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Home My WebLink AboutLILAC PARK BLK 1 LT 5Lielac Park Block 1 Lot 5 EXPIRED #015-211-20 Alunicipahty of Anchorage George I: ll'uerch, Dlayor Building Safer' Div4slon P.O. Box IM650 • 4700 S. Braga w Street Anchontge, Alaslui t)< M9-6650 • (SM) 34:3$301 6/7/2001 hllp://ai%ic.cl.nnchontge.nk.us Stephen Routh 6231 Petrified Tree Cir. Anchorage AK Subject: Expired On -Site Water and/or Wastewater Permit. Permit Number: SW000018, Parcel ID: #015-211-20 Dear Stephen Routh: Department of Public NVorks An On -Site Water/Wastewater Permit, number SW000018, issued by this office for a single-family system, expired on Feb 17, 2001. This permit was valid for 365 calendar days. If this was a well permit and the well has been drilled, a well log must be sent to this office for documentation of the installation and to close the permit. If this permit was for a wastewater disposal system, an original as -built inspection report must be sent to this office for review, approval and documentation. This as -built inspection report must be signed by the licensed Professional Engineer who inspected the installation of the system. As -built inspection reports are required to be submitted within 30 days of the completion of the system. If no system was installed under this permit, and you are still planning to install a well or wastewater disposal system, a new permit must be obtained from this office. When applying for a new permit, the fees are: $320.00 for a wastewater permit and $120.00 for a well permit. If you have any questions, please call this office at 343-7904. Sincerely, (Letters Sent 6/7/01 without copies being made, second printing for file copies) James Cross, PE Manager On -Site Water and Wastewater Program enc: Copy of permit MUNICIPALITY OF ANCHORAGE Department of Health and Human Services On -Site Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 3434744 f ►1SFr:f'MW li51ODe 1*" ala81av ra�� C� 4ImIUo� ONSITE WASTEWATER DISPOSAL SYSTEM /WATER SUPPLY PER�JM/�R� // ( /� n/y� Initial Datd 1XIOFe Dtr'18 /2000 r Permit Number: SW000018 Legal Description: LILAC PARK BLK 1 LT 5 Expiration Date: Feb 17, 2001 Parcel ID: 015-211-20 Design Engineer: 0069 Douglas T. Kenley, PE Site Address: 012200 LILAC DR Owner Name: Stephen Routh Lot Size: 137118 SQ. FT. Owner Address: 6231 Petrified Tree Cir. Total Bedrooms: 8 Permit Bedrooms: 8 Anchorage . AK 99516 - This permit is for the construction of: R✓ Disposal Field F✓ Septic Tank ❑ Holding Tank ❑ Privy Private Well 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 engineer must notify DHHS at least 2 hours prior to each inspection. Provide notification by calling (907) 343-4744 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. 5. The following special provisions. THE SEPTIC TANK SHALL BE A SINGLE TANK WITH A MINIMUM CAPACITY OF 3000 GALLONS. o K' D t -o t N A- z,&oo 3A -t- t 4 tJK �_A S� `{ , f Jo 10 o g A-�_ r4nAll< . 8 " tO g S Nei L£ CL4,� , Received By: Issued By: Date: 2 2 2 Lo Date: Z —16 —6)0 MUNICIPALITY OF ANCHORAGE Department of Health & Human Services On -Site Sewer/Well Permit Application NOTE: Application must be Reed out comptetely SINGLE FAMILY DWELLING Parcel ldenb6calan Number Property Owner Name `��`r.�EJ �o1X7_W Day Phone Jill— i99#9 Mailing Address Legal Description r� Zip Code 9f*'6 7 / S�dan Townsn p _ Lot Size _;F, 7/ / / Acres g Ft y Inspections will be conducted by: Vim__ Number of Bedrooms: B '� Approved Engineering Firm Municipality (permit fee included) Does your house contain any of the following: Hot Tub, Swimming Pool, Therapy Pool, Jacuzzi, or Water Softener Unit? %s If yes, which one? ✓'�� `�'`'' �C This application is for. Sewer Only Sewer and Well '� Sewer Upgrade Well Only - 1 certify that the above Information is correct. I further certify that this application is being made for a Single Family Dwelling and in accordance with applicable Municipal codes. Fees: 72-012 Mee 10/861 Proppeeny, Owner I Drifter Receipt ff e7��"` ` /t'ermit tt swOOOL)/eg Douglas T. Kenley, P.E. 9960 E. Puffin Drive. Palmer. Alaska 99645 (907)74&7073 PERCOLATION TEST RESULTS AND GENERAL SITE INVESTIGATION REPORT for Lot 5, Block 1, Lilac Park Subdivision Anchorage, Alaska Mr. Stephen D. Routh, Owner RECEIVED FEB 14 20 MUNICIPAUTY OF AN0110RAGE NIRONMENTAL SERVICES DIVIS' On January 5, 2000, the above -referenced 3.71 acre site was inspected to determine its adequacy for supporting an on-site water and wastewater disposal system. Soil test pits and percolation tests were performed and are being submitted under an application to the Health and Human Service, On -Site Services Department for the installation of on-site services. The site is located on Lilac Drive off Huffman Road. Approximately 2/3 of the parcel is approximately at the same elevation as Lilac Drive. Near the west end, the parcel slopes down towards the west approximately 18 feet to a lower bench. The immediate area that has been selected for the wastewater disposal system is at the bottom of this bench and has an average cross slope of 2 to 4%. The site is moderately treed with birch, spruce and alders. On-site observation and physical survey show that there are no water wells nor private wastewater disposal systems within a 100' radius of the proposed system. No surface water was observed at the time of the inspection, and it appears that there is no potential for contamination of adjacent water wells or streams. On January 8-10, 2000, five test holes were dug to average depths of 18 feet. Percolation tests were performed in all five test pits to determine the adequacy of subsurface soils to accommodate both the primary and replacement on-site wastewater disposal systems. The results of these tests are attached to this report. The test site had adequate percolation rate to support the proposed eight bedroom residence. Subsurface soils were found to be silty -gravel with sand overlain by 16" of surface organics. Percolation rates for the soil was found to average approximately 30 minutes per inch. The proposed system will have no measurable impact on reserve space, surface or subsurface, or on drainage to adjacent lots. Please consider this report as a request for review and approval of the attached design drawings for an on-site wastewater disposal system and water well. Lot 5, Block 1, Lilac Park Subdivision Page -2- If there should be any questions concerning the percolation rate or characteristics of the site, please call me at (907) 746-1073 or 243-5372. Sincerely, Douglas T. Kenley, PE#8176 RECEIVED FEB 14 2000 MUNICIPALITY OF ANCHORAGE NIRONMENTAL SERVICES DIVIS' ED I I I I S 89'58'10" W — 220:00' / 10' Y{LECO— t ELECTRIC CASEMENT — — — — — — ----------------�----------------------- ----- WELL GO I RAOIU� b I ; / T—,�P SHENANDOAH MLLS SUBDIW•TH #3 , o 9 �\ r"rl—� /) j 100.0' WELL RADIUS ITEM SCRIPTION 1Q EXISTING FION CLEAN-OUT 20 NEW ,,SOD SEPTIC TANK 3Q NEW DOUBLN-OUT ® TYPIGaL LINNOUT (, 00' O.C.)NEW 4" DRNEW ZT DIVERSVENEW 2' W .D. XLAB' LONG TRENCHNEW MONITOTYPICAL TREEANOUTPROPOSED 1 F�FWELL RADIUS GNO' �9 r l l 4 2 2 a 10 /( R SIIOTE �NC PROPOSED 8- EDROOM� -Q RESIDE CE !J I I 100.0' WE I . RPD I .0 µELL ID$ - I 1/ ��,:� V _ ABSORPTION SYSTEM PL/AN �DESIGN) LET � ESyi. ;o I FOU NDATI( CLEANOUT SEPTIC SYSTEM SPECIFICATIONS: 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE HEALTH AND HUMAN SERVICES CONSTRUCTION SPECIFICATIONS FOR DEEP TRENCHES (SEE ATTACHED). 2. NEW SEPTIC TANK SHALL BE OF STEEL CONSTRUCTION BY AN MOA APPROVED MANUFACTURER WITH WATER TIGHT COUPLERS ON INLET AND OUTLET. 3. SERVICE PIPE. DRAIN SL PE SERVICELINESHALL BDIAMETER EI/4PERFOOT MN SOLIDMUM. 4. DRAIN FIELD LINES SHALL BE 4" DIA. PERFORATED PIPE. INSTALL PIPES LEVEL WITH PERFORATION HOLES DOWN. 5. PROVIDE 5 FT MINIMUM SEPARATION BETWEEN EDGE OF TANK AND FOUNDATION. BOTTOM OF TEST HOLE 18' BELOW EXISTING GRADE STANDARD DEEP TRENCH LENGTH CALCULATION: SOIL TYPE: SILTY GRAVEL WITH SAND a INSTALL BOTH A PRIMARY AND SECONDARY TRENCH. PERCOLATION RATE: 15 MIN. PER INCH. AVERAGE (6" PERC HOLE DIA.) - INSTALL A ZOBEL DIVERTER VALVE BETWEEN THE PRIMARY AND SECONDARY TRENCHES APPLICATION RATE (AR): 0.80 PD/SF REQUIRED BY (TABLE 1, AO 90-48) APPLICATION RATE (AR): USED 0.60 GPD/SF FOR CONSERVATISM ,ASSUMES DOMESTIC WATER USAGE FOR RESIDENTIAL HOME CONSUMPTION. CALCULATION METHOD OBTAINED FROM MUNICIPALITY P ANCHORAGE "WASTEWATER DESIGN 8) BEDROOMS: DISPOSAL REGULATION" SEPTEMBER 18, 1990: CHAPTER 15.65.060 ( ®150 GAL. PER BEDROOM = 1,200 GALLONS NOTE: FOR APPLICABLE EXCAVATION, TRENCHING, AND SHORING SAFETY ABSORPTION AREA = 1,200 GAL-AAR) STANDARDS, CONTACT THE STATE OF ALASKA, DEPARTMENT OF LABOR, OCCUPA- 0.60 GPD SF = 2,000 SF TIONAL SAFETY AND HEALTH COMLIANCE CONSULTATION, AND TRAINING DIVISION P LABOR STANDARDS AND SAFETY AT 264-2599 OR 264-2597. LENGTH OF TRENCH = 2,000 SF 2 X 90 SIDEWALLS = 112 FEET tON4 9M,.11, 9K ..., ROUTH RE8D0JCE - LLAC DRRtE LOT 6, BLOCK 1 LLAC PARK SUBDIVISION YHT ymm 0 SEPTIC SYSTEM LAYOUT C2 IIIPIRT AW 99103 0�4 R6 1 «oi OF 2 TWO-WAY CLEANOUT TANK CLEANOUT, TYP, TANK CLEANOUT, TYP, ZOBEL DIVERTER VALVE MONITOR TUBE - CAPPED FINAL GRADE PIPE IS PERFORATED IN SEWER ROCK, SOLID ABOVE. EXISTING GRADE BACKFILL %/\ \%/\ TRENCH WALL SLOPES WILL VARY MUST S STA DARD—S TO SAFETY SHEEND T 3' MIN, NOTE BELOW. FILTER FABRIC 2" DOW RIDGID INSULATION 2" 6" REQUIRED IF LESS THAN 36" OF COVER oo oo 12' MIN. 4" DIA. PERFORATED PIPE LAID LEVEL WITH HOLES DOWN. NEW 1,500 GAL. NEW 1,500 GAL. SIDEWALL OF TRENCH STEEL SEPTIC TANK STEEL SEPTIC TANK 3/4" - 3" DIA. SEWER ROCK 9'-0" 2'-0"118'-0" MIN. o WIDTH 4'-0" MIN. ABSORPTION SYSTEM O SECTION (DES_ IGN) BAKH UCKETS SECONDARY TRENCH NTS 6'-0' PRIMARY TRENCH WATER TABLE -..--------- - ----2'-0" MIN. SEPTIC SYSTEM SPECIFICATIONS: 1. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH THE LATEST EDITION OF THE HEALTH AND HUMAN SERVICES CONSTRUCTION SPECIFICATIONS FOR DEEP TRENCHES (SEE ATTACHED). 2. NEW SEPTIC TANK SHALL BE OF STEEL CONSTRUCTION BY AN MOA APPROVED MANUFACTURER WITH WATER TIGHT COUPLERS ON INLET AND OUTLET. 3. SERVICE PIPE. DRAIN SL PE SERVICELINESHALL BDIAMETER EI/4PERFOOT MN SOLIDMUM. 4. DRAIN FIELD LINES SHALL BE 4" DIA. PERFORATED PIPE. INSTALL PIPES LEVEL WITH PERFORATION HOLES DOWN. 5. PROVIDE 5 FT MINIMUM SEPARATION BETWEEN EDGE OF TANK AND FOUNDATION. BOTTOM OF TEST HOLE 18' BELOW EXISTING GRADE STANDARD DEEP TRENCH LENGTH CALCULATION: SOIL TYPE: SILTY GRAVEL WITH SAND a INSTALL BOTH A PRIMARY AND SECONDARY TRENCH. PERCOLATION RATE: 15 MIN. PER INCH. AVERAGE (6" PERC HOLE DIA.) - INSTALL A ZOBEL DIVERTER VALVE BETWEEN THE PRIMARY AND SECONDARY TRENCHES APPLICATION RATE (AR): 0.80 PD/SF REQUIRED BY (TABLE 1, AO 90-48) APPLICATION RATE (AR): USED 0.60 GPD/SF FOR CONSERVATISM ,ASSUMES DOMESTIC WATER USAGE FOR RESIDENTIAL HOME CONSUMPTION. CALCULATION METHOD OBTAINED FROM MUNICIPALITY P ANCHORAGE "WASTEWATER DESIGN 8) BEDROOMS: DISPOSAL REGULATION" SEPTEMBER 18, 1990: CHAPTER 15.65.060 ( ®150 GAL. PER BEDROOM = 1,200 GALLONS NOTE: FOR APPLICABLE EXCAVATION, TRENCHING, AND SHORING SAFETY ABSORPTION AREA = 1,200 GAL-AAR) STANDARDS, CONTACT THE STATE OF ALASKA, DEPARTMENT OF LABOR, OCCUPA- 0.60 GPD SF = 2,000 SF TIONAL SAFETY AND HEALTH COMLIANCE CONSULTATION, AND TRAINING DIVISION P LABOR STANDARDS AND SAFETY AT 264-2599 OR 264-2597. LENGTH OF TRENCH = 2,000 SF 2 X 90 SIDEWALLS = 112 FEET tON4 9M,.11, 9K ..., ROUTH RE8D0JCE - LLAC DRRtE LOT 6, BLOCK 1 LLAC PARK SUBDIVISION YHT ymm 0 SEPTIC SYSTEM LAYOUT C2 IIIPIRT AW 99103 0�4 R6 1 «oi OF 2 .t e Municipality of Anchorage ^^ nn ,9f DEPARTMENT OF HEALTH & HUMAN SERVICES �* ' `�l'` TH • • ' 825 "L" Street. Anchorage. Alaska 99502-0650 .' SOILS LOG — PERCOLATION TEST /• • • • • i / 9;. COU .S . K'cN PERFORMED FOR: Jr!'EO/iGiJ L,. 'e ds—i,/ DATE PERFORME� ••• '� '• LEGAL DESCRIPTION: LoTs �K L L.,,oc 0/PE�.t—' Township, Range, Section: SLOPE SITE PLAN (FEET) I OvtA.ti�G6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 WASGROUNDWATER �c �.4 nlQY S/LTy ENCOUNTERED? Geo�6� S L Z!r o. All IF YES, AT WHAT ..� 0 DEPTH? P E Depth to Waer A r Monitoring? oJ—� 031e:y5z Reading Date GrossNet Time Time Depth to Water Net Drop izA 4- .70 9 ,. .. 2 i. 01 201�2 !/ ..Xy 20 y l 6 IL—ll PERCOLATION RATE //3(mmutevtncn) PERC HOLE DIAMETER o TESTRUNBETWEEN 'i/Z FTAND � FT COMMENTS 1�.�ESO.O,c/EO t.�O.i1/1•"Y�.� T(.tISfALGEO I PERFORMED BY: �'�-""�'s-IG6y I ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT A THIS DATE. 72-008 Rev. 41851 f IFY THAT THIS TEST WAS PERFORMED IN 2.11 .00 Municipality of Anchorage e ` DEPARTMENT OF HEALTH Q HUMAN SERVICES 825 "L' Street. Anchorage, Alaska 99502-0650 SOILS LOG — PERCOLATION TEST PERFORMED FOR. .>7zp/,/6.e� .�cy7-�V DATE PERFORMED:-`_X�,`��a""" - LEGAL DESCRIPTION LeT �B<fcrt�� L/G42 7✓/.G;ownshi 5 ROPEge. SECIIOn: SITE PLAN DEPTH IF ET) 1 O.QGA/t9/G S 2 3- 4- 5- 6- 7- 8- 9- 10• 11 - 12 13 14 15 16 17 18 19 a SANOy $.� WAS GROUND WATER 4D, ' / ENCOUNTERED? 45;/e_A4ILrL— Agre. IF YES, AT WHAT DEPTH? Depth to Wrier Aee / Moailatioa) '�o'�F' 011e:// 00 Reading Date Gross Time Net Time Depth to Water Net Drop 97 90 ,7 20 1 I PERCOLATION RATE Immutevmch) PERC HOLE DIAMETER u TEST RUN BETWEEN FT AND FT COMMENTS %yrPidOA�L�.0/Tiy//r',O,(%/TOL S /rt.IStf1�-c—EO �lSEG �..f6Al4-Ey I J PERFORMED BY ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN 72008 IRev 4/85) CERTIFY THAT THIS TEST WAS PERFORMED IN THIS DATE ATE. Z' ( �� TH Municipality of Anchorage , , ... e " DEPARTMENT OF HEALTH S HUMAN SERVICES . 825 "L" Street, Anchorage, Alaska 99502-0650 •9 : �' . KEf%' SOILS LOG — PERCOLATION TEST l��a CE 8176 PERFORMED FOR. ,JfC�</6'n.l Ae'o uY// DATE PERFORMED -'Ll; X;;t=- "" LEGAL DESCRIPTION Lor�B<et.� L��-S��Township. Range. Section.SLOPE SITE PLAN N WAS GROUND WATER ENCOUNTERED? ° IF YES. AT WHAT DEPTH? Depth W Water Aller .ria.✓` — Dale: / i L a E Reading Date Grott Time Net Time Depth to Water Net Drop f 6" 20U PERCOLATION RATE ',44Immutevmeh) PERO OL DIAMETER TEST RUN BETWEEN FT AND 6 FT COMMENTS �.tE.SO,O,�EO stJi Ti.� �O.✓�>O Tc/O'EI .JST/iGGcC�c n PERFORMED BY. F"Zer-0 LLQ �1 JU4� ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECTleA THIS DATE 72-0081Re,r 4/851 IFY THAT THIS TEST WAS PERFORMED IN 2 ' Iq'tb OF,_At �1-_ Municipality of Anchorage• • • • •• a ti DEPARTMENT OF HEALTH & HUMAN SERVICES J. 825 "L" Street, Anchorage, Alaska 99502-0650 y'I` ... kNtJr7.: SOILS LOG - PERCOLATION TEST ��,CE 8176 PERFORMED FOR:-��`P�`%�iV Q, Qd�JJ's� DATE PERFORMEO..�_jXX�+V�TOU LEGAL DESCRIPTION: Lof SuO�Township. Range, Section: C1 nPC SITE PLAN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1E li 1f 1f S,a.JOY.Sicly �,e.4lJEL WAS GROUND WATER NO ENCOUNTERED? IF YES, AT WHAT DEPTH? Depth to Water Atlel Monitoring? c"J'r Date: ONO Reading Date Gross Net Time Time Depth to Water Net Drop .r CID — Reading Date Gross Net Time Time Depth to Water Net Drop .r CID — O 20 I I PERCOLATION RATE 'z49 Immutew,nCh) PERC HOLE DIAMETER G" u TEST RUN BETWEEN 45%: FT AND F' FT COMMENTS PERFORMED BY. �'�""' JCG.✓GF' �/ I — ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN 72-0081Rev 4/85) ERTIFY THAT 1q.60 THIIS TEST WAS PERFORMED IN THIS DATE E, LI . dy a V Municipality of Anchorage DEPARTMENT OF HEALTH 8 HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG — PERCOLATION TEST PERFORMED FOR. ✓�YGOi,/E'.t-1 O, �Oc�TiJ DATE PE LEGAL DESCRIPTION Township, Range, Section: �1 SLOPE SITE PLAN 1 2 3 4 5 6 7 6 9 10 11 12 13 14 15 16 17 16 Q,eGAN�G S J.o.Joy .�icry li•�.vtJEL 0 WAS GROUND WATER A ENCOUNTERED?y IF YES, AT WHAT DEPTH? Depth to wren Atler klonitoring? �e'JE One. o0 ■■■■■■■■■■ 19 20 PERCOLATION RATE �Z/�/�d Iminulevmcnl PERC HOLE DIAMETER TESTRUNBETWEEN XlZ FTAND 6 FT COMMENTS a�.Qb.S0�4.t�Ei1 G(..✓iriAzf /A.ZiY/i7lGG��%♦ T.rr.laor.+ovr_/�'O PERFORMED BY. ��''� ^' �Cs1'`IRift h2qgkCERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFEdl ON THIS DAV DATE. 7.( .(:)o 72-008 (Re.. 41851 MUNICIPALITY OF ANCHORAGE MEMORANDUM DATE: TO: FROM: October 26, 1988 File; Lots 4&5 Blk.1 Lilac Park z~~ D.N. Bolles, On-site Services SUBJECT: Imported fill. A site visit by D.N. Bolles and S.E. Oswalt, on this date, revealed that almost all the available area on both the subject lots had been covered with imported fill material. The thickness of the fill varies, however, the eastern extremity would seem to exceed 15' in depth. This fill material contains trees and other organic materials, thus rendering it unacceptable for use by on-site waste water disposal systems. Another concern is that the native organic mat may not have been removed and thus act as a conduit for surface and ground water. Also the storm drain platted along the back of Lots 1 and 2 along the side of Lot 3, discharges through a CMP to the north. This pipe crosses Lot 3 and may cross over portions of Lots 4 and 5 as well. Until these items can be taken care of the subject lots cannot receive approval for on-site well or septic. The storm drain must be platted and an easement granted~ also no septic system may be allowed within 100' up slope or 30' down slope of the storm drain. The fill area must be probed and the content and depth determined.