Loading...
HomeMy WebLinkAboutALPINE TERRACE BLK 3 LT 6Alpine T Block 3 Lot 6 #015- 243-13 Pump ~700 8r~w Installation Log Date of Zssue: Parcel IdentiQc: Legal Descz~ption · Pump rylodei: Pump Size Pump l_utak, e D. e. pth BelowTop of Well Casing: ~--~ feet Pitlesa Adapter Buri2d Depth: /O feet Pittess Adapter ~/Lann£acturer~s Name: pitless kdaptar lnsUlhr: N//4- W~t] Disinfected Upa Comp[etSon?{~ )/~ethod ,f D~infectioa: Comments: Property Owner Name & Address: //~3~ ~'~x~ ~ Atte,ntion: The pump inst~er shall previde a pta=t: (nsU2t,~ffon log't~ the DSD witin 30 da~ of l:ump in~sttzicm. ¢) Municipality of Anchorage ,.::~ Development Services Department Building Safety Division On-Site Water and Wastewater Program, 4700 Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 Page www.ci.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: $~' o~'~:~t a",~ PID Number: O "'"' P,~,,;,,~ ~"([n g' Wastewater System: [] New [] Upgrade IO.Y~ C¢,,'cL- O/',,-e, McA, ~ 99s'10" ABSORPTION FIELD LEGAL DESCRIPTION I, 'Z e,~o,~ ~.~'+ I.~-'.~,~,-~" F,. Well: _~'-tF [] New ~ Upgrade e,~., ~ Y~O~l O~" FI. c... ~ *~F, TANK SEPARATION DISTANCES D septic D Holding ~ S.T.E.P. D ~he~ To Sepbc ~so~tlo~ L~ Holding ~ubh~n~te Tank F~ld Station Tank ~r Line ~ ~O~ ~w.~>,~. > too' I>1~' _ ~ / LIFT STATION ~ Lo~ L.~e ~,~e ~e~- ~R o~003~ BENCH MARK Engineers stamp 2~ ~[t~/o~ Development Se~ices Depa~ent Approval Conditiona zpprova Date: Reviewed and approved by: Date: PERMIT NO: SW060168 PAGE 2 OF 3 PID NO: 015-243-13 NEW 1500-GALLON STEP TANK ORIGINAL SEEPAGE PIT~ TRENCH TBM RETAINED FOR FUTURE USE (SEPARATE STEP TANK DISCHARGE LINE INSTALLED) NEW 65-FOOT LONG SOIL ABSORPTION TRENCH w. 2.5' EFFECTIVE GRAVEL ,' UNDERLAIN BY.I~' ISF SAND," "A" R100' LOT 6, BLOCK 3 ALPINE TERRACE WELL---~ SWING TIES: FROM: COR. "A" COR. TO: DBL C.O. "C" 11' 41' S.T.C.O. "D" 66.5' 86' S.T.M.H. "E" 75.5' 92' D.F.M.T. "F" 83.5' 93' D.F.M.T. "G" t02.5' 106' D.F.M.T. #H" 95' 76.5' S.P.M.T. "1" 53' 59.5' TR. M.T. "J" 70.5' 83.5' LOT 6, BLOCK 3, ALPINE TERRACE S/D SEPTIC SYSTEM UPGRADE AS-BUILT PLAN VIEW FLATroP TECIINICAL SERVICES 14530 ECIIO CANYON ROAD ANCtlORAGE, ALASKA 99516 SCALE: 1' = 30' DRAWN BY TFM JULY. 2006 PERMIT NO: SW060168 PAGE 3 OF 3 PID NO: 015-243-13 3 (/~-- M.T. C.O.- 2" RIGID _.~ INSULATION~I~ H 2'so,L ~ I M... I II "s°'Lc°wR 1 2' ISF sAND ~ EL~. 90.8' , :,~GALL~ ~K ~ ~EL~. 89.6' ~,~" 13-3034. L INV. 92.1' BO'I-rOM T.H. #1 ~(,---ELEV. 82.5' / '-- SEEPS @ 86.5 :.~z-~ WATER @ 84.0 , /6/3/06 LOT 6, BLOCK 3, ALPINE TERRACE S/D SEPTIC SYSTEM UPGRADE AS-BUILT CROSS-SECTION VIEW FLATTOP TECIIN1CAL SERVICES 14530 ECIIO CANYON ROAD ANCI IORAGE, ALASKA 99~ 16 SCALE: 1' = 5' DRAWN BY TFM JULY, 2006 Frem +19075308~:07,~ ~ 3ul 17 06;$6:29 2006 P,~ge 1 of' I INSPECTION REPORT MUNICIPALITY OF ANCHORAGE, BUILDING; BAFETY DIVqSION 4700 ~,OU'~-I BRAG;AW INSPECTION INFORMATION &HELP-' ~43-7962 INSPC-CTION. VOICE 343-0.300 INSPECTION! FAX (9o7)249--7777 www.murq.org.,'E~SO/Inspectlofls.cfm NAME: Eds e;ect PERMrr#: G~..~BEg7 CO4dlPANY: INSPECT DATE: 7/17,2006 PHONE;II: 272--45gt PHONE ~ PHONE#: ADDRESS,: 19301 CIRCLE Diq LOT 6 BLOCK 3 ~JBOIVF31ON: ALPINE TF..I~;ACE GRID #: SW2740 COMMENTS m' DIRECllON~ Septic III1 stat[o~q call lo meet TYPE OF INSPECTION: Other F'le~,rica, I COMMENT~: (FOt:~ INSPECTOR USE ONLY) .---'.~"'- - .' ~:' ..... · / l;." ,./. / *"~'";* .., ..'./ '-~'-..' :~.. ,.., [. : _..~ '~" DATE: ,/,,' · MUNICIPALITY OF ANCHORAGE Development Services Department On-Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Upgrade Date Issued: Jun 21, 2006 Expiration Date: Jun 21, 2007 Permit Number: SW060168 Legal Description: ALPINE TERRACE BLK 3 LT 6 Design Engineer: 0019 FLATTOP TECHNICAL SERVICES Owner Name: DAVE CLINE Owner Address: 11930 CIRCLE DRIVE ANCHORAGE, AK 99516-2532 Parcel ID: 015-243-13 Site Address: 019301 CIRCLE DR Lot Size: 36905 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: [] Disposal Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage All construction must be in accordance with: 1. The attached approved design. 2. Ail requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Aiaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3. The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received By:. Issued By:. Date: Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907) 343-7904 ON-SITE SEPTICANELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING ParcelI.D.. ('~t~-- 2.¥3 - 13 Propertyowner(s) . [~'~ Mailing address 1 19 ~ ~'~"¢(e Site address Legal description (Sub'd, Block & Lot) Day phone Zip Code Zip Code Legal description (ToWnship, Section & Range) Lot Size ~[~;~D~ Sq. Ft. Number of Bedrooms THIS APPLICATION IS FOR (Da!! that apply): Absorption Field [] - Septic Tank [] Holding Tank Pdvy Private Well Water Storage U THIS APPLICATIONISA~..:... Initial [] -Upgrade [] Renewal [] I cedify that the fibove information is correct. I further certify that this application is being made foi' a Single Family Dwelling and is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: Date of Payment: Receipt Number: (Rev. 11/05) Waiver Fe~s: /'75' Date of Payment: ' Receipt Number: CES... CML & ENVIRONMENTAL ENGINEERING ' ENERGY CONSERVATION & ANALYSIS TED MOORE, P.E. PHJFAX: (907)345-1355 E-Mail: tgmoore~gcl.net June 12, 2006 14530 ECHO CANYON ROAD ANCHORAGE, AK 99516 M.O.A. DSD P.O. Box 19-6650 Anchorage, AK 99519 Dear Sirs: The purpose of this letter is to provide the required design narrative in support of our application for a permit to upgrade the wastewater disposal facilities on Lot 6, Block 3, Alpine Terrace S/D. A soils log, perc test results, a site plan, design drawings and specifications are enclosed for your review. We are also requesting a waiver allowing the system to be constructed within 4 feet of the north property line. The proposed system will be constructed in the vicinity of test hole # I. As can be seen from the soil log, the native material between 0.5 and 7.75 feet below ground level is a somewhat silty gravel with a measured perc rate of 2 minutes per inch. When the test hole xvas excavated in May water seeps were encountered at a depth of 7.5 feet and a stabilized groundwater level of 10.0 feet was observed on June 3, 2006. Using the soil application rate of 1.2 gpd/sq, fi. specified in the wastewater ordinance, this 4-bedroom residence requires a total absorption area of(4 x 150)/1.2 = 500 square feet. To accomplish this a standard 5' wide drainfield would have to be 100 feet long, however by placing 2.5 feet of gravel beneath the horizontal distribution pipe the required length can be reduced by multiplying it by a factor of7/I 1 which reduces the required length to 64 feet. The proposed design provides a length of 65 feet. To enhance the longevity of the drainfield we have called for it to be underlain by 12" of ISF filter sand. Because the soil strata appeared to be cleaner towards the north end of the test hole we are requesting a waiver allowing the drainfield to be constructed as close as 4 feet from the noah property line to maximize usage of optimum soils. Granting the requested waiver should have little or no impact on the ability to construct future septic upgrades on the adjoining Lot 7. The topography of the lot in the area of proposed construction slopes down towards the west at approximately 8 %. The proposed project will have no significant impact on present or future water supply and wastewater disposal systems serving adjacent properties, nor will it have any significant impact on reserved space-surface and subsurface, or on drainage. A site is also designated for a replacement drainfield sized for advanced treatment effluent at 3.0 gpd/sq, fl. Please give me a call at 345-1355 if you have any questions on this submittal. Sincerely, Ted Moore, P.E. ".'.',~ '-~:'- ........... ,,? ,, ~ ~ ~ ~ SLOCK3 '.', ~ '.. ,,, =::~ ...~ ~' .." , ' / ~1' ~~X ~15~ALLON .-" : ) : CO~STRUCTN~' ~ n'q . ,,' ", : w. 2.5'EFF. G~L LOT 6. BLOCK 3 o I . . , , '.. . ALPINETER~CE . ~ , ~ WELL , , ~ ~ ~ R~0~ . , ~L ~ ', I ' . R 1~ ~ ~ WELL , , ~ I PROPOSED , ,, , ~ I ,, WELL SITE ~ ' ~ ' LOT4 ' . BLOCK 3 .' BLOCK3 ' . ,,~ , I , , ~OUSE { , - SEPTIC '. ~ ' , ~ONST? ' ~ ' I ~ ~, . .~ ~ LOT 6, BLOCK 3, ALPINE TER~CE SID ~ ~- _ ~' ~ SEPTIC SYSTEM UPG~DE j ~ · ~o~ ~. a~E . ~ ~ 14530 ECIIO CANYON ROAD D~WN BY TFM ~o fe.s~o~ NOTE: THIS IS NOT A SUR~ED P~T. ALL LOCATIONS SHOWN ARE APPROXI~TE. CONSTRUCT 5' WIDE x 65' LONG SOIL ABSOPTION DRAINFIELD "~'~'*A" W. 2.5' GRAVEL AND t.0' ISF SAND UNDER DISTRIBUTION PIPE ~ / ,.2 'D,^.SC,ED..,0PVC / J I w. ~16" DIA. HOLES IN BOT. SPACED 2 * ON CENTER / ~ I~[~?~1 ~ ~h~ ~ 15 INSTALL 2nd 1.25" DIA. X ~ B AS DESIRED IN FUTURE / .~/~ FROM HOUSE PLAN VIEW SCALE: 1" = 10' ~ MONITOR TUBE ~. ~..~ / /----2.0 BACKFILL -. '7:? ,, CE - Z / ": ." ?-"..d..~.'fo~,'~ .... . ..:-,,~ ..... ~y,~. ~ r~ / /~ ORIGINAL GROUND ,..., o LL~/ / "'..~,'?';' ....~,,,-"~* ' 4.4 SUCTION I ~~ ~ 1.2~DIA. SCHED40PVCw.~16"HOLES ~-- IN BO~OB AT 2.0' ON CENTER ~ ~ ~1.0' of 1SF FILTER SAND CROSS-SECTION "A - A" SCALE: 1" = 5' LOT 6, BLOCK 3, ALPINE TERRACE S/D SEPTIC SYSTEM UPGRADE PLAN AND CROSS-SECTION FLAI'['OP TECI INICAL SERVICES [ SCALE: AS SI IOWN 4530 ECIIO CANYON ROAD ] DRAWN BY: TFM ANCIIORAGE, AK, 99516 REV. JUN~ 2006 J TEST HOLE FLATTOP TECHNICAL SERVICES 14530 ECHO ST. ANCHORAGE, ALASKA 99516 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION:__ Lot 6, Block 3. ,'edpine.Terrace S/D May 24, 2006 __ Dave ClJne DATEPERFORMED: PERFORMEDFOR: DEPTH -- (feet) 1- 2- 3- 4- 5- 6 GM/GP Somewhat silty gravel Scatlered lenses of ML Sandier material below 4' Cleaner material ~ north end of test hole Seeps~7.5' ML Gray silt 7 8 9 10- 11 'l~-' 15- 16- 17¸- ,8t 19 2O SLOPE SITE PLAN 3% LOT 6 ' '<~ BLOCK 3 Depth to Groundwater Date _6/3/06 _ 10.0' I 8% [-5/24-]~ 2; Presoak [-' ~-12 ~soak [ _ ~_-Ad~ water 8, start ._~1]~01 10 ~-'-T #1 I 1i:06:i0 ~...~_~.,A~-d~a t e~ ]~11:06;35 ~ #2 L_11:11:35 ~]-Add ~,ater ~C_11:112:20~ __~__' ' #3 ' J~__11:17:20 ---~r-A-d~'~ate~ L_I'i ?18:10 J #4 J11:23:;10__ Net Tu~e (minutes) 5 5 5 Percometer J Reading 1_27 5/8 [~23 3/8 __ _. I 20 1/2 23 3/8 __ 20 5/8 23 3/8 --- 20 5/8 -- --_-23 3/8 __ __ _20 5/8 . Net Drcp (inches) _2?/8_-:-: __2 3/4___t PERCOLATION RATE 2 (minutes/inch) PERC HOLE DIAMETER 6" TESTRUNBETWEEN 2.25 FTAND_2.75._FT COMMENTS: PERFORMED BY FLATTOP TECHNICAL SERVICES. 1__.~7'J_~.~_~'~..~...C CERTIFY THAT THIS TEST WAS PERFORE. I. ED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: ~' ~ / Z. ~/~ ~Ffatto~ ~ctinic. MServ~ .14550 ~_,cfu~ Canyon Lot 6, Block 3, Alpine Terrace S/D 11930 Circle Drive Wastewater disposal system installation Specifications 1.0 General: 1 .! The scope of the project consists ofabandoning a 1000-gallon septic tank and installing a new 1500-gallon STEP tank that discharges effluent into a new 65-foot long by 5-foot wide soil absorption drainfield containing 2.5' of sewer gravel and 1.0' of IS F filter sand below the horizontal distribution pipe. 1.2 Construction shall be as depicted on the approved site plan and design drawings. Minor deviations from these drawings may be allowed or required by the engineer conducting the inspections. All construction procedures and material specifications shall conform to Municipal and State requirements. All separation distances shall be in conformance with Municipal requirements, unless specifically waived. 1.3 The contractor shall be responsible to obtain any necessary utility locates, and to work around any buried utilities. 1.4 Unless agreed otherwise, the contractor shall be responsible for any tree clearing and grabbing necessary to complete the project. Prior to the start of excavation, the contractor shall cut down and remove the bmncbes of all trees larger than 6 inches in diameter and neatly stack these trees outside the construction area. If requested by the property owner, the contractor shall then bury non- detrimental branches, brash and roots generated by the construction work at a suitable site on the property located no less than 10 feet away from all present and foreseeable construction areas. 1.5 The contractor shall provide adequate cover material and rough grading over all system components to ensure that proper drainage is achieved after settlement and that there are no residual depressions. Insofar as possible the contractor shall minimize damage to trees and existing lawn areas. 1.6 Unless specifically agreed otherwise, the homeowner shall be responsible for finish grading after the soil is compacted, as well as placement of topsoil and reseeding all areas disturbed by the construction. 2.0 Septic Tank: 2.1 The existing septic tank must be properly abandoned by thoroughly pumping, removing the top and backfilling with soil. The existing concrete ring seepage pit and soil absorption trench are to be left in place (with monitor tubes intact )for possible future use, but not connected into the system at this time. The existing waste line upstream from the septic tank shall be exposed to as close to the foundation as possible to allow determination of its elevation, and installation of a foundation cleanout. In the unlikely event that the existing waste line is found to have sufficient excess slope to allow a new tank to be installed l. S feet shallower than the present tank, then a new 12SO-gallon con ventlonal septic tank ma)' be used in lleu of the specified l$O0-gallon STEP tank. 2.2 The new 1500-gallon, 2 compartment STEP tank shall be Municipally approved and shall be set level on undisturbed soil at the approximate location shown on the site plan. Each compartment shall be equipped with a watertight manhole cover and a 4" cleanout. If the tank is buried less than 4 feet, it shall be insulated with 2 inches of approved burial type, rigid insulation. 2.3 All pipe connections to the tank shall be equipped with waterproof mechanical couplings. The waste line from the residence to the septic tank shall have a minimum slope of 1/4'" per foot. A cleanout shall be installed at the point where the new waste line ties in to the existing waste line coming from the house. 3.0 Lift station: 3.1 The lift station shall be installed in the second compartment of the septic tank which has an additional 250 gallon capacity. The lift station package shall be an "Orenco" system as supplied by Anchorage Tank. 3.2 The contractor shall be responsible to obtain the necessary Municipal electric permit and inspection, and shall provide a copy of the electrical inspector's report to the engineer overseeing the construction of the wastewater disposal system. 3.3 The lift station shall be equipped with a watertight, insulated manhole riser and cover extending a minimum of 6" above final grade with positive surface drainage away from the manhole. The contractor shall be responsible for determining the necessary length of the manhole riser. 3.4 The on, off, and alarm floats shall be set at the elevations specified by the lift station supplier, and their proper operations shall be verified by the contractor. 3.5 The discharge line from the lift station to the soil absorption system shall be 1.25" dia. Sched 40 PVC. AIl pipe connections in the distribution system shall be glued, and the ends of all laterals capped. 4.0 Soil absorption system: 4.1 The soil absorption system shall be constructed by excavating a 5-foot wide by 65-foot long trench to a depth of 4.4' below ground level in the vicinity of test hole #1. The long axis oftbe excavation shall parallel an existing contour, approximately as configured on the site plan. A waiver has been requested allowing the drainfield to be located as close as 4feet from the north property line. In laying out and constructing the drainJ~eld particular care shall be taken to minimize damage to major tree roots and to disturbance of the neighboring lot to the north. 4.2 The bottom of the excavation shall be level. Any compacted or smeared surfaces shall be raked to allow proper infiltration. A total of 12 inches of lSFJ~lter sand as manufactured by Alaska Gravel Products in Palmer (ph. 7464263) shall be placed in the bottom of the excavation to bring the bottom elevatlon stp to 3.4feet below ground level in the vicinity of test hole #L 4.3 A total of 2.5 feet of washed sewer gravel shall be placed in the bottom of the excavation with the perforated distribution pipe laid level such that the pipe invert is no less than 2.5 feet above the bottom ofthe sewer gravel. The distribution pipe shall be 1.25" diameter Schedule 40 PVC with 3/16" diameter holes drilled in the bottom at 2.0 foot intervals. 4.4 Monitor tubes shall be of 4" diameter and installed in the locations shown on the design drawings. The portion ofthe monitor tube extending through the sewer gravel shall be perforated. 4.5 Approved filter fabric shall be placed over the entire top surface of the sewer gravel. A minimum of 2 feet ofsoil cover is to be placed over the filter fabric. Ifthe soil cover thickness is less than 3 feet, two inches of rigid, burial type insulation is to be placed over the entire top surface of the gravel, in addition to the filter fabric. 4.6 The top surface of the cover material shall be raised a minimum of 12 inches higher than the surrounding terrain to allow for subsequent settlement, and shall be graded to smooth contours. Fill slopes shall be no steeper than 3:1. 4.7 Unless specifically agreed other~vise the homeowner shall be responsible for arranging to have the site finish graded after the backfill material has stabilized, and for placement of adequate topsoil and seed to promote rapid revegetation of all areas disturbed by the construction. 5.0 Inspections: 5.1 A total of 5 engineering inspections will be required during the course of the project: (I) initial stakeout with the contractor to establish the location of the system and to discuss the plans, specifications and construction procedures, (2) after the native material has been excavated to expose the infiltrative surface to ensure that it is level and at the right elevation, and conforms with the soil test information, (3) afier the sand filter material has been placed, (4) after the sewer gravel is in place and the distribution pipes have been laid and connected up to the septic tank, but prior to placement of insulation or filter fabric, and (5) after rough backfill and grading is complete. The STEP tank requires one inspection after it is set level and the piping connected, but prior to backfill. This inspection may be incorporated with any of the above inspections. 5.2 The installer shall coordinate the timing of the inspections with the engineer sufficiently far in advance to ensure the availability of the engineer.  MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street- Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT .... ~UPGRADE LEGAL DE/SCRI PTION I ~¢iW . '" I AbsorPtion area Dwelling PERMITNO. DISTANCE TO: ~'~1 ~ ~t [ ~ D ~~ ~ Z Manufacturer ter No, of compartments  Liq. capacity in gallons ~ IF HOMEMADE: I h Width Liquid depth ~ ' DISTAN~~ Dwellin~ ~ ~'capac~~~ ~ ~ ~ Manu~rer ~~~ Materia~ Liquid Q Wel~ ~ Foundation Nearest lot line PERMIT NO. ;~ ~~ ~ No. of lines/ Length~e~li&e Total ,en~of lines Trench widt~ Distance bet n li~ Q-- '~ ' ~ O~nches inches ~ g Top of tile to finish grade Material beneath tile ~ ~ Total effective so ti n area / Length Width Depth PERMIT NO. ~ m~~ ~t~e ~ ~ Type of crib eter Crib depth To absorption area ~ DISTANCE TO: Building foundation Sewer line Septic tank ~rea(s) OTHER PIPE MATERIALS INSTALLER ,;~ REMARKS ~ APPROVED ~ ~ DATE LEGAL 72-013 (Rev. ~ ) PERMIT NO. I'-.I ......._-= I T E 8002:29 ) LOT '- =,IZE APPL I CANT JE:.:, HOL I DRY L. OIZ:AT I ON C: I RCLE DR. L, EGI'"iL ~ - - "~'] ,' 3 IS T"r'F'E OF ~AIL FIB=,LF,,PTI~N SYSTEM · TRENCH 276-8t 8L~I /, 42000 SQIJARE FEET MH,:.:,IM.M NUMBER OF BEDRODM_. = SO I L RAT I NG (=.Q FT/BR) = i~.., THE REI~!LIIF, ED '= ,-, c IS' =,IZE Of THE SOIL ABSORPTION ~V-,TEM L':.. E F" T i-i = 8 L E I'-,I Ei T H = 2:-. :1_ GRR'..-'EL DEPTH= 4 THE LENGTH DIMENSION IS TFIE LENGTH (IN FEET) OF THE TRENCH OR DRAINFIELD. THE DEPTH OF A TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF THE GROUND AND THE BOTTOM OF THE E×CRV~TION (IN FEET). THERE IS NO SET WIDTH FOR TRENCHES. THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFRLL PIPE ,AND THE BOTTOM OF THE E~CRVRTION (IN FEET). PERMIT RPPLICRNT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE NUMBER OF RESIDENCES THAT THE WELL WILL SERVE. .............. Tl,..ll] ,:: 2 ) I I"-.ISPECT I 01'-,15 FiRE BML. KFILLING OF ~NY _,t:,TEM WITHOUT FINAL INSPECTION AND ~PPROVRL BY THIS =,UBJE..T TO PRO~.EL, UTION. [:,EF'FIRTMENT WILL E:E" P, ' ~' -' MINIMUM DISTANCE BETWEEN R WELL AND ANY ON-SITE SEWAGE DISPOSAL SYSTEM IS 100 FEET FOR R PRIVATE WELL OR 150 TO 200 FEET FROM R PUBLIC WELL DEPENDING UPON THE TYPE OF PUBLIC WELL. MINIMUM DISTANCE FROM R PRIVATE WELL TO R PRIVATE SEWER LINE IS 25 FEET AND TO R COMMUNIT~ SEWER LINE IS 75 FEET. OTHER REQUIREMENTS MAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE AVAILABLE TO INSURE PROPER INSTALLATION. PE]RM I T E::-::F" I RES DEL'~-EI'IBEF-: ~:]L.. :1-~8~TM I CERTIFY THAT :,ENER:, AND WELLS AS SET ,I · I RM FAMILIFIR WITH TFIE REL-4UIREMENTS FOR ON-SITE ~ '~' FORTH BY THE M~INICIPRLITY OF ANCHORAGE. 2: I WILL IN/ST~LL THE SYSTEM IN ACCORDAN~.E WITH ,T, HE CODES. ]:: I UND~T~ID THAT THE ON-SITE SEWER SYSTEM MR'~ REQUIRE ENLARGEMENT IF THE RESIDEN~ I~REMODELED ~ INCLUDE MORE THAN 2: BEDROOMS. S I GNE[:,: ........ ~F'~:F~ ~ ~SS HOL ~,RY ',,,'4. 0 C E/'"'ER ANCHORAGE AREA "ORn JGH Department of Environmental Quality 3330 C Street Anchorage, Alaska 99503 INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM NAME , ,~//~ (/2)tU~-/~L MAILING ADDRESS /~2~)/ /~) yj/v~ /~/~j PHONE LOCATION //////~/Z~.' ,~'~/,L¢~'/~: /~,,,~,~ LEGAL DESCRIPTION ~// .~)' ,/~J ~/-/~//'~//~/~:~ SEPTIC TANK: DISTANCE /~/-~/ FROM W E L J~/)c///~/~/~JM A N U F A C T U R E R INSIDE LENGTH ~ INSIDE WIDTH (?q~.F: ~_:j.~/ NUMBER OF /' MATERIAL --~/ ~.~-~" COMPARTMENTS. LIQUID DEPTH ' .LIQUID CAPACITY, //~..Z~ GALLONS. SEEPAGE PIT: / NUMBER OF PITS / DIAMETER -- ORWlDT.~/', LENGTH.~..~.:/DEPTH //~' LINING MATERIAL~ 4~/~/'~' CRIB SIZE: DIAMETER //DEPTH ~ / DISTANCE FROM: /-/- TOTAL EFFECTIVE BUILDING FOUNDATION 2~) , NEAREST LOT LINE WELL /~Z~/*///~'~ ABSORPTION AREA (WALL AREA) ~'~-~ SQ. FT. ADDITIONAL ABSORPTION WELL: TYPE ,~Z'~:~::~-~",~'' CONSTRUCTION BU I LD I NG N EAR EST N E ~R~ST APPROVED DISAPPROVED REMARKS DEPTH DISTANCE FROM: SEPT~SEEPAGE , TANK ~ DISTANCES:--~/~ DIAGRAM OF SYSTEM INSTALLED BY: ////,.~_2~ ..,~'/~:/7/.- PIPE MATERIAL: LOT SLOPE: REMARKS: J Form No. EO-O31 I I ~ ,,2/ _l "%. /¢, / G.A.A.B. NAME OF APPLICANT GREATer Anchorage ArEa BorOUgh DEPARTMENT OF ENVIRONMENTAL QUALITY 3330 "C" STREET ANCHORAGE, ALASKA 99503 TELEPHONe 274-4561 PERMIT NO. SEWAGE DISPOSAL SYSTEM -- APPLICATION AND PERMIT /~/~ ~1o~ MA,L,.G ADDRESS /2~/ /~ VJ~Z~/.O~ ,NSTALLATION LOCAT,ON /--X//:/.O ~ ,_EGALDESCRIPTION /d/~ ~/b Z ~/~ ~~ FINANCED THROUGH ~ TO BE INSTALLED BY SOIL TEST RESULTS /~ ~ /~~-- ~ ~/ ~TE~ THi~ COMPLETION DATE ANTICIPATED . . _ FINAL INSPECTION: 24 HOUR NOTICE REQUIRED. BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION bY THE DEPARTMENT OF ENVIRONMENTAL QUALITY AUTHORITY WILL BE SUBJECT TO PROSECUTION. TYPE I MINIMUM DISTANCES, FOUNDATION TO SEPTIC TANK FOUNDATION TO SEEPAGE PIT ~ SEPTIC TANK TO SEEPAGE PIT WALL -- SEPTIC TANK J j , SEEPAGE Pit TO NEAREST LOT LINE. WELL TO SEPTIC TANK /D~ // DRAIN FIELD WATER MAIN TO SEPTIC ta~k /~ DRA,N FIELD j L/~- SEPtiC TANK, /~d / · , SEEPAGE PIT TO RIVER, LAKE, STREAM. , DRAIN FIELD P~ //., DRAIN FIELD J SEEPAGE Pit /80 / ALSO CONSIDER AREA WELLS. " ,,'6:/ /~ ~, ORA,N F,ELD cas"~ IRON INTO AND OUT OF SEPTIC TANK AND INTO CRIB CROSSING GAP OF EXCAVATION S FEET INTO UNDISTURBED SOle. 4 INCH DIAMETER CAST IRON SIPHON PIPES ON SEPTIC TANK AND SEEPAGE Pit FITTED WITH AIRTIGHT REMOVABLE CAPS. GRAVEL BACKFILL CONFORM TO BOROUGH REGULATIONS REGARDING INST/~LATION. G ,A ,A .B. OR LICENSED DESIGNER DIAGRAM OF SYSTEM D:~D sYSTEM ISIN ACCORDANCE WITHSAID CODE.I CERTIFY THAT I AM FAMILIAR WITH THE REQUIREMENTS Of G~R ANCHORAGE~AREA~~BoROUGH ORDINANCE NO. 28-68 AND~~THAT THE ABOVE ~o,~.o.,,-0,0 / / - - -/ '' ' ' OeDth Feet Soil Characteristics "On~ te~t is ~orth a thousand o~inions" 58~ TUDI)R ROAD. ANGHO~AQE. ALASKA ~507 · TZ~ffHO~ ~33-8472 Performed For ~C~~ Date Performed ~'~' Leaal DescriPtion: Lot .~ Block ~ Subdivisi'on ~~/~e /~~~ Th~s Form Re~orts Soils Lo~ ~ P~rco~ation Test lO Was. Ground Water E,countered? I¢ Yes, At what Depth? Reading Date Gross Time Net Time Depth to H20 Net Drop Percolation Rate Hinute Proposed Installation: See~aae Pit___~ Drain Field Devth of Inlet _' ~ Dent~To ~ottom Of Pit Or.Trench CnMPENTS: ' . /"~ ~'~ ~' ....~st Performed By ~m~k_~/~~- Data Certified By: Date: 'Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage. AK 99519-6650 www. muni.org/onsite (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL FOR A SINGLE FAMILY DWELLING Parcel I.D. 1. GENERAL INFORMATION Complete legal description Location (site address) COSA # ~ Expiration Date: J-~ -' ,.G-'- Current Property owner(s). Mailing address Lending agency Mailing address Real Estate Agent Mailing Address Day phone. 3' ¥,.~-- ~ 9 3,9 Day phone Co ,.e to/ J" Dayphone Unless otherwise requested, COSA will be held by DSD for pickup, p l ea.~o ¢~/I I'{ ,~ I /~ ,- ~ 2. NUMBER OF BEDROOMS: · ~ ~'~:x.~,4 r~,~_./,), .,~,- ~,ck,-- ~ 3. TYPE OF WATER SUPPLY: Individual Well Individual Water Storage Community Class Public Water System Well [] [] [] [] TYPE OF WASTEWATER DISPOSAL: Individual On-site [] Individual Holding tank [] Community On-site [] Public Sewer [] The Municipality of Anchorage Development Services Department (DSD) Issues Certificates of On-Site Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of A~aska. Certificates of On-Site Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewatar disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On-Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water sample results. (Certificates may be reissued for a period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 4. 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, based on procedures outlined in the Certificate of On-Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) 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(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm Address / ¥_~°3 ~ Engineer's Printed Name DSD SIGNATURE Approved for /~ bedrooms. Disapproved. Conditional approval for .. bedrooms, ~th the follo~ng stipulations: Additional Comments Attachments: COSA Checklist Septic System Advisory Well Flow Advisory Nitrate Advisory X Arsenic Advisory Maintenance Agreements Supplemental Engineer's Report Other Original Certificate Date: /-' ~--"'- (..0 '7 Municipality of Anchorage Development Services Department Building Safety Division On-Site Water & Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.orglonsite (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST Legal Description: A. WELL DATA Well type Date completed Total depth FROM WELL LOG ~,~,t'~ ~/~ct~ .~ At~,,,,e Tersee I~arcellD: IfA, B, or C provide PWSID # Sanitary seal (Y/N) Y' Cased to;>~F' ft. Date of test Staticwaterlevel ft. Well production gp.m. WATER SAMPLE RESULTS: Coliform ~J coloniesllO0 mL Nitrate 4.0'. I mg/L Arsenic: ~ ppb date of sample: 7/I~. B. SEPTIClHOLDING TANK DATA Tank Type/Material .~'T'~ P i/ Tank size I~-OO' gal. Number of Compartments Foundation cleanout (Y/N) 'r' Depression over tank (Y/N) Date of pumping I~.~. (/~ Pumper Well Log (Y/N) ~ Wires properly protected (Y/N) Casing height (above ground) AT INSPECTION 3~ ft. gp,m. t~' in. Other bacteria ~ coloniesll00 mL Collected by: t= Io~g.,~ -J".¢/., .~,¢ Date installed '7 / ~,~ ,/~ 6" Cleanouts (Y/N) ~ High water alarm (Y/N) xt' C. ABSORPTION FIELD DATA Date installed ~'/t3JO~" Soil rating (g.p.d./ff= or ft=/bdrm)/..~, Length t~x~,- ft. Width ~' ft. Total depth ~ ff. Eft. absorption are~"e7 ft2 Monitoring tube Date of adequacy test ~/,/J.. (~/~.u) Results (Pass/Fail) po,r./ Fluid depth in absorption field before test ~ in. Water added ~ gal. Elapsed Time: ~ min. Final fluid depth O in. Absorption rate >= Any rejuvenation treatment (past 12 mo.) (YIN & type) System type ~-~t~,o~e ~.4'v'~n~e/~t' Gravel below pi~ ~ ~ fl. Depression over r~ld ~ F~ ~ ~r~ms N~depth ~ in. ~o~ .g.p.d. If yes, give date ~ D. LIFT STATION Date installed 'Pump on' level at ~'2 in. Datum /W,/~. R,,~ Size in gallons "Pump off" level at ~'&' in. Cycles tested Manho e/Access (Y/N) ~r' High water alarm level at ~'~ in. Meets alarm & circuit requirements? ~' E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot Absorption field on lot PubIic sewer main Sewer/septic service line Animal containment areas On adjacent lots ;>. I o(,, On adjacent lots ~. to~,, Public sewer manhole/cleanout Holding tank /~- ~., Manure/animal excrete storage areas SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation ~',,,4-' Property line ~ ' Absorption field Water main /~/, 4[. Water service line ~ to,' Surface water Wells on adjacent lots '~, ~' SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line ~" '~' Building foundation "/S'° Water main hi. ~. Water Service line "~ ~o° Surface water ~> g~ ° Driveway, parkingNehicle storage Curtain drain t~ _¢'e~,,'~ Wells on adjacent lots ;>. ~'oo · F. COMMENTS G. ENGINEER'S CERTIFICATION I certify that I have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineer's Printed Name -'r~e~,~,~'~,,,.~ /~. Date ~"~y :?~. ZO~ ~'j O',~f~ ~ 2.00 7 COSA Fee $ ~/$~ ~ Date of Payment ~"~n ¥~ 2.00'7 Receipt Number ~" ~ ~ ~ ~ (Rev. 11/05) Waiver Fee $ Date of Payment Receipt Number bJ ld .... SGS_ SGS Ref. #: Client Name: Project Name: Client Sample ID: Matrix: PWSID Sample Remarks: 1067379 Flattop Technical Servlce Alpine Terrace, L6, B3 Alpine Terrace, L6, B3 Drinking Water SGS Environmental Services Inc 200 W. Potter Drive Anchorage, AK 99518 Tel: (907) 562-2343 Fax: (907) 561-5301 All dates/times are Alaska Standard Time Printed Date/T~me: * 01/03/07 11:40 Collected Date/T~ne: 12/20/07 t4:00 Recelved Date/T~me: 12/20/07 /J 5:50 Technic~l Director.,/,,'~ephen~Ede// Parameter Bacteria Nitrate Arsenic Results 0.00 ND ND POL Unlts o.10 ~ 5.00 ug/L Allowable Prep Analysis Method Umits Date Date Init 977~B 12/20/07 12/20/07 dpt EPA 300.0 10.00 12/22/07 12/22/07 ids 200.8 10.00 12/22/07 01/02/07 tk · , . . ., ~ I , , DATE RECEIVED DATE DATE ~. ~, / DA E INSPECTOR INSPECTO~ / INSPECTOR DEPT. OF R2ALTH & MUniCIPALITY OF A~CHO~A~E ENVIRONMENTAL P;~OTECTIO~ 825 L Str.t - Anchor,~, Ala,k, 99501 J U N ENVIRONMENTAL SANITATION DIVISION Telephone 264~720 ~ E C E J V ~ D REQUEST FOR APPROVAL OF INDIVIDUAL WATER AND SEWER FACILITIES DIRECTIONS: Complete all parts on page 1. Incomplete requesffi will not be proce~ed. Please alrlOw ten (10) days for processing. PROP~TY RESIDENT (If different from a~e) ~ONE MAILING ADDRESS 3. LENDING INSTITUTION ~ PHONE 5. LEGA[~ D~SCRIPTION STREET LOCATION /3 6. TYPE OF RESIOENCE I~SI NG LE FAMILY [] MULTIPLE FAMILY 7, WATER SUPP~I.Y ~ INDIVIDUAL* [] COMMUNITY [] PUBLIC UTILITY 8. SEWAGE DISPOSAL SYSTEM ~N DIVI DUAL/ON-SITE** [] PUBLIC UTILITY ('fl/'/ .~F,BEDROOMS ' '  e [] Four ~ [~' Two [] Five ~/ [] Three [] Six Other * ATTACH WELL LOG. A well log is required for all wells drilled since June 1975. For wells drilled Prior to that date, give well depth (attach log if available.) YEAR ON-SITE SYSTEM WAS INSTALLED. NOTE: THE INSPECTION FEEMUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIATED. THIS SIDE FOR OFFICIAL USE ONLY 1. TYPE OF RESIDENCE [] SINGLE FAMILY [] MULTIPLE FAMILY [] ONE [] TWO NUMBER OFBEDROOM$ [] THREE [] FIVE [] FOUR [] SlX [] OTHER 2. WATER SUPPLY [] INDIVIDUAL [] COMMUNITY [] PUBLIC UTI LITY Connection Verified 3. SEWAGE DISPOSAL SYSTEM [] INDIVIDUAL/ON -SITE r-I PUBLIC UTILITY Connection Verified []Septic Tank or [] Holding Tank Size: )~(~ If Tank is homemade give dimensions: TYPE OF TANK TOTAL ABSORPTION AREA 4. DISTANCES WELL TO: Absorption Area to nearest Lot Line PERMIT NUMBER DEPTH OF WELL DATE DRILLED LOG RECEIVED PERMIT NUMBER DATE INSTALLED INSTALLER SOl LS RATING MANUFACTURER MATERIAL Septic/Holding Tank Absorption Area ]Sewer Line INearest Lot Line 5. COMMENTS DATE ./pany certificate) 72-010 (Rev. 6/79) ENGINEERING July 16, 1980 Jess Holliday Jess Holliday Company 2820 C Street, Suite #4 Anchorage, Alaska 99503 RE: On-site Sewer Adequacy Test Lot 6 Block 3 Alpine Terrace Subdivision Dear Mr. Holliday: As per your request, I have performed an Adequacy Test of the on- site sewer disposal system on the above lot in accordance with the Municipality of Anchorage guidelines. Both septic tank and seepage pit were pumped before starting the test. Delivery from the house to the septic tank was checked by pumping 10 gallons per minute via the basement drain. The septic tank appears to be adequate for the size of the two bedroom home. The seepage pit was then checked by applying water at 10 gpm di- rectly into the pit. A total load of 350 gallons was pumped into the pit and the levels monitored every 50 gallons. The pit was then left for the suggested two-day absorption period, with levels monitored 24 and 50 hours later. There was no intermittent useage of the vacant home during the absorption testing period to my knowledge. Delivery Absorption rates of from 5-11 gpd were observed which would not provide the required daily useages required for a two bedroom home. Based on these obsorption rates it is my estimation that the system would hold a total of 1377 gallons before backing up into the basement of the home. At a steady daily rat°of300 gallons/day (test results), this failure would occur within 5-7 days of steady useage. It is therefore my conclusion that the seepage pit in this system is not adequate in accordance with the Municipality of Anchorage current requirements. WH:zc-p Wayne ' en~derson WATER WATER LEVEL LEVEL SEPTIC ~ SEEPAGE DATE ,TIME TANK PIT DESCRIPTION 7/15/80 12 noon 4' 5" 18" Before pumping 7/15/80 12 noon 8" 2" After pumping After adding 550 7/16/80 12 noon 30" 2" gallons into septic tank 7/16/80 9:00 pm 30" 2" Pump water into pit 9:05 30" 5½" @ 10 gpm 9:10 30" 8½" Total of 350 gallons 9:15 30" 10½" 9:20 30" 13½" 9:25 30" 15½" 9:30 30" 18½" 9:35 pm 30" 20½" 7/17/80 9:00 pm 30" 19" Monitered Depths 7/19/80 9:00 am 30" 18" Monitered Depths fi/ unicipality ..... Anchorage , 825 "L" STREET ANCHORAGE, ALASKA 99501 (907) 264-4111 GEORGE M. SULLIVAN, MAYOR DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION June 23, 1980 William Col~' % Jess Holliday Company 2828 C Street - Suite 5 Anchorage, Alaska 99503 Subject: Lot 6 Block 3 Alpine Terrace Subdivision Approval for the individual sewer and water facilities can not be granted until the following items have been completed: ~,~(1.)f~,The water analysis report be delivered to this department from Chem Lab, 5633 B Street, for '~ our review. (2) ~ Locate and mark the well for our inspection to ~i~determine proper construction, also to insure the  inimum distanCes requirements are met between ~/ your well and sewer system. (3) The septic tank pumped with a receipt submitted to this department. (4) An adequacy test be performed on the existing leaching area. This test will determine if the system is adequate according to National Standards. A listing of private firms performing the test is enclosed. This report needs to be submitted to this department for our review. If there are any further questions, please call this department at 264-4720. Sincerely, ~ Robert C. Pratt, R.S. Associate Specialist RCP/ljw CC: First National Bank of Anchorage Post Office Box 720 99510 825 "L" STREET ANC~IORAGE, ALASKA 99501 (907) 264 4111 M ,", Y 0 R I)f i~At;1(,,~! N I ()t it! ,',I III AN[":, I'NVt3~f')NIVIENI'AI July 24, 1980 William Coloer % Jess Holliday Company 2828 C Street- Sui'te 5 Anchorage, Alaska 99503 Subject: Lot 6 Block 3 Alpine Terrace Subdivision Approval for the individual sewer and water facilities cannot be granted until the following items have been completed: (1) The top of the well casing sealed with a sanitary seal so %hat it is water tight. 2) The septic tank pumped with a receipt submitted to this department. 0/(3)/~ An adequacy test be performed on the existing leaching area. This test will determine if the system is · adequate according to National Standards. A listing % of private firms performing the test is enclosed. This report needs to be submitted to this department for our review. Please notify this department when the noted descrepancy has been corrected. If there are any further questions, please call this department at 264-4720. Sincerely, Robert C. Pratt, R.S. Associate Specialist RCP/ljw CC: First Na'tional Bank of Anchorage Post Office Box 720 99510