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HomeMy WebLinkAbout19910086 Ver 1_COMPLETE FILE_19910202or - 14 State of North Carolina Department of Environment, Health, and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27604 James G. Martin, Governor George T. Everett, Ph.D. William W. Cobey, Jr., Secretary Director January 29, 1992 Regional Offices Asheville Mr. Garth Cooke 704/251-6208 Post office Box 95 Fayetteville Warne, North Carolina 28909 919/486-1541 Dear Mr. Cooke: Mooresville 704/663-1699 Subject: Certification Pursuant to Section 401 of the Federal Raleigh Clean Water Act, 919/733-2314 Proposed discharge from recreational gold mine Washington Project # 91839, COE # 199200298 919/946-6481 Cherokee County Wilmington 919/395-39W Attached hereto is a copy of Certification No. 22681 issued Winston-Salem to Garth Cooke dated January 29 1992. 919/896-7007 If we can be of further assistance, do not hesitate to contact us. Sincerely, lILTba-4 .e rge T. Everett Attachments cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Regional Office Asheville DEM Regional Office Mr. John Dorney Mr. John Parker Central Files P.O. Box 29535, R.ileigh, North Carolina 27626-0535 Telephone 919-733-7015 ! Pollution Prevention Pay, An Equal Oppnruumv Affirmative A\ Lion I:mph-r e ..'"hL NORTH CAROLINA Cherokee County CERTIFICATION THIS CERTIFICATION is issued in conformity with the requirements of Section 401 Public Laws 92-500 and 95-217 of the United States and subject to the North. Carolina Division of Environmental Management Regulations in 15 NCAC 2H, Section .0500 to Garth Cooke pursuant to an application filed on the 6 day of December 1991 to discharge hydraulic dredging of material from gold mining into the Valley River. The Application provides adequate assurance that the discharge of fill material into the waters of Valley River in conjunction with the proposed recreational gold mine in in Cherokee County will not result in a violation of applicable Water Quality Standards and discharge guidelines.. Therefore, the State of North Carolina.certifies that this activity will not violate Sections 301, 302, 303, 306, 307 of PL 92-500 and PL 95-217 if conducted in accordance with the application and conditions hereinafter set forth. Condition(s) of Certification: 1. That the activity be conducted in such a manner as to prevent significant increase in turbidity outside the area of construction or construction related discharge (increases such that the turbidity in the Stream is 10 NTU's or.less are not considered significant). Violations of any condition herein set forth shall result in revocation of this Certification. This Certification shall become null and void unless the above conditions are made conditions of the Federal Permit. This the 29 day of January, 1992. DIVISION OF ENVIRONMENTAL MANAGEMENT i 11 ? I <? i e rge T. Everett, D rector WQC# 2681 U ME-*M0 DATE: J ?2- ? 2-- TO: SUBJECT: CQ, Cr L14 to ?JTus &M- N 1NA Ut-C C u ? From: ? STATp o- North Carolina Department of Health, and Natural Resources Environment, e3 Printed on Recycled Paper IMPORTANT To L? xx_ Date Time ! U q ?WHILE YOU WERE OUT M t? of Phone AREA CODE NUMBER EXTENSION Message gned TELEPHONED PLEASE CALL CALLED TO SEE YOU WILL CALL AGAIN WANTS TO SEE YOU URGENT RETURNED YOUR CALL N.C. Dept. of Environment, Health, and Natural Resources d S( STA7g O 4g? r ? K- oY ?ny State of North Carolina Department of Environment, Health, and Natural Resources Division of Coastal Management 225 North McDowell Street • Raleigh, North Carolina 27602 James G. Martin, Governor Roger N. Schecter William W. Cobey, Jr., Secretary Director December 10, 1991 ,?;?' ?.• J `; t, M KORANDUM l T0: Dr. George T. Everett, Director Division of Environmental Management ?C FROM: John R. Parker, Jr. Inland "404" Coordinator SUBJECT: "404" Project Review The attached U.S. Army Corps of Engineers Public Notice for Action No. 199200298 dated December 5, 1991 describing a project proposed by Mr. Garth eke is being circulated to interested state agencies for comments on applicable Section 404 and/or Section 10 permits. Please indicate below your agency's position or viewpoint on the proposed project and return this form by January 6, 1992. If you have any questions regarding the proposed project, please contact me at 733-2293. When appropriate, in-depth comments with supporting data is requested. / the project proposal?W-}C REPLY y This office suppoTtlg ?? No comment. Comments on this project are attached. This office objects to the project as proposed. Signed Date Z r h Z-- P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-2293 An Equal Opportunity Affirmative Action Employer ENE .a??C O? / T Guw State of North Carolina Department of Environment, Health, and Natural Resources Asheville Regional Office James G. Martin, Governor William W. Cobey, Jr., Secretary DIVISION OF ENVIRONMENTAL ME WATER QUALITY 1'0 December 3 ?- 19:&190- 'D cl-i MEMORANDUM' 1nn?n9 gra?c? TO: John Dorney Special Projects Group THROUGH: Forrest R. Westall Water Quality Regio rvisor FROM: William E. Anderson Environmental Techni ian SUBJECT: Action ID199200298 Garth Cooke Cherokee County Ann B. Orr Regional Manager ?< m c Or rn c S F a u., c C a This is a request to operate a floating dredge and sludge for recreational purposes. Since there will be no discharge upon the land, the only wetlands involved will be the stream bottom. It is recommended that the Water Quality Certification be issued with prohibition of commercial operation of the dredge and no downstream turbidities greater than 10 NTU. If you have any questions, please let me know. Interchange Building, 59 Woodfin Place, Asheville, N.C. 28801 • Telephone 704251-6208 An Equal Opportunity Affirmative Action Employer ®'Noi ON 512 N. Salisbury Street, Raleigh, North Carolina 27604-1188, Charles R. Fullwood, Executive Director MEMORANDUM TO: FROM: DATE: JOhn.R. Parker, 404 Coordinator Division of Coastal Management Dennis Stewart, Manager Habitat Conservation Section January 6, 1992 Atx? 33-3391 SUBJECT: U.S. Army Corps of Engineers Public Notice No. 199200298, Application by Mr. Garth Cooke for a permit to discharge dredged material into the Valley River in conjunction with recreational gold mining near Murphy, Cherokee County. The North Carolina Wildlife Resources Commission (NCWRC) has reviewed the information provided by the U.S. Army Corps of Engineers, and biological field staff conducted a site visit on December 18, 1991. These comments are provided in accordance with provisions of the Clean Water Act of 1977 (33 U.S.C. 466 et seq.), and the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661-667d.). The applicant is requesting a permit to excavate by hydraulic dredge approximately 130 cubic yards of material from a 35-foot wide by . 100-foot long area within the Valley River near Murphy, Cherokee County. A triple sluice portable floating suction dredge with either a 3-inch or 5-inch intake will remove 6-18 inches of gravel and sediment from the river bottom for bwill olt run thorough sorting and classification. Dredged themariver terial the sluice boxes and be returned material larger than 3 inches will be moved. The Valley River (HIW 1-10) is Hatchery Supported Designated Public Mountain Trout Waters throughout the entire 25-mile stream. From the map and our site visit, we conclude that the proposed mining location is in a pool where the river takes a 90 degree turn just downstream of the US 19 Business bridge and a park area. This area of the river usually becomes inundated by the Hiwassee Reservoir during the summer months, and trout are stocked in this area only up to the time of inundation. During our site visit, the river had a width of 70 feet. Substrate Carolina Wildlife Resources . r. consists of gravel and cobble in riffle areas upstream and downstream of the project area and silt in the pool to be mined.. Riparian vegetation is limited to isolated mixed hardwoods and herbaceous species. Access is excellent at the park for anglers who want to fish from the bank or by wading. This area provides good habitat for trout during the spring and also for fish species (walleye, white bass, largemouth bass, smallmouth bass) moving upstream from the reservoir throughout the year. The NCWRC is concerned over potential adverse impacts of this project on fisheries resources of the Valley River. Sedimentation during dredging.has the potential to reduce fish numbers through habitat destruction, reduced oxygen levels, lower levels of food, and reduced reproduction., Use of equipment in the river has the potential for the introduction of pollutan-1s into the system. The NCWRC does not object to the issuance of this permit, provided the following modifications are implemented by the applicant: 1) Mining by dredge is,prohibited during the months Apr:l, May, and June. This timing restriction will protect stocked trout and spawning stages of other fish species using this area from sedimentation. 2) Dredged material from the sluice boxes should be placed in a temporary sediment basin where settling can occur before water is returned to the river. This measure should decrease turbidity and sedimentation associated with the project. Thank you for the opportunity to review and comment on this project. If we can be of further assistance, please advise. DLS/lp cc: Ms. Stephanie Goudreau, Mt. Region Habitat Biologist Mr. Micky Clemmons, District 9 Fisheries Biologist Mr. Joffrey Brooks, District 9 Wildlife Biologist Mme. David Baker, USACOE, Asheville t, Mr. John Dorney, DEM Mr. Allen Ratzlaff, USFWS, Asheville qt,--* f ?,7y M'STA?o- ? _ QY State of North Carolina Department of Environment, Health, and Natural Resources Division of Coastal Management 225 North McDowell Street • Raleigh, North Carolina 27602 James G. Martin, Governor William W. Cobey, Jr., Secretary December 10, 1991 GIKT017;,nii-W TO: Dr. George T. Everett, Director Division of Environmental Management FROM: John R. Parker, Jr. Inland "404" Coordinator SUBJECT: "404" Project Review Roger N. Schecter Director The attached U.S. Army Corps of Engineers Public Notice for Action No. 199200298 dated December 5, 1991 describing a project proposed by Il!ibr_ Garth eke is being circulated to interested state agencies for comments on applicable Section 404 and/or Section 10 permits. Please indicate below your agency's position or viewpoint on the proposed project and return this form by January 6, 1992. If you have any questions regarding the proposed project, please contact me at 733-2293. When appropriate, in-depth comments with supporting data is requested. REPLY This office supports the project proposal. No comment. Comments on this project are attached. This office objects to the project as proposed. Signed Date P.O. Box 27687, Raleigh, North Carolina 27611-7687 Telephone 919-733-2293 41 14 DEPARTMENT OF THE ARMY Wilmington District, Corps of Engineers Post Office Box 1890 Wilmington, North Carolina 28402-1890 Action ID 199200298 December 5, 1991 PUBLIC NOTICE GARTH COOKE, POST OFFICE BOX 95, WARNE, NORTH CAROLINA 28909 has applied for a Department of the Army (DA) permit TO DISCHARGE DREDGED MATERIAL INTO THE VALLEY RIVER IN CONJUNCTION WITH RECREATIONAL GOLD MINING NEAR MURPHY, Cherokee County, North Carolina. The following description of the work is taken from data provided by the applicant. Plans submitted with the application show the proposed hydraulic dredging of approximately 130 cubic yards of material from an approximate 35- foot-wide by 100-foot-long area within the Valley River. A triple sluice portable floating suction dredge, with either a 3-inch or 5-inch intake, will remove 6 to 18-inches of gravel and sediment from the river bottom for sorting and classification. Dredged material will run through the sluice boxes and be returned to the river bottom. No material larger than 3=inches will be moved. Plans showing the work location and equipment to be used are included with this public notice. The State of North Carolina will review this public notice to determine the need for the applicant to obtain any required State authorization. No DA permit will be issued until the coordinated State viewpoint on the proposal has been received and reviewed by this agency, nor will a DA permit be issued until the North Carolina Division of Environmental Management (DEM) has determined the applicability of a Water Quality Certificate as required by PL 92-500. This application is being considered pursuant to Section 404 of the Clean Water Act (33 U.S.C. 1344). Any person may request, in writing within the comment period specified in the notice, that a public hearing be held to consider this application. Requests for public hearing shall state, with particularity, the reasons for holding a public,hearing. The District Engineer has consulted the latest published version of the National Register of Historic Places for the presence or absence of registered properties, or properties listed as being eligible for inclusion therein, and this worksite is not registered property or property listed as being eligible for inclusion in the Register. Consultation of the National Register constitutes the extent of cultural resource investigations by the District Engineer, and he is otherwise unaware of the presence of such resources. Presently, unknown archeological, scientific, prehistorical, or historical data may be lost or destroyed by work under the requested permit. t e -2- The District Engineer, based on available information, is not aware that the proposed activity will affect species, or their critical habitat, designated as endangered or threatened pursuant to the Endangered Species Act of 1973. The decision whether to issue a permit will be based on an evaluation of the probable impacts, including cumulative impacts, of the proposed activity and its intended use on the public interest. Evaluation of the probable impacts which the proposed activity may have on the public interest requires a careful weighing of all those factors which become relevant in each particular case. The benefits which reasonably may be expected to accrue from the proposal must be balanced against its reasonably foreseeable detriments. The decision whether to authorize a proposal, and if so the conditions under which it will be allowed to occur, are therefore determined by the outcome of the general balancing process. That decision should reflect the national i:oncern for both protection and utilization of important resources. All facto:cs which may be relevant to the proposal must be considered including the cumulative effects thereof. Among those are conservation, economics, aesthetics, general environmental concerns, wetlands, cultural values, fish and wildlife values, flood hazards and flood plain values (in accordance with Executive Order 11988), land use, navigation, shore erosion and accretion, recreation, water supply and conservation, water quality, energy needs, safety, food and fiber production, mineral needs, considerations of property ownership, and, :.n general, the needs and welfare of the people. For activities involving the placement of dredged or fill materials in waters of the United States, a permit will be denied if the discharge that would be authorized by such permit would not comply with the Environmental Protection Agencies' 404(b)(1) guidelines. Subject to the preceding sentence and any other applicable guidelines or criteria, a permit will be granted unless the District Engineer determines that it would be contrary to the public interest. The Corps of Engineers is soliciting comments from the public; Federal, State and local agencies and officials; Indian Tribes and other interee;ted parties in order to consider and evaluate the impacts of this proposed activity. Any comments received will be considered by the Corps of Engineers to determine whether to issue, modify, condition or deny a permit for this proposal. To make this decision, comments are used to assess impacts on endangered species, historic properties, water quality, general environmental effects and the other public interest factors listed above. Comments are used in the preparation of an Environmental Assessment and/or an Environmental Impact Statement pursuant to the National Environmental Policy Act. Comments are also used to determine the need for a public hearing and to determine the overall public interest of the proposed activity. -3- Generally, the decision whether to issue this DA permit will not be made until the DEM issues, denies, or waives State certification required by Section 401 of the Clean Water Act. The DEM considers whether or not the proposed activity will comply with Sections 301, 302, 306, and 307 of the Clean Water, Act. The application and this public notice for the DA permit serves as application to the DEM for certification. Additional information regarding the Clean Water Act certification may be reviewed at the offices of the Environmental Operations Section, DEM, Salisbury Street, Archdale Building, Raleigh, North Carolina. Copies of such materials will be furnished to any person requesting copies upon payment of reproduction costs. The DEM plans to take final action in the issuance of the Clean Water Act certification on or after December 27, 1991. All persons desiring to make comments regarding the application for Clean Water Act certification should do so in writing delivered to the DEM, Post Office Box 27687, Raleigh, North Carolina 27611-7687, on or before December 23, 1991, Attention: Mr. John Dorney. Written comments pertinent to the proposed work, as outlined above, will be received in this office, Attention: David Baker, until 4:15 p.m., January 6, 1992, or telephone (704) 259-0856. 0 0 .r . 1i 4 PUMP PRESSURE HOSE %% J SLUICE BOX Fig 6-6 Nozzle jet type gold dredge. k Fig 6-7. Power jet. This kind of jet system is most often used on the intermediate and large sized production dredges. One advantage to this kind of system is that the operator only has t 3ZZLE JET ? ? ': •. ` . • . re. r.n ntrna vneL• A•PTArUT:C Mn DTTMD The center box in a triple sluice has a current passing through that is fast enough enough to wash the larger to move the larger materials. Yet, the current is not strong pieces of gold out of the box. where large amounts of case of These boxes are well used in the ed and suction c assif acations, is necessary in order to streambed materials are being process recover a large percentage of the fine gold. (See figure 5-29.) ?... MEN -1 MM • Fig, 5-29. Triple sluice dredge in action. a? 1/ v 7 . DEPARTMENT OF THE ARK)' " j Wilmington District, Corps of Engineers Post Office Box; 1890. '• Wilmington, North Carolina 2840'2-I 89b- h.; Action ID 199200298 December 5, 1991 PUBLIC NOTICE GARTH COOKE, POST OFFICE BOX 95, WARNE, NORTH CAROLINA 28909 has applied for a Department.of the Army (DA) permit TO DISCHARGE DREDGED MATERIAL INTO THE VALLEY RIVER IN CONJUNCTION WITH RECREATIONAL GOLD MINING NEAR MURPHY, Cherokee County, North Carolina. The following description of the work is taken from data provided by the applicant. Plans submitted with the application show the proposed hydraulic dredging of approximately 130 cubic yards.of material from an approximate 35- foot-wide by 100-foot-long area within the Valley River. A triple sluice portable floating suction dredge, with either a 3-inch or 5-inch intake, will remove 6 to 18-inches of gravel and sediment from the river bottom for sorting and classification. Dredged material will run through the sluice boxes and be returned to the river bottom. No material larger than 3-inches will be moved. Plans showing the work location and equipment to be used are included with this public notice. The State of North Carolina will review this public notice to determine the need for the applicant to obtain any required State authorization. No DA permit will be issued until the coordinated State viewpoint on the proposal has been received and reviewed by this agency, nor will a DA permit be issued until the North Carolina Division of Environmental Management (DEM) has determined the applicability of a Water Quality Certificate as required by PL 92-500. This application is being considered pursuant to Section 404 of the Clean Water Act (33 U.S.C. 1344). Any person may request, in writing within the comment period specified in the notice, that a public hearing be held to consider this application. Requests for public hearing shall state, with particularity, the reasons for holding a public hearing. The District Engineer has consulted the latest published version of the National Register of Historic Places for the presence or absence of registered properties, or properties listed as being eligible for inclusion therein, and this worksite is not registered property or property listed as being eligible for inclusion in the Register. Consultation of the National Register constitutes the extent of cultural resource investigations by the District Engineer, and he is otherwise unaware of the presence of such resources. Presently, unknown archeological, scientific, prehistorical, or historical data may be lost or destroyed by work under the requested permit. .r DEPARTMENT WILMINGTON DISTRI WILMINGTON, IN REPLY REFER TO De x 1890 QAROLI84 j?£{11 Regulatory Branch Action ID. 199200298 Mr. John Dorney Water Quality. Section Division of Environmental Management North Carolina Department of Environment, Health and Natural Resources Post office Box 27687 Raleigh, North Carolina 27611-7687 Dear Mr. Dorney: NEERS February 17, 1991 Enclosed is the application of Mr. Garth Cooke, for Department of the Army (DA) authorization and a State Water Quality Certification to discharge dredged material into the Valley River in conjunction with hydraulic recreational gold mining in Murphy, Cherokee County, North Carolina. Your receipt of this letter verifies your acceptance of a valid request for certification in accordance with Section 325.2(b)(ii) of our administrative regulations. We are considering authorizing the proposed activity pursuant to Section 404 of the Clean Water Act, and we have determined that a water quality certification may be required under the provisions of Section 401 of the same law. A DA permit will not be granted until the certification has been obtained or waived. In accordance with our administrative regulations, 60 days after receipt of a request for certification is a reasonable time for State action. Therefore, if you have not acted on the request by February 17, 1992, the District Engineer will deem that waiver has occurred. Questions or comments may be addressed to Mr. David Baker, telephone (704) 259-0856. Sincerely, Ca. o f ,7?,ies, " G. Wayne Wright Chief, Regulatory Branch Enclosure APPLICATION FO: _ EPARTMENT OF THE ARMY PERM.. OMB APPROVAL NO. 0702-0036 __,,,,, (33 CFR 325) Expires 30 June 1992 Public reporting burden for this collection of information is estimated to average 5 hours per response for the majority of cases, including the time for reviewing instructions,,parchlnq existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Applications for larger or more complex projects, or those in ecologically sensitive areas, will take longer. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing this burden, to Washington Headquarters Services, Directorate for Information Operations and Reports, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302; and to the Office of information and Regulatory Affairs, Office of Management and Budget, Washington, DC 20503. The Department of the Army permit program is authorized by Section 10 of the Rivers and Harbors Act of 1899, Section 404 of the Clean Water Act and Section 103 of the Marine, Protection, Research and Sanctuaries Act. These laws require permits authorizing activities to or affecting navigable waters of the United States, the discharge of dredged or fill material into waters of the United States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Information provided on this form will be used in evaluating the application for a permit. Information in this application is made a matter of public record through issuance of a public notice. Disclosure of the information requested is voluntary; however, [tie data requested are necessary in order to communicate with the applicant and to evaluate the permit application. It necessary information is not provided, the permit application cannot be processed nor can a permit be issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (see sample drawings and instructions) and be submitted to the District Engineer having jurisdiction over the location of the proposed activity. An application that is not completed in full will be returned. 1. APPLICATION NUMBER (To be assigned by Corps) 3. NAME, ADDRESS, AND TITLE OF AUTHORIZED AGENT ,¢c'h- x _TD ?qra-oozy lI\t y` t Telephone no. during business hours °2. NAME AND ADDRESS OF APPLICANT CMG r? ?1 COD Qe A/C ( ) (Residence) A/C ( (Office) }?D L7o q 5' f> a`• n E I /v (? a 3 ?1 D Statement of Authorization: I hereby designate and authorize to act in my Telephone no. during business hours behalf as my agent in the processing of this permit application and to furnish, upon request, supplemental information in support of the application. ''// J A/C ('70 ) (Residence) )SIGNATURE OF APPLICANT DATE A/C f ) 5 A f? (Office) 4. DETAILED DESCRIPTION OF PROPOSED ACTIVITY '4a. ACTIVITY fir ?or?abie ?redc 1r r C-?UI?) ?or ?eCr'eaiim--,) o'r ? hCA CSe d i's P l l ; s O1Q , e *-4b. PURPOSE k f I 1 >4c DISCHARGE OF DREDGED OR FILL MATERIAL oe, t ?) i i t be ?c?? rnL(Cl h 'b L) E?o S' ied CL C_ c ,n 3'' 11 h e m o v e? . ENG FORM 4345, Aug 89 EDITION OF APR 66 IS OBSOLETE (Prutmnont: CECW-ON) 5. NAMES AND ADDRESSES OF ADJOINING PROPERTY OWNERS, LESSEES, ETC., WHOSE PROPERTY ALSO ADJOINS THE WATERWAY M, • La 6. WATERBODY AND LOCATION ON WATERBODY WHERE ACTIVITY EXISTS OR IS PROPOSED 7. LOCATION ON LAND WHERE ACTIVITY EXISTS OR IS PROPOSED ADDRESS: S?-- 7-- f cYcaJ STREET, ROAD, ROUTE OR OTHER DESCRIPTIVE LOCATION (-"AeYO ?< e- e. A? ?le 9?0 C"I COUNTY STATE, ZIP CODE LOCAL GOVERNING BODY WITH JURISDICTION OVERSITE 8. Is any portion of the activity for which authorization is sought now complete? 0 YES NO If answer is "yes" give reasons. month and year the activity was completed. Indicate the existing work on the drawings. 9. List all approvals or certifications and denials received from other federal, interstate, state or local agencies for any structures, construction, discharges or other activities described in this application. ISSUING AGENCY TYPE APPROVAL IDENTIFICATION NO. DATE OF APPLICATION DATE OF APPROVAL DATE OF DENIAL 1\?'c oe-,, 10. Application is hereby made for a permit or permits to authorize the activities described herein. I certify that I am familiar with the information contained in the application, and that to the best of my knowledge and belief such information is true, complete, and accurate. I further certify that I possess the authority to undertake the proposed activities or 1 am acting as the duly authorized agent of the applicant. Ja, SIGNATURE OF APPLICANT DATE SIGNATURE OF AGENT DATE The application must be signed by the person who desires to undertake the proposed activity (applicant) or it may be signed by a duly authorized agent if the statement in block 3 has been filled out and signed. to U.S.C. Section 1001 provides that: Whoever, in any manner within the jurisdiction of any department or agency of The United States knowingly and willfully falsifies, conceals, or covers up by any trick, scheme, or device a material fact or makes any false, fictitious or fraudulent statements or representations or makes or uses any false writing or document knowing same to contain any false fictitious or fraudulent statement or entry, shall be fined not more than $10,000 or imprisoned not more than five years, or both. .___ COI 9-am •9.U l_ US t W11111 IRMIMMGOFFM 1204-041.W ;h is food r 40 shows 200 arried 31 per ichine placer y are rots a )aying have . it can eavier third sized means ids up er can is size ailable Because Fig. 6-18. 5-inch triple sluice intermediate sized production gold dredge. y r t. Y through that is fast enougn not strong enough to wash the larger The center box in a tric)le sluice 1 the scurrent current passing to move the larger materials. Yet, th large amou order to nts of a where pieces of gold out of the box. in These boxes are we!I used in the case aofnd suction dredges, is necessary processed streambed materials are being ...,,o of the fine gold. (See figure 5-29.) Fig 5_29. Triple sluice dredge in action. .o m 0 W a0 D ' O t0 lW Ll SM98ONV Q00 A I 19 m yW 1 9 9198 R °? \.. - •! i h \`%d 1r 1. ` o.?' ' '?? ?f` o i Il? 00 \y = ? ?'? ?\ i,::a? , -- -" ?F- __ , ??--?? ?j? '? .-- _. ?. `mil ?? c . '; ?S. ? 'i?%•t\y ?- .\?,?/! \?; •; -?? „? r . S? !{ ? ( ?,,;? ?% ; ; ?--'? - _ ?, sue-, \ _ \ ? ;', " / 1 I (C( `-1 `rte ? ?/<?^w /i W .t, n L^L ?? / / \ ? » ? • C ' ', Il" jam/ ? -'? `"t" ».. Ls I m \ \ l l J\l`\ \ TT ? - iii ?-? . • ? ?i- UWJ _ `????] ,? . \\. ?. 'J•' N 1 : ?? ?`? / -r_ _ }-.ter •`\I -St. \ ' = % ..• 1,, °? ?? ?' (z ^?'' if (/n +\? • ,. '\ `\ Z<a WCi . \•\ ?:,,r. .Y `- ? \ _? -LN ?? ?? ? ? .y.L.• •' . ? ? ° ? ,: ? (-rte-• '?\ /?? _^ /?,l a f PUMP SLUICE BOX PRESSURE HOSE DZZLE JET ?- PRESSURE HOSE ATTAC#ES TO PUMP POWER JET REDUCTION F4 6-a Nozzle jet type gold dredge. ?SUCTION HOSE ;t. ` This kind of jet system is most often used on the intermediate and large sized .. __I _t *e.., tc thot rho nnaratnr nniv has I r t 1 Fig 6-7 Power jfyt^t t 1v '..J i d l 1 i?s li ti a t?1 i yl+?dq.S?