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Home My WebLink AboutCHICKABIRD ESTATES LT 1Onsite File ESTATES Lot 1 I b7A t;KIj#j'Ijr9T9j AM5 2 a Formerly Sun Valley North Tract 62 GARNESS ENGINEERING GROUP, Ltd ENGINEERING. SALES „ CONSULTING January 5, 2024 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Rd. P.O. Box 196650 Anchorage, AK 99519-6650 (907) 343-7904 quanics AeroCeff Alaska Authorized Deafer Ref: Sun Valley North S/D; Tract G-2 (3980 Hiland Road, Eagle River, AK) Memo concerning converting CAT III AWWTS to CAT II AWWTS septic system To whom it may concern: The permitted septic system was installed on the referenced property in 2010 and started up in May of 2013. First Water Consultinq recently checked the monitoring tubes in the drainfield during the 2023 COSA process and found them to be dry. In order to simplify the operation and maintenance of the system, we are proposing that this unit be permanently configured as a CAT II system Our justifications are as follows.- The ollows: The receiving soil has a percolation rate of 8 & 12 minutes per inch. Given this percolation rate, a 5.0 gpd/sq.ft. application rate is required for a Cat III effluent. There is 2.5+ feet of MOA filter sand below the drainrock in this drainfield. The Cat II soil application rate for the receiving sand is 4.0 gpd/sq.ft. After the effluent passes through 2.5+ feet of MOA filter sand, the effluent should meet Cat III effluent quality. The CAT III soil application rate is 5.0 gpd/sq.ft. The septic system was designed for 4 -bedrooms. For the approved number of bedrooms, 150 sq./ft. of absorption area is required for CAT II effluent (600 gpd / 4.0). The existing 2010 drainfield has 250 sq./ft. of absorption area. At this time we request that your department approve the removal of the actuator from the ball valve and placement of the valve in the open position. Sinc re 1� 1 Jeffir Garners, P.E., M.S. II� Pres t Tn Qc,�an�`L5 /4 e roc�ll SYS�-1 �e l J O�/%r'oveA -ho U e col) vev-4 ed -ho a C47'11 sy5f-e,1. 3701 East Tudor Road, Suite 101 * Anchorage, Alaska 993a7'f259_ Phone: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.garnessengineering.com 1 Townsend, Curtis L. From:Jeff Garness <Jeff@garnessengineering.com> Sent:Wednesday, November 22, 2023 5:48 PM To:Townsend, Curtis L. Cc:Jody Maus Subject:Surface water present to north of Sun Valley North, B6, L3A Attachments:Sun Valley North, B6, L3A.pdf [EXTERNAL EMAIL] Hello CurƟs, See the aƩached pdf document. We recently did work on Sun Valley North, Tract G2. During the invesƟgaƟon there was some surface water noted. The surface water is less than 100 feet from the sepƟc system on the lot to the south (Sun Valley North, B6, L3A). Lot 3A was created by combining Lot 3 & Lot 4. See the note on the aƩached pdf regarding the “surface water”. It should also be noted that when the last COSA was done for Sun Valley North, B6, L3 (on 7/24/2012), no surface water was noted within 100 feet of the sepƟc system. It is reasonable to believe that the surface water is intermiƩent or the result of heavy precipitaƟon during 2022 and 2023. Regardless, it may be appropriate to flag this issue in the Sun Valley North, B6, L3A file so it can be re-evaluated during the next sepƟc upgrade or COSA. Please call or email if you have any quesƟons. Jeffrey A. Garness, P.E., M.S. President Garness Engineering Group, Ltd. 3701 E. Tudor Road, Suite 101 Anchorage, Alaska 99507-1259 Phone: (907) 337-6179 Mobile: (907) 244- 9612 Website: www.garnessengineering.com y �4 IOU SEPTI SETBACK D ,�p y �>� �y ye f• 1 SURFACE WATER NOTE THE "SURFACE WATERS" LABELED S1 AND S2 WERE NOT PRESENT DURING THE DESIGN OR INSTALLATION PHASE OF THE SEPTIC SYSTEM (2008-2010), OR DURING A GEG SITE VISIT ON 8/19/2016 (TO CONFIRM SLOPES ON THE DRAINFIELD). NEITHER THE 2016 ASBUILT SURVEY BY FRED WALATKA, L.S. OR THE 8/4/2023 ASBUILT BY KEN LANG, L.S. SHOW S1, S2, OR S3. THE COSA INSPECTION BY FIRST WATER CONSULTING ON 7/19/2023 STATED THERE WAS NO SURFACE WATERS WITHIN 100-FEET OF THE DRAINFIELD. S1 AND S2 ARE LIKELY THE RESULT OF RECORD PRECIPITATION IN 2022 & 2023. PER GEG SITE VISIT ON 10/24/23, THERE WAS NO FLOWING WATER IN S1 AND S2 AND ONLY SPORADIC POCKETS OF WATER. IF THERE IS ANY CHANNELIZATION, IT IS LIMITED. PER GEG SITE VISIT ON 10/9/2023 AND 10/24/2023, S3 HAS FLOWING WATER AND AREAS OF CHANNELIZATION. AGAIN THE FLOW MAY BE ATTRIBUTABLE TO RECORD PRECIPITATION IN 2022 & 2023. TRACT G-1 APPROXIMATE LIMITS OF "POTENTIAL" WETLANDS PER MOA WATERSHED GIS MAPPING. GIS MAP OVERLAYED ON THIS DRAWING LOT 10 BLOCK 4 I =_100' WELL RADIUS vP ov EXISTING HOUSEsi S +: }:• G1 EXISTING AWWTS SYSTEM S2 r�•Y� GEG TH#4 (2023) \ `' EAST BANK OF CREEK ` ,S SURFACE WATER (S1, S2, & S3) PER TIMBERLINE S3 SURVEYING AND MAPPING'S WORK SKETCH GEG TH#3 \ \ (10/11)2023).SEE GEG SURFACE WATER NOTES (2023) I SUN VALLEY NORTH J f ' t BLOCK 6, LOT 3A LLI CD N 1-1 CD Nr LL (S) I LU a I z z 0 IS a ?� li — v. 1q, 0 4 z R U- A_- 0 z 3� 0 LU a I z z 0 IS a (13 a] .E Q V, 0 z R U- A_- 0 z 3� 0 uj cc LU C7 1- 01 CL a 0- CaL 0 Ih CL (D 75 Q I ELI CL 0 1-41 O 2 E L b LU a I z z 0 IS a (13 a] .E Q 0 z R U- A_- 0 z 3� 0 uj cc LU C7 1- LU a I z z 0 IS a E P 0 (13 a] .E Q 0 R A_- 0 01 CL a 0- CaL 0 Ih CL (D 75 Q CL 0 O 2 E L b C, to d MO >, CL Cn Im 0 4S -00 E ts w 0 F0 :5 0 co E P 0 r ri r; 0 N Q �.r =4 n rn r - CJ 00 c rn t31 � CL ane o v) 9 0 y Q 'Cy O tO gip .o CN o p- cJ) cu CL o m C i CDto �D N J CJ L 6: � 0) On -Site Water 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: OSP121060 Tax Code Number: 05066202000 Work Type: Well Renewal Permit Effective Dates: April 24, 2012 to April 24, 2013 Design Engineer: %Jcyt rViiieA Subdivision: SUN VALLEY NORTH Site Legal Address: SUN VALLEY NORTH TR G-2 G:0758 Owner/Address: SPALINGER DONALD E 8220 RACE CIR ANCHORAGE AK 995040000 Site Mailing Address: 3980 HILAND RD, Eagle River This permit is for the construction of: N Disposal Field N Septic Tank N Holding Tank Lot Size in Sq Ft: 170354 Total Bedrooms: 3 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. Special Provisions: Prior To Drilling: Verify the well location will be 100 feet minimum from the septic tank and drainfield. Received Issued By: / Z MUNICIPALITY OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343 7997 On -Site Water & Wastewater Program Mayor Dan Sullivan ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel 1. D.. 050 - 66 Z -0 2 Property owner(s).�o �� n I e r Day phone 4 7 0 Mailing address - R 22a �a c P rc (n r% 4/r i 9 S c) y Site address 39 kn Legal description (Sub'd., Block & Lot) :5L, Ila ((n. , )o Legal description (Township, Range & Section) z Lot Size74` S � Sq. Ft. Number of Bedrooms 3 THIS APPLICATION IS FOR: THIS APPLICATION IS AN: (M all that apply) Absorption Field ❑ Initial ❑ Septic Tank ❑ Upgrade ❑ Holding Tank ❑ Renewal Privy ❑ /1 Private Well 0 C'k 3')v< Spwe `��Qr C 73(0-g703) Water Storage ❑ 9fe'a� `o THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: I certify that the above information is correct. I further certify that this application is being made for a Sime Family Dwelling and is in accordance with applicable Municipal Codes. e _ owner or Permit/Rush Fees: doo Date of Payment: q-ap-1a. Receipt Number: O 3Sq q C_ Permit No. C)SP 12j�01,,o Waiver Fees: Date of Payment: Receipt Number: Waiver No. GABulding\On SiteTorms\Client FormsTerm4 App_o1o411.doc (Rev. 1111) PERMIT NUMBER: SwlOO003 AS-BUILT DRAWING PARCEL 10 NUMBER: 050-662-02 Wa I OU.04 45.Jl T FCO 7.54 127.571 PROPOSED ion' wpi i PAnn iq STI 9.44 28.22 MH 19.85 33.90 POD#1 67.35 52.67 80.77 POD#2 66.17 50.82 70.72 JV 64.08 47.30 74.70 q 001 50.95 31.19 58.03 — MT11 52.05 Tl 99 5� �52 NEW 1500 GALLON,�� S.T.E.P. TANK_ \Vol' NEW \q 1p lrq loo, OU on 5144u tt5. L( -(c • t 411d4twel,, S E: 1. = ol GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS W" RO1D. SME 101 - ANOMWL M "W7 - PHONE (N7)=-6179 - FM WnS =46 PREPARED FOR: IPHONE NUMBER: PAGE NUMBER. DONALD SPALINGER 907-786-4703 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: SUN VALLEY NORTH SUBDIVISION; TRACT G-2 J.L.M. TYPE OF WORK: DATE: AS -BUILT DRAWING OF SEPTIC SYSTEM 12/7/2011 AlMR1 FaIIII142"I 4 CO2 L 7 4.695 68.20 T2J. 74.0 67.95 M: Wa I OU.04 45.Jl T PROPOSED ion' wpi i PAnn iq PROPOSED WELL _fy I AEROCELE UNI q JANDY VALVE (M-7 NEW 1500 GALLON,�� S.T.E.P. TANK_ \Vol' NEW \q 1p lrq loo, OU on 5144u tt5. L( -(c • t 411d4twel,, S E: 1. = ol GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS W" RO1D. SME 101 - ANOMWL M "W7 - PHONE (N7)=-6179 - FM WnS =46 PREPARED FOR: IPHONE NUMBER: PAGE NUMBER. DONALD SPALINGER 907-786-4703 2 OF 3 LEGAL DESCRIPTION: DRAWN BY: SUN VALLEY NORTH SUBDIVISION; TRACT G-2 J.L.M. TYPE OF WORK: DATE: AS -BUILT DRAWING OF SEPTIC SYSTEM 12/7/2011 AlMR1 FaIIII142"I 4 Municipality of Anchorage ie Development Services Department Building Safety Division On -Site Water & Wastewater Program, 4700 Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 Page 1 of 3 Onsite Wastewater Disposal System and/or Well Inspection Report Permit Number: SW100003 PID Number: 050-662-02 Name: Wastewater System: o New El Upgrade DONALD SPALINGER Y Address: NHN HILAND ROAD, EAGLE RIVER, AK, 99577 ABSORPTION FIELD Phone: No. of Bedrooms: (907) 786-4703 4 ❑ Deep Trench ■Shallow Trench ❑ Bed OMound ❑Other LEGAL DESCRIPTION Sail Rating: Tatal Depthfrom original gratle: Block: Lot: Subdivision: TRACT G2 SUN VALLEY NORTH Township: Range: Section: WELL: ❑ New ❑ Upgrade Driller. ,Veld: GPM Pump Set At: Fl. Cooing Height Above Ground: Fl. SEPARATION DISTANCES To From Septic Tank Absorption Field Lift Station Holding Tank Public/Private Sewer Linea Well *100'+ '100'+ *100'+ — 25'+ Surface Water 100'+ 100'+ 100'+ — — Lot Line 5'+ 10'+ 5'+ — — Foundation 5'+ 1 10'+ 5'+ — — I Curtain Drain **3.0 GPD/Sq. FL SEE DWG. Ft. DepN to pipe bottom from original grade: Gravel depth beneath pipe: SEE DWG. Ft. 0.61 Ft FlII added above original grode: Gravel length: SEE DWG. Ft. 50 FL Grovel width: Number of linea: Distance between lines: 5 FL 1 FL Total absorption area: Pipe material: 250 so.FLD 3034/ F-810/SCH 40 lInalo6er. Date inatalMd: (OWNER) DON SPALINGER 5/20-25/2010 TANK ❑ Septic a Holding 0 S.T.E.P. IN Other* Manufacturer. Copaeity in gallons: GREER 1 1500 Material: Number of compartments: STEEL 2 LIFT STATION in gallons: Manufacturer. 1500 GREER/QUANICS TIMER Pump Make k Model: P—TE-30—PLUS .is Remarks: *FROM PROPOSED WELL LOCATION BENCH MARK Loaolion and Description: **THIS IS A QUANICS AEROCELL SYSTEM. TOP OF CMU FOUNDATION © POINT "B" HIGHEST POINT Inspections performed by: I Conditional I Reviewed and approved (Rev. 4/06) GEG, Ltd. Dates: ISt 5/20/2010 2nd 5/21/2010 3rd 5/24/2010 4th 5/25/2010 Dl�vpartment Approval "� Date:�9/ Date: L2 90.72 FL ENGINEERS SEAL W141 '.1....p:�T ..y .......°. ey A. mess. 9 CE—J0 PERMIT NUMBER: PARCEL ID NUMBER: SN/700003 AS -BUILT DRAWING 050-662-02 \ FCO 7.54 27.57 - •,<+y''� \ \ ST19 28.22 - .: \ \ MH MH 19.8.8 5 33.90 - POD#1 67.35 52.67 80.77 POD#2 66.17 50.82 78.72 JV 64.08 47.30 74.70 701 50.95 31.19 58.03 MTI 152.05 31.99 58.52 20274.65 68.20 MT2 74.09 67.95 f \ \lI CO3 160.54 148.311 10. PROPOSED 10 `y.... \ I PROPOSED WELL ••• \ \ I "" •' r \ I AEROCELL L r+ \ 'ri •'. r:'� / JANDY VALVE (JV)- \ \moo. NEW 1500 GALLOON \ S.T.E.P. TANK \ \o9 \OP \��•F ''III \�Pq Jy \n \nom N \\ \ S ALE: \ \ ® \ 011 GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS S GENERAL CONTRACTORS I E WU R01D. Mn 101 - 9HCHO M W W7 • PHONE (907)337-61N • FM (907)333-37b � lYEB31fE: m.9PM9VgIM9Mq.com PREPARED FOR: PHONE NUMBER: DONALD SPALINGER 907-786-4703 LEGAL DESCRIPTION: SUN VALLEY NORTH SUBDIVISION; TRACT G-2 TYPE OF WORK: AS—BUILT DRAWING OF SEPTIC SYSTEM rR.P ninm PAGE NUMBER: 2 OF 3 J.L.M. 12/7/2011 VTTH#2 11 L7`Y 111 (L { 1 1 l 1 1 L L L MT,2X'CO2 TH#1 ALTERNATE SITE ;y A-�emess: E -7j53 e`O� PERMIT NUMBER: AS -BUILT DRAWING PARCEL ID NUMBER: SW1W100003 050-662-02 JANDY VALVES nronrni 850 QUANICS iuu7— FINAL GRADE TOP OF = Al In— = i -TOP OF TANK INLET = 77.24 1500 GALLON S.T.E.P TANK WERT OF BUNG INLET = 76.67 FILTER FABRIC INSULATION - TOP OF SA = 98.40 –TOP OF TANK OUTLET = 77.24 !.5' TO 4.; OF M.O.A. APPROVED FINAL GRADE = 101.86-101.98 INVERT OF PIPE = 99.01 ORIGINAL GRADE = 95.10-96.90 BOTTOM OF f " 5'I EXCAVATION = 94.10-95.90 91.90 RELATIVE ELEVATION OF GROUNDWATER 90.40 RELATIVE ELEVATION OF IMPERMEABLE SOILS GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS 3l01 E W0 a . MR 101 • NICNOWOE. W saw) • » E (907)W -617e • F" (907)=-a916 1NE1F0E—'n9emerwq�rccrN9sam PREPARED FOR: PHONE NUMBER: PAGE NUMBER: •• DONALD SPALINGER I 907-786-4703 1 3 OF 3 LEGAL DESCRIPTION: DRAWN BY: Vo 9Sd SUN VALLEY NORTH SUBDIVISION; TRACT G-2 J•L•M• QQO TYPE OF WORK: DATE: PROFILE AS—BUILT OF NEW SEPTIC SYSTEM 12/7/2011 (Rev. 01)05) :)F TO DRAINFIELD i6M �.y...... r yy. A. GGrness.:. : CE—jj9� e� °•1.Z17.ii�' co°v�G MUNICIPALITY OF ANCHORAGE Development Services Department Onsite Water& Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Renewal Permit Number: SW100003 Legal Description: SUN VALLEY NORTH TRACT G2 Design Engineer: 0855 GARNESS ENGINEERING GROUF Owner Name: DONALD SPALINGER Owner Address: 8220 RACE CIRCLE ANCHORAGE. AK 99504 - Date Issued: Jan 22, 2010 Expiration Date: Jan 22, 2011 Parcel ID: 050-662-02 Site Address: NHN HILAND ROAD Lot Size: 170354 SO. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: ❑; Disposal Field ❑✓ Septic Tank ❑ Holding Tank ❑ Privy Q Private Well ❑ Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3, The engineer must notify DSD at least 2 hours prior to each Inspection. Provide notification by calling (907) 343-7904 ( 24 hours ). ( Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received Date: �� b Issued By./_(Y/�r� Int/( P� P.,� t� Date: _k Alpeuglo* Electric P.O. Box 242994 Anchorage, uu 99524-2994 ns (907)602-6911 alpeoglowoloctzir8gmail.00m T��T7/lT�� ll�V[/l\wD BILL TO Don & Cheryl spaliogez 3980 aizavd Road Eagle River, Alaska 99516 z»n/ozco # 1067 oAro 09/22/2016 SHIP TO Don a cuezrz opaliogoc 3980 oizaou Road Eagle River, azaoaa 99516 TEa»ms Due on receipt 10/02/2016 01 Labur:zon Electrician 2 105.00 210.00 Journeyman Electrician, Hourly. Inspect Septic controller. Identify incoming circuits providing power for controller/alarm and pumps. Test voltage to incoming power, /20n +/-. Incoming wire, wire to pumps and float are appropriate for the installation. Litt controller cycled as expected and voltage to pumps were appropriate while under load. The lift station wiring for the septic system at 3980 o1laou Road, Eagle River, Alaska, meets hvtu NEC code and the Municipality of Anchorage electrical requirements. --------------- .. .... - ...... . 111 --- ---- ------- ........ Thank you for your business! auLAmco onu $210,00 EASEMENTS OF RECORD, OTHER THAN THOSE SHOWN ON THE RECORDED PUT ARE NOT SHOWN HEREON, 8331C HOUSE DETAIL SCALE: 1'=20 i 1 W I A 9,�.. -.. I I ♦ (Q u�i \h )per I I J SCALE I'=60' I � � 0 O 92p� OF \ ` 3 2 T pJ. \ gyp) 10b Mean Hlpn WeW Se�[k �� \ i,- mnO Ree] �o \\ /wy: l25 Creek Mont. EwrlwM N35 -25'04"W 42.21 36,66 N88 -10'69W A'Sgb 66 soh 35 T \ n•+MUNM1 emirurepnmmau.VwnpeHe3 vpmi \ \ nm.nedvllae pvpq. T T �.. J Via.. TRACT Gt \ \ �T \\ Swticrero 9 MEANDER LINE OF THREAD OF SOUTH FORK OF EAGLE RNER \ Z \ \\ \ 103 MEAN HIGH WATER LINE \ \\\ TRACT G-2 p w d,ay.Aole \\ \1. NR[ ENenn eN s, 1111,1,253] kE W1EWI000k \ 1 � I 1 I I I 46•E 3T831 N61'Ot' I ` I I 2 I LOT 3 EASEMENTS OF RECORD, OTHER THAN THOSE SHOWN ON THE RECORDED PUT ARE NOT SHOWN HEREON, 8331C HOUSE DETAIL SCALE: 1'=20 i 01 :. SCALE I'=60' OF \ � 491tn'v�l�ffilli /wy: /�s,+�trrea womwa: 35 T n•+MUNM1 emirurepnmmau.VwnpeHe3 vpmi \ nm.nedvllae pvpq. T T �.. Via.. .Vw mur[m..en.� oFwMMMe we. w le°1 \ -tle. — Holz— —1. PMnn4nxmne p w d,ay.Aole \1. NR[ ENenn eN s, 1111,1,253] kE W1EWI000k -�\ Municipality of Anchorage Development Services Department Building Safety Division Privy On -Site Water and Wastewater Program Private Well 4700 Elmore Road Water Storage P.O. Box 196650 Anchorage, Alaska 99507 www.muni.org/onsite (907)343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcell.D. O_6�O - G G 2 - 0 -- Property owner(s) !Do c1 a Id _Cr a I /n 4-e L- Day phone 7,9C, y 7d nn � Mailing address 2 2 /V .�'C aO� t f��f}7ip Code Site address !�� H A / a / /A /� .1 r'Zl Zip Code % 9 3-7 Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) Lot Size/7g. 3 Sr j Sq. Ft. THIS APPLICATION IS FOR (® all that apply): Absorption Field Er Septic Tank Rr Holding Tank ❑ Privy ❑ Private Well 5r Water Storage ❑ Number of Bedrooms Lf THIS APPLICATION IS AN: Initial ❑ Upgrade ❑ Renewal ❑ I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: Waiver Fees: Date of Payment: /— ! / - / a Date of Payment: Receipt Number. 2C Receipt Number. (Rev. 11/05) j r (s2 MUNICIPALITY OF ANCHORAGE Development Services Department Onsite Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519.6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Initial Permit Number: SWO90004 Date Issued: Jan 15, 2009 Expiration Date: Jan 15, 2010 Parcel ID: 050-662-02 Legal Description: SUN VALLEY NORTH TRACT G2 Design Engineer: 0855 GARNESS ENGINEERING GROUF Site Address: NHN HILAND ROAD Owner Name: DONALD SPALINGER Lot Size: 170354 SO. FT. Owner Address: 8220 RACE CIRCLE Total Bedrooms: 4 Permit Bedrooms: 4 ANCHORAGE. AK 99504 - This permit is for the construction of: ❑✓ Disposal Field ❑? Septic Tank ❑ Holding Tank ❑ Privy Q Private Well ❑ Water Storage All construction must be In accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18AAC72 ) and Drinking Water Regulations ( 18AAC80 ). 3, The engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 24 hours). ( Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received By: Issued By: Date: &0/0 Date: l Municipality of Anchorage • �-1 Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 Bragaw St. P.O. Box 196650 Anchorage, AK 99519.6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. h 5D — &&Cq— &% Property owner(s)DONALD SPALINGER / Day phone 786-4703 C7 Mailing address Z?a � �t A� f\' (z5b4 Site address N IA1,3 "(1.Ak ALN\ "_Qci E f 2 Zip Code 99577 Legal description (Sub'd, Block & Lot ) SUN VALLEY NORTH SUBDIVISION: TRACT G2 Legal description (Township, Section & Range) N/A Lot Size 1'7% 35V Sq.FL THIS APPLICATION IS FOR (® all that apply): Absorption Field Septic Tank ❑ Holding Tank ❑ Privy ❑ Private Well Water Storage ❑ Number of Bedrooms THIS APPLICATION IS AN: Initial Upgrade ❑ Renewal ❑ I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP, Ltd. 1530 u Permit/Rush Fees: -q� } 00 Date of Payment: 0 Receipt Number: /3Z (Rev. 11/05) Waiver Fees: Date of Payment: Receipt Number: GARNESS ENGINEERING GROUP, Ltd. - CONSULTANTS & GENERAL CONTRACTORS January 12, 2009 Municipality of Anchorage Development Service Department On -Site Water & Wastewater Program 4700 Elmore Road P.O. Box 196650, Anchorage, Ak 99519-6650 (907)343-7904 Ref: Proposed Septic System for Sun Valley North S/D; Tract G-2, To whom it may concern: The proposed 4 bedroom house is to be served by a private well and septic system. We are proposing to install a 1500 gallon S.T.E.P. tank with Quanics floats/controls, a 650 Aerocell Unit, and a 5 -wide type drainfield. Due to slope constraints, an additional pump vault will be required to pump the effluent to the drainfield. Three test holes were excavated on the property. The drainfield will be designed around the 30 foot radius of test hole t11. Comments regarding the design are summarized as follows: 1. SOILS: See the attached 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 waters within 100 feet of the proposed septic system. 4. TOPOGRAPHY: As can be seen on the attached design drawing the average topography below the drainfield is a 20-25 percent slope running northeast to southwest. We arc 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 assistance. P NOTE' Attached is a site plan drawing, a design drawing, one soil log, which are all part of the design package fir this septic system. (Contact G.E.G. Ltd. for 7 page construction specification letter.) 3701 E. Tudor Road, Suite 101 • Anchorage, AK 99507-1259 Pli: (907) 337-6179' Fax: (907) 338-3246' Website: www.gamesscnginecring.com �\ SUN VALLEY NORTH; BLOCK 3. LOT 4 \ I I IS, 1 ` I FRENCH DRAIN [SEPTIC ARS / ` SUN VALLEY NORTH; BLOCK 4. LOT 10 \� 60\ WELL • ...! • I \\ I \ 13 PROPOSED ` \ \ \ \ \4 PROPOSED HOUSE \ \ \ \4 AND GARAGE \ \ \ \. I I I 1• ' 100' % I I I I If i If `-VACANTD I BLOK VALLEY. RACTT3 I .P 1 1 � J / / I GARNESS ENGINEERING GROUP, Ltd. - - - -- • 1 � CONSULTANTS d GENERAL CONTRACTORS ....�•- 0101E TUpORI .WTE T01'I�MCwORwGE. Mt W50)•PIgNE IW1111141n'FU ry01p]l Yb'wEBS�TE y�wrq.w.N rom PREPARED FOR: DONALD SPALINGER LEGAL DESCRIPTION: SUN VALLEY; TRACT G-2 OF WORK: SITE PLJ JR.. PHONE NUMBER: PACE NUMBER 786-4703 1 1 OF 4 P.N.B 1/12/2009 * : 4¢i .:: ........ (f Go ess.- ��4n°P�oress;oo��o/ PROPOSED 4 BEDROOM HOUSE / INSTALL -"Dr" PROPOSED 1500 GALLON \S.T.E.P. TANK �SO AEROCELL UNIT \ \ 4 INCH D3034 PVC GRAVITY \FLOW TO PUMP VAULT NOTE: ALL NORTH RIMS TEST HOLES ARE LOCATED ON THE \[b SOUTH WEST PROPERTY WITH IN \ THE 100 FOOT CREEK SET BACK \ \ \., 0 Ns A v \s \ QST \ NUMBER OF BEDROOMS: 4 GALLONS PER DAY (GPD): 600 PERCOLATION RATE/S: 12 MIN/INCH PROPOSED APPLICATION RATE: •3 CPD/FT= MINIMUM DRAINFIELD SO.FT.: 200 •ADVANCED TREATMENT SYSTEM MAXIMUM DEPTH: 1.5 FEET WIDTH: S FEET \ LENGTH: SO FEET L, M.OA APPROVED SAND FILTER: 2.5 FEET EFFECTIVE: 0.5 FEET REDUCTION FACTOR: N/A ' VO ACTUAL SO.FT.: 250 \ 40,41 , INSULATE UNE / UNDER DRIVEWAY \ •%TMI3 24 INCH PUMP VAULT \ TH/2 PROPOSED GARAGE -1.25 INCH HDPE PRESSURIZED \ \ \ LINE IS TO BE INSTALLED SO %1 THAT R WILL BACK FLOW AFTER EVERY PUMP CYCLE INTO THE 24 INCH PUMP VAULT. THE UNE \ MUST HAVE NO BELLIES OR ` HUMPS IN THE UNE 1,� ALTERNATE SITE /f PROPOSED GARNESS ENGINEERING GROUP, Ltd. p;?••4 y, - ------ CONSULTANTS d GENERAL CONTRACTORS •••••• •••• • "•••.. """"' 3"1 L nue. foo, fort 101 • mc.004L m IPM? rm (aor?ix-.u.s • A - ... I PREPARED FOR: PHONE NUMBER: PACE NUMBER: ••• ••••••• ••••••• DONALD SPALINGER 907-786-4703 2 OF 4 Q p o f Gar ss. LEGAL DESCRIPTION: DRAWN BY: OO v 795 • `�p� SUN VALLEY NORTH; TRACT G-2 KDM �� f' •.{J15�aod TYPE OF WORK: DATE: 444�00000�0 DESIGN OF NEW WELL AND SEPTIC SYSTEM 1/15/2009 (Rev. 01A5) LETTER THAT PERTAINS TO THIS DESIGN. TO OBTAIN A COPY OF THE LETTER CONTACT GEG. BY PROCEEDING FORWARD 4 WITH THIS INSTALLATION, THE ENGINEER, �.. WELL DRILLER, CONTRACTOR AND �:.,.THESE PROPERTY OWNER AGREE THAT THEY - t� RAVE D \ AGREE ACCEPT THCEFICATIONS TERMS AND PROPOSED 4 BEDROOM HOUSE / INSTALL -"Dr" PROPOSED 1500 GALLON \S.T.E.P. TANK �SO AEROCELL UNIT \ \ 4 INCH D3034 PVC GRAVITY \FLOW TO PUMP VAULT NOTE: ALL NORTH RIMS TEST HOLES ARE LOCATED ON THE \[b SOUTH WEST PROPERTY WITH IN \ THE 100 FOOT CREEK SET BACK \ \ \., 0 Ns A v \s \ QST \ NUMBER OF BEDROOMS: 4 GALLONS PER DAY (GPD): 600 PERCOLATION RATE/S: 12 MIN/INCH PROPOSED APPLICATION RATE: •3 CPD/FT= MINIMUM DRAINFIELD SO.FT.: 200 •ADVANCED TREATMENT SYSTEM MAXIMUM DEPTH: 1.5 FEET WIDTH: S FEET \ LENGTH: SO FEET L, M.OA APPROVED SAND FILTER: 2.5 FEET EFFECTIVE: 0.5 FEET REDUCTION FACTOR: N/A ' VO ACTUAL SO.FT.: 250 \ 40,41 , INSULATE UNE / UNDER DRIVEWAY \ •%TMI3 24 INCH PUMP VAULT \ TH/2 PROPOSED GARAGE -1.25 INCH HDPE PRESSURIZED \ \ \ LINE IS TO BE INSTALLED SO %1 THAT R WILL BACK FLOW AFTER EVERY PUMP CYCLE INTO THE 24 INCH PUMP VAULT. THE UNE \ MUST HAVE NO BELLIES OR ` HUMPS IN THE UNE 1,� ALTERNATE SITE /f PROPOSED GARNESS ENGINEERING GROUP, Ltd. p;?••4 y, - ------ CONSULTANTS d GENERAL CONTRACTORS •••••• •••• • "•••.. """"' 3"1 L nue. foo, fort 101 • mc.004L m IPM? rm (aor?ix-.u.s • A - ... I PREPARED FOR: PHONE NUMBER: PACE NUMBER: ••• ••••••• ••••••• DONALD SPALINGER 907-786-4703 2 OF 4 Q p o f Gar ss. LEGAL DESCRIPTION: DRAWN BY: OO v 795 • `�p� SUN VALLEY NORTH; TRACT G-2 KDM �� f' •.{J15�aod TYPE OF WORK: DATE: 444�00000�0 DESIGN OF NEW WELL AND SEPTIC SYSTEM 1/15/2009 (Rev. 01A5) PRESSURIZED UNE FROM 24 INCH PUMP VAULT HE DISTRIBUTION LINE IS TO BE 1.25 INCH PVC WITH 1/4 INCH HOLES SPACED EVERY 1.50 FEET (30 HOLES TOTAL) MOUND IS TO BE TOPSOILED AND SEEDED 25% SLOPE GARNLSS ENGINEERING GROUP, Ltcl. 1.... -- I � CONSULTANTS d GENERAL CONTRACTORS �•� •- -- �--• 3MI E n w f 101 • OACHOP L r �7 • w (907W?- I" • ru (907) " • A ' ....o ..M.s. PREPARED FOR: PHONE NUMBER: PAGE NUMBER: DONALD SPALINGER 907-786-4703 3 OF 4 LEGAL DESCRIPTION: DRAWN BY: SUN VALLEY NORTH; TRACT G-2 I K.D.M. TYPE OF WORK: CROSS VIEW DRAWING (Rev. 01105) 1/12/2009 FABRIC 2• MINIMUM SOIL COVER 1.5 l E G rness: .-7 5 °i �_D GARNESS ENGINEERING GROUP, Ltd. • - CONSULTANTS 3 GENERAL CONTRACTORS---«-----••-•••--•- _•------ SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: SUN VALLEY TRACT G-2 PERFORMED FOR: DONALD SPAUNCER W DEPTH (feet) ORGANICS TEST HOLE 1 2 11,01111 6� 1.1 7 CL (IMPERMEABLE) 8 9 10 11 12 13 14 15 16 17 18 19 20 DEPTH TO GROUNDWATER DATE DRY 7/29/08 5. 8/6/08 31191 MM, 6- %/% NNN111111111 • 30 3 1/8- 2 7/8- 3 4:18 — 6- — 4 • ��7f[�i Y/V�. 2 1/2- 5 4:49 — DEPTH TO GROUNDWATER DATE DRY 7/29/08 5. 8/6/08 3:47 — 6- — *TH#3 �� \ TH#2� \\\ +TH#1 \ \\V SUN VALLEY NORTH; \ \ BLOCK 6. TRACT G-2 \ \ SCALE: \\ � t' .too' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 7/31/08 1 3:47 — 6- — 2 4:17 30 3 1/8- 2 7/8- 3 4:18 — 6- — 4 4:48 30 3 1/2- 2 1/2- 5 4:49 — 6- — 6 5:19 30 3 1/2- 2 1/2 - PERCOLATION RATE 12 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 2 FT. AND 3 FT. A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: DAVID GARNESS PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: t t/2 c, J GARNESS ENGINEERING GROUP, Ltd. .. . .- 1 CONSULTANTS 3 GENERAL CONTRACTORS ])01 E 1Ig011 PO•D, SWfC 101 • MK-DPAG . AIL "W? • N L W 7-6179 • FM: YO) J]b • W[BLIL prnrwgrr� SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: SUN VALLEY TRACT G-2 PERFORMED FOR: DONALD SPALINGER DATE: 7/29/08 DEPTH (feet) »ate ORGANICS TEST HOLE 2 1 -== 7 0 9—�1,1Z,1jj CL (IMPERMEABLE) 10 11 12 13 14 15 16 17 18 DEPTH TO DATE GROUNDWATER DRY 1 7/29/08 °:1...Zf .7:..........�.:".". et A. C rness: C-1— 3 e� +TH#3 TH#2+ *THy1 SUN VALLEY NORTH; ``• 1 ,I BLOCK 6.%" . TRACT G-2 �. SCALE, 1 7 i• . 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING SOIL QLAS If ICATIONS �0 P�R� N20 Nc) C' F\�� g�N liGW 1 ORG IIIIIIIIIML IIIIIII!11 CL • MH _ //%CH SIMC• SC 7 0 9—�1,1Z,1jj CL (IMPERMEABLE) 10 11 12 13 14 15 16 17 18 DEPTH TO DATE GROUNDWATER DRY 1 7/29/08 °:1...Zf .7:..........�.:".". et A. C rness: C-1— 3 e� +TH#3 TH#2+ *THy1 SUN VALLEY NORTH; ``• 1 ,I BLOCK 6.%" . TRACT G-2 �. SCALE, 1 7 i• . 100' DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) �0 P�R� N20 Nc) C' F\�� g�N 19 PERCOLATION RATE - (MIN./INCH) FERC. HOLE DIA. - UNLnta1 TEST RUN BETWEEN 1.5 FT. AND 2.5 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: DAVID GARNESS COMMENTS: PERFORMED BY CEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PERF RMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: R u8 GARNESS ENGINEERING GROUP, Ltd. . -.CONSULTANTS 3 GENERAL CONTRACTORS - 3701 E TlD011 R,Y.O. 5 E 101 • ANCNOFALL W OW7 • iNOMC: W7 )-!1)Y • FM: Y01 -O]N • 1YEBLfL prw.... SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: SUN VALLEY TRACT G-2 PERFORMED FOR: DONALD SPALINGER DATE: 7/29/08 DEPTH (feet) ��» ORGANICS TEST HOLE #3 rSOIL CLASSIFICATIONS .- - IIIIIIIIIML r I1�111!11G M%//%CL GC OL r OR ML SPSW MH CH • SIC 7 8 9 10 �%/-%f� CL (IMPERMEABLE) 11 12 13 14 15 16 17 18 DEPTH TO DATE GROUNDWATER DRY 1 7/29/08 + TH#3 THQ2+ +THy1 SUN VALLEY NORTH: BLOCK 6, TRACT G-2 N SCALE: 1"- 100'- DATE READING CLOCK TIME NET TIME WATER LEVEL (MINUTES) READING NET DROP 7/31/08 1 3:54 - 6" - 2 4:24 30 2" 4" 3 4:25 — 6" — 4 4:55 30 2 1/4" 3 3/4" 5 4:56 - 6" - 6 5:26 30 2 1/4" 3 3/4" 19� PERCOLATION RATE 8 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES' TEST RUN BETWEEN 2 FT. AND 3 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: E YES ❑ 140 SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: DAVID GARNESS COMMENTS: PERFORMED BY GEG, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 146 og a RAWN BY; 12/29/2008 K.D.M. DESCRIPTION: SUN VALLEY NORTH, TRACT G-2 OF WORK: DESIGN OF QUANICS AEROCELL SYSTEM AREO FOR: PHONE NUMBER: DONALD SPALINGER 786-47 0 r GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS B GENERAL CON TFACTOFS A. [ •eY, e.e. Yn x.. /MeYR. IL xx� ,.oto Ixl1 lxy,x/xc M11 fx xM . asS wr�y�. 4OF4 �:• 4 y*l p If A. G rness.: �q E .I n .. ,i�� •.0 �qv�G FROM :NORTHRIM FAX NO. :9076947026 0Dec. 26 2003 06:23MP2 10 SOILS LOG - PERCOLATION TEST ��( lNEERING Performed Fort Kaando LLC Groundwater observed: Wet @ 13' Depth To Water After Monitoringj 7` DEPTH (FEET) 1-' 2 - 3 - 4 - 5 - 6 - 7 8- 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 18 - 19 - 20 - 21 - organic Date of Monitor: 12/26/03 Peat Test Hole located downslope of Elk Horn Dr Water Silt w/ Gravel ML/GM X Dnte Gross Tine Net Tlme Depth Net Drop 1 12/26 D -- 8' -- 2 12/26 30 30 ml . 7 1/4' 0.75' 3 12/26 65 -- 8.5' -- 4 12/26 95 30 n . 7 3/4' 0.75' 5 12/26 100 -- 8.5' -- 6 12/26 130 30 mi . 7 3/4' 0.75' Percolation Rate: 40 min./inch Pre -Soaked Test Hole Perc Hole Diameter = 6' Test Run Between 5' and 6' Performed in Accordance with All State/Municipal Guldelines in Effect SUN VALLEY S/D NOR THRIM TRACT G-2 T. H. 1 ENGINEERING " 172.77 O�or Po. Clyd� w -.ti CepN RM . Abr?v 19577 ''. ems" .� � GEOTECHNICAL FROM :NORTHRIM FAX W. :9076947026 Dec. 26 2003 06:24PM P3 0 s DEPTH (FEET) 1- 2 - 3 - 4 5 - 6 - 7 e- 9 - 10 - 11 - 12 - 13 - 14 - 15 - 16 - 17 - 19 - 19 - 20 - 21 - Organic Peat Silt w/ Gravel ML/GM Water SOILS LOG - PERCOLATION TEST Performed For: Kaanda LLC ur oundwater Observed: Wet @ 13' Depth To Water After Monitoring: 8.5' Date of Monitors 12/26/03 Test Hole located 60' Upslope of T.H.1 Percolation Rater 40 Min./Inch Pre -Soaked Test Hole Pers Hole Diameter 2 6' Test Run Between 5' and 6' Performed in Accordance with All State/Municipal Guidelines In Effect NOR THRI M ENGINEERING 17237 e.*- "W Cft'C'• E,y, Rhw. Mama "S" SUN VALLEY S/D TRACT G-2 GEOTECHNICAL T. H. 2 6/03 2 of_ 4. FROM :NORTHRIM FAX NO. :9076947026 Dec. 26 2003 06:24PM P4 SOILS LnG - PERCOLATION TEST Performed Fori Knanda LLC uroundwater Observed; Water @ 10' Depth To Water After Monitoring: 2.5' Performed in Accordance with All State /municipal Guidelines In Effect SUN VALLEY S/D NORTHRIM ;`9mi�:. TRACT G-2 T. H. 3 ENGINEERINGd 17237 g� Pow CkO r.w :� rovo HY6 mm*a GEOTECHNICAL 12/26/0: DEPTH (FEET) Organic Date of Monitor, 12/26/03 1 - Peat Test Hole located 60' Downslope of T.H.1 2 Water Y Date Gross Time Net Tim De th Net Dr 3 - '•.: 4 6 _ :: �. Silt w/ 7 _ :.•O. Gravel ML/GM 10 - 13 - Q: 14 - 15 - 16 - 17 - 18 Unable to Perform Percolation Due to Hole 19 - 20 - Filled With Water 21 - Performed in Accordance with All State /municipal Guidelines In Effect SUN VALLEY S/D NORTHRIM ;`9mi�:. TRACT G-2 T. H. 3 ENGINEERINGd 17237 g� Pow CkO r.w :� rovo HY6 mm*a GEOTECHNICAL 12/26/0: FROM :HDR HiRIM FAX N0. :9076947026 DEPTH (FEET) Dec. 26 200.3 06:25PM PS 0 S_PERCOLATION TEST Performed Fort Kaanda LLC Groundwater Observed: Wet 2 13' Depth To Water After Monitoring= 11' Date of Monitor: 12/26/03 Test Hole located Upslope of T.H.2 18 Percolation Rate, 53 min./inch 19 - 20 _ Pre -Soaked Test Hole 21 - Perc Hole Diameter = 6' Test Run Between 3' and 4' Performed in Accordance with All State/Munlcipal Guidelines in Effect SUN VALLEY S/D T. H. 4 NORTHRIM �:;emi�C.;;..:. TRACT G-2 ENGINEERING ,{�.,, ITZ37 Brow POW Ckvfo �M E"4 Rho#. w'` °° D°s77 �'.....•...• f GEOTECHNICAL 12/26/0: El Organic 2 •0.`M1p. 4 — 5- B _ +."'• '.p; ;..•. Silt w/ .0 Gravel ML/GM 9 10 - •` Water 12 13 - 14 - 15 - 16 - 17 - Dec. 26 200.3 06:25PM PS 0 S_PERCOLATION TEST Performed Fort Kaanda LLC Groundwater Observed: Wet 2 13' Depth To Water After Monitoring= 11' Date of Monitor: 12/26/03 Test Hole located Upslope of T.H.2 18 Percolation Rate, 53 min./inch 19 - 20 _ Pre -Soaked Test Hole 21 - Perc Hole Diameter = 6' Test Run Between 3' and 4' Performed in Accordance with All State/Munlcipal Guidelines in Effect SUN VALLEY S/D T. H. 4 NORTHRIM �:;emi�C.;;..:. TRACT G-2 ENGINEERING ,{�.,, ITZ37 Brow POW Ckvfo �M E"4 Rho#. w'` °° D°s77 �'.....•...• f GEOTECHNICAL 12/26/0: El MUMUPA UTY OF " H C HOSA GE 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. 050-662-02-000 Expiration Date: Legal description SUN VALLEY NORTH TR G-2 Site address 3980 HILAND RD Eagle River AK 99577 Current property owner(s) SPALINGER DONALD E &CHERYL JOAN X The On-site system(s) is/are approved for 4 bedrooms Conditional approval for Comments or advisories: 11/17/2023 bedrooms, with the following stipulations: Original Certificate Date: 7/17/2023 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 ApprovaLkne 2022 MUHMPAUTY OF ANCHORAGE Development Services Department��` 3 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. 050-662-02 Complete legal description SUN VALLEY NORTH TR G-2 Location (site address) 3980 HILAND ROAD EAGLE RIVER, ALASKA 99577 Current property owner(s) DONALD SPALINGER & CHERYL JOAN Day phone 2. ON-SITE SYSTEMS SIZED FOR 4 BEDROOMS 3. TYPE OF WATER SUPPLY: ® 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: ® Steel ❑ Plastic ❑ Concrete ❑ Fiberglass Age 13 - See advisory if steel older than 20 years 6. ABSORPTION FIELD: ® AWWTS ❑ Bed ❑ Deep Trench ® 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 $ 5 / Waiver Fee $ Date of Payment �" 1 2 $� _40 2 3 Date of Payment COSA # Q3G2 3 ja 127 (I Waiver # COSA Application.doc COSA Checklist.docx COSA Checklist Legal Description: SUN VALLEY NORTH TR G-2 Parcel ID: 050-662-02 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 5/1/2012 Total depth 190 ft Cased to 190 ft Sanitary seal is functioning correctly Wires are properly protected Casing height (above ground) 24+ in. Date of flow test for COSA 7/19/2023 Static water level at beginning of test 101 ft. Well production at time of test 4+ gpm Water storage tank volume NA gallons Well disinfected for coliform test? Yes No Coliform bacteria is Negative Nitrate 0.343 mg/L Nitrate less than MRL (ND) Arsenic ug/L Arsenic less than MRL (ND) Collected by Date 7/19/2023 Comments __________________________________________________________________________________ B. TANK DATA Measured operating fluid level in septic tank NA Date of pumping 7/19/2023 – ONE STOP Required maintenance completed, if AWWTS Comments: AWWTS & MAINT REPORT C. LIFT STATION Required maintenance completed Age of lift station 13 years Lift station material STEEL Comments: SEE QUANICS MAINT REPORT D. ABSORPTION FIELD DATA Which system tested (date installed) 5/20-25/2010 ALL standpipes present per record drawing Total measured depth from grade 3.1 ft (max) Measured depth to pipe invert from grade 2.6 ft (min) N/A – pressurized field. Per record drawings, field is insulated. Monitor tubes (MT) go to bottom of effective. (ED) 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) N If yes, enter date Adequacy test date 7/19/2023 Results Pass Fluid depth prior to test 0 in Water added 600 gal New fluid depth 1 in Elapsed time 10 min Final fluid depth 0 in Absorption rate 600 gpd FIELD STATUS – POST RECOVERY Effective depth (per record drawings) 7.3 in Effective depth used 0 in Effective depth (ED) remaining 7.3 in Comments/Deficiencies: Approximate total measured depths from existing grade. ED per elevation measured shots & appears approximate. No known issues with system per visual observations & owner. COSA Checklist.docx 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 *Met code at time of installation & also this is a Quanics wastewater system. 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. Name of Firm FIRST WATER CONSULTING Phone 907-350-9566 Engineer’s Printed Name CURTIS HUFFMAN, PE Date 8/17/2023 Comments: This investigation was completed in compliance with MOA guidelines, regulations, and best industry practices / methods. The assessment of the condition of the well and septic applies only to the conditions as of the day tested. The flow and absorption rates may change due to subsurface conditions that may not be observed from the surface, changes in land use, local soil characteristics, groundwater levels that may fluctuate during the year, quality of construction (workmanship & materials), the water usage of the family being served by the system and maintenance. The operational life of all well and septic systems are subject to these various and dynamic characteristics and are outside the control of the evaluator of the well and septic system. Therefore, any or NO estimate of how long a system will function satisfactory for current or future occupants or guarantee that no unseen encroachments, deficiencies or discrepancies exist can be given by First Water Consulting & 8/17/23 ARM Septic Services, LLC 7. Tasks for recirculatingldischarge flows: kAcoeptable ❑ Unacceptable a. If applicable, Jandy valve functioning: KYes ❑ No ❑ NIA b. If applicable, Jandy Valve basin dry: ['-Yes ❑ No ❑ NIA c. Cleaned collection system in Aerocell unit: ❑Yes ❑ No Not Necessary d. Design recirculation ratio; Sq : 20 e. Actual recirculation ratio (Estimated): 60 'til 8. Pump System: Acceptable El Unacceptable a. Control panel in Auto: [Yes ❑ No b. Sludge/Scum levels: 1 st: t 2nd: 3rd: b. Timer settings IFS Panel (No Override timer): ❑Yes --;�-No d, Water softener backwash discharging on system? ❑Yes ON: 'L OFF: 1Z�. e. How many people live on the system?: L rr - Override ON: 'Z� Override OFF: LOQ ❑ NIA C. Floats in correct placement: Yes ❑ No d. Floats working properly: E7rYes ❑ No e, High water alarm operational: Does ❑ No f. High water alarm count: g. Pump Run Counts: `to h. Pump Run Time: 9 i. Float Error Counts: NIA j. Total Override Counts: NIA k. Effluent Filter serviced: NrYes ❑ No I. Tank lids secured after inspection: [YYes ❑ No m. Weep hole functional: Yes ❑ No 9. Primary Tank: Acceptable ❑Unacceptable a. Sludge and scum levet checked: ri �es L1 No b. Sludge/Scum levels: 1 st: t 2nd: 3rd: 1 c. Tank needs to be pumped: nYes --;�-No d, Water softener backwash discharging on system? ❑Yes ❑ No e. How many people live on the system?: L f. Tank lids/caps secured after inspection: N'Yes ❑ No g. Last Date Tank pumped: -WW 10. Drainfield: a. Type of Drainfield (circle one): Bed �b-wide Deep Trench b. Design Effective depth: � inche�ifeel;J c. Checked Liquid Levels in Drainfield: ��--��'' Ll Yes ❑ No MT#1 Liquid Level: Indies MT#2 Liquid Level: _ Inches MT#3 Liquid Level: Inches MT#4 Liquid Level: Inches d. Is there any surfacing effluent?: ❑ Yes 2(N0 17933 Old Glenn Highway Thugiak, AK 99567 • office/fax: (907) 688-9433 Email: ARMServicesAK@outlook.com (PAGE 2 of 3) ARM Septic Services, LLC Maintenance Checklist: Advanced Treatirnent System Operational Checklist: Advanced Treatment System Legal Description: Street Address: 3qfbo 14 Service provided ow Date: a—io . LTime: ° Service provided by: � ��":L-Company: " t Technician: Date of last service: By: ou Other: 1. Type of Aerocell Treatment System: ❑ Cat I1- AeroCeil Treatment System Cat ill - AeroCell Treatment System 2. Conditions at media filter: acceptable ❑ Unacceptable a. Evaluate presence of odor within 10 ft of perimeter of system: None ❑ Mild ❑ Strong ❑ Chemical ❑ Sour b. Source of odor, if present: 3. Manhole Risers and Pipe Caps: Acceptable ❑ Unacceptable a. Coverts intact: N -Yes ❑ No b. Method of securing cover: _;Utey5 c. Insulation present on all lids? Yes ❑ No d. Any plumbing leaks or water intrusion: ❑ Yes 0 No e. Surface waterfinfiltration into components: F-1 Yes 'Z No 4. Venting/Airsupply: "Acceptable ❑ Unacceptable /^ a. Air supply unit operating properly. 29 Yes El No3 L Cf M1, c b. Venting appears operable. giVe's ❑ No 5. Media surface: Acceptable a. Biomat on surface. b. Uniform spray pattern. d. Ponding inion media. e. Plugging/clogging of nozzles ❑ Unacceptable Yes ❑ No Yes ❑ No ❑ Yes 'S�No ❑ Yes allo f. Media appears to be settling. ❑ Yes L)q No g. Appropriate maintenance performed. Yes ❑ No h. Pest activity at surface. ❑ Yes �TNo 9�5re,'r� \'� "Z")M "� 6. Effluent quality a. Effluent odor after passing through media filter: _,None ❑ Mild ❑ Strong b. Effluent color after passing through media filter: Lj Clear ❑ Brown ❑ Black Enpinagriny W�s.r Bpigtla q• 17933 Old Glenn Highway *Chugiak, AK 99567 4PAGE 1 of 3) office/fax: (907) 688-9433 Email: ARMServicesAK@outlook.com ARM Septic Services, LLC 11. Is the remote monitoring system functioning?Yes �Q u (' no, describe in comments} y a. Type of Monitoring system: . X I e-1— b. Phone line Yes working? r r71 4, 9 ❑❑ Na NIA b- 47-2,3 "JI CU�1 G /Vito Lie t A 12. Does this system receive an advisory notice/warning? (if so, describe in comments) L)!ryes "No 13. Is the system in satisfactory conditionipass inspection? (if no, describe in comments) ❑ Yes �j o Other Comments: k o r4- r1Q.►tin t 1 f -L t J arNA ek 0 ", "\Urs . ib tN WA 1, _ C7W N 'a Y�,p V -L 97933 Old )MeM Highway Thugiak, AK 99567 office/fax-, (907) 688-W3 Email: ARMServicesAK@outlook.com (PAGE 3 of 3) I qL -n,, 5 MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the "AGREFMENT" made and Zky v Da of .i 1 of 20 2 entered into as of this � 3 by and between c�a"t'- A - CAa f e y , herein the "OWNER," and the Municipality of Anchorage, herein the "MUNICIPALITY", in accordance with Anchorage Municipal Code (AMC) 15.65.365. In consideration of the mutual covenants contained herein, the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. The Municipality grants permission to the Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS), described as 9 ✓t t C 6 C' i 1 ei i fi located at (legal description) tt, k�� Ntlkl-i ) �CiS�� t1�t1 ,� t�57� 2. Maintenance, Repairs and Alterations. eco''at J D 15ty -C 711t V' J Kt i t la (Ois required to read, understand and initial each section) C�i AmerThroughout the term of this Agreement, the Owner shall enter into a service agreement with an AWWTS service and maintenance provider approved by the Municipality or the manufacturer's representative. The AWWTS shall be maintained in a satisfactory condition capable of performing as designed and producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. It shall be the responsibility of the Owner during the term of this Agreement to pay for all repair(s), maintenance, adjustment(s), replacement costs, and inspection costs. This includes an annual maintenance fee (typically $400 to $600). Jim., 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. 0,Amer acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system, which could include sewage backup and costly repairs or draintield replacement. (rev. 0511812018) Page l of 3 Y,M"Owner acknowledges that the Municipality may request records of maintenance and repairs from the manufacturer's representative or maintenance provider. JR& Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60,030. ,jOwner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice_ Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. �(! Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing guidelines for the construction, maintenance and repair of the Owner's AWWTS. X/ Owner agrees to maintain remote monitoring of the AWWTS as required by the AWWTS approval, 3. Term. The term of this Agreement shall begin on the date of approval by the Municipality to operate the installed system, or upon transfer of title, and shall continue while the AWWTS is operational or until title is transferred. 4. Nonwaiver. The failure of the Municipality at any time to enforce a provision of this Agreement shall in no way constitute a waiver of the provisions, nor in any way affect the validity of the Agreement or any part hereof, or the right of the Municipality thereafter to enforce every provision hereof. 5. AmendmeoL This Agreement shall only be amended by authorized representatives of the Owner and Municipality. Any attempt to amend this agreement by either an unauthorized representative or unauthorized means shall be void. 6. Jurisdiction: Choice of Law. Any civil action arising from this Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Agreement. 7. Severability. Any provisions of this Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Agreement. (rev. 0511812018) Page 2 of 3 OWNER: By: - —(signature) Date: S— 7T 14+ (print name) STATE OF ALASKA ) ) ss. THIRD JUDICIAL DISTRICT ) The foregoing instrument was acluiowledged before me this lWay of T��1 20. , by NOTARY PUBLIC FOR ALASKA "Off Seat^ a. My Commission expires: Oln X212 IZ�- ^-= Notary. public (rev. 05/18/2018) B. ilson d J State of Alaska gnature) Date: �13— int name) Title: Page 3 of 3