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HomeMy WebLinkAbout19981256 Ver 1_COMPLETE FILE_19990129State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary A. Preston Howard, Jr., P.E., Director NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES February 8, 1999 Lincoln County DWQ Project # 981256 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Ms. Susan Foster Cresent Resources, Inc. 400 S. Tryon St. Suite 1300 Charlotte, NC 28201 Dear Ms. Foster: You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 0.19 acres of wetlands and 300 feet of streams for the purpose of constructing the Sailview subdivision at Lake Norman, as you described in your application dated December 29, 1998. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Numbers 3103 and 3108. These certifications allow you to use Nationwide Permit Numbers 14 and 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. 1. Deed notifications or similar mechanisms shall be placed on all lots with remaining jurisdictional wetlands and waters 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). 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. 27611- 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 Dorney at 919-733-1786. Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office Winston-Salem DWQ Regional Office John Dorney Central Files Len Rindner 981256.1tr Division of Water Quality • Non-Discharge Branch 4401 Reedy Creek Rd., Raleigh, NC 27607 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 WO Supervisor: Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Sailview Project Number 98 1256 Recvd From APP County Lincoln County2 Region Mooresville Received Date 12/29/98 Recvd By Region Project Type residential Certificates Stream Permit Wetland Wetland Wetland Stream Class Acres Feet Type_ Type Impact Score Index Prim. Supp. Basin Req. Req. 14 F_ O Y O N F__ 11-(75) WSIV CA 30,632.- F- 100,00 26 F__ O Y ? ? ?I F - f F ='00.( ??OY .7.7 _F F_F? Mitigation Wetland MitigationType -,.Type : f Acres `.` Feet Is Wetland Rating Sheet Attached? O Y 8,N, Did you request more info? O Y . (§N Have Project,Changes/Conditions Been Discussed With Applicant? Q Y - O N Is Mitigation required? O Y (ON ..Recommendation':'..(* Issue O Issue/Cond O Deny Provided by Region: • Latitude;(ddtnmss) 353130 Longitude (ddmmss) 805810 Comments: "_ ._..__. __.. 981256 ew Catawba County, 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: Ms. Susan Foster Crescent Resources, Incorporated 400 South Tryon Street, Suite 1300 Charlotte, NC 28201 Prepared By: Yarbrough - Williams & Associates, Inc. Planning-Surveying-Engineering 730 Windsor Oak Court Charlotte, N.C. 28273 (704) 556-1990 Leonard S. Rindner, PWS Environmental Planning Consultant 3714 Spokeshave Lane Matthews, NC 28105 (704) 846-0461 December 24, 1998 DEM ID: CORPS ACTION ID:' NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #): 2? PRE-CONSTRUCTION NOTIFICATION APPLICATION FOR NATIONWIDE PERMITS THAT REQUIRE: 1) NOTIFICATION TO TEE CORPS OF ENGINEERS 2) APPLICATION FOR SECTION 401 CERTIFICATION 3) COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT SEND THE ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT (SEE AGENCY ADDRESSES SHEET). PLEASE PRINT. 1. OWNERS NAM7: ?GS?-GY?'? ge_6O,I rcxS Ir%L& r" pova4--c 2. MAILING ADDRESS: .4ioe7 SaJ"?"h t ry on S 7 ?C?-'? S?? ?-? lava j, SUBDIVISION NAME: CITY: 0_4el°+?` STATE: ZIP CODE: ?A PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM MAILING ADDRESS ABOVE) : / Get 4? Y iew t ?-t-la.6J / lea y"-+-1 S "e- 4:51- us C? c? MU TELEPHONE NUMBER (HOME) : 3 (WORK) : 70 'f - ? SZ- 5 o0 . 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: MS SoSar tv-S ?-?•/ 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIAL PHOTOG PHY WITH SCALE): ?`/{-? COUNTY : ?-,+ -?ta- NEAREST TOWN OR CITY: 1 SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.): wee. 4A. m 6. IMPACTED OR NEAREST STREAM/RIVER: 1-40VW%rA^ "( ? J RIVER BASIN: C a4 a, -x- j 6e' 7a. IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER (SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY (WS-I OR WS-II). YES [ ] 7b. IS THE PROJECT LOCP_TED WITHIN A NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES [ ] NO [ ] 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) DESIGNATION? 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 PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES [ ] NO [?IF YES, DESCRIBE ANTICIPATED WORK: 9a. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND: -r d+O 0 I?-Lr 9b. ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: -t 3 . saf 2 t ? 'a 10a. NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: '2J W? EXCAVATION: FLOODING: OTHER: DRAINAGE: O L' QC.?'t t TOTAL ACRES TO BE IMPACTED: ,I ?t . . 1-q acv-e' 15O I C-4ZA pord lob. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION) OZ? FT AFTER: 6 FT LENGTH BEFORE: 3 S.G?G.fa? cfvsS (? S FT WIDTH BEFORE (based on normal high water contours): FT WIDTH AFTER: FT AFTER: FT AVERAGE DEPTH BEFORE: (2) STREAM. CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY) t / OPEN CHANNEL RELOCATION: PLACEMENT OF PIPE IN CHANNEL: CHANNEL EXCAVATION: CONSTRUCTION OF A DAW FLOODING: OTHER: 11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF THE WATERSHED DRAINING TO THE POND? WHAT IS THE EXPECTED POND SURFACE AREA? 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED (ATTACH PLANS: 8 1/2" X 11" DRAWINGS ONLY) : 13. PURPOSE OF PROPOSED WORK: r 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): AS t c,-ft-off tr a. jG?S ?' -A c 4PIP1If ( , S26 nSS 4 ,nv?nrvto?? v 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 L FROM THESE AGENCIES.)S&x, waS Svvvojx?d- ?WGtI I"CG?/77f.??r 4?°??Xtt?^f 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: J?j1n,? zdE. °v/97 40 sw-po 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAND? YES [] NO 4-(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 [ ] NO [ J 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 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? G l? ,. rj ?4.???S'"' V rd C?L(?y>-call (?C/c? ?7dC f. IF APPLICABLE, 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. 0 ER'S/AGE,N?!T'?S SIGNATURE DATE S?sw.. / (AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED (18g.)) 5 1 y'. t _, IL- LEONARD S. RINDNE& PWS Environmental Planning Consultant 3714 Spokeshave Lane Landscape Architecture Matthews, NC 28105 Land Planning Tele: (704) 846-0461 Fax (704) 847-0185 December 24, 1998 Mr. Steve Chapin US Army Corps of Engineers - Reg. Field Office 151 Patton Avenue - Room 143 Asheville, NC 28801 - 5006 Mr. John R. Dorney Division 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: Sailview - ± 400 Acres. Catawba County. North Carolina - Nationwide Permits # 14.26 Dear Sirs: On behalf of my client, Ms. Susan Foster of Crescent Resources, Inc., I am requesting confirmation of eligibility to impact ± 3001f of streams utilizing NWP #26 and NWP #14 for 3 separate road crossings and drained and fill a small 0.19 acre isolated pond in degraded condition. As depicted on this sensitively planned project over 94% of the streams and wetlands are not proposed to be impacted. The surface waters include ± 4200 if of streams, and + 3.00 acres of wetlands and ponds. Except for road crossings and the pond there are no other expected impacts to jurisdictional waters of the U.S. on this project site. All fill material will be unpolluted and appropriate measures to control sedimentation and erosion will be employed. Wetlands and streams which will not be disturbed will be protected during construction from damage due to construction traffic, drainage and other forms of disturbance. The remaining streams and wetlands will be protected by restrictive covenants and the hydrology to the remaining wetlands and streams will be maintained and enhanced by utilizing the storm drainage system which will increase their water storage, pollution removal, bank stabilization, and aquatic life functions. BACKGROUND The proposed residential development is on approximately 400 acres in Catawba County, North Carolina. Catawba County is experiencing rapid economic and population growth in the Charlotte/Mecklenburg County vicinity. Current land use in the vicinity is single family subdivisions and former agricultural land. Most of the woodland areas including wetland areas were clear-cut in the recent past and are in various stages of early to secondary succession. Wetland Delineation 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. e w Mr. Steve Chapin - USACE, Mr. John R. Domey Page 2, December 24, 1998 Request for NWP 14, 26 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. The wetland boundary was marked in the field by Leonard S. Rindner, PWS, Environmental Planning Consultant and was reviewed and verified by the USACE (Steve Chapin). The surveyed delineation has been used for planning and for permitting purposes. General Wetland Classification and Description The wetlands on this site can be describe as Palustrine Forested Broad - Leaved Temporarily Flooded and Seasonally Flooded, Palustrine Scrub Shrub Temporarily Flooded and Seasonally Flooded. They have formed in perched water table conditions, in flat to nearly level areas and depressions. Vegetation A majority of the site is in a forested state in various stages of old field succession. The wetland areas are generally forested. Species which occur in these areas include Green Ash, Sweetgum, Red Maple, Ironwood, and other typical species that tolerate these wet and shallow root conditions. Common understory trees and shrubs include silky dogwood, and alder. Woody vines include poison ivy, and greenbriar. The herbaceous layer is variable based on exposure to light. Species include sedge and rush species, jewelweed, microstegium and others. The non-wetland forested areas of the site are dominated by mixed forest. The Mixed Forest is characterized by a mixture of canopy species of pines and hardwoods. Small areas within these forest areas may have a predominance of pine or hardwoods. Pines include shortleaf pine, Virginia pine, and loblolly pine, with eastern redcedar. Hardwoods include sweetgum, red maple, beech, red oak, white oak, tulip poplar, hickory, and other common species. The subcanopy contains saplings and seedlings of canopy species. Other subcanopy species include black cherry, American holly, dogwood, elm, and privet. Woody vines common in the understory include poison ivy, muscadine grape, honeysuckle, and other herbaceous and woody species. Hydrophytic Vegetation has been identified according to the National List of Plant Species That Occur in Wetlands: Southeast (Re 'oga n 21- US Department of the Interior, Fish and Wildlife Service. Hydric Soils Wetland areas were found in inclusions within Chewacla loam (ChA). Worsham fine sandy loam (WoA) was also found. Chewacla may have hydric inclusions and Worsham is listed as a soil type with hydric soils as a major component according to the Natural Resource Conservation Service, Technical Guide-Section II-A-2, June 1991. Hydrology Water Classification - WS IV The wetlands, and streams are within Catawba River Basin and currently classified a Class WS-IV - waters protected as water supplies which are generally in moderately to highly -developed watersheds. Wetland hydrology is provided by a surface runoff, overbank flooding and ponding, seeps, and springs over a clayey subsoil. J6 A Mr. Steve Chapin - USACE, Mr. John R. Dorney Page 3, December 24, 1998 Request for NWP 14, 26 SUMMARY OF JURISDICTIONAL WATERS OF U .S. Surface Waters Perennial/Intermittent tributaries (+ 4,200 If) + 0.60 ac. Pond ± 0.19 ac. Wetlands + 2.80 ac. Approximate Total - Waters of the U.S. ± 3.59 ac. WETLANDS PERMITTING AND MITIGATION As depicted on the subdivision and golf course layout substantially avoids and minimizes impacts to streams and wetlands. Except for temporary construction and development impacts, the proposed project should not cause significant impacts to the ecological functions or values of Jurisdictional Waters of the U. S. SUMMARY OF IMPACTS FROM NWP #26 and NWP #14 Surface Waters Streams + 3001f + 0.04 ac. (100 If /NWP #14 for one crossing) (2006rI NWP #26 (2 separate crossings) Pond ± 0.19 ac. Approximate Total - Waters of the U.S. NWP 26 & 14 ± 0.23 ac. Avoidance. Minimization. and Mitigation The following avoidance and minimization efforts and measures will also be taken: Best Management Practices will also 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 trees c) Preconstruction meetings d) Vehicular access will be restricted to specific areas to avoid disturbance to adjacent wetlands and natural areas to be preserved. e) Methods to prevent short term impacts will be inspected regularly and maintained during construction of the project. f) Wetlands to be preserved will be clearly marked prior to construction to prevent accidental dal age to wetlands. The contractors will be held responsible for unauthorized wetland damage not permitted according to plans and specifications. Preconstruction meetings shall be held if necessary with representatives of the USACE and the NCDWQ. g) Short term construction impacts, primarily stream sedimentation will affect aquatic habitat, however this will be minimized to the extent practicable to promote rapid recovery. h) Project construction will strictly adhere to an approved Sedimentation and Erosion Control Plan. Best Management Practices will include utilizing siltation trapping ponds and other erosion control structures where appropriate. 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. i) 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. 1 Mr. Steve Chapin - USACE, Mr. John R. Dorney Page 4, December 24, 1998 Request for NWP 14, 26 PROPOSED COMPENSATORY MITIGATION The goal of the site plan was to preserve, protect, the extents of the existing wetlands and streams to the extent possible. Through sensitive design and consideration of environmental factors over 94% of the jurisdictional waters on this site will not be impacted. As depicted on the attached plans streams and wetlands have been incorporated into the overall site plan. Minimization and mitigation measures include: 1) Avoidance by design 2) Common open space utilized to protect headwaters and springs 3) Maintaining a forested buffers along all streams 4) Employment of strict erosion and sediment control procedures will be specified to avoid impacts to water quality. 5) The preserved streams and wetlands will be protected from future impacts by the applicant or by a group designated by the applicant for this purpose. Development of these areas will be deed restricted in accordance with restrictive covenants which will be developed for approval by the USACE and/or NCDWQ. 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 Dwarf-Flowered heartleaf as endangered. The site was surveyed by Dr. Jim Matthews of Habitat Assessment Restoration Program. Based. on their renort this heard of was not -resent. State Protected Species The Carolina Darter (Etheostoma collis) is a fish that inhabits small streams such as those found in the project area. This species has a federal status of Proposed Special Concern and a state status of Special Concern. The species prefers small clear streams of less than 15' width with moderate to swift current and a sand/gravel benthic composition. It apparently tolerates a wide range of water quality conditions and vegetation types adjacent to the streams and appears resistant to pollution. (E. Menhinick). 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. AQUATIC HARITAT The aquatic systems in the project area consist of headwater wetlands, intermittent tributaries, and ponds. 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. Short term construction impacts, primarily stream sedimentation will affect aquatic habitat, however this will be minimized to the extent practicable to promote rapid recovery. Project construction will strictly adhere to an approved sedimentation and erosion control plan. Best Management Practices will include utilizing siltation trapping ponds and other erosion control structures where appropriate. 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. Aquatic resources are expected to be enhanced through the restoration of wetland areas that flood and pond for longer durations. i- Mr. Steve Chapin - USACE, Mr. John R Dorsey Page 5, December 24, 1998 Request for NWP 14, 26 CULTURAL RESOURCES Based on a review of the USGS maps inspected at the Office of State Archaeology and the Survey and Planning Office no sites were indicated that are on or potentially eligible for the National Register of Historic Places. Concurrence from the State Historic Preservation Office was obtained. CONCLUSION The approximate 400 acre residential community has been designed to avoid and minimize impacts to surface waters and wetlands to the greatest extent feasible through sensitive site planning. Several design meetings were held on site and at the drawing table to incorporate the lots and roads into the existing site conditions including streams and wetlands. Best Management Practices will be utilized to prevent temporary additional disturbances to the extent possible. With these avoidance efforts and minimization measures impacts to jurisdictional waters from this project should be minimal. We look forward to your comments regarding the design, and would be happy to review the project with you in your office or at the site. 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 NC Landscape Architect #578 cc: Ms. Susan Foster Crescent Resources, Incorporated 400 South Tryon Street, Suite 1300 Charlotte, NC 28201 u ? s *;i, :?•' , PSS?Ah ;..?? L 2 U SC `s M4 J82 .N r 1NDFFINITEi79a r v r' o?. BOUNDARY CATAWBA t 6? 77 • / 1 "1 ?? \ l ° - i CT LINCOLN .,CO Iq r _n a?, l?? ???;.-... = \ .?? ?," ,? W q: 639 ? •? "P -i busqv? x'33 4\ m ?`,?? ?, t v 32'30" 7 1yy RIp - ?f( 6 r\ ?' ' f/i a )11!? 1 o ?$ ? . ^ m?Q? 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M co cr) LCJ to lM s M Y • i ` M to ,W r - 1" LEONARD S RINDNER - Environmental Planning Consultant 7113 Hickory Nut Drive Landscape Architecture Raleigh, NC 27613 Land Planning (919) 870-9191 April 26, 1997 Ms. Susan Foster Crescent Resources, Inc. 400 South Tryon Street, Suite 1300 Charlotte, NC 28201 Re: Approximate Wetland Mapping at Lakeside Point Lincoln County North Carolina Dear Susan: At your request I visited the potential project site on April 16, 1997 to confirm the presence of wetland areas that would require permitting if they are impacted by development. An area is determined to be a wetland when it exhibits Hydric Soil, Hydrophytic Vegetation, and Wetland Hydrology characteristics. These characteristics are required to be in accordance with the definitions in the U.S. Army Corps Wetland Delineation Manual, 1987. Areas which exhibit these three characteristics are identified as a wetland and permits may be required for development activities within these areas. Surface waters such as perennial and intermittent creeks, and lakes are also subject to Section 404 and Section 401 of the Clean Water Act. mmary of Findin The attached plan indicates the approximate location of the vegetated wetlands on the project site. Many of these extend well into the lake boundary. Wetlands that are associated with Lake Norman will be considered below headwaters and those associated with the tributaries are headwaters. The wetlands include marsh areas, scrub shrub wetland areas, and bottomland and headwaters forest areas. Most of the headwater forests on the site begin as springs and seeps. The marsh, scrub/shrub, and bottomland areas tend to occur in the delta areas near the lake. There are several long wetland fringe areas along the lake edge that are dominated by buttonbush and these generally occur in more stable shoreline areas. Some of these areas are indicated on the map where reviewed in this preliminary study. The wetlands on this site will be found to be of high value regarding water storage, pollution removal, bank stabilization, aquatic life, and wildlife resources utilizing Guidance for Rating the Values of Wetlands in North Carolina - Fourth Version. Permitting Issues The Jurisdictional Waters found that are "headwaters" could qualify for use under a Nationwide Permit 926, if approved. Based on current regulations a "Notification" application to the U. S. Army Corps of Engineers (USACE) and/or the NCDEHNR Division of Water Quality (NCDWQ) to utilize this permit is required for impacts to jurisdictional headwaters of 1/3 acre (not applicable to this site) and/or impacts to 150 LF of surface waters. Notification of impacts of less than 1/3 acre must be made to the USACE within 30 days of the impact. Total project impacts involving more than 3 acres (not applicable to this project) or more than 500 LF of surface waters are not eligible for NWP #26. Minimization and mitigation measures may be required. Nationwide Permit #18 - minor discharges to 1/10 of an acre; Nationwide Permit #14 - road crossings; and Nationwide Permit #12 - utility crossings could also be applicable. Total impacts from the use of the various Nationwide Permits are now calculated cumulatively and may not exceed the Nationwide Permit #26 thresholds for the entire project. 1e , W Ms. Susan Foster Lakeside Pointe April 26, 1997, Page 2 An Individual Permit will be required for impacts that are not eligible for the Nationwide Permits. This includes impacts to wetlands which are below headwaters. Projects that require Individual Permits are those which in the opinion of the review agencies may have a significant impact on Waters of the U. S. due to their size, location, or other factors. Also the USACE may use Discretionary Authority to elevate any NWP to Individual Permit status if the District Engineer determines that issuance of a NWP may have more than minimal impact. By a Memorandum of Agreement, the EPA and the USACE requires a strict mitigation sequence (no practicable alternative [avoidance], minimization, and compensatory mitigation, be followed for all Individual Permits. It is generally understood that obtaining an Individual Permit may be difficult. Establishing that there are no practicable alternatives is the most important part and most difficult in the evaluation process. There is also Public Notice and adjacent riparian property owners would be notified. Generally, the Individual Permit Process takes several months or more. As with Nationwide Permits, a 401 Water Quality Certification from the state is required to have a valid permit from the USACE. The State Historic Preservation Office, U.S. Fish and Wildlife Service, and other agencies may be notified if an application is necessary and more information regarding cultural resources and protected species may be necessary. Mitigation ratios for impacts which exceed 1 acre could be extensive based on state requirements on Nationwide Permit's and comments on Individual Permits applications. Impacts to streams are also likely to require mitigation. Because of the quality and location of the wetlands on this site, the USACE, NCDWQ, and probably other agencies including the USFWS and the NCWRC are likely to object to anything more than the minimum allowances. Based on recent experience on other projects involving Lake Norman the USACE will also likely object to dredging of shallow areas and removal of shoreline wetland areas. Recommendations While it may be possible to obtain permits for the some areas that would require impacts, the process could be intensive. It may be better where possible to modify the plans to reduce some of the most problematic areas. A wetland delineation would also more clearly define the wetland extents. The locations of the streams and wetlands could have an impact on the placement of utilities. It also would be purposeful to identify depths of the water in the coves. This will potentially help in negotiating areas that could be dredged. If avoidance is not possible, a review of schematics indicating minimization and mitigation measures should be presented to the USACE and NCDWQ for review and direction. It will be necessary to prove that avoidance is not practicable. Please let me know if you have any questions. Let me know if you are interested in reviewing or visiting these areas on the site. Thanks. er y o d .Z.ndner, Environmental Planning Consultant