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HomeMy WebLinkAboutSPRING FOREST Block 1 Lots 6A & 7A Plat# 91-62 S-9107 MUNICIPALITY OF ANCHORAGE MEMORANDUM DATE: August 22, 1991 TO: Department of Economic Development and Planning Zoning and Platting THRU: FROM: SUBJECT: John Smith, P.E., Program Manager, On-site Services Department of Health and Human Services\%~.77~~,.., Susan Oswalt, On-site Services ~. / Department of Health and Human;Services Request for Comments on Subdivisions August 23, 1991 The Environmental Services Division, On-site Services Section, of the Department of Health and Human Services has reviewed the following cases and has these comments: S-9106: Lots 6A, 6B, 6C Block 2 Rabbit Creek View Subdivision The following information is needed before this department can adequately review the submittal: 1. The sewer system for the house is undocumented and apparently installed in 1973. We require documentation of the system, including proof that it is not encroaching on bedrock or ground water. If an upgrade is required, it must be permitted, and installed prior to final plat. 2.Provide Water availability information. 3. Show existing surface water sources and setbacks to them as needed. 4. Monitoring tubes must be re-established in all test holes and maintained permanently. We will require long term monitoring on all test holes. 5. Additional test holes will be necessary to show that the designated disposal areas are adequate. 6. The engineer must show areas of less than 25% slope which could be designated for wastewater disposal. Lot 6A appears to lack adequate areas for disposal. S-9107: LOts 5A and 7A Block 1 Spring Forest Subdivision This plat should not proceed since each lot in a proposed subdivision which will have on-site wastewater disposal must have a minimum of 40,000 square feet within lot lines (see AMC 15.65.108B) . S-9108: Winchester Vale Subdivision No objection. MUNICIPALITY OF ANCNORAGE ECONOMIC DEVELOPMENT AND PLANNING P.O. Box 196650 Anchorage, Alaska 99519-6650 PRELIMINARY PLAT APPLICATION OFFICE USE REC'D BY: VERIFY OWN: Please fill in the information requested below, Print one letter or number per block. Do not write in the shaded bloc~ 1. Vacation Code 2. Tax Identification No. 3. MIW abbreviated legal description (T12N R2W SEC 2 LOT 45 OR SHORT SUB BLK 3 LOTS 4. EXISTING abbreviated legal description (1'12N R2W SEC 2 LOT 45 OR SHORT SUB B~3 LOTS 34) full legal on back page. I~-I~l~t~.l bi I~1 I'~' I I/~!~' ~1~,1~ I/I I J I I I I bl/'l~l,~4 I~N4~17-I / II rill Petitioner's Name (Last - First) 6. Petitioner's Representative 7, Petition Area 8. Proposed 9. Existing Acreage Number Number Lots Lots 10. Grid Number 11, Zone II Jill/ 12. Fee $ 13, Community Council B. I hereby certify that (I am) (I have been authorized to act for) the owner of the property described above and that I desire to subdivide it in conformance with Chapter 21 of the Anchorage Municipal Code of Ordinances. I understand that payment of the basic subdivision fee is nonrefundable and is to cover the costs associated with processing this application, that it does not assure approval of the subdivision. I also understand that additional fees may be assessed if the Municipalify's costs to process this application exceed the basic fee. I further understand that assigned hearing dates are tentative~J~,ay have to be postponed by Planning Staff, Platting Board, Planning Commission, or the Assembly due to admipi~e reit~ns,~.~---~ /~--~.. Date: ~( /~ / / / / ./ ~/~ / / Signature *Agenta muat provide wri~e~:pro~ or authorization. 20-~8 (R~ 8/Sg)MO~-24 Please check or fill in the followinG: 1. Comprehensive Plan -- Land Use Classification ,y ~ Residential Commercial Parks/Open Space Transportation Related 2. Comprehensive Plan -- Land Use Intensity Special Study 3. Environmental Factors (if any): a. Wetland 1. Developable 2. Conservation 3. Preservation Marginal Land Commercial/Industrial __ Public Lands/Institutions Dwelling Units per Acre __ Alpine/Slope Affected b. Avalanche c. Floodplain Alpine/Slope Affected · industrial Special Study d. Seismic Zone (Harding/Lawson) D. Please indicate below if any of these events have occurred in the last three years on the property. Rezoning Case Number Subdivision Case Number Conditiona! Use Case Number Zoning Variance Case Number Enforcement Action For Building/Land Use Permit For .Army Corp of Engineers Permit E. Legal description for..~advertising. /9' F. Checklist Wawer 30 Copies of Plat Reduced Copy of Plat (8'/7 x 11) Certificate to Plat Fee Topo Map 3 Copies Soils Report 4 Copies Aerial Photo Housing Stock Map Zoning Map Water: Sewer: Private Wells Community Well Public Utility Private Septic Community Sys. Public Utility 20-003 ~ack (Rev. 6/S9)MOA-24