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Home My WebLink AboutVALLEY EDGE LT 3AVolley Edge Lot 3A #060 - 331 - 20 Municipality of Anchorage Community Development Department Page 1 of 3 On-Site Water & 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: OSP191032 PID Number. 060-331-20 ■ New ❑ Upgrade Name: TROY DAVIS HOMES INC. ABSORPTION FIELD ❑ Deep Trench ■ Shallow Trench ❑ Bed ❑ Mound Address: 1689 S. KNIK GOOSE BAY ROAD #400, WASILLA, AK 99654 ❑ Other Phone: No. of Bedrooms: Soil Rating: Total Depth from original grade: 310-2501 5 1.2 GPD/Sq. Ft 7.5 (MAX-) FL LEGAL DESCRIPTION Depth to pipe Invert from original grade: SEE DWG. Ft Gravel depth beneath pipe: 4 FL Subdivision: Block: Lot: VALLEY EDGE - 3A Fill added above original grade: SEE DWG. Ft Gravel length: 70+ (2 @ 35+) FL Township: Range: Section: Gravel width: Beds Number of lines: Distance between lines: 5 Ft FL SEPARATION DISTANCES Total absorption area: Number of trenches: Dist between trenches: 7�0 SD. Ft. 2 8.5-10 Ft To From Septic Tank Absorption Field Lift Station Holding Tank Public/Private Sewer Lines Well 100'+ 100'+ _ 25'+ TANK ■ Septic ❑ S.T.E.P. ❑Holding ❑ Other Manufacturer. capacity. Surface Water 100'+ 100'+ - ANCHORAGE TANK 1500 Gal. Lot Line 51+ 10'+ - - N/A Material: STEEL Number of compartments: 2 LIFT STATION Foundation 10'+ 10'+ - Manufacturer. ca Gal. Curtain Drain NONE KNOWN Remarks: TIM EKLUND ONSITE DURING TANK INSPECTION. Pump on" level at "Pump off" level at High water alarm at Pump Make & Model, Electrical Inspections performed by. PIPE MATERIAL House to tank D3034 Tank to D3034 drainfield Installer URSA MINOR EXC. Drainfield D3034 CO/MT D3034 Inspector GEG, Ltd. BENCH MARK (Assumed elevation) 103.82 Ft Inspection Dates: 1st 2/21/2019 2nd 2/21/2019 Location and Description: 3rd 2/21/2019 4th 2/22/2019 BOTTOM OF SIDING NEAR DBL CO'S FOR HOUSE Community Development Department Approval Conditional approval: Date: ENGINEERr. SEAL :• *# '4.4 0....... . /.. .....! s.:.. e �,�.>......................�.�: e ,0 J tttey� . Gar ss :Z: ,� C 7953 •'' 2 i os� �pFo•...,��3�r��4V ♦�a '°ROFESS\��P .� # ICENO 4 e1,villsk �• A roved: ��yl�i`l�� i � Date. f 0/1 /� �1 pp / Inspection Report _1-1-12doc PERMIT NUMBER: PARCEL ID NUMBER: OSP.191032 RECORD D RAW I N G 060-331-20 I I I I I \ ALTERNATESITE \\ +TI -1f, TH#1 F--- \ L--- 1 I NEW DRAI INSTALL FLOW 1 SPLITTER (FS) -� I INSTALLED DOUBLE CLEANOUTS (DBL3 & DBL4) I I I ST2 I I I 1 1 I NEW 1500 GALLON sTt 1 STEEL SEPTIC TANK I 1 I I 1 � \ 1 1/ q \ I NEW )�7 5BEDROOM HOUSE I III I I �IN I iii \ � i � ;��;�•.�;:. III I I •' � .� •� •��••�:• •� . III \ I ... *•� . III I I .••+ . • .a. < III 1 I I •�•• •'••' • •• III I I ,.� .:':`••...•-'� _ III � I _ �_i}�i��• �� -_ 1" - 40' ECTRIC) KIND GAS �ASEMENT \ j -INSTALLED DOUBLE CLEANOUTS (DBL1 & DBL2) NEW WELL 15' TELECOM. EL I I III BERNARD DRIVE _ .. -- .. . _ice . - A B - - I ENGINEERINGD SALES 3 CONSULTING - -- _ DBL1 31.9 28.4 DBL2 31.6 29.3 STI 43.0 53.5 \ \\ ST2 52.2 61.7 \ DBL3 54.4 63.3 \\ DBL4 56.0 64.9 \ FS 58.1 66.5 \ C01 61.2 62.3 \\ MT1 62.7 63.9 \ CO2 81.3 51.2 \ MT2 79.0 49.9 \ CO3 71.0 77.1 \ MT3 72.5 77.9 \ C04 87.9 66.2 \ MT4 86.7 64.8 \ /2FACE WATERS \ \ \ ALTERNATESITE \\ +TI -1f, TH#1 F--- \ L--- 1 I NEW DRAI INSTALL FLOW 1 SPLITTER (FS) -� I INSTALLED DOUBLE CLEANOUTS (DBL3 & DBL4) I I I ST2 I I I 1 1 I NEW 1500 GALLON sTt 1 STEEL SEPTIC TANK I 1 I I 1 � \ 1 1/ q \ I NEW )�7 5BEDROOM HOUSE I III I I �IN I iii \ � i � ;��;�•.�;:. III I I •' � .� •� •��••�:• •� . III \ I ... *•� . III I I .••+ . • .a. < III 1 I I •�•• •'••' • •• III I I ,.� .:':`••...•-'� _ III � I _ �_i}�i��• �� -_ 1" - 40' ECTRIC) KIND GAS �ASEMENT \ j -INSTALLED DOUBLE CLEANOUTS (DBL1 & DBL2) NEW WELL 15' TELECOM. EL I I III BERNARD DRIVE _ .. -- .. . _ice . - GARNESS ENGINEERING GROUP, Ltd - - I ENGINEERINGD SALES 3 CONSULTING - -- _ 3701 E. TUDOR ROAD. SUITE 101' ANCHORAGE, AK 99507' PHONE (907) 337.8179' FAX(907) 3393246' WEBSITE: w.vH.ganreesengleeeft.- PREPARED FOR: PHONE NUMBER: PAGE NUMBER: TROY DAVIS HOMES 310-2501 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: VALLEY EDGE S/D; LOT 3A J.L.M. TYPE OF WORK: DATE: RECORD DRAWING OF WELL AND SEPTIC SYSTEM 9/23/2019 L .. ............ ......... rey /Gale �s•'= C -795 14 PROFESS\� NSE, 1��\\s`�� PERMIT NUMBER: OSP191032 FILTER RECORD D RA V V � N VPARCEL ID 060-331 20 BER: Tl FINAL GRADE ST2 9 /_ = 97.17-99.11 q OP OF INLEET T A NK 93 95—\ I I PER CONTRACTOR) / A I OUTLLET AT93.94 NEW 1500 GALLON INVERT OF BUNG SEPTIC TANK INVERT OF BUNG AT INLET = 93.29 AT OUTLET = 93.16 UPPER TRENCH FINAL GRADE = 95.86-96.34 MT1 C01 LOWER TRENCH FINAL GRADE = 93.33-93.36 MT2 CO2 HIGH ORIGINAL THIGH ORIGINAL GRADE= 96.00 TFW MT3 CO3 I M`T4 c` GRADE = 93.00 I , -- 5' VERT OF DIST. LINE = 89.50 BOTTOM OF DRAINFIELD = 85.50 RELATIVE ELEVATION OF GROUNDWATER = 79.00 ON 2/20/2019 ELATIVE ELEVATION OF BOTTOM OF TEST HOLE = 76.00 FILTER INVERT OF DIST. LINE = 92.51 5' TO 10 FEET BOTTOM OF DRAINFIELD = 88.50 RELATIVE ELEVATION OF GROUNDWATER = 82.00 ON 2/20/201 RELATIVE ELEVATION OF BOTTOM OF TEST HOLE = 7� P�E ii it a� �•r.a ��c /0. GARNESS ENGINEERING GROUP, Ltd .:. 49 ...... ......*. --- ENGINEERING - SALES CONSULTING __---_ ,! ..,.......� . 3701 E. TUDOR ROAD. SUITE 101 *ANCHORAGE. AK 99507 -PHONE (907)337 -6179 -FAX (907)338-3246'WEBSITE: w gamessenglneering.com ••... •/� • ......•••• PREPARED FOR: PHONE NUMBER: PAGE NUMBER: •; /' e I ��/�,, . Game s e TROY DAVIS HOMES 310-2501 3 OF 3 ��J,• r CE -79. '.; �_� LEGAL DESCRIPTION: DRAWN BY: p IZ •� VALLEY EDGE S/D; LOT 3A J.L.M. �1 4 Rj 3 •�,:4W ♦ �"ROFESS\� i TYPE OF WORK: DATE: LICENSE,10® RECORD DRAWING OFNEW SEPTIC SYSTEM 9/23/2019 #AECC684 inc 1190 N. Wasilla-Fishhook Road Wasilla, AK 99654 (907)376-2041 Name: Troy Davis Homes Address: 1689 S Knik Goose Bay Rd. #400 City: Wasilla State: AK Zip Code: 99654 Well Site: Valley Edge Lot/Block: 3A Additional: Well Depth: 205 ft. From: To: Formation: 0 2 fill Below Ground: 203 ft. 2 18 silt/gravel Above Ground: 2 ft. 18 20 boulder Gal/Min: 3 20 29 silt/gravel/cobble 29 36 wet silt/gravel/cobble Static Level: 105 ft. 36 49 silt/gravel 49 151 grey bedrock med Casing: 205ft. of 6 in. x .25 in. steel 151 205 hard/grey bedrock Liner Pipe: N/A Screened: N/A Perforated: N/A WATER QUALITY TESTING Grouted: Yes, 4 bags Bentonite Coliform Ne!, CoU100m Depth: N/A Ntrates 6` , a mg/L Arsenic N D ug/L Develop. Method: Air 92oi Use of Well: Residential Drilling Method: Rotary Misc: Fractures: 131' 1/2gpm,143' 1/2gpm, 167' 2gpm Other: well chlorinated to 50ppm The well was pumped 5' off the bottom with 100% draw down for 2 hours and recovered at 3 gpm. Date Drilled: 2/26/2019 Driller: Ben Mattson , O/ ' -� � '^ Development Services Department Building Safety Division GE _ Qv On -Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650 Mark Begich Mayor Anchorage, AK 99507 s n E T Y www.muni.org/onsite (907) 343-7904 Pump Installation Log Well Drilling Permit Number: SW OSP Date of Issue: Parcel Identification Number: Legal Description Valley Edge 3A Pump Installation Date: 8/30/2019 Pump Intake Depth Below Top of Well Casing: 181 Pump Manufacturer's Name: Meyer Pump Model: 3NFL72-5-P4-01 Pump Size 3/4 hp Pitless Adapter Burial Depth: 13 feet Pitless Adapter Manufacturer's Name: Campbell Pitless Adapter Installer: unknown Well Disinfected Upon Completion? ✓❑ Yes ❑ No Method of Disinfection: sterilene Comments: Pump Installer Name: Wheaton Water Well, Inc. 1190 N. Wasilla-Fishhook Road Wasilla, AK 99654 feet Property Owner Name & Address: Troy Davis Homes, Inc. 1689 Knik Goose Bay Road #400 Wasilla, AK 99654 Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. =no 1 . p GFt S£t D0 C: .M< c� u' CO 0 e z � a r+� L'0£ =no 1 �r .s rn r L4 q C) ` 03 c� o M r 0 /y > �I as z 9 0i 9 .M< r+� 9 1 4 i �r .s rn r L4 q C) ` 03 c� o M r 0 /y > �I as z 9 0i 9 r-21 - 161---7--0,4,c ,„,, UUr. MUNICIPALITY OF ANCHORAGE ,t,�enr i On-Site Water&Wastewater Program �° S`% ,,t PO Box 196650 4700 Elmore Road — Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997 r. " http://www.muni.org/onsite 1 cpartment 4NCHOH On-Site Water & Wastewater System Permit Permit Number: OSP191032 Effective Date: 2/20/2019 Work Type: WellSeptic Renewal Expiration Date: 2/20/2020 Tax Code Number: 06033120000 Site Legal Address: VALLEY EDGE LT 3A G:0255 Site Mailing Address: 19337 BERNARD DR, Eagle River Owner: TROY DAVIS HOMES INC Lot Size in Sq Ft: 93280 Design Engineer: GARNESS ENGINEERING GROUP LTD Total Bedrooms: 5 This permit is for the construction of: IBJ Disposal Field CO Septic Tank ❑ Holding Tank 0 Privy IBJ Private Well 0 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 Date: "/26 Received By: /�/ '�� 7,/i0 / / Issued By: ;e�l7(( •��I Date: 7,/i 0 q / // MUNICIPALITY OF ANCHORAGE hone: 907-343-7904 Community Development Department PFax: 907- 343-79974 Development Services On-Site Water & Wastewater Program Mayor Dan Sullivan On-Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. 0000 33/ a0 Property owner(s) C/O TROY DAVIS HOMES Day phone 310-2501 Mailing address 1689 S. KNIK GOOSE BAY ROAD#400,WASILLA,AK 99654 Site address 19337 BERNARD DRIVE, EAGLE RIVER,AK 99577 Legal description (Sub'd, Block&Lot ) VALLEY EDGE S/D; LOT 3A Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 5 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DEWELLING: (®all that apply) Initial ® Single Family (SF) Absorption Field ® El (w/wo ADU) Upgrade Duplex (D) El Septic Tank ® Renewal ❑ Multiple Dwellings El Holding Tank ElMultiple and/or D) Privy ❑ Private Well Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE WAIVER REQUEST FOR: N/A Distance: - I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP, Ltd. (Signature of property owner or authorized agent) Permit/Rush Fees: I IO n Waiver Fees: Date of Payment: ,.[/q!1% Date of Payment: Receipt Number: Q t/7-60 Receipt Number: Permit No. A5Pig1 d,3Waiver No. (Rev.01/11) Quanics ,` ,t� c Advanced Trtivfncnt Sy:,tcm ce.rrK,d GARNESS ENGINEERING GROUP, Ltd oea!er ENGINEERING SALES CONSULTING February 15, 2019 Municipality of Anchorage Development Service Department On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Proposed Well and Septic System for Valley Edge S/D; Lot 3A To whom it may concern: A well and septic permit for this property was issued on June 6, 2015 (Permit # OSP151177) and the permit has since expired. A new contractor is proposing to build a house on this property. According to the contractor, the new house will have 5 bedrooms. We have updated the house location on our site plan and design drawings based upon the new plot plan that was provided to us by the contractor. We have recently logged a third test hole on the property and the drainfields have been designed to be installed with the 30 foot radius of TH#3. The design criteria of the drainfields has not changed since the 2015 design. We have revised the design to to reflect the new drainfield location and to utilize a 1500 gallon steel septic tank per the request of the contractor. The well location has also been revised and is shown in the location the contractor has requested. A layout was performed on 2/13/2019 during the excavation of the new test hole, and It was stated by the contractor that the staked proposed well location was 110+ feet to all neighboring septic standpipes. This proposed 5 bedroom house will be served by a private well and septic system. Several test holes have been excavated on the property and the alternate site for the drainfields have been designed around the 30 foot radii of test holes #1 and #2. Comments regarding the design are summarized as follows: 1. SOILS: See the attached soil logs which show the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface water concerns. The streams and stream channels were surveyed during the platting process. In the past, we have walked 100+ feet away in all directions from the proposed drainfield areas and did not find any standing water or marshy areas. The proposed septic system will be installed over 100 feet away from all platted streams and stream channels. 3701 East Tudor Road,Suite 101 *Anchorage,Alaska 99507-1259 Phone: (907)337-6179*Fax: (907)338-3246*Website: www.garnessengineering.com Page 2 of 2 4. TOPOGRAPHY: As can be seen on the attached topography drawing, the average topography around the proposed drainfields is 10-15%. The topography 100 foot downhill of from the proposed drainfields is generally less than 25 percent with some small areas that have slopes that are up to 40 percent. Given the depth of the proposed drainfields and that the proposed invert of the distribution lines will 3 to 3.5 feet below the existing grade, these small sloped areas with 40% slopes should be a non-factor. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any questions, please contact us at 337-6179. Thank you for our assistance+ Sincerely, / -/ _ -- r . Garn/ - s, P.E., M.S. Pres' 3701 East Tudor Road,Suite 101 *Anchorage,Alaska 99507-1259 Phone:(907)337-6179*Fax:(907)338-3246*Website:www.garnessengineering.com I f APWETLAND PER MOA PROXIMATE LIMITS OF ) 7 I CLASS''Cr(UNDESIGNATED) % ){100 'UTILITY EASEMENT WATERSHED WETLANDS MAPS ! — — 60,0 sUTILITYE��./ASEME --- - .---- -- —.iv A I I II - A 11 _ � TREAMS(SEE NO )oftivie �i -� ‘) NI:7W , • • 110 • / SCALE: \ i' \ g6� / 1'=100• I1 II I I- I I , STREAMS(SEEN ITE) I' 1 I I 1 I 00.11 T ', ALTERNATE 100'WELL RADI I �NI •/ 1 1 I / 1 ...�� g t I •' LOT 1A:BLOC 2: I \ I LOT 4;BLOCK 2: w I I i odrPROPOSEDI I VALLEY EDGE SID Ij�� VALLEYEEfD ) SEPTIC -' \ I I S ' DESIGN, 111PII I \•, j \\• ! j I -•GE 2 OF 3 \ \\ % '\ 1:2II' ;\ 1 1 T. ` /-t-' `\ �/ ' Plitibb ---+ , I I 1 \ 1 e•. OSED M I I I \ \ 1 5 BEDR...,, �. �� 4.4.::1Y7...:::•;.. f• } I 1 \ •\ 1 666 i —�010 •/1•••i• I±11 I ' I. VW eArisisi/ ' 7.i ` A o Q 1 _ N III 1 , ROPOSED •; / higillii jii! II byh>�- I WELL I I I I lir •4'.�vr'L rh -_I �a • L •••• .Y• .�/ 1-- V UTILITY E: j,/•: I '4211014t _ _ : v.%. /019.'" _,e82 �,� 720 ,..� 1 - �- ,� z - LOT 6,BLOCK 1; •.;'• .1----fl �•� _�� VALLEY EDGE SID • 1•'1••;�'t% JNI ' IOUwELL RADIUS •• , I I .'�••'•••', I QQ j. _-�-.r.+NY �J,{W Q I�, LOT 7,BLOCK t; / I 5 nI c E I VALLEY EDGE SA> ► \ ?I 1 / INTERMITTENT STREAM CHANNEL LOT 5,BLOCK 1; •PY (INSTALLED FALL OF 2006) to / I / VALLEY EDGE SID 44' I —1 \\ I / 1 I 740 \ .� I ` \ I ,00'WELL RADIUS 1 li i' 1 • L a J. -- t / 15'UTILITY EASEMENT _�- __ �n / — — — •.,,' ,..• ,, /44.64 4• GARNESS ENGINEERING GROUP, t , ; i 414 ,t • ENGINEERING•SALES CONSULTING ' r • 3701 E.TUDOR ROAD,SUITE 101•ANCHORAGE.AK 99507•PHONE(907)3376179•FM(907)338-3246•WEBSITE:wnw.gemesaai9heeN^9.00^' • iiti PREPARED FOR: PHONE NUMBER: PAGE NUMBER: 1/ 'e.4111111111111a ness : / s. TROY DAVIS HOMES 310-2501 1 OF 3 ♦ 0 . CE-7953 �p °�j DRAWN BY: ♦I -�' 4I'� 1 LEGAL DESCRIPTION: LOT 3A ♦♦-�•••••� •• •„� P�.•� VALLEY EDGE SUBDIVSION; J.L.M. ••• .. ' DATE: REVISED LICENSE,4' \ESS 4 TYPE OF WORK: ��`�� SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM _ 2/20/2019 LICENSE Lit /i DESIGN CRITERIA: / NUMBER OF BEDROOMS: 5 / -- "��'� ____ .---- / "1 -- GALLONS PER DAY(GPD): 750 -___J ------- 1 \ PERCOLATION RATES: 1.7 &2 MIN./INCH ��----"- 1 -_ 1 �\ , PROPOSED APPLICATION RATE: 1.2 GPDISQ.FT. _ _:>- / 1 \/ ;:: I 625 �-1 /A� / Yj - � ` FIELD DESIGN: �1 /� X660 �� / ALTERNATE SITE ,- / -- it MAXIMUM DEPTH:7.5 FEET -. \ \ 1 �i� WIDTH: 5 FEET / _ 1 _�" LENGTH: 70 FEET(2 @ 35 FEET LONG EACH) �i// \\ \\ / --' f EFFECTIVE: 4 FEET \ / __-- I �.'� REDUCTION FACTOR: 0.50 \ �`�J I _1 ACTUAL SQ.FT.: 700 __ �' r I / 1 / I \ +TH#2i'/' II '. \y/ \ TH#4 J I �/ /\ / // i�• � INSTALL FLOW\ �` I ___ I __. / \\ / 11� .' SPLITTER \ I _ --- I / \ / / INSTALL DOUBLE \ /' \ / / / / CLEANOUTS �� c' 1:-_� / / _ ! /-. \ ____�--- SURFACE WATERS \ / __ \/ GEG,Ltd.HAS A 8 PAGE SPECIFICATION I LETTER THAT PERTAINS TO THIS DESIGN.TO 111 -_---- \_- I --'-- OBTAIN A COPY OF THE LETTER CONTACT _.---- I i GEG.BY PROCEEDING FORWARD WITH THIS ___ 1 NOTE THE CONTRACTOR 1 INSTALLATION,THE ENGINEER.WELL DRILLER, �,_ .1voloogi No II. 16.00.00: 0 \ SHALL HAVE THE PROPOSED 1 CONTRACTOR AND PROPERTY OWNER AGREE -- 1 le, WELL LOCATION AND WELL 1 THAT THEY HAVE READ THESE 1 o -� RADIUS,THE NEIGHBORING ,1 SPECIFICATIONS AND AGREE TO ACCEPT THE ' U MT ♦TH#3 1 0 \ _ WELL RADIUS,THE 100 FOOT " 1 TERMS AND CONDITIONS OUTLINED. 1 __►�' __--SETBACK FROM THE PLATTED I / �� .T 1 Co m _ --� STREAM(SURFACE WATERS), �// -� 1 PROPOSED 1500 1 ---- N. AND THE EAST PROPERTY a' .' .-- 1 GALLON STEEL 1 C9 ma LINE FLAGGED/STAKED BY A y' -/' SEPTIC TANK. ...---• — PROPOSED ___ N REGISTERED LAND / 1 i' 1 -__-�- i DRAII,ThIELQ(SEE SURVEYOR PRIOR TO ANY �.--1 // 1 PAGE 3 OF�3(>3)---DETAIL DRAW1106�_ CONSTRUCTION. 11.............__---50.---;„. �- 1 \ N. ... /moi 1 -. ; // .////////j ______--/ _ / _- �� ' -680 -/ \ i' \ �/ 1 --� 1� PROPOSED \ -. ../' 1 �,.. /11 5 BEDROOM // \ � HOUSE J� - yg4' / I1ON co // // III\ /ill 1 -i'— • .,• OQ w / / / of .� e __ - . -, / 0 III 1 III t VI \ .'—r 1 •�• ...••.•••-.' I I.. SCALE: --.Ili I I �__: PROPOSED / 1"=40' �/ Ill 1 -- 1 I � • WELL I '_-----fel_-�-I— _},----1 �r 11 1 _ _4--_—_�/ INDGAS9p1 T I __ �c�_ / 15 {ECOM,ELECTRIC'I .� .-- •.• '_-_- NARD DRIVE .i 11 I I ,- BER av I */ v. GARNESS ENGINEERING GROUP, Ltd 49,1� I '1 '* t •' � •ENGINEERING•SALES•CONSULTING I% ..,, i , 441 }},� • 3701 E.TUDOR ROAD.SUITE 101•ANCHORAGE.AX 99507'PHONE(907)3376179'FAX(907)33&3246'WEBSITE:www.pwM nnssengInee• .can :�C- PREPARED FOR: PHONE NUMBER: PAGE NUMBER: • e Garn=-s C J ••6'11% ' • TROY DAVIS HOMES 310-2501 2 OF 3 f1,•••. CE 79 . .:F 4. LEGAL DESCRIPTION: DRAWN BY: , •.,�2 I 19 I J.L.M. f cep 2'it ••••Q�,•�� VALLEY EDGE S/D; LOT 3A ff f �'ROFESS\��4 TYPE OF WORK: DATE: LICENSE 1�.��`s.�� DESIGN OF PROPOSED WELL AND SEPTIC SYSTEM 2/14/2019 NAECC884 FINAL GRADE . ORIGINAL GRADE FINAL GRADE ili S ORIGINAL GRADE r:•):•:•:. 3:•:•:•:::: INSULATION ilk FILTER FABRIC `: •.INSULATION FILTER FABRIC • iii•?-iiii •iiiiiiii 7.5 FEET DEEP MAX. i. Ii4. ::.:.4:Iieiiiiiiiiii; T4. ii•�' iiiiiii• Mg j�•ii• ••��•�••�i•�•; ••• ••••••••••, '11ii•ltiiiiii, 7.5 FEET DEEP MAX. .iiiii �iiiiiiiiiiiiiii, •••�•• .i•.•.•..•.•.•.•.•.•., ::,.:::„.:::.:::::::::::::::, .......,:...:.:::.:.:„, .....,,,;:.:;:;:;:;:i:. .:..g.,....01....1.......,, iii• i•iiiiiy'•i•, 1 5' 1 1' 10' GARNESS ENGINEERING GROUP, Ltd = .9 ENGINEERING SALES c CONSULTING - - ; ' •• 3701 E TUDOR ROAD,SUITE 101•ANCHORAGE.AK 99507'PHONE(907)337-6179'FAX(9071338-3246'WEBSITE.www.gamePengi eeNUM • • - • a SS:: PREPARED FOR. 1 PHONE NUMBER: PAGE NUMBER: 0. i-ta is TROY DAVIS HOMES 310-2501 3 OF 3 1• s,• CE-79 3 ::•C:ft DRAWN BY: ♦1 FSO•••4 15 .` P• s�� LEGAL DESCRIPTION: F •�•• • VALLEY EDGE S/D; LOT 3AJ ��pROFES � �, TYPE OF WORK: DATE: t„o DETAIL DRAWING OF PROPOSED DRAINFIELD 2/14/2019 #AEcc884 1 ''��\\\l♦,, .�.c 1 ,44 . ;95�..♦ , GARNESS ENGINEERING GROUP, Ltd " 9 • ` '‘ ENGINEERING SALES,CONSULTING • / ' !,/ 3701 E.TUDOR ROAD.SUITE 101•ANCHORAGE.AK 99507'PHONE(907)337$179'FAX(907)00bOt66'WEBSITE"nw.g"mnsan9^ "9mm. /'. i • / � ' /J �-ss �vl SOIL LOG - PERCOLATION TEST ��C'i ` :?�`": ♦J' •. rr V • LEGAL DESCRIPTION: VALLEY EDGE SID:LOT 3A ., ,;... ,?1l S•+;,��t.. TROY DAVIS HOMES DATE: 2/13/2019 ., , ..... c 4 PERFORMED FOR: ��1�",`,N�� DEPTH — (feet) : ORGANICS TEST HOLE #3 i$i$;•'.• SM SOIL CLASSIFICATIONS SITE PLAN 2 _: ORG ML 3 — II/;j4GM �� CL 4 — I �0OL QN/P .,:. ' ,.,•..o:„:9.90.5 SW Ill MH ,<<Ci •' ' ::: SP �J CH �� 5 -- / «' •},,bi,j , sm ' .i OH ��O •, ! SC G 7 • DEPTH' GROUNDWATER DATE ��Q'• 8 — • SEEPS @ 15' 2/13/2019 .-• • GM/GP 14' 2/14/2019SCLE: I 9 —�• • 14' 2/15/2019 1-=100' • • IN1 2/2oJtq 4 10 — .. CLOCK NET TIME WATER LEVEL NET DROP 11 — • - • DATE READING TIME (MINUTES) READING (INCHES) • 2/13/2019 1 12:25 - 6" - 12 —... , y;, ' 2 12:35 10 0" 6" 13 --- •.' ' 3 12:35 6" ' • 4 12:45 10 1/2" 5-1/2" ' 14 • 5 12:45 - 6" I. • • 6 12:55 10 1-1/2" 4-1/2" •15 — i 7 12:55 6" ' -;:• .' • 8 1:05 10 1-3/4" 4-1/4" 16 — •.,: • 9 1:05 6" 17 • 10 1:15 10 1-3/4" 4-1/4" B.O.H. 11 1:15 - 6" 18 — 12 1:25 10 1-3/4" 4-1/4" PERCOLATION RATE 2.4 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19 — TEST RUN BETWEEN 5.5 FT. AND 6.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: YES ❑ NO IN SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH. PERFORMED BY GEG, Ltd. I,JEFFREY A.GARNESS,CERTIFY THAT THIS WAS PER OR ED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: '2 f 1S- i i 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 Permit Number: OSP161182 Tax Code Number: 06033120000 Work Type: WellSeptic Renewal Permit Effective Dates: � u.}j 05.14°16. to July 05, 2017 Design Engineer: GARNESS ENGINEERING GROUP LTD Subdivision: VALLEY EDGE Site Legal Address: VALLEY EDGE LT 3A 0:0255 Owner/Address: WILDWOOD DEVELOPMENT LLC PO BOX 670045 CHUGIAKAK 995670045 Site Mailing Address: 19337 BERNARD DR, Eagle River Lot Size in Sq Ft: 93280 Total Bedrooms: 5 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (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: Date: Issued By: �I/ % �// / Date: 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 Parcell.D. C4ch(.-33( -? 0 it Property owner(s) (.t) t t tv o c Oe V e(o,n vu 2_1,6 -Day phone 167- 2 a3 -f-(00 Mailing address f •t�. x C2-7WA*(6,2 ca At" c? 9'47 Site address IQ33'7 ae.-nce,-d e L cute?(OCA/r/ Legal description (Sub'd., Block & Lot) LD t 3 a ((4( --Qt Cr a p e Legal description (Township, Range & Section) Lot Size Sq. Ft. Number of Bedrooms S APPLICATION IS FOR: ( i4 all that apply) Absorption Field Septic Tank Holding Tank Privy Private Well Water Storage APPLICATION IS AN: Initial Upgrade Renewal 1. 99K77 TYPE OF DWELLING: ❑ Single Family (SF) 9 (w/wo ADU) Duplex (D) Multiple Dwellings (SF and/or D) THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: 121 I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature o pr.l.erty owner or authorized agent) w Permit/Rush Fees: ,� miff renting Waiver Fees: Date of Payment: frf7/6 Receipt Number: Permit No. 65794 ttL Permit App_9-1-12.doc Date of Payment: Receipt Number: Waiver No. 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 Permit Number: OSP151177 Tax Code Number: 06033120000 Work Type: WellSeptic Initial Permit Effective Dates: June 29, 2015 Design Engineer: Subdivision: VALLEY EDGE Site Legal Address: VALLEY EDGE LT 3A G:0255 to June 28, 2016 GARNESS ENGINEERING GROUP LTD Owner/Address: WILDWOOD DEVELOPMENT LLC PO BOX 670045 CHUGIAK AK 995670045 Site Mailing Address: Lot Size in Sq Ft: 93280 Total Bedrooms: 5 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (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: i Date: /W 3° /I 5 Date: Issued By:1 1�I% ,/ te. MUNICIPALITY OF ANCHORAGE Community Development Department Development Services On -Site Water & Wastewater Program Mayor Dan Sullivan On -Site Sewer/Well Permit Application Parcel I.D. 331—� r A Single Family Dwelling 0 toD Phone: 907-343-7904 Fax: 907- 343-7997 Property owner(s) WILDWOOD DEVELOPMENT, LLC Day phone 223-8100 Mailing address P.O. BOX 670045, CHUGIAK, AK 99567 Site address BERNARD ROAD, EAGLE RIVER, AK 99577 Legal description (Sub'd, Block & Lot) VALLEY EDGE S/D; LOT 3A Legal description (Township, Section & Range) Lot Size Sq.Ft. Number of Bedrooms 5 APPLICATION IS FOR: ((gall that apply) Absorption Field Septic Tank Holding Tank Privy Private Well Water Storage APPLICATION IS AN: Initial Upgrade ❑ Renewal ❑ THIS APPLICATION INCLUDES A VARIANCE/ WAIVER REQUEST FOR: N/A TYPE OF DEWELLING: Single Family (SF) (w/wo ADU) Duplex (D) ❑ Multiple Dwellings ❑ (SF and/or D) Distance' - I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP, Ltd. (Signature of property owner or authorized agent) Permit/Rush Fees: 5101 t ?' - iri Waiver Fees: Date of Payment: coil AS C4 Date of Payment: Receipt Number: 06116 Receipt Number Permit No. 03916111-1 Waiver No. (Rev. 01111) GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS June 12, 2015 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Ref: Proposed Well and Septic System for Valley Edge SID; Lot 3 To whom it may concern: Advanced Tiestrnent System The proposed 5 bedroom house will be served by a private well and septic system. Several test holes have been excavated on the property. We are proposing that a 1500 gallon septic tank and dual 5 -wide drainfields be installed on the property. The drainfields are designed around 30 foot radii of test holes #1 and #2. Comments regarding the design are summarized as follows: 1. SOILS: See the attached soil logs which show the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface water concerns. The streams and stream channels were surveyed during the platting process. We have walked 100+ feet away in all directions from the test holes and did not find any standing water or marshy areas. The proposed septic system will be installed over 100 feet away from all platted stream and stream channels. 4. TOPOGRAPHY: As can be seen on the attached topography drawing, the average topography around the proposed drainfield is 10-15%. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you have any questions, please contact us at 337-6179. Thank you for your assis : nce. y Preid , P.E., M.S. 3701 East Tudor Road, Suite 101 * Anchorage, Alaska 99507-1259 Phone: (907) 337-6179 • Fax: (907) 338-3246 * Website: www.gamessengineering.com 7 100' UTILITY EASEMENT STREAMS (SEE NOTE) ...............(SEE NOTE) i 1 _ i ..^,LOT 1A; BLOCK 2; - ^-{^-- _ _ '�•> 11 /• VALLEY EDGESID ' i \I � SCALE: - I 1 PROPOSED 100'WELL RADI`US^•�-}_. SEPj1C..._-LOT4; B._-----... _ Z -•^ tVSTEM LOT4;LGCK2; r'1 `••- VALLEYEDGE SID \ 1 W I i'T- -1 ii ' J • 1 I TI L....;.,_� ._n II 1-tL115'UTILITYEOSEWENi""-n--=_._ Lii- \ J/ =100' /.:ter`^"'"-- .- -- • .I-1 zi - !`-- •1a .r• LOT B. BLOCK �^I#'�- ly-Ywi --- ^ .__•---.1. M.. ._—_.-. VALLEY EDGE SID �,./ .!!I J II y,h^^._...... ..__ r -iva itvtLLLLRnoius i II.` `1.^�..-:.---- � .IQ'rl'%I� ,----- '. LOT]. BLQCK 1; _.....Lv---1;- _1-`- 8 ✓ VALLEY EDGE SID • - ( \ _ C`' -F "T^��.-----1-----7, �---'^`-• INTERMITTENT STREAM CHANNELI --'�-- 1 LOT 5, BLOCK 1; VALLEY EDGE SD dre Iy (INSTALLED FALL OF 2005) rI 1 .. ��O-WELL RAOIus 1 .•i'•.` -_� 15' UTILITY EASEMENT 1 GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS 9701 E TUDOR ROAD. SUITE 101 'ANCHORAGE, AK 09507•PHONE (907)3318170FAX 180?) 339-3240 • NESSITE: 9 V.99m9S9999nxmp<0m PREPARED FOR: PHONE NUMBER: PAGE NUMBER: LEROY ALDERMAN W/ M2C1 223-8100 1 OF 3 LEGAL DESCRIPTION: DRAWN BY: VALLEY EDGE SUBDIVSION; LOT 3A J.L.M. TYPE OF WORK: DATE: SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM 6/12/2015 0) DESIGN CRITERIA: NUMBER OF BEDROOMS: 5 GALLONS PER DAY (GPD): 750 PERCOLATION RATE/S: 1.7 8,2MINANCH PROPOSED APPLICATION RATE: 1.2 GPD/SQ.FT. MINIMUM DRAINFIELD SQ.FT.: 625 DRAINFIELD DESIGN: MAXIMUM DEPTH: 7.5 FEET WMDTH: 5 FEET LENGTH: 70 FEET (2 @ 35 FEET LONG EACH) EFFECTIVE: 4 FEET REDUCTION FACTOR: 0.50 ACTUAL SQ.FT.: 700 i' \ SURFACE WATERS) 11 ALTERNATE SITE CRITERIA: NUMBER OF BEDROOMS: 5 GALLONS PER DAY (GPD): 750 PERCOLATION RATE'S: 1.7 82 MIN.INCH PROPOSED APPLICATION RATE: *4.0 GPD/SQ.FT MINIMUM DRAINFIELD SQ.FT.: 188 'USING CAT II ADVANCED TREATMENT SYSTEM DRAINFIELD DESIGN: MAXIMUM DEPTH: 7.5 FEET WIDTH: 5 FEET LENGTH: 20 FEET EFFECTIVE: 4 FEET REDUCTION FACTOR: 0.50 ACTUAL SQ.FT.: 200 -1 1 /' i NOTE: THE CONTRACTOR I / / • SHALL HAVE THE PROPOSED i WELL LOCATION AND WELL RADIUS, THE NEIGHBORING ,k /' WELL RADIUS, THE 100 FOOT ' ' / , SETBACK FROM THE PLATTED i• AND THE EAST PROPERTY LINE SURFACE WATER FLAGGED/ STAKED BYA y....,..„.. - REGISTERED . REGISTERED LAND .� 1 SURVEYOR PRIOR TO ANY CONSTRUCTION. -50' --- ) A- ALTERNATE SITE i / \ 74 / i Cor ruff ___*THN2% 7H#1� _ • 1 INSTALL FLOW SPLITTER _ MT 0 0 0 L ♦ PROPOSED ♦ \ 5 BEDROOM HOUSE '♦ 1 %1 y' 111 \ in \ii 1 y;11 r 111 \ \ 111 \\ n111 \ III II \\ \ ur 1 \\ iii 1 if SCALE: ♦ f� 7 ' C 15' TELECOM, ELECTRICg�`1D GAS-E't+• T • • ------------- PROPOSED DRAINFIELD (SEE DETAIL DRAWING, PAGE 3 OF 3) INSTALL DOUBLE CLEANOUT PROPOSED 1500 GALLON SEPTIC TANK ----- ------- / GEG, Ltd. HAS A8 PAGE SPECIFICATION LETTER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEG. BY PROCEEDING FORWARD WITH THIS INSTALLATION, THE ENGINEER, WELL DRILLER, CONTRACTOR AND PROPERTY OWNER AGREE THAT THEY HAVE READ THESE _____ __ SPECIFICATIONS AND AGREE TO ACCEPT THE TERMS AND CONDITIONS OUTLINED. ------------- BERNARD DRIVE ------------- GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS 701E TIIOCR ROAO, SUITE 101 "ANCHORAGE. AK 99507• PHONE (907)33 8179' FM 1007)333324•WESSITE:swoge maen9Mttm,9.mm PREPARED FOR: PHONE NUMBER: PAGE NUMBER: LEROY ALDERMAN W/ M2C1 INC. 223-8100 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: VALLEY EDGE S/D; LOT 3A J.L.M. TYPE OF WORK: DESIGN OF PROPOSED WELL AND SEPTIC SYSTEM DATE: REVISED 6/26/2015 • • i • rey A. Garness i 'is C 795 INs f-IYO -- J FINAL GRADE ilk FINAL GRADE ORIGINAL GRADE ORIGINAL GRADE INSULATION FILTER FABRIC INSULATION FILTER FABRIC 7.5 FEET DEEP MAX. 4' 5' 10' GARNESS ENGINEERING GROUP, Ltd CIVIL & ENVIRONMENTAL ENGINEERS 3701 E. TUDOR ROAD, SUITE 101ANCHORAGE. AK 56607 • PHONE (9071 3 37 417 8 • FM (007)3353245' WEBSITE tww..gmnsengmmmip.mm PREPARED FOR: LEROY ALDERMAN W/ M2C1 INC. LEGAL DESCRIPTION: VALLEY EDGE S/D; LOT 3A TYPE OF WORK: DETAIL DRAWING OF PROPOSED DRAINFIELD PHONE NUMBER: 223-8100 PAGE NUMBER: 3 OF 3 DRAWN 5Y: J.L.M. DATE: 6/12/2015 5' 7.5 FEET DEEP MAX. i �...... Asaisia._ se GARNESS ENGINEERING GROUP, Lt CIVILRA& ENVIRONMENTAL 1701 E TUDOR ROM. SURE 101"A WE 330.3240 ENGINEERS�ne� ,Pol LEGAL DESCRIPTION SOIL LOG - PERCOLATION TEST VALLEY EDGE SID; LOT 3A PERFORMED FOR: LEROY ALDERMAN DATE: 5/22/2015 DEPTH (feet)•=.= • 14 t 15 — 16 — 17 — 18 — 19 — 20 B.O.H ORGANICS SM GM/GP SOILS LOGGED BY: JODYMAUS TEST HOLE #1 SOIL CLASSIFICATIONS GW ==== ORG GP �IINiI GM p CL L GC OL °o°o SW I MH SP CH SM • : OH SC EilES 11 ;11191 PiRee DEPTH TO GROUNDWATER DATE DRY 5/22/2015 DRY 5/26/2015 DRY 6/8/2015 1:54 - 00 • 1, s • • ffreyA.arness•: 9E -i953.• PIROFESS‘M SITE PLAN gv SCALE: 1"= 1W DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 5/26/2015 1 1:54 - 6" - 2 2:04 10 0" 6" 3 2:04 - 6" - 4 2:14 10 1/2" 5-1/2" 5 2:14 - 6" - 6 222 10 1" 5" 7 2:22 - 6" - 8 2:34 10 1" 5" 9 2:34 - 6" - 10 2:44 10 1" 5" 11 2:44 - 6" - 12 2:54 10 1" 5" PERCOLATION RATE TEST RUN BETWEEN 2 (MIN /INCH) PERC. HOLE DIA. 5 FT. AND 6 FT. 6 (INCHES) A FOUR HOUR PRESOAK WAS PERFORMED: YES • NO ❑ PERCOLATION TEST PERFORMED BY: JODYMAUS COMMENTS' PERCOLATION READINGS ARE WITHIN 1/16 OF INCH, PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PEf2FOf2MED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: % / 2 /i 1 GARNESS ENGINEERING GROUP, Ltd Al " C sioi E. TUDOR ROAD. SUITE 101 nncnoIVIL& ENVIRONMENTALeE�NG• EISSITE: NEERS tee. ..n<o-<om 0 4 1 tr / ey A Gayness a 4�i i SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: VALLEY EDGE S/D; LOT 3A PERFORMED FOR: LEROY ALDERMAN DATE: 5/22/2015 TEST HOLE #2 SOIL CLASSIFICATIONS oo^o'o' ^oo fiR If GW ORG GP I/7CL CL GM GC , OL SW II I� MH SP jj CH SM • / : OH SC DEPTH TO GROUNDWATER DATE 13' 5/22/2015 13' 5/26/2015 13' 6/8/2015 1:55 - �•r • : 24: 7• C -79 • ti. s. 41- ♦, 1......... S 't4. SITE PLAN A SCALE: V=100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 5/26/2015 1 1:55 - 6" - 2 2:05 10 0" 6" 3 2:05 - 6" _ 4 2:15 10 0" 6" 5 2:15 - 6" - 6 2:25 10 0" 6" 7 2:25 - 6" - 8 2:35 10 0" 6" 9 2:35 - 6" - 10 2:45 10 0" 6" 11 2:45 - 6" - 12 2:55 10 0" 6" PERCOLATION RATE 1.7 (MIN./INCH) TEST RUN BETWEEN 4 FT. AND 5 FT. A FOUR HOUR PRESOAK WAS PERFORMED: YES • NO ❑ PERC. HOLE DIA. 6 (INCHES) SOILS LOGGED BY: JODYMAUS PERCOLATION TEST PERFORMED BY: JODYMAUS COMMENTS: PERCOLATION READINGS ARE WITHIN 1/16 OF INCH. WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: ton2/ J� / PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PF�2FOJ2MED IN ACCORDANCE J /flu kff Municipality of Anchorage a On -Site Water & Wastewater Program 4,. _ _ = _ = (907)343-7904 54 ETT CERTIFICATE OF ON-SITE SYSTEMS APPROVAL Parcel I.D. 060-331-20 1. GENERAL INFORMATION Expiration Date: N -_L'1 1. 0020 J Complete legal description VALLEY EDGE S/D; LOT 3A Location (site address) 19337 BERNARD ROAD, EAGLE RIVER, AK 99577 Current Property owner(s) TROY DAVIS HOMES INC Day phone 310-2501 Mailing address 1689 S. KNIK GOOSE BAY ROAD #400, WASILLA, AK 99654 Real Estate Agent Day phone 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 4. TYPE OF WATER SUPPLY: Individual Well Individual Water Storage Community Class Well Public Water System WaiverNariance request for. N/A 6-1 Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 4 d AC) Date of Payment I b 11 11 `7 Receipt Number ® 6513b(2 COSA # 05C Iq I (A Waiver Fee $ Date of Payment Receipt Number. Waiver # Distance: - TYPE OF WASTEWATER DISPOSAL: Individual On-site 0 ❑ Individual Holding tank ❑ ❑ Community On-site ❑ ❑ Public Sewer ❑ Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 4 d AC) Date of Payment I b 11 11 `7 Receipt Number ® 6513b(2 COSA # 05C Iq I (A Waiver Fee $ Date of Payment Receipt Number. Waiver # Distance: - 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, 1 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. 1 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. Name of Firm GARNESS ENGINEERING GROUP, Ltd. Address 3701 E. TUDOR ROAD, SUITE 101 „ANCHORAGE, AK, 99507 Engineer's Printed Name Engineer's Comments: JEFFREY A. GARNESS, P.E. In conducting this evaluation, GEG provided an engineering evaluation of the well and/or septic system in accordance with the guidelines and regulations established by the Municipality of Anchorage and industry practices. The reported results describe the condition of the systems on the datels of the evaluation. Separation distances were measured to readilyidendrrable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells and septic systems depend on a variety of variables including, but not limited to, soil conditions, groundwater levels (that may fluctuate during the year), quality of construction (materials and workmanship), and the water usage of the family utilizing the system/s. These conditions can vary, and are outside the control of GEG. satisfactory test results do not guarantee future performance of the systems; therefore, GEG makes no warranty (express or implied) regarding the future performance of the well or septic system. GEG makes no representation whether an alternative well or septic system can be installed on the property in the event either of the current systems fail. The content of this report is for the sole benerd of the person/party who retained GEG. Reliance upon the information provided in this report by any other person or party, including but not limited to subsequent property purchasers, is not authorized. In short, GEG disavows any legal duty to anyone other than the person/party who paid for this report. 6. DSD SIGNATURE System #1 Approved for System #2 Approved for Disapproved. Conditional approval for By: 5 bedrooms. Phone 337-6179 Date .•''�E OF l�eeo � �7j :•• � - �� , s . rffP �r . ��G..� ire Games eE- : AV AV eee♦'Fo.p�,� 3,u 4W LICENSE 0®I1OFESio��•••� #AECCB&4 bedrooms. bedrooms, with the following stipulatior y '9j• �j r _ � r vJ �4 Original Certificate Date: l The Municipality or Anchorage Develop, emt Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the represenatations 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 engineers work. 7. ATTCHMENTS: COSA Checklist Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other (Rev. 10/12/12) Legal Description: COSA Checklist VALLEY EDGE S/D; LOT 3A If more than 1 septic system on lot: COSA Checklist # A. WELL DATA ❑■ Well log is filed with Onsite (or attached) Date drilled 2121119 Total depth *203 ft Cased to *203 ft 0 Sanitary seal is functioning correctly ■❑ Wires are properly protected Casing height (above ground) 18+ in. Date of flow test for COSA NEW Static water level at beginning of test *105 ft. Comments *SEE ATTACHED WELL LOG B. TANK DATA Age of tank(s) NEW years Tank type/material STEEL Measured operating fluid level in septic tank NEW N Standpipes/foundation cleanout per record drawing Date of pumping NEW 1 of 1 D. ABSORPTION FIELD DATA DUAL 5-WIDES Which system tested (date installed) 2121-22/19 ❑■ 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 ❑■ Monitor tubes go to bottom of effective. If not, state depth into effective ❑■ Code -required soil cover over field ❑ System presoaked (Required if vacant for greater than 30 days prior to date of test) Gallons introduced - gallons Comments/Deficiencies: 'SEE ATTACHED RECORD DRAWINGS COSA Checklist yellow sheet Parcel ID: 060-331-20 Structure served by this system 1 Well production at time of test NEW gpm Water storage tank volume NONE gallons Well disinfected for coliform test? ❑ Yes ❑ Nc Coliform bacteria is Negative Nitrate I3L-4)mg/L Q Nitrate less than MRL (ND) Arsenic ug/L Arsenic less than MRL (ND) Collected by GEG, LTD. Date of Sample 9/20/19 C. LIFT STATION ired maintenance completed Age of lift st�i , years Lift station material Comments: Adequacy test date NEW Results ❑ Pass For 5 bedrooms Fluid depth prior to test NEW in Water added NEW gal New depth NEW in Elapsed time NEW min Final fluid depth NEW in Absorption rate NEW and Any rejuvenation treatment (past 12 months) NEW If yes, enter date E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' Yes if No Community Sewer Manhole/Cleanout > 100' Q Yes if No ft ❑r Yes if No Neighboring Tank > 100' Q✓ Yes if No ft Private Sewer/Septic Line > 25'[E] Yes if No Absorption Field on Lot > 100' ❑r Yes if No ft Holding Tank > 100' ❑✓ Yes if No Neighboring Absorption Fields > 100' Yes if No Animal Containment > 50' ❑✓ Yes if No ❑r Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' El Yes if No ft ❑✓ Yes if No From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' ❑r Yes if No ft Surface Water > 100' ft ft ft ft ft [D Yes if No ft Property Line > 5'✓Q Yes if No ft Wells on Adjacent Lots: Absorption Field > 5' Yes if No ft Private Wells > 100'✓❑ Yes if No _ Water Main > 10'✓❑ Yes if No ft Community Wells > 200'✓0 Yes if No _ Water Service Line > 10' Q 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' 21 Yes if No ft If absorption field is under driveway comment below Property Line > 10' 0 Yes if No ft Wells on Adjacent Lots: Water Main > 10' ✓0 Yes if No ft Private Wells > 100' Water Service Line > 10' 0 Yes if No ft Community Wells > 200' Surface Water > 100' ✓❑ Yes if No ft F. ENGINEER'S COMMENTS G. ENGINEER'S CERTIFICATION 1 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. COSA Checklist yellow sheet ft ft ID Yes if No ft ❑r Yes if No ft � _ I I J fr y Gar ess.- Q CE -795 09 e G s •mac G 4�p�ea Pro Professi0r o #AECC884 ,I