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HomeMy WebLinkAbout20061103 Ver 1 - Northgate Park_272_COReport_2017 - 4/7/2017NORTHGATE PARK (ELLERBE CREEK) STREAM RESTORATION SITE DMS ID 272 USACE ACTION ID #200620453 DWQ 401# NA CLOSEOUT REPORT: STREAM & BUFFER RESTORATION Proiect Setting & Classifications [Meeting XY Coordinates: 36.021938, -78.895180 County Durham General Location City of Durham River Basin: Neuse Physiographic Region: Piedmont Ecoregion: Dec 2008 USGS Hydro Unit: 03020201050010 NCDWQ Sub -basin: 03-04-01 Wetland Classification NA Thermal Regime: Warm Trout Water: N Project Performers Mar 2014 Source Agency: DMS Designer: URS Corp. Monitoring Firm KCI Associates of NC Construction Contractor Environmental Quality Resources, LLC Planting Contractor/Invasives HARP Repair Design KCI Associates of NC Repair Contractor Carolina Environmental Contracting, Inc. Approved for transfer to Stewardship Y Stewards DEQ Stewardship Proiect Activities and Timeline Milestone Month -Year Project Instituted Apr 2005 Permitted Nov 2006 Earthwork Completed Dec 2008 As -built Survey -Grading Jan 2009 Planting Completed Nov 2009 Baseline/Monitoring Year -1 Nov 2009 -Jan 2010 Monitoring Year -2 Dec 2010 Invasive Plant Treatment 2013-2015 Stream Repair Mar 2014 Monitoring Year 3 Dec 2014 Monitoring Year 4 Dec 2015 Supplemental Planting Jan 2016 Beaver Management May 2016 - present Monitoring Year 5 Nov 2016 Closeout Submission Feb 2017 DMS Planning Context: The Northgate Park stream restoration project is located in HUC 03020201050010, the Ellerbe Creek watershed, which is listed as a Targeted Local Watershed (TLW) in the 2010 Neuse River Basin Restoration Priorities (RBRP) plan as well as the 2015 Neuse 01 CU Update. The project is also located in Ellerbe Creek Local Watershed Plan (LWP). Currently, DMS has a total of three projects in this TLW/LWP (Ellerbe Creek, Goose Creek and Northgate Park). Northgate Park project drains to Ellerbe Creek which is designated as a Nutrient Sensitive Water Supply Water by the NC Division of Water Resources (NCDWR). Additionally, Northgate Park project drain to a portion of Ellerbe Creek that is also identified on the NCDWR 2014 303d Impaired Waters list. This reach has been listed since 1998 for rating as Poor for fish community sampling. Ellerbe Creek drains to Falls Lake. The 2015 Neuse 01 CU Update indicates that impacts from impervious surfaces and disturbed buffer are of concern in this watershed particularly since this is a water supply watershed. The Ellerbe Creek LWP indicates that major stressors in this watershed include stream bank erosion, lack of buffer, stream channelization, impervious cover and nutrient inputs. Goals of this LWP include: (1) improve aquatic life in Ellerbe Creek; (2) reduce destructive flooding in the watershed; (3) create recreational opportunities; (4) educate the local community about the creek; and (5) protect the Falls Lake drinking water supply. The goals of the Northgate Park project are consistent with DMS watershed planning goals. The project reduces flooding through improved floodplain connection, improves aquatic habitat through streambed diversity and riffle -pool sequences, restores riparian buffer aiding in filtration/pollutant removal and improved habitat, reduces erosion by constructing a stabilized and efficient stream system and reduces nutrient inputs through three stormwater wetland BMPs. Proiect Setting and Background Summary In 2008, the North Carolina Division of Mitigation Services (DMS) restored and enhanced a reach of Ellerbe Creek, an Unnamed Tributary to Ellerbe Creek (UT 3), and stream buffer within Northgate Park in Durham County, NC. The project also included the creation of two stormwater wetlands with outfalls to the project streams. The drainage area for the site is urban residential land. The State has a permanent conservation easement of 7.5 acres and the project is located entirely within Northgate Park, which is a City of Durham public park. The project stream begins at the pedestrian bridge near the baseball diamond and flows 2,284 linear feet to the culvert under Acadia Street. The project goals and objectives are listed below. Construction was completed at the site in December 2008. In March 2009, live stakes were planted along the stream and the stormwater wetlands were planted. The planting of the riparian buffer was delayed until November 2009, when the rest of the site was planted with tublings and containerized plants. After planting, six vegetation plots were installed following the CVS-EEP vegetation monitoring procedure, five in buffer restoration areas and one in the planted stream riparian zone. After construction, the downstream portion of the project experienced significant erosion along the stream banks, the in - stream structures failed or were compromised, and the channel lost many of the features that were designed to provide morphological functional lift. Repairs were conducted at the site beginning in late 2013 and ending in March 2014. The repairs focused on correcting these deficiencies and returning the intended function to the restored stream. These repairs included vegetated live soil lifts to repair bank erosion, removal of individual single arm vanes, repair of cross vanes, and the installation of two constructed riffles where the bed had degraded. In addition to these structural repairs, inside streambanks were graded back to stable angles and new live stakes were installed. Once repair work was completed the newly repaired banks were planted with live stakes and disturbed construction areas were planted with native transplants. Since these repairs the site has experienced multiple bankfull events and the repair areas are stable and functioning. See the Remediation Map for location of the referenced repairs The site also received a site -wide supplemental planting in early 2016. DMS staff planted 400 total stems in areas of low stem density (100 each of tulip poplar, sycamore, swamp Chestnut oak, and river birch). Based on the six monitoring plots, the fifth -year monitoring counted an average of 175 planted stems/acre across the site. Plots 1, 3, 4 and 5 have a planted stem density less than the year five success criteria of 260 stems/acre for stream restoration areas and 320 stems/acre for buffer restoration areas. It is our opinion that there are more planted stems in the plots and across the site than were identified in the most recent vegetation data. In the 4 years between MY2 and MY3, all of the flagging marking trees and plots was lost so the monitoring firm had to piece things together as best they could, it is possible that there are planted stems that were marked as volunteers. In addition, the supplemental planting effort in early 2016 only had one planting area that included a vegetation plot (#5). Even with a low number of planted species, these plots are well vegetated and many of the volunteer stems are desirable natives that have thrived and are growing vigorously. The site's average stem density including volunteers is 4,843 stems/acre, with all plots averaging over 2,000 stems/acre. Overall the site is well vegetated and all areas are growing well. See Remediation Map for planting locations and number of stems planted in each. Goals and Objectives: The goal of the restoration project is to improve the water quality and biological habitat of the site's streams and wetlands and enhance flood attenuation through the following objectives: • Restoring the Project Reach to a stable urban stream channel that will retain its dimension, pattern, and profile over time, and that is capable of transporting watershed flows and sediment load efficiently. • Using Priority II restoration to change Ellerbe Creek from a G5c type stream channel to an E type channel. • Enhancing the capacity of the site to mitigate flood flows by improving the connection of the stream to its floodplain. • Improving aquatic habitat by establishing a heterogeneous bed morphology with riffle -pool sequences supported by in -stream structures. • Restoring the riparian buffer from park grasses and herbaceous vegetation to Piedmont Bottomland Forest to provide filtration of nutrients and organic matter inputs into the stream, to improve wildlife habitat, and to provide shade for the stream channel. • Reducing sediment inputs from localized streambank erosion by re-establishing stream geometry and by stabilizing and revegetating the stream banks. • Installing three stormwater wetland best management practices (BMPs) to reduce stormwater pollutants (namely nitrogen and phosphorus) and improve water quality prior to discharging into the stream. Success Criteria Success Criteria Measured Parameter Criteria Met Streams Yes — Areas of severe stream bank erosion • stable stream system based on 5 permanent cross-sections (4 riffle and reported during the project have been repaired. measurements of dimension, 1 pool); longitudinal profile Cross-section survey data indicates that the pattern, profile and visual channel geometry has remained stable since the assessments repairs. Vegetation Yes — Although Plots 1, 3, 4 and 5 have a • Minimum of 260 stems/acre in 6 vegetation plots measured using the Planted stem density less than the year five year 5 streamside area CVS Level II protocol success criterion of 260 stems/acre for stream & 320 stems/acre for buffer restoration, all plots • Minimum of 320 stems/acre in exceed vegetative success when considering year 5 riparian buffer volunteer species. restoration area Hydrology USGS gauge and photo documentation Yes — Success criteria were met throughout the • documentation of two bankfull of bankfull events monitoring period with a total of 15 documented channel events bankfull events. Asset Table: Project Assets Northgate Park (Ellerbe Creek) Stream Respotration site Project Streams Non - riparian Wetland (ac) Credited Buffer (sf) Riverine Non-Riverine Project Exiting Restoration Segment (if) Level Approach As -Built (lf/sf) Stationing Mitigation Ratio Mitigation Units (SMU/RBMU) Reach 1 1,520 EI PII 1,247 10+00 - 25+20 1.5:1 831 Reach2 646 R PII 750 25+20 - 32+70 1:1 750 UT3 104 R PII 117 100+00 - 101+17 1:1 117 TOTAL 2,114 1,698 Project Buffer Buffer R 145,084.01 1: 145,084.01 Buffer E 10,000.40 3:1 31333.47 TOTAL 155,084.41 148,417.48 Length and Area Summations by Mitigation Category Northgate Park (Ellerbe Creek) Stream Respotration site Stream Restoration Level Of) Riparian Wetland (ac) Non - riparian Wetland (ac) Credited Buffer (sf) Riverine Non-Riverine Restoration 867 145,084.01 Enhancement 10,000.40 Enhancement 1 1,247 Enhancement 11 Creation Preservation High Quality Preservation Total 2,114 155,084.41 Overall Asset Summary Northgate Park (Ellerbe Creek) Stream Respotration site Asset Category Overall Credits Stream 1,698 Riparian Wetland Non -riparian Wetland Buffer 148,417.48 03020201030040 i 03020201030050 1 i f \ I i i 03020201050010' ,. 0303000206011 sl 2,000 1,000 0 2,000 Figure 2. Project Site Watershed Map Project Easeent Project Watershed 5.81 s mi. Northgate Park (Ellerbe Creek) Stream Restoration 0 q WE Feet K C I Durham County NC 14 -Digit HUC Boundary Map createdNovemberMTMBase , s Source: USGS TNM Topo Base Map V- A *+� Relevant Soil Series w Cc - Cartecay and Chewacla Soils, 0 to 2% Slopes, Frequently Flooded " Ch - Chewacla and Wehadkee Soils, 0 to 2% Slopes, Frequently Flooded MfE - Mayodan Sandy Loam, 15 to 25% Slopes MrC - Mayodan-Urban Land Complex, 0 to 10% Slopes WwC White Store -Urban Land Complex, 0 to 10% Slopes H A. r I #'�.. � ' •/ it 1. f. _ S . 6 y 41i V ✓L-. ��,jy�,.}� ,q�y�y � btu � • V• ", T w . dw AIL Ellerbe Creek ' pk wA �• � � F Northgate Park Project Site Non Hydric y , Hydric A Hydric B N 170 85 0 170 Figure 3. Project Site NRCS Soil Survey Map Feet Northgate Park (Ellerbe Creek) Stream Restoration w� e Durham County, NC Map November K C A S Image Source: NC Statewide Orthoimagery, 2013 Stream Morphology Data: Cross sections, Longitudinal Profiles, and Morphology Table Neuse River Basin, Ellerbe Creek, MY05, XS - 1, Reach 1, Riffle 303 303 301 301 ------- ------------------------------------------- ------ m 299 ____________----------------------- ------- - - - --- - Bankfull 297 Flood Prone Area 297 _____________________ ____-_______ __________ ___ d w MY01, 1/15/10 W 295 W02,9/14/10 MY03, 1/7/15 295 _ _ Bankful] --�'.-"- MY04, 7/20/15 MYOI, 1/15/10 — MY05, 5/31/16 MY02, 9/14/10 293 0 10 20 30 40 50 Station (feet) Neuse River Basin, Ellerbe Creek, MY05, XS - 2, Reach 1, Pool 303 301 299 ____________----------------------- ------- - - - --- 297 d W 295 _ _ Bankful] MYOI, 1/15/10 293 MY02, 9/14/10 MY03, V7/15 MY04, 7/20/15 291 i 10 20 30 40 50 MY05, 5/31/160 Station (feet) Neuse RiverBasin, Ellerhe Creek, MY05, XS - 3, Reach 1, Riffle 302 300 -- - - - ------ -- -- -- —-- 298 5 � ° _ _ 296 a Bankfull w 294 Flood Prone Asea MY01, V15110 MY02, 9/14/10 292 MY03t 1/21/15 MY04, 7/21/15 290 --05,13 1/1 6 0 10 20 30 40 50 60 70 Station (feet) Neuse River Basin, Ellerbe Creek, MY05, XS - 4, Reach 2, Riffle 302 300 X298 x296 W294 292 290 0 10 20 - - - - - - - - - - - - - - - - - - " -' - - - - - - 30 40 50 60 Station (feet) Bankfull — — — Flood Prone Area MY01, 1/15/10 MY02, 9/15/10 MY03*, l/21/15 MY04, 7/21/15 MY05, 61/16 70 Neuse River Basin, Ellerbe Creek, MY05, XS - 5, Reach2, Riffle 301 ------------------------------------------------------------ 299 5 297 o - ------------ ------------------ — . - Bankfull m�- - w295 Flood Prone Area MY01, 1/15/10 MY02, 9/15/10 293 MY03*% 1/21/15 MY04, 7/22/15 — MY05, 61/2016 291 0 10 20 30 40 50 60 70 80 90 Station (feet) Longitudinal Profile: Ellerbe Creek 3� DMSProject Number 272 - MY05 - Stations 10+00 - 20+00 294 y=6E-05x + 299AI ■ 298 ■ 297 IdReach 1 Reach 2 0 296 C1 ----------------- _ y=0_t10CY2x+29551 294 dx Yj 293 292 291 2904 1000 1100 1200 1300 1400 1540 16DD 1700 18M 1900 2000 STATION As -Built 1.109 —MY -01.1.43.40 MY -02,9114/10 MY -03; 1•21!1554.11-U4 7,21x15 tMY-05,5,31!16 — — —Water Surface ■ BankfUl 6 In -Stream Structures "Y 299 297 296 295 F 294 293 0 292 E- 291 _ 294 2,89 G4 299 287 296 295 Longitudinal Profile: Ellerbe Creek DMSProject Number 272 - MY05 - Stations 20+00 - 33+00 2600 2100 22,00 2390 2400 2504 2600 2700 2800 2904 3460 3100 3200 3364 SI_TIO I —Ar, -Built, 1,x09 MY -01, 145/10 MY -02, 9,15114 MY -03, 1,21115 MY -04, 7,21115 T .]-05; 531 16 — —Fater Surface ■ Ban full d In -Stream StructLses Table 4. Morphology and Hydraulic Monitoring Summary Northgate Park (Ellerbe Creek) Stream Restoration Site Segment Reach: Reach 1 (1,520 ft.) and Reach 2 (750 ft.) Parameter Cross -Section 1 Cross -Section 2 Cross -Section 3 Riffle - Reach 1 Pool - Reach 1 Riffle - Reach 1 Dimension MYO MYl MY2 MY3 MY4 MY5 MYO MYl MY2 MY3 MY4 MY5 MYO MYl MY2 MY3* MY4 MY5 Record Elevation (datum) used 296.9 296.9 296.9 296.9 296.9 mi 297.8 297.8 297.8 297.8 297.8 296.1 296.1 296.1 296.1 296.1 Bankfull Width (ft) 24.0 23.8 22.8 22.5 23.0 1 28.5 29.2 24.7 24.7 24.0 1 25.0 23.8 28.7 25.1 25.2 Floodprone Width (ft) 42.0 42.0 42.7 42.5 41.8 - - - - - 62.0 62.0 74.6 71.7 65.1 Bankfull Cross -Sectional Area (ft 2) 45.0 43.1 51.4 52.6 51.0 82.4 77.3 89.1 1 87.9 85.0 53.4 63.4 98.5 77.4 76.5 Bankfull Mean Depth (ft) 1 1.9 1.8 2.3 2.3 2.2 2.9 2.6 3.6 3.6 3.5 1 2.1 2.7 1 3.4 3.1 1 3.0 Bankfull Maximum Depth (ft) 2.8 2.8 3.0 3.1 2.9 5.8 4.3 5.3 5.1 4.7 3.4 3.8 4.4 4.4 4.1 Width/Depth Ratio 12.8 13.1 10.1 9.7 10.4 - - - - - 11.7 8.9 8.4 8.1 8.3 Entrenchment Ratio 1.8 1.8 1.9 1.9 1.8 - - - 2.5 2.6 2.6 2.9 2.6 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 - - - 1.0 1.0 1.0 1.0 1.0 Cross -Sectional Area Between End Pins (ft 2) M - 188.5 178.6 280.8 186.8 - 250.3 262.5 268.7 242.2 - 327.4 326.1 322.6 329.4 d50 (mm) 1.2 0.35 24 6.90 2.20 0.08 0.33 43 0.96 0.46 0.06 0.39 0.38 0.62 0.67 Parameter Cross -Section 4 Cross -Section 5 Riffle - Reach 2 Riffle - Reach 2 Dimension MYO MYl MY2 MY3* MY4 MY5 MYO MYl MY2 MY3* MY4 MY5 Record Elevation (datum) used296.4 296.4 296.4 296.4 296.4 296.3 296.3 296.3 296.3 296.3 Bankfull Width (ft) 25.2 28.4 28.7 28.9 29.4 36.1 26.9 33.5 31.3 32.0 Floodprone Width (ft) >75 >75 >75 >75 >75 >90 >90 >90 62.2 58.3 Bankfull Cross -Sectional Area (ft) 80.2 84.9 98.5 101.9 100.2 82.0 1 81.2 87.4 87.6 85.7 Bankfull Mean Depth (ft) 3.2 3.0 3.4 3.5 3.4 2.3 3.0 2.6 2.8 2.7 Bankfull Maximum Depth (ft) 4.5 4.4 4.6 4.6 4.4 4.0 4.4 3.5 3.5 3.2 Width/Depth Ratio 7.9 9.5 8.4 8.2 8.7 15.9 8.9 12.8 11.2 12.0 Entrenchment Ratio >3.0 >3.0 >3.0 2.8 2.7 >2.5 >2.5 >2.5 2.0 1.8 Bank Height Ratio 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 Cross -Sectional Area Between End Pins (ft 2) 326.9 330.7 369.7 330.7 - 151.8 124.7 160.8 163.8 d50 (mm) M 1 0.06 0.06 0.28 0.35 0.67 0.06 0.06 71.00 1 27.00 70.00 Note: Since monitored bankfull elevations were established at the ton of bank durine baseline monitoring. there have been no sienificant chanees in bank heieht or indications that the bankfull elevation of the channel has changed. There have been small depositional features of sand and fine sediment that have formed along some parts of the floodplain, but these are considered transient and not permanent changes to the bank heights. Therefore, the bank height ratio has remained at 1.0 throughout the course of monitoring. *=Cross-sections 3, 4, and 5 reset in October 2014, before MY3 survey Hydrology Data: Verification of Bankfull Events Table, Historic Vs. Average Rainfall Graph, Wetland Gauge Data Table 5. Hydrological (Bankfull) Verifications North ate Park (Ellerbe Creek) Stream Restoration Site Date of Data Collection Date of Occurrence Method Photo Number Site visit to evaluate indicators of stage 6/14/2009 6/11/2009 N/A after storm event Site visit to evaluate indicators of stage 11/11/2009 11/11/2009 N/A after storm event 12/25/2009 12/25/2009 Eye -witness account N/A Site visit to evaluate indicators of stage 1/25/2010 1/25/2010 after storm event N/A Site visit to evaluate indicators of stage 5/17/2010 5/17/2010 after storm event N/A Site visit to evaluate indicators of stage 9/30/2010 9/30/2010 after storm event N/A Site visit to evaluate indicators of stage 6/30/2013 6/30/2013 after storm event 1-2 Site visit to evaluate indicators of stage 9/24/2014 9/24/2014 after storm event 3-4 Site visit to evaluate indicators of stage 12/23/2015 12/23/2015 after storm event 5-6 USGS Gage located just downstream of the 2/16/2016 2/16/2016 project 7 USGS Gage located just downstream of the 3/14/2016 3/14/2016 project 7 USGS Gage located just downstream of the 7/15/2016 7/15/2016 project 7 USGS Gage located just downstream of the 7/31/2016 7/31/2016 project 7 USGS Gage located just downstream of the 9/18/2016 9/18/2016 project 7 USGS Gage located just downstream of the 10/8/2016 10/8/2016 project 7 Photo 1. Bankfull event 6/30/2013 Photo 3. Bankfull event 9/24/2014 Photo 2. Bankfull event 6/30/2013 Photo 4. Bankfull event 9/24/2014 Photo 5. Bankfull event 12/23/2015 2000.00 1000.00 Photo 6. Bankfull event 12/23/2015 USGS 0208675010 BLLERBL CREEK AT CLUB BOULEVARD AT BURKA", FIC 0.05 " Jan 01 2016 Mair 01 May 01 Jul 81 Sep 01 Nov 81 Jan 0 26:.6 2016 2016 2016 2016 2017 ---- Provisional data Subject to Revision ---- 6rraph court4�&J of the U.S. Geological Suw+r¢b Vegetation Data: Table 6. Vegetation History (stems/acre) North ate Park I Ellerbe Creek Stream Restoration Site E272 -A-0001 Common Name Species Type Pnol-SIP-all T E272 -A-0002 PnoLS P -all T E272 -A-0003 Pnol-S P -all T E272 -A-0004 PnoLS P -all T E272 -A-0005 Pnol-S P -all T Plot Number MY -01 MY -02 Planted Total Planted Total MY -03 Planted Total MY -04 Planted Total MY -05 Planted Total 1 769 769 607 4,168 162 5,625 121 5,342 162 5,787 2 567 567 486 1,295 283 3764 283 3,197 283 3,885 3 769 769 364 1,781 0 6,192 0 5,099 1 0 6,151 4 607 607 81 6,475 81 2469 40 3,116 40 3,197 5 486 486 445 445 243 1,255 243 1,578 243 7,649 6 405 405 324 445 324 2550 324 2,469 324 2,388 EEP Project Code 272. Project Name: Ellerbe Creek Current Plot Data (MY52016) Scientific Name E272 -A-0001 Common Name Species Type Pnol-SIP-all T E272 -A-0002 PnoLS P -all T E272 -A-0003 Pnol-S P -all T E272 -A-0004 PnoLS P -all T E272 -A-0005 Pnol-S P -all T E272 -A-0006 PnoLS P -all T Acer maple Tree Acerfloridanum Southern Sugar Mapl Tree 1 Acernegundo boxelder Tree 1 1 1 1 Acer rubrum red maple Tree 2 5 Acersaccharinum silver maple Tree 1 Acersaccharum sugar maple Tree 1 3 3 3 Alnus incana ssp. rugosa speckled alder 1 3 17 Alnusserrulata hazel alder Shrub Aronia arbutifolia Red Chokeberry Shrub Baccharis baccharis Shrub Baccharis halimifolia eastern baccharis Shrub Betula nigra river birch Tree 31 1 Celtis laevigata sugarberry Tree 6 6 1 1 1 Cercis canadensis eastern redbud Tree 1 1 2 2 2 Cornus dogwood Shrub or Tree Cornus amomum silky dogwood Shrub 1 3 Diospyrosvirginiana common persimmon Tree 3 3 3 5 1 4 4 8 1 Fraxinus pennsylvanica green ash Tree 32 7 9 1 3 Ilex cornuta Chinese holly Exotic Juglans nigra black walnut Tree 2 21 1 21 1 Juniperus virginiana eastern redcedar Tree 1 1 2 23 3 1 2 2 4 Li q u i d a m b a r styra ci fl u a sweetgum Tree 62 72 38 169 11 Liriodendrontulipifera tuliptree Tree 16 2 6 6 2 2 3 Morus rubra red mulberry Tree Oxydendrum arboreum sourwood Tree Physocarpus ninebark Shrub Pi nustae da loblolly pine Tree 8 20 36 1 5 19 Platanus occidentalis American sycamore Tree 61 2 7 2 Prunus serotina var. serol black cherry Tree P ru n u s vi rgi n i a n a chokecherry Shrub Quercus oak Tree Quercus coccinea scarlet oak Tree 1 1 6 4 Quercus lyrata overcup oak Tree 1 1 1 Quercus michauxii swamp chestnut oak Tree 2 2 2 3 3 4 Quercus pagoda cherrybark oak Tree Quercus palustris pin oak Tree 1 1 1 1 Quercus phellos willow oak ITree 2 Quercus rubra northern red oak Tree 1 1 Salix nigra black willow Tree 1 1 1 5 Sambucus canadensis Common Elderberry Shrub Sambucus nigra European black eldei Shrub 4 Spiraea spirea Shrub Symphoricarpos orbiculal coralberry Shrub 2 Taxodium distichum bald cypress Tree 2 Ulmus Jelm Tree Ulmus americana Americanelm Tree 1 Ulmus parvifolia IChinese elm Unknown I Shrub or Tree Stem count Size (ares) Size (ACRES) Species count Stems per ACRE161.9 41 41 1 0.02 3 3 143 71 71 96 1 0.02 14 3 3 12 5787 283.31 283.31 3985 0 01 1521 1 1 0.02 1 OF 01 151 01 6151 11 11 79 61 61 1 1 0.02 0.02 1 1 12 2 2 40.471 31971 189 8 8 59 1 0.02 9 4 4 13 323.7 323.7 2388 EEP Project Code 272. Project Name: Ellerbe Creek Annual Means Scientific Name Common Name MY5 (2016) Species Type Pnol-S P -all T MY4 (2015) Pnol-S P -all T MY3 (2014) PnoLS P -all T MY2 (2010) PnoLS P -all T MY1(2009) PnoLS P -all T Acer maple Tree 5 5 5 Ace rfloridanum Southern Sugar Mapl Tree 1 Acernegundo boxelder Tree 4 2 1 Acer rubrum red maple Tree 7 3 6 1 Ace rsaccharinum silver maple Tree 1 Acer saccharum sugar maple Tree 3 3 3 3 3 6 3 3 6 4 4 5 Alnus incana ssp. rugosa speckled alder 21 Alnusserrulata hazel alder Shrub 16 1 1 15 54 3 3 3 Aronia arbutifolia Red Chokeberry Shrub 1 1 1 1 1 1 Baccharis baccharis Shrub 1 Baccharis halimifolia eastern baccharis Shrub I 1 Betula nigra river birch Tree 4 3 6 15 Celtis laevigata sugarberry Tree 13 4 5 8 8 8 9 9 9 Cercis canadensis eastern redbud Tree 2 2 2 2 2 2 2 2 2 Cornus dogwood Shrub or Tree 3 3 3 Cornusamomum siIkydogwood Shrub 4 2 2 4 4 61 2 3 3 Diospyros virginiana common persimmon Tree 71 7 18 71 7 131 71 7 121 10 10 10 2 2 2 Fraxinus pennsylvanica green ash Tree 52 28 33 1 1 30 1 1 1 Ilex cornuta Chinese holly Exotic 1 1 Juglans nigra black walnut Tree 27 11 8 Juniperusvirginiana eastern redcedar Tree 3 3 33 3 3 27 3 3 31 5 5 6 5 5 5 Liquidambarsty raciflua sweetgum Tree 352 239 189 1 144 Liriodendron tulipifera tuliptree Tree 2 21 33 21 21 30 21 21 36 4 41 9 5 5 5 Morus rubra red mulberry Tree 6 Oxydendrum arboreum sourwood Tree 1 1 1 1 1 1 Physocarpus ninebark Shrub 1 1 Pinus taeda loblollypine Tree 88 81 126 4 Platanus occidentalis American sycamore Tree 17 171 181 1 1 30 1 1 1 Prunus serotina var. serol black cherry Tree 1 1 2 Prunus virginiana chokecherry Shrub 1 Quercus oak Tree 4 Quercus coccinea scarlet oak Tree 1 1 10 1 1 10 1 1 9 1 1 1 41 4 4 Quercus lyrata overcup oak Tree 1 1 1 1 11 2 1 1 1 1 1 1 1 1 1 Quercus michauxii swamp chestnut oak Tree 5 5 6 5 5 5 6 6 6 9 9 9 12 12 12 Quercus pagoda cherrybark oak Tree I 1 1 1 11 11 1 Quercus palustris pin oak Tree 1 1 2 Quercus phellos willow oak Tree 2 2 3 3 3 4 3 3 3 Quercus rubra northern red oak Tree 2 2 Salix nigra blackwillow Tree 1 1 6 11 11 9 1 1 5 2 2 2 Sambucus canadensis Common Elderberry Shrub 3 2 1 1 11 1 1 1 Sambucus nigra European black elde Shrub 4 Spiraea spirea Shrub 11 11 11 Symphoricarpos orbiculat coralberry Shrub 1 2 11 1 1 1 1 1 1 1 Taxodium distichum bald cypress Tree 2 2 2 Ulmus elm Tree 1 Ulmus americana American elm Tree 1 4 3 Ulmus parvifolia Chinese elm 1 1 2 1 Unknown I Shrub or Tree 2 2 2 141 141 14 Stem count 261 261 718 251 251 539 271 271 540 571 571 361 851 891 89 Size (ares) 6 6 6 6 6 Size (ACRES) 0.15 0.15 0.15 0.15 0.15 Species count 101 10 291 91 91 101 101 31 17 17 26 20 22 22 Stems per ACRE 175.41 175.4 494-31168.61 168.61 36351182.11 182.11 3642 384.51 384.5 2435 573.3 600.31 600.3 DMS Recommendation and Conclusion The Northgate Park Stream Restoration Site has developed into a stable, well vegetated, urban stream restoration project. There were no areas of active erosion noted during the MY -05 end of year site walk, and as indicated by the cross- sections, the banks are remaining stable including the areas repaired in March of 2014. Given the site constraints of being in a public park and having a flashy urban/suburban flow regime, combined with a heavy sand bed load, the site demonstrates significant functional uplift from the pre -restoration condition. Based on the six monitoring plots, the fifth -year monitoring counted an average of 175 planted stems/acre across the site. While plots 1, 3, 4 and 5 have a planted stem density less than the year five success criteria of 260 stems/acre for riparian stream restoration areas and 320 stems/acre for buffer restoration areas, these plots are well vegetated and many of the volunteer stems are desirable natives that have thrived and are growing vigorously. The site's average stem density including volunteers is 4,843 stems/acre, with all plots averaging over 2,000 stems/acre. Overall the site is well vegetated. Overall the indicators of stream stability and the site's vegetation condition indicate that it is on a path to success. DMS recommends that the Northgate Park stream restoration site be closed out to provide 1,698 SMU and 148,417.48 RBMU as requested. Contingencies None 1 _. End of Reach I Post -Construction Photos MY -05 Reach 1 looking upstream from Lavender Street Beginning of Reach 1 Reach 1 looking downstream from Lavender Street End of Reach 1 Beginning of Reach 2 End of Reach 2 UT I's confluence with Reach 1 UT3 Appendix A: Property Ownership Information & Verification of Protection Mechanism 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/Property/Property%20Portfolio/272 NorthgateP ark(Ellerbe) PD 2008.pdf Total project conservation acres 7.54 Project Name County Grantor Name Deed Property Rights Northgate Park (Ellerbe) (G) Durham Cindy M. Wardle DB 5912, P 622 Conservation Easement Northgate Park (Ellerbe) (G) Durham City of Durham JDB 5919 P 113 lConservation Easement) Long-term stewardship of this property is managed by the NC DEQ Stewardship Program. r -V- -d;j Aas stem m emcht PROGRAM MEMORANDUM To: Paul Wiebke, Assistant Stormwater Manager City of Durham Engineering & Stormwater Division From: Bill Gilmore, EEP Director Marc Recktenwald, EEP WPPI Director Ce: Stephanie Horton, EEP Property Protection Supervisor Perry Sugg, EEP Project Manager Subject: Conservation Easement Vegetation Planting Revisions EEP Stream Restoration #272 Ellerbe Creek Northgate Park — Durham, NC Date: November 16, 2009 This memo is in response to the City of Durham's letter to Mr. Bill Gilmore dated October 28, 2009 concerning the referenced stream restoration project. In this letter, the City requested specific planting plan revisions for the riparian buffer within the conservation easement. The City of Durham had granted the conservation easement to the State in March 2008 for the stream restoration project. As you are aware, the construction was completed and accepted in May 2009 and buffer planting had been delayed until this fall. These requested revisions arose out of concern recently expressed to the City by local citizens in the neighborhood. The City has requested that the buffer plantings be designed to minimize obstruction of sight lines in the park across the planted buffer area (Concern #1) and also to keep certain areas cleared for open play areas (Concern #2). In order to responsibly respond to the request, EEP staff evaluated potential impacts to the State's investment, requirements of regulatory agencies, and the mitigation credits generated, all within the context of maintaining a reasonable balance with community needs. The planting contractor had pre - ordered the plants and worked with EEP to find substitutions based on plant availability and without incurring excess costs. After careful consideration of the City's proposed revisions and our evaluation, EEP has agreed to make revisions to the buffer consistent with those proposed in the City's letter, but with minor modifications to preserve the integrity and investment of the stream restoration for the State. Concern #1 — Sight Lines Changes to the planting plan were made where possible and consistent with the outlined requests in paragraph A of the letter. Specific revisions are described below: Streamside: Live stakes were installed along the stream per the plan in April 2009. Species included a mix of silky dogwood, silky willow, elderberry, and ninebark. At ESP's request, the planting contractor had substituted a mix of these species in lieu of black willows, which were specified in the original plan. The construction contractor did install a few black willows around two specific structures that required some reworking during construction and after the initial live stake installation. K"t7oru,L ... ... Protectr r Our fta to d EN 1 North Carolina Ecosystem Enhancement Program, 1652 Mail Service (enter, Raleigh, N( 21699-1652 / '919-115-0416 / www.nceep.net Inner Floodplain (Bench): EEP reduced the quantities by half for both buttonbush (50) and Ilex decidua (61) planted in this zone and relocated the majority of those planted in the area upstream of Lavender Avenue. Additionally, some of the Buttonbush were added to the wetlands to replace lost plants in this area. EEP replaced these shrubs with a combination of steeplebush (40), Ilex verticillata (60), red chokeberry and canopy tree species (sycamore, hornbeam, willow oak). Outer Floodplain (Park Terrace): EEP removed Spicebush from this zone and reduced overall quantities (50). Spicebush was planted upstream of Lavender Avenue with a minor component on the floodplain bench. Flowering dogwood was not planted (nursery was out of stock). Downstream of Lavender Avenue, EEP substituted coral berry (111), steeplebush (100), red chokeberry and some redbud (+/-35). Concern #2 — Open Areas EEP will make the changes listed below to allow specific areas within the defined easement boundaries to be managed as open parkland (i.e., mowed at the discretion of the City) with no planted trees or shrubs. EEP will be marking the easement boundary and these areas with posted signs within the next few months. EEP will not be revising the easement boundaries or requesting a swap of land area to make up for the lost vegetated buffer areas. The attached map shows the managed open areas, which are consistent with the City's request. At the discretion of the City, the open areas defined herein can be managed as grassed lawn with regular mowing. Open Play Area: EEP will allow the outer 15 feet of the easement in this area to be kept as open parkland with active mowing. This distance is the most we can give in order to maintain a manageable forested buffer without impacting stream/buffer credits. Pedestrian Bridge Entrance: Where the maintained trail enters the easement area, site triangles can be maintained as open parkland on either side of the trail entrance as marked on the attached map. Club Blvd Trail Entrance: Where the maintained trail enters the park from the street, a site triangle as shown on map can be kept as open or landscaped parkland. Trails along Easement Boundary: Areas where maintained park trails are adjacent to the easement line, a clearance zone of 12 feet between the maintained trail and the planted buffer can be maintained as open area (i.e., mowed) to prevent encroachment of vegetation into the trail. The riparian forest zone is designed to provide a functional natural riparian forest community along both sides of the stream. This zone, planted with a variety of native plants (trees, shrubs, and native grasses) will eventually culminate as a mature riparian forest along the stream. EEP will be monitoring and managing the vegetation over the next five years for both growth success and for the presence of aggressive invasive plant species. We trust the City finds these revisions enacted by EEP to be an acceptable balance suitable to the City and the local citizenry. We look forward to furthering our cooperative relationship on the many restoration projects, current and future, in and around the City of Durham. For further questions or comments, please feel free to contact Perry Sugg at (919) 715-1359 or Stephanie Horton at (919) 715-1263 to discuss this at your convenience. wps K"t7oru,�q— F .. Protectr r Our fta to �� 2 NC ENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715-0476 / www.nceep.net REVISED Conservation Easement ' Managed Vegetation Areas 12, r i.. r } ;` i ♦ \ 1 -y _ a f t t � Open Ploy Area, a „0�\ R.. LegendX Edge of Terrace �1 Top_of_Bank a QManaged Lawn CE Managed Lawn - Bridge Entrance Conservation Easement Park Trail -Approximate Pedestrian Bridge Entrance NOTE: A 12 -foot clearance zone is allowed between maintained park trails and the outer planted buffer. r_�l 0 62.5 125 250 E�F� tem Feet Ii 11el Club Blvd Trail Entrance 11 Ellerbe Creek - Northgate Park Durham NC EEP #272 wpsugg - nov2009 U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID: 2006-20453 County: Durham USGS Quad: NC -Northwest Durham GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Owner / Authorized Agent: Lin Xu; NCEEP Address: 217 West Jones Street, Suite 3000A Raleigh, NC 27603 Telephone No.: 919-707-8319 Size and location of property (water body, road name/number, town, etc.): The stream restoration/repair project site is located on Ellerbe Creek (Northgate Park), north of I85 and Club Blvd between Glendale Avenue and Acadia St.; North of Durham NC Coordinates are: 36 022127 N, -78.895274 W. Description of projects area and activity: The project consists of repairing approximately 990 linear feet of stream channel on a previously authorized restoration project associated with the generation of credits for use in the Statle ILF mitigation program (NCEEP) Applicable Law: ® Section 404 (Clean Water Act, 33 USC 1344) ❑ Section 10 (Rivers and Harbors Act, 33 USC 403) Authorization: Regional General Permit Number: Nationwide Permit Number: 3 Sum ary of Authorized Im acts and Required Miti ation Impact ID # NWP / Open Water (ac) GP # Temporary Permanent Wetland (ac) Stream (10 Temporary Permanent Temporary Permanent S1 Stabilization 3 990 Impact Totals Total Loss of Waters of the U.S. (ac) Total Loss of Waters of the U.S. (If) Required Wetland Mitigation (ac) Required Stream Mitigation (If) Additional Remarks and/or Special Permit Conditions: Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached conditions and your repair plans titled "Northgate Park (Ellerbe) Stream Repair Project" submitted on 22 April, 2013. 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 Tyler Crumbley at 919-846-2564. Corps Regulatory Official Tyler Crumbley Date: 10May, 2013 Expiration Date of Verification: 18 March, 2017 Determination of Jurisdiction: A. ❑ 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). B. ❑ 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. C. ® 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. D. ❑ 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: The site contains stream channels that exhibit indicators of ordinary high water marks. The stream channel on the property is Elllerbe Creek. Ellerbe Creek flows into the Neuse River, which is Section 10 Navigable at the Hwy 42 Bridge in Clayton, NC. Attention USDA Program Participants This delineation/determination has been conducted to identify the limits of Corps' Clean Water Act jurisdiction for the particular site identified in this request. The delineation/determination may not be valid for the wetland conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should request a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work. Appeals Information: (This information does not apply to preliminary determinations as indicated by paragraph A. above). 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 Program Attn: Tyler Crumbley, Project Manager 11405 Falls of Neuse Road Wake Forest, North Carolina 27587 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 Division 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 within 60 days from the Issue Date below. **It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this correspondence. Corps Regulatory Official: _filer CrumbleX Issue Date: 10May, 2013 Expiration Date: Five years from Issue Date SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORMS, PROJECT PLANS, ETC., MUST BE ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. Electronic Copy Furnished: CESAW-RG-R/Alsmeyer; Tim Morris, KCI Associates of NC; Permit Number: 2006-20453 Permit Type: NW 3 Name of County: Durham Name of Permittee: Lin Xu Date of Issuance: l OMay, 2013 Project Manager: Tyler Crumbley 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: U.S. Army Corps of Engineers Attention: CESAW-RG 11405 Falls of Neuse Road Wake Forest, North Carolina 27587 Please note that your permitted activity is subject to a compliance inspection by an 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 conditions of the said permit, and required mitigation was completed in accordance with the permit conditions. Signature of Permittee Date NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND REQUEST FOR APPEAL Applicant: Lin Xu File Number: 2006-20453 Date: l Way, 2013 Attached is: See Section below INITIAL PROFFERED PERMIT (Standard Permit or Letter of permission) A 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 may be found at http://www.usace.army.mil/CECW/Pages/reg_jnaterials.aspx or Corps regulations at 33 CFR Part 331. 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. 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 or OBJECTIONS 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 OF CONTACT FOR QUESTIONS OR INFORMATION: If you have questions regarding this decision and/or the appeal process If you only have questions regarding the appeal process you may you may contact: also contact: Tyler Crumbley, Mitigation Specialist Mr. Jason Steele, Administrative Appeal Review Officer USACE, Regulatory Division CESAD-PDO 11405 Falls of Neuse Road U.S. Army Corps of Engineers, South Atlantic Division Wake Forest, NC 27587 60 Forsyth Street, Room 10M15 919-846-2564 Atlanta, Georgia 30303-8801 Phone: (404) 562-5137 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. For appeals on Initial Proffered Permits send this form to: District Engineer, Wilmington Regulatory Division, Attn: Tyler Crumbley, 69 Darlington Avenue, Wilmington, North Carolina 28403 For Permit denials, Proffered Permits and approved Jurisdictional Determinations send this form to: Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Jason Steele, Administrative Appeal Officer, CESAD-PDO, 60 Forsyth Street, Room 1OM15, Atlanta, Georgia 30303- 8801 Phone: (404) 562-5137 Appendix C: Debit Ledger Mitigation Project Northgate (Ellerbe) (G) DMS ID 272 River Basin NEUSE Cataloging Unit 03020201 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 1:1 3:1 10:1 Information from DMS Debit Ledger dated 03/21/2017 w c° c c o c 0 c°- c o E ° - p E O O C m C R O dN U U U c a w O. 2' = W a cc LU W a` c c `m w a c c g C '" M W a m r m m > m E £ g m am `C m g m > m N y N y O. & C O 2 Z O CO A O U N d N d 2 Z U U V N to Beginning Balance (feet and acres) 867.00 1,247.00 248,292.00 10,000.40 Beginning Balance (mitigation credits) 867.00 831.33 248,292.00 NCDOT Pre -DMS Debits (feet and acres): Not Applicable DMS Debits (feet and acres): DWR Permit No USACE Action IDs Impact Project Name Stonewalls Subdivision, 2002-1634 2002-21496 Phase 2 & 3 74.00 2002-20862 / 2003 20805 / 2003- 2003-0141 20806 Tryon Road Widening 512.00 2005-20179 / 2005 Edwards Mill Road 2004-0092 20178 Extension 219.00 2005-21042 / 2006 Regency Parkway 2005-1131 20114 Extension 115.00 170.00 2002-21320 / 2002 21322 / 2002- Chastain II (Second 2002-1049 21321 Invoice) 430.50 2005-1701 2005-20292 Brighton Forest 166.00 259.50 2006-1617 2006-20100-292 Wendell Falls 168.00 Riparian Buffer ILF Credit Purchase 145,084.01 10,000.40 Remaining Balance (feet and acres) 1 0 1 0.001 0.001 1 1 1 1 1 1 1 1 103,207.99 Remaining Balance (mitigation credits) I 1 0.0010.001 1 1 0.0001 0.000 0.00 Information from DMS Debit Ledger dated 03/21/2017 Appendix C: Debit Ledger Mitigation Project Name Northgate (Ellerbe) (G) (Purchase) IMS ID # 272 River Basin NEUSE Cataloging Unit 03020201 Comment: This ledger shows the debits for the amount of mitigation that the Riparian Buffer ILF Program purchased from the Statewide ILF Program. The beginning balance represents the amount purchased and not the total mitigation credits available on the site Applied Credit Ratios: 1:1 3:1 19.163 297.541 c � c m m `o G Z N G, r c W O _A 1n c O OI 0 O t N � w O 2 t > ; w O o E m o o Z z E E y m Beginning Balance (square feet) 145,084.01 10,000.40 Beginning Balance (mitigation credits) 145,084.01 3,333.47 DMS Debits (credits): DWR Permits Impact Project Name DOT - Widening of 1-85, Ellerbee & 2000-1040 South Ellerbe 144,525.72 10,000.40 2001-1506 Ninth Street Sewer Improvements 558.29 Remaining Balance (square feet) 0.00 0.00 Remaining Balance (mitigation credits) 0.00 0.00 Information from DMS Debit Ledger dated 03/21/2017