The URL can be used to link to this page

Home My WebLink AboutEKLUTNA HGTS STEWART ADDN LT 16 Eklutna Heights (Stuart Addition) Lot 16 #051-063-33 Rug 24 89 lO:OOa JERRY LERCH To: DHHS Date: 24 Aug 1999 We hereby notify DH/IS as required by permit of the intent to terralfft the following property. Lot: 16 Block: Subdivision: Eklutna Heights Subdivison Address: Peters Creek RECEIVED AUG 2.4 1999 Murdmpality ot Anchorage Oept. Health & Human Services Engineer Consulted: IGND Yes X No Jerry Leach Alaska Drainficld Restoration President GRL.,FR ANCHORAGE AREA BOR,,. IGM Department of Environmental Quality 3330 ¢ Street Anchorage, Alaska gg503 II~SPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM NAME 'LOCATION MAILING LEGAL DESCRIPTION SEPTIC TANK: DISTANCE q~ i ~ ~1~ FROM WeLl MANUFACTURER INSIDE LENGTH "~'~ INSIDE WIDTH '"'-"-' NUMBER Of MATERIAL p_~_/w~-~ ~ COMPARTMENTS / LIQUID DEPTH ~ LIQUID CAPACITY/~. GALLONS. t:L.'- DRAIN FIELD: DISTANCE FROM WELL ~,1~ / FOUNDATION ! TOTAL LENGTH ~>,~5 ' NEAREST LOT LINE .J~'-' OF LINES NUMBER OF LINES / DISTANCE BETWEEN LINES ABSORPTION AREA '4~)~) SQ. FT. LENGTH OF EACH LINE c~;~-/ . ~ DEPTH OF FILTER DEPTH: TOP OF TILE TO FINISH GRADE ~---~'~ ~ MATERIAL BENEATH TILE__O~ TRENCH WIDTH ::~ IN. TOTAL EFFECTIVE .'d"l~. ABOVE TILE IN. WELL: TYPE BUILDING NEAREST FOUNDATION__ LOT LINE__, CESSPOOL OTHER SOURCES APPROVED DISAPPROVED ' 4 {~l.C.IJJ '~1 ~ bi I/CONST RUCTION NEAREST SEWER LINE__ DEPTH SEPTIC SEEPAGE TANK.__, SYSTEM REMARKS DISTANCE FROM: DISTANCES: INSTALLED BY: SEWER LINE DEPTH: pipe LOT SLOPE: REMARKS: Form EQ-032 DIAGRAM Of SYSTEM (~/ G~-A.A.B. ' ' - CFIL. V I N L.:I.E; IEI<I_.LITtqR I."iE I Gl-ITS SUE:C, :;t..8E'~2 CL. EVELF:Ii'.,ID ,l~;;;i'. I:tNCHOF;i:I:;IGEE 99 t_CrT' SI2~.E 84E~EJ ':'i;I]:il...ll:tl:;.':Ei: F:EE:T 'T'"r'F:'E Eft:' SO :1: L. Rt!.:.'v.:iiORErT' I ON S"r'STEM I S: 'T'REtqC:H i'"IFI;,':;:[MI_IM I",II...IME3ER OF' E3E[:,I:;::OOM2:.; = ].']: SOIL RR'T'ING ,::S(;! F'T',..'BR) .... ::I..]~:E[ TtqlE I:;¥E(;:!U I RED S I ZE O1:: THE SO I L FIE:SOI:~'.I:'T I ON S"r"-=.;TEEM I S: 'THli:.'] LENGTH [:, I ME:N:~:; I CpI",I I S THE LENGTH ,:.' I N FEET ::, OF THE TRENCH OR [:,l:r.':R I NF' I EL.[:,. THE [::,EF"']"I'"I OF I:::1 TRENCi4 OR F'IT I':.'; ]"HE D ISTRI'.,ICE Ei:ETWEEN THE: '.:~;IJI~:I::'F:ICE (.')F' THE GROLti'.,I[:, FII'.,ID 'T'HE BOTTOM OF THE Ei:.-';CRVRTIOI",I (:IN FEET). THERE: :['.!ii; NO SE-F FII[)'T'H FOR ]"REI'.dE:HES. THE GRF:t',,,'EL. E:,E'F'TH tS TPIE MII'.,IIMUM DEPTH OF' GRFIVEL BETklEEN THE OUTI:::'RLL.. F;:'tPE FIN[:, THE E:OTTOI"I OF THE EXCR',,,'RTi'ON (IN FEET). E:I:::tC:I<F' :i: LL ]: NG OF Rl",l"r' S"r'STEM W I THCILIT F I I",IRL INSPECT I ON Ffl",ID RI:::'F'RO'v'I:::IL BY 'TH I :ii; [:,IEF'F:IF?.TMEIq]" ,WIL. L BE SIJI.:.3J'ECT ]'O PROSEC:IJ]"TON. MINIMUM [:,I'.:;i;"FRt",IE:E E::ETklEEI",I I::1 I.,.IELL RN[.':' RN"r' ON-?T, ITE '_=.;E!.4F:IGE D ISPOSRL :E;"r'S'T'E:M :[:5 :i.I;i!u;:!~ FIEIET FOR FI F':'RIVRTE 14EI_L. OR 2CIO FEET F'OR FI PUBLIC kiEl J_. '.:!i;I:::'IEC I F' I oR"ri ON:E; RN[:, COI'.,I:E;TRUCTI ON [:, I RGRI::tMS RRE R',,,'R I [..F:IE~L..E TO I NSI..IRI!~: F:'REd::'E'I:;~: I i'.,I:STF!L..L RTI ON. I CE:RTIF'.¢ 't"HRT ::1..: I I:::1i"I F:Ri'"tlL. IFIR klI"FH THE REQUIREi"IEEN]"S FOR OI'.,I-SITE SEt.,.IERS RI'.,I[;, I.,.IE:I_.I._S Fl:f::; :.7.'i;E'1" I:::'C[F.':TH B'¢ THE MLIi'.,I I C I F'RL Z 'T¥ OF F:Ii'.,ICHORRI]iE. 2: :[ I.,.IIL.I.. INSTFILL THE S"r".:".;]"EM IN RCCOF.'.[:'I:INE:E WITH THE' CODES. ::ii:: I IjI",iDER'.STI::tI"4I} THRT THE ON-SITE SEt.,.1ER S"r'STEM MI::I'?' RE6:!LIIRE ENI_FIRC'~EMENT ZF'" THE: RIE:::'i; I [:,ENCE I :::.:; RIEI"IODE.'LED '['O Z NCLUDE MORE THFIN ]: BE'DROOMS. t:;IF'PI.... I C:FII'.,IT I]:RL'v'I N DtR',,,'EL .................... ~-IIJ[~l I C: I P.I~L I '-r".' ~':.~F' RNCH(~,~'3E DEPRRTMENT 0~ HERLTH RND ENVIRONMENI"RL F X!TECTION :L~ 0 SQFT LOT S I ~E ..... r'- MINIMUM DISTRN.,E FROM WELL TO ~NM SEPTIC T~NK,.-'P~CK~QE PLRNT OR ~OIL ~B~O~PTION SYSTEM IS 200 FT FGR A PRIVRTEWELL AND 200 FT FOR R PUBLIC WELL. WELL LOGS MUST BE RETURNED TO THE DEPARTMENT WITHIN 3~ D8¥S OF THE WELL COMPLET I ON. SPECIFICATIONS AND CONSTRLICTION [:,IRGRRMS RRE AVAILABLE TO INSURE PROPER I NSTRLLRT I ON. I CERTIFY THAT I AM F'RMILIRR WITH THE REQUIREMENTS FOR ON-SITE SEI4ERS RND WELLS 8S SETFORTH BY THE MUNICIPALITY OF RNCHORRGE RND WILL INSTRLL IN 8CCORDRNCE ~,~ MUNICIPALITY OF ANCHORAGE Departm~ of Health and Environmental ~cection SOILS LOG PERCOLATION TEST Performed for Calvin Dauel Date Performed 7/21/76 Legal Description Lot 16, Eklutna Heights Subdivision 10 14 16 18 2O (See back for test hole location) Red-brown, sandy silt w/Qrganics (ML) perC rate.= 275 ft~Z/barm. Gray sandy well-graded ~ravel with some silt (GW) ' Perc rate = 85 ft.~/bdrm. Gray, sandy well-graded gravel with fairly high silt content (GW-GM) Perc rate estimated = 130 ft.2/bdrm- Gray, sandy well-graded gravel (GW) with trace silt Per~ rate = 85 ft.2/bdrm. Total Depth = 18 feet. No water table encountered. AVERAGE PERC RATE FROM SOILS LOG = 118 ft.2/bdrm. Date Net Time Depth Net Drop 7/21/76 -0- 5.0 in. -D- 7/21/76 2 min 7.5 in. .2.5 in. 7/21/76 13 min. 12.5 in. 7.5 in. 7/21/76 27 min. 13.5 in. 8.5 in Percolation Rate 3 minutes/inch = 70 ft.2/bdrm. Performed By ~--~6~~ ~ NORTHWEST EXPLORATION SERVICES, INC.. 'o ~ 0 ~ ,,jo MUNICIPALITY Of ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES Division of Environmental Services On-Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 343-4744 CERTIFICATE OF HEALTH AUTHORITY i. ~ i~':i~ ',:i APPROVAL FOR A SINGLE FAMILY DWEL~-IN(~ .' 'i:i;.::,:'~. ~,ii :~.i:,~:i~i.i:.: :. 1. ~ GENERAL INFORMATION ' Complete legal 'description Location (site address or directions) ct'~l ~--'~ ~r~l~(~'O~'~ Pr,operty owner Mai'ling address Day phone Lending agency Mailing address Day phone. Address '~..Day phone Unless otherwise requested, HAA will be held for pickup. NUMBER OF BEDROOMS: TYPE OF WATER SUPPLY: Individual well Community well Public water NOTE: If community well system, provide written confirmation from State ADEC attest- ing to the legality and status of system.... · \ TYPE OF wASTEwATER DISPOSAL: ~/~ NOTE: Individual on-site . Holding tank Community on-site Public sewer If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system. 72-O25(Rev. 1/91) F~ont MOA#21 o STATEMENT OF INSPECTION BY ENGINEER As certified by my seal.affixed hereto and as of the validation date shown below, I verify that my investigation of this Health Authority Approval application shows that the On-site Water supply and/or wastewater disposal system s safe, funct onal and adequate ~or th~ numbe_r Of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from ~y investigation and inspection, the on-site water ordnances and regulat OhS n effect on the date of :this inspection..,- .... h "-' ~:~ ....... ¢ "' ;' Name of Firm .......... Pfione - . .... ' . 20441 Ptarmi)gan Blvd, Eagle R~'er, AK 995~.7..~ . ~--. c: .~-:- 7:" ' Address ............ t ' -- DHHS,SIGNATURE ,:..'. -'" ' ' -i: - ~" ~' X Approved for 3 bedrooms. :'? **' ' ' ' -'- _..-_;~: . : Disap. proved.' ....... Cond tonal approval for bedrooms, with the ~ollo_wir'~_g. st!_p..u_!ati0ns: Additional Comments By: The Munic pa .:ty of~ Anchorage Department of Heath and .Humpn:Services (DHHS) ssqes Hea!:t~h..~,Nth0fitY Approval Certificates'based only uPon the r~presentations given in paragraPh 5 above bY an indepefident professiona eng neet registered in the State of Alaska. The DHHS does this as a courtesy to purchasers of homes and their Fending institutions in order to satisfy c~rtain federal and state requirements. Employees of DHHS do not conduct inspections or analyze data before a certificate is issued..The .Municipality of-Anchorage is.-not responsible for errors or omissions in the professional engineeffs work. MUnicipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SER~'~.~.~,%~ Environmental Services Division 825 L Street, Room 502 · Anchorage, Alaska 99501 · (907) Health Authority Approval Checklist Legal Description: Parcel I.D.: A. WELL DATA We, pe Log present (Y/N) Total depth //(~,,'~ / Sanitary seal (Y/N) IfA, B, or C, attach ADEC letter. ADEC water system number Date completed ~b//~'~ Cased to /Z./~ / Casing height (above ground) Wires properly protected (Y/N) Date of test Static water level Well production FROM WELL LOG ~,O ' g.p.m. AT INSPECTION / WATER SAMPLE RESULTS: Coliform Date of. sample: ~//'~/9~ SEPTIC/HOLDING TANK DATA Date installed ~Tb~/~'~ Tanksize Foundation cleanout (Y/N) Nitrate ~_~, ~' Collected by: Date of pumping /OO~ZZ) Number of Compartments __ Depression (Y/N) cA/ ~//~/~ Pumper Other bacteria J Cleanouts (Y/N) . High water alarm (Y/N) ,/~/,/~ ABSORPTION FIELD DATA Dateinstal!ed. 7~3-~//~ Soil rating (g.p.d./fFo~ Length ~,~-' / Width ~ ~ /' Gravel thickness below pipe EffectiVe absorption area Y~ Monitoring Tube present (Y/N) Y Date of adequacy test ~///'~,/~.~.~ Results (Pass/Fail) Y Fluid depth in absorption field before test (in.); /r~// Fluid depth ~' (ins) Minutes later: ~ treatment (past 12 months) (Y/N) /:~0 System type ~ 7 ~j~n C~ ~ / Total depth /~) / · Depression over field (Y/N) /(// For ,-~ bedrooms Immediately after z//5'~ gal. water added (in.): Absorption rate = z~/~~) -~ g.p.d. If yes, give date / '/ 72-026 (Rev. 3/96)* D. LIFT STATION Date installed Manhole/Access (Y/N) High water alarm level at* Cycles tested ~ SEPARATION DISTANCES Size in gallons ~ "Pump on" level at* ,_~'~'""~"Pump off" level at* SEPARATION DISTANCES FROM WELLON LOT TO: ~ ~~,'vr'~'' /~Z~/E/ Septic/holding tank on lot _~ ~ I ~y- On adjacent lots ~,~ ~ '~ On adjacent lots Public sewer main ~)~) ~ -h Public sewer manhole/cleanout Sewer/septic service line ~ /~ Lift station /~) SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOTTO: Foundation /(~) ~ ~' Property line /~ /'~' Absorption field Absorption field on lot Water main/service line I / D -+ ~'~ Surface water/drainage //')/~ '''~ Wells on adjacent lots /0~ '~' SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: . Property line ~ Building foundation /~) t...~ Water main/service line r~,~/-~ Surface water / ~) ~ / ''/ Driveway, parking/vehicle storage area Curtain drain /~) I./ Wells on adjacent lots /~2 ~) F. ENGINEER'S CERTIFICATION I certify that I have determined thru field inspections in conformance with MOA HAA guidelines in effect on this date. Signatur~~ Engineers Name Date HAA Fee $ Date of Payment Receipt Number 72-026 (Rev. 3/96)* Waiver Fee $ Date of Payment Receipt Number ,SEP-15-99 11:$$ ~ROM-CTE ENVIRONMENTAL 5515301 T-9T1 P.02/05 F-344 . CT&E Environmental Semites Inc, CT&E Client Name Ordered B~ PWSID S~mpl¢ Remarks: 994221001 liND Ealiu~riug L16 Ell. HT. L16 ~. HT. Client ~ l~nted ]~.te/Time 08120/~ 12:03 Col]~ed ~a{ePfime 08/16/~ 19:00 Reee{ved ~teYTJme ' 08/17/99 16;35 Technical l~'e~or: Stephen C, Ede PqL Un{ts N{trate-N 0 Got/1OO.~ ~18 ¢ge2B 08/17/~ JOT 6.~8 0.500 ~l/L EPA SOO.0 10 max 08/17/99 08/17/99scc Rick Mystrom. Mayor Municipality of Anchorage Department of Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 http://www.ci.anchorage.ak.us December 27, 1999 Kenneth Duffus KND Engineering 20441 Ptarmigan Blvd. Eagle River, AK 99577 Subject: Waiver Request for Eklutna Heights, Stewart Addition, Lot 16 Waiver Request #WR990100 Parcel ID #051-063-33 HA990465 Dear Mr. Duffus: Your request for a waiver of the required 100 feet horizontal separation from the on-site wastewater disposal system to private well has been approved. The approved separation distances from the private well to the septic tank and absorption field are 78 feet and 86 feet respectively. This waiver approval applies to the existing on-site wastewater disposal system to private well separation only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. If there are any further concerns or questions regarding this waiver, please call our office at 343-4744. Sincerely, Daniel J. Roth Civil Engineer On-Site Water Quality Program ~J J~ l V ~ R R E t~ U £ $1" Y O R O I~ - / o T W ~ L L TO S ff P T' / c 7'R /v,~ R /V O h ~$ O /~ /V'/~ FIELD OF 7~ ~BNO ~ /~£~r R£$PffCTIv£1. Y . THE ~o 7.1 1.8 , ~ X 78 .. .---_~ 2,0 2./ I~,~- ~D ENGINEERING 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 (907)696-6111/FAX (907)696-8111 October 10, 1999 Municipality of Anchorage Dept. of Health & Human Services On-Site Services Section P. O. Box 196650 Anchorage, Alaska 99519-6650 REF: Lot 16, Eklutna Heights, Stewart Addition Well to Septic Tank/Field Waiver Request Dear Mr. Jeff Poet: On August 16, 1999, we performed a well flow and adequacy test on systems serving the subject lot. Both systems were found entirely adequate and paper work was submitted for a Health Authority Certificate. An existing waiver was granted in 1976 for the separation distances. Based on your review of the submitted information it is our understanding that the Department is requesting the owners to provide supporting documentation for the previously granted waiver in 1976. In addition to our field check the property was surveyed on August 14, 1999, a copy of which is included for your reference. Based on this investigation the surveyor has measured the separation distance between the well and tire tank as 79.5 feet. Therefore, the septic tank was less than 100 feet from the well. From records in your files, it was determined that the original was well drilled and documented on late 1975 early 1976 and that the septic tank was installed in July 1976 to serve this residence. Subsequently a permit and inspection report was completed by the MOA dated 7/28/76 for this lot; the MOA provided information indicating that proper separation did not exist and that a waiver was granted. Based on the field check and the subsequent survey we did find that the tank appeared to be approximately 79.5' from the well. Assuming that the end of the tank is approximately 1.5' closer to the well, the septic tank is 78' from the well. We are therefore requesting a waiver of 86' for the field and 78' for the tank. The well log indicates the presence of silty gravel in the first 20 feet, then clay for the next 16 feet and clay, silt and gravel for the rest of the way till it hits bed rock at 149'. The well depth is at 188 feet. Our nitrate sample yielded a reading of 6.38 mg/liter. REF: Lot 16, Eklutna Heights, Stewart Addition Well to Septic Tank/Field Waiver Request November 10, 1999 Page 2 of 2 The sewer system lies on the northwestern portion of the lot and is separated from the well by the house foundation. From the septic tank the lot begins to slope gently to the east, away from the well and dwelling. Bedrock was encountered at 149' and static water was encountered at 132' from TOC. In compIiance with 18 AAC 80.020 and 18 AAC 72.021(a), I have addressed geological conditions for this request and have assigned the following number values: Distance from sewage system bottom to groundwater Soil sorbtion below the sewage system Soil permeability below the system Water table gradient Horizontal separation 7.12 3.50 2.00 0.00 2.12 TOTAL: 14.74 Based on these values we believe that they provide supporting documentation for issuance of the previously granted waiver. Additional mitigating factors that support issuance of the permit is the house is situated between the well and septic system and the use of the well is for the individual house. Although there are above normal readings of nitrates there was no bacteria or coliform in the samples taken, therefore the potential for bacteriological pollution is not likely per the ADEC's separation distance waiver guidelines. Your prompt attention to this request is appreciated and if you have any questions, please contact me at 696-6111. Respectfully submitted, ~' Duffus, PE Enclosures: Certificate of Health Authority Approval Health Authority Approval Checklist As-Built Survey Water Test Results MND ENGINEERING 20441 PTARMIGAN BLVD. EAGLE RIVER, AK 99577-8736 (907) 696-6111/FAX (907) 696-8111 December 6, 1999 Municipality of Anchorage Dept. of Health & Human Services On-Site Services Section P. O. Box 196650 Anchorage, Alaska 99519-6650 RE: LOT 16, EKLUTNA HEIGHTS STEWART ADDN. Dear Mr. Dan Roth: Per your request of November 23, 1999; we are submitting the available data of past nitrates, well logs and a site plan with well locations for the above referenced property. If you have any questions, please contact me at 696-6111/FAX 696-8111. Respectfully submitted, ~ Ix~1]~ Engineering Brent M. Western Attachments: Well Locations Site Plan Well Logs Water Analysis Nitrates A.~BUILT I. HEREBY CERT!~.~.,TH~'[. l 'HAVE SURVEYED .~HE l.t GALE, ?OLLOW~N~ D~S~:~.~D~'"pROpERT~.~-' .:. y y.-:- [.. ~.~ T NO ~CH~N;S: ZX~ST ~CE~ As....'m..~ INDIOA~D.. T -t8::THE~ES~NSIBILITY'OF;T~E OWN~:~ D~ER~INE ~HE:'EXISTENCEjOF-:ANY. RJD~ ~EMENTS, COVENANTS, OR 'RESTRICTIONS-.'.: WHICH DO NOT ~PEAR ~N THE RE~D~ VISION PLAT. UNDERNO CIRCUMSTANCES S~ ~Y DATA H~EON'BE'USED, FOR CONSTRUCTION OF FENCE LINES, OR FOE EST~LiSHIN~'~ND;' ARY LINES. .... SE"WARD & ASSOCIATES l~l~,,? SURVEYING 694-0~}29~. ~e// Waiver ~i~;e P/c~n Eklu~cn,a Heights S~ew~r~ ~dd,, Lo~ 16 ~ 2 ~ OF ~¢~ PREPARE~ FOR, ~*~'" ~ '"'~ J' 21639 MATTSaN ScaLe: 1"= 100' CHUGIAK, ~567 ~ ........ ~ ........... ~ ................'~ (206)706-7059 PAGE 1 ~ouxo~r: SEWARD ~: B~W ........ "~ ~ ~SBU,LT: SEWARD ~~ NW ~ 4~0 ACAOr'LE:ggos&DWg dOBNo.: gg056 (gO~)Sgs--8111/~ (go?)sgs--8111 z'~zI · - Mai 1 ' ' t ~ ~,I ~.,~?.-..,,,._~,.,,,,,,~..~? /_.. ,, .... z .-':'1 ,- · ::.> . ,,/;~,.. ~ ' '., t IZ5~ ]-'""~' / ~;""-s~'~'~'~ {"'" I" .' .. -" 0 .TO. 2 I 3 .TO 7 · ?_TO 32L 37 TO 50 50 TO 80 8q TO ~][ .TO 118 33~_To . 120 TO 140 140 TO_ 143 143 TO_ ~4~ ~t _'[4~.~ ~l 'I WELL LO<) ' Give details of formations penetrated, size of material, color Uater ~rave! '~-W DRILLING, INC. DRILLING LOG Well Owner Walt Kurka UseofWell Do~I. Location (address of: Township, Range, Section, if kmown; or distanc~ main road Lot I1 Eklutna Heights Subdivision 5~£~,1~ /~Carl~ Size of casing 6" Depth of Hole Static water level 100 ft. (g~vv~) Screen ( ); Perforated ( Describe screen or perforation Well pumping test at 1-~ gallons per ('F~-~: (minute) for of drawdown from s~atic level Date o! completion 6/26/7~ 204 feet Casedto--136-5 teet (below) land surface. Finish of well (cheek one) open end ( XX ); ). ~/^ 1 hour~ with WELL tOG Depth in feet from ground surface Give details of formations penetrated, size of material, color and hardness 0 TO 2 Casing stickup 2 .TO 4 Organics 4 .TO. 25 25 .TO. 40 40 TO. 57 __.TO. 75 __.TO 85 TO 95 __.TO 100 ___TO 128 TO 192 TO 136 ,TO 204 __.TO __.TO 57 75 85 95 100 128 136 Silty loose ~ravel S~Hdy gravel Sandy gravel~ rnhbly Gravelly hard pan Sandy Kravel Silty cobbles Loose gravel Silty hard p~n Hard pan CUSTOMER