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HomeMy WebLinkAboutBIRCH GROVE LT 3Birch Grove Lot 3 #050-353-25 Municipality of Anchorage Development Services Department Building Safety Division On-Site Water and Wastewater Program, 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 Page of www.ci.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: OSP111018 PID Number: 050-353-25 Name: Sean and Kim Fitzpatrick Wastewater System: ❑✓ New El Upgrade Address: 18936 Sarichef Loop Eagle River, AK 99577 ABSORPTION FIELD Phone: Number of Bedrooms: ] V Deep Tench D Shallow Trench ❑ Bed ❑ Mound ❑Other LEGAL DESCRIPTION Soil Rating- Total Depth from anginal gratle. 7.0-7.5 .45 GPD/Fe Ft. Block: Lot: Subdivision: 3 Depth to pipe bottom from original grade: Gravel depth beneath pipe: Birch Grave 1.1-1.7 Ft. 6.2-6.3 FL Township' Range: SeIX%on. Fill added above anginal grace: Gravel Length: 4.0-5.0 Ft, 188 Ft. Well: I] New ❑ Upgrade Gravel width: Numberoflines: 2 Distance between lines: '13 3 Ft Ft Classification (Private, A, a C): Total Depth: Cased to: Total absorption area: Pipe Material: Private 309 Ft. 53 Ft. 2,349.8 Ft' I ASTM D3034 PVC Driller: Date Drilled Static Water Level: Installer. Date Installed Sullivan Water Wells 3/29/11 120 Ft, Owner Installed 4/13-15/2011 YieldPump Set at: Casing Height Above Ground TANK 12 GPM Ft. 2 FL SEPARATION DISTANCES ® Septic ❑ Holding ❑ S.T.E.P. ❑ Other: To Septic Absorption Lift Holding ubltc/Private Manufacturer capaicity: From Tank Field Station Tank Sewer Une Anchorage Tank 2,000 Gal. Material: Number of Compartments: Well >100' >100' N/A N/A >25' Steel Two (2) Surface water >100, >100' NIA N/A LIFT STATION - Size: Manufacturer: Loot I-me - >5' >10' NIA N/A Gal. "Pump on"level at: "Pump orr level at High wateralafm at Foundation >51 >10' N/A N/A in. in. in. Pump Make 8 Model Electrical Inspections performed by: contain Grain None Noted Remarks BENCH MARK Location and Descnption: Basement Slab Assumed Elevation: 100.0 Ft. Inspections performed by: A. Harala Dates: 1st 4/13/2011 9B $1 4. 48® Intl 4/14-15/2011 Development Services Department Approval *; 49�► Conditional Approval Date: ;;, ,,, , ,,,,,,f R ANDERSON: W MICHAEL CE ±4381 �+`" •: ♦sf.� 1_ �v Reviewed and approved by: L�cF� nae+ C�H7Gu% Date: I 11 /2 410 ', p�BFESSlO�pee (Rer_I)g/116) Mi p z: :�% m ^ <n r 0 I I I D d` •• A r O V t� I F71 p O n O O O W (n o�c0'0 F° <M FIT� C o O � T Z V C r 1 D M1-1.1.r1I I> Flo Im��o �� 4m N 0 I 1 I I / t____________________________________________________-_-______-__-_________-_________-__-_______ 10' Utility Easement N00"33'07"W 498.39 State S p /ry 7 Q nxrrmvx eiw/nrm N > m x / N < n .3 O D ? m o �o p, o 0 0 o � o_ x o rn p O m N Z C5 W m w • o CD D C CD CD A O O co 0 C S coo M < � O C�� c CD Z D tnm n M o <o mCMO m� p V o CD Z1 N K Mm cn z N � W P W v O Municipality of Anchorage Page 3 of 3 DEVEOPMENT SERVICES DEPARTMENT 4700 Elmore Road Anchorage, AK. 99519-6655 - 343-7904 On -Site Wastewater Disposal System or Well Inspection Report Permit Number: OSP111018 PID No. 050-353-25 102.1 > Existing Finishetl Ground Ground 2,000 Gallon Septic Tank 70.1 Drainfield Rock Groundwater@ 4 59.1'- 4/13/11 11 52.T 95' (Trench Length) —� NORTH TRENCH 63.9 J �— 70.1 66.5 F1 I Drainfield Rock Groundwater @ 4 56.0'-4/13111 49.5' --� U 93' (Trench Length) SOUTH TRENCH PROFILE AS -BUILT No Scale 60.2—/ 66.5 L57 fr MICHAEL E. ANDERSON 4 ! NO CE -4381 I uT �.t3'(t Anderson Engineering February 21, 2011, RE Birch Grove Subdivision, Lot 3, Septic Installation KL Pacific Construction, Inc. is holder of a General Contracting license in the State of Alaska, 34805, with a Residential Endorsement, 1985. KLP also holds a current. MOA General Contracting license, 3135. UP's primary NAICS code is 238910, Site Preparation Contractor. Sean Fitzpatrick, President of KLP, has over 36 years of experience in heavy civil construction. Mr. Fitzpatrick has been working in Alaska since 1995. This septic installation will be for Mr. Fitzpatrick's personal residence and Mr, Fitzpatrick will personally perform the work associated with this septic installation. If there are any questions on this matter, please contact the undersigned at (907) 694-0300 or at seaneklpacific.com. Sincerely, KL Pacific Construction, Inc. Sean Fitzpatrick President t ' _ i2110 Rosiness Blvd of ee (907) 694-0300 Suite 6, Box Sib fax (907) 694-0340 EuOe River, AK 99577 ' - ARCTIC PUMP & WELL INC. Jim Sullivan -� PO Box 770197 Eagle River, AK 99577 (907) 688-2510 (907)258-2510 (907) 745-2510 ajaw(d,ganet Pump Installation Log Well Drilling Permit Number: osp111018 Parcel Identification Number: 05035325000 Date Of Issue: 3/14/2011 Wednesday, January 11, 2012 Legal Description Birch Grove Property Owner Name Address: Sean Fitzpatrick Lot: 3 1210 Business Blvd # 6 pmb 316 Block: Eagle River AK 99577 Pump Installaion Date: 10/26/2011 Pump Intake Depth Below Top of Well Casin 285 Feet Pump Manufacturer's Name Franklin Pump Model: Constant Pressure System: 10SDQP 1.5HP Pump Size: 1.5 HP Pitless Adapter Burial Depth: 12 Feet Pitless Adapter Manufacturer's Name baker Pitless Adapter Installer: U/K Well Disinfected Upon Completion? Yes Method of Disinfection: Chlorine Comments: PumpinstallerName: Arctic Pump & Well, Inc. Wednesday, January 11, 2012 192 SULLIVANWATER Demesne-rbmme,alal-CNMR fmnl PPoane 807488.2759 srwwsellMnsref®rwelk.cmn Well Log Permit Number: OSP 111o16 Date of Issue 311412011 Parcel Identification Number: 06035325000 Date Started: 3129/2011 Date Completed: 313012011 Is well located at approved permit location? K]Yes ON, Property Description BIRCH GROVE Lot 3 Block Section: Town: Range: Property Owner Name & Address: KL PACIFIC CONSTRUCTION, INC. 12110 BUSINESS BLVD STE 6 PMB316 EAGLE RIVER, AK 99577 Borehole Data: Depth Method of Drilling �] air rotary cable tool Soil Type, Thickness & Water Strata From To Casing type: Casing Backup 0 11 Wall thickness 0.25 inches Hardpan W1Cobbles 11 47 Diameter 6 inches Total: 53 feet Liner type: - Clay&Gravel 47 50 Diameter inches Depth: feet Groan Bedrock Hard 50 159 Casing Stick-up above ground: 11 feet Gray & White Bedrock Hard 159 172 Static Water Level(from top of casing) 120 feet Green Bedrock Hard 172 204 Pumping Level: feet after Gray & White Bedrock Hard 204 214 1 hours pumping gpm Green Bedrock Hard 214 309 Recovery Rate 12 gpm Method of Testing: Air Well Intake Opening Type • L] Open End �] Open Hole QScreened Start - feet Stopped feet - Perforations Start feet Stopped feet Grout Type: Bentonite dry granular Volume: 60 Pounds Depth 44 Start o feet Stopped 44 feet Pump Intake Depth: feet Pump size: HP brand name Well disinfected upon Completion? X Yes Ll No Method of disinfection CHLORINE 50 PPM Comments: AFTER WELL COMPLETION, A 9' CASING EXTENSION WAS ADDED. WELL LOG REFLECTS THIS DEPTH CHANGE. Water Sample Results: - Arsenic: ug/l Well Driller. Bill Sullivan Nitrates mg/l Sullivan Water Wells Total Coliform Bacteria colonies/100ml, P.O. Box 670272 ChugtaK AK 99567 Other bacteria: coU100ml, (907) 688-2759 Attention: The property owner shall provide this log to DSD (onsite) and DNR within 30 days of completion. Municipality of Anchorage Development Services Department Building Safety Division Ye On -Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www.cl.anchoraae.ak.us (907) 343-7904 Soils Log - Percolation Test Performed For: Sean Fitzpatrick Legal Description: Birch Grove Subdivision, Lot 3 1 " Depth �f5 (Feet) �V / 6M �i 17-I / 18- WAS GROUND WATER 11 ®67 t7:49111 'P°, .MICHAEL a ANDERBoN I"J CE -4381 dp •'•' � Ls _ROEESStO�p `; Date Performed: April 13, 2011 Township, Range, Section: ENCOUNTERED? Yes - Gross Time S IF YES, AT WHAT DEPTH? -12.4' -L Depth to Water Atter D P Monitoring? 11.8' E Date:- 4/20/2011 Reading Date Gross Time Net Time Depth to Water Net Drop 4/13/2011 17''L$ It 1. �� o rHltcs 075;" (.1911 (" t 3 n MIwo 6. ge .. Z PERCOLATION RATE 26 (minuleslinch) PERO HOLE DIAMETER 7.5" TEST RUN BETWEEN -6.0 FT AND -6.5 FT COMMENTS This perc cavity was pre-soaked- TH # 5 PERFORMED BY: A. Harala iih( It I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: On -Site Water & Wastewater System Permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Permit Number: OSP111018 Tax Code Number: 05035325000 Work Type: WellSeptic Initial Permit Effective Dates: March 14, 2011 to March 13, 2012 Design Engineer: ANDERSON ENGINEERING Subdivision: BIRCH GROVE Site Legal Address: BIRCH GROVE LT 3 G:0057 Owner/Address: FITZPATRICK SEAN K & KIM L 18936 SARICHEF LOOP EAGLE RIVER AK 995776629 Site Mailing Address: 21890 MILE HI AVE, Eagle River Lot Size in Sq Ft: 174676 Total Bedrooms: 7 This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank N Privy Y Private Well N Water Storage All construction must be in accordance with: 1. The attached approved design. 2. All requirements specified in Anchorage Municipal code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations (18AAC72) and Drinking Water Regulations (18AAC80). 3. The wastewater code requires inspections during the installation. The engineer must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Special Provisions: 1. Proposed system too deep for soils information submitted, the GM layer of TH1 was not perc'ed. The Engineer needs to do an additional test hole during the construction of the septic field. Please submit stamped and signed results with the As -built Inspection Report. If the results require a design change, construction of the system will stop pending On -Site review and approval. 2. The entire subsurface disposal field and/or alternate is not within a 30 foot radius of a percolation test. The Engineer needs to do an additional percolation test prior to the construction of the septic field. Please submit stamped and signed results with the As -built Inspection Report. If the results require a design change, construction of the system will stop pending On -Site review and approval. AMC 15.65.060.B.3 Received By: Issued By: Date: 3/17 Date: 3 MUNICIPALITY OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water i Wastewater Program Mayor Dan Sullivan ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I. D. O 50 — 3s S - Z-5' Property owner(s) S� d 14imt Fir z-PA-t12teA,-, Mailing address �'$9310 Sp�Uc,t.JCT-- Loot _ Day phone EAt'c.—. fit. ggI'i7 Site address z 1S4 D /'-I# !k_' A Atc-,juc- CAG L,,.- tz oJ` cP_ AK_ Legal description (Sub'd., Block & Lot) L r g i R-Cd14 6120.1tE7 Legal description (Township, Range & Section) Lot Size 17 q, 41 1� Sq. Ft. Number of Bedrooms _ THIS APPLICATION IS FOR: (® all that apply) Absorption Field Septic Tank Holding Tank ❑ Privy ❑ Private Well Water Storage ❑ THIS APPLICATION IS AN: Initial Upgrade ❑ Renewal ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: 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: Date of Payment: �' 1 Receipt Number: 0051 41r Permit No. ill od Waiver Fees: Date of Payment: Receipt Number: Waiver No. GABuilding\On Site\Forms\Client Forms\Permit App_01 041 1.doc (Rev. 1/11) ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) February 22, 2011 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 3, Birch Grove Subdivision Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The owner of Lot 3, Birch Grove Subdivision intends to construct a new five -bedroom home on the lot. Future plans include the addition of two bedrooms. We are therefore requesting a permit be issued for the construction of a new well and septic system to accommodate a seven bedroom home. The attached Site Plan and backup documentation identify the location and configuration of the proposed well and the proposed septic system along with the alternate site. The lot is more than 4 Acres in size and all separation distances between the new well and septic system and existing wells in the area and septic systems on surrounding lots are easily met. Drainage arrows are shown on the site plan showing the grade and direction of flow on the lot in the area of the new septic system. The drainage pattern will not be changed as a result of this project. The test hole placed on the lot in the area of the absorption trenches and alternate site indicate gravel with silt (GM). The percolation rate of the soil was determined to be 7 to 44 minutes per inch. No groundwater was found during the placement of the test holes but was found in Test Hole No. 1 at 15.3' below the surface during the monitoring period. An application rate of .45 gallons per day per square foot was used in the design of the absorption system. We are proposing to place a new 2,000 -gallon septic tank and 2 new 65' long by 3' wide by 9' effective depth absorption trenches to treat and dispose of the effluent generated in the house. The elevation of the distribution line in the absorption trench will be 2' below the surface and the total depth will be 11'. A minimum of 3' of fill or 2" of insulation and 2' of fill will be placed over the absorption trench and 4' over the septic tank. A flow splitter valve will be placed to insure even flow to each trench. The ground surface on the lot in the area of the septic system slopes to the southwest at grades from 15% to 20%. Other areas on the lot are much steeper and exceed 25%. Lot 3, Birch Grove Subdivision February 22, 2011 Page Two The absorption trenches will be placed more than 50' from any break in grade greater than 25%. The new trenches will also be constructed parallel with the slope as much as possible in conformance with Municipal requirements. The new septic system will be constructed a minimum of 100' from all wells and any surface water and 10' the proposed and existing water services in the area. If the system is constructed in accordance with our design the following statements apply: The system, if constructed as designed, will have no adverse impact on the wells in the area or those to be constructed in the future. 2. The system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. 3. The system, if constructed as designed, will have no adverse impact on reserve space, either surface or subsurface, on any lots located in the area. 4. The system, if constructed as designed, will have no adverse impact on drainage patterns in the area. The current drainage pattern will be maintained. Sincerely, Michael E. Anderson, P.E. Attachments --.kILIL■. o i z TI m � j co C' I / O I o 00 D J oyo CD I m 0 r o �. CA rn < CD m / m y4q�'�% CDo i/?per O g r\ / i \ CD 0 7 I CD \ -� t CD CD �0 CD / N p 209 I O fD I (D / ®S =r s m I oo % ) / r-00 \Oa _�� / \ 0 I / O O (nN \o I / i / A O CD O / O _0 I a0 / / Dx N AO A 20� 20� O (A / O J rrl (D I i \ O N O I i CDD p X ® 209 2p A 0 C I I TCD I -O CD a I -------------------------------------------------------------------------------------------I 10' Utility Easement I N00°33'07"W 498.39 State3AI.In Mala E)M81 ------------------------- �--------------------------------------------- . _ Y C, Lr'D \ A S-0 n CD N 3sCDo ( :3 (D O (] T CD rF � x ( V 1 >�rn D Oio 0 -0 N a:� m m % z O z - -I C7 Cl) _9 �z�0<n I— %o:'� i — 0 •��� �NFFI?2 f o o ',,1� ���• �����• E:!:_ S 0 = A d o_ o o:3 CD `+ Ct)rn o CD - j r f n 0- CD < n : rn 7 D o i z TI m � j co C' I / O I o 00 D J oyo CD I m 0 r o �. CA rn < CD m / m y4q�'�% CDo i/?per O g r\ / i \ CD 0 7 I CD \ -� t CD CD �0 CD / N p 209 I O fD I (D / ®S =r s m I oo % ) / r-00 \Oa _�� / \ 0 I / O O (nN \o I / i / A O CD O / O _0 I a0 / / Dx N AO A 20� 20� O (A / O J rrl (D I i \ O N O I i CDD p X ® 209 2p A 0 C I I TCD I -O CD a I -------------------------------------------------------------------------------------------I 10' Utility Easement I N00°33'07"W 498.39 State3AI.In Mala E)M81 ------------------------- �--------------------------------------------- . _ Y C, Lr'D \ A S-0 n CD N 3sCDo ( :3 (D O (] Il�fOY aIGO®Ipp rF � x ( V D� W U >�rn p p !T -• 4 p�mom ox'x Z7 Q p o 4? r+ O e CD /� N T AR C) G� � O rn C rn F71 U) cA (J� CD V / O z OF AC Ott w�-,'f*�ENGINEERA S •• ��® Municipality of Anchorage ,- - Development Services Department 49M •; /� Building Safety Division ••••• eN ea•••e •••• '... tr , k . On -Site Water and Wastewater Program �• ••••�•�• ••..••••••••• 4700 Elmore Road j P.O. Box 196650 Anchorage, AK 99507 Mtn I!! ANDERSON; %. • , c�jW`�www8ca0 Ar (907) 343-7904•00, j -%I •'t�1�4W Soils Log - Percolation Test tt4�pRoffis�o�a��'` Performed For: Cj L�t1V t;nj"%f}rjZlGl� Date Performed: 41 Z'y Zo 1 Legal Description: t21 1C 1+ (2FIOVC 511W, L �! Township, Range, Section: Depth 1- 2- 4- . 5- 6- 7- 8- 9- 10- 11- 12- 13- 14- 15- 16- 17- 18- 19- 20 - COMMENTS WA IF YES, AT WHAT DEPTH? Depth to Water AfterGlQsv Monitoring? Dafe: er Y1 y Reading � Gross Time Net Time Depth to Water W -1W- E Iz�3o l.5 er Y1 y Reading Date Gross Time Net Time Depth to Water Net Drop Iz�3o l.5 13.vS 3a M10 13-.11 t4l1145 PERCOLATION RATE (minutes/inch) PERC HOLt UTAMt I tK TEST R4N BETWEEN FT AND ' �� FT PERFORMED BY: I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 0 0 O:.AC�'� Municipality of Anchorage ,,,+�fENGINEevuy��, :--ti Development Services Department* ' 49� Building Safety Division • • yr On -Site Water and Wastewater Program ' e�'e 0 t. 4700 Elmore Road •. went, •-009-0-0--....:..- fo P.O. Box 196650 Anchorage, AK 99507 ;MKMM B ANDWON s W ti f;t. www.ci.anchg%gg.ak.us �'i'• AW CEs4381 * Aff .. ' (907) 343-7904 `^.P ��• •' �`� so 4P0 Soils Log - Percolation Test ��>�.''Pdrissiot'*.4` Performed For: / �jr*�� Date Performed: Legal Description: �[�pV� �y(�.,!? L%' Township, Range, Section: Depth (Feet) V 1. 3- 4- 5- 6- 7- 8- 9- 10- 11- 12- 13- 14- 15- 16- 17- 18- 19- 20- $4 /ar - G1 _ �h5 r- JVY L- 15, T M — l%TM COMMENTS 7 t'.*j+ WAS GF ENCi IF YES, A Depth M1 Reading Date Gross Time Net Time Depth to Water Net Drop 4�110 lit J 3' qr& P''"Z-1,0 I5;%;4 PERCOLATION RATE" (minutes6nch) PERC HOLE DIAMETER 7 „ TEST RUN BETWEEN t FT AND �I FT PERFORMED BY: I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: LOT 3, BIRCH GROVE SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Seven Bedroom Home Deep Trench System Perc. Rate: 31-60 Min./Inch 2,000 Gallon Septic Tank Application Rate: .45 GPD/SF 9' Drainfield Rock 7 Bedrooms X 150 GPD/.45 GPD/SF (Application Rate) = 2,333.3 SF Absorption Area 2,333.3 SF/18 SF/LF = 129.6 LF Trench Length THEREFORE: Construct 2 - 65' Long x 3' Wide x 9' Effective Depth Absorption Trenches at the Location Shown. Flow Line Elevation in Trench to be 2' Below Original Ground Surface. Total Depth to be 11' Below Existing Ground. Provide 4' Cover Over Septic Tank and 3' Cover Over Absorption Trench. Maintain 100' Separation from Wells in the Area. Place Flow Splitter Valve to Insure Even Flow. 3' Bd s Down) Rock TYPICAL DEEP TRENCH SECTION •.• E (NO SCALE) OF •.`P� ♦i♦ NOTE: Grade Area Over Trench to Drain Away. : Minimum 6' Separation From Bedrock. asth Minimum 4' Separation From Groundwater. Minimum 100' Separation From Wells in the Area. � ................................................ HAELE. ANDERSON �. MICHAEL E. ANDERSON Minimum 100' Separation From Surface Water or Streams. ♦i�''; No. CE4381 ' _: Performed For: Legal Description: _loe— Depth (Feet) 7- 8- -,r•. CE - 4381 9- / c Net Drop 10- • .,• � 11- E�s 12- 13- 3 o "lk,5 14- 15- O / y''S7 16- 17= 18- 19 PTA 20 - . b� �� �-.25 t► Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www.ci.anchora,ge.ak.us (907) 343-7904 Soils Log - Percolation Test &c WAS GROUND WATER I ENCOUNTERED? (V s IF YES, AT WHAT DEPTH? �_ L Depth to Water ArterG2 0 Monitoring? /� 5i / E Date: 10 lr{ 4s Air,AW s � ;' 49� ` ' MICkiAEL E ANDERSON -,r•. CE - 4381 Net Time Depth to Water Net Drop Date Performed: e, Section: Reading Date Gross Time Net Time Depth to Water Net Drop 2211 3 o "lk,5 tiy�4� � � ;Mti �Ig . b� �� �-.25 t► PERCOLATION RATE - I (minutestinch) PERC HOLE DIAMETER ;j �• TEST RUN BETWEEN r FT AND 14, 5� FT COMMENTS r%Gy `/�I ! �rte 5a ✓ PERFORMED BY: I F—RTIFY THAT THIS TEST WAS - PERFORMED IN ACCORDA E WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 3 -A - d Performed For: Legal Desc ripton: 14- 15- 16- 17- 18- 19- 20 - Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Elmore Road P.O. Box 196650 Anchorage, AK 99507 www.ci.anchorage.ak.us (907) 343-7904 OF A ��:•' A •MICktAE! AND13tgpN CE' _ 4381AP Soils Log - Percolation Test L— '---�- s �� D t:'�','•I 1` f�`"► Date Performed: % , flyG [.71KAf SA0, _ V` 7 Township, Range,Isection: WAS GROUND WATER ENCOUNTERED? S IF YES, AT WHAT DEPTH? „x L Depth to Water After P P Monitoring? �' E Date: -Q ��: Ila Reading Date Gross Time Net Time Depth! to Water Net Drop 4-,31 Iy '*o 1 rcS 9104 o.1 '2o i 1'1 .0-' 1, 1,57 , PERCOLATION RATE T (minutesfinch) PERC HOLE DIAMETER rr1- 3{r TEST RUN BETWEEN FT AND FT COMMENTS �l (`t•�i �PIL!{ �� ( O� . (1 PERFORMED BY: I �J.L(1 CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALLSTATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: LOT 3, BIRCH GROVE SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Seven Bedroom Home Deep Trench System Perc. Rate: 31-60 Min./Inch 2,000 Gallon Septic Tank Application Rate: .45 GPD/SF 6' Drainfield Rock 7 Bedrooms X 150 GPD/.45 GPD/SF (Application Rate) = 2,333.3 SF Absorption Area 2,333.3 SF/12 SF/LF = 194.44 LF Trench Length THEREFORE: Construct 2 - 88' Long x 3' Wide x 6' Effective Depth Absorption Trenches at the Location Shown. Flow Line Elevation in Trench to be 2' Below Original Ground Surface. Total Depth to be 8' Below Existing Ground. Provide 4' Cover Over Septic Tank and 3' Cover Over Absorption Trench. Maintain 100' Separation from Wells in the Area. Place Flow Splitter Valve to Insure Even Flow. 3' �d Down) Rock TYPICAL DEEP TRENCH SECTION (NO SCALE) NOTE: Grade Area Over Trench to Drain Away. Minimum 6' Separation From Bedrock. •:. Minimum 4' Separation From Groundwater. i Minimum 100' Separation From Wells in the Area. 0; Minimum 100' Separation From Surface Water or Streams.- 2 7 49th ........................... ft.... ... ............. ................, '� L MICHAEL E. ANDERSON NO. CE -438'i ,•� ab. --F SS\i Parcel I.D. 050-353-25 arVs L`'< Municipality of Anchorage ° On -Site Water and Wastewater Program (907)343-7904 Certificate of On -Site Systems Approval 1. GENERAL INFORMATION Expiration Date: Complete legal description Birch Grove, Lot 3 Location (site address) 21890 Mile Hi Avenue Eagle River, AK 99577 Current Property owner(s) Sean & Kim Fitzpatrick Day phone Mailing address Real Estate Agent 21890 Mile Hi Avenue Eagle River, AK 99577 2. TYPE OF DWELLING: 7 Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: Seven Day phone 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well i] Individual ❑ Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community ❑ Public Watar Rvctarn ❑ Public,, Sewer ❑ WaiverNariance request for: Distance: Received by:?TQ /`� Date: ` COSA to be released to ;he engineer, unless othervvise requested by the engineer. COSA Fee Date of Payment Receipt Number Waiver Fee $ Date of Payment Receipt Number COSA # Waiver # 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, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify 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(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm Anderson Engineering Address P.O. Box 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. 6. DSD SIGNATURE System #1 Approved for -7 bedrooms System #2 Approved for bedrooms Disapproved Conditional approval for Phone 522-7773 5/29/14 bedrooms, with the following By: Original Certificate Date: Theunit pati of horage Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue sheet ; ..i c ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522.7773 677-7766 FAX MEMORANDUM DATE: May 29, 2014 TO: Jeff Poet FROM: Mike Anderson, P.E. SUBJECT: Lot 3, Birch Grove Subdivision Conditional COSA The post tank cleanouts have been replaced on the septic system serving Lot 3, Birch Grove Subdivision. In addition the flow splitter valve was excavated, cleaned, reconstructed and placed to level to provide even flow to each trench. All repairs to the system have now been successfully completed. Please issue the unconditional COSA for this property. • Municipality of Anchorage On -Site Water and Wastewater Program (907)343-7904 Certificate of On -Site Systems Approval Parcel I.D. 050-353-25 s I Expiration Date: if 1. GENERAL INFORMATION Complete legal description Birch Grove, Lot 3 Location (site address) 21890 Mile Hi Avenue Eagle River, AK 99577 Current Property owners) Sean & Kim Fitzpatrick Day phone Mailing address 21890 Mile Hi Avenue Eagle River, AK 99577 Real Estate Agent Day phone 2. TYPE OF DWELLING: I] Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) �✓ s �I 3. NUMBER OF BEDROOMS: Seven 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well El Individual i] Individual Water Storage ❑ Holding Tank ❑ Community Class Well ❑ Community ❑ PuU11l Wafer JywV111 ❑ 'r' ibiIC vcvder U 1nrel;,a�Af.nance request for: I I tr) � � r r , y ' ;1 Received by: —P+ �,t !. / Date;�' .,_ i r ' COSA to be released/to the engineer, unless otherwise requested by the engineer. COSA Fee $ 4/a $ $ ", Waiver Fee $ _ Date of Payment plluw Date of Payment Receipt Number �JVIY6 Receipt Number COSA# 0501/c/16a(o Waiver# 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, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the number of bedrooms and type of structure indicated herein. I further verify 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(are) in compliance with all applicable Municipal and State codes, ordinances, and regulations in effect at the time of installation. Name of Firm Anderson Engineering Address P.O. Box 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. 6. DSD SIGNATURE M System #1 Approved for bedrooms System #2 Approved for bedrooms Disapproved Phone 522-7773 Date 1/30/14 Conditional approval for 7 bedrooms, with the following stipulations: By �� �� .LL %Lf } Original Certificate Date: The Mun�Y�f At cera e Development Services Division (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 5 by an independent professional civil engineer registered in the State of Alaska. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 7. ATTACHMENTS: COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other CASA W. sheer r x z If more than 1 septic system is on the lot COSA Checklist # _of _ Structure served by this system Certificate of On -Site Systems Approval Checklist Legal Description: Birch Grove, Lot 3 Parcel ID: 050-353-25 A. WELL DATA Well type Private If A. B, or C provide PWSID #Y Well Log (YIN) Date completed 3/29/11 Sanitaryseal Y/N Y ( ) _ Wires properly protected (Y/N) Y Total depth 309 ft. Cased to 53 ft. Casing height (above ground) >18 in. FROM WELL LOG AT INSPECTION Date of test 3/29/11 1/31/14 Static water level 120 ft. 118.7 ft. Well production 12 g.p.m. 4.2 g.p.m. WATER SAMPLE RESULTS: Coliform 0 colonies/100 mL Nitrate N/D mg/L Arsenic N/D ug/L Date ofsample: 1/21/14 Collected by: Anderson Engrg. B. SEPTIC/HOLDING TANK DATA Tank Type/Material Septic/Steel Tank size 2,000 gal. Number of Compartments 2 Foundation cleanout (Y/N) Y Date of pumping 2/1/14 C. ABSORPTION FIELD DATA Date installed 4/13/2011 Cleanouts (YIN) Y Depression over tank (Y/N) N High water alarm (Y/N) N Pumper Sanitary Pumpers Date installed 4/14/11 Soil ratings .45 GPD/SF (g.p.d./ft or fiz/bdrm) System type Deep Trench Length 188 ft. Width 3 ft. Gravel below pipe 6.2 ft. Total depth 11-14 ft Eff. absorption area Z,350 ftz Monitoring tube Y Date of adequacy test 1/31/14 Depression over field N Results (Pass/Fail) Pass ] For _bedrooms Fluid depth in absorption field before test 4/70 in. Water added 1,050 4/72 gal. New depth in. Elapsed Time: 1,440 min. Final fluid depth 0/70 in Absorption rate >= 1,050 g.p.d. Any rejuvenation treatment (past 12 mo.) (Y/N & type) If yes, give date D. LIFT STATION Date installed Size in gallons "Pump on" level at in. "Pump off level at in. Datum Cycles tested E. SEPARATION DISTANCES WELL ON LOT TO: Septic tank/lift station on lot >100' Absorption field on lot >100, Public sewer main N/A Sewer /septic service lin Manhole/Access (Y/N) High water alarm level at in. Meets alarm & circuit requirements? On adjacent lots >100, On adjacent lots >100, Public sewer manhole/cleanout _ Holding tank N/A N/A Animal containment areas >50' Manure/animal excrete storage areas >100, SEPTIC/HOLDING TANK ON LOT TO: r Building foundation > Property line >5. >5' Absorption field Water main >10, Water service line >10 Surface water >100' Wells on adjacent lots >100' ABSORPTION FIELD ON LOT TO: Property line >10, Building foundation >10 Water main N/A Water Service line >10 Surface water >100, >10' Driveway, parking/vehicle storage Curtain drain None Noted Wells on adjacent lots >100, F. COMMENTS Diverter Valve Not Functioning Correctly. Two Post Tank Cleanouts Missing. G. ENGINEER'S CERTIFICATION t certify that i have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineer's Printed Name Michael E. Anderson, P.E. Date 2/6/2014 COSA brown sheet_10-10-12.doc AEL E. AM rRSaV a c9 CE - 4381 2�6 •ref °°�aCi® �000ea 'ROrfSS60�R,��4�1 ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) I � > MEMORANDUM DATE: February 6, 2014 TO: Jeff Poet FROM: Mike Anderson, P.E. SUBJECT: Birch Grove, Lot 3 Certificate of On Site System Approval (COSA) Lot 3, Birch Grove is currently going through bankruptcy and foreclosure. The new buyer is responsible for all repairs as he is buying he property "as is". Our inspection of the septic system indicated neither post tank cleanout was currently in place. We also noted the flow split valve was either partially plugged or not properly installed. Both repairs cannot be made at this time due to frozen ground conditions. The septic system however appears to be functioning and will continue to do so until the repairs are made. We are therefore requesting a Conditional COSA be issued on the property with a completion date of June 15, 2014. The bankruptcy trustee has stated the property must close on February 9, 2014. The expedited review fees have been paid. We appreciate your prompt review and approval of the COSA. Municipality of Anchorage fP E 8G Development Services Department Building Safety Division = On -Site Water and Wastewater Program w 4700 Elmore Road P.O. Box 196650 s` U Y� Anwww.m niorg/onsite .(! (907) 343-7904 b ' CERTIFICATE OF ON-SITE SYSTEMS APPROVAL FOR A SINGLE FAMILY DWELLING �t f� Parcel I.D. 050-353-25 COSA # ®� 13 I � 10(2 Expiration Date: r - y 1. GENERAL INFORMATION Complete legal description Birch Grove Subdivision, Lot 3 Location (site address) 21690 Mile High Avenue, Eagle River, AK 99577 Current Property owner(s) Sean and Kim Fitzpatrick Day phone Mailing address 16936 Sarichef loop, Eagle River, AK 99577 Lending agency Day phone Mailing address Real Estate Agent Day phone Mailing Address Unless o18e7e requested, COSA will be held by DSD for pickup. �4 � .t 2. NUMBER OF`9EDROOMS: Seven (7) 3 TYPE OF.WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: ,':,�Ih?Jiydual Well ✓❑ Individual On-site ✓❑ Individual Water Storage ❑ Individual Holding Tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System ❑ Public Sewer ❑ The Municipality of Anchorage Development Services Department (DSD) issues Certificates of On -Site Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered in the State of Alaska. Certificates of On -Site Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On -Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water sample results. (Certificates may be reissued for a period of up to one year with valid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. 4. 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, based on procedures outlined in the Certificate of On -Site Systems Approval Guidelines for this application, shows that the on-site water supply and/or wastewater disposal system is (are) safe, functional and adequate for the numf e 1 edrooms and type of structure indicated herein. I further verify tha ji;bsedon the information obtain the Municipality of Anchorage files and from my investigation and inspec(io."n AtRe*on- ite water 31 /or wastewater disposal system is(are) in compliance with all applicable Municiparand' St*e codes, o r ances, and regulations in effect at the time of installation. Name of Firm Anderson Engineering Address P.O. Boz 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. 5. DSD SIGNATURE Approved for Disapproved. --7—bedrooms. Phone 522-7773 Conditional approval for bedrooms, with the following stipulations: COSA Checklist X Septic System Advisory Well Flow Advisory Nitrate Advisory Arsenic Advisory Maintenance Agreements Supplemental Engineer's Report Other By. Original Certificate Date:L (Rev. Nros) Municipality of Anchorage �• '� Development Services Department Building Safety Division On -Site Water & Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907)343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST Legal Description: Lot 3, Birch Grove Subdivision Parcel ID: 050-353-25 A. WELL DATA Well type Private If A, B, or C provide PWSID # _ Well Log (Y/N) Y Date completed 3/29111 Sanitary seal (Y/N) Y Wires properly protected (Y/N) Y Total depth 309 ft. Cased to 53 ft. Casing height (above ground) >24 in. FROM WELL LOG AT INSPECTION Date of test 3/29111 Static water level 120 Well production 12 g.p.m, g.p.m. WATER SAMPLE RESULTS: Coliform o colonies/100 mL Nitrate N/D mg/L Arsenic: N%D mg/I Date of sample: 12/27/2011 Collected by: A. Haraia B. SEPTIC/HOLDING TANK DATA Tank Type/Material Septic/steel Date installed 4/13/2011 Tank size 2,000 gal. Number of Compartments Two Cleanouts (Y/N) Y Foundation cleanout (Y/N) Y Depression over tank (Y/N) N High water alarm (Y/N) N Date of pumping New Construction Pumper C. ABSORPTION FIELD DATA Date installed 4113-15/2011 Soil rating (g.p.d./ftz or ftZ/bdrm) 45GPD/sF System type Deep Trench Length 188 ft. Width 3 ft. Gravel below pipe 6.2&6.3 ft, Total depth 11-12.5 ft. Eff. absorption area 2.350 ft Monitoring tube Y Depression over field N Date of adequacy test New const. Results (Pass/Fail) For _ bedrooms Fluid depth in absorption field before test in. Water added_ gal. New depth in. Elapsed Time: min. Final fluid depth in. Absorption rate >= g.p.d. Any rejuvenation treatment (past 12 mo.) (Y/N & type) If yes, give date D. LIFT STATION Date installed Size in gallons "Pump on" level at _ in. "Pump off' level at _ in. Datum Cycles tested E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Manhole/Access(Y/N) _ High water alarm level at Meets alarm & circuit requirements? Septic tank/lift station on lot >100' On adjacent lots >100' Absorption field on lot >100' On adjacent lots >100• Public sewer main N/A Public sewer manhole/cleanout NIA Sewer /septic service line >25' Holding tank N/A Animal containment areas >50' Manure/animal excrete storage areas >100' SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Building foundation >5' Property line >5 Absorption field >5' Water main NIA Water service line >10' Surface water >100' Wells on adjacent lots >100' SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOTTO: Property line >10' Building foundation >10' Water main >10' Water Service line >10' Surface water >100' Driveway, parking/vehicle storage >29 Curtain drain None Noted Wells on adjacent lots >100' F. COMMENTS: G. ENGINEER'S CERTIFICATION I certify that I have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. Engineer's Printed Name Michael E. Anderson, P.E. Date 1/10/2012 COSA Fee $ (o t J ✓ V -,,I Date of Payment Receipt Number (Rev. 11105) Waiver Fee $ Date of Payment Receipt Number AP`P:'- . 49MI CE-4381 0 m 2 / A / o O C / I+ W / Q aC) 0 o 3- 4tiN / / I•I I \FI .�'f01. 0` 10' MEA _ UtiIity_Esmt. _ - - - _ .NOO°09'00"w_ _ - - - 501 .39 I W N I N fn a h 3- 4tiN O 10' MEA _ UtiIity_Esmt. _ - - - _ .NOO°09'00"w_ _ - - - 501 .39 7N CD W Q O n N O 7 A00 03' //"W 50/.58' --- -I-3 - LOT 6 Sunny Valley Subdivision (P-631) as M31A 3AV-1 m o CDN D � �n amnao nm m o-n w 3 n o nw o�0 O 7 nNC -- nm o3no�9m W O Z � �D m3----3oo<m 3 m Cn Zvl N � N m o C f E� w m ® % rn w A n O D C p� II�� ® o< o - '" o < t7 e y - 'S� • :Y••' � o m D�1(D Oli o < r- -4 V -Iv i.� r r^�' •`•- O pY�gm m4. 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