HomeMy WebLinkAboutNORTH WOODS UNIT 3 BLK 12 LT 13 Onsite File North Woods Unit 3 Block 12 Lot 13 #051 - 732 - 06 SMunicipality of Anchorage UBMITTA+AUG21 27a. Community Development Department age 1 or 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 OSP171104 PID Number 051-732-06 ❑ New ■Upgrade Name ABSORPTION& MARY LOSEY FIELD Address ❑ Deep Trench 0 Shallow Trench • Bed • Mound 23142 SHELTERING SPRUCE AVE., CHUGIAK,AK 99567 0 Other Sal Rating Total Depth from onginal grade Phone No.of Bedrooms: 688-0327 3 •1.0 aPasy.Ft 4.5 (MAX.) F, Depth to pipe invert from original grade Gravel depth beneath pipe LEGAL DESCRIPTION SEE DWG. 0.53 Ft Ft Subdivision Block. Lot: Flll added above original grade: Gravel length. NORTHWOODS#3 12 13 SEE DWG. Ft. 23 Ft Township: Range: Section: Gravel width Beds Number of lines Distance between lines - 20 Ft.1 4 5 Ft SEPARATIONDISTANCES Total absorption area Number of trenches Dist between trenches — To Septic Absorption Litt Holding Publicrarivate From Tank Field Station Tank Sewer Lines 460 s0.Ft - Ft Well N/A N/A N/A - N/A TANK • Septic ■ S.T.E.P. ❑Holding 0 Other Manufacturer Capacity. Surface Water 100'+ 100'+ 100'+ - INFILTRATOR SYSTEM, INC. 1060/540 Gal Material Number of compartments Lot Line 5'+ 10'+ 5'+ - N/A PLASTIC 1 / 1 Foundation 5'+ 10'+ 5'+ - LIFT STATION Curtain Drain NONE KNOWN - Manufacturer capacity I INFILTRATOR SYSTEM, INC. 540 Gal Remarks: THIS IS A CAT II QUANICS AEROCELL SYSTEM Pomp on level at Pump ofr level at High water alarm at TIMER TIMER 36" ------ Pump Make S Model Electrical Inspections performed by PE51M 907 ELECTRIC PIPE MATERIAL D1785/ House to tank D3034 Tank to D2665 drainfield Installer JR'S EXCAVATION Drainfield D3034 CO/MT D3034 Inspector GEG, Ltd. BENCH MARK (Assumed elevation) 100.00 Fl Inspection Location and Deauiption. Dates: 1st 7/26/2017 2nd 7/26/2017 3rd 7/27/2017 4th 8/1/2017 BOTTOM OF CORNER TRIM @ SE CORNER OF HOUSE ENGINEER'S SEAL Community Development Department Approval .�(E` %roe/+. Conditional approval: Date: .-- I •'' vt • • .. • is .. . !in • �i F•:• 1, ess'; ••,A •',(4. E-795 .; • Approved: £%2i6,-vd/ Date: /0/0e/7 +4i PROFESS\T:.4 LICENSE rrrrl\sli%� #AECC884 PERMIT NUMBER: PARCEL ID NUMBER: OSP171104 RECORD DRAWING 051-732-06 SHELTERING SPRUCE AVE. SUBDRAIN(APPROX.LOCATION) - --- 4,6,4 - - T I KEY BOX --- --- ---400 - 4* - I /� A I 15'UTILITY EASEMENT -•' FRENCH DRAIN - - •• �!C (APPROX.LOCATION) BENCHMARK NOTE: I �• II BOTTOM OF CORNER TRIM ASSUMED WATER - I --1 AT SOUTHEAST CORNER 1 LINE LOCATION - ! OF HOUSE=100.00 4Il (1) LU TH*2 PERK I J 1 BENCH ONLY A'.• I I 0 1 •>r:•• NOTE:THE OLD . DRAINFIELD WAS EXISTING 8"AWWU WATER •• c•µµµµ1III AND THE OLD SEPT CABANDONED IN E I II MAIN.PROFESSIONALLY • ` LOCATED BY AWVVU • TANK WAS COMPLETELY I �� '• REMOVED(PER THE PER CONTRACTOR. ` • r,- EXCAVATOR)AND I I 1 . DISPOSED OF OFFSITE. I II 111111�• :' •'` - I N I NEW 20 FEET WIDE BY 23 I EXISTING oTH#1 II FEET LONG DRAINFIELD SCALE 3 BEDROOM ) HOUSE o o O� 1"=30' •�� IU U UU I A B C si,ii, •ti , I I II FCO135.9 20.7 - _ ST1 35.9 17.9 O m `-- :J I ST2 41.5 14.6 O ..,, c,-- II I DBL1 43.8 13.6 - o '• I DBL2 45 0 13 1 - I11- MH 50 2 11.7 37 7 Iuj P1 74.6 28.7 47 2 W P2 77 0 30.8 48.6 1- l NEW SINGLE COMPARTMENT 1- a 'VP 82.7 35.0 48.4 W MT1 73.2 25.8 42.1 IM-1060 INFILTRATOR TANK I W w NEW CAT II I a I I? MT2 91.1 43.1 53.3 NEW IM-540 INFILTRATOR TANK AEROCELL UNIT W z I MT3 - 28.1 26.6 WITH QUANICS PUMP AND CONTROLS I } Ilp 1- C01 26.6 28.4 R. I I CO2 33.3 33.1 o }{ CO3 - 39.4 39.2 `'l CO4 - 44 4 44 1 II I MT4 - 460 447 I 'VISUAL INSPECTION PORT I I I NOTE:THE CONTRACTOR HAD THE EAST I I LOT LINE AND EASEMENT FLAGGED/ y STAKED BY A REGISTERED LAND } SURVEYOR PRIOR TO ANY CONSTRUCTION II .,,.11,11,%t 1 .•4-\ICOF '+. GARNESS ENGINEERING GROUP, Ltd � .•4 ..I'• '.* • • . . - -® CIVIL&ENVIRONMENTAL ENGINEERS r 0 3701 E TUDOR ROAD.SUITE 101.ANCHORAGE.AK 99507•PHONE(907)337-6179'FAX 1907)338-3246'1NEEISITE www gameuengmeenng corn •�Q••• •• r PREPARED FOR: PHONE NUMBER: PAGE NUMBER- 0 Yt` •;• J• r•y SS BRET& MARY LOSEY 688-0327 2 OF 3 •��,�,,. C 795 PROJECT/LEGAL DESCRIPTION: DRAWN BY: �♦ U���AcZII NORTHWOODS SID#3; BLOCK 12, LOT 13 J.L.M. 1+ •• • •.•• C �„ • TYPE OF WORK: DATE: 1OFESS; �4• RECORD DRAWING OF SEPTIC SYSTEM UPGRADE 8/16/2017 LICENSE ,�iiiussio� Jeff Garness From: Stephen.Caverly@Ferguson.com Sent: Thursday, August 17, 2017 1:21 PM To: Jody Maus Cc: Jeff Garness Subject: RE: Warranty of Tank Jody, at no time did my buys tell the contractor that putting foam over the tank would be acceptable to offset the 4' cover issue. We made it very clear that the warranty from the factory was 4'. It was mentioned to him what some folks had done in Wasilla, but we only warranty to 4'. For this particular case, and with you being a good business partner of Ferguson, Ferguson will warranty this tank for a period of 5 years. This is the same warranty period directly from Infiltrator. If there is a problem with the tank, Ferguson will only replace the tank, at no cost to the homeowner. Any labor to replace would be at the expense of the installer or homeowner. If there is anything else I can help you with on this project, please let me know. We appreciate your support and your business! Thanks JAY HOLMAN Steve NW District Manager jhoknaneiwfikretwsystems.net 866.511.6071 2912 S.Adams Road Veradale,WA 99037 Stephen Caverly INFILTRATOR' Fart 860.577 7042 Alaska Regional Manager ->ysterns Inc Waterworks/HDPE Ferguson Enterprises Inc Corporate Office 907-273-2158 office 4 Business Par,,Road•PO eo.768•ad Saybrook.Cr 05475 907-273-2115 fax Phone 800.221 4436•Fax 860 577 7001 •w"w infiltr"°`syst.n s.com 907-240-8175 cell From: Jody Maus [mailto:Jody©garnessengineering.com] Sent: Thursday, August 17, 2017 12:37 PM To: Caverly, Stephen [Ferguson] - 2443 Anchorage ADMIN Cc: Jeff Garness Subject: FW: Warranty of Tank Steve, Thanks for taking my call this morning about the warranty of the Infiltrator tanks. I talked to Jeff Garness, my boss, about our phone conversation and he did talk to Jay Holman during the installation process and he said that tanks with more than 4 feet would not be warrantied. Our design clearly stated that a maximum of 4 feet of cover over the tanks and during the installation process, we did talk to the contractor and stated that he must ensure final grading was no more than 4 feet. The contractor contacted representatives at Ferguson while you were on vacation to discuss these tanks. He told them that he was going to install 4" of insulation to make up for the excess cover. They told the contractor that J would be acceptable and there should be no issues with the tanks; so the contractor choose to proceed with the installation of the Infiltrator tanks. After final grading, the IM-1060 tank does have 4.20-4.24' of cover and the IM-540 tank has 4.4' of cover. Again, both tanks have 4" of insulation over top of the tanks and the 540 tank has a 24" riser on it. -k5 I JZ Qa Mev 1 •(PERMIT NUMBER PARCEL ID NUMBER OSP171104 RECORD DRAWING 051-732-06 NOTE BURIAL DEPTHS OVER TANKS ARE 4.2-4.4'OF QUANICS CUSTOM CONTROL COVER AND EXCEEDS MANUFACTURER RECOMMENDED PANEL WITH SENSAPHONE 4"BY 4'WIDE RIGID BENCHMARK IS BOTTOM OF TRIM } EROCE BURIAL DEPTHS FERGUSON ENTERPRISES WILL INSULATION CENTERED TOP OF ALL AT SE CORNER OF HOUSE=100.00 I WARRANTY THESE TANKS SEE ATTACHED EMAIL AND ACTUATOR CONTROLS ® Ili PIPE(PER CONTRACTOR) LIDS=104.90 4"VISUAL PORT TOP OF 24'INSULATED VP1 0 MANHOLE LID(MH)=99.32 FINAL GRADE=99.15 } FINAL GRADE=99 43-99.45 (SEE NOTE) rQ : (SEE NOTE) POD1 POD2 - 2r, —:: 03o wW D0 2LL m2 cD MH • ::-��� :' zO zJ ® G�.-�i cr S d 4 a a 0 0 a Eiii - %.07/iii/iii/iii:. 41r 4"OF HIGH DENSITY RIGID �.�, . t•t• %////////////////.w.... o///////} 1 TOP OF TANK INSULATION(PER TOP OF �'::;;;%/r////r///////r//////////////// - II @ INLET= 95.23 CONTRACTOR) TANK @ I IN "` ', '1 ` e OUTLET TOP OF /////////, 8 TANK @ /////////e = 95.21 INLET -�'� - , TODRAINFIELD ` P o - 94.75 J .25'SUPPLY LINE ////////.///////////I/II////////////I/////I//////////H////////////////I/////I///I. .' FA %/I///I///.�/� %I//E:'U//I///i iii/i/iii•iii,,y,,,,,, /H///////////////////////////�Y////////////////////I//////. f ///// r///i/i/i///ice.%/ //////•: ///� 2"RECIRCULATION LINE 2"DISCHARGE LINE C 4 r�4—=-Qi •n .1.=--_ -....,.. .•,_'m:1,. I ENT MODULE �Q�-' - - .. c I ' ,-I-1S11' '■'.I rMilIII WEEP HOLE WITH INTERNAL DIVIDER WAICS AEROCELL 650 LL AND CLEANOUTS l HIGH WATER FLOAT(@ 36'OFF BOTTOM OF TANK) Ca �� INVERT OF PIPE INVERT@OF <9 . - TIMER OVERRIDE FLOAT(@ 32'OFF BOTTOM OF TANK) ' ci: w, @ INLET= 94.60 F-1 OUTLET � Zn LIQUID LEVEL 44 OPERATING i = 94.31 IL. .--- - LOW LEVEL CUTOFF FLOAT(ON/OFF) Zm 1 INVERT OF <5 (@ 24-OFF BOTTOM OF TANK) W$ W PIPE @ - 1 J- 0 INLET __ = 94.17 \ I(11 ,% IM-540 GALLON SINGLE COMPARTMENT INFILTRATOR ag a0° IM-1060 GALLON SINGLE _ ���A TANK WITH INFILTRATOR PIPE ADAPTER RING Zm COMPARTMENT W WA INFILTRATOR TANK GOULDS PE51M PUMP 2`.2 c'q W o! ~ W �gO H J Cl) 23 FEET LONG - 11 7a N,41 >- W U NOTE'THE ENTIRE DRAINFIELD AREA HAS TOPSOIL AND BENCHMARK NOTE:BOTTOM OF CORNER TRIM ea C.) I= HAS BEEN SEEDED TO PREVENT EROSION AND AT SOUTHEAST CORNER OF HOUSE=100 00 19' 4. J _I., O d DAYLIGHTING OF EFFLUENT , F-+ ? m w 2' - 2' .-.- Li- ORIGINAL GRADE @ 2.5' ` U= in" HIGHEST POINT=103.56 7 0 FINAL GRADE=102.63-104 55 /- ,-� s �,� r, �-F �-, ' CA u) INVERT OF DISTRIBUTION LINES=99 59 ., 1,f.,'�, /, : ., : , , • ,1 MT • Clij Z_ GRADE@TH#1 =1DD.87 '` '-': ' i ,`' i`, i`,'' i`,,' i',, ', r', R 0 TOP OF SAND FILTER=9906 , ,i . S i .,' i S ,i cI4 2"OF INSULATION MT • �'' ',/,' ',f,....,:,,i': •',r ' ,'", ,'',•',,' TH#1 M7 CO (PER CONTRACTOR) y'f yr , % may/ O O .-..-:— _ lik ______ ------ _ - FILTER FABRIC 1 'e..,,e„.',` '• ,'.% ,F',` :.e ''!,' % ,',',',.. w M� 6.5 FEET MAk Si `�S{. ' '.''�{ `moi• ' .e.•,,J ES 6 n 0 0 o WC) IJ -5, .-3;.::a: 1y...;f 7;. ".^•'.i,-.. -C: ti'.'. .,y.• `-4.`cr'•/'.•,':'1"-4-'"••;'••4,---•!.,"•.,:(417.1 •�,.:Y. !;."`.:.tet- S , /' ' e '• , , ' .'.•.ti�i,. v'' Z )' 4 �'" �. 20 FEET WIDE r: ,',��,',��,',' , ,„/,'„',/,',,-,,,,/,;•,.....�� -�-_ �:+e..r.rt'+',',e.. `..;1"...7.2'OF MOA SAND FILTER r iti.. +.i-. 7„ ,, , `'' , , ' rte\\ . r�.�✓'�,.'. '+�f. .�V,4�s.is+i•i!::�i.ti�t•�,�y, .' , .f`�• 'e , f., ' , /' , , , + �� 1 :<..,i I e:q^<,�`i.�t1��.�i'ti K�`� tir:e.'t' �.�' Ah.y ix.N)•�r v_,�'s eT 'Y' S•=•: f� ,i f ,,'� �• f, ,�',, /,','i•f;�, . F 4' ,� 0.53'EFFECTIVE yS` ,'-7• • ', • AP i yam. ' i i' 2 \� 4 rI ".. \f,), 23'LONG _ 1 r - --- ,'i /,',tee .,,�, .,'�'Vii,,�, �'/'i �' , �', ♦(�.`*"•' A. W _ - 4'TO GROUNDWATER- 5' �!',,• '•' , �▪'' ,f, /' , e '�' /ice�'''� 2 �{ ` ••* 0 ASSUMED GROUNDWATER LEVEL __ , ' „1"/ ,1 ' Q - WATER @ 91.96 ON 5/16/2017 „",..•,',/,;•1' / oir , MAXIMUM EXCAVATION DEPTH=97.06 ►�r.�.▪.��.s�.. • A��.� •, 4 V- ,�!/ ,, ,', ., ,4 , ,, ., ,• , ,, ,, o s e. .A. am s . 4/1 WATER @ 91.46 ON 5!812017 ' ,'• �' 'i'�' `,' ' 'i f' 'i �' ,' `' ' �•' , �' , * (1 [- 16' HATCHED AREA WAS I''S'Q•�p�- ,' P�' �4. B.D.H.=87.87 INSULATED WITH 2"OF ++ ' Ro ESS\� ,4 RIGID INSULATION LICENSE 1AAgtswee! (PER CONTRACTOR) #AECC884 } 90 ELECTRIC QUALITY SERVICE FOR ALASKANS On 8/16/17, 907 Electric wired the septic system at the residence on Sheltering Spruce and Voyles. All wiring meets NEC requirements and manufacturer recommendations. Everett Taylor 907 Electric Owner Electrical Administrator License: 103078 Business License: 107512 JHS ,r MUNICIPALITY OF ANCHORAGE „,-„nr On-Site Water& Wastewater Program :•' ' '5.; s.�4144 tiV , PO Box 196650 4700 Elmore Road v ... Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997 ,..,z- 7-, http://www.muni.org/onsite '" .. Dcparuncnr NoF On-Site Wastewater Disposal System Permit Permit Number: OSP171104 Effective Date: 6/16/2017 Work Type: Septic Upgrade Expiration Date: 6116/2018 Tax Code Number: 05173206000 Site Legal Address: NORTH WOODS UNIT 3 BLK 12 LT 13 G:1459 Site Mailing Address: 23142 SHELTERING SPRUCE AVE. Chugiak Owner: LOSEY BRET R & MARY L Lot Size in Sq Ft: 22847 Design Engineer: GARNESS ENGINEERING GROUP LTD Total Bedrooms: 3 This permit is for the construction of: 0 Disposal Field El Septic Tank LI Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing CO, ( 67o/i7 Ckc ieA "to adUaaec -Freat"me41". Received By: o ,-'.- - Date: & /(4 Issued By: k„./.___ All ` Date: 0/7 - � Municipality of Anchoirage ,o r . , P.O. Box 196650 • 4700 Elmore Road Anchorage, Alaska 99519-6650 • (907) 343-7904 • Fax (907) 343-7997 http://www.muni.orq/Onsite Development Services Division On-Site Water and Wastewater Program **** VARIANCE/WAIVER REVIEW **** Waiver#: OSV171038 COSA#: Permit#: OSP171038 PID#: 051-732-06 Legal Description: North Woods Unit 3 B12 L13 Engineer: Garness Engineering Group Applicant: Bret and May Losey Your request for the following waivers have been approved. • The bed may be perpendicular to the slope contours • Bed may be 23 feet wide • led may be over the tec -1ocation— 5e - (., O4'' 4'I • Bed may be up to 10 feet from the subsurface drain See the engineers design. This waiver approval applies to the proposed absorption field only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. ❑ The affected adjacent property owner(s) have been given a 7 day notice regarding this waiver. ❑ Notarized letter(s) of nonobjection have been received from the owner(s) of the affected adjacent property. ® Adjacent properties are not affected by this waiver. Waiver is Granted: X Waiver is not Granted: r Date: ,67/7/7 Approved by: 116„ �_ Name of Review: • **** VARIANCE/WAIVER R VIEW **** MUNICIPALITY OF ANCHORAGE Community Development Department t_ <� 7 e: 907-343-7904 Development Servicesv<i) 00 a 907- 343-7997 On-Site Water & Wastewater Program �p11 `_ ! Mayor Dan Sulli " 7) SP1 2 o- On-Site Sewer/Well Permi plication For A Single Family Dweflin 1,� Parcel I.D. 061- 12- btu -,..._i a6 g Property owner(s) BRET&MARY LOSEY Day phone 688-0327 Mailing address P.O. BOX 671009, CHUGIAK,AK 99567 Site address 23412 SHELTERING SPRUCE AVE, CHUGIAK,AK 99567 Legal description (Sub'd, Block& Lot) NORTH Wook tkni+ 3 '2AK 12 Lot 13 Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DEWELLING: (®all that apply) Initial ❑ Single Family(SF) Absorption Field ® ® (w/wo ADU) Septic Tank ® Upgrade Duplex (D) ❑ Renewal Holding Tank Multiple Dwellings Privy [ I (SF and/or D) Private Well n Water Storage n THIS APPLICATION INCLUDES A VARIANCE/WAIVER REQUEST FOR: SLOPE WAIVER AND BED OVER TEST HOLE Distance: 0 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: lj!',C\ Waiver Fees: a 1J�' Date of Payment: I ac491 11 Date of Payment: 5194;1(1 Receipt Number: b - 4(oG\ Receipt Number: 6190046/ Permit No. 0 912 11 if Oct Waiver No. 05VVl (03? (Rev.01/11) r td° al CJARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS (REVISED) June 8, 2017 Municipality of Anchorage Development Service Department On-Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650, Anchorage, Ak 99519-6650 (907) 343-7904 Ref: Proposed Septic System for Northwood Subdivision #3; Block 12, Lot 1i To whom it may concern: See e5,91 The The existing 3 bedroom house is to be served by public water and a private sematic syste n. The existing septic system consists of 1000 gallon septic tankand-a-bedType drainfield. The drainfield is currently grossly surcharged_aad--needs to be upgraded. We are proposing to rebuild the existing bed as partof-the upgrading of the septic system. We discussed this project with your department-prior to working on a solution for the upgrade and it was mandated that we performist-h�s so that the entire bed be encompassed within the 30 foot radii of these test hflles�Thesconditions of the soils are addressed below. Based upon our soi ' vestigation, we have determined the existing bed is undersized and encroa e on groundwater. We also -4otirrdiexistm ed to-be-extremely_ouut of ley- - are proposing that the existing bed be excavated and all contaminated mater'. -. .e-over-excavated to a width of 23 feet and a length of 70 feet and then all- . with imported MOA filter sand-so-as _to_ create a 4+ foot separation to gro er. Due to the spring groundwater level reading -arid-the-required separatio ance from the bed bottom, a 1250 gallon STEP tank will be required as pari of_` pgrade. Comments regarding the design are summarized as follows: 1. SOILS: See the attached logs which show the soil classifications, groundwater monitoring, and the percolation test results. On 5/4/2017, we performed two (2) test holes, one (1) on the uphill side of the drainfield (TH#1) and one (1) on the downhill side (TH#2). We returned to the property the following day to perform the percolation tests and the bench for the TH#2 had water in it. The water had a sewage smell to it and the soils were stained at 3 feet below the ground surface. We were able to perform a percolation test in TH#1 and found the percolation rate to be 40 minutes/inch. In short, we were unable to perform a percolation test on TH#2 due to flowing effluent into the bench; however, the soils visually appeared to the same as in TH#1, so it is our opinion that the percolation rate for TH#1 should be applicable to TH#2. 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: The topography is shown on the attached design 3701 E.Tudor Road.Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 *Fax: (907) 338-3246 * Website: www.garnessengineering.com drawing. Based upon elevation shots that we have taken, the slopes range from 5 to 7 percent in the drainfield area and run approximately South to North. The existing bed was installed perpendicular to this slope. We are proposing that the new drainfield be installed in the same fashion. We are requesting a slope waiver to allow the new drainfield to be installed on this slope. Justification for this waiver are as follows: • The existing bed drainfield was installed on this slope and it appears to have not created any adverse effect. Even with the system currently surcharged (liquid level 9" to 20" below existing grade on the downhill side), there is no indication of daylighting of effluent. • The proposed sand filter will allow for enhanced downward migration of effluent and help prevent daylighting of effluent downhill from the drainfield. • We are proposing to use pressure distribution for the drainfield. This will promote even absorption over the bed bottom. • The entire bed area and any mounded portion the bed will be capped with 6" of topsoil and seeded to prevent erosion and to prevent daylighting of effluent. Based upon these mitigating factors, it is our opinion that there is minimum risk with the granting of this waiver. 5. BED OVER TEST HOLE WAIVER, BED WIDTH WAIVER, AND BED TO SUBDRAIN WAIVER: • We are proposing to construct the new drainfield over TH#1. Given the test hole was backfilled with native material and a 2 foot sand filter will be utilized (with compaction) and that the 4" monitoring tube for the test hole will be pulled prior to placement of sand, it is our opinion that there is minimal risk with allowing the bed to be installed over the test hole. • We are also proposing that a 23 feet wide bed type drainfield be installed which is over the standard 15 feet width. We have noted on the design drawing that the contractor . . shall not "walk" equipment on the bottom of the bed until after placemenet of the imported sand. Given the scale of this project, a large tracked type excavator will most likely be used for this installation. • There is a subdrain/French drain to the North of the drainfield which may be less than 50 feet away. We are requesting that the encroachment be allowed given the proposed wastewater ordinance allows for a bed type drainfield to be installed as closes as 10 feet to a subsurface drain. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you ave any questions, please contact us at 337-6179. Thank you for your assistance. S.. - -0 ely,• u� ;� Px-'- � �oR9-s` 416 A 'r ., M.S. Presi•e AS A� 01).-c., I. a"" c_ 4-4 - t- 3701 E.Tudor Road.Suite 101 * Anchorage,AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 *Website: www.garnessengineering.com G O -C I I I 1 I 11 I I II 1 he(0 he YO) Y40 I �O �0 J Jfa ri JCsi J I I m m 0 O O O 02 I 0 I I O OF J 6 J J z J F 1 1 I Z z Z z z z I I I I NOTE:ALL PROPERTIES IN NORTHWOODS 5/D ARE I SERVED BY PUBLIC WATER. 1 —_L J— -' _—___ SHELTERING SPRUCE AVE. _—_—_—_—_ ISHELTERING SPRUCE LOOP TH#2-PERC.BENCH ONLY _ i T I ,�,j I T T --- — ---- — — — — --- --- ------ --- --- J 1 EXISTING 2�y: EXISTING BED r o 3 BEDROOM 1 �7'. HOUSE I :; �-I \11' NC 60 Y� I- I _ _4-4* I • I CI mg m 0 1 I �' (n 07 F 1-re o Ili 0 Ja m0o QZ m 0 EXISTING = I T�I#1 F= Z Z SEPTIC TANK I I o 0 0 PROPOSED SEPTIC I z z UPGRADE(SEE "r" DESIGN,PAGE 2 OF 3) I ' l BENCHMARK NOTE: I / Q l BOTTOM OF CORNER TRIM g / AT SOUTHEAST CORNER : J Il OF HOUSE=100.00 I ml �g / �E 1 xm / �N 1 5� o o I JI / m l m � �� I >-I I- / CO G Y Y i O O F / I. 1 •�x mo m II >I Ja / J t ° oO r3 II z N I / z Il z op�pCC o� ' \ 1 J Z J 2 I I /�-_ // SCALE: l -�- — — -------- — ------- I �'j 1-=100 ' I - GREEN GARDEN DRIVE I 1-)- \y,,--- r----- --------- I ---- I - --- i / "�•• � I I II I I J ~\ ' /• II II I Ii I I `\ r .41LGARNESS ENGINEERING GROUP Ltd `• CIVIL&ENVIRONMENTAL ENGINEERS •)• - • 3701 E.TUDOR ROAD,SUITE 101•ANCHORAGE,AK 99507'PHONE(907)337-6179'FAX(907)338-3248'WEBSITE w gemeaen9Inss 9 ow �• l PREPARED FOR. PHONE NUMBER: PAGE NUMBER: I •� •' A. G. ess ai BRET& MARY LOSEY 688-0327 1 OF 4 *10+%pi:;•. - •5 PROJECT/LEGAL DESCRIPTION: DRAWN BY: i•• NORTHWOODS SID#3; BLOCK 12, LOT 13 J.L.M. �# •• ••tom ......(�l�.. a TYPE OF WORK: DATE: REVISED LICENS4•,I��t,` Ih * SITE PLAN FOR PROPOSED SEPTIC UPGRADE 6/19/2017 LICENSE CO Irl SHELTERING SPRUCE AVE. NOTE:THE CONTRACTOR SHALL HAVE THE NOTE:THE CONTRACTOR SHALL EAST LOT LINE AND EASEMENT FLAGGED NOT"WALK"EQUIPMENT IN THE SUBDRAIN(APPROX.LOCATION) BY A REGISTERED LAND SURVEYOR PRIOR BED BOTTOM EXCAVATION UNTIL TO ANY CONSTRUCTION. THE PLACEMENT OF SAND FILTER. — — -144- — — –I- SIH- — KEY BOX — — — -W — — — —� - - � — - - - - —+ _hr._ - - _._e_f _ _ _ _gyp / \ TI 15'UTILITY EASEMENT . •- •+• \ FRENCH DRAIN — — — I — — — — ? •' :� — — — (APPROX.LOCATION)• I — — °,..:•' I BENCHMARK NOTE: ASSUMED WATER :•e o I I J BOTTOM OF CORNER TRIM LINE LOCATION •• TH#2-PERK -. • m AT SOUTHEAST CORNER OF HOUSE=100.00 ) ZI 4 I. I y W . . I I II J I \lifBENCH ONLY , / I 0 'NOTE:CONTRACTOR SHALL FOLLOW t:':::::::::::::::::::::..1• •• • , n EXISTING 22'WIDE BY 42' INSTALLATION AND BALLASTING o i:•:-:-:-:•:•:•:•:•:•:•:•:•:•:•:•:-:-:.:•:•:•:•1v1 1 LONG BED.TO BE INSTRUCTIONS SPECIFIED BY .. : G: 1-•:•:.:•:•:•:•:•:•:•:•:-:•:•:•:•:•:-:•:•:•:/ I ABANDONED IN PLACE MANUFACTURE(SEE ATTACHED). ' 4-""""""""""'1 EXISTING 8"AWWU WATER MAIN. t::::::••:�•:�•::::' :::J 1 TO BE LOCATED BY CONTRACTOR •r•- f:•::::::::—.7.::::::I. ..1 PRIOR TO CONSTRUCTION. 111111° ;`• ''' . 1:•:•:•:•:•:•:•:•:•::.:::::.:.••••••:.:•:•:•:1 ( I APPROXIMATE LOCATION EXISTING /11,4, I I OF ELECTRICAL LINE. I I N ui 3 BEDROOM SG H#1 I I HOUSE o 111 fko 0 O0 0 O 0- PROPOSED 20 FEET WIDE BY SCALE: 22.5 FEET LONG DRAINFIELD. 1,1;1 • I 1 (SEE DESIGN CRITERIA AND 1"=30' DETAIL DRAWING,PAGE 3 OF 4) O O = L__ J M I e EXISTING TAN TO BE SEPTIC ,',0 `: —'• I ~ DESIGN CRITERIA: DECOMMISSIONED I Iw NUMBER OF BEDROOMS: 3 PER UPC. IM GALLONS PER DAY(GPD): 450 PROPOSED SINGLE COMPARTMENT Z Cl) PERCOLATION RATE/S: 40 MINUTES/INCH w I 6 ALLOWABLE APP.RATE: *1.0 GPD/SQ.FT. IM-1060 INFILTRATOR TANK I W z MINIMUM DRAINFIELD SQ.FT.: 450 'PROPOSED IM-540 INFILTRATOR TANK PROPOSED CAT II w I� 'USING CAT II AEROCELE SYSTEM AEROCELE UNIT Z WITH QUANICS PUMP AND CONTROLS (SEE PAGE 3 OF 4) I I0 GEG,Ltd.HAS A 8 PAGE SPECIFICATION F U DRAINFIELD DESIGN: LETTER THAT PERTAINS TO THIS DESIGN.TO I D I m MAXIMUM DEPTH: 6.5 FEET @ HIGHEST O.G. OBTAIN A COPY OF THE LETTER CONTACT I 1O *i'> WIDTH: 20 FEET GEG.BY PROCEEDING FORWARD WITH THIS I LENGTH: 22.5' INSTALLATION,THE ENGINEER,WELL DRILLER, I I M.O.A.APPROVED SAND FILTER:2 FEET CONTRACTOR AND PROPERTY OWNER AGREE EFFECTIVE: 0.5 FEET THAT THEY HAVE READ THESE NOTE:ALL PROPERTIES IN I ACTUAL SQ.FT.: 450 SPECIFICATIONS AND AGREE TO ACCEPT THE NORTHWOODS SID ARE I I I TERMS AND CONDITIONS OUTLINED. SERVED BY PUBLIC WATER. *I ll A I H — — 16:40%‘111i*i_ 4....,!!. GARNESS ENGINEERING GROUP Ltd = ••4''••'. i. '•* • CIVIL&ENVIRONMENTAL ENGINEERS 4 • 3701 E.TUDOR ROAD,SUITE 101.ANCHORAGE,AK 99507•PHONE(907)337-6179•FAX(907)338-3246•WEBSITE:www.gamessengineenng.com - • " 0 PREPARED FOR: PHONE NUMBER: PAGE NUMBER: 0 J'•' ey •. :arness :W 11 BRET& MARY LOSEY 688-0327 2 OF 4 I• 7-7153 °• � PROJECT/LEGAL DESCRIPTION: DRAWN BY: ♦V F••••..(. Cr NORTHWOODS SID#3; BLOCK 12, LOT 13 J.L.M. �. cr,P ... • •• P, 4, TYPE OF WORK: DATE: REVISED LICENSE 44.. FES; ��.44 DESIGN OF PROPOSED SEPTIC SYSTEM UPGRADE 6/19/2017 #AECC864 CCS I STANDARD TANK CONFIGURATION INFILTRATOR TANK NOTES: QUAN 1 CS AEROCELE CAT. � � M 1060 1M-540 • TANKS ARE TO BE BEDDED AND BACKFILLED PER INFILTRATOR TOTAL CAPACITY 1287 GALLONS 552 GALLONS IM-SERIES SEPTIC TANK GENERAL INSTALLATION INSTRUCTION. WORKING CAPACITY 1060 475 GALLONS } LENGTH 127" 649 PER INFILTRATOR SYSTEMS, INC., THESE TANKS HAVE A QUANICS AEROCELL SYSTEM w WIDTH 622' 61 7" MAXIMUM BURIAL DEPTH OF 48 INCHES OVER TOP OF TANK. (/) HEIGHT 547" 546" • PER INFILTRATOR SYSTEMS, INC., THE TANKS ARE TO BE 0 INLET INVERT 46" 44" OUTLET INVERT 44" A — BURIED SO THAT THE INVERT OF THE OUTLET OF THE IM-1060 AND CATEGORY II CONFIGURATION J HIGH WATER ALARM N/A 36" THE INLET OF THE IM-540 INFILTRATOR TANKS ARE NOT SUBMERGED OVERRIDE FLOAT N/A 32" DURING HIGH GROUNDWATER CONDITIONS. (3 TO 4 BEDROOM SYSTEMS) ON/OFF FLOAT N/A 24" 2 r--- NOTE � NOTE FLOAT LEVELS ARE FROM BOTTOM OF PUMP. • GEG RECOMMENDS ALL PIPE PENTRATIONS!JOINTS ASSOCIATED o c.5 m N cc WITH THE INFILTRATOR TANKS BE ENCASED IN BENTONITE CHIPS. `� m 'CS 1 COTMPONENTS AND RISER LY NOTE:ADAPTER RINGS ARE INFILTRATOR"' s IF GROUNDWATER IS ENCOUNTERED, THE CONTRACTOR SHALL w 00 z 0 z rn PRODUCTS AND ARE SUPPLIED BY FERGUSON. CONTACT THE ENGINEER TO EVALUATE IF THE EXISTING SOIL COVER a i] z co w co 3 —3 u co 2.THE INSULATED RISER,'LID,PUMP,FLOATS,INTERNAL PIPING, IS ADEQUATE TO RESIST BUOYANCY FORCES, OR IF ADDITIONAL lcr i i < o 0 GROMMETS, CONTROL PANEL,AND AEROCELL UNIT ARE SUPPLIED BALLASTING WILL BE NECESSARY TO OVERCOME BUOYANCY FORCES. BY GARNESS ENGINEERING,THE ALASKA STATEWIDE DISTRIBUTOR THE CONTRACTOR SHALL INSURE THAT SOIL COVER AND/OR FOR QUANICS INC. BALLASTING IS PROVIDED AS OUTLINED IN THE INFILTRATOR "SEPTIC 3.ALL OTHER EXTERNAL COMPONENTS SUCH AS PIPING,FITTINGS, ♦, WIRING,INSULATION,ETC., SHALL BE SUPPLIED BY THE TANK BUOYANCY CONTROL GUIDANCE" BROCHURE. - CONTRACTOR. li QUANICS CUSTOM CONTROL QUANICS AEROCELE 650 TREATMENT MODULE A WITH INTERNAL DIVIDER WALL AND CLEANOUTS n PANEL WITH SENSAPHONE I•i ELECTRICAL WIRE/S(SUPPLIED BY CONTRACTOR). I••mM'I AND ACTUATOR CONTROLS SEE INSTALLATION MANUAL FOR SPECIFICATIONS 4"VISUAL PORT O 1 / o., —\\ �/ Z FINAL GRADE(SEE NOTE) .�� 4" BY 4'WIDE RIGID INSULATION CENTERED FSI In 1 24"INSULATED LID to H 4NI "BY 4'WIDE RIGID OVER PIPE W O 4"CLEANOUT 4"CLEANOUT SIM/TECH PRESSURE FILTER INSULATION CENTERED T Z Q OVER PIPES ZZ �: 4 # (II 11. z III O 1.: %es..% W 24"RISER.TOP 4 o I. ^ Z" cn 4 FEET INSULATED / j. . :; �� 2"DISCHARGE LINE O WITH 2 INCHES i cA :: URETHANE WITH 1 -11'1=11% I: //j/�/////////� :;. 2X4 BUSHING .t. PO ~ Z= cNI 4"OF INSULATION OVER TANKS TOPCOAT •1 = 1:;: //////////////�:: •; : W= IS RECOMMENDED ON ALL = 1;•. ' ////////' \� o�a Y W %/////// '48"MAXIMUM = 1;;' �''':• ■.•;'""� // J' U INSTALLATIONS REGARDLESS PVC CONDUIT ! — ! ' I ���i���� VP �'�I��i■e ` >g OJ 0 OF BURIAL DEPTH 1 = j.<: i FOR ELECTRICAL — m 4 jy / /� V CC CONNECTIONS 1 �� ::��♦ TO DRAINFIELD Q (FLOATS&PUMP) 1 �'' 1.25"SUPPLY LINE (5 o _ I .I!U = H iii�iiiiii�/iL./�����ii�/ 7���������������i���������/i�������������������������������a e��rY��������������������������������i i . ���: /����//moi Q ////////////.%///////// %//////////////////////////////////////////////////////////A i//////////////////////////////////// 1 1 %///%40.4;""///// 2"RECIRCULATION LINE r', W 0 0 '; .—��� ___ ,• �1 �_ DRAINFIELD. SEE APPROVED M+M • f� I I f . a �� ENGINEERED DESIGN DRAWING/S Z " a 0 O INLET I II OUTLET �r WEEP HOLE o a Y w I °i—= OLu g ' • Z r 0 60eC T � wd IV n OPERATING HIGH WATER FLOAT NOTE: ALL PIPING FROM PUMP TANK TO AEROCELE r ■■z LIQUID LEVEL 44,. ,'• ���� �1,�1 /C1 MODULE SHALL BE PLACED ON SUITABLE BEDDING N.' \)''.. ���� ,..�� ,,�+♦• V TIMER OVERRIDE FLOAT MATERIAL THAT IS MECHANICALLY COMPACTED •:,�f� iii; ALL LINES SHALL BE GRADED SO THAT THEY WILL CT:** + '•. �V if I�i1 /' LOW LEVEL CUTOFF FLOAT(ON/OFF) DRAIN AFTER EACH PUMP CYCLE AND WILL NOT %; •: *0 k� 11 // RETAIN ANY STANDING WATER. ; t 9 I. , �S 0 NOTE:ALL PRESSURIZED PIPES ARE TO BE 0 SCHEDULE 40 PVC UNLESS NOTED OTHERWISE. 0 e - A. Ga' ess /4-..y: IM-540 GALLON SINGLE GOULDS PE51M FROM ALASKA PUMP OR Ian-1 r C - • 3 'cr IM-1060 GALLON SINGLE COMPARTMENT INFILTRATOR EQUIVALENT(SUPPLIED BY GARNESS ENG.) .♦ b fir f •. e COMPARTMENT INFILTRATOR TANK TANK WITH INFILTRATOR # 'CO •••'may-••• , "(• \., �• PIPE ADAPTER RING LICENSE ,,I `5,,r... #AECC884 Co ( l • 22.5 FEET LONG 2' 18.5' —2.17 2.5' •MT MT• . 5' • 20 FEET WIDE 5' -FROM CAT II AEROCELL UN' • • 2.5' •MT MT• DESIGN CRITERIA: NUMBER OF BEDROOMS: 3 GALLONS PER DAY(GPD): 450 PERCOLATION RATE/S: 40 MINUTES/INCH ALLOWABLE APP.RATE: '1.0 GPO/SO.FT. MINIMUM DRAINFIELD SO.FT.: 450 'USING CAT II AEROCELL SYSTEM DRAINFIELD DESIGN: BENCHMARK NOTE: MAXIMUM DEPTH 6.5 FEET HIGHEST O.G. A BOTTOM H CORNERST TRIM ® AT SOUTHEAST CORNER WIDTH: 20 FEET OF HOUSE=100.00 LENGTH: 22.5' M.O.A.APPROVED SAND FILTER 2 FEET EFFECTIVE: 0.5 FEET ACTUAL SO.FT.: 450 ORIGINAL GRADE GRADE @ TH#1 HIGHEST POINT =100.87 2*OF INSULATION T1-1#1 MT 0 FILTER FABRIC MT 1 1 MI 1 6.5 FEET MAX. "2'-'6F MOA SAND FILTER ra 0.5'EFFECTIVE - -^ ----_.-- .— GROUNDWATER— ASSUMED GROUNDWATER LEVEL _, _—__.—CATER� 1 96 oN 5116/2U17 WATER®91.46 ON 5/8/2017 O.H =87.87 0)‘.,.1.rii•41 If t • o'• , •• 11 GARNESS ENGINEERING GROUP, Ltd �� 4 •* 0 • CIVIL&ENVIRONMENTAL ENGINEERS 3701 E.TUDOR ROAD.SUITE 101`ANCHORAGE.AK 99507'PHONE(807)337-8179'FAX(807)338-3246•WEBSITE:www.gamessengineetlng mm ••�•• PREPARED FOR: PHONE NUMBER: PAGE NUMBER: 0 J r. arness r•W. BRET MARY LOSEY 688-0327 4 OF 4 *�c� ' P4'7 9 3 '*� • PROJECT/LEGAL DESCRIPTION: DRAWN BY: I . L. I •'< NORTHWOODS S1D#3; BLOCK 12, LOT 13 J.L.M. Ir1;�Q_PRO FESS A:�� TYPE OF WORK: DATE: REVISED LICENSE,-12%sawr.- DETAIL OF PROPOSED DRAINFIELD UPGRADE 6/1912017 _#AECC884 J 4•t,- OF �, f /\r:,..• j S �11L .a. = • •.• .. GARNESS ENGINEERING GROUP Ltd ; • : 4 �T � W,OMV.0 —,o:,,— CIVIL&ENVIRONMENTAL ENGINEERS �� • • / • 3701 E.TUDOR ROAD,SUITE 101'ANCHORAGE.AK 99507'PHONE(907)337-6179'FAX(907(338-3246'WEBSITE.www g sengineenng corn • J:ff A. Ga ess•;it •_� SOIL LOG - PERCOLATION TEST ♦ ' • - LEGAL DESCRIPTION: NORTHWOOD S/D#3;BLOCK 12,LOT 13 ••.��F••••••. C C .4. PERFORMED FOR: BRET&MARY LOSEY DATE: 5/4/2017 X44 1-ROFESS �P4 LICENSE 'DEPTH '- :r 3,' OF OVERBURDEN #AECC884 ,% \...� * (feet) 3r. DISTURBED TEST HOLE #1 1 --;:-Ig 1 ORG/LOAM ;sr.s F W/ DEBRIS SOIL CLASSIFICATIONS SITE PLAN 2 •' •' - 0 ` .o GW - –^== ORG • LOAM (SM) GP 1rrrr- ML 3 ▪ • I. 4 — CL • %�� GC 1 OL �,s" • Q°c 0 0D SW I` MH �Q • •S'.�.: SI J � CH �� 5 * • SM / ,/'/� OH !O5 6 • PG 7 DEPTH TO • GM OR ML GROUNDWATER DATE <P n,,,t 8 • DRY 5/4/2017 • • 10' 5/5/2017 SCALE: 9 — • 9.4' 5/8/2017 1.=1o0' • 8.9' 5/16/2017 10 — • • DATE READING CLOCK NET TIME WATER LEVEL NET DROP 11 — • TIME (MINUTES) READING (INCHES) 12 • 5/5/2017 1 1:28 - 6" - • 2 1:58 30 5-1/4" 3/4" 13 • 3 1:58 - 6" - B.O.H. 4 2:28 30 5-1/4" 3/4" 14 5 2:28 - 6" - 6 2:58 30 5-1/4" 3/4" 15 — 16 . 17 — 18 — PERCOLAT ION RATE 40 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19 — TEST RUN BETWEEN 5.0 FT. AND 6.0 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: • YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH. PERFORMED BY GEG, Ltd. I,JEFFREY A. GARNESS, CERTIFY THAT THIS WAS P OR ED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: j / Yf/ - GARNESS ENGINEERING GROUP, Ltd ; •' • CIVIL&ENVIRONMENTAL ENGINEERS • 3701E TUDOR ROAD,SUITE 101•ANCHORAGE AK 99507'PHONE 1907?1371179•FAA 1907,336.3246'WEBSITE nnryncam • esseeenn5 • 0 - ' Gar. -ss 4v SOIL LOG - PERCOLATION TEST •� Cg-795p 4'° NORTHWOOD SID#3; BLOCK 12,LOT 13 ,1 1`� LEGAL DESCRIPTION: J • i PERFORMED FOR: BRET&MARY LOSEY DATE: 5/4/2017 •,. �•",•��j•V•,F���� ��••,���'�'4� LICENSE ,t��r�tS�`�44 DEPTH'Jrrr_ 3„ OF OVERBURDEN #AECC884 (feet) 11 ". ' GM MIXED WITH TEST HOLE #2 1 ',. 1 LOAM (DISTURBED) SOIL CLASSIFICATIONS SITE PLAN 2 — GM OR ML (DISTURBED) 7,=-: -; GW ORG 3 . ! . Mira GP IIIIIIIII ML GM OR ML II;III9I GM y A CL 4 — (SOILS STAINED � �% GC ma OL a SMELLED LIKE ,N.6%-.1:, SW 111111111 MH Q\ 5 Batt SEWAGE) SP V/ . CH �O IIIIKIESM VAN OH 6 — Ks' P 7 — DEPTH TO DATE GROUNDWATER �4iN 8 — 5/4/2017 `J 5/5/2017 SCALE. 9 ` 5/8/2017 1"=100' * 5/16/2017 10 DATE READING CLOCK NET TIME WATER LEVEL NET DROP 11 TIME (MINUTES) READING (INCHES) 12 13 -- _ *NOTE:TEST HOLE WAS EXCAVATED FOR PURPOSE OF PERFORMING A PERCOLATION TEST ONLY.UNABLE TO PERFORM PERCOLATION TEST DUE TO MIGRATING EFFLUENT FROM SURCHARGED DRAINFIELD. SOIL — VISUALLY APPEARED TO BE THE SAME AS T14#1.SEE — TEST HOLE#1 FOR PERCOLATION RATE OF SOILS. 16 — 17 — 18 — 19 — PERCOLATION RATE 1 (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: 'JODY MAUS COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH. PERFORMED BY GEG, Ltd. I,JEFFREY A.GARNESS, CERTIFY THAT THIS WAS PE FOR ED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: < i r/ - l ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT BETWEEN MUNICIPALITY OF ANCHORAGE AND 8;-.44 ,P. Lie THIS MAINTENANCE AND REPAIR AGREEMENT made and entered into as of this t4 � .Z 7`Day of J�nl>�. of 20I 7 , by and between ,f re -I Ld3 ey, herein the"OWNER,"and the Municipality of Anchorage, herein the "MUNICIPALITY." In consideration of the mutual covenants contained herein, the parties to this Maintenance and Repair Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. Municipality grants permission to Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS), described as Q(ictw) &el/ located at(legal description). 2. Definitions. Alteration. Any change to the design or function of an AWWTS that includes the installation or removal of any parts,components or pieces not included in the original construction permit and design. Certificate of On-Site Systems Approval (COSA). An approval by the Municipality of existing water and wastewater disposal systems given at the time of property sale and title transfer in accordance with Anchorage Municipal Code (hereinafter, "AMC") 15.65. These approvals certify that service and maintenance provider approved by the municipality and the manufacturer of the AWWTS for the entire term of the AWWTS. In addition, it shall be the responsibility of the Owner during the term of this Maintenance and Repair Agreement, and any renewals thereof, at the owner's sole expense, to pay for any and all: (1) repair(s), (2)maintenance, (3) adjustment(s), (4)replacement costs, and(5)inspection costs. B. Owner agrees to comply with all applicable ordinance, laws, regulations,rules and orders for the AWWTS. C. Upon request by the Municipality, the owner agrees to provide the Municipality a written schedule of routine maintenance and repairs which have been performed on the system. When a record of maintenance is documented and maintained by the system vendor, the owner agrees to allow the Municipality access to this information. D. Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60 for improper discharge. E. Owner agrees that only maintenance and repair personnel approved by the Municipality will inspect and make any necessary maintenance, repairs or permitted alterations to the system. F. Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS upon 24 hours written notice. G. Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On-Site Systems Approval. H. Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing guidelines for the construction, maintenance and repair of the Owner's AWWTS. 6. Nonwaiver. The failure of either party at any time to enforce a provision of this Maintenance and Repair Agreement shall in no way constitute a waiver of the provisions,nor in any way affect the validity of the Maintenance and Repair Agreement or any part hereof,or the right of such party thereafter to enforce each and every provision hereof. 7. Amendment. A. This Maintenance and Repair Agreement shall only be amended, modified or changed by a writing, executed by authorized representatives of the parties, with the same formality that this Maintenance and Repair Agreement was executed with, and such writing shall be attached to this Maintenance and Repair Agreement as an amendment. B. For the purposes of any amendment modification or change to the terms and conditions of this agreement,the only authorized representatives of the parties are: a. Owner: b. Municipality: Director,Community Development or designated authority C. Any attempt to amend, modify, or change this contract by either an unauthorized representative or unauthorized means shall be void. the systems are adequate for the homes that they support and meet the codes that were in place at the time of system construction. Damage. Any man-made or natural change in a system that would inhibit the system from performing as designed. Maintenance and Repair. The scheduled and as needed replacement of existing parts, components and pieces of an AWWTS that were included in the original design which would allow the AWWTS to continue to perform as designed. Permit. An On-Site Wastewater Disposal Permit as required by AMC 15.65 to construct and operate an AWWTS. 3. Term. The term of this Maintenance and Repair Agreement shall begin on the date of approval by the Municipality to operate the installed system or issuance of a COSA, and shall continue while the AWWTS is in use or is operational or until the property is sold or title is transferred by the owner and a new COSA is issued to the new owner or transferee of the property. 4. Alterations,Installation and Removal of Additional Equipment. Prior to performing any alterations to an AWWTS,the owner agrees to obtain an On-site Wastewater Disposal Permit from the Municipality in accordance with AMC 15.65. 5. Maintenance and Repairs. A. Throughout the term of this Maintenance and Repair Agreement,the Owner shall maintain their AWWTS in a satisfactory condition capable of producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. The owner shall enter into a service agreement with an AWWTS 8. Jurisdiction: Choice of Law. Any civil action arising from this Maintenance and Repair 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 Maintenance and Repair Agreement. 9. Severability. Any provisions of this Maintenance and Repair Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Maintenance and Repair Agreement. OWNER: By: __,S ":„. (signature) Date: 02 7 J14.4 i7.- r-e_4' R. Loy (print name) STATE OF ALASKA ) ) ss. THIRD JUDICIAL DISTRICT ) The foregoingAnstrumentyis acknowledged before me this j7 day of ),x-) , 2017,bym1)h-� .rl-lt,n Seal" r —� ' Notary Public r:----------- N PUBLIC OR ALASKA Priv CS ate O Alaska State"Official Alaska Commis afoot 01101101007 Expires OVOIRO My Commission expires: ( P/C/ /& z MUNICIPALITY: By: (signature) Date: (print name) Title: ' MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street- Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME , PHONE ~ [~NEW MAI LING ADDRESS LEGAL DESCRIPTION LOCATION ~ -- Y Ters DISTANCE TO: J ~ (~ ~ Manufacturer reer , cepeeity in geHons I ,,~ t mFm~D:: D~STANCE TO: DISTANCE TO: i~' kO, NO. of lines ~ Length bf e~liDe Top of tile to finish grade Length Width Absorption ar~(~ / I nside length Dwelling F°u ndati°~ ~) ~/i~/ Total ' Material beneath tile Depth Dwelling '7 Material..~ IWidth Material Nearest lot line/ inches NO. OF BEDROOMS PERMIT NO. No, of compartments Liquid depth PERMIT NO. Liquid capacity in gallons PERMIT NO. Distance between lines Total effective absorption_area PERMIT NO. Type of crib Crib diameter Crib depth Total effective absorption area Well Building foundation Nearest lot line DISTANCE TO: Class Depth Driller Distance to lot line PERMIT NO. DISTANCE TO: Building foundation Sewer line Septic tank Absorpt on area(s) OTHER PIPE MATERIALS SOIL TEST RATING INSTALLER REMARKS DATE LEGAL J LoT 15 /-/,,t-rcm,co. I [ I , /~~;' ¢1 ' 'i ~ MUNICIPADTY OF ANCHORAGE'--% (//e'"~ ~\\,~~ DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street- Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME , PHONE "71 [~NEW LEGAL. DESCRIPTION LOCATION ~ NO. OF BEDROOMS  Absorption ar~ D~elling DISTANCE TO: C [~ ~P<Z Manufacturer ~ r eCr Material5 Liq, capacity in ~al(ons IF HOME.DE: Inside length Width Liquid depth ~ ~ DISTANCE TO: Well Dwelling PERMIT NO. ~ ....................... ~Z ~ Manufacturer Material Liquid capacity in gallons Q ~fl Foundation~ Nearest lot lin~/ ~E~MIT NO. ~-o~= DIS-FANCETO: ,~ , b~. ~ ~ ~ Z No. of Fines Len9th of each ,i~e Total ' ~ Top of tJJe to finish grade Material beneath tile Tota~ effective absorption area Length [ Width Depth PERMIT NO. ~~ / Cri~ ~ ~ ~Type of crib~~ ~ ~ ~ ......... ~--~ ~ le' absorption area ' C/~ ~m..~...~[ line [ PERMIT NO. APPROVED~/1'~/t///,~/] DATE LEGAL ,. / 72-( 3 (Rev. 3/78) 0] ~ - ~ ~,) . (( x~-~_UNtCIPALITY OF ANCHORA6E~ Department~ ~ Health and Environmental .rotection 825 L Street, Anchorage, AK. 99501 264~4720 * * * HANDWRITTEN PERMIT * * * permit ~ WEkL AND/OR ON-SITE SEWER PERMIT Applicant: ~Z-~-/~C~/~, Mailing Address: Location: Legal Description: Type of Soil Absorption System Is: Trench: Drainfield: maximum Number of Bedrooms: ~ Lot Size: Seepage Bed: ~" Holding Tank: Soil Rating(sq.ft/br) ~{' 0 The Required Size of the Soil Absorption System Is: DEPTH U ( )-' ~4~' ~ ,~ LENGTH '--~! GRAVEL DEPTH ~-~] WIDTH /-/~' The lenqth dimension is the length(in feet) of the trench or drainfie!d. The depth o5 a trench or pit is the distance between the surface of the ground and the bottom of the excavation(in feet). There is no set width for trenches. The gravel depth is the minimum depth of gravel between the outfall pipe and the bottom of the excavation (in feet). * * REQUIRED SEPTIC(HOLDING) TANK SIZE = GALLONS * * ~'ermit applicant has the responsibility to inform this department during the installation inspections of any wells adjacent to this property and the number of residences that uhe well will serve. * * * * * * TWO(2) INSPECTIONS ARE REQUIRED Backfilling of any system without final inspection and approval by this department will be subject to prosecution. Minimum distance between a well and any on-site sewage disposal system is 100 feet for a private well or 150 to 200 feet from a public well depending upon the type of public well. Minimum distance from a private well to a private sewer line is 25 feet and to a community sewer line is 75 feet. Well logs are required and must be returned ~o this department within 30 days of the well completion. Other requirements may apply. Specifications and construction diagrams are available to insure proper installation. * * * PERMIT EXPIRES DECEMBER 31, 1 9 * * I certify that: (1) I am familiar with the requirements for on-site sewers and wells as (2) (3) Signe~: set forth by the Municipality of Anchorage. I will install the system in accordance with codes. t understand that the on-slte sewer system may ~quire enlargement if the residence is remodeled to include mor~th~a~ bedrooms. ~pplicant . U ~Z ~ ~ Date: / '~ SWP/024 (1/81) I MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 L. Street, Anchorage, Alaska 99501 264-4720 SOILS LOG- PERCOLATION TEST SOILS LOG [] PERCOLATION TEST PERFORMED FOR: LEGAL DESCRIPTION: 1 2 3 4- 5- 6- 7 8 9 10 11 12 13 14 15 16 17 18 19 SLOPE SITE PLAN WAS GROUND WATER S ENCOUNTERED? P E IF YES, AT WHAT DEPTH? Reading Date Gross Time Net Time Depth to Water Net Drop 20 PERCOLATION RATE (minutes/inch) TEST RUN BETWEEN FT AND -- FT 72-008 (6/79) MUNICIPALITY OF ANCHORAGE ~ DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 Lo Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG .~/~.~ PERCOLATION TEST PERFORMED FOR: V I'pI~e_ LEGAL DESCR,PTION= ZO 7' 2 3 6 7 8 9 10 11 12 13 14~ 15- 17 18 19 20 COMMENTS P~' P'~ hole PERFORMED BY: ~]~fl bHc~ ~ 72-008 ~6/79) °Ate PER~ORMEO= ~ / 2-- Z ~,/~ SLOPE S,TE PLAN A/o o Gross Net Depth to Net Reading Date Time Time Water Drop I Io-/~- o o z ~ % o PERCOLATION RATE /~./)t'O)(, /(~] (minutes/inch) February 16, 1984 Mr. James Thode, P.E. JLT Engineering 1546 Eagle River Rd. Eagle River, AK 99577 Subject: Lot 13 Block 12 Northwoods III Dear Mr. Thode: We are unable to accept your as-built on the subject lot for the following reasons: ~p~ l) No percolation test on the second test hole ~ 2) 'No evidence of required seven day water monitoring test on second test hole ~ ~ Please submit the above information as soon as possible. Sincerely, Susan E. Oswalt Engineering Tech III SO3/p/D9 MUNICIPALITY OF ANCHORAGE Department of Health & Human Services DIVISION OF ENVIRONMENTAL SERVICES 343-4744 CERTIFICATE OF NSPECTION FOR HEALTH AUTHORITY APPROVAL OF ON-SITE SEWER AND WATER FACILITY FOR SINGLE FAMILY DWELLING Parcel I.D. # (~ \ -"l ~.-~ HAA# ¥ \ ~%~ ¢-%. ~ --% .'~ 1. GENERAL INFORMATION (Must be completed prior to submittal) (a) Legal Description (include lot, block, subdivision, section, to. wnship, range) Lot 13, Block 12 North Woods 93 Location(addressordirections) Corner of Voyles and Shelterinq Spruce (b) Property owner Mailing Address 520 E. 34th (c) Lending Institution Mailing Address AHFC ¢¢56929 . Telephone.: (home) Business Anchoraqe, Ak. Telephone (d) Real Estate Company and Agent Re/Max- Doc Crouse Address 16600 Centerfield Dr. ~201, Ea?le Rive~, Ak. 99577 Telephone 694-4200 (e) Mail the HAA to the following address: (or check heretiC, if hold for pick up.) List contact person and day phone number below: S & S ENGINEERING 17034 Eagle Ri.ver Loop Road No. 204 Eagle River, Alaska ~9577 2. TYPE OF RESIDENCE Single-Family ~2 Number of bedrooms 3 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-site ~ Public [] Community [] Holding Tank [] Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality 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 is 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 files and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Name of Firm $ & $ F_NG;N~.~-~:NC Telephone ~ ~'Z_?,z',. ~.. ~ ~ ~' 17034 Eagle River Loop Road No. 204 Address Date 6. DHHS APPROVAL Approved for Approved ~)~_ Disapproved Terms of Conditional Approval bedrooms by Conditional 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 responsi hie for errors or omissions in the professional engineer's work. 72-025 (Rev. 7/88) Back Page 2 of 2 A. WELL DATA Well Classification Well Log Present (Y/N) Total Depth Cased to Static Water Level Casing Height Above Ground Electrical Wiring in Conduit(Y/N) /"~"'ALt~ (:~I~I~GLP4T.Y OF ANCHORAGE (MOA) ~TAL SERvi['l~allfi~lc'i'fh°rity Approval (HAA) ~ CHECKLIST - FEBRUARY 1984 APR 1 1 1989' RECEIVED Date Completed Depth of Grouting Pump Set At Sanitary Seal on Casing (Y/N) Depression Around Wellhead (Y/N) 343-4744 Legal Description: SEPARATION DISTANCES FROM WELL: To Septic/Holding Tank on LOt To Nearest Edge of Absorption. Field on Lot ' To Nearest Public Sewer Line To Nearest SeWer Service Line on Lot Water Sample Collected by Water Sample Test Results If A, B, C, D.E.C. Approvect::![:~N) ¢__ Yield ; On Adjoining Lots "~2.4;;x:?'~ ; On Adjoining Lots To Nearest Public Sewer Cleanout/Manhole ; Date B. SEPTIC/HOLDING TANK DATA D ate Instal le~/¢"/¢~[' Size Standpipe~:::~N) Depression over Tank Pumping/Maintenance Contact on File (Y/Nt~/ 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 Air-tight Caps 14- No. of Compartments "r Foundation Cleanout Last Pumped ; for Temporary Holding Tank Permit ! To Building Foundation '~,~' To Disposal Field ~j[~ I To Stream, Pond, Lake or Major Drainage Course \ Comments ,~--~ ~---------~¢~c::~L-- ~k¢:~l I~-~-~.. 72-026 (Rev. 7/88) Front Page 1 of 2 FIELD DATA ~ of S stem Design ~ ;. ABSORPTION ~, '~ ~ ~/'~:z~----~- Type Y A Soils Rating in Absorption, Strata ' '"" ' ...... .~ - · Width of Field ~ Gravel Bed ThicknessO ,~ ' ~ ~ ~ Statndpipes Present~) ~ Square Feet of Absortion Area ~ Date of Last Adequacy Test Depression over Field (~--~ ~ ~ ~ Results of Last Adequacy Test DISTANCE FROM ABSORPTION FIELD: SEPARATION . tW To Property Line -- To Water-SuPPlY Well ~ _To Existing or Abandoned System on Lot ~ To Water Main/Service Line ~ t~ To Stream, Pond, Lake, or Ma~or Drainage Course To Driveway, parking Area, or Vehicle Storage Area ~~ -- Comments D. ~~:~ Dimensions Date IQstalled Manhole/Access (y/N) Size in ~ "Pump Off" Level at "Pump On" Level at - _ Vent (Y/N) High Water Alarm Level at Tested for Meets MOA Electrical Codes (Y/N) Comments **Check Permitted Bedroom Rating Against HAA Request** I certify that I have checked, verified, or conformed to all MOA and HAA guidelines in effec, t~o,,~ inspection. S & $ ENGtNF..ERING Signed ~ Date -- MOA No. ~  Receipt No. Receipt No. ~/? Waiver Fee: $ Date of Payment ~_~__~__. ~ Date of Payment Amount: $ ~ Page 2 of 2 7o_n~ IRev. 7/88) Back ~ENT BY: I EEO - ~ORO~&S ETg~INEfRINB DATE: March 10, 1989 PWSID:. 213001 STEVE COWP£1~ GOVERNOR §63-6775 TO Whom It May Concern: AC, oording to the records on file in this o~fice, the ~. UTILITY/NORTHWOODS/DEE~R .HN is in compliance, with the State of %laska Drinking Water Regulations. sincerely, Environmental Field Officer APPLK 'NT FILLS OUT UPPER HAl ONLY Property Owner ¢//,,?( ( /? y ,r~. -..."~07//) ¢0'~ Phone Mailing Addre. Zip Code ~ ~' ~'~ 7d~ Address Zip Code Phons Lending Institution ~ [~¢¢~[ ~R~ Address ~ ~ /¢ /. (~ ~ I/f~ ~ Zip Code ' .... Phone Realty Co, & Acnt ¢ (_ ~l ~- ~ ~.1 ~ V ~ ¢ ~ Legal DesCription ~ /~ ~&.~ ] ~ X~¢~/¢~¢¢~~ Type of Residence ~ngle Family '~ 'Multiple Family No. of Bedrooms .~ ~ Other ~ ~ Individual [ A~ACH WELL LOG. A w~l Icg is required for all wells drilled since June 1975. ~Community ~,,~? ~ For wells drilled pr or to tha, date; give well depth (attach Icg if available)' C Public Utility ¢~ - Sewer Disposal Year Individual Installed: / !¢ <:4 ~L Individual When Connected to Public Utility: ~ Public Utility ~ Holding Tank NOTE: THE INSPECTION FEE MUST ACCOMPANY EACH RE~EST BEFORE ~OCESSING CAN BE INITIATED. Time Time Time Time~ Date Date Date Date Inspector Inspector Insp~tor tnsp~tor Field Notes: ~. · . ~ ~ 0 ~_ ~~ ~~ ( ~PROVED BEDROOMS *OO~DITIONS OF APPROVAL ( ) DISAPPROVED ( ) CONDITIONAL APPROVAL* OATE. ~ 9~ ~ BY~ ~ ~~ ~ SO~S ~ng D~e ~we~ ~ns~Hed ~e~ To Absorption A~e~ ~eH Log ~ece~ved ~eH ~o T~nk Septic T~k S~ze 72-023 (3182)