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Home My WebLink AboutWIGGS LT 5Project Name: OSC221260 Project Description: WIGGS LT 5 Review Comments List Date: 7/7/2022 Changemark note #01, checklist.pdf Please provide a copy of the ROW Encroachment permit for the well located in the utility easement. Responded by: SONJA BLEWETT - 7/7/22 1:44 PM ROW working on Changemark note #01, asbuilt.pdf The as -built survey is missing a cleanout and monitoring tube for the field. Please address. Reviewer Response: Rebecca Carroll - 7/7/22 3:32 PM Please add this as a comment on the COSA checklist. Responded by: SONJA BLEWETT- 7/7/22 1:46 PM installed after as -built completed Changemark note #01, page 2.pdf Site plan calls out tank size as 1000 gallon. Elsewhere it is noted as 1250 gallons, which would be required for 4 -bedroom approval. Reviewer Response: Rebecca Carroll - 7/7/22 3:35 PM Site plan is still labeling the tank as 1000 gallon. I can only grant a 3 -bedroom approval if tank cannot be confirmed as 1250 gallon minimum. Responded by: SONJA BLEWETT - 7/7/22 1:46 PM attached Changemark note #02, page 2.pdf Please clarify the sewer line note on the site plan. Is it referring to the sewer line from the main house or the ADU? And should it be noted as being adjacent to the water line? Reviewer Response: Rebecca Carroll - 7/7/22 3:40 PM The sewer line note was not clarified. Responded by: SONJA BLEWETT - 7/7/22 1:46 PM attached Changemark note #01, page 3.pdf Tank appears to be short of cover. Please address (i.e. statement from owner that they have never had freezing issues). Responded by: SONJA BLEWETT - 7/7/22 1:50 PM Will confirm with owner Changemark note #01, letter.pdf It appears the ADU is not a legal structure. Since it is not on an actual foundation, no field to foundation waiver is required. As for the drainfield to water line separation, we will not grant a waiver until such time as the ADU is approved to remain as a legal structure. Reviewer Response: Rebecca Carroll - 7/7/22 3:38 PM Per conversation with David, MOA will not issue the COSA until the ADU is confirmed as a legal structure so that the drainfield to water line separation waiver can be granted. Otherwise, we would be approving the separation by default by approving the COSA. Responded by: SONJA BLEWET - 7/7/22 1:48 PM David just left you a message Changemark note #02, letter.pdf Please note, the building permit was never closed out for this property (98-0190). It appears they might be working on getting it closed out, but if it is still open when approval of the COSA is desired, we will add an advisory note to the COSA indicating the open permit. Responded by: SONJA BLEWET" - 7/7/22 1:50 PM Will inform owner Project Name: OSC221260 Project Description: WIGGS LT 5 Review Comments List Date: 6/23/2022 �� b Jangemark note #02, checklist.pdf well log is not in our files. Please attach or indicate where information came from C angemark note #03, checklist.pdf P ase note date of pumping on COSA checklist. Changemark note #01, checklist.pdf Please provide a copy of the ROW Encroachment permit for the well located in the utility easement. Changemark note #01, asbuilt.pdf The as -built survey is missing a cleanout and monitoring tube for the field. Please address. Changemark note #01, page 2.pdf Site plan calls out tank size as 1000 gallon. Elsewhere it is noted as 1250 gallons, which would be required for 4 -bedroom approval. Changemark note #02, page 2.pdf Please clarify the sewer line note on the site plan. Is it referring to the sewer line from the main house or the ADU? And should it be noted as being adjacent to the water line? Changemark note #01, page 3.pdf Tank appears to be short of cover. Please address (i.e. statement from owner that they have never had freezing issues). Changemark note #01, letter.pdf It appears the ADU is not a legal structure. Since it is not on an actual foundation, no field to foundation waiver is required. As for the drainfield to water line separation, we will not grant a waiver until such time as the ADU is approved to remain as a legal structure. ; CSS I heca - Changemark note #02, letter.pdf 00 LJ Please note, the building permit was never closed out for this property(98-0190). It appears they E'f' might be working on getting it closed out, but if it is still open when approval of the COSA is desired, we will add an advisory note to the COSA indicating the open permit. o LYJ SC" VY\\_ +t' I, A,\,,ttW�J 4 S J' Z (f 4, e�� cwcc"ej SGS Ref.# 1221501001 Client Name Garness Engineering Group, Ltd (GEG) Project Name/# Wiggs; L5 Client Sample ID Wiggs; L5 Matrix Drinking Water Printed Date/Time Collected Date/Time Received Date/Time Technical Director 04/19/2022 16:28 04/08/2022 11:15 04/08/2022 16:29 Stephen C. Ede Sample Remarks: Allowable Prep Analysis Parameter Results LOQ Units Method Container ID Limits Date Date Init Metals by ICP/MS Arsenic 96.6 * 5.00 ug/L EP200.8 B (<10) 04/15/22 04/18/22 DSD Waters Department Total Nitrate/Nitrite-N 0.200 0.200 mg/L SM21 450ONO3-F C (<10) 04/15/22 EBH Microbiology Laboratory E. Coli Negative i 100mL SM21 9223B A 04/08/22 M.A Total Coliform Negative 1 100mL SM21 9223B A 04/08/22 M.A 2of5 r HEFTY DRILLING 3540 AKUTA! DRIVE: ARCHORAGE, AK 9yy''fu (907) 345-0593 �f LOCATI WATER WELL RECORD STATE OF ALASHA DEPARTMENT OF NATURACRESOURES Division of Geological a Geophysical Surveys r ON OF WELL (Please completo elfhor to, lb or Ic.) Drilling permit No, Borough Subdivision Lot Block l A,D.L. No, - :, t Socllon ;No. Township N� Range E❑ Meridian Ic. DISTANCE AND DIRECTION FROM ROAD INTERSECTIONSS❑ W[� i .�Y_, � k -- �� p�..i": ✓:la:t..� 3. OWNER OF WELL .. f J - rf_�e',6f Ir�,;..1 Street Address and Area of Well Location Addlsii�"' 2. WELL LOG / Fool 13.1 Molorlal Type Surface °• WELL DEPTH: if 5. D Top Bollom ATE Of COM/('IE�ION ❑Cable fool [$ Rotary ❑ Orlven A ❑ Dug i` ` _ f •- , s i1_ _ ❑Auger ❑ Jelled' ❑ Bored ❑ Other: 7. USE: Domestic. *""• ;; ❑ Public Supply ell 1}-,. 9 _.f PO Y ❑Industry r ��`, _ ❑ Irrigallan ❑ Recharge ❑ Commerical J r /_ - �; �_._ ❑ Teti Well ❑Other: 8. CASING( '.^ '.) I"r�wC' •, ..:- ❑ Threaded A Welded dlam.��In. to 11. Depth Weight did.. In. Ibs./if. T l01_ ft. Depth Sllekup` ff. 9: FINISH OF WELL: — Type: t Stol/Mesh Size DlSmefor, --�_- Length: Sol between ---_ ft. and `— ff. Back11111ng Gravel pack 10. STATIC WATER LEVEI ? -- ❑ Above or ❑ Below land 'Surface �_- --------- Equlpmenl used: iI • PUMPING LEVEL below land eurfoee and YIELD _ after hrs. q �"�—�� Pumping ---- ft. after —hrs. pumping 12.GROUTING q P m Well GrouIsd: Ye■ ❑ No Material: ❑ Neal Cement ��. 1 ❑Other: 13. PUMP: (If ovall'able) HP Length of Drop Pipe fl, capacity _ _ O.P.m. _ ❑ Subm. is? ' ❑ Cenlrflcal — Other _ la acunovc: 16. WATER WELL CONTRACTORS CERTIF6-) ICATION; This well was drilled 15. Water- ---- nder my )urledicllon and Ihls ro Temperature o 0( Purl Is li uu to the bast F ❑ C -3 of m Ro 171YfYd Bus ne y— Y knowledge and belief) Noma 1 u Conlrocl License Number �VT m 0"WR (II/81) —�— ---- -.-•. _. ,, Copy 0'— sl-ibulion �W141 TE : Slulo-OGGS, PIiJH -Driller, CANd RY- CueJomer `, I Lot 10 8501 Lot 9 I Lot 82.90 m � N 10' Utility Easement I in.9 to 21.0 t6 4.1 x 7.8 Shed ------------------ Shed cv 24.3 — — 0.1 tO 12.3 Chain link fence Greenhouse deck N Wood fence (typ) s r 12 0 1 Story Frame House a Lot 5 Co 10.0 a Septic vent (typ) I E12.5 Covered parking Ram 10.0 eck 2.1OH Lot 6 ¢' 42A o rn r (a 4 Lot 4 Co 2 Story Frame g p ( 0s- Hinson Subd. = co House o W a t6 r o r I W X W C) 4.2 O 10.3 17.0 2 t✓` O 50 Temp. Turnaround CD a. to be automatically Z deck N : Z vacated when road 2.0 OH t. 32.0 .- is extended -'--{ Note: Asphalt location is I _ I< approximate due to / \ o Asphalt i Well snow and ice. — \J, — N89°46'W 82.90 0 1 o i M 1 W. 87th _Avenue `.,��•�► AS -BUILT NO CORNERS SET THIS DATE . OF • ACI ,t I hereby certify that I have performed a Mortgagee's inspection Q�• • • in accordance with ASPLS Standards of the following mw A , • 49 th ••`� to described property: LOT 5, WIGGS SUBDIVISION 00 • •3i� _ 16 • " 00 Anchorage Recording Precinct, Alaska, and that the 01 �C • L L improvements situated thereon are within the property lines . � . ..`-:.fit...... � . and do not overlap or encroach on the property lying / izabeth L. Walatka . adjacent thereto, that no improvements on the property lying �TF • • 8036 - LS • • �4 adjacent thereto encroach on the premises in question and tt �Fa • . a y ... that there are no roadways, transmission lines or other AW SCALE: 1 = 30' aFessioNAL•' 1'` hvisible ereon�asements on said property except as indicated Dated at Anchorage, Alaska EASEMENTS OF RECORD, OTHER THAN `_' ' " this 23rd day of MARCH , 2022. 't-' THOSE SHOWN ON THE RECORDED FRED WALATKA & ASSOCIATES, L.L.C. PLAT ARE NOT SHOWN HEREON BE 907-24&1686 Engineers and Surveyors UNLESS OTHERWISE NOTED. FB 21-7, pg 57-58 This drawing Is a representation of conditions found at the time the mortgage location survey was performed. This document does not constitute a boundary survey and is subject to any inaccuracies that a subsequent boundary survey may disclose. The information contained on this drawing shall not be used to establish any fence, structure or other improvements. This drawing shall only be used for a single property transaction. Use of this drawing by the original client or by others at a later date without the consent of Elizabeth L. Walatka is a violation of Federal Copyright law. Unless gross negligence is discovered, the liability extent of the preparer is limited to the amount of fees collected for services in preparation of this product. May 2 l, 2002 Municipality of Anchorage George P. Wuerch, Mayor ' Buildixmd Safety Division P.O. Box 196650 · 4700 S. Bragaw Street Anchorage, Alaska 99519-6650 · (907) 3'43-8301 h ttl)://www, cl.anchoragc.ak.us Andrew K. Kidd 3554 Alamosa Dr. Anchorage AK 99502-5223 Subject: On-Site Water and/or Wastewater Permit. Permit Number: SW010215 ~(L'~gal,Description: Wiggs Lot 5 ~ Dear Andrew K. Kidd: An On-Site Water/Wastewater Permit, number SW010215, issued by this office for a single-family system, will expire on June 29,'2002. This permit was valid for 365 calendar days. If this was a well permit and the well has been drilled, a well log must be sent to this office for documentation of the installation and to close the permit. If this permit was for a wastewater disposal system, an original as-built inspection report must be sent to this office for review, approval and documentation. This as-built inspection report must be signed by the licensed Professional Engineer who inspected the installation of the system. As-built inspection reports are required to be submitted within 30 days of the completion of the system. If no system was installed under this permit, and you are still planning to install a well or wastewater disposal system, a new permit must be obtained from this office. A new permit for a second year may be issued for a fee orS100.00 if the renewal application is received on or before the expiration date of the original permit. When applying for a new permit, the fees are: $400.00 for a wastewater permit and $150.00 for a well permit. If you have any questions, please call this office at 343-7904. Sincerely, Dan Roth, Civil Engineer II Acting Manager On-Site Water and Wastewater Program Eno: Copy of permit MUNICIPALITY OF ANCHORAGE Deve/opment Services Department On-Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WATER SUPPLY PERMIT Initial Date Issued: Jun 29, 2001 Expiration Date: Jun 29, 2002 Permit Number: SW010215 Legal Description:'WIGGS LT 5 Design Engineer: 0027 James Sizemore & Associates Owner Name: ANDREW K. KIDD Owner Address: 3554 ALAMOSA DRIVE ANCHORAGE, AK 99502-5223 Parcel ID: 011-161-44 Site Address: 005001 87TH AVE W Lot Size: 11191 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: r-] Disposal Field [] Septic Tank ['-1 Holding Tank [--I Privy [] Private Well I'--] 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. Received By: ~'~ ~ "'/~ Date: (~ -- ?--¢! - o I Issued By: Date: Municipality of Anchorage Development Services'Department Building Safety Division On-Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/VVELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Parcel I.D. Permit Number .SW0/O 2/~'" Property owner(s) Mailing address (1) Mailing address (2). Legal description (Lot, Block & Sub'd.) Legal description (Section, Township & Range) Lot Size / / lq/ Acres/Sq.Ft. ~4 .,4/c. 14. Day phone Zip Code .~ ~,0,. Number of Bedrooms 14 THIS APPLICATION IS FOR: Sewer Only [--] Well Only Sewer and Well r-] Water Storage Sewer Upgrade [--I THIS PROPERTY CONTAINS: Hot Tub I-'] Jacuzzi Swimming Pool D Water softening Unit Therapy Pool I certify that the above information is correct. I'further cedify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit Fees: Date of Payment: Receipt Number: (Rev. 1~00) Waiver Fees: Date of Payment: Receipt Number: 82,90 LOT 6 WIGGS SUBD. (UNDEVELOPED) [ -- --~ I Site for Replacement Drainfield [o ~ °l-~ I -50' X 10' (5 Ft. effective depth} Deep Trench I . ~,_{~; I Absorption field - ~..___Proposed 1250 G41 I ~,i/ I ', ,~ / ~ / e2 90 JA14ES SIZEMORE & ASSOCIATES LOT 5 WIGGS SUBDIVISION PROPOSED WELL & SEPTIC SYSTEM SITE PLAN Scale: 1' - 40' Drawn By: DATE; FEB. 2, 1998 Chkd. By: GRID: 232! Rick Mystrom, Mayor Municipality of Anchorage Department of Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 http://www.ci.anchorage.ak.us March 15, 1999 Andrew J&Ingrid S Kidd 3554AlamosaDrive Anchorage, Alaska 99502 5223 Subject: Lot 5 Wiggs Subdivision Permit # SW980031 PID # 011-161-44 A new permit must be obtained from this office for a well and/or on-site wastewater system NOT installed by the expiration date. If you have drilled the well, a well log must be sent to this office for documentation of the installation and to close the permit. Ifa licensed Professional Engineer has inspected the installation of the on-site wastewater system, the original as-built inspection report must be sent to this office for review, approval and documentation. All inspection reports must be submitted within 30 days of construction completion. When applying for a new permit, the fees are: $320.00 for an on-site wastewater permit; $120.00 for a well permit and $440.00 for a combined on-site wastewater and well permit. If you have any questions, please call this office at 343-4744. /Jam~s Cross, PE Program Manager On-site Services enc: Copy of Permit The subject permit, issued March 12, 1998 by this office for a single family well and/or on-site wastewater system, has expired as of March 12, 1999. PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW980031 DESIGN ENGINEER:JAMES SIZEMOORE & ASSOCIATES OWNER NAME:KIDD ANDREW J & INGRID S OWNER ADDRESS:5001 W 87TH AVE ANCHORAGE, ALASKA 99516 DATE ISSUED: 3/12/98 EXPIRATION DATE: 3/12/99 PARCEL ID:01116144 LEGAL DESCRIPTION: WIGGS LT 5 LOT SIZE: 11191 {SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM 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 DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT) 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED AND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS ISSUED BY:'~/~ 82.90 LOT 6 WIGGS SUBD. (UNDEVELOPED) I site for Replacement Dtainfield II 50' X 10' (5 Ft. effective depth) Deep Trench ~b~o.ptio. Field Proposed 1250 G~i ~' i LOT 4 HINSON BD. , / {UNDEVELOPED) 82,90 WEST 87TH AVE JA1MES SIZEMORE & ASSOCIATES [ LOT 5 WIGGS SUBDIVISION PROPOSED WELL & SEPTIC SYSTEM SITE PLAN Scale: 1- - 40~ Drawn By: DATE; FEB. 2~ 1998 Chkd. By: GRID: 2324 ~LOT 9~ JOHNNA'~ WOODS LOT 6 5 4 HINSON WEST 87THAVE C/L WEST 86TH aVE UNDEVELOPED~ JAMES SIZEMORE A/gD ASSOCIATES LOT 5 WIGGS SUBDIVISION WELL LOCATION PLAN SCALE: 1" = 100' 6~10 SWITZER~ND DR ANCHOP~GE, A~SKA 99516 WASTEWATER DISPOSAL SYSTEM LOT 5, WIGGS SUBDIVISION 1.0 GENERAL 1.1 The scope of this project consists of installation ora 1250 gallon Septic Tank and a deep trench absorption field, 50 feet long, by 10 ff. deep, with an effective depth of 5 ff. 1.2 Construction shall be in accordance with: the approved site plan and design drawings and specifications, Municipality of Anchorage permit with any special provisions or conditions. Deviations from the approved design drawings shall be coordinated and approved by the engineer conducting the inspections. 1.3 All construction procedures and material used to construct the system shall comply with Municipal and State Regulations. 1A The homeowner shall be responsible for finish grading and seeding disturbed areas after the system is constructed and soil is compacted and mounded over the absorption trench and the Septic Tank. 2.0 SEPTIC TANK 2.1 The 1250 gallon septic tank shall have two compartments and shall comply with Municipality of Anchorage requirements. The tank shall include two 4" diameter cleanouts for pumping access. 2.2 The septic tank shall be set level and shall be bedded as necessary to prevent settling or shifting of the tank. 2.3 All pipe connections to the septic tank shall be made with waterproof mechanical couplings. A cleanout shall be installed upstream of the tank within 5 ft. of the house foundation. A double cleanout shall be installed downstream, within 10 feet of the septic tank. The first cleanout shall clean toward the drainfield, and the second shall clean toward the septic tank. 3.0 SUBSURFACE DISPOSAL FIELD 3A The subsurface disposal field shall consist ora deep trench, 50 feet long, one backhoe bucket width wide, by 10 feet deep, with 5.0 feet of sewer rock beneath the perforated pipe (the effective depth of the trench). 3.2 A total of 5.5 ft. of sewer rock shall he placed after trench excavation. Five feet of rock shall be beneath the drain pipe in the trench. A minimum of 2 inches of sewer rock shall be placed over the perforated pipe. 3.3 Sewer rock shall be 0.5 - 2.5" screened gravel with less than 3 % passing the /3200 sieve. 3.4 Cleanout pipes and monitor tubes shall be 4" diameter and installed as shown of the plan. The portion of the monitor tube extending through the sewer rock shall be perforated. All monitor lubes and cleanout pipes shall have waterproof caps conforming to Municipality of Anchorage Specifications. 3.5 Filter fabric shall be placed over the sewer rock, and a minimum of 3 foot of backfill shall cover the rock. 4.0 ENGINEERING INSPECTIONS 4.1 A minimum of four engineering inspections will be required during construction of the system. One after the septic tank is set prior to backfill, one after excavation of the trench prior to placement of sewer rock, one after placement of sewer rock and all distribution piping, cleanouts and monitoring tubes are in place. The final inspection shall be after the filter fabric is placed , the trench backfilled and the final grading is comPlete. 4.2 The contractor shall coordinate with the engineer at least 24 hours prior to start of construction. PROBABLE IMPACTS TO ADJACENT PROPERTIES A) WELLS The proposed wastewater disposal system is designed in accordance with current Municipal Wastewater Disposal Regulations. The proposed deep trench absorption field and the septic tank are greater than 100 feet from the well on this lot, and adjacent lots. There is room for a replacement trench on this lot. Therefore, there should be no adverse impacts on wells from this system. B) WASTEWATER SYSTEMS The system is designed in accordance with current Municipal Regulations, and construction will comply with current regulations. There should be no adverse impact of adjacent disposal systems. C) RESERVED SPACE/SURFACE AND SUBSURFACE There is adequate space on the lot for a replacement disposal system, and still maintain the protective radiuses around wells. Wells on surrounding lots are deep enough also to provide protection. D) DRAINAGE The topography on this lot and the surrounding lots is mostly level. The area disturbed during construction of the system will be graded to prevent ponding of water. PERFORMED FOR: LEGA'DESCRIFT'ON ¢UL/[C/¢¢ 2 Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825"L" Street, Anchorage, Alaska 99502-0650 ( SOILS LOG -- PERCOLATION TE~I~,/ Township, Range, Section: SLOPE 6 10- 11 13- 14- 15- 16- 17- 18- 19- 20 SITE PLAN WASGROUNDWATER .~0 ENCOUNTERED? Depth lO Wat,r filter ,~)/~ 1 F4 -5'7 t v Date: IF YES, AT WHAT DEPTH? M0nit0rin§? Gross Net Depth to Net Reading Date Time Time Water Drop COMMENTS 72-008 (Rev. 4/~5)