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HomeMy WebLinkAboutSHANGRI-LA ESTATES EAST Expired Permits S-11296-1Shangri-La East 5-11296-1 EXPIRED PERMIT Dlmca fill in tha infnrmafinn asked fnr below. 'Hnpal add�huW pnuhaas ar dsrlose Wrer woeriars en supWwranal hrm. Fenure to diwga other pendiael nasal dwriers meY eeley pocess N PROPERTY INFORMATION PETITIONER• PETITIONER REPRESENTATIVE if an Name (teal rang hall Anchorage Development and Construction Nome (last nMne Inst) Lantech, Inc. luahig Aeoress 9441 Abbott Loop Road Anchora e, Alaska, 99507 zi. g A ess 440 West Benson Blvd., Suite 103 Anchorage, Alaska 99503 Contact Phone: Day: 907-346-2147 Night: lContact Phone: Day: 562-5291 Night: Fax: 907-344-1976 Fax: 561-6626 E-mail: E-mail: mail lantechi.com 'Hnpal add�huW pnuhaas ar dsrlose Wrer woeriars en supWwranal hrm. Fenure to diwga other pendiael nasal dwriers meY eeley pocess N 1 hereby Bendw Bendy that It am) (I have been aulhonZed to act rof) owner or pts Pmpeny descnded above and dwl r peuudn fv wwov4w ,t ,,...i n,n...n..w ..'.... -. -. -.- Anchorage Municiple Code of Ordinances. I understand that payment of the application fee is nonrefundable and is to over the costs associated with processing Ibis application• and that it does not assure apProval of the subdivision. I also understand that assigned hearing dates are tentative and may have to be postponed by (Agents must provide writto {roof of authorization) Legal Description: (use additional sheet if East, Phase 1 Accepted by: Poster 8 ,davit Fee: Case Number. PROPERTY INFORMATION Property Tax # (000-000-00-000): 020-043-01-000 and 020-043-13-000 Site Street Address: Current Legal Description (use additional sheet if necessary) Tracts 1 and 2, Horace Subdivision, per Plat 71-50, Anchorage Recording District, Alaska Zonin : R-7SL Acreage: 79.9 Grid M 2732 # Lots: 0 1# Tracts: 2 Total # Parcels: 2 1 hereby Bendw Bendy that It am) (I have been aulhonZed to act rof) owner or pts Pmpeny descnded above and dwl r peuudn fv wwov4w ,t ,,...i n,n...n..w ..'.... -. -. -.- Anchorage Municiple Code of Ordinances. I understand that payment of the application fee is nonrefundable and is to over the costs associated with processing Ibis application• and that it does not assure apProval of the subdivision. I also understand that assigned hearing dates are tentative and may have to be postponed by (Agents must provide writto {roof of authorization) Legal Description: (use additional sheet if East, Phase 1 Accepted by: Poster 8 ,davit Fee: Case Number. Pane 2 COMPREHENSIVE PLAN INFORMATION Anchorage 2020 Urban/Rural Services: ❑ Urban 0 Rural Anchorage 2020 West Anchorage Planning Area: El Inside ❑ Outside Anchorage 2020 Major Urban Elements: Site is within or abuts: ❑ Major Employment Center ❑ Redevelopmenl/Mixed Use Area ❑ Town Center El Neighborhood Commercial Center ❑ Industrial Center ❑ Transit- Supportive Development Corridor Eagle River-Chugiak-Peters Creek Land Use Classification: ❑ Commercial ❑ Industrial ❑ Parks/Open Space ❑ Public Land Institutions ❑ Marginal land ❑ Alpine/Slope Affected ❑ Special Study ❑ Residential at dwelling units per acre. Girdwood-Turnagain Arm: ❑ Commercial ❑ Industrial ❑ Parks/Open Space ❑ Public Land Institutions ❑ Marginal land ❑ Alpine/Slope Affected ❑ Special Study ❑ Residential at dwelling units per acre. ENVIRONMENTAL INFORMATION Wetlands Classification: ❑ None "C" ❑ "B" ❑ "A" Avalanche Zone: El None ❑ Blue Zone ❑ Red Zone Floodplain: 0 None ❑ 100 Year ❑ 500 Year Seismic Zone (Harding/Lawson): 13"'1" 0 "2" 13"T' ❑ "4" 13 -5 - RECENT "5" RECENT REGULATORY INFORMATION (Events that have occurred In the last 5 years for all or portion of site) ❑ Rezoning Case Number. ❑ Preliminary Plat ❑ Final Plat Case Number(s): ❑ Conditional Use Case Number(s): ❑ Zoning Variance Case Number(s): ❑ Land Use Enforcement Action for: ❑ Building of Land Use Perm it for: ❑ Welland ❑ Army Corp of Engineers ❑ Municipality of Anchorage POTABLE WATER AND WASTE WATER DISPOSAL Potable Water provided by: ❑ Public Utility ❑ Com munitvwell ❑r Private well Wastewater disposal method: ❑ Public Utility ❑ Community system R1 Private on-site APPLICATION CHECKLIST Fee: Plat: Copies ❑ 42 (long plats) ® 32 (short plats only) 0 8 12'x11"reduced copy Other Maps El Aerial photo ©Housing stock ®Zoning Mandatory on plat depictions: ❑ Pedestrian walkway ❑ Landscaping required byzoning Property Title: © Certificate to Plat Additional required documents unless specifically waived by Platting Officer. © Site topography (4 copies minimum) Waived by © Soils investigation and analysis Waived by El Subdivision Drainage Plan Waived by I ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 522-6779 FAX INVOICE NO. 04-175 July 17, 2004 LanTech, Inc. S 112 9 6 AUG '�PQ 2004 440 W. Benson Anchorage, AK 99503 Attention: Tony Hoffman Lonnie Ford Subject: Shangri La East Subdivision Subsurface Soils Investigation Septic System Feasibility Study Dear Tony: Attached is the report generated after our subsurface soils investigation on Shangri La Subdivision. The original has been delivered to Dan Roth of the City. The total cost of our work is $10,800.00 as outlined in our original proposal (attached). Please let me know if you have any questions. SSiinncerQely, "t�-t ' Michael E. Anderson, P.E. Attachments Municipality of Anchorage • -� Development Services Department Building Safety Division MEMORANDUM DATE: August 19, 2004 TO: Jerry Weaver, Jr., Platting Officer, CPD FROM: 5p2niel Roth, Program Manager, On -Site Water and Wastewater Program SUBJECT: Comments on Cases due August 19, 2004 The On -Site Water & Wastewater Program has reviewed the following cases and has these comments: S-11295-1 Haugen Subdivision No objection S-11296-1 Shangri-La East Phase 1 Subdivision. Information to satisfy the requirements specified by AMC 21.15 and AMC 15.65 must be submitted for each lot within this proposed subdivision. This information must include, but may not necessarily be limited to: 1. Soils testing, percolation testing, and ground water monitoring must be conducted to confirm the suitability for development using on-site wastewater disposal systems. Ground water monitoring must be conducted during high ground water season in either the fall (October) or spring (April -May). 2. Areas designated for the original and replacement wastewater disposal system sites must be identified and must meet all criteria specified in AMC 15.65 including slope and slope setback requirements. 3. An aquifer test shall be conducted within the proposed subdivision. This aquifer test shall include one pumping well and a minimum of two observation wells. The aquifer test shall show that there is an adequate water supply to support the proposed subdivision and the effects of the appropriation of water to serve this subdivision on surrounding properties. The aquifer test shall be accomplished according to procedures outlined by this department. 4. A nitrate model or engineer's report shall be submitted showing that the development of this subdivision will have no adverse affects on the existing wells serving the surrounding properties. ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 522-6779 (FAX) July 17, 2004 Municipality of Anchorage Building Safety Division On -Site Water and Wastewater Program 4700 S. Bragaw Street Anchorage, AK 99507 Attention: Dan Roth Subject: Proposed Shangri La East Subdivision Subsurface Soils Study; Septic System Feasibility Study Dear Dan: Test holes were placed on 7 lots in the proposed Shangh La East Subdivision during the period from July 2, through July 5, 2004. The purpose of the test holes was to assess the underlying soil conditions and to determine whether septic systems could be placed on the lots to serve single-family homes. The test holes were placed to depths from 10' to 18' utilizing a tracked backhoe owned and operated by Acreage Systems of Anchorage. An experienced soils technician under my supervision was onsite during the excavation to log the soils encountered and to perform percolation tests to determine the absorption characteristics of the materials encountered. A monitor tube was placed in each ,bole to determine the groundwater elevation over a period of time. All work was completed during after an abnormally heavy winter snowfall so groundwater elevations were found at or near their highest levels. The preliminary results for the percolation tests, soils encountered and water monitoring are enclosed for your review. In addition, a contour map along with the location of the test holes is also available for your information. The Municipal ordinance governing septic systems requires either a reserve area on each lot for septic systems or a minimum of three septic system sites designated on the final plat. These areas must be outside the 100' protective radii of all wells in the area. In addition, the sites must be 100' from any surface water or water body. No streams traverse the property and no surface water was observed over the proposed subdivision area. Based on the percolation rates achieved during our soils study the reserve area must be a minimum of 10,000 to 12,000 square feet. The attached drawing shows the proposed reserve areas for each lot along with the location of the well and the 10' protective radius. The topographic map indicates none of the surface slopes in the subdivision are greater than 25%. Shangri La East Subdivision July 17, 2004 Page 2 A total of 15 test holes were placed on the proposed lots. The overburden material composed of peat or other organics ranged in depth from .5' to 1'. This material was underlain by silty sand and gravel with varying amounts of sand. Bedrock was encountered in some of the holes and well -graded gravel in others. The overall characteristics of the area are similar with the exception of Lots 4 and 5 where bedrock was encountered. Percolation rates for materials encountered were less than 5 minutes per inch in every case except Test Hole Nos. 5, 11, 14 and 14. In no case was a percolation rate found greater than 20 minutes per inch. Based on our field study and water monitoring completed to date it appears each lot in this proposed subdivision is capable of supporting an onsite septic system and well. We must caution, however, that additional water monitoring should be undertaken to verify the high water levels of the year have been observed in this area. It is our opinion that groundwater levels will not be a factor except on the lots where bedrock was found. Copies of the test hole logs, percolation tests, test hole location map and the contour map showing the surface topography of the property are included for your use. Please let me know if you have further questions. Sincerely, mtuj_', Michael E. Anderson, P.E. a MICHAEL E. ANDERSON No. CE -4381 i MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc. DATE PERFORMED: 7/07/2004 LEGAL DESCRIPTION: Lot 7 Block 1 Shan ri La East Subdivision 1 2 4 5 6 7 8 9 13 14 TEST HOLE # 1 SLOPE Organic Layer- OL u WAS GROUNDWATER ENCOUNTERED? No S L IF YES, WHAT DEPTH? O DEPTH OF WATER None P AFTER MONITORING: E DATE: 7/11/2004 "CMAM E AMXRSM No. cervi >t SITE PLAN P 0 z r. o_ � 3 .o •o �b 7 6 p �+ s 4% READING DATE -GROSS TIME NET TIME DEPTH OF WATER ' Silty Sand 9:15 with Gravel aSM • • .4 9:2S a� Dry 8.2S" Recharge 9:26 8.13" 2 9:36 a •• Dry 8.13" Recharge 9:37 8.25" 3 9:47 10 Dr �G �.. �4 ..? •1 iv: ♦r^S f ROH - IA' u WAS GROUNDWATER ENCOUNTERED? No S L IF YES, WHAT DEPTH? O DEPTH OF WATER None P AFTER MONITORING: E DATE: 7/11/2004 "CMAM E AMXRSM No. cervi >t SITE PLAN P 0 z r. o_ � 3 .o •o �b 7 6 p �+ s 4% READING DATE -GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/2 9:15 8.25- 1 9:2S 10 Dry 8.2S" Recharge 9:26 8.13" 2 9:36 10 Dry 8.13" Recharge 9:37 8.25" 3 9:47 10 Dr PERC RATE: 12 MIN./INCH PERC. HOLE DIAMETER: 6 - TEST TEST RUN BETWEEN 6.0 FT. AND 6.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 z 4 5 6 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc. DATE PERFORMED: 7/02/2004 LEGAL DESCRIPTION: Lot 7 Block 1 Shan ri La East Subdivision TEST HOLE # 2 SLOPE Organic Layer —01. 15 16 17 18 WAS GROUNDWATER S ENCOUNTERED? Silty Gravel NET DROP with Sand a :• GM 8" P DEPTH OF WATER None AFTER MONITORING: E DATE: 7/11/2004 9.31 8" 2 9:41 .a:• Dr 8" Recharge 1 9:42 8" 3 9:52 10' Dr a ' ♦ C'J •f BOH — 16' �#. WAS GROUNDWATER S ENCOUNTERED? No NET DROP L IF YES, WHAT DEPTH? 0 8" P DEPTH OF WATER None AFTER MONITORING: E DATE: 7/11/2004 MM411LANDER:M No. CEAMI SITE PLAN 0 �m 2 o. s ..o b 0 7 6 � Q' 0 r• 5 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/2 9:20 8" 1 9:30 10 Dr B" Recharge 9.31 8" 2 9:41 10 Dr 8" Recharge 1 9:42 8" 3 9:52 10' Dr PERC RATE:. 1.2 MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN 7.0 FT. AND 7.5 FT, COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL E ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 2 4 5 6 7 8 9 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: Lan7ech Inc DATE PERFORMED: 7/02/2004 LEGAL DESCRIPTION: Lot 6 Block 1 Shanari La East Subdivision TEST HOLE # 3 SLOPE Organic Layer - OL 17 WAS GROUNDWATER ENCOUNTERED? 140 IF YES, WHAT DEPTH? DEPTH OF WATER None AFTER MONITORING: DATE: 1/11/2004 s 49th •_ MOUn EuDUSON No. a4m, S L P E SITE PLAN 0 e z � 3 o- 0 7 6 S 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/2 10:08 Silty Gravel •' ' with Sand 1 10:18 a : GM 8" Recharge v V. 8" 2 10:29 10 Dr 8" Recharge a . 18" 3 10:40 10 Dry a "4 a: 40 .'?' 4L:r • • i 0 BOH -15' ice'• WAS GROUNDWATER ENCOUNTERED? 140 IF YES, WHAT DEPTH? DEPTH OF WATER None AFTER MONITORING: DATE: 1/11/2004 s 49th •_ MOUn EuDUSON No. a4m, S L P E SITE PLAN 0 e z � 3 o- 0 7 6 S 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/2 10:08 8" 1 10:18 10 Dry 8" Recharge 10:19 8" 2 10:29 10 Dr 8" Recharge 10:30 18" 3 10:40 10 Dry PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN 6.0 FT. AND 6.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL E ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc DATE PERFORMED: 7/02/2004 LEGAL DESCRIPTION: lot 6 Block 1 Shan ri La East Subdivision TEST HOLE # 4 SLOPE Organic Layer —OL 2 4 5 6 7 8 9 17 4 N 'd Silty Gravel with Sand GM WAS GROUNDWATER NO S ENCOUNTERED? OF WATER NET DROP L IF YES, WHAT DEPTH? 0 P DEPTH OF WATER None AFTER MONITORING: E DATE: 7/11/2004 SITE PLAN �0 I ma __� o_ . m_ s 0 7 6 a 4% READING DATE GROSS TIME OF WATER NET DROP Start D/2 1013iE 110:23 dETDEPTH 8" Recharge 10:242 10:34 8" Recharge 10:35 8" 3 10:45 10 Dry PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN 6.0 FT. AND 6.5 T. COMMENTS' Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN7/16/2004 ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc DATE PERFORMED: 7/03/2004 LEGAL DESCRIPTION: Lot 5 Block 1 Shanari La East Subdivision TEST HOLE # 5 SLOPE Organic Layer - OL 2 4 5 6 7 8 9 17 BOH - 8' Bedrock WAS GROUNDWATER ENCOUNTERED? No IF YES, WHAT DEPTH? DEPTH OF WATER None AFTER MONITORING: DATE: 7/11/2004 i NOMM E YOcmal Na. CEANt lob§OFESS%t S L 0 P E SITE PLAN 0 2 o.. r0 ..e O ew v e C e .. s 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/3 10:30 s• 1 N 30 5.2S" 2.7S" Recharge • ' "•:: Silty Gravel r d "' with SandGM o 5.38" 2.62" Recharge 11:32 8" 3 12:02 30 S 38" a: ;tr , V •• r BOH - 8' Bedrock WAS GROUNDWATER ENCOUNTERED? No IF YES, WHAT DEPTH? DEPTH OF WATER None AFTER MONITORING: DATE: 7/11/2004 i NOMM E YOcmal Na. CEANt lob§OFESS%t S L 0 P E SITE PLAN 0 2 o.. r0 ..e O ew v e C e .. s 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/3 10:30 8" 1 11:00 30 5.2S" 2.7S" Recharge 11:01 8" 2 11:31 30 5.38" 2.62" Recharge 11:32 8" 3 12:02 30 S 38" PERC RATE: 11.S . MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN._2 0 FT. AND 2.5 T. _ COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc DATE PERFORMED: 7/03/2004 2 4 5 6 7 8 9 LEGAL DESCRIPTION: Lot 5 Block 1 Shan ri La East Subdivision TEST HOLE # 6 Organic Layer - OL a' GROSS TIME ;.._. Silty Gravel NET DROP with Sand 10:35 'a•�' ,"' GM 1 10:45 i Dry 8" Recharge 10:46 8" BOH - B' 2 Bedrock WAS GROUNDWATER ENCOUNTERED? No N 0 i 10 IF YES, WHAT DEPTH? DEPTH OF WATER None I I AFTER MONITORING: DATE: 7/11/2004 17 >o- nous c uartza No. Oi-U�t S L 0 P E SITE PLAN �0_ 1 p 2 ♦ �3 0 °r , 6 �t 3 4 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/3 10:35 B" 1 10:45 10 Dry 8" Recharge 10:46 8" 2 10:56 10 Dr 8" Recharge 10:57 8" 3 11:07 10 Dry PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN.1Q_FT. AND IS T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 z 4 5 6 7 8 9 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc. DATE PERFORMED: 7/03/2004 LEGAL DESCRIPTION: Lot 4 Block 1 Shanori La East Subdivision TEST HOLE # 8 SLOPE Organic Layer -OL va GROSS TIME NET TIME DEPTH OF WATER •., Silty Gravel 11:15 with Sand 8" 1 GM 10 Dry 8" Recharge 11:26 8" 2 11:36 10 Dry 8" Recharge 11:37 BOH - 8.5' WAS GROUNDWATER 8" Bedrock ENCOUNTERED? 10—< 0 IF YES, WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: DATE: 17 4 'Dun L "mt No. a.ans No None 7/11/2004 S L 0 P E SITE PLAN �0 ep x 3 ..0 b 0 °r i 7 C ° READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/3 11:15 8" 1 1125 10 Dry 8" Recharge 11:26 8" 2 11:36 10 Dry 8" Recharge 11:37 8" 3 11:47 10 r PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN 2 0 FT. AND 2.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: FD SANDERSON I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc.DATE PERFORMED: 7/04/1004 LEGAL DESCRIPTION: Lot 4 Block 1 Shangri La Fast Subdivision TEST HOLE # 8A SLOPE Organic 1 Layer- OL 2 4 5 6 7 8 9 17 r Silty Gravel • with Sand a : GM r • •, .4.• a: BOH -13' WAS GROUNDWATER ENCOUNTERED? IF YES, WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: DATE: ?.oua E ANIUSa No. a.ani No S L 0 None E 7/11/2004 SITE PLAN �0 z S �0 pr r0 b 0 i 7 0 a w S 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/4 8:10 6" 1 8:20 10 Dr 8" Recharge 8:21 8" 2 8:31 10 Dry 8" Recharge 1 8:32 8" 3 8:42 10 r PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: 6" TEST RUN BETWEEN 6.0 FT. AND 6.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/1004 2 4 5 6 7 8 9 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc.— DATE PERFORMED: 7/04/2004 LEGAL DESCRIPTION: Lot 1 Block 1 Shanari La East Subdivision - TEST HOLE # 9 SLOPE CITE PI AN Organic Layer -OL 17 I Ar 'd Silty Gravel with Sand o GM Well Graded Gravel WAS GROUNDWATER ENCOUNTERED? GW IF YES, WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: DATE: {c1 49th noun L ANDEM. No. Q -Un No None 7/11/2004 S L O P E 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/4 9:15 8" 1 9:25 10 Dry 8' Recharge 9:26 8' 2 9:36 10 Dry 8• Recharge 9:37 8' 3 9:47 10 Dry PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: TEST RUN BETWEEN 6.0 FT. AND 65 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHA L E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech. Inc. DATE PERFORMED: 7/04/2004 LEGAL DESCRIPTION: Lot 1. Block 1, Shangri La East Subdivisio 1 2 3 L4 5 6 1, 16 17 TEST HOLE # 10 SLOPE Organic Layer -OL ... A Silty Gravel with Sand ISM NET TIME CA NET DROP Start 7/4 10:42 8. 1 __j0_.S2 ____ 10 Dry 8 - Recharge 10:53 8" 2 11:03 Well Graded Gravel WAS GROUNDWATER 8" Recharge 11;01. ENCOUNTERED? No GW IF YES, WHAT DEPTH? 10 —Dry 8" DEPTH OF WATER None AFTER MONITORING: DATE: 7/11/2004 'J�w V%sumv,1111 OgM .......... C'2 4L a 49th 0 WKAELE, -A P Gm 0 P,?--.* .......... *Vx, 40141k OFESS0 I A, s L 0 P E SITE PLAN 0 2 3 0 7 6 a L 5 4 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/4 10:42 8. 1 __j0_.S2 ____ 10 Dry 8 - Recharge 10:53 8" 2 11:03 10 Dry 8" Recharge 11;01. 1 — 8" 3 11:14 10 —Dry 8" PERC RATE: 12 MIN./INCH PERC. HOLE DIAMETER: 6' TEST RUN BETWEEN 5 0 FT. AND S -S T. COMMENTS: Test Hole Pre SoAed Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MicHAEL F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: anTech Inc DATE PERFORMED: 7/04/2004 LEGAL DESCRIPTION: Lot 2 Block 1 Shanarl La East Subdivision 2 4 5 6 0 TEST HOLE # 11 bLurt Organic Layer- OL 'd Silty Gravel with Sand GM Well Graded Gravel WAS GROUNDWATER ENCOUNTERED? 2- 49th.T LV NET TIME ' ... Mn V na.o.LAWMAk i4 �j� ff:,• No. a.am rimer i 13- 13 8" 14-1- 14 1 1:44 30 6.5" 1.5" Recharge 1:45 15- 2 16- 16 - .' 6.5" 17 7BOH-17' - 2:16 BOH - 17' GW No IF YES, WHAT DEPTH? DEPTH OF WATER 11• AFTER MONITORING: DATE: 7/11/2004 411. 49th.T LV NET TIME ' ... Mn V na.o.LAWMAk i4 �j� ff:,• No. a.am rimer i GM S L O P E SITE PLAN $ 0 � 0 e Y Z a s «o 0 7 � � e S 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/4 1:14 8" 1 1:44 30 6.5" 1.5" Recharge 1:45 8" 2 2:1S 30 6.5" 1.5" Recharge 2:16 8" 3 2:46 30 6.5" PERC RATE: 20 MIN./INCH PERC. HOLE DIAMETER: 6' TEST RUN BETWEEN 6.5 FT. AND 7.0 T. COMMENTS' Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: FD SANDERSON I, MICHAEL F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc DATE PERFORMED: 7/05/2004 LEGAL DESCRIPTION: Lot 2 Block 1 Shanari La East Subdivision TEST HOLE # 12 SLOPE Organic Layer —OL 2 4 5 6 7 8 9 I( I I L 15 16 17 a Silty Gravel NET TIME DEPTH OF WATER NET DROP Start 7/5 i •': Silty Gravel 8" with Sand 1 9:14 e: Dry a:• GM y 0 8" •:4 9:25 10 Dry RnH_17' Recharge 9:26 8" a: 9:36 10 Dry :' •' Silty Gravel NET TIME DEPTH OF WATER NET DROP Start 7/5 i •': GM 8" 1 9:14 e: Dry 8" 0 y 0 8" 2 9:25 10 Dry RnH_17' WAS GROUNDWATER ENCOUNTERED? Yes IF YES, WHAT DEPTH? 10' DEPTH OF WATER 10• AFTER MONITORING: DATE: 1/11/2004 wa.a L uaRia No. a4W S L 0 P E SITE PLAN ` e- t 0`3 "e 0 e a �C e .- S 4% i READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/5 9:04 8" 1 9:14 10 Dry 8" Recharge 9:15 8" 2 9:25 10 Dry 8" Recharge 9:26 8" 3 9:36 10 Dry PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER:_4_ TEST RUN BETWEEN 35 FT. AND 4.0 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL E. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc DATE PERFORMED: 7/05/2004 LEGAL DESCRIPTION: Lot 3 Block 1 Shangri La East Subdivision - TES7 HOLE # 13 SLOPE Organic Layer- OL 2 a 3 :.• 5 v 6 tea: 7 8- 9 9 10 17 Silty Gravel with Sand GM WAS GROUNDWATER ENCOUNTERED? Yes S L _ IF YES, WHAT DEPTH? 11' 0 Silty Gravel DEPTH OF WATER 11' P AFTER MONITORING: E DATE: 7/11/2004 SITE PLAN 1 e 2 er . s ,0 ua_ 0r 0 °." 7 6 ac S 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 1/5 11:33 8" 1 11:43 10 Dry 8" Recharge 11:44 8" 2 11:54 10 Dr 8" Recharge I 11:55 8" 3 12:05 10 Dry PERC RATE: 1.2 MIN./INCH PERC. HOLE DIAMETER: 6"— TEST RUN BETWEEN-3-9—FT. AND 5.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL . ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED/16/2004 ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech.Inc, DATE PERFORMED: 7/05/2004 LEGAL DESCRIPTION: Lot 3 Block 1 Shanari La East Subdivision 2 4 5 6 7 8 9 17 Q•' TEST HOLE # 14 SLOPE Organic Layer — OL 1 WAS GROUNDWATER ENCOUNTERED? IF YES, WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: DATE: MCKAM E uocasal No. adL1 Yes 10' 10' 7/11/2004 L 0 P E SITE PLAN �0 I q � 2 e. • s .•o O , 6 IL 0 S : 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER " Silty Gravel '•: �`;• with Sand B" d: GM 30 5.13" 2.87" Recharge 1:41 .., 2 2:11 30 S.25' 2.75" Recharge 2:12 8" 3 2:42 30 a:• • �i BOH -14 !`. WAS GROUNDWATER ENCOUNTERED? IF YES, WHAT DEPTH? DEPTH OF WATER AFTER MONITORING: DATE: MCKAM E uocasal No. adL1 Yes 10' 10' 7/11/2004 L 0 P E SITE PLAN �0 I q � 2 e. • s .•o O , 6 IL 0 S : 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/5 1:10 B" 1 1:40 30 5.13" 2.87" Recharge 1:41 8" 2 2:11 30 S.25' 2.75" Recharge 2:12 8" 3 2:42 30 PERC RATE: 1_ MIN./INCH PERC. HOLE DIAMETER: TEST RUN BETWEEN 5.0 AND 5.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICHAEL F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 . 2 4 5 6 7 8 MUNICIPALITY OF ANCHORAGE DEVELOPMENT SERVICES DEPARTMENT/BUILDING SAFETY DIVISION ON-SITE WATER AND WASTEWATER PROGRAM 4700 SOUTH BRAGAW ANCHORAGE, AK 99519 SOILS LOG - PERCOLATION TEST PROJECT #: PERFORMED FOR: LanTech Inc _ DATE PERFORMED: 7/05/2004 LEGAL DESCRIPTION: Lot 3 Block 1 Shanari La East Subdivision TEST HOLE # 15 SLOPE Organic Epi Layer - OL 9 ' 10 II 12 13 BOH -13 17 WAS GROUNDWATER ENCOUNTERED? None IF YES, WHAT DEPTH? DEPTH OF WATER None AFTER MONITORING: DATE: 7/11/2004 L P E SITE PLAN �0 I ° i � 3 , 3 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/5 3:04 8" a'• 3:34 %•• 5" 3' Recharge 3:35 8" 2 4:05 <j : •: Silty Gravel e , '- , ;:�., with Sand 1; a! GM 9 ' 10 II 12 13 BOH -13 17 WAS GROUNDWATER ENCOUNTERED? None IF YES, WHAT DEPTH? DEPTH OF WATER None AFTER MONITORING: DATE: 7/11/2004 L P E SITE PLAN �0 I ° i � 3 , 3 4% READING DATE GROSS TIME NET TIME DEPTH OF WATER NET DROP Start 7/5 3:04 8" 1 3:34 30 5" 3' Recharge 3:35 8" 2 4:05 30 5.13" 2.87" Recharge 4:35 8" 3 5:05 30 S.13" PERC RATE: 10.5 MIN./INCH PERC. HOLE DIAMETER: 6' TEST RUN BETWEEN 6.0 FT. AND 6.5 T. COMMENTS: Test Hole Pre Soaked Prior to Percolation Test. TEST PERFORMED BY: ED SANDERSON I, MICH.AFI F. ANDERSON, CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES ON THIS DATE: 7/16/2004 f i � �� CFPTIr CYCTFAA RESERVE APFAq SHANGRI SUBDIVISION -- --o a I--- — ---ozu—� \ loco_ — I \� LEGEND GEOTECH TEST HOLE LOCATION LOT NUMBER BLOCK NUMBER SEPTIC SYSTEM RESERVE AREA WELL WITH 100' PROTECTIVE RADIUS