HomeMy WebLinkAboutLAKE RIDGE TERRACE BLK 1A LT 6ALake Ridge Terrace Block 1 A Lot 6A #051-315-55 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 Water & Wastewater System Permit Permit Number: OSP211413 Work Type: WellSeptic Upgrade Tax Code Number: 05131555000 Site Legal Address: LAKE RIDGE TERRACE BLK 1A LT 6A G:0653 Site Mailing Address: 14810 E LAKE RIDGE DR, Eagle River Owner: MILLER DAVID & YINGJIE W Design Engineer: C&M ENGINEERING SERVICES This permit is for the construction of: Effective Date: Expiration Date Lot Size in Sq Ft Total Bedrooms: VnCnt Department 10/4/2021 10/4/2022 55850 ❑ Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy Q 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 Special Provisions: 1. Submit the Well Decommissionang Log. 2. Prior to construction, confirm the location of the well to the north. 3. Prior to construction, confirm the location of the septic system serving Fire Lake Lt 2 Tr D NW ptn. G0.FI AJJ uA--ll and change Received By: esi'c n J"0 Ll beW raos-r 5. �/yIw y/0/- ,, Date: Issued By: Date: Ti 4 ON-SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 051 315 55 Property owner(s) JONES Mailing address Site address 14810 E LAKE RIDGE Day phone Legal description (Sub'd., Block & Lot) LAKE RIDGE TERRACE BLOCK 1A LOT 6A Legal description (Township, Range & Section) Lot Size 55,850 Sq. Ft. Number of Bedrooms ` APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) 0 (w/`nro ADU) Septic Tank F. Upgrade x ❑ ❑ (D) Holding Tank El Renewal Renewal ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well Water Storage ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. C&M ENGINEERING (Signature of property owner or authorized agent) Permit/Rush Fees: a 4 -5 Waiver Fees: Date of Payment:' /a4 02 Date of Payment: Receipt Number: d 13 90 Receipt Number: Permit No. 6S,0211013 Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc Ph: 907-854-5558 Municipality of Anchorage Onsite Water & Wastewater Program 4700 Elmore Rd Anchorage, Ak 99507 RE: Proposed Septic System for Lake Ridge Terrace Block 1A Lot6A — Change Order Dear Reviewer, The above referenced property is currently served by a conventional septic system. The owner wishes to replace the aging tank with a new advantex unit to serve up to 4 bedrooms. The previously approved permit was for 5 -bedrooms. The owner has decided not to add an additional bedroom. In addition to the septic upgrade, the owner wishes to drill a new well due to poor flow from the existing well. The new well will be more than 50 -feet from the AWWTS and more than 100 -feet from neighboring septics. The old well will be decommissioned in accordance with MOA requirements. Our review of available documentation and field investigation show that this project will not adversely impact any nearby Wells, Wastewater disposal systems, replacement disposal sites, or drainage flowing onto and off of the subject property. There are currently two drainfields each receiving half of the daily effluent flow. Because the AWWTS requires a much smaller drainfield, a diverter will be installed allowing one drainfield to be used as a primary and one to be used as an alternate. Included with this letter is a permit application and design package, including plans and calculations. Thank you for your time in reviewing this permit request. Please do not hesitate to contact me at 907-854- 5558 or by email cgbalzarini(a),gmail. com with any questions or concerns. Sincerely, Charles Balzarini, PE 4/1/22 qbP- `� AdW 'CHARLES G BALZARINI' 63 CE13854 �i�i� P�OFESStO��� C&NI ENGINEERING SERVICES 907-854-5558 Septic Design Calculations Residence: LAKE RIDGE TERRACE BLOCK 1A LOT 6A u:RESIDENCE JLOT INFO , number of bedrooms 5 br Water usage/bedroom 150 gpd/br Water Usage 750 gpd system type: CAT III type: Shallow 4 Application Rate gpd/sqft required absorption area 187.5 sqft trench width (W) 5 ft gravel depth (D) 3 ft Shallow factor 0.58333333 Min Required Length: 21.875 ft Based on historic testhole below distribution pipe Wnicipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE CONIPLJANC OSP211413, Deb Kb kenfuss, 10/04 •-'_v11VIt1VJ1U14J PUK Kt: tKtNU ONLY. SEE PLANS FOR DIMENSTIONS TO BE USED IN CONSTRUCTION" Calc By: CGB Date: 9/19/2021 "CHARLES G BALZAR1W X61' s CE13854 k -*.�PROFESSI4+�N .� INVIL, INJIALL ALL I:UWUNtNIJ IN AUUUNUANCE WITH MUNICIPAL CODE / ��F�L\ AND MANUFACTURER'S RECOMMENDATIONS. ^I �k THE WELL RADII AND LOT LINES MUST BE MARKED PRIOR TO CONSTRUCTION AN ASBUILT SURVEY IS REQUIRED TO CLOSE OUT THE SEPTIC PERMIT ��` • • • • •' •!� �}% \ MOA RECORDS) / *"49 TM "Z - - W, - LAKE RIDGE TERRACE BLOCK 1 A LOT 5A (2) EXIS ING 5x30 // ..��H. SHALLOW TRIENCHES CHARLES G BALZARINI A RIMARY, t�j �'F'. ••`�� \ NE AS RESERVE CE -13854 `�/s• . 4ilizz, •'����r \ ll FDPROSSIONP ADVANTEX FAP 2.0 4 ���� FESS\6� (1500 GAL TANK W/ I c \ AX -20 POD F 5' MAX BURIAL DEPTH N Fri m 6' m z D60L1 OLD TANK PER � /MOA REQUIREMENTS T NEW DIVERTER \ DECD / DRIVEWAY i 4 BR �DD WE�� RAD PROPOSED NO WELL OR 50' WELL RADIUS WELL SEPTIC WITHIN / — — 100' OF / PROPOSED /\ LAKE RI GE TERRACE BLOCK 1A LOT 6A WELL \00' \weCC RgD�CIS C RADIUS NEIGHBORING / WELL \ / FIRE LAKE LT 2 TR D NW I _ SEPTIC LOCATION UNKNONWN BUT NOT VISIBLE LAKE RIDGE TERRACE BLOCK 1A LOT 7A WITHIN 100' RADIUS AREA SEPTIC AREA SEPARATION DISTANCE NOTES: THE PROPOSED SEPTIC SYSTEM IS GREATER THAN: / 100' FROM ANY NEIGHBORING WELLS 200' FROM ANY PUBLIC WELLS SCALE: 1" = 30' • MONITOR TUBE 100' FROM ANY SURFACE WATER o CLEANOUT LEGAL DESCRIPTION: LAKE RIDGE TERRACE BLOCK 1A LOT 6A C&M ENGINEERING SERVICES OWNER:JONES DATE: 9/25/21 REV: I DRAWN: CBJ REF: 907-854-5558 SITE PLAN 9 OF A L s 40 P.-`49 u sq SHANE A. HOLT d4 m44 LS -6914 6o ofession'0 -© o N 89 54' W 37397 THE SURVEYDATA AND MEASUREMENTSHEREONAREPREPARED FOR THE OWNER OFRECORD AS OF THEDATE OF THIS SURVEY. ANYUSE OF THIS DRAWING BY THIRD PARTIES IS PROHIBITED UNLESS WRITTEN PERMISSION IS PROVIDED. THE INFORNATION HEREON IS FOR THE USE OF LENDING INSTITUTIONS SPECIFICALLY TO SHO& ANY CONFLICTS BETNEEN EXISTING STRUCTURES AND PLATTED LOT LINES AND/OR EASEMENTS; AND IS NOT TO BE USED FOR POSITIONING ADDITIONAL STRUCTURES, IMPROVEMENTS, OR FENCELINES. EASEMENTS OF RECORD, OTHER THAN THOSE APPEARING ON THE RECORD PLAT , ARE NOT SHO&N HEREON ( UNLESS INDICATED) NOTE= FENCELINES THAT MAY APPEAR ON THIS DRAUING ARE NOT TO BE USED TO DETERMNE PROPERTY LINES OR POSITION ADDITIONAL INPROV£NENTS. ANY PAVING SHOUN HEREON NAY BE APPROXIMATE DUE TO EXCESSIVE SNOU AND/OR ICE. AS-BU/L T SURVEY f"=30' NO CORNERS SET THIS DATE I HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY OF THE FOLLOWING DESCRIBED PROPERTY LOT 6A 6LOCKIA, LAKE RIDGE TERRACE SUE (PLAT 73 16) ANCHORAGE RECORDING DISTRICT, ALASKA, AND THAT THE VISIBLE IMPROVEMENTS SITUATED THEREON ARE WITHIN THE PROPERTY LINES AND NO VISIBLE ENCROACHMENTS EXIST OTHER THAN NOTED. DATED AT ANCHORAGE, ALASKA THIS 15 TV DAY OF MAY , 2021 15043, FB 213-21 HOLT LAND SURVEYING 9309 GROVER DRIVE ANCHORAGE,AK 99507 345-5513 MUNICIPALITY OF ANCHORAGE, ADVANCED WASTEWATER TREATMIJNT SYSTEM. MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREEMENT made and entered into as of this a % Day of -6e0--Cwib&C of 20_L_, by and 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 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 located at (legal description) LAKE RIDGE TERRACE BLOCK 1A LOT 6A 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). f" 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 Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. OAvner 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. ^Y 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. I 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 OWNER: By: (signature) Date: '? /Z7ILo Z I (print name) STATE OF ALASKA ) ) ss. THIRD JUDICIAL DISTRICT ) The foregoing instrument was acknowledged before me thi(z 27 clams of yeA1.,G,,,-7 MUNICIPALITY: By: (signature) rint name) (rev. 05/1$/2018' Date: le') �f Title: Page 3 of 3 Municipality of Anchorage Development Services Department }y' 1� Building Safety Division OnS4e Water and Wastewater Program, 4700 Bragaw St P.O. Box 196650 Anchorage, AK 99519-6650 Page of www.ci.anchorage ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: Sw O r.'r-) 10-1 PID Number: O5 - 3'S - 55 "•n • Tc 4 ' tA e Wastewater System: X New ❑ Upgrade 95cl Aib ' row D.-'ja. ABSORPTION FIELD Phae Nuhn« a B.tr s .4 0 D.•P TWVh XSwwe Tr«nl. 0 Bed 0 Mand Done, LEGAL DESCRIPTION So,Rawp 2 cpDFT T" Man Ian w" aroma BarA La BWdmlun IA GA L A R•A. T. -req qe_ Daah b Mo bMm Ian WVn pada 3 F,. G,avw blah pwean P" 3 Fr Towwr,p Rw" swwt Fe uddad MlOva wgn 91 F O- I (La.M Lamm Z F(. X Ft. Well: New Upgrade Graves wain Fr. Numoer a wet 2 Onurca p«. wet 10 Fr Cio.dcom (Pm . A,8 Q Pei v z e. Tar ManGaIM Io Fr. n y6 S FL raw so.aaah «u 30o Fr Pp Mar«ui V!130' AS-TM30-34 01 i / M DM. Dr B4nC Wnar Laves kaull« 4/ 0«. unwed 525 0(0 -W ITz� o(o 6 Fr cJeAjon YenC Puny soma ,j��� OI1S GPM 162. W_ F,. 1 Cawq N.pM MO+a Gralq FL TANK SEPARATION DISTANCES ((septic C7 Holding i] S.T.E P. 0 Other To Septic Absorption LM Holding uWx7Pnvatesa"« •,-• aaa pir From Tank Field Station Tank Sewer Lire a I Z w«100 F* loo + /VIA N A L ZS'�' Mw«W 5Fee� Nunowa Cmw«Ihw+1 Z sal" Wr« loo loo (• n/ A IA V LIFT STATION La l+e to') -t0 A. qq fvj-` N A �• co I 'Poop ai arMM 'PuneM rvww Hqi www awmn Foua.tcn 54- 10 ;' /VA /V A n n n NU,Q Pump Maha 8 MOM E� Pwram•d Iy Cuwn D,an k I, Q, n,1o11C /1vr�IjlL Rv^w•I BENCH MARK Lpum and pun F-C,n. `i (r. /`i 6ii Neuse. , :c f Iyu.ed Yv�lµl M Iw Fr c �7,I, En�`P�ss qCq\1 Inspections performed by: e.1c _ „ a• \ Dates: 1" 5 25 d _ OF nd Services Department Approval 11 i Development ' / Conditional Approval Date: _ :'49.114 .. V,'•. LARS E. SpJRRLA%7., Reviewed and approved by: Date: 22�08 t\\ �0`ESS10��` LOT 5-A I I I I I \ ¢ Well I Qh n AUrD J-B[OR00Y SEi11C 1250 CAL SC W UNx W/ ——1ENCn1 2 x 50 raT Wrong 5 IFET LOT 6-A ROCK 6.0 T r ROCx J 1 ` COVER J FfE1 SLS IOX SLpPE ) 25X AT 9 C 20.5 54 B D 15.5 62 E 11.5 65 ! 17.0 7J WELL C 54 96 SLIpE ) 25X J ` % I v N 56 96 1 53 65 J 56 84 I5L� Am= IOX APPROX IOX I �+ SLOW ) Q LOT 7-A got Q. l 25 0 25 50 75 100 125 150 SCALE, 1- = 50 FT. — .�.,. LIV. 49th SPURKLAND ISPURKLAND ENGINEERING LT 6A BLK IA LAKE RIDGE TERRACE I I SEPTIC SYSTEM ASBUXT 103 W 157H. AVENUE JOHN HOBACK DATE: AUGUST 3, 2006 ANCH.% AK. 99501 14810 EAST LAKE R/DCE OR/VE SHEET. 2/3 GRID:NW753 PERMIT # SVO60107 PID # PRAURY W CH N. TS 5-VIde Trenches, 5 -Wide Trenches, 5' wide 30' Long lx 2) 6' Deep 3' Sewer rock 2 -in Insula tion 3' Cover 50/50 SPLI .749th rJ SPURKLAND 3' Cover I I , 1='1111=11=11=I1=11=11=11=11=11=11=11=IR=11=11=11=11=111 x 1= 11=11=11=11=11=11 -11 -11 -II=" -- I I a�1=0=11=II=11=11011=II-11=II=11=II-11=11=11011=11=II:>:1=11=11=11=11=11=11=1i-' (1� 11?II?II SII SII=11=11 X11=_I=11=11=11=11+11=11=II—II—L•s 1=II—II—II—II—II— r • — 111 P•44•.•i•••i•J•4•i•i• •i••••:'i•••••.•J• .,,'� ' SCALE , C!ver I fle .— 87.0' 11CC I 2 -In Insulation •IC 1st=1a�=a=nen== n=::=nen—n—n_n..n_n_.. _.._.._�-.._.. _.. _..-.. • 1 a-=11=11=11=11=p=11=11=11=�I=11=11=Ip•11=11=11 cit=11= I a 11-=��:��- �� • 1'.•.T.'.'.1�► Slit Barrler� 3 Ft oF Septic Rock 1250GAL TANK Effective BENCH MARK I' OF FOUNDARON / 1 NE CORNERI /I Imall.n.-m-maymm, ILT 1 / I , RIDGE TERRACE I 114610 EAST LAKr RIDGEDRIVE DATEe AUaISTol. . • - 1 iw Hoe"GRID, i Z i O -- ti Q W W v - w W - W cv z Q Lcz _ c Q) ckz4 W v -- L Z - 0 /Q 0 ti o 0 i I I , i pp N h Q C R � W I i v 8 0 LO 0 v N O cuMW 0, us C)- o 0 0 CD pp 1� h Q C R � W ^O M O h W op" 2 C N O A O H O N h Q C R � W IWC O H v b ti V W Q > A Q. l i Li CQ Viz W Y �►! O N Q W O 00 � A - �(,c ti Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program SA 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL SUBMITTAL COMMENT SHEET To: Legal description: LAKE RIDGE TERRACE BLOCK 1A LOT 6A The attached paperwork has been reviewed and Is being returned for the following reasons: &l.) -The location of an original or replacement subsurface disposal field must be in accordance with the following standards:Fifty feet uphill from any manmade or any natural break in the natural slope of the terrain where the slope changes to 25 percent or greater unless the top of the drainfield is lower in elevation than the toe of the slope. 2.) -May need an ingresslegress easement for driveway on adjascent property to allow for a side slope of absorption field not be steeper than 33%. ow 3.) -Need to show design calculations for primary and reserve field. Reserve field appears to be too small, need to accurately depict reserve field on site plan with design calculations. Name of reviewer. JOE C c, P_ P %ke 1�it? Act. � LIP - Date: February 14, 2007 LGA GlK IA Please supply the necessary information and re -submit your request. LEAVE THIS FORM ATTACHED TO THE PAPERWORK M -W Drilling, Inc. •P.O. Box 110378#Anchorage, AK 99511♦ •907-345-4000 • 907-345-3287 Fax* Job No.: 06-155 Parcel No.: 051 315 55 000 Permit No. SW060107 Permit Dated: 23 May 2006 Groundwater Well As -Built & Lo2 • Well Owner. llobaek, ♦ Legal Description: Lake Ridee Terrac Construction • Use of Well: Domestic ♦ llole Depth: 176' ♦ casing S7ze. 6" ♦Cased To: 46.54' ♦Afaterial. A 53 Steel ♦ Drill Method: Air Rotary ♦ Wall: Perf. ♦ ;Pell Completion- Open end X Screen _ Perforated _Alethod: *Screen/ Perforation description: None ♦ Grout A'otes: (2) Sack(s)-No. 8 bentonite granules poured in annulus ♦ Notes: ♦ Disinfected Yes No Method. Chlorine solution ♦ ll'ell Development: Alethod: Air surge Notes: ♦Static water level (SIU) 116' (above) (below) top of casing (TOC). ♦ Nell yield test at 0.75 gallons per minute (GP,tf)1ga1hmsperatou"GPl1) jor Willi 29' of drawdown (DD) from static level (SWL). •Alelbod: Submersiblepump • Date of started: 27 September 2006 ♦ Date of completion: 03 October 2006 ♦ Pump Install: \Voll r.no 3 hour(s) Depth in feet from top of casing. Details of formations penetrated, size of material, color and miscellaneous details. 0 2_TO_ TO 2 4 Casing stickup Wood 4 TO 5 Void 5 TO 10 Sandy gravel: wet 10 20T0__ TO 20 176 Hardpan gravel: compacted Bedrock: gra-black siltstone argillite with sporadic waterbearing fractures _ TO ---- _TO TO TO ____TO _ TO TO WAYNE-E.-WESTBERG President, -MW Drilling, -Ino. NGWA104dried &Wef_Gmundwa*.CWncta Contractors Ucenw No. 1000 _ TO _ TO C Mark BegIM Mayor Development Services Department Building Safety Division On -Site Water & Wastewater Program +3700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www muni oraions," (907)343.7904 Pump Installation Log_�� Date of issue: 001231 2ab Well Drilling Permit Number: SWJ2�61 0-• Parcel Identification Number:_ 315 `715 cco Legal Description Property Owner Name & Address: LO ,* kIG�6T•eryacf. Stook. i A I Lo+" (P A Pump Installation Date: 02 FGb 200 -4 - Pump intake Depth Below Top or Well Casing: 18�2_feet Pump Manufacturer's Name: Pump Model: & 5pvn Pump Size 1112- hp t Pitless Adapter Burial Depth: 12+ feet Pltless Adapter Manufacturer's Name: Maas W M �rilliL,l>1c, Pltless Adapter Installer. 1 Well Disinfected Upon Completion? LU 1'et [] No 1 e Method of Dlsinrection: /t (� ��i ` -� (� �j ��it •� Comments: pump Installer Name: M— W DRILUNG INC. p.0. BOX 110378 ANCHORAGE, ALASKA 99511 shall provide a pump installation log to the DSD within 30 days of pump installation. Attention: The pttmP installer WV ez:To Looz-LO-93d LO•d MUNICIPALITY OF ANCHORAGE ^\ Development Services Department On -Site Water 8 Wastewater Program 7� 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (o \ �O (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM I WATER SUPPLY PERMIT Initial Permit Number: SW060107 Date Issued: May 23, 2006 Expiration Date: May 23, 2007 Parcel ID: 051-315-55 Legal Description: LAKE RIDGE TERRACE BLOCK 1 A LOT 6A Design Engineer: 0007 Tobben Spurkland, PE Site Address: 14810 EAST LAKE RIDGE DRIVE Owner Name: JOHN HOBACK Lot Size: 55850 SO. FT. Owner Address: 9551 ALBATROSS DRIVE Total Bedrooms: 3 Permit Bedrooms: 3 ANCHORAGE. AK 99502 - This permit is for the construction of: ❑✓ Disposal Field ❑✓ Septic Tank ❑ Holding Tank ❑ Privy ❑Q 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: S 2? vrd Date: t4Te, I Municipality of Anchorage Development Services Department Building Safety Division Onsite Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, Alaska 99519-6650 www.muni.org/onsite (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 0:17 - 315 - Property owner(s) Torn No 6-,k Day phone Mailing address 9551 AI iia eo55 Pr/✓e. Zip Code Site address 14810 FAJ biAe Roe. Drive, Zip Code Legal description (Sub'd., Block & Lot) /.oI C A Olk I A tti 4 R Legal description (Township, Range & Section) Lot Size �J 5 150 Sq. Ft. THIS APPLICATION IS FOR (® all that apply): Absorption Field Ir Septic Tank a Holding Tank ❑ Privy ❑ Private Well [ Water Storage I* Number of Bedrooms THIS APPLICATION IS AN: Initial Upgrade ❑ Renewal ❑ 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. U4/Z 0G (Signature of proorty owner or authorized agent) Permit/Rush Fees: 7(.Fo . ey Waiver Fees: Date of Payment: �/ �a��� Date of Payment: Receipt Number. Receipt Number. (Rev. 11/05) Spurkland Engineering Environmental Consulting and Design SEPTIC SYSTEM DESIGN LOT 6A BLOCK IA LAKE RIDGE TERRACE Municipality of Anchorage Development Services Department On Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, Alaska 99519 April 3, 2006 We are submitting an application for the installation of a well and septic system for this lot. The submittal consists of three (3) drawings showing the present improvements on the lot and the adjoining properties, (sheet 1/3), the proposed improvements of the lot, of which only the well and septic system is subject to this permit application, (sheet 2/3), and a schematic of the septic system,(sheet3/3). Soil logs and percolation tests of applicable testholesare also enclosed. The septic system design is based on the following: Groundwater at 11.5 Ft. Soil Rating. From Testhole 812/05. 3.8 mien -12 gal per sq.ft/day No. of Bedrooms 3 Required Area per Bedroom: 150112 -125 sq.ft. Total area required: 125 x 3 - 375 sqft Bottom Rock At 6 feet below original ground surface Top Rock At 3 feet below original ground surface Rock Depth 3 Feet Minimum Trench Length: 375/5•.58-433' USE 45 FEET TRENCH SYSTEM CONFIGURATION USE 1000 GALLON STANDARD STEPIC TANK WITH 5 -WIDE TRENCH TOTALLENGTH 45FT TOTAL WIDTH 5 FT TOTAL DEPTH 6 FT ROCK DEPTH 3 FT COVER 3 FT (MIN) The installation of this septic system will not prevent wells and septic systems from being installed on the adjacent lots. There are no developed or natural surface / sub surface drainage courses on this or the adjacent lots. The proposed septic system will not change the general slope of the area. Ponding and/or concentration of surface runoff will not result from this installation. 203 West 15rh Avenue Suite 203, Anchorage, AK 99501, Phone: (907) 279-3916 Fa:: (907) 276-6013, SpurklandEng@gcLnet L 50 0 50 Ix 150 av P50 3w SCALES 1' = 100 FT. I4 I NO INDICATIONS Of WELLS OR SEPTIC SYSTEMS WHIN ® I I 150 FEET TO 1HE EAST I Of MST HOLE II W 1 Q I � I -- BIW I I II II � I r �P 49th •••,;?� IGEN SPURKUWD No. CE -2223 0 I IUHULN 5PUNKLANU Rt. LA I I LT 6A BM 1A KE RIDGE TERRACE I I S£PTIC SYST£Af DESIGN 203 W 15TH. AMU' DATE. NO CK /oml 97a—Torg DAT£.• APRIL 3, 1006 ANCIL AK. 99501 14810 £AST LAKr RIDGE DRIVE SHUT. 1/3 GRID: 2630 I PERMIT #SV020XXX PID # 016 -141 -XX LAK£RID6£T£RMIALDV6 I LOT 4-A 1 1 Q LQ ~ I LOT 5-A I q Q ti I I LOT 6-A Q V I Q v I v LOT 7-A L 50 0 50 Ix 150 av P50 3w SCALES 1' = 100 FT. I4 I NO INDICATIONS Of WELLS OR SEPTIC SYSTEMS WHIN ® I I 150 FEET TO 1HE EAST I Of MST HOLE II W 1 Q I � I -- BIW I I II II � I r �P 49th •••,;?� IGEN SPURKUWD No. CE -2223 0 I IUHULN 5PUNKLANU Rt. LA I I LT 6A BM 1A KE RIDGE TERRACE I I S£PTIC SYST£Af DESIGN 203 W 15TH. AMU' DATE. NO CK /oml 97a—Torg DAT£.• APRIL 3, 1006 ANCIL AK. 99501 14810 £AST LAKr RIDGE DRIVE SHUT. 1/3 GRID: 2630 I PERMIT #SV020XXX PID # 016 -141 -XX LAK£RID6£T£RMIALDV6 I -( - Well LOT 5-A SLDrr PROPOSED HELL WON must As Aocaw ell WNMn S lss/ o/ swill pmpsAy tins Q ��� e, ••.•PSE , �.........•,♦♦♦1 �l r C•�`, Je 1♦♦ LOT 7-Ath ♦r A.+ %.....i..... .... i....., ,}r • DW TO LAM AM NMACC STT£ WNL MOM A LJ' � .. �3' w r'� TOO SPURKLAND GIA['DNY 100 G/AGYAPY dl SYSI[Y C ii ♦♦r�,+. No. c[-1223 •.r��: i L5 0 25 50 75 Lan 125 150 ♦ .• SCALES 1' = 50 FT. _ _ _ _ _ ♦♦♦p;��• OBB£N S URKLAND P.E. LT 6A BLK IA LAKE RIDGE TERRACE SEPTIC SYSTEM DESIGN 203 W 15TH. AVENUEDAMAPRIL 3, 2006 ANCH. AK. 99501 JOHN H08ACK 907 279-3916 11 14610 EAST LAKE RIDGE DRIVE SHEET. 2/3 GR/D.NW753 PERMIT # PID # LAK£RIDG£TER6AW..M su div/s/on pI't: l Own n of � 1 Lots 1, 6, and 7 o, ps144 ed to z p ce sep/ic system ivll /n o t @as ve/ed menl. ma porion Oh n LOT 6-A :::::: :;::: :. SLOT r lar SLOPE TH Nr I W � WTAUM J -DEM" -WnC SMEM Q r TAW W1 5 -MX WWW 11LNC1N ..3: �1 IS itf7 W/OTN 5 FM SL APPRCIX, 10X ::: O L10YFN J ilfT aDpr v FROPOSM J-awnou lanr J +Y t W fA SLLPE APPRLiX !OX �� SLLPC APPROz !OX SLDrr PROPOSED HELL WON must As Aocaw ell WNMn S lss/ o/ swill pmpsAy tins Q ��� e, ••.•PSE , �.........•,♦♦♦1 �l r C•�`, Je 1♦♦ LOT 7-Ath ♦r A.+ %.....i..... .... i....., ,}r • DW TO LAM AM NMACC STT£ WNL MOM A LJ' � .. �3' w r'� TOO SPURKLAND GIA['DNY 100 G/AGYAPY dl SYSI[Y C ii ♦♦r�,+. No. c[-1223 •.r��: i L5 0 25 50 75 Lan 125 150 ♦ .• SCALES 1' = 50 FT. _ _ _ _ _ ♦♦♦p;��• OBB£N S URKLAND P.E. LT 6A BLK IA LAKE RIDGE TERRACE SEPTIC SYSTEM DESIGN 203 W 15TH. AVENUEDAMAPRIL 3, 2006 ANCH. AK. 99501 JOHN H08ACK 907 279-3916 11 14610 EAST LAKE RIDGE DRIVE SHEET. 2/3 GR/D.NW753 PERMIT # PID # LAK£RIDG£TER6AW..M .•'(E �....., AV 4L •� 49th O 7. AWRY P N. KS (� i. 1.x...41 ukKµ.e ,R...BBE SPURKLAND = C o �. f'•., No. CE-2225 r` t i AV 5-Wide Trenches•••���rl•� 5' Wide 45' Long 6' Deep 3' Sewer rock 3' Cover 3 O t a O V 1000 GAL TANK a L° 0 NO SCALE Monitor 4' Cover Silt Borrie 3 ft or Septic Rock 1000 GAL TANK Effective NO SCALE TOBBEN SPURKLAND P.E. LT 6A BLK 1A LAKE RIDGE TERRACE SEPTIC SYSTEM DESIGN An WI5thage Ave Anchorage Ak 99501 14610 EAST LAK£ RIDGE DRIVE DATE, APR2 3, PA% JOW HOWK SHEETi J/J GRID, NV 753 Municipality of Anchorage ; Development Services Department Ji Building Sa!ery Oh4sion � 1� 0 On -Site Water and Wastewater Program yaM I 4700 South Bragaw SL q P.O. Box 196650 Anchorage. AN 99519.6650 www ei anchorage ak.US (907) 343.7904 in E ,1Soils Log - Percolation Test S(7 ii b Oale Pedo mad: Fe!om+eC For:e n o ac Ls -,al DescrpLon: LAKE Rlo(,E �l`RRRf C I L6A Township, Range, Section: Oe Dth (Fee' SiItI Loawn GRA4CL.L1 5lLT 50D V,AS GROUND WATER E`:CCU::TERED? IFYES.ATWATDEPTH? GQaucuy DePrhto V/aler Aher St y 11. SILT tiloniloring? 7 E para:-OAoQ N,o ® al g'•H Reading I Oate I Gross Tim_ I Nel Time I Depth to Wale! I Ne! D•:= / d it •f 10 11 Z 20 .,: 11 3/ I Z 5/e 1 11 I S: 4 S I n 1 121/e 12 I/4 q IN 1t 5: ss 40 12- 2�• jq? 1` b: o S SO M;, t2.1/8 tt/L le:IS bo 251 FERCOL471VIR.ATE• 3.48 F? RCF.CLS0W.P_TER 6_ TEST RU`:SMISEH _ 3 FT AND 9 —FT 11 t 5k 9'`i5 SANG DZItcEO CC\:•,E?7T5 P178rta & -c lmt^ Rcr 1nh G ==. FCRmEoBY. I rs sioe6lanxI 6n� CERTIFYTHAT THIS TEST PERFORMEO IN ACCORDANCE V: TH ALL STATE AND W.U.1ICIPAL GUIOELIhI S IN EFFECT ON TF,IS DATE. DATE: QW2OO 11 9 1 • y Yilt`t@iIr ! Ejj �,t ! iC 11 9 UMCC P L0ry OF AmCHORAGE '7 Development Services Department XVPhone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Parcel I. D. 051-315-55 1. GENERAL INFORMATION Expiration Date: f —' Complete legal description LAKE RIDGE TERRACE, BLOCK 1A LOT 6A Location (site address) 14810 E LAKE RIDGE DRIVE, EAGLE RIVER, AK 99577 Current property owner(s) DAVID & YINGJLIE MILLER Day phone Mailing address Real estate agent 14810 E LAKE RIDGE DRIVE, EAGLE RIVER, AK 99577 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) Day phone 3. NUMBER OF BEDROOMS: 4 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well ® Private Septic 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 $ .550 Waiver Fee $ Date of Payment 5 � 1 I � oa 1 Date of Payment Receipt Number l b� a 9 5 Receipt Number COSA # OS CZ.1 126 t'( 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 FIRST WATER CONSULTING Phone 907-350-9566 Address 13030 SUES WAY, ANCHORAGE, AK 99516 Engineer's Printed Name CURTIS HUFFMAN, PE Date 5/20/2021 Comments: This investigation was completed in compliance with MOA guidelines, regulations, and best industry practices / methods. The assessment of the condition of the well and septic applies only to the conditions as of the day tested. The flow and absorption rates may change due to subsurface conditions that may not be observed from the surface, changes in land use, local soil characteristics, groundwater levels that may fluctuate during the year, quality of construction (workmanship & materials), the water usage of the family being served by the 11\\\\\l system and maintenance. The operational life of all well and septic systems are subject to r these various and dynamic characteristics and are outside the control of the evaluator of the •� l well and septic system. Therefore, any estimate of how long a system will function satisfactory g�Q: • • for current or future occupants or guarantee that no unseen encroachments, deficiencies or J discrepancies exist can be given by First Water Consulting & FWCS ' *'�� TH •'* r� 6. DSD SIGNATURE Curtis Huffman System #1 Approved for bedrooms r�,�Fc�sT, CE 128991 .��-W� �t F�FOPROFESS System #2 Approved for bedrooms l\ Disapproved Conditional approval for bedrooms, with the following stipulations: l�<<i,cic((frrrr 41i''��� cam, �► ON-SITE 'o WAS :. AND rn� o PRO V GAA o B Original Certificate Date: 1p r 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 Legal Description: LAKE RIDGE TERRACE BLOCK 1A LOT 6A Parcel ID: 051-315-55 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) Date drilled 9/27/2006 Total depth *300+ ft Cased to 47 ft ® Sanitary seal is functioning correctly ® Wires are properly protected Casing height (above ground) 24+ in. Date of flow test for COSA 5/18/2021 Static water level at beginning of test 14 ft. Water storage tank volume 500 gallons Well disinfected for coliform test? ❑ Yes ® No ® Coliform bacteria is Negative Nitrate mg/L ® Nitrate less than MRL (ND) Arsenic ug/L ® Arsenic less than MRL (ND) FWeE Collected by - Date of Sample 5/18/2021 Well production at time of test *0.28 gpm Comments *SEE ATTACHED COLE SULLIVAN LETTER REGARDING WELL & WELL FLOW. B. TANK DATA C. LIFT STATION Age of tank(s) 15 years ❑ Required maintenance completed Tank type/material SEPTIC / STEEL Age of lift station _ years Measured operating fluid level in septic tank 49" Lift station material ® Standpipes/foundation cleanout per record drawing Comments: Date of pumping 5/17/2021 D. ABSORPTION FIELD DATA Which system tested (date installed) 5/30/2006 ® ALL standpipes present per record drawing Total measured depth from grade 6.3 ft (max) Measured depth to pipe invert from grade 3.3 ft (min) ❑ N/A — pressurized field ® Monitor tubes go to bottom of effective. If not, state depth into effective Adequacy test date 5/18/2021 Results M Pass For 4 bedrooms Fluid depth prior to test 0 in Water added 600 gal New depth 10 in Elapsed time 1140 min ® Code -required soil cover over field Final fluid depth 0 in ® System presoaked Absorption rate 600 gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) N date of test) Gallons introduced 2000 gallons If yes, enter date Comments/Deficiencies: ALL PIPES WERE VERIFIED — ASB SURVEY MISSED ONE IN THE LANDSCAPING. E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' ❑ Yes if No Community Sewer Manhole/Cleanout > 100' ® Yes if No ft ® Yes if No Neighboring Tank > 100' ® Yes if No ft Private Sewer/Septic Line > 25' ® Yes if No Absorption Field on Lot > 100' ® Yes if No ft Holding Tank > 100' ® Yes if No Neighboring Absorption Fields > 100' if No ft Animal Containment > 50' ® Yes if No ® Yes if No ft ft If septic tank is under driveway comment below Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ® Yes if No ft ® Yes if No From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ❑ Yes if No *5'+ ft Surface Water > 100' ® Yes if No _ Property Line > 5' ® Yes if No ft Wells on Adjacent Lots: ® Yes Absorption Field > 5' ® Yes if No ft Private Wells > 100' ® Yes if No Water Main > 10' ® Yes if No ft Community Wells > 200' ® Yes if No _ Water Service Line > 10' ® Yes if No ft If septic tank is under driveway comment below From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' ® Yes if No ft If absorption field is under driveway comment below Property Line > 10' ® Yes if No —ft Wells on Adjacent Lots: Water Main > 10' ® Yes if No ft Private Wells > 100' ® Yes if No —ft Water Service Line > 10' ® Yes if No ft Community Wells > 200' ® Yes if No Surface Water > 100' ® Yes if No ft F. ENGINEER'S COMMENTS *PER CODE AT INSTALL. G. ENGINEER'S CERTIFICATION l certify that l 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. Aw • .t� Ape °s-•�� -49 .... .......... . Curtis Huffman �� �°F�> • CE 128991 ,• �� 0 6122/2). .�ti�v�® PROFESS QO -� ft ft ft ft ft ft ft ft Municipality of Anchorage R Development Services Department :::.::_ Building Safety Division G ^t .a .a ,F C T 4` ^ On-Site Water and Wastewater Program 4700 Elmore Street P.O. Box 196650 Anchorage; AK 99519-6650 www.ci.anchorac,e.ak.us (907) 343-7904 Water Well Advisory Certificate of On -Site Systems Approval (COSA) # OSC211264 During a recent COSA on-site inspection and test of the potable water supply well on Block IA, Lot 6A of Lake Ridge Terrace subdivision, the well's productivity was determined to be .28 gallons per minute. The minimum well productivity required by this Department (AMC 15.55) for a 4 -bedroom residence is .41 gallons per minute. Restriction of non-critical water uses such as washing cars and watering lawns and gardens may be required. This advisory must be attached to all copies of the subject Certificate of On - Site Systems Approval. P.O. Box 670269 Chugiak, AK 99567 P: (907) 688-2759 F: (907) 688-2259 TO: Brent Western 14810 E. Lake Ridge Drive Eagle River, AK 99577 Flow Test Report Resting Static: 14.2' Well Yield: 17 GPH Max Drawdown: 300'+ Date: 5-18-21 Well is at least 300' deep. Unable to get static reading beyond 300' but pump continued to run below that level. Unable to run hard line down due to clearance issues (there is 5" casing welded inside of 6" casing). Risk of snagging line was significant. Meter used to determine flow rate. 9 OF A L�s�40 ,P.-`49 u sq� SHANE A. HOLT d4 m44 LS -6914 6 o �ofession'0 �-©o N 89 54' W 37397 THE SURVEYDATA AND MEASUREMENTSHEREONAREPREPARED FOR THE OWNER OFRECORD AS OF THEDATE OF THIS SURVEY. ANYUSE OF THIS DRAWING BY THIRD PARTIES IS PROHIBITED UNLESS WRITTEN PERMISSION IS PROVIDED. THE INFORNATION HEREON IS FOR THE USE OF LENDING INSTITUTIONS SPECIFICALLY TO SHO& ANY CONFLICTS BETNEEN EXISTING STRUCTURES AND PLATTED LOT LINES AND/OR EASEMENTS; AND IS NOT TO BE USED FOR POSITIONING ADDITIONAL STRUCTURES, IMPROVEMENTS, OR FENCELINES. EASEMENTS OF RECORD, OTHER THAN THOSE APPEARING ON THE RECORD PLAT , ARE NOT SHO&N HEREON ( UNLESS INDICATED) NOTE= FENCELINES THAT MAY APPEAR ON THIS DRAUING ARE NOT TO BE USED TO DETERMNE PROPERTY LINES OR POSITION ADDITIONAL INPROV£NENTS. ANY PAVING SHOUN HEREON NAY BE APPROXIMATE DUE TO EXCESSIVE SNOU AND/OR ICE. AS-BU/L T SURVEY f"=30' NO CORNERS SET THIS DATE I HEREBY CERTIFY THAT I HAVE PERFORMED A SURVEY OF THE FOLLOWING DESCRIBED PROPERTY LOT 6A 6LOCKIA, LAKE RIDGE TERRACE SUE (PLAT 73 16) ANCHORAGE RECORDING DISTRICT, ALASKA, AND THAT THE VISIBLE IMPROVEMENTS SITUATED THEREON ARE WITHIN THE PROPERTY LINES AND NO VISIBLE ENCROACHMENTS EXIST OTHER THAN NOTED. DATED AT ANCHORAGE, ALASKA THIS 15 TV DAY OF MAY , 2021 15043, FB 213-21 HOLT LAND SURVEYING 9309 GROVER DRIVE ANCHORAGE,AK 99507 345-5513