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Home My WebLink AboutSUNSET HILLS BLK B LT 7 Onsite File Sunset Hills Block B Lot 7 #018 - 201 - 34 14 —41 WA Municipality of Anchorage . 4N On -Site Water and Wastewater Section • (907) 343-7904 3 ON-SITE WASTEWATER INSPECTION REPORT �0� Permit Number: OSP191350 PID Number: 018-201-34®�'� Dwelling: 9 Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: New ❑ Upgrade Name SPARTAN CONTRACTING ABSORPTION FIELD I NON -CONVENTIONAL WIDTH ❑ Deep Trench 0 Wide Trench ❑ Bed ❑ Mound Site Address 14110 SPECKING AVENUE *ANCHORAGE, AK ❑ Other Phone Number of Bedrooms Soil Rating depth from original grade 907-677-2500 1 1.2 GPD/SF JTotal 8.68 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade SEE DWG Ft. Gravel depth beneath pipe *2.8 Ft. Subdivision Block Lot SUNSET HILLS; BLOCK B, LOT 7 Fill added above original grade SEE DWG - Ft. Gravel length *41 - - Ft. Township_ Range Section Gravel -width. Beds: Number -of -Lines- Distance between -lines- - - SEPARATION DISTANCES 2.5 Ft. - - Ft. To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line *209+ Ft2 1 -Ft. Well 1001+ 100'+ _ _ I251+ TANK ASeptic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Capacity GREER TANK 1000 Gal. Surface Water 100'+ .� 00'+ _ _ Material Number of compartments •-� Lot Line 5'+ 10'+ - - NA HDPE 2 Foundation 0'-}- 0'-}- _ _ LIFT STATION Manufacturer Capacity Remarks *DESIGN CHANGES DISCUSSED Gal. AND APPROVED BY MOA ON 10/28/2019 Alarm location Electrical installed by Installer PIPE MATERIAL House to tank D3034 Tank to drainfield 3034 SPARTAN CONTRACTING Drainfield D3034 COIMT3034 Inspector TIM ECKLUND AND DAVID GARNESS BENCH MARK (Assumed elevation) 98.76 ft Inspe tion 1s' 10/23/2019 2nd 10/28/2019 Location and description 3'd 11/4/19 4'h - TOP OF MANHOLE ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp ' Conditional Approval: Date 0060 '; •.�9S,��o QomC 4 T OQ Septic System Approved Date ,7.? y A. Gar QQ ��9 CE -79 3 p ,� Note: this approval does not include well permit requirements. 4�0L7 P 04p0000�� #AEcc , CV VJ VLI 10) September 13, 2021 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Septic System Installation for Sunset Hills; Block B, Lot 7 — Use of Non -Conventional Wide Drainfield To whom it may concern: The subject lot was issued a permit on 8/16/2019. The design stated a deep trench type drainfield with 6 feet of effective and 25 feet in length. A preconstruction layout was performed with the contractor and engineer (David Garness, P.E.) prior to the excavation of the home foundation. Upon arrival for inspections, the trench was excavated to a depth of 8.68 feet below original grade (10' max depth on permit), and the fall from the house to the tank would not allow for 6 feet of effective. In short, the drainfield needed a design modification as the drainfield could no longer be installed as shown on the permit. The following are challenges associated with the field modifications to the design: In order to excavate to a greater depth, the trench would have to have been further excavated by hand and/or the trench backfilled (so the backhoe could sit over the trench) and re -excavated. In order to change the design to a 5 -wide, the trench would have to be backfilled (so the backhoe could sit over the trench) and then re -excavated. Fall from the house to the drainfield was minimal. Maintaining adequate fall from the house to the tank would only allow for an effective depth of approximately 3 feet in the trench. In order to avoid a lift station (and obtain a greater effective depth), a feasible option was to extend the drainfield from 25 feet to 41 feet to obtain extra square footage. The design changes were verbally approved by the MOA onsite department for a drainfield that is 41 feet in length with an effective depth of 2.8 feet at 2.5 feet wide. In short, given the limited width, this is a "non -conventional" wide drainfield. Although not ideal, we believe this configuration is a reasonable compromise given the installation issues presented by the contractor and the elevation of the sewer line from the house. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any queMions, please contact us at 337-6179. Thank you for your assistance. rness, P: -E., M.S. ® P� OF�A�'gs>tii Bey A.•Garn®ss / CE.7953 r/� v •' W G�i 3�i 3701 East Tudor Road, Suite 101 * Anchorage, Alaska 99507-1259 Phone: (907) 337-6179' Fax: (907) 338-3246 * Website: www.garnessengineering.com PERMIT NUMBER: PARCEL ID NUMBER: OSP191350 RECORD DRAWING 018-201-34 A B DBL1 74.3 53.6 / DBL2 74.7 54.1 / 10 /• `J\ _� MH 76.3 56.0 wF(� ST 80.0 60.5/os 10 , DBL3 81.8 62.9 0 wF44 / DBL4 82.2 63.5 O g C01 111.1 88.0 / MT1111.6 88.2 CO2 90.8 86.3 MT2 90.5 86.4 / ' \Zt {� 100 W SUNSET HILLS; BLOCK B, LOT 8\ �2OPOSED„ \� \ `DRIVEWAY - \ 100' WE A S •�!� EW $HED 2i WELL SUNSET Hf; BLOCK B, LOT 26 / \ \ \SERVE SITE g \ / MT2/ / 6� CO2 � , D � 1&2 I—, EW 1,000-GALt�N GREER HDPE T SUNSET HILLS; BLOCK B, LOT 27 BL3&4 \ NEW DRAINFIELD r r \ C01 MT1 ' 100' WELL RADIU I I i \ \ SUNSET LLS; BLOCK B, LOT 6 \ A \ N / SUNSET HILLS; BLOCK B, LOT 28 CSEPTIC \ / N / SC : 1"=40' lk : �. NESS ENGINEERING -1 �•0 1........ ...............::..... ENGINEERING -SALES CONSULTING 3701 E. TUDOR ROAD, SUITE 101 'ANCHORAGE, AK 99507PHONE (9D7) 337-6179` FAX (907)338-3246'WESSITE: wwwgamess p g 1 PREPARED FOR: PHONE NUMBER: PAGE NUMBER: ,• ey A. Garn SS •', 4A/ SPARTAN CONTRACTING 907-677-2500 2 OF 3 #" c _ 9 .;'0� LEGAL DESCRIPTION: DRAWN BY: # ��` •'•. q \ AV SUNSET HILLS; BLOCK B, LOT 7 D.J.G. ��j�o,•,elz„I, .;?;�<c� TYPE OF WORK: DATE: LICENSE/41441% SEPTIC SYSTEM RECORD DRAWINGS 9/21/21 #AECC884 rrr�++++ , PERMIT NUMBER: PARCEL ID NUMBER: OSP191350 RECORD DRAWING 018-201-34 TH TOP OF TANK AT INTLET = 94.62 INVERT OF BUNG AT INLET = TOP OF MH = 98.76 il' FINAL GRADE = 98.69-98.71 d ST2 NEW 1000 GALLON H.D.P.E. GREER SEPTIC TANK RATED FOR 10' BURIAL ORIGINAL GRADE AT HIGHEST POINT = 99.2 RELATIVE ELEVATION AT BOTTOM OF T.H. = 82.78 (T.H. DRY ON 10/24/2019) 2.8 FEET co TOP OF TANK AT OUTLET = 94.62 INVERT OF BUNG AT OUTLET = 93.79 FINAL GRADE 99.75-97.95 FILTER FABRIC INVERT OF PIPE = 93.40 BOTTOM OF TRENCH = 90.60 ... ... ........... ..0 ENGINEERING- SALES -CONSULTING -. % ••� 3701 E. TUDOR ROAD, SUITE 101 - ANCHORAGE, AK 99507 • PHONE (907) 337.6179' FAX (907) 336-3246 WEBSITE: www.gamessengineenng.com ,__•,•,�•z+ • • ••••• •••• ••••.••••••.� • • . PREPARED FOR: PHONE NUMBER: PAGE NUMBER: ink rey A. arness SPARTAN CONTRACTING 907-677-2500 3 OF 3 -7 ��' C 53 ', PROJECT/LEGAL DESCRIPTION: DRAWN BY: # � O SUNSET HILLS; BLOCK B, LOT 7 D.J.G. �0•••••1.•••••.....P� TYPE OF WORK: DATE: R ;SS\ �' SEPTIC SYSTEM PROFILE RECORD DRAWING 9/8/2021 #AECC884 `� Development Services Department 0 Q Building Safety Division �£ g On-Site Water & Wastewater Program s ¢A 4700 Elmore Road Zx a P.O. Box 196650 Anchorage, AK 99507 s A E T Y Mark www.muni.org/onsite Mayyoror (907) 343-7904 Well L® Permit Number: #S YY OSP191350 Date of Issue: 8/16/19 Date Started: 10/8/19 Date Completed: 10/10/19 Legal Description: Sunset Hills, Block B, Lot 7 Property Owner Name & Address: Levi Nillson 14110 Specking Avenue Anchorage, AK 99515 Borehole Data: Depth (ft) Soil Type, Thiclazess & Water Strata From To Casing Stick Up 0 3 Sandy Gravel 3 24 Boulder 24 25 Sand with Gravel 25 29 Sandy Gravel 29 68 Boulder 68 69 Gravel and Sand 69 113 Damp Gravel 113 117 Gravel 117 121 Silty Gravel 121 123 Sandy Gravel 123 165 Water Gravel 165 172 Water Sample Results: Arsenic: N D ug/L Nitrates: 0, aq mg/L Total Coliform Bacteria: colonies/ 100mL Other Bacteria: col/100mL Parcel Identification Number: 01820134000 Is well located at approved permit location? 0 Yes ❑ No Method of Drilling 0 air rotaiy ❑ cable tool Casing type: A53 Grade B Wall Thiclaless: .25 inches Diameter: 6 inches Depth: 172.75 feet Liner Type: N/A Diameter: inches Depth: feet Casing stickup above ground: 3 feet Static water level (from ground level): 95 feet Pumping level:_VA A feet after hours pumping gpm Recovery Rate: 7 gpm Method of Testing: Airlift Well Intake Opening Type: R] Open End ❑ Open Hole ❑ Screened Start feet Stopped ❑ Perforations Start feet Stopped Grout Type: Casing Seal */Ben toni tWlume: 1C Depth: Start 0 feet Stopped 30 Pump: Intake Depth feet Pump size hp Brand Name Well Disinfected Upon Completion? ❑ Yes 0 No Method of Disinfection: Comments: Well Driller: Denali Drilling, Inc. 8240 Petersburg Street Anchorage, AK 99507 Attention: The well driller shall provide a well log to DSD within 30 days of completion. feet feet feet Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 wmi.muni.org/onsite (907) 343-7904 Pump Installation Log Well Drilling Permit Number: u '(0 Parcel Identification Number: _W� 13 -( Wt) Legal Description YPet t+ 4 7 lf$ 61 B I Pump Installation Date: CACI" Pump Intake Depth Below Top of Well Casing: I �0 feet Pump Manufacturer's Name: V V, ct Pump Model: /0 � q1 0 ) 10 Pump Size 3/� hp Pitless Adapter Burial Depth: /0 feet pI Date of Issue: � r/�- I - Property Owner Name & Address: A c) r10.V&ID Pitless Adapter Manufacturer's Name:e1 Pitless Adapter Installer: 9 C-Iry, 61od Well Disinfected Upon Completion? Yes F7 No Method of Disinfection: a ltw, IV< #-,K 65 Comments: Pump Installer Na* DOq, Inc. Y? 14 � V, q P.O. Ba,,112130 Awe,AR99511 A C, < S A F E T Y Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. SGS Ref.# 1215213001 LOQ Units Client Name Garness Engineering Group, Ltd (GEG) Printed Date/Time 08/20/2021 15:22 Project Name/# Sunset Hills; B8, L7 Collected Date/Time 08/17/2021 11:15 Client Sample ID Sunset Hills; B8, L7 Received Date/Time 08/17/2021 12:28 Matrix Drinking Water Technical Director Stephen C. Ede Sample Remarks: Parameter Results LOQ Units Method Container ID Allowable Limits Prep Analysis Date Date Init Metals by ICP/MS Arsenic ND 5.00 ug/L EP200.8 B (<10) 08/19/21 08/19/21 DSD Waters Department Total Nitrate/Nitrite-N 0.290 0.200 mg/L SM21 450ONO3-F C (<10) 08/20/21 EBH Microbiology Laboratory E. Coli Negative 1 100mL SM21 9223B A 08/17/21 M.A. Total Coliform Negative 1 100mL SM21 9223B A 08/17/21 MA Page 2 of 5 -~ ~� Z \ dQ \ \ / \ . \ / \ / \ ` / \ . ^"°=-`IN^Lot 8 \ '"""" ' \ ' | ' \/ . / . / SHED SEPTIC — / / ! / Lot 7 onsENonuSE / 15,500 S.F. \ I 100, PROTECTIVE \ .\ / `-xwww-uwx .' \ rcwcs � sspno '~'^ p/pss ` Lot 27 oxmw-uwx FENCE-'' Lot 6 5' UDL[[/ EASEMENTS � \ ~, \\ ~' .o. \ \ \ \ Lot 28 \ � PLOT PLAN AS BUILT _2�_ SCALE GRID - SW 3033 Project No. 19-21 §LB�__ " 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates, inc. (907) 522-6476 Phone (907) 522-4625 Fox Professional Land Surveyors ken0longsurvey.com I hereby certify that I have surveyed the following described property: LOT 7. BLOCK 8, SUNSET HILLS SUBDIVISION (PLAT No. P-228) , pf-' 4 9TH*** .-7 Anchorage Recording District, Alaska, and that the Improvements situated thereon are 0 within the property lines and do not encroach onto the property adjacent thereto, that P, 4 no Improvements on the property lying adjacent thereto encroach on the surveyed .. ....... ...... ENNETH LAN premises and that there are no roadways, transmission lines or other visible easements on said prop" except as indicated hereon. (tsk� Dated this the Day of at Anchorage, Alaska It Is the responsibility of the owner to determine the existence of any easements, covenants, or restrictions which do not appear on the recorded subdivision plot. AECC963 MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Water & Wastewater System Permit Permit Number: OSP191350 Work Type: WellSeptic Initial Tax Code Number: 01820134000 Site Legal Address: SUNSET HILLS BLK B LT 7 G:3033 Site Mailing Address: 14110 SPECKING AVE, Anchorage Owner: CLOUSER CLARICE S FAMILY TRUST Design Engineer: GARNESS ENGINEERING GROUP LTD This permit is for the construction of: l(9-�3-1� 1:}epa rtinent v Effective Date: 8/16/2019 Expiration Date: 8/15/2020 Lot Size in Sq Ft: 15500 Total Bedrooms: 1 Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy Q 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 i d�tAv(,- &P-�k 4-o S L'�' �,m SQA �-�� To -I �� Qu i 5 o s� 6-f v� S h l I :9_� c cU 4i\s- 12 5 s PM C 8'/zZ Received By: Date: 6 �� Issued By: , Date: �o ID��/fie b 8910 77 o MUNICIPALITY OF ANCHORA AUG 0 7 2019 . (- ti Community Development Department \ i Phone: 907- • Development Services Fax: 907- 343-7997 On-Site Water & Wastewater Program Mayor Dan Sullivan On-Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 018-201,.33 ?:/ Property owner(s) BRUCE CLOUSER Day phone 907-677-2500 Mailing address 14110 SPECKING AVENUE*ANCHORAGE,AK 99515 Site address 14110 SPECKING AVENUE *ANCHORAGE,AK 99515 Legal description (Sub'd, Block & Lot) SUNSET HILLS: BLOCK B, LOT 7 Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 1 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DEWELLING: (Zall that apply) Initial ® Single Family (SF) Absorption Field IN Upgrade ❑ (w/wo ADU) Septic Tank ® Duplex (D) ❑ Renewal ❑ Holding Tank ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE/WAIVER REQUEST FOR: N/A Distance: - 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: J PW Waiver Fees: Date of Payment: ?tgI19 Date of Payment: Receipt Number: Q QO'399 1 7 Receipt Number: Permit No. OCP ' • l35U Waiver No. (Rev.01/11) __ Quanics GARNESS ENGINEERING GROUP, Ltd aev..yTreatrstem ENGINEERING SALES CONSULTING Dealer July 15th, 2019 Municipality of Anchorage Development Service Department On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Proposed Well and Septic System Upgrade for Sunset Hills; Block B, Lot 7 To whom it may concern: The subject lot is vacant. Per conversations with the owner, the proposed home will be 1- bedroom. We are proposing to install an IM-1060 infiltrator septic tank and deep trench type drainfield. Additionally, the proposed well location is shown on the attached design drawings. One testhole was excavated on the property and the drainfield is designed around its 30-foot radius. Comments regarding the design are summarized as follows: 1. SOILS: See attached 2019 testhole by Garness Engineering Group, Ltd. which shows the soil classifications, percolation test, and groundwater monitoring. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface water concerns. 4. TOPOGRAPHY: There are no topography concerns. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any questions, please contact us at 337-6179. Thank you for your assistance. / � Sin erely, Jeffr . Garnes , . ., M.S. Pre :1 t 3701 East Tudor Road, Suite 101 Anchorage,Alaska 99507-1259 Phone: (907)337-6179*Fax: (907)338-3246*Website: www.garnessengineering.com 1 \ I ' \ 0 \ \ — — — — —HANNAH COURT — — — — — \ // I/0\ \K\ , \ ET HILLS; 1 ;,6 /\/ . Ls EK �LOT13 A. :; :<" * 1\ lik/ I ,,\ '• iv\\ t. ,41s!1/4.7,.. ,L�T14 SUNSET LLS; \ " / 1 P.......______ BLOCKB, OT 8 L` OPOSo��O, � / — L��.ELL,V`IU SUN$FT HILLS; _ ' , -SUET HILLS; / :LOCK B,LOT 2• , _7 � / / `/C\ =LOCIC`E��OT 15 \ T HILLS; 71 1 1 1 /,C agF LOT 2 idru�aehe l i l - '•1.1.• 4,\ �\�\ I SUNSET,HILLS; /BLOCK B,LOT 6 \›, B.\ LOT �PTIC\ / / J AREA O //�\ / 1\ 1 \�G // / \\\ \\%' .\ \\\C.- / \\\ \l2 \ \ � ' ALE\ — > O \c‘‘ . 1 100 \\ 'V\ \ .��..\\\ ,11 ,, O �� 4,•4,,-\t, F . GARNESS ENGINEERING GROUP, Ltd4e . , ENGINEERING,SALES a CONSULTING / / / • 3701 E.TUDOR ROAD,SUITE 101•ANCHORAGE.AK 99507•PHC§1E(907)3374179'FAX(907)338-3246'WEBSITE:www.gamessengkroeAng.com •� %• • ././ • • PREPARED FOR: PHONE NUMBER: PAGE NUMBER: ,0 fn J: i : '. Ga ess ' / SPARTAN CONTRACTING 907-677-2500 1 OF 2 ttJ,'• . C -7• 3 �� PROJECT/LEGAL DESCRIPTION: DRAWN BY: �. 1"•,.._... $�2 (� •� SUNSET HILLS; BLOCK B, LOT 7 D.J.G. •� "p'�p'•U•,I•�• • ••••(`•••P\, * TYPE OF AORK: DATE: LICENSE ,o r�"`\ 4, SEPTIC SYSTEM DESIGN UPGRADE 8/2/2019 #AECC884 M N.V. i i / \ \ . --N../‹.--\ DESIGN CRITERIA: GEG,Ltd.HAS AN 8 PAGE SPECIFICATION LETTER THAT PERTAINS TO THIS DESIGN.BY PROCEEDING NOTE:THE CONTRACTOR SHALL HAVE THE . NUMBER OF BEDROOMS:1 FORWARD WITH THIS INSTALLATION,THE WEST LOT LINE,AND ALL WELL RADII x FLAGGED BY IN GALLONS PER DAY(GPD):150 ENGINEER,WELL DRILLER.CONTRACTOR AND A REGISTERED LAND PERCOLATION RATES:3 MIN/INCH PROPERTY OWNER AGREE THAT THEY HAVE \\\ PROPOSED APPLICATION RATE:1.2 74 READ THESE SPECIFICATIONS AND AGREF.70 SURVEYOR PRIOR TO CONSTRUCTION. MINIMUM DRAINFIELD SQ.FT.:125 FT' ACCEPT THE TERMS AND CONDITIONS OUTLINED. \ DRAINFIELD DESIGN: / \ /s4.0SU WIDTHU2.MAXIMM5 FEET EPTH:10 FEET / \ ,p0�E�L LENGTH:25 FEET EFFECTIVE:6 FEET / / ACTUALSQ.FT.:300 FT' NO CURTAIN/FOUNDATION DRAINS f• �� 100'WELL/RA/ EL�DIU• SHALL BE INSTALLED WITHIN 25 \ / +• :: . ,,nn FEET OF THE PROPOSED WELL \ SUNSET HILLS;BLOCK B,LOT 8 To ,...„. \ \ PROPOSED 100' Ll RADIUS , �� I PROPOSED 1 w�� \ 4041 BEDROOM ,� 7j/� \ PROPOSED DRAINFIELD I HOUSE v' d_____\--- \ e - /1 'SUNSET HI LS;BLOCK B,LOT 26 c25�10 8L�/J' NSTALL FCCI v/ (3 \ C .. \</ ;-....(C\ \ \ . M • T1 / - \ M 0 T. F\ �' c / SUNSET HILLS;BLOCK B,LOT 27 \ ' , dP\OSED IM-1060 INFILTRATOR SEPTIC TANK;INSTALL • el\ dN M.'ODOUBLE CLEANOUTS BEFORE AND AFTERTANK% �'F2� I�`� RESERVE SITE AApPpI c2y�l� \ �v� 10 WELL RADIUS I RESERVE SITE DESIGN CRITERIA: . NUMBER OF BEDROOMS:1 �i� I GALLONS PER DAY(GPD):150 `4v SUNSET HILLS;BLOCK B,LOT 6 I \ PERCOLATION RATES:3 MIN/INCH c2% ��1 \ PROPOSED APPLICATION RATE:1.2 I� \ MINIMUM DRAINFIELD SQ.FT.:125 FT' N \ 0 4.0 RESERVE SITE DRAINFIELD DESIGN: MAXIMUM DEPTH:10 FEET SUNSET HILLS;BLOCK B,LOT 28 \ WIDTH:2.5 FEET LENGTH:25 FEET EFFECTIVE:6 FEET \ 1" 40' ACTUAL SQ.FT.:300 FT' \ �7 \ \ %.... GARNESS ENGINEERING GROUP, Ltd ; ' ' •• • - - - ,., ENGINEERING SALES,CONSULTING • 3701 E.TUDOR ROAD.SUITE 101•ANCHORAGE.AK 99507•PHONE(907)337.6179•FAX(907)336-3246•WEBSITE:www.9amessengineem9.com •• ••• 1 PREPARED FOR: PHONE NUMBER: PAGE NUMBER: 0 1'n% J ••••Ga ess : . BRUCE CLOUSER 907-677-2500 2 OF 2 .�J,'•: C -7 •�14/ PROJECT/LEGAL DESCRIPTION: DRAWN BY: I.C- $ 13 1,.., (` 4f• SUNSET HILLS; BLOCK B, LOT 7 D.J.G. 1� p'..... • Q\,��• TYPE OF WORK: DATE: LICENSE ,, E� Ct::• SEPTIC SYSTEM DESIGN UPGRADE 8/13/2019 #AECC884 .iookssiiik%I, ,ge 42' .1 4.. g Af-CY i •°:. #. GARNESS ENGINEERING GROUP, Ltd ; 49 '' ENGINEERING SALES CONSULTING j 3701 E.TUDOR ROAD.SUITE 101•ANCHORAGE.AK 99507•PHONE(907)3376179'FAX 1907)338-3246•WEBSITE www gamessengr.eerng co— • • - 0'3 • e • .. J� rD A. Gar ess _: SOIL LOG PERCOLATION TEST •�0 G _ .a LEGAL DESCRIPTION: SUNSET HILLS: BLOCK B.LOT 7 ♦ C� • PERFORMED FOR BRUCE CLOUSER DATE: 7/10/2019 ,♦ /40 ' OFESS\�4*. LICENSE ,VI1ii"`it�� DEPTH ------ ORC, #AECC884 (feet) =�:�— TEST HOLE #1 ■ ■ 1 ■ ■ ■ SOIL CLASSIFICATIONS SITE PLAN 2 ■ ■ : d,` g.i GW ORG 3 • . .,...",-7;.,:::::::i= GP J ML ■ ■ 1f4 / GM J/j/� CL ■ ■ 1� GC l 1 OL QIP' 4 �7 ■ ■ o Q o°o 00 ‘q\/SW jj MH I •■ ': \\ r\ N TBM — TOP OF i" REBAR \ �� ELEVATION = 188.0 \ 0 !O 186.8 ,�s 28 IS - "/w 18' CMP _(/ Lot 8 'o. �Q P� * 0 o6 0o \��/ 9L 1(Pj I• ,, \ �\ e y \\\ I!' b° ' \ l'..„:4'c so 4'xa' �\♦ DECK 6`, G �� 183.3 \ F V\ \\ h6 189.3 \po moo' \ 0 �O \\ \ ti� - — 1\ .s.s `Lh' o \\ \ 10 OVERHANG \\� 10%/ 189.3 0188.2 0. 189.5\ Lot 26 \\ / 1 89.5 180.2 184.7 �O 180 2 8'x 16' DECK 189.3 .0- 7 // \ \ /7 \ // ti \ // \ / / \ \ 0 '\ 15,5000 S.F.7 - p,� \\ �,,\ 5•be, / \ Lot 27 0p \ ��5 7 / \ c.F-C // Lot 6 181.5 � / 181.5 cP / /// \\ LEGEND / \ 5' UTILITY EASEMENTS 104.8 EXISTING ELEVATION //// ,O \\\ 103.0 PROPOSED ELEVATION O. \\ - SURFACE DRAINAGE Lot 28 NOTE: 1) LOT COVERAGE = 10.1% PLOT PLAN X AS BUILT SCALE 1" = 40' GRID SW 3033 Project No. 19-216/B1 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates , inc . (907) 522-6476 Phone voo00p�4 (907) 522-4625 Fax o Professional Land Surveyors kenOlangsurvey.com v �F .qL,:;):::H.:37(:1°0 � jonathanOlangsurvey.com ‘,523,(c.,...., '� I hereby certify that I have surveyed the following described property: 4);27.49: �a�P 49� '�LOT 7, BLOCK B, SUNSET HILLS SUBDIVISION (PLAT No. P-228) * i\ '� 0D Anchorage Recording District, Alaska, and that the improvements situated thereon ore within the property lines and do not encroach onto the property adjacent thereto, that no improvements on the property lying adjacent thereto encroach on the surveyed �'� KENNETH (t`.l �p premises and that there are no roadways, transmission lines or other visible O �, easements on said property except as indicated hereon. 04 � t{52121 J 4Q Dated this the Day of , , at Anchorage, Alaska Q ,o '• ,,Oo 404RO• SSIONA\-�a It is the responsibility of the owner to determine the existence of any easements, DDOO000• covenants, or restrictions which do not appear on the recorded subdivision plat. AECC963 MUNICIPALITY OF ANCHORAGE i a.e Development Services Department Phone- 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Septic System Owner -installer Agreement The On-site Water and Wastewater Section (On-site) may issue an approval for a homeowner to perform work on an on-site wastewater disposal system to serve that individual's owner - occupied, single-family or duplex home if the homeowner meets and agrees to the following requirements - 1. The property owner and excavation equipment operator may perform work on no more than one owner -installation project in a 12 -month period. 2. Owner's projected active involvement with the installation: 3. The name of the excavation equipment operator: (Hark 1A[e Sal c)lff, 4. 1 agree that there will be no monetary compensation for installation services rendered. 5. The name of the inspecting engineer: % 0I'd Go/ -Pi ss 6. 1 agree to discuss the following items with the inspecting engineer: a. Permit design criteria and specifications. b. Inspection requirements set forth in AMC 15.65.070. c. Advance notice given to the On-site Water & Wastewater Section for all required municipal inspections (AMC 15.65.070A). 7. 1 agree to have the project -specific On-site Wastewater Disposal System Permit available at the construction site for the duration of all related work. 8. 1 agree that if the system is an advanced wastewater treatment system (AWWTS), I will obtain additional installation instructions and approval from the equipment distributor. As owner of (legal description) I agree that the information above istrue and accurate. Owner's printed name: &IAU- UQU S24l- Owner's signature:' ate: /0/1 c>( 9