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HomeMy WebLinkAboutT12N R3W SEC 24 SW4SW4SE4NW4TI 2N R3W Sec 24 Lot SW45W4 SE NW4 #015-163-26 Municipality of Anchorage • ..� Development Services Department Building Safety Division -= On -Site Water & Wastewater Program, 4700 South Bragaw St. ` , ^ P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 Page 1 of 3 On -Site Wastewater Disposal System and/or Well Inspection Report Permit Number: SW020471 PID Number: 015-163-26 Name: BRAD HELWIG Wastewater System: ■ New 0 Upgrode Address: 3200 WOODLAND PARK DRIVE ' ANCHORAGE, AK 99517 ABSORPTION FIELD Phone: No. of Bedrooms: (907) 272-5351 4 O Deep Trench ■ Shallow Trench O Bed 0Mound 0Other LEGAL DESCRIPTION son R°° T°`°I °'°`h ``° original 1 2 GPD/Sq. rl MAX FL Block: Lot: Subdivision: SW4, SW4, SE4, NW4: Depth to pipe bottom from original grade: Grovel depth beneath pipe: 0.98 (MAX) In. 4.02 FL Township: 12N Range: 3W Section: 24 rill added above original grade; Grovel length: SEE DWG rL 60 FL WELL. ■ New 0 Upgrade Gravel w�' 5 Number of "nes: Distance between liner. Closs f=tion (Private, A,B,C} Total Depth: Ca -d To: FL Total absorption ave: 1 _ FIL Pipe mate: riel PRIVATE 61 rz 61 R. 600+ so. FL D 3034/ F-810/SCH.40 PVC Geller. SULLIVAN WATER WELLS We Drilled: 3/17/03 Static water Level: 19 Intoner: HOME OWNER Date Into 9%20-22/2003 R Yield: Pump Set At: Casing Height Above Cround: 5.0 GPM I UNKNOWN rl 2+ FL TANK SEPARATION DISTANCES Oseptic OHolding ■S.T.E.P, OOther To Septic Absorption Lift Holding ublic/Private Manufacturer. Capacity In gallons. From Tank Field Station Tank Sewer units ANCHORAGE TANK 1500 Well 100'+ 100'+ 100'+ — 25'+ Material: STEEL Number of Comportments: 2 Surface Water 100'+ 100'+ 100•+ — — LIFT STATION Lot Line 5'+ 10'+ 5'+ _ _ Sae in gallon' uanufoctwe:. 1500 NCO SYSTEMS ANCHORAGE TANj4i�g��5 Foundation 5'+ 100+ 5'+ — — 'Pump an level at: Pump Oil Isysl at: r alarm at• 42" 42" 46" Curtain Drain e25'+ e25'+ *25'+_ — Pump Wks t Model: Electrical Inspections performed by: 20 OSI 05 HH M.O.A. Remarks: •100'+ FROM CURTAIN DRAIN OUTFALL BENCH MARK Location and Description: BOTTOM OF SEPTIC TANK ST1 Assumed Elevation: 90.25 n ENGINEER'S SEA Q,p000 0 v \4 AKWWC, INC. Inspections performed by: Dates: 1st 9/20/2003 p �• y 0, ........ 2nd 9/20/2003 3rd 9/22/2003 O Je a A. Garr ss �O -79 �p4 nt Approval Development ices a aM�D goo 4v44aPro Reviewed and approved by: ate:O 30 03 n feSg,ono\ D�OO�oOo PERMIT NUMBER: SW020471 _J NQ I..L 010 AS -BUILT CITEK­*"� OUTFALL OF DRAIN I� NEW II 1500 GALLON + S.T.E.P. TANK 4 BEDROOM HOUSE DRAWING i i / G / LOC IN 1 EAST KLATT ROAD NEW PARCEL ID NUMBER: 015-163-26 INSTALLED OF 2002. I A I R 1 ST1 13.68 36.17 ST2 )p)1p� • .. •_• MH 20.0 34.0 MT1 55.26 80.67 MT2 •�• !•.ter •. s -, .' .', .••f. WTI ALTERNATE .'. ., .•� •, ...: '' SITE .�•"•.�;•• •.4� '•'...Y ..' TIX15 TH14 •'.: ; . �; _ : :. LJ �;-:..+� "•• NEW DRAINFIELD :,••;•�,' • ~30' �EASiIENTy',` '. ROAD •1 EAST KLATT ROAD NEW PARCEL ID NUMBER: 015-163-26 INSTALLED OF 2002. I A I R 1 ST1 13.68 36.17 ST2 18.25 33.92 MH 20.0 34.0 MT1 55.26 80.67 MT2 109.33 110.98 -LINE UNDER DRNEWAY INSULTATED WITH 6 INCHES BLUE BOARD INSULATION 4 FEET WIDE 10/6/2003 OF DRAWN - DRAWN BY: WASTE - - N.C.H. &p� g ALASKA WATER �'�AST, NNATKR CONSULTANTS, INC. SCALE: O� rr 1 " — Q ..... 5701 E. TUDOR ROAD. SUITE 101 • ANCHORAGE, Alt 99507 •PHONE (907)337-6174 • FAX (907)158-5746 — 40' ...................... Q PREPARED FOR: PHONE NUMBER: PAGE NUMBER: Q BRAD HELWIG 272-5351 2 OF 3 �' "'• • .. "' QO •.J fry me s; LEGAL DESCRIPTION: SW 1 /4, SW 114, SE 114, NW 114; T12N, R3W, SECTION 24, app s� E 7953 A�oa ttPE OF WORK: 44�edProfessToT`o��'� AS—BUILT DRAWING OF NEW WELL LOCATION AND SEPTIC SYSTEM ��400000�4 PERMIT SW0NUMBER: AS -BUILT DRAWING PARCEL INUMBER: SW020471 015-11 63-26 FINAL GRADE TOP OF MANHOLE 98.79-98.96 100.49 6' OF INSULATION STI ST2 MH TOP OF TANK TOP OF TANK AT INLET - 95.12 AT OUTLET - 95.12 TH13 INVERT OF BUNG AT INLET - 94.59 ORIGINAL GRADE - 96.20-97.06 1.56 TEST HOLE DRY NEW 1500 GALLON S.T.E.P. TANK MT FINAL GRADE `99.18-99.44 " OF INSULATION / 2i—FILTER FABRIC ALL ORGANICS WERE SCRAPED OFF PRIOR TO INSPECTION. SYSTEM LIMITED TO 5 FEET DEEP. INVERT OF PIPE - 96.08 (AVG) THE DISTRIBUTION UNE IS 1.25 INCH PVC WITH 1/4 INCH HOLES SPACED 23 INCHES ON CENTER (30 HOLES TOTAL) I J �— BOTTOM OF . �twtI "= ALASKA WAFER & WASTEAN'XrER CONSULTANTS, INC. 3701 E. TUDOR ROAD. SUITE 101 • ANCHORAGE. AK 99507 • PHONE (907)337-6179 • FAX (9071338.3764 PREPARED FOR: PHONE NUMBER: BRAD HELWIG (907) 272-5351 LEGAL DESCRIPTION: T12N, R3W, SEC. 24 SW4, SW4, SE4, NW4 TYPE OF WORK: PROFILE AS—BUILT OF SEPTIC SYSTEM TRENCH - 92.06 (AVG) IE: 10/6/2003 \WN BY: N.C.H. , 1LE: G 1"=40' :E NUMBER: Q 30F3 P 49 ....... . . ...... . -.Je fr Garn ss: 9; E 79 0 On m. •. .•'� .c°Q professi '4000 DRESS, GALDESGRl"ON:VVc-)W' lw E. s MW su FfCPA Ifil IbENT MON'N MREI 6RIodaMat-approvedeeermit`to6gtlohi&�s Ct IVo- Ir. Cj cable too[ 'th-ot' WAIt"ThIckn A rc`wa :-001. sting. Al' Nl- p 0 ope lintakiQ06 en 66a,- h h6le', enin g Start feet -�§topped'-4-- OX wt pped.' Start� 'd TOW, .—VAli'me. J at rout y ,aepth from feet;'to, 16 0 feet AAbIl DIsInfed.fed Upon Completion? 41� <s 0 No :'Method A 6 4hodflAsinfectlorc' YF JC: .*CI144t: trilleeiNanii, !A� fth6 well to the proper authority. ­;WENlib[4. It is the responsibility pf Ihe property -ov�ner.to'sub�iit a copy 6 Municipality of Anchorage:' Departrrieft.of Health' 8' Human. Services ancVorDepartment of: nvlrVnmentil Conservatlon..'.Matsu. Borbugh. b-6partm6htjof Environmental Cmservatei.66. zo Id SZPL ZLZ L06 wv ET:60 3M COOF-LO-100 .40. 4. 3 b. .3 4.11 4N, illwk..: A... 1% YF JC: .*CI144t: trilleeiNanii, !A� fth6 well to the proper authority. ­;WENlib[4. It is the responsibility pf Ihe property -ov�ner.to'sub�iit a copy 6 Municipality of Anchorage:' Departrrieft.of Health' 8' Human. Services ancVorDepartment of: nvlrVnmentil Conservatlon..'.Matsu. Borbugh. b-6partm6htjof Environmental Cmservatei.66. zo Id SZPL ZLZ L06 wv ET:60 3M COOF-LO-100 MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Initial Permit Number: SW020471 Ugal Descripti66::.T12N R3W SEC 24 SW4SW4SE4NW4 Design Engineer: 0041 AK Water & Wastewater Consuitan, Owner Name: Brad Helwig Owner Address: 3200 Woodland Park Dr. Anchorage , AK 99517- Date Issued: Dec 03, 2002 Expiration Date: Dec 03, 2003 Parcel ID: 015-163-26 Site Address: Lot Size: 110550 So. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of. ❑✓ Disposal Field ❑✓ 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 DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 ( 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. 611105 S r- F Received By: Issued By: Date: I2- '.3'02. Date:Z O 02 Municipality of Anchorage Development Services Department Building Safety Division " On -Site Water & Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 015-163-26 Permit Number SWO20471 Property owner(s) BRAD HELWIG Day phone 272-5351 Mailing address (1) �S�200 Or_'rV4J 'Ipf Mailing address (2)f mcl o reL (, Zip Code Legal description (Lot, Block & Sub'd.) SW 1 A, SW 1 A. SE 1 A. NW 1 A Legal description (Section, Township & Range) - SECTION 24, T12N. R3W. Lot Size //00 S.Sb Acres/ Ft. THIS APPLICATION IS FOR: Number of Bedrooms 4 Sewer Only ❑ Well Only ❑ Sewer and Well Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit ❑ Therapy Pool ❑ I 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. ALASKA WATER & WASTEWATER CONSULTANTS, INC. 00 Permit Fees: S Jd Date of Payment: Receipt Number:rTc 5--� 2 8.3"%�4 Waiver Fees: Date of Payment: Receipt Number: ALASKA WATER Fy WASTEWATER CONSULTANTS, INC. July 30, 2003 Municipality of Anchorage Development Service Department Building Safety Division On -Site Water & Wastewater Program P.O. Box 196650 Anchorage, Alaska 99519-6650 Ref: REVISIONS to Septic Design for Sw'/., Sw'/4, Se'/,, Nw'/,; T12N, R3W, Section 24 To whom it may concern: A well and septic permit (SW020471) for the referenced property was issued on December 3, 2003. The house has been mostly constructed and the well has been drilled. The new house and well locations are shown on the attached revised site plan and design drawings. The owner also installed a curtain/french drain east of the house in order to divert groundwater around the house and septic area. It appears that the curtain drain has "dried out" the west half of the lot. A confirmation test hole labeled TH#5 was excavated on July 21,2003, between TH#3 and TH#4 to confirm that the groundwater level has decreased. The monitoring tubes for these three test holes were checked on July 30, 2003, and found all to be dry. Based upon these readings, it is our opinion that there is no longer a shallow groundwater concern. The septic design was originally designed to use an Advantex Treatment System. Per the request of the owner, we are now proposing to use a conventional type septic system. We are proposing that a 1500 gallon S.T.E.P. tank with dual outlets and a dual pressurized 5 -wide type drainfield be installed. The owner would like to install both the primary and alternate site in order to insure a long lasting system. Comments regarding the revised design are summarized as follows: PRESSURIZED TRENCH DESIGN: a. Percolation Rate: 1.5 minutes/inch b. Proposed Application Rate: 1.0 gallons/day/f12 c. Number of Bedrooms: 4 d. Design Flow: 600 gallons per day e. Minimum Absorption Area: 600 ft2 f. Total Depth: 6 feet (max.) g. Effective Depth: 4 h. Width: 5 feet i. Reduction Factor: 0.50 3701 E. Tudor Road, Suite 101 ' Anchorage, AK 99507 Ph: (907) 337-6179 " Fax: (907) 338-3246 • Website: akwwc.com j. Minimum Length: 60 feet long k Effective absorption area = 600 fie Note: the distribution lines are to 1.25 inch sch. 40 pvc with 1/4 inch diameter holes spaced 23 inches on center (30 holes total in each trench). Only one trench will be operated at a time. SURFACE WATERS: The outfall of the new curtain drain is over 100 feet from the proposed septic system. TOPOGRAPHY: The area for the proposed drainfields is a 1 to 5 percent slope running approximately east to west; in short, there are no slope concerns. We are unaware of any adverse impacts this installation would have on adjacent wells or septic systems. If you]gave any questions, please contact us at 337-6179. Thank you for your assistance. II Jefi'r4—y �L. Oamess, II.E., M.S. NOTE. A site plan drawing, a design drawing, a detail drawing, a soils logs, and a 7 page construction specification letter which are all part of the design package for this septic system. 3701 E. Tudor Road, Suite 101 *Anchorage, AK 99507 Ph: (907) 337-6179 * Fax: (907) 338-3246 * Website: akwwc.com STRUCK S/D; LOT 1, WELL AND SEPTIC ON NORTH HALF OF LOT NO ENCROACHMENT CONCERNS T&TS/D; - LOT 4, ��-- i �YACANi� ----r---RADIUS -- I l T & T S/D; LOT 3. ALTERNATE SITE ---------------- - NS 1 1 I I I 1 I ALPINE TERRACE S/D: LOT 1. BLOCK 1. � 1 J I I I KARVIEW S/D; 1 I LOT 1, I I I I I I I KARVIEW S/D; I I LOT 2, I I I I�VACANT� j CREEK � II ♦ I II ..- II I I NEW 114 BEDROOM I I HOUSE II it KI In I II II II I II CLEARVIEW S/D; LOT 16, LO `-VAGWT� !` OUTFALL 1; ♦ / WELL AND SEPTIC ON I �WELLL % NORTHEAST SIDE OF PROPERTY 1 712N. R3W. SECTION 24, SE4, SW4, SE4. NW4, PARCEL 67. 1 11500 SNOWLINE DRIVE CASSETTA S/D; LOT 1, 1 CURiION/FRENCH DRAIN (APPROXIMATE LOCATION) _TMP2 EAST KIATT ROAD I .W ) �1\ \ Tp� CLEARVIEW S/D: \ \kOT 17. V � 7/30/2003 Ymnn p,: ALASKA WATER & WASTEWATERSCALE J.L.M. CONSULTANTS, INC. 1 c 100 6901 DFRARR ROAD. SUITF T9 • ANCHORAGF. AK 9950L • PHONF (907)317-6179 • FAX (907)318-3766 PREPARED FOR PHONE NUMBER: PACE NUMBER: BRAD HELWIG 272-5351 1 OF 2 LEGAL DESCRIPTION: SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24 ME OF WORK: SITE PLAN FOR REVISION TO SEPTIC SYSTEM DESIGN I I 1 / / / CLEkWEW S/D; i LOT 16, Jgi!l arne r1°D79 .`;� / CITEK� NOTE: THE CONTRACTOR SHALL HAVE THE 100 FOOT WELL RADIUS ON THE ADJACENT LOT AND THE 30 FEET ROAD EASMENT ON THE WEST AND SOUTH LOT UNES FLAGGED BY A REGISTERED LAND SURVEYOR PRIOR TO CONSTRUCTION. / N NE •`y I\ I EW 4 BEDROOM / INSiACLANO FOUNDATION HOUSE 100 GALLON SSTPROPOE.DE.PSTANK WI DUAL OUTLETS— � ISI iii / II it • � I�I iii I.I ii LJ II ALTERNATE SITE. TO BE INSTALLED THH15 UNE UNDER DRIVEWAY TO BE INSULATED WITH 4 `:j{�7': r •`tom:, INCHES OF BLUEBOARD INSULATION 4 FEET WIDE • . .• , 30' ROAD EASEMENT (—PROPOSED DRAINFIELD. EXCAVATE A TRENCH THAT IS 6 FEET DEEP MAXIMUM BY S FEET WIDE BY 60 FEET LONG. ADD 4 FEET OF CLEAN, WASHED SEWER DRAINROCK. THE DISTRIBUTION LINE IS TO BE 1.25 INCH SCH 40 PVC WITH 3 INCH HOLES SPACED EVERY 23 INCHES ON CENTER (30 HOLES TOTAL). DATE: 7/30/2003 I�wwewew�e DRAWN BY: G ALASKA WATER & WASTE WATKR SCALE: J.L.M. Do�� CONSULTANTS, INC. 1 " = 40� 6901 DERARR ROAD. SUITE. 28 • ANCHORAGE. AK 99504 • PHONE (907)137.6179' FAX (907)338-321.6 REPARED FOR: PHONE NUMBER: PAGE NUMBER: O BRAD DESCRIPTION: 272-5351 2 OF 2 QOO o ::JV SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24, PE OF WORK: Q44` EVISED DESIGN OF SEPTIC SYSTEM OF DRAIN / DRAIN OF 2002. NEW WELL TH/1( — EAST KLATT ROAD / A. r ess -7953 `�o c;,00 Pro (ess100�0 ALASKA WATER &WASTEWATER CONSULTANTS, INC. W-----y--•------ LEGAL DESCRIPTION: T12N, R3W, SECTION 24, SW4, SW4, SE4, NW4, PERFORMED FOR: BRAD HELWIG DATE: 10/16/2002 (e�� ORGANICS TEST HOLE #3 1 7 8 9 10 11 12 13 14 15 16 17 18 DEPTH TO GROUNDWATER DATE SEEP O 8.0' 0/16/200 CLASSIFICATIONS 10/29/2002 'SOIL 1/18/200 Off`( 0/3c/,'o 2 2:40 9 0' •. 3 2:41 — 6' I111�11111ML 4 2:50 9 0' 6- 5 2:51 — 6' %//%CL 6 3:00 9 0' •MH 7 3:01 — 6' Isc 8 3:10 9 0' IN 9 3:11 — 6' - %//%CHSM�ilyB. 10 3:20 9 0' 6- 11 3:21 — 6- • 12 3:30 9 0- 6. 7 8 9 10 11 12 13 14 15 16 17 18 DEPTH TO GROUNDWATER DATE SEEP O 8.0' 0/16/200 DRY 10/29/2002 DRY 1/18/200 Off`( 0/3c/,'o DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 10/29/2002 1 2:31 - 6- - 2 2:40 9 0' 6- 3 2:41 — 6' — 4 2:50 9 0' 6- 5 2:51 — 6' — 6 3:00 9 0' 6' 7 3:01 — 6' — 8 3:10 9 0' 6- 9 3:11 — 6' — 10 3:20 9 0' 6- 11 3:21 — 6- - 12 3:30 9 0- 6. PERCOLATION RATE 1.5 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19 TEST RUN BETWEEN 3.5 FT. AND 4.0 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: KELLY HEITSTUMEN PERCOLATION TEST PERFORMED BY: MATT FISCER COMMENTS: PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W P RFS ORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: 2 0 ALASKA. WATER & WASTEWATER CONSULTANTS, INC. LEGAL DESCRIPTION: T12N, R3W, SECTION '24, SW4, SW4, SE4, NW4, PERFORMED FOR: BRAD HELWIG DATE: 10/16/2002 DM (feet) ==_= ORGANICS TEST HOLE #4 1 i.*. 7SC 8-0 9 10- 11 12- 13- 14- 15- 16- 17- 18— DEPTH 2131415161718 DEPTH TO GROUNDWATER DATE 5.0' SOIL CLASSIFICATIONS 3.5' 2— 3.5' 1/18 200 0E -i 7I3r ?vo GW.4 GW/GMi,�t: GP ML 3 ': t o; GM CL r.: 0;� GC OL 4 a;. °..°. o SW MH r,=> • . • • SP CH 5 a2 2�3 ML/SC SM i ; OH SC 6 7SC 8-0 9 10- 11 12- 13- 14- 15- 16- 17- 18— DEPTH 2131415161718 DEPTH TO GROUNDWATER DATE 5.0' 0/16/200 3.5' 0/29/200 3.5' 1/18 200 0E -i 7I3r ?vo i' i' n 11 —� — ------ — ---- TM�2— ----- - --- ---- i EAST KLATT ROAD ; SITE PLAN 1 100' DATE READING CLOCK I NET TIME WATER LEVELl NET DROP TIME (MINUTES) READING I (INCHES) PERCOLATION RATE - (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) 19 TEST RUN BETWEEN - FT. AND - FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ❑ NO SOILS LOGGED BY: KELLY HEITSTUMEN PERCOLATION TEST PERFORMED BY: - COMMENTS: PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS AS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: I I rj 0 2 ALASKA WATER & WASTEWATER CONSULTANTS, INC. *' 4 :� �Q u... SOIL LOG — PERCOLATION TEST 0 LEGAL DESCRIPTION: T12N, R3W, SECTION 24, SW4, SW4, SE4, NW4 OO f ey A. ess,: PERFOtj RMED FOR: BRAD HELWIG DATE:_ 2/21/2003 �Q� C 7953 `gyp p �'�c fesslo� \ ( ee = -= ORGANICS � Opd ��°o 1 TEST HOLE -5 ODoO000� • � ^=... ''''�•� SOIL CLASSIFICATIONS 2GW ORG �:� •.� s, ;,moi:`; GP ML i 3 GP SP 4 GC OL ML/SC SM OH 6-11114 SC i 7'=�'� I t TH/2+ .:•. • _ I 8 ;;..:�•; 9 •••• _ _EAST KLATT ROAD ... "'•• SITE PLAN .3C.::•: 1 w , 10 '�;••• a100 jo , GP/SP W/ 11 :.: LENSES OF ML/SC MIXED THROUGHOUT 12 .}r+=• :. 0 . 16 .:� B.O.H. 17- 18- 19- 7 18 19 PERCOLATION RATE - (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN - FT. AND - FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: - COMMENTS: SEE TEST HOLE #3 FOR PERCOLATION DATA. PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W P RFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: .3 D DEPTH TO GROUNDWATER DATE DRY 7/21/2003 DRY 7/22/2003 DRY 7/30/2003 DATE READING CLOCK NET TIME TIME (MINUTES) WATER LEVEL NET DROP READING (INCHES) QER NO P ALASKA WATER & WASTEWATER CONSULTANTS, INC. September 18, 2002 Municipality of Anchorage Development Service Department Building Safety Division On -Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 Ref: Proposed Well and Septic System for SW %., SW %, SE %,, NW %; T12N, R3W, ADVANTEXT"' TREATMENT SYSTEM To whom it may concern: 1. GENERAL: The proposed 4 bedroom home will be served by a private well and septic system. Four test holes were excavated on the property. We are proposing to design the septic system around the 30 foot radius of these test hole #3. Due to the limited area around the test hole and the presence of groundwater over a majority of the property, we are proposing to use an Advantex treatment system and a 5 -wide trench type drainfield. The well is to be located in the area shown on the site plan and design drawing. 2. SOILS: See the attached log, which shows the soil classifications, groundwater monitoring, and the percolation test results. 3. DRAINFIELD APPLICATION RATE: The intent is to install an Advantex Treatment System that will allow the use of a small drainfield in the area around the 30 foot radius of test hole #3. The Advantex system has received class III approval and we are going to conservatively assume an application rate of 4.0 GPD/FT2. 4. TRENCH DESIGN: a. Percolation Rate: 1.5 minutes/inch b. Proposed Application Rate: 4.0 gallons/day/ft c. Number of Bedrooms: 4 d. Design Flow: 600 gallons per day e. Minimum Absorption Area: 150 R2 f. Total Depth: 4.0 feet (max.) g. M.O.A. Approved Sand Filter Depth: 2+ feet h. Effective Depth: 0.5 feet 6901 Debarr Road, Suite 2B — Anchorage, AK 99504 — Ph: (907)337-6179 — Fax: (907)338-3246 i. Width: 5 feet j. Minimum Length: 30 feet long k. Effective absorption area: 150 ft2 5.ORENCO PACKAGE SYSTEM: The STEP tank with the Advantex Treatment System will be manufactured by Anchorage Tank & Welding to meet the latest design criteria established by Orenco Systems, Inc. The point of contact at Anchorage Tank is Lowell McNutt. As with their standard STEP tank, it is equipped with a high water alarm per M.O.A requirements. 6. SURFACE WATER: There are some intermittent streams to the northwest of the proposed septic system. All surface waters within 100 feet of the proposed drainfield will be made subsurface. 7. TOPOGRAPHY: The average topography in the area of the proposed drainfield is a 5%- 10% slope running approximately southeast to northwest. In short there are no slope concerns. 8. CLOSING: I am open to any suggestions from your department that would be an improvement to the proposed system. I am unaware of any negative impacts that this installation would impose on adjacent wells, or septic systems. If you have any questions, please call us at 337-6179- M.S. NOTE. Attached is a site plan draiving, a design drawing, an Advantex detail, a trench detail, a topography site plan, four soil logs, and a 7 page constniction specification letter which are all part of the design package for this septic system. 6901 Debarr Road, Suite 2B —Anchorage, AK 99504—Ph: (907)337-6179 —Fax: (907)338-3246 STRUCK S/D; LOT 1, WELL AND SEPTIC ON NORTH HALF OF LOT NO ENCROACHMENT CONCERNS T & T S/D; LOT 4, / / �ACANT ----s---------- ----r 100' v I RADi-- us i \ \ T k T S/D; LOT 3, ALTERNATE SRE- ------- T I I KARVIEW S/D: J) I LOT 1, I CASSETTA S/D: LOT 1, I I QI I I L�j I Q I KARLOT 2, S/D; =I I LOT I I 1 jI `-VACANT 1 CREEK ----------\---) ` I �pN 1 I I i ALPINE TERRACE S/D: / LOT 1, BLOCK 1, / I I WELL AND SEPTIC ON NORTHEAST SIDE OF PROPERTY T12N, R3W, SECTION 24, SE4, SW4, SE4, NW4, PARCEL 67, 11500 SNOWUNE DRIVE TH/z� +TM11 I-1 PROPOSED SEPTIC SYSTEM I I (SEE DESIGN, PACE 2 OF 4) / � EAST KLATT ROAD ----------------/-------------�(----- CLEARVIEW S/D; LOT 18, O� VACANT 1 =p CLEWAEW S/D; \�. -•ADT 17, ALASKA NVATER S NVASTE`VATER SCALE J•L.M. CONSULTANTS, INC. 1" — 100, i01 DEBARR ROAD. SUITE 2B • ANCHORAGE. AK 99504 • PHONE (907)337.6179 • FAX (907),138-3246 �? PREPARED FOR PHONE NUMBER: PAGE NUMBER: ^ BRAD HELWIG 272-5351 1 OF 4 . e LEGAL DESCRIPTION: 4'1, 9j SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24 TYPE OF WORK: 1a��•�a SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM I I I CLEA)MEW S/D; LOT 16, .... ......i. A. Gc ness. —79 J i r-J � I I PROPOSED / PROPOSED-- �� 4 BEDROOM / WELL I I HOUSE I 1 1 II II I / / I A w-: • ��•_- WELL AND SEPTIC ON NORTHEAST SIDE OF PROPERTY T12N, R3W, SECTION 24, SE4, SW4, SE4, NW4, PARCEL 67, 11500 SNOWUNE DRIVE TH/z� +TM11 I-1 PROPOSED SEPTIC SYSTEM I I (SEE DESIGN, PACE 2 OF 4) / � EAST KLATT ROAD ----------------/-------------�(----- CLEARVIEW S/D; LOT 18, O� VACANT 1 =p CLEWAEW S/D; \�. -•ADT 17, ALASKA NVATER S NVASTE`VATER SCALE J•L.M. CONSULTANTS, INC. 1" — 100, i01 DEBARR ROAD. SUITE 2B • ANCHORAGE. AK 99504 • PHONE (907)337.6179 • FAX (907),138-3246 �? PREPARED FOR PHONE NUMBER: PAGE NUMBER: ^ BRAD HELWIG 272-5351 1 OF 4 . e LEGAL DESCRIPTION: 4'1, 9j SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24 TYPE OF WORK: 1a��•�a SITE PLAN FOR PROPOSED WELL AND SEPTIC SYSTEM I I I CLEA)MEW S/D; LOT 16, .... ......i. A. Gc ness. —79 NOTE: THE CONTRACTOR SHALL HAVE THE 100 FOOT WELL RADIUS ON THE ADJACENT LOT AND THE 30 FEET ROAD EASMENT ON THE WEST AND SOUTH LOT LINES FLAGGED BY A REGISTERED LAND SURVEYOR PRIOR TO CONSTRUCTION. PROPOSED WELL \ PROPpS Tom• I \ I I INSTALL FOUNDATION I Of I I CLEANO F- PROPOSED 4 BEDROOM Q ; • HOUSE I�':1 ::.' , • ALTERNATE SITE �;. kb H I/ ii iTHs3 . '... • '... ...• ... I � - - " PROPOSED 1500 GALLON ADVANTEX I I I THI4 TREATMENT UNIT WITH A PUMP VAULT i I I L; I (SEE DETAIL DRAWING 3 OF 4) Mc ; TH12 THJI ----I--�•--------------------- I 30' ROAD EASMENT PROPOSED DRAINFIELD. EXCAVATE A TRENCH THAT IS 4 FEET DEEP MAXIMUM BY 5 FEET WIDE BY 40 FEET LONG. ADD 2 FEET OF M.O.A. APPROVED SAND FILTER AND THEN 0.5 NOTE: ALL SURFACE WATERS WITHIN 100 EAST KLATT FEET OF CLEAN. WASHED SEWER DRAINROCK. / FEET OF THE PROPOSED DRAINFIELD THE DISTRIBUTION UNE IS TO BE 1.25 INCH ARE TO BE MADE SUBSURFACE. ROAD EVERY 1SCH 40 0 NCHES ONIN ECH NTERL(30 HOSPACEDLES / TOTAL). SEE DETAIL DRAWING. PACE 4 OF 4. i 11/18/2002 o4v 00 e _.. . _ .... r - - _...... DRAWN BY: CJG. ALASKA «A1 ' " T'R & `�'ASTL M'E'R . . TF pA SG,LE: ..��...,...,�.,....... CONSULTANTS. INC,..,...........W..,_..,..,..,, .. ,.,.. 1 .. _ 40• Qo�. 0........ _. .. .. ... 6901 DE9ARR ROAD. SUITE 29 • ANCHORAGE. Art 9950L • PHONE (907)337.6179 • FAK (907).55i-3246 PREPARED FOR: PHONE NUMBER: PAGE NUMBER: BRAD HELWIG 272-5351 2 OF 4 J e r ess., Pio 7953 '\Q LEGAL. DESCRIPTION: SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 240 t jD�ofessi°°°� o ��OOoop66a TYPE OF WORK: DESIGN OF PROPOSED WELL AND SEPTIC SYSTEM LOCATION NOTE: JIM CROSS, P.E. HAS THE ADVANTEX MANUAL AdvanTex" Treatment System AX20 - Mode ] a ° 40x94Pod �°" TO PROPOSED DRAINFIELD JO INCH 6' JW CAP %ADVANn7( INSULATED FIWLL CRADE� (TYP.z)� / a POD RISER 6' PVC PUMP -OUT (TYP.2) 6• PVC COUPLING GWED TO TANK (TYP.2) INLET , OPTIONAL SUDE SECTION OF 6' PIPE OVER THIS CONNECTION TO PROVIDE SHEER PROTECTION - EXTEND TO BRIDGE EXCAVATION ROCK �OROCK i I '4 BEDROOMIT FIBERGLASS ADVANTEX TANK 11/18/2002 DRAWN BY: ALASKA `VATKR & WASTE NVATKR SCALE. C.I.G. CONSULTANTS, INC. N.T.S. 6901 DEBARR ROAD. SUITE 2B • ANCHORAGE. AK 99504 • PHONE (907)337.6179 • FAX (907)338-321.6 PREPARED FOR: PHONE NUMBER: PACE NUMBER: BRAD HELWIG (907) 272-5351 3 OF 4 LEGAL DESCRIPTION: SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24 TYPE OF WORK: DETAIL DRAWING OF ADVANTEX TREATMENT SYSTEM SCREENED VAULT PUMP i . . (f y . m s., .. . 95 Q'�v �tPO L FROM PUMP VAULT _ MT O ----------------------------� o I I � I I I I �I--------------------------- O -I 30 FEET LON MT -THE DISTRIBUTION LINE IS TO BE 1.25 INCH SCH. 40 PVC WITH j INCH HOLES SPACED 10 INCHES ON CENTER IS TO BE 1.25 INCH SCH. 40 PVC WITH 3 INCH HOLES SPACED 10 INCHES ON CENTER DATE: 11/19/2002 t e . _ • � DRAWN BY: ALASKA NVATLR & WASTE NVATER SCALE. C.J.G. CONSULTANTS, INC. 6901 DE8ARR ROAD, SUITE 28 • ANCHORAGE. AK 99504 • PHONE (907)317-6179 • FAX (907)338-3246 N.T.S. PREPARED FOR: PHONE NUMBER: PACE NUMBER: BRAD HELWIG (907) 272-5351 4 OF 4 LEGAL DESCRIPTION: SW 1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24, TYPE OF WORK: DETAIL OF PROPOSED TRENCH UJININFAAM •7953 ....... • •'�C( e s sfo�°oa` ALASKA. WATER & WASTEWATER CONSULTANTS, INC. 6901 DWM AWD. SUrTE28 0 INC 99504 • MML (907W7-5179 • AX: 90 46 • WOMM- o cam SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: SW 1/4, SW 1/4, SE 1/4, NW 1/4: T12N, R3W, SECTION 24 PERFORMED FOR: c/o KRISS ABECC w/ PARAGON PROPERTIES DATE: 2/7/2002 DEPT (feet ORGANICS TEST HOLE 1 I 2 V 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 GM/SM/ML (DENSER DEw/ / IF DATE Im 2/7/2002 6.0' l •' 2/14/2002 �TM`Z TTMI1 -- _ 1'1111111 1:33 1131191 558' 3/8- ,/,% 1:33 - 6' - 1111E • 30 558' 3/8- (1111111 2:03 - 6" - 6 2:33 30 ilmall 3/8 - 8" �iQ/� • DEPTH TO GROUNDWATER DATE 12' 2/7/2002 6.0' 2/8/2002 4.5' 2/14/2002 �TM`Z TTMI1 -- _ SITE PLAN CLOCK TIME 1'=100' WATER LEVEL READING TEST "OLE LOCATIONS 2/8/2002 1 ARE APPROXIMATE - �TM`Z TTMI1 -- _ 2 1:33 30 SITE DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 2/8/2002 1 1:03 - 6' - 2 1:33 30 558' 3/8- 3 1:33 - 6' - 4 2:03 30 558' 3/8- 5 2:03 - 6" - 6 2:33 30 5 5/8- 3/8 - 8" PERCOLATION RATE 80 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 3.0 FT. AND 3.5 FT. A FOUR HOUR PRESOAK WAS PERFORMED: N YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: CALEB GALL COMMENTS: PERFORMED BY A.W.W.C., INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W ERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: Z /f3 OZ 0 ALASKA. N ATER R WASTE, WATI✓R a "� CONSULTANTS, INC. +t T , y OQ $001 R UME 8 • 99 • 90 — 9 • AX. 907 • ..o.com •k SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: SW_1/4, SW 1/4, SE 1/4, NW 1/4; T12N, R3W, SECTION 24 O e r y A. Garness.: PERFORMED FOR: c/o KRISS ABEGG w/ PARAGON PROPERTIES DATE: 2/7/2002 PPS% -7953 `ap DEPTH _ 4p�•,,dpf•......•no\�od (legit) TEST HOLE 2 O�O�o�000aa ORGANICS ""'••• SOIL CLASSIFICATIONS Y.v••� SITE PLAN 2 ••• GW - ORG GP SP GP ML YA: W/ SILT GM CL 4 GC OL °• •°• o SW MH 5 SP CH SM ��,'OH 6 SC ARE APPROXIIMTE 7 DEPTH TO DATE 8 GM/SM/ML s (DENSER W/ 10 11 DATE READING CLOCK NET TIME WATER LEVEL NET DROP i 12 13 14 15 16 GG� 17 1e 19 PERCOLATION RATE NIA (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN NIA FT. AND N/A T. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ❑ NO SOILS LOGGED BY: JODY MAUS PERCOLATION TEST PERFORMED BY: N/A COMMENTS: STANDING WATER IN BENCH ON 2/8/2002. SITE UNSUITABLE FOR ONSITE SEPTIC. PERFORMED BY A.W.W.C., INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W ERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: f; GROUNDWATER TMf2 TH/1 DEPTH) TIME (MINUTES) 11.0' 2/7/2002 2.0' 2/8/2002 2.0' 2/14/2002 �\o N PES �ES� TIME (MINUTES) 1'=100' TEST HOLE LocAnoNs �\o N PES �ES� i TIME (MINUTES) READING (INCHES) �\o N PES �ES� PE��O • N� I �_._ _._ __ 66___6.6. __.__ __ . .W. _ -- . ov �� .•F �� ALAS_ K_A WATER &- WAS"1TE%VATER CONSULTANTS, INC....4 u 6901 DOOR ROAD, U B ANCNO 99504 NE:(907)337-6179 A890: 336- 246 ITE. 6krrWEBS.. + ' - 6666 .. ......:....0 • amm SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: T12N, R3W, SECTION 24, SW4, SW4, SE4, NW4, p ff Garness. PERFORMED FOR: BRAD HELWIG DATE: 10/16/2002 Q4�s 7953 `4` uu4e� o� DEPTH _—_--_ e � (feet) -- ORGANICS TEST HOLE 3 dl'rofessioa DOopooaa 1 SOIL CLASSIFICATIONS ; 2 I GW - ORG I i 3 GP ML , GM CL 4 GC OL ;I GM °..°. o SW MH I 5 t'• SP CH OH sm 6 SC IjII iE lt ----I i----------------- TMJ2-1---- - L ---------- 7 I II � s EAST KLATT ROAD / 9 ML/SC SITE PLAN 1"-100' •••••.• 11 00' ••'• 6666.'. 00; •00•. ': �•::• 12 .. • :000,001 •••. 9949 6 t' SP 13 .. • ... 6900.69% 14 00"••• 696.669 00; •• ll '::•: :' 15 '•' .9...6♦ D.O.N. 16 17 16 19 PERCOLATION RATE 1.5 (MIN./INCH) PERC. HOLE DIA. 6 (INCHES) TEST RUN BETWEEN 3.5 FT. AND 4.0 FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: YES ❑ NO SOILS LOGGED BY: KELLY HEITSTUMEN PERCOLATION TEST PERFORMED BY: MATT FISCER COMMENTS: PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS W P RFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: _1111110,2 DEPTH TO GROUNDWATER DATE SEEP O 8.0' 0/16/200 DRY 0/29/200 DRY 1/18/200 2.31 - DATE READING CLOCK TIME NET TIME (MINUTES) WATER LEVEL READING NET DROP (INCHES) 1q/29/2002 1 2.31 - 6" - 2 2:40 9 0" 6" 3 2:41 - 6" - 4 2:50 9 0" 6" 5 2:51 - 6" - 6 3:00 9 0" 6" 7 3:01 - 6" - 8 3:10 9 0" 6" 9 3:11 - g` - 10 3:20 9 0' 6" 11 3:21 - 6" - 12 3:30 9 0` 6" s ALASKA WATER & WASTE A VATER CONSULTANTS, INC. 6901 DEBARR ROAD, SWE 20 • M040WE. AK. 99504 • PHOWL (907)337-6179 • A-, (907)3M-3248 • WEBSM o "c.com SOIL LOG — PERCOLATION TEST LEGAL DESCRIPTION: T12N, R3W, SECTION 24, SW4, SW4, SE4, NW4, PERFORMED FOR: BRAD HELWIG DATE: 10/16/2002 DEPTH ____ ORGANICS (feet) ---- TEST HOLE 4 7 SC 8 9- 10 11- 12- 13- 14- 15- 16- 17- 18— DEPTH 112131415161718 DEPTH TO GROUNDWATER DATE 5.0' SOIL CLASSIFICATIONS 2 0/29/200 3.5' 1/18/200 GW _ ORG GP ML � Kt o>:< GM CL , r 4 GC OL o:r °• •°° o SW MH SP CH ML/SC SM OH 6 Sc '. 7 SC 8 9- 10 11- 12- 13- 14- 15- 16- 17- 18— DEPTH 112131415161718 DEPTH TO GROUNDWATER DATE 5.0' 0/16/200 3.5' 0/29/200 3.5' 1/18/200 ii 'I I I I I I TH+2----- �TMp' ------ I i EAST KLATT ROAD SITE PLAN - 1 "-100, DATE READING CLOCK I NET TIME I WATER LEVEL NET DROP TIME (MINUTES) READING ('NCH=S` 19 PERCOLATION RATE - (MIN./INCH) PERC. HOLE DIA. TEST RUN BETWEEN - FT. AND - FT. 20 A FOUR HOUR PRESOAK WAS PERFORMED: ❑ YES ❑ NO SOILS LOGGED BY: KELLY HEITSTUMEN PERCOLATION TEST PERFORMED BY: COMMENTS: 6 (INCHES) PERFORMED BY AKWWC, INC. I, JEFFREY A. GARNESS, CERTIFY THAT THIS WAS 1PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE: I 0 2 Municipality of Anchorage o Development Services DepartmentTT • 'i° Building Safety Division ` On-Sitc Water and Wastewater Program s m .. r o 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 PROPERTY OWNER AGREEMENT FOR THE MAINTENANCE OF AN ON-SITE WASTEWATER DISPOSAL SYSTEM This agreement, dated 03 , is made between the Municipality of Anchorage Development Services bepartment (DSD) and the property owner(s) of: I, wy, SUJ1-I , cSE This agreement is made for the purpose of maintaining an on-site wastewater disposal system on the subject property. The property owners agree to the following: Submit to the Municipality of Anchorage, on an annual basis, an inspection and operation statement from a registered professional engineer. This inspection and operation statement shall verify that the engineer has inspected all effluent and air pumps, timers, and alarms, and that any deficiencies have been repaired and that the system is functioning as designed. (Printed Name) (Signature) (Printed Name) The Foregoin Instrument was acknowledged befpre me by - on this Z - day of , 2UO2, stn s and seal. 1144/� Kory PubTc (Signature) (Notal s printed name) — My Commission Expires