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Home My WebLink AboutBEAR PARK Lots 7A and 8A S-111755-11175 BEAR PARK LOTS 7A & 8A Short Plat Summary October 20, 2003 Page 2 of 3 and AMC 15.65, to be submitted for each lot of this proposed subdivision. This information must include, but may not necessarily be limited to: a. Soils testing, percolation testing and groundwater 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). b. 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 setback requirements. c. Topographical slope information must be submitted. d. Supporting documentation on water availability must be provided. 4. Resolving with State of Alaska DOT/PF, the location of a trail which is shown as Trail Route #9 in the 1973 Alaska Existing Trail System Inventory map, Anchorage #69, and providing a trails easement. 5. Surveying any creek channels on the property and provide appropriate setbacks from the creek channels. 6. Placing the following note on the plat: Any fill or development activity within the B wetlands requires Corps of Engineers authorization. S-11171 Dyer Subdivision Approval of the plat for 18 months subject to the following conditions: 1. Resolving utility easements. 2. Resolving with AWWU Field Services any outstanding disconnects. 0.11175'Bear Park Subdivision Approval of the plat for 18 months subject to the following conditions: 1. Resolving utility easements. 2. Resolving with Development Services, On -Site Water & Wastewater Division the need for additional soils testing for proposed Lot 7A, and 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 setback requirements. 5-11176 Palos Verdes Subdivision Municipality of Anchorage • -� Development Services Department Building Safety Division O S°16T• MEMORANDUM DATE: October 13, 2003 TO: Jerry Weaver, Jr., Platting Officer, CPD FROM:es Cross, PE, Program Manager, On -Site Water and Wastewater SUBJECT: Comments on Cases due October 16, 2003 The On -Site Water & Wastewater Program has reviewed the following cases and has these comments: S-11111-2 SLM Subdivision No objections. S-11170-1 Unity Park Subdivision. Information to satisfy the requirements specifled in AMC 21.15 and AMC 15.65 must be submitted for each lot of this proposed subdivision. This information must include, but may not necessarily be limited to: 1. Soils testing, percolation testing and groundwater 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 setback requirements. 3. Topographical slope information must be submitted. 4. Supporting documentation on water availability must be provided. 5-11171-1 Dyer Subdivision. No objections. VS=11175=1 'Bear Park_ Subdivision,, Because proposed lot 7A is smaller than the existing lot 7, 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 setback requirements. This may require additional soils testing. Comments on Cases due October 16, 2003 S-11176-1 Palos Verdes Subdivision. No objections. Page 2 RUIMIZI�A +caress: Zzs'zo H descrlption: (use additional sheet it necessary) ivw�sso � I hereby certify that (I am)(I have been authorized to act for) owner of the property described above and that I petition to subdivide it in conformance with Title 21 of the Anchorage Municipal, Code of Ordinances. I understand that payment of the application fee is nonrefundable and is to cover the costs associated with processing this 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 Planning Department staff or the Platting Board, Planning and Zoning Commission, or the Assembly for administrative reasons. Date (Agents must provide wntten Proof of authorization) rvacu Wycil uu5criptlon: (use additional sheet it necessary) z •rm :l '•.1 06`1� 4g (Rev 05,92) From --. _.--tet-- -- Page 2 0 iranonwrrreimma rwwnnnu COMPREHENSIVE PLAN INFORMATION Anchorage 2020 Urban/Rural Services: ❑ Urban ❑ Rural Anchorage 2020 West Anchorage Planning Area: ❑ Inside ❑ Outside Anchorage 2020 Major Urban Elements: Site is within or abuts: ❑ Major Employment Center ❑ Redevelopment/Mixed Use Area ❑ Town Center ❑ Neighborhood Commercial Center ❑ Industrial Center ❑ Transit - Supportive Development Corridor ❑ Blue Zone Eagle River-Chugiak-Peters Creek Land Use Classification: ❑ Commercial ❑ Industrial ❑ Parks/opens space ❑ Public Land Institutions ❑ Marginal land ❑ Alpine/Slope Affected ❑ Special Study ❑ Residential at dwelling units per acre Girdwood- Turnagain Arm ❑ Commercial ❑ Industrial ❑ Parks/opens space ❑ Public Land Institutions ❑ Marginal land ❑ Alpine/Slope Affected ❑ Special Study ❑ Residential at dwelling units per acre RECENTREGUL•ATORY INFORMATION (Events that have o=rredinfasts years for aAorportbnofme) ❑ 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 or Land Use Permit for ❑ Wetlandpermit: ❑ Army Corp of Engineers ❑ Municipality of Anchorage POTABLE WATER AND WASTE WATER DISPOSAL Potable Water provide by: ❑ Public utility ❑ Community well ❑ Private well Wastewater disposal method: ❑ Public utility ❑ Community system ❑ Private on-site 7 APPLICATION CHECKLIST Fee: ENVIRONMENTAL INFORMATION (M or Porton of site affected) ❑ 8'/2x11 reduced copy Other maps ❑ Aerial photo aHousing stock Wetland Classification: ❑ None ❑ C. ❑ "B" ❑ "A" Avalanche Zone: ❑ None ❑ Blue Zone ❑ Red Zone Floodplain: Seismic Zone (Harding/Lawson): ❑ None 13.10 ❑ 100 year ❑"2" ❑ 500 year ❑ "3" ❑ "4" ❑ "5" RECENTREGUL•ATORY INFORMATION (Events that have o=rredinfasts years for aAorportbnofme) ❑ 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 or Land Use Permit for ❑ Wetlandpermit: ❑ Army Corp of Engineers ❑ Municipality of Anchorage POTABLE WATER AND WASTE WATER DISPOSAL Potable Water provide by: ❑ Public utility ❑ Community well ❑ Private well Wastewater disposal method: ❑ Public utility ❑ Community system ❑ Private on-site 7 APPLICATION CHECKLIST Fee: Plat: Copies ❑ 42 (long plats) [7 32 (short plats only) ❑ 8'/2x11 reduced copy Other maps ❑ Aerial photo aHousing stock gZoning Mandatory on plat depictions: ❑ Pedestrian walkway ❑ Landscaping required by zoning Property Title: ❑ Certificate to Plat Additional required documents unless specifically waived by Platting Officer: �1 Site topography (4 copies minimum) Waived by Cj Soils investigation and analysis reports (4 copies minimum) Waived by Subdivision drainage plan Waived b 20-003 (Rev.OW)'Back N 00-03-02-E 216.82 6) �O N O Tyh /O �b1 O 9� o 95.0' 15' -TELECOM -9 ELEC. EASEMENT N 00605'19`W 160.00' f vo ,, Ru .4;L L N OAK KNOLL DR. \ 41 �^N •'�V yY8�$ �A /fid �O `\ S n w ^� e° 0887$;'1 N n N N a• N i m N O v rh f= lij mna gN F21. wo oar: to • :�0 y + P In A wo S:tq'om bb'ti �s Ar Z � O 7 E « O ._`. c ' (rot / GiL i •• . Fo t/t abed 18b:Lt JO•Z-AaN !9bZC 8££ 108 :u00 0ejume;seM pue .tejuM exsely :As 3UOS Eagle River Engineering Cluistopher R. Wood, P.E. 10421 VFW Rd. Suite 201 Eagle River, AK 99577 July 13, 2004 Ryan Sparks PO box 671925 Chugiak, AK 99567 Re: Bear Park Subd. Lot 7A Dear Mr. Sparks, ,Services (907) 694-5195 tel (907) 694-3297 fax Eagle River Engineering Services (FRES) has, per your request, investigated the subsurface soils on the above proposed lot subdivision to evaluate their suitability for on-site septic systems. Additionally, neighboring wells and septics have been identified, and they have been determined to not affect the proposed lot 7A's abilities to support on-site wells and septic systems. Both lots (7A and 8A) are larger than 40,000 square feet, with less than 5% grade on the majority of either lot. A cut bank on the property near lot 7A's north lot line will not adversely affect the area available for septic systems. Evidence of a water table has been monitored through the month of May, and has been found to be absent. Soils are a well graded sand and gravel, to 18' deep. The proposed lot 7A has more than the required 10,000 square feet of area available for an on-site septic system and two replacements. This lot provides for space available to drive a well with 100' radius separation distance to the septic system reserve area. Please see attached preliminary plat with our mark-ups. If you have any questions please call our office at 694-5195, or my cell phone at 242-2717. Sincerely, EAGLE RIVEUNGINEERING SERVICES C tstopher R. Wood, P.E. Principal X2003\03-077SUBWASIONREPORTMOC Municipality of Anchorage Development Services Department Building Safety Division • i.1 On -Site Water and Wastewater Program 4700 South Bragaw SL - P.O. Box 196850 Anchorage, AK 995198650 www.d.anchoraee. sk.us (907) 343-7904 Solis Log - Percolation Test Performed For. -RVA ) Sr A RCS Date Performed: ..72 f Z 1/0 3 Legal Description: 13LIhR PA-2IrL—di '7k Township, Range, Section: Tt$AJ RIO f)6( 2- e i J — DAlZt ¢ ¢owA111 1 3 6,0tb ►J( �QAVEi- 4- 5- 6- Gpky 7- 6_ ShlJbt�w1l;oM4' 9- A1 4 CL- WAS GROUND WATER ENCOUNTERED? Nn T2kcE u� sr�r , e 1�- IF YES, AT WHAT DEPTH? — L Depth to WtlerARer D 11- Moneortng?�� P e 12- Dete 5/,7 /oy 13- 14- 15- 16- 17- 16 RAMP MCA& 19- $01boA yr pLIW kiSJA% rran L, ts�t�7Q il+Sr7lH�ti�%W �� r�l1 �!!i�lL•�! ��1� !r»! I��1si♦t�yl/lltiirL+ii MK6U�WKMIe_/. �, tmtue.nrJ�t PERO HOLE DIAMETERr6 � TEST RUN BETWEEN FT AND ��Fr PERFORMED BY: r I=C ERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL G INES IN EFFECT ON THIS DATE. .DATE: l7/ Water Table Levels - Bear Park Lt 7A Ryan Sparks TEST I AM OUNDl WATER I TABLE i iii iii //// / / Al - � ) Z1 \ a / / 0)!L 7 5 OCT owm 1