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Home My WebLink AboutRABBIT CREEK BLK 1 LT 5Rabbit Creek Block 1 Lot 5 #017-063-44 On -Site Water & Wastewater System Permit 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 Permit Number: OSP141320 Tax Code Number: 01706344000 Work Type: WellSeptic None Permit Effective Dates: August 19, 2014 to August 19, 2015 Design Engineer: ANDERSON CONSTRUCTION & ENG'G Subdivision: RABBIT CREEK Site Legal Address: RABBIT CREEK BILK 1 LT 5 G:2939 Owner/Address: PERRY TAYLOR L 324 KRANE DRIVE ANCHORAGE AK 995041083 Site Mailing Address: 6701 Our Own LN, Anchorage This permit is for the construction of: Y Disposal Field N Septic Tank N Holding Tank All construction must be in accordance with: Lot Size in Sq Ft: 46000 Total Bedrooms: 4 N Privy Y Private Well N Water Storage 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. A and heated Special Provisions: The entire subsurface disposal field and/or alternate is not within a 30 foot radius of a percolation test. The Engineer needs to do an additional percolation test prior to the construction of the septic field. Please submit stamped and signed results with the As -built Inspection Report. If the results require a design change, construction of the system will stop pending On -Site review and approval. AMC 15.65.060.B.3 Received By: —.� %A Issued By: Date: 2S /fid Date: g �7 MUNICIPALITY OF Community Development Department Development Services Division ce*-j7 On -Site Water & Wastewater Program ANCHORAGE Phone: 907-343-7904 Fax: 907-343-7997 ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I. D. P- �f Property owner(s) i a 1. (t7✓ Mailing address 3211 �rC rryK� Site addresswo) r9 L.A,-) ✓t Legal description (Sub'd., Block & Lot) Day phone Legal description (Township, Range & Section) Lot Size 4 (o O o n Sq. Ft. Number of Bedrooms 41 L APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field Septic Tank Holding Tank Privy Private Well Water Storage Initial IX, Single Family (SF) ❑ (w/wo ADU) Upgrade ❑ Duplex (D). ❑ El Renewal ❑ Multiple Dwellings ❑ SuENI �A(SF and/or D) Ef-El AUG 11 2014!' THIS APPLICATION INCLUDES AVM. ANCE /WAIVER REQL 3 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 Perm /gush Fees: �// �/it141 Date f Payment: Receipt Number: Permit No. Permit App_-1-12.doc Waiver Fees: Date of Payment: Receipt Number: Waiver No. Michael N. Anderson, P.E. Civil/Structural Engineering & Construction 4661 Natrona Avenue Anchorage, Alaska 99516 Phone 345-3377 Fax 345-1391 Aug. 11; 2014 Municipalities of Anchorage Departments of Health and Human Services P.O. Box 196650 Anchorage, Alaska 99519-6650 Fax 249-7847 Re: Rabbit Creek S/D, Blk 1, Lot 5, Change Order Request OSP 131237 To Whom it may concern: This is a request for a revised septic plan on the above referenced lot. The owner decided to flip the house to the other side of the lot for a better driveway. A new test hole was excavated to 14 feet revealing the same silty gravels found on TH#1 from the previous design but water was observed at 14 feet. The perc rate was 12 minutes per inch and the water level raised to 11 feet during the 7 day waiting period. A second test hole will be completed before excavation of the system to verify the soils outside the test hole radius. A simple deep trench has been designed for the primary and secondary systems. The lot slopes to the south at about 30 to 35 percent then flattens out at the bottom of the lot. The new system will be constructed on the flat area per the site plan. The contours on the site plan are two foot typical. No open water or well existing with 100 feet of this new proposed design. This new system will not impact any of the neighboring properties due to the large lot sizes and good soils. Please call me if you have any questions. Sincerely' 4 Michael N. Anderson, P.E. DESIGN CRITERIA: U\ MOUND OVER (THJ3) (TH#1) N GRADE 4 BDRM X 150 = 600 GPD ORG ORG SOILS = 600/0.8 = 750 GPD 1 D 1.0 FILTER FABRIC 750 GA/10 = 75' 0 PIPE -1.0 TRENCH GM GM SEWER ROCK ,(1) S EFFECTIVE -fir 0.0' WIDE 1 S� 75' LONG 14 161 H20011' JUNE 2014 H2O012' MAY 2013 SEPTIC FIELD SECTION J SEQUOIAESTATES SEOUOW';E BLOCK 1 1, LOT 16 BLOC K 1.§L�11S� — '/ —'PROPERTY LINE_ PROPOSED WELL 100' RADIUS ------ \ 20' UTILITY EASEMENT RABBIT CRERK ( / 1 BLOCK 1, LOT 5`' PROPOSED HOUSE e S I ; / •}:err, \ RABBIT CREEK / •;,�..., \ BLOCK 1, LOT 6 P�,�� A I SEPTI({ \ RABBIT CREEK _, PROPOSED DRAINFIELD � BLOCK 1, LOT —OU R OWN LAN E _—�_ — __ __ _ T __ —— __ _--_ \\\\RABBIT CREEK ISEPTIC'/'// RABBIT CREEK BLACK 2, LOT 7A / BLOCK 2, LOT 5A \ I I / \ • SEPTIC I i 1 Septic Design Prepared for TAYLOR PERRY ...,,,`•>•IIII .............. �.�P. : C9 ♦♦ RABBIT CREEK, BLOCK 1, LOT 5.r Anchorage, Alaska % ,,.. 494-L N. ANDERSON,-1 Michael N. Anderson, P.E. DATE: 8/6/2014♦'.MICHAEL 4661 NATRONA DRIVE DRAWN: DJR ♦♦�� No. CE 9469 ♦♦ •., '�� ANCHORAGE, ALASKA 99516 SCALE: V=100'0♦+��♦I,�SS`� ; 345-3377/FAX: 345-1391 i�� ...... .... 7 - ---------- -------- SEQUOIA ESTATT� --r --------------- IA E050TAIE8 ( LOT lb- - - ) K 1 -------------- ---------- -------- LRY ENT --- ----- - - - - - - EXISTING 100, WELL RADIUS -A ........ .. PROPERTY LINE'— PROPOSED HOUSE 111 ---- -- ------- - -- 40 - t -A � ------- ---- - S\----------- ----------- OLD TH#1 & 2 GALL . ..... TANK 2' CONTOURS TYP C------- 7 --- - ------- CO 1x\ ........ .. SEPTIC ---- ...... I - - - - - - 0 BBITtREEK RABBrJ CRE RABBIT CREEK B& LOCK BLOCK 1 LOT 1, LOT 6 5 4 1 X 1/fHL3 7 ......... . PROPOSED DRAINFIEL RTY LINE -- ------ ------ --- - !t ler e� V2 T�Lfliicild prq Ole! ko j tory, j -OUR OWN L A N E -------- — — — — — ----- ---- — — ----------- -------Septic Septic Design Prepared for TAYLOR PERRY .......... RABBIT CREEK, BLOCK 1, LOT 5 Anchorage, Alaska0 49T ...... . ...... .......... ....... I ..... r........... '-..MICHAEL N. A DERSON..' Michael N. Anderson P.E. DATE: 8/6/2014 4661 NATRONA DRIVE DRAWN: DJR No. CE 9469 ANCHORAGE, ALASKA 99516 ........... ... 345-3377 / FAX: 345-1391 SCALE: 1 11=50' Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www.ci. anchorage.ak. us (907) 343-7904 r.49TH Pq ..* ';....,4 ............ Solis Log - Percolation Test N Performed For: Tai; ( ye (2zwN Date Performed: / /� Legal Description: ��r'V�CPl Township, Range, Section: Slope L,/�y �rntae LGrg � fZnnk s + 11 .-r �3m aF 15- 16- 17- 18- 19-1 COMMENTS 5-16- 17- 18- 19- COMMENTS WAS GROUND WATER ENCOUNTERED? y Gross Time 5 L IF YES, AT WHAT DEPTH? Net Drop Depth to Water After ( 0 P Monitoring? ([ E Data: % 711 '. K Yi............ MICHAEL N. ANDERSON :e CE -9469 :•., z D vir --S.,O`n. Y kY4 Kl.i.- Reading Date Gross Time Net Time Depth to Water Net Drop 1q oM;H It Z, 97. �It .Zr �rr Ort ZrStr PERCOLATION RATE -e, (minutesfinch) PERC HOLE DIAMETER Y TEST RUN BETWEEN 3 FT AND FT Sto, [ 7 4...n.c. 2 [ k' 2 V 0'#.ou4 (ta PERFORMED BY: t�dh(..�. I CERTIFY THAT THIS TEST W S PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: L W On -Site Water & Wastewater System Permit 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 Permit Number: OSP131237 Tax Code Number: 01706344000 Work Type: WellSeptic Permit Effective Dates: August 08, 2013 to August 08, 2014 Design Engineer: ANDERSON CONSTRUCTION & ENG'G Subdivision: RABBIT CREEK Site Legal Address: RABBIT CREEK BLK 1 LT 5 G:2939 Owner/Address: PERRY TAYLOR L 324 KRANE DRIVE ANCHORAGE AK 995041083 Site Mailing Address: 6701 OUR OWN LN, Anchorage Lot Size in Sq Ft: 46000 Total Bedrooms: 4 This permit is for the construction of: Y Disposal Field N 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 Provisions: The Inspection Report will not be approved without confirmation that the fill has been added to the slope. Special Provisions: The entire subsurface disposal field and/or alternate is not within a 30 foot radius of a percolation test. The Engineer needs to do an additional percolation test prior to the construction of the septic field. Please submit stamped and signed results with the As -built Inspection Report. If the results require a design change, construction of the system will stop pending On -Site review and approval. AMC 15.65.060.6.3 Received By: Issued By: 1/ Municipality of Ancho P.O. Box 196650 • 4700 Elmore Road Anchorage, Alaska 99519-6650 • (907) 343-7904 • Fax (907) 343-7997 hftp://www.muni.or-q/Onsite Development Services Division On -Site Water and Wastewater Prouram went s �o F y r e art e **** VARIANCE/WAIVER REVIEW **** Waiver#: OSP131269 COSA#: Permit#:OSP131237 PID#: 017-063-44 Legal Description: Rabbit Creek Block 1 Lot 5 Engineer: Mike N. Anderson Applicant: Taylor Perry Your request for a waiver of the required 50 feet horizontal separation from the absorption field to the excessive slope has been approved. The approved separation distance is 0.0 feet. 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 nonobjection have been received from the owner(s) of the affected adjacent property. ® Adjacent properties are not affected by this waiver. ....... ............................................................ ........... I Waiver is Granted: X Waiver is not Granted: Date: / Approved by: Name of Reviewe ........................................................... .................1 Rae#: 166336 Amount: $200.00 Date Paid: 818113 **** VARIANCEMAIVER REVIEW **** m p m nt **** VARIANCE/WAIVER REVIEW **** Waiver#: OSP131269 COSA#: Permit#:OSP131237 PID#: 017-063-44 Legal Description: Rabbit Creek Block 1 Lot 5 Engineer: Mike N. Anderson Applicant: Taylor Perry Your request for a waiver of the required 50 feet horizontal separation from the absorption field to the excessive slope has been approved. The approved separation distance is 0.0 feet. 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 nonobjection have been received from the owner(s) of the affected adjacent property. ® Adjacent properties are not affected by this waiver. ....... ............................................................ ........... I Waiver is Granted: X Waiver is not Granted: Date: / Approved by: Name of Reviewe ........................................................... .................1 Rae#: 166336 Amount: $200.00 Date Paid: 818113 **** VARIANCEMAIVER REVIEW **** MUNICIPALITY OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program rz �.+�., r ; ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. (9f % — U & [F�j v Property owner(s) T- ct y ll(pr V' T P v y Day phone —r Mailing address 3 7J 4 K rar,G pe t v'e' Site address Legal description (Sub'd., Block & Lot) Legal description (Township, Range & Section) Lot Size q to a o o Sq. Ft. APPLICATION IS FOR: (® all that apply) h b, += Number of Bedrooms L4 APPLICATION IS AN: TYPE OF DWELLING: Absorption Field q Initial Single Family (SF) [9 (w/wo ADU) Septic Tank ElUpgrade ❑ Duplex (D) F-1Holding Tank F-1Renewal ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well 5 Water Storage ❑ 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 authorized agent) Permit/Rush Fees: o z nil Date of Payment: Receipt Number: Permit No. OL is /a 1�_3 Permit App_.; : Waiver Fees: -P- 00 Date of Payment: Zoll -2:, Receipt Number: ��6✓3� Waiver No. Oa P / 31 Z Michael N. Anderson, P.E. Civil/Structural Engineering & Construction 4661 Natrona Avenue Anchorage, Alaska 99516 Phone 345-3377 Fax 345-1391 July 25, 2013 Municipalities of Anchorage Departments of Health and Human Services P.O. Box 196650 Anchorage, Alaska 99519-6650 Fax 249-7847 Re: Rabbit Creek S/D, Blk 1, Lot 5 To Whom it may concern: This is a request for a septic and well permit on the above referenced lot. A test hole was excavated to 18 feet revealing silty gravel for the entire 18 foot depth. The perc rate was 9 minutes per inch with no water observed during excavation but after the 7 day waiting period it was measured at 12 feet. A simple deep trench has been designed for the primary and secondary. The lot slopes to the south at about 30 to 35 percent with fill from the house excavation being used to flatten the slope downhill from the system. The contours on the site plan are four foot typical. This new system will not impact any of the neighboring properties due to the large lot sizes and good soils. Please call me if you have any questions. Sincer Michael N. Anderson, P.E. Michael N. Anderson, P.E. Civil/Structural Engineering & Construction 4661 Natrona Avenue Anchorage, Alaska 99516 Phone 345-3377 Fax 345-1391 Aug 5, 2013 Municipalities of Anchorage Departments of I3ealth and Human Services P.O. Box 196650 Anchorage, Alaska 99519-6650 Fax 249-7847 Re: Rabbit Creek S/D, Blk 1, Lot 5, Review comments dated 7-29-13 To Whom it may concern: The contours are 2 feet not 4 feet as stated on the original site plan, therefore the driveway will be less than 10%, this has been stated on the 50 scale site plan. The design criteria of 7 feet has been revised the 100 scale sheet. The slope cross section has been included in this submittal showing how the extra fill from the house excavation will be used to flatten the front yard to below the 25% slope limit. The tank has been moved away from the deck area the required 5 feet min. Also two test holes were excavated during the original investigation but only the I" test hole was perced. The water table was the concern not the soil perc. A new soil log has been added to this submittal showing the same soils. If a secondary perc is necessary it will be done during construction. We are also requesting a slope waiver of, feet to a slope of greater than 25 percent. The reasoning for the waiver is the new fill will flatten the slope to within the 25 percent thus allowing the lot to be developed within MOA guide Lines. Please call me if you have any questions. Sincerely, Michael N. Anderson, P.E. DESIGN CRITERIA: MOUND OVER (TH#1) GRADE 4 BDRM X 150 = 600 GPD ORIS/-- 1.0 SOILS = (300/0.8 750 GPD FILTER FABRIC 750 GA/1 2 = 63' 4*0 PIPE (1) TRENCH GM SEWER ROCK 7.0' DEEP H20012' MAY 2013 —7.01 6.0EFFECTIVE 2.0' WIDE 63' LONG 16 SEPTIC FIELD SECTIO SEQUOIA ESTATES BLOCK 1, LOT 16 SEQUOIA tESFAT �' BLOCK 1,XQT/lv PROPOSED WELL PROPERTY LINE77:z,,- 100- RADIUS 20'.. UTILITY EASEMENT . . ...... ..... RABBIT CREE BLOCK 1, -7 � - - PROPOSED OUSE WELL RABBIT GREEK BLOCK 1, LOT 6 . - - - , -- SEPTIPROPOSED ----- 15RX INFIELD BE I T K RA CREEK BLOCK 1, LOT 4 ------ ------ ------ ------ 0 U R OWN LAN E - - - - - - - - - - ISEFric' BL\R ABBIT CREEK PCK 2 LOT 7A RABBIT CREEK BLOCK 2, LOT 5A I _SE�PTICI Septic Design Prepared for TAYLOR PERRY RABBIT CREEK, BLOCK 1, LOT 5 J 49TH Anchorage, Alaska iff ............... .... ....... ................. 0 100 ......... .... I ...... .......... ... 0.0C) MICHAEL Michael N. Anderson, P.E. DATE: 8/6/2013 4661 NATRONA DRIVE DRAWN: DJR No C mw ANCHORAGE, ALASKA 99516 345-3377 /FAX: 345-1391 SCALE: 1 '.=1 00' III VA 1k PROPERTY LINE r SEPTIC ti _, tABBIC�EREEK B 1, LOT 6 X '( S%01A ESTATES ELOCCK 1 :LOT 15. 7 ......1 PROPOSED WELL 100' RADIUS PROPOSED HOUSE \ �CO �'� 1250 GALLON '� T INK j`. �2' CONTOURS TYP #21 'N T N i PROPOSED DRAINRELD t A "" R_ RABBIT CREEK \ RABBIT CREEK `. `... • i �HLOCK 7 LOT 5 BLOCK 1 LOT 4 — OUR 0 W N LANE - - — — — — — — — — — — — — — — — — — — — — — — — — — — Septic Design Prepared for TAYLOR PERRY RABBIT CREEK, BLOCK 1, LOT 5 x �t 49 TH°; Anchorage, Alaska 0.......... .....................:.... 0 ..........................................jy.. Michael N. Anderson, P.E. DATE: 8/6/2013 ♦.:,MICHAEL N. ANDERSON: ♦c 4661 NATRONA DRIVE ♦♦ No. E 69 ANCHORAGE, ALASKA 99516 DRAWN: DJR 1♦�� .:� 345-3377 / FAX: 345-1391 SCALE: 1"=50' 1 • 50.0' \\ 12' DRNEWAY ALL NEW SLOPE -------- -- _ TO BE VEGETATED 2 PROPOSED 6' TRENCH EXISTING 35% SLOPE NEW FILL WILL BE KEYED ANTO THE I4, SLOPE caoss SECTION 12" OF FILL OVER MIN. SLOPE Septic Design Prepared for TAYLOR PERRY RABBIT CREEK, BLOCK 1, LOT 5 Anchorage, Alaska Michael N. Anderson, P.E. DATE: 4661 NATRONA DRIVE DRAWN: ANCHORAGE, ALASKA 99516 345-3377 / FAX: 345-1391 SCALE: e 49TH ■, . . 0....., .................. ............... 8/6/2013 =.MICHAEL N. ANDERSON,: �1�% ' No. 9 E 469 Performed For: Legal Description: 11 12- 13- 1 1 1 1 1 COMMENTS Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www.ci.anchorage,ak.us (907) 343-7904 �d10dD`\� c OF A/�`►. 49TH I • ..........� ............... 0 MICHAEL N. ANDERSON .,0C,0 CE -94669 /Soils Log -Percolation Test (� C'4 t to J_P-?VV4 Date Performed: K- cL C -U va (.v Township, Range, Section: _ Slope� T�4 #-t L9V C) or) r L S C-7 M SI �Ty Gu FGC� VZv j. k s 06 Nov,. > l' hho(P/ WAS GROUND WATER ENCOUNTERED? 1110 S IF YES, AT WHAT DEPTH? L Depth to Water After O P Monitoring? ( 7i E Date: Zy /? Site Plan V/ P —e'JA6fl.ii�� y� 1r�vL "'.- Reading Date Gross Time Net Time Depth to Water Net Drop 5-1!4 (0 // 3S/lv (� r/ 3 r (b �" 3Tim PERCOLATION RATE (rninut..11n.h) PERC HOLE DIAMETER Le TEST RUN BETWEEN FT AND FT PERFORMED BY: /✓(/ T ✓ Tt I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: ? t/ Performed For: Legal Description: Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www aanchoragre,ak _us (907) 343-7904 y •;v `'r *' 49TH �•'� ;0 • MICHAEL N. ANDERSON .*% CE -9469 f S10 oils Log - Percolation Test 'l'FpP'l-,, ,;"k.�— (/��TtZr Yf r /P 9 Y✓ t' Date Performed: Y�-4717 t4"ti Township, Range, Section: Slope 4- 5- / 6- CGvc;,ii 7 u? A Si s - WAS GROUND WATER (O 9- ENCOUNTERED? Imo( S 10- IF YES, AT WHAT DEPTH? L Depth to Water After D 11- P Monitoring? itE 12- Date: to " 13- 17- 18- 19- 20 - COMMENTS Z Site Plan 211 Reading Date Gross Time Net Time Depth to Water Net Drop � •r r S t; PERCOLATION RATE (minutes/inch) PERC HOLE DIAMETER TEST RUN BETWEEN FT AND FT PERFORMED BY: [A � -4. 1 CERTIFY THAT THIS TEST S PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: (O %