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Home My WebLink AboutLAKE HILL ACRES #2 LT 3Lake Hill Acres #2 Lot 3 #051-122-33 Municipality of Anchorage Community Development Department SEP 971014o' 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: OSP131460 PID Number: 051-122-33 ❑ New ®Upgrade Nome: STACY KAPLAN—MCMILLAN ABSORPTION FIELD ❑ Deep Trench ❑ Shallow Trench ® Bed ❑ Mound Address: 22707 MIRROR LAKE DRIVE, CHUGIAK, AK 99567 ❑ Other Phone: No. of Bedrooms: Soil Rating: Total Depth from original grade: (907) 688-4007 3 *2.0 GPD/Sq. Ft. SEE DWG. Ft. LEGAL DESCRIPTION Depth to pipe invert from original grotle: Gravel depth beneath pipe: SEE DWG. Ft. 0.52 Ft. Subdivision: Block: Lot: LAKE HILL ACRES #2 — 3 Fill addetl obove original grade: Grovel length: SEE DWG. 25 Ft. Fl. Township: Range: Section: — — — Grovel width: 3eds Number of lines: Distance between lines: 10 Ft. 2 5 Ft. SEPARATION DISTANCES Total absorption area:Number 250 of Trenches: — Dist. between trenches: _ To Septic Absorption Lift Holding Public/Private From Tank Field Station Tank Sewer Lines SD. Ft. Ft. Well 100'+ 100'+ 100'+ — 25'+ TANK ❑ Septic N S.T.E.P. DHolding ED Other Manufacturer. ANCHORAGE TANK/ Capacity: Surface water 100'+ 100'+ 100'+ — ORENCO INC. 1500 Gal. Lot Line 5'+ 10'+ s'+ — N/A Material: Number of comportments: STEEL 2 Foundation 5'+ 10'+ 5'+ - LIFT STATION Curtain Drain NONE KNOWN Manufacturer: capacity: ANCHORAGE TANK/ORENCO SYSTEMS 1500/70 Gal. -pump on- lava) at: Pump off level at: High water olorm at: emgrks: •THIS VANTEX TMENT TEM. TIMER/32" TIMER/22" 53"/36" Pump Make & Model: 30—OSI—HHF/ 20—OSI—HHr Electrical Inspections performed by: INT IG T DE LLC we elQ I�,t jy`Q h18'h/S -toYtArlU ' 1 t0 ress cY �' �' � )„ �- � PIPE MATERIA �\cyFscH. House to tank 03034 Tank to 40 PVC drainfield Installer Droinfi d 40 PVC CO/MT 03034 NORTHERN EXCAVATING Inspector GEG, Ltd. BENCH MARK (ASSU elevatio 100.00 n. Inspection Location and Description: Dates: 1st 6/23/14 2nd 6/24/14 3rd 6/24/14 4th 6/24 14 FRONT DOOR THRESHOLD ENGINEER'S SEAL Community Development Department Approval 00600 Conditional approval: Date: QQo T� Q .. ... ............. s;Appe A. Garn ss. - ��pd rovedDate- Approved °rofession°a �4000��0 M 7 PERMIT NUMBER: PARCEL ID NUMBER: OSP131460 AS -BUILT DRAWING 051-122-33 FCO 19.8 1 33.0 1 44.3 ST1 15.5U6.534.2 2 MH1 21A0 MH2 22.15 MT1 41.79 MT2 48.9 MT3 49.45 MT4 54.72 1 1 1 NEW DRAINFIELD /uj I Q ', fj , g A NEW 1600 GALLON STEEL TANK ADVANTEX SYSTEM WITH PUMP VAULT / o / 1 / r 1 \ EXISTING WELL NOTE: THE EXISTING SEPTIC TANK WAS \\\\ O / COMPLETELY DECOMISSIONED PER THE \ UPC CODE PER THE CONTRACTOR. \ GARNESS ENGINEERING GROUP, Ltd -µ CIVIL & ENVIRONMENTAL ENGINEERS 3701 E. TIIW MM, SUM 101•ANCig E. AK 99507' PHONE (WO 3378179•FM (W1 3385240•WEBSITE:xxwgemmmMtremkg PREPARED FOR: PHONE NUMBER: PAGE NUMBER: STACY KAPLAN-MCMILLAN 1 688-4007 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: LAKE HILL ACRES SUBDIVISION #2; LOT 3 J.L.M TYPE OF WORK: DATE: AS -BUILT OF SEPTIC SYSTEM UPGRADE 8/13/2014 i PERMIT NUMBER: AS—BUILT DRAWING PARCEL ID NUMBER: 051-122-33 OSP131460 TOP OF ADVANTEX POD 99.55-99.58 TOP OF MANHOLE TOP OF MANHOLE ( MHi) - 99.86 ST7 FINAL GRADE (MH2) =99.34 =99.3 MH2 MHi TOP OF TANK TOP OF TANK = 95.62 = 95.60 NOTE: JERSERY BARRIERS WERE INSTALLED ON EACH SIDE OF THE TANK WITH STRAPPING OVERTHETANKTO COUNTERACT BOUYANCY -- -------- FORCES. TANK BACKFILLED WITH CLASSIFIED MATERIAL. 1500 GALLON INVERT OF INLET ADVANTEX TANK = 94.99 PUMP VAULT NOTE: DISTRIBUTION LINES ARE 1.25" WITH V4" HOLES SPACED 2 FOOT ON CENTER. 10 HOLES PER LATERAL, - FINAL GRADE 20 HOLES IN THE ENTIRE SYSTEM. MT2 = 103.93-104.327 MTI MT4 MT3 "ATION TII�HjI#2 d 7 x037 S<Op I I 2" OF INSULATION BY 4 FEET WIDE OVER "FILTER FEED LINE RADE.27 INVERT OF DISTRIBUTION LINES =101.79 NOTE: THE CONTRACTOR HAS INSTALLED 3:1 SLOPES ":492-6 p FEET OF MOA WHERE EVER POSSIBLE. SOME AREAS AROUND THE APPROVED SAND FILTER TOP OF SAND FILTER 101.27= MOUND HAVE 2:1 SLOPES, ESPECIALLY ALONG THE SOUTH / LOTLINEAND ALONG THE NORTHEAST CORNER OF THE 125"FEED LINE) DRAINFIELD. THE CONTRACTOR HAS PLACED 6INCHES OF TOPSOIL OVER THE ENTIRE MOUNDED AREA AND THE ENTIRE MOUND HAS BEEN HYDROSEEDED. - RELATIVE ELEVATION OF HIGH GROUNDWATER ON 10!31713 = 97.10 LIMITS OF EXCAVATION WERE LIMITED TO THE LIMITS OF EXCAVATION RELATIVE ELEVATION REMOVAL OF CONTAMINATED MATERIAL FROM =95.27-96.35 OF BOTTOM OF TEST EXISTING DRAINFIELD. HOLE 92 = 93.27 A11 .\WWL-1L OF 44 ,....... .. � ... GARNESS ENGINEERING GROUP, Ltd ' 49 -- CIVIL & ENVIRONMENTAL ENGINEERS .......• .....................e..... ,. 10 i 3701 E. TUDORPMD, SUITE 101 -ANCHORAGE. AK 99W7 'PHONE (N] 33879 -FM (90'4 3]B32C8'WEBSITE: wxx.9emessergNemY�9.xm ;u •u • • • •uuuuu o...... •_•, ��n ,• B Gar SS LU a 7953 A ZD IN„•`�•CV 4' PREPARED FOR: PHONE NUMBER: STACY KAPLAN—MCMILLAN 688-4007 PAGE NUMBER: 3 OF 3 LEGAL DESCRIPTION: DRAWN BY:�.F LAKE HILL ACRES SUBDIVISION 2; LOT 3 J.L.M ��tp'p........ A.••�\P� �. x/'11/1' `S” \.\ TYPE OF WORK: PROFILE AS—BUILT OF SEPTIC SYSTEM UPGRADE DATE: 8/13/2014 1AA(e, /A 1.3 �Trk z z l . z i T"Q ar 15 dG lA"N�2A"i`FJi fj°�L �aV16.`iVP bf �Ad*F�J 6t= _ ► X14.5+ 4-� I �z �- t1�bt6.+ 2,S�o + 1' Sod+- 4-,60 $ 5-Z 3/3 On -Site Wastewater Disposal System Permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Permit Number: OSP131460 Tax Code Number: 05112233000 Work Type: Septic Permit Effective Dates: December 19, 2013 to December 19, 2014 Design Engineer: GARNESS ENGINEERING GROUP LTD Subdivision: LAKE HILL ACRES #2 Site Legal Address: LAKE HILL ACRES #2 LT 3 G:1562 Owner/Address: STEARNS STACY M AKA KAPLAN-MCMILLAN STACY 22707 MIRROR LAKE DRIVE CHUGIAKAK 995675707 Site Mailing Address: 22707 MIRROR LAKE DR, Chugiak This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Lot Size in Sq Ft: 17400 Total Bedrooms: 3 N Private Well N Water Storage All construction must 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 must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Special Provisions: The drainfield mound side slopes are allowed to be no steeper than 2 Horizontal:1 Vertical. Col v--ev; ied. CDa Aeroee�� swt�e�,e�.io �9�lva,..-�•e,�. r q / I' ej Received By: %% A Date: t C MUNICIPALITY OF Community Development Department Development Services On -Site Water & Wastewater Program ANCHORAGE Mayor Dan Sullivan Phone: 907-343-7904 Fax: 907- 343-7997 On -Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 051-122-33 Property owner(s) STACY KAPLAN—MCMILLAN Day phone 688-4007 Mailing address 22707 LAKE DRIVE — CHUGIAK, AK 99567 Mlrrov' Site address 2270ZA LAKE DRIVE — CHUGIAK, AK 99567 Legal description (Sub'd, Block & Lot) LAKE HILL ACRES #2; LOT 3 Legal description (Township, Section & Range) Lot Size Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DEWELLING: (Z all that apply) Initial ❑ Single Family (SF) Absorption Field ® Upgrade ® (w/wo ADU) Septic Tank ® Duplex (D) ❑ Renewal El Holding Tank ❑ Multiple Dwellings ❑ Privy ❑ a ? (SF and/or D) Private Well ❑ Water Storage ❑ DEC 1 3 2013 THIS APPLICATION INCLUDES A VARIANCE/ WAIVER REQUEST FOR: WAIVER TO HAVE SOME 2:1 SLOPE AROUND MOUND. Distance: N/A 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: 62>t> Date of Payment: Receipt Number: Permit No. O5,ii?) 31,460 Waiver Fees: Date of Payment: Receipt Number: Waiver No. (Rev. 01/11) Municipality of anchorage ONSITE WATER & WASTEWATER PROGRAM. �►[lla[7.1 I PERMIT # fJ�P i 31`�i3O PID SUED L -44-E ILC AC.Rfs Z TRACT BLOCK LOT CONTACT PERSON °aY r`IAihl PHONE17ItFAX 3'�j8-3Ziff. PLEASE GIVE A DESCRIPTION OF THE CHANGE C+FM" 6E Ptb4P.(4e- ra W r AAF_WA-WA, S`(Slr€M F",V\ AEyLot,e"_ CA r -V —r. Aavp%d`re)< eA-r nr °i Sr,-vy^ Us k N G S'1'eE L -T. k�-, P. -r;k0 i< W j Pu 14 yp APPROVED (date) I -L/ % TOTAL HOURS �• S HOURLY RATE TOTAL TO BE PAID " hzzw y DATE PAID L� RECEIPT # On -Site - - - - Comments Review( Reviewer: - - — Issued Time (date) (hours) APPROVED (date) I -L/ % TOTAL HOURS �• S HOURLY RATE TOTAL TO BE PAID " hzzw y DATE PAID L� RECEIPT # GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS REVISED -December 18, 2013 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Rd. P.O. Box 196650, Anchorage, Ak 99519-6650 (907)343-7904 Ref: Proposed Septic Upgrade for Lake Hill Acres Subdivision #2; Lot 3 To whom it may concern: The referenced property has a three (3) bedroom residence on it that is served by a private well and septic system. The existing septic system consists of a 1200 gallon Jet Aeration concrete tank and a 15 feet wide by 51 foot long drainfield. The existing septic system is in a state of failure and must be upgraded. We have performed 2 test holes on the property. Based upon our findings, the existing drainfield is encroaching on groundwater and there is no new area for a septic system upgrade besides rebuilding over the existing bed area. Due to the limited area, the high groundwater table, and slower percolation rate, we are proposing to use a or,4W Quanics Aerocell system for this property. We are proposing that a new 1500 gallon S.T.E.P. tank and a 14 foot wide by 35 foot long bed type drainfield be installed. We are proposing that the existing bed be excavated and all contaminated materials be removed. The bottom of the existing bed is approximately 3 to 3.5 feet below the existing grade. We assume the contaminated material will extend 4.0 to 4.5 feet deep below the existing grade. After the contaminated materials are removed, then six (6) plus feet of MOA approved sand filter be place in the bottom of the excavation. The top of the sand filter (bottom of drainrock) will be 2 feet above the highest existing grade elevation. We are recommending that the contractor excavate the new tank area and use this to dewater the drainfield area prior to construction using a pump truck. Comments regarding the design are summarized as follows: 1. SOILS: See the attached log which shows the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed septic system. 4. TOPOGRAPHY AND SLOPE WAIVER REQUEST: As can be seen on the attached design drawing the topography for the entire property ranges from 1 to 5 percent running approximately from west to east. The perimeter of the mound will be approximately 5 feet above original grade. At a 3:1 slope, this would equate the toe of the slope for the mound will be 15 feet from the perimeter of the drainrock. We anticipate a majority of the drainfield will have 3:1 slope, except 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.gamessengineering.com for the south end of the drainfield along the south property line and possibly along the northeast corner of the drainfield. We are requesting a 2:1 slope waiver along these areas. The contractor shall supply 6 inches of topsoil over the entire mound and the entire mound will be required to be hydroseeded. Based upon our experience with mounded septic system, it is our opinion that there is minimal risk with granting this waiver. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any questions, please contact us at 337-6179. Thank you for your assistance. P.E., M.S. NOTA: Attached is a site plan drawing, a design drawing, two detail drawings, and two soil logs, which are all part of the design package for this septic system. (Contact G.E.G. Ltd. for 7 page construction specification letter.) 3701 E. Tudor Road, Suite 101 *Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.gamessengineering.com EXISTING SEPTIC PROPOSED SEPTIC UPGR" (SEE DESIGN. PAGE 2 OF \\ \\\ \\\ I , LOT 1 LAKE HILL \ \\\ r \\\ \ ACRES` S/D //2 rr7 LOT 2; LAKE HILL �\\ \\\ \ 1 F 'ACRES S/D N2 \\�\\�\\\\\\\ 1 , Her 11 1 3 EBEDROIN OM HOUSE / LOT 4A; LAKE HILL ` \\�` \ \\ \\ \ \\ 11 r r ACRES S/D #2 -LOT 5A; LAKE HILL 1 1 ACRES S/D #2 LOT 6; LAKE HILL \\\\!\\\\\\\\\\\ ACRES S/D #2 LOT 7; LAKEFiNali` ACRES S/D �2 LOT 8; LAKE HILL ACRES S/D #2 LOT 9; LAKE HILL ACRES S/D #2 \ GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS .. ......., .,,......�....,..........e.,.� .. ee.... e�,..�e ra.n..._�..e . r.. romvv_ww ..rwn. �.............��.....��..�� PARED FOR: PHONE NUMBER: STACY KAPLAN-MCMILLAN 907-688-4007 4L DESCRIPTION: LAKE HILL ACRES SUBDIVISION #2; LOT 3 - OF WORK: SITE PLAN FOR SEPTIC SYSTEM UPGRADE PAGE NUMBER: 1 1 OF 4 DRAWN BY: J.L.M. DATE: REVISED 12/18/20 NOTE: NO DITCHLINE ON EAST SIDE OF LAKE DRIVE. I l 1 EXISTING DRAINFIELD. PORTION TO BE REBUILT USING ADVANCED WASTEWATER SYSTEM– PROPOSED DRAINFIELD (SEE DESIGN CRITERIA AND DETAIL, PAGE 3 OF 3) I 1—_ r coa I ' NUMBER OF BEDROOMS: 3 GALLONS PER DAY (GPD): 450 II ° PERCOLATION RATE/S: 34.5 MIN/INCH ALLOWABLE APPLICATION RATE: "2.0 GPD/SO.FT ( I MINIMUM GRAINFIELD SO.FT.: 225 II Il / 'USING CATEGORY IT ADVANTEX SYSTEM lI DRAINFIELD DESIGN: /L _ _ / MAXIMUM DEPTH: REMOVAL OF CONTAMINATED MATERIAL (-4 FEET) ' WIDTH: 10 FEET LENGTH: 25 FEET / M.O.A. APPROVED SAND FILTER: 6+ FEET EFFECTIVE. 0.5 FEET ACTUAL SO.FT.. 250 ' I I f Mi –1 - z ry0 1 LLJ If 1 1 W r I II 11 a o _° � N O � W 1 PSTEEL TD K AD GALLON STEEL TANK ADVANTEX SYSTEM WITH PUMP _I VAULT (DO NOT INSTALL AX -20 POD OVER TANK) E N / I � / 1-_ EXISTING WELL NOTE: THE CONTRACTOR SHALL HAVE THE NORTH, WEST, AND SOUTH LOT LINES FLAGGED BY A REGISTERED LAND SURVEYOR PRIOR TO ANY CONSTRUCTION. INC SEPTIC TANK \ 3E COMPLETELY \ 7-5%_ ABANDONED GEG, Ltd. HAS A 7 PAGE SPECIFIOAIION LETTER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEG. BY PROCEEDING FORWARD WITH THIS INSTALLATION, THE ENGINEER, WELL DRILLER, CONTRACTOR AND PROPERTY OWNER AGREE THAT THEY HAVE READ THESE SPECIFICATIONS AND AGREE TO ACCEPT THE TERMS AND CONDITIONS OUTLINED. GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 1701 E. TUDOR ROM, SURE iot • WNq . M 99307 • NWNE (907)337-6179 • FM (907)339—R" • WEBSITE: .garo ngin rimq.com PREPARED FOR: PHONENUMBER: PAGE NUMBER: STACY KAPLAN-MCMILLAN 907-688-4007 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: LAKE HILL ACRES SUBDIVISION #2; LOT 3 J.L.M. TYPE OF WORK: DATE: REVISE DESIGN OF SEPTIC SYSTEM UPGRADE 6/13/20 E ' '• a+ 1 Or ' I I f Mi –1 - z ry0 1 LLJ If 1 1 W r I II 11 a o _° � N O � W 1 PSTEEL TD K AD GALLON STEEL TANK ADVANTEX SYSTEM WITH PUMP _I VAULT (DO NOT INSTALL AX -20 POD OVER TANK) E N / I � / 1-_ EXISTING WELL NOTE: THE CONTRACTOR SHALL HAVE THE NORTH, WEST, AND SOUTH LOT LINES FLAGGED BY A REGISTERED LAND SURVEYOR PRIOR TO ANY CONSTRUCTION. INC SEPTIC TANK \ 3E COMPLETELY \ 7-5%_ ABANDONED GEG, Ltd. HAS A 7 PAGE SPECIFIOAIION LETTER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEG. BY PROCEEDING FORWARD WITH THIS INSTALLATION, THE ENGINEER, WELL DRILLER, CONTRACTOR AND PROPERTY OWNER AGREE THAT THEY HAVE READ THESE SPECIFICATIONS AND AGREE TO ACCEPT THE TERMS AND CONDITIONS OUTLINED. GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 1701 E. TUDOR ROM, SURE iot • WNq . M 99307 • NWNE (907)337-6179 • FM (907)339—R" • WEBSITE: .garo ngin rimq.com PREPARED FOR: PHONENUMBER: PAGE NUMBER: STACY KAPLAN-MCMILLAN 907-688-4007 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: LAKE HILL ACRES SUBDIVISION #2; LOT 3 J.L.M. TYPE OF WORK: DATE: REVISE DESIGN OF SEPTIC SYSTEM UPGRADE 6/13/20 U: �mOZOO O cera-m�c0 . N?r,yr�m tiZ�A �>=iy cD cHC200Smy In m�;Sa-0 r�v"•,�ZsZ mg O31 m 5-, O Z O�Oy rrIAO�m"y\^Om nmrr7 =O�In O.� a00 alno" Oi— �oa r>G) O A m to lm,l VI V`nj\ -4 + � •O z � � v O N � a O 0 0 A X N ? Z_ m 0 � �mxz m Z�O O 0 O O ry v 0 m m N r m O n Z AA A AVjZ r °A Im'1 Nn N O ZA O m W m O F W C A z m A_ r _ oo Do r mo 5 o 0c zzo m O m Z m 0 m O m mom zT=- m < m 0 =x cc mymo x *t`''•.,O "i":'y:i. _ y _ mm, r ' '>.•o m,.-,..�.' inw zm,m D mw 0 m r 0 O m 0 Xw0'I -i�Imn >2mm y a MOR O K 1 vo m 0 A y 09 �zz? °mom Ao mz 0 0 N X0 mND� m 08 mm a: ODm DmZ �cA� mo mm omZO-0Om� mDmr ;�, �, ;10-Iz m��Jm r -m 0m;7 C70Z II rvy rriMr- LO --Im v m 0 0 p O m_ Om.Z1 ZDmmO *0 0 - C)Krnz �a0 C7 o C➢�z0 m O O Z D y N �= _� AS p-ummp�� 0 � mo MZ D--Im*D;10 C-) m 1-9 L0 m U 0 rpm = 200 7p➢ =m-9 -im < iso =m mN ommrz-m" IMOD m 0 z z m-{p➢j0J rno;0zNJr- Li<z 0 00 r m m 0 -< m� -im m D 0 -710 r v7 LO1. �= o Z: zNz �0== n➢m .AKN « -moi= �rmo0X� mOOuumD� / Z"' -n<1D0 > Ou G< r 0 K< - D -a m I ym crnn--I Fm11� 0 m rl o rTl n� momon m �m cmr-0 -a =Op mO =z -m < rnu c -P$ nm m X= r1m5n m(D �, �� ➢ ZmZr Ezra- 00 z =�0 Z � 0 bop6�0 O �• QF.. vo oG,:• DATE: (REVISED) DRAWN BY: J.L.M. � * ....... ... ....... .6/13/2014 LEGAL DESCRIPTION: "IIS LAKE HILL ACRES SUBDIVISION #2; LOT 3_ ................� Q e f e A. Gar ess. Q 0Q TYPE OF WORK: GARNESS ENGINEERING GROUP, Ltd. 9 cE moi DESIGN OF PROPOSED DRAINFIELD CONSULTANTS&GENERALCONTrACrORS amI c mox saw. sone toi. ucxwvq[. ix. suer mane (von an-etn/ew. (von »s M46. mune r 7713 4 •�F' . • . " PREPARED FOR: vmwsewMns:swwm �n�p 4p 0 dProf PHONE STACY KAPLAN-MCMILLAN NUMBER: 90UMBER: 4007 PAGE: ess�a�a\ c �OpOp0000� 3 OF 3 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS... M1 E. TUDOR ROAD, BURS 101 •ANCHORAGE, M. 99607 • PHONE: 9pn]]]-61)9 • FA%: 90 w-]218 • WEBBRE: """ " " """ """• •"' gamewnO.H.9.com SOIL LOG - PERCOLATION TEST ................... LEGAL DESCRIPTION: LAKE HILL ACRES SUBDIVISION 2; LOT 3 P J re A. G ness,: PERFORMED FOR: STACY KAPLAN—MCMILLAN DATE: 10 28 2073 A' CE—� f0 ��• I (etDEPT) ORGANICS TEST HOLE 1 P ofessiOn ^ed° ��00000�a" 1e `: 3—IIID IGM /ES & ML M 4 B.O.H. 5- 6- 7- 8- 9- 10- 11 67891011 12- 13- 14- 15- 16- 17- 18— SEE 2131415161718 SOIL CLASSIFICATIONS DEPTH TO GROUNDWATER GW GP GM GC SW SP SM Sc *2 ORG ML CL OL MH CH OH .I ( ao oon o toot,°o`` ° P 9 f / DEPTH TO GROUNDWATER DATE *2 10/28/13 SEE ATTACHED SITE PLAN 19� PERCOLATION RATE _ (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN FT. AND FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: — COMMENTS: *FLOWING EFFLUENT FROM DRAINFIELD RUNNING INTO TEST HOLE NO MONITORING TUBE INSTALLED PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PERF RMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: IL •1t13 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS - 101 E WMR ROAD, SURE 101 • ANCHORAGE, M. 99507 - PHONE: (907337-9179 • FAX: (807)3]8-0245 • WFHSRE: ganw ginwiN— SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: LAKE HILL ACRES SUBDIVISION #2; LOT 3 PERFORMED FOR: STACY KAPLAN—MCMILLAN DATE: 10/28/2013 DEPTH r ORGANICS (feet)'= TEST HOLE #2 1 2 GM W/ LENSES SM & ML 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SOIL CLASSIFICATIONS ;;. GW GP GM GC SW SP SM SC GROUNDWATER ORG ML CL OL MH CH OH a 10/28/13 2'-2" 10/31/13 2'-10" I fl° a 6" r. 2 3 12:04 _ 12:04 DEPTH TO DATE GROUNDWATER CLOCK TIME 3.5' 10/28/13 2'-2" 10/31/13 2'-10" 11/4/13 SEE ATTACHED SITE PLAN 19 PERCOLATION RATE 34.5 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 1.0 FT. AND 1.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ® YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS ERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: % 91 ha _ DATE READING CLOCK TIME NE -1 TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 10/29/13 1 11:34 - 6" - 2 3 12:04 _ 12:04 30 - 5-1/8" 6" -- - 4 12:34 30 5-1/8" 7/8" 5 —6 12:34_ - 6" - 1:04 30 -._-._._.5_1/$„ — 7/8"- 19 PERCOLATION RATE 34.5 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 1.0 FT. AND 1.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ® YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS ERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: % 91 ha _ GREA R ANCHORAGE AREA BORG.. 3H Department of Environmental Quality 3330 C Street Anchorage, Alaska 99503 INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM NAME `2��JJJ MAILING ADDRESS PHONE LOCATIONLEGAL DESCRIPTION SEPTIC TANK: DISTANCE p^¢ NUMBER OF 3Za1. FROM WELL MANUFACTURER" `MATERIAL�'� COMPARTMENTSii INSIDE LENGTH INSIDE WIDTH LIQUID DEPTH LIQUID CAPACITY 4�'�GALLONS. TILE DRAIN FIELD: _ /J�r - TOTAL LENGTH DISTANCE FROM WELL FOUNDATION NEAREST LOT LINE OF LINES NUMBER OF LINES / DIST NCE BETWEEN LINES .-TRENCH WIDTH' � /IN. TOTAL EFFECTIVE ABSORPTION AREA `? �{ SQ. FT. LENGTH OF EACH LINE DEPTH OF FILTER DEPTH: TOP OF TILE TO FINISH GRADE MATERIAL BENEATH TILE IN. ABOVE TILE IN. WELL: TYPECONSTRUCTION DEPTH `j DISTANCE FROM: 11 BUILDING NEAREST NEAREST SEPTIC SEEPAGE SEEPAGE J FOUNDATION LOT LINE , SEWER LINE , TANK , SYSTEM CESSPOOL APPROVED DISTANCES: OTHER SOURCES DISAPPROVED REMARKS INSTALLED BY:�� SEWER LINE DEPTH: PIPE MATERIAL: n� LOT SLOPE: REMARKS: DIAGRAM OF SYSTEM ~ ~ DEPARTMENT / HEALTH HND ENV IRONMENTHL . DTECTIQN 2510 E. TUDO;Z RD./ HNCHORHGE/ HK 99507 ��7��1 / ^ �^~ -�� - L �r-A F �E..-- IF _+---! 'l� ^ PERMIT NO. SR BOX 1224 ~ CHUGIHK 6882448 A � _ _� �� xy//1 LOC�TIQN THKE RT Al BOAT RAMP �/ " ' LEGf�L L] LHKE HILLS HCRES ��DDN #2 ~ LOT SIZE 17000 SQFT TYPE OF" �OIL TRENCH NUMBER OF BEDROOMS ] SOIL_ RHTING,SQFT/BR 225 THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS:DEPTH--- 8 LENGTH- ?'5L THE MINIMUM DEPTH OF QRHYEL BETWEEN THE OUTFALL PIPE HND THE EXCAVATION BOTTOM IS 2 FT THERE IS NO SET WIDTH FOR FOR DRHINFIELDS"THE WIDTH IS ]FT THE DEPTH OF TRENCH OR PIT IS THE DISTANCE BETWEEN THE GROUND SURFACE AND THE BOTTOM OF' THE EXCAVATION. . THE LENGTH DIMENSlON IS THE LENGTH ()F EACH SIDE FOR H -SEEPAGE. PIT OR THE �ENGYH 8F THE TRENCH/ OR DRHINFIELD. THE REQUIRED SEPTIC TANK SIZE IS 0 GALLONS �K� 11--l" F -u P _"l E�' ��P-41'" �E C'_q U 1 F' F1'Cu EITHER H CLASS l OR II NSF APPROVED PL -ANT MHY BE INSTHLLE[\ 8 CONTINUOUS MHINTENHNCE AGREEMENT IS REQUIRED. IF H MHINTENHNCE AGREEMENT IS NOT KEPT CURRENT YOU MAY BE REQUIRED TO ENLHRQE THE SOIL.HBSORPTION SYSTEM HND/QR YOU MAY BE SUBJECT TO PROSECUTION. IF H II SYSTEM IS USED, THE LENGTH 151 FEET IF H CLASS I SYSTEM IS UDED/ THE LENGTH IS 118 FEET BACKFILLING OF ANY SYSTEM WITHOUT FINAL. INSPECTION BY THIS DEPARTMENT WILL BE SUBJECT TO PROSECUTION. MINIMUM DISTANCE FROM WELL TO ANI -1 SEPTIC THNK/PHCKAGE PLANT OR SOIL HBS8RPTION SYSTEM 15100 FT FOR H PRIVHTEWELL AND 200 FT FOR H PUBLIC WELL. WELL LOGS MUST BE RETURNED TO THE DEPHRTMENT WITHIN ]o DA'Y'S OF THE WELL COMPLETION. SPECIFIC8TIONS AND CONSTRUCTION DIHQRHMS ARE AVAILABLE TO INSURE PROPER INST8LL8TION. I CERTIFY THHT I HM FHMILIHR WITH THE REQUIREMENTS FOR ON TE SEWERS AND WELLS AS SETFORTH BY THE MUNICIPHLI?Y OF ANCHORAGE HND WILL INSTALL. IN ACCORDANCE WITH THE CODE SIGNED��v�^\......... ISSUED 8Y. � /L /�1//o�V r -�H6Vi SAL DEVELC ..,MENT CO. ®fit E GE®Ty s Box 90, Davis St., Eagle River, Alaska 99577 694-2774 or 688-2280 Oyster Russell .Earl Ellis 6 694-2774 SOIL LOG Soils Fr Foundations Land Development Performed for: Name:Tp t •3� ieI . No. (0 Mailing Address: �� v;�� Z2�i ��rU�)�y.-AK.2t�'��7 Legal Description: ��-s-r 1.�K"t._M\L- - R DeRth feet)_ 0 Soii Ckaamrr�IqIerist c 1 �P'-SCh - �`,L.:•y ��,��''!��v`L�' �.�c��ti �� /�ti 4 _ , -2 z 'S V�! ►fit? 1.0 12.., _ - r, w-\ i�, X N --. s-\ 'SN i�.iA 13 cwt \ Zi' 15 \�'�' c'S>'C"("�c�a�-, lb t Ground Water Encountered: Yes ✓ �10� if ym what depth_, .Z Proposed. Installation:-SoVp890 Ht --41" Drain Hold Comments: < _5� `�-°{2<°sx x �?'� L.r�C� 'j Date: 7✓ __ %xusz� r --'41UN I C I PA_ITY OF ANCHORAv:_ ,- ii r I Eff DEPARINc �F H._A ili HEAL n n i':nr i -i AND �id�/IR i��1��,1 825 L Street, Anct.or<,c,r�!. AJasica "2.64-4 720 J �A �A!) l� � S�Date Rece .ved: �L(�1 _ : lime �� 1'1 - - #k 2: Time ----- -- �PLL� 1�,��. W><� 'ROTECTION 99501- 3: Time Da to _. �_�r: lL. Date Date Insp lnspleI7 sP - -- -- R.EQU:GST FOR A'PROVAL OF INDIVIDUAL SEWER AND NATER. FAC1:1,_11'1`iES 1. Lending Institution Request: nc_i_ns� � `}i-11.G�� Mailing Add reSS L_I-;�I Phone: _��CLLOA��--- L_i� 2. n FY erg' Yom: ! l L_.c he C j p�� __S� _r�c�c� c. Phone Viail1,nCi Address* -- Oil 3. Legal_ Description : AA 9 -y( 4: Single Family Residence: Number of Bedrooms: ,fu1_t.i.ple Family Residence: ( } Number of Bedrooms: --- ,.----- 5. Well System: Individual Well Conununity/Public System ( ) Permit it _ Depttth of Ii�ell _ Well Log on File ( ) Construction -. ��,1Q�`c_cl Bacterial Analysis�� Y — 6. Sewage Disposal- System Permit ., Septic Tank Size Absorption Area o :--site System N) Installed Public unlit,( ) Installer Manufacturer Soils Yate 7. Dist-ances: well to Septic Tank to Sewer Line to Nearest Lot Li_?ie Nearest hot line Material to Absorption Area Absor,:>tion Area I Page 'P«o Dcpa;"'L-.mcn of "I til and Env1.roniientlnl. ProLection Request for Approval of [ndividual_Sewell-and Fac1-�-1L":.:.'s Oomments: Affadavit Attached: ( Letter Attached: ( ) Appro.re Disapproved: Dame: Department Worksheet-- • Municipality of Anchorage i_ On-Site Water&Wastewater Program a `� / (907)343-7904 �c: , E T ti ' A JUN 1 ZQ19 I CERTIFICATE OF ON-SITE SYSTEMS APPVAL ` �' A, Parcel I.D. 051-122-33 Expiration Date: ,1„,,„ g 1 1. GENERAL INFORMATION Complete legal description LAKE HILL ACRES S/D#2; LOT 3 Location (site address) 22707 MIRROR LAKE DRIVE, CHUGIAK,AK 99567 Current Property owner(s) DAVID MCMILLAN &STACY KAPLAN-MCMILLAN Day phone 223-7588 Mailing address 22707 MIRROR LAKE DRIVE, CHUGIAK,AK 99567 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 On-site Individual Water Storage ❑ Individual Holding tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for: N/A Distance: - Received by: Date: COSA to be released to the engineer,unless otherwise requested by the engineer. COSA Fee $ 550'OD fps Waiver Fee$ Date of Payment W 2.1 12.o 1- 1 Date of Payment Receipt Number OSetc11255 Receipt Number e g$ 0 COSA# Ol (I 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. Phone 337-6179 Address 3701 E. TUDOR ROAD, SUITE 101 *ANCHORAGE,AK,99507 Engineer's Printed Name JEFFREY A. GARNESS, P.E. Date q i q )( 9 Engineer's Comments: In conducting this evaluation,GEG provided an engineering evaluation of the well and/or septic system in accordance with the .�11.1111%\ guidelines and regulations established by the Municipality of Anchorage and industry practices.The reported results describe the •4•_ OF a ,114 condition of the system/s on the date/s of the evaluation.Separation distances were measured to readily identifiable features. ��PP\ 4 aI. Hidden defects or encroachments may exist that were not identified during the evaluation.The operational life of all wells and septic \'•.•*•••••"•• • �t • systems depend on a variety of variables including,but not limited to,soil conditions,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 I\ * 0 conditions can vary,and are outside the control of GEG.Satisfactory test results do not guarantee future performance of the 9.'- conditions :- system's;therefore,GEG makes no warranty(express or implied)regarding the future performance of the well or septic system. •• GEG makes no representation whether an alternative well or septic system can be installed on the property in the event either of the 0, • current systems fail.The content of this report is for the sole benefit of the person/party who retained GEG.Reliance upon the o l-' :• A. , .me •i.,./ is information provided in this report by any other person or party,including but not limited to subsequent property purchasers,is not ..G! -I '_= authorized.In short,GEG disavows any legal duty to anyone other than the person/party who paid for this report. ' f>, c -79 3 �(\� 6. DSD SIGNATURE '.��'°ROFESS\L" LICENSE Alit"`*111. #AECC884 System #1 Approved for .J bedrooms. System #2 Approved for bedrooms. \\\l`k<<ItTY((((f / Disapproved. ``�CY ()A-4,4,`'(( ' Conditional approval for bedrooms, with the following stipus: ON_SIT �O - WAT E _—;; WAS ER AND WI N © pRoc;R�TER o=' //��'I))SERVICS��``�\~ �)))))1»0\ 41111111 - By: Original Certificate Date: —7—/62--/7 The Municipality or Anchorage Develop,emt Services Division(DSD)issues Certificates of On-Site Systems Approval(COSA)based only upon the represenatations 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. ATTCHMENTS: COSA Checklist ., Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory >' Other (Rev.10/12/12) COSA Checklist Legal Description: LAKE HILL ACRES S/D #2; LOT 3 Parcel ID: 051-122-33 If more than 1 septic system on lot: COSA Checklist# 1 of 1 Structure served by this system 1 A. WELL DATA ❑Well log is filed with Onsite (or attached) Well production at time of test 0.7 gpm Date drilled 1976 Water storage tank volume NONE gallons Total depth *132 ft Well disinfected for coliform test? ❑ Yes 0 No Cased to *U.K. ft 0■ Coliform bacteria is Negative ❑■ Sanitary seal is functioning correctly Nitrate mg/L ❑� Nitrate less than MRL (ND) ❑■ Wires are properly protected Arsenic 9.41 ug/L ❑ Arsenic less than MRL (ND) y Casing height (above ground) 18+ in. Collected by GEG, LTD. 1 6/4/19 Date of flow test for COSA Date of Sample 6/5/19 Static water level at beginning of test 46 ft. 4 Comments *132' DEEP PER 1976 INSPECTION REPORT. NO WELL LOG ON FILE. a N B. TANK DATA C. LIFT STATION Age of tank(s) 4.5 years ❑■ Required maintenance completed 11 Tank type/material STEEL Age of lift station 4.5 years 1 0 Standpipes/foundation cleanout per record drawing Lift station material STEEL Date of pumping SEE ADVANTEX FIELD MAINTENANCE REPORT Comments: SEE ADVANTEX FIELD MAINTENANCXE REPORT NOTE:42.5"OF L.L.IN ST1. HOUSE HAS BEEN VACANT SINCE 11/30/2019 EARTHQUAKE.TANK MAY HAVE BEEN PUMPED IN DECEMBER AND MAY NOT BE COMPLETLEY FULL. D. ABSORPTION FIELD DATA BED W/ SAND FILTER 5;2324'14 6/5;2019 Which system tested (date installed) Adequacy test date ■❑ ALL standpipes present per record drawing Results E Pass For 3 bedrooms Total measured depth from grade 2.8-3.4 ft(max) Fluid depth prior to test 0 in Measured depth to pipe invert from grade ft(min) Water added 500 gal —pp 1").4-74:4 t.l 0 N/A—pressurized field New depth 0-2.75 in T E■ Monitor tubes go to bottom of drainfield. If not, state Elapsed time 5 min depth into effective 00-- 64-a,-1-D,J �■ Code required soil cover over field Final fluid depth 0 in tpJ *-€2 > N L 0 System presoaked 1'� PRF;--f'0€ 44 Absorption rate 450+ gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) NONE date of test) Gallons introduced '250/500 gallons If yes, enter date Comments/Deficiencies:'250 GALLONS WAS ADDED ON 6/4/2019 FROM WELL AND 500 GALLONS WATER FROM WATER HAUL ADDED ON 6/5/2019. NOTE: THE HOUSE WAS DAMAGED BY 11/30/2018 EARTHQUAKE.THE DRAINFIELD APPEARS TO HAVE SETTLED 0.68-0.85 FEET SINCE INSTALLATION (BASED ON RECENT ELEVATION SHOTS TAKEN DURING SEPTIC ADEQUACY)-NO CHANGES TO STEP TANK. SETTELMENT MAY HAVE OCCURED FROM EARTHQUAKE.TIM EKLUND WITH THE MOA ONSITE DEPARTMENT WAS PRESENT DURING PRESOAK AND DID NOT HAVE ANY OBJECTION TO SETTLEMENT ISSUE. 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' ['Yes if No *50+ ft n Yes if No ft Neighboring Tank > 100' n Yes if No ft Private Sewer/Septic Line >25' Z Yes if No ft Absorption Field on Lot > 100' n Yes if No *50'+ ft Holding Tank > 100' Q Yes if No ft Neighboring Absorption Fields > 100' Animal Containment> 50' Q Yes if No ft ❑✓ Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ❑✓ Yes if No ft n Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations> 10' n Yes if No **5+ t Surface Water> 100' ❑Yes if No *50'+ ft Property Line > 5' n Yes if No ft Driveway/Parking > 0' ❑✓ Yes if No, comment Absorption Field > 5' ❑✓ Yes if No ft Wells on Adjacent Lots: Water Main > 10' Q Yes if No ft Private Wells> 100' ❑Yes if No *50+ ft Water Service Line > 10' Q Yes if No ft Community Wells > 200' Z 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' ✓❑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 *50+ ft Water Service Line > 10' ❑✓ Yes if No ft Community Wells > 200' nYes if No ft Surface Water> 100' n Yes if No *50'+ ft F. ENGINEER'S COMMENTS *THIS IS AN ADVANCED WASTEWATER TREATMENT SYSTEM.SEPARATION DISTANCE TO WELLS IS ONLY REQUIRED TO BE 50' "MET SEPARATION DISTANCE AT TIME OF INSTALLATION. 1 .0o�000pA. G. ENGINEER'S CERTIFICATION o OFA 41 c I certify that l have determined through field inspections and review ` •' .� of Municipal records that the above systems are in conformance with 0. A 9 H //\ •%%00 MOA COSA guidelines in effect on this date. , ''''' i o v _/AUJU!JL Jf _ ., Q 011-P n • . E! '9 5 4• . e�� V4 sf• ..I.•/1 c X00 �4 COSA Checklist yellow sheet UQ�Pr f ess.konoa' #AECC884 p0000�� MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT (' • 'i1� 907-343-7904 On-Site Water and Wastewater Section Fax: 343-7997 www.muni.org/onsite \� Well Water Advisory Certificate of On-Site Systems Approval # OSC191255 Subdivision: Lake Hill Acres #2 lot 3 This well's productivity was determined to be .7 gallons per minute. The minimum well productivity required under (AMC 15.55) for a 3-bedroom residence is .31 gallons per minute or 150 gallons per day per bedroom. Although the subject well currently exceeds this minimum requirement, the production capacity can fluctuate. This advisory must be attached to all copies of the subject Certificate of On-Site Systems Approval. Mailing Address: P.O.Box 196650*Anchorage,Alaska 99519-6650 *www.muni.org N i -\w I 1 10'SEUTILITMENT Y NN \ / EA ' / / WOODEN a0 Lot 2 I \ 14.1 / FENCE I 50.EI Ce ilf- • • 37 .q.! ' ~GRAyL 30.9' o .s4. I` DRi EWAY n ui 4/17�Li 29.4' 11R11 Y ( P o � $ � W I33.8' 30.1' ,i O WELL • WIt 12.D Lot 3 "' o 0 1 ' rn w it i 17,400 S.F. o �,� o W ce P No ' c o �C a> 10.0 p7 2.0' CANT / Ce Z PIPES N, n r j cO Q / i 4.8'x8.0' DECK lZ / J is \ 12.5 0 . `C 42.7' �d O_ O / /o ' I EDGE OF LAKE Ate. O K 3 _' / MANHOLES N 7g 43 h� 6S 6' / TREATMENT POD O) 25 W.171. 4 ' O / 1 / Lot 4A \ / / / i 7-- — PLOT PLAN AS BUILT X SCALE 1" = 40' GRID NW 1562 Project No. 19-268/A1 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates , inc . (907) 522-6476 Phone oQo00p�O (907) 522-4625 Fax oo Professional Land Surveyors kenOlangsurvey.com v O F q �p jonathanOlangsurvey.com G' �•••.... -• `1S4p I hereby certify that I have surveyed the following described property: Qo��Q' 1\ %-"7 LOT 3, LAKE HILL ACRES SUBDIVISION — 2nd ADDITION (PLAT No. 64-71) *• 49TH i� �,�p0 Anchorage Recording District, Alaska, and that the improvements situated thereon are 1 / f 0 within the property lines and do not encroach onto the property adjacent thereto, that j/ //�(1 no improvements on the property lying adjacent thereto encroach on the surveyed premises and that there are no roadways, transmission lines or other visible QOA,.� KENN G. LAN Q easements on said property except as Indicated hereon. 0 's • . (P �j dq .••4. Q J Dated this the Day of , , at Anchorage, Alaska Nt--,o••�'•— 20 • No 0 pOQRO�SSIONAL v� It is the responsibility of the owner to determine the existence of any easements, 00000oa� covenants, or restrictions which do not appear on the recorded subdivision plat. AECC963 05/29/2019 04:27 8686770 APLUS PAGE 01 344 193 mei 1111 11 PIE 1 REM ■ 1 r II ■ 1■ ■A■ i o ttttt� ■■f ■ 1 11■ II ■ III ■ ■ ■■ ■ A r 4 (ostia 1 UI ■M.1 ■■ ■■UUU i ■P1■ I in. i 1 IvaflTex® Field Maintenance Report AnchorageTank Annual Inspection 907-272-3543 Property Ownetllte:Wm i OpomlOe Stacy Kaplan-McMillan Larry Betts Contest more 9it0 Address 22707 Mirror Lake Drive, Chugiak AK 99567 (907)555-5555 AX Site Ib a County 10 a Pod OF iiiU AMI.a Date of cast inaeetlon AX-134641 05P131460 419042 RTU129406 — 12/05/2018 Retrieve O&M Info Measure Sludge/Scum Daily fltnw Sludge Scum lot Compartment Currer�t /---Previous Current Previous Retire ratio Tither settings: ltd Compartment Current Previous Current Previous Inspect/Clean AdvenTex Filter Inspect Clean Orlon Normal ❑Pungent Laterals/Orifices f' Perform Field Sampling/Observations Blomat: Normal E Excessive Pori Bottom • yr NTU(IS*NTUs) pH(64) DO(24) Bridging/Pending; 0 None/Minor ❑!Excessive Intake Vent i ,c1 b, 5 7 5- Inspect/Clean Discharge Pump System Inspect Inspect Clean Odor of Sample Riser/Lid Floats z eel'� Typical gr Musty ❑Earthy ❑Moldy Splice Box Pump ('—' Non-typicalSulfiide ❑Cabbage 0 may Float cords Oily flim In ❑Yes 7 No Foam in tank ❑yes 7INo Inspect/Servlce Other System Components Inspect Clean Inspect Clean Check Control Panel Disinfection Equipment ' Cf Dispersal Laterals/Orillcaq _ Redre Amps Discharge Amps Observationsl if- 5- J /-`l Additional Services Re •ered I]Cleaned textile sheets? ❑Replaced UV(terns? Audible and visual alarms OK ❑Replaced/Used other Items? Dial tone(telemetry only) Yes ❑No Parts Used:W=Warranty.B=Billable(✓appropriate selection) Inspect/Clean Pump System yY B Item Number Description Inspect Clean Riser/lid Spfice Sox.-. /g. ~ Float Cords 74 _. Moats Final ety Inspection Pump RSV reinstalled Lads bolted on Blotubse Kilter '11;),, / Manifold reconnected;bush valves closed Control panel reactivated Biotube Pump VaultSummary/Recommendatlons Recirculating Splitter Valve ILI ❑System performing;no further action needed 0 Tank needs pumping ❑Cell for service 0 Othes? Comments 1. I /1r AIM Signature Dam 2.s r `7 /7 Fax completed form to 1-866-384-7404 MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND • PAIR AG' 'EMENT,herein the"AGREEMENT"made and e*tered into as of this _ r t ay of ;,+l .,, of 20 I ci,by and between I !,..t► w , SA.l 4) herein th- ER,"and the Municipality of Anchorage,herein the"MUNICIPA ITY",in accordance with Anchorage Municipal Code (.AMC) 15.65.365. In consideration of the mutual covenants contained herein,the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. The Municipality grants permission to the Owner to utili and operate an Advanced Wastewater Treatment System(AWWTS), described as x. OA\A-tcyl.------ _______ located at(legal description) \ / ` 2- Maintenance,Repairs and AIterations. wner is required to read,understand and initial each section) Ar,. Throughout the term of this Agreement,the Owner shall enter into a service agreement with an AWWTS service and maintenance provider approved by the Municipality or the manufacturer's representative. The AWWTS shaU be maintained in a satisfactory condition capable of performing as designed and producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. It shall be the responsibility of the Owner during the term of this Agreement to pay for all repair(s),maintenance,adjustment(s),replacement costs,and inspection costs. This includes an annual maintenance fee(typically$400 to$600). 0/ Owner agrees that only maintenance and repair personnel approved by the Municipality or the manufacturer's representative will inspect and make any necessary maintenance, repairs or permitted alterations to the system. Owner acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system,which could include sewage backup and costly repairs or drainfield replacement. (rev. 05/18/2018) Page 1 of 3 rn iTn -ink-s 1 CC JRu .JfIC c_in 7UI GC4h7QQQQC 7T .I T GTQ7/QT //Q \41 Owner acknowledges that the Municipality may request records of maintenance and epairs from the manufacturer's representative or maintenance provider. 6'ner aackkno'eages`tfiat-tre ne foi failing—fo rzaaiziaui and'r`ep`aiT anAayWWTS mbe 7;f: assessed in accordance with AMC 14.60.030_ Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at Ieast 24-hour notice. i �:,�iwner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On-Site Systems Approval. Owner agrees that the AWWTS installation and maintenance requirements as provided --_—.______:.by_the-AWWTS uendorl..installezand_appto-ved.by the_Municipality_are,the.go_veming __..___.__..._....... guidelines for the construction,maintenance and repair of the Owner's AWWTS. Owner agrees to maintain remote monitoring of the AWWTS as required by the AWWTS approval. 3. Term. The term of this Agreement shall begin on the date of approval by the Municipality to operate the installed system, or upon transfer of title,and shall continue while the AWWTS is operational or until title is transferred. 4. Nonwaiver. The failure of the Municipality at any time to enforce a provision of this Agreement shall in no way constitute a waiver of the provisions,nor in any way affect the validity of the Agreement or any part hereof, or the right of the Municipality thereafter to enforce every provision hereof. 5. Amendment. This Agreement shall only be amended by authorized representatives of the Owner and Municipality. Any attempt to amend this agreement by either an unauthorized representative or unauthorized means shall be void. 6. Jurisdiction: Choice of Law. Any civil action arising from this Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Agreement. 7. Severability. Any provisions of this Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Agreement. (rev_05/18/2018) Page 2 of 3 • By:4' % . /,'� (signature) Date: -j / , r�: ._ / . (print name) STATE OF ALASd4A to hr ) )ss. T G) rIL. Covr-lY The foregoin,g, instrument was acknowledged before me this 110 day of -2-L\ 2011,by brO cY N ARY PUBLIC FOR j``C. �\SsiON 9 C� My Commission expires: /PI/d ZZ NOTARY''� 1 � 1 PUBl.1G 21#/0 12 OF"WIASN`a\\\�� MUNICIPALITY: By: 7(signature) Date: 7 ' /9 (print name) Title: (rev. 05118/2018) Page 3 of 3 rn ,,n -11,1-J 1 r r i ru -V InI - r• ,n -,,1 I r n..7n nnnn 77•07 r 707 In aIn