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HomeMy WebLinkAboutPARADISE VALLEY BLK 3 LT 1Onsite File Paradise Valley Block 3 Lot 1 PID# 020-421-09 The pod will have to be replaced if it contiues to bow, cracks increase or the pod/lid are not water tight anymore. Municipality of Anchorage Development Services Department Building Safety Division _-= — - On -Site Water & Wastewater Program, 4700 South Bragaw St. _ P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 Page 1 of 3 On -Site Wastewater Disposal System and/or Well Inspection Report Permit Number: SW060165 PID Number: 020-421-09 Name: ANATOLI BOIKO Wastewater System: ■ New ❑ Upgrade Y pg Address: 18531 PORTUGAL PLACE * ANCHORAGE, AK 99516 ABSORPTION FIELD Phone: No. of Bedrooms: (907) 273-2129 4 ❑Deep Trench ■Shallow Trench ❑Bed ❑Mound ■ Other LEGAL DESCRIPTION Soil Rating: 3 O I Total Depth from original grade: SEE DWG. GPD/Sq. Ft. Ft. Block: Lot: Subdivision: Depth to pipe bottom from original grade: Gravel depth beneath pipe: 3 1 PARADISE VALLEY SEE DWG. Ft. 0.6 Ft. Township: Range: Section: Fill added above original grade: Gravel length: — — — SEE DWG. Ft. 40 Ft. WELL: ■ New ❑ Upgrade Gravel width: 5 Number of lines: 1 Distance between lines: — Ft. Ft. Classification (Private, A,B,C): Total Depth: Cased To: Total absorption area: Pipe material: PRIVATE 229 Ft. 229 Ft. 200+ sQ. Ft. D 3034/ F-810 Driller: ALPINE DRILLING Date Drilled: 7/17/03 Static Water Level: 151 Installer: DENALI EXCAVATING Date install d: 10%12-11/3/2006 Ft. Yield: Pump Set At:Casing Height Above Ground: TANK 20 GPM 215 Ft. 2 Ft. SEPARATION DISTANCES ❑ Septic ❑ Holding ■ S.T.E.P. ■ Other* To Septic Tank Absorption Field Lift Station Holding Tank Public/Private Sewer Lines Manufacturer: ANCHORAGE TANK Capacity in gallons: 1500 From Well 100'+ 100'+ 100'+ — 25'+ Material: STEEL Number of compartments: 2 Surface Water 100'+ 100'+ 100'+ - - LIFT STATION Lot Line 5'+ 10'+ 5'+ — — Size in gallons: Manufacturer: 66 ANCHORAGE TANK ORENCO Foundation 5'+ 10'+ 5'+ — — "Pump on" level at: Pump off level at: High water alarm at: TIMER 24" TIMER/12 11 TIMER 26.5" Curtain Drain NONE KNOWN Pump Make do Model: Electrical Inspections performed by: #20 OSI 05 HHF M.O.A. Remarks: *THIS IS AN ADVANTEX TREATMENT UNIT BENCH MARK Location and Description: TOP OF GARAGE SLAB NEAR POINT "A" Assumed Elevation: 100.00 Ft. I G EG Ltd . Inspections performed by: Dates: 1st 10/12/2006 ENGINEER'S SEAL 2nd 10/13/2006 000IoOp 0 oF•.Asoo 3rd 11/3/2006 op�P.•o ,� Development Services Department Approval i Y* 49 H ..-7 0 �....:...... ... ......0� Reviewed and approved by: Date: ...................� .Jeff, ey, Garnes �q, e Reviewed b �C Date: and a pp y roved (Rev. 4/06) 4 rofessio� �OOOOQOOp �';. NUMBER: AS—BUILT DRAWING PARCEL ID NUMBER: - 60165 020-421-09 A B ST1 7.7 34.3 POD 10.6 35.8 MH 1 14.5 37.0 MH2 18.0 40.0 MT1 96.1 85.1 MT2 128.3 120.8 GARNESS ENGINEERING GROUP, Ltd CONSULTANTS & GENERAL CONTRACTORS 3701 E. TUDOR ROAD, SUITE 101 • ANCHORAGE, AK 99507 * PHONE (907)337-8179 • FAX (907)338-3248 * WEBSITE www.gameeeenglneeNng.com PREPARED FOR: PHONE NUMBER: PAGE NUMBER: I IRINA & ANATOLI BOIKO 273-2129 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 C.J.G. TYPE OF WORK: DATE: AS—BUILT FOR NEW SEPTIC SYSTEM 3/7/2007 (Rev. 01/05) 00 7 ..::. .... .... ....... �'.Jelf A. am ss:' E-7953 el r o f e s si0��oo/ AIT NUMBER: SW060165 AS -BUILT DRAWING FINAL GI = 102 TOP OF TAI = 96.55 INVERT 01 = 95. TOP OF MANHOLE PARCEL ID NUMBER: 020-421-09 TOPSOIL AND SEEDING COMPLETE PER GEG INSPECTION 10/23/2009. FILTER FABRI INSULATION INVERT OF PIPE = 144.78 (AVG.) THE DISTRIBUTION LINE IS 1.25 INCH PVC WITH 1/4 INCH HOLES SPACED 16 INCHES ON CENTER. (30 HOLES TOTAL) VAULT FINAL GRADE = 146.96-147.35 ORIGINAL GRADE = 144.28 HIGHEST POINT TOP OF SAND = 144.28 (AVG.) BOTTOM OF EXCAVATION = 140.51-143.28 EXCAVATION LIMITED TO DEPTH OF 12 INCHES RELATIVE ELEVATION OF BOTTOM OF TESTHOLE = 136.28 (NO H20) GARNESS ENGINEERING GROUP, Ltd CONSULTANTS & GENERAL CONTRACTORS 3701 E. TUDOR ROAD, SURE 101 • ANCHORAGE, AK 99507 • PHONE (907)337-8179 • FAX (907)338-3248 • WEBSITE:—g—sengineering.com PREPARED FOR: PHONE NUMBER: PAGE NUMBER: I IRINA & ANATOLI BOIKO 273-2129 3 OF 3 LEGAL DESCRIPTION: DRAWN BY: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 C.J.G. TYPE OF WORK: DATE: PROFILE AS—BUILT FOR NEW SEPTIC SYSTEM 3/6/2007 (Rev. 01/05) Qo 0 ' � 4p rte.✓:. .'� . . .. . .. . . . . . Jk"ffr A. Gar ss.**Q4�' E-79 3 �40'Z_l fessio' �'W P 907 2764429 i-03 ; 1 0. 1 1AM; REMAX PAO?ER'r 1 ES Municipality of Anchorage Department of Health and Human Services 825 'L" Street P.0 Box 196650 Anchorage, Alaska 99519-6650 Rick Mpsfmrn http:Jtwww.a.anchwage.ak.us Mayor P. ;it 5/ , n Permit Number: #SW 030112 Date of Issue: 5-1-03 Parcel Identification Number: 020-421-09 pate .gtartEd: 7-15-03 Date Completed: 7-17-03 Is well located at approved permit location? ED Yes ❑ No Legal Ihmeription: Pacatiise Valley Bic 3 U 1 property Owner Name & Addrrss: f� v�`;'� 4i l� 18531 Portugal Place Anchorage. Alaska 99516 rj3oreholke Data: pe, nh ac ass& Water Strata Dept4_ (ft) Feom ToCasi3ng Method of Drilling ® air rotary ❑ cable tool Wpe:steelup silly gravel" silty cobb/y gravel gravelly sift 0 2 2 3 3 17 17 ., 148 Miall Thickness:.250 inches Diameter.6 inches Depth. 229 fi=t � doer Type: Diameter: inches Depth: feel Casing stickup above groand: 2 feet Sift sandy gravewy silt silty water sand & gravel 148. - 187 187 = 226 .220 "229': ` Static water level (from ground }evel): 151 feet _Pumping level: 229 feet af_ er . 2 hours pumping 20 gpm Recovery Rate: 20 gpm Method of Testing atli ft Well Intake Opeaing Type: Open► Ena ❑ Open Hole ❑ Scr=ncd Start feet Stopped feet ❑ Perfora6ons Start feet Stopped Beet Grout Type: bentonite # 8 Volume; 1 b'q- Depth: Start 0 feet Stopped ? feet Pump: Intake Depth feet Pump size hp Brand blame Well Disinfected Upon Completion? ® Yes ❑ No Metbod of Disinfection: Comments: Weft Driller_ Alpine Drilling & Enterprises PO Box 110496 Anchorage Alaska 99511 _ai,tte[ttion: The well dri€le.r shall provide d well loft to the property owner within 30 days of completion and the prvperh- .I 1� .r •Il i !t 1 fl \ .1 ,', . (err 1.1 C 1r, _. n �1 /n t. C t Development Services Department Building Safety Division PSE G1 On -Site Water & Wastewater Program ' 4700 Elmore Street P.O. Box 196650 Mark Begich Anchorage, AK 99519-6650 s .4 F E T Y Mayor www.muni.org/onsite (907)343-7904 Pump Installation Log Well Drilling Permit Number: SW Date of Issue: Parcel Identification Number: Replacement Only: YES NO 11 Legal Description 11Property Owner Name & Address: 11 Lot 1, Block 3,Paradise Valley Pump Installation Date: Original install by owner in 2007 Pump Intake Depth Below Top of Well Casing: 215 feet Pump Manufacturer's Name: Sta-rite Pump Model: 7P4FO2JL-04 Pump Size 1.5 hp Pitless Adapter Burial Depth: 15 feet Pitless Adapter Manufacturer's Name: cambel Pitless Adapter Installer: Aarow Pump & Well Service LLC Well Disinfected Upon Completion? ® Yes ❑ No Method of Disinfection: Recire Comments: Dan Pots 18531 Portugal Place Anchoraze,AK.99516 Pump Installer Name: Aarow Pump & Well Service LLC PO Box 110496,Anchorage, AK 99511 (907) 346- 9355 Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. Inspection Report Municipality of Anchorage, Building Safety Division 4700 Elmore Road INFO & HELP (907) 343-8211 INSPECTION: VOICE (907) 343-8300 FAX (907)249-7777 www.muni.org Name solid ground elec Permit # 05-0733 Company Inspection Date 16 -Jul -2009 PM Address 18531 PORTUGAL PL Phone 727-8008 Grid SW3538 Subdivision PARADISE VALLEY LOT 1 BK3 TR n/a Work Description 2562 SQ FT LIVING / 665 SQ FT FINISHED BASEMENT/ 783 SQ FT GARAGE Insp. performed/prepaid 0/0 Permit Technician Comments or Directions sewer lift station Inspection, Type Electrical: Other Electrical Comments (for inspector use only) p A Date ,{ Inspection Report Municipality of Anchorage, Building Safety Division 4700 Elmore Road INFO & HELP (907) 343-8211 INSPECTION: VOICE (907) 343-8300 • FAX (907)249-7777 - www.muni.org Name Aren/Dan Permit # 05-0733 Company Vannoy Electric Inspection Date 15 -Sep -2010 AM Address 18531 PORTUGAL PL Phone 441-1061 Grid SW3538 230-8393 Subdivision PARADISE VALLEY LOT 1 BK 3 TR n/a Work Description 2562 SQ FT LIVING / 665 SQ FT FINISHED BASEMENT/ 783 SQ FT GARAGE Insp. performed/prepaid 0 / 0 Permit Technician Comments or Directions No tech on site. All corrections made. Water bond R garage under sink, Gas L of boiler. Thanks Inspector '2 Date ; Sep 06 06 09:59P Page VVSp of I ECHONREFORT NIUNICIpALITY OF ANCHORAGE — BuffiDING SAFFTY DMSION 4700 SOUTH RRAGAW SSTR -T Fax: (907)249-7777 w"nmunLOF91BSDI'ns-Per-t'ons'cfmt L?VSPECTrom. Voice. (9177)343-8300 NAME.- EVSPECTDAM TONE #PR -ONE ff ADDRESS AV /4 eag M# BLOCK. CoAfjWNn OR D&ECYTONS.' I'M 0FINSPECTION. Y C030YENZ's.. (FOR WSPL7CTOR ME OWL 39 � DATE: L �--2 Page 1 of 1 Maricle, Kathleen R. From: Maricle, Kathleen R. Sent: Friday, July 06, 2007 8:04 AM To: 'Jeff Garness (kevin@garnessengineering.com)' Subject: Nag Note Contacts: Jeff Garness Good Morning Jeff— I was wondering about the two following expired permits: Sw060165 Paradise ValleyLl Sw060l88 Kasilof Hills B2 lO.—No r (Ng7M t t'b P��- S UraczN� Paradise Valley has inspections called in on it, while Kasilof Hills does not have any. Can you please let me know what is going on with these permits? Thanks. Kathleen Maricle Permit Clerk II On -Site Water & Wastewater 343-7904 (w) 343-7997 (f) P.S. See you at 1400 today. 0 `t Vit, rv\ CIIA _�U ��� 3la3Ioa- ulaAaX6 M P`T-U+ Oh�_OL r0 Saf' (� 0 l A O_A'Q q Halal Nab- 7/6/2007 W t'd rf_(dl A MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water& Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Renewal \N)Fbl" Date Issued: Jun 19, 2006 Expiration Date: Jun 19, 2007 Permit Number: SW060165 Parcel ID: 020-421-09 Legal Description: PARADISE VALLEY SUBDIVISION BLOCK 3 LOT 1 Design Engineer: 0855 Gamess Engineering Group, LTD Site Address: NHN PORTUGAL PLACE Owner Name: IRINA & ANATOLI BOIKO Owner Address: 18531 PORTUGAL PLACE ANCHORAGE. AK 99516 - Lot Size: 49353 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: Q Disposal Field [D Septic Tank ❑ Holding Tank ❑ 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 DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 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, seated, and heated to prevent freezing. 5. The following special provisions. a.) The upper six inches of the mound absorption field must consist of lop soil and be vegetated sufficiently to prevent erosion [AMC 15.65.060(1)(6)&(7)]. b.) If the proposed subsurface disposal field will be located in an area that has been filled, Garness Engineering Group shall determine the suitability of the fill for its intended use [AMC 15.65.060(B)(6)]. 10110106 Z),MW $'7 Received By: Issued By. J«Iy rditis sy z 7 u;ll {tet „r. va {a ale Past, M to:f hele w45 cepa, 'Wov Lic Date: 15-b ' " ' eq Date: (-17 —009 Municipality of Anchorage Development Services Department Building Safety Division / On -Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907)343-7904 ON-SITE SEPTIC/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 0'�0 - 4Lla/-09 Property Mailing phone' 9957 Site address Legal descril Legal description (Township, Section & Range) Lot Size 419353 Sq. Ft. THIS APPLICATION IS FOR (®all that apply) Absorption Field 9 Septic Tank 12, Holding Tank ❑ Privy ❑ i Private Well v Water Storage ❑ Number of Bedrooms it - THIS APPLICATION IS AN: Initial ❑ Upgrade ❑ / Renewal certify that the above Information is correct. 1 further certify that this application is being made for a Single Family Dwe ling and is In accordance with applicable Municipal Codes. (Signature of prok(ty owner or authorized agent) Permit/Rush Fees: /is 4T Waiver Fees: Date of Payment: W -4-J-1 Date of Payment: Receipt Number: TNT9 Receipt Number: (Rev. 11105) GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS May 17, 2006 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, Ak 99519-6650 (907) 343-7904 Ref: Reissuance of Septic System Permit for Paradise Valley Subdivision; Lot 1, Block 3, To whom it may concern: A permit (#SW050110) was granted by your department on May 3, 2005. It is our understanding that the well has been drilled under this permit; but the septic has not been installed and the permit has expired. The current property owners are requesting the permit be reissued. On May, 16, 2006, we performed a site visit and found that the house has been framed and appears to be in the general location shown on our site plan and design drawings. Based upon our visual assessment, the proposed septic system is able to be installed as previously designed. The area below the drainfield will still be required to be filled so that no slope within 50 feet downhill of the proposed drainfield exceeds 25 percent. The special provision of the existing permit will also still be required. Based upon this information, we request the on-site wastewater disposal permit be reissued. If you have any questions, please contact us at 337-6179. Thank you for your assistance. , M.S. 3701 E. Tudor Road, Suite 101 • Anchorage, AK 99507 Ph: (907) 337-6179' Fax: (907) 338-3246 • Website: gamessengincering.com MUNICIPALITY OF ANCHORAGE Development Services Department Onsite Water B Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM ( WATER SUPPLY PERMIT Initial Permit Number: SWO50110 Date Issued: May 03, 2005 Expiration Date: May 03, 2006 Parcel ID: 020-421-09 Legal Description: PARADISE VALLEY SUBDIVISION BLOCK 3 LOT 1 Design Engineer: 0855 Garness Engineering Group, LTD Owner Name: IRINA 8 ANATOLI BOIKO Owner Address: 18531 PORTUGAL PLACE ANCHORAGE. AK 99516- Site Address: NHN PORTUGAL PLACE Lot Size: 49353 SO. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: ❑✓ Disposal Field ❑,/ Septic Tank ❑ Holding Tank ❑ 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 DSD at least 2 hours prior to each Inspection. Provide notification by calling (907) 343-7904 ( 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. 5. The following special provisions. a.) The upper six Inches of the mound absorption field must consist of top soil and be vegetated sufficiently to prevent erosion [AMC 15.65.060(1)(6)8(7)]. b.) If the proposed subsurface disposal field will be located in an area that has been filled, Garness Engineering Group shall determine the suitability of the fill for its intended use [AMC 15.65.060(B)(6)]. Received By. Issued By. Date: Municipality of Anchorage Development Services Department j Building Safety Division Ort -Site Water & Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.sk.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 020-421-04 Permit Number Property owner(s) IRINA AND ANATO I BOIKO Day phone Mailing address (1) 1605 CACHE DRIVE * ANCHORAGE- AK. !s9�Ffng address (2) IL231 V6rAU(Vj t CtX e) s, 9g51(oZip Code 99507 Legal description (Lot, Block & Sub'd.) LOT 1 BLOCK 3• PARADISE VALLEY SUBDIVISION Legal description (Section, Township & Range) Lot Size 4q' ,q53 Acr Sq.Ft. Number of Bedrooms 4 THIS APPLICATION IS FOR: Sewer Only ❑ Well Only ❑ Sewer and Well 0 Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal codes. GARNESS ENGINEERING Ltd. Permit Fees: W-0 { 175 (ti'e�� � Waiver Fees' Date of Payment: 6/—Or)' (-IS Date of Payment: Receipt Number: ��� Receipt Number.. GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS April 11, 2005 Municipality of Anchorage Development Service Department On -Site Water R: Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, Ak 99519-6650 (907) 343-7904 Ref: Proposed Well and Septic System for Paradise Valley Subdivision; Lot 1, Block 3, To whom it may concern: A permit (#SW030112) was granted by your department on May 1, 2003. We are resubmitting the design to show a 1500 gallon 3/16" poly coated advantex tank. The proposed 4 bedroom home will be served by a private well and septic system. Two test holes were excavated on the property. We are proposing to design the septic system around the 30 foot radius of these test holes. Due to the limited amount of receiving soils, and the steep slopes, we are proposing to use an Advantex treatment system and a 5 -wide trench type drainfield. Comments regarding the design are summarized as follows: 1. SOILS: See the attached logs which shows the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed septic system. 4. TOPOGRAPHY: As can be seen on the attached topography site plan, the proposed drainfield is to be installed on a 20-30 percent slope. The contractor at the time of construction will fill this slope in with fill to create a slope of less than 25 percent 50 feet downhill from the proposed drainfield and 35 feet from the alternate site. Also there is a cutbank 50 feet plus from the proposed drainfield and 38 feet from the alternate site. We request a 35 foot waiver from the alternate site to this cutbank. 5. WAIVER: A waiver to impermeable soil from the bottom of absorption field was requested in April 23, 2003. Your department has granted this waiver for the design approved in May 1, 2003. We are requesting to use the previously granted waver. 3701 E. Tudor Road, Suite 101 • Anchorage, AK 99507 Ph: (907) 337-6179' Fax: (907) 338-3246' Website: garnessengineering.com 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. / Sincerely, P.E., M.S. NOTLV Ayiached is a site plan drawing, a design drawing, two soil log, which are all part of the design package for this septic system. (Contact G.E.G. Ltd, for 7 page construction specification letter.) 3701 E. Tudor Road, Suite 101 • Anchorage, AK 99507 Ph: (907) 337-6179 • Fax: (907) 338-3246 • Website: gamcssengineering.com LOT 23A, BLOCK 4� PARADIASE VALLEY S 0 LOT 29. BLOCK 4: PARADIASE VALLEY S/D N, LOT 30. BLOCK 4; PARADLASE VALLEY S/D 411 Q7 LOT 31. BLOCK 4; PARADIASE VALLEY S/D PR E 4 8 00 LOT 38. BLOCK 2; PARADIASE VALLEY S/D LOT 37. BLOCK 2: PARADIASE VALLEY S/D LOT 28, BLOCK 4; PARADIASE VALLEY S/D 6�'C� POTTER CREEK va ALTERNATE SITE (SEE DESIGN I I LOT 3. BUICK .3; PARADASE VALLEY S/D TRACT E., HILLSBORO S/D 6 0�0- A ,) PACE TRACT A; HILLSBORO S/D SYSTEM 2 OF 4). mJ00' WE] I RADIUS GARNESS ]ENGINE ERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS — PREPARED FOR: PHONI NUMBER: PACE NUMBER: 0 IRINA AND ANATOLI BOIKID I OF 4 kL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1. BLOCK � OF WORK: SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM (R". DIM5) R.A.L. TV= 11/2005 TRACT D; HILLSBORO S/D 0\ f�'slo PROPOSED PROPOSE'//' WELL WE LL/ J r-, BLOCK 3j; P'ALOT,2. RADLASE VALLEY S� LOT 28, BLOCK 4; PARADIASE VALLEY S/D 6�'C� POTTER CREEK va ALTERNATE SITE (SEE DESIGN I I LOT 3. BUICK .3; PARADASE VALLEY S/D TRACT E., HILLSBORO S/D 6 0�0- A ,) PACE TRACT A; HILLSBORO S/D SYSTEM 2 OF 4). mJ00' WE] I RADIUS GARNESS ]ENGINE ERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS — PREPARED FOR: PHONI NUMBER: PACE NUMBER: 0 IRINA AND ANATOLI BOIKID I OF 4 kL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1. BLOCK � OF WORK: SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM (R". DIM5) R.A.L. TV= 11/2005 TRACT D; HILLSBORO S/D 0\ f�'slo DESIGN CRITERIA/GEG. Ltd. HAS A 7 PAGE / LETTER THAT PERTAINS TO THIS DESIGN. NUMBER OF BEDROOMS:4 / TO OBTAIN A COPY OF THE LETTER GALLONS PER DAY (CPD): 600 / CONTACT CEG. BY PROCEEDING FORWARD PERCOLATION RATES: 1.9-2.0 MIN./INCH WITH THIS INSTALLATION, THE ENGINEER, PROPOSED APPLICATION RATE: 3.0 WELL DRILLER, CONTRACTOR AND MINIMUM DRAINFIELD SO.FT.: 200 PROPERTY OWNER AGREE THAT THEY / HAVE READ THESE SPECIFICATIONS AND AGREE TO ACCEPT THE TERMS AND DRAINFIELD DESIGN: , CONDITIONS OUTLINED. MAXIMUM DEPTH:3 FEET WIDTH: S FEET / �•c, FEET M.OALENHOVE APPRD SAND FILTER: 2 FEET Rff4s, EFFECTNE:0.5 FEET REDUCTION FACTOR: N/A ACTUAL SO.FT.: 200 PROPOSED 1500 GALLON / ADVANTEX TREATMENT SYSTEM (SEE DETAIL PACE 3 OF 4) / / INSTACLENA NUTATION / If vo `.. Ar� I ' . PROPOSED WELL PROPOSED / :r I 1 ALTERNATE SITE I NOTE: THE 100 FEET CREEK SETBACK N \ AND SOUTH PROPERTY LINE ARE TO \ BE FLAGGED AND STAKED BY A S \ REGISTERED LAND SURVEYOR PRIOR TO 1 40. \ ANY CONSTRUCTION. 0000� �4 oo F,.• F .. CgsppO GARNESS ENGINEERING GROUP, Ltd. 4 :9 PD1 � CONSULTANTS 6 GENERAL CONTRACTORS L nu 0010. W 101 r me oftwL m 00'-0) • w (W7)w 41T r FY (007710-]1" r 00�91L• w..r•�prMs+ PREPARED FOR: PHONE NUMBER: PACE NUMBER: ... •• ......; ••••� IRINA AND ANATOLI BOIKO 2 OF 4 53 CE— �Q �' ( 7 �ess; •00 LEGAL DESCRIPTION: DRAWN BY: OO,r \1p0 PARADISE VALLEY SUBDIVISION: LOT 1. BLOCK 3 R.A.L. '•LLl�' oAv p e�00000 TYPE OF WORK: DATE: OQrofesslo DESIGN FOR PROPOSED WELL AND SEPTIC SYSTEM 1 4/11/2005 (RY .01105) 40 FEET LONG I----------------' �o-------------I CO 5 FEET - FROM WIDEI OMT MT O J ADVANTEX L------------------ - - - - - - - - - TREATMENT SYSTEM FILTER FABRI INSULATION INSTALL STAKING AND BRACING AS NEEDED - 5 FEET .5 FEET OF EFFECTIVE GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS 6 GENERAL CONTRACTORS IAI C ROM . 1000 101 N10110MifL M( ,0]01 • N (oonW�'" • M3 (0019Y U • w s� PREPARED FOR: PHONE NUMBER: PAGE NUMBER: IRINA AND ANATOLI 3 OF 4 LEGAL DESCRIPTION: DRAWN BY: PARADISE VALLEY SUBDIVISION; LOT 1. BLOCK 3 1 R.A.L. TYPE OF WORK: OF PROPOSED DRAINFIELD (Rw. DINS) 1/2005 3 FEET DEEP MAXIMUM AT ANY POINT a h& AdvanTex Treatment System AX Series - Mode la One (1) 40x96 Pod INLET NOTE: THE BOARD INSULATION TO BE INSTALLED OVER THE SEPTIC TANK k 4' BEYOND ON ALL SIDES EXCEPT UNDER THE ADVANTEX FILTER. THIS WILL ALLOW FOR HEAT TO ESCAPE FROM TANK & RISE TO THE FILTER ABOVE R. 2' INSULATION- \lll� INLET 16 4, AX20 POD 1500 CALLON 16" POLY COATED EL ADVANTEX TANK POSED DRUNFIELD UFT STATION BIOTUSE SCREENED VAULT PUMP GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 1101 L TI000 00.0. } 101 • M100MOL Mf 00'JOf • A (Wr'W- t" • FY (WrA3&' " • 0O9R: w�T s" PREPARED FOR: PHONE NUMBER: PACE NUMBER: IRINA AND ANATOLI BOIKO 4 OF 4 LEGAL DESCRIPTION: DRAWN BY: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 1 R.A.L. OF WORK: PROFILE OF PROPOSED DRAINFIELD (Rw 0IM5) 4/11/200 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1. BLOCK 3 PERFORMED FOR: IRINA AND ANATOU BOIKO DA DEPTH fleet) TEST HOLE 1 1 ____ ORGANICS E 5 6 7 8 9 10 11 12 13 14 15 16 17 18 SOIL CLAS 11 ICATIONS 1GWI • - NET DROP (INCHES) IIIIIIIIIML SM/ML11:111!11 CL lIXED w/ GC FFM OL 2 111111111MH SP%//%CH 1' Iff�lflli • viii'Sc — DEPTH TO DATE GROUNDWATER DRY 4/8/2003 DRY 4/15/2003 DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 4/9/2003 1 3:01 — 6' — 2 3:11 10 1' 5- 3 3:12 — 6' — 4 3:22 10 1' 5- 5 3:35 — 6' — 6 3:45 10 3/4' 5 1/4* 7 3:46 — 6. — 8 3:56 10 3/4' 5 1/4- 9 3:56 — 6. — 10 4:06 10 3/4- 5 1/4' 11 4:07 — 6� — 12 1 4:17 1 10 1 3/4- 1 5 1/4- 19 PERCOLATION RATE 1.9 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 1.0 FT. AND 1.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: 0 YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: MATT FISHER COMMENTS: PERFORMED BY CEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WA$ PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 020105' 05 o�OF A4 Z GARNESS ENGINEERING. GROUP, Ltd. ©�'�• yV^� CONSULTANTS 6 GENERAL CONTRACTORS 4 ¢OV 3]01 E FAL' W N IICWIL ,s..r�r�q.mo • • • • • • • • • • • • • • • • • .D SOIL LOG — PERCOLATION TEST ..... .... ........ 0 PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 If A. OrneSS; LEGAL DESCRIPTION: u E-79 3 � �' :per PERFORMED FOR: IRINA AND ANATOU 801K0 DATE: 4/8/2003 s' '•. FOG �E,coo DEPTH ____ °°° •ofessl (feet) ORGANICS ITEST HOLE 2 SOIL CLASSIFICATIONS 3 ;�:ii++ GP ML j SM/ML GMCL MIXED w/ GC OL ' a GM/CL N °• •°• a SW MH 5 �'• : SP CH / SM ' a i OH 6 SC 7 DEPTH TO DATE1 f 11TH#1 ./'' GROUNDWATER 1 ��,�-1,_�, /f g DRY 4/8/2003 I TH#2,, CLAY w/ DRY 9 SAND LENSES ,�� t r -foo' SCALE - 10 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP 12 B.O.B. 13 14 15 16 17 18 12 4:05 10 PERCOLATION RATE 2 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19 TEST RUN BETWEEN 1.0 FT. AND 1.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: 0 YES E3 NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: MATT FISHER COMMENTS: PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PERF RMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 4 2v V TIME (MINUTES) READING (INCHES) 4/9/2003 1 3:00 — 6' — 2 3:10 10 1 1 4' 4 3 4' 3 3:11 — 6' — 4 3:21 10 1 1 4• 434' 5 3:23 — 6' — 6 3:33 10 1 1 4' 4 3 4' 7 3:34 — 6• — 8 3:44 10 1' S' 9 3:45 — 6• — 10 3:55 10 i' S• 11 3;55 — 6• — 1' 5• o�OF �O4D o ... CgspO GARNESS ENGINEERING GROUP, Ltd. T -.'7 X000 CONSULTANTS b GENERAL CONTRACTORS A 4 SNI L TIO011 MdA SUITE 101 • ANCHORAGE. NC M07 • PONE (W7-41n . ruC YO -3]N • NBSIIL • • • SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: PARADISE VALLEY SUBDMSION; LOT 1, BLOCK 3. G mess.- a PERFORMED FOR: IRINA AND ANATOU BOIKO DATE: 6/25/2003 '�. E 9;5 fe,y Q�FQO� (eet) ==- ^° rof1990^°0� =� ORGANICS TEST HOLE 3 0000��0 SOIL CLASSIFICATIONS 2 GW =LLC ORG ' 3 SM/ML :�.ar+i"t GP ML MIXED w/ GM CIL q GM/CL GC OL n °• •°• o SW MH ° 5 • t SP CH o- SM OH 1 6 SC / 7 CLAY w/DEPTH TO DATE SAND LENSES B.O.H. 10 I i 1' - 100' 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP 12 13 14 15 16 17 18 19 PERCOLATION RATE 3.0 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) . TEST RUN BETWEEN 2.0 FT. AND 2.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: CALEB GALL COMMENTS: PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS/PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: GROUNDWATER 8 DRY 6/25/2003 DRY 7/3/2003 6/26/2003 1 12:57 — TIME (MINUTES) READING (INCHES) 6/26/2003 1 12:57 — — 2 1:07 10 1 3 4" 4 1 4" 3 1:07 - 6" - 4 1:17 10 2 1 4" 3 3/4" 5 1:17 - 6" - 6 1:27 10 2 1 2" 3 1 2" 7 1:27 - 6" - 8 1:37 10 2 3/4" 3 1 4" 9 1:37 - 6" - 10 1:47 10 2 3 4" 3 1 4" 11 1:47 - 6" - 12 1:57 10 2 3 4" 3 1 4" MUNICIPALITY OF ANCHORAGE Building Safety Division �_,'A;;ITuU4 f dl ell1ll! DATE: May 1, 2003 TO: File Paradise Valley Subdivision Block 3 Lot 1 FROM: Dan Roth Engineer II, On -Site Water Wastewater Program SUBJ: Waiver Request to Impermeable Soil From the Bottom of Absorption Field The engineer has requested a waiver to an impermeable layer of soil beneath the proposed 5 feet wide drainfield down to 4 feet instead of the required 6 feet. The following waiver is granted for the following reasons: I The absorption field will be located over 150 feet from'the nearest water well. I The soil the absorption field will be leaching into is a SM silty sand that percolates at 2 minutesrnch. This soil typically treats septic tank effluent in a relatively short distance. I There is no water table to at least 17 feet. I The lots in this area are 1 acre in size thus density is low MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water& Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Initial Permit Number: SW030112 Date Issued: May 01, 2003 Expiration Date: Apr 30, 2004 Parcel ID: 020-421-09 Legal Description: PARADISE VALLEY SUBDIVISION BLOCK 3 LOT 1 Design Engineer: 0041 AK Water & Wastewater Consultarr Site Address: NHN PORTUGAL PLACE Owner Name: MICHAEL A. & KARLA A CANNATA Lot Size: 49353 SO. FT. Owner Address: NHN PORTUGAL PLACE Total Bedrooms: 4 Permit Bedrooms: 4 ANCHORAGE, AK 99516 - This permit is for the construction of: ❑✓ Disposal Field Q Septic Tank ❑ Holding Tank ❑ 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 DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 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: 1 Issued By: tj I, Date: S 1Q�_ MUNICIPALITY OF ANCHORAGE' "'== Building Safety Division K , sw err MEMORANDUM DATE: May 1, 2003 TO: File Paradise Valley Subdivision Block 3 Lot 1 FROM: Dan Roth Engineer II, On -Site Water Wastewater Program SUBJ: Waiver Request to Impermeable Soil From the Bottom of Absorption Field The engineer has requested a waiver to an impermeable layer of soil beneath the proposed 5 feet wide drainfield down to 4 feet instead of the required 6 feet. The following waiver is granted for the following reasons: I The absorption field will be located over 150 feet from the nearest water well. I The soil the absorption field will be leaching into is a SM silty sand that percolates at 2 minutes/inch. This soil typically treats septic tank effluent in a relatively short distance. I There is no water table to at least 17 feet. I The lots in this area are 1 acre in size thus density is low Municipality of Anchorage • ''� Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING e 'Eck c.cTh:.< ° eA [,. Parcel I.D. 020-421-09 Permit Number 5-W (O 3 0/I Z Property owner(s) MIKE CANNATA Day phone 301-0754 Mailing address (1) 360 EAST 160th AVENUE • ANCHORAGE. AK Mailing address (2) Zip Code 99515 Legal description (Lot, Block & Sub'd.) LOT 1. BLOCK 3: PARADISE VALLEY SUBDIVISION Legal description (Section, Township & Range) N 1A Lot Size 9 ! 5_r3 Acres/Sq.Ft. Number of Bedrooms 4 THIS APPLICATION IS FOR: Sewer Only ❑ Well Only ❑ Sewer and Well 0 Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal codes. ALASKA WATER & WASTEWATER CONSULTANTS, INC. Signetr:►e e%preper{y owner er�ulHortzed egent} Permit Fees: �55_0°C� Date of Payment: 4.215'03 Receipt Number: Waiver Fees: Date of Payment: Receipt Number: ALASKA WATER Er WASTEWATER CONSULTANTS, INC. April 23, 2003 Municipality of Anchorage Development Service Department Building Safety Division On -Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 Ref: Proposed Well and Septic System for Lot 1, Block 3; Paradise Valley Subdivision ADVANTEXTM TREATMENT SYSTEM To whom it may concern: 1. GENERAL: The proposed 4 bedroom home will be served by a private well and septic system. Two test holes were excavated on the property. We are proposing to design the septic system around the 30 foot radius of these test holes. Due to the limited amount of receiving soils, and the steep slopes, we are proposing to use an Advantex treatment system and a 5 -wide trench type drainfield. The well is to be located in the area shown on the site plan. 2. SOILS: See the attached log, which shows the soil classifications, groundwater monitoring, and the percolation test results. 3. DRAINFIELD APPLICATION RATE: A percolation test was performed in test hole #1 and #2 between the depths of 1.0 to 1.5 feet and found the rates ranged from 1.9 to 2.0 minute/inch. The Advantex system has received class III approval and we are going to conservatively assume an application rate of 3.0 GPD/FT2. 4. TRENCH DESIGN: a. Percolation Rate: 1.9 & 2.0 minutes/inch b. Proposed Application Rate: 3.0 gallons/day/ftZ c. Number of Bedrooms: 4 d. Design Flow: 600 gallons per day e. Minimum Absorption Area: 200 ftZ f. Total Depth: 3.0 feet (max.) g. M.O.A. Sand Filter: 2 feet h. Effective Depth: 0.5 feet i. Width: 5 feet i. Minimum Length: 40 feet long j. Effective absorption area: 200 ftZ 6901 Debarr Road, Suite 2B — Anchorage, AK 99504 — Ph: (907)337-6179 — Fax: (907)338-3246 5. ORENCO PACKAGE SYSTEM: The STEP tank with the Advantex Treatment System will be manufactured by Anchorage Tank & Welding to meet the latest design criteria established by Orenco Systems, Inc. The point of contact at Anchorage Tank is Lowell McNutt. As with their standard STEP tank, it is equipped with a high water alarm per M.O.A requirements. 6. SURFACE WATER: There is a creek 100 feet plus away that will be no concern to the proposed septic system. 7. TOPOGRAPHY: As can be seen on the attached topography site plan, the proposed drainfield is to be installed on a 20-30 percent slope. The contractor at the time of construction will fill this slope in with fill to create a slope of less than 25 percent 50 feet downhill from the proposed drainfield and 35 feet from the alternate site. Also there is a cutbank 50 feet plus from the proposed drainfield and 38 feet from the alternate site. We request a 35 foot waiver from the alternate site to this cutbank. 8. WAIVER TO IMPEARMEABLE SOILS: An impermeable layer was found at a depth of 5-6 feet in test hole #1 & #2. We are requesting that the vertical separation distance between the bottom of the drainfield, and the impermeable soil layer, be waived to 4 feet. Justification for this reduced separation distance is summarized as follows: • The effluent being discharged to the drainfield is from an Advantex treatment system, which has CBOD and TSS levels that are expected to be less than 10 mg1L. In addition, the total nitrogen levels are expected to be less than the effluent from a lined Intermittent Sand Filter (effluent from an ISF can be discharged into a drainfield that is only 4 feet from bedrock and impermeable soils) • There will still be a 4+ feet separation distance between the bottom of the drainfield and groundwater • There will be no discernable benefit (reduced BOD, TSS, or total nitrogen) achieved by passing the effluent through 6 feet of soil vs. 4 feet of soil. It is generally agreed upon that the pathogen reduction occurs within the first 4 feet of soil, hence the 4 feet required separation distance to groundwater. It is reasonable to assume that by the time the effluent passes through 4 feet of the insitu 30 & 3.33 minute per inch soil that the BOD and TSS levels will be essentially zero (0). It is further assumed that there will be no more reduction in total nitrogen achieved by building the mound several feet higher. The highly treated effluent will probably not see further reduction in nitrogen levels without introduction of a carbon source (as is the case with ISF effluent). Based upon the facts presented we are requesting that the vertical separation distance between the bottom of the proposed drainfield and an impermeable soil layer be reduced to 4 feet. 6901 Debarr Road, Suite 2B — Anchorage, AK 99504 — Ph: (907)337-6179 — Fax: (907)338-3246 9. 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 adjacent wells, or septic systems. If you have any questions, please call us at 337-6179. NOTE: Attached is a site plan drawing, a design drawing, an Advantex detail, a trench detail, two soil logs, a topography site plan and a 7 page construction specification letter which are all part of the design package for this septic system. 6901 Debarr Road, Suite 2B — Anchorage, AK 99504 — Ph: (907)337-6179 — Fax: (907)338-3246 P LAR T 232ASE VALLEYLOCC S/0 - + LOT 29, BLOCK 4; \ , / PARADIASE VALLEY S/D LOT 30, BLOCK 4; \\\ , PARADVALLEY S 44SE /D �r V� r Q o! � I % LOT 31, BLOCK 4; PARADIASE VALLEY S/D Com, ALTERNATE GaEa�e% DRAINAGE DITCH — LOT 38, BLOCK 2; PARADIASE VALLEY S/O C�1) LOT 37, BLOCK 2: PARADIASE VALLEY S/D 1 3� TH WW I i Qp GaF PROPOS O•GafF — 1 I WELL � TRACT E; I 14o, HILLSBORO S/D LOT 28, BLOCK 4; PARADIASE VALLEY S/D I �C►S�`i I I II HOUSE I I I TRACT Ar; I A 'ter. �-POTTER CREEK ' 6i WW I i Qp GaF PROPOS O•GafF — 1 I WELL � GARAGE II/ I 14o, PROPOSED I I 4 BEDROOM I I II HOUSE I I I TRACT Ar; I A I HILLSBORO S/D ' 6i \\\ I I I I I 1 � PROPOSED SEPTIC SYSTEM !(SEE DESIGN PACE 2 OF 4). � a 100' WELL RADIUS _ I I I i 1 LOT 3, BLOCK 3: PARADIASE VALLEY S/D LOT 2, BLOCK 3•— PARADIASE VALLEY 5/D TRACT D; HILLSBORO S/D ' ^ I 4/24/2003 DRAWN BY: �: I �• ., (1�tiFll ALASKA WATER & WASTEWATER Z.T.G.>, 4, CONSULTANTS, INC. SCALE: , : I ..... .. .. .. .............. _ 6901 DFRARR ROAD. SUITF 2R • ANCHORAGF. AK 99S06 • PHONF (907)337.6179 • FAX (907)338-3266 1 — 00 iA PREPARED FOR PHONE NUMBER: PAGE NUMBER: v� MIKE CANNATA 301-0754 1 OF 4 �Q� of a Ga ess: LEGAL DESCRIPTION: y4M1,10� 7953 e`< LOT 1. BLOCK 3; PARADISE VALLEY SUBDIVSION TYPE of WORK: e,eio�o�=-�`��''' SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM I ;; 1LTERNATE SITE WILL REQUIRE WAIVER TO CUTBANK : 1 ROXIMATE ocAnoN OF C/BAN ALL FOUNDAI CLEANOUT rHil THd / NOTE: THE 100 FEET CREEK SETBACK AND SOUTH PROPERTY LINE ARE TO BE FLAGGED AND STAKED BY A REGISTERED LAND SURVEYOR PRIOR TO ALASKA WATER & WASTEWATER CONSULTANTS, INC. 6901 OFRARR ROAD. SUITE IR • ANCHORAGF. AK 99504 • PHONF (907)337-6179 • FAX (907)339.374 PREPARED FOR: PHONE NUMBER: MIKE CANNATA 301-0754 LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 TYPE OF WORK: PROPOSED WELL AND SEPTIC SYSTEM LOCATION 4/24/2003 =§31 F DRAWN BY: Z.T.G. SCALE: {r �: • ••� 1" = 40. .. ............. PAGE NUMBER: 2 OF 4 f yA.G nes.- Q �J C 7953 rPG e I/ ,TALL DOUBLE CLEANOUTSAr PRpP R'OpM G iT8jr / PROPOSED 1500 GALLON ADVANTEX TREATMENT SYSTEM (SEE DETAIL/PACE 3 OF 4) \ `PROPOSED DRAINnELD/ EXCAVATE A TRENCH THAT IS 3 FEET DEEP MAXIMUM BY 5 FEET WIDE 13Y 40 FEET LONG. ADD 2 FEET OF M.O.A. APPROVED SAND FILTER AND THEN ADD 0.5 FEET OF CLEAN, WASHED SEWER DRAINROCK. (SEE TRENCH DETAIL ON PACE 4 OF 4) ALASKA WATER & WASTEWATER CONSULTANTS, INC. 6901 OFRARR ROAD. SUITE IR • ANCHORAGF. AK 99504 • PHONF (907)337-6179 • FAX (907)339.374 PREPARED FOR: PHONE NUMBER: MIKE CANNATA 301-0754 LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 TYPE OF WORK: PROPOSED WELL AND SEPTIC SYSTEM LOCATION 4/24/2003 =§31 F DRAWN BY: Z.T.G. SCALE: {r �: • ••� 1" = 40. .. ............. PAGE NUMBER: 2 OF 4 f yA.G nes.- Q �J C 7953 rPG e AdvanTex( Treatment System AX20 -Mode 1a �" b; ��+'o FE�HAS TME°SS' ADVANTEX MANUAL N TO BE NOTE: THE INSTALLED OVER THHEISEPTIC TANK k 4' TBHE ADVANTEX FILTER.EYOND ON ALL SIDESTH EXCEPT UALLLOW 40x94Pod ~� FOR HEAT TO ESCAPE FROM TANK & RISE TO THE FILTER ABOVE R. INLET. 6' JIM CAP FINAL GRADE C".2) 30 INCH INSULATED 6' PVC PUMP -OUT ,..! (rM.2)� f{I 6' PVC COUPLING ii I CLUED TO TANK (TYP.2) 1 E SEWER — q QbaeROCK _INLET ` I( I , I) I I I I i hil 1 1 1LN _ _I _ II eloT�UeE OPTIONAL I I I I SCREENED VAULT SLIDE SECTION 4 B E D R O O M OF 6' PIPE MR THIS CONNECTION ADVANTEX ORENCO TO PROTIDE SHEER PROTECTION- SYSTEM I EFFLUENT EXTEND E D T II II I I PUMP BRIDGE EXI UFTSTATION DATE: oppQpOp 4/24/2003 o pF q t - DRAWN BY: O 0� .ALASKA WATER & WASTEWATER Z.T.G. CONSULTANTS. INC. SCALE. "' 4 N.T.S. " I ""' ' �� 6001 DFRARR ROAD. SUITE 28 • ANCHORAGE. AK 00504 • PHONF (007)337-6170 • FAX (007)339-3266 N.T.S. PREPARED FOR: PHONE NUMBER: PAGE NUMBER: MIKE CANNATA (907) 301-0754 3 OF 4 QQ •,Jef r A Ga a s.: LEGAL DESCRIPTION: Q — 953 e0 PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 004�e q�.�vv TYPE OF WORK: 400O'p\ e661o�0 DETAIL OF ADVANTEX TREATMENT SYSTEM �40pp000O 40 FEET LONG -------------------- CO 5 FEET ICO WIDE I _FROM OMT MTO-f L---------------------------------------------� ADVANTEX TREATMENT SYSTEM FILTER FAB INSTALL STAKING AND BRACING AS NEEDED 5 FEET WIDE ALASKA WATER & WASTEWATER CONSULTANTS, INC. 6901 DFRARR ROAD. SUITE 28 • ANCHORAGE. AK 99504 • PHONE (907)137-0179 • FAX (907)338-324 PREPARED FOR: PHONE NUMBER: MIKE CANNATA (907) 301-0754 LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 TYPE OF WORK: DETAIL DRAWING OF PROPOSED DRAINFIELD .5 FEET OF EFFECTIVE '24/2003 0 1 BY: t Z.T.G. o �P o N.T.S. �...:... NUMBER: 0 4 OF 4 0. .16 i FEET DEEP MAXIMUM AT ANY POINT 7953 ��ro f e a atod4o • 4 ALASKA WATER & WASTEWATER CONSULTANTS, INC. 0ak 99QO 901 DEWR PGD. WORE 2a AMMORA • DE. AK. 304 • PMOME• 907—!179 • FAX: 3240 • 17 WM- we m ....: • . .. .. • • • • • • • • • • • • . • . 6 SOIL LOG - PERCOLATION TEST , LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 OQ e e A. Go ness! PERFORMED FOR: MIKE CANNATA DATE 4/8/2003 QQ�% —7953 `cpaQ DfEPTH — (PAGE 1 OF 2) �40�df'rofeaato�°o�� 1 ORGANICS TEST HOLE 1 D00000�a SOIL CLASSIFICATIONS 2 � � ?dl 4R GW ORG 3 GP ML GM CL 4 MSL GC OL , GM/CL % °• • ° o SW MH 5 SP CH SM OH 6 SC / 7DEPTH TO nat _ 8— THI •yyf 'r' f i SITE PLAN 10 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP SAND LENSES 12 13 14 15 16 17 B.O.tI. 18 19 PERCOLATION RATE 1.9 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 1.0 FT. AND 1.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: MATT FISHER COMMENTS: PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS 1 &PFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: GROUNDWATER DATE DRY 4/8/2003 DRY 4/15/2003 4/9/2003 1 3:01 — TIME (MINUTES) READING (INCHES) 4/9/2003 1 3:01 — 6` — 2 3:11 10 1` 5" 3 3:12 — 6` — 4 3:22 10 1` 5` 5 3:35 — 6" — 6 3:45 10 3 4" 5 1 4" 7 3:46 — 6` — 8 3:56 10 3 4" 5 1 4` 9 3:56 — 6` — 10 4:06 10 3 4` 11 4:07 — 6` — 12 4:17 10 3 4` 1 3:02 - 6` - 2 3:32 ALASKA WATER & WASTEWATER 6" X00 CONSULTANTS, INC. . ............. ' • MOWL ' • AX. • okn"c.00m SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3, Q .J f y ."G* rness p PERFORMED FOR: MIKE CANNATA DATE: 4/8/2003 QO°v CE -79 (PAGE 2 OF 2) �0°''°yp (feet) TEST HOLE #1 ��0000�a�� t SOIL CLASSIFICATIONS 2 ;as GW ORG 3 a &re:i�_ GP ML C�1 GM CL q W GC OL 0 SW MH I 5 SP CH SEE H SITE PLAN ON Sc PAGE 1 OF 2 6 W 7 < GROUNDWEPTH ATER DATE e Z s p 10 Q 11 U LL. DATE READING CLOCK NET TIME WATER LEVEL NET DROP TIME (MINUTES) READING (INCHES) 12 (J) 4/9/2003 13 U 14 (/•) J 15 0 � 16 W 17 W V) 16 19 PERCOLATION RATE 120+ (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 7.0 FT. AND 7.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: MATT FISHER COMMENTS: PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W P RFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 1 3:02 - 6` - 2 3:32 30 6" 0` ALASKA WATER & WASTEWATER CONSULTANTS, INC. *�*O�Q ........ . .................0 1901 DEMM AW. su1E 29 • ANCHONAOG AK. 99304 • 7'NONE (907)M7-6179 • FAX. (907)335-U46 • wowm* okwc.com SOIL LOG — PERCOLATION TEST ..••.•...•. LEGAL DESCRIPTION: PARADISE VALLEY SUBDIVISION; LOT 1, BLOCK 3 QO e e A. Garness! PERFORMED FOR: MIKE CANNATA DATE: 4�g�Q003 �� o, C -7953 `IvA �Op DE - - 44�Dedpro(e5slo��& (feet)ORGANICS ITEST HOLE #21�OO00000� SOIL CLASSIFICATIONS 2 I GW - ORG / 3 GP MLSM/MLGM CLMIXED W/4GM/CL GC OLSW MH5 SP CH / SM OH6 SC 7 7DEPTH TO DATE TH1- 8 CLAY w/ I f 9 SAND LENSES ; SITE PLAN 1 1 "=100' 1 10 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP 12 B.O.H. 13 14 15 16 17 18 12 4:05 10 1" 50 19 PERCOLATION RATE 2 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 1.0 FT. AND 1.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: MATT FISHER COMMENTS: PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W P FORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: GROUNDWATER DRY 4/6/2003 DRY 4/15/2003 4/9/2003 1 3:00 - TIME (MINUTES) READING (INCHES) 4/9/2003 1 3:00 - 6" - 2 3:10 10 1 1 4" 4 3 4` 3 3:11 - 6" - 4 3:21 10 1 1 4` 4 3 4" 5 3:23 - 6" - 6 3:33 10 1 1 4` 4 3 4" 7 3:34 - 6" - 8 3:44 1D 1" 5` 9 3:45 - 6" - 10 3:55 10 1" 5` 11 3;55 - 6" - MUNICIPALITY OF ANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Parcel I.D. 020-421-09 Certificate of On -Site Systems Approval Expiration Date: 5/31/23 Legal description PARADISE VALLEY BLK 3 LT 1 Site address 18531 PORTUGAL PL Anchoraqe AK 99516 Current property owner(s) NICHOLS KRYSTAL & JACOB hew The On-site system(s) is/are approved for q bedrooms x/23 X Conditional approval for 4 bedrooms, with the following stipulations: Comments or advisories: Conditional requirements to be completed by May 15, 2023: 1. Electrical line for well -to be buried.- - oma, - C D(efie _ _ 2. Advantex pod to be repair/replaced as neccessary. ad�r-s!�-A ',f ron�� s I�C�se. pr 7��1-Icldli'� arc /Iof' wafer, fiJcht ahYAiore- By :—Lz Original Certificate Date: 3/9/23 This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Services Department (DSD) issues COSAs based upon representations provided by an independent professional engineer. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. ATTACHMENTS: COSA Checklist x Absorption Field Advisory Tank Age Advisory Other Well Flow Advisory Nitrate Advisory Arsenic Advisory COSA Approval_June 2022 e-0 SA MUNICIPAUTY OF ANCHORAGE Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Application 1. GENERAL INFORMATION Parcel I.D. 020-421-09 Complete legal description PARADISE VALLEY; BLOCK 3, LOT 1 Location (site address) 18531 Portugal Place * Anchorage, AK Current property owner(s) Jacob and Krystal Nichols 2. ON-SITE SYSTEMS SIZED FOR 4 BEDROOMS Day phone 907-244-6011 3. TYPE OF WATER SUPPLY: 0 Private Well ❑ Private Well serving 2 dwelling units ❑ Private Well serving 3+ dwelling units ❑ Community Well or Public ❑ Water Storage 4. TYPE OF WASTEWATER DISPOSAL: 0 Private Septic ❑ Private Septic serving 2 dwelling units ❑ Holding Tank ❑ Community Septic or Public Sewer 5. SEPTIC TANK: ■❑ Steel ❑ Plastic ❑ Concrete ❑ Fiberglass Age 16 - See advisory if steel older than 20 years 6. ABSORPTION FIELD: W AWWTS ❑ Bed ❑ Deep Trench ❑ Wide Trench ❑ Seepage Pit Waiver request for: Expedited review requested: ❑ Distance: By applying for this entitlement, this property is subject to inspection by municipal On-site staff to verify the accuracy of the information provided. COSA Fee $ Waiver Fee $ Date of Payment Date of Payment COSA # 0 5 C �Z_�3 l03 Waiver # COSA Application June 2022 /Im COSA Checklist Legal Description: PARADISE VALLEY; BLOCK 3, LOT 1 V'A IZZ Parcel ID: 020-421-09 (0 If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system A. WELL DATA 0 Well log is filed with Onsite (or attached) Well production at time of test 5.9+ gpm Date drilled 7/17/2003 Total depth 229 ft Water storage tank volume NIA gallons Cased to 229 ft Well disinfected for coliform test? ❑ Yes W No 9 Sanitary seal is functioning correctly N■ Coliform bacteria is Negative ❑ Wires are properly protected Nitrate mg/L ❑■ Nitrate less than MRL (ND) Casing height (above ground) 18+ in. Arsenic 6.06 ug/L ❑ Arsenic less than MRL (ND) Date of flow test for COSA 5/20/2022 Collected by GEG, LTD. Static water level at beginning of test 141.4 ft. Date 5/20/2022 & 2/6/2023 Comments WELL WIRES ARE EXPOSED - SEE ATTACHED QUOTE FOR REPAIRS (THIS IS A CONDITIONAL COSA) 40141a —Tv WFiLL B. TANK DATA Measured operating fluid level in septic tank Date of pumping PMequired maintenance completed, if AWWTS Comments: "SEE MAINTENANCE REPORT O op D. ABSORPTION FIELD DATA Which system tested (date installed) 2006 Z ❑■ ALL standpipes present per record drawing Total measured depth from grade 2.5 ft (max) Measured depth to pipe invert from grade - ft (min) Q N/A — pressurized field. Per recorI drawings, field=effective. d. ❑� Monitor tubes go to bottom of N0 If not, state depth into effective P Q6P 11ZElPresoaked required if I N I (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced N/A gallons - date Any rejuvenation treatment (past 12 months) NO If yes, enter date N/A C. LIFT STATION ❑■ Required maintenance completed Age of lift station 16 years Lift station material STEEL Comments: Adequacy test date 5/20/2022 Results [E Pass Fluid depth prior to test 0 in Water added 605 gal New fluid depth 1 in Elapsed time 20 min Final fluid depth 0 in Absorption rate 600+ gpd FIELD STATUS — POST RECOVERY Effective depth (per record drawings) 6 in Effective depth used 0 in Effective depth remaining 6 in Comments/Deficiencies: ALL WATER INTRODUCED THROUGH PUMP VAULT. APPROXIMATLEY ONLY 20.5' SOIL COVER OVER SHALLOWEST PORTION OF DRAINFIELD. SEE EMAIL REGARDING NO FREEZING. COSA Checklist June 2022 E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well on lot) Septic Tank/Lift Station on Lot > 100' Community Sewer Manhole/Cleanout > 100' ❑Yes if No *50+ ft ❑■ Yes if No ft Neighboring Tank > 100' ❑i Yes if No ft Absorption Field on Lot > 100' ❑ Yes if No *50+ ftl Private Sewer/Septic Line >.25' QYes if No ft Holding Tank > 100' g Yes if No ft Neighboring Absorption Fields > 100' Animal Containment > 50' Q Yes if No ft ❑■ Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ❑■ Yes if No ft ❑i Yes if No ft ❑ N/A — Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Absorptio Field(s) on Lot to: (Please enter distances if less than required) Building Foundations > 10' ❑■ Yes if No ft Surface Water > 100' ❑ Yes if No 50+ ft Tank to Property Line > 5' ❑n Yes if No ft Field to Property Line > 10' Q Yes if No ft Water Main > 10' 0 Yes if No ft Water Service Line > 10' [j] Yes if No ft Wells on Adjacent Lots Private Wells > 100' ❑ Yes if No *50+ ft Community Wells > 200' ❑■ Yes if No ft If tank or field is under driveway comment below F. ENGINEER'S COMMENTS *AWWTS **STEP TANK IS 5'+ FROM BUILDING FOUNDATION. MET CODE AT TIME OF INSTALLATION **STEP TANK AND PUMP VAULT ARE AT THE TOE OF A LARGE RETAINING WALL. THIS WAS INSPECTED BY THE MOA IN THE PAST. INSTALLATION OF NEW DRAINFIELD WOULD LIKELY REQUIRE ACCESS THROUGH LOTS TO THE SOUTH OR EAST G. CERTIFICATION & 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, indicates that the on-site water supply and/or wastewater disposal system appears to comply with applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation, unless noted otherwise. Name of Firm Garness Enoineering Group, LTD. (GEG) Phone 907-337-6179 Engineer's Printed Name Jeffrey A. Garness Date 2 IS/23 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. COSA Checklist—June 2022 ;WE (CM I Wockenfuss, Deborah M. From: Sterling Anderson <sterling@aplusak.com> Sent: Tuesday, May 16, 2023 6:59 PM To: Wockenfuss, Deborah M.; Gregg Dunlap; David Garness Subject: 18531 Portugal Place Attachments: Inspection_Portugal jpg; IMG_0681.JPEG; IMG_0682.JPEG Follow Up Flag: Follow up Flag Status: Flagged [EXTERNAL EMAIL] Deborah, Attached is an annual inspection sheet from my inspection on 5/11/23. From my inspection there is cosmetic damage to the pod flange that interfaces with the lid. The flange has two cracks from the right side end being pushed inwards. This right side indention only effects the right gas shock that supports the lid. The shock was removed to allow the lid to open and close freely. The lid will stay open with only the left shock. The lid does close and seal securely. No leaking is present from inside out when running the recirculating pump and no leaking is present from outside the pod to the inside. The bottom of the pod is clean and free of fluid. In my professional opinion the damage to this pod is purely cosmetic and this AX20 Pod can easily last a lifetime. I spoke with David at Garness he is willing to sign our inspection sheet as Garness doesn't service Advantex systems A+ Home Service is the service provider for these systems. Let me know if you need anything else we will be burying the well electrical tomorrow. Sincerely, Sterling Anderson A+ Home Services Sterling(@aplusal<.com (907) 268-9674 www.apiusak.com Project No. 111636-001- Geotech Report - 18531 Portugal Place 5430 Fairbanks Street  Suite 3  Anchorage, Alaska 99518-1263  907 561-2120  Fax 206 695-6777  www.shannonwilson.com  June 2, 2023 Gregg Dunlap Keller Williams Realty Alaska Group 101 West Benson, Number 101 Anchorage, Alaska 99903 RE: GEOTECHNICAL REPORT, 18531 PORTUGAL PLACE, ANCHORAGE, ALASKA Dear Mr. Dunlap: This letter report presents the findings of our geotechnical evaluation for the existing on-site wastewater treatment system at 18531 Portugal Place in Anchorage, Alaska. We understand that the property has been recently sold and that funds are currently being held in escrow pending the resolution of concerns regarding apparent damage to the treatment system. The Municipality of Anchorage (MOA) has expressed concerns regarding a recent inspection of the system which revealed damage to one of its components. The MOA has requested that a geotechnical engineer observe the damage and provide an opinion regarding the cause of the damage prior to issuing a Certificate of On-Site Systems Approval (COSA) which would release the escrow funds to the seller that are currently being held. SITE VISIT AND OBSERVATIONS On May 30, 2023, Shannon & Wilson mobilized an experienced geotechnical engineer from our Anchorage office (Mr. Kyle Brennan) to observe the site conditions. While on site, we observed exposed portions of the system and the ground surface/topography around the system. Based on our conversations with you and observations at the site, the system consists of an AdvantTex treatment system by Orenco Systems. The system incudes a large underground tank that collects wastewater from the residence and recirculates the liquid effluent from the tank through a filter pod that rests above the tank. The filter pod at the subject residence is approximately 6 feet long by 2 feet wide, with the long axis of the pod oriented roughly east-west. During our site visit, we opened the pod lid and observed that the pod chamber was roughly 3 feet deep. The east end of the pod exhibited inward flexing and minor cracking along the rim. Cracking did not appear to propagate down the side of Gregg Dunlap Keller Williams Realty Alaska Group June 2, 2023 Page 2 of 4 Geotech Report - 18531 Portugal Place Project No. 110604-001 the pod more than an inch or two. Similar flexing, albeit with less total deflection and no cracking, was observed on the west end of the pod. It appeared that deflections on the pod sides were greater at the ground surface than deeper on the pod walls. Flexing was not observed on the north or south ends of the pod. The exterior of the pod is surrounded by vertical blueboard insulation. The system is located on the north end of the residence driveway where the grade is approximately 2 feet above the driveway grade. Landscaping on the north and east sides of the pod consist of large rock and gabion retaining structures. The ground immediately around the portions of the system exposed at the surface is flat, extending at least 4 to 5 feet in all directions. Beyond this distance on the north and east sides of the system, the ground slopes up at approximately 1 horizontal (H) to 1 vertical (V) to the base of a gabion retaining wall that is roughly 15 feet from the system on the north side and greater than 30 feet on the east side. The gabion wall on the east side of the system shows significant signs of internal instability, but the portion of the wall closest to the system on the north side appears to be relatively stable. Soil borings were not conducted or reviewed for our evaluation, however, based on our experience in the area, the native soil conditions likely consist of relatively dense materials of glacial origin and bedrock may be present within approximately 20 to 30 feet of the ground surface. The soils in which the system is embedded likely consist of imported fill or soils sourced from on-site to backfill around the system components. At the time of our site visit there were no obvious signs of surface subsidence and/or settlement suggesting that the soils were placed and compacted with moisture/density control around the system during construction. CONCLUSIONS Based on our observations on site, it is our opinion that the damage observed in the system pod is likely due to shallow lateral earth pressure and seasonal ice pressure from soils immediately around the pod walls. We do not believe that the apparent instabilities in the retaining walls and slopes east of the system are directly related to the observed pod damage. We believe that fill placement and compaction during construction of the system likely imparted horizontal loads on the pod walls which would have caused some minor Gregg Dunlap Keller Williams Realty Alaska Group June 2, 2023 Page 3 of 4 Geotech Report - 18531 Portugal Place Project No. 110604-001 flexing. Due to the topography around the pod, it appears that surface drainage likely collects around the pod and during winter months ice wedges likely form around the pod walls. Seasonal development of these ice lenses have likely caused increased lateral pressures on the pod walls and progressive displacement/flexing and subsequent cracking. If left as is, we anticipate that it will be possible for continued deflection and cracking to progress on the system’s pod feature. Seasonal frost action could cause progressive development of this damage, but it is not possible to definitively estimate how long it will take for the damage to progress to a point where the system will need replacement. Improvements to the site drainage and backfill material around the pod could be undertaken to reduce the effects of seasonal frost on the system’s shallow components. Development of such recommendations are outside of the scope of our services, but can be provided for additional fee if desired. It should be noted that a detailed evaluation of the slopes and retaining walls above the system was not performed by Shannon & Wilson. However, the distress observed on site, appeared to be related to internal stability of the wall and not related to larger scale foundation issues under and in front of the wall. That said, if a larger scale failure of the retaining wall and/or slopes around the site is experienced, damages to the system could occur. However, given the proximity of the residential structure and other site features, the damages to the onsite septic system would be relatively minor in comparison to the other damages to the site that would occur. CLOSURE AND LIMITATIONS This report was prepared for the exclusive use of our client and their representatives for evaluating the site as it relates to the geotechnical aspects discussed herein. The conclusions and interpretation contained in this report are based on site conditions as they are inferred from existing information and as described herein. Actual conditions may vary significantly which may influence system performance. Unanticipated soil conditions are commonly encountered and cannot fully be determined by reviewing existing information and observing surface conditions. Such unexpected conditions frequently require that additional expenditures be made to attain a properly Gregg Dunlap Keller Williams Realty Alaska Group June 2, 2023 Page 4 of 4 constructed project. Therefore, some contingency fund is recommended to accommodate such potential extra costs. Please read the Important Information section at the back of this report to reduce your project risks. Copies of documents that may be relied upon by our client are limited to the printed copies (also known as hard copies) that are signed or sealed by Shannon & Wilson with a wet, blue ink signature. Files provided in electronic media format are furnished solely for the convenience of the client. Any conclusion or information obtained or derived from such electronic files shall be at the user's sole risk. If there is a discrepancy between the electronic files and the hard copies, or you question the authenticity of the report please contact us. If you have questions or comments, please contact the undersigned. We appreciate the opportunity to be of service to you. Sincerely, SHANNON & WILSON ........... K 22 CE -111122 4l>� PROF€SVO Kyle Brennan, PE Vice President Enc. Important Information About Your Geotechnical/Environmental Report Project No. 110604-001 v 3 N O N N -� Ltd ENGINESALES-CONSULTING GROUP, � �� ENGINEERING vas..,,.. March 7t" 2023 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Conditional COSA for Paradise Valley; Block 3, Lot 1 To whom it may concern: The subject lot is under contract (for purchase), however, the Advantex trickling filter pod needs to be replaced and the well wires are not in conduit. Attached is a quote from A+ Home Services which shows the cost of replacing the AX20 pod and a quote by Precision General to bury the well wires. We are requesting that your department issue a conditional COSA and allow the work to be completed in spring. We feel there is minimal risk to public health and safety by allowing the work to be completed in spring. If you have any questions, please contact us at 337-6179. Thank you far your assistance. 3701 East Tudor Road, Suite 101 * Anchorage, Alaska 99507-1259 Phone: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.garnessengineering.com Sonja Blewett From: Jacob Nichols <jakeandkris2012@hotmail.com> Sent: Wednesday, February 15, 2023 10:47 AM To: Sonja Blewett Cc: Sherilynn Bare Subject: Re: 18531 Portugal Place Hi Sonja, No freezing issues at all in the entire time we lived there. Thanks! Jacob Get Outlook for iOS From: Sonja Blewett <Sonja@garnessengineering.com> Sent: Wednesday, February 15, 2023 2:01:38 PM To: jakeandkris20l2@hotmaii.com <jakeandkris2012@hotmail.com> Cc: Sherilynn Bare <sherilynnbare@mac.com> Subject: 18531 Portugal Place Hello, can you please confirm you have not had any freezing issues with your septic since you have lived there? The Muni will want confirmation. Thanks! Sincerely. Sonja Blewett Corporate Secretary/Treasurer Garness Engineering Group, Ltd. 3701 E. Tudor Road, Suite 101 Anchorage, Alaska 99507 Phone: (907) 337-6179 Fax: (907) 338-3246 Website: www. garnessengineering com GARNESS ENGINEERING GROUP, Ltd— M3y_06.2022 03:43 PM A+ 9078686770 P 6/ 7 Room slim ■ ■RR a among i Nunn r r 421474 � Emma 5 Irl. �� ■ r son ■ NMN � �Irla ■a� �n son ■ ago rr Float Cando ... an .. a � yarffexe Reid Maintenance Report Annual Inspection P-FartY9tmer/WstWw— R Jacob & Krystal Nichols �- 18581 Portugal Place, AnchOrSgg AK 99516 AX 8Ha IDM County ID M Pod 0 AX -108932 SWO60165 208409 Retrieve O&M Info Bally itaw Timor aoWngs: Perform Plaid Sampling/Observations NTU (16 s NTua) pN (6-9) DO (2-6) Odor of Sample Typical Musty n Earthy Q Moldy Non-tyaleal sulfide Q Cabbn9a ❑ 1?ooay OHy film In PNU ygs No Foam In tank ©yes No Cheok Control Panel k0circ Amps Dislcha{rge Amps Audibio and visual alamta Z'OK Dial tone (telemetry only) n yes /ZNo InsPect/Clean Pump System Comments 01*ndar Larry Batts RTU RAIL 4 RTLj107968 Measure Sludge/Scum Sludge tat Compartmen- t 1„o„. \� provloue 2nd Compartment Current PraVl0U8 Inspect/Clean AdvanTex Filter Anchoragerank 907-272-3543 , Contact Kvw 907-244-6011 Date of I act Innpaanon 06/02/2021 Scum Currant Proviouo Currant Previous Odors I Inspect Clean Normal n Punoant I-AtA✓Alp/prltlaoa slomat;�Nono/mjnor Normal ❑ Excessive Pod Bottom Bridging/Ponding: ❑ Excessive I Intake Vent ] InsPsct/Clean Discharge PUMP syetom Inspect Inspect Clean Risadtid Fib SP11eo Box Float cords Pump Inspect/Senace Other System Components Inspect Ctoan Inspect Clean Disinfection Equipment ;Z �J Dispersal Latal`abtariflces abaorvatlons Additional Services Ran:iered r❑ Cieatad textile sheets? C3 Rap laGed UV kgmgp Jtq(t roFtaowy/UooU vurnr IttinaT Pa�rts� used: w = warranty, B . Billable (✓ aPProprtats e9i9otion) W 6 item Number Description Final/$afety Inspection RSV rolnstalled Manifold reconnectod; flush valves closod Summary/Recommendations © 8yatom Performing; no further actlon needed ©, Cali for cervico ria. Date Fax completed farm to 1-888-$84-7444 zea on Panel reactivated needs pWttpinp Inspoct clown Sphco Box.....,,,,,, Float Cando ... Floats Purnp ........... ........... Blotuboa Flitor................. Blotuhe Pump Vauh ............ Raclrculating Splittar Valva.... _ Comments 01*ndar Larry Batts RTU RAIL 4 RTLj107968 Measure Sludge/Scum Sludge tat Compartmen- t 1„o„. \� provloue 2nd Compartment Current PraVl0U8 Inspect/Clean AdvanTex Filter Anchoragerank 907-272-3543 , Contact Kvw 907-244-6011 Date of I act Innpaanon 06/02/2021 Scum Currant Proviouo Currant Previous Odors I Inspect Clean Normal n Punoant I-AtA✓Alp/prltlaoa slomat;�Nono/mjnor Normal ❑ Excessive Pod Bottom Bridging/Ponding: ❑ Excessive I Intake Vent ] InsPsct/Clean Discharge PUMP syetom Inspect Inspect Clean Risadtid Fib SP11eo Box Float cords Pump Inspect/Senace Other System Components Inspect Ctoan Inspect Clean Disinfection Equipment ;Z �J Dispersal Latal`abtariflces abaorvatlons Additional Services Ran:iered r❑ Cieatad textile sheets? C3 Rap laGed UV kgmgp Jtq(t roFtaowy/UooU vurnr IttinaT Pa�rts� used: w = warranty, B . Billable (✓ aPProprtats e9i9otion) W 6 item Number Description Final/$afety Inspection RSV rolnstalled Manifold reconnectod; flush valves closod Summary/Recommendations © 8yatom Performing; no further actlon needed ©, Cali for cervico ria. Date Fax completed farm to 1-888-$84-7444 zea on Panel reactivated needs pWttpinp 473 525 © i-fax.comFax completed form to 1-866-384-7404 Unscheduled Property Owner/Tracking #Operator Site Address Contact Phone AX Site ID # County ID # Pod # RTU #/UL # Date of Last Inspection Dispatcher Comments Date: ________________________ Time: ______________ Notifi cation of site condition Made by VeriComm® Monitoring System Made by Homeowner Other __________________________________________ Site condition at time of call Alarm Tank Overfl ow Odor Sewage Backup Other __________________________________________ Field Sampling/Observations Necessary Not necessary NTU (15 ± NTUs) pH (6-9)DO (2-6) Odor of Sample. Typical Musty Earthy Moldy Non-typical Sulfi de Cabbage Decay Conditions at site Alarm On Yes No (If yes, alarm type ______________________________ ) Tank Liquid Level Normal High Low Pump Operational? Yes No Circuit Breakers Recirc . . . . . . . . Tripped On Off Discharge . . . . . Tripped On Off Controls . . . . . . Tripped On Off VCOM® ATRTU Board: (if applicable) Document the panel status by shading the appropriate inputs and outputs as indicated by the yellow and red LEDs. Inputs 1 2 3 4 5 6 7 8 Outputs 1 2 3 4 Power (Green LED) On Off Flashing Cause of Malfunction: Mechanical Process-Related __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ Services Rendered: __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ __________________________________________________________________________________ Parts Used: W = Warranty, B = Billable (✓ appropriate selection) W B Item Number Description Notes/Final Recommendations: System performing; no further action needed Additional service needed __________________________________________________________________________________ __________________________________________________________________________________ Final/Safety Inspection: Lids bolted on? Yes No (If damaged, comment _________________________________________________________) Control Panel reactivated? Yes No Circuit Breakers: Recirc: On Off Discharge: On Off Controls: On Off Time at Site Travel Time Total Time Signature ________________________________________________________________________ Date ________________________________________Time _______________________________ Field Maintenance ReportAdvanTex®AdvanTex ® Treatment Systems Site visit to assess AX filter pod riser lids damage. Snow was cleared from pod lid and no visible damage reported. Due to heavy frost, the tech was not able to open the lid. x Our records indicate that previous damage to riser lids (recirc and pump basin)were repaired. Our records also indicate that theres was damage to the filter pod consisting of cracks that may or may not be repaired at this time. The AX pod does not appear to be leaking it also appears to be a good seal on the lid. See attached pictures. x Future repairs on AX filter pod may be required. X 3/1/2023 12:30 PM Jeff Garness From: Tom Varney <tom@anchoragetank.com> Sent: Wednesday, May 11, 2022 8:45 AM To: Jeff Garness Cc: Erik Widger; Sonja Blewett; David Garness Subject: RE: Advantex Inspection Report Attachments: 18531 Portugal 2022 Inspection.pdf; IMG_0063 jpg; IMG_0062 jpg; IMG_0060 jpg Everyone, This system has been plagued since day one as the rocky hillside continues to throw boulders at the system and anyone who approaches it. Larry conducted the 2022 Annual Inspection last Thursday and took the attached photos. IMG 60: A boulder slid towards the Discharge Pump Basin a few years ago. That lateral movement sheared the insulation off the bottom of the lid. The basin cannot seal properly as long as the boulder remains in position. IMG 62: The lateral movement of the hillside has bent in the wall of the AX20 pod inward so much that the manifold snapped. The blue glue you see in the corner of the pod is Larry's piping repair. With the manifold break in that position water simply poured into that portion of the filter fabrics — which explains the nasty goo pileup. That has been cleaned away. IMG 63: This is a closeup of the pod wall at the bending point. It's hard to determine if the wall has cracked. There is the potential of a pod replacement and the unit itself (insulated) is north of $5000. The seller has been reluctant to remove boulders or to provide a means for remote monitoring for the past nine years so we feel it's in the best interest to fully disclose these discoveries before another homeowner purchases this potential problem. Tom Varney AdvanTex Coordinator Anchorage Tank 2723 Rampart Drive Anchorage, AK 99501 907-343-3704 anchoragetank. com T" MCIPALITY OF ANCHORAGE ! i 'IMM 1 THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREEMENT" made and entered into as of this 1- Day of of 20R3 , by and between a� r\ , herein the —OWNER," and the Municipality of Anchorage, herein the "MUNICIPALITY", in accordance with Anchorage Municipal Code (AMC)15.65.365. In consideration of the mutual covenants contained herein, the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. The Municipality grants permission to the Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS), described as &ayNA Q,/, Sec_Sys�&m located at (legal description) 0 2. Maintenance. Repairs and Alterations. (Owner is required to read, understand and initial each section) Throughout the term of this Agreement, the Owner shall enter into a service agreement with an AWWTS service and maintenance provider approved by the Municipality or the manufacturer's representative. The AWWTS shall be maintained in a satisfactory condition capable of performing as designed and producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. It shall be the responsibility of the Owner during the term of this Agreement to pay for all repair(s), maintenance, adjustment(s), replacement costs, and inspection costs. This '4vv AD includes an annual maintenance fee (typically $400 to $600). 1W11" n Owner agrees that only maintenance and repair personnel approved by the Municipality or the manufacturer's representative will inspect and make any necessary maintenance, repairs or permitted alterations to the system. 40 repairs Owner acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system, which could include sewage backup and costly repairs or drainfield replacement. (rev. 05118/2018) Page 1 of 3 Scanned with CamScanner .& Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. DOwner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. (C 0 Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice. OOwner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. � D Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing guidelines for the construction, maintenance and repair of the Owner's AWWTS. Owner agrees to maintain remote monitoring of the AWWTS as required by the AWWTS approval. 3. Term. The term of this Agreement shall begin on the date of approval by the Municipality to operate the installed system, or upon transfer of title, and shall continue while the AWWTS is operational or until title is transferred. 4. Nonwaiver. The failure of the Municipality at any time to enforce a provision of this Agreement shall in no way constitute a waiver of the provisions, nor in any way affect the validity of the Agreement or any part hereof, or the right of the Municipality thereafter to enforce every provision hereof. 5. Amendment. This Agreement shall only be amended by authorized representatives of the Owner and Municipality. Any attempt to amend this agreement by either an unauthorized representative or unauthorized means shall be void. 6. Jurisdiction: Choice of Law. Any civil action arising from this Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Agreement. 7. Severability, Any provisions of this Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Agreement. (rev. 05/18/2018) Page 2 of 3 Scanned with CamScanner 4OV15/2,0,2-3 OWNER: fiI �A By: (signature) Date: a 15 A"6r ?M y (print name) N ew fork STATE OFA ) H c,SSc� C ) ss. T ) The foregoin instrument was acknowledged before me this 5 day of )-ekw 20_Z3, by —I NOTARY PUBLIC FORAL�TSKA ti's- TALITHA ROBINSON My Commission expires: NOTARY PUBLIC, STATE OF NEW YORK Registration No. 01 806398203 Ouatified in Nassau County MY Commission Expires September 23.2023 LITY• (signature) Date: t nam Title: 4,xv-) (rev. 05/18/2018) Page 3 of 3 Scanned with CamScanner Municipality of Anchorage On -Site Water & Wastewater Program (907)343-7904 CERTIFICATE OF ON—SITE SYSTEMS APPROVAL Parcel I.D. 020-421-09 Expiration Date: B —,2 � ` 1. GENERAL INFORMATION Complete legal description PARADISE VALLEY S/D; BLOCK 3, LOT 1 Location (site address) Current Property owner(s) Mailing address Real Estate Agent 18531 PORTUGAL PLACE, ANCHORAGE, AK, 99516 AARON & KRISTINA HAYNES Day phone 18531 PORTUGAL PLACE, ANCHORAGE, AK, 99516 BOB BAER W/ REMAX/DYNAMIC Day phone 2. TYPE OF DWELLING: 0 Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4 4. TYPE OF WATER SUPPLY: C/O AGENT 727-6205 TYPE OF WASTEWATER DISPOSAL: Individual Well IN Individual On-site Individual Water Storage ❑ Individual Holding tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance Received COSA to be released to the unless otherwise requested by the engineer. COSA Fee $ f✓7_<0/ ` Date of Payment ! I g l Receipt Number 05w, G COSA# 05cI'fIga Date: el / 2 3 /14 Waiver Fee $ Date of Payment Receipt Number Waiver # Distance: 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, 1 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 Address GARNESS ENGINEERING GROUP, Ltd. 3701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK, 99507 Engineer's Printed Name Engineer's Comments: JEFFREY A. GARNESS, P.E. In conducting this evaluation, GEG, LID. attempted to provide a thorough, conscientious engmeeting analysis of the system in accordance with ADEC and MOA DSD Guidelines & Regulations. The reported results described the performance of the system under the conditions encountered at the throe of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soils condition, groundwater levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of the system. Satisfactory test results do not guarantee future performance of the system, nor do they guarantee that there are no hidden defects or encroachments. GEG, LTD. can therefore not provide any warranty or future estimate of how long the system will continue to meet the operational requirements of the ADEC or MOA DSD The content of this report is for the sole benefit of the owner listed above. Any reliance upon or use of this report by any other person or party is not authorized, nor will it confer any legal right whatsoever. 6. DSD SIGNATURE AzSystem #1 Approved for bedrooms. System #2 Approved for bedrooms. Disapproved. Phone 337-6179 Date i 117 )q G Conditional approval for bedrooms, with the following stipulations: �ffrdy A 6arndss =moi C7-79 3 '•. 7 f ; l•••'• •CcC��1 f'ROFESSt��i•�• alut1% � tDFr(�YCy(t� O% �= ON-SITE WATER AND C WASTEWATER oz J � PROGRAM Original Certificate Date: _ 7 _.1_) -3 _ / 41 The'ciltlity✓or�(Defiorage Develop,emt Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the represe atations 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. ATTCHMENTS: COSA Checklist Septic System Advisory Well Flow Advisory 1p— mn>roi Nitrate Advisory Arsenic Advisory Other If more than 1 septic system is on the lot: COSA Checklist *_of Structure served by this system _ Certificate of On -Site Systems Approval Checklist Legal Description: PARADISE VALLEY S/D; BLOCK 3, LOT 1 Parcel ID: 020-42-109_ A. WELL DATA Well type PRIVATE If A, B, or C provide PWSID# N/A Date completed 7/17/2003 Sanitary seal (Y/N)--Y--- Total depth 229 ft. Date of test Static water level Well production Cased to 229 ft. FROM WELL LOG 7/17/2003 151 ft. 20 WATER SAMPLE RESULTS: Coliform 0 colonies/100 ml. Arsenic: ND ug./L. B. SEPTIC/HOLDING TANK DATA Nitrate ND mg./L. Date of sample: 9/3/2014 ADVANTEX SYSTEM Well Log (Y/N) YES Wires properly protected (Y/N) YES Casing height (above ground) 18+ in. AT INSPECTION 9/11/2014 142 5.85+ gP.M. Collected by: GEG, Ltd. Tank Type/Material S.T.E.P./STEEL Date installed 10/12-11/3/2006 Tank size 1500 gal. Number of Compartments 2 Cleanouts (Y/N) YES Foundation cleanout (YIN) YES Depression over tank (Y/N) NO High water alarm (Y/N) YES Date of pumping Pumper ADVANCED TREATMENT SYSTEM C. ABSORPTION FIELD DATA 'BELOW EXISTING GRADE Date installed 10/12-11/3/2006 Soil ratingp.d./ rft'bdrm 3.0 )— System type SHALLOW TRENCH Length 40 ft. Width 5 ft. Gravel below pipe 0.6 ft. Total depth '2.7-2.9 ft. Eff. absorption area200+ ft2 Monitoringtube YES Depression over field NO Date of adequacy test "9/11/2014 Results (Pass/Fail) PASS For a bedrooms Fluid depth in absorption field before test E in. Water added 600 gal. New depth E in. Elapsed Time: = min. Final fluid depth E in. Absorption rate >= 600+ g.p.d. Any rejuvenation treatment (past 12 mo.) (YIN & type) NONE KNOWN If yes, give date_ "NOTE: HOUSE WAS VACANT AT TIME OF TEST. DRAINFIELD WAS PRE-SOAKED WITH 1000 GALLONS OF WATER IMMEDIATELY PRIOR TO TESTING. VERBAL APPROVAL FROM JEFF POET WAS GRANTED PRIOR TO TEST. IN SHORT, 1600 GALLONS WAS INTRODUCED INTO THE DRAINFIELD AND IT REMAINED DRY. D. LIFT STATION 'SEE ATTACHED MAINTENANCE INSPECTION REPORT. 10/12-111=006 Size in allons 66 Manhole/Access (YIN) YES Date installed g "Pump on" level at 24 in. "Pump otr level at 12 n. High water alarm level at 26.5 in. Datum BOTTOM OF BASKET Cycles tested Meets alarm & circuit requirements? YES E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tanknift station on lot 1001+ On adjacent lots loo'+ Absorption field on lot 1001+ On adjacent lots 100'+ Public sewer main Sewer /septic service line 251+ Public sewer manhole/cleanout N/A Holding tank Animal containment areas 501+ Manurelanimal excrete storage areas 1W+ SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation 51+ Property line 51+ Absorption field 5'+ Water main N/A Water service line 10'+ Surface water 1001+ Wells on adjacent lots IW+ SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line 10'+ Building foundation 101+ Water main N/A Water service line 10'+ Surface water 100'+ Driveway, parkingtvehide storage 104 Curtain drain NONE KNOWN Wells on adjacent lots 100'+ F. COMMENTS G. ENGINEER'S CERTIFICATION I certify that f have determined through field inspections and review of Municipal mcords that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineers Printed Name JEFFREY A. GARNESS Date I /t dly (Rev.10/12112) Frow ANCH TANK & WELDING INC 277 3715 09/03/2014 13:12 08/07/2012 04:16 9686770 AFL(JS 208 525 Now MEN ■ommum■ ■e now 8■ III as■o own ■ w— E 11.11 man 111 INS ■ ■ no ■ r ■ ■ MINE n6■ ■■ ■o E SEE 8 no INS r11r m a Q Q AdvanText Reid Maintenance Report Annual Inspection #316 P.1001/001 FADE 03 AnchorageTank 907-272-3543 Propady CwnerrnecMlnp # PW (a•9) OperMar U Aaron & Kristina Haynes 2nd Car nt Mike Blakeslee Previous x1853 e< PtevlCue CeMeel Phcne 18531 Portugal Place, Anchorage AK 99516 907 349-0721 ( ) Ay ah.Ion Ceunry tCk vada FTU k&Lp Deteml.eat h•poonw AX -108932 SW060165 208409 RTU107968 12121/2012 Retrieve O&M Into Recite mtlo— Timer settings: Perform Reid SamplingiMbsersations NTU6.(,15xNT(Js) PW (a•9) cc (2-e) U Previous 2nd Car nt Odor of sample Typical �divaty [I Earthy ❑ Moldy Non-typical);5±Wflda ❑Cabbbaarge� ❑Decay oily Ir`.. h. MU ❑ yes 115NO Foam In tank ❑ Yes `Utln Check Control Panel 1 Racirc Aml olscharae A� � ((7 l L c Audible and visual alarms ;�3'OK Dial tone (telemetry only) XYes ❑ No Inapect/Claan Pump System Inspect Clean Rlsar/Lld .....................PrI splice Box ....... . ........... y,,Cr'v.--L(((am. ont C .........11....11 Monte ... . :.;�7. r Pump ........ . ......1111.... Blotube° Filter ............... ..� Biotube Pump Vault ....1111- –11 . Roeireulating 8PlIftur Valve....-.� comments Signature Measure Sludge/Scum 9ludoa Scum 1st Cgm 'Rnt cunent Previous Current Previous 2nd Car nt Currant Previous currant PtevlCue Inspect/Clean AdvanTes Filter Odor. 60MR1l ❑Pungent Dlomet: ❑EUCORIVe ,,psr9p14�0rmel BidglnWPending:'LrnanalMlnor ❑>=xcasaive Inspect/Clann Discharge Pump System Inspect RlserAitl Fg Splice Sox Float cords ins e%t Clean (>,d Doti.. ottioriree Pod Boom intake Vent -M� It Floats pump Inapect/Service other System Components Inspect Clean )lerntactlon Equipment ❑ ❑ Dispersal pddlti al Services Il terry? ❑Clean tastily sheets? Replaced u (� Ryptoce atl Dinar Items? Parts Used. W = nry. B o :el'✓ appropriate syloction) W 11 Ifem Nu Dy Final/Safety Inspection ASV reinstalled . oId raconnocted; flush valvas Closed Sum11�@r,mar lRecommendatlona =.am ponorming; no further action needed ❑ Call for service completed form to 1.866-384-7404 Inspect clean Inspect Clean s❑ ❑ ...®.Lids bolted on ,AODMml panel reactivated ❑ lank need. pumping [] Other? I Municipality of Anchorage • '"� Development Services Department Building Safety Division s h F r r On -Site Water & Wastewater Program 4700 BragaW.Street._ P.O. Box 196650 Anchorage, AK 99519-6650 ). www.muni.org/onsite (907) 343-7904 r CERTIFICATE OF ON-SITE SYSTEMS APPROVAL FOR A SINGLE FAMILY DWELLING Parcel I.D. 020-42-109 COSA#< 1. GENERAL INFORMATION Expiration Date: 3.-/7— Complete `-f7—Complete legal description PARADISE VALLEY; BLOCK 3 LOT 1 Location (site address) 18531 PORTUGAL PLACE *ANCHORAGE AK 99516 Current Property owner(s) TODD & DIANA BOYCE Day phone Mailing address Lending agency Mailing address 18531 PORTUGAL PLACE *ANCHORAGE. AK 99516 Day phone 388-2705 Real Estate Agent LISA CONNER W/ PRUDENTIAL Day phone 244-2013 Mai[ing address 3801 CENTERPOINT DR. ##200 *ANCHORAGE, AK 99503 t: Unless otherwise requested, COSA will be held by DSD for pickup. 2. NUMBER OF BEDROOMS: 4 3. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well ■ Individual On-site 0 Individual Water Storage ❑ Individual Holding tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System ❑ Public Sewer ❑ The Municipality of Anchorage Development Services Department (DSD) Issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of Alaska. Certificates of On -Site Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On -Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water samples. (Certificates may be reissued for a period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 4. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal a axed hereto and as of the validation date shown, baluow, i 'var�,y the"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. 1 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. Address 3701 E. TUDOR ROAD, SUITE 101 * ANCHORAGE, AK 99507 Engineer's Printed Name JEFFREY A. GARNESS, P.E. Engineer's Comments: in conducting this evaluation, GEG, LfD. attempted to provide a thorough, conscientious engineering analysis of the system in accordance with ADEC and MOA DSD Guidelines & Regulations. The reported results described the performance of the system under the conditions encountered at the time of the test, and separation distances measured to readily Identifiable features. The operational life, of all wells and septic systems depend on the local soils condition, groundwater levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of the system. Satisfactory test results do not guarantee future performance of the system, nor do they guarantee that there are no hidden defects or encroachments. GEG, LTD. can therefore not provide any warranty or future estimate of how long the system will continue to meet the operational requirements of the ADEC or MOA DSD. The content of this report is for the sole benefit of the owner listed above. Any reliance upon or use of this report by any other person or party is not authorized, nor will it confer any legal right whatsoever. DSD SIGNATURE b�111_11 Approved for bedrooms. Disapproved. Phone 337-6179 Date I Z �-/a Conditional approval for bedrooms, with the following stipulations: Attachments: COSA Checklist Septic System Advisory Arsenic Advisory Maintenance Agreements CE -7943 eaprofess*W' +oOFo ���OOOo�allt{tFF:r(�r ON-SITE '; G WATERAND 1biASTEWATER PROGRAM JJ6_,J 1 NSA=AFT CGN�1��11 JJJ1)1)))'i}}}� Well Flow Advisory Supplemental Engineer's Report ivii ate Advisory Other By:. Original Certificate Date: (Rev. 11/05) ..t Municipality of Anchorage Development Services Department a: 'x Building Safety. Division " On -Site Water & Wastewater Program s A E' Y 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907)343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST Legal Description: PARADISE VALLEY; BLOCK 3, LOT 1 Parcel ID: 020-42-109 A. WELL DATA Well type PRIVATE If A, B, or C provide PWSID# N A Well Log (Y/N) YES Date completed 7/17/03 Sanitary seal (Y/N) YES Wires properly protected (Y/N) YES Total depth 229 ft. Cased to 229 ft. Casing height (above ground) 24 in. FROM WELL LOG AT INSPECTION Date of test 7/17/03 11/29/2010 Static water level 151 ft. 145 ft. Well production 20 g.p.m. 5.18 g.p.m. WATER SAMPLE RESULTS: Coliform 0 colonies/100 ml. Nitrate ND mg./L. Other bacteria 0 colonies/100 ml. 11/23/10 & Arsenic: ND ug./L. Date of sample: 12/8/2010 Collected by: GEG Ltd. B. SEPTIC/HOLDING THINK DATA JADVANTEX SYSTEM Tank Type/Material STEP/STEEL Date installed 10/12-11/3/06 Tank size 1500 gal Number of Compartments 2 Cleanouts (Y/N) YES Foundation cleanout (Y/N) YES Depression over tank (Y/N) NO High water alarm (Y/N) YES Date of pumping ** Pumper — C. "ABSORPTION FIELD DATA *BELOW EXISTING GRADE Date installed 10/12-11/3/06 Soil rating (g.p.d./ft2o 2/bdr 3.0 System type SHALLOWTRENCH Length 40 ft. Width 5 ft. Gravel below pipe 0.6 ft. Total depth *3+ ft. Eff. absorption area 200+ ft2 Monitoring tube YES Depression over field NO Date of adequacy test*** 11 /29/2010 Results (Pass/Fail) PASS For 4 bedrooms Fluid depth in absorption field before test DRY in. Water added 600 gal. New depth DRY in. Elapsed Time: 0 min. Final fluid depth DRY in. Absorption rate >= 600+ g.p.d_ Any rejuvenation treatment (past 12 mo.) (Y/N & type) NONE KNOWN If yes, give date — **PUMPING NOT REQUIRED PER MAINTANENCE REPORT. ***TRENCH PRESOAKED WITH 1000 GALLONS OF LIQUID. MOA APPROVED 1000 GALLON PRESOAK. D. LIFT STATION *INSPECTED BY A+ HOME SERVICES. SEE ATTACHED INSPECTION REPORT. Date installed10/12-11/3/06 Size in gallons 1500 Manhole/Access (Y/N) YES "Pump on" level at TIMER in. "Pump off' level atTIMER in. High water alarm level at 25.5 in. Datum BOTTOM OF TANK Cycles tested * Meets alarm & circuit requirements? YES E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tank/lift station on lot 100'+ On adjacent lots 100'+ Absorption field on lot 100'+ On adjacent lots 100'+ Public sewer main N/A Sewer /septic service line 25'+ Public sewer manhole/cleanout N/A Holding tank N/A Animal containment areas 50'+ Manure/animal excrete storage areas 100'+ SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation 5'+ Property line 5'+ Absorption field 5'+ Water main N/A Water service line 10'+ Surface water 100'+ Wells on adjacent lots 100'+ SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line 10'+ Building foundation 10'+ Water main N/A Water service line 10'+ Surface water 100'+ Driveway, parking/vehicle storage 10'+ Curtain drain NONE KNOWN Wells on adjacent lots 100'+ F. COMMENTS G. ENGINEER'S CERTIFICATION OF q I certify that / have determined through field inspections and �,� review of Municipal records that the above systems are in ' ' ' ' ' ' ' ' .. ' ' ' ' ' ' ' ' ' ' ' conformance with MOA COSA guidelines in effect on this date. Q Je A. Ga ess. • Engineer's Printed Name JEFFREY A. GARNESS Q�� E-7953 0�4'1 J.7, Date d2 �y� /o ,@ ' 40��F'ro f es siol'o COSA Fee $ ( q Waiver Fee $ Date of PaymentaT If d Date of Payment Receipt NumberReceipt Number (Rev. 11/05) 'Vj / Tract B % cj I Green Belt Reserve L=94.91' % \ R=375.00' / 2 a, A=14 30 5" �.4.Tt) y 1 O. `� House 'c / Lot 2 i ICn 0—" �� N �o Lot 1 1to 3 to 0 O a7 t Lot 3.�� OF Ai`'4 NOTE:: 1) Bearings and distances are Record as per Plat No. 76-79. 2) The 2 septic vents/cleanouts near the house were surveyed in 2009, but were mistakenly not shown until this copy (12/15/10). 5ENTEC O Septic vent Surveying • Engineering Sl 12VEY C'1`1011�1CAT[ ON: SN'1'1-.0 has conducted O Septic tank 2525 Gambell Street, Suite 200, Anchorage, Alaska 99503 a physical survey of this property as shown on this Tele: (907) 563-3835 Fax: (907) 563-3817 draw inr and that the improvements situated thereon are 0 Found property cor. within the property lines and no encroachments exist AS BUILT OF: LEGAL DESCRIPTION outer than noted. S Well Lot 1, Block 3, Paradise Valley Subdivision, EXCLUSION NOTES: It is the owners responsibility Anchorage, Alaska to determine the existence of any easements, covenants, M t' hi h d law AMW �. . .. I *: 49' T-1 jj Jorerny A '�Hurst I�. No. LS•11796 y ./ `��rOF�SS101L`�~y LEGEND or res c tons w c o not appear on the recorded WORK ORDER NUMBERDATE., t vU111ZED Note) •, AUG.9 "=5aa «iu+eaiteant,com subdivision plat. NOTE: Under no circumstances 09-5324 ]RA WN BY BY "r •"c should any data hereon be used for the construction or JAH JH N :\ 1 593,45-4, for the establishing of property lines.