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HomeMy WebLinkAbout0601_ROSCANS_1983Weather Conditions N.C. DEPARTMENT OF HUMAN RESOURCES DIVISION OF HEALTH SERVICES Name of Site Location INSPECTION FORM FOR SANITARY LANDFILLS Permit Number County Signature of Person(s) Receiving Report SIR: An inspection of your land disposal site has been made this date and you are notified of the violations, if any, marked below with a cross (X). 1. PLAN REQUIREMENTS 6. ACCESS Site plan approved Attendant on duty Construction plans approved Access controls Plans being followed All weather road 2. SPREADING & COMPACTING Dust controlled Waste restricted to the smallest area practicable Waste properly compacted 3. COVER REQUIREMENTS Six inches daily cover Two foot final cover One foot intermediate cover 4. DRAINAGE CONTROLLED On -site erosion Off -site siltation Erosion control devices Seeding of completed areas Temporary seeding 5. WATER PROTECTION Off -site leaching Waste placed in water Surface water impounded Monitoring wells installed REMARKS: DATE NAME 7. BURNING Evidence of burning Fire control equipment available 8. SPECIAL WASTES Spoiled food, animal carcasses, abattoir waste, hatchery waste, etc., covered immediately 9. UNAUTHORIZED WASTES ACCEPTED WITHOUT WRITTEN PERMISSION Type 10. VECTOR CONTROL Effective control measures 11. MISCELLANEOUS Blowing material controlled Proper signs posted Solid & Hazardous Waste Management Branch DHS FORM 1709 (7/82) Solid & Hazardous Waste Management Branch Weather Conditions N.C. DEPARTMENT OF HUMAN RESOURCES DIVISION OF HEALTH SERVICES INSPECTION FORM FOR SANITARY LANDFILLS Name of Site Permit Number County Location Signature of Person(s) Receiving Report SIR: An inspection of your land disposal site has been made this date and you are notified of the violations, if any, marked below with a cross (X). 1. PLAN REQUIREMENTS 6. ACCESS Site plan approved Attendant on duty Construction plans approved Access controls Plans being followed All weather road 2. SPREADING & COMPACTING Dust controlled Waste restricted to the smallest area practicable Waste properly compacted 3. COVER REQUIREMENTS Six inches daily cover Two foot final cover One foot intermediate cover 4. DRAINAGE CONTROLLED On -site erosion Off -site siltation Erosion control devices Seeding of completed areas Temporary seeding 5. WATER PROTECTION Off -site leaching Waste placed in water Surface water impounded Monitoring wells installed REMARKS: 7. BURNING Evidence of burning Fire control equipment available 8. SPECIAL WASTES Spoiled food, animal carcasses, abattoir waste, hatchery waste, etc., covered immediately 9. UNAUTHORIZED WASTES ACCEPTED WITHOUT WRITTEN PERMISSION Type 10. VECTOR CONTROL Effective control measures 11. MISCELLANEOUS Blowing material controlled Proper signs posted DATE NAME Solid & Hazardous Waste Management Branch DHS FORM 1709 (7/82) Solid & Hazardous Waste Management Branch April 27, 1983 J, APR 28.1983 Mr. J. M. Heaton, Chairman Avery County Commissioners �G��4STE MA�RG Avery County Courthouse ' Newland, North Carolina 28657 Re: Avery County Landfill Dear Mr. Heaton: On April 25, 1983, Mr. Bob Apple of the Department of Human Resources, Don Holebrooks and I inspected the Avery County Landfill on Brushy Creek in Avery County. Our inspection revealed the following measures need to be taken to bring the site into compliance with the North Carolina Sedimentation Po lution_Control Act of-1973: 1. Minor grading is needed on a section of the lower fill slope to remove erosion gullies. 2. The slope around the perimeter of the fill area needs reseeding. 3. A sediment settling pit with appropriate diversions should be dug near the State Road at the lower edge of the borrow area to trap sediment before it leaves the site. This pit will probably need cleaning out occasionally until the site is finished and provided with a ground cover. Completion of the above measures and proper maintenance should be sufficient to comply with the above -referenced Act. The site will be inspected again or or about May 13, 1983. If you have any questions, please contact either Richard Phillips or me at this office. WHA:a xc: Mr. Charles Gardner, P.E. Mr. Taylor Currin, P.E. VBob Apple 0. W. Strickland Sincerely, William H. Allen Asst. Regional Engineer Asheville Regional Office Interchange Building, 159 Woodfin Street, P.O. Box 370, Asheville, N. C. 28802-0370;Telephone 704/253-3341 DIVISION OF HEALTH SERVICES W--ES-T-EIIN-R-EGIONAL-OFFICE Building 3 (704) 669-3349 ',Ir. Grover Wiseman Mr. Robert Wiseman Avery County Managers Office Courthouse Newland, NC 28657 Dear Mr. Wiseman: Ronald H. Levine, M.D., M.P.H. STATE HEALTH DIRECTOR June 7, 1983 It is my responsibility to notify you that the Avery County landfill located on Airport Road is operating in violation of North Carolina SOLID WASTE T,WgAGEiIENT RULES. If a violation is recorded on two consecutive quarterly inspections the operator shall be notified, in writing, of the violation, what must be undertaken to correct the violation, and a compliance schedule. If the violation is not corrected within the compliance schedule, the Waste Management Specialist shall notify the Raleigh staff for appro- priate relledial action < The Avery County landfill -is operatinginviolation of the following sections of the W-kSTE 1,=GEMENT RULES: .0505 Operational Requirements for Sanitary Landfills (4) Solid waste shall be covered after each day of operation, with a compacted layer of at least six inches of suitable cover or as specified by the Division (19) At the conclusion of each day of operation, all windblown material resulting from the operation shall be collected and returned to the area by the owner or operator. As noted on May 24, 1983 during an inspection of the Avery County land- fill in order to correct these violations the daily operation must be con- ducted in such a fashion as to insure daily covering of waste. Additionally, all paper must be routinely picked up. The site will be reinspected on or about June 20, 1983 to insure the site is in compliance. Please contact me should you have any questions regarding this matter. R ectfully, Robert Waste Management Specialist RINIA/dgh cc: Mr. Julian Foscue James B Hunt, Jr Sarah T Morrow, M D, M PH STATE OF NORTHCAROLIN.A /DEPARTMEr� O HUMAN RESOURCES GOVERNOR SECRETARY 4K�� Weather Conditions N.C. DEPARTMENT OF HUMAN RESOURCES Permit Number DIVISION OF HEALTH SERVICES INSPECTION FORM FOR SANITARY LANDFILLS Name of Site County Location Signature of Person(s) Receiving Report SIR: An inspection of your land disposal site has been made this date and you are notified of the violations, if any, marked below with a cross (X). 1. PLAN REQUIREMENTS 6. ACCESS Site plan approved Attendant on duty Construction plans approved Access controls Plans being followed All weather road 7 CDDPAT\TTTl' f /NAMAl+rPTTTll Dust controlled Waste restricted to the smallest area practicable Waste properly compacted 3. COVER REQUIREMENTS Six inches daily cover Two foot final cover One foot intermediate cover 4. DRAINAGE CONTROLLED On -site erosion Off -site siltation Erosion control devices Seeding of completed areas Temporary seeding 5. WATER PROTECTION Off -site leaching Waste placed in water Surface water impounded Monitoring wells installed REMARKS: 7. BURNING Evidence of burning Fire control equipment available 8. SPECIAL WASTES Spoiled food, animal carcasses, abattoir waste, hatchery waste, etc., covered immediately 9. UNAUTHORIZED WASTES ACCEPTED WITHOUT WRITTEN PERMISSION Type 10. VECTOR CONTROL Effective control measures 11. MISCELLANEOUS Blowing material controlled Proper signs posted DATE NAME Solid & Hazardous Waste Management Branch DHS FORM 1709 (7/82) Solid & Hazardous Waste Management Branch 4 M B Subsurface Investigation own Proposed Sanitary Landfill Site Avery County, North Carolina For am Mr. Jim D. Woodie Municipal Engineering Serv. Co., PA Post Office Box 97 Garner, North Carolina 27529 SB-3806 4 f Ezrcx ENGINEERSMeir Ass®cia es, NSUInc. COLTING CIVIL ENGINEERING - �iTRUCTURAL ENGINEERING - GEOTECHNICAL ENGINEERING MATERIALS TESTING SERVICES 401 GLENWOOD AVE. . P. O. Box 12447 . RALEIGH, N. C. 27605 919/828.OSOI 'PP hr-iinr_y 11 _ 1983 -- - Municipal* Engineering Services Company, PA Post Office Box 97 Garner, North Carolina 27529 Re: Subsurface Investigation Proposed Sanitary Landfill Site Avery County, North Carolina SB-3806 Dear Mr. Woodie: As you have requested, we have conducted a subsurface investigation, consisting of a total of twelve (12) test borings and five (5) ground- water probings at the proposed site for a sanitary landfill. All the - - t-es-t borings-androundwater- probings were located in the -field by our office staff with your approval. Site Description The proposed site is located on the west side of U. S. Highway 19E and old U. S. Highway 19, approximately one half (1/2) mile northeast of the Mitchel County line in Avery County, North Carolina. The site has been described as a wooded area. Drilling Procedure The test borings were drilled using an all terrain vehicle mounted drill, Mobile model B-50. The test borings were advanced with hydrau- lically rotated continuous flight six (6) inch hollow stem augers. The standard general penetration resistance of the undisturbed soil was compliance with ASTM Standard D1586-67, at maximum measured, in intervals of five (5) feet. The groundwater level was measured immediately after the drilling was completed in each test hole, at twenty-four (24) hours, and at seven (7) days from the date of drilling to establish a relative elevation of the groundwater table at this location. EzRA MEIR, P.E. JAMEs C. Ko, P.E. MORRIB L NAIM JOHN S. BRITT Mr. Jim D. Woodie Page Two February 11, 1983 Representative soil samples were obtained in the field and were tested and Ulldlyzed in our laboratory. e recovered soil samples were visualiy classified in accordance with the Unified Soil Classification System. The test borings indicate a variable color, loose or soft to very dense micaceous silt with fine sand beneath approximately twelve (12) inches of topsoil down to the bottom of all the test borings. Weathered rock fragments and small boulders were encountered at different elevations in all the test borings except B-5 and B-8. Auger refusals were encountered at approximately ten (10) feet and twelve and one half (12 1/2) feet below the existing grade in test boring B-9 and test probing P-5 respectively. The relative density of the top strata of the original soil is fairly consistent and generally increases with the depth toward the dense strata of the soil. The groundwater recorded at different time intervals and more specific - so_l--in-f-o-rma-tion are -shown on -the individual test boring -logs- of appendix I. The groundwater encountered in the five (5) test probes is as follows: WATER LEVEL WATER LEVEL WATER LEVEL TEST PROBE DEPTH DRILLED, DATE @ TOD* @ 24 HRS. @ 7 DAYS P-1 15.0 feet (1/27/83) NONE NONE NONE P-2 15.0 feet (1/27/83) NONE NONE NONE P-3 15.0 feet (1/27/83) NONE NONE NONE P-4 15.0 feet (1/27/83) NONE +8 ft. +9 ft. P-5 12.5 feet (1/28/83) NONE NONE NONE *TOD indicates Time of Drilling Field Testing In -Place Permeability Test A total of four (4) falling head, in -place permeability tests were performed at approximately four (4) feet and nine (9) feet below the existing grade of test boring B-11 and test probe P-5. The test holes Mr. Jim D. Woodie Page Three February 11, 1983 hollow -stem aug-ers -from th _ _ - und=-sue - c - down to the top of the test zone. The test zone was formed by driving a two (2) inch 0. D. split spoon sampler into undisturbed soil below the augers. Water was added to fully saturate the soil at the test zone and then the falling water level in the augers was recorded at timed intervals. The coefficient of the permeability is calculated by means of the following equation: k=A(4h/at) .* Cro1 hm, as suggested by Terzaghi and Peck in "Soil Mechanics in Engineering Practices", page 326. The results of these tests indicate that the coefficient of permeability tested is of a magnitude of 10-4 cm/sec to mom 10-5 cm/sec which generally describes the degree of permeability of NJthese soils as low. See appendix II. LaboratorOEM y Tests Four (4)augered-sorl samples were obtained from test borings B-8 and B-12-at approximately two (2) feet to eight (8) feet below the existing grade and delivered to our laboratory where the following tests were conducted. 1. Grain Size Analysis Four (4) sieve analyses and four (4) hydrometer tests were con- ducted in accordance with ASTM Standard D422-63 on the augered soil samples obtained from the test borings B-2, B-4, B-8 and B-12. The results of these tests indicate that the soil tested is generally classified as micaceous silt and medium to fine sand. See appendix III. 2. Atterberg Limits Test Four (4) liquid limit tests were conducted in accordance with ASTM Standard D423-66 and four (4) plastic limit tests and plasticity indexes were conducted in accordance with ASTM'Standard D424-59 on the augered soil samples obtained from test borings B-2, B-4, B-8 and B-12. The results of these tests indicate that the soils tested are non -plastic soils with liquid limits ranging from 32 to 44. See appendix IV. Mr. Jim D. Woodie Page Four February 11, 1983 Two (2) moisture density tests were conducted in accordance with ASTM tan ar -78, method "A", on the augered soil samples obtained from test borings B-4 and B-12. The results of these tests indicate that the maximum dry density of the soils tested are 101.5 pcf and 98.0 pcf at an optimum moisture content of approximately 21.5% and 24.0% respectively. These soils are generally classified as fine grained soil material and considered as suitable to be used for compaction as cover material for a landfill. See appendix V. us 4. Constant Head Permeability Test so isam A total of four (4) constant head permeability tests (two (2) for each void ratio and permeability relation curve) were conducted in accordance with ASTM D2434-65 on the augered soil samples obtained from test borings B-4 and B-12. The results of these tests indicate A- that the degree of permeability of the soil tested projected at ?0% compactionin accord ance with ASTM Standard-D698-78 is 2-4 x 10 cm/sec and 3.5 x 10- cm/sec respectively. The projected degree of WM permeability of these soils is considered as low. See appendix VI. Conclusions Our field testing indicates that the subsurface soils at the proposed site are basically uniform in most of the test borings. Groundwater was not contacted in any of the test borings. Groundwater was encountered at approximately eight (8) feet below the existing grade in test probe P-4. The in -place field permeability tests indicate the degree of permeability of the soil tested is low in the orier of 10-5 cm/sec to 10-4 cm/sec and reflect a fair to poor drainage characteristic. The results of the laboratory tests indicate that the top stratum of the soils at this location are generally classified as micaceous silts and medium to fine sands. The projected degree of permeability at 90% compaction in accordance with ASTM Standard D698-78 is low in the order of 10 cm/sec. These soils are considered suitable to be used as a cover material for the landfill cell, however, we advise that the com- paction of these soils to be monitored closely due to the micaceous and silty characteristics of these soils. J Mr. Jim D. Woodie Page Five February 11, 1983 Thep era -um —of theso-il encountered —can beexcavated—withregular grading equipment. Special grading equipment may be required for the dense soils (SO blows or greater/12") in the vicinity of these test borings. Our recommendations and evaluation as to the suitability of the Avery County site to be used as a landfill site will be forwarded to you as IPA soon as you furnish us with the topographic map for the site. Very truly yours, EZR-A M ASS ATES, INC. E i E. •EA: am �7 GENERAL CONDITIONS -A field log was prepared for each boring by our field personnel. The logs contain information concerning the boring -methods, samples -- -attempted and recovered; --indications of the presence of various materials such as coarse gravel, refusals of a boulder nature, etc. - and obsevation rof - - r. und-ground The copies are on f --e in our office. The final logs in this report represent our inter- pretation of the contents of the field logs and the results of the laboratory examinations and testsoof the field samples. The lines designating the interface between the different soil strata on the test boring logs and on the soil profiles are determined by the inter- polation and are therefore approximations. The transition between the soil material may be abrupt or gradual. Only at the boring locations should profiles be considered as reasonably accurate and then only to the degree implied by the notes on the boring logs. MW The boring logs and related information depict subsurface conditions only at these specific locations and at the particular time designated on the logs. Soil conditions at other locations may differ from conditions occuring at these boring locations. This report of necessity summarized the information gathered in our investigation and our con- clusions based upon that information. In preparing this report, this office has acted upon the assumption that it will be called upon to render any interpretation of the information contained in this report that may_subsequently be required. This office expressly disclaims any liability for damages (which may include but are not limited to' claims, judgments, compromise settlements, or litigation expenses) - arising as a result of the information contained in this report unless this office is notified immediately of any arrangement, contractual or otherwise, whereby any other soil engineer or soil engineering testing laboratory undertakes to render advise in connection with this report or to implement plans, specifications or any construction activity. based in whole or in part thereon and unless this office is allowed to exercise direction and control over the activities of such other engineer or laboratory. Should any major changes in time of construc- tion or relocation of the structure at the site occur, please advise our office for any supplementary soil information that might be ne- cessary. The representations set forth above are intended solely for the a use and benefit of the addressee of this investigation and not for other parties with whom the undersigned has not dealt directly. Representations and recommendations are designed to enhance the, sound- ness and safety of construction anticipated on the soil tested and therefore are not necessarily guaranteed to allow the most economic or least costly modes of construction. The undersigned expressly disclaims liability arising from the use to which information in this investigation may be made by those not addressees hereof. A P P E N D I X I TEST BORING L O G S t_ All 1916 Race St., Phila(iclphia, Pa. 19103 Standard Method for PEIKETRATION TEST ATTD SPLIT -BARREL SAMPLING OF SOILS' 1. Scope 2.4 Accessory Equi n)enl-Labels,.3.4 Repeat this operation at intervals 1.1 This method describes a proced=e data sheets, sample jail, paraffin, and not longer than 5 ft (1.5 m) in homogene- for using a split -barrel sampler to obtain other necessary supplies should accom- ous strata and at every change of strata. cation purposes and other laboratory 3. Procedure tests, and to obtain a measure of the resistance of the soil to penetration of 3.1 Clear out the hole to sampling the sampler. elevation using .equipment that will en- sure that the material to be sampled is 2. Apparatus not disturbed by the operation. In sat- 2.1 Drilling Egtripn:erl-�r1y drilling urated sands and silts withdraw the drill equipment shall be acceptable that pro- bit slowly to prevent loosening of the Maintain - vides a reasonably clean bole before soil around the bole. the water insertion of the sampler to ensure that level in the hole at or above ground water the penetration test is performed on un- level. disturbed soil, and that will permit the 3.2 In no case shall a bottom-dis-- driving of the sampler to obtain the charge bit be permitted. (Side-discbarge sample and penetration record in . ac- bits are permissible.) The process of cordance with the procedure described in jetting through an open -tube sampler 3. P-roceduxee T-o-avoid"-whips"- under -- and -then_ sampling when the desired_ - the blows of the hammer, it is recom- depth is reached shall not be permitted. mended that the drill rod have a stiffness Where casing is used, it may not be equal to or greater than the A -rod. An driven below sampling elevation. Record "A" rod is a hollow drill rod or "steel" any loss. of circulation or excess pressure having an outside diameter of 18 in. 1n drilling fluid during advancing of holes. or 41.2 mm and an inside diameter of 3.3 «rith the sampler resting on the 18 in. or 28.5 mm, through which the bottom of the bole, drive the sampler rotary motion of drilling is transferred with blows from the 140-1b (63.5-kg) from the drilling motor to the cutting hammer failing 30 in. (0.76 m) until bit. A stiffer drill rod is suggested for either 18 in. (0.45 m) have been pene- holes deeper than 50 ft (15 m). The bole trated or 100 blows have been applied. shall be limited in diameter to between 21 and 6 in. (57-2 and 152 mm) 2.2 Split-Barrcl Sampler-Tbe sam- pler shall be constructed with tl;e dimen- sions indicated in Fig. 1. The drive shoe shall be of hardened steel and shall be quired to effect each 6' in. (0.15 m) of penetration *or fractions thereof. The first 6 in. (0.15 m) is considered to be a seating drive. The number of blows re- quired for .the second and third 6 in. (0.15 m) of penetration added is termed the penetration resistance, N. If the sampler is driven less than 18 in. (0.45 m), the penetration resistance is that for the last 1 ft (0.30 m) of penetration (if less than 1 ft (0.30 m) is penetrated, the logs shall state the number of blows and the fraction of 1 ft (0.30 m) penetrated). 3.6 Bring the sampler to the surface and open. Describe carefully typical samples of soils recovered as to romposi= tion, structure, consistency, color, and condition; then put into jars without ramming. Seal them with wax or her- metically seal to prevent evaporation of the soil moisture. Affix labels to the jar or make notations on the coN ers (or both) bearing job designation, boring number, sample number, depth penetra- tion record, and length of recovery. Protect samples against extreme tem- perature change& replaced or repaired when it becomes DRIVING SHOE dented or distorted. The coupling bead SAMPLER NERD Su" lLE shall have four !-in. (12.7-mm) (mini- SEATING VENTS ENTS mum diameter) vent ports and shall SPLIT aGRREI lode) contain a ball cbeck valve. If sizes other than the 2-in. (50.8-mm) sampler are permitted, the size shall be conspicuously noted on all penetration records. _�' -} 2.3 Drive Might Assembly --The as- � 6- (m 0 .. sembly shall consist of a 140-lb (63.5-kg)' STEEL BALL COD, PREFERABLY !- CLTED MITH a �•ATERIAL OF weight, a driving head, and a guide SHOORE HARDNESS OF 30 TO ,O MM permitting a free fall of 30 in. (0.76 m). 27- (-1,) (OPEN) Special precautions shall be taken to Now t-S lit barrel may be 1 P M in. inside diameter provided it contains a liner of 16-gag ensure that the energy of the falling wall thickness. weight is not reduced by friction be- N- 2--more retainers in the driving shoe to prevent loss of sample are permitted. tween the drive weight and the guides. Nom-s 3-Tbe corners at A may be slightly rounded. :1 I. Correlation of Penetration Resistance with Relative Density and Consistency Number of SANDS Relative SILTS & CLAYS Number of _ awsN - Consistency- --- ------ - " '- - - y ioo-se - - - - --0 - 2 -Very aft 4 - 10 Loose 3-4 Soft u - n Med i urn 31 - 50 Dense 5-8 9 - 15 Medium Stiff Over 50 Very dense 16 - 30 Very stiff 31 - 50 Hard Over 50 Very hard II. Unified Soil Classification Symbols GP- Poorly Graded Gravel ML- Low Liquid Limit Silt GW- Well Graded Gravel MH - High Liquid Limit Silt GM- Silty Gravel CL - Low Plasticity Inorganic Clays -GC - Clayey Gravel CH- High Plasticity Inorganic Clays - - - -- --- - - - oor y ra ed-Sand OL - Low Plasticity Organic Clays and Silt SW- Well Graded Sand OH - High Plasticity Organic Clays and Silt SM - Silty Sand Pt - Peat and other High Organic Soils SC- Clayey Sand III. Legend o 0 o sw oL o GP SM MH GM o 0 o Sc CH 0 0 o ° GC ML OH SP CL - �` Pt " UNIFIED SOIL CLASSIFICATION SYSTEM Moor Divisions Group IrymLoli Typ"cal names Laboratory clr- ificziir,n cntbrim GW 1••e!1 b"tided s:avels, gravel -and D6o ID7o/' :- mixtures, little or n finesO/ C ` renter then 4• C,- _ bet.+rrn 7 And 3 -u Div--—,-060 Y C O v _�__. --_•-__•--.�..�- L Ol r GP graded gravels, grave - u m - J sand mixtures, lime or no fines Not meeting all oradatjon requirements for G W V Q _ v _ > � rr c c o GMSilty dd grzvels, gr2vel-sand silt mixturesline IC "3 'ner"'Crc lim;u "Clow "A"'E v o C' 0 • ,� o;P.1. !� ;ban 4 ••A•• n o - c- ?.N 0 0 d o o :.Jove line v..ih P. A n< and 7 are -'a - "A' p n GC C?ayey crzvEls, gravel -:.and' -clay C �.a m n '« �rfne Qtos requiring C7 j `Z mlxiures A e = : i:E71i lrj 11 71111 cbJve of dual s�•nbols L v Q o � line vinh P.1_ crEaier than 7 o- ` d N c .sE11 rzded Sands, revell SW S y e - p D 2 so 1D;ol p - •� e - C0 -nds, 14-0c or no fines _ i = Cu=—ourter than 6: C - bEivv�n t and 3 c ti 1 Dio Dto�eo m c A g t N - c o -_ cy u o > « _` u BP FoorJy oradE7-d Winds, Gravelly +o - . p e -� = nVs, li-1E or no fines c ,^ o r .. Not -!! c:zdzticn r.tiuiremew- for S%V - - c u o S p c c d o L Ijr.e or P.1_ lens zhzn 4 o= I = S`.S Silty songs, `=rdsill r ix:ures a N v - � u _ _ h u c .- Ln L.,m,zs pio::,ng ,n atc.`."1 l r z o e zone wish P.J. N _ j = " SC 1 Clayey _ands, �nd � play .-:ix- = � d o � ._ c --- - !:-::• rEtci^n_ .se of c-_I!, C; G e5 � �7 soli. Q ` - f 11 Q Q •p N LnE w::a Y.I. _ c-.c.• `.En 7 ' lr.c rccnic Si!:s znd very fine fm r,m r.71 rock f1 "ar'ds, r our. Silty or clay- o eti• fine sands or clayey silts sScht r'.as:icity 6-0 _ ' = u 12 -� � lnorccnic clays of low to me diun For c.zsi.:---=-r. of fore-_:z:rrr I 1 r``"" soils and inE f:z-=;ion of --:,rse- ; c - CL �,lccicity, gravelly days, 50 ! cr'InEd soils. t Sandy cloys, silty cloys, IEan - c!eys _� ::erberc r. c i- _ j1.1 1ionS of z r-`_.r.n_ ;z cool 1 / 1 ~= V OL Orcanjc silts and orcznic silty Gays of low p!ericity 40 xo s-t -boll. ~ PI=0.i3 f 1 a > 30 1 1 1 1 1 1 1 1 1 1 1 ! 1 1 1 _ L lr:drennjc silts, ,Cc CEOUS Or - m `:H dj¢:ome'ceous fine szndy or O - __ ! 1 j 1 1 1 - soils, El�iic silts o - InGrnlC c!zys of hi_=h rizs- CH ( 1 i CL- - E N- ticjty, fat clays 10 - rn 7 -----------'-�� ? c Q: <"Lz =01- 1 ` cz 'ic t!ays cf r-..Edj.,n to OH ' • 1 , --_ _ _ i_ plpSicity. Grcznic sil:5 01- O 10 70 30 EJ 70 ..J =o f T u LcU:� _ _ « PI r11 cnd sz its - G TEST BORING LOG EZRA MEIR ASSOCIATES, INC. COMULTING ANGI CMM, RALrJGH, N. Q .boring ,N Report No._ SB. 3806 Date__ 2 / 1 / 8 3 DEPTH PENETRATION BLOWS PER FT. WATER W L.L. P.L. I.P. SOIL OIL DESCRIPTION EM LEVEL 0 10 20 30 40 60 90 100 1 0 TOPSOIL ML-reddish tan slightly 3 (2+3 micaceous silt with trace 3.0 — ML-reddish tan slightly _ micaceous silt, medium I 1 +(+ 2 7.0 -' ML-SM-tan slightly micaceous . silt with fine sand, medium Y 9+ (6+ ) 112.0 ML-brown micaceous silt with trace of fine sand, dense i 1 (1- 1 ) a 17.0 ML-SM-tan micaceous silt with fine sand, dense 2 ( 5 7) . i. �22.0 SM-brown micaceous silt and I medium to fine sand with -rock fragments, dense _ 231 3 2) 27.0 ML-SM-brown micaceous silt with fine sand with rock 4fragments, dense 30. _ 2 ( 6 9) Boring Terminated a *of fine sand, medium 7i - - - apparent change in density or apparent refusal ` MJndisturbed sample F-4 V: Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index. None None at 7 days. �''6'ater Level -------- None 24 'enetration: Number of blows of 140 Ib. hammer falling 30" required to drive 2" O.D., 1.875 I.D. Sampler one foot. ca7,i111,:.......................................................................................................................................................................................................... TEST BORING LOG EZRA MEIR ASSOCIATES, INC. CONSULT7NG NNGUMFIRS, RALZIGH, K. r— BoringNo.-----------------_.._. Report No.--.SB-3806 Date--- 2/l/83 FDr- BLOWS PER FT. WATER W L.L. P.L. I.P. I.P.PENETRATION BEM SOIL SOIL DESCRIPTION EM LEVEL 40 60 so lop . 1 0 TOPSOIL W.—SM—recidish tan slightly micaceous silt with fine sand, soft 3.0 ML-SM-reddish tan slightly micaceous silt with fine sand,- 2-12) trace of weathered rock fragments, medium 7.0 - ML-SM-reddish brown slightly - micaceous silt with fine sand, medium U. 10--( -2--1) - Small boulders 112 .0 - - ML-SM-brown micaceous silt LL with fine sand, medium L N 17.0 - ML-SM-reddish tan slightly - micaceous silt with fine sand, dense 1 -+115--2 22.0 - - YL-SM-reddish tan slightly micaceous silt with fine sand, dense 214(-0 4) 27.0 ML-SM-tan micaceous silt with fine sand and rock fragments, dense I 212" i-0 3) Boring Terminated M ' - - - apparent change in density or apparent refusal uUndisturbed sample !--4 r,W: Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index. None .... � t__..1/4____ None at 7 days. Water Level------ -a _---_..__hours None - 24 'Penetration: Number of blows of 140 1b. hammer falling 30" required to drive 2" O.D., 1.375 I.D. Sampler one foot. Casing: .... ......................... ..................................................... ................................ ................................................... ................. 1 ............. TEST BORING LOG EZRA MEIR ASSOCIATES, INC. MNSULTINQ ZSNGINKE38, RAIXIGH, K. a xsonn$ Report No.__SB-3806 —. Date_—__1 /=-B3_ DEPTH PENETRATION ®LOWS PER FT. WATER W L.L. P.L. I.P. FEET SOIL DESCRIPTION ELY. LEVEL 0 10 20 40 60 100 96 J 1. pp DD ML-SM-re dishpan I and white 3+ + -mlc-aceious Silt with an medium 7.0 ML-SM-reddish tan, white and black micaceous silt wih`fine— to medium sand, medium 7 (6 9) I �12.0 — - SM-tan and black silty medium n to fine sand with weathered rock fragments and trace of 2 ( 0 30/5') ` mica, dense 17.0 SM-tan and black micaceous silt and fine sand, dense small boulder from + 20 ft. I - 22.0 SM-tan, black and white micaceous medium to fine 38+-( 6+2 ) sandy silt, dense 27.0 small boulder from + 25 f t . — SM-tan, black and white micaceous medium to fine sandy silt with weathered roc '` -r 12+( 6+1 z/I fragments, very dense 35.0 �m 26+( 0+1 /1,, Boring ierminatea - - - - apparent change in density or apparent refusal ki WUndisturbed sample }.. agW: Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity index. MA rVater LeveL___- None ........ at_ -__ hours None at 7 days. None 24 penetration : Number of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.875 I.D. Sampler one foot. 2gII1S................................................ ...................................................._................_.................................................................................. TEST BORING LOG t RZRA MEIR A.SSOCIATES, INC. CON'.IMTING YNGINSEP.3, RAI.T M N. Q .boring r1o. - =-_ _. SB-3806 Report D[PT11 PENETRATION BLOWS PER FT. WATER W L.L. P.L. I.P. FEET SOIL [)ESCRIMOP1 ELY, LEVEL :. 0 10 30 40 TOPSOIL 1. LAI SM reddis tan white and -blacs- rg t y m c ceous silty medium to fine sand, medium - — --- - 3+1+3 7.0 x" SM-reddish tan micaceous silt ( and medium to fine sand, dens I 8 ( -W 8 12.0 SM-reddish tan micaceous silty fine to coarse sand, dense T 1 ( 7 ,) 17.0 SM-brown micaceous silty medium to fine sand with trace of rock fragments, 1 +( 8 1 ) dense 22.0 SM-grayish tan silty fine 7t to medium sand, dense _ 20+(2 +25 27.0 - SM-reddish tan and dark gray J - fine sandy silt, very dense -' 35+(3)+20 '2") 32.0 SM-brown and gray micaceous fine sandy silt with rock Boring Terminated ' - - apparent change in density or apparent refusal Undisturbed sample i W: Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index. WIN Water Level ---__None ---------- at -__-. --hours � None at 7 days. None 24 Penetration: Number of blows of 140 Ib. hammer falling 30" required to drive 2" O.D., 1.875 I.D. Sampler one foot. Casing•................................................................................................ TEST BORING LOG EZRA HEIR ASSOCIATES, INC. ooxsvi.;ruia rNGTN> rJM RA MGff, N. G r .DUI 111K 1-4 Report No._SB-3806 Date_--_-j-/-2.64.g — PENETRATION BLOWS PER FT. WATER W L.L. P.L. I.P. DEnH FEET SOIL DESCRIPTION EM LEVEL 0 10 !0 30 40 60 80 100 1. TOPSQZL SM-mottled reddish tan and 3+ 7+ 1 ty fine sanmedium 3.0 micaceous silty medium to 6.0 fine sand, medium SM-reddish tan and light gray micaceous silt and fine sand, dense C 9' ( 2 1 11.0 SM-yellowish tan micaceous silt and fine sand, very dense .1 ( 0 _0/4 1 2") 1 16.0 {SM-reddlsft tan micaceous _ - - {i silt and fine sand,' dense 1 + (I 7 2 ) 21.0 ML-SM-reddish tan micaceous j silt with fine sand, dense ' ' 26.0 - ML-SM-reddish tan micaceous silt with fine sand, dense -: 1 ( g 1 i 31.0 SM-reddish tan and light gray micaceous silt and fine sand, very dense 2 ( 9 1/3") J2-1.5 nr�ns>_s�al� i - - - apparent change in density or apparent refusal Undisturbed sample Water content, L, L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index. ater Level.____NO11e-at�_....1L4___�_.___houra Y None at 7 days. None 24 metration • Number of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.375 I.D. Sampler one foot. using :............. "ULALIS ivu. TEST BORING LOG s8-3806 EZRA HEIR ASSOCIATES, INC. Report No.___�.__.____ �. CONSULTM(; YNGYN2 ERS, g A i NIGH, H. C. Date__,._1.426R5 _y DEPTH PENETRATION BLOWS PER Fr. WATER W L."P.L.. I.P. FEET SOIL DESCRIPTION EM LEVEL o 10 30 30 40 " $0 100 ML-tan silt with quartz gravel{; .. a-� FF + I ® 16+F11+131 I I I ( I _'.. .... 3.0 SM- ellowish tan silt and _ fine sand, trace of mica, 104-(. 7 medium , I + 7.0 -- - SM-yellowish tan anajligtit gray sipt and fine to medium sand with trace of weathered rock fragments, dense 12.0 SM-reddish tan micaceous silt and fine sand, dark 17. 20+ 32f18) ML-SM-reddish tan micaceous silt with fine sand and rock fragments, medium 16 (6 22.0 SM-grayish tan silt and fine sand with trace of mica, dense Q*17) 27.0 — - ML-SM-tan micaceous silt with fine sand, very dense �(5 5 ") i CO . f Boring Terminated 1 - - - apparent change in density or apparent refusal ^'-lndisturbed sample ! W: Water content, L L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index, ZL tVatPr Level ?�_o -at ....... at. ...... _-. 1./4___hour8 ,_. None at 7 days. None 24 IR?enetration: Number of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.375 I.D. Sampler one foot. asing:......................................................................................................................_.................................................................................. b TEST BORING LOG EZRA MEIR ASSOCIATES, INC. ODNIJULTING ENGINEERS. RALMIGIL N. C. --a area.. _.._._. --- Report No._SB-2806 — Date-- 1/26/83 FTH PENETRATION 13LOWS PER FT. WATER W L.L. P.L. I.P. fESOIL ET DESCRIPTION EM LEVEL 0 10 10 30 40 80 100 C I fo /0 fo +let — TOPSOIL ML-reddish tan silt with trac(- — — q2P(3+4 01 1 S-and, medium 3.0 - -- - ML-SM-reddish tan silt with fine to medium sand, medium (5 4-6) 7.0 - - ML-SM-light gray micaceous silt with fine sand medium 5+(5+5 if 12.0 - - ML-SM-grayish tan micaceous silt with fine sand, medium 5 (T-8) fa 17.0 -�M=Y-Cffl ow is i tan'si!Ey medium to fine sand, dense 13-4 (15+--.0) 22.0 SM-light tan silty fine sand, with weathered rock fragments very dense (5( small boulders 27.0 SM-grayish tan silt and medium to fine sand with tract, of mica, dense ](+ 2V42 30. G— Boring Terminated apparent change in density or apparent refusal El? 1 Undisturbed sample Y---4 mW: I'Vater content, L L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index. 1 'yvater Level ...... .. _None.__,t . ...... 1/ 4-___..__hours None at 7 days. 24 enetration: Number of blows of 140 1b. hammer falling 20" required to drive 2" O.D., 1.376 I.D. Sampler one foot. ................. ...................................................... ............. - .............................................................. ........................ ............... TE 5T I3 ®R I Ind G LOG G .- EZRA MEIR ASSOCIATES, INC. MN9ULTING rNGDMEM RA.IMGH, X. C. - SB-3806 Repot Date__ 1/26/83 t�- DFi':H PENETRATION BLOWS PER FT. WATER Wr L.L. P.L. I.P. FEET r- SOIL DESCRIPTION ELV. LEVEL 0 10 !0 30 40 60 80 .100 fi PSOI _ ML-reddish tan silt with trac 2+ 2+2) _00f fine sand and organic - 3.0 ML-SM-reddish tan silt with + e fine sand, loosgong 7.0- ML-SM-reddish tan silt with fine sand, trace of mica, 8 (1 + ) medium r 12.1ML-SM-reddish tan and light 'ago gray micaceous silt with fine sand, medium 13 ( 4 13 4 1 ( 2 7) 2 2 . — SM-reddish tan micaceous ii silt and fine sand, very dense z 33+( C=2 /5 / 2" 27. ML-SM-tan micaceous silt with fine sand, very dense ter 30: - - - �- 19+ ( - - ")/ 4 " - - j Boring Terminated -material, soft - - - - apparent change in density or apparent refusal tom_ 1=°- Jndisturbed sample -Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity In --'ex. T None 1/4 '=' None at 7 days. � ater Level----------------...---at--------•-----------.__dioura �- None 24 Penetration: Number of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.375 I.D. sampler one foot. Casing ........................... TEST BORING LOG EZRA HEIR ASSOCIATES, INC. CONSULTING MIGWEPB3, BAIMGM, X. C. SB 3806 Report .�7o._�------- - Date-_212181 DiPfH PENETRATION BLOWS PER FT. WATER W L.L. P.L. I.P. FEET SOIL DESCRIPTION PTION ELV. LEVEL �. 0 10 !0 30 40 60 $0 100 °Ip 9ro 9� TOPSOIL- - 1. + 2+3) }` 3. ilr,with fin SM-grayish brown micaceous . 5 silt and medium to fine sand* 9+(5 /4 /2" Boulders 10.0 Boring Terminated I *sand, soft `*with rock fragments, small boulders, very dense Uj - - - - apparent change in density or apparent refusal -ndisturbed sample F Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity In =:ex. zr None 1/4 None at 7 days. r� ater Level-- --------- ...._.at_ - —-----�oura None 24 jp enetration: Nurnber of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.375 I.D. Sampler one foot. Casing............................................. ...................... ............................... ._..................................................................................... ................ TEST BORING LOG EZRA MEIR ASSOCIATES, INC. : I I CONSULTING ICNGI1MER3, RALZIGH, X. Q. boring Report -"Ko._ SB_ 3806 Date_—_-__2!_211i3 DEPTH PENETRATION SLOWS PER FT. WATER W L.L. P.L.. I.P. FED SOIL DESCRIPTION EM LEVEL 0 10 20 30 40 60 90 100 1. + micaceous silt with medium 3 Tom, —Lan mi Sit Wi1=11 8.}- - - - - trace of fine sand, medium - SM-brown micaceous silt and medium to fine sand with rock fragments, medium (0 1 ) 12.0 SM-tan micaceous silt and I medium to fine sand, medium I 9 17.0 SM-tan micaceous silt and fine sand, medium 12 (9 1)) 22.0 1•L-SM-brown micaceous silt with fine sand, medium 9+7+2 27.0 ML-SM-tan micaceous silt with fine sand and weathered rock fragments, medium d i Boring Terminated -to fine sand, medium - - - apparent change in density or apparent refusal , Undisturbed sample l W: Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Ind_x. "`Nater Level. -------- None ...... at— ........ h------- hours None at 7 days. None 24 enetration: Number of blows of 140 Ib. hammer falling 30" required to drive 2" O.D., 1.375 I.D. S:=.mpler one foot. f TEST BORING LOG EZRA MEIR ASSOCIATES, INC. CONSULTING ICNGDMYJLS, RA LMC;H. K. C. Boring 1144a- "--- L1 SB-3806 Report Date_ q;% 1 B 3 PENETRATION BLOWS PER FT. WATER W L.L. P.L. I.P. pEPrFI FEET SOIL OLSCRIPTION ELV. LEVEL 10 on 30 40 " 'SO 100 90 96 go TOPSOIL _ .0 3+ 2+2 tan qll,gbtly micaceous silt with medium 3.0 - - tsh tan slightly micaceous silt with fine 11 ( 1 1 sand, medium 7.0 r' r, / SM-tan slightly micaceous fine sand and silt, medium 9+ 5+ ) 12.0 i�� SM-ML-brown micaceous fine ,.- sand and silt with weathered rock fragments, dense 1 + - 2 ) iA SM-ML broom micaceous fine 17.0 sand and silt with weathered rock fragments, very dense 19+( 2+-- /2" i 2.0 ' AIL-SM-tan micaceous silt with fine sand and rock fragments, very dense - 26+( 5+_ /1" 6.5 Boring Terminated 4A 't z ^to fine sand, soft - - - apparent change in density or apparent refusal 'ndisturbed sample 1- 4 i : Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity Index. ►'ater Level -__-_--None at_ -_11.4 •---.houra None at 7 days. None 24 enetration: Number of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.975 I.D. S,Tmpler one foot. lasing TEST BORING LOG EZRA MEIR .AASSOCIATES, IIdC. CONSULTING ENGINEER$. AA MGEL K. C. Report ,vo.__SB-3806 Date___2L_1181 _ — PENETRATION BLOWS PER FT. . WATER W L.L. P.L. I.P. DEPTH SOIL DESCRIPTION EM LEVEL 96 90 96 FEET 0 10 20 30 40 6o 80 1o0 TOPSOIL--- _--- - -- 1.0 ML- tan slightlymicaceous 2+(3 5) silt with trace of fine 3.0 ML-SM-tan micaceous silt with fine sand, medium -1 I 8 (9 1 ) 12.0 ML-SM-grayish tan micaceous 'a. silt with fine sand and weathered rock fragments, 1 (T+ 2 medium 17. - - r- an micaceous si with fine sand, medium 1 (+ 2 22.0 ML-SM-brown micaceous silt with fine sand, very dense I - 20+( O+_` /5") t 29.5 24+(-5+__/3"), Boring Terminated ` ^sand, medium R M. - - - apparent change in density or apparent refusal Indisturbed sample #y '�' : Water content, L. L.: Liquid Limit, P. L.: Plastic Limit, I. P.: Plasticity �w'ater Levei___.None at._._ ......... 1/4..-.hours- None at 7 days. None 24 3enetration: Number of blows of 140 lb. hammer falling 30" required to drive 2" O.D., 1.375 I.D. `.ampler one foot. C............._.........................................................................------...................... � . . . R \ + . - . . . . . .. . APPENDIX ■! \\ IN -PLACE PERMEABILITY TEST }\^ (FALLING HEAD) � g . 64 /» � � 7 . �� CHKD. DY/7//14/ DATE -%33 EZRA MEIR ASSOCIATES, INC. Consulting Engirunt RALEIGH, N. G._ _ FIELD PERMEABILITY TEST (Falling Head Method) JOB NO. PROJECT �� osf ,i, �9,� �,s�.uo�.�// DATE / -z8 -83 - -_ L O--- - TES-TED-t-b,�� TEST HOLE N0. 111L-I S TEMPERATURE -so,,--' LENGTH OF THE PORTION OF THE TEST HOLE L) Is RADIUS OFTESTHOLE(R) D GROUND WATER LEVEL lyoiVe-4r STARTING WATER HEAD = WATERTABLE + WATERHEAD ABOVE GROUND = O + Z, /' 3,S't D, 7S. Z. 33.3 /' /r.3, Dyc� DEPTH OF TEST HOLE FALLING TIME (second) FALLING HEIGHT RE MAR i'�S c FROM TO 3•S S, D /20 - 0 I /.87� I X= '!�3. -v"x ( I I I I I � I I I ( I 1 I i I i LjT r r GHKD. BYDATE=L-7 PROJECT /'20 oSEd TEST HOLE LENGTH OF THE PORTION OF THE TEST HOLE L RADIUS OF TEST HOLE (R) GROUND WATER LEVEL EZRA MEIR ASSOCIATES, INC. Consulting Engineers - -. -- _ RALEIGK N. C- FIELD PERMEABILITY TEST (Falling Head Method) DATE -TE S TE D--BY TEMPERATURE ,3o ,OF JOB NO.-:5�3"3BOG STARTING WATER HEAD = WATERTABLE + WATERHEAD ABOVE GROUND _ = O + 2.7 ` t 8,s't DEPTH OF TEST HOLE FALLING TIME (second) FALLING HEIGHT (c� T.vc%s REMARKS G''7/=�`�• FR OM TO Z .7190 i I I I ( 1 f� I I - i I �I i I I f I I I I EZRA MEIR ASSOCIATES, INC. GHKD. BY DATE_ JOB NO. �/✓ -3� CommIting Engineers - - - BALEIGH, N. G FIELD PERMEABILITY TEST (Falling Head Method) PR OJECT DATE C)CAT-I0N D—BY ,--. TEST HOLE N0. TEMPERATURE yS°F LENGTH OF THE PORTION OF THE TEST HOLE L) /.S ' Kmulu-3 yr iLJ1 11VLL %n/ bu GROUND WATER LEVEL NONE STARTING WATER HEAD = WATERTABLE + WATERHEAD ABOVE GROUND O + Z.o' + 3,s'f o,-75 DEPTH OF TEST HOLE FALLING TIME (second) FALLING HEIGHT ( ii✓cH�S REMARKS -. cm/.�L FR OM TO 3.S I SDI IO,D - ZUO /.7S `K= 1.8'y-/0 Z u0 _ N 80 A 3�S � k = 9. 4,EX J 1) 's 7f3D - 13 8o 21"X� JO -, I I I 1 I I I I GHKD. BY DATE_ 1 ni-I �GKA .�1r.1K AJSVt,:lA"1'�5� 1!1(:. Conrullinp Engineers JOB NC., S/3 RALEIGH, N. G FIELD PERMEABILITY TEST (Falling Head Method) PROJECTDATE- TESTED BY -,r TEST HOLE N0. -/ TEMPERATURE-ypo� LENGTH OF THE PORTION OF THE TEST HOLE - - �� RAD IU TES=T--Fi`OtE R- - /,A- GROUND WATER LEVEL ivOrVF STARTING WATER HEAD = WATERTABLE + WATERHEAD ABOVE GROUND + 2.0 DEPTH OF TEST HOLE FALLING TIME (second) FALLING HEIGHT REMP-,RKS - FR OM TO 3; S /0 , 0 O, O - z yo IZ410 - 5'30 %S - - - ( 780 - /330 //. Z�. I Z, /3 .r'11 - y I I i I I 41� ( I I I ( I I I I I i I I I I I I I I I I APPENDIX GRAIN SIZ-E A (SIEVE ANALYSIS AND HYDROMETER TEST) EZRA MEIR ASSOCIATES, INC. By Date Z'%-83 Consulting 6ngtneers CH K D b y Date Z' Q 3 rMMIRER A. S. C. s. P. 0. BOX 1M7 - PHONE SZS-0801 RALEIGH, N. C. 27605 /Q i Sheet No 7 - of g Job No. �✓/ %�acE p� �r/E.9�i/.E.�Er%erx,� �,r-�9��;Eiv�. t Sieve No. Opng. In MM Wt. Sieve + Soil in G. Wt. Sieve in G. Wt. Soil Ret. in G. , Ret. Cum. % Ret. / Finer 4 4.76o 677.0 /72 3, y .3. �/ 9,1/.6 10 2.000 593.00 iD16 Z,/ SS" 9416_ 20 o.84o 420.80 Z/5- 113 9. �2101Z 4o o. 420 504.50 5610 //, Z Z/ _/-D 79,0 60 0.250 476.90 7215 /S!7 3Ir- .. 7 �v3 100 o. 149 465, 70 73. % SG. Z/ 1-40 0_.-105 437.8 - -'39. G 7. 9 -F 3 200 0.074 341.2 26. S 5,3 e3�7 , G Pan 416.8 l82 3(0, 0-- Total 4339.7 SD/.O 0 100 140 200 Sieve Size MON son Mw ISM mail Me SAC.-����-----� ���--•--����.----��a.� - In � : �NUMMEW �--..- =a. omen � ----------- -- ---- —----------- - - amp■ CC iEC—M _CC_C�===WIN Gra'.'et Sand I Silt l Clay Sand: Clay: Uniformity Coefficient Liquid Limit Coefficient of Curvature _ Plasticity Index EZRA MEIR ASSOCIATES, INC. By_ j _Date Z-7-83 Consulting g'ngtneen C H K D byEG�9 Da t e Z 8-83 MMMIRM A. a. C. a• ' P. O. BOX LM7 - PHONS ZZ8-W1 RALMG$ N. C. 27605 HYDROMETER ANALYSIS Description of Sample: Wt. Dry Soil +Dish 451-2,±, 3 -8 ` S/��%1 ���c5� Dish No. Tar( %yr✓�/�i9.+��%i✓E /�E�vn� ��� Net wt . Dry Soil Dispersing Agent N f O Specific Gravity Amount 509 7/ Sheet No Z of 6 JOB NO.5�-38GYo Date Z'7 83 Hydro -peter No. is/y Meniscus Corr. Z. Est. Det. N G W 1000 x 1000% = Z , l07 (R -Rw) s N =% Finer than #ZO6 x N = 9f!S N D = 18.4 �'s Zr- cm in m. 1D - --- - - - - -�`w - --mcn DATE TIME Elap. min) R 1000(r-1) Rw 1000(�-1 Temp. oC R-Rw Zr cm. Z r t D (mm) N zi.o So /7o /lo.0 5/2•7 12•2 Z�lil o.oi qc), zo,0 5.D /70 15,0 y0. / /Z. 12.11 0,0s-d 37, //:13 Z 18.0 5.0 170 /3,p 31l7 /Z. 6. yS ,o3�-, 32- /i- /& 5 16.0 5.d 170 //, 0 z?y 1 /3./ 2.6 z 27.3 Z& 15 /5.0 SD 1719 /0,0 26. 7 i3, y '0.023 D. Sq 0.013 Z5 Z 30 I ,O 5.0 /lo,s- 90 2410 /.3.Co 0.q8- , 0 L-R (4 Z2.7 610 13, D 6 S Z2.7 113,9 O, Z3 w ZI.S 12o il.s S!S 70 /8.7 /y3 0.1Z , co 5-d 1Z 3:1/ zyo lo.s y5' /s,s &,o 16,0, �y,,s' o,o(, 0.003 /.s 3 15 10,0 S!S 15,0 5.5 /y7 /yam D.oyZ !0,02301/3. i IZq5 9,0 5!S /Jo yS 12.0 /S.0 0.01Z i I' 1 E EZRA MEIR ASSOCIATES, INC. By Date Z-/-63 ConsultingSngineers CHKD byE Date Z-Z- 3 E$ a S. c: IL P. 0. BOB 22"7 - PHONE 828-0801 RALEIGH, N. C. 27605 -z/�O51� 12" /i7Lo�u� fp rin�E Sheet No 3 of 9 Job Sieve No. Opng. In MM Wt. Sieve + Soil in G. Wt. Sieve in G. Wt. Soil Ret. in G. a Ret. Cum. % Ret. % Finer 4 4.76o 677.0 Z8. 6 S. 7 5� 7 9513 10 593.00 / O 3,10 F3 9D. 7 F2.000 20 o.84o 420.80 ZZ, Z 4o o.420 5o4.50 5%5.3 9/ Z2 8 772 60 0.250 476.90 S9. //.9 3/7 �5.3 100 0. 149 465.70 �7S iS S 7 - 2 S-S,9 S/.8 W,/ 1-40 --0-.-105 — - — 437.8 38,5 200 0.074 341.2 32,0 62 3 Pan 416.8 /6�5 g 377-- Total 4339.7 S00,S 4 10 20 40 60 100 140 200 Sieve Size i I I I ( I I 1 100 Diameter 1.0 MM 0.1 MM 0.01 MM 0.001 MM 90 8o 70 6o 50 4o 30 20 10 0 Gravel Sand Sand: Uniformity Coefficient Coefficient of Curvature Silt Clay: Liquid Limit Plasticity Index 10 littTe 20 some 35 50 35 some 20 little 10 trace Clay By,_;1, T _Date Z/_L4R3 CHKD byE,G�/DateZ-Z_8!? EZRA MEIR ASSOCIATES, INC. Consulting gngineers MMMEH A. 8. C. E. P. O. 13OX 12"7 - PHONE 8 -Ml RALFAGK N. C. 276M HYDROMETER ANALYSIS Description of Sample: _ Wt. Dry Soil +Dish Dish No. Tar Net wt . Dry Soil � F,✓E 5.�.�a/ / Dispersing Agent /i�fy(f D�) Specific Gravity Amount • O 9r�, N = � U R -R x 100% C , c tJ 1 nnn (R -Rw) Sheet No--L—of JOB NO. Si3-38� Date Z' 1-93 Hydrometer No. �S�y Meniscus Corr. Est. De t . D = 18A in mZr cm . _ _j"s -rw tm-i-n - Zr cm. Zr t D ( �) N yG 7 I!-9 z3.8 0.0/,7 uz. S SAS!/ 12.2 12. Z �.0�{ qo,o 3g 7 12. �.35 D,03�( 3S• I ID,DZ2 30.3 Z6,7 13.S 0.50 0.013 2y.2 " 22.7 13.q D. q& D,DD�, 7-0-(, 20.0 q,z 0. z �.ax� I /7y 0- t z is.6 " 1417 D. QSq 13. 3 10.7 15.2. O. 01 Z 0.03.o 17 EZRA MEIR ASSOCIATES, INC. BY / D a t e Z /- B3 C'onsulting gngtnsers CHKD byf_G.� DateZ-Z-83 MRMBER A- S. C. g P. O. BOX 1Z"7 - PHONE 828-0801 RALEIGH, N. C. 27605 sieve Analysis Sheet No ,$- of 8 Job No.�G� 3Boly Sampl e o. escr i pt ion / �.s .9.✓ w, �,v Sieve No. Opng. In MM Wt. Sieve + Soil in G. Wt. Sieve in G. Wt. Soil Ret, in G. o Ret. Cum. % Ret. % Finer 4 4.760 677.0 O. 7 10 2.000 593.00 S S I• Z l• 3 1�5. % 20 o.84o 420.80 /Z.9 Z.6o 3. 96./ 4o o.420 5o4.5o .30, / lo, / /D. O 90, O 60 0.250 476.90 4/7�e �.9 /8. q 8/ / 100 o .149 - -4 0 5 .� o - S6, D - //• - 3 L� - -140- -0. 105 437.8 38,0 - fo 38, / -61,? 200 0.074 341.2 32,0 &. ;/ Pan 416.8 Z T79 SS. S /00. 0 -- Total 4339.7 SOO.S 4 10 20 40 60 100 140 200 Sieve Size 100 90 8o 70 60 50 4o 30 20 10 0 Gravel Sand Sar.d: Uniformity Coefficient _=fic Tent of Curvature Silt Clay: Liquid Limit Plasticity Inc=_x MM 10 Mc itt?e 20 some 35 50 35 some 20 little -- 10 trace Clay �y �i D EZRA MEIR ASSOCIATES, INC. B y=_Date Z - /- 83 Consulting engineers C H K D by E Da t e Z -Z -83 n�ER A. R. C. a. P. O. BOX 1Z"7 - PHONE RMO"1 RALEIGH, N. C. 27605 DROMETER ANALYSIS Description of Sample: Wt. Dry Soil + Dish Dish No. Tar -/w.i� /��✓E ���� Net wt . Dry Soil Dispersing Agent f1�f O,� Specific Gravity J� Amount S. D giT1 N= G W R -R x 100'i s N ='' Finer than #200 x N = (R -Rw) Sheet ',No to of _ JOB N-.. s�-3BOlo Date Z-/-93 :Hydrometer No. &z5) D 4, Meniscus Corr. Z,IoS Fst. Det. N D - 18�C Zr cm in m. �.s- w t min DAT TIME Elap. mme) R 1000(r-1) Rw 1000(�-1 Temp. oC R-Rw Zr Cm' Zr t D (mm) N' Z-/ I -yD y2 ZCo.O 5!s Z0.0 Z,2-3 21, 0.0,3 ys 20,0 Z,/).0 53. y // S/ -// D oq�, y 2 2 Z3. 0 41Y 20. 0 18.s` 11,7 ,0-13 S 5!5 20,0 /70 y5.5/ // & Z.3Z D.OZ I ss 15 20. S S!s Z0.0 /&,o VZ.7 // 7 0. 6. or2 2 : I o 1 30 ) 8.S yS /9_5 1 /5!0 57 y i2 5/ 0. 5�/ -. Z ; 55 75 140 S!D /9, 0 /Z S 53. y /2.9 0, 22 %). DYS- Ll Igo IS.o �/o /9.0 //,D Z�Z/ / .5/ 0.D7�1 Z-Z 7:s5- 110135 //,0 S10 170 70 /8. / 0.013 .P,2 q EZRA MEIR ASSOCIATES, INC. By T Date 1'/ '83 Consulting Snglneen CHK,D byf6 Date z_g g-3 MFnmER e, S. C. 8, P. 0. BOX 12447 - rHONE 828-0801 RALEIGK N. C. 27605 Aa- At o-reve mna i ys rs Sheet No % of� _ Job No. i _ /=�-i7/��i ��_ ✓ .n .r1/--� � �e ��f�c%tides _ � _ _ _ �i Sample No Description i Sieve No, Opng. In MM Wt. Sieve + Soil in G. Wt. Sieve in G. Wt, Soil Ret. in G. Y. Ret. Cum. % Ret. % Fjer 4 4.76o 677.0 /D,g Z•2 Z•Z 10 2.000 593•00 20 o . 84o 420.80 z 3, Z 7• 1 92 4o o.420 504.50 ,SO./ 1 D.0 7( 62, 6o 0.250 476.90 62,7 12.5 Z t',6, 70, y i oo o. 149 465. 70 63. 3 1 3 577 14o 0.105 - 437.8 3 4/0 200 0.074 341.2 ZS. / Pan 416.8 Z29 2 45• 100.0 _ Total 4339.7 SOO•D 4 10 20 4o 6o too 140 200 Sieve Size I I I I I I I loo Diameter 1.0 MM 0.1 MM 0.01 MM 0.001 MM 90 80 70 6o 50 4o 30 20 10 0 Gravel ! Sand Sand: Uniformity Coefficient Coefficient of Curvature 10 lithe 20 some 35 50 35 some 20 little 10 trace Silt I Clay Clay: 410 Liquid Limit Plasticity it x A/- _. EZRA MEIR ASSOCIATES, INC. 13), C /,! Date 2- 7-83 Consulting gnglneers C H K D by -'GA Da t e Z -8 -83 MEM13ER A. S. C. a P. O. BOX 22"7 - PHONE 929-Ml RALEIGK N. C. 27605 DROMETER ANALYSIS Description of Sample: Wt. Dry Soil + Dish % T,� Dish No. Tar Net wt. Dry Soil w� �Pa�Eo�9,2.4✓E� Dispersing Agent AL(P//Ov1 Specific Gravity Amount 5, 0 9 rr7 Sheet No--6_of '6 JOB +i0.-5A6-3806 GD.O Z•6S Date Z-7-e& Hydrometer No. Meniscus Corr. Est. Det. W 1000 x 100% = 2.1�% (R -Rw) s l D = 18A Zr cm N =/ Finer than # x N = `l�• N in m. r.—rw- t min DATE TIME Emae min) R 1000(r-1) Rw 1000(�-1 Temp. oC R-Rw ZrZrp. cm. ! t D (m N 1 /z z5.0 S-,o /7,o zo,o z ZZ-y 0. 0(,2 S/.3 io:ys 1 Z�,o 5•0 �70 /9,0 D• //S //s D, 0qF y8. z zz.o so /70 /70 9 S 9� .C)_ q3,6 �o:y9 5 zo.s- so /�/o /ss y.l ir.9 Z•33 0,02a 39 /o:s9 15 18,s S,o /7.0 /2, 41 0.83 0.00 3q,(o 30 17.5 5".0 /6S /2.S 33-41 12, 0. q 2 0, D7 32° /i yy (00 � � 5 s. v /�. o //.S 30.7 /2.9 0. z z0MA 29. S- /Z;W 120 )q.o 1115 /50 95 zSy /3.(o o.11 0,00d Z . z : yy 240 13.5 yS /S.o 9.0 210 /3.7 J. os7 0,X 23. y: s� 370 12. o yS /S. o �S 26.0 Z "8 7.5y �270 11•S 5!� /�/O 70 3 A P P E N D I X I V ATTERBERG LIMITS EZRA MEIR ASSOCIATES, INC. B y !Date 2 - - Consulting Snglneers C HKD by EGA Da t e Z - '83 MEMBER A. S. C. r. P. O. BOX 12"7 . PHONE 8MMI RALEIGK N. C. 27606 ATTERBERG LIMITS - - - S heet No ofA_ >ob No. Sample No. ,- 2&S3 'e' Description 1--/mil,�Eo�%i%.s�it��j�.�✓���%iE�D/�%�i� �i',.vd w �.c'lf of � I•�JEA7%-�.PE.� .C�D�� �,R� /�",�itt� - Plastic Limit: NON- PIAsTIC Determination No. 1 2 Container No.+ Wt. Wet Soil + Cont. in g. Wt. Dry Soil + Cont. in Wt. Water in g. Wt. Dry Soil in g. Water Content in LIQUID LIMIT: Determination No. 1 2 3 4 5 Number of blows q 8 3& 20 /Z Container No. gig zo Wt. Wet Soil + Cont. in g. fZ'C4 12.1q Wt. Dry Soil + Cont. in g. 0, l & cj, 83 /C 5,13 Wt. Water in g. 2.qB Z.ZG Z,27 Wt. Cont. in g. 1.85 ,ct7 /.7% /• Boo Wt. Dry Soil in g. 8„3� 79, , Water Content in / C c c, C 4-1 } 3 M nl.l !`IIn Vr > iU 20 25 30 40 50 - /_ Plastic Limit Liquid Limit I Plast'zity Index Toughness Index Flow Index EZRA MEIR ASSOCIATES, INC. fa y e; �/ 'Date,?-4/ Consulting 8ngineen C HKD by _Da t e z < . 3 n�sa & S. C. a P. O. BOX IM7 - PHONE SM-0801 RALEIGM N. C. 27605 ATTERBERG LIMITS Sample No. �"- -Z/9< Description Plastic Limit: n/pN_/z)ZAST/,C S neet No z of_� .Iob No. !! A ti S� ' �r✓ /s7i�A«'bus Ir" Determination No. 1 2 Container No. Wt. Wet Soil + Cont. in g. I iG Wt. Dry Soil + Cont. in g. f Wt. Water in g. --Wt. Cont. in. g. - -_ Wt. Dry Soil in g. U' Water Content in LIQUID LIMIT: Determination No. 1 2 3 4 5 Number of blows w 3y / Container No. gy "W-2 30 %38 Wt. Wet Soil + Cont. in g. 1280 /3G3 /Z.jO Wt. Dry Soil + Cont. in g. /oS2 9, 73 9,1510 Wt. Water in g. 3,/� 3.19117' Wt. Cont. in g. 1,83 1, F2 Wt. Dry Soil in g. 516gJ 781 0, Water Content in % - 31a, % 35.3 y/�^ `�3•S q4 q2. �o 1 3!0 5 i 0 20 2 3o 4o 5o `Plastic Limit Liquid Limit Plast=city Index Tough nes Index Elcq Ince.x EZRA MEIR ASSOCIATES, INC. ' B C',f� 'Date Z-/-83 y Consulting $ngineen CHKD by,6,,c3 Date Z-Z-£{3 MEMBER A. S. C. a P. O. BOB 12447 • PHONE 828-080i RALEIGK N. C. 27605 Sheet No _3 f9_ J o b N o ..SB 38q� ATTERB'ERGLIMITS- - - - - Sample No. 15"8If 2V Description 1j/l 7 9Al'4 7/ _ r w� Plastic Limit: 1A10A1 Determination No. 1 2 Container No. Wt. Wet Soil + Cont, in g. Wt. Dry Soil + Cont. in g.7AT �i Wt. Water in Wt. Cont. in Wt. Dry Soil in g Water Content in LIQUID LIMIT: DEen,,tion No. 1 2 3 4 5 Nf blows y2 3/ 2S1Cr No. 8.30 201 /a0 831fWSoil + Cont. in g. 10,,3,3 A0,99 1478 /O.07 Woi 1 + Cont, in g. 78S 8 /9 8 0/ 726, Wt. Water in g. 2.'%8 2.90 Z.7? Z.g/ Wt. Cont, in g. I,83 /.g( 1.78 /•8l0 Wt. Dry Soil in g. &,02 (o„ 3S 10 2? S yd Water Content in % 5//. Z y3f y' S"Z.d FLOW CUR'9f i yy 9Z e 5 10 20 25 30 40 Ya Plastic Licit �Licuid Limit Plasticity index Toughness Index Flow Index Ilk EZRA MEIR ASSOCIATES, INC. $ y 'Date ZS -, 3 Consulting gngineen S h e e t No�_O f�_ CHKD by ZZ X Date Z- -8 MRMBEM A. S. C. a Job No. /3- 38oG P. O. BOX 12G17 - PHONE 8MMI RAIMME1, N. C. 27605 Sample No. /3•/Zez/ 7 Description Plastic Limit: ,51% /�G AAI lel iS �j9Nq� CQfEDuS Determination No, 1 2 Container No. Wt. Wet Soil + Cont. in g, ! a Wt. Dry Soil + Cont, in IWt. Water in Wt. Dry Soil in g. Water Content in % LIQUID LIMIT: Determination No. 1 2 3 4 5 Number of blows y9 3 / zp 13 Container No. 8410 11Z 30 �3S Wt. Wet Soil + Cont. in g. //,/� 10,Be Wt. Dry Soil + Cont, in g. B.Coy �.3C- 8. 7Sp Wt, Water in. g. 2.4iT Z-SZ Z,7:5— 2-.53 Wt. Cont. in g. /•80 / 78 /, %� I'S3 Wt. Dry Soil in g. (0,89 �•S8 Water Content in % 33.3 /j3, 7 yy,� FLOW CURVE qq q2 qo 38 3�0 S 10 20 25 30 40 5\ -._ o- Llows Plastic I LI.-nit Liquid Limit Plasticity Index Tcughness Index Flc•,i Index A P P E N D I X V :i 0 I S T U R E- D E N S I T Y T E S T (STANDARD PROCTOR) z r Ezra Meir Associates, Inc. JaCONSULTING ENGINEERS - Afrmi ? A. S. C. E. CIVIL ENGINEERING . STRUCTURAL ENGINEERING • GEOTECHNICAL ENGINEERING • MATERIALS TESTING SERVICES 401 GLENk•OOD AVE.. P.O. Box 1244 - RALEIGm. 1\. C. 27605 919/828.0801 client: project: e: job number: • _ • ILIUM ILI INS 7,�\i. • - - • - • • ,__ i�iiiii►��\� iiit•ii���i�� i�if•�iiii����i► ��f♦i��iiiii, iiiiiiiiiiii���� iiiiiiiii�iii�ii�� iiiiiiiiiiiiiii7\�i• ^;Y- i • a - • • INS w►�� i► iiiii No i W iiiiiiiiiiiii\'. ii W ice\ iiiiii iiiii iiiii�'�►�\ INS M iiii iiiii iiiiiiii iii ���►�� �iiiiiiiit•��iil�i�`�7�� �i�■i�ii�iii�ii�ii����ii�as MMIMMI MINE iIMMiiitl�i0iiii��oi. iiiiiiiiitt�iiiiiiiii�l7►�! miiiiiiiil�iiiii iiiiiiiMP.5 iiiiiiiiiIMM m IMMEM INS iiiii■■MwuiiiiiMMIMMIMMKJMM �. IMMME iiii iiiiiiiiii iiiiiiii� iiIMMIMM iiiiiiiii�iiiiii��C�. _ ■�ii��iiiiiiiiiiiiii111�iiiMMMM■AMIMMI iiiIMMIMM �r►"'�. iiii INS iii�. i�t• iiiiiiii iiiiiiiiii►��i7 iiiiiiii iiiiiiii a-ZIN iiii�. w MOISTURE CONTENT - PER CENT OF DRY WEIGHT vv MOISTURE METHOD MAX DRY OPTIMUM DENSITY OF DENSITY I MOISTURE PELAT!ON TEST PCF CONT. 1,67 I SOIL DESCRIPTION SUEMITTED EY: Z . L a A Ezra Meir Assoeiates, Inc. ��E4CONSULTING ENGINEERS - .1IF31RE1{ A. S. C. E. '1121CIVIL ENGINEERING - STRUCTURAL I?NGINFIili1NG - GFOTECHNICAL ENGINEM-ING .MATERIALS TESTING SERVICES 401 GLENWOOD AVE. - P. 0. BOY 1244 7 - RALEIGH, N. C. '27605 919/828.0801 client: project: "�� �� • - • '%=Zww� ��fifi���`IWIM �►�� �ti���fi��fi���► ��r�fifi�fifi��fi.Vti Mmmmmm►VOMM. ��r��������fi►�� ����fi��r�����ta�fi. fim=fit • • _ ����ri���ti�riri���������►_ ri����riri���fiti����ri�ri�� mmmmmm r ===WIWAM mmm��������ri�riri����. �ri����ti�ri�ri��ri�a����ri�►�� HUMr����fi������fi��r ���������ri��ri�ri����ririr�����:�a►��. �ris���ti��ri���=ririri��ri���riritfi��► MILM mm MOISTURE CONTENT - PER CENT OF DRY WEIGHT MOISTURE METHOD MAX DRY OPTIMUM DENSITY RELATION OF TEST DENSITY PCF MOISTURE CONT. % SOIL DESCR:=TION 71 SUBMITTED BY: Ej APPENDIX V 1 PERMEABILITY TEST (CONSTANT HEAD) 1 Ezra Meir Associates, Inc. ,{� �, CONSULTING ENGINEERS — MEMBER A. S. C. E. CIVIL ENGINEERING . STRUCTURAL ENGINEERING • GEOTECHNICAL 401 GLENWOOD AVE.. P. O. Box 12447 . RALEIGH, N. C. 27605 919/828.0801 June 17, 1983 ENGINEERING • MATERIALS TESTING SERVICES Mr. Jim D . Woodie ,1UL 21 19S3 Municipal Engineering Services Company, P. A. Post Office Box 97 L G'QGSWASTE MP�� Garner, North Carolina 27529 C Re: Subsurface Invewtigation - Lu Proposed Sanitary Landfill Site l'4 _- Avery County, North Carolina SB-2899 Dear Mr. Woodie: R- Enclosed you will find four (4) copies of the soil profile that we have completed for the subject project. The existing grade elevation at each test boring is based on the contour shown on the site plan which we have requested and was supplied by your office. Also, we are returning one -(I)-copy-of--your-site-plan with -all the test -borings -and the test prob-ing - - located as shown. The groundwater encountered at elevation +2,928 in test probe P-4, should be considered as localized perched water since no groundwater was en- countered in any of the remaining test holes. Based on the conclusions of our subsurface investigation report SB-2899, dated February 11, 1983, we consider the site and the soil encountered in the vicinity of the test borings to be suitable for a sanitary landfill within the investigated depths. The proposed sanitary landfill should be in complete compliance with the rules and regulations of the North Carolina Department of Human Resources. If we can be of any further assistance in this regard, please let us know. Very trul yours, EZRA M ASS A E. i �E E. Enclos re EM:NH:sam , INC. CARP s� p''FESSIp IAL SF 1907 � S ♦ • EzRA MEIR, P.E. JAMES C. Ko, P.E. MoRRis L NAIM JoHN S. BRITT COUNTY OF AVERY escription atta�ith Agreemen between Unimen Corporation n Dui NOTE: The total site acreage of 6.02 acres is dedicated for use as a landfill and the existing landfill, which this project encompasses, has a total acreage of approximately 8.68 acres resulting in a total acreage of 14.70 acres. 2. Name of Operator -- Mr. Garfield Hughes, County Courthouse, Newland, North Carolina 28657, telephone number (704) 733-5186. He will be required to main- tain any and all required soil erosion control measures as a normal part of his operation of the landfill. Mr. S. L. Ray, County Manager, is the responsible agent -for --the Count--y—of-Avery.—His- address is—C_oun_ty—CDur-thouse, Nov land. North Carolina 28657, telephone number (704) 733-5186. 3. Future Use of Completed Landfill -- No specific use has been projected for the ultimate utilization of the completed landfill area. 4. Landfill Life -- The projected life of this extension to the existing landfill is 4.21 years. (Calculations attached.) 5. An area fill method will be used to reach the elevation shown on the cross sections. 6. See attached calculations. 7. Seeding schedule. 8. Sedimentation Erosion Control Measures with calculations are attached. 9. This site is located so that access is controlled and no use of the landfill will be allowed outside of the normal operating areas and operating hours. Runoff from the site will be controlled as per the sedimentation erosion control plan. This will keep siltation to a minimum in the adjoining stream. Page 2 Storm water will be diverted from the operating areas to keep potential polluted runoff to a minimum. The site's operation and design are such that the potential for gound water contamination is minimized. The work area will be kept to a minimum to keep the infiltration of storm water minimized. Also, the cap on the completed dreds Will be compacted, stabilized and drained to prevent the infiltration of storm water through the filled material. With the aforementioned measures being taken, the ground water will be well protected. The required 50 foot buffer between work areas and property lines has been adhered to in the design. There are no residences within the 500' radius limits nor flowing streams on the site, though the centerline of Brushy Creek is a property line on the southeast side of the property. I of 3 AVERY COUNTY LANDFILL EXTENSION SITE DRAINAGE DATA -- - T=en year -tote d-ay—R-ai-nfa1-1 =-4 9" - Soil Type "B", Steep Slopes -- 33% S.C.F. = 1.12 CN 65 Q10 = 11.5 CFS x 1.12 = 12.88, say 13 CFS/5 ac. *All areas by Planimeter. (Scale 1" = 40') I. DRAINAGE AREAS: Area No. A1: 10.64 sq. in. x 1600 SF/sq. in. = 17,024 S.F. Area No. A 2 : 6.40 sq. in. x 1600 SF/sq. in. = 10,240 S.F. Area No. A 3 : 13.52 sq. in. x 1600 SF/sq. in. = 21,632 S.F. Area No. A 4 : 12.11 sq. in. x 1600 SF/sq. in. = 19,376 S.F. Area No. A 5 : 18.04 sq. in. x 1600 SF/sq. in. = 28,864 S.F. - -Area No. ,: 27.72 sq. - 44,352 S.F. Area No. A 7 : 21.21 sq. in. x 1600 SF/sq. in. = 33,936 S.F. Area No. A8: 20.73 sq. in. x 1600 SF/sq. in. = 33,168 S.F. Area No. A9: 17.87 sq. in. x 1600 SF/sq. in. = 28,592 S.F. Area No. A10: 20.68 sq. in. x 1600 SF/sq. in. = 33,088 S.F. II. DRAINAGE AREAS TO FILTER BASINS: Due to the nature of the construction sequence of a landfill operation, it would be most unusual if more than any two adjacent areas were denuded at the same time. Area A and A will be the first to be denuded in the Filter Basin No. 1 drainage area. Area A10 and A will be the first to be denuded in the Filter Basin No. 2 area. 2 of 3 FILTER BASIN NO. 1: - - 33 I3� E : +2-8, 592-5—F - _ = 62,528 S.F. to Filter Basin No. 1 62,528 S.F./24/3= 868 sq. ft. Use ratio- of 2-:1 (width to—ent-h) 2x2 = 868 sqft. x2 = 434 x = 20.83, say 21' length 42 width SPILLWAY: Al + A + A + A + A = 130,048 S.F./43,560 S.F./ac. CN 65 Q50 Rainfall = 6", Slopes = 33%, S.C.F. 1.12 ES. 1027, P. 16 of 21 - Q50 for-5 acr_es = 1-6__CFS x 1.12 -- 18 CFS (2.98 acres/5 acres)2/3 = (0.596)2/3 = 0.708 then: 18 CFS x 0.708 = 12.74, say 13 CFS Spillway Size to be: 10' length with 0.8' of water over control section, which is to be 1.0' below top of the Basin. FILTER BASIN NO. 2: Area = A10 + A = 33,088 S.F. + 33,168 S.F. Area = 66,256 S.F. then 66,256 SF/24/3' = 920 sq. ft. Use ratio of 2:1 (width to length) 2x2 = 920 S.F. x2 = 860 S.F. x = 21.45, say 22' length 44' width 3 of 3 SPILLWAY: A + A + A + A + A10 = 140,224 S.F./43,560 S.F./ac. Area = 3.22 acres - - - - N 50 ain a1T = 6 Slopes = 33I, S.C.F.- ES-1027,P16of21 450 for 5 acres = 16 CFS x 1.12 -- 18 CFS �. 22 2/3 ace e 5 / 5dc.��sq/ 3 = j - 0.7 then 18 CFS x 0.746 = 13.43 -- 14 CFS SPILLWAY SIZE TO BE: 10' length with 0.8' of water over control section, which is to 1.0' below the top of the Basin. III. DRAINAGE AREAS TO FILTER BASIN VIA DITCHES: A. Diversion Ditch No. 1: Maximum Flow at Filter Basin No. 1: Area = 2.58 Ac., CN 65, Steep Slopes (33%), S.C.F. = 1.129 - Q10 = 11-.-5-CFS x 1.112 = 13 CFS/5-Ac. - - (2.58/5.00)2/3 = (0.516)2/3 = 0.64 13.0 x 0.64 = 8.32_._CFS maximum Q1 via diversion ditch to Filter Basin #1. *Use Jute Mat and rock check dams. B. Diversion Ditch No. 2: Area = 0.4 Ac. Q10 for 5 acres = 13 CFS (0.4/5)2/3 = (0.08)2/3 = 0.19 13 CFS x 0.19 = 2.47 CFS C. Diversion Ditch No. 3: Area = 0.40 Ac. Q10 for 5 acres = 13 CFS (0.40/5)2/3 = (0.08)2/3 = 0.19 13 CFS x 0.19 = 2.47 CFS D. Diversion Ditch No. 4: Area = 2.82 Ac. Q10 for 5 acres = 13 CFS (2.82/5)2/3 = (0.564)2/3 = 0.68 13 CFS x 0.68 = 8.84 CFS *Use Jute Mat and Rock Check Dams. l.) Chisel co-maac_ed areas ar.d spread topsoil 3 inches deep over adverse soil conditions, if available. 3.) Remove all loose rock, roots, and other obstructions leaving surface reasonably smooth and uniform. 4.) Amply agricultural lire, fertilizer, and superphosphate uniformly and a.ix with soil (see below*) . 5.) Continue tillage until a well -pulverized, firm, reasonably uniform seedbed is prepared 4 to 6 inches deep. 6.) Seed an a freshly prepared seedbed and cover seed lightly with seeding ecuipme .t or cultipack after seeding. 7.) Mulch immediately after seeding and anchor mulch. 8.) Inspect all seeded areas and make necessary repairs or resee63ngs wit—hin the planting season, if possible. 'If stand should be over 60% damaged, reestablish following original lime, fertilizer and seeding rates. 9.) Consult Conservation Inspector on maintenance treatment and fertilization after permanent cover is established. * Apply: Agricultural Limestone - 2 Tons/Acre Fertilizer - 10 - 10 - 10 Analysis at 800 - 1,000 lbs./Acre Superphosphate - 500 lbs./Acre of 20% Analysis Superphosphate !gulch - 2 Tons (Approx. 80 Bales) Small Grain Straw/Acre Anchor - Tack with Liquid Asphalt at 400 gallons/Acre or Emisified rt_ Asphalt at 300 gallons/Acre ..v SEEDING SCHEDULE -_ (REVISED: .- 3:1) DATE spa Planting Rate Aug 15-Nov 1 Tallescue 300 lbs./acre Nov 1-Mar 1 Tall Fescue 300 lbs./acre " & Abruzzi Rye 25 lbs./acre Mar 1-Apr.15 Tall Fescue 300 lbs./acre Apr 15-Jun 30 Hulled Common Bermudagrass 25 lbs./acre Jul I -Aug 15 Tall Fescue and 120 lbs./acre *x*Browntop Rill`t 35 lbs./acre ***or Sorghum -Sudan Hybrids 30 lbs./acre Slopes (3:1 to 2:1) Mar 1-June 1 Sericea Lcspcdoza (scarified) (Mar 1-Apr 15) Add Tall Fescue (Mar 1-Jun 30) Or Add Weeping Lovegrass -(Mar 1-Jun 30) Or Add -Hulled Common Bermudagrass Jun 1-Sep 1 ***Tall Fescue and ***Browntop Millet ***or Sorghum -Sudan Hybrids Sep 1-Mar 1 Sericea Lespedeza (unhulled-unscarified) and Tall Fescue (Nov �-Mar 1). Add Abruzzi Rye 50 lbs./acre 120 lbs.:/acre 10 lbs./acre 25 lbs./acre- 120 lbs./acre 35 lbs./acre 30 lbs./acre 70 lbs./acre 120 lbs./acre 25 lbs./acre Consult Conservation Engineer or Soil Conservation service for additional in- formation concerning other alternatives for vegetation of denuded areas. The above vegetation rates are those which do well under local conditions; other seeding rate combinations are possible. ***Temporary - Rested according to optimum season for desired permanent vegetation. Do not allow temporary cover to grow over 12" in height before mowing, otherwise fescue may be shaded out. a Chapter 1 OCTOBER 1972 - TAN-D-AR-D—AND-SPECI-FI-CATION- FOR RERi''�1 AN -EN T—&EE-D I-NA3 N-G-R A D E- D-D-E-V E-LO P_M-E N_T ARE AS Definition Seeding pei - ennial giasses and legurnes on eFitmeal areas for permanent cover Purpose To stabilize the soil; reduce damage from sediment and runoff to downstream areas, and improve an area for safety and beauty. Where Applicable On sediment -producing, highly eroding or severely eroding areas where vegetation is difficult to establish with normal planting methods; such as, construction sites, cut and fill slopes, borrow areas and other areas denuded of vegetation where perennial vegetation is needed for long term protection. Specifications Guide A. Site Preparation 1. Install needed surface water control measures. 2. Grade and slope as feasible to use planned equipment for seeding, mulching and maintenance. Slopes steeper than 3:1 are difficult to establish vegetation on and maintain with conventional --- equipment 3. Chisel compacted areas and spread available topsoil 3" deep over adverse soil conditions as a final operation in grading. Where conventional seeding equipment is to be used, rip the entire area. 4. A minimum of grading and shaping is required when hydraulic seeding equipment is to be used. 5. Remove all loose rock, roots and other obstructions from the surface that will interfere with establishment and maintenance of vegetation. Leave surface reasonably smooth and uniform for final seedbed preparation. 6. Perform all cultural operations of land preparation and seeding on the general contour. B. Lime, Fertilizer and Seedbed Preparation 1. When soil material is reasonably uniform, apply lime and fertilizer according to soil test report. In the absence of a soil test apply lime as follows: ti Tons / Ac. Lbs. / 1000 Sq. Ft. Clay and Clay loams 3 135 Sandy Ioams, loams, silt loams 2 90 Loamy sands, sands 1 50 Agricultural lime used shall be within the specifications of the North Carolina Department of Agriculture. 2. Rates and analysis of fertilizer if soil test not available: a. Grasses alone - 800 to 1,000 pounds per acre (18-23 pounds / 1,000 sq. ft.) of a 1.1.1 ratio such as a 10.10-10. b. Legumes alone or grass and legume mixture — 800 to 1,000 pounds per acre (18.23 pounds / 1,000 sq. ft.) of a 1.2-2 ratio such as 5-10-10. 3. Phosphorous is essential for developing vigorous seeding root systems. If soil test is not available, 3 apply 500 to 800 pounds (12.18 pounds / 1,000 sq. ft.) per acre of 200% superphosphate or equivalent in addition to fertilizer listed above or use an analysis to supply the additional phosphorous. 4. When hydraulic seeding equipment is used, no seedbed preparation is required. Cut slopes and r-p-acted areas -ray require-sc-ar-ific-ation. - - -- a. The fertilizer, seed and wood cellulose fiber mulch will be mixed with water and applied in a-slurp"praa-d the-mi-x-ture-unifor-ml-y_over--the -area. _ b. The lime will be mixed with water and applied on top of the mulch or the lime may be combined with the top dressing when grass is 2 to 4 inches tall. 5. When conventional equipment is used, the lime and fertilizer will be applied uniformly and mixed with the soil during seedbed preparation. a. On field conditions or slopes that are 3:1 or flatter, prepare a seedbed 4 inches deep, excluding rock. b. Continue tillage until a well pulverized, firm, reasonably uniform seedbed is prepared. C. Seeding Select species from attached table, considering plant adaption to desired use, site to be vegetated, seeding dates and maintenance requirements. Seed used shall be labeled to show they are within the requirements of the North Carolina Department of Agriculture as to purity, germination, and presence of restricted or prohibited weeds. Erosion control plans or seeding contracts should list species or mixtures to be used, planting dates, seed germination and purity that are acceptable. 1. Conventional seed — Seed on a freshly prepared, firm seedbed. Use equipment that will apply seed uniformly such as cultipacker seeder, drill, or cyclone seeder. Cover seed lightly with seeding equipment or cultipack after seeding. 2. Hydraulic seeding — Mix the fertilizer, Seed and wood cellulose fiber mulch with water and apply the slurry uniformly over the area being treated. The slurry must be applied within one hour after mixing the seed with fertilizer. 3. Use inoculant prepared specifically for any legume being seeded. Twice the recommended rate will be used when seeded dry with conventional equipment and four times the recommended rate when seeded with hydraulic equipment. 4. Mulching — Mulch all permanent seedings on critical areas immediately after seeding unless sufficient mulch is present from previous temporary vegetation grown. Mulch is essential to protect seedlings and area from erosion until plant cover is established. Refer to MULCHING specifications for kinds, amounts and anchoring methods. 5. Irrigation — Supplementary irrigation will speed up the establishment of plant cover during most seasons and may prevent failure of seedings not made at optimum planting date or seedings on adverse site conditions. Where irrigation is used, water must be applied at a rate that will not cause soil movement. D. Treatment after seeding and maintenance is the most important controllable factor in retaining an effective vegetative cover. The kind of grass or grass -legume, soil, weather and the level of management one desires to give a seeding determine the fertilization needed after the first year. 1. Repairs — Inspect all seeded areas and make necessary repairs or reseedings within the planting season, if possible. If stand should be over 601/o damaged, reestablish following original lime, fertilizer and seeding recommendations. 2. Control weed growth during establishment mechanically and/or with herbicides. When chemicals are used, follow current North Carolina Agricultural Experiment Station's weed control recom- mendations and adhere strictly to instructions on the label. 4 3. LIME Apply lime according to soil test recommendations for plants being grown. In the absence of a soil test, apply lime from October to March every 4.5 years at rate of 2 tons per acre (100 4. FERTILIZER Permanent seedings will be fertilized the next growing season after planting. For the warm season plants, this .mould be early spring (bermuda, sericea, etc.); for the cool -season- n - early fall or early spring (tall fescue, bluegrass, etc.) �-ollow a regular fertilizer program based on sot vege- tative cover. The following fertilization guide is the minimum level that can be expected to maintain land cover. For a quality turf that is mowed regularly, or is subject to heavy use and/ or irrigated, much higher fertilization rates will be required. a. Stand is primarily Tall Fescue, Bluegrass, and mixtures of Tall Fescue -Red Fescue, and simi- lar cool season plants. Apply 500 pounds per acre (12 pounds per 1,000 square feet) of 10-10-10, or its equivalent in early fall annually. Additional fertilization with nitrogen or a complete fertilizer is needed in early spring. To reduce incidence of leaf diseases, do not apply N on Fescue or Bluegrass from May to mid August in hot humid area. b. Stands of Bermuda, Bahia, Lovegrass and similar warm season grasses. Apply 500 pounds per acre (12 pounds per 1,000 square feet) of 10-10-10 fertilizer or equivalent when the plants start to green up in the spring. Topdress with 60-90 pounds of nitrogen per acre (1-2 pounds per 1,000 square feet) during the growing season. When the higher rate is used, apply in split applications. C. Stands of Sericea Lespedeza, Crownvetch and similar legumes. Fertilize in early spring with 500 pounds of 0-10-20, (12 pounds 1,000 sq. ft.) of 5-10-10 or equivalent per acre every 2.4 years. d. Mixtures of Sericea Lespedeza, Fescue, Lovegrass, or Bermudagrass. Fertilize in early spring with 500 pounds per acre (12 pounds 1,000 sq. ft.) of 5-10-10 or equivalent every 2.3 years. In Fescue-Sericea Lespedeza mixture, apply in the fall if the Sericea Lespedeza is developing better than the Fescue. e. Fescue —White Clover, Bluegrass -White Clover and similar mixtures. Apply 500 pounds per acre (12 pounds per 1,000 sq. ft.) of 0-20-20 or equivalent in early fall. An additional appli- cation of nitrogen or complete fertilizer will be needed in the spring to keep plants lush and in balance. Where grass is crowding out the clover, reduce or eliminate spring application of nitrogen. '4 5. MOWING Mow Sericea Lespedeza, or Sericea grass mixtures only after frost or Sericea seed are mature. Bluegrass should be mowed not closer than 2 inches and Tall Fescue not closer than 3 inches. Mow Crownvetch only when necessary to control bushes. if mowing is done, it should not be lower than 12 inches. Bahia and the bermudas may be mowed at any height desired. Care should be taken not to damage the vegetation mechanically through use of improper mowing equipment or by attempting to mow with heavy equipment on steep slopes when the vegetation is lush and slippery or when the ground is soft enough to be rutted by mower or tractor wheels. Where mowing fails to control weeds satisfactorily, apply chemicals in accordance with current North Carolina Agricultural Experiment Station's weed control recommendations and adhere strictly to instructions on label. 5 CAUTION: Pesticides are dangerous. Use only as directed and heed all precautions on the con- tainer label. Check the registration number and be sure that the directions for use include the target pests. Drift from aerial spraying can contaminate nearby crops, lakes, and reservoirs. Im- proper use and careless disposal of unused portions can lead to poisoning of humans, domestic animals, desirable plants, pollinating insects, -fish, and -wildli-e-n--c-an-con- amina -water- sup - 6 Permanent Seedings 1 Plants and Mixtures Planting Rates Planting Dates Notes - - Per -Acre 1. Coastal Plain 2. Piedmont 1 2/ -3. Mountains -3/ 1 Wilmington Bahiagrass 40 — 50 Ibs 1 Mar- 15 — June 15 Adapted south of line — 2. April — May from Shelby, Greensboro Elizabeth City, N.C. 2. Common Bermudagrass 8 — 12 lbs (hulled) 3. Common Bermudagrass 15 — 20 lbs (unhulled) 4. Crownvetch 15 — 20 lbs 1. April — July 2. Apr. 15 — June 30 3. May — June 15 1. Jan. — March 2. Jan. — March 3. Dec. — April 2. Aug. 20 — Sept. 20 Feb. 20 — Apr. 15 3. Mar. 15 — April 5. Crownvetch 10 — 20 lbs. 2. Aug. 20 — Sept. Feb. 15 — Apr. and 3. Mar. 15 — April Bermuda Stands traffic, does not tolerate shade. In mountains keep under 2,000' elevation on well - drained sunny sites. Refer to specifications for SOD- DING AND SPRIGGING. Best in mountains, and upper Piedmont. Requires a pH of 6+ and maintenance of lime,, P-&-K-every2 years. Slow to establish with seed. Good plant on slopes that will not be mowed. Refer to specifi- cations for VINES, SHRUBS, AND TREES. Tall Fescue 20 — 30 lbs. Avoid wet sites — Mow only to control brush. Fescue used to increase r' land cover during establish ment of Crownvetch. 6. Sericea Lespedeza 40 — 50 lbs. 1. March — June Lovegrass provides (scarified) and 2. March 15 — June quick protective cover. Weeping Lovegrass 4 — 5 lbs. 3. April — May 7. Sericea Lespedeza 40 — 50 lbs. 1. March — June Bermuda provides quick (scarified) and 2. March 15 — June cover, spreads, and heals Common Bermudagrass 6 — 8 lbs. 3. April — May in open areas. Bermuda - grass usually disappears where Sericea establishes a canopy. 7 Plants and Mixtures Planting Rates Planting Dates Notes Per Acre 1. Coastal Plain 2-Piedmont - -- 3. Mountains 8. Sericea Lespedeza 40-= 50 lbs. 1. March --April - Scarified=Sericea may -be - (scarified) and 2. March - April spring seeded on Fescue TA-I1Fescue 25 30 lbs. 3. April - May that was seeded the pre- vious fall. 9. Sericea Lespedeza (unscarified) and Tall Fescue 50 - 60 lbs 25 - 30 lbs. 1. Dec. - Feb. 2. Nov. - Feb. 3. Nov. - March If Sericea seed unavailable at planting time, it maybe overseeded on Fescue later in the winter. 10. Sericea Lespedeza 60 - 70 lbs. 1. Sept. - Jan. Include summer annuals (unhulled•unscarified) 2. Aug. - Jan. in early seedings only. If Tall Fescue 20 - 30 lbs. 3. July - Feb. Sudan growth exceeds Millet or Sudan 15 - 20 lbs. 10 inches mow. 11. Sericea Lespedeza 60 - 70 lbs. (unhul led-unscarified) _ Common Bermuda 10 lbs. (unhulled) Rye 25 lbs. 12. Tall Fescue 13. Tall Fescue and ,, White Clover 14. Tall Fescue and Red Fescue 40 - 60 lbs 30 - 50 lbs. 3-4lbs. 30 - 40 lbs. 20 - 30 lbs. 1. Sept. - Dec. 2. Aug. - Jan. 3. July - Feb. 1. Sept. - Nov. Feb. - March 2. Aug. 15 - Oct. 15 Feb. 15 - May 3. July 15 - Sept. March - May 1. Sept. - Nov. Feb. - March 2. Aug. 15 - Oct. Feb. 15 - Apr. 15 3. July 15 - Sept. March & April 2. Aug. 20 - Oct. 10 Feb. 15 - Apr. 15 3. July 15 - Sept. 1 March & April Not well suited to in- fertile droughty, sandy soils. Requires good maintenance. Seeding date in mountains varies with elevation and aspect. Good shade tolerance. Double seeding rate for lawn quality turf. Can be used where regular mowing is desired and high level of maintenance will be provided. Double seeding rate for lawn quality turf. Red Fescue in this mix- ture has a tendency to fill in voids. It is shade tolerant. 15. Tall Fescue 30 - 40 lbs. 2. Aug. 15 - Oct. Limited to fertile, Well- and Feb. 15 - Apr. 15 drained soils in Northern Bluegrass 20 - 30 lbs. 3. July 15 - Sept. Piedmont and Mountains. March - April Shade tolerant. 8 Plants and Mixtures Planting Rates Planting Dates Per Acre 1. Coastal Plain 2. Piedmont - - - - -- -- - - - - 3. Mountains 1-6TTl! Fescue 60-lbs— 1.-Aug. — S-ept.. and 2. July 15 — August Browntop Millet 35 lbs. 3. July — Aug. 15 or Sorghum -Sudan Hybrids 30 lbs. 18. Reed Canarygrass 15 — 20 Ibs. 19. Weeping Lovegrass 4 — 5 lbs. Notes Keep annuals cut back to 10-12 inches. ing ide 2". 2. Aug. 20 — Sept. Excellent on berms, stream Feb. 15 — April banks and poorly drained 3. March — July sites. Do not use on small streams with low velocity. 1. March — June Gives quick summer 2. April — June cover — well adapted to 3. May — June droughty sites — best in mixtures with Sericea Lespedeza. Tends to be- come clumpy with age. 1/ There will be conditions and interest that will warrant the use of other plants or mixtures not listed in the above table. Their use should be evaluated for each site. 2/ Some rules of thumb for conversions: Lbs. / Ac. x .023 3 Lbs / 1,000 sq. ft. Sq. Ft. of area x .000023:= Acres (valid up to 10 acres) 3/ Seeding dates within the geographic area will vary by season, temperature and rainfall '�—) 9 Chapter 2 OCTOBER 1972 ANDARD AND -SPECIFICATION - - FOR - T=EMRO-R=A=R-Y COVER FO-R CONSTRUCTION SIT S - Definition Stabilizing construction sites and severely eroded areas by planting annual grasses or smaii grains. Purpose To provide short-term cover for the control of surface runoff and erosion to reduce damages from sediment to downstream areas until permanent vegetation or other stabilization measures can be established. Where Applicable On any sediment -producing, bare or denuded area which may be subject to erosion and where temporary vegetation can be used to retard erosion for periods from two (2) to twelve (12) months. The temporary measures should be coordinated with the permanent measures planned to assure eco- nomical and effective control. Specifications Guide A. Site Preparation 1._ Install needed erosion control practices, either temporary or permanent, such as dikes, ditches, diversions, drains, contour ripping and desilting basins. 2. Grade as needed to permit the use of planned seeding equipment. Shaping may not be required if hand seeding or hydraulic seeding equipment is to be used. B. Seedbed Preparation 1. Chisel or loosen compacted areas. Spread available topsoil over unfavorable soil conditions for successful establishment of plants. 2. When hydraulic seeder is to be used, seedbed preparation is not required. 3. When conventional seeding is to be done, no preparation is required if the soil material is loose and has not been sealed by rainfall. On smooth undisturbed cut slopes, the surface will require pitting, trenching or scarifying to provide a place for seed to lodge and germinate. C. Lime and Fertilizer 1. Lime is�not required for temporary cover on most sites. r; 2. The majority of sites will require fertilization to establish effective cover quickly. In the absence of a soil test, apply 10-10-10 fertilizer or equivalent at the rate of 400 to 700 pounds per acre (10-16 pounds per 1,000 sq. ft.). 3. On reasonably fertile topsoil such as formerly cultivated fields, fertilizer may not be required at time of planting but topdressed after plants are growing. 4. Work in lime and fertilizer to a depth of 3-4 inches using any suitable equipment for conventional seeding. 5. Topdress with 30-50 pounds of N 30-60 days after planting if needed to increase plant growth and cover. D. Planting 1. Select species suitable to the area and season of the year from Table 1. 10 2. Apply seed uniformly by broadcasting with a cyclone seeder, close drilling or cultipacker seeder. Normal depths for covering seed range from ''/A" for ryegrass to 1 inch for small grain. Firm the soil after planting with a cultipacker or suitable equipment except where seed is applied with a --hydraulic applicator. -- 3. When a hydraulic seeder is used, the seed and fertilizer are mixed in a slurry and applied in one operation. The see must -not -remain in the slurry with fertilizer -for -mare -than one-hou- 4 TAR LF t SaPriPs or mixtures an(-i seed6na rates for temporary seedingst 0-1 Planf;Suifability For Seeding Rate Pounds Per3 ,, , Late Winter -Spring �. E R o Acre 1,000 sq. ft. (Feb. to May) i v, _j U C°n 3 a o ■ x x x x ■ x x x l x Spring Oats 95-125 3 x x x x Small grain 80-110 2 and Annual Lespedeza 25 '/2 x x Summer (May to Aug. 15) Sudan or Sorghum hybrids 40-50 1 x x x Millet (Brown top) 40 1 x x Weeping Lovegrass2 4-6 0.2 x x x Late Summer -Late Fall (Aug. 15 to Nov.) Milk x x x x In x x x x Oats (Before Oct. 1 in Piedmont) 95.125 2'/2 x x x Wheat (After Oct. 1 in Piedmont) 100-180 3 x x Small grain 75-135 2 and It t (Determine and use local seeding dates. To provide cover during winter, seedings must be made in time to produce needed growth before cold weather. Seedings not made at optimum time may be successful if mulching and/or irrigation are used. 2A warm season perennial with strong seedling vigor. Due to its wide adaption, it may be used for temporary cover. 3Unusual site conditions may require heavier seeding rates. 11 E. Mulching 1. Temporary vegetation is normally established without using vegetative mulch except on very severe conditions such as steep slopes. On unscarified areas or cut slopes, a minimum of 500 pounds of wood cellulose fiber mulch should be mixed in the slurry when seeding with -hydraulic equipment. -- 2. Mulching without temporary seeding may provide and should be considered for short-term ec ior1. F. Irrigation i. irrigation will speed up germination of seed and establishment of cover. Water must be applied at a rate that will not cause runoff and erosion. Normally .25 inches per hour is the maximum rate on construction sites. Thoroughly wet the soil to a depth that will ensure germination of the seed. A second application should be made when needed. 12 Chapter 3 OCTOBER 1972 -- - - -_ S-T-IINN-DAR-D AND-SP€CIFICATION -- - --- FO R - - - - FSTAaL_LSH-I_NG_P__ERMANENT VEGETATION OR PROVIDING TEMPORARY - PROTECTION WITHOUT SEEDING Applying plant residues or other materials to erosive or sediment producing sites. Purpose To protect cleared, graded or other soil surfaces from erosion and to reduce runoff and sediment damage downstream; prevent surface compaction or crusting; conserve moisture; modify soil tem- perature; and help establish plant cover. Where Applicable On any areas subject to erosion. (a) The practice may be used alone where the season or other con- ditions are not suitable for growing an erosion -resistant cover. (b) Where stabilization is needed for a short period until more suitable protection can be applied. (c) As an integral part of establishing vegetation. A. Mulching for temporary erosion control without seeding. 1. Provide surface water control and for removal of subsurface water as needed. --- - - ---2.- Select mulch material- and -anchoring -method. 3. Subsequent earth moving or seeding plans will determine if seedbed preparation, liming and _.� fertilizing are feasible at this stage. Grade, slope or smooth the site to permit the use of planned mulch on equipment to be used for applying and anchoring. Compacted soil should be loosened to a depth of 3 inches if mulch anchoring tool or disk is to be used to anchor mulch. B. Refer to Item B and C that follow for mulch materials and anchoring methods. 13 a MULCH MATERIALS Organic APPLICATION RATES Materials Quality Per 1000 sq. ft. Per Acre NOTES a. Small grain Undamaged, air 75-100 lbs. 1'/2 - 2 tons Spread uni orm y — ap- straw or tame dry threshed proximately '/a ground hay. straw free of un _ - should-be�srb e to avoi -- desirable weed smothering seedling. An - cation or immediately after placement to avoid loss by wind or water. Straw anchored in place is excellent on permanent seedings. b. Corn stalks air dried, 140-230 lbs. 3-5 tons Effective erosion control chopped or shredded into if uniformly spread. Rela- shredded. 8" to 12" tively slow to decompose. lengths. Resistant to wind blowing. c. Wood Burred wood A commercial product excelsior fibers approxi- 70-90 lbs. 1'/2 - 2 tons packaged in 80-90 lbs. bales. mately 4" long. Apply with power equip- ment. Tie down usually not required. Decomposes slowly. d. Wood Air dry, nontoxic 12 lbs. 500 lbs. When followed with straw Cellulose with no growth mulch applied at rate of Fiber inhibiting factors. 1Yz to 2 tons per acre. 25-35 1000 - On steep slopes or all sites 1500 lbs. if only this mulch used. Must be applied with hy- draulic seeder e. Compost or Shredded, free of 300-450 lbs. 6-10 tons Excellent around shrubs. manure clumps or excessive Strawy manure more ef- coarse material. fective for erosion control. May create problems with weeds. f. Wood chips Air dried, free 400.700 lbs. 8-15 tons Apply 2-7" deep. Most ef- and bark from objection- fective as mulch around able coarse ornamentals, etc. Resistant material. to wind blowing. May re- quire anchoring with net- ting to prevent washing or floating off. May require N topdressing to alleviate de- ficiency while decaying. 14 MULCH MATERIALS (CONT.) Organic APPLICATION RATES _ - - -- ---- Materials - Quality Per 1000 sq. ft. Per Acre NOTES - - g—.Savvdus�Free•= from -objec= 8&500-cu.-ft. — — --- Apply —1-7" dee-p-. More _ tionable coarse commonly used as a mulch material. around ornamentals and nursery stock. Use deeper application for weed con- trol. Requires anchoring on slopes. Tends to crust and shed water. Requires 25-35 lbs. of N, topdressing per ton to prevent N de- ficiency while decaying. Weight of sawdust 18-25 lbs. per cu. ft. h. Pine Straw Air dry. Free of 50-90 lbs. 1-2 tons Excellent around plantings. coarse objection- Resistant to wind blowing. able material. Decomposes slowly. OTHER MULCH MATERIALS Other Mulch APPLICATION RATES Materials Quality Per 1000 sq. ft. Per Acre NOTES a. Asphalt Slow setting 14-28 gal. 800-1200 Use as a film on soil sur- Emulsion SS-1 gal. face for temporary pro- tection without seeding. Requires special equip- ment to apply. b. Gravel or 9 cu. yards Apply 3" deep as a mulch around woody Crushed Slone plants. May be used on seeded areas sub- ject to foot traffic. (Approximate wt. - 1 ton per cu. yd.) c. Wood Blanket of Sq. yds. Use without additional mulch. Tie down Excelsior Excelsior fibers needed as specified by manufacturer Mats with a net backing on one side. d. Jute, Mesh Woven jute Sq. yds. Use without additional mulch. Will with - or net yarn with 3/4" stand flowing water in waterways and openings ditches when properly installed. Tie down as specified by mfgr. kf 15 OTHER MULCH MATERIALS (CONT.) Organic APPLICATION RATES Materials Quality Per 1000 sq. ft. Per Acre NOTES e. Plastic 2-4 mils Polyethylene film may be used to provide temporary cover _for -banks, fills -or stock -piled -material —Use black for weed control and conserve moisture around plantings; use white for seeding establishment. Remove plastic after seeding is up. C. MULCH ANCHORING GUIDE Anchoring Method Or Tie Down Mulch Material Material To Be Anchored Notes On Application 1. Mechanical Small grain straw, Apply with asphalt applicator on power mulch a. Asphalt Tie- hay, shredded corn blower or other suitable equipment. Use liquid Down stalks, compost asphalt (thinned with kerosene) during freezing weather, rapid curing or medium curing. Application rate / ton of straw 200 gal. Use Emulsified asphalt- - (thinned with water) when temperature is above freezing, rapid curing, medium curing or slow setting. Approximately 150 gal / ton of straw. b. Mulch anchoring Straw or hay, Pull over mulch. When disk is used, set straight. tool or disk pine straw Do not cut up straw. Mulch material should be pressed into soil about 3 inches. Operate equipment across the slope. c. Pick chain Straw or hay Use on slopes steeper than 3:1. Pull across slope. (chain harrow) d. Other materials Other commercial products are being tested and ,at are coming on the market. Apply with hydraulic seeder or power mulcher. 2. Manual Straw hay, wood Staple light weight plastic, paper, textile or jute a. Mulch netting chips and bark, nettings to soil surface according to manufacturer's pine straw, compost specifications. b. Peg and twine Straw or hay After mulching, drive wooden pegs (approx. 8-10" long) within 3 inches of the soil surface every 3 to 4 feet in all directions. Stretch twine in a crisscross and square pattern. Secure twine at each peg with two or more turns. Pegs may now be driven closer to soil surface if desired. 16 ' Ronald H. Levine, M.D., M.B.H, STATE HEALTH DIRECTOR DIVISION OF HEALTH SERVICES P.O. Box 2091 July-g, 1983 -- Rt. 2, Box 18A Banner Elk, NC 28604 Re: Disposal of 40-60 Pounds of Asbestos at Avery County Landfill Dear Mr. Jackson: The Division of Health Services has no objection to disposal of asbestos waste in permitted sanitary landfills if performed in accordance with 40 CFR Part 61. The following procedures should be followed: 1. Permission from the owner/operator of the landfill should be obtained prior to delivery since the owner/operator has the right to deny acceptance of any waste. --2. A copy of this letter should accompany the waste at time of disposal, 3. The waste is placed wet into plastic bags and securely sealed to prevent an airborne condition during handling. 4. The operator shall be notified that the waste is to be covered immediately with sufficient amounts of dirt or other waste so as to prevent an airborne condition during final disposal. 5. The operator shall place the waste as far from the top of the landfill as possible, but in no case within ten (10) feet of the landfill surface. The preparation of the asbestos and delivery should comply with OSHA and DOT standards. If you have questions concerning this matter, please advise. Sincerely, or on Layton, Environmental Engineer id &Hazardous Waste Management Branch nvironmental Health Section JGL:d cc: Bob Apple Robert Wiseman STATE OF NORTH CAROLINA James B Hunt, Jr/ DEPARTMENT OF HUMAN RESOURCES Sarah T Morrow, KID, M P H GOVERNOR SECRETARY lye I' DIVISION OF HEALTH SERVICES Raleigh, N.C. 27602-2091 Jimmy D. Woodie Municipal Engineering Services Co., P.A. P. 0. Box 97 Garner, NC 27529 to," .. Ronald H. Levine, M.D., M.P.H. STATE HEALTH DIRECTOR October 11, 1983 Re: Proposed Landfill on S.R. 1191 in Avery County Dear Mr. Woodie: In accordance with G.S. 130-166.18, the proposed site in Avery County is approved for use as a sanitary landfill. A permit -for -the -site will be issued upon approval of-_a_satisfactory construction plan. The construction plan must meet design requirements in Section ..0503(2) of the North Carolina Solid Waste Management Rules and, additionally, the following: 1. Disposal area is limited to the hatched area shown on sheet 1. 2. The bottom of the landfill should be scarified and recompacted to a depth of 6" and any rock encountered should be over -excavated and refilled and compacted with on -site soils to a depth of two feet. This decision may be subject to an administrative hearing upon petition of anyone whose legal rights, privileges and duties may have been affected by the issuance thereof. If you have any questions, please advise. Sincerely, r S rickland, Head Solid & Hazardous Waste Management Branch Environmental Health Section JGL:ns Enclosure cc: Robert Wiseman Julian M. Foscue J. Gordon Layton James B. Hunt, Jr. Sarah T. Morrow, M.D., M P.H 5iA1L Chi NORTH CAROUNA GOVERNOR / DEPARTMENT Or HUMAN RESOURCES SECRETARY