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HomeMy WebLinkAboutMcDowell Co. - Lake James Environmental AssociationPHONE: N..>_C...DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY WATER QUALITY SECTION ASHEVILLE REGIONAL OFFICE 59 WOODFIN PLACE ASHEVILLE, NORTH CAROLINA 28801 828/251-6208 FAX: 828/251-6452 FAX #: 2- FROM: DATE: # OF PAGES INCLUDING THIS COVER: MESSAGE: If questions, please call 828/251-6208. Oil e ZZ p� -o 9a% /,-'I cr M 7/� X Ic / 6s i0u Zoo /9; S /�mc r� /gFs7u 7Z44^1'7 c Z>40AJ 1-4 let i IJ d CA Ir .41 v, ;2 , v' t 7 <.J 7�I'xip rev z--t) /.GG .� z f /,4,3 7i g r 74�0.3 ?/,t7Z443 _ �CvG Gt L,.+4�d ..i c� r � G 7-/e Az /✓ ni c-C /Y�DO A. �f'L/ �-� ti/✓S.0 16EA 4 11?E _4157o. — 01-6 e- /-*I- -w o G T ..JU, ,�v oa lt 0 49rs�DS �iuco� G.M ` D c 'GVLG ` D ATTORNEYS AT LAW ^ LAMAR GUDGER Of Counsel V.LA^ ,r'11 "' CAROL L. GOINS Honorable Everette Clark Mayor, City of Marion 200 North Main Street Marion, North Carolina 28752 Re: Lake James Dear Mayor Clark: ASHEVILLE, NORTH CAROLINA TELEPHONE: (828) 252-2227 F;,,:S.MILE: (828) 258-8117 E-mail: gudger@wnclink.com January 8, 2001 MAILING ADDRESS: P.O. Box 336 ASHEVILLE, NC 28802 STREET ADDRESS: ONE OAK PLAZA, SUITE 306 ASHEVILLE, NC 28801 My client, the Lake James Environmental Association (LJEA), wants to protect the water quality of Lake James while promoting economic growth in McDowell County. LJEA has asked me to investigate the potential impact of the Pleasant Gardens Elementary School sewer line expansion and related development. Enclosed is a report on- the fragility of the Lake James and 'Catawba River ecosystem by Dr. Richard Maas. As you know, Professor Maas heads the Environmental Studies Institute at the University of North Carolina at Asheville, and has studied Lake James for many years. Dr. Maas concludes that even minimal changes in effluent discharge could destroy Lake James as a cold water fishery. The Lake James Environmental Association has also been :informed that McDowell County plans to locate a drinking water intake plant on Lake James near Big Island. My client does not understand why a drinking water source is being threatened by increased industrial and commercial waste water discharges. We would like to meet with you to discuss the future of Lake James at our earliest mutual convenience. Thank you for considering Dr. Maas's latest report. Very truly yours, V ' - - V. Lamar Gudger, III VLG/ra -. -- - cc: Mike Thompson, Chairman, McDowell County Commissioners Larry Frost, North Carolina Department of Environment and Natural Resources Brian Cole, State Supervisor, United States Fish & Wildlife Service Enclosures An Assessment of the Tt-ophic Status and Quality of Lake James and the Projected Impact of Increased Treated Wastewater Discharges Richard P. Maas, Ph.D. Research Director, UNC Asheville Environmental Quality Institute November 8, 2000 I. INTRODUCTION AND BACKGROUND The ENVR 321 - Limnology class from the Department of Environmental Studies at UNC Asheville has conducted water quality field studies at Lake James during September of most years since 1988 under the direction of Dr. Richard P . Maas. These studies have been conducted almost exclusively on the Catawba River portion of the lake and have focused on measuring and interpreting standard limnological parameters including dissolved oxygen, temperature, pH, CO2, available phosphorus, ammonia, turbidity, secchi transparency, faunal color scale, sediment phosphorus concentrations, zooplankton identification from the entire depth profile of the lake as appropriate. The purpose of the present assessment is to integrate these annual lake study results in terms of the possible effects on the ecosystem health of the lake from proposed additional treated wastewater discharges from the Catawba WWT P draining into the upper end of the Catawba portion of Lake James. II. CURRENT TROPHIC STATUS OF LADE JAMES Figure 1 on the next page shows the average temperature and dissolved oxygen (DO) depth profile for Lake James in early September over the past decade. In some years greater oxygen deficits have been observed and in some years there is less of an oxygen deficit. No clear trend with time has yet been observed, probably because annual summer weather variability is generally the most influential factor. As can be seen from Table 1, oxygen concentrations drop drastically between 6 and 10 meters depth corresponding to the beginning of the temperature thermocline at about 8 meters depth. The DO generally decreases to less than 2 parts -per -million (ppm) between 9 and 12 meters and then begins to recover with greater depth. In most, but not all, years the DO recovers to levels above 4 ppm between about 15 m and 24 m depth. Near the bottom the DO decreases again, presumably due to the influence of organic, oxygen -demanding sediment material. Although the exact amount of dissolved oxygen necessary to insure fish survival varies with species, generally 4 ppm is considered a critical minimum concentration for long-term viability. Most species can survive somewhat lower concentrations for periods up to several days. From Figure 1 it can be seen that typically the DO rises somewhat above 4 ppm between 15 and 24 m during September of most years. This is critical for the overall biological health and integrity of Lake James. Cool water fis h species (e.g., trout, small -mouth bass, walleye) must be ably. Lo move to the deeper colder waters of a lake during summer to avoid respiratory stress and disease. Already, there is a section of the lake between about 9 and 13 meters where fish can not survive because of low DO, and the only viable cool -water habitat is between 15 and 24 m. The observed oxygen deficit (DO deficit = DO conc. at saturation - DO actual observed) is caused primarily by organic matter being decomposed by aerobic bacteri a which use up oxygen in this process and release CO2. It is not uncommon for WNC reservoirs to show a large oxygen deficit across the thermocline (i.e., 8-15 m) in late summer and autumn from bacterial decomposition of organic matter. This organic matter tends to build up in the thermocline layer as a result of: 1) stream inputs to the lake (stream water in summer is generally warmer and less dense than th e hypolimnion (i.e., bottom) water and colder and more dense than the epilimnion (i.e., surface) water; and thus this water and the organic materials it carries are spread across the lake at the thermocline depths. 2) Algae and zooplankton which slowly sink from the photosynthetic zone in the epilimnion to die and be bacterially decomposed in the thermocline region. The amount of algae which grow in the surface water and eventually sink to the thermocline to use up oxygen is ultimately dependent on the amount of nutrients from treated wastewater discharges, shore line development .activities, farmland, and other sources which reach the lake. If the organic inputs are relatively low, and the lake is deep with a large hypolimnion, most of this oxygen -utilizing decomposition will occur in th e thermocline region, and the relatively small amount of remaining organic material which sinks to the hypolimnion will have only a relatively minor impact on the DO levels there. In the case of Lake James, it can be seen from Figure 1, that nearly all of the oxygen in the thermocline is used up and that the additional decomposition in the hypolimnion has almost pushed the DO levels there to levels which will eliminate cool -water fish species from the lake ecosystem. It should be noted that th e reoxygenating fall turnover generally does not occur in Lake James until late November, and thus the thermocline and hypolimnion DO conditions probably become even more critical later in September and in early October. (By late October, surface water temperatures are cool enough for cool -water fish species to return to the oxygenated epilimnion.) 2 III. ASSESSMENT OF THE IMPACTS OF INCREASED VOL UMES OF TREATED WASTEWATER DISCHARGES As noted above and illustrated by Figure 1, the current nutrient and organic material loading to the Catawba side of Lake James has already pushed the lake close to the boundary of maintaining a cool water fishery habitat and ecosystem. In most other regards, the lake quality seems to be sufficiently high to support other intended uses. A. Dissolved Oxygen Effects The proposal to add the Pleasant Gardens School to the load of the Catawba Plant would add about 10,000 gal/day (gpd) to the current 80,000 gpd discharge from the plant (i.e., a 12.5% increase). If other facilities, such as Crane Resistoflex, Tom Johnson Camping Center, etc., are added on, the percentage of discharge increase would be much larger, perhaps as much as doubling the current discharge. The calculated effects described below will be assessed for three possible scenarios: 1) Pleasant Gardens School addition only, 2) additional line extension tie-ins totaling 80,000 gpd, and 3) an increase of treated waste discharge to a total of 250,000 gpd. Any additional discharge from the Catawba plant could adversely affect Lake James in two ways: 1) Extra oxygen -demanding organics would be added directly to the thermocline area of the lake which is already very oxygen depleted during the summer and early fall. Some of this material would sink and cause more oxygen depletion in the already borderline cool -water fish habitat in the hypol imnion of the lake. 2) The additional effluent would add substantial additional phosphorus to the lake over the years which would produce more algal biomass and consequently more oxygen demand on the thermocline and hypolimnion portions of the water column. Some approximate calculations to semi -quantify the impacts are shown below: 1. Pleasant Gardens School only (12.5% increase) a. 10,000 gpd at 30 mg/L BOD for the period of April 15 to October 15 each year spread over the 3,000-acre Catawba portion of the lake: 206 I<g of Oz demand = 20 in of water over 3,000 acres equals a loss of dissolved oxygen of only about 0.001 mg/L, which is negligible by itself. 3 0' ' JZ r k l i cr 9� L- v F' 1 K�� + � z ' Nlt�' L / 9c .►� he Ft -.-t it of Al I: -r/ // p/ 6 1S L � nL, - v� ��''� � ua .� / o r. ,s .•�-, �'� 7 '�i� . -x / / -, ►nil / b. phosphorus loadings causing more algal growth and subsequent DO loss: 10,000gpd x2 mgP/Lx365 days = 27.6 Kg P/yr x 500 g of biomass/gP = 13,760 Kg of biomass, which when decomposed consumes 12,900 I<g of 02. This translates to a total oxygen deficit of about 0.054 mg/L, of 02 over bottom 20 meters of the lake. Thus, only a small, just barely noticeable, decrease in thermocline and hypolimnion oxygen levels would be expected from just the addition of the Pleasant Gardens School. By itself, this would only shift the DO profile graph in Figure 1 slightly to the left. 2. Assessment assuming Pleasant Gardens School plus various industries and subdivisions (i.e., a doubling of the current Catawba Plant discharge from 80,000 gpd to 160,000 gpd). a. Direct thermocline organic input: 02 demand increase = 0.0096 mg/L b. Increased algal production from increased phosphorus input: 0.054 x 6.4 = 0.35 mg/L of 02 demand increase Thus, the total additional 02 deficit = 0.36 mg/L. This represents a greater impact on thermocline and hypolimnion DO levels, but is still not large. Subtracting 0.36 mg/L from all of the data points shown in Figure 1 reduces the remaining area of cool -water fish habitat from about 9 meters width (15 m - 24 m) down to only between 5.5 and 6 meters width, a significant decrease. The actual biological effect could be critical in certain worse -than - normal DO depletion years. 3. Assessment assuming an increase of average daily treated waste discharge to a total of 250,000 gpd. a. Direct thermocline organic input: 250,000 gal/day at 30 mg/L BOD spread over the period 4/15 to 10/15 each year spread over the Catawba portion of the lake translates to a loss of dissolved oxygen of about 0.02 mg/L. This would probably actually be about twice as great in the upper end of the Catawba side of the lake and above half as great in the lower 4 half. b. P-loading causing more algal growth and subsequent DO loss in thermocline and hypolimnion. 0.054 mg/L per 10,000 gpd x 170,000 gpd additional = 0.92 mg/L DO Total = 0.92 + 0.02 = 0.94 mg/L Again, it could reasonably be expected that, due to the relatively slow flushing rate of Lake James, the effect would probably be about twice as great in the upper portion of the lake and perhaps only about half as great in the lower portion of the lake. The effects of this wastewater addition on the hypolimnetic dissolved oxygen levels, and subsequently on the cool -water fishery habitat are illustrated in Figure 2. As can be seen from Figure 2, the addition of this much treated waste and its associated phosphorus would almost certainly eliminate - the fragile remaining cool -water fishery habitat from the Catawba portion of Lake James. Bear in mind that Figures 1 and 2 illustrate mean September observed DO concentrations for the period 1990-2000. Some individual years exhibited lower DO concentrations in the thermocline and hypolimnion, which would already have stressed this fishery substantially. The effects of all three scenarios described above calculated above would be more severe if the plant malfunctioned frequently at these higher input loads and discharged more than its permitted BOD of 30 mg/L, although this would probably be approximately counterbalanced by the periods when the discharge was less than 30 mg/L BOD. Also, the calculations shown above are very sensitive to the phosphorus (P) concentration used. Two mg/L is common for such treatment plants, but an average discharge of I mg/L would half the calculated effect and a 3 mg/L average discharge would increase it to almost a 0.52 mg/L DO reduction at a 160,000 gpd discharge, which would significantly degrade the cool -water fishery habitat, and under the 250,000 gpd discharge scenario, the estimated hypolimnetic DO reduction is over 1.4 mg/L, which would almost without question quickly eliminate the cool -water fishery habitat. 5 i A mom l ii i G 7 ir 9 (Q . it 13 iY- /r. A. !?- �F W �- 1 Q #,r � L 7 Y Q /V /l Ii- I3 /y /r/b /7 iF /? 00 At X-A- 21 91/ 2ji x A7 A4jr" 7� tip tow *00 v Le w l,7X G /duo-ovo C 71eew`a /fx"?0`- B. Other Effects 1. The added P from the extra treated waste discharge would cause some extra algal growth in the lake, which would lower the visibility and aesthetic appeal of the lake somewhat. The effect of just the Pleasant Gardens School would probably not be noticeable, but a doubling of discharge from the addition of other sources would almost certainly be noticeable, and the effect of a 250,000 gpd discharge would be substantially noticeable.. 2. As noted above, the calculations above consider the entire Catawba side of the lake as a whole. The calculated effects would probably be greater in the upper portion of the lake and somewhat less in the lower portion. VI. SUMAIM RYAND CONCL USIONS Overall, the addition of the Pleasant Gardens School to the Catawb a Treatment Plant would by itself have a very minimal and just barely measurable effect on Lake James. The tying in of other facilities to this line extension would have a more noticeable, but still relatively moderate, impact on the dissolved oxygen, cool -water fishery, and aesthetic/water clarity dynamics of the lake. An increase in treated waste discharge at 30 mg/L BOD and 2.0 mg/L, phosphorous to 250, 000 gpd would almost certainly destroy the remaining cool -water fishery habitats, at least in the Catawba portion of the lake. With the extensive shoreline residential development currently underway on the lake, overall water quality conditions can be expected to decrease somewhat with time even if no additional wastewater discharges were permitted. Any impacts from additional treated discharges will combine with the additional effects of new shoreline development to cause overall effects greater than calculated above. Overall, Lake James is a relatively clean, clear, ecologically healthy lake whose water quality currently supports all intended ecosystem, fishery, recreational an d aesthetic uses. The most critical water quality parameter is the amount of summer/fall dissolved oxygen in the thermocline and hypolimnion of the lake which determines the viability of the lake to support a cool -water fishery. These conditions are already borderline for supporting a cool -water fishery. Thus, the combined effect s of increasing shoreline residential and golf course development along with additional treated waste discharge would probably combine to push the cool -water fishery 6 habitat out of existence in Lake James, converting it to a strictiv warm -water fishery as seen in all the lower -elevation downstream lakes in the Catawba River system, especially if treated discharges increased to 170,000 or 250,000 gpd. Clearly, if preserving the cool -water fishery habitat is a priority, then any additional treated waste discharges should be avoided if possible, and other upstream land use and land protection control should be encouraged to lower phosphorus and BOD inputs. If substantial increases in treated effluent volume from the Catawba plant were to be permitted, the only way to avoid the above -described degradation of Lake Jame s in terms of cool -water fishery habitat and water clarity would be to upgrade the Catawba Plant. A lowering of its permitted BOD effluent limits would provide some mitigation, but mainly the plant would need to have tertiary phosphorus removal capabilities implemented. From the calculations above it would appear that an effluent limit of about 0.7 mg/L total P would be needed if the plant discharge permit was expanded to 0.25 MGD to protect the cool -water fishery and water clarity. ' 7 f' v � �. � � °�''�`� � J �J y� f �J � D � � r►'f �� -�.�-� � '/r-c.i •c-4 �S O vr�-v / / T [� -- �.0 c� u Te- �P E L Y b 7 v 9 m it Ii- /1 -90 Al si 11,zii 2.► x j7rn 7� N rr T e- ►�� r, A goD wow wr goo g Op ago 411W am �0 i► r r Qum a� 16 .� fvYv, t/ Tapoco-APGI - About Hydroelectric Project Page 1 of 1 About Hydroelectric The Tapoco Project is a four -development hydroelectric project located in eastern Tennessee and western North Carolina. The Tapoco Project is owned and operated by APGI (the Tapoco division), a subsidiary of� j a� Alcoa, and consists of four individual developments: Santeetlah, Cheoah, Calderwood and Chilhowee. Three of the dams, Cheoah, Calderwood and Chilhowee are located on the Little Tennessee River between two Tennessee Valley Authority (TVA) hydroelectric projects: Fontana (upstream) and Tellico (downstream). The fourth dam, Santeetlah, is located on the Cheoah River, a tributary to the Little Tennessee River. About Tapoco-APGI I About Hydroelectric Project I Events I Relicensing News I Documents http://www.tapoco-apgi. com/about-hydro/default. asp?locking=unlock 1 /4/2001 Larry Frost C/o DENR Asheville Regional Office Division of Water Quality 59 Woodfin Place Asheville, N.C. 28801 Re: 09/27/00 request for information fli Larry, New, Awd4 Cwx4aa .28761 www.main.nc.us/ljea= 00/ 10/17/00 Thank you for your response to my last inquiry concerning the City of Marion's application for a new discharge permit at their Corpening Creek WWTP. While we had requested a complete copy of the new permit application, the documents you sent us appear to be incomplete. Please check your files for a complete copy of this application. I have enclosed a copy of the documents you sent for your reference. As always, thank you for your help. Cc: Gudger & Gudger, Forrest Westall t $e�rcGiedo die o� .L'rize �csHed �asc2 it'd i2.sEisy wuiti... _�`'?=. _—_ s. I CITY OF MA ION P.O. Drawer 700 rip OFFICE OF THE 2 Marion, North Carolina 8752 CITY MANAGER October 18, 1999 Mr. Charles H. Weaver, Jr. NC DENR / Water Quality / NPDES_ Unit 1617 Mail Service Center Raleigh, North Carolina 27699-1617 Dear Mr. Weaver: Please find enclosed an executed original and two copies of the Renewal of NPDES Permit NCO031879 for the Corpening Creek Waste Water Treatment Plant. If you need any further information, please feel free to give me a call at (828) 652-3551. Thank you. Sincerely, J. Earl Daniels City Manager JED/dws Cc: Nadine Blackwell James Laux Files SENT CERTIFIED MAIL NPDES PEE— IT APPLICATION - STANDAR FORM A Municipal Facilities with permitted flows > 1 MGD or with pretreatment programs State of North Carolina - Department of Environment and Natural Resources Division of Water Quality - NPDES Unit SECTION 1. APPLICATION AND FACILITY DESCRIPTION Unless otherwise specified on this form all items are to be completed. If an item is not applicable indicate WN. . North Carolina NPDES Permit Number NC00 31879 (if known) 1. Applicant and facility producing discharge This applies to the person; agency, itrm, municipality, or any other entity that owns or is responsible for the permitted facility. This may or may not be the same name'as the facility, or;activity,producing the discharge. Enter the name of the applicant as it is officially or legally referred to; do not use colloquial names as a substitute for the official name. Nameof applicant / permittee_ Mailing address: Street address PO Box City of Marion (Corpening Creek WWTP) 700 City. Marion County. McDowell State North Carolina Zip Code 28752 Telephone Number (8 2 8 ) 6 5 2- 8 8 4 3 Fax Number (828 ) 652-1943 e-mail address 2. Mailing address of applicant's Authorized Agent / Representative: Engineer/ Company name City of Marion Street address PO Box 700 City Marion County__McDowell State North Carolina Zip Code 28752 Telephone Number (828 ) 652-8843 Fax Number (828 ) 652-1943 e-mail address 3. Permitted Facility Location: Give the physical location of the facility where discharge(s) presently occur(s) or will occur. Street address Highway 226 South City, ` Mar'i'.na'n 'Count y=_MrT)nwpll State North Carolina Zip Code 28752 Telephone Number (8 2 8 ) 6 52 - 8 8 4 3 Fax Number (828 ) 65?-.l 9'43 e-mail address 4. Municipalities or Areas Served (see instructions Enter the names of-ilie municipalities or areas served by this facility. For each municipality enter the best estimate of actual population served at the time of this application. Name of Community / Area Actual Population Served 'Marion' Total Population Served -5000 t of 3 t IFDIrS PEk___1T APPLICATION - S'I'ANDAI. FORM A Municipal Facilities with permitted flows > I MGD or with pretreatment programs SECTION III. INDUSTRIAL WASTE CONTRIBUTION TO MUNICIPAL. SYSTEM Submit a separate Section Ill, for each Significant Industrial User. 1. Significant Industrial User (SIU) An SIU has (or could have) significant impact on the POTW receiving the wastewater or upon the quality of effluent from the receiving POTW. Specifically, an SIU: • has a flow of 50,000 gallons or more per average workday; • has a flow greater than 5 percent of the total flow carried by the municipal system m receiving the waste, or • has a toxic material in its discharge. It may be necessary to alter these administrative criteria in certain cases, such as an instance where two or more contributing industries in combination can produce an undesirable effect on either the municipal facility or the quality of its effluent. Name of SIU Marion Street address 700 Baldwin Avenue City Marion County Mr -Dowel... State North Carolina Zip Code 28792 Telephone Number (828 ) 652-3010 Fax Number ( ) e-mail address Primary Product or Raw Material Specify either the principal product or the principal raw material and the maximum quantity per day produced or consumed. Quantities are to be reported in the units of measurement given in Table III for the particular SIC categories that are listed. Enter the letter -number code from the Code column in Table III for the units selected under'Units ' Other SIC categories should use the units of measurement normally used by that industry. Quantity Units see SIC Table Product H 1 Cloth, Synthetic 1,040,000 pounds Raw Material 4. Flow Indicate the volume of water discharged into the POTW and whether this discharge is intermittent or continuous 0 . 0 3 6 7MGD ❑ Intermittent ® Continuous I certify that 1 am familiar with the information contained in this application and that to the best of my knowledge and belief such information is true, complete, and accurate. J. EARL DANIELS CITY MANAGER Printed Name of Person Signing Title or Authorized Agent OCTOBER 18, 1999 Date Application Signed North Carolina General Statue 143-215.6 (b)(2) provides that: Any person who knowingly makes any false statement representation, or certification in any application, record, report, plan, or other document files or required to be maintained under Article 21. or regulations of the Environmental Management Commission implementing that Article, or who falsities, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the EnvironmentalManagement Commission Implementing that Article, shall be guilty of a misdemeanor punishable by a fine not to exceed $10,000, or by imprisonment not to exceed six months, or by both. (16 U.S.C. Section 1001 provides a punishment by a mine or not more than $10,000 or imprisonment not more than 5 years, or both, for a similar offense.) 3of3 f' i . NPDRS PF y.UT APPLICATION - STANDA} • FORM A r Municipal Facilities with permitted flows > 1 MGD or with pi _reatment programs SECTION Ill. INDUSTRIAL WASTE CONTRIBUTION TO MUN➢C➢PAS, SYSTEM Submit a separate Section Ill for each Significant Industrial User. Significant Industrial User (SIU) An SIU has (or could have) significant impact on the POTW receiving the wastewater or upon the quality of effluent from the receiving POTW. Specifically, an SIU: • has a flow of 50,000 gallons or more per average workday; • has a flow greater than 5 percent of the total flow carried by the municipal system m receiving the waste, or • has a toxic material in its discharge. It may be necessary to alter these administrative criteria in certain cases, such as an instance where two or more contributing industries in combination can produce an undesirable effect on either the municipal facility or the quality of its effluent. Name of SIU Galey & Lord Street address PO Box 250 (Highway 70 East) City. Marion County. McDowell State North Carolina Zip Code 28752 Telephone Number (828 )_652-1448 ext- 208 Fax Number ( ) e-mail address 3. Primary Product or Raw Material Specify either the principal product or the principal raw material and the maximum quantity per day produced or consumed. Quantities an; to be reported in the units of measurement given in Table Ill for the particular SIC categories that are listed. Enter the letter -number code from the Code column in Table III for the units selected under'Un'tts.' Other SIC categories should use the units of measurement nomraliv used by that industry - Quantity Units see SIC Table Product Corduroy, Flatgoods 24 million pounds Raw Material . 4. Flow Indicate the volume of water discharged into the POTW and whether this discharge is intermittent or continuous 0.028 MGD Q Intermittent D Continuous I certify that I am familiar with the information contained in this application and that to the best of my knowledge and belief such information is true, complete, and accurate. J. EARL DANIELS Printed Name of Person Signing or Auffionfied Agent CITY MANAGER Title CTOBER 18, 1999 Date Application Signed North Carolina General Statue 143-215.6 (b)(2) provides that: Any person who knowingly makes any lalse statement representation, or certification in any application, record, report, plan, or other document riles or required to be maintained under Article 21 or regulations of the Environmental Management Commission Implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article, shall be gully of a misdemeanor punishable by a tine not to exceed $10,000, or by imprisonment not to exceed six months, or by both. (16 U.S.C. Section 1001 provides a punishment by a fine or not more than $10,000 or imprisonment not more than 5 years, or both, for a similar offense.) 3of3 X 0 0 kers V .� 0 ! V 0 do 0., V V '00 S POSa is 0 fiaJi A V 0 Nk r X5 %A ........... V OC 0 IYJ. 7A 4. J'-�� 0 4, 1�eoo x -Hahey U 1-7 EET • h L&,VWOO,D 0., U 7"'EPFOR0 TOIV m,- 4 12 published by the Geological Survey 414 ,&GS (GL E 465. n triC methods from aerial. Photographs SCALE 1962 MN 7 North American 'dalu GN 1000 0 1000 2000 m.X orth Carolina coordinate system ,rse Mercator grid ticks. 27MILS, _2L3?:_ I 71 9 MILS CONTOUR INTf DOTTED LINES REPRES I Ite -selected fence and field lines where A) DATUM IS ME 10tographs. This information is unchecked UTM GRID AND 1962 MAGNETIC NORTH rich only landmark buildings are shown DECLINATION AT CENTER OF SHEET /VW THIS MAP COMPLIES WITH NATIOl FOR SALE BY U.S. GEOLOGICAL S A FOLDER DESCRIBING TOPOGRAPHIC MAP-, -4 "1 CITY OF MARION NPDES: NCO031879 SLUDGE MANAGEMENT PLAN The City of Marion holds a Landfill Permit (Permit No. W00003698) issued by NCDENR. The sludge is to dewatered by a vacuum filter and then sent to the land fill. During 1998, 187 dry tons of sludge was sent to the landfill. The City of Marion also holds a Class A Distribution Permit ;(Permit No:. WQ0008681) issued -by NCDENR'to pasteurize the sludge and distribute to the local residents to land apply. During; 1998, 29 dry tons of sludge was produced and 32 dry.tons Was distributed to the *local residents. 2a4e �asrtPil. Cssuvu3nowaW 4"ackdsosi, >' ow AeGa, Aondi Ca4d"#M 28761 www.main.nc.us/ljea Larry Frost C/O DEh1R Asheville Regional Office Division of Water Quality 59 Woodfin Place A h s ill" 'll TVC 28g01 let Re: Corpening Creek WWTP permit Hi L COPY Cg �. 09/27/00 arry, As you are aware, the Corpening Creek WWTP permit expired last Spring. Officials with DENR have assured me in the past that they expect to issue the permit soon. Would you please provide us with a complete copy of the application for the new permit? As always, we appreciate your help. Sincerel K arris /President, Lake James Environmental Association / Chair, Lake James State Park Advisory Committee bed"" & 46 "J&W� a4 -014, Yam" afad it'd ZaAze �G.owl Caarwaow rW 4"ocrdr;oot, .lost /Ve,&, No2tt ea4olWa 2876f www.main.nc.us/ljea Larry Frost C/o DENR Asheville Regional Office Division of Water Quality 59 Woodfan Place Asheville, N.C. 28801 Re: 09/27/00 request for information I-E Larry, C •' 10/17/00 Thank you for your response to my last inquiry concerning the City of Marion's application for a new discharge permit at their Corpening Creek WWTP. While we had requested a complete copy of the new permit application, the documents you sent us appear to be incomplete. Please check your files for a complete copy of this application. I have enclosed a copy of the documents you sent for your reference. As always, thank you for your help. Cc: Gudger & Gudger, Forrest Westall " l'e `�e�ted to Ilse rveedvrc�fnsi a� 1'r%e a%rsr�a. assd it'd i2u�iu�.�✓uy u�ta�cd.... _~�__-- �1 ��� t�� i , _-- `- MC- -. i S � - ----------- - IA CC ✓+ti �%�/jOi32- f GC i �, �G`-�" LDS- v��/�D'" "'p L- �Irklle-- ---- '�o ��f-ow 11%414�pp WA cf� s �► , s �/ �!'_ Imo,,' �' � �� i A I-s wov, -!+ ,% r .� . ,i � - , � <.- ��. a .. XTL �iZ �a�ze �rsxeti %' ufrhv�uxessi �4�eoci, 9frc P.G. Baz *30 ,Art DuttonWcDowell County Representative D NC DENR Asheville Regional Office �O�O Division of Water Quality 59 Woodfin Place Asheville, N.C. 28801 V Re: Future increase of wastewater discharge, McDowell County Dear Mron, 06/12/00 Thank you for responding to my inquiry of 01/14/00. Lake James Environmental is always interested in point source discharges on the Catawba River above Lake James. It has come to our attention that McDowell County and the City of Marion are considering a significant increase in discharge at the Catawba River wastewater treatment facility near Garden Creek. This plant is currently permitted to discharge at a rate of 250,000 gallons per day (GPD) and is now discharging an average of about 80,000 GPD. The County/City plans would maximize daily output at this plant. In our annual inspection of the plant last November LJEA reviewed records indicating recurring spikes in discharge at over 300,000 GPD. The engineer in charge of the plant explained that these spikes in output occurred at any time it rained heavily (this plant handles rainwater runoff for the entire "five -lane" commercial district). Therefore, if output were maximized at 250,000 GPD, then during and after heavy rainfall this plant would »verflow raw sewage at a rate of approximately 440,000 GPD directly into the Catawba River above Lake James! This overflow would be completely uncontrollable. In November we asked the plant's engineer how the plant would fare if daily output were upped to the maximum, and he stated that he would not advise running that high volume through that particular plant. Lake James Environmental Association agrees wholeheartedly that the Pleasant Gardens community needs and deserves sewer service. We support the effort to provide the service to the community. However, LJEA would assert that wastewater from this area should be collected and pumped just one mile uphill, where it could be gravity fed through existing sewer lines to the Corpening Creek Wastewater Treatment Plant. This plant is now operating at only 32% of a 3-million GPD capacity and can easily handle the waste from Pleasant Gardens. Earl Daniels, Marion City Manager, suggests that the Corpening Creek plant is being reserved for future commercial discharge and should not be used for this project. LJEA insists that the proposed increase at the Catawba River plant (approximately 170,000 GPD) would have virtually NO impact on the Corpaning Creek plant's ability to handle fixture commercial waste. Any increase in discharge on the Catawba River would also have far-reaching consequences to the Lake James watershed. Burke and McDowell Counties are currently looking to using Lake James as a source of clean drinking water. One step in the process would be reclassifying Lake James from watershed designation WS-V to WS-IV or WS-IIL Reclassification would have a very significant positive impact on the costs of building and operating a water intake and treatment facility (Gary McGill, McGill and Associates). Allowing any mcrease m point source discharge on the Catawba River would not only endanger any efforts to reclassify the watershed, but would also lead to higher costs for construction and operation of the new water intake facility. 4 � fsfiedeaatiasz o f —PaAs;dared. awd it'd Ar w&%t s uasAId.. You should be aware that there is a large effort underway to purchase land in Lake James watershed areas from Duke Energy (Crescent Resources). These purchases would be by various Federal and State agencies, and would be aimed at preserving the lakeshore and its treasure of resources, including clean water. The timing of those acquisition efforts is in a critical phase. It is entirely possible that the acquiring agencies could be turned off by what they could perceive as the unnecessary increase of point source pollution to the Lake James watershed at a time when we are making the case that their help is needed to preserve the quality of that water. Lake James Environmental Association would implore the North Carolina Division of Environment and Natural Resources to look carefully at this situation and use its authority to convince McDowell County to use its existing wastewater treatment capacity, and to not needlessly endanger the Lake James watershed, especially when an e _ Y GKEX88/MP 07/05/2000 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 1 .:-- PERMIT--NC0071200 PIPE--001 REPORT PERIOD: 9901-9912 LOC --- E FACILITY--MARION (CITY)-CATAWBA RVR WWTP DESIGN FLOW-- .2500 CLASS--2 LOCATION--MARION REGION/COUNTY--01 MCDOWELL 50050 00310 00530 00610 31616 50060 00010 00400 MONTH Q/MGD BOD RES/TSS NH3+NH4- FEC COLI CHLORINE TEMP PH LIMIT F .2500 F 30.00 F 30.0 NOL F 200.0 NOL NOL 9.0 6.0 99/01 .0730 1.30 6.5 .00 1.0 1.380 11.30 8.0-6.2 99/02 .0784 5.00 24.0 3.71 1.0 1.380 12.50 6.5-6.1 99/03 .0701 .00 7.4 2.50 1.6 1.590 11.70 7.2-6.2 99/04 .0729 4.80 6.8 1.20 1.0 1.150 17.80 7.0-6.3 99/05 .0710 1.00 9.0 1.10 1.0 1.490 20.20 6.8-6.2 99/06 .0658 1.80 7.8 .00 1.0 1.750 25.10 6.6-6.0 99/07 .0689 .00 15.5 .00 .0 1.630 26.90 6.5-6.1 99/08 .0709 2.80 10.6 .00 .0 .860 27.00 6.9-6.1 99/09 .0684 3.30 4.5 .00 .0 .980 24.40 6.9-6.1 99/10 .0659 10.00 4.8 .00 1.5 1.140 20.80 6.8-6.2 99/11 .0660 1.80 5.0 .00 3.3 .740 17.50 6.9-6.2 99/12 .0598 .60 10.2 .00 1.0 1.290 14.10 6.9-6.2 AVERAGE .0692 2.70 9.3 .70 1..0 1.281 19.10 MAXIMUM .0784 10.00 24.0 3.71 3.3 1.750 27.00 8.000 MINIMUM .0598 .00 4.5 .00 .0 .740 11.30 6.000 UNIT MGD MG/L MG/L MG/L #/100ML MG/L DEG.0 SU 2 $% 17 3/ GKEX88/MP 07/05/2000 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2 PERMIT--NC0071200 PIPE--001 REPORT PERIOD: 9901-9912 LOC --- E FACILITY--MARION (CITY)-CATAWBA RVR WWTP DESIGN FLOW-- .2500 CLASS--2 LOCATION--MARION REGION/COUNTY--01 MCDOWELL 00600 00665 MONTH TOTAL N PHOS-TOT NOL NOL 99/01 4.200 7.2000 99/02 99/03 99/04 7.110 4.6000 99/05 99/07 12.300 4.8000 99/09 99/10 1.840 3.1000 99/11 99/12 AVERAGE 6.362 4.9250 MAXIMUM 12.300 7.2000 MINIMUM 1.840 3.1000 UNIT MG/L MG/L GKEX88/MP 07/05/2000 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 1 PERMIT--NC0071200 PIPE--001 REPORT PERIOD: 0001-0005 LOC --- E FACILITY--MARION (CITY)-CATAWBA RVR WWTP DESIGN FLOW-- .2500 CLASS--2 LOCATION--MARION REGION/COUNTY--01 MCDOWELL 50050 00310 00530 00610 31616 50060 00010 00400 MONTH Q/MGD DOD RES/TSS NH3+NH4- FEC COLI CHLORINE TEMP PH LIMIT F .2500 F 30.00 F 30.0 NOL F 200.0 NOL NOL 9.0 6.0 00/01 .0566 2.60 6.2 .00 1.7 1.990 11.20 6.9,-6.3 00/02 .0707 6.00 11.7 .00 LESSTHAN 2.100 11.70 7.1-6.4 00/03 .0670 3.80 3.2 .00 LESSTHAN 1.760 15.10 7.1-6.5 00/04 .0705 4.80 4.8 .85 LESSTHAN 1.760 17.30 7.0-6.2 AVERAGE .0662 4.30 6.4 .21 1.7 1.902 13.82 MAXIMUM .0707 6.00 11.7 .85 1.7 2.100 17.30 7.100 MINIMUM .0566 2.60 3.2 .00 LESSTHAN 1.760 11.20 6.200 UNIT MGD MG/L MG/L MG/L 4/100ML MG/L DEG.0 SU GKEX88/MP 07/05/2000 COMPLIANCE EVALUATION ANALYSIS REPORT PAGE 2 PERMIT--NC0071200 PIPE--001 REPORT PERIOD: 0001-0005 LOC --- E FACILITY--MARION (CITY)-CATAWBA RVR WWTP DESIGN FLOW-- .2500 CLASS--2 LOCATION--MARION REGION/COUNTY=01 MCDOWELL 00600 00665 MONTH TOTAL N PHOS-TOT NOL NOL 00/01 5.120 .8300 00/02 00/03 00/04 7.240 1.7000 AVERAGE 6.180 1.2650 MAXIMUM 7.240 1.7000 MINIMUM 5.120 .8300 UNIT MG/L MG/L .L'a4e �affza� � �4y o�, Sac P.G. /3oz 430 Nam, NmA ea4dwa .2876> Forest Westall C/O DENR Asheville Regional Office Division of Water Quality 59 Woodfin Place Asheville, N.C. 28801 Re: Catawba River Wastewater Treatment Plant, McDowell County Dear Mr. Westall, 07/06/00 McDowell County and the City of Marion have applied to DENR for a permit to add an additional hookup to the Catawba River Wastewater Treatment Plant here in McDowell County. This additional hookup would add 170,000 gallons per day to this plant, maximizing that plant's permitted discharge at 250,000 GPD. Lake James Environmental Association would ask for your personal attention to this matter as we are very concerned that the county and city will proceed with their current plans, regardless of the consequences to the Lake James watershed and without seriously exploring more favorable environmental and financial alternatives. Just over two weeks ago DENR Secretary Bill Holman communicated to McDowell and Burke Counties, and Senators Steve Metcalf and Charles Carter, that his temporary_ buffer_n,te�would not be implemented as planned for the Catawba River P—;r _ — tewards in the mean time. "It is important that local govi �ity while the EMC delays action" is his direct quote; "DEN 'ze County officials to protect the high water quality, excel; Lake James Envi e57J tl.)unty tomorrow morning to discuss the issue. We have (this week allowing the hookup to the Catawba River Plant. j 'auch a permit. We are confident that once all factors are co; r f ,�,� ,A 1 will be chosen. GG -3 President Cc: DENR Secretary Bill Holman r � t d.° be&,,A?J A6 p2Pi ",a.� —flalae �aas"a d it'd hu ,,&49, 1'alw Yes Pt �4�, Sac P.G. /3oz 430 Nam, Nwdk ewwk*za .2876' Editor McDowell News P.O. Box 610 Marion, N.C. 28752 Re: Guest opinion/letter to the editor Dear Editor, 06/09/00 McDowell County and the City of Marion are considering a significant increase in wastewater discharge at the Catawba River wastewater treatment facility near Garden Creek. This plant is currently permitted to discharge at a rate of 250,000 gallons per day (GPD) and is now discharging an average of about 80,000 GPD. The County/City plans would maximize daily output at this plant. In our annual inspection of the plant last November Lake James Environmental Association (LJEA) reviewed records indicating recurring spikes in discharge at over 300,000 GPD. The engineer in charge of the plant explained that these spikes in output occurred at any time it rained heavily (this plant handles rainwater runoff for the entire "five -lane" commercial district). Therefore, if output were maximized at 250,000 GPD, then during and after heavy rainfall this plant would overflow raw sewage at a rate opproximately 440 000 GPD directly into the Catawba River above Lake James This overflow would be completely uncontrollable. In November we asked the plant's engineer how the plant would fare if daily output were upped to the maximum, and he stated that he would not advise running that high volume through that particular plant. The Garden Creek plant was never designed to handle rainwater runoff. This rainwater is infiltrating the system somewhere along the five lane, and the City of Marion cannot fmd the source. Lake James Environmental Association agrees wholeheartedly that the Pleasant Gardens community needs and deserves sewer service. However, LJEA would assert that wastewater from this area should be collected and pumped just one mile uphill, where it could be gravity fed through existing sewer lines to the Corpening Creek Wastewater Treatment Plant. This plant is now operating at only 32% of a 3 million GPD capacity and can easily handle the waste from Pleasant Gardens. Earl Daniels, Marion City Manager, suggests that the Corpening Creek plant is being reserved for future commercial discharge and should not be used for this project. LJEA insists that the proposed increase from the Pleasant Gardens Community (approximately 170,000 GPD) would have virtually NO impact on the Corpening Creek plant's ability to handle future commercial waste. Any increase in discharge on the Catawba River would also have far-reaching consequences to the Lake James watershed. Burke and McDowell Counties are currently looking to using Lake James as a source of clean drinking water. One step in the process would be reclassifying Lake James from watershed designation WS-V to WS-IV or WS-III. Reclassification would have a very significant positive impact on the costs of building and operating a water intake and treatment facility (Ref: Gary McGill, McGill and Associates). Allowing any increase in point source discharge on the Catawba River would not only endanger any efforts to reclassify the watershed, but would also lead to higher costs for construction and operation of the new water intake facility. Most citizens are aware that there is a large effort underway to purchase land in Lake James watershed areas from Duke Energy (Crescent Resources). These purchases would be by various Federal and State agencies, and would be aimed at preserving the lakeshore and its treasure of resources, including clean water. The timing of .`hecQicutecQ #a tie rrheselirxetiaai a� 1'r�he �a�nns � it's .t�,�Gsitwuy ir.J.... —fla/6 �am" ��� �l�ez, Yow A t7. /3ox 430 Ne&, Aadk (?wx wa .28761 those acquisition efforts is in a critical phase. It is entirely possible that the acquiring agencies could be turned off by what they could perceive as an unnecessary increase of point source pollution to the Lake James watershed at a time when we are making the case that their help is needed to preserve the quality of that water. Lake James Environmental Association would implore the citizens of McDowell and Burke Counties, the McDowell County Commissioners, the McDowell County Board of Education and the City of Marion to look more carefully at this situation. We would call for a public hearing to allow for input from the citizens who will be paying for the project, and who will be drinking the water drawn from Lake James in the near future. We must not needlessly endanger the quality of the water in Lake James, especially when easily implemented alternatives exist. Sincerely, Ken Harris President Lake James Environmental Association `nedicu,�ed �a die �ix.ie�wa�iass a� 1'G.he �rmP,s � ii's �iriGrc#�✓uy u�a�vir,J.... 1' ea&bW"Oft&V l 4ddGsrV 9w AC9. Batz 430 NeGaa, AW4 Gar. wZWa 28761 Art Dutton/McDowell County Representative NC DENR Asheville Regional Office Division of Water Quality 59 Woodfin Place Asheville, N.C. 28801 Re: Future increase of wastewater discharge, McDowell County Dear Mr. Dutton, Thank you for responding to my inquiryof 01/14/00. Lake James point source discharges on the Catawba River above Lake James. It has come to our attention that McDowell County and the City of Marion are considering a significant increase in discharge at the Catawba River wastewater treatment facility near Garden Creek. This plant is currently permitted to discharge at a rate of 250,000 gallons per day (GPD) and is now discharging an average of about 80,000 GPD. The County/City plans would maximize daily output at this plant. In our annual inspection of Iglat last November LJEA reviewed records indicating recurring spikes in discharge at over 300,000 GPD. in charge of the plant explained that these spikes in output occurred at any time it rained heavily rainwater runoff for the entire "five -lane" commercial district). Therefore, if output were QED, then during and after heavy rainfall this plant would overflow raw sewage at a rate �� „) directly into the Catawba River above Lake .lames! This overflow would be e ber we asked the plant's engineer how the plant would fare if daily output that he would not advise running that high volume through that �tion agrees wholeheartedly that the Pleasant Gardens ce. We support the effort to provide the service to the hat wastewater from this area should be collected and pumped just .ed through existing sewer lines to the Corpening Creek Wastewater ing at only 32% of a 3-million GPD capacity and can easily handle the .els, Marion City Manager, suggests that the Corpening Creek plant is lischarge and should not be used for this project. LJEA insists that the ier plant (approximately 170,000 GPD) would have virtually NO impact on ,io handle future commercial waste. e on the Catawba River would also have far-reaching consequences to the Lake r� :;Dowell Counties are currently looking to using Lake James as a source of clean drinkiu6, process would be reclassifying Lake James from watershed designation WS-V to WS-IV or W .motion would have a very significant positive impact on the costs of building and operating a water u►-,, Itreatment facility (Gary McGill, McGill and Associates). Allowing any increase in point source discharge on the Catawba River would not only endanger any efforts to reclassify the watershed, but would also lead to higher costs for construction and operation of the new water intake facility. 2edate� to the p4eee urn' s c 1'aiie;'am" and it'd �Adw&" urc�iie... _ � '�- �� i You should be aware that there is a large effort underway to purchase land in Lake James watershed areas from Duke Energy (Crescent Resources). These purchases would be by various Federal and State agencies, and would be aimed at preserving the Lakeshore and its treasure of resources, including clean water. The timing of those acquisition efforts is in a critical phase. It is entirely possible that the acquiring agencies could be turned off by what they could perceive as the unnecessary increase of point source pollution to the Lake James watershed at a time when we are making the case that their help is needed to preserve the quality of that water. Lake James Environmental Association would implore the North Carolina Division of Environment and Natural Resources to look carefully at this situation and use its authority to convince McDowell County to use its eidsting wastewater treatment capacity, and to not needlessly endanger the Lake James watershed, especially when an e C''1Q7 Zan ® yYfI7 agg p N Q 9 GaG� --1 o rlt-0 --A to n r' /- r/7 — 7- 4V / -- l,/i ,c d, T , ors o x744A Yp— w4 �� �✓ rz ,� �' az. ---------� �W&O -, Z.4 ��� c 9 =Pf^ j���72! �'=��--�� (� d� gp 'lam .7 � r .baize �aow_it i.a<rwuu wwW 4"Oc&46a, -s$c Ph. B z 430 Ne&, /U 414 ea4ak-aa 2876f X Art Dutton/McDowell County Representative NC DENR �Q Asheville Regional Office Division of Water Quality v � 59 Woodfin Place Asheville, N.C. 28801 Re: Future increase of wastewater discharge, McDowell County Dear Mr. Dutton, 06/12/00 Thank you for responding to my inquiry of 01/14/00. Lake James Environmentafis always interested in point source discharges on the Catawba River above Lake James. It has come to our attention that McDowell County and the City of Marion are considering a significant increase in discharge at the Catawba River wastewater treatment facility near Garden Creek. This plant is currently permitted to discharge at a rate of 250,000 gallons per day (GPD) and is now discharging an average of about 80,000 GPD. The County/City plans would maximize daily output at this plant. In our annual inspection of the plant last November LJEA reviewed records indicating recurring spikes in discharge at over 300,000 GPD. The engineer in charge of the plant explained that these spikes in output occurred at any time it rained heavily (this plant handles rainwater runoff for the entire "five -lane" commercial district). Therefore, if output were maximized at 250,000 GPD, then during and after heavy rainfall this plant would overflow raw sewage at a rate of approximate.1y 440 000 GPD directly into the Catawba River above Lake James! This overflow would be completely uncontrollable. In November we asked the plant's engineer how the plant would fare if daily output were upped to the maximum, and he stated that he would not advise running that high volume through that particular plant. Lake James Environmental Association agrees wholeheartedly that the Pleasant Gardens community needs and deserves sewer service. We support the effort to provide the service to the community. However, LJEA would assert that wastewater from this area should be collected and pumped just one mile uphill, where it could be gravity fed through existing sewer lines to the Corpening Creek Wastewater Treatment Plant. This plant is now operating at only 32% of a 3-million GPD capacity and can easily handle the waste from Pleasant Gardens. Earl Daniels, Marion City Manager, suggests that the Corpening Creek plant is being reserved for future commercial discharge and should not be used for this project. LJEA insists that the proposed increase at the Catawba River plant (approximately 170,000 GPD) would have virtually NO impact on the Corpening Creek plant's ability to handle future commercial waste. Any increase in discharge on the Catawba River would also have far-reaching consequences to the Lake James watershed. Burke and McDowell Counties are currently looking to using Lake James as a source of clean drinking water. One step in the process would be reclassifying Lake James from watershed designation WS-V to WS-IV or WS-III. Reclassification would have a very significant positive impact on the costs of building and operating a water intake and treatment facility (Gary McGill, McGill and Associates). Allowing any increase in point source discharge on the Catawba River would not only endanger any efforts to reclassify the watershed, but would also lead to higher costs for construction and operation of the new water intake facility. .L'ahe wined. aad ` ' You should be aware that there is a large effort underway to purchase land in Lake James watershed areas from Duke Energy (Crescent Resources). These purchases would be by various Federal and State agencies, and would be aimed at preserving the lakeshore and its treasure of resources, including clean water. The timing of those acquisition efforts is in a critical phase. It is entirely possible that the acquiring agencies could be turned off by what they could perceive as the unnecessary increase of point source pollution to the Lake James watershed at a time when we are making the case that their help is needed to preserve the quality of that water. Lake James Environmental Association would implore the North Carolina Division of Environment and Natural Resources to look carefully at this situation and use its authority to convince McDowell County to use its existing wastewater treatment capacity, and to not needlessly endanger the Lake James watershed, especially when an e; Ps 1'che �' ��sui�ictrune �Id�,xfui�, sac li- ✓� Ph. /3caz 430 /Ve&, %VaIdA Gawk'4m 99761 www.main.nc.us/ljea Forest Westall C/O DENR Asheville Regional Office Division of Water Quality 59 Woodfin Place Asheville, N.C. 28801 Re: Lake James Algae Bloom, Spring 2000 IE Forest- 'Ile s - d)s 08/31/00 Thank you for taking the time to attend our meeting with the City of Marion and McDoweWs Utility Committee last month. I realize that in your position things can get uncomfortable at times. In that meeting I told you about an algae bloom on Lake James that occurred last spring. It literally turned the lake the color of antifreeze from the Catawba River through 12 miles down the lake. Anything placed into the water came out coated with a thick, bright green slime. At 20 miles the color was not so intense, but was very noticeable. I told you also that the incident happened just days before the bass spawn began- the first or second week in April 2000. Could you please check the discharge records for the Catawba River Wastewater Treatment Plant for that period? This sticks in my mind particularly because this bloom happened at exactly the same time that the Corpening Creek Wastewater Treatment Plant had a major spill. Is there a possibility that some clerical mistake might have been made in identifying one spill rather than two? I am certainly no marine biologist, but it would seem to me that in order to create an algae bloom as massive as the one we witnessed in April one would have to dump an extremely large quantity of nutrient into the river. Are there naturally occurring factors that could create this scenario? Thank you for your help. Please respond as quickly as possible. Sincerely, Lake James Environmental Association Chair, Lake James State Park P.A.C. r `�e�[c e� fa die rl, a lPlw iari �j —flake Yaow--A a#a d 'd Adk ut ... 4" � �� • '� it '� __� Re: [Fwd: URGENT! From Lake James Enviro... al Association- Time is of the essence!] Subject: Re: [Fwd: URGENT! From Lake James Environmental Association- Time is of the essence!] Date: Tue, 18 Jul 2000 12:17:54 -0400 From: Forrest Westall <Forrest.Westall@ncmail.net> Organization: NC DENR - Asheville Regional Office To: Bill Holman <Bill.Holman@ncmail.net> CC: Coleen Sullins <Coleen.Sullins@ncmail.net>, Kim Colson <Kim.Colson@ncmail.net>, Larry Frost <Larry.Frost@ncmail.net>, Tommy Stevens <Tommy.Stevens@ncmail.net> Bill, I attended the local utilities meeting on Friday July 7 in Marion and this session was arranged for the Lake James Association folks to get their issues out on the table. I think it was a pretty good session, but concerns about growth in the Catawba drainage to the lake will continue. The basic issue to the LJEA is keeping the waste discharge and nutrient load to the lake from going up. Their suggestion on servicing the area north and west of Marion is to pump the waste to the Corpening Creek facility (it discharges below the lake) located to the south of Marion. The Pleasant Gardens area proposed for service, needs service (a few package plants already discharge to the lake and a school has a failing subsurface system) and overall the project would be a water quality benefit (improve local WQ--impacts of existing "discharging" systems, consolidate management of the wastewater under the City of Marion, allow us to consolidate discharges and apply any future "nutrient controls" to point sources to one facility in this area --not anticipated at this point --Lake James is by all agency criteria a "clean" lake, etc.). The cost to pump the waste over to Corpening Creek (which still results in a projected nutrient increase to Lake Rodhiss and all the Catawba "chain" lakes downstream) would increase the proposed project cost by over 40 % and is not really economically feasible and would raise other environmental issues (such as why would we be allowing McDowell Co. to move new point source nutrient loading downstream of James, a clean lake, to Rodhiss and Hickory that are showing signs of problem eutrophication). I understand the concerns of the LJEA and in principle think that the issues that they have brought up need to be considered. However, as I pointed out at the meeting (two city council members, city manager, two county commissioners, county manager and five members of the LJEA--one by phone, along with two DWQ staff members present) the associated increased non -point nutrient loading from "development" of this part of the county, has a greater potential of impacting the Lake than the point source increase from public sewer service (discharge to the Catawba Plant, which is above the Lake). I strongly suggested to the County that they adopt some local ordnance rules to limit non -point source impacts (it was an opportunity to press the need for buffers, which most everyone there acknowledged were needed) from the "growth" expected from the presence of public sewer service in this relatively "rural" area. I also suggested that the LJEA use its strength to support such a local action. I also stated that this was an excellent opportunity for McDowell County to put its "money where its mouth is" on providing good stewardship of its existing good water quality (since they always say that because of their past actions they have kept the area water quality and the quality of Lake James good --actually this has been due to development patterns rather than strong local action and a huge part of the upper watershed being in forest and public lands --National Forest, but that's another story). By the close of the meeting, I tried to make it clear that Marion has a permit and a facility allowed to discharge up to 0.25 MGD (monthly average) of waste into the Catawba River above the Lake and that under our rules, there is no way to prevent their increasing their flow as long as they stay in compliance (the plant is now at a maximum monthly flow of 0.08 MGD and effluent quality is excellent, well below their limits --actually about 20% of allowable BOD and TSS). With current performance, the plant has about 0.17 MGD of capacity. The proposed project has only about 0.05 to 0.07 MGD maximum flow, so the project represents no real issue for accommodation by the Catawba plant. I have suggested to the LJEA that they focus their attention on this issue when a request is received for additional capacity at the Catawba Plant. An NPDES expansion would require opportunity for a public hearing (and could under SEPA, as a special situation --it 1 of 3 7/18/2000 1:01 PM Re: [Fwd: URGENT! From Lake James Enviro... al Association- Time is of the essence!] would likely be below any thresholds established --be required to do an EA). In the meantime, the County should move toward some local controls that would limit non -point source impacts from additional growth (density and buffers). The County Manager offered to do a study of this issue and to determine if controls of this type would be necessary. I think this is a positive development, but I think that the LJEA is still not sure of its position on the proposed project. The County Commissioners, according to Chuck Abernathy, County Manager, voted 3 to 2 on July 10 to move forward with the Pleasant Gardens project. At this point and under our regulations, I think we have to approve this project. We have already issued an individual permit for the school (with a failing, cannot be repared--been "fixed" several times --subsurface system, only 0.01 MGD) to go to the Catawba plant, but they will use those funds to support the bigger project (to serve the whole area) if that project goes forward. I expect a permit application for the bigger project within a few weeks. I apologize for the length of this e-mail, but the issues here are pretty complex. Let me know if you you have additional questions. Forrest Bill Holman wrote: Forrest: What are your thoughts on this discharge? -------- Original Message --------- Subject: URGENT! From Lake James Environmental Association- Time is of the essence! Date: Thu, 6 Jul 2000 16:11:38 -0700 From: "Ken Harris" <kenneth@mcdowell.main.nc.us> To: 'Bill Holman" <bill.holman@ncmail.net> Mr. Holman- Please take a minute to read the attachments. McDowell County is moving ahead with plans to unnecessarily discharge wastewater into Lake James, and we need your attention now!Thank you, Ken Harris, LJEA President Forrest Westall - Forrest. Westall@ncmail.net North Carolina Dept. of Environment and Natural Resources Asheville Regional Office Division of Water Quality - Water Quality Section 59 Woodfin Place Asheville, NC 28801 Tel: 828-251-6208 Fax: 828-251-6452 Forrest Westall <Forrest.Westallancmail.net> NC DENR - Asheville Regional Office Division of Water Quality - Water Quality Section 2 of 3 7/18/2000 1:01 PM DEC 01 100 04.43PM MCDOWELL COUNTY -rW _ 7 McDowell COu 60 .fast Court Street Mafi0n, North Carulina 28752 Volpe: 828/882-7121 Fax_ 828l68_9-3484 FAX TRANSMISSION COMER SHEET" Data.. I'trr 1 TO: k R-Y Fr. Post -it® Fax Note 7671 Date aof ges T 2 Fro r- C JDept. Co. Phone # Rho # Fax # r Ft6c # i r� I YOU SHOULD RECEIVE [ I 1 IPAGI;(S), INCLUDING THIS COVE ALL THE PAGES, PLEASE CALL 828- You ► 4wc- I-oq_ uPPr)k!-rum ►-r��, f a42 V Ja����ly lueg AP L `4o z s fps 'T y 1 1•�kz+11C. � � u , CONFIDENTiALAND PRMLEGED: The information in this facsimile is privileged end confidential fnformalon intended for the sole use of the addressee. If the reader of this facsimile is not the intended recipient, or the employee or agent responsible for derrvedrrg it to the intended recipient, you we hereby notified that any d'rsserninailon, dlstri'bution of copying of this carr murricatorl Is -frfdy prohibited, If you have received this transmission in error, please irnmed'tateiy notify the sender. DEC 01 '00 04:44PM MCDOWELL COUNTY P.2 9 e An Assessment o� f the Troop Zic Status and Quality o� f Lake James and the P rojeaed .Impact o, f Increased Treated WasteNater Discharges RichaYd P. Maas, Ph.D. Research Director, UNC Asheville Envi ronmenW Quality Institute November 8, 2000 DEC 01 100 04:44PM MCDOWELL COUNTY P.3 I. INI.RODUCTIONAND BACKGROUND The ENVR 321 - Limnology class from the Department of F.anvirorumental Studies at UNC Asheville has conducted water quality field studies at Lake Jame s during September of most years since I9s8 under the direction of Dr. Richard Ia. Maas. These studies. have been conducted almost exclusively on the Catawba Diver portion of the lake and have focused on measuring and interpreting standar d Iimnological parameters including dissolved oxygen, temperature, pH, CQa, available phosphorus, ammonia, turbidity, secchi transparency, faunal color scale, sediment phosphorus concentrations, zooplankton identification from the entire depth profile of the lake as appropriate. The purpose of the present assessment is to integrate these annual lake study results in terms of the possible effects on the ecosystem health of the lake from proposed additional treated wastewater discharges from the Catawba 1VVVTri draining into the upper end of the Catawba portion of Lake James. H. CURRENT TROPI-HC STATUS OF LAKE JAMaES Figure 1 on the next page shows the average temperature and dissolved oxygen (DO) depth profile for Lake James its early September over the past decade. In some years greater oxygen deficits have been observed and in some years there is Iess of an oxygen deficit. No clear trend with time has yet been observed, probably because annual summer weather variability is generally the most influential factor. As can b e seen from 'Fable 1, oxygen concentrations drop drastically between 6 and 10 meters depth corresponding to the beginning of the temperature thermocline at about 8 meters depth. The DO generally decreases to less than 2 parts -per -million (ppm) between 9 and 12 meters and then begins to recover with greater depth.. In most, but not all, years the DO recovers to Iev& above 4 ppm between. about 15 m and 24 zn depth. Near the bottom the DO decreases again, presumably due to the influence of organic, oxygen -demanding sediment material. Although the exact amount of dissolved oxygen necessary to insure fish survival varies with species, generally 4 ppm is considered a critical minimum concentration for long-term viability. Most species can survive somewhat lower concentrations for periods up to several days. From Figure .I it can be seen that typically the DO rises somewhat above 4 ppm between 15 and 24 in during September of most years. TW9 is critical for the overall biological health and integrity of Lake James. Cool water fish DEC 01 '00 04:44PN MCDOWELL COUNTY P.4 species (e.g., trout, small -mouth bass, walleye) trust be, able to move to the deeper colder waters of a lake during summer to avoid respiratory stress and disease. .Already, there is a section of the lake between about 9 and 13 meters where fish can not survive because of low DO, and the only viable cool -water habitat is between 15 and 24 rn. The observed oxygen deficit (Do deficit = DO conc. at saturation - DO actual observed) is caused primarily by organic mattes being decomposed by aerobic bacteri a which use up oxygen in this process and release CO.. It is not uncommon for WNC reservoirs to show alarge oxygen deficit across the thermodine (i.e., 5-15 gym) In late summer and autumn from bacterial decomposition of organic matter, This organic matter tends to build up in the thermocline layer as a result. of. 1) stream inputs to the lake (stream water in summer is generally warmer and less dense than the hypohmnion (i.e., bottom) water and colder and more dense than the epilimnion (i.e., surface) water; and thus this water arkd the orgaxuc materials it carries are spread across the lake at the thermocline depths. 2) Algae and zooplarikton which slowly sink from the photosyndmtit zone in the epihmnion to die and be bacteriaBy decomposed in the thermocline region. The amount of algae which grow in the surface water and eventually sink to the thermocline to use up oxygen is ultimately dependent on the amount of nutrients from treated wastewater discharges, shoreline development .activities, farmland, and other sources which reach the lake. If the organic inputs are relatively low, and the lake is deep with a Iarge hypolimnion, most of this oxygen -utilizing decomposition will occur in the therrnocline region, and the relatively small amount of remaining organic material which sinks to the hypolimnion will have only a relatively minor impact on the DO levels there. In the case of Lake James, it can be seen from Figure 1, that nearly all of the oxygen in the thermocline is used up and that- the additional decomposition in. the hypolimnion has almost pushed the DO levels there to levels which will eliminate cool -water fish species from the lake ecosystem. It should be noted that the reoxygenating fall turnover generally ' does not occur in Lake James until late November, and thus the thermocline and hypolimnion DO conditions probably become even more critical later in September and in early October. (By late October, surface water temperatures are cool enough for cool -water fish species tolretum to the oxygenated epilimnion. ) DEC 01 100 04.45PN NCDOWELL COUNTY P.5 ASSESSMENT TT OF TR E IMPACTS D_' I11iCItEASED VOX; UMESOF 7RM7ED WA.STEWAM DISCHARGES As noted above and illustrated by Figure 1, the current nutrient and organic material loading to the Catawba side of Lake James has already pushed the lake clone to the boundary of maintaining a cool water fishery habitat and ecosystem. In most other regards, the lake quality seems to be sufficiently high to. support othex intende d uses. A. Dissoiived O ygm Effects The proposal to add the Pleasant Gardens School to the load,of the Catawba PIant would add about 10,000 gal/day (gpd) to the current 80,000 gpd discharge from the plant (i.e., a 12.5% increase). If other facilities, such as Crane ResistoflM Tom Johnson Camping Centex, etc., are added on, the percentage of discharge increase would be much larger, perhaps as much as doubling the current discharge. The calculated effects described below will be assessed for three possible scenarios; 1) Pleasant Gardens School addition only, 2) additional line extension tie-ins totaling 80,000 gpd, and 3) an increase .of treated waste discharge to a total of 250,000 gpd.. Any additional discharge from -the Catawba plant could adversely affect Lake James in two ways: 1) Extra oxygen -demanding organics would be added directly to the thennocline area of the .lake which is already very oxygen depleted during the summer and early fall. Some of this material would sink and cause more oxygen depletion in the already borderline cool -water fish habitat in the hypolimnion of the lake. 2) The additional effluent would add substantial additional phosphorus to the lake over the years which would produce more algal biomass and consequently more oxygen demand on. the thermocline and hypohmnion portions of the water column, Some approximate calculations to semi -quantify the impacts are shown below: I. Pleasant Gardens School only (12.5% increase) a. 10,000 gpd at 30 mgfL 130D for the period of April 1.5 to October 15 each year spread over the 3,000-acre Catawba portion of the lake: 206 Kg of 02 demand _ 20 rn of 'water over 3,000 acres equals a loss of dissolved oxygen of only about 0.001 mg/L, which is, negligible by itself. DEC 01 '00 04.46PM MCDOWELL COUNTY P.6 b. phosphorus loadirtgs causing more algal growth and subsequent DO loss: 10,000 gpd x 2 mg P/L x 365 days = 27.6 Kg P%yr x 500 g of biomass/gP = 13,760 Kg of biomass, which when decomposed consumes 12,900 Zug of Oa, This translates to a. total oxygen deficit of about 0,054 mg/L of Oa over bottom 20 meters of the lake. Thus, only a small, just barely noticeable, decrease in thermocline and hypolimrtion oxygen levels would be expected from just the addition of the Pleasant Gardens School. By itself, this would only shift the DO profile graph in Figure 1 slightly to the left, 2. Assessment assuming Pleasant Gardens School plus various 'indust ies and subdivisions (i.e., a doubling of the torrent Catawba Plant discharge from 80,000 gpd to 160,000 gpd). a. Direct therrnocline organic input: OZ demand increase = 0.0096 mg/L b. Increased algal production from increased phosphorus input: 0.054 x 6.4 = 0.35 mg/L of OZ demand increase Thus, the total additional Oa deficit = 0,36 mg/L. This represents a greater impact on thermocline and hypolimnion DO levels, but is still not large . . Subtracting 0.36 mg/L from all of the data points shown in Figure I reduces the remaining area of cool -water fish habitat from about 9 meters width (15 m - 24 m) down to only between 5.5 and 6 meten width, a significant decrease. The actual biological effect could be critical in certain worse -than - normal DO depletion years. 3. Assessment assuming an increase of average daily treated waste discharge to a total of 250,000 gpd. a. Direct thermocline organic Input: 250,000 gal/day at 30 mg/L BOD spread over the period 4/15 to 10/13 each year spread over the Catawba portion of the lake translates to a loss of dissolved oxygen of about 0.02 mg/L. This would probably actually be about twice as great in the upper end of the Catawba side of the lake and above half as great in, the lower 4 DEC 01 '00 04:46PM MCDOWELL COUNTY P.7 IA�M b. F-loading causing more algal growth and subsequent DO loss in thermocline and hypolimnion. 0.054 mg/L per 10,000 gpd x 170,000 gpd additional = 0.92 mg/L DO Total = 0.92 + 0.02 = 0.94 mg/L Again, it could reasonably be expected that, due to the relatively slow flushing rate of Lake James, the effect would probably be about twice as great in the ripper portion of the lake and perhaps only about half as great in the lower portion of the lake. The effects of this wastewater addition an the hypoWiadtic dissolved oxygen levels, and subsequently on the cool -water fishery habitat are illustrated in Figure 2. As can be seen from Figure 2, the addition of this much treated waste and its associated phosphorus would almost certainly eliminate- the fragile remaining cool -water fishery .habitat from the Catawba portion of Lake James. Bear in mind. that Figures 1 and 2 illustrate mean September observed DO concentrations for the period 1990-2000. Some individual years exhibited lower DO concentrations in the thermrtochne and hypolimnion, which would already have stressed this fishery substantially. The effects of all three scenadus described above calculated above would be more severe if the plant a-Wfunctioried frequently at these higher input loads and discharged more than its permitted BOD of 30 rng/L, although this would probably be approximately counterbalanced by the periods when the discharge was less than 30 mg/L BOD. Also, the calculations shown above are very sensitive to the phosphorus (F) concentration used. Two mgg%1_, is common fir such treatment plants, but an average discharge of 1 mg/L would half the calculated effect and a 3 mg/L average discharge would increase it to almost a 0.52 mg/L DO reduction at a 160,000 gpd discharge, which would significantly degrade the cool -water fishery habitat, and under the 250,000 gpd discharge scenario, the estimated hypolimnetic DO reduction is over 1.4 mg/L, which would almost without question quicldy eliminate the cool -water fishery habitat. DEC 01 '00 04:47PM MCDOWELL COUNTY P.e E. Other Effects 1. The added P from the extra treated waste discharge would cause some e= a algal growth in the lake, which would lower the visibility and aesthetic appeal of the lake somewhat. The effect of just the pleasant Gardens School would probably not be noticeable, but a doubling of discharge from the addition of other sources would almost certainly be noticeable, and the effect of a 2,50,000 gpd discharge would be substantially noticeable.. 2. As noted above, the calculations above consider the entire Catavt►ba side of the lake as a whole. The calculated effects would probably be greater in the Tipper portion of the lake and somewhat less in the lowest portion. VI. SUMMEiRY''AND CONCLUMON,S Overall, the addition of the Pleasant Gardens School to the Catawb a Treatment plant would by itself have a very minimal and just barely measurabl e effect on Lake James. The tying in of other facilities to this line extension would have a more noticeable, but still relatively moderate, impact on the dissolved oxygen, cool -water fishery, and aesthetic/water clarity dynamics of the lake. An increase in treated waste discharge at 30 rng/L BOD and 2.0 mg/, phosphorous to 250, 000 gpd would almost certainly destroy the remaining cool -water fishery habitats, at least in the Catawba portion of the lake. With the extensive shoreline residential development currently underway on the lake, overall water quality conditions can be expected to decrease somewhat with time even if no additional wastewater discharges were permitted. Any impacts from additional treated discharges will combine VAth the additional effects of new shoreline development to cause overall effects greater than calculated above. Overall, Lake James is a relatively clean, clear, ecologically healthy lake whose water quality currently supports all intended ecosystem, fishery, recreational art d aesthetic uses. The most critical water quality parameter is the amount of surnmerffall dissolved oxygen in the thermocline and hypolirnnion of the lake which determines the viability of the lake to support a cool -water fishery. These conditions are already borderline for supporting a cool -water fishery. Thus, the combined effect s of increasing shoreline residential and golf course development along with additional treated waste discharge would probably combine to push the cool -water fishery DEC 01 100 04;47PM MCDOWELL COUNTY P.9 habitat out of existence in Lake James, converting it to a strictly warm-wa#or fishety as seers in all the lower -elevation downstream lakes in the Catawba River system, especially if treated discharges increased to 170,000 or 250,000 gpd, Clearly, if preserving the cool -water fishery habitat is a priority, then any additional treated waste discharges should be avoided if possible, and other upstream, land use and land protection control should be encouraged to lower phosphorus and BOD inputs. If substantial increases in treated effluent volume from the Catawba plant were to be permitted, the only way to avoid the above -described degradation of Lake Jame's in terms of cool -water fishery habitat and water clarity would, be to upgrade the Catawba Plant. A lowering of its permitted BOD effluent limits would provide some mitigation, but mainly* the plant would. need to have tertiary phosphorus removal capabilities implemented, From the calculations above it would appear that an efflueit limit of about 0.7 mgfL total P would be needed if the plant discharge permit was expanded to 0.2.5 ,E GD to protect the cool -water fishery and wager clarity. vda•�a��s�1� �0�6 p�����a o' ad 1 ago one I -�i ec he,so of t here r* oe 60. As r -r, 101 �f ww« � ¢ &7,4 Al �. i irSpIll [Fwd: Response to Mass information on Lal<e James] Subject: [Fwd: Response to Mass information on Lake James] Date: Mon, 11 Dec 2000 15:19:51 -0500 From: Forrest Westall <Forrest.Westall@ncmail.net> Organization: NC DENR - Asheville Regional Office To: Larry Frost <Larry.Frost@ncmail.net> For your review. Share with McDowell Co. please. We can discuss in 2001. Thanks. FRW -------- Original Message -------- Subject: Response to Mass information on Lake James Date: Mon, 11 Dec 2000 14:00:36 -0500 From: Jay Sauber <jay.sauber@ncmail.net> To: Forrest Westall <Forrest.Westall@ncmail.net>,Larry Frost <Larry.Frost@ncmail.net>, Rick mass <maas@unca.edu>,Michelle Woolfolk <Michelle.Woolfolk@ncmail.net>,Debra Owen <Debra.Owen@ncmail.net>,Bill Foris <wjforis@duke-energy.com> CC: Jimmie Overton <Jimmie.Overton@ncmail.net> Forrest per your request, we took a look at Rick's September data and evaluation memo. I think Rick raises some good questions that in the future we should be able to answer. But for now, I think this is the food for thought kind of stuff not a solid reason for delaying consolidating of dischargers. This response represents a quick review from me, Debra Owen and Michelle Woolfolk. I have copied Rick on this Email in appreciation for his views and to give him the courtesy of our thoughts as well. Lots of data and graphs attached in ms excel. I hope that Rick will join those of us who consider a good calibrated nutrient response model of Lake James to be a high priority. Others may wish to respond individually, especially if I have not captured their thoughts correctly but please, as a courtesy, copy the folks listed above so that we can all be on the same discussion page. Thanks... "An Assessment of the Trophic Status and.Quality of Lake James and the Projected Impact of Increased Treated Wastewater Discharges" by R.P. Mass, PhD (Nov 2000) It clearly seems that this report was generated due to some concern with protecting the reservoir as a cold water fishery and concerns of increased eutrophication. This is a concern noted by DWQ but also be aware that the reservoir is not classified for trout. Although the tone of the report 1 of 6 12/13/2000 9:12 AM [Fwd: Response to Mass information on Lake James] is compelling, We find it difficult to agree with all of the suppositions leading to the conclusions. Generally the report suggests that increases of BOD and nutrient loading from the waste flow of the Catawba WWTP would bring about adverse changes_ to the reservoir. However, a cause:effect relationship for levels of dissolved oxygen that have been observed in the strata of this reservoir has not been established within this report. In brief, the report successfully raises some interesting questions but fails to scientifically support any conclusions related to: 1. A cause and effect relationship for observed dissolved oxygen data; 2. A reasonable assumption that a modest increase in the wasteload of the lake will result in an adverse condition; 3. That the observed dissolved oxygen profile in September is a result of the WWTP discharge. 4. That the observed dissolved oxygen profile in September is representative of an undesirable anthropogenic pollution effect. The report is useful for discussing the possibilities and potential explanations of the observed September dissolved oxygen profile as a stimulus for extensive academic discussion. However, the report is insufficient for a management decision -making tool or even a strong management inference. Lake James is not representative of a classic lake situation. In a natural lake one could expect oxygen dynamics to be predicted based simply on dissolved oxygen solubility, temperature, pressure, and the amount of oxidizable substances contributed from a single WWTP. Rather, Lake James is a highly complex artificial hydropower reservoir. And as such, the explanation of oxygen maxima and minima in the metalimnion is anything but simple. In natural lakes, metalimnion oxygen maxima and minima are typically explained by photosynthetic activity and accumulations of oxidizable materials creating a low level of dissolved oxygen. However, in hydropower reservoirs temperature and complex hydrology and morphology alone may also explain this phenomenon. >From Fundamentals of Limnology by Franz Ruttner second German edition published 1952 page 79. The influence of temperature can be considered as follows. Let us assume that we could eliminate contact with the air and the effect of carbon assimilation in a lake with normal temperature stratification and with a uniform content of oxygen and oxidizable substances at all depths. According to van t'Hoff's law, the oxygen will be consumed appreciably 2 of 6 12/13/2000 9:12 AM [Fwd: Response to Mass information on Lake James] sooner in the upper warm strata than in the cold depts. After a certain time oxygen would first be encountered in the metalimnion and -corresponding to the drop in temperature -would increase with depth. If carbon assimilation is then permitted, production of oxygen will take place from the top down, the rate decreasing with depth as the light decreases, and will reach the null point in the metalimnion under certain conditions. The curve for the final distribution of oxygen, which results from the summation of production and consumption, must then of necessity show a more or less well expressed minimum in the metalimnion. If the lower limit of photosynthesis penetrates deeper, the oxygen minimum will gradually become a maximum, as can easily be seen by constructing the corresponding case (Ruttner, 1933). In North Carolina hydrology appears to be the governing physical characteristic of all of our reservoirs. The hydrology of North Carolina's reservoirs is greatly dependent on the physical and climatological characteristics of the drainage areas that contribute loadings as well as the operation of the controling dam structures. The complex hydrology and the operational characteristics of the Lake James hydropower operations have not been considered in this report. North Carolina does have some cause:effect water quality models for several reservoirs downstream of Lake James and all of these models have shown, sometimes overwhelmingly, that hydrology governs the response of the lake to pollution, even in small areas of these reservoirs. Hydrology needs to be considered in any cause:effect analysis of the reservoir. It is impossible to judge anything in this report without a more clear presentation of the data that was collected. Were the samples collected from 1988 through now (2000?) collected on one day in September of each year? or were the profiles based on an average of multiple profiles in September? Were the samples collected shortly after a rainfall/runoff event? Again, weather can affect the short-term response of the reservoir in terms of oxygen and algae. How many different locations in the Catawba River arm of the reservoir were sampled? If multiple sites were sampled, where were the samples collected within the reservoir? The preceding summertime stratification profiles could greatly support a more complete assessment that might 3 of 6 12/13/2000 9:12 AM [Fwd: Response to Mass information on Lake James] lead to adequate management scenarios. However, with the presentation of these questions we are not questioning the validity of the observed September data. In fact, we have made similar observations at one lake station during the summer months (CTB 015A-data attached). The point is that this is a very complex system and more information and tools are necessary to support a valid hypothesis on explanations for the observed dissolved oxygen profiles. The report alludes to the Marion Catawba River WWTP and the impacts of increasing the waste load from this facility. The plant is currently permitted at 0.25 MGD and has an instream waste concentration of 0.060. The actual flow is more like 0.067 MGD, well below the permitted flow. It is difficult to construct any reasonable scenario that this discharge is currently controlling the dissolved oxygen response of the data observed in September as presented in the report. Future loading scenarios as described in the report do not alter the fact that the wasteload from the WWTP will still be less than 10 of the instream concentration. There was no presentation or analysis of loading information from the river or from the WWTP within the report, although these data are readily available through early 2000. It should be noted that there are multiple studies of Lake James that have been undertaken in recent years. The Western Piedmont Council of Governments developed a EUTROMOD model of the reservoir. While the in -reservoir predictions were not representative of actually observed data, the load estimates for portions of the watershed were reasonable, including the Catawba River portion of the watershed (the Linville River estimates were more uncertain). Also, Duke Energy conducted a multiple year study of the reservoir and are currently developing a nutrient response model of the reservoir based on that data. This study is not yet complete so the cause:effect relationship of additional oxygen -consuming waste or nutrients is uncertain. In short, these studies are better examples of the types of studies for the development of management tools to recommend permit changes for WWTPs or land use changes/BMPs for the watershed in general. Attached are dissolved oxygen profiles taken during 1997 at multiple locations within the reservoir during the summer growing season. You will note that the metalimnetic minima and maxima were observed during August 1997, particularly note CTB015A. These observations were similar all three 4 of 6 12/13/2000 9:12 AM [Fwd: Response to Mass information on Lalce James] months. Also attached is a summary of lake monitoring activities, a map and general information that you may find useful. The Maas report does provide some helpful questions that should be considered as future management tools are developed for this reservoir. In addition the report does reflect a valid concern for eutrophication of this system. The Lake James system is highly complex and has a long retention time with good water clarity. These types of systems are very difficult to restore once excessive nutrient loading has contributed to nuisance conditions. Caution is advised on the future development and management of the drainage areas leading to this sensitive reservoir. But caution needs to be exercised in a pragmatic and realistic manner. The collection of good science and the development of good management tools and models should be a priority for continuing the long-term maintenance of this valuable resource. Jay H. Sauber NC Division of Water Quality 4401 Reedy Creek Road Raleigh, N.C. 27607 Phone: 919/733-6510 Fax: 919/733-9959 Name: James june 1997.xls [_ Type: Microsoft Excel Worksheet (application/vnd.ms-excel) i__,tames june 1997.xls Encoding: base64 Download Status: Not downloaded with message Name: James August 1997.xls �_ James August 1997.xls Type: Microsoft Excel Worksheet (application/vnd.ms-excel) -' Encoding: base64 Download Status: Not downloaded with message 5 of 6 12/13/2000 9:12 AM [Fwd: Response to Mass information on Lake James] Name: James july 1997.xls -* Type: Microsoft Excel Worksheet (application/vnd.ms-excel) rq _games July 1997.x1s Encoding: base64 Download Status: Not downloaded with message Name: LAKE JAMES 97.doc [` SLAKE JAMES 97.doc Type: Winword File (application/msword) =' Encoding: base64 Download Status: Not downloaded with message 6 of 6 12/13/2000 9:12 AM 10.0 M it t a� E 6.0 d 0 5.0 m 0 4.0 ch A 3.0 2.0 1.0 0.0 June CTB013C CTB013C - June 9, 1997 --Dissolved Oxygen * Water Temperature 2.9 1. 0.15 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 15.0 19.0 Water Depth (meters) 20.0 18.0 16.0 14.0 U 12.0 o 6.0 4.0 2.0 0.0 Page 1 7.0 J 6.0 CD E 5.0 x O 4.0 O N N 0 3.0 2.0 1.0 NN CTB015A CTBO15A - June 9, 2000 18.5 Dissolved Oxygen s Water Temperature 7.6 7.1 16.4 15.2 13.7 9 5.3 .7 8. 1 2. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Depth (meters) 20.0 18.0 16.0 14.0 U 12.0 m 10.0 m F- L 8.0 6.0 4.0 2.0 0.0 Page 1 8.7 _I CD E m 8.6 a� x O 8.6 0 U) M 8.5 8.5 8.4 CTBO13B CTBO13B -June 9, 1997 18.4 18.3 14.4 8.6 1 8.6 .5 Dissolved Oxygen —� - Water Temperature 0.15 1.0 2.0 2.8 Depth (meters) 20.0 18.0 16.0 14.0 U 12.0 3 m Q. 10.0 E a� m 8.0 6.0 4.0 2.0 0.0 Page 1 10.0 9.0 8.0 7.0 J E 6.0 0 5.0 m 0 4.0 N N 0 3.0 2.0 1.0 0.0 CTB015C CTB015C - June 9, 1997 3 7.5 16.7 7.8 15.8 14.7 .3 .0 3. 6.6 2.6 11 4.71 - - Dissolved Oxygen -Water Temperature M 5 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 15.0 20.0 25.0 30.0 35.( Depth (meters) 20.0 18.0 16.0 14.0 .. 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August 11,1997 Water Depth (meters) ).0 3.0 3.0 1.0 ?.0 ).0 v 3.0 w ca 3.0 o. �.0 m ?.0 ).0 0 0 0 0 0 Page 1 7.0 6.0 E 5.0 x O m 4.0 0 N N 0 3.0 wIj 1.0 11 CTBO15A CTB015A -August 11, 1997 Dissolved Oxygen 26.2 +Water Temperature 7.6 24.4 6.5 22.0 19.3 15.3 4.2 3.9 13.0 .8 .7 3.5 .7 3.3 .7 2.6 8. 1. 1.7 1.6 1.1 0.15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 27.1 Depth (meters) 30.0 25.0 20.0 U 10.0 5.0 Page 1 10.0 9.0 8.0 7.0 J 6.0 d 0 5.0 0 4.0 fA w OR 2.0 1.0 0.15 CTB013B CTB013B -August 11, 1997 Dissolved Oxygen �- Water Temperature 1 Depth (meters) I 7.9 22.7 30.0 25.0 20.0 U 10.0 5.0 M Page 1 M 7.0 6.0 E 5.0 a� X 0 m 4.0 0 N N 0 3.0 2.0 1.0 11 CTB015C CTB015C -August 11, 1997 8.3 -t- Dissolved Oxygen --� Water Temperature 8.6 6.5 6.9 25.4 6.1 23.2 1. 5.4 5.7 21.0 4 5.1 4 17.9 3 .7 4.1 5.9 4.9 13. 3.1 2. 0.15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 20 25 30 33.5 -Depth (meters) 35.0 30.0 25.0 10.0 5.0 Be X C_ Page 1 AUGUST LAKE JAMES OCATION DATE MMDDY'.�meters Depth Temp deg C pH units SpCond uS cm DO mg/1 ISecchi _ eters CTB015A 8/11/97 0.15 27.0 6.9 47 7.7 3.5 CTB015A 8/11/97 1 26.8 7.0 47 7.7 CTB015A 8/11/97 2 26.6 7.0 48 7.7 CTB015A 8/11/97 3 26.5 7.0 47 7.7 CTB015A 8/11/97 4 26.5 7.0 47 7.7 CTB015A 8/11/97 5 26.5 7.0 48 7.6 CTB015A 8/11/97 6 26.2 6.7 50 6.5 CTB015A 8/11/97 7 24.4 6.4 58 3.9 CTB015A 8/11/97 8 22.0 6.1 55 1.7 CTB015A 8/11/97 9 19.3 6.1 51 1.1 CTB015A 8/11/97 10 15.3 6.1 48 1.6 CTB015A 8/11/97 11 13.0 6.1 46 2.6 CTB015A 8/11/97 12 11.7 6.1 46 3.5 CTB015A 8/11/97 13 10.7 6.2 47 3.8 CTB015A 8/11/97 14 10.1 6.1 46 4.0 CTB015A 8/11/97 15 9.7 6.1 47 4.2 CTB015A 8/11/97 20 8.7 6.2 48 4.2 CTB015A 8/11/97 25 8.4 6.1 48 3.3 CTB015A 8/11/97 27.1 8.2 6.1 50 1.9 CTB013C 8/11/97 0.15 26.8 8.0 55 8.3 2.0 CTB013C 8/11/97 1 26.6 8.1 55 8.4 CTB013C 8/11/97 2 26.3 8.1 54 8.4 CTB013C 8/11/97 3 26.2 7.9 54 8.1 CTB013C 8/11/97 4 26.1 7.9 55 8.2 CTB013C 8/11/97 5 26.1 7.9 55 8.0 CTB013C 8/11/97 6 25.6 7.3 59 7.3 CTB013C 8/11/97 7 24.1 7.0 73 6.1 CTB013C 8/11/97 8 23.2 6.7 74 4.8 CTB013C 8/11/97 9 19.2 6.3 57 1.0 CTB013C 8/11/97 10 15.9 6.2 57 0.8 CTB013C 8/11/97 11 13.6 6.2 56 0.7 CTB013C 8/11/97 12 11.9 6.2 57 0.6 CTB013C 8/11/97 13 11.1 6.2 55 0.5 CTB013C 8/11/97 14 10.4 6.2 55 0.5 CTB013C 8/11/97 15 10.0 6.2 59. 0.5 CTB013C 8/11/97 16.1 9.6 6.2 68 0.5 CTB013B 8/11/97 0.15 26.5 8.1 60 ' 8.7 1.1 CTB013B 8/11/97 1 25.5 8.2 63 8.9 CTB013B 8/11/97 2 22.7 7.4 72 7.9 CTB015C 8/11/97 0.15 28.6 7.2 41 7.8 5.0 CTB015C 8/11/97 1 27.2 7.3 41 8.0 CTB015C 8/11/97 2 26.8 7.5 40 8.1 CTB015C 8/11/97 3 26.6 7.5 40 8.1 CTB015C 8/11/97 4 26.6 7.6 40 8.1 CTB015C 8/11/97 5 26.5 7.6 40 8.1 Page 1 v CD nnnnnnnnnnnnnnn nnnnnnnnnnnnnnnnnnn n n n n n n n n n n n n n n n r�nnnnnnnnnnnnn n n n n n n n y 07 y Cd H CD H Q.3 CrJ 07 Q Q by Q a1 Q b� Q Q � HQ CJ Q � Q Q y H H y y H 0 0 0 0 0 0 CD 0 0 0 0 CD 0 0 0 0 o CIJ dJJ Cd o7 07 dJJ b7 Cd by Oy dJ b� by Cd b7 07 Oy Oi 07 trJ Cd Cd Cd � by oy Oy Cd t� CIJ Cd 07 07 N W N W N W N W N W N W N W N W N W N W N W N W N W N W N W O N o N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 >>>>>>>>>>>9>>> W W W W W W W W W W W W W W W W W W W U7 Ul Ul Ul U7 Ul U7 Ul Ul Ul Ul Ui U7 U7 �o��rno�o�v�v������v��o���a� nnnnnnnnnnnnnn VVVVVVVV�VVVVVV VVVVVVVVVVVVVVVVVVV VVVVVVVVVVVVVV IQ W W N N CD 00 V all W N N i-� c�i O Coil P W N N CDW V a\ Cn P W N N W CD Ul Ul A W N N O Do V 0 FP Ul P U Ul N N N N N N N N N N N N N N N �-1 r-1 N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N N 00 \O \-O O O N W Ul O\ d\ 0\ C \ d\ V V Ul Ul O\ V 00 W \O �O O N N Ul C31\ ON O\ ON Q\ V V W iP Ul C \ V 00 00 %-O 1-0 N N W ul 0\ \.O O A - 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WS-V WS-IV B LAKE TYPE: 1997 Data Summary Reservoir Sampling Date: June 9,1997 July 7,1997 August 11,1997 NCTSI: -5.0 -3.4 -3.2 Trophic State: Oligotrophic Oligotrophic Oligotrophic Mean Secchi Depth: 4.1 m 1.9 m 3.3 m Mean TP: 0.01 mg/L 0.01 mg/L 0.02 mg/L Mean TON: 0.16 mg/L 0.21 mg/L 0.18 mg/L Mean CHLa: 2 µg/L 3 µg/L 4 µg/L Surface Physical Data Conductivity: 36-47 µmhos/cm 37-53 µmhos/cm 36-60 µmhos/cm Dissolved Oxygen: 8.3-8.9 mg/L 7.7-8.4 mg/L 7.7-8.7 mg/L Water Temperature: 18.4-18.9 °C 26.6-27.5 °C 26.5-28.6 °C pH: 6.8-7.2 s.u. 6.7-7.2 s.u. 6.9-8.1 s.u. Lake James , which is owned by Duke Energy, was created by three dams which impounded waters of the Catawba River and the Linville River on the eastern edge of the Appalachian Mountains.. Construction of the dams began in 1916 and was completed in 1923. The Catawba River, the North Fork of the Catawba River, and the Linville River are its major tributaries. The lake has 150 miles of shoreline, a maximum depth of 141 feet (43 meters) and a hydraulic retention time of 228 days. The most upstream of the impoundments in the Catawba Chain Lakes system, Lake James is hydrologically divided into two units: the Catawba River section and Linville River section. These units are connected by a manmade canal located at the Highway 126 bridge. The watershed is primarily forested and is characterized by rolling hills. The waters of Lake James are used to generate electricity at the Bridgewater Hydroelectric Plant and for recreational purposes. Lake James is owned by Duke Power Company and is classified WS-IV, WS-V and B. It has a mean hydraulic retention time of 228 days. The waters of Lake James are used to generate electricity at the Bridgewater Hydroelectric Plant and for recreational purposes. Lake James was most recently monitored in June, July and August, 1997. Based on the NCTSI scores, Lake James was found to be oligotrophic on the days it was sampled during the growing season of 1997. The lowest Secchi depths and highest total phosphorus values were generally found at the sampling site in the upper Catawba River arm of the Lake (CTB013B). The highest chlorophyll a value (10 µg/L) was also found at this sampling site in July and August. Metals were below DWQ laboratory detection levels except for zinc, (35 µg/L in July and 41 µg/L in August) and copper (2.9 µg/L in July). These values were less than the applicable state water quality standards for each metal. Fecal coliform bacteria concentrations ranged from less than 10 to 18 colonies per 100 ml. Based on NCTSI scores, Lake James was found to oligotrophic on each of the three days that it was sampled during the growing season of 1997. Algal Growth Potential Tests conducted for Lake James in 1997 indicated that the lake was phosphorus limited at five of the six sites sampled. The most upstream sampling site (CTB013B) was found to be nitrogen limited (Appendix L). The control Mean Standing Crop (MSC) ranged from 1.31 mg/L (CTB015C) to 4.88 mg/L at the most upstream lake sampling site (CTB013B). — b ob o0 ' � o01 o0 00 b 00. N �o �o In I I t N ^ Q U M o 0. I U O, o� cy, [ 01 C� 00 00 O r- Q\ Imo' O o0 ^ 00 00100 00 00 l� r :2 M o0 cn e I O M 1 7 In �o r- mc, i O � Ca I i f"y b [— 1�0 I'O I'O 1�0 N O, oo cr1 O, O �o ['- o0 00 00 00 00 00 00 00 00 Q U n 0 � U ° U 00 = w oo b° Do 00 00 cn Vl l� 00 r 7 O C = 00 00 00 = 00 00 00 00 h '.O 1n 4 M N ^ H _^ --� N M 'U' In \O [- 00 O� O �n O N "I N O M 'n M O ^C, H b i 00 00 00 cc 00 00 [h In In In 'n 'n C,1. N Q i Q In I O � U U° n n r In .-. d' N l� n 00 M O i O O00 00 00 00' 0000 00 [- 'O InM CO 00 00 i 00 H � ( i In �o l— 00 01 O In CDVl O Vl cl M 17 ^ N N m C. 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A D\ N 0� 01 LA O\ LA 01 O\ O1 DD -j O n � O_ D C7 �o Vh NO LA O Vi O� 00 �1 �� A W N d N w in _ N hl N N N N N N N CD 9 o Z A lA p1 a1 O\ 01 01 +1 00 00 1O �c �1 lc O w N A L., In 01 O1 Oo N O\ O C') r7 0 N W W N A ll� O 01 00 00 00 00 00 00 00 �1 State of North Carolina Department of Environment and Natural Resources Asheville Regional Office James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director Division of Water Quality �•® ova HL NCDENKV% NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES WATER QUALITY SECTION .Attention: Ken Harris Lake James- Environmental Association Six South Logan Street Marion, North Carolina 28752 Dear Mr. Harris, January 2, 2001 Subject: Permit Number NCO031879 Marion — Corpening Creek McDowell County Regarding your letter of December 18, 2000, 1 want to assure you that we, at the Asheville Regional Office, have tried to respond to all of your requests for information in an accurate and factual manner. I assure you that there has been no effort towithhold, misrepresent or cover up any of the events regarding the permitting process. I want you to know that our files are open for your inspection and I am available to arrange time for you and your organization, to view them. Next, the Department's permitting unit in Raleigh will be glad to discuss the permitting process with you and/or your organization, with regards to the Corpening Creek and Catawba River Wastewater Treatment Plants. The unit can be reached at (919) 733-5083, extension 517 — Dave Goodrich Supervisor. I have forwarded a copy of your request to them and they are aware of your concerns. Finally, I have spoken to Forrest Westall, Supervisor — Water Quality Section, Asheville Regional Office, and he and I will be glad to make ourselves available to meet with you and your organization to answer questions regarding this matter or other environmental concerns. Please, contact me at 828/251-6208 and I will arrange a time and place. Should you have any questions, please do not hesitate to call me. Sincerely, G rry Frost Environmental Technician take �am" CKVP"ZffW#daJ 4U6ci440M, 9s%0 )Veda, Novi ev okaa 2876f www.mam.nc.us/ljea Larry Frost - Larry.Frost(ancmail.net North Carolina Dept. of Environment and Natural Resources Asheville Regional Office Division of Water Quality - Water Quality Section 59 Woodfin Place Asheville, NC 28801 Tel: 828-251-6208 ext: 288 Fax: 828-251-6452 Dear Larry, dIF + k 'DEC 2 12000 I' i 12/18/00 As you know, Lake James Environmental Association has made several requests in the last few months for information regarding the City of Marion's permit renewal process for the Catawba River and Corpening Creek WWTPs. After reviewing your last a -mails and the other information we have received from DENR Asheville in the last few months we would ask you for a full explanation, on your letterhead, for the discrepancies therein. It would appear from our point of view that information has been withheld and misrepresented, and that there has been an effort to cover up the'events. Considering our active involvement and vested interests in Marion's WWTPs, and the permanent affects on our community, we are appalled at the possibility of such reprehensible conduct. When you factor in your office's acute awareness of our requests for information- well, let's just say that we are extremely upset. We would like to give your office the first opportunity to respond and to dispel our view. Please do so immediately and without delay, as time is of the essence in this matter. Please send your response addressed to me at Six South Logan Street, Marion, N.C., 28752. Please include your new e-mail addresses; I have been trying to contact you by e- mail for several days. Apparently your addresses have changed since last week. Sincerely, Lake James Environmental Association keno harrisrealty.org �letQlaa e� #a A6 pzee"wafi6 V —Pa m Ja, a,J d ", d,4f wa Qlid... P.G. Boz 430 N „ +' s uEG 2 1 2000 Veda, ,Na4 i eivrdiwa "76f www.main.nc.us/1'ea Larry Frost - Larry.Frost(a,ncmail.net North Carolina Dept. of Environment and Natural Resources Asheville Regional Office Division of Water Quality - Water Quality Section 59 Woodfin Place Asheville, NC 28801 Tel: 828-251-6208 ext: 288 Fax: 828-251-6452 Dear Larry, 12/18/00 As you know, Lake James Environmental Association has made several requests in the last few months for information regarding the City of Marion's permit renewal process for the Catawba River and Corpening Creek WWTPs. After reviewing your last a -mails and the other information we have received from DENR Asheville in the last few months we would ask you for a full explanation, on your letterhead, for the discrepancies therein. It would aunear from our point of view that information has been withheld and misrepresented, and that there has been an effort to cover up the events. Considering our active involvement and vested interests in Marion's WWTPs, and the permanent affects on our community, we are appalled at the possibility of such reprehensible conduct. When you factor in your office's acute awareness of our requests for information- well, let's just say that we are extremely upset. We would like to give your office the first opportunity to respond and to dispel our view. Please do so immediately and without delay, as time is of the essence in this matter. Please send Your response addressed to me at Six South Logan Street, Marion, N.C., 28752. Please include your new e-mail addresses; I have been trying to contact you by e- mail for several days. Apparently your addresses have changed since last week. Sincerely, n arris Lake James Environmental Association kenAharrisrealty.org bedtime & de pwJ",4.edmYam" aad it'd A ... a,r;f l 1 0,11 Gt f.i