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HomeMy WebLinkAbout19991243 Ver 1_COMPLETE FILE_19991110State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director ffl!?!W'j • WPM NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES January 24, 2000 Mecklenburg County DWQ Project #: 991243 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Mr. Brian Livingston, Vice President Morningstar Group, Inc. 10833 Monroe Road Matthews, North Carolina 28105 Dear Mr. Livingston: You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 410 feet of wetlands or waters for the purpose of commercial development (Morningstar) as, described in your application dated 10 November, 1999. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3108. This certification allows you to use Nationwide Permit Number 26 when the Corps of Engineers issues it. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Water shed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application except as modified below. If you change your project, you must notify us and you may be required to send us a new application.. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. I. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters or areas within 50 feet of all streams and ponds to notify the state in order to assure compliance for future wetland and/or water impact. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). 2. An additional condition is that a final, written stormwater management plan shall be approved by this Office before the impacts specified in this Certification occur. The stormwater management plan must include plans and specifications for stormwater management facilities designed to remove 85% TSS according to the most recent version of the NC DENR Stormwctter Best Management Practices Manual. Also, before any permanent building is occupied at the subject site, the facilities, as approved by this Office, shall be constructed and operational, and the stormwater management plan, as approved by this Office, shall be implemented. 3. If stream impacts exceed 150 linear feet, compensatory stream mitigation will be required for the entire impact. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 276 1 1-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone John Donley at 919-733-9646. Jr'S er,l Steve Attachment cc, Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office Asheville DWQ Regional Office John Dorney Central Files Division of Water Quality • Non-Discharge Branch 1621 Mail Service Center Raleigh NC 27669-1621 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper MEMORANDUM TO: John Dorney Regional Contact: Non-Discharge Branch WQ Supervisor: Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Morning Star Group, Inc Cornelius Site Project Number 99 1243 County Mecklenburg County2 Recvd From APP Region Mooresville Received Date 11/10/99 Recvd By Region 11/24/99 Project Type commercial Certificates Stream Stream Impacts (ft.) Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. BE 26 HWF O Y O N 11-115-(1) F-c -F-F-5,833. 410.00 410.00 Mitigation Wetland MitigationType Type Acres Feet I _F_1 F_ Is Wetland Rating Sheet Attached? Q Y 0 N Did you request more Info? Q Y 0 N Have Project Changes/Conditions Been Discussed With Applicant? pQ Y O N Is Mitigation required? Q Y O N Recommendation:Q Issue O Issue/Coed O Deny Provided by Region: Latitude (ddmmss) 352839 Longitude (ddmmss) 805222 Comments: Applicant proposes to develop a 4 acre site for commercial development. The writer, along with Steve Chapin, ALOE, visited the site on July, 1999 The site has approximately 820 feet of stream channel of which 410 feet have been found to support aquatic life (salamanders). Based on the layout of the proposed commercial building, approx 150 linear feet of mitigatable channel will be it]1 an ctod ny the pining (rerouting) of the stream channel around the imposed building site. The annlispreCeryed anprox 300 feet of channel downstream of the site This section of preserved channel is of better quality (as far as suppprt9nC1 aquatic life) than the upstream portion, Mitigation (of impacts are held to lees than 150 feet should not be reQuired, Stormwater detention IS propoCed As a result of the topography on this site, there is very little, if any alternative site layout other than that proposed by the applicant cc: Regional Office Page Number 1 Central Office Facility Name Morning Star Group, Inc Cornelius Site County Mecklenburg Project Number 99 1243 Regional Contact: Date: Comments (continued from page 1): Michael L Parker 12/14/99 cc: Regional Office Central Office Page Number 2 Re: 12/7/99 MRO Tracking Notice Subject: Re: 12/7/99 MRO Tracking Notice Date: Tue, 07 Dec 1999 15:45:05 -0500 From: Michael Parker <Michael.Parker@ncmail.net> Organization: NC DENR - Mooresville Regional Office To: Cynch Bell <cyncli.bell 1 nncmail.net> Samar is such a douf-wad! Will you guys hurry up and hire him up there! You took Todd, will you not take Samar too?! Please!!! Anyway, the deal on etuese 2 projects is this: The date of your cover memo transmitting Lhuse pi ojects to us is 11/12. We received these projects 11/24 (what happened to them during these 12 clays I don't know). The 24th was the day before Thanksgiving and Re:; and I were both on leave. Such being the case, the projects sat in my inbox until 1 returned from vacation on Monday (12/6). In essence, there was no one here to work on the projects until monday at the earliest. Now I fully expect to have conurent:s back in Raleigh by the drop dead date, however, during the holidays, some delays may occur due to regional staff out of the office on leave (myself included). Also tell John to exercise some patience since Charlie is leaving and that will take away another 401 reviewer. I know we ,tLl have a clock to track, however, t-he holiday season puts additional burden on those of us that try to get-the-hell-out-of-here for a few days each year. What we need to do is find out what is cauE;itlg the delay from the time the cover memo i:: written/sent until the project::; ii-c received in the region. 12 days is way to i,iuch! Cyndi Bell wrote: > What kind of medieval torture -instrument should I go after him with? How about _ > one of those cat-c-nine tail do-jobbers? -- > Samar Bou-Ghaza]o wrote: > > > Cyndi, - > > Mike has both projects listed below, and that's according to h;m. So, he is > > the guy that you rieecl to go after if those projects were not submitted on > > time. > > Sama r -- > > Cyndi Bell wrote: -- > > > Hey Samar and Mile. 1'm doing these tracking notices a day earlier as -- > > > I'll be in the field tomorrow. Anyway, below is this week':; 401 -" > > > Tracking Notice for the Mooresville Regional Office. The Central Office > > > has not received your recontinendations for these two Len Rincler projects > > > as of December 7, 1999. If you have not received these applications, > > > please c,211 me directly or respond to this e-mail, and I will fax you a > > > copy. P1e,is e take note of the date received in the Central office and -- > > > the 60-day clock projection. If we do not have your comment:; by two > > > weeks before, the clock expires, we may have co prepare the 401 without > > > incorporatiri.cl your continents, in order to avoid waiving the 401. Two > > > weeks from tod,ry, the application will be forwarded to the appropriate > > > Central Office :;t-aff member" (Todd/Dave) if we do not have Recfional > > > Office comment:: by then. 111he CO staff will then consult you if time - > > > allows and make, r recommendation on the 401 to John Dorney. > > > Please use vho staff recoitunendatiorr sheet in Filemaker Pro, and then > > > notify mc- at -- > > > Cyndi.BeI IPiicmai I_. net or 919-733-9721 that the report has 1h(,(?n filed. > > > Thanks. -- > > > DWQ No. Project County Permit Type Received Expires -- > > > 991198 Hunt,,rs?,i lle Coiiimoti.;/F()rest City band Group Mecklenburg NW > > > 14126 11/5;`19 1/3/99 I of 2 12/7/99 4:37 PICT Re: 12/7/99 MRO Tracking Notice PRUF > > > 991243 Moriiingstar Group Cornelius Site Mecklenburg NW 6 11110199 > > > 1/10199 _ > > Samar Bou-Gha-ile - Samar.Bou-Ghazale@ncmail.net -- > > Env. Engineer 1 > > North Carolin., Dept. of Environment & Natural Resources r > > Div. of Water Quality > > 919 N. Main St. > > Mooresville, NC 28115 > > Ph: 704-663-1099 Fax: 704-663-6040 Michael Parker - tichael.Parker@ncmail.net Environmental Engineer II North Carolina Dept. of Environment & Natural. Resources Division of Water Quality 919 N. Main Street Mooresville, NC 2£3115 Ph: 704.663.1699 Fax: 704.663.6040 Michael Parker <Michael.Parker@ncmail.net> Environmental Engineer II NC DENR - Mooresville Division of Water Quality -tmf 2 12/7/99 4:37 PM Morningstar NC 21 and I-77 Site - Cornelius North Carolin North Carolina Joint Application Form and Supporting Documentation for NATIONWIDE PERMITS THAT REQUIRE NOTIFICATION TO CORPS OF ENGINEERS NATIONWIDE PERMITS THAT REQUIRE SECTION 401 CERTIFICATION CONCURRENCE Prepared For: Morningstar Mini-Storage Morningstar Group, Inc. 10833 Monroe Road Matthews, N.C. 28105 1-704-844-1499 Prepared By: Leonard S. Rindner, PWS Environmental Planning Consultant 3714 Spokeshave Lane Matthews, NC 28105 (704) 846-0461 r PgNNoV T ?f*CL,?V FD V LandDesign Engineering Services, Inc. 1208 Eastchester Drive, Suite 200 High Point, NC 27265 (336) 885-5785 *Subject to verification by the USACE Date : 11/99 DEM ID: CORPS ACTION ID: NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #): PRE-CONSTRUCTION NOTIFICATION APPLICATION FOR NATIONWIDE PERMITS THAT REQUIRE: 1) NOTIFICATION TO THE CORPS OF ENGINEERS 2) APPLICATION FOR SECTION 401 CERTIFICATION a: 3) COORDINATION WITH THE NC DIVISION OF COASTAL N ?XA NT j Q S.*•.2_G T Cfi?I'_;?l ?' A.?i i (1) COP` G: T.'. IS C 'd^r_'Tr^ FCPY, TC T: .?PctG'P= I?.TE FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES 'SHEET). $.EVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT (SEE AGENCY ADDRESSES SHEET). PLEASE PRINT. 1. OWNERS NP.ME : ?a?/'1 ??'??'/ S7lc? (? Yo ??? /!'I c.-. 2. MAILING ADDRESS: [ C/ ?33 ; / , Or4C' /?GZ%c? CITY: _MGF"Ahe w,? STATE: SUBDIVISION NAME: A'c, ZIP CODE: 9- PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM M.=ILING ADDRESS ABOVE) : 'o"I4 Z- •'o( COK)'14?_,I(JS HV--f-I -a -71 3. TELEPHONE NUMBER (HOME) : (WORK) : 1-704•- E ?Lf4f- I WIN 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, P'H'ONE NUMBER: i'Q,? L-?I ?(/'?c??,-fir, X ? / /??l,?'!/!?(:??''?` ?l.??i,G?, ?/I L 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERI.Z?L HOTOQRAPHY WITH SCALE) : COUNTY: NEAREST TOWN OR CITY: C11-Ae_- 1 SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.): 2? ear - of f 2 P& 6. IMPACTED OR NEAREST STREAWRIVER: UT OF Mcf-:bwell Ce?ek--' RIVER BASIN: 7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL S__ TWATER (SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY (WS-I OR WS-II)? YES [ ] NO IF YES, EXPLAIN: 7b. IS THE PROJECT LOCATED WITHIN P_ NORTH CAROLINA DIVISION OF COASTAL MFLNAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES [ ) NO [ j 7c. IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COASTAL COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESI""NATION? 8a. HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY? YES [ ] NO [ IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): 8b. ARE ADDITIONAL PERM T REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES [ ] NO IF YES, DESCRIBE ANTICIPATED WORK: weft 11?-- C nd 54.e.e je, ?pys t a S%? CC On 10a. NUMBER OF OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: w o4 a C i-e s EXCAVATION: C. rrr.? s FLOODING: DRAINAGE: OTHER: TOTAL ACRES TO BE IMPACTED: 004/ 10b. (1) STREAK? CHANNEL, TO BE IMPACTED BY THE PROPOSED PROJECT (IF RI'LOCATED, PROVIDE DISTANCE BOTF.' AE F ORE AND AFTER RELOCATION) ??i d ?I91??isC? LENGTH BEFORE: Z??c' U/'?lmpcc dz.,? AFTER: D FT WIDTH BEFORE (based on normal high water contours): FT O WIDTH AFTER: 0 FT .cv_3 p AVERAGE DEPTH BEFORE: I- Z FT AFTER: FT (2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL APPLY) OPEN CHANNEL RELOCATION: PLACEMENT OF PIPE IN.CHANNE-=: CHANNEL EXCAVATION: CONSTRUCTION OF A DAM/FLOODING: OTHER: (?elg& l rf (e, 11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF TE WATERSHED DRAINING TO THE POND? WHAT IS THE EXPECTED POND SURFACE AREA? 01` '? f-?vr-ex-3 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED (ATTACH PLANS: 8 1/2" X 11" DRAWINGS ONLY): I . ?5e e- at 13. PURPOSE OF PROPOSED WORK: Y.i'r1e??T n( (,6 ?'lNNIio'r-01, ' --(X V lit-f 011d rte( 3 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS. (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS): A?1 /1 c '1 e ?4o0 r+. l-,L? U ? ? l ??'? (? ?? ?-2^ 1' '?"/1,?c%'?'? m-P.n:'? 'CGS _.? I t .J 7?? J ? 1? In 1?'f'l ?'V1 ?'Yn 15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS) AND/OR NATIONAL MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF ANY FEDERALLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: (ATTACH RESPONSES FROM THESE AGENCIES.) 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAND? YES [J NO IF NO, GO TO 18) a. IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT? YES (I NO (I b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE? YES (I NO IF ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL, MANAGEMENT REGARDING COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH, NORTH CAROLINA 27603-8003, TELEPHONE (919) 733-6369. 4 18. THE FOLLOWING ITEMS SHOULD BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL, INTO WETLANDS: a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL STREAMS (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH EQUALS 100 FEET OR THEIR EQUIVALENT. b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PROJECT. c. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PLAN IF REQUIRED. e. WHAT IS LAND USE OF SURROUNDING PROPERTY? -N ?fl U, ? i I,,, -t ,rs 4-0(47e--? 61c4hwal-I f. rr IF APPpLICABL/E?,/ WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? g. SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANDS OR WATERS OF THE U.S. MAY NOT BE IMPACTED PRIOR TO: 1) ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT, 2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND 3) (IN THE TWENTY COASTAL COUNTIES ONLY), A LETTER FROM THE NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED ACTIVITY IS CONSISTENT WITH THE NORTH CAROLINA COASTAL MANAGEMENT PROGRAM. A .fir L 7!?. (AGENT'S S S I(GNATURE AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED (18g.)) l/ A9. DATE 5 LEONARD S iNnNER_ PW. Environmental Planning Consultant 3714 Spokeshave Lane Professional Wetland Scientist Matthews, NC 28105 Land Planning Tele: (704) 846-0461 October 31, 1999 Fax (704) 847-0185 Mr. Steve Chapin US Army Corps of Engineers - Reg. Field Office 151 Patton Avenue - Room 143 Asheville, NC 28801 - 5006 Mr. John R Dorney Department of Water Quality - NCDENR Environmental Science Laboratories 4401 Reedy Creek Road Raleigh, NC 27607 Mr. Mike Parker NCDENR - Division of Water Quality 919 North Main Street Mooresville, NC 28115 Re: Morningstar Mini-Storage Facility near NC 21 and 1-77. Corneliu s. Merk North icubu a County Carolina - Nationwide Permit #26 _ . Dear Sirs On behalf of my client, Morningstar Group, I am requesting confirmation of utilize Nationwide Permit #26 to impact 150 If of important stream and 260 if of unimportant stream. The streams were analyzed by Steve Chapin of the USACE and Mike Parker of NCDENR-NCDWQ on July 7, 1999. The remaining streams on the project site will be preserved. In addition, stormwater treatment facilities will be provided to treat storm water generated by the project site. Background The project site is located in rapidly developing north Mecklenburg County, NC. The site is currently zoned for a commercial development. Current land use in the vicinity is developing commercial centers and single family subdivisions. All fill material will be unpolluted and appropriate measures to control sedimentation and erosion will be employed. Wetlands which will not be disturbed will be protected during construction from damage due to construction traffic, drainage and other forms of disturbance. The following sections present the results of the environmental planning reviews of the project site and a description of the impacts and proposed minimization and mitigation measures. SUMMARY OF WATERS OF THE U.S. Methodology Preliminary identification and delineation of the Jurisdictional Waters on the site were determined according to the Corps of Engineers Wetland Delineation Manual, Technical Report Y-87-1, 1987, with Appendices. Mr. Steve Chapin - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Page 3, October 31, 1999 Preliminary data gathering included review and interpretation of topographic maps; USDA Soil Conservation Survey; aerial photographs, and preliminary site visits to selected areas. Then the Routine On-Site Determination Method was utilized to determine the upper boundary of the wetlands. In order to make a positive wetland determination indicators of hydrophytic vegetation, hydric soil, and wetland hydrology were be identified as described in the manual. General Wetland l ssification and Descrio ion The riparian areas on this site can be describe as Palustrine Forested Broad - Leaved and Scrub/Shrub Temporarily Flooded (PFOIA). The site is within a drainage area of unnamed headwater tributaries of McDowell Creek (Water Classification - C at this location). The majority of the site is a moderately sloping former agricultural land and woodland. L=tation The forested headwater areas are dominated by Facultative Wet and Facultative species. Trees include red maple, sweetgum, tulip-poplar, and oak. Understory and herbaceous strata includes smilax, ligustrum, russian olive, dogwood, blackberry, and poison ivy. Hvdric oils The. site includes Monacan (Mo) soils. These soils are map units which may have inclusions of hydric soils according to the Soil Conservation Service (now Natural Resource Conservation Service), Technical Guide-Section II-A-2, June 1991. SUMMARY Surface Waters Intermittent tributaries ± 4601f (important) ±0.06 acres Intermittent tributaries ± 2601f (unimportant) ±0.02 acres Approximate Total - Waters of the U.S. ±0.08 acres N"426 Intermittent tributaries ± 150 If (important) ±0.02 acres Intermittent tributaries ± 260 If (unimportant) ±0.02 acres Approximate Total - Waters of the U.S. ±0.04 acres PERMITTING AND MITIGATION Preliminary planning for the project involved site analysis and consideration of environmental, economic and regulatory issues. Topography, natural features and systems, circulation, site organization, open space, development requirements, and environmental issues were considerations in designing the overall plan. Except for temporary construction and development impacts, we believe that the proposed project will not cause significant impacts to the ecological functions or values of Jurisdictional Waters of the U. S. Mr. Steve Chapin - USACE, Mr. John R. Dorney, Mr. Mike Parker - NCDWQ Page 4, October 31, 1999 Best Management Practices will be employed to minimize impacts to Jurisdictional Waters. These will include: a) Siltation Barriers; Sediment Traps and Diversion Ditches b) Barricades to define construction limits to sensitive sites and to protect important vegetation c) Vehicular access will be restricted to specific areas to avoid disturbance to adjacent wetlands and natural areas to be preserved. d) Methods to prevent short term impacts will be inspected regularly and maintained during construction of the project. fl The contractors will be held responsible for unauthorized wetland damage not permitted according to plans and specifications. g) Project construction will strictly adhere to an approved Sedimentation and Erosion Control Plan. Impacts from hazardous materials and other toxins to fish and aquatic life such as fuels will be avoided by not permitting staging areas to be located near surface waters. h) As required by the 401 Water Quality Certification conditions, measures will be taken to prevent "live" or fresh concrete from coming into contact with waters until the concrete has hardened. STORMWA TER MANAGEMENT PLAN Wet detention basins shall be the primary treatment system for stormwater runoff. The wet detention basins that will attenuate the first inch of rainfall over a 24 hour period from most of the developed portions of the site. Water will be released over a 2 to 5 day period. Discharge velocity of the outclass will be less than five cfs. They will utilize wetland mitigation areas to increase filtration. A littoral zone/forebay will be incorporated into the design of the ponds to encourage additional nutrient removal. The planners will utilize information and guidelines provided by the North Carolina Department of Environment, Health, and Natural Resources in developing the design of wet detention basins using the Table 1.1 in the Stomiwater.-Best Manaaement Practices N DENR November, 1995 THREATENED AND ENDANGERED SPECIES Federally listed plant and animal species with endangered or threatened status are protected under the Endangered Species Act of 1973. The US Fish and Wildlife Service has identified two endangered species - Schweinitz's sunflower (Helianthus schweinitzii), and the Carolina heelsplitter (Lasmigona decorata). Schweinitz's sunflower thrives, in full sun characteristic of succession fields, margins, and forested openings. Portions of the site are currently in old field succession and secondary succession. An evaluation of the site indicated that Schweinitz'c sunflower is not present Ln the pMject area The Carolina heelsplitter is a freshwater mussel which prefers shaded areas either in a ponded portion of a small stream or in runs along steep banks with moderate current. Primary habitat are waters less than three feet deep with a soft mud, muddy sand, or shady gravelly substrate. It is normally restricted to protected silted areas or under banks especially associated with obstructions such as stumps or fallen trees. Its current distribution according to the US Fish and Wildlife Service is limited to portions of two streams -- Goose Creek and Waxhaw Creek -- and a small river originating from rural areas in Union County. Therefore it is does not occur on this site. CULTURAL RESOURCES No standing structures were found. The State Historic Preservation Office may review of the USGS maps at the Office of State Archaeology and the Survey and Planning Office of the North Carolina Department of Cultural Resources to determine if sites are indicated on the National Historic Register within the study area. Mr. Steve Chapin - USACE, Mr. John R Dorney, Mr. Mike Parker - NCDWQ Page 5, October 31, 1999 AQUATICIIABITAT The aquatic systems in the project area consist of headwater intermittent tributaries of McDowell Creek. A variety of wildlife is supported by these systems including mammals, birds, reptiles, amphibians, fish, insects, mollusks, and crustaceans. Therefore strict adherence to an approved erosion and sedimentation control plan will be maintained during the construction period in order to control degradation of water quality downstream and protect the areas to be preserved. Impacts from hazardous materials and other toxins to fish and aquatic life such as fuels will be avoided by not permitting staging areas to be located near surface waters. Also, as required by the 401 Water Quality Certification conditions, measures will be taken to prevent "live" or fresh concrete from coming into contact with waters until the concrete has hardened. CONCLUSION Based on the value of the jurisdictional waters and wetlands on this site, the developer through sensitive site planning has chosen to balance the site's economic viability with its environmental value and permitability. The goal of the Site Plan and Mitigation Plan is to help balance the environmental consequences of this development by minimizing impacts to downstream waters. Please contact me if you have any questions or require additional explanation. Thank you for your consideration. Sincerely, Leonard S. Rindner, PWS Environmental Planning Consultant Profession Wetland Scientist S tote?? IVY Rd w s r n Z a O? V .,. r . ' • . O Il / I 1, 11 f II II • . I. ? II ?OV ?__ I ¦ _I - • 0 11 Y O J r¦ I • • ?lJ / ¦ r ¦¦ i N T ¦¦. . ¦.r¦+• f ??• • • . U r.¦ ¦ ¦ • • ¦ ¦ ' •I f r • ¦ is S vrAr • ? • "mow-r •. •• O a? • 39 • B 26 • u/ o ?o 46 aye . APPROXIMATE SITE LOCATION I ' 750 260 r 3925 8 / 8 II 2 II II ? _ II 7 • USGS MAP z O H Q C7 o ? z W 4 ? W 5 N °? a Lu 00 N Q W D Q ~ z O W Y CL 0 c~n Q z za W LU m Y W W w a Q W H 9 it, V LLI Z \ W ? y LL z LL o rn o CL a m LL C7 W W a a a to W _p _J V Q LL z _O H z W F- W D W W 3 O I- W Y 0 3 0 Q z a Q W U CY) m Cm W Q J J .? Q W Z O N Q W W Y ?a cn a w a I J CL W H V H a w LanbDesign, Inc. TRANSMITTAL 1208 Eastchester Drive, Suite 200 Land Planning High Point, NC 27265 ? ?' ?? Urban Design Phone: (336)885-5785 Civil Engineering Fax: (336)885-5784 ,.?y c? Landscape Architecture O ? DATE: 11/g/99 PROJECT: Morningstar Sk Cornelius PROJECT #: 7099018 TO: John Dorney/NCDENR ?' AA We transmit - by mail For: 1k"x -.y0ur approval 'J 9 1 f-r 4 - by courier - your file/use ` x - by overnight service - your information - by second day air - revision and submission f??li?4 - by hand delivery " distribution n. - pick up - your signature ?, (V l_ l) - your review and comment QTY DATED DESCRIPTION 7 Copies of the Pre-Construction Notification Application I Check No. 1247 for $475.00 COMMENTS: SENT BY: Kevin Vogel CC: Steve Chapin Mike Parker File H//Forms/New Forms LanbDesign, Inc. TRANSMITTAL 1208 Eastchester Drive, Suite 200 Land Planning High Point, NC 27265 G. Urban Design Phone: (336)885-5785 6 J Civil Engineering Fax: (336)885-5784 Landscape Architecture DATE: 11/9/99 PROJECT: Morningstar Site - Cornelius _ PROJECT #: 7099018 TO: Mike Parker/NCDENR We transmit: - by mail - by courier x - by overnight service - by second day air - by hand delivery - pick up For: - your approval - Nola / your file/use 0 - your information - revision and submission- ` - distribution - - your signature - your review and com ment QTY DATED DESCRIPTION 2 Copies of the Pre-Construction Notification Application COMMENTS: SENT BY: Kevin Vogel CC: John Dorney Steve Chapin File HHForms/New Forms LanbDesign, Inc. TRANSMITTAL 1208 Eastchester Drive, Suite 200 High Point, NC 27265 Phone: (336)885-5785 Fax: (336)885-5784 DATE: 1 1 /9/99 TO: Steve Chapin/US Army Corp of Engineers We transmit: - by mail - by courier x - by overnight service - by second day air - by hand delivery - pick up PROJECT #: 7099018 For: - your approval your file/use - your information revision and subrn*§kc} distribution - your signature your review and comment QTY DATED DESCRIPTION 2 Copies of the Pre-Construction Notification Application COMMENTS: SENT BY: Kevin Vogel CC: John Dorne: Mike Parker File A ,. Land Planning Urban Design Civil Engineering Landscape Architecture PROJECT: Morningstar Site - Cornelius PAM[ - N RECEIVED H//Forms/New Forms