.96 12.00 261.12 261.04 1220 260.07 Toe L 13.00 259.97 259.49 14.00 25999 259.79 15.00 259.87 259.82 16.00 259.83 259.88 17.00 259.86 259.77 18.00 259.83 25971 1900 . 25982 259.51 22.00 259,60 259.37 23.00 259.72 259.27 35.50 259.51 TW 36.40 259.70 26201 37.40 259.81 Toe R 38.40 260.96 263.66 39.10 262.08 264.11 39.70 262.64 264.35 41.60 264.18 TOBR 43,00 264.30 264.18 45.00 264.31 266.00 - 265.00 264.00 263.00 a d LL 0 262.00 .2 d W 261.00 260.00 259.00 258.00 -- 0.00 3.00 264.57 TOM 5.00 264.66 TOBL 7.00 26460 TOBL 8.00 264.29 9.00 263.82 8KF L 10.00 262.78 TOE L 11.00 261.96 11.80 261.04 12.00 259.54 Toe L 15.00 259.49 17.00 259.79 TW 21.00 259.82 25.00 259.88 TW 31 00 259.77 TOE R 3370 25971 Toe R 35.00 259.51 BKF R 35.70 259.37 TOBR 37.00 259.27 TW 37.90 259.70 Toe R 3870 26201 RPIN 39.60 263.09 40.00 263.66 41.00 264.11 4200 . 264.35 TOBR 45.00 264.35 48.00 264.18 200 26460 4.00 264.69 6.00 264.78 8,00 264.47 TOM 870 26424 TOBL 930 263.84 BKF L 10.00 263.11 11.30 262.01 1110 261.48 TOE L 1240 260.37 14.00 260.32 18.00 260.49 19.50 260.11 23.00 260.00 TW 27.00 259.42 32.00 25852 TW 36.00 258.66 TOE R 3820 258.76 Toe R 39.00 262.32 BKF R 41.00 264.13 TOBR 43.00 264.47 TOBR 46.00 26436 48.00 264.19 RPIN 5.00 264.80 800 264.55 TOBL 9.00 263.86 BKF L 10.00 262.72 11.50 26158 12.60 260.06 TOE L 17.60 259.84 19 0 259.71 22.00 259.85 23,00 259.75 26.60 259.64 TW 31.00 259.93 35.00 260.02 37.20 259.75 TOE R 3840 26210 39.25 262.85 BKF R 40.40 263.97 41.30 264.41 TOBR 44.00 264.52 48.00 26416 RPIN Photo or Cross Section, looking In the downstream direction Sandy Creek Cross Section 10.00 20.00 30.00 40.00 Station (Feet) +AS•Buift -0-Year 1 -Year 2 tYear 3 Year 4 - - Year 5 -*-BKF 50.00 6000 Figure 4 Pebble count plots with annual overlays Not provided as project contains only stream enhancement via log vanes Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011 Appendix E Wetland Assessment Sandy Creek Year 5 Monitoring Report -Final NCEEP Project Site 344 Year 5 of 9 The Catcna Group June 2011 c m m J -, Figure 5. Precipitation and Water Level Plots Sandy Creek Wetland Reference Gauge 0 5/22/10 6/11/10 711/10 7/21/10 8/10/10 8130/10 9119/10 10/9/1010/29/1011 /1 /3 0 3 0 � 12 inches Below Soil Surface 0 2 -1 -40 -- - ^ -SQ 0 6/1 -10 -20 J -30 -40 -50 Date Sandy Creek Gauge A Date D c w c d' 5 1/40 3 c 2 1 0 Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 /10 7/1/10 7/21/10 8/10/10 8130/10 9/19/10 ,�0 /� /10 0129/10 11/1 I \ 12 inches Belo Ir" \ Soil Surface A J k 1� Date D c w c d' 5 1/40 3 c 2 1 0 Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 c m m J Sandy Creek Gauge B - Island ��.j Date Sandy Creek Gauge C 5 12 4 3 = c 2 OC 1 0 Sandy Creck Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 5 0 5122/10 6/11/10 711110 7/21110 8/10/10 8130/10 9119/10 10/9/10 1012911011/18/40 4 -10 3 c -20 > m J me es Below Soil Surface � R c 2 � -30 1 -40 A 0 -50 Date Sandy Creck Year 5 Monitoring Report-Final NCEEP Project Site: 344 Year 5 of 9 The Catena Group June 2011 Table 10 Wetland Hydrology Criteria Attainment Exhibit Table X. Wetland Criteria Attainment Sand Creek / EEP Pro'ect No. 322 Tract Well ID Well Hydrology Threshold Met? Tract Mean 1 A N /A* N/A 1 B yes 1 C N/A REF Ref Site N/A * N/A Incomplete gauge data for 2010 growing season Sandy Creek Year 5 Monitoring Report-Final NCEEP Project Site 344 Year 5 of 9 The Catena Group June 2011