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HomeMy WebLinkAboutHARMANY RANCH - EAGLET AERIE LT 10Onsite File Harmany Ranch - Eaglet Aerie Lot 10 #050-381-90 MUNICIPALITY OF ANCHORAGE toSn_t On -Site Water & Wastewater Program �o s^ - PO Box 196650 4700 Elmore Road �• Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.munl.org/onsite Lj. x_ C))il1'CiTlenC �HCN OM1 M1�` On -Site Water System Permit Permit Number: OSP221080 Effective Date: 4/15/2022 Work Type: Well Upgrade Expiration Date: 4/15/2023 Tax Code Number: 05038190000 Site Legal Address: HARMANY RANCH - EAGLET AERIE LT 10 G:0260 Site Mailing Address: 8248 HARMANY RANCH RD, Eagle River Owner: LEGG ANDREA J & PHILLIP A Lot Size in Sq Ft: 70872 Design Engineer: Total Bedrooms: 6 This permit is for the construction of: ❑ Disposal Field ❑ Septic Tank ❑ Holding Tank ❑ Privy CSI Private Well 0 Water Storage All construction shall 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 shall notify the Development Services"Department per AMC 15.65_ Prdvide'notificationby calling (907) 343=7904 (24/7): 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing Special Provisions: To close this permit please submit: 1. Well Log 2. Pump Install Log 3. Water sample results 4. Well Decommissioning Log for the original well 5. Well Decommissioning Log for the well drilled on the south part of the property. Received By: Issued By: Date: K Aa;L Date: V -15 17--L MUNICIPALITY OF ANCHORAGE Development Services Department r Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 ON-SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. D50 - --orn Property owner(s) Mailing address 941 A n� ayll.%bk Site address Legal description (Sub'd., Block & Lot) [i i iVl(� ,r✓ L v�� l - r f r +- l�P Iii r' Lf Legal description (Township, Range & Section) Lot Size 2:T), Sq. Ft. Number of Bedroomsy 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑ Initial ❑ Single Family (SF) Septic Tank ❑ Upgrade 21 (w/wo ADU) Holding Tank ❑ Renewal EJDuplex (D) ❑ Privy ❑ Multiple Dwellings ❑ (SF and/or D) Private Well Water StorageC] THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: _ Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. (Signature of proerty owner or authoriz ag Permit/Rush Fees: X22 S Waiver Fees: Date of Payment: Date of Payment: Receipt Number: 2_7S c(g7 Receipt Number: Permit No. 05P221Og0 Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\FormsUient FormsWermit Application.doc Wockenfuss, Deborah M. From: LEGG, PHILLIP A Col USAF PACAF 11 AF/A3/A5 <phillip.legg@us.af.mil> Sent: Thursday, April 14, 2022 3:22 PM To: Wockenfuss, Deborah M. Cc: Andrea Legg Subject: 8248 Harmany Ranch Road, Eagle River: Water Tanks Attachments: Water Tanks.pdf [EXTERNAL EMAIL] Good Afternoon Ms Wochenfuss Attached is the information for the water storage tanks. I highlighted the description: "polyethylene plastic, NSF approved for storing potable water, BPA free" There are 4 200 gallon tanks installed for a total of 800 gallons of storage. Also I highlighted the size, dimensions, and _. capacity. __.....61'ear wafer-J—AAk5 —pee- owner — Please let me know if you have any questions. Pmt Thanks Phil Legg Col Phil Legg 11 AF A3/5 552-7998 From: GEREN, YVETTE R GS -08 USAF PACAF 11 AF/CD <yvette.geren.l@us.af.mil> Sent: Thursday, April 14, 2022 3:13 PM To: LEGG, PHILLIP A Col USAF PACAF 11 AF/A3/A5 <phillip.legg@us.af.mil> Subject: Water Tanks 1 �V J J , N. < iE LL to 06 M cr- (f) a z_ W O Z o z 3.- z 1 = O W F-- F- in a W = m o D WWZ > � � OW � (n '(n L W �Ix UOWOWWOC) U cn —O UUC3UC)>- n _ o�tr°d' � w 'SU) Wa��z w 0 (ifU o W W O U Ql �W Ott -VSO 0 z a) W Z OZmc O .. wWpiT=� x0� w Ld C) v) W a a w. 0' za-w�o0�iw Ul O N p 0-? UC 3) N V) oJ_�� co o w z r Lo tW- o m wCD WWW 00 OX 00 W 0- 4 o to (n o WU ai N N C. 0 o e cr B N F N rn ►� L.LJ LL: N _j N O C 6 �V J J , N. < iE LL to 06 M cr- (f) a z_ W O Z o z 3.- z 1 = O W F-- F- in a W = m o D WWZ > � � OW � (n '(n L W �Ix UOWOWWOC) U cn —O UUC3UC)>- n _ o�tr°d' � w 'SU) Wa��z w 0 (ifU o W W O U Ql �W Ott -VSO 0 z a) W Z OZmc O .. wWpiT=� x0� w Ld C) v) W a a w. 0' za-w�o0�iw Ul O N p 0-? UC 3) N V) oJ_�� co o w z r Lo tW- o m wCD WWW 00 OX 00 W 0- 4 o to (n o WU ai N N C. U -N, U Tf TAIL Municipality of Anchorage .IAN 29 g 2021 On -Site Water and Wastewater Section • (907) 343-7904 Page 1 of 2 OIC! -SITE WASTEWATER INSPECTION( REPORT Permit Number: OSP201014 PID Number: 050-381-90 Dwelling: 0 Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: FM New ❑ Upgrade Name Spinell Homes Inc. ABSORPTION FIELD ❑- Dee Trench El Wide Trench E] Bed EJ Mound Site Address 8248 Harmany Ranch Road ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 5 1 GPD/SF 11.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 3.0 Ft. Gravel depth beneath pipe 8.0 Ft. Subdivision Rlnrk Lot --� ( t� i Ncikil'�' '` t," rSr _i J ` Fill added above original grade 3+ Ft. Gravel length 50.0 Ft. Township Range Section Gravel width 2.5 Ft. Beds: Number of Lines n/a Distance between lines n/a Ft. SEPARATION DISTANCES To Septic Absorption Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Lift Station Tank Line 800 Ftz 1 N/A Ft. Well 100`+ 100'+ 25'+ TANK 9 Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Infiltrator Capacity 1537 Gal. Surface Water 100'+ 100'+ Material Number of compartments Lot Line 5'+ 10'+ NA Plastic 2 Foundation 10'+ 10'+T7 LIFT STATION Manufacturer Capacity Remarks Gal. Alarm location Electrical installed by PIPE MATERIAL House to tank 3034 Tank to 3034 drainfield Installer Ponraining Construction Drainfield 3034 CO/MT3034 Inspector Pannone Engineering BENCH MARK (Assumed elevation) 100 ft Inspdatect sn v 5/11/2020 5/12/2020 Location and description 2nd 3m 6/3/2020 41" Top of foundation wall ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp OF OF A/qs�Ih Conditional Approval: Date � q T 1 4.d Steven R. Pannore r CE 8149 @LSF ,��• �1 s '� ����/iiiJl a .- .� Se Septic System A proved (J��� Date a 3 1 p p Note: this approval does not include well permit requirements. (Kev Ub/UL/18) _DESIGN PARAMETERS PRIMARY/ RESERVE SEPTIC SYSTEM NO. BEDROOM: 5(750 gpd) \ \ `TANK SIZE: 1530g PERC RATE: <1 MPI \ SOIL RATING: 1 GPD/SF \ J \ \ AREA RQD: 750 SF \ \ \ SYS. TYPE: DEEP TRENCH 8'ED \MIN LENGTH: 46.9 LF \ USED: 1 50LFx2.5'Wx8.0' E.D., 11.0' TD \ 1\ `\ I DRIVEWAY \ \ m [TOTAL AREA: 800 SF \ s \ DRM -O < O O Z W O ~ 18.9 O D \ \ \ \ \ \ \ \ \ \ \ \ 5B NEW WELL < mz O 0 \ \ SFEr 69.9 W �U - J J 0 W U DU Z < Z 73.5 NEW 1,530g SEPTIC TANK \ 73.1 U - INSTALLED FOUNDATION CLEAN OUT, ` FCO Z - AND DOUBLE CLEAN OUT, .2 B 11.2 FILTER FABRIC U C1 DECK DECK ON DCO\ `PILES - 12' DEEP =� Mt �� T1 (BELOW BOTTOM OF TANK) Jp \ \ \ \ TH-2 TMT u0, \ \ O� O \ i \ \ (PES) T2 M2 ` \ CJS • `W___T C2 .�90, \ \ \ \ \ 3 .2 85 LOT \� lb _80- - p� Z) O= 0 m DRAWN BY: m DRM -O < O O Z W O ~ 18.9 O D 41.0 0z z < mz O 0 C 1 o 69.9 W �U w J 0 W U DU Z < Z 73.5 Z < M2 73.1 U 86.8+(FG) Z - 95.3 FILTER FABRIC U 4" 0 DRAIN PIPE II 83.8 83.8(0Ci) DRAIN ROCK 6" i ABOVE PIPE INV 'I 90 8 1530g SEPTIC �I TANK (NEW) 90.6 _.,__...-_ - DECK 80.8 80.8 PILE II �I 72.8-MMMI72.8 PROFILE NOTES: P O1tiL' LNG SVC, C'+, LT C P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 RECORD DRAWING FCO DRAWN BY: HARMANY RANCH - EAGLET AERIE, LOT 1 SPINELL HOMES INC. NSN HARMANY RANCH ROAD EAGLE RIVER, AK 99577 DRM 50.8 14.4 PLAN cws TH -1 SP/ SM -17.0 ' 66.8 DRY 4/13/2020 DRY 5/11/2020 ®� Date OF A(,gSkk�� A B FCO 1k 4��tt 4.1 T1 50.8 14.4 T2 42.3 18.9 TMT 41.0 17.3 DCO 44.3 24.7 C 1 52.0 69.9 M 1 52.8 69.7 C2 73.5 45.5 M2 73.1 46.2 cws TH -1 SP/ SM -17.0 ' 66.8 DRY 4/13/2020 DRY 5/11/2020 ®� Date OF A(,gSkk�� Scale S 1k 4��tt 1"=50' Pu D. NO % 050-381-90 Steven R. Pannone 0 PERMIT NO. p � CE 8149 \rte/ ����`® OSP201014 PROFESsmkll- Sh2eOF 2 Certified Drilling Log lip— DOC CO dba BILL COLE -P.9►ULLIVAN WATER WELLS P.O. Box 670269, Chugiak, AK 99567 688-2759 OWNER OF Spinell Homes LAND: ADDRESS: 8248 Harmany Ranch Road Eagle River, AK Bore Hole Data LEGAL DESCRIPTION Harmany Ranch -Eaglet Aerie L 10 DATE: 5-1-20 Depth From To PERMIT OSP201014 DATE OF 3/2/20 NUMBER: ISSUE: TAX IDENTIFICATION 05038190000 NUMBER Is well located at approved permit location: ®Yes ❑No Method of Drilling: ®air rotary ❑cable tool Depth of Well: 470' Casing Type: Steel Wall thickness .250 inches Diameter: 6 inches, depth 468 feet Liner type 0 2 2 5 5 9 9 35 35 69 69 97 97 104 Static Water Level: 240 feet Recovery Rate 7 ® Bpm ❑ gph Method of Testing Air Well Intake Opening Type: ® open end ❑open hole ❑ Screened Start feet Stopped ❑ Perforations Start feet Stopped Grout Type: Bentonite Volume: 50 lbs Depth: from 2 feet, to 42 feet Well Disinfected Upon Completion: ®yes ❑ no Method of Disinfection: Chlorine 50 PPM Comments: Drilled down to 472' pulled back to 470' for better 104 140 140 320 320 325 325 378 378 402 402 426 426 432 432 460 460 466 466 472 Material. 2.-17-2 Casing Stickup Fill Overburden Silty Sand & Gravel Tight Silt & Gravel Clay & Gravel Clay Clay & Gravel Clay Silt, Sand w/ Some Gravel Water Clay Silt, Sand w/ Some Gravel Water Clay Hardpan Clay Silt & Gravel Water Hardpan w/ Water 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: DOC CO dba BILL % COLE ULLIVAN WATER WELLS P.O. Box 670269, Chugiak, AK 99567 688-2759 www.suilivanwaterwells.com Pump Installation Log Well Drilling Permit Number: SW OSP201014 Date of Issue 3/2/20 Parcel Identification Number: 05038190000 Attention: The pump installer shall provide a pump installation log to the DSD within 30 days of pump installation. a a MUNICIPALITY OF ANCHORAGE On -Site Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 http://www.muni.org/onsite On -Site Water & Wastewater System Permit Permit Number: OSP201014 Work Type: WellSeptic Initial Effective Date: Expiration Date Tax Code Number: 05038190000 Site Legal Address: HARMANY RANCH - EAGLET AERIE LT 10 G:0260 Site Mailing Address: 8248 HARMANY RANCH RD, Eagle River Owner: SPINELL HOMES INC Design Engineer: PANNONE ENGINEERING SERVICES This permit is for the construction of: DCIM I'rIII ell r 3/2/2020 3/2/2021 Lot Size in Sq Ft: 70872 Total Bedrooms: 5 Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy Q Private Well ❑ Water Storage All construction shall 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 shall notify the Development Services Department per AMC 15.65. Provide notification by calling (907) 343-7904 (24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall be either: a. Opened and Closed on the same day, or b. Covered, sealed, and heated to prevent freezing 11/7-71 v C D J : (7�� 1I«v� e jNe to /Iea) Received B) Issued By: Date: Date: .rent Municipality of Anchorage ®r]? P.O. Box 196650 a 4700 Elmore Road Anchorage, Alaska 99519-6650 © (907) 343-7904 a Fax (907) 343-7997 http://www.muni.org/Onsite Development Services Division On -Site Water and Wastewater Program XXX * VARIANCE/WAIVER REVIEW x x x x Waiver#: OSV201005 COSA#: Permit#:OSP201093 PID#: 050-381-90 Legal Description: Harmany Ranch - Eaglet Aerie Lt 10 Engineer: Pannone Engineering Services Your request for a waiver of the required 50 feet horizontal separation from the absorption field to the excessive slope has been approved. The approved separation distance is 0.0 feet. omments / explanations or DELETE This waiver approval applies to the proposed absorption field only. Any future upgrade to the on- site wastewater disposal system will require all separation distances be met or another approval from this department. ■ ... ■ ■ .... ■ ■ .. t a K N U K H ........ t t t t ....... t ■ ■ ■ ■ ■ ■ t .... ■ ■ ■ ■ ■ ■ ■ ■ ..... ■ ■ ■ a X U X Z X t . ■ ■ I Waiver is Granted: X Waiver is not Granted: Date: 7 Z Zri Approved by: Name of Review .............................. ! ........ , ................. N; f. t a N N R t ... t t .. 11 I **** VARIAN C E/WAIVER REVIEW **** Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/VVELL PERMIT APPLICATION Parcel I.D. 050-381-90 Property owner(s) Spinell Homes Inc. Mailing address 1900 W. Northern Lights, #200 Site address NSN Harmany Ranch Road Day phone Legal description (Sub'd., Block & Lot) Harmany Ranch - Eaglet Aerie, Lot 10 Legal description (Township, Range & Section) Lot Size 70,872 Sq. Ft. Number of Bedrooms 5 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑X Initial n Single Family (SF) ❑X (w/wo ADU) Septic Tank 2Upgrade ❑ Duplex (D) ❑ Holding Tank ❑ Renewal ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑x Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Distance to slope Distance: of I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. ignature of property owner or authorized agent) Permit/Rush Fees: ` ga o Waiver Fees:1.7 Date of Payment: /g/ U.16 Date of Payment: Receipt Number: a/ &316 Receipt Number: 0 1603/0 Permit No. P 90IL 14/ Waiver No. 06 V g010oc;-' Permit App__- : • . _..:c Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve(@r)anenRak.com April 20, 2020 Subject: Harmany Ranch — Eaglet Aerie, Lot 10 Septic System and Well Install Permit Request Design Narrative This is a design narrative for a permit to install a new septic system and well to be issued for this property. The proposed systems will serve a proposed five bedroom (5) bedroom house. Currently the lot is undeveloped. This lot and the surrounding developed lots are or will be served by private wells. Required separation distances to wells will be maintained. 1. Soils. Two test holes were performed on the lot by PES and groundwater monitoring was performed. No groundwater was observed to a depth of 17' and bedrock was not encountered. Two test holes were allegedly performed on this lot by Michael E. Anderson and Ben Schiller in October of 2013 and September of 2017 (on file at the MoA). See note on plan sheet 1. Two existing test holes were located on the lot by PES and both were found to be dry during the height of snow -melt. Based on extensive excavation during the construction of the house foundation and re -excavation of existing test holes, no soil was found even approaching Anderson's claimed 68 mpi. No ground water was found in any of the test hole monitor tubes. Based on the results of the percolation tests and overall soils appearance as presented in the subdivision soils report; an application rate of 1 gallon/day/square feet was used for a conventional wastewater system in the area of the test hole. 2. Soil Absorption System Design. a. See Sheet 1 of the design package. 3. Surface Water: There is no surface water within 100 feet of the proposed septic tank and drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water and drainage ditches. 4. Topography: The existing topography generally slopes from the northeast to the southwest in the area surrounding the septic system of approximately 33%, with a natural terrace just below the system that has a slope of approximately 14%. There is a slope of approximately 38%-60%, located approximately 30 feet downhill of this system. See slope waiver. S. 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 this or the surrounding lots. Steven R. Pannone, P.E. Anchorage Mailing: P.O. Box 100217, Anchorage, AK 99510-021.7 Palmer Mailing: P.O. Box 1.807, Palmer, AK 99545 -telephone: (907) 745-8200 FAX: (907) 745-8201. DESIGN PARAMETERS PRIMARY/ RESERVE SEPTIC SYSTEM- - NO. BEDROOM: 5(750 gpd) TANK SIZE: 1500g OT 11, -PERC RATE: <1 MPI SOIL RATING: 1 GPD/SF AREA RQD: 750 SF N SYS. TYPE: DEEP TRENCH 8'ED MIN LENGTH: 46.9 LF USE: 50LFx2.5'Wx8.0' E.D., 11.0' TD \`' �q� TOTAL AREA: 800 ISF G FysFti411 0 �JQO< O DRIVEW Y *UNKNOWN TH DRY 2/11/2020 W WELL (P) DECK 5 BR HOUSE (P) TH-1 1,500g SEPTIC TANK (P) (PES) INSTALL FOUNDATION CLEAN OUT, DOUBLE CLEAN OUT, AND DECK 6 FLOW SPUTTER .1. UNKNOWNTH DRY 2/11/2020 TH-2 (PES) PRIMARY FIELD (P) 35.2 50LF x 25W x 8.0'ED x 1 1.0'TD INSTALL CLEAN OUT AND MONITOR TUBE AT EACH END LOT f0 LOT 9 *NOTE: TEST HOLE MONITOR TUBES FOUND IN THE FIELD DO NOT MATCH TEST HOLE LOCATIONS ON SUBDIVISION SOILS REPORT. TEST HOLE LOCATIONS SHOWN ON THIS • SHEET ARE FROM iPHONE GPS AND ARE AT APPROXIMATELY DRAINFIELD COVER NOTE: t10' ACCURACY* EXISTING TEST HOLES ARE NOT LABELED MINIMUM COVER OVER DRAIN FIELD SHALL BE 2.5' WITH AS THE LOCATIONS ARE VERY DIFFERENT FROM THESUBDIVISION SOILS REPORT. RIGID INSULATION OR 3.0' WITHOUT INSULATION. SIDE PERCOLATION TEST READINGS ON SUBDIVISION SOILS REPORT SLOPES SHALL BE 3:1 MAX. ARE SUSPICIOUS. GROUND TOPOGRAPHY FROM SOILS REPORT DOES NOT MATCH THE ACTUAL TOPOGRAPHY OF THE SITE. DISCREPANCIES ARE SUCH THAT THE SUBDIVISION SOILS REPORT DOES NOT APPEAR TO BE USABLE IN THE DESIGN OF A SEPTIC SYSTEM. A NEW TEST HOLE WAS PERFORMED TO VERIFY SOILS. V NOTES: PANNONE ENG SVC, LLC Date OF At, CHANGE ORDER ... .. .. 4/20/2020 P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 scale DRAWN BY: 10, 1"=50' 49 TM ... P.I.D. NO 050 ORM HARMANY RANCH —EAGLET AERIE, LOT 10 -381-90 ­ Pannone �l SPINELL HOMES INC. Steven I , OSP201014 PERMIT NO. NSN HARMANY RANCH ROAD CE 8149 PLAN EAGLE RIVER, AK 99577 OPRO�S�oOY� Sheet 1 OF 5 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, SOIL ABSORPTION SYSTEM, AND WELL. 3. GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 17 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 17 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 STAKED AND ANY 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 SHALL PROVIDE DATA (UPON WHICH THE RECORD DRAWING SHALL BE BASED) 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: m DA TITLE: ABBREVIATIONS W WATER LINE / TH TEST HOLE WELL RADIUS (P) PROPOSED (E) EXISTING SS NEW SEPTIC CO CLEAN OUT NO. MT MONITOR TUBE NO. TYP TYPICAL NOTES: T � �-r ��7��,�T h�am�++ �T/^� SVC, PA1�I1VONE EN �7YC L11C P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211}r ®,� ���F'"��q,sll, *�/ ®..... / 0 Steven R..('annone. j / ��t ' CE 8149 ��o/ ���FgFOpROfESS10NP��" X.1ti" Dote 4/2a/2o20 CHANGE ORDER Scale NTS DRAWN BY: HARMANY RANCH — EAGLET AERIE, LOT 0 SPINELL HOMES INC. NSN HARMANY RANCH ROAD EAGLE RIVER, AK 99577 DRM P.I.D. NO 050-381-90 PERMIT No. OSP201014 PLAN Sheet 3 OF 5 TEST HOLE 1 1 OR ORGANICS 2 - (PES) 1 2/4/2020 3 2 4 UNABLE TO ACCURATELY -- 3 5 SP/ POORLY 5 GP GRADED SAND AND GRAVEL 6 7 8 9 10 BOH 11 12 13 14 15 16 17 18 19 20 DATE PERFORMED: 2/4/2020 SOILS LOG - PERCOLATION TEST SLOPE X TH KNOWN TH /11/2020 I\ -2 S) WAS GROUND WATER ENCOUNTERED? N IF YES, AT WHAT DEPTH? -DRY DEPTH TO WATER AFTER MONITORING? -DRY- DATE: 2/11/2020 TH X 0 TH-1 _.., NET TIME LEVEL NET DROP - (PES) 1 2/4/2020 f*UNKNOWN 2 DRY11 2/ / UNABLE TO ACCURATELY -- 3 READ DUE TO 4 FAST DROP 5 SLOPE 6 TH X PEROLATION RATE <1 (min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 3 FT AND 4 FT COMMENTS: Test hole excavated by POMRANING EXCAVATION. PERFORMED BY: Dan Moran. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES: ��+ �T ..�o''ro FOR CONSTRUCTION PAMONE ENG SVC, L� OF A ��\ Dote ,`� • .... ! .Qs,�� 4/20/2020 P.O. BOX 100217 ANCHORAGE, AK 99510 AW PHONE (907) 272-8218 FAX (907) 272-8211 ''GjP 'Fy�r Scale DRAWN BY: j® *. 49 TH yk �� NTS DRM ' • . • . — . • P.I.D. NO HARMANY RANCH — EAGLET AERIE, LOT 10 ,,. 050-381-90 SPINELL HOMES INC. , Ste'ven R. Pannone ®PERMIT N0. %NSN HARMANY RANCH ROAD ���'F CE 8149 .'®;' OSP201014 SOILS LOG EAGLE RIVER, AK 99577 ,{IF�F�/pSS10NP� Sheet 4 OF 5 CLOCK WATERTIME READING DATE NET TIME LEVEL NET DROP READING 1 2/4/2020 10:30 2 UNABLE TO ACCURATELY -- 3 READ DUE TO 4 FAST DROP 5 6 PEROLATION RATE <1 (min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 3 FT AND 4 FT COMMENTS: Test hole excavated by POMRANING EXCAVATION. PERFORMED BY: Dan Moran. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES: ��+ �T ..�o''ro FOR CONSTRUCTION PAMONE ENG SVC, L� OF A ��\ Dote ,`� • .... ! .Qs,�� 4/20/2020 P.O. BOX 100217 ANCHORAGE, AK 99510 AW PHONE (907) 272-8218 FAX (907) 272-8211 ''GjP 'Fy�r Scale DRAWN BY: j® *. 49 TH yk �� NTS DRM ' • . • . — . • P.I.D. NO HARMANY RANCH — EAGLET AERIE, LOT 10 ,,. 050-381-90 SPINELL HOMES INC. , Ste'ven R. Pannone ®PERMIT N0. %NSN HARMANY RANCH ROAD ���'F CE 8149 .'®;' OSP201014 SOILS LOG EAGLE RIVER, AK 99577 ,{IF�F�/pSS10NP� Sheet 4 OF 5 SOILS LOG - PERCOLATION TEST TEST HOLE 2 SLOPE N OR ORGANICS 2 KNOWN TH /11/2020 W 3 4 0 4 5 5 SP/ GRAVELLY 6 SM SAND WITH TH- 1 6 SILT x �- (PES) TH = - �-_ t_ *UNKNOWN g ,..... ,,.�� DRY 2/11/2 -2 9 S �.., 10 12 13 WAS GROUND WATER SLOPE 14 ENCOUNTERED? N 15 IF YES, AT WHAT TH 16 DEPTH? -DRY x 17 DEPTH TO WATER AFTER BOH MONITORING? -DRY- 1$ DATE: 4/13/2020 19 READING DATE CLOCK WATER TIME NET TIME LEVEL NET DROP 20 READING 1 4/13/2020 2:00 DATE PERFORMED: 4/13/2020 2 UNABLE TO ACCURATELY— 3 PEROLATION RATE <1 (min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 4 FT AND 5 FT COMMENTS: Test hole excavated by POMRANING EXCAVATION. PERFORMED BY: Dan Moran. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES: PAMONE ENG SVC LLC P.O. BOX 100217 ANCHORAGE, AK 99510 .►"`~°~� ill ,. ° A�gsl�` Dote 4/24/2020 CHANGE ORDER ( `� PHONE (907) 272-8218 FAX 907 272-8211 1001 * Scale NTS DRAWN BY: HARMANY RANCH — EAGLET AERIE, LOT * �/ . ... / ® DRM P.I.D. NO 050-381-90 SPINELL HOMES INC. ` • • StevenR. •Ponnone r / / PERMIT NO. NSN HARMANY RANCH ROAD ��CE 8149 \�r�,r ,��1% OSP201014 SOILS LOG EAGLE RIVER, AK 99577 Aw 20FES9, Sheet S READ DUE TO 4 FAST DROP 5 6 040.002 Client: Pannone Engineering Services Project: Harmany Ranch, Lot 10, Test Hole 2 Date: April 18, 2020 Crowther Associates Particle Size Distribution Table (percent passing sieve size) Sample Source -- Sieve Size Percent Finer Percent Finer Percent Finer Percent Finer 3 inch 100 1-1/2 inch 97 3/ inch 87 #4 74 #10 66 #40 11 #100 8 #200 7 0.02 mm Classification Gravelly Sand with Silt (SP -SM) 1632 Bellevue Circle /Anchorage, Alaska 99515 Telephone (90 7) 349-2198 / E mail: crowthernalaska. net Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP201014, Deb Wockenfuss, 03/02/20 30 EXISTING 3.% ON,*12.5 GRADE X14% t38% til z DRAIN FIELD SLOPE SECTION / / / / / DRAIN FIELD NOTES: [} �T SVC, T LLC T �r .tea'`®�®i\� Dote P�'"� � ►J Y Ll�l. "" Of= k a� 4/20/2020 CHANGE ORDER P.O. BOX 100217 ANCHORAGE, AK 99510 i �'' qct �� '"''�P' Scale DRAWN BY: PHONE (907) 272-8218 FAX (907) 272-8211 co*r%/ 1„=10 TH ORM®...... .... ... ... % P.I.D. NO HARMANY RANCH — EAGLET AERIE, LOT 1 ®050-381-90 SPINELL HOMES INC. Steven R. Pannone `PERMIT NO. NSN HARMANY RANCH ROAD rrr�F�;s CE 8149..,% OSP201014 DESIGN DETAILS EAGLE RIVER, AK 99577 ,��pFESS10NA��� Sheet 2 OF 5 MUNICIPAUTY OF ANCHORAGE ^Q Development Services Department Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 Certificate of On -Site Systems Approval Parcel I.D. 05038190000 1. GENERAL INFORMATION Expiration Date: z-/ Complete legal description Harmany Ranch L10 Location (site address) 8248 Harmany Ranch Rd Eagle River 99577 Current property owners) Spinell Homes Day phone Mailing address Real estate agent Day phone 2. TYPE OF DWELLING: F� Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 5 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well F-71 Private Septic Water Storage ❑ Holding Tank ❑ Community Well ❑ Community ❑ Public Water System ❑ Public Sewer ❑ Waiver request for: Distance: Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. COSA Fee $ 120 (RUSH) — Waiver Fee $ Date of Payment _a— jq— Z( Date of Payment Receipt Number. 0,04 N 7C2 Receipt Number COSA # OSC211056 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 MoA COSA guidelines and regulations. The reported results describe the performance of the system under the conditions encountered at the time of the test, and separation distances measured to readily identifiable features. The operational life of all wells and septic systems depend on the local soil condition, ground water levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of this system. All systems eventually fail and satisfactory test results do not guarantee future 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 above. Reliance on this report by another person is at their own risk. Pannone Engineering Services LLC highly recommends buyers hire their own engineer to evaluate this report. Name of Firm Pannone Engineering Services Address P.O. Box 1807 Palmer, AK 99645 Engineer's Printed Name Steven R. Pannone P.E. Phone (907) 745-8200 Date 2 <O-ZIq 0. .. v . TH \ 1 6. DSD SIGNATURE .. �.. System #1 Approved for 5 bedrooms — 'r0 ' s'te'vei- P. 'Pannone CE 14 9- a ••� System #2 Approved for bedrooms ¢;`%s; ��1 V3 Aw Disapproved���'�?o Conditional approval for bedrooms, with the following stipulations: ,.1M)))))111'', `"^ Original Certificate Date: The Municipality of Anchorage 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 Checklist blue sheet Legal Description: Harmany Ranch L10 If more than 1 septic system on lot: COSA Checklist # 1 of 1 A. WELL DATA D4 Well log is filed with Onsite (or attached) Date drilled 5/1120 Total depth 470 ft Cased to 468 ft Q Sanitary seal is functioning correctly ❑ Wires are properly protected Casing height (above ground) 18+ in. Date of flow test for COSA new Static water level at beginning of test 240 ft. Comments B. TANK DATA Age of tank(s) new years Tank type/material Measured operating fluid level in septic tank new ❑ Standpipes/foundation cleanout per record drawing Date of pumping new system D. ABSORPTION FIELD DATA Deep Trench Which system tested (date installed) 5/12/21 R ALL standpipes present per record drawing Total measured depth from grade 14 ft (max) Measured depth to pipe invert from grade 6 ft (min) ❑ N/A — pressurized field MR Monitor tubes go to bottom of effective. If not, state depth into effective Parcel ID: 05038190000 Structure served by this system 1 Well production at time of test 7 gpm Water storage tank volume gallons Well disinfected for coliform test? F,71 Yes ❑ No W Coliform bacteria is Negative NitratE mg/L ❑ Nitrate less than MRL (ND) Arsenic 5. %3 ug/L ❑ Arsenic less than MRL (ND) Collected by Pannone Engineering Date of Sample a -L, La j C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments: Adequacy test date new Results ED Pass For 5 Fluid depth prior to test _ Water added gal New depth in Elapsed time min bedrooms in Q Code -required soil cover over field Final fluid depth in ❑ System presoaked Absorption rate gpd (Required if vacant for greater than 30 days prior to Any rejuvenation treatment (past 12 months) _ date of test) If yes, enter date Gallons introduced gallons Comments/Deficiencies: COSA Checklist yellow sheet E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) Septic Tank/Lift Station on Lot > 100' P/1 Yes Community Sewer Manhole/Cleanout > 100' ✓v Yes if No ft ❑✓ Yes if No ft Neighboring Tank >,100' 0 Yes if No ft Private Sewer/Septic Line > 25' 17771 Yes if No ft Absorption Field on Lot > 100' E] Yes if No ft Holding Tank > 100' Yes if No ft Neighboring Absorption Fields > 100' 0 Yes if No. Water Main > 10' Animal Containment > 50' ❑✓ Yes if No ft 0 Yes if No ft ❑✓ Yes if No. Water Service Line > 10' 0 Yes if No Manure/Animal Excreta Storage > 100' If septic tank is under driveway comment below Community Sewer Main > 75' 0 Yes if No ft M Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10' P/1 Yes if No ft Surface Water > 100' 0 Yes if No. Property Line > 5' 0 Yes if No ft Wells on Adjacent Lots: FV71 Absorption Field > 5' Q Yes if No ft Private Wells > 100' 0 Yes if No. Water Main > 10' 0 Yes if No ft Community Wells > 200' ❑✓ Yes if No. Water Service Line > 10' 0 Yes if No ft If septic tank is under driveway comment below From Absorption Field on Lot to: (Please enter distances if less than required) Building Foundation > 10' 121 Yes if No ft If absorption field is under driveway comment below Property Line > 10' 0 Yes if No ft Wells on Adjacent Lots: Water Main > 10' 0 Yes if No ft Private Wells > 100' [Zl Yes if No Water Service Line > 10' FV71 Yes if No ft Community Wells > 200' 121 Yes if No Surface Water > 100' 0 Yes if No ft F. ENGINEER'S COMMENTS Waiver on file for seperation distance from field to excessive slope G. ENGINEER'S CERTIFICATION 1 certify that 1 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. COSA Checklist yellow sheet OF A�,, moo. Steven R. Pannone p.. CE 8149 �G ft ft ft ft ft