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HomeMy WebLinkAbout19890189 Ver 1_Complete File_19890327y...... 1i. SrA7Z State of North Carolina Department of Natural Resources and Community Development Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27611 James G. Martin, Governor May 19 , 1989 R. Paul Wilms William W. Cobey, jr., Secretary Director Mr. Don Lineberry, Vice-President Nello L. Teer Company Post Office Box 1131 Durham, North Carolina 27702 Subject: Certification Pursuant to Section 401 of the Federal Clean Water Act, Proposed Quarry Nello L. Teer Company Orange and Durham Counties Dear Mr. Lineberry: Attached hereto are two (2) copies of Certification No. 2335 issued to the Nello L. Terry Company dated May 19, 1989. If we can be of further assistance, do not hesitate to contact us. Sincerely, /lam R. Paul Wilms RPW:BM/kls Linebery.ltr/vol.D-1 Attachment cc: Wilmington District Corps of Engineers Raleigh Regional Office Mr. John Parker Mr. Mike Gibbons, Ragsdale Consultants Pollution Prevention Pays P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-7015 An E^ual 0--rtunity Affirmative Action Emolover NORTH CAROLINA ORANGE AND DURHAM COUNTIES CERTIFICATION THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-217 of the United States and subject to the North Carolina Division of Environmental Management Regulations in 15 NCAC 2H, Section .0500 to The Nello L. Teer Company pursuant to an application filed on the 10th day of March, 1989 to fill waters and wetlands in conjunction with the establishment of a new quarry near Rougemont, North Carolina. The Application provides adequate assurance that the discharge of fill material into a wetland area adjacent to the waters of Buffalo Creek in conjunction with the proposed rock quarry in orange and Durham Counties will not result in a violation of applicable Water Quality Standards and discharge guidelines. Therefore, the State of North Carolina certifies that this activity will not violate Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application and conditions hereinafter set forth. Condition(s) of Certification: 1. That the activity be conducted in such a manner as to prevent significant increase in turbidity outside the area of construction or construction related discharge (increases such that the turbidity in the Stream is 50 NTU's or less are not considered significant). 2. That the applicant shall implement the wetlands mitigation plan as submitted with the application. 3. That the applicant monitor the success of the created wetlands site as described in the attached monitoring program. . Violations of any condition herein set forth shall result in revocation of this Certification. This Certification shall become null and void unless the above conditions are made conditions of the Federal Permit. This the 19 day of May, 1989. DIVISION OF ENVIRONMENTAL MANAGEMENT Paul Wilms, Director WQC# 2335 Attachment < ` yr MONITORING PLAN FOR CREATED WETLAND SITE WATER QUALITY CERTIFICATION NO. 2335 NELLO L. TEER COMPANY, DURHAM COUNTY Hydrology The applicant shall investigate the created wetland site in. April and October for three years, after creation to verify that the artificial pools, canals and channels are not blocked and are functioning as planned. Any repairs shall be done within 30 days of discovery. The Raleigh Regional Office of DEM will be notified of the result of the inspections and any repairs. Vegetation The applicant shall plant at least up to 100 potted river birch saplings (two years old and three to five feet tall) in the mitigation site. Equal portions will be planted in an upland site, existing wetland and created wetland. Efforts. shall be made to provide approximately the same level of shade/sun to all saplings. Areas immediately around the saplings may be carefully sprayed with appropriate herbicides as needed to reduce weed competition. Trees will be numbered and a map prepared which will be sufficient to locate the trees in the future. In April and October for three years after planting, the applicant will measure tree diameter at 36 inches from the ground, tree height and survival. Tree growth and survival will be compared. Notes about other vegetation changes will be made. Data will be kept on an individual tree basis. Soils During each twice-yearly visit of the three year monitoring period, the applicant shall take at least ten core samples with an auger in each of the three zones (upland, existing wetland, created wetland). Soil samples shall be compared to Muncel. color charts for hue, value and chroma. Soil sample locations shall be mapped and subsequent samples taken nearby. Agency Coordination and Reports The applicant shall notify the Raleigh Regional Office. of DEM in writing no less than two weeks in advance of the data collection. Other appropriate state and federal agencies shall also be notified by the applicant in writing. Following the initial planting and after each of the six monitoring visits, the applicant shall within 60 days, prepare reports to DEM describing site visits, work done, data and conclusions. At the end of the three year monitoring period, the applicant shall prepare a final report, acceptable to DEM, describing the results of the created wetland effort and information learned. DIVISION OF ENVIRONMENTAL MAN E T WATER QUALITY SECTION RALEIGH REGIONAL OFFICE ' .. May 16, 1989 M E M O R A N D U M TO: Bill Mills THROUGH: William A. Kreutzbergeryl r FROM: Ron Ferrell SUBJECT: 401 Certification for the Nello Teer North Durham Quarry Site The Raleigh Regional office has no objections to the wetland mitigation plan as outlined in the February 9, 1989 application by Nello Teer for a COE 404E Permit. The wetland monitoring plan outlined in an April 27, 1989 memo to you from John Dorney should be included as a condition of the 401 Certifi- cation. If I can be of further assistance, I can be contacted at 733-2314. RF/jf DEPARTMENT OF THE ARMY Wilmington District, Corps of Engineers Post Office Box 1890 Wilmington, North Carolina 28402-1890 SAWCO89-N-032-0204 March'23, 1989 PUBLIC NOTICE THE NELLO L. TEER COMPANY, Post Office Box 1131, Durham, North Carolina 27702 has applied for a Department of the Army permit TO EXCAVATE, FILL AND ALTER APPROXIMATELY 15.6 ACRES OF WETLANDS AND A FARM POND ABOVE THE HEADWATERS OF BUFFALO CREEK FOR A CRUSHED STONE QUARRY WEST OF ROUGEMONT, Durham and Orange Counties, North Carolina. The following information was not included in the Public Notice issued March 2, 1989. A wetland area approximately 2.63 acres in size was omitted from the original narrative and from Sheet 2 of 8. The addition of 2.63 acres of wetland impact increases the total wetland impact to approximately 15.6 acres. Wetland vegetation includes river birch, red maple, willow, loblolly pine, sweetgum, cedar, tulip poplar, shagbark hickory, American holly, greenbriers, blackberries, sedges, soft rush and honeysuckle. Also included with this notice is a clarification of Sheet 7 of 8 (plan view of mitigation site). The Public Notice dated March 2, 1989, includes a description of the remainder of the work. An environmental assessment describing the proposed mine and mitigation plan, provided by the applicant, is available for review in the Raleigh Regulatory Field Office. Written comments pertinent to the proposed work, as outlined above and in the Public Notice dated March 2, 1989, will be received in this office, Attention: Ms. Kathy L. Trott, until 4:15 p.m., April 7, 1989, or telephone (919) 846-0749. 00 00 • 0 1 J• _ n 10 • M R r I ` ' I • ?O its i Alk fI \ I \ 11 ? n a 1 ?• e e• 1, ?- 10 Vk' `7 a \ -- 95 a I (!? ( b! o:= /y/]am? _ll11 \? ? ? . ep0 1 /. `` •?? ? ? 1 ? V M m m r o m z m 3 _ boo z ozo Z G) D =g0 m m vin m (17 ?m O C ?m r ~ D Q D ? m r £ D n z m p c D z nmr ]? rn (n cn D o N Z 9 QOO D goo ? rn u, i ? I r ZNx { _0 D v m ° = D Z N m z zm o'' 0O _ r v. am 3m an ? O m C as ?z ------------ --?O -.._` I lb? 1. 79C zo H O ?c a ? trJ H ?-C H 4- ° z y H C!] H O F-I e T O a o? B o o Z ti 2 a n ? y ? a n i n a ? o ? n o H i t i fV E IL LO I_. Tf=E=M COMPANY A Subsidiary of Koppers Company, Inc. OFFICE TEL: (919) 662-6191 • TELEX: 57.9446 February 9, 1989 U. S. Army Corps of Engineers Ms. Kathy Trott 11413 Falls of Neuse Road Wake Forest, North Carolina 27587 RE: Dear Ms. Trott: Application for a COE 404E permit. It is with pleasure that Nello L. Teer Company submits this application for a Corps of Engineers 404E Dredge and Fill Permit. As discussed with Ken Jolly of the Corps of Engineers, you will find enclosed with this letter the following information in triplicate: 1) Completed application for a permit. 2) Vicinity maps 3) Project mining plan 4) Cross sections 5) Wetlands mitigation proposal The limited reserves at our existing Durham Quarry necessitate the relocation of this facility so that Durham County's crushed stone requirements will continue to be met. After years of exploration and testing, a suitable quarry site has been discovered on the Reed Poole property, which is west of Rougemont, North Carolina. Upon completion of the environmental assessment for this prospective site, Robert Goldstein and Associates informed Nello L. Teer Company of existing wetlands located onsite which would be disturbed by our operation. Dr. Goldstein proceeded to delineate these wetlands in the field and inform the C.O.E. and U.S. Fish and Wildlife of his findings. During conversations and meetings with the C.O.E. and U.S. Fish and Wildlife, in their offices and in the field, it was decided that the most appropriate solution to the wetlands problem would be to find a mitigation site which, with work performed by Nello Teer.Company, could be transformed into a wetlands area. ®CIfYOF MEDICINE, USA ,« _ . ?R` ?_+. i+ <?, U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 2 Alternatives to wetland mitigation, which were addressed and for specific reasons were not viable, are as follows: 1) Finding another site with which to supply the stone needs of the county. The geology of Durham County is such that only limited specific areas of the county contain rock which would not only be suitable for stone production, but also economically viable. Much of the area that is underlain with suitable stone falls within the Durham County zoning designation'known as the Water Quality Critical Basin area of the county. This area restricts the type of development which may occur in the water quality critical area so that the City of Durham's drinking water will be protected, and is very restrictive with regards to industrial and manufacturing operations. A quarry would not be allowed in this zoning designation. Residential development in other areas where suitable material may be found has further restricted, and/or eliminated the location of another site. It should be noted that this location, in fact, represents the last possible alternative site in our exploration effort, and does not represent the best location found. Sites near Little River dam and Little River School were potentially.better sites, but were culled due to either local opposition or zoning restraints. 2) Redesigning the site to eliminate the need to disturb wetland areas. Two areas of concern expressed by U. S. Fish and Wildlife representatives, regarding wetland disturbance, were the size and location of the main detention ponds for stormwater runoff and the layout of the quarry pit. U. S. Fish and Wildlife requested that we evaluate not only the need for the two ponds, but also the.possibility of decreasing-the surface area of the ponds by excavating in the reservoir area and, in effect, deepening the ponds. This would create the necessary storage capacity and thereby lessen the impact on wetlands.. At the request of the Durham County Board of Commissioners, Camp, Dresser and McKee, retained by Durham County-as the watershed consultant, was asked to review the entire North Durham Quarry project and its effect, if any, on ??._ .mac U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 3 the Little River watershed. As part of their findings, they concluded that the two detention ponds were not of sufficient surface area to minimize offsite sedimentation. As a result, they requested that the surface area of the ponds be increased-from approximately 22 to 30 acres. Due to this engineering consideration, relocation and/or decreasing the size of the ponds was.not attainable. Their findings are included as an attachment to this correspondence. The second area of concern, being the layout of the quarry pit, was evaluated by Teer to see if it would be possible for the pit to be reconfigured to avoid or minimize wetland disturbance. While it sounds easy enough to do, a comprehensive mining plan designed to avoid wetlands is impractical, at best. As seen on the enclosed maps and cross sections, the occurrence of wetlands within the proposed pit area effectively dissects the pit into three quadrants. Mining could proceed without direct disturbance of the wetlands, although once the surrounding areas were mined and the topography of the drainage basin altered, then the wetlands will no longer receive periodic influxes of water necessary for their survival. .As you will note on the enclosed cross sections, avoidance of wetland areas would also drastically reduce the reserve potential of the deposit and greatly diminish our ability to develop an orderly, systematic mining plan. It should also be noted that the Teer Company has entered into an agreement with the City of Durham for their eventual use of the mining pit, with its present configuration, as a raw water storage facility. Having to mine around the wetlands would ultimately reduce the potential storage capacity of pit and probably render the City of Durham's intentions useless. Upon consideration of these and other alternatives, it was decided that the best method of solving the wetlands problem was to have Dr. Goldstein develop a wetlands mitigation plan.- After many site evaluations, Dr. Goldstein decided that a tract of land owned by Nello Teer Company at its present Durham Quarry location would be suitable for mitigation purposes. The enclosed mitigation plan has been reviewed by various governmental agencies and found to be acceptable, based on preliminary discussions and plan review. U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 4 I hope that the enclosed plans and application meet with the approval of all concerned. If any questions arise, please do not hesitate to call me at 682-6191. Sincerely, NELLO L. T `]A?Ve s R. Sprinkle v t. .:?aa.+v?a.°i aaaa isugcr JRHS/dg Enclosures CC: File del PERMIT TO EXCAVATE AND/OR FILL WATER QUALITY CERTIFICATION EASEMENT IN LANDS COVERED BY WATER LAMA PERMIT FOR MAJOR DEVELOPMENT Depan nsa tt of Ad ation Stets of North Garonne Department of the Army (GS 146-12) Department of Natural Resources and Community Developmont Corpsof Ensineea, Wilmington District (GS 113.229,143}215.3(a)(1), 143.21S.3(c), 113A•113 (33 CFR 209.320.329) Please type or print and fill in-all blanks. If information is not applicable, so indicate by placing N/A in blank. 1. Applicant Information A. Name(Company) Nello L. Teer Company - Don Lineberry - Vice President Lag First Middle S. Address Post Office Box 1131 Street, P. O. Box or Route Durham, North Carolina 27702 (919) 682-6191 City or Town State Zip Code Phone 11. Location of Proposed Project: A. County Durham/ Orange B. 1. City, town, community or landmark Rougemont, North Carolina 7 !s proposed work within city limits? Yes No X An unnamed C. Creek, river, sound or bay upon which project is located or nearest named body of water to project tributary of Buffalo Creek Ill. Description of Project A. 1. Maintenance of existing project 2. New work Excavation and filling of wetland area., to acs state the operation o a B. Purpose of excavation or fill (SEE BACK) proposed quarry. I . Access channel length width depth 2. Water retention Basin - length width depth 3. Fill area (See Back) lengLh-width -depth 4. Other (See Back length ?_width depth C. 1. Bulkhead length N/A _ Average distance waterward of MHW (shoreline) N/A 2. type of bulkhead construction (material) N/A D. Excavated material (total for project) 1. Cubic yards 36,500 CY 2. Type of material Wetland Hydric Soils E. Fill material to be placed below MHW (see also V1. A) 1. Cubic yards N/A 2 Type of material N/A IV. Land Type, Disposal Area, and Construction Equipment: A. Dues the area to be excavated include any marshland, swamps or other wetland? Yes - No B. Does the disposa! area include any marshland, swamps or other wetland? Yes __No X C. Disposal Area 1. Location Excavated wetlands soil will be disposed of on site within proposed visual 2. Do you claim title to disposal area? Reed Pnnl e i s num Pr _ ender 1 an sP t-n NP1 1 n TPAr Barrier 5-err U. Fill material source if fill is to be trucked in Source of fill is within project boundaries. E. How will excavated material-be entrapped and erosion controiled? A series o ci 1 h dams and a d imen t basins has been designed by Ragsdale rnnsnltantc- D e and will be ennstrucred by NT.T .o 1. 1 ype of equipment to be used Loader _ truck _ h„ 11 dng-Prc and scraners . G. Will marshland be crossed in transporting equipment to project site? If yes, explain No. APPLICATION FOR it tat-.rr.; III. Description of Project B. Purpose of excavation or fill length width depth 2. Water Retention Basin 670' 90' 2' for makeup water 3. Fill area for water 115' 60' 18' retention pond dams within wetland areas only 4. Other - Excavation of wetland 2,800' 175' 2' within quarry pit area w. 4 . V. .Intended Use of Project Area (Describe) A. 1. Private 2 Commercial 3. Housing DevelopmentorlndustrW The nronOS d rniarrv will surmly Rtone for Durham Ornncql 4.? and Person Counties. g, 1. Lot>i*s) 412± Acres 2. Elevationoflot(s)abovemeanhighwater - Varies between elevation 616 AMHW to 570 MHW 3. Soil type and texture Various 4. Type of building faWitiesor structures Two scale houses, one office building one shop area and an aggregate plant consisting of crushers screen convevors etc S. Sewage disposal and/or waste water treatment A. Existing planned Low pressure septic 6; Describe To be located away from any wetland area. system. 6. 'Land Classification1circle one) DEVELOPED TRANSITIONAL COMMUNITY ORAL CONSERVATION OTHER (See CAMA Local Land Use Plan Synopsis) VI. Pertaining to FBI ad Water Quality: A. Does the proposed project involve the placement of fill materials below mean high water? Yes No X _ 8. 1. Will any runoff or discharge enter adjacent waters as a result of project activity or planned use of the area following project completion? Yes_.No. X 2. Type of discharge N/A 3. Location of discharge N/A - Vii. Present rate of shoreline erosion (if known): N/A VIIL List permit numbers and Issue dates of previous Department of Army Corps of Engineers or State permits for work in project area, if applicable: N/A IX. Length of time required to complete project: 180 days X In addition to the completed application form, the following items mint be provided: A. Attach a copy of the deed (with State application only) or other instrument under which applicant claims title to the affected property. OR if applicant is not claiming to be the owner of said property, then forward a copy of the dad or other instrument under which the owner claims title plus written permission from the owner to carry out the project on his land 8. Attach an accurate work plat drawn to scale on 8% X 11" white paper (sec instruction booklet for details). Note: Original drawings ..preferred - only high quality copies accepted. C A copy of the application and plat must be served upon adjacent riparian landowners by registered or certified mail or by publication (GS. 113.229 (d))Entw date served February 14, 1989 D. List names and complete addresses of the riparian landowners with property adjoining applicant's. Such owners have 30 days in which to submit comments to agencies listed below. David Harris - Rt.. 2. Box 71 Roueemon *r 7579 /Douglas W Harris - P 0 Box 898, Hillsborough, NC 27278_/ Robert G. Hg=nnrr Rt 3, Rou emont, NC 27572 Charles W. Collins - Box 67A-5 Bill Poole Road- Rougemonr NTT 27572 X1. Certification regmdremem l certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's approved aw W management program and will be conducted in a manner consistent with such program. X11. Any permit issued pursuant to this application will allow only the development described In this appli. cation and plat Applicants should therefore describe in the-application and plat all anticipated devel- opment activities, including construction, excavation, filling, and land clearing. DATE Applicant's Signature OAF-82 --- -- -- - ARO NGE i DURNAPW PER301V '. CO. ?S3I LA N PROJECT % LOCATION N 57 7 3 lz 501 Y N b ?? MONi ,a o b .. F 0 ° ? ?p 1 ! ? I?? 1 111 r i o 1 1 I 1 --- --------------I I 1 7 I4 I ?_ gg / - 1 ?' " II If `- 1AD ? f t aq?°' ? 1 ? \ I ? II ' S. ? a I ? ii 1 ! ? ? • If 1 \. ? II ? E r Y' R i ? J pool ll ??= II l II 1 ?1 it If if* i II , -• 14, ell, U) .. .. - . .... . - N > o Z }• 49 IL +-z J W n. - a . ? aW Q c Z ia L O W r a a - 1 0 ' G a ti CO CD o> o n U co z W J /1??? }.- in I Syr J W ?, ?C? s Q _ W W N M I W W m L) J ` O a l : o I I F il W ?i ' to J o - J J a in, , ; tV 1- o L) > to - Q Z & iz? I a W W \} V o N eV41 U) CL ~ O. O Q OZ i N I.- LAJ It 8 W ?? O .r J N? W X W Q Z 1W W "' t o O W a ? Q? i tD i N j J J W ct r C a W W ? F- d N Ua C { . h ` C N ... v 3 W to j W N N @ c? a? ? ? om w G9 J a c > N W . }- v 1 WJ N W JC N W Z M p? wb 0 J N N op V ? d ? Y !P n Z m m Z O r •$ r .9490 - ' ?N? x?y s no :t o - i? w ? a A -'1 O Z i r k . I 'e Q e V V O V W W O i? #s a ? V Z j 3i ?s C C h V ? Z C O p i Ad 0 ,4 • W a ' - .ir Oom. cc =Ws p g ? ; v i O D O F+ W N NORTH DURHAM QUARRY MITIGATION PLAN REPORT TO NELLO TEER COMPANY DURHAM, N.C. JANUARY 20, 1989 page 1 r MITIGATION PLAN BACKGROUND The Nello L. Teer Company plans to develop a rock quarry in northern Durham County and adjacent segments of Orange County, North Carolina. The site was evaluated by Robert J. Goldstein & Associates.(RJG&A) on behalf of Nello L. Teer and its landscape architect and planner,, Ragsdale Consultants. Recommendations were made by RJG&A to minimize adverse impacts on wetlands, and those recommendations were incorporated into plan modifications by Nello L. Teer and Ragsdale Consultants. Consultation with the U.S. Fish &. Wildlife Service (FWS), Army Corps of Engineers (COE), and North Carolina Wildlife Resources Commission (WRC) resulted in agreement that mitigation for unavoidable losses of wetlands and wildlife habitat values were to be provided by the Nello L. Teer Company. Subsequently, searches were conducted throughout Durham County and adjacent areas for suitable mitigation land, and series of reports provided to the Nello L. Teer Company. The November 1988 report described a potential site adjacent to the company's Denfield Quarry site. This report describes activities at that site and plans for meeting mitigation objectives. SITE DESCRIPTION Nello L. Teer property adjacent to the Denfield Quarry (Durham County) was evaluated on November 18, 1988 as a potential wetland mitigation site (Figures 1 and 2). The evaluation included a comprehensive jurisdictional wetland delineation of the property and habitat descriptions. The site is located east of the Denfield Quarry pit at the.base of the current waste pile. The area contains approximately 45 (unsurveyed) acres of which half is cut-over. The uncut half is predominantly a late successional mesic forest dominated by oaks, hickories, tulip poplar, and sweetgum, with some beech and pine. The Durham County Soil Survey (Kirby, 1976) illustrates several. soil series occurring on the site (Figure 3), including Altavista, Chewacia, Mayodan, page 2 MITIGATION PLAN Roanoke, and Wahee. Of these, only the Roanoke series is on the COE hydric soils list (Environmental Laboratory, 1987). Approximately 16 (unsurveyed) of the 45 acres was determined in the field to be extant three-parameter wetland, some in forested areas but most in the cut-over area. Munsell soil designations in the wetland included: 10YR 5/2, mottled; IOYR 6/2, mottled; 10YR 7/1, mottled; 10YR 712, mottled. All of these are wetland soils according to Corps of Engineers criteria based on chroma. Some vernal pool habitat was found in the forested portion of the wetland. Beaver activity has created additional wetland acreage in the northwestern part of the site (Figure 4) and this new wetland appears to be expanding. The nonwetland portion of the site, consisting of approximately 29 (unsurveyed) acres, includes fnrested portions and cut-over portions. RJG&A determined that the nonwetland portion of the site was suitable for alteration to wetland. OBJECTIVES Mitigation through carefully designed and controlled excavation is intended to provide replacement wildlife habitat values for those unavoidably lost in development of the North Durham Quarry site. The plan herein proposed meets agency and client objectives of close proximity to the impacted site (same county), cost effectiveness (use of the owner's property and minimal earth-moving costs), a requirement of only simple changes in soil and vegetation leading to a high probability of success, utilization of existing wildlife habitat values (preservation of beaver pond area and preservation of significant upland vegetation), and monitoring. The overall mechanism for altering the Denfield site includes excavation of a network of canals and secondary channels, supplemented with the excavation of connected ponds and isolated pools. The canals, channels, ponds and pools are expected to expand the horizontal extent of soil saturation from streams and wetland portions of the site out into nonwetlands, and increase ecological complexity throughout the-site by preservation of present valuable p age 3 MITIGATION PLAN upland vegetation (large mast producers) while replacing less valuable upland vegetation (small trees, low shrubs) with wetland vegetation (such as river birch), and by enhancement of amphibian habitat. The retention of upland pockets within newly created wetland will provide added benefits of edge effect. DETAILS OF CONSTRUCTION Land clearing will include, but not be limited to, an 81-wide path for construction of canals. Excavated spoils will be randomly placed at a distance of approximately 5' on the downhill side of all canals and channels, negating the need for wider clearing for truck removal. Primary canals will have a.maximum negative slope of 1' per 4001, a bottom width of 21, and 2:1 side slopes. Secondary channels will be excavated at intervals of 50' if topography allows and no significant mast trees would be threatened. The channels would have a bottom width of 2' and sloped to provide maximum surface to saturate adjacent land. Rip-rap weirs will be constructed in source streams and ditches to increase friction and divert water during annual periods of high flow into the artificial canals. The rip-rap will additionally provide hard substratum for colonization by stream insects. The network of canals and channels will increase the area of saturated land surface.to the extent practicable, dependent on seasonal flows over the weirs, varying horizontal permeabilities of the several soil types on the site, and the distance between channels. Water retention capabilities of the soils on-site cannot reasonably be quantified from soil data and soil maps, because the area has been extensively disturbed. An existing man-made pond on the site will be converted from aquatic habitat to wetland habitat by partial drainage'of water or filling with spoil, bringing it to a depth suitable for the growth of.emergent vegetation. page 4 MITIGATION PLAN Aquatic habitat will be enhanced by creation of shallow ponds connected to new and existing streams and channels. These ponds will serve as fish and amphibian habitat, wildlife water supply reservoirs during periods of drought, and substratum for emergent vegetation. Amphibian habitat will be enhanced by excavation of vernal pools of various depths that will become dry at different times and provide a variety of periods for larval growth and metamorphosis (Semlitsch and Wilbur, 1988). These vernal pools will be isolated from all other existing streams or constructed canals and channels, preventing fish immigration and subsequent predation on amphibian eggs and larvae. IMPLEMENTATION Accomplishment of this complex of objectives will romoirc ?o-dination among hInlln I T +.. .+? V.. um..y ..,...v ?. leer cons - u?t-4-- I full peronnel, Ragsdale Consultants, and RJG&A. An ecologist and a landscape architect will be on-site to flag the locations of the network of canals and channels, to mark valuable upland mast trees that should not be removed or their root field disturbed, and to establish bench marks throughout the site for quality control of depth. Initial clearing (81-wide path) for construction access will be accomplished with a Caterpillar D6LGP dozer or equivalent. Construction of the canals and channels will be accomplished with one or two Caterpillar rubber-tired backhoes. Vernal pools will be constructed with the D6LGP dozer pushing outward from the center and creating a protective berm to prevent fish immigration during floods. Leaf debris will be collected from on-site drift lines and placed in the vernal pools for initial fertilization. An RJG&A ecologist will attempt the collection of amphibian brood stock using a drift fence and pit traps at existing vernal pools in the area, for transplantation to the new site. Ponds will be constructed without protective berms. The ponds should vegetate naturally. The extant wetland and beaver pond provide adequate seed sources for many wetland species and supplement vegetation should not be necessary. page 5 MITIGATION PLAN The rip-rap weirs will be constructed with the small rubber-tired backhoes. The weirs will protect water flow downstream, but divert excess flow in the canals and channels during wet periods of the year (Figure 5). Rip-rap sizes will be a minimum of 25% greater than 24 inches and no more than 10% less than 3 inches. Total construction will require the excavation of up to 5,000 cubic yards of dirt, to create up to 10,400 linear feet of canals and channels and 15 pools and ponds. the rip-rap weirs will require emplacement of approximately 45 tons of stone to create 5 weirs (Figure 4). The total construction time, not counting weather delays, is estimated at less than 60 days. MONITORING After completion of construction, the site will be inspected twice yearly for a period of three years by an RJG&A ecologist to ensure that the new wetland environment is developing as planned. Concerned agencies (FWS, WRC) will be provided progress letter reports of findings and recommendations. CREATION OF A CONSERVATION AREA Upon completion of all tasks, from construction through monitoring, the Nello L. Teer Company will record a conservation easement in the land and subsequently donate the land to 6 non-profit public interest group, such as the Triangle Land Conservancy, for land stewardship, subject to acceptance conditions imposed by the recipient. The Nello L. Teer Company will coordinate this activity with FWS and WRC to assure agreement of the parties and consistency with agency objectives. page 6 MITIGATION PLAN LITERATURE CITED Environmental Laboratory. 1987. Corps of Engineers Wetlands Delineatin Manual, Technical Report Y-87-1, U.S. Army Engineer Waterways Experiment Station, Vicksburg, Ms., 100 pp. Kirby, R.M. 1976. Soil survey of Durham County, North Carolina. USDA, SCS, Raleigh, N.C., 76 pp. + maps and indices.. Semlitsch, R.D., and H.M. Wilbur. 1988. Effects of pond drying time on metamorphosis and survival in the salamander Ambystoma,talpoideum. Copeia 1988(4):978-983. page 7 FIGURE 1. Durham County, North Carolina. R ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604-3175 . r ?• • ({ Dis g posal 3994 1.0 '45 ..-_ N?I?`, .?I`, ? O TOO' : ? 1??•i ee?a?C ?? ? ) (? ?i 11 1 `" i .,??f6 "c•IQury ,???.•.1 /.` '??V ~ ?` X11. 'I... 1..?.J .;? !? III •fi•_ _ 9 /' / .:.... ' 1 Lid '' l: l< '?'? t Leval 6h 3 r •.. ch. •/ f ?., J r.: q '.Hatt ° '• ..F ?. ' .?,r.?,?) ?S ? I. ? !?•u%'-•? , r' T It omaa4ad (ahh• • 1:. .1 %c_Ii : ?? of tlI //1` %I \i!( 3992 x•110 O? •? ?? ..:.. '!?•" !1 ? W I?r..., j " .?. ..-'. ._ ; ICI 1 I x ?• /Y•F•,. ,I l( is I? I. ?•. l W:' wer ?? pt. ,V •:, 3991 ? ? 7 ? jl 1 ill '..11• 1• •: ?,"\_ •'1'' tiU ?1. , `\`M yy!O / , 11 . 41!x' ^ •/•. All Fr Ir .. /' ?. ?• • //..?1?I(l o f?•x: i!I///.'? •''?-?-?. _ 213011 I FIGURE 2. Denfield Quarry Mitigation SCALE 1:24000 Property, I z 0 MILE 0 1000 2000 3000 4000 FEET e o -- KILOMETER = ENVIRONMENTAL CONSULTANTS Durant Road Oince Park 8480 Garvey Drive Raleigh, North Carolina 27604.3175 . •. Kip- W?r R iL??tKY Di1.AhDR'?.• •t +r" ' :,?.,1 ,.cl.??+'fs Otto .0 A aaR' ?iri.?...w06 ,• 1 .?.a 01 R - ?? _?• Y. __-_ 'fir 1• •. .'? - ? DRAI+?a06 . awAti` ?le'?ItAt1ar10N r?A+J vltw rJ.T.$, Cor,I.pOM1.Y /?I+LV CM??vAT? GoiL J C4ANN/.L . SRRTCiA.r?O?J CALjAL • :64.'fw wr -v?cw N.•{?5 • ?Fra.?._•...IG CSYktIrR. ?.?? .. • I 1/1rJL ?bv ? p?? ????'? . ' Ora• TLA .'.esn ? I.??-ll. 1 la .. ?Ne:RS?oN DCTit?L ^.. .. SECTip?J Vlst,i N.T. 'a FIGURE 5. Details of construction. ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604-3175 cane enwronmenrat engineers. scientists. ctanners. d management consultants December 15, 1987 Mr. Leo Young County of Durham Department of Planning & Inspections Durham County Judicial Building 201 E. Main Street Durham, NC 27701 CAMP DRESSER & MCKEE 3%25 National Drive. Suite 220 PQ Box 31585 aaleicn. Nonn Carolina 27622 7-19 787.5620 RE: Nello Teer Quarry - Assessment of Potential Water Quality Impacts on Little River Reservoir Dear Mr. Young: In response to your request on November 11, 1987 we have reviewed available information on the Nello Teer Quarry project proposal. As outlined in our letter of November 20, 1987 the scope of our assessment covers the following items: o General water quality concerns o Stormwater drainage from the site o Onsite erosion and sedimentation controls o Water quality monitoring recommendations o Storage/disposal of overburden o Control of fines from washing operations We would caution that this analysis is not intendei to be a compre- hensive environmental evaluation in that we did not assess groundwater impacts, air pollution/deposition impacts, wetlands impacts and other related environmental issues. Our assessment focused on the available site specific information provided by Nello Teer staff and their engineer, Ragsdale Consultants, PA which was transmitted to us during a meeting in our office on October 16, 1987. This information includes: o Environmental Assessment for the Nello L. Teer Company's Proposed North Durham Quarry. Prepared by Ragsdale Consultants, PA.. August 1987. o Design Data and Calculations for Nello Teer Northern orange Quarry for Initial Construction Phase. Prepared by Ragsdale Consultants, PA. *May 1987. ,1 1% CAMP DRESSER & MCKEE Mr. Leo Young December 15, 1987 Page 6 acreage will not be disturbed during quarry operations. Relocation of the North orange pond to a downstream location is recommended to provide additional storage and to increase the project area covered by the drainage plan. we also recommend that temporary erosion control devices be constructed downstream of the future North orange process area during initial construction of the quarry site. Permanent erosion control measures should be mandatory if this area is to be developed as a process site. Drainage Conveyance. Peak runoff generated from the North Durham quarry site was estimated using SCS TR-55 methods. All drainage control devices were sized to convey runoff from the 25-year, 24-hour SCS type II design storm. Required channel dimensions were determined from Manning's equation. Peak runoff generated from the North orange quarry site were estimated using the Rational Formula. All drainage devices were sized to convey runoff from the 25-year, 24-hour SCS Type II design storm. Channel dimensions were determined from Manning-'s equation. on the North Durham site, drainage ditches "PQ" and "RQ" end approximately 500 ft upstream of the eastern large detention basin. These ditches convey runoff from the primary crusher/surge pile/dump station area. To minimize erosion impacts, a filter strip or grass-lined/filter-lined channel is recommended to convey flow from ditch outlets to the detention basin. Likewise, filter-lined channels should be constructed to convey flows from basin outlets to receiving waters. Peak Runoff Control. No analysis of peak runoff control was provided or the detention pond design. The pr:rformance standard set by the State NMCD Sedimentation Control (TIE: 048.000) is based upon maximum permissible velocities for storm water discharges. Post-construction conditions must not exceed the greater of: (1) pre-construction runoff velocities for the 10-year storm; or (2) maximum permissible velocities for various soil textures ranging from fine sand (2.5 fps) to fine gravel (5.0 fps). Increases in peak flow rates, flow velocities, and flow volumes can be expected if the quarry, associated processing areas, and roads are constructed. To prevent adverse impacts along downstream reaches of Buffalo Creek due to the changes in upstream hydrologic character- istics, detention ponds must be designed to provide sufficient storage with outlet structures sized to control peak runoff from the site. For control of streambank erosion, a 2-year design storm is a more . W CAMP DRESSER & McKEE Mr. Leo Young December 15, 1987 Page 7 effective design criterion than a 10-year design storm and is an accepted performance standard in other sections of the Piedmont (e.g., Virginia, Maryland). We would recommend designing the detention pond and outlet riser to maintain postdevelopment peak flows at the predevelopment rate for a 2-year design storm in order to prevent downstream erosion (10). This may require additional storage and will. require redesign of the outlet structure for the North Durham ponds. As proposed, the North orange pond has inadequate storage for peak runoff control and should be redesigned or relocated downstream. Dewaterina Operations. Groundwater and stormwater"pumped from the quarry pit during ewatering operations are not accounted for in the construction/operation plans and calculations. We have been advised that these pump-out waters will be routed to detention ponds, however, dewatering volumes, pumpage rates and frequency, and water quality management concerns (e.g., impact on hydraulic residence time) should be addressed. The impact of groundwater contributions on dewatering requirements are not addressed herein due to the lack of data. However, direct precipitation on the quarry pit surface alone can contribute substantially to dewatering requirements. For example, stormwater retained in the pit (99 acres) after the 25-year, 24-hour SCS design storm is approximately 21 acre-ft and 27 acre-ft for the North Orange and North Durham quarry pits, respectively. ONSITE EROSION AND SEDIMENTATION CONTROL Erosion and sedimentation controls for both the North Orange and North Durham quarry sites depend primarily on sequencing of construction activities and runoff diversion into the detention ponds for sediment control. Diversion of site runoff into detention ponds would be accomplished via a series of new drainage ditches which would also aid in the control of sediment and dust generated from the quarry sites. The construction plans for the North orange quarry site specify that all erosion control devices will be installed before other construc- tion. The North Durham construction plans do not specify the order of construction. In addition, no provision is made for erosion control during the construction of the permanent erosion control devices. Silt fencing is a common method of temporary erosion control for construction sites (4), and it is widely used on both quarry sites for sediment control. However, the maintenance and duration of the silt fencing is not addressed in the Nello Teer construction plans. The installation of more permanent erosion control devices such as grassed waterways, filter strips, or filter-lined channels is recommended in lieu of silt fencing in many areas of the quarry site after the Mr. Leo Young December 15, 1987 Page 13 SUMMARY CAMP DRESSER & McKEE According to DEM, the proposed quarry project would definitely preclude a WS-I designation for the Little River Reservoir watershed. However, DEM has also indicated that there is some likelihood that the watershed would not qualify for a WS-I designation even in the absence of a quarry (8). It does not appear that the proposed quarry project would preclude a WS-II rating which may represent an acceptable and achievable watershed protection goal for both Little River Reservoir and Lake Michie. Assuming that the WS-II rating is acceptable to the County, the following improvements to the Nello Teer project plan are recommended to minimize the risk of adverse water quality impacts. o Relocate and redesign North Orange detention pond to a downstream location to enhance stormwater management and sediment control. Locate ponds to control runoff from future disturbed areas. o Extend North Durham diversion channels "PQ" and "Roll to western detention pond and incorporate additional erosion control measures in channel design. o Redesign all detention ponds to provide both sediment control and stormwater management (i.e., peak runoff control). For sediment control, use more stringent storage requirements (e.g., 3.0 acre-inches are required storage per disturbed acre). o For peak runoff control to minimize streambank erosion impacts, redesign all detention ponds to provide peak runoff control (e.g., maintain predevelopment peak flows for the 2-year design storm). o Address impacts of dewatering operations including expected volumes, pumpage rates and frequency, and water quality management. o Specify construction sequencing and sediment controls to be provided during construction of permanent erosion control devices. o Address maintenance and duration of silt fencing and conversion to more permanent erosion control devices. o Provide analysis of sediment removal efficiency.for all detention ponds (e.g.',. surface area method). o Specify operation, duration, and reclamation of the temporary sediment basin in the southwest corner of the North orange pit area. (Note: Drainage from this area could be i- .,+, Mt. Leo Young CAMP DRESSER & McKEE December 15, 1987 Page 14 incorporated into the large detention basin located downstream.) o Provide operation and maintenance plans for all erosion control measures. o Clean-out all existing onsite ponds prior to construction. o Implement a water quality monitoring program to sample ground, pit, and surface waters. o Specify operation of silt disposal and overburden storage areas. o Construct impermeable lining for process water settling basins. In addition, it is recommended that an ongoing water quality monitor- ing program be implemented to compile data on baseline conditions prior to construction and discharges from quarrying operations. Finally, it is recommended that Durham County coordinate with Orange County regarding decisions about the proposed quarry project to ensure a consistent approach to watershed protection. We hope that these comments are useful. If you have any questions, plaese contact John Roberts or Anne Cole at 787-5620. Sincerely yours, CAMP DRESSER & McKEE John P. Hartigan, P.E. Asso iate J L. Roberts, P.E. Se for Associate ,_ , ... REFERENCES 1. U.S. Environmental Protection Agency, 1976. Erosion and Sediment Control. Surface Mining in the Eastern U.S., Volume I (Planning) and Volume II (Design). Washington, D.C. 2. Goldman, S.J., K. Jackson, and T. Bursztynsky, 1986. Erosion and Sediment Control Handbook. McGraw-Hill. 3. Virginia State Water Control Board, 1979. Best Management Practices Handbook, surface mining. 4. U.S. Department of Agriculture, Soil Conservation Service, 1979. Guide for Sediment Control on Construction Sites in North Carolina. 5. Maryland Water Resources Administration, 1985. Maryland Erosion and Sediment Controls (Draft) for the Sediment and Stormwater Division. 6. Novotny, V. and G. Chesters, 1981. Handbook of Nonpoint Pollution: Sources and Management. Van Nostran3 Rei o Co. 7. Personal communication with Arthur Mouberry, Supervisor of Permitting Office, State of North Carolina Department of Natural Resources and Community Development, Division of Environmental Management, Water Quality Division. 8. Personal communication with Dr. Robert Holman, Coordinator of Water Supply Protection Program, State of North Carolina Department of Natural Resources and Commumity Development, Division of Environmental Management, Water Quality Division. 9. State of North Carolina Environmental Management Commission, Department of Natural Resources and Community Development, 1/85. North Carolina Administrative Code, "Sedimentation Control" (T15:04 TOC-1). 10. Fairfax County, Virginia, 1985. Public Facilities Manual. 11. State of North Carolina Environmental Management Commission, Department of Natural Resources and Community Development, 3/1/86. North Carolina Administrative Code, "Surface Water Standards" (T15: 0213.0200). r BOOK 1 ' 18 PAJE 5 51 ti SUTE JF fl.).may '•\i. --. ,JA ` a V btC • 3 u, 0 0I Excise Tax FILED BOOK 41.r n,r DEC 3 4 09 11 '87 RUTH C. CARRETT REGISTER OF DEEDS DURHAM COUNT1. NC Recording Time. Hook and Page Tax Lot No. .......... . ..... ..8.......... 96-01.-1... .................................................... Parcel Identifier No........................................................................... Verified by ....................................................................... County on the ................ day of ............................... ...............:...,.....; 18............ by ............................................................................... .................................................................................................................... ................ Mail after recording to .Janes, R.,..H. Sprinkles Nello„L. Teer Companx, PO Box 11,31, Durham, NC 27702 .............................................................. ......... ...................................................................................................... ..:... ...-...- .................................. This instrument was prepared b B M Sessoms, Esq., PO Box 451, Durham, NC 27702 Brief description for the Index 83.28 Acres (Aiken Tract PBj&,P82 NORTH CAROLINA GENERAL WARRANTY DEED THIS DEED made this ....3rd..... day of ..........1?ecelber ..................•............., 19...87...., by and between GRANTOR 1 GRANTEE DONALD REED POOLE and wife, CAROL DAY POOLE Route 2, Box 50 Rougemont, North Carolina 27572 NELLO L. TEER COMPANY Post Office Box 1131 Durham, Nbrth Carolina 27702 .1961-?V I"'7'N -41 41!+,u*W SV dq P-M-d 61919; O'N'NO131VU gLetl X09 -0-d 'ONI "00 ONI1NItld 3100d - 'LL6i P231AQM '9L61 0 £ 'ON wao8 'OOSSV lug *:)*N spSSQ to aa7Spag W/?t?ndea---------------------- - -- ----- r-;-r ---------------MOA SU83U +l0 Us,L91929--------"-"--- - xtxnoa6ue?0 886T -4da Cep t1-46 at1-. STq ,saAEH aunt A-4-49q Joaaay ofgd 7waU *in uo umogs o2va put sloog Sq1 ul pug Stull pug qgp Sql >t paa915126a drop Sat "V31lpiaa sig7 pug juatunilsul siq.L yaaaaoa aq of pallpaaa},*"/sl ----------------------------------------------------------------------------------------------------------------------------- ----------------------------------c--• 1Q--? tlcixma ;m OT vIn "-1C }or*""'"? zr-- ?zai?-- M -pim--- u ---------------------------------------------------------------------------------------------------------------- )o4*lg 1AIJ.'a fulofaaoj aq.E o114nd RatyoNt --°------------------------------------ ---------- °-------------- :SOaldxa uolssttuwoa HIV :: '1 l! AS"',, .dL?1 if t "15 il??iAic ?/?. F a00K:` 50 PAGE 163 The property hereinabove described was acquired by Grantor' by instrument recorded in .... Real Estate Book 717 ......................................... t...3.1 Q...Q..Ylia .. Rxdr)ge...ouxii~y..???i;e.. Oaf ..1??d;i;, ................................ ............................................................................ A map showing the above described property is recorded in Plat Book .........................:.......... page...............,......... TO HAVE AND TO HOLD,the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in fee simple. And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the lawful claims of all persons whomsoever except for the exceptions hereinafter stated. Title to the property hereinabove described is subject to the following exceptions: IN WITNESS WHEREOF, the Grantor has hereunto set his hand and seal, or it corporate, has caused this instrument to be signed in its corporate name by its duly authorized officers and Its seal to be hereunto affi d b th i above written. xe y au or ty of its Board of Directors, the day a nd year first -----------------------------•-------- ------------------------- (C t N ;0 ------------- ----^-- ..a.? ----------------------- _- (SRAL) ---- orpora e ame) a RICKY A. AWSON iii O ------------------- ------(SEAL) ----------------------------President U ATTEST; I ------------------------------------------------------- ------(SEAL) - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ------------- ----------------------------Secretary (Corporate Seal) ?p -------------------------------------------------------------(SEAL) DURH M SEAL-STAMP NORTH CAROLINA, ----------------------------------County. u 1, a Notary Public of the "M my and Stat aforesaid, certify that Ricky-A_--Dawson and -- aine C. bawson - A --------------------------------------------------------------------------------------------------- Grantor. personally appeared before me this day and acknowledged the execution of the foregoing Instrument. Witness MY P hand and official stamp or seal, this __ 8th day orb--ember-------- --------- - My commission expires: _____ ______ _ otary Public * ZAL-STAMJ NORTH CAROLINA, ---------------------------------- County. J `J ..• .xFiA/??ir I, a Notary Public of the County and State aforesaid, certify that _^---------------------------------------, A personally came before me this day and acknowledged that ---- he is _ Secretary of 1Z. v ------------------------------------------------------ a North Carolina corporation, and that by authority duly i'? y,. . • (:;?? '. .. given and as the act of the corporation, the toregoing instrument was signed In its name by its ------ --------- " President, sealed with its corporate seal and attested by ----------- its its --------------------------- Secretary. NORTH CAROLINA DURHAM COUNTY CONTRACT AND AGREEMENT THIS CONTRACT AND AGREEMENT, made and executed in duplicate as of the / day of /Vdj/Grr , 1986, by and between DONALD REED POOLE and wife, CAROL D. POOLE, residents of Durham County, North Carolina hereinafter called "Lessors" and NELLO L. TEER COMPANY, a Delaware Corporation with its principal office and place of business in Durham, North Carolina, hereinafter called "Lessee": WITNESSETH: THAT THE LESSORS, for and in consideration of the sum of Ten Dollars ($10.00) to them in hand paid, and the rent and/or royalty hereinafter specified to be paid, and in consideration of the covenants and agreements set forth, do hereby lease unto the Lessee for the term of three (3) years from date those certain lands or parcels of land containing 251.54 acres, more or less, as fully described as Tract #2 in the Federal Land Bank of Columbia Deed of Trust dated April 11, 1984 and filed in Mortgage Book 1153, page 865, Durham County Registry, said deed description herein hereby specifically referred to and incorporated herein as if fully set forth; the said 252 acre tract being distinctly located in Mangum Township, Durham County and in Little River Township, Orange County, North Carolina and consisting of three contiguous parcels of land, one parcel of 186 acres as shown on a plat recorded in Plat Book 8, Page 65, of the Orange County Registry, one parcel of 95.4 acres as shown on a plat recorded in Plat Book 9, Page 30, of the Orange County Registry, and one parcel of 40.13 acres as shown on a plat recorded in Plat Book 41, Page 66, of the Durham Count Registry. Y WO" There is expected from this tract the following: (1) 22.68 acres conveyed to Bruce I. DeWold in Book 234, Page 1440, Orange County Registry, (2) a 40 acre tract, more or less, described in deed to E. D. Prysock in Book 231, Page 1751, Orange County Registry, and (3) 8.31 acres, more or less, conveyed to W. D. Aiken in Book 400, Page 387, Durham County Registry. TO HAVE AND TO HOLD the above-mentioned tract, together with al.l privileges and appurtenances thereunto belong, for the operation of quarrying and related activities, as hereinafter set out, to the said Lessee, its successors and assigns, for and during the term of the said three (3) year period, and any renewal and extension of said term, for the sole and only use of Lessee for the mining and removal therefrom, by blasting or otherwise, the deposits of rock, stone, gravel and sand of a commercial grade on or under said tract with full and exclusive right and privilege to construct, operate and maintain thereon such-quarrying, washing, crushing and other plants, machinery, appliances, ponds, settling basins, power lines, roads, railway and railway spur lines, and other desirable facilities, including all types of buildings and structures connected with or related to said operation of said tract, and including water rights to all bodies of water on or contiguous with the tract above described for the purpose of obtaining such supply of water as may be deemed desirable by the Lessee in connection with said operations. Lessee shall have the right to remove or leave all such structures, plants, appliances, rails, accessories, and other improvements from said lands so placed thereon by it at any time during the term of this lease and within six (6) months thereafter; and, will remove all such structures, plants, appliances, rails, accessories, and other improvements- as requested by the Lessor after termination of said lease. It is also understood and agreed that the Lessee -2- oAd '14- ,. 0 40 activities, such as asphalt and ready-mix concrete plant operations which would increase the marketability of the crushed aggregate produced on the leased tract. During the time when said tract is not being used for any purposes by the Lessee, the Lessors shall have the right to make such use of the tract as may seem fit to them. In the event there is marketable timber on said tract of land, Lessee will give Lessor notice of its intent to move in the area six (6) months in advance so that Lessor can remove the said timber. If the timber is not removed by the Lessor, then Lessee can take over the area and use it and the timber as it sees fit. 5. Lessee covenants and agrees that it will at all times during the term of this lease indemnify and save harmless said Lessors against all suits, actions and damages whatsoever that shall or may at any time happen or result to said Lessor for or by reason of the mining or quarrying operations, conducted by Lessee; provided, however, that all of the rights, privileges, easements and appurtenances relating to the ownership or use of said tract shall inure to the benefit of Lessee as fully and for all intents and purposes as if Lessor was directly operating said quarry operations. Lessee, at its cost shall maintain public liability and property damage insurance with a combined single limit coverage of $1,000,000 for bodily injury and property damage per occurrence. 6. It is understood and agreed that the terms of this Contract will be extended for six (6) additional ten (10) year periods if Lessee notifies Lessor in writing of its intention to so extend the term hereof not less than thirty (30) days prior to the expiration of the initial three (3) year period and like notice for each ten (10) year extension period thereafter. In order that the Lessee shall not lose any right to extend this Agreement because of the Lessee's oversight, it is expressly provided that if the , . 46 9. The Lessor covenants that at the time of execution of this Lease it is the owner of the property in fee and have full right to lease or sell same, and that same is free and clear of all encumbrances, and that it will put the Lessee in actual possession of the premises. If there are any liens or encumbrances prior or superior to Lessee's right hereto, Lessee has option to satisfy same and deduct its cost from minimum payments or royalties. 10. There is specifically excluded from this Contract and Agreement, all rights and interest to precious minerals and other resources, including, but not limited to, gold, silver, uranium, diamonds and crude oil, it being the intention of the parties hereto that the Lessess hereunder shall quarry deposits of rock, stone, gravel, and sand of a commercial grade only. IN WITNESS HEREOF, Lessors have each hereunto set their hands and seals, and the Lessee has caused this instrument to be signed in its corporate name by its Vice President and attested by its Assistant Secretary and its corporate seal to be affixed in duplicate originals as of the year first above written. (SEAL) DO D REED POOLE J?. (SEAL) CAROL D. POOLE NE O/L. EER COMP Y sy: U. Thomas Gould, Vice President ATTT s 1Fltyd T. ofgan, Afisistanj Secretary - 9 - -,rr•an,rwq/ NORTH CAROLINA' A?/'1•G/?COUNTpl D / a Notary Public, certify that DONALD REED POOLE 'wif-e, CAROL D. POOLE, both personally appeared before me this day and acknowledged the due execution of the foregoing instrument. Witness my hand and notarial seal this !) .tip day of 1986. My Commission Expires: G".11' -2 NORTH CAROLINA ' aL.( ? c.` 1 Notary Public OFFICIAL.SEAL s;••.;r* Notary Public, North Carolina County of Forsyth y Jommission Expires / COUNTY I, ?-X , a Notary Public, certify that Floyd T. Morgan personally p red before me this day and acknowledged that he is Assistant Secretary of Nello L. Teer Company, a Delaware Corporation, and that by authority duly given and as the act of the corporation, the foregoing instrument was signed in its name by its Vice President, sealed with its corporate seal and attested by himself as its Assistant Secretary. Witness my hand and official seal, this the day of.L? 1986. ?r Notary Public .`_ My Commission Expires: /y? - 10 - 4? rV t= Lr_O ?w 4W all ^ , rEl wam Ac, Owego L_ Tt t F=;? COM F=ANY A Subsidiary of Koppers Company, Inc. OFFICE TEL: (919) 6U-6191 • TELEX: 57-9448 February 9, 1989 U. S. Army Corps of Engineers Ms. Kathy Trott 11413 Falls of Neuse Road Wake Forest, North Carolina 27587 Dear Its. Trott: RE: Application for a COE 404E permit. It is with pleasure that Nello L. Teer Company submits this application for a Corps of Engineers 404E Dredge and Fill Permit. As discussed with Ken Jolly of the Corps of Engineers, you will find enclosed with this letter the following information in triplicate: 1) Completed application for a permit. 2) Vicinity maps 3) Project mining plan 4) Cross sections 5) Wetlands mitigation proposal The limited reserves at our existing Durham Quarry necessitate the relocation of this facility so that Durham County's crushed stone requirements will continue to be met. After years of exploration and testing, a suitable quarry site has been discovered on the Reed Poole property, which is west of Rougemont, North Carolina. Upon completion of the environmental assessment for this prospective site, Robert Goldstein and Associates informed Nello L. Teer Company of existing wetlands located onsite which would be disturbed by our operation. Dr. Goldstein proceeded to delineate these wetlands in the field and inform the C.O.E. and U.S. Fish and Wildlife of his findings. During conversations and meetings with the C.O.E. and U.S. Fish and Wildlife, in their offices and in the field, it was decided that the most appropriate solution to the wetlands problem would be to find a mitigation site which, with work performed by Nello Teer'Company, could be transformed into a wetlands area. ®C"0F MW10HE,USA rmp U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 2 Alternatives to wetland mitigation, which were addressed and for specific reasons were not viable, are as follows: 1) Finding another site with which to supply the stone needs of the county. The geology of Durham County is such that only limited specific areas of the county contain rock which would not only be suitable for stone production, but also economically viable. Much of the area that is underlain with suitable stone falls within the Durham County zoning designation known as the Water'Quality Critical Basin area of the county. This area restricts the type of development which may occur in the water quality critical area so that the City of Durham's drinking water will be protected, and is very restrictive with regards to industrial and manufacturing operations. A quarry would not be allowed in this zoning designation. Residential development in other areas where suitable material may be found has further restricted, and/or eliminated the location of another site. It should be noted that this location, in fact, represents the last possible alternative site in our exploration effort, and does not represent the best location found. Sites near Little River dam and Little River School were potentially better sites, but were culled due to either local opposition or zoning restraints. 2) Redesigning the site to eliminate the need to disturb wetland areas. Two areas of concern expressed by U. S. Fish and Wildlife representatives, regarding wetland disturbance, were the size and location of the main detention ponds for. stormwater runoff and the layout of the quarry pit. U. S. Fish and Wildlife requested that we evaluate not only the need for the two ponds, but also the possibility of decreasing the surface area of the ponds by excavating in the reservoir area and, in effect, deepening the.ponds. This would create the necessary storage capacity and thereby lessen the impact on wetlands. At the request of the Durham County Board of Commissioners, Camp, Dresser and McKee, retained by Durham County as the watershed consultant, was asked to review the entire North Durham Quarry project and its effect, if any, on _.00 U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 3 the Little River watershed. As part of their findings, they concluded that the two detention ponds were not of sufficient surface area to minimize offsite sedimentation. As a result, they requested that the surface area of the ponds be increased from approximately 22 to 30 acres. Due to this engineering consideration, relocation and/or decreasing the size of the ponds was not attainable. Their findings are included as an attachment to this correspondence. The second area of concern, being the layout of the quarry pit, was evaluated by Teer to see if it would be possible for the pit to be reconfigured to avoid or minimize wetland disturbance. While it sounds easy enough to do, a comprehensive mining plan designed to avoid wetlands is impractical, at best. As seen on the enclosed maps and cross sections, the occurrence of wetlands within the proposed pit area effectively dissects the pit into three quadrants. Mining could proceed without direct disturbance of the wetlands, although once the surrounding areas were mined and the topography of the drainage basin altered, then the wetlands will no longer receive periodic influxes of water necessary for their survival. As you will note on the enclosed cross sections, avoidance of wetland areas would also drastically reduce the reserve potential of the deposit and greatly diminish our ability to develop an orderly, systematic mining plan. It should also be noted that the Teer Company has entered into an agreement with the City of Durham for their eventual use of the mining pit, with its present configuration, as a raw water storage facility. Having to mine around the wetlands would ultimately reduce the potential storage capacity of pit and probably render the City of Durham's intentions useless. Upon consideration.of these and other alternatives, it was decided that the best method of solving the wetlands problem was to have Dr. Goldstein develop a wetlands mitigation plan. After many site evaluations, Dr. Goldstein decided that a tract of land owned by Nello Teer Company at its present Durham Quarry location would be suitable for mitigation purposes. The enclosed mitigation plan has_been reviewed by various governmental agencies and found to be acceptable, based on preliminary discussions and plan review. A Y U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 4 I hope that the enclosed plans and application meet with the approval of all concerned. If any questions arise, please do not hesitate to call me at 682-6191. Sincerely, NELLO L. T ' 7 OMPANY Vrppeatio s R. Sprinkle s Manager JRHS/dg Enclosures CC: File APPLICATION FOR PERMIT TO EXCAVATE AND/OR FILL WATER QUALITY CERTIFICATION EASEMENT IN LANDS COVERED BY WATER CAMA PERMIT FOR MAJOR DEVELOPMENT Department of Administration State of North Carolina Department of the Army (GS 146121 Department of Natural Resources and Community Development Corps of Engineers, Wilmington District (GS 113.229,143115.3(a)(1), 143215.3(c). 113A-113 (33 CFR 209.320.329) Please type or print and fill in all blanks. If information is not applicable, so indicate by placing N/A in blank. 1. Applicant Information A. Name(Company) Nello L Teer Company - Don Lineberry - Vice President Last First Middle S. Address Post Office Box 1131 Street, P. O. Box or Route. Durham, North Carolina 27702 (919) 682-6191'. City or Town State Zip Code Phone 11. Location of Proposed Project: A. County Durham/ Orange B. 1. City, town, community or landmark Rougemont, North Carolina 2. Is proposed work within city limits? Yes-No X An unnamed C. Creek, river, sound or bay upon which project is located or nearest named body of water to project tributary of Buffalo Creek II1. Description of Project Excavation and filling of wetland area. A. 1. Maintenance of existing project 2. New work to aci i ate the operation o a B. Purpose of excavation or fill (SEE BACK) proposed quarry. 1. Access channel length width depth 2. Water retention Rasin - length width depth 3. Fill area (See Back) length width depth 4. Other See Back length width depth C. 1. Buikhead length N/A _ Average distance waterward of MHW (shoreline) N/A 2. type of bulkhead construction (material) N/A D. Excavated material (total for project) 1. Cubic yards 36.500 CY 2. Type of material Wetland Hydric Soils E. Fill material to be placed below MHW (sec also VI. A) 1. Cubic yards N/A 2. Type of material N/A IV. Land Type, Disposal Area, and Construction Equipment: A. Dues the area to be excavated include any marshland, swamps or other wetland? Yes _ No S. Does the disposal area include any marshland, swamps or other wetland? Yes No X C. Disposal Area 1. Location Excavated wetlands soils will be disposed of on site within proposed visual 2. Do you claim title to disposal area? Reed Ponl e i s owner _ ender 1 pace rn Nel 1 n Tsar- barrier er: U. Fill material source if fill is to be trucked in Source of fill is within project boundaries. E. How will excavated material-be entrapped and erosion controlled? A series of sit t heck dame and sediment basins has been designed by Ragsdale Cons„lranra P n and will ha constructed by NT.T Co I . I ype of equipment to be used T.oader _ tr„rk _ h„ l l eln2arc and scrapers . G. Will marshland be crossed in transporting equipment to project site? If yes, explain No. V. Intended Use of Project Area (Describe A. 1. Private Z Commercial 3. Housing Developmentor Industrial The D nnns d giinrrv will suDDly Stone for Durham 0 nnge 4. Other an Person Counties. 8. 1. Lot sin(s) 412± Acres 2. Elevation of lot(s) above mean high water - Varies between elevation 616 AMHW o 570 rtuw 3. Soil type and texture Various 4. Type of building facilities or structures Two scale houses, one office building, one shop area and an aggregate plant consisting of crushers screen convenors etc 5. Sewage disposal and/or. waste water treatment A. Existing Planned Low pressure septic 9. Dube To be located away from any wetland area. system. 6- 'Lard Classftation'(circle one) DEVELOPED TRANSITIONAL COMMUNITY `ORAL CONSERVATION OTHER (See CAMA Local Land Use Plan Synopsis) VI. Pertaining to Fill and Water Quality: A. Does the proposed project involve the placement of fill materials below mean high water? Yes No X S. 1. Will any runoff or discharge enter adjacent waters as a result of project activity or planned use of the area following project completion? Yes No Z Type of discharge - N/A 3. Location of discharge N/A VI1. Present rate of shoreline erosion (if known): N/A VIIL List permit numbers and issue data of previous Department of Army Corps of Engineers or State permits for work in project area, if applicable: N/A IX. Length of time required to complete project: 180 davs - X. In addition to the completed application form, the following items mint be provided: A. Attach a copy of the deed (with State application only) or other instrument under which applicant claims title to the affected property. OR if applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title plus written permission from the owner to carry out the project on his land. S. Attach an accurate work plat drawn to scale on SA X 11" white paper (see instruction booklet for details). Note: Original drawings preferred - only high quality copies accepted. C. A copy of the application and plat must be served upon adjacent riparian landowners by registered or certified mail or by publication (G.S. 113.229 (d))Enter date served February 14 - 1989 D. List names and complete addresses of the riparian landowners with propeM adjoining applicant's. Such owners have 30 days in which to submit comments to agencies listed below. David Harris = Rt.. 2, Box 71. Roue mont TTr 2757? /Douglas W Harris - P O .Box 890 Hillsborough, NC 27278 / Robert G. Honpv.•..++ Rt 3, Rougemont, NC 27572 Charles W. Collins - Box 67A-5. Bill Poole Rnad_ Rougemont Nr 27572 X1. Certification requirement/ I certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's approved co; AW management program and will be conducted in a manner consistent with such program. XII. Any permit issued pursuant to this application will allow only the development described in this appli- cation and plat Applicants should therefore describe in the application and plat all anticipated devel- opment activities, including construction, excavation, filling, and land clearing. DATE Applicant's Signature DiF-82-- --- ---- - -- -- - N r ARC NGE pURHAM PERSpN Cp. 3? w • •w. PROJECT % LOCATION N 57 1472 ?r W 3 b 1F 4 1 '?? a ? S. i 1 ? ? ? .1 ? ( pro a i o - - - - --------------?t o r?.? n s ( , / T I(_' r I ° n II 1 azva??\ ? II t \??` ? I 77, a C:3 11?= d I? I i ;4,s P --n N s -1 i ? A ?D F S = ? Z 7rA dp- p N O Z ? ? D r r - m 0 ? o O m ?. -4- 3:-. C G) cn mF I? ca r o <Z of- rm 4 r O 0 ? Z m j m m rn m i - n 3 -4 m a ° m m ? 3 A i I I r r as m t ? I rvl-p 0 rn ? N r^ rn y rn -< C rr \ Ln ZO n T D O O_ S Z to 3 ian; -+c \ rn ? i < ;T N o j o c ! cn r N ? ? A r 3 i n r m r9 ?fi ? w mm < 3T r m n -n C Q N. 2 - N D 0- r 2 to N ' D Z 1 C O 10 = Z rn m 1 O-4 r' fi m Z M .0 i- o < 16.. -,t n O n 1 O Z O O pp0 7 20 w?0 ' Cc O w i 0 ? ? f 1 77 fA ?0O k V. 07a G q:0 Z .c ® 0 a• ti w= w. Z II O y O Z n Q Y ? O aJ' .4 to fel i 2. o C _ r- co f. . Ir ? %I 'L f !1 gg ce n is ° 'C •` = 4 3 to W w ? i a s s 3 Z °o, 4, F CDM =nmronmentar engineers. scientists. Planners. d management consultants December 15, 1987 Mr. Leo Young County of Durham Department of Planning & Inspections Durham County Judicial Building 201 E. Main Street Durham, NC 27701 CAMP DRESSER & McKEE 3725 National Drive. Suite 220 O. Box 31585 ;;aleran. Norm Carolina 27622 p9 787.5620 RE: Nello Teer Quarry - Assessment of Potential Water Quality Impacts on Little River Reservoir Dear Mr. Young: In response to your request on November 11, 1987 we have reviewed available information on the Nello Teer Quarry project proposal. As outlined in our letter of November 20, 1987 the scope of our assessment covers the following items : o General water quality concerns o Stormwater drainage from the site o Onsite erosion and sedimentation controls o Water quality monitoring recommendations o Storage/disposal of overburden o Control of fines from washing operations We would caution that this analysis is not intended to be a compre- hensive environmental evaluation in that we did not assess groundwater impacts, air pollution/deposition impacts, wetla^ds impacts and other related environmental issues. Our assessment focused on the available site specific information provided.by Nello Teer staff and their engineer, Ragsdale Consultants, PA which was transmitted to us during a meeting in our office on October 16, 1987. This information includes: o Environmental Assessment for the Nello L. Teer Company's Proposed North Durham Quarry. Prepared by Ragsdale Consultants, PA. August 1987. o Design Data and Calculations for Nello Teer Northern orange Quarry for Initial Construction Phase. Prepared by Ragsdale Consultants, PA. 'May 1987. CAMP DRESSER & McKEE Mr. Leo Young December 15, 1987 Page 6 acreage will not be disturbed during quarry operations. Relocation of the North orange pond to a downstream location is recommended to provide additional storage and to increase the project area covered by the drainage plan. We also recommend that temporary erosion control devices be constructed downstream of the future North Orange process area during initial construction of the quarry site. Permanent erosion control measures should be mandatory if this area is to be developed as a process site. Drainage Conveyance. Peak runoff generated from the North Durham quarry site was estimated using SCS TR-55 methods. All drainage control devices were sized to convey runoff from the 25-year, 24-hour SCS type II design storm. Required channel dimensions were determined from Manning gIs equation. Peak runoff generated from the North orange quarry site were estimated using the Rational Formula. All drainage devices were sized to convey runoff from the 25-year, 24-hour SCS Type II design storm. Channel dimensions were determined from Manning's equation. on the North Durham site, drainage ditches "PQ" and "RQ" end approximately 500 ft upstream of the eastern large detention basin. These ditches convey runoff from the primary crusher/surge pile/dump station area. To minimize erosion impacts, a filter strip or grass-lined/filter-lined channel is recommended to convey flow from ditch outlets to the detention basin. Likewise, filter-lined channels should be constructed to convey flows from basin outlets to receiving waters. Peak Runoff Control. No analysis of peak runoff control was provided or the detention pond design. Ttie p-,,:rformance standard set by the State NR&CD Sedimentation Control (T15: 048.000) is based upon maximum permissible velocities for storm water discharges. Post-construction conditions must not exceed the greater of: (1) pre-construction runoff velocities for the 10-year storm; or (2) maximum permissible velocities for various soil textures ranging from fine sand (2.5 fps) to fine gravel (5.0 fps). Increases in peak flow rates, flow velocities, and flow volumes can be expected if the quarry, associated processing areas, and roads are constructed. To prevent adverse impacts along downstream reaches of Buffalo Creek due to the changes in upstream hydrologic character- istics, detention ponds must be designed to provide sufficient storage with outlet structures sized to control peak runoff from the site. For control of streambank erosion, a 2-year design storm is a more -e CAMP DRESSER & McKEE Mr. Leo Young December 15, 1987 Page 7 effective design criterion than a 10-year design storm and is an accepted performance standard in other sections of the Piedmont (e.g., Virginia, Maryland). We would recommend designing the detention pond and outlet riser to maintain postdevelopment peak flows at the predevelopaent rate for a 2-year design storm in order to prevent downstream erosion (10). This may require additional storage and will require redesign of the outlet structure for the North Durham ponds. As proposed, the North Orange pond has inadequate storage for peak runoff control and should be redesigned or relocated downstream. Dewaterin Operations. Groundwater and stormwater'pumped from the quarry pit during dewatering operations are not accounted for in the construction/operation plans and calculations. we have been advised that these pump-out waters will be routed to detention ponds, however, dewatering volumes, pumpage rates and frequency, and water quality management concerns (e.g., impact on hydraulic residence time) should be addressed. The impact of groundwater contributions on not addressed herein due to the lack of dat precipitation on the quarry pit surface alc substantially to dewatering requirements. retained in the pit (99 acres) after the 25 storm is approximately 21 acre-ft and 27 ac and North Durham quarry pits, respectively. dewatering requirements are a. However, direct ne can contribute For example, stormwater -year, 24-hour SCS design re-ft for the North Orange ONSITE EROSION AND SEDIMENTATION CONTROL Erosion and sedimentation controls for both the North Orange and North Durham quarry sites depend'primarily on sequencing of construction activities and runoff diversion into the detention ponds for sediment control. Diversion of site runoff into detention-ponds would be accomplished via a series of new drainage ditches which would also aid in the control of sediment and dust generated from the quarry sites. The construction plans for the North orange quarry site sp-.2cify that all erosion control devices will be installed before other construc- tion. The North Durham construction plans do not specify the order of construction. In addition, no provision is made for erosion control during the construction of the permanent erosion control devices. Silt fencing is a common method of temporary erosion control for construction sites (4), and it is widely used on both quarry sites for sediment control. However, the maintenance and duration of the silt fencing is not addressed in the Nello Teer construction plans. The installation of more permanent erosion control devices such as grassed waterways, filter strips, or filter-lined channels is recommended in lieu of silt fencing in many areas of the quarry site after the 'A Mr. Leo Young December 15, 1987 Page 13 SUMMARY CAMP DRESSER & McKEE According to DEM, the proposed quarry project would definitely preclude a WS-I designation for the Little River Reservoir watershed. However, DEM has also indicated that there is some likelihood that the watershed would not qualify for a WS-I designation even in the absence of a quarry (8). It does not appear that the proposed quarry project would preclude a WS-II rating which may represent an acceptable and achievable watershed protection goal for both Little River Reservoir and Lake Michie. Assuming that the WS-II rating is acceptable to the County, the following improvements to the Nello Teer project plan are recommended to minimize the risk of adverse water quality impacts: o Relocate and redesign North orange detention pond to a downstream location to enhance stormwater management and sediment control. Locate ponds to control runoff from future disturbed areas. o Extend North Durham diversion channels "PQ" and "Ro" to western detention pond and incorporate additional erosion control measures in channel design. o Redesign all detention ponds to provide both sediment control and stormwater management (i.e., peak runoff control). For sediment control, use more stringent storage requirements (e.g., 3.0 acre-inches are required storage per disturbed acre). o For peak runoff control to minimize streambank erosion impacts, redesign all detention ponds to provide peak runoff control (e.g., maintain predevelopment peak flows for the 2-year design storm). o Address impacts of dewatering operations including expected volumes, pumpage rates and frequency, and water quality management. o Specify construction sequencing and sediment controls to be provided during construction of permanent erosion control devices. o Address maintenance and duration of silt fencing and conversion to more permanent erosion control devices. o Provide analysis of sediment removal efficiency for all detention ponds (e.g., surface area method). o Specify operation, duration, and reclamation of the temporary sediment basin in the southwest corner of the North orange pit area. (Note: Drainage from this area could be Mr. Leo Young December 15, 1987 Page 14 CAMP DRESSER & McKEE incorporated into the large detention basin located downstream.) o Provide operation and maintenance plans for all erosion control measures. o Clean-out all existing onsite ponds prior to construction. o Implement a water quality monitoring program to sample ground, pit, and surface waters. o Specify operation of silt disposal and overburden storage areas. o Construct impermeable lining for process water settling basins. In addition, it is recommended that an ongoing water quality monitor- ing program be implemented to compile data on baseline conditions prior to construction and discharges from quarrying operations. Finally, it is recommended that Durham County coordinate with orange County regarding decisions about the proposed quarry project to ensure a consistent approach to watershed protection. We hope that these comments are useful. If you have any questions, plaese contact John Roberts or Anne Cole at 787-5620. Sincerely yours, CAMP DRESSER & MCKEE i John P. Hartigan, P.E. Asso iate J L. Roberts, P.E. Se for Associate ti 1. U.S. Environmental Protection Agency, 1976. Erosion and Sediment Control. Surface Mining in the Eastern U.S.,.Volume I (Planning) and Volume II (Design). Washington, D.C. 2. Goldman, S.J., K. Jackson, and T. Bursztynsky, 1986. Erosion and Sediment Control Handbook. McGraw-Hill. 3. Virginia State Water Control Board, 1979. Best Management Practices Handbook, Surface Mining. 4. U.S. Department of Agriculture, Soil Conservation Service, 1979. Guide for Sediment Control on Construction Sites in North Carolina. 5. Maryland Water Resources Administration, 1985. Maryland Erosion and Sediment Controls (Draft) for the Sediment and Stormwater Division. 6. Novotny, V. and G. Chesters, 1981. Handbook of Non point Pollution: Sources and management. van NostranU-Ne'InEo-M Co.. 7. Personal communication with Arthur Mouberry, Supervisor of Permitting Office, State of North Carolina Department of Natural Resources and Community Development, Division of Environmental Management, Water Quality Division. 8. Personal communication with Dr. Robert Holman, Coordinator of Water Supply Protection Program, State of North Carolina Department of Natural Resources and Community Development, Division of Environmental Management, Water Quality Division. 9. State of North Carolina Environmental Management Commission, Department of Natural Resources and Community Development, 1/85. North Carolina Administrative Code, "Sedimentation Control" (T15:04 TOC-1). 10. Fairfax County, Virginia, 1985. Public Facilities manual. 11. State of North Carolina Environmental Management Commission, Department of Natural Resources and Community Development, 3/1/86. North Carolina Administrative Code, "Surface Water Standards" (T15: 0213.0200). ?I- NORTH DURHAM QUARRY MITIGATION PLAN REPORT TO NELLO TEER COMPANY DURHAM, N.C. JANUARY 20, 1989 page 1 :I_ MITIGATION PLAN BACKGROUND The Nello L. Teer Company plans to develop a rock quarry in northern Durham County and adjacent segments of Orange County, North Carolina. The site was evaluated by Robert J. Goldstein & Associates (RJG&A) on behalf of Nello L. Teer and its landscape architect and planner, Ragsdale Consultants. Recommendations were made by RJG&A to minimize adverse impacts on wetlands, and those recommendations were incorporated into plan modifications by Nello L. Teer and Ragsdale Consultants. Consultation with the U.S. Fish & Wildlife Service (FWS), Army Corps of Engineers (COE), and North Carolina Wildlife Resources Commission (WRC) resulted in agreement that mitigation for unavoidable losses of wetlands and wildlife habitat values were to be provided by the Nello L. Teer Company. Subsequently, searches were conducted throughout Durham County and adjacent areas for suitable mitigation land, and series of reports provided to the Nello L. Teer Company. The November 1988 report described a potential site adjacent to the company's Denfield Quarry site. This report describes activities at that site and plans for meeting mitigation objectives. SITE DESCRIPTION Nello L. Teer property adjacent to the Denfield Quarry (Durham County) was evaluated on November 18, 1988 as a potential wetland mitigation site (Figures 1 and 2). The evaluation included a comprehensive jurisdictional wetland delineation of the property and habitat descriptions. The site is located east of the Denfield Quarry pit at the base of the current waste pile. The area contains approximately 45 (unsurveyed) acres of which half is cut-over. The uncut half is predominantly a late successional mesic forest dominated by oaks, hickories, tulip poplar, and'sweetgum, with some beech and pine.I The Durham County Soil Survey (Kirby, 1976) illustrates several soil series occurring on the site (Figure 3), including Altavista, Chewacla, Mayodan, page 2 MITIGATION PLAN Roanoke, and Wahee. Of these, only the Roanoke series is on the COE hydric soils list (Environmental Laboratory, 1987). Approximately 16 (unsurveyed) of the 45 acres was determined in the field to be extant three-parameter wetland, some in forested areas but most in the cut-over area. Munsell soil designations in the wetland included: IOYR 5/2, mottled; 10YR 6/2, mottled; IOYR 711, mottled; 10YR 7/2, mottled. All of these are wetland soils according to Corps of Engineers criteria based on chroma. Some vernal pool habitat was found in the forested portion of the wetland. Beaver activity has created additional wetland acreage in the northwes-tern part of the site (Figure 4) and this new wetland appears to.be expanding. The nonwetland portion of the site, consisting of approximately 29 (unsurveyed) acres, includes forested portions and cut-over portions. RJG&A determined that the nonwetland portion of the site was suitable for alteration to wetland. OBJECTIVES Mitigation through carefully designed and controlled excavation is intended to provide replacement wildlife habitat values for those unavoidably lost in development of the North Durham Quarry site. The plan herein proposed meets agency and client objectives of close proximity to the impacted site (same county), cost effectiveness (use of the owner's property and minimal earth-moving costs), a requirement of only simple changes in soil and vegetation leading to a high probability of success, utilization of existing wildlife habitat values (preservation of beaver pond area and preservation of significant upland vegetation), and monitoring. The overall mechanism for altering the Denfield site includes excavation of a network of canals and secondary channels, supplemented with the excavation of connected ponds and isolated pools. The canals, channels, ponds and pools are expected to expand the horizontal extent of soil. saturation from streams and wetland portions of the site out into nonwetlands, and increase ecological complexity throughout the site by preservation of present valuable page 3 R MITIGATION PLAN upland vegetation (large mast producers) while replacing less valuable upland vegetation (small trees, low shrubs) with wetland vegetation (such as river birch), and by enhancement of amphibian habitat. The retention of upland pockets within newly created wetland will provide added benefits of edge effect. DETAILS OF CONSTRUCTION Land clearing will include, but not be limited to, an 81-wide path for construction of canals. Excavated spoils will be randomly placed at a distance of approximately 5' on the downhill side of all canals and channels, negating the need for wider clearing for truck removal. Primary canals will have a maximum negative slope of 1' per 4001, a bottom width of 21, and 2:1 side slopes. Secondary channels will be excavated at intervals of 50' if topography allows and no significant mast trees would be threatened. The channels would have a bottom width of 2' and sloped to provide maximum surface to saturate adjacent land. Rip-rap weirs will be constructed in source streams and ditches to increase friction and divert water during annual periods of high flow into the artificial canals. The rip-rap will additionally provide hard substratum for .colonization by stream insects. The network of canals and channels will increase the area of saturated land surface to the extent practicable, dependent on seasonal flows over the weirs, varying horizontal permeabilities of the several soil types on the site, and the distance between channels. Water retention capabilities of the soils on-site cannot reasonably be quantified from soil data and soil maps, because the area has been extensively disturbed. An existing man-made pond on the site will be converted from aquatic habitat to wetland habitat by partial drainage of water or filling with spoil, bringing it to a depth suitable for the growth of emergent vegetation. page 4 4 V MITIGATION PLAN Aquatic habitat will be enhanced by creation of shallow ponds connected to new and existing streams and channels. These ponds will serve as fish and amphibian habitat, wildlife water supply reservoirs during periods of drought, and substratum for emergent vegetation. Amphibian habitat will be enhanced by excavation of vernal pools of various depths that will become dry at different times and provide a variety of periods for larval growth and metamorphosis (Semlitsch and Wilbur, 1988). These vernal pools will be isolated from all other existing streams or constructed canals and channels, preventing fish immigration and subsequent predation on amphibian eggs and larvae. IMPLEMENTATION Accomplishment of this complex of objectives will require coordination among Nello L. Teer construction peronnel, Ragsdale Consultants, and RJG&A. An ecologist and a landscape architect will be on-site to flag the locations of the network of canals and channels, to mark valuable upland mast trees that should not be removed or their root field disturbed, and to establish bench marks throughout the site for quality control of depth. Initial clearing (81-wide path) for construction access will be accomplished with a Caterpillar D6LGP dozer or equivalent. Construction of the canals and channels will be accomplished with one or two Caterpillar rubber-tired backhoes. Vernal pools will be constructed with the D6LGP dozer pushing outward from the center and creating a protective berm to prevent fish immigration during floods. Leaf debris will be collected from on-site drift lines and placed in the vernal pools for initial fertilization. An RJG&A ecologist will attempt the collection of amphibian brood stock using a drift fence and pit traps at existing vernal pools in the area, for transplantation to the new site. .Ponds will be constructed without protective berms. The ponds should vegetate naturally. The extant wetland and beaver pond provide adequate seed sources for many wetland species and supplement vegetation should not be necessary. page 5 MITIGATION PLAN The rip-rap weirs will be constructed with the small rubber-tired backhoes. The weirs will protect water flow downstream, but divert excess flow in the canals and channels during wet periods of the year (Figure 5). Rip-rap sizes will be a minimum of 25% greater than 24 inches and no more than 10% less than 3 inches. Total construction will require the excavation of up to 5,000 cubic yards of dirt, to create up to 10,400 linear feet of canals and channels and 15 pools and ponds. the rip-rap weirs will require emplacement of approximately 45 tons of stone to create 5 weirs (Figure 4). The total construction time, not counting weather delays, is estimated at less than 60 days. MONITORING After completion of construction, the site will be inspected twice yearly for a period of three years by an RJG&A ecologist to ensure that the new wetland environment is developing as planned. Concerned agencies (FWS, WRC) will be provided progress letter reports of findings and recommendations. CREATION OF A CONSERVATION AREA Upon completion of all tasks, from construction through monitoring, the Nello L. Teer Company will record a conservation easement in the land and subsequently donate the land to a non-profit public interest group, such as the Triangle Land Conservancy, for land stewardship, subject to acceptance conditions imposed by the recipient. The Nello L. Teer Company will coordinate this activity with FWS and WRC to assure agreement of the parties and consistency with agency objectives. page 6 .i MITIGATION PLAN LITERATURE CITED Environmental Laboratory. 1987. Corps of Engineers Wetlands Delineatin Manual, Technical Report Y-87-1, U.S. Army Engineer Waterways Experiment Station, Vicksburg, Ms., 100 pp. Kirby, R.M. 1976. Soil survey of Durham County, North Carolina. USDA, SCS, Raleigh, N.C., 76 pp. + maps and indices. Semlitsch, R.D., and H.M. Wilbur. 1988. Effects of pond drying time on metamorphosis and survival in the salamander Ambystoma talpoideum. Copeia 1988(4):978-983. page 7 FIGURE 1. Durham County, North I Carolina. ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604.3175 77 J: ? L• ` v Sewage 11?1 Disposal 3994 \? ?: \\ y v \ o hi I „ ' l 246x . . 1 r... ... o % ,\c Jfa 1,14 iQua?ry :,? tic,',. • )u ?, _ ?._?-._ . ?j? ,?? 1 -.C^ • Ch. .? f ?... .? ? it ?•? C ? ''Holt h '? is •' ji i•. Y' ?l'1 /1? !/? , ..!. \??(• 3992 -r ?k ?Tank Stead f htst • \ ¢C . ?ieat? o I _ _ j %j 1 `tab=;1, 1 ` J 3991 Ja< 1 '^(, /' is a;; .t ) 1 410 ;.. - , ? ,mss, "'• ?. ? ? :nr , '? ?.l ,\ ? /.a ? ,1 i?? sir Fr ser Y" ??h[[[???\\\FaISE sr ukea o! hi• 1; ? •! ____ J •?,T? ? ? ;p.._? .... x`11" Y O? ."S•i ? /? 1 FIGURE 2. Denfi'eld Quarry Mitigation SCALE 1:24 000 Property, I z 0 MILE 0 1000 2000 3000 4000 FEET 5 0 KILOMETER ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604.3175 ?4'? - W APO" s' J II lop- m r ""I Kv' o?s.w..ea ti. t T.. + .•• ' •••^-• CL ?i ,fi aW-1414 ?I?. Oa11? •VA.w..?,cor : rvcftr :Yll. •Y7bam • - pRAw?Oa '*WA4C` 20?7;wflU.:r I0,.1 view WXS? RAM'JOM LY KAaCCP CAZQA?ATCO COIL, v. . ?U,? _ C_ • ? ?t1f6?1b? cAwL • ' YRIt." -A CKAwwCL 1 •1•- 9. tl UII:' •l/ i ? 21cRYi:.t+rdV GAuAL D6'Y?.? . i@?YWN v.cw N,•r•5 .. ?- -..ARf?4)KI.,V OMCRG.O.J 1p . • jr- . VG C A 1 Y - Fill i??? • DIVCRS.ON DGri11L ••. 4CGY.OL1 vIl•.,i N.T. 1, . FIGURE 5, Details of construction. c ddld ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604.3175 'MEMO_ o.rF TO: SUBJECT: lr? got sue. a? F ?01 wOlt N TH. ?iccoiv?^.P +lL. ,?„ („? ?n ? cwt aA-? co.» Ij K. ?/& '3 L7 TAM, " North Carolina. Department of Natural ? Resources &Community Development • Q, fem. s t t ? Y S .. . 5q k ya ? k{ ` t ,r DIVISION OF ENVIRONMENTAL MANAGEMENT April 27, 1989 MEMO TO: Bill Mills FROM : John Dorneq V\-Ae SUBJECT: Monitoring Plan for NelloTeer North Durham Quarry The following condition should be included in the 401 Certification for the Nello Teer North Durham Quarry site in order to satisfy DEM monitoring concerns. Monitoring Hydrology The applicant shall investigate the created wetland site in April and October for three years after creation to verify that the artificial pools, canals and channels are not blocked and are functioning as planned. Any repairs shall be done within 30 days of discovery. The Raleigh Regional Office of DEM will be notified of the result of the inspections and any repairs. Vegetation The applicant shall plant at least up to 100 potted river birch saplings (two years old and three to five feet tall) in the mitigation site. Equal portions will be planted in an upland site, existing wetland and created wetland. Efforts shall be made to provide approximately the same level of shade/sun to all saplings. Areas immediately around the saplings may be carefully sprayed with appropriate herbicides as needed to reduce weed competition. Trees will be numbered and a map prepared which will be sufficient to locate the trees in the future. In April and October for three years after planting, the applicant will measure tree diameter at 36 inches from the ground, tree height and survival. Tree growth and survival will be compared. Notes about other vegetation changes will be made. Data will be kept on an individual tree basis. Soils During each twice-yearly visit of the three year monitoring period, the applicant shall take at least ten core samples with an auger in each of the three zones (upland, MEMO TO: Bill Mills April 27, 1989 Page Two existing wetland, created wetland). Soil samples shall be compared to Muncell color charts for hue, value and chroma. Soil sample locations shall be mapped and subsequent samples taken nearby. Agency Coordination and Reports: The applicant shall notify the Raleigh Regional Office of DEM in writing no less than two weeks in advance of the data collection. Other appropriate state and federal agencies shall also be notified by the applicant in writing. Following the initial planting and after each of the six monitoring visits, the applicant shall within 60 days, prepare reports to DEM describing site visits, work done, data and. conclusions. At the end of the three year monitoring period, the applicant shall prepare a final report, acceptable to DEM, describing the results of the created wetland effort and information learned. JD/jho cc: Steve Tedder Ron Ferrell VOL.16/MILLS.M DEPARTMENT OF THE ARMY Wilmington District, Corps of Engineers Post Office Box 1890 Wilmington, North Carolina 28402-1890 SAWC089-N-032-0204 PUBLIC NOTICE March 2, 1989 THE NELLO L. TEER COMPANY, Post Office Box 1131, Durham, North Carolina 27702 has applied for a Department of the Army permit TO EXCAVATE, FILL AND ALTER APPROXIMATELY 13 ACRES OF WETLANDS AND A FARM POND ABOVE THE HEADWATERS OF BUFFALO CREEK FOR A CRUSHED STONE QUARRY WEST OF ROUGEMONT, Durham and Orange Counties, North Carolina.. The following description of the work is taken from data provided by the applicant and from observations made during an onsite visit by a representative of the Corps of Engineers. Plans submitted with the application show that approximately 13 acres of wetlands will be filled, excavated or impacted by the construction of a new quarry and its facilities. A dike approximately 115 feet long by 60 feet wide by 18 feet high (0.2 acre) will be built across the creek for a water retention pond. The resulting pond will adversely impact approximately 1.4 acres of wetlands. Excavation of wetlands in the proposed quarry area will result in the loss of approximately 11.2 acres of wetlands and a farm pond. Wetland vegetation includes river birch, red maple, willow, loblolly pine, sweetgum, cedar, tulip poplar, shagbark hickory, American holly, greenbriers, blackberries, sedges, soft rush and honeysuckle. The soils are grey with mottles and the area is saturated from 0-12" from the surface. The purpose of the work is to construct a new crushed stone quarry. Plans showing the work are included with this public notice. A mitigation plan has also been proposed on the applicant's Denfield Quarry site located in Durham south of and adjacent the Eno River. The applicant proposes to enhance approximately 29 acres of impacted and forested non-wetlands by excavating a network of canals and secondary canals to be connected to existing ditches and ponds. Land clearing will be kept to the minimum necessary to excavate the channels, and no significant mast trees will be threatened. Riprap weirs will be constructed in the source streams and ditches to divert water during periods of high flow into the artificial canals. The network of canals and channels will increase the saturation of the disturbed areas. An environmental assessment describing the proposed mine and mitigation plan, provided by the applicant, is available for review in the Raleigh Regulatory Field Office. -2- The State of North Carolina will review this public notice to determine the need for the applicant to obtain any required State authorization. No Department of the Army permit will be issued until the coordinated State viewpoint on the proposal has been received and reviewed by this agency, nor will a Department of the Army permit be issued until the North Carolina Division of Environmental Management has determined the applicability of a Water Quality Certificate as required by PL 92-500. This application is being considered pursuant to Section 404(b) of the Clean Water Act (33 U.S.C. 1344). Any person may request, in writing within the comment period specified in the notice, that a public hearing be held to consider this application. Requests for public hearing shall state, with particularity, the reasons for holding a public hearing. The District Engineer has consulted the latest published version of the National Register of Historic Places for the presence or absence of registered properties, or properties listed as being eligible for inclusion therein, and this worksite is not registered property or property listed as being eligible for inclusion in the Register. Consultation of the National Register constitutes the extent of cultural resource investigations by the District Engineer, and he is otherwise unaware of the presence of such resources. Presently, unknown archeological, scientific, prehistorical, or historical data may be lost or destroyed by work under the requested permit. The District Engineer has determined, based on a review of data furnished by the applicant and onsite observations, that the activity will not affect species, or their critical habitat, designated as endangered or threatened pursuant to the Endangered Species Act of 1973. The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity and its intended use on the public interest. Evaluation of the probable impacts which the proposed activity may have on the public interest requires a careful weighing of all those factors which become relevant in each particular case. The benefits which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. The decision whether to authorize a proposal, and if so the conditions under which it will-be allowed to occur, are therefore determined by the outcome of the general balancing process. That decision should reflect the national concern for both protection and utilization of important resources. All factors which may be relevant to the proposal must be considered including the cumulative effects thereof. Among those are conservation, economics, aesthetics, general environmental concerns, wetlands, cultural values, fish and wildlife values, flood hazards, flood plain values, land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, in general, the needs and welfare of the people. For activities involving the placement of dredged or fill materials in waters of 1 -3- the United States, a permit will be denied if the discharge that would be authorized by such permit would not comply with the Environmental Protection Agencies' 404(b)(1) guidelines. Subject to the preceding sentence and any other applicable guidelines or criteria, a permit will be granted unless the District Engineer determines that it would be contrary to the public interest.. Generally, the decision whether to issue this Department of the Army permit will not be made until the North Carolina Division of Environmental Management (DEM) issues, denies, or waives State certification required by Section 401 of the Clean Water Act. The DEM considers whether or not the proposed activity will comply with Sections 301, 302, 306, and 307 of the Clean Water Act. The application and this public notice for the Department of the Army permit serves as application to the DEM for certification. Additional information regarding the Clean Water Act certification may be reviewed at the offices of the Environmental Operations Section, North Carolina Division of Environmental Management, Salisbury Street, Archdale Building, Raleigh, North Carolina. Copies of such materials will be furnished to any person requesting copies upon payment of reproduction costs. The North Carolina Division of Environmental Management plans to take final action in the issuance of the Clean Water Act certification on or after March 20, 1989. All persons desiring to make comments regarding the application for Clean Water Act certification should do so in writing delivered to the North Carolina Division of Environmental Management, Post Office Box 27687, Raleigh, North Carolina 27611-7687, on or before March 13, 1989, Attention: Mr. William Mills. Written comments pertinent to the proposed work, as outlined above, will be received in this office, Attention: Ms. Kathy L. Trott, until 4:15 p.m., March 30, 1989, or telephone (919) 846-0749. • F ..^E: 1 t: '? :-i: _ - 1- _ >F-"_ .?F tfd+_ Ii i ...1- . I-'!;:_c ij?-t _ l;. r A ORANe PER"m AA Go. PROJECT OOCATION T 3j ? 1N 57 T 1 ? ,r i "eooor 'p Tz 14 r c 1534 i o. b r• 4 2000 3000 ??ecn ?ea.e Ae /Vt?.cla G,Rgpu,c SCa Je /QTR RaP? s `f\ ? % '?? 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C.I U, . 1' +l .. .. i- • +.. i s w 3 4 A 4. 1lit 1 0 a i, n b i? yr .``,.??? , c f- 21 `a to M h 4 a 7 qa O '??toxr 2 s A NMO 4 FEE . _ #!! {! tip I v i IA M A •t i? et i? F . " 1 x'11 • 4' 7 1.J 1 J ' .• ,•Z t ! S%ALF- L24000 -+z-? -- ?- MIL£ 0 1000 :000 3000 40M 0 I ; 21* !6' ! ercl Ch drA 00 F _ . f '?; ::: jar ? ?f;1'(,• ?'? 1,• 1 ??, r' W ver t J F ` .. IN FIGURE 2. Jenfie}d Quarry Mitigation Property. t £:1VIR9NMENTAL COHSULrAN7S Ouram Road OsAw Palk 8480 Caney Oliva Ratibigh• Nofth CA140ha 27804-3173 f j N ? Q? ti q }?7 r^` v 4J •? 43 c a c ij H E 03 f I S. L a ' Tw 4-1 (U it. Z3 „? ? 4 ???'?? ?':i?????+... •-r '• 1 fir- ?(( {L'??•f:-%r?C?d.{'...y????s DIP, ?? ? ? is /' 1 1 t?,• ? v ?;,r, ? x ? z ? i CJ •r- T ?i ? T ?. , S- C 4.4 fir.- y ;?.'?'??TT^^ _ ''.M(- ?V. I 7 'rlrr -?1..1.._ \`` / .`ti4 '.`t'om ?' •',' :; ? LAJ "','M i c„ :. '..t ? if i T? / F' ?, ? ?a•.? 4 a. ?h? ?rh ?Y,•??sr _. t,! Nl«•••r? 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A State of North Carolina Department of Natural Resources and Community Development 512 North Salisbury Street • Raleigh, North Carolina 27611 James G. Martin, Governor March 31, 1989 William W. Cobey, Jr., Secretary Mr. R. Paul Wilms, Director Water Quality Section Division of Environmental Management Raleigh, North Carolina 27611 Dear Mr. Wilms: The attached U. S. Army Corps of Engineers Public Notice No. 0204 dated March 3, 1989 describing a project proposed by y is being circulated to interested state agencies for comments on applicable Section 404 and/or Section 10 permits. Please indicate below your agency's position or viewpoint on the proposed project and return this form by Apri1:,7, 1989 Very sincerely, John R. Parker, Jr. 404 Coordinator REPLY JRP: jr./aw This office objects to the project as proposed. Comments on this project are attached. This office supports the project proposal. No comment. Signed Date Agency P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-4984 An Equal Opportunity / Affirmative Action Employer DEPARTMENT OF THE ARMY Wilmington District, Corps of Engineers Post Office Box 1890 Wilmington, North Carolina 28402-1890 SA14C089-N-032-0204 March 23, 1989 PUBLIC NOTICE THE NELLO L. TEER COMPANY, Post Office Box 1131, Durham, North Carolina 27702 has applied for a Department of the Army permit TO EXCAVATE, FILL AND ALTER APPROXIMATELY 15.6 ACRES OF WETLANDS AND A FARM POND ABOVE THE HEADWATERS OF BUFFALO CREEK FOR A CRUSHED STONE QUARRY WEST OF ROUGEMONT, Durham and Orange Counties, North Carolina. The following information was not included in the Public Notice issued March 2, 1989. A wetland area approximately 2.63 acres in size was omitted from the original narrative and from Sheet 2 of 8. The addition of 2.63 acres of wetland impact increases the total wetland impact to approximately 15.6 acres. Wetland vegetation includes river birch, red maple, willow, loblolly pine, sweetgum, cedar, tulip poplar, shagbark hickory, American holly, greenbriers, blackberries, sedges, soft rush and honeysuckle. Also included with this notice is a clarification of Sheet 7 of 8 (plan view of mitigation site). The Public Notice dated March 2, 1989, includes a description of the remainder of the work. An environmental assessment describing the proposed mine and mitigation plan, provided by the applicant, is available for review in the Raleigh Regulatory Field Office. Written. comments pertinent to the proposed work, as outlined above and in the Public Notice dated March 2, 1989, will be received in this office, Attention: Ms. Kathy L. Trott, until 4:15 p.m., April 7, 1989,.or telephone (919) 84.6-0749. 0000 - • PO a c ?-"_ ir' - -a c I ? \ I fit ? J ----- I ? e I G? ?- N ? ? 0• '•1 ? ?l'a rs. sy ?? ? ? p t ? t \ i t "mot 7- I i? I ff Ilr ? ? j t ' 7 % • II II • ? ?? ? ? ' , ? it ?? t ? n. I G? --- ?-, _? ` to • ! ' 03 Fit .. i` _ ? •?._. _1 ,?u U'? • i j ?• J t ? I / i '111. m m zm :D o jm Z Z o 0 Zo? m D N n r^ ND YI O V y .o D s N cn m r ?. > m D D D I^ mho m z O Z > yyy NOC7 ^ >I>I C lTJ rn u, I ? m Q ^ ? ___111 ? N cn ? Z God m gym < r^ u, - zyx M r D um? m O v D i z zm 1"• 40 = r aM m 3m an ?O m C ? as ?z \JJ?3?0 290 i I Cl I'd zo ftl Old H O t%j d V ?a7 c H H-i tZ1 t3l H O 4- H V1 H O H zz°x I r ? I III o ? B o o g s a 2 n ? a ? 2 a 2 n 2 1 t Regulatory Branch IN REPLY REFER TO n. C1 ? DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 WILMINGTON, NORTH CAROLINA 28402-1890 March 3, 1989 SUBJECT: File No. CESAW-C089-N-032-0204 Mr. William Mills Water Quality Section Division of Environmental Management North Carolina Department of Natural Resources and Community Development Post Office Box 27687 Raleigh, North Carolina 27611-7687 Dear Mr. Mills: Enclosed is the application of the Nello L. Teer Company for a Department of the Army permit and a State Water Quality Certification to place excavated/fill material in wetlands above the headwaters of Buffalo Creek for a crushed stone quarry west of Rougemont, Durham and Orange Counties, North Carolina. Your receipt of this letter verifies your acceptance of a valid request for certification in accordance with Section 325.2(b)(ii) of our administrative regulations. We are considering authorization of the proposed activity pursuant to Section 404 of the Clean Water Act, and we have determined that a water quality certification may be required under the provisions of Section 401 of the same law. A Department of the Army permit will not be granted until the certification has been obtained or waived. In accordance with our administrative regulations, 60 days after receipt of a request for certification is considered a reasonable time for State action. Therefore, if your office has not acted on the request by May 3, 1989, the District Engineer will deem that waiver has occurred. Questions or comments may be addressed to Ms. Kathy L. Trott, Regulatory Branch, Raleigh Field Office, telephone (919) 846-0749. Sincerely, Char s W. Hollis hief, Regulatory Branch Enclosure so- -- -2- 41 Copy Furnished (without enclosure): Mr. John Parker Division of Coastal Management North Carolina Department of Natural Resources and Community Development Post Office Box 27687 Raleigh, North Carolina 27611-7687 ????®? (V E= t_ t- O L- . T E- E= F? C O NA i?A 1V Y &ffit, tar_ ® A® ???'g? A Subsidiary of Koppers Company, Inc. 4 OFFICE TEL: (919) 682-6191 • TELEX: 57-9446 February 9, 1989 U. S. Army Corps of Engineers Ms. Kathy Trott 11413 Falls of Neuse Road Wake Forest, North Carolina 27587 RE: Dear Ms. Trott: FEB 1 5 1989 REGULATORY BRANCH Application for a COE 404E permit. It is with pleasure that Nello L. Teer Company submits this application for a Corps of Engineers 404E Dredge and Fill Permit. As discussed with Ken Jolly of the Corps of Engineers, you will find enclosed with this letter the following information in triplicate: 1) Completed application for a permit. 2) Vicinity maps 3) Project mining plan 4) Cross sections 5) Wetlands mitigation proposal The limited reserves at our existing Durham Quarry necessitate the relocation of this facility so that Durham County's crushed stone requirements will continue to be met. After years of exploration and testing, a suitable quarry site has been discovered on the Reed Poole property, which is west of Rougemont, North Carolina. Upon completion of the environmental assessment for this prospective site, Robert Goldstein and Associates informed Nello L. Teer Company of existing wetlands located onsite which would be disturbed by our operation. Dr. Goldstein proceeded to delineate these wetlands in the field and inform the C.O.E. and U.S. Fish and Wildlife of his findings. During conversations and meetings with the C.O.E. and U.S. Fish and Wildlife, in their offices and in the field, it was decided that the most appropriate solution to the wetlands problem would be to find a mitigation site which, with work performed by Nello Teer Company, could be transformed into a wetlands area. F O U N D E D 1909 CITY Of MEDICINE, USA DURHAM, NC )RT H CAROLINA U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 2 Alternatives to wetland mitigation, which were addressed and for specific reasons were not viable, are as follows: 1) Finding another site with which to supply the stone needs of the county. The geology of Durham County is such that only limited specific areas of the county contain rock which would not only be suitable for stone production, but also economically viable. Much of the area that is underlain with suitable stone falls within the Durham County zoning designation known as the Water Quality Critical Basin area of the county. This area restricts the type of development which may occur in the water quality critical area so that the City of Durham's drinking water will be protected, and is very restrictive with regards to industrial and manufacturing operations. A quarry would not be allowed in this zoning designation. Residential development in other areas where suitable material may be found has further restricted, and/or eliminated the location of another site. It should be noted that this location, in fact, represents the last possible alternative site in our exploration effort, and does not represent the best location found. Sites near Little River dam and Little River School were potentially better sites, but were culled due to either local opposition or zoning restraints. 2) Redesigning the site to eliminate the need to disturb wetland areas. Two areas of concern expressed by U. S. Fish and Wildlife representatives, regarding wetland disturbance, were the size and location of the main detention ponds for stormwater runoff and the layout of the quarry pit. U. S. Fish and Wildlife requested that we evaluate not only the need for the two ponds, but also the possibility of decreasing the surface area of the ponds by excavating in the reservoir area and, in effect, deepening the ponds. This would create the necessary storage capacity and thereby lessen the impact on wetlands. At the request of the Durham County Board of Commissioners, Camp, Dresser and McKee, retained by Durham County as the watershed consultant, was asked to review the entire North Durham Quarry project and its effect, if any, on U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 3 the Little River watershed. As part of their findings, they concluded that the two detention ponds were not of sufficient surface area to minimize offsite sedimentation. As a result, they requested that the surface area of the ponds be increased from approximately 22 to 30 acres. Due to this engineering consideration, relocation and/or decreasing the size of the ponds was not attainable. Their findings are included as an attachment to this correspondence. The second area of concern, being the layout of the quarry pit, was evaluated by Teer to see if it would be possible for the pit to be reconfigured to avoid or minimize. wetland disturbance. While it sounds easy enough to do, a comprehensive mining plan designed to avoid wetlands is impractical, at best. As seen on the enclosed maps and cross sections, the occurrence of wetlands within the proposed pit area effectively dissects the pit into three quadrants. Mining could proceed without direct disturbance of the wetlands, although once the surrounding areas were mined and the topography of the drainage basin altered, then the wetlands will no longer receive periodic influxes of water necessary for their survival. As you will note on the enclosed cross sections, avoidance of wetland areas would also drastically reduce the reserve potential of the deposit and greatly diminish our ability to develop an orderly, systematic mining plan. it should also be noted that the Teer Company has entered into an agreement with the City of Durham for their eventual use of the mining pit, with its present configuration, as a raw water storage facility. Having to mine around the wetlands would ultimately reduce the potential storage capacity of pit and probably render the City of Durham's intentions useless. Upon consideration of these and other alternatives, it was decided that the best method of solving the wetlands problem was to have Dr. Goldstein develop a wetlands mitigation plan. After many site evaluations, Dr. Goldstein decided that a tract of land owned by Nello Teer Company at its present Durham Quarry location would be suitable for mitigation purposes. The enclosed mitigation plan has been reviewed by various governmental agencies and found to be acceptable, based on preliminary discussions and plan review. U.S. Corps of Engineers Wetlands Mitigation 2/9/89 Page 4 I hope that the enclosed plans and application meet with the approval of all concerned. If any questions arise, please do not hesitate to call me at 682-6191. Sincerely, ;perati0 LLO L. T OMPANY es R. Sprinkle s Manager JRHS/dg Enclosures cc: file APPLICATION FOR PERMIT TO EXCAVATE AND/OR FILL WATER QUALITY CERTIFICATION EASEMENT IN LANDS COVERED BY WATER CAMA PERMIT FOR MAJOR DEVELOPMENT Department of Administration State of North Carolina Department of the Army (GS 146.12) Department of Natural Resources and Community Development Corps of Engineers, Wilmington District (GS 113-229,143-215.3(a)(1), 143-21S.3(c), 113A-118 (33 CFR 209.320-329) Please type or print and fill in all blanks. If information is not applicable, so indicate by placing N/A in blank. 1. Applicant Information A. Name (Company) Nello L. Teer Company - Don Lineberry - Vice President Last First Middle B. Address Post Office Box 1131 Street, P. O. Box or Route Durham, North Carolina 27702 (919) 682-6191 City or Town State Zip Code Phone 11. Location of Proposed Project: A. County Durham/ Orange B. 1. City, town, community or landmark Rougemont, North Carolina 2. Is proposed work within city limits? Yes No X An unnamed C. Creek, river, sound or bay upon which project is located or nearest named body of water to project tributary of Buffalo Creek III. Description of Project Excavation and filling of wetland area A. 1. Maintenance of existing project 2. New work to acs state the operation o a B. Purpose of excavation or fill (SEE BACK) 1. Access channel k-ngth proposed quarry. width depth 2. Water retention Basin - length width depth 3. Fill area (See Back) length width depth 4. Other See Back length - width depth C. 1. Bulkhead length N/A Average distance waterward of MHW (shoreline) N/A 2. Type of bulkhead construction (material) N/A D. Excavated material (total for project) 1. Cubic yards 36,500 CY 2. Type of material Wetland Hydric Soils E. Fill material to be placed below MHW (see also VI. A) 1. Cubic yards N/A 2. Type of material N/A IV. Land Type, Disposal Area, and Construction Equipment: A. Does the area to be excavated include any marshland, swamps or other wetland? Yes X No B. Dues the disposal area include any marshland, swamps or other wetland? Yes No X C. Disposal Area 1. Location Excavated wetlands soils will be disposed of on site within proposed visual 2. Do you claim title to disposal area? Reed Poole is, nwnpr under 1 PasP to NP1 1 n Tepr _ B-777-1-7-7-17 7 D. Fill material source if fill is to be trucked in Source of fill is within project boundaries. E. How will excavated materia"c entrapped and erosion controlled? A series of silt check dams_ and sediment basins has been designed by Ragsdale Consiil tantc? P A and will he constructed by NLT C. I . I ype of equipment to be used I oader .truck hul t rln7.Prc_ and scrapers. G. Will marshland be crossed in transporting equipment to project site? If yes, explain No. .r V. Intended Use of Project Area (Describe) A. 1. Private 2. Commercial 3. Housing Development or Industrial - The proposed auarrv_w; l l supply stone for Durham- 0 angr 4. Other and Person Counties. B..1. Lot size(s) 4121 Acres 2. Elevation of lot(s) above mean high water- Varies between elevation 616 AMHW to 570 AMHW 3. Soil type and texture Various 4. Type of building facilities or structures Two scale houses, one office building, one shop area, and an aggregate plant consisting of crushers, screen conveyors etc. S. Sewage disposal and/or waste water treatment A. Existing Planned Low pressure septic e. DescribeTo be located away from any wetland area. system. 6. 'Land Classification'(circle one) DEVELOPED TRANSITIONAL COMMUNITY CONSERVATION OTHER (See CAMA Local Land Use Plan Synopsis) VI. Pertaining to fill and Water Quality: A. Does the proposed project involve the placement of fill materials below mean high water? Yes No X B. 1. Will any runoff or discharge enter adjacent waters as a result of project activity or planned use of the area following project completion? Yes-No X 2. Type of discharge - N/A 3. Location of discharge_ N/A VII. Present rate of shoreline erosion (if known): N/A Vill. List permit numbers and issue dates of previous Department of Army Corps of Engineers or State permits for work in project area, If applicable: N/A- IX Length of time required to complete project: -- 180 days X. In addition to the completed application form, the following items must be provided: A. Attach a copy of the deed (with State application only) or other instrument under which applicant claims title to the affected property. OR if applicant is not claiming to be the owner of said property, then forward a copy of the deed or other instrument under which the owner claims title plus written permission from the owner to carry out the project on his land. B. Attach an accurate work plat drawn to scale on 8h X 11" white paper (see instruction booklet for details). Note: Original drawings preferred - only high quality copies accepted. C. A copy of the application and plat must be served upon adjacent riparian landowners by registered or certified mail or by publication (G.S. 113-229 (d))Enter date served February 14, 1989 D. List names and complete addresses of the riparian landowners with property adjoining applicant's. Such owners have 30 days in which to submit comments to agencies listed below. David Harris - Rt.. 2, Box-71. Roueemon N( 7572 /Douglas W Harris - P 0 Box 898, Hillsborough, NC 27278 / Robert C Hon Pyre Rt. 3, Rougemont, NC 27572 Charles W. Collins - Box 67A-5. Bill Poole Road. Roue mop . N 27572 X1. Certification requirement: 1 certify that to the best of my knowledge, the proposed activity complies with the State of North Carolina's approved coa,tal management program and will be conducted in a manner consistent with such program. X11. Any permit Issued pursuant to this application will allow only the development described in this appli- cation and plat. Applicants should therefore describe in the application and plat all anticipated devel- opment activities, including construction, excavation, filling, and land clearing. DATE Applicant's Signature l/H PERSOAl w 1 PROJECT LOCATION 57 ?1 r? 1 ? ? `,.per. - ..FY q ^?• paasn? P t ci jam. y? 1 1 1472 ? + - G JJ o! CID. Ll lgvp .rt.?S F-EP lr_, r'l /• .'.. \ .. ??ra? f ?..Wpy/r4`Te{.??'..:.M':".,",,.,.,?,yq,.:w /,..w.+?v `' t".?'. • ? ? 5 ? m <., '? -..t' ? } ri ? •f?^rf tea: =^+-? ;n-,;1 ,,, 3?r T-}?f? t11 ._. _..e ???v? f -•i?. .m ? ? 1 " ? .,. .???,..1J t ?` rJ ,`?f ? ,...... pP , ? ; ?r / tn,? rx'Y?r.6T1 t \ -„_?/J ?'' ? }i ?-•'-??.../ /: ? ? v ! ! j '? t iiiiii ff .? j .t•\ ? .? ` -, ? /? ' ,"?J {/' I T ? ti ,^"':?? 1 fy,? ` J ?ILI 7.c".. ?. ..rd?.Wlr•.r?..?:cu.u.,s1i Jill 31-0 .y ? II .'`? i?9 ' ?' ? 1f t? c t ? 4 L ? ? t ? `;=•??~r' `'-...eat ? `r . -' `4. `l ?i? t',?.?a f ,,r °'??`?-='? ,? ' ice--... 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NOMh .Cal0finA .'G7904-3175 f-E:.E? 1. -;?? i..l: ;?: ?F;??. . !! ? ?:: ' ?::;- . ?=? ? t ? , „ -? fl ? i. .. '.?i1 ,' ?~•,? c,t,.+.w ....? .Z ;f..:t,tu ?•nl?f.; n?,7.` trNn n..w4w mxt +RJ.. va,o; a .-'A' JL' Ltt•.J 3:ti::..sr yyM ry,tifynr ur /'..IaGU i.?.:n,?+AY?'-u X0,6 ?49y?y Nw. ?y?yhl. 1L ?? , ?Wa t? •'•649 JI .IL?>+.:w ?t4i-a,., ?}? i:i.' v ?a.'7A?ii?'t?r.r ti '?r.?Y qyP7 t.- ?,,,?'3+ 4 ,,l ?-v??y?s, r? N IT.LIL;ii7„h?t:n£tr:b SLr3?f/ l9rvrk W,OM pCr.??L.... FIGURE 5. Details of constru,1t4,C,,,n. pvram t owi 6mcm piw% 8480 (3,1;vby Odv8 I 'JiV':. K Tire C?tt:v+r12 .lot 3.33:$ i ?i! I • V State of North Carolina Department of Natural Resources and Community Development 512 North Salisbury Street • Raleigh, North Carolina 27611 James G. Martin, Governor Mr. R. Paul Wilms, Director Water Quality Section Division of Environmental Management Raleigh, North Carolina 27611 Dear Mr. Wilms: S. Thomas Rhodes, Secretary The attached U. S. Army Corps of Engineers Public Notice No. 0204 dated 3/2/1989 describing a project proposed by Nello L. Teer Co. is being circulated to interested state agencies for comments on applicable Section 404 and/or Section 10 permits. Please indicate below your agency's position or viewpoint on the proposed project and return this form by 3/28/1989 Very sincerely, John R. Parker, Jr. 404 Coordinator REPLY This office objects to the project as proposed. Comments on this project are attached. This office supports the project proposal. No comment. Signed Date Agency JRP : j r. / aw P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-4984 An Equal Opportunity / Affirmative Action Employer • C + ? ;';w SfATt'??4 d r °? State of North Carolina Department of Natural Resources and Community Development 512 North Salisbury Street • Raleigh, North Carolina 27611 James G. Martin, Governor Mr. R. Paul Wilms, Director Water Quality Section Division of Environmental Management Raleigh, North Carolina 27611 Dear Mr. Wilms: S. Thomas Rhodes, Secretary The attached U. S. Army Corps of Engineers Public Notice No. 0204 dated 3/2/19139 describing a project proposed byiyello I 7'ei Co. is being circulated to interested state agencies for comments on applicable Section 404 and/or Section 10 permits. Please indicate below your agency's position or viewpoint on the proposed project and return this form by 3/2:3/1939 Very sincerely, John R. Parker,, Jr. 404 Coordinator REPLY This office objects to the project as proposed. Comments on this project are attached. This office supports the project proposal. No comment. Signed Date Agency JRP:jr/aw P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-4984 An Equal Opportunity / Affirmative Action Employer VA DEPARTMENT OF THE ARMY Wilmington District, Corps of Engineers Post Office Box 1890 Wilmington, North Carolina 28402-1890 SAWC089-N-032-0204 March 2, 1989 PUBLIC NOTICE THE NELLO L. TEER COMPANY, Post Office Box 1131, Durham, North Carolina 27702 has applied for a Department of the Army permit TO EXCAVATE, FILL AND ALTER APPROXIMATELY 13 ACRES OF WETLANDS AND A FARM POND ABOVE THE HEADWATERS OF BUFFALO CREEK FOR A CRUSHED STONE QUARRY WEST OF ROUGEMONT, Durham and Orange Counties, North Carolina. The following description of the work is taken from data provided by the applicant and from observations made during an onsite visit by a representative of the Corps of Engineers. Plans submitted with the application show that approximately 13 acres of wetlands will be filled, excavated or impacted by the construction of a new quarry and its facilities. A dike approximately 115 feet long by 60 feet wide by 18 feet high (0.2 acre) will be built across the creek for a water retention pond. The resulting pond will adversely impact approximately 1.4 acres of wetlands. Excavation of wetlands in the proposed quarry area will result in the loss of approximately 11.2 acres of wetlands and a farm pond. Wetland vegetation includes river birch, red maple, willow, loblolly pine, sweetgum, cedar, tulip poplar, shagbark hickory, American holly, greenbriers, blackberries, sedges, soft rush and honeysuckle. The soils are grey with mottles and the area is saturated from 0-12" from the surface. The purpose of the work is to construct a new crushed stone quarry. Plans showing the work are included with this public notice. A mitigation plan has also been proposed on the applicant's Denfield Quarry site located in Durham south of and adjacent the Eno River. The applicant proposes to enhance approximately 29 acres of impacted and forested non-wetlands by excavating a network of canals and secondary canals to be connected to existing ditches and ponds. Land clearing will be kept to the minimum necessary to excavate the channels, and no significant mast trees will be threatened. Riprap weirs will be constructed in the source streams and ditches to divert water during periods of high flow into the artificial canals. The network of canals and channels will increase the saturation of the disturbed areas. An environmental assessment describing the proposed mine and mitigation plan, provided by the applicant, is available for review in the Raleigh Regulatory Field Office. s ? p -2- The State of North Carolina will review this public notice to determine the need for the applicant to obtain any required State authorization. No Department of the Army permit will be issued until the coordinated State viewpoint on the proposal has been received and reviewed by this agency, nor will a Department of the Army permit be issued until the North Carolina Division of Environmental Management has determined the applicability of a Water Quality Certificate as required by PL 92-500. This application is being considered pursuant to Section 404(b) of the Clean Water Act (33 U.S.C. 1344). Any person may request, in writing within the comment period specified in the notice, that a public hearing be held to consider this application. Requests for public hearing shall state, with particularity, the reasons for holding a public hearing. The District Engineer has consulted the latest published version of the National Register of Historic Places for the presence or absence of registered properties, or properties listed as being eligible for inclusion therein, and this worksite is not registered property or property listed as being eligible for inclusion in the Register. Consultation of the National Register constitutes the extent of cultural resource investigations by the District Engineer, and he is otherwise unaware of the presence of such resources. Presently, unknown archeological, scientific, prehistorical, or historical data may be lost or destroyed by work under the requested permit. The District Engineer has determined, based on a review of data furnished by the applicant and onsite observations, that the activity will not affect species, or their critical habitat, designated as endangered or threatened pursuant to the Endangered Species Act of 1973. The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity and its intended use on the public interest. Evaluation of the probable impacts which the proposed activity may have on the public interest requires a careful weighing of all those factors which become relevant in each particular case. The benefits which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. The decision whether to authorize a proposal, and if so the conditions under which it will be allowed to occur, are therefore determined by the outcome of the general balancing process. That decision should reflect the national concern for both protection and utilization of important resources. All factors which may be relevant to the proposal must be considered including the cumulative effects thereof. Among those are conservation, economics, aesthetics, general environmental concerns, wetlands, cultural values, fish and wildlife values, flood hazards, flood plain values, land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, in general, the needs and welfare of the people. For activities involving the placement of dredged or fill materials in waters of -3- the United States, a permit will be denied if the discharge that would be authorized by such permit would not comply with the Environmental Protection Agencies' 404(b)(1) guidelines. Subject to the preceding sentence and any other applicable guidelines or criteria, a permit will be granted unless the District Engineer determines that it would be contrary to the public interest. Generally, the decision whether to issue this Department of the Army permit will not be made until the North Carolina Division of Environmental Management (DEM) issues, denies, or waives State certification required by Section 401 of the Clean Water Act. The DEM considers whether or not the proposed activity will comply with Sections 301, 302, 306, and 307 of the Clean Water Act. The application and this public notice for the Department of the Army permit serves as application to the DEM for certification. Additional information regarding the Clean Water Act certification may be reviewed at the offices of the Environmental Operations Section, North Carolina Division of Environmental Management, Salisbury Street, Archdale Building, Raleigh, North Carolina. Copies of such materials will be furnished to any person requesting copies upon payment of reproduction costs. The North Carolina Division of Environmental Management plans to take final action in the issuance of the Clean Water Act certification on or after March 20, 1989. All persons desiring to make comments regarding the application for Clean Water Act certification should do so in writing delivered to the North Carolina Division of Environmental Management, Post Office Box 27687, Raleigh, North Carolina 27611-7687, on or before March 13, 1989, Attention: Mr. William Mills. Written comments pertinent to the proposed work, as outlined above, will be received in this office, Attention: Ms. Kathy L. Trott, until 4:15 p.m., March 30, 1989, or telephone (919) 846-0749. N ----. PERK ! N PROJECT LOCATION ! !S7? I i {``t 74T2 1 o' I No A X RMr ?` [teen PLLe Ao le ua 7 - - 11 k A - ` .i ,U ;N i VS 1 } S L4; a -Y g.: Yr 1 0 2'" J G a /e • `. % J/ it •i f?? +? b? ? ? ? ,_, •-' xr. 41 '? `; ',' r t ?•" ri ? ? '?".,y'am` ? ?' L I? •r. ? . f n fill } - p ?` t It` r, ',• ? ?, ?? ? CIS ?'•? 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J, 1°r ar{?.'}S y !•. ?'.?""t ?}?r :. 1 , r,t...,,\,.... ..n +^:. `x5r2 t tJl t? fp'J.)'/ )*a?/,.`.rrr? x. rl i }•r x `S i a?-5, ry.,. {:?4 { if Y 7f ) ''Tr - ? t 't*•r iS Y%ti .,•' r f 1? l.'[ i ?.. /t + ; r \.. . ?..I ??y ?? ?\ rJ t s.._.i Sri/ '?t Y ?l ?ry,+hrl,?T .?.; ?r ?? •? \ X,r h;?, 77 .?? .i-•T°7'1. ` ?? f't _ f•t Y ?Y?.Y• - t £ L j_1:y ,1. ?•• ?•. ?) )\ ° 1 l' t Y `,\S \ I t; . -'• t_. e++ 1. { t - t t 1: r?. j ? r.?r"'`T? Jry t ? \? t at l\ \ ?l ? t ?t ` ? ?? { t' /\YG?,4?e t r r° ,F t, y a . \?.fe: •=•--?, ?t ?_. 1 fj r f -''r ' - ?ra .rs?-- 'r'•f ??+,1 i•.?rY.?- .! ?t t. t C4'fi-:,?,+?-• `- +'-' ?•{ iti - y''yfi -'T ? ? .T i "tia ? ? '/f?•. .G ..•-'+.. ?T? SstY r, r - ?yl ,,:r. :+ 4:ti?'1. ' ) ,,,? y ft 1'?.,Js,?) ??? ? r a v ,t a. - -•. 3 ) Prp?? '?Ot '! { ..rk 1?1.?.w ?, r .. j 7 rl c 1?'?,tY'y?i?? .71, ?..1'.?.:+.1? -.{ 1 ! - ? ' rl ?t?! 1+'r?!"rt'?`•I ' {f r J? j,;i•'•'?, i ?,t:+... Ltd ,? ,. ? 'r j ? + t,4 1i ?\?. "+??? y?+i /„'? t. L•'y?y.4.t~•1?•{?, r fir. n A 1 :?? ??Y. a?!"?;?..•s'. •.?ru7t,J,'-? T? l Y f ,r {? t? t1 t s r% ?+ .J.},. 'f.. \ 1 %.i..l '1t+•?. .emu NT: 'f . ?l r " !?'?t r !''. fi'r` /?-•?i?? W Y C N C71 tn •r i1 n C `l s r ?? y y r'S Y1 N `I i i +, Q; 5- d 3 q S ti u v 'Z7 'rl ? `) ( CZ cJ • r - •? t? ?• r W ? C Y Lt. Y ail 1 1 4) t C . f s. 1 (r, t f ... :; '111 YI .• ::J'li(r,:31 tT] *T ply t . A7?^tra?- y.? , F1GUkF ri. f)Wt3i?g Of (:,"rs ??•".t ': C;. F,?;:'Ir;!;;,!l.tC,i7.til. ti:rPts+JLTi{t,f; C:.::ynl ?CS•7 Ctif_r Fa>x i4ao Gvvey prb.e NORTH DURHAM QUARRY MITIGATION PLAN REPORT TO NELLO TEER COMPANY DURHAM, N.C. JANUARY 20, 1989 3 page 1 MITIGATION PLAN BACKGROUND The Nello L. Teer Company plans to develop a rock quarry in nortinern Durham County and adjacent segments of Orange County, North Carolina. The site was evaluated by Robert J. Goldstein & Associates (RJG&A) on behalf of Nello L. Teer and its landscape architect and planner, Ragsdale Consultants. Recommendations were made by RJG&A to minimize adverse impacts on wetlands, and those recommendations were incorporated into plan modifications by Nello L. Teer and Ragsdale Consultants. Consultation with the U.S. Fish & Wildlife Service (FWS), Army Corps of Engineers (COE), and North Carolina Wildlife Resources Commission (WRC) resulted in agreement that mitigation for unavoidable losses of wetlands and wildlife habitat values were to be provided by the Nello L. Teer Company. Subsequently, searches were conducted throughout Durham County and adjacent areas for suitable mitigation land, and series of reports provided to the Nello L. Teer Company. The November 1988 report described a potential site adjacent to the company's Denfield Quarry site. This report describes activities at that site and plans for meeting mitigation objectives. SITE DESCRIPTION Nello L. Teer property adjacent to the Denfield Quarry (Durham County) wasievaluated on November 18, 1988 as a potential wetland mitigation site (Figures 1 and 2). The evaluation included a comprehensive jurisdictional wetland delineation of the property and habitat descriptions. The site is located east of the Denfield Quarry pit at the base of the current waste pile. The area contains approximately 45 (unsurveyed) acres of which half is cut-over. The uncut half is predominantly a late successional mesic forest dominated by oaks, hickories, tulip poplar, and sweetgum, with some beech and pine. The Durham County Soil Survey (Kirby, 1976) illustrates several soil series occurring on the site (Figure 3), including Altavista, Chewacla, Mayodan, page 2 MITIGATION PLAN Roanoke, and Wahee. Of these, only the Roanoke series is on the COE hydric soils list (Environmental Laboratory, 1987). Approximately 16 (unsurveyed) of the 45 acres was determined in the field to be extant three-parameter wetland, some in forested areas but most in the cut-over area. Munsell soil designations in the wetland included: 10YR 5/2, mottled; 10YR 6/2, mottled; 10YR 7/1, mottled; 10YR 7/2, mottled. All of these are wetland soils according to Corps of Engineers criteria based on chroma. Some vernal pool habitat was found in the forested portion of the wetland. Beaver activity has created additional wetland acreage in the northwestern part of the site (Figure 4) and this new wetland appears to be expanding. The nonwetland portion of the site, consisting of approximately 29 (unsurveyed) acres, includes forested portions and cut-over portions. RJG&A determined that the nonwetland portion of the site was suitable for alteration to wetland. OBJECTIVES Mitigation through carefully designed and controlled excavation is intended to provide replacement wildlife habitat values for those unavoidably lost in development of the North Durham Quarry site. The plan herein proposed meets agency and client objectives of close proximity to the impacted site (same county), cost effectiveness (use of the owner's property, and minimal earth-moving costs), a requirement of only simple changes in soil and vegetation leading to a high probability of success, utilization of existing wildlife habitat values (preservation of beaver pond area and preservation of significant upland vegetation), and monitoring. The overall mechanism for altering the Denfield site includes excavation of a network of canals and secondary channels, supplemented with the excavation of connected ponds and isolated pools. The canals, channels, ponds and pools are expected to expand the horizontal extent of soil saturation from streams and wetland portions of the site out into nonwetlands, and increase ecological complexity throughout the site by preservation of present valuable page 3 MITIGATION PLAN upland vegetation (large mast producers) while replacing less valuable upland vegetation (small trees, low shrubs) with wetland vegetation (such as river birch), and by enhancement of amphibian habitat. The retention of upland pockets within newly created wetland will provide added benefits of edge effect. DETAILS OF CONSTRUCTION Land clearing will include, but not be limited to, an 81-wide path for construction of canals. Excavated spoils will be randomly placed at a distance of approximately 5' on the downhill side of all canals and channels, negating the need for wider clearing for truck removal. Primary canals will have a maximum negative slope of 1' per 4001, a bottom width of 2', and 2:1 side slopes. Secondary channels will be excavated at intervals of 50' if topography allows and no significant mast trees would be threatened. The channels would have a bottom width of 2' and sloped to provide maximum surface to saturate adjacent land. Rip-rap weirs will be constructed in source streams and ditches to increase friction and divert water during annual periods of high flow into the artificial canals. The rip-rap will additionally provide hard substratum for colonization by stream insects. The network of ;canals and channels will increase the area of saturated land surface to the extent practicable, dependent on seasonal flows over the weirs, varying horizontal permeabilities of the several soil types on the site, and the distance between channels. Water retention capabilities of the soils on-site cannot reasonably be quantified from soil data and soil maps, because the area has been extensively disturbed. An existing man-made pond on the site will be converted from aquatic habitat to wetland habitat by partial drainage of water or filling with spoil, bringing it to a depth suitable for the growth of emergent vegetation. page 4 MITIGATION PLAN Aquatic habitat will be enhanced by creation of -shallow ponds connected to new and existing streams and channels. These ponds will serve as fish and amphibian habitat, wildlife water supply reservoirs during periods of drought, and substratum for emergent vegetation. Amphibian habitat will be enhanced by excavation of vernal pools of various depths that will become dry at different times and provide a variety of periods for larval growth and metamorphosis (Semlitsch and Wilbur, 1988). These vernal pools will be isolated from all other existing streams or constructed canals and channels, preventing fish immigration and subsequent predation on amphibian eggs and larvae. IMPLEMENTATION Accomplishment of this complex of objectives will require coordination among Nello L. Teer construction peronnel, Ragsdale Consultants, and RJG&A. An ecologist and a landscape architect will be on-site to flag the locations of the network of canals and channels, to mark valuable upland mast trees that should not be removed or their root field disturbed, and to establish bench marks throughout the site for quality control of depth. Initial clearing (8'-wide path) for construction access will be accomplished with a Caterpillar D6LGP dozer or equivalent. Construction of the canals and channels will be accomplished with one or two Caterpillar rubber-tired backhoes. Vernal pools will be constructed with the D6LGP dozer pushing outward from the center and creating a protective berm to prevent fish immigration during floods. Leaf debris will be collected from on-site drift lines and placed in the vernal pools for initial fertilization. An RJG&A ecologist will attempt the collection of amphibian brood stock using a drift fence and pit traps at existing vernal pools in the area, for transplantation to the new site. Ponds will be constructed without protective berms. The ponds should vegetate naturally. The extant wetland and beaver pond provide adequate seed sources for many wetland species and supplement vegetation should not be necessary. page 5 MITIGATION PLAN The rip-rap weirs will be constructed with the small rubber-tired backhoes. The weirs will protect water flow downstream, but divert excess flow in the canals and channels during wet periods of the year (Figure 5). Rip-rap sizes will be a minimum of 25% greater than 24 inches and no more than 10% less than 3 inches. Total construction will require the excavation of up to 5,000 cubic yards of dirt, to create up to 10,400 linear feet of canals and channels and 15 pools and ponds. the rip-rap weirs will require emplacement of approximately 45 tons of stone to create 5 weirs (Figure 4). The total construction time, not counting weather delays, is estimated at less than 60 days. MONITORING After completion of construction, the site will be inspected twice yearly for a period of three years by an RJG&A ecologist to ensure that the new wetland environment is developing as planned. Concerned agencies (FWS, WRC) will be provided progress letter reports of findings and recommendations. CREATION OF A CONSERVATION AREA Upon completion of all tasks, from construction through monitoring, 4the Nello L. Teer Company will record a conservation easement in the land and subsequently donate the land to a non-profit public interest group, such as the Triangle Land Conservancy, for land stewardship, subject to acceptance conditions imposed by the recipient. The Nello L. Teer Company will coordinate this activity with FWS and WRC to assure agreement of the parties and consistency with agency objectives. page 6 MITIGATION PLAN LITERATURE CITED Environmental Laboratory. 1987. Corps of Engineers Wetlands Delineatin Manual, Technical Report Y-87-1, U.S. Army Engineer Waterways Experiment Station, Vicksburg, Ms., 100 pp. Kirby, R.M. 1976. Soil survey of Durham County, North Carolina. USDA, SCS, Raleigh, N.C., 76 pp. + maps and indices. Semlitsch, R.D., and H.M. Wilbur. 1988. Effects of pond drying time on metamorphosis and survival in the salamander Ambystoma talpoideum. Copeia 1988(4):978-983. page 7 INNER FIGURE 1. Durham County, North Carolina. 15 ?/ ?"Z'? 'Qs ? ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604-3175 335:. Sewage \ (\ "- \e 1 ": ' Disposal 04?.?? •'. j' R/ ? `'.\!. L 3994 I ? A V m `I r ?// `/ ?}}hti I :1 f •? o ? ?f 1' II/IiiII I ?\ .•a??JjG'J?? :?? ? , 318 I IQuarry ii ) 3/ I J -::?oo -L%ill_ \ `( 1`? • ?Fti 6' ,. ii "nom, ?'=--1 ?? I i .( 1 Y : 1 O r 4, 0) ?C v? • ..... -11` ??-La' ane/ t1I evel ?h ! 36 \' t <: •'L_? ._ \'? ` l / 2 l` . _ U .Holt ch ' ?? 1 I• / I I Jam' ( irY?Q lob / .• %/1 '`f?? \ %) / ,il /' .? `' / /?? \\((Y.?: ?" di: .i •? ?;i? S:r ' `•.. 'I' ?, t ?' I r/..39 om stead Ightst. _ / ` i:•, p" ' i 1 ` ; \l\ . 92 4 N. _ ' = 3 O 4C,F'` ``-?/J ;.ice'`: ' •? :, ll..:..??GA ,.??? :.. \\.``` ,,\'\ 0K yer 344 iii/ r... t1..:; 3991 410, 1 .11, ?. a ^•' }"i ( 4l l Fr ser •' ;'h? , o . l.. ? ' l I ! c `-x•1:.11" ?Lk ha' 1; ?.. • / - f. FR ISE i ST es \ c ! /,1 ??? 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N.T., FIGURE 5. Details of construction. O411,L` ?? lti?zlG GG?tczl `ed ENVIRONMENTAL CONSULTANTS Durant Road Office Park 8480 Garvey Drive Raleigh, North Carolina 27604.3175