HomeMy WebLinkAboutT12N R3W SEC 27 LT 32Onsite File #018-092-13 Municipality of Anchorage On -Site Water and Wastewater Program • (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP191068 PID Number: 018-092-13 Dwelling: ❑■ Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑ New Q Upgrade Name: Carr Family Trust ABSORPTION FIELD X Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound Address 4905 DeArmoun Rd. Anchorage, AK 99516 ❑ Other Phone (907) 240-8581 Number of Bedrooms 3 Soil Rating Total depth from original grade 0.6 GPD/SFJ 10.7 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 3.7 Ft. Gravel depth beneath pipe 7.0 Subdivision Block Lot 32 Ft. Fill added above original grade Gravel length Township Range Section 12N 3W 27 0.3 Ft. 56 Gravel width 3 Ft. Beds: Number of Lines Distance between lines SEPARATION DISTANCES To Septic Absorption Holding Sewer Lift Station Total absorption area Numerbof trenches Ft. Dist. between trenches From Tank Field Tank Line784 Ftz 1 Ft. Well >100' >100' N/A N/A >25' TANK 9 Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Greer Capacity 11,000 Gal. Surface Water >100' >100' N/A N/A Material Number of compartments Lot Line >5' >10, N/A N/A Plastic 2 NA Foundation >10' >10' N/A N/A LIFT STATION Manufacturer Capacity Curtain Drain None Noted Gal. RemarksThe tank and a portion of the line going Pump on level at Pump off level at High water alarm at to the trench are covered with 2" of in. in. in. Insulation. Garage connected to septic. tank. Pump make and model Electrical Inspections performed by Half bathroom, but no bedroom in garage. Installer PIPE MATERIAL House to tank D3034 Tank to drainfield D3034 Owner Installation Drainfield D3034 CO/MT Inspector J. Millette BENCH MARK (Assumed elevation) 100 ft Inspees:ection 151 5/13/19 2�d 5/16/19 Location and description aro 4'h Threshold of lower level door to garage. COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engineer's Stamp Conditional Approval: OF Date /�• O 49th � ....e....I........ ...........................n� g MICHAEL E. ANDERSON .'AV No. CE -4381 ,•' _�� ����p••..,,12/27/19 •�`���� *F Approved Date �2 7 ......••• m® Inspection Report 9-1-17 rinr HOUSE DETAIL Scale: 1" = 30' W r 0 L-1 W r 0 1 W 6.0'x14.0' COVERED DECK I I I I I L— GARAGE 16.4 I w 2 STORY RESIDENCE DECK Lx-„ DECK of 50' ROAD & UTILITY RESERVATION LOT 9A SCHUMACHER SUBD. 0' C.E.A. EASEMENTS X N 89.50'01"E 330.01 W r 0 -4 PLOT PLAN ___ AS BUILT _x_ SCALE _�� =60__ GRID _ SW 2936__ Project No. 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates inc. (907) 522-6476 Phone 0000ppp (907) 522-4625 Fax o� Q Professional Land Surveyors ken®langsurvey.com o of jonathanOlongsurvey.com I hereby certify that I have surveyed the following described property: BLM LOT 32, SECTION 27, T12N, R3W, S.M., ALASKA Anchorage Recording District, Alaska, and that the Improvements situated thereon are 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 premises and that there are no roadways, transmission lines or other visible easements on said property except as indicated hereon. t^ Dated this the �Z5Day of -Lo�9 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 plat. •, KENNFH . NC o `251.9 04�PFa' •.LS -5202.-' yJpG 0 aR ... Npop 4'Q OFESSIONAV —o AECC963 N UI m ai.., SEE v, GRAVEL HOUSE 'DRIVEWAY --:- g 11 DETAIL \ ' 10 1.9' SEE I HOUSE it / DETAIL 86.9' I SEPTIC PIPES \\I ul z WELL—I in p 100' PROTECTIVE RADIUS I I I p W 0 I O N LO u, za.z I 0 0 \ u24.2'W - `..0 " M W BARN/GREENHOUSE / N W N \ GAZEBO I N W � A / O DD BLM LOT 32 / — 108,900 s.f. I WIRE FENCE WOODEN FENCE/ Q: LA /. S 89.47'17"W 330.05' 50' ROAD & UTILITY / RESERVATION / W /I r BLM LOT 418 PLOT PLAN ___ AS BUILT _x_ SCALE _�� =60__ GRID _ SW 2936__ Project No. 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates inc. (907) 522-6476 Phone 0000ppp (907) 522-4625 Fax o� Q Professional Land Surveyors ken®langsurvey.com o of jonathanOlongsurvey.com I hereby certify that I have surveyed the following described property: BLM LOT 32, SECTION 27, T12N, R3W, S.M., ALASKA Anchorage Recording District, Alaska, and that the Improvements situated thereon are 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 premises and that there are no roadways, transmission lines or other visible easements on said property except as indicated hereon. t^ Dated this the �Z5Day of -Lo�9 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 plat. •, KENNFH . NC o `251.9 04�PFa' •.LS -5202.-' yJpG 0 aR ... Npop 4'Q OFESSIONAV —o AECC963 N,"-—"""'� MUNICIPALITY OF ANCHORAGE J .� _�0,,, ,,,,y n t. st, On-Site Water& Wastewater Program c - �;, PO Box 196650 4700 Elmore Road Anchorage,Alaska 99519-6650 Phone: (907)343-7904 Fax:(907)343-7997 ,� r. \ i http://www.muni.org/onsite * • ,.. • IA I upartmcnt 4^'CNORPVE On-Site Wastewater Disposal System Permit Permit Number: OSP191068 Effective Date: 4/4/2019 Work Type: Septic Upgrade Expiration Date: 4/3/2020 Tax Code Number: 01809213000 Site Legal Address: T12N R3W SEC 27 LT 32 G:2936 Site Mailing Address: 4905 DE ARMOUN RD. Anchorage Owner: CARR FAMILY TRUST Lot Size in Sq Ft: 108900 Design Engineer: FORGE ENGINEERING Total Bedrooms: 3 This permit is for the construction of: 0 Disposal Field El 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 5/2/N - G k a,n AAk. 1-1owu kn.!. 2 6edroon45 . beuble C,o as it b-e ovcid1 z 4, 4 ht_ Lw2- he'hoc en a- nec..) 1-i im' lie a rf a FCo_. Received By: abg.itteig9144, Date: -//1//9 Issued By: i)j,�,- l� Date: / .. MUNICIPALITY OF ANCHORAGE Community Development Department Phone: 9.7_ 1 � ••14 Development Services Division Fa On-Site Water& Wastewater Program zA e, ', ON-SITE SEWER/WELL PERMIT APPLICATION a MAR 2 6 2019 Parcel I.D. 018-092-13 c hw Property owner(s) Mark Carr Day phone (907) 2409:! Mailing address 4905 De Armoun Rd. Anchorage, AK 99516 Site address 4905 De Armoun Rd. Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) T12N R3W SEC27 L32 Lot Size 108,900 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field I X( Initial ❑ Single Family (SF) (Xi (w/wo ADU) Septic Tank X Upgrade n Duplex (D) Holding Tank _ Renewal n Multiple Dwellings n Privy n (SF and/or D) Private Well ❑ Water Storage THIS APPLICATION INCLUDES A VARIANCE /WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: SSS Waiver Fees: Date of Payment: 3 Ig-7411 9 Date of Payment: Receipt Number: 01-'344P-b. Receipt Number: Permit No. 05 P) 1 IOUS Waiver No. Permit .App__- • : .,:c ) " GE ENGINEERING PO BOX 240773 ANCHORAGE,AK 99524 522-7773 677-7766(FAX) March 26,2019 MOA Development Services Dept,On-Site Water&Wastewater Program 4700 Elmore Rd Anchorage, AK 99507 Subject: T12N R3W SEC27 L32-4905 De Amnon Road Septic System Design and Permit Application Dear On-Site Services Engineer: The above lot has an undocumented septic system. The owner intends to upgrade to an approved 3-bedroom system. We are submitting this design and permit application for the construction of a new septic system. The attached site plan identifies the location of the home and the existing well along with the existing and proposed septic locations. No conflicts exist between the proposed system and any other well or septic system on this or adjacent lots. The ground surface on the lot slopes gently northwestwardly toward the NW corner of the property. It is in that flatter area that the new septic system location is located. There are no slopes greater than 25% within 50 feet downslope of the proposed site. Contours are shown on the site plan showing the grade and direction of flow. Stormwater drainage will not impact this septic system. The new trench will be constructed parallel to the slope as much as possible. Wells on this and adjacent lots are shown. The new system will be a minimum of 100' from all wells and surface water, and more than 5' away from the septic tank. Please refer to the attached test hole logs, soils lab analysis, plan and profile pages for the septic design. If this design is followed, there will be no adverse impacts to adjacent properties. Sincerely, s` : 49•th J,f tZ 0 .q. N...M.1......Mr.,,...0 fin;MICHAEL £ ANDERSON 77 t�yC`K s `Cn SJ4 `�`Y,` No. CE-4187 ,� �i ���,�s.k-26-19.....e c .'I'' ••4 � iiii.�:••.r Michael E. Anderson, PE T12N R3W SEC27 Lot 32 S\ ��\ ~« E / T LOT H` `. ' /1 E.A. A EMN S / / 7 z'7 /—I__. _)1 � / I / ) AB BQN EXISTING _ — I / / ABSORP1 N FEED NEW 10 - L \ \ �� / J IN PACE SEPTIC \ \\ illI / 1 f 54'LONG x 3'WIDE x 7'EFFETIVE • \ �\ \ DEPTH ABSORPTION TR NCH. t %1119_ \I 1 MAINTAIN 14'SEPARATION 'ROM �, 2C0i �I /re 1)/ OLD ABSORPTION SY EM. o CO'_ _ t 1 TH 1. 1 o \ > JIrrI I ARCTERRA // 1 0 � \ \ '.o. I I I / III 1 n ALTERNATE SITE 0/ ` �'r, ,� 1 ���e' c( \ / 1 I / / LO / DE •MM.SSIO `` ••••� \ I / ) r I NO iLL / EXI' ING S PTIA \ \\\\\ I / ON 1T 31 TANK R MO ODE \\\\\ \\ �1!� / III 1 / ./ ) \ \ \\ (( J_? \ / _ _I- EXIS/ING WELL �\ \ \ I / 1 1 1 I �,O(WELL RADIUS ARN 1 I I / / '� \ / IIOr--� / )11 Q I J- -. — �- - � // � // / 0 I \ C � \ z vV � -, v / I \\\\.\ \ � " � 11 � J I 0 I N I I II I I \\\\\\ \ 1 I x I _ , \\ \\ '� I / I Q 1 BLM k 2tT I I w I '\\ r 1 1� I. t I 1 1 Ir r I \ K II \ I \ y5 AD&UTILITY RESERVATION r )t c\ �� 1 I \ \ \ \__ - 10 'WE LR DIU�S 1 ( I 1 J / \ \\ / �/ \ 1 11 11 V / \J / \ M , \--\ >r ) . ) r - - iWGE \\BLM LOT 41B / d LOT 40 / [NOIN![RING I NOTE: / / /I •.�E OF 47 •♦♦ PROPOSED SEP4 NO SLOPES oTIC SYSTEM WITHIN 50'OR SURFACE WATER WITHIN 100'OF THE LEGEND .• P,..•••• •••••.,\i CO-CLEANOUT • � • 1, ♦ 2C0 DOUBLE CLEANOUT :,"' 49th i� `. ♦i ALL WELLS ON SURROUNDING LOTS WITH IMPACTS TO THIS �. 4 •• .•_. FCO FOUNDATION CLEANOUT I PROPERTY ARE SHOWN.NO CONFLICTS WITH WELLS OR SEPTIC i�� •� SYSTEMS. MH-MANHOLE •camas j1,MICHAEL E. ANDERSON F J. MT-MONITORING TUBE ♦i Jf's,.. NO. CE-4381 — 0 50 100 SV-SEPTIC VENT 400.......3122/19 ..•• l''• = I= I♦ = FEET LE ♦♦drI. •**kc-••• 1"=50' CONTOUR INTERVALO1' • I.Ess� T12N R3W SEC27 Lot 32 DESIGN FACTORS: SYSTEM REQUIREMENTS: 450 GPD PEAK FLOW 7' DEEP TRENCH SYSTEM PERK RATE: 16- 30 MIN/IN • 1000-GAL SEPTIC TANK APPLICATION RATE: 0.6 GPD/SF 450 GPD /0.6 GPD/SF/ 7' EFFECTIVE / 2 SIDES = 53.6 LF TRENCH REQUIRED (54 LF SPECIFIED) BOTTOM OF TRENCH: 10' 6" BELOW GRADE FLOW LINE ELEVATION: 3' 6" BELOW GRADE TOP OF TRENCH: 6" ABOVE GRADE 6" t-- II — ,:g.ii_=1 I 1=1�N_I.ji--111.- III-I I�I 11----z III - 1I 1-..1.-1 11=1 I _I I 1-111 _I -L- 1 ISI 3, 111=111- I -IIF-1 I I- I 1 111-III I I=I l _ 1`i I I Tl 1_111 III IL 6„ �i • • •,� • • • • •Wt'04. "iiii r • •„• r • i :i :• :.: • 'litt ' "4111 4" PERFORATED PVC (HOLES DOWN) ;' ` i • • . •'` . `�" DRAINFIELDROCK w!. :�.. •.!: ..► ,6,24,:!: . 4 V144.7.4.** 1:*.f_•.►„•_r:• •.•. �. is •a:ia:0...•.7.1...0.714...4611; i:i..;:-...:..:•:.P.,....,r .;i: .„i 0• -. 7' ri.: i;%i":icr: :r'::i�;:s:i. .....;..:,.......;,..?„;.... ..,:.....?„:,..A.....?..• :,.., i.0a:is :is�o0,:,,;.02:1P.:41....:...;,.• ....:... ras i • •• =!• .• ! •.; _•_ . !i�� 11c1.4.�_TOa�:��r:0;�:0 fir. VP.;i;P:i:i :i!:i:•:tai:• #:j. ..1:1 f:1..4,; ! 1.:1:!:!:!'!:ar_zipi,a 1-s-- 3' 1 Allow �') GE N G I N TYPICAL TRENCH SECTION .•••''crk 440 aSi4_ (NO SCALE) X46') ".' ,-\ •• • NOTES: L�' 49�th ri.,�.Y+ ,� & 1. GRADE AREA OVER TRENCH TO DRAIN AWAY � G j. »: ,cTERR ARCA. '$ OFA dam ' ¢ CONSULTING, INC /T<S• ' y . 212 E.51s`Ave,Anchorage,AK.99503 i .� Office(907)868-3791,Fax(907)868-3793 * '' 41 `'i,q-tiLrlNG.� ikc• ' # KENNETH M8 � Ott.sgsT7- SOILS PERCOLATION TEST + AO <5' 6 3 �ro�.+' ssto - Alr Performed for: Mark Carr Date Performed: 09/21/2106 \ 1'\`••• Project: T12N R3W SEC 27 LOT 32 TEST HOLE# TH 16-1 Depth (Feet) SEE ATTACHED SITE PLAN -, :'tlfg FOR HOLE LOCATION • 1= 1- art Org/OL _ 5} Was Ground water encountered? NO What depth? NA 3 Depth to water after monitoring? DRY Date? 10/3/16 s- SM/GM Reading Date Gross Net Depth of Net 5 J Akft 7:1 Time Time Water Drop tar 6-= Y'_ 1 1013/16 1:00 - 6" - 7-+ .' 2 1:30 30 min 4 5/16" 1 11/16" r, 1:31 6„ 8-W' 0.:, 3 * - ':::A2 9 =; 4 2:01 30 min 4 4/16" 1 12/16" 10- - 5 * 2:02 - 6" - 11- F=� 6 2:32 30 thin 4 5/16" 1 11116" 12- ;4; `. 7 13—• --14_,..., 4- _ t. 175 9 15-ki.:0 ;i; 10 r 16 .� 11 17- 12 B.O.H. 18- * Water Added 19- Percolation Rate 18 (min/in)Pero Hole Diameter 6" HOLE PRESOAKED 20- PRIOR TO TEST Test Run Between 5 feet and 6 feet I, Kenneth M. Duffus, certify that this test was performed in accordance with all State and Municipal guidelines in effect on this date. MUNICIPALITY OF ANCHORAGE n miummimmilmillmommummormeaviolion Detieiot,zment Sersiices Department Phone: C-07.343-7904 Dn.:9,1e Water&Wastewater Section Fax: 907-543-7997 Se .tic stern Owner-installer A reement The On,stba,Water and Wastewater SiWion (On-site) may issue ar approval fo a !-ornewner perfonm work on art ort-filte wastewater disi.nosal srstern-to sere that individuars owner. occupied, singl*OrYtify ør ducn home if the homeowner meets and agrees tc the ftkOArettg geoutrerneris: I. The property owner and excavation eouiprinent operator tray perform work on no more than one owneirmtnstalation project in a12-rnortth period. 2. Owner's projactecl. active involvement with he installation: r It_ alitglitr_btallisLALAxgavoittpri_r. Vairig:: 3 The :ram* Of the tion equipme—t r 4, 1 .awee tat there will be no monetary wrrpensalion for installation ,services nertitrod 5 The home of the iftspeomq engineer: Forge Engineering 6.. I agree Zo discuss This follOwin9 A*MS With The i:r.3pectin,engirkette a. Permit desin criteria and speciricaticns. inspection require:merits set forth in AMC 1$.65.070. c. AdvanCe notes 9rven titot On-Site Weer& wastewater Sactori for all rectwad municipal iriapeclikorts (AMC 15.55,0704 agree to have the proteCt-speCifT Ort-sile Wastewater Disposal System Pem '. avagaVe at the construction s':10 for the duration of au related work., I agree that tf the system is an advanced wastewater treatment system AW`ittiTS), will ottain aorPtionat installation instrusztorts and &poemsfrom the equipment distributor As owne- of (legal description: . agree that the rkforrnation above is true and aocurate. Owner's printed name: /111 ark-, care- 14.)wner's svaturra: 71.11, 2ier .-----"--' Dabs.: 3 - 11- /1 m rig dri . P. 0. Box 116650 A,VAI ' WV 4/9'rutin; flag