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Home My WebLink AboutTHE TABLELANDS BLK 8 LT 12 Onsite File The Tablelands Block 8 Lot 12 #051 - 801 - 52 Municipality of Anchorage Page 1 of 3 Development Services Department On-Site Water and Wastewater Program 4700 South Bragaw Street P.O. Box 196650 Anchorage,AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: SW040363 PID Number: 051-801.52 Name. Wastewater System: New S sine!! Homes Address: 190 1900 W. Northern Lights, Ste. 200 Anch.,AK 99517 ABSORPTION FIELD Phone: Number of Bedrooms: 5' Wide Trench 344-5678 Four 4) Soil Rating: Total Depth from original grade: LEGAL DESCRIPTION .45 GPD/Ft2 6 Ft. Block: Lot. Subdivision: Depth to pipe bottom from original grade: Gravel depth beneath pipe: 8 12 The Tablelands 2 Ft. 4 Ft. Township Range: Section: Fill added above original grade: Gravel Length: 2-3 Ft. 134 Ft. Gravel width. Number of lines Distance between lines: Well: AWWU Water System 5 Ft. 2 10' Classification(Private,A,B,C): Total Depth: Cased to: Total absorption area: Pipe Material: Ft. Ft. 1,340 Ft' ASTM 3034 PVC Driller: Date Drilled: Static Water Level: Installer: Date Installed: Ft Pisano's Dirtworks 4/7-8/2005 Yield: Pump Set at: Casing I eight Above Ground: TANK GPM Ft. Ft. SEPARATION DISTANCES Septic To Septic Absorption Lift Holding •ubliGPrivate Man rtaclurer. Capacity in Gallons From Tank Field Station Tank Sewer Line Anchorage Tank 1,250 Material: Number of Compartments: Well >200' >200' N/A N/A >25' Steel Two(2) Surface Water >100' >100' N/A N/A LIFT STATION — NONE ON LOT Size: Manufacturer: Lot Line >5' >10' N/A N/A Gal. 'Pump on'level at: ''Pump off'level at: High water alarm at: Foundation >5' >10' N/A N/A in in. in. Pump Make 8 Model Electrical Inspections performed by: Curtain Drain None Noted Remarks BENCH MARK How Splitter Valve Placed to Assure Even How. Location and Uescnption. Finished Floor. Assumed Elevation: 100.0 Ft Engineer's Stamp �''�� `v��i Inspections performed by: T. Kimbrough Dates: 1st 4/7/2005 % : '1 9 t o ��•�'� �0 2nd 4/8/2005 • • `•MICHAEL E. •ANDERSON G W g Department of Health and Human Services approval t6-3:.• .,. NO. CE-4381 �_� Reviewed and approved by: k/Y)lr� �,z, Date: C�Z g ♦••4t,(Rev.10199) co .ROL ss ��:��• .45e.. pro - i c----or 1-07 ,n,� efi c Iliszssits• Municipality of Anchorage Page 2 of 3 DEVEOPMENT SERVICES DEPARTMENT 4700 South Bragaw Street Anchorage, AK. 99519-6655 - 343-7904 On-Site Wastewater Disposal System or Well Inspection Report Permit Number: SW040363 PID No. 051-801-52 THE TABLELANDS SUBDIVISION LOT 12, BLOCK 8 40,005 S.F. s 72,52 37.4-- 297.52, co co N Lo Og/ ! M1 M2 I4 --�-- r Ov oravE /z R S1 / '52 / Four / / cn oBedroom " '� O Home IO cn 3p'M4 I h rn I Q C6 oi C7 GRAva DRNE I N CO 0-4 [.'r) I I A B S 81'03'42'E 256.21' I S1 18.2 36.9 S2 23.7 37.5 SV 31.1 38.0 C4 32.9 55.4 C5 49.4 65.4 • s alii�/., M1 31.9 55.2 •••.-\_-. M2 48.1 63.7 :• :..• ♦♦••• C7 71.0 25.7 49th -. •` PLAN AS - BUILT P• � � ,, MICHAEL E. ANDERSQI' � •1cr Na, cE-4381 tii SCALE 1' = 50' ♦ ��.L-�;: • • • • ♦•• FESS1 ••• 1-iaaaailklis Municipality of Anchorage Page 3 of 3 DEVEOPMENT SERVICES DEPARTMENT 4700 South Bragaw Street Anchorage, AK. 99519-6655-343-7904 On-Site Wastewater Disposal System or Well Inspection Report Permit Number: SW040363 PID No. 051-801-52 TBM = 100.0 7.78 6,43 6,08 [5.68 > > cu co > U c4 (4 U U DECK f 1,250 Gallon D / Septic Tank 91,0 90,9 _ 0,75 0,15 0,48 r, v = I U f H F U 96.55 - - 93.32/ - "-- / 1/ Geotextile Fabric =_—.. —/-- � 88.93 88,71 Dralnfleld Rock In u x 77,2 f1/40 97.16 - - 92.15 - - - / / 85.07 / Geotext le Fa r c — 88.88-7 �89.09 Dralnfleld Rock voisliolUilin e-\ •\-8 ..17fv 4,87 84,86 A ° 49th :*•*t A j1/i11eliti... f P O F I L E AS 3 U I L T IN..MICHAEL E. ANDERSON •♦ No. CE-4381 •1- Scale: NONE ..- ..L-(7P''... : I2004-25 THE TABLELA\ DS SURD VISIO \ . LOT 12 , 3LOC < 8 40,005 S.F. S 25231.e 291.52. in co N (Ni cN p 94 8, PO ti�°4 X6'0. / 'n S '2)1`�4,6, / 0 O GRAVEL DRIVE / 0 / ,'N / Z ••• ^ / • / SEPTIC SYSTEM / / / W p EXISTING Li c5 BUILDING II ,n O I '' 30' ---iO I - c7) IQ • a> CO GRAVEL DRIVEI N 1 "— 40 ' PoII atiJ _ h a S 81'03'42"E 256.21' 119.7' AS — BUILT I HEREBY CERTIFY THAT I HAVE SURVEYED THE GASTALDI LAND PROPERTY DEPICTED ABOVE AND THAT NO •Ialiii•41 ENCROACHMENTS EXIST EXCEPT AS INDICATED. ... OF 4 N SURVEYING, LLC IT IS THE RESPONSIBILITY OF THE OWNER TO • Q ••""••.••.45, .� JEFF A. GASTALDI, R.L.S. DETERMINE THE EXISTENCE OF ANY EASEMENTS, ;'� • 4726 WEST 88TH AVENUE COVENANTS OR RESTRICTIONS WHICH DO NOT i *: 49TH •:* 1 ANCHORAGE, ALASKA 99502 APPEAR ON THE RECORDED SUBDIVISION PLAT. • • PHONE 248-5454 UNDER NO CIRCUMSTANCES SHOULD ANY DATA • •. Jeffery a Gastoldi �► GRID DATE HEREON BE USED FOR CONSTRUCTION OR FOR aO'O� t' Al ESTABLISHING BOUNDARY OR FENCE LINES. •O'13.1; •. LS-609 1 s^1� ♦ NW 1559 7/8/2005 ..Pap•.........•'6`' .• ANCHORAGE RECORDING DISTRICT, ALASKA •/ 5 1 �walks' . FB 05-05 JoeTLo128 NOTE: NO CORNERS SET THIS DATE. Permit Number: SW040363 MUNICIPALITY OF ANCHORAGE i 11 IV J� Development Services Department Onsite Water 8 Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519.6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Initial Date Issued: Aug 26, 2004 Expiration Date: Aug 26, 2005 Parcel ID: 051-801-52 Legal Description: ,THE TABLELANDS SUBDIVISION BLOCK 8 LOT 12' Design Engineer: 0014 Anderson Engineering Site Address: NHN SAMBAR LOOP Owner Name: SPINELL HOMES, INC Lot Size: 40005 SO. FT. Owner Address: NHN SAMBAR LOOP Total Bedrooms: 4 Permit Bedrooms: 4 EAGLE RIVER. AK 99577 - This permit is for the construction of: ❑✓ Disposal Field ❑d Septic Tank ❑ Holding Tank ❑ Privy ❑ 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. 5. The following special provisions. Maximum depth of absorption trenches shall not exceed 7 feet below original grade. Received By. Issued By: '_ Date: Municipality of Anchorage • Development Services Department Building Safety Division Onsite Water and Wastewater Program 4700 South Bragaw St P.O. Box 196650 Anchorage, AK 99519.6650 www.ci.anchorage.ak.us (907)343-7904 ON-SITE SEWERIWELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. m i' wx- 52- Permit Number SW Property owner(s) Spinell Homes, Inc. Day phone 3445678 u�in address Malting address Legal description (Lot, Block & Sub'd.) _Lot 12, Block 8, Tablelands Subdivision Legal description (Section, Township & Range) Lot Size 40,005 SF Acres/Sq.Ft. THIS APPLICATION IS FOR: Code Number of Bedrooms Four(4) Sewer Only ® Well Only ❑ Sewer and Well ❑ Water Storage ❑ Sewer Upgrade ❑ hi;If--j7.%IT t•T•7:yirJt:14 Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ 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 Fees: a Li (0 U Waiver Fees: Date of Payment F)j t q 1Date of Payment Receipt Number. 56g4tp �� p� Receipt Number. (Rev. 12/00) c�. ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 522-6779 FAX August 17, 2004 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 12, Block 8, Tablelands Subdivision Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The owner of Lot 12, Block 8, Tablelands Subdivision intends to construct a new four- bedroom home on the lot. We are therefore requesting a permit be issued for the construction of a new septic system to serve the new home. The subdivision is served by a community water system and no conflicts exist with adjacent septic systems or wells. The attached Site Plan and backup documentation identify the location and configuration of the proposed septic system and alternate site. The water service line is also shown. The current drainage pattern along with spot elevations are identified on the Site Plan. The drainage pattern will be maintained after development of this lot is complete. A test hole recently placed on the lot indicated silty sand and gravel in the area of the absorption trench. The accepting soils were tested and found to have a percolation rate of 30 minutes per inch. No groundwater was found In the test holes during placement and none was noted during the monitoring period. Our design includes the placement of a new 1,250 -gallon septic tank along with 2 - 67' long by 5' wide by 4' effective depth absorption trenches to collect and treat the sewage generated in the house. The bottom of the trenches will be 6' below the surface. The distribution pipe will be 2' below the surface. A minimum of 3' of cover will be placed atop the trenches and a minimum of 4' of cover will be placed atop the new septic tank. The ground surface on the lot slopes at shallow grades from east to west as shown on the Site Plan. The absorption trenches will be constructed parallel with the slope of the ground surface as much as possible in conformance with Municipal requirements. The new septic system will be constructed a minimum of 10' from the water service Lot 12, Block 8, Tablelands August 17, 2004 Page Two proposed for the lot and on adjacent lots. It will also be constructed a minimum of 100' from any surface water in the area. If the system is constructed in accordance with our design the following statements apply: The system, if constructed as designed, will have no adverse impact on the wells in the area or those to be constructed in the future. 2. The system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. 3. The system, if constructed as designed, will have no adverse impact on reserve space, either surface or subsurface, on any lots located in the area. 4. The system, if constructed as designed, will have no adverse impact on drainage patterns in the area. The current drainage pattern will be maintained. Sincerely, A j" Michael E. Anderson, P.E. Attachments W��Aam WCHAEL E. ANDERSON \. No. CE -4381 l N 0(r07'59*W 172.65' SAMBgR loo `\ F— D O co —� F— m r— > to z N o; (ACC) C/) N in r Cil O (n C)C /\ a) 00 <_ Cf) O LOT 12, BLOCK 8, TABLELANDS SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Four Bedroom House 5' Wide Trench System Perc. Rate: 30-60 Min./Inch 1,250 Gallon Septic Tank Application Rate: .45 GPD/SF 4' Drainfield Rock 4 Bedrooms X 150 GPD/.45 GPD/SF (Application Rate) = 1,333.3 SF Absorption Area 1,333.3 SF/5 SF " .5 (Red. Factor) = 133.3 LF Trench Length THEREFORE: Construct 2 - 67' Long x 5' Wide x 4' Effective Depth Absorption Trenches. Flow Line Elevation in Trenches to be 2' Below Original Ground Surface. Total Depth to be 6' Below Existing Ground. Provide 4' Cover Over Septic Tank and 3' Cover Over Absorption Trench. Provide 2" of Insulation and 2' of Cover if Necessary. Place a Flow Splitter Valve to Insure Even Flow to Each Trench. 1'6" N. 4'0" Natural Backfill 5' Geotextile Fabric 4" Perforated PVC (Holes Down) Drainfield Rock TYPICAL 5' WIDE TRENCH SECTIO"' (NO SCALE) NOTE: Grade Area Over Trench to Drain Away. Minimum 6' Separation From Bedrock. Minimum 4' Separation From Groundwater. Minimum 10' Separation From Water Services in the Area. Minimum 100' Separation From Surface Water or Streams. DEPTI I (@cl) 1 2 3 4 5 6 7 8 9 I 1 1 1 1 1 1 I 2„ MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION. LOT 12, BLOCK 8, TABLELANDS S/D PERFORMED FOR: SPINFI I DATE; 8/3/2004 PROJECT No --M0466 PARCEL ID,/j TECHNICIAN: T. L. KIMBROUGH TEST HOLE # 1 SILTY ORGANICS/OB SLOPE SILTY—SANDY—GRAVELS GM ism 0% SITE PLAN CUpa KEY 1N2 TH1 0 0 WAS GROUND NATER ENCOUNTERED7 NO IF YES (g WHAT DEPTH? D%. DEPTH OF MATER AFTER MONITORING: NONE DATE OF MONITORING: DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) DEPTH OF (INCHES) NET DROP (INCHES) 8/3/04 TEST HOLE PRESOAKED PRIOR TO TESTING: 1 8:45 12.0° CHARGE 2 9:15 30 10.75" 1.25" 3 9:15 12.0" RECHARGE 4 9:45 30 11.125" 0.875" 5 9:45 12.0" RECHARGE 6 10:15 30 11.25" 0.75" PERCOLATION RATE:31 .3(AIIN/INCI I) FERC. HOLE DIA.6(INCHES) TEST RUN BETWEEN: 4.5 FT. and 5.5 FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR TO TEST. TEST PERFORDIE-D BY VETECH ENGINEERING TECHNICAL SERVICE. 1, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: DEPTH (kcp 1 2 3 4 5 6 7 8 9 1 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: LOT 12, BLOCK 8, TABLELANDS S/D PERFORMED FOR: SPINFI I DATE: 8/3/2004 PROJECT No M0466 PARCEL ID,y TECHNICIAN: T. L. KIMBROUGH TEST HOLE # 2 P77=1 SILTY ORGANICS/OB SLOPE POORLY GRADED SILTY—SANDS SP SILTY—SANDY—GRAVELS GM [*em 0% SITE PLAN CURB KEv TH2 TH1 0 0 Y ti SEE FUTUR^ AS1ULT WAS GROIND NATER ENCOLNTE-RED? NO IF YES Ei• WHAT DEPTH? O% DEPTH OF WATER AFTER MONITORING: NONE DATE OF MONITORING: P'I"�^^�• DATE READING GJOSS TIME MINUTES) NET TIME (MINUTES) DEPTH OF WATER II (INCHES) NET DROP (INCHES) 8/3/04 TEST HOLE PRESOAKED PRIOR TO TESTING: 1 8:50 12.0" CIIARGC 2 9:20 30 10.5" 1.5" 3 9:20 12.0" RECHARGE 4 9:50 30 10.5" 1.5" 5 9:50 12.0" RECHARGE 6 10:20 30 10.5" 1.5" PERCOLATION RATE:20 (MIN/INCII) PERC. IIOLE DIA. 6 (INCHES) TEST RUN BETWEEN: 4.5 FT. and_,5_5_FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR TO TEST. TEST PERFORMED BY VETECH ENGINEERING TECHNICAL SERVICE. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: DEPTH (15=0 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION. LOT 12, BLOCK 8, TABLELANDS S/D PERFORMED FOR: SPINFII DATE: 8/3/2004 PROJECT No= M0466 PARCEL ID,#• TECHNICIAN: T. L. KIM13ROUGH TEST HOLE # 1 SILTY ORGANICS/OB SLOPE COMMENTS: SILTY—SANDY—GRAVELS GM 9mi SITE PLAN CURB KEY 1H2 TH1 0 0 Y WAS GROUND NATER ENCOUNTERED° NO IF YES (�4 WHAT DEPTH' 0% DEPTH OF HATER AFTER MONITORING: 13.5' DATE OF MONITORING: TEST HOLE PRE SOAKED DATE READING G OSS TIME MINUTES) NET TIME (MINUTES) DEPTH OF WATER (INCHES) NET DROP (INCHES) 8/3/04 TEST HOLE PRESOAKED PRIOR TO TESTING: 1 8:45 12.0" CHARGE 2 9:15 30 10.75" 1.25" 3 9:15 12.0" RECHARGE 4 9:45 30 11.125" 0.875" 5 9:45 12.0" RECHARGE 6 1 10:15 1 30 1 11.25"10.75" PERCOLATION RATE•31.3 (mmINCII) FERC. TOLE DIA. 6 INCIIES) TEST RUN BET%VEEN: 4.5 FT. and -5 -5 -FT. TO TEST. TEST PERFORb1ED BY VETECH ENGINEERING TECHNICAL SERVICE. 1, MICHAEL E. ANDERSON CERTIFY THAT TI IIS WAS PERFORMED IN ACCORDANCE WITI I ALL STATE AND MUNICIPLE GUIDELINES IN EFFECT ON THIS DATE: MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT 4700 SOUTH BRAGAW STREET ANCHORAGE, AK 99519-6650 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTIONS LOT 12, BLOCK 8, TABLELANDS S/D PERFORMED FOR: SPINFII DATE: 8/3/2004 PROJECT No -•M0466 PARCEL ID -u• TECHNICIAN: T. L. KIMBROUGH DEPTH TEST HOLE # 2 (rap I SILTY ORGANICS/OB SLOPE 2 3:`;': : POORLY GRADED NET TIME (MINUTES) Dy ATER F (INCHES) SILTY—SANDS 3 *` :: SP 4 1 8:50 5 12.0° CHARGE 6 2 7 30 10.5" 1.5" SILTY—SANDY—GRAVELS 8 9:20 GM 9 RECHARGE 10 11 12 13 14 15 16 17 18 19 [*ON O% TE PLAN CURa KEY TH2 TH1 O 0 Y S== FUTUR_ AS301-T WAS GROUND NATER ENODUNTERED' NO IF YES (a WHAT DEPTH^ 0% DEPTH OF NATER AFTER MONITORING: NON[ DATE OF MONITORING: DATE READING GROSS TIME (MINUTES) NET TIME (MINUTES) Dy ATER F (INCHES) NET DROP I (INCHES) 9/3/04 TEST HOLE PRESOAKED PRIOR TO TESTING: 1 8:50 12.0° CHARGE 2 9:20 30 10.5" 1.5" 3 9:20 12.0" RECHARGE 4 9:50 30 10.5" 1.5" 5 9:50 12.0" RECHARGE. 6 10:20 30 10.5" 1.5" PERCOLATION RATE 2�(N1I J/fNCII) FERC. HOLE DIA• 6 (NCEIES) TEST RUN BETWEEN. 4.5 FT. and 5.5 FT. COMMENTS: TEST HOLE PRE SOAKED PRIOR To TEST. TEST PERFORMED BY VETECEI ENGINEERING TECHNICAL SERVICE. I, MICHAEL E. ANDERSON CERTIFY THAT THIS WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND A1UNICIPLE GUIDELINES IN EFFECT ON THIS DATE: