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HomeMy WebLinkAboutHULL DUNN FREEZE OVER LT 1Hull Dunn Freeze Over Lot 1 #020-291-62 Municipality of Anchorage Page of 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 Permit Number: SW 9YO Z31 PID Number: 0 Z 0 2 9119 Name NaricX Ptare Wastewater System: 9 New ❑ Upgrade Address: RIG! Qcuouc( Circle 99s1� ABSORPTION FIELD ABSORPTION Phone:3 is-- B ysO No. of Bedrooms: O Deep Trench N Shallow Trench O Bed O Mound O Other LEGAL DESCRIPTION . Soil Rating: Total Depth from original grade: a/. l.2 GPD/Sq Ft. Lot: Block: Subdivision: Depth to pipe bottom from original grade: Gravel) depth beneath pipe .y I •- t/III4 Parkwe FIf 7 I• FI 0.O' 9v/ t Y.O•SCU'la FI Township: Range: Section: Fill added above original grade: Gravel lei Ft. 105' Ft WELL: No ❑ New ❑ Upgrade • Gravel width: r t Number of lines: Distance between kMf: N Ft. 2 17 Ft. Classification (Private. A,B,C): Total Depth: Cased To: Total absorption area: Pipe material: F•6'/O Perf Ft. Ft. Z O FI. -303y Alan— Perf Driller. Date Drilled: Static Water Level: Installer. Date Installed: Ft. 5 I Er11Nr p AS eJ IO/It /9 if yield:Pump set aC I Casing Height Above Ground: TANK GPM Ft. Ft. SEPARATION DISTANCES 5C Septic ❑Holding ❑S.T.E.P. To Septic Abeorptlon On Holding ublic/Pnvate Manufacturer: Capacity In gallons: From Tank Field Sudo" Tank Sewe,Lin" Anchera a Tank ! O Wall- Material: Sl -eel Number of Compartments: 2 Sura eye -;e too > too — - _ LIFT STATION Lot ens - Size In gallons: Manufacturer: Line Jri SOI - - Foundation "Pump on" level at: "Pump oft" level at:. High water alarm at: NOT IN Curtain sw 7sb' Pump Make a Model Electrical Inspections performed by: Drain NI p(Lr C&jjeot w. QNMS a(atr,� BENCH MARK Remarks:tnruitrrteIII H1e narfl eritn.✓rkr . of. the o rnal an c( rep l a Cen• enr p(ridin — Location and Description: r ld Werl n it-rueFt x00,4 C"w4 Nall in roof of leer ruc tree lame 'free, A "Dull Run• V(Iwerkr wet! talifec( .tllat..In XWtied,n of 2S' iF of SF enr,( of lower e, 4-0-e,- c r tjrN d atn fte/e(i, Itn aver9lLG Assumed Elevtion: O anon .- hie nIr we/ I ll,d n//ay. a(ra l.'Fielo( 1a06.0 c. el'[` )sv yal. S"1Prr7 u(on VaL Inj"WC o-7 rr,00r;` wrelpyric( ENGINEER'S SEAL n rn C/trom e ,e t+n oZ n et/ ar. wiseills sle Insell+ tri nn. avrcc O �a�wewpia6 ()F A4.4 SF L pkE on! NN"et Fu SAw a L A E w t. , Ar Inspections performed by: Fla!-fo/P "recti Svc Dates: lst 10/10/9Y �.�T3t �''a .^f'a 2nd to /lo /9Y 'fir qn 4. Department of Health and Human Services approval 3 �;H`OD'u'��- 587 Reviewed and approved by: L `"� Date: $-/-95- v$;,••......••'�, :� n .• ': .yy T2-017 (Rev. 9/91) MOA 25 PERMIT NO: SW940231 PID NO: 02029149 PAGE 2OF2 WELL 55' LONG x V WIDE OVERFLOW DRAINFIELD INTERCONNECT v TBM (NAIL IN ROOT OF LARGE S. SPRUCETREE A y Oo PROPOSED �tCti�a OG Om WELL SITE OF At N4 sF'�o .• �1 Y LI CJs •'•,� ��. L '4 91F1 THEO"OCE F. "500" S ' CIE 3519 „ COVER �: /F2' RIGID INSULATi 0=�// "BULL RUN" INV. DIVERSION 95.6' FILTER VALVE _ - NEW 1500 GAL._ SWING TIES SEPTIC TANK FROM: T.H. #3 M.T. PC 50' LONG x V WIDE_ SAND 94.1' DRAINFIELD TO: T.H. #5 C.O. "A" 43' 121' C.O. "B" 29' 103' C.O. "Co 32' 101' A y Oo PROPOSED �tCti�a OG Om WELL SITE OF At N4 sF'�o .• �1 Y LI CJs •'•,� ��. L '4 91F1 THEO"OCE F. "500" S ' CIE 3519 „ COVER �: /F2' RIGID INSULATi 0=�// T. H.j #3 LOT 1 VILLAGE PARKWAY EST. PLAN VIEW SCALE: 1" c 50'- 0" 1500 GALLON SEPTIC TANK PC MON.) LOT 1, VILLAGE PARKWAY EST. #1 SEPTIC SYSTEM INSTALLATION AS -BUILT INSPECTION REPORT FLATTOPTECHNICALSERVICES I SCALE: AS IND. 14530 ECHO STREET DRAWN BY TFM ANCHORAGE ALASKA 99516 JULY, 1995 INV. 95.6' FILTER 935' 93.0' FILTER INV. SAND 94.1' 91.5 T.H. #5 BOTTOM 86.9' MAX H2O 87.9' CROSS SECTION VIEW ' NOT TO SCALE T. H.j #3 LOT 1 VILLAGE PARKWAY EST. PLAN VIEW SCALE: 1" c 50'- 0" 1500 GALLON SEPTIC TANK PC MON.) LOT 1, VILLAGE PARKWAY EST. #1 SEPTIC SYSTEM INSTALLATION AS -BUILT INSPECTION REPORT FLATTOPTECHNICALSERVICES I SCALE: AS IND. 14530 ECHO STREET DRAWN BY TFM ANCHORAGE ALASKA 99516 JULY, 1995 r M O N / m / - pp\ Lin 1 , ' 4s C; �lee Q1 m J .9�C) G H u " I > '{ya •/ I D f�4 m cn .9�C) u " I > '{ya •/ I o'1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650 825 "L" STREET ROOM 502 PAGE 1 OF 2 ,sr I o/iO/gAlbe/l. 2---4 mfichy @ /z_'T ANCHORAGE, ALASKA 99519-6650 3(J /%c/�gY 3. ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM P$RMIT��1%j � PERMIT NUMBER:SW940231 DATE ISSUED: 7/11/94 p "t DESIGN ENGINEER:FLATTOP TECHNICAL SERVICES EXPIRATION DATE: 7/11/95 OWNER NAME:PEASE NANCY OWNER ADDRESS:6541 BRIDGET CIRCLE ANCHORAGE, ALASKA 99502 PARCEL ID:02029149 LEGAL DESCRIPTION: VILLAGE PARKWAY ESTATES #1 IT 1 LOT SIZE: 130553 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH: 1. THE ATTACHED APPROVED DESIGN. 2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 AND 15.65 AND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (18AAC80). 3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4744 (24 HOURS) . 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: THE SAND USED IN SAND WITH 4$ OR PASSING THE #200 ON THE SAND USED SOURCE. RECEIVED BY: ISSUED -BY• THE FILTER LAYER MUST BE A CLEAN COURSE LESS PASSING THE #100 SIEVE AND 2% OR LESS SIEVE. A SIEVE ANALYSIS MUST BE PROVIDED OR IT MUST BE OBTAINED FORM A PRE -APPROVED DATE: 7//, /9y %i sem• ,t— `�. DATE: CIVn. & ENVatONMENTAL ENGLNEERLNG • ENERGY CONSERVATION & ANALYSIS THEODORE F. MOORE, P.E. Plt: (907) 345.1355 June 24, 1994 M.O.A. DHHS P.O. Box 19-6650 Anchorage, AK 99519 Dear Sirs: 14530 ECHO ST. ANCHORAGE, ALASKA 99516 The purpose of this letter is to provide the required design narrative in support of our application for a permit to construct water supply and wastewater disposal facilities on Lot 1, Village Parkway Estates, Unit #1, located on Villages Scenic Parkway. On June 7, 1994, I met at the site with Dan Roth to discuss the proposed design. Soils logs, perc test results, a site plan, design drawings and specifications are enclosed for your review. The proposed system will be constructed in the vicinity of test holes #3 and #5. As can be seen from the soil log, the native material between 2' and 5' below ground surface is a somewhat silty sandy gravel with a measured perc rate of less than 1 minute per inch. This material is underlain by a sillier sandy gravel, with bedrock being encountered between 8' and 10' below ground level. The maximum groundwater depth measured during breakup is less than V above bedrock. Using the soil application rate of 1.2 gpd/sq. ft. specified in the wastewater ordinance, this proposed 4 bedroom residence requires a total absorption area of (4 x 150)/1.2 = 500 square feet. The proposed 5' wide by 100' long soil absorption drainfield design has a total absorption area of 500 square feet. The topography of the lot in the area of the proposed construction slopes down from the southwest towards the northeast at 30% above the proposed drainfield. The drainfield itself will be on a gently sloping bench. Below this the topography drops down another 10 feet at approximately 25% to a poorly drained Swale before rising up towards the highway. Because this Swale is underlain by shallow bedrock, there is a persistent marshy pond approximately 50 feet east of test hole #3, just above where the natural drainage of the Swale is obstructed by an earth pad. In order to achieve the required 100 foot separation distance between the soil absorption system and surface water, it will be necessary to partially fill the Swale bottom with gravelly material and regrade to ensure positive surface drainage. The proposed project will have no impact on present or future water supply and wastewater disposal systems serving adjacent properties, nor will it have any impact on reserved space. The anticipated impact on surface drainage is as described above. Please give me a call at 345-1355 if you have any questions on this submittal. Sincerely, �� Ted Moore, P.E. SEPTIC \ — — SYST. � �•; LOT 8 PINE RIDGES /D 1; HOUSE \\ '. LOT 7 WELL 1 � Rjoo, I REPLACEMENT SITE ° FOR DRAINFIELD -1s T.H. LOT 1 \ VILLAGE PARKWAY EST. , '`�i T.H. #2 PROPOSED_ WELL SITEkl n d 9 O 9yO NCO F L1250 GALLON SEPTIC TANK :I V WIDE x 100' LONG SOIL ABS. DRAINFIE ® R 100' EXISTING HOUSE LOT 2 VILLAGE PKWY EST 49TH )GOREF. MSE CE.35ao SOIL ABS. MOUND ; MARSHY POND TO BE FILLED OR DRAINED LOT 1, VILLAGE PARKWAY EST. #1 WELL AND SEPTIC SYSTEM SITE PLAN C AI FLATTOP30 E HO STREETL SERVICES 11DRAWN BY TFM I ANCHORAGE, ALASKA 99516 APRIL, 1994 NOTE: THIS IS NOT A SURVEYED PLAT. ALL LOCATIONS SHOWN ARE APPROXIMATE. I W 1250 GALLON SEPTIC TANK DOUBLE C.O 5' WIDE x 100' LONG "A" SOIL ABSORPTION DRAINFIELD 4' DIAMETER F-810 PERF PIPE MONITOR TUBE MONITOR TUBE CLEANOUT — 2- v 100 PLAN VIEW SCALE: 1" =15' 3 1 FILTER FABRIC aI IORIZ- DIST. PIPE SEWER GRAVEL 5 FILTER SAND NATIVE SANDY GRAVEL SECTION "A - A" SCALE: I"= 5' "A.1 49T" . .................... THEODORE F. MOORE j :• CE • 3589 •; ' LOT 1, VILLAGE PARKWAY ESTATES #1 PROPOSED SEPTIC SYSTEM PLAN AND CROSS-SECTION FLATTOP TECHNICAL SERVICES I SCALE:ASSHOWN 14530 ECHO STREET DRAWN BY:TFM ANCHORAGE, AK, 99516 DATE: JUNE, 1994 flattop Technical Services 14530 Echo Street, Anchorage, AK99516 !Phone (907) 345-1355 Lot 1, Village Parkway Estates, Unit #1 Villages Scenic Parkway Wastewater disposal system installation Specifications 1.0 General: 1.1 The scope of the project consists of installation of a 1250 gallon septic tank followed by 100 lineal feet of 5' wide soil absorption drainfield, underlain by 2 feet of filter sand. The project also includes the filling of a small marshy pond with gravel and regrading the area to promote positive surface drainage. 1.2 Construction shall be as depicted on the approved site plan and design drawings. Minor deviations from these drawings may be allowed or required by the engineer conducting the inspections. All construction procedures and material specifications shall conform with Municipal and State requirements. All separation distances shall be in conformance with Municipal requirements, unless specifically waived. 1.3 The contractor shall be responsible to obtain any necessary utility locates, and to work around any buried utilities. IA The contractor shall provide adequate cover material and rough grading over all system components to ensure that proper drainage is achieved after settlement and that there are no residual depressions. Insofar as possible the contractor shall minimize damage to trees. 1.5 Unless specifically agreed otherwise, the homeowner shall be responsible for finish grading after the soil is compacted, as well as placement of topsoil and reseeding all areas disturbed by the construction. 2.0 Septic Tank: 2.1 The new 1250 gallon, 2 compartment septic tank shall be Municipally approved and shall be set level on undisturbed soil. Each compartment shall be equipped with a watertight manhole cover and a 4" cleanout. If the tank is buried less than 4 feet, it shall be insulated with 2 inches of approved burial type, rigid insulation. Because of shallow bedrock in the area, it maybe necessary to use a jackhammer to shape the excavation for the septic tank and/or provide additional soil cover over the tank and waste lines. 2.2 All pipe connections to the tank shall be equipped with waterproof mechanical couplings. The waste line from the residence to the septic tank shall have a minimum slope of 1/4"' per foot, and the waste line between the tank and the soil absorption system shall have a minimum slope of 1/8" per foot. A cleanout shall be installed within 5 feet of the building foundation, and a double cleanout shall be installed within 5 feet downstream of the septic tank. All waste lines shall have a minimum burial depth of 2 feet, plus 2" of rigid insulation wherever the burial depth is less than 3 feet. The portion of the waste line passing beneath the future driveway shall have 4" of rigid insulation on the top and sides. 3.0 Soil absorption system: 3.1 The soil absorption system shall be constructed by excavating a 5' wide x 100' long trench in the area shown on the site plan parallel to the natural contours of the land. The depth of the excavation shall be 4 feet below the original ground surface on the uphill side of the trench. 3.2 The bottom of the excavation shall be level. Any compacted or smeared surfaces shall be raked to allow proper infiltration. A total of 2 feet of Municipally approved filter sand (less than 4% passing the #100 sieve) shall be placed in the bottom of the excavation. "Lake Otis Gravel" taken from a portion of the pit which meets this sieve requirement is acceptable and recommended as the filter material. 3.3 A total of 1.0 feet of approved sewer gravel shall be placed on top of the filter sand with the perforated distribution pipes laid level such that the pipe inverts are no less than 0.5 feet above the bottom of the sewer gravel. Sewer gravel shall be 0.5" - 2.5" washed gravel (as supplied by Anchorage Sand and Gravel) with no visible silt particles clinging to individual pebbles. 3.4 Monitor tubes and cleanout pipes shall be of 4" diameter and installed in the locations shown on the design drawings. The portion of the monitor tube extending through the sewer gravel shall be perforated. 3.5 Approved filter fabric shall be placed over the entire top surface of the sewer gravel. A minimum of 2 feet of soil cover is to be placed over the filter fabric. If the soil cover thickness is less than 3 feet, two inches of rigid, burial type insulation is to be placed over the entire top surface of the gravel, in addition to the filter fabric. 3.6 The top surface of the cover material shall be raised a minimum of 6 inches higher than the surrounding terrain to allow for subsequent settlement, and shall be graded to smooth contours. Fill slopes shall be no steeper than 3:1. 3.7 Unless specifically agreed otherwise the homeowner shall be responsible for arranging to have the site finish graded after the backfill material has stabilized, and for placement of adequate topsoil and seed to promote rapid revegetation of all areas disturbed by the construction. 4.0 Inspections: 4.1 A total of 5 engineering inspections will be required during the course of the project: (1) initial stakeout with the contractor to establish the location of the system and to discuss the plans, specifications and construction procedures, (2) after the native material has been excavated to expose the infiltrative surface to ensure that it is level and at the right elevation, and conforms with the soil test information, (3) after the sand filter material has been placed, (4) after the sewer gravel is in place and the distribution pipes have been laid and connected up to the septic tank, but prior to placement of insulation or filter fabric, and (5) after rough backfill and grading is complete. The septic tank requires one inspection after it is set level and the piping connected, but prior to backfill. This inspection may be incorporated with any of the above inspections. 4.2 The installer shall coordinate the timing of the inspections with the engineer sufficiently far in advance to ensure the availability of the engineer. FLATTOP TECHNICAL SERVICES 14530 ECHO ST. ANCHORAGE, ALASKA 99516 TEST HOLE # 1 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: Lot 1. Village Parkway Estates, Unit AI DATE PERFORMED: April S. 1994 PERFORMED FOR: Nancy Pease DEPTH SLOPE (teat) 1 Pt I SM Reddish sandy loam J3A2 SP/GP Grat gravelly sand (tightly cemented) B.H. Bedrock 4 9 19 ER Depth to Groundwater Date No water 413194 w a O N .4911 .. CO...T...•.....•.•.N THE0002E F. MOORi R, CE . 3589 J • f• M 4 `.!P.•.•.. .�`d1• `V M �1X►R'C►'op' SITE PLAN ••_- LOT I ` hLLAGEPARKWAYEST. `\ it i 4 ` \ TY Y 1 WTI uPERCOLATION RATE (minutesAneh) PERC HOLE DIAMETER TEST RUN BETWEEN FTAND FT COMMENTS: No monitor tube set Soils unsuitable for on-site soil absorption system due to shallow bedrock PERFORMED BY FLATTOP TECHNICAL SERVICES. I J�IX 2h CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 6/2 y /9`/ FLATTOP TECHNICAL SERVICES 14530 ECHO ST. ANCHORAGE, ALASKA 99516 TEST HOLE # 2 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: Lot 1. Village Parkway Estates. Unit #1 DATE PERFORMED: _Amil5. 1994 PERFORMED FOR: Nancy Pease DEPTH SLOPE (feet) 11 Pt 1 SM Reddish sandy loam SP/GP Gray gravelly sand 2 B.H. Bedrock 3- 4- 4S6789 5- 6- 7- a- 9- 11 14 15 16 18 19 Depth to Groundwater Date Na wit" w IL O N 49 MEODORE F. MDOR .• CE -3589 Ary�i, o SITE PLAN .N4°7.6.c _ _�••• LOT I 1 VILLAGE PARKARK WAY EST. \\ :r .. O ' f �' r •11. M Y Y � \ , \ wrs ' uPERCOLATION RATE (minutesAnch) PERC HOLE DIAMETER TEST RUN BETWEEN FTAND FT COMMENTS:— No monitor tube set. Soil not suitable for on-site soil absorption system due to shallow bedrock PERFORMED BY FLATTOP TECHNICAL SERVICES. I !:� 21k, - CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNI CIPALG UIDELINES IN EFFECT ON THIS DATE. DATE: 61ZV /9Y FLATTOP TECHNICAL SERVICES 14530 ECHO ST. ANCHORAGE, ALASKA 99516 TEST HOLE # 3 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: Lot 1. Village NrkwivEstates, Unit #1 DATE PERFORMED: April; 1994 PERFORMED FOR: Nancy Pease DEPTH SLOPE (feet) 1- 5 6 10 11 18 Pt SM Reddish sandy loam GP/GM Somewhat silty sandy gravel Many cobbles, some boulders Lenses of SP GM Silty sandy gravel Similar to above, but higher silt content Water seep B.H. Bedrock Depth to Groundwater Date 8.0 4 5 721, 4 404T- 7.25 7.25 5 4 73 6 1:37:30 21 w a O N r , �. 49TN* .................... .,....... ..i ... 0. �TYLOOORS F. A00R, s -. a -35E9 V 44;3 SITE PLA��•'A- LOT r ` In GE PARKWAY EST. � :r .. Tx o ` r s k 4 ' r r , r Lor t Date ReadingClock Time Net Time (minutes) Percometer Reading Net Dro (Inches 415 12"premik 1:35 27112 1:37:30 21 Add water 1:38:45 27 1 Start :40:15 23318 # •4 4 21/8 Add water •4 N2 1 2114 21 Add water 1:43:18 233/8 #3 1:44:18 1 211/4 2 1 Add water 1:44:47 233/8 # •Y 4 UPERCOLATION RATE <1 (mInutesAnch) PERC HOLE DIAMETER 7• TEST RUN BETWEEN 3.0 FT AND 3S FT COMMENTS: Recommend 5' wide soil abs=tion dminfield. PERFORMED BY FLATTOP TECHNICAL SERVICES. I !&� �1'tye.L CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 6.1211/)y FLATTOP TECHNICAL SERVICES 14530 ECHO ST. ANCHORAGE,ALASKA99516 TEST HOLE # 4 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: Lot 1. Village Parkway Estates. Unit #1 DATE PERFORMED: _April 'S 1994 PERFORMED FOR: Nancy Pease DEPTH SLOPE (taeq� Pt 1 SM Reddish sandy loam GP/GM Silty sandy gravel similar to T.H. #3 B.H. Bedrock 11 1 Depth to Groundwater Date No water 413194 W 9 to SITE PLAN M X11 \ sms \ t\l F0% 3070;.....?.....? .....:...........:..... 1070 ....:.....:.....:.....:.....:.....:.....:.....:....... U PERCOLATION RATE (minutes/Inch) PERC HOLE DIAMETER U TEST RUN BETWEEN FT AND FT COMMENTS:_ No monitor tube set. Soil not suitable for on-site.soil absorption system due to shallow bedrock PERFORMED BY FLATTOP TECHNICALSERVICES. I T�Z 2ho,. � CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 6/ 2.y /9 y LOT ` " VILLAGE PARKWAY EST. rrAo�t M X11 \ sms \ t\l F0% 3070;.....?.....? .....:...........:..... 1070 ....:.....:.....:.....:.....:.....:.....:.....:....... U PERCOLATION RATE (minutes/Inch) PERC HOLE DIAMETER U TEST RUN BETWEEN FT AND FT COMMENTS:_ No monitor tube set. Soil not suitable for on-site.soil absorption system due to shallow bedrock PERFORMED BY FLATTOP TECHNICALSERVICES. I T�Z 2ho,. � CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 6/ 2.y /9 y FLATTOP TECHNICAL SERVICES 14530 ECHO ST. ANCHORAGE, ALASKA 99516 TEST HOLE # 5 SOILS LOG - PERCOLATION TEST LEGAL DESCRIPTION: Lot 1. Village Park", v Estates. Unit M1 DATE PERFORMED: _April S. 1994 PERFORMED FOR: Nancy Pease DEPTHSLOPE (feet )� Pt 1 SM Reddish sandy loam 3 4 S 10 11 12 13 14 15 16 17 19 19 GP/GM Somewhat siltysandy gravel Similar to T.H.113 GM Silty sandy gravel Similar to above, but higher silt content Water seeps BE. Bedrock Depth to Groundwater Date tu IL 9 to r . +tr *'. •L�.�T•"1 `t � • •'; Y ....................... r�:`.".4�:':: � THLODORE F. MOORE �• i" * CE -3539 + � SITE PLAN �1 tAr R VILLAGE LOTPEST. :r .. Tit 10 o IM g 4 , wra uPERCOLATION RATE (minutes inch) PERC HOLE DIAMETER TEST RUN BETWEEN FTAND FT COMMENTS: Test hole due to confirm continuity of soils encountered in test hole M3 PERFORMED BY FLATTOP TECHNICAL SERVICES. I �I //1pCERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 61 7.y/9y PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL SYSTEM PERMIT PERMIT NUMBER:SW960029 DATE ISSUED: 2/26/96 DESIGN ENGINEER:DUMMY COMPANY EXPIRATION DATE: 2/26/97 OWNER NAME:PEASE NANCY OWNER ADDRESS:13301 RIDGEWOOD CIRCLE ANCHORAGE, ALASKA 99516 PARCEL ID:02029149 LEGAL DESCRIPTION: VILLAGE PARKWAY ESTATES #1 LT 1 LOT SIZE: 130553 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONSTRUCTION OF: WELL SYSTEM 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 343-4744 ( 24 HOURS ) . (NOT REQUIRED FOR WELL ONLY PERMIT) 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: RECEIVED ISSUED BY DATE• 3-s-?� DATE: 2 -24 - 7L STATE OF ALASKA DEPARTMENT OF NATURAL RESOURCES DIVISION OF MINING & WATER MGMT WATER WELL RECORD LOCATION OF WELL BOROUGHUBOMSION LOT . BLOCK .. SECTION OTRS SECTION TOWNSHIP RANGE MERIDIAN �r ON - ❑E .I )n. - T_ ,611 �/ I J � ❑S OW LOCATION/SKETCH: WELL OWNER: /3 'IV / JAI fr e tvasolc rt Ie f9s/L DEPTHS MEASURED FROM:❑casing top ❑ground surface WELL DEPTH: DATE OF COMPLETION Depth of hole: ft Depth of casing: •S tt _ BOREHOLE DATA: - Depth Material Type and Color From To • DEPTH TO STATIC WATER LEVEL: • �% 3S ft below P, top of casing ❑ ground surface Date: METHOD OF DRILLING: NZair rotary ❑ cable tool ❑ other USE OF WELL: tl domestic ❑ irrigation ❑ monitor ❑ public supply ❑ other CASING STIC-UP: ft. Diam: in. to 6� �i0 O Casing type: i in. to G -"t WELL INTAKE OPENING TYPE: ❑ open end O screened ❑ perforated Oopen hole Depths of openings: to ft SCREEN TYPE: Diam: in. Slot/Mesh Size: Length: It GRAVEL PACK TYPE: Volume used: Depth to top: RECEIVED GROUT TYPE: �_ Volume: Depth: from It to ft MAR 29 1996 DEVELOPMENT METHOD: GI,G[ Duration:_ 4k --lci umclpa Ity u Dept. Health & Human Se Ices , . i PUMPING LEVEL AND YIELD: �l.��T ^/�ft after 41 hrs pumping 2 gpm PUMP INTAKE DEPTH: ft Horsepower. WELL DISINFECTED UPON COMPLETION? Q YES ONO CONTRACTOR c NJ REMARKS: ��PLEASE MAIL WHITE COPY OF LOG TO: DNR/DIVISION OF MINING & WATER MGMT 3601 C St, Suite 800 Anchorage, Ak 99503-5935 Ph(907)762-2538,Fax(907)562-1384 MUNICIPALITY OF ANCHORAGE • �- DEPARTMENT OF HEALTH & HUMAN SERVICES &PIVICip.q Division of Environmental Services NMpMI�l �F Cho te Services on P.O. Box 196650SIAnchorage, Alaska'.99519-6650 Fee 0. RVICESo sOy 343-4744 1997 CERTIFICATE OF HEALTH AUTHORITY, �/� APPROVAL FOR A SINGLE FAMILY DWELLING v D Parcel I.D. # 0 2 02 9 / N 9NAA li �l �ct-1(1 172 1. GENERAL INFORMATION Complete legal description Lot 't '1/d/ Parlcwa e'rfafe-r - Aarcd;? it / Location (site address or directions) 19300 //lll er Sce^ is Par/cwa Propertyowner Nan;y Peeve t• Dan Dayphone 3HS_-6Y60 Mailing address 0 /930 y11lf!;Zy Scenic Pa•kwaYAn`� r4k 99s/f Lending agency (ea Fl -le Nocf ve Day phone •S62 -562K Mailing address S6o E 3yr4ue. Ancho-czUo 44c 99503 Agent N.,4- Day phone Address Unless otherwise requested, HAA will be held for pickup. 2. NUMBER OF BEDROOMS: - y 3. TYPE OF WATER SUPPLY: -Individual well - — - Community well Publicwater_._- _._.._ _ NOTE: If community well system, provide written confirmation from State ADEC attest- ing to the legality and status of system. 4.` TYPE OF WASTEWATER DISPOSAL: `, -- -- - Individual on-site v ,Holding tank Z.�i _. , Community,on-site.;:. . Public sewer .� NOTE: ` If corL iiiriunity wsstewa ter system,'provide'-writteri confirmation from State�ADEC attesting ,to the legality end status of system 72-025 (Rw. uvo From uoA.21 5. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, I verify that my Investigation of this Health Authority Approval application shows that the on-site water supply and/or wastewater disposal system is safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I furtherverify that based on the information obtained from the Municipality of Anchorage files and from my Investigation and inspection, the on-site water supply and/or wastewater disposal system is in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this Inspection. NameofFirm—Flaf/oj7 7-,rc/7niea/ S'eeve'rei Phone 3HS-l3SS Address ' r H5 30 ..Ec/+a . Sf.. f}nch o r aqp At -r 99s t Engineer's signature Date Feb t99 7 S. a ^4��:. .uu H.1.•..l te.� •.........• •....•.• 6. DHHS SIGNATURE �. "`'''c F• G: �OSe. . Approved for bedrooms. Disapproved.�t Conditional approval for bedrooms, with the following stipulations: Additional Comments By: ( Date CAUTION .-The Municipality of Anchorage Department of Health and Human ServiCes'(DHHS) Issues Health Authority Approval Certificates based only upon the representations given In paragraph 5 above by an independent professional engineer registered in the State of Alaska. The DHHS does this as a courtesy to purchasers of homes and their lending institutions in order to satisfy certain federal and state requirements. Employees of DHHS do not conduct inspections or analyze data before a certificate .is Issued., The,Municipality,of Anchorage is not responsible for errors or omissions in the professional engineeee rs work. ` 73475 (w..1/91) B. MOA 621 Municipality of Anchorage 4,0UNic1r DEPARTMENT OF HEALTH & HUMAN SERVICE§'/Qo;ZZn'o, Environmental Services Division NN se' 825*V StreetV fg , Room 502 • Anchorage, Alaska 99501• (907) 343-47 Health Authority Approval Checklist Legal Description: L 10 V, I/gr Parkway .Est V I Parcel l.D.: 0 20 2 9/ N 9 A. WELL DATA Wen type Pv t If A. B. or C, attach ADEC letter. ADEC water system number N..+, Log present (Y/N) Y Date complemd 2/ 2 7/ 9 If Total depth 260' Cased to Qiv(mck @6S Casing height (above ground) 3 ' Sanitary seal (Y" Y Wires property protected (Y/N) FROM WELL LOG AT INSPECTION Date of test 2/ 2 7/ 9 4 Static water level i 3' Wen production 2 9 - p.m -WATER SAMPLE RESULTS: u ColiformO�/ /(00 ^ 1/�UD rti 1 Nitrate 1. NY 71-t Other bacteria qune �o c it f Date of sample: 1130 /97 Collected by:F/a��TecA Sv cSv c B. SEMC/HOLDING TANK DATA Date installed1 vI v/eo l9Y/ 9Y Tank size15'0_ Number of Compartments 2 Cleanouts (Y" Y Foundation cleanout (Y/!4) Y Depression (Y" N High water alarm (Y" N. 4. Date ofPumping .NA1c PumperN.A�haujt Jur/ now rtao!/. iorOcccr/Aar^Cy) C. ABSORPTION FIELD DATA Date instatled► O / 1 b 11 9�1__ Soil rating (g p.d./e or 82/bdrm) 1.2 a( System type S' w l di dro1"Aort Length 11 gL WidthT'' Gravel thickness below pipe 0.6 , Total depth 2 r 4 If. t!. Vv ✓/. Effective absorption area S U Monitoring Tube present(Y" Y Depression over field (Y" _1A Date of adequacy test N. h. h Ccu Results (Pass/Fail) P Oxr For N bedrooms Sy1f'em neer ",/sol /o7Z7 /o int�rsclw�� Fluid depth in absorption field before test (in.); 0_ Immediately after_ gal. water added (in.): Fluid depth (ins.) Minutes later: Absorption rate - > 6'00 ¢DO a.p.d. Peroxide treatment (past 12 months) (Y/M 9 If yes, give date N. A. D. LIFE STATION N.A. Date installed Manhole/Access (Y/N) High water alarm level at* — Cycles tested E. SEPARATION DISTANCES Sia in gallons "Pump on" level at* "Pump cam' level at* •Datum SEPARATION DISTANCES FROM WELL ON LOT TO: Septic/holding tank on lot I60' , On a4lacent lots 115-1 Absorption field on lot 17 5' ; On adjacent lots '�> 100 ' Public sewer main N ..�. Public sewer manholeldcanout N. 4 - Sewer /septic service line -92' Lift station N. A SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation 130' Ply line Po' Absorption field I o ' Water mmulsetvice lice )t too' Surlier water/drainage > too' Wells on adjacent tort > 100 ' SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Building foundation 15V ' Property Line SD' Water maintsemce line 1 ((:re Surface water > 100' Driveway, parlduglvehicle storage area > Std' Curtain drain > SG' Wells on adjacent lots _? 1 coo F. ENGINEER'S CERTIFICATION I certify that I have determined thru field inspections mrd review ojMrrnicipal records that the above systems are ~l w In conformance with MOA HAA guidelines in effect on this date. �; `' : ' � • , Signature ✓ Ir "UM Engineer's Name Th eo reore F H 0o r Date Fe- y r" r v 'f, 199 7 HAA Fee S O' / �c Waiver Fee S _ Date of Payment �/� 7� Date of Payment Receipt Number Jl 3 ��� Receipt Number Rev. 8/95 OSS: haawk.doc so v 1iing•SraI HCQ.,•,. �o C