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HomeMy WebLinkAboutTRAILS END BLK 6 LT 9Trails nd lock 6 Lot 9 015-192 -37 Munlclpahty of Anchorage P.O. Box 19~6§0 ® 4700 EImore Road Anchora,qe, Alaska 99519-6650 ® (907) 343-7904 ® Fax (907) 343-7997 http:llwww.muni.or.qlOnsite Development Services Department On-Site Water and Wastewater Program ~epartment **** VARIANCE/WAIVER REVIEW **** WaiverS: OSPl11021 COSA#: PID#: 015-192-37 Legal Description: Trails End Block 6 Lot 9 Engineer: PES Permit~: OSPl11020 Applicant: Marcus Waehler Your request for a waiver of the required 10 feet horizontal separation from the absorption field to the property line has been approved. The approved separation distance is 8.0 feet. This waiver approval applies to the proposed absorption field only. Any future upgrade to the on-site wastewater disposal system will require all separation distances be met or another approval from this department. Waiver is Granted: X Waiver is not Granted: Date: Approved by: ' ' ' Name of Review~)~ Rec#: 0042161 Amount: $200.00 Date Paid: 2125/11. **** VARIANCE/WAIVER REVIEW **** UNICIPALITY OF Community Development Department Development Services Division On-Site Water & Wastewater Program ,, Mayor Dan Sullivan ANCHORAGE ~~ Phone: 907-343-7904 Fax: 907-343-7997 FOR A SINGLE FAMILY DWELLING Parcel I.D. ~i~_5'"-- Property owner(s) Mailing address [ifJ. 4/.o Site address i t ~5 Day phone ~-~0,- O,~ "5 3 v Legal description (Sub'd., Block & Lot) '"~fl]L~ ~f~,,uO ~/D ~Lo~, Legal description (Township, Range & Section) Lot Size 'Z.-"Z-~ ~00 Sq. Ft. Number of Bedrooms THIS APPLICATION IS FOR: (~] all that apply) Absorption Field Septic Tank Holding Tank Privy Private Well Water Storage THIS APPLICATION IS AN: Initial [] Upgrade ~[ Renewal [] THIS APPLICATION INCLUDES A VARIANCE / WAIVER REQUEST FOR: I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is in accordance with applicable Municipal Codes. (STffn~ure of I~rSb'~rty owner or authorized agent) Permit/Rush Fees: ~':~ Date of Payment: ~J D-:~'~' Receipt Number: OOL-[~ Permit No. C)%f'\~O~.O G:\Building\On Site\Forms\Client Forms\Permit 0 Waiver Fees: ~,~::) Date of Payment: Receipt Number: Waiver No. t~5~ (Rev. 1/11 ) Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-maih steve@panengak.com Municipality of Anchorage Development Services Department On-Site Water & Wastewater Program 4700 S. Bragaw Street P. O. Box 196650 Anchorage, Alaska 99519 February 24, 2011 Subject: Trails End S/D Block 6, Lot 9 Septic System Permit Upgrade Request Ladies and Gentlemen: I am writing to request a permit to construct an upgraded septic system be issued for this property. The proposed systems will serve an existing three-bedroom house. Currently the lot is developed. The lot is served by a private water supply. The existing bed is in failure and will be re-used as a reserve. The existing tank shall be decommissioned per code and a new tank installed. A new drain field will be installed west of the existing field and will be sized to handle a three-bedroom waste stream. The surrounding developed lots are served by private water systems. The private wells are located over 100 feet from the proposed soil absorption system. 1. Soils. Two test holes were excavated by Spurkland Engineering on December 27, 2010. See the attached soil log. Ground water was monitored for over seven days. Seeps were reported to have been encountered at a depth of 11 feet below ground level, but the hole was dry after the monitoring period. No groundwater was monitored in the surrounding lots to a depth of 15 feet or previously in this lot. Seeps appear to be the result of a small perched aquifer. Bedrock was not encountered in the test hole. It is my opinion, based on the results of the percolation tests and overall soils appearance; an application rate of 0.8 gallons/day/square feet should be used, using a conventional wastewater treatment system. Soil Absorption System Design. See Design Drawings sheet 2 of 3 for the design calculations. Waiver Request: Due to the limited area available for the upgrade of the septic drain field we are requesting a waiver of the 10 foot lot line setback. No adverse impacts are anticipated from granting a waiver of this set back. Lot Line to drain field 8 feet. 4. Surface Water: There is no surface water within 100 feet of the proposed septic tank and the existing drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water and drainage ditches. Msil "~i: F,.O. Box ,~i. O02~?,~ Anchora~?.; 615 ~:!{ast: 82~'x Ave,. Q,,!i~e B6,~ Anc{':o!~a~;e,~ Al{ 59503 Tele?one: {907} 272-,.821.8 Page 2 of 2 5. Topography: The average topography in the area of the proposed septic system is approximately 10 percent from east to west based on the survey information in the area of the septic system. There are no steep slopes within 50 feet of the proposed drain field. 6. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and there are no further comments received from MoA On-Site Department, the note will be removed and "Issued for Construction" drawings will be issued. The proposed installation will not affect the future development of the surrounding or existing lots. There are no wells or septic systems within 100 feet of the proposed septic location. If you have any questions or concerns, please contact me at 272-8218. Sincerely, Steven R. Pannone, P.E. Owner/Civil Engineer Attachments: telephone; (907) 272-8218 FAX: (907} 272--.821! TRAIL STREET _ W-~ w~ / ~ / EXISTING ~. '~ ~EXISTING BEDTO BE ' ~ SEPTIC AREA ~ ~ Z~ REUSED AS RESERVE OREATER THAN aS~ ~ ~~,~o.~ PRIMARY FIELD (D) ~.-~jss~~ HOUS~ n I LOT UNDEVELOPED F"~/ /~ ~B NO WELLS OR SEPTICS /lOX ~ _ / 4 ~ /~ '~ ~ ~~ SEPTIC AREA ~ X /~ "~l ~o~* ~xN~ ~- WELL (E) NOTES: P~O~ ~G ~C, L~ ~¢ Q~. ~[~ Date FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 N~..~~~ '..~'~ ~"=~o' TRAILS END S/D BLOCK 6, LOT 9 ~ ·o15-192-37 11440 STROGANOF DRIVE~'~' ~ ~ '~~j~.. ..~ OSPlllO2O PLAN ANCHORAGE, AK 99507 q~t~z ...... ,~%~ Sheet ~ ~o~ss~o~ ,~~ 1 OF 2 SPECIAL PROVISIONS TO SPECIFICATIONS 1. ALL CONSTRUCTION SHALL BE INSTALLED AS SPECIFIED IN THE MOST CURRENT EDITION OF THE MUNICIPALITY OF ANCHORAGE STANDARD SPECIFICATIONS (MASS) FOR COMPONENT PARTS AND MATERIALS USED IN CONSTRUCTION OF ON-SITE WASTEWATER DISPOSAL SYSTEMS. 2. ALL WORK SHALL BE IN ACCORDANCE WITH THE A%rACHED SPECIFICATIONS. 5. SCOPE OF WORK: INSTALL NEW 1000 GALLON SEPTIC TANK AND NEW SOIL ABSORPTION SYSTEM. 4. NO GROUNDWATER WAS OBSERVED AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 15.0 FEET BELOW EXISTING GRADE, NOTIFY THE ENGINEER IMMEDIATELY. TH1 u~su 9.0 -16 BOHI No g~oundwater monitored o o ~'- I I - _ _ /  4" Dia Ped Pipe NEW 1000 g ~ S E PTI C .... TANK [' : i (2EA.) 5' WIDE TRENCH SEE DETAILS PROFILE DESIGN PARAMETERS PRIMARY/RESERVE SEPTIC SYSTEM AB B R EVIATI 0 N S LEG E N D NO. BEDROOM: 3 (450 gpd) CU COPPER ~ W~ WATER LINE/ TANK SIZE: lO00g DIP DUCTILE IRON PIPE WELL RADIUS PERC RATE = 6-15 MPI TH TEST HOLE SOIL RATING: 0.8 gPD/SF FC FOUNDATION CLEAN OUT ~ SS ~ NEW SEPTIC AREA ROD: 562.5 SF T~ TANK CLEAN OUT NO. SYS. ~PE: WIDE TRENCH 1.0' E.D. C~ CLEAN OUT NO. RF=0.87 MIN LENGTH: 97.88 LF M~ MONITOR TUBE NO. USE: R.I. RIGID INSU~TION (2EA.) 60 LF X 5' WIDE, 1' E.D., DCO DOUBLE CLEAN OUT 7.0' TD DV DIVERTER VALVE TOTAL AREA: 689.66 SF FS FLOW SPLICER NOTES: ~;~F 4/'~' Date P.O. BOX ANOHORAO[, AK ff 7-' ~"0~[ (~07) 272-821S [~X (~07) 272-8211 ~...~ ~ ....~ TRAILS END S/D BLOCK 6, LOT 9 ._ 015-192-37 11440 STROGANOF DRIVE 'i~;. .~ 0SPl11020 DESIGN DETAILS ANCHORAGE, AK 99507 ~{?tZ ...... :,:~%~ Sheet -~~ 2 OF 2 Development Services Department Building Safety Division On-Site Water and Wastewater Program I,," -'~",~% '~ f,~ I P.O. Box 196650 Anchorage, AK 99507 (90~ 343-7904 ' ~ ....... *':~ '~- ,. Soils Log - Percolation Test /'l,'~~¢'~ I Pe¢ormed For: Marcus Waehler Date Pe¢ormed: Description: Trails find Block ~ kot ~ lo.ship, Range, Section: Slope Site Plan 5- 9- 10- 13- 14- 15- 16- 17- 18- 20- WAS GROUND WATER ENCOUNTERED? B.0.R. IF YES, AT WHAT DEPTH? Depth to Water After Monitoring? Date: Reading Date Gross TimeNet TimeDepth to Water Net Drop '8 31,~,, ,, 2.:ti.p, I0 .,;.,ti ~/,f" 3 ~ '/~" ,, ~: '/z?.. tto ,,,;. lZ'/V" 3" 'i~/~'' " 2, 5z t,.,5o,.;~ lz'/~" '~ ~ fit " ,, ~ '. o ~. ~,,., [.,0.;.., z '"'/~ " PERCOLATION RATE ~l~ (minutes/inch) PERC HOLE DIAMETER -- ~ __. TEST RUN BETWEEN '-JC FT AND '~ FT PERFORMED BY: ,~, ~6~, I (~g~ ' CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WI~ ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: Performed For: Legal Description: T[-I "~Z. Municipality of Anchorage I I -..' Development Se~ices Depa~ment I~' Building Safety Division ~ , ~ ~ ~.~ On-Site Water and Wastewater Program 4700 Elmore Road · (907) 343-7904 Soils Log - Percolation Test Marcus Waehler Date Pedormed: 12/1 Trails End Block 6 Lot 9 Township, Range, Section: Slope Site Plan 8- 9- 6,0. R. WAS GROUND WATER ENCOUNTERED? S IF YES, AT WHAT DEPTH? ""'- L O Depth to Water After p Monitoring? E Date: 13- Reading Date Gross Time Net Time Depth to Water Net Drop IOS/~'' ,, z,z~ zo ~,'~ l~" l ~l~" 14- 15- 16- 17- 18- 19- 20- PERCOLATION RATE ~, 3 (minutes/inch) PERC HOLE DIAMETER _ . TEST RUN BETWEEN q FT AND I~ FT COMMENTS Pr~. ~)O~E ~ COu vJ~.~ C ~ ' " PERFORMED BY: d~. ~6t~ I [~ ¢~~ CERTIFY THAT THIS TEST WA~ PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL aUIDELI~ES IN EFFECT ON THIS DATE. DATE: / ' MUNICIPALITY OF ANCHORAGE ' DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION ENVIRONMENTAL ENGINEERING DIVISION 825 L Street- Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME MAILING ADDRESS LEGAL DESCRIPTION LOCATION I Well Absorption area IF HOME.DE: Inside length~ Liquid de~th Manufacturer Material ~ Liquid capacity in gallons Well DISTANCE TO: No. of lines Length ~each line Trench width Distance ~tween lines Total eff~tive absorption area Foundation - Total length of li.~nes Materia beneath tile Width Crib diameter A j/.~ Well H--lDO ! -. NO. OF BEDROOMS inches DISTANCE TO: Depth Building foundation OTHER PiPE MATERIALS SOIL TEST RATING INSTALLER REMARKS PERMIT NO. No. of compartments Depth 6,0/.,~ ~ ,! ~&lUt~-~, PERMITNO. Crib depth ~/~ Total effective absorption Building foundation Nearest lot line Distance to lot line Septic tank~ IPERMIT NO. Absorption area(si Driller Sewer line APPROVED DATE LEGAL ir' P1LI~-~ ~1~ I Pi~LIT~' C~F F~C. HORI-qGE DEPARTMENT OF HEALTH AND ENVIRONHEHTRL PROTECTION ~25 L STREET,' ANCHORAGE/ RK 99501 264-4720 L--1~4--'_--i I TF, SE~4ER .';% 14ELL F'ER["I I T PERHIT NO: DATE ISSUED: , 840122 04?02?84 RF'F'LICRHT: RDDRESS: CONTACT PHONE: STEVEN LRRSOH ,1021 H. 25TH ANCHORAGE, RK 277-055& LEGAL DESCRIP: LOT SIZE': HRX BEDROOHS: SUBDIVISION: TRAILS END SECTION: 24 TOHNSHIF: i2N 22:=:C10 (St2.. FT. OR RE:RES) · LOT: 9 , RRHGE: 2:H ,BLOCF,: 6 LISTED BELOH ARE THE OF'TIONS R'./RILRBLE TO YOU IH DESIGHING YOUR SEPTIC SYSTEH. CHOOSE THE OPTIOH THAT BEST FITS YOUR SITE. .DEPTH TO FIFE BOTTOM (FT.> GRAVEL DEPTH (FT. > TOTAL DEPTH (FT.) GRAVEL WIDTH (FT.) GRAVEL LEHGTH (FT.) GRAVEL VOLUHE (CU.¥DS. > TANK SIZE (GALS) SOIL RATING ($Q. FT.?BR) ** GRAVEL LEHGTH > 75 FT. TF-.'Et4CI4 E:EC-' 1.4. DRF~ I !'-~ 6.5 6.0 6.0 4.5 0.5 2.0 ll.O , 6.5, 8.0 ' 2.5 28.8 5.0 · 147. 0 :+::+: 53. 0 186. 0 ~:* 68. O 54. 9 86. 1 441 ~29 441 REQUIRES MULTIPLE R~INS (NOT E×CEEDING 75 F.T. EACH) *:+: TANK [.1LI~T HAVE fiT LEAST THO COMPARTMENTS I CERTIF'¥' THAT: ," i. I tim FflIIlLIRR HITH THE REQUIRE[.IENTS FOR OH-SITE SEI.IERS AND HELLS RS SET FORTH BY THE MUNICIPALITY OF ANCHORAGE (MOA> AND THE STATE OF ALASKA. . 2. I HILL INSTALL THE SYSTEM IN ACCORDANCE HITH ALL MOA CODES AND REGULATIONS, RHD IN COMPLIANCE WITH THE. DESIGN CRITERIR OF THIS PERMIT. 2. I HILL RDHERE TO ALL ;10R AND STATE OF RLRSKR REQUIREMEHTS FOR THE SET BACK DISTRHCES FROH RNY EXISTING HELL, HRSTEI.]RTER DISPOSAL SYSTEM OR PUBLIC SEHERfiGE SYSTEM ON THIS OR 8N'¢ flDJRCEHT OR NEARBY LOT. 4. I LINDERSTRHD THAT THIS PERMIT I~ VALID FOR R MAXIMUM OF ~ BEDROOMS AND tiNY ENLflRGEMEHT HILL REQUIRE fin ADDITIONAL PERHIT. IF R LIFT STRTION IS IHSTflLLED IN RN RRER COVERED BY MOB BUILDINA CODES,' THEN (i) fin ELECTRICAL PERHIT AND INSF'ECTION flU~T BE OBTAINED; <2) flS-BUILTS WILL NOT BE APPROVED HITHOUT RH ELECTRICAL IHSF'ECTION REPORT; RHD (~) THE ELECTRICAL HORK MUST BE DONE BY 8 LICENSED ELECTRICIAN. RPPLICRHT: STEVEN LRRSOH MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND ENVIRONMENTAL PROTECTION 825 Lo Street, Anchorage, Alaska 99501 264-4720 SOILS LOG - PERCOLATION TEST SOILS LOG PERPORMED FOR: LEGAL DESCRIPTION: DATE PERFORMED: 5 6 7 8 9 10- 11 12 13 14 15 16- 17- 18- 19- 20- SLOPE SITE PLAN WAS GROUND WATER NOv ENCOUNTERED? iF yES, AT WHAT:~JA T~' DEPTH? Reading Date Gross Net Depth to Net Time Time , Water Drop 5 PERCOLATION RATE ~"~", ~'"' (minutes/inch) ~,~ - TEST RUN B~ETWEEN ~ Z- ,FT AND ~ FT COMMENTS /~7~.Z~ ~ .~/~ ./t/~.' ~ · PERFORMED BY: p ~'~) ~ CERTIFIED BY: J DATE: 72-008 (6/79) ddt/ .' WATER WELl RECORD STATE OF ALASKA DEPARTMENT OF NATURAL RESOURES Division of Geological 8 Geophysical Surveys Orltling Permit No. OCATION OF WELL (Please complete either lo, lb or lc.) A.O.L. No. .to.llBorough~ Subdivilion Lot Block th:I '/4qtre. S®clihn No. TownohlPNr~ Range ED lc. II OlSTAHC( ANO ~IRECTION F~OM ROAD INT(R~[CTION5 ~, OWN(R O~ 2. WE.~ LOG Fall Beloe 4. WELL OEPTH: (flfl~l) 5. OATE OF COMPLETION diam. Iff. lo__ ft, Depth $tlckup fl. 9. FINISH OF WILL: Ty~e: Dlamoter: __ff. offer __hrl. pumping, g.p.m. 12.GROUTING Wall Gfoulld: ~ YII ~ No , ...... MeIiHGI: ~Neet Cement 13. PUMP= (If available) HP Length of Drop Pipe ft. capacity g.p.m. ' 14.REMARKS: 16. WATER WELL CONTRACTOR'S CERTIFICATION: 15. Water Tlmperalure o ~ F ~ C MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES Division of Environmental Services On-Site Services Section P.O. Box 196650 Anchorage, Alaska 99519-6650 343-4744 Parcel I.D. # CERTIFICATE OF HEALTH AUTHORITY APPROVAL FOR A SINGLE FAMILY DWELLING GENERAL INFORMATION Complete'legal description Property owner Mailing address LoT Day p.hone Lending agency Mailin. g address ' Agent . ..~/,"~H~ ~ t,~-~:~ ~-~'~ Address Day phone Day phone Unless otherwise requested, HAA will be held for pickup. NUMBER OF BEDROOMS: TYPE OF WATER SUPPLY: Individual well Community well Public water NOTE: If comr~unity well system, provide written confirmation from State ADEC attest- ing to the legality and status of system. TYPE OF WASTEWATER DISPOSAL: Individual on-site Holding tank Community on-site Public sewer NOTE: If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system~ ~2-025(Rev. l~l) Front MOAI21 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 of this Health Authority Approval application shows that the on-site water supply and/or wastewater disposal system is safe, functional and adequate for the ~umber 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 in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. NameofFirm "~'~JP<-_-ul .~uv-~[~L~ '~.~. Address o~Lg 7> ~ 1.~' ~ /:'J' ,3z3 ~ Engineer's signature ~ <:~' ~- ~'~4~"~'~(~- Date / DHH$ SIGNATURE /'/ Approved for Disapproved. Conditional approval for 'T' H E E bedrooms. bedrooms, with the following stipulations: Additional Comments "fi mllPli The Municipality of Anchorage Department of'Health and Human Services (DHHS) issues Health Authority Approval Certificates based only upon the representations given in paragraph 5 above by an independent professional engineer registered in the State of Alaska. The DHHS does this as a courtesy to purchasers of homes. and their lending institutions in order to satisfy certain federal and state requirements. Employees of DHHS do not conduct inspections or analyze data before a certificate is issued. The Municipality of Anchorage is not responsible for errors or omissions in the professional engineer's work. DEPARTMENT OF HEALTH & HUM^N $1=R¥1CES , n~ Environme'ntal Services Division . *,~,~N~^~ 825 L Street, Room 502 · Anchorage, Alaska 99501 · (907) 343-4744 Legal Description: A. WELL DATA Health Authority Approval Checklist ~1~40 ;~)~,lLoT'~J ParcelI.D.: t~l~J- |qZ.- ~'"/ Well type ~ Log present (Y/N) de. Sanitary seal (Y/N) Date of test Static water level If A, B, or C, attach ADEC letter. ADEC water system number Date completed ~ Y Cased to,, ¥. FROM WELL LOG Casing height (above ground) VVires properly protected (Y/N). AT INSPECTION $ ¥ Well produ~on e~.~.,I, g.p,m. WATER SAMPLE RESULTS:. Coliform (~) Nitrate ~ Other bacteria Date of sample: '°/;.II'iR Collected by: . "~'.. ~. SEPTIC/HOLDING TANK DATA Date installed ~ Tank size t · ~ Number of Compartments Foundation cleanout (Y/N) 7' ~1 Date of Pumping, !_o/., ~q ~. C. ABSORPTION FIELD DATA Date installed ~/_~e/~o L/ Depression (Y/N) Pumper //~ e,.~. ~, ~ 8oll rating (g,p.dJft= or fF/Ixlrm) Gravel thickness below pipe , . aeanout (Y/N) y, Hlgh water alarm (Y/N) ~P-9 System type _~_~g~ ~'/ Totel depth ~~,/z~ ~-,',/) EllecUve abeomfion ama ~ Monitedng Tube presem (Y/N) y Date of adequacy test ~ Results (Pa..~/~all),, ~ Fluid depth in absorption field before test (in.); ~" Ruid depth ~/' (Ins) Minutes later:. ~ ~,,_~ Peroxide treatment (past 12 months) (Y/N) l'~ o Depression over field (Y/N) kt - For ~ bedrooms Immediately after~ gal water added On.): ~ '/ Absorption rate == ~2 ~ D g.p.d. If yes, give date. D. UFT STATION Date installed Manhole/Access (Y/N) High water alarm level at* Cycles tested E. SEPARATION DISTANCES Size in gallons "Pump on" level at' *Datum. "Pump ofr' level at* SEPARATION DISTANCES FROM WELL ON LOT TO: Septic/holding tank on lot ~ ! 0 ~ Absorption field on lot | ;LO '¥ ' Public sewer main t'q//~,_ Sewer/septic service line ~ '7' ~:~ On adjacent lots I C7C) , On adjacent lots I ~ '1' Public sewer manhole/c, leanout I',////%. Lift station SEPARATION DISTANCES FROM SEPTIC/HOLDING TANK ON LOTTO: Foundation t 0 ~ Property line I O i .{. Absorption field ~ / I"1/O Wells on adjacent lots Water main/service line '~ I ~ Surface water/drainage SEPARATION DISTANCE FROM ABSORPTION FIELD ON LOT TO: Pror=ny ,ne 2- 5 Surface water r-~ ) o Curtain drain Building foundation "~ 0 I Water main/service line Driveway, parking/vehicle storage area ~> Wells on adjacent lots '~ /~ R ENGINEER'S CERTIFICATION I cerffy that ! have determined thn~ field inspections and review of Municipal record~ that. the above ,s~sterns are in co~;ormance with MOA HAA guidelines in effect on this date Signature ~ ~:~4,c~.~ HAA Fee $ ~ D'~ , ~ Date of Payment / D/~'-~'//~ Reseipt Number ~IL~D ~; 72-026 (Rev. 3/96)* Waiver Fee $ Date of Payment Receipt Number MUNICIPALITY OF ANCHORAGE MEMORANDUM WATER WELL ADVISORY During a recent Health Authority Approval on-site inspection and test of the potable water supply well on Lot ~ Block ~ of 7-~_~.1L5 E/~D Subdivision, the well's productivity was determined to be ~),47 gallons per minute. The minimum well productivity required by this Department (AMC 15.55) for a ~ bedroom residence is ~.~/ gallons per minute. Although the subject well currently exceeds this minimum requirement, all parties concerned are advise~ that the production capacity of the well may fluctuate. Restriction 'of non-critical water uses such as washing cars and watering lawns an~ gardens may be required. This advisory must be attached to all copies bf the subject Health Authority Approval. T. SPURKLAND P.E. WEST 15TH. AVENUE SUITE 203 ANCiIORAGE, ALASKA 99:502-3904 (907) 279-3916 Fax (907)-276-6013 RESIDENTIAL WELL INSPECTION LEGAL: OWNER: LOCATION: Lot 9 Block 6 Trails End Steve Larson 11440 Stroganof Street TYPE OF WELL: Private, Single Family WELL LOG AVAILABLE: Yes INSTALLATION REQUIREMENTS MET: Yes WAIVERS GRANTED: None Required WELL YIELD FROM WELL LOG: 3 Gallons per Minute WELL YIELD FROM TEST: 0.47 Gallons per Minute DATE OF INSPECTION: October 16, 1998 TEST PROCEDURE: Well was pumped at a constant rate while the drawdown was monitored with an acoustic probe. At the beginning of the test water level was found at 109 feet below top of casing. A 150 gallon water storage tank was found full. Water was withdrawn at a rate of 3.5 gallon per minute 80 minutes. At this time the storage tank was empty and the water level in the well casing at 209 feet. The water flow was stopped, but the well continued to pump water to the storage tank. 90 minutes later the storage tank was found to contain 43 gallons. The well pump was still pumping and the water level in the casing was still at 209 feet. During these 90 minutes the well had produced 43/90 ,= 0.47 gallons per minute. An additional 550 gal storage tank was installed on October 27, 1998 Total storage volume is 770 gallons. TEST FOR E.COLI AND TOTAL NITROGEN: Water was tested for E.Coli and total nitrogen on October 21, 1998 E.Coli 0. Other Bacteria 0 Total Nitrate-N Max. allowable Total Nitrate-N 10 mgtl. 10 Colonies of Bacteria Allowed 0.578 mgtl TEST RESULTS: This well meets the requirements of the Municipality of Anchorage. · THE WELL AND STORAGE TANKS WILL PRODUCE 3 GALLONS PER MINUTE FOR MORE THAN FOUR HOURS, The Municipal requirement for well flow is 150 gallons of water per bedroom per day. This well exceeds this requirement. The assessment of the condition of the well applies only to the conditions as of the day tested. The flow rate may change due to subsurface conditions that may not be observed from the surface, and changes in the land use and other factors that may impact the aquifer feeding the well. 203 WEST 15TH. AVENUE SUITE 203 ANCHORAGE, ALASKA 99502-3904 (907) 279-3916 Fax (907)-276-6013 SEPTIC SYSTEM ADEQUACY TEST LEGAL: LOCATION: OWNER: RESIDENCE: WELL: SEPTIC SYSTEM: Lot 9 Block 6 Trails End S/D 11440 Stroganof Street Steve LarSon Single Family, Three Bedrooms On Site Single Family FROM MUNICIPAL RECORDS: TANK: Greer Tank 1000 ABSORPTION SYSTEM: ABSORPTION AREA: SOIL RATING: 329 INSTALLATION DATE: WAIVERS GRANTED: 3 Bedroom System 8/20/84 DATE OF LAST PUMPING: Isaacs October 15, 1998 DATE OF TEST: Oct 16- Oct 22 1998 ,' TEST PROCEDURE: System was inspected and measured on Oct 15th..'Tank was found ~vith' feet of cover and with a liquid level of inches. Clean out after tank was feet deep and dry. Bed monitors were both dry. 1000 gallons of water was added to the bed. This caused 2 inches of water to be seen in one of the monitors. On Oct. 21 another 1000 gallons of water was added to the bed. The next day 2000 gallons were added. This caused a total of 8 inches of water to be seen in one of the monitors. The second remained dry. The next day the water depth was 6 inches, four days later it was 3 inches, indicating that the system was operating satisfactory. TEST RESULT: This system meets the code requirements of the Health and Social Services Department of the Municipality of Anchorage. NOTE The operational life of all septic systems depends on the local soil conditions, groundwater levels that may fluctuate during the year, and the water usage of the family being served by the system. These conditions are outside the control of the evaluator of this septic system. We can therefore not give any estimate of how long this system will function satisfactorily for current or future occupants. All septic systems ultimately fail. Some systems last 15-20 years, others fail after less than five years. ~t~ CT&E Environmental Services Inc. CT&E Ref.# 985371010 Client Name Tobbcn Spurkland P.E. Project Name/# n]a Client Sample ID 11440 Stroganof Matrix Drinking Water Ordered By PWSID Client PO~ Printed Date/Time 10/23/98 13:37 Collected Date/Time 10/21/98 15:20 Received Date/Time 10/21/98 17:00 Technical Director: Stephen C. Erie Released By .~,~. ~. Sample Remarks: Parameter ResuLts POL Units Attouabte Prep 'AnaLysts Hethod Limits Date Date Init Total coliform Nitrate-N 0 0.578 cot/lOOm~ SH18 92228 O.lOO mg/L EPA $oo.o 10/Z1/98 [AP lO max 10/21/98 10/Z1/98 GCP MUNICIPALITY OF ANCHOKAGE '"DIVISION OF ENVIRONHENTAL ~.~LTfl DEPARTHENT OF ~A.LTH AND ENVIRONMENTAL PROTEGTION A~PL~CAT~O~ ~OR ~U.T~ AU~O~T~ ~P~OVXU C~T~CA~S 1. General Information Application Date (a).Legal Description (include lot, block, subdivision, section, township, range) Location (address or directions) (b) Applicants Name "~T~-d~ Applicants Address (c)' Applicant is (check one) Lending Institution Buyer~-~..~ Other y--q(explain); (d) Lending Ins~iCution Address': "' Telephone - Home Business 277 C-I ' O er/bunder Telephone (e) Real Estate Co. & Agent Address (f) Telephone Hail the HAA to the following address: 2. Type of Residence. Single-Family~ Number of Bedrooms 3. Water Supply Individual Well~' e Multi-Family~ Other .(describe) Community~--~ Public~ Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. }ewase. Disposal Onsite.~----~ Public~-~ Community~-~ Holding Tank~--~ Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. [Page 1 of 2] En~ineerin~ Firm Providing Inspections7 Tests7 File Search~ Data and Information ' As certified by my seal affixed hereto and as of the validation date shown below, I verify that my investigation of this Health Authority Approval shows that the 'on-site water supply and/or wsstewater disposal system is 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 wast,water disposal system is in compliance with all Municipal and State codes, ordinances, and resula- tions in effect on the date of this inspection. Name of Firm ~4,%k~- ~.n~tao~vWmT~L Cv~O~p~LSC~u~¢~ Telephone Address Date pREP Approval Approved for Approved. z~ Terms of Conditional Approval CAUTION THE h"JNICIPALITY OF ANCHORAGE DEPARTMENT OF ~TH AND ENVIRONMENTAL PROTECTION (DHEF) ISSUES ~ALTH AUTHORITY APPROVAL CERTIFICATES BASED SOLELY UPON THE REPRESENT- ATIONS GIVEN IN PARAGRA~ 5 ABOVE BY AN INDEPENDENT PROFESSIONAL ENGINEER REGISTERED IN THE STATE OF ALASKA. THE DEEP DOES THIS AS A COURTESY TO PURCHASERS OF. HOMES AND THEIR LENDING INSTITUTIONS IN ORDER TO SATISFY CERTAIN FEDERAL AND STATE REQUIRE- MZNTS. ~MPLO~EES OF DHEP DO NOT CONDUCT INSPECTIONS OR ANALYZE DATA BEFORE A CERTIFICATE IS ISSUED. THE MUNICIPALITY OF ANCHORAGE IS NOT RESPONSIBLE FOR ERRORS OR OMISSIONS IN THE PROFESSIONAL ENGINEER'S WORK, (DHEP SEAL) RR4/e]/D18 [Page 2 of 2] 7-19-84 A. ~ELL DATA IAUNICJPALh'%' OF ANCHORAG~ DEPT. OF HSALTH & E",T,/IX©bP,;,2NTAL F~jT[CTiO~l MUNICIPALITY OF ANCHORAGE (MOA) HEALTH ALr~HORITY APPRDVAL (BAA) CHECKLIST - FEBRUARY 1984 DE(; 1 7 'D84 RECEIVED Legal Description: Well Classification ~__ Well Log P~esent ~/N) Total DepthS' / Cased to~, Static Water l~l ~ ~ ~O' Pumg Set At Casing Height Abo~e Ground. , Ei~{~al Wiring in Conduit ~/N) Separation Distances f~cm Wsll: To Septic/Holding Tank c~ Lot - ,~ , ',' To Nearest Edge of Absc~ption Field TO Nearest Public Sewe~ Line Cleanout/Manhole Wate=.samPle Collected By Water Sample Test Results ; On Adjoining Lots ; On Adjoining Lots To Nearest Public Sewer TO NeaJrest Sewer Servi~e Line on Lot , gate B. SEPTIC/HOL~.ING TANK 13ATA C~lxession <~ Tank (Y~.. gate last Pumped ~ing/Haintenance ~a~ ~ File (Y~) ~; f~ Holdig Ta~ High-Wate: ~am ,(Y~) ~/~ ~~y ~ldig Tank ~r~t (Y~)Q~ ~ation Distan~s ~ ~ptic~olding Ta~: To ~te~u~ly ~11 w ~0~~ To ~ildi~ F~ndati~,~ To ~rty Li~ ~ ~.~ I To Dis~al Field ~ ' To ~ter ~i~rvi~ Li~ ~J~ To S~, ~, ~e, = ~jor ~aina~ [Page 1 of 2] Receipt # Date Paid: mount: 2-15-84 Ce ABSORPTION FIELD DATA Soils Rating in Absorption Strata Date Installed 4~ Width of Field 9- ~ Type of System Design~ Length of Field ~%5--$' Depth of Field F- ~ ~ Gravel Bed Thickness ~-~9.~-/ , Square Feet of Absc~ptio~ A~ea ~ Standpipes P~esent~. ,/N) Depression over Field ,(Y~ Date of Last Adequacy Test Results of Lest'Adequacy Test Separaticn Distanc~ f~cm Abscrpti~n Field: To W~ter-Supply Well q- >/~o/ To P~operty Line ~-,~ ~ To Building Foundation ~, ,~.~ ~ To Existirx~ or Abandoned System cn Lot ~3~/9 ; On Adjoining Lot~ ~- ~,~O ' To Wate~ Main/Service Lir~ ~)(;~L To Cutbark.(if, present) ~;~ To Stream/Pond/Lake/c~ Majo~ Drainage Course ,/~/.~ To Driveway, Parkirg Area, o~ Vehicle Stc~rage A~ea ~ ;( D. LIFT STATION Size in Gallons ~3I;% "Pump On" Level at ~3~. High W~ter Alarm Ievel at /~(/k Tested fo~ ~3(A Electrical Codes(Y/N) Cc,tt!t.3 ~ts Dimensions ~ Mannole/access (Y/N) ~{ A ' o f" Level at Vent (Y/N) Pu~ping Cycles du~ing Adequacy Test. ** Ched¢ Permitted Bedroom Rating Against HAA l~qu~.st ** certify that I have checked, verified, or co~fo~m~d to all MOA HAA Guidelines in effect XB1/dS/s Date MOA NO. [Page 2 of 2]