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HomeMy WebLinkAboutSUN VALLEY HEIGHTS BLK 5 LT 6Sun Valley Heights Block 5 Lot 6 #017-062-45 On -Site Wastewater Disposal System Permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 Elmore Road, PO Box 196650 Anchorage, AK 99519-6650 Telephone: (907) 343-7904 Permit Number: OSP161250 Tax Code Number: 01706245000 Work Type: Septic Upgrade Permit Effective Dates: October 05, 2016 to October 05, 2017 Design Engineer: PANNONE ENGINEERING SERVICES Subdivision: SUN VALLEY HEIGHTS Site Legal Address: SUN VALLEY HEIGHTS BILK 5 LT 6 G:2938 Owner/Address: LEWIS JACK M & JANE F 6400 GUNNISON DRIVE ANCHORAGE AK 995163161 Site Mailing Address: 6400 GUNNISON DR, Anchorage This permit is for the construction of: Y Disposal Field Y Septic Tank N Holding Tank All construction must be in accordance with: Lot Size in Sq Ft: 48650 Total Bedrooms: 3 N Privy N Private Well N Water Storage 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 must notify the Development Services Department at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must either: A. Open and Close on the same day. B. Covered, sealed, and heated to prevent freezing. Received Issued By: By: lW(TCC'Ly Date: /v / Date: 16 5126 MUNICIPALITY OF ANCHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WF_L PERMT—APPLICATION Parcel I.D. 017-062-45 Property owner(s) JACK & JANE LEWIS Mailing address 6400 GUNNISON DR, Anchorage AK 99516 Site address 6400 GUNNISON DR, Anchorage AK 99516 Day phone Legal description (Sub'd., Block & Lot) SUN VALLEY HEIGHTS B5 L6 Legal description (Township, Range & Section) Lot Size 48,650 Sq. Ft. Number of Bedrooms 3 APPLICATION IS FOR: APPLICATION IS AN: TYPE OF DWELLING: (M all that apply) - - Absorption Field ❑X Initial ❑ Single Family (SF) 0 (w/wo ADU) Septic Tank Upgrade [ADuplex.(D) El Tank ❑ Renewal El Multiple Multiple Dwellings ❑ Privy F-1 and/or D) Private Well ❑ Water Storage ❑ THIS APPLICATION INCLUDES -A VARIANCE / WAIVER REQUEST FOR: Distance: I certify that the above information is correct. I further certify that this is in accordance with applicable Municipal Codes. of property owner or authorized Permit/Rush Fees: 54R Waiver Fees: Date of Payment: 4ll' a& Date of Payment: Receipt Number: 0114 16 Receipt Number; Permit No. (33,01&ao� 5b Waiver No. Permit App__ ;La. Pannone Engineering Service -s «c Steven R. Pannone, Principal Registered Professional Engineer E-mail: Steve@panengak.com 2 September 2016 Subject: SUN VALLEY HEIGHTS B5 L6 Septic Upgrade Permit Request Design Narrative This is a design narrative for a permit to install an upgrade 1000g Septic Tank and absorption field to be issued for this property. The existing 10008 tank is at the end of its life and the pumper has recommended replacement. Additionally, a second absorption field will be installed. Currently the lot is developed. The proposed system will utilize a replacement 1000g septic tank that will be connected to the existing drain field and a second drain field. This lot and the surrounding lots are served by private wells.. There is a public Class "A" well that serves the subject property and the surrounding lots and is within 200' of the proposed absorption field, ADEC has approved the request for a Separation distance waiver on 09/01/16 (attached). There are. no other wells within 100' of the system. 1. Upgrade Tank Design. a. See Sheet 1 of the design package. 2. Surface Water: There is no surface water within 100 feet of the proposed upgrade system. The upgrade will maintain at least 100 feet from all surface water and drainage ditches. 3. Topography: The existing topography in the area of the system generally slopes from the Northeast to the Southwest at 7%-10% in the area surrounding the proposed and existing fields. There is an approximate 15%- 20% slope from the Northwest to the Southeast in the area to the Southeast of the structure. There are no steep slopes within 50' of the proposed field. The proposed installation will not affect the future development of the surrounding or existing lots. If you have any questions or concerns, please contact me at 272-82.18. Mailing: P.O. Box 100217, Anchorage, AK 99510-0217 Physical: 332 East Manor, Anchorage, AK 99501 Telephone: (907) 272-8218 FAX: (907) 272-8211 i R° od i 'j 416 3BR SFD 1 CLASS "A" WELL E 1 1 SERVES SURROUNDING LOTS �^ 1 1 SEPARATION DISTANCE 1 WAIVER APPROVED BY ADEC ,^ 1 1 09/01/2016 TH-1 t �6 ADD DCO BEFORE & �W/ DV AFTER TANK 1 s � 1 1 INSTALL ABSORPTION FIELD P 47.0LFx2.5'Wx6.0'ED., 9.0 T.D. / 1� 1 W/ CO AND MT AT ENDS OF FIELD 1` 1 ^, 1 2" WATER SERVICE LINE .� 1 1 1 1 5 11 1 1 M— _M _ 1 / 7 1 S1 NOTES: PAMONE ENG SVC, LLC FOR CONSTRUCTION P.O. BOX 102954 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 SUN VALLEY HEIGHTS 35 L6 DRAWN JRL JACK & JANE LEWIS 6400 GUNNISON DR ANCHORAGE, AK 99516 Date 10/03/16 Scale 1 •' = 50' 011111111111101crr, PERMIT NO. OSP161250 1 OF 3 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 AND AND IN ACCORDANCE WITH AMC 15.65 AND 15.55. 2. SCOPE OF WORK: INSTALL NEW 10009 SEPTIC TANK AND ABSORPTION FIELD. 3. GROUNDWATER WAS NOT ENCOUNTERED TO A DEPTH OF 16 FEET BELOW EXISTING GRADE AS EVIDENCED BY THE SOIL TEST HOLE. IF AN APPARENT WATER TABLE IS OBSERVED IN ANY OF THE EXCAVATIONS LESS THAN 16 FEET BELOW EXISTING GRADE NOTIFY -THE ENGINEER IMMEDIATELY. - 4. THE CONTRACTOR (BOTH WELL AND SEPTIC SYSTEM CONTRACTORS) SHALL HAVE ANY WELL LOCATION AND SEPTIC LOCATION STAKED AND ANY LOT LINE AND WELL RADIUS SHOWN ON THE PLAN WITHIN 30 FEET OF THE PROPOSED SYSTEM STAKED BY A REGISTERED LAND SURVEYOR BEFORE STARTING THE WORK. - - 5. THE CONTRACTOR IS RESPONSIBLE FOR ALL R.O.W. AND OTHER REQUIRED PERMITS, OTHER THAN THE ATTACHED. 6. THE CONTRACTOR SHALL CALL FOR LOCATING OF ALL BURIED UTILITIES. - 7. THE CONTRACTOR SHALL PROVIDE 24 HOUR NOTICE TO THE ENGINEER PRIOR TO START OF WORK. ALL SURVEYING AND LOCATES SHALL BE IN PLACE PRIOR TO NOTIFYING THE ENGINEER. " 8. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCY BETWEEN THE APPROVED DRAWINGS AND SITE CONDITIONS/LIMITATIONS POTENTIALLY CAUSING THE NEED TO MODIFY THE DESIGN. 9. AT THE COMPLETION OF THE WORK, THE CONTRACTOR SHALL SUBMIT RED–LINE AS–BUILT DRAWINGS TO THE ENGINEER, THE RED–LINES SHALL INCLUDE PIPE LENGTHS, ORIGINAL GROUND ELEVATIONS, PIPE ELEVATIONS, AND TANK ELEVATIONS. 10. THE CONTRACTOR SHALL PROVIDE PHOTOGRAPHS OF THE SYSTEM INSTALLATION TO INCLUDE BOTTOM OF EXCAVATION, TOP OF PIPE WITH CLEAN–OUTS AND MONITOR TUBES INSTALLED, INSTALLED TANK AND FINAL GRADING. 11. THE CONTRACTOR PROVIDED DATA (UPON WHICH THIS RECORD DRAWING IS BASED) APPEARS TO REPRESENT THE PROJECT AS CONSTRUCTED. THIS DATA IN CONJUNCTION WITH THE PERIODIC FIELD OBSERVATIONS BY THE ENGINEER (OR HIS DESIGNEE) AS REQUIRED BY AMC 15.65 DOES NOT GUARANTEE THAT THERE ARE NO HIDDEN DEFECTS BY THE CONTRACTOR. 12. THE CONTRACTOR SHALL SIGN THE FOLLOWING: - I CERTIFY THAT ALL WORK WAS PERFORMED IN ACCORDANCE WITH THE APPEND PERMIT, AND ANY AND ALL CHANGE ORDERS, AND THAT THE AS–BUILT REDLINES ARE TRUE AND ACCURATE REPRESENTATION OF THE PROJECT AS CONSTRUCTED. CONTRACTOR: TITLE: '110 DESIGN PARAMETERS PRIMARY SEPTIC SYSTEM NO. BEDROOM: 3(450 gpd) TANK SIZE: 10009 - PERC RATE: 7.8 MPI SOIL RATING: 0.8 GPD/SF AREA ROD: 562.5 SF SYS. TYPE: DEEP TRENCH 6.0'ED MIN LENGTH: 46.9 LF USE: 47.OLFx2.5'Wx6.0' E.D., 9.0' TO TOTAL AREA: 56.4 SF w w — WATER .LINE / WELL RADIUS SS -SS - NEW SEPTIC NOTES: PANNONE ENG SVC, LLC CTION P.O. BOX 102954 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 SUN VALLEY HEIGHTS B5 L6 DRAwN JRL JACK & JANE LEWIS 6400 GUNNISON DR ANCHORAGE, AK 99516 ABBREVIATIONS TH TEST HOLE (P) PROPOSED (E) EXISTWG - CO CLEAN OUT NO. MT MONITOR TUBE NO TYP TYPICAL 10/03/16 NTS `[ ;..... 017-062-4 II Pannone PERMIT N0. CE Si 49 � OSP161250- 3 OF 3 TEST HOLE 1 OR TOPSOIL - 2 3- 45 4- 5 6 7 Silty SANDY 8 GP/GM GRAVEL 9 10 11 12 SOILS LOG — PERCOLATION TEST SLOPE TEST HOLE 13 14 WAS GROUND Wl ENCOUNTERED? 15 IF YES AT WHA - 16 DEPTH? BOH DATE PERFORMED: 07JUN16 DEPTH TO WATEF NO GROUNDWATER MONITORING? DATE: 1 4JU N _.. ., READING GATE CLOCK TIME NET TIME WATER LEVEL READING NET DROP RATE MPI 1 07JUN16 1337 SUN VALLEY HEIGHTS 35 L6 JACK &JANE LEWIS 6400 GUNNISON DR ANCHORAGE, AK 99516 6.286" DRAWN - JR L 2 1407 30 -MIN 10.659" 4.373" 6.86" 3 1408 6.286" 4 1438 30 MIN 10.165" 3.879" 7.73" 5 1439 6.286" 6 1509 30 MIN 10.130" 3.844" 7.80" SOIL TEST RESULTS/ANALYSIS • PERCOLATION RATE 7.8 (minlinch) (Hydrologic Soils Group: HSG A) • PERC HOLE DIAMETER 6" • TEST RUN BETWEEN 5FTAND6FT. • TEST RUN FOR OVER AN HOUR, LAST THREE READINGS PROVIDED. COMMENTS: Test hole excavated by ISAAC'S. Test Hole was presoaked before Perc test. PERFORMED BY: Joseph Lawendowski. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES: PAMONE ENG SVC, LLCoF. P.O. BOX 102954 ANCHORAGE, AK 99510 PHONE (907) 272-8218 FAX (907) 272-8211 �I .... .. .... ;°V8" an °R8 E 81 Datio/03/16 FOR CONSTRUCTION Scale NTS SUN VALLEY HEIGHTS 35 L6 JACK &JANE LEWIS 6400 GUNNISON DR ANCHORAGE, AK 99516 P.I.D. NO 0f7 -0152-4s DRAWN - JR L PERMIT NO. OSP161250 Sheet 20F 3 GOVERNOR law. 18TALKER September 1, 2016 Mr. Steve Pannone, P.E Pannone Engineering Services, LLC. P.O. Box 100217 Anchorage, AK 99510 Re: Sun Valley Heights SD B5 L6 Source -Proposed Septic Separation Distance Waiver Dear Mr. Steve Pannone: Department of Environmental Conservation DIVISION OF ENVIRONMENTAL HEALTH Drinking Water Program 555 Cordova Sheet Anchorage; Alaska 99501 Main; 907.269.3076 Fax: 907.269.7650 thomas.brannon@aiaska.gov File: Sun Valley Heights South PWSID: 213962 Class: Community Source: Groundwater Orfjdly 7, 2016, this office received your submittal requesting a reduction of the State's minimum separation distance requirements between a community drinking water source and potential sources of contamination. This letter approves the requested reduction in the State's minimum . separation distance requirements from 200' to 150' between the drinking water well serving the Sun Valley Heights South (SVHS) Public Water System (PWS) and proposed septic system improvements for Sun Valley Heights Subdivision (SD) Block 5 Lot 6; this encroachment includes a proposed 1,000 gallon septic tank at 1701, an existing (now a reserve) drainfield at 1601, and proposed drainfield at 1501. Waiver Determination As indicated in your submittal, the septic system serving Sun Valley Heights SD B5 L6 consists of a 1,000 gallon septic tank and drainfield, their replacement is now proposed. As with the original septic system, the location of proposed septic components system fails to meet the State's 200' minimum separation distance requirement between a community water system source and a wastewater disposal system. At its nearest, the septic system and its related appurtenances are 150' from the well serving the SVHS PWS. This well was drilled in December of 1971; its 6" casing extends to 191' below ground surface (BGS) and penetrates lenses of sand, gravel, hardpan, silts, and mixes thereof with a static water level at 180' BGS. The following additional items were taken into consideration as part of this waiver approval: L From August 1994 to August 2016, source water sampling results for nitrate concentration rose from 2.65 mg/I to 7.48 mg/l. This suggests that the well is influenced by septic system exfiltration, decomposition of organic matter in soils, and/or erosion of natural deposits, despite this nitrate -nitrite concentrations remain below the 10 mg/L Maximum Contaminant Level (MCL)/MCI. Goal; 2. From January 2000 to August 2016, Total Coliform Rule sampling for total coliform and e. cok found resulted in two total coliform positive results (follow-up sample results were negative) and no e. cok positive results; 3. Both the surface topography and the groundwater gradient in the area slope generally towards the well; Air. Steve Pannone, P.E. September 1, 2M-6 4. Site constraints such as grade, layout, and existing utilities limit the location of the proposed septic system components, it's proposed location maximizes horizontal separation to nearly the greatest extent practical; and 5. The well accesses a presumed confined/semi-confined aquifer. Based on an evaluation of the available information and in accordance with the State's Drinking Water Regulations, 18 AAC 80, a Separation Distance Waiver for the - encroachments detailed herein is issued. Nitrate Levels As noted above, nitrate levels have been steady increasing.: At its present rate the system may expect to reach the nitrate MCL within the next 12 years. To avoid the installation of the treatment components for the removal nitrate, the Drinking Water Program recommends that the PWS begin to implement measures to minimize additional nitrate loading. Some measures which may help reduce nitrate loading include: the installation of advanced septic treatment works, septic tank pumping, and relocation of septic works outside of protective well radii. h Limitations and Appeal Process Any changes, constructed or natural, that affect the conditions to which this approval was granted will void this approval. This approval does not imply the granting of additional authorizations, not obligate any federal, state, or local regulatory body to grant required authorizations. This is not an approval of omissions or oversights by this office or noncompliance with any applicable regulation. The Department's approval does not guarantee correctness of the functional design or waiver the owner's responsibility for continued compliance with State regulations. Any person who disagrees with this decision may request by mail, e-mail, or facsimile an informal review in accordance with 18 AAC 15.185 or an adjudicatory hearing in accordance with 18 AAC 15.195-15.340. Informal review requests must be delivered to Division Director within 15 days of receipt of this decision. Adjudicatory hearing requests must be delivered to the Commissioner within 30 days of this decision, otherwise, the right to appeal is waived. For more information, visit www.dec.state.ak.usZconimisb/Revic-,vGifidance.htrn. If you have any questions regarding this plan review please do not hesitate to contact me. Sincerely, l:1N 'I. rannan, E.LT. Engineering Associate I Ce.: Sun Valley Heights Homeowners Association 6500 Gunnison Dr. Anchorage, AK 99511 150901_&m Valley Heights S;wch — Sun Valtm flmgi t SU 551.6 So ce Septic_213962_WA.doet MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & ENVIRONMENTAL PROTECTION I ENVIRONMENTAL ENGINEERING DIVISION 825 L Street - Anchorage, Alaska 99501 Telephone 264-4720 ON-SITE SEWAGE DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT NAME-------� PHONE '• W XXXIXXXX DE ARMOUN EXCAVATING '_ UPGRADE MAILING ADDRESS f (WOO GCfttN]'xY� IJt^flfifP G1G�E �t�c ` ( r LEGAL DESCRIPTION 412 LOCATION_ \ he kwovm C�a m NO. OF BEDROOMS 5 / 506A s_ Well Absorption area Dwelling r r PERMIT NO. DISTANCE TO: Uy ININGttal aY 'J lot_ —94106--r77 I -Z Manufacturer t Material / No. of compartmertts N 17,q -. -capacity in gallons b © IF HOMEMADE: Inside lea � t Width Liquid depth O DISTANCE TO: Well Dwelling PERMIT NO. TZz Manufacturer Material Liquid capacity in gallons e W 2 J LL Z Z Well DISTANCE TO: No, of lines Length of ch h a Foundation Total length of lines Nearest lot line Trench width PERMIT NO. Distance between lines W H inches H Top of tile to finish Materiel beneath rile grade Total effectiveso abrption area O inches Length Width Depth PERMIT NO. W (7 a r Type of crib Crib dia ere Crib depth Total effective absorption area to _ LU DISTANCE TO: Well Building foundation Nearest lot line J W Class` pth / �/ [ - f ZCi' Driller Distance to lot line PERMIT NO. DISTANCE TO: ui ing foundation Sewer line Septic tank Absorption area(s) OTHER om4- 9 PIPE MATERIALS pvc SOILTESTRATING _ INSTALLER PG1/ic'luvl F'XCtt(/l� �i2 19' e � ,�J�L[ riYJ"�S_ fyN'0!dQ6y� .fir I •r ��-©V`• APPROVED LEGAL �D�ATEQC( 72-013 (Rev. 3/78) �:T -IF �F"�, ��C-, C 0 IF.": e!:"b �: DEPARTMENl OF HEAL17TH` AND ENVIRONMENTAL- PROTECTION 1:125 L STREET, ANCHORAGE, AK 99501 ` 264~4720 , ���T,E �E.: -.11 E­Ilz� I������ PERMIT NO: 840659 ENGINEERED DESIGN DATE ISSUED: 88/03/B4 APPLICANT: DEARMOUN EXCAVATING ADDRESS: 5344 RIVERTON RD ANCHORAGE� AK 99516 CONTACT PHONE: 345-1619 LEGAL DESCRIP: SUBDIVISION: SUN VALLEY HTS. LOT: 6 SECTION: 26 TOWNSHIP: 12N RANGF: LOT SIZE: 411650 (SQ"FT. OR ACRES) E`LOCK: 5 I certify that: 1" I am familiar with the requi?ements f*or on—site sewerS-il ZAnd Wells asset forth by the Municipality of Anchorage (MOA) and the State of Alaska" 2" I wi1l insta\l the system in aocordancc with all MOA codes and regulations, and in compliance with the design criteria of this permit" 3, I will adhere to all MOA andState o� Alaska requir�ments for the set back distances from any existing well, wastewater disposal system or public sewerage system on this or any adjacent or nearby lat..' IF A LIFT STATION IG INGTALLED IN AN AREA COVERED BY MOA BUILDING CODES' THEN (1) AN ELECTRICAL Pl:,.RMIT AND INSPECTIUN MUST BE OBTAINED; (2) AS�BUILTS WILL NOT BE APPROVED WITHOUT AN ELECTRICAL INSPECTION REPORT� AND (3) THE ELErTRICAL�QF��MUST E.11" DONE BY A LICENSED ELECTRICIAN" SIGNED APPLICANT: ISSUED BY EXCAVATINB DATE: DATE: ` ` (4// � 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 — — PHONE ❑ NEW I/7V� B� 5`/��� [5A UPC, RADE MAILINGAD KESS 3 3�nce, F3_0 7 LEGAL DESCRIPTION Sun illPl Pei yhtir oc _o � I, LOCATION NO. OF BEDROOMS U DISTANCE TO: Well Absorption area Dwelling PERMIT NO. Y a Q Manufacturer Material No. of compartments wF Q) Liq. capacity in gallons IF HOMEMADE:Inside length Width Liquid depth �Dz DISTANCE TO: Well Dwelling PERMIT NO. _ F Manufacturer Material Liquid capacity in gallons w z DISTANCE TO: Well / l 8/ Foundation % a Nearest lot line i // PERMIT NO. , 0 76 q w a O No. of lines g Length of each line / i Total length of lme' " g Trench width Distance between lines /]— F z au ¢ / 46 j inches 'Y/ ¢ Top of tile to finish grade n y Material beneath tilty © Total effective absorption area U inches Length Width Depth PERMIT NO. w C7 a F Wa Type of crib Crib diameter Crib depth Total effective absorption area W DISTANCE TO: Well Building foundation Nearest lot line J Class Depth Driller Distance to lot line PEFi MIT NO. J w DISTANCE TO: Building foundation Sewer line Septic tank Absorption area(s) --- OTHER --- ---- c cup PIPE MATERIALS P Vic SOIL TEST RATI N//G �L..1L_(7' - — INSTALLER 7e 4 rmou n oi REMARKS C �/�� �� of I hi'tr e77 _ U APPROVED DATE LEGAL 10--Z--97— ------- Sun Va P l ei ah is fllock SL t i6 72-013 (Rev. 3/78) &HT.10H 1: P0 T Nolp.. 1: T-Avy ply In! 111PACTYj DEPARTMENT IEHLTM AND ENYIRONM5NTHL mTECTION 925 'L' STREFT, ANCHORAGE/ HK. 99501 264-4720 00�~00 1: "fEK :15 & 0 � R F&F! Lj to, toy 10 921 Kv � KEE tic 10 8-1 1 "S PERMIT NO. ( 820763 ) 8PPLICHNT CLAY G. BEHL SRH BOX 77IB ANCHORAGE 99507 145-1777 LOCHTION LEGHL 1_6 B5 SUN VALLEY HEIGHTS LOT SIZE 999999 SQUARE FEET TYPE OF SOIL ABSORPTION SYSTEM IS: TRENCH MAXIMUM NUMBER OF BEDROOMS SOIL RATING (SQ FT/BR)- 150 THE REQUIRED SIZE OF THE SOIL ABSORPTION SYSTEM IS: L>111:10" 11-0— :1. all R_&Thlf5h-1 91 R:_'� FV Fq 14 EE L. ���-1- 1-1 f": THE LENGTH DIMENSION IS THE LENGTH (IN FEET) OF THE TRENCH OR DRHIMFIELD. THE DEPTH OF H TRENCH OR PIT IS THE DISTANCE BETWEEN THE SURFACE OF THE GROUND AND THE BOTTOM OF THE EXCAVATION (IH FEET). THERE IS NO SET WIDTH FOR TRENCHES. THE GRAVEL DEPTH IS THE MINIMUM DEPTH OF GRAVEL BETWEEN THE OUTFALL PIPE RND THE BOTTOM OF THE EXCAVATION (IN FEET). T F;,::EnL> 0REF:,"h'' T C: Ts; 1 2f EK — 0. IRP (it AD �����Th I 10-� PERMIT APPLICANT HAS THE RESPONSIBILITY TO INFORM THIS DEPARTMENT DURING THE INSTALLATION lNSPECTIONS OF ANY WELLS ADJACENT TO THIS PROPERTY AND THE NUMBER OF RESIDENCES THAT THE WELL WILL SERVE. ~�~ _r to CA & 12 11 X PA 15 Fl" filp 0 -1 - 1 ED 14 to �K-R! VE �E,�� 6_3 mi: F;P! FE: L-� BACKFILLING OF OF HNY SYSTEM WITHOUT FINAL INSPECTION AND APPROVAL BY THIS DEPARTMENT WILL BE SUBJECT TO PROSECUTION. MINIMUM DISTANCE BETWEEN H WELL AND ANY ON-SITE SEWAGE DISPOSAL SYSTEM IS 180 FEET FOR H PRIVATE WELL OR 150 TO 200 FEET FROM H PUBLIC WELL DEPENDING UPON THE TYPE OF PUBLIC WELL. MINIMUM DISTANCE FROM H PRIVATE WELL TO H PRIVATE SEWER LINE IS 25 FEET AND TO H COMMUNITY SEWER LINE IS 75 FEET. OTHER REQUIREMENTS NAY APPLY. SPECIFICATIONS AND CONSTRUCTION DIAGRAMS ARE AVAILABLE TO INSURE PROPER INSTALLATION. CA Ec E�: 111 Kl In -.-A I CERTIFY THAI' j_: I AN FRMILIRR WITH THE REQUIREMENTS FOR 9N -SITE SEWERS AND WELLS AS SET FORTH BY THE MUNICIPALITY OF ANCHORAGE. 2: I WILL INSTALL THE SYSTEM IN ACCORDANCE WITH THE CODES. ]: I UNDERSTAND THAT THE ON-SITE SEWER SYSTEM MAY REQUIRE ENLARGEMENT IF THE RESIDENCE IS REMODELED TO INCLUDE MORE THAN ] BEDROOMS. 0. BERL !��'2-____-_ /��/� .~-.0 ,`'~~ / | GRE. ER ANCHORAGE AREA BOF 'JGH Department of Environmental Quality 3330 C Street Anchorage, Alaska 99503 INSPECTION REPORT ON-SITE SEWAGE DISPOSAL SYSTEM NAME.I/a/�/1C�/✓CE�S�=�.�/if/� MAILING ADD RESS����/STC=� .fl'•-,�T.,� PHONE'2Yy L?4e' LOCATION -�/ �F�L�O.A<- S<rr �nY _ LEGAL DESCRIPTION_-ly�-/�!c:G/,5"S'<�✓ L�/'-L<Cr�`/i/--r SEPTIC TANK: DISTANCE NUMBER OF FROM WELI_da: `l>. MANUFACTURER MATERIAL -s'T �G COMPARTMENTS INSIDE LENGTH '-'- INSIDE WIDTH_ --LIQUID DEPTH_ — LIQUID CAPACITY��� GALLONS. SEEPAGE PIT: NUMBER OF Pll"S DIAMETER v _OR WIDTH L.ENGTH�I% DEPTH LINING MATERIALJZ/3'</!z= CRIB SIZE: DIAMETER' DEPTH z_ DISTANCE FROM: WELL C�/✓>./}�!/iy/jy i TOTAL EFFECTIVE BUILDING FOUNDATION7�� NEAREST LOT LINE---' ABSORPTION AREA (WALL AREA) -'��il SQ. FT. ADDITIONAL ABSORPTION WELL: TYPE CONSTRUCTION BUILDING NEAREST FOUNDATION _ LOT LINE CESSPOOL _ OTHER SOURCES APPROVED DISAPPROVED DISTANCES: INSTALLED BY: PIPE MATERIAL: 4" LOT SLOPE: REMARKS: Form No. EQ -031 DEPTH DISTANCE FROM: NEAREST SEPTIC SEEPAGE SEWER LINE TANK__, SYSTEM_ REMA DIAGRAM OF SYSTEM DFlTE _ZLlZ/�,�'` APPROVED G.A.A.B. FF— F I \ 'F--- a zI DFlTE _ZLlZ/�,�'` APPROVED G.A.A.B. NAME OF APPLICANT INSTALLATION LOCATION LEGAL DESCRIPTION GREATER ANCHORAGE AREA BOROUGH DEPARTMENT OF ENVIRONMENTAL QUALITY 3330 "C" STREET ANCHORAGE, ALASKA 99503 TELEPHONE 274-4561 SEWAGE DISPOSAL SYSTEM - APPLICATION AND PERMIT INSTALLATION OF: SEPTIC TANK TYPE AND SIZE OF FACILITY TO BE SERVED v MAILING ADDRESS PERMIT NO. SEEPAGES PIT—_ DRAIN FIELD__ OTHER 7 FINANCED THROUGH _ TO BE INSTALLED BY _ SOIL TEST RESULTS — NOTE. THIS PERMIT IS NOT VALID WITHOUT SOIL TEST COMPLETION DATE ANTICIPATED FINAL INSPECTION: 24 HOUR NOTICE REQUIRED. BACKFILLING OF ANY SYSTEM WITHOUT FINAL INSPECTION BY THE DEPARTMENT OF ENVIRONMENTAL QUALITY AUTHORITY WILL BE SUBJECT TO PROSECUTION. SEPTIC TANK SIZE LD� MINIMUM DISTANCES, REQUIREMENTS FOUNDATION TO SEPTIC TANK / FOUNDATION TO SEEPAGE PIT— ",9—. DRAIN FIELD SEEPAGE AREA SIZE SEPTIC TANK TO SEEPAGE PIT WALL /� ` . SEPTIC TANK f5 , SEEPAGE PIT _�Z6 _, DRAIN FIELD TO NEAREST LOT LINE. WELL TO SEPTIC TANK -" ^ SEEPAGE PIT _L L9 --. DRAIN FIELD ALSO CONSIDER AREA WELLS. WATER MAIN TO SEPTIC TANK A9 SEEPAGE PIT DRAIN FIELD / /0 SEPTIC TANK, _C 4� /, SEEPAGE PIT �, DRAIN FIELD TO RIVER, LAKE, STREAM. CAST IRON INTO AND OUT OF SEPTIC TANK AND INTO CRIB CROSSING GAP OF EXCAVATION 5 FEET INTO UNDISTURBED SOIL. 4 INCH DIAMETER CAST IRON SIPHON PIPES ON SEPTIC TANK AND SEEPAGE PIT Fll'T17D WITH AIRTIGHT REMOVABLE CAPS. GRAVEL BACKFILL. CONFORM TO BOROUGH REGULATIONS REGARDING INSTALLATION. .A.B. OR LICENSED DESIGNER I CERTIFY THAT 1 AM FAMILIAR WITH THE REQUIREMENTS OF GREATER DESCRIBED SYSTEM IS IN ACCORDANCE WITH SAID CODE. 3 �_--� DATE APPLICANT'S SIGNATURE FORM NO. EQ -016 TYPE DIAGRAM OF SYSTEM BOROUGH ORDINANCE NO. 28-68 AND THAT THE ABOVE GREATER ANCHORAGE AREA BOROUGH DEPARTMENT OF ENVTRONMFNTAL OUAL.TTY Case 11 3330 "C" Street ANCHORAGE, ALASKA 99503 Performed For��E ___Dated Performed _ Legal Description: L o t__&___B 1 o c k_ a .._Subdivision This Form Reports Soils LoguePercolation Test_—___ Soil Test Must Be Logged To 4' Below Proposed Seepage System Depth Feet Soil Characteristics 171 -Tor.C'o1( (0—i!) 3 �r 4 grnvellI so -.,a (2-"4' ) S'P.'I Was Ground Water Encountered?- -Ata - If Yes, At What Depth? Reading Date Gross Time Net "rime Depth to 1-120 Net Drop Percolation Rate Minute Proposed Installation: Seepage Pit__, Drain Field Depth of Inlet _ Depth to Botto—mo f Pit or Trencfi�_ COMMENTS: I y�► _-��_�%4 �o e.,. —_-- ---_._-- Test Performed BY 14-� Date Certified BY: Date: �tA I I I� Was Ground Water Encountered?- -Ata - If Yes, At What Depth? Reading Date Gross Time Net "rime Depth to 1-120 Net Drop Percolation Rate Minute Proposed Installation: Seepage Pit__, Drain Field Depth of Inlet _ Depth to Botto—mo f Pit or Trencfi�_ COMMENTS: I y�► _-��_�%4 �o e.,. —_-- ---_._-- Test Performed BY 14-� Date Certified BY: Date: February Q, 1974 Sebring Buiidks Box 15401, Anchorage, Alaska 99507 ATTFNTIOH: Lawrence Sebring SUBJECT: On -situ sever and water facilities •- Lot 6, Block 5, Sun Valley Heights Subdivision Dear Mr. Sebring: Community grater is available to the subject lot. The Sun Valley Heights Community Water System is approved by this department. Soil tests performed throughout Sun Valley Heights Subdivision indicate the soil on this lot should he adequate for on-site: sewage disposal. If you have any Further questions, please do not hesitate to contact us. Sincerely, C. S. HcKechnie, R.S., Environmental Control Officer Col/ko MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES DIVISION OF ENVIRONMENTAL SERVICES �7 q CERTIFICATE OF INSPECTION FOR HEALTH AUTHORITY APPROVAL {�� �{p - V_Mol, OF ON-SITE SEWER AND WATER FACILITY 264-4744 Application Date DEG ,5, I R86 _ 1. GENERAL INFORMATION (MUST BE COMPLETED PRIOR TO SUBMITTAL) 2. (a) Legal Description (include lot, block, subdivision, section, township, range) __ . s,,. %t i6 AY % 1. Location (address or directions) (b) Property Owner Telephone: Home Mailing Address -- (c) Lending Institution _�dL CSV°L1 Telephone Mailing Address (d) Real Estate Company and Agent Address - it Telephone (e) Mail the HAA to the followina address: or: Check here, if hold for pick up. List contact person and day phone number below. r1 TYPE OF RESIDENCE Single-FamilO Number of Bedrooms _ 3. WATER SUPPLY 3 Business l l , Individual Well 13 CommunilyX Public 11 Note: If community well system, must have written confirmation from the State Department of Environmental Conservation attesting to the legality and status. 4. SEWAGE DISPOSAL Onsite Public Q Community D Holding Tank ❑ Note: If community well system, must havewritlen confirmation from the State Department of Environmental Conservation attesting to the legality and status. Page 1 of 2 72-025 (Rev 81861 Front 5. ENGINEERING FIRM PROVIDING INSPECTIONS, TESTS, 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 wastewater 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 wastewater disposal system is in compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspectio , A i4,4 o 4"St litf�14a Name of Firm XXJ An t•CX Telephone a-7 R 3 9 t 6 Address _ c2 0 N X-- L<" e2— Date d5- / !2_ 6. DHHS APPROVAL Approved for t�C9' bedrooms by v Approved Disapproved Conditional Terms of Conditional Approval CAUTION Date Seal /Z -.?—€s 6 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. Page 2 of 2 72-025 (Rpv 8/86) Back MUNICIPALITY OF ANCHORAGE (MOA) HEALTH AUTHORITY APPROVAL (HAA) CHECKLIST - FEBRUARY 1984 264-4720 Legal Description: Fv 5 SON vALL y H i- I EFTS s C_ i sLbli,_ 6 V A. WELL DATA B. SEPTIC/HOLDING TANK DATA Date Installed�u �__ Size __Lt No. of Compartments Standpipes (Y/N) - .V , Air -tight Caps (Y/N)— Foundation Cleanout (Y/N) Depression over Tank (Y/N) — N Date Last Pumped Pumping/Maintenance Contract on File (Y/N) — ; for Holding dank High -Water Alarm (Y/N) _ u% _ Temporary Holding Tank Permit (Y/N) Separation Distances from Septic/Holding Tank: To Water -Supply Well V 4. To Building Foundation To Property Line To Disposal Field — S To Water Main/Service Line — > I o To Stream, Pond, Lake, or Major Drainage Course NvN� Comments Page 1 of 2 72-026(11/84) - Y Well Classification -A --If A, B, C, D.E.C. Approved (Y/N Well Log Present (Y/N) Date Completed _ Yield Total Depth _ Cased to — Depth of Grouting _ Static Water Level Pump Set At Casing Height Above Ground Sanitary Seal on Casing (Y/N) — Electrical Wiring in Conduit (Y/N) _ Depression Around Wellhead (Y/N) - Separation Distances from Well: To Septic/Holding Tank Lot_ {- On Adjoining Lots on ; To Nearest Edge of Absorption Field on Lot ——; On Adjoining Lots To Nearest Public Sewer Line To Nearest Public Sewer Cleanout/Manhole To Nearest Sewer Service Line on Lot Water Sample Collected by Dale � aia •o Water Sample Test Results _��) /��� r Comments — U�/o�,i.ue-!a Wtce.w -_t e %an." B. SEPTIC/HOLDING TANK DATA Date Installed�u �__ Size __Lt No. of Compartments Standpipes (Y/N) - .V , Air -tight Caps (Y/N)— Foundation Cleanout (Y/N) Depression over Tank (Y/N) — N Date Last Pumped Pumping/Maintenance Contract on File (Y/N) — ; for Holding dank High -Water Alarm (Y/N) _ u% _ Temporary Holding Tank Permit (Y/N) Separation Distances from Septic/Holding Tank: To Water -Supply Well V 4. To Building Foundation To Property Line To Disposal Field — S To Water Main/Service Line — > I o To Stream, Pond, Lake, or Major Drainage Course NvN� Comments Page 1 of 2 72-026(11/84) C. ABSORPTION FIELD DATA Soils Rating in Absorption Strata j F,5a Type of System Design T t2 e KC_f4 Date Installed 0c-7- f 982 Length of Field - Width of Field 2 t Depth of Field Gravel Bed Thickness Square Feet of Absorption Area Standpipes Present (Y/N) -rLv� o Depression over Field (Y/N) Date of Last Adequacy Test 17 8 Results of Last Adequacy Test SS �o v f h � �dvao ni s Separation Distance from Absorption Field: To Water -Supply Well t e 1 To Building Foundation Lot ( 25 To Water Main/Service Line 7 / e To Stream/Pond/Lake/or Major Drainage Course _ To Driveway, Parking Area, or Vehicle Storage Area Comments D. LIFT STATION p Date Installed Size in Gallons "Pump On" Level at High Water Alarm Level at Tested for Electrical Codes (Y/N) Comments To Property Line To Existing or Abandoned System on On Adjoining Lots > .5 To Cutbank (if present) Dimensions Manhole/Access (Y/N) "Pump Off" Level at ** Check Permitted Bedroom Rating Against HAA Request ** Vent(Y/N) Pumping Cycles during Adequacy Test. Meets MOA I certify that I have,Checked, v rifled, r conformed to all OA and HAA guidelines in effect on the date of this inspection. !Z Signed � Date g r46 Company MOA No. Q a Receipt No. *4 Al 1 59 /) 3. Date of Payment / L S AA�(. r*. ���.:t�a Amount:$ IOC,c7Z� a�/1 1 L F/ R>It! Engineer's Seal M17Dl� g �%=i U• • 0.2 t7�` UNE 2v, 19r 1. " Page 2 of 2 N01133108d H1lV3H d7lY1N3WN0U1A TD N9 39bNOHJ �1d30 NV d0 Adr,VdIJINBN 72-026 (11184) 03 W 15th AVE "C" SUITE 203 TO CU�1 G JRRL�AAbv pato 2 A CHORAGE, ALASKA 99501 CONSULTING ENGINEER TELEPHONE: (907) 279-3916 S E P T I C S Y S T E M A D E Q U A C Y T E S T LEGAL: LOT 6, BLOCK 5, SUN VALLEY HEIGHTS LOCATION: 6400 GUNNISON OWNER: W. KAY JOHNSON RESIDENCE: SINGLE FAMILY, THREE BEDROOMS, VACANT WELL: PRIVATE, ON SITE SEPTIC SYSTEM: FROM MUNICIPAL RECORDS: TANK: GREEiR STEEL, TWO COMP. 1000 GAL. ABSORPTION SYSTEM:- TRENCH ABSORPTION AREA: 460 SQ. FT. SOIL RATING: 150 INSTALLATION DATE: TANK: AUG. 1984, TRENCH: OCT. 1982 DATE OF PUMPING: DECEMBER 5, 1986. ISAACS PUMPING SERVICE DATE OF TEST: DECEMBER 5, 1986 TEST PROCEDURE: SYSTEM WAS INSPECTED AND MEASURED. TANK WAS FOUND WITH 4.5 FEET OF COVER NAD 48 INCHES OF LIQUID. CLEAN OUT TO TRENCH WAS 5 FEET DEEP AND DRY. TRENCH HAS SUM PS AT EACH END. SOUTH SUMP WAS 9.5 FEET DEEP AND HAD 62 INCHES OF LIQUID. NORTH SUMP WAS 10 FEET DEEP AND HAD 6 INCHES OF LIQUID. 500 GALLONS OF CLEAN WATER WAS ADDED TO THE TRENCH WHILE THE WATER LEVELS IN TANK AND SUMPS WERE MONITORED. THE WATER LEVEL IN THE TANK AND THE SOUTH SUMP DID NOT CHANGE WHILR THE WATER LEVEL IN THE NORTH SUMP ROSE 21 INCHES. AFTER 20 HOURS THE WATER LEVEL HAD DROPPED 5 INCHES. WATER WAS AGAIN ADDED TO THE TRENCH UNTILL WATER COULD BE HEARD FLOWING INTO THE TANK. THE WATER LEVEL IN SUMP WAS 62 INCHES. 2 HOURS LATER THE THE WATER LEVEL WAS WAS 50 INCHES AND DROPPING. WATER WAS AGAIN ADDED UNTILL WATER LEVEL WAS BACK TO 62 INCHES, 130 GALLONS WERE REQUIRED. TEST RESULT: THIS SYSTEM MEETS THE CODE REQUIREMENTS OF THE MUNICIPALITY OF ANCHORAGE. THIS SYSTEM ABSORBED 130 GALLONS OF WATER IN TWO HOURS AFTER SEEING SATURATED. 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 the system will continue to meet the operational requi- rements of the Municipality and State. DEPT. OF ENVIRONMENTAL CONSERVATION ANCHORAGE/WESTERN DISTRICT OFFICE 437 "E" STREET, SUITE 303 ANCHORAGE, ALASKA 99501 DATE: PWS I.D.# To Whom it May Concern: "MCKRIA 213962 According to records on file in this office the SOUTH Water Regulations BILL SHEFFIELD, GOVERNOR Telephone: (907) Address: 274-2533 SUN VALLEY HEIGHTS Water System is in compliance with the State Drinking Sincerely, aures C. Allen, RS Regional Sanitarian Supervisor