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Home My WebLink AboutLAKE RIDGE TERRACE BLK 9 LT 4Lake R*dge Terrace PIO# 051�323�1,1 MUNICIPALITY OF ANCHORAGE ,n,cnr On -Site Water & Wastewater Program mot ;S PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 hftp://www.muni.org/onsite Department On -Site Wastewater Disposal System Permit Permit Number: OSP241038 Effective Date: 4/2/2024 Work Type: Septic Renewal Expiration Date: 4/2/2025 Tax Code Number: 05132311000 Site Legal Address: LAKE RIDGE TERRACE BLK 9 LT 4 G:0553 Site Mailing Address: Owner: JONES SELWYN A & TAMI L Lot Size in Scl Ft: 22500 Design Engineer: NORTH RIM ENGINEERING Total Bedrooms: 6 This permit is for the construction of: Q Disposal Field Q Septic Tank ❑ Holding Tank ❑ Privy ❑ 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 Received By: i > 5 u D -/�v Issued By: _ L, Date: Date: 2 -2-O 2 �-f MUNICIPALITY OF ANCHORAGE Development Services Department �'` p p Phone: 907-343-7904 On -Site Water & Wastewater Section Fax: 907-343-7997 ON -SITE SEPTIC/WELL PERMIT APPLICATION Parcel I.D. 051-323-11 Property owner(s) Jones Mailing address 14210 Harold Loop Site address 14210 Harold Loop Day phone 240-0397 Legal description (Sub'd., Block & Lot) Lake Ridge Terrace Block 9 Lot 4 Legal description (Township, Range & Section) Lot Size 22,500 Sq. Ft. Number of Bedrooms 6 APPLICATION IS FOR: (® all that apply) Absorption Field 0 Septic Tank ID Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage ❑ APPLICATION IS AN: Initial Upgrade ❑ Renewal 9 THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: TYPE OF DWELLING: Single Family (SF) ❑ (w/wo ADU) Duplex (D) 0 Multiple Dwellings ❑ (SF and/or D) Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Cogps. (Signature of rued agent) Permit/Rush Fees:. 1 q,5- Waiver Fees: Date of Payment: 3,Z ZO Date of Payment: Receipt Number: Receipt Number: Permit No. OS P 2 `I lO Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\FormsUient Forms\Permit Application.doc SteveEng.com Steve Eng, PE, PH 907-694-7028 SteveEngPE@gmail.com Date: 3/27/24 Number of Pages: 1 To: MOA On-Site Services Subject: Lake Ridge Terrace Block 9 Lot 4 Advantex Septic System Permit Renewal Permit Renewal is requested. The project owner delayed the start due to market conditions. No work has been completed. The lot is in the same condition as the original design. Neighbor lots are developed with no changes. The new 6-bedroom duplex is planned. Due to the shallow groundwater, a Category III Advantex is required. Site conditions are the same. The design calls for a new shallow trench and Advantex. The entire subdivision is on wells/public water and septic systems. This lot is to be served by public water. The terrain slopes north. Thanks-Steve Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241038, Curtis Townsend, 04/02/24 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241038, Curtis Townsend, 04/02/24 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241038, Curtis Townsend, 04/02/24 SteveEng.com Lake Ridge Terrace Block 9 Lot 4 SPECIFICATIONS & DESIGN GUIDELINES Wastewater System Sizing: This is a new 6-bedroom, duplex. A Category III Advantex w/ shallow trench is planned, One 3000-gallon Steel Advantex w/Lift Station. A design is submitted for a new trench & Advantex. The neighboring lots are developed as indicated in the drawing; no adverse impacts to these properties will occur from this development. A 1 deep trench will be excavated. The easements are located on the drawing and are not encroached upon. A Category III application rate of 5 GPD/FT². Trench Length = 180 FT²/5 = 36 ; 1 line @ 36 . No bedrock was encountered. Specification Requirements: All components and work must comply with the Municipality of Anchorage Specifications (AMC) & State of Alaska Drinking Water Regulations and Wastewater Regulations. Connect New Trench To 3000 Gallon Advantex w/2 AX-20 Filter Pods; Lift Station 5 minimum between the tank and trench. 10 to property lines/residence. 2 of cover is required for trench + 1 inch insulation board. Solid pipe must be set on well compacted, stable soil All cleanouts must extend to at least ground level Trench to be placed level, minimum of 2 to groundwater from drain-rock, bedrock is not an issue. Drain rock to be ½ inch to 2 inch screened. Drain rock to be distributed uniformly throughout the trench. Distribution pipe shall be 1.25” Schedule 40 PVC w/ 1/8” orifices @ 18” on center. Force main shall be 1.25” Schedule 40 PVC, Force main burial to be 4’ minimum. Silt barrier (filter fabric) to be installed above the drain rock Smeared trench sides must be raked or scarified before drain rock placement Approved pipe materials include cast iron, PVC ASTM D3034, PVC ASTM F789, ABS ASTM D2661, PVC Schedule 40. Sewer Service Line is minimum 2% slope Septic Tank to be pumped every two years or when required Insulation board shall be extruded direct burial polystyrene (Dow Styrofoam HI or equal) Maintain minimum 10 separation between water line & wastewater system. Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP241038, Curtis Townsend, 04/02/24 • MUNICIPALITY OF ANCHORAGE ,,.ens i \ On-Site Water &Wastewater Program -s,rf PO Box 196650 4700 Elmore Road Anchorage,Alaska 99519-6650 Phone:(907)343-7904 Fax:(907)343-7997 http://www.muni.org/onsite • ( 1 )cpar'tment On-Site Wastewater Disposal System Permit Permit Number: OSP191255 Effective Date: 7/18/2019 Work Type: Septic Initial Expiration Date: 7/17/2020 Tax Code Number: 05132311000 Site Legal Address: LAKE RIDGE TERRACE BLK 9 LT 4 G:0553 Site Mailing Address: Owner: JONES SELWYN A &TAMI L Lot Size in Sq Ft: 22500 Design Engineer: NORTH RIM ENGINEERING Total Bedrooms: 6 This permit is for the construction of: Q Disposal Field Q Septic Tank 0 Holding Tank 0 Privy 0 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. 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 Received By' Date: B : LC *t��l:f Date: 7 Ms 6Issued y MUNICIPALITY OF ANCHORAGE ---r1j71)) \ r Phone: 907-343-7904 Development Services Department Fax: 907-343-7997 On-Site Water & Wastewater Section (-)\''...1\' ON-SITE SEPTIC/WELL PERMIT APPLICATION - ` r a j 11 323- Parcel I.D. 051- \ ''...1owner(s) Jones Day phone 240-0397% Mailing address 14210 Harold Loop a 6R Site address 14210 Harold Loop Legal description (Sub'd., Block & Lot) Lake Ridge Terrace Block 9 Lot 4 Legal description (Township, Range & Section) Lot Size 22,500 Sq. Ft. Number of Bedrooms 6 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (IE all that apply) Single Family (SF) Absorption Field 111 Initial Ix (w/wo ADU) Septic Tank ❑ Upgrade ❑ Duplex (D) f 1 Holding Tank I I Renewal ❑ Multiple Dwellings .___ Privy I I (SF and/or D) Private Well fl Water Storage ❑ 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 property owner or authorized agent) Permit/Rush Fees: 515 Waiver Fees: Date of Payment: 6/A09 Date of Payment: Receipt Number: QggOQ Receipt Number: Permit No. 4S Pl Q t as Waiver No. G\Development Services\Building Safety\On Site Water and Wastewater\Forms\Client Forms\Permit Application.doc NERT M N . INEERING SteveEng.com Steve Eng,PE, PH 907-694-7028 SteveEngPE@gmail.com Date: 7/5/19 Number of Pages: To: MOA On-Site Services Subject: Lake Ridge Terrace Block 9 Lot 4 Advantex Septic System A new 6-bedroom duplex is planned. Due to the shallow groundwater, a Category III Advantex is required. A new soil test is being used for design; groundwater indicated @ 3'below ground. The design calls for a new shallow trench and Advantex. After conferring with Anchorage Tank, a septic tank will precede the Advantex. The entire subdivision is on wells/public water and septic systems. This lot is to be served by public water. The terrain slopes north. Please review the wastewater system design for the future 6-bedroom duplex. I have included design plans & specs, design guidelines, & soil tests. If there is need for additional information or clarification please give me a call. Thanks-Steve • \ERTHIN/ WEER NG SteveEng.com Lake Ridge Terrace Block 9 Lot 4 SPECIFICATIONS & DESIGN GUIDELINES Wastewater System Sizing: This is a new 6-bedroom, duplex. A Category III Advantex w/shallow trench is planned, One 1500-gallon Advantex for each side of duplex. A design is submitted for a new trench & Advantex (2 each). The neighboring lots are developed as indicated in the drawing; no adverse impacts to these properties will occur from this development. A l' deep trench will be excavated. The easements are located on the drawing and are not encroached upon. A Category III application rate of 5 GPD/FT2. Trench Length= 180 FT2/5' = 36'; 1 line @ 36'. No bedrock was encountered. Specification Requirements: All components and work must comply with the Municipality of Anchorage Specifications (AMC) & State of Alaska Drinking Water Regulations and Wastewater Regulations. • Connect New Trench To 1500 Gallon Advantex w/1 AX-20 Filter Pod; 2 Advantex Systems- One for each side of duplex. • 5' minimum between the tank and trench. 10' to property lines/residence. • 2' of cover is required for trench+ 1 inch insulation board. • Solid pipe must be set on well compacted, stable soil • All cleanouts must extend to at least ground level • Trench to be placed level, minimum of 2' to groundwater from drain-rock, bedrock is not an issue. • Drain rock to be 1 inch to 2 inch screened. Drain rock to be distributed uniformly throughout the trench. • Distribution pipe shall be 1.25" Schedule 40 PVC w/ 1/8" orifices @ 18" on center. • Force main shall be 1.25" Schedule 40 PVC, Force main burial to be 4' minimum. • Silt barrier(filter fabric) to be installed above the drain rock • Smeared trench sides must be raked or scarified before drain rock placement • Approved pipe materials include cast iron, PVC ASTM D3034, PVC ASTM F789, ABS ASTM D2661, PVC Schedule 40. • Sewer Service Line is minimum 2% slope • Septic Tank to be pumped every two years or when required • Insulation board shall be extruded direct burial polystyrene (Dow Styrofoam HI or equal) • Maintain minimum 10' separation between water line & wastewater system. • * 9T �v *SI• I • fi Steve Eng j ♦I � . CE-6256 Zr ,11% 7/2/49 �� DESIGN NOTES: 1. New Trench Depth At 1 '. 2. 5' -Wide Shallow Trench. 3. 2' Cover Over Trench + Insulation. 4. Lots Served by Public Water System/Wells. 5. No Conflicts Within 200'. 6. 10' Minimum Separation Between Waterline-Septi . 7. Install Concrete Ballast On Tanks- Floatation. Harnld I oop H . Tank +' c E VI 10% Slope LOT 5 L n) 10% Slope c d Duplex E 3 Septic LOT 12 U1 fco fcc W ` o O \11 p100 CU OD ri i MT dMT 36 of 0TH 20' Util Esmnt Ne 1500 Gallon AdvanTex/Lift Station With 1 AX-20 Filter Pod 10° Slope t 10° Slope NORTHRIM :pc.°44'',44 LAKE RIDGE TERRACE 1- = 40' ENGINEERING �P, '1/i SteveEng. com %* tbve, *�% BLOCK 9 LET 4 PLAN PO Box 770724 %a . uMEsq W$ LAYOUT 70 Engle River, Alosko 99577 N .5. . ,- WASTEWATER DESIGN 907. 694. 7028 ��4 7/1e/19 NEW PPTT (: SYSTPM Dot� i1oi10 I4 T,.r , S❑ILS LOG - PERC❑LATI❑N TEST r\bTFIM SERIN Date Performed: 5/24/19 ,W,,INEERING Performed For: Owner Legal Description: Lake Ridge Terrace Block 9 Lot 4 DEPTH (FEET) T.H. Location: See Attached Test ' , i' Organic 1 - 0 Boring Location Map 2 - 00 0 SM Silty Sand 3 - 4 _ 0 W/ 5 - 0 Gravel 6 - Groundwater? Seeps @6' 7 - Q Depth -- 8 - R Water Depth 9 _ 0 After Monitoring. 3' Date: 5/31/19 10 - # Date Gross Time Net Time Depth Net Drop 11 - 0 1 6/11 0 -- 6" -- 12 - 2 6/11 30 30 min. 4" 2' 13 - 3 6/11 30 -- 6" -- 14 - 4 6/11 60 30 min. 3,5" 2.5' 15 - 5 6/11 60 -- 6" -- 16 - 6 6/11 90 30 min. 3,5" 2.5" 17 - 7 6/11 90 -- 6" -- 18 - 8 6/11 120 30 min. 3.5" 2.5' 19 - 9 6/11 120 -- 6" -- 20 - 10 6/11 150 30 min. 3.5" 2.5" 21 - Percolation Rate 12 min/in Perc Hole Diameter 6" Test Run Between 3' & 4' omments: Pre-Soaked- Measured To Nearest 1/16". erformed By NorthRim Eng. I � CERTIFY THAT THIS TEST WAS erformed in Accordance with All State/Municipal Guidelines in Effect N THIS DATE. DATE: 6/11/19 N OR THRI M _.•tz '44, ENGINEERING =�P, LAKE RIDGE TERRACE TH3 *-4 m 1 SteveEng. com BLOCK 9 LOT 4 PO Box 770724 tp, swarm • ogle River. v .6 Al ska70299577 *...CE-S236 .'h T E S T H❑L E LOG /519 " GE❑TECHNICAL �t7/5/19 rT. Foundation Cleanout 1 AX-20 Filter Pods of v a n T e x Unit ADVANTEX INSULATED AX20 P00 RISER p_1 7 4 ' Cover WAWAWAWAWAWAWAWAWA� V —*CO GALLON R,;..,l j ■ AAp.TA. O 0 Ji — �.:. , To Absorption Trench 1166. 4 J 10' 1500 GALLON AdvonTex DESIGN NOTES: Monitor Tube 1. Depth of Trench is 1'. 2. Advantex & Solid Pipe to be Placed on Compacted, Mound Cover Stable Soil, Free from Boulders. 2' Cover 3. Sewer Service Line is Minimum 2% Slope & 3' Cover. 4. Water-Tight Couplings. 2' 5. See Specification Sheet. Original Ground 6. All Work To Conform to Municipality of Anchorage (AMC) Filter Fabric Requirements & Specifications. + Insulat on 7. Install Concrete Ballast To Counter Floatation. 0.5' Effective Depth ; 8. 3:1 Maximum Side Slope For Trench, Topsoil & Seed. ' -,5' NOR THRIM '.P''°F ;... S TRENCH END VIEW LA < E RII .3E TERRACE ENGINEERING *,* Ste veEng.com = ADVANTEX UNIT �I Eagle River. Alaska PO BOX 7 99577 24 ��1. a s?s F: 3 L I I C ‹ 9 L TIT 4 /12' '/1q= NEW SEPTIC SYSTEM Dote?/12/19 Prawn BY: SE I Sc°1e: 1• = 5 ' I SHEET:4 of 4 i • t "IOW • S i I S ../.„ \ /.../ ,.. a t/p..- • __ b/6. , e,'./ ./.4 t , Plpi"4 , k I'd/ . 1 j .. =— % fir— l , \ 4,.s.. \ i 41 „,,,..,,v., • ii\I) c .Z.76 ...,,, ‘i', N f ‘\) ' : k -:://io--..;,\,k1 ., -,i,,,,,,,..\,. . , , , k .A \ \ ,, ,, \ , , % -,, • t il • ei°'S!: 7 ' PROPOSED CONSTRUCTION PLAN SEWARD & ASSOCIATES LAND SURVEYING 694-082 I HEREBY CERTIFY THAT I HAVE SURVEYED THE SCALE: 1 FOLLOWING DESCRIBED PROPERTY: OF ACi o tt ......-4, ---1/4--2014,5-- 7 & :1. . DATE: S' 6 AND THAT NO ENCROACHMENT'S EXIST EXCEPT AS 0----,:40.-6-1-,K '��' � �'• ¢ INDICATED. IT IS THE RESPONSIBILITY OF THE 0 * / -- '� * i OWNER TO DETERMINE THE EXISTENCE OF ANY GRID: /0 , i. EASEMENTS. COVENANTS, OR RESTRICTIONS ,,� z„ !l- �,.i/ xt., WHICH DO NOT APPEAR ON THE RECORDED SUBDI- Duane Mark Seward p�$ VISION PLAT. UNDER NO CIRCUMSTANCES SHOULD FB' /%`'/ 4135.,•.. iS-/ .... AP Lro ANY DATA HEREON BE USED FOR,CONSTRUCTION #b .''- (yam OF FENCE LINES, OR FOR ESTABLISHING BOUND- 1ktc44 : \-f.•-" ARY LINES. DRAWN: Rtn�, ,�s, MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR AGREEMENT, herein the"AGREEMENT" made and entered into as of this / g Day of 'a of 20/C/, by and between _.<76/4u ti J a'I/Pte' , h ein the"OWNER,"and the Municipality of Anchorage,herein the"MUNICIPALITY", in accordance with Anchorage Municipal Code (AMC) 15.65.365. In consideration of the mutual covenants contained herein, the parties to this Agreement agree as follows: 1. Advanced Wastewater Treatment Systems. The Municipality grants permission to the Owner to utilize and operate an Advanced Wastewater Treatment System (AWWTS), described as 4jj), . 4y ,y- located at(legal description) I 44e koie Te.,�,a_ e Su L tat Y1 of 2. Maintenance. Repairs and Alterations. /Owner is required to read, understand and initial each section) G' Throughout the term of this Agreement, the Owner shall enter into a service agreement with an AWWTS service and maintenance provider approved by the Municipality or the manufacturer's representative. The AWWTS shall be maintained in a satisfactory condition capable of performing as designed and producing treated septic effluent in accordance with the equipment's approval for operation in the Municipality. if c j It shall be the responsibility of the Owner during the term of this Agreement to pay for all repair(s), maintenance, adjustment(s), replacement costs, and inspection costs. This includes an annual maintenance fee(typically$400 to $600). .....4 Owner agrees that only maintenance and repair personnel approved by the Municipality or the manufacturer's representative will inspect and make any necessary maintenance, repairs or permitted alterations to the system. z/ Owner acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system, which could include sewage backup and costly repairs or drainfield replacement. (rev. 05/18/2018) Page 1 of 3 Owner acknowledges that the Municipality may request records of maintenance and 4 repairs from the manufacturer's representative or maintenance provider. Owner acknowledges that the fine for failing to maintain and repair an AWWTS may be assessed in accordance with AMC 14.60.030. y/ 7 Owner agrees to grant the Municipality reasonable access to test and inspect the AWWTS. The Municipality will give at least 24-hour notice. Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On-Site Systems Approval. , Owner agrees that the AWWTS installation and maintenance requirements as provided by the AWWTS vendor/installer and approved by the Municipality are the governing .uidelines for the construction, maintenance and repair of the Owner's AWWTS. 4/ //Owner agrees to maintain remote monitoring of the AWWTS as required by the I AWWTS approval. 3. Term. The term of this Agreement shall begin on the date of approval by the Municipality to operate the installed system, or upon transfer of title, and shall continue while the AWWTS is operational or until title is transferred. 4. Nonwaiver. The failure of the Municipality at any time to enforce a provision of this Agreement shall in no way constitute a waiver of the provisions, nor in any way affect the validity of the Agreement or any part hereof, or the right of the Municipality thereafter to enforce every provision hereof. 5. Amendment. This Agreement shall only be amended by authorized representatives of the Owner and Municipality. Any attempt to amend this agreement by either an unauthorized representative or unauthorized means shall be void. 6. Jurisdiction: Choice of Law. Any civil action arising from this Agreement shall be brought in the Superior Court for the Third Judicial District of the State of Alaska at Anchorage. The laws of the State of Alaska shall govern the rights and obligations of the parties under this Agreement. 7. Severability. Any provisions of this Agreement decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Agreement. (rev. 05/18/2018) Page 2 of 3 OWNER: l ` - (signature) Date: l-I ED-l °1 `> -f 0,./ �ON,' (print name) STATE OF ALASKA ) ) ss. THIRD JUDICIAL DISTRICT ) The foregoing instrument was acknowledged before me this t o day of ,ot � ,, 20i51,by Z.,c +.�a_ Novi D t .tA 0111111100n. ts.,. O NO`/j� .RY PUB OR ALASKA .•.:.. My Commission res: 7-ig --(S i NOTARY i' ,PUBLICA 4/Mill1111O MUNICIPALITY: By: 61//(-68 (signature) Date: 7 I i Y �� / �ebe C C4 a.rro G( (print name) Title: (rev. 05/18/2018) Page 3 of 3