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HomeMy WebLinkAboutSAND LAKE #2 BLK 7 LT 10and Lake 2 Block 7 Lot 10 #011�132�27 kI\GV VJIVG/ 1 V) Municipality of Anchorage On-Site Water and Wastewater Section - (907) 343-7904 Page 1 of 3 ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP201510 PID Number: 011-132-27 Dwelling: ON Single Family (SF) ❑ with ADU ❑ Duplex (D) ❑ Two Single Family Project: ❑ New K Upgrade Name Andrew and Nida Velson ABSORPTION FIELD ❑ Deep Trench 0 Wide Trench ❑ Bed ❑ Mound Site Address 8333 Wilcox Street ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 3 1.2 GPD/SFJ 10.0 Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 6.0 Ft. Gravel depth beneath pipe 4.0 Ft. Subdivision Block Lot Sand Lake #2 7 10 Fill added above original grade 0 Ft. Gravel length 40.0 Ft. Township Range Section Gravel width 5.0 Ft. Beds: Number of Lines NA Distance between lines NA Ft. SEPARATION DISTANCES To Septic Absorption Lift Station Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Tank Line 400 FF 1 NA Ft. Well Exist 79.6* NA NA 25'+ TANK 0 Septic ❑ S.T.E.P. ❑ Holding ❑ Other Manufacturer Existing Capacity Gal. Surface Water Exist 100'+ NA NA Material Number of compartments Lot Line Exist 5.0 NA I NA NA Foundation Exust 10'+ NA NA LIFT STATION Manufacturer Capacity Remarks *See plan sheet for well separation to all wells Gal. in area. Alarm location Electrical installed by Installer PIPE MATERIAL House to tank Tank to 3034 drainfield GLW Drainfield 3034 CO/MT3034 inspector Pannone Engineering BENCH MARK (Assumed elevation) 100.0 ft Inspdection im 2/15/22 n 2/16/22 Location and description 2 3`" 2/17/22 4th Top of Double Clean Out Stand Pipe ON-SITE WATER AND WASTEWATER SECTION APPROVAL Engineer's Stamp Conditional Approval: Date OF. A/q � Q .' 9TH .�... ... ..'......... Steven R� Pannore Septic Syste p:. �F 81 ��✓;¢ A ro �� pp Date � ��•....• ���.� Note: this approval does not include well permit requirements. kI\GV VJIVG/ 1 V) TH-1978 (CUTLER ENGINEERING) i TH-1978 � (CUTLER ENGINEERING)— ' WELL (E) SEPTIC AREA (E) / 98.7 i WELL (E) 2j 3; NEW DRAIN FIELD 40LF x 5'W x 4.0'ED x 10.0'TD INSTALLED CO AND MT AT EACH END INSTALLED MT IN OUTSIDE CORNER AT BEND 72.8 M2 INSTALLED DIVERTER VALVE AFTER DCO M3 A LOT 10 C2 \� 0 1N1.0 SEP AREA (E) 3 BR LAJ / \\ -29.1 HOUSE � i (E) mi * -I I I_ 79.0 0t ?� TH-1982 PERC TEST (SELLENS) B o 0 85.4 Dv N ---- DECK I WELL (E) / vV--___,__ SEPTIC AREA (E) W O DESIGN PARAMETERS UPGRADE SEPTIC SYSTEM NO. BEDROOM: 3(450 gpd) / TANK SIZE: 1000g / PERC RATE: <1 MPI 12 SOIL RATING . 1.2 GPD/SF AREA RQD: 375 SF A TYPE: WIDE TRENCH 4'ED DV —SYS. RF: 0.50 61.2 MIN LENGTH: 37.5 LF W 47.3 M1 USED: 48.7 40LFx5'Wx4.0' E.D., 10.0' TD w TOTAL AREA: 400 SF C2 NOTES: PAMONE ENG SVC, C, LLC RECORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 DRAWN BY: � DRM SAND LAKE #2, BLOCK 7, LOT 10 ANDREW AND NIDA NELSON 8333 WILCOX STREET PLAN ANCHORAGE, AK 99502 SEPTIC AREA (E) TH-1980 GLI (BARNARD) TH-1980 \ x n (BARNARD) z� � U N A B DV 70.3 61.2 Cl 54.9 47.3 M1 56.1 48.7 M2 49.7 63.3 C2 33.6 51.1 M3 33.7 51.7 NOTES: PAMONE ENG SVC, C, LLC RECORD DRAWING P.O. BOX 100217 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 DRAWN BY: � DRM SAND LAKE #2, BLOCK 7, LOT 10 ANDREW AND NIDA NELSON 8333 WILCOX STREET PLAN ANCHORAGE, AK 99502 SEPTIC AREA (E) TH-1980 GLI (BARNARD) TH-1980 \ x n (BARNARD) z� � U N 01 A Dote 03/04/2022 ,q 9 Scale 1"-30' . NO 011-132-27 Steven R. Pon none PERMIT N0. �F CE 8149®® � .... • P�E'� OSP201510 Sheet k� PROFESS O� ®. 2 OF 3 READING 1 CLOCK DATE TIME 211+,. � ��, 8:40. W WATER LEVEL READING 2.11 NET DROP --- 2 8:45 5 MIN 8.11 > m j m _ m F- Z, 2.11 --- 4 W 0 O Z0O K X0 Z 5 8:51 100.0(BM) of > c o oz FO o j 6 MIN 8.11 1 7 8:57 __- 2.11 --- 8 9:03:30 6.5 MIN -99.8- 9.8O 9 9:04 --_ 2.11 -_- 10 9:11 7 MIN 0 1.2 11 9:11 --- 2.11 -_- SW/ 9:18:15 7.25 MIN 8.11 1.2 13 9:19 SM 2.11 EXISTING 1000g 14 93.80 7.3 MIN x-93.8 1.2 15 SEPTIC TANK --- 2.11 --- 16 9:34:25 7.4 MIN 8.11 1.2 89.8- 9:35 \ `-89.8 89.8 ___ 18 9:42:19 7.3 MIN 8.11 1.2 GW <83.8 PROFILE READING 1 CLOCK DATE TIME 211+,. � ��, 8:40. - NET TIME --- WATER LEVEL READING 2.11 NET DROP --- 2 8:45 5 MIN 8.11 0.8 3 8:45 --- 2.11 --- 4 8:50:45 5.75 MIN 8.11 1 5 8:51 -- 2.11 6 8:57 6 MIN 8.11 1 7 8:57 __- 2.11 --- 8 9:03:30 6.5 MIN 8.11 1.1 9 9:04 --_ 2.11 -_- 10 9:11 7 MIN 8.11 1.2 11 9:11 --- 2.11 -_- 12 9:18:15 7.25 MIN 8.11 1.2 13 9:19 --- 2.11 --- 14 9:26:20 7.3 MIN 8.11 1.2 15 9:27 --- 2.11 --- 16 9:34:25 7.4 MIN 8.11 1.2 17 9:35 -- 2.11 ___ 18 9:42:19 7.3 MIN 8.11 1.2 PEROLATION RATE -1.2 (min/inch) PERC HOLE DIAMETER 6 inches TEST RUN BETWEEN 4 FT AND 5 FT RECORD DRAWING PA NONE ENGS SVC, LLC � ��OF q���r� Date P.O. BOX 100217 ANCHORAGE, AK 99510�� qs��� 03/04/2022 DRAWN BY: PHONE (907) 272-8218 FAX (907) 272-8211,�Q . Scale DRMSAND LAKE 2, BLOCK 7, LOT 10 .' • •' P11- ® ..., 011-132-2- 27 ANDREW AND NIDA NELSON Steven R. Pannone PERMIT N0. 8333 WILCOX STREET �� CE 8149���� osP201510 PLAN ANCHORAGE, AK 99502 sheet ��®F�OFESSION��® 2 of 2 0 CD 0 C: 0 woo Z 0 > —4 0 0 02, oi > CD 0 x 0 o -)0-3 < 'Mir 0 00 0 > 0 CL 0 0—t. < L < 0 cr CD 0 ID ID tn 44 m z z 0 M CD0 = 6= -n > c cry2) D (D 0 (D OZ CL 3 CD w < = (D -0 CD (D CL z n CO� ;—T 0 60 0 rp "o o �o w > z to CL 0 (n 0 0 0- 0 0 0 W CD cr 0- mcn Z C) M CO W N) CL CD -0 8 CDM > (D > (a rn rn (j) w 0 W CL o cn (r cr" -0-0 2L 0 M toria c -0 CO cn (D CPO in (c m° m > ar (n cum'CO < ( D 0 —z C: 3 9 (D 0 (D 0 <.p > CD to o U) zr -0 E c CD 0 r --I N cr 0ca ccs 0 (D 00 m.m 0 0 U) —0 w M (a tQ (n 0 0 0 0 , — CD 0 W <z 0) CD 3 -.j A 0 CD CL CD 0 co to 0 4 = c 0 a 0 cn (D 0 IM m 0 0 C:!� 0 0 — ocsca 0 0 (o (r cn En 0 0 0 -5. > CD 0 (n > p. o o 0- o2 OD 0 0 (D ei0 -0 (D 0.0 CD —8 N CD < 0 = to = CD @ I..., CD < 3 p, co (D 0 0 m NO r1l) JU a C) 0 CD 0 C: 0 woo Z 0 -0 02, oi > 0 n �p -4 -4 > tD 0 jeom 'Mir 0 00 0 > rq. CL m 44 MUNICIPALITY OF ANCHORAGE Community Development Department _ .. Phone. 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 011-132-27 Property owner(s) Andrew & Nida Nelson Mailing address 8333 Wilcox Street, Anchorage, AK 99502 Site address 8333 Wilcox Street Day phone Legal description (Sub'd., Block & Lot) Sand Lake #2, Block 7, Lot 10 Legal description (Township, Range & Section) Lot Size 6,750 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑x Initial ❑ Single Family (SF) ❑X Septic Tank ❑ (w/wo AD U) Upgrade Holding Tank ElRenewal Duplex (D) ❑ Privy ❑ Multiple Dwellings ❑ (SF and/or D) Private Well ❑ 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. (Signature of property owner or authorized agent) Permit/Rush Fees: (`{ S Waiver Fees: Date of Payment: Date of Payment: Receipt Number: Receipt Number: Permit No. Q S P,� a 1 d a Waiver No. Permit App__- : .:..,.c Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve@panenaak.com DATE 2/10/22 Subject: Expired On -Site Water and Wastewater Permit Permit Renewal Request Permit Number: OSP201510 Legal Description: _S t Lake #2 137 L10 sed This is a request to renew the permit for the above mentioned lot. All site conditions remain the same. The construction still will not affect the health, safety, or development of the surrounding lots. Sincerely, a Steven R. Pannone, PE, F. ASCE Owner/Civil Engineer Mailing: P.O. Box 1807, Pah-ner, AK' 99045-1807 Telephone: (907) 745-8200 FA,;: (907) 745-8201 MUNICIPALITY OFANCHORAGE On -Site Water & Wastewater Program POBox 1S685O 470VElmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax; (907) 343-7997 PonnitNunmbnr {}SP201510 Work Type: Septic Upgrade Tax Code Number: 01113227000 Site Legal Address: SAND LAKE #2BLR 7 L 10 G:2224 Site Mailing Address: 8333WILCOX ST, Anchorage Owner: NELSON ANDREW SIR &NIDA Design Engineer: PANNONEENGINEERING SERVICES This permit is for the construction of: Effective Date: Expiration Data: Lot Size in Sq Ft 1/7/2021 1/7/2O22 6750 2 Disposal Field E3 Septic Tank El Holding Tank 0 Privy F1 Private Well 0 Water Storage All construction shall bainaccordance with: 1. The attached approved 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 (19AAC80) 3, The wastewater code requires inspections during the installation. The engineershall notify the Development Services Department per AMC 1S.G5.Provide notification bvcalling (GO7)343-79O4(24/7). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather shall beeither: o. Opened and Closed onthe same day, or b. Covered, sealed, and heated toprevent freezing Special Provisions: A confirmation percolation test shall be completed at time of construction to confirm application rate for accepting soU. If results require a design change, construction shall stop pending review and approval ofachange order. Please submit results vvithLheinspection report (or change order, ifrequinad). Received By: 4Lv Date: Issued By: f6jX61(Lk Date: 3 Municipality of Anchorage P.O. Box 196650 a 4700 Elmore Road Anchorage, Alaska 99519-6650 a (907) 343-7904 a Fax (907) 343-7997Alaska 99519-6650 a (907) 343-7904 a Fax (907) 343-7997 http://www.muni.org/Onsite Development Services Development Services Department On -Site Water and Wastewater Section 1- 1)ep:n-tmcnt * * * * VARIANCE/WAIVER REVIEW * * * * Waiver#: OSV211002 COSA#: Permit#:OSP201510 PID#: 011-132-27 Legal Description: Sand Lake #2 Block 7 Lot 10 Engineer: Pannone Engineering Applicant: Andrew & Nida Nelson Your request for a waiver of the required 10 feet horizontal separation from the absorption field to the property line has been approved. The approved separation distance is 5.0 feet. In addition, your request for a waiver of the required 100 feet horizontal separation from the absorption field to nearby private wells has been approved. The approved separation distances are as follows: To the well on Sand Lake #2 B7 L8 - 98 ft To the wells on Sand Lake #2 B7 L9 and L10 - 70 ft To the well on Sand Lake #2 B7 L11 - 80 ft See engineer's waiver request for justifications. 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 ........ t t t t. t .. t■■ .. t. t. t a M 0 M M M. t. t.\ ... M ...... 0 M M x M M ... t. t t .......... ■ 1 Waiver is Granted: X Waiver is not Granted: r� f�j &AXB Date: � 1I.Q 0 a Approved by: � Name of Reviewer **** VARIAN C E/WAIVER REVIEW **** MUNIMPALITY OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWERIWELL PERMIT APPLICATION Parcel I.D. 011-132-27 Property owner(s) Andrew & Nida Nelson Mailing address 8333 Wilcox Street, Anchorage, AK 99502 Site address 8333 Wilcox Street Day phone Legal description (Sub'd., Block & Lot) Sand Lake #2, Block 7, Lot 10 Legal description (Township, Range & Section) Lot Size 6,750 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (® all that apply) Absorption Field ❑X Initial ❑ Single Family (SF) ❑X ADU) Septic Tank ❑ Upgrade FX(w/wo Duplex (D) ❑ Holding Tank ❑ Renewal ❑ Multiple Dwellings ❑ Privy ❑ (SF and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: Septic to existing well iC 4-o �oA U Distance: 5 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: 5l a Ulla Date of Payment: IQ IQ S / a0 �2 O Receipt Number: 0a 13 2 G Permit No. Permit App__- :• ::_. c Waiver Fees: 4 11 Date of Payment: IC, � Receipt Number: 099 � 1 G Waiver No. D'y H 00 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP201510, Rebecca Carroll, 01/07/21 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP201510, Rebecca Carroll, 01/07/21 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP201510, Rebecca Carroll, 01/07/21 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP201510, Rebecca Carroll, 01/07/21 icy ;mi�f �R,q a mm ago 1 Q I t s (/t r+ , WIL COX STREET ED fi 1� 0 1 z : -n OWN, u N 00 02'33" F 5000 Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program, 4700 BragawSt. P.O. Box 196650 Anchorage. AK 995IM50 Page of www.cl.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM ANDIOR WELL INSPECTION REPORT Permit Number. SWO80103 PID Number. 011-132-27 Natrm Andrew and Nida Nelson Wastewater System: []New E] Upgrade Ad�: 8333 Wilcox Street Anchorage, AK 99502 ABSORPTION FIELD Ph" 248-7556 N�tw d 13�- 3 ODWT-0 0SWImToo 13OW OM� 0 Otmr LEGAL DESCRIPTION Soi Rxwq Existing Twit Dapin itw,, ",,iii wwo, GPDVe Smi, 7 LM 10 Sand Lake No. 2 DWM w im tx,tx,,, ongw w9m: G� mpm � pm. Ft. Ft T.wrwM s� FM OV" Wtxie: G� LOW Ft. Well: [I New Upgrade D� .1� Ft. FL c� 8. c). -IT"O"M ---JC�w T" Wi,.ptm imii: P" Mtmntti� Existing R F, Fe, lime 0011�1. suft wow in",w. Dim I FL John's Excavating 7/212008 Y� P� SON c"ng �gm � d� TANK GPII F1.1 FL SEPARATION DISTANCES 91 Septic [I Holding 0 S.T.E.P. 0 Other. To Septic Absorption Lin Holding lublit,?rNate lit�� ty Frtwt '--� Tank Field Station Tank Sotwor Um Anchorage Tank 11,000 G& 1018�, � a w" 85-- '100. N/A N/A >26 Fiberglass TWO sw"wmw >100, >100' NIA N/A LIFT STATION wum �6 >10' NIA N/A P� W. � a -Punv w � a Hio walff a F�w g >10' N/A N/A it, in in E� lrwip� m!a 117 None Noted See Waiver From Wells to Septic Tank. t BENCH MARK 6i','Midway.l;� Back Deck - North A�r 100 FL M. Anderson Inspections performed by: Dates: 19 thnO08, 0 F A4 lip 2nd 7r2/2o08 Development Services Department Appro;a—I 49M Conditional Approval Date: 0 .. .... .... ... . .. ......... .. 14CHAA L ANMSON 4381 Reviewed and appro Date: ved b/y- S; 44 3 �. Q& ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) MEMORANDUM DATE: September 4, 2008 TO: Jeff Poet FROM: Mike Anderson, P.E. SUBJECT: Lot 10, Block 7, Sand Lake Subdivision No. 2 Permit No. SWO80103 The well seal has been changed to a new sanitary seal on the subject lot. The as built for the new septic system can now be approved. CL CL CL c Li 0 PCI r� m cd z LU C� C/) 0 0 0 < 0 < — C) m 0 MCL U) 0 0 we 2 LU -j m u 0020 1 E m > wo E M om C LLI �2 w z < < z < E - U�) m m -@ =) 0 U) 15 10 U) 0 .EL 06 0 .2 z umn EL CLU Cc I = mi -t - LLJ 0 me L) _j G = Mo ,u > R Br Zz G LU uj X Ln 05 �o < V) 00,0(; KA) i T I 0 0 U) 0 z 4@@Jls X001!m Mt level% Municipality of Anchorage DEVEOPMENT SERVICES DEPARTMENT 4700 South Bragaw Street Anchorage, AK. 99519-6655 - 343-79D4 On -Site Wastewater Disposal System or Well Inspection Report Permit Number: SWO80103 Existing & FFinished Grade 97. U1,000 Gallon Septic Tank 9245 . Y/ Page 3 of 3 PID No. 011-132-27 Tank &2Post Tank �Cleanouts Placed Under This Permit. Existing Tank'Pumped, Crushed and Removed. PROFILE AS -BUILT No Scole MUNICIPALITY OFANCHORAGE Development Services Department On -Site Water& Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 995M6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Upgrade Date Issued: Jul 01, 2008 Expiration Date: Jul 01, 2009 Permit Number: SWO80103 Parcel ID: 011-132-27 Legal Description: SAND LAKE #2 BLK 7 ILT 10 Design Engineer: 0014 ANDERSON ENGINEERING Site Address: 008333 WILCOX ST Owner Name: ANDREW & NIDA NELSON Lot Size: 6750 SO. Fr. Owner Address: 8333 WILCOX STREET Total Bedrooms: 3 Permit Bedrooms: 3 ANCHORAGE, AK 99502 - This permit Is for the construction of: F� Disposal Field [?] Septic Tank Holding Tank Ej Privy E] Private Well 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 engineer must notify DSD at least 2 hours prior to each inspection. Provide notification by calling (907)343-7904(24 hours). (Not required for a Water Supply Permit only). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed. and heated to prevent freezing. 711log lot -to I'v 14�,W-Iovlll mn4l / Ive 11 Cop Received By: Issued By: Date: 7 1. oi� Date: 7111-79 e, Municipality of Anchorage Development Services Department Building Safety Division On-Sitc Water and Wastewater Progmm 4700 Bragaw Street P.O. Box 196650 Anchoragc, AK 99519-6650 wwv.ci.anchoragc.ak.us (907) 343-7904 Waiver Review Workshect WR#: 080040 PID#: 0 11-132-27 HA/Permit# SW080103 Date Received: July 1, 2008 Legal Description: Sand Lake N2, Block 7 Lot 10 Engineer Michael E. Anderson Anderson Engineering P.O. Box 240773 Anchoragge, AK 99524 Applicant: Andrew and Kida Nelson Waiver Requested: 85' and 90'frorn tank to two different wells Criteria: Geology A. Water Table B. Soil Sorption C. Permeability D. Water Table Gradient E. Horizontal Separation Total: Points: ZD 40 .... @sees@ .... season@ .... .... Owosso ..... Swansea ... a Waiver Is Granted: X List Conditions or Reasons for above: Waiver Is not Granted., Date: 711/08 By: Deb Wockenfuss Name of Reviewer somesson .... @@@@@seen ..... @Osseo ... soness ... goes. Rec#: 57630 Amount: $22-0_ Date Paid: 7/1t2008 Municipality of Anchorage P0. 14a 196CM - Anchnmgc, AlasVit M519 -G;54) - 47M 11niom Mmul N, Offim(907013-WI Mayor Mark Begich Development Scrvices Del),urtnient July 1, 2008 Michael E. Anderson Anderson Engineering P.O. Box 240773 Anchorage, AK 99524 Subject: Waiver Request for Sand Lake #2, Block 7 Lot 10 Waiver Request WRM 080040 Parcel ID # 0 11-132-27 SW080103 Dear Michael E. Anderson: M-ij -ILA ent Your request for a waiver of the required 100 feet horizontal separation from the septic tank to the private well has been approved. The approved separation distance is 85 feet from the well on Lot I I and 90 feet from the well on lot 10. This waiver approval applies to the existing septic tank to private well separation only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. If there are any further concerns or questions regarding this waiver, please call our office at 343-7904. Sincerely, �ck Deb Wockcnfa Civil Engineer On -Site Water & Wastewater Program Community, Security, Prosperity Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage, Alaska 99519-6650 www.muni.org/onsite (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. 011-132-27 Property owner(s) Andrew and Nida Nelson Day phone 248-7556 Mailing 8333 Wilcox Street Anchorage, AK Code 99502 12-3-5.5 Site address 8=0 Wilcox Street Anchorage, AK —Zip Code 99502 Legal description (Sub'd., Block & Lot) Lot 10, Block 7, Sand Lake Subdivision No. 2 Legal description (Township, Range & Section) Lot Size 6.750 Sq. Ft. THIS APPLICATION IS FOR IS all that apply): Absorption Field El Septic Tank El Holding Tank El Privy El Private Well Water Storage D Number of Bedrooms Three (3) THIS APPLICATION IS AN: Initial 11 Upgrade El Renewal El 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. vlu" E&Len (Signature of property owner or authorized agent) Receipt Number. Receipt Number. 'rj-4 (P (Rev. 11/05) ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE,. AK 99524 S22-7773 S22-6779 (FAX) June 4, 2008 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program 4700 South Bragaw Street Anchorage, AK 99519-6650 Subject: Lot 10, Block 7, Sand Lake Subdivision No. 2 Septic System Design and Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The septic tank on Lot 10, Block 7, Sand Lake Subdivision No. 2 is failing and must be replaced. We are proposing to replace the tank with a new 1,000 -gallon fiberglass tank to serve the three-bedroom home on the lot. We are therefore requesting a permit be issued for the construction of a new septic tank to serve the home. The attached Site Plan and backup documentation identify the location and configuration of the existing septic system and the location of the new tank. Also identified on the plans is the existing well on the lot. The new tank will be placed as far as possible from the well, but is still only 85' away. It will also be located approximately 90' from the well on Lot 11 to the south. A request for a waiver of the separation distance is attached to this permit application. The existing tank on the lot will be properly disposed on the property or removed from site. The drainage patterns will be maintained after construction. The ground surface on the lot slopes at shallow grades to the east. The new septic tank will be constructed near the location of the existing tank and as parallel with the slope of the land as possible in conformance with Municipal requirements. If the tank is constructed in accordance with our design the following statements apply: I . The tank, 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 tank, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. Lot 10, Block 7, Sand Lake No. 2 June 4, 2008 Page 2 of 2 3. The tank, 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 tank, if constructed as designed, will have no adverse impact on drainage patterns in the area. The current drainage pattern will be maintained. Sincerely, I,OJ,J E 044---'n Michael E. Anderson, P.E. Attachments 35.00 L z 16 C' 10 Q) C C:.. C W-11 Lo Xo�R d,.M..OW Exist ng, 1009 1 SYV��. Well V) Lmsting well 0 0 0 L) 14 Existing 01 Well 0 -a 3: 1 c Existing LIJ ,ng Well 12 ............ 7 49th 'o . ..... ....... ... . ..... .... . . . A ....... MICHAEL C ANDERSON 'N AREA MAP % . "t 1. No. CE -4381 As JOG,, % I I%k Isk Isk wilt% Am Wilcox Street *.rn% 50.00 U) :EX M 0 40 > 0 m 0 0 0 C oft CD r) 3 FZD CD rl C) 0 < 0 3 0 C/) - 0 3 0 0 Z 0 0 no '0 5 0 0 CD!t ry 1,000 GALLON FIBERGLASS SEPTIC TANK STANDARD I ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION AND MATERIAL SPECIFICATIONS SUBJECT: LOT 10, BLOCK 7, SAND LAKE SUBDIVISION NO. 2 GENERAL: The scope of this project includes the pumping and removal of the existing septic tank on the property and the procurement and placement of a new 1,000 -gallon septic tank at the location shown on the Site Plan. Work also includes the verification and replacement, if necessary, of a foundation cleanout, placement of two post tank cleanouts and tieing the new tank into the existing absorption trench. The new septic tank must be placed as far as possible from the existing well on the lot and 90' from the private well on Lot 11 to the south. It must also be placed 100' from any surface water in the area and 10' from the water service line from the well. A minimum of 4' of cover is required over the septic tank. The foundation cleanout must be replaced if one is not found on the property. 2. Construction shall be in accordance with the approved site plan, design drawings, Municipal Permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. 3. The Contractor shall be responsible for obtaining all underground utility locates and for the layout of the septic system and verification of the location of all lot lines. The Contractor must also verify the location of wells in the area and assure that the separation distances are met. 4. Unless specifically agreed otherwise, the contractor shall be responsible for final grading areas subsequently depressed from soil settling. Property owner shall be responsible for revegetation of affected areas unless specifically agreed otherwise. 5. Contractors installing wastewater disposal systems must be certified by the Municipal Development Services Department Building Safety Division On -Site Water and Wastewater Program for system installations. Owners installing their own systems must receive prior approval from the On -Site Water and Wastewater Program before beginning system installation. SEPTIC TANK INSTALLATION 1. A new fiberglass 1,000 -gallon septic tank must be procured from Anchorage Tank & Welding. The specifications for the tank and the installation instructions are attached and must be closely followed. Lot 10, Block 7, Sand Lake No. 2 June 4, 2008 Page 2 of 3 2. A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. 3. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. 4. All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. 5. Tanks installed without 4' of cover shall have a minimum of 2" of direct burial insulation. 6. A foundation cleanout shall be installed one to four feet from the building foundation. Two cleanouts are required between the tank and the drainfield. 7. Final grading over the tank shall be such that a positive slope exists away from the septic tank. DRAINFIELD CONSTRUCTION: - EXISTING ABSORPTION TRENCH TO REMAIN IN SERVICE 1. The drainfield shall be constructed to the dimensions shown on the design. The bottom of the trench shall be within 2" of level. 2. Distribution piping must be placed level with perforations down atop a level bed of drainfield rock. Rock should then be placed over the pipe to provide a minimum of 2" of cover. 3. A silt barrier or geotextile fabric must be placed between the drainfield rock and the natural soil backfill. 4. Monitor tubes must be 4" in diameter and installed at the locations shown on the design. The portion below ground must be perforated. 5. Contractor shall verify the septic tank and drainfield are a minimum 100' away from any private water wells in the area, 150' from a Class "C" Well or 200' from any community well. 6. Direct bury insulation must be placed over the distribution system if less than 3' of backfill depth is available. Finish grade over the trench must be mounded to prevent settlement or depressions. 7. Grade area surrounding the absorption trench to drain away. Lot 10, Block 7, Sand Lake No. 2 June 4, 2008 Page 3 of 3 8. A minimum 2' of accepting soil is required below the drainfield rock for a 5' wide trench. All pockets of unacceptable materials must be removed and replaced. MATERIAL SPECIFICATIONS: 1. Septic tanks must be constructed by a municipally approved septic tank manufacturer. 2. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Cast Iron (perforated and solid), ASTM D3034 or P.V.C. (perforated and solid), ASTM F810 or H.D.P.E. (perforated, but not solid) and ASTM D2662 or A.B.S. (perforated and solid). 3. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Co. Styrofoam HI or equal). 4. Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Femco, or equal). 5. A permeable geotextile fabric (Typar, Mirafi or equal) must be installed between the final drain rock layer and the native soil layer. 6. All drain rock shall be .5" to 2.5" in diameter with less than 3% passing the #200 sieve. INSPECTIONS: Municipal Ordinance requires a minimum of two inspections. These inspections must be conducted under the supervision of a professional engineer registered in the State of Alaska. The first inspection must be conducted after the excavation of trenches, beds or pits and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled. The second inspection must be conducted after the placement of the geotextile fabric, gravel, distribution piping, standpipes, cleanouts and insulation. No backfill should be in place at the time of inspection. Contractor shall provide a copy of all field survey layout and construction notes for use in preparing the certified as -built of the completed system. ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 �677-7766 (FAX) MEMORANDUM DATE: June 26,2008 TO: Deb Wockenfuss FROM: Mike Anderson, P.E. SUBJECT: Lot 10, Block 7, Sand Lake Subdivision No. 2 Septic System Permit Upgrade Permit Attached are the water sample results for the well on Lot 10 and the adjacent well on Lot 11. No coliform or appreciable nitrate content was noted in the water. The wells are therefore not influenced by the present location of the septic tank. The proposed location is more than 30' further from the wells and will have even less effect on the water quality. The separation waivers allowing the septic tank to encroach in the protective radii are justified. I have also moved the septic tank to 5' from the existing absorption trench. Please advise if additional information is required. ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) June 5, 2008 Municipality of Anchorage Development Services Department On -Site Water and Wastewater Program P.O. Box 196650 Anchorage, AK 99519-6650 Subject: Lot 10, Block 7, Sand Lake Subdivision No. 2 Separation Distance Waiver Well to Septic Tank Dear On Site Services Engineer: The septic tank on Lot 10, Block 7, Sand Lake Subdivision No. 2 has collapsed and must be replaced. The existing tank was originally constructed in July of 1978 at a distance of 51' from the well which did not meet setback requirements at the time. A waiver request was found in the Municipal file requesting the separation distance be reduced to 51'. No approval of the waiver request was found. The individual lots in the Sand Lake No. 2 Subdivision are typically 50' wide and 135' long. It is nearly impossible to place a well and septic system on each lot and meet the required setbacks. Waivers have been issued throughout the subdivision allowing septic systems to encroach within the protective well radii. The separation distances between Class C Wells and septic systems are routinely waived to 100'. The existing Class C Well just east of this property on Lot 15 was waived to 100' in 1982. We have relocated the septic tank as far from the existing well on the property as possible to approximately 85'. It is also approximately 90'frorn the well on Lot 11 to the south and 100' from Lot 9 to the north. We are also proposing to place a fiberglass "life time tank" in lieu of the standard steel septic tank to reduce the possibility of effluent leakage. All connections to the new tank will be carefully inspected and approved to insure water tight seals. The existing septic tank will be pumped and properly disposed. The placement of the new septic tank in the location proposed will add over 30' separation from the wells in the area from the previous location. The additional distance along with the type of tank and the watertight connections will increase the protection to the wells from contamination. It is not possible to get the full 100' separation due to the limited surface area of the lot and the placement of the wells in the area. We therefore recommend the distance between the well on this lot and the Lot 10, Block 7, Sand Lake No. 2 June 5, 2008 Page Two new septic tank be waived to 85'. We also recommend the distance to the well on Lot 11 be waived tog 0'. Sincerely, Michael E. Anderson, P.E. Attachments V � W, F A%�,f SCN Waiver WROS0040 SWO80103 Sand Lak( B2 L14 255 257 Water Table Gradient Calculation Sand Lake #2, Block 2 Lot 10 227' 7/l/08 Sand Lake #2, I ETPIN m lri� 01 ;6' Sand Lake #2, B7 Ll 0 Parcel ID: 011-132-27 Waiver for 85 feet from tank to well Issued July 1, 2008 General 1. From the water sample, total coliform was 0, and total nitrates was 0 mg1L. New tank will be 30' farther away from the well. 2. Any overflowing sewage would move away from the well head. ADEC Criteria Points Water Table Depth of water bearing zone in well 236 feet Assumed bottom of field 8 feet feet 1'(1361190) + 7 7.7 Soil Sorption Soil descriptions Permeabili Soil descriptions DEC PTS Depth From Depth To Thickness Calc. Pis Sand 1.5 8 12 4 0.03 Sand and Gravel 1 12 61 49 0.21 Sand 1.5 61 218 157 1.03 clay and sand 4.5 218 236 18 0.36 0 0.00 0 0.00 228 1.63 1.6 Permeabili Soil descriptions Water Table Gradient - Water table slopes away from the water source 5.8 Assume +9.4% slope Horizontal Separation 85 feet between septic tank and well x = 10/25 + 2.0 2.4 Total Points 19.1 As per ADEC waiver guidelines, with a point value of 19.1. almost sure to be free from any form of contamination from household sewage. DEC PTS Depth From Depth To Thickness Calc. Pis Sand 1.5 8 12 4 0.03 Sand and Gravel 1 12 61 49 0.21 Sand 1.5 61 218 157 1.03 clay and sand 3 218 236 18 0.24 0 0.00 0 0.00 0 0.00 08 1.51 1.5 Water Table Gradient - Water table slopes away from the water source 5.8 Assume +9.4% slope Horizontal Separation 85 feet between septic tank and well x = 10/25 + 2.0 2.4 Total Points 19.1 As per ADEC waiver guidelines, with a point value of 19.1. almost sure to be free from any form of contamination from household sewage. Sand Lake #2, B7 Ll 0 Parcel ID: 011-132-27 Waiver for 90 feet from tank on Lot 10 to well on Lot 11 Issued July 1, 2008 General 1. From the water sample, total coliform was 0, and total nitrates was 0 mg[L. New tank will be 30'farther away from the well. 2. Any overflowing sewage would move away from the well head. ADEC Criteria Points Water Table Depth of water bearing zone in well 180 feet Assumed bottom of field 8 feet feet 1-(80/190) + 7 7.4 Soil Sorption Depth To Thickness Calc. Pis Soil descriptions from well log of Lot 11 Sand and Gravel 1 8 35 27 DEC PTS Depth From Depth To Thickness Calc. Pis Sand and Gravel 1 8 35 27 0.16 Sand and Gravel 1 35 60 25 0.15 sand and silt 3 60 100 40 0.70 clay and rocks 5 100 180 80 2.33 0.00 0 0.00 0 0.00 0 0.00 0 172 3.33 3.3 Permeabili Soil descriptions from well log of Lot 11 DEC PTS Depth From Depth To Thickness Calc. Pis Sand and Gravel 1 8 35 27 0.16 Sand and Gravel 1 35 60 25 0.15 sand and silt 2 60 100 40 0.47 clay and rocks 3 100 180 80 1.40 0 0.00 0 0.00 0 0.00 -i-72- 2.16 2.2 Water Table Gradient - Water table slopes away form the water source 5.8 Assume +9.4% slope Horizontal Separation 90 feet between septic tank and well x = 15/25 + 2.0 2.6 Total Points 21.3 As per ADEC waiver guidelines, with a point value of 21.3, almost sure to be free from any form of contamination from household sewage. Li IN. YC 141 1 ZVP A SGS RCEN 1082667001 Client Name Anderson Engineering Project NameIN Wilcox Client Sample ID 8341 Wilcox Lot I I Matrix Drinking Water IMISID 0 Sample Remarks All Dates/Times are Alaska Standard Time Printed Date/Time 06/23r-008 16:21 Collected Datefrime 06/lOP-008 13:40 Received Daterrime 06/10P-008 13:50 Technical Director Stephen C. Ede Allowable Prep Amlysis ll=mctcr R�utts Pot. Units Method Container ID Limits Date Date Init Metals by ICP/M5 Arsenic 28.0 5.00 Waters Department Total Nitmte/Nitritc-N ND 0.100 microbiology Laboratory Colony Count 0 Total Coliform 0 recal Coliform 0 ugIL EP200.8 C (<10) 06/17/08 06/19/08 NPB mgfL Sh,120 450ONO3-F B (<10) 06120/08 JDZ coVlOOmL SM209222B coVIOOmL SN1209222B col/100mL SN120922-IB A (<200) A (< 1) A (<I) 06110/08 DSH 06110/08 DS11 06110/08 DSII A SGS Ref.N 1082667002 Client Name Anderson Engineering Project N2MCIN Wilcox Client Sample 11) 8333 Wilcox Lot 10 Slatrix Drinking Water P%%'SlD 0 Sample Remarks: parameter Resulm Poll metals by ICP/MS Arsenic 24.5 5.00 Waters Department Total NitnucNitritc-N ND 0.100 MicrobioloW Laboratory Colony Count 0 1 otal Coliform 0 Fccal Coliform 0 All DalestTimes are Ata%ka Standard Time Printed Daterrime 06/230-008 16:21 Collected DatelTime 06/lOP-008 13:30 Received Daterrime 0611012008 13:50 Technical Director Stephen C. Ede Allomuble Prep Analysis Uniu Method Comamer 10 Limits Date Date [nit ugfL EP200.8 C (<10) 06117/08 06119/08 NRB mg/L SNUO 45GONO3-r B (<10) 06120/08 JDZ cot/lOOmL S%U09222B coVlOOmL SN1209222B col/100ml. SX1209222B A (<200) A (<I) A (<]) 06110/08 DSII 06/10/08 DSII 06/10/08 DSII I I LOT 18 (VACANTJ ------------------ ------------ W. 84th "I— VACANTLAND ------------------------- 49 0*: LOT 15. BLK. 7, SAND LAKE SID #2 0 .. .............. 0 ....... WELLAND SEPTIC SYSTEM ... ..... ...... 0 SITE PLAN �o THECOOREF.MWAL a 41 % CE -3589 as vo a., .a AV FLATTOP TECUMCAL SERVICES I INCH 50 FEET roi oases IV k1k 4offe Sig Vv 14530 ECHO STREET DRAWN BY TFM I%Ak ANCHORAGE, ALASKA 99516 AUGUST, 1998 NOTE: THIS IS NOT A SURVEYED PLAT. LOTS ALDER PARK ISM SYST. W. 84th "I— VACANTLAND ------------------------- 49 0*: LOT 15. BLK. 7, SAND LAKE SID #2 0 .. .............. 0 ....... WELLAND SEPTIC SYSTEM ... ..... ...... 0 SITE PLAN �o THECOOREF.MWAL a 41 % CE -3589 as vo a., .a AV FLATTOP TECUMCAL SERVICES I INCH 50 FEET roi oases IV k1k 4offe Sig Vv 14530 ECHO STREET DRAWN BY TFM I%Ak ANCHORAGE, ALASKA 99516 AUGUST, 1998 NOTE: THIS IS NOT A SURVEYED PLAT. r 7 OF A4 ...................... .71490002C F. MOORE CE -3589 4p kat?z1v V I L'o 7' 16' 56 -C go! to 1447c4SC rsr. ly e lzro tax 1"4,5x Aftn 0 U,0 V PV semc t -o r OF A4 ...................... .71490002C F. MOORE CE -3589 4p kat?z1v V fA L 7, -SAND t.Akf� 2 SID W61�1� SC -PVC -StSr"EMS TE PI-Aff. SCAWF: 0.4r9V C) WN 0 P: Wr45.' 7-MIJ (S dVO7' h -se til vcvc-o ri-Ar ,41-L I-OCA7701C AIM MUN I CIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street - Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME PHONE NEW V�A-'Omnl\j 131-19-14CAI E]UPGRADE MAILING ADDRESS LEGAL DESCRIPTION LOCATION NO, OF BEDROOMS Well Absorption area Dwelling PERMIT NO. DISTANCE TO: -1 BC) A-4-6 2 (L < Manufacturer Material No. of compartments LU �_ Lic. capacity in gallons IF HOMEMADE: Inside length I Width Liquid depth \000 DISTANCE TO: Well Dwelling PERMIT NO. _j 0 z 0 z Manufacturer Material Liquid capacity in gallons _j DISTANCE TO: Well Foundation C) Nearest lot line PERMIT NO, 47 B G LU 3: 0 0 A-4- W _j FL � No. of lines Length of each li!i Total length of lines Trench width Distance between lines Z Lu S4 inches I.- Top of tile to finish grade Material beneath tile Total effective n area 0 inches lr��g Length Width Depth PERMIT NO. LU U L < I- Type of crib — Crib clittr Crib depth Total effective absorption area 0. FL Lu A LU 0 Well Building foundation Nearest lot line DISTANCE TO: C�s6', Depth Driller Distance to lot line IT NO. _j _j w 3 DISTANCE TO: Building foundation Sewer fine Septic tank Absorption area(s) OTHER MVI:- �fhol.612_ I I PIPE MATERIALS SOIL TEST RATING INSTALLER REMARKS L) c;-, rl Y\J L.IX e C -C MVGW�SQ P� t Fk) (6 U C=>LU S, 2_� K�'Uff 0 06 r L )k-"PqVED DATE LEGAL G 72-013 (Rev. 3/78) IT ,. ,v# ,•�._,.; �x� mal y� i; • # Y L� � V 41 e i3)TIli r it £ f t5 S y C ` x F kr ti � t f � q` • # Y L� � V e i3)TIli r it £ f t5 S y C ` x � t q` • # Y L� � V r it £ ` i :E; a L--1 a FR PERMIT NO. 'e. 780446 APPLICANT HANNON CONST 6511 GUAM LOCATION WILCOX LEGAL LIO B7. SAND LAKE SUBD #2 LOT SIZE F-_� FE IF-., �--i i: -r, 6750 SQUARE'. FEET TYPE OF SOIL ABSORIBTION SYSTEM IS: TRENCH MAXIMUM NUMBER OF BEDROOMS = 3 SOIL RATING (SO FT/BR)= 125 THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS: CoEEF:`r"� A �D- L-E:"lli-r" 3�r;E" 0 UE F� "T" - E-3 THE LENGTH DIMENSION IS THE LENGTH (IN FEET) OF THE TRENCH OR DRAINFIELD. THE DEPTH OF A TRENCH OR PIT 15 THE DISTANCE BETWEEN THE SURFACE OF THE GROUND AND THE BOTTOM OF THE EXCAVATION (IN FEET). THERE 15 NO SET WIDTH FOR TRENCHES. THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL PIPE AND THE BOTTOM OF THE EXCAVATION (IN FEET). F-OF-EQU I !E5uF=*_r I rl� -IF #=11 I* -JK !E; I 2'E:= IL "_ f3p2`1 f3FIL_L_CPP-J�_�� PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE INSTALLATION INSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE NUMBER OF RESIDENCES THAT THE WELL WILL SERVE. __ — — -I- L. -I Cl r- ;;2" > I " _�-- F� E: 0 -r I Ca ""=­ " f;? E: FR'E-:: C -! U I Pit r=- LEN BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION AND APPROVAL BY THIS DEPARTMENT 14ILL BE SUBJECT TO PROSECUTION. MINIMUM DISTANCE BETWEEN A WELL AND ANY ON-SITE SEWAGE DISPOSAL SYSTEM IS 100 FEET FOR A PRIVATE WELLj OR 150 TO 200 FEET FROM A PUBLIC WELL DEPENDING UPON THE TYPE OF PUBLIC WELL. WELL LOGS ARE REQUIRED AND MUST BE RETURNED TO THE DEPARTMENT WITHIN 20 DAYS OF THE WELL COMPLETION. OTHER REQUIREMENTS MAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE AVAILABLE TO INSURE PROPER INSTALLATION. I CERTIFY THAT 1: 1 AM FAMILIAR WITH THE REQUIREMENTS FOR ON-SITE SEWERS AND WELLS AS SET FORTH BY THE MUNICIPALITY OF ANCHORAGE. 2: 1 WILL INSTALL THE SYSTEM IN ACCORDANCE WITH THE CODES. 3: 1 UNDERSTAND THAT THE ON-SITE SEWER SYSTEM MAY REQUIRE ENLARGEMENT IF THE RESIDENCE IS REMODELED TO INCLUDE MORE THAN 3 BEDROOMS. S I ("j N E D APPLICA�n _c� �r4 S T _Z�ZS ISSUED P1 -DATE- to 'Bu�- A16,2, W O -CC) 7� S�T Oto I'v"­0 IPLO�' 00-'—E GAC. 6-7 Rj��'u e �- --spim [D S46�'Lo -DA IIA W ot�:-T'S-a- C-cu f�-CT-el/2 Q, F—CI.Lv t- C4:1 - - (&3 A C�'i I/- A � p . -*�D F7-1 #/ 61 // (h 0 SA-IAZO AAi 7Z - D FC3 LQ— NL 0 1 1 97) 0 AnA— S�'Vt SO f L -,S S e F: i C 94 7 - 7 C e V - -a e)F— T -3 ;c Lk' �E' 12 S- -r JOC) Sit, ('(,�T�/ Ao'tc-a. Air c jm--r-�Iz (-K L:) -0 py !�;W) Oral7L 'o P -x CUTLER ENGINEERING SERVICES 1552 Orca Street STRUCTURAL ENGINEERING CIVIL ENGINEERING CONSTRUCTION ENGINEERING SURVEYING — LAND AND CONSTRUCTION June 9, 1978 Allen Hannon Anchorage, Alaska ANCHORAGE,ALASKA PHONE (907) 274-7711 RE: Soils Inspection for Individual Sanitary System Lot 10 Block 7 Sandland Subdivision #2 Dear Allen: Upon inspection of the test hole and the soils removed therefrom, I have prepared the attached report sheet. I do hereby certify the soils of Lot 10, Block 7 Sand - lake Subdivision #2 for an individual sanitary system. Sincerely, CU R ENGINEERING A C% Z_ ec D n, ale L. Cutler, P.E./L.S. �A Dale L. Cutle, No. 1804-E DLC:v /3-7 �5 t3 6&UeC4,� J,-Le� CHEMICAL & GEOLOGICAL LABORATORY A DIVISION OF COMMERCIAL TESTING & ENGINEERING CO. 5633 B STREET ANCHORAGE, ALASKA 99518 TELEPHONE (907) 562-2343 FAX: (907) 561-5301 ANALYSIS RESULTS for INVOICE # 40951 Chemlab Ref.# 91.6555 Sample # 3 Matrix: WATER Client Sample ID DRINKING WATER L10 B7 SAND LAKE #2 PWSID UA Collected DEC 10 91 @ 11:20 hrs. Received DEC 10 91 @ 16:15 hrs. Preserved with AS REQUIRED Analysis Completed DEC 11 91 Laboratory Supervisor EN -C. ;EDEE, ' Released By lam` Parameter Results Units ------------------------------------------------------------------------- NITRATE-N ND(0.10) mg/l Sample ROUTINE SAMPLE COLLECTED BY: R.J.S. Remarks: Client Name :S & S ENGINEERING Client Acct :SNSENGP BPO# Req# Ordered By :R. SHAFER Send Reports to: 1)S & S ENGINEERING 2) .............. Method -------------- EPA 353.2 Allowable Limits ---------------- 10 PO# :NONE RECEIVED .................................. 1 Tests Performed See Special Instructions Above UA=Unavailable ND- None Detected See Sample Remarks Above NA- Not Analyzed LT -Less Than, GT=Greater Than r.®,?Sc3s Member of the SGS Group (Soci6t6 Generale de Surveillance) S. LEGAL DESCRIPTION WINICIPALITY UF ARCHORAUT-1 MUNICIPALITY OF ANCHORAGE PEPT. OF HEALTH & DEPARTMENT OF HEALTH & ENVIF30NMENTAL PROTECTIcWVIRQNMENTAL KOTECTION 825 L Street - Anchorage, Alaska 99501 -5e4r,( NOV 16 1978 ENVIRONMENTAL ENGINEERING DIVISION NUMBER OF BEDROOMS Telephone 264-4720 RECEIVED REQUEST FOR APPROVAL OF INDIVIDUAL WATER AND SEWER FACILITIES DIRECTIONS: Complete all parts on page 1. Incomplete requests will not be processed. Please allow ten (10) days for processing. 1. PROPERTYOWNER ED ' MULTIPLEFAMILY PHONE 1391V 7. WATER SUtP4--Y -7V 9 MAILINGADDRESS 260 6aAM boe#=-- 5@WL— 0 COMMUNITY PROPERTY RESIDENT (If different from above) 0 PUBLIC UTILITY PHONE 8. SEWAGE DISP AL SYSTEM INDIVIDUAL/ON-SITE** -2. BUYER PHONE E:1 PUBLIC UTILITY by this Department. NOTE: THE INSPECTION FEE MUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIATED. MAILING ADDRESS 3. LENDING INSTITUTION MAILING ADDRESS 4. REALTOR/AGENT /3ZZ�,k /' PHONE MAILING ADDRESS 'T '36 � -�:;7 S. LEGAL DESCRIPTION Z-071 / a S 4 7 STREET LOCATION 7-g eC- 7- -5e4r,( 0 �K 6. TYPE OF RESI NCE NUMBER OF BEDROOMS ZSINGLEFAMILY ED one El Four 0 Other 0 �vvo 0 Five ED ' MULTIPLEFAMILY Oa-,�Three 0 Six 7. WATER SUtP4--Y Ble" INDIVIDUAL* ATTACH WELL LOG. A well log is required for all wells drilled 0 COMMUNITY since June 1975. For wells drilled prior to that date, give well 0 PUBLIC UTILITY depth (attach log if available.) 8. SEWAGE DISP AL SYSTEM INDIVIDUAL/ON-SITE** **If individual/on-site, give installation date If systern is over two (2) years old an adequacy test is required E:1 PUBLIC UTILITY by this Department. NOTE: THE INSPECTION FEE MUST ACCOMPANY EACH REQUEST BEFORE PROCESSING CAN BE INITIATED. 72-010(31781 k-MM401AK N ki 1�t 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. 011-132-27 1. GENERAL INFORMATION Complete legal description Sand Lake #2 137 L10 Location (site address) 8333 Wilcox Current property owner(s) Nlda Nelson Mailing address Real estate agent 2. TYPE OF DWELLING: El Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 Expiration Date: Day phone Day phone 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well El Private Septic P 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 $ Waiver Fee $ _ Date of Payment 3 a.0�a Date of Payment Receipt Number b �l �� Receipt Number COSA # 03C 7 210 g2 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 Phone (907) 745-8200 Address P.O. Box 1807 Palmer, AK 99645 Engineer's Printed Name Steven R. Pannone P.E., F. ACE Date��� 6. DSD SIGNATURE - System #1 Approved for System #2 Approved for Disapproved Conditional approval for OF Aqs���� •�� 4 TH �. bedrooms Steven R. Foniiolae F.. CE 8149 iz bedrooms�csl bedrooms, with the following stipulations: - - � PROGRAM JJTCC �l A O By: 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: Sand Lake #2 137 L10 If more than 1 septic system on lot: COSA Checklist # 1 of 1 A. WELL DATA 0 Well log is filed with Onsite (or attached) Date drilled 11/78 Total depth 242 ft Cased to unknown ft N Sanitary seal is functioning correctly 0 Wires are properly protected Casing height (above ground) 18+ in. Date of flow test for COSA 12/$/22 Static water level at beginning of test 116 ft. Comments B. TANK DATA Age of tank(s) """'°°' years Tank type/material s.pkdFBG Measured operating fluid level in septic tank 50" OR Standpipes/foundation cleanout per record drawing Date of pumping 3/3/2022 D. ABSORPTION FIELD DATA `Nide trench Which system tested (date installed) 2/15/22 Q ALL standpipes present per record drawing Total measured depth from grade 10 ft (max) Measured depth to pipe invert from grade 6 ft (min) ❑ N/A — pressurized field F01 Monitor tubes go to bottom of effective. If not, state depth into effective A Code -required soil cover over field ❑ System presoaked (Required if vacant for greater than 30 days prior to date of test) Gallons introduced gallons Comments/Deficiencies: new field installed COSA Checklist yellow sheet Parcel ID: 01113227 Structure served by this system 1 Well production at time of test 3.3 gpm Water storage tank volume na gallons Well disinfected for coliform test? ❑ Yes 0 No 0 Coliform bacteria is Negative Nitrate mg/L Q Nitrate less than MRL (ND) Arsenic oZ ug/L arsenic less than MRL (ND) Collected by PES Date of Sample 2/23/22 C. LIFT STATION ❑ Required maintenance completed Age of lift station years Lift station material Comments: Adequacy test date new Results ❑✓ Pass For 3 bedrooms Fluid depth prior to test in Water added gal New depth in Elapsed time min Final fluid depth in Absorption rate 450 gpd Any rejuvenation treatment (past 12 months) If yes, enter date 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' if No *85 8 Community Sewer Manhole/Cleanout > 100' ❑ Yes if No ft r7V Yes if No ft Neighboring Tank > 100' ❑ Yes if No *±85 ft Private Sewer/Septic Line > 25'M Yes if No ft Absorption Field on Lot > 100' ❑ Yes if No *79 ft Holding Tank > 100' 0 Yes if No ft Neighboring Absorption Fields > 100' P -11 *+85 Animal Containment > 50' El Yes _ if No ft 171 Yes if No ft ❑✓ Yes if No ft If septic tank is under driveway, comment below Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' Q Yes if No ft 0 Yes if No ft From Septic/Holding Tank on Lot to: (Please enter distances if less than required) Building Foundations > 10'✓❑ ❑✓ Yes if No ft Surface Water> 100' ❑✓ Yes if No ft Property Line > 5'✓❑ Yes Yes if No ft Wells on Adjacent Lots: Absorption Field > 5' ❑✓ Yes if No ft Private Wells > 100' ❑ Yes if No 85-90 ft Water Main > 10' P -11 -Yes if No ft Community Wells > 200' 121 Yes if No ft Water Service Line .> 10' ❑✓ 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' ❑✓ Yes if No ft If absorption field is under driveway comment below Property Line > 10' ❑ Yes if No *5.0 ft Wells on Adjacent Lots: Water Main > 10'✓❑ Yes if No ft Private Wells > 100' ❑ Yes. . if No *72.8 ft Water Service Line > 10' Fl� Yes if No ft Community Wells > 200' ❑✓ Yes if No ft Surface Water > 100' El Yes if No ft F. ENGINEER'S COMMENTS * waiver on file G. ENGINEER'S CERTIFICATION / 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. '2! 003LZE COSA Checklist yellow sheet ... ..• Steven R. Pann. re � CF 8 149 \ _...W/LCOX STREET o U'3"650.0 Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 Elmore Street P.O. Box 196650 Anchorage, AK 99519-6650 www.muni.org/onsite (907) 343-7904 Arsenic Advisory Certificate of On -Site Systems Approval # OSC221082 A Certificate of On -Site Systems Approval inspection and test of potable water was recently conducted on the well water supply on Block 7, Lot 10 of Sand Lake #2 -Subdivision. This inspection revealed an arsenic concentration of 23 micrograms per liter (ug/L) for the property's well water sample. The Environmental Protection Agency (EPA) has established a maximum contaminant level (MCL) of 10.0 ug/L for public drinking water systems. While private wells are not subject to this regulation, EPA standards are based on existing health information and can therefore be used to gauge the relative quality of water from private wells. Information on arsenic is available from the On -Site Water and Wastewater Program website (www.muni.org/onsite) or at 343-7904. This advisory must be attached to all copies of the subject Certificate of On - Site Systems Approval.