HomeMy WebLinkAboutPOTTER HIGHLANDS PH 2 BLK 3 LT 7Pott Highlands Ph2 Block 3 Lot 7 #020-281-78 ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) MEMORANDUM DATE: April 18, 2017 TO: --�:@ek/�; t� FROM: Mike Anderson, P2/(C- SUBJECT: Lot 7A, Block 3, Potter Highlands, Phase 2 Well and Septic System Permit No. OSP161174 Inspection Report and Certificate of On Site System Approval The inspection report and Certificate of On Site System Approval for the subject lot was submitted before the revised plat was approved. The southern lot line was marginally affected by the replat. The attached Plan As Built was completed with the revised lot line. Neither the well nor the septic system was affected by the change to the lot line. ra til ' spN y��� ti f�0 9t,'99 3,,90,OL.00 N 00.0 <y U) 0 -- — -- ZZIZI Em Z 0 :t- N U) E a) 0) < (1) cu n w w 0 u0 w Ul) co LLJ 0 N C) 0 0 rn z 0r - Z CV) n W CD O 0 < 0 co(') O)wu) w m LO 0) 0 U) w > 11 -C 0 uj ty) c C) < < >tr) ry (3) m 0 0) 0 fv w co CO Co. (20, >1 44 < u m HI-- co C9to .2-Z 0w .c �5; < U; 3i 2- 0 0 m o Eg WWc > 0 wCl co E __j W n 0 -81 60> T 0O ca: C: U -0 -E 00 VC -L 0:' 0 Z HUN LLJ 0 LEJ C) Z: 0 00 CV Nill ^t ^11, CO* Cb co O oe IV # CO U cu CD z 3/0 2 o Aw z CL Permit Number: Tax Code Number: Work Type: On-Site Water & Wastewater System Permit OSP161174 02028178000 WellSeptic MUNICIPALITY OF ANCHORAGE Development Services Department On-Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Initial Permit Effective Dates: June 29, 2016 to June 29, 2017 Design Engineer: ANDERSON ENGINEERING Subdivision: POTTER HIGHLANDS PH 2 Site Legal Address: POTTER HIGHLANDS PH 2 BLK 3 LT 7 G:3638 Owner/Address: CROWN POINTE INC PO Box 112313 ANCHORAGE AK 99511 Site Mailing Address: 19150 POTTER HIGHLANDS DR, Anchorage Lot Size in Sq Ft: 68376 Total Bedrooms: 5 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N 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 (18AACS0). 3. The wastewater code requires inspections durin9 the installation. The engineer must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours), 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezin9 weather must either: A. Open and Close on the same day. B, Covered, sealed, and heated to prevent freezing, Special Provisions: Maximum cover over the tank of 5' unless the deeper burial tank is used, Received By: , ~. l,, ,,,., .... . . , ~ , / Date: ,. Issued By: /~,~ ~/~~ Date: o~' Municipality of Anchorage P.O. Box 196650 ® 4700 Elmore Road Anchoraqe, Alaska 99519-6650 ® (907) 343-7904 ® Fax (907) 343-7997 http:llwww.muni.orqlOnsite Development Services Division On-Site Water and Wastewater Proqram **** VARIANCE/WAIVER REVIEW WaiverS: OSC161071 COSA#: Permit#: OSP161174 PID#: 020-281-78 Legal Description: Potter HiRh ands #2 Block 3 Lot 7 Engineer: Anderson Enqineerinq Applicant: Crown Pointe Your request for a waiver of the required 50 feet horizontal separation from the absorption field to the excessive slope has been approved. The approved separation distance is 35.0 feet. This waiver approval applies to the proposed absorption field only. Any futm'e upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval fi'om this department. [] The affected adjacent property owner(s) 'have been given a 7 day notice regarding this waiver. [] Notarized letter(s) of nonobjection have been received from the owner(s) of the affected adjacent property. [] Adjacent properties are not affected by this waiver. Waiver is Granted: X Waiver is not Granted: Date: **** VARIANCE/WAIVER REVIEW **** MUNICIPALITY OF Development Se.ices Division ~ Cu'~ '~L /J Fax: 907-343-7997 On-Site Water & Wastewater Program Parcel I.D. 020-281-78 Property owner(s) Crown Pointe, Inc. Mailing address P.O. Box 112313 Anchorage, AK 99511 Day phone 229-1886 Site address 19150 Potter Highlands Drive Anchorage, AK 99516 Legal description (Sub'd., Block & Lot) Potter Highlands No. 2, Block 3, Lot 7 Legal description (Township, Range & Section) Lot Size 68,378 Sq. Ft. Number of Bedrooms Five (5) APPLICATION IS FOR: ([~ all that apply) Absorption Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage [] APPLICATION IS AN: Initial [] Upgrade [] Renewal [] TYPE OF DWELLING: Single Family (SF) [] (w/wo ADU) Duplex (D) [] Multiple Dwellings [] (SF and/or D) THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Absorption Trench to Slope Distance: 35'/38' I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: ,_~?~¢) ~c,,'~'~?O~/° ~ Date of Payment: (~ I ~q//(~ Receipt Number: 0~c(l'~ Permit No. Waiver Fees: Date of Payment: Receipt Number: Waiver No. Permit App_9-1-12.doc ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) June 26,2016 Municipality of Anchorage Development Services Department On-Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 7, Block 3, Potter Highlands Subdivision No. 2 Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The owner of Lot 7, Block 3, Potter Highlands Subdivision No. 2 intends to construct a new five-bedroom home on the lot. We are therefore requesting a permit be issued for the construction of a new well and septic system to accommodate the home. The attached Site Plan and backup documentation identify the location and configuration of the proposed well and septic system along with the alternate site. The wells on the lots surrounding this lot are developed and no conflicts are found between the proposed well and septic system and those on neighboring lots. Drainage arrows developed from the ground surface contours are shown on the site plan indicating the grade and direction of flow on the lot. The drainage pattern will not be changed as a result of this project. A test hole was recently placed on the lot in the area of the absorption trench and alternate site. This test hole indicates silty gravel with sand (GM) in the zone specified for the absorption trench. The percolation rate of the soil was determined to be 3.27 minutes per inch. No groundwater was found during the placement of the test hole and none developed during the ensuing monitoring period. An application rate of 5.0 gallons per day per square foot was used in the design of the absorption system. We are proposing to place a new 2,500-gallon Advantex Treatment Tank with gravity flow to a 21' long by 5' wide by 2' effective depth absorption trench to treat and dispose of the effluent generated in the house. The elevation of the distribution line in the absorption trench will be 6' below the surface and the total depth will be 8'. A minimum of 3' of fill or 2" of insulation and 2' of fill will be placed over the absorption trench and 4' over the septic tank. The ground surface on the lot in the area of the septic system is virtually fiat with a Lot 7, Block 3, Potter Highlands Subdivision No. 2 June 26, 2016 Page Two slight slope to the northwest at a shallow grade. The new trench will be constructed parallel with the contours of the slope as much as possible in conformance with Municipal requirements. The new septic system will be constructed a minimum of 100' from all wells and any surface water and 10' the proposed and existing water services in the area. If the system is constructed in accordance with our design the following statements apply: The system, if constructed as designed, will have no adverse impact on the wells in the area or those to be constructed in the future. The system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. The system, if constructed as designed, will have no adverse impact on reserve space, either surface or subsurface, on any lots located in the area. The system, if constructed as designed, will have no adverse impact on drainage patterns in the area. The current drainage pattern will be maintained. Sincerely, Michael E. Anderson, P.E. Attachments 0 z 0 cz ~r- OO "~o~~o POTTER HIGHLANDS SUBDIVISION NO. 2 LOT 7, BLOCK 3 DESIGN FACTORS: SYSTEM REQUIREMENTS: Five Bedroom Home 5' Wide Trench System Perc. Rate: 1-5 Min./Inch 2,500 Advantex Treatment Tank Application Rate: 4 GPD/SF 2' Drainfield Rock 5 Bedrooms * 150 GPD/Bedroom. = 750 SF Absorption Area 750 SF/4 GPD/SF/5 SF (Width) .7 (Red. Factor)= 26.25 LF Trench Length THEREFORE: Furnish and Install a Five Bedroom Advantex Treatment System with a 2,500 Gallon Steel Tank and 2-AX20 Pods. Construct a 27' Long x 5' Wide x 2' Effective Depth Absorption Trench at the Location Shown. Distribution Line to be Placed at 6' Below the Surface. Total Depth of Trench to be 8'. Maintain 100' Separation From All Private Wells and any Surface Water in the Area. Place a Minimum of 4' of Cover Over the Treatment Tank and 3' of Cover Over the Absorption Trench. Original Grade 2' Above Current Construction Grade Current Construction Grade ~Geotextile Fabric % 4" Perforated PVC (Holes Down) Drainfield Rock TYPICAL 5' WIDE TRENCH SECTION (NO SCALE) ~,_,~.~'~, .......... NOTE: Grade Area Over Trench to Drain Away. ~, 4~ / · · , · j ? 49th Minimum 6 Separabon From Bedrock· ~,,,,,,,¢....,,~ ......... Minimum 4' Separation From Groundwater· i~'~'./~ ~", (.2:~..._ Minimum 100' Separation From Private Wells in the Area ~'~ "~'~;~'~'~"~'~"~'~'~'~';;~'"'Fi~ Minimum 100' Separation From Surface Water or Streams ~,~o; No c~4~ ".~ ~.~;2;'...~.~ ~..:~' DEPTH (feet) 1 2 3 4 5 6 7 8 9 11 20 [VlUNICIPALITY OF ANCHORAGE DEVELOPP1ENT SERVICES DEPARTMENT BRAGAW STREET ANCHORAGE, AK 99519 6650 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: POTTER HIGHLANDS #2, LOT 7, BLOCK 5 PERFORMED FOR: CROWN POINTE HOP1ES, INC. DATE: 6 / 17 / 16 PROJECT No.: PARCEL ID#: TECHNICIAN: SILTY GRAVEL WITH SAND BOH @ 18' WAS GROUND WATER ENCOUNTERED'! __ iF YES ~ WHAT DEPTHg.__ DEPTH OF WATER AFTER MONITORING: M. ANDERSON SLOPE No -- p SITE PLAN 52' 26'l DATE OF MONITOPdNG: 6/27/16 E DATE READ NG GR~0SS TI~E NET TIPIE DEPTH T0 NET DROP I ~,PIINUTES) I (PIINUTES)(INCHEs)WATER (INCHES) TEST HOLE PRESOAKED PRIOR TO TESTING: 6/17 1 9:14/9:24 10 1.13"/4.25" 3.12" 2 9:25/9:35 10 1.25"/4.38" 3.13" 3 9:36/9:46 10 1.25"/4.38" 3.13" 4 9:47/9:57 10 1.13"/4.25" 3.12" 5 9:58/10:08 10 1.25"/4.31" 3.06" 6 10:09/10:19 10 1.13"/4.19" 3.06" PERCOLATION RATE:3.27 (MIN/I~NCH) PERC. HOLE DIA. 6" .(INCHES) TEST RUN BETWEEN: 4 FT. and 5 FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR TO TEST. TOP OF TEST HOLE IS APlaROXI["IATELY 2' BELOW EXlSIIN6 GROUND. TEST PERFORMED BY ANDERSON ENGINEERING. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE:. 6/27/2016 ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) June 27, 2016 Municipality of Anchorage Development Services Department On-Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 7, Block 3, Potter Highlands Subdivision No. 3 Absorption Trench to Slope Waiver Dear Onsite Services Engineer: Lot 7, Block 3, Potter Highlands Subdivision No. 2 has steep slopes to the west of the proposed house location. The developer of the lot intends to place a system with gravity flow. We have located an area with acceptable soils, but the primary sites must be placed at 35' from a slope greater than 25% for the primary trench and 38' for the alternate site. The area has been lightly graded and the organic layer removed to create the flat spot for both the house and septic site. No more than 1' of material has either been removed or relocated. The new septic system will be constructed entirely in undisturbed material and in a consistent absorptive lense of material. The distribution lines in the trenches will be placed at 6' below the surface. The 25% slope when extended from the sidewall of the trenches does not daylight less than 50' from the trench. We are therefore applying for a waiver allowing placement of the primary and alternate trenches at the location shown. The soil encountered in the test hole is silty gravel with sand (GM) which is very good for the absorption of septic effluent. No migration of effluent is expected to occur to the steep slope. Sincerely, Michael E. Anderson, P.E. Attachment 0 0 0 0 CD 0 0 0 0 0 Os 0 0~ 0 01 0 01 0 MUNICIPALITY OF Development Services Department On -Site Water & Wastewater Section 05 Certificate of On -Site Systems Approval 020-28-1= — Par_cel=LD._._ 1. GENERAL INFORMATION Phone: 907-343-7904 Fax: 907-343-7997 Expiration=D_ate:a—_jL'- - 7=20!10 complete legal description Potter Highlands Phase 2, Block 3, Lot 7 - Location (site address) 19150 Potter Highlands Dr., Anchorage, AK 99516 Current property owner(s) Mailing address Real estate agent Spencer and Rosalee Curtis Day phone 854-9908 19150 Potter Highlands Dr., Anchorage, AK 99516 2. TYPE OF DWELLING: 0 Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) Day phone 3. NUMBER OF BEDROOMS: 5 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well 0 Private Septic Fx� Water Storage ❑ Holding Tank ❑ Community Well ❑ Community ❑ Public Water System ❑ Public Sewer ❑ Waiver request for: Distance: Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 5,50, 0 0 tt r� Waiver Fee $ Date of Payment l0 I Z 1 I l-lJl1 Date of Payment Receipt Number 1 05 B U 0 Receipt Number COSA # �S Ci l� l �� Waiver # 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify that based on the information obtained from the Municipality of Anchorage files and from my investigation and inspection, the on-site water supply and/or wastewater disposal system is (are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. I acknowledge that On -Site staff may visit the site to verify the information submitted. Name of Firm Forge Engineering Phone 907-522-7773 Address 1399 W. 34th Ave Suite, 101, Anchorage AK 99503 Engineer's Printed Name Michael E. Anderson, P.E. Date 10/17/19 6. DSD SIGNATURE AL System #1 Approved for 5 System #2 Approved for Disapproved Conditional approval for bedrooms bedrooms bedrooms, with the following stipulations: "kkk (lei.. -��,. gra-rv►�,�-..., '✓.;11!)D)}111111`, I Vv,, r7L/� Original Certificate Date: 10-2q The Municipality of Anchorage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA Checklist blue sheet a Legal Description: Potter Highlands PH2, Block 3, Lot 7 Parcel ID: 020-281-78 If more than 1 septic system on lot: COSA Checklist # of Structure served by this system A. WELL DATA ❑ Well log is filed with Onsite (or attached) Well production at time of test 4.7 gpm Date drilled 7/2/16 Water storage tank volume 0 gallons Total depth . -206 .--ft Well disinfected for coliform test? ❑ Yes ❑ No Cased to 101 ft ❑ Coliform bacteria is Negative ❑ Sanitary seal is functioning correctly Nitrate 4.40 mg/L ❑ Nitrate less than MRL (ND) ❑-Wires are properly protected -- Arsenic ug/L ---10 Arsenic less than MRL (ND) Casing height (above ground) '24 in. Collected by FORGE ENGINEERING Date of flow test for COSA 10/14/19 Date of Sample 10/1/19 Static water level at beginning of test 65 ft. Comments B. TANK DATA Age of tank(s) 2 years Tank type/material Advantex/Steel Measured operating fluid level in septic tank NA ❑ Standpipes/foundation cleanout per record drawing Date of pumping 8/23/19 D. ABSORPTION FIELD DATA Shallow Trench Which system tested (date installed) 1/30/17 ❑ ALL standpipes present per record drawing Total measured depth from grade 6.8 ft (max) Measured depth to pipe invert from grade 5.6 ft (min) ❑ N/A — pressurized field ❑ Monitor tubes go to bottom of effective. If not, state depth into effective 1.2 ❑ Code -required soil cover over field ❑ System presoaked (Required if vacant for greater than 30 days prior to date of test) Gallons introduced gallons Comments/Deficiencies: COSA Checklist yellow sheet C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments: Adequacy test date 10/14/19 Results [DPass For 5 bedrooms Fluid depth prior to test 0 in Water added 844 gal New depth 14 in Elapsed time 1440 min Final fluid depth 0 in Absorption rate 750+ and Any rejuvenation treatment (past 12 months) No If yes, enter date E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' U✓ Yes Community Sewer Manhole/Cleanout > 100' ft If absorption field is under driveway comment below Q Yes if No ft M Yes if No ft Neighboring Tank > 100' Q✓ Yes if No ft Private Sewer/Septic Line > 25' 7 Yes if No ft Absorption Field on Lot > 100' ❑✓ Yes if No ft Holding Tank > 100' Q Yes if No ft Neighboring Absorption Fields > 100' ft Animal Containment > 50' 2 Yes if No ft .�7 Yes if No ft Manure/Animal. Excreta Storage, >100', Community Sewer Main > 75' F✓ Yes if No ft Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' F/ Yes if No ft Surface Water > 100' Yes if No ft Property Line > 5'✓Q Yes if No ft Wells on Adjacent Lots: Absorption Field > 5' ❑✓ Yes if No ft Private Wells > 100' ✓0 Yes if No ft Water Main > 10' El Yes if No ft Community Wells > 200' ✓] Yes if No ft Water Service Line > 10' ❑✓ Yes if No ft If septic tank is under driveway comment below From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' U✓ Yes if No ft If absorption field is under driveway comment below Property Line > 10' 0✓ Yes if No ft Wells on Adjacent Lots: Water Main > 10' ✓l Yes if No ft Private Wells > 100' U✓ Yes if No ft Water Service Line > 10' M Yes if No ft Community Wells > 200' Q Yes if No ft Surface Water > 100' 0 Yes if No ft F. ENGINEER'S COMMENTS G. ENGINEER'S CERTIFICATION 1 certify that I 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. COSA Checklist yellow sheet DF � O IQ It, 49th {, MICHAEL E. ANDERSON G> , ' NoCE-4381 10/17/19a°`°��� !'ROFESSIG� ®tee R 08/26/2019 13:49 8666770 APLUS PAGE 10 343 277 om son a MIER semi as "11 ow ® 0 ussang a a mm E as man an 6R III a I so Names om € III as II Ew aaa a a WdvgmTex� Field Maintenance.Report Annual Inspection Property Ownnr/Traekinp ff _dporatar Rosalee Curtis Larry Beth Oita Addraac 19150 Potter Highlands Drive, Anchorage AK 99516 AX elm to 8 County ID >! pad n RTU KUL s AX -141272 I OSP161174 1425005 424596-RTV134141 Retrieve O&M Into Daily flow Rocirc natio_ Timer settings: Perform Field Sampling/Observations NTU (15t NTUs) pH (6-9) (2.8) Current Previous /D4 Odor of Sample Typical r Moldy Musty ❑ Earthy ❑ Non -typical 0j sulfide ❑ Cabbage ❑ Decay Oily flim 1n PVu ❑Yes VNo Foam in tank ❑ Yes ( No Check Control Panel Recirc Amps Discharge Amps 1D.7 Audible and visual alarms OK Dial ton (telem� VJYes ❑ No Inspect/Clean Pump System Inspect Clean Riser/Lid ..................... 7— splice Splice Box .................... M Float Cords ..............:.." yri Floats ................... +}iZ Pump ........................ Siotube'" Filter ................ Biotube Pump Vault ........... Recirculating $putter Valve....... Comments Signature Measure Sludge/Scum Sludue AnchorageTank 907-272-3543 Contacl Prom (907) 854.9908 Data of Last ini pecllon 08/1612018 Srum 1 st Compartment Current-- Previous Current Previous 2nd Compartment Current Previous. Current FtevIOue Inspect/Clean AdvanTex Filter Inspect Clean Odor. /Z Normal ❑ Pungent Hiomat: Laterals/Orifices Normal ❑ Excessive Pod Bottom Bridging/Ponding: None/Minor ( j Excessive Intake Vent J inspect/Clean DischatVe Pump System Inspect Inspect Clean Riser/Lid❑ Floats ❑ 0 Splice Box ❑ Pump C� ❑ Float cords ❑ Inspect/Service Other System Components inspect Clean m Inspect Disinfection Equipment l,rrt Dispersal Laterials/Ormce-1Z Clean l� •' Iz- Observations Additional Services Rendered ❑ Cleaned textile sheets? ❑ Replaced UV Item? ❑ Replaced/Used other items? Parts Used: W = Warranty, S = Billable (✓ appropriate selectlon) W a Item Number description Final/Safety Inspection RSV reinstalled ,Manifold mconar cted; flush valves closed Summary/Recommendations ❑ System performing; no furthr)r action needed ❑ Call for soir ice Date 4z Fax completed form to 1-868-384-7404 [� Lids bolted on Control panel reactivated ❑ Tank needs pumping ❑ other? MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR. AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT,_ herein. the _...........,, �. ;., C,.0 Luy V1 4 : v , , vi LV , ► , oy ana between herein the "OWNER," and the Municipality of Anchorage, herein the "MUNICIPALITY", in accordance with Anchorage Municipal Code (AMC) 15:65.365. In consideration'of themutual covenants contained herein, the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Sys'te'ms. The Municipality grants permission to the Owner,to utilize andoperate an Advanced Wastewater Treatment System.(AWWTS), described as Advantex Waste yWater Treatment System located at (legal description) Potter Highlands Phase 2 Lot 7A 81060 2. Maintenance; Repaiis and Alterations , (Owner is required to'iead, understand and initial each section) . Throughout the term of this Agreement; the Owner shall enter into, a service agreement with an AN WTS 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 Ot6ducing created septic'effluent in aceordance.with the equipment's approval for operation in the Mui icipal ty, 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). 644— 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 1 of 3 _.CA— Owner acknowledges that the Muni cipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. CA` Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. -CA- Owner agrees to grant the Municipality'reasonable access to test and irispect 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 anew Certificate of On -Site Systems Approval. tom" Owner agrees that the AWWTS installation' and maintenance. requirements as provided by the AWWTS vendor/ibstaller and approved by.the Muiiicipality.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 he 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 anyway affect the validity, of the Agreement or any pant hereof; or he right of the Municipality thereafter to enforce every, provisionhereof. 5, Amendment. This Agreement shall only be amended.byauthorizedrepresentatives 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, (rev. 05/18/2018) Page 3 of 3