HomeMy WebLinkAboutCINERAMA TERRACE BLK 1 LT 4Onsite File Municipality of Anchorage On -Site Water and Wastewater Program - (907) 343-7904 Page of ON-SITE WASTEWATER INSPECTION REPORT Permit Number: OSP191158 1 PID Number: 020-521-03 Dwelling: ® Single Family (SF) ❑ Duplex (D) ❑ Multiple (SF and/or D) Project: ❑ New ® Upgrade Name: RANDALL & DIXIE CORK ABSORPTION FIELD - IDSF El Deep Trench El Shallow Trench ®Bed ❑ Mound Address 8755 CINERAMA CIRCLE, ANCH., AK 99516 ❑ Other Phone Number of Bedrooms Soil Rating Total depth from original grade 3 2 GPD/SF 4 , Ft. LEGAL DESCRIPTION Depth to pipe invert from original grade 2 Ft. Gravel depth beneath pipe 0.5 Ft. Subdivision Block Lot CINERAMA-TERRACE 1 4 - Fill added above original grade - VARIES 0 - 0.3+ Ft. Gravel length 30 Ft. Township Range Section Gravel width 12 Ft. Beds: Number of Lines 4 Distance between lines 2 Ft. SEPARATION DISTANCES To Septic Absorption Holding Sewer Total absorption area Number of trenches Dist. between trenches From Tank Field Lift Station Tank Line 360 Ft' Ft. Well -- 100'+ NA NA NA TANK ® Septic ® S.T.E.P. I] Holding ❑ Other Manufacturer ANCHORAGE TANK Capacity 1250 Gal. Surface water -- 100'+ NA NA Material Number of compartments 2 Lot Line -- 10'+ NA NASTEEL NA Foundation -- 10'+ NA NA LIFT STATION Manufacturer ANCHORAGE TANK Capacity 1250 Gal. Curtain Drain NA *NA NA NA Remarks Existing STEP tank removed and new Pump on level at 44 in. Pump off level at 42 in. High water alarm at 48 in. STEP installed in same location. New air compressor added for IDSF. Pump make and model Franklin 2445040117 — 1/2HP Electrical Inspections performed by MOA PIPE MATERIAL House to tank 3034 Tank to 3034 Installer A+ drainfield Drainfield 3034 co/MT 3034 Inspector FWCS / MNA BENCH MARK (Assumed elevation) 100 ft Inspection�:, 9/25/19 9/26/2019 Location and description dates: 2nd 3`d 9/27/19 4" 10/24/19 BOTTOM OF SIDING COMMUNITY DEVELOPMENT DEPARTMENT APPROVAL Conditional OF�� Ar Approval: Date 4.9 M * Jp • MICHAEL N. ANDERSON - No. CE 9469 10/2$/.19-- e App o ed Date sst°��' AW inspection KeporL!J-1-1z.c1oc CINERAMA TERRACE B1, L4 Q. I G 50 RADIUS P� G� G� O 100' RADIUS p \ NEW 1250 -GAL STEP \_\G ® \ REBUILT IDSF PID: 020-521-03 PERMIT: OSP191158 SCALE: V = 30' A — C =1 1 , 3 FLUSHING 1 1 VALVE B -C=30.4' FCO 0 CO MH MT MT A - D = 2 2.4' 103.8 CO 104.4 FINAL GRADE 104.7 104.4 B - D = 3 6.3' ORIGINAL GRADE 95.5 A - E = 3 5.0' FILER FABRIC do INSUL 100.9 B - E = 2 4.0' 94.9 NEW 6" PEA GRAVEL A -F-27,8' iSEEL SEP.250 N 100.4 2' FILER SAND 100.4 B - F =11.5' AIRLINE NO CRNO 98.4 NO ED A -G=38.0' / B -G=17.4' NOTES: INSULATED NORTHERN PORTION BOH 13 A -H-45.3' OF BED ALONG GARAGE & REPLACED SEPTIC SECTION GRNO WTR. 91'4 EA NON—FUNCTIONING AIR COMPRESSOR. NOTED B—H=22.1' 94.5 ® ST INSTALL SCALE: NTS PREPARED FOR: SUPPORTOSERVICES: RANDALL & DIXIE CORK ��� OF ALAS I CINERAMA TERRACE 81, L4 ®.. C. 6 8755 CINERAMA CIR., ANCH., AK 99516 * 49TH 9* Michael N. Anderson, P.E. DATE: 10/25/2019 MICHAEL N. ANDERSON �+ No. CE 9469 "� 4661 Natrona Ave. �`'' 2�' DRAWN: FWCS 10/25/19 v AV Anchorage, Alaska 99516 '�o ti� (907)727 8864/FAX: (907)345 1391 SCALE: 1" = 30' `%PESSIO'O MUNICIPALITY OF ANCHORAGE Onsite Water & Wastewater Program PO Box 196650 4700 Elmore Road Anchorage, Alaska 99519-6650 Phone: (907) 343-7904 Fax: (907) 343-7997 C.. http:llw .muni.org/onsite N I. eparnncnt On -Site Wastewater Disposal System Permit Permit Number: OSP191158 Effective Date: 5/20/2019 Work Type: Septic Upgrade Expiration Date: 5/19/2020 Tax Code Number: 02052103000 Site Legal Address: 0-19F-KKIKA -(SSV ACE 2,LK j LT `4 Site Mailing Address: '055 1111ASKI\Mf} QKCLEt "ri{k Owner: CORK RANDALL & DIXIE Lot Size in Sq Ft: Design Engineer: ANDERSON CONSTRUCTION & ENGINEERING Total Bedrooms: 3 This permit is for the construction of: a 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 (2417). 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: '51201m Issued By: Date: Jr ZO �9 MUNICIPALITY OF Development Services Department On -Site Water & Wastewater Section Parcel I.D. 020-521-03 ANCHORAGE ON-SITE SEPTIC/WELL PERMIT APPLICATION Phone: 907-343-7904 Fax: 907-343-7997 Property owner(s) RANDALL & DIXIE CORK Day phone 9074404195 Mailinq address 8755 CINERAMA CIRCLE, ANCHORAGE, AK 99516 Site address 8755 CINERAMA CIRCLE, ANCHORAGE, AK 99516 Legal description (Sub'd., Block & Lot) CINERAMA TERRACE B1, L4 Legal description (Township, Range & Section) Lot Size 119188 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: (® all that apply) Absorption Field ® Initial ❑ Septic Tank ® Upgrade Holding Tank ❑ Renewal ❑ Privy ❑ Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES A WAIVER REQUEST FOR: TYPE OF DWELLING: Single Family (SF) (w/wo ADU) Duplex (D) ❑ 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 Codes. FWCS - Brent Western (Signature of property owner or authorized agent) Permit/Rush Fees: 5gs- Waiver Fees: Date of Payment: L-11360 Date of Payment: Receipt Number: QL]053�) Receipt Number: Permit No. 05Pq L `62 Waiver No. GADevelopment Services\Building Safety\On Site Water and Wastewater\Forms\Client FormsTerrnit Application.doc Michael N. Anderson, P.E. Civil/Structural Engineering and Construction 4661 Natrona Ave. Anchorage, Alaska 99516 Phone 345 -3377 / Fax 345 -1391 Support Services Brent M. Western 907-440-4601 April 30, 2019 Municipalities of Anchorage Departments of Health and Human Services P.O. Box 196650 Anchorage, Alaska 99519-6650 Fax 249-7847 RE: SEPTIC SYSTEM UPGRADE PERMIT LEGAL: CINERAMA TERRACE BLOCK 1, LOT 4 The septic field has failed and on behalf of the owner we request a septic permit to upgrade the system on the above referenced lot. It appears that the bottomless sand filter (IDSF) absorption field has developed a biomat in the top 3-4” of the sand and pea gravel and is not operating properly, which may have occurred by air compressor not functioning properly, maintainance or just over time the last 20 years. We propose to rebuild the IDSF as it currently exists by removing any contaminated sand and all the pea gravel in the IDSF and then installing new sand and pea gravel to the same existing elevations and layout of the IDSF. The existing components (STEP tank, pressure line and air line, alarm, air compressor, flushing valves,…) will continue to be used unless deemed needing to be replaced. The lot and area is served by private water and the design will not impact any of the neighboring properties. Please contact Brent M. Western or me if you have any questions. Sincerely, Michael N. Anderson, P.E. Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191158, Rebecca Carroll, 05/20/19 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191158, Rebecca Carroll, 05/20/19 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP191158, Rebecca Carroll, 05/20/19 Municipality of Anchorage Page 1 3 of DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 0 Anchorage, Alaska 99519-6650 • Telephone: 343-4744 On -Site Wastewater Disposal System and/or Well Inspection Report Permit Number: SW9901 28 PID Number: 020-033-07 Name: Mark & Janice Rednall Wastewater System: n New ❑ Upgrade Address: 3560 Kachemak Circle ABSORPTION FIELD Phone: No. of Bedrooms: Three ( 3) O Deep Trench ❑ Shallow Trench Need ❑ Mound ❑ Other LEGAL DESCRIPTION Soil Rating:q2F Total Depth from original grade: Lot: 4 Block: 1 - Subdivision : Cinerama Terrace Depth to pipe bottoGravel t. 4 depth beneath pipe Township: Range: Section: Fill added above t. 6" Pea Gravel ft. Gravel length: . 30Ft. WELL: ® New ❑ Upgrade Gravel width:Number oflines: Disfancebetweenlines:. Classification (Private, A,B,C): Total Depth: Cased To: Private Total absorption area: 4 2. S ft. Pipe material: 167 Ft. 51 Ft. Driller: 360 So. Ft. Orenco Kit Al D,Ate gdflgd99 Statics Dater Level: Alpine VY Installer: Date installed: Ft. Acreage Syste s 8/18,19/99 Yield: 4 Pump Set at: Casing Height Above Ground: GPM Ft. 2+ Ft. TANK SEPARATION DISTANCES O Septic ❑ Holding N S.T.E.P. To From Septic Tank Absorption Lift Holding Public/Private Manufacturer. Ca aci p ty in gallons: Feld station Tank SewerLmes Anchorage Tank 1,250 STEP<::. Well- 100' >100t >100' N/A >25' Material: Steel Number Number of Compartments: Watre >100' >100' >100' N/A N/A - LIFT STATION - LO[ Line >5 >10 >10 N/A - N/A Size in gallons: 250 Manufacturer. Anchorage Tank/Orenco Foundation r )'S , >10 >10 N/A N/A "Pump on" level at: "Pump off' level at: High water alarm at: 42" 42" 44" Curtain Drain >�r�t >50' >50, N/A N/A Pump Make &Model Electrical Inspections performed by: OSI Aurora Electric Remarks: Tank, Field and Line From BENCH MARK House are Covered With 2" Direct Location and Description: Garage Slab Bury Insulation. Air Gauge is Located With the Assumed Elevation: In Compressor in the Garage: f y'At.'SA�.4 Inspections performed by: MFA Dates: lSt 8 / 18 / 99�bf -AA 2nd 8/19/99 Department of Health and Human Services approval o-Y£9 Reviewed /O/ and approved by: Date: 4g O o 0L/ 'pJ11� /Rnv R/Oi\ •\nn ne Municipality of Anchorage Page 2 of 3 DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 - Anchorage, AK 99519-6650 - 343-4744 On -Site Wastewater Disposal System or Well Inspection Report Permit Number SW990128 PID No. 020-033-07 ERpMP l��pc g/ c�N / I\\ Y A� 9• a £y 11tY gas / � Site �HS 3 12' S M4 S1 C1 m Sea�oo \ 2rzeeK°me � l� We Ll 30' ottomless Fil er it Comp ss Located fia PLAN AS -BUILT SCALE 1" = 40' and Gauge age S2 19.4 39.8 � o 38.6 w 12.9 1 30.0 1 N 37.1 22.4 M4 31.1 10.8 Well N Ct u m 1 � l� We Ll 30' ottomless Fil er it Comp ss Located fia PLAN AS -BUILT SCALE 1" = 40' and Gauge age S2 19.4 39.8 MH 19.0 38.6 M1 12.9 1 30.0 1 M3 37.1 22.4 M4 31.1 10.8 Municipality of Anchorage Page 3 of 3 DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 - Anchorage, AK 99519-6650 - 343-4744 On -Site Wastewater Disposal System or Well Inspection Report Permit Number SW990128 PID No. 020-033-07 Valve 4 �1 GeotXtile Fabric/Isul tion 101.3 2' Fil er Sand 6" of 3/8" Pea Gravel 99:3 Airline 30' 90.0 NOTE: 12' X 30' Bottomless Sand Filter Kit From Anchorage Tank. 1/2" HDPE Air Line Insulated.With 1/2" Soa�m Pipe Wrap Inside a"Schedule 40 PVC " ket and Buried a Minimum of 3' �. Ar PROFILE AS -BUILT `+ ' ?"R HORIZONTAL SCALE 1" = 10' F t H �> NO VERTICAL SCALE N x 2" Insulation 2" Ins 1. Under Driveway GAL 1.25" HDPE - 95.53 STEP Tank 95.33 To Bed E+ 'n - I Flushin cr 105.3� Valve 4 �1 GeotXtile Fabric/Isul tion 101.3 2' Fil er Sand 6" of 3/8" Pea Gravel 99:3 Airline 30' 90.0 NOTE: 12' X 30' Bottomless Sand Filter Kit From Anchorage Tank. 1/2" HDPE Air Line Insulated.With 1/2" Soa�m Pipe Wrap Inside a"Schedule 40 PVC " ket and Buried a Minimum of 3' �. Ar PROFILE AS -BUILT `+ ' ?"R HORIZONTAL SCALE 1" = 10' F t H �> NO VERTICAL SCALE Municipality of Anchorage Department of Health and Human Services am 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 cam Rick Mystrom http:/Mhw✓.d.anchorage.ak.us Mayor Permit Number: #SW.99128 Date of Issue: 6-9-99 Parcel Identification Number: 020-033-07 Date Started: 10-2-99 Date Completed: 10-2-gg Is well located at approved permit location? M Yes ❑ No Legal Descriptio4: Cinerama Terrace Blk 1 U4 Property Owner Name & Address: Mark & Janice Rednall 3560 Kachemak Circle Anchorage, Ak 99515 Borehole Data: Soil Type, Thielal s & Water Strata stick-up fill material Depth (ft) From To 0 2 2 11 Method of Drilling ®air rotary E] cable tool Casing type: steel Wall Thickness: .250 inches Diameter: 6 inches Depth: 51 feet organic & silt 11 19 Liner Type: gravelly silt water sand & gravel 19 33 33 37 Diameter: inches Depth: feet Casing stickup above ground: 2 feet Static water level (from ground level): 50 feet Pumping level: 167 feet after 2 hoursum in 4 P P g_gPm silty gravel 37 51 bedrock 51 167 Recovery Rate: 4 gpm Method of Testing: airlift h2o 130 160 Well Intake Opening Type: ❑ Open End M Open Hole ❑ Screened Start feet Stopped feet ❑ Perforations Start feet Stopped feet Grout Type: bentonite # 8 Volume: 1 baQ Depth: Start 0 feet Stopped feet RECEIVED Pump: Intake Depth feet Pump size hp Brand Name Well Disinfected Upon Completion? M Yes ❑ No Method of Disinfection: clorine tablets APR 06 2000 Municipality of AnchorWge Dept. Health & Human Services Comments • Well Driller: Alpine Drilling & Enterprises P.O. Box 110496 Anchorage AK 99511 Attention: The well driller shall provide a well log to the property owner within 30 days of completion and the property nax�nar 11 fhA au,A11 Arill, chap mm�iAP a umll Inrt fn the rlanf of Naalth R Anman Cnn�incc mifhin An Aavc of nmm�latinn Municipality of Anchorage Department of Health & Human Services 825 L Street, Anchorage, AK 99502-0650 SOILS LOG - PERCOLATION TEST Performed For: Mark and Jan R dnall Date Perforr Legal Description: Lot 4 Block 1 Cinerarna Terrace Subdivision SLOPE Sll 11 1 OG/OL T THO E NO 4 5 6 GM 7 <20% Silt 8 1C 11 12 13 14 15 1 17 18 Some Was Groundwater Gravel Encountered? If Yet, What Depth? Depth to Water After Monitoring Date: Bedrock No S L O None P 8/20/99 E Reading . _'q' A I%I� 6 See Septic System As -Built Perc. Rate: 13 Min./Inch Perc. Hole Diameter: 21 Test Run Between Ft. and Ft. Comments: Same Material As Encountered in Testhole No. 2. Percolation Rate is Similar. Performed By: Mike Anderson I, Michael E Anderson Certify That This Test Was Performed In Accordance With All State and Municipal Guidelines In Effect On This Date: 3/31/00 PROPERTY OWNER AGREEMENT ® FOR THE MAINTENANCE OF AN ON-SITi: WASTEWATER DISPOSAL SYSTEM This agreement, dated pg L _, is made between the Municipality of Anchorage Department of Health and Human Services (DHHS) and the property owner(s) of- p 'J L-0" t ls/ ni crzA n +I� 1 if} c This agreement is made for the purpose of maintaining an on-site wastewater disposal system on the subject property. The property owners agree to the following; Submit to the Municipality of Anchorage, ou an annual basis, an inspection and operation statement from a registered professional engineer. This inspection and operation statement shall verify that the engineer has inspected all effluent and air PUMP, timers, and alarms, and that any deficiencies have been repaired and that the system is functioning as designed. /A (Signature) (Signature) (Printed Name) (Printed Name) ------------------------------ Notarize Here------------------------------------- _ __ State ofX/ik _ On this � %°��day of / IL /�- Q { 1 _ personally appeared before me, who is personally known to me _) whose identity I proved on the basis of ALD whose identity I proved on the:oath/affirmation of a credible witness to be the signer of the above document, and he/she acknowledged that he/she sijur-d it. Y(-�L .4� Notary public My commission expires 9--3—aeco . MUNICIPALITY OF ANCHORAGE Department of Health and Human Services 8 tg i� to �r•' On -Site Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM /WATER SUPPLY PERMIT Initial Permit Number: SW990128 Legal Description: CINERAMA TERRACE BLK 1 LT 4 Design Engineer: 0014 Anderson Engineering Owner Name: Mark & Janie Rednall Owner Address: 3560 Kachemak Circle Anchorage , AK 99515- Date Issued: Jun 09, 1999 Expiration Date: Jun 08, 2000 ParcelID: 020-033-07 Site Address: Lot Size: 119188 SQ. FT. Total Bedrooms: 3 Permit Bedrooms: 3 This permit is for the construction of: ❑✓ Disposal Field ❑✓ Septic Tank ❑ Holding Tank ❑ Privy 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 DHHS at least 2 hours prior to each inspection. Provide notification by calling (907) 343-4744 ( 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 Issued By: Date: r Date: !p—%'/C/ June 8, 1999 Municipality of Anchorage Department of Heath & Human Services 825 "L" Street Anchorage, AK 99502-0650 Subject: Lot 4, Block 1, Cinerama Terrace Septic System Design Impacts to Adjacent Properties Dear Onsite Services Engineer: The owners of Lot 4, Block 1, Cinerama Terrace intend to construct a three bedroom home on the lot at the location shown on the attached Site Plan. They have recently constructed a french drain along the south and east property lines to control the groundwater elevation and protect both the new septic system and house foundation. The drain appears to be working as only 2' of groundwater is now evident in Testhole No. 1 at this time. We are hereby requesting a permit to construct a well and septic system on the lot at the locations shown. Testholes placed on the lot revealed fill material at the southern end to a depth of 4' which was underlain by 2' of organics and peat. This was underlain by silty gravel with poorly graded sand which percolated at a rate of 6 minutes per inch. This layer extended to bedrock which was found at 11.5' below the surface. No groundwater was found during construction, but 2' was noted on May 26, which is normally the high water period of the year. The lot is plagued by surface water in many locations and has a history of high ground water. The placement of the french drain should aid in control of the groundwater, but due to the presence of the water and the limited spaced for an absorption area we are proposing the construction of a bottomless intermittent sand filter system constructed at 4' below the present ground surface. A minimum of 2' of Lake Otis Sand or similar Lot 4, Block 1, Cinerama Terrace June 8, 1999 Page Two material will then be imported and placed in accordance with the attached details. The remaining portion of the filter will be constructed atop the sand. The surface of the lot slopes from the south to the north at varying grades. The flattest portion of the lot is approximately 4% and this is the area for the absorption bed. The slope then drops off at grades from 6% to 10% and eventually enters into a developable wetland. Control of groundwater on this lot is essential for successful operation of the septic system and construction of the house. If the system is constructed as designed the following statements apply: 1. The system, 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 system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. 3. The system, if constructed as designed, will have no adverse impact on reserved space, either surface or subsurface, on any lots located in the area. 4. The system, if constructed as designed, will have no adverse impact on drainage patterns in the area. The current drainage pattern will be maintained. Sincerely, Michael E. Anderson, P.E. �� a �6 , Attachments K SEPTI SCALE 1" = 80' ANDERSON ENGINEERING JOB P.O. Box 240773 SHEET NO. OF ANCHORAGE, AK 99524 (907) 563.7155 CALCULATEOBV DATE (907) 337.8855 CHECKED BY DATE LOT 4, BLOCK 1, CINERAMA TERRACE DESIGN FACTORS: 3 Bedroom Home Perc. Rate: 6 Min./inch Application Rate: 2 GPD/SF SYSTEM REQUIREMENTS: Bottomless Inter. Sand Filter 1,250 Gallon STEP Tank 2' Lake Otis Sand Or Equal Air Supply Line (Anch. Tank) 6" of 3/8" Pea Gravel 3 Bedrooms X 150 GPD = 450 Gallons Per Day 450 GPD/2 GPD/SF /10 LF (Width of Bed) = 22.5 LF Length of Bed Therefore: Construct a Bottomless Intermittent Sand Filter System 1 0' Wide X 30' Long. Distribution Piping to be Placed at 3.5' Below the Original Ground Surface. 2 FEET MIN. OP FLIM 5XV--z I g AIR UW 181,BEl Odl PROFILE VIEW V (NO SCALE) NOTE: Grade Area to Drain Away. "ojAr,�9 :46 : �� E319ME. EMM a. 4W -E LOT 4, BLOCK 1, CINERAMA TERRACE DESIGN FACTORS: 3 Bedroom Home Pere. Rate: 6 Min.Anch Application Rate: 2 GPD/SF SYSTEM REQUIREMENTS: Bottomless Inter. Sand Filter 1,250 Gallon STEP Tank 2' Lake Otis Sand Or Equal Air Supply Line (Anch. Tank) 6" of 3/8" Pea Gravel 3 Bedrooms X 150 GPD = 450 Gallons Per Day 450 GPD/2 GPD/SF /10 LF (Width of Bed) = 22.5 LF Length of Bed Therefore: Construct a Bottomless Intermittent Sand Filter System 1 0' Wide X 30' Long. Distribution Piping to be Placed at 3.5' Below the Original Ground Surface. Uk COL FMf. O '. ED Ai OX 2 Ft 7.O NCO 3/ 4" DIA 5CH. 40 PVC LAfFM5 (Hae5. 5W5, AN7 PLIJSiN6 `:YF.PM' f1PE OVIDEVALVESPEt:OfEWN 0 ESICd1)� ML'J�i'7e0/� rPRar D f "-4" Rk MONMOPM in AT EALH 11/ 4" DIA. 50140 PVC LOM I'MMATEP BEtIMEEN for PM000 BAER uw of 5W Atv4J P15TgBIJfION PIPE 51EP WM MA�av NVW- (DRU. 1/ 4 INOi DIA HOLES), AROIISD EWE BED PLACE CAP ON BOMOM Aft DELL 30 (M.) 1/ 4" HOES PLAN VIEW (NO SCALE) NOTE: Grade Area to Drain Away. TANK. no Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 -L" Street, Anchorage, Alaska 49502-0650 SOILS LOG - PERCOLATION TEST PERFORMED FOR- M. Tune - ENCOUNTERED? IV DATE s IF YES, AT WHAT --" L N//� O H? DEPT - - ' LEGAL DESCRIPTION; -, 11 1 .- GAN MA Township, Range, Section: 1 2 3 4 S 6 8 9 10 11 12 13 14 75 16 17 18 19 20 -' `KAy'- r-, WAS GROUND WATER M. Tune - ENCOUNTERED? IV 551 s IF YES, AT WHAT --" L N//� O H? DEPT - - P E Depth m nlNam myt — q Daec 9�1 Reading Dam G- Tune M. Tune I Depth to Water I Net Drop 551 2.9 f { _ 30 I ,g' l { (o { I. I { L_J , PERCOLATION RATE� L f (mututevu.Ul PEAL HOLE DIAMETER . .. TEST RUN BETWEEN "'�� � SAND 7 FT _ - COMMENTS Perc: Cavity presoaked prior to testing. PERFORMED BY./, 1 = � sa�rRY THAT TH�Z'TtPERFORMED ) . Michael E. Anderson � / ACCORDANCE WITH ALL SATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE DA7E 72-008 (Re ,4iP5) - Municipality of Anchorage 7 ' wt DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L' Street Anchorage. Alaska 49502-4650 t] Q SOILS LOG —PERCOLATION TESTid- PERFORMED FOR: - - �� o° , , °.•. - DATE PERFOR I�p. •�^ LEGALDESCRIPTION:—Lr- 6-f f Gj� �-` TownSt ip. Range. Section: 1 �G �..� SLOPE SITE PLAN(V<jY,SG &3td Iii I I I IINi 2. IAhF I - Z I 12- 13- 14- 15- 16- 17- 18- 20 2131415161718 WAS GROUND WATER \/ ENCOUNTERED? r IFYES.ATWHAT DEPTH? DIP m vtav Aav Mao ? 6 20 I JL_ jJ PERCOLATION RATE t3(rtv nncvmchl PERC HOLE DIAMETER 40 1, _ TEST RUN BETWEEN FT AND s FT COMMENTS Parc_ Cavity presoaked prior to testing. - Reading DateI GfO# Tune I Net rune I Depth to water I Net Drop -LJL:4.8 30 /C',1oZ I T,31 5 sl I -a-s I ! ! 621 - 30_ I Io•9 Z.4 I I � I I i I I . I � I � PERFORMED BY_ � - 1 �S TMY THAI THISTESTWAS PERFORMED IN Michael E. Anderson SZ7(%% ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE, DA__ 72-008 (Rev. 4/E5) - - . ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION AND MATERIAL SPECIFICATIONS SUBJECT: LOT 4, BLOCK 1, CINERAMA TERRACE SUBDIVISION GENERAL: 1. The scope of this project includes the procurement and placement of a new 1,250 gallon combination septic tank/lift station and pressure distribution system. Work also includes the construction of a new 30' long x 10' wide Bottomless Intermittent Sand Filter. All existing material must be excavated to the GM/SP layer which is expected to be 6' below the surface. A minimum of 2' of Lake Otis Sand or material meeting the attached specification must then be imported and placed in the filter area. The filter must then be constructed atop the imported material. 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. 4. Unless specifically agreed otherwise, the contractor shall be responsible for final grading areas subsequently depressed from soil settling. The 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 Department of Health and Human Services for system installations. Owners installing their own systems must receive prior approval from D.H.H.S. before beginning system installation. SEPTIC TANK/LIFT STATION INSTALLATION 1. The 1,250 gallon septic tank/lift station is to be constructed by a certified tank manufacturer. Construction shall include an 18" manhole for access to the lift station. Lot 4, Block 1, Cinerama Terrace Subdivision May 26, 1999 Page 2 2. The septic tank/lift station shall be sufficiently bedded to prevent settling or shifting of the tank. 3. All standpipes shall extend a minimum of 12 inches above final grade. 4. Septic tank/lift stations installed without 4' of cover shall have a minimum of 2" of direct burial insulation. 5. A foundation cleanout shall be installed one to four feet from the building foundation. No cleanouts are required between the I i f t station and the drainfield in a pressure distribution system. 6. Final grading over the septic tank/lift station shall be such that a positive slope exists away from the septic tank. ABSORPTION BED CONSTRUCTION: 1. The absorption beds shall be constructed to the dimensions shown on the design. The bottom of the bed 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 in the drainfield rock must be perforated. 5. Direct bury insulation must be placed over the distribution system when less than 3' of backfill depth is available. Finish grade over the bed must be mounded to prevent settlement or depressions. MATERIAL SPECIFICATIONS: 1. The lift station must be constructed by a Municipally approved septic tank manufacturer. An Orenco 20 OSI 05 HHF - 5 is recommended. Lot 4, Block 1, Cinerama Terrace Subdivision May 26, 1999 Page 3 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 PVC (Perforated and solid), ASTM F810 or HDPE (perforated, but not solid) and ASTM D2662 or ABS (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, Fernco, 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. EQUIPMENT SPECIFICATIONS: 1. Air Supply Line Shall be a Wasteflow Emitterline, 1/2" Inside Diameter from Anchorage Tank. Line shall be insulated with 1/2" foam pipe wrap inside a 2" Schedule 40 PVC Jacket buried a minimum of 3' below the surface. 2. Air Compressor Shall be a Thomas Industries Model 5070 as supplied by Anchorage Tank. Compressor shall be located in the garage or crawl space. 3. Pressure Gauge from 0 to 10 PSI Shall be furnished and installed. INSPECTIONS: A minimum of two inspections are required by Municipal Ordinance. 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. Lot 4, Block 1, Cinerama Terrace Subdivision May 26, 1999 Page 4 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 the second inspection. The contractor is responsible during the layout of the system to assure that all separation distances from adjacent wells in the area are met. Certificate of On -Site Systems Approval Parcel I.D. 020-521-03 Expiration Date: 1. GENERAL INFORMATION Complete legal description CINERAMA TERRACE BLOCK 1 LOT 4 Location (site address) 8755 CINERAMA CIRCLE ANCHORAGE AK 99516 Current property owner(s) RANDALL & DIXIE CORK Day phone Mailing address Real estate agent 8755 CINERAMA CIRCLE ANCHORAGE AK 99516 2. TYPE OF DWELLING: ® Single Family (w/wo ADU) ❑ Duplex ❑ Multiple Dwellings (Single Family and/or Duplex) 3. NUMBER OF BEDROOMS: 3 Day phone 4. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Private Well ® Private Septic Water Storage ❑ Holding Tank ❑ Community Well ❑ Community ❑ Public Water System ❑ Public Sewer ❑ Waiver request for: Distance: Received by: Date: COSA to be released to the engineer, unless otherwise requested by the engineer. 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 myinvestigation 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. I acknowledge that On -Site staff may visit the site to verify the information submitted. ame of Firm ANDERSON CONSTRUCTION & ENGINEERING Phone 345-3377 Address 4661 NATRONA AVENUE ANCHORAGE AK 99516 Engineer's Printed Name MICHAEL N. ANDERSON PE Date 10/3/2019 Comments: This investigation was completed in compliance with MOA guidelines, regulations, - and best industry practices / methods. The assessment of the condition of the well and septic applies only to the conditions as of the day tested. The flow and absorption rates may change due to subsurface conditions that may not be observed from the surface, changes in land use, local soil characteristics, groundwater levels that may fluctuate during the year, quality of construction (workmanship & materials), the water usage of the family being served by the system and maintenance. The operational life of all well and septic systems are subject to these various and dynamic characteristics and are outside the control of the evaluator of the well and septic system. Therefore, any estimate of how long a system will function satisfactory for current or future occupants or guarantee that no unseen encroachments, deficiencies or discrepancies exist can be given by Ft5 and Anderson Construction & Engineering. 6. DSD SIGNATURE System #1 Approved for bedrooms System #2 Approved for bedrooms Disapproved � ' off.aL s IV lirC'BtAfi. \. J�}:DEh"idX' 10/3/19,1 '��'SStO`t��• Conditional approval for bedrooms, with the following stipulations: "IM 111 i)MI11. Original Certificate Date: 10 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: CINERAMA TERRACE BLOCK 1 LOT 4 Parcel ID: 020-521-03 If more than 1 septic system on lot: COSA Checklist # _of _ Structure served by this system _ A. WELL DATA ® Well log is filed with Onsite (or attached) Water storage tank volume NA gallons -- Date drilled - 10/2/1999 - Well disinfected for coliform test? ❑ Yes ® No Total depth 167 'ft ' `'Coliform bacteria is Negative Cased to 51 ft Nitrate mg/L ❑ Nitrate less than MRL (ND) ® Sanitary seal is functioning correctly Arsenic ug/L ® Arsenic less than MRL (ND) ® Wires are properly protected Casing height (above ground) 24+ in. Collected by Date of flow test for COSA 4/28/2019 Static water level at beginning of test 79 ft. Date of Sample 9/25/2019 Well production at time of test 4 gpm Comments B. TANK DATA – 10/24/2019 - 1250 GAL STEP Age of tank(s) NA - NEW years Tank type/material STEP / STEEL Measured operating fluid level in septic tank ® Standpipes/foundation cleanout per record drawing Date of pumping C. LIFT STATION ® Required maintenance completed Age of lift station 0 years Lift station material STEEL Comments: D. ABSORPTION FIELD DATA – 30'L x 12'W x 0.5'ED – 2 GPD/SF = 360 SF Which system tested (date installed) NA - NEW ® ALL standpipes present per record drawing Total measured depth from grade 6 ft (max) Measured depth to pipe invert from grade 3.8+ ft (min) ❑ N/A – pressurized field ® Monitor tubes go to bottom of effective. If not, state depth into effective ® Code -required soil cover over field ❑ System presoaked (Required if vacant for greater than 30 days prior to date of test) Gallons introduced gallons Com ments/Deficiencies: COSA Checklist copy 2.docx Adequacy test date Results ❑ Pass For _ bedrooms Fluid depth prior to test _ in Water added _gal New depth —in Elapsed time —min Final fluid depth _ in Absorption rate gpd Any rejuvenation treatment (past 12 months) If yes, enter date —0 E. SEPARATION DISTANCES From Private Well on Lot to: (Please enter distances if less than required or if community well) ® Yes Septic Tank/Lift Station on Lot > 100' ft Wells on Adjacent Lots: Community Sewer Manhole/Cleanout > 100' ® Yes if No ft ® Yes if No Neighboring Tank > 100' ® Yes if No ft Private Sewer/Septic Line > 25' ® Yes if No Absorption Field on Lot > 100' ® Yes if No ft Holding Tank > 100' ® Yes if No Neighboring Absorption Fields > 100' - — Animal Containment > 50' -® Yes if No ®,Yes if No ft Manure/Animal Excreta Storage > 100' Community Sewer Main > 75' ® Yes if No ft ® Yes if No From"Septic/Holding Tank on Lotto: (Please enter distances if less than required) Building Foundations > 10' ® Yes if No ft Surface Water > 100' ® Yes if No ft ft ft ft ft ft Property Line > 5' ® Yes if No ft Wells on Adjacent Lots: Absorption Field > 5' ® Yes if No ft Private Wells > 100' ❑ Yes if No *99'+/- ft Water Main > 10' ® Yes if No ft Community Wells > 200' ® Yes if No ft Water Service Line > 10' ® Yes if No ft r 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 —ft Wells on Adjacent Lots: Water Main > 10' ® Yes if No ft Private Wells > 100' ® Yes if No —ft Water Service Line > 10' ® Yes if No ft Community Wells > 200' ® Yes if No Surface Water > 100' ® Yes if No ft F. ENGINEER'S COMMENTS *CAT III SYSTEM — Existing tank removed and new STEP installed in the same location / hole as original tank. G. ENGINEER'S CERTIFICATION I certify that 1 have determined through field inspections and review of Municipal records that the above systems are in conformance with MOA COSA guidelines in effect on this date. COSA Checklist copy 2.docx i��t:�lLl�-=1 r:'�`{�rit.iti=_i�t�[ iEi:: p 1, tlClI[11t173t1' l_I�_'iC�{9�;tllilI1C 11C>(]E:1`Cff1�`lid'°''.rJ.0J•�7�4�e�'1tCTiL�t�,.�.1_54'3CCt �'n3',a`_��Ifi'ai. fill I4 . J W7-3 1 74�? - P,O, Bo.,,z '96 .SII Ail :ti.horagel, ':K W51'1-665 (I - h0p-rhJF'I w. Inal1LOng, Intermittent DLx,;ing Sand filter Ovirne3 +` p I A_ ,, r r t Ad'clresS Legal Desc. RID '-'cptic `dank: _ _ 1 -Sfudge level inches -- sumping: r tquir '+d tel no -Pumping car ple-teCi (V no Abs+arptio.n Field. X7 e_'Pk -Liquid level__ 3 lnches -Flushing valves per approved design no - ll flushin( valves opened, distr tauEion lines flushed, and flushing valves closed no Uft station - •Pump gasket ciew.ed Cy25� n4-Biotube effluent filter cleaned no Timer flet ��attir�linches-High level _loyl setEaE)g—irkchFs yReferonoe laQir�t -Pump on () seound-s -Bump, ofF;�� � minute!, -cumulative lifetim- ycfes . -Cumulative rain tirrteM,L: liouft. -Operation satisfactory OS) n:� Air Syrste€t't: -Air perp fitter cleaned -fir pressure _PSL -Date of latest install or rebs rt :' lc Air sy tcm operation risf�c_ _tont riots tisfactou Alarm system: -Dedicat l etectri .,a.l circuit -Audible and vicua.l ala rrn inside dwelling Float settin{, 2ti --AI_arrn ystcm aneratioq ati fac- 4 �o s�tesfa tory Comments: Maintenance Provider- Technician rovider-T cl nirian 5 ; Date of ma intenancL-t . company )� ti �_�4U �'cj Or r� � SigncLure i -- Date's t . a� MUNICIPALITY OF ANCHORAGE ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT THIS MAINTENANCE AND REPAIR_ AGREEMENT, hereinthe "AGREEMENT" mad entered into as of this _ 6 Day of QCTo6 97 of 20" 1 , by and between �_.. I_� C ! Dt r. S ;1herein 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 8755 CIN PA �r cc 14NcHfln-�ri� 1� �}S/6 located at (legal description) 2. Maintenance, Repairs and Alterations. (Owner is required to read, understand and initial each section) 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 shalt be maintained in a satisfactory condition capable of performing as designed and producing treated septi c effluent in accordance with the equipment's approval for operation in the Municipality. c� 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). _QAC! 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. Owner acknowledges that regular maintenance of an AWWTS reduces the potential failure of the system, which could include sewage backup and costly repairs or drainfreld replacement. (rev. 05/18/2018) Page 1 of 3 Owner acknowledges that the Municipality may request records of maintenance and 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, Owner agrees to grant the Municipality, reasonable_ access to.test .and inspect the - AWWTS. The Municipality will give at least 24-hour notice. L 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 guidelines for the construction, maintenance and repair of the Owner's AWWTS. Owner agrees to maintain remote monitoring of the AWWTS as required by the 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. Nonwraiver. 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: By: /_______(signature) Date: 2., M(print name) STATE OF ALASKA ss. TBM JUDICIAL DISTRICT The foregoing-instrument was acknowledged before me this day of , 20, by L OR EY-"C NOTAR PUI C ALASKA o��1 My Commission expires: C7 Lj j a $ �O�At � '; % r ,- a .� _p_ N a s'�,r A�16L�G er N ;�� ���•� OF ..A .,,��sfon'Expj16 MHTNICIPALM: try (signature) Date:1.0 4--1 �C _(print name) Title: (rev. 05/18/2018) Page 3 of 3 Municipality of Anchorage Development Services Department Building Safety Division Onsite Water and Wastewater Program 4700 Bragaw Street P.O. Box 196650 Anchorage. AK 9951916650 www.muni.org/onsfe (907) 343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL FOR A SINGLE FAMILY DWELLING Fta... e �� Dear Parcell.D. M521.03 COSA#_ — C — O S 1. GENERAL INFORMATION Expiration Date: Complete legal description Lot 4, Block 1, Cinerana Tice subdivision Location (site address) 8755 cinerama Cirde Anchorage. AK 99516 Current Property owner(s) Mark and Janice riednall Day phone 230-6343 Mailing address 8755 Cinereme circle anchorage, AK 99516 Lending agency Day phone Mailing address Real Estate Agent Day phone Mailing Address Unless otherwise requested, COSA will be held by DSD for pickup. 2. NUMBER OF BEDROOMS: Three (3) 3. TYPE OF WATER SUPPLY: TYPE OF WASTEWATER DISPOSAL: Individual Well Q Individual On-site Individual Water Storage ❑ Individual Holding Tank ❑ Community Class Well ❑ Community On-site ❑ Public Water System ❑ Public Sewer ❑ The Municipality of Anchorage Development Services Department (DSD) issues Certificates of Onsite Systems Approval (COSA) based only upon the representations given in paragraph 4 by an independent professional civil engineer registered In the State of Alaska. Certificates of Onsite Systems Approval are required for the transfer of title (except between spouses) for properties served by a single-family on-site wastewater disposal and/or water supply system. DSD also issues COSAs upon request to homeowners. Certificates of On -Site Systems Approval are valid for 90 days from the date of issue for properties served by a private or Class C well and may be reissued with new water sample results. (Certificates may be reissued for a period of up to one year with varid water samples.) Certificates are valid for one year for properties served by Class A or B wells or a public water system. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineers work. 4. STATEMENT OF INSPECTION BY ENGINEER As certified by my seal affixed hereto and as of the validation date shown below, 1 verify that my investigation, based on procedures outlined In the Certificate of Onsite 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. Name of Firm Anderson Engineering Phone 522-7773 Address P.O. Box 240773 Anchorage, AK 99524 Engineer's Printed Name Michael E. Anderson, P.E. 5. DSD SIGNATURE —AZ Approved for 3 bedrooms. Date 1M2/2007 Disapproved. Conditional approval for bedrooms, with the following stipulations: Attachments: COSA Checklist X Arsenic Advisory Septic System Advisory Well Flow Advisory Nitrate Advisory Maintenance Agreements Supplemental Engineer's Report Other (R« SIM) Original Certificate Date:/ I ` 6 —!2,7 Municipality of Anchorage DevelopmentBuilding SafetyoevisionDepartment ` Onsite Water & Wastewater Program 4700 Bregaw, Street P.O. Box 196650 Anchorage, AK 99519 -SM www.nruni.orglonsfte (907)343-7904 CERTIFICATE OF ON-SITE SYSTEMS APPROVAL CHECKLIST Legal Oeauiptlon: Loc s, Back 1. CMwwm Twrm= sl6dMWM Parcel ID:o2od21-03 A. WELL DATA We" hype Pmam NA, B, or C provide PWSID Weft Log (YIN) Y Date completed j9R9r99 Sanitary seal (YIN) Y VWW Properly Protected (YIN) Y Total depth tar fl. Cased to gt ft. Casing height (above grand) >24 in. .. FROM WELL LOG AT INSPECTION Date of test 1er29n999 1111=07 Static water level 50 It. 67.1 R WON production 4 g.p.m. g 9 - p.m -WATER SAMPLE RESULTS: Coliform o colonieal100 ML Nitrate An m92 Other bacteria 9 colonies/100 mL Arseni: . b u mg/I Date of sample: 10RBIW Collected by: F. LeDaw B. SEPnCIHOLDING TANK DATA Tank TypelMaterlal aTEPIftel Date dim wisn999 Tank size 1= gay. Number of Compartments Throe Cleanouts (Y/N) Y Foundatlon deanocd (YRO Y Depression over tank (Y" N High water alarm (YIN) N Date of pumping Sntl29or Pumper A P1w Homs awvion C. ABSORPTION FIELD DATA Date installed anam999 Soo rating (g.p.dA? or fl=Ibdrm) 2 aPD1SF System 4" Swka Fpw sae La gth 90 R Width 12 R. Gravel below pipe •g ft Total depth e fL Elfabsorption area m tt= Monko ft tube Y Depression over. field N Date of adequacy test t 1nr2w Results (Pass/F" Pan For 3 bedrooms Fluid depth in absorption field before test 2>s in. Water added Bao gal. New depth 10• in. Elapsed Time: 162 min. Final fluid depth erg in. Abd rade >= 430 g.p.d. Any rejuvenation treatment (past 12 mo.) (YIN d type) N H yea, give date D. LIFT STATION Data installed e2—SM 'Pump on' keel at 42 in. pates Baran d Tank E. SEPARATION DISTANCES S@e in gallons zso 'Pump off level at42 in. Cycles tested 4 SEPARATION DISTANCES FROM WELL ON LOT TO: Septic tankfli t station on lot >iw Absorption field on lot >1W Public sewer main WA Sewer hwptic aervrce line >25' Manhole/Access (Y/N) Y High water alarm level at 44 in. Meals alarm 3 circuit mgtwanrerrls7 Y On a4aoent lots >iw On adjacent lots >1W Public sewer manholekleanout WA Bldg tank WA Animal containment areas N020 Manura/animel errata storage areas Nam SEPARATION DISTANCES FROM SEPTICIHOLDING TANK ON LOT TO: Building foundation >5 Property Ikre >9 Absorption field "s Water main WA Water cervica lim »o' Surface water >IW Wells on e4soent lots >1W SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Property line >1e' Building foundation »Q Wale main »o' Water Service line »P Surface water »ar Dnvaway. pwbVNehide storage >� Curtain drain Nam NOW Wells on adjacent bb >1W F. COMMENTS' G. ENGINEER'S CERTIFICATION I cer* that I have determined through field JOLVections and review d Munkipal records that the above systems are in ccrgbrmance we MOA COSA guldellnes in effect on this date. Engineer's Printed Name Michael E. Anderson, P.E. pate 7lr=07 COSA Fee S q3Q Waller Fee $ _ Date of Payment I / n, .- , Data of Payment Receipt Number I g3$ PI'A"r Receipt Number (Rev. 1 tr0e) AIi ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 677-7766 (FAX) MEMORANDUM DATE: November 6, 2007 TO: Jeff Poet FROM: Mike Anderson, P.E. SUBJECT: Lot 4, Block 1, Cinerama Terrace Subdivision Certificate of On Site System Approval The Intermittent Dosing Sand Filter was installed on the subject lot by Acreage Systems of Anchorage. Ed Sanderson typically placed a cap at the bottom of each monitor tube to prevent infiltration of sand or gravel into the bottom of the pipe. This allows a buildup of nearly 2" of water at the bottom of the monitor tube. The adequacy test performed on the bed indicated more than 680 gallons of water was absorbed almost immediately into the underlying strata. We also inspected the air pump and noted slightly more than 5 pounds of pressure in the line. The system is working as designed and meets all criteria for certification. In addition, Mike Blakeslee of A Plus Home Services, the representative of Anchorage Tank has stated his inspection revealed the septic system is in good working condition. SGS Ref. #: 1075903 Client Name: Anderson Engineering Project Name: Cinerama Terrace, L4, 61 Client Sample ID: Cinerama Terrace, L4, B1 Matrix: Drinking Water PWSID SGS Environmental Services Inc 200 W. Potter Drive Anchorage, AK 99518 Tel: (907) 562-2343 Fax: (907) 561-5301 All dalestimes are Alaska Standard Time Printed DateTme: 11/05/07 15:45 Collected DateMme: 11/01/07 15:30 Received Date/rime: 11/01/07 16;;o Technical Director._ —e4ephen Ede Allowable Prep Analysis Parameter Results POL Units Method . Limits Date Date Init Coliform Bacteria 0.00 9222B 11/01/07 11/01/07 sdp All SGS Ret# 1075823001 Client Name Anderson Engineering Project Namc/N Water Samples Client Sample ID CincramaTerracc L4, n 1 !Matrix Drinking Water PWSID 0 Sample Remarks: A0 Dales/rimes are Alaska Standard Time Printed DateMme 11/052007 9:30 Collected Date/time 10262007 13:12 Received Date/Time 10262007 15.50 Technical Director Stephen C. Ede Parameter Results PQL Units Allowable Method Container ID Limits PMP Da Asis Dat Init Metals Department Ilardness as CaCO3 93.9 5.00 mg/L S%120 2340B A 10/31/07 11/02/07 Mil Waters Department Total Nivatc/Nitritc.N 0.922 0.100 mg/L SM204500NO3-F A 1029/07 LCP Private Individual Analysis Aluminum ND 20.0 ug/L EP200.8 A 10/31/0711/01/07 MH Antimony ND 1.00 ug/L EP200.8 A (<6) 10/31/07 11/01/07 Mil �...�P Arsenic ND 5.00 ug/1. EP200.8 A (<10) '10/31/07 11/01/07 Mll Barium 21.2 3.00 ug/L EP200.8 A (0000) 10131/0711/01/07 Mll Cadmium ND 0.500 ug/L EP200.8 A (<5) 10/31/07 11/01/07 Mll Calcium 29200 500 ug/L EP200.8 C 10/31/0711/02/07 Mil Chromium ND 2.00 ug/L EP200.8 A (<I00) 10/31/0711/01/07 Mll Copper 15.0 1.00 ug/L EP200.8 A (<1300) 10131/0711/01/07 MII Iron ND 250 ug/L EP200.8 A (<300) 10/31/0711/01/07 Mll Lead 0.212 0.200 ug/L EP200.8 A (<15) 10/31/0711/01/07 MII Magnesium 5120 50.0 ug/L EP200.8 C 10/31/07 II/02/07 Mil Manganese 1.23 1.00 ug/L EP200.8 A (<50) 10/31/0711/01/07 Mil Phosphoms ND 200 u9/1, EP200.8 A 10/31/0711/01/07 MII Potassium ND 500 ug/L EP200.8 A 10/31/07 11/01/07 Mll Selenium ND 5.00 u9/1. EP200.8 A (<50) 10/31/0711/01/07 Mil Sodium 7140 500 ug/L EP200.8 C (<250000) 10/31/07 II/02/07 Mil Silicon 4480 200 ug/L EP200.8 A 10/31/0711/01/07 Mil Silver ND 1.00 ug/L EP200.8 A (<I00) 10/31/0711/01/07 MIF Thallium ND 1.00 ug(L EP200.8 A (Q) 10/31/0711/01/07 Mil Zinc ND 5.00 ug/L EP200.8 A (<5000) 10/31/0711/01/07 Mll - PRELIAIINARY - SCS ReLM 1075823003 Client Name Andtxson Enginccring Project Name/N Walcr Samplcs Client Sample ID CincramaTcrracc L4, D I Matrix Drinking Watcr PWSID 0 Samplc Remarks: All Dates/Times are Alaska Standard Time Printed Date/Time 11/052007 9:30 Collected DatelTime 10292007 11.13 Received Date/Time 10292007 11:45 Technical Director Stephen C. Ede Paancta Results POL Unita Method Container ID Allowable PMp Limits Date Abate Imt Private Individual Analysis Total Dissolved Solids PH Alkalinity 113 8.03 74.4 10.0 0.100 10.0 m8/L pll units mg/L SM20 2540C A SM20 4500-1113 D SM20 2320B D (<500) (6.5-8.5) 10/30/07 1029/07 1029/07 3D11 CLS 1D11 - PRELIMINARY - (83-547) CINERAMA TERRACE SUBDIVISION LOT 4, BLOCK 1 119,188 S.F. N 89'43'42"E 358.24' LOT 4 ♦ aF At :W* •moi; 491H t 9 00 Jeffery A. Gastoldl . o AN Alf �'p^ •.� LS-6091*00.000,000 '*'o 'offsslono% � J(a� • a halkas weu 0 1 1 1 1$= 60' \ y 10' T. & E. \ ESMT. 00 Vo A2«E o. R,5 Og' /0\NERPMP FINAL STRUCTURE AS -BUILT AS -BUILT GASTALDI LAND SURVEYING JEFF A. GASTALDI, R.L.S. 4726 WEST 88TH AVENUE ANCHORAGE, ALASKA 9950: PHONE 248-5454 GRID 3241/3341 F.B. 99-13 DATE 10/26/99 �yl3i1 I HEREBY CERTIFY THAT I HAVE SURVEYED THE PROPERTY DEPICTED ABOVE AND THAT NO ENCROACHMENTS EXIST EXCEPT AS INDICATED. IT IS THE RESPONSIBILITY OF THE OWNER TO DETERMINE THE EXISTENCE OF ANY EASEMENTS, COVENANTS OR RESTRICTIONS WHICH DO NOT APPEAR ON THE RECORDED SUBDIVISION PLAT. UNDER NO CIRCUMSTANCES SHOULD ANY DATA HEREON BE USED FOR CONSTRUCTION OR FOR ESTABLISHING BOUNDARY OR FENCE LINES. ANCHORAGE RECORDING DISTRICT, ALASKA NOTE: NO CORNERS SET THIS DATE. Nov. 1. 2001 9:24AM anderson engineering NO.4DC4 r. i ADVANCED WASTEWATER TREATMENT SYSTEM MAINTENANCE AND REPAIR AGREEMENT MEMORANDUM OF UNDERSTANDING BETWEEN MUNICIPALITY OF ANCHORAGE AND,(,4Npq Lt. -+ 9ix tf: Cv4K THIS MEMORANDUM OF UNDERSTANDING made and entered into as of this �Dayof"VemBFQ of20�,byandbetweenRA.ypAtt.rVlAjo- 1K herein the "OWNER," and the Municipality of Anchorage, herein the "MUNICIPALITY." In consideration of the mutual covenants contained herein, the partics to this Memorandum of Understanding agree as follows: 1. ADVANCED WASTEWATER TREATMENT SYSTEMS. Municipality grants permission to Owner to utilize and operate an Advanced Westew@ter '$��M�S, It Treatment System (AWWTS), described as 54.i 0 it 9EC& located at 14 *r 914 UL / Q ^t art,AN1A.Tr W g G, Anchorage, Alaska. 49— 97ss G•j dftA+AA G tCX4 2. Definitions. A. Alteration. Any change to the design or fimction of an AW WTS that Includes the installation or removal of any parts, components or pieces not included in the original construction permit and design. Prior to performing any alterations to an AW WTS the owner must obtain a Wastewater Disposal System Construction Permit from the Municipality pursuant to Anchorage Municipal Code (hereinafter, "AMC)15.65. B. Certificate of On -Site Systems Approval. An approval by the Municipality of existing water and wastewater disposal systems given at the time of property sale and title transfer in accordance with AMC 15.65. Nov. 2, 2001 9:24AM anderson engineering no. 4004 r. ) These approvals certify that the systems are adequate for the homes that they support and meet the codes that were in place at the time of system construction. C. Damage. Any man-made or natural change in a system that would inhibit the system from performing as designed. D. Maintenance and Repair. The scheduled and as needed replacement of existing parts, components and pieces of an AW WTS that were included in the original design which would allow the AW WTS to continue to perform as designed. E. Permit (Construction) An On -Site Wastewater Disposal System Construction Permit as defined by AMC 15.65. F. Permit (Operating) An Advanced Wastewater Treatment System Operating Permit. An annual permit, issued by the Municipality, that allows the Owner to operate an AW WTS, upon meeting all the requirements of this agreement, the conditions of Operating Permit, the requirements of the On -Site Wastewater System Construction Permit and all relevant provisions of AMC 15.65 3. Fee. Owner shall pay to Municipality an annual fee of - Af ° iJ %C (S 0 .00), payable on or before the issuance of the operating permit and annually thereafter. The annual fee is due on or before the anniversary date of the approval by the Municipality of installed system. 4. Term. The term of this Memorandum of Understanding shall be for the life of the AW WTS. Nov. 2. 200/ 9:24AM anderson engineering 110. 4004 F. 4 The term begins on the date of approval by the Municipality of the installed system and shall continue while the AW WTS system is in use or operational or until the property is sold or title is transferred by owner and a new certificate of On -Site approval is issued to the new owner or transferee of the property. S. Alterations, Installation and Removal of Additional Equipment. Owner agrees not to make any alterations, removal of parts or additions to the AW WTS without a Construction Permit from the Municipality. 6. Maintenance and Repairs. A. Throughout the term of this Memorandum of Understanding, the Owner shall maintain AWWTS in good repair. In addition, it shall be the responsibility of the Owner during the term bf this Memorandum of Understanding, and any extensions or renewals thereof, at the owner's sole expense, to pay for any and all: (1) repair(s), (2) maintenance, (3) adjustmcnt(s), (4) replacement costs, and (5) inspection costs. Further, Owner agrees to comply will all applicable ordinance, laws, regulations, rules and orders for the AW WTS. B. Owner agrees to provide the Municipality a written schedule of routine maintenance and repairs which have been performed on the system pursuant to the terms and conditions contained in the Owner's AW WTS Operating Permit. This schedule shall be submitted to the Municipality annually upon the renewal of the permit. The schedule of maintenance and repair contained in the Owner's AW WTS Operating Permit is: C. Owner acknowledges that the fine schedule for failing to maintain and repair an AWWTS are codified in AMC 14.60. Nov. 2. 2007 9:24AM anderson engineering no. 4004 r. D. Owner agrees that only maintenance, repair personnel certified by the Municipality will inspect and make any necessary maintenance, repairs or permitted alterations to the system. E. Owner agrees to grant the Municipality reasonable access to test and inspect the AW WTS upon 24 hours written notice. F. Owner agrees that any sale or transfer of title of the property will not occur without a new Certificate of On -Site Systems Approval. G. Owner agrees that the relevant provisions of the standard specification guidebook for AW WTS is the governing professional guidelines for the construction, maintenance and repair of the Owner's AW WTS. 7. Noavvitiver. The failure of either party at any time to enforce a provision of this Memorandum of Understanding shall in no way constitute a waiver of the provisions, nor in any way effect the validity of the Memorandum of Understanding or any part hereof, or the right of such party thereafter to enforce each and every provision hereof. 8. Amendment. A. This Memorandum of Understanding shall only be amended, modified or changed by a writing, executed by authorized representatives of the parties, with the same formality of this Memorandum of Understanding was executed and such writing shall be attached to this Memorandum of Understanding as an amendment. B. For the purposes of any amendment modification or change to the terms and conditions of this contract, the only authorized representatives of the parties arc: Nov. 2. 2001 9:24AM anderson engineering No. 4004 r. o Owner: 1?pNQA,c.A. t Grx10- C04 K Anchorage: Purchasing Officer C. Any attempt to amend, modify, or change this contract by either an unauthorized representative or unauthorized means shall be void. 9. Jurisdiction: Choice of Law,. Any civil action arising from this Memorandum of Understanding 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 Memorandum of Understanding. 10. Severability. Any provisions of this Memorandum of Understanding decreed invalid by a court of competent jurisdiction shall not invalidate the remaining provisions of the Memorandum of Understanding. OWNER: By: Dace: STATE OF ALASKA THIRD JUDICIAL DISTRICT By: Title: Date: The foregoing * strumentacknowledged before me this,5 day ofAL� 20� by XU �e ��l�t�.P Commission expires: 92-025(Rev.1/91) Front MOA#2/ nrr. „JLL VtU Municipality of Anchorage APR 06 2000 DEPARTMENT OF HEALTH & HUMAN SERVICE&MCiPAurrOFANCH Environmental Services Division ”"="rAL SERviCF4 " 825 L Street, Room 502 • Anchorage, Alaska 99501 • (907) 343-4744 Health Authority Approval Checklist Legal Description: Lot 4, Block 1 Cinerama Parcel I.D.: 020-033-07 A. WELL DATA Terrace Well type Private If A, B, or C, attach ADEC letter. ADEC water system number Log present(Y/N) Y Total depth 167' Sanitary seal (Y/N) Y Date of test Static water level Date completed 10/29/99 Cased to 51 ' FROM WELL LOG 09 10 /z',-/ 9 9 9W 50' Well production 4 WATER SAMPLE RESULTS: Coliform 0 Date of sample: 2/27/00 Casing height (above ground) >2' Wires properly protected (Y/N) AT INSPECTION g.p.m. Nitrate .961 mg/L Collected by: Other bacteria 0 MEA ►'1 g.p.m. B. SEPTIC/HOLDING TANK DATA Date installed 8 / 1 8 / &9 ��ank size 1,250 Number of Compartments 3 Cleanouts (Y/N) Y Foundation cleanout(Y/N) Y Depression(Y/N) N High water alarm (Y/N) Date of Pumping New C. ABSORPTION FIELD DATA Pumper Construction Date installed 8 / 19 / 00 Soil rating (g.p.d./W orft2/bdrm) 7 System typeBottomlg Sand Filter Length —IOL—Width 1 2 ' Gravel thickness below pipe . 5 ' Total depth 6, Effective absorption area 3 6 0 SF Monitoring Tube present (Y/N)--y - Depression over field (Y/N) y_ Date of adequacy test New Const. Results(Pass/Fail) For bedrooms Fluid depth in absorption field before test (in.); Immediately after_ gal. water added (in.): Fluid depth (ins) Minutes later: Absorption rate = o.p,d, Peroxide treatment (past 12 months) (YM) If yes, give date 72-026 (Rev. 3/96)* D. LIFT STATION Date installed 8/18/00 Size in gallons 250 (1,250 STEP) Manhole/Access (Y/N) Y "Pump on" level at* 42 "Pump off" level at* 42" High water alarm level at* 44" *Datum Bottom of Tank Cycles tested New Construction E. SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septiclholding tank on lot 100, On adjacent lots >100' Absorption field on lot >100' On adjacent lots >100' Public sewer main N/A Public sewer manhole/cleanout N/A Sewer /septic service line >25' Lift station inn, SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOT TO: Foundation >51 Property line > S ' Absorption field----L5-'- Water ield> 5'Water main/service line > 10 ' Surface water/drainage > 10 0 ' Wells on adjacent lots 10 n SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOTTO: Property line > 10 ' Building foundation > 10 ' Water main/service line >10' Surface water >100' Driveway, parking/vehicle storage area >10' Curtain drain >50' Wells on adjacent lots >100, F. ENGINEER'S CERTIFICATION I certify that I have determined thru field inspections and review of Municipal recorYsof "W119ye systems are in conformance with MOA H4A guidefin in effect on this date. l a ,� Signature Engineer's Name Mi chaal P. Andle n p R. ams r, Date 4/5/00 J, F `pi-5nam*� HAA Fee $ 'i `` Waiver Fee $ _ Date of Payment 4/e, f Date of Payment ReceiptNumber J� (�a�J / Receipt Number 72-026 (Rev. 3/96)*