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Home My WebLink AboutPARK HILLS RIDGE LT 3APark Hills Ridge Lot 3A #017-113-10 EXPIRED PERMIT April 1, 2002 Municipality of Anchorage George P. WTuercli, Mayor Building Safety Division P.O. Box 196650 • 4700 S. Bragaw Street Anchorage, Alaska 99519.6650 • (907) 343-8301 h ttp://www.cianehorage.ak.us James & Sandra St. George 1165 Oceanview Dr. Anchorage AK 99515-3906 Subject: On -Site Water and/or Wastewater Permit. Permit Number: SW010121 Legal Description: Park Hills Ridge Lot 3A Dear James & Sandra St. George: An On -Site Water/Wastewater Permit, number SW010121, issued by this office for a single-family system, will expire on May 21, 2002. This permit was valid for 365 calendar days. If this was a well permit and the well has been drilled, a well log must be sent to this office for documentation of the installation and to close the permit. If this permit was for a wastewater disposal system, an original as -built inspection report must be sent to this office for review, approval and documentation. This as -built inspection report must be signed by the licensed Professional Engineer who inspected the installation of the system. As -built inspection reports are required to be submitted within 30 days of the completion of the system. If no system was installed under this permit, and you are still planning to install a well or wastewater disposal system, a new permit must be obtained from this office. A new permit for a second year may be issued for a fee of $100.00 if the renewal application is received on or before the expiration date of the original permit. When applying for a new permit, the fees are: $400.00 for a wastewater permit and $150.00 for a well permit. If you have any questions, please call this office at 343-7904. Since y, 1-894/5 Jams Cross, PE Manager On -Site Water and Wastewater Program Enc: Copy of permit MUNICIPALITY OF ANCHORAGE Development Services Department On -Site Water & Wastewater Program 4700 South Bragaw Street P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM / WATER SUPPLY PERMIT Initial Date Issued: May 21, 2001 Expiration Date: May 21, 2002 Permit Number: SW010121 Parcel ID: 017-113-10 . Legal Description:' PARK HILLS RIDGE SUBDIVISION LOT 3a Design Engineer: 0088 Anderson Construction & Eng'g Owner Name: JAMES & SANDRA H. ST. GEORGE Owner Address: NHN EVERGREEN STREET ANCHORAGE , AK 99516 - Site Address: NHN EVERGREEN STREET Lot Size: 153150 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: ❑✓ Disposal Field ❑✓ Septic Tank ❑ Holding Tank ❑ Privy Q 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 DSD at least 2 hours prior to each inspection. Provide notification by calling (907) 343-7904 (24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. Received By. Issued By: Date. Date: 7 -2 / -0/ Parcel I.D. Municipality of Anchorage Development Services Department Building Safety Division On -Site Water and Wastewater Program 4700 South Bragaw St. P.O. Box 196650 Anchorage, AK 99519-6650 www.ci.anchorage.ak.us (907) 343-7904 ON-SITE SEWER/WELL PERMIT APPLICATION FOR A SINGLE FAMILY DWELLING Ol7—//3—/0 TAM c s 4 $ AUDRA 11. s r. G. gEoii &-E Property owner(s) ( sITE address (1) NUN gVERGREE4i STREET- Mailing TREETMailing address (2) Zip Code y95"/ 6 Legal description (Lot, Block & Sub'd.) PARIS HILLS 14/ 06 S uDD/VJ S FDA/ S L OT 3a Legal description (Section, Township & Range) II Permit Number SWD 10/2 / Day phone 3't3-3394 Lot Size /5-3/ /50 Acre Number of Bedrooms LI THIS APPLICATION IS FOR: Sewer Only 0 Well Only 0 Sewer and Well P- Water Storage 0 Sewer Upgrade 0 THIS PROPERTY CONTAINS: Hot Tub 0 Jacuzzi 0 Swimming Pool 0 Water Softening Unit 0 Therapy Pool ❑ 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. //zilsii, any. (Signature of property owner or authorized agent) Permit Fees: 9L/0 Waiver Fees: Date of Payment: ijhif/O (Date of Payment: Receipt Number: 3C{ 2 CoE Receipt Number: (Rev. 12/00) Michael N. Anderson, P.E. Civil/Structural Engineering 4640 Shoshoni Avenue Anchorage, Alaska 99516 Phone 345-3377 Fax 345-1391 May 21, 2001 Department of Health and Human Services P.O. Box 6650 Anchorage, Alaska 99519-6650 Re: Lot 3A Park Hills Ridge Subd. To Whom it may concern: This letter is response to your comment concerning the system being put into the water table, the water level in test hole #1 was high due to the utility line excavation as stated in the original letter. The lot has been combined from two into one large with the utility lines being removed however the surface water appears to be follow the power line excavation directly to monitoring tube. I have moved the system to the second test hole which has no water problem. Both primary and secondary systems can be shown in the second test hole radius with test hole #1 being abandoned. The owner maintenance agreement has been included with this submittal. The total number of bedrooms is 4 at this time for the new residence. If you have any question please call me at 345-3377 Sincere! Michael N. Anderson, P.E. Michael N. Anderson, P.E. Civil/Structural Engineering 4640 Shoshoni Avenue Anchorage, Alaska 99516 Phone 345-3377 Fax 345-1391 April 24, 2001 Department of Health and Human Services P.O. Box 6650 Anchorage, Alaska 99519-6650 Re: Lot 3A Park Hills Ridge Subd. To Whom it may concern: This is a request for a well and septic permit at the above referenced location. The lot is large, 3 plus acres, with a stream on the north end as the plot plan shows. The two percs were slow, 48 minutes per inch and 42 minutes per inch with a water seep found at 4 feet in test hole number one. Only one test hole had any water to be concerned about, the second hole was good with the softer material on the top just like the first one and no water. The water appeared to be from the telephone line excavation and not any existing water table. The existing utility line will be removed due to combining of the two lots. Numerous test holes have been excavated on the lot for buying purposes and found mixed results concerning the water table and soils types. For this reason a bottomless sand filter has been chosen for his lot. The maximum depth of excavation will be two feet in to the existing material and then mounded over for cover of the bed. The soils were very stiff the deeper the hole was advanced, therefore a shallow system will be installed per the design. This new system will not affect the future development of the neighboring properties due the large lots and locations of the wells and septic systems. The general drainage is to the west and south towards the road/driveway. If you have any question please call me at 345-3377 Sincerely ichaeN. Anderson, P.E. ,.rt. —WOODHAVEN AVENUE CASTLE CR via AVENUE m GREENPOINT AVEN W W F • • a • S. .. -CREEK 25' BUILDING SETBACK 100' SEPTIC SETBA K PROPOSED WELL 100' RADIUS • go GREEK ROP) , 1 ,r A < w W W J 0 SEPTIC DESIGN PREPARED FOR JIM AND SANDRA ST GEORGE PARKS HILLS RIDGE LOT 3A PREPARED BY MICHAEL N. ANDERSON, P.E. 4640 SHOSHONI ANCH. AK 99516 (907) 345-3377 / FAX (907) 345-1391 SCALE: 1"=300' APRIL 23, 2001 f*'•�'9T" .' 1r1 r .rs MICHAEL N. ANDERSON � G � pm r. •' ".,, .o -r aft- �R£EKsr, AA , Adithr13 i i i „.„ v ,OU / t 341#1ttrI. . 4TANK C.0:,": ` SAND 'I TER BED . UBLE li 1,500 GALLON SEPTIC TANK • • • • v • • • • • . +1 IAIR LINE TO \.._1 TH!1 HIGH WATER TABLE NOT • • • • NOTES: THE AIR COMPRESSOR SHALL BE LOCATED WITHIN THE BASEMENT OR THE GARAGE. THE CONTRACTOR SHALL PROVIDE A 0-10 PSI PRESSURE GAUGE AT A LOCATION WHICH IS READILY ACCESSIBLE FROM WITHIN THE HOUSE. NOTE: A 30 PSI GAUGE WILL NOT WORK. THE AIR COMPRESSOR SHALL BE A THOMAS INDUSTRIES MODEL 5070, AS SUPPLIED BY ANCHORAGE TANK, INC. THE AIR LINE SHALL BE 1/2"0 HDPE (1 PIECE). INSIDE A 2"0 SCHEDULE 40 PVC JACKET. THE LINE SHALL BE BURIED TO A MINIMUM DEPTH OF 3'-0". THE CONTROL GARAGE, THE HOUSE. PANEL FOR THE STEP TANK SHALL BE INSTALLED IN THE RESIDENCE WITH AN AUDIBLE/VISUAL INDICATOR INSIDE THE SEPTIC DESIGN PREPARED FOR JIM AND SANDRA ST. GEORGE PARK HILLS RIDGE LOT 3A PREPARED BY MICHAEL N. ANDERSON, P.E. 4640 SHOSHONI ANCH. AK 99516 (907) 345-3377 / FAX (907) 345-1391 SCALE: 1"=30' APRIL 23, 2001 -,a` • P,k;°F.:41.1111• %.*: ,9TH 0 MICHAEL N. ANDERSON DERSON : ' I I I I I I I I I I 1 1/4"0 SCHEDULE 40 HOPE DISCHARGE LINE FROM SEPTIC TANK AND MANIFOLD 1 1 H V I I I I [ 1 1 1 1 1 AIR LINE COIL SPACED AT APPROX. 24". ORENCO "WASTEFLOW" TYPE PROVIDED BY ANCHORAGE TANK, INC. I • 3/4"0 SCHEDULE 40 PVC LATERALS (HOLES. SHIELDS, AND FLUSHING VALVES PER ORENCO DESING) 1 X ER' BOTTOMLESS ISF. NOO LINER ON BOTTOM. PRESSURE PIPING DESIGNED BY ORENCO AND SUPPLIED BY ANCHORAGE TANK, INC. o 1111 11SI .1 1 1 J 20'-0" PLAN FLUSHING VALVES W/ PROTECTIVE COVERS. EXTEND ABOVE GRADE o 4"0 MONITORING TUBE AT EACH CORNER. PERFORATED BETWEEN TOP OF SAND AND DISTRIBUTION PIPE INVERT. (DRILL 1/4"0 HOLES) 3/4"0 PVC LATERALS. SEE ABOVE MONITORING TUBE, TYP N L7 -FINAL GRADE FILTER FABRIC OVER PEAC GRAVEL I ORIGINAL GRADE •C o°eT'e°e o°� +°o 3.J S10P f BRACE AS /-BRACE REOUIRED to 0 *c? I N 6" LAYER OF 3/8" 'EA GRAVEL W/ THE PVC LATEFALS BURIED MIDWAY IN T iE STRATUM (GRAVEL BELOW PIPE = 3"+) 18.-0" 24" MINIMUM OF FILTER SAND AIR LINE 18" BELOW TOP OF SAND SECTION SEPTIC DESIGN PREPARED FOR JIM AND SANDRA ST. GEORGE PARK HILLS RIDGE LOT 3A PREPARED BY MICHAEL N. ANDERSON, P.E. 4640 SHOSHONI ANCH. AK 99516 (907) 345-3377 / FAX (907) 345-1391 r i 4ryP••• '• pry ;:*1497.1-4 •:ori • MICHAEL N. ANDLRECN•:� • CE79457 SCALE: NONE APRIL 23, 2001 • Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 8251." ." Street. Anchorage, Alaska 99502-0650 SOILS LOG — PERCOLATION TEST PERFORMED FOR: I vei S T C tev)(Ce.- —4E MESS ti -.•• , r * :49TH . ` ..* • .o • MICHAEL N. ANDCRSCN ; 4 •.• CE - 9459 •.';� j . .\. - • GATEPERFORME&.'ifi LEGAL DESCRIPTION: `— vaj k, ut 114 gelse.. Township. Range. Section: DEPTH (FEET) 4. �n 1 Sonc�.y tc Sc 1t-, 1✓I (— sa•-•.1. 2- 3- 4- 5- 6- 7- 8- 9- 10- 11- 12 - 13'- 14- 15- 16- 17 - 18- 19- 20 - :OMMENTS 0040,0 r1` 1.1.1t Nm SLOPE WAS GROUND WATER ENCOUNTERED? IF YES. AT WHAT DEPTH? (`IO SITE PLAN s L 0 P E OeptA to wrier Ana . / Moammpi 0 Dalt e aQ Reeding Dan Grote 1 Time Ni Timers Depth to Water Net Drop //4/0/ � tp'e e`�0e1 (L Co r hr •5 . -l5O w",".., .tom/ .7z.r.e�' l I .7Z .7- L . I PERCOLATION RATE TEST RUN BETWEEN a (( 112-- LmmuteanncroPERC HOLE DIAMETER Z FT AND _.L_FT PERFORMED BY 'VT (NaP\ Ar7 rf4iII I ACCORDANCE WITH ALL. STATE ANO MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE CERTIFY THAT THIS TEST WAS PERFORMED IN 72-()(18 (Rev. 4.851 • MAY. 16. 2001 2:25FM -USKH - ANCHORAGE,e_ 3 is_4'LG 4 fjease., 4t j I au t` IIety,,h tor So A PROPERTY OWNER MAINTENANCE AGREEMENT ON-SITE WASTEWATER DISPOSAL SYSTEM NO. 0810 F. 1/1 This agreement, datedf % 11 , 200_, is made between the Municipality of Anchorage Department of He h and Human Services (DHHS) and the property owner(s) of Lot ‘3f1 ) Park H(116 Ride Subdioisbn. This agreement is made for the purpose of maintaining an on-sitc wastewater disposal system on the subject property. The property owners) agree to the following: The property owner(s) will have an annual inspection of the system performed by a registered professional engineer. This inspection shall verify that alI effluent and air pumps, timers, and alarms are functioning as designed. Any deficiencies shall be corrected and the engineer's statement that the system is functioning as designed shall be filed annually with the DHHS. � ►� 6Z5 q( Prope 0 r Name (Notarize Here) Property Owner Name State of AkSikfc.- Judicial District 3 I `i SS. On this - J ? day of pica,in the year 7& J , before me, thutdersigned notary par lie, personally appeared: �f�rte5 S}:(rrnre<t known to me to be the person(s) whose name(s) is/are subscribed to the within instrument and acknowledged that he/she/they executed the same for the purposes therein contained. In witness whereof, I hereunto set my hand and officiseal. c % us_ ota Public (signature) /1/412c4 L. GUE933 (Notary's ',tinted name) Mydnu3es: Rick Mystrom Mayor Municipality of Anchorage Department of Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 http://www.clanchorage.ak.us Permit Number: #SW 010121 Date of Issue: 5-21-01 Parcel Identification Number: 017-113-10 Date Started: 4-13-02 Date Completed: 4-14-02 Is well located at approved permit location? ® Yes ❑ No Legal Description: Park Hills Ridge Subdivision Lot 3A Property Owner Name & Address: James & Sandra H. St George NI -IN Evergreen Street Anchorage, Alaska 99516 Borehole Data: Depth Soil Type, Thickness & Water Strata From stick-up 0 organics & silt 2 gravelly silt 5 silty cobblygravel 53 silty water sand & gravel 77 silt 101 silty water sand & gravel 108 gravelly cobbly silt 115 water sand & gravel 195 �� G�� -� (ft) To 2 5 53 77 101 108 115 195 204 Method of Drilling air rotary ❑ cable tool Casing type: steel Wall Thickness: .250 inches Diameter: 6 inches Depth: 202 feet Liner Type: Diameter: inches Depth: feet Casing stickup above ground: 2 feet Static water level (from ground level): 82 feet Pumping level: 200 feet after 2 hours pumping 50 gpm Recovery Rate: 50 gpm Method of Testing: air lift Well Intake Opening Type: ►Z1 Open End ❑ Open Hole ❑ Screened Start feet Stopped feet ❑Perforations Start feet Stopped feet Grout Type: Bentonite granules Volume: I bQ -d,e— \J//1? DY (� /' VI/ • c '-6°Iy-ePump (.%'-- � ' �f�WG) j 07 3i Y3/7(hni) / k e acy I � Depth: Start 0 feet Stopped _ feet Pump: Intake Depth feet size hp Brand Name Well Disinfected Upon Completion? 0Yes ❑ No Method of Disinfection: chlorine tablets Comments: Well Driller: Alpine Drilling & Enterprises PO Box 110496 Anchorage Alaska 9951144 r,1_ Attention: The well driller shall provide a well log to the property owner within 30 days of completion and the property Rick Mystrom, Mayor Municipality of Anchoeagc Department of Health and Human Services 825 "L" Street P.O. Box 196650 'Anchorage, Alaska 99519-6650 J43-4744 June 3, 1997 Thomas H Dreyer % Colony Builders 2340 Loren Circle Anchorage, Alaska 99516 Subject: Lot 4 Park Hills Ridge Subdivision Permit #SW960047, PID #017-113-06 The subject permit, issued April 11, 1996 by this office for a single family well and/or on-site wastewater system, has expired as of April 11, 1997. A new permit must be obtained from this office for a well and/or on-site wastewater system NOT installed by the expiration date. If you have drilled the well, a well log must be sent to this office for documentation of the installation and to close the permit. If a licensed Professional Engineer has inspected the installation of the on-site wastewater system, the original as-built inspection report must be sent to this office for review, approval and documentation. All inspection reports must be submitted within 30 days of construction completion. When applying for a new permit, the fees are: $320.00 for an on-site wastewater permit; $120.00 for a well permit and $440.00 for a combined on-site wastewater and well permit. If you have any questions, please call this office at 343-4744. ~j~e~Cro s s/,~ .~' enc: Copy of Permit cc: Anderson Engineering PAGE MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH A-ND HUMAN SERVICES P.O. BOX 196650, 825 "L" STREET, ROOM 502 ANCHORAGE, ALASKA 99519-6650 ON-SITE WELL AND WASTEWATER DISPOSAL SYSTEM PERMIT PERMIT NUMBER:SW960047 DESIGN ENGINEER:ANDERSON ENGINEERING OWNER NAME:DREYER THOMAS H OWNER ADDRESS:COLONY BUILDERS 2340 LOREN CIR. ANCH, AK. 99516 PARCEL ID:01711306 ~ OF DATE ISSUED: 4/11/96 EXPIRATION DATE: 4/11/97 LEGAL DESCRIPTION: PARK HILLS RIDGE LT LOT SIZE: 95182 (SQ. FT.) NUMBER OF BEDROOMS: 4 THIS PERMIT: 4 THIS PERMIT IS FOR THE CONSTRUCTION OF: DISPOSAL FIELD /SEPTIC TANK / WELL SYSTEM ALL CONSTRUCTION MUST BE IN ACCORDANCE WITH: 1. THE ATTACHED APPROVED DESIGN. 2. ALL REQUIREMENTS SPECIFIED IN ANCHORAGE MUNICIPAL CODE CHAPTERS 15.55 AND 15.65 A-ND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (18AACS0) . 3. THE ENGINEER MUST NOTIFY DHHS AT LEAST 2 HOURS PRIOR TO EACH INSPECTION. PROVIDE NOTIFICATION BY CALLING 343-4744 ( 24 HOURS ) (NOT REQUIRED FOR WELL ONLY PERMIT) 4. FROM OCTOBER 15 TO APRIL 15 A SUBSURFACE SOIL ABSORPTION SYSTEM UNDER CONSTRUCTION DURING FREEZING WEATHER MUST BE EITHER: A. OPENED AND CLOSED ON THE SAME DAY B. COVERED, SEALED A.ND HEATED TO PREVENT FREEZING 5. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: PERFORM ADDITIONAL PERCOLCATION TESTS NEAR EACH END OF DRAINFIELD TRENCHES AT THE 7 TO 7.5 FT. DEPTH. SUBMIT SOIL LOGS AND PERCOLATION DATA WITH ASBUILT- INSPECTION REPORT. ENSURE A MIN. FOUR (4) FT. VERTICAL SEPARATION TO GRO~DWAT2gR. ISSUED By:.~ ~' ~'~... DATE: March 25, 1996 Municipality of Anchorage Department of Heath & Human Services 825 "L" Street Anchorage, AK 99502-0650 Subject: Lot 4, Park Hills Ridge Subdivision Septic System Design Impacts to Adjacent Properties Dear On Site Services Engineer: We hereby request a permit to place a septic system on the subject lot in accordance with the attached design. Testholes placed on the lot revealed a silty sand with a percolation rate of 55 minutes per inch. We are proposing to place a wide drainfield with 4' of drainage rock beneath the laterals. A total of 134' of trench will be required. A pressurized S.T.E.P. tank will be placed to transport the effluent to the absorption trenches. The topography of the lot slopes from west to the east from 3% to 8%. Groundwater was found in Testhole No. 17 at a depth of 11.5' in late May of 1994. The water table was monitored over a year's time and this was determined to be the high level. The system has been designed to provide 4' separation from the water table's highest recorded level. The alternate disposal site is a shallow bed designed for a percolation rate of 56 minutes per inch. The twin beds are 15' wide and 70' in length and spaced 10' apart. If the absorption trench is placed in the location shown the following statements can be made: 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. The system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in "Lot ~, Park Hills Ridge Subdivision March 25, 1996 Page Two the future. 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. 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. Attachments Z I "r~v C PV~ I~SO0 ~.m. 6.~, '~. ~. SYSTEM PLAN SCALE 1" = 20' LOT 4, PARK HILLS RIDGE SUBDIVISION DESIGN FACTORS: SYSTEM REQUIREMENTS: Four Bedroom Home Perc. Rate: 55 Min./Inch Application Rate: .45 GPD/SF Wide Trench System 1,500 Gallon S.T.E.P. Tank 4' Drainfield Rock 4 Bedrooms X 150 GPD / .45 GPD/SF = 1,334 SF of Absorption Area 1,334 SF/5 LF (Width) X .$ (Red. Factor) = 134 LF Length of Trench Therefore: Cons,trt~ct a 5' Wide Absorption Trench With Two Laterals Each 67' in Len~Lht~ Distribution Pipe in Trench Placed at 2.5! Below the Original Ground Sdrface. Place Fill Over Trenches to Provide a Minimum of 3' of Cover Over Laterals. NOTE: TYPICAL WIDE TRENCH SECTION (NO SCALE) Bottom of Trench to be 4' Above Groundwater. Grade Area Over Trench to Drain Away. Municipality of Anchorage DEPARTMENT OF HEALTH & H..UMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 · SOILS LOG -- PERCOLATION TEST 3MMENTS ~._Townshlp, Range, Section: · SLOPE WAS GROUND WATER ENCOUNTER ED? IF YES, AT WHAT (~ DEPTH? ' P E ~ ~ Dale: DATE PERFORMI SITE PLAN ~" PERCOLATION RATE ~"~ (minute~'inch) PERC HOLE DIAMETER .,, Reeding ' D~te Gross Net Depth to Net Time 'rime Water Drop (Rev. 4/851 .. LOT 4, PARK HILLS RIDGE SUBDIVISION ALTERNATE SITE DESIGN FACTORS: SYSTEM REQUIREMENTS: Four Bedroom Home Perc. Rate: 12 Min./Inch ApPlication Rate: .5 GPD/SF Shallow Bed System 1,500 Gal. STEP Tank 4 Bedrooms X 150 GPD ! .5 GPD/SF -- 1,200 SF of Absorption Area 1,200 SF!15 LF (Width) = 80 LF Length of Shallow Bed Therefore: Construct a 15' Wide X 40' Long Shallow Bed System with a 1,500 Gallon S.T.E.P. Tank and Pressure Distribution. Distribution Pipe in Bed Placed at Original Ground Surface. 2" of HI Direct Burial Insulation Required Above System Along With 2' of Ground Cover. . ' tl/ .,~X I11 ~.t', ?lt,,~,lll~.,,'~),~l,.,.v . ,./.LO" 12.5'1 ,I ~ I 2'~'1 ~ ~' · .'~t~ ~-, ......... ~.%~,,~ TYPICAL SHALLOW BED SECTION ~.:.~ ~;.,~.~ .%.~,-' ~ - ~,~. (NO SCALE) NOTE: Bottom of Bed to be 4' Above Groundwater. Grade Area Over Bed to Drain Away. Place 2" HI 'Direct Burial Insulation Over Distribution Pipe. Remove All Peat/Organics to Underlying SM/SP Layer Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage, Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST ,ERFORMED FOR: DATE .EGAL DESCRIPTION: ,w..~,.., ,.,.) ..... ~=...~:-- _ - Township, Range. Section: SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? S IF YES, AT WHAT E MDaib~ing? 'Wo. lA, Gross Net Depth to Net Reading Date Time Time Water Drop ~/ ¢'/,~. :~., ~ -- ¢. y~' --.... ~z.. ,¢., ¢o ~d- ~, $200 PERFORMED IN ' '""PERCOLATION RATE /~'. (minuteUinchl PERC HOLE DIAMETER PRESSURE CALCULATION SHEET NO. OF CHECKED BY DATE SCALE at Highest Discharge Point /o7. o Length of Transport Line Diameter of Distribution Pipe Hole Spacing in Distribution Pipe .Elevation Pressure at Highest Discharge Point '''~ ..... i .......... ....... ! ..... ; 'i 'i_~,' ' ' · Liquid Level in the Septic Tank 'i ........ Diameter of Holes ,n Distr,bution Piping ...... ..... ....... .. Diameter of Transport Line ..... i ; ........... ~ ....... i ...... ; ...... /.z.~". .... - 20 OSI 15 HHF - 9 sta EFFLUENT PUMPS 1/2Hptol 1/2Hp 8INGLE PHA,SE, 60HZ 115/230 VOLT PC#2 .-20 OSI 10 HHF - 7 stage 250.00 150.00 20 OSI 05 HHF 5 100.00 5 HH - 2 stage* 20OSI05HHF-$ stage w / 1/4" flow controller 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00 NET DISCHARGE, GPM I2826 COLONIAL ROAD ROSEBURG, OR 97470 (503) 673-016,5]