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HomeMy WebLinkAboutMAJESTIC VALLEY ESTATES BLK 3 LT 7Majestic Valley Estates Lot 7 Block 3 #050-731-27 Municipality of Anchorage Page 1 of 2 DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone: 343-4744 Onsite Wastewater Disposal System and/or Well Inspection Report Permit Number: SW980410 PID Number. 050-731-27 Nam: CHRIS THOMSEN Wastewater System: ❑ New ■ Upgrade 7 01 IMPERIAL DRIVE EAGLE RIVER, AK. 99577 ABSORPTION FIELD Pteom. (907) 345-2071 No. of Bedrooms. 4 a bleep Trench ■ Shallow Trench a Bed O Mound a other LEGAL DESCRIPTION a "'"R 1.2 ft Total 04901 nen X4.4-5.4 wol-q• R R Let., Block: Subdivision: Deph to Ww eotmm cam r"ew, Pte• creel Leh s.wae ps. 7 3 MAJESTIC VALLEY EST. 2.0-3.0 rt 2.39 R Township: Range: Section: Fill aero seas reyni reit Orad k+MDr — — — 0.5-1.0 R 32 R WELL: ❑ New [I Upgrade o,atl .ease 5 Mrener sr enaw 1 Dw.we — R rt aamr4we Tad Onsed Ta Teed te••pb• ataFVs mar w ASTM D-3034 p1G R R 246 so. R F-810 SCH 40 PVC Deb Otbt $eWo ear Lwtk strDab TT WEED EXCAVATING sr 10 10/28-29/98 R »«t " e., ee ear" ewpe "sats once* TAN K MW R R SEPARATION DISTANCES ■Septic 0Holding aS.T.E.P. ToM=Ionin TeaPnkc S �kg s." u� PREMIER PLASTIC 90sawn 1300 From cation Well 100'+ 100'+ 100'+ — 25•+ PLASTIC �a'anvrm.� 2 SurfOCe 100'+ too'+ loot+ - - LIFT STATION Water Lot5'+ Unna lo'+ 5'+ — — In SEelsE A „cmm �%O ANCHORAGE TANRENCO SYSTEMS Foundation 5'+ 10'+ 5'+ — — IVGW en wwl at 1,pwm err bw st ;i weer team at FLOATS SET AT FACTORY SPECIFICATIONS Curtain NONE KNOW eeWsOSI05 r 1eeYt 20 HHF Dwkr Wtvtcee.w Palo W.Drain HEAVENLY LIGHTS ELECTRICAL Remarks: NOTE: THE NEW DRAINFIELD AND THE EXISTING BENCH MARK laoa,sr, eM as••Yel•t DRAINnELD ARE BOTH CONNECTED TO THE UFr STATION. TOP OF MANHOLE 8 FEET FROM THE SOUTH END OF THE EXISTING DRAINFIELD WAS REMOVED AND A NEW MONITORING TUBE INSTALLED. Iwo a.t.,wt 88.77 R THE EXISTING DRAINFIELD PASSED AN ADEQUACY TEST ON 8/10/99. [hasreert's sru oQo�40p� 0 o� I '••!r 0 Inspections performed by AWWC, INC. Dates: 1st 10/28/98 •• • ••• , ••••••Q 2nd 10/29/98 'A. "" "'Q 3rd 10/11/99 Q :'•' fr ess•� 0 Department of Healt nd Human S Ices approval app r� .. -7953 a ��o� O_ •: 0 � Reviewed and approved by Date: o' oreeslo�aoo DDO�000� [72 -017 Mot. • , sea 25 PERMIT NUMBER: AS—BUILT 6.83 DRAWING P IDNUMBER: SW980410 13.33 050 050-731-27 15.0 C01 23.33 16.17 MH EklSDNG DRNEWAY (ISTINO DRAINFIELD EET REMOVED FROM TH END OF TRENCH. Sr --NEW DRAINFIEL ON 8/(10% 9� I TH/L —INSTALLED 0/29) V' Mrt_ \\ \ "----- MT2 R FCO R Sit \ NEW LIT PROPOSED 1)00 GALLON / NEW LIFT STATION PREMIER (PLASTIC) TANK WITH 5DO GALLON ORENCO LIFT STATION ON OUTLET I f0F 0f WAf 1119.a/At-881. o01H-851)8 9Ra AVMS -86.11 59 / 512 faaWAY"N&-mol /I v� A(Nxf.6550 4AiAYa ANG eoffoM of 9sN]I Af 01R.N • 8566 -99.91CAV1J ALASKA WATER AND WASTEWATER CONSULTANTS, INC. 6901 DEBARR ROAD. SUITE 2B. ANCHORAGE. AK. 99504 PHONE: (907) 337-6179/FAX: (907) 338-3246 LEGAL DESCRIPTION: MAJESTIC VALLEY ESTATES SUBDIVISION; LOT 7, BLOCK 3 TYPE OF WORK: AS -BUILT OF SEPTIC SYSTEM UPGRADE PREPARED FOR: PHONE NUMBER: CHRIS THOMSEN (907)694-5554 (EXT. 136) DATE: DRAWN BY: SCALE: PAGE: 11/8/99 K.D.W./J.L.M. 1 = 40' 2 OF 2 rm-B 11 FCO 6.83 — ST1 17.83 13.33 ST2 20.5 15.0 C01 23.33 16.17 MH 24.83 17.17 NEW MT 32.83 43.67 1151.0 71.67 MT2 79.5 97.5 i54A6 1NL a7m - 105A(AVa) 08?NL a 0 1059(umiIiv) -101.!(w5fMD) � mwaTFC (13/41, m9AX IFC) -1023 (AVO It -7953 "orUofesslon 40000a NOV- 4-99 TNU 11:00 AM TWEED EXCAVATING FAX NO. 694 1250 MOV -e■ -11 HCO 11gl7 "C*YCHLY LRCHT6 CLCD♦ 00 CTC C--. �•�. I WOxCE It9& uw4 se,, I. i 1139 900 South Grantham • Wasina, Alaska 99654 Phonc# (907) 373.3893 • Fax# 373-3894 v c�J en i er) ct 7 .SUbd" l ") 1�J-q a Gl enG " 4 > rt it�lc,Gt�a f rz, t 7►� man ab<:: tfk- J l;ccnSc/099 1 ., p(o7 c ►�, a0 v►� -Jo 001CL . 3 I h�►,>LiC P. 1 Alaska Water & Wastewater Consultants, Inc. 6901 Debarr Road, Suite 2-B — Anchorage — Alaska 99504 Phone (907) 337-6179 — Fax (907) 338-3246 November 9, 1999 Municipality of Anchorage Department of Health & Human Services Division of Environmental Services P.O. Box 196650 Anchorage, Alaska 99519-6650 Subject: SEPTIC SYSTEM AS -BUILT PACKAGE. Majestic Valley, Lot 7, Bk 3. 25801 Imperial Drive, Eagle River, Alaska. To whom it may concern: Attached is the as -built package for the subject septic system installation (SW980410). The design was modified in conformance with our request letter dated 8/16/99. It is our understanding that Bob Shafer, P.E. submitted original soils logs to your department which identified the future replacement site for a 4 bedroom septic system. The lift station installed by Tweed Excavating is not a 500 gallon lift station as a our original design specified. Per Bob Shafer, P.E., the lift station is a standard package that is manufactured by Orenco Systems, Inc. The unit is 24 inches in diameter, made of fiberglass, and has a maximum capacity of approximately 94 gallons (4 foot liquid level). The lift station floats are set to activate the pump when the liquid level is around 24 inches deep and will dose the system with approximately 20 gallons. Per Bob Shafer, P.E., his Sons firm, Tweed Excavating has installed many of these units in the Anchorage Bowl. Systems which have received DIiIiS approval. If you have any questions, or if we can be of further assistance, please contact us at 337-6179. .E., M.S. Tweed Excavating, Attn. Bob Shafer, P.E. NOV- 3-99 WED 8:55 AM TWEED EXCAVATING PAX NO. 694 1250 P. 1 u ,cn �- oV � P O Alaska Water & Wastewater Consultants, Inc. 6901 Debarr Road, Suite 2-B — Anchorage — Alaska 99504 (907) 337-6179 — Fax (907) 338-3246 Consulting Engineers September 15, 1999 Municipality of Anchorage Department of Health and Human Services Division of Environmental Services On -Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 Attn: Dan Roth Ref: DESIGN REVISIONS: Sewer Upgrade for Lot 7, Bk 3, Majestic Valley (SW980410) Dear Mr. Roth: Based upon our conference call (Jim Cross, Dan Roth, Jeff Gamcss) it appears that DIMS would prefer that a portion of the old drainiield on this lot (installed 6/83), that is within the 100 foot well radius for Lot 8, Bk 3, be abandoned rather than considering a waiver. The 1983 trench is 50 feet long, 5 feet wide, and has an effective depth of 3 feet. This equates to an absorption area of 420 square feet. Given that the soil rating was 140 square feet per bedroom, the trench is sized to handle 3 bedrooms. If 8 feet of the trench is removed (16%), it will only be adequate for 2.5 bedrooms. The trench was recently tested for adequacy and the absorption capacity was about 700 gallons per day. If the size is reduced by 16% it will still be adequate to handle 2.5 bedrooms (375 gallons per day). In order to handle 4 bedrooms and additional 1.5 bedroom system is required. In October of 1998 a 30 foot long, 5 foot wide trench, with 2 foot of effective depth was added to the system The percolation test indicated a rate of 3.5 minutes per inch, which corresponds to an application rate of 1.2 gpd per square foot. The trench was oversized based upon my visual assessment of the soils, using a .6 application rate. The trench has been in use for almost one year and there is no measurable liquid level in it, which leads me to believe that my visual assessment was overly conservative. Based on the 1.2 application rate, and the fact that the trench has an effective absorption area of 214 square feet, the trench should be capable of handling 257 gallons per day (1.7 bedrooms), bring the total capacity of the two trenches equivalent to a 4.2 bedroom system Based upon the above data, requesting that DHIIS allow us to abandon 8 feet of the trench (1983 system) so that it no longer encroaches into the Lot 8, Bk 3 well radius. In addition, we request that you return the waiver package and reimburse AWWC, Inc. the $920.00 waiver fee that was submitted. If you have any questions please contact me at 337-6179. Thank you for your consideration of this matter. � � M.S. C.C. Tweed Excavating Chris Tomsen -� Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES e 825 "L" Street, Anchorage, Alaska 99502-0650 f /f SOILS LOG — PERCOLATION TEST�i,' PERFORMED FOn:_V1%�f 20 IV TC IBJ DATE LEGAL DESCRIPTION:/— 783 M7Y/LO,l / C OCj JILJOWIiship�Flange, Section: 1 2 3 4 5 6 7 a 9 10 it 12 13 14 15 16 17 18 19 20 COMMENTS s //1" Ie V /VI $0MF GRa3E E S a,17,-1 .Tarlo✓, WAS WATER Date Grote Time ENCOUNTERED? AQ Net Drop S 7- 1�+ L If YES, AT WHAT O DEPTII7 P o E Depth to Water Jule Monitoring? 113106�� Reading Date Grote Time Net Time Depth to Water Net Drop 7- 1�+ % " Iz 114 21 o o e . t 7' 30 2 •• PERCOLATION RATE t— Immuteamch) PERC HOLE DIAMETER ' ' 7E57 RUN BETWEEN 3 _ FTAND �F7 PERFORMED BY: 7 7 ugwzl—/ / V //Gr+�� �I ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELI ' 72008(Rer. er85) /j/C., e /- CERTIFY THAT THIS SY WAS PERFORMED IN THIS DATE. DATE: MUNICIPALITYOFANCHORAGE ee' C� • Department of Health and Human Services \Q -��. il On-Sde Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-4744 ONSITE WASTEWATER DISPOSAL SYSTEM PERMIT Upgrade Date Issued: Oct 16, 1998 Expiration Date: Oct 16, 1999 Permit Number: SW980410 Parcel ID: 050-731-27 Legal Description: MAJESTIC VALLEY ESTATES BLK 3 LT 7 Design Engineer. 0041 AK Water & Wastewater Consulta Site Address: 025801 IMPERIAL DR Owner Name: George Perkins Lot Size: 54465 SQ. FT. Owner Address: 25801 Imperial Drive Total Bedrooms: 3 Permit Bedrooms: 3 Eagle River, AK 99577-9629 This permit is for the construction of: [71 Disposal Field ❑� Septic Tank ❑ Holding Tank E] Privy Private Well ❑ Water Storage All construction must be In accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80 ). 3. The engineer must notify DHHS at least 2 hours prior to each inspection. Provide notification by calling (907) 343-4744 (24 hours). ( Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either. A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received By: Issued By: Date: /O Date: /to Alaska Water & Wastewater Consultants, Inc. 7320 East Chester Heights Circle — Anchorage — Alaska 99504 Phone (907) 337-6179 — Fax (907) 338-3246 Consulting Engineers October 13, 1998 Municipality of Anchorage Department of Health & Human Services Division of Environmental Services On -Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 Ref. Septic Upgrade for Lot 7, Block 3, Majestic Valley Estates Subdivision To whom it may concern: 1. GENERAL: The existing 3 bedroom home is served by a private septic system and a private well. The septic system is functional, but will not pass an adequacy test and must be upgraded. Given the location of the well radii and the site topography, the area available for an upgrade is limited. Rather than install a new drainfield, we are proposing to rebuild the existing one, although, expanding the size of it somewhat. The specifics regarding the design are summarized as follows: 2. SOIL CONDITIONS: A test hole was excavated on September 7, 1998. The soil below the organics is a GM material to a depth of 12.5 feet (bottom of test hole). A small groundwater seep was encountered during the excavation; but after seven day groundwater monitoring, the monitoring tube was found dry. A percolation test was performed between the depths of 4.0 feet to 4.5 feet, and the absorption rate was measured at 3.5 minutes/mch (see attached soil logs); however, the soils visually appeared much tighter. It is our opinion that a 0.6 g.p.d./sq.ft.. should be used. 3. DRAINFIELD DESIGN: The existing drainfield is 50 feet long, 5 feet wide, and has an effective depth of 36 inches. The east 7 feet (approx.) of the trench encroaches upon the protective radius for the well located on Lot 8, Bk 3, Majestic Valley. We are proposing to remove this portion of the trench. Using an application rate of .6 gpd/sq.ft. , the total required absorption area is 750 sq. ft. Assuming a 5 foot wide trench, and an effective depth of 3 feet (reduction factor of .58), the required length is 87 feet. 1 Fs►sr We are proposing to remove all contaminated material, anddfrll the east 7 feet of the truth with filter sand. Ten feet will be added to the west end, and .YS feet will be added to the gest end, making the total length equal to 65 feet. An additional segment, of 30 feet (2 foot effective), will be placed uphill from the existing trench. The total length of the system will be 95 feet, and have an absorption area of 770 sq. ft. Both drainfields will be pressurized. We propose to install a 1300 gallon "Premier" (HDPE) septic tank with a 500 gallon, fiberglass, Orenco lift station. The septic tank and lift station will be installed this fall and the drainfield will be installed in the spring of 1999. 4. SURFACE WATER: There is no surface water within 100+ feet from the proposed upgrade. 5. TOPOGRAPHY: In the area of the proposed upgrade the lot runs from approximately northeast to southwest at a 20 to 25 percent. All effort will be made to insure that no cutbanks will be made during construction. 6. CLOSING: I am open to any suggestions from your department that would be an improvement to the proposed system. I am unaware of any negative impacts that this installation would impose on adjicent wells, or septic systems. If you have any questions, please call us at 337-6179. M.S. __—_------ - __`--N--_-_-__—__ WHITE, SPRUCE DRIVE "I\ ---------------------a---------/------ ---------------------- - ' \LOT` 1 / \\ JSTIC 3 MEsr. \\ LDT 5 (LOCK/3 WELL \ \\ MAESTIC v\AtLLr fsr. z ll fT 1 WELL 1 1 \ SEPTIC C._ IC ARR LOT 8 MAJESTIC LOT 4 BLOCK 3 MAJESTIC VALLEY EsT. ' L 3 �. 7 7,.y M UPC[7ADE NOTE: ALL ITEUS SHOWN WERE TAKEN FRO 1 \C• r1 7,44 ' y/j AS—BUILT SURVEYS M.OA CRO MAPS. AND OR 1 II / M.OA RECOROS. THC CONTRACTOR IS RESPO SABLE \ •\-7` / FOR FIELD VERIFYING THAT ALL SEPARATION DISTANCE WILL BE MET PRIOR TO CONSTRUCTION. 1'1 \`\�F LOT 115 BLOCK 4 `\.\ MAJESTIC VALLEYeST . LAT 2 BLOCK 4 MAJE�STIC VALLEY EST. �\ `g;TLC ARI `\ ALASKA WATER AND WASTEWATER CONSULTANTS, INC. o4O Avp 7320 E CHESTER HEIGHTS CIRCLE. ANCHORAGE, AK 99504 .oG PHONE: (907) 337-6179/FAX: (907) 338-3248 O'�v•'••.•• C1Q LCAL DLSCRIPIION: MAJESTIC VALLEY ESTATES S/D, LOT 7, BLOCK 3, G IYYL OF WORK: SITE PLAN IARLD FOR: PHONE NUMULK: et re A. is CHRIS THOMSEN 694-5554 EXT. 136 �4a• '•. —795; ppJ/ JINWN B7: �LALC: eAI 4&'1 •• 10/13/98 J.L.M. 1 = 100' 1 OF 3 'I: `em: °'�o e THE CONTRACTOR IS RESPONSIBLE FOR HAVINGTHE WELL RADII SHOWN AND THE EAST/SOUTHEAST LOT O 1 LINE FLAGGED BY A REGISTERED LAND SURVEYOR, PRIOR TO CONSTRUCTION. 20. imury IASfMfNr S \ CONTRACTOR IS TO REPLACE SANITARY SEAL PEEDEDNFID. EXCAVATE BYY 4FT EPB5 FEET WIDE MIN.) \� BY 30 FEET LONG(MIN.). ADO ( 2 FEET MINIMUM OF CLEAN, WASHED SEWER DRANROCK. DRIANF11LO ARE TO BE INSTALLED EXISTING SEPTIC TANK I PARALLEL TO SLOPE CONTOURS. WELL BEABANDONEDCOMPLETELY I D LIFT STATION ARE TO(SEE DETAIL PAGE 3 OF J) ) "ISTINC ORIVETVAY iEXISn G SHED IN THIS M •�T AREA IS TO BE MOVED \ \ AND THE AREA IS TO BE FILLED SO THAT THERE IS TH I\ \ NO SLOPE GREATER THAN f n \ \ !1, \/25 PERCENT (MAXIMUM). M c S� tii /i u \ EXISTING TRENCH. 5-6.5' DEEP BY S' WIDE BY 50' LONG WITH 36 INCHES OF EFFECTIVE. THE TRENCH IS TO BE COMPLETELY RECONSTRUCTED, EXCEPT FOR 7 FEET OF / THE EAST END, WHICH THIS PORTION IS TO BE REMOVED. 12 FEET ON THE EAST END AND 10 FEET ON THE WEST END OF NEW �_ / TRENCH IS TO 8E ADDED WITH 36 INCHES THIS PORTION TO BE OF EFFECTIVE. THE RECONSTRUCTION OF THE ROPOSED 1J�00 GALLON / REMOVED COMPLETEL EXISTING PORTION OF THE TRENCH IS TO PREMIER (PLASTIC) TANK / HAVE ALL NEW PIPING, DRANROCK, FILTER WITH 500 CALLON ORENCO / FABRIC, ETC., ALL CONTAMINATED MATERIAL LIFT STATION ON OUTLET IS TO BE REMOVED AND BURIED ON-SITE. / FDD, M.OA APPROVED SAND FILTER IS TO BE \ USED TO MAINTAIN THE SAME ELEVATION OR NOTE: /M/� j P4 HIGHER MIGHER(SEE DETAIL, PACE 3 OF 3). EXISTING BOTTOM. I. BOTH THE RECONSTRUCTED EXISTING TRENCH //�VCCC���//y� SAND THE NEW TRENCH ME TO BE PRESSURIZED `' 1/�i WELL DRAINFIEL05. SEE DETAIL (PACE 2 Or 2) FOR C HOLE SIZING AND SPACING. 2, THE PROPOSED SEPTIC TANK MO LIFT STATION ( O (ARE TO BE INSTALLED THIS FALL AND THE ( \ PROPOSED UPGRADES ON THE DRANFIELDS ME TO BE INSTALLED IN THE SPRING ALASKA WATER AND WASTEWATER CONSULTANTS, INC. a��v000 7320 E CHESTER HEIGHTS CIRCLE. MCHORAGE. AK 99504 0,Y` LGAL DLSCHIF'IION: PHONE (907) 337-6179/FAX; (907) 338-3246 P \v'O •••A .q �4� .QQ� ••' �011� MAJESTIC VALLEY ESTATES S/D, LOT 7, BLOCK 3, ..r.. a .. ........:.. YPE of WORK: � DESIGN OF SEPTIC SYSTEM UPGRADE 'RLPARLU FOR: PHONL NUMULH: O J (r A. Garness.-* CHRIS THOMSEN 694-5554 EXT. 136 Q� I ., —7953 �: .AIL: JRAA'N by; ,•'•••'••••n (yob 10/13/98 J.L.M. pLA2 1 = 40' PALL: 2 OF 3 • 40p�PMleeeb�� NOf�c A.I. HOL Z5 M fO 9 V 16" DIAYMP a 2411 ON C> WN-IlM15f019,A TOr& OF 47 HOLM I ALASKA WATER & WASTEWATER CONSULTANTS, INC. 7310 E. CHESTER HEICK S CIRCLE. ANCHORAGE, AK, 99504 PHONE: (907) 337-6179/FAX: (907) 119-3249 .cwt u�6Niruun: MAJESTIC VALLEY ESTATES S/D. LOT 7. BLOCK 3. YPL OH WORK: DETAIL OF DRAINFIELD e Q . 1-J We 79 vARto roR: t'noNL NUuIiLN: ._ CHRIS THOMSEN 694-5554 EXT. 136 nawN er: oLAc r L °^e •••••• 10/13/98 J.L.M. N.T.S. 3 OF 3 ��pnP�9tese ALASKA WATER & WASTEWATER CONSULTANTS, INC. a��OF� pD 7320 E. CHESTER HTS. CIRCLE • ANCHORAGE, AK. 89504 A` PHONE (907) 177-6179 • FAX (907) 336-3246 ••...... • '9 4 SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: MAJESTIC VALLEY ESTATES S/D. LOT 7, BLOCK 3, PERFORMED FOR: GEORGE PERKINS DATE PERFORMED: 9/7/98 9 '.J f A. Gamess: Q °P '•, C —7953 `p a DEPTH) ITEST HOLE #1 Q�p� °'' ••••• ''��4� 1 __-_:ORGANICS ODpp4f essoo, 2 `I SOIL CLASSIFICATIONS SITE PLAN GW === ORG - I" ° 00 3 LI i GP 111111 ML ' .1 I m, I I U ; GM CL 4 GC I : I ' OL SW MH \ 5 �I I ' •SP CH I D ISTING SEPTIC SYSTEU I + t t SMFOH j 11 6 I GM.sr✓ SC wF11 1 WITH A FEW s" 7 1 SW POCKETSDEPTH TO I I (SOILS MOIST GROUNDWATER DATE 8 I 1 BELOW 8 FEET) 9 i j-AT-8-FEET I °RO ED SF IC SYSTEM UPGRADE 10 I i I • SEE DESIGN, PAGF 2 OF 51 WFI I I I I1 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP 1 12 EST B.O.H. 1 4.24 6- — 13 14 15 16 17 9 5:07 — 6' — 16 19 PERCOLATION RATE 3.5 (MIN./INCH) PERC. HOLE DIA. 6' (INCHES) 20 TEST RLN BETWEEN 4.0 FT. AND 4.5 FT, COMMENTS: PERCLOTION TEST PERFORMED IN SW POCKET. VISUALLY SOILS LOOKED TIGHTER THAN PERCOLATION TEST SHOWS. USE 0.6 GPD/SO.FT. SOILS RATING. PERFOMED BY ALASKA WATER & WASTEWATER I, CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: SMALL SEEP 9/7/98 DRY 9/14/98 -PERC OLE PRES TIME (MINUTES) READING (INCHES) 9/11/96 -PERC OLE PRES ED FOR 4+ H URS PRIOR TO 2 4:34 10 MIN. 3' 3' 3 4:35 6' — 4 4:45 10 MIN. 3 1/8' 2 7/6' 5 4:45 — 6� — 6 4:55 10 MIN. 3' 3' 7 4:55 6' — 8 5:05 10 MIN. 3 1/8' 2 7/6' 10 5:17 10 MIN. 3 1/B' 2 7/8' 11 5:18 6' — 12 5:28 10 MIN. 3 1/8� 2 7/6' Alaska Water & Wastewater Consultants, Inc. 6901 Debarr Road, Suite 2-B — Anchorage — Alaska 99504 (907) 337-6179 -- Fax (907) 338-3246 Consulting Engineers August 16, 1999 Municipality of Anchorage Department of Health and Human Services Division of Environmental Services On -Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 Attn: Dan Roth Ref: DESIGN REVISIONS: Sewer Upgrade for Lot 7, Bk 3, Majestic Valley (SW980410) Dear Mr. Roth: A permit (SW980410) was issued on 10/16/98 to upgrade the failed septic system on the subject property. The upgrade consisted rebuilding the existing trench and adding an additional 32 foot trench, both of which would be pressurized. In October of 1998 the following work was completed: • The old septic tank was pumped, crushed, and filled with soil. • A new 1320 gallon Premier plastic tank was installed • An Orenco fiberglass lift station was installed immediately after the new septic tank. • The new portion of the trench (32 foot segment) was installed uphill of the existing trench • The old trench was disconnected leaving the 32 foot segment the only drainfield in use for the last 10 months. The monitoring tube in the 32 foot segment is still dry after 10 months in use. The intent was to rebuild the old trench in the spring/summer of 1999. Since that time it has been brought to our attention that the new owners actually wanted a 4 bedroom system, and not the three bedroom system initially designed for. We are proposing to modify the design for a 4 bedroom house and perform the following: • Retest the old 3 bedroom trench to see if it now meets the absorption requirements after resting for over 10 months. A presoak would be required. If the system passes for a 3 bedroom, then it, in conjunction with the 32 foot segment would be adequate for a 4 bedroom house. •~ The old trench was dry on 8/9/99. It was filled with 1032 gallons of liquid which filled it to within 2 inches of the drainpipe invert. • On 8/10/99, Twenty hours and 23 minutes later, the liquid level had dropped 12.25 inches. Six -hundred & eighty-four (684) gallons were then added to the trench which raised the level 13.5 inches, to within 3/4 inch of the drainpipe invert. This corresponds to 50.7 gallons per inch. Nineteen and one-half hours later the liquid level had dropped 11.25 inches indicating that approximately 29.3 gallons per hour had been absorbed. This corresponds to an absorption rate of about 700 gallons per day, which meets the MOA absorption requirements for a 3 bedroom house. This trench, in conjunction with the new 32 foot trench segment will meet the needs of a 4 bedroom residence. • We are proposing to insert a 1.25 inch PVC he inside the 4 inch lateral of the old trench so that both the old trench and the new 32 foot segment will both be pressurized for equal distribution. A monitoring tube will be installed at the west end of the old trench. • Since the old trench is only about 93 feet from the well serving Lot 8, bk 3, Majestic Valley, if it is to be used, a waiver would be required. We have pulled water samples from the encroached well and the results indicated 9 O.B., and nitrate levels of 2.44 mg/l. Attached is the waiver justification letter for this encroachment. • We are proposing to dig several test holes near the northeast comer of the lot to establish a reserve area for a 4 bedroom drainfield. Based upon the above facts/data, we are requesting the following: • Allow connecting the old 3 bedroom trench and new 32 foot trench so they are a pressurized 4 bedroom drainfield. • Grant a 90 foot waiver between the existing 3 bedroom trench and the well located on Lot 8, Bk 3, Majestic Valley. • Upon completion of this work issue a non -conditional HAA for a 4 bedroom house, based upon AWWC, Inc. providing soils data confirming there is a suitable site on the property for a 4 bedroom reserve drainfield. If you have any questions, please contact me at 337-6179, or 244-9612. Thank you for your consideration of this matter. C.C. Tweed Excavating Chris Tomscn M.S. �e #i iced )rifling ifuvg DOC Co. dba SULLIVAN WATER WELLS P.O. BOX 670272, CHUGIAK, ALASKA 99587 • TELEPHONE 688.2759 OWNER OF LAND C,1_a<g c )°En 9114JS DEPTH OF WELL r:? II a 11 ;::� ADDRESS 17I'I F_ACCg 41JC1C ra STATIC LEVEL OF WATER FF. LEGAL DESCRIPTION Zo % &L 3 �r1A I c'sa'ic lJ�r IitiAW DOWN FT. DATE •Started- Ended414 GALS. PER HR -ZL PERMIT NUMBER 7 I70 43 KIND OF CASING Tom• .11 KIND OF FORMATION: From O Fl. toC2 Ff. A: 6 •.J� (,-ALI N From Ft. to Ft. From �• Ft. to ?4 Ft. IC' f4,0n )2-2 � G u c e S 7 From FI. to Ft. FromrZ< Ft. to-,5y—Ft. St,. Y {j�IQ1� [ � H 13 From Fl. to Ft. From-Tt.3_Ft. to-2j_Ft. S14 —j ,T�A ),Tc /-ho From Ft. to Ft Fro(it—Ft.to��Fl. i 1✓ G36a[l-4rom F1. to Ft r From Ft. to Ft. H -P From FI. to Ft. From-CII—Ft. to /Sl7 Ft. 11,7Y S,4,JO Froin—Ft. to Ft. From -'b Ft. lo_lL.Ft. T GNT' S147'j .i4-J4.� From Ft. to Ft. From Ft. to Ft ,4 h From Fl. to Ft. From 17 to.1 17 Ff S147Z From FI. to Ft. Ft. to Ft. From—Ft. W 1- From Fl. to Ft. q-7 From�_a_c_Ft.6-jg l -Ft. Sr37,J,017'tTQ SriJd _ From Ft.to Ft. From Ft. to Ft. From F1. to Fl. From Ft. to Ft. From Ft. to F1. From Ft. to Fl. From Ft. to Ft. From Ft. to From Ft. to FI._ From Fl. to Ft. From Ft. to Ft M ,. - MISCL INFORMATION: ENVIRONMENTAL SERVICES DIVISION 11 N 1 71930 RECEIVED DRILLER'S NAME • M U N I C I P A L I T Y O F A N C FI 0 R A G L Department of Health & Human Services 825 L Street, Anchorage, Alaska 99501 343-9;923 O N- S I T E W E L (� L' ` cPE R M I T yNy �g Permit Number: 890043 Upgrade �p� 0)cctid2 Date Issued: 04/05/89 Owner Name: GEORGE PERKINS Owner Address: 1719 EAGLE RIVER DR. EAGLE RIVER, AY, 99577 Parcel Id: 050-731-27 Lot Legal: Subdivision: Section: 23 Lot Size 54000 (sq.ft Max Bedrooms: This Permit: MAJESTIC VALLEY EST Lot: 7 Township: 14N Range: 1W or acres) 0 Total Capacity: 4 Day Phone: 694-3544 Block: 3 WELL: Log must be submitted to Municipality of Anchorage Department of Health and Human Services within 30 days of well completion. I CERTIFY THAT: 1. I am familiar with the requirements for on-site sewers and wells as set forth by the Municipality of Anchorage (MOA) and the State of Alaska. 2. I will install the system in accordance with all MOA codes and regulations, and in compliance with the design criteria of this permit. 3. .I will adhere to all MOA and State of Alaska requirements for the set back distances from any existing well, wastewater disposal system or public sewerage system on this or any adjacent or nearby lot. 4. I understand that this permit is valid for a maximum of 0 bedrooms. I also understand that the capacity of the total system is 4 bedrooms and any enlargement will require an additional permit. Signed:, -------------------------- DATE: ----- / (Owner) GEOROE PERKINS Issued By: -'I /'� -� DATES i ' s r .'r' ice, S_�ti.SLy,.`t,-V't . '•. ' r .. -, , ,, /'fir r FI-� 7�`- 'r, 'r ,�iSZ� -.• • i.�• .. t 1'A{_�' ' t t 1 N « . x h, r.. I` qr .`R` 'r,'r.'+` .. �`�` ` )a. , ' „ Jtitf'iKc J( 1:�� � • ° 6.t OLG ' 1t.. , � •kgA(.a1. .LLQ.!''• �-.-sr 1� - � ,,; ' �I; ° - 'F•I - f. l.t _fN 'K � 17.• i, :r.. ''r 1 N.fn lrl.��Y!� ' ',` - .. j`.r � Shy +„''i`.� • -... ' r �, �� �. ""•' .�} ,. , ., t � t I i Y. >., • a J; ti i :. 7 _ 1 Jl•�Yr�ti`j.,,•i y , 1 / �• + .r .. AS-BUILT F •, '. ' .. _ ii-� ( , ,� ice; t h r�l�iJ r. .• I.bereb-cerdty that.I.bave.aur ed the -following �_+ Is •,', ,., + • "' , eAGE deicrjbee .Dr Perty:l.0. , 1. x Ml1NICIPALITY OF .ANOIo , r .t wye . !j/' '�. t i+° •U r� {t.. DEPT. OF HEALTH & / Et`NIROWENTAL PROTECTION S1I'Y•/« 1.� 7-iH AIR /lG�'J'M, ' ,: +..•.til -,, 1 Anchorage Recording T"cinct, Alaska,'ttnd'that'the If: 1 [ , ` • Hf� 519x9 `� improvements situated thereon are within the property. ..' .., N. f+ linea not overlap or encroach on the property: ,,ttj•9( t• .and-Ho "ryt..r�(fD`;:: '• ,�.` .. _ lying adjacent thereto, that no improvements -an•prop- �` thereto • - , erty.lytna adjacent encroach on thepremises in .r• q �• ° that there transmission `. RECEIVED quesUon and are no roadways; • „J'!7 e • • �•Y� Unci or other risible easements on'sa}d property except. as Indicated hereon. W 7 + [ h 3• ••..� i • - , ' Dateld.�at P.aile River, Alaska - . L ' t � ,.. ti-►`;fit - this-a,of 'a.iJ r+ e = _ 1>t �•�-: - t `+e :.+. ftniaS{t I/ n r'• t rit•�, >• . ?:` �'' 7108ERT C. JOHNSON:7%r�� + t t- SCALE ,. ReRtstcred Land Survelor No 8e6-LB `+ 'i '. ; ��e +•, r :1, }` .,r"+• + 1 0 V .' Box 436 Eagle River, Alaska aa•2S4J ' ' Pbon •1 t r O�. \.:.,fir.. s• i .. ., - ' '27a tnev. arra) MUNICIPALITY OF ANCHORAGE \1 DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION; •'•'b�%,�o �• ��„M,,,-„..•-•• ENVIRONMENTAL ENGINEERING DIVISION 0 y♦ ..... .. shah s �: su u 825 L Street - Anchorage, Alaska 99501 Telephone 264.4720 '��p : �,'lti7x ' • • prj: \ � ~� l! ONSITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION F•....:.-••' P�� N q . NAME . S- PHONE7%%k; . v UPGRADE MAILING ADDRESS LEGAL DESCRIPTION L -7 B 3 %/1 Ernes //te LOCATI NO.OF BEDROOMS .> `3 (STANCE TO: Well Absorption area Uwelhng PERMIT NO. U _Y ;:Z Manufacturer S I /V e-- Material No. of compartments p rn Liq. capacity in gallons IF HOMEMADE: Inside length Width Liquid depth aOZ DISTANCE TO: Well Dwelling PERMIT NO. Manufacturer Material Liquid capacity in gallons W DISTANCE TO: Well Q Founypdo v� Nea tlot ne PERMIT /C' -1LL No. of lines/ Leng�thc,�./{,a�aNIone Total th or Ij4es Tran py�{*dth// Distance t e nes Y -Q ✓•' C' Inches T$� of ti tp finish grade �• 4t L Iy et+aI It yth t Ir Total of fec w E$bsor n area D G /L%. C36 inches W Length Width Depth PERMIT NO. V Q F• is. d Type of crib ytt diameter t Crib depth Total effective absorption area W DISTANCE TO: Well Building foundation Nearest lot line J Class /S It VV Driller Distance to lot fine PERMIT NO. J W i DISTANCE TO: Building foundation Sewer line Septic tank Absorption area(s) OTHER PIPE MATERIALS SOIL TEST RAT)f4G /L INSTA MI RE ARKS L F STA /NS7Ac LE/J 4 . r ••a aa�r,• , .. KE�0 ..r;4p L. `•1 Y /•1 .., o: APP OVED DATE LEGAL Me<�/��� '27a tnev. arra) MUNICIPALITY OF ANCHORACi;;-� Departmer of Health and Environment . Protection 825 'L Street, Anchorage, AK. '99501 264-4720 HANDWRITTEN PERMIT ermi WELL pNDAYR ON-SITE SEWER PERMIT Applicant: S.(Jc Mailing Address: Location: ,,P//hone Number: Legal Description:/ -2 f'�/t�yH Lot Size: Type of Soil Absorption System s: Trench: Drainfield:_ Seepage Bed: Holding Tank: Maximum Number of Bedrooms: y�_ Soil Rating(sq.ft/br) /Z/D The Required Size of the Soil Absorption System Is: r t - DEPTH LENGTH GRAVEL DEPTH ��� WIDTH J / The length dimension is the length(in feet) of the trench or drainfield. The depth of 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 SEPTIC4 eLDMG) TANK SIZE = GALLONS Permit 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 the well will serve. * *.* TWO(2) INSPECTIONS ARE REQUIRED Backfilling of any system without final inspection and approval by this departmer will be subject to prosecution. Minimum distance between a well and any on-site sewage disposal system is 100 fee 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 to 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 3 3 I certify that: (1) I am familiar with the requirements for on-site sewers and wells as set forth by the Municipality of Anchorage. (2) I wi;J_,install the 0ystem in accordance with codes. (3) I yrfder t 0 tha the on-site sewer system may require enlargement if he re e i modeled to include more that bedroo Signed Issued by: _1t icant Date: B3 SWP/024 (1/B1) � l f .MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street. Anchorage, Alaska 99501 Telephone 264-4720 \ / ONSITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME G/f%/7/� L cF� f o�A/�Y L�E✓6cOPf>E/VT PHONE pe,-Z-3170 WNEW OUPGRADE MAI ING ADDRESS LEGAL DESCRIPTION / Lor 7, f%e. � J 2 cEy E57- , /Iiy7�sT/c . LOCATION6 NO. OF BEDROOMS DISTANCE TO: Well >0O♦ Absorption area ♦ Dwelling / 5 PERMIT NO. -2 An Manufxturer �QEE.e Material No. of compartments F2E"�ZW4 Liq. capacity in gallons IF HOMEMADE: Inside length Width Liquid depth DISTANCE T0: Welt Dwelling PERMIT NO. Manufacturer Material Liquid capacity in gallons W= DISTANCE TO: ♦ Well //� Foundation ♦ Nearest lot I ne �� PE IT NO. " O suLL 2 No. of lines Length of each line • Total length of lines Trench width Distance bet en lines � ? W - inches H Top the to finish Material beneath Total of grade ♦ tile effecuve absorption area -4tv- D r� C rr•, n .s !_-'♦Vn C inches ', :541D. FT• Length Width Depth PERMIT NO. W U a F W � Type of crib Crib diameter Crib depth Total effective absorption area W DISTANCE T0: Well Building foundation Nearest lot line J Class Depth Driller Distance to lot line PERMIT NO. W � DISTANCE TO: Building foundation Sewer line Septic tank Absorption areals) OTHER PIPE MATERIALS G3; //,C ell ♦r �2reo Ft L"C /;/,V /IfMpS SOIL TEST RATING /7S sv FT ,8•.2. '� f T•♦ INSTALLER {'o 6,17,1 Y' 4 Cr/ /ES REMARKS /F 1 tt� OF k Fe 4l h -4 G as g;r • ;�:-;,• •' � �J3 r �...� ...�.. 1. ...... p /. r CJ •� . s 95jS Eorl P. EIAs; W 40 C • NO. 1743-E • 177-1 j0V DATE LEGAL G' Chi t• % 9x ,&:,r % CK• E.1)V17STic 14-4t) IST. 72-013 (Rev. 3/781 p /L♦ G' �3� z ' •,� m +� '� +� +I m '+'1 m �+f Irl +1 � O O O O O O A MO O O O O O i :J iC iLn iN it Ir mn i�P i0 ig� iN iJ iko iW z O. O O O O O O O O O :r 00 Er it it iN it :J iN iJ ia� eN {b { r it ill: iN W iA Em is is iEiM Q r in (� is :5 :w i rf {rt ?<' {p a :0) i is iN :a c :< :a l-4 > Y m C f m n r v z N r ,,< .::. e r :.I D r D AA Y� n C {r -:o C P O :o x • Ci y { {(D 0 ip m � m v Ir N r ,,< .::. e r Z D r D AA Y� x A P O x a • Ci a D • °� D x • D W A Z m m m !p {o {o 'J iCNj :p• N {M :w {vl {m :1.{R i {m iro in y ka •+ 0 m � m v Ir N r ,,< .::. e r Z D r D AA Y� x A P O x a • Ci a O i ka •+ (., 4k D :r a D • °� D x • D r•1Ur-4 I c I F•F-1L_ I Tk• ID F= r11:::H0F:Rr-iE DEPARTMENT OFr"EALTH AND ENVIRONMENTAL PF^' ECTION 825 'L' :REET, ANCHORAGE, AK. 995_ 'a 264-4720 I+TELL_ FIr4E> 0r+4—n7- ITE cEIIEF<_ F EFZr-1 I T PERMIT 140. ( 780210 ) APPLICANT CHARLES POGANY DEVELOPM BOX 323 EAGLE RYR 68_� 2390 LOCATION 6.5 MI UP EP. VALLEY RD LEGAL L7 E3 MAJESTIC VALLEY EST LOT SIZE 54000 SQUARE FEET TYPE OF SOIL ABSORSTION SYSTEM IS: TRENCH MAXIMUM NUMBER OF BEDROOMS = 3 SOIL RATING CSG FT/SR)= 175 THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS: C•EF'TH= 12: L -F r"GTH= rF'Fi'vEL_ G•EFTH= : THE LENGTH DIMENSION IS THE LENGTH CIN FEET) OF THE TRENCH OP. DRAINFIELD. THE DEPTH OF A TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF THE GROUND AND THE BOTTOM OF THE EXCAVATION CIN 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). F'Er?lJ I F?EC• "�EF�T I C -rf=I" Y S~ I =E:= 1C -1131D GFILLOr4� PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DUPING THE INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE NUMBER OF RESIDENCES THAT THE WELL WILL SERVE. --- TI•IQ C 2 ? FBF?E F?EC--jU I FREC• --- 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. WELL LOGS ARE REQUIRED AND MUST BE RETURNED TO THE DEPARTMENT WITHIN 30 DAYS OF THE WELL COMPLETION. OTHER REOUIREMENTS MAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE AVAILABLE TO INSURE PROPER. INSTALLATION. F•EFZM I T F-=XF' I RE'S C•ECE:M[DER = 1, 1L=:l -07:E: I CERTIFY THAT 1: I AM FAMILIAR WITH THE REQUIREMENTS FOR ON-SITE SEWERS AND 14ELLS AS SET FORTH BY THE MUNICIPALITY OF ANCHORAGE. 2: I WILL INSTALL THE SYSTEM I14 ACCORDANCE WITH THE CODES. 3: I UNDERSTAND THAT THE ON-SITE SEWER. SYSTEM MAY REQUIRE ENLARGEMENT IF THE RESIDENCE IS REMODELED TO INCLUDE MORE THAN 3 BEDROOMS. SIGNED AP,2LICnNT CHARLES POGANY DEVELOPMENT ISSUED BY__\�V`�VQ� ____DRTE__`1Z6_l-L� ___ V3. 2 0 & E GEOCHNI CAL & DEVEL/71MENT CO. Boz 90, Davis St., Eagle River, Alaska 99577 694 2774 or 688-2280 Russell Oyster Earl Ellis 694-2774 SOIL LOG 688-2280 Soils Et Foundations Land Development Performed for: Name: :''-`fuG.:'.Y Tel. No. 694-233'� Mailing Address: 1-cx 3'3 !is^h i'.ivor, lIns'-1 99577 Legal Description: lo' ilc, '3. Yl untie Vallev n t,t�r Depth (feet) Soil Characteristics o _ r:L - ilt t^-scil ::it't rests an! or[:zrlcs. 275 sq. ft./L: 1 2 uravol th cobbler to E ins..,.,. 11sC sq. ft./Y- 3 .,-%11 a^o-nts of silts. 4 — 5 C % i1t ..>r)1J Grnv31 i-dth co.11er to 12 inclio.;. 175 s;. ft./ 8 f :rcolatict: 1, to = 5.'S ir.ch,s / 6o 9 = 12 rdrmtt+s / inch 10 175 s']• ft./L•r. 11 I r-rcol.-.tien test nun at 5 to 6 feet lcv,,l. ++��\��t 12 OF.AC�9st1 � ••• 1 13F4, 9• � 9111J M.NN.1H.N.....MM�i 14 �•. ��,..,N•��N �N• .N I "Earl . P. Ell's"`''�ye� NO. 1745-E 16 _ i 9�r �•.. ••' E�� ,� 40- 90FESS10NA+ Ground Water Encountered: Yes No I'r If yes* what depth Proposed Installation: Seepage Pit Drain Field v, Comments: Performed by: Date: �% %� Gti �p Municipality of Anchorage �=� x On -Site Water and Wastewater Program (907) 343-7904 S A F E T Y Certificate of On -Site Systems Approval ),2CDZ C Parcel I.D. 050-731-27' Expiration Date: 3-(V 1. GENERAL INFORMATION: Complete legal description MAJESTIC VALLEY ESTATES; BLOCK 3 LOT 7 Location :.(site address) 25801 Imperial Drive *Eagle River 99577 Current Property owner(s) ' Chris Tomsen Day phone 907-726-4070 Mailing address Real Estate Agent Day phone 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ® Individual Individual Water Storage ❑ Holding Tank ❑' Community Class Well ❑ Community El Public Water System ❑ Public Sewer El WaiverNariance request for: Distance: Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee, $ 515D Waiver Fee $ Date of Payment �alj,1 g Date of Payment Receipt Number Receipt Number COSA # Q5 Cl RI J� Waiver 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm: Garness Engineering Group, Ltd (GEG) Phone: 907-337-6179 Address: 3701 East Tudor Road, Suite 101- Anchorage, Alaska 99507 Engineer's Printed Name: Jeffrey A. Garness Date: lZ / In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system in accordance with the guidelines and regulations established by the Municipality of Anchorage and industry practices. The reported results describe the condition of the system/s on the date/s of the evaluation. Separation distances were measured to readily identifiable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells and septic systems depend upon a variety of variables, including but not limited to, soil conditions, groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship), and the water usage of the family utilizing the system/s. These conditions can vary, and are outside the control of GEG. Satisfactory test results do not guarantee future performance of the system/s; therefore, GEG makes no warranty (express or implied) regarding the future performance of the well or septic system. GEG makes no representation whether an alternative well or septic system can be installed on the property in the event either of the current systems fail to perform adequately in the future. The content of this report is for the sole benefit of the person/party that retained GEG to perform the evaluation. Reliance upon the information provided in this report by any other person or party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. 6. DSD SIGNATURE System #1 Approved for —a— bedrooms System #2 Approved for bedrooms Disapproved Conditional approval for bedrooms, 0 F A kfA. Garne s; E ` V� rofessio"000 #AECC884 tOFtr,4e 66 ON-SITE with the fit-1q*-pu'PatibPA9) o JAS T E'�` A,TER o By: ti-�. Original Certificate Date: f 2 r © y The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. _ 7. ATTACHMENTS: COSA Checklist Septic System Advisory Well Flow Advisory COSA blue sheet 10-10-12.doc C Nitrate Advisory, Arsenic Advisory-.,, �.•- Other `�';- , . _ t Legal Description: � x ' MAJESTIC VALLEY ESTATES; BLOCK 3, LOT 7 Parcel 1D: 050-731-27 If more than 1 septic system on lot: COSA Checklist # 1 of 1 A. WELL DATA ❑ Well log is filed with Onsite (or attached) Date drilled 418189 Total depth 212 ft Cased to 211 ft ❑ Sanitary seal is functioning correctly ❑ Wires are properly protected Casing height (above ground) 12+ in. Date of flow test for COSA 1013119 Static.water level at beginning of test 183.1 ft Comments B. TANK DATA Age of tank(s) 20 years Tank type/material PLASTIC Measured operating fluid level in septic tank 48 ❑ Standpipes/foundation clea out per record drawing Date of pumping 10 i t �) Structure served by this system 1 Well production at time of test 5+ gpm Water storage tank volume N/A gallons Well disinfected for coliform test? ❑ Yes ❑ No ❑ Coliform bacteria is Negative Nitrate 3.22 mg/L ❑ Nitrate less than MRL (ND) Arsenic ' ug/L ❑ Arsenic less than MRL (ND) Collected by GEG, LTD. v Date of Sample 10/3/19 C. LIFT STATION N Required maintenance completed Age of lift station 20 years Lift station material PLASTIC Comments: ; N/ D. ABSORPTION FIELD DATA DATA IS FOR 1999 TRENCH Which system tested (date installed) 10111199 Adequacy test date 10/4/19 ❑ ALL standpipes present per record drawing Results ❑✓ Pass For 3 bedrooms Total measured depth from grade 6.4 ft (max) Fluid depth prior to test 1.5 in Measured depth to pipe invert from grade' ft (min) Water added 455 gal ❑ N/A — pressurized field New depth 4 in ❑ Monitor tubes go to bottom of effective. If not, state Elapsed time 150 min depth into effective IMTRENCM 2 ❑ Code -required soil cover over field Final fluid depth in 450+ Absorption rate gpd F-1Systempresoaked N/A (Required if vacant for greater. than 30 days prior to Any rejuvenation treatment (past 12 months) date of test) N/A Gallons introduced gallons If yes, enter date N/A Comments/Deficiencies: ABILITY OF LIFT STATION TO PROPORTIONALLY DISTRIBUTE FLOWTO EACH DRAINFIELD IS UNKNOWN -TESTED 1999 TRENCH ONLY COSA Checklist yellow sheet E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' ❑ Yes if No Community Sewer Manhole/Cleanout > 100' 7❑ Yes if No ft 7] Yes if No ft Neighboring Tank > 100' M Yes if No ft Private Sewer/Septic Line > 25' ❑✓ Yes if No ft Absorption Field on Lot > 100'✓❑ Yes if No ** ft Holding Tank > 100' ❑✓ Yes if No ft Neighboring Absorption Fields > 100' if No ft Animal Containment > 50' ❑✓ Yes if No ft ❑✓ Yes if No ft ft If septic tank is under driveway comment below Manure/Animal Excreta Storage > 100' Community Sewer Main > 75'✓❑ Yes if No ft 0 Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ❑ Yes if No *51+ ft Surface Water > 100' ❑✓ Yes if No ft Property Line > 5'✓❑ Yes if No ft Wells on Adjacent Lots: Absorption Field > 5'✓❑ Yes if No ft Private Wells > 100' ❑✓ Yes if No ft Water Main > 10' ✓❑ Yes if No ft Community Wells > 200'✓❑ Yes if No ft Water Service Line > 10' ❑✓ Yes if No ft If septic tank is under driveway comment below From Absorption Field on Lot to: (Please enter distances if less than required) **** Building Foundation > 10' ✓❑ Yes if No ft If absorption field is under driveway comment below Property Line > 10' ✓❑ Yes if No ft Wells on Adjacent Lots: *** Water Main > 10'✓❑ Yes if No ft Private Wells > 100' ❑✓ Yes if No ft Water Service Line > 10' ❑✓ Yes if No ft Community Wells > 200'✓❑ Yes if No ft Surface Water > 10 0' Yes if No ft F. ENGINEER'S COMMENTS *MET CODE AT TIME OF INSTALL **SEPERATION TO NORTH END OF 1983 SEGMENT PER 1983 INSPECTION REPORT ***APROXIMATE MEASUREMENT INICATES 100'+ (SEE ATTACHED AS -BUILT). ****ASSUMED PER 1983 INSPECTION REPORT RESEVE SITE WAS DRY UPON ARRIVAL AND STAYED DRY THROUOUT TEST. SEE LETTER FROM OWNER REGARDING NO FREEZING IN DRAINFIELD. oQ6op �� G. ENGINEER'S CERTIFICATION off....•..... s �O I certify that / have determined through field inspections and review O� of Municipal records that the above systems are in conformance with Com: T Q MOA COSA guidelines in effect on this date. ... ........ ...... J y. Gar ess.- �Q 9. CE— O, G COSA Checklist yellow sheet of essio�°ate #AECC884 El UMUPAUT OF AP`,A`: H0R GE Development Services Department y' Phone: 907-343-7904 On -Site Water & Wastewater Section �` Fax: 907-343-7997 Lift Station/Pump Vault Owner_ V e -'c— (o`M 50%-1 Street Address 2- ��- Septic Tank: -Sludge levelinches -Pumping: required Pumping complete es ono Lift station: -Pump basket cleanedtsn •Effluent filter cleaned es o•Control floats cleaned •Proper float settings confirmed ey sno •Operation satisfactory Alarm Svstem: -Dedicated electrical alarm circa' e o -Audible and visual alarm inside dwelling es no -Alarm system operatio satisfacto not satisfacto Manhole Riser *Ground water intrusion at riser to tank connection es no *Ground water intrusion around pipe penetrations es no -Weep hole functions e no -Manhole lid: Functions es no Insulated es no Properly Secured es no Other -All manufacturer required inspections and maintenance completed(es no Comments: c© Cc-,AE-dN ��,,ne� �oc��ed a,ns�C);;;—, )neo us Qualified Maintenance Provider: Technician Date of maintenance i 0A 1 Xc Company J �\5 S�GI�L Date Signature (O zi l s, LOT 0- / 30• / o LOT 7 \ N 1-Z 54,465 sq. Vol ft. \\ LOTS tai \ ct: WELL Z Ol tT 34.1' 24.0' C \ pl 12.0, I \ m Q tz.D• \ v A 2 -STORY \ A b FRAME \ HOUSE \ 0 24.0• x 34.0'` m Nis I Y o . vi N SEPTIC CLEANGUT SEPTIC O i O VENTS r W SHEDO I I I Ln � 30' N 33°38'15" E 217.91' ^ �NF t'44 LOT o !� .OF ....qIf I'S ,�9'� i 141 0 20' 40' 1 c', Duku Sal` �i IN, IS -14837 ' 'o`= AS -BUILT 1111 �R��`SSIONP\ CERTIFY I HAVE IHEREB THAT THE PROPERTY., BED FOLLOWEASEMENTS OF RECORD, OTHER THAN THOSE SHOWN ON THE LOT 7, BLOCK 3, MAJESTIC VALLEY ESTATES SUBDIVISION RECORDED SUBDIVISION PLAT (77-27)ARE NOT SHOWN HEREON. THIS DOCUMENT DOES NOT CONSTITUTEA BOUNDARY SURVEY ANCHORAGE RECORDING DISTRICT, ALASKA AND THAT THE VISIBLEIMPROVEMENTS SITUATED THEREON ARE AND IS SUBJECT TO ANY INACCURACIES THATA SUBSEQUENT WITHIN THE PROPERTY LINES AND NO VISIBLE BOUNDARY SURVEY MAY DISCLOSE. ENCROACHMENTS EXIST EXCEPTAS INDICATED. UNDER NO CIRCUMSTANCES SHOULD ANY OF THE DATA HEREON DATED THIS 26th DAY OF SEPTEMBER, 2019, AT .._... BE.USED FOR CONSTRUCTION OF FENCES, IMPROVEMENTS, OR ANCHORAGE, ALASKA. FOR ESTABLISHING PROPERTY BOUNDARIES. FIXED HEIGHT, LLc NO CORNERS SET THIS DATE SCALE 7 40' Land Surveying Services 90T290.es4D WWW.FIXEDHEIGHTCOt4 MUNICIPALITY OF ANCHORAGE • DEPARTMENT OF HEALTH & HUMAN SERVICES Division of Environmental Services On -Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 343-4744 CERTIFICATE OF HEALTH AUTHORITY APPROVAL FOR A SINGLE FAMILY DWELLING Parcel l.D.# 050-731-27 • w• •r •4M •.k 1. GENERAL INFORMATION Complete legal description - Lot 7; Block 3; Majestic Valley Estates Location (site address or directions) 25801 Imperial Drive Eagle River, AK Property owner Chris Thomsen. Day phone 694-2870 Mailing address 75801 Imperial Drive Eagle River, AK 99577 Lending agency Day phone Mailing address Agent _Day phone Address Unless otherwise requested, HAA will be held for pickup. 2. NUMBER OF BEDROOMS: 4 3. TYPE OF WATER SUPPLY: . Individual well inr Community well Public water NOTE: If community well system, provide written confirmation from State ADEC attest - Ing to the legality and status of system. 4. TYPE OF WASTEWATER DISPOSAL: Individual on-site XY Holding tank Community on-site Public sewer ' NOTE: If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system. 72-=(AW.1N1) f..,v MOA121 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below. I verify that my investigation of this Health Authority Approval application 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 ays�a� ks� rptpkance with all Municipal and State codes, ordinances, and regulations in effect on a ate o this inspection. - . ��/!/�rw�-rain• .crs.-msra WZ l REQUEST YOU ISSUE A NON -CONDITIONAL H:A.A. ATTACHED IS THE SEPTIC'SYSTEM DOCUMENTATION BY TWEED EXCAVATING. - — Alaska Water. & -- Phone 337—E/77 Date AT THIS TIME. FO Wastewater Consultants, Inc Shall be PAID $ yya% SO or prior to. Flo -zing for the 6. DHH6 SIGNATURE Engineering services Provided, Approved for 4 bedrooms. Disapproved. Conditional approval for Additional Comments RFORMED bedrooms, with the following stipulations: The Municipality of Anchorage Department of Health and Human Services (DHHS) Issues Health Authority Approval Certificates based only upon the representations given in paragraph 5 above by an Independent professional engineer registered in the State of Alaska. The DHHS does this as a courtesy to purchasers of homes and their lending institutions in order to satisfy certain federal and state requirements. Employees of DHHS do not conduct inspections or analyze data before a certificate is issued. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. r24M (w. VM) 8. Mwm ,R r f Municipality Anchorage (6 DEPARTMENT OF HEALTH &HUMAN SERVICES Environmental Services Division 825 L Street, Room 502 - Anchorage, Alaska 99501 - (907) 343-4744 Health Authority Approval Checklist Legal Description: MAJESTIC VALLEY EST; LOT 7, BLOCK 3 Parcell,D.: 050-731-27 A. WELL DATA Well type PRIVATE If A, B, or C, attach ADEC letter. ADEC water system number N/A Log present (Y/N) YES Date completed 4/8/89 Total depth 211'2' Cased to 211'2' Casing height (above ground) 2'+ Sanitary seal (Y/N) YES Wires properly protected (Y/N) YES FROM WELL LOG AT INSPECTION Date of test 5/23/78 8/31 /98 Static water level 182' 169' Well production 12 g.p.m. 5.84 g.p.m. WATER SAMPLE RESULTS: Coliform 0 Nitrate 1.84 mo/L Other bacteria 0 Date of sample: 9/30/98 Collected by: A.W.W.C., INC. B. SEPTIC/HOLDING TANK DATA Date installed 10/29/98 Tank size 1300 Number of Compartments 2 Cleanouts (Y/N) YES Foundation cleanout (Y/N) YES Depression (Y/N) NO High water alarm (Y/N) N/A Date of Pumping NEW Pumper C. ABSORPTION FIELD DATA [SOUTH TRENCH/NORTH TRENCH] Date installed 6-83/10-28-98 Soil rating (g.p.d./ft2 or ttr/bdrm) 140/1.2 System type SEN Length 42.0'/32.0' Width 5' Gravel thickness below pipe 3.072.4' Total depth 5.2'-5.9' 362/245 Effective absorption area 6OSSOXT. Monitoring Tube present (Y/N)YES Depression over field (Y/N) NO Date of adequacy test NEW Results (Pass/Fail) — For 4 bedrooms Fluid depth in absorption field before test (in.); Immediately after_ gal. water added Fluid depth(ins) Min S ATTACHED REPORT ion rate = Peroxide treatment (past 12 months) (Y/N) If yes, give date 72.026 (Rev. 3/96)' (in.): .9.p.d. D. uFT STATION Date installed 10/29/98 Size in gallons • Manhole/Access(Y/N) High water alarm level at' "Pump on" level at' • 'Pump off' level at" Cycles tested NFW 'NOTE: THE LIFT STATION IS A ORENCO SYSTEM PRODUCT SUPPLIED BY ANCHORAGE TANK. ALL FLOAT CONTROLS WERE SET AT FACTORY E. SEPARATION DISTANCES SPECIFICATIONS. SEPARATION DISTANCES FROM WELL ON LOT TO: Septictholding tank on lot 1001+ On adjacent lots 100'+ Absorption field on lot 100'+ On adjacent lots 100'+ Public sewer main N/A Public sewer manhole/cleanout N/A Sewer /septic service line 25'+ Lift station SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: 100'+ Foundation 5'+ Property line 5'+ Absorption field 5'+ Water maUdservice line 10'+ Surface water/drainage 100'+ Wells on adjacent lots 100'+ SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property fine 101+ Building foundation 10' Water main/service line 10'+ Surface water inn'4. Driveway, parking/vehicle storage area 50'+ Curtain drain NONE KNOWN Wells on adjacent lots 100'+ F. ENGINEER'S CERTIFICATION I certify that I h a t field inspections and review o/ Municipal reco t 4d d01 ms are in conforms O alines in effect on this date. : ' s. Signature +►;' ... Engineer's Name ... ........ O: Date //�j/ —7953 ;��• 'etA1 HAA Fee $ Waiver Fee $ Date of Payment Receipt Number 72-026 (Rev. 3/96)' Data of Payment Receipt Number MUNICIPALITY OF ANCHORAGE • DEPARTMENT OF HEALTH b HUMAN SERVICES Division of Environmental Services On -Site Services Section P.O. Box 196650 Anchorage, Alaska 99579-6650 343-4744 CERTIFICATE OF HEALTH AUTHORITY APPROVAL FOR A SINGLE FAMILY DWELLING Parcel I.D. # b� "� 3 HAA # 1. GENERAL INFORMATION Complete legal description L� g k 3; e --S77 c- VfmL F,—� Location (site address or directions) Property owner �� �� �K I'US Day phone Mailing address Lending agency Day phone Mailing address Agent i _ Day phone Address Unless otherwise requested, HAA will be held for pickup. 2. NUMBER OF BEDROOMS: 3. TYPE OF WATER SUPPLY: Individual well Community well Public water NOTE: If community well system, provide written confirmation from State ADEC attest - Ing to the legality and status of system. 4. TYPE OF WASTEWATER DISPOSAL: Individual on-site Holding tank Community on-site Public sewer NOTE: If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system. 72-M(Pw. 1/91) Fwt MOA 621 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation of this Health Authority Approval application 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. l furtherverify 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 Alaska Water & Wastewater phone 337- 4179 Address Engineer's signature Anchorage, Alaska 99504 At& -,S V_A WA-rFJZ. ! (Wa3TF�w 1L Sjj_, . 6r Pa rp �.,.•ea��� OF A� Y •� Zt2S°`� � iFT CCvs1,)!r r--fl2 "7� ��pqE•,.«........6+ \^yrs P�IGiNs. IKVUIL� SVC^"rs -0 pAG,�L�T TTt� •' 6. DHHS SIGNATURE ! fray 'Gcrneu • ��, C 953 Approved for bedrooms. y"� °�R..Flss..4,�+ Disapproved. X Conditional approval for 3- bedrooms, with the following stipulations: Money shall be put in escrow in the amount of $20,000.00 to Perform an upgrade to the existing failed wastewater disposal system serving the home by no later than June 15, 1999. Additional Comments 0 Date The Municipality of Anchorage Department of Health and Human Services (DHHS) issues Health Authority Approval Certificates based only upon the representations given in paragraph 5 above by an Independent professional engineer registered in the State of Alaska The DHHS does this as a courtesy to purchasersof homes and their lending institutions in order to satisfy certain federal and state requirements. Employees of DHHS do not conduct inspections or analyze data before a certificate is issued. The Municipality of Anchorage Is not responsible for errors or omissions in the professional engineer's work. reins M. vwl BaM MOA m tIVEU Municipality of Anchorage OCT 02199 DEPARTMENT OF HEALTH & HUMAN SERVICES Environmental Services Division MUNICWAUTY Of AN 825 L Street, Room 502 *Anchorage, Alaska 99501 a (907) �M&�� Health Authority Approval Checklist Legal Description: 6$ii G ALO t�� %S- Parcel I.D.: 50 -= 73 11 A. WELL DATA 14 Well type 01x1—' If A, B, or C, attach ADEC letter. ADEC water ystem number f✓ Log present (YM) �� Date completed Z3 8 Total depth 100 Cased to Ise) r Casing height (above ground) 12. it Sanitary seal (YM) Nl-a Wires property protected (Y/N) V FROM WELL LOG AT INSPECTION Date of test `-23 Z -1@ 13131116 Static water level .25 1 251 155 10) /617 / Well production (Z g.p.m. S 6 4• g.p.m. Fort 23o &q -J- C-13,4-7 WATER SAMPLE RESULTS: e ) FP�T- W6^vglo"" . Coliform Nitrate Other bacteria Date of sample: 9 /3b/9� Collected by: _ _ _ A—w w C B. SEPTIWHOLDING TANK DATA „M Date installed 1 TTan'kk size Number of Compartments 2 CleanouW(YM) Foundation cleanout (Y/N) _� Depression (Y/N) NO High water alarm (Y/N) N 0 Date of Pumping 9 Pumper J ' R S C. ABSORPTION FIELD DATA 'TEgA4l r Date installed 6 LO 3 Soil rating (g.p.dJW or ft2/bdrrn) 14D System type 5 u Length 5 Width Gravel thickness below pipe 36 Total depth Effective absorption area Monitoring Tube present (Y/N)_�Y Depression over field (Y/N) /VO Date of adequacy test 3 / 98 Results (Pass/Fall) F' 1 l, For 3 bedrooms -3 5,' BB Kow "JV6%f I I S' 2 Fluid depth in ahs field before test (in.); Immedlately after_ gal. water added (in.): t v6ti— Fluid depth (ins) Minutes later. Q Absorption rate = _ .4+510 a.p.d. Pero>ode treatment (past 12 months) (YM) 4 0 yes, give date S /2 r/98 72-026 (Rev. 3/9l3)• '1t-Tek'e/'-LApn4!0 g�2 1/98 D e6+3 NoT Star✓ ( I u�rs6/L A,117/41 ht PAV� of v106""'E D. LIFT STATION Date installed 3 Size in gallons v Manhole/Access (Y/N) Na; "Pump on" level at* "Pump off" level at* High water alarm level at" N A Cycles tested E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Sephc/holding tank on lot 100 t+ On adjacent lots l Absorption field on lot (11� r+ On adjacent lots ) � + Public sewer main tai F Public sewer manhole/cleanout Sewer /septic service line 145 + Lift station Lot) {' SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: / Foundation 5 Property line s't Absorption field Water main/service line —Ac + Surface water/drainage Ih� /+ Wells on adjacent lots 10 0 SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: (t I} }-► P6Q. Ig63 r�{SP• R�°n'fl* Property line Io Building foundation 10 Water main/service line 10 Surface water 100 14- Driveway, parking/vehicle storage area 1570 /+- Curtain drain MQ NC-- te-W OWA/ Wells on adjaoen q' 3 / ± *- F. ENGINEER'S CERTIFICATION'To eE 4j?" I certify Mat I e i ru old inspections and review of Municipal recol are in can gui !loss in effect on this date. ���"•••••• q ' signature 's Engineer's Name rw«.w p�] t .Gornw. t•W� Date /O Z/ HAA Fee $-7 LSD ' Date of Payment l Receipt Number -4919— �'��1 / 72-026 (Rev. 3(96)' Waiver Fee $ Date of Payment Receipt Number Alaska Water & Wastewater Consultants, Inc. 7320 East Chester I teights Circle —Anchorage —Alaska 99503 Phone (907) 337-6179 — Fax (907) 339-3246 September 2, 1998 George Perkins 25801 Imperial Drive Eagle River, AK 99577 REFERENCE: Lot 7; Block 3; Majestic Valley Dear Mr. Perkins, Per your request, we have performed an adequacy test on the septic system and a well flow test on the well serving the referenced property for purposes of obtaining a Health Authority Approval (IiAA) . The results of the field investigation and adequacy tests are summarized as follows: A. WELL: The static water level on 8/31/98 was measured at 169 feet below top of casing (BTC). Water was pumped from the well at an average rate of 5.64 gpm for a total of 230 minutes (1297 gallons). The level in the casing dropped 1 foot during the first 12 minutes of pumping, to 170 ft. BTC. Throughout the rest of the pumping period, the level remained at 170 ft. BTC. Based upon this data, it can be concluded that the capacity of the well exceeds the Municipal requirements for a 3 bedroom house (.31 gallons per minute), and well produced greater than 3.0 gallons per minute over a four hour period, as required for FIIA financing. B. SEPTIC TANK: The existing septic tank was installed in 1978 (twenty years old). According to the MOA records., it is 1000 gallons, has two compartments and is made of steel. Most tanks of this type have a structural life of approximately 20-25 years. In short, the tank is approaching the end of its rueful life. C. SEPTIC SYSTEM ADEQUACY TEST: Per Municipal files, the drainfield was installed in the summer of 1983 and consists of a 50 feet long, 5 feet wide trench with an effective depth of 36 inches. The total absorption area is 420 sq. ft. Upon our arrival, we measured the sump to be approximately 5 feet deep with a measurable effective depth of 20 inches (meaning the sump extended only 20 inches below the invert). Prior to adding any water, the initial liquid level was measured at 16.5 inches (3.5 inches below the invert) (system is 90% full). After 115 gallons was added to the system, the liquid level rose to 19.75 inches (1/4 inches below the invert). Page Two Lot 7; Block 3; Majestic Valley September 2, 1998 After an additional 186 gallons was added to the system the liquid level rose to 22 inches (2 inches above the invert). An additional 308 gallons was then added to the system through the sump at the end of the trench causing the liquid level to rise to 23 inches, at which time it was noted that an unknown quantify of water had backed into the lift station. At that time, we stopped adding water to the system and waited for the tank and lift station to be pumped. As the septic tank and lift station was being pumped, it was noted that water was flowing back from the drainfield into the lift station. This was not noted earlier, due to the fact that the effluent line within the lift station was submerged and water could not be seen draining back into the lift station. Immediately after pumping the tank and the lift station, the liquid level within the leachfield had dropped from 23 inches back to the 19.75 inches level. The following day, September 1, 1998, at 8:30 a.m. (approximately 16 hours later) the liquid level in the sump was measured at 15.25 inches. We introduced 295 gallons through the sump at the end of the drainfield. which caused the liquid level within the sump to rise to 22 inches, and water began backing into the lift station. Based on this data, we have concluded that the septic system does not meet minimum Municipal absorption requirements for a three bedroom home. D. SYSTEM TERRALIFPED: Given the fact that the system was "Terralifted" by Alaska Drainfield Restoration on/or around May 21, 1998, it is reasonable to assume that the performance should have been significantly better. The long term performance of terra lifted systems is unknown. Given the fact that Terralifting does not remove the biomat, it is likely that the absorption characteristics will rapidly diminish. E. LIFT' STATION: The existing lift station is badly corroded and is not equipped with a high water alarm, as required by municipal code. Whether it is water tight is unknown. It is our recommendation that it be replaced when the drainfield is upgraded. If you require additional igformation, please contact us at 337-6179. on JP W/gk MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH Is ENVIRONMENTAL PROTECTION.. " US L Street - Andwnpe, A4du SIMM • ENVIRONMENTAL ENGINEERING DIVISION Telephone 284.0720 REQUEST FOR APPROVAL OF INDIVIDUAL WATER AND SEWER FACILITIES DIRECTIONS: Complete all parts on pees 1. Inoamptefa requelb will not be proeewed. Rene allow ten (10) days for processing. 1. P PERTY OWNgR PHONE ❑ One ❑ Four ❑ at SINGLE FAMILY LNG ADDRESS ❑ MULTIPLE FAMILY ❑ Three ❑ Six 7. WA R SUPPLY PROPERTY RESIDENT (If different from ) PHONE 2, BE I, PHONE since June 1975. For wells drilled prior to that date, give well ❑ PUBLIC UTILITY MAILING ADDESS NO INSTITUTION _ PHONE \1�4J INDIVIDUAL/ON-SITE" *If individual/on-site, give installation date MAILING AESS ❑ PUBLIC UTILITY 4. REALTO GENT NOTE: THE INSPECTION FEE MUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIATED, MAIL114GADOREM S. LEGAL DESCq� ION LXJ f 'I t5locic 3 `' �Q' e�k(c. Valle ��1t2LYeS STREET LOCATION l CI ne T�� �.�t c.� rovc �Le -0o IL T OF RESIDENCE Numut" ❑ One ❑ Four ❑ at SINGLE FAMILY ❑ Two ❑ Five ❑ MULTIPLE FAMILY ❑ Three ❑ Six 7. WA R SUPPLY INDIVIDUAL' *ATTACH WELL LOG. A well log is required for all wells drilled ❑ COMMUNITY since June 1975. For wells drilled prior to that date, give well ❑ PUBLIC UTILITY depth (attach log if available.) L EEWt DISPOSAL SYSTEM \1�4J INDIVIDUAL/ON-SITE" *If individual/on-site, give installation date If system is over two (2) Veers old an adequacy test is required ❑ PUBLIC UTILITY by this Department. NOTE: THE INSPECTION FEE MUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIATED, 72-010(9178) THIS SIDE FOR OFFICIAL USE ONLt INSPECTION APPOINTMENTS DATE RECEIVED TIME TIME TIME DATE DATE DATE INSPECTOR INSPECTOR INSPECTOR DIRECTIONS: 1. TYPE OF RESIDENCE 02—SINGLE FAMILY ❑ MULTIPLE FAMILY NUMBER OF BEDROOMS ❑ ONE ❑ THREE ❑ FIVE ❑ OTHER ❑ TWO ❑ FOUR ❑ SIX 2. WATER SUPPLY CU--INDIVIDUAL ❑ COMMUNITY ❑ PUBLIC UTILITY Connection Verified PERMIT NUMBER -7Bc) =( O DEPTH OF WELL DATE DRILLED LOG RECEIVED 3 SEWAGE DISPOSAL SYSTEM M4*DIVIDUAL/ON -SITE ❑PUBLIC UTILITY Connection Verified PERMIT NUMBER 7e6A/0 DATE INSTALLED INSTALLER,9-716 Q &ptic Tankor ❑ Holding Tank Size: 10 (06 If Tank is homemade give dimensions- SOILS RATING `7S' TYPE QF�ANK� '^IArBST�-ORc-lIP'1TION MAN CTURER TOTAL AR EA MATERIAL n 4. DISTANCES WELLTO: Septic Holding Tank Qty Absorption Area 1 II(0 S~r Line Nearest Lot Line Aboorption Area to nearest Lot Line S. COMMENTS t APPROVED FOR ~J BEDROOMS ❑ CONDITIONAL APPROVAL (letter must accompany certificate) ❑ DISAPPROVED DATE 7K BY Tine LE AL DESC IPTION 72010 (Rev. 3/78)