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SPRING HILLS ESTATES #1 BLK 1 LT 1
Municipality of Anchorage On -Site Water and Wastewater Section • (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP191285 PID Number: 015-051-71 Dwelling: X Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New 0 Upgrade Name SUSAN BOWERS ABSORPTION FIELD El Deep Trench El Wide Trench 1771 Bed ound Site Address 4741 SILVER SPRING CIRCLE *ANCHORAGE, AK ❑ Other Phone Number of Bedrooms Soil Rating Total depth f original grade 907-346-2468 4 GPD/SF Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Ft. Gravel depth beneath pipe Ft. Subdivision Block Lot SPRING HILLS ESTATES #1; BLOCK 1, LOT 1 Fill added above original gr Ft. Gravel length Ft. Township Range Section Gravel width Ft. Beds: Number of Lines Distance between lines Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding I Sewer Total orption area Number of trenches Dist. between trenches From Tank Field Tank Line Ftz Ft. Well *854 TANK ❑ Septic ■❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer ANCHORAGE TANK Capacity 1500 Gal. Surface water 100'+ Material Number of compartments Lot Line 10'+ NA EPDXY COATED STEEL 2 Foundation 10'+ LIFT STATION Manufacturer Capacity Remarks OLD TANK DECOMMISSIONED PER UPC ANCHORAGE TANK 500 Gal. PER CONTRACTOR *OSV191052 Alarm location Electrical installed by CURTIS FAULKNER Installer PIPE MATERIAL House to tank D3034 Tankto D1785 A+ HOME SERVICES Drainfield - co/MTD3034 Inspector TIM ECKLUND AND DAVID GARNESS BENCHMARK (Assumed elevation) 100.65 ft Inspdeation 1s' 8/15/2019 - Location and description 2nd 3'd _ 41h _ TOP OF MANHOLE #1 ON-SITE WATER AND WASTEWATER SECTION APPROVAL Conditional Approval: Date ��... ....... 1 Septic Sys 7 n e G«" ess=,�� Approved— Date�E Note: this approval does not include well permit requirements. �_• Es5 _ ' (Rev 05/02/18) -_ _ ��=•'E_, R:PERMPIT N9UMBEPARCEL ID NUMBER: OS85 RElORD DRAWING 015-051-17 TOP OF MANHOLE = 100.65 TOP OF MANHOLE= 100.65 FINAL GRADE = 100.2-100.3 MH1 MH2 TOP OF TANK 2" INSULATION PER CONTRACTOR. AT INLET = 96.42 TOP OF TANK AT OUTLET = 96.42 INVERT OF BUNG / NEW 1500 GALLON EPDXY COATED J AT INLET = 95.81 STEEL STEP TANK .f _. ........... ;� Je Y, cher Gar ss;Lj CE-79 o. pROr v:.. ESS�¢�a •;cid ' Xe .f sAV O. . N.77 S� GIl`�E� IN G OLTP, Ltd ... .m 3701E TUDOR ROAD, SUITE 101 • ANCI.ORAGE.AK 99507 -PHONE (90713374179 - FAX (907) 33B-3249 • V.E8SRE:.w.w.gamx PREPARED FOR: PHONE NUMBER: PAGE NUMBER: SUSAN BOWERS 907-346-2468 3 OF 3 LEGAL DESCRIPTION: DRAWN BY: SPRING HILLS ESTATES #1; BLOCK 1, LOT 1 D.J.G. LIC E TYPE OF WORK: DATE: SEPTIC TANK PROFILE 8/20/2019 #AECC884 ®pfd®a® PERMIT NUMBER: PARCEL ID NUMBER: OSP191285 RECORD DRAWING 015-051-71 A B MH1 19.3 13.4 MH2 26.3 14.3 f 10o wEtLp4l),US Z 85. WAIVER #OSV191052 100' WELL RAO S Z Lu t LLJ t Z1. Z < EXISTING 4 UJ BEDROOM HOUSE NEW 1500 GALLON EPDXY COATED STEEL STEP TANK Q9 co APPROXIMATE BED LOCATION PER MOA RECORDS; EXPOSED AND CONFIRMED 5'+ TO TANK PER CONTRACTOR cl 'NT SCALE CF # 44 GARNESS ENGINEERING GROUP, Ltd ....... .. ......... ........... .. ENGINEERING t� SALES � CONSULTING 3701E TUDOR ROAD, SUITE 101 -ANCHORAGE. AK 99507 PHONE (907)3374179 -FAX PREPARED FOR: HONE NUMBER: PAGE NUMBER: 01.. - P� .. ..... ... .... A. Garness L-W SUSAN BOWERS 907-346-2468 2 OF 3AW 7953 Ar LEGAL DESCRIPTION: DRAWN BY: 1. SPRING HILLS ESTATES #1; BLOCK 1, LOT 1 D.J.G. 4' TYPE OF WORK:DATE: LICENSE444M �EPTI�CTANK RECORD DRAWING SITE PLAN 8/28/2019 #AECC884 MUNICIPALITY OF ANCHORAGE . • On-Site Water& Wastewater Program �o n` 5, t ^-1"ge' PO Box 196650 4700 Elmore Road A Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997 r, http://www.muni.org/onsite ,'� ��`E DepartmentDepartment�MOR On-Site Wastewater Disposal System Permit Permit Number: OSP191285 Effective Date: 7/11/2019 Work Type: SepticTank Upgrade Expiration Date: 7/10/2020 Tax Code Number: 01505171000 Site Legal Address: SPRING HILLS ESTATES #1 BLK 1 LT 1 G:2436 Site Mailing Address: 4741 SILVER SPRING CIR, Anchorage Owner: BOWERS WILLIAM & SUSAN LIVING Lot Size in Sq Ft: 41672 Design Engineer: GARNESS ENGINEERING GROUP LTD Total Bedrooms: 4 This permit is for the construction of: ❑ Disposal Field Lel Septic Tank 0 Holding Tank 0 Privy 0 Private Well 0 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: %� 4, autelf" / Date:Issued By: /�`,)Q,(t w('�iDate: 7111 Municipality of Anchorage `" s, IV I P.O. Box 196650 • 4700 Elmore Road Dertilleitt Anchora s e Alaska 99519-6650 • 907 343-7904 • Fax 907 343-7997 http://wwwmui ora/Onsite Development Services Depart__ment On-Site Water and Wastewater Section . . **** VARIANCE/WAIVER REVIEW xx*x Waiver#: OSV191052 COSA#: Permit#: OSP191285 PID#: 01501571 Legal Description: S ring Hills Estates #1 Block 1 _ 1 Lot I Engineer: Garness Engineering Group Applicant: Susan Bowers Your request for a waiver of the required 100 feet horizontal separation from the septic tank to the private well has been approved. The approved separation distance is 85.0 feet. See engineer's waiver request for justifications. This waiver approval applies to the proposed septic tank only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. • Waiver is Granted: X Waiver is not Granted: Date: 7 If 19 Approved by: ' i artA6-0 Name of Reviewer **** VARIANCE/WAIVER REVIEW **** b5678970 MUNICIPALITY OF ANCHORAG RIA"; JUL• 1. •` ��'; 3 2019 Community Development Department Development Services Phone: 907-343-7904 c.h� On-Site Water & Wastewater Program Fax: 907- 343-799 a Mayor Dan Sullivan On-Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 015-051-71 Property owner(s) SUSAN BOWERS Day phone 346-2468 Mailing address 4741 SILVER SPRING CIRCLE 'ANCHORAGE,AK 99507 Site address 4741 SILVER SPRING CIRCLE*ANCHORAGE,AK 99507 Legal description (Sub'd, Block& Lot) SPRING HILLS ESTATES#1, BLOCK 1, LOT 1 Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 4 APPLICATION IS FOR: APPLICATION IS AN: (Nall that apply) TYPE OF DEWELLING: Absorption Field ❑ Initial ❑ Single Family (SF) Septic Tank ® Upgrade ® (w/wo ADU) Holding Tank ❑ Renewal ❑ Duplex (D) ❑ Privy ❑ Multiple Dwellings ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE/WAIVER REQUEST FOR: STEP TANK TO WELL Distance: 85 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: 4o2s •ODWaiver Fees: O Date of Payment: ! C� Date of Payment: l 1( a N oi Receipt Number: �!_r�1 qO l� Receipt Number: o(o i CI Permit No. OS 1--21 I �5 Waiver No. 0 1W (Rev 01/11) , to ..A6---r-d„.. Quanics GARNESS ENGINEERING GROUP, Ltd AdvancedTnwtnrentSystem l ENGINEERING SALES CONSULTING �� Uea c t:4 /er July 2, 2019 Municipality of Anchorage Development Service Department On-Site Water &Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Proposed Septic Tank Upgrade for Spring Hill Estates #1: Block 1, Lot 1 To whom it may concern: The subject lot is served by a private well and septic system. Per MOA records, the septic tank is over 30 years old. Per MOA memorandum, a septic tank over 30 years old must be inspected and or/replaced. Based upon this fact, we are recommending that our client replace the existing septic tank and lift station. We are proposing to decommission the existing septic tank and lift station per UPC and install a new IM-1060 single-compartment Infiltrator septic tank followed by a IM-540 Infiltrator tank to serve as a lift station. As can be seen the on the attached design drawing, the proposed septic tank is approximately 85 feet from the existing well. See attached design drawings for tank location and other MOA requirements. The encroachments, the requested waived distance, and justifications are noted below. WAIVERS • WELL ON LOT 1 TO PROPOSED TANKS ON LOT 1 — We are requesting an eighty- five (85) foot waiver request from the proposed septic tanks on the subject lot to the well on the subject lot. o We are proposing to use HDPE material for both tanks o The existing tank is assumed to be compromised and potentially leaching o The pump vault will be equipped with an SJ Rhombus MySpy unit. That will provide continuous monitoring of a "high level" condition in the pump tank. o The topography in the area is generally flat, with a driveway in between the well and septic system as well. If the tanks were ever to overflow, the owner would notice and ideally resolve the issue immediately. We are unaware of any adverse impacts this installation or waiver would have on adjacent wells or septic systems. If you have any questions, please contact us at 337-6179. Thank you for your assistance. SrceIly, Jeffrey'A a ess, P._., M.S. Presi•- 3701 East Tudor Road, Suite 101 *Anchorage,Alaska 99507-1259 Phone: (907)337-6179*Fax: (907)338-3246*Website: www.garnessengineering.corn C C--,S-1 ii '' , C-7f) S ALE: 1"=100' C\\ El 0 - 0 I SPRING HILLS ESTATES; l O II BLOCK 2.LOT 12 I _—_` /// /III"'/� — \ '4\ / --— -..* , am \ / y // 'OO�L \\ I i/ �``�i�O'Gs r / �4 �/ / • \ / R9� I SPRING HILLS ESTATES I I GS I /- s #1;BLOCK 1,LOT 2 / \ I / �PTIC V I / 7 ARt) / 1°141 / / Y // -- /_\ � JJ *-- N JJ � �� cl tor. Fps\ )1 I ! 4'74,\ I SPRING HILLS ESTATES; I G'�,�\ ---..--- % BLOCK 1,LOT 12 �c�\N - L \�I I 100'WELL RADIUS > -- L.. \ N — \ I SPRING HILLS ESTATES; / — \ \ BLOCK 1,LOT 13 / \ / 00'WELL RADIUS 1.100'WELL RADI S , G�� / SEPTIC I G9-/ \I SPRING HILLS ESTATES; ARE 10Z.......... RAIUS �' 1 SPRING HILLS ESTATES ?G/ J BLOCK 1,LOT 14A 1 \ #1;BLOCK 1,LOT 9 I c / 1 \\ I �J�-/ \• �/ J \\ \ \ N ///� %/ — �/ \ \ \ \ �� \ \ N— —� / N N N ��: GARNESS E �• *' 4 4\ \•*'0 NGINEERING GROUP Ltd = = ENGINEERING,SALES CONSULTING • • • o 3701 E.TUDOR ROAD,SUITE 101•ANCHORAGE,AK 99507•PHQf1E(907)337-6179•FAX(907)33&3246•WEBSITE:www.gemeseengineerirg.com PREPARED FOR: r PHONE NUMBER: PAGE NUMBER: 0 '• • J �'- •, G-• @SS .•cv i SUSAN BOWERS I 907-346-2468 1 OF 2 0 0**. CE-7 53 sc.4 sr PROJECT/LEGAL DESCRIPTION: DRAWN BY: SPRING HILLS ESTATES#1; BLOCK 1, LOT 1 D.J.G. .w44,0piiP\, ♦♦ TYPE OF VYORK: DATE: LICENSE 1 _SS\:,*• SEPTIC SYSTEM DESIGN UPGRADE 6/25/2019 ������� #AECC884 GEG,Ltd.HAS AN 8 PAGE SPECIFICATION LETTER / 771 —1 THAT PERTAINS TO THIS DESIGN.BY PROCEEDING FORWARD WITH THIS INSTALLATION,THE NOTE:THE CONTRACTOR SHALL HAVE ALL WELL RADAII ENGINEER,WELL DRILLER,CONTRACTOR AND AND 85'RADIUS RADII FLAGGED BY A REGISTERED LAND PROPERTY OWNER AGREE THAT THEY HAVE SURVEYOR PRIOR TO CONSTRUCTION. \ READ THESE SPECIFICATIONS AND AGREE TO / / / ACCEPT THE TERMS AND CONDITIONS OUTLINED. \ I1pp WELL RAD/US \ R�OVESS / 100'WELL Wp\\O i / i \ I IRADIUg / 85 i i / I ( /moi \I \ / I I ' A 1' I W i I Z I e/:J: • -:.-?„ :'..! ..--:-•;4::. •',.,•:...•� iJ I O ,1 �... � f, I o I `4 ,' DRIVEWAY .'�: ::y; / /I Z II SHEDiiii, r. s .,• : :•• � I U I (� • PROPOSEDIM1060 // Irr I 1 4• SINGLE-COMPARTMENT / I NFILTRATOR SEPTIC TANK; / I w EXISTING* DECK 10+FROM FOUNDATION AND I I Z I BEDROOM HOUSE -WI 5+TO DRAINFIELD I , / I I\ \ �` PROPOSER'' 540 I I Y INFILTRATOR P P VAULT; III i 10'+F M FOU ATION AND I IV I w � H2 5'+TO D NFIELD ,n N c I-I -1_�' "—NEW PRESSURE LINE TO DECK • EXISTING DRAINFIELD `. APPROXIMATE LOCATION OF EXISTING BED PER AS-BUILT SURVEY DECOMISSION EXISTING SEPTIC AND MOA RECORDS;NORTH END OF TANK AND LIFT STATION PER UPC F AZEB•I , re DRAIN1 5'+SEPERATION FROM 100'CREEK SETBACK PER AS-BUILT PROPOSED TANK SURVEY BY SHANE HOLT,PLS 1) ca - \ \ ISSSs\SNSSS 5 , \ �� R G C�RC- �c \�.vERSP 1N ALE: \ ---- S 1 1 =ao %*%`1! 1 i04 le:S... '''...... 11....... ....4 4.. i t ' GARNESS ENGINEERING GROUP, Ltd ; *-'� -9 '; �~ �1* 01. E.TUDOR ROAD,SUITE 101'ANCHORAGE.AK 99507'PHONE(907)337-6179CONSULTING - - - - - , ENGINEERING SALES - - • 'FAX(907)338-3246'WEBSITE NWAVvsmessenginee ng.com -- ;.� r Le PREPARED FOR: PHONE NUMBER: PAGE NUMBER: #c";•,•f-•' •" "C Gam:ss . -' SUSAN BOWERS 907-346-2468 2 OF 2 .a<n CE- •,• � • PROJECT/LEGAL DESCRIPTION: DRAWI`I BY: .♦ . �.a 2. fit•.•••• • SPRING HILLS#1; BLOCK 1, LOT 1 D.J.G. .• •♦ PROFESS '''a - ., TYPE OF WORK: DATE: LICENSE,111 ESS\ 44. DESIGN OF SEPTIC TANK UPGRADE 6/25/2019 #AECC884 ����� 1 STANDARD TANK CONFIGURATION INFILTRATOR TANK NOTES: IM-1060 IM-540 • PER INFILTRATOR SYSTEMS, INC., THESE TANKS HAVE A TOTAL CAPACITY 1287 GALLONS 552 GALLONS MAXIMUM BURIAL DEPTH OF 48 INCHES OVER TOP OF TANK. WORKING CAPACITY 1060 GALLONS 475 GALLONS • PER INFILTRATOR SYSTEMS, INC., THE TANKS ARE TO BE LENGTH 127" 64.9" WIDTH 62.2" 61 7" BURIED SO THAT THE INVERT OF THE OUTLET OF THE IM-1060 AND HEIGHT 54.7" 546" THE INLET OF THE IM-540 INFILTRATOR TANKS ARE NOT SUBMERGED OUTLETINLET INVERTINVE44" NDURING HIGH GROUNDWATER CONDITIONS. INVERT 44" N/A OVERRIDE FLOAT N/A 34"1(42) • GEG RECOMMENDS ALL PIPE PENTRATIONS/JOINTS ASSOCIATED W( HIGH WATER ALARM N/A 371(40") WITH THE INFILTRATOR TANKS BE ENCASED IN BENTONITE CHIPS. LU ON/OFF FLOAT N/A 20"/(28") NOTE FLOAT LEVELS ARE FROM BOTTOM OF PUMP/(ft)IS FROM BOTTOM OF TANK. • IF GROUNDWATER IS ENCOUNTERED, THE CONTRACTOR SHALL O CONTACT THE ENGINEER TO EVALUATE IF THE EXISTING SOIL COVERCl2 CC c0 COMPONENTS: IS ADEQUATE TO RESIST BUOYANCY FORCES, OR IF ADDITIONAL a ii Z m cn w TANKS, MNAHOLE RISERS/LIDS,RISER ADAPTER RINGS ARE BALLASTING WILL BE NECESSARY TO OVERCOME BUOYANCY FORCES. • o Q 2 N 0 M } 0, INFILTRATOR*- THE CONTRACTOR SHALL INSURE THAT SOIL COVER AND/OR MYSPY WIFI MESSENGER UNIT re D Z DO m m PRODUCTS AND ARE SUPPLIED BY FERGUSON. L., z Z CV BALLASTING IS PROVIDED AS OUTLINED IN THE INFILTRATOR"SEPTIC (REMOTE MONITORING SYSTEM). a U) o c7 UJ cn tl F al TANK BUOYANCY CONTROL GUIDANCE" BROCHURE. INSTALLED IN HOUSE AS CLOSE a a a a o TO INTERNET"BOX"AS POSSIBLE. A SJE RHOMBUS INSTALLER FRIENDLY j I1 SERIES(IFS)TIMED CONTROL PANEL E I,.„,<.I WITH DRY CONTACTS FOR MYSPY F 8 WIFI MESSENGER UNIT g IN i ELECTRICAL WIRE/S(SUPPLIED BY CONTRACTOR). SEE INSTALLATION MANUAL FOR SPECIFICATIONS ....______________,,,,,,,, E O I FINAL GRADE(SEE NOTE) 24”INSULATED LID g m 4"BY 4'WIDE RIGID TM1Ue 4"CLEANOUT SIM/TECH PRESSURE FILTER INSULATION CENTERED , `/ Z 4 OVER PIPES J y M / Z, (A Z°' _ y ' Oa � U� ll, �� r, WM w O w J 24"RISER.TOP �� u ��1 �g H W I 4 FEET INSULATED 4 Z (0 I Uo Z I WITH 2 INCHES 1 _ Z t URETHANE WITH .1 i1 1ma Y U) I 4"OF INSULATION OVER TANKS ' ' D,CO.�.QO'.GO.�.EO.�,01 ~ TOPCOAT = �ay�0��0s��0�y�0m •1 w g p Z I IS RECOMMENDED ON ALL = '� TO DRAINFIELD co: w Y J < '48"MAXIMUM 0 INSTALLATION REGARDLESS .j ! Z w m H i j PVC CONDUIT I \ 45'4 OF BURIAL DEPTI I 1 s I FOR ELECTRICAL , - 'ox,74 [�] Z o 0 CONNECTIONS 4 `I, E ^ W w (FLOATS&PUMP) Y �''I■ 1.25"SUPPLY LINE TT/�� a I- cn I \ '1 ' V1 0 < J ,,..,:.,:s.-.•:,•..,.:,.\,,4 ,.A/Mi d".4.a0•sty.CC.tK std.CC"9)'QC.r77�D4�'.QDAfJC.LW.CC.AY.6.r7f'COQ4XV ":4:4A GDQY.CG4244QY.00r7�.GG.Q7.�r�c�.1�.aD21'60.rKZ"0494/ PAY44CXz' W (/) Li .QoLgre.. .Ifr.,gwawarf�.�.Qy.40 go;um4y�� I ) ieireaNniree QJ N Lu ���j 1` �. =i� / v -"�1►^ 1� -- 'FLOAT NOTE: MEASUREMENT IS WHERE FLOAT o z ti • WEEP HOLE WIRE ATTACHES TO PIPING WITH A 3.5 INCH o T O INLET I lb Q 4IMIOUTLET' ' MINIMUM TETHER FROM PIPING TO FLOAT.ALL �/ g O ', . FLOATS MUST BE NARROW ANGLE FLOATS. ^ t Z o LL �. (SEE FLOAT INSTALLATION INSTRUCTIONS) o o CL o I "TIMER OVERRIDE FLOAT (38") 4 M a(n w 0- NOTE ALL PIPING FROM PUMP TANK TO DRAINFIELLo 475 GALLONS CAPACITY w > • WHEN FLOAT IS ACTIVATED. SHALL BE PLACED ON SUITABLE BEDDING OPERATING i„.r. MATERIAL THAT IS MECHANICALLY COMPACTED. ♦����C�\� 44" , ALL LINES SHALL BE GRADED SO THAT THEY WILL ♦♦ QF 1�� LIQUID LEVEL „ - 'HIGH WATER FLOAT(32") (1,094 GALLONS) 455 GALLONS CAPACITY DRAIN AFTER EACH PUMP CYCLE AND WILL NOT �♦t," ‘ .........:..... ♦1♦ L,,,,,,. ,.....:.:„,:u.„.,.; _ WHEN FLOAT IS ACTIVATED. RETAIN ANY STANDING WATER. C', • ' ••.��1♦ 'LOW LEVEL CUTOFF NOTE:ALL PRESSURIZED PIPES ARE TO BE 49 I. /\ •:* ♦♦ �L,� FLOAT(ON/OFF)-(20") SCHEDULE 40 PVC UNLESS NOTED OTHERWISE. ■ 261 GALLONS CAPACITY • WHEN FLOAT IS DEACTIVATED. GOULDS PE51M FROM ALASKA PUMP OR ♦♦(^ a"iO A. Gam- s :•�1 NEW IM-1060 GALLON IM-540 GALLON SINGLE EQUIVALENT(SUPPLIED BY GARNESS ENG.) ♦:�%' C"=79 ..•• Ar SINGLE-COMPARTMENT INFILTRATOR TANK COMPARTMENT INFILTRATOR 2_g"CONCRETE CINDER BLOCKS ♦♦♦4 ...1/2- t C'♦♦ TANK WITH INFILTRATOR ♦ /� ' ' P PIPE ADAPTER RING FOR PUMP PEDESTAL-STACKED SIDE 4 I kESS\�♦♦ • 0 inccX11001 ICn DV r•nnITVAC`Tno\ I ICFNSF m1ii "`,�.. • N 89 59'E 253.28 i, i' / /! / i / i 'h r./ /! WELL 0� ,4, : i /P I. I � IP ASCHALTPA'. • I I �CII a, ALEJ% 0EI r ' OH DECK / I.. SHED ...„.--\I1.0'CANT .-- \V � OVLY'.Al I Z. y � AY � �. ASPHA4C7 DRIVEWAY • -.P.,..,, III A%1 �`�0 .:, b g I -25' \. G`rF L' '. V • II W • FL1A1 49B i O I .. • L I e • v GAtE i 1111, d v i .- X HAT STA 12 I I Q I ti GAZEBO I 8W \ 82. \ \� I `D NNN I N i • NJ \ 1-21 2TESMT 1'3 Oc !f :\\\\ i �> N I. 110.21 \ c CIRCLE �._.�.J ��� SP 1�.._-- F�/i S,p� L =26.76 ' ..--' /' /2 V cc/ 51 <F LEGEND O LANDSCAPE LIGHT 0 SEWER PIPE 000pOI kk OF At N oo,,\y• gs p0 o'C • -�k, 00 AS-BUILT SURVEY 1" =30' oO:.49 TH rrqy0� O• 5A.,�, f'0`1 o OAS • o Q NO CORNERS SET THIS DATE OO v SHANE A.HOLT.•• ft. 040 • LS 6914 • O HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEYcv pk�•A ••"•••"••*•�aQO OF THE FOLLOWING DESCRIBED PROPERTY O�OOOOo� LOT 1,8LOCK7 SPRING HILLS EST NO 7 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 OF 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 NOT TO BE USED FOR POSITIONING ADDITIONAL STRUCTURES, IMPROVEMENTS. OR FENCELINES• ,ALASKA THIS 13TH DAY OF EASEMENTS OF RECORD. OTHER THAN THOSE APPEARING ON THE RECORD PLAT . ARE NOT SHOWN JUNE , 2019 HEREON ( UNLESS INDICATED) NOTE. FENCELINES THAT MAY APPEAR ON THIS DRAWING ARE NOT TO BE USED TO DETERMNE 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 1 Municipality of Anchorage Page _ ! of / DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL. SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Permit Number: ~,t.~,.~;2~ /'_~/~// PID Number: ~/~ % ~5/ - ~ / ~o~ ~)~5 Wastewater System: ~ New ~ Upgrade AdOress:~ 7~ ~/V~ ~p//~* ~ ~t~ ABSORPTION F~ELD PhOne '--l~°'°fBe~°ms: ~ Deep Trench B ShallowTrench ~Bed ~Mound Q Other LEGAL DESCRIPTION so,, Rating: Total Depth from original grade: , ? GPD/Sq. Ft. LOt: Block: Subdivision: Depth to pipe bottom from origina~ grade: ~ Gravel depth beneath pipe I I ~n~ ~,J[~ ~s'P~ / ~ *~. Township: J Range:' ~ection: Fill added sbove original grade: Gravel length: ~ELL: EaNew ~ Upgrade Gravel widti~: )~- Ft Number~ lines: Total absorption area: Pipe material: Dallier: ~ Da~: Static Water Level: : : ~~1 [, I ~ ~ TANK ~PARATION DISTANCES ~ ~ s..,io u ~*o~d~.~ ~S.~.E,~. TO Sephc Absorption Lift Hold[n9 Pub c P rate Manu~scturer,~¢~ ~ Capacity in gallons: Material: ~ Number of Compartments: Surface w~t~ ~¢o¢ 1~¢~ /0¢~ ~ _ LIFT STATION Lot Size in gallons: [ M~nulac~rer: "Pump on' level at: "Pump 6ff" level at: [ High water alarm Curtain ~. ~ Pump Make & Model Electr~l Inspechoos performed by: Drain / m~~ I~~ /~ ~~ ~,~. ~, ~ ~-~ Remarks: ~ ~~ ~ BLENCH MARK Assumod Elevation: ~ ~--¢ // / Dates: ~ ' ..... Inspections performed by Department of Health and Human Services approval ~'~,~2.,, v ~ Reviewed and approved by: ~- ~ Date: ~¢ -~ '~,~': 72-013 (Rev g/gl} MOA 25 Permil~ No~ SW950191 1 o~ ,5 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.G. Box 196650 Anchorage, Alaska 99519-6650 Telephone:54-3-4.744 On Silva Wastewater Disposal System and/or Well Inspection Report Legal Description T. /2 N, R. 5 W, SEC 15 SM AK. LOT 1, BLOCK 1 SPRING ItlLLS ADD. NO. 1 PID No: 015-051 71 LOT 2 BLK 1 SITE MAP 1"=100' Z Q) ASBUILT FIOUSE LOCATED FROM LANTECH ASBULLT SURVEY DATED 7/26/87 Permit No. SW95019'1 poge 2 or s Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMEN1AL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519--6650 Telephone:34.5--4744 On-Site Westewoter Disposal System and/or Well Inspection Report Legal Description T. 12 N, R..5 W, SEC 15 SM AK. PID No: 015-051-71 LOT 1, BLOCK 1 SPRING HILLS ADB. NO. 1 LO-[ 1 BLK 1 100' SEPTIC CREEl< SETBACK - 0~.~ ~' ~ ASBUILT ~ SEPTIC SYSTEivl PLAN VIEW ~L50' NOTES I. CONTRACTOR TO VERIFY BIN. SQ. FOOTAGE PRIOR TO pLACING TOPSOIL. 2. CAUTION SHALL BE TAK£N TO IJIN~MIZE Permit No. SW950191 Municipality of Anchoroge DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone:34.3-474.4 On Site Wostewat. er Disposal System and/or Well inspection Report Legal Description T. 12 N, R. 3 W, SEC 15 SM AK. PlO No: 015-051-71 LOT 1, BLOCK 1 SPRINO HILLS ADD. NO. 1 ~--~ ~ONITORING TUBE--~--- 5'-6" 'ro 4' COVER 2' SAND FILTER SEPTIC SYSTEM PLAN VIEW ItORIZ 1"=40' VERTICAL 1"=4' AS UILT A SBSD.RPTION S~ PBOFII E. HORIZ 1"=20' VERTICAL 1"=10' "J 8-' .,,- MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P,O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-66130 ON-SITE WASTEWATER DISPOSAL SYSTEM (UPGRADE) PERMIT PAGE 1 OF PERMIT NUMBER:SW930191 DESIGN ENGINEER:ARCTIC SLOPE CONSULTING OWNER NAME:BOWERS SUSAN S/TRUSTEE OWNER ADDRESS:4741 SILVER SPRING CIR ANCHORAGE, ALASKA 99516 DATE ISSUED: 6/29/93 GROUP EXPIRATION DATE: 6/29/94 PARCEL ID:01505171 LEGAL DESCRIPTION: SPRING HILLS ESTATES #1 BLK 1 LT 1 LOT SIZE: 41672 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONTRUCTION OF: DISPOSAL FIELD SYSTEM 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 (iSAACS0). 3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4329 OR 343-4681 AFTER BUSINESS HOURS 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A, OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS RECEIVED BY: ~(3q~ ISSUED BY: April 5, 1993 Mr. Dan Roth Municipality of Anchorage Dept. of Health and Human Services 825 L Street Anchorage, Alaska 99501 Re~ Septic System Upgrade Lot 1, Block 1, Spring Hills EST #1 Dear Mr. Roth: Attach is the permit application for installing a septic system on the above referenced lot. Below is a narrative of probable impacts to adjacent properties. _A_.4jd'acent Wells - There are no existing wells within 100 feet of the proposed new septic system. Adjacent Wastewater System - The proposed bed absorption system is an upgrade. The proposed system will not adversely effect the future sites on the surrounding lots. Reserved Space - The soil conditions on the lot are very good. There is enough room for a future system to the southwest of the proposed system. Drainage - Positive drainage away for the field will be maintained. No concentrated surface water will be directed toward the field and no existing streams are within 100 feet of the proposed field. The installation of this on-site system will have no probable impacts to adjacent well or septic systems. The proposed system's separation distance radius will include parts of adjacent lots, but will not interfere with the on-site systems on these lots. Very truly yours, CSM:EG:MLT: 1110-0026.054 System Calculations for LOT 1, BLK 1 SPRING I-IILLS ASCG Calculations 29-Jun-93 Page 1 of 2 Tank Size Existing Tank is Suitable ADD MOA LIFT STATION Absorption Field Sizing (INSPECT WHEN EXCAVATED) Using an acceptance rate of 0.7 gal/SF/day and a daily load for 4 bedrooms of 600 gal/day. Req'd Absorption Area = 600 gpd / 0.7 gpd per SF = 857 SF System Dimensions 48.0' X 18.0' = 864.0 SF The laterals are to be spaced 6.0' apart and 3.0' from edge of the bed. NOTE: 2' SAND LAYER REQUIRED TO RAISE SYSTEM 4' ABOVE SEASONAl.. HIGH WATER TABLE. System calculations for LOT 1, BLK 1 SPRING HILLS ASCG Calculations 29-Jun-93 Page 2 of 2 Flow Calculations Use 2.00 inch perforated pipe with 0.31 inch holes at 4.0' on center. Flow per 0.31 inch hole at a system tlead of 0.8 ft = 1.04 gpm 1.04 gpm/hole * 11 per lateral * 3 laterals = 34.33 gpm Pump Head Loss Calculations Pressure Head in Field 0.816646 ft Elevation Gain (Lift Station to Field) 5 ft Head Loss in Transmission Pipe 0.47 ft Minor Losses (30% of Field Head) 0.24,4994 ft Required Head Addition by Lift Stati 6.53 ft Pump Sizing The lift station must pump 34.33 gpm against 6.53 ft of head. Curve for S.T.E.P. Pump At a flow of 34.33 GPM the S.T.E.P. pump adds 6.53 ft of head. The pump head is within 25% of the desired head Perrrfit No. 1 of 5 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONivlENI-AL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519--6650 Telephone:543-4.744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description T. 12 N, R..3 W, SEC 15 SM AK. LOT 1, BLOCK 1 SPRING HILLS ADD. NO. ] PID No: 015--051-71 LOT 2 BLK I CONTROL MAP 1" =50' SEE SHEE¥ 2 SITE MAP 1"=100' BMAF~3 NE CORNER GAZEBO EL=IO0.OtM A BM B SE CORNER DECK DOUSE LOCAIEO FROM LANTECH ASBUILT SURVEY DATED 7/26/87 Perrni~ No. Municil)cllit¥ of AIichcx'(19e DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL '~ERVICES E)IVI(SdQN P.O. Box 196650 Ancho~oge, Ah:taka 99519-6650 Teiephone:545. 4.744 On-Site Wastewater Disposal %y'stem and~or Well Inspection Legol DescripUon T. 12 N, Ft. 5 W, SEC 15 SM AK. LOT 1, BLOCK I SPRING HILU,:~ ADD. NO I PID No: 015 051 71 LOT BLK 100' SEP'rlC CREFI( SETBA(:I( SEPTIC .,Y.:,TEM PLAN. VIES/ NOTES Q (/) J 8M B ~-'? CORNER DECK Permit No. Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519 6650 Telephone:543 4-744 On-Site Wastewater Disposal System and/or Well Inspection Report Legal Description T. 12 N, R..3 W, SEC 15 SM AK. PID No: 015 051-71 LOT 1, 13LOCK 1 SPRING HILLS ADD. NO. 1 TUBE MIN. 3' COVER 2' SAND FILTER SEPTIC SYSTEM PI.AN VIEW HORIZ 1"=40' VERTICAL 1"--4' A~}SOR~Z2N S2'.SZJEM PROF~L~ HORIZ 1"=20' VERTICAL 1"=10' B.O.P.96+5 2' SAND FILTER 48z ARCTIC SLOPE CONSULTING GROUP, INC, ~ngineers · Archi[ecIs · Scientists · Su~'eyors SOILS LOG - PERCOLATION TEST SEAL) pEKFOKMED FOR: LEGAL DU~CP~'~T!ON ~ / 13- 14- 15- 16- 17- 19- 20- DEPTH SLOPE WAS GROUND WATER S ENCOUNTERED? ~ L IF yES, AT WHAT DEPTH? O P D~p~h to Water Monlmdng? _.~ ~ Bat* ~ 2//: ~ ~,, E. SITE PLAN PERCOLATION RATE TE.BT RUN BE-P,VEEN .~ I c/ ,/ PERFORMED B~'. .~.U //,) ~ ~_~_~.~r~ ' I ACCO~CE ~H ALL STATE AND MUNIC~ GU~ELIN~ IN EFFE~ ON THIS DATE. DATE: - (mlnutes/inch) PERC HOLE DLa, METE~ CERTIFY THAT THIS TEST WAS pEP, FORMED IN 4 1 q5 SOI~.S LOG - PERCOLATION TEST DEPTH 7~ 10- 11- 12- 14- 16- 17- 18- 20- CO~,,tENTS //~/ SLOPE SiTE PLAN WAS GROUND WATER ENCOUN'r~tBD7 IF YES, AT WHAT DEPTH7 Depth to Water ARe,, Monitoring? ~ 'Ad'o'/4 e:~ Gross Net Depth to Net Reading Dat~, Time Time Water Drop pERCOLATION RATE -- --' : ' ~: "'tm, nu,es,,ncn~pERCHOLEDIAMETEK__ - . TEST RUN BETWEEN ~ I ~ ~) F'f AND ,?- PERFORMED BY:~.~_~./ /~.)--/~,~./~/~/~Q-- . I CERTIFY THAT THIS TEST WAS pEP. FORMED IN ACCORDANCE"AqTH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON 'tHIS DATE. DATE: ~ SOILS LOG - PERCOLATION TEST PERFORMED FOR: 5- 6- 7- 8- 9- I0- 11- 12- 13- 15- 16- 17- 18- 19- 20- DATE PREFORMED: / SI.OPE SITE PLAN WAS GROUND WATER ENCOUNTEIU~D? I~ Y~S, AT WHAT DEI~H? D~pth to W,,~r Afle~ / Monitoring? _ /'40 S P Reading Dam 'llmo Timo Water Drop I: /~ " .~ /5 _5 -D", ~ " /,.'&~_ " ~ /5 __ 3'~" PERCOLATION PATE __/'._~.~:_~._ (mlnme~/inch) PERt HOLE DIAME'rER ~" TEST RUN BETWEEN ~_~t/ FT AND .~.j_~ ~ ~ P.FO~ED BY: ~tJ/A/ /.'~'~/~:: F'. ~ '-) CE'T'Y THAT THIS T.* WAS PBRFO~ED IN ACCO~CE ~H ALL STATE AND MUNICh,. GU~ELIN~ IN EFFE~ ON THIS DATE. DATE: ~ ~ L~--~ DE, 825 "L' Street ON-SITE SEWAGE £.)~'ztd/~15 //V Address '70 E. I /D/~lt~t/tloOb (:/~ Ale~ MUNICIPALITY OF ANCHORAGE MENT OF HEALTH AND HUMAN SER', .,ES Environmental Health Division .~t, Anchorage, Alaska 99502, Telephone 264-4720 0/'<~ 0 ) OSAL SYSTEM AND/OR WELL INSPECTION REPORT DISTANCES ~ TO SEPTIC ABSORPTION __FROM ~-~ TANK FIELD WELL ~o. gl ~edroo,,,s WELL / -- LOT LINE '-/O' z/5-' /5 ' ~.4/-,~.~ .4Z)Lx¢t=LFOUNDATION ,7' ZZ' ,~'(/' .DING ...... ~ OTHER . 3 FT t- // Fi! R {Identify) ¢ Inspections Pedormod by: ~S~t' I/dc go A d~rson ~ ','. e~ ~ cedily Ih~t this inspoction was pedermed according Lot JelocS / / LEGAL DESCRIP¥1ON TANKS TYPE OF SYSTEM ,~TRENCH [] BED '1¢~ W. DRAIN FT G ~vel length ;ravel Wlddl E/O ~ FT lb,AM 1'¢14E:: d.oq.%'l%~ ~'-"/ '~ WELLS PRIVATE [~ OTHER, Total Depth REI~IARKS: P LA c~,'b Municipal and Stote guidelines in ellecl an Ibis dale: Health Deparhnent Approval; 72-013 (3/85) 1057 WES'[ FIREWEED LFINE, SUITE 230 F~NCHORFIGE, flLI~SKFI 99503-1736 (907) 276-3770 DIqT,qF~qX NO, (907) 279-5092 flNCHORflGE ~ JUNEFIU ~ BETHEL o FFtlRBflNI~S August 12, 1987 Municipality of Anchorage Department of Health and Environmental Protection 825 'L' Street: Anchorage, Alaska 99501 MUN/~IpALI~' o~ ~Nv/~~ o~ ~c,.,o~_~ ~RO ~fCi.iON ~tJ8 :I 2 1,987 RECEIVED Attention: Dan Bolles Subject: Lot 1, Gentlemen: Spring Hills Estates Addition No. 1 The percolation tests on the subject lot resulted in a rate ].ess than five minutes per inch and therefore requires an engineered disposal system. W~ propose placing twin five feet wide trenches each with a length of 35' as opposed to the 20' length shown on the site map submitted with the permit. This disposal field will then have an effective absorption area of 420 square feet with a gravel depth of 3' below the dis- tribution pipes. I hope this design meets with your approval. Sincerely yours, Michael E. Anderson, P.E. Attachment -~ fZO I= IL. C" ~0 ~ ~ MUNICIPALITV OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 82E L, Street, Anchorage, Alaska 99E01 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERCOLATION TEST 1 2 3 4 5 6 7 8 9 10 11 12 13- 14- 15- 16- 18- 19- 20- DATE PERFORMED: 7~ '~--~ 7 SLOPE SITE PLaN WAS GROUND WATER IS' ENCOUNTERED? E IF YES, AT WHAT ' DEPTH? Gross Net Oepth to Net Reading Date Time Time Water Drop PERCOLATION RATE TEST RUN BETWEEN ~?/, ~A' FT AND (minutes/inch) C,,/.4,~/,w ~ /,,v' ~,/~'/, 72-006 (6/79) MUNICIPALITY OF ANCHORAGE DFPARTMI:NT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L, Street, Anchorage, Alaska 99E01 264-4720 SOILS LOG - PERCOLATION TEST [] SOILS LOG PERCOLATION TEST PERFORMED FOR: .:'").'~/-/ ,~/<~/~ LEGAL DESCRIPTION: L"O~'' /) ~'~'~/~J~ SLOPE~ DATE PERFORMED:, SITE PLAN 10 11 12 13- 14- 15- 16- T7.- 19- 20~ COMMENTS WAS GROUND WATER Sill ENCOUNTERED? IF YES, AT WHAT DEPTH? -. Gross Net Depth to Net Reading Date Time Time Water Drop Z. " 2 2 7, z~" ../~" 3 ,, ~ 7 _ ~,7~" 2, 5' 5 , ~ /7 Z.~.~ /,~ PERCOLATION RATE ~, ~- (minutes/incg) TEST RUN BETWEEN , ~' ~' . FT AND '~" ~ FT 72-008 (6/79) / ~ ~L I \ / x~,.// PROPOSED SIEP'rlC SYSTEM SITE PLAN Toe o /o 1'7' ~_. '7 :~, ~ / q ? ~/7 15-o I~o l~q I~ ~ ~I ; · ~ . ,: STATE O1"' ALASKA DEr'-~TMENT OF NATURAL RESOURE8 Divl~,Jn of GeologtcBI E~ Geophyelcal Surveye Drilling Permit No, No. Townehlp NC] Range sn wi:I| 4. WELL DEPTH= (flnll) ] 5. OAT[ OF COHPLETIOH /7/ '. J /~ -' ./~ - 7,UIE: ~ Oemllllo [] I~ublla Supply E] [] Tell Well [] Other: diem.. ~ _In. t* /'7/ fl. Olpth Weight /7 Ibs,/tl g, FINISH OF WELL~ I0. aTATla WATER LEVEL' ,] [] Above et [~ BelOw land lurfoae tqul~,.t .,.e: 15. Waler TemperelaTi . o [] F [] C • Municipality of Anchorage On -Site Water and Wastewater Program (907) 343-7904 Certificate of On -Site Systems Approval Parcel I.D. 015-051-71 1. GENERAL INFORMATION: Complete legal description Spring Hill Estates #1: Block 1, Lot 1 Expiration Date: /-2-7—/ Location (site address) 4741 Silver Springs Cir *Anchorage, AK 99507 Current Property owner(s) Susan Bowers Day phone 346-2468 Mailing address Real Estate Agent 4741 Silver Springs Cir *Anchorage, AK 99507 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4 Day phone - 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: COSA to be released to the engineer, unless otherwise requested by the engineer. Date: COSA Fee $ Waiver Fee $ Date of Payment oZ�l I I CJS Date of Payment Receipt Number bto��'1 Receipt Number COSA#— © �� N6-�) Waiver # S. 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 Enaineerinq 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: In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system in accordance with the guidelines and regulations established by the Municipality of Anchorage and industry practices. The reported results describe the condition of the system/s on the dates of the evaluation. Separation distances were measured to readily identifiable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells {� and septic systems depend upon a variety of variables, including but not limited to, soil conditions, 1, 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 are outside the control of GEG. Satisfactory test results do not guarantee future performance of the 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 current systems fail to perform adequately in the future. The content of this report is for the sole benefit of the person/party that retained GEG to.;r;,*.>" perform the evaluation. Reliance upon the information provided in this report by any other person; r`: _ : ,. party (including subsequent property purchasers) is not authorized, nor will it confer any legal�ghht\'•: •' ....... whatsoever. C�• c DSD SIGNATURE System #1 Approved for System #2 Approved for Disapproved Conditional approval for l be �Y OF,�Nii' ms,. g ON-SITE beW�rERvA NIBe foXwti —p WASTEV 'ER z^ ...... ..... .ti oy E is/o,. - "• •.SSS C884 rt=! erGar ess;'4�," 79 v Original Certificate Date: U -al — I q 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 Arsenic Advisory Well Flow Advisory Other COSA bine Sheet— I0-10-12.doc Legal Description: Spring Hill Estates #1; BLOCK 1, LOT 1 If more than 1 septic system on lot: COSA Checklist # of A. WELL DATA Al Well log is filed with Onsite (or attached) Date drilled 10/87 Total depth 171 ft Cased to 171 ft ❑ Sanitary seal is functioning correctly ❑ Wires are properly protected _t Casing height (above ground) I z in. Date of flow test for COSA 7/11/19 Static water level at beginning of test 140.1 ft Comments B. TANK DATA Age of tank(s) new years Tank type/material seya STEEL ❑ Standpipes/foundation cleanout per record drawing Date of pumping D. ABSORPTION FIELD DATA Which system tested (date installed) 711993 ❑ ALL standpipes present per record drawing Total measured depth from grade *3.5+ ft (max) Measured depth to pipe invert from grade ft (min) ❑ N/A — pressurized field ❑ Monitor tubes go to bottom of drainfield. If not, state depth into effective - ❑ Code -required soil cover over field ❑ ❑ System presoaked (Required if vacant for greater than 30 days prior to date of test) Gallons introduced N/A gallons Comments/Deficiencies: 'Approximately 2" shy on soil cover at north MT Parcel ID: 015-051-71 Structure served by this system Well production at time of test 6.0+ gpm Water storage tank volume N/A gallons Well disinfected for coliform test? ❑ Yes ❑ No ❑ Coliform bacteria is Negative Nitrate mg/L ❑ Nitrate less than MRL (ND) Arsenic ug/L 5, Arsenic less than MRL (ND) Collected by GEG, Ltd. Date of Sample 6128119 C. LIFT STATION ❑ Required maintenance completed Age of lift station new years Lift station material STEEL Comments: Adequacy test date 7/11/19 Results ❑✓ Pass For 4 bedrooms Fluid depth prior to test 0 in Water added 1128 gal New depth 0 in Elapsed time 0 min Final fluid depth 0 in Absorption rate 600+ gpd Any rejuvenation treatment (past 12 months) N/A If yes, enter date N/A COSA Checklist yellow sheet �j� 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' V Community Sewer Manhole/Cleanout > 100' Fj Yes 57 if No ft QYes if No ft Neighboring Tank > 100' QYes if No ft Private Sewer/Septic Line > 25' ❑✓ Yes if No ft Absorption Field on Lot > 100' QYes if No ft Holding Tank > 100' QYes if No ft Neighboring Absorption Fields > 100' Wells on Adjacent Lots: Animal Containment > 50' 0 Yes if No ft 7 Yes if No ft ft Private Wells > 100' Q Yes if No ft Water Service Line > 10' Manure/Animal Excreta Storage > 100' if No Community Sewer Main > 75' QYes if No ft r,(] Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' 0 Yes if No ft Surface Water > 100' 0 Yes if No ft Property Line > 5' QYes if No ft Driveway/Parking > 0' F71 Yes if No, comment Absorption Field > 5' [Z] Yes if No ft Wells on Adjacent Lots: Q Yes if No ** ft Water Main > 10' Q Yes if No ft Private Wells > 100' Q Yes if No ft Water Service Line > 10' 0 Yes if No ft Community Wells > 200' Q Yes if No ft From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' 0 Yes if No ft Driveway/Parking > 0' F,71 Yes if No, comment Property Line > 10' Q✓ Yes if No ft Wells on Adjacent Lots: Water Main > 10' 0 Yes if No ft Private Wells > 100' Q Yes if No ** ft Water Service Line > 10' 0 Yes if No ft Community Wells > 200' FV-] Yes if No ft Surface Water > 100' 0 Yes if No ft F. ENGINEER'S COMMENTS *Approximately T from gazebo **Assumed based upon as -built survey 41 War,,etr ikC9SV I q ( 0 T G. ENGINEER'S CERTIFICATION I certify that l have determined through field inspections and review of Municipal records that the above systems are in conformance with 4 MOA COSA guidelines in effect on this date. ; COSA Checklist yellow sheets v--- 4 __o 0000�o 49 TH LL1 �pD O SHANE A. HOLT. c O Gppp�. LS4914 �a1 Jei ilonat S•ac o ��DO000`��v TRC inFOx:ia ilcU rl[xCaU 2S F TUC uiC c ICUs IU ST170TIO SFCCIFlt—1 Tc Srrou a C CPT, U(OTit [iS UUtD011CFCwS1Ci[CUI 11CDxSSOSTiIiI/T:L01r—SiwUu(aTL—UF[1S caU vaPr. S eu i([1Uop rwi.LCi:oli. CI I—"[nr[p t1U OiiFi. Crc aiw[f OTC i C CDn [CUUUCOiTii L: iIMaU i [aF oU ILL — 1612 10 UC pCt[enUC .nrwc.4Trrie resFe RopTln oa .��m muLT'atE „'e,rtsarLTznC z..oe .cu.ox ,cE. LFCFND O 116111- AS-BUILTSURVEY 9" =30' NO CCIiKERS SCL it^ID DATE I HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY OF THE FOLLOWING DESCRIBED PROPERTY !ort a:!>L-r; t>ae:.vexalsesc ND i A14CHORAGE RECORDING DISTRICT, ALASKA, AND 7HAT THE VISIBLE LIIPROVEI4ENTS SITUATED THEREON ARE tJ ITHIN THE PROPERTY LINES AND NO VISIBLE ENC R OAC H t4 E l':TS E%IST OTHER THAN NOTED. DATED AT AN CH RA GE, ALASKA THIS 21St DAY OF r•:axr 2079 lma nneo suavn•u;c 9369 GROVf2 OffVE U.:Z. fl 4" 31 Enl { ANC//OIWGF..A;i nJS[Y% iaS Si Ji OJs 7— __o 0000�o 49 TH LL1 �pD O SHANE A. HOLT. c O Gppp�. LS4914 �a1 Jei ilonat S•ac o ��DO000`��v TRC inFOx:ia ilcU rl[xCaU 2S F TUC uiC c ICUs IU ST170TIO SFCCIFlt—1 Tc Srrou a C CPT, U(OTit [iS UUtD011CFCwS1Ci[CUI 11CDxSSOSTiIiI/T:L01r—SiwUu(aTL—UF[1S caU vaPr. S eu i([1Uop rwi.LCi:oli. CI I—"[nr[p t1U OiiFi. Crc aiw[f OTC i C CDn [CUUUCOiTii L: iIMaU i [aF oU ILL — 1612 10 UC pCt[enUC .nrwc.4Trrie resFe RopTln oa .��m muLT'atE „'e,rtsarLTznC z..oe .cu.ox ,cE. LFCFND O 116111- AS-BUILTSURVEY 9" =30' NO CCIiKERS SCL it^ID DATE I HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY OF THE FOLLOWING DESCRIBED PROPERTY !ort a:!>L-r; t>ae:.vexalsesc ND i A14CHORAGE RECORDING DISTRICT, ALASKA, AND 7HAT THE VISIBLE LIIPROVEI4ENTS SITUATED THEREON ARE tJ ITHIN THE PROPERTY LINES AND NO VISIBLE ENC R OAC H t4 E l':TS E%IST OTHER THAN NOTED. DATED AT AN CH RA GE, ALASKA THIS 21St DAY OF r•:axr 2079 lma nneo suavn•u;c 9369 GROVf2 OffVE U.:Z. fl 4" 31 Enl { ANC//OIWGF..A;i nJS[Y% iaS Si Ji Sonja Blewett From: Jeff Garness Sent: Friday, July 19, 2019 11:05 AM To: Sonja Blewett Subject: FW: 4741 Silver Springs Circle -----Original Message ----- From: David Harper<dlharper2@gmail.com> Sent: Friday, July 19, 2019 10:46 AM To: Jeff Garness <Jeff@garnessengineering.com> Subject: 4741 Silver Springs Circle Jeff, the well casing at the above address has been extended to MOA requirements. David Harper Aarow Pump & Well Service, LLC Sent from my iPhone MUNICIPALITY OF ANCHORAGE ~ Department of Health & Human Services DIVISION OF ENVIRONMENTAL SERVICES 343-4744 [~ ~'(,=, - ~oc~ CERTIFICATE OF INSPECTION FOR HEALTH AUTHORITY APPROVAL OF ON-SITE SEWER AND WATEB FACILITY FOR SINGLE FAMILY DWELt. lNG Parcel I.D. # ~~ HAA# ~ ~ ~c~ ~-% \3Lcd, 1, GENERAL INFORMATION (Must be completed prior tO submittal) (a) Legal Description (include lot, block, subdivision, section, tqwnship, range) L q-i, BY. 1, Location (address or directions) (b) Property owner S~,~~ :. . Telephone : (home) 3f4-1o¢E Business Mailing Address (c) Lending Institution l~J-J¢ /'~ ~ --'~, ~ Telephone ~/, o'"'- ,¢.t~(¢ _ ~ ~ (d) Real Estate Company and Agent ~. ~'~' Address Telephone (e) Mail the HAA to the following address: (or Check here/~, if hold for pick up.) List contact person and day phone number below: 2. TYPE OF RESIDENCE Single-Family/~ Number of bedrooms 3. WATER SUPPLY Individual Well ~ Community [] Public Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to th legality and status, 4. SEWAGE DISPOSAL On-sitex Public [] Community [] Holding Tank [] Note: II community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legailty and status. 72~025 (Rev. 7/88) Page 1 of 2 5. ENGINEERING FIRM PROVIDING INSPECTIONS, TESTS, FILE SEARCH, DATA AND INFORMATION 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 safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage flies and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Name of Firm t ~ ~ ~. ~ ~ r~l ~.~F ~'~ Telephone Address Date Seal 6. DHHS APPROVAL Approved for Approved Disapproved __ Conditional Terms of Conditional Approval The Municipality of Anchorage Department of Health and Human Services (DHHS) issues Health Authority Approval cerificated based only upon the representations given in paragraph 5 above by an independent professional engineer registered in the State of Alaska. The DHHS does this as a courtesy to purchasers of homes and their lending institutions in order to satisfy certain federal and state requirements. Employees of DHHS do not conduct inspections or analyze data before a certificate is issued. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 72-025 (Rev. 7/88) 8ack Page 2 of 2 A. WELL. DATA'~gC~k Well Classification _ ~ Well Log Present (Y/N) ~ Date Completed. MUNICIPALITY OF ANCHORAGE (MOA) Health Authorily Approval (HAA) CHECKLIST - FEBRUARY 1984 343-4744 Legal DescriptiOn: _LOT s T*P-.iN Nq -L If A, B, C, D.E.C. Approved (Y/N) N/A . I O ~(~ ,,~'~ Yield_ I ~ _?/~ ~ Total Depth Static Water Level / Casing Height Above Ground Electrical Wiring in Conduit (Y/N) _ / SEPARATION DISTANCES FROM WELL: Cased to 17/~Depth of Grouting Pump Set At ~ o'T'T'o Sanitary Seal on Casing (Y/N) __ Depression Around Wellhead (Y/N) h/ To Septic/Holding Tank on Lot I I ~ To Nearest Edge of Absorption Field on Lot _ J To Nearest Public Sewer Line To Nearest Sewer Service Line on Lot _ Water Sample Collected by T.' Z~ Water Sample Test Results ¢Z~ ,',',',',',',',',',~ Comments To Nearest Public Sewer Cleanout/Manhole ;Date ; On Adjoining Lots ; On Adjoining Lots B. SEPTIC/HOLDING TANK DA~A Date Installed _ "q87'" Size ~,~o No. Standpipes (Y/N) ~'~ O _Air-tight Caps (Y/N) Depression over Tank (Y/N) _ Pumping/Maintenance Contact on File (Y/N) Holding Tank High-Water Alarm (Y/N) SEPARATION DISTANCES FFIOM SEPTIC/HOLDING TANK: 'T'o Water-Supply Well To Property Line L/_.~ To Water Main/Service Line 7'o Stream, Pond, Lake or Major Drainage Course Comments Temporary Holding Tank Permit (Y/N) of Compartments _ ~ Foundation Cleanout (Y/N) Date Last Pumped ~/~ _ ;for To Building Foundation To Disposal Field _ 72 026 (Rev 7/88) Front Page 1 of 2 C. ABSORPTION FIELD DATA Soils Rating in Absorption Strata Date Installed ~'! ~ "7 Width of Field Square Feet of Absortion Area Depression over Field (Y/N) Results of Last Adequacy Test Depth of Field Gravel Bed Thickness Statndpipes Present (Y/N) Date of Last Adequacy Test Type of System Design Length of Field SEPARATION DISTANCE FROM ABSORPTION FIELD: kl--~ ,/~..~..~-,/~,¢~...,¢qo Property Line ¢2. O + .2. 2. To Existing or Abandoned System on ; On Adjoining Lots l ~ To Cutback (if present) To Water-Supply Well To Building Foundation Lot P'VA To Water Main/Service Line To Stream, Pond, Lake, or Major Drainage Course To Driveway, Parking Area, or Vehicle Storage Area Comments D. LIFT STATION I',¢ O/.,v/~ Date Installed Size in Gallons "Pump On" Level at High Water Alarm Level at Tested for Meets MOA Electrical Codes (Y/N) Comments Dimensions Manhole/Access (Y/N) "Pump Off" Level at Vent (Y/N) Pumping Cycles during Adequacy Test. **Check Permitted Bedroom Rating Against HAA Request** I certify that I have checked, verified, or conformed to all MOA and HAA guidelines in effect on the date of this inspection. Signed ~ . . .,../ ,,. ¢, , ,, Engineer's Seal Date ~o~lpt No. ~eoelpt No,' Date of Payment ~ /~ ~/ Waiver Fee: $ Amount: $ /~, ~ Date of Payment 72-026 (Rev. 7/88) a~ck Page 2 of 2 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 Application Date GENERAL INFORMATION (a) Legal Description (include lot, block, subdivision, section, township, range) Location (address or directions) (b) Applicant Name ,DE'$/~/~,~ /~/ t,v~t~ Telephone: Home Business 3~?-/8 ~//-/ Applicant Address 70~/ ~)~)~rlwo~ L~J (c) Applicant is (check one): Lending Institution []; Owner/builder 12~,; Buyer I-I; Other ~] (explain); ;, (d) Lending Institution Address _ Telephone (e) Real Estate Company and Agent Address Telephone (f) Mail the HAA to the following address: TYPE OF RESIDENCI" Single-Family ¢ Multi-Family Number of Bedrooms Other WATER SUPPLY Individual Well ~[~ Community1-3 Public [] Note: If oom m unity well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. SEWAGE DISPOSAL OnsiteJ~ Public [] Community [] Holding Tank [] Note: If community well system, must have written confirmation from the State Department of Environ mental Conservation attesting to the legality and status. Page 1 of 2 72-025(11184) ENGINEERING FIRM PROVIDING INSPECTIONS, TESTS, FILE SEARCH, DATA AND INFORMATION 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 safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage flies and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Name of Firm _/~ ~"',~ b/t. 0 · Telephone ~-?(~" -~ 770 Address /Q5'7 c,J, .¢~/Z~ '.,J~2~.-¢ /~,~ C4'~rL.4 dC ) ~4'/~-. Date / Z./Z ?/g ? Engineer's Seal Approved _¢~ Disapproved Conditional 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 lending institutions in order to satisfy certain federal and state requirements. Employees of DHEP do not conduct inspections or analyze data before a oertificate 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 MUN[CIPALRY OF ANCHORAGE ENVIRONMENTAl. SERVICES DIVISION 1987 MUNICIPALITY OF ANCHORAGE (MOA) HEALTH AUTHORITY APPROVAL (HAA) CHECKLIST - FEBRUARY 1984 264-4720 Legal Description: ~.OT / Well Classificat on /::',,E'///.,,¢ r_~' If A B. C. D,E.C. Approved (Y/N) Well Log Present (Y/N) )/ _ Date Completed /42-/<¢-<¢? _ Yield Total DePth _~/ __ Cased to I ~ ] Static Water Level Casing Height Above Ground Electrical Wiring in Conduit (Y/NJ _ Separaeon Distances from Well; To S6 otic/Holding Tank on Lot I° __ Depth of Grouting : Pump Set At _ ~_' Sanitary Seal on Casing (Y/N) Depression Around Wellhead (Y/N) __ ; On Adjoining Lots /.~] 7' To Nearest Edge of Absorption Field on LOt To Nearest Pub ic Sewer Line ~ niLE 4-__ Cleanout/Manhole Water Samele Collected by I~.~' ; On Adjoining Lots / qG' To Nearest Public Sewer To Nearest Sewer Service Line on Lot ~,.~' ; Date _ /Z,-/¢-~=:~? Water Samele Test Results Comments ~qI~LL_J~ B SEPTIC/HOLDING TANK DATA Date Installed ~"~'_- Standpipes (Y/N) 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 To Water Main/Service Line Course _ I *~ ~,i~' _ Size IZ~'O No. of Compartments _ Air-tight Caps (Y/N) y Foundation Cleanout (Y/N) Date Last Pumped ~EV¢ ; for Temporary Holding Tank Permit (Y/N) To Building Foundation To Disposal Field Comments To otream, Pond, Lake, or Major Drainage Page 1 of 2 72-026(11/84) C. ABSORPTION FIELD DATA Soils Rating in Absorption Strata Date Installed q~/-"-,~7 Width of Field Square Feet of Absorption Area Depression over Field (Y/N) Results of Last Adequacy Test Separation Distance from Absorption Field: To Water-Supply Well To Building Foundation Lot To Water Main/Service Line Type of System Design ~,t/. Length of Field c~.' ('~ Depth of Field .:5"' Gravel Bed Thickness 43 / Standpipes Present (Y/N) Date of Last Adequacy Test '~e~' To eS..~/Pond/Lake/or Major Drainage Course To Driveway, Parking Area, or Vehicle Storage Area Comments /Z,~' To Property Line h Z'~,' To Existing or Abandoned System on ; On Adjoining Lots _ Z:/Z 7 L/' To Cutbank (if present) _ /'~7' D. LIFT STATION Date Installed Size in Gallons "Pump On" Level at High Water Alarm Level at Tested for Electrical Codes (Y/N) Dimensions Manhole/Access (Y/N) "Pump Off" Level at Vent (Y/N) Pumping Cycles during Adequacy Test. Meets MOA Comments ** Check Permitted Bedroom Rating Against HAA Request ** I certify that I have checked, verified, or conformed to all MOA and HAA guidelines in effect on the date of this inspection. Signed ~ ~¢'~ Date_ /F-'/~,q/(~)' Company ~/~'~;4 ~/G/~E.. MOA No. Receipt No. //4:~O / ~ ~ ~::~ ~* ;:: .... Date of Payment Amount: $ //(~O,j~'~ Engineer's Seal Page 2 of 2 72-026(1~/84)