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Home My WebLink AboutEKLUTNA HEIGHTS BLK 1 LT 9A E PTN REMEklutna H ights Block Lot 9A E PTN REM #051-062-87 Permit Number: Tax Code Number: Work Type: On-Site Water & Wastewater System Permit OSP141048 05106287000 WellSeptic MUNICIPALITY OF ANCHORAGE Development Services Department On-Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Initial Permit Effective Dates: March 28, 2014 to March 28, 2015 Design Engineer: GARNESS ENGINEERING GROUP LTD Subdivision: EKLUTNA HEIGHTS Site Legal Address: EKLUTNA HEIGHTS BLK 1 LT 9A E PTN REM G:1461 Owner/Address: EMMI JOHN PO BOX 672049 CHUGIAKAK 995672049 Site Mailing Address: Lot Size in Sq Ft: 13780 Total Bedrooms: 6 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy N Private Well N 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 wastewater code requires inspections during the installation. The engineer must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343~7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Date: ¢-/ Date: ~.'? ~ (///~/ Municipality of Anchorage P.O. Box 196650 · 4700 Elmore Road Anchoraqe, Alaska 99519-6650 · (907) 343-7904 · Fax (907) 343-7997 http:llwww.muni.orqlOnsite Development Services Division On-Site Water and Wastewater Pro.qram **** VARIANCE/WAIVER REVIEW **** Waive~: OSP141049 COSA#: Permit¢: OSP141048 PID#: 05t-062-87 Legal Description: Eklutna Heiahts. Block 1, Lot 9A-East Portion Engineer: Garness Enflineerin.q Group Applicant: John Emmi Your request for a waiver of the required 10 feet horizontal separation from the absorption field to the North, East and West property lines has been approved. The approved separation distance is 1.0 foot. This waiver approval applies to the proposed absorption field only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. [] The affected adjacent property owner(s) have been given a 7 day notice regarding this waiver. [] Notarized letter(s) of non-objection have been received from the owner(s) of the affected adjacem property. [] Adjacent private properties are not affected by this waiver. Waiver is Granted: X Waiver is not Granted.' Date: Approved by: Name of Reviewer MUNICIPALITY OF ANCHORAGE Community Development Department Development Services On-Site Water & Wastewater Program Phone: 907-343-7904 Fax: 907- 343-7997 Mayor Dan Sullivan On-Site Sewer/Well Permit Application For A Single Family Dwelling Parcel I.D. O~'l -~;~;~'~"~ Property owner(s) JOHN EMMI Mailing address P.O. BOX 672049, CHUGIAK, AK 99567 Day phone 907-229-7135 Site address SETTLERS DRIVE, CHUGIAK, AK 99567 Legal description (Sub'd, Block & Lot) EKLUTNA HEIGHTS; BLOCK 1, LOT 9A - EAST PORTION Legal description (Township, Section & Range) Lot Size Sq. Ft. Number of Bedrooms 6 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DEWELLING: ( [~ all that apply) Initial [] Single Family (SF) [] Absorption Field [] (w/wo ADU) Septic Tank [] Upgrade [] Renewal [] Duplex (D) [] Holding Tank [] Multiple Dwellings [] Privy [] I i i ~ (SF and/or D) Private Well [] Water Storage [] MAR ]. ~ ;)014 THIS APPLICATION INCLUDES A VARIANCE/WAIVER REQUEST FOR: WAIVER FROM DRIANFIELDS TO NORTH. EAST. & WEST LOT LINES Distance: 1 FOOT I cer[ify that the above information is correct. I fur[her certify that this is in accordance with applicable Municipal codes. GARNESS ENGINEERING GROUP, Ltd. (Signature of property owner or authorized agent) Permit/Rush Fees: Date of Payment: Receipt Number: Permit No. Waiver Fees: Date of Payment: Receipt Number: Waiver No. (Rev. O1/11) GARNESS ENGINEERING GROUP, Ltd. CONSULTANTS & GENERAL CONTRACTORS Mamh 12, 2014 Municipality of Anchorage Development Service Department On-Site Water & Wastewater Program 4700 Elmore Rd. P.O. Box 196650, Anchorage, Ak 99519-6650 (907) 343-7904 Ref: Proposed Well and Septic System for Eklutna Heights; Block 1, Lot 9A (East Portion) To whom it may concern: The referenced property is proposed to have a 6 bedroom duplex built on and to be served by a private well and septic system. The proposed well is to be drilled as shown on the site plan and we are requiring the well location to be staked due to the limited area on the property for a well and septic system. I regards to the septic system, we are proposing that a new 2000 gallon septic tank and a dual bed type drainfields with sand filters be installed. A test hole was excavated on the property and we are proposing an additional confirmation test hole be excavated at the time of construction. During the excavation of the test hole, we did encounter an old abandoned log crib. The crib did not appear to have any biomat in or around it. We did have the excavator remove all the log cribs at that time and backfill with native gravel. The drainflelds will be designed around the 30 foot radii of test hole #1 and the proposed confirmation test holes. Comments regarding the design are summarized as follows: 1. SOILS: See the attached log which shows the soil classifications, groundwater monitoring, and the percolation test results. 2. DRAINFIELD DESIGN: See attached design drawing for drainfield specifications. 3. SURFACE WATERS: There are no surface waters within 100 feet of the proposed septic system. 4. TOPOGRAPHY: As can be seen on the attached design drawing the topography around the drainfield is relatively flat. There are no road ditches deeper than 2 feet within 50 feet of the proposed drainfields. In short, there are no slope concerns. 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www. gamessengineering.com 5. LOT LINE WAIVER: As can be on the attached design drawing, we are requesting a 1 foot lot line waiver to the North, East, and West lot lines to the proposed drainfields. The properties lines are adjacent to the developed road right of ways. It is our opinion that there is minimal risk with the granting of these waivers. 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 assistance. A Sincerely, , t/t NOTE: ~Attached is a site plan drawing, a design drawing, a detail drawing, and one soil log, which are all part of the design package for this septic system. (Contact G.E.G. Ltd. for 7page construction specification letter.) 3701 E. Tudor Road, Suite 101 * Anchorage, AK 99507-1259 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: www.gamessengineering.com (CEE SHEET 2,/OF ( --CONFIRMATIO{~ TEST HOLE ~RESERVE ,SITE ~- ~ pROPO/SEO ' I / --'-j i I LOT 6Al, CLOCK 2 ,-., ~_:_~,~, ~:~ ~ / ,';L.~.' ' '" "' " /',,~~ / EKLUTNA HEIGHTS; ~,/ I OH - ~,' / i:: ............... ~,' / GARNESS E-NGINEERIN(~ GROUe JOHN EMMI m 229-7135 sl~ ~ ~o~ ~O~OS~D W~k ~D S~TIC S~ST~ ~/~2/aO~ (Rev 01/05) DESIGN CRITERIA: GEG, Lid. HNS A ? PAGE SPECIFICATION NUMBER OF BEDROOMS: 6 (DUPLEX) LETTER THAT PERTAINS TO THIS DESIGN. ./..~..--) TO OBTAIN a COPY OF THE LETFER GALLONS PER DAY (GPO): 900 CONTACT GEG. BY PROCEEDING FORWARD PERCOLATION RATE/S: <1 MIN./INCH~/ WITH THIS INSTAL~TION, THE ENGINEER, PROPOSED APPLICATION RATE: 0,7 GPD/SQ.FT. APPROXIMATE LOCATION OF OLD WELL DRILLER, CONTRACTOR AND MINIMUM DRAINFIELD SQ,FT.: 1.286 LOG CRIB. DURING THE TIME OF PROPER~ OWNER AGREE THAT THEY EXCAVATION OF THE TEST HOLE, HAVE READ THESE SPECIFICATIONS AND ALL LOGS W~RE REMOVED AND AGREE TO ACCEPT THE TERMS AND DRA~NFIELD DESIGN: AREA FILLED WITH NATIVE GRAVEL. CONDITIONS OUTLINED, MAXIMUM DEPTH: 10 FEET NO BIOMAT OR SEWAGE FOUND WIDTH: 15 FEET DURING REMOVAL PROCESS. LENGTH 90 FEET TOTAL (2 ~ 45' EACH) ~ 7 M,O,A. APPROVED SAND FILTER: 2 FEET ~ / 1' LOT LINE WAIVER "EOO~STED TO EFFECTIVE: 0.5 FEET ~'/ / ~NORTH, WEST AND ~ST LOT LINES ACTUAL SO.~.: 1,350 '~ F~-------~-~T~- I / I ~ III ..~' ~CONFIR~ATION TEST HOL~ TO (MAY REQUIRE "DEEP BUR~AL" TANK)~ / -- ~ I SURVEY NOTE: THE CONTRACTOR ~ - ~ ~ ~ ~ SHALL HAVE THE NORTH, EAST, /~ ~ AND WEST LOT LINES; AND THE ¢~ ~FCO WELL STAKED WITH THE 100 //~ FOOT WELL RADII FLAGGED BY A REGISTERED LAND SURVEYOR '' PRIOR TO ANY CONSTRUCTION. (SEE SITE VISIT NOTE). PROPOSED SITE VISIT NOTE: PRIOR TO ANY OUPLEX CONSTRUCTION, A MANDATORY '~ . ~ 1" = 30' ~ r SITE VISIT IS REQUIRED AFTER THE NOTED SURVEY STAKING IS COMPLETED BETWEEN THE RESERVE SITE DESIGN CRITERIA: CONTRACTOR AND THE ENGINEER ~ NUMBER OF BEDROOMS: 6 (DUPLEX) TO LAYOUT THE SEPTIC SYSTEM AND TO INSURE THAT ALL ~ GALLONS PER DAY (GPD): 900 PERCO~TION RATE/S: <1 MIN./INCH SEPARATION DISTANCE WILL BE PROPOSED APPLICATION RATE: '4 GPD/SQ.~. MET WITH THE DESIGN. PROPOSED WELL (SEE SURVEY NOTE)~ MINIMUM DRAINFIELD SQ,~.: 225 J Il / *USING CAT II ADVANCED WASTEWATEE SYSTEM I ~ / DRAINFIELD DESIGN: DESIGN OF PROPOSED WELL AND SEPTIC SYSTEM /28/20~4 (Rev. 01/05) ][ , DESION CRITERIA: ~ __ __ ~ICHEST POINT DRAINFIF'LD D£SIGN: lO FEET EEP MAX. J_ LENGTH: 90 FEET TOTAL (2 0 45' EACH) ~ ~ --=-=-=-="~=~::::: ::;;;::::;:,~;; ~ i M.O.A. APPROVED SAND FILTER: 2 FEET ~.~:~C~?; EFFECTIVE: 0.5 FE~ ~¢;~. F~.gF M~ S~D PREPARED FOR: PHONE NUMBER PAGE NUMBER ~Z ...... JOHN EMMI J 229-7135 2 OF 5 t~;"'::J4¢~'A' Gqroess)' LEGAL DESORP~O" ' DRAWN BY: [VO* DESIGN OF PROPOSED WELL AND SEPTIC SYSTEM 3/12/2014 (Rev. 01/05} GARNESS ENGINEERING GROUP, Ltd. [SOIL LOG - PERCOLATION TEST] LEGAL DESCRIPTION: EKLUTNA HEIGHTS S/D; BLOCK 1, LOT 9A /EAST PORTION) PERFORMED FOR: JOHN EMMI DATE: 8/8/2012 ORGANICS ITEST HOLE #1I A. Garne GP TO SP W/ SOHE SILT SOIL CLASSIFICATIONS ORG ML CL OL NH CH OH SC DEPTH TO GROUNDWATER DATE DRY 8/8/2012 DRY 8/14/2012 DRY 9/28/2012 SEE ATTACHED SITE PLAN SCALE: DATE 8/14/2012 READING CLOCK TiME NET TIME (MINUTES) <2,5 <2.5 <2.5 WATER LEVEL READING SOILS LOGGED BY: COMMENTS: PERCOLATION RATE <1 (HrN,/INCH) PERC. HOLE DIA. TEST RUN BETWEEN 4.5 FT, AND 5.5 FT. A FOUR HOUR PRESOAK WAS PERFORMED: [] YES [5~NO NET DROP (INCHES} __.(INCHES JODY MAUS PERCOLATION TEST PERFORMED BY: JODY MAUS PERFORMED BY OEO, Ltd. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS pERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: .}//z//9;