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NC0039446_Permit Issuance_20001016
NPDES DOCUHENT SCANNING COVER SLEET NPDES Permit: NC0039446 Linville Resorts WWTP Document Type: ( Permit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Complete File - Historical Engineering Alternatives (EAA) Correspondence Instream Assessment (67b) Speculative Limits Environmental Assessment (EA) Document Date: October 16, 2000 This document is printed on reuse paper - ignore arty content on the reirerse side State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, P.E., Director October 16, 2000 Mr. Bentley Parlier Linville Resorts, Inc. 11 Linville Avenue Linville, North Carolina 28648 AllurAPA NCDENR Subject: NPDES Permit Issuance Permit No. NC0039446 Linville Resorts, Inc. Avery County Dear Mr. Parlier: Division personnel have reviewed and approved your application for renewal of the subject permit. Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issked pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Akreement between North Carolina and the U.S. Environmental Protection Agency dated May 9, 1994 (or as subsequently amended.) The Division has reevaluated the draft permit recommendation (May 24, 2000) for the expansion Ifff *the Linville Resorts WWTP to 0.200 MGD. A further evaluation of the preliminary engineering report revealed that with projections for residential and commercial growth, the projected average peak flows for the Linville Resort WWTP in the year 2020 would be less than 150,000 GPD. The Phase 1 expansion of the facility to 150,000 GPD should accommodate growth for the next twenty years. The Phase 2 expansion would only capture additional capacity of Linville River and the issuance of an effluent page for 0.200 MGD at this time is not adequately justified. The following modifications have been made to the final permit: • The addition of effluent limitations for NH3 at the wasteflow of 0.150 MGD. These limitations will protect for NH3 toxicity in the Linville River and have taken into consideration upstream dischargers. • The addition of quarterly whole effluent chronic ceriodaphnia toxicity testing at the wasteflows of 0.100 MGD and 0.150 MGD. The limits are 7% at 0.100 MGD and 10% at 0.150 MGD. This is recommended because of the unknown constituency of the hospital waste coming into the plant. Testing will be conducted during the months of January, April, July, and October. • The addition of quarterly monitoring for cyanide, cadmium, chromium, copper, lead, mercury, nickel and zinc was given at 0.100 MGD and 0.150 MGD to determine if they are present in the discharge as a result of this facility accepting hospital waste. The permit application indicated that 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone 919-733-5083/FAX 919-733-0719 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper these substances could be contained in the wastewater. Monitoring should coincide with the quarterly toxicity test. If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the office of Administrative Hearings, 6714 Mail Service Center, Raleigh, North Carolina 27699-6714. Unless such a demand is made, this permit shall be final and binding. Please take notice that this permit is not transferable. The Division may require modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Water Quality or permits required by the Division of Land Resources, Coastal Area Management Act, or any other Federal or Local governmental permits may be required. If you have any questions or need additional information, please contact Ms. Jacquelyn Nowell at telephone number (919) 733-5083, extension 512. Sincerely, Original Signed By David A. Goodrich Kerr T. Stevens cc: Central Files Asheville Regional Office / Water Quality Section Aquatic Toxicology Unit NODES Un tfPermit File Point Source Compliance/Enforcement Unit Permit No. NC0039446 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Linville Resorts, Incorporated is hereby authorized to discharge wastewater from a facility located at Linville Resorts Near the intersection of US 221 and N.C. 105 Avery County to receiving waters designated as the Linville River in the Catawba River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective December 1, 2000 This permit and authorization to discharge shall expire at midnight on January 31, 2005 Signed this day October 16, 2000 Original Signed By David A. Goodrich Kerr T. Stevens, Director Division of Water Quality By Authority of the Environmental Management Commission Permit No. NC0039446 SUPPLEMENT TO PERMIT COVER SHEET Linville Resorts, Incorporated is hereby authorized to: 1. Continue to operate an existing 0.100 MGD wastewater treatment facility consisting of influent bar screen, pump station, flow equalization basin, dual aeration basins, dual clarifiers, chlorination and dechlorination facilities, and flow recording and totalizing equipment located at Linville Resorts, near the intersection of U.S. 221 and N.C. 105, Avery County, 2, After receiving an Authorization to Construct from the Division of Water Quality construct and operate a wastewater treatment facility up to 0.150 MGD, and 41.• 3. Discharge from said treatment works at the location specified on the attached map into the Linville River, which is classified C-Trout waters in the Catawba River Basin. Facility Information Latitude: 36°04' 16" Sub -Basin: 03-08-30 Longitude: 81°52' 14" Quad #: C11SE Stream Class: C-Trout Receiving Stan, Linville River Permitted Flow: 0.1, 0.15 MGD Fac ility Loc ation North Linville Resorts NC0039446 Avery County A (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NC0039446 During the period beginning on the effective date of the permit and lasting until expansion above 0.100 MGD, the Permittee is authorized to discharge from outfall(s) serial number 001. Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT CHARACTERISTICS . LIMITS MONITORING REQUIREMENTS Monthly Average $ Weekly . Average Daily Maximum Measurement Frequency Sample Type Sample Location1 Flow 0.10 MGD Continuous Recording I or E BOD5 30.0 mg/I 45.0 mg/I Weekly Composite E Total Suspended Solids 30.0 mg/I 45.0 mg/I Weekly Composite E NH3-N (April 1 through October 31) 6.5 mg/I 2/Month Composite E NH3-N (November 1 through May 31) 19 mg/I 2/Month Composite E Fecal Coliform (geometric mean) 200/100 ml 400/100 ml Weekly Grab E pH2 Weekly Grab E Total Residual Chlorine3 2/Week Grab E Temperature Weekly Grab E Total Nitrogen (NO2+NO3+TKN) Quarterly Composite E Total Phosphorus Quarterly Composite E Cyanide Quarterly Grab E Cadmium Quarterly Composite E Chromium Quarterly Composite E Copper Quarterly Composite E Lead Quarterly Composite E Mercury Quarterly Composite E Nickel Quarterly Composite E Zinc Quarterly Composite E Chronic Toxicity4 Quarterly Composite E Notes: Sample Locations: E - Effluent, I — Influent 2 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.._A, 3 Effluent limitation applies only if chlorine is added for disinfection. 4 Chronic Toxicity (Ceriodaphnia) P/F at 7%; January, April, July, October. See Special Conditions A(3) of the Supplement to Effluent Limitations. Quarterly monitoring for toxicants (cyanide, cadmium, chromium, copper, lead, mercury, nickel and zinc) should coincide with the chronic toxicity test. There shall be no discharge of floating solids or visible foam in other than trace amounts. r• A (2). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NC0039446 During the period beginning upon expansion above 0.100 MGD and lasting until expiration, the Permittee is authorized to discharge from outfall(s) serial number 001. Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTS Monthly Average a Weekly . Average Daily Maximum Measurement Frequency Sample Type Sample Location1 Flow 0.15 MGD Continuous Recording I or E BOD5 30.0 mg/I 45.0 mg/I Weekly Composite E Total Suspended Solids 30.0 mg/I _ 45.0 mg/I Weekly Composite E NH3-N (April 1 through October 31) 4 mg/I 2/Month Composite E NH3-N (November 1 through May 31) 12 mg/I 2/Month Composite E , Fecal Coliform (geometric mean) 200/100 ml 400/100 ml Weekly Grab E pH2 Weekly Grab E Total Residual Chlorine3 28 ug/I 2/Week Grab E Temperature Weekly Grab E Total Nitrogen (NO2+NO3+TKN) Quarterly Composite E Total Phosphorus Quarterly Composite E Cyanide Quarterly Grab E Cadmium • Quarterly Composite E Chromium Quarterly Composite E Copper Quarterly Composite E Lead Quarterly Composite E Mercury Quarterly Composite E Nickel Quarterly Composite E _ Zinc Quarterly Composite E Chronic Toxicity4 Quarterly Composite E Notes: Sample Locations: E - Effluent, I — Influent 2 The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units.. A.. 3 Effluent limitation applies only if chlorine is added for disinfection. 4 Chronic Toxicity (Ceriodaphnia) P/F at 10%; January, April, July, October. See Special Conditions A(4) of the Supplement to Effluent Limitations. Quarterly monitoring for toxicants (cyanide, cadmium, chromium, copper, lead, mercury, nickel and zinc) should coincide with the chronic toxicity test. There shall be no discharge of floating solids or visible foam in other than trace amounts. Permit No. NC0039446 SUPPLEMENT TO EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SPECIAL CONDITIONS A (3). CHRONIC TOXICITY PERMIT LIMIT (QUARTERLY) @ 0.100 MGD The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant mortality to Ceriodaphnia dubia at an effluent concentration of 7%. The permit holder shall perform at a minimum, quarterly monitoring using test procedures outlined in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised February 1998, or subsequent versions or "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The tests will be performed during the months of January, April, July, and October. Effluent sampling for this testing shall be performed at the NPDES permitted final effluent discharge below all treatment processes. If the test procedure performed as the first test of any single quarter results in a failure or ChV below the permit limit, then multiple -concentration testing shall be performed at a minimum, in each of the two following months as described in "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The chronic value for multiple concentration tests will be determined using the geometric mean of the highest concentration having no detectable impairment of reproduction or survival and the lowest concentration that does have a detectable impairment of reproduction or survival. The definition of "detectable impairment," collection methods, exposure regimes, and further statistical methods are specified in the "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge Monitoring Form (MR-1) for the months in which tests were performed, using the parameter code TGP3B for the pass/fail results and THP3B for the Chronic Value. Additionally, DWQ Form AT-3 (original) is to be sent to the following address: Attention: Environmental Sciences Branch North Carolina Division of Water Quality 1621 Mail Service Center Raleigh, North Carolina 27699-1621 e Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Branch no later than 30 days after the end of the reporting period for which the report is made. 40.• Test data shall be complete, accurate, include all supporting chemical/physical measurements and all concentration/response data, and be certified by laboratory supervisor and ORC or approved designate signature. Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream. Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required, the permittee will complete the information located at the top of the aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number, county, and the month/year of the report with the notation of "No Flow" in the comment area of the form. The report shall be submitted to the Environmental Sciences Branch at the address cited above. Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be required during the following month. Should any test data from this monitoring requirement or tests performed by the North Carolina Division of Water Quality indicate potential impacts to the receiving stream, this permit may be re -opened and modified to include alternate monitoring requirements or limits. NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism survival, minimum control organism reproduction, and appropriate environmental controls, shall constitute an invalid test and will require immediate follow-up testing to be completed no later than the last day of the month following the month of the initial monitoring. 1 + f Permit No. NC0039446 SUPPLEMENT TO EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS SPECIAL CONDITIONS A (4). CHRONIC TOXICITY PERMIT LIMIT (QUARTERLY) © 0.150 MGD The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant mortality to Ceriodaphnia dubia at an effluent concentration of 10.0%. The permit holder shall perform at a minimum, quarterly monitoring using test procedures outlined in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised February 1998, or subsequent versions or "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The tests will be performed during the months of January, April, July, and October. Effluent sampling for this testing shall be performed at the NPDES permitted final effluent discharge below all treatment processes. If the test procedure performed as the first test of any single quarter results in a failure or ChV below the permit limit, then multiple -concentration testing shall be performed at a minimum, in each of the two following months as described in "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The chronic value for multiple concentration tests will be determined using the geometric mean of the highest concentration having no detectable impairment of reproduction or survival and the lowest concentration that does have a detectable impairment of reproduction or survival. The definition of "detectable impairment," collection methods, exposure regimes, and further statistical methods are specified in the "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge Monitoring Form (MR-1) for the months in which tests were performed, using the parameter code TGP3B for the pass/fail results and THP3B for the Chronic Value. Additionally, DWQ Form AT-3 (original) is to be sent to the following address: Attention: Environmental Sciences Branch North Carolina Division of Water Quality 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Branch no later than 30 days after the end of the reporting period for which the report is made. 4111. Test data shall be complete, accurate, include all supporting chemical/physical measurements and all concentration/response data, and be certified by laboratory supervisor and ORC or approved designate signature. Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream. Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required, the permittee will complete the information located at the top of the aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number, county, and the month/year of the report with the notation of "No Flow" in the comment area of the form. The report shall be submitted to the Environmental Sciences Branch at the address cited above. Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be required during the following month. Should any test data from this monitoring requirement or tests performed by the North Carolina Division of Water Quality indicate potential impacts to the receiving stream, this permit may be re -opened and modified to include alternate monitoring requirements or limits. NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism survival, minimum control organism reproduction, and appropriate environmental controls, shall constitute an invalid test and will require immediate follow-up testing to be completed no later than the last day of the month following the month of the initial monitoring. 111)"L AFFIDAVIT OF PUBLICATIOII�I1 f I2L11 JUN — 2 2000 BUNCOMBE COUNTY SS. NORTH CAROLINA PUBLIC NOTICE STATE OF NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION/ NPDES UNIT 1617 MAI LSERV ICE CE NTE R RALEIGH, NC 27699-1617 NOTIFICATION OF INTENT TO ISSUE A NPDES WASTEWATER PERMIT On the basis of thorough staff review and applica- tion of NC General Statute 143.21, Public law 92-500 and other lawful standards and regulations, the North Carolina Environmental Management Commission Proposes to issue a No- tional Pollutant Discharge Elimination System (NPDES) wastewater discharge permit ° to the Person(s) listed on the at- tached pages effective 45 days from the publish date of this notice. Written comments re- garding the proposed permit will be accepted until 30 days offer the pub- lish date of this notice. All comments received prior to that date are considered in the final determinations regarding the proposed permit. The. Director of the NC Division of Water Quality may decide to hold u public meeting for the proposed permit should the Division receive a sig- nificant degree of public interest. Copies of the draft permit and other supporting in- formation on file used to determine conditions pre- sent in the draft permit are available upon request and payment of the costs of reproduction. Mail comments anWVor requests for information to the NC Division of Water Quality at the above address or call Ms. Christie Jackson at (919) 733-5083, extension 538. Please include the NPDES permit number (attached) In any cony munication, Interested persons may also visit the Division of Water Quality at 512 N. Salisbury Street, Raleigh, NC 27604-1148 be- tween the hours of 8:00 a.m. and 5:00 p.m. to re- view information on file. NPDES Permit Number NC0039446, Linville Re- sorts, Inc., 11 Linville Avenue, Linville, NC 28648 has applied fora modifica- tion fora facility located in Avery County discharging treated wastewater into Linville River In the Catawba River Basin, Currently NH3 and fecal coliform are water quality limited. This discharge may affect future alloca- tions in this portion of the receiving stream. DENR - WATER QU ,I.11Y FOiNT SOURCE BRANCH Before the undersigned, a Notary Public of said County and State, duly commissioned, qualified and authorized by law to administer oaths, personally appeared Lynn Miele, who, being first duly sworn, deposes and says: that he (she) is the Legal Billing Clerk of TheAsheville Citizen -Times Company, engaged in publication of a newspaper known as The Asheville Citizen -Times, published, issued, and entered as second class mail in the City of Asheville, in said County and State; that he (she) is authorized to make this affidavit and sworn statement; that the notice or other legal advertisement, a true copy of which is attached hereto, was published in The Asheville Citizen - Times on the following dates: May 26, 2000And that the said newspaper in which said notice, paper, document or legal advertisement were published were, at the time of each and every publication, a newspaper meeting all of the requirements and qualifications of Section 1-597 of the General Statues of North Carolina and was a qualified newspaper within the meaning of Section 1-597 of the General Statues of North Carolina. This 30th day of May gna e f person makidg afficTa t Sworn to and subscribed before me the 30th day of May • My Commission expires the 16th day of August 2004. May 26, 2000 (1936) Permit Notes NC0039446 Page 2 Historical Background and Telecons Communicated with Dana Bolden of McGill and Associates on the status of the expansion. 10/27/98 - Talked to Mr. Dan Isenougle, a consultant who is managing the construction on the hospital. There is an agreement that Linville Resorts will expand and they will pipe hospital sewerage to them. The hospital is scheduled to open in September 1999. Two old hospitals are closing down, Sloop Hospital in Crossnore and Cannon Hospital in Banner Elk. Indicated that the Town of Newland did not have the capacity to accept the wastewater from the proposed hospital. During this conversation, Mr. Isenougle said he would try to find data on constituents of the hospital's waste. I had told him that Linville Resorts would be taking more than 100% domestic wastewater with this expansion and limits for toxicants such as mercury, etc. may need to be added. Mr. Isenougle also said that some houses or other development might be built during this expansion. 11/16/98 — Talked to Mr. Isenougle. (He had called and left messages) He said that the two hospitals were not monitoring now and did not have any data on what they thought they discharged. The hospital will have 80 beds, an operating room, small lab, pharmacy, x- rays. The x-ray lab will recover silver in film processing. At that time, I told him preliminarily, there was NH3 interaction in the Linville River. NH3 limits would have to be applied and probably a chronic quarterly toxicity test. Asked the time frame for completion of project. Told him when I was done, there were supervisory and Regional Office reviews to follow. Said he would start with preliminary work on plans, etc. 11/17/98 - Talked with Dave about project, he recommended request be returned until Linville Resorts completed an engineering alternatives analysis. Questioned if other options such as connection to existing municipalities that had taken the old hospitals waste, had been looked at. 11/17/98 - Email from Charles about complaint on the delay of the project. 11/18/98 - Talked with Mike Parker of ARO. Said Nan Guthrie the Secretary's rep in the ARO had called because Ed Shelton had called and complained about problems with the application. We are unsure about Mr. Shelton's connection to the project. Background from Mike Parker on the project. No pretreatment programs in the towns of Crossnore and Banner Elk. This new hospital was originally going to connect to Newland WWTP. The Newland plant has I & I problems. In addition, when they looked at the cost of upgrades, lift stations, doing an environmental assessment, Newland decided that they were not going to take the new hospital. Wants us to review the application closely. Indicates that the stream gets very low sometimes of the year. These dischargers are about 2 miles upstream of a lake and want to make sure there is no impact. He also thought that a school was going to be built. May be some public comments from the residents. Said that the Linville Resorts WWTP has some problems and have experienced plant blowouts of the solids. Indicated that flows fluctuate during the year because of the resort traffic. Permit Notes NC0039446 Page 3 11/18/98 - Talked with Tommy Stevens. He had received a call from the Secretary's Office. Gave him the background on the project. Told him that we needed additional information from Linville Resorts, need to complete an alternatives analysis explaining why they are accepting the hospital waste. Are no other options available? Municipalities, etc. Told him Dave, Forrest, and Mike Parker would discuss in Asheville on Thursday or Friday. 5/ 16/00 — Linville Resorts requested permit mod on Oct. 15, 1999 for expansion from 0.1 to 0.2 MGD. On Dec. 10, 1999, Linville Resorts has submitted an ATC for the addition of 50,000 GPD to the existing 100,000 GPD plant. Mike Myers is reviewing the ATC, however it cannot be issued until the permit modification has been completed. The ATC for 50,000 GPD would only give the facility a capacity of 150,000 GPD. The permit mod is for expansion to 200,000 GPD. Recommendations • With the renewal, will submit three effluent pages for flows of 0.1, 0.15, and 0.2 MGD. • Will determine NH3 toxicity limits at 0.15 and 0.20 MGD, with consideration for interaction with upstream discharger. (see attached) • Recommend the addition of a chronic toxicity limit for flows of 0.15 and0.20 MGD, because of the constituency of the hospital waste that will be coming to the plant is unknown. The application indicated that the wastewater could possibly contain the following substances: NH3, Cn, Al, Be, Cd, Cr, Cu, Pb, Hg, Ni, Se, Zn, phenols. Will recommend monitoring for these substances to determine their presence. Facility is a Class 11. Frequency of monitoring will be quarterly to coincide with the toxicity test. Revised Recommendations for Linville Resorts expansion 8/15/00 - ARO and plant engineer confirmed that hospital ww had been coming to Linville Resorts WWTP since Dec. 1999. Per this new info, added metals monitoring and tox. test to the 0.100 MGD effluent page. Monitoring and tox test will be quarterly. 9/8/00 — DAG and Forrest met to discuss finalizing the Linville Resorts permit. DAG says that flow expansion to 200,000 GPD is not justified in the engineering analysis. Therefore, they should only be given an effluent page up to 0.150 MGD. Flow projections for peak season estimated total average flow in 2020 is only 131, 875 GPD. This is approx. 18,000 GPD less than 150,000 GPD. There is no justification for 200,000 GPD. DAG recommends removing 0.200 effluent page from permit and issue with 100,000 and 150,000 GPD only. 9/8/00 - DAG requested additional information from ARO on why Newland did not accept the Avery Co. hospital waste. See attached email (9/27/00) from Mike Parker of ARO. 9/29/00 — Pulled compliance data to review flows. Linville Resorts is only averaging 35,500 GPD from Aug. 1999 to July 2000, with max. flow of 62,000 GPD. Phasing of project — Pump station and transmission force already permitted and is scheduled to be constructed by Dec. 1999. Will transmit the ww generated by the hospital to Linville Resorts WWTP for treatment. Phase 1 would have a flow of 150,000 GPD. Flow projections on p. 4 show estimated peak season estimated flow at 131,875 MGD in 2020. Tentative limits for oxygen -consuming wastes at 200,000 GPD were given to Linville Resorts in Jan. 1999. Phase 2 expansion to 200,000 GPD would be constructed in 2016. Recommendation: Phase 2 expansion to 200,000 will start in 2016, estimated avg. peak flow is only 131, 875 in 2020. Linville Resorts will be under loaded for and still have some capacity at 150,000 GPD flow. The flow for 200,000 GPD can be requested at a later time when actual flows indicate that the resort is closer handling that load. [Fwd: Linville Resorts] Subject: [Fwd: Linville Resorts] Date: Wed, 27 Sep 2000 08:35:17 -0400 From: Dave Goodrich <dave.goodrich @ncmail.net> To: Jackie Nowell <Jackie.Nowell @ncmail.net> Jackie, Hopefully, this will complete our file documentation on why the hospital didn't go to Newland. If you have any questions, please contact Forrest or Mike. Thanks, Dave Subject: Linville Resorts Date: Wed, 27 Sep 2000 08:24:12 -0400 From: Mike Parker <Mike.Parker@ncmail.net> Organization: NC DENR - Asheville Regional Office To: Dave Goodrich <Dave.Goodrich @ncmail.net>, Forrest Westall <Forrest.Westall@ncmail.net> As you know Linville Resorts requested a permit modification from their existing permitted flow of 0.100 mgd to a maximum of 0.300 mgd with an intermediate phase at 0.200 mgd. The reason for the expansion was to allow the new Avery County Hospital and Health Care facilities to connect to their wastewater treatment system. The Town of Newland was to have provided sewer service for the new hospital but due to funding problems with constructing a new sewer line and pump stations to the hospital, capacity of existing sewers and main pump station at the wastewater treatment plant and timing of these projects due to lack of funding and hospital construction already underway, Linville Resorts agreed to provide sewer service for the hospital, health care center and maybe a new school. The hospital site was owned by Linville Resorts, Inc and is an abandoned rock quarry site. Apparently, Linville Resorts thought (or maybe not) the flow from the hospital would be greater than it is or maybe they are looking a future development on the site (ie. new school) and that is why they requested to expand the system to 0.300 mgd. Based on the reported flow data during the last 12 months the flow at the Linville Resorts wwtp is 0.0355 mgd. The hospital went on line in during the middle of December of 1999 and there does not appear to be a significant increase in flow at the LR wwtp and they still have capacity based on the average monthly flow. Just a note: the Town of Newland is in the process of expanding their WWTP with funding from the Rural Center. If you have questions or need additional information, please let me know. Mike Parker - Mike.Parker@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 1 of 2 9/27/00 8:47 AM [Fwd: Linville Resorts Addendum] Subject: [Fwd: Linville Resorts Addendum] Date: Wed, 27 Sep 2000 10:39:39 -0400 From: Dave Goodrich <dave.goodrich@ncmail.net> To: Jackie Nowell <Jackie.Nowell@ncmail.net> An errata from Mr. Parker. Subject: Linville Resorts Addendum Date: Wed, 27 Sep 2000 09:25:48 -0400 From: Mike Parker <Mike.Parker@ncmail.net> Organization: NC DENR - Asheville Regional Office To: Dave Goodrich <Dave.Goodrich@ncmail.net>, Forrest Westall <Forrest.Westall@ncmail.net> The reference in my earlier memo to 0.200 mgd and 0.300 mgd should be 0.150 mgd and 0.200. Sorry for the mistake. Mike Parker - Mike.Parker@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 Mike Parker <Mike.Parker@ncmail.net> NC DENR - Asheville Regional Office Division of Water Quality - Water Quality Section 1 of 1 9/27/00 1:05 PM DENR/DWQ FACT SHEET FOR NPDES PERMIT DEVELOPMENT NPDES No. NC0039446 Facility Information Applicant/Facility Name: Linville Resorts, Incorporated Applicant Address: 11 Linville Avenue Linville, NC 28648 Facility Address: Near the intersection of US 221 and NC Highway 105 Permitted Flow 0.100, 0.150, & 0.200 MGD Type of Waste: Domestic and hospital waste Facility/Permit Status: Renewal Facility Classification II County: Avery Miscellaneous Receiving Stream: Linville River Regional Office: Asheville Stream Classification: C Trout USGS Topo Quad: C11SE 303(d) Listed?: No Permit Writer: Jackie Nowell Subbasin: 03-08-30 Date: May 17, 2000 Drainage Area (mi2): 5.7 _ • 1 Summer 7Q10 (cfs) 2.1 Winter 7Q10 (cfs): 3.2 Average Flow (cfs): 13 IWC (%): 10% @ 0.15 MGD, 13% @ 0.20 MGD Primary SIC Code: 4952, 5812, 7011 SUMMARY OF FACILITY INFORMATION AND WASTELOAD ALLOCATION Linville Resorts is requesting an expansion of its existing plant from 0.100 MGD to 0.200 MGD. Per the application letter, the increased flow will allow the addition of a new Avery Co. hospital, a medical office building and other development. The proposed hospital is only 1 mile from Linville Resorts and would currently produce 33,000 GPD of wasteflow. With peak flows of 55,000 GPD, the acceptance of the hospital waste will put Linville Resorts near capacity. Linville Resorts is recommending a 50,000 GPD expansion for the hospital and an additional 50,000 GPD be constructed as a Phase 2 project to provide adequate treatment capacity for the 20 year planning period. This would be the requested capacity of 0.200 MGD. Linville Resorts has provided an engineering alternative analysis for the expansion flow and acceptance of hospital waste. Negotiations with the closest municipality, Newland, for the acceptance of the hospital waste were unsuccessful. Estimated cost for the connection to the Newland plant was $1.9M. Linville Resorts discharges to the Linville River, another discharger Grandfather Golf & Country Club (GGCC) is located approximately 0.9 mi. upstream. Previous WLAs for both dischargers accounted for NH3 interaction and the appropriate NH3 limits were assigned in 1993. Existing limits for Linville Resorts are 30/6.5 (summer) and 30/19 (winter). GGCC limits are 30/9 (s) and 30/27 (w). NH3 limits were developed based on interaction between dischargers. Updated stream flow slightly reduced previous 7Q10 flow at Linville Resort discharge point from 2.2 cfs to 2.1 cfs. NH3 limit based on protection of toxicity should be 6.2 mg/1. NH3 limits at 0.200 mg/1 to protect for interaction with GGCC would be 3 mg/1 (s) and 9 mg/1 (w). NH3 limits at 0.150 mg/1 to protect for interaction with GGCC would be 4 mg/1 (s) and 12 mg/1 (w). Level B modeling indicates that secondary BOD5 limits at the expansion flow of 0.200 MGD will protect instream DO. Linville Resorts, Inc. tact Sheet NPDES Renewal Page 1 JUL-17-2000 15:09 FROM DEM WATER QUALITY SECTION TO ARO P.13/14 TOXICITY TESTING: Current Requirement: None Recommended Requirement: Because of the unknown constituency of the hospital waste being added to the plant 0.150 MGD - Chronic Ceriodaphnia P/F @ 10 % in JAN APR JUL OCT 0.200 MGD - Chronic Ceriodaphnia P/F 13 % in JAN APR JUL OCT COM.PLI,ANCE SUMMARY: Review of compliance data shows no current problems meeting limits, all parameters well within the recommended 30/30 limits. There were no violations of the permit in the past three years. In 1999, Avg. Qw was 0.029 MGD, Avg. BOD5 = 3.15 mg/1, Avg. NH3 = 1.1 mg/I, Avg. TSS = 4.6 mg/1. INSTREAM MONITQRING: None required PROPOSED CHANGES: The following modifications have been made to the permit: • With the renewal, will submit three effluent pages for flows of 0.1, 0.15, and 0.2 MGD. • Will determine NH3 toxicity limits at 0.15 and 0.20 MGD, with consideration for interaction with upstream discharger. • Recommend the addition of a chronic toxicity limit for flows of 0.15 and 0.20 MGD, because of the unknown constituency of the hospital waste that will be coming to the plant. • Will recommend quarterly monitoring for Cn, Cd, Cr, Cu, Pb, Hg, Ni, and Zn to determine their presence. The application indicated that the wastewater could possibly contain them. Frequency of monitoring will be quarterly to coincide with the toxicity test. PROPOSED SCHEDULE FOR PERMIT ISSUANCE: Draft Permit to Public Notice: 5/31/2000 Permit Scheduled to Issue: 7/17/2000 STATE CONTACT: If you have any questions on any of the above information or on the attached permit, please contact Jackie No . ell at (919) 733-5083 ext. 512. NAM R r G . •NAL OFFICE CO IMENT: /"11 NAME: (coy AUG 1 1 2000 Linville Resorts. Inc. Fact Cheet NPT)ES Renewal Page 2 TO: PERMITS AND ENGINEERING UNIT WATER QUALITY SECTION ATTENTION: Jackie Nowell DATE: December 13, 1999 " NPDES STAFF REPORT AND RECOMMENDATION COUNTY Avery PERMIT NUMBER NC0039446 PART I - GENERAL INFORMATION 1. Facility and Address: Linville Resorts, Inc. 11 Linville Avenue Linville, North Carolina 28646 2. Date of Investigation: October, 1999 3. Report Prepared By: Michael R. Parker 4. Persons Contacted and Telephone Number: Bentley Parlier 704/733-8655 5. Directions to Site: The wastewater treatment facility is located at the northwest corner of the intersection of U.S. Highway 221 North Carolina Highway 105, behind the Linville, N. C. Post Office. 6. Discharge Point(s), List for all discharge points: Latitude: 36°04'16" Longitude: 81°52'14" Attach a USGS map extract and indicate treatment facility site and discharge point on map. U.S.G.S. Quad No. C11SE U.S.G.S. Quad Name Grandfather Mtn. N.C. 7. Site size and expansion area consistent with application? X Yes No If No, explain: 8. Topography (relationship to flood plain included): The facility is not subject to flooding. Page 1 9. Location of nearest dwelling: 250 feet to the west 10. Receiving stream or affected surface waters: Linville River a. Classification: C-trout b. River Basin and Subbasin No.: CTB-30 c. Describe receiving stream features and pertinent downstream uses: Fish and wildlife propagation, fishing, wading, irrigation. PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. a. Volume of wastewater to be permitted 0.200 MGD (Ultimate Design Capacity) b. What is the current permitted capacity of the Wastewater Treatment facility? 0.100 MGD. c. Actual treatment capacity of the current facility (current design capacity 0.100 MGD. d. Date(s) and construction activities allowed by previous Authorizations to Construct issued in the previous two years: NA e. Please provide a description of existing or substantially constructed wastewater treatment facilities: The existing plant consist of an influent bar screen, pump station, 100,000 GPD extended aeration package wastewater treatment with flow equalization tank, dual aeration basins and clarifiers, effluent chlorination and dechlorination facilities, flow recording and totalizing equipment and stand-by generator. f. Please provide a description of proposed wastewater treatment facilities: It is proposed to install a mechanically cleaned bar screen, upgrade the existing influent pump station and flow splitter box, adding two additional 100,000 gpd package treatment plant with flow equalization, aeration basin, clarifier with sludge return, relocate blower building and stand-by generator, upgrade chlorine and dechlorination systems and changes to yard piping. Possible toxic impacts to surface waters: Dechlorination should reduce any toxic impacts to surface waters that may be caused by chlorine. h. Pretreatment Program (POTWs only): NA Page 2 2. Residuals handling and utilization/disposal scheme: a. If residuals are being land applied, please specify DWQ Permit Number WQ0005913 Residuals have not been applied Residuals Contractor to the site as of this report. Telephone Number b. Residuals stabilization: PSRP X PFRP c. Landfill: d. Other disposal/utilization scheme (Specify): OTHER 3. Treatment plant classification (attach completed rating sheet): Class II 4. SIC Codes(s): 4952, 5812, 7011 Wastewater Code(s) of actual wastewater, not particular facilities i.e., non -contact cooling water discharge from a metal plating company would be 14, not 56. Primary 05 Secondary 11 Main Treatment Unit Code: 06003 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grant Funds or are any public monies involved. (municipals only)? NA 2. Special monitoring or limitations (including toxicity) requests: 3. Important SOC, JOC, or Compliance Schedule dates: (Please indicate) Submission of Plans and Specifications Begin Construction Complete Construction 4. Alternative Analysis Evaluation: Has the facility evaluated all of the non -discharge options available. Please provide regional perspective for each option evaluated. Yes. I concur with evaluation. Spray Irrigation: Linville Resorts does not own sufficient land to use for spray irrigation of this much wastewater. Page 3 Connection to Regional Sewer System: There are no regional wastewater treatment systems within five miles of Linville, N.C. Subsurface: Based on the engineers evaluation it would take approximately 40 acres to treat the wastewater from Linville Resorts in a septic tank nitrification field. Linville Resorts does own 40 acres of suitable area for this option. It appears that other treatment options are either not available or are costs prohibitive other than construction of a new wastewater treatment facility that discharges into the Linville River. Other disposal options: 5. Other Special Items: PART IV - EVALUATION AND RECOMMENDATIONS Linville Resorts, Inc. has made application for renewal of NPDES Permit No. NC0039446 for a discharge of 200,000 gpd of domestic wastewater from the resort community of Linville, N. C. The expansion to 200,000 gpd is to accept the wastewater from the new Avery County Hospital System and future development in the Linville area. The existing wastewater treatment plant is meeting the current NPDES Permit limits. It is recommended that the permit be issued. Signature of Report Preparer WA ter Quality Regional Supervisor 1892 Linville Resorts, Inc. The Eseeola Lodge December 10, 1999 NCDENR Division of Water Quality PO Box 29535 Raleigh, NC 27626-0535 RE: Linville WWTF Expansion Permit #NC0039446 Linville Resorts WWTF Avery County Dear Sirs: This letter is to formally request an authorization to construct a 50,000 GPD addition to our existing 100,000 GPD plant. Please find enclosed the plans and specs detailing the project. DEC 2 8 1999 DENR - WATER A — — UA POINT soi1RCE BRANCH Bentley Parlier Construction Manger License # 32106 Thank yju, Bentley Pnf"rlj.er Vice Prep ent of Construction P.O. Box 99 • Linville, North Carolina 28646 TEL. (704) 733-4311 FAX (704) 733-3227 McGffl A S S O C' I A TES October 27, 1999 Mr. Dave Goodrich, Supervisor NPDES Permit Group North Carolina Department of Environment, and Natural Resources 512 North Salisbury Street Raleigh, North Carolina 27611 RE: NPDES Permit Modification/Renewal Request Permit Number NC0039446 Linville Resorts, Inc., Linville, North Carolina Avery County Dear Dave: We submitted an NPDES modification request on the behalf of Linville Resorts on October 8, 1999. This request is also intended to serve as a renewal request for the subject permit. Please insure that the pending request addresses both the requested permit modification and renewal. Please advise us if you need any additional infom-iation to complete your in your review of this request. If you have any questions, please do not hesitate to call. Sincerely, McGILL ASSOCIATES, P.A. DANA J. BOLDEN, E.I.T. cc: Bentley Parlier Engineering • Planning • Finance McGill Associates. P.A. • P.O. Bra 2259, Asheville. NC 28802 • 55 Broad Street. Asheville. NC 28801 828-252-0575 • FAX 828-2.52-2518 McGffl ASSOCI A TES October 8, 1999 Mr. Dave Goodrich, Supervisor NPDES Permit Group North Carolina Department of Environment, and Natural Resources 512 North Salisbury Street Raleigh, North Carolina 27611 Dear Dave: T 15 RE: NPDES Permit Modification Request Permit Number NC0039446 Linville Resorts, inc., Linville, North Carolina Avery County Enclosed please find an application and supporting information from Linville Resorts, incorporated for the modification of NPDES Permit Number NC0039446. The requested modification is an increase in flow from 0.100 MGD to 0.200 MGD. The increased flow is requested to allow the Linville Resorts wastewater treatment facility to serve the Avery Health Care System Hospital currently under construction, a proposed medical office building adjacent to the hospital, and other development in the Linville area. We anticipate constructing additional treatment units similar to the existing treatment facilities and at the existing location. Of course, actual design of the treatment facilities is pending receipt of the proposed discharge limits at the increased flow. I have discussed the project with Mike Parker of the Division's Asheville Regional Office. Please find enclosed three (3) copies of the "NPDES Application for Permit to Discharge - Short Form A" (completed instead of Short Form D per an August 19, 1998 telephone conversation with Charles Weaver) and a check in the amount of $215. This modification request was previously submitted September 1, 1998. That request was returned (Return #2023) on November 24, 1998 in conjunction with a request for an evaluation of available disposal alternatives. The alternatives analysis is included in the enclosed Preliminary Engineering Report. Please advise us if you need any additional infornation to complete your in your review of this request. If you have any questions, please do not hesitate to call. Sincerely, McGILL ASSOCIA , P. r/ L DANA J. BCILDEN. E.I.T. Enclosures cc: Bentley Parlier E n g i n e e r i n g • P l a n n i n g • Finance McGill Associates, P.A. • l'.O. Bus 2259. Asheville, NC 28802 • 55 Broad Street. Asheville, NC 28801 828-252-0575 • FAX 828-252-2518 Permit Notes NC0039446 Linville Resorts is requesting an expansion of its existing plant from 0.100 MGD to 0.200 MGD. Per the application letter, the increased flow will allow the addition of a new Avery Co. hospital, a medical office building and other development. The proposed hospital is only 1 mile from Linville Resorts and would produce 33,000 GPD of wasteflow. With peak flows of 55,000 GPD, the acceptance of the hospital waste will put Linville Resorts near capacity. They are recommending a 50,000 GPD expansion for the hospital and an additional 50,000 GPD be constructed as a Phase 2 project to provide adequate treatment capacity for the 20 year planning period. This would be the requested capacity of 0.200 MGD. Linville Resorts has provided an engineering alternative analysis for the expansion flow and acceptance of hospital waste. Negotiations with the closest municipality, Newland, for the acceptance of the hospital waste was unsuccessful. Estimated cost for the connection to the Newland plant was $1.9M. Cost evaluation for a drip irrigation system for the 50,000 gpd Phase 1 system and 50,000 gpd Phase 2 system in 2016, had a combined present value of $1,912,787. The cost of expansion of the existing WWTP was $1,031,600. The most economically feasible alternative was the expansion of the direct discharge from Linville Resorts. Linville Resorts discharges to the Linville River, another discharger Grandfather Golf & Country Club (GGCC) is located approximately 0.9 mi. upstream. Previous WLAs for both dischargers accounted for NH3 interaction and the appropriate NH3 limits were assigned in 1993. Existing limits for Linville Resorts are 30/6.5 (summer) and 30/19 (winter). GGCC limits are 30/9 (s) and 30/27 (w). NH3 limits were developed based on interaction between dischargers. Updated stream flow slightly reduced previous 7Q10 flow at Linville Resort discharge point from 2.2 cfs to 2.1 cfs. NH3 limit based on protection of toxicity should be 6.2 mg/l. NH3 limits at 0.200 mg/1 to protection for interaction with GGCC would be 3.2 mg/1 (s) and 9.6 mg/1 (w). NH3 limits at 0.150 mg/1 to protection for interaction with GGCC would be 4.2 mg/1 (s) and 12.1 mg/1 (w). Level B modeling indicates that secondary BOD5 limits at the expansion flow of 0.200 MGD will protect instream DO. Compliance Record Review of compliance data shows no'current problems meeting limits, all parameters well within the recommended 30/30 limits. There were no violations of the permit in the past three years. In 1999, Avg. Qw was 0.029 MGD, Avg. BOD5 = 3.15 mg/1, Avg. NH3 = 1.1 mg/1, Avg. TSS = 4.6 mg/l. 5/16/00 — Linville Resorts requested permit mod on Oct. 15, 1999 for expansion from 0.1 to 0.2 MGD. On Dec. 10, 1999, Linville Resorts has submitted an ATC for the addition of 50,000 GPD to the existing 100,000 GPD plant. Mike Myers is reviewing the ATC, however it cannot be issued until the permit modification has been completed. The ATC for 50,000 GPD would only give the facility a capacity of 150,000 GPD. The permit mod is for expansion to 200,000 GPD. Historical Background and Telecons Communicated with Dana Bolden of McGill and Associates on the status of the expansion. Permit Notes NC0039446 Page 2 • With the renewal, will submit three effluent pages for flows of 0.1, 0.15, and 0.2 MGD. • Will determine NH3 toxicity limits at 0.15 and 0.20 MGD, with consideration for interaction with upstream discharger. (see attached) • Recommend the addition of a chronic toxicity limit for flows of 9.15 andp.20 MGD, because of the constituency of the hospital waste that will be coming to the plant is unknown. The application indicated that the wastewater could possibly contain the following substances: NH3, Cn, Al, Be, Cd, Cr, Cu, Pb, Ni, Se, Zn, phenols. Will recommend monitoring for these substances to determine their presence. Facility is a Class II. Frequency of monitoring will be quarterly to coincide with the toxicity test. („vv.CiL ks,;17 9-.s.0D . '9 9, ff /06 10/27/98 - Talked to Mr. Dan Isenougle, a consultant who is managing the construction on the hospital. There is an agreement that Linville Resorts will expand and they will pipe hospital sewerage to them. The hospital is scheduled to open in September 1999. Two old hospitals are closing down, Sloop Hospital in Crossnore and Cannon Hospital in Banner Elk. Indicated that the Town of Newland did not have the capacity to accept the wastewater from the proposed hospital. During this conversation, Mr. Isenougle said he would try to find data on constituents of the hospital's waste. I had told him that Linville Resorts would be taking more than 100% domestic wastewater with this expansion and limits for toxicants such as mercury, etc. may need to be added. Mr. Isenougle also said that some houses or other development might be built during this expansion. 11/16/98 — Talked to Mr. Isenougle. (He had called and left messages) He said that the two hospitals were not monitoring now and did not have any data on what they thought they discharged. The hospital will have 80 beds, an operating room, small lab, pharmacy, x- rays. The x-ray lab will recover silver in film processing. At that time, I told him preliminarily, there was NH3 interaction in the Linville River. NH3 limits would have to be applied and probably a chronic quarterly toxicity test. Asked the time frame for completion of project. Told him when I was done, there were supervisory and Regional Office reviews to follow. Said he would start with preliminary work on plans, etc. 11/17/98 - Talked with Dave about project, he recommended request be returned until Linville Resorts completed an engineering alternatives analysis. Questioned if other options such as connection to existing municipalities that had taken the old hospitals waste, had been looked at. 11/17/98 - Email from Charles about complaint on the delay of the project. i Permit Notes NC0039446 Page 3 11/18/98 - Talked with Mike Parker of ARO. Said Nan Guthrie the Secretary's rep in the ARO had called because Ed Shelton had called and complained about problems with the application. We are unsure about Mr. Shelton's connection to the project. Background from Mike Parker on the project. No pretreatment programs in the towns of Crossnore and Banner Elk. This new hospital was originally going to connect to Newland WWTP. The Newland plant has I & I problems. In addition, when they looked at the cost of upgrades, lift stations, doing an environmental assessment, Newland decided that they were not going to take the new hospital. Wants us to review the application closely. Indicates that the stream gets very low sometimes of the year. These dischargers are about 2 miles upstream of a lake and want to make sure there is no impact. He also thought that a school was going to be built. May be some public comments from the residents. Said that the Linville Resorts WWTP has some problems and have experienced plant blowouts of the solids. Indicated that flows fluctuate during the year because of the resort traffic. 11/18/98 - Talked with Tommy Stevens. He had received a call from the Secretary's Office. Gave him the background on the project. Told him that we needed additional information from Linville Resorts, need to complete an alternatives analysis explaining why they are accepting the hospital waste. Are no other options available? Municipalities, etc. Told him Dave, Forrest, and Mike Parker would discuss in Asheville on Thursday or Friday. Opision of Water Quality Afil eLNlet yL1 0-0 MEMO From:Date: q n V To: TN Subject: NC Perm( tee j) act (1( i f � �v �'v� tib60- /tl ode h bri -- �LIotp(elf) rti �l �!r t-L�. d'lI J 6At e CIP/4 en! S4.t,eA A it 44/13. 3) Tim ylo1 jtfV( 4'' 014iJ env wa/ Ci lk ak,44 I ) jive/ fri (wig, yo.f vkni veyav( E b -fi J-seoCieu t?), • tkit4 4- pi e d-tie Li (A1-0(-C j YAi * dket ASp wk.) cite �e,5} enJ1 / [ �o►tm.�K� S�Hn+'� � etac,pnJMItG�I� 411bII Q�7�'t/i%�Plki,ei-t J#*trj') tv444 0u'r Cori Ct14 J/J1 i ay. Uld Jdkej 2rQ��A�C �l�lrl no►1.Oi �'�,J(�U��iC tptiowtiil,e foxpkdf, Mkt www � 614 Le ATA � W'"k NCDENR North Carolina Department of Environment and Natural Resources PO Box 29535, Raleigh, North Carolina 27626-0535 / Phone: 733-5083 Zf4Ji/f'£ " kY1' , 4/W3 /�17�i� 7�lrvi 0, 0 70 Awe / 6Gcc Q c = o, /5"v Aw CothA 1,J 1p/ L 'cc' = Z. ?co' f75) to @ (_ n/0A ? sw 5 2, l c6 '4 ?Q (d Q &dui % 3. z . Zzd A1G-A - 0, 3 (/ /3 verv4.1 ItO 6, zz hik = k (o, 5 yt :::) it 6, 2Z4t,� -Y Z.l 7Y/ t 14��,e = o. 3 i/ x 0, ¢c ac. `(e c7 At of Ei" 02, ! [ 7a, dw ✓ / / ,1 74 d , X4 `c, ': ,2#, z O, j x 74- a- Y-c o, y6) -'/d eft 5,3Q__ 5`: 3 #/oe 8,-3Y 0,670 041619 - 9,0 ' a �62cc & ✓l/[ !l / I644 0.3Y/ k a1zZ as 32c12 s z 0 3y/ c{3 ,, O, 3y/ x 0.76 ,M`(t 3.5/ e6 ,, 3`7 -- 7a — 0,3V (,Y ,'jo cl7 - , 70 6? = O. 5y/ X o:4Y( /6.6 "`d/6"- X /6 . b /e Q, Z Za ,44= 30 , yg i /( /5, Z3 4WA. /S 23 : i 3y ,, 6,070 Z6, 6 /5,13 73Y-0./5-0 = I..I /� TOXICANT ANALYSIS Facility Name NPDES # Qw (MGD) 7Q 10s (cfs) 1WC(%) ?eying Stream Stream Class (Linville Resorts NC0039446 0.15 2.1 9.97 Linville River C -Trout Cd Max. Pred Cw Allowable Cw Max. Value Cr FINAL RESULTS 0 4.0 0 Max. Pred Cw 0 Allowable Cw 501.6 Max. Value 0 Cu Max. Pred Cw 0 Allowable Cw 70.2 Max. Value 0 Pb Max. Pred Cw 0 Allowable Cw 250.8 Max. Value 0 Ni Max. Pred Cw 0 Allowable Cw 882.8 Max. Value 0 Ag Max. Pred Cw 0 Allowable Cw 0.6 Max. Value 0 Zn Max. Pred Cw 0 Allowable Cw 501.6 Max. Value 0 Cn Max. Pred Cw 0 Allowable Cw 50.2 Max. Value 0 0 ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I ug/I 5/16/00 TOXICANT ANALYSIS Facility Name NPDES # Qw (MGD) 7Q10s (cfs) !WC (r) ?c'ving Stream Stream Class Linville Resorts NC0039446 0.2 2.1 12.86 Linville River C -Trout Cd Max. Pred Cw Allowable Cw Max. Value Cr FINAL RESULTS 0 3.1 0 Max. Pred Cw 0 Allowable Cw 388.7 Max. Value 0 Cu Max. Pred Cw 0 Allowable Cw 54.4 Max. Value 0 Pb Max. Pred Cw 0 Allowable Cw 194.4 Max. Value 0 Ni Max. Pred Cw 0 Allowable Cw 684.1 Max. Value 0 Ag Max. Pred Cw 0 Allowable Cw 0.5 Max. Value 0 Zn Max. Pred Cw 0 Allowable Cw 388.7 Max. Value 0 Cn Max. Pred Cw 0 Allowable Cw 38.9 Max. Value 0 ug/l ug/l ug/l ug/I ug/I ug/I ug/I ug/I ug/l ug/I ug/l ug/I ug/I ug/I ug/I ug/I 5/17/00 ' Linville Resorts Residual Chlorine Ammonia as NH3 (summer) 7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (UG/L) UPS BACKGROUND LEVEL (I IWC (%) Allowable Concentration (ugi Fecal Limit Ratio of 13.5 :1 2.1 0.1 0.155 17.0 0 6.87 247.32 7010 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) UPS BACKGROUND LEVEL IWC (%) Allowable Concentration (m Ammonia as NH3 (winter) 7Q10 (CFS) 200/100mI DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) UPS BACKGROUND LEVEL IWC (%) Allowable Concentration (m 2.1 0.1 0.155 1.0 0.22 6.87 11.57 3.2 0.1 0.155 1.8 0.22 4.62 34.42 NC0039446 8/15/00 Linville Resorts @ 0.150 MGD Residual Chlorine 7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (UG/L) UPS BACKGROUND LEVEL (I IWC (%) Allowable Concentration (ugi Fecal Limit Ratio of 9.0 :1 2.1 0.15 0.2325 17.0 0 9.97 170.55 Ammonia as NH3 (summer) 7Q10 (CFS) 2.1 DESIGN FLOW (MGD) 0.15 DESIGN FLOW (CFS) 0.2325 STREAM STD (MG/L) 1.0 UPS BACKGROUND LEVEL 0.22 IWC (%) 9.97 Allowable Concentration (m 8.05 Ammonia as NH3 (winter) 7Q10 (CFS) 200/100m1 DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) UPS BACKGROUND LEVEL IWC (%) Allowable Concentration (m 3.2 0.15 0.2325 1.8 0.22 6.77 23.55 NC0039446 5/15/00 ' Linville Resorts Residual Chlorine Ammonia as NH3 (summer) 7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (UG/L) UPS BACKGROUND LEVEL (1 IWC (%) Allowable Concentration (ug, Fecal Limit Ratio of 6.8 :1 2.1 0.2 0.31 17.0 0 12.86 132.16 7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) UPS BACKGROUND LEVEL IWC (%) Allowable Concentration (m Ammonia as NH3 (winter) 7Q10 (CFS) 200M00m1 DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) UPS BACKGROUND LEVEL IWC (%) Allowable Concentration (m 2.1 0.2 0.31 1.0 0.22 12.86 6.28 3.2 0.2 0.31 1.8 0.22 8.83 18.11 NC0039446 5/15/00 • State of North Carolina Department of Environment, Health and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary A. Preston Howard, Jr., P.E., Director January 8, 1999 Mr. Bentley Parlier, Vice President Linville Resorts, Inc. 11 Linville Avenue Linville, North Carolina 28648 Dear Mr. Parlier: 1,\19=- 11FT2i003g41/-isce DEHNR Subject: NPDES Permit Modification Linville Resorts WWTP Avery County The Division has received a request for clarification from Mr. Dana Bolden of McGill Associates regarding the November 24th letter sent to you. Mr. Bolden requested more specific information on the effluent limits for the expansion of the Linville Resorts facility. The tentative discharge limits for oxygen consuming constituents that the expanded facility would have to meet are as follows: Summer Winter BOD5 30 mg/I 30 mg/1 NH3-N 3 mg/I 9 mg/1 As mentioned previously, a quarterly chronic toxicity limit of 13% would also be applied since the wastewater could contain metals or toxicants from hospital waste. Secondly, regarding the question of the soil analysis report required for the Linville Resorts project, the requirements in Appendix B of the Guidance for the Evaluation of Wastewater Disposal Alternatives (page 5) for "existing facilities proposing an expansion" need to be provided to our office. This includes county soil maps, best -case loading rates, and a present value of costs analysis for all non -discharge alternatives. This requirement supports the antidegradation policy as stated in 15A NCAC 2B .0201(c)(1) where "each applicant for ... NPDES permit expansion to discharge treated waste shall document an effort to consider non -discharge alternatives pursuant to 15A NCAC 2H .0105(c)(2)" . The .0105 regulation requires that "the summary should have sufficient detail to assure that the most environmentally sound alternative was selected from the reasonably cost effective options;..." . The NPDES Unit has determined that the aforementioned guidance document outlines what is needed to provide "sufficient detail' . If the requested information is not provided the project will be returned to Linville Resorts as incomplete. If you have any questions regarding this matter, please contact me at (919) 733-5083, extension 512. cc: •Asheville Regional Office / Water Quality Section Central Files Mr. Dana J. Bolden, E.I.T., McGill Associates P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083/FAX 919-733-0719 An Equal Opportunity Affirmative Action Employer 50% recycled) 10% post -consumer paper 0. McGffl A S S O C 1 A TES December 18, 1998 Mr. Dave Goodrich, Supervisor NPDES Permit Group North Carolina Department of Environment, and Natural Resources 512 North Salisbury Street Raleigh, North Carolina 27611 RE: NPDES Permit Modification Return Number 2023 (Permit Number NC0039446) Linville Resorts, Incorporated Linville, North Carolina Avery County Dear Dave: We received you letter dated November 24, 1998 on, December 7, 1998. We would like to request clarification of some of the requirements contained in the letter. The first paragraph states that an alternative analysis must be prepared to address the ability of the expanded WWTP to meet "tentative effluent limits for BOD5 and NH3 in the range of 3 to 9 mg/1". A telephone conversation with Jackie Nowell today indicated that the tentative BOD5 limit is actually a secondary limit of 30 mg/I and the tentative NH3 limit is 3 mg/1 for summer months and 9 mg/1 for winter months. Please confirm or clarify this understanding. The third paragraph requires submission of "a detailed soil scientist report" in conjunction with the analysis of potential land -based disposal alternatives. The report requirements include a copy of field notes and boring log information, a soils site map overlain on a topographic map, description of soils characteristics to include texture, structure, soil wetness and mineralogy, characterization of the depth of soil to 48 inches or to a restrictive horizon, and soil loading rate recommendations. The "Guidance for the Evaluation of Wastewater Disposal Alternatives" document that accompanies the letter indicates, in Appendix B, that for existing facilities proposing an expansion, the soils report need only include county soils maps used to identify on -site soils, best -case loading rates using those soils characteristics, and the present value cost analysis. Please clarify this discrepancy in requirements. If the more detailed information is required, please cite the regulations or guidance documents the stipulate the requirement. Engineering • Planning • Finance McGill Associates. P.A. • P.O. Box 2159, Asheville, NC 28802 • 55 Broad Street, Asheville, NC 28801 704-252-0575 • FAX 704-252-2518 Clarification of these points will enable us to more accurately respond to the requirements set forth in your letter. Please respond in the very near future so that we may advise out client how best to proceed with this important project. The Avery County Health Care System Hospital is currently under construction and a prompt resolution is needed to insure that wastewater service can be provided to the hospital in a timely manner. Sincerely, McGILL ASSOCIATES, P.A. DANA J. BOLDEN, E.I.T. djb cc: Bentley Parlier Avery Medical Facility Subject: Avery Medical Facility Date: Mon, 21 Dec 1998 09:50:37 -0500 From: "Dave Goodrich"<daveegoodrich@h2o.enr.state.nc.us> Internal To: Tom Poe <tompoe@h2o.enr.state.nc.us> CC: Jackie Nowell<jackie_nowell@2o.enr.state.nc.us> Tom - Mike Parker can fill you on the details of this, but please expect a new hospital facility to be connected to the Town of Newland in 1999. Jackie was also involved in this as they were also trying to get into Linville Resorts WWTP (private). - Dave Subject: [Fwd: Avery Medical Facility] Date: Sun, 20 Dec 1998 13:15:03 -0500 From: "Coleen Sullins" <coleen sullins@h2o.enr.state.nc.us> To: Dave Goodrich <dave_goodrich@2o.enr.state.nc.us> Thought you would be interested in this as a result of the attempt to connect to the Linville Resort system. Coleen Subject: Avery Medical Facility Date: Fri, 18 Dec 1998 16:00:48 EDT From: "Forrest Westall" <Forrest_Westall@aro.enr.state.nc.us> Organization: Asheville Region of NCDENR To: "Tommy Stevens"<tommy_stevens@h2o.enr.state.nc.us>, "Coleen Sullins" <coleen_sullins@h2o.enr.state.nc.us> CC: Mike_Parker@aro.enr.state.nc.us Mike Parker let me know today that Mike Calhoun of Vaghn and Melton Engineers have been contacted by the Town of Newland concerning the new medical facility that we discussed recently, r.e. Linville Resorts. Newland is going to provide service to the facility and is going to allocate 20,000 gpd of capacity (which they have at their current facility). This should take care of the wastewater issue concerning this facility. A sewerline, forcemain permit application will be submitted soon. Hope you have a good holiday season. Forrest Forrest R. Westall, Regional Water Quality Supervisor NC Department of Envrironment and Natural Resources Division of Water Quality, Asheville Regional Office 59 Woodfin Place, Asheville, NC 28801 Phone: 704/251-6208, Ex. 251, Fax: 704/251-6452 E-Mail: Forrest_Westall@aro.enr.state.nc.us 1 of 1 12/21/98 9:52 AM A. ., . #.046.-.._ .,..e., rt„;\ e kh.tti ) it ii,orp4,-1, hievc it, Lo cv .; I �-11 � ,gyp (4--� /'/U y t 4 "ems 7,4(` ` 1 k,. Cis, lc 1f3. 71.,-,,17 NZ LA -iii-iiii fiu U �/10'4:44 w tn/ t�l � t Lf*L�� l4� `r �,1� ldv` ✓� �f °� AL 1 Z p_ zsva o ���'• �t-7r ), -M° tos ig /6(&va nth, 5314Jva /,n [P'wd: 'Avery Health Care System hospital] Subject: [Fwd: Avery Health Care System hospital] Date: Mon, 23 Nov 1998 10:23:59 -0500 From: "Dave Goodrich" <dave_goodrich@h2o.enr.state.nc.us> internal To: Jackie Nowell <jackie nowell@h2o.enr.state.nc.us> Jackie - Let's get this return letter out before Thanksgiving. Their only alternative (in terms of regional systems) is to connect to Newland WWTP. I'd specifically mention that in the return letter. Mark may have some examples which would help you. Thanks a lot, Dave Subject: Date: From: Organization: To: CC: Re: Avery Health Care System hospital Fri, 20 Nov 1998 11:58:51 EDT "Forrest Westall" <Forrest_Westall@aro.enr.state.nc.us> Asheville Region of NCDENR "Tommy Stevens" <tommy_stevens@h2o.enr.state.nc.us> dave_goodrich@h2o.enr.state.nc.us, Mike_Parker@aro.enr.state.nc.us, "Coleen Sullins" <coleen sullins@h2o.enr.state.nc.us> Tommy, Mike, Dave Goodrich and I discussed this project today. The application had cover letter, an application and a $400 check attached. We should have returned the project "out of the box" because it lacked any of the necessary support information (justification of flow, alternatives analysis, etc.). Jackie has already run the wasteload allocation, so what we have preliminarly decided is to return the project with the projected wasteload for their use in developing the complete package. The hospital project was originally going to be pumped to the Town of Newland, but details, costs, and technical problems (lack of capacity, etc.) caused the folks to look at the Linville Resorts option. Linville resorts is 30 to 50 % loaded (the 50 o during the summer months) and could perhaps accomidate the project without upgrade (its a 0.1 mgd plant), but this would leave no capacity for other growth at the resort. In order to work through this project, they are going to have to do quite a bit of analysis to assure that the best project is selected to deal with this health center proposal. They at least bought a line on the wasteload allocation with the application, but it is inadequate to deal with it in a standard fashion. If you have questions, give me a call. Forrest Date sent: From: To: Subject: Wed, 18 Nov 1998 16:44:29 -0500 "Tommy Stevens" <tommy stevens@h2o.enr.state.nc.us> "Forrest Westall@aro.enr.state.nc.us" <Forrest_West Avery Health Care System hospital FYI - someone called the Secretary's office on this and I checked with Mike Parker and Jackie Nowell on the status. I reported that back to the Secretary. I also understood that when Dave Goodrich is up there tomorrow, you all will discuss this project. After your discussion, please send me an e-mail so I can know the status. Thanks for your help. It was good to see you last Wednesday. Tommy Forrest R. Westall, Regional Water Quality Supervisor NC Department of Envrironment and Natural Resources 1 of 2 11/23/98 10:51 AM ..Permitsin Avery County - major mod c. Subject: Permit in Avery County - major mod Date: Tue, 17 Nov 1998 15:46:03 -0500 From: "Charles Weaver" <charles_weaver@h2o.enr.state.nc.us> Internal To: jnowell@2o.enr.state.nc.us Jackie, I gave you amajor mod for a permit in Avery County back around September 10th. This was just before I started the Assignment log, so I'm sorry to say I don't know the facility name. Mike Parker from the Asheville R.O. said a man had called his office to complain about the "delay" in issuing the permit. Mike wanted to know what the status of the mod is - and please let me know after you call him. Thanks, Jackie, CHW 1 of 1 11/18/98 10:15 AM . 1 t 1 e 6 Permit Notes NC0039446 Linville Resorts is requesting an expansion of its existing plant from 0.100 MGD to 0.200 MGD. Per the application letter, the increased flow will allow the addition of a new Avery Co. hospital, a medical office building and other development. Linville Resorts discharges to the Linville River, another discharger Grandfather Golf & Country Club (GGCC) is located approximately 0.9 mi. upstream. Previous WLAs for both dischargers accounted for NH3 interaction and the appropriate NH3 limits were assigned in 1993. Existing limits for Linville Resorts are 30/6.5 (summer) and 30/19 (winter). GGCC limits are 30/9 (s) and 30/27 (w). NH3 limits were developed based on interaction between dischargers. Updated stream flow slightly reduced previous 7Q10 flow at Linville Resort discharge point from 2.2 cfs to 2.0 cfs. NH3 limit based on protection of toxicity should be 6.2 mg/1. NH3 limits at 0.200 mg/1 to protection for interaction with GGCC would be 3.2 mg/1 (s) and 9.6 mg/1 (w). Level B modeling indicates that secondary BOD5 limits at the expansion flow of 0.200 MGD will protect instream DO. Review of compliance data shows no current problems meeting limits, all parameters well within the recommended 30/30 limits. Avg flow of 36,000 GPD. Linville Resorts needs to provide engineering alternatives analysis for the expansion flow and acceptance of hospital waste. Telecons Communicated with Dana Bolden of McGill and Associates on the status of the expansion. 10/27/98 - Talked to Mr. Dan Isenougle, a consultant who is managing the construction on the hospital. There is an agreement that Linville Resorts will expand and they will pipe hospital sewerage to them. The hospital is scheduled to open in September 1999. Two old hospitals are closing down, Sloop Hospital in Crossnore and Cannon Hospital in Banner Elk. Indicated that the Town of Newland did not have the capacity to accept the wastewater from the proposed hospital. During this conversation, Mr. Isenougle said he would try to find data on constituents of the hospital's waste. I had told him that Linville Resorts would be taking more than 100% domestic wastewater with this expansion and limits for toxicants such as mercury, etc. may need to be added. Mr. Isenougle also said that some houses or other development might be built during this expansion. 11/16/98 — Talked to Mr. Isenougle. (He had called and left messages) He said that the two hospitals were not monitoring now and did not have any data on what they thought MEMO From: To: U v/ Division of Water Quality Subject Date: /14 /0)e/di mi M3 CI) LA" ,5:y 4/cial , boo _ 114 At9 s � 617,3y: 6' Zao, 4r/4" 0 *-so ATA HCDEHR North Carolina Department of Environment and 0535 /Phone: 733-5083 PO Box 29535, Raleigh, North Carolina 2 they discharged. The hospital will have 80 beds, an operating room, small lab, pharmacy, x-rays. The x-ray lab will recover silver in film processing. At that time, I told him preliminarily, there was NH3 interaction in the Linville River. NH3 limits would have to be applied and probably a chronic quarterly toxicity test. Asked the time frame for Permit Notes NC0039446 completion of project. Told him when I was done, there were supervisory and Regional Office reviews to follow. Said he would start with preliminary work on plans, etc. 11/17/98 - Talked with Dave about project, he recommended request be returned until Linville Resorts completed an engineering alternatives analysis. Questioned if other options such as connection to existing municipalities that had taken the old hospitals waste, had been looked at. 11/17/98 - Email from Charles about complaint on the delay of the project. 11/18/98 - Talked with Mike Parker of ARO. Said Nan Guthrie the Secretary's rep in the ARO had called because Ed Shelton had called and complained about problems with the application. We are unsure about Mr. Shelton's connection to the project. Background from Mike Parker on the project. No pretreatment programs in the towns of Crossnore and Banner Elk. This new hospital was originally going to connect to Newland WWTP. The Newland plant has I & I problems. In addition, when they looked at the cost of upgrades, lift stations, doing an environmental assessment, Newland decided that they were not going to take the new hospital. Wants us to review the application closely. Indicates that the stream gets very low sometimes of the year. These dischargers are about 2 miles upstream of a lake and want to make sure there is no impact. He also thought that a school was going to be built. May be some public comments from the residents. Said that the Linville Resorts WWTP has some problems and have experienced plant blowouts of the solids. Indicated that flows fluctuate during the year because of the resort traffic. 11/18/98 - Talked with Tommy Stevens. He had received a call from the Secretary's Office. Gave him the background on the project. Told him that we needed additional information from Linville Resorts, need to complete an alternatives analysis explaining why they are accepting the hospital waste. Are no other options available? Municipalities, etc. Told him Dave, Forrest, and Mike Parker would discuss in Asheville on Thursday or Friday.