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HomeMy WebLinkAbout20041728 Ver 1_Complete File_20041026Wetland and Natural ResourceConsultants, Inc. February 7, 2005 im Mecklenburg County WNR, Inc. Project # DC-1009 Cyndi Karoly NC Division of Water Quality 2321 Crabtree Blvd Raleigh, NC 27604 L' 1J D _ FEB X 4 2005 RE: The Glens at Blrkdale Commons DWQ # 04-172 401 Certification On-Hold Letter DENR - WATER QUALITY Huntersville County, North Carolina t?ETWgosk@1rorMVATERBRAHcy Dear Mrs. Karoly: The purpose of this letter is to inform you that we would like tv withdraw our application for The Glens at Birkdale Commons. Mr. Geoffrey Underwood of Ground Technological Services, Inc. was responsible for getting the vv% d_and del'in'eation completed. Mr. Lee Dowell of Dowell & Company PC contacted me back in December about permitting the project because he was unaware that Mr. Underwood had already submitted the application to NC DWQ and the Corps. I submitted a Nationwide Permit 39 to Mrs. Amanda Jones of the Corps back. in December. The project as permitted under a NWP 39 does not require notification to your office. A copy of the 404 is included for your reference. I spoke with Mr. Alan Johnson of the Mooresville office this morning and he requested that I address the issues in the enclosed letter from his office in this correspondence. A copy of the letter from the Mooresville Regional office is included. 1) Whether the width of the road crossing could be reduced. Response: Mr. Dowell has reduced the width of the road to the greatest extent possible. The permitted pipe length is 100'. 2) Whether a different culvert configuration could be used for the crossing that allows for base flow (only) under "normal' circumstances and the use of an elevated culvert during storm events. Response: Enclosed are Culvert Details, Aquatic Life Passage Typical Details, and Concrete Wingwall Typical Details for your reference. Three pipes will be Newton Office PO Box 224 Newton, NC 28658 828."465-43035 828,6465,.3050 Fcvc www.wnrinc.com Clyde Office 217 Paragon Parkway, #142 Clyde, NC, 28721 828."627 "0051 828,,627-" 0052 Fax www.wndnc.com used for the crossing. The center pipe will allow for normal flows and the two outer floodplain pipes will allow for storm event flows. 3) Whether the culverts for the existing driveway (to be abandoned) at the site could be removed, and the old streambed restored. Response: There is an existing sewer line that parallels the stream that will need to be accessed for maintenance purposes across the existing driveway. There are also two Rain Gardens (#9 and #10) located adjacent to the property line that will need be accessed for maintenance. There is also a land-locked piece of property that requires access from this stream crossing. The following mitigative measures were presented in the NWP 39 application to the Corps to offset stream and wetland impacts in association with site development. The stream will have a thirty-foot vegetative buffer on either side with twenty feet (streamside zone) being completely undisturbed. The remainder of the stream (approximately 225') and wetland (approximately 0.103 acres) on site will be preserved. There are ten Rain Gardens that will be constructed to offset storm water impacts. We would like to request written confirmation back from your office that you are in receipt of this letter and have accepted our application withdrawal. Please copy me of this correspondence. Thank you for your attention to this matter. If you have any questions concerning this information, please call. Best regards, Jennifer Robertson Project Manager - Ecologist Copies To: Mr. Alan Johnson - Wetlands Unit-Mooresville Mrs. Amanda Jones - Corps of Engineers-Asheville Mr. Lee Dowell - Dowell & Company PC QFM ( ?? R2 odr?? FEB 1 4 2005 DENR - WATER QUALITY VEEWDS AND ST05N" DATER BRANCH Mr. Jay Young - Young Builders 4S r" ECA F THC T.K NR 2 "R X ';o SEOETAr0f4 1W 1.0' 6TTIL*0iJSCUCRUE rUWA'C COURM. SU.5a H O 1. THE ca" o U 7 $LwL) A A l143 d} W `3?T Ta U. FE HttiF pt UNE y,Qr COMPACTM CK 7E Bi LJ;1R5! OFt a• 51i/.1l 8: CORM WOti OF' TRM(' LNi3 GTI4FC?lOUS CCUC?F[TI iE FAISI. EC!!FCF. - - - CR LkAdiJG I7j2•-0' VALLEY CU=, Z. Lk_,?X W rl;QM6 TF3ES TO 9E PLANTED FiU < nE?it CfLYOM TREE _ 4)' OH CENTER ._ iA.V" Cs 20' SCElnuc NO. q ((?a'1FG`YN OCM'r xOfYL Cf tR?'4 U4FF"a FTFEKI 1.K0 P W. GRAPHIC SCALE 6 so n 9S 56 IW =0 --- - `n ( W FEET) m N I inch = 50 IL FOR CL `N? 1 CULVERT DETAIL TTt= (3) GO" ctdvertti: R For a" 13l (elcvawd) sturmwatcr flaw H20 Elcvatian `n o i Dopdi b,`Iow > "Urvgl to include cuncretc headwalls - K'ater to be 1 vi Q S ) FWR VFRYAIaFNT MARKFRS TO BF LoCATFO Z U Z I ` AT .% NrUW,ECTION OF RIGHT--OF-WAY A ID } THE UPLANV ZONE Uf THE STREAM BUFFER J ? v rri 35' SWM STREAM RtIFFFR 1 1 (EACH SIDE CF CRFFK) z _n „ q 1 : GNSISTS Of UPI AND A:JD ? ? TTl z OQ f SrT rare ? Ir>F 70rors cn ?' 1 1 UP - UFLAND ZONE (3, FROM TOP Gf EIANK) SS = STREAM SIDE ZONE (20' FRW TOP OF BANK) p w TTT = TOP OF BANK (FIELD LOCATED) ?C SC=) CENTWUNE OF STREAM /?• ;a r- o w r v +...)?? (ORANGE FraTr_cTIvf FENCJNC TO BE PLACED ALONG ~` { THE UPPEK ZQNE GF THE SW%A BUFFER AS INDICATED vi U R r I ! ?r! ! 1 nn .rtr n.nnna nc n.?a? ? F- F@MWIR p FEB 1 4 2005 DENR -WATER QUALITY 1YEWDS AND STOMYATER BR"H Culvert nirun Exit Baffle Internal Fle Buried (Entire (Width Is Distance Width) Donetcr) (Along Pipe) CHANNEL PIPE DIAMETER PPE BAXTER B AFTLE ACROSS ENTIRE PPE TO I& E PRIOR ELEVATION ?TH- 1 BAFFLE WOTH PR? CHAT iEL [LD ELEVAH BAFFLE HEIGHT BAFFLE HE F INTERNAL BAFFLE - SEE TABLE FOR HEIGH M,10 OFFSETS ALONG PIPE LENGTH. ALTERNATE BAF FLES EA. SIDE OF PIPE EXIT BAFFLE DETAIL INTERNAL BAFFLE DETAIL AQUATIC LIFE PASSAGE PIPE BAFFLE DETAILS NOT TO SCALE ?Votcr Anount Height Baffle He+gth ? Offset 48 12' 12" 14" 8' TO 12' 42" 8, 4' 8.4" 9.5° 7' TO 10.5 36" 7, 2' 7.2" 8.5' 6' TO 9 ' 30" S. 5` 6 ` 6' TO 9 ' 24" 4.8 4.8" 5.5 6' TO 9' 18" 3.6" 3.6 " 4.5' 6' TO 9 ' 15" 3" 3' 4' 6' TO 9' 12" 2, 4" 2,4" 3' 6' 70 9' @%vgj 19FEB 1 4 2005 DENR Vj,A E n R B tiCH YJET??S AND 3' 3D' 24' 3>y' 20' so` e• 12` +• +• e• 21` 155 - 66- 4A F 51- 40 16 1 2 70 68 B 1 8 1 VIEW FRONT CIA. HO. lGi. N0. WT. E I I K x 7 V C. 4 TOP VIEW ya BAR 17' O.C. 'D' BARS AT 12' ON CENTER 'C` BARS AT 12` ON CENTER SIDE VIEW CONCRETE WINGWALL WITH SPLASH PAD 2o.17A CONCRETE PIPE gI?ENSIONS WALL TRK. OUT OIA. IN DIA MIN. H A B C E F C K 2 1 4' 9 1 15' 271/2 20' 24' e' 7 1/2- +' ?' e' 1T 10' 2 1/2' 23 18 ]1 20 14 e 9 + ? e 1 12 • 3 12 37 30 +5 20 44 12 18 6 6 9 J1 to 4 ?a 36 OZ 32` ++ 17 /e` 6' 8` 8 J1` 72" + 1 2 31 +2 09 32 +O 21 3+ 26 ? 66 +$ 4 ? 6 + 6 1 2' 63" 6a' 7 32 5+ 12 Z 6 8 8 J8 3 6 7Z 60 -39' -M -ld Ju 36- 7• 88' 72' 9a" 36' 78- 112' 36" 12 12' 56 43' REINFORCING 'C" BAR "D' BAR 15` ? 2'-O' 4 1'-11' te• 4 1'-3' + 7'-2' 24 + 2'-9' + Z'-B' 36' ? 3'-9' 4 3'-H' 42' ? 4'-3' 4 ?-2 4$' 4 4'-9' 4 4'-e` 9+ 4 O'-3' 4 S'-2" b0' 4 4 5'-$' Se' ? . =EE'-07-2005 HN 07 4 app \O?OF VJATF9oG A -C Project Manager Young Builders 18505 Statesville Rd. Suite A-02 Cornelius, NC 28031 Subloct: The Glons at Birkdala Commons Dear Sir or Madam: 1 ri Michael P. 21sley, aQ vtnlor Witlisnl Q. Ross Jr., Sacretary Not a, Cucllnn Depu trail t of Lnvirocrrtcm ad Nvural Rasources Alms W, Klimek, P,%, D,rcctor Division of wer Quality December 6, 2004 Mecklenburg County 2@@@gDWQ # 04-1728 FEB D 1 4 2005 s4 DSO SWATR TC, QJALI 1114VA TER RAt4CN On October 26, 2004, the NC Division of Water Quality (DWQ) received your application for a General 401 Water Quality Certification for the subject project in Mecklenburg County. On November 541, Mr. Alan Johnson with this office met with Mr. Geoff Underwood (your consultant) at the site. The following issues were discussed: 1) Whether the width of the road crossing could be reduced. 2) Whether a different culvert configuration could be used for the crossing that allows for base flow (only) under "normal" circumstances and the use of an elevated culvert during storm events. 3) Whether the culverts for the existing driveway (to be abandoned) at the slte could be removed, and the old stroambed restored. This project will be placed on hold for our processing pursuant to 15A NCAC 2H .0507(h) until this new Information Is received. If you have any questions, please contact Alan Johnson at (704) 663.1699 or Cyndi Karoly in Raleigh at (919) 733-9721. Sincerely, 0. Rex Gleason, P. E. Surface Water Protection Regional Supervisor cc: Corps of Englneers-Asheville Cyndi Karoly - Wetlands Unit Geoff Underwood Central Files iAWWs W?za slue 11 North Carofina Division orwitar Qjtiity 610 East Cwltor Ave., Like 301 Moor mEt, NC 28115 Flronc (704) 563.1449 Customer Service Intomct h2o4r.r.3t34,nc.t.a PAX (704) 663.6040 ? -877-623.6748 AnEaualOpprtu>+l A*rrwtNoAvonEnVigor-50% Rwydod;IC%Post ConwmerPap%r U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action ID. 200530512 County: Mecklenburg USGS Quad: Lake Norman South GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFIC o Mm D Property Owner / Authorized Agent: Jay Young 4 2005 Address: 15669 Birkdale Commons Parkway FEB Huntersville, NC. 28078 Telephone No.: 704-947-7630 DENR - WATER QUALITY WETlAI4DS A;D STOR0p,TER BRANCH Size and location of property (water body, road name/number, town, etc.): The site is located on the south side of Sam Furr Road, on Babe Stillwell, in Huntersvfile, Nfeeldenbur County. North Carolina. Description of projects area and activity: This permit authorizes the installation of culverts and placement of fill associated with a road crossing to service The Glens at Birkdale Commons Impacts to stream channels and wetlands authorized by this permit are 140 linear feet of stream channel and 0.10 acre of wetlands. 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: 39 Your work is authorized by the above referenced permit provided it is accomplished in strict accordance with the attached Nationwide 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 Amanda Jones at 828-271-7980 x231. Corps Regulatory Official Amanda Jones Date: January 18, 2005 -2- Expiration Date of Verification:.1anuary 18, 2007 Determination of Jurisdiction: ? Based on preliminary information, there appear to be waters of the US including wetlands within the above described project area. This prelimittary determination is not an appealable action under the Regulatory Program Administrative Appeal Process ( Reference 33 CFR Part 331). ? There arc 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. ® 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: The site contains wetlands as determined by the USACE 1987 Wetland Delineation Manual and is adjacent to stream channels located on the property. The stream channel on the property is an unnamed tributary to Lake Norman which flows into the Catawba River and ultimately flows to the Atlantic Ocean through the Santee-Cooper in South Carolina. Corps Regulatory Official: -Amanda Jones Date January-18,2005 SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORMS, PROJECT PLANS, ETC., MUS'r BE ATTACHED TO THE FILE COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. Copy Furnished: WNR, Attn: Jennifer Robertson, 217 Paragon Parkway, #142, Clyde, NC 28721 R[g@LROYIE 0 FEB 1 4 2005 DEI`4R - WATER QUALITY V;E71 At DSM STOR"AATER BRAticH MEMORANDUM TO: John Dorney Regional Contact: Non-Discharge Branch WQ Supervisor: Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Glens At Birkdale Commons c/o Young Builders Project Number 04 1728 Recvd From APP Received Date 10/26/04 Recvd By Region Project Type residential access road County Mecklenburg County2 Region Mooresville Certificates Stream Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. F 39 Stream O T O N ? 11-115-(1.5 WSIV ? 30,833. 0.10 r 123.00 I -F_ PT _0N r I -F_Ir-F_F_r_( Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? 0 Y 0 N Did you request more info? Q Y 0 N Have Project Changes/Conditions Been Discussed With Applicant? 0 Y 0 N Is Mitigation required? 0 Y O N Recommendation: 0 Issue 0 Issue/Cond 0 Deny Provided by Region: Latitude (ddmmss) Longitude (ddmmss) Comments: Staff visited the site on November 5, 2004. The site is located off Exit 25 lust south of Birkdale Village. The applicant requests approval for a stream/wetland crossing (123 ft and 0.099 acre. respectively.) of an unnamed tribt j to McDowell Creek, cc: Regional Office Central Office Page Number 1 Facility Name Glens At Birkdale Commons c/o Young Builders County Mecklenburg Project Number 04 1728 Regional Contact: Date: Comments (continued from page 1): Alan Johnson cc: Regional Office Central Office Page Number 2 Triage Check List Date: Project Name: hi s ? 13."-k &4_t Co DWQ#: b`?'??as o r q, F, f'i P, " r, ,' County: Hec.k?•b? .?, To: ARO Kevin Barnett ? WaRO Tom Steffens and Kyle Barnes ? FRO Ke I.Ayzritte ? WiRO Noelle Lutheran MRO an Johnson ? WSRO Daryl Lamb ? RRO Mike Horan From: &P Telephone : (919) }33 The file attached is being forwarded to your for your evaluation. Please call if you need assistance. ? Stream length impacted ?tream determination ,;?AWetland determination and distance to blue-line surface waters on USFW topo maps ? Minimization/avoidance issues ? Buffer Rules (Neuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill ? Mitigation Ratios ? Ditching ? Are the stream and or wetland mitigation sites available and viable? Check drawings for accuracy Is the application consistent with pre-application meetings? ? Cumulative impact concern Comments: 0,,11798 912@120WIEO OCT 2 g 2004 tVETLgNDSANDDSTOR WATER BUJCH October 8 , 2004 Amanda Jones US Army Corps of Engineers ASHEVILLE REGULATORY FIELD OFFICE 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: 404/401 Preconstruction Notification: Nationwide permit for road/stream crossing including adjacent wetland delineation Proposed project: The Glens at Birkdale Commons , G Huntersville, North Carolina Mecklenburg County GTSI- 0401013 Ms. Jones, GTSI is pleased to submit this PCN and the included wetlands" Waters of the U.S. delineation report and accompanying maps regarding the referenced stream crossing via roadway. The project includes the planned crossing of a 2.0' wide first order USGS intermittent stream with a public roadway for connectivity purposes. The project is situated of mostly undeveloped land and is not part of an adjacent larger acreage project, subdivision or parcel under separate ownership. Based on observations and data obtained during our fieldwork and discussions with regulatory personnel, the flagged stream and adjacent wetland are jurisdictional "Waters of the U.S.". USGS topographic mapping depicts the stream as an intermittent stream. Wetland work utilized the standard 3- parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. Based on the low storage capacity and other low values such as aquatic habitat, the wetland encompasses low quality waters. No on-site disturbance has been conducted at this time. We request a Jurisdictional Determination (JD) and any comments or compensatory requirements regarding the permit as soon as possible to facilitate development. 1 Page 2 If you should have any questions, please contact us at your convenience (704) 987- 8378. Sincerely, Ground Technological Services, Inc. Gef. gvc? C. Z "Cr Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A 42, Cornelius NC 28031 1 1 s s Office Use Only: Fonn Version May 2002 17 a USACE Action ID No. DWQ No. (1f anv particular item is not applicable to this oroiect. olease enter "Not Applicable" or "N/A".) 1. Processing; 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ x 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for fitrther details), check here: ? s IL Applicant Information 1. Owner/Applicant Information Name: Young Builders Mailing Address: 18505 Statesville Road Suite A-02 Cornelius, North Carolina 28031 Telephone Number: (704) 895- 2912 Fax Number: (704) 947- 7630 E-mail Address: ybuildernbellsouth.net 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Geoff Underwood Company Affiliation: Ground Technological Services, Inc Mailing Address: 18637 Northline Drive Suite G Cornelius. NC 28031 Telephone Number: (704) 987- 8378 Fax Number: (704) 987- 8175 E-mail Address: minderwoodnroundtech.com J J Page 5 of 17 a III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than I1 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: The Glens at Birkdale Commons 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 00915343 and 00915341 in GIS 4. Location County: Mecklenburg Nearest Town: Huntersville Subdivision name (include phase/lot number): The Glens at Birkdale Commons Directions to site (include road numbers, landmarks, etc.): 1-77: exit 25 west, take second left: (Birkdale Commons Parkway) to end of road. Project just to the right at stream. R3 5. Site coordinates, if available (UTM or Lat/Long): Uit 35.4345N Long 80.8959W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 2 parcels in project totaling 10.74 acres 7. Nearest body of water (stream/river/sound/ocean/lake): road to cross UT (unnamed tributary) of McDowell Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://li2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The project consists of mostly undeveloped property traversed by a drivewav (unimproved gravel road) emanatinu from terminus of Birkdale s s Commons Parkwav to the south across USGS intermittent stream past residential structure now utilized as an office. Page 6of17 s Residential subdivisions are located to the north and west with rural agricultural and scattered residential development located to the south near Babe Stillwell Farm Road. 10. Describe the overall project in detail, including the type of equipment to be used: The owners wish to traverse the wetland and intermittent stream with a 115' wide fill path. The work will be performed within the roadway footprint only. The installation with include ,(3) parallel 100'-long 60" CMP culverts placed within the channel. The channel will be excavated with a backhoe to the minimal depth required to capture the stream and maintain proper elevation drop. Headwalls will be installed with accompanying R' long wing walls. A discharge of structural fill utilizing cart hmovirig_ equipment will be placed followed by bridge members. 11. Explain the purpose of the proposed work: For connectivity reasons, the project seeks to access property from an existing neighboring public roadway terminus for the planned development of a series of multi-family residential structures to the southwest. Development will proceed immediately following the return of plans and permitting procedures to applicable regulatory bodies IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No prior permits-project situated in new (planned only) subdivision in mostly undeveloped property. The property is not associated with the Birkdale Subdivision to the northeast. Existing conditions on the property includes one residence and a gravel driveway access surrounded by wooded acreage unrelated to other subdivisions in the vicinity. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NA- no other drainages or jurisdictional waters were noted on the property, other than the adjacent wetland described below. No future phases are apparent. M Page 7 of 17 k", I VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: * The impact is desiined to not exceed 0.099 acre, based on the preliminary drawing of structural fill placement associated with the roadway. 1-Three 100' x 60" (parallel, side by side) culverts will be placed utilizing minimal excavation of the stream channel. 2- Vegetation will be removed within the roadway footprint as depicted, with structural fill installed from each end of the roadway, working towards the center of the drainage. 3- lieadwalls and wing walls will be installed at each end of the culvert(s). 2. Individually list wetland impacts below: Wetland Impact Area of Located within Distance to Site Number Type of Impact* Impact I00-year** Floodplain Nearest Stream Type of Wetland*** (indicate on map) (acres) es/no (linear feet) 14 0' from Headwater Forest . impact footprint (adjacent) wetland; small 2 Road crossing 0.099 No to cl closest point area within maintained -Tree removal/ fill acres on stream gas right-of way is a {Yet Meadow (not impacted) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps arc available through the FEMA Map Service Center at 1-800-358-9616, or online at http://NvNvw.femi.:_ov. *** List a wctland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wctland, beaver pond, Carolina Bay, bog etc.) Indicate if wctland is isolated (dctcrnunation of isolation to be made by USACE only). List the total acreage of all existing wetlands on the property: 0.202 acres total based on survey map by Dowell and Company, PC Total area of wetland impact proposed: 0.099 ACRES- wetland is not isolated- a stream bisects a portion of the wetland, and the wet area is associated with minor flooding of the low elevation area adjacent to the stream. Page 8 of 17 e I Individually list all intermittent and nerennial stream impacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (Please specify) Culvert - triple (UT)- Unnamed Intermittent (USGS j CMP's at 60" 100' Tributary of 2.0 feet mapped as non-solid diameter each: McDowell Creek blue line) 15' wide headwalls; Ileadwall/wing wings angled Same Intermittent (USGS 3 walls on each at 8' (UT)- Tributary of 2.0 feet mapped as non-solid end of culvert each: total McDowell Creek blue line) width across channel = 22' * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: cul crts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), cxcavation, ditching/straightcning, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps arc available through the USGS at 1-800-358-9616, or online at www.us s. 'ov. Several intcmct sites also allow direct download and printing of USGS maps (e.g., %vww.topozono,com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 123' total lenQtli (counting mapped bends in stream); culvert = 100' and 115' wide structural fill width for the planned roadway. 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Area of Name ofWaterbody Type of Waterbody Site Number Type of Impact* Impact (ifap ppllivablcablee) (lake, pond, estuary, sound, (indicate on ma) (acres) bay, ocean, etc.) NA- no other waters other than those listed above * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands* ? stream ? wetlands Page 9 of 17 I0 *Rain garden ponds will be required by Mecklenburg County, however the erosion control features will not be constructed within the Waters of the U.S. i.e. associated wetlands or intermittent stream. Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): excavated erosion control Pond systems (rain Vardens) as indicated on attached map in accordance with DENR and Mecklenburg, County regulations. The plan calls for an erosion control system ultimately directing surface flow from impervious areas towards the wetland and intermittent stream areas following treatment in a series of ten (10 rain gardens. Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): local stormwater requirement- curb and gutter from 10+ acre multifamily residential development sloning_towards drainage from both sides. Size of watershed draining to pond: N/A. Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The Mecklenburg County Planning Department encourages connection of residential roadways from subdivision to subdivision eliminating dead end streets and facilitating the need for stream crossings. The road crossing is needed for connectivity reasons. Structural fill will be tracked in from each end of the bridge, working towards the stream centerline, effectively minimizing equipment traffic within the wetland. Three culverts placed within the stream channel will facilitate higher flow and may help to support minor overbank flooding associated with adjacent wetland hydrology. A headwall will be constructed adjacent to the culverts for minimizing erosion impacts from high-energy precipitation events. Storm water will be directed away from direct contact with surface waters utilizing a series of rain garden ponds to avoid impacting the wetlands. Silt fencing will be erected in accordance with local and state storm water regulations. Earthwork should not be conducted during high flow events. e Page 10 of 17 0 Vlll. Mitigation NOT APPLICABLE DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littp://li2o.eilr.state.ilc.us/ncwetlands/strmgide.litml. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at littp://h2o.enr.state.nc.us/wg2/index.11tm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 11 of 17 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federaUstate) funds or the use of public (federaUstate) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify 1? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total ' Zone 1 extends out all tect perpendicular trom near bank otchannel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. Page 12 of 17 0 0 XI. Stormivater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. Existing impervious acreage is limited to a small single-family residence currently occupied by a business. The building impervious area is listed as encompasses 1.52 acres. The structure is accessed by a narrow gavel driveway/road with all existing development and access scheduled for removal. Design impervious development includes 3.66 acres consisting of 26 multi-family residential structures with accompanying roadways, parking and sidewalks. Erosion control measures include a total of ten (10) rain gardens, silt fencing and connecting Piping and butters. See above under Section Vi (5). XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Sewage will be disposed into the existing municipal sanitary sewer line traversing the property parallel to the stream. The sanitary sewer with manholes will traverse the drainage near tile center of the roadway crossing. The municipal water line will also traverse the drainage across the roadway crossing right-of-way only. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No 0 Page 13 of 17 XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). According to Dr. Jim Mathews, Ph.D. of Habitat Assessment and Restoration Program, Inc. (H.A.R.P.) a check of the NC Heritage Program Database for the area of the project showed the following species of concern: Etheostoma collies (Carolina darter)- fish Villosa vaughaniana (Carolina Creekshell)- mussel Aster georgianus (Georgia aster) Helianthus schweinitzii (Schweinitz's sunflower) Lotus helleri (Carolina Birdfoot trefoil) Theropsis mollis (Appalachian golden-banner) None oFthe listed plant species were noted on the property, and the habitat was too wet for several plant species. Dr. Matthews indicated the tributary is too small for fish and successful mussel populations. A copy of his report has been included for reference. zation letter from the applicant is provided.) Page 14 of 17 ?11?1YY ? LM M = W Vicinitv MaD ???-? O'?n-FuCrss Or • c ? boo 'cam c 2144 73 VC, . o??s 01 G g?tkda . Rd o` OyOnshir? Dr - Babe S6/w 'A 6/! Fad Ra 214 o } 0 N f a o?O 2141 2142 n mi 02 0.4 0.6 FIGURE 1 N SITE VICINITY MAP MICROSOFT MAPPING Copyright ©1988-2000 Microsoft Corp. and/or its suppliers. All rights reserved. http://www.microsoft.com/SL SCALE DEPICTED © Copyright 1999 by Geographic Data Technology, Inc. All rights reserved. © 1999 Navigation Technologies © Copyright 1999 by Compusearch Micromarketing Data and Systems Ltd. from Canadian authorities © Her Majesty the Queen In Right of Canada. Page 1 THREE 100'-60" DIA. CMP'S W/HEADWALL & FE 0 " U ?a b BOO (V 4. W o w c fj o o > ?n ? 'O II 0 N40'10'22"E ROAD TO Q19MU161 PER CMLD #10.36A FROM CB SULLIVAN 9?\ a WETLANDS / S 155SQ.FT. ' 0.003AC. ' i \ 1 x-t 488.06' TOTAL 1 x-4 ?v 57.3/ ,24 & 27 „ ( I \ 1 `1-15.01' 102.5 ' CO fASEMENT 427 PG 877 #61 EMOVED W-18, L25 d- N J 0.099 AC. WETLANDS W_19 TO BE DISTURBED - --\ CB #19 -o TRACT . CB#20 5.10 AC. 13525 387 W-20- O x-3 -2 I I j-15.01' i I I o1N I I ?-Irn S- 1'o i i }"'1(T; ? I I ZIN '` N 17 cn 1 s I 1 w-t ' CB 114T MITTENT Z <1 REAM L , I _ 8 Q 1? I I (w r I 1 a oogB#2? U I w CL 1 1 d I U) S CB#2? co I U I U m 1 I t -14 2 o r? W-13 ' Z* 4S 21 (I / I w E #18 # V Li 1 Q J HEADWALL TO r- 001 I O z CO \O L , 4 ? 1 d BE EXTEN ' AL 46 Z I I 2 S- 5 W B#57 v W_ I S-4b ? W 2 -21 S T a p t I 28 C q#27 I S N B#56 - # 1 IN-11 L 5- -7 I I JVJETLANDS B#58 I CBI 5 p#28 _ 0.1OAC. W-1 ?61S-2 L20 FES#34_ p#27 17-24 W-1 1y-4 W-5 i U 352.89' i 8.16 JQ 136.54' EIP 1 1 1 I S39'43'23"W 497.58', OT. W-2 ' `w-3 CD, I w S-1 (D -It I ° ° IS CONTINENTAL GAS ° 6 o? I I ? of IPELINE R/W ' ' C :n 2244/499 a z 15.01A I 238.00' ( IPS S39-24'16"W IPS DRAINAGE TO DIVERTED ARC BUILDINGS WIT 4 -- N t - II ' _I H 100 r i Q, o ?_ rn 1t r? ( N 0) Z ?i CB#5 :-.,- -)EIP FES#2 107.59' EIP S39'57'40"W COMMON OP SPACE mm mm ml ,rJ' 7.3 3 5_? w ;41-?*- ,,??,, x_20 vJ -I I vi-)8 10 . FIGURE A FIELD MAPPING WETLANDS/WATERS OF THE U.S. MAPPED OVER PROVIDED DRAINAGE AREA MAP 111= so' N ??2- 6,, y \ F- pi Mecklenburg County, NC POLARIS 0 0 Page 1 of 1 Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Mon Jun 14 09:08:44 EDT 2004 Tax Parcel `? 049iS230 09915233 90915303 00915311,` /i ` 69915316 i Gf9153?D / C091522700915231 i3 f / f 90915349 t J L i 00915344J? 099i 5314 i? e C0915317 / j 00915343 00915232 90915347/ 00315" /// 40315369 `00915318' `? ! q v?s 949152.'6 l O /? / `'?4J ^?. \` ?TTa 04315346 .! 1 ! ry !'?. / fG0915225 ?4 T C0915306 90915303.' i 1 049153t9'z \? ` f - ! i 0091536S \.; 90915320 ?? i f 4D915366 • 94915397 ` ? / '-^-kf 0 / .l j f 3'Z53 0915224 0315367, / 9119 1.52-1 3 00915321,E 00915368 f • J f ti 00915222 0491522D 7? 00915322, 00915369^ yam' C091S364 "0153D1 n? \ f j r • j : `` ...`, 1 / 00915221 ?,' ..'t / '' '?^ 14 i ?.?SS / 00915zt9 r'? `04915323 % ?- ?Y / • ! / 0491 s942 06915342 ? err \ " %• 't? 0915324,?f ! 00915371 4C491526 ,1of :' I G'04915218 (T i 6' p • •i w y l? : ' 31_x2 00915253 / T G?, x`09915372 j ?' 4491590$' r 90915217 7 `1y 0091.5325/ . yy ti;`a 4 J ?7 1 09915910 / {g? .C0915262 00915907 d L y 09915325 ' a O • / .' 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S 7T f ^.`? s?pb = 'z eoti l4" C0343S02 40915339 00915374 1?p '??0 Od915399 l? \1 ! - ?.?00943239 96443237 7 09915340 ?y`' 1\ `` f q ? 04943238 n4 Q4901121 ` 1QL ?9? / /r N, IA 4A . ja3o? v'9y\/ f? •a? J.?Ay. rI / r \ l 00901134 r ?0 r? ?,.-f 04915344 /1 CQ9432SS Lf (? S i ??$ ??'• ?: 9C 44915397 a p?? 94335101 f%' •. ?'J r 04401135 ?r /'t``\ f / ?,a0343236 60915398 ?r i l Q? f?; r,r 111EGKLENBURG GJUNTY GIS . 4CW - ,=- - 44941117- 0 ! 3878 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. FIGURE 3 N TAX PARCEL MAP MECKLENBURG CO. GIS SCALE DEPICTED H 11 __j http://maps2.co.mecklenburg.ne.us/servlet/com.esn.esnmaP P .tsrima .!6ervlceName=RealEstate&ClientVe... 6/14/04 TopoZone - The Web's Topographic Map D.-! r? F? C! r topozone ?c:,*fil'?S3YJ:3Ll;?3?c?rtelc ?-?-• y ? '?^- , y? 1' s? 1. > •,?? t J ?? /? ..- t I? +?? 1`' _ t•i - '? 7 ? ??t i? I? r\ 1 i f I Z1?F ? r ,Vrster << ••L t ?` ? ? ? t _ 'Y' .-mot... ?. , (/ ? ? ! • (?1 r 11 t _ , f? J , i` ,, 1?'./• • ?,', , I _ , `'?l / if _ ._ - - /' •; \ k VIq \\??7y 4 _ l' 4 1 r `;?• _ - ?t`I ?. is ,1 , ?•y J '? •?41 i 1,1 ?", '? _ V V.J V.b V.y 1.z 1.!J KM 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.43450N, 80.8959°W (WGS84/NAD83) Lake Norman South quadrangle Projection is UTM Zone 17 NAD83 Datum . http://www.topozone. FIGURE 4 N USGS TOPOGRAPHIC QUADRANGLE LAKE NORMAN SOUTH 1993 SCALE DEPICTED G i-1=-7.076 G=0.06 Page 1 of 1 50&size=m&u=5&layer... 6/21/04 ? a ? / ?_ `,•, nets CeD2 C eB2 w EnD y G C.51B2 CeD2 0ti 'i l1P E3 ,. r. r. . 'N t . 1 r . CeD2' a "cy ,i Ce82 . HeB r. H eB ?:•= p y+ CeB2 C"0? i gnB r ;?r r `d0 } ?'1 CeB2 a ,+ ?F? '? ctbt? ?•t• , ?? 1VORMA 1V t ' CGD2 y r -' ?I' - CrDZiC 1' r?'? CeD2 CeDZ r r t? ii l § CeD2 t1 ?. ? CeB2 ) ?. MO• + ? \ CeD2 S4' J ` } A?rCe82 i' m En By wc? m 1 t'eD7 r R? 4 CeD2 6 f 1 ?. "'? ' add + C r' F4 d E u?l t MeB W E cBI. ?:• [r 8 C02 F D[3 Wk8' {r EnB 4 I fg,r h ?, y v r} i ir. C,D MO + ' i. , / Y+? i?'`w`' ,? ?'• y t , i ? y? ti? Ct`?? t CEDl. ., CeD2 ?1? Y P tr < ?? ?? Q?w M?Qn .?? l CeB2 vr:{ f !1_ ? r r' r y t _?_ ?, ??"rS'(?' ?.9 `l+ ??- I a t '• >,'?, ? }+". Cry0 Fv\, . K '' (((///???....--- ??,' .o- ti ,.,t3• ?..- + \ ? vQ U,D ?'? ?y Y t f ? ' ? S •r.', a l ??, .. WkE ? DiD?, ?? ' l??11tck3>> ?• ' . ??rib r '• ,. ? ;?, C a?. f?00 6 1'" y r y Crossrb13 ' CeDZ ' { C C • i " " J ?+ 32 rd'F1 e f ?. , i r r S /r4 CeD2 1 •rg 4 ? ! ...., 1? ) , + , a ?`r ? ? ?`` • r 7 CtC j t?• zy J ?.,3r / .: ? ..., Lt DI" ? ? •i, Pr1n' C eB 2 + "'°" i _.``.?,._,?•- 1 , tit _aa 4 ?? f O Pur,r 9 R? wkQ ,rr •,W ""? ktiy, MeB +` S r ??? , 1... ?r t,t HB e ' `t it y-,'i A? ?".i?•„ ?'.• 1r ? ?? `•CeD2 rp ?A t t ;t CeD2, ?? )) 1 i s; CeB2 r ?! -, s ? y, r f Jl _? , o r t J is ? n ? f'af: n k. ? is' Ceb? res t EnE3 • i ?i CeD2 { a HeE3 Qr E3a.,i CeB2 CeB2 ee 1 \T dom. CZ i + ?- ?! ?..7 j rCe82 r tilt D2 P_aE _;MeB ? N - r t ? ,y VaD, . ` ^o,p FIGURE 5 SOIL SURVEY " EnB ceb rent G` OIL CONSERVATION SERVICE 1976 1' = 2+000' MO +• '?.?` W N r t ?. m CeD2 C e13 + MeB " 1\ .. :1\C1 - halP, U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE MECKLENBURG COUNTY, SOIL LEGEND The first letter, always a capital, is the initial letter of the soil name or miscellaneous area. The second letter is a capital if the mapping unit is broadly defined J; otherwise, it is a small letter. The third letter, always a capital, designates slope. Symbols without slope letters are those of nearly level soils or of miscellaneous land areas or soils classified at higher levels of Soil Taxonomy. A final number 2 or 3 in the symbol shows the soil is eroded. SYMBOL NAME ApB Appling sandy loam, 2 to 8 percent slopes ApD Appling sandy loam, 8 to 15 percent slopes Ce82 Cecil sandy clay loam, 2 to 8 percent slopes, eroded CeD2 Cecil sandy clay loam, 8 to 15 percent slopes, eroded Cub Cecil-Urban land complex, 2 to 8 percent slopes C u D Cecil-Urban land complex, 810 15 percent slopes Dag Davidson sandy clay loam, 2 to 8 percent slopes DaD Davidson sandy clay loam, 8 to 15 percent slopes DaE Davidson sandy clay loam, 15 to 25 percent slopes ling Enon sandy loam, 2 to 8 percent slopes EnD Enon sandy loam, 8 to 15 percent slopes GeB2 Georgeville silty clay loam, 2 to 8 percent slopes, eroded GeD2 Georgeville silty clay loam, 8 to 15 percent slopes, eroded Goo Goldstein slaty silt loam, 2 to 8 percent slopes GoD Goldstein slaty silt loam, 8 to 15 percent slopes HeB Helena sandy loam, 2 to 8 percent slopes Hug Helena-Urban land complex, 2 to 8 percent slopes IrA Iredell fine sandy loam, 0 to 1 percent slopes IrB Iredell fine sandy loam, 1 to 8 percent slopes lug Iredell-Urban lased complex, 0 to 8 percent slopes LgB Lignum gravelly silt loam, 2 to 8 percent slopes Meg Mecklenburg fine sandy loam, 2 to 8 percent slopes MeD Mecklenburg fine sandy loam, 8 to 15 percent slopes Mk8 Mecklenburg-Urban land complex, 2 to 8 percent slopes MO Monacan loam MS Monacan soils and Arents PaE Pacolet sandy loam, 15 to 25 percent slopes PaF Pacolet sandy loam, 25 to 45 percent slopes PB3 Pacolet-Udorthents complex, Bullied Pt Pits UL Udorthents, loamy UO Udorthents, sanitary landfill Ur Urban land Vag Vance sandy loam, 2 to 8 percent slopes VaD Vance sandy loam, 8 to 15 percent slopes WkB Wilkes loam, 4 to 8 percent slopes WkD Wilkes loam, 8 to 15 percent slopes WkE Wilkes loam, 15 to 25 percent slopes WkF Wilkes loom, 25 to 45 percent slopes WuD Wilke, Urban land complex, 8 to 15 percent slopes >J The composition of these units is more variable than that of others in the survey area but has been controlled well enough to be interpreted for the expected use of these soils. In this survey, broadly defined units are restricted to units mapped at categories higher than the series level. These areas require on-site investigations for specific uses. s. C FIGURE 6 SOIL LEGEND SOIL CONSERVATION SERVICE U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service Technical Guide Section II-A-2 June 1991 HYDRIC SOILS Mecklenburg County, North Carolina Hydric codes (HC): Vegetation codes (vc): 1 = Hydric soils, only because of saturation for a significant period during the growing season; 2 Hydric soils that, are frequently flooded for long or very long periods during the growing season; and 3 = Hydric soils that are ponded for long or very long periods during the growing season. 1 = Hydric soils that support woody vegetation under natural conditions; and 2 Hydric soils that do not support woody vegetation under natural conditions. IMPORTANT NOTES: (1) Hydric soils in this county cannot be farmed under natural conditions without removing woody vegetation or hydrology manipulation. (2) Some map units and included soils listed as hydric soils in this county may not meet the definition of hydric soils and wetlands because the hydrology has been altered through drainage or other manipulations. A. Map units that are all hydric soils or have hydric soils as a major component. Hap Unit Symbol HC VC Hap. Unit Name NONE B. Map units with inclusions of hydric soils or have wet spots. Hap Unit Hydric Normal location Symbol Hap Unit Name Inclusion iic VC Inclusion HeB Helena sandy loam, poorly 1 1 depressions along drainageways 2 to B percent slopes drained soils IrA Iredell fine sandy poorly 1 1 depressions - loam, 0 to 1 percent drained slopes soils Ho Monacan loam poorly 1 1 depressions adjoining uplands drained sideslopes soils FIGURE 7 FIYDRIC SOIL LIST SOIL CONSERVATION SERVICE 1991 Map Output Page 1 of 1 .,w U.S. Fish S Wildlife Service .. Wetlands Flapper 0 a 0 a 0 e e 0 0 a 0 NWI Ma for Tributary of McDowell Creek r r: \ ` i \ 1 VY 5 A. .'. ' '.\ 11UE3Hh r +, 1\ . 5 \ V V 5AV V S Vr t, 1 1;r VI't V r V l V !V ? `` tl S` V Y ti ? `' r t F\yV` 1 1 ` , 1 V ?? V V V h n \ y4 1 V f . 1V ! 1 55 t.' ! ?,??. i i y,? ; C t es t zuoF_r I L!SGS Quad Index purr, 24K .? f oR M f} lJ o t , °.. ? Stuns 100K ..,, r.yr...?,.. Wetland Polygons . ,.....1 ?"""? t_;tua,•int anti Ptariu V ` V 1 lV 5 r , \ V' ! V ? ? li;tuat'in• aiii! Atac'ute ti?'ctl.utcl \ ? ?? __? Fre,hu,?lcr Ia[:UI'LIIt N 1 I t ' 24 PSS1Fh , PSS1Ch hleckeffburg ?f F? (ZRG I? i ; P.ta C1 EJ E aic;tai tihrub l6'rtf utd Ej Fii:;lit a r Poiid ST'RFR m Likc' G-oCf}Tl o? -7 ho?C \ ? 1 Oth,r ? lutt??n: lei PUBHh r PF01A 1s P E 1.11 A P E t.11 C v PSSM 00 MRkilw FIGURE 8 N NATIONAL WETLAND INVENTORY "NWI MAP" U.S. FISH AND WILDLIFE SERVICE SCALE DEPICTED http://wetlandsfws.er.usgs.gov/servlet/com.esri.esrimap.EsrimaP?ServiceName=conus overview&ClientV... 6/28/04 _ Mecklenburg County, NC POLARIS 0 0 Page 1 of 1 Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Thu Jun 24 12:28:47 EDT 2004 Watershed Map with 100-year floodplain and city jurisdiction i 4 Legend ti ? • N Sole--led Features # t t 1 j?,? County Boundary -, r-----r??? f ?Lf R"apr Roads . C o .? rn©Ilus FEMA 140 Riodplain _ _ l r - ?5 CUT ` ? Water Bodies a? Ra d r-;h 4Vatbrahads ` r y ? ? ! ?, r . CA 1 s'r ? - r ( CA' tt '' ----~- CA 3 CA•a z F-1 PA t ? _ PA z N C , J ?? '? ?.r ,•J? 73 Huntersvillof r ltiy r o J , _ ?? ,,l a ? ?r ,tt Y ter, ? ..`; € ?, . ?tn'1Cf r'{Cf r ? f3t/'-, n? r•.. r MEGKLENSURG COUNTY GIS j 1 - .4 4 W)f t' This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetr ic maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. L http://maps2.co.mecklenburg.nc.us/servleu FIGURE 9 N WATERSHED MAP MECKLENBURG COUNTY GIS 2004 SCALE DEPICTED .:0111.CN11.CJ171IlaP.r,sl1111au: JCl VIUCINal ientVe... 6/24/04 to 0 October 14, 2004 Amanda Jones US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: The Glens at Birkdale Commons: stream-crossing area "Waters of the U.S." Report (Wetland Delineation) Huntersville, NC GTSI-0401013 INTRODUCTION Ground Technological Services, Inc. (GTSI) has conducted a wetland delineation along an adjacent stream in conjunction with associated permitting procedures to access the property with a roadway/bridge crossing. The property is located between the Birkdale subdivision to the north and Babe Stillwell Farm Road to the south (Figure 1). The U. S. Army Corps of Engineers (USAGE) has jurisdiction over "Waters of the U. S." including 0 wetlands, streams and ponds. In order to qualify as a wetland, the area must include hydrophytic vegetation, evidence of wetland hydrology and hydric soils. The NC Division of Environment and Natural Resources (DENR) also has jurisdiction over the "Waters" with regard to impact limits. Permitting procedures are required for stream crossings or disturbances beyond 1/10 acre resulting in placement or deposition of fill within these Waters (combined USACE/DENR permit). A small- scale Mecklenburg County GIS map (Figure 2- Geographic Information System) map indicates the property consists of two parcels. The proposed subdivision has not been subdivided from the existing Birkdale property to the north under separate ownership and legal descriptions. The site, depicted on the USGS Lake Norman South topographic map indicates the property slopes into a tributary of McDowell Creek (Figure 3). The feature is mapped as an intermittent stream near the headwater area to the west. The project includes a proposed tributary roadway crossing. l s October 14, 2004 Page 2 According to GIS resources, the property is not within a 100-year floodplain, and the stream in question is subject to a Mecklenburg County 35' S.W.I.M. stream buffer. The site is mapped within the "Mountain Island Lake Watershed Protected Area 2" (PA2), however we understand the watershed stream buffers do not apply to intermittent streams delineated as non-solid blue lines on USGS mapping (dashed/dotted lines). The non-perrenial stream buffer status (lack of) was verified by a conversation with John McCulloch of the Mecklenburg County Water Quality office. On June 10-11, GTSI utilized the standard 3-parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. In general, the fieldwork followed a period of limited periodic precipitation. Field mapping utilized survey maps provided by Dowell & Company entitled "Drainage Area map" and USGS topographic and GIS aerial photographs. Two wetland areas were delineated and staked in the field as areas "W" and "X". In accordance with standard USACE guidelines, the centerline of the stream was flagged and denoted with "S" flagging. The three (3) features were flagged in the field as Waters of the U.S., including streams and wetlands as follows: WATERS OF THE US AREA TYPE # OF FLAGS COMMENTS S Stream 1 I First Order stream, narrow 2-3' wide, widens near old driveway culvert crossing W Wetland 24 Herbaceous vegetation along stream interspersed with tree canopy and ephemeral standing water pools X Wetland 4 "Adjacent" wetland between existing driveway culvert and nearby western property line - covered in rip rap The wetlands were surveyed in the field as .202 acres in size (0.199 + .003). Features typical of wetlands included hydric soils evidenced by gleyed, low chroma colors, plants qualifying as hydrophytic and inundated areas or near surface saturated soils as noted below. VEGETATION: Botanical identification was performed by Dr. Jim Mathcws, Ph.D., of Habitat Assessment and Restoration Program (HARP). More detailed information of the above mentioned locations have been provided on the USACE field Data Sheets included in the appendix. Typical dominant vegetation included an overstory of American elm (Ulmus Americana), Tag alder (Alnus serrulata), Green ash (Fraxinus pennsylvanica), Red maple (Acer rubrum) and yellow poplar (Liriodendron tulipifera) with a herbaaceous covering of Jewel-weed (Impatiens capensis), Soft rush (Juncus effusus) and Joe-Pye-weed (Eupatorium maculatum). Silky dogwood (Comus amomum was also common. s October 14, 2004 Page 3 Other typically wetland Obligate or Facultative-wet species present included Aster puniccus (Swamp aster), Carex crinata (Fringed or Tassel sedge), Cinna arundincea (wood reed), Manna grass (Glyceria striata), two Scirpus bulrush species, Swamp rose and Cat tail. A more detailed listing of the species noted at each wetland location is provided in the Data Sheet appendix. The dominant species observed within the delineated areas satisfied the criteria for hydroplitic vegetation. SOILS: A series of hand auger borings were advanced within non-inundated wetland areas to a depth of 16" below existing grade. Positive hydric indicators typically associated with reducing, or anaerobic hydric soil conditions included the following: 1- Saturated soils within the wetland borings at depths ranging from near surface to a depth of 12" below existing grade. 2- Sulfidic odors within all of the (wetland) borings. 3- Munsell charts were employed in selected borings to determine chroma and gleying characteristics. Gleyed soils producing a chroma of 1 to 2 in the soil were noted as a result of a saturated, oxygen poor, reducing environment. 4- A Dipyridal solution was utilized in selected borings as a ferrous iron colorimetric indicator test for reducing conditions in the soils. Positive tests, indicated by a strong pink coloration, were encountered typically at depths ranging up toI 1" from the existing surface. Adjacent upland soils matched typical dark red Cecil profiles. Non-wetland soils were devoid of gleying or wetness. Based on the presence of the saturated, low chroma, gleyed soils and other hydric indicators, the soils within the delineated wet areas met the criteria for hydric soils. HYDROLOGY: As mentioned above, all the WOTUS features listed either indicated inundation or near surface groundwater saturation (<12"). The delineated areas met the wetland hydrology criteria. The following "off-site" information was gathered concerning the referenced site: SOIL SURVEY-(NRCS) The 1976 soil survey mapped the following soils underlying the referenced project as follows: Cecil soils (CeD2) along the intermittent stream. These soils are generally described as well drained and occupying side slopes or uplands. u Pacolet soils (PaE) were mapped a short distance to the south and may be included in the mapping 0 area. N October 14, 2004 Page 4 It should be noted the Monacan (Mo) series was mapped off-site within the same drainage 300- 400 feet up-stream, a poorly drained unit (low lying). HYDRIC SOILS LIST- The two units mapped by the NRCS are not included on the Hydric Soils list as a hydric soil. Within the referenced tributary, the Monacan soils to the northwest are listed as a map unit "with inclusions of hydric soils or have wet spots". NATIONAL WETLANDS INVENTORY (NWI) MAP- A 1991 U. S. Fish and Wildlife NWI map of the area was reviewed. The tributary was not depicted or mapped except for an (off-site) designation of several up-stream ponds in the headwater area to the northwest. The feature was designated as "PSS 1 Fli", or impounded, semi-permanently flooded Palustrine System pond with broad-leaf deciduous scrub- shrub vegetation. FLOOD ZONE MAP- The GIS system indicated the project the 100-year flood zone did not enter the referenced site. CONCLUSIONS: The stream and adjacent wetlands are jurisdictional "Waters of the U. S." with regard to the USACE and DENR. The wetland is a Headwater Forest, adjacent wetland. The open, grass covered area within the maintained gas line right-of-way is small, adjacent wet meadow. Hydrologic controls may include minimal over bank stream flooding as evidenced by minor drift lines surrounding vegetation and very low leveeing along the stream bank. Other recent features indicative of flooding such as water stained leaves were not present. The southern edge of the wetland ends abruptly against steep topography, while the northern edge skirts a sanitary sewer line. Dowell and Company has surveyed the wetland boundary and stream location with the resulting map provided with the accompanying Nationwide #39 permit, or Pre Construction Notification (PCN). According to the survey, the two delineated areas encompass a total of 0.202 acres. This wetland delineation is submitted along with the PCN paperwork. GTSI, on behalf of Dowell and Company and the owner, Young Builders, requests a "jurisdictional determination" (R.J.D. or J.D.) as soon as possible. As indicated in the included permit, the roadway footprint will impact 0.99 acres of wetland, less than the 0.1-acre threshold for compensatory mitigation. rg? October 14, 2004 Page 5 GTSI appreciates the opportunity to provide these services to you. If you should have any questions, or desire us to assist you with development of the property, please contact us at your convenience. Sincerely, Ground Technological Services, Inc. Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Nlecklenburt*_ Applicant / Owner: Younr* Builders State: NC Investigator: GTSI- Geoff Underwood Do normal circumstances exist on the site? Yes X No Community ID: Is the site significantly disturbed (Atypical situation)? Yes x No Transect ID: Is the area a potential problem area? Yes No x Plot ID: 13-1 (explain on reverse if needed) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Scirpus atrovirens herb 013L 9. 2. SciMus validus herb 013L 10. 3. Impatiens capensis herb FACW+ 11. 4. Eupatorium maculatun herb FACW- 12. 5. Juncus effuses herb FACW+ 13. 6. 14. 7, 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area lies within (maintained) gas and sanitary sewer lines in a wet meadow. Mowing and maintenance have changed eliminated the overstory. Other wet species noted. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators _ Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated X Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Sediment Deposits Field Observations: _ Drainage Patterns in Wetlands Depth of Surface Water: 4 (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: 0 (in.) x FAC-Neutral Test _ Other (Explain in Remarks) Remarks: ClayeV soils noted- somewhat restrictive to borehole inundation (file to skimming of sidewalls. Returned later' in the day and uroundwater was much hieher. 24 hour readine slif-Ihlly IdOier also. a 0 SOILS 0 e Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeDQ Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Mansell Moist) Abundance/Contrast Structure, etc. 0-5" A 7.5YR 411 NA NA clay loam- granular 5-16 13 I OGY 511 5YR 5/8 Few, Distinct grey sandy clay loam Hydric Soil Indicators: _ Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List X Reducing Conditions Listed on National Hydric Soils List X Gleyed or Low-Chroma Colors -Other (Explain in Remarks) Remarks: Gleyed soils with orange mottling, saturated. Upper soils are less gleyed due to high iron content. Wet area not typical of Cecil soils. Pipeline area is disturbed but not recently- the soils were hydric. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes X No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Wet area narrows and abuts near eastern property line. Wetland continues under forest canopy to the west. Many hand auger borings advanced. Clayey soils remain saturated following runoff due to lower permeability. 0 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossin!,) Date: June 10-14, 2004 Applicant / Owner: Young Builders County: Mecklenburg- Investigator: GTSI-GeoffUnderwood State: NC Do normal circumstances exist on the site? Yes X No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: B-14 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Acer rubrum Tree Fac 9. 2. Ligustrum sinense Sanlin Fac 10. 3. Fraxinus pennsylvanica Tree Fac 11. 4. Cornus florida Tree FacU 12. 5. Toxicodendron radicans Vine Fac 13. 6. 14. 7. 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 80% Remarks: Marked vegetation change with lack of Jewell weed. Side slope area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Observations: Deposits Sediment Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: NA (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: No water within the borinzs. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2 Drainage Class: well- drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 04" A NA NA NA sandy loam topsoil 4-12 B I OYR 5/6 NA NA vetyred sandy clay loam 12-16 C (variegated from NA NA sandy saprolite parent material) Hydric Soil Indicators: Histosol _ Concretions _ Histic Epipedon High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Moist at depth but not saturated. No Sulfidic odor typical of other borings. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes No x Within a Wetland? Yes_ No x Hydric Soils Present? Yes No x Remarks: Area slightly elevated from lower wet area. Although facultative vegetation present, the area is not a wetland based on dry soils, lack of hydric indicators and no water within the borings. DATA FORM ? ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing,)_ Date: June 10-14, 2004 County: Mecklenburg- Applicant / Owner: Youn.Q Builders State: NC Investigator: GTSI- GeolTUnderwood Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No X Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: B-12 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Ulmus Americana Tree FacW 9. 2. Fraxis pettttsylvanica Tree Fac 10. 3. Acer rubrum Tree Fac 11. 4. Ligustrum senese shrub Fac 12. 5. Liriodendron tulipifera Tree Fac 13. 6. Impatiens capensis herb FacW+ 14. 7. Cinna arundinacea herb FecW 15. 8. Eupatorium maculatum herb FacW_ 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area covered in Jewell weed (impatiens capensisl - a very good indicator species for this project. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks - a Drift Lines Field Observations: Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: 3" (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0" (in.) - FAC-Neutral Test Other (Explain in Remarks) Remarks: Boring(s) showed elevated groundwater over time due to clayey soils. Drainage pattern of nearby shallow pools noted, probably from minor overbank waters. SOILS Map Unit Name (Series and Phase): Cecil Sandy Cla y Loam Drainage Class: Well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes_ No x Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3" A NA NA NA brown-grey sandy loam 3-9 A13 I OGY 5/2-3 NA NA grey sandy clay 9-16 13 same NA NA rev sandy clan loam Hydric Soil Indicators: _ Histosol Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List K Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Sul fidic odor in wetland borings. Some borings showed higher chroma from once bright red soils, yet very high groundwater in relatively dry period. These are (included) hydric soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No_ Hydric Soils Present? Yes x No Remarks: Fits all three criteria for wetlands. e e HABITAT ASSESSMENT AND RESTORATION*. PROGRAM Irvc.---?-- June 21, 2004 Mr Geoff Underwood GTSI P.O. Box 2246 Huntersville, NC 28070 JAMES F. MATTHEWS, Ph.D. T. LAWRENCE MELLICHAMP, Ph.D. P.O. Box 655 Newell. NC 28126 (704) 687-4061 (704) 687-4055 fax : (704) 687-3128 cell : (704) 577-6717 RE: Road crossing through wetland, south end of Birkdale Commons Parkway Dear Geoff-. During the site visit on June 18, 2004, the following species were noted in the wetland along an unnamed tributary to McDowell Creek. The species are listed alphabetically and the wetland indicator status from the USFWS National listing is given after the species. Nomenclature follows Radford et al, Manual of the Vascular Flora of the Carolinas. Woody Species Acer rubrum (Red maple) FAC Alnus serrulata (Tag Alder) FACW+ Asimina triloba (Pawpaw) FAC Cornus amomunt (Silky dogwood) FACW+ Fraxinus petuzsylvanica (Green ash) FAC Ligustrum sinense (Privet) FAC Lindera ben oin (Spicebush) FACW Liriodendron tulipifera (Yellow poplar) FAC Platanus occidentalis (Sycamore) FACW- Santbucus cattadensis (Elderberry) FACW- Ultnus americana (American elm) FACW Viburnum dentatum (Arrow-wood) FAC 10 'J Herbaceous species Aster puniceus (Swamp aster) OBL Carex crinita (Fringed or Tassel sedge) FACW+ Cinna arundinacea (Wood reed) FACW Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring a O Eupatorium maculatum (Joe-Pye-weed) FACW- Glyceria striata (Manna grass) OBL Impatiens capensis (Jewel-weed) FACW+ Juncus of rsus (Soft rush) FACW+ Microstegium vimineum [Eulalia] (Nepal grass) FAC+ V Rosa palustris (Swamp rose) OBL Schpus atrovirens (Green bulrush) OBL Scirpus validus (Soft-stem bulrush) OBL Uniola latifolia [Chasmanthium] (River oats) FAC- A check of the plant communities and species of concern from the NC Heritage Program Data Base for the area of the project showed the following species of concern: Etheostoma collis - Carolina darter. The tributary is too small for fish populations. Villosa vaughaniana - Carolina creekshell. There were no shells present and the creek is likely too small for successful mussels. Aster georgianus - Georgia aster. This is a historic record. The habitat is too wet for this species. Helianthus schiveinitzii - Schweinitz's sunflower. The habitat is too wet for this species. Lotus helleri - Carolina birdfoot trefoil. There is disturbance in the general area of the project, but no specimens of this species were noted. Thermopsis mollis - Appalachian golden-banner. This is a historic record, but no specimens of this genus were present. There are no recommendations regarding species of concern. J es F. Matth ws 0 11 Vi@RDWR P OCT 2 6 2004 October 8 , 2004 Amanda Jones US Army Corps of Engineers ASHEVILLE REGULATORY FIELD OFFICE 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: 404/401 Preconstruction Notification: Nationwide permit for road/stream crossing Including adjacent wetland delineation Proposed project: The Glens at Birkdale Commons Huntersville, North Carolina Mecklenburg County 0-11728 GTSI- 0401013 Ms. Jones, GTSI is pleased to submit this PCN and the included wetlands/Waters of the U.S. delineation report and accompanying maps regarding the referenced stream crossing via roadway. The project includes the planned crossing of a 2.0' wide first order USGS intermittent stream with a public roadway for connectivity purposes. The project is situated of mostly undeveloped land and is not part of an adjacent larger acreage project, subdivision or parcel under separate ownership. Based on observations and data obtained during our fieldwork and discussions with regulatory personnel, the flagged stream and adjacent wetland are jurisdictional "Waters of the U.S.". USGS topographic mapping depicts the stream as an intermittent stream. Wetland work utilized the standard 3- parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. Based on the low storage capacity and other low values such as aquatic habitat, the wetland encompasses low quality waters. No on-site disturbance has been conducted at this time. We request a Jurisdictional Determination (JD) and any comments or compensatory requirements regarding the permit as soon as possible to facilitate development. i Page 2 If you should have any questions, please contact us at your convenience (704) 987- 8378. Sincerely, Ground Technological Services, Inc. C?, 2 Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 u Office Use Only: Oil 1728 Fonn Vcrsion May 2002 USAGE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing; 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ x 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? 11. Applicant Information 1. Owner/Applicant Information Name: Young Builders Mailing Address: 18505 Statesville Road Suite A-02 Cornelius North Carolina 28031 Telephone Number: (704) 895- 2912 Fax Number: (704) 947- 7630 E-mail Address: ybuilder0)bellsouth.net 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Geoff Underwood Company Affiliation: Ground Technological Services, Inc Mailing Address: 18637 Northline Drive Suite G Cornelius, NC 28031 Telephone Number: (704) 987- 8378 Fax Number: (704) 987- 8175 E-mail Address: anderwood a-)Qroundtech.com Page 5 of 17 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: The Glens at Birkdale Commons 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 00915343 and 00915341 (in GiS) 4. Location County: Mecklenburg Nearest Town: Huntersville Subdivision name (include phase/lot number): The Glens at Birkdale Commons Directions to site (include road numbers, landmarks, etc.): 1-77: exit 25 west, take second left: (Birkdale Commons Parkway) to end of road. Project just to the right at stream. 5. Site coordinates, if available (UTM or Lat/Long): Limit 35.4345N Long 80.8959W (Note - if project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 2 parcels in project totaling- 10.74 acres 7. Nearest body of water (stream/river/sound/ocean/lake): road to cross UT (unnamed tributary) of McDowell Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at littp:Hli2o.enr.state.nc.us/admin/naps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The project consists of mostly undeveloped property traversed by a driveway (unimproved gravel road) emanating from terminus of Birkdale Commons Parkway to the south across USGS intermittent stream past residential structure now utilized as an office. Page 6 of 17 I Residential subdivisions are located to the north and west with rural agricultural and scattered residential development located to the south near Babe Stillwell Farm Road. 10. Describe the overall project in detail, including the type of equipment to be used: The owners wish to traverse the wetland and intermittent stream with a 115' wide fill path. The work will be performed within the roadway footprint only. The installation with include (3) parallel 100'-long 60" CMP culverts placed within the channel. The channel will be excavated with a backhoe to the minimal depth required to capture the stream and maintain proper elevation drop Headwalls will be installed with accompanying 8' long wing walls. A discharge of structural fill utilizing earthmoving equipment will be placed followed by bridge members. 11. Explain the purpose of the proposed work: For connectivity reasons, the project seeks to access property from an existing neighboring public roadway terminus for the planned development of a series of multi-family residential structures to the southwest. Development will proceed immediately following the return of plans and permitting procedures to applicable regulatory bodies IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No prior permits-project situated in new (planned only) subdivision in mostly undeveloped property. Tile is not associated with the Birkdale Subdivision to the northeast. Existing conditions on the property includes one residence and a gravel driveway access surrounded by wooded acreage unrelated to other subdivisions in the vicinity. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NA- no other drainages or jurisdictional waters were noted on the property, other than the adjacent wetland described below. No future12hases are apparent. Page 7 of 17 VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: * The impact is designed to not exceed 0.099 acre based on the preliminary drawing of structural fill placement associated with the roadway. 1-Three 100' x 60" (parallel side by side) culverts will be placed utilizing minimal excavation of the stream channel. 2- Vegetation will be removed within the roadway footprint as depicted with structural fill installed from each end of the roadway, working towards the center of the drainage. 3- headwalls and wing walls will be installed at each end of the culvert(s). 2. Individuallv list wetland impacts below: Wetland Impact Area of Located within Distance to Site Number Type of Impact* Impact 100-year ** Floodplain Nearest Stream Type of Wetland*** (indicate on map) (acres) ( es/no) (linear feet) 0' from 14 Headwater Forest . impact footprint (adjacent) wetland; small 2 Road crossing 0.099 No to cl closest point area within maintained -Tree removal/ till acres on stream gas right-of way is a Wet Aleadow (not impacted) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, ctc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains arc identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local iloodplain maps. Maps are mailable through the FEMA Map Scrvicc Center at 1-800-358-9616, or online at http://www.fcnia.?-,ov. *** List a wctland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, cte.) Indicate if wctland is isolated (determination of isolation to be made by USACE only). List the total acreage of all existing wetlands on the property: 0.202 acres total based on survey map by Dowell and Company, PC Total area of wetland impact proposed: 0.099 ACRES- wetland is not isolated- a stream bisects a portion of the wetland, and the wet area is associated with minor flooding of the low elevation area adjacent to the stream. Page 8 of 17 3. Individuallv list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (Please specify) Culvert - triple (UT)- Unnamed Intennittent (USGS j CMP's at 60" 100' Tributary of 2.0 feet mapped as non-solid diameter each: McDowell Creek blue line) 15' wide headwalls; Ileadwall/wing wings angled Same Intermittent (USGS 3 walls on each at 8' (UT)- Tributary of 2.0 feet mapped as non-solid end of culvert each: total McDowell Creek blue line) width across channel = 22' * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), cxcavation, ditching/straightcning, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS traps are available through the USGS at 1-800-358-9616, or online at Nvw'\v.usgs.gov. Several intcmct sites also allow direct doAnload and printing of USGS maps (e.g., www.topozone.com, ',vww.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 123' total length (counting mapped bends in stream); culvert = 100' and 115' wide structural fill width for the planned roadway. 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Area of Name of 1'Vaterbody Type of Waterbody Site Number Type of Impact* Impact (if applicable) (lake, pond, estuary, sound, (indicate on ma) (acres) bay, ocean, etc.) NA- no other waters other than those listed above * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands* ? stream ? wetlands Page 9 of 17 *Rain garden ponds will be required by Mecklenburg County, however the erosion control features will not be constructed within the Waters of the U.S. i.e. associated wetlands or ® intermittent stream. Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): excavated erosion control pond systems (rain gardens) as indicated on attached map in accordance with DENR and Mecklenburg County regulations. The plan calls for an erosion control system ultimately directing surface flow from impervious areas towards the wetland and intennittent stream areas following treatment in a series of ten (10 rain gardens. Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): local stormwater requirement- curb and gutter from 10+ acre multifamily residential development sloping towards drainage from both sides. Size of watershed draining to pond: N/A. Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The Mecklenburg County Planning Department encourages connection of residential roadways from subdivision to subdivision, eliminating dead end streets and facilitating the need for stream crossings. The road crossing is needed for connectivity reasons. Structural fill will be tracked in from each end of the bridge, working towards the stream centerline, effectively minimizing equipment traffic within the wetland. Three culverts placed within the stream channel will facilitate higher flow and may help to support minor overbank flooding associated with adjacent wetland hydrology. A headwall will be constructed adjacent to the culverts for minimizing erosion impacts from high-enemy precipitation events. Storm water will be directed away from direct contact with surface waters utilizing a series of rain garden ponds to avoid impacting the wetlands. Silt fencing will be erected in accordance with local and state storm water regulations. Earthwork should not be conducted during high flow events. Page 10 of 17 VIII. Mitigation NOT APPLICABLE DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://li2o.enr.state.nc.us/ncwetlands/strngide.litnil. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at littp://112o.enr.st ite.nc.us/wrp/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 11 of 17 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. _ Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 213 .0233 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify 1? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total ' Lone I extends out 3U tcet perpendicular Irom near bank of channel; Lone 1 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. Page 12 of 17 XI. StormNvater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands ® downstream from the property. Existin,Q impervious acreage is limited to a small sin?,Yle-family residence currently occupied by a business. The building impervious area is listed as encompasses 1.52 acres. The structure is accessed by a narrow gravel driveway/road with all existing development and access scheduled for removal. Design impervious development includes 3.66 acres consisting of 26 multi-family residential structures with accompanying roadways,_parkinQ and sidewalks. Erosion control measures include a total of ten (10) rain gardens, silt fencing and connectiniz piping and gutters. See above under Section Vi (5). XII. Selvage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Sewage will be disposed into the existing municipal sanitary sewer line traversing the property parallel to the stream. The sanitary sewer with manholes will traverse the drainage near the center of the roadway crossing. The municipal water line will also traverse the drainage across the roadway crossing right-of--way only. XI1I. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No Page 13 of 17 k XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). According to Dr. Jim Mathews Ph.D. of Habitat Assessment and Restoration Program, Inc. (H.A.R.P.) a check of the NC Heritage Program Database for the area of the project showed the following species of concern: Etheostoma collies (Carolina darter)- fish Villosa vau.Qhaniana (Carolina Creekshell)- mussel Astereoraianus (Ceoraia aster) Helianthus schweinitzii (Schweinitz's sunflower) Lotus helleri (Carolina Birdfoot trefoil) Theropsis mollis (Appalachian golden-banner) None of the listed plant species were noted on the property, and the habitat was too wet for several plant species. Dr. Matthews indicated the tributary is too small for fish and successful mussel populations. A cony of his report has been included for reference. Date ization letter from the applicant is provided.) Page 14 of 17 tiy? o ? of ? P. LL- c •c ?a o U0?0 ? `?C J1 ?' i V N a 11? 1 A I? +.0 m N. a? m a v az ?¢0 H ? U F" a Z w w cG C7FUU 0 U C O L U o? U ? E a m m n ? L ? ?o mZJ r ? d N T Q `TV d ? O h ? T C c? .Y o am?- UOL ? O U U L ? NO d N z S' E °oUU O T T N Q L ? O m ? 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Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. http://maps2.co.mecklenburg.nc.us/servlet/ FIGURE 3 N TAX PARCEL MAP MECKLENBURG CO. GIS SCALE DEPICTED n e=RealEstate&ClientVe... 6/14/04 N TopoZone - The Web's Topographic Map r E u u n topozone Y ?tt,gin p; a r r' i__ 5 (` ,;c?yr?'I'xi?:J.31t3ps?actnralc ? }` ?` mi'l` a?6? ..',{2?as` - a ' , .- __ ".x,21,, • t.? p " ,W3ter ?• - 1 , 111,71 75 01 4.1 1 ? - ? IL ,. ' \ fir. I v v.3 V.b V.y 1.L 1.7 KM 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.43450N, 80.8959°W (WGS84/NAD83) Lake Norman South quadrangle Projection is UTM Zone 17 NAD83 Datum http://www.topozone.con FIGURE 4 USGS TOPOGRAPHIC QUADRANGLE LAKE NORMAN SOUTH 1993 SCALE DEPICTED TT if h1=-7.0 76 G=0.06 50&size=m&u=5&layer. Page 1 of 1 6/21/04 CeB2 i Hed m v CeD7' , CeB2: tw EnD V' ceD2 c V - CeD2 U r 1 1 f HeB_ : HeB ca2 '? ?' ` '• ? End.'. a? .a t e L. l i + • t Y .l . N T } , h a nl? lIl?V , . C A ° r Q _ - ,•1 CeD2. ?? 'rr ?I CeD2 J ?ww CeB2 r v '- \K pia 1 i MO M CeD2 t is ?J < tl ?N m En By cp CeD2- ??: 0L pia' k?epy ca?2 p m c) CeB2 r? '" ° r ,° Dab n?T s• A ,. y MU rY i 6 ' ?`v iy d MP' i n15 . c r r: r A ,?1 m Z ti Y 0 9 o D k l pBt y ft t m p/leB WkD p P K yr 1,7 .1 r• ?6 i c' "`` Y t( 1 ' U _r En CeD2 ? Er ?+.t WkB' t O Ce1'j t End s t l°, ' 3 ' {' •. d r ?.r ? e(3Q ?r L 'S e yam„ .I-' ??r?r ?; `' '. w ? 'MOr J`1ki1: ? ri_` A ?ti CeD2 \L i?? •r' ( i? n. Qa?' fi' M?E3v a..? p'' l r ?Y,r ) ! Ge62 ??' +,' :t?; r • r ( ? 1 3 1,,, ?. , '? 1 ?vl ? y f?Wi tsta i t `?b2 12r ? ? \ .lr 9 p. j '. t J .1, r r"? rt. , '•t. 1 ,f "•1t l M a Y \ t ca 1 r 11,D IVR1y1 (:rJ J t+G r+ 1 ! 3 ?'+ , r f r ( +s. WkE OeDP, ?I / l HdtkC ?.t ri? 4 Ce ?? PU }? r 1' /,ti 1, CrOSSrOn?s ?C_eB2 1 ?'{ t 9?, ?F a. r? .t a, s , r? 1 ". rr' DaEfr? ?. CCB2, t1 r 1! EnB1- F CeD2 11 ry 4 1 w "1 ?d } x$??+ S _ 1-Q t +', }' .' > + 'rv .u•a ,? ?_ " 4 ? .?: g?' t Ce62 j r K-?•-? "?, _1?? ? ° ? `' ?t '. `.,,1?-? nD Q t ; fh?- .:t? k'V?e ?... ,s '? •.•?'t ?Ir 1 i- 4"t MeB ? r ,,,? ( )l+ 1 iK t ..k??EDZ'{. fle8 l_4. \ 11 r` frt. r?;,, Fr ?1_. MO ? ? - ? t' t !t ?i S' ' h tiL c(` ?t rtsZ 4' i ? V ?:? CeD? •:?: 'CeD2, ( l rt: r P t-? 1 -? .+ r'1 - y ? do CeB2 ??i? ? ?_ ^ Ci.b'" .`'r" O ?? n ? t.yj ?? ? CCU ? ? N ? q ' • ? e 1`? Aa?? l ?t M EnB+ 4 + .t \\CeD2 I l; 1 ?t ??`"t k1eB ,f sf p+ r \ ) Q2 ? ?epZ c ? ? ? 'r { ( O , ? '^ ',?? ; 1 'r n r p CeB2 ` CeB2 t , f L- , 1 Ce82: r ?nE3"'?" y `.? t "??• ???? ?r ° , ('_ ?,+ ??,_' Cef)2'` -'? ? PaE `;MeB i N -- i { r' t ?,t s+ FIGURES 1 t r v SOIL SURVEY c D'- [ng ' ' 11?° SOIL CONSERVATION SERVICE " ° •/ `EnB " -' j 1976 1"=2,000' • MO?. W N t ' t fOr`e. m CeD2 ..({ tv .1 CeB2 EnQ??''?' : N/kE i Pc5 y rF ,IEnn: \ _ MeB U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE MECKLENBURG COUNTY, SOIL LEGEND The first letter, always a capital, is the initial letter of the soil name or miscellaneous area. The second letter is a capital if the mapping unit is broadly defined J; otherwise, it is a small letter. The third letter, always a capital, designates slope. Symbols without slope letters are those of nearly level soils or of miscellaneous land areas or soils classified at higher levels of Soil Taxonomy. A final number 2 or 3 in the symbol shows the soil is eroded. SYMBOL NAME 1 a APB Appling sandy loam, 2 to 8 percent slopes ApD Appling sandy loam, 8 to 15 percent slopes CeB2 Cecil sandy clay loam, 2 to 8 percent slopes, eroded CeD2 Cecil sandy clay loam, 8 to 15 percent slopes, eroded CuB Cecil-Urban land complex, 2 to 8 percent slopes CuD Cecil-Urban land complex, 8 to 15 percent slopes Dos - Davidson sandy clay loam, 2 to 8 percent slopes DaD Davidson sandy clay loam, 8 to 15 percent slopes DaE Davidson sandy clay loam, 15 to 25 percent slopes Ens Enon sandy loam, 2 to 8 percent slopes EnD Enon sandy loam, 8 to 15 percent slopes GeB2 Georgeville silty clay loam, 2 to 8 percent slopes, eroded GeD2 Georgeville silty clay loam, 8 to 15 percent slopes, eroded GoB Goldston slaty silt loam, 2 to 8 percent slopes GoD Goldstein slaty silt loam, 8 to 15 percent slopes He8 Helena sandy loam, 2 to 8 percent slopes Hub Helena-Urban land complex, 2 to 8 percent slopes IrA Iredell fine sandy loam, 0 to 1 percent slopes Its Iredell fine sandy loam, 1 to 8 percent slopes IuB Iredell-Urban land complex, 0 to 8 percent slopes Lg8 Lignum gravelly silt loam, 2 to 8 percent slopes MeB Mecklenburg fine sandy loam, 2 to 8 percent slopes MeD Mecklenburg fine sandy loam, 8 to 15 percent slopes Mks Mecklenburg-Urban land complex, 2 to 8 percent slopes MO Monacan loam MS Monacan soils and Arents PaE Pacolet sandy loam, 15 to 25 percent slopes PaF Pacolet sandy loam, 25 to 45 percent slopes P83 Pacolet-Udorthents complex, gullied Pt Pits UL Udorthents, loamy UO Udorthents, sanitary landfill Ur Urbanland VaB Vance sandy loam, 2 to 8 percent slopes V.D Vance sandy loam, 8 to 15 percent slopes WkB Wilkes loam, 4 to 8 percent slopes W kD Wilkes loam, 8 to 15 percent slopes WkE Wilkes loam, 151o 25 percent slopes WkF Wilkes loom, 25 to 45 percent slopes WuD Wilkes-Urban land complex, 8 to 15 percent slopes J The composition of these units is more variable than that of others in the survey area but has been controlled well enough to be interpreted for the expected use of these soils. In this survey, broadly defined units are restricted to units mapped at categories higher than the series level. These areas require on-site investigations for specific uses. s a FIGURE 6 SOIL LEGEND SOIL CONSERVATION SERVICE s A. e e e t s s s r s s e t s s t s, s U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service Technical Guide Section II-A-2 June 1991 HYDRIC SOILS Mecklenburg County, North Carolina Hydric codes (tic): Vegetation codes (VC): 1 s Hydric soils, only because of saturation for a significant period during the growing season; 2 Hydric soils that, are frequently flooded for long or very long periods during the growing season; and 3 s Hydric soils that are ponded for long or very long periods during the growing season. 1 Hydric soils that support woody vegetation under natural conditions; and 2 = Hydric soils that do not support woody vegetation under natural conditions. IMPORTANT NOTES: (1) Hydric soils in this county cannot be farmed under natural conditions without removing woody vegetation or hydrology manipulation. (2) Some map units and included soils listed as hydric soils in this county may not meet the definition of hydric soils and wetlands because the hydrology has been altered through drainage or other manipulations. A. Map units that are all hydric soils or have hydric soils as a major component. Hap Unit Symbol He VC Map Unit Name NONE B. Map units with inclusions of hydric soils or have wet spots. Hap Unit Hydric Normal location Symbol Map Unit Name Inclusion tic VC Inclusion HeB Helena sandy loam, poorly 1 1 depressions along drainageways 2 to 8 percent slopes drained soils IrA Iredell fine sandy poorly 1 1 depressions loam, 0 to 1 percent drained slopes soils Ho Honacan loam poorly 1 1 depressions adjoining uplands drained sideslopes soils FIGURE 7 I)YDRIC SOIL LIST SOIL CONSERVATION SERVICE 1991 Map Output nn ?,•., ,..+rrs U.S. Fish & Wildlife Service .. Wetlands Mapper 0 u 0 0 u 0 1 B ?l 1 s ICI NWI Ma for Tributary of McDowell Creek .... ..':;':,J(}JJV:'}?:?:J??;J;}.t',:??':;';'::ti:"::"};'}:JV! JV V1! t`V ! V5 Y,l V '! !.1 V S ) L1UDHti r 4 11 1; V V l. V ,Pl? yy h 4 N J V? l + V .7 Yy Cifies i:zu I USGS QL1ad Inner _24K .' N l?M?}IJ ? States 100K J, Jl . 1 V V r ,V a ! `V J t ! V 1 !?? 1 J ( V, hl ! 1 Count us I 00K . V ".\ VI ! ? t V J5 5 _ Wudarid Poly ons V V A Eaau?e air.1 nEaruie ", t 5 V . ! N.l.``t>JV Jh :'>Jx"XI.I. X11} J„ {" E{.titu u u}e un:1 Piacu?e 1''?: tt? Ott 'J \'t? 5 1 V ! h 5! SJ V4VV 1 ' !.' } J V1 ! !V 1 rr;l?uaicr lartrc..nt P S 51 Fh tw` w.ti P 551 Ch PAeckle t`(b u rg N FE RRE_P I r _atuater E a?ctcsl tihruU l6'etl<u?d 5-t'R EA NI Like PU©Hh . r ? Gre?4? f PF01A y PE1.11A P E 411 C 1 ?Q PSS1A D -@)M- R-141 FIGURE 8 N NATIONAL WETLAND INVENTORY "NWI MAP" U.S. FISH AND WILDLIFE SERVICE SCALE DEPICTED Page 1 of 1 http://wetlandsfws.er.usgs.gov/servlet/com.esri.esrimaP.EsrimaP?ServiceName=conus overview&ClientV... 6/28/04 _ Mecklenburg County, NC POLARIS s e Page 1 of 1 I_egencl ?2 F r 5 ? A/ Sef3cied Euaturas County Boundary r? 1 _.`; ?y1 Major Poad!i Y r 4 FER,a 100 Fktodpta in Cornelius ' NNNCCC II nl r j CUT .. '... ', ? LVater Bodia$ , I4 r Regulated -f Ja S r-° °-! 4'iatershkAd$ l f F-] CA J ? CA t s F-1 CA-2 ? CA", f- - ? 'l 1, LLL CAl I -'A , Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Thu Jun 24 12:28:47 EDT 2004 Watershed Map with 100-year floodplain and city jurisdiction ? P.A 2 .r^ -r? C 73 by 1m= .Z f. Ir t Yr+• a:-n, J. r } 11 y qIMECKLENBURG COUNTY Gt5 •,-.tv..-tea -..,._?,- -. _• ? J /// 0 '3 9[111 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. FIGURE 9 N WATERSHED MAP MECKLENBURG COUNTY GIS 2004 SCALE DEPICTED it http://maps2.co.mecklenburg.nc.us/servleVMill EMFcsrttttap.Mrttnap.ociv771.4autC-c%-ealEstate&ClientVe... 6/24/04 F;,11 October 14, 2004 u Amanda Jones US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 r Asheville, North Carolina 28801-5006 RE: The Glens at Birkdale Commons: stream-crossing area "Waters of the U.S." Report (Wetland Delineation) Huntersville, NC GTSI-0401013 INTRODUCTION Ground Technological Services, Inc. (GTSI) has conducted a wetland delineation along an adjacent stream in conjunction with associated permitting procedures to access the property with a roadway/bridge crossing. The property is located between the Birkdale subdivision to the north and Babe Stillwell Farm Road to the south (Figure 1). The U. S. Army Corps of Engineers (USACE) has jurisdiction over "Waters of the U. S." including wetlands, streams and ponds. In order to qualify as a wetland, the area must include hydrophytic vegetation, evidence of wetland hydrology and hydric soils. The NC Division of Environment and Natural Resources (DENR) also has jurisdiction over the "Waters" with regard to impact limits. Pennitting procedures are required for stream crossings or disturbances beyond 1 /10 acre resulting in placement or deposition of fill within these Waters (combined USACE/DENR permit). A small- scale Mecklenburg County GIS map (Figure 2- Geographic Information System) map indicates the property consists of two parcels. The proposed subdivision has not been subdivided from the existing Birkdale property to the north under separate ownership and legal descriptions. The site, depicted on the USGS Lake Norman South topographic map indicates the property slopes into a tributary of McDowell Creek (Figure 3). The feature is mapped as an intermittent stream near the headwater area to the west. The project includes a proposed tributary roadway crossing. Fl] D F. I C u 11 0 id 0 u n u October 14, 2004 Page 2 According to GIS resources, the property is not within a 100-year floodplain, and the stream in question is subject to a Mecklenburg County 35' S.W.I.M. stream buffer. Tile site is mapped within the "Mountain Island Lake Watershed Protected Area 2" (PA2), however we understand the watershed stream buffers do not apply to intermittent streams delineated as non-solid blue lines on USGS mapping (daslied/dotted lines). The non-perrenial stream buffer status (lack of) was verified by a conversation with John McCulloch of the Mecklenburg County Water Quality office. On June 10-11, GTSI utilized the standard 3-parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. In general, the fieldwork followed a period of limited periodic precipitation. Field mapping utilized survey maps provided by Dowell & Company entitled "Drainage Area map" and USGS topographic and GIS aerial photographs. Two wetland areas were delineated and staked in the field as areas "W" and "X". In accordance with standard USACE guidelines, the centerline of the stream was flagged and denoted with "S" flagging. The three (3) features were flagged in the field as Waters of the U.S., including streams and wetlands as follows: WATERS OF THE US AREA TYPE # OF FLAGS COMMENTS S Stream 11 First Order stream, narrow 2-3' wide, widens near old driveway culvert crossing W Wetland 24 Herbaceous vegetation along stream interspersed with tree canopy and ephemeral standing water pools X Wetland 4 "Adjacent" wetland between existing driveway culvert and nearby western property line - covered in rip rap The wetlands were surveyed in the field as .202 acres in size (0.199 + .003). Features typical of wetlands included hydric soils evidenced by gleyed, low chroma colors, plants qualifying as hydrophytic and inundated areas or near surface saturated soils as noted below. VEGETATION: Botanical identification was performed by Dr. Jim Mathews, Ph.D., of Habitat Assessment and Restoration Program (HARP). More detailed information of the above mentioned locations have been provided on the USACE field Data Sheets included in the appendix. Typical dominant vegetation included an overstory of American elm (Ulmus Americana), Tag alder (Alnus serrulata), Green ash (Fraxinus pennsylvanica), Red maple (Acer rubrum) and yellow poplar (Liriodendron tulipifera) with a herbaaceous covering of Jewel-weed (Impatiens capensis), Soft rush (Juncus effusus) and Joe-Pye-weed (Eupatorium maculatum). Silky dogwood (Corpus amomum was also common. s u October 14, 2004 Page 3 Other typically wetland Obligate or Facultative-wet species present included Aster puniceus (Swamp aster), Carex crinata (Fringed or Tassel sedge), Cinna arundincea (wood reed), Manna grass (Glyceria striata), two Scirpus bulrush species, Swamp rose and Cat tail. A more detailed listing of the species noted at each wetland location is provided in the Data Sheet appendix. The dominant species observed within the delineated areas satisfied the criteria for hydrophtic vegetation. SOILS: A series of hand auger borings were advanced within non-inundated wetland areas to a depth of 16" below existing grade. Positive hydric indicators typically associated with reducing, or anaerobic hydric soil conditions included the following: 1- Saturated soils within the wetland borings at depths ranging from near surface to a depth of 12" below existing grade. 2- Sulfidic odors within all of the (wetland) borings. 3- Munsell charts were employed in selected borings to determine chroma and gleying characteristics. Gleyed soils producing a chroma of l to 2 in the soil were noted as a result of a saturated, oxygen poor, reducing environment. 4- A Dipyridal solution was utilized in selected borings as a ferrous iron colorimetric indicator test for reducing conditions in the soils. Positive tests, indicated by a strong pink coloration, were encountered typically at depths ranging up tol 1 " from the existing surface. Adjacent upland soils matched typical dark red Cecil profiles. Non-wetland soils were devoid of gleying or wetness. Based on the presence of the saturated, low chroma, gleyed soils and other hydric indicators, the soils within the delineated wet areas met the criteria for hydric soils. HYDROLOGY: As mentioned above, all the WOTUS features listed either indicated inundation or near surface groundwater saturation (<12"). The delineated areas met the wetland hydrology criteria. The following "off-site" information was gathered concerning the referenced site: SOIL SURVEY-(NRCS) The 1976 soil survey mapped the following soils underlying the referenced project as follows: Cecil soils (CeD2) along the intermittent stream. These soils are generally described as well drained and occupying side slopes or uplands. Pacolet soils (PaE) were mapped a short distance to the south and may be included in the mapping area. u n October 14, 2004 Page 4 It should be noted the Monacan (Mo) series was mapped off-site within the same drainage 300- 400 feet up-stream, a poorly drained unit (low lying). HYDRIC SOILS LIST- The two units mapped by the NRCS are not included on the Hydric Soils list as a hydric soil. Within the referenced tributary, the Monacan soils to the northwest are listed as a map unit "with inclusions of hydric soils or have wet spots". NATIONAL WETLANDS INVENTORY (NWI) MAP- A 1991 U.S. Fish and Wildlife NWI map of the area was reviewed. The tributary was not depicted or mapped except for an (off-site) designation of several up-stream ponds in the headwater area to the northwest. The feature was designated as "PSS1Fh", or impounded, semi-permanently flooded Palustrine System pond with broad-leaf deciduous scrub- shrub vegetation. FLOOD ZONE MAP- The GIS system indicated the project the 100-year flood zone did not enter the referenced site. CONCLUSIONS: The stream and adjacent wetlands are jurisdictional "Waters of the U. S." with regard to the USACE and DENR. The wetland is a Headwater Forest, adjacent ? etland. The open, grass covered area within the maintained gas line right-of-way is small, adjacent wet meadow. Hydrologic controls may include minimal over bank stream flooding as evidenced by minor drift lines surrounding vegetation and very low leveeing along the stream bank. Other recent features indicative of flooding such as water stained leaves were not present. The southern edge of the wetland ends abruptly against steep topography, while the northern edge skirts a sanitary sewer line. Dowell and Company has surveyed the wetland boundary and stream location with the resulting map provided with the accompanying Nationwide #39 permit, or Pre Construction Notification (PCN). According to the survey, the two delineated areas encompass a total of 0.202 acres. This wetland ® delineation is submitted along with the PCN paperwork. GTS1, on behalf of Dowell and Company and the owner, Young Builders, requests a "jurisdictional determination" (R.J.D. or J.D.) as soon as possible. As indicated in the included permit, the roadway footprint will impact 0.99 acres of wetland, less than the 0.1-acre threshold for compensatory mitigation. '1 1 7 October 14, 2004 Page 5 GTSI appreciates the opportunity to provide these services to you. If you should have any questions, or desire us to assist you with development of the property, please contact us at your convenience. Sincerely, Ground Technological Services, Inc. (;e e I ede, Geoffrey C. Underwood 1 Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 u J 0 u n Q s DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Mecklenburg Applicant / Owner: Youmz Builders State: NC Investigator: GTSI- Geoff Underwood Do normal circumstances exist on the site? Yes X No Community ID: Is the site significantly disturbed (Atypical situation)? Yes x No Transect ID: Is the area a potential problem area? Yes No x Plot ID: B-1 (explain on reverse if needed) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Scirpus atrovirens herb OBL 9. 2. Scirpus validus herb OBL 10. 3. Impatiens capensis herb FACW+ 11. 4. FuVatorium maculattin herb FACW- 12. 5. Juncus efrusus herb FACW+ 13. 6. 14. 7, 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area lies within (maintained) gas and sanitary sewer lines in a wet meadow. Mowing and maintenance have changed eliminated the overstory. Other wet species noted. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge _ Aerial Photographs Primary Indicators: Other Inundated X Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Sediment Deposits Field Observations: _ Drainage Patterns in Wetlands Depth of Surface Water: 4 (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0 (in.) x FAC-Neutral Test Other (Explain in Remarks) Remarks: Clayey soils noted- somewhat restrictive to borehole inundation due to skimming of sidewalls. Returned later in the day and uroundwater was much hither. 24 hour reading sli(Ohtiv higher also. L. SOILS L U u u u Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2) Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-5" A 7.5YR 4/1 NA NA clay loam- granular 5-16 13 l OGY 511 5YR 518 Few, Distinct grey sandy loam Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List X Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors Other (Explain in Remarks) Remarks: Gleyed soils with orange mottling, saturated. Upper soils are less gleyed due to high iron content. Wet area not typical of Cecil soils. Pipeline area is disturbed but not recently- the soils were hydric. WETLAND DETERMINATION L Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes X No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Wet area narrows and abuts near eastern property line. Wetland continues under forest canopy to the west. Many hand auger borings advanced. Clayey soils remain saturated following runoff due to lower permeability. r DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Rirkdale Commons (Stream crossiiw0 Date: June 10-14, 2004 Applicant / Owner: Young Builders County: Mecklenburg- Investigator: GTSI- Geoff Undenvood State: NC Do normal circumstances exist on the site? Yes X No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: 13-14 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Acer rubrum Tree Fac 9. 2. Ligustrum sinense Sapling Fac 10. 3. Fraxinus pennsylvanica Tree Fac 11. 4. Cornus florida Tree FacU 12. 5. Toxieodendron radicans_ Vine Fac 13. 6. 14. 7, 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 80% Remarks: Marked vegetation change with lack of Jewell weed. Side slope area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks Drift Lines Sediment Deposits Field Observations: - Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: NA (in.) . FAC-Neutral Test _ Other (Explain in Remarks) Remarks: No water within the borings. O SOILS Map Unit Name (Series and Phase): Cecil Saner Clay Loam (CeD2 Drainage Class: well- drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 04" A NA NA NA sandy loam topsoil 4-12 13 l OYR 5/6 NA NA very red sandy clay loam 12-16 C (variegated from NA NA sandy saprolite parent material) Hydric Soil Indicators: Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors -Other (Explain in Remarks) Remarks: Moist at depth but not saturated. No Sulfidic odor typical of other borings. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes No x Within a Wetland? Yes_ No x Hydric Soils Present? Yes No x Remarks: Area slightly elevated from lower wet area. Although facultative vegetation present, the area is not a wetland based on dry soils, lack of hydric indicators and no water within the borings. DATA FORM ? ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Mecklenburg- Applicant / Owner: Young Builders State: NC Investigator: GTSi- GeoffUnderwood Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: 13-12 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Ulnuis Americana Tree FacW 9. 2. Fraxis pennsylvanica Tree Fac 10. 3. Acer rubrum Tree Fac 11. 4. Lieustrum senese shrub Fac 12. 5. Liriodendron tulipifera Tree Fac 13. 6. Impatiens capensis herb FacW+ 14. 7. Cinna anmdinacea herb FacW 15. 8. Fupatorium maculat un herb FacW- 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area covered in Jewell weed (Impatiens capensis) - a very good indicator species for this project. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ a Saturated in Upper 12" X No Recorded Data Available _ Water Marks x Drift Lines Field Observations: Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: 3" (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: 0" (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: Boring(s) showed elevated groundwater over time due to clayey soils. Drainage pattern of nearby shallow pools noted, probably from minor overbank waters. SOILS J is u L I 1 n C 1 r C C Map Unit Name (Series and Phase): Cecil Sandy Clay Loam Drainage Class: Well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes_ No x Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3" A NA NA NA brown-grey sandy loam 3-9 AB I OGY 5/2-3 NA NA grey sandy clay 9-16 13 same NA NA trendy clay loath Hydric Soil Indicators: Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors - Other (Explain in Remarks) Remarks: Sul fidic odor in wetland borings. Some borings showed higher chroma from once bright red soils, yet very high groundwater in relatively dry period. These are (included) hydric soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Fits all three criteria for wetlands. 3 C JAMES F. MATTHEWS, Ph.D. HABITAT T. LAWRENCE MELLICHAMP, Ph.D. C? ASSESSMENT AND RESTORATION PROGRAM INC.------- P.O. Box 655 Newell. NC 28126 (704) 687-4061 (704) 687-4055 fax : (704) 687-3128 cell : (704) 577-6717 June 21, 2004 Mr Geoff Underwood GTSI P.O. Box 2246 Huntersville, NC 28070 RE: Road crossing through wetland, south end of Birkdale Commons Parkway Dear Geoff During the site visit on June 18, 2004, the following species were noted in the wetland along an unnamed tributary to McDowell Creek. The species are listed alphabetically and the wetland indicator status from the USFWS National listing is given after the species. Nomenclature follows Radford et al, Manual of the Vascular Flora of the Carolinas. Woody Species Acer nibntm (Red maple) FAC AInus serrulata (Tag Alder) FACW+ Asimina triloba (Pawpaw) FAC Cornus amonnsn: (Silky dogwood) FACW+ Fraxinus pennsylvanica (Green ash) FAC Ligustrum sinense (Privet) FAC Lindera ben oin (Spicebush) FACW Liriodendron tulipifera (Yellow poplar) FAC Platanus occidentalis (Sycamore) FACW- Sambucus canadensis (Elderberry) FACW- Uhnus americarra (American elm) FACW Viburnum dentalum (Arrow-wood) FAC Herbaceous species Aster puniceus (Swamp aster) OBL Carex crinita (Fringed or Tassel sedge) FACW+ China anindinacea (Wood reed) FACW Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring e Eupatorium maculatum (Joe-Pye-weed) FACW- Glyceria striata (Manna grass) OBL Impatiens capensis (Jewel-weed) FACW+ Juncus effusus (Soft rush) FACW+ Microstegium vintineum [Eulalia] (Nepal grass) FAC+ Rosa palustris (Swamp rose) OBL Scirpus atrovirens (Green bulrush) OBL Scirpus validus (Soft-stem bulrush) OBL Uniola latifolia [Chasntanthium] (River oats) FAC- A check of the plant communities and species of concern from the NC Heritage Program Data Base for the area of the project showed the following species of concern: Etheostoma collis - Carolina darter. The tributary is too small for fish populations. Villosa vaughaniana - Carolina creekshell. There were no shells present and the creek is likely too small for successful mussels. Aster georgianits - Georgia aster. This is a historic record. The habitat is too wet for this species. Helianthus schtiveinitzii - Schweinitz's sunflower. The habitat is too wet for this species. Lotus helleri - Carolina birdfoot trefoil. There is disturbance in the general area of the project, but no specimens of this species were noted. Thermopsis mollis - Appalachian golden-banner. This is a historic record, but no ¦ specimens of this genus were present. There are no recommendations regarding species of concern. J es F. Matth ws L F R12@120WRB OCT 2 6 2004 T1 D??E?NR - WATER QUALITY ViETLANDS AND STORMATER BRANCH October 8 , 2004 r Amanda Jones US Army Corps of Engineers ASHEVILLE REGULATORY FIELD OFFICE 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: 404/401 Preconstruction Notification: Nationwide permit for road/stream crossing Including adjacent wetland delineation Proposed project: The Glens at Birkdale Commons Huntersville, North Carolina Mecklenburg County GTSI- 0401013 0,11723 Ms. Jones, GTSI is pleased to submit this PCN and the included wetlands- Waters of the U.S. delineation report and accompanying maps regarding the referenced stream crossing via roadway. The project includes the planned crossing of a 2.0' wide first order USGS intermittent stream with a public roadway for connectivity purposes. The project is situated of mostly undeveloped land and is not part of an adjacent larger acreage project, subdivision or parcel under separate ownership. Based on observations and data obtained during our fieldwork and discussions with regulatory personnel, the flagged stream and adjacent wetland are jurisdictional "Waters of the U.S.". USGS topographic mapping depicts the stream as an intermittent stream. Wetland work utilized the standard 3- parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. Based on the low storage capacity and other low values such as aquatic habitat, the wetland encompasses low quality waters. No on-site disturbance has been conducted at this time. We request a Jurisdictional Determination (JD) and any comments or compensatory requirements regarding the permit as soon as possible to facilitate development. IF r Page 2 If you should have any questions, please contact us at your convenience (704) 987- 8378. Sincerely, Ground Technological Services, Inci4w-c'V'd ge, C. Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 F" 0 u u Office Use Only: ; r Form Version May 2002 USACC Action ID No. DWQ No. (if anv narticular item is not annlicable to this moiect, please enter "Not Applicable" or "N/A".) 1. Processing; 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ x 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information Owner/Applicant Information Name: Young Builders Mailing Address: 18505 Statesville Road Suite A-02 Cornelius, North Carolina 28031 Telephone Number: (704) 895- 2912 Fax Number: (704) 947- 7630 E-mail Address: ybuildernbellsouth.net 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Geoff Underwood Company Affiliation: Ground Technological Services, Inc Mailing Address: 18637 Northline Drive Suite G Cornelius. NC 28031 Telephone Number: (704) 987- 8378 Fax Number: (704) 987- 8175 E-mail Address: QunderwoodP,,i?roundtecli.com Page 5 of 17 U. III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than I l by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable snaps are provided. 1. Name of project: The Glens at Birkdale Commons 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 00915343 and 00915341 (in GIS) 4. Location County: Mecklenburg Nearest Town: Huntersville Subdivision name (include phase/lot number): The Glens at Birkdale Commons Directions to site (include road numbers, landmarks, etc.): I-77: exit 25 west, take second left: (Birkdale Commons Parkway) to end of road. Project just to the right at stream. 5. Site coordinates, if available (UTM or Lat/Long): Lat 35.4345N Long 80.8959W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 2 parcels in project totaling 10.74 acres 7. Nearest body of water (stream/river/sound/ocean/lake): road to cross UT (unnamed tributary) of McDowell Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The project consists of mostly undeveloped property traversed by a driveway (unimproved gravel road) emanating from terminus of Birkdale Commons Parkway to the south across USGS intermittent stream past residential structure now utilized as an office. Page 6 of 17 Residential subdivisions are located to the north and west with rural agricultural and scattered residential development located to the south near Babe Stillwell Farm Road. IV. V. 10. Describe the overall project in detail, including the type of equipment to be used: The owners wish to traverse the wetland and intermittent stream with a 115' wide fill path. The work will be performed within the roadway footprint only. The installation with include (3) Parallel 100'-lone 60" CMP culverts placed within the channel. The channel will be excavated with a backhoe to the minimal depth required to capture the stream and maintain proper elevation drop. Headwalls will be installed with accompanying R' lone wine walls. A discharge of structural fill utilizing earthmoving equipment will be placed followed by bridge members. 11. Explain the purpose of the proposed work: For connectivity reasons, the proiect seeks to access property from an existing neighboring public roadway terminus for the planned development of a series of multi-family residential structures to the southwest. Development will proceed immediately following the return of plans and permitting Procedures to applicable regulatory bodies Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No prior pernits-proiect situated in new (planned only) subdivision in mostly undeveloped propertyy. The property is not associated with the Birkdalc Subdivision to the northeast. Existing conditions on the property includes one residence and a gravel driveway access surrounded by wooded acreage unrelated to other subdivisions in the vicinity. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NA- no other drainages or jurisdictional waters were noted on the property, other than the adjacent wetland described below. No fixture phases are apparent. Page 7 of 17 i V1. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: * The impact is designed to not exceed 0.099 acre, based on the preliminary drawing of structural fill placement associated with the roadway. 1-Three 100' x 60" (parallel, side by side) culverts will be placed utilizing minimal excavation of the stream channel. 2- Vegetation will be removed within the roadway footprint as depicted, with structural fill installed from each end of the roadway, working towards the center of the drainage. 3- headwalls and wing walls will be installed at each end of the culvert(s). 2. Individually list wetland impacts below: Wetland Impact Area of Located within I00-year Distance to *** Site Number Type of Impact* Impact ** Floodplain Nearest Stream Type of Wetland (indicate on trap) (acres) ( es/no) (linear feet) 0' from 14 I Ieadwater Forest . impact footprint (adjacent) wetland; small 2 Road crossing 0.099 No to closest point area within maintained -Tree removal/ fill acres on stream gas right-of way is a lVet Meadow (not impacted) * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dates, separately list impacts due to both structure and flooding. ** 100-Year 1loodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps arc available through the FEMA Map Service Center at 1-800-358-9616, or online at littn://www.fema.f"ov. *** List a wctland type that best describes wctland to be impacted (e.g., freshwater/saltwater marsh, forested wctland, beaver pond, Carolina nay, bog, etc.) Indicate if wctland is isolated (determination of isolation to be made by USACE only). List the total acreage of all existing wetlands on the property: 0.202 acres total based on survey malby Dowell and Company Total area of wetland impact proposed: 0.099 ACRES- wetland is not isolated- a stream bisects a portion of the wetland, and the wet area is associated with minor flooding of the low elevation area adjacent to the stream. Page 8 of 17 I individually lict all intermittent and nerennial stream impacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (Please specify) Culvert - triple (UT)- Unnamed Intermittent (USGS 1 CMP's at 60" 100' Tributary of 2.0 feet mapped as non-solid diameter each: McDowell Creek blue line) 15' wide headwalls; Headwall/wing wings angled Same Intermittent (USGS 3 walls on each at 8' (UT)- Tributary of 2.0 feet mapped as non-solid end of culvert each: total McDowell Creek blue line) width across channel = 22' * List each impact scparatcly and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for boils the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.ust;s.z;ov. Several intcmet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mapqucst.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 123' total lent. 11 (counting mapped bends in stream); culvert = 100' and 115' wide structural fill width for the planned roadway. 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Area of Name Wat Type of Waterbody Site Number Type of Impact* Impact ) (tfap pplicabblele) (lake, pond, estuary, sound, (indicate on map) (acres) bay, ocean, etc.) NA- no other waters other than those listed above * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands* ? stream ? wetlands Page 9 of 17 *Rain garden ponds will be required by Mecklenburg County, however the erosion control features will not be constructed within the Waters of the U.S. i.e. associated wetlands or intermittent stream. Describe the method of construction (e.g., dain/cmbankment, excavation, installation of draw-down valve or spillway, etc.): excavated erosion control pond systems (rain gardens) as indicated on attached map in accordance with DENR and Mecklenburg County regulations. The plan calls for an erosion control system ultimately directing surface flow from impervious areas towards the wetland and intermittent stream areas following treatment in a series of ten (10) rain gardens. Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): local stormwater requirement- curb and gutter from 10+ acre multifamily residential development sloping towards drainage from both sides. Size of watershed draining to pond: N/A. Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The Mecklenburg County Planning Department encourages connection of residential roadways from subdivision to subdivision eliminating dead end streets and facilitating the need for stream crossings. The road crossing is needed for connectivity reasons. Structural fill will be tracked in from each end of the bridge, working towards the stream ® centerline, effectively minimizing equipment traffic within the wetland. Three culverts placed within the stream channel will facilitate higher flow and may help to support minor overbank flooding associated with adjacent wetland hydrology. A headwall will be constructed adjacent to the culverts for minimizing erosion impacts from high-energy precipitation events. Storm water will be directed away from direct contact with surface waters utilizing a series of rain garden ponds to avoid impacting the wetlands. Silt fencing will be erected in accordance with local and state storm water regulations. Earthwork should not be conducted during high flow events. 1 Page 10 of 17 L- VIII. Mitigation NOT APPLICABLE DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar ® functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://l12o.enr.state.nc.us/ncwctlands/strm gide.html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linearfeet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.st ite.nc.us/wrp/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: E. C Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page I 1 of 17 I IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federaUstate) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ® X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) o It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "es", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. u 1.1 0 n H u Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * Zone i extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 213.0242 or.0260. Page 12 of 17 a X1. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. Existina impervious acreage is limited to a small sin?de-familv residence currently occupied by a business. The building impervious area is listed as encompasses 1.52 acres. The structure is accessed by a narrow gravel driveway/road, with all existing development and access scheduled for removal. Design impervious development includes 3.66 acres consisting of 26 multi-family residential structures with accompanying roadways, parking and sidewalks. Erosion control measures include a total of ten 0 0) rain gardens, silt fencing and connecting piping and gutters. See above under Section Vi (5). XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Sewage will be disposed into the existing municipal sanitary sewer line traversing the property parallel to the stream. The sanitary sewer with manholes will traverse the drainage near the center of the roadwav crossing. The municinal water line will also traverse the drainage across the roadway crossing right-of-way only. X111. Violations (required by DWQ) J Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No Page 13 of 17 XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). According to Dr. Jim Mathews Ph.D. of Habitat Assessment and Restoration Program, Inc. (HARP.) a check of the NC Heritage Program Database for the area of the project showed the following species of concern: Etheostoma collies (Carolina darter)- fish Villosa vauglhaniana (Carolina Creekshell)- mussel Aster€,eorgianus (Georgia aster) Helianthus schweinitzii (Schweinitz's sunflower) Lotus helleri (Carolina Birdfoot trefoil) Theropsis mollis (Appalachian golden-banner) None of,the listed plant species were noted on the property, and the habitat was too wet for several plant species. Dr. Matthews indicated the tributary is too small for fish and successful mussel populations. A cony of his report has been included for reference. n 0 u u r- I / n - ) _v,? letter from the applicant is provided.) Page 14 of 17 N0r6cross [3 fG N. b L ? r C ;ro v N a c? c ?U lx? u I v co O N IIO C ? sG y ?10 0e 0J P `?G JOU0/09 Ya V ?a QF Q? Cq. O?'o co N N r- m ro a z z?a v Q p x N N E O1 U 0 O Q L U 0,0 E o aZ m L ? d N ? 2 J -LV1 -m ?, a m p C Q 0 o x 7°uEm m o F- U_ UAL ? U U L N e m a g ?v ?aa osr mm ? T T T O O 0UU U©0 N ••p N ca ? a r 0 (-n Z 0 'r -" m =+ FIGURE 2 Z Portion of "Wetland Survey" DOWELL AND CO., P.C. cm I IV co 150' N O r- 11 D ca w N W N D 00 W 'Up. cn m O Z co cn 1-1 > -? - + / co.co ? 0 r'? s v m 0 tD -? f7 m (0 -4- 0 a L \` ?t? 51 •?) O m N O M D FT, v O Z = O N ?r l#d pn o O O 0 -u w M D 0(3-) po= !2 C: Fri m (4 co? O r 0 CO C N i O C0 > ? a I to r Op D'rn n p `- j \? ?<3 ?U) rn Zm;:u o V o (/p Ul U) N C/? m ??o? N l L24 Z /? - "_,'? \ X26 Cn - - - 7_..UP- - x // o n rn x o cn -i i co ` 'v mm \9 J tID J 0. .. (3 / OWED m C7?0 (n (A 58.06 4- N o - "m m K CD N L32 N49'50'44"N/ m ?. tU N N w ? W t) -up- -zi ?I c? O cn 06- N O - up- (0 ' - `F---------- ---Q?L .1 ? 338.18_?, m ? ---- - N- -- ----- °'- 0,12 ac. 0 N ?o c:) z ?/----------- co --v -N48'1 ---- ''' co 57.81' 0.12 ac --- --i S.5 42"E - - - - - _ . _ _ _N48'13' 10"W_I_ / °'- -° v 2 - NEW 15' ACCESS EASEMENTS 279'92 I' T -' (/) N (J1 Cn O? co O O D . r M - (n ?> M., 1 n O W N m N 0 :42z N Ln V1 I v J Ic( n moo O O ?'? c < a7 SBE- D i^ry 0 ;0 z n 43.44- 235.99 V) m m 0 m m N49-14'40%1 TOTAL = 279.43' i T n v ? z' I /j`. FIGURE A FIELD MAPPING WETLANDS/WATERS OF THE U.S. MAPPED OVER PROVIDED DRAINAGE AREA MAP I,,=so' N Mecklenburg County, NC POLARIS 7 u J e Page 1 of 1 Mecklenburg County,, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Mon Jun 14 09:08:44 EDT 2004 _ Tax Parcel 4091S230033t5233'f (309153035~00915311,' 'h\ GNtS316f ----- CC9f5 05319 C0915227_ t, 009t5231 C091$304,- 00315350 CD915317 (33315348 i -\ \ 03315232' \ 1 _ / ?? ??s \, 00915347r 40915226 JA`G` J2 f ' / 0091 S30 S 6031 S309 y :' ' OU9 t 5 a 18 `"?- !p, 1 .3S\ j \ ' S3? r f \ti / 1 iy / r 4f !\?. \ )r4 0091 S 346 /! M1, f f O '..-! ly. 00315313'~- ,. C-0915225 7 00715306 ' 40915348 f /`1 /? L!?;• r 00915355 r ?i f j ~ ?\ 04315329' ?- ??. 04715366 • 04915307 r 00415224 G?9 ti` ?u ' . / '?•``! 0(33153(37; f j 001432S3 / 04315223 "; ~~? ` 3II,j oq `? 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O?J'315213 C) ?0.00315925:*`co91s 1c? 322 40515212 (30915330 it j?, JJ e / : 00915914. 00315331:. ?j 50' T ?Jf 0091 127 04315921 M43246 00915211 / l.`h r 5? r f . A3246 ? J ?-? f? ?! '6y \ r \ f-` 00915915•' \ 40915210 .%h 00915332 • j 60915918 r 0471532D v' i ` ,j ` f Ct \ ?? / j \ :C09d32dS 00915343 1 04915915 44315333',.- `40315329 0615917 f 00915X9 00943244 \ j !? r? ~ 00315334 "I; 00:115518 ? 00943243 ! b C0315335'? 1 ? ??9 ? 04315717 ? t- ` 1'' ?G 00915336 t • r B ?? ` 103432411 r'`-.l `'6 .rJ ~`. 00943242 ?003t5337 `?9 009t5345 f h / \ f 009IS341 COU3240?? \,g?t f 0091 S13$ / rl aG 7 S 05 Q9313SQ2 M15339 D r i / 00915376°0 11? // 30915199 ?? `N'.`009d3219 009432` 100915340 ^ryh rT\? / 009413238 ! ?.? • ti° .mss .ae / ff ,.. / ?+QS* f 3 04 L 'v??h h ry ;r•? ?' / 9 ! `' '? A 60301134 '09 60915344 40915397 ? -0 i ' 00135101 Z ?- I 00301ti35? rfi?? \ f ff r ± %00913236 jl? 19 ? `' • 4:e T ! 013215398 / ?• / 9qV? t` ?AEGKLENBURG GOUNTf.GiS . r ` If O r f 387ft -?w_+ ..M. -? 00101117 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. http://maps2.co.mecklenburg.ne.us/servlet/coi FIGURE 3 N TAX PARCEL MAP CA ELDENBURG EPICTED O. GIS f? I n.esn.esnmap.tsrtmap-!,-)erv>cely .me=Rea1Estate&ClientVe... 6/14/04 s s e TopoZone - The Web's Topographic Map yu ire ?` ??• -Ir ? S-?, ?' o} ? `I { y tapozone rra =- } aM ?9t - ??er`?iaJa 'Tank (. i1 - .? ll l i f? i J4 ' ' j I (. y j R 17. ?? ? 11!x, 1=J ? %- _ _ .. 5 - - I 1 +• ..?1 - l/ . " fir" ' ~ ?'• I ',?- ? rl - - ' ? ' A ? 5y 1 , 111 l u , V V.3 V.b V.y 1.L 1.5 Knl 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.43451N, 80.8959°W (WGS84/NAD83) Lake Norman South quadrangle Projection is UTM Zone 17 NAD83 Datum a http://www.topozone.con FIGURE 4 N USGS TOPOGRAPHIC QUADRANGLE LAKE NORNIAN SOUTH 1993 SCALE DEPICTED -G 1.1=-7.0 rb G=0.06 Page 1 of 1 =50&size=m&u=5&layer... 6/21/04 r Heti \?m ?i C p 71 &132 W EnD v 1t\ V ti Ce D?' O a - A C'?!B r r 7? ? ? ', ' I ry 'U CeD2 CeB2 ti ..f , Hells POD { f f' y } Hell ?? r Y t C CeB2 O ,. eB2 repfi '•ty IVQRMAV y ?_ a CPo? Qa? ?, f CeD2 11 3i ft5 CCU 5 CeD2 ? ^°4 FyaE w r t p r ;. ?MO' f CeD2 rr', `?, `Dp O. a ?! r N EnE3y c CeD2- l ?i; Cep Ce?2 1 °O m ?. U CeB2 j j 1f •rl ,`.r i{ 1 ( Dab .nJ-rx C _' ! r 1 ?? 0 'PI L d mC O 8,?? i ?ti, +rz y '4leenH',' o r ? ' r ?1 ? !'<'3? ? r r ^ t11 B,f ?. /•B' J w ?.:i i.'' ? AD??? -.,Meg wkD ? eBZ: ? 16i e02 rnB Wk ? j ?n() C. 1 EnB F. ?? rA?! 'Y (?J:. e'r1{ `? I +r? r i>il ^ '? " , LoO? ' ! CbDhf:, CeD2 ,? \??• i!1 , } q} \YT? j'~ ',QOM' `t r 'Mi; Bb !la.'r y , , 4,> CeB2 r J2r rgry NCO i'? 9 { n rW, ri ,,., ?"'??. i,. r r ' •/ f Dt{ .,. e0??.? fd" .'y_ ^x `.? ? a a q f?• ? r ?y?h .'> (t ""' t ?'" t I ... a ?.\ ` ?' f_,{iD i bti?lrt ct :.y, r'-?' En6 r' i, CtD7 WkE. r. i?,_}--:•i vay`r? s, 'ki" ar Prx?' 1 1 I t , ' A' ,? t7?t^ ?y F' Ce0\ fOLC?f''_? f CeB2, "?._Y'.? ? ?,? V? ? ? { 1 ?l , I`?,?' 1 ?h• t•, ;? ,.. : ? ? `.'`'a.,- ? 9 I 5'? ? ' y , p r• ? a k e4 J'?w >u .+ ,,,s !!d 'vr .Da?? 1tQB2 `f?'.1? En6 CeD2 "E t r ? •-? '? ?+ -? r? ,C.?r4?s'" d ry., ?t ti, ?!;? y '.. S , ? ,4?.rt,lDl :' - .t r.fs FYC. f ?i :? ; f ? ' , k?? ,.,.-,: Lr ?, +q?' ? Ce92 t , n?...?-?, 1,, }.-? frn' j ^,n ? ? . ? ???nD e.Z r / #, ?. yf 1 3 HeB S P. ?f q ti I K '. CeB2 41 CFD ,? , ? , a?,. ? t t fw '? ? 1 R • . ?? t '? r ?O f CeD2 CN ..CeB2: ,t, r 1 r ,.1 .x .f ul? c0 } ? ?S •?? ? ,i ?? ? ? ? ? . ? ?. CeB2 ?`1 yt _CeB2 P ?. EnB , r_ ! p 1 ! 1 o T' is Q r ^ r D-, paE ! ',MeB ? A N / l •,• ! ?? ij Hr# ?? ?j- ---- vaD ?EnD CeBY FIGURE 5 kC?07 1 '"f r _I y. ,,. SOIL SURVEY _ SOIL CONSERVATION SERVICE r EnB ' a u ` ? 1976 1r+= 2,000' t ^ MO ;w a (.nl;9 O - r f , r/ N/kE i, pi q eel CeD En6 = P5E L) .J.. MeB p / HD Q"tPl /,....?,\ . . '.? rem. s is U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE MECKLENBURG COUNTY, SOIL LEGEND The first letter, always a capital, is the initial letter of the soil name or miscellaneous area. The second letter is a capital if the mapping unit is broadly defined J; otherwise, it is a small letter. The third letter, always a capital, designates slope. Symbols without slope letters are those of nearly level soils or of miscellaneous land areas or soils classified at higher levels of Soil Taxonomy. A final number 2 or 3 in the symbol shows the soil is eroded. SYMBOL NAME APB Appling sandy loam, 2 to 8 percent slopes ApD Appling sandy loam, 8 to 15 percent slopes CCB2 Cecil sandy clay loam, 2 to 8 percent slopes, eroded CeD2 Cecil sandy clay loam, 8 to 15 percent slopes, eroded Cuff Cecil-Urban land complex, 2 to 8 percent slopes CuD Cecil-Urban land complex, 8 to 15 percent slopes DaB Davidson sandy clay loam, 2 to 8 percent slopes DaD Davidson sandy clay loam, 8 to 15 percent slopes DaE Davidson sandy clay loam, 15 to 25 percent slopes En8 Enon sandy loam, 2 to 8 percent slopes EnD Enon sandy loam, 8 to 15 percent slopes Ge32 Georgeville silty clay loam, 2 to 8 percent slopes, eroded Gc02 Georgeville silty clay loam, 8 to 15 percent slopes, eroded Gob Goldston slaty silt loam, 2 to 8 percent slopes GoD Goldston slaty silt loam, 8 to 15 percent slopes He8 Helena sandy loam, 2 to 8 percent slopes Hub Helena-Urban land complex, 2 to 8 percent slopes IrA Iredell fine sandy loam, 0 to 1 percent slopes IrB Iredell line sandy loam, t to 8 percent slopes lull Iredell-Urban land complex, 0 to 8 percent slopes LOB Lignum gravelly silt loam, 2 to 8 percent slopes MeB Mecklenburg fine sandy loam, 2 to 8 percent slopes MeD Mecklenburg fine sandy loam, 8 to 15 percent slopes MkB Mecklenburg-Urban land complex, 2 to 8 percent slopes MO Monacan loam MS Monacan soils and Arent$ Pall Pacolet sandy loam, 15 to 25 percent slopes PaF Pacolet sandy loam, 25 to 45 percent slopes PB3 Pacolet-Udorthents complex, gullied pt Pits UL Udorthents, loamy UO Udorthents, sanitary landfill Ur Urban land VaB Vance sandy loam, 2 to 8 percent slopes VaD Vance sandy loam, 8 to 15 percent slopes WkB Wilkes loam, 4 to 8 percent slopes WkD Wilkes loam, 8 to 15 percent slopes WkE Wilkes loam, 1S to 25 percent slopes WkF Wilkes loom, 25 to 45 percent slopes WuD Wilkes-Urban land complex, 8 to 15 percent slopes J The composition of these units is more variable than that of others in the survey area but has been controlled well enough to be interpreted for the expected use of these soils. In this survey, broadly defined units are restricted to units mapped at categories higher than the series level. These areas require on-site investigations for specific uses. e 1 FIGURE 6 SOIL LEGEND SOIL CONSERVATION SERVICE U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service Technical Guide Section 11-A-2 June 1991 HYDRIC SOILS Mecklenburg County, North Carolina Hydric codes (tic): Vegetation codes (VC): 1 . Hydric soils, only because of saturation for a significant period during the growing season; 2 - Hydric soils that, are frequently flooded for long or very long periods during the growing season; and 3 - Hydric soils that are ponded for long or very long periods during the growing season. 1 . Hydric soils that support woody vegetation under natural conditions; and 2 - Iiydric soils that do not support woody vegetation under natural conditions. IMPORTANT NOTES: (1) Iiydric soils in this county cannot be farmed under natural conditions without removing woody vegetation or hydrology manipulation. (2) Some map units and included soils listed as hydric soils in this county may not meet the definition of hydric soils and wetlands because the hydrology has been altered through drainage or other manipulations. A. Map units that are all hydric soils or have hydric soils as a major component. Hap Unit Symbol HC VC Map Unit Name NONE B. Map units with inclusions of hydric soils or have wet spots. Hap Unit Hydric Normal location Symbol Hap Unit Name Inclusion HC VC Inclusion HeB Helena sandy loam, poorly 1 1 depressions along drainageways 2 to B percent slopes drained soils IrA Iredell fine sandy poorly 1 1 depressions - loam, 0 to 1 percent drained slopes soils Ho Monacan loam poorly 1 1 depressions adjoining uplands drained sideslopes soils FIGURE 7 HYDRIC SOIL LIST SOIL CONSERVATION SERVICE 1991 Map Output Page 1 of 1 U.S. Fish &, NViftilife Service . ` Wetlands Mapper u 11 0 n 0 u 0 FIGURE 8 N NATIONAL WETLAND INVENTORY "NWI MAP" U.S. FISH AND WILDLIFE SERVICE SCALE DEPICTED NWI Ma) for Zribut:a of McDowell Creek } L1UQNh ,44r .i V " K N y Cities L2tlE3Fh USGS 11U8d Index 24 K OP, M'i 1J N States IUOK ! -1 CoLintics WOK , W'cdand Puly??ans y i ? ,"'1 ? E,tu3rittcail;intaritte r. auarittc and N121-i»t ' ti4 e•tl.ut?l `y"? ? ? ? ., Ert;ltuater l?n:.•r?:tit Y ti? that+l 4M'r*-4 I" PS31_Fh PSS1Ch Metkie`tl?burg N FE CSR I i slitt:Uc r - 07 f ??rc?t.;I tihruh l?'rtDu?d F1cS1m,'Lt,,r Pt>tier STP:EA, m L Lkc G- OGfir l 1 OI`, h ? Other o ? I Ri?oin: ?, P UI3 Hh PF01A PUMA ! PEPA1 C i tr , f P331M http://wetlandsfws.er.usgs.gov/servlet/com.esri.esrimap.Esrimap?ServiceName=conus_overview&ClientV... 6/28/04 N Mecklenburg County, NC POLARIS 0 U-1 Page 1 of 1 Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Thu Jun 24 12:28:47 EDT 2004 Watershed flap with 100-year floodplain and city jurisdiction Legend t . t selected features ', E. t +?-- ti. i f vt $ ? f 7 r County Boundary R d J M r?. oa ajor s h I FE14A 100 Raodplain Cornelius CUT i • 5, ( . Re ulalad ' V.atershe,ds 1 l F i CA , : ,-{pry ?4j ---- l CA-3 CAS PA2 VXX t N-C J, t 73 Nyr t (jam y 11untersvolSo \ 9 'L_ ? .: _TV `:1 C? G 1* r' ? . )oECKLEN8URG COUNTY GIs . : - o a 9ritl This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. http://maps2.co.mecklenburg.ne.us/serv FIGURE 9 WATERSHED MAP MECKLENBURG COUNTY GIS 2004 SCALE DEPICTED 11 N alEstate&ClientVe... 6/24/04 u n October 14, 2004 Amanda Jones u U u US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: The Glens at Birkdale Commons: stream-crossing area "Waters of the U.S." Report (Wetland Delineation) Huntersville, NC GTS I-0401013 INTRODUCTION u Ground Technological Services, Inc. (GTSI) has conducted a wetland delineation along an adjacent stream in conjunction with associated permitting procedures to access the property with a roadway/bridge crossing. The property is located between the Birkdale subdivision to the north and Babe Stillwell Farm Road to the south (Figure 1). The U. S. Army Corps of Engineers (USACE) has jurisdiction over "Waters of the U. S." including wetlands, streams and ponds. In order to qualify as a wetland, the area must include hydrophytic vegetation, evidence of wetland hydrology and hydric soils. The NC Division of Environment and Natural Resources (DENR) also has jurisdiction over the "Waters" with regard to impact limits. Permitting procedures are required for stream crossings or disturbances beyond 1/10 acre resulting in placement or deposition of fill within these Waters (combined USACE/DENR permit). A small- scale Mecklenburg County GIS map (Figure 2- Geographic Information System) map indicates the property consists of two parcels. The proposed subdivision has not been subdivided from the existing Birkdale property to the north under separate ownership and legal descriptions. The site, depicted on the USGS Lake Norman South topographic map indicates the property slopes into a tributary of McDowell Creek (Figure 3). The feature is mapped as an intermittent stream near the headwater area to the west. The project includes a proposed tributary roadway crossing. r. L C C October 14, 2004 Page 2 According to GIS resources, the property is not within a 100-year floodplain, and the stream in question is subject to a Mecklenburg County 35' S.W.I.M. stream buffer. The site is mapped within the "Mountain Island Lake Watershed Protected Area 2" (PA2), however we understand the watershed stream buffers do not apply to intermittent streams delineated as non-solid blue lines on ® USGS mapping (dashed/dotted lines). The non-perrenial stream buffer status (lack of) was verified by a conversation with John McCulloch of the Mecklenburg County Water Quality office. On June 10-11, GTSI utilized the standard 3-parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. In general, the fieldwork followed a period of limited periodic precipitation. Field mapping utilized survey maps provided by Dowell & Company entitled "Drainage Area map" and USGS topographic and GIS aerial photographs. Two wetland areas were delineated and staked in the field as areas "W" and "X". In accordance with standard USACE guidelines, the centerline of the stream was flagged and denoted with "S" flagging. The three (3) features were flagged in the field as Waters of the U.S., including streams and wetlands as follows: C WATERS OF THE US AREA TYPE 8 OF FLAGS COMMENTS S Stream 11 First Order stream, narrow 2-3' wide, widens near old driveway culvert crossing W Wetland 24 Herbaceous vegetation along stream interspersed with tree canopy and ephemeral standing water pools X Wetland 4 "Adjacent" wetland between existing driveway culvert and nearby western property line - covered in rip rap The wetlands were surveyed in the field as .202 acres in size (0.199 + .003). Features typical of wetlands included hydric soils evidenced by gleyed, low chroma colors, plants qualifying as hydrophytic and inundated areas or near surface saturated soils as noted below. VEGETATION: Botanical identification was performed by Dr. Jim Mathews, Ph.D., of Habitat Assessment and Restoration Program (HARP). More detailed information of the above mentioned locations have been provided on the USACE field Data Sheets included in the appendix. Typical dominant vegetation included an overstory of American elm (Ulmus Americana), Tag alder (Alnus serrulata), Green ash (Fraxinus pennsylvanica), Red maple (Acer rubrum) and yellow poplar (Liriodendron tulipifera) with a herbaaceous covering of Jewel-weed (Impatiens capensis), Soft rush (Juncus effusus) and Joe-Pye-weed (Eupatorium maculatum). Silky dogwood (Comus amomum was also common. October 14, 2004 Page 3 Other typically wetland Obligate or Facultative-wet species present included Aster puniceus (Swamp aster), Carex crinata (Fringed or Tassel sedge), Cinna arundincea (wood reed), Manna grass (Glyceria striata), two Scirpus bulrush species, Swamp rose and Cat tail. A more detailed listing of the species noted at each wetland location is provided in the Data Sheet appendix. The dominant species observed within the delineated areas satisfied the criteria for hydroplttic vegetation. SOILS: A series of hand auger borings were advanced within non-inundated wetland areas to a depth of 16" below existing grade. Positive hydric indicators typically associated with reducing, or anaerobic hydric soil conditions included the following: I - Saturated soils within the wetland borings at deptlis ranging from near surface to a depth of 12" below existing grade. 2- Sulfidic odors within all of the (wetland) borings. 3- Munsell charts were employed in selected borings to determine chroma and gleying characteristics. Gleyed soils producing a chroma of 1 to 2 in the soil were noted as a result of a saturated, oxygen poor, reducing environment. 4- A Dipyridal solution was utilized in selected borings as a ferrous iron colorimetric indicator test for reducing conditions in the soils. Positive tests, indicated by a strong pink coloration, were encountered typically at depths ranging up tol 1" from the existing surface. Adjacent upland soils matched typical dark red Cecil profiles. Non-wetland soils were devoid of gleying or wetness. Based on the presence of the saturated, low chroma, gleyed soils and other hydric indicators, the soils within the delineated wet areas met the criteria for hydric soils. HYDROLOGY: As mentioned above, all the WOTUS features listed either indicated inundation or near surface ® groundwater saturation (<12"). The delineated areas met the wetland hydrology criteria. The following "off-site" information was gathered concerning the referenced site: SOIL SURVEY-(NRCS) The 1976 soil survey mapped the following soils underlying the referenced project as follows: Cecil soils (CeD2) along the intermittent stream. These soils are generally described as well drained and occupying side slopes or uplands. Pacolet soils (PaE) were mapped a short distance to the south and may be included in the mapping area. L L s October 14, 2004 Page 4 It should be noted the Monacan (Mo) series was mapped off-site within the same drainage 300- 400 feet up-stream, a poorly drained unit (low lying). HYDRIC SOILS LIST- The two units mapped by the NRCS are not included on the Hydric Soils list as a hydric soil. Within the referenced tributary, the Monacan soils to the northwest are listed as a map unit "with inclusions of hydric soils or have wet spots". NATIONAL WETLANDS INVENTORY (NWI) MAP- A 1991 U.S. Fish and Wildlife NWI map of the area was reviewed. The tributary was not depicted or mapped except for an (off-site) designation of several up-stream ponds in the headwater area to the northwest. The feature was designated as "PSS1FIi", or impounded, semi-permanently flooded Palustrine System pond with broad-leaf deciduous scrub- shrub vegetation. FLOOD ZONE MAP- The GIS system indicated the project the 100-year flood zone did not enter the referenced site. CONCLUSIONS: The stream and adjacent wetlands are jurisdictional "Waters of the U. S." with regard to tile USACE and DENR. The wetland is a Headwater Forest, adjacent wetland. The open, grass covered area within the maintained gas line right-of-way is small, adjacent wet meadow. Hydrologic controls may include minimal over bank stream flooding as evidenced by in inor drift lines surrounding vegetation and very low leveeing along the stream bank. Other recent features indicative of flooding such as water stained leaves were not present. The southern edge of the wetland ends abruptly against steep topography, while the northern edge skirts a sanitary sewer line. Dowell and Company has surveyed the wetland boundary and stream location with the resulting map provided with the accompanying Nationwide #39 permit, or Pre Construction Notification (PCN). According to the survey, the two delineated areas encompass a total of 0.202 acres. This wetland delineation is submitted along with the PCN paperwork. GTSI, on behalf of Dowell and Company and the owner, Young Builders, requests a "jurisdictional determination" (R.J.D. or J.D.) as soon as possible. As indicated in the included permit, the roadway footprint will impact 0.99 acres of wetland, less than the 0.1-acre threshold for compensatory mitigation. 1; 1 u October 14, 2004 Page 5 GTSI appreciates the opportunity to provide these services to you. If you should have any questions, or desire us to assist you with development of the property, please contact us at your convenience. Sincerely, Ground Technological Services, Inc. e'o /7?1 ex vlje? Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 ® c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 L i 0 L7 u DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Mecklenburg Applicant / Owner: Young Builders State: NC Investigator: GTSI- Geoff Underwood Do normal circumstances exist on the site? Yes X No Community ID: Is the site significantly disturbed (Atypical situation)? Yes x No Transect ID: Is the area a potential problem area? Yes No X Plot ID: 13-1 (explain on reverse if needed) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Scia2us atrovirens herb 013L 9. 2. Scirpus validus herb OBL 10. 3. Impatiens capensis herb FACW+ 11. 4. Eupatorium maculatun herb FACW- 12. 5. Juncus effusus herb FACW+ 13. 6. 14. 7, 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area lies within (maintained) gas and sanitary sewer lines in a wet meadow. Mowing and maintenance have changed eliminated the overstory. Other wet species noted. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ x Saturated in Upper 12" X No Recorded Data Available _ Water Marks - Drift Lines Sediment Deposits Field Observations: _ _ Drainage Patterns in Wetlands Depth of Surface Water: 4 (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0 (in.) x FAC-Neutral Test Other (Explain in Remarks) Remarks: Clavey soils noted- somewhat restrictive to borehole inundation due to skimming of sidewalk. Returned later' in the clay and groundwater was much higher. 24 hour reading sliglitly higher also. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2) Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-5" A 7.5YR 4/1 NA NA claylloam- granular 5-16 B I OGY 511 5YR 5/8 Few, Distinct grey sandy clay loam Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed On Local Hydric Soils List x Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Gleyed soils with orange mottling, saturated. Upper soils are less gleyed due to high iron content. Wet area not typical of Cecil soils. Pipeline area is disturbed but not recently- the soils were hydric. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Wet area narrows and abuts near eastern property line. Wetland continues under forest canopy to the west. Many hand auger borings advanced. Clayey soils remain saturated following runoff due to lower permeability. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossini) Date: June 10-14, 2004 Applicant /Owner: Young Builders County: Mecklenburg- Investigator: GTSI- Geoff Underwood State: NC Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: B-14 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Acer rubrum Tree Fac 9. 2. Ligustrum sinense Sapling Fac 10. 3. Fraxinus pennsylvanica Tree Fac 11. 4. Comus florida Tree FacU 12. 5. Toxicodendron radicans Vine Fac 13. 6. 14. 7, 15. 8. 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 80% Remarks: Marked vegetation change with lack of Jewell weed. Side slope area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks - Drift Lines Field Observations: _ Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: NA (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: No water within the borings. N SOILS 0 1 C 1 CI Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2 Drainage Class: well- drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 04" A NA NA NA sandy login topsoil 4-12 13 l OYR 5/6 NA NA very red saner clay loam 12-16 C (variemated from NA NA sandy saprolite parent miterial) Hydric Soil Indicators: _ Histosol Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Moist at depth but not saturated. No sulfidic odor typical of other borings. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes No x Within a Wetland? Yes_ No x Hydric Soils Present? Yes No x Remarks: Area slightly elevated from lower wet area. Although facultative vegetation present, the area is not a wetland based on dry soils, lack of hydric indicators and no water within the borings. L t a s e e t e t s DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) 3 Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Mecklenburg- Applicant / Owner: Young Builders State: NC Investigator: GTSI- Geoff Underwood Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: 13-12 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Uhnus Americana Tree FacW 9. 2. Fraxis pennsylvanica Tree Fac 10. 3. Acer rubrum Tree Fac 11. 4. Licustrum senese shrub Fac 12. 5. Liriodendron tulipifera Tree Fac 13. 6. Impatiens capensis herb FacW+ 14. 7. Cinna arundinacea herb FacW 15. 8. Eupatorium maculatum herb FacW_ 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 1000,0 Remarks: Area covered in Jewell weed (Impatiens capensis) - a very good indicator species for this project. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ x Saturated in Upper 12" X No Recorded Data Available Water Marks x Drift Lines Field Observations: _ Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: 3" (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: 0" (in.) FAC-Neutral Test _ Other (Explain in Remarks) Remarks: Boring(s) showed elevated groundwater over time due to clayey soils. Drainage pattern of nearby shallow pools noted, probably from minor overbank waters. 3 SOILS Map Unit Name (Series and Phase): Cecil Sandy Cla y Loam Drainage Class: Well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes_ No x Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3" A NA NA NA brown-grey sandy oxm_ 3-9 A13 I OGY 5/2-3 NA NA grey sandy clay 9-16 13 same NA NA grey sandy clay loam Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Sulfidic odor in wetland borings. Some borings showed higher chroma from once bright red soils, yet very high groundwater in relatively dry period. These are (included) hydric soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Fits all three criteria for wetlands. s HABITAT ASSESSMENT AND J l RESTORATION PROGRAM INC.---?-- } June 21, 2004 Mr Geoff Underwood GTSI P.O. Box 2246 Huntersville, NC 28070 JAMES F. MATTHEWS, Ph.D. T. LAWRENCE MELLICHAMP, Ph.D. P.O. Box 655 Newell. NC 28126 (704) 687-4061 (704) 687-4055 fax : (704) 687-3128 cell : (704) 577-6717 RE: Road crossing through wetland, south end of Birkdale Commons Parkway Dear Geoff: s During the site visit on June 18, 2004, the following species were noted in the wetland along an unnamed tributary to McDowell Creek. The species are listed alphabetically and the wetland indicator status from the USFWS National listing is given after the species. Nomenclature follows Radford et al, Manual of the Vascular Flora of the Carolinas Woody Species Acer rubrum (Red maple) FAC Anus serrulata (Tag Alder) FACW+ Asimina friloba (Pawpaw) FAC Corpus amomum (Silky dogwood) FACW+ Fraxinus pennsylvanica (Green ash) FAC Ligustrum sinense (Privet) FAC Lindera be=oin (Spicebush) FACW Liriodendron tulipifera (Yellow poplar) FAC Platanus occidentalis (Sycamore) FACW- Sambucus canadetuis (Elderberry) FACW- Ulmus americaita (American elm) FACW Viburnum denlalum (Arrow-wood) FAC Herbaceous species Aster puniceus (Swamp aster) OBL Carex crinita (Fringed or Tassel sedge) FACW+ Gina arundinacea (Wood reed) FACW Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring e Eupatorium maculatum (Joe-Pye-weed) FACW- Glyceria striata (Manna grass) OBL ensis (Jewel-weed) FACW+ atiens ca Im p p Juncus effuses (Soft rush) FACW+ Microstegium vimineum [Eulalia] (Nepal grass) FAC+ Rosa palustris (Swamp rose) OBL Scirpus atrovirens (Green bulrush) OBL Scirpus validus (Soft-stem bulrush) OBL Uniola latifolia [Chasmanthium] (River oats) FAC- A check of the plant communities and species of concern from the NC Heritage Program Data Base for the area of the project showed the following species of concern: Etheostoma collis - Carolina darter. The tributary is too small for fish populations. Villosa vaughaniana - Carolina creekshell. There were no shells present and the creek is likely too small for successful mussels. Aster georgianus - Georgia aster. This is a historic record. The habitat is too wet for this species. Helianthus schweinitzii - Schweinitz's sunflower. The habitat is too wet for this species. Lotus helleri - Carolina birdfoot trefoil. There is disturbance in the general area of the project, but no specimens of this species were noted. Thernropsis mollis - Appalachian golden-banner. This is a historic record, but no specimens of this genus were present. There are no recommendations regarding species of concern. n C L J es F. Matth ws L D O C T 2 6 2004 1 i'rTLAN SAND TTORMWATER BRANCH October 8 , 2004 Amanda Jones US Army Corps of Engineers ASHEVILLE REGULATORY FIELD OFFICE 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: 404/401 Preconstruction Notification: Nationwide permit for road/stream crossing Including adjacent wetland delineation Proposed project: The Glens at Birkdale Commons Huntersville, North Carolina C? Mecklenburg County GTSI- 0401013 Ms. Jones, GTSI is pleased to submit this PCN and the included wetlands,"Waters of the U.S. delineation report and accompanying maps regarding the referenced stream crossing via roadway. The project includes the planned crossing of a 2.0' wide first order USGS intermittent stream with a public roadway for connectivity purposes. The project is situated of mostly undeveloped land and is not part of an adjacent larger acreage project, subdivision or parcel under separate ownership. Based on observations and data obtained during our fieldwork and discussions with regulatory personnel, the flagged stream and adjacent wetland are jurisdictional "Waters of the U.S.". USGS topographic mapping depicts the stream as an intermittent stream. Wetland work utilized the standard 3- parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. Based on the low storage capacity and other low values such as aquatic habitat, the wetland encompasses low quality waters. No on-site disturbance has been conducted at this time. We request a Jurisdictional Determination (JD) and any comments or compensatory requirements regarding the permit as soon as possible to facilitate development. Page 2 If you should have any questions, please contact us at your convenience (704) 987- 8378. Sincerely, Ground Technological Services, Inc. > L Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 r Office Use Only' Form Version May 2002 USACC Action ID No. DWQ No. 0-1-1728 (it any parttcuiar r[etn is not appncante to this project, picase enter tvOt r+ppttcautc; w 1V/11 .) I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ x 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? 11. Applicant Information Owner/Applicant Information Name: Young Builders Mailing Address: 18505 Statesville Road Suite A-02 Cornelius, North Carolina 28031 Telephone Number: (704) 895- 2912 Fax Number: (704) 947- 7630 E-mail Address: ybuildernbellsouth.net 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Geoff Underwood Company Affiliation: Ground Technological Set-vices, Inc Mailing Address: 18637 Northline Drive Suite G Cornelius, NC 28031 Telephone Number: (704) 987- 8378 Fax Number: (704) 987- 8175 E-mail Address: Qunderwood a eroundtech.com C Page 5of17 0 111. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: The Glens at Birkdale Commons 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 00915343 and 00915341 (in GIS) 4. Location County: Mecklenburg Nearest Town: Huntersville Subdivision name (include phase/lot number): The Glens at Birkdale Commons Directions to site (include road numbers, landmarks, etc.): 1-77: exit 25 west, take second left: (Birkdale Commons Parkway) to end of road. Project Just to the right at stream. 5. Site coordinates, if available (UTM or Lat/Long): [-at 35.4345N Long 80.8959W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 2 parcels in project totalinw 10.74 acres 7. Nearest body of water (stream/river/sound/ocean/lake): road to cross UT (unnamed tributary) of McDowell Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http:Hli2o.enr.state.nc.us/admin/maps/.) 0 e 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The project consists of mostly undeveloped property traversed by a drivewav (unimproved eravel road) emanatinsl from terminus of Birkdale Commons Parkwav to the south across USGS intermittent stream past residential structure now utilized as an office. Page 6 of 17 Residential subdivisions are located to the north and west with rural ap'ricultural and scattered residential development located to the south near Babe Stillwell Farm Road. 10. Describe the overall project in detail, including the type of equipment to be used: The owners wish to traverse the wetland and intermittent stream with a 115' wide fill path. The work will be performed within the roadway footprint only. The installation with include (3) parallel 100'-long 60" CMP culverts placed within the channel. The channel will be excavated with a backhoe to the minimal death required to capture the stream and maintain proper elevation drop Headwalls will be installed with accompanying ' long wing walls. A discharge of structural fill utilizing earthmoving equipment will be placed followed by bridge members. 11. Explain the purpose of the proposed work: For connectivity reasons, the project seeks to access nronerty from an existing neiuhborine public roadway terminus for the planned development of a series of multi-family residential structures to the southwest. Development will proceed immediately following the return of plans and vermittin.g, procedures to applicable regulatory bodies 1V. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No prior permits-project situated in new (planned only) subdivision in mostly undeveloped property. The is not associated with the Birkdale Subdivision to the northeast. Existing conditions on the property includes one residence and a gravel driveway access surrounded by wooded acrea,,e unrelated to other subdivisions in the vicinity. V. Future Project Plans III Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NA- no other drainages or jurisdictional waters were noted on the property, other than the adjacent wetland described below. No future phases are apparent. Page 7 of 17 VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: * The impact is designed to not exceed 0.099 acre based on the preliminary drawing of structural fill placement associated with the roadway. 1-Three 100' x 60" (parallel side by side) culverts will be placed utilizing minimal excavation of the stream channel. 2- Vegetation will be removed within the roadway footprint as depicted with structural fill installed from each end of the roadway, working towards the center of the drainaize. 3- headwalls and wind walls will be installed at each end of the culvert(s). 2. Individuall list wetland im acts below: Wetland Impact Area of Located within 100-year Distance to *** Site Number Type of impact* Impact ** Floodplain Nearest Stream Type of Wetland (indicate on trap) (acres) ( es/no) (linear feet) 14 0' from Ileadwater Forest . impact footprint (adjacent) wetland; small 2 Road crossing 0.099 No point to closest area within maintained -Tree removal/ fill acres on stream gas right-of way is a Wet Meadow (not impacted) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains arc identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps arc available through the FEMA Map Servicc Center at 1-800-358-9616, or online at http://www.fema.!,ov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wctland, beaver pond, Carolina Bay, bog, ctc.) Indicate if wctland is isolated (determination of isolation to be made by USACE only). List the total acreage of all existing wetlands on the property: 0.202 acres total based on survey map by Dowell and Company, PC Total area of wetland impact proposed: 0.099 ACRES- wetland is not isolated- a stream bisects a portion of the wetland and the wet area is associated with minor flooding of the low elevation area adjacent to the stream. ? 0 0 Page 8 of 17 a 'A inrlivirliinl1v lict all intermittent and nerennial stream impacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (Please specify) Culvert - triple (UT)- Unnamed Intermittent (USGS 1 CMP's at 60" 100' Tributary of 2.0 feet mapped as non-solid diameter each: McDowell Creek blue line) 15' wide headwalls; Ileadwallhving wings angled Same Intermittent (USGS 3 walls on each at 8' (UT)- Tributary of 2.0 feet mapped as non-solid end of culvert each: total McDowell Creek blue line) width across channel = 22' * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditch ing/stra i ghtcning, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps arc available through the USGS at 1-800-358-9616, or online at wtivw.usts.gov. Several intecnet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.matxtuest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 123' total length (counting map2ped bends in stream), culvert = 100' and 115' wide structural fill width for the planned roadway. 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Area of Name Wat Type of Waterbody Site Number Type of Impact* Impact ) (if applicable) (lake, pond, estuary, sound, (indicate on map) (acres) bay, ocean, etc.) NA- no other waters other than those listed above * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. F1, Pond to be created in (check all that apply): ? uplands* ? stream ? wetlands 0 Page 9 of 17 0 *Rain garden ponds will be required by Mecklenburg County, however the erosion control features will not be constructed within the Waters of the U.S. i.e. associated wetlands or intermittent stream. Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): excavated erosion control pond systems (rain gardens) as indicated on attached map in accordance with DENR and Mecklenburg County regulations The plan calls for an erosion control system ultimately directing surface flow from impervious areas towards the wetland and intermittent stream areas following treatment in a series of ten (10 rain gardens. Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): local stormwater requirement- curb and gutter from 10+ acre multifamily residential development sloping towards drainage from both sides. Size of watershed draining to pond: N/A. Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The Mecklenburg County Planning Department encourages connection of residential roadways from subdivision to subdivision eliminating dead end streets and facilitating the need for stream crossings. The road crossing is needed for connectivity reasons. Structural fill will be tracked in from each end of the bridge, working towards the stream centerline, effectively minimizing equipment traffic within the wetland. Three culverts placed within the stream channel will facilitate higher flow and may help to support minor overbank flooding associated with adjacent wetland hydrology. A headwall will be constructed adiacent to the culverts for minimizing erosion impacts from high-energy precipitation events. Storm water will be directed away from direct contact with surface waters utilizing a series of rain garden ponds to avoid impacting the wetlands. Silt fencing will be erected in accordance with local and state storm water regulations. Earthwork should not be conducted during high flow events. Page 10 of 17 0 VIII. Mitigation NOT APPLICABLE DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littp:Hli2o.enr.state.nc.us/ncwctlands/strm,ide.litni1. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at httl2://h2o.enr.state.nc.us/wM/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: e Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page I I of 17 0 0 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No ® If you answered "Yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank ofchanncl; Zone z extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. Page 12 of 17 XI. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss Stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. Existing impervious acreage is limited to a small single-family residence currently occupied by _a business The building impervious area is listed as encompasses 1.52 acres. The structure is accessed by a narrow gravel driveway/road with all existing development and access scheduled for removal. Design impervious development includes 3.66 acres consisting of 26 multi-family residential structures with accompanying roadways parking and sidewalks Erosion control measures include a total of ten 0 0) rain gardens silt fencing and connecting piping and butters. See above under Section Vi (5). XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Sewage will be disposed into the existing municipal sanitary sewer line traversing the property parallel to the stream The sanitary sewer with manholes will traverse the drainage near the center of the roadway crossing The municipal water line will also traverse the drainage across the roadway crossing right-of-way only. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (I 5A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No s Page 13 of 17 XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). According to Dr. Jim Mathews Ph.D. of Habitat Assessment and Restoration Program, Inc. (HARP) a check of the NC Heritage Program Database for the area of the project showed the following species of concern: Etheostoma collies (Carolina darter)- fish Villosa vaughaniana (Carolina Creekshell)- mussel Aster georgianus (Georgia aster) Helianthus schweinitzii (Schweinitz's sunflower) Lotus helleri (Carolina Birdfoot trefoil) Theropsis mollis (Appalachian golden-banner) None of the listed plant species were noted on the property, and the habitat was too wet for several plant species. Dr. Matthews indicated the tributary is too small for fish and successful mussel populations. A cony of his report has been included for reference. Appjjen!?Agent' Si Date (Agpgs -?ignatuje is vajid'ogy if an authorization letter from the applicant is provided.) Page 14 of 17 M - > ? ds ? y?J o c oJt` cl? `tea \a JO ?\? ?aQ9? C-4 QS?,?O Ak O ?y m? <N. yJ Q? co N r• N' a? CD M d ?a az a z .?UQQ >Q? x C7Ew?-v wr?CU U C O L of U C E m ?z m L m W J m 2 w °1 E t v ? ? - N N Q A =o T C O C s [0 U d ? L U0? 0 V t9 O L N 2 z S' E N O ? T T N d ? ?mm ?mm OLD OI T T -0 O Oa U U c)00 N 'O Cn CD N M XIL- ?z0 .., m z co FIGURE 2 (gym Portion of "Wetland Survey" m DOWELL AND CO., P.C. 40 Iso' N o U) D cD rim El U) N CI C4 a° L" N D 00 m ? lc Zo c?''J1 U' --4 ? U, N D m O n z - cn 00 a / co . W co o n -u 4 -4 0 0;0 -u :r -1 0 S A V' .? / n N o d W r.0 N D D m ??\N 51 1Jpm ?' N O mD fmTly O ? m? l#d on °? p > I cn I O 0-0 ° rn N>z? N `If ?m m? a? oI D° gyp` W C0?-_ ? Colo \\? 70r 000 CN+ r Cli N 0C7 >nm N (/A O I / ?? 3 U) Z m 70 (n o r?l W . I I ! Z /c U, d? ci X24 m N °•'/o,`'' z X / N x / Cn M J I I / OLn r F3 CC) z? mm (I?©? V O W G1 jo D >:n Z m r x 1? fn -_ S zv? co 58.06 o N co n r N49'50 44"W m a- - - _ N N s 'i ^' C`32 --' ?-w m W co J -UP- - - -Z+ x (j cp O Cn 0) - -UPS _ U' p o _ ?J N . p cD n ? - -r=?t - - - - - - - - - - 338.18' a? -? ---_. 0.12 ac, - L-------=-- CD --?' N48'1 $8, -- co co 57.81' - c„ ------ 0.12 QC --- _? --Z / S50'10 42"E - - - - - - - - - -N48-13'10"W I / °'- U) V v 2 NEW 15' ACCESS EASEMENTS 279'92 cn o N O O D J..r. 1 (n m.! n O CA V) , CO N J y ni? a Cn 1LTI l CT 0 `-:gyp m o o p p ( c< --` 2;u z 235.99' 7 N ° m m v m N49'14'40"W.." ._ -•_. o TOTAL = 279.43 I T -.4 n B 1-211 0 u u FIGURE A FIELD MAPPING WETLANDS/WATERS OF THE U.S. MAPPED OVER PROVIDED DRAINAGE AREA MAP I', = so' N 0 Mecklenburg County, NC POLARIS 0 It Page 1 of 1 Mecklenburg County, North Carolina POLd-URI Property Ownership Land Records Information System Date Printed: Mon Jun 14 09:08:44 EDT 2004 Tax Parcel C31t5233 er r / i ! ^\ 'l C431523D C,5303 C0315311,' {h? ? f'3'73t53t6 l OC3153t9 0491522'! ?0C9LSZ31 r C03LS3 ,Y.444 403151t7/ ?`? CU315317 f C531S343 / 0:915232 f`I r f `?s?S CC915147j CQ3t52261b x.12 l i C 3153Q5`C031S'1C9Y,,' 0(13t5318 /O~ •jr?? f _.•T? 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OL3 . ` VECKLENaURG Lc'"lU?c'"1Y G15 , '` 04941117, ?? r`0 J 36711 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. 0 littp://maps2.co.meeklenburg.nc.us/servlet/coi FIGURE 3 N TAX PARCEL MAP SCALE DEPICTED O. GIS f n.esn.esnmap.L.snniap-??ervtcety, me=RealEstate&ClientVe... 6/14/04 TopoZone - The Web's Topographic Map 0 ka I.r)?sruads- \? r.-." yt ..1 ? 'lit' ? U • ? I \ I topo'zMa ??1(Cl ?l? t M( yv r ?+ _ 'i r )ii`_ r f4 VC 4Jt.]t)Dil +y ..! •? t..+ .. y `?? i, t "?\ '?\ 1 { C) ? . wates? f r 'Tank \ ??.??? " ?. -._ ?` l r i I !i /,e VI ? J i , • ? ? T rms. r' ? ? . '_ _ 0 0.3 0.6 0.9 1.2 1.5 km 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.43450N, 80.89590W (WGS84/NAD83) Lake Norman South quadrangle Projection is UTM Zone 17 NAD83 Datum ' http://www.topozone.co FIGURE 4 N USGS TOPOGRAPHIC QUADRANGLE LAKE NORMAN SOUTH 1993 SCALE DEPICTED TT I G i 1=-7.076 G=0.06 Page 1 of 1 50&size=m&u=5&layer.. 6/21/04 etJ J V C D CeB2 1-0 CeB2: r m EnD v. CeD2 1' N ...t r'. CeD2, f o,,, CeB2 11 -} t HeE3 Cro HeB t ? CCD7a ? +W k[3 -CeB2 E? C03 i ' a ?e? 30 96i, ` CeB2 NORMAN t t CeDZ CeDZ ? CeD2 N t a r CeU2 y y tu, o EnB cQ CeD2- tI) f '\ -?y2 rn ? N Ce 02 6,F) tr ) + CeB2 i ? r a '-? : ?cpZ t v, n `O ` x \ e(1 e A knf3St - r .r' t r, ur7 - )? rf ;? t -) 5' •,?a m McE3 Wkt? e67_. " S )' ' 4?t . , ; '\ x ? g r ;.'r,t 6np CeD2 ?: Gi (3 1 Y \, , v a / J Ce" ?`d CeOL ?t.. \t WkEi ly EnB MO r v.; LcD71. CeD2 3; \:i' x!I ! i t' Qa? t, M?Br ?? Y n:. / \1 r 3 /+ /CeB2 }; #.v "t A'(1 1 " ? ? f f 1l, ?vJ f t ?w nu T.? 1 ??d? st t '? 'a +u I ? i , ?. r.4 ?! r v r? ?r, r ? f t ?t i y?' } -?M v \ ? Vp f )tU 'R,v ?1 ? t ? X ? " ?j ?' r "` C !? :, WkE OeD,E/ !.i e }. ai Ott ?'?,?'•'Hi k?, Cru aodr ?rr? CeBZ t; hH[) y CeB7 F? I ti. ?" ' r sv ` _ t V) r. a f DaH v ` ? V cB2 /,', En6'? CeD2 + c? `?__ r7 CEU- M? ? b '?' I .' \ ?, •. ?tlU ? (1c , r? ry ? 4h'`Vi'\ ?`np Ce( B2 0' f` `jW ?j1 r e !. C(I+, r»r?-?` l 7j'. ably` `ti y fHeE3' MO CeDb ?r t c+ )? t.:. ?? V t ?p CeDZ CeB2 PP? a a } 3 0 , ?f t ! y. 8 t t y? ;?, v En8 4 C' ? ?ru \CeD2 °I ` l r q J1 HLB r ? '. ?13.w CP r ???' `CeB2 Sri ?' 1 r i a < '•?, t \ 1 . d O? CeB2 (eB i CeB2 f I , ?? I cal L' \ } ?r ( ?Q a r. t et.. 1 1 CeB2 E3 ? p M Ce0? PaE / ~,Me 1?T vaD I' Fa,y FIGURE 5 L r D? c az SOIL SURVEY f y ,% \1 :En8 Q. r \ % ceD2 SOIL CONSERVATION SERVICE' , 1976 1' - 2,000' CeB7 _.r = i EnP 1 ??. '• WtkF Crec F' cs CeD2 _.. MeB Il ?? s ) 0 0 U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE MECKLENBURG COUNTY, SOIL LEGEND The first letter, always a capital, is the initial letter of the soil name or miscellaneous area. The second letter is a capital if the mapping unit is broadly defined J; otherwise, it is a small letter. The third letter, always a capital, designates slope. Symbols without slope letters are those of nearly level soils or of miscellaneous land areas or soils classified at higher levels of Soil Taxonomy. A final number 2 or 3 in the symbol shows the soil is eroded. SYMBOL NAME ApB Appling sandy loam, 2 to 8 percent slopes ApD Appling sandy loam, 8 to 15 percent slopes Ce B2 Cecil sandy clay loam, 2 to 8 percent slopes, eroded CeD2 Cecil sandy clay loam, 8 to 75 percent slopes, eroded Cub Cecil-Urban land complex, 2 to 8 percent slopes CUD Cecil-Urban land complex, 8 to 15 percent slopes DaB - Davidson sandy clay loam, 2 to 8 percent slopes DaD Davidson sandy clay loam, 8 to 15 percent slopes DaE Davidson sandy clay loam, 15 to 25 percent slopes EnB Enon sandy loam, 2 to 8 percent slopes EnD Enon sandy loam, 8 to 15 percent slopes G.32 Georgeville silty clay loam, 2 to 8 percent slopes, eroded GeD2 Georgeville silty clay loam, 8 to 15 percent slopes, eroded GoB Goldston slaty silt loam, 2 to 8 percent slopes GoD Goldston slaty silt loam, 8 to 15 percent slopes He8 Helena sandy loam, 2 to 8 percent slopes HUB Helena-Urban land complex, 2 to 8 percent slopes 4A Iredell fine sandy loam, 0 to 1 percent slopes IrB Iredell fine sandy loam, t to 8 percent slopes IuB Iredell-Urban land complex, 0 to 8 percent slopes Lg8 Lignum gravelly silt loam, 2 to 8 percent slopes MeB Mecklenburg fine sandy loam, 2 to 8 percent slopes MeD Mecklenburg fine sandy loam, 8 to 15 percent slopes MkB Mecklenburg-Urban land complex, 2 to 8 percent slopes MO Monacan loam MS Monacan soils and Arents PaE Pacolet sandy loam, 15 to 25 percent slopes Pal' Pacolet sandy loam, 25 to 45 percent slopes PB3 Pacolet-Udorthents complex, gullied Pt Pits UL Udorthents, loamy UO Udorthents, sanitary landfill Ur Urban land VaB Vance sandy loam, 2 to 8 percent slopes VaD Vance sandy loam, 8 to 15 percent slopes WkB Wilkes loam, 4 to 8 percent slopes WkD Wilkes loom, 8 to 15 percent slopes ME Wilkes loam, 15 to 25 percent slopes WkF Wilkes loam, 25 to 45 percent slopes WuD Wilke, Urban land complex, 8 to 15 percent slopes J The composition of these units is more variable than that of others in the survey area but has been controlled well enough to be interpreted for the expected use of these soils. In this survey, broadly defined units are restricted to units mapped at categories higher than the series level. These areas require on-site investigations for specific uses. a e FIGURE 6 SOIL LEGEND SOIL CONSERVATION SERVICE U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service Technical Guide Section 11-A-2 June 1991 HYDRIC SOILS Mecklenburg County, North Carolina Hydric codes (tic): Vegetation codes (VC): 1 s Hydric soils, only because of saturation for a significant period during the growing season; 2 : Hydric soils that, are frequently flooded for long or very long periods during the growing season; and 3 - Hydric soils that are ponded for long or very long periods during the growing season. 1 . Hydric soils that support woody vegetation under natural conditions; and 2 - Hydric soils that do not support woody vegetation under natural conditions. IMPORTANT NOTES: (1) Hydrle soils in this county cannot be farmed under natural conditions without removing woody vegetation or hydrology manipulation. (2) Some map units and included soils listed as hydric soils in this county May not meet the definition of hydric soils and wetlands because the hydrology has been altered through drainage or other manipulations. A. Map units that are all hydric soils or have hydric soils as a major component. Map Unit Symbol HC VC Hap. Unit Name NONE B. Map units with inclusions of hydric soils or have wet spots. Map Unit Hydric Normal location Symbol Map Unit Name Inclusion HC VC Inclusion HeB Helena sandy loam, poorly 1 1 depressions along drainageways 2 to 8 percent slopes drained soils IrA Iredell fine sandy poorly 1 1 depressions loam, 0 to 1 percent drained slopes soils Ho Monacan loam poorly 1 1 depressions adjoining uplands drained sideslopes soils FIGURE 7 HYDRIC SOIL LIST SOIL CONSERVATION SERVICE 1991 ?I Map Output Page 1 of 1 7. U.S. Fish Sc Wildlife Service 8 -, :4,) Wetlands Mapper 0 s 0 s e 0 L<I 0 e s 0 s s s NWl Ma) foc Tributary of McDowell Creck f "iy ? LlJQFh? ® (.Illtti . ' I ! USGS Quad Index ? /v ode M ' r F-1 Status I00K almid Polvvons U;t?tt?al%r Y fl :luarine and Marine Sf c•t[?u•:1 l E reshttai?r Lrc:rgrnt '? J .._ ?1'al:uul PS51_Fh Ps5'I Ch A4eckleillUrg I1 ?Iltttacr Ell F el etttl Shrub ?t'c[(uid 1 N F ??:? F << lmat.r Mid S Fli Pal L.k-v ?.OGpr 1 1 0tA 7? • Utlt.r ?? ? 0 Ri4t1'in PUBHh CQOCJJ?? PFC1A PEP01A j PEI. AIC ` .h P35j FIGURE 3 NATIONAL WETLAND INVENTORY "NWI MAP" U.S. FISH AND WILDLIFE SERVICE SCALE DEPICTED m http://wetlandsfNvs.er.usgs.gov/servlet/com.esri.esrimap.Esrimap?ServiceName=conus overview&ClientV... 6/28/04 0 Mecklenburg County, NC POLARIS C Ti Page 1 of 1 Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Thu Jun 24 12:28:47 EDT 2004 Watershed Map with 100-year ff0oodp lain and city jurisdiction 5elacted Faalurus . it ? 1 c Cowrly Boundary r-----a,?-- ? 1 fti! Major Roads FEtAA 100 Floodpla in Ccrnetit 1 ® t+l (DUT - ? r r?? r '!`dater Bodias Ragula&?d V.'atersheufs j ? ?: - 1 CA, 1 _. 4 CA-2 -tN CA, 3 CA s LZ ?A D -PA 1 r f PA _ ?_ XX 73 Nr ti t` Y 4 rater riYa f' - ---- ' It, t?o tik ? tf ? '? ' t VECKLENSURG C OUNTY G1S f y _ 9U1t D This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other pu blic records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. http://maps2.co.meck-lenburg.nc.us/se FIGURE 9 N WATERSHED MAP MECKLENBURG COUNTY GIS 2003 SCALE DEPICTED culn.esiEcsiimamr-bi lllal).JCLVII;CINiff Estate&ClientVe... 6/24/04 s s October 14, 2004 Amanda Jones US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: The Glens at Birkdale Commons: stream-crossing area "Waters of the U.S." Report (Wetland Delineation) Huntersville, NC GTSI-0401013 INTRODUCTION Ground Technological Services, Inc. (GTSI) has conducted a wetland delineation along an adjacent stream in conjunction with associated permitting procedures to access the property with a roadway/bridge crossing. The property is located between the Birkdale subdivision to the north and Babe Stillwell Farm Road to the south (Figure 1). The U. S. Army Corps of Engineers (USACE) has jurisdiction over "Waters of the U. S." including wetlands, streams and ponds. In order to qualify as a wetland, the area must include hydrophytic vegetation, evidence of wetland hydrology and hydric soils. The NC Division of Environment and Natural Resources (DENR) also has jurisdiction over the "Waters" with regard to impact limits. Permitting procedures are required for stream crossings or disturbances beyond 1/10 acre resulting in placement or deposition of fill within these Waters (combined USACE/DENR permit). A small- scale Mecklenburg County GIS map (Figure 2- Geographic Information System) map indicates the property consists of two parcels. The proposed subdivision has not been subdivided from the existing Birkdale property to the north under separate ownership and legal descriptions. The site, depicted on the USGS Lake Norman South topographic map indicates the property slopes into a tributary of McDowell Creek (Figure 3). The feature is mapped as an intermittent stream near the headwater area to the west. The project includes a proposed tributary roadway crossing. e A s October 14, 2004 Page 2 According to GIS resources, the property is not within a 100-year floodplain, and the stream in question is subject to a Mecklenburg County 35' S.W.I.M. stream buffer. The site is mapped within the "Mountain Island Lake Watershed Protected Area 2" (PA2), however we understand the watershed stream buffers do not apply to intermittent streams delineated as non-solid blue lines on USGS mapping (dashed/dotted lines). The non-perrenial stream buffer status (lack of) was verified by a conversation with John McCulloch of the Mecklenburg County Water Quality office. On June 10-11, GTSI utilized the standard 3-parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. In general, the fieldwork followed a period of limited periodic precipitation. Field mapping utilized survey maps provided by Dowell & Company entitled "Drainage Area map" and USGS topographic and GIS aerial photographs. Two wetland areas were delineated and staked in the field as areas "W" and "X". In accordance with standard USACE guidelines, the centerline of the stream was flagged and denoted with "S" flagging. The three (3) features were flagged in the field as Waters of the U.S., including streams and wetlands as follows: s WATERS OF TI lE US AREA TYPE # OF FLAGS COMMENTS S Stream l l First Order stream, narrow 2-3' wide, widens near old driveway culvert crossing W Wetland 24 Herbaceous vegetation along stream interspersed with tree canopy and ephemeral standing water pools x Wetland 4 "Adjacent" wetland between existing driveway culvert and nearby western property line - covered in rip rap The wetlands were surveyed in the field as .202 acres in size (0.199 + .003). Features typical of wetlands included hydric soils evidenced by gleyed, low chroma colors, plants qualifying as hydrophytic and inundated areas or near surface saturated soils as noted below. VEGETATION: Botanical identification was performed by Dr. Jim Mathews, Ph.D., of Habitat Assessment and Restoration Program (HARP). More detailed information of the above mentioned locations have been provided on the USACE field Data Sheets included in the appendix. Typical dominant vegetation included an overstory of American elm (Ulmus Americana), Tag alder (Alnus serrulata), Green ash (Fraxinus pennsylvanica), Red maple (Acer rubrum) and yellow poplar (Liriodendron tulipifera) with a herbaaceous covering of Jewel-weed (Impatiens capensis), Soft rush (Juncus effusus) and Joe-Pye-weed (Eupatorium maculatum). Silky dogwood (Corpus amomum was also common. s 4 I lb October 14, 2004 Page 3 Other typically wetland Obligate or Facultative-wet species present included Aster puniceus (Swamp aster), Carex crinata (Fringed or Tassel sedge), Cinna arundincea (wood reed), Manna grass (Glyceria striata), two Scirpus bulrush species, Swamp rose and Cat tail. A more detailed listing of the species noted at each wetland location is provided in the Data Sheet appendix. The dominant species observed within the delineated areas satisfied the criteria for hydrophtic vegetation. SOILS: A series of hand auger borings were advanced within non-inundated wetland areas to a depth of 16" below existing grade. Positive hydric indicators typically associated with reducing, or anaerobic hydric soil conditions included the following: 1- Saturated soils within the wetland borings at depths ranging from near surface to a depth of 12" below existing grade. 2- Sulfidic odors within all of the (wetland) borings. 3- Munsell charts were employed in selected borings to determine chroma and gleying characteristics. Gleyed soils producing a chroma of 1 to 2 in the soil were noted as a result of a saturated, oxygen poor, reducing environment. 4- A Dipyridal solution was utilized in selected borings as a ferrous iron colorimetric indicator test for reducing conditions in the soils. Positive tests, indicated by a strong pink coloration, were encountered typically at depths ranging up to 11 " from the existing surface. Adjacent upland soils matched typical dark red Cecil profiles. Non-wetland soils were devoid of gleying or wetness. Based on the presence of the saturated, low chroma, gleyed soils and other hydric indicators, the soils within the delineated wet areas met the criteria for hydric soils. HYDROLOGY: As mentioned above, all the WOTUS features listed either indicated inundation or near surface groundwater saturation (<12"). The delineated areas met the wetland hydrology criteria. The following "off-site" information was gathered concerning the referenced site: SOIL SURVEY-(NRCS) The 1976 soil survey mapped the following soils underlying the referenced project as follows: Cecil soils (CCD2) along the intermittent stream. These soils are generally described as well drained and occupying side slopes or uplands. Pacolet soils (PaE) were mapped a short distance to the south and may be included in the mapping area. i I October 14, 2004 Page 4 It should be noted the Monacan (Mo) series was mapped off-site within the same drainage 300- 400 feet up-stream, a poorly drained unit (low lying). HYDRIC SOILS LIST- The two units mapped by the NRCS are not included on the Hydric Soils list as a hydric soil. Within the referenced tributary, the Monacan soils to the northwest are listed as a map unit "with inclusions of hydric soils or have wet spots". NATIONAL WETLANDS INVENTORY (NWI) MAP- A 1991 U.S. Fish and Wildlife NWI map of the area was reviewed. The tributary was not depicted or mapped except for an (off-site) designation of several up-stream ponds in the headwater area to the northwest. The feature was designated as "PSS1Fli", or impounded, semi-permanently flooded Palustrine System pond with broad-leaf deciduous scrub- shrub vegetation. FLOOD ZONE MAP- The GIS system indicated the project the 100-year flood zone did not enter the referenced site. CONCLUSIONS: The stream and adjacent wetlands are jurisdictional "Waters of the U. S." with regard to the USACE and DENR. The wetland is a Headwater Forest, adjacent .vctland. The open, grass covered area within the maintained gas line right-of-way is small, adjacent wet meadow. Hydrologic controls may include minimal over bank stream flooding as evidenced by minor drift lines surrounding vegetation and very low leveeing along the stream bank. Other recent features indicative of flooding such as water stained leaves were not present. The southern edge of the wetland ends abruptly against steep topography, while the northern edge skirts a sanitary sewer line. Dowell and Company has surveyed the wetland boundary and stream location with the resulting map provided with the accompanying Nationwide #39 permit, or Pre Construction Notification (PCN). According to the survey, the two delineated areas encompass a total of 0.202 acres. This wetland delineation is submitted along with the PCN paperwork. GTS1, on behalf of Dowell and Company and the owner, Young Builders, requests a "jurisdictional determination" (R.J.D. or J.D.) as soon as possible. As indicated in the included permit, the roadway footprint will impact 0.99 acres of wetland, less than the 0.1-acre threshold for compensatory mitigation. 0 0 October 14, 2004 Page 5 GTSI appreciates the opportunity to provide these services to you. If you should have any questions, or desire us to assist you with development of the property, please contact us at your convenience. Sincerely, Ground Technological Services, Inc. Ac? C---? Z Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing- Date: June 10-14, 2004 County: Mecklenburg Applicant / Owner: Young Builders State: NC Investigator: GTSI- GeotfUnderwood Do normal circumstances exist on the site? Yes X No Community ID: Is the site significantly disturbed (Atypical situation)? Yes x No Transect ID: Is the area a potential problem area? Yes No X Plot ID: 13-1 (explain on reverse if needed) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Scirpus atrovirens herb 013L 9. 2. Scirpus validus herb OBL 10. 3. Impatiens capensis herb FACW+ 11. 4. Eupatorium maculatun herb FACW- 12. 5. Juncus effuses herb FACW+ 13. 6. 14. 7, 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area lies within (maintained) gas and sanitary sewer lines in a wet meadow. Mowing and maintenance have changed eliminated the overstory. Other wet species noted. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ x Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Sediment Deposits Field Observations: _ Drainage Patterns in Wetlands Depth of Surface Water: 4 (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: 0 (in.) x FAC-Neutral Test Other (Explain in Remarks) Remarks: Clayey soils noted- somewhat restrictive to borehole inundation due to skimmin:* of sidewalls. Returned later in the day and t[roundwater was much higher. 24 hour reading sliLyhtly higher also. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2) Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-5" A 7.5YR 4/1 NA NA clay loam- granular 5-16 13 1 OGY 511 5YR 518 Few, Distinct grey sandy clay loam Hydric Soil Indicators: _ Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List x Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Gleyed soils with orange mottling, saturated. Upper soils are less gleyed due to high iron content. Wet area not typical of Cecil soils. Pipeline area is disturbed but not recently- the soils were hydric. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Wet area narrows and abuts near eastern property line. Wetland continues under forest canopy to the west. Many hand auger borings advanced. Clayey soils remain saturated following runoff due to lower permeability. il, DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossim*) Date: June 10-14, 2004 Applicant / Owner: Young Builders County: Mecklenburg Investigator: GTST- Geoff Underwood State: NC Do normal circumstances exist on the site? Yes X No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: 13-14 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Acer rubrum Tree Fac 9. 2. Ligustrum sinense Sapling Fac 10. 3. Fraxinus pennsylvanica Tree Fac 11. 4. Cornus florida Tree FacU 12. 5. Toxicodendron radicans_ Vine Fac 13. 6. 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 80% Remarks: Marked vegetation change with lack of Jewell weed. Side slope area. HYDROLOGY _ Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Field Observations: _ Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves - Local Soil Survey Data Depth to Saturated Soil: NA (in.) FAC-Neutral Test _ Other (Explain in Remarks) Remarks: No water within the borings. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2 Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 04" A NA NA NA sandy loam topsoil 4-12 B I OYR 5/6 NA NA yea red sandy clay loam 12-16 C (variegated from NA NA sandy saprolite parent material) Hydric Soil Indicators: _ Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List _ Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Moist at depth but not saturated. No sulfidic odor typical ol'other borings. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes No x Within a Wetland? Yes_ No x Hydric Soils Present? Yes No x Remarks: Area slightly elevated from lower wet area. Although facultative vegetation present, the area is not a wetland based on dry soils, lack of hydric indicators and no water within the borings. 3 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Applicant / Owner: Young Builders Investigator: GTSi-Geoff Underwood Do normal circumstances exist on the site? Yes X No Is the site significantly disturbed (Atypical situation)? Yes No x Is the area a potential problem area? Yes No x (explain on reverse if needed) Date: June 10-14, 2004 County: Mecklenburg- State: NC Community ID: TransectlD: Plot ID: B-12 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Ulmus Americana Tree FacW 9. 2. Fraxis pennsylvanica Tree Fac 10. 3. Acer nibrum Tree Fac 11. 4. Ligustrum senese shrub Fac 12. 5. Liriodendron tulipifera Tree Fac 13. 6. Impatiens capensis herb FacW+ 14. 7. Cinna arundinacea herb FacW 15. 8. Eupatorium maculatum herb FacW- 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area covered in Jewell weed (Impatiens capensisl - a very good indicator species for this project. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ Saturated in Upper 12" X No Recorded Data Available Water Marks x Drift Lines Field Observations: Sediment Deposits _ x Drainage Patterns in Wetlands Depth of Surface Water: 3" (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0" (in.) _ FAC-Neutral Test Other (Explain in Remarks) Remarks: Boring(s) showed elevated groundwater over time due to clayey soils. Drainage pattern of nearby shallow pools noted, probably from minor overbank waters. 7 SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam Drainage Class: Well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes_ No _x Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Mansell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3" A NA NA NA brown-gre sandy loam 3-9 A13 I OGY 5/2-3 NA NA erey sandy clay 9-16 13 same NA NA grey sandy clay loam Hydric Soil Indicators: Histosol Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Sul fidic odor in wetland borings. Some borings showed higher chroma from once bright red soils, yet very high groundwater in relatively dry period. These are (included) hydric soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Fits all three criteria for wetlands. HABITAT ASSESSMENT AND RESTORATION PROGRAM Wc.------- June 21, 2004 JAMES F. MATTHEWS, Ph.D. T. LAWRENCE MELLICHAMP, Ph.D. P.O. Box 655 Newell. NC 28126 (704) 687-4061 (704) 687-4055 fax : (704) 687-3128 cell : (704) 577-6717 Mr Geoff Underwood GTSI P.O. Box 2246 Huntersville, NC 28070 RE: Road crossing through wetland, south end of Birkdale Commons Parkway Dear Geoff: During the site visit on June 18, 2004, the following species were noted in the wetland along an unnamed tributary to McDowell Creek. The species are listed alphabetically and the wetland indicator status from the USFWS National listing is given after the species. Nomenclature follows Radford et al, Manual of the Vascular Flora of the Carolinas. Woody Species Acer rubrum (Red maple) FAC Alnus serrulata (Tag Alder) FACW+ Asimina triloba (Pawpaw) FAC Cornus amomunt (Silky dogwood) FACW+ Fraxituts pemaylvanica (Green ash) FAC Ligustrum sittense (Privet) FAC Lindera bert`oin (Spicebush) FACW Liriodendron tulipifera (Yellow poplar) FAC Platanus occidentalis (Sycamore) FACW- Sambucus canadensis (Elderberry) FACW- Ubnus americatta (American elm) FACW Vibuntum dentatum (Arrow-wood) FAC s Herbaceous species Aster puniceus (Swamp aster) OBL Carex crinita (Fringed or Tassel sedge) FACW+ Cinna arundittacea (Wood reed) FACW Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring 0 Wi Eupatorium maculatran (Joe-Pye-weed) FACW- Glyceria striata (Manna grass) OBL Impatiens capensis (Jewel-weed) FACW+ Juncus effuses (Soft rush) FACW+ Microstegium vimineum [Eulalia] (Nepal grass) FAC+ Rosa palustris (Swamp rose) OBL Scirprrs atrovirens (Green bulrush) OBL Scirptts validirs (Soft-stem bulrush) OBL Uniola latifolia [Chasmanthiuln] (River oats) FAC- A check of the plant communities and species of concern from the NC Heritage Program Data Base for the area of the project showed the following species of concern: Etheostonia collis - Carolina darter. The tributary is too small for fish populations. Villosa vaughaniana - Carolina creekshell. There were no shells present and the creek is likely too small for successful mussels. Aster georgianus - Georgia aster. This is a historic record. The habitat is too wet for this species. Helianthus schtiveinitzii - Schweinitz's sunflower. The habitat is too wet for this species. Lotars helleri - Carolina birdfoot trefoil. There is disturbance in the general area of the project, but no specimens of this species were noted. Thermopsis mollis - Appalachian golden-banner. This is a historic record, but no specimens of this genus were present. There are no recommendations regarding species of concern. J es F. Matth ws October 8 , 2004 Amanda Jones US Army Corps of Engineers ASHEVILLE REGULATORY FIELD OFFICE 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 OCT 212@29MER 2 6 2004 BWERMSAND STORMWATEER R XH NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: 404/401 Preconstruction Notification: Nationwide permit for road/stream crossing Including adjacent wetland delineation Proposed project: The Glens at Birkdale Commons Huntersville, North Carolina Mecklenburg County GTSI- 0401013 0 -1 1 7 2 8 Ms. Jones, t GTSI is pleased to submit this PCN and the included wetlands; Waters of the U.S. delineation report and accompanying maps regarding the referenced stream crossing via roadway. The project includes the planned crossing of a 2.0' wide first order USGS intermittent stream with a public roadway for connectivity purposes. The project is situated of mostly undeveloped land and is not part of an adjacent larger acreage project, subdivision or parcel under separate ownership. Based on observations and data obtained during our fieldwork and discussions with regulatory personnel, the flagged stream and adjacent wetland are jurisdictional "Waters of the U.S.". USGS topographic mapping depicts the stream as an intermittent stream. Wetland work utilized the standard 3- parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. Based on the low storage capacity and other low values such as aquatic habitat, the wetland encompasses low quality waters. No on-site disturbance has been conducted at this time. We request a Jurisdictional Determination (JD) and any comments or compensatory requirements regarding the permit as soon as possible to facilitate development. Page 2 If you should have any questions, please contact us at your convenience (704) 987- 8378. Sincerely, Ground Technological Services, Inc. Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 L. Office Use Only: cFortn Vcrsion May 2002 USACE Action ID No. DWQ No. 0 `11 7 2 U (it any parncuiar item is not appucanie to uus project, picase enter INOt NppneaDle OF [Wilk .) 1. Processing Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ x 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information Owner/Applicant Information Name: Young Builders Mailing Address: 18505 Statesville Road Suite A-02 Cornelius. North Carolina 28031 L n u u Telephone Number: (704) 895- 2912 Fax Number: (704) 947- 7630 E-mail Address: ybuilder a,bellsouth.net 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Geoff Underwood Company Affiliation: Ground Technolo-ical Services, Inc Mailing Address: 18637 Northline Drive Suite G Cornelius. NC 28031 Telephone Number: (704) 987- 8378 Fax Number: (704) 987- 8175 E-mail Address: underwoodRi;roundtech.com Page 5of17 111. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that ® the project has been placed on hold until decipherable maps are provided. 1. Name of project: The Glens at Birkdale Commons 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 00915343 and 00915341 (in GIS) 1 4. Location County: Mecklenburg Nearest Town: Huntersville Subdivision name (include phase/lot number): The Glens at Birkdale Commons Directions to site (include road numbers, landmarks, etc.): I-77: exit 25 west, take second left: (Birkdale Commons Parkway) to end of road. Project just to the right at stream. 5. Site coordinates, if available (UTM or Lat/Long): I-it 35.4345N Long 80.8959W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 2 parcels in project totaling 10.74 acres I7. Nearest body of water (stream/river/sound/ocean/lake): road to cross UT (unnamed tributary) of McDowell Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The project consists of mostly undeveloped Property traversed by a driveway (nimproved s4ravel road) emanating from terminus of Birkdale Commons Parkway to the south across USGS intermittent stream past residential structure now utilized as an office. ?,I' Page 6 of 17 Residential subdivisions are located to the north and west with rural aericultural and scattered residential development located to the south near Babe Stillwell Farm Road. IV. V. 10. Describe the overall project in detail, including the type of equipment to be used: The owners wish to traverse the wetland and intermittent stream with a 1 1 5' wide fill path. The work will be performed within the roadway footprint only. The installation with include (3) parallel 100'-lone 60" CMP culverts placed within the channel. The channel will be excavated with a backhoe to the minimal depth required to capture the stream and maintain proper elevation drop Headwalls will be installed with accompanying ' long wing walls. A discharge of structural fill utilizingearthmoving equipment will be placed followed by ridge members. 11. Explain the purpose of the proposed work: For connectivity reasons, the project seeks to access property from an existing neighboring public roadway terminus for the planned development of a series of multi-family residential structures to the southwest. Development will proceed immediately following the return of plans and pennitting procedures to applicable regulatory bodies Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No prior pennits-project situated in new (planned only) subdivision in mostly undeveloped property. The property is not associated with the Birkdale Subdivision to the northeast. Existing conditions on the property includes one residence and a gravel driveway access surrounded by wooded acreage unrelated to other subdivisions in the vicinity. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NA- no other drainages or jurisdictional waters were noted on the property, other than the adjacent wetland described below. No future phases are apparent. Page 7 of 17 Vl. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: * The impact is designed to not exceed 0.099 acre based on the preliminary drawing of structural fill placement associated with the roadway. 1-Three 100' x 60" (parallel side by side) culverts will be placed utilizing minimal excavation of the stream channel. 2- Vegetation will be removed within the roadway footprint as depicted with structural fill installed from each end of the roadway, working towards the center of the drainage. 3- headwalls and wing walls will be installed at each end of the culvert(s). 2. Individually list wetland im acts below: Wetland Impact Area of Located within 100-year Distance to *** Site Number Type of Impact* Impact ** Floodplain Nearest Stream Type of Wetland (indicate on map) (acres) (es/no) (linear feet) 14 0' from headwater Forest . impact footprint (adjacent) wetland; small 2 Road crossing 0.099 No closest point to area within maintained -Tree removal/ till acres on stream gas right-of way is a Wet Aleadow (not !n)pacted) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains arc identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http:/hvxvw.fcma.gov. *** List a wctland type that best describes wctland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, ctc.) indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage of all existing wetlands on the property: 0.202 acres total based on survey map by Dowell and Company, PC Total area of wetland impact proposed: 0.099 ACRES- wetland is not isolated- a stream bisects a portion of the wetland and the wet area is associated with minor flooding of the low elevation area adjacent to the stream. r Page 8 of 17 I inrlividi mlly lict q11 intermittent and nerennial stream impacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (Please specify) Culvert - triple (UT)- Unnamed Intermittent (USGS j CMP's at 60" 100' Tributary of 2.0 feet mapped as non-solid diameter each: McDowell Creek blue line) 15' wide headwalls; lleadwall/wing wings angled Same Intermittent (USGS 3 walls on each at 8' (UT)- Tributary of 2.0 feet mapped as non-solid end of culvert each: total McDowell Creek blue line) width across channel = 22' * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and alter, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightcning, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at wwlv.usgs.eov. several internct sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, www.mamucst.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 123' total length (counting mapped bends in stream); culvert = 100' and 115' wide structural fill width for the planned roadway. 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Area of Name of Wat Type of Waterbody Site Number Type of Impact* Impact ) (if applicable) (lake, pond, estuary, sound, (indicate on map) (acres) bay, ocean, etc.) NA- no other waters other than those listed above * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: till, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands* ? stream ? wetlands Page 9 of 17 r *Rain garden ponds will be required by Mecklenburg County, however the erosion control features will not be constructed within the Waters of the U.S. i.e. associated wetlands or ® intermittent stream. Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): excavated erosion control pond systems (rain gardens) as indicated on attached map in accordance with DENR and Mecklenburg County regulations The plan calls for an erosion control system ultimately directing surface flow from impervious areas towards the wetland and intermittent stream areas followini4 treatment in a series of ten (10 rain gardens. Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): local stormwater requirement- curb and gutter from 10+ ® acre multifamily residential development sloping towards drainage from both sides. Size of watershed draining to pond: N/A. Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The Mecklenburg County Planning Department encourages connection of residential roadways from subdivision to subdivision eliminating dead end streets and facilitating the need for stream crossings. The road crossing is needed for connectivity reasons. Structural fill will be tracked in from each end of the brid.ge, working towards the stream centerline, effectively minimizing equipment traffic within the wetland. Three culverts placed within the stream channel will facilitate higher flow and may help to support minor overbank flooding associated with adjacent wetland hydrology. A headwall will be constructed adjacent to the culverts for minimizing erosion impacts from high-energy precipitation events. Storm water will be directed awl from direct contact with surface waters utilizing a series of rain garden ponds to avoid impacting the wetlands Silt fencing will be erected in accordance with local and state storm water regulations. Earthwork should not be conducted during high flow events. Page 10 of 17 VIII. Mitigation NOT APPLICABLE DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland etated buffers to protect open waters such as streams; and replacing losses of and/or u land ve p g aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application laced on hold as lan or NCWRP concurrence shall be iti tion ki i d l p ga p ng a requ re m ac incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at lit!p://li2o.enr.state.nc.us/ncwetlands/strmgide.litml. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at 11ttp://h2o.enr.state.nc.us/wrp/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: 1 Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 1 1 of 17 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federaUstate) funds or the use of public (federal/state) land? Yes ? No 1 If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ 1 Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ® If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. u e C'. U it Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. Page 12 of 17 XI. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. Existing impervious acreage is limited to a small single-family residence currently occupied by a business. The building impervious area is listed as encompasses 1.52 acres. The structure is accessed by a narrow gravel driveway/road with all existing development and access scheduled for removal. Desimn impervious development includes 3.66 acres consisting of 26 multi-family residential structures with accompanying roadways parking and sidewalks. Erosion control measures include a total of ten 00) rain gardens silt fencing and connecting piping and Butters. See above under Section Vi (5). XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Sewage will be disposed into the existing municipal sanitary sewer line traversing the property parallel to the stream. The sanitary sewer with manholes will traverse the drainage near the center of the roadway crossing. The municipal water line will also traverse the drainage across the roadway crossing riglit-of-way only. XII1. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 21-1 .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No 1 a Page 13 of 17 XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). According to Dr. Jim Mathews. Ph.D. of Habitat Assessment and Restoration Program, Inc. ® (H.A.R.P.) a check of the NC Heritage Program Database for the area of the project showed the following species of concern: Etheostoma collies (Carolina darter)- fish Villosa vaughaniana Carolina Creekshell)- mussel Aster georgianus (Georgia aster) Helianthus schweinitzii (Schweinitz's sunflower) Lotus helleri (Carolina Birdfoot trefoil) Theropsis mollis (Appalachian golden-banner) None of,the listed plant species were noted on the property, and the habitat was too wet for 1 several plant species. Dr. Matthews indicated the tributarv is too small for fish and successful mussel populations. A cony of his report has been included for reference. r thorization letter from the applicant is provided.) Page 14 of 17 e e e e a s s as a s' s s s s s s A s s ? o? Off/ ?gG ? ?pc y ?o of ? -off b w 09 .N v 1 ?14 CO m N r , .. N' ?a :a / r ?Os??n r a? CD co a v z a zwa .?UQQ O ri v? z ? Qm E o V C ? L O O U~ E.0 ?Z L ? d C' N vZJ N ? E L v ? N T - t ? Q ma N-m ntim 0. ? O w ? ?^ c N ?. . m O C ? (0 ? H O Q U N ?- L) a N O :E N Q n a °o . V N a ? om w 0 0) O) Q2 m OO L L L ? T T pT O O V ? ? ?J 'O to N m ? r ZO \mz ? \ rn ?z i D r to G7 ? D N w N w w 01 N m a Ul rn Z:=? I FIGURE 2 Portion of "Wetland Survey" DOWELL AND CO., P.C. I„=5o' N O 111 1 .a° -41 6 cn Un r.> cn ° n m z - ? \ D cli n -+ '? ?-mss co co co ? m J T: O ° s= A v` J m n to co z d O (7 r- > N ?/ uz C) N N CD C C m ?r lid n ? p >? ? J ?r ZE V) <2? I N z= p Q T -q °M Do ?? , UP` - L4 Cb? J n J Co 22 N , CO C?? 0- - N D ? z ZE 3 D o ? J r- + o rrl U r O o to r\ pp 1 \\ II D rn Z?? T U) A r L' ? 3 I rn N ?? ?? ? J ; o o? rn p - L2 , Z ? / ?/ N 4 d ?.,. 1 -_, ?\ C26 Ln ---7--UP- m ?u z V) Ui m \ cD v `? x I / / / OLnr-i ? co ?\,,jzV:mm B O 3S w PD m ?xf N - - Z1 = S ? C)?0 J (n N 58.06 w a ? ? t„ \"O? n °J ? N (? - c z N49'50'44"W m ?. ? o co m F =ttz ? eo v N I C3 N 2 W L4 C)o O Cr) -p - N - - -410 m - -UP_ _ _ z _ Cn x 1 (n 1, Cn '.- -UP- _ F - ------- -- - -? 3"338.18' `? L4 s` - _ _ ? - -.L--- 0,12 a ----= c, -- W - N N48'1 N V - - - - co - / - - _ - ------ co 57.81 cn 12 QC -- 0 - _? - -? _ S50'10 42E - . --------_ _N48'13'10"W? °'- N 2 NEW 15' ACCESS EASEMENTS 279'92 U, o co o o D r (n ? m _? n J , O W 0 N i co N ?t N ) Can Cn v CO , I C) C) 0 -P O ( - ?`O mg0 C ?7 v oz 43 .44_ - -1 235 99' m m . m ?? N49'14'40"W _? TOTAL = 279 43' i fir, ? m O . /L '1\ LI L! L 1 FIGURE A FIELD MAPPING WETLANDS/WATERS OF THE U.S. MAPPED OVER PROVIDED DRAINAGE AREA MAP 1"=50' N C I 0 1-1 Mecklenburg County, NC POLARIS Page 1 of 1 Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Mon Jun 14 09:08:44 EDT 2004 Tax Parcel ---- r r OG9tS233 r' -'' - -- -- --- -CA']t5150 I C091S230 00915303 C0315311 h? /?709SS316 001JIS349 00715227 ft 00915131 /f C09t5304' MI S30 / r +?? 00715317 / l 00915343 ?•:' 0391S232 C0915347/ 00995226 v f rf % 00315305 / 00311309, Y l ? 003 t5318 /' j J ry? 1 ! ti,'tf /netJ \? ti?? 88995345 31 00915225 7 1003153 ? 'C01510,3 7 ?lih QO3` 00715365 ?f `. f G 00915307 /J 08315320'-??/' ti. 007153E 6 / • f r/ 00915224 ??~71f q? ? / CG31 ,367:' l? j 00743253 00715223 38?j oP \G09t5321 000IS368 ; r • f \ sue. 40715212 C0315224r 7 •r rI %G7t5322r f,`t?? /p?G9915369 `??, 0,7315364 ` 009t5301 Ir ? '?'? /?' ti\ 1 ? 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'" C03351a 1 z O y •?^\ C013113s?' \80333235 ?'??Q,? \\'.., 070 43915338 C13"1101 f3 / / MltECKLENBURG GOUNTY.Gis , v ,,? - cGSGt1t1 l 0 3878 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. FIGURE 3 N TAX PARCEL MAP MECKLENBURG CO. GIS SCALE DEPICTED littp://maps2.co.mecklenburg.nc.us/servlet/com.esn.esnmap. RealEstate&ClientVe... 6/14/04 TopoZone - The Web's Topographic Map topozone a r • _ iC:jnf'I1%;r:J:31.t;(G»CYRtt le ' r ,y '? ' ,`` Y y ` I i? ' LOf{ r f i t s' S ? 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It,"'?4 1. n 1 \_ o CeB2 EnB l t{! ?_ "3 \CeD2 .j F?'t??ti \l t keB d ?/ fAt -.? - CP ? CeBZ. OZ, l02 5.; k( C + ' I n \ j . t l t r. « Y t « , _ 6 t tr, )Y 1 ?'? '1 CeB2 " Y C.E1J2w. CeB2 ..1 ~ Q• 1.1 tt Lr ?" 1 7 .... e82r+ + ? ? •,c?02.. CPD? . PaE dMeB-, ]?J ?r F k ^t. l ' - - - . s 'a tl. FDiO vaD (( FIGURES " ^' C D x t,t . t ( CeB2 } 1 a? SOIL SURVEY 11 SOIL CONSERVATION SERVICE o 13 1976 I"=2,000' / n MO. J N y ., r m CeB2. OV- n. f/ EnQ y VJkE CeD2 EnB \ PaE ,I Me8 N.` / /_. ?Nlf D J .I. \.... ` - U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE MECKLENBURG COUNTY, SOIL LEGEND r U. 1 1_1 F' C 1_1 1 r L The first letter, always a capital, is the initial letter of the soil name or miscellaneous area. The second letter is a capital if the mapping unit is broadly defined f; otherwise, it is a small letter. The third letter, always a capital, designates slope. Symbols without slope letters are those of nearly level soils or of miscellaneous land areas or soils classified at higher levels of Soil Taxonomy. A final number 2 or 3 in the symbol shows the soil is eroded. SYMBOL NAME ApB Appling sandy loam, 2 to 8 percent slopes ApD Appling sandy loam, B to 15 percent slopes ce82 Cecil sandy clay loam, 2 to 8 percent slopes, eroded CQ02 Cecil sandy clay loam, 8 to 15 percent slopes, eroded CuB Cecil-Urban land complex, 2 to 8 percent slopes CuD Cecil-Urban land complex, 8 to 15 percent slopes DaB Davidson sandy clay loam, 2 to 8 percent slopes DaD Davidson sandy clay loam. 8 to 15 percent slopes DaE Davidson sandy clay loam, 15 to 25 percent slopes EnB Enon sandy loam, 2 to 8 percent slopes EnD Enon sandy loam, 8 to 15 percent slopes Ge02 Georgeville silty clay loam, 2 to 8 percent slopes, eroded GeD2 Georgeville silty clay loam, 8 to 15 percent slopes, eroded Gob Goldstein slaty silt loam, 2 to 8 percent slopes GoD Goldston slaty silt loam, 8 to 15 percent slopes HeB Helena sandy loam, 2 to 8 percent slopes HuB Helena-Urban land complex, 2 to 8 percent slopes IrA Iredell fine sandy loam, 0 to 1 percent slopes IrB Iredell fine sandy loam, 1 to 8 percent slopes IuB Iredell-Urban land complex, 0 to 8 percent slopes LOB Lignum gravelly silt loam, 2 to 8 percent slopes MeB Mecklenburg fine sandy loam, 2 to 8 percent slopes MeD Mecklenburg fine sandy loam, 8 to 15 percent slopes fAkB Mecklenburg-Urban land complex, 2 to 8 percent slopes MO Monacan loam MS Monacan soils and Arents PaE Pacolet sandy loam, 15 to 25 percent slopes PaF Pacolet sandy loam, 25 to 45 percent slopes PB3 Pacolet-Udorthents complex, gullied Pt Pits UL Udorthents, loamy UO Udorthents, sanitary landfill Ur Urbanland VaB Vance sandy loam, 2 to 8 percent slopes VaD Vance sandy loam, 8 to 15 percent slopes Wk8 Wilkes loam, 4 to 8 percent slopes WkD Wilkes loam, 8 to 15 percent slopes WkE Wilkes loam, 15 to 25 percent slopes WkF Wilkes loam, 25 to 45 percent slopes WuD Wilkes-Urban land complex, 8 to 15 percent slopes 1 The composition of these units is more variable than that of others in the survey area but has been controlled well enough to be interpreted for the expected use of these soils. In this survey, broadly defined units are restricted to units mapped at categories higher than the series level. These areas require on-site investigations for specific uses. L r FIGURE 6 SOIL LEGEND SOIL CONSERVATION SERVICE U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service HYDRIC SOILS Mecklenburg County, North Carolina t t r e e t Hydric codes (HC): Vegetation codes (VC) Technical Guide Section II-A-2 June 1991 1 s Hydric sails, only because of saturation for a significant period during the growing season; 2 Hydric soils that, are frequently flooded for long or very long periods during the growing season; and 3 Hydric soils that are ponded for long or very long periods during the growing season. 1 Hydric soils that support woody vegetation under natural conditions; and 2 = Hydric soils that do not support woody vegetation under natural conditions. IMPORTANT NOTES: (1) Hydric soils in this county cannot be farmed under natural conditions without removing woody vegetation or hydrology manipulation. (2) Some map units and included soils listed as hydric soils in this county may not meet the definition of hydric soils and wetlands because the hydrology has been altered through drainage or other manipulations. A. Map units that are all hydric soils or have hydric soils as a major component. Hap Unit Symbol HC VC Hap. Unit Harm NONE B. Map units with inclusions of hydric soils or have wet spots. Hap Unit Hydric Normal location Symbol Hap Unit Name Inclusion HC VC Inclusion HeB Helena sandy loam, poorly 1 1 depressions along drainageways 2 to 8 percent slopes drained sails IrA Iredell fine sandy poorly 1 1 depressions loam, 0 to 1 percent drained slopes soils Ho Monacan loam poorly 1 1 depressions adjoining uplands drained sideslopes soils FIGURE 7 HYDRIC SOIL LIST SOIL CONSERVATION SERVICE 1991 Map Output 4.KL L A a e U.S. Fish & Wildlife Servicc Wetlands Mapper NWI Ma for Tributary of McDowell Creek }. 4! r4 J ?,? 5r J.. J r J Jr Y'. V r 'M41.4' }% .}?,! Jl Sri •! } 5 r r 1},! J.y?!'?!r 5 ! !?'l r Jrr r 5??!J ! J? r • ! JS ! l r J Vr 5 r J . ?5 5 l ?5 lr NrJ. ?i l! 4 A !` 1 5 5 5 ?rL1UDHh ;v ,!! ?,r Jr r, . ! r J ! ' + t S ,} v !r r ! J ,lr 5 1i4 '^r?.. t ! Y ...5 + , rr 7 ! Orly r l 15 r{ 4'?!lf ,? yfJ l I5 NJ ?,I •Y ?V{5,W t?L2UDFh::'..;':;. Cities I i5 ??U;t(1 Index 5 r??"' ? ??? Tn 1 Y r ? JrJ y?r^•-+y ?r'?1 rr h,i / ! States 100K r tia, I Cbunt[c-s 1000 _ Weiland Polvvoiis, Y 1 r, ! r v 5 rr,.5 r !r i ?illl:IYt(1C :Ukl t11 ]trll l:: r r"; r 5 l. }5rr " - t I•l v and Atarutc ' ?.? r i 5 5 ti5'ell.ulcl r r! n/ v r t, y l! "' ? r' r ? : r r ! •+ •? J ? E'rtaluatcr Glrer?ait . lr:..., . .. , .l,. a., ... r.,,.. . J:lnvJ:l:, •a!............ 1il,r, ?S;6r? ??'CIE:U I<t PS51Fh ?P S, S-1- Ch N F? RR? E'le,fttis.ltil' ? f-IC,hc+at?r ['ond STREH M L ikc G. oCF} Tt o? ) _, c)ul?n e d PU©Hh J? A D e ( '4 o ti [ C > Greer ?' PF01A PE1.11C r C P551Ai ` fl Q-`iti FIGURE 8 N NATIONAL WETLAND INVENTORY "NWI MAP" U.S. FISH AND WILDLIFE SERVICE SCALE DEPICTED Page 1 of 1 http://wetlandsfws.er.usgs.gov/servlet/com.esri.esrimap.Esrimap?ServiceName=conLIS_overview&ClientV'... 6/28/04 Mecklenburg County, NC POLARIS 0 L. 1 0 L=' n Page 1 of I Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Thu Jun 24 12:28:47 EDT 2004 with 100-year fEoodplain and city jurisdiction Watershed Map - Legend Selected faaturas County Boundary r --- w f1! 1`43jor Roads ! -7 t s Cornelius t FEP.'La 100 Fbodpiain ?"` '? • ? ? - ? h © CUT a Fr t t 1. ?t? L'datarBodias L?J? ROgUlah?d i f: _ CA 4 '' } i I4 R- CA , CA-2 t CA 3 PA 2 = ° L ti N C 7 t 3 Ny ' ---_ 4{untorsvulla 'a 1 Y G_ ~ V' ?? 111 { 7r sue , :e CL t 1, z ear( id r1 Rd--, 20ECKLENBURG COUNTY Gi5 -_ This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. http://maps2.co.mecklenburg.nc.us/se FIGURE 9 N WATERSHED MAP MECKLENBURG COUNTY GIS 2004 SCALE DEPICTED TT r-M 11 Estate&ClientVe... 6/24/04 e October 14, 2004 Amanda Jones US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: The Glens at Birkdale Commons: stream-crossing area "Waters of the U.S." Report (Wetland Delineation) Huntersville, NC GTSI-0401013 INTRODUCTION Ground Technological Services, Inc. (GTSI) has conducted a wetland delineation along an adjacent stream in conjunction with associated permitting procedures to access the property with a roadway/bridge crossing. The property is located between the Birkdale subdivision to the north and Babe Stillwell Farm Road to the south (Figure 1). The U. S. Army Corps of Engineers (USAGE) has jurisdiction over "Waters of the U. S." including wetlands, streams and ponds. In order to qualify as a wetland, the area must include hydrophytic vegetation, evidence of wetland hydrology and hydric soils. The NC Division of Environment and Natural Resources (DENR) also has jurisdiction over the "Waters" with regard to impact limits. Permitting procedures are required for stream crossings or disturbances beyond 1/10 acre resulting in placement or deposition of fill within these Waters (combined USACE/DENR permit). A small- scale Mecklenburg County GIS map (Figure 2- Geographic Information System) map indicates the property consists of two parcels. The proposed subdivision has not been subdivided from the existing Birkdale property to the north under separate ownership and legal descriptions. The site, depicted on the USGS Lake Norman South topographic map indicates the property slopes into a tributary of McDowell Creek (Figure 3). The feature is mapped as an intermittent stream near the headwater area to the west. The project includes a proposed tributary roadway crossing. u n n October 14, 2004 Page 2 According to GIS resources, the property is not within a 100-year floodplain, and the stream in question is subject to a Mecklenburg County 35' S.W.I.M. stream buffer. The site is mapped within the "Mountain Island Lake Watershed Protected Area 2" (PA2), however we understand the watershed stream buffers do not apply to intermittent streams delineated as non-solid blue lines on USGS mapping (dashed/dotted lines). The non-perrenial stream buffer status (lack of) was verified by a conversation with John McCulloch of the Mecklenburg County Water Quality office. On June 10-11, GTSI utilized the standard 3-parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. In general, the fieldwork followed a period of limited periodic precipitation. Field mapping utilized survey maps provided by Dowell & Company entitled "Drainage Area map" and USGS topographic and GIS aerial photographs. Two wetland areas were delineated and staked in the field as areas "W" and "X". In accordance with standard USACE guidelines, the centerline of the stream was flagged and denoted with "S" flagging. The three (3) features were flagged in the field as Waters of the U.S., including streams and wetlands as follows: WATERS OF THE US AREA TYPE # OF FLAGS COMMENTS S Stream 11 First Order stream, narrow 2-3' wide, widens near old driveway culvert crossing W Wetland 24 Herbaceous vegetation along stream interspersed with tree canopy and ephemeral standing water pools X Wetland 4 and "Adjacent" wetland between existing driveway culvert nearby western property line - covered in rip rap The wetlands were surveyed in the field as .202 acres in size (0.199 + .003). Features typical of wetlands included hydric soils evidenced by gleyed, low chroma colors, plants qualifying as hydrophytic and inundated areas or near surface saturated soils as noted below. VEGETATION: Botanical identification was performed by Dr. Jim MatlicNvs, Ph.D., of Habitat Assessment and Restoration Program (HARP). More detailed information of the above mentioned locations have been provided on the USACE field Data Sheets included in the appendix. Typical dominant vegetation included an overstory of American elm (Ulmus Americana), Tag alder (Alnus serrulata), Green ash (Fraxinus pennsylvanica), Red maple (Acer rubrum) and yellow poplar (Liriodendron tulipifera) with a herbaaceous covering of Jewel-weed (Impatiens capensis), Soft rush (Juncus effusus) and Joe-Pye-weed (Eupatorium maculatum). Silky dogwood (Comus amomum was also common. 1: r October 14, 2004 Page 3 Other typically wetland Obligate or Facultative-wet species present included Aster puniceus (Swamp aster), Carex crinata (Fringed or Tassel sedge), Cinna arundincea (wood reed), Manna grass (Glyceria striata), two Scirpus bulrush species, Swamp rose and Cat tail. A more detailed listing of the species noted at each wetland location is provided in the Data Sheet appendix. The dominant species observed within the delineated areas satisfied the criteria for hydrophtic vegetation. SOILS: A series of hand auger borings were advanced within non-inundated wetland areas to a depth of 16" 1 below existing grade. Positive hydric indicators typically associated with reducing, or anaerobic hydric soil conditions included the following: 1- Saturated soils within the wetland borings at depths ranging from near surface to a depth of 12" below existing grade. 2- Sulfidic odors within all of the (wetland) borings. 3- Munsell charts were employed in selected borings to determine chroma and gleying characteristics. Gleyed soils producing a chroma of 1 to 2 in the soil were noted as a result of a saturated, oxygen poor, reducing environment. 4- A Dipyridal solution was utilized in selected borings as a ferrous iron colorimetric indicator test for reducing conditions in the soils. Positive tests, indicated by a strong pink coloration, were encountered typically at depths ranging up toI l" from the existing surface. Adjacent upland soils matched typical dark red Cecil profiles. Non-wetland soils were devoid of gleying or wetness. Based on the presence of the saturated, low chroma, gleyed soils and other hydric indicators, the soils within the delineated wet areas met the criteria for hydric soils. ® HYDROLOGY: As mentioned above, all the WOTUS features listed either indicated inundation or near surface groundwater saturation (<12"). The delineated areas met the wetland hydrology criteria. The following "off-site" information was gathered concerning the referenced site: 1 SOIL SURVEY-(NRCS) The 1976 soil survey mapped the following soils underlying the referenced project as follows: Cecil soils (CeD2) along the intermittent stream. These soils are generally described as well drained and occupying side slopes or uplands. Pacolet soils (PaE) were mapped a short distance to the south and may be included in the mapping area. J October 14, 2004 Page 4 It should be noted the Monacan (Mo) series was mapped off-site within the same drainage 300- 400 feet up-stream, a poorly drained unit (low lying). HYDRIC SOILS LIST- The two units mapped by the NRCS are not included on the Hydric Soils list as a hydric soil. Within the referenced tributary, the Monacan soils to the northwest are listed as a map unit "with inclusions of hydric soils or have wet spots". NATIONAL WETLANDS INVENTORY (NWI) MAP- A 1991 U.S. Fish and Wildlife NWI map of the area was reviewed. The tributary was not depicted or mapped except for an (off-site) designation of several up-stream ponds in the headwater area to the northwest. The feature was designated as "PSS 1 Fli", or impounded, semi-permanently flooded Palustrine System pond with broad-leaf deciduous scrub- shrub vegetation. FLOOD ZONE MAP- The GIS system indicated the project the 100-year flood zone did not enter the referenced site. CONCLUSIONS: The stream and adjacent wetlands are jurisdictional "Waters of the U. S." with regard to the USACE and DENR. The wetland is a Headwater Forest, adjacent wetland. The open, grass covered area within the maintained gas line right-of-way is small, adjacent wet meadow. Hydrologic controls may include minimal over bank stream flooding as evidenced by minor drift lines surrounding vegetation and very low leveeing along the stream bank. Other recent features indicative of flooding such as water stained leaves were not present. The southern edge of the wetland ends abruptly against steep topography, while the northern edge skirts a sanitary sewer line. Dowell and Company has surveyed the wetland boundary and stream location with the resulting map provided with the accompanying Nationwide #39 permit, or Pre Construction Notification (PCN). According to the survey, the two delineated areas encompass a total of 0.202 acres. This wetland delineation is submitted along with the PCN paperwork. GTSI, on behalf of Dowell and Company and the owner, Young Builders, requests a "jurisdictional determination" (R.J.D. or J.D.) as soon as possible. As indicated in the included permit, the roadway footprint will impact 0.99 acres of wetland, less than the 0.1-acre threshold for compensatory mitigation. e October 14, 2004 Page 5 GTSI appreciates the opportunity to provide these services to you. If you should have any questions, or desire us to assist you with development of the property, please contact us at your convenience. Sincerely, Ground Technological Services, Inc Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Mecklenburg, Applicant / Owner: Youne Builders State: NC Investigator: GTSI- GeolTUnderwood Do normal circumstances exist on the site? Yes X No Community ID: Is the site significantly disturbed (Atypical situation)? Yes x No Transect ID: Is the area a potential problem area? Yes No x Plot ID: B-1 (explain on reverse if needed) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Scirpus atrovirens herb 0131- 9. 2. Scirpus validus herb 0I3L 10. 3. Impatiens capensis herb FACW+ 11. 4. Eupatorium maculatun herb FACW- 12. 5. Juncus elTusus herb FACW+ 13. 6. 14. 7, 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area lies within (maintained) gas and sanitary sewer lines in a wet meadow. Mowing and maintenance have changed eliminated the overstory. Other wet species noted. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators _ Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated x Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Sediment Deposits Field Observations: _ _ Drainage Patterns in Wetlands Depth of Surface Water: 4 (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0 (in.) x FAC-Neutral Test Other (Explain in Remarks) Remarks: Clayey soils noted- somewhat restrictive to borehole inundation due to skinnuine of sidewalls. Returned later in the day and eroun dwater was much hiehcr. 24 hour reading slightly higher also. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2) Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Mansell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-5" A 7.5YR 4/1 NA NA clay loam granular 5-16 13 l OGY 511 5YR 5/8 Few, Distinct grey sandy clay loam Hydric Soil Indicators: _ Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils x Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List x Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Gleycd soils with orange mottling, saturated. Upper soils are less gleyed due to high iron content. Wet area not typical of Cecil soils. Pipeline area is disturbed but not recently- the soils were hydric. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Wet area narrows and abuts near eastern property line. Wetland continues under forest canopy to the west. Many hand auger borings advanced. Clayey soils remain saturated following runoff due to lower permeability. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) 1 1 1 1 1 1 1 t e e Project / Site: The Glens at Birkdale Commons (Stream crossimT) Date: June 10-14, 2004 Applicant / Owner: Young Builders County: Mecklenburg Investigator: GTSI- Geoff Underwood State: NC Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: 13-14 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Acer rubrum Tree Fac 9. 2. Ligustrum sinense Sapling Fac 10. 3. Fraxinus pennsylvanica Tree Fac 11. 4. Cornus florida Tree FacU 12. 5. Toxicodendron radicans Vine Fac 13. 6. 14. 7. 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 80% Remarks: Marked vegetation change with lack of Jewell weed. Side slope area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks Drift Lines Field Observations: Sediment Deposits - Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: NA (in.) FAC-Neutral Test _ Other (Explain in Remarks) Remarks: No water within the borings. 1 1 1 SOILS Map Unit Name (Series and Phase): Cecil Saner Clay Loam (CcQ2 Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 04" A NA NA NA sandy loam topsoil 4-12 13 l OYR 5/6 NA NA very red sandy loam ,ated from 12-16 C (varicp NA NA sandy saprolite parent maten1l) Hydric Soil Indicators: _ Histosol Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List _ Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Moist at depth but not saturated. No Sulfidic odor typical of other borings. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes No x Within a Wetland? Yes_ No x Hydric Soils Present? Yes No x Remarks: Area slightly elevated from lower wet area. Although facultative vegetation present, the area is not a wetland based on dry soils, lack of hydric indicators and no water within the borings. 3 DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) 1 1 Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14, 2004 County: Mecklenburg Applicant / Owner: Young Builders State: NC Investigator: GTSi- Geoff Underwood Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: B-12 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Ulmus Americana Tree FacW 9. 2. Fraxis Veil nsylvanica Tree Fac 10. 3. Acer rubrum Tree Fac 11. 4. Ligustrum senese shrub Fac 12. 5. Liriodendron tUlipifera Tree Fac 13. 6. Impatiens capensis herb FacW+ 14. 7. Cinna arundinacea herb FacW 15. 8. Eupatorium maculatum herb FacW- 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 10001'0 Remarks: Area covered in Jewell weed (Impatiens capensis) - a very good indicator species for this project. HYDROLOGY _ Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated _ x Saturated in Upper 12" X No Recorded Data Available _ Water Marks x Drift Lines Field Observations: Sediment Deposits _ Drainage Patterns in Wetlands Depth of Surface Water: 3" (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0" (in.) _ FAC-Neutral Test _ Other (Explain in Remarks) Remarks: Boring(s) showed elevated groundwater over time due to clayey soils. Drainage pattern of nearby shallow pools noted, probably from minor overbank waters. 3 SOILS Map Unit Name (Series and Phase): Cecil Sandy Cla y Loam Drainage Class: Well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes_ No x Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3" A NA NA NA brown-prcysand loam' 3-9 AB I OGY 5/2-3 NA NA grey sandy clay 9-16 13 same NA NA grey sandy clay loam Hydric Soil Indicators: Histosol _ Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Sulfidic odor in wetland borings. Some borings showed higher Chroma from once bright red soils, yet very high groundwater in relatively dry period. These are (included) hydric soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Fits all three criteria for wetlands. JAMES F. MATTHEWS, Ph.D. HABITAT T. LAWRENCE MELLICHAMP, Ph.D. L ASSESSMENT AND RESTORATION PROGRAM INC.----- P.O. Box 655 Newell. NC 28126 (704) 687-4061 (704) 687-4055 fax : (704) 687-3128 cell : (704) 577-6717 u r. H, June 21, 2004 Mr Geoff Underwood GTSI P.O. Box 2246 Huntersville, NC 28070 RE: Road crossing through wetland, south end of Birkdale Commons Parkway 0 u s n C r r L u U Dear Geoff: During the site visit on June 18, 2004, the following species were noted in the wetland along an unnamed tributary to McDowell Creek. The species are listed alphabetically and the wetland indicator status from the USFWS National listing is given after the species. Nomenclature follows Radford et al, Manual of the Vascular Flora of the Carolinas. Woody Species Acer rubrum (Red maple) FAC Anus serrulata (Tag Alder) FACW+ Asimina triloba (Pawpaw) FAC Cornus amomum (Silky dogwood) FACW+ Fraxinus petuisylvanica (Green ash) FAC Ligustrum sinense (Privet) FAC Lindera bet=in (Spicebush) FACW Liriodetulron tulipifera (Yellow poplar) FAC Platanus occidentalis (Sycamore) FACW- Sambucus canadensis (Elderberry) FACW- Uhntts americatta (American elm) FACW Viburnum dentatum (Arrow-wood) FAC Herbaceous species Aster puniceus (Swamp aster) OBL Carex crinita (Fringed or Tassel sedge) FACW+ Cinna arundinacea (Wood reed) FACW Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring L- u 0 n n U 7 A U 0 0 u n-, n 0 C Eupatorium maculatum (Joe-Pye-weed) FACW- Glyceria striata (Manna grass) OBL Impatiens capensis (Jewel-weed) FACW+ Juncus c ffusus (Soft rush) FACW+ Microstegium vimineum [Eulalia] (Nepal grass) FAC+ Rosa pahistris (Swamp rose) OBL Scirpus atrovirens (Green bulrush) OBL Scirpzis validius (Soft-stem bulrush) OBL Uniola latifolia [Chasmanthium] (River oats) FAC- A check of the plant communities and species of concern from the NC Heritage Program Data Base for the area of the project showed the following species of concern: Etheostonra collis - Carolina darter. The tributary is too small for fish populations. Villosa vaughaniana - Carolina creekshell. There were no shells present and the creek is likely too small for successful mussels. Aster georgianus - Georgia aster. This is a historic record. The habitat is too wet for this species. Helianthus schiveinitzii - Schweinitz's sunflower. The habitat is too wet for this species. Lotus helleri - Carolina birdfoot trefoil. There is disturbance in the general area of the project, but no specimens of this species were noted. Thermopsis mollis - Appalachian golden-banner. This is a historic record, but no specimens of this genus were present. There are no recommendations regarding species of concern. J es F. Matth ws L r U u October 8 , 2004 u n u Amanda Jones US Army Corps of Engineers ASHEVILLE REGULATORY FIELD OFFICE 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 R1g@D20WR0 OCT 2 6 2004 DENR - WATER QUALITY WETLANDS AND STORMWATER BRANCH 8.179-8 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: 404/401 Preconstruction Notification: Nationwide permit for road/stream crossing Including adjacent wetland delineation Proposed project: The Glens at Birkdale Commons Huntersville, North Carolina Mecklenburg County GTSI- 0401013 Ms. Jones, GTSI is pleased to submit this PCN and the included wetlands/'Waters of the U.S. delineation report and accompanying maps regarding the referenced stream crossing via roadway. The project includes the planned crossing of a 2.0' wide first order USGS intermittent stream with a public roadway for connectivity purposes. The project is situated of mostly undeveloped land and is not part of an adjacent larger acreage project, subdivision or parcel under separate ownership. Based on observations and data obtained during our fieldwork and discussions with regulatory personnel, the flagged stream and adjacent wetland are jurisdictional "Waters of the U.S.". USGS topographic mapping depicts the stream as an intermittent stream. Wetland work utilized the standard 3- parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. Based on the low storage capacity and other low values such as aquatic habitat, the wetland encompasses low quality waters. No on-site disturbance has been conducted at this time. We request a Jurisdictional Determination (JD) and any comments or compensatory requirements regarding the permit as soon as possible to facilitate development. lo-TO .?rl` Page 2 If you should have any questions, please contact us at your convenience (704) 987- 8378. Sincerely, Ground Technological Services, Inc. (4-e? e 4 Z4?LL)Z?Cd Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 1 1 1 011728 Office Use Only: Form Vcrsion May 2002 Ali ^2J USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing; 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ x 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 39 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: Young Builders Mailing Address: 18505 Statesville Road Suite A-02 Cornelius, North Carolina 28031 Telephone Number: (704) 895- 2912 Fax Number: (704) 947- 7630 E-mail Address: ybuilder(i?bellsouth.net 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Geoff Underwood Company Affiliation: Ground Technolot_ical Services, Inc Mailing Address: 18637 Northline Drive Suite G Cornelius, NC 28031 Telephone Number: (704) 987- 8378 Fax Number: (704) 987- 8175 E-mail Address: gunderwoodn,Qroundtech.com Page 5 of 17 7 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than I I by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: The Glens at Birkdale Commons 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 00915343 and 00915341 (in GIS) 4. Location County: Mecklenburg Nearest Town: Huntersville Subdivision name (include phase/lot number): The Glens at Birkdale Commons Directions to site (include road numbers, landmarks, etc.): I-77: exit 25 west, take second left: (Birkdale Commons Parkway) to end of road. Project just to the right at stream. 5. Site coordinates, if available (UTM or Lat/Long): 1-at 35.4345N Long 80.8959W (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 2 parcels in project totaling 10.74 acres 7. Nearest body of water (stream/river/sound/ocean/lake): road to cross UT (unnamed tributary) of McDowell Creek 8. River Basin: Catawba (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://li2o.enr.state.nc.us/admin/ma12s/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The project consists of mostly undeveloped property traversed by a driveway (unimproved gravel road) emanating from terminus of Birkdale Commons Parkway to the south across USGS intermittent stream past residential structure now utilized as an office. Page 6 of 17 Residential subdivisions are located to the north and west with rural agricultural and scattered residential development located to the south near Babe Stillwell Farm Road. IV. V. 10. Describe the overall project in detail, including the type of equipment to be used: The owners wish to traverse the wetland and intermittent stream with a 115' wide fill Path. The work will be performed within the roadway footprint only. The installation with include (3) parallel 100'-long 60" CMP culverts placed within the channel. The channel will be excavated with a backhoe to the minimal depth required to calture the stream and maintain proper elevation droe Headwalls will be installed with accompanying 8' long wind walls. A dischar,pe of structural fill utilizing earthmoving equipment will be placed followed by bridge members. 11. Explain the purpose of the proposed work: For connectivity reasons, the project seeks to access property from an existing neighboring public roadway terminus for the Planned development of a series of multi-family residential structures to the southwest. Development will proceed immediately following the return of plans and permitting procedures to applicable regulatory bodies Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. No prior permits-project situated in new (planned only) subdivision in mostly undeveloped property. The property is not associated with the Birkdale Subdivision to the northeast. Existing conditions on the property includes one residence and a gravel driveway access surrounded by wooded acreage unrelated to other subdivisions in the vicinity. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NA- no other drainages or jurisdictional waters Nvcre noted on the property, other than the adiacent wetland described below. No future phases are apparent. Page 7 of 17 N Vi. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section V11 below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1 n 1 U- 11 1. Provide a written description of the proposed impacts: * The impact is designed to not exceed 0.099 acre based on the preliminary drawing of structural fill placement associated with the roadway. 1-Three 100' x 60" (parallel side by side) culverts will be placed utilizing minimal excavation of the stream channel. 2- Vegetation will be removed within the roadway footprint as depicted with structural fill installed from each end of the roadway, working towards the center of the drainage. 3- headwalls and wing walls will be installed at each end of the culvert(s). 2. Individually list wetland impacts below: Welland Impact Area of Located within 100-year Distance to *** Site Number Type of Impact* Impact ** Floodplam Nearest Stream Type of Wetland (indicate on map) (acres) ( es/no) (linear feet) 0' from 14 Headwater Forest . impact footprint (adjacent) wetland; small 2 Road crossing 0.099 No to closest point area within maintained -Tree removal/ fill acres on stream gas right-of way is a Wet Meadow (not impacted) * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, ctc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local lloodplain maps. Maps are available through the FEMA Map Scrvice Center at 1-800-358-9616, or online at littn://www.fema.smv. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, ctc.) Indicate if wctland is isolated (determination of isolation to be made by USACE only). List the total acreage of all existing wetlands on the property: 0.202 acres total based on survey map by Dowell and Company, PC Total area of wetland impact proposed: 0.099 ACRES- wctland is not isolated- a stream bisects a portion of the wetland, and the wet area is associated with minor flooding of the low elevation area adjacent to the stream. Page 8 of 17 I Inrlividnally lict all intermittent anti nerennial stream imnacts below: Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name* * Average Width of Stream Before Impact Perennial or Intermittent'? (Please specify) Culvert - triple (UT)- Unnamed Intennittent (USGS j CMP's at 60" 100' Tributary of 2.0 feet mapped as non-solid diameter each: McDowell Creek blue line) 15' wide headwalls; I eadwall/wing wings angled Same Intermittent (USGS 3 walls on each at 8' (UT)- Tributary of 2.0 feet mapped as non-solid end of culvert each: total McDowell Creek blue line) width across channel= 22' * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps arc available through the USGS at 1-800-358-9616, or online at www.usgs.gov. Several intcmct sites also allow direct dmvii1oad and printing of USGS maps (e.g., www.tOnozone.com, www.maagtlest.coni, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 123' total length (counting _ mapped bends in stream); culvert = 100' and 115' wide structural fill width for the planned roadwav. 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Area of Name of 1?aterbod y Type of Waterbody Site Number Type of Impact* Impact (if applicable) (lake, pond, estuary, sound, (indicate on map) (acres) bay, ocean, etc.) NA- no other waters other than those listed above * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands* ? stream ? wetlands 1 Page 9 of 17 *Rain garden ponds will be required by Mecklenburg County, however the erosion control features will not be constructed within the Waters of the U.S. i.e. associated wetlands or ® intermittent stream. Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): excavated erosion control pond systems (rain gardens) as indicated on attached ma12 in accordance with DENR and Mecklenburg County regulations. The plan calls for an erosion control system ultimately directin! surface flow from impervious areas towards the wetland and intermittent stream areas following treatment in a series of ten 0 0) rain gardens. Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): local stormwater requirement- curb and gutter from 10+ acre multifamily residential development sloping towards drainage from both sides. Size of watershed draining to pond: N/A. Expected pond surface area: N/A VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts t were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The Mecklenburg County Planning Department encourages connection of residential roadways from subdivision to subdivision, eliminating dead end streets and facilitating the need for stream crossings. The road crossing is needed for connectivity reasons. Structural fill will be tracked in from each end of the bridge, working towards the stream centerline, effectively minimizing equipment traffic within the wetland. Three culverts Dlaced within the stream channel will facilitate higher flow and may help to support minor overbank flooding associated with adjacent wetland hydrology. A headwall will be constructed adjacent to the culverts for minimizing erosion impacts from high-energy precipitation events. Storm water will be directed away from direct contact with surface waters utilizing a series of rain garden ponds to avoid impacting the wetlands. Silt fencing will be erected in accordance with local and state storm water regulations. Earthwork should not be conducted during high flow events. Page 10 of 17 VIII. Mitigation NOT APPLICABLE DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at litip://li2o.cilr.state.ilc.us/ncwetlands/strmgide.litm1. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at httl2://li2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page I I of 17 C IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federaUstate) funds or the use of public (federal/state) land? Yes ? No If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No ® If you answered "yes". provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Q U Zone* Impact (square feet) Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. Page 12 of 17 1-1 IF X1. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. ExistinL, imnervious acreage is limited to a small sin,-le-family residence currently occupied by a business. The building impervious area is listed as encompasses 1.52 acres. The structure is accessed by a narrow gravel driveway/road with all existing development and access scheduled for removal. Design impervious development includes 3.66 acres consisting of 26 multi-family residential structures with accompanying roadways parking and sidewalks. Erosion control measures include a total of ten 0 0) rain hardens silt fencing and connecting piping and gutters. See above under Section Vi (5). XIL Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Sewage will be disposed into the existing municipal sanitary sewer line traversing the property parallel to the stream. The sanitary sewer with manholes will traverse the drainage near the center of the roadway crossing. The municipal water line will also traverse the drainage across the roadway crossing right-of-way only. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No Page 13 of 17 XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). According to Dr. Jim Mathews Ph.D. of Habitat Assessment and Restoration Program, Inc. (H.A.R.P.) a check of the NC Heritage Program Database for the area of the project showed the following species of concern: e Etheostoma collies (Carolina darter)- fish Villosa vaughaniana Carolina Creekshell)- mussel Aster georgianus (Georgia aster) Helianthus schweinitzii (Schweinitz's sunflower) Lotus helleri (Carolina Birdfoot trefoil) ® Theropsis mollis (Appalachian golden-banner) None ofthe listed plant species were noted on the property, and the habitat was too wet for several plant species. Dr. Matthews indicated the tributary is too small for fish and successful mussel populations. A cony of his report has been included for reference. L. L / 0 " '} ;? _ v ,-! orization letter from the applicant is provided.) Page 14 of 17 Vicinitv Map G,?? Furr>4sS Dr Oi 2144 Zqj VIC, ?y g?tkaa? ran elaI a o`?y Aw (gym yOnshir? Dr Babe Stilw?? Fad Ra 214 ?;?00' 2141 nmi O7 0.4 0.6 0.8 Copyright ©1988-2000 Microsoft Corp. and/or its suppliers. All rights reserved. httpillwww.mic © Copyright 1999 by Geographic Data Technology, Inc. All rights reserved. © 1999 Navigation © Copyright 1999 by Compusearch Micromarketing Data and Systems Ltd. FIGURE I N SITE VICINITY MAP MICROSOFT MAPPING SCALE DEPICTED IT Z 1} 0 0 N' from Canadian authorities © Her Majesty the Queen In Right of Canada. Page 1 THREE 100'-60" DI W ETLANDS CMP'S 1W/HEADWALL & FES u 1 55SQ.FT. 155SQ. C . / DRAINAGE TO 03 1-1 S-1 i DIVERTED ARC ? o N40'10'22" E r", x-t ! 488OC TOTAL BUILDINGS WIT _.- - -- 4F ROAD TO 1319 6t PER r 10 3 R M CB 2 & 7 X-4 57.3 / I I F-15 01' 102.5 ' CMLD # . 6A F O 4 2 SULLIVAN GLEN j . J X-3 i 15 01' ?- . -2 CO ' ASEMENT 427 PG 8770 961 r r I I I r I i olrn - REMOVED S-10 1 "2 a; c _ W-18, L25 I I ?Icw ((, o; (o t7 ?, a I ZI N 9 I I W-1 ' CB IL ( I ? i II d INT MITTENT i I I Z C- w REAM , I w ( ) Q LLI 0.099 AC. 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S? h \ C0915118 l 40943241 ,-`I :•' C-091.335 ^ 00915917 00915336 ^x00943241 r'•-/ ?6 / f 00943242t' ~ `0o3t5137 00315345 / f tr ? `/ ? 04915341 9 „s / ~ ? G4913240?'???1g•1 i ~' 00915338 }rY T S f ??. f` - ~? if (j .7r it X11;' ??p- 6? lOS 00943502 04915339 %?•.•. / 41 4.0915175 ? Q ?f??? r? 74915J99 *",C4?43219 04943237,` x'• /09915340 1?1 7>9'`? / ti• 04943238 1 00941121 F ?11?G j 9 / f 1 ?A ?A 04 r !? ` 06943295 00901134 00'315344 r1 ?$-19 009153971 40135101 C4981ti3S-? c ?t' `1 f f 1001143236 Co915398 r / f f Colonel P f•?`. 04 fAFGKLENB'URG GaUNlY GiS , v i C4sDttu• 3878 This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. littp://maps2.co.mecklenburg.nc.us/servlet/ FIGURE 3 N TAX PARCEL MAP SCALE DEPICTED O. GIS esn.esnmap.tsrlmap-t,,)ervtcelvame=ltealEstate&ClientVe 6/14/04 I TopoZone - The Web's Topographic Map tQ?yoz?Ine 'T r r-? ?ti f+ }?tlr?lfat}t a 1 1 ` ; i ? ??766 -?-i'ce' x?-? •,. ? ` 1 ~ r (v ?'l .+° t? 2 , ,'mac -. iI CI4 J) a t '«• if .' ?\,?I I' ? , 1' ? J '\ - ' -`?'.'` ` I .' f.. Aqa lfa Ursru?ttis 1 ? _ tit ??t?? ? ? ?? - - ?1 - I .- - .. j ..• '?I \ 1\ .'! 0 0.3 0.6 0.9 1.2 1.5 km 0 0.2 0.4 0.6 0.8 1 mi Map center is 35.43450N, 80.89590W (WGS84/NAD83) Lake Norman South quadrangle Projection is UTM Zone 17 NAD83 Datum 1 http://www.topozone.con FIGURE 4 N USGS TOPOGRAPHIC QUADRANGLE LAKE NORMAN SOUTH 1993 SCALE DEPICTED TT 50&size=m&u=5&layer... 6/21/04 G [1 7. 0 7 6 G=0.06 Page 1 of 1 '_ ?/ / -,rt t' ' •/ ,mo C • ±. y Het1 v ce t'D;, ceaz uv:m w EnD n ;`'/ rv CCB2: / ry i P CeD2- CeB2 ?+ ? 't r H e B CPO ? ' ', t HeB i CcD7 ,WkB; 3 r y , - C A :9 2 B `Ce - f; En8• , CeB2 NORIti1AN GUD CeD2 ` rf?J: CeD2 t r ; trO` r CeB2 3 CeD2 t ? , tt Ce02 a d ^~f N ¢? EnBj cQ CeD2.f 4'' G ny CeB2 O m \ bO d r .. < '9ryn rl e t a r v ?7 c ??• \ r j''r r „r T` D1 c`CD)1? 1 - r CeB2 .. ;;'•! ?r r..? r `_y„ pa@ nyT f c 7i• a + '- t ? o t R?7 y. s *iL Q J`':' LLd r ;y t ! ??1 p Me8 Wkf? ?CB2 e:n t \ F a i , ` +?` C f:Pfi r 3"?J` WkFl h , D2 t18 +' H a /` e x Ce02 tis ?r .filHl f l •? J r fit' h? i En8 MOt !' ?y tr , ?? 1, ,y ?. r,' `?;? •1 ? ? , N? t ; 1 t? i ry. ?.' "?„ r jt?" ? ? ? ? ?"? ? 4'eD??-r--+?• CcD'L i . C. CeD2 ti ?L ? ? ! ? -?? ?t (yw` +?u' -. r ? k L.t•??st , C 4i. ?t-. . 72r' :;?rv t,f, t t } '-rte yry r -? r? \. rt - V? ,r L,hD t,otrot ?? #( `' SA - ,? - tr i f•F? .A WkE. r OeD?'%.ii 7y> ?EnB c; I t 7 t C S ?''.' x 'l' 1r. `. x, ,It r t ` ?. e$?, `?? •? xti f F??y ??yr Crossroods •'z CeB2 1 °' t " r? r-?, , ti Y ?•M I t l C? ; `• i ? „X' •r ` ? r ; t i f Y ? ,,tt ?: r.;f x ? a[ L! DaEi; ? ? `? C82 !"'x?f EnBl r t.'ot 7? ??. . rwl tkti?t??' a??y CeD2 e My 4? 1? I'd '? ?` ?)?? ff d' xi ,? $,y'i!rt y„x }I'E ,.t a -?? ? ? c? •? - rj ptby".+ ? >?t l mt .?,:';,?''??g ? ?? .y ..ylll ? v a t1(+?t-(/t :jt 4i rr r `' ? r CeD2 h q e?•-••, -`?- '__ `. 1 µi J?nD o.' - ?' r.";/? ?? e?;? Nr tt 'ls ,1 i ^, (tU' ., ?i? ?-. t y # Y 't?` .a. ,l t . t,CD2? `t, ?, t) , •t r ?,` t t"- ??,.,'l. HeB? r 7 % t .,pO + a t ?? 1 ?l k.t °p? CeDZ , i P/ t • G r y'' t fh"? ' p "`??1 ` °, CeB2 ?. ? - Jac ,? ?.' ,• ac .: ? ' '? i SC'' , i 5 ::-ti En8 a z {; 2,w 's• r ,? ` ?. 'CeB2??t<i 02 G p1 e j ;i f i ? f ? r ,oS,., ? ? 1 d f. NQ ?1 CeB2 ? ; ? ` t ?•'?" GeE3Z 2 ! ,' ` 1 cPo2 ?µp t} 7,i ?. ` r iCe13 '?AeB K+ VaD D FIGURE 5 N " .r ccD? } \\ t !CeB2 5 1 r SOIL SURVEY L CONSERVATION SERVICE SOIL v En8" ; hcP •,.?+ ? ? ,- w ? 1976 I"=2,000' •:r? MD w N } r r ?~. ! 1m m CeD2 1 WkE cPpa A x ?r;• ?1 \rCre?a " U132 _ •0•?-nP 2 _ e8 E En8 I - ? i ? •? ,; P1_.? D U. S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE MECKLENBURG COUNTY, SOIL LEGEND N 1 L_'- L r. L C The first letter, always a capital, is the initial letter of the soil name or miscellaneous area. The second letter is a capital it the mapping unit is broadly defined J; otherwise, it is a small letter. The third letter, alv,iays a capital, designates slope. Symbols without slope letters are those of nearly level soils or of miscellaneous land areas or soils classified at higher levels of Soil Taxonomy. A final number 2 or 3 in the symbol shows the soil is eroded. SYMBOL NAME APB Appling sandy loam, 2 to 8 percent slopes App Appling sandy loam, 8 to 15 percent slopes Cea2 Cecil sandy clay loam, 2 to 8 percent slopes, eroded CeD2 Cecil sandy clay loam, 8 to 15 percent slopes, eroded Cub Cecil-Urban land complex, 2 to 8 percent slopes CuD Cecil-Urban land complex, 8 to 15 percent slopes DaB - Davidson sandy clay loam, 2 to 8 percent slopes DaD Davidson sandy clay loam. 8 to 15 percent slopes DaE Davidson sandy clay loam, 15 to 25 percent slopes EnB Enon sandy loam, 2 to 8 percent slopes EnD Enon sandy loam, 8 to 15 percent slopes GeB2 Georgeville silty clay loam, 2 to 8 percent slopes, eroded GeD2 Georgeville silty clay loam, 8 to 15 percent slopes, eroded GoB Goldston slaty silt loam, 2 to 8 percent slopes GoD Goldston slaty silt loam, 8 to 15 percent slopes HeB Helena sandy loam, 2 to 8 percent slopes HuB Helena-Urban land complex, 2 to 8 percent slopes IrA hadell fine sandy loam, 0 to 1 percent slopes IrB Iredell fine sandy loam, 1 to 8 percent slopes Iuo Iredell-Urban land complex, o to a percent slopes Lgil Lignum gravelly silt loam, 2 to 8 percent slopes MeB Mecklenburg fine Sandy loam, 2 to 8 percent slopes MeD Mecklenburg fine sandy loam, 8 to 15 percent slopes MkB Mecklenburg-Urban land complex, 2 to 8 percent slopes MO Monacan loam MS Monacan soils and Arents PaE Pacolet sandy loam, 15 to 25 percent slopes PaF Pacolet sandy loam, 25 to 45 percent slopes P83 Pacolet-Udorthents complex, Bullied Pt Pits UL Udorthents, loamy UO Udorthents, sanitary landfill Ur Urban land VaB Vance sandy loam, 2 to 8 percent slopes VaD Vance sandy loam, 8 to 15 percent slopes WkB Wilkes loam, 4 to 8 percent slopes WkD Wilkes loam, 8 to 15 percent slopes WkE Wilkes loam, 15 to 25 percent slopes WkF Wilkes loam, 25 to 45 percent slopes WuD Wilkes-Urban land complex, 8 to 15 percent slopes J The composition of these units is more variable than that of others in the survey area but has been controlled well enough to be interpreted for the expected use of these soils. In this survey, broadly defined units are restricted to units mapped at categories higher than the series level. These areas require on-site investigations for specific uses. FIGURE 6 SOIL LEGEND SOIL CONSERVATION SERVICE U. S. DEPARTMENT OF AGRICULTURE Soil Conservation Service HYDRIC SOILS Mecklenburg County, North Carolina Hydric codes (tic): Vegetation codes (VC): Technical Guide Section II-A-2 June 1991 1 s Hydric soils, only because of saturation for a significant period during the growing season; 2 : Hydric soils that,are frequently flooded for long or very long periods during the growing season; and 3 a Hydric soils that are ponded for long or very long periods during the growing season. 1 e Hydric soils that support woody vegetation under natural conditions; and 2 - Hydric soils that do not support woody vegetation under natural conditions. IMPORTANT NOTES: (1) Hydric sells in this county cannot be farmed under natural conditions without removing woody vegetation or hydrology manipulation. (2) Some map units and included soils listed as hydric soils in this county may not meet the definition of hydric soils and wetlands because the hydrology has been altered through drainage or other manipulations. A. Map units that are all hydric soils or have hydric soils as a major component. Hap Unit Symbol He Vc Hap. Unit Name NONE B. Map units with inclusions of hydric soils or have wet spots. Map Unit Symbol Hap Unit Name Hydric Inclusion lic VC Normal location Inclusion He8 Helena sandy loam, poorly i 1 depressions along drainageways 2 to 8 percent slopes drained soils IrA Iredell fine sandy poorly 1 1 depressions - loam, 0 to 1 percent drained slopes soils Ho Monacan loam poorly 1 1 depressions adjoining uplands drained sideslopes soils FIGURE 7 HYDRIC SOIL LIST SOIL CONSERVATION SERVICE 1991 Map Output nnL'a ??y'i ins U.S. Fish & Wil(I ifr Service Wetlands Dapper s s a s s s e e s s s e s n NWI Ma) for Tributa of McDowell Creek %', S yr v,: yr ` ' ? l ? ' ?yY J +4 iy ?? yL2(IE3Fh. , ' t(tL1 ? l. , I IJSCiS {?u;ttl lnl{C?c M f} States I uOK W`edand Poly ons t?;tuarine anti htaritte vi: ,:Ns [_auarute:ni;l htatutr ti?' d 1 v $ ui c1 (! % A ! } / 4! y/ try ,,I/ r.•'4' ?•? Fre;ltu;slcr E--It:C'rLlll . PSS1Fh PS51C.h tile CkleAurg rJ F ? R R-9 P E llreitvatcr F re: hw,d, r Pond STR E A, M L.1kc 1- 0 }ra ? ? PUHHh /., M D ?f G k ; -r PF01A PEN11A P E t.11 C P551Ai ` pm. 0A FIGURE 8 N NATIONAL WETLAND INVENTORY "NWI MAP" U.S. FISH AND WILDLIFE SERVICE SCALE DEPICTED Page I of I http://wetlandsfws.er.usgs.gov/servlet/com.esri.esrimap.Esrimap?ServiceName=conus_overview&CIientV... 6/28/04 Mecklenburg County, NC POLARIS e Page I of I Mecklenburg County, North Carolina POLARIS Property Ownership Land Records Information System Date Printed: Thu Jun 24 12:28:47 EDT 2004 Watershed tap with 100-year floodplain and city jurisdiction ------- - - - Y i 4 r - ' t ?° } Selected Features t '`>u r' `, ?'- `' S Counly Boundary r --- ° - ?Aajor Roads FEMA 100 Floodplain ;Cornelius II El Z•) # A i i 1 I i t WT L:'aler Bodies Watersheds CA, i C- I rA.3 ? . ® C:1 I ¢ . a ?? `? ? r " f ? '' ? s 1 _ - t ? PA z _ -- 5 it N-C 7 tf 3 If - -- ? ?, (j ffr 4luntersville d s 5 ? `t i . i 1 r ? Or 'P0, y r dr ? r , \ I t i •? ? f 1 7 jrln,cld Rd- -i JA ?4. ? • t L 'E r}1 J , r ?•.: µ JJ?r fi .?5 i x ? l.`1EGKLENBURG GOUN-Y GiS : 1 - „fY «... 1 _ 0 a 9 111 l This map is prepared for the inventory of real property within Mecklenburg County and is compiled from recorded deeds, plats, tax maps, surveys, planimetric maps, and other public records and data. Users of this map are hereby notified that the aformentioned public primary information sources should be consulted for verification. Mecklenburg County and its mapping contractors assume no legal responsibility for the information contained herein. http://maps2.co.mecklenburg.nc.us/serv FIGURE 9 N WATERSHED MAP MECKLENBURG COUNTY GIS 2004 SCALE DEPICTED 1111 ientVe'... 6/24/04 October 14, 2004 Amanda Jones U.- U-, 0 US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Avenue, Room 208 Asheville, North Carolina 28801-5006 NC Division of Environment and Natural Resources Division of water Quality 401/ WETLANDS UNIT 1650 Mail Service Center Raleigh, North Carolina 27699-1650 RE: The Glens at Birkdale Commons: stream-crossing area "Waters of the U.S." Report (Wetland Delineation) Huntersville, NC GTSI-0401013 INTRODUCTION Ground Technological Services, Inc. (GTSI) has conducted a wetland delineation along an adjacent stream in conjunction with associated permitting procedures to access the property with a roadway/bridge crossing. The property is located between the Birkdale subdivision to the north and Babe Stillwell Farm Road to the south (Figure 1). The U. S. Army Corps of Engineers (USACE) has jurisdiction over "Waters of the U. S." including wetlands, streams and ponds. In order to qualify as a wetland, the area must include hydrophytic vegetation, evidence of wetland hydrology and hydric soils. The NC Division of Environment and Natural Resources (DENR) also has jurisdiction over the "Waters" with regard to impact limits. Permitting procedures are required for stream crossings or disturbances beyond 1/10 acre resulting in placement or deposition of fill within these Waters (combined USACE/DENR permit). A small- scale Mecklenburg County GIS map (Figure 2- Geographic Information System) map indicates the property consists of two parcels. The proposed subdivision has not been subdivided from the existing Birkdale property to the north under separate ownership and legal descriptions. The site, depicted on the USGS Lake Norman South topographic map indicates the property slopes into a tributary of McDowell Creek (Figure 3). The feature is mapped as an intermittent stream near the headwater area to the west. The project includes a proposed tributary roadway crossing. L L October 14, 2004 Page 2 According to GIS resources, the property is not within a 100-year floodplain, and the stream in question is subject to a Mecklenburg County 35' S.W.I.M. stream buffer. The site is mapped within the "Mountain Island Lake Watershed Protected Area 2" (PA2), however we understand the watershed stream buffers do not apply to intermittent streams delineated as non-solid blue lines on USGS mapping (daslied/dotted lines). The non-perrenial stream buffer status (lack of) was verified by a conversation with John McCulloch of the Mecklenburg County Water Quality office. On June 10-11, GTSI utilized the standard 3-parameter wetland delineation method evaluating soils, vegetation and hydrology outlined in the 1987 Corps manual. In general, the fieldwork followed a period of limited periodic precipitation. Field mapping utilized survey maps provided by Dowell & Company entitled "Drainage Area map" and USGS topographic and GIS aerial photographs. Two wetland areas were delineated and staked in the field as areas "W" and "X". In accordance with standard USACE guidelines, the centerline of the stream was flagged and denoted with "S" flagging. The three (3) features were flagged in the field as Waters of the U.S., including streams and wetlands as follows: WATERS OF '1 HE US AREA TYPE 11 OF FLAGS COMMENTS S Stream 11 First Order stream, narrow 2-3' wide, widens near old driveway culvert crossing W Wetland 24 Herbaceous vegetation along stream interspersed with tree canopy and ephemeral standing water pools X Wetland 4 "Adjacent" wetland between existing driveway culvert and nearby western property line - covered in rip rap The wetlands were surveyed in the field as .202 acres in size (0.199 + .003). Features typical of wetlands included hydric soils evidenced by gleyed, low chroma colors, plants qualifying as hydrophytic and inundated areas or near surface saturated soils as noted below. VEGETATION: Botanical identification was performed by Dr. Jim Mathews, Ph.D., of Habitat Assessment and Restoration Program (HARP). More detailed information of the above mentioned locations have been provided on the USACE field Data Sheets included in the appendix. Typical dominant vegetation included an overstory of American elm (Ulmus Americana), Tag alder (Alnus serrulata), Green ash (Fraxinus pennsylvanica), Red maple (Acer rubrum) and yellow poplar (Liriodendron tulipifera) with a lierbaaccous covering of Jewel-weed (Impatiens capensis), Soft rush (Juncus effusus) and Joe-Pye-weed (Eupatorium maculatum). Silky dognvood (Corpus amomum was also common. 1 s October 14, 2004 Page 3 Other typically wetland Obligate or Facultative-wet species present included Aster puniceus (Swamp aster), Carex crinata (Fringed or Tassel sedge), Cinna arundincea (wood reed), Manna grass (Glyceria striata), two Scirpus bulrush species, Swamp rose and Cat tail. A more detailed listing of the species noted at each wetland location is provided in the Data Sheet appendix. The dominant species observed within the delineated areas satisfied the criteria for hydrophtic vegetation. SOILS: A series of hand auger borings were advanced within non-inundated wetland areas to a depth of 16" below existing grade. Positive hydric indicators typically associated with reducing, or anaerobic hydric soil conditions included the following: 1- Saturated soils within the wetland borings at depths ranging from near surface to a depth of 12" below existing grade. 2- Sulfidie odors within all of the (wetland) borings. 3- Munsell charts were employed in selected borings to determine chroma and gleying characteristics. Gleyed soils producing a chroma of 1 to 2 in the soil were noted as a result of a saturated, oxygen poor, reducing environment. 4- A Dipyridal solution was utilized in selected borings as a ferrous iron colorimetric indicator test for reducing conditions in the soils. Positive tests, indicated by a strong pink coloration, were encountered typically at depths ranging up tol 1" from the existing surface. Adjacent upland soils matched typical dark red Cecil profiles. Non-wetland soils were devoid of gleying or wetness. Based on the presence of the saturated, low chroma, gleyed soils and other hydric indicators, the soils within the delineated wet areas met the criteria for hydric soils. HYDROLOGY: As mentioned above, all the WOTUS features listed either indicated inundation or near surface ® groundwater saturation (<12"). The delineated areas met the wetland hydrology criteria. The following "off-site" information was gathered concerning the referenced site: SOIL SURVEY-(NRCS) The 1976 soil survey mapped the following soils underlying the referenced project as follows: Cecil soils (CeD2) along the intermittent stream. These soils are generally described as well drained and occupying side slopes or uplands. Pacolet soils (PaE) were mapped a short distance to the south and may be included in the mapping area. 1 October 14, 2004 Page 4 It should be noted the Monacan (Mo) series was mapped off-site within the same drainage 300- 400 feet up-stream, a poorly drained unit (low lying). HYDRIC SOILS LIST- The two units mapped by the NRCS are not included on the Hydric Soils list as a hydric soil. Within the referenced tributary, the Monacan soils to the northwest are listed as a map unit "with inclusions of hydric soils or have wet spots". NATIONAL WETLANDS INVENTORY (NWI) MAP- A 1991 U.S. Fish and Wildlife NWI map of the area was reviewed. The tributary was not depicted or mapped except for an (off-site) designation of several up-stream ponds in the headwater area to the northwest. The feature was designated as "PSS1Fli", or impounded, semi-permanently flooded Palustrine System pond with broad-leaf deciduous scrub- shrub vegetation. FLOOD ZONE MAP- The GIS system indicated the project the 100-year flood zone did not enter the referenced site. CONCLUSIONS: The stream and adjacent wetlands are jurisdictional "Waters of the U. S." with regard to the USACE and DENR. The wetland is a Headwater Forest, adjacent wetland. The open, grass covered area within the maintained gas line right-of-way is small, adjacent wet meadow. Hydrologic controls may include minimal over bank stream flooding as evidenced by minor drift lines surrounding vegetation and very low leveeing along the stream bank. Other recent features indicative of flooding such as water stained leaves were not present. The southern edge of the wetland ends abruptly against steep topography, while the northern edge skirts a sanitary sewer line. 1 Dowell and Company has surveyed the wetland boundary and stream location with the resulting map provided with the accompanying Nationwide #39 permit, or Pre Construction Notification (PCN). According to the survey, the two delineated areas encompass a total of 0.202 acres. This wetland 1 delineation is submitted along with the PCN paperwork. GTSI, on behalf of Dowell and Company and the owner, Young Builders, requests a "jurisdictional 1 determination" (R.J.D. or J.D.) as soon as possible. As indicated in the included permit, the roadway footprint will impact 0.99 acres of wetland, less than the 0.1-acre threshold for compensatory mitigation. u e A October 14, 2004 Page 5 GTSI appreciates the opportunity to provide these services to you. If you should have any questions, or desire us to assist you with development of the property, please contact us at your convenience. Sincerely, Ground Technological Services, Inc. C. Geoffrey C. Underwood Project Geologist c.c. Lee Dowell, Dowell Engineering P. O. Box 3504, Mooresville, NC 28117 ® c.c. Young Builders 18505 Statesville Road, Suite A -02, Cornelius NC 28031 1 C C L r r L F-? C DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at Birkdale Commons (Stream crossing) Date: June 10-14.2004 County: Mecklenburg Applicant / Owner: Young Builders State: NC Investigator: GTSI- GeoffUnderwood Do normal circumstances exist on the site? Yes x No Community ID: Is the site significantly disturbed (Atypical situation)? Yes X No Transect ID: Is the area a potential problem area? Yes No X Plot ID: 13-1 (explain on reverse if needed) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Scirpus atrovirens herb 013L 9. 2. Scirpus validus herb 013L 10. 3. Impatiens capensis herb FACW+ 11. 4. Eupatorium maculatun herb FACW- 12. 5. Juncus et)usus herb FACW+ 13. 6. 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100°o Remarks: Area lies within (maintained) gas and sanitary sewer lines in a wet meadow. Mowing and maintenance have changed eliminated the overstory. Other wet species noted. HYDROLOGY _ Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other Inundated X Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Field Observations: _ Sediment Deposits _ Drainage Patterns in Wetlands Depth of Surface Water: 4 (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: 0 (in.) x FAC-Neutral Test Other (Explain in Remarks) Remarks: Clavey soils noted- somewhat restrictive to borehole inundation due to skimming of sidewalis. Returned later in the day and groundwater was reach hiLher. 24 hour reading slightly higher also. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2) Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) AbundancelContrast Structure. etc. 0-5" A 7.5YR 411 NA NA clay loam- iranular 5-16 13 l OGY 511 5YR 5/8 Few, Distinct grey sandy clay loam Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List x Reducing Conditions Listed on National Hydric Soils List x Gleyed or Low-Chroma Colors -Other (Explain in Remarks) Remarks: Gleyed soils with orange mottling, saturated. Upper soils are less gleyed due to high iron content. Wet area not typical of Cecil soils. Pipeline area is disturbed but not recently- the soils were hydric. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No Hydric Soils Present? Yes x No Remarks: Wet area narrows and abuts near eastern property line. Wetland continues under forest canopy to the west. Many hand auger borings advanced. Clayey soils remain saturated following runoff due to lower permeability. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project / Site: The Glens at 13irkdale Commons (Stream crossinw) Date: June 10-14, 2004 Applicant / Owner: Young Builders County: Mecklenburg Investigator: GTSI- GeofTUnderwood State: NC Do normal circumstances exist on the site? Yes X No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: 13-14 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Aeer rubrum Tree Fac 9. 2. Ligustrum sinense Sapling Fac 10. 3. Fraxinus pennsylvanica Tree Fac 11. 4. Cornus Florida Tree FacU 12. 5. Toxicodendron radicans Vine Fac 13. 6. 14. 7. 15. g, 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 80% Remarks: Marked vegetation change with lack of Jewell weed. Side slope area. HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ Saturated in Upper 12" X No Recorded Data Available _ Water Marks _ Drift Lines Sediment Deposits Field Observations: _ Drainage Patterns in Wetlands Depth of Surface Water: NA (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: NA (in.) FAC-Neutral Test Other (Explain in Remarks) Remarks: No water within the borines. SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam (CeD2 Drainage Class: well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes x No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) AbundancelContrast Structure, etc. 04" A NA NA NA sandy loam topsoil 4-12 13 1 OYR 5/6 NA NA very red sandy clay loam 12-16 C (variegated from NA NA sandy saprolite parent material) Hydric Soil Indicators: Histosol Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor Organic Streaking in Sandy Soils _ Aquic Moisture Regime Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors _ Other (Explain in Remarks) Remarks: Moist at depth but not saturated. No sulfidic odor typical of other borings. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes No x Within a Wetland? Yes_ No x Hydric Soils Present? Yes No x Remarks: Area slightly elevated from lower wet area. Although facultative vegetation present, the area is not a wetland based on dry soils, lack of hydric indicators and no water within the borings. DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) 3 Project / Site: The Glens at Birkdale Commons (Stream crossinp) Date: June 10-14, 2004 County: Mecklenburg- Applicant / Owner: Young Builders State: NC Investigator: GTSi- Geoff Underwood Do normal circumstances exist on the site? Yes x No Is the site significantly disturbed (Atypical situation)? Yes No x Community ID: Is the area a potential problem area? Yes No x Transect ID: (explain on reverse if needed) Plot ID: B-12 VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Ulmus Americana Tree FacW 9. 2. Fraxis permsylvanica Tree Fac 10. 3. Acer rubrum Tree Fac 11. 4. Lieustrum senese shrub Fac 12. 5. Liriodendron tulipifera Tree Fac 13. 6. Impatiens capensis herb FacW+ 14. 7. Cinna arundinacea herb FacW 15. 8. Eupatorium maculatum herb FacW- 16. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). 100% Remarks: Area covered in Jewell weed (Impatiens capensis) - a very good indicator species for this project. HYDROLOGY _ Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge Aerial Photographs Primary Indicators: Other _ Inundated _ x Saturated in Upper 12" X No Recorded Data Available _ Water Marks x Drift Lines Field Observations: Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: 3" (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: NA (in.) _ Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 0" (in.) _ FAC-Neutral Test _ Other (Explain in Remarks) Remarks: Boring(s) showed elevated groundwater over time due to clayey soils. Drainage pattern of nearby shallow pools noted, probably from minor overbank waters. 15 SOILS Map Unit Name (Series and Phase): Cecil Sandy Clay Loam Drainage Class: Well-drained Taxonomy (Subgroup): NA Confirm Mapped Type? Yes_ No x Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) Abundance/Contrast Structure, etc. 0-3" A NA NA NA brown-grey sand loarn 3-9 AB 1 OGY 5/2-3 NA NA grey sandy clay 9-16 13 same NA NA grey sandy clay login Hydric Soil Indicators: Histosol Concretions Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils X Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed On Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List r Gleyed or Low-Chroma Colors -Other (Explain in Remarks) Remarks: Sulfidic odor in wetland borings. Some borings showed higher chroma from once bright red soils, yet very high groundwater in relatively dry period. These are (included) hydric soils. WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes x No Is the Sampling Point Wetland Hydrology Present? Yes x No Within a Wetland? Yes x No_ Hydric Soils Present? Yes x No Remarks: Fits all three criteria for wetlands. r C C C r C HABITAT ASSESSMENT AND RESTORATION PROGRAM INC.- -- Mr Geoff Underwood GTSI P.O. Box 2246 Huntersville, NC 28070 June 21, 2004 1 RE: Road crossing through wetland, south end of Birkdale Commons Parkway P.O. Box 655 Newell. NC 28126 (704) 687-4061 (704) 687-4055 fax : (704) 687-3128 cell : (704) 577-6717 Dear Geoff: During the site visit on June 18, 2004, the following species were noted in the wetland along an unnamed tributary to McDowell Creek. The species are listed alphabetically and the wetland indicator status from the USFWS National listing is given after the species. Nomenclature follows Radford et al, Manual of the Vascular Flora of the Carolinas. Woody Species Acer rubrum (Red maple) FAC Alnus serrulata (Tag Alder) FACW+ Asimina triloba (Pawpaw) FAC Conius amomum (Silky dogwood) FACW+ Fraxinus pennsylvanica (Green ash) FAC Ligustrum sinense (Privet) FAC Lindera benzoin (Spicebush) FACW Liriodendron tulipifera (Yellow poplar) FAC Platanus occidentalis (Sycamore) FACW- Sambucus canadensis (Elderberry) FACW- Ulmus americatia (American elm) FACW Viburnum dentatum (Arrow-wood) FAC Herbaceous species Aster puniceus (Swamp aster) OBL Carex crinita (Fringed or Tassel sedge) FACW+ Cinna arundinacea (Wood reed) FACW JAMES F. MATTHEWS, Ph.D. T. LAWRENCE MELLICHAMP, Ph.D. Habitat Analysis, Endangered Plant Studies, Restoration of Habitats, Wetland Mitigation, Monitoring C Eupatorium maculatum (Joe-Pye-weed) FACW- Glyceria striata (Manna grass) OBL Impatiens capensis (Jewel-weed) FACW+ Juncus effusus (Soft rush) FACW+ Microstegium vimineum [Eulalia] (Nepal grass) FAC+ Rosa palustris (Swamp rose) OBL Scirpris atrovirens (Green bulrush) OBL Scirpus validus (Soft-stem bulrush) OBL Uniola latifolia [Chasnranthium] (River oats) FAC- A check of the plant communities and species of concern from the NC Heritage Program Data Base for the area of the project showed the following species of concern: Etheostoma collis - Carolina darter. The tributary is too small for fish populations. Villosa vaughaniana - Carolina creekshell. There were no shells present and the creek is likely too small for successful mussels. Aster georgianus - Georgia aster. This is a historic record. The habitat is too wet for this species . Helianthus schrveinitzii - Schweinitz's sunflower. The habitat is too wet for this species. Lotus helleri - Carolina birdfoot trefoil. There is disturbance in the general area of the ecimens of this species were noted but no s roject . p , p Thermopsis mollis - Appalachian golden-banner. This is a historic record, but no ® specimens of this genus were present. There are no recommendations regarding species of concern. L L L L L 2J les F. Matth ws C GROUND TECHNOLOGICAL SERVICES INC. /GENERAL ACCOUNT ?vp "I1-IlMmsawsa ', A-Lnvno ?J31yM - aKga 13' We9Z100 gg&uzagg 2254 N WETLANDS COORDINATE TABLE ENGINEER SURVEYORS CERTIFICATION n WETLANDS NORTHING FASTING DESCRIPTION I, DOUGLAS L DOWELL JR CERTIFY THAT THIS MAP WAS DRAWN LINE TABLE - UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE I - i LINI 618210.8871 1935299.0519 UNDER MY SUPERVISION DEED DESCRIPTION RECORDED LINE LENGTH BEARING W-1 IN BOOK 13525 PAGE __~6.7_; THAT THE RATIO OF " L5 26,03 S56'S1'42'E 618255.7702 1935320.2423 W_2 PRECISION AS CALCULATED BY LATITUDES AND SAM FURR / 02'1912 / L6 17,z5 N85'04'14'W 618261.8265 1935325.7122 _ DEPARTURES IS 1:10000, (THAT THE BOUNDARIES NOT U 12,72 N54.53 31'E W 3 SURVEYED ARE SHOWN AS BROKEN LINES PLOTTED FROM / CENTERLINE OF EXISTING 30' EASEMENT LB 34,17 N14'25'45'W 618292.0635 1935316.6500 W-q INFORMATION FOUND IN BOOK PAGE / L9 19.15 SOB'Oa'23'w 618325.5372 1935336.?259 _5 THAT THIS MAP WAS PREPARED IN ACCORDANCE WITH SEAL LIO 26,P9 S14'33'36'E W G.S. 47-30, AS AMENDED. / f LINE TABLE / / LINE LENGTH BEARING Lll z3.97 N35•o9'oz•E 618349.7894 1435333.4349 W_6 BIRKDALE '~1 / L1 101.36 N58°14'S2'E COMMONS L0 / L2 240.59 N04.45'08'W Lla 11,60 N04'55'S0'W 618371.9818 1435333.1895 W_7 WITNESS MY HAND AND SEAL THIS __3__ DAY OF RJN.DLD DRAWN 9Y: L13 36,66 N1e'39'Srw 618368.2936 1435322.2809 _ sEPTE~~~E~,w,na,D, 200 . ua 19.m s7a•oozl w W-8 Cq~ '-n,,, P~ / L3 189.62 N10'02'S2'E SITE ? / L4 360.02 N32'39'Ol'E L15 zaio s3z•so'14'w 618342.3642 1435322.7795 W_g qC,,,,,,,~,~,,,,~l~, ~ L16 25.93 S03'2T58'E ° FE~51 °'-;~9-~- - - - - 0~' / u7 11.36 s7rzo'3e•w 618318.5886 1435306.0065 W_10 ;''Quo c~,~p.. Pr essi al Land Surve s/a/Da r'JFFIG~IAL c ~ DATE PREPARED eAeE a// sr1<<w Ll6 26.69 Noz'S3'z5•w 618315.4085 1435287.2641 W-11 a - 3508 Ll9 19,53 NI2'03'59'W 618350.5899 1435276.9753 ~ ° = f<< L20 39,03 N28°35'z0'E W-12 r; ~ ~`~5Q$ ~ s 4{C~NSE NUMBER 618389.5286 1435275.9543 =`''f' / Lz1 3L57 NI9'02'S4'W W-13 ? GG~'s,t~s, REVISIONS L2z 11.35 sl4'33'36'E 618417.9105 1435290.7055 _ S ,,JAV,,,,,; VICINITY MAP / Lz3 64,19 S1T35'4a'E W 19 'S ~ ~~,IG. N0. 1 10/14/04 NTS / / Lz4 5519 s4rn'4a•E 618452.0179 1435267.3153 W_15 p0 REVISED wEnANDs Lzs z3,9o s39•or5rw 618959.9377 1435232.8205 ~ N0` ~ W-16 / / Lz6 19,39 N3o•zrzs•w 618977.0567 1435223.7210 No: a La7 35,39 N79'z5'S9'W W-17 / / L28 41,36 N36'48'23'W 618459.1296 1435207.9142 W-18 No: a / ~6~' L29 36,70 Nzz•11'z3'E 618916.1997 1435292.5926 L30 22,37 N04'SS'S0'W W-19 4~'~ ~0 Liz 1z.32 N36'33'5Tw 618359.2599 1435259.9574 W-20 i~~l• L33 16,a9 N69'z4'S4'E 616317.4655 1435267.4096 L35 6,99 S2a'30'34'E W-21 THIS CERTIFIES THAT THIS PLAT ACCURATELY DEPICTS THE W LL A~ 618299.6172 1435269.1002 W-22 BOUNDARY OF JURISDICTION OF SECTION 404 OF THE CLEAN W O 4ti + 618266.1988 1435.271.2430 _ WATER ACT AS DETERMINED BY THE UNDERSIGNED ON THIS = ' W 23 DATE. UNLESS THERE IS A CHANGE IN THE LAW OR OUR ~ I I 618273,0779 1435281.9395 W-29 PUBLISHED REGULATIONS, THIS DETERMINATION OF SECTION + I 1 618551.8628 1435209.7018 X_1 404 JURISDICTION MAY BE RELIED UPON FOR A PERIOD NOT ~ i I I I ~ + I I 618537.3155 1435218.9201 TO EXCEED FIVE (5) YEARS FROM THIS DATE. THIS Cp ~ I I X-2 DETERMINATION WAS MADE UTILIZED THE 1987 CORPS OF ~ N I ~ I I + I I I I I I I I J I I I I 618532.0339 1435202.8753 X-3 ENGINEERS WETLANDS DELINIATION MANUAL. ~ i BIRKDALE PHASE 2 I I I I I I MAP 4 I I I 618590.1049 1435198.9136 _ z I I X NAME: N I PB 29 PG 1321 f I I I + I I I I I I I I I I 618258.5122 1935322.7187 S_1 o O I I I 1 I I I I I 1 I I 618287.2999 1435308.7321 _2 TITLE: ~ ~ 264 I S I I I I i ~ I 263 I I I I I I I I 63 I 618308.5867 1435307.7280 S-3 I 1435317.1281 - DATE: ~ I I I I I I I 262 1 I I I I I I I I I 261 I I I I 618356.1792 S q I I 616379.2133 1435315.4907 w ~ I I 1 I 260 I I I I I 259 I I I I I S-5 J 'Il I I 618432.6666 1435302.6851 S-6 Q I I I I I 258 I I I I I I 618448,8365 1435291.4300 _ U I I S 7 N 1.; I I I I I I I I I I 257 I I I I I I I 618475.9549 1435261.9723 g_g o ~ I I I I I I I I I I 1 256 I I I I I I I I 618488.9355 1435297.9568 g_g _ I 1 I I I I I I i I I I I 1 I I I 618505.1868 1435229.6354 _ 0 I S 1 I I I I I 1 RIPRAP CHECK d~ PRAP CHECK dAM (TYP) _ 616595.5126 1435203.8753 S-11 I I I I I I I I I I I I I EVERY 100' MAX~~ I I I I I I JERY 100' MAXIMUM 4RE I - _ I I I I HEIGHT = 64RE I i l I I I I I I =1GHT = 6" 1 4RE _ - - Z 4RE I I I I I I I I I I 4RE _ NC GEODETIC SUVEY I I I I I I I I I _ _ _ - - - HORIZONTAL CONTROL MONUMENT ' ~ M822 I I I I I I I I 4RE I I I I I I I I 4RE I _ L4----'~ _ _ _ - , N = 620,660.884 II~~ I I I I I I ~ 14RE 592.33 _ _ - `f) E = 1,428,664.064 fy CIE ONG ,.W , , H I „ 1828,81' TOTA , _ _ _o_ ~ _ _ - I I I I 6'30 E o l .2p' ~7 ~ ,'NCE Z Np3 ~ 151P I 1 1 I N32 3 , ~ 5RE 4RE ~ , - g 5118 P 98 , SOUND D 1 PNCE N I I I 4RE I ~ _ _ - - - 'EASEMENT D I I I ~ ~ ~ 30 gE REMOVED 419D GR R1D 415 1715 W d n 3A A2.5a G O 99g87 ~ 3A CTOR N W 4RE TO I 4RE I g' ~ ~ ~ ' ~ GRID F P W ~ I 236,4 ~ ~ ~ ~ ~ ~ ' NC GEODETIC SUVEY ~ ~ ~ w 6Re Q HORIZONTAL CONTROL MONUMENT ~ w M902 A ~ / o, , ~ , OP \ ~ N = 617,218.8371 S / Z , i~ i~ ` ~ E = 1,428,722.551 Q ~ ~ ~ ~ b1 ~ z U, ~ OP ~9 w ~ ~ ~ i ~ i ~ i ~ N H ~ J \ ~ 1~' ~ N JOHN HOLLEY cr ~ , ~ ~ ~ OP z S f~1 ~ _ '.~0e"5~` ~ cn 10746 619 ' ~ / ' ~ _ ,6 ~ rn ~ ~ / / i 00 I S ING ~ ~ ~ ~ ~ o DEPT =1.0', BOTTOM=10' ~ ~"1 ~ / / / 0 / CB#2 g+0 -J (SLR DETAILS) ~ E'-~ ~ RANDOLPH P, MOWERY ~ ~ / / / / / v O ~ 10794 944 ~ ° ~ ~ H / / / ktJD -0 STA. 0+00,00 / / 10 ~ CB~3 ~ A / / / ~1 ~ 1 / / ~ / / / ~ 35' SWIM BUFFER M"'~ SWALE #2 ~ ~y S75 LINING - ~Tj 247.25' / ` S#1 PK „ / 5RE ~ o _ DEPTH 1.0', BOTTOM 10' ~S~ F (SEE DETAILS) ~6~ Oti I•a N37'10 53 E / / A co EXISTING DRIVE Y 0 a / / / 0 - 66~ 67 (yJ , o9~~s~ ~ WETLANDS / / TRACT A THREE 100'-60" DIA, 6' ~ 155SQ,FT. FES~1 / / 5.88 AC. CMP'S W/HEADWALL &FES ~ ~ 0.003AC. ' / / ~ 0 25 387 / / o FES 4 / / / / ~ # S-i ~ DRAINAGE TO BE ~ ~ ; DIVERTED AROUND 1 / / Q ~ 0 CB# 4RE 289.41' - p00 ~ ~ , ~ 1 ~ BUILDINGS WITH SWALES 31 /1~ 2+00 „ ~+00 ~ N401~ ~ o N4010 22 E j ` x-1 488.06' TOTAL 4RE / /C ~ 0 FES#7; 10 ROAD TO ~~~~I6t PER ~ X-4 N 57.3 ` ~ 102.5 ' CMLD #10.36A FROM CB 24 & 27 N J ~ I I N 5.01' / / ~ CB~54 SULLIVAN GLEN j X_3 I I , N _2 I 131-15.01 0 Q / ~ h B#15 Co r ' I I a 1, Q J ~ / / ~ 0 Q ~ ~P ~ ~ ---1-5:~ASEMENT 427 PG 877 y61 ~ I I ;-Irn REMOVED ~ S-1o I ~I~; C cZn ~ ~ / N w ~ L25 I IooIN H~'~~ W-18 17 ~ ~ ¢ r` ~ ~ rn Cn ' CB#6 ~0 d I Z I N p N ~ 00 w FES#33 ~ ~ 9 ~ I I i SWALE #2 ~ z W-1 ~ CB ~ I I ~ II S75 LINING w ~ m E ISTING DRIVEW~`~ SHED ~ ~ 2+00 N N INT MITTENi, I I W r ~ DEPTH=1.5', BOTTOM=5' C J REAM , I I ~ ~ (SEE DETAILS) N w ~r ~ -B ' ,'1 I w ~r 0 z ° C6~5 3+00 ~ CB#il v i I ~ ~ w ~ ~ 0.099 AC. WETLANDS W_19 Q I I Q ~ o FES#30 A W N~ A TO BE DISTURBED-1 ro4B~2~ I ~ C 12 SHED S ' IPS ~ S' ~ ~ a ~ I. I ~ i~ C819 ~ d to r~ # ~ co _ o ~4, ~ ~ cv rn ~ S C6~2 I ~I I U ~ 'o ~ ~ ~ I ~1 ~ ~ 7 A / ~ I C1J I U ~ rn d~ ~ / ~ / 226' EIP 1 y6#51 z ~ CB#1 TRACT B " ~ I I I - Q ~ ~ BIRKGLEN m 2 ~ o : M r W O Eq / SEMEN r p~ CB#20 X29 _14 - I I I ~ , N PHASE 1 MAP 1 5.10 AC. I ~ P 1 TO 6 9069 13525387 w 20~ 0 o ~ I ~ z B 30 PG 63 oo ~ R~ p FES#13 ~y 1 1 /2 STORY ti~ 6 MOVfp G Sgp ,ly`Y ~1 c COMP ROOF a , ; FES~21 ~ Q~ L11i ~ I:. ;-I w .61 ~~h #18 J HEADWALL TO OBI ~ GO ~O ,~`L aE Ef(TENE ~ ~ I ~ 46 ti~ 6, 58, 15' AL C~ ZI W-12 S-5 pN a oE- 1 I N ~ ~ S52 2 , B#57 W~ ~ P ~ ~ _ ? o W 2 -21 S 4 I C~#27 .6 ~6»W CB 55 C8~56 S- _g ~p S#28 I I i.. ~ W-11 ~7 ~ -7 I I ~ ~ L15' v GB#5 ~ WETLANDS ~ ~ 8#58 I I P~2s LEGEND ~ = P,P. =POWER POLE „ - 0,10AC. W-1o CB 5 ; , r EIP r ~ N , FES 2 ' ~ S-2 ~ FES 34"~ 27 I t # • ~ ? =DUKE POWER TRANS. 1 PIPE ~ U20 ~ P# I ~ ^ ~ rnZ ;W5 I ~1 W-24 W-1 , , ~ O . E.LP. =EXISTING ~4 REBAR 102,38' / W-4 , I U I x 0 0 I,P,S. _ #4 REBAR SET 5522 ' - X36„ 3/4 PIPE ' ~ 8.16 Q i I I U~~ 26200 ~;v~ 352.89 ~ ~ 136.54' EIP (U ¢ o R/W RIGHT-OF-WAY W I I 107,59' EIP d o ~ . ~ 0 ~ ® = WELL S39 43'23 W 497.58, OT. W-2 w-3 j ~ I o I S39'S7'40"W DENR-WATERQUAIITY ~ v w ~'EilANOSANDSr ~ = COMPUTED POINT r ~ I I cV ORMWATER BRANCH ~ ~ ~ B = 10'X70' SIGHT TRIANGLE SURVEYORS NOTES 100' 1 100 TRANS CONTINENTAL GAS ~ ~ ~ o I I r o ; ~ x ~ A = 35'X35' SIGHT TRIANGLE 1 THIS PROPERTY MAY 8E SUBJECT PIPELINE R/W ao in 'L I ~ ~ COMMON OPEN w ~ m r ~ 16.99 ~ o SPACE ~ ~ , SB =SETBACK TO ANY EASEMENTS AND/OR 2244499 a 15.01 ~ ~ ~ ~ ~ RIGHTS OF WAY OF RECORD. PSDE =PUBLIC STORM DRAINAGE EASEMENT 2) ACREAGE COMPUTED BY THE a ~ Z I~ I~ ~ o an ~ 38.00 Z ~ , o, SSE = CMUD SANITARY SEWER EASEMENT COORDINATE METHOD. ~ ~ IPS S39'24'16°W IPS ~ rnb rn n _ _ _ _ _ _ 3) OVERHEAD POWER n A T'1 T T' T'1 A T'1T TTly C A T 1"I , i r.,T. ~ Q] ~ ~ n L°1 = CONCHEIE MONUMENT 4) ALL LOT CORNERS ARE MARKED WITH unHrn. unxrniu ~~xL>J /u.uu W AL 407 = ADDRESS IRON PINS OR CONCRETE MONUMENT. 50 0 25 50 25 50 100 200 N O C N 0 H.O.A. = HOMEOWNERS ASSOCIATION 5) THIS PLAT IS OF A SURVEY OF AN EXISTING PARCEL T o O DTv UP = 35' STREAM BUFFER OR ICE LS OF LAND. _ 3' CURB CUT W Q BIRKDALE COMMONS PARKWAY TB = TOP OF BANK (FIELD LOCATED) ' S = CENTERLINE OF STREAM IN ( IN FEET) 70' PUBLIC R/W v Cl , N DOUGLAS DOWELL JR - LS 3508 1 inch 0 1 inch = 50 ft. a v E w a(2 o * Q. U 0 O 0+ N ENGINEER WETLANDS COORDINATE TABLE SURVEYORS CERTIFICATION WETLANDS NORTHING FASTING DESCRIPTION I, DOUGLAS L DOWELL JR CERTIFY THAT THIS MAP WAS DRAWN LINE TABLE - - UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE I ~ L LINE LENGTH BEARING 618270.8871 1435299.0514 W_1 UNDER M13 ~tSPERVISION DEED DESCRIPTION RECORDED 1435320.2423 IN BOOK____, PAGE __~fl7_; THAT THE RATIO OF „ SAM FURR ~ X02°1912 LS 26,03 856°51'42'E 618255.7702 W-2 PRECISION AS CALCULATED BY LATITUDES AND L6 17,25 N85.04'14•w 618261.8265 1435325.7122 DEPARTURES IS 1:10000, (THAT THE BOUNDARIES NOT / 1. L7 12,72 N54.53'3t'E W-3 SURVEYED ARE SHOWN AS BROKEN LINES PLOTTED FROM / \ CENTERLINE OF EXISTING 30' EASEMENT , La 34,17 N14'25'45'W 618292.0635 1435316.6500 W_9 INFORMATION FOUND IN BOOK PAGE L9 lea5 Soa°oa'z3'w 618325.5372 1935336.7259 _5 THAT THIS MAP WAS PREPARED IN ACCORDANCE WTH SEAL ~ ~ LINE TABLE L10 z6.29 814°33'36'E W G.S. 47-30, AS AMENDED. / , LINE LENGTH BEARING BIRKDALE 'y1 / L1 101,36 N58°14'S2'E Lll 23,97 N35.09'02'E 618344.7894 1935333.4349 W_6 Llz 11,60 N04'S5'S0'W 618371.4818 1435333.1895 W_7 WITNESS MY HAND AND SEAL THIS __3__ DAY OF RJN,DLO COMMONS / L2 240,59 N04'45'08'W u3 36,66 Nla•39'srw 618366.2936 1935322.2809 ~ - sE?~~~~~-~« A,D. 200 . L14 19.01 S76'OD'z1 W W-B DRAWN BY; ~ / L3 189,62 N10°02'S2'E aP/ L4 36002 N32'39'Ol'E L15 29,1o s3z•so'14'w 618342.3692 1935322.7795 W-9 ,••'~•a~,,^" ~,",,-.,~1''~ ~ sI rE , L16 25,93 so3•z7'SS'E 618318.5886 1935306.0065 _ ~ ~''S~ - - - - ~ W 10 ~,°QQO ~'is'•., Pr ~ essi nal Land Surve s 3 oa L17 11,36 S71•z0'3a'W o~ ~ egeE L16 26,69 N02'S3'25'W 618 315.9 0 8 5 19 3 5 2 8 7 .2 6 91 _ ~1FFIGI AL a DATE PREPARED W 11 8 - 3508 sriLLw ~,o/ u9 19,53 Nlz•o3'S9'w 618350.5899 1935276.9753 W-12 (a85(1$ SE NUMBER L20 39,03 N28 35'20'E _ ~<< / 618389.5266 1435275.9593 _ - ` ` L21 3L57 NI9'02'S4'W W 13 e. 4' , ~c'1~a'` REVISIONS VICINITY MAP / Lzz 11,35 s1a•33'36'E 417.9105 1435290.7055 _ ,,,S~rRI„°.. 61 B W 19 `'fit- 1 N0. 1 10/14/04 Lz3 64,19 sn•35'aa•E 618452.0174 1435267.3153 _ D01.,,~~~ REVisEO w>=r~ANOs NTS / L24 55,19 S41.1T44'E W 15 N0: 2 / / Lz5 23,90 s39•ot's1'w 618459.9377 1435232.8205 W-16 L26 19,39 N3o•zr2s•w 618477.0567 1435223.7210 Lzz 35,39 N79.25'59'W W-17 N0: 3 / Lea 41,36 N36'48'23'W 618459.1246 1435207.9142 W_18 No: a Lz9 36,70 Nzz•u'z3'E 618416.1947 1435292.5926 _ / 16~ L30 z2.37 N04.55'S0'W W 1 9 ~4 L32 12,32 N36.33'57'W 616359.2599 1435259.4574 W_20 L33 16.e9 N69•za'S4'E 618317,4655 1435267.4096 W-21 w i~~• L35 8.99 S29.3D'34'E 618299.6172 1435264.1002 _ THIS CERTIFIES THAT THIS PLAT ACCURATELY DEPICTS THE W L~ P~ W 22 BOUNDARY OF JURISDICTION OF SECTION 404 OF THE CLEAN = ~ 618266.1988 1435271.2430 W_23 WATER ACT AS DETERMINED BY THE UNDERSIGNED ON THIS ~ 4ti I 618273.0779 1435281.9395 _24 DATE. UNLESS THERE IS A CHANGE IN THE LAW, OR OUR I I • W PUBLISHED REGULATIONS, THIS DETERMINATION OF SECTION 618551.8628 1435209.7018 X_1 404 JURISDICTION MAY 8E RELIED UPON FOR A PERIOD NOT ~ I I I I I I 618537.3155 1435218.9201 TO EXCEED FIVE (5) YEARS FROM THIS DATE. THIS m ~ I I X-2 DETERMINATION WAS MADE UTILIZED THE 1987 CORPS OF ~ N I I I I I ~ I I I I I I I I 618532.0339 1935202.8753 X-3 ENGINEERS WETLANDS DELINIATION MANUAL. ~ I I I I I I 618590.1099 1935198.9136 _ z I I X NAME: m N i I I I BIRKDALE PHAS~ 2 MAP 4 I I I I I I I I I I I I I I PB 29 PG 1321 I I I I 618258.5122 1935322.7187 S_1 o O i I I I I I I I I I I 618287.2999 1935308.7321 S_2 TITLE: ~ I 264 I • I I I I I I 1 I I 263 I 618308.5867 1935307.7280 S-3 I DATE: I I I I I I I I 263 i I I I I I 262 I I I I I I I 261 I I I I I 618356.1792 1935317.1281 S_4 0 I I I 1 I I I I i I I 618379.2133 1935315.9907 S_5 w II I I I I I I 260 I I i I I I 259 I I I I I 1935302.8851 Q I 618932.6666 S-6 I I I I 258 I ~ I I I I 618998.8365 1935291.9300 U I I S-7 ~ iv I I I 257 I I I I ~ I I I I I I I I I I 618975.9549 1935261.9723 S-8 o ~ I 256 I I I I I I I I I I I I I I I 618988.9355 1935297.4568 S_g _ ~ I I I I I I I I I I I I I I I I I I 618505.1868 1935229.6359 5-10 I I I I I I RIPRAP CHECK I 1 I I I I I I EVERY 100' MA'. RIPRAP CHECK dAM TYP I _ 618595.5126 1935203.6753 _ ( ) I S 11 EVERY 100' MAX~MUM 4RE I I 1 I I I - I I HEIGHT = 6" HEIGHT = 6" I 4RE _ Z 4RE I I I I I I I I 4RE I I I I I I 4RE I I I I I I I I I I I 1 I I I I - NC GEODETIC SUVEY ~"i HORIZONTAL CONTROL MONUMENT I I I I I I I 4RE I I I I I L4- - M822 I I I I 4RE _ _ _ _ _ _ _ . - ~ ~ N = 620,660.884 II~~ - E = 1,428,664.064 f1 I I I I I 14RE 592.33 - I I 8.81' TOTAI- , a- - - _ _ - I I I I I X30 E 82 ~i - a - - TIE ONL ..w , ~ ~ v ~ .20'7,,-~cE Z I I i I I N32°36 ~ g 5RE 4RE ~ , _ _ _ _ - pg 5118 P 9 Np3 , ISS A ~O~ND ~ S PNCE I I I 4RE I ~ _ - - 3p' EASEMENT A190 GR R10 018 7715 ~ o n , , 34 A2 5A G O gg987 ~ I I ~ ' ~ BE REMOVED 8 4RE I ~ ~ ~ TO r 34 C30R N W ~ RID FP W ~ G I 4RE I ~ ~ I 236.48 w NC GEODETIC SUVEY ~ ~ ~ -x\~~ ' ~ HORIZONTAL CONTROL MONUMENT ~ w sRE OQ,, ~ M902 A ~ N = 617,218,8371 S ~ ~ OP ~ E = 1,428,722.551 A / Z ~ ~A ~ z ~ , OP ~ ~ w W N H Z i i ~ ~ ~ ~ S #1 ~ ~ ^ ~h' ~ N JOHN HOLLEY cn ~ , ~ ~ ~ OP S ING ~ ~ 0 .6 . 14746/619 0 ~ / ~ , , ~ w N w / , ~ a+oo 1 ~ cn PB 31 PG 35 , ~ DE =1.0', BOTTOM=10' ~ (SLR DETAILS) ~ ~ / / ~ CB/2 9+00 ~ RANDOLPH P. MOWERY ~ / / 0~ / / / k00 ~ 794 944 V ~ 10 ~ H ~ A STA, 0+00.00 / / 10 ~ CB#3 , / / ~ t ; ~ - ~ ~ ; , / ~ 35' SWIM BUFFER ~ ""1 " r F~1 ~ / ~ / / , E SWALE #2 ~ S75 LINING ~ 247, 25' ~ ` S#1 _ DEPTH= 0' BOTTOM=10' rT ~~r 2 1. , ~s, F 6 2004 ~ PK i RE ~ N3T10'53"E / / A Co EXISTING DRIVE 0 (SEE DETAILS) asp ~N ~ O 66~ 67 ';1~ DENR - WA O / / , / TRACT A ~9~ s~ a. WETLANDS ~TIANDSANDST~RQUAIITy THREE 100'-60" DIA. 6' ~ ~ c ~~A~RBRgNCH / / FES#1 / / / 5,88 AC. CMP'S W/HEADWALL &FES ~ ~ 155.,Q.FT. / 0 25/387 / / //G FES#4 ~ ~ 0.003AC, ' ~ DRAINAGE TO BE i ~ S-1 ~ DIVERTED AROUND , ~ 2 o CB 4RE 289.41' - ~ ° ; ~ BUILDINGS WITH SWALES 31 /1~ 2+00 ° ~ 0 N40'10'22"E ` 1 X-t 48 1 8,Q6 TOTAL 4RE 1+00 ~ N401~ ~ / /C ~ 0 FES#7; i0 ROAD TO ~6~0~6fi PER ~ X-4 w 57.3 1 ` 102.5 ' ^ / , ~ CB#54 CMLD #10.36A FROM CB 24 & 27 J r I I N 5.01' ~ SULLIVAN GLEN j X_3 ~ I y~ I N ~ ~ B#15 Q ~ I I '1-15.01 0 -2 ~ ~ Co I I ol• a J O \ P~ ~ ~ l ~ ~ / ' BASEMENT 427 PG 877 #61 ~ 1 I ~Irn ~ S-10 i ~ r~ C M - N \ ~ / N REMOVED I , ; I ~ ~ - L25 I I aolN o; ro N w W-18 1 17 Ul I I ~ ~ N ~ `0 ~ zl N o~" ui ~ ~ CB#6 o X00 ~ 9 I I~ ~z SWALE #2 ~ z~ w FES#33 ~ 0 ~ E ISTING DRIVEWAY 2 SHED o W-1 ; CB ~ I I I- ; ~ II S75 LINING w ~ ~ ~z C +0p N INT MITTENT; I 1 W c DEPTH=1.5', BOTTOM=5' ~ REAM , 1 I ~ ~ ' Q (SEE DETAILS) ~ w ~ r ~ _ 8 i ~,1 1 I w r O ~ Z o Cg#5 3+00 ~ CB#11 v 0.099 AC. WETLANDS Q~` I Q ~ a o ~ _ W-i 9 ; 6 2 I w r' ~ ~ TO BE DISTURBED -1 ~4 ~ ~ ~ I FES 30" '0 # • C 12 S ' ~ , a ~-1 I ~I ~ r IPS N ~ SHED S 2 4, ~ ~ cv rn CB 19 ~ d to 3 # ~ ~ rot I w a o S CB#2~ i ~ O r ~ ,o / ~ , 52'26' , EIP ~B#51 z ~ A ~ / ~ ^ ~ ~I ~IU ~ CB#17 v 1 I I- I Q ~ ui ~ BIRKGLEN TRACT B 29 ,a 2 I o ; ASEME / Nr D 5.10 AC. CB#2o ~ -14 S- I N , N rn PHASE 1 MAP 1 W_~- I r' ~ ~ PB 30 PG 163 '1°' ~ TO ~ 906 o, p6 ? QF RS 9 P FES#13 , , 1 1/2 STORY 13525387 -a , 0 W_13 ~ c ~ , ~ z Q FES#211 Qu L11/ r 1~ ~ I W ti6 6~ MO~50 G 580 COMP ROOF ~6ti ~1 C #18 J HtaowaLL ro ~~1 Z ~ ,6~ ~R ~~,tib 46 GO BE EXTEN G ~ ~ I W ti ~V t~ AL ,U ZI 6.58, B#57 W~ ~ DiT N p 1 I N ; ~ 55~2 , ~O6 „w - v S-4 i I r. O W 2 21 I C~#27 C8#56 S- _9 ~o S#28 I 1 i CB 55 w-it _7 1 I ~ L15' ~ CB#5 r` - ,WETLANDS B#56 I GBI 5 p#2s ~ LEGEND , FES 2 ~ = P,P. =POWER POLE „ 1 PIPE ' (S-2 ~ FES 34 27 # • ~ C~~ ~ X20 - # P# I ~ , , rnZ W5 ? =DUKE POWER TRANS. / W-4 , U x E.I.P. =EXISTING #4 REBAR 102.38, r N^ ~ Idl ~ ^a.No ~ ~ ~ ~ c 0 I.P.S. _ #4 REBAR SET 55224' 3 4" PIP X36 / E R/W =RIGHT-OF-WAY W 352.89 t 8.16 Je 136.54 EIP I cU I I ~ o I I 107.59 EIP a o N f 839 43 23"W 497.58 , OT. W_2 W_3 j ~ I o I S39'S7'40"W ' * ~ ® =WELL w ~ I I ~ ~ = COMPUTED POINT ~ i ~ ~ I 'env B = 10' 70' SIGHT TRIA SURVEYORS NOTES 100' X NGLE 100' TRANS CONTINENTAL GAS ~ ~ ° o I I r o COMMON OPEN ~ ~ PIPELINE R W 00 ~ I~ W > m A = 35'X35' SIGHT TRIANGLE 1) THIS PROPERTY MAY BE SUBJECT ~ ~ ~ ~ 16.991 ~ o ~ 2244 499 ~ i ~ ,1 ~ ,n SPACE } ~ o a 15.01 ~ o' N . SB =SETBACK TO ANY EASEMENTS AND/OR RIGHTS OF WAY OF RECORD. Q J Z ' I\ I, ~ o an ~ 38.00 Z ~ * PSDE =PUBLIC STORM DRAINAGE EASEMENT 2) ACREAGE COMPUTED BY THE r it IPS S39°24'16"W IPS o rnb rn SSE = CMUD SANITARY SEWER EASEMENT COORDINATE METHOD. 3) OVERHEAD POWER G RAPI i n = (;~NCRFTF Mf1NUMFNT al ei i i nT rnaucac eac ueavrn unTu GRAPHIC SCALE ~ 70.00' TOTAL m ~ y 407 = ADDRESS IRON PINS OR CONCRETE MONUMENT, N r` 0 cn 50 0 25 50 H.O.A. = HOMEOWNERS ASSOCIATION 5) THIS PLAT IS OF A SURVEY OF AN EXISTING PARCEL 25 50 100 200 y O C OR P CELS OF LAND. UP = 35' STREAM BUFFER 3' CURB CUT W „ TB = TOP OF BANK (FIELD LOCATED) BIRKDALE COMMONS PARKWAY S = CENTERLINE OF STREAM y i DOUGLAS DOWELL JR - LS 3508 1 inc ( IN FEET) 70' PUBLIC R/W v y , N O 1 inch = 50 ft. a y x E Wad 0 0 ~a Q ~o N WETLANDS COORDINATE TABLE ENGINEER SURVEYORS CERTIFICATION WETLANDS NORTHING FASTING DESCRIPTION I, DOUGLAS L DOWELL JR CERTIFY THAT THIS MAP WAS DRAWN LINE TABLE - UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE I , LINE LINE LENGTH BEARING 618270.8871 1935299.0514 W_1 UNDER M13 25PERVISION DEED DESCRIPTION RECORDED 1435320.2923 IN BOOK____, PAGE __,~@.7_; THAT THE RATIO OF „ SAM FURR ~ X02'1912 LS 2603 S56'St'42'E 618255.7702 W_2 PRECISION AS CALCULATED BY LATITUDES AND L6 Iz25 Na5'o4'14,w 618261.8265 1435325.7122 _ DEPARTURES IS 1;10000, (THAT THE BOUNDARIES NOT / L7 12,72 N54.53 31 E W 3 SURVEYED ARE SHOWN AS BROKEN LINES PLOTTED FROM ~ / CENTERLINE OF EXISTING 30' EASEMENT Le 34.17 N14.25'45'w 618292.0635 1435316.6500 W_4 INFORMATION FOUND IN BOOK PAGE L9 18,15 S08'o8'23'w 618325.5372 1435336.7259 THAT THIS MAP WAS PREPARED IN ACCORDANCE WITH SEAL / LINE TABLE l L10 26,29 S14'33'36'E W-5 G.S. 47-30, AS AMENDED. LINE LENGTH BEARING I BIRKDALE L Lti 2397 N35'09'02'E 618394.7899 1435333.4344 W_6 Lit IL60 N04'S5'S0'w 618371.4818 1435333.1895 W_7 WITNESS MY HAND AND SEAL THIS __3__ DAY OF RJN,DLD ~"1 / Ll 101,36 N58°l4'S2'E L COMMONS ` / L2 240.59 N04.45'08'W L DRAWN BY; u3 36.66 Nie•39'S7•w 618368.2936 1435322.2809 _ - SEP;~~~~'~..,,A.D, 200 PQ ~ L3 ]89.62 Nl0'02'S2'E L L14 19,01 s7e•oo'2rw W 8 ,''~°.~4~ CqR L15 29,io s32•so'ia'w 618392.3692 1435322.7795 W_g ,;~''~pC~,,,,,,,,,,,„~lt,'~a i SITE ? / L4 360.02 N32'39'Ol'E L L L16 25,93 S03'2T56'E - FES51 "''•.~~-3- ~ - - - - u7 11,36 sn'2a'3e'w b18318.5886 1935306.0065 W-10 y'Q~,O ~4s=, Pr- essi nal Land Surve s/a/oa O~j L ~FFI~IAL ~ ~ ~ DATE PREPARED ua 26,69 ND2•s3'25'w 618315.4085 1935287.2641 W-11 g - 3508 epee L sr1LLw L L19 19,53 N12'o3'S9'w 618350.5899 1935276.9753 r - L20 39,03 N28.35'20'E W-12 ~ ~ Ir~JQ6 ~ Ic~~NSE NUMBER e<< / L L21 31,57 N19•o2'sa'w 618384.5286 1935275.4543 W_13 ' REV~sioNs / L VICINITY MAP , L L22 11,35 Si4'33'36'E 618917.9105 1935290.7055 ~ j~~-"''SUR~I~"''~ ~ti':~'~~ ~r ND. 1 10~14~04 L23 64.19 Si7'35'46'E W- 4 ( `~~I',;~.° NTS / L Lea 55.19 sarn'44'E 618952.0174 1935267.3153 W_15 60 REVisED wErLANDs / L / / L L25 23,90 s39•or5t'w 618459.9377 1935232.8205 Na z W-16 L26 1939 N3o'2r25'w 618477.0567 1935223.7210 _ L L27 35,39 N79'25'S9'W W-17 N4: 3 / ~ L / 16 L Les ai.36 N36'48'23'W 618459.1246 1935207.9192 W-18 N0:4 L29 36.70 N22'1r23•E 618416.1947 1935242.5926 L L30 22,37 N04'55'S0'W W-19 ` L L L32 12,32 N36'33'S7•w 618354.2594 1935259.9579 W-20 L33 16,89 N69'24'S4'E 618317.9655 1935267.9096 ~ L L35 8,99 S2a'30'34'E W-21 THIS CERTIFIES THAT THIS PLAT ACCURATELY DEPICTS THE W LL P~ 6.18299.6172 1435264.1002 W-22 BOUNDARY OF JURISDICTION OF SECTION 404 OF THE CLEAN W O 618266.1988 1435271.2430 WATER ACT AS DETERMINED BY THE UNDERSIGNED ON THIS = 4ti l . W-23 DATE. UNLESS THERE IS A CHANGE IN THE LAW OR OUR ~ 618273.0774 1935281.9395 W-24 PUBLISHED REGULATIONS, THIS DETERMINATION OF SECTION ~ I 618551,8628 1435209.7018 X_1 404 JURISDICTION MAY BE RELIED UPON FOR A PERIOD NOT ~ I I I I I I 618537.3155 1435218.9201 TO EXCEED FIVE (5) YEARS FROM THIS DATE. THIS m ~ I I I I ~ ~ I I I X_2 DETERMINATION WAS MADE UTILIZED THE 1987 CORPS OF ~ N I I 618532,0339 1435202.8753 X-3 ENGINEERS WETLANDS DELINIATION MANUAL. ~ I I I I I I J I I I I I 618540.1049 1435198.9136 z I I X-4 NAME, N I I I I BIRKDALE PHASE 2 MAP I I I I I I 4 I I i I PB 29 PG 1321 I I I I I I 618258.5122 1435322.7187 S_1 ~ O I I I I I I I I I I I 618287.2999 1435308.7321 S_2 TITLE; ~ I 264 I I I I I I I I I I I I I I I I 263 3 I 618308.5867 1435307.7280 S-3 I DATE: I I I 1 I I I I I I I I I I I I 262 I I I I 618356.1792 1435317.1281 S_4 0 I I I 1 I I 261 I I I I 260 I I I I 618374.2133 1435315.4907 S_5 ~ II I I I I I I 259 I I i I S_6 Q I ~ 618432.6666 1435302.8851 I I I I I I I I I I I 258 I I I I I I I I 257 I I I I I I 618 4 4 8.8 3 6 5 14 3 52 91.9 3 0 0 _ ~NVae a~vh+waols arrosbwvu~,t U I S 7 undno aB1rM - aN3a ~ ~ L I ' I I I I I I I I I I I 618475.9549 1435261.9723 S-8 o ~ I I 2~6 I I I I i I I I I I I I I I I 618488.9355 1435297.9568 S_g 4~U1 ~ ~ ~ z I ~G I i I I I I I I I I 618505.1868 1435229.6354 5-10 I 1 I I I I I I RIPRAP CHECK dAM I I I I I I I I I I I I EVERY 100' MAX~MU SAP CHECK dAM TYP I 618545.5126 1435203.8753 _ ( ) I S 11 :RY 100' MAX~MUM 4RE - - - - 0 I I I ( I I I I HEIGHT = 6" I BHT = 6" I 4RE _ - - _ 4RE I I I I I 1 I I 4RE ~ I I I I I 4RE I I I I I I I I 1 I I I I I I I _ _ NC GEODETIC SUVEY E"~ _ _ _ - - HORIZONTAL CONTROL MONUMENT I I I 1 I I 4RE I I I i I L4 _ - M822 ~j I I I I I I 4RE - _ _ - - - ~ ~ ~ N = 620,660.884 II~~ Y~ E = 1,428,664.064 F~1 I I I I I I AL 14RE 592.33 - _ - _ I „ 1828,81' TOT , _ o I I I I '36'30 E i' $ - - Tlp ON1" „w ~ ~ ~ •g0'~~,''NCE Z I I I I 5RE 4R I N32 i ~ a_---- 98 Np3 ~ ptSS F ' ~ RO~Np 15T PNCE ~y I E ~ T DB 5118 P I I I 4RE ~ ~ _ - 30 EASEMEN r.~' g1,90G'GR~p p 17715 W o n ~ , 34 AA2 54 p gg98 ~ I I i TO BE REMOVED ~ 3 C10R w , ~ GR1D E F a ~ I I 4RE ~ ~ ~ I 4RE 236.48 ~ w ~ ~ NC GEODETIC SUVEY W ~ ~ ' ~"5 ~ ~ HORIZONTAL CONTROL MONUMENT ~ ~ w 6RF Q~~ M902 ~ ~ N = 617,218.8371 ~ _ S ~ ' OP / i ' ~ ~ ~ ~ E = 1,428,722.551 A ~ Z i' i' OP z a1 ~ ~ ~ ~ N ~ ~ w 9 'h h9 0~ w N ~ ~ / Op F~Jj Z Z s 1 #1 ~ 1~. ~ ~ JOHN HOLLEY j / , ~ 61~ ~ ~ 10746/619 I o , / oD I ~ SN ING ~ ~ ~ O cr DEPT =1,0', BOTTOM=10' ~ ~ (S~ DETAILS) ~ ~ ~ ~ ~ CB 2 t00 ~J g ~ i ~ 1' 9 ~ RANDOLPH P, MOWERY i i ~ ~ i ~ ~ k~ ~ ~ 10794 944 V ° ~ / H ~ A STA. 0+00.00 ~ / 40 ~ C8~3 , ~ ~ 1 , ~ ~ 1 Ul ~ 35' SWIM BUFFER ~ ~ , ~ / , / / ~ _ 6' SWALE #2 ~ ~y S75 LINING ~ W 247.25' / v' S~1 _ DEPTH=1,0' 80TTOM=10' rT ~S~ F PK i 5RE ~ N37'10'53"E / / A Co EXISTING DRIVE Y 0 (SEE DETAILS) ~G~ Oit, C - 66~6~~y p9~ 6.. ~ / ~ ~ / TRACT A 1 ~~s a WETLANDS FES~1 / / 5.88 AC. THREE 00 60 DIA, ~ ~ 155S,~.FT, CMP'S W/HEADWALL &FES 0.003AC. ~ ~ ~ 0 25/387 ~ / o FES#4 ~ S-1 ~ DRAINAGE TO BE / ~oG 0 4RE ~ ~ ~ ~ DIVERTED AROUND p00 ~ ~ , ~ 1 ' BUILDINGS WITH SWALES , ~ / ~ CB# 289.41' - ~ D N4010 22 E j ` X-1 ~ 488.06 TOTAL 1+00 ^ 31 /10 2+0o N40°1 ' " / /C ~ ~ FES#7, _ 10 4RE ROAD TO Q6~1716fi PER ~ X-4 rr~ N 57.3 ~ ~ 102.5 , ~ CB¢54 CMLD #10.36A FROM CB 24 & 27 M ~ I I H 5,01' ~ ~ 815 ~ i~ h Q SULLIVAN GLEN ~ X-3 J i I y~ I N _2 I I `1-15.01 0 C1 o / / ~ 0 e -o CO ~ 3 I I ~I(V J ~ i o h Q \ `i P~ ~ ~ ASEMENT 427 PG 877 #61 ~ I I :-Irn ~ ' ~ ~ ~ i f Z / N N ~ S-1D ~ I ~rt ~ C r~ - R,EMOVED ~ , ~I~ ~ ~ ~ o W L25 I I aolN , H o, W-18 ~ 17 Ul I ~ ~ N ~ ~ a I ZI - N Q N r ~i ~ ~ CB~6 0 '`DO ~ 9- ~ I I z SWALE #2 ~ z l w FES~33 ~ ~ ~ E ISTING DRIVEWAY 2 SHED o W-1 ' CB ~ I I ~ II S75 LINING w • ~ ~h ~ INT MITTENT ; I z ~ DEPTH=1.5', BOTTOM=5' ~ ~ m +00 ~ ~ Ci N ~ REAM i I W S Q > ~ I i~ ~ (SEE DETAILS) I w o ' ' ~ CB#5 3+0p 3 CB#11 v ' A 0.099 AC. WETLANDS Q~ I Q a o ~ _ w-1s B 2 I w ~ ~ ~ ~ TO BE DISTURBED ~ I ~4 ~ ~ - I i" ~ FES~30°~ ~ . ~ S , a '-1 I~IN IPS N ~ C 12 SHED S ~ ~ CB 19 ~ d ul ~ # ~ ~ oo I I w ~ , ~ o ~ S CB#2~ i ~ 4, N ~ 5 / ~ q CE U ' ~ p ~ R ~ i ~ I ~ I U T~ r- CB#t7 ~ I I I- Q ~ BIRKGLEN / 2'?6' EIP 1 ~6~51 z ~ ~ ~ ~ W O Eq ~ TRACT B 29 m 2' i I° t"t ' / SEMfiN ~ l ~g 5,10 AC. CB#2o L -14 S- ~ ; N rn PHASE 1 MAP 1 ~ w-2o~ I ~ ~ PB 30 PG 163 1° 6 TO B 9069 1 1 2 STORY 0 , ERE P FES#13 13525/387 , 0 w_13 c ~ , s- z ~s ~ , ti ~ ~ I 3 ~ - a FES#21 I ~ Q~ L11/ ; 1~ r l w 6° MODE G 580 COMP ROOF 6~' 0~ ~ C #18 J HE.~DWALL TO 0 pp 1 Z .6~1 C ~C1 BE EXTENE ~ ~ I ~ ~ 15'AL G~ ZI W 468,58, ~ ~ W-12 $-5 AN~ 0~' Z B#57 W~ ~ DI1uH p 1 I cv ~ S5? ? , X06„W S-4 ~ J I ~ W 2 -21 I Ctl#27 CB#56 S- _9 b S#28 I I C8 55 w-11 ~1 -7 I I L15 ~ B 58 CB#5 ~ WETLANDS # I I p#26 ~ LEGEND - 0.10AC. W-to _ B 5 , , ;EIP ~ , FES 2 ~ = P.P. =POWER POLE „ S-2 ~ FES 34"~ 27 I i # • P C~~ ~ L20 _ # P# I ,1,",, rn~ = DUK POW R RA 1 PIPE ? E E T NS. }N-24 W-1 W-4 I U I C o x E.I,P. =EXISTING #4 REBAR 102.38' 0 I,P.S. _ #4.REBAR SET SS?24' ~ 3 4" PIPE i ~ Idl ~ E'>° ; r v^ ~ i ( I ~ Cyr R/W RIGHT-OF-WAY W D~ 352.89' ~ U' 8.16 JQ 136.54 EIP (U I - o ~ I I 107.59' EIP d o N , _ ~ ~ a ~ S39'43'23"W 497.58 , OT. W 2 W-3 ~ I o I S39'ST40"W ' * ~ © = WELL ~ w ~ ~ ~ ; I I - rn~ = COMPUTED POINT S-1 ~ ~ I I N c°„ ~ ~ ao~ B = 10'X70' SIGHT TRIANGLE SURVEYORS NOTES 100' TR 100 TRANS CONTINENTAL GAS ~ ~ ° o I I • o ~ ° ~ COMMON OPEN PIPELINE R/W 00 j I ~ w > m " A = 35'X35' SIGHT TRIANGLE 1 THIS PROPERTY MAY BE SUBJECT ~ ~ ~ 16,99 ~ o SPACE ~ ~ , 2244/499 Q ~ 15.01 I ~ ~ ~ o SB = SETBACK TO ANY EASEMENTS AND/OR RIGHTS OF WAY OF RECORD. Q J Z I\ I\ ~ D an ~ 38.00 z ~ ~ PSDE =PUBLIC STORM DRAINAGE EASEMENT 2) ACREAGE COMPUTED BY THE ~ ~ IPS 539'24'16"W IPS ~ `0 0 rn b SSE = CMUD SANITARY SEWER EASEMENT COORDINATE METHOD. - 3) OVERHEAD POWER GRAPHI~ GRAPHIC SCALE ~ 70.00' TOTAL CONCRETE MONUMENT a1 ai i i nr rnRNFRS aRF ?~eRUFn unrN INS OR CONCRETE MONUMENT. 407 = ADDRESS IRON_PINS-6R, W j - N 50 0 25 50 H.O.A. = HOMEOWNERS ASSOCIATION 5) THIS PLAT IS OF A SURVEY OF AN EXISTING PARCEL 5 50 100 200 N O C N d ro UP = 35' STREAM BUFFER OR P CELS OF LAND. C 3' CURB CUT TB = TOP OF BANK (FIELD LOCATED) BIRKDALE COMMONS PARKWAY S = CENTERLINE OF STREAM cl, ( IN F DOUGLAS DOWELL JR - LS 3508 1 inch = ( IN FEET) 70' PUBLIC R/W 0 1 inch = 50 ft. a N x E w a~ 0 q U 0Q o~ C t N WETLANDS COORDINATE TABLE ENGINEER SURVEYORS CERTIFICATION WETLANDS NORTHING FASTING DESCRIPTION I, DOUGLAS L DOWELL JR CERTIFY THAT THIS MAP WAS DRAWN I LINE TABLE - UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE i LIP W-1 UNDER MY SUPERVISION DEED DESCRIPTION RECORDED LINE LENGTH BEARING 618270.8871 1435299.0514 „ SAM FURR / 02'1912 L5 26.03 S56.51'42'E 618255.7702 1435320.2423 IN BOOK 13525 PAGE __~87_; THAT THE RATIO OF L6 17.25 N85.04'14'w W-2 PRECISION AS CALCULATED BY LATITUDES AND / L7 12,72 N54'S3'3l'E 618261.8265 1435325.7122 W_3 DEPARTURES IS 1:10000, (THAT THE BOUNDARIES NOT / CENTERLINE OF EXISTING 30' EASEMENT / L8 34.17 N14.25'45'W 618292.0635 1435316.6500 SURVEYED ARE SHOWN AS BROKEN LINES PLOTTED FROM W-9 INFORMATION FOUND IN BODK PAGE L9 19.15 S08'08'23'W 618325.5372 1435336.7259 W_5 THAT THIS MAP WAS PREPARED IN ACCORDANCE WITH SEAL / f LINE TABLE / LIO 26,29 S14'33'36'E G.S. 47-30, AS AMENDED. / LINE LENGTH BEARING BIRKDALE / Lit 23.97 N3so9'o2'E 618399.7899 1435333,9344 W_6 L12 11.60 N04'S5'S0'W 618371.4818 1435333.1895 _7 WITNESS MY HAND AND SEAL THIS __3__ DAY OF R~J.DLO L1 101.36 N58°14'S2'E COMMONS L~/ L2 240.59 N04'45'08'W Ll3 36,66 N18'39'5TW W _SEPT ~~Fj, A.D. 200 . P~ / L3 189.62 N10'02'S2'E $ITE ~ L4 360.02 N32'39'01'E ua i9o1 s7a•oo'zrw 618368.2936 1435322.2809 _ - DRAWN BY: W 8 CAA ' us 29ao s3z,so,t4,w 618342.3642 1435322,7795 W_9 ; / ~ / L16 25.93 S03 27 58 E ~ _ 8 0~ Aef Sr ~i LU 11.36 s7rzo'3e,w 618318.5886 1435306.0065 W-10 Quo Pr essi al Land Surve s/s/oa LIB 26.69 ND2'S3'25'W 618315.9085 1435287.2641 OFFICIAL W-11 3 g - 3508 GATE PREPARED 'LL wee e~°/ L l9 19,53 N 12•o3's9 ,w 618 3 5 0. 5 8 9 9 14 3 5 2 7 6.9 7 5 3 I. Lz0 39,03 N28'35 20 E W-12 - • r - B5Q$ ' Ic}CFNSE NUMBER ~ / 618389.5266 1435275.9593 ~"s L21 3L57 N19'02'S4'W W-13 c' D c'1~•~ REVISIONS VICINITY MAP / L22 1L35 sia'33'36'E 618417.9105 1935290.7055 ~ ;1~,•`-,,StrR,i,,,,, ~ , L23 64,19 SIT35'48'E W-14 •~4 ' ~ N0. 1 10/14/04 NTS / Lz4 55.19 s4t'n'4a'E 618452.0174 1935267.3153 W-15 dC ~ REVisEO wErLANOs / ~ L25 23,90 s39•orsrw 618459.9377 1935232.8205 ~ No. s W-16 Lz6 19.39 N3o•zl'25•w 618477.0561 1935223.7210 No:3 L27 35,39 N79'25'S9'W W-17 / / 16~ Lze 41,36 N36'48'23'W 618459.1296 1935207.9142 W_18 No: a L29 36,70 N2z•u'z3'E 618916.1947 1935242.5926 L30 22,37 N04'55'S0'W W-19 r~0 L32 12.32 N36'33'S7'W 618354.2594 1935259.4579 W-20 L33 16.89 N69'24'S4'E 618317.4655 1935267.4096 I- i~~ L35 8.99 S28.30'3a•E W-21 THIS CERTIFIES THAT THIS PLAT ACCURATELY DEPICTS THE W LL P~ 4ti 618299.6172 1935264.1002 W-22 BOUNDARY OF JURISDICTION OF SECTION 404 OF THE CLEAN W O r 618266.1988 1935271.2430 _ WATER ACi AS DETERMINED BY THE UNDERSIGNED ON THIS = • W 23 DATE. UNLESS THERE IS A CHANG IN T ~ i I 618273.0779 1935281.9395 W_24 E HE LAW, OR OUR PUBLISHED REGULATIONS, THIS DETERMINATION OF SECTION I I I I 618551.8628 1435209.7018 X_1 404 JURISDICTION MAY BE RELIED UPON FOR A PERIOD NOT ~ I 618537.3155 1435218.9201 TO EXCEED FIVE (5) YEARS FROM THIS DATE. THIS m ~ I I I I ~ I I ~ I I I I X-2 DETERMINATION WAS MADE UTILIZED THE 1987 CORPS OF N I I 618532.0339 1435202.6753 }{-3 ENGINEERS WETLANDS DELINIATION MAN ~ I I i I I I I 1 I I I I BIRKDALE PHAS~ 2 M I I I UAL. z I 618590.1049 1435198.9136 X_y I I I I I AP 4 I I I I I PB 29 PG 1321 I I I I I I 618258.5122 1435322.7187 _ NAME: m N I I I I I I I I I I I I 1 I I I I I I I I S 1 0 O I 264 I 616287.2999 1435308.7321 S_2 nTLE: ~ i I I I I I I I 263 I '63 I I 618308.5867 1435307.7280 S-3 - , I i I i I I I 1 262 i DATE, ' I I 618356.1792 1435317.1281 S-9 0 I I I 1 261 I I I I I I I I I 618374.2133 1435315.9907 S_5 w I I I 260 I I I 1 I I I I I 259 I I I I I I I I I I 258 I I I I I 618432 6666 1435302.8851 J :II I I S-6 Q I I I i I I 1 I 257 I I I I 1 I I I I 618998.8365 1935291.9300 S_7 U I I I I I I I I I 618475.9599 1935261.9723 _ ~ L L S 8 0 ~ I I I 256 I I 1 I I I I I I I I I I 1 I I I I 618988.9355 1935297.4568 S-9 _ ~ I I I I I I I I I I 1 I I I 618505.1868 1435229.6359 I S-10 I I I I I 1 RIPRAP CHECK di I 1 I IPRAP CHECK (jAM (TYP) 618595.5126 1935203.8753 VERY 100' MAXIMUM 4R I _ _ _ _ S-11 I I I I I EVERY 100' MAXI I 1 I I I I I I I I I HEIGHT = 64RE I EIGHT = I 4RE E 6 R D 4E Z I I I I I I I I 4R I I I I I I 1 E I I I I I I I I I I I I I I I I I 4RE I HORIZONTALODETIC SUVEY OCr ~ ~ ~~U~ H _ _ CONTROL MONUMENT E..II _ ~ M822 I I I I L4 I I I I 4RE i I I I I I TAL 14RE 592.33 _ ~ - ~ N = 620 660.884 DENR • WATER QUALITY F~ I I I I I , „ 1828.81' TO , ~ _ _ _ _ -o- _ _ - - ~ LYE _ ~ ~ ~ E = 1,428,664.064 WETLAN ON DS AND STORMWATER BRANCH fy ~Slp. p'11 W,' CE ~"'r v I I N32°3630 E , 8 I 1 i 5RE 4RE ' ~ - - 98 N0~? ' pIS1PN z D CE I I I I , _--o- _ NT DB 5118 P I 4RE ~ ~ _ - 30' EASEME VED ' p' GROUN D1Sj PN ~V 3AA~ 9 SA,GRip g811115 W o I 4RE I ~ ~ TO BE REMO n i 3gA2 ZOR p.99 ~ ~ ~ 1p F AC N W • 1 4RE I ~ I 236.48 ~ , GR W Y ~1 U 6 ~ , ' NC GEODETIC SUVEY ~ ~ r, ~ ~ HORIZONTAL CONTROL MONUMENT W / RF Q , 0 OP ~ M902 ~ ~ w ~ ~ J ~ \ N = 617,218,8371 5 / i~ i ~ ~ ~ ~ E = 1,428,722.551 A i/ Z ~ ~ ~ 0 cZn cn ~ OP W N w _p v ~ z 01y1~`. ~ ~ JOHN HOLLEY cn ~ Op 61~ ~'6 ~ 10746/619 0 ~ ' ~ z~ S ING ~ w 1~~ w N w/ g+00 I~ cn PB 31 PG 35 / / ~ ~ DE =1.0', BOTTOM=10' ~ ~ o ~ ~ / / ~ C6#Z 9+00 (SLR DETAILS) ~ ~ ~ RANDOLPH P, MOWERY H / / v 0 / / / k00 -0 ~ 10794/944 o ~ H ~ STA. 0+00.00 / / ~O ~ CB#3 / / / ~ A / / ~ / / / ~1 / / / ~ SWALE #2 ~ 35' SWIM BUFFER H S75 LINING ~ 247.25' / / ~ S#1 ~ PK „ / / RE . o DEPTH=1.0', BOTTOM=10' rT II--~~ ~5~6~0 F~ N37'10 53 E / / A Co EXISTING DRIVE 0 - (SEE DETAILS) ,y~ O 660 6~ ~ ~ ~ o / / / / TRACT A 9J G~ a WETLANDS FES#1 / / 5.88 AC. THREE 100'-60" DIA. 6' ~ 155St~.FT. CMP'S W/HEADWALL &FES 0.003AC. ' / / ~ 0 25 387 / / o FES4''1 / ~ DRAINAGE TO BE i / / / ~ # / / Q ~ o CB 4RE 289.4 ' - ~ i S-1 ~ DIVERTED AROUND ` ~ / / oo # 1 1+00 ^ 31 2+ „ o~~° ~ i 1 ~ BUILDINGS WITH SWALES ~ 0 N4010 22 E X-1 ~ 488.0 1 6 TOTAL 4RE ~ N401~ / /C ~ ~ FES#7 ~ PO ROAD TO ~6~t~6t PER ~ X-4 N 57, 3~ - - - - - - - - - - - - ` ` ~ ~ / / ~ CB 54 CMLD #10.36A FROM CB 24 & 27 ~ i I ~ I ~ H 5,01 102.5 ' B 15 ~ - Q / ~ h # C1 0 / / 0 Q SULLIVAN GLEN j X_3 J ~ I y~ `I_ N _2 ~ I I 115,01 0 CO ~ ~ I I I oIN O ~ ~j ~ h ~ ~ ~ ~ i ~ ASEMENT 427 PG 877 #61 ~ I I ~Irn w U~ ~ ~ / N EMOVED ~ S-1o ~ ~ ~ - ~ ~ II;-I~ I' ~ ~M w ui ' 1.6 CB#6 L25 ~ I I SIN - ~ ai N ~'ro W-18 ~ 17 ~ ~ I ~I ~ QNrn ~ 00 w FE5#33 ~ 0 N 9 ~ N N ~ I I SWALE 2 ~ ~ I E ISTING DRIVEWAI~ ~ SHED 0 > W-t ' I ~ ~ ~ II # z ~ CB 12 I S75 LINING w . rn ~ INT MITTENT ~ I I z Is. DEPTH=1.5', BOTTOM=S' ro ~ 2+Op k C ~ REAM , I W ! Q ` CB#5 3+ 3 CB#11 00 , s I I g ~ ~ (SEE DETAILS) > w~ -8 ,~1 I I ~ ~ ~,p ~ z n° FES#30~ ,o 0.099 AC. WETLANDS w-ls Q~ I Q a o" A TO BE DISTURBED` ~ B 2 1 w ~ IPS ~ ~ 0 12 SHED S ' N ~ 4, c° 1' N rn S ~ , a ~I I~I~ r CB#19 ~ ~ ~ ~ ,a '0 S CB#2 j ~I I W a o ~ ~i r7 U L~~O ~ CB#i 7 ~ - / I ~ I U r- rn ro ~ ~„W ~0 z ~ ~ ~ fgSf / MfNr TRACT B " 2 t I t o Q ~~i ~ BIRKGLEN ~9 0 ' r0 OB 90 5.10 AC. CB#20 X29 -lass- I I ;~N PHASE 1 MAP 1 w-2o' I ~ ~ PB 30 PG 163 6900 ~ Ef R 6g p FES 13 1 1/2 STORY ti• 6 fMO~ G 5 # 13525/387 ro , ~0 w_13 C ~ I z a ~ ' FES 2t ~~ti 11i~' ~ r.~ I 3 6ti fp 80 "~C COMP ROOF #18 # 1 Q /L I~ ~I w .6~1 k0 ~k~ CO O ~ BEA %TEN TO O ~ I ~ ~ 15' AL C}~9 ~ ~ ( I ~ 46g, S8, ~ W\ 12 $-5 ANG og- z ~ Z B#57 v w~ ~ o a p t I N ~ S52 2g' -~O6 W - ~ CB 56 w 2 -21 _ S 4 I C~#271 O CB 55 # ; s _9 b s#2e I I ~ W-11 ~I -7 I l~ L 5' 1 LEGEND ,WETLANDS ~ 8#58 I P 28 CB#5 0.10A w-lo 0 CB 5 # w C, ~ EIP TT N ~ = P.P. =POWER POLE , ~ FES#2 V <3, S-2 20 FES#34 `P#27 I i • ? =DUKE POWER TRANS, 1" PIPE E.I.P. =EXISTING #4 REBAR 102 38, ' ~ ; w-5 I I z +4' ~ W-24 W-1 i ~ - ~ . / w-4 I ~ I ~ ~ 0 I.P.S. _ #4..REBAR SET SS22 , r IdI ~i R/W =RIGHT-OF-WAY ,4 3g„ 3/4 PIPE W 352.89' r Ln 8.16 Q13 I I I `r "o~~ ~ 6.54 EIP I C I 107.59' EIP a o ~ © =WELL ' W-2 ~ W-3 ' ~ ~ ~ S39 43 23 W 497.58 , OT. / I o I S39'57'40"W ~ . ~ = COMPUTED POINT ~ ~ 3 I I w ~ ~ B = 10'X70' SIGHT TRIANGLE SURVEYORS NOTES 100' TI ~ , S-1 ~ ~ N rno io ~ I I cMa A = 35'X35' SIGHT TRIANGLE 1 THIS PROPERTY MAY BE SUBJECT 100 TRANS CONTINENTAL GAS ~ ~ ° o I I • o ¢ o PIPELINE R/W ~ ~ ~ '1 I ~ ~ COMMON OPEN W ~ o SB =SETBACK TO ANY EASEMENTS AND/OR 2244 499 ~ , rn 16.99 ~ o SPACE ~ ~ m RIGHTS OF WAY OF RECORD. PSDE =PUBLIC STORM DRAINAGE EASEMENT 2) ACREAGE COMPUTED BY THE ~ z 15.01~~ I~ ~ ~ ~ o SSE = CMUD SANITARY SEWER EASEMENT COORDINATE METHOD. j 38.00 0 ~ a n IPS S39'24'16"W IPS ~ m 3) OVERHEAD POWER =CONCRETE MONUMENT 4 ALL LOT CORNERS ARE MARK wl GRAPHI ED TH GRAPHICS ~ ~ ~ m a CALF 70.0o TOTAL , . 407 = ADDRESS IRON PINS OR CONCRETE MONUMENT. 50 0 25 SO H.O.A. =HOMEOWNERS ASSOCIATION 5) THIS PLAT IS Of A SURVEY OF AN EXISTING PARCEL 25 50 100 200 N C _ a0 UP = 35' STREAM BUFFER OR ICE. S OF LAND. O C 0 TB = TOP OF BANK (FIELD LOCATED) S = CENTERLINE OF STREAM ( IN 3 CURB CUT ° c a BIRKDALE COMMONS PARKWAY W DOUGLAS DOWELL JR - LS 3508 1 inch = ( IN FEET) 70' PUBLIC R/W ct N 1 inch = 50 ft. E w a~ 0 ; q U Q 0~' C N ENGINEER WETLANDS COORDINATE TABLE SURVEYORS CERTIFICATION WETLANDS NORTHING FASTING DESCRIPTION I, DOUGLAS L DOWELL JR CERTIFY THAT THIS MAP WAS DRAWN LINE TABLE UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE I - i L] LINE LENGTH BEARING 618270.8871 1435299,0514 UNDER MY SUPERVISION DEED DESCRIPTION RECORDED ° W-1 IN BOOK 13525 PAGE __1$J_; THAT THE RATIO OF SAM FURR / X02°1912 L5 26,03 5565142E 618255.7702 1435320.2423 W_2 PRECISION AS CALCULATED BY LATITUDES AND / L6 17,25 N85'04'14'W 618261.8265 1435325.7122 DEPARTURES IS 1:10000, (THAT THE BOUNDARIES NOT L7 12,72 N54.53'31'E W-3 SURVEYED ARE SHOWN AS BROKEN LINES PLOTTED FROM / CENTERLIN / / E OF EXISTING 30 EASEMENT La 34.17 N14.2s'4s'w 618292.0635 1435316.6500 W_q INFORMATION FOUND IN BOOK PAGE / LINE TABLE L9 18.15 S08'08'23'W 618325.5372 1435336.7259 THAT THIS MAP WAS PREPARED IN ACCORDANCE WITH SEAL L10 26.29 S14'33'36'E W-5 G.S. 47-30, AS AMENDED. / / LINE LENGTH BEARING BIRKDALE / u Lil 23,97 N35'09'D2'E 618399.7899 1435333.9344 W_6 101,36 N58°l4'52'E COMMONS / L2 240,59 N04.45'08'W L12 11,60 N04'S5'S0'W 618371.4818 1435333.1895 _7 WITNESS MY HAND AND SEAL THIS __3__ DAY Of R,4J.OL0 L13 36,66 N18.39'STW W SEPT A.D. 200 . PQ / L3 189,62 N10°02'S2'E 618368 , 2936 1435322.2809 _ - DRAWN 8Y: L14 19.01 S7B'00'2t'W W 6 p>I~ ~ Lts 29,1o s32•so'ta'w 616392.3642 1435322.7795 W_g •'''~nC~~,,,,,,,,,,,,nl~.~'~~ i SITE ? L4 360.02 N32'39'Ol'E Lt6 25,93 S03'2T5B'E - FESS/'''%,~9-~- ~ - - - - 0~ / egee LU 11.36 s71'2o~3s'w 618318.5886 1935306.0065 W-10 ;'Q~0 ~>sA; Pr~ essi al Lond Surve 9737°4 ND ' ~ •w 618315.4085 1435287.2641 r7FFIGIAL ' L18 26.69 2 53 25 W-11 ~ - 3508 DATE PREPARED sr1LL w L19 ]9,53 NI2'03'S9'W ~ l7 r --.x________________ ecc / Leo 39,03 N2a°3s'zo'E 618350.5699 1435276.9753 W_12 :n L3.~Oq ,I~c~NSE NUMBER Let 3LS7 Nt9•o2's4•w 618389.5286 1435275.9593 W-13 / VICINITY MAP / .,,S1lAV~t;` REU90NS L22 u,3s sl4'33'36'E 618417.9105 1435290.7055 '"=~9~ / N TS / W- ~S' N0. 1 10 14 04 Les 64.19 sn•35'aa•E 618452.0179 1435267.3153 DO`TL,~~' REVisEO ~rLANOs L24 55,19 S41'17'44'E W-15 L25 23.90 s39rot'st'w 618459.9377 1435232.8205 ~ ~ ND~ 2 W-16 / ~ L26 19,39 N3a•zr2s'w 616477.0567 1435223.7210 No:3 L27 35,39 N79°25'S9'W W-17 / L28 4L36 N36.49'23•w 618459.1246 1435207.9192 W-18 No: a / 16`3 L29 367D N22•Irz3•E 618416.1947 1435292.5926 L30 22,37 N04'S5'S0'W W-19 ~0 L32 12.32 N36'33'STW 618359.2594 1435259.9574 W_20 i~~~ L33 16,89 N69'24'S4'E 618317.9655 1435267.9096 ~ L35 8.99 s2e'3o'34'E W-21 THIS CERTIFIES THAT THIS PLAT ACCURATELY DEPICTS THE W ~ P~ 618299.6172 1435269.1002 W-22 BOUNDARY OF JURISDICTION OF SECTION 404 OF THE CLEAN W O 4ti I 618266.1968 1935271.2930 WATER ACT AS DETERMINED BY THE UNDERSIGNED ON THIS = . W-23 DATE. UNLESS THERE IS A CHANGE IN THE LAW OR OUR ~ I 618273.0774 1935281.9395 W-29 PUBLISHED REGULATIONS, THIS DETERMINATION OF SECTION I I I 618551.8628 1435209.7018 X_1 404 JURISDICTION MAY BE RELIED UPON FOR A PERIOD NOT W I 1 I I , I I ~ I I I I 618537.3155 1935218.9201 TO EXCEED FIVE (5) YEARS FROM THIS DATE, THIS Ep I` I I X 2 DETERMINATION WAS MADE UTILIZED THE 1987 CORPS OF ~ N I I I I I I I 618532.0339 1935202.8753 X-3 ENGINEERS WETLANDS DELINIATION MANUAL ~ I I I I J 1 I BIRKDALE PHASE I I I I I I 1 2 MAP 4 I I I I 618540.1099 1935198.9136 X_q z I I I I PB 29 PG 1321 I I I I I I I I I I I I I 618256.5122 1935322.7187 NAME. m N I S-1 0 ~ I I I I I I I I I I I 264 618287.2999 1935308.7321 S_2 TITLE, I I I I I i I I I I I 263 I I I I I I I I i I I I I 262 I I 263 I I 618308.5867 1935307.7280 S-3 ~ DATE: I I 618356.1792 1935317.1281 S-4 o I I I 1 I I I 261 I I I I 618379.2133 1935315.4907 w N I I I I I I I 260 I I I S-5 ~ II I 618432.6666 1935302.8851 I 1 259 I I I I I I I I I 258 I I I 1 l I I I 257 I I I 1 I I I S-6 Q I 618498.8365 1935291.4300 S_7 U I I I 1 I I I I I I 7 4 1435261.9723 ~ " L I I 6184 5.95 9 S_g 256 I I I I I I I I I I I I I I 1 I 3 297.9568 _ > 1 618488.9355 14 5 S_g I I I I I I I I I I I 618505.1668 1435229.6359 _ 0 I S 1 I I I I I I I i I I I I 1 I I RIPRAP CHECK C I I I I I ~IPRAP CHECK dAM (TYP) 618545.5126 1435203.8753 5-11 I I I I I I I I I EVERY 100' MAX I I HEIGHT = 64RE :VERY 100' MAXIMUM 4RE I - - - ~EIGHT = 6" 1 4RE i I I I I I 1 4RE I I I I I I I I I I 4RE 1 I i I I I I I I 0 _ NC GEODETIC SUVEY H I I I I I I I 1 4RE I HORIZONTAL CONTROL MONUMENT I I I I I I I 4RE I L4__--' _ _ _ _ - ~ N = 620,660.884 I I I I I I AL 14RE 592.33 ~ - - - - _ - Nay) , ~ ~ E = 1,428,664.064 (CIE 0 , 1"w, , , ~ I I I I , i 828,81' TOT , _ _ _ _a _ _ _ - I °36 30 E ° p3'2~ ~ ' S.IPNCE ~ N ~ D1 E ~ z I I I I 5RE I N32 , ~ I 4RE ~ , __--o- 5118 P 98 I 4RE ~ _ ' EA5EMENT DB .-ORO~ND 155 PNO -'gA1.90 A'GR~D D g717~5 (x d I I I , - 30 gE REMOVED n 3 3442,5 R O.g99 ~ ~ F PCSO w , I I 4RE ~ TO I 4RE 236.48 ~ ~ ~ ~ ~ ~ GRID ~ ~ w \ H NCTGEODETIC SUVEY rY w ~ 6 , Rf e, ~ ORIZON AL CONTROL MONUMENT ~ O ~ ~ Mso2 Q ~ OP / i' i / ~ ~ ~ N = 617,218.8371 ~ ~ ~ i ~ E = 1,428,722.551 A u5i o: ikA 0 N cn ~ OP W N F ~ J ~ Z ~1~\~`~ ~ ~ JOHN HOLLEY cn ~ , ~ ~ ~ QP ~ 10746 619 0 ~ , / ' ~ S J 1 ` ~ ~ # \ T ~ W W / i 8+0 I~ cn PB 31 PG 35 , / ~ ~ S ING ~ DE =1.0', BOTTOM=10' ` ~ H o ~ ~ / ~ CB~2 9+00 (SE'D DETAILS) ~ RANDOLPH P, MOWERY ~ ~ ~ / O / / , tOp -o ~ o ~ 10794/944 ~ ~ STA, 0+00.00 , / ~O 1 CB~3 ~ _ r~ ~ A , / / / / ~1 ~ , / / / , / ~ SWALE #2 35' SWIM BUFFER NI ~I S~1 247,25' / / S75 LINING ~ aj DEPTH=1,0', BOTTOM=10' ~Tj PK / 5RE ~ ~ o N37'10'53 E / / A Co EXISTING DRIVE Y - ~s~ F (SEE DETAILS) ~6~ 0 ss s ~ y~ ~ o9~~s~ ~ WETLANDS ~ / / TRACT A THREE 100'-60" DIA, 6' ~ 155SQ.FT. FES#t / / 5,88 AC. / / ~ a 25 387 CMP'S W/HEADWALL &FES 0,003AC. ' / / ~ o FES 4 / / / / G # S-1 ~ DRAINAGE TO BE i DIVERTED AROUND / , Q ~ o CB 4RE 289.4 ' - 004 ~ i ` ' BUILDINGS WITH SWALES 0 N4010 22 E ` 1 x-t ! 4 / / +00 # 1 1+00 ~ 31 1~ 2 ~ ~ N4o 1~ , 1 88.06 TOTAL 4RE / / / C 3~1 p FES#7 IO ROAD TO Q6~~I6t PER ~ X-4 ~ cML t ~ >~N 57.3 I ` I ~ ~ 102.5 ' D # 0.36A FROM CB 24 & 27Q J N5,01 / / C8~54 00 / ~ B#15 SULLIVAN GLEN ~ X_3 ~ I y~_I,. N _2 I I 115,01 0 CO ' I I ~ I• Q J ~ , / ~ 0 Q .a O ~ v ~p h ~-5;1<ASEMENT 427 PG 877 st ~ I I a rn W ~ ~ ~ ~ / ' # _ ~ C ~ _ ~``~-T REMOVED ~ s 1o I ~~I~ ~ j ~ U~ \ / N W ~ L25 ~ I I roIN ~ H ~ N W-18 ~ 17 cn ~ I `tl ~ Q N rn ~ ` ~ CB~6 Z N N i J g. ~ I 1 i. SWALE #2 ~ z I ~ FES 33 X00 w # ~ 0 t0 E (STING DRIVEWAY SHED o W-1 ; CB ~ I I ~ ~ it S75 LINING w - rn ~ 2+0o k c INT MITTENT ; I I Z ( DEPTH=1.5', BOTTOM=S' ~ ~ 00 J REAM , I I ~ ' Q (SEE DETAILS) > ~ a ~ ' C8~5 3+00 3 CB~11 -S I ~ w o - 8 ,~'1 1 I ~ ~ ~ ~ v 0.099 AC. WETLANDS W_19 Q~ I Q C~ a o ~ FES#30,~ ,o A t ~ 8 2 I W ~ ~ TO BE DISTURBED -1 ro4 ~ ~ - I IPS ~ ~ 0 12 SHED S ' 1 ~ ~ ~ S ~ ~ ~ ^-I o~I u I~ r CB#19 aY d cn , ~ 4, 1 cv rn 5 ~ S CB#2 ~ ~I I ~ U ( 01 O ~ ""J ~ i r7 N i 226' EIP CB#51 ~ .o i ? W l p f Z v ~ TRACT B ~ I I -I Q ~ BIRKGLEN / gSfMf Nr D CB 20 1.29' ~ ~S- 2 ' I I ° ' PHASE 1 MAP 1 5.10 AC. # -14 i~ ~ N ~rn 6 r0 B B 946 60 0° ~ f Rf 9 p FES#13 ~ 1 1/2 STORY 13525/387 ~ w-2o~ 0 0 ~ 1 z PB 30 PG 163 tij W-13 g~ ~ti~~6 MOUfD G 580 , ~ ti I I 3 o_ ~ FES#21 Q ti L11i~' ~ ~I w r #t8 J HEADWALL TO ~ Z f. 1~0 h~ ` C COMP ROOF 6'` C ~O BE EXTENE y~ ry0~ I ~k 466, 58 'V V~ 15' AL G~ z l I W ~ ~^0 W-12 S-5 ~TDb ~ 1 I N Z Sg27 , -6~6 "w B#57 W~ ~ P r' ~ ~ - ~ W 2 -21 - S 4 I C~#271 ~ O CB 55 CB#56 S _9 b S#28 I I w-11 -7 I I ' ' 7 n L15 v CB 5 { LEGEND WETLANDS ~ B#58 I I p#28 # 0.10AC, w-to CB 5 ~ EIP ~ ~ N ~ ~ ~ FES#2 ~ = P,P, =POWER POLE S-2 20 FES#34~;P~27 I r • o ? =DUKE POWER TRANS. 1" PIPE ~ ; W-5 I I rn~ I ~ ~ W-24 W-1~ W-4 U I C. E.I.P, =EXISTING #4 REBAR 102.3 , 0 I,P.S, _ #4 REBAR SET Sg 8 _ 224'3 » 3/4" PIPE R/W -RIGHT-OF-WAY 6 W r N r Idl r~ ~=y-o ' ~ ~ X816' ~ I I "ova 35289 r JQ 136.54 EIP (U I ~ - o • ~ I I 107.59 EIP o. o N _ o~ © = WELL S39 43 23 W 497.58 , OT. W 2 w-3 ~ I o I S39°57'40"W ~ . v = COMPUTED POINT I I N m o ~ , S-1 ~ L 8 = 10'X70' SIGHT TRIANGLE SURVEYORS NOTES 100' , i i ~ ~t I I ~ `t ~ d 100 TRANS CONTINENTAL GAS ~ ~ o o I I ' o ~ a A = 35'X35' SIGHT TRIANGLE i) THIS PROPERTY MAY BE SUBJECT of ~ r COMMON OPEN > ~ x ~ PIPELINE R/W 1 I~ ~ W ~ m SB =SETBACK TO ANY EASEMENTS AND/OR RIGHTS OF WAY Of RECORD. 2244 499 ~ ~ ~ 16.99,1 ~ ° SPACE ~ ~ • ~ Z 15.01 I~ I~ ~ Q ut • PSDE =PUBLIC STORM DRAINAGE EASEMENT 2) ACREAGE COMPUTED BY THE 38, 00 0 , a ~ SSE = CMUD SANITARY SEWER EASEMENT COORDINATE METHOD. 3) OVERHEAD POWER r ~ IPS S39°24'16"W IPS ~ ~ m = rnr\irQCrc tiannu i~arnrr _ r D n nu rD nnLrrr cr nr n ~ G'12~211M2 ~ °~O 1 iris r~ r sir i 4) ALL LOT CORNERS ARE MARKED WITH 1711 t11 11 ui~nrni~ ~~xLl, iu.uu Iu AL u L5k -Li7 L5U 11 IP, ~y 10 407 = ADDRESS IRON PINS OR CONCRETE MONUMENT. 50 0 25 50 H.O.A. = HOMEOWNERS ASSOCIATION 5) THIS PLAT IS OF A SURVEY OF AN EXISTING PARCEL v; mq, 25 50 100 200 N UP = 35' STREAM BUFFER OR P CELS OF LAND. !~m~ cv C OCT 2 6 2004 TB = TOP OF BANK (FIELD LOCATED) ' A a 3' CURB CUT m S = CENTERLINE OF STREAM " (IN BIRKDALE COMMONS PARKWAY DENR-WATER QUALITY W ( IN FEET) 70 PUBLIC R/W WETLANDS AND STORMWATERB a V a d , m DOUGLAS DOWELL JR - LS 3508 1 inch 1 inch = 50 ft. a y z" E w ¢~2 C) o ~ ~ Q ~o N WETLANDS COORDINATE TABLE ENGINEER SURVEYORS CERTIFICATION WETLANDS NORTHING FASTING DESCRIPTION I, DOUGLAS L DOWELL JR CERTIFY THAT THIS MAP WAS DRAWN r r LINE TABLE - UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE I ~ 618 2 7 0.8 B 71 19 3 52 9 9.0 514 UNDER MY SUPERVISION DEED DESCRIPTION RECORDED LINE LENGTH BEARING W-1 IN BOOK 13525 PAGE __381_; THAT THE RATIO OF ,1 0219 2 L5 26.03 S56°5l'42'E 618255.7702 1935320.2423 W_2 PRECISION AS CALCULATED BY LATITUDES AND L6 17.z5 N85'04'14'W 618261.8265 1935325.7122 DEPARTURES IS 1:10000, {THAT THE BOUNDARIES NOT SAM FURR / / L7 12,72 N54.53'3t'E W-3 SURVEYED ARE SHOWN AS BROKEN LINES PLOTTED FROM / / / CENTERLINE OF EXISTING 30' EASEMENT LB 3a 17 N14•zs'4s•w 618292.0635 1935316.6500 W_4 INFORMATION FOUND IN BOOK PAGE L9 1615 S08'08'83'W 618325.5372 1935336.7259 THAT THIS MAP WAS PREPARED IN ACCORDANCE WITH SEAL / LINE TABLE L10 26,29 814°33'36'E W-5 G.S. 47-30, AS AMENDED. / LINE LENGTH BEARING L11 23.97 N3s•o9'oz'E 618344.7894 1935333.4349 W_6 L12 11,60 N04's5's0'W 618371.9818 1935333.1895 W_7 WITNESS MY HAND AND SEAL THIS __3__ DAY OF R,~J.DLD BIRKDALE ~'h1 / L1 101.36 N58°14'S2,E "E Ll3 36.66 N16'39'S7'W __SEPT A.D. 200. 618366.2936 1935322.2809 DRAWN 8Y; COMMONS ` / L2 240.59 N04 45'08 W P~ / L3 189,62 N10'02'52'E ~~'w L14 19,01 s7a•oo'zrw W-8 11 CAR -"E L15 z9ao s3z°so't4'w 618342.3692 1935322.7795 W_g ••°•~~~.~,,,,,,,,,,,,~~t,''~' ~ / - L4 36D 02 N32'39'01'E SITE / l'E Ll6 25.93 S03'2T58'E `r, ~ ~ _ _ _ 618318.5886 1935306.0065 W_10 ;•'~~~SSi~,~'':e9-~- - s/a/aa o~' / LV 1L36 s71•zo'3a'w ¢ ~ i Pry essl a Land Surve Ll8 26.69 Noz•s3'zs'w 618315.9085 1935287.2641 W_11 i~FFICIAL ~ - 3508 DATE PREPARED 6 ~i/ qef Sl7 Ll9 19,53 N1z•o3'S9•w 618350.5899 1435276.9753 ~ LL ~Cl o/ L20 39,03 N28'35'20'E W-12 = C) , r L•3508 ~ I~C~NSE NUMBER L21 3L57 N19•oz'S4•w 616389.5286 1435275.4593 W-13 `~~~'''~i7 , ~t~;,'° h` / / L2c' 11,35 s1a•33'36'E 618417.9105 1435290.7055 : l .,,,S•rAW,,.' ~ REwsoNs W-19 ~,,,,rq No. 1 1a 1a o4 VICINITY MAP / L23 64,19 s17,35;aa•E 618452.0179 1435267.3153 DO`~i.,..~,` ~ ~ REVISED WETLANDS L24 55,19 S41 17 44'E W-15 , NTS / L25 23,90 s39•orsrw 618959.9377 1435232.8205 _ - No:2 / ~ L26 19.39 N30.21'25'W W 16 Lzz 35,39 N79•zs's9•w 618977.0567 1435223.7210 W_17 No: a / L26 41,36 N36•as'z3'w 618459.1296 1435207.9192 W-18 N0. 4 / ~6~ L29 36,70 Nzz•11'z3•E 618916.1997 1435292.5926 L30 22,37 N04.55'S0'W W-19 Y" 30 L32 12.3z N36'33'S7'W 618354.2599 1435259.9574 W-20 i~~• L33 16.89 N69.24'S4'E 618317.4655 1435267.9096 _ E- W 21 THIS CERTIFIES THAT THIS PLAT ACCURATELY DEPICTS THE W LL L35 8.99 sze•3o'3a•E 618299.6172 1435269.1002 _ P~ • W 22 BOUNDARY OF JURISDICTION OF SECTION 404 OF THE CLEAN W O 4ti I 618266.1988 1935271.2430 WATER ACT AS DETERMINED BY THE UNDERSIGNED ON THIS = . W-23 DATE. UNLES T ~ ~ I 618273.0774 1935281.9395 W_29 S HERE IS A CHANGE IN THE LAW, OR OUR PUBLISHED REGULATIONS, THIS DETERMINATION OF SECTION 618551.8628 1935209.7018 X_1 404 JURISDIC110N MAY BE RELIED UPON FOR A PERIOD NOT ~ I I I I I I 618537.3155 1935218.9201 TO EXCEED FIVE (5) YEARS FROM THIS DATE. THIS Owp ~ I I I 1 I ~ I I I I I I I I X-2 DETERMINATION WAS MADE UTILIZED THE 1987 CORPS OF ~ N I 618532.0339 1935202.8753 X-3 ENGINEERS WETLANDS DELINIATION MANUAL. ~ I I I i I I I 618540.1049 1935198.9136 X_q z I I I i I BIRKDALE PHAS~ 2 MAP 4 I I I I I I V I I I NAME: N I I 618258.5122 1935322.7187 S_1 m O I i I PB 29 PG 1321 I i I I I I I I I I I I 618287.2999 1935308.7321 _ TITLE: ~ S 2 I I I I I I I I I 264 I 263 I 618308.5867 1935307.7280 S-3 I I I I 1 I 263 I I 1 I I I 262 l I DATE, I I 618356.1792 1935317.1281 S_q o 1 I I I 1 I I I I i I I I 261 1 i I 618374.2133 1935315.4907 w I S-5 J II I I I 1 1 260 I I I I I I 259 I I I i I 618432.6666 1935302.8851 S-6 Q I I I I I 258 I I I I I 618948.8365 1935291.9300 _ S 7 U I 1 I I I I I I I 257 I I I I I I I I 1 I 1 V I I 7 ~ I I 618475.9549 1935261.9 23 S-8 o I I I 256 I i I 1 I I I 618488.9355 1935297.4568 S_g = I I I I I I I I I i 1 I I I I 618505.1868 1935229.6359 _ I S 10 I I I I I I I I RIPRAP CHEC RIPRAP CHECK dAM (TYP) 618545.5126 1435203.8153 5-11 I I I I I I I I EVERY 100' ~ I I I I 1 I - I I I I I 1 I HEIGHT - 64 EVERY 100' MAXIMUM 4RE I - - HEIGHT = 6" I 4RE I I I I 1 I I I I I I 1 I I I 1 4RE 4RE I 1 I I V I I I I I I I _ NC GEODETIC SUVEY H _ _ _ - " HORIZONTAL CONTROL MONUMENT E I 1 I I I 1 4RE I - - - ~ M822 _ I I I I l L4___-- 1 I I I I 4RE ~ N 620,660,884 V) E = 1428,664.064 Zj I I I I I L 14RE 592.33 - - SIE ONE ~W H ~ .20'S7~,,N~E ~ I I 8.81' IOTA , _ _ - a _ - I I I I I D O E 82 - D N03 ~ Dlst P ~ z I I 5RE 4RE , g 5118 P 9 - ~ ROOND SSPNCE A1.g0G~pR10 DI 71115 ~ o 1 I I I ~ 'EASEMENT D 1 4RE ~ , r 30 gE REMOVED n ~ , 34 4A2 5R p.9998 r , ~ ~ 3 ACj~ N W . 1 4RE I ~ TO I 4RE I 48' ' ~ ' ' ~ GRID F W Y ~ w I 236. ~ , ' NC GEODETIC SUVEY ~ ~ ~ W ~ ~ HORIZONTAL CONTROL MONUMENT (n 0 w , M902 A ~ 6Re oe, ~ op ' N = 617,218.8371 ~ S ~ E = 1,428,722.551 Q N Z ~oP N ~ ~ ~ ~ o cZn ~ ~ ~ ~ W N ~ Z ~ ~ Z ~ °00~~ w N I ' ~ ~ ~ ~ OP ~1~,~;. ~ ~ ~OHN HOLLEY cr / ~ ~s _ S 1 #1 ~ ^ x _ S ING _ o? o ~'S ~ ' 10746 619 0 ~ i ' ' ~ ~ _ .6 'y ~ f / ~ g+00 I ~ DE =1,0', BOTTOM=10' ~ ~ ~ / ~ ~ CB/2 g+00 (SLR DETAILS) ~ C"I ~ RANDOLPH P, MOWERY ~ i ~ v 0 i / oo ~ ~ 10794 944 V ~ / H ~ A STA.O+00.00 / / / ~Ok~ C8~3 ~ / ~ l~ 1 U~ 1 / / / ~ ~ / / SWALE 2 ~ ~ 35' SIMM BUFFER ~N"~ # \ W S75 LINING - _ _ DEPTH-1.0', BOTTOM 10' ~S~ F 247.25' / ~ s#1 PK i R (SEE DETAILS) ~6b ONE • ~ i E A Co EXISTING DRIVE N3710 53 E / ~ / ~ 0 O sso 6's4~~ ; 9~6 ~h' a WETL4NDS ~ ~ TRACT ~ / A THREE 100'-60" DIA, ~ ~ 155SQ.FT. FES#1 i i 5.88 AC. / /~0 0 25/387 CMP'S W/HEADWALL do FES ~ ~ 0.003AC. ~ / ~ //G FES#4 , S-1 ~ DRAINAGE TO BE ~ ~ ~ ~ DIVERTED AROUND / ~ / Q 0 CB 4RE 289,41' - \ / / ~ ~ # ~o , ~ 1 ~ BUILDINGS WITH SWALES ~ o N40'10'22"E ' ` X-1 488.06' TOTAL 1+00 ^ 31 2+00 ~ N 40'1 , " 4RE 1 ROAD TO ~6~O16t PER X-4 N 57. ` ~ 102.5 ' - - - - - - - - - - - - / /C ~ ~ FES#7 l0 / / ~ C8~54 0 CMLD #10.36A FROM C8 24 & 27 J 1 I I I-15.01' ~ / ~ B#15 SULLIVAN LEN j X_~ ; I y~_I_ N 5 _2 I I 115.01 0 Q / ~ ~ i ~ Q ,o CO i I I oliv J ~ / 0 h o ~ \ P~' ~ ' ASEMENT 427 PG 877 #61 ~ I I ~Irn ~ F, v ~ D EMOVED ~ S-1D ~ I Mloi C ~ M (Z1~ \ ~ / N W 0~ . L25 I I eolN ei ~ W-18 17 ~ I ~ r ~ N m ui ~ 1 CB#6 ~ O FE +00 G2 ~0 a I Z I Q ~ N OUN ~ 9 I I~ SWALE #2 0: z w S#33 ~ W-1 ~ CB ~ I I I- II S75 LINING ~ ~ ~ ~ E ISTING DRIVEWAY 2+ SHED k o ~ C 00 ~ IN MITTENT , I I Z c, ~ DEPTH=1.5', BOTTOM=5' ~ ~ N < EAM , w ' Q SEE DETAILS ~ ~ -8 I I ~ ~ ; o ~ ~ ~ CB#5 3+00 3 CB#11 v 0,099 AC. WETLANDS _ ~ Q~ I c ~ W 19 , 8 2 I W ~U i~ ~ FES,~30 " ~ A TO BE DISTURBED ro~ ~ ~ ~ I N ~ 0 I2 SHED S IPS ~ ~ S ' , a ~I I ~I ~ ~ 3 ~ CB 19 ~ t o 14• 1 ~ cv rn # ~ B 2 ~ ~I I ~ ~ S # ~ r ~ o / i ~ I ~ ~ r rn ro ~ 5. , / ~ ~ 2 26 r„ EIP 1 1G8#51 z ~ CB#17 TAT ~ v I I I ~ I Q i~ u~ ~ BIRKGLEN R C B 2g 2 i I I° ' PHASE 1 MAP 1 ~ ~~W LEgs ~ / EMEN r 5.10 AC. CB#20 ~ -14 in ~ N ~ W_~- I PB 30 PG 163 ' ro °e 90 ~ 06 eF R 69 P FES#13 , ~ 1 1/2 STORY M 13525/387 , ~ W_1 C ~ ~ ~ z ti6 6° fMO~ G S8 COMP ROOF ti ~ • EO 0 c a FES#21 Q `ti L11i i I w #18 J H~wwuL To owl Z i 1~6 C ~0 ~`L az EzTEN N ~ 46g• 58. ti C}~ zl I w ~ W-12 S-5 aN o>•- ~ z S52 2 ~ I B 57 _ ~ Di p 1 I w i' ~ # W~ S-4 ~ I ~ W 2 -2t I C~#27 06 „W CB 551 CB#56 S- _g ~o S#28 I I ~ L 5 ~ CB#5 w-u ~1 ~ ~ _7 I I JWETLANDS B#56 I I p#28 0,10AC. W-10 CB 5 EIP " LEGEND ~ = PAP. =POWER POLE 1" PIP ~ S-2 ~ 27 FES#2 ~ ~ 6' X20 FES#34 p~ ~z • E ? =DUKE POWER TRANS. w-5 I I E.I•P• =EXISTING #4 REBAR ~02.3g' 0 I.P.S. _ #4 REBAR SET S52'24' ~ 3 4" PIPE _ -~36 ' / ' ~ v816' ' I I 352.89 i Je 136.54' EIP cu I EIP n. 8 R/W -RIGHT-OF-WAY W I I 107.59 rO ~ © = WELL S39'43'23"W 497.58', OT. W_2 ~ W-3 ~ I o I S39°57'40"W ~ ~ ~ / 3 w U ~ r , I I m o m = COMPUTED POINT ~ , S-1 ~ I I N c = 1 'X SURVEYORS NOTES 1~ B 0 70 SIGHT TRIANGLE 100' TRANS NTINENTAL GAS ~ ~ o ¢ ~ ~ •~M ° CO i ~ o I I m o COMMON OPEN > o C A = 35'X35' SIGHT TRIANGLE 1) THIS PROPERTY MAY BE SUBJECT PIPELINE R/W ~ i ~ 16.991 I 0 0 ~ ~ m SB =SETBACK TO ANY EASEMENTS AND/OR 2244 499 ~ i ~ ,I ~ ~ ~ SPACE > > o / a 15.01 ~ ~ In RIGHTS OF WAY OF RECORD. PSDE =PUBLIC STORM DRAINAGE EASEMENT 2) ACREAGE COMPUTED BY THE ~ 3s.oo ~ ~ 6 1.~C4 z ~ , SSE = CMUD SANITARY SEWER EASEMENT COORDINATE METHOD. r IPS S39'24'16"W IPS a rnS ~ _ _ _ _ 3) OVERHEAD POWER (~_R A R A AT-1T(~' C(~' A i P~ r ~ 7(1 (1fl' TnTAI ~DENR. WATER 4UALITY ~ m ~ ~ o L°1 = CONCREIE MONUMENT 4) ALL LOT CORNERS ARE MARKED WITH "1"' U1bA1 111V V.IV J .7 t (D 407 = ADDRESS IRON PINS OR CONCRETE MONUMENT. 50 0 25 50 N ^ 5 0 100 200 c~ o a 0 (D 0) H.O.A. = HOMEOWNERS ASSOCIATION 5) THIS PLAT IS OF A SURVEY OF AN EXISTING PARCEL A UP = 35' STREAM BUFFER OR P GELS OF LAND. 3' CURB CUT W BIRKDALE COMMONS PARKWAY C TB = TOP OF BANK (FIELD LOCATED) ( IN FEET) 70' PUBLIC R/W a`, y d , f o S = CENTERLINE OF STREAM DOUGLAS DOWELL JR - LS 3508 1 i 1 inch = 50 ft. a x " E w ` 6 o ~ 4 U 00 C