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Home My WebLink AboutRABBIT CREEK VIEW & HEIGHTS BLK 3H LT 14AOnsite File t � MV d's,i2 3 y k x� .<:•, pfd. ,r' i � y Municipality of Anchorage On -Site Water and Wastewater Section • (907) 343-7904 Page 1 of 2 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP191334 PID Number: 020-541-22 Dwelling: ❑ Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New ❑ Upgrade Name HARLAND &SANDRA HANNON ABSORPTION FIELD ❑ Deep Trench ❑ Wide Trench ❑ Bed ❑ Mound Site Address 16373 DIANE DR, ANCH AK ❑ other Phone Number of Bedrooms Soil Rating depth from original grade 4 5.0 GPD/SF JTotal +1.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade +1.5 Ft. Gravel depth beneath pipe 0.5 Ft. Subdivision Block Lot RABBIT CREEK VIEW & HEIGHTS BLK 3H LT 14A Fill added above original grade 4.1+ Ft. Gravel length 59 Ft. Township Range Section Gravel width 5.0 Ft. Beds: Number of Lines Distance between lines Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line 120+ Ft z 2 10 Ft. Well' 5�+ !! 50 '+ TANK 0 Septic 0 S.T.E.P. 0 Holding Other I ( Manufacturer Capacity Surface Water 54'+ Gal. Material Number of compartments i 1 Lot Line ! 5'+ NA Foundation *51+ LIFT STATION Manufacturer Capacity Remarks Advantex POD RE -LEVELED Gal. "NO STRUCT, IMPACTS, OUTSIDE 1:1 BEARING AREA Alarm location Electrical installed by PIPE MATERIAL House to tank Tank to 3034 drainfield Installer MIKE N ANDERSON, P.E. Drainfieid 3034 CO/MT3034 Inspector MIKE N ANDERSON, P.E. BENCH MARK (Assumed elevation) 101.2 ft Inspeection 1s, 8/23/20 8/23/20 Location and description ction 2M GARAGE SLAB 3'd 4'^ ON-SITE WATER AND WASTEWATER SECTION APPROVALP Conditional Approval: Date �,...:...... ; N. Septic System Approved a 6"ZZedl Date C, Note: this approval does not include well permit requirements. trcev vo/uzrnu) Municipality of Anchorage P.O. Box 196650 ® 4700 Elmore Road Anchorage. Alaska 99519-6650 a (907) 343-7904 © Fax (907) 343-7997 http://www.muni.org/Onsite Development Services Department On -Site Water and Wastewater Section �p�enr Sn Depa tnieni x x x x VARIANCE/WAIVER REVIEW x* x x Waiver#: OSV201041 COSA#: Permit#:OSP191334 PID#: 020-541-22 Legal Description: Rabbit Creek View & Heights Block 3H Lot 14A Engineer: Forge Engineering Applicant: Harland & Sandra Hannon Your request for a waiver of the maximum 3 to 1 mound side slope requirement has been approved. The approved mound side slope is Imaximum 2 toI 1. See engineer's waiver request for justifications. Cl �S�r �1cJv� ��c\o�cl -Tp �u nda,o� c�,p�Y 1c v2� hoz This waiver approval applies to the proposed absorption field only. Any future upgrade to the on-site wastewater disposal system will require all code requirements be met or another approval from this department. .............................................................................. 1 Waiver is Granted: X Waiver is not Granted: Date: 7/�d d Approved by:j\.C,C�ii�A CSX Name of Reviewer ............................................... ■ ............................. ■ t **** VARIAN C EIWAIVE R REVIEW **** Permit No. OSP191334 Page 2 of 2 Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 Anchorage, Alaska 99519-6650 Telephone: 343-4744 On—Site Wastewater Disposal System and/or Well Inspection Report Legal Description: RABBIT CREEK VIEW & HEIGHTS BLK 3H LT 14A PID No.: 020-541-22 MARK A B MT1 40 33 MT2 66 32 MT3 64 20 MT4 40 20 100' WELL RADIUS \ EXISTI7I/G 1500 GALLON FIBERGLAS TANK EXISTING PUMP BASIIl III O I I 1 ASBUILT 1 SCALE: 1"=50' MT1 /4 MT2/3 0 4.2 • RUSH GRADE TOPSOIL &SEED 100 OG Ar Aw .� . . i ,/-FILTER FABRIC &INSULATION FILL � 49 TFi : � • 101.5 101.5 •.......• 101 ORO MICHAEL N. ANDERSON: AIF GM/ML i No. CE 9469 �.' � AF95 WATER ®96.5 JUNE 2020 .♦ �.�...11/5/20 �� N.T.S. SEPTIC SSECTION �♦♦,11_••••.,,,� .�` EXISTING WELL W/ 50' 'RADIUS � � I I � I II \ \ \ \\ MT — /MT / \\N _TOPSOIL EEDED H, GARAGE SLAB DRIVEWAY - --- — \ / OLD DRAIN PIPE DECOM 100' WELL RADIUS \ EXISTI7I/G 1500 GALLON FIBERGLAS TANK EXISTING PUMP BASIIl III O I I 1 ASBUILT 1 SCALE: 1"=50' MT1 /4 MT2/3 0 4.2 • RUSH GRADE TOPSOIL &SEED 100 OG Ar Aw .� . . i ,/-FILTER FABRIC &INSULATION FILL � 49 TFi : � • 101.5 101.5 •.......• 101 ORO MICHAEL N. ANDERSON: AIF GM/ML i No. CE 9469 �.' � AF95 WATER ®96.5 JUNE 2020 .♦ �.�...11/5/20 �� N.T.S. SEPTIC SSECTION �♦♦,11_••••.,,,� .�` PLOT PLAN ___ AS BUILT _X_ SCALE 11 __ 40L _ GRID --SW-32-41- Project No. 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates, in c , (907) 522-6476 Phone opp0 Professional Land Surveyors (907) 522-4625 Fax ken®longsurvey.como�� oo Op ()F q��o jonothan®langsurvey.com I hereb certif that I have surveyed the following described property: O�'`P'• L y14Ao , BLOCK 3H, RABBIT CREEK VIEW & RABBIT CREEK HEIGHTS * 49TH LOT.v*" SUBDIVISION REPLAT PLAT No. 2004-91 Anchorage Recording District, Alaska, and that the improvements situated thereon are within the property lines and do not encroach onto the property adjacent thereto, that �,• .. . no improvements on the property lying adjacent thereto encroach on the surveyed O KENNETI{ LAN 00 - premises and that there are no roadways, transmission lines or other visiblerl�' ►IjZpZp •.• o easements on sold property except as Indicated hereon. o�4FRFo' SLS -5202 gJp4� Dated this the � � _ Day of ___�vu�� _r.= Ya,2a _, at Anchorage, Alaska 44�nZOFPSS10NAL\'e0 It is the responsibility of the owner to determine the existence of any easements, AECC963 covenants, or restrictions which do not appear on the recorded subdivision plat. 8/4/20 Development Services DepartmentPhone: 907-343-7904 `'f ``-J On -Site Water & Wastewater Section Fax: 907-343-7997 ON-SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 020-541-22 Property owner(s) Harland and Sandra Hannon Mailing address 16373 Diane Drive, Anchorage, AK 99516 Site address 16373 Diane Drive, Anchorage, AK 99567 Day phone Legal description (Sub'd., Block & Lot) Rabbit Creek View & Heights; Block 3H, Lot 14A Legal description (Township, Range & Section) Lot Size Sq. Ft. Number of Bedrooms 4 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field © Initial ❑ Single Family (SF) 0 (w/wo ADU) Septic Tank ElUpgrade ElDuplex (D) EJHolding Tank ElRenewal ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ TH✓I�S APPLICATION INCLUDES A WAIVER REQUEST FOR: t% 1 M o h d S I L S�v pe Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit/Rush Fees: n5 Date of Payment: 21149 Receipt Number: o?q6 Permit No. OL 12dq 13 3V Waiver Fees: '$ 1(og. 7 5 Coy (_D -1q) Date of Payment:f (e 1202-0 Receipt Number: o 1 (0 3 1 -I Waiver No. 0 S N R01 (>4 1 GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client FormsTermit Application.doc PO BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) July 31, 2020 MOA Development Services Department On-Site Water & Wastewater Program 4700 Elmore Road Anchorage, AK 99507 Subject: Rabbit Creek View and Heights, Block 3H, Lot 14A – 16373 Diane Drive Septic System Design Dear On-Site Services Engineer: The absorption trench on the subject lot has failed and must be replaced. We are therefore requesting a permit be issued to allow the construction of a new septic system. The system will be designed and constructed to accommodate four bedrooms even though the house currently has only three. The existing Advantex treatment tank and pod was placed in 2014 and will remain in service. The existing absorption trench will be decommissioned and abandoned in place. The attached Site Plan and backup documentation identify the location and configuration of the existing well and septic system and proposed absorption trench. No existing wells are less than 100’ from the proposed septic system and the well on the lot is more than 50’. The surface drainage on the lot is to the northwest as shown by the surface contour lines on the plan. The drainage pattern will not be changed as a result of this project. The new absorption trench will be constructed to accommodate horizontal conveyance to transport the effluent through the organic material surrounding the absorption trench and away from the area. The distribution line in the trench will be placed at 1.5’ above the existing ground with the bottom of the drain rock at 1.0’ above ground to provide 3.0’ of clearance from the in situ silt below which has been found to be impermeable based on a test hole completed on the lot in June of this year. Other test holes completed on the lot indicate permeable material may be encountered. The water table was recently monitored at 3.5’ below the surface. A minimum of 3’ of MOA approved coarse sand will be placed below the trench and above the in situ layer. A 1’ sidewall composed of organic material and peat will be utilized for the horizontal conveyance. A subdrain is in place on the lot near the proposed absorption trenches location. This drain will be removed in its entirety to a minimum of 10’ from the new trenches. The excavated area will be backfilled with in situ material. The backfill material will be compacted to the same extent as the in situ material currently in place. The trenches will be placed a minimum of 5’ from all lot lines and more than 10’ from the house foundation and foundation drain. We are requesting the side slopes of the mound over the trench be constructed with 2:1 slopes to minimize the area required for the mound. The slopes will be stabilized with landscaping fabric, topsoil and grass seed after construction. The ground surface on the lot in the area of the absorption bed slopes to the northwest at a shallow grade. The new trenches will be constructed on a flat section of the lot, but slightly out of parallel with the contours of the slope. MOA approved sand will be utilized as necessary to level the trenches above the in situ GM/ML material. The new septic system will be constructed a minimum of 50' from all wells and any surface water. If the system is constructed in accordance with our design it will not conflict with adjacent wells and septic systems. Sincerely, Michael E. Anderson, P.E. Attachments ®®®QEF 4< Ar ®°®e •®�P' • •••.yS ®®® AV ff Z tr ......................................°:..... o :......:::::..:....C:::-:... :..® `'0 MICHAEL E. ANDERSON 1 0C :'® _ 4 ��? NO. CE -4381 , ®®0/20.•••' Fay® ®� ®®OAe®ES ®®a®®®®®®s FCO 1"=50' 3-BDRM HOME NOTE: NO SLOPES >25% WITHIN 50' OR SURFACE WATER WITHIN 50' OF THE PROPOSED SEPTIC SYSTEM. ALL WELLS ON SURROUNDING LOTS WITH IMPACTS TO THIS PROPERTY ARE SHOWN. NO CONFLICTS WITH WELLS OR SEPTIC SYSTEMS. CO - CLEANOUT 2CO - DOUBLE CLEANOUT FCO - FOUNDATION CLEANOUT FS - FLOW SPLITTER VALVE MH - MANHOLE MT - MONITORING TUBE SV - SEPTIC VENT TH - TEST HOLE LEGEND RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 14A 7/31/20 FEET 0 50 100 EXISTING WELL EXISTING WELL 50' RADIUS EXISTING SUBDRAIN. TO BE REMOVED & BACKFILLED WITH SILT TO CREATE A PLUG TO 10' FROM THE EDGE OF THE NEW TRENCHES. EXISTING ADVANTEX TREATMENT SYSTEM w/PUMP VAULT EXISTING ABSORPTION TRENCH TO BE DECOMMISSIONED 2-25' LONG x 5' WIDE x .5' EFFECTIVE DEPTH ABSORPTION TRENCH MT MT TH1 1195 1190 1185 TOE OF MOUND. GRADE TO DRAIN AROUND HOUSE FOUNDATION. RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 14A DESIGN FACTORS:SYSTEM REQUIREMENTS: 600 GPD PEAK FLOW PERK RATE: 5.5 MIN/IN APPLICATION RATE: 5 GPD/SF 5' WIDE SHALLOW TRENCH SYSTEM EXISTING FOUR BEDROOM ADVANTEX TREATMENT SYSTEM w/PUMP VAULT TYPICAL TRENCH SECTION (NO SCALE) 1" PERFORATED PVC (HOLES DOWN) DRAINFIELD ROCK 5' 6" 2' NOTES: 1.GRADE AREA OVER TRENCH TO DRAIN AWAY 2.PROVIDE 3' OF COVER OVER TRENCHES AND 4' OVER SEPTIC TANK, OR 2' WITH 2" OF INSULATION 3.CHECK GROUNDWATER AT TIME OF CONSTRUCTION. IF LEVEL IS HIGHER THAN PREVIOUSLY OBSERVED, CALL ENGINEER IMMEDIATELY BOTTOM OF TRENCH: 1' ABOVE GRADE FLOW LINE ELEVATION: 1.5' ABOVE GRADE TOP OF TRENCH: 4.0' ABOVE GRADE 600 GPD / 5 GPD/SF /1 LF ORGANIC DEPTH = 120 LF PERIMETER REQUIRED (120 LF SPECIFIED) 7/31/20 6" MOA APPROVED SAND 2" INSULATION HORIZONTAL FLOW DESIGN - 1' ORGANIC/PEAT NOTE: 15 - 3 16" Diameter Holes per Trench @ 1.7' Spacing. 2 1 2 1 6" TOPSOIL & REVEGETATE MOUND 2' 1' EXISTING GROUND Municipality of Anchorage .� fl. ,. ® £PaL Development Services Department AL Development On -Site Water and Wastewater Section 00* `• �° �� v •° � yRr 4700 Elmore St. � � , C,TH P.O. Box 196650 Anchorage, AK 99519-6650 �• • • • • ° • • ° • • • • • • • • .... G www.muni.org/onsite (907) 343-7904 /I� ° ° • ° • "' " • • 9 �•° MICHAEL N. ANDERSON , ak-'0 Soils Lo9 - Percolation Test ��,��F,; •U/ry°•��` 11 Performed For: W- 0 ✓40M r I �Dhh o4... J Date Performed: Legal Description: Pat 6(n , f r'* -C -e kl /4 TI Sin T S Township, Range, Section: �- Vl evO Slope (3�k.3�, 1-I (9 Jo) 4-I 6- 7- 8 - Date Gross Time Net Time Depth to Water WAS GROUND WATER 9- ENCOUNTERED? S 10- IF YES, AT WHAT DEPTH? S ' L (v ` 0 Depth to Water After P 11- Monitoring? 3' Z E 12- Date: (p r? 20 13- 14- 15- 16- 17- 18- 19- 20 - COMMENTS Site Plan Ov-y—,—S.,Nkr 2-L4 k✓ S. Reading Date Gross Time Net Time Depth to Water Net Drop (v ` 5 //z 13 '/21 5-y 2, PERCOLATION RATE Si � (minutes/inch) PERC HOLE DIAMETER & if TEST RUN BETWEEN kj L FT AND ( FT PERFORMED BY: Nflur, f I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: V I q 10' T&E EASEMENT WELL LOT 13A R-100' PROTECTIVE RADIUS N 22 Ilk 1 STORY RESIDENCE <'x TREATMENT 0 POD MANHOLES 0, The Of the StrU0",Ur0(8)aS shown on this record drawing ka,5-built) con Plies with Tifle 21 AMC. By: Oate-7-1 PLOT PLAN AS BUILT X SCALE 1" = 40' GRID SW 3241 _ Project No. 14-036Z65 11500 Daryl Avenue, Anchorage, Alaska 99515-3049 Lang & Associates, inc. (907) 522-6476 Phone (907) 522-4625 Fax Professional Land Surveyors ken 0longsuryey.com\OF 4 � . ......... . jonathan0langsurvey.corn 1 hereby certify that I have surveyed the following described property: LOT 14A, BLOCK 3H, RABBIT CREEK HEIGHTS (PLAT 2004-91) 49TH Anchorage Recording District, Alaska, and that the Improvements situated thereon are ....... ....... within the property lines and do not encroach onto the property adjacent thereto, that no Improvements on the property lying adjacent thereto encroach on the surveyed KEN LA premises and that there are no roadways, transmission lines or other visible easements on said property except as Indicated hereon. N 0, , *- "-.LS-5202.- Day Of at Anchorage Alaska Dated this the I It is the responsibility of the owner to determine the existence of any easements, 0)�ZSSIONA- 'y covenants, or restrictions which do not appear on the recorded subdivision plot. AECC963 ury Municipality of Anchorage Community Development Department DEC F11e ply 01 3 On -Site Water and Wastewater Program 4700 Elmore St. • P.O. Box 196650 Anchorage, AK 99519-6650 • hftp://www.muni.org/onsite • (907) 343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP141188 PID Number 020-541-22 ❑� New ❑ Upgrade Narm Harland & Sandra Hannon ABSORPTION FIELD ❑ Deep Trench ❑� Shallow Trench ❑ Bed ❑ Mound Address 16373 Diane Drive El Other Phone Number of Bedrooms Soil Rating Total depth from original grade -7 Q. -7 (� 32g' V / �I 4 2GPD/SF +1 F1. LEGAL DESCRIPTION Depth to pipe invert from original grade +1.5 Ft. Gravel depth beneath pipe 0.5Fl. Subdivision Block Lot Rabbit Creek View and Heights 3H 14A Fill added above original grade 4 Ft. Gravel length 60 Fl. Township Range Section Gravel width 5.0Ft. Beds: Number of Lines N/A Distance between lines N/A Ft SEPARATION DISTANCES To Septic Absorption Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Lift Station Tank Line 300 ' Ft 1 N/AFt. Well 124.3 127.63 133.5 N/A 25+ TANK ❑ Septic J❑ S.T.E.P. ❑ Holding .❑ Other Manufacturer Anchorage Tank/ Orenco Capacity 1500G,1 Surface Water 100+ 100+ 100+ N/A Material Steel Number of compartments 2 Lot Line 30.9 12.0 34.7 N/A NA Foundation 21.3 14.4 31.9 N/A LIFT STATION Manufacturer Orenco Capacity 250Gal Curtain Drain 50+ 50+ 50+ N/A Pump on level at Pump off level at High water alarm at Remarks 43 in. 40m.1 45,n. Pump make and model Electrical Inspections performed by P2005 MoA Building Safety PIPE MATERIAL Housetotank 3034 Tank to 3034 drainfield Installer A+ Home Services Drainfield 3034 CO/MT 3034 Inspector Pannone Engineering Services BENCH MARK (Assumed elevation) 100ft Inspection1° 12/2/2014 dales: 2m 12/2/2014 Location and description P 12/2/2014 4 Nearest Door Jam COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engineer's Stamp OF AC Conditional Approval: Date � � • • • • • q��Js �` irg�P �911A • • ��even .� fsanrior�ej r.�"- CE 81 g�/ Approve (,wi �k Date Inspection Report_t-1-12.doc FA B \ T1 T1 29.7 24.6 \ 72.5 70.9 M ' � I M � , 12 -- - _ 0 LOT VACANT \ 'F' WELLS OR SEPTICS F \ s --- o o. F,pv2 \ �O 113 99y° �,� � ��y°y y �0 LOT VACANT NEWT WELL NO WELLS OR SEPTICS. 124.3 NEW 15008 S.T. E.P. TANK ,//LOT 1 W/ AX20 POD & AUX. PUMP VAULT _ -. - 4BR \ - - `Y A HOUSE RESERVE DRAIN FIELD (P)/. y�Py _� / y 60lFxOS'EDxS'W\, +1.0'70 o��J� - T1 -FCO W V LSI B LS2 / \ g •M1 � M2 y� NEW PRIMARY DRAIN FIELD F 15 ° 60LFx O.5'EDx5'W, +1.0'TD I M�MPLF�M _ ' /WELL (E) 16 NIS I SEPTIC AREA (E) W 3 NOTES: �� \\ Date PANNONE ENG SVC, LLC —�oF q�q�1�' 12/15/2016 RECORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 S S PHONE (907) 272-8218 FAX (907) 272-8211 ig�P �yff Scale j*:497►+ *�� 1"=so' RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 4A .. • 0IiD-54 -22 HARLAND & SANDRA HANNON Steven PonnoSe j PERMIT N0. f f�� CE 8149 �� 16373 DIANE DRIVE f c OSP 141188 PLAN ANCHORAGE, AK 99516 �Il``\ 5�==_ Sheett SPECIAL PROVISIONS TO SPECIFICATIONS 1. ALL CONSTRUCTION WAS INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS AND ATTACHED SPECIAL PROVISIONS. 2. SCOPE OF WORK: INSTALLED NEW 1500g S.T.E.P. TANK WITH AX20 POD, SOIL ABSORPTION SYSTEM, AND WELL. 3. GROUNDWATER WAS MONITORED AT 3.1 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. AN APPARENT WATER TABLE WAS NOT OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 3.0 FEET BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. INSULATION a ER FABRIC r OIN ROCK 6' ABOVE PIPE INV FO 25• a PERF PIPE p /,y' HOLES DRILLED IS O.C. 1 TOPSOIL A'' `/EGETATEL �� COPPER DIP J 6.¢ _ ¢ TH-1 FOUNDATION CLEAN OUT NEIN 15009 O > > 0 i 4 a M# QO O S.T. E.P. TANK HOUSE ON ju w F '^ n BUILDING PAD 0- u = 7 FFA 1000 ORIGINAL GRADE FG FINISH GRADE INSULATION a ER FABRIC r OIN ROCK 6' ABOVE PIPE INV FO 25• a PERF PIPE p /,y' HOLES DRILLED IS O.C. 1 TOPSOIL A'' `/EGETATEL �� COPPER DIP DUCTILE IRON PIPE 6.¢ _ ¢ TH-1 FOUNDATION CLEAN OUT NEIN 15009 TANK CLEAN OUT N0. 9a.4- --' -944 -1 M# MONITOR TUBE NO. 92-e S.T. E.P. TANK DCO DOUBLE CLEAN OUT DV 92.3 91.9 FS WlAX20 POD MAINTAUILL -''dumelnm _T : LLT _v -4'0 OG ORIGINAL GRADE FG FINISH GRADE NATIVE UNSATURATED SOIL BENEATH -3.1' (5/15/: SAND. GM -3.5' (10/1 PROFILE -70 ML -10.0 -85.¢ DESIGN PARAMETERS PRIMARY/ RESERVE SEPTIC SYSTEM NO. BEDROOM: 4 (600 gpd) TANK SIZE: 15009 S.T.E.P. W/ AX20 POD & AUX. PUMP VAULT PERC RATE = 40 MPI SOIL RATING: 2 GPD/SF AREA ROD: 300 SF SYS. TYPE: WIDE TRENCH 0.5' E.D. MIN LENGTH: 60 LF USED: 60 LF X 5' WIDE, 0.5' E.D.. +1.0' TO TOTAL AREA: 300.0 SF LEGEND W WATERLINE/ WELL RADIUS — SS — NEW SEPTIC ABBREVIATIONS CU COPPER DIP DUCTILE IRON PIPE TH TEST HOLE FC FOUNDATION CLEAN OUT T# TANK CLEAN OUT N0. C# CLEAN OUT NO. M# MONITOR TUBE NO. R. 1. RIGID INSULATION DCO DOUBLE CLEAN OUT DV DIVERTER VALVE FS FLOW SPLITTER BFG BELOW FINISH GRADE OG ORIGINAL GRADE FG FINISH GRADE NOTES: ��\\� Dale PANNONE ENG SVC, LLC OF A( �� „/z,/,B RECORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 ?'C� .. PHONE (907) 272-8218 FAX (907) 272-8211%aj�p syl+� Scale /* NTs �....... .... P.I.D. NO RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 1 -541-22 HARLAND & SANDRA HANNON �'te've'r ann&;+ ' j PERMIT No c. OSP,au88 CE 8149 .•�?�� DIANE DRIVE fM �� DESIGN DETAILS ANCHORAGE, AK 99516 1111 .......P��s Sheet `�\PROF-' � 3 OF 3 04/15/2014 00:27 907-345-0202 ALPINE DRILLING PAGE 02/02 Alpine Drilling & Enterprises Well Log Permit Number: 4SW 141188 Date of Issue: Parcel Identification Number: 02054122000 Date Started: A;,1-14 Date Completed. 8-1_14 Is well located at approved permit location? x Yes ❑ No Legal Description: Rabbit Creek View & Heights Fll13N A•f 1*4 Property Owner Name & .Address: Hannon Hadand N & Sandra L 1946 W Athena Drive North Pole, Alaska 99705 Borehole Data: Deptb (ft) Soil Type. Thickness & Water Strata From To Method of Drilling x air rotary ❑ table tool Casing type: "Eel Stick-up 0 3 Wall Thickness: �210 inches Rock fill 3 Organics & silt S 5 ? Diameter: 6 inches Depth: E feet Liner Type: Diameter: _ inches Depth: _ feet silt 7 11 Casing stickep above round: 2 fee: Static water level (from ground level): Meet gravelly silt 11 54 silty water sand & gravel 54 gravelly silt 56 56 .57 Pamping level: -15 feet after 2 hours ptunping Z gpm Recovery hate: 7 gpm Method of Testing: &M Well Intake Opening Type: x Open End ❑ Open Hole ❑ Screened Start _ feet Stopped feet ❑ Perforations Start_ feet Stoppedfeet Grout Type: bearonite gwules Volume: F4ATIR �q� STING Depth: 0 feet Stopygd9feet Pump: Intake Depth ^ feet CoV100mi- U91V Pump size —,_ hp Brand Name_tSenir, Well Disinfected Upon Completion! x Yes [,] No lortne tablets Method of Disinfection: ch_ Comments: Well Driller: Alpine Drilling & .Enterprises PO Box 110496 Anchorage AK 99511 I Apr 0717 04:26p Anchorage Well & Pump Ser 9072430742 p.2 Development Services Department Building Satety Division On -Site Water & Wastewater Program 4700 Efmore Road P.O. Box 196650 Mark Becrich Anchorage, A K 99507 Mayor www.muni.org/onsite (907) 343-7904 rUFIIIlr firt5tallation L_Uq Well Drilling Permit dumber: SW Date of Issue: /3o/1 `I Parcel: Identification Number: �O- .5�22 Legal Description Property Owner Name & Address: 3-L V ie� I-felf,` Gfs /AR�4�a 5q�tdKA Nt�nt�o�f /3 H L-1 y f1 Pump Installation Date: 0-24>-141 �j '7 95I Pump Intake Depth Beloit/ Top of Well Casing: ��j feet Pump Manufacturer's Name: ' jEb JACKET Pump Model: 8812 Pump Size '/2 hp Pitless Adapter Burial Depth: 8 feet Pitless Adapter Nfanufacturer's Name: —3A K6-72 Pitless Adapter Installer: A WAS Well Disinfected upon Completion? X Yes ❑ No Method of Disinfection: Comments: Pump Installer Name:WIN' ANCHORAGE WELL & PUMP SERV. 330 EAST 76 '� AVENUE ANCHORAGE, AK 99518 PHONE: 907-243-0740 AWPS.COM Attention: The pump installer shall provide a pump installation lag to the DSD udthin 30 days of pump installation. ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT BETWEEN MUNICIPALITY OF ANCHORAGE AND Y �'a J THIS MAINTENANCE AND REPAIR AGREEMENT made and entered into as of this Day of of 20/1 by and between herein the "O ER," and the Municipality of Anchorage, herein the "MUNICIPALITY." In consideration of the mutual covenants contained herein, the parties to this Maintenance and Repair Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. Municipality grants permission to Owner to utilize and operate an Advanced Wastewater Treatment System (AW WTS), described as 2. vei masons. located at (legal description). Alteration. Any change to the design or function of an A W WTS that includes the installation or removal of any parts, components or pieces not included in the original construction permit and design. Certificate of On -Site Systems Approval (COSA). An approval by the Municipality of existing water and wastewater disposal systems given at the time of property sale and title transfer in accordance with Anchorage Municipal Code (hereinafter, "AMC") 15.65. These approvals certify that the systems are adequate for the homes that they support and meet the codes that were in place at the time of system construction. Damage. Any man-made or natural change in a system that would inhibit the system from performing as designed. Maintenance and Repair. The scheduled and as needed replacement of existing parts, components and pieces of an AW WTS that were included in the original design which would allow the AW WTS to continue to perform as designed. Permit. An On -Site Wastewater Disposal Permit as required by AMC 15.65 to construct and operate an AW WTS. 3. Term. The term of this Maintenance and Repair Agreement shall begin on the date of approval by the Municipality to operate the installed system or issuance of a COSA, and shall continue while the AW WTS is in use or is operational or until the property is sold or title is transferred by the owner and a new COSA is issued to the new owner or transferee of the property. 4. Alterations, Installation and Removal of Additional Euuipment. Prior to performing any alterations to an AW WTS, the owner agrees to obtain an On-site Wastewater Disposal Permit from the Municipality in accordance with AMC 15.65. 5. Maintenance and Repairs. A. Throughout the term of this Maintenance and Repair Agreement, the Owner shall maintain their AW WTS in a satisfactory condition capable of producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. The owner shall enter into a service agreement with an AW WTS service and maintenance provider approved by the municipality and the manufacturer of the AWWTS for the entire term of the AWWTS. In addition, it shall be the responsibility of the Owner during the term of this Maintenance and Repair Agreement, and any renewals thereof, at the owner's sole expense, to pay for any and all: (1) repair(s), (2) maintenance, (3) adjustment(s), (4) replacement costs, and (5) inspection costs. B. Owner agrees to comply with all applicable ordinance, laws, regulations, rules and orders for the AWWTS. C. Upon request by the Municipality, the owner agrees to provide the Municipality a written schedule of routine maintenance and repairs which have been performed on the system. When a record of maintenance is documented and maintained by the system vendor, the owner agrees to allow the Municipality access to this information. D. Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60 for improper discharge. E. Owner agrees that only maintenance and repair personnel approved by the Municipality will inspect and make any necessary maintenance, repairs or permitted alterations to the system. F. Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS upon 24 hours written notice. G. Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. H. Owner agrees that the AW WTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing guidelines for the construction, maintenance and repair of the Owner's AW WTS. 6. Nonwaiver. The failure of either party at any time to enforce a provision of this Maintenance and Repair Agreement shall in no way constitute a waiver of the provisions, nor in any way affect the validity of the Maintenance and Repair Agreement or any part hereof, or the right of such party thereafter to enforce each and every provision hereof. 7. Amendment. A. This Maintenance and Repair Agreement shall only be amended, modified or changed by a writing, executed by authorized representatives of the parties, with the same formality that this Maintenance and Repair Agreement was executed with, and such writing shall be attached to this Maintenance and Repair Agreement as an amendment. B. For the purposes of any amendment modification or change to the terms and conditions of this agreement, the only authorized representatives of the parties KTIM a. Owner: b. Municipality: Director, Community Development or designated authority C. Any attempt to amend, modify, or change this contract by either an unauthorized representative or unauthorized means shall be void. 8. Jurisdiction: Choice of Law. Any civil action arising from this Maintenance and Repair Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Maintenance and Repair Agreement. 9. Severability. Any provisions of this Maintenance and Repair Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Maintenance and Repair Agreement. STATE OF ALASKA ) ss. THIRD JUDICIAL DISTRICT ) Date: oiD%�/ The foregoing instrument was acknowledged before me this day of ju-'t e- 20ji , by 1 v vioo TAR "LC PU N•O=TSAR+Y�PUBL[C FOR ALASKA °O )0 S C 0k tE^cut STATE OFILC ALASKA 'M fOt1Ml^"i.�tl Fxa,F SAquST1A, 9015 My Commission expires: 0 i S MUNICIPALITY: ` _ By: �w 'v"l (signature) Date: 3 —� r7-1 name) Title: On -Site Water & Wastewater System Permit Permit Number: OSP141188 Tax Code Number: 02054122000 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 Work Type: WellSeptic Initial Permit Effective Dates: June 30, 2014 to June 30, 2015 Design Engineer: PANNONE ENGINEERING SERVICE Subdivision: RABBIT CREEK VIEW & HEIGHTS Site Legal Address: RABBIT CREEK VIEW & HEIGHTS BILK 3H LT 14A G:3241 Owner/Address: HANNON HARLAND N & SANDRA L 1946 W ATHENA CIRCLE NORTH POLE AK 997050000 Site Mailing Address: Lot Size in Sq Ft: 19204 Total Bedrooms: 3 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y 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. Special ProvisionsVIM6ZHOlhal maintenance agrerement shall b6 suliffiitt prior to apj3i&t ik4, f!.0�1 ifrtion I'e�s Receivs Issued MUNICIPALITY OF ANCHORAGE aaa Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcell.D. 020-541-22 Property owner(s) Harland & Sandra Hannon Mailing address 1946 W. Athena Cir., North Pole, AK 99705 Day phone Site address NSN Diane Dirve Legal description (Sub'd., Block & Lot) Rabbit Creek View and Heights, Block 3H, Lot 14A Legal description (Township, Range & Section) Lot Size 19,204 Sa. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field Septic Tank Holding Tank Privy Private Well ❑X Initial ❑X Single Family (SF) ❑X (w/wo ADU) ❑X Upgrade ❑ Duplex (D) F1❑ Renewal ❑ ® n �- u IpleDwellings ElElC t B M I 1 TA F and/or D) FX V L Water Storage ❑ JUN 1 1 2014 THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of property owner or Permit/Rush Fees: Date of Payment: l Receipt Number: 61 (ztega Permit No. osell 1199 Permit App_:- > :L..:c- Waiver Fees: Date of Payment: Receipt Number: Waiver No. Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve@panengak.com June 12, 2014 Municipality of Anchorage Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road P. O. Box 196650 Anchorage, Alaska 99519 Subject: Rabbit Creek View and Heights, Block 3H, Lot 14A Septic System Permit Request Ladies and Gentlemen: I am writing to request a permit to install a new septic system be issued for this property. The proposed systems will serve a proposed three (3) bedroom house. Currently the lot is undeveloped. The proposed system will utilize a 1500g S.T.E.P. tank with AX20 Pod and auxiliary pump vault. The surrounding developed lots are served by private wells. There are no wells on surrounding lots within 100 feet of this system and there are no septic systems installed on the surrounding lots within 100 feet of the proposed well. Soils. One test hole was performed on this lot by Pannone Engineering Services in 2005, and groundwater was monitored for seven days. Ground water was observed at three point one feet (3.1') below the surface in the test hole monitor tube in May of 2005. Bedrock was not encountered in the test hole. It is my opinion, based on the results of the percolation tests and overall soils appearance; an application rate of 2.0 gallons/day/square feet should be used for a CAT III wastewater system. 1. Soil Absorption System Design. a. See Sheet 2 of the design package. 2. Surface Water: There is no surface water within 100 feet of the proposed septic tank and drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water and drainage ditches. 3. Topography: The existing topography slopes from the south to north at approximately 5% in the area of the proposed drain field. There are no steep slopes within 50' of the proposed drain field. The proposed drain field will maintain 50' separation all steep slopes. 4. (flailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 Page 2 of 2 5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and that there are no further comments is received from MoA On -Site Department, the note will be removed and "Issued for Construction" drawings will be issued. The proposed installation will not affect the future development of the surrounding or existing lots. There are no surrounding wells within 100 feet of the proposed septic location. If you have any questions or concerns, please contact me at 272-8218. Sincerely, Steven R. Pannone, P.E. Owner/Civil Engineer Mailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor Ave, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 12o... .. . LOT VACANT WELLS OR SEPTICS 0, 41- v03 92 13 - LOT VACANT WELL (P) NO WELLS OR SEPTICS l 03.7 4234.1 BR OT 14 TO RABBIT CREEK HOUSE (P) N\ NN CD 1500g S.T.E.P. TANK (P) W/ AX20 POD & AUX. PUMP VAULT T - H ' -1 PRIMARY DRAIN FIELD (P) 45LFxO.5'EDx5'W, + 1.0'TD 15 N\ 44 RESERVE DRAIN FIELD (P) 45LFx0.5'EDx5'W, +1.0'TD Is ZWELL (E) 16 SEPTIC AREA (E) w N NOTES: �A Dote PAMONE ENG SVC, LLC 6/23/14 FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 . ......... 4,9 PHONE (907) 272-8218 FAX (907) 272-8211 Scale W: ........ . . P.I.D. NO RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 14A- .. -029-541-22 HARLAND & SANDRA HANNON M'e'v*e'n' '�. an '8.n;' PERMIT NO. 1, -. CE 8149 ..- % DIANE DRIVE OSP141188 PLAN ANCHORAGE, AK 99516 ........ Sheet 1 OF 3 SPECIAL PROVISIONS TO SPECIFICATIONS 1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON–SITE WASTEWATER DISPOSAL SYSTEMS AND ATTACHED SPECIAL PROVISIONS. 2. SCOPE OF WORK: INSTALL NEW 1500g S.T.E.P. TANK WITH AX20 POD, SOIL ABSORPTION SYSTEM, AND WELL. 3. GROUNDWATER WAS MONITORED AT 3.1 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 3.0 FEET BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. 1.25" 0 DRAIN PIPE W/)¢" HOLES DRILLED 18" O.C. FILTER FABRIC RIGID INSULATION DRAIN ROCK 3 (NP) TOPSOIL AND 1 VEGETATE (NP) TH-1 1.D t.„ –1.0 OR 4I.1 - .. , ML _1 –4.0. 1' (5/75/2005) MAINTAIN A MINIMUM OF 2.0 FEET OF NATIVE UNSATURATED SOIL BENEATH GM –3.5' (10/15/205) SAND. –7.0 ML SECTION –10.0 J G m RIGID INSULAPON m O� j p a r RLTER FABRIC r p ¢ DRAIN ROCK G" ABOVE PIPE INV o ~ 01.25" 0 PERF PIPE o O 9 x W/ 1y" HOLES DRILLED 18" O.C. HOUSE (P) �� _ TOPSOIL AND ON BUILDING PAD J a VEGETATE (11'P) NEW 1500 g,a. RIGID INSULATION S.T.E.P. TANK MAINTAIN A MINIMUM OF 2.0 FEET OF W/ AX20 POD TRENCH SEE DESIGN NATIVE UNSATURATED SOIL BENEATH SAND. PROFILE LEGEND ABBREVIATIONS DESIGN PARAMETERS CU COPPER PRIMARY/ RESERVE SEPTIC SYSTEM W WATER LINE/ DIP DUCTILE IRON PIPE NO. BEDROOM: 3 (450 gpd) WELL RADIUS TH TEST HOLE TANK SIZE: 15009 S.T.E.P. FC FOUNDATION CLEAN OUT W/ AX20 POD & AUX. PUMP VAULT — SS NEW SEPTIC T# TANK CLEAN OUT NO. PERC RATE = 40 MPI C# CLEAN OUT NO. SOIL RATING: 2 GPD/SF M# MONITOR TUBE NO. AREA ROD: 225 SF R.I. RIGID INSULATION SYS. TYPE: WIDE TRENCH 0.5' E.D. DCO DOUBLE CLEAN OUT MIN LENGTH: 45 LF DV DIVERTER VALVE USE: FS FLOW SPLITTER 45 LF X 5' WIDE, 0.5' E.D., BEG BELOW FINISH GRADE +1.0' TD OG ORIGINAL GRADE TOTAL AREA: 225.0 SF FG FINISH GRADE NOTES: PANNONE ENG SVC, LLC '''OF q(\i 5ate 6/23/14 FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 i '��.... qS 1, PHONE (907) 272-8218 FAX (907) 272-8211* 49 TH �/ Scale ..... - .. :.. NTS P.I.D. NO RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 14 ..... 020-541-22 HARLAND & SANDRA HANNON Steven R. Pannone' PERMIT NO. CE 8149 OSP141188 DIANE DRIVE DESIGN DETAILS ANCHORAGE, AK 99516IHtOFESSp� Sheet `\\ 2 OF 3 4" JIM 4" PUMP - SLIDE SEC- OF6"f OVER THIS CONNEC- TO PROS SHEER PROTECTI(I .— EXTEND TO BRIDGE EXCAVATION ADVANTEX DESIGN ADVANTEX ".1 TANK BEDDING DETAIL r-8, SECTION NOTES: FOR CONSTRUCTION SITE SECTION 3.6' NATIVE MATERIAL �2' MOA TYPE II GRAVEL (NFS) ABED TANK W/ SEWER ROCK 2000 S.T.E.P. TANK L -LIMITS OF EXCAVATION I- 2' TYP.. PASSIVE AIR BUOYANCY CALCULATION WEIGHT CALCULATIONS Buoyant Force = Weight of Water Displaced ((Plx(5.3)-2/4)x12)x62.4 PCF = 16,728 # Up COUNTER WEIGHT Assume water ® surface - all soil saturated Assume angle of repose = 0 Degree Assume bedding does not add to force down Assume tank has no weight Weight of MoA Type II (135 PCF - 62.4 PCF)=72.6 pcf (2'x5.3x12)x72.6 PCF = 9,234 # Down Weight of Native Soil (120 PCF - 62-4 PCF)=57.6 pcf (3.6'x5.3x12)x57.6 PCF = 13,188 # Down Total Weight on Tank = 22,422 # OK! PANNONE ENG SVC, LLC P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 RABBIT CREEK VIEW & HEIGHTS, BLOCK 3H, LOT 14A HARLAND & SANDRA HANNON DIANE DRIVE ANCHORAGE, AK 99516 IAI�, c3/14 Sale NTNG *:49TH *�/� •Steven•F�)•Penrione•/ 020-541-22 19�•. CE 8149 j 1 PERMIT N0. OSP141188 .: 1P}'70FESSlO Sheet eOF 3 Municipality of Anchorage Development Services Department • +� Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907)343-7904 ON-SITE SEWER/WELL SUBMITTAL COMMENT SHEET To: Pannone Engineering Legal description: Rabbit Creek Heights, Block 3H. Lot 14A The attached paperwork has been reviewed and Is being returned for the following reasons: ❑ Original signature or stamp missing on ❑ Calculation error in design. _ ❑ Additional soils information needed. ❑ Water monitoring results inadequate. ❑ Discrepancy in information submitted. _ ❑ Topographic information missing or inadequate. _ ❑ Incomplete; missing ❑ Incomplete; missing ❑ Additional adequacy test information needed. ❑ Water sample unacceptable. _ ❑ Measured/proposed distances/dimensions missing. _ ❑ Locations of all soils, percolation and water monitoring tests not shown. ❑ Proposed system too deep for soils information submitted. ❑ Well log required. ❑ Omission in narrative. ❑ Insufficient fill over tank or field._ ® Other. 1.) Need additional test holes: 2.) Due to high groundwater, need to conduct groundwater through May 15, 2006; 3.) Six (6) inches of top soil required on mound system Name of reviewer: Julie Makela, P. E. Date: 12/22/2005 Please supply the necessary information and re -submit your request. LEAVE THIS FORM ATTACHED TO THE PAPERWORK Municipality of Anchorage • Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.cf.anchorage.ak.us (907)343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 020.541.22 Permit Number SW Property Mailing address (1 phone (305) 6513072 Mailing address (2) /JmN NAAjt; � Zip Code qa to Legal description (Lot, Block & Sub'd.) _ Lot 14A. Block 3H Rabbit Creek Heights Legal description (Section, Township & Range) Lot Size 19,204 Acreq. . THIS APPLICATION IS FOR: Site Location: Diane Drive Number of Bedrooms Sewer Only ❑ Well Only ❑ Sewer and Well ® Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: 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: 4&o '°a W Y5 -JD // '' Waiver Fees: _ Date of Payment: ISI Iy�, I d5 IZ�c/G�ate of Payment: Receipt Number: 1 LI%W y, (Rev. 12100) �C/?ke�eipt Number: T—^ #4 102OU AKMIO Pannone Engineering Services, LLC P.O. Box 102954 Consulting Engineers Anchorage, Alaska, 99510 (907) 272-8218 (907) 272-8218 Fax December 14, 2005 Municipality of Anchorage Development Services Department On -Site Water & Wastewater Program 4700 S. Bragaw Street P. O. Box 196650 Anchorage, Alaska 99519 Subject: Lot 14A, Block 3H Rabbit Creek Hts S/D Well and Septic System Permit Request Ladies and Gentlemen: I am writing to request a permit to construct new well and septic system be issued for this property. The proposed systems will serve a proposed three-bedroom house. Currently the lot is undeveloped. The well will be located in the northeast comer of the lot, over 100 feet from the proposed septic system. 1. Soils. See the attached soils log. Ground water was monitored for through the seasonal high ground water of spring and fall of 2005. Ground water was measured at a depth of 3.1 feet below ground surface on May 15th of this year and 3.5 feet on October 15th. Bedrock was not encountered in the test hole. It is my opinion that the overall soils appearance of the soils, an application rate of 0.3 gallons/day/square feet should be used using a conventional system and 2.0 gpd/sf using a class III advanced treatment system. 2. Trench Design. a. Percolation Rate: b. Application Rate: c. Number of Bedrooms: d. Design Flow: e. Min. Absorption Area: L Total depth: g. Effective Depth: h. Width: i. Reduction Factor: j. Minimum Length: k. Design Length: 1. Effective Absorption Area: m. Septic Tank Size: Cont'd on page 2 C:\Work\Letters\l4A-3H Rabbit Creek Hts.doc 40 Min Per Inch 0.3 gpdpsf 3 450 gallons per day 1500 sf 1 feet 0.5 feet 25 feet 0.0 60 feet 60 feet 1500 sf 1000 gallon Septic. Page 2 3. Surface Water: There is no surface water within 100 feet of the proposed system. The proposed systems will maintain at least 100 feet from all surface water and drainage ditches. 4. Topography: The average topography in the area of the proposed septic system is approximately 2 percent in the area of the SAS (based on existing topographic survey conducted in 1988). S. Reserve System: The reserve system is based on the use of an Advantex AX20 system. The site plan shows the reserve system size and location, as well as the design calculations and details. 6. House Location: This lot is sized to the minimum area required by the municipal code. The location for the septic system is the only location that is acceptable on this lot. The Owner agrees that they will not move the house from the area shown on the Engineering Site Plan, or they will coordinate with the Engineer before moving the house. Moving the house into the reserve septic area can cause the approval of the entire system to be denied. The proposed installation will not affect the future development of the surrounding or existing lots. There are no wells or septic systems within 100 feet of the proposed septic location. If you have any questions or concerns, please contact me at 227-3522 or 272-8218. Sincerely, Steven R. Pannone, P.E. Civil Engineer Attachments: C:\W0RK\LETTERS\14A-3H RABBIT CREEK HTS.DOC PERMIT NO: DESIGN DRAWING WASTEWATER DISPOSAL SYSTEM LOT 14A BLOCK 3H RABBIT CREEK HTS DITCH. I\ 0 2%J 100' OFFSET TO \ EXISTG CREEK—� 113 LOT UNDEVELOPED NO WELLS OR SEPT, WAN 100 FEET 8T / \ID\ LOTUNDEVELONO WELLS OR WAN 100 FEET Steven R. Par CE .., CE 8 zlg �.. \WELL PROPOSED 3 \ SR HOUSE i P.I.D. NO: 020.541-22 n v \ 15 PROPOSED 10009 y SEPTIC TANK \ •\ \\!� 10.0 PROPOSED RESERVE SAS 15LFx15Wx0.5 ED, M \ Y0.1 INSTALL NEW 15009 Y ADVANTEX TANK WIAX20 POD PROPOSED PRIMARY SAS PROPOSED 60LFx25W4.5 ED. 17D '--EXISTG DRAINAGE SUBDRAIN DITCH. \SEE DETAIL LOT UNDEVELOPED \ NO WELLS OR SEPTIC WAN 100 FEET \ DESIGN CALCULATIONS: =RAE \ PERCOLATION MPI \ APP RATE 0.3 GPDSF (500 S R BEDROOMS:3 \ 1,500 SF REQUIRED \ BED 25W x 60 LF MIN SIZE TANK -10009 )TES: 3) Maintain 10' separation to all 6) The house shall be located In All work shall be performed lot lines and proposed water the location shown. accordance with Ones. 7)11 the house needs to be dC15.65. 4) Lots served by a private well. moved Into the septic area, Materials used shall be In No wells within 100' of proposed thesystem type shall be changed xordance with those system. to an Advantex System. ,ecified In AMC15.65. 5) Reserve field size based on astewater Disposal. use of Advantex System. EPARED FOR: PANNONE ENG. SVC, LLC Harland & Sandra Hannon P. O. BOX 102954 373 N. E. 173rd Street ANCHORAGE, ALASKA 99510 North Miami Beach, FL 33162 227-3522 P, 272-8218 Fax (305) 651-3072 DATE: 12.14-05 PLAN PERMIT NO: DESIGN DRAWING DETAILS WASTEWATER DISPOSAL SYSTEM LOT 14A BLOCK 3H RABBIT CREEK HTS P.I.D. NO: 020-541-22 -It � e ]Wllgl.•].. I w PP aw F N „ 0O a § F _ a ------------ l 0 0 o e r,..nWv.o ��s �8 uwwno 1 ua.m> •ou.a+a. ♦i �.... ............s..... PREPARED FOR: PANNONE ENG. SVC, LLC ,Steven R Pannone .0Harland • b Sandra Hannon E. 173rd Street P. O. BOX 102954 ♦♦� CE 6149 ♦♦♦ •.,,i•�c7n/L�•••�� 373 N. North Miami Beach, FL 33162 ANCHORAGE, ALASKA 99510 Fax ♦-® ^�.......iA (305)651-3072 227.3522 P. 272$218 ♦♦♦, CF......� ESS��Dl •• 12NTS 5 DETAILS �, SCALE: PERMIT NO:SW04 DESIGN DETAILS WASTEWATER ABSORPTION SYSTEM LOT 14A BLOCK 3H RABBIT CREEK HTS P.I.D. NO: 020-541-22 FRENCH DRAIN SEC ION DESIGN CALCULATIONS RESERVE SYSTEM ONLY Number of Bedrooms - 3 Total Bedrooms -3 Design Now -150 gal/br/day, Total Now - 450g/day ''7'. • 9 {x;7 49TM ri ...............1... Steven R. Pannone. 1-11 )No. CE 149 - 4 TANK SIZE: 1500 gallon Advantex tank SOIL ABSORPTION SIZE: Advantex Sewer System AX20 Pod - Class III System Perc Rate= 40 min/inch Application Rate= 2 GPD/SF Size Required= 450 GPD/2 GPD/SF = 225 SF Use bed, 0.5' effective 15' Long by 15' Wide 15 LF x 15Wx 0.5'ED = 225 SF Total Harland d Sandra Hannon 373 N. E. 173rd Street North Miaml Beach, FL 33162 (305)651-3072 PANNONE ENG. SVC. P. O. BOX 102954 ANCHORAGE, ALASKA 99510 272-8218 PHONE & FAX DETAIL SOILS LOG - PERCOLATION TEST �� ♦ PANNONE ENGINEERING SERVICES +��P♦♦ P.O. BOX 102954 i3 49 TH °:♦♦i �...... ..... .. ...........%.....♦ ANCHORAGE, AK 99510 0 ' 0 (907) 272-8218 ........... ...... ................ 1♦'.Steven R. Pannone ♦ .' CE 8149 . PERFORMED FOR: Harland 8 Sandra Hannon DATE PERFORMED: 4130105 ♦♦♦.Od;�7/��,.,.�,,•yy� LEGAL DESCRIPTION: LOT 14A BLOCK 3H Rabbit Creek His SID •�illill TEST HOLE 1 SLOPE / SREPLAN . IN 1 OR Organo nn 13 2 ML Gray/Brown SILT ` 3 Wrrmce Sand- C, FF 5 Bandy W Silly 14 � �- GM GRAVEL wIMSA 8 W. Hard digging . 1OcY O li 7 THI 15 ML Gray SILT tight LB 9 TEST 10 HOLE BOH " 16 12 / 13 WAS GROUND WATER SLOPE 14 ENCOUNTERED? Y (2005) 1s IF YES, AT WHAT TEST HOLE 18 DEPTH? -8' 17 DEPTH TO WATER AFTER MONITORING? -3.1' 18 DATE: 5.15.2005 @-3.5' ON 10-15.2005 19 READING DATE CLOCK WATER 20 PEROLATION RATE 40 (mlMnch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 2.5 FT AND 3.5 FT COMMENTS: Test hole excavated by Dan Beeks. Test Hole was presoaked before pert test PERFORMED BY: Steven R. Pannone, P.E. 1 CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST TIME NET TIME LEVEL NET DROP READING 1/30/05 8:58 S" 0- 2 9:28 JO MIN { 1/2- 1 1/2' J 9:28 8- 0- 1 9:58 JO MIN 4 1/2- 1 1/2' S 9:58 8- 0" 8 10:28 JO MIN 1 1/2- 1 1/2-