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HomeMy WebLinkAboutMOUNTAIN AIR ESTATES #1 BLK 7 LT 2Onsite File Municipality of Anchorage Community Development Department Page 1 of 3 On-Site Water&Wastewater Program 4700 Elmore St. •P.O. Box 196650 Anchorage,AK 99519-6650 •http://www.muni.org/onsite•(907)343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number. OSP191179 PID Number: 017-171-11 0 New •Upgrade Name: ABSORPTION FIELD KRISTIAN ERICKSON Address: 0 Deep Trench 0 Shallow Trench 0 Bed 0 Mound 15261SNOW FLAKE DRIVE*ANCHORAGE,AK 99516 0 Other Soil Rating: Total Depth from original grade: Phone: No.of Bedrooms: 242-3258 3 GPwsq.R Ft. Depth to pipe invert from original grade: Gravel depth beneath pipe: LEGAL DESCRIPTION FL Ft. Subdivision: Block: Lot: Fill added above original grade: Grave ah: MOUNTAIN AIR ESTATES#1 7 2 < G Fl. I ownshlp: - Range: - Section: - Gravel width: beds Number of lines: Distance between lines-. P. Ft SEPARATIONDISTANCES Total absorption Number of trenches: Dist.between trenches: To Septic Absorption Lift Holding PubliciPhvate From Tank Field Station Tank Sewer Lines 8G.FL Ft. Well 100'+ U, - - 25'+ TANK II Septic 0 S.T.E.P. ❑Holding 0 Other Manufacturer: Capacity: Surface Water 10O'+ Z - - INFILTRATOR 1060 Gal. Lot Line 6+ N/A Material: Number of compartments: X HDPE 2 Foundation 10'+ W LIFT STATION Curtain Drain 10'+ I - I - I - I Manufacturer: C ' Gal. Remarks: 'Pump on"level at 'Pump off'level at: (High water clams at: *PER CONTRACTOR,THE OLD TANK WAS DECOMMISSIONED PER UPC. Pump Make 8 Moder Electrical Inspections performed by: PIPE MATERIAL House to tank D3034/EXISTING Tank to D3034/EXISTING drainfield Installer A+ HOME SERVICES Drainfield EXISTING CO/MT D3034 Inspector GEG, Ltd. BENCH MARK (Assumed elevation) 100.00 Ft. Inspection Location and Description: Dates: 1st 5/30/19 2nd 3rd 4th TOP OF GARAGE SLAB ENGINEER'S •L Community Development Department Approval oo�o,. S 4 � Conditional approval: Date: 00 , •' .�0 0 O ' e• -. Gar -ss: I CE 7 3 o`Q �0p4 fo • .if :4'.���Q Approved: k !� ( Date: CD--/O-(7 LICENSE400aprofiesl�slto�o�c #AECC884 04OPP��> Inspection Report_1.1-12 doc PERMIT NUMBER: PARCEL ID NUMBER: OSP191179 RECORD DRAWING 017-171-11 APPROXIMATE LOCATION OF EXISTING DRAINFIELD \ A+HOME SERVICES HIRED AK ROOTER TO LOCATE THE \NOW FLAKE DRIVE NEW 1060 INFILTRATOR SEPTIC TANK SEWER LINE IN TRENCH -' ; 10'UTILITY EASEMENT [ DBL3&4 UM ,—//. flt IRIVEWA EXISTING 3 _ S. \ \ BEDROOM HOUSE 1� CO � ' I ` SEWER LINE FROM HOME TO TANK IS UNKNOWN BUT IT I / ASSUME)THAT IT RUNS UNDERNEATH THE GARAGE. L I I 1 ACCESS EASEMENT(SEE I � S I I ATTACHED SURVEY BY 0E� 0\JJ FRED WALATKA,PLS) \ 10 / / / V MOUNTAIN AIR ESTATES#1; / MOUNTAIN AIR ESTATES#1;/ / BLOCK 7,LOT 1 \\ BLOCK 7,LOT 3 / / / _ — / N A B — DBL1 20.2 47.4 DBL2 21.2 47.9 S ALe MH 24.0 49.4 I ( ST1 30.0 52.4 1"=40 DBL3 33.0 54.4 DBL4 34.3 55.3 •.oks\\\ , I, •• P.•''' OF li ••1 • Air Y _. 4 i, % GARNESS ENGINEERING GROUP Ltd *1 '9/ * *��' • ENGINEERING•SALES•CONSULTING 0 • 3701 E.TUDOR ROAD,SUITE 101'ANCHORAGE,AK 99507'PHONE(907)337$179'FAX(907)338-3246'WEBSITE:www.pemsssenpir eering.00m •• •1' • • PREPARED FOR: PHONE NUMBER: PAGE NUMBER: to A. • ess .W KRISTIAN ERICKSON 907-242-3258 2 OF 3 �j�%,% / CE-79 3 -. PROJECT/LEGAL DESCRIPTION: DRAWN BY: �• '' • MOUNTAIN AIR ESTATES#1; BLOCK 7, LOT 2 D.J.G. X14'♦ l�'' `•�•�,�P.V4p• TYPE OF WORK: DATE: 1LICENSE . ""I E� RECORD DRAWING 6/4/19 #AECC884 1�������� J C PERMIT NUMBER: PARCEL ID NUMBER: OSP191179 RECORD DRAWING 017-171-11 FINAL GRADE=99.25-99.43 MH ST1 2"HIGH DENSITY INSULATION PER CONTRACTOR TOP OF TANK AT INLET=95.29 TOP OF TANK AT OUTLET=95.24 .... .v4"------=" 1..--=:="--- MOM i ............®•1 V •UTLET C C r INVERT OF INLET BUNG=94.83 J INVERT OF OUTLET BUNG=94.63 1060 GALLON TWO-COMPARTMENT HDPE INFILTRATOR SEPTIC TANK ..41.31\\\■ ,_ 4:0 PSE.... . . 0 GARNESS ENGINEERING GROUP, Ltd = MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Wastewater Disposal System Permit Permit Number: OSP191179 Work Type: SepticTank Upgrade Tax Code Number: 01717111000 Site Legal Address: MOUNTAIN AIR ESTATES #1 BLK 7 LT 2 G:3139 Site Mailing Address: 15261 SNOW FLAKE DR, Anchorage Owner: ERICKSON KRISTIAN HALVOR Design Engineer: GARNESS ENGINEERING GROUP LTD This permit is for the construction of: Effective Date: Expiration Date o� r", GJ'00 1.)elxu-Crnc tit Lot Size in Sq Ft: Total Bedrooms: 5/16/2019 5/15/2020 ❑ Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received By: Date: f 4 Issued By: g Date: 5 1� l i 0 3 (1) Municipality ®f Anchorage P.O. Box 196650 a 4700 Elmore Road Anchorage, Alaska 99519-6650 e (907) 343-7904 e Fax (907) 343-7997 http://www.muni.org/Onsite Development Services Department On -Site Water and Wastewater Section * * * * VARIANCE/WAIVER REVIEW * * * * Waiver#: OSV191029 COSA#: Permit#:OSP191179 PID#: 017-171-11 Legal Description: Mountain Air Estates #1 Block 7 Lot 2 Engineer: Garness Engineering Group Applicant: Kristian Erickson Your request for a waiver of the required 10 feet horizontal separation from the absorption field to the property line has been approved. The approved separation distance is 5.0 feet. See engineer's waiver request for justifications. This waiver approval applies to the existing absorption field only. Any future upgrade to the on- site wastewater disposal system will require all separation distances be met or another approval from this department. ................................................ ■ ............................. ■ 1 Waiver is Granted: X Waiver is not Granted: Date: -� / Approved by: aclIZOA Name of Reviewer .............................................................................. t **** VARIANCE/WAIVER REVIEW **** MUNICIPALITY OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services UU*Fax: 907- 343-7997 On -Site Water & Wastewater Program Mayor Dan Sullivan On -Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 017-171-11 Property owner(s) KRISTIAN ERICKSON Day phone 907-242-3258 Mailing address 15261 SNOWFLAKE DRIVE "ANCHORAGE, AK 99516 Site address 15261 SNOW FLAKE DRIVE •ANCHORAGE, AK 99516 Legal description (Sub'd, Block & Lot) MOUNTAIN AIR ESTATES #1; BLOCK 7, LOT 2 Legal description (Township, Section & Range) Lot Size Sq.Ft. APPLICATION IS FOR: APPLICATION IS AN: (® all that apply) Initial ❑ Absorption Field —❑ Septic Tank (w/wo ADU) Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage ❑ Number of Bedrooms 3 APPLICATION IS AN: TYPE OF DEWELLING: Initial ❑ Single Family SF Upgrade ® (w/wo ADU) Renewal ❑ Duplex (D) ❑ Multiple Dwellings ❑ (SF and/or D) THIS APPLICATION INCLUDES A VARIANCE/ WAIVER REQUEST FOR: EXISTING DRAINFIELD TO WEST LOT LINE Distance: 5 -FEET I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP, Ltd. (Signature of property owner or authorized agent) Permit/Rush Fees: Date of Payment: Receipt Number: NAL14067 Permit No. 65P1/ 11 Waiver Fees: Date of Payment: Receipt Number: 6l Waiver No. Iv (Rev. 01/11) Tip Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191179, Rebecca Carroll, 05/16/19 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191179, Rebecca Carroll, 05/16/19 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191179, Rebecca Carroll, 05/16/19 MI—Ag, \I 0 D I f-,17 gtE f{1�10,,'V 711 LL F- 0 F- Q rn H Z y ' VOO U) lt1 i ���Stc J �A9�S�o©O < Ckf M S O n F F -SE' =f—W O Jov'h 1: <M > � ��� r l S Z X CDdd0 Q w>" OYOU x 2� L InxZ O Q_w W MO QwW dH Q wa� CO t� ~om x W dLu U W cr Q > Q D I f-,17 gtE f{1�10,,'V >w z ¢z 0 o¢z�n z ozUz u �w � <nc F 4 tom. 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O z z i -U ztS12 z4.¢ MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEEFIING DIVISION 825 L Street- Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT MAILING ADDRE.~S~ LEGAL DESCRIPTION LOCATION UPGRADE Foundation Total length of lines Material beneath tile Depth Building foundation I Well ~ Absorption area DISTANCE TO: Manufacturer /Liq. capacity in gal ons /moo ' I IF HOMEIvI~Db: lnsiOelength ~ L DISTANCE TO:IWe,I D e/,,,ag L_ DISTANCE TO: No. of lines ~ Length of each Hoe ICla~ ¢ Depth Driller i ~. - - O-I'HER PIPE MATERIALS SOl L TEST RA'FI NG INSTALLER REMARKS DATE LEGAL. welling NO. OF BEDROOMS .-'3 Liquid depth PERMIT NO. Liquid capacity in gallons PERMIT NO. Distance be t w0 ~,/2~ Total effective absorption area PERMIT NO. Total effective absorptiorl area Nearest lot line Distance to lot line Septic tan I< IPERMIT NO. PERMIT NO~ APPLICANT RILEY A MELLOTT L0_.AT I uN LEGAL_ L2B? MT AIR EST #1 ~|_|~ ~l~ I PALIT'~' ~IF A~'4CHqRAGE DEPARTMENT HEALTH AND ENVIRONMENTAL 0TECTION 825 'L' STREET, ANCHORAGE, AK. 99501 2~4-4720 mD~-~--SIT~ SLOWER F'ER~IT ( 82089~ ) 449-M SRA 9950? LOT SIZE TYPE OF SOIL ABSORPTION SYSTEM IS~ DRAINFIELD ~IA~'~IMUM NUMBE~' OF BEDROOMS = ~ SOIL RATING , THE ~.EQDIRED SIZE OF THE SOIL ABSORPTION SYSTEM ]4.-,-1850 ~r 999999 SQUARE FEET,~?.~ 125 C, EPTH= ? LEI'-4GTH= 44 GRA'v'EI [~EPT: |= THE LENGTH DIMENSION IS THE 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 EXCAVATION (IN FEET>. THE TREIqCH ILIIDTH IS 5. 888 FEET. THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL PIPE AND THE BOTTOM OF THE EXCAVATION (IN FEET>. ~-"EE.~U I RED SEPT I C TA~-~k( S I ZE: 1OOI.3 GALLONS PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AN[:, THE NUMBER OF RE_IDENtE_, THAT THE WELL WILL SERVE T~IO ( 2 ) I ~SF'ECT I ;DNS :-~R~ R~QI] I AEC, BACKFILLING OF 8NY SYSTEM WITHOUT FINAL INSPECTION RNC, APPROVAL BY THIS DEP~RTMENT WILL BE SUBJECT TO PROSECUTION. MINIMUM DISTANCE BETWEEN 8 WELL AND 8NY ON-SITE SEWAGE DISPOSAL SYSTEM IS lO0 FEET FCA R PRIVATE WELL OR 150 TO 200 FEET FR~M R PdBLIC WELL DEPENDING LIPON THE TYPE OF PLBLI[. WELL MINIMUM DISTANCE FROM 8 PRIVATE WELL TO ~ PRIVATE -,EWER LINE IS ~5 FEET AND TO 8 COMMUNITY SEWER LINE IS 75 FEET. OTHER REQUIREMENTS MAY APPLY. -PEtlFICRTION~ AND CONSTRUCTION DIAGRAMS PRE AVAILABLE TO INSURE PROPER INSTALLATION. PER~.I I T E>(P I R~S DECEMBER Z~l~ 1982 I CERTIFY THAT 1: I AM ~8MILIAR WITH THE REQUIREMENTS ~OR ON-SITE =,EWER_, AND WELLS FORTH BY THE MUNICIPALITY OF ANCHORAGE 2: I WILL INSTALL THE SYSTEM IN ACCORDANCE WITH THE CODES. ~: I UNDERSTAND THAT THE ON-SITE SEWER SYSTEM MAY REQUIRE ENLARGEMENT IF THE RE_,I[:EN~E IS REMODELED TO INCLUDE MORE THAN 5: BEDROOMS. .............. PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 5~ 6 8 9 10 ~-'~ 11 12 13 14. 15 16 17 18, 19 20 SOILS LOG MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST [] PERCOLATION TEST SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Reading Date Gross Net Depth to Net Time Time Water Drop PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN FT AND ~ FT COMMENTS 72-008 (6/79) WELL DRILLING P.O. Box 3.142 ECB ANCHORAGE. AK 99501 PHONE 34*-3792 DR I LLER~S WELL L'OG 23 April lO78 CUSTOMER LOCATION SIZE ~" Mr P~ te ~el].ott ERA Box 1582 A~chor~.~, Lot 2, Bloc!~ 7, Mountain Air Estates (Off Rsbbit Creek Rd) DEPTH ioo CASING DEPTH ioo STATIC WATER LEVEL TYPe unknown GROUTING DEPTH YIELD 15 FDm PUMP INSTALLED TESTED Air FOPJ'tATIONS ENCOUNTERED AN~ APPROPRIATE DEPTHS" ]' ' TO 38 SanO~ F~ve], water Bee~a~e at 67 H~.rd~a.n, ~.ray olay boulders 97 loose ~ravel water 1 to 1~~ ~m ~ay ~clsy .grave], sand water 15-20 gom ./ V tD _ 5~ TO 67 TO .... 97 TO ~TO TO _ TO _ TO IO io5 _ TO MUN.T. CIPF~L. IT'¢ OF FINCt I}EPI~RTMENT CII.- I,-IIERL'TH FtND EN'v'IRONMEN'T'FII.... PI.,,:EIT.F_."CTION 825 '"L" :i:i;TREET., RNCHORRGE., RI<. 264-47'2. E~ IL.41EE It_. IL. F'ERMIT NO. ( 7'7'0~E.~5 ) RPPLICRNT MIL'T'ON MELL. OT'T' SRR E:OX 1582. F~NCI'"IOI:;?.I::IGE 995E~7' ]:4S~-]i:]i:'7{i~ LOCFIT I ON :7:,NOWFL..I=IKE DR I ',,,'Ei' LEGF:IL t...2 8'7 MT F:IIF.". ES'T¥:I]"E~-E; ~:1. LOT :E;IZE --'.::6448 2:;QLII::IRE I::"EIET MINIMI..Jhi DISTI::INCE BETHEEN I::~ WELL I::IND I::IN'¢ ON-SITE :E;EHRGE DISF:'O:E;FtL :ET'r'S'T'EM ][Si; ~1..00 FEET FOR R PRI'v'FITE WELL. OR 2EIFt FEET FOR I:'"1 F'UBL. IC HELl .... WELL LCIG:E; F:IRE RE(;!t...IIRED I::IND ML.I'.:F,T BE: RETUF.:NED TO THE E:'EF'FIF.'iTMENT I.,.IITHIN 20 DR'CS OF THE HEL.L COMPLETION. O]"HEI;: RE~i.]!UIREMENTI~; MR¥ RF'F'L~-'. SPECIF'ICRTION:.-] RND CON5TRUCTION DIRGRFtM!.'".'i; I::tRE R¥'RIL. F:IBLE Ti.") IN:SURE PROPER INST'F:ILL.FYFION. I CERT~F~r' THRT :1.: I RM FRMILIF:IR HITH THE REt..-4UI'REMENT:E; FOR ON-SITE SEI.4ERS RND HELl_E; RS '-'-:;ET FORTH 8'¢ THE MLINIC~F"'RLIT'¢ OF:' RNCI'"IORRGE. 2: I HZLL INSTRL..L. THE S'¢'-'STEM ZN RCCOR. DRNCE HITH THE C.:ODE:iS. s ,SNEr.:,: ....... I:;IF'P[.~ l' CRN'f' ' ft I L TON I'iEL. LOTT I E;:E;UED ? ',/2. 0 �u5 6 7 8 9 1p 7/ O • lc . ' .. 1 J. Municipality of Anchora .� On-Site Water and Wastewater Program JUN Q d (907) 343-7904 .; `" co Certificate of On-Site Systems Appro % '1 6 g L 9 5� Parcel I.D. 017-171-11 Expiration Date: q 0 —i ? 1. GENERAL INFORMATION: Complete legal description Mountain Air Estates#1;BLOCK 7, LOT 2 Location (site address) 15261 Snow Flake Dr.*Anchorage,AK 99516 Current Property owner(s) Kristian Erickson Day phone 242-3258 Mailing address 15261 Snow Flake Dr.*Anchorage,AK 99516 Real Estate Agent Day phone 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ® Individual Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for: Distance: Received by: Date: COSA to be released to the engineer,unless otherwise requested by the engineer. COSA Fee $ 1/45-6D Waiver Fee $ Date of Payment (OL tl1 i -I Date of Payment Receipt Number 06,5—L/56 Receipt Number COSA# ©sclq fa t5 Waiver# 5. 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 files 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: Garness Engineering Group, Ltd (GEG) Phone: 907-337-6179 Address: 3701 East Tudor Road,Suite 101-Anchorage,Alaska 99507 Engineer's Printed Name: Jeffrey A. Garness Date: (t>'4'//q In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system o' OF1,. /,,'N in accordance with the guidelines and regulations established by the Municipality of Anchorage and IN industry practices. The reported results describe the condition of the system/s on the date/s of the ' •• .-.1-- f, evaluation. Separation distances were measured to readilyidentifiable features. Hidden defects or �� • + •J..- ••�Q encroachments may exist that were not identified during the evaluation. The operational life of at wets *• Q +! T 1 • •/,k 4A and septic systems depend upon a variety of variables, including but not limited to. soil conditions, VA groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship).and the water usage of the family utilizing the system/s. These conditions can vary,and j 0 are outside the control of GEG. Satisfactory test results do not guarantee future performance of the O/; •••,.f r•y ,. Corn•ss• V system/s; therefore, GEG makes no warranty(express or implied)regarding the future performance of VO c — .• 3 oQ� the well or septic system. GEG makes no representation whether an alternative well or septic system 09� •ctO can be installed on the property in the event either of the current systems fail to perform adequately in �/ e IT'.�c°jp the future. The content of this report is for the sole benefit of the person/party that retained GEG to 41� aP,ofesslo�oo perform the evaluation. Reliance upon the information provided in this report by any other person or �D���o�o� party (including subsequent property purchasers) is not authorized. nor wit it confer any legal right whatsoever. #AECC884 6. DSD SIGNATURE VSystem #1 Approved for bedrooms System#2 Approved for bedrooms , kk(ll((((((((((�/ Disapproved ``;\`�G\Q�SY OF / / Conditional approval for bedrooms, with the follov tipulat?r> •• y0 iTE WATER AND m= WASTEWATER J� PROGRAM ))))))))111 g-� Original Certificate Date: -/ 0 —�� y � k,-, The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On-Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist Nitrate Advisory Septic System Advisory )x Arsenic Advisory Well Flow Advisory Other COSA blue sheet 10-10-12 doc E, 7 8 9 10 Municipality of Anchora On-Site Water and Wastewater Program JUN 0 d 2019 I 1 (907) 343-7904 '�� E,. Certificate of On-Site Systems Approva 9 L Parcel I.D. 017-171-11 Expiration Date: q O _1 1. GENERAL INFORMATION: Complete legal description Mountain Air Estates#1; BLOCK 7, LOT 2 Location (site address) 15261 Snow Flake Dr.*Anchorage,AK 99516 Current Property owner(s) Kristian Erickson Day phone 242-3258 Mailing address 15261 Snow Flake Dr.`Anchorage,AK 99516 Real Estate Agent Day phone 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ® Individual Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for: Distance: Received by: Date: COSA to be released to the engineer,unless otherwise requested by the engineer. COSA Fee $ 560 Waiver Fee $ Date of Payment WO/ l Date of Payment Receipt Number 065 1./56 Receipt Number COSA# 05Clq/a 15 Waiver# COSA Checklist Legal Description: Mountain Air Estates#1; BLOCK 7, LOT 2 Parcel ID: 017-171-11 If more than 1 septic system on lot: COSA Checklist# of Structure served by this system A. WELL DATA 0 Well log is filed with Onsite (or attached) Well production at time of test 5+ gpm Date drilled 1978 Water storage tank volumeN' gallons Total depth 100 ft Well disinfected for coliform test? ❑Yes ❑■ No Cased to 100 ft 0 Coliform bacteria is Negative 0 Sanitary seal is functioning correctly Nitrate mg/L 0 Nitrate less than MRL(ND) 0 Wires are properly protected Arsenic ug/L 0 Arsenic less than MRL(ND) Casing height(above ground) 12+ in. Collected by GEG, LTD Date of flow test for COSA 1/23/19 Date of Sample 5/24/29 Static water level at beginning of test 25.5 ft. Comments B. TANK DATA C. LIFT STATION Age of tank(s) new years ❑ Required maintenance completed Tank type/material hdpe Age of lift station year 0 Standpipes/foundation cleanout per record drawing Lift station material Date of pumping new Comment • D. ABSORPTION FIELD DATA Which system tested (date intalled) 1982 Adequacy test date 1/23/19 0 ALL standpipes present per record drawing Results p Pass For 3 bedrooms Total measured-depth from grade *8.9+ ft(max) Fluid depth prior to test **29 in Measured depth to pipe invert from grade N/A ft(min) Water added 499 gal 0 N/A—pressurized field New depth ***32 in ❑ Monitor tubes go.to bottom of drainfield. If not, state Elapsed time 120 min depth into effective 2.66' El Code-required soil cover over field Final fluid depth 29 in Absorption rate 450+ gpd ❑ System presoaked NO (Required if vacant for greater than 30 days prior to Any rejuvenation treatment(past 12 months) date of test) N/AIf yes, enter date N/A Gallons introduced _gallons Comments/Deficiencies: AT MT **SYSTEM WAS 90%FULL PRIOR TO START OF TEST ***SYSTEM 100%FULL COSA Checklist yellow sheet COSA Checklist Legal Description: Mountain Air Estates #1; BLOCK 7, LOT 2 Parcel ID: 017-171-11 If more than 1 septic system on lot: COSA Checklist# of Structure served by this system A. WELL DATA ❑■ Well log is filed with Onsite (or attached) Well production at time of test 5+ gpm Date drilled 1978 Water storage tank volume N/A gallons Total depth 100 ft Well disinfected for coliform test? ❑ Yes CI No Cased to 100 ft • Coliform bacteria is Negative ❑■ Sanitary seal is functioning correctly Nitrate mg/L Nitrate less than MRL (ND) E Wires are properly protected Arsenic ug/L ❑■ Arsenic less than MRL (ND) Casing height(above ground) 12+ in. Collected by GEG, LTD Date of flow test for COSA 1/23/19 Date of Sample 5/14/19 Static water level at beginning of test 25.5 ft. Comments B. TANK DATA C. LIFT STATION Age of tank(s) new years ❑ Required maintenance completed Tank type/material hdpe Age of lift station years------ N ears----❑■ Standpipes/foundation cleanout per record drawing Lift station material Date of9 um in new Comment. P p D. ABSORPTION FIELD DATA Which system tested (date installed) 1982 Adequacy test date 1/23/19 ❑■ ALL standpipes present per record drawing Results Q Pass For 3 bedrooms Total measured depth from grade *8.9+ ft(max) Fluid depth prior to test **29 in Measured depth to pipe invert from grade N/A ft(min) Water added 499 gal ❑ N/A—pressurized field New depth ***32 in ❑ Monitor tubes go to bottom of drainfield. If not, state Elapsed time 120 min depth into effective2.66' N Code-required soil cover over field Final fluid depth 29 in Absorption rate 450+ gpd ❑ System presoaked NO (Required if vacant for greater than 30 days prior to Any rejuvenation treatment(past 12 months) date of test) N/A If yes, enter date N/A Gallons introduced gallons Comments/Deficiencies:'AT MT "SYSTEM WAS 90%FULL PRIOR TO START OF TEST "'SYSTEM 100%FULL COSA Checklist yellow sheet E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot> 100' Community Sewer Manhole/Cleanout> 100' 0 Yes if No ft ['Yes if No ft Neighboring Tank > 100' EYes if No ft Private Sewer/Septic Line >25' ['Yes if No ft Absorption Field on Lot> 100' ['Yes if No ft Holding Tank> 100' ['Yes if No ft Neighboring Absorption Fields > 100' Animal Containment> 50' ['Yes if No ft ['Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ['Yes if No ft ✓0Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ['Yes if No ft Surface Water> 100' ['Yes if No ft Property Line > 5' 0Yes if No ft Driveway/Parking > 0' ['Yes if No, comment Absorption Field > 5' ✓Q Yes if No ft Wells on Adjacent Lots: Water Main > 10' ['Yes if No ft Private Wells > 100' ['Yes if No ft Water Service Line > 10' Q Yes if No ft Community Wells > 200' ['Yes if No ft From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' ['Yes if No ft Driveway/Parking >0' " El Yes if No, comment * Property Line > 10' ['Yes if No ' ft Wells on Adjacent Lots: Water Main > 10' ['Yes if No ft Private Wells > 100' ['Yes if No ft Water Service Line > 10' ['Yes if No ft Community Wells >200' ['Yes if No ft Surface Water> 100' [' Yes if No ft F. ENGINEER'S COMMENTS *Waiver OSV191029 **SMALL PORTION OF THE DRAINFIELD MAY BE UNDER THE DRIVEWAY 00600'.x, G. ENGINEER'S CERTIFICATION o OF •• N Cl I certify that I have determined through field inspections and review i' 1� .'T OQ of Municipal records that the above systems are in conformance with /*= .° %• * O MOA COSA guidelines in effect on this date. V V v ••.J=� - A. Gar n • - Vvi, CE-79 3 - gp VI)'s J f L1 cr0 114��Pa a I `I• II. C-R; COSA Checklist yellow sheet Q �`o'If esslon o #AECC884 '40000� . MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT • } 907-343-7904 On-Site Water and Wastewater Section Fax: 343-7997 www.muni.org/onsite Septic System Absorption Field Advisory Certificate of On-Site Systems Approval # OSC191215 Subdivision: Mountain Air Estates #1, Block: 7, Lot: 2 During the absorption field adequacy test, 29 inches of standing water was observed in the absorption field. This indicates approximately 90% of the absorption area is inundated. Although this system passed the adequacy test, the remaining life expectancy may be limited. This advisory must be attached to all copies of the subject Certificate of On-Site Systems Approval. Mailing Address: P.0. Box 196650 *Anchorage,Alaska 99519-6650 *www.muni.org T._SIV .__.---._._---- «_--pB..,_ 4 DRIVEWAY EASEMENT RECORDED @ SERIAL NUMBER Nott-o io-o •.9.80 N8911'30"E 1102 ,, I�, ;o.o , c lB'or�t/TYFASEANEATI m ://,,,,,a.5. r •• t .WNA1VAY %gip WNw\-A .................... gt $ rxr Y 72.0 J•,U:AIM SING�ME N0US NI/.1 RA `1 DRIVEWAY EASEMENT RECORDED@ F V:, LNUMBER 2orFOj}5704 '!:.... lli l '�^N�: Q 1 pU1,0 Iss tlr%1 01L CE �{ J o oV+III 4 osM os% 000000 . ,‘‘ oc 49 TH . y 00 0• 5 ,4, 6/ o 0�a SHANE A.HOLT DO QO"•• LS-6914 , ,..) a ��' 0F pO�•ssIOc,3 Ooo�� AS BUIL T SURVFV 7 "= 30' 40'(/I111IYA SIAM," MOVI LVA CE EASEMENT WITNESS PONT TOCORTER4 PROP.CORNER COMPUTED POSITION _..___. (FAILS IN CREEK) PROP.COMERCOMPUTEDPOSRION _ WITNESS POINT TOCOIW1rl NO CORNERS SET THIS DATE (FALLSWOW* - �►PROIL � HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY NN844'W9ha)0 OF THE FOLLOWING DESCRIBED PROPERTY - AP EDcFNiFq� LOT 2,BLOCK 7,MOUNTAIN AIR ESTATES NO.1(PLAT 71-61) ANCHORAGE RECORDING DISTRICT, ALASKA, AND THAT THE VISIBLE IMPROVEMENTS SITUATED THEREON ARE WITHIN THE PROPERTY LINES AND NO VISIBLE ENCROACHMENTS THE INFORMATION HEREON IS FOR THE USE or LENDING INSTITUTIONS SPECIFICALLY TO SHOW ANY EXIST OTHER THAN NOTED. CONFLICTS BETWEEN EXISTING STRUCTURES AND PLATTED LOT LINES AND/OR EASEMENTS% AND IS DATED AT ANCHORAGE,ALASKA THIS 1ST DAY OF NOT TO BF USED FOR POSITIONING ADDITIONAL STRUCTURES. IMPROVEMENTS. OR FENCF.IINFS- EASEMENTS OF RECORD. OTHER THAN THOSE APPEARING ON THE RECORD PLAT • ARE NOT SHOWN JUNE , 2019 HEREON N UNLESS INDICATED) NOTE, /ENCELINES THAT MAY APPEAR ON THIS DRAWING ARE NOT TO OE USED TO DETERMNF PROPERTY LINES OR POSITION ADDITIONAL IMPROVEMENTS. ANY PAVING SHOWN HEREON MAY BE APPROXIMATE DUE TO EXCESSIVE SNOW AND/OR ICE. HOLT LAND SURVEYING / , 9309 GROVER DRIVE •wrung...rt. "v Ant n•r , r Parcel I.D. # ~ . ' (~",~"~) : DEPARTMENT OF HEALTH & HUMAN SERV CES_ ~, .' '~. DivisionofEnvironmenta Services ..... '- :' i~:~?;'~ ~, On-S te Se~ices Section P.O.~ox~196650 Anchorage Alaska 99519-6650 ~ '~" CERTIF~ICATE O~ I AUTHORI~ ERAL INFORMATION Location (site address.or directions~ 15261 Snow[la~'e g~'ive .~rty owner addres~ ~g agency Mailing address ent 2001 Real~') Anch0raMei AK': 99516 Day phone Day [)hone ('907~276-200D~ ,,. otherwise requested; HAA~ill b~ ~eld for PiCkup, NUMBER ¢ N 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. :'* '4." TYPE OFWASTEWATER'DISPOSAL: Individual on-site Holdiiig tank: Community on-site Public sewer NOTE: If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system. 72-025 (Rev. 1/91) Front MOA#21 ~ 5~ STATEMENT OF INSPECTION BY ENGINEER ' As certified bY' my seal afffixedheret0 and as,of :the'validati°:n'date shown'below, investigation of this Health AuthO~ityApproval appliCation shows that the on-site water supply and/or wastewater d isposal system is safe;funcbonal and'adequate for the number of bedrooms and type of structure indicated hereini'l f~'~t~fi:o~ 9erif~ thht based on the information obtained from the Municipality of Anchorage files and from mY 'investigation and inspection, the on-site water supply and/or wasteWater.disPoSal~System is in' 6O~pliance~with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Name of Firm Env'irom~tal' Management, 7m/~. Phone 272-c)_336 Address 206 E. FirewedL~ne,"~e 20~, ~chora~e !~K '99~03-27~3 ' ' Engineer's signature ~ ~'r~~ Date ~" -,;/-7' -~~' SIGNATURE Approved for bed~oom~., ~'. Disapproved. Conditional appr°va~: for t~e~'r0°ms, with the following stipulations~ AdditiOnal Comments By: / Date 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 profsssion~ ,al engineer registered in'the State of Alaska. The DHHS does thisas a courtesy to purchasers of homes institutions in order to satisfy certain federal and state requirements. Em' YZe- data before a::c~rtificate~ is~ iss~d/..Th~!~hnicipality .;; ' responsible for errors or omissions in the prOfessiOnal engineer's w°rki'. =: Municipality of Anchorage Department of Health and Human Services HEALTH AUTHORITY APPROVAL CHECKLIST Legal Description: A. Well Data Parcel I.D. Well type ]Private Log present (Y/N) ¥ Total depth [ 00 FA-- Cased to Sanitary seal (Y/N) ¥ If A, B, or C, attach ADEC letter. ADEC water system number Date completed April 23, 1978 Driller JelL, ins Well D~:lling 100 Ft. Casing height 24 inches FROM WELL LOG Date of test April 23 ~ 1978 // Static water level 20 ft. Well flow 15 / Pump level1 u~now~ / SEPARATION DISTANCES FROM WELL TO: Septic/holding tank on lot 102 Et. / Absorption field on lot 100 ft. Public sewer main N/A Sewer service line N/A Wires properly protected (Y/N) ¥ g.p.m. AT INSPECTION April 5, 1994 / 24 ft. 6 inches 7-8 ; On adjacent lots 100 ; On adjacent lots 100 ft.+ Public sewer manhole/cleanout N/A Petroleum tank N/A WATER SAMPLE RESULTS: Coliform 0/100 m]. Nitrate 0., 10 mg/L Date of sample: April I~, 1994 ~..l~£1~lLS/J~'f~'/ Collected by: Other bacteria 0/100 Simon Schroeder B. SEPTIC/HOLDING TANK DATA Date installed 9/82 &//" Tank size 1000 Cleanouts(Y/N) ¥ Foundation cleanout (Y/N) High water alarm (Y/N) N .~' Date of pumping October 22, 1993 Compartments 2 Y Depression (Y/N) Alarm tested (Y/N) N/A Pumper Isaac' s Pumpin~ Service SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK TO: Well(s) on lot 102 ft To property line 22 ft Surface water/drainage On adjacent lots 100 ft + Absorption field 10 ft 300 ft + Foundation 26 ft Water main/service line N/A 72-026 (3/93)* Front CONTINUE D ON BACK PAGE C. LIFT STATION Date installed Size in gallons Vent (Y/N) High water alarm level Not Applica]~le "Pump on" level at On adjacent lots Manufacturer Manhole/Access (Y/N) "Pump off" Level at Cycles tested Meets MOA electrical codes (Y/N) SEPARATION DISTANCE FROM LIFT STATION TO: Well on lot D. ABSORPTION FIELD DATA Date installed Se~)t:ember Length 51 ft Width Total absorption area 540 sq ft Date of adequacy test April 5, 1994 Water level in absorption field before test 1982 Soil rating (GPD/FF) 125 Sudace water 60 inches Gravel thickness Cleanout present (Y/N) N Results (pass/fail) Pass 3 ft Depression over field (Y/N) for ,~ After test 63 inches 60 inches Peroxide treatment (past 12 months) (Y/N) N SEPARATION DISTANCE FROM ABSORPTION FIELD TO: Well on lot 102 Et: + On adjacent lots 100 Et + To building foundation 31 ft On adjacent lots 27 ft Surface water 300 ft + Curtain drain none observed System type Shallow trench Total depth 7 ft N Bedrooms G, L If yes, give date Property line ] 0 fc To existing or abandoned system on lot N/A Cutbank 52 ft Water main/service line N/A Driveway, parking/vehicle storage area 3 ft E. ENGINEER'S CERTIFICATION I certify that I have checked, verified, or conformed to all MOA and HAA guidelihes in effect Signature ~~ Engin~Ns Name % >~ ,.~-'~ ~,~ ~'~ John Earl Simpson CE-8O61 of this inspection. HAA Fee $ ~P~ ( d~'/~ Date of Payment , Receipt Number,~ Waiver Fee $ Date of Payment Receipt Number MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION DIVISION OF ENVIRONMENTAL HEALTH CERTIFICATE OF INSPECTION FOR HEALTH AUTHORITY APPROVAL OF ON-SITE SEWER AND WATER FACILITY 264-4720 GENERAL INFORMATION (a) (b) Legal Description (include lot, block, Subdivision, secti°n~ township, range) r Location (address or directions) Applicant Name ~:~. ~'r''//olf'/'' Telephone: Home ~ Business Applicant Address [ ,~'~:~ / ..~ ~.,~ ~ L,~--,"'/_~_*_ _/~..~ ]~'t'"~' ~"~- (c) Applicant is (check one): Lending Institution []; Owner~builder~; Buyer []; Other [] (explain); . (d) Lending Institution ~Or'~'~te-;''~'~' ~-~'e~.~JL. Telephone Address /~//~"~ ~ ! C4. ~0",~.., /'~ (e) Real Estate Company and Agent ~ Address Tele phone (f) Maii the HAA to the following address: TYPE OF RESIDENCE J~ MultiiFamily [] Single-Family Number of Bedrooms -~'~ Other WATER SUPPLY Well~ Community [] Public [] Individual Note: If community well system, must have written cor~firmation from the State Department of Environmental Conservation attesting to the legality and status. SEWAGE DISPOSAL Onsite~/~ Publ,ic,. I-I Community [] Holding Tank. [] N0te~f c~mmunffy well system, must have written c~onfirmation from the State Department of Environ mental Conservation attesting ,to the legality and status,. ::,, .... 5. ENGINEERING FIRM PROVIDING ..,SPECTIONS, TESTS, FILE SEARCH, DA~ ~ND INFORMATI~ ..... 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 shows that the on-site water supply and/or wastewater disposal system is sate, functional and adequate for the nur,~oer 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 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 in~~.~, ~ Name of Firm Telephone Address ~ ~ / Engineer's Seal Approvea for ~ bedrooms uy ~ _ tl Approved Disapproved 0onditional Terms of Conditional Approval CAUTION The Muncipality of Anchorage Department of Health and Environmental Protection (DHEP) issues Health Authority Approval certificates based solely upon the representations given in paragraph 5 above by an independent professional engineer registered in the State of Alaska. The DHEP does this as a courtesy to purchasers of homes and their tending institutions in order to satisfy certain federal and state requirements. Employees of DHEP 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 engineer's work. ~. page 2 of 2 : : : ;: 72-025 (11/84) WELL DATA ~IUNtCIPALI'P! OF ANCHOP, AO~ DEPT. OF HEALTH & ENVIRONMENTAL PROTECTION 0, t986 MUNICIPALITY OF ANCHORAGE (MOA) HEALTH AUTHORITY APPROVAL (HAA) · CHECKLIST-FEBRUARY 1984 264-4,20 .. EIVED Legal Description: Well Classification Well Log Present (Y/N) Total Depth ! · ~" Static Water Level Casing Height Above Ground Electrical Wiring in Conduit (Y/N) Separation Distances from Well: To Septic/Holding Tank on Lot /~2 Cased to ~' ~'~'" If A, B, C, D.E.C. Approved (Y/N) Date Completed ,'~'I~'~L ~, ~, ~ i~' Yield Depth of Grouting ~ Pump Set At Sanitary Seal on Casing (Y/N) Depression Around Wellhead (Y/N) ; On Adjoining Lots ~,/0(~ / / To Nearest Edge of Absorption Field on Lot /O ; On Adjoining Lots ~/~ To Nearest Public Sewer Line ..'4'//'4"~. To Nearest Public Sewer Cleanout/Manhole /'~/_/~/~ To Nearest Sewer Service Line on Lot Water Sam Pie C°llected bY ¢-~-' ~/~,~'~.e~,X ~.; z Date Water Sample Test Results _. ~ ~' Comments B. SEPTIC/HOLDING TANK DATA / Date installed ~'~ Standpipes (Y/N) y ~' Depression over Tank (Y/N) Pumping/Maintenance Contract on File (Y/N) Holding Tank High-Water Alarm (Y/N) Separation Distances from Septic/Holding Tank: To Water-Supply Well /~ / TO Property Line ~_C~I Air-tight Caps (Y/N) Size//~¢'~ No. of Compartments , Foundation Cleanout (Y/N) Date Last Pumped ~ ;for Te mporary Holding Tank Permit (Y/N) To Building Foundation _,~_~ / To DiSposal Field . /,~ / To Water Main/Service Line Course Comments To Stream, Pond, Lake, or Major Drainage Page 1 of 2 72-026(11/84) C. ABSORPTION FIELD DATA Soils Rating in Absorption Strata /2_,F Date Installed _~/~?/ Square Feet of Absorption Area Type of System~.Design, Length of Field ',--%/ Depth of Field ,~l Gravel Bed Thickness ,_'~ I Depression over Field (Y/N) /~_ Standpipes Present (Y/N) Date of Last Adequacy Test Results of Last Adequacy Test Y / Separation Distance from Absorption Field: / TO Water-Supply Well To Building Foundation ,3~' ! Lot /~///~ To Water Main/Service Line To Stream/Pond/Lake/or Major Drainage Course To Property Line To Existing or Abandoned System on ; On Adjoining Lots To Cutbank (if present) To Driveway, Parking Area, or Vehicle Storage Area Comments D. LIFT STATION Date Installed / ~'/~"f Size in Gallons "Pump On" Level at High Water Alarm Level at Tested for Electrical Codes (Y/N) Corn ments Dimensions Manhole/Access (Y/N) "Pump Off" Level at Vent (Y/N) Pumping Cycles during Adequacy Test. Meets MOA ** Check Permitted Bedroom Rating Against HAA Request ** I certify that I have checked, verifled,.cr conformed to,,,~ MOA and HAA guidelines in effect on the/date of this inspection Signed '~~ Date Company - / MOA .0. Date of Payment Amount: $ Page 2 of 2 72-026 { 11/84) Engineer's Seal CONSULTING ENGINEER 203 W. 15th AVE "C" SUITE 203 ANCHORAGE, ALASKA 99501 TELEPHONE: (907) 279-3916 SEPTIC SYSTEM ADEQUACY TEST LEGAL: LOCATION: OWNER: LOT 2, BLOCK 7, MOUNTAIN AIRE ESTATE 15261 SNOWFLAKE DRIVE RILEY MELLOTT RESIDENCE: SEPTIC SYSTEM: SINGLE FAMILY, THREE BEDROOMS FROM MUNICIPAL RECORDS: TANK: GREER STEEL, TWO COMP. ABSORPTION SYSTEM: ABSORPTION AREA: SOIL RATING: INSTALLATION DATE: DATE OF PUMPING: JULY 7, 1986 DATE OF TEST: JULY 3, 1986 1000 GAL. DRAINFIELD 440 SQ. FT. 125 SEPTEMBER 1982 TEST PROCEDURE: SYSTEM WAS INSPECTED AND MEASURED. TANK WAS FOUND WITH FOUR FEET OF COVER AND WITH A LIQUID DEPTH OF 48 INCHES. SUMP WAS FOUND 56 INCHES DEEP AND DRY. WATER WAS ADDED TO THE SUMP AT A CONSTANT RATE OF 7 GALLONS PER MINUTE. ~TER ADDING_ 370 GALLONS THE SUMP WAS STILL DRY. TEST RESULT: THIS SYSTEM MEETS THE CODE REQUIREMENTS OF THE MUNICIPALITY OF ANCHORAGE. The operational life of all septic systems depends on the local soil conditions, groundwater levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of this septic system. We can therefore not give any estimate of how long the system will continue to meet the operational requi- rements of the Municipality and State. ~ O O ANCHORAGE, ALASKA 99501 CONSULTING ENGINEER TELEPHONE: (907) 279-3916 RESIDENTIAL WELL INSPECTION LEGAL: LOCATION: OWNER: TYPE OF WELL: WELL LOG AVAILABLE: INSTALLATION REQUIREMENTS MET: YES WELL YIELD FROM WELL LOG: LOT 2, BLOCK 7, MOUNTAIN LIRE ~i 15261 SNOWFLAKE DRIVE RILEY MELLOTT SINGLE FAMILY YES 15 GALLONS PER MINUTE PUMP YIELD: 7 GPM. DATE OF INSPECTION: JULY 3, 1986 TEST PROCEDURE: WELL WAS PUMPED AT A CONSTANT RATE OF 7 GALLONS PER MINUTE WHILE THE DRAWDOWN WAS MONITORED WITH AN ACOUSTIC PROBE. THE WELL WAS PUMPED TILL THE DRAWDOWN STABILIZED. STATIC WATER LEVEL WAS FOUND AT 29 FEET BELOW TOP OF CASING. AFTER PUMPING FOR 50 MINUTES AT 7 GALLONS PER MINUTE THE WATER LEVEL WAS 59 FEET BELOW TOP OF CASING. RECOVERY WAS MONITORED FOR 15 MINUTES. IN THIS PERIOD THE WELL RECOVERED 24 FEET GIVING a RECHARGE RATE OF 2.4 GALLONS PER MINUTE. AT 30 FEET OF DRAWDO~'~-WELL WAS PRODUC'ING 7 GALLONS PER MINUTE[ TEST FOR COLIFORMS: WATER WAS TESTED FOR COLIFORM ~.~W 4, 1986.. TEST WAS NEGATIVEt BACTERIA ON TEST RESULT: THIS WELL MEETS THE REQUIREMENTS OF THE MUNICIPALITY OF ANCHORAGE. The Municipal requirement for well flow is 150 gallons of water per bedroom per 24 hours.This well surpasses this requirement. The assessment of the condition of this well applies only to the conditions as of this date. The flow rate of the well may change due to subsurface conditions that may not be observed from the surface, and changes in land use and other factors that may impact the conditions of the aquifer feeding the well.