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POTTER HIGHLANDS PH 2 BLK 2 LT 8
Potter Highlands Ph 2 Block 2 Lot 8 #020-281-68 Municipality of Anchorage Community Development Department Page 1 of 3 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: OSP161051 PID Number: 020-281-68 ❑r New E Upgrade Name: Aaron & Anastasia Brown ABSORPTION FIELD Address ❑ Deep Trench [' Shallow Trench [' Bed ❑ Mound 5996 Potter Valley Road ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 6 6GPD/SF 3.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade Gravel depth beneath pipe Subdivision Block Lot 2.5 Ft. 0•5Ft. Potter Highlands Phase 2 2 8 Fill added above original grade Gravel length Township Range Section 1-0+Ft. 30-0 Ft. Gravel width Beds: Number of Lines Distance between lines SEPARATION DISTANCES 5.OFt. N/A N/A Ft. To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist.between trenches From Tank Field Tank Line 150 Ft2 1 N/AFt. Well 100.8 194.6 100.8 N/A 25+ TANK ❑Septic CI S T E.P ❑Holding El Other Manufacturer Capacity Surface Water 100+ 100+ 100+ N/A Orenco Anchorage Tank 3000Gal Material Number of compartments Lot Line 65.4 84.9 65.4 N/A STEEL 2 NA Foundation 6.3 83.7 6.3 N/A LIFT STATION Manufacturer Capacity Curtain Drain 50+ 50+ 50+ N/A Orenco 1000Gal Pump on level at Pump off level at High water alarm at Remarks 43 in. 40 in. 45 in Pump make and model Electrical Inspections performed by P2005 PIPE MATERIAL House to tank 3034 Tank to 3034 Installer drainfield Beeks Contracting Drainfield 3034 CO/MT 3034 Inspector Pannone Engineering Services BENCH MARK (Assumed elevation) 100ft Inspection5, Location and description dates: 1 5/16/16 2nd 5/17/16 ri 10/31/16 4th First floor Finish Floor COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engineer's Stamp �1\\;moi �` OF AL ,t� Conditional Approval: Date �%Q�G• �,'4�p���1+ *_ 4 . • /� Itt VA 1 FA El 0 •iteven •F ._______'ie _ 1_ •F5annorae• Appro -: _ , ,, EDate 7-2clk\ Ao-E5glpl�a Inspection Report_1-1-12.doc A B C T1 21.3 15.4 Cl 105.4 99.8 NO SURFACE WATER WITHIN 200' OF PROPOSED WASTEWATER DISPOSAL SYSTEM iR LOT VACANT /lp �M NO WELL OR SEPTIC NEW 3,000g ADVANTEX TANK WITH (2EA) AX20 PODS INSTALLED DOUBLE CLEAN OUT 75.3 AND FOUNDATION CLEAN OUT 84.9 TH-1 ce/ s�� 100.8 5 A o TH-2 , ' C1_____)-"-'6"'-.,„, TiT1 B LNEWWELL 0 z J411111 ti a RESERVE(P) / NEW PRIMARY DRAINFIELD NEW 3OLF x 5'W x 0.5'ED x 3.0'TD 6BR .N- PLACED MIN 1' OF ADD'L COVER AND VEGETATED HOUSF ! INSTALLED CLEAN OUT AND MONITOR TUBE AT EACH END ----- 14'---------W______---W— DESIGN PARAMETERS . PRIMARY/RESERVE SEPTIC SYSTEM . .......--- • �— NO. BEDROOM: 6 (900 gpd) _TANK SIZE: 3000g ADVANTEX WITH (2EA) AX20 PODS LOT VACANT PERC RATE: 1.4 MPI NO WELL OR SEPTIC SOIL RATING: 6 GPD/SF AREA RQD: 150 SF LEGEND ABBREVIATIONS SYS. TYPE: 5'W TRENCH 0.5'ED W WATER LINE/ TH TEST HOLE MIN LENGTH: 30 LF (P) PROPOSED WELL RADIUS USED: (E) EXISTING 30 LFx5'Wx0.5' E.D., 3.0' TD SS NEW SEPTIC CO CLEAN OUT NO. TOTAL AREA: 150 SF MT MONITOR TUBE NO. TYP TYPICAL PANNONE M, LLC ����y\ Date RECORD DRAWING: PANNONE ENG SVC, LLC ��,4 �1 P.O. BOX 100217 ANCHORAGE, AK 99510 'C •••• �. .Alk 7/25/2017 PHONE (907) 272-8218 FAX (907) 272-8211 kriAr*g3� moi; f. 9.0/ Scale 50 P.I.Q. NO POTTER HIGHLANDS PHASE 2, BLOCK 2, LO : - 020 -281-68 AARON BROWN i .teven .F.•F3annorae PERMIT NO. ?; CE 8149 .•��� OSP161051 POTTER VALLEY ROAD I� �s .. •�� PLAN ANCHORAGE, AK 99516 44,0. FE (YAPS "'r Sheet 3 �\\WOCII" ZO j Z r r m RIGID INSULATION m r 7 1-FILTER FABRIC o mz m z p o ^aO Did 4"0 DRAIN PIPE ozJ O U O U w o ORAJN ROCK 6" 0 LLI 99.• AX20 AX20 ~ U ABOVE PIPE INV m U POD POD —83.8(FG) 83.8(FG)��1.0 TH-2 — 82.8(OG) 82.8(OG)- — iDR/ -81.8 - �8.0.3L 2.5 -2.0 PT Q4 4 /I NEW 3000g ADVANTEX 79.8—' It 0.5 80.3 TANK DRAIN ROCK6.078 8 72.8 IGFA/ -9.0 - SM PROFILE 1/15/16 -13.0 n, NOTES: z����ti�\ Date PANNONE ENG SVC, LLC - pF A���k7/25/2017 i_CORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 '�• . AI (+ PHONE (907) 272-8218 FAX (907) 272-8211 igoP J,- V Scale /*: . . I\ f NTS 1 t4 Il,�•0 P.I.D. NO POTTER HIGHLANDS PHASE 2, BLOCK 2, LOT ; �► \ 81-68 AARON BROWN 0 Steven R. 'annorae 00 PERMIT NO 4 30c, CE 8149 .'cJ 05P161051 POTTER VALLEY ROAD f DESIGN DETAILS ANCHORAGE, AK 99516 �1k /PED,q =4 " Sheet >>�N_� 02/10/2015 20:18 907-355--3 ?82 ALPINE DRILLING 5 PAGE E;2; ,_1:2 Alpine Drilling & Enterprises Well Log Permit Number:#SWj1101 Dale of Issue: 7 Date Started:. -16-1(illate Cvm Completed: 3-22-16�� Parcel Identification Number: 220251080t70 Is well 1ocatad at approved permit location?x Yes l No Legal Description: Potter Highlands Phase 2 Block 2 Lot8 Property Owner Otani&Address: Paul&Anastasia Brown - Wrllowrfdge Construction • 12845 Lindsey Circle Anchorage, Alaska 99516 Borehole Data: Depth(ft) S e, ata:Thickness Water Strata Prom To Method of Drilling x air rotary f:cable tool Casing tape: lied _ ) Stick--up 0 2 Wall Thickatess:,025 inches organics&silt 2 4 gravelly sill Diameter.rf iaahes Depth t9 feet 4 l rn Liner .pe.atm m Diaeter:fu inches Depth: 45 feet bedrock• 17 506 Casing stickup above ground:2 feet _ Static water level(from ground level):ILfeet T� Pumping level:121/feet after 2 hours pumping 2 gpni Recovery Rate: 3 gptn Method of Testing:irfrill9 _ Well Intake Opening Type: El Open End x Open Hole El Screened Start feet Stopped _feet []perforations Start_ feet Stopped feet Grout Type: benifmly granules Volume:¢ bIVIi_ � Stlict 0 feet S i ed 1y1 ,Pump:Intake Depth _ feet Pump size . hla Brand Name Weil Disinfected Upon Completion?z Yes 0 No Method of Disinfection: chkrine tablek Comments: f Well Driller: Alpine Drilling di Enterprises. Po Box 110496 Anchorage AK 99511 . .4"‘ ;'< t-- 10/19;201 00: t 907-345-0202 ALPINE tP'ILL?tom PAGE 01/01 Development Services Department Building Safety Division (f. • i. ,: On-Site Water & Wastewater Program ,i* ,i. .i 4144: 4100 Elmore!load ':4 ; ":. ;'4* f F.O. Box 196650 :t-•: :II n Mark ae91.0 Anchorage, AK 99507 ", MEM www.muru.orcior elite *• (907)343-7904 Pump Installation Log Wen Drilling Permit Number:SWI fit;`a)I Date of Issue: 6 1 l31 L.t 1 V ''Dat' /�q°CC' , Parcel Identification.Number 001,._ I 2. Legal Description r.d 0(v11,:i --4)(,1 . ' r� 1,-property On ner Name.1. dress: f f,1 r 0,,ri .4) t Ie.( fi IAt1i �1 t7t r`Gl✓ ' fir{ �4ici. Medic, 13' lFi"'�71 ,'j l�,,�iti� i^0 ,�. ' r .- — P mp Installation Date: d/l r`j ,i.. I. r Pump intake Depth Below Top of Well Casingr�, feet , Pump Manufacturer's Name: GNA )d• 1 Pump Model: ! C`-ft Pump Size I, 4A hp t , Pities,Adapter Burial Depth: Pill feet Pitless Adapter Manufacturer's Name: i311 I Pitie�se Adapter Installer: ij I rJ Well Disinfected Upon Completion? 'Yes No - Method of Disinfection: r Comments, (;141 r }vt `(�1 ;: i,�. 4- ' 7,P!cotse oave- -f-Dr- cc-K3A, . ....... _______.,......____ Pump Installer Name: Arrow Pump&'Wel":Sluice P.O. Box 110496 A .ifs, AK c9511.4)496 Attention: The pump installer shalt provide a pump installation log to the DSD within 30 days of pump installation. [F,4111,x IE a „..„._1 �4 X11 02/2.9/2615 20:18 907-345-9292 ALPINE DRILLING PAGE 0.2/02 Alpine drilling & Enterprises Well Log Permit Nnmher:#SW1ti1051 Dat;eofIssue:5-93-1ti Date Started: 5 ?t3-18 Date Com Completed: 5.22 15- Parcel .Identification Number: 420 Is wall to atec at approved permit location? x Yes ❑ No Legal Description: Potter hdighJands Phase 2 Blpak 2 LpfB Property Owner Name & Address; Paul & Anastasia Brown - Wiliocvridge C,01, true�taon 92$48 Lindsay Cirr,Oe Borehole Data: -�- Depth (ft) Soil Type, Thickness &- Water Strata From To Stick --up org,2rilcs &- salt gravelly silt bedrock 0 2 2 4 4 17 17 506 A ethod of Drilling x air rotary ❑ cable tool Casing type: heel - — Wall Thickr)ess:.0?5 incllos Diameter. b io hes Depth: 20 fent Liner ": P-Vvc Diameter: 445 inches Dernh: 45 feet Casing stickup above roand: 2 feet _ Static water level (from ground level): 21 feet Pumping level; 500 feet after, � hours pumping 3 gpnr Recovery Rate: 3 gpm Method of Resting: crk Well Intake Opening Type- -- '- E Open End x open Hole ❑ Screened Start feet Stopped feet ❑ perforations Start _ _ feet Stopped feet Type: hart eZranitles PUMP: Intake Depth _. feet Punzp size v hp Brand Name Well Disinfected Upon Completion? x Yes ❑ No Method ofDisinfection, chjaritra tahlets Comments: Well Drtller: 4 �)inc Drilling & Erterprises Po Box 110496 Anchorage AK 99511 4 Permit Number: OSP161051 Tax Code Number: 02028168000 Work Type: WellSeptic Permit Effective Dates: May 13, 2016 On-Site Water & Wastewater System Permit 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 initialto ~2017 Design Engineer: PANNONE ENGINEERING SERVICE Subdivision: POTTER HIGHLANDS PH 2 Site Legal Address: POTTER HIGHLANDS PH 2 BLK 2 LT 8 G:3638 Owner/Address: BROWN AARON PAUL & PILIAFAS-BROWN ANASTASIA 12845 LINDSEY CIR ANCHORAGE AK 995160000 Lot Size in Sq Ft: 179636 Site Mailing Address: Total Bedrooms: 5 iE~, )artment 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 (18AAC80). 3. The wastewater code requires inspections during 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 freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Received By: ~ MUNICIPALITY OF ANCHORAGE Community Development Department Development Services Division On-Site Water & Wastewater Program Phone: 907-343-7904 Fax: 907-343-7997 ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 020-281-68 Property owner(s) Aaron Brown Mailing address 12845 Lindsey Cir., Anchorage, AK 99516 Day phone Site address Potter Valley Road Legal description (Sub'&, Block & Lot) Potter Highlands Phase 2, Block 2, Lot 8 Legal description (Township, Range & Section) Lot Size 179,636 Sq. Ft. Number of Bedrooms 6 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: ([~ all that apply) Absorption Field [] Initial [] Single Family (SF) [] (w/wo ADU) Septic Tank [] Upgrade [] Duplex (D) [] Holding Tank [] Renewal [] Multiple Dwellings [] Privy [] (SF and/or D) Private Well [] Water Storage [] THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Dis tance: 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: Date of Payment: Receipt Number: Permit No. Waiver Fees: Date of Payment: Receipt Number: Waiver No. Permit App_2- :, Pannone Engineering SerVices u.c Steven R. Pannone, Principal Registered Professional Engineer E-mail: stevet~panengak.com May 13, 2016 Subject: Potter Highlands Phase 2, Block 2, Lot 8 Well and Septic System Permit Request Design Narrative This is a design narrative for a permit to install a well and septic system to be issuedfor this property2. The proposed systems will serve a proposed six (6) bedroom house. Currently the lot is undeveloped. The surrounding developed lots are served by private wells that are over 200' [rom the proposed development on this lot. There are no wells within 100' of the proposed septic system. Soils. Two test holes were performed on this lot by PES in December of 2015, and groundwater was monitored for at least seven days. Ground water was observed at a depth of 8.0' below the surface in the test hole-1 monitor tube, and at a depth of 9.0' below the surface in the test hole-2 monitor tube in January of 2016. Bedrock was not encountered in the test hole. Based on the results of the percolation tests and overall soils appearance; an application rate of 6 gallons/day/square feet was used for a Cat III wastewater system in the area of the test hole. 2. Soil Absorption System Design. a. See Sheet 1 of the design package. 3. Surface Water: There is no surface water within 100' of the proposed septic system. The system will maintain 100' of separation to all surface water. 4. Topography: The existing topography generally slopes from the east to the west in the area surrounding the septic system at approximately 20%, with a flatter area of about 12% that the drain field will be constructed on. There are no steep slopes within 50' of the proposed draih field. The proposed drain field will maintain 50' separation all steep slopes. 5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and that there are no further comments is received from MoA On-Site Department, the note will be removed and "issued for Construction" drawings will be issued. The proposed installation will not affect the future development of this or the surrounding lots. Mailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 · I / I ? .× / I / I II I/,I I / ,I /' I I I I' !' ~I: I i: _/ I // / I I / / I fl:' I i/ / / ,I I // i i / /I II ' / I ' / /111 '1 ' ~ / I / . , t II / / // I i .I / I I ~ / / / I I . / / / ~' .J/ /./'// / ~ ,' /, , ~ // // /' / / / ///./// / / / ~ .~ ~ /' /- ./ ./ //,I/'/ / / /- _/ // / ,' , / / I ~ // /- /' / /i / /// .: /' / _1 , , i / ,' ~ / / / / .// ./ / / / / /~ // / // I I/ / / /I / ' ~ I / / / '/ I / / / / / / ' .'/ I ' / ~ ./ i / /. I ./ / i I / / ~ // / I I / / /.' I I / / /' I / i I . /" / : './// / ? ' / ./ ' / / .' /~//,'/ .' / Y / //I/I ~ I , / / / / I i : / i ~/ / .' / /// , / / ~/ ,, ~ i ,/ ~ / , .' / / / / // /' .~ , 1~/ ,/ I , / / ' ./ ~ /~I / ,,,. ..... ., / .' //// ,/ ~ ~ " ~ / ,' / I / .- / ~ ~ / ~ ~/ / , ~ ~// I ~ i ~ ~ ~ ' ~, ' ~ ~ .... , / ~.~' , , .. . . . ~ %/ . .~- ~' '.. ~ ~ x'. ~" , ' , ', / ~', ~ ~, ',' ' :, ~ .' ,,," ~,~ ~ FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 ~... ~-.W ~i stole ~ ........ ~.ID. NO POTTER HIGHLANDS PHASE 2, BLOCK 2, LOT ~ '~ PERMIT AARON BROWN POTTER VALLEY ROAD PLAN ANCHORAGE, AK 99516 ii~)iSS(oS~ Sheet / / / NO SU~AC~ W:~ W~ ~00' / / ~ / ./ / / / / ,/ ,/ / / /// // / ' ~~ ~ / / / LOT VACANT / ~ow~,~o~::~c 1 / / ' ' / / / ~ ' / ~ z ~ / / / / -.. ~., .~.., , ,. / / /// ~ / , / / / / J / , / ,, ~ ? ,. / / / / / ~ ~ ,~/,W~m(~EA) AX~O~O~S , / /~// , / ' X / / //%/~ ) / // INSTALL DOUBLE CLEAN OUT ~ // / / /' / ,1 ~ ~ ."~/ ' // ~ AND FOUNDATION CLEAN OUT~/~ / : ,.' : / / : .' : ':: :../: PLXCEMIN I' OF ADD'L :OVER AND VEGETATE--/ ~ ~BR / /'/ //' / / /1>~: / / , INSTALL CLEAN OUT AND PON TOP TUBE -/ ~ / ~ / HOUSE~ .: ,~ ~/ ./ / ~/ ~ .- , / / .,~ ~ / , ~.~ , , / / DESIGN PARAMETERS ~ ~ /].~' ,' , ' i / / ~~ / k ~ / ~ ' , PRIMARY/RESERVE SEPTIC SYSTEM,. ~' J ' ' / z , , ~ / / / NO. BEDROOM: 6 (900 9pd) / ~ ~ , "TANK SIZE: 50009 ADVANTE~ / ~ ~ ~ ~' / / / / / / WITH (2LA) AX20 PODS LOT VACANT PERC RATE: 1.4 PPI NO WELL OR SEPTIC , i , ,, / / AREA RQO: 150 SF '~ " 'ABBREVIATIONS sYs, TYPE: 5'w TRENCH O.5'ED N L~END ~TH TEST HOLE PIN LENGTH: 50 LF ~ WATER LINE/ ~ (P) PROPOSED ~~, WELL RADIUS (E) EXISTING USE: ~ CO CLEAN OUT NO. 50 LFxS'Wx0.5' E.D., 3.0' TD / ~ -- NEW SEPTIC TOTAL ~REA: 150 SF / ~ MT MONITOR TUBE NO. ~ ~ ~ ~ ~ / ., , ~ ~Y~ ~iCAL ~a~ OP A{~ ~ ~/2~/:o~ 6 FOR aONSTRUCTIO: P.O. BOX 100217 ANCHORAGE, AARON BROWN r~::~::.:~ P:RUIT NO. POTTER VALLEY ROAD rl~... ...]~ osm6m:~ PLAN ANCHORAGE, AK 99516 ~:n~:S~ Sh~ SOILS LOG - PERCOLATION TEST TEST HOLE 1 WAS GROUND WATER SLOPE 14 ~ ENCOUNTERED? ~ 15 ~ IF YES, AT WHAT TH DEPTH? -8.0' X DEPTH TO WATER AFTER MONITORING? -7.0' 18 DATE: 115116 19 READING DATE CLOCK ~ NETTIME LEVEL N~DROP TIME~ READING DATE PERFORMED: 12121115 ~ 12/21~15 2:52 -- 4.90 2 3:00:21 8.3 MIN 10.90 6 4 3:09:20 8.3 MIN 10,90 6 ~ 3:18:24 8.4 MIN 10.90 6 PEROLATION ~TE 1.4 (min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BE~EEN 2 FTAND 3 FT CO~S: Test ~o]e e~ca~Ated by B~S CONTaCtING Ptec hole ~as ~teso~ed. Test ~ fo~ At least o~e ho~t. gast 3 ~eadJ~gs ~epo~ed. FOR CONSTRUCTION P,O. BOX 102954 ANCHORAGE, AK 99510 ~&~ .... · PHONE (907)272-8218 FAX (907) 272-8211~r.'" Scale POTTER HIGHLANDS PHASE 2, BLOCK 2, LOT 8 020 281-68 POTTER VALLEY ROAD q ~'.I[~~ SOILS LOG ANCHORAGE, AK 99516 q~L~t~k;/.~t~ Sheet WATER CLOCK READING DATE NET TIME LEVEL NET DROP TIME READING I 12/21/15 2:52 -. 4.90 ... 2 3:00:21 8.3 MIN 10.90 6 3 3:01 ... 4.90 ... 4 3:09:20 8.3 MIN 10,90 6 5 '-'3:10 __. 4.90 --- E 3:18:24 8.4 MIN 10.90 6 SOILS LOG - PERCOLATION TEST TEST HOLE 2 SLOPE . f / / SI~E PLAN / / _ ' / / / , 1 OR/PT ORGANICS/ ' ' // GMI SIL~ GRAVEL ~ TH / // / -- / / / / , - Y ~ .. b " / , / : ' ~oH ~AS GROUND WATER SLOPE ls IF YES, AT WHAT DEPTH? -DRY x ~ ~ DATE: : CO~BN~S: ~e~t ~o]e e~c~Ate~ b~ BgB~ CON~C~G ~ec hole ~s ·est ~ [o~ at ]e~t o~e Ao~. ~t 3 ~eA~i~gs ~e~o~te~. ENG LLC ~ ...... ~,~;~) */28/2016 FOR CNSTRUCT~ON P.0, BOX 102954 ANCHORAGE, AK 99510 POTTER HIGHLANDS PHASE 2, BLOCK 2, LOT ~,I ~enm H°~ ~~-~--~-m-~e'-- 020-281-68 AARON BROWN PO~TER VALLEY ROAD 'ii~e;.)~.~;~,~,¢~.,.~__~ OSP16m51 SOILS LOG ANCHORAGE, AK 99516 q~ ..... ~L~ Shee[ WATER CLOCK READING DATE NET TIME LEVEL NET DROP TIME READING 1 12/21/15 3:45 --- ' 2.10 2 3:53:30 8.5 MIN 8.10 6 3 3:54 ___ 2.10 4 4:02:35 8.6 MIN 8.10 6 5 4:03 __. 2.10 __ 6 4:11:36 8.6 MIN 8.10 6 SPECIAL PROVISIONS TO SPECIFICATIONS 1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55. 2. SCOPE OF WORK: INSTALL NEW ADVANTEX AND SOIL ABSORPTION SYSTEbl. INSTALL WELL. 5. GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 9 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 9 FEET 'BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. TEST HOLES WERE LOCATED BASED ON AERIAL PHOTOGRAPHY AND THE BEST INFORMATION AVAILABLE ON THE UNDEVELOPED .LOT. LOCATION WILL ACCURATELY LOCATED ON THE RECORD DRAWING. ' 4. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND SEPTIC LOCATION STAKED AND ANY LOT LINE AND WELL RADIUS SHOWN ON THE PLAN WITHIN 50 FEET OF THE PROPOS~b SYSTEM STAKED DY A REGISTERED LAND SURVEYOR BEFORE STARTING THE WORK. 5. THE CONTRACTOR IS RESPONSIBLE FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE A~TACHED. 6. THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES. 7 THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER. 8. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN. 9. AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED-LINE AS-BUILT DRAWINGS TO THE ENGINEER. THE RED-LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND TANK ELEVATIONS. 10. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION, TOP OF PIPE WITH CLEAN-OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING. 11. THE CONTRACTOR PROVIDED DATA (UPON WHICH THIS RECORD DRAWING I$ BASED) APPEARS TO REPRESENT THE PROJECT AS CONSTRUCTED. THIS DATA IN CONJUNCTION WITH THE PERIODIC FIELD OBSERVATIONS BY THE ENGINEER (OR HIS DESIGNEE) AS REQUIRED BY AMC lb.65 DOES NOT GUARANTEE THAT THERE ARE NO HIDDEN DEFECTS BY THE CONTRACTOR. 12. THE CONTRACTOR SHALL SIGN THE FOLLOWING: I CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE APPEND PERMIT, AND ANY AND ALL CHANGE ORDERS, AND THAT THE AS BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT AS CONSTRUCTED. CONTRACTOR: BY: TITLE: DATE: NOTES: PANNONE ENG SVC, LLC xx , FOR CONSTRUCTION P.O. BOX ~00217 ANCHORAGE, AK 99510 ~,/.' PHONE (907) 272-8218 FAX (907) 272-8211 ~.. ~.':~,~ Sco,e NO POTTER HIGHLANDS PHASE 2, BLOCK 2, LOT 8- POTTER VALLEY ROAD II?~ ,'(~I Sheet 50F5 MUNICIPALITY OF ANCHORAGE ....... ... wv Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax- 907-343-7997 Parcel I.D. 020-281-68 Certificate of On -Site Systems Approval Expiration Date: Legal description POTTER HIGHLANDS PH 2 BLIK 2 LT 8 Site address 5996 POTTER VALLEY RD Anchorage AK 5/2/2025 Current property owner(s) BROWN AARON & ANASTASIA REVOCABLE TRUST The On -site system(s) is/are approved for bedrooms Conditional approval for Comments or advisories: M bedrooms, with the following stipulations: Original Certificate Date: 9/11/2024 This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Services Department (DSD) issues COSAs based upon representations provided by an independent professional engineer. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory Arsenic Advisory Other COSA ApprovMjune 2022 MUNICIPALITY OF ANCHORAGE i Development Services Department �� . _� Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Application 1. GENERAL INFORMATION Parcel I.D. 020-281-68 Complete legal description Potter Highlands Phase 2 Block 2 Lot 8 Location (site address) 5996 Pottery Valley Road Current property owner(s) Aaron & Anastasia Brown 2. ON -SITE SYSTEMS SIZED FOR 6 BEDROOMS Day phone 3. TYPE OF WATER SUPPLY: 11K Private Well ❑ Private Well serving 2 dwelling units ❑ Private Well serving 3+ dwelling units ❑ Community Well or Public ❑ Water Storage 4. TYPE OF WASTEWATER DISPOSAL: ❑■ Private Septic ❑ Private Septic serving 2 dwelling units ❑ Holding Tank ❑ Community Septic or Public Sewer 5. SEPTIC TANK: 0 Steel ❑ Plastic ❑ Concrete ❑ Fiberglass Age 8 - See advisory if steel older than 20 years 6. ABSORPTION FIELD: ❑ AWWTS ❑ Bed ❑ Deep Trench Q Wide Trench ❑ Seepage Pit Waiver request for: Expedited review requested: ❑ Distance: By applying for this entitlement, this property is subject to inspection by municipal On -site staff to verify the accuracy of the information provided. COSA Fee $ .S-15b Date of Payment _ 6� �7 �d COSA# 0-5C2.`'11 Waiver Fee $ Date of Payment Waiver # COSA Application June 2022 COSA Checklist_June 2022 COSA Checklist Legal Description: Parcel ID: If more than 1 well and/or septic system on lot, provide separate checklist. Structure served by this system ____ A. WELL DATA Well log is filed with Onsite (or attached) Date drilled Total depth ft Cased to ft Sanitary seal is functioning correctly Wires are properly protected Casing height (above ground) in. Date of flow test for COSA Static water level at beginning of test ft. Well production at time of test gpm Water storage tank volume 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) Collected by Date Comments __________________________________________________________________________________ B. TANK DATA Measured operating fluid level in septic tank Date of pumping Required maintenance completed, if AWWTS Comments: C. LIFT STATION Required maintenance completed Age of lift station years Lift station material Comments: D. ABSORPTION FIELD DATA Which system tested (date installed) ALL standpipes present per record drawing Total measured depth from grade ft (max) Measured depth to pipe invert from grade ft (min) N/A – pressurized field. Per record drawings, field is insulated. Monitor tubes go to bottom of effective. If not, state depth into effective Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced gallons date Any rejuvenation treatment (past 12 months) If yes, enter date Adequacy test date Results Pass Fluid depth prior to test in Water added gal New fluid depth in Elapsed time min Final fluid depth in Absorption rate gpd FIELD STATUS – POST RECOVERY Effective depth (per record drawings) in Effective depth used in Effective depth remaining in Comments/Deficiencies: COSA Checklist_June 2022 E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well on lot) Septic Tank/Lift Station on Lot > 100’ Yes if No ft Neighboring Tank > 100’ Yes if No ft Absorption Field on Lot > 100’ Yes if No ft Neighboring Absorption Fields > 100’ Yes if No ft Community Sewer Main > 75’ Yes if No ft Community Sewer Manhole/Cleanout > 100’ Yes if No ft Private Sewer/Septic Line > 25’ Yes if No ft Holding Tank > 100’ Yes if No ft Animal Containment > 50’ Yes if No ft Manure/Animal Excreta Storage > 100’ Yes if No ft N/A – Served by Community Well (not on lot) or Public Water From Septic/Holding Tank and Absorption Field(s) on Lot to: (Please enter distances if less than required) Building Foundations > 10’ Yes if No ft Tank to Property Line > 5’ Yes if No ft Field to Property Line > 10’ Yes if No ft Water Main > 10’ Yes if No ft Water Service Line > 10’ Yes if No ft Surface Water > 100’ Yes if No ft Wells on Adjacent Lots: Private Wells > 100’ Yes if No ft Community Wells > 200’ Yes if No ft If tank or field is under driveway comment below F.ENGINEER’S COMMENTS 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. In conducting an adequacy test, I attempt to provide a thorough, conscientious engineering analysis of the system in accordance with ADEC & MOA 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 Phone Engineer’s Printed Name Date MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREENNIENT THIS MAINTENANCE AND REPAIR AGREEMENT. herein the "AGREEMENT`" made and ') L� - and between Dap of A �kz� �,(, _s -r - _1 . by entered into as of this 0110, --- ------- V_ J C herein the "OWNER." and theIVILinicipality of Anchoraoe, herein the -MUNICIPALITY", in accordance with Anchorage Municipal Code Z (A LTC) 15.65.365. In consideration of the mutual covenants contained herein. the parties to this Aureerrient agree as follows: 1. Advanced Wastewater Treatment Syste][111S. The Municipality grants permission to the z Owner to utilize and operate an Advanced Waste wa ter Trea tment System (AWWTS), described as Advantex located at (legal description) Potter Highlands Ph2 B2 L8 2. Maintenance, Repairs and Alterations. (Owner is required to read. understand and initial each section) Throughout the term of this Agreement. the ONvner shall enter into a service agreement. with all AWWTS set -vice 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 producing treated septic effluent in C 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 I'ailLire of the system. which Could include sewage backup and costly repairs or drainfield replacement. (rev. 0 5 18112 0 18) Page 1 ot'3 C, J f,. i% Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturers representative or maintenance provider. , < Owner acknowledoes that the fine for failim, 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 24-1101.11- 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. C" Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality, are the governing 01.1idelines for the constr►.►ction. maintenance and repair of the Owner's AWWTS. G Owner agrees to maintain remote monitorin) of the AWWTS as required by the AWWTS approval. 3. Term. The term of this Agreement shall beoin oil 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 riglit of the Municipality thereafter to enforce every provision hereof. 5. Amendment, This Agreement shall only be amended by authorized representatives of the O\N'ner and Municipality. Any attempt to amend this aprecrnent 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 Anchora-e. The laws of the State of Alaska shall govern the riglits 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) I'a<,e 2 of3 OWNER: Bv: (Sil'llltUre) Date: ill) V- i �c_-j_L_(print name) STATE 0FAP-A-&K-.A/lj0tj�fo,,�)o-j ss. Theforegoing instrument was acknowledged before me thisday 20_0, by Ke 1Cly, we-, OTARY PUBLIC I-0R*F-*S'-K-A-A4-0)') My Commission expires: TERYN DECKER NOTARY PUBLIC for the S State of Montana EAL Residing at Dillon, Montana T My Cornmiss� Ex*s May 28,2028 MUNICIPAINTY: (I / By: (signature) C- u lq-n (print name) Date: � l- Title: CI v/ c- (rev. 05/18/2018) 11,q)le 3 ol*3 To: Page: 2 of 2 2024-04-09 22:27:13 GMT 453 549 ■■ ■ long NINE ■a■ ■ ■a■ ■a■ in ■aaaa■ ■ in ■ ■ alas ■ ■a■ on ■■ ■ ■a■ in A�I varffex® Field Maintenance Report Annual Inspection 19073086608 in in a in man s ■ on soon ■ ■ niiiii .o From: Wes Anderson Tank Prop" Ownerlttacking # operator Aaron & Stacy Brown A+ }tome Services Tech Site Address correct P lone 5996 Potter Valley Road, Anchorage AK 99516 248-4 1-1200 AX 9la ID # Courey 0 # Pod # mU #AIL# time of Last Inspection AX-140629 OSP161051 424593 424592 RTU133992 07/28 2023 Retrieve O&M Info Recim ratio Timer settings: Perform Field SamplinglObservations NTU it 5 s NTUs) pH (6-9) DO (2-6) ti0 8 �9 5— Odor of Sample typical Musty Earthy U Moldy Non -typical (] Sulfide ❑ Cah,,b,,""����"��aaa�a///B//ggge ❑Decay Oily film in PVU U Yes BSI No Foam in tank ❑ Yes / �I No Check Control Panel Resits Amps Discharge Amps Audible and visual alarms 01OK Dial tone (telemetry only) KY. ❑ No InspectirClean Pump System Inspect Riser/Lid ..................... T` Splice Box .................... Float Cords ................... Floats ....................... Pump........................ Biotubee Fitter...............:: Biotube Pump Vauft Recirculating Spitler Valve....... 9 Comments Clean t i Measure Sludge/Scum sludge Scum 1 at Compartment Current u Previous Current Previous 2nd Compartment current Previous Current Previous Inspect/Clean AdvanTex Filter Odor. Normal ❑ Pungent Laterals/0dfi Biomat. Nwtnal ❑ Excessive I Pod Bottom Bridging/Ponding:�None/Minor (_] Excessive Intake Vent InspectlClean Discharge Pump System Inspect Riser/Lid JK Floats Splice Box Pump Float cords .� InspectlService Other System Components Inspect Clean Disinfection Equipm@nt, Ll L� Dispersal Laterals/On Additional Services Rendered [Cleaned textile sheets? ❑ Replaced UV ❑ Replaced/Used other items? Parts Used: W = Warranty, B = Billable (✓ appropriate selection) W S from Number Description Finafety inspection K!RSV reinstalled ,y� Manffoid reconnected; flush valves closed Summary/Recommendations System performing; no further action needed Call for service Lids bolted or _ I control panel ❑ Tank needs [-]Other? --- Impact Clem s❑ ❑ Fax completed form to 1-866-384-7404 �6I 8 9 70 � • I •-11;.:"r 1;. Municipality of Anchorage On-Site Water and Wastewater Program ° JUL 2z �tii I ir (907) 343-7904 SAF ET ti 1L6 a e Cu Certificate of On-Site Systems Approval ��'toy s8L, gch Parcel I.D. 020-281-68 Expiration Date: ) ©- Z-, t 7 1. GENERAL INFORMATION Complete legal description Potter Highlands Phase 2, Block 2, Lot 8 Location (site address) 5996 Potter Valley Road Current Property owner(s) Aaron & Anastasia Brown Day phone Mailing address 12845 Lindsey Cir., Anchorage, AK 99516 Real Estate Agent Day phone 2. TYPE OF DWELLING: I Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 6 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well Fl Individual 0 Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community 7 Public Water System ❑ Public Sewer H WaiverNariance request for: Distance: r Received bye lI / 'i S11( Date: 1'� �/( ,I- v I f COSA to be released to the engineer, unless otherwise requested by the engineer. 1)a51 I-7 12usli COSA Fee $ Gb• 3 I .8 Waiver Fee $ Date of Payment q , l I?" lb-SIC1 Date of Payment Receipt Number 6 Z3 I4 obV 13 G' Receipt Number COSA# 05G I30 ` 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. 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 LLC Phone (907) 272-8218 Address P.O. Box 100217, Anchorage Ak. 99510 Engineer's Printed Name Steven R Pannone Date 7/20/2017 •• OF AtQS'�k� '�*:49 TH •% �*��/ 6. DSD SIGNATURE ,•�' i +• /�. /_ System #1 Approved for •bedrooms S{even . 'annone System #2 Approved for bedrooms 9 qs' CE-8149 • Disapproved �'k OFESS\�P '~ Conditional approval for bedrooms, with the following stipulations: OF-,a,.. . 0N-SITE , WATER AND rn WAS I EWATER PROGRAM c� C.' Cy • Original Certificate Date: ( - 7 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 blue sheet i If more than 1 septic system is on the lot: COSA Checklist# 1 of Structure served by this system Certificate of On-Site Systems Approval Checklist Legal Description Potter Highlands Ph2, Block 2, Lot 8 Parcel ID: 020-281-68 A. WELL DATA Well type Private If A, B. or C provide PWSID# Well Log (YIN) Y Date completed 5/2216 Sanitary seal (Y/N) Y Wires properly protected (YIN) Y Total depth 506 ft Cased to 45 ft. Casing height (above ground) 24 in. FROM WELL LOG AT INSPECTION Date of test 5/22116 Static water level 21 ft. ft. Well production 3 g.p.m. g.p.m. WATER SAMPLE RESULTS: i ttom�,, Coliform Q colonies/100 mL Nitrate ! �/q mg/L y Arsenic N ug/L Date of sample: --F/t I I Collected by: i B. SEPTIC/HOLDING TANK DATA Tank Type/Material Advantex/ Steel Date installed 10/31/16 Tank size 3040 gal Number of Compartments 2 Cleanouts (Y/N) Y Foundation cleanout (YIN) Y Depression over tank (Y/N) N High water alarm (YIN) Y Date of pumping New Pumper C. ABSORPTION FIELD DATA Date installed 5117116 Soil rating (g.p d./ft2 or ft2/bdrm) 6 System type Wide Trench Length 30 ft Width 5 ft. Gravel below pipe 0.5 ft. Total depth 4.0 ft. Eff. absorption area 150 ft2 Monitoring tube Y Depression over field N Date of adequacy test New Results (Pass/Fail) For bedrooms Fluid depth in absorption field before test in. Water added gal. New depth in. Elapsed Time: min. Final fluid depth in. Absorption rate >= g.p.d Any rejuvenation treatment (past 12 mo.) (Y/N & type) If yes. give date D. LIFT STATION Date installed 10/31/16 Size in gallons 1000 Manhole/Access (Y/N) Y "Pump on" level at 43 in. "Pump off' level at 40 in. High water alarm level at 45 in. Datum Bottom Cycles tested New Meets alarm&circuit requirements? Yes E. SEPARATION DISTANCES WELL ON LOT TO: Septic tank/lift station on lot 100.8 On adjacent lots 100+ Absorption field on lot 194.6 On adjacent lots 100+ Public sewer main 75+ Public sewer manhole/cleanout 100+ Sewer/septic service line 25+ Holding tank 100+ Animal containment areas 50+ Manure/animal excrete storage areas 100+ SEPTIC/HOLDING TANK ON LOT TO: Building foundation 6.3 Property line 65.4 Absorption field 5+ Water main 10+ Water service line 10+ Surface water 100+ Wells on adjacent lots 100+ ABSORPTION FIELD ON LOT TO: Property line 84.9 Building foundation 10+ Water main 10+ Water Service line 10+ Surface water 100+ Driveway, parking/vehicle storage 10+ Curtain drain 50+ Wells on adjacent lots 100+ F. COMMENTS G. ENGINEER'S CERTIFICATION OF ,4/4N I certify that I have determined through field inspections and of, Co • ��� 9T1 review of Municipal records that the above systems are in F*•••� \ • �y conformance with MOA COSA guidelines in effect on this date. ••��� Engineer's Printed Name '-' . Alf--- cd Steven Pannone } :Sleve'..Pa•riorie 7/20/2017r6-0:-.. ' ' CE-8149 Date tis ...,:re V),ostt : COSA canary sheet_2-6-15.doc I I ' 1f 11( S 89'31 '00" E 697.94' II q 25" SIDE SETBACK 10' T&E J ' ESMT. 1 . `I'! ';::-.1-41; `S!). tNi PUMP 7:6 11 , I O 0.7' X 8.9' 0.H. o ff '50' REAR SEPTIC` � � ei \ "-,, , gyp. SET&IGK VENTS\IL-1.- 3 6'X 5 •j.' I O SEPTIC Q 1I I tip p� 7 VAULTS' c....1/4,67 , a. I I Q I b LOT �, II N 8 A. GRAVEL rd DRIVE / I J5' `� O) 0 \ i \ \ / ��' gyp. ,-j. N hr Jho / ,, ;; N sp ' oi \ \ ;� Vis. rst ' ° = V L 216.01 ' • ss� 9" �� "tt { 1 b� 1S J. �O, 0 o sry. \\ R 635.00' , '.7,-?0, w O i4r�, - 50' FRONT `� D 19'29'26" �4o' b �� ". .l- SETBACK 1 O f' o r 1 5' DEVELOPMENT SETBACK HOUSE DETAIL ...... 25' SIDE SETa4cK \\ \ N 8s56'09" E 721 .91 11\ 1\ LEGEND :`p''S OF At ♦ - 'YarF)O1flt Land Services , LLC ELECTRICAL TRANSFORMER . �.' ••� . 7.1*.„ SURVEYING, MAPPING, LAND PLANNING, GIS FIBER OPTIC PEDESTAL •• ••• • ••70.• I 1 3 1 ( . 76th Ave.. Suite 1 0 ! Anchorage, Alaska 995 1 8 •Y FarpointAK.com • (907) 522-7770 • survey@farpointak.com OWELL . ;V% t MICHAEL HORNE R :\5E31'ILT SURVEY OF: SURVEY CERTIFICATION:FARPOINT has conducted a physical • s,•'•. No. LS-5316 lir" Lot 8. Block 2. Potter Highlands survey of the subject property,the improvements situated 4 ••. ••• + thereon are within the property lines as shown. + ,q� " . Subdivision Addition No. 2, PAVEMENT EDGE 0 1 rE»P:.. Anchorage, Alaska EXthU IONce of NOTES:It easements,the towners responsibility restrictions inch PREPARED FOR: Josh Sundste WORK ORDER No. DATE: SCALE C do not appear on the Plat used for this survey. NOTE: Under no JUNE 29,2017 ".50' any data hereon be used for construction Willow Ridge Const. circumstances should � 15064 DRAWN:CHECKED: GRID Na FB BOOK/PAGE: Anchorage,AK 99503 ME SW3638 141/18 or for the establishing of property lines.