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HomeMy WebLinkAbout20080008 Ver 1_Mitigation Closeout Report_20160818Lewis Creek Stream Restoration Site Henderson County, NC DMS Project # 733 Design -Bid -Build Project CLOSEOUT REPORT: STREAM Project Setting & Classifications Meeting XY Coordinates: Lat: 35.376450 Long: -82.347939 County: Henderson General Location: NE of Hendersonville, NC Basin: French Broad Physiographic Region: Blue Ridge Physiographic Province Ecoregion: French Broad Basin (Level IV) USGS Hydro Unit: 06010105 NCDWQSub-basin: 04-03-02 Thermal Regime: lCold Water Trout Water: IYes, Class "C" Monitoring Year -3 Project Performers Source Agency: NC DMS (formerly NC EEP) Designer: Jordan, Jones & Goulding, Inc. Monitoring Firm: JJG (MY1) / MMI (MY3-5) Channel Remediation: Carolina Environmental Contracting, Inc. Plant Remediation: Carolina Environmental Contracting, Inc. Transferred Stewardship: Yes Stewards: NCDEQ Stewardship Lewis Creek-733—Project Closeout Report. 2016 Project Activities & Timeline Milestone Month -Year Project Instituted 6/29/06 Restore. Plan; Permitted 2007; Feb. 2008 Construction Completed April 2011 Planting Completed April 2011 As -built May 2011 -Survey Supplemental Planting February 2012 MY1 (2011) & MY2 (2012) Submitted as MY1 November 2012 Groundwater Gages Installed September 2013 Invasives Treated September 2013 Monitoring Year -3 October 2013 Invasives Treated - Multiple Applications April -June 2014 Monitoring Year -4 September 2014 Beaver Removal October 2014 Invasives Treated January 2015 Monitoring Year -5 September 2015 Monthly Beaver Inspections Initiated October 2015 Closeout Submission August 2016 Mage 1 1 Project Setting and Background Summary The Lewis Creek Stream Restoration Site is located in Henderson County, North Carolina, northeast of the City of Hendersonville. The regional land use has been historically dominated by agriculture (primarily fruit orchards and row crops). While the surrounding mountain slopes are primarily forested, many of the nearby forested areas have been more recently converted to orchards, sod farms, and residential developments. The Lewis Creek stream restoration project is one of several DMS projects intended to improve stream habitat and water quality in the French Broad River Watershed. The project consists of Priority Level 2 restoration along the main channel of Lewis Creek resulting in 1,7501f of restored stream. The restoration plan also included planting the stream banks, floodplain and riparian zones with native tree and shrub species. The project constructed and planting was completed in April 2011 and monitored from 2011-2015. During this time, planted woody stems survivorship was generally high and heavily supplemented with the establishment of volunteered native woody species. Numerous over -bank events have been recorded since construction, and stream geomorphology has remained relatively stable. Beavers created dams along the project in 2014 & 2015. These beaver dams were removed upon discovery. Beaver activity has been actively monitored since the summer of 2015 and is currently not present along the project reach. In sum, the stream and vegetation components of the project appear to be trending toward a successful restoration. A small wetland area within the floodplain has been established as a result of project activities. This wetland area is considered incidental to the project and no wetland credits are being sought by DMS for this feature. Field indicators suggests that jurisdictional wetlands comprise a 0.18 -acre area in the wettest part of the flood plain, which is possibly supplemented with surface flow from an adjacent mountain bog. This area was delineated in 2015 as shown on the asset map and is considered a beneficial feature incidental to the requested project assets. A small mulched walking trail is located on the south side of the project site. This foot path was existing prior to the implementation of the DMS project and is utilized by members of the Carolina Mountain Land Conservancy (CMLC) to access the adjacent conservation property and as a nature trail along the DMS mitigation site. This trail is referenced in the conservation easement deed and an approximate location shapefile has been provided to DEQ Stewardship. Lewis Creek-733—Project Closeout Report. 2016 Page 12 Goals and Obiectives In accordance with the 2007 Restoration Plan, the following Goals and Objectives have been established for the Lewis Creek Stream Restoration Project: Goals 1. Restore a natural, stable dimension, pattern and profile along Lewis Creek using natural channel design techniques. 2. Stabilize and protect degraded or vulnerable streambanks along Lewis Creek to reduce sediment loading and loss of land. 3. Enhance floodplain connection along Lewis Creek. 4. Establish a bankfull bench along Lewis Creek to reduce velocity and shear stress associates with bankfull and higher stream flows. 5. Introduce a natural meander pattern along Lewis Creek. 6. Improve aquatic and riparian habitat for macroinvertebrate and fish communities. Objectives 1. Restore approximately 1,750 linear feet of Lewis Creek. 2. Restoration efforts will consist of constructing an appropriately sized channel for the existing watershed and sediment load within a new naturally sinuous pattern. 3. The project will include establishing a floodplain at an appropriate elevation for the current stream bed, creating bankfull benches, stabilizing streambanks, and grading back bank slopes. 4. The streambanks and riparian zone will be replanted using native species appropriate to the area. Lewis Creek-733—Project Closeout Report. 2016 3 Success Criterion - Table 1 Success Criteria Measured Parameter Criteria Met Stream: Dimension Yes. Significant stream bank 5 Cross Sections erosion has not been observed Cross-section measurements anywhere along the restored should indicate little change from reach. Cross-section survey data the as -built cross sections. W/D indicate that channel geometry ratio's should not increase by more remains relatively stable. than 15% and stream classification should not change. Stream: Pattern & Profile Yes. Annual longitudinal profiles Longitudinal Profile indicate that slight changes in The channel's profile should not channel morphology are within demonstrate any trends in thalweg the range of natural variation. No aggradation or degradation over significant changes to thalweg or any significant continuous portion water surface slope are evident. of its length. Facet slopes should not increase by more than 30%. Profile water surface slope should not increase by more than 30%. Stream: Substrate Yes. Particle size distributions 3 Pebble Counts have generally remained Substrate measurements should consistent during monitoring generally indicate the progression years and indicate a diverse size towards known distributions from gradation. the design phase. The D50 should not increase by more than 30% and the substrate should not show an increase in silt/sand by more than 50% Vegetation: Planted Stems No - Although 3/5 plots have not 5 Permanent Vegetation Plots met the MY5 260 planted The average number of planted stems/acre criteria, all plots have stems per acre must meet or exceeded criteria if native exceed 260 stems per acre after volunteers are considered. the 5th year of monitoring. Hydrology: Bankfull Events Yes — At least 4 bankfull events Crest Stage Gauge Levels have been observed on separate Two or more bankfull events years. should be observed in separate years by the end of the 5 -year monitoring period. Lewis Creek-733—Project Closeout Report. 2016 Page 14 Table 3: Length and Area Summations by Mitigation Category Restoration Level Stream (linear Riparian Wetland (acres) Non -riparian Credited feet) Wetland (acres) Buffer (feet) Riverine Non-Riverine Restoration 1750 Enhancement Enhancement I Enhancment II Creation Preservation High Quality Preservation Table 4: Overall Assets Summar Asset Category Table 2: Mitigation Components Stream 1,750 RP Wetland NR Wetland Buffer Nitrogen Phosphorus Nutrient Stream Riparian Wetland Non -Riparian Wetland Buffer Nutrient Offset Offset Type R RE R RE R RE N/A N/A N/A Totals 1750 If N/A N/A N/A N/A N/A N/A N/A N/A Project Components Restoration - Restoration Project Stationing/Location Existing Feet/Acres Approach or Footage or Mitigation Ratio Component Restoration Acres Equivalent Lewis Creek 0+00-17+50 1,663 If P II Restoration 1,750 If 1:1 Component Summation Restoration Riparian Wetland (ac) Non -Riparian Buffer (sq ft) Upland (ac) Stream (linear feet) Wetland (ac) Level _ Riverine Non-Riverine Restoration (R) 1,750 N/A j N/A N/A N/A N/A Totals 1,750 N/A N/A N/A N/A N/A BMP Elements Element Location Purpose/Function Notes N/A N/A N/A N/A BMP Elements BR = Bioretention Cell; SF =Sand Filter; SW =Stormwater Wetland; WDP = Wet Detention Pond; DDP= Dry Detention Pond; FS = Filter Strip; S= Grass Swale; LS = Level Spreader; NI = Natural Infiltration Area; FB = Forested Buffer SMU =Stream Mitigation Unit; WMU = Wetland Mitigation Mitigation Unit Table 3: Length and Area Summations by Mitigation Category Restoration Level Stream (linear Riparian Wetland (acres) Non -riparian Credited feet) Wetland (acres) Buffer (feet) Riverine Non-Riverine Restoration 1750 Enhancement Enhancement I Enhancment II Creation Preservation High Quality Preservation Table 4: Overall Assets Summar Asset Category Overall I Credits Stream 1,750 RP Wetland NR Wetland Buffer Lewis Creek-733—Project Closeout Report. 2016 Page 15 VIM W. � • �t � � C6i Nr K R y 3 to - _.�. ••�4,V {1 L 1 N N ito cz xsA s. VP 5 41 r8vk Cn r VP 3' 3 0 W c VP 2 0 LL `� " ` • ! r r r J 0 CO c _ o A;�, ti 77 -xyf�,� - t w Z U Legend „ VP 0 l 4 -..— ±} Conservation Easement ^� ;• �(p < 1; Y �`+.5' - (�•) Removed Beaver Dam `�, O C Monitoring Wells �,4 L .•.t,,'i S f { Y�' `M�;, di 4 •�`+ N CMLC Trail i ati _ ui �.�+.1 �.. - ` `'.� N J �W = Stream Structures Y;�LTJI` 3�—� "� 7 U) —Cross Sections ., r+ + •b 4j Thalweg Line y �, Veg Criteria Met '�i • tf s` Q Vag Criteria Not Met , _.Wetland+,-�� - f 0 75 150 300 450 druhF NGP9yU�SGS. Feet u E itaF-b Eu . E t 5 Figure 1 Lewis Creek-733—Project Closeout Report. 2016 Page 16 �Y 1 ♦`YYrrrr�rr \ � � � - r rYY y •> �. ti -•rte ..•. . • , � ♦♦♦! _ f r- a� t { tt♦t ,t♦Y �, r. .l ti _ � � „+7 � �♦t♦ 4444 '. '~'� • • IN Legend Conservation Easement Soil'�' • Coclorus loam (Co) Hatboro loam (Ha) i 201p,&OMtLrr agery 1 75 150 300 450 Feet �� 3��zcCG�CoL�4��CtiiCSr3r'Et �Ga�^�GL7�G3rC� �J�1 r v�,a���M• '_EA_ Gp;f�5G.A-%4l-1Qzbu �utiGSlm�Guisy \� Lewis Creek-733—Project Closeout Report. 2016 Page 18 le. V. ba 41 i ti VP 5 �l r r �y I Legend conservation Easement Removed Beaver Dam (2015) p - Removed Beaver Dam (2014) CMLC Trail Targeted Treatment Area for Phalaris arundinacea „ Targeted Treatment Area for Lonicera japonica Cross 5eQtiors Thalweg Line Wetland 0 75 150 300 450 Feet Lewis Creek-733—Project Closeout Report. 2016 Page 19 F-- O a_ c IL 2 O U L QILL Q U)❑ r O� c Uwe o Y U LU LU ~ C X LLI ur N U) O o ;a W J L Figure 4 Remediation Activities Month -Year Treatment o o N r Feb 2012 Supplemental planting throughout easement. ° z Invasives treated throughout easement: foliar m 0 Se t 2013 p applications and small stems cut. v 0 a t C. Invasives treated throughout easement: foliar U ti Apri1201.4 applications and small stems cut. Resprayed all areas for invasjves as needed F Ma 2014 y throughout easement, cutting and painting t Oct 2014 Retreated Phalaris as required. Larger stems cut - Nov 2014 Beaver Dam removed and 4 beavers trapped. Invasives treated throught easement: stems cut !an 2015 and painted as required. Sept 2015 Beaver Dam removed. o Sept 2015 - Monthly Inspections for beaver- none seen. 1 d March 2016 Page 19 F-- O a_ c IL 2 O U L QILL Q U)❑ r O� c Uwe o Y U LU LU ~ C X LLI ur N U) O o ;a W J L Figure 4 Stream Morphology Data Summary Figures 5.0-5.4. Stream Cross-sectional profiles. Lewis Creek Cross -Section 2 -Mille Lewis Creek Cross -Section 1- Pool 2157 2156 2155 2154 C G a m 2154 2153 2152 a m 2151 w zlsz 2150 2149 2150 2148 0 20 40 60 80 100 120 Station (H) S==lid! — — water Surface AS Built (4!2011) i MYl (6!2012) MY3-(102013) MY4(82014) t MYS (9!2015) I Uj/ 2149 - Lewis Creek Cross -Section 2 -Mille 2156 2155 2154 r 2153 a m w zlsz 2151 2150 — — — — — — — — — — A — — — — — — — — — — — — — — — — — — — — — — — — — I Uj/ 2149 - 2148 0 20 40 60 so loo 120 station (R) water Surface ...... BaakfuD As -Built (4!2011) — MY1-(62012) MY3-(1012013) MY4-(8!2014) – MY5 (912015) Lewis Creek-733—Project Closeout Report. 2016 Page 110 Lewis Creek Cross -Section 3 -Riffle 2155 2154 Y. 2153 2152 C 0 W 2151 21M 2149 0 20 40 60 80 100 120 140 Station (ft) 214& 2147 0 20 40 60 8A 100 120 Station (ft) �Bauktall — —Water Surface —As-BUMR2011) —MY 1-(62012) MY3(102613)—MY4($2014) fMYS(92615) Lewis Creek - MY4 Cross -Section 4 - Riffle 2153 2152 2151 C a m 2150 a 2149 2145 2147 2146 0 20 40 60 80 100 120 140 Station (ft) �Baukfal — —Water Surface As Built(4U011) MYl-(6)2012) MY3-(IfN2013) MY402014) tMY5(912415) Lewis Creek-733—Project Closeout Report. 2016 Page 11 Lewis Creek - MY4 Crass -Section 5 - Pool 2153 2152 2151 2150 r 0 > 2149 W 2145— — — — — — — — — — — — — — 2147 %Atw�-4 I 2145 2145 - 7q - 2144 0 10 20 30 40 50 60 70 Station (ft) 50 �Bankfu0 Water SuHare A Ilk. (412011) MY 1-(6)2012)MY3(10/24313) NIY4(52014)—&—MY5(W2015) Lewis Creek-733—Project Closeout Report. 2016 12 Figures 6.0-6.2. Substrate Counts. 10096 901/. 80% 70Y 60% w `w 50% a a 40% 30% E U 20% 10% 0% 1$1 oy Particle Size (mm) —MY5-(9/2015) —MY4-(912014) Substrate Cumulative Percent (Riffle - XS3) 100% 90% 80% 70% y 60% y 50% a 40% 30% E 20% u 10'/0 0% O' Particle Size [mm) —MY5-(9/2015) MY4-(9/20.14) MY3-(10/2013) y y4 100 e y —MY3-(10/2013)—MY1-(6/2012) —MYO-(4/2011) Substrate Cumulative Percent (Pool -XS4) y0 y1P le MYi-(6/2011) MYO-(4/2011) 30% 25% tzo% v `v 4 X10% 5% 0% �'L ytih oyh 05 y ti A ,y'1 6 yy? y�,C'h 3ti Ah 6A 00 y.U4 1� fhb �6ti yyti O Particle Size (mm) ■ MY5-(9/2015) ■ MY4-(9/2014) MY3-(10/2013) Substrate Individual Class Percent (Riffle - XS3) 30% 25% a 20% „ 15% u 910% C 5% 0% Otih OS y 'L A �1 0 yy3 ym ry,L.? 3ti A5 roA 90 ylB y� ryc}o ,50'Y �yti. O• O• Particle Size[mm) ■ MY549/20151 ■ MY419/20141 ■ MY: Substrate Individual Class Percent (Pool - XS4) Lewis Creek-733—Project Closeout Report. 2016 Page 113 Figure 7.0-7.1. Stream Longitudinal Profiles. 2150 2149 2148 2147 C Lewis Creek Longitudinal Profile (Sta. 1000-1700) Lewis Creek-733—Project Lewis Creek Longitudinal Profile (Sta. 0-1000) – 2153 2152 ♦-- 2151 2150 2149 1� 2148 0 2147 w W 2145 2145 0.00 100.00 200.00 300.00 400.00 500.00 500.00 700.00 800.00 900.00 1000.00 Station (ft) THW MY5 (9/2015) —�-- THW MY4 THW MY3 THW MY1 ---- THW As -Built • BNKFL A Grade -control Structure X WS MY5 (912015) 2150 2149 2148 2147 C Lewis Creek Longitudinal Profile (Sta. 1000-1700) Lewis Creek-733—Project ♦-- 2144 1406 1106 Station (ti) �ao�Q ° oo a a a• • • •• CrossSection4 • • — � X * Cross Section 5 — — W�,Poo 400 1500 1640 1740 1800 1966 ZOG —THWMYS(41201{) 4--THWMY4 THWMY3 THwMYl----THWAs-Built • BNKFL d Grade -control Structure x WSMY5(9/2615) 1200 1340 1 Closeout Report. 2016 Page 114 Table 5: Monitoring Data - Dimensional Morphology Summary (Cross Sections) Lewis Creek Restoration DMS Project # 733 PARAMETER Cross -Section 1 (Pool) Cross -Section 2 (Riffle) DIMENSION Baseline MY1-2011 MY2-2012 MY3-2013 MY4-2014 MY5-2015 Baseline MY1-2011 MY2-2012 MY3-2013 MY4-2014 MY5-2015 Bankfull Width (ft) 23.4 25.3 N/A 20.5 22.77 23.10 22.70 23.2 N/A 23.3 26.46 23.93 Floodprone Width (ft) 114.9 114.0 N/A 117.2 117.79 120.00 114.20 116.1 N/A 123.6 119.05 120.00 Bankfull Mean Depth 1.9 1.6 N/A 1.5 1.71 1.06 1.60 1.5 N/A 1.3 1.26 1.68 Bankfull Max Depth (ft) 3.2 3.3 N/A 3.3 3.42 2.66 3.10 2.6 N/A 2.6 2.73 2.69 Bankfull Cross-sectional Area (ft 2) 44.3 40.6 N/A 31.1 38.85 36.00 36.30 1 34.5 N/A 29.3 33.28 28.10 Bankfull Width/Depth Ratio 12.4 15.8 N/A 13.5 13.35 21.79 14.20 15.5 N/A 18.5 21.04 14.24 Bankfull Entrenchment Ratio 4.9 4.5 N/A 5.7 5.17 5.19 5.0 5.0 N/A 5.3 4.50 5.02 Bankfull Bankheight Ratio 1.0 1.3 N/A 1.0 1.27 1.0 1.0 1.0 N/A 1,0 1.00 1.0 Cross Sectional Area between end pins (ft2) 46.8 1 46.8 N/A 266.2 247.4 247.8 347.1 347.1 N/A 334.9 368.9 330.9 d50 (mm) 0.2 2.0 N/A N/A N/A N/A 105.40 5.0 N/A 7.0 11.0 21.0 PARAMETER Cross -Section 3 Riffle Cross -Section 4 Rifle DIMENSION Baseline MY1-2011 MY2-2012 MY3-2013 MY4-2014 MY5-2015 Baseline MY1-2011 MY2-2012 MY3-2013 MY4-2014 MY5-2015 Bankfull Width (ft) 24.7 25.8 N/A 25.0 21.07 25.58 23.80 23.4 N/A 19.3 19.78 26.44 Floodprone Width (ft) 122.3 120.3 N/A 99.7 119.07 120.00 148.90 147.8 N/A 130.7 143.47 150.00 Bankfull Mean Depth 1.7 1.5 N/A 1.5 1.42 0.79 2.00 1.8 N/A 0.9 1.90 0.58 Bankfull Max Depth (ft) 2.6 2.6 N/A 2.6 2.49 3.16 3.00 2.9 N/A 2.1 3.26 3.43 Bankfull Cross-sectional Area (ft z) 41.7 38.3 N/A 36.9 29.91 52.10L33 40.9 N/A 51.0 37.66 62.30 Bankfull Width/Depth Ratio 14.6 17.4 N/A 16.9 14.84 32.38 13.4 N/A 22.4 10.39 45.59 Bankfull Entrenchment Ratio 5.0 4.7 N/A 1.2 5.65 4.69 6.3 N/A 6.8 3.62 5.67 Bankfull Bankheight Ratio 1.0 1.0 N/A 1.0 1.24 1.0 1.0 N/A 1.0 1.00 1.0 Cross Sectional Area between end pins (ftz) 335.7 335.7 N/A 353.6 376.23 372.5 335.7 N/A 309.6 327.91 279.9 d50 (mm) 32.0 14.7 N/A 10.0 12.0 16.0 7.3 N/A 8.9 16.0 10.0 PARAMETER Cross -Section 5 Pool DIMENSION Baseline MY1-2011 MY2-2012 MY3-2013 MY4-2014 MY5-2015 Bankfull Width (ft) 23.3 24.0 N/A 22.6 19.78 24.16 Floodprone Width (ft) 69.8 68.8 N/A 72.7 71.57 75.00 Bankfull Mean Depth 1.7 1.9 N/A 2.0 1.90 2.14 Bankfull Max Depth (ft) 3.3 3.6 N/A 4.0 3.26 3.35 Bankfull Cross-sectional Area (ft 2) 40.0 45.1 N/A 44.7 37.66 42.40 Bankfull Width/Depth Ratio 13.5 12.8 N/A 11.4 10.39 11.29 Bankfull Entrenchment Ratio 3.0 2.9 N/A 3.2 3.62 3.10 Bankfull Bankheight Ratio 1.0 1.0 N/A 1.0 1.00 1.0 Cross Sectional Area between end pins (ft2) 217.2 1 217.2 N/A 192.7 175.3 210.9 d50 (mm)l 0.4 1 0.8 1 N/A I N/A I N/A I N/A Lewis Creek -733 -Project Closeout Report. 2016 P age 115 Lewis Creek -733 -Project Closeout Report. 2016 116 Table 6a: Monitoring Data - Dimensional Morphology Summary (Longitudinal Profile) Lewis Creek Restoration DMS Project # 733 Parameter Baseline MY01-2011 MY02-2012 DIMENSION Min Mean Med Max SO n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 22.70 23.73 23.80 24.70 * 3 23.16 24.11 23.41 25.78 * 3 N/A N/A N/A N/A N/A N/A Floodprone Width (ft) 114.20 128.47 122.30 148.90 * 3 116.14 128.07 120.34 147.75 * 3 N/A N/A N/A N/A N/A N/A Bankfull Mean Depth (ft) 1.60 1.77 1.70 2.00 * 3 1.48 1.57 1.49 1.75 * 3 N/A N/A N/A N/A N/A N/A Bankfull Max Depth (ft) 2.60 2.90 3.00 3.10 * 3 2.55 2.67 2.63 2.85 * 3 N/A N/A N/A N/A N/A N/A Bankfull Cross Sectional Area (ft2) 36.30 41.87 41.70 47.60 * 3 34.52 37.88 38.28 40.85 * 3 N/A N/A N/A N/A N/A N/A Width/Depth Ratio 11.90 13.57 14.20 14.60 * 3 13.38 15.44 15.54 17.42 * 3 N/A N/A N/A N/A N/A N/A Entrenchment Ratio 5.00 5.43 5.00 6.30 * 3 4.67 5.33 5.01 6.31 * 3 N/A N/A N/A N/A N/A N/A Bank Height Ratio 1.00 1.00 1.00 1.00 * 3 1.00 1.00 1.00 1.00 * 3 N/A N/A N/A N/A N/A N/A Bankfull Velocity (fps) 6.27 10.22 11.23 13.16 * 3 1.23 1.73 1.47 2.49 * 3 N/A N/A N/A N/A N/A N/A PROFILE Riffle Length (ft) 11.75 34.2 - 58.75 3 30.62 51.02 - 71.88 * 3 N/A N/A N/A N/A N/A N/A Riffle Slope (ft/ft) 0.0100 0.0120 0.0500 3 0.0101 0.0144 0.0245 * 3 N/A N/A N/A N/A N/A N/A Pool Length (ft) 14.92 19.4 23.86 3 19.97 42.60 62.56 * 3 N/A N/A N/A N/A N/A N/A Pool Max depth 0.5 0.8 1.2 3 1.04 1.24 1.46 * 3 N/A N/A N/A N/A N/A N/A Pool Spacing (ft) 62.64 188.3 277.4 3 97.17 135.33 206.32 * 3 N/A N/A N/A N/A N/A N/A PATTERN Channel Beltwidth (ft) 49.42 - 98.83 - 49.42 - 98.83 - N/A N/A N/A N/A N/A N/A Radius of Curvature (ft) 49.42 76.60 49.42 76.60 N/A N/A N/A N/A N/A N/A Meander Wavelength (ft) 197.67 296.50 197.67 296.50 N/A N/A N/A N/A N/A N/A Meander Width Ratio 2 4 2 4 N/A N/A N/A N/A N/A N/A ADDITIONAL REACH PARAMETERS Rosgen Classification C5 C4 N/A Channel Thalweg length (ft) 1750 1750 N/A Sinuosity (ft) 1.29 1.29 N/A Water Surface Slope (Channel) (ft/ft) 0.0022 0.00266 N/A BF slope (ft/ft) 0.0024 0.00247 N/A Ri%/Ru%/P%/G%/S% 20/25/27/22/4 20/26/28/24/4 N/A N/A N/A N/A N/A N/A SC%/Sa%/G%/C%/B%/Be% 0.01/0.53/0.13/0.29/0.02 16/185/290/9/0 N/A N/A N/A N/A N/A N/A 60=19.30 d84=110.18 d95=126.39 0.46/2.76/5.98/21.70/36.73 N/A N/A N/A N/A N/A N/A % of reach with eroding banks 0.01% 0.01% N/A Channel Stability or Habitat Metric - Biological or Other Lewis Creek -733 -Project Closeout Report. 2016 116 Lewis Creek -733 -Project Closeout Report. 2016 Page 1 17 Table 6b: Monitoring Data - Dimensional Morphology Summary (Longitudinal Profile) Lewis Creek Restoration DMS Project # 733 Parameter MY03-2013 MY04-2014 MY05-2015 DIMENSION Min Mean Med Max SD n Min Mean Med Max SD n Min Mean Med Max SD n Bankfull Width (ft) 19.30 22.54 23.30 25.03 2.93 3 19.78 22.44 21.07 26.46 2.89 3 23.93 25.32 25.58 26.44 1.28 3 Floodprone Width (ft) 99.74 118.01 123.58 130.71 16.22 3 71.57 103.23 119.05 119.07 22.39 3 120.00 130.00 120.00 150.00 17.32 3 Bankfull Mean Depth (ft) 0.86 1.20 1.26 1.48 0.31 3 1.26 1.53 1.42 1.90 0.27 3 0.58 1.02 0.79 1.68 0.58 3 Bankfull Max Depth (ft) 2.12 2.43 2.58 2.60 0.27 3 2.49 2.83 2.73 3.26 0.32 3 2.69 3.09 3.16 3.43 0.38 3 Bankfull Cross Sectional Area (ft2) 29.30 39.07 36.93 50.98 11.00 3 29.91 33.62 33.28 37.66 3.17 3 28.10 47.50 52.10 62.30 17.56 3 Width/Depth Ratio 16.91 19.28 18.49 22.44 2.84 3 10.39 15.43 14.84 21.04 4.37 3 14.24 30.74 32.38 45.59 15.74 3 Entrenchment Ratio 1.14 4.40 5.30 6.77 2.92 3 3.62 4.59 4.50 5.65 0.83 3 4.69 5.13 5.02 5.67 0.50 3 Bank Height Ratio 1.00 1.00 1.00 1.00 3 1.00 1.08 1.00 1.24 0.11 3 1.00 1.00 1.00 1.00 0.00 3 Bankfull Velocity (fps) 1.23 1 1.52 1 1.46 1 1.86 1 0.32 1 3 1.36 1 1.45 1 1.45 1 1.54 1 0.07 1 3 0.81 1 1.11 1 1.05 1 1.47 1 0.33 1 3 PROFILE Riffle Length (ft) 30.10 59.47 - 94.04 - - 18.76 50.14 - 98.40 - - 18.76 50.14 - 98.40 - - Riffle Slope (ft/ft) 0.0101 0.01 - 0.0245 0.01 0.02 - 0.03 - 0.01 0.02 - 0.03 - Pool Length (ft) 24.39 40.51 - 65.72 19.72 19.72 - 19.72 - 19.72 19.72 - 19.72 - Pool Max depth 3.31 3.63 - 3.95 2.02 2.02 - 2.02 - 2.02 2.02 - 2.02 - Pool Spacing (ft) 24.39 1 93.99 1 - 193.21 1 NA I NA NA - NA NA - NA - PATTERN Channel Beltwidth (ft) 49.42 - - 98.83 49.42 - 98.83 - - 49.42 - 98.83 - Radius of Curvature (ft) 49.42 - 76.60 - 49.42 - 76.60 - - 49.42 - 76.60 - Meander Wavelength (ft) 197.67 - 296.50 - 197.67 - 296.50 - - 197.67 - 296.50 - Meander Width Ratio 2 - 4 - 2.00 - 4.00 - - 2.00 - 4.00 - ADDITIONAL REACH PARAMETERS Rosgen Classification C4 C4 C4 Channel Thalweg length (ft) 1750 1750 1750 Sinuosity (ft) 1.29 1.29 1.29 Water Surface Slope (Channel) (ft/ft) 0.0017 0.00171 0.00171 BF slooe (ft/ft) 0.00247 0.00308 0.00308 Ri%/Ru%/P°/a/G%/S% 17/28/21/27/5 9 / 28 / 1 / 27 / 5 9 / 28 / 1 / 27 / 5 SC%/Sa%/G%/C%/B%/Be% 0/17.6/92.3/0/0 5 / 2.3 / 87.3 / 0 / 5.3 / 0 0.3 / 20.3 / 63 / 6.7/ 9.3 / 0.3 d16/d35/d50/d84/d95 3.6/7.0/8.6/15.66/22.16 5.7/11.3/16/32/362 2.5/8.1/15.7/160.3/712.7 % of reach with eroding banks 0.01% 0.01% 0.01% Channel Stability or Habitat Metric Biological or Other Lewis Creek -733 -Project Closeout Report. 2016 Page 1 17 Hydrology Data Summary Table 7: Summary of Bankful Events 2012-2015 Date of Collection Date of Occurrence Method of Assessment Feet Above Average Bankfull Elevation September 2012 Unknown Crest Gauge; visual indicators 1.5 October 2013 Sping/Summer Crest Gauge; visual indicators 0.8 August 2014 Spring/Summer Crest Gauge; visual indicators 1 September 2015 Spring/Summer Crest Gauge; visual indicators 0.7 10.00 - 9.00 5.00 7.00 N a r 6.00 C O 5.00 A S 4.00 C; a 3.00 2.00 1.00 0.00 Figure 8: Percentile Graph for Rainfall 2013-2015 Jan -15 Feb -15 Mar -15 Apr -15 M ay -15 Jun -15 Jul -15 Aug -15 Sep -15 Oct -15 Nov -15 Dec -15 Date Rafnfall2013 �Rafnfall 2014 �RaiWa112015 -30th Percenffle =70th Percentile Lewis Creek-733—Project Closeout Report. 2016 Page 18 Vegetation Plot Data Stems per plot across all years MY 5 Report Data Current Meansf20151 I Annual Means 2015 (MY5) 2014 (MY4) 2013 (MY3) Fall of 2012 (MY 1 &2) As -Built: April 2011 Plot Planted stems Total Stems Total Stems/ac Planted stems Total stems Total Stems/ac Planted stems Total stems Total Stems/ac Planted stems Total stems Total Stems/ac Planted stems Total stems Total Stems/ac 1 2 60 2428 3 58 2347 7 76 3076 5 21 850 8 8 324 2 7 191 7729 7 185 7487 8 187 7568 10 10 405 11 11 445 3 2 41 1659 2 36 1457 7 21 850 12 13 526 12 12 486 4 9 62 2509 9 62 2509 10 59 2388 14 14 567 14 14 567 5 6 23 931 6 27 1093 10 21 850 15 15 607 15 15 607 MY 5 Report Data Current Meansf20151 I Annual Means Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% _ Lewis Creek-733—Project Closeout Report. 2016 Page 119 stem count 0 000 ©© Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% _ Lewis Creek-733—Project Closeout Report. 2016 Page 119 DMS Recommendations and Conclusions The Lewis Creek Stream Restoration Site (#733) has met its assigned performance requirements for woody stem density and bankfull hydrology events. Although three of the five CVS vegetation plots have not met the MY5 criteria of 260 planted stems per acre, all plots far exceeded the criterion if native volunteers are considered. Over - bank flow events occurred at least once each year, far exceeding performance requirements. While there are documented wetlands on site, DMS will not be seeking wetland credits at project close-out. This is primarily due to the fact that wetland credit was not requested in the mitigation plan and also due to the lack of complete groundwater gauge hydrology data. Data from cross-sectional monitoring and annual stream profiles indicate that the stream geomorphology has remained generally stable throughout the monitoring period. Several small, vegetated center bars have established in the stream channel yet these do not appear to be affecting the adjacent banks. Based on our field observations and review of the data collected during 2011-2015, we conclude that the Lewis Creek project is trending toward a successful stream restoration project. DMS recommends closing out this project with 1,750 stream mitigation units as shown in Table 4. Photo Comparison MYO (2011) -MY5 (2015) Lewis Creek-733—Project Closeout Report. 2016 Page 120 Lewis Creek-733—Project Closeout Report. 2016 Page 121 1 YL h1. I X f ate, a. - r • - .- -�r � , + - -, _ \ ! y -sem 1 YL h1. I X f Appendix A. Watershed Planning Context of Lewis Creek Stream Restoration 733 - Lewis Creek Watershed Characteristics Overview The Lewis Creek project is located in Henderson County, approximately six miles northeast of the Town of Hendersonville in the French Broad River Basin (CU 06010105). It is located within HUC 06010105030040 (Clear Creek), which is listed as a Targeted Local Watershed (TLW) in the 2009 French Broad River Basin Restoration Priorities (RBRP) plan. This TLW is located within the Mud Creek Local Watershed Plan (LWP) area. It is 45 square miles in area, comprising a predominantly rural landscape of forest lands, residential subdivisions, and farms, including apple orchards. Based on information in the 2009 RBRP document, the TLW is characterized by 35% agriculture, 53% forest cover, 13% developed area, and 48% degraded (non -forested) riparian buffers. The 2014 statewide list of impaired waters [303(d)] includes the entirety of Lewis Creek (impaired benthic community) and a 3.9 -mile stretch of Clear (impaired fish and benthic communities). The watershed includes 11 natural heritage element occurrences (NHEOs), but only one percent of the land area is conserved. Within the Lewis Creek subwatershed, in recent years much of the remaining forested land is being rapidly converted to orchards and residential subdivision. The Lewis Creek stream restoration project is adjacent to a protected mountain bog. Links to Watershed Goals and Obiectives The table below summarizes major watershed stressors identified by the Mud Creek LWP effort, recommended management strategies to address the stressors, and how the Lewis Creek project contributes to meeting these goals/strategies. [Note: the list of major stressors comes from the LWP Summary of Findings & Recommendations. Only those stressors directly Pplicable to the Lewis Creek project catchment (2.9 -square mile drainage _area) are included in the table.] Stressors and Issues Management Strategies Lewis Creek Project Stormwater Promote stormwater BMPs, low impact Restored approximately 1,700 linear feet of stream development (LID), and impervious surface channel and adjoining riparian buffer, including reductions in local ordinances; retrofit BMPs into riparian wetlands on Lewis Creek floodplain. existing stormwater systems; promote public Runoff from adjacent agricultural fields and education on stormwater management. residential subdivision is detained and treated as it flows through riparian buffer and wetland. Aquatic Habitat Stream restoration; riparian buffer & wetland Restored approximately 1,700 linear feet of stream Degradation restoration; various agricultural, forestry, and channel and adjoining riparian buffer, including residential BMPs; stream & buffer preservation. riparian wetlands on Lewis Creek floodplain. Re- established hydrologic connection between stream channel and floodplain. Installed in -stream structures promoting development of riffle -run - pool sequences that support aquatic habitat. Agricultural Nonpoint Work with landowners/farmers to implement Restored approximately 1,700 linear feet of stream Source (NPS) Pollution — innovative pest management and agricultural channel and adjoining riparian buffer, including sediment, fertilizers, BMPs like livestock exclusion, buffer strips, riparian wetlands on Lewis Creek floodplain. pesticides, fecal coliform. cover crops, no/low tillage, and animal waste Livestock exclusion fencing installed. Runoff management. from adjacent agricultural fields is detained and treated as it flows through riparian buffer and wetland. Lewis Creek-733—Project Closeout Report. 2016 Page 123 Watershed Context Summary In addition to the Lewis Creek project, there is currently one other DMS mitigation project within this TLW: Clear Creek (#92), an approximately 1,200 -ft stream restoration now in long-term management. Per data provided by the NC Division of Soil & Water Conservation as of March 2015, there is one documented agricultural BMP project associated with stream or riparian restoration in the 14 -digit HU. The NC DWR 319 grant program has also funded the implementation of three water quality BMPs (unspecified) within the TLW (through 2014). [See map figure below.] 2016 DMS Project Closeout: Lewis Creek Asheville If BUNCOMBE fF � e ` HENDERSON m 4 J � FIe4c�her - I UaC 4 _ Mud Creek LW P N' Clear Greek © 1 2 �I BROAD Lewis Creek-733—Project Closeout Report. 2016 Page 124 I Legend � Gounty Boundary DMS Prod-ts (2� .— 319 Projects (3) Lewis Creek / L Agricultural BMPs(1( CVMTFPr.i— Inter nW, — US Hwy CI mterb.* SVeems Cataloging Unit . �i 14019it Hydra1n91c Urtt 7 gt Local Watersheds. 4 /!f L I Watershed Ft— = Miles Munlclpal BaunCarles Lewis Creek-733—Project Closeout Report. 2016 Page 124 Appendix B: Property Ownership & Protection The site protection instrument for this mitigation project includes the following document(s), available at the specified County Register of Deeds office, and is linked to the property portfolio at: http://ncdenr.s3.amazonaws.com/s3fs- public/Mitigation%20Services/Document%20Management%20Libra ry/Prope rty/Property%20PortfoIio/733 LewisCreek PD 2009.pdf Project Total Project JIMTSCounty I Grantor EEP Name I I Type Deed I Name Acres Lewis 733 Henderson Carolina Mountain Land Lewis Creek- �CM Conservation DB 1399, P 4.7 Creek Conservancy LC Tract Easement 620 Lewis 733 Henderson Barbara Dixon Ingle Lewis Creek- onservation DB 1399, P rEase Creek Ingle Tract ment 632 Long-term stewardship of this property is managed by the NC DEQ Stewardship Program. Lewis Creek-733—Project Closeout Report. 2016 Page 125 Appendix C. Permits and Jurisdictional Determinations U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID. SAW -2008-0072 County: Henderson USGS Quad: Bat Cave GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner/ Authorized Agent: NC Ecosystem Enhancement Program, Attn: Salam Murtada Address: 1652 Mail Service Center Raleigh, NC 27699-1619 Telephone No.: 919-715-1972 Size and location of property (water body, road name/number, town, etc.): Lewis Creek Stream Restoration Project incornorating the main stem of Lewis Creek on approx. 5.5 acres off North Ridge Road east of Hendersonville. Description of projects area and activity: Restoration of 1,663 linear feet of perennial stream channel. Work will include channel relocation and resizing, establishing floodplain and floodplain benches, construction of root wad revetments, rock and log vanes, reshaping and stabilizing streambanks, establishment and reveeetation of of stream buffers. Applicable Law: X Section 404 (Clean Water Act, 33 USC 1344) ❑ Section 10 (Rivers and Harbors Act, 33 USC 403) Authorization: Regional General Permit Number: Nationwide Permit Numbers: 27 Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached conditions and your submitted plans. Any violation of the attached conditions or deviation from your submitted plans may subject the permittee to a stop work order, a restoration order and/or appropriate legal action. This verification will remain valid until the expiration date identified below unless the nationwide authorization is modified, suspended or revoked. If, prior to the expiration date identified below, the nationwide permit authorization is reissued and/or modified, this verification will remain valid until the expiration date identified below, provided it complies with all requirements of the modified nationwide permit. If the nationwide permit authorization expires or is suspended, revoked, or is modified, such that the activity would no longer comply with the terms and conditions of the nationwide permit, activities which have commenced (i.e., are under construction) or are under contract to commence in reliance upon the nationwide permit, will remain authorized provided the activity is completed within twelve months of the date of the nationwide permit's expiration, modification or revocation, unless discretionary authority has been exercised on a case-by-case basis to modify, suspend or revoke the authorization. Activities subject to Section 404 (as indicated above) may also require an individual Section 401 Water Quality Certification. You should contact the NC Division of Water Quality (telephone (919) 733-1786) to determine Section 401 requirements. For activities occurring within the twenty coastal counties subject to regulation under the Coastal Area Management Act (CAMA), prior to beginning work you must contact the N.C. Division of Coastal Management. This Department of the Army verification does not relieve the permittee of the responsibility to obtain any other required Federal, State or local approvals/permits. If there are any questions regarding this verification, any of the conditions of the Permit, or the Corps of Engineers regulatory program, please contact Steven Lund at telephone 828-271-7980. Corps Regulatory Official: Steven Lundy Date: February 21, 2008 Expiration Date of Verification: February 21, 2010 The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the attached customer Satisfaction Survey or visit http://www.saw.usace.army.mil/WETLANDS/index.html to complete the survey online. •. FEES 2 5 1J NC ECOSYSTEM ENHANCEMEi1T PROC-PRAM Lewis Creek-733—Project Closeout Report. 2016 Page 126 Determination of Jurisdiction: ❑ Based on preliminary information, there appear to be waters of the US including wetlands within the above described project area. This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process ( Reference 33 CFR Part 331). ❑ There are Navigable Waters of the United States within the above described project area subject to the permit requirements of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. X There are waters of the US and/or wetlands within the above described project area subject to the permit requirements of Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. ❑ The jurisdictional areas within the above described project area have been identified under a previous action. Please reference jurisdictional determination issued . Action ID Basis of Jurisdictional Determination: Lewis Creek is a perennial stream (RPW) flowing to the French Broad River, a traditionally navigable water (TNW). Appeals Information (This information applies only to approved jurisdictional determinations.) Attached to this verification is an approved jurisdictional determination. If you are not in agreement with that approved jurisdictional determination, you can make an administrative appeal under 33 CFR 331. Enclosed you will find a Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form. If you request to appeal this determination you must submit a completed RFA form to the following address: District Engineer, Wilmington Regulatory Division Attn: Steven W. Lund, Project Manager Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for appeal under 33 CFR part 331.5, and that it has been received by the District Office within 60 days of the date of the NAP. Should you decide to submit an RFA form, it must be received at the above address by 1/2/2008. **It is not necessary to submit an RFA form to the District Office if you do not object to the determination in this correspondence.** Corps Regulatory Official: Steven Lund Date February 21, 2008 SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORMS, PROJECT PLANS, ETC., MUST BE ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. Copy Furnished: N/A Lewis Creek-733—Project Closeout Report. 2016 Page 127 Action ID Number: SAW -2008-0072 County: Henderson Permittee: NC Ecosystem Enhancement Program, Attn: Salam Murtada NW 27 Lewis Creek Stream Restoration Date Permit Issued: February 21, 2008 Project Manager: Lund Upon completion of the activity authorized by this permit and any mitigation required by the permit, sign this certification and return it to the following address: US ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT ASHEVILLE REGULATORY FIELD OFFICE 151 PATTON AVENUE, ROOM 208 ASHEVILLE, NORTH CAROLINA 28801-5006 Please note that your permitted activity is subject to a compliance inspection by a U. S. Army Corps of Engineers representative. If you fail to comply with this permit you are subject to permit suspension, modification, or revocation. I hereby certify that the work authorized by the above referenced permit has been completed in accordance with the terms and condition of the said permit, and required mitigation was completed in accordance with the permit conditions. Signature of Permittee Lewis Creek-733—Project Closeout Report. 2016 Date Page 128 EAIt OPTIONS AND PROCESS AND Applicant: NC Ecosystem Enhancement File Number: 2008-0072 Date: Feb 21, 2008 Attached is: See Section below INITIAL PROFFERED PERMIT (Standard Permit or Letter of A permission) PROFFERED PERMIT (Standard Permit or Letter ofpermission) B PERMIT DENIAL C X APPROVED JURISDICTIONAL DETERMINATION D PRELIMINARY JURISDICTIONAL DETERMINATION E SECTION I -,The following identifies your rights and options regarding an administrative appeal of the above decision. Additional information nnay be found at hit vvww.usace.arrn pill/inetffutictions/cwlcee wo/re�--,�or Cors regulations at 33 Cf, RPart 331. 2�. A: INITIAL PROFFERED PERMIT: You may accept or object to the permit. • ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. • OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer. Your objections must be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the permit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify the permit having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below. B: PROFFERED PERMIT: You may accept or appeal the permit • ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. • APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information. • ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD. • APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. Lewis Creek-733—Project Closeout Report. 2016 Page 129 E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an approved JD (which may be appealed), by contacting the Corps district for further instruction. Also you may provide new information for further consideration by the Corps to reevaluate the JD. SECTION II - REQUEST FOR APPEAL;, .�}I3JECTIONS TO AN INITIAL PROFFERED PERMIT REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or objections are addressed in the administrative record.) ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps memorandum for the record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However, you may provide additional information to clarify the location of information that is already in the administrative record. POINT 01, CONTACT FCR QUESTIONS OR INFORMATION.' If you have questions regarding this decision If you only have questions regarding the appeal process you and/or the appeal process you may contact: may also contact: Mr. Steven Lund, Project Manager CESAW-RG-A US Army Corps of Engineers, Wilmington District 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day notice of any site investigation, and will have the opportunity to participate in all site investigations. Date: Telephone number: Signature of appellant or agent. DIVISION ENGINEER: Commander U.S. Army Engineer Division, South Atlantic 60 Forsyth Street, Room 9M15 Atlanta, Georgia 30303-3490 401 permit deemed issued after the 30 -day review window; no notification e- mail sent by Cyndi Caroly. Lewis Creek-733—Project Closeout Report. 2016 30 Mitigation Project DMS Project ID River Basin Cataloging Unit Lewis Creek 733 FRENCH BROAD 06010105 Appendix D - Debit Ledger Applied Credit Ratios: 1:1 1.5:1 2.5:1 5:1 1:1 3:1 2:1 5:1 1:1 3:1 2:1 5:1 1:1 3:1 2:1 5:1 Information from DMS Debit Ledger dated 08/08/2016 C E 2 E W E W C C m o M M O m E R _ c w O m A A _N Q C C O O z C cE O z C= C OM z c W C c d NN Oz � z Q N C o R O N an d O� U PL/1 .o 1N0 d0 m U o U C Ed OC .NQ m O U W N c i N Nq o U Beginning Balance (feet and acres) 1,750.00 Beginning Balance (mitigation credits) 1,750.00 NCDOT Pre -DMS Debits (feet and acres): Not Applicable DMS Debits (feet and acres): DWR Permit No USACE Action ID Impact Project Name 2013-00944 NCDOT TIP B-4289 190.00 2013-00666 NCDOT TIP B-4765 240.00 2013-00506 SR 1338 - Bridge 163 - Division 14 90.00 2013-00499 SR 1388 - Bridge 221 - Division 14 156.00 2013-01103 SR 1593 - Bridge 301 - Division 14 81.00 2013-01942 SR 1537 - Bridge 159 - Division 14 126.00 2013-01943 SR 1131 - Bridge 273 - Division 14 126.00 2013-02168 SR 1107 - Bridge 83 - Division 14 84.00 2014-01666 SR 1361 - Bridge 162 - Division 14 74.00 2014-01668 SR 1502 - Bridge 106 - Division 14 98.00 2014-01664 SR 1568 - Bridge 163 - Division 14 82.00 2005-0071 2004-30595 1 NCDOT TIP R -0619E 403.00 Remaining Balance (feet and acres) 0.00 Remaining Balance (mitigation credits) 1 0.001 1 Information from DMS Debit Ledger dated 08/08/2016