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Home My WebLink AboutLANDES LANDING LT 1Onsite File n O'A ,, ..,PF 2s ' Municipality of Anchorage Community Development Department Page 1 of 2 On-Site Water and Wastewater Program 4700 Elmore St. • P.O. Box 196650 Anchorage,AK 99519-6650 • http://www.muni.org/onsite •(907)343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP191057 PID Number: 015-273-66 ❑ New ❑✓ Upgrade Name: LANDES FAMILY INVESTMENTS ABSORPTION FIELD Address ❑ Deep Trench ❑ Shallow Trench ❑ Bed ❑ Mound 10815 CANGE STREET ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 3 GPD/SF Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Gravel depth beneath pipe Subdivision Block Lot Ft. Ft. LANDES LANDING 1 Fill added above original grade Gravel length Township Range Section Ft. Ft. Gravel width Beds:Number of Lines Distance between lines SEPARATION DISTANCES Ft. Ft. To Septic Absorption Holding Sewer Total absorption area Number of trenches Dist.between trenches From Tank Field Lift Station Tank Line Ft2 Ft. Well 86.1 N/A N/A N/A 72.0 TANK 0 Septic 0 S.T.E.P. 0 Holding 0 Other Manufacturer Capacity Surface Water 100.0+ N/A N/A N/A ANCHORAGE TANK 1000Ga1. Material Number of compartments Lot Line 5.0+ N/A N/A N/A STEEL 2 NA Foundation 10.0+ N/A N/A N/A LIFT STATION Manufacturer Capacity Curtain Drain 50.0+ N/A N/A N/A Gal. Pump on level at Pump off level at High water alarm at Remarks in. in. in. Pump make and model Electrical Inspections performed by PIPE MATERIAL House to tank 3034 Tank to 3034 Installer drainfield JR'S SEPTIC SERVICES Drainfield CO/MT 3034 Inspector Pannone Engineering Services BENCH MARK (Assumed elevation) 378.0ft Inspection „ Location and description dates: 1 4/1/19 2n0 4/3/19 3rd 4th NW BOTTOM HOUSE TRIM COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engineer's Stamp Conditional Approval: Date ,�fiG•OF A�4Stko 4___....vo?cr_gc..... ...tteven F . Vannotae'r 6-v:-. CE 8149 r Approve k- Date z. 1 ,�, v` st.-: "' Inspection Report_1-1-1 2.doc - - - - / 1 - Q'N ALLEY . Oji 1 I 0) NCRI: E \� / 16'LF x 16'W, WITH 6x6 LOG CENTER � — — — — Z'.\ +�' 350 / "6.O:ED iso --\ - C/ I �� • / / ) / / INSTALLED 1000. SEPTIC TANK 1 \ / / I ( ( + W DCO BEFORE AND AFTER 1 \ // / 1 DECOMMISSIONED 1000. SEPTIC TANK E `z 1 \ W11 • iti T1 I PER MOA CODE \ 1 I/ 1/ II Q— `�'� WELL E / � 8.13 �1 .. 1 \ _ I I \Q •v, 1,"• 3BR DRIVEWAY I 1 305 i .1 SFD y // 0 370 3'.7-5 i .0N. / — �O ` I { DECK � 1 f / / • i \ \ --C\-\------/- ARAGE - ` . • \ 375 J �\ N\ \\\ / —I \ \ 1 — / w . � " " ` N ALL MEASURMENTS ± 1.0 � W 1 ; A B1 l / - 1 DC01 13.9 11.7 I N T1 39.0. 28.2 I . — i 1' T2 45.0, 33.5 1 M -- ---- / DCO2 47.8 36.3 M 1N 1 I nA , N_ I- I-- o O o Z z w0 jG _I W 414 ABBREVIATIONS `_' o.c./v.c.`_' �- TH TEST HOLE 370.0 (P) PROPOSED (E) EXISTING CO CLEAN OUT NO. __`__,--- —t—` FC FOUNDATION CLEANOUT 1000 g SEPTIC FS FLOW SPLITTER / TANK x552 coNNECTEo ass MT MONITOR TUBE NO. TO EXISTING XIS o TYP TYPICAL PIPE DCO DOUBLE CLEAN OUT PROFILE SCALE:NTS NOTES: PANNONE ENG SVC, LLCDote RECORD DRAWING _ P.O. BOX 102954 ANCHORAGE, AK 99510 P,GOF 4/18/2019 PHONE (907) 272-8218 FAX (907) 272-8211 e 1 Scale ••• • • •• ••••• P.I.D. NO LANDES LANDING L1 015-273-66 LANDES FAMILY INVESTMENTS ••HR � aven A. annofle PERMIT NO. DRAWN ACP 10815 CANGE STREET CE 8149 OSP191057 ANCHORAGE, AK ••••••• Sheet "�FE59I• 1 2OF2 Pannone Engineering Services ac Steven R. Pannone, Principal Registered Professional Engineer E-mail:steve(anpanengak.com April 18 , 2019 Subject: Landes Landing L1 Request for Well Waiver Design Narrative This is a request for a separation distance waiver for a septic system upgrade for the subject property. Due to existing conditions and available space on the property,the plan needed to be modified to enable it to confirm with a majority of the required separation distances. • 1. Waivers: We would like to request a waiver for separation distance for the septic tank to the well located on the lot with the details specified below. a. Septic Tank(E):A separation distance waiver between existing well on Lot 1 and the replacement septic tank on the same lot. The distance between the septic tank and well is 86.1±,the well head is also at a higher elevation than that of the septic tank so it is not likely that effluent would travel toward the well head. We are requesting a waiver for the septic tank to the existing well for a distance of 80.0'on Lot 1. i. DEC Criteria:The well on Lot 1 is a private well and was drilled in 1959.The data is summarized as follows: LOT# WELL STATIC YIELD Well Data H2O Test Soil Well Nitrate DEPTH WATER Date Date Characteristics Log Level LEVEL Data Lot 1 193' 162.8' 3.2 gpm 03/18/2019 04/03/2019 Y Y ND The ground water in this area typically flows from the southeast to the northwest.The soil cross-sections are similar across the area and a homogenous cross-section was used to calculate the DEC criteria for all components.As outlined under 18 AAC 80.020 and 18 AAC 72.021(a), I have calculated the following points: Lot A Septic Tank to Well: Distance from sewer system bottom to groundwater 7.19 Soil sorption below sewage system 4.31 Soil permeability below the system 1.67 Water table gradient 4.50 Horizontal separation 2.44 Total Points 20.11 "The sum of the above values could equate to the following conditions: 16-24 Almost sure to be free from any form of contamination from household sewage." In my opinion,this waiver request meets the above criteria for approval and does not constitute risk to health. I hope the above information will assist you in determining that Mailing: P.O. Box i.807, Palmer, AK 99645 Physical: 4770 N Doty Clr Telephone: (907) 745-8200 FAX: (907) 745-8201 Page 2 of 2 the waiver should be granted. Granting this waiver will not affect the future development of the surrounding or existing lots. If you have any questions or concerns, please contact me at 754-8200. Sincerely, • 1,• Steven R8..Pannone s ;SF Steven R. Pannone, P.E. Owner/Civil Engineer • Mailing: P.O. Box 1807, Palmer, AK 99045 Physical: 4770 N Doty Clr Telephone: (907) 745-8.200 FAX: (907) 745-8201 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 htip://www,muni.org/onsite On -Site Wastewater Disposal System Permit Permit Number: OSP191057 Effective Date: Work Type: SepticTank Upgrade Expiration Date: Tax Code Number: 01527366000 Site Legal Address: LANDES LANDING LT 1 G:2635 Site Mailing Address: 10815 CANGE ST, Anchorage Owner: LANDES FAMILY INVESTMENTS Lot Size in Sq Ft: Design Engineer: PANNONE ENGINEERING SERVICES Total Bedrooms: This permit is for the construction of: 3/22/2019 3/21/2020 76426 ❑ Disposal Field Z 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: J � Issued By: Date: Date:, 3 MUNMCi AU 11 OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 015-273-66 Property owner(s) LANDES FAMILY INVESTMENTS Mailing address P.O. Box 1552 Soldotna, AK 99669 Site address 10815 Cange Street Day phone Legal description (Sub'd., Block & Lot) Landes Landing L1 Legal description (Township, Range & Section) Lot Size 76,426 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) ❑x Septic Tank NUpgrade ❑X (w/wo ADU) Holding Tank El Renewal El �uNipV (�) Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: 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: �99'O'D Date of Payment: Receipt Number: i Permit No. 05PI Permit App_.;- : :-:c IJ V Waiver Fees: Date of Payment: Receipt Number: Waiver No. Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191057, Rebecca Carroll, 03/22/19 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191057, Rebecca Carroll, 03/22/19 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191057, Rebecca Carroll, 03/22/19 !~6 T LIE E1 : 4- ~ Lo. n t,. e c.h SHORT PLAT SUMMARY OF ACTION Janua~' 22, 1996 S-9867 FIRE I_~. CE SUB. NO, .2, t)LOCK 1. LOT_lA Approval of the plat subject to; 1. Resolving utility easements. 2. Dedicating a 20' radius comer rounding at the intersection of Dames Avenue and Savage Drive. F'. 02 Approval of ~e plat subject to; 1. Resoling u~li~ easement~, 2. Plac~g a note on ~a pla~ sta~ng: 'No d~ect vehicTM access to O'MEley Road from Mt 1 ~d ~t 2 will access c~ge $~eet.' 3. Pro~d~g proof that the e~sttng acces~ onto 0'MalleY Road has been eliminated, 4. Resol~g ~ ~ Project M~agement ~d 5. ResoMng the need for drayage lmprovement~ ~d drainage . easem~ts ~projcctMagagemeut a~d En~n~eflng.. ~ 6, 0btainin~ ~EC' approval for drainage. ' '. ~,'~ DHH$ p~or t: final plat ,,bm/ttal. Co~ect~g' ~eet ~e~ ~nd drMtlng e~ors a~ noted by P~blic Wor~, ~ost-W'~ brand lax tramsmil~a[ memo 7671 _~ Platting Authority MUNICIPALITY OF ANCHORAGE Department of Health and Human Services P.O. Box 196650 Anchorage, Alaska 99519-6650 Date: January 17, 1996 To: Zoning and Platting Division, CPD I~ ~ om. es Closs, P.E., Program Manage~, On-S~te/Wate~ Quality Subject.~//v~,Request for Cmmnents for Cases due 1/18/96. The Environmental Services Division, On-Site Services Section has reviewed the following cases and has these comments: S-9867S Fire Lake Subdivision No. 2 No objections. S-9868S Landes Landing Subdivision. 1. The existing on-site water and wastewater systems serving proposed lot 1 are not permitted, and have not been approved by DHHS. Prior to approval, these unapproved systems must be documented and any necessary action to bring these systems into compliance with on-site water and wastewater disposal regulations tnust be accomplished. 2. Insufficient soils information has been submitted to determine if the property can meet reserve area requirements or platted system requirements per AMC 15.65.180. 3. Reserve area for on-site systems must be identified or the original and replacement sites must be shown on the plat per AMC 15.65.180. 4. Supporting documentatiou on water availability must be submitted. T.SPURKLAND P.E. 203 W. 15th. AVE. SUITE 203 ANCHORAGE, ALASKA 99501 (907) 279-3916 Fax (9071-276-6013 James Cross Muuicipality of Anchorage Division of Environmental Health Department of Health and Social Services 820 1 Street Anchorage, Alaska 99501 Subject: S-9868S Landes Landing Subdivision Gentlemen: May 1, 1996 RECEIVED {VIAY 1 1996 MunioJpality ot Anchorago rlopt. Health & Human Services The existing septic system was located and probed on April 26, 1996. The system consist of a 1000 gal tank and a leach pit. The location of the tank and pit is as shown on the attached siteplan. The size of the tank has been verified by the septic tank pumper as being 1000 gal plus. When probed the bottom of the tank was found 12 feet below ground with 64 inches of liquid. These lneasurements indicates that the tank is a upright circular tmhk. The crib was 12 feet deep and contained 62 inches of liquid. Water could be heard entering the crib. The standpipe to the crib was 110 feet from the well. The tank is approximately 65 feet fi'om the well. Both these distances are according to the regulations in effect when the septic system was installed. A testhole was excavated next to the septic system. Silty sand with a percolation rate of 15 minutes per inch was found to a depth of 18 feet. No groundwater was observed. A replacement system can be installed without any waivers or restrictions. A log of the testhole is euclosed. A copy of the well log for lot 7 is also enclosed. This well was drilled in 1959 to a depth of 193 feet. The well yield was 3.5 gpm with a static level of 137 feet. The well was deepeued in 1986 to a total depth of 206 feet. The well yield was increased to 10 gpm with a static level of 173. A four hour pumptest showed 10 feet of drawdown pmnping at 10 gpm. Water availability is not a problem for this subdivision. Yours Municipality of Anchorage DEPARTMENT OF HEAL'TH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST (ENGINEER'S SEAL) PERFORMED FOR: .L/~/XlD~ G A~-"I DATE PE-'R~ORMED: LEGAL DESCRIPTION: k(-q'~K' I2 kA-Np~ kANDIN(/T°wnship, Range, Section: SLOPE 1 2 3 4 5 6 7 8 9 10 13 14 15 16 17 18 20 COMMENTS WASGROUNDWATER ENCOUNTERED? IF YES, AT WHAT DEPTH? SITE PLAN Oepth to Water Aller j Gross Net Depth to Net C, eading Date Time Time Water Drop PERCOLATION RATE /~:~ (minutes/inch} PERC HOLE DIAMETER TEST RUN BETWEEN ~ FTAND ~ 7~-'~ FT AOOORD^.OE W,T. ALL STATE AND MU..O,.AL ~U,DEL,NES,. E~FEOT O. TH,S DATE, DATE: 72-008 (Rev. 4/85) L[Tl' 9A LOT I 75 0 75 150 ££ALE: /": 150' TOBBEN SPURKLAND P.E. 203 W 15TH. AVENUE ANCH. AK. 99501 (907'~ 279-~,916 LOT ~ 3LP/ ? REVISED MAY L 1996 AD/Y£B CRIB ,4NP TESTHDLE LOT 1 LOT 8 SEC. 21 T12N GARY /_ANDES Z500 O'MALLEY ROAD SEPTIC SYSTEM DESIGN DATE: MARCH 22, 1996 SHEET: 1/$ GRID: 2655 300 375 450 LOT 2 LANDES LANDING WATER WELL RECORD STATE OF ALASKA DEPA~TM[NT OF NATURAL RESOURF:S Di~*i~ion of 6eEIogicel t~ Geophysical Survey~ Borough 5ubdivi~,oa Lot I/4 qt ri. ~eChen. N~,,I Tgwnahip N~jI$[] WELL LOG Fell 8el¢~ 4. Wgt. L D[PTH: (fir, al)I ~. OATE OF COMPLETION i,rown oZa,y 6-. gra'~@l .mpOW';i 0~..8 ' ..... 1-g.%_- 191 194 201 ~05 . $. E~ irrig,~tlon ~ Rocher~ ~] Industry ]g,6flOUTIN6 Well ~rvu{,d: ~V~ ~ No ~ S~bm. 0 Ja, ~ Oentrific~l b-'] C,h,r APR 2S 'gr=, 1E~:65 tql:'L:;LiqS EHGIHEEE'iHG F'. i.?. SUIBSURFAC£ EXPLORATION ...... -CONTRACT NO~ .~ NU~I~E~. e, ~ -rIME DISTRIBUTION MOURS e. CA,~ING LOG~ OIL MATERIALS AND RE;MARKS /~.. ~/ /, ~ . rPthAd MUNICIPALITY OF ANCHORAGE a_ Development Services Department ; Phone: 907-343-7904 On-Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On-Site Systems Approval Parcel I.D. 015-273-66 Expiration Date: 7- 1. GENERAL INFORMATION Complete legal description Landes Landing L1 Location (site address) 10815 Cange Street Current property owner(s) Landes Family Investments Day phone Mailing address PO Box 1552 Soldotna, AK 99669 Real estate agent Day phone 2. TYPE OF DWELLING: El Single Family(w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well Private Septic Q 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 $ Waiver Fee $ I I SD Date of Payment (41/(,/I q Date of Payment 41/2 3/19 Receipt Number OV -/t? Receipt Number 0 G8 2.LI 6 COSA# OSr(�'�(7/ Waiver# C 5\i 1 I 1 018 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. In conducting an adequacy test, I attempt to provide a thorough,conscientious engineering analysis of the system in accordance with MoA COSA guidelines and regulations. The reported results describe the performance of the system under the conditions encountered at the time of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soil condition,ground water levels that may fluctuate during the year,and the water usage of the family being served by the system.These conditions are outside the control of the evaluator of this system.All systems eventually fail and satisfactory test results do not guarantee future performance of the system, nor do they guarantee that there are no hidden defects or encroachments.Therefore we cannot provide any warranty for future performance,nor can we estimate remaining life of the system.The content of this report is for the sole benefit of the owner listed above. Name of Firm Pannone Engineering Services Phone (907) 745-8200 Address P.O. Box 1807 Palmer, AK 99645 Engineer's Printed Name Steven R. Pannone P.E. Date /A 7 /7 e,...... *MO :* 6. DSD SIGNATURE ... : •.t.; System #1 Approved for bedrooms ••$levan - •anna+e System #2 Approved for bedrooms CE 8149• Disapproved I 4AgStOtN'._ Conditional approval for bedrooms, with the following stipulations: `��Qp,5 Y(OF,f q(,�,f,((i(1 � DN-SITE -. WATER AND m F WAST EWAIER z� PROGRAM /slJ�i/)T SERv1G�s��• ))»)111111�j By: t.�._ / -/ Original Certificate Date: \(--/ 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 COSA Checklist Legal Description: Landes Landing L1 Parcel ID: 015-273-66 If more than 1 septic system on lot: COSA Checklist# of Structure served by this system 1 A. WELL DATA 0 Well log is filed with Onsite (or attached) Well production at time of test 3.2 gpm Date drilled 3/15/59 Water storage tank volume n/a gallons Total depth 193 ft Well disinfected for coliform test? ['Yes D No Cased to uk ft ❑■ Coliform bacteria is Negative 0 Sanitary seal is functioning correctly Nitrate mg/L 0 Nitrate less than MRL (ND) t❑Wires are properly protected Arsenic ug/L 0 Arsenic less than MRL (ND) Casing height(above ground) 24 in. Collected by PES Date of flow test for COSA 3/18/19 Date of Sample 4/3/19 Static water level at beginning of test 162.8 ft. Comments B. TANK DATA C. LIFT STATION Age of tank(s) New years ❑ Required maintenance completed Tank type/material s's' Age of lift station years Measured operating fluid level in septic tank New Lift station material 0 Standpipes/foundation cleanout per record drawing Comments: Date of pumping New D. ABSORPTION FIELD DATA Crib Which system tested (date installed) UK Adequacy test date 3/16/19 0 ALL standpipes present per record drawing Results Q✓ Pass For 3 bedrooms Total measured depth from grade 11.8 ft(max) Fluid depth prior to test 30 in Measured depth to pipe invert from grade 5.8 ft(min) Water added 450 gal ❑ N/A—pressurized field New depth 40 in 0 Monitor tubes go to bottom of effective. If not, state Elapsed time 150 min depth into effective 0 Code-required soil cover over field Final fluid depth 30 in ❑ System presoaked Absorption rate >450 gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment(past 12 months) n/a date of test) Gallons introduced 2000 gallons If yes, enter date Comments/Deficiencies: COSA Checklist yellow sheet • E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' Community Sewer Manhole/Cleanout>100' ❑Yes if No 86'1 ft ❑✓ Yes if No ft Neighboring Tank> 100' c3 Yes if No ft Private Sewer/Septic Line >25' ✓❑Yes if No ft Absorption Field on Lot > 100' ❑✓ Yes if No ft Holding Tank> 100' ❑✓ Yes if No ft Neighboring Absorption Fields > 100' Animal Containment> 50' ❑✓ Yes if No ft —0 Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ✓❑ 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' ❑✓ Yes if No ft Surface Water> 100' ❑✓ Yes if No ft Property Line > 5' ❑✓ Yes if No ft Wells on Adjacent Lots: Absorption Field >5' ❑✓ Yes if No ft Private Wells > 100' ❑✓ Yes if No ft Water Main > 10' ✓Cl 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' ✓0 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' ✓0 Yes if No ft Private Wells> 100' El Yes if No ft Water Service Line > 10' ❑✓ Yes if No ft Community Wells>200' ❑✓ Yes if No ft Surface Water> 100' ✓0 Yes if No ft F. ENGINEER'S COMMENTS * SEE ATTACHED WAIVER �a�so.\0 G. ENGINEER'S CERTIFICATION :4' of Al• 4, 10 I certify that t have determined through field inspections and review (* .iThi ,, ..ti' MOA COSA guidelines in effect on this date. 411$/19 aver R. F'ur; roiay . 10 6A CE: 8149 ' / 1k L'd cii,—.- COSA Checklist yellow sheet .ocnr Municipality of Anchorage it 1).i,.11 rmen t P.O. Box 196650 • 4700 Elmore Road Anchorage, Alaska 99519-6650 • (907) 343-7904 • Fax (907) 343-7997 http://www.muni.orq/Onsite Development Services Department On-Site Water and Wastewater Section **** VARIANCE/WAIVER REVIEW **** Waiver#: OSV191018 COSA#: OSC191111 Permit#: OSP191057 PID#: 015-273-66 Legal Description: Landes Landing Lot 1 Engineer: Pannone Engineering Services Applicant: Landes Family Investments Your request for a waiver of the required 100 feet horizontal separation from the septic tank and crib to the private well has been approved. The approved separation distance is 85.0 feet and 90.0 feet, respectively. See engineer's waiver request for justifications. In addition, this condition has existed for more than 20 years and recent well water test results came back negative for coliform bacteria and total nitrates were non-detected. This waiver approval applies to the existing septic tank and crib only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. Waiver is Granted: X Waiver is not Granted: aeee.-4 Date: 03A7 Approved by: 74.-e1/ Name of Reviewer *'k** VARIANCE/WAIVER REVIEW **** O'MALLEY ROAD N 90'00'00" E 279.77' G1 CURVE RADIUS ARC LENGTH CHORD LENGTH C 1 20' 31.47' 28.32' r 25 Side Setback 1 ( I1 10. 1' C� �' 40.7' a '-1/4)I I aeon-outs /�iiiiiiiiiiiiiii� a I `•-----.- 'N/House ti 1?a 60.5' I `�. •/4 LOT 1 Z 6.9`o� 22.4' l \ I N q c2 O ( Deck c, I 0 I P. ` .\ a I r-, I , ( , 40.4' ° I r*, 0"),- I a — 4 oo = a) CI- ci m * + I � 01 3 , ,q- • Garage (.1., I N Cil .. U' x • 182.8' N O Grove/ Driveway . c3 Z 1!: 0 0C ti; 25' Side Setback N y I H rxi N 89'59'21 " W 299.88' t • 0 ..., . ...< OF ACNk gsli` -dfiroSN '• 0 '+ 4 of,/ ...-- •1 0 *. 49_ r\ .* r rf--€1. --4.--"" ,�••MICHAEiii J. HORNE`r ..,p• if 0 NOTES ��cs '•. LS 5318 ��/ 1. Bearings and distances are record per referenced plat unless otherwise noted. � 2. Sufficient boundary evidence was recovered to establish the subject parcel on the ground. Not all l R0 ESSIONAI.k•P' controlling evidence is shown hereon. \��\\\` .- A�ASKgs,�^ far olnt Land Services , LLC LEGEND y `-;, N SURVEYING, MAPPING, LAND PLANNING, GIS •Recovered Monument V `' Well 1131 E. 7Gth Ave., Suite 101 Anchorage, Alaska 99518 : FarpointAK.com - surve far ointak.com —x ec -x -x Fence — 7770 •• (907) 522 Y°� p Decorative Fnc ASBUILT SURVEY OF: SURVEY CERTIFICATION:FARPOINT has conducted a physical Lot 1, Landes Landing Subdivision, survey of the subject property,the improvements situated Plat No. 96-39 thereon are within the property lines as shown. Anchorage, Alaska EXCLUSION NOTES:It is the owners responsibility to determine PREPARED FOR: the existence of any easements,covenants,or restrictions which WORK ORDER No DATE: SCALE: ZONING: Landes LLC Investments March 13,2019 I 1"=50' R6 do not appear on the Plat used for this survey.NOTE:Under no 19 018 DRAWN:CHECKED: GRID No: FB BOOK/PAGE: circumstances should any data hereon be used for construction IJD I ME I 2635 147/04 or for the establishing of property lines.