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HomeMy WebLinkAboutWILKEN LT 4WI'*Iken Lot 4 #051-082-48 umpectiun rte urt_ri-1Z.uoc Municipality of Anchorage Community Development Department Page 1 of 3 On-Site Water and Wastewater Program 4700 Elmore St. • P.O. Box 196650 Anchorage, AK 99519-6650 • http://www.muni.org/onsite • (907) 343-7904 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP161058 PID Number: 051-082-48 ❑✓ New . ❑ Upgrade Name: - - Midnight Sun Construction ABSORPTION MELD ❑ Deep Trench ❑✓ Shallow French ❑ Bed ❑ Mound Address 21200 Scenic Dr. ❑ Other Phone Number of Bedrooms Soil Rating - - Total depth from original grade _ - 3 1 GPD/SF - 5 Ft. - LEGAL DESCRIPTION Depth to pipe invert from original grade - 4.5 Ft. Gravel depth beneathpipe 0.5 Ft. Subdivision - Wilken Block Lot 4 Fill added above original grade -2/0.8 Ft. Gravel length 45/45 Ft. Township Range Section - Gravel width 5/5Ft. Beds: Number of Lines N/A Distance between lines N/A Ft. SEPARATION DISTANCES To From Septic Tank Absorption Field Lift Station Holding Tank Sewer Line Total absorption area 450 Ftp Number of trenches 2 Dist. between trenches _ 10.8 Ft Well 101.3 100.4 100+ 100+ 96,9 TANK I] Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Anchorage Tank Capacity I 1,000Gai. Surface Water 100+ 100+ N/A N/A Material - Number of compartments Lot Line 70.3 26.5 N/A N/A NA - Steel 2 Foundation 7.4 18.0 N/A N/A LIFT STATION Manufacturer Capacity Curtain Drain 50+ 50+ N/A N/A Gal. Remarks - Pump on level at - in. Pump off level at in. High water alarm at in. - - Pump make and model Electrical Inspections performed by - Installer PIPE MATERIAL House to tank 3034 Tank to drainfield 3034 Whitters Excavating Drainfield 3034 Co/MT 3034 Inspector Pannone Engineering Services BENCH MARK (Assumed elevation) loon InspectionLocation dates: 1° 5/13/2016 2o 5/13/2016 3itl 5/13/2016 4'" - and description - - - - - Top of Foundation. - COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Engineer's Stamp Conditional Approval: Date ..." lF k ,y 'S .. • • .. even E : annorae' �i E81 Approved r Date g ZZ##�'T"AW umpectiun rte urt_ri-1Z.uoc AREA (E)� w W gyp; w MSM - 3 / NO RECORDS ARE AVAILABLE FOR WELL (E) THE WELL ON LOT 118B - _ - PES WAS UNABLE TO LOCATE THE WELL ON LOT 1188 AND SO THE WELL RADIUS ON LOT 118A IS SHOWN WITH A 150' PROTECTIVE RADIUS _ i LOT 118B DOES NOT HAVE A WELL WITHINW 200' OF THE PROPOSED SEPTIC SYSTEM WELL (P) /� \ RESERVE DRAIN FIELD �• // (2EA)-45LF x 5''N x 0.5'ED x 5.0'TD c1 26.5. WITH 20' SAND MZ -1 1 1 00.4101 3� W 1 U �WL`(E) A W I N U T \TH`2 y10.8 °3BR l \ \ c3 � Fc HOUSE DRIVEWAY � 0.0 NEW o NEW DRAIN FIELD F5 Tl a (2EA) 45LF x 5'W x 0.5'ED x 5.0'TO C4 °C T2 w wl y WITH 2.0' SAND NEW 10009 SEPTIC TANK hSEPTIC AREA (E) 15' T&E EASEMENT —3' SECTION LINE EASEMENT \ BLAIR AVENUE I - BLAIR AVENUE I -� % A B T1 - 9.6 26.3 ZSEPTIC AREA (E) J 50.0 NOTES: PANNONE ENG SVC, LLC RD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 DRAWN BY: WILKEN, LOT 4 MIDNIGHT SUN CONSTRUCTION C.O. MICHAEL ANDERSON 21200 SCENIC DRIVE NJC PLAN CHUGIAK, AK 99567 -� % A B T1 - 9.6 26.3 C2 64.9- 50.0 C3. 21.6 26.9 CE 8149 Date t11� 8/19/2016 s91+) Scale •*fj 1••=50' P.I.D. NO 051-082-48 re PERMIT NO. OSP161058 Sheet 2OF3 OG NEW 10DOg I X93.1 SEPTIC TANK m s w QO zw O-� L U w J wp a ma 3 ow o OG NEW 10DOg I X93.1 SEPTIC TANK PROFILE ME mom 1 P/ 5.0 SM 87.4 86.4 ABBREVIATIONS COPPER DESIGN PARAMETERS CU MIN MINIMUM PRIMARY/RESERVE SEPTIC SYSTEM TH TEST HOLE NO. BEDROOM: 3 (450 gpd) LEGEND FC FOUNDATION CLEAN OUT TANK SIZE: 1000g yy WATER LINE/ T# TANK CLEAN OUT N0. SERC RATE <1 MPI WELL RADIUS C# CLEAN OUT NO. -SOIL RATING: 1 GPD/SF M AREA ROD: 450 SF # MONITOR TUBE NO. SYS. TYPE: WIDE TRENCH 0.5'ED SS NEW SEPTIC R.I. RIGID INSULATION MIN LENGTH: 90 LF -- - - DCO DOUBLE CLEAN OUT DV DIVERTER VALVE USED: FS FLOW SPLITTER (2EA) 45 LFx5'WxO.5' E.D., 5.0' TD BEG BELOW FINISH GRADE WITH 2.0' SAND - - OG ORIGINAL GRADE TOTAL AREA: 450 SF - - FG FINISH GRADE TS&V TOPSOIL AND VEGETATE NIC NOT IN CONTRACT NOTES: PANNONE ENG SVC, LLC --oF A ,q Date RECORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 (� L Q5111 8/19/2016 PHONE (907) 272-8218 FAX (907) 272-8211 ig�p f9�, Scale DRAWN BY: *; 49 �� NTS Nuc WILKEN, LOT 4 %"""" ' "' P.I.D. NO MIDNIGHT SUN CONSTRUCTION S'tevR. ann051-082-48 o 'e n "''ne"� PERMIT N0. C.O. MICHAEL ANDERSON �+PFc. CE 5749 OSPI61058 21200 SDRIVE DESIGN DETAILS CHUGIAKCENIC AK 99567I��`1F���OESSONP~ Sheet 3 OF 3 m s � 2" RIGID INSULATION p o FILTER FABRIC z w 4" m DRAIN PIPE o w U DRAIN ROCK 6" ABOVE PIPE INV / r DRAIN ROCK p p PROFILE ME mom 1 P/ 5.0 SM 87.4 86.4 ABBREVIATIONS COPPER DESIGN PARAMETERS CU MIN MINIMUM PRIMARY/RESERVE SEPTIC SYSTEM TH TEST HOLE NO. BEDROOM: 3 (450 gpd) LEGEND FC FOUNDATION CLEAN OUT TANK SIZE: 1000g yy WATER LINE/ T# TANK CLEAN OUT N0. SERC RATE <1 MPI WELL RADIUS C# CLEAN OUT NO. -SOIL RATING: 1 GPD/SF M AREA ROD: 450 SF # MONITOR TUBE NO. SYS. TYPE: WIDE TRENCH 0.5'ED SS NEW SEPTIC R.I. RIGID INSULATION MIN LENGTH: 90 LF -- - - DCO DOUBLE CLEAN OUT DV DIVERTER VALVE USED: FS FLOW SPLITTER (2EA) 45 LFx5'WxO.5' E.D., 5.0' TD BEG BELOW FINISH GRADE WITH 2.0' SAND - - OG ORIGINAL GRADE TOTAL AREA: 450 SF - - FG FINISH GRADE TS&V TOPSOIL AND VEGETATE NIC NOT IN CONTRACT NOTES: PANNONE ENG SVC, LLC --oF A ,q Date RECORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 (� L Q5111 8/19/2016 PHONE (907) 272-8218 FAX (907) 272-8211 ig�p f9�, Scale DRAWN BY: *; 49 �� NTS Nuc WILKEN, LOT 4 %"""" ' "' P.I.D. NO MIDNIGHT SUN CONSTRUCTION S'tevR. ann051-082-48 o 'e n "''ne"� PERMIT N0. C.O. MICHAEL ANDERSON �+PFc. CE 5749 OSPI61058 21200 SDRIVE DESIGN DETAILS CHUGIAKCENIC AK 99567I��`1F���OESSONP~ Sheet 3 OF 3 Certified Drilling Log DOC CO dba 8. COLE P.O. Box 670269, Chugiak, AK99567 OWNER OF LAND: Midnight Sun Construction ADDRESS: PO BOX 210994 Anchorage, AK 99521 [Bore Hole Data Depth From To LEGAL DESCRIPTION Wilken Estates Lot 4 DATE: 4-1-16 O 2 PERMIT NUMBER: OSP161058 DATE OF ISSUE: 4-1-16 TAX IDENTIFICATION NUMBER 05108248000 Is well located at approved permit location: Yes No Method of Drilling: ®airrotary ❑cable tool Depth of Well: 200' Casing Type: Steel Wall thickness,250 inches Diameter: 6 inches, depth 144 feet Liner type Static Water Level: 15 feet Recovery Rate 6 JZ gpm gph Method of Testing Alr Well Intake Opening Type: 0 open end Eopen hole ❑ Screened Start feet Stopped ❑ Perforations Start feet Stopped GrputType: Bentonite Volume: 50 Depth: from 2 feet, to 42 feet Well Disinfected Upon Completion: yes no Method of Disinfection: Chlorine 50 PPM Comments: 2 4 4 22 22 31 31 122 122 126 126 149 149 200 686-2759 Casing Stickup Overburden Silty Sand & Gravel Tight Silty Sand & Gravel Clay & Gravel Silty Sand w/ Gravel & Clay, 1-2 GPM Sandstone Sandstone Conglomerate Drillers Name: Cole Sullivan ATTENTION: It is the responsibility of the property owner to submit a copy of the well log to the proper authority. Municipality of Anchorage: Department of Health & Human Services and/or Department of Environmental Conservation, Matsu Borough: Department of Environmental Conservation. Received Time Jul.28. 2016 9:48AM No. 1531 DOC co dba BILL & COLE 'tIULLIVAN WATER WELLS * PO. Box 670269, Chugiak, AK 89567 688-275$ www.spilivanwaterwells.com Pump Installation Log Well Drilling Permit Number: SW Parcel Identification Number: Legal Description Wilken Estates Lot 4 Pump Installation Date: 6-16-16 Pump Intake Depth Below Top of Well Casing: 150 Pump manufacturer's Name: Flint & Walling Pump Model: 4F07P053015 Pump Size: 1/2 Pitless Adapter Burial Depth: 10 Pitless Adapter Installer: Whitters Disinfected Upou Completion? ® yes Method of Disinfection: -Chlorine 50 PPM Comments: Pitless Manufacturer: Martinson Pump Installers Name: Sullivan Water Wells ❑ no Date of Issue Property Owner Name & Address Kurt Wilken 22750 McManus Dr. Chugiak, AK 99567 feet hp feet Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. 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: OSP161058 Tax Code Number: 05108248000 Work Type: WellSeptic Initial Permit Effective Dates: April 01, 2016 to April 01, 2017 Design Engineer: PANNONE ENGINEERING SERVICE Subdivision: WILKEN Site Legal Address: WILKEN LT 4 G:1457 Owner/Address: MIDNIGHT SUN CONSTRUCTION, LLC PO BOX 210994 ANCHORAGE AK 995210000 Site Mailing Address: Lot Size in Sq Ft: 44912 Total Bedrooms: 3 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. Received Issued By MUNICIPALITY OF Community Development Department Development Services Division On -Site Water & Wastewater Program ANCHORAGE Phone: 907-343-7904 Fax: 907-343-7997 ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 051-082-g 40 Property owner(s) Midnight Sun Construction Mailing address P.O. Box 210994, Anchorage, AK 99521 Site address Scenic Drive Legal description (Sub'd., Block & Lot) Wilken, Lot 4 Day phone Legal description (Township, Range & Section) Lot Size 44,912 Sa. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field 0 Initial FX1 Single Family (SF) Q (w/wo ADU) Septic Tank 1 Upgrade ❑ Duplex (D) - ❑ Holding Tank ElRenewal ElMultiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well 0 Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. Permit/Rush Fees- Date of Payment: `i j I )/j ' Receipt Number: 6b;t45(� Permit No. 0'50(.0 lo% Permit App_? :- :'-..k, — Is✓NVaiver Fees: Date of Payment: Receipt Number: Waiver No. RUSH! Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer II E-mail: steve@i)anengak.com R�SHr Subject: March 31, 2016 Wilken, Lot 4 Well and Septic System Permit Request Design Narrative ` RUSH! MAR 31 2016 J; This is a design narrative for a permit to install a well and septic system to be issued for this property. The proposed systems will serve a proposed three (3) bedroom house. Currently the lot is undeveloped. The surrounding developed lots are served by private wells. There are no wells within 100' of the proposed septic system. 1. Soils. One test hole was performed on this lot by PES in February of 2015, and groundwater was monitored for at least seven days. Ground water was observed at a depth of 10.0' below the surface in the test hole monitor tube in April of 2015 and at a depth of 11.0' below the surface in the test hole monitor tube in May of 2015. Bedrock was not encountered in the test hole. Based on the -results of the percolation tests and overall soils appearance; an application rate of 1 gallon/day/square foot was used for a conventional wastewater system with a sand filter in the area of the test hole. See subdivision soils report for Wilken Subdivision, on file with the MoA On -Site department. 2. Soil Absorption System Design. a. See Sheet 1 of the design package. 3. Surface Water: There is no surface water within 100' of the proposed septic system. The system will maintain 100' of separation to all surface water. 4. Topography: The existing topography generally slopes from the east to the west in the area surrounding the septic system at approximately 4%. There are no steep slopes within 50' of the proposed drain field. The proposed drain field will maintain 50' separation all steep slopes. 5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and that there are no further comments is received from MoA On -Site Department, the note will be removed and "Issued for Construction" drawings will be issued. The proposed installation will not affect the future development of th is or the surrounding lots. Mailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 t i i W W; NO RECORDS ARE AVAILABLE FOR WELL (E)4 THE WELL ON LOT 1188 PES WAS UNABLE TO LOCATE THE WELL / i ON LOT 1188 AND SO THE WELL RADIUS ON LOT 118A IS SHOWN WITH A 15G' PROTECTIVE RADIUS LOT 118B DOES NOT HAVE A WELL WITHIN 200' OF THE PROPOSED SEPTIC SYSTEM 11.3 4 TH-2 1 176 W WELL (P) DRIVEWAY 3BR HOU Zi M ,.SA SFPTIC AREA (E) (E) 0 D o (P) J w , 'al' YIf cwi Wim-- W PRIMARY RESERVE DRAIN FIELD (P) 10008 SEPTIC TANK (P)�'� WITH DOUBLE CLEAN OUT 1�� 1 (2EA) 45LF x 5'W x 0.5'ED x 5.0'TD in L CdA WITH 2.0' SAND FOUNDATION CLEAN OUT AND FLOW SPLITTER ' W�� VJ�SEPTIC AREA (E) _ .� _ _ �.W 15' T&E EASEMENT W- w! j1 -- 3' SECTION LINE EASEMENT— \ BLAIR AVENUE M � � \41 \ BLAIR AVENUE � I / I SEPTIC AREA (E) \ / NOTES: PAMONE ENG SVC., LLC C)F A X11 Date FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 4/1/2016 PHONE (907) 272-8218 FAX (907) 272-8211 %co �9+� Scale j*; 9 WILKEN, LOT 4 ... .... ... .. I P.I.D. NO / / MIDNIGHT SUN CONSTRUCTION ISteven . R. .. •• •.••••..� 051-082-48 Pannone PERMIT NO. C.O. MICHAEL ANDERSON %PPc- CE 8149 . �� OSP161058 SCENIC DRIVE PLAN CHUGIAK, AK 99567 �ll� ES`t`- sheet 1 tOF 4 TH-4 -1.0 OR I. 4.5 0.5 - GP/ 5LGP/ SM 5.0 w w ro o > > ao o r z o w 0 �z ¢ a mW J w z o� OU U J aV LL U � 4' OR 10009 SEPTIC TANK (P) DESIGN PARAMETERS PRIMARY/RESERVE SEPTIC SYSTEM NO. BEDROOM: 3 (450 gpd) TANK SIZE: 10009 PERC RATE: G1 MPI SOIL RATING: 1 GPD/SF AREA ROD: 450 SF SYS. TYPE: WIDE TRENCH 0.5'ED MIN LENGTH: 90 LF USE: (2EA) 45 LFx5'Wx0.5' E.D., 5.0' TO WITH 2.0' SAND TOTAL AREA: 450 SF FILTER. FABRIC 4" 0 DRAIN PIPE DRAIN ROCK 6" ABOVE PIPE INV 2.0SAND —5.0--i-10.0--5.0—i SECTION kj'F IN 0.5' FILL m ILTER FABRIC 0 4" m DRAIN PIPE U o z a o w r 0RAIN ROCK 6" ABOVE PIPE INV 'A V 2.0' PROFILE LEGEND W WATER LINE/ WELL RADIUS SS — NEW SEPTIC NOTES: PANNONE ENG SVC, LLC FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 . PHONE (907) 272-8218 FAX (907) 272-8211 WILKEN, LOT 4 MIDNIGHT SUN CONSTRUCTION C.O. MICHAEL ANDERSON SCENIC DRIVE DESIGN DETAILS CHUGIAK, AK 99567 ABBREVIATIONS CU COPPER MIN MINIMUM TH -TEST HOLE FC FOUNDATION CLEAN OUT T# TANK CLEAN OUT NO. C# CLEAN OUT NO. M# MONITOR TUBE NO. R. 1. RIGID INSULATION DCO DOUBLE CLEAN OUT DV DIVERTER VALVE FS FLOW SPUTTER - BFG BELOW FINISH GRADE OG ORIGINAL GRADE FG FINISH GRADE TS&V TOPSOIL AND VEGETATE NIC NOTIN CONTRACT 4/1/2016 NTS P.LD. NO —/ o I _0az-as lone PERMIT N0. 2 OF SPECIAL PROVISIONS TO SPECIFICATIONS 1 . ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55. 2, SCOPE OF WORK: INSTALL NEW SEPTIC TANK AND SOIL ABSORPTION SYSTEM. INSTALL WELL. 3. GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 10 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 10 FEET BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. 4. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND SEPTIC LOCATION STAKEDANDANY LOT LINE AND WELL RADIUS -SHOWN ON THE PLAN WITHIN 30 FEET OF THE PROPOSED SYSTEM STAKED BY A REGISTERED LAND SURVEYOR BEFORE STARTING THE WORK. 5. THE CONTRACTOR IS RESPONSIBLE. FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE ATTACHED. 6. THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES, 7. THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER. 8. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN. 9. AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED -LINE AS -BUILT DRAWINGS TO THE ENGINEER, THE RED -LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND TANK ELEVATIONS. 10. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION, TOP OF PIPE WITH CLEAN -OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING. 11. THE CONTRACTOR PROVIDED DATA (UPON WHICH THIS RECORD DRAWING IS BASED) APPEARS TO REPRESENT THE PROJECT AS CONSTRUCTED. THIS DATA IN CONJUNCTION WITH THE PERIODIC FIELD OBSERVATIONS BY THE ENGINEER (OR HIS DESIGNEE) AS REQUIRED BY AMC 15.65 DOES NOT GUARANTEE THAT THERE ARE NO HIDDEN DEFECTS BY THE CONTRACTOR. - 12. THE CONTRACTOR SHALL SIGN THE FOLLOWING: I CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE APPEND PERMIT, AND ANY AND ALL CHANGE ORDERS, AND THAT THE AS -BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT AS CONSTRUCTED. CONTRACTOR: BY: TITLE: DA NOTES: PAMON Pte' ENG SVC, LLT FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 WILKEN, LOT 4 MIDNIGHT SUN CONSTRUCTION C.O. MICHAEL ANDERSON SCENIC DRIVE DESIGN DETAILS CHUGIAK, AK 99567 OF A�A%, 1 4/1/2016 •Steven •F2 •Par 1 PT•. CE 8149 T P.LD NO 051-082-48 1e PERMIT NO. rOSP161058 Sheet 3 O 4 TEST HOL�E4 OR ORGANICS 2 3 4 5 6 GP/ SILTY SAND AND SM ROUND ROCKS 7 8 9 0 4/1/15 11 BOH X3/25/15 12 13 14 15 1s 17 18 19 DATE PERFORMED: 3126115 SOILS LOG - PERCOLATION TEST SLOPE x 1 TH �. BLAIR AVENUE vv n. v1vv ,I vIf„ ori SLOPE ENCOUNTERED? Y IF YES, AT WHAT DEPTH? -11.0' DEPTH TO WATER AFTER MONITORING? -10.0' L DATE: 4/1/15 TH X READING DATE CLOCK NETTIME WATERTIME LEVEL READING NET DROP 1 3/25/15 12:35 -- 4.12 --- 2 12:38 3 MIN 10.12 6.00 (DRY) 3 12:38 -- 4.12 -- a 12:41 3MIN 10.12 6.00 (DRY) 5 12:41 --- 4.12 --- 6 12:44 3 MIN 10.12 6.00 (DRY) PEROLATION RATE <1 (min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 3 FT AND 4 FT COMMENTS: Test hole excavated by WHITTERS EXCAVATING. Prec hole was presoaked. Test run for at least one hour. Last 3 readings reported PERFORMED BY: Steven R. Pannone, P.E. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES: _��� \k Dote PANNONE ENG SVC, LLC — OF. a FOR CONSTRUCTION P.O. BOX 102954 ANCHORAGE, AK 99510 'C� �:4s1'� 4/I/2016 PHONE (907) 272-8218 FAX (907) 272-8211 Co.. �y++ Scale : * [STH .,*I, NTS WILKEN, LOT 4 % PI.D. NO MIDNIGHT SUN CONSTRUCTION "'. even R' 'annone•j PERMIT NO. C.O. MICHAEL ANDERSON �� �'. CE 8149 OSP161058 SCENIC DRIVE �csl'' .•r SOILS LOG CHUGIAK, AK 99567 IFPF�F?OFESS10010- sheet ,�� "�� 4 OF 4 p<3fz //�y%o/ CAU H: Municipality of Anchor2015 On -Site Water and Wastewater Progra(907) 343-7904 Certificate of On -Site Systems Approva °` _E_8 Parcel I.D. 051-082-48 1. GENERAL INFORMATION Complete legal description Wilken Lot 4. Location (site address) 21200 Scenic Drive, Expiration Date: J-14-leZ Current Property owner(s) Midnight Sun Construction, LLC. Day phone Mailing address Real Estate Agent PO Box 210994. Anchorage, AK. 99521. Day phone 2. TYPE OF DWELLING: Q Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER- OF BEDROOMS: 3 4. TYPE OF WATER SUPPLY:. TYPE OF WASTEWATER DISPOSAL: Individual-Wellx ❑ Individual FxJ Individual V( ter Storage ❑ Holding Tank ❑ Community Class Well - ❑ Comrttunity ❑ Public Water System ❑ Public Sewer ❑ WaiverNariance request for:. COSA to be released to the engineer, unless otherwise COSA Fee $ Waiver Fee $ Date of Payment �q-2� �/ �� Date of Payment Receipt Number / 7 ��� ReceipiNUmber 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. - In conducting an adequacy test, I attempt to provide a thorough, conscientious engineering analysis of the system in accordance with Mo&COSA guidelinesandregulations. The reported results describe the performance of the system under the conditions encountered at the tirr@�e"ofAhe test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on V40csoil condition, ground water levels that may fluctuate during the year, and the water usage of the family being served by the system. These co- i �..� are outside the control of the evaluator of this system. All systems eventually fail and satisfactory test results do not guarantee futurew , performance of the system, nor do they guarantee that there are no hidden defects or encroachments. Therefore we cannot provide any warranty for future performance, nor can we estimate remaining life of the system. The content of this report is for the sole benefit of the owner listed 8 above. Name of Firm Pannone Engineering Services LLC Phone (907) 272-8218 Address P.O. Box 100217, Anchorage Ak. 99510 Engineer's Printed Name Steven R Pannone Date 8/18/2016 6. DSD Sl NATURE ' System #1 Approved for 3 bedrooms Sleve •Pannone CE 8149 System #2 Approved for _ bedrooms Disapproved t}tROFESRUR - -~ Conditional approval for bedrooms, with the following Stipulations:. By:"4Original Certificate Date: The Municipality of Anchors evelopmeni 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. - ��i�[�3:1141�. YIicF COSA Checklist X Nitrate Advisory Septic System Advisory Arsenic Advisory Well Flow Advisory Other COSA blue sheet ( '- !, c - I 1 If more than 1 septic system is on the lot: COSA Checklist # + of Structure served by this system 1 Certificate of On -Site Systems Approval Checklist Legal Description: Wi{ken-tDt 4. Parcel ID: 051-082-48 A. WELL DATA Well type Private If A, B; or C provide PWSID # Well Log (Y/N) Y Date completed 4/1/2016 Sanitary seal (Y/N) Y Wires properly protected (YIN) Y Total depth 200 ft. Cased to 144 ft. Casing height (above ground) 18+ in. FROM WELL LOG AT INSPECTION Date of test 411/2016 New Static water level 15 ft _ New ft Well production 6 g.p:m. New g:p-m- WATERSAMPLE RESULTS: Coliform Neg - colonies/100 mL Nitrate ND mg/L Arsenic ND ug/L Date of sample: 8/10/2016 Collected by: PITS B. SEPTIC/HOLDING TANK DATA Tank Type/Material Septic/Steel Date installed 5/13/2016 Tank size 1000 gal. Number of Compartments Cleanouts (Y/N) Y Foundation cleanout (Y/N) Y Depression over tank (YIN) N High water alarm (Y/N) N Date of pumping New Pumper New C. ABSORPTION FIELD DATA 5/13/2016 1.0g.p.d./SF Shallow Trench Date installed / Soil rating (g.p.d./fta of ft�/bdrm) System type Length45'©I Oft. Width 5.0 + 5.0 ft. Gravel below pipe 0 5/�� ft. Total depth 3.0 ft, Eff: absorption area 450 fl? Monitoring tube Y_Depression over field N Date of adequacy test New Results (P Fall) New For 3_ bedrooms Fluid depth in absorption field before test New in. Water added New gal. New depth NeW in. Elapsed Time: New min.. - Final fluid depth New in. Absorption rate >= 450+ g.p.d. Any rejuvenaflon;treatment(past12 ma.) (Y/N & type) NO If yes, give date D. LIFT STATION Date installed Size in gallons Manhole/Access (Y/N) . "Pump on" level at in. "Pump off". at in. High water alarm level at in. Datum Cycles tested Meets alarrti & circuit requirements? E. SEPARATION DISTANCES WELL ON LOT TO: Septic tank/lift station on lot 00+ On adjacent -lots 00+ Absorption Feld on lot 100+ On adjacent lots 1 Q0+ Public sewer main 75+ Public sewer menhole/cleanout 100+ Sewer /septic service line 25+ Holding tank 100+ Animal containment areas 50+ Manure/animal excrete storage areas 100+ SEPTIC/HOLDING TANK ON LOT T0: Building foundation 5+ Property line 5+ Absorption field 5+ 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 10+ -_ "- Water Service line 10+ .Surface. water 100+ Driveway, parking/vehicle storage. G* Curtain drain 50+,Wells on adjacent lots 1,00+ F.:40MMENTS 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 Steven Pannone Date, 8/18/2016 COSA canary sheet_2-e-15.doc SEPTIC PIPES - 2.0'x5.6' CANT 15' T&E EASEMENT 3' SECTION LINE EASEMENT BLAIR AVENUE PLOT PIAN AS BUILT % SCALE 1 GRID 1± 1475 p, 11500 Daryl Avenue, Ant Lang & A s S o C E a f e s, Inc. (907) 522-6476 Phone (907) 522-4625 Fox Professional Land Surveyors kenolongsurvey.com jonothanolangsurveg.cam I hereby certify that I have surveyed the following described propertr. LOT 4. VALKEN SUBDIVISION (PLAT 2016-05) Anchorage Recording District, Alaska, and that the Improvements situated thereon are within the property lines and do not encroach onto the property adjacent thereto, that no improvements on the property lying adjacent thereto encroach an the surveyed premises and that then are no roadways. transmission lines or other visible easements on sold properly except an Indicated hereon, Dated this the `?1141 Day of of Anchorage. Alaska it Is the responsibility of the owner to determine the existence of any easements. covenants, or restrictions which do not .appear an the recorded subdivision plat. r� ,5hgp� �.4F Lot 3 f 15' T&£ EASEMENT WELL N 90`00'O0"E 73' - SEPTIC PIPES Ra100' PROTECTIVE RADIUS - Lot 116 z 2.0' CANT wf 3.7'x9.2' DECK .a. � a.o � ASPI- 4T.. I ST9RY DRIVEWAY.. int RESIDENCE v i 44.913 s.f. SEPTIC PIPES - 2.0'x5.6' CANT 15' T&E EASEMENT 3' SECTION LINE EASEMENT BLAIR AVENUE PLOT PIAN AS BUILT % SCALE 1 GRID 1± 1475 p, 11500 Daryl Avenue, Ant Lang & A s S o C E a f e s, Inc. (907) 522-6476 Phone (907) 522-4625 Fox Professional Land Surveyors kenolongsurvey.com jonothanolangsurveg.cam I hereby certify that I have surveyed the following described propertr. LOT 4. VALKEN SUBDIVISION (PLAT 2016-05) Anchorage Recording District, Alaska, and that the Improvements situated thereon are within the property lines and do not encroach onto the property adjacent thereto, that no improvements on the property lying adjacent thereto encroach an the surveyed premises and that then are no roadways. transmission lines or other visible easements on sold properly except an Indicated hereon, Dated this the `?1141 Day of of Anchorage. Alaska it Is the responsibility of the owner to determine the existence of any easements. covenants, or restrictions which do not .appear an the recorded subdivision plat. r� ,5hgp� �.4F