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HomeMy WebLinkAbout19951281 Ver 1_COMPLETE FILE_19951228Division of Environmental Management Ecological Assessment Group February 29, 1996 To: John Dorney ?/ From: Steven Kroeger? - Subject: Construction Plan for Relocating Bailey Creek, PCS Phosphate I have no objections to the plan submitted by PCS Phosphate concerning the relocation of Bailey's creek and the creation of riparian wetlands. I suggest that PCS Phosphate follow the Corps of Engineer's guidelines for Compensatory Hardwood Mitigation (12/8/93). I believe there is an opportunity for PCS Phosphate to receive credit for these wetlands. Therefore a compensatory mitigation plan should be developed that addresses hydrological restoration and vegetation establishment. In order for these wetlands to receive credit wetland hydrology must be established along with a wetland plant community. The list of tree species on Sheet 1 of the Construction Plan (11-30-95) is acceptable. A mitigation plan should address where along a topographic gradient a particular species is planted, a planting schedule and monitoring protocols. It would be beneficial to coordinate efforts with the Corps of Engineers and other agencies since the site has the potential to receive compensatory mitigation credits. State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management Ja mes B. Hunt, Jr., G ove mor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director January 29, 1996 To: Brad Peacock, PCS Phosphate Company, Inc. Jeff Furness, PCS Phosphate Company, Inc. P.O. Box 48 Aurora North Carolina 27806 From: John Dorsey ?EHNR Subject: 401 Water Quality Certification for Bailey Creek, Beaufort Co, #951281 We have reviewed your application for it 401 Water Quality Certification for Bailey Creek. We would like you to consider changes in your design in order to insure that Bailey ('reek is restored to conditions similar or better than before the proposed mining activity occurs. Please consider the following: 1) Since PCS Phosphate has proposed to relocate Bailey Creek, the opportunity exists to create it more natural creek system. It is preferable that the relocated Bailey Creek have a narrow, winding channel with gently sloping sides and tloodplain on each side. This type of design (Figure 1) proposed by the Wildlife Resources Commission, would improve water quality benefits and habitat for wildlife. Any riparian wetlands that would be created could be used to alleviate the shortage of riparian wetlands in your mitigation plan. In addition, stream meanders should be increased to compensate for the nct loss of 300 feel of stream channel which will occur under your present design if Bailey ('reek is relocated. Figurc 2 illustrates a preferred route with meanders for Bailey Creek. We believe that the relocated channel should extend between both railroad crossings of Bailey ('reek. 2) Vegetation in the form of grass should be established in such it manner that small grains will stabilize die soil until native plants become reestablished. We recommend that fescue not be planted. Preferable alternatives include Annual Rye Grass, Rye, Wheat, Oats, Sorghum or Annual Lespedeza. 3) The list of hardwood trees looks acceptable. However, sweetgum should be eliminated from the list of planted trees as this species provides less benefits and will easily return to the site naturally. "Trees should be planted at a density of 400 trees per acre with it goal of 320 trees per acre after 5 years. At least two rows of trees shall be planted in alternating patterns (rather than directly opposite each other) on the bank to provide canopy shading. Trees more tolerant of flooding conditions (such as hold cypress) should be planted at the toe of the slope. 4) Natural substrate such as logs and woody debris should be placed in the relocated section of the creek in order to introduce detrital matter and to provide benthic habitat. Environmental Sciences Branch 4401 Reedy Creek Road Raleigh, North Carolina 27607 Telephone x)19-733-9960 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer 5017,; recycled/10%, post consumer paper If you would like to discuss the atmve conditions for Biuley Creek, please call Karen Lynch or myself at (919) 733-1786. cc: William Wescott, WRC WARD DEM Charles Gardner, L?uid Resources Kristin Rowles, PTRF I 0 North Carolina Wildlife Resources Commission K 512 N. Salisbury Street, Raleigh, North Carolina 27604-1188, 919-733-3391 Charles R. Fullwood, Executive Director MEMORANDUM TO: John Domey Water Quality Planning Division of Environmental Management, DE/H?NR- FROM: Franklin T. McBride, Manager Habitat Conservation Program DATE: January 22, 1996 SUBJECT: Review of Application for Nationwide Permit # 26 and Section 401 Water Quality Certification for PCS Phosphate Company, Bailey Creek Relocation, Beaufort County. DEM ID # 951281. Staff biologists with the Wildlife Resources Commission have completed a review of the project with regard to associated impacts on wildlife and fishery resources in the area. Our comments are provided in accordance with provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C 661-667d), Section 401(b) of the Clean Water Act of 1977 (as amended), and the North Carolina General Statutes (G. S. 113-131 et seq.). PCS Phosphate is requesting a permit modification to mine phosphate from a 770-acre tract of land. Of the 770 acres only 520 acres will actually be mined. The area will be reclaimed according to their present reclamation plan. The applicant proposes to relocate the headwaters of Bailey Creek to an area outside of the mine site. In the past, PCS Phosphate has demonstrated the ingenuity and capability to alter a non- wetland landscape to resemble a natural wetland habitat/system. They have won many reclamation awards for their efforts and accomplishments. In reviewing the plans for the relocation of Bailey Creek, it appears that they have abandoned such efforts. PCS proposes to relocate Bailey Creek by digging a winding, trapezoidal drainage canal. The recently constructed Whitehurst Creek relocation project serves as the model for this project. Whitehurst Creek Mitigation Channel (Figures 1 through 6) is nothing more than a winding drainage canal that in no way resembles a natural stream system, nor does it restore natural functions or wildlife values. The headwaters of natural creek systems have a narrow, shallow, winding channel with wide, flat floodplains on both sides. This natural design is extremely effective in controlling flow PCS Phosphate 2 January 22, 1996 rates, trapping sediments, and nutrient uptake. The water quality and habitat benefits of this natural design are far superior to a drainage canal with steep banks that are mowed periodically. We recommend that permits not be issued until PCS modifies the stream relocation plan to more closely resemble a natural headwater system. Included is a design example that we would prefer. Thank you for the opportunity to comment on this project. If you have any concerns regarding our comments, please contact William Wescott at (919) 927-4016. WW/fin 16 0 0 y n b a H ti N o a. V] co ? O a` c? cr 0 < w CD H b o ? CD o CD y 'fl C bd o. o ?''o o 7d0 ? y gV CD ^. t.0 0 O CD b N CD En f?D x 7d O 1) 40 PCS Phosphate VAURORA DIVISION P.O. BOX 48, AURORA, NC 27808 December 12, 1995 Mr. Cliff Winefordner, Asst. Chief U.S. Army Corps of Engineers Regulatory Branch PO Box 1890 Wilmington, NC 28402-1890 Dear Mr. Winefordner: Enclosed is a Nationwide Permit No. 26 application for PCS Phosphate to mine through approximately 0.3 acres of "Waters of the U.S." to continue mining operations while the EIS process is on-going. This 0.3 acres involves a portion of the channelized drainage to Bailey Creek. This acreage has been estimated based on the 10 foot msl surface contour criteria stated in a previous letter from the Corps. PCS plans to relocate this drainage segment permanently and has incorporated several enhancements in the drainage relocation design, which should increase the permanent water habitat to over an acre. Contained in the reclamation plan enclosed is a discussion of this drainage relocation design. Also enclosed are various maps and drawings which relate to this permit request. Please contact Jeff Furness of my staff at (919) 322-8249 if you have any questions on this matter. 9A. cerel , ,t,?auss 'I Peacock BAP/JCF/nsf Enclosures PC: David Franklin - COE, Wilmington (w/enc.) T.J. Regan (w/o enc.) T.C.. Younger (w/o enc.) W.A. Schimming (w/enc.) W.T. Cooper (w/o enc.) H.M. Breza/I.K. Gilmore (w/enc.) P.J. Moffett (w/enc.) J.C. Furness (w/o enc.) 00-17-000 (w/o enc. ) 11-02-001-35 (w/enc. ) f DEM ID: ACTION ID: NATIONWIDE PERHTM APPLIED FOR (PROVIDE NATIONWIDE PERMIT 1): 7f, JOINT APPLICATION FORT( FOR NATIONWIDE PERMITS TEAT REQUIRE NOTIFICATION TO CORPS OF ENGINEERS NATIONWIDE PERMITS THAT REQUIRE SECTION 401 CERTIFICATION CONCURRENC NATIONWIDE PERMITS THAT REQUIRE INDIVIDUAL SECTION 401 CERTIFICATION WILMINGTON DISTRICT ENGINEER CORPS OF ENGINEERS DEPARTMENT OF THE ARMY P.O. BOX 1890 WILMINGTON, NC 28402-1890 ATTN: CESAW-CO-E Telephone (919) 251-4511 WATER QUALITY PLANNING DIVISION OF ENVIRONMENTAL MANAGEMENT NC DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES P.O. BOX 29535 RALEIGH, NC 27626-0535 ATTN: MR. JOHN DORNEY Telephone (919) 733-5083 ONE (1) COPY OF THIS COMPLETED APPLICATION SHOULD BE SENT TO THE CORPS OF ENGINEERS. SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT. PLEASE PRINT. 1. OWNERS NAME: PCS Phosphate Company, Inc. 2. OWNERS ADDRESS: P.O. Box 48, Aurora, NC 27806 3. OWNERS PHONE NUMBER (HOME): (WORK): (919) 322-4111_ 4. IF APPLICABLEs AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: Brad Peacock PCS Phosphate Company, Inc. P.O. Box 48 Aurora, NC 27806 (919) 322-8262 5. LOCATION OF PLANNED WORK (ATTACH MAP). COUNTY: ?Pptjfn rt NEAREST TOWN OR CITY: Aurora SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.): Bailey Creek channelized drainage near N.C. 33 and S.R. 1937 6. NAME OF CLOSEST STREAM/RIVER: Bailey Creek 7. RIVER BASIN: Pamlico River/South Creek 8. IS THIS PROJECT LOCATED IN A WATERSHED CLASSIFIED AS TROUT, SA, HQW, ORW, WS I, OR WS II? YES ( ) NO (X) 9. HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY? YES (X) NO ( ) IF YES, EXPLAIN. Nationwide oP---Mits ue-e used to f i i t 0. 6 ar-r Ac of waters of the U.S. in July 1992 and 0.69 acres in January 1995 in the 10. ESTIMATED TOTAL NUMBER OF ACRES OF WATERS OF THE U.S., INCLUDING WETLANDS. LOCATED ON PROJECT SITE. 0.3 9. (con It) Whitehurst Creek channelized drainage. 3/30/92 -2- 11. NUMBER OF ACRES OF WATERS OF THE U.S., INCLUDING WETLANDS, IMPACTED BY THE PROPOSED PROJECT: FILLED: 0 DRAINED: 0 FLOODED: EXCAVATED: 0.3 TOTAL IMPACTED: 0.3 Excavate top 30-40 feet 12. DESCRIPTION OF PROPOSED WORK (ATTACH PLANS): of ear 13. PURPOSE OF PROPOSED WORK: phosphate 'Wining MEASURES ACTIVITY MBE 14. STATE REASONS WHY THECA APPLICANT CARRIED OUT IN -W• WATERS IMPACTS. F. ATTACHED SHEET 15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE ENDANGEREDG?RODTING THE HREATENED PRESENCE LISTINGSERVICE PROPOSEDFISHERIES (USFWS) AND/OR ALISTED O MARINE OR ANY FEDERALLY SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT MAYO BE, AFFECTED BY THE PROPOSED PROJECT. HAVE YOU DONE SO? YES (K J RESPONSES FROM THE USFWS AND/OR NMFS SHOULD BE FORWARDED TO CORPS. ICER 16. YOU ARE REQUTIEDPRESENCEAOF H STORICEPROPERTZESPINSTHEAPERMITFFAREA WHICH (SHPO) REGARDING MAY BE AFFECTED BY THE PROPOSED PROJECT? YES (}{] NO ( J HAVE YOU DONE SO? RESPONSE FROM THE SHPO SHOULD BE FORWARDED TO CORPS. 17. ADDITIONAL INFORMATION REQUIRED BY DEM: A. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, AND LAKES ON THE PROPERTY. B. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PROJECT. C. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. D. IF A STORMWATER MANAGEMENT PLAN IS REQUIRED FOR THIS PROJECT, ATTACH COPY. Mining, Agriculture E. WHAT IS LAND USE of SURROUNDING PROPERTY? Railroad F. IF APPLICABI?EA. WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? lIG40U RE i DATE S w,a rt t P4AVC0 R1vER f ?'Zlr I I O ? r ? ?c?c ? r, B' NF r r `pp1 y, t• Mif 4 t J Im S »m w? tw ? r W coin FIGURE 1 VICINITY MAP for 770 ACRE MINE BLOCK Pbos=M AURORA DIVISION DATE ROBERT M. CHILES, P.E. JOB NO. 95175--- ENGINEERS AND CONSULTANTS SCALE: _NTS NEW BERN, NORTH CAROLINA rnK AueolA olvlsloH Phasik DATE: I1-3Q_tj _ ROBERT M. CHILES, P.E. joe No. 95173 ENGINEERS AND CONSULTANTS SCALE: NEW BERN, NORTH CAROLINA LEI W / lk? 'I r :i 0 I 'I I r I r r? ? !!! I I i L,_1 I - - I s n I I ?'-4 I I ? Ivro r?- aj? ?" r • -?? i- - u i /r7 l- ? ? I r I r i ? I} I I 1? F K j j- i Reclamation Plan for the 770-Acre Mine Permit 7-1 Modification Reclamation Plan Discussion PCS Phosphate plans to reclaim its mined property primarily with a blend of clay and gypsum. In addition, approximately 25 percent of the mined area will be reclaimed using bucket wheel excavator (BWE) spoil material or sand tailings. These reclamation methods planned for the proposed mine continuation area are already in use at PCS. Drainage Plan The reclamation area designated in this Mine Permit 7-1 modification encompasses 2120 acres, which includes permit modifications approved in 1992 (700 acres), 1994 (360 acres), 1995 (290 acres), and this modification request (770 acres). The reclamation design divides this area so that stormwater would flow into three main areas which involve two watersheds to take advantage of some existing and future features on the landscape (See enclosed Final Reclamation Map). For example, the eastern drainage is designed to drain eastwardly into the existing sedimentation pond and through the Whitehurst Creek Mitigation Channel (Figures 1-5). This system includes a stilling basin located approximately mid-way through the channel, which is already providing wildlife uses (Figure 6). PCS has already been successful in the initial relocation of the channelized drainage to Whitehurst Creek. Aquatic vegetation in the -1- channel as shown in Figure 4 was not planted but volunteered naturally. Success Criteria for aquatic life re-establishment was met in only two years and natural succession of the vegetative communities is noticeable after only three years (Figure 5). PCS plans to incorporate this pond and channel system permanently into the reclaimed landscape. Secondly, the southern portion of the reclamation area will be backfilled such that generally a north to south drainage pattern will be developed. The perimeter roads will be maintained to provide access for long-term management of the property. Stormwater from this portion of the reclamation area will report to a segment of the perimeter depressurization canal through four culverts under the road, and this canal will serve as permanent water habitat for aquatic life. Surface water from excessive rainfall events will flow through this canal to a sedimentation pond located in the southwest portion of the reclamation area. Water overflow from this pond will be directed through the surface water diversion canal, through the planned stilling basin for Bailey Creek, and through a relocated segment of the Bailey Creek channelized drainage. If PCS Phosphate's mining operation is permitted to relocate to the NCPC Tract by the end of mining this 770 acre tract, then the western-most portion of this southern area would only be partially backfilled, and be temporarily reclaimed as a lake. This would allow the mining operation to resume activities in this area after -2- mining the NCPC Tract, utilizing this temporary lake for placement of BWE spoil material. This current mine continuation necessitates the relocation of a portion of the channelized drainage to Bailey Creek containing approximately 0.3 of an acre of Waters of the U.S. and less than one acre of Waters of the State of North Carolina (both estimated). PCS plans to relocate this drainage segment permanently and has incorporated several enhancements in the drainage relocation design. First, a stilling basin will be established near the upstream portion of the relocated channel to provide permanent water habitat similar to that in the 1995 portion of the Whitehurst Creek Mitigation Channel (Figure 6). The relocated channel design has also incorporated several enhancement features including a meandering channel, permanent water habitat, and channel check dam/vegetated flat zones (See enclosed drawing titled Construction Plan for the Relocated Channel for the 770 Acre Mine Block). Additional construction information is located in the enclosed Sedimentation and Erosion Control Plan written for this modification request. The northern portion of the reclamation area will be backfilled such that drainage will be directed to a depressional area near the center. In addition, watershed drainage from areas west of this permitted portion of the reclamation -3- area will be captured in a portion of the surface water diversion canal and ultimately directed to this depressional area. Excess surface water accumulation here will flow through a rip rap spillway into a constructed stream channel that would connect to Whitehurst Creek near the old S. R. 1941 bridge through a culvert. Vegetation Plan The goal of reclamation for this mine site is to restore the surface gradient to a configuration that is compatible with the subsequent use of the land. The planned long-term use of this reclaimed land is forestry, which should provide wildlife habitat. The permanent water habitat incorporated into the drainage pattern designs should provide habitat diversity for the area. In general, PCS plans to plant these reclamation areas with a variety of legumes, grasses, and hardwood trees. Tree species such as sycamore, bald cypress, sweetgum, green ash, and a variety of oaks are typically planted. Although this general approach applies to areas along the relocated drainages to Whitehurst Creek and Bailey Creek, PCS proposes to also plant a variety of balled and burlapped trees along each side of these relocated channels. Balled and burlapped tree species may include willow oak, green ash, red maple, river birch, bald cypress, pond cypress, and sweet bay. -4- SCOPE OF WORK RELOCATED BAILEY CREEK CHANNEL AND STILLING BASIN A. Location: Beginning at N(-) 22300 E 8000 End at N(-) 23100 E 6500 Stilling Basin at N(-) 23150 E 6400 Note: Coordinates per PCS Grid and are approximate as scaled from aerial photography. B. Cross Section: 3:1 Side Slopes 10' Wide Bottom Cut = 10 feet more or less C. Procedure 1. Excavate channel leaving a 50 foot plug in the upstream and downstream ends where it will tie into the existing channel until excavation is completed and banks shaped. Spoil is to be placed along the channel and graded. 2. Excavate the stilling basin leaving a 20 foot plug in the upstream and downstream ends where it will tie into the existing channel. Spoil to be placed as shown and graded. 3. Install new rock check dams In the channel and bank stabilization rip- rap in the channel and stilling basin as shown on the drawing. 4. Grade, seed and stabilize spoil, side slopes and buffer to the channel and stilling basin. 11 5. Connect the stilling basin and the relocated channel to divert the existing channel flow into stilling basin and thence through the relocated channel and block the existing channel that will no longer be in service at both ends with compacted fill. Grade, seed and stabilize disturbed earth at the connection. D. References 1. Site Plan (Figure 6) 2. Sedimentation and Erosion Control Plan (Figure 7) 3. Relocated Channel for 770 Acre Mine Block (Figure 11) 4. Vegetative Plan 12 PLANNED EROSION AND SEDIMENTATION PRACTICES II. RELOCATED CHANNEL PORTION OF BAILEY CREEK a) Channel Side Slopes to be 3:1 b) Channel side slopes to have a 5 foot wide seeded buffer a the outside of each crest. c) The channel is widened to lower flow velocity during periods of heavy runoff. The existing upstream and downstream channelized portions of Bailey Creek have a smaller cross section. This means that the flow velocity within the new channel will be reduced which will allow sediments to fall out. d) The channel is to be cut below sea level to allow pooling of runoff such that a long narrow sediment basin will be created. e) The rock check dams within the channel will protect the bank at the higher flow velocity areas and provide a bench for natural vegetation to develop. REFERENCE: 1. Relocated Channel to 770 Acre Mine Block (Figure 11). 14 1. All disturbed areas are to be seeded within 30 working days after final grade is reached. 2.(a) Seed Mixture - Ditch Slopes and Spoil Tall Fescue 80 Pensacola Bahigrass 50 Kobe Lespedeza 20 German Millet 10 Note: The above mixture is best planted in early spring (Feb. 15-April 30) or fall (Sept. 1 - October 31). Should planting be necessary in summer months increase rate of German Millet to 40 lb./acre. For winter months (November thru January) add winter wheat at a rate of 40 lb./acre to general mix for temporary purposes. 2.(b) Seed Mixture -Level Cleared Area Winter wheat 120 3. Soil Amendments Apply lime and fertilizer according to soil tests or 4,000 lb/acre ground agricultural limestone and 1,000 lb/acre 5-10-10 fertilizer. 19 4. Mulch Apply and crimp 4,000-5,000 lb/acre grain straw or equivalent cover of another mulch on ditch slopes. Use netting on emergency spillway slopes at the sediment basin. 5. Maintenance (1) Mow no more than once per year. (2) Re fertilize In the second year unless growth is fully adequate. (3) Re-seed, fertilize, and mulch damaged areas immediately. 20 I I I ?I -- ii _ y i 77 0 _- i i I G?? I I ?- I I 1i I 1 y d X11 I ?a o ? a. 1 r I ? I I' I I 1 I° 1 L; I - lu I I I . I , /, I I I I I ml I I , I I °° I I 1 1 I ? ?i I I 1 I ?dl ,_aI II . II t- - 'i I I ?} 5 m? a-ac- u n?uww IiI Q- ? 43 A o .Y. N LLI J v W z L) V U z _ ffi 1- ? W E e W Y W m ? o 1 ? . o $ 5`t 37YJS 3IHdvuo a?wvv? " III II WN kw 1 W4 ea't lu.r7.1 CNO'1v IT' Haw aw wu I H IM 11 Vi19 i1]110N bA F 1111 I I I 4041 lwl1Jr V? 111 II I ?? 111 I 111 III III 111 Z 111 I?I 11 I I 11 111 III 111 III 111 Q II 111 111 111 J 111 III 111 II IIII I W l N Z ?avro auswIp ? Q K W J Z } 11 1 II 7 N z OZ 1 z 11 111 R I I I I U II II III 111 11 ? II I in+?? alauml rollnwrlwar.uq I III II II I II II II ._ III III III WQI YI?M IIR? III II o II 11 II III YM'1 y?pJ11 I III II I I a II ? III fGLd Li1017 ro11V'JINI?'b t11M I I I Illi III 1 II? I II 1 1111 II II 111111 1111 111111 111111 I State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management JamesB. Hunt, Jr., Govemor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director January 29, 1996 MEMORANDUM AT4 ED EHNR To: Brad Peacock, PCS Phosphate Company, Inc. Jeff Furness, PCS Phosphate Company, Inc. P.Of Box 48 Aurora Nor*Carolina 27806 From: John Dome Subject: 401 Water Quality Certi lion for Bailey Creek, Beaufort Co, #951281 We have reviewed your application for a 401 Water Quality Certification for Bailey Creek. We would like you to consider changes in your design in order to insure that Bailey Creek is restored to conditions similar or better than before the proposed mining activity occurs. Please consider the following: 1) Since PCS Phosphate has proposed to relocate Bailey Creek, the opportunity exists to create a more natural creek system. It is preferable that the relocated Bailey Creek have a narrow, winding channel with gently &loping sides and floodplain on each side. This type of design (Figure 1) prqposed by the Wildlife Resources Commission, wouldimprove water quality benefits and habitat for wildlife. Any riparian wetlands that would be created could be used to alleviate the shortage of riparian wetlands in your mitigation plan. In addition, stream meanders should be increased to compensate for the net loss of 300 feet of stream channel which will occur under your present design if Bailey Creek is relocated. Figure 2 illustrates a preferred route with meanders for Bailey Creek. We believe that the relocated channel should extend between both railroad crossings of Bailey Creek. 2) Vegetation in the form of grass should be established in such a manner that small grains will stabilize the soil until native plants become reestablished. We recommend that fescue not be planted. Preferable alternatives include Annual Rye Grass, Rye, Wheat, Oats, Sorghum or Annual Lespedeza. 3) The list of hardwood trees looks acceptable. However, sweetguin should be eliminated from the list of planted trees as this species provides less benefits and will easily return to the site naturally. Trees should be planted at a density of 400 trees per acre with a goal of 320 trees per acre after 5 years. At least two rows of trees shall be planted in alternating patterns (rather than directly opposite each other) on the bank to provide canopy shading. Trees more tolerant of flooding conditions (such as bald cypress) should be planted at the toe of the slope. 4) Natural substrate such as logs and woody debris should be placed in the relocated section of the creek in order to introduce detrital matter and to provide benthic habitat. Environmental Sciences Branch 4401 Reedy Creek Road Raleigh, North Carolina 27607 Telephone 919-733-9960 FAX # 733-9959 An Equal Opportunity Affirmative Action iitnployer 501, recycled/1017 post consumer paper If you would like to discuss the above conditions for Bailey Creek, please call Karen Lynch or myself at (919) 733-1786. cc: William Wescott, WRC WARO DEM Charles Gardner, Land Resources Kristin Rowles, PTRF .? 0-900 O ca, O ?' O cd A U , ter' ? 3 a 0 ce C o C/1 U U aj F+-1 ? o"O 3 H a 0 c? 0 x U MMM FBI w A a 0 V V O i.i U V i-? ?I a c M > O ..O Q 3 ?z .t o 3 .? o U t cd z -.5H cd cv o ") O H o a w Cl, 41 .. o ?N N 'c7 C1. _o V a> o? a C C: M 2 . 0 0 m 0 " - -2 o -o .a le (D O C m a 0 U o 0) = OL 0- M t x u a? c? P? 0 a CC N V i-? .r, W a? c? U U O O C a c0 RECEIVED JAN 2 31996 ENVIRONMENTAL SCIENCES PAmuco-TAR RIVER FOUNDATION P.O. BOX 1854, WASHINGTON, NC 27889 (919) 946-7211 January 18, 1996 John Dorney DEM - DEHNR P.O. Box 29535 Raleigh, NC 27626-0535 Dear John: Thanks for the opportunity to review the Nationwide Permit No. 26 for PCS Phosphate to mine approximately 0.3 acres of wetlands in Bailey Creek. Here are PTRF's comments and questions: 1) It is our understanding that when the EIS process started for Texasgulf (now PCS Phosphate) that there were to be no additional wetlands permitted for the mining operations until the EIS process was complete. NEPA prohibits the commitment of resources prior to the completion of the EIS. This condition was waived to allow mining through Whitehurst Creek, and now, it would be waived again for Bailey's Creek. These exceptions are representative of the piecemeal approach to wetlands permitting and destruction that led to the EIS process in the first place. What is the basis for waiving this previous condition and allowing the commitment of resources? 2) It is also my understanding that when the EIS process began, an area with no wetlands was delineated in which the company would continue mining until the EIS process was complete. Has the company moved outside of this area? If so, why? 3) If the Bailey Creek permit is granted, a more extensive restoration plan should be required to compensate for the loss. The length of the stream restoration/reclamation should be increased to create a stream of equal or greater length to the stream being destroyed. Lengthening the project will improve the downstream segment and thereby provide more adequate compensation for the impact of the permit. As for the Whitehurst restoration, PTRF notes that the company has been unable to meet the restoration requirements set forth in this permit. We would like to receive more information E-DUCATION. ADVOCACY. RESEARCH. " 100",, we ycled paper on why this has occurred. The inability to meet restoration requirements is of great concern to PTRF: * It is a reminder of general concern regarding the company's ability to live up to its restoration promises. * It raises a red flag with respect to the proposed Bailey's Creek restoration and as well as restoration proposed in the EIS process. * It raises our concern in comment 2 above: is the company remaining within the boundaries agreed to at the beginning of the EIS process? Why has the need for the Whitehurst and Bailey's Creek permits arisen? I also would like to refer you to the enclosed letter written by Derb Carter of the Southern Environmental Law Center. This letter describes PCS Phosphate's multi-million dollar settlement with the state of Florida when the company was unable to meet mitigation requirements at a Florida phosphate mine owned by the company. In light of the company's inability to meet restoration requirements, PTRF emphasizes that: * When an activity is not water dependent, the activity must avoid impacts to wetlands where practicable. * When compensatory mitigation must be used, it should be backed up with a performance bond that is adequate to ensure the completion of the promised work. Again, thank you for the opportunity to comment. Sincerely, Kristin Rowles, Executive Director Pamlico-Tar River Foundation enclosure cc: Derb Carter Wayne Wright R Southern Environmental Law Center 107 EAST FRANKLIN STREET SUITE 404 CHAPEL HILL, NC 27514 (919) 967-1450 Regional Office 201 West Main Street, Suite 14 Charlottesville, VA 22901-5064 (804) 9774090 January 10, 1996 Dr. Wayne Wright Chief, Regulatory Branch Wilmington District, Corps of Engineers P.O. Box 1890 Wilmington, NC 28402-1890 Re: PCS permit application to mine wetlands in Beaufort County, North Carolina Dear Dr. Wright: This letter, submitted on behalf of the Pamlico Tar River Foundation, supplements our previous comments on the application by PCS Phosphate Company, Inc. (PCS) for a permit to mine wetlands in Beaufort County, North Carolina. Attached to this letter is new information concerning a proposed PCS phosphate mine in northern Florida that is relevant to the pending permit application in North Carolina. The attached documents raise serious questions about PCS's claims in North Carolina that it can mitigate the loss of wetlands it proposes to mine through restoration of wetlands. We request that this letter and attachments be included in the record on the pending permit application. In 1987, the Jacksonville District of the Corps of Engineers issued a section 404 permit to Occidental Chemical Corporation (Occidental) authorizing the company to mine over 7000 acres of wetlands to recover phosphate in the watershed of the Suwannee River in northern Florida. As a condition to the permit, the company is required to restore wetlands on the mined area and to comply with applicable state reclamation and permitting requirements. PCS recently acquired the Occidental phosphate mine and is a successor in interest to the permit to mine phosphate in Florida. In June 1992, the Florida Department of Environmental Protection denied an application by Occidental to modify the existing conceptual reclamation plan for the phosphate mine in Florida. The principal reason for the denial was the demonstrated inability to restore functional wetlands on the mined sites. Under Florida regulations, wetlands disturbed by mining operations must be restored at least acre-for-acre and type-for-type. Florida Administrative Code Chapter 62C-16.0051(4). State of North Carolina Department of Environment, Health and Natural Resources ` Division of Coastal Management James B. Hunt, Governor p E H N R Jonathan B. Howes, , Secretary Roger N. Schecter, Director 3 January 1996 Mr. Brad Peacock PCS Phosphate Company, Inc. Post Office Box 48 Aurora, North Carolina 27806 REFERENCE: Action ID 199601103 Nationwide Permit for an Activity Located in Beaufort County, North Carolina Dear Mr. Peacock: The North Carolina Division of Coastal Management has reviewed the above referenced application for a Nationwide Permit dated 15 December 1995 pursuant to Section 307 of the Coastal Zone Management Act of 1972 as amended. Based upon our review, we have determined that the proposed activity is consistent with the North Carolina Coastal Management Program provided the following conditions are met. 1. The activity described in the above application qualifies to receive one of the Nationwide Permits described in 33 CFR Part 330 with the exception of Numbers 17, 21, 24 and 34 which were found inconsistent with the North Carolina Coastal Management Program. 2. A 401 Water Quality Certification is received, where required, from the North Carolina Division of Environmental Management. This letter does not relieve you of the responsibility to ensure that all other State authorization and/or permit requirements are met prior to implementation of the project. Please feel free to contact mta at (919) 946-6481 if you have any questions or need further assistance. Sincerely, i Te ry E. Moore District Manager Division of Coastal Management Washington Regional Office TEM/pp cc: St ve Benton - Federal Consistency Coordinator, DCM, Raleigh n Dorney - Water Quality Section, DEM, Raleigh Wilmington District Engineer ATTN: CESAW-CO-E RECEIVED JAN 91996 ENVIRONMENTAL SCIENCES "PA Nri j 1424 Carolina Avenue, Washington, North Carolina 27889 Telephone 919-946-6481 FAX 919-975-3716 An Equal Opportunity Affirmative Action Employer 50%recycled/10% post-consumer paper cC -1 e?j I 77L a."s wev- r JOY- S2--()spa, 7 L4 I/P /I C,?i(Ct+?YI????r.Al Yl, 06 ?` w?-` 3 3 fob CO ? - os ? a?w.S c?- -4 lbj D ? cdouir I',) - 4001h. W-D 117 -0 U a IL N f Nbkl - pv6j??-m ?un K.2 anal ?Y. kr -6- ?&- CTAI?Al •C?l'v m_?t'.7? iM uk i ; c o0-1 (guy- - C6? acss (Yv JG+ ? -77 O a 0-6 V - ), S y ./(A 60-A, cj wl?;,lr?,ws, clprld- W,„f <.?Gov,?. Ices/.,?p wY??n-GrD TF 6r "(:7 0- Cal VCYI i 'KyrDp lip VVY).d?R. ?n ? (Z? COP -- 21nr ??-1*11 Fily, ?Fll State of North Carolina Department of Environment, Health and Natural Resources Division of Land Resources James B. Hunt, Jr„ Governor Jonathan B. Howes, Secretary Charles Gardner, P.G„ P.E. Director and State Geologist February 7, 1996 CERTIFIED MAIL RETURN RECEIPT REQUESTED Mr. B.A. Peacock PCS Phosphate Aurora Division P.O. Box 48 Aurora, North Carolina 27806 RE: 770 acre Modification and Name Change Requests Mining Permit No. 07-01 Beaufort County Dear Mr. Peacock: ,r r =v ..D .O This office has completed its review of the above referenced requests. During the review process, a copy of the 770 acre modification request was forwarded to the N.C. Wildlife Resources Commission, the Division of Environmental Management, and the Land Quality Section's Washington Regional Office. The following information is needed in order to address these agencies' concerns and to continue the mining permit application review process: 1) The N.C. Wildlife Resources Commission (WRC) and the Division of Environmental Management (DEM) have several concerns regarding the relocation and subsequent restoration of Bailey Creek. Enclosed is a copy of WRC's memorandum dated January 22, 1996 and DEM's memorandum dated January 29, 1996 outlining both agencies' concerns. In light of these concerns, this office cannot concur with the proposed creek relocation and restoration at the present time. Thus, please resolve these issues directly with the above agencies and resubmit, if necessary, any revised mining and reclamation plans for the 770 acre modification area and creek relocation/restoration. Geological Survey Section Land Quality Section Geodetic Survey Section (919) 733-2423 (919) 733-4574 (919) 733-3836 FAX: (919) 733-0900 FAX: 733-2876 FAX: 733-4407 LT 0 " oft Oft 001 DEHNF1 P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-3833 FAX 919-733-4407 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper CERTIFIED MAIL Mr. Peacock Page 2 2) How do you intend to screen the 770 acre modification area from the nearby residences along NC 33/306? Although it is not feasible to completely screen the draglines from public view, reasonable screening appears feasible to reduce visibility and noise. The screening should be provided such that all activities associated with the modification are interior to the screening. Some acceptable methods would be appropriately sized trees planted at staggered spacings, vegetated earthen berms or a combination of berms and tree plantings. It is recommended that the screening height be 15 feet or similar to the height of the screening berms your company installed in the past along NC 306 that leads to the mine's entrance. Please indicate the size and location of the screening on the plans and provide a typical cross-section of the method used. . 3) Will the dewatering of the 770 acre modification area result in adverse impacts to nearby residential wells? If so, how will such impacts be avoided or mitigated? PLEASE BE ADVISED THAT OUR REVIEW CANNOT BE COMPLETED UNTIL ALL OF THE ITEMS LISTED ABOVE HAVE BEEN FULLY ADDRESSED. In order to complete the processing of your modification and name change requests, please forward two (2) copies of the requested information to my attention at the following address: Land Quality Section P. 0. Box 27687 Raleigh, N. C. 27611 As required by 15A NCAC 5B.0013, you are hereby advised that you have 180 days from the date of your receipt of this letter to submit all of the requested information. If you are unable to meet this deadline and wish to request additional time, you must submit information, in writing, to the Director clearly indicating why the deadline can not be met and request that an extension of time be granted. If an extension of time is not granted, a decision will be made to grant or deny the mining permit based upon the information currently in the Department's files at the end of the 180 day period. CERTIFIED MAIL Mr. Peacock Page 3 Though the preceding statement cites the maximum time limit for your response, we encourage you to provide the additional information requested by this letter as soon as possible. Your prompt response will help us to complete processing your requests sooner. As this office has received PCS Phosphate Company, Inc.'s $500,000.00 surety bond, I am returning Texasgulf, Inc.'s $25,000.00 surety bond to you for your use. The name changes on Mining Permit Nos. 07-01 and 07-05 will be completed pending resolution of the above matters. Please contact me at (919) 733-4574 if you have any questions. Sincerely, Tracy Davis, P.E. State Mining Specialist Land Quality Section /td Enclosures: WRC memorandum dated January 22, 1996 DEM memorandum dated January 29, 1996 Original $500,000.00 Texasgulf, Inc. surety bond cc: Mr. Charles Gardner, P.G., P.E. Mr. Floyd Williams, P.G., C.P.E.S.C. Mr. John Dorney - DEM Mr. Franklin McBride - WRC 01/24/1.992 03:40 9199469492 PTPF 1 1q CC" / PAGE 01 ?r r l1 -? PAMLICO4AR RIVER FOUNDATION ro.BM 103+.wAsaMOTOlNC17W9 (919)946.11" January is, 19% John Dorney DEM - DRfM P.O. Boa 29535 Raleigh, NC 27626.0535 Dear John: Thanks for tha opportunity to review the Nationwide Porn* No. 26 for PCS Phosphate to mine approximately 0.3 acres of wetlands in Bailey Creek. Here are PTRF's comments and questions: 1) It is our understanding that when the EIS process started for Texasgulf (now PCS Phosphate) that there were to be no additional wetlands permitted for the mining operations until the EIS process was complete. NEPA prohibits taut commitment of resources prior to the completion of the EIS. 'Deis condition was waived to allow mining through Whitehurst Creek. and now, it would be waived again for Bailey's Creek. These taeeptions are representative of the piecemeal approach to wetlands permitting and destruction that led to the EIS proem in the first place. What is the basis for waiving this previous condition and allowing the commitment of resources? 2) It is also my understanding that when the EIS pro" began, an area with no wetlands was delineated in which the company would continue mining until the EIS proem was complete. Has the company moved outside of this area? If so, why? 3) If the Bailey Creek permit is granted, a more extensive restoftion plan should be requited to compensate for the loss. The length of the stream resloratioo/realamation should be increased to create a stream of equal or greater length to the stream being destroyed. Lengthening the project will improve the downstream segment and thereby provide more adequate compensation for the impact of the permit. As for the Whitehurst restoration, FM notes that the company has been unable to meet the restoration requirements set forth in this permit. We would like to receive more information ErucATim. ADVOCACY. REsmacH. 0 100%roevelld paper 01/24/1992 03,40 9199469492 PTRF PAGE 02 on why this bas occurred. The inability to meet r+estomdoe roquirenaeatts is of grit concern PTRF: It is a reminder of general concern regarding the company's ability to livo up to its restaration promises. * It raises a red flag with respect to the proposed Bailey's Crook restoration and as well as resmOon proposed in the EIS process. * It raises our concern in comment 2 above: is the company remaining within the boundaries agreed to at the ftinning of the 03 process? Why has the need for the Whitahurst and Bailey's Creek permits arisen? I also would WO to refer you to the mWosed letter wrium by Derb Carter of the Southern Environmental Law Center. This letter describe: PCS Phosphate's multi-million dollar wulement with the state of Florida when the company was unable to meet mitigation requirements at a Plod& phosphate mina owned by the company. in light of the company's inability to meet restoration requirements, PTRF emphasizes that: * When an activity is not water dependent, the activity must avoid Impacts to wetlands where practicable. * When compensatory mitigation must be used, it should be backed up with a performaacc bvad that is adequate to ensure the eompledon of the promised work. Again, thank you for the opportunity to comment. Sincerely, Kristin Bowles, Executive Director PandiwTsr River Foundation etMlosur+e cc: Derb Carter Wayne Wright 01/24/1992 03:40 9199469492 PTRF PAGE 03 T - Southern Environmental Law Center 137 EAST FRANKLIN STREET SME 404 CHAPEL WILL, NC 27514 19191 967.1450 Regw d Office 201 West Man kreel, Suite 14 Chadmesviie, vA 22901-5064 00419774090 January to, 1996 Dr. Mayne Wright Chief, Regulatory Branch Wilmington District, Corps of Engineers P.O. Box 1890 Wilmington, NC 28402-1890 Re: PCs g2rmit apoligation to jAine wetlands in Beaufort County North Carolina Dear Dr. Wright: This letter, submitted on behalf of the Pamlico Tar River Foundation, supplements our previous comments on the application by PCs Phosphate Company, Inc. (PCs) for a permit to mine wetlands in Beaufort County, North Carolina. Attached to this letter is new information concerning a proposed PCs phosphate mine in northern Florida that is relevant to the pending permit application in North Carolina. The attached documents raise serious questions about PC81s claims in North Carolina that it can mitigate the loss of wetlands it proposes to mine through restoration of wetlands. We request that this letter and attachments be included in the record on the pending permit application. In 1987, the Jacksonville District of the Corps of Engineers issued a section 404 permit to Occidental Chemical Corporation (Occidental) authorizing the company to mine over 7000 acres of wetlands to recover phosphate in the watershed of the Suwannee River in northern Florida. As a condition to the permit, the company is required to restore watlands on the mined area and to comply with applicable state reclamation and permitting requirements. PCS recently acquired the Occidental phosphate mine and is a successor in interest to the permit to mine phosphate in Florida. In June 1992, the Florida Department of Environmental Protection denied an application by Occidental to modify the existing conceptual reclamation plan for the phosphate mine in Florida. The principal reason for the denial wags the demonstrated inability to restore functional wetlands on the mined sites. Under Florida regulations, wetlands disturbed by mining operations must be restored at least acre-for-acre and type-for-type. Florida Administrative Code Chapter 52C-16.0051(4). 01/24/1992 03:40 9199469492 PTRF PAGE 04 Occidental appealed the Florida DEP denial of the proposed modification to the reclamation plan. In February 1995, occidental and the Florida DEP entered into a Memorandum of Agreement to settle the appeal. Memorandum of Agreement, DOAK case No. 92-4506 (February 131 1995) (attached). Under the terms of the settlement, Florida DEP granted occidental a variance from the regulatory requirement that wetlands on the mined site be restored acre-for- acre and type-fortype. Again, this variance was based on f!ha, demonstrated inability to restore wetlands on the mined s es .1 Instead of wetland restoration, the company agreed to pa $2 million to a fund to acquire and manage wetland areas it, the ^ 'V vicinity of the mine site. 0\oY The relevance and importance of the decisions in Florida to M the PC$ proposal and permit application to mine wetlands in North ^X Carolina are twofolds Pirst, the decisions in Florida were based on the demonstrated inability to restore functional wetlands on the mined areas. This raises serious questions about the claims by the company in North Carolina that it can restore functional wetlands to mitigate the impact of mining wetlands that it proposes to mine. The PCS permit application and mitigation and reclamation plans in North Carolina include an almost exclusive reliance on 'compensatory mitigation through on-site and off-site restoration of wetlands to replace the functions of the wetlands the company proposes to mine. Second, the decision, in Florida provides an additional clear and convincing roacon to require, as mandated by Corps mitigation policy, that wetlands be avoided to the maximum extent practicable prior to any reliance on compensatory mitigation through restoration of wetlands. The Corps has determined that PCS has the economically viable option of mining uplands for at least the next ten years. As PTRF has previously asserted, if the Corps examines a loins plan beyond the arbitrary project area it would find that the company can further avoid and minimize wetland loess, We appreciate the opportunity to supplement our previous comments with this letter and attachments. If you have any questions, please feel free to call. Sincerely,. 0_,6 5. 6' Derb S. Carter, Jr. cc l?amliao'Tar-River ' Foundatioq Environmental Protection Agency NCDEHNR NC Division of Environmental. Nanagement PCS Phosphate Company State of North Carolina Department of Environment, Health and Natural Resources 4 0 Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary ID E H N R A. Preston Howard, Jr., P.E., Director March 6, 1996 Beaufort County DEM Project # 951281 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Mr. Jeff Furness PCS Phosphate, Inc. P.O. Box 48 Aurora, NC 27906 Dear Mr. Furness: You have our approval to place fill in 1.05 acres of waters for the purpose of relocating a portion of Bailey Creek near NC 33 and SR 1937. as you clescrihed in your modified application dated 27 Ftibruary 1996. After reviewing your application, we l:.tve. decided that this fill is covered by General Water Quality Certification Number 2671. This certification allows you to use Nationwide Permit Number 26 when it is issued by the Corps of Engineers. This approval is only valid fOr the purpose and desi,,n that you descrihed in your application. If you change your project, you must notify us --ad you may be required to send it,, a new application. h,r this approval to he valid, you must follow the conditions listed in the attached certification. Additional written approval is required from DEM for a 1) monitoring p.au fur the stre:un relocation including a nuroitoring schedule and prutocul, and compariSCm to water quality s dl;L11u(Is and 2) wetland mitigation plan including pLtntinc? ?,Ahedulc, nuwitoring protocols and success criteria patterned after the COE's Buttuinland Hardwood Mitigation Guidelines. 7ltese plans must be submitted to DEM before construction begins. 'phe final plan should address the feasibility of widening the proposed flood plain/wetland at its uanowest point where the relocated channel intersects the existing channel. Wetland mitigation is not a required condition of this Certification. If wethutd miti-atiou i, successful, PUS utay elect to ask DEM and the (.'UE to credit the wetland iitigation for other wetland impacts associated with ruining. In addition, you should uhtain any other federal, slate or local permits hefure you prox eed with your project. If you do not accept any of the conditions of this certification, you may ask for an adjudicatury heating. YOU trust act within 60 clays of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 150B of the North C'arulina General Statutes to the Office of Administrative Hearings, P.U. Box 27447, Raleigh, N.C. 27611-7447. 'I'his certification and its conditions are final and hinding unless you ask for a hearing. This letter completes the review of the Division of Linvironmental Mauagemeul tinder Section 401 of the Clean Water Act_ If you have at:% queStiuus, please telephone John Durney at 919-733-17 6. Si cel ?ly re. tuft Howarc , . . Kristin Rowles, Pamlico-'I a: River Foundation Melba McGee Charles Gardner Tracey Davis Attachment cc: Wilmington District ('ores •t Fngine +rs Corps of Engineers Washin_.ou Field Office Washington DEM Re-iunal Office Mr. John Durney Central Files William Wescott, WRC 951281.Itr Environmental Sciences Branch, 44,01 Reedy Creek Rd., Raleigh, NC 27607 Telephone 919-733-1786 FAX 4 733-9959 An Equal Opportunity Affirmative Action Employer • 50°o recycled/10% post consumer paper State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management Ja mes R Hun:, Jr., Governor Jonathan B. Fowes, Secretary A. Preston Ho,,rard, Jr., P.E., Director ?A41 0 - -wok ED FE Fl' FAX TO: SS FAX NUMBER: ` I ? ? ? ? ? ? I 2-6 O FROM.: PHONE: NO. OF PAGES INCLUDING THIS SHEET: I COMM NTS: Environmental Sc.ences Branch 4401 Reedy Creek Road Raleigh, North Carolina 27607 Telephone 919-7?3-9960 FAX # 733-9959 An Equal oprrtunf y Atirrnative Adion Ernployer SZ% recycled/10 % post consumer paper IMPORTANT ToZU'1A Date..- "( - -- Time----- ----- WHILE YOU WERE OUT of s Phi. Qg - - - -- -- - - - Phone- _ - l [- 'r) AREA CODE NUMBER EXTENSION TELEPHONED PLEASE CALL CALLED TO SEE YOU WILL CALL AGAIN WANTS TO SEE YOU URGENT RETURNED YOUR CALL Message---- Signed WC. Dept, of Environment. Health. and Natural Resources PCS Phosphate VAURORA DIVISION P.O. BOX 48, AURORA, NC 27806 February 27, 1996 Mr. John Dorney Division of Environmental Management 4401 Reedy Creek Road Raleigh, North Carolina 27607 Dear Mr. Dorney: Thank you for your letter of January 29, 1996 proposing revisions to the Bailey Creek relocation plan submitted to you by PCS Phosphate as part of a 401 Water Quality Certification application. We have redesigned the channel relocation plan to closely mimic what DEM and the Wildlife Resources Commission have proposed, and seven copies of the new plans are enclosed for your review and approval, as part of the 401 application process. We estimate that this revised design will create 0.9 acres of Waters of the U. S. and 4.8 acres of floodplain wetland. We agree with your recommendations for vegetation and trees and have noted those specifications on the revised plans. Also enclosed for your information is a copy of the revised Nationwide Permit No. 26 application form that is being submitted to the Corps of Engineers. The revisions center around the acreage impacted and the revised relocation plans. If you have any questions regarding the revised plans, please call me at 919/322-8249. Sincerely, J ffrey C. Furness Environmental Scientist JCF/re Encl. pc: Tracy Davis - DLR, Raleigh (w/o encl) David Franklin - Corps, Wilm. (w/o encl) W. T. Cooper (w/o encl) H. M. Breza (w/o encl) B. A. Peacock (w/o encl) P. J. Moffett (w/o encl) 12-01-004-28 (w/encl) 00-14-000 (w/o encl) 2.3 Benthic Macroinvertebrates. Qualitative macroinvertebrate sampling will be conducted during winter and summer at an upstream and a downstream location. Nine standing sweep net samples will be taken at each site for each seasonal survey. These samples will be hand-sorted in the field and all m acroi nve rteb rates collected preserved in 10 percent formalin. Additional m acroi nverte b rates will be collected from log washes and rubs as well as by incidental captures made during visual searches. All specimens will be transferred to 95 percent denatured ethanol in the lab. Macroinvertebrates will be identified to lowest reasonable taxa within each group. Taxa identification for specimens collected in the surveys will e??s b rely primarily on Brigham et al (1982), and will be based on the level of yr/ effort established by DEM during their sampling of Whitehurst Creek in X i February 1992. Macroinvertebrate sampling will begin in winter 1997. 3.0 BOTTOMLAND HARDWOOD WETLAND MONITORING vwok_ The monitoring of the floodplain wetland that will be created adjacent wk- to the stream channel will be based on the Compensatory Hardwood to ° ?7 Mitigation Guidelines published by the Wilmington District of the U. S. Army Corps of Engineers. CA u ?hou?? ? , r\ ? t,at tl??n Y4'G, yt t ,.`S 3.1 Planting Specifications. Hardwood trees will be planted at a density of at least 400 trees per acre. The initial planting goal is 20 percent balled and burlapped and 80 percent bare root seedlings, but may be modified depending on ability to install larger trees. Tree species on the lowest floodplain areas will include bald cypress, green ash and water tupelo. Tree species on the higher floodplain areas and the transition slopes will include, but not be limited to, willow oak, laurel oak, swamp chestnut oak, water oak, overcup oak, white oak, river birch and holly. No trees will be planted within the CP&L power line right-of-way. 3.2 Tree Monitoring and Success Criteria. Tree success will be monitored with tree transects scattered throughout the relocation area. Success is measured by tree survival and species composition. Average tree density will be at least 320 planted trees/acre at the end of the fifth growing season. At least six species of planted hardwood trees will be present at the end of the fifth growing season (with bald cypress and pond cypress considered as hardwoods). -2- 3.3 Hydrology Monitoring and Success Criteria. The hydrology of the bottomland hardwood floodplain areas will be monitored with eight 24-inch wells spaced within the floodplain and checked periodically throughout the growing season. On most areas, the hydrology should meet or exceed the level of 12.5 percent of the growing season as specified in the Corps of Engineers Compensatory Hardwood Mitigation Guidelines. Wetland restoration sites that are inundated or saturated to the surface for a consecutive number of days greater than 12.5 percent of any one growing season under normal conditions are hydrologically successful. Portions of this site which after three years of monitoring are inundated or saturated to the surface between 5 and 12.5 percent of the growing season in most years will be considered successful on a case by case basis. Standing water within 12 inches of the surface will be considered a positive indicator of wetland hydrology. 4.0 ' REPORTS An annual monitoring report will be submitted to DEM by April 1 of the following year. 5.0 LITERATURE CITED Brigham, A.R., W. U. Brigham, and A. Gnilka, eds. 1982. Aquatic insects and oligochaetes of North and South Carolina. Midwest Aquatic Enterprises, Mahomet, Illinois. 837 pp. -3- DEM ID: ACTION ID: NATIONWIDE PERMIT APPLIED FOR (PROVIDE NATIONWIDE PERMIT 0): 26 JOINT APPLICATION FORK FOR NATIONWIDE PERMITS TWAT REQUIRE NOTIFICATION TO CORPS OF ENGINEERS NATIONWIDE PERMITS TWAT REQUIRE SECTION 401 CERTIFICATION CONCATRRENCE NATIONWIDE PERMITS TWAT REQUIRE INDIVIDUAL SECTION 401 CERTIFICATION WILMINGTON DISTRICT ENGINEER CORPS OF ENGINEERS DEPARTMENT OF THE ARMY P.O. BOX 1890 WILMINGTON, NC 28402-1890 ATTNs CESAW-CO-E Telephone (919) 251-4511 WATER QUALITY PLANNING DIVISION OF ENVIRONMENTAL MANAGEMENT NC DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES P.O. BOX 29535 RALEIGH, NC 27626-0535 ATTN: HR. JOHN DORNEY Telephone (919) 733-5083 ONE (1) COPY OF THIS COMPLETED APPLICATION SHOULD BE SENT TO THE CORPS OF ENGINEERS. SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT. PLEASE PRINT. 1. OWNERS NAME: PC:S Phncnhnl-P &xrrr = Inc. 2. OWNERS ADDRESS: P.O. Box 48, Aurora, NC 27806 3. OWNERS PHONE NUMBER (HOME): (WORK): (919) 322-4111 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBERs Brad Peacock 5. LOCATION OF PLANNED WORK (ATTACH MAP). COUNTY: Beaufort NEAREST TOWN OR CITY: Aurora SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.): Bailey Creek channelized drainage near N.C. 33 and S.R. 1537 6. NAME OF CLOSEST STREAM/RIVER: Bailey Creek 7. RIVER BASIN: Pamlico River/South Creek 8. IS THIS PROJECT LOCATED IN A WATERSHED CLASSIFIED AS TROUT, SA, HQW, ORW, WS I, OR WS II? YES ( ) NO (X) 9. HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROPERTY? YES [)j NO [ ) IF YES, EXPLAIN. Natintiztiri?lP pi-rm is were used to fill 0.6 acres of •mtPrR of the U.S. in 7/92 and 0.65 acres in 1/95 in the Whitehurst Creek channelized drainage, 10. ESTIMATED TOTAL NUMBER OF ACRES OF WATERS OF THE U.S., INCLUDING WETLANDS, LOCATED ON PROJECT SITE: 1.05 5. (con't) and 1.1 acres of waters of the U.S. were created. 3/30/92 -2- 11. NUMBER OF ACRES OF WATERS OF THE U.S., INCLUDING WETLANDS, IMPACTED BY THE PROPOSED PROJECT: FILLED: 0 DRAINED: 0 FLOODED: 0 EXCAVATED: 1.55 TOTAL IMPACTED: 1.05 12. DESCRIPTION OF PROPOSED WORK (ATTACH PLANS): 13. PURPOSE OF PROPOSED WORK: phosphate minim`; to 14. STATE REASONS WHY THE APPLICANT BELIEVES THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS. ALSO, NOTE MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS. The reasons were lined in the application submitted on 12/12/95. The llpci o„ of the rpl nratpcl Rai 1 ev Creek C e has been revised since then to inrrpaGp the mitiuaticn acreac*e to U.y acres or craters or the u.5. ana 4.0 acres or wetianas. 15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS) AND/OR NATIONAL MARINE FISHERIES SERVICE (NMFS) REGARDING THE PRESENCE OR ANY FEDERALLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. HAVE YOU DONE SO? YES (X) NO ( ) RESPONSES FROM THE USFWS AND/OR NMFS SHOULD BE FORWARDED TO CORPS. 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT7 HAVE YOU DONE SO? YES (X) NO ( ) RESPONSE FROM THE SHPO SHOULD BE FORWARDED TO CORPS. 17. ADDITIONAL INFORMATION REQUIRED BY DEH: A. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, AND LAKES ON THE PROPERTY. B. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PROJECT. C. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. D. IF A STORMWATER MANAGEMENT PLAN IS REQUIRED FOR THIS PROJECT, ATTACH COPY. E. WHAT IS LAND USE OF SURROUNDING PROPERTY? Mining. Agriculture, "ate n3? F. IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? N/A ,?1 ?? a a? 9l0 O ' GNA URE DATE Occidental appealed the Florida DEP denial of the proposed modification to the reclamation plan. In February 1995, Occidental and the Florida DEP entered into a Memorandum of Agreement to settle the appeal. Memorandum of Agreement, DOAH Case No. 92-4506 (February 13, 1995) (attached). Under the terms of the settlement, Florida DEP granted Occidental a variance from the regulatory requirement that wetlands on the mined site be restored acre-for- acre and type-for-type. Again, this variance was based on the demonstrated inability to restore wetlands on the mined sites. Instead of wetland restoration, the company agreed to pay $27 million to a fund to acquire and manage wetland areas in the vicinity of the mine site. The relevance and importance of the decisions in Florida to the PCS proposal and permit application to mine wetlands in North Carolina are twofold: First, the decisions in Florida were based on the demonstrated inability to restore functional wetlands on the mined areas. This raises serious questions about the claims by the company in North Carolina that it can restore functional wetlands to mitigate the impact of mining wetlands that it proposes to mine. The PCS permit application and mitigation and reclamation plans in North Carolina include an almost exclusive reliance on *compensatory mitigation through on-site and off-site restoration of wetlands to replace the functions of the wetlands the company proposes to mine. Second, the decision in Florida provides an additional clear and convincing reason to require, as mandated by Corps mitigation policy, that wetlands be avoided to the maximum extent practicable prior to any reliance on compensatory mitigation through restoration of wetlands. The Corps has determined that PCS has the economically viable option of mining uplands for at least the next ten years. As PTRF has previously asserted, if the Corps examines a mine plan beyond the arbitrary project area it would find that the company can further avoid and minimize wetland loss. We appreciate the opportunity to supplement our previous comments with this letter and attachments. If you have any questions, please feel free to call. Sincerely, Derb S. Carter, Jr. cc Pamlico Tar River Foundatior} Environmental Protection Agency NCDEHNR NC Division of Environmental Management PCS Phosphate Company State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary p H N F4 A. Preston Howard, Jr., P.E., Director April 2, 1996 Mr. Jeffrey Furness PCS Phosphate P.O. Box 98 Aurora, NC 27806 Dear Mr. Furness; Re: Bailey Creek Monitoring Plan Beaufort Countv DEM #951281 DEM staff have reviewed your draft "Monitoring Plan for Bailey Creek Mitigation Channel, Beaufort County, North Carolina" dated March 1996. This plan is acceptable to DEM and meets the condition in our 401 Water Quality Certification for this project issued to PCS Phosphate on 6 March 1996. Please call me at 919-733-1786 if you have any questions. Sincerely, +OR. or ney cc: Wilmington District Corps of Engineers Corps of Engineers Washington Field Office Washington DEM Regional Office Mr. John Dorney Central Files William Wescott, WRC Kristin Rowles, Pamlico-Tar River Foundation Melba McGee Charles Gardner Tracey Davis Division of Environmental Management • Environmental Sciences Branch 4401 Reedy Creek Rd., Raleigh, NC 27626-0535 • Telephone 919-733-1786 • FAX 919-733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper PCS Phosphate VAURORA DIVISION P.O. BOX 48, AURORA, NC 27806 March 18, 1996 ???qR ? 0 1996 ??MFNTA[ SG/FN?,?6 Mr. John Dorney Water Quality Section Division of Environmental Management North Carolina Department of EHNR 4401 Reedy Creek Road Raleigh, North Carolina 27607 Dear Mr. Dorney: The Water Quality Certification to PCS Phosphate for fill in 1.05 acres of waters and the relocation of a portion of Bailey Creek (DEM Project Number 951281), requires that written approval be obtained from DEM for monitoring the relocated stream and associated wetlands. Specifically, approval is required for 1) a monitoring plan for the stream relocation including a monitoring schedule and protocol, and comparison to water quality standards, and 2) a wetland mitigation plan including planting schedule, monitoring protocols and success criteria patterned after the COE's Bottomland Hardwood Mitigation Guidelines. Enclosed is a document titled "Monitoring Plan for the Bailey Creek Mitigation Channel, Beaufort County, North Carolina," which fulfills the above two requirements. Besides the COE's guidelines, it is patterned after the sampling required in the Whitehurst Creek mitigation channel. The Water Quality Certification approval also required that the feasibility of widening the proposed floodplain/wetland at its narrowest point where the relocated channel intersects the existing channel be addressed. The reason that this approximately 100-foot segment was not proposed to be widened was for soil stabilization and water quality benefits. This short segment is common to both- the existing channel and the relocated channel, therefore water will continuously be flowing through it. Construction of the segments above and below this section, including stabilization with vegetation, can be accomplished prior to connecting them to this narrow undisturbed section and diverting water flow through the relocated channel. We believe that we are preventing a potential sediment and erosion control problem by not trying to widen this short section of channel while it is carrying water. Mr. John Dorney March 18, 1996 Page 2of2 Should you have any questions on this material, please call me at 919/322-8249. Sincerely, C ,lu nw Jyrey C. Furness Enclosure pc: David Franklin - COE, Wilm. (w/encl) Roger Thorpe - DEM, Wash to William Wescott - WRC, Wash to Tracy Davis - DLR, Raleigh it W. A. Schimming " W. T. Cooper " T. C. Younger " B. A. Peacock/00-14-000 " H. M. Breza " P. J. Moffett " B. W. Bolick " 12-01-004-28 " Monitoring Plan for the Bailey Creek Mitigation Channel, Beaufort County, North Carolina March 1996 TABLE OF CONTENTS Page 1.0 INTRODUCTION .......................................1 2.0 STREAM CHANNEL MONITORING ......................... 1 2.1 Water Quality ..................................... 1 2.2 Fish ............................................1 2.3 Benthic Macroinvertebrates ........................... 2 3.0 BOTTOMLAND HARDWOOD WETLAND MONITORING ......... 2 3.1 Planting Specifications .............................. 2 3.2 Tree Monitoring and Success Criteria ................... 2 3.3 Hydrology Monitoring and Success Criteria ............... 3 4.0 REPORTS ...........................................3 5.0 LITERATURE CITED ....................................3 1.0 INTRODUCTION In December 1995, PCS Phosphate Company, Inc. (PCS Phosphate) submitted an application for a 401 Water Quality Certification to the North Carolina Division of Environmental Management (DEM) to impact a portion of the channelized drainage to Bailey Creek. A drainage channel relocation plan was included as part of the 401 application. Comments on the channel relocation design, including suggested revisions to the design, were received from DEM and the Wildlife Resources Commission. A revised 401 application incorporating the suggested design changes was submitted to DEM in February 1996 and DEM issued the 401 Certification on March 6, 1996. This 401 Certification requires that a monitoring plan be approved by DEM, and it must be submitted to DEM before construction begins. This document is the proposed monitoring plan as specified in the 401 Certification conditions. The design of the relocated channel and adjacent floodplain is shown in Figure 1. The monitoring will be conducted in two separate areas: 1) the 10-foot wide stream channel itself, and 2) the flat floodplain areas adjacent to the channel. Construction should be complete during summer 1996. 2.0 STREAM CHANNEL MONITORING 2.1 Water Quality. The parameters to be monitored include dissolved oxygen, temperature, pH, conductivity, fluoride and total phosphorus. Water quality monitoring will begin the first month after the water is routed through the relocated channel, and will be done monthly from two locations in the relocated channel, one at the upper end near the stilling basin and one near the lower end. 2.2 Fish. Fish sampling will be conducted during winter (February) and summer (July) using a backpack electroshocker at two locations, upstream and downstream. Samples will be taken over 600-foot segments at each site, with upstream and downstream blocknets used when needed. Fish collected will be identified, measured, and either kept as vouchers or released. 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