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HomeMy WebLinkAboutWILLIAMSON #3 BLK 2 LT 36(Rev 0510217 Municipality of Anchorage On-Site Water and Wastewater Section - (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP251440 PID Number: 015-074-32 Dwelling: FN Single Family (SF) n with ADU El Duplex (D) n Two Single Family Project: n New nN Upgrade Name Jim & Kathy Erikson ABSORPTION FIELD n Deep Trench 9 Wide Trench n Bed F71 Mound Site Address 5008 E 98th El Other Phone Number of Bedrooms Soil Rating depth from original grade (907) 529-2128 14 6.0 GPD/SF ITotal 3.9 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 3.4 Ft. Gravel depth beneath pipe 0-5 Ft. Subdivision Block Lot Williamson #3 2 36 Fill added above original grade 0.0 Ft. Gravel length 20.0 Ft. Township Range Section Gravel width 5.0 Ft. Beds: Number of Lines N/A Distance between lines N/A Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches 1 Dist. between trenches N/A From Tank Field Tank Line 50.0 Ft2 Ft. Well >50' >50' N/A N/A >25 TANK 9 Septic [I S.T.ET E] Holding [] Other Manufacturer Advantex Capacity 1500 Gal. Surface Water >50' >50' N/A N/A Material Plastic Number of compartments 2 Lot Line >5' >10' N/A N/A NA Foundation >10' >10' N/A N/A DFT-S-TATION Manufacturer Capacity Remarks Deep-burial tank Gal. Alarm location Electrics ' led by PIPE MATERIAL House totank D3034d Tankto D3034 rainfield Installer Beeks Contracting Drainfield D3034 CO/MT D3034 Inspector Justin Earls BENCH MARK (Assumed elevation) 100 ft Inspectes:tion 1�t 10/17/25 10/18/25 Location and description da 2 nd Man door threshold aro 4m ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp Conditional Approval:4 Date BenjarriirySchiller CE 12592 Septic Syste Approved Date 'd'oes 10/23/25. Ngte"Ithis approval not include well requirement PR4FESS100_1"—� pp permit M40 NNN_�4ii� - -1 (Rev 0510217 Benjamin Schiller CE 12592 R E G ISTEREDPROFE S S I O N A L E N GINEER 1"=40' CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEANOUT FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE LEGEND PERMIT # OSP251345 PID # 015-074-32 WILLIAMSON #3, BLOCK 2 LOT 36 FEET 0 40 80 PLAN AS-BUILT 10/24/25 4-BDRM HOME CRAIG CREEK 1500-GAL ADVANTEX FAP TANK 365 370 375 380 20' LONG X 5' WIDE, 0.5' EFFECTIVE DEPTH TRENCH WELL BEYOND 50' WELL BEYOND 50'WELL BEYOND 50' ON COMMUNITY WELL EXISTING WELL w/ 50' RADIUS TH#1 MT1CO1 MT2 CO2 A B A B MH 28.0 POD 29.1 2CO 32.9 CO1 78.6 MT1 81.2 CO2 100 MT2 97.6 23.2 26.5 24.9 81.5 83.5 104.5 102.5 MH 2CO P O D PROFILE AS-BUILT (NO SCALE) 98.3 92.4 99.2 103.2 FC O MH PERMIT # OSP251345 PID # 015-074-32 WILLIAMSON #3, BLOCK 2 LOT 36 2C O Benjamin Schiller CE 12592 R E GISTEREDPROFE S S I O N A L E N GINEER 1500 GAL ADVANTEX FAP 2.0 TANK AX-20 FILTER POD 10/23/25 20' DRAINFIELD ROCK MT CO COMT MOA APPROVED SAND 98.7 FINISH GRADEMT 1 TH # 1 GROUNDWATER @ 90.7 9/25/25 94.8 CO 1 CO 2 84.2 95.3 98.7 ORIGINAL GRADE MT 2 92.8 94.8 95.3 92.8 2" INSULATION MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Wastewater Disposal System Permit Permit Number: OSP251345 Work Type: Septic Upgrade Tax Code Number: 01507432000 Site Legal Address: WILLIAMSON#3 BLK 2 LT 36 G:2437 Site Mailing Address: 5008 E 98TH AVE, Anchorage Owner: ERICKSON JIM & KATHY Design Engineer: FORGE ENGINEERING This permit is for the construction of: Effective Date: Expiration Date Lot Size in Sq Ft: Total Bedrooms: t)ehartan<:�nt 9/25/2025 9/25/2026 60403 Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage All construction shall be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80) 3. The wastewater code requires inspections during the installation. The engineer shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Received By: Date: Date: Issued By: Date: � 4" /I— 4 MUNICIPALITY OF ANCHORAGE Development Services Department %Phone: 907-343-7904 On -Site Water & Wastewater Section ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 0 15-074-32 Property owner(s) Jim & Kathy Erikson Day phone (907) 529-2128 Mailing address 5008 E 98th Ave, Anchorage, AK 99507 Site address Same Legal description Williamson #3, Block 2 Lot 36 Number of Bedrooms Engineering Firm Forge Engineering Building Permit Number Not Applicable * APPLICATION IS FOR: APPLICATION IS AN: (Z all that apply) Disposal Field E Initial 0 Septic Tank 0 Upgrade E Holding Tank ❑ Renewal 0 Privy ❑ Well D Water Storage D THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Permit/Rush Fees: $ p s Date of Payment: YZZ ELI Permit No. 05P 2,51 31�f5 May 2025 Waiver Fees: Date of Payment: Waiver No. Distance: September 22, 2025 MOA Development Services, On-Site Water & Wastewater Program 4700 Elmore Rd Anchorage, AK 99507 Subject: Williamson #3, Block 2 Lot 36 – 5008 E 98 th Ave Septic system design Dear On-Site Services Engineer: The owner of the above lot owns a 4-bedroom home on the property. The existing trenches have reached the end of its useful life, so we are submitting this permit application for the construction of a new trench and the reconfiguration of the existing tank. No conflicts exist between this proposed system and any other well or septic system, whether on this lot or adjacent lots. The ground surface on the lot slopes steeply at first from the north to the south and then has a moderate slope of 10%-15%. The proposed trench is located at the bottom of the steep area. There are no slopes greater than 25% within 50 feet downslope of either the primary or alternate site. Contours are shown on the site plan showing the grade and direction of flow. Stormwater drainage will not impact this septic system. The new trench will be constructed parallel to the slope as much as possible. If possible, an RSV valve will be installed on the existing riser. If not, a new riser will be installed with the RSV valve in place. The current lift station components will be utilized to pressurize an AX20 pod that will be installed on the existing tank. Wells on this and adjacent lots are shown. The new system will be a minimum of 50’ from all wells and surface water, and more than 5’ away from the septic tank. Please refer to the attached test hole log, plan and profile pages for the septic design. If this design is followed, there will be no adverse impacts to adjacent properties. Sincerely, Benjamin Schiller, PE Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251345, Curtis Townsend, 09/25/25 Benjamin Schiller CE 12592REGISTEREDPROFESSION A L E N GINEER 1"=40' CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEANOUT FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE LEGEND WILLIAMSON #3, BLOCK 2 LOT 36 FEET 0 40 80 SEPTIC PLAN 9/22/25 4-BDRM HOME CRAIG CREEK EXISTING TRENCHES TO BE DECOMMISSIONED EXISTING STEP TANK. CONVERT PUMP SYSTEM TO RECIRCULATION SYSTEM, INSTALL AX20 POD 365 370 375 380 20' LONG X 5' WIDE, 0.5' EFFECTIVE DEPTH TRENCH WELL BEYOND 50' WELL BEYOND 50'WELL BEYOND 50' ON COMMUNITY WELL EXISTING WELL w/ 50' RADIUS TH#1MT CO MT CO Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251345, Curtis Townsend, 09/25/25 WILLIAMSON #3, BLOCK 2 LOT 36 TYPICAL TRENCH SECTION (NO SCALE) NOTES: 1. GRADE AREA OVER TRENCH TO DRAIN AWAY 2. PROVIDE 3' OF COVER OVER TRENCHES AND 4' OVER SEPTIC TANK, OR 2' WITH 2" OF INSULATION 3. CHECK GROUNDWATER AT TIME OF CONSTRUCTION. IF LEVEL IS HIGHER THAN PREVIOUSLY OBSERVED, CALL ENGINEER IMMEDIATELY Benjamin Schiller CE 12592REGISTEREDPROFESSION A L E N GINEER DESIGN FACTORS:SYSTEM REQUIREMENTS: 600 GPD PEAK FLOW PERK RATE: <1 MIN/IN APPLICATION RATE: 6.0 GPD/SF 5' WIDE TRENCH SYSTEM w/ 2' SAND FILTER EXISTING 1500-GAL STEP TANK, AX20 POD TO BE ADDED BOTTOM OF TRENCH: 4.0' BELOW GRADE FLOW LINE ELEVATION: 3.5' BELOW GRADE 600 GPD / 6.0 GPD/SF / 5' WIDE * 1.0 RED FACTOR [0.5 DEEP] = 20.0 LF TRENCH REQUIRED (20.0 LF SPECIFIED) 9/19/25 6" 5' 2' 6" 3' 4" PERFORATED PVC (HOLES DOWN) DRAINFIELD ROCK GEOTEXTILE FABRIC PROVIDE ADDITIONAL FILL TO ACCOUNT FOR SETTLEMENT MOA APPROVED SAND Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251345, Curtis Townsend, 09/25/25 LEGAL DESCRIPTION: PERFORMED FOR: DATE: PARCEL ID#: SOILS LOG AND PERCOLATION TEST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 DEPTH (feet) TEST HOLE 1 DATE READING NET TIME (minutes) DEPTH to WATER NET DROP PERCOLATION RATE: (MIN/INCH) (inches)(inches) DATE OF MONITORING DEPTH TO WATER AFTER MONITORING <1 9/18/25 1 2 3 4 5 6SM (SILTY SAND w/ GRAVEL) Professional Engineers Stamp: WILLIAMSON #3, BLOCK 2 LOT 36 9/18/25 015-074-32 JIM ERIKSON 93 8 16 OB 2:40 Benjamin Schiller CE 12592REGISTEREDPROFESSION A L E N GINEER PERC TEST LOCATION TECHNICIAN: JUSTIN EARLS 99 8 16 8.0' 9/25/25 COMMENTS: SITE PLAN 6 USCS SOIL CLASSIFICATION WAS VISUALLY DETERMINED EXCEPT WHERE NOTED. 9/19/25 MOISTURE NOTED AT TIME OF DIGGING?YES - 9.5' SM (SANDY SILT w/ GRAVEL) MH (SILT) 93 8 16 99 8 16 6 93 8 16 99 8 16 6 93 8 16 99 8 16 6 93 8 16 99 8 16 6 93 8 16 99 8 16 6 4:30 4:30 5:10 5:45 5:45 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP251345, Curtis Townsend, 09/25/25 MtINICIPAIATY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREEMENT" made and entered into as of this Z-q Day of �f 20� by and between r � bW��iC% , 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 Advantex system located at (legal description) Williamson #3, Block 2 Lot 36 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 includes an annual maintenance fee (typically $400 to $600). 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. 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. 05/ 18/2018) Page I of 3 Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice. Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. 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 Ii OWNER: By: (signature) Date: i4a4oli9- > �%� (i .��C/�% (print name) STATE OF ALASKA } ) ss. THIRD JUDICIAL DISTRICT ) The foregoin instrument was acknowledged before me 20 ZS , by ,Lth- GriCa� _. A P'ao,� NOTARY OR ALASKA this ZLPay of Wkembe-r My Commis ' n expires: i��02-?j MUNICIPALITY: By: til, (signature) Cy"S �i3 i%� (print name) t^� Date: Title: C // -'C- c - i- (rev. 05/18/2018) Page 3 of 3 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.cl.anchorage.ak.us (907) 343.7904 Page 1 of 3 On -Site Wastewater Disposal System and/or Well Inspection Report Permit Number. SWO30464 PID Number. 015-074-32 Name: Wastewater System: ■ New ❑ Upgrade JIM &KATHY ERICKSON Address: 5008 98th AVE. * ANCHORAGE, AK * 99507 ABSORPTION FIELD Phone: No. of Bedrooms: (907) 242-9650 4 Deep Tnnth CIShallow Trench Deed ClMound Oether sw Neeeg: Tea D.qn ham rlglna er"a" LEGAL DESCRIPTION 0.6 cpa/sg• n 7.0 MAX n Block Lot Subdivision: Depth to pp eouaw fn,e rigkd Ilm" rLwa depth beneath OW 4.D+ 2 36 WILLIAMSON #3 SEE DWG n n Township: Range: — Section: — n Weed ekaee 0'41"°1 w0dw: area Mnpu' (2 ® 50w) 100 TOTAL n SEE DWG n r.wel wlalh: NvnWr of Ore , an MAam. Mbw, w WELL: ■ New ❑ Upgrade 5.0 n 2 10+ n Gbwfceuo PrWo* A.B.G : Tea DepN: caeca To: Tobi sbeerpam, ens 1000 ebriek pipe r D 3034/F-810/SCH 40 PVC PRIVATE 221 rt 221 in, so. in, D, . Dao DrYra: sbua war Lw,.t kat~ BEEK'S CONTRACTING avis keaa's 11/5-6/2003 M—W DRILLING INC.* 6 19 2001 194 n n.Ia pNmp se At Men d: `°.k,° Nagm " clw TANK 11+ cepa UNKNOWN n 24+ k SEPARATION DISTANCES ClSeptic 0Holding ■S.T.E.P. 0Other To Septic Absorption Utt Holding ce/PNote u°"A°`h"'r ANCHORAGE TANK/ a°p°`0 "2v 1500 From Tank Field Siouan Tank Se.r Wee ORENCO SYSTEMS Well 100'+ 100'+ too'+ — 25'+ Mt.":STEEL a eenwr aMb. 2 Surface Water 100'+ 100'+ 100'+ — — LIFT STATION Lot Una 5'+ 10'+ 5'+ — — sw in 1p a 1500 Yaneecuu . ANCHORAGE TANK ORENCO SYSTEMS m o e e: en 'we' a: lfgh war ebm e: Foundation 5'+ 10'+ 5'+ — — 42• 42• 46" prop Yalr � UoaeG aeetrlN ewpeclbn pMomra !/. Curtain Drain NONE KNOW /20 OSI 05 HHF M.O.A. BENCH MARK Remarks: t000uon .na w.anpuan: *WELL WAS DRILLED UNDER PERMIT NUMBER: S01019OW BOTTOM OF SIDING Awned owmB : 94,95 n ENGINEEirae L P OF. S�0 Inspections performed ormed by: GEG,Ltd. 1st 11/5/2003 ...... ... ...�°.. 2nd 11/6/2003 3rd 6/11/20040 Gar ess: ��OO Development ervices Department Approval v!'•., 7953 �� e• '' •. ••' DOp"Prorea+lon Reviewed and approved by:Uft Date: *, 040000�� (Rw.. ,var) PERMIT NUMBER: AS -BUILT DRAWING PARS NUMBER: SW030464 015-074-32 o, � L 2 1 I I 1.9 ,yam/ � � 9� a � a " a'• ✓moi q / �\\\CAMPBELL CREEK I4\A 1 / 100' WELL RADIUS I / GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS e nnne en�n curt. mi AW.ORMF A. 99507 • F F (907)117d.79 • FAX (907)318.186 1500 GALLON S.T.E.P. TANK i/15/2004 0 O WN BY: G � .•••• A.J.G. p P' LF_: �;� 4 1"=40' * * f n JIMERICKSON c/o DAN GEEK (907) 242-9650 2 OF 3 LEGAL DESCRIPTION: WILLIAMSON SUBDIVISION #3; LOT 36, BLOCK 2 AS—BUILT DRAWING OF SEPTIC SYSTEM UPGRADE I Gar ess: 7 ' PERMIT NUMBER: AS -BUILT DRAWING PARCEL ID NUMBER: SW030464 015-074-32 TOP OF TANK AT INLET - 83.92 INVERT OF BUNG AT INLET - 83.38 WEST TRENCH ORIGINAL GRADE . 97.22 O HIGHEST POINT FINAL GRADE - 88.03 ST2 MH NEW 1500 GALLON S.T.E.P. TANK INAL GRADE 97.04-97.52 INSULATION ORIGINAL GRADE r -FILTER FABRIC _m„97�•5e„O - TOP OF TANK AT OUTLET - 83.90 EAST TRENCH FABRIC i'i•ii'i'i' .=.viii 'i••'•7yjl;l;:•i; M SPA= 3r TRENCH5 BOTTOM OF TRENCH - 90.22(AVC) 90.55(AVG) ,;ELATrVE ELEVATION OF RELATIVE ELEVATION. BOTTOM OF TESTHOLE (DRY) - 84.22 BOTTOM OF TESTHOLE (DRY) - 84.55 a�zooa DRAWN A J.G. GARNESS ENGINEERING GROUP, Ltd. ' �: y SCALE: CONSULTANTS& GENERAL CONTRACTORS 1" = 4G, 1701 F. TUDOR ROAD. SUITE 101 • ANCNORAGF. A8 99501 • PHONF (907)3374179 • FAX (9071"8-3I46 ....:••• QQ m '•, y . or esS. ` QOov •,. CE 79 . 00 s�''•.........YPE y 000000��040 REPAIRED FOR: PHONE NUMBER: JIM do KATHY ERICKSON (907) 242-9650 PACE NUMBER: 3 OF 3 EGAL DESCRIPRON: WILLIAMSON SUBDIVISION #3; LOT 36, BLOCK 2 OF WORK* PROFILE AS—BUILT OF NEW SEPTIC SYSTEM RightFax 6/13/2004 1:40 PAGE 1/1 RightFax Inspection Report Municipality of Anchorage, Building Safety Division 4700 South Bragow INSPECTION: VOICE 343-8300 INSPECTION: FAX (907)249-7777 INFO: 343-7982 Name Jlm Erk:kson 1 Ir Permit 03-1560 Address 5008 E 98TH AVE Phone 529-2128 Legal BK 2 LT 36 Inspection Date 6/14/2004 AM Subdivision WILLIAMSON #3 Comments or Directions underground eiectrical to lift station. Like to bury before I lose the excavator. Come around to the backyard. Jim V Y'J Inspection Underground Electrical 5 Z I LS 7 6G Rainspection N ❑ ,NO NONCOMPLIANCE OBSERVED ❑ CORRECTIONS ESSENTIAL AS EXPLAINED BELOW ti ❑ WILL RE-EXAMINE AT NEXT ❑ DO NOT CONCEAL UNTIL REINSPECTION INSPECTION COMMENTSi (for Inspector use only) U/G AICA Cc,/ Y14 t cvf a( Tilt, b G/wNo 6 SCS/L `.i (r c -/(l /� CG✓�� /1N1/f,4L1L Inspector; C `0-jrL-E Data MUNICIPALITY OFANCHORAGE 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 PERMIT Initial Permit Number: SW030464 Legal Description: JWILLIAMSON #3 BLK 2 LT.36' Design Engineer: 0814 Charles E. Wilson Jr. Owner Name: JIM & KATHY ERICKSON Owner Address: 5008 98TH AVENUE Anchorage , AK 99507 - Date Issued: Oct 29, 2003 Expiration Date: Oct 28, 2004 Parcel ID: 015-074-32 Site Address: Lot Size: 60403 SQ. 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. rn 2. All requirements specked 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 dosed on the same day. B. Covered, sealed, and heated to prevent freezing. �.`Thefollowng special proMm kinis .-----____-.__._.T.._-_�--_---_---__- FrHE PARRALLEL ABSORPTION FIELDS SHALL HAVE A MINIMUM OF 10 FEET OF UNDISTURBED SOIL iBETWEEN THEM ///5-/03 5 ep DV Iv F A16,1A r r re 15 Rt:-: 19r:.5 16 Al (iq /< Wk/. c) pA i T D ko v. 4 , 103 197M CI -I jEA Received By: Issued By. �� Date: 104910 Date: 2 03 Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 ON-SITE SEWERIWELL f ERMIT;�?P:.i:nTiOw FOR A SINGLE FAMILY DWELLING Parcel I.D. f) i 5 - b "l `-Y -j_?. Permit Number 30464 Property owner(s) l/_&U t=_ V-�, Y�ay phone tD 4 (0 Q t-( Mailing address (1) "1 q �S�-7 address (2) S�R FAS7 Z6:EK AV ENtlE Zip Code 795-07 Legal description (Lot, Block& Sub'd.) w`l�h'1 3 6\0il: k - Z 'LoV 3 Le Legal description (Section, Township & Range) 1 1 Lot Size QD O _gQj_Acre Sq.Ft. Number of Bedrooms THIS APPLICATION IS FOR: Sewer Only W Well Only ❑ Sewer and Well ❑ 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. (Signature of property owner or authorized agent) Permit Fees: a.2 Lk y V Waiver Fees: Date of Payment: 101 11. 0 Date of Payment: Receipt Number: 47 1 C Receipt Number: (Rev. 12/00) RIFN6W,a ALASKA WATER & WASTEWATER CONSULTANTS, INC. November 4, 2003 Municipality of Anchorage Development Service Department Building Safety Division On -Site Water & Wastewater Program P.O. Box 196650 Anchorage, Alaska 99519-6650 Ref: Revisions to Septic System Design for Lot 36, Block 2; Williamson Subdivision N3 To whom it may concern: A permit was issued for the referenced property on October 29, 2003. We would like to revise the design done by Charles E. Wilson Jr., P.E. The attached site plan and design drawings show the revisions to the original design. The proposed 4 bedroom house will still be served by the existing private well and the proposed private septic system. We are proposing that a 1500 gallon S.T.E.P. tank and dual pressurized 5 -wide trench type drainfields be installed. The drainfields will be designed around the 30 foot radii of Kenneth in. Duffus, P.E.'s test holes 498- 35b & 498-35c. Comments regarding the design revisions are summarized as follows: 1. SOILS: See the attached logs which shows the soil classifications, groundwater monitoring, and the percolation test results. It is our opinion that an application rate of 0.6 gallons/day/ft2 should be used. 2. TRENCH DESIGN: a. Percolation Rate: 1.78 & 20 minutes/inch b. Proposed Application Rate: 0.6 gallons/day/ft2 c. Number of Bedrooms: 4 d. Design Flow: 600 gallons per day e. Minimum Absorption Area: 1000 ft2 f. Total Depth: 7 feet (max.) g. Effective Depth: 4.0 h. Width: 5 feet i. Reduction Factor: 0.50 j. Minimum Length: 100 feet total length (2 @ 50 feet long each) k Effective absorption area= 1000 ft2 Note: the distribution lines are to be 1.25 inch Sch. 40 PVC with''/. inch holes spaced 38 inches on center (15 holes per lateral/ 30holes total). 3701 E. Tudor Road, Suite 101 • Anchorage, AK 99507 Ph: (907) 337-6179 • Fax: (907) 338-3246 • Website: akwwe.com 3. SURFACE WATERS: There is a small creek along the southeast property line. The proposed septic system will be 100 feet away. 4. TOPOGRAPHY: The area around the proposed drainfields is relatively flat; in short, there are no slope concerns. 5. LOT LINE WAIVER: We request that a 1 foot lot line waiver be granted from the north/northwest property line to the proposed drainfield. We are unaware of any adverse effect on the neighboring property with the granting of his waiver. 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 P.E., M.S. NOTE: A site plan drawing, a design drawing, two soils logs, and a 7 page construction specification letter which are all part of the design package for this septic system. 3701 E. Tudor Road, Suite 101 • Anchorage, AK 99507 Ph: (907) 337-6179' Fax: (907) 338-3246 0 Website: akwwc.com \\ OLSLSDLLNSWILLIAMSON/D p WILLIAMSON03WIILIAMSO/D ' / \\ PROPOSED SEPTIC SYSTEM (SEE DESIGN, PAGE 2 OF 2) \ ALTERNATE SITE / \'� /POSE M o fRBE0R00 / S / 71 f \ \/ TH98-35B LOT 16. WILLWASON S/D 03 rcnE.CAry MELCMEK 100' WELL RADIUS 1 I , EXISTING / / OLLANLOCK S/D 0 WIMSO3 200' WNl "A" MLI, LI, FiVIUI I n 11 ALASKA �V14 ATRR & WASTE IVATKR SCALE: ��. r, CONSULTANTS,INC. �" - 60� 3701 F TUDOR ROAD. S(11TF 101 • AWQAGF. AK 00507 • P~ (007)537-6170 • FAX (0071338-0766 PREPARED FOR: JIM ERICKSON PHONE NUMBER: PAGE NUMBER: O •. ••• •••• c/o DAN BEEK 242-9650 1 OF 2 P •.Je re A Ge ne LEGAL DESCRIPTION: 53 �G LOT 36, BLOCK 2; WILLIAMSON SUBDIVISION #3 O�()0%!v•. ;�000 TYPE OF WORK: 4OQ Prolesslo� c SITE PLAN FOR PROPOSED SEPTIC SYSTEM DO�000�� PROPOSED DRAINFIELDS. EXCAVATE TWO TRENCHES THAT ARE 7 FEET DEEP MAXIMUM BY S FEET WIDE BY 50 FEET LONG EACH (100 FEET TOTAL LENGTH). ADD 4 FEET OF CLEAN, WASHED SEWER DRAINROCK. THE PROPOSED 1: DISTRIBUTION LINES ARE TO BE 1.25 INCH SCH. 40 S.T.E.P. PVC WITH 1/4 INCH HOLES SPACED 38 INCHES ON \ CENTER (15 HOLES PER LATERAL/30 HOLES TOTAL). 1NATE SITE. WILL REOUIRE -.: / 3 / USE OF AN ADVANTEX �i MT OyEO \TREATMENT SYSTEM. �^ y X11 ' '��,•'•� ..,'� r ••.. �. I 100' WELL RADIUS _ I/ 0 \\\---EXISTING WELL I I 1, ALASKA R'ATLR & WASTEWATER CONSULTANTS, INC. 1701 F TUDOR R AO SUITF IOt • ANCRORAC.F. AK 00107 • PRONF (007)337-6170 • FAX l00T51A-37[6 REPAIRED FOR: JIM ERICKSON PHONE NUMBER: c/o DAN BEEK 242-9650 .GAL DESCRIPTION: LOT 36, BLOCK 2; WILLIAMSON SUBDIVISION #3 fPE OF WORK: DESIGN OF PROPOSED SEPTIC SYSTEM J DATE: 11/4/2003 DRAWN BY: J.L.M. SCALE: 1" = 40' PAGE NUMBER: 2OF2 CAWK.LL C11M ..... tfl. r��......... 11-7953 Pio Tessio�d Lot 36, Block 2, Williamson Subdivision Addition #3 On Site wastewater system design for Jim Erickson Probable impacts on adjacent properties October 27,2003 Wells Properties within 100 feet of the proposed drainfield include lots 33, 34, and 35. Lot 33 is served by a community well, as are the lots east of 981° Street and will not be impacted by this development. Lots 34 and 35 are presently undeveloped. Lots 34 and 35 will be precluded from drilling a potable water well near the SW corner of the lot. Both of these lots are "flag" lots and adequate areas remain on both lots for future well installation outside the 100 foot setback from this propose septic system. Wastewater systems The proposed well and septic system will have no impact on existing or future on site wastewater systems on nearby lots. Reserved Space The reserved space for Lot 36 is shown as the alternative drainfield on the site plan. The construction of the alternative bed will have no impact on adjacent on site wastewater systems and the impact on adjacent wells is discussed above for the primary field. Construction of the alternative field will not preclude development of nearby lots. Drainage Surface drainage on Lot 36 flows to the southeast towards a small creek near the southeast property boundary. Existing surface drainage patterns will be altered very little by this development. The finish grade of the primary and alternative drainfields will be mounded such that surface water will not pound over the fields. As such, surface flow that used to Bow directly southeast will be diverted around the drainfield. This is not expected to impact any of the nearby lots. A141el ao •- Gl//AG C/x IR24 QiG�f�o�.n�ortre,uiN. k��' .� F/w = -� ��, X /.Sa G'P���"•r = 600 Q,Dl T41c- Z / XA-le�S�SF )r,��.Ot•A q�� v.... e , • pied.. E. Wlm , Jr. ; (/ CE 6M ;+ 4"fie A104wo r4- - bta�e,Y�� f /r �rritr 44 O 3 m:7,:nu"�t /iiriio t 1e Ok'/dif7i.G✓ria y�//L S' lYT.5. Job No.: 01-155 Permit No: N/A Project No.: N/A M -W Drilling, Inc. *P.O. Box 110378*Anchoroge, AK 99511• •907-345-4000 ♦ 907-345-3287 Fax• Groundwater Well As -Built & Lon o Well Owner. Hodgdon, Dave ♦ Use of Well: Domestic ♦Legal Description: Lot 36, Dlock 2 Williamson Subdivision 0- Anchnranr Construction 4Hole Depth: 22P ♦CasingSie: 6" ♦Cased To: 220.78' ♦Alaterial: A53Steel ♦ Drill Method: Air Rotary Perf. ♦ Well Completion- Open end X Screen Perforated Alethod: ♦Screen/Perjoratlon description: None ♦ Grout Nates: (1) Sack- No. 8 bentonite granules ♦!fell Development. Method. _ Airsurge Notes: ♦ Static water level (SWL) 194' (above) (bele;) top of casing (TOC). ♦ Well yield test at 1 I± gallons per minute (CPMilgaNens per7iorr (Gp/f) for I hours with 100% of drawdown (DD) from static leve! (SWL). ♦Alethod: Airlift ♦ Date of completion: 19 June 2001 ♦ Pump Install. Well Lo Depth in feet from top oreasing. Details of formations penetrated, size of material color and hardness. 0 TO 2 Casing stick-up 2 TO 4 Top soil: brown 4 TO 36 Gravelly clay with occasional boulders: gray 36 TO 90 Gravell silt: and A--- 90 TO 119 Gravelly silt: dark Smy and dry 119 TO 128 Gravelly silt: dark.gray and dam 128 TO 153 Silty ravel: brown 153 TO 161 Gravell silt: gray 161 TO 165 Silt: brown 165 TO 176 Sil ravel: brown and dam 176 TO 179 Silt: brown 179 TO 189 Silty gravel: brown Boulder 189 TO 192 192 TO 202 Silty gravel: dry 202 TO 217 Silty gravel: wet 217 `TO 221 Water ravel �OII Cwtiflcate No'a 81! dr 97 MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water B Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WATER SUPPLY PERMIT Initial Permit Number: SW010190 Legal Description: Williamson #3 Lot 36 Bik 2 Date Issued: Jun 14, 2001 Expiration Date: Jun 14, 2002 Parcel ID: 015-074-32 Design Engineer: 0000 None Required Site Address: NHN E 98th Ave Owner Name: David Hodgdon Lot Size: 60403 SO. FT. Owner Address: 7410 Tangle Ct. Total Bedrooms: 4 Permit Bedrooms: 4 Anchorage , A 99504 - This permit is for the construction of: Disposal Field F] Septic Tank Holding Tank ❑ Privy O 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: Issued By: Date: Date: 6 — /4 —01 \ Municipality of Anchorage • Development Services Department Building Safety Division On -Site Water and Wastewater Program ` 4700 South Bragaw St. P.O. Box 196650 Anchorage. AK 99519-6650 www.ci.anchorage.ek.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 615--- DIN Permit Number SW Property Day phone Mailing address (1) %//y Z;� Mei+iif g -address (2) t4a F Zip Code Legal description (Lot, Block & Sub'd.) Z-/.,- 2 Legal description (Section, Township & Range) Lot Size_ (00,' Qy3 Acrej Sq.Ft. Number of Bedrooms 47 THIS APPLICATION IS FOR: Sewer Only ❑ Well Only ❑ Sewer and Well V 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 din accordance with applicable Municipal Codes. of property Permit Fees: _ yyb, 010 Waiver Fees: Date of Payment: Receipt Number: (Rev. 12/00) Date of Payment: Receipt Number: Lot 36, Block 2, Williamson Subdivision Addition #3 On-site water and wastewater system design for David f lodgdon Probable impacts on adjacent properties June 7, 2001 Wells Properties within 100 feet of the proposed seepag beds include Lots 33, 34, and 35. Lot 33 is served by a community well, as are the lots to the east of 98' Street and will not be impacted by this development. Lots 34 and 35 are presently undeveloped. They would be precluded from drilling a potable water well on the south side of their properties. Adequate areas remain on lots 34 and 35 for well installation that will be in excess of 100 feet from the proposed seepage beds and on-site wastewater systems on adjacent lots. Wastewater systems The proposed well and on-site wastewater system will have no impact on existing or future on-site wastewater systems on nearby lots. Reserved Space or surface and subsurface The reserved space for Lot 36 is shown as the alternative seepage bed on the site plan. The construction of the alternative bed will have no impact on adjacent on-site wastewater systems and the impact on adjacent wells is as discussed above for the primary field. Construction of the alternative bed will not preclude development of nearby lots. Drainage Surface drainage on Lot 36 flows to the southeast towards a small creek near the southeast property boundary. Existing surface drainage patterns will be altered very little by this development. The finish grade of the primary and alternate beds will be mounded such that surface water will not pond over the beds. As such, surface Bow that used to Bow directly southeast will now be diverted around the beds. This is not expected to impact any of the nearby lots. 490 Chadn L wll.on, h.: M CE 6281. i 1;.01- �i� S /^ DN, /!�� Lf-�3r`!�?7r/' i'✓��`�ia( ��t-✓�'�• J %'r '�/'���iQ�sc� :'r� r i .8 d n "77 8111.41 1 e i�T�G�B/► or: Aj �t1TF!� /1 C a6e�s� ✓.�Iflf d/KV�I�! I Uerin E Mi ,k. •: ' '• CE 6281 X4"Z�••......•• t d �( /9/.fie J oi. 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OA .M2[411 WI • • � Development Services Department Phone: (907)343-7904 On -Site Water & Wastewater Section Fax: (907)343-7997 Parcel ID 015 -074-32 Certificate of On -Site Systems Approval OSC251440 Expiration Date: 8/22/2026 Legal description WILLIAMSON#3 BLK 2 LT 36 site address 5008 E 98TH AVE Current property owner(s) ERICKSON JIM & KATHY X The On-site system(s) is/are approved for 4 bedrooms Conditional approval for bedrooms, with the following stipulations: Comments or conditions: No comments By: r/ Original Certificate Date: 10/29/2025 This Ce icate of On -Site Systems Approval (COSA) is intended to demonstrate the subject syst (s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Service 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 submittal. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory Other MUNICIPALITY 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. 015-074-32 Complete legal descriptionWilliamson#3, Block 2 Lot 36 Location (site address) 5008 E 98th Ave Current property owner(s) Jim & Kathy Erikson Day phone (907) 529-2128 2. ON-SITE SYSTEMS SIZED FOR 4 BEDROOMS 3. TYPE OF WATER SUPPLY: RE Private Well serving 0— dwelling units ❑ Other Non-public well as regulated by MOA ❑ Water Storage ❑ Community Well or Public 4. TYPE OF WASTEWATER DISPOSAL: Al Private Septic ❑ Private Septic serving 2 dwelling units ❑ Holding Tank ❑ Community Septic or Public Sewer 5. SEPTIC TANK: W Steel ❑ Plastic ❑ Concrete ❑ Fiberglass Age 22 - See advisory if steel or fiberglass older than 20 years 6. ABSORPTION FIELD: ❑K 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. COSAFee $ Waiver Fee $ Date of Payment Date of Payment COSA# 056 25/4(40 Waiver # COSA Applicaflon—Apr2025.doc COSA Checklist Legal Description: Williamson #3, Block 2 Lot 36 Parcel ID: 015-074-32 If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system 1 A. WELL DATA ❑■ Well log is filed with Onsite (or attached) Date drilled 6/19/01 Total depth 221 ft Cased to 220.78 ft ❑■ Sanitary seal is functioning correctly ❑■ Wires are properly protected Casing height (above ground) >18 in. Date of flow test for COSA 9/11/25 Static water level at beginning of test 175 ft. Comments Well production at time of test 3.9 gpm Water storage tank volume N/A gallons Well disinfected for coliform test? ❑ Yes ❑■ No ❑■ Coliform bacteria is Negative Nitrate 2.36 mg/L E]Nitrate less than MRL (ND) Arsenic ug/L ❑■ Arsenic less than MRL (ND) Collected by Forge Engineering Date 8/22/25 B. TANK DATA C. T STATION Measured operating fluid level in septic tank NEW ❑ Required E Date of pumping Age of lift station ❑ Required maintenance completed, if AWWTS Lift station material Comments: Comments: D. DISPOSAL FIELD DATA ance completed Which system tested (date installed) NEW* A equacy test date ❑■ ALL standpipes present per record drawing sults ❑ Pass Total measured depth from grade 3.9 ft (max) Fluid de th prior to test in Measured depth to pipe invert from grade 3.4 ft (min) Water adde gal ❑ N/A —pressurized field. New fluid depth in ❑■ Per record drawings, field is insulated. Elapsed time min ❑■ Monitor tubes go to bottom of effective. Final fluid depth in If not, state depth into effective Absorption rate gp ❑ Presoaked required if FIELD STATUS — POST REC V (Required if house vacant or field not used for more Effective depth (per record draw than 30 days prior to date of test) N/A Gallons introduced NSA gallons date Effective depth used in Any rejuvenation treatment (past 12 months) N/A Effective depth remaining If yes, enter date Comments/Deficiencies: COSA Checklist_May2025.docx ERY ts) in ri E. SEPARATION DISTANCES From Well on Lot to: (Please enter distances if less than required) Septic Tank/Lift Station on Lot > 100' ❑E Yes if No ft Neighboring Tank > 100' ❑� Yes if No ft Disposal Field on Lot > 100' ❑■ Yes if No ft Neighboring Disposal Fields > 100' R Yes if No ft Sewer Line/Main > 100' R Yes if No ft Sewer Manhole/Cleanout > 100' ❑� Yes if No Sewer Service/Septic Line > 25'[E Yes if No Holding Tank > 100' Yes if No Animal Containment > 50' Yes if No Manure/Animal Excreta Storage > 100' ❑■ Yes if No ❑ N/A — Served by Community Well (not on lot) or Public Water ft ft ft ft ft From Septic/Holding Tank and Disposal Field(s) on Lot to: (Please enter distances if less than required) Tank to Foundation > 10' 0 Yes if No ft Surface Water > 100' ❑ Yes if No >50 ft Field to Foundation > 10' ❑■ Yes if No ft Tank to Property Line > 5' R Yes if No ft Field to Property Line > 10' ❑� Yes if No ft Water Main/Service Line > 10' ❑E Yes if No ft F. ENGINEER'S COMMENTS Wells on Adjacent Lots: Wells > 100' ❑ Yes if No >50 ft Community Wells > 200' 9 Yes if No ft If tank or field is under driveway comment below 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 ofFirm Forge Engineering Engineer's Printed Name Benjamin Schiller, P.E. COSA Checklist_May2025.docx Phone (907) 522-7773 Date 10/24/25 .' SOF A�q�ll �* •'qg TH .. .. .. ... ........ J� '. • Benja. ' . chiller ����F�;l , CE 12592 • .������ 1 tl`F�pROFESSI4N�t.� � MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREEMENT" made and entered into as of this 29-�L Day of t L-"1 L4 -r of 202.5 , by and between /)LLPC: A. "i ke- f , 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 Advantex system located at (legal description) Williamson #3, Block 2 Lot 36 2. Maintenance. Repairs and Alterations. (Owner is required to read, understand and initial each section) bi� 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. /hat_ 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 includes an annual maintenance fee (typically $400 to $600). rAi— 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. Wit— 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. 05/18/2018) Page 1 of 414L- Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. 164L Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. fit- Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice. I t- Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. Mtt— 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 ONN"NER: Bv: (slunaturc) Date: oo\l It I 1141//z/// .......... z (print name) ci I? 41 STATE OF ALASKA % ss. THIRD JUDICIAL DISTRICT of The forcuoing, instrument was acknowledged before me this < i-) �-e m 1-� ,z 20_257, by 2—icl dad of NOTARY PUBLIC FOR My Commission expires: MUN:�CIP F Bv: si-nature) Date: (print name) Title: (rev. 05:'l 8 2 018) Paye 3 of 3 / / / / / / / / / / / / / / / // / // / /// /// /// /// // / // / / / / / / / / / / / / / X X X Sanitary Lift Station 30' 30' WL WL WL WL WL WL 30' 72.4' 6 . 0 ' 1 6 . 1 ' 6 . 0 ' 15.0' 12.1'15.0' 30.3' 3 0 . 1 ' 1 0 . 0 ' 1 0 . 0 ' 2.0' Septic Alarm Sanitary Lift Station 2 . 0 ' WORK ORDER No:DATE:SCALE: DRAWN: MB CHECKED: ROL ZONING: 1"=60'OCT 28, 2025 R1A GRID No:FB BOOK/PAGE: SW2437 176/13 &15 SURVEY CERTIFICATION: Alaska Remote Imaging has conducted a physical survey of the subject property, the improvements situated thereon are within the property lines as shown. EXCLUSION NOTES: It is the owners responsibility to determine the existence of any easements, covenants, or restrictions which do not appear on the Plat used for this survey. NOTE: Under no circumstances should any data hereon be used for construction or for the establishing of property lines. ASBUILT SURVEY OF: Lot 36, Block 2 Williamson Subd. Addn. No. 3 (Plat 99-106) Anchorage, Alaska Found Rebar Cleanout Sanitary Manhole Elec Meter ALASKA REMOTE IMAGING Surveying Mapping Land Planning LIDAR 6239 B Street, Suite 201, Anchorage, Alaska 99518 (907) 519-0339 survey@alaskaremoteimaging.com Robert O. Lumpkin No. 10459 R E GIST EREDPROFESSIO N A L L A N D S URVEYOR 1.Bearings and distances are record per referenced plat unless otherwise noted. 2.Not all monumentation for this survey may be shown on this document. 3.Excepting for gross negligence, the liability for this survey shall not exceed the cost of preparing this survey. IMAGINGSURVEYING DRAFTING S U R V E Y I N G AL A S K A Tele Pedestal Gas Meter Elec Outlet Deck Post Scale 1"=30' Well Mailboxes Elec Pedestal 10/28/'25