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SANDY BEACH LT 2B
Sandy Beach Lot 2B #011-112-48 <1 l Municipality of Anchorage Development Services Department / Building Safety Division On -Site Water and Wastewater Program, 4700 S. Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 Page of 3 www.ci.anchorage.ak.us (907) 343.7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number. S w a 30 3 s 9 PID Number. O I! M Ichg41 i MT chs% Ro h u c -k Wastewater System: 0 New ❑ Upgrade Addr•ss '12- 9 w. '-/ fA A v A^ c4., Ak 9952 / ABSORPTION FIELD pt"W a 7,57 Yo — 23 Numwr a Be S. 6 7 9 Deep Tt«at D Sti IGw Tremh D BW O Mound D Dow LEGAL DESCRIPTION SW Rating Taal Depen it= Bbck L«. SlLd swn: 2/I Sand >3eoc61 I • GPDxts Depen M ppe o«tdm Ran oMrW p'aos. !!• 1 16• / FI. Gray" aah GeMam ppe T snp R Ce^ 1 s Trz+G f 13-Z tfSep�an/„G^ S./ D� {J FI. FJI aaeed apw• o^p^al asoa FI GravN gt Lerlt: 2 Ft. O �j9 Ft. Well: ❑ Upgrade ®New rade Gravelw n'. 2.S Nvnoer a Islas Distane•Iww«tlnes- ClassmulwnlPm«e,AB.C1: iolrDapm. Cased to prlvu% FI Taaln sorPkon rae / -- FI P"Mat" Y D-303 2GS FL 2a FI e' &90 Fr DIde, Dole DNkd SlmK Wale, L" Al Ise 91171 oy 169 FI Ywalw ��(( ki"C419 t SGnJ Date Installed. 1(1/eo ley Yield. Pump Set at Cbuq HeVo Aome Dr u Sa GPM Ft. 2 Ft. TANK SEPARATION DISTANCES ISseptic ❑ Holding ❑ S.T.E.P. ❑ Other. To Septic Absorption Lift I Holding ubliC.Private M«keacl w y From Tank Field Station Tank Sewer Eine 4/V C.hb rq �s ?Q n k T400 Gal well I B e9 f 105' — — >ZS ' Malerw 3/l6" Si ee l Nuroer a compnm•ms s.dacewat« >10c" > 1C,0r _ _ LIFT STATION 9S 26 ' — _ s• as✓« Go iandMm _ r 2S /,S 'Pump m' N.« at 'Pure ter I atilri H�pn well« «ren ol. in in, Cun«n dam — ' Pura Mak• b Modal ENonral Ynparnons penurrled by R~s D c4 to In ct .I Q,7 41 c, ar� PA of BENCH MARK " � W .cI.ne �.xr /yn t le_ 'tAe Louuan «a D.srnpuon/ TG a}' (•LY/f 7rOn 4n �u bn F-Feelli.e rar-e/ c-fs fc7 fual Assurnad Kvalwn. /fon auj JGgpiL der- r [area( irrsn, ({o S' cc h,( Mc i -re, c/+ on k, 1n LrF,-o— i3 j% B9P C%11 A Engineer's Stamp �t QF e.4 fAe G[4SOr 1Z a4 qri at b. 3':�•r•••a•••.•�•7V �• Inspections performed by: _F /G A24cZ TeCti .Ce -c. Dates: 1" lG / 23/Gy 1"F -*49 T • ;�'f' �+TrH 2"d_16/2d/Gy —C �.......................4.. Developm nt Services Department Approval/:`•':�' ...... Reviews ed and approved by' Date: Jif � . THEODORE F. AAOORE�� ty �'• CE -3589 'a q, �Al�`•7 Y��4�. pP. \ �Gp , I r r r SWING TIES \ LOT 1 FROM: COR. "A" COR. "B" PERMIT NO: SW030389 PAGE 2 OF 3 TO: 0 PID NO: 011-112-4911 S.T. C.O. "C" 30' 112' S.T. C.O. "D" 42' 118' W E" "F z z bb GOLDER T.H. #205 TR. C.O. ' DRILLED 5/14103 r( _F/ A 1 WANDERING DRIVE M.T. DRY 9/4103 77.5' ' Y ^ Via:; '' ��"'• �v �d 25'-1" B.G.L. TR. C.O. "H" 105' 160' Pt ' :: r .�.�,� w ! �TH i* t }�� LOT 2A, SANDY BEACH SID o........ �'• ¢ SEPTIC SYSTEM INSTALLATION f.• • ........:.......7�::,ty1 �• AS -BUILT PLAN VIEW r) E""rgj F. AAOORE l f^a ( • C- ``..,�-•'F,.�.. FLATTOP TECIMICALSERVICES SCALE: 1"=50' DRAWN BYTFM / ,,�(,�'�' 14530 ECHO STREET OUSE EWELL R 100' NDER ANCIIORAGE, ALASKA 99516 NOVEMBER, 2004 ONST. 1 NEW 89 -FOOT LONG ; � SOIL ABSORPTION TRENCH T.H. w. 5.0' EFFECTIVE GRAVEL % #1 ' "F" \ SIrE Foy{ ;.H» "G" »A» \ RePLntEr+cN GOLDERTH#206 rR'` rACN % T.H. TBM DRILLED 5/14103 _ #2C_--9EiV__0dALLON M.T. DRY 914/03 % DEEP BURIAL 3/16" _ 25' B.G.L. ~~�TEMPORARY.�`,-STEEL SEPTIC TANK ; ; \ \ / ,.,,� %% y r \ O WELL \ �Gp , I r r r SWING TIES \ LOT 1 FROM: COR. "A" COR. "B" TO: S.T. C.O. "C" 30' 112' S.T. C.O. "D" 42' 118' E" "F bb TR. C.O. 19.5* 99' r( _F/ TR. M.T. "G" 77.5' 137' ^ Via:; '' ��"'• �v �d TR. C.O. "H" 105' 160' Pt ' :: r .�.�,� w ! �TH i* t }�� LOT 2A, SANDY BEACH SID o........ �'• ¢ SEPTIC SYSTEM INSTALLATION f.• • ........:.......7�::,ty1 �• AS -BUILT PLAN VIEW r) E""rgj F. AAOORE l f^a ( • C- ``..,�-•'F,.�.. FLATTOP TECIMICALSERVICES SCALE: 1"=50' DRAWN BYTFM ,,�(,�'�' 14530 ECHO STREET ANCIIORAGE, ALASKA 99516 NOVEMBER, 2004 /o e- IZI✓ffco 2/01 PERMIT NO: SW030389 PID NO: 011-112-4j A PAGE 3 OF 3 N ORIGINAL GROUND GROUND ELEV. ELEV. 967 98.4' !2000 -GAL LON INV. NV 89 FOOT LONG INV 3116' STEEL INV. " 85 6 SOIL ABS. TRENCH €: "$5 6 DEEP BURIAL w. 5.0' EFF. GRAVEL i; ?;:::'.: >.€[.:.:::': ;SEPTIC TANK f INV. 86.3' BOT. TRENCH ; ELEV. 80.6 ; E .....•....•••••....e t r �! BOTTOM ... ...............91 GOLDER tr�r000c ar f F. MOORE �� C - 3569 . r. TH #206 ./2/Dy.•' rr G ELEV. APPROX 70' aC M.T. DRY 914103 LOT 2A, SANDY BEACH SID SEPTIC SYSTEM INSTALLATION AS -BUILT PROFILE VIEW FLATTOP TECIINICAL SERVICES NOT TO SCALE 13510 ECHO STREET DRAWN BY TFM ANCIIORAGE, ALASKA' NOVEMBER, 2004 Fine Homes March 9, 2005 Municipality of Anchorage Attn: Julie Makela, P.E. Civil Engineer II On -Site Water & Wastewater Program Building Safety Divisioin P.O. Box 196650 Anchorage, AK 99519-6650 Dear Julie: RE: On -Site Wastewater Disposal System/Water Supply Permit Number SW030389 Sandy Beach Subdivision, Lot 2A Parcel ID: 011-112-44 We were sent a notice prior to the expiration of the permit to construct the well and section system on the above site. Due to road building efforts as well as the excavation for the house, the start -date was delayed. However, we did check in with the MOA to confirm that as long as we began the septic system before the expiration date, we were ok. We did start the septic prior to the expiration of the permit but were shut down by weather. My assistant who was handling this has since left our company. Her notes say she was in contact with someone named Cathy. The septic was not inspected until 10/23/04 by Ted Moore. This was due to the amount of rain we were having which required we wait, after starting, for the ground to set back up enough to work it. This surface material needed to be removed as the trench was down at 16+ feet and had to be dug in two tiers. The well was drilled, beginning on 9/15/04 and completed on 9/17/04. Regarding the original well, it was retired by PMCM during the installation of the storm drain. His field notes are attached. Regarding the original septic, it was retired by Alaska Diversified Contractors. A letter, as well as a pumping receipt, are attached. General Contractors • P.O. Box 369 • Girdwood, Alaska 99587 • (907) 783-2367 • Fax (907) 783-2813 M & J inc., d.b.a. EE/CC eecc@alaska.net Please let me know your decision on the notice -of -violation. Feel free to contact me at your convene if more information is needed. M a IN ., .b.a. EEICC�, aloh . Brodin, President RWB:bjb enclosures Municipality of Anchorage Aw Department of Health and Human Services 825 OC Street P.O. Box 196650 Anchorage, Alaska 99519-6650 Rick Mystrom http:ttwww.danchorage.ak.us Mayor Permit Number: WSW 030389 Date of Issue: 9-23-03 Parcel Identification Number: 011-112-42 Date Started: 9-15-04 Date Completed: 9-17-04 Is well located at approved permit location? ® Yes ❑ No Ugal Description: Binaman Tract 2 Property Owner Name & Address: Michael & Michele Robuck 429 W 4h Ave. Ancnoraye, AtaSKa vvwi-zjuz Borehole Data: Soil Type, Thickness & Water Strata Depth (ft) From To Method of Drilling ® air rotary ❑ cable tool Casing type: steel stick-up 0 2 Wall Thickness: .250 inches silt 2 14 Diameter: 5 inches Depth: 200 feet silty sand 14 81 Liner Type: Gay 81 133 Diameter. inches Depth: feet Casing stickup above ground: 2 feet gravelly 133 190 Static water level (from ground level): 169 feet silty water sand &grave! 190 205 Pumping level: 260 feet after 2 hours pumping 50 gpm Recovery Rate: 50 gpm Method of Testing:is r lift Well Intake Opening Type: ❑ Open End ❑ Open Hole ® Screened Start 200 feet Stopped 205 feet ❑ Perforations Start feet Stopped feet Grout Type: bentonite it 8 Volume: l Depth: Start 0 feet Stopped? feet Pump: Intake Depth feet Pump size hp Brand Name Well Disinfected Upon Completion? ® Yes ❑ No Method of Disinfection: chlorine tablets Comments: SS.100Johnson screen. Well Driller. Alpine Dolling & Enterprises PO Box 110496 Anchorage Alaska 99511 Attention: The well driller shall provide a well log to the property owner within 30 days of completion and the property 6.....0 J�•IL..L .11 ____ �J. _111.. -. -L. n...- .l li. JJ. O ��........ P. .. 'J.!. /M J !. ._� .' I 9 F!eb 28 05 10:35a PMCM,Inc. 907-349-2787 P.2 f CIA I Point MacKenzie Construction and Management (907)349-2107 Ip !K� DAILY REPORT NAMEe1C 1\� NCi� DATE r�ar� :ocAnoN ,roe._ FOREMAN APPROVED MM - mm FOREMAN APPROVED .#4 Alaska Diversified Contractors, LLC P. O. Box 771291 Eagle River, AK 99577 Phone. 696-1007 Cell. 440-9007 Fax 696-1023 Date: Project Location Contact: Re: March 7, 2005 Robuck House Demolition Ralph Brodin — EWCC Fine Home, Inc. House Demolition/Septic Tank Decommission MEMO To Whom It May Concern: ADC demolished the previously -existing house at 7725 Wandering Drive. We hauled associated construction debris to the municipal land fill and paid refuse fees in its entirety. We decommissioned in its entirety the existing septic system, Including the leach field. ADC had Northland Pumping Service pump and back- flush the system several times. The tank was concrete. After it was pumped and back -flushed, we removed the top and proceeded to pump any remaining visible contaminants. We then crushed the remaining concrete to complete the in-place decommission. Sincerely, John McCormick, Owner Alaska Diversified Contractors, LLC . 'ON 3NOHd , 7x:1-01-2004 1132 CML t ENVIRONW-NTAL ENGINEERING • ENERGY CONSERVATION a ANALYSIS THEODORE F. MOORE, P.E. PH: (907) 345.13S5 September 30, 2004 Ralph Brodin, EE/CC P.O. Box 369 Girdwood, AK 99587 By FAX: 783-2813 Dear Ralph: P.01 14530 ECHO ST. ANCHORAGE, ALASKA 99516 meeive v- -d There am a number of issues pertaining to the construction of the Robuck's septic system that need to be clarified at this time. My most serious concern is that the wastewater discharge line from the house is significantly deeper than anticipated in the septic design. Fortunately, as you know, the most suitable soils for soil absorption system construction are found below 10 feet. The MOA approved design that I drew up over a year ago is sized for a 6 -bedroom residence and calls for a 73 -foot long soil absorption trench with 6 feet of effective gravel between 10.5 and 16.5 feet below ground level. While little remains on the site by way of reference to the original ground level; however based on measurements that I made yesterday at the project site, it appears that even by holding to extremely tight slope tolerances, the invert of the distribution pipe will have to be at least 11.5 feet below ground level. This reduces the effective gravel depth to 5 fat, so the length of the trench would have to be increased to 88 feet to maintain the same effective absorption area You may remember that the original design was slightly oversized, so a 75 -foot trench length with 5 feet of effective gravel would actually meet the minimum requirements for a 6 -bedroom residence. I am aware that the temporary living quarters over the garage are no longer part of the plan; so the actual bedroom rating is only 4, which requires a proportionally shorter trench. Unless I am rold otherwise I will assume you wish to construct the 88 foot trench to maintain the original absorption area of-Y4s- While you have approved reducing the septic tank size to,12""gallons, which is standard for a 4 -bedroom residence, we both felt that it would be prudent to keep the absorption system oversized in order to enhance its longevity. Please let Keith know tfyou do definitely prefer to install J26t ::gallon tank —.11000 --yes. Because of the extreme burial depth necessary for the septic tank, even the smaller 1250 -gallon tank will have to be fabricated out of 3/16" steel instead of the normal 12 -gage or 10 -gage. This will have to be specially ordered by Keith, but the thicker steel should also enhance the longevity of the tank. The house has been reconfigured since my design was prepared, but in general the changes have not adversely affected the placement of the septic field, except for the unexpected depth of the sewer line. The configuration of the temporary turnaround has also been changed somewhat, which does have more of an impact on the septic trench. There no longer appears to be room for a replacement trench to be constructed between my test hole #2 and the temporary turnaround, as shown on the design. This is not too serious a problem, as a replacement system could probably be configured differently, and the need for that is hopefully far off. U -1 -VI -d164 11:32 P. 02 Of more serious concern is the fact that construction of the temporary turnaround and stockpiling of earth material has resulted in the creation of a depression encompassing the general arta of the planned soil absorption system. The monitor tube for test hole # 1 is completely obscured by dirt, and runoff from the surrounding material during the recent rains has completely tilled the monitor tube for test hole 92 with silty soil and water. While I do not believe this water is indicative of a shallow groundwater level, it will be necessary to verify this fact by digging another hole in conjunction with the construction of the system. In addition to my normal septic system construction inspection fee of $700, there will be approximately 5500 extra engineering cost associated with this additional test hole and the numerous septic system changes that have arisen to date. Because the soil absorption system will be so deep and is overlain by very silty material, it will be extremely important to avoid contamination of the receiving sand by silty runoff. Thus, the trench excavation should be done during a period of dry weather and after the surface material has somewhat dried out. Whether such conditions will be encountered again this fall is unknown. Although the Municipal receptionist told me that the septic permit would have to be renewed at a cost of $460, I understand from your office that she told you differently. I will proceed on the assumption that no additional Municipal fee is required unless they demand it at the time I phone in the tunes of the required inspections. Please give me a call if you wish to discuss any of the above. Ted Moore cc Keith Jenkins 243-8644 MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water 6 Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Renewal Date Issued: Apr 12, 2005 Expiration Date: Apr 12, 2006 Permit Number: SW050076 Parcel ID: 011-112-44 Legal Description: SANDY BEACH SUBDIVISION LOT 2A Design Engineer: 0019 Flattop Technical Services Site Address: NHN WANDERING DRIVE Comer Name: MICHAEL & MICHELE ROBUCK Lot Size: 68639 SO. FT. Owner Address: 429 W 4TH AVE Total Bedrooms: 6 Permit Bedrooms: 6 ANCHORAGE. A 99501 - 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 specked 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. Received By: ��yv Date: ~/ /7j/If5' Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907)343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. n I I — 11 r;' — 44y Permit Number SW Property owner(s) Ic Ms.0"NA—_6AN +_r)&:=� Day phone ZD Mailing address 44a9 1�) (A� 'AJgr Zip Code 019 ,1 Site address Legal description (Lot, Block & Sub'd.) Legal description (Section, Township & Range) Lot Size LA�i ltk'�OI Acre Sq.Ft. THIS APPLICATION IS FOR: Code Number of Bedrooms 10 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. (Signature of property owner or authorized agent) Permit/Rush Fees: °} JN4" 00 Waiver Fees: Date of Payment: —TI t2/C0Kj)5 Date of Payment: Receipt Number. 1410cm Receipt Number. (Rev. 09104) 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: SW030389 Legal Description: jBingman Tract B-2 / Design Engineer: 0019 Flattop Technical Services Owner Name: Michael & Michele Robuck Owner Address: 429 W. 4th Avenue Anchorage . AK 99501-2302 Date Issued: Sep 23, 2003 Expiration Date: Sep 22, 2004 Parcel ID: 011-112-42 Site Address: Unknown Lot Size: 67557 SO. FT. Total Bedrooms: 6 Permit Bedrooms: 6 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 specked 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. 5. The following special provisions. THIS PERMIT LEGAL WILL CHANGE TO SANDY BEACH SUBDK%ION-LOT_W Received By. Issued By. Date: $` G ait T Date: 2 O Municipality of Anchorage �- Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWERIWELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcell.D. oll — IIT —q?__ Permit NumberSW030389 Propertyowner(s) h[cAe el � fise ele Roriuck Day phone Mailing. address (1) H 29 w. W r" k' -O n u Mailing address (2) nc%o�a / K - Zip Code 91S -a/ —z3oz ror6se Legal description (Lot, Block & Sub'd.) Ao r< 2 /},_Ser#moi 8-fac.4 Legal description (Section, Township & Range) pT Lot Size l!J_ ��5AcreSq.Ft. Number of Bedrooms G THIS APPLICATION IS FOR: 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. (Signature of property owner or authorized agent) Permit Fees: yGot--o a Ssb Waiver Fees: Date of Payment: 9 /1V /e9 T Date of Payment: Receipt Number: 1 Z� C, k_ Receipt Number: (Rev. 12100) F 1�, � IT 0 PTE CH NI GA'. L- /'9.. •.. - L�e,wC. �,»1..,,.;l:.i::1J,Y., r.....,.,.,a•e.-:::�sa • ,:r�;. <<�.: MM & ENVIRONA,ENTAL ENGINEERLYG • ENERGY CONSERVATION & ANALYSIS THEODORE F. MOORE, P.E. PH: (907) 345-1355 September 16, 2003 M.O.A. DSD 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 wastewater disposal facilities on Lot 2A, Sandy Beach S/D, located at 7725 Wandering Drive. Soils logs, perc test results, a site plan, design drawings and specifications are . enclosed for your review. Note. The preliminary plat creating Lot 2A of Sandy Beach SID was recently approved by the Municipal Platting Board. The previous legal description of the portion of the lot where the septic system will be constructed was Tract B-2, Bingman SID. The proposed system will be constructed in the vicinity of test hole # 1. As can be seen from the soil log, the native material between 9.5' and 21' below ground level is a fine sand with a measured perc rate of 2 minutes per inch. Using the soil application rate of 1.2 gpd/sq.ft. specified in the wastewater ordinance, this proposed 6 -bedroom residence requires a total absorption area of (6x150)/1.2 = 750 square feet. The proposed 73 -foot long trench design with 6.0 feet of effective gravel has a total absorption area of 876 square feet. The topography of the lot in the area of proposed construction is generally level and includes approximately 1.5 feet of fill material over the original ground. Because the soils above 9.5 to 10.5 feet are a damp silt, the soil absorption trench will have to be constructed at an unusually deep depth. In order to keep the trench to a reasonable length, I have designed it to have an effective gravel depth of 6:0 feet, which puts the bottom of the trench at 16.5 feet. With considerable effort we were able to get the monitor tube for test hole #1 down to a depth of 21 feet where we found consistent sand and no water. As I discussed with Dan Roth, two additional test holes were drilled nearby by Golder Associates last May at a location between the proposed septic site and Sand Lake as shown on the site plan. To assess groundwater, I also checked the monitor tubes for both of these test holes and found them to be dry down to 25 -feet below ground level. The ground level at those test holes is a few feet lower than at the proposed septic site and the holes extend to a depth considerably below the water elevation in Sand Lake. Dan concurred that these test holes adequately demonstrate the absence of groundwater within 6 feet of the bottom of the proposed system. The proposed project will have no significant impact on present or future water supply and wastewater disposal systems serving adjacent properties, nor will it have any significant impact on reserved space -surface and subsurface, or on drainage. Please give me a call at 345-1355 if you have any questions on this submittal. Sincerely, J1 "u-'+1 Ted Moore, P.E. __ _.r - ------- ----- -----x_- - �S �{2_S_Y L. UNSUBDIVIDED S S • MIN _t{ S3fS { {_________S • • • • • i •StD--- WANDERING DRIVE WELL SITE IIII((.{A.2 f (IIII/I� --YJiluiLii' /IIIIIIIA S { �Y 11 ILII•._. �v...- } / • • •IIIIIIIII !IIIIIIII• i i IIIIIIIr, • • 1 •�IIIII���II IIII y l l • II%IIII. � IIIIi?-----------• III • � • 1 IIIII�� •v ---I r I/ IIIIIII%Ia • � IIII/IIII •' • • '(IIIIIIIIII%. . 'IIIIIIIIII%IIN"-'NIr • 1 •II III%((IIII II IIIIIIIII S II/(IIII/III IIIIIIIIIIII• 'IIIIIII//IIII � II � IIIIIII II IIII/ ! I% II��• • • II • I�I I//II •IIII I, IIIIIIIIIIII � I/II I. 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(IIII/III/I� IIiI/I (IIIIIIIIII IIIII/III/I • • IIIIIIIIII/ I� III/IIIIIII IIII/./,II//II/. %%%IIIIIII �• II/III/IACCESSEASEMENT IIIIIII/II IIIIIIIIII II/IIIIIII !II,I,/,II/II DEED LOT UNSUBDIVIDED I OF • • • PROPOSED • SEPTIC SYSTEM SITE PLAN I FLATTOP1 FEET •1•MooRf t 1 ECHO STREET DRAWN :• ANCI • 1 1 7 I NOTE: NOT A SURVEYED PLAT. ALL LOCATIONS •APPROXIMATE. C.O. (SPACED LESS THAN 75) 4" DIA. D-3034 LINE FROM GARAGE C.O. 4" D-3034 2000 -GALLON � SEPTIC TANKI DBL. C.O.- STUB OUT FOR FUTURE O 4" DIA. F-810 PERF. PIPE �..A•. CONNECTION TO NEW RESIDENCE M.T. C.O. 73 � I PLAN VIEW SCALE: 1" =10' MONITOR TUBE LEANOUT MOUND BACKFILL 6" RIGINAL GROUND r ...............i...� s ,..........." ;F