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Home My WebLink AboutPOTTER HEIGHTS BLK 2 LT 5Potter Heights Block 2 Lot 5 #020-281-38 Development Services Department Building Safety Division On -Site Water & Wastewater Program �� r UT 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 s A f Mark Begich 9 Mayor www.muni.org/onsit (907) 343-7904 Pump Installation Log Well Drilling Permit Number: SW Date of Issue: Parcel Identification Number: -&20 .20' 19 Legal Description Property Owner Name & Address: Q2 L5-r957� Pump Installation Date: Pump Intake Depth Below Top of Well Casing: 3VITeet Pump.Manufacturer's Name: Pump Model: Pump Size $ SZi 1 hp Pitless Adapter Burial Depth: /Z feet Pitless Adapter Manufacturer's Name: / Pitless Adapter Installer: Well Disinfected Upon Completion? es ❑ No Method of Disinfection: ^ ffZ 715 Comments: 1}� ANCHORAGE WELL & PUMP SERV Pump Installer Name: 330 EAST 76TH AVENUE ANCHORAGE, AK 99518 PHONE: 907-243-0740 AW PS.COM Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. Municipality of Anchorage 'pc -64 Development Services Department Building Safety Division a On -Site Water & Wastewater Program, 4700 South Bragaw St. ; , n I T P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 Page 1 of 3 On -Site Wastewater Disposal System and/or Well Inspection Report Permit Number: SWO 10320 PID Number. 020-281-38 NaTe' JENNIFER BLAKE Wastewater System: ■ New ❑ Upgrade Y Address: P.O. BOX 110285 * ANCHORAGE, AK 99511 ABSORPTION FIELD Phone: No. of Bedrooms: (907) 345-1363 3 O Deep Trench ■ Shallow Trench O Bed O Mound O Other LEGAL DESCRIPTION Soil Rating: 0.45 Total Depth from original grade: **2.5 CPD/So. FL (MAX.) FL Block: Lot: Subdivision: Depth to pipe bottom from original grade: Grovel depth beneath pipe: 2 5 POTTER HEIGHTS SEE DWG FL 0.50 AVERAGE rL Township: Range: Section: Fix added above original grade: Crovel length: — — — SEE DWG FL 200 (4 ® 50 LONG) Ft WELL: ■ New ❑ Upgrade Cravel width: 5 Number of lines: 4 Distancebetween Ones: 15+ Ft, Ft Clossification (Private. A.B.C): Total Depth: Cased To: Total absorption oma: Pipe material: D 3034/ F-810 PRIVATE 367 FL 259 Ft 1000 so. FL Dn1ler. M—W DRILLING, INC. Date Drilled: 7/1 03 Static Water Level: 140 Installer. JASON WOOD Date InstolW: 6/27/02-7/2/02 Ft Yield: Pump Set At: Casing Height Above Cround: TANK 2.5 GPM UNKNOWN FL 2+ FL SEPARATION DISTANCES ■Septic 0Holding 0S.T.E.P. ❑Other To Septic Tank Absorption Field Uft Station Holding Tank Public/Private Sewer Lines Manufacturer. ANCHORAGE TANK Capacity In gallons: 1000 7Well 100'+ 100'+ — — 25•+ Material: STEEL Number of compartments: 2 Surface Water 100'+ 100'+ — — — LIFT STATION Lot Line 5•+ e4.0•+ — — — Size in gallons: Manufacturer. Foundation 5•+ 10�+ — — — Limp on' level at: Pump off ot• High water olorm at: Curtain Drain 1 NONE KNOWN Pump Moka ode1: Electrical Inspections performed by: Remarks: *WE REQUEST THAT THE 5 FEET LOT LINE BENCH MARK Location and Description: WAIVER WRO10065 BE AMENDED TO 4 FEET. INVERT OF FOUNDATION CLEANOUT (F.C.O.) **1 FEET OF M.O.A. APPROVED SAND FILTER TOP OF CMU BLOCK @ F.C.O. = 115.85 ADDED TO TOTAL DEPTH. Assumed Elevation' rt. 109.17 ENGINEER' S L �O 00 �F 000� •''•�-��pd INC. ooh?• � Inspections performed by: AKWWC, Dates: 1st 6/27/2002 0 "... .. .........00 2nd 6/28/2002 D $�. .. .... 7/11/2002 of ey G rness; 4th 7/2/2002 Development Services Department Approval os C —7953 Reviewed by: I� tl Date: 4� pedp and approved (Rev. 12/01) �ofess%or' 4O�DO��pOd V% PERMIT NUMBER: AS -.BUILT DRAWING PARCEL ID NUMBER: SW010320020-281-38 o coO PROPOSED WELL ALTERNATE SITE WILL REQUIRE ADVANTIX TECHNOLOGY I ..r r NEW WEL #3 #2 � 1 r �' ;a: �;:•',,�,::.',•• GENERAL LOCATION '.:..y OF DRNEWAY .t' I DATE: 10/20/2003 _ DRAWN BY: ALASKA AVATER & WASTE NVATER J.L.M. CONSULTANTS, INC. SCALE` 3701 E TUDOR ROAD. SUITE 101 •ANCHORAGE. AK 99507 •PHONE (907)537-6179 •FAX (9 1 40' 07)338-3246 " = PREPARED FOR: PHONE NUMBER: PAGE NUMBER: JENNIFER BLAKE 762-1777 2 OF 3 LEGAL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2. TYPE OF WORK: AS -BUILT DRAWING OF SEPTIC SYSTEM UPGRADE f� ooQOop 00 f e A�4ness:' C -7953 �O 0 DOOdProfess"O'I'O 70, D�OOo�o A B ST1 16.63 40.87 ST2 22.45 42.73 DBL1 24.10 43.12 DBL2 124.90 43.35 FS 87.71 105.02 FS2 89.01 106.64 CO1 89.12 107.05 MT1 88.46 107.42 CO2 107.21 140.57 MT2 103.47 136.36 CO3 105.34 123.77 MT3 105.08 124.97 CO4 123.20 155.29 MT4 120.15 151.61 FS3 120.40 138.50 CO5 120.63 138.99 MT5 120.32 139.33 CO6 138.58 169.44 CO7 137.08 155.14 MT7 1136.021155.001 COB 153.64 183.45 MT8 1153.421182.65 f� ooQOop 00 f e A�4ness:' C -7953 �O 0 DOOdProfess"O'I'O 70, D�OOo�o PERMIT NUMBER: A S -BUILT DRAWING PARCEL ID NUMBER: swo10320 020-281-38 FINAL GRADE _ 113.20+ TOP OF TANK AT TOP OF TANK AT INLET = 109.12 OUTLET 109.12 NEW 1000 GALLON INVERT OF BUNG SEPTIC TANK AT INLET = 108.54 INVERT OF BUNG OUTLET 108.266 TRENCH #11 OF SAND = 99.48 INVERT OF PIPE = 99.98 BOTTOM OF— TRENCH = 98.49 TRENCH TRENCH FINAL GRADE FILTER FABRIC INSULATIONORIGINAL ,�\ MT 7 CO 7 IT 102.50+ GRADE = 100.66-100.98 OF SAND = 99.48 INVERT OF PIPE = 99.98 BOTTOM OF— TRENCH = 98.49 DATE: 10/20/2003 i�tl DRAWN BY: ALASKA WATER & NA'ASTICA NVATER J.L.M. CONSULTANTS, INC. Ste` 3701 E. TUDOR ROAD, SUITE 101 • ANCHORAGE. AK 99507 • PHONE (907)337-6179 • FAX (907)338-3246 N.T.S. PREPARED FOR: PHONE NUMBER: PAGE NUMBER: JENNIFER BLAKE (907) 762-1777 3 OF 3 LEGAL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2 TYPE OF WORK: PROFILE AS—BUILT OF DRAINFIELDS AND TANK 00 OF X004 . .. ... .. I '.J f A. GO ness —7 cG v0�01pr0 f esslold40 TRENCH TRENCH TRENCH �{2 #3 14 FINAL GRADE 100.50+ 98.50+ 96.50+ ORIGINAL 98.77— 96.96 94.98 GRADE 98.96 HIGH HIGH INVERT OF 98.00 95.98 93.98 PIPE TOP OF SAND 97.46 95.47 93.51 BOTTOM OF 96.46 94.46 92.49 TRENCH DATE: 10/20/2003 i�tl DRAWN BY: ALASKA WATER & NA'ASTICA NVATER J.L.M. CONSULTANTS, INC. Ste` 3701 E. TUDOR ROAD, SUITE 101 • ANCHORAGE. AK 99507 • PHONE (907)337-6179 • FAX (907)338-3246 N.T.S. PREPARED FOR: PHONE NUMBER: PAGE NUMBER: JENNIFER BLAKE (907) 762-1777 3 OF 3 LEGAL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2 TYPE OF WORK: PROFILE AS—BUILT OF DRAINFIELDS AND TANK 00 OF X004 . .. ... .. I '.J f A. GO ness —7 cG v0�01pr0 f esslold40 JUN -03-2002 04:03 PM MARK.HANSEN.P.E. 907 745 4721 F• . b L MARK HANSEN P.E. Q CONSULTING ENGINEERS TESTING LABORATORY P -a Box 4321 POIDW, AK 0"45-4323 Phonic (907) 745-4721 F= (907) 748-4721 t -man; Mh4efttoonitnanot June 3, 2002 Work Order: 0207 North Star Earthmovers, Inc. HC 01 Box 8195 Palmer, AK 99645 Pax: 745.3114 Project: Materials Testing Subject: Sieve Analysis Gentlemen: The following Is the sieve analysis of the aggregate sample taken on 9/5/01 MOA Filter Sand - #3 Sieve Percent Passing Spec, #4 100 100 #10 86 #20 55 #40 16 #60 3 #100 1 0-2 #200 0,8 0-1 Coefficient of Uniformity Cu 3 Coefficient,of Curvature Cc 0.9 - Amount passing one sieve 40 and retained on next I Approved B , Mark Hansen \J Sent By: VECO ALASKA, INC.; 907 762 1100; Aug -7-02 13:13; _ r Illi -W trilling, Inc. ♦ P.6. Box 110376 • Anchorage, AK 99511♦ •907-345-4000 • 907-345-3287 Fax* Job No.: 02-132 • Well Owner: ♦ Legal. Description: Potter He 6841 Pott ♦ Bole Depth: 367' +Other: Liner ♦ If 'ell Completion- Open a ♦S~eW Perforation ♦ Grout ,Voles: (2) ♦ Notes: ♦ Well Development: Afdh, *Static water level (SWL) _ ♦ Well yield test at 2.5 with 100% ♦Afethod: Air lift • Date of eompletlon: No.: N/A Permit No. SWO10320 .Jennifer ♦ Use of Well: ubdivision, Block 2, Lot 5 Alaska )nstruction- Dr1UMethod. Air Rotary Dometic Page 1 /1 Ag Size: 6" *Cased To: 259.03' ♦Material: A 53 Steel 4.5' 257'-367' PVC Shed. 40 Perf- Screen Perforated X Method:<...Saw SiQts scrlptionc 3" X 1/8" Horizontal slats- 2 per foot: 238'— 366' _ ks- No. 8 bentonite granules Air surge _ Notes: _ (eb~) (below) top of easing (TOC). ; ns per minute (GPM)1) for 2 hours rawdown (DD) front static level (SRL). 191July 2002 • Pump Install Depth in feet from top of casing. Detiiils of formations penetrated, size of material, color And hardness. 0 TO Casingstick _ 2 TO _2 120 Cobbled +(large boulders at 112'), silty, sandy .120 TO 132 Cobble gravbl: some boulders 132 �TO 172 172 TO 192 layey Vol Gravel: san_ , cla e 192 TO ....217 17 :TO 262 Clay: grayeiiy, *some boulders 262 TO 372 Fractured bedrock: gray�:black, small water sea s in sporadic fractures. TO_._. _ ------ - -- - TO TO _.. TO TO �w - TTO O- --_.., TO--- a xo's. su & 972 FINAL STRUCTURE AS BUILT I, William D. Fleming, hereby certify that I have performed an as built survey of the structure on this lot and that all the dimensions and information as shown hereon are true and that no encroachments exist unless shown otherwise. 0) n 0 3 it7 �t 0 rn 00 4 RECOV. 5/8" REBAR (TYP) ty Og°39'2 0••-" o° °° 235.6' 0 o° ° ° 6a 4" PVC SEPTIC I STD -PIPES (TYP) I I j-helocatIbin of the structure(s) I a as shown or. this record drawing 5 (as -built) coy-jjpilez witi j Tittle 21, AMC, i I -a 1 �O D' DECKS 49.T' y�/sem yp � I 0 {M) 358.20 (R) _ _ " " p' UTILITY EASEME $A615 S 09°39 20 30 L o � GRAVE DRIVE i v ' Z 't 0 Well �Lo to ANCHORAGE, DEL STREET ANCHORAGE, ALASKA 99502 PHONE 243-4890 5/8/03 AS BUILT 58-56 7/23/01 PLOT PLAN 52-10 DATE �OF •�1111+ FLD. BK. •4 ' •'•' AF*9� ': A e• e�e �,�eeeee Ks YV D. Fleming Al '�♦°'s,. LS -5773 •. 1 Ar 4W 'PV e•eeeN•••ra�4V 4111 r043310not VA NOTES: Easements not appearing on record subdivision plat are not shown unless description of easement is provided by client. It is the responsibility of the owner or builder, prior to construction, to verify proposed building grade relative to finish grade and utilities connections, and to determine the existence of any easements, covenants, or restrictions which do not appear on the recorded subdivision plat. Elevations based on assumed datum unless otherwise indicated, and bearings and distances are record data. PWA. l4Nt Y� o,PCLIENT: JENNIFER BLAKE uBMIVAL 7 MAY 1 Z003 LEGAL DESCRIPTION Ld I '_ 1 S LOT 5, BLOCK 2, POTTER HEIGHTS PLAT NO. SCALE GRID 81-224 1"=50 3639 ro OD uoN L rn � 3 0► 3 to ANCHORAGE, DEL STREET ANCHORAGE, ALASKA 99502 PHONE 243-4890 5/8/03 AS BUILT 58-56 7/23/01 PLOT PLAN 52-10 DATE �OF •�1111+ FLD. BK. •4 ' •'•' AF*9� ': A e• e�e �,�eeeee Ks YV D. Fleming Al '�♦°'s,. LS -5773 •. 1 Ar 4W 'PV e•eeeN•••ra�4V 4111 r043310not VA NOTES: Easements not appearing on record subdivision plat are not shown unless description of easement is provided by client. It is the responsibility of the owner or builder, prior to construction, to verify proposed building grade relative to finish grade and utilities connections, and to determine the existence of any easements, covenants, or restrictions which do not appear on the recorded subdivision plat. Elevations based on assumed datum unless otherwise indicated, and bearings and distances are record data. PWA. l4Nt Y� o,PCLIENT: JENNIFER BLAKE uBMIVAL 7 MAY 1 Z003 LEGAL DESCRIPTION Ld I '_ 1 S LOT 5, BLOCK 2, POTTER HEIGHTS PLAT NO. SCALE GRID 81-224 1"=50 3639 Municipality of Anchorage Mark Begich, Mayor Building Safety Division P.O. Box 196650 • 4700 Bragaw Street Anchorage, Alaslca 99519.6630 • (907) 343-8301 • PSL\ (907) 343.8200 10/21/2003 Jeffrey A. Garness Alaska Water & Wastewater Consultantants, Inc. 6901 Debarr Rd, Ste 2B Anchorage, Alaska 99504 Subject: Waiver Request for Potter Heights Block 2 Lot 5 Waiver Request #WR010065 Parcel ID #020-281-38 Dear Mr. Garness: Your request for a waiver of the required 10 feet horizontal separation from the absorption field to property line has been approved. The approved separation distance is 4.0 feet. This waiver approval applies to the existing absorption field to property line separation only. Any future upgrade to the on-site wastewater• disposal system will require all separation distances be met or another approval from this department. If there are any further concerns or questions regarding this waiver, please call our office at 343-7904. Sincerely, J Goodall '1 Engineer On -Site Water & Wastewater Program Municipality of Anchorage Development Services Department • '`E Building Safety Division On -Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchoragc.ak.us (907)343-7904 Waiver Review Worksheet WR#: WR010065 PID#: 020-281-38 HAM Permit#: SW010320 Date Received: 8/8103 Legal Description: Potter Heights Block 2 Lot 5 Engineer: Jeff Garness, P.E. Alaska Water & Wastewater Consultants, Inc. 6901 Debarr Rd, Ste. 2B Anchorane._Alaska 99504 Applicant: Jennifer Blake Waiver Requested: 4 feet from absorbtion field to lot line Criteria: Geology Points: A. Water Table B. Soil Sorption C. Permeability D. Water Table Gradient E. Horizontal Separation Total: Waiver is Granted: Waiver is not Granted. List Conditions or Reasons for above: Date: /O Z By: f7de �Tox.i'sf Name of Reviewer Rec#: 8349 Amount: $115 Date Paid: 10/21/2003 /0171. MUNICIPALITY OF ANCHORAGE Development Services Department -7/-5 /r z. On -Site 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 Date Issued: Aug 15, 2001 Expiration Date: Aug 15, 2002 Permit Number: SWO10320 Parcel ID: 020-281-38 Legal Description: POTTER HEIGHTS BLK 2 LT 5 Design Engineer: 0041 AK Water & Wastewater Consultant Site Address: Owner Name: Jennifer Blake Lot Size: 44601 SO. FT. Owner Address: PO Box 110285 Total Bedrooms: 3 Permit Bedrooms: 3 Anchorage , AK 99511 - This permit is for the construction of: 0 Disposal Field 0 Septic Tank ❑ Holding Tank F-] Privy ❑7 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: Date: / Municipality of Anchorage • Development Services Department Building Safety Division ` s• err OnSKe Water & Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.d.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. C)';� - ?-g 5 9�- Permit Number 5w0/U320 Property owner(s) JENNIFER BLAKE Day phone 762-1777 Mailing address (1) P.O. BOX 110285 * ANCHORAGE. AK mr-Ma&g address (2) 41� F-aW: ' to V== , ��1�/�''�I�Zip Code 99511 Legal description (Lot, Block & Sub'd.) LOT 5. BLOCK 2: POTTER HEIGHTS SUBDIVISION Legal description (Section, Township & Range) _N/A Lot Size y/. bb I Acres/Sq.Ft. Number of Bedrooms 3 THIS APPLICATION IS FOR: Sewer Only ❑ Well Only ❑ Sewer and Well 0 Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ 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. ALASKA WATER & WASTEWATER CONSULTANTS, INC. (Signature of prepefty owner er authefiz-od age* ' bU Permit Fees: LI yQ Date of Payment: 17 1 /o Receipt Number. 8 3 L19 Waiver Fees: A I I G'j . 00 Date of Payment: ?)1 710 Receipt Number. R S LIq ALASIZA WATER Fe WASTEWATER CONSULTANTS, INC. an August 6, 2001 Municipality of Anchorage Development Services Department On -Site Water & Wastewater Program 4700 South Bragraw Street P.O. Box 196650, Anchorage, Alaska 99519-6650 Ref: Well and Septic Design for Lot 5, Block 2, Potter Heights Subdivision To whom it may concern: The proposed 3 bedroom house will be served by a private well and septic system. Two test holes were excavated in the area for the proposed septic system. The septic system will be designed around the 30 foot radius of these test holes. We are proposing that a 1000 gallon septic tank and four 5 -wide drainfields be installed. Comments regarding the proposed design are summarized as follows: 1. SOILS: See the attached logs which shows the soil classifications, groundwater monitoring, and the percolation test results. It is our opinion that due to the overall appearance of the soils, an application rate of 0.45 gallons/day/f12 should be used. 2. TRENCH DESIGN: f� 34•S a. Percolation Rate: 24 & 60 minutes/inch b. Allowable Application Rate: 0.45 gallons/day/ft2 c. Number of Bedrooms: 3 d. Design Flow: 450 gallons per day e. Minimum Absorption Area: 1000 ft2 f. Total Depth: 2.5 feet (maximum) g. Effective Depth: 6 inches h. Width: 5 feet i. Reduction Factor: N/A i. Minimum Length: 200 feet total length (4 @ 50 feet long each) j Effective absorption area = 1000 ft2 3. SURFACE WATERS: There are no surface water within 100 feet of the proposed septic system. 6901 Debarr Road, Suite 2B * Anchorage, AK 99504 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: akwwc.com 4. TOPOGRAPHY: As can be seen on the attached topography site plan, the average topography of this property is a 10 to 15 percent running from approximately southeast to northwest; in short, there are no slope concerns. The trenches are to be installed parallel to the slope contours. 5. LOT LINE WAIVER: We request that a 5 foot lot line waiver be granted from the east property line to the proposed septic system. We are unaware of any adverse effects this waiver would have on the adjacent property. 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 ., M.S. NOTE: Attached is a site plan drawing, a design: drawing, a topography site plan, 2 soils logs, and a 7 page construction specification letter which are all part of the design package for this septic system. 6901 Debarr Road, Suite 2B * Anchorage, AK 99504 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: akwwc.com WILLIAM CLEVELAND HOMESTEAD NO ENCROAHMENTS CONCERNS PROPOSED SEPTIC SITE FOR NEIGHBORING LOT m III -III--------------------------- -----t----t------ - ----- r---------- � I 1 1 ROPOS D SEPTIC SYSTEM ` T i (SEE DESIGN. PAGE 2 OF 3) THJI HQ K 2. Q0 O� 1 a 7Et^ 1 I TERNATE 1 POLOT A. 61 OC rt. <� ; SITE I TH#2 C;MNT PROPOSED WELLPROPOSED SEC _ (SEE DESIGN, PAGE i� p0 - s K 2• 1 1 1 PROPOSED -_- � � wELL I s �\ \ GACANT I I 3 HOUSE / 1'0 1T 3� IA BLOC ACANT DATE: 7/30/2001 ALASKA WATER & WASTEWATERSCAL,w J.L.M. CONSULTANTS, INC. 1 " = 100 901 DEBARR ROAD SUITE 29 • ANCHORAGE AK 99504 • PHONE (907)337-6179 • FAX (907)338-3246 EPARED FOR PHONE NUMBER: PAGE NUMBER: JENNIFER BLAKE 762-1777 1 OF 3 .AL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2, 'E OF WORK: SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM AEC p0L t B`o K Z "VACANT Coe . .. .. . ............... �,J ffr y Gorness;' 0 * E 953 o`r 4°e `vt 0fessio� IN 5 FpOT Lp i 1 5 REQ 0 0 1 H F a ' TH11 � � I PROPOSED I WELL INSTALL THREE I ` FLOW SPLRTERS 1 PROPOSED/ —PROPOSED DRAINFIELDS. EXCAVATE 4 TRENCHES THAT ARE 2.5 FEET DEEP MAXIMUM (ON UPHILL SIDE) BY 5 FEET WIDE BY 50 FEET LONG EACH (200 FEET TOTAL LENGTH). ADD 1 FEET OF M.O.A. APPROVED SAND FILTER AND THEN 0.5 FEET OF CLEAN, WASHED SEWER DRAINROCK. ALL TRENCHES ARE TO BE INSTALLED PARALLEL TO THE SLOPE CONTOURS. (SEE DETAIL DRAWING, PAGE 3 OF 3) —ALTERNATE SITE. WILL REQUIRE THE USE OF A UFT STATION AND A BOTTOMLESS I.S.F. SYSTEM. INSTALL DOUBLE CLEANOUTS PROPOSED 1000 GALLON SEPTIC TANK INSTALL \ FOUNDATION CLEANOUT wo aim M\= AIASIU ANIATER & WASTEWATER -° CONSULTANTS, INC.��•a nYi9 6901 DEBARR ROAD. SUITE 2B • ANCHORAGE. AK 99504 • PHONE (907)337-6179 • FAX (907)338-324 PREPARED FOR7 PHONE NUMBER: JENNIFER BLAKE 762-1777 LEGAL DESCRIPTION: POTTERS HEIGHTS SUBDIVISION; LOT 5, BLOCK 2, TYPE OF WORK: DESIGN OF PROPOSED WELL AND SEPTIC SYSTEM DATE: 7/30/2001 DRAWN BY - J. L. M. Y:J.L.M. SCALE. 1" = 40' PAGE NUMBER: 2 OF 3 — — • \�'� - A� f e Ga�aes.� C 7953 `rev ewe �'••.......•.••'��ov IOD 0,profe5sio�0\ �OOOoo�� --1co —eco —eco —eco OIMT ( OIMT I OIMT I OIMT I I I I I I I I T I I I i I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I 1 I I I I I I I I I I 1 I I I 1 I i I I I I I I I 1 I I I I I I I I I I I I °�T I o �T 1 0 I� L _ ..JCO L � JCO L _ _PO L _ JCO —+5.++— —+.++— —+.++— —+.++— FILTER FABRIC INSULATION - ORIGINAL GRADE --\ FINAL •V C• •y., A. IjN �— 5'--� PROFILE DRAWING TYPICAL 7/30/2001 �� DRAWN BY: __-____ ._. _ _...._._ ___.__ ._ _.__._ _ _--.. _._ ALASKA WATER & IASTENVATKR SCALE: C.J.G. ` .�.�a�.�.Q�Q... CONSULTANTS INC.�� N.T.S. 6901 DEBARR ROAD, SUITE 2B • ANCHORAGE. AK 99504 • PHONE (907)337-6179 • FAX (907)338-3246 PREPARED FOR: PHONE NUMBER: PAGE NUMBER: JENNIFER BLAKE 762-1777 3 OF 3 LEGAL DESCRIPTION: POTTERS HEIGHTS SUBDIVISION; LOT 5, BLOCK 2, TYPE OF WORK: PROFILE DRAWING OF PROPOSED SEPTIC SYSTEM -INSTALL THREE FLOW SPLITTERS '* .ee dG. �•� C 953 7-13 t.A �Q4��pr0 f essio DATE �, o0 NET TIME (MINUTES) 13' 5/7 01 11.25' AJLASKA WATER & WASTEWATER 8:09 — g" CONSULTANTS, INC. �•••" •ANCHORAC& • •FAX: • O .:. 2 8901 DEBARK ROND, SUITE 29 AK. 99504 PHONE (907)337-8179 (907)335-3248 WFBS(iE: okrwe.eom 30 4-3/4" 1-1 /4" SOIL LOG - PERCOLATION TEST O 8:39 LEGAL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2 - ;J ff y . Hess- '••0 '•' � PERFORMED FOR: JENNIFER BLAKE DATE: 5/01/2001 o 0o4�f Nl��Q 9:09 30 ..7953 4�e^ed �c��v DEP (feet) 5 Pro f e s sioro` 4��OD0000d� _ ORGANICS TEST HOLE 1 — 1 PAGE 1 OF 2 30 5-1/8" 7/8" SOIL CLASSIFICATIONS ; ROPOS D SEPTIC SYSTEM 2 ?, o' GW ORG SITE PLAN 3 � � GP ML �� \.\ 1" = 100' GM CL ;� 1 4 GC OL �\ TH#� ° SW MH 1 1 0 0°0 0 � 5 • ••• : SP CH A�TERNATE SrrE SM . , ,� OH 1 ra TH#2 6 SC 7 4 , // ` DEPTH TO DATE PROPOSED SEPTI SM/ML GROUNDWATER `� SYSTEM �' 8 WEEPING BETWEEN 4' & 8' DRY 5/l/01 SOIL WERE ' 1 ��' 1 1 3 BEDOROOM 9 DRY BELOW HOUSE DEPTH OF PROPOSED J a I I 10 11 12 13 14 15 16 B.O.H. 7 17- 18- 18 19- 1 g PERCOLATION RATE 34.5 (MIN./INCH) PERC. HOLE DIA. 6" (INCHES) TEST RUN BETWEEN 2.5 FT. AND 3.0 FT. 20 COMMENTS: PERC HOLE WAS PRESOAKED FOR 4+ HOURS PRIOR TO TEST. PERCOLATION TEST PERFORMED BY JOE MARCHETTI. PERFORMED BY ALASKA WATER & WASTEWATER I, JEFFREY A. GARNESS, CERTIFY THAT THIS IW S PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: t3, O/ DATE READING CLOCK TIME NET TIME (MINUTES) 13' 5/7 01 11.25' 5/15/01 8:09 — DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 6/19/01 1 8:09 — g" — 2 8:39 30 4-3/4" 1-1 /4" 3 8:39 — 6" — 4 9:09 30 5-1/8" 7/8" 5 9:09 _ 6" — 6 9:39 30 5-1/8" 7/8" .ALASKA WATER & WASTEWATER CONSULTANTS, INC. 0901 DEBARK ROAD. SURE 28 •ANCHORAOL AK. 99504 • (907)337-8179 • FAX (907)3W-3248 • WEBSITE: okwaeom SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2 PERFORMED FOR: JENNIFER BLAKE DATE: 5/01/2001 DE (feen TEST HOLE 1 1 2 3 (n Z 4 O Q 5— U LL - s (n 7 U I) 8— J O N 9 10 0 N 11 LL - 12 O 13 Ld C� Q 14 n Ld 15 Ld (n 16- 17 18 IGROUNDWATERI DATE I SEE PAGE 1 OF 2 DATE READING CLOCK TIME NET TIME WATER LEVEL NET DROP (MINUTES) READING (INCHES) 6/19/01 1 8:10 - 6" - 2 8:40 vzz.�i 3 8:40 - 6" - 4 9:10 /2"5 30 5-1/t 1/2- !If filill 9:10 WON, • kli-O & 6 9:40 IGROUNDWATERI DATE I SEE PAGE 1 OF 2 DATE READING CLOCK TIME NET TIME WATER LEVEL NET DROP (MINUTES) READING (INCHES) 6/19/01 1 8:10 - 6" - 2 8:40 30 5-1/2" 1/2" 3 8:40 - 6" - 4 9:10 /2"5 30 5-1/t 1/2- 5 9:10 _ 6" - 6 9:40 30 5-1/2" 1/2- 19 PERCOLATION RATE 60 (MIN./INCH) PERC. HOLE DIA. 6" (INCHES) 20 TEST RUN BETWEEN 6.5 FT. AND 7.0 FT. COMMENTS: PERC HOLE WAS PRESOAKED FOR 4+ HOURS PRIOR TO TEST. PERCOLATION TEST PERFORMED BY JOE MARCHETTI. PERFORMED BY ALASKA WATER & WASTEWATER I, JEFFREY A. GARNESS, CERTIFY THAT THIS IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: RMED ALASKA WATER & WASTEWATER CONSULTANTS, INC. 6901 DEBAAR ROAD, surrE 28 • momArm AR. 09504 • PHONE (907)337-6179 • FAX 90 46 • • okvre.00m SOIL LOG - PERCOLATION TEST LEGAL DESCRIPTION: POTTER HEIGHTS SUBDIVISION; LOT 5, BLOCK 2 PERFORMED FOR: JENNIFER BLAKE DATE: 5/01/2001 DEPT (feet) ORGANICSTEST HOLE #2 1 5 6 7 8 9 10 11 12 13 14 15- 16— B.O.H. 17- 18- 19- 71819 PERCOLATION RATE 24 (MIN./INCH) PERC. HOLE DIA. 6" (INCHES) TEST RUN BETWEEN 2.5 FT. AND 3.0 FT. 20 COMMENTS: PERC HOLE WAS PRESOAKED FOR 4+ HOURS PRIOR TO TEST. PERCOLATION TEST PERFORMED BY JOE MARCHETTI. SM/ML MOIST IN UPPER 8' IIIII1111 ��'f. ►I::*L� DEPTH TO GROUNDWATER DATE DRY 5/11/01 .SOIL CLASSIFICATIONS 9.5' 5/15/01 8:07 – 6- 2 8:37 30 •" 1-1/2- -1/2"3 3 8:37 – 6- I�1111111ML 9:07 30 4-3/4" -1/4"5 1-1/4- 5 lCL MGC – 6" – 6 9:37 30 4-3/4" 1-1/4" • 5 6 7 8 9 10 11 12 13 14 15- 16— B.O.H. 17- 18- 19- 71819 PERCOLATION RATE 24 (MIN./INCH) PERC. HOLE DIA. 6" (INCHES) TEST RUN BETWEEN 2.5 FT. AND 3.0 FT. 20 COMMENTS: PERC HOLE WAS PRESOAKED FOR 4+ HOURS PRIOR TO TEST. PERCOLATION TEST PERFORMED BY JOE MARCHETTI. SM/ML MOIST IN UPPER 8' IIIII1111 ��'f. ►I::*L� DEPTH TO GROUNDWATER DATE DRY 5/11/01 11' 5701 9.5' 5/15/01 8:07 – ROPOS SEPTIC SYSTEM SITE PLAN 1" = 100' S TH11 i 4TERNATE I '=- �� SITE TH#2 � � C P SO PTISCED / SYSTEM Vii` I PROPOSED 3 BEDROOM HOUSE PROPOSED WELL DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 6/19/01 1 8:07 – 6- 2 8:37 30 4-1/2- 1-1/2- -1/2"3 3 8:37 – 6- 4 9:07 30 4-3/4" -1/4"5 1-1/4- 5 9:07 – 6" – 6 9:37 30 4-3/4" 1-1/4" PERFORMED BY ALASKA WATER & WASTEWATER I, JEFFREY A. GARNESS, CERTIFY THAT THIS ISS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: O MUNICIPALITY OF ANCHORAGE r Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section '- Fax: 907-343-7997 Parcel I.D. 020-281-38 Certificate of On -Site Systems Approval Expiration Date: 9/27/2024 Legal description POTTER HEIGHTS BLK 2 LT 5 Site address 6841 POTTER HEIGHTS DR Anchorage AK Current property owner(s) Jennifer Blake X The On -site system(s) is/are approved for 3 bedrooms Conditional approval for bedrooms, with the following stipulations: Comments or advisories: septic tank pumped 6/2023. House was vacant until 9/2023. Original Certificate Date: 8/27/2024 This Certificate of On -Site Systems Approval (COSA) is intended to demonstrate the subject system(s) is/are in substantial compliance with municipal code. The Municipality of Anchorage, Development Services Department (DSD) issues COSAs based upon representations provided by an independent professional engineer. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. ATTACHMENTS: COSA Checklist X Well Flow Advisory Absorption Field Advisory Nitrate Advisory Tank Age Advisory x Arsenic Advisory Other COSA Approval June 2022 1. GENERAL INFORMATION Parcel I.D. 020-281-38 Complete legal description POTTER HEIGHTS; BLOCK 2, LOT 5 Location (site address) 6841 Potter Heights Drive *Anchorage Current property owner(s) Jennifer Blake Day phone 830-6204 2. ON -SITE SYSTEMS SIZED FOR 3 BEDROOMS 3. TYPE OF WATER SUPPLY: W Private Well F] Private Well serving 2 dwelling units 171 Private Well serving 3+ dwelling units El Community Well or Public El Water Storage 4. TYPE OF WASTEWATER DISPOSAL: MR Private Septic r_1 Private Septic serving 2 dwelling units El Holding Tank M Community Septic or Public Sewer 5. SEPTIC TANK: X Steel n Plastic n Concrete n Fiberglass Age 'z ?_ - See advisory if steel older than 20 years 6. ABSORPTION FIELD: R AWWTS E] Bed R Deep Trench RE Wide Trench R 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 $ Waiver Fee $ Date of Payment 2 C- --Z- 3 Date of Payment C - COSA # CS 5 9 Waiver # COSA ApplicaUon—June 2022 Is COSA Checklist Legal Description: POTTER HEIGHTS; BLOCK 2, LOT 5 Parcel ID: 020-281-38 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 7/19/02 Total depth 372 ft Cased to 259.03 ft Sanitary seal is functioning correctly 0 Wires are properly protected Casing height (above ground) 18+ in. Date of flow test for COSA 6/20/23 Static water level at beginning of test 255.3 ft Comments B. TANK DATA Measured operating fluid level in septic tank 49" Date of pumping 6/30/23 ❑ Required maintenance completed, if AWWTS Comments: - D. ABSORPTION FIELD DATA Which system tested (date installed) 7/2/02 0 ALL standpipes present per record drawing Total measured depth from grade 3.83 ft (max) Measured depth to pipe invert from grade 2•5 ft (min) ❑ N/A — pressurized field. ❑■ Per record drawings, field is insulated. ❑O Monitor tubes go to bottom of effective. If not, state depth into effective 0 Presoaked required if (Required if house vacant or field not used for more than 30 days prior to date of test) Gallons introduced *500 gallons 9/27123 date Any rejuvenation treatment (past 12 months) NONE If yes, enter date - Well production at time of test 3.2+ gpm Water storage tank volume N/A gallons Well disinfected for coliform test? ❑ Yes A No 0 Coliform bacteria is Negative Nitrate 2.32 mg/L ] Nitrate less than MRL (ND) Arsenic ug/L *Arsenic less than MRL (ND) Collected by GEG, Ltd. Date 6/20/23 CLAge LIFT STATION equired maintenance complete of lift station rs tation ial ments: Adequacy test date 9/27/23 Results Q Pass Fluid depth prior to test *0 in Water added **591 gal New fluid depth 0 in Elapsed time 0 min Final fluid depth 0 in Absorption rate 450+ gpd FIELD STATUS — POST RECOVERY Effective depth (per record drawings) 6 in Effective depth used 0 in Effective depth remaining 6 in Comments/Deficiencies: TRENCH #4 LIQUID DEPTH ON 8/20/24 WAS APPROX. 5.5". FLOW SPUTTERS REPAIRED SO FLOW IS NOW BEING DIVERTED TO ALL FOUR TRENCHES. TRENCHES 1-3 WERE ALL DRY ON 9/27/23. "TESTED TRENCH #2 ONLY. PRESOAKED TRENCH #2 ONLY (25% OF SYSTEM) COSA Checklist June 2022 E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well on lot) Septic Tank/Lift Station on Lot > 100' Community Sewer Manhole/Cleanout > 100' DYes if No ft 0 Yes if No ft Neighboring Tank > 100' ❑o Yes if No ft Private Sewer/Septic Line > 25' ❑■ Yes if No ft Absorption Field on Lot > 100' 0 Yes if No ft Holding Tank > 100' ❑■ Yes if No ft Neighboring Absorption Fields > 100' Animal Containment > 50' QYes if No ft ❑■ Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ❑ra Yes if No ft g 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 Surface Water > 100' ❑■ Yes if No Tank to Property Line > 5' Field to Property Line > 10' Water Main > 10' Water Service Line > 10' ❑i Yes if No ft ❑ Yes if No **4 ft 0 Yes if No ft 0 Yes if No ft Wells on Adjacent Lots: Private Wells > 100' EE Yes if No Community Wells > 200' 0 Yes if No If tank or field is under driveway comment below F. ENGINEER'S COMMENTS *MET CODE AT TIME OF INSTALL - ST1 IS 49" AWAY FROM POST SUPPORT FOR 2ND STORY DECK -SEE ATTACHED PHOTO. **WR#010065 ft ft ft 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 Gamess Engineering Group, LTD. (GEG) Phone 907-337-6179 Engineer's Printed Name Jeffrey A. Garness Date 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 system/s on the date/s of the evaluation. Separation distances were measured to readily identifiable features. Hidden defects or encroachments may exist that were not identified during the evaluation. The operational life of all wells and septic systems depend upon 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 system/s; 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 to perform adequately in the future. The content of this report is for the sole benefit of the person/party that retained GEG to perform the evaluation. Reliance upon the information provided in this report by any other person or party (including subsequent property purchasers) is not authorized, nor will it confer any legal right whatsoever. COSA Checklist June 2022 OF q 41 °4% o........_... 9 4 oaA" . . S,�00 o° �^ 9 TH �¢l �.------- ...... 1- ..- ------- � .Jef ire A. Garness:- 00"I —79 3 dG` Q4sfl 4)21• 2 r°o LICENSEE professi00°a #AECC884 �40000�� MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 907-343-7904 On-Site Water and Wastewater Section Fax: 343-7997 www.muni.org/onsite Mailing Address: P. O. Box 196650 * Anchorage, Alaska 99519-6650 * www.muni.org Septic Tank Advisory Certificate of On-Site Systems Approval # OSC231259 Subdivision: POTTER HEIGHTS Block:2, Lot: 5 The septic tank for this property is 22 years old. The average life of an asphalt coated steel septic tank is 20 years. Typical replacement costs are $15,000 or more, not including engineering, surveying, MOA permitting fees or site restoration. This advisory must be attached to all copies of the subject Certificate of On-Site Systems Approval. This is an example of what the metal of a 30 year old steel tank MAY look like.