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HomeMy WebLinkAboutKNIK VIEW ESTATES BLK 4 LT 8 ii Municipality of Anchorage Page / of DEPARTMENT OF HEALTH AND HUMAN SERVICES ~ ENVIRONMENTAL SERVICES DIVISION P.O!I Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Name:.~/~/~/~/. ~ ' ' C ~. ~d, Wastewater System: ~New ~ Upgrade ~1~ ~ ~¢ /o~, ABSORPTION FIELD Phone: ~ ~. ; ~ ~ No of Bedrooms: Total Oepth from ori~inal grade: LEGAL DESCRIPTION SoilRating: ~ ~ GPD/Sq. Ft. ~[~ ~/ Lot: ~_~ Block: ~... ~?/~Subdiv~ion:~C) ~. ~ Deplh to pipe bottom~/from~odginal grade: Ft. Gravel depth beneath pipe ~ Ft. Township: ~_~/ Iii [ { Range:, ~ Section: ~ Fill added above original,rede: Ft. Gravel length: ~'~ Ft.  i Gravel width: Number of lines: Distance between lines: WELL: ~ ~ New ~ Upgrade ~ ~ R, ~ C[assific~io~ (~rivate, A~.B.C): Total Oepth; C~sed To: Total absorption area: PiED material; Driller: ~ Date Drilled: S[atic Water Level: Installer: ~()~J~ ~ Date installed: Yield: GPM:i Pump Set at: Ft. Casing Height Above Ground:Ft. TAN K SEPARATION DISTANCES ~Septic G Holding Q S.T.E.P. TO Septic Absorption Lilt Holding PubiC/Private Manufacturer: ~ Capacity i~ gallons: From T~ni* Field Statio~ Tank Sewer Lines /' E ~/' / S Water ¢/~ ~/¢¢ ¢/~ LIFT STATION ~ / / ~ ~ "Pump on" level ~t: "Pump off" leve~ at: High water alarm at: C~dainDrain ~ ~/~ /,// /~ /~ Pump Make&Model Electricnllnspeotionspedormedby: I ~ ENGINEER'S SEAL Inspections performed by: Department of Healt ~ and Hu, n ~(rrvices approval ','~ ,~'.. css6~ Reviewed ~nd ~pproved 72-013 {Rev. 9/91) MOA 25 ! ~~. Conven%ion~ S~gle F~mfl7 Residen%i~ ~-~... · ..~--,,. ~~ ~ D]~N Skeet 1 of ~ ~! 49 ~ ~ Lot 8, Block 4, K~ View Estates ~ ~MI~ ~ 8~ ~is ~cord drawing ~r~enB ~ ~qo~ctea conamon of ~e tmprovemen~ ~ocmentea ~o . ~', C~i S~ [* ,~ B~ed on pe~odic i~peclions ~d field check, ~is ~ ~p~ m~onable ~d represen~ ~at ~e '~0~}"'.'k ...... .. ~ project w~ contacted in gene~ coffommce wi~ D~S ~d ~EC 18 ~C 72 re~lations. 'i/2" ~ 2-1/2" ~ ~ I ~C~ON X-X ~1/2" to 2-1/2" ~ ~Z 7~ ~ i' i lliI o~ sc~eneo roc~ o !l i i 11 ~ " ' ~ : ' :[ ::~o~ - ~0~0~ ~:..~t~, ConvenLion~ S~gle P~y ~.'"':' :'"~:~' ~C ~'r~ DEIGN Sheet ~ ~ ~* a ,,,~ Lot 8, Block 4, ~ View Estates CE{ 56 17 ..;~ ~is record drawing r~prcs,n~ ~ ~¢on~cted condition of~ improvemen~ documented .%~ Baed on p~fiodic impecdons ~d fi~ld ~hec~, ~is dam appe~ re.oriOle ~d repres~nm ., ...... .. ~ project w~ cons~cmd in gene~ confo~oe wiD D~S ~d ~EC 18 ~C 72 re~ladons. KNIK LOT VIEW ESTATES 8, BLOCK 4- 21,951 S.F, S 89°56'31"E 142.50' 50,9' 50.5' : 0 0 0 Z FINAL STRUCTURE AS-BUILT --- lB U I'L T AS-- i:l hereby certify Ileal I have surveyed the Iiproperty depicted above and lhat no GASTALDI LAND SURVEYING [!encroachments exist except as Indicated, Jeff A, Gastdldl, R,L,$, [ It Is the responsibility of the owner to 4726 West 881h Ave, iidefermlne the existence of any easemenls, Anchorage, Alaska 99502 i covenants or restrictions which do not [ appear on the recorded aubdlvlslon plat, PHONE 248-5454 : Under no circumstances should any data [~hereon be used for construction or for GRID DATE [,establlahlng boundary or fence lines, NW 1558 4/10/97 .... J: ANCHORAGE RECORDINO DISTRICT, ALASKA F,B, JOB NO, 97-04 KVE84 NOTE: NO CORNERS SET THIS DATE, 1 "-20' ~--1 1,~ KNIK VIEW ESTATES LOT 8, BLOCK 4 21,931 S.F. 50.9' 50.5' S 89°56'31% 14'2.50' LOT 8 ~'""~ SEPTIC 28.0' EXISTING BUILDING 20.0' 12,0' FINAL STRUCTURE AS-BUILT AS-BU IL T GASTALDI LAND SURVEYING Jeff A, Gestaldi, R,L.S, 4726 Wesl 88th Ave, Anchorage, Alaska 99502 PHONE 248-5454 VENTS GRID NW 1558 DATE 4/10/97 51/7' 97-04 JOB NO, KVE84- I her3by certify tiler I have surveyed the property depicted above and thor no encroachments exist except os Indicated. It le the responsibility of the owner to determine the existence of any easements, covenants or restrictions which do not appear on the recorded subdivision plat. Under no circumstances should any data hereon be used for construction or for establishing boundary or fence lines. ANCHORAGE RECORDING DISTRICT, ALASKA NOTE: NO CORNERS SET THIS DATE. 1"=20' Phone (907) 745~222 Fax (907) 7460:222 March 7, 1997 I Municipality of Anchorage Departmen,t of Health and Humau Services 825 L Stre6t Anchorage, AK 99502 RECEIVED MAR 10 1997 Municipality of Anchorage Dept. Health & Human Services P.O. Box 2749 Palmer, Alaska 99645 Re: Lot 8,;Block 4, Knik View Estates; Wastewater Disposal System Dear On-Slte Services Section: , I The waste~ater disposal system for the proposed four bedroom single-fm_n, ily dwelling on the above refe['enced parcel has been installed. On February 27, 1997, Pisauo s Dirt Works of Spinell Hdmes, Inc. installed the system in conformance with the approved plans. I I observed!the installation of the deep trench and septic tank. They construct the trench l 1.7 feet below the brigi ~al grade. At this depth tbe deep trench falls within the original design and a deeper tes! hole was not needed. At least four feet of cover was mounded over the trench. The excavator that was used to dig the trench had a four foot wide bucket and created a relatively wide dee itrench The excavator re orted that about 195 tons of sewer rock was needed to build Pi ' P the trenchi The soil conditions did uot appear to vary along the trench. Enclosed are record documents of the installation of the septic system. The septic system was installed [ising a laser level and appeared to be installed correctly. Elevations of the system were verified arid are shown on the enclosed sketches. The sewe~ line betweeu tbe dwelling and the septic tank bas not been installed. The dwelling II will be milder construction soon and will be connected to the septic system at that time. If you ha~e any questions or wish to discuss this matter fln'ther, please contact me. Sincerelyi J Michael ~. Skibo, P.E. ench DHHS Inspection Report RecOrd Drawings of the Septic System cc: File #i 96-00673 Engineers , Planners · Surveyors MUNICIPALITY OF ANCHORAGE ~EPARTMENT OF HEALTH AND HUMAN SERVICES ~!.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW970024 DESIGN ENGINEER:ALASKA RIM ENGINEERING OWNER NAME:SPINELL HOMES INC. OWNER ADDRESS: 9210 ~ANGAUARD #102 ANCH0~iAGE, Al<. 99507 PARCEL ID: 05104339 LEGAL DESCRIPTION: } KNIK VIEW ESTATES! BLK 4 LT 8 LOT SIZE: 21931 {SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK SYSTEM ALL CONSTRUCTION MU~T BE IN ACCORDANCE WITH: PAGE 1 OF 1 DATE ISSUED: 2/20/97 EXPIRATION DATE: 2/20/98 THE ATTACHED APPROVED DESIGN. ALL REQUIREMENT~ SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 ~uND 15.65iiiAND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18~C72) AND DRINKING WATER REGULATIONS (18/~AC80) . THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-474!~ ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT) 15iiTO APRIL 15 A SUBSURFACE SOIL FROM OCTOBER ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE]EITHER: A. OPENED AND O~JOSED ON THE SAME DAY COVERED, SEA~ED AND HEATED TO PREVENT FREEZING B. THE FOLLOWING SiPECIAL PROVISIONS. SPECIAL PROVISIONS MA~XIMUM TRENCH DEpT~ MUST NOT EXCEED 12 FT. UNLESS ADDITIONAL SOIL TESTS ARE PERFORMED IN ACCORDANCE WITH AMC 15 . 65 . 060 . P~. 4 . RECEIVED BY: ISSUED BY:~ Phone (907) 7.46~222 Fax (907) 746~.22 P.O. Box 2749 Palmer, Alaska 99645 Februat7 !19, 1997 Municipal!ty of Anchorage Departmei!t of Health & Hnman Services 825 "L" sireet Anchorago, AK 99502 Re: Lot 8, Block 4, Knik View Estates; Wastewater Disposal System Design Additibnal Information on Site Topography I Dear On-Site Services Section: You have i~equested additional information on the topography of the project site and the surroundnlg properttes. The original report dated Janumy 24, 1997, makes a statement that the lot is relatively fiat. The site plan of the lot that was submitted with the report indicates elevationSiofthe four corners of the lot. The January 24th repot~t does not make reference to the topography/of the surrounding properties, except for the old subdivision topography. [ The elevaiions shown on the plot plan do not appear to show an accurate picture of the lot. From what I carl remember of the site, the area were the southeast corner is located, has been raised in elevation [rom the road construction. The majority of Lot 8 appears to be relatively fiat. I have takgn the enclosed site plan and interpreted contours over the lot relative to the recent surveyor',~ come,' elevations. The slope of the lot were the proposed septic systems will be construct4d appears to be about 0.89%. The topography of the lot rises slightly more in the southeast ~orner. I There is n!o significant change in grade across the lot. On January 15, 1997, I inspected the topograplt~, of the site and surrounding prope]nties. Lot 7 and the parcel of land to the north of Lot 8 are i~11 consistent with the topography of Lot 8. There are no excessive slopes within 50 feet oftha proposed deep trenches. The arrangement of the deep trenches on the lot relative to the contour of the lot does not appear to be significant in this project. If you ha~e any questions or wish to discuss this matte]- further, please contact me. 1 Sincerely~ ~ ~ , Michael R. Skibo, P.E. encl: SitelPlan cc: File fl]96-00673 [ Engineers · Planners · Surveyors KNIK VIEW ESTATES LOT 8,. BLOCK 4. 21,951 S.F. LOT-8 ~ ~"~,~. Z §1,0' 51.0' ~'1 PROPOSED BUILDING FIN. FLR, EL, - 104.5' r OARAG E sLAB EL, 103,C ~,. 8' 51.5' / \N, JPt~YFzZ~'I. YP P,~ x/, F, cx,w H /, · PLOT PL AN I hereby certify 1hat I hove surveyed ,~ the properly deplcled above and fhot GASTALDI LAND SURVEYING the proposed Improvements end drainage ii It Is the doff A. Oosloldl~ R,L,~S. potlerns ore es shown hereon. 4726 We~t 88111 Ave.![i relponslblllty of Anchorage~ Alolkd 99502 co~elructlon~ to verify the proposed PHONE 248-5454 ? building location on lot, building I dimensions grade and utility connecllone GRID DATE :i and to determine tho existence of any .w ~ ~/~/~ F,B, JOB NO. ![ which do not appear on tho recorded {<VEG~ subdivision plot, , ..... .-.-- 1"=20' NOTE: NO OVERHEAD UTILITIES EXIST ON THIS LOT. · .', '¢.Y." .... FOUND 5/8" -- REBAR (TYP) ,~/,,"?." __A_. , ~ .;',:r'/.,tOo,,Z -~,-y/...,,~' ~- "~ "'<4 '""/""' ..... '"' !l Phone (907) 745.0222 Fax (907) 740OI22 I January 24!, 1997 MUNICIPALITY OF ANc'FIO~AG~: ENVIRONMENTAL ,.SERvIcE,s DIVISION P,O. Box 2749 Palmer, Alaska 99645 RECEIVED Mumc~pality of Anchorage Departmetit of Health & Human Services 825 "L" Sh'eet Anchorage! AK 99502 Re: Lot 8, iBlock 4, Knik View Estates; Wastewater Disposal System Design Dear On-S~ite Services Section: The owners of the above referenced parcel are proposing to develop this lot with a four (4) bM,.~nm ~in~le-familv dwellin~ Spinell Homes, Inc. is the lot owner and they have retained Alaska Riin Engineering, Inc. to request approval to constrnct a septzc system on tins tot. 1 ~e enclosed ~urveyor's plot plan shows the proposed location of the dwelling. On Jannaty 15, 1997, Pisano's Dirt Works excavated two test holes within the lot to verify subsurfae~ soil conditions. Enclosed is a location map showing their approximate locations. Test HolelNo. 1 was dug to a depth of 18 feet. See the enclosed soils log. Under the top soil layer a sai~d and gravel soil was enconntered between about two feet and five feet. This soil was visually r~ted as SW. The soil below this layer consisted of mostly a silty sand with some gravel, cobbles and boulders mixed in. This soil was visually rated as SM. A monitor tube was installed to the bottom of the test hole. A percolation test was conduc, ted o.n. tlus sod wht.ch re, ve. ale, d a perk rate~f 30 minutes per inch. This soil is acceptable for mstalhng a conventmnal stng~e- family septic system. Test Hole .2 was also dug to a depth of 18 feet. See the enclosed soils log. The top soil layer and the l~yer beneath it appeared to be the same as in Test Hole No. 1. The sand and gravel layer was a lit~te deeper, it measured abont six feet deep. At about six feet the silty sand layer was encount~'t;ed. Also at this depth the sand and gravel layer continued down to about 16 feet. The Alaska P(hn Engineering Soils Log shows a cross-section of the test hole. The interface between the two different soils appeared to be at an angle of about 45 degrees. A percolati.on ~est was conducted on the sand and gravel soil. It revealed a perk rate of 1.33 minutes per men. The sand and gravel layer that extended to a depth of 16 feet appeared to be limited to a small area. Tli~ silty sand and gravel soil appears to be the dominate soil strata of this lot. All design considerations will be taken fi'om the assumption that the soil will perk at a rate of 30 minutes pet' inch!l No wate¥ or impermeable layers were encountered in either test hole. On January 22, 1997, the monitor~ubes in each test hole were inspected to see if any water was present. Neither monitor tube sh0~ved any water. JAFI 30 1997 Municipality of Anchorage Dept. Healt. h & Human Services Engineers · Planners · Surveyors The initiai septic system will be installed near Test Hole No. 2. I am proposing to install a deep trench soil absorption systein with a 1250 gallon steel two-compaintment septic tank. The size ~fthe SAS was determined by referencing the Municipality of Anchorage DHHS Typical Deep Trench Requirements and Specifications, AMC 15.65. Table 1, Water Application Rates Foi, Disposal Fields, indicates that ail application rate of 0.6 GPD/SF be used to determiue the size o~'the SAS. Fora four bedroom system 1000 SF is needed. The effective depth of the deep trench will be eight feet, therefore the total length needed is 63 feet. The replacement system shbuld be the same size, 8' E.D. x 63 L.F. The encliSed septic system plot plau shows the proposed location of the septic system. Most of · ' ' ~ ' ' ' foot radius of Test Hole No. 2. . the lmtlal SAS ts located within the 30 The contiUl' oftbe lot is lelatively' fiat. Enclosed is a drawing of the subdivision titled , I Generahzed Drainage Couditions showing topography of the lot. The placemeut of the initial deep trench is positioned to use the available area as efficiently as possible. This dweiling will be supplied with water fi'om a public water supply system. It is assmned that the key box is located near the southeast corner oftbe lot. Tbe proposed location of the water hne is shown on the Proposed Septic System Location drawing. The water line will be installed over 10 .feet fi'om the any part of the septic system. The probable impact to adjacent properties is minimal because the subdivision in served by a public w~ter supply system. There are ilo well within 200 feet of the proposed septic system. The septi~ system will be installed by a DHHS approved installer. Alaska Riin Engineering, Inc. will provi~de constmctiou observation of the installation. If you ha~e any questions or wish to discuss this matter fitrtber, please contact me. I Siucerel ' Michael R. Skibo, P.E. encl: Surveyor s Plot Plan Tes} Hole Location Map Soil Logs (2) Percolation Test Forms (2) DHHS Soil Logs - Percolation Test Forms (2) Sel!lic System Design (2) Proposed Septic System Location Generalized Drainage Conditions cc: Spine!l Homes File #i 96-00673 page 2 of 2 Municipality of Anchorage DEPARTMENT OF: HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST i " /, j / / SI'TE PLAN / $ , L // IF YES, AT WHAT 0 i1O ~' OEPTH~ P Moni~ing? ~0 · Gross Net Depth to Net ., ._, 15 16 17 18 19 PERFORMED ACCORDANCE wITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 72-008 {Rev. 4/85) i Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2O (__.2 WAS GROUND WATER ENCOUNTERED? DE*T.?'F "ES, AT W.AT O E neplh Io Water Atter · Gross Net Depth to Net Reading Date Time Time Water Drop .,¢/ // I~17 / x.~/)¢. //o/,~w" t~//~ " ¢ ~ /~ I~j ~ /~/~, 1~/~ /' ~/~(~'~//k~ '<~ PERCOLATION RATE //.~3~,~ tmmu~es/,nch) PERC HOLE DIAMETER '~"~-'b /' iI __ ' TEST RUN BETWEEN ~ ~ ~ FTANO ~FT COMMENTS ~ i ' ~ ~ ~ PERFORMED BY:[ /b/~ /~ Z~/~'/~ , ~/~-- ~/~/~ CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE ~TH ALL STATE AND MUNICIPAL GUtDELINES IN EFFECT ON THIS DATE. DATE; 72-008 (Rev. 4/85)ii ! "SEE PROPOSED SEPTIC SYSTEM LOCATION" ~ SEPTIC SYSTEM PLOT PLAN /- cie m'~ou~, vent, ~5~h~. Conventional Single Family Residential g ~MICHAEL R. ~KIBOIm~ PROPOSED SEPTIC SYSTEM ~;%j:.. c~ s6~5 .':~ FOR FO~(4) BEDROOM S~GLE-F~ILY D~LLmG t/2" to [Icreened r°ck -~ ~ ?_o~ o o~ ~ DEEP ~NCH (~th~ln o.ol t~t ~f sam..I.vation) [ SEC~ON X-X i insulation, If u~ed e~h ~ seasonal hi h (or eq~valen[ over abaorpUon trench, One ~ ' 0~0~ ~ MO~gOR t ~ENCH SECtiON ~ DET~ ~:% g[..~t?~. Conventional~~tSingle Family Residential Sheet of ~.~ 4g~. ~ %.'~ ~.o~,~.~,~.,o~, Lot 8, Block 4, ~ik View Estates ~--...: ..... ..,~,i ........... ~...~t ~ ~mCHam~:~a. SmB0.,~ PROPOSED SEPTIC SYSTEM ef;%j:., cE ~a ~7 .'7~ FOR FO~(4) BEDROOM S~GLE-F~ILY D~LL~G ~ ~~ Alaska Rim Engineering, Inc. o,t,/-~-~'-~~7 o~t. No Scale Palmer, Alaska 99~45 PROJECT WORK ORDER No. This soils Io¢ was prepared solely for the purpose of determining the feasibility of constructing an on- site wastew~ter disposal system at the location of the test holelr Soil type ratings are based on visual observation,i and have not been vedfied with laboratory apalyses. These soils have not been analyzed for structural properties or structural stability or s~ismic stab ty or for any purpose other I than wastewater absorption field construction. Anyone relying on the information in this log for any use other i than wastewater absorption field development shall do so at their own risk I b Test Hole No. ___.L__ Phone (907) 745-0222 Fax {907) 746-0222 RO, Box 27491 Palmer, Alaska 99;645 WORK ORDER No. SOILS DATE: 1"-/5---.~>//~ Phone (907} 745-0222 Fax (907) 746-07_.22 This soils log was prepared solely for the purpose of determiningV the feasibility of construct ng an on- site wastewater disposal system at the location of the test hol~i~ Soil type ratings are based on visual observation,l and have not been verified with laboratory s~nalyses.I These soils have not been analyzed fC structural properties or structural stability or ,' ]ismic stability or for any purpose other than wast, Water absorption field construction. Anyone rel~ ng on the information in this log for any use other than wastewater absorption field developme~t shall do so at their own risk [ I Test Hole No. ~ 10 11 14 15 16 17 18 Planners - Surveyors RO. Box 2749I , Palmer, Alaska 99645 ! Phone (907) 745-0222 Fax (907) 746-0~22 PERCOLATION TEST w.o. _~'z; INSPECTOR= . FOiRMULAS T = TIME IN iRS. - MIN. d= DISTANCE IN iNCHES /X-T = TI -:'F2 NOTE: DISTXNCE(d)IS MEASEUREDAS THE .DIST/~NCE BETWEEN THE REFERENCE POINiT (r) ANO WATER LEVEL( w.I.}. SWELL A SATURATION TIME: WATER LEVEL ~ .~~ GRAVEL OR SAND LAYER-----~ ~ TYPICAL DETAIL REFERENCE POINT TEST HOLE I WATER.LEVEL TIME WATER.LEVEL TIMEt_i ~ d-I t-?_ d-2 ~-t z~-d min./inch /~o7 F~" /6:?/o j~" ~o 1 ~" - COMMENTS: :1 ' I SIGNED: RO. Box 2749 , Palmer, Alaska 9"J~45 ! ! I PERCOLATION TEST Phone [907) 745-0222 Fax (907) 746-02.22- ;I v / :EQUIPMENT: ~t~C~'/U INSPECTOR: .TEST NO.;. Z- I ]TEST HOLE DEPTH: ~ ~ / · SWELL ~ SATURATION TIME: / g/~--/o FORMULAS T = TIME IN 1RS. - MIN. d= DISTANCE IN INCHES ~-r -- r~ _ T: qCE(d) IS MEASEURED AS THE ~ICE BETWEEN THE REFERENCE (r) AND WATER LEVEL(w.I.). DATE: ~-d =dl NOTE: OIST~ .OlSTi POIN r REFERENCE POINT-'---'''~ ' TEST HOLE WATER LEVEL-~'~ - GRAVEL OR SAND LAYER TYPICAL DETAIL WATER.LEVEL TIME WATER.LEVEL TIMEt.i ~ d-I t-2_ d-2 ~-t L~-d min./inch /~1~//" /¢/¢//~"/~;~. '~ "l ~ /~ ¢ ~ !// I ;I .... OOMMENTS: MICHAEL R SKIB0 CE8617 ,I ~f 4 II / ./ /II I ,/ ,I · 3o - 14 / / / / / ~oo oi[ ~oo ~oo ~oo ii ~ Major Drainage Pattern Minor Drainage Pattern KNIK VIEW SUBDIVISION Generalized Drainage Conditions FIG. 1 86-113 KNIK VIEW ESTATES LOT 8, BLOCK 4 ! S 89°56'31"E 142.50' I *lO~ ~:, "' L-O-T 8 51,0' D£CK - FIN, FLR. EL. '" 104.5' GARAGE SLAB EL. - 105,0' 'I 54.0. /o' 12.0' PROPOSED BUILDING 51,5' t 1"=20' NOTE; NO OVERHEAD UTILITIES EXIST ON THIS LOT. PLOT PLAN iherebyce, t,,~,,a, lha--e.rveyed ~ the property deplcled above and that OASTALDI LAND SURVEYI~ the proposed Improvements and drainage A. Gastaldl, R.L.~, patterns ore os shown hereon. It Is the Jeff 4726 West 08th Ave.~ij re~ponslblllty of tl}e owner, prior to Anchoraga~ AloeSo 99~0~ construction, to verify tho propo,od PHONE 248-64~4 ~ building location on lot, building ii' " dlmenelone ~rado end utility connocr~one GRID DATE ;[ and to determine ~he existence of any NW ~55s F,8. JOB NO. !!i which do not appear on the recorded KV~8~:. subdivision plat, 86-113 KNIK VIEW ESTATES LOT 8, BLOCK 4 21,931 S.F. ~-.~j~ RELATIVE EL~,, FROM ASSUMED DATUM (TYP) i S 89056'31"E 142,50' F- LOT 8 't__.~? 51.0'[ × 12.0' PROPOSED BUILDING FIN. FLR, GARAGE SLAB EL. -- 105.0' [~ 51.5' z 1'l =20' FOUND 5/8" REBAR (TYP) NOTE: ! ~LOT PLAN GASTALDI LAND SURVEYING gaff A, Gostaldl, R.L.S;i 4726 We~! 88th Ave. Anchorage, Alosko 995021 PHONE 248-5454 GR ID NW 1558 F,B, DATE ~2/8/9~ JOB NO. NO OVERHEAD UTILITIES EXIST ON THIS LOT. , hereby certify that , have surveyed ~l,~.~j~.~~ the property depicted above and that ~ the proposed Improvements and ,rain~g, ~ ~... ...... .~*. patterns ere 0, ,how, hereon. It ,, the ¢L~' __~%. ~', responsibility of the owner, prior to constructJonJ to verify the proposed building location on lot, building dimensions grade and utility connections and to determine the existence of any which do not appear on the recorded subdivision plat. KNIK LOT S 89°56'31"E 142,50' 86-113 VIEW ESTATES 8,. BLOCK 4 21,931 S,F. © LOT 8 12.0' PROPOSED BUILDING FIN. FLR, EL, = 104,5' GAP¢~ E SLAB EL. - 103.0' 6.0' 5%5' ?/J/ ~ i 1" =:20 NOTE: NO OVEBH~D UTILmES EXIST ON THIS LOT. PLOT PLA~ ,he,ebycer,l,,,,a, lhoveourv,ye' ~L__ the property depicted above and that GASTALDI LAND SURVEYIN? the proposed Improvements and drainage doff A. Oasloldl, R.L.~. patterns ore os shown hereon. It Is the 4726 West 88th Ave.H Anchorage~ Alaska 995q~ constructlon~ to verify the proposed PHONE 248-54§4 ~r building location on Iai, building "' il dimensions grade and u~lllfy connections GRID DATE NW 1558 12/8/916 and fo determine the existence of any r----- ease~enls, covenents~ or restrictions F.B. JOB NO. i which do not appear on the recorded KVES~i subdivision plat. ,, · 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 APPROVAL FOR A SINGLE FAMILY DWELLING GENERAE; INFORMATION I Completeilegal description Locat on (isite address or d rect ons I ::, .._ . ]::LC; -': " Mailing address ~/0 )~i/~ [0~ Lending a~ency~ / ~ ~ . . _ ~ Mailing address,, /~(. ~ ~(FG~e~ ~IY~o~ .~/~ Agent ~/~ ~/~ ~.$ ~ ~ Day phone ~-~7~ . , . . / Unless ot~e~ise requested, HAA will be held for pickup. NUMBER OF BEDROOMS: TYPE OF,~ATER SUPPLY: i ndividual well I i Community well NOTE: Public water ! If community well system, provide written confirmation from State ADEC [ ling to the legality and status of system. 4. TYPE OF~ASTEWATER DISPOSAL: r Individu~d on-site Hob: ;rig tank !Community on-site Public sewer NOTE: if community wastewater system, provide written confirmation from State ADEC ~ttesting to the legality and status of system. I I' 72-025 (Rev. 1/91) Fron!i MOA#21 I 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 is safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage flies and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance .with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Address t/'" . x 1"/7/ ' Engineer's signature ,~'~.--¢~ :'~- ~..~//~ Date X- Z-- ~;'~ DHHS SIGNATURE /~, Approved for h~::~fL Disapproved. Conditional approval for bedrooms. bedrooms, with the following stipulations: Additional Comments The Municipality of Anchorage Department of Health and Human Services (DHHS) issues Health Authority Approval Certificates based only upon the representations given in paragraph 5 above by an independent professional engineer registered in the State of Alaska. The D H HS does this as a courtesy to purchasers of homes and their lending institutions in order to satisfy certain 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 engineeCs work. 72-025 (Rev. 1/91) Back MOA ~21 J _MAN SERVICESJUN 0 5 1997 J environmental Services Division 825 L Street, Room 502. Anchorage, Alaska 99501. (907)~31~4~,~ [ {i Health Authority Approval Checklist A. WELL DATA I Well type Log present (Y/N)! Date completed Total depth Cased to Sanitary seal (Y/N) ! i FROM WELL LOG Date of test I Static water level i: Well production ;i; g.p.m. WATER SAMPLE ESULTS: Goliform i Nitrate If A, B, or C, attach ADEC letter. ADEC water system number Casing height (above ground) Wires properly protected (Y/N) AT INSPECTION Collected by: Date of sample: El,SEPTIC/HOLDIN~ TANK DATA Date installed ~'~ ~)-¢~'~Tank size Foundation Clean'it (Y/N) y Depression (Y/N) Date of pumping ~ /~ Pumper Date installed ~: ~- _ Length ~'-5: ~ Width Effecbve absorptieO area Date of adequacy t~st ¢ Fluid depth in absorption field before test (in.); Fluid depth ~ (ins) Minutes later: [ Peroxide treatment(past 12 months) (Y/N) 72-026 (Rev. 3/96)~, Other bacteria g.p.m. Number of Compartments ~'_ Cleanouts (Y/N) /¢-/ High water alarm (Y/N) Soil rating (g.p.d./ft2 ~ / Gravel thickness below pipe Monitoring Tube present (Y/N) Results (Pass/Fail) ¢~'/ Total depth ./'~', '7 ' _ Depression over field (Y/N) For ,/¢,//,/z~ bedrooms Immediately after %~/,~ga.. water added (in.): Absorption rate = ~/~ g.p.d. If yes, give date Date installed Manhole/Access (Y/N) Size in gallons "Pump on" level at* "Pump off" level at*. High water alarm level at* *Datum Cycles tested E, SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic/holding tank on lot ,,/.~,//2'~. Absorption field on lot Public sewer main Sewer/septic service line Public sewer manhole/cleanout Lift station SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: ,,, / Foundation /'~ Property line '-P Water main/service line Surface water/drainage SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOTTO: / / / Property line -/'/O Building foundation -/~ ~'O Water main/service line -/" ~-~- / Surface water 7z'~/E'Lo Driveway, parking/vehicle storage area Curtain drain /¢-/~,,¢¢ Wells on adjacent lots I certify that I have determined thru field inspections and review of Municipal recor.~_4b'~?~e in conformance with MOA HAA. guidelines in effect on this date. , ~. '~. z~ . ~ . Signature Date ~ ~ / / ~l_~ ......... ..~ HAA Fee $ ~.~) .. ~A_) Date of Payment ~/'/F 7¢/~ & Receipt Number ~'/"~"~ ~(/~/~ '--'-) 72-026 (Rev. 3/96)* Waiver Fee $ Date of Payment Receipt Number