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HomeMy WebLinkAboutKRANICH LT 79AKranich Lot 79A #015-053-15 Munieipality of Anehorage Mark Begich, Magor Building Safety Division P.O. Box 196650 • 4700 Bragaw Street Anchorage, Alaska 99519-6650 • (907) 343-8301 • Fax (907) 343.8200 July 28, 2003 iP://«� 1v.muni.org Robert W. Kranich 9780 Carlson Road Anchorage, AK 99507 Subject: On -Site Water and/or Wastewater Permit. Permit Number: SW020290 Legal Description:'f anidl U& 79 Dear Robert W. Kranich: An On -Site Water/Wastewater Permit, number SW020290, issued by this office for a single-family system, will expire on August 13, 2003. 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. Cross, P.E. 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 ONSITE WASTEWATER DISPOSAL SYSTEM PERMIT Initial Permit Number: SW020290 Legal Description: KRANICH LT 79A Design Engineer: 0846 Kranich & Associates Owner Name: Robert W. Kranich Owner Address: 9780 Carlson Rd. Anchorage , AK 99507- Date Issued: Aug 13, 2002 Expiration Date: Aug 13, 2003 ParcelID: 015-053-15 Site Address: Lot Size: 40217 SQ. FT. Total Bedrooms: 3 Permit Bedrooms: 3 This permit is for the construction of: E; Disposal Field �,]/ Septic Tank ❑ Holding Tank E] 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 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: 3 �Z— Date: 8 / 3 L02 Apr -17-02 02:08P Permit Counter 907 343 8250 P,02 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 Parcel l.D. __0t5_— ©!�— f f Permit Number SW02OZgO Property owner(s) /FP4�k t�� Day phone Mailing address (1) c/ 7 YO G?1/5om �ccil Mailing address (2)__/��r� nze_ 41ds��� Zip Code 95'5'-0 7 Legal description (Lot, Block & Sub'd.) G vi 7fj.g lyse q v,c--6! S -S pis , Legal description (Section, Township & Range) s2 zq 36 Lot Size. Acres/Sq.Ft. Number of Bedrooms 3 qe3 3-f7 THIS APPLICATION IS FOR: ^/ Sewer Only L� Well Only ❑ Sewer and Well ❑ Water Storage ❑ Sewer Upgrade ❑ THIS PROPERTY CONTAINS: Hot Tub ❑ Jacuzzi ❑ Swimming Pool ❑ Water Softening Unit [� -- Therapy Pool ❑ I certify that the above information is correct. I further certify that this application is being made for a Single Family Dwelling and is Th accordance with applicable Municipal Codes. (Signature of property owner or authorized agent) Permit Fees: =j O a Waiver Fees: Date of Payment: ai — L) 2 Date of Payment: Receipt Number: Receipt Number: (Rev. 12!00) Permit No. KRANICH AND ASSOCIATES Page? of 1 Legal Description: LOT 79A I{RANICH SUBDIVISION W.O. * Date 4-16-02 NARRATIVE Perc Test Test hole was commenced on 4-15-02 at 6:30 pm and at 7:35 pm the first perc test was performed at the 4'-5' level in sandy gravel classification "GP". A 6"x6" dia hole was prepared, and filled 3 times to soak. Two perc tests were performed, and in each case a 6" collum of water perced in .25 and .23 min respectively. A perc rate of .04 min/inch was calculated: Test hole was then dug to a depth of 9' where a sand w/ trace of silt was encountered. A 6"x6" test hole was dug and soaked three times. Perc test commenced at 8:51pm and was repeated fora total of three tests. the 6" collumn perced in 6.6, 6.8 and 6.5 min. respectively, and perc rates were calculated at 1.11, 1.13 and 1.08 min/inch. System Design Based on the perc rate and the soils log data, it was determined that the native soils offer excellent wastewater treatment potential. Because of the impracticality of a deep trench system in such loose soils, a bed type system was designed incorporating 6" sewer rock bedding under pipe, the 5' intermediate "GP" as pre-treatment medium, and the stratum of sand wl trace silt as final treatment medium. System Sizing To adequately provide wastewater treatment for the proposed 3 Bedroom house, a 1000 gal steel tank was specified, leaching effluent into a 384 sq. ft.(32' x 12') leaching bed at a rate of 1.179pd This bed system is to be comprised of one splitter box, and two 30' runs of 4" perforated PVC pipe with cleanouts at end of runs and each way at tank exit. to preclude freezing, 2" polystyrene insulation board is to be installed where earth cover is less than 3' over pipe and 4' over tank. Alternate Site An alternate leech field site was selected within a 30ft radius of the test hole, and proposed roads were routed around the area. ••-••'I R w ik3 W C Ar l0.tlMDfE .. _ ,. �. ;, � , . �..;. , �.., .: � �, . � ., .. . � ,. � .; . i ,. „� �� �, - �, LEGEND ------------ ---------- I TEST HOLE j I CLEANOUT a &I I POSING ° ° OCLEANO T I $ I I FLOW DIVIDER - I I mr CoA I HOUSE I ° ZABEL Z200 I wr TM Ef] I I S WELL z F/SI 9MM AVE VIQlNITY MAP o V I� 139' 060 GAL, STEEL SEPTIC TANK 5' ' X 15' BEb RAINFIECb I 300. 5'rl/ TDP REBA 360.00 134.35, '1a• % _ ONIy6R UBE I ---------- — 74—F — j o a 10" 52 6' LTERNAT SITE 44 EXISTING, SEPTIC 11' �' A AINFIELD C ,/ � "'3 so. I ' EXISTING 1200 GAtr� SEPTIC TbNK OFq� ♦♦ 10 4' CI------' R150.9 / ..� I •• •• •.....• NO -HUB r'iGI Y'hlY'fr �'D i / .. � ~ .i..___-._.. ♦ N i:ROMT 1MWAM KRNlIM L / ' �9P j �` s •. CE1746 26' L LASS " C' WELL \ P/'ofesSl�� j DATE HOUSE I SCALE: 1"= 50' WATER AND WASTE WATER DISPOSAL SITE PLAN KRANICH AND ASSOCIATES CONSULTING ENGINEERS Legal Description: LOT 79A KRANICH SUBDIVISION GRID 2436 9780 CARLSON RD. ANCHORAGE, ALASKA 99507 Owner: David Kranich Date 8-13-02 (907) 346-1901 FAX (907) 346-1169 1 2 3 4 5 6 7 8 9 10 11 12 13 OH (ORGANIC SILT W/ ROOT MASS) ON GP (SANDY GRAVEL W/ ROCK 3') Y, GP GP GP GP GP GP SP (SAND W/ TRACE SILT) SP SP 2' FOAM INSULATION SP. .. GEO TEXTILE 140N MIR SEWER ROCK 2' COVER OVER PIPE 6' UNDER PIPE SECTION A -A SCALE 2:1 WASTE WATER DISPOSAL SYSTEM Legal Description: LOT 79A KRANICH SUBDIVISION GRID 2436 Owner: David Kranich Date 8-13-02 9it I-V 0000••- �I 1 Phofess:xe°i DATE ,,�������1 I SCALE: 1/8" = 1' KRANICH AND ASSOCIATES CONSULTING ENGINEERS 9780CARLSON RD. ANCHORAGE, ALASKA 99507 „.,(907) 346-1901 FAX (907) 346-1169 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES 825 'L" STREET, ANCHORAGE, ALASKA 98502-0850 SOILS LOG -PERCOLATION TEST TEST HOLE 1 PERFORMED FOR: DAVID KRANICH DATE PERFORMED: 4-15-200: LEGAL DESCRIPTION: LOT 79A KRANICH SUBDIVISION GRID 2436 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 s OH (ORGANIC SILT W/ ROOT MASS) OH GP (SANDY GRAVEL W/ ROCK 3") GP GP GP GP GP GP SLOPE SITE PLAN SP (SAND W/ TRACE SILT) WAS GROUND WATER S ENCOUNTERED ? NO L SP 0 IF YES, AT WHAT P SP DEPTH ? * E DEPTH OF WATER SP AFTER MONITORING ? NON DETECT DATE: 5-5-2002 SP SP SP SP PERCOLATION RATE: 404 (MINUTES/INCH.) PERCHOLE DIAMETER: 6" I TEST RUN BETWEEN: 4' FT. AND 51' FT. PERFORMED BY: BILL KRANICH CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 4-15-2002 ******** MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH & HUMAN SERVICES 825 'L' STREET, ANCHORAGE. ALASKA 99502-0650 SOILS LOG -PERCOLATION TEST TEST HOLE 2 PERFORMED FOR: DAVID KRANICH DATE PERFORMED: 4-15-200< LEGAL DESCRIPTION: LOT 79A KRANICH SUBDIVISION GRID 2436 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 * OH (ORGANIC SILT W/ ROOT MASS) OH GP (SANDY GRAVEL W/ ROCK Y) GP GP GP GP GP GP SLOPE SITE PLAN SP (SAND W/ TRACE SILT) WAS GROUND WATER S SP ENCOUNTERED ? NO L 0 IF YES, AT WHAT P SP DEPTH ? * E DEPTH OF WATER SP AFTER MONITORING ? NON DETECT DATE: 5-5-2002 SP SP SP SP PERCOLATION RATE: 1.11 (MINUTES/INCH.) PERCHOLE DIAMETER: 6" I TEST RUN BETWEEN: 9v FT. AND 10.5' FT. PERFORMED BY: BILL KRANICH CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 4-15-2002 ******** Permit No. KRANICH AND ASSOCIATES Page of Legal Description: LOT 79A KRANICH SUBDIVISION W.O. Date 4-16-02 NOTES: 1 ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH CHAPTER 15.65. WASTEWATER DISPOSAL REGULATIONS OF THE MUNICIPAL CODE, AND MOA STANDARD SPECIFICATIONS FOR STREETS, DRAINAGE, UTILITIES AND PARKS (MASS) 1994 AS CURRENTLY AMENDED, AND ALL APPLICABLE STATE AND FEDERAL REGULATIONS. 3 SITE TOPOGRAPHIC SURVEY CONDUCTED BY KRANICH AND ASSOCIATES ON 4-11-02. EXISTING STRUCTURES, WELLS SEPTIC SYSTEMS OBSERVED WITHIN 200 FT. OF THE PROPOSED SYSTEM SITE ARE SHOWN ON DESIGN DRAWINGS. 4 ANY DEVIATION FROM THE DESIGN MUST BE AUTHORIZED BY THE ENGINEER PRIOR TO ITS INCORPORATION INTO THE SYSTEM. 5 CONTRACTOR TO LOCATE ALL UNDERGROUND UTILITIES, PROPERTY LINES, EXISTING WELLS, WATERWAYS, SURFACE AND SUBSURFACE DRAINAGE FACILITIES, LAKES, PONDS, AND OTHER FACILITIES REQUIRING SEPARATION DISTANCES FROM THE PROPOSED SEPTIC SYSTEM. 5 CONTRACTOR TO STAKE PROPOSED SYSTEM & NOTIFY THE ENGINEER OF ANY OBSERVED CONFLICTS PRIOR TO CONSTRUCTION. STAKE LOCATION OF EACH TRENCH END. NOTE DEPTH OF CUT ON LATH. CONTRACTOR SHALL HAVE SURVEY LEVEL AND ROD SET UP ON SITE DURING CONSTRUCTION. 6 CONTRACTOR TO NOTIFY THE ENGINEER AND DHHS 24 HOURS PRIOR TO COMMENCING HATH CONSTRUCTION. A MINIMUM OF THREE SITE VISITS ARE REQUIRED. - THE FIRST VISIT SHALL BE OF THE SUBGRADE PRIOR TO PLACING THE SEWER ROCK. THE SECOND VISIT SHALL BE AFTER THE PLACEMENT OF SEWER ROCK, DISTRIBUTION PIPING, STANDPIPES, AND OTHER COMPONENTS AS SPECIFIED. THE THIRD VISIT SHALL BE AFTER THE WORK IS COMPLETED. 7 CONTRACTOR SHALL DELIVER TO THE ENGINEER A SET OF RED -LINED, AS -BUILT DRAWINGS SHOWING ALL DATA AS SPECIFIED IN SEC. 15.65.F.2, 3, ; 5, 6 OF MUNICIPAL WASTEWATER DISPOSAL CODE WITHIN FIVE DAYS OF THE FINAL VISIT. INVERTS AND SWING TIE LOCATES SHALL BE TO THE NEAREST TENTH OF A FOOT. THESE AS-BUILTS SHALL BE USED BY THE ENGINEER TO PREPARE AND SUBMIT RECORD DRAWINGS TO DHHS. 8 ALL EXCAVATION DEPTHS ARE ADVISORY. THEY ARE TO BE VERIFIED AND MAY MODIFIED BY THE ENGINEER IF ACTUAL FIELD CONDITIONS VARY FROM THOSE USED TO PREPARE THE DESIGN. 9 BOTTOM OF TRENCH EXCAVATION SHALL BE LEVEL. SIDEWALLS SHALL BE SCARIFIED. RECORD ELEVATIONS AT BEGINNING, MIDDLE, AND END OF TRENCH BOTTOM. 10 PLACE THE SEWER ROCK TO THE SPECIFIED DEPTHS. DO NOT CONTAMINATE SEWER ROCK. LEVEL ROCK SURFACE TO t 0.1' PRIOR TO INSTALLING THE PERFORATED PIPE. 11 ALL PIPE SHALL BE PVC CONFORMING TO ASTM D3034. ALL JOINTS SHALL BE SEALED WITH APPROVED GLUE. CLEANOUTS SHALL BE INSTALLED AT THE END(S) OF THE TRENCH(S). 4" MONITORING TUBE(S) SHALL BE INSTALLED AT THE END OF EACH TRENCH, WHERE SHOWN ON PLANS. 12 COVER THE DISTRIBUTION PIPE WITH MIN 2" SEWER ROCK, BEFORE PLACING INSULATION AND/OR GEOTEXTILE, FILL, AND TOPSOIL. 13 MINIMUM SOIL COVER SHALL BE 3 FEET OVER THE PIPE AND 4 FEET OVER THE SEPTIC TANK. ONE INCH OF INSULATION MAY BE SUBSTITUTED FOR 1 FOOT OF SOIL COVER, BUT THERE MUST BE A MINIMUM OF 2' OF SOIL COVER OVER THE INSULATION. ALL INSULATION BOARD SHALL BE 2" THICK POLYSTYRENE, DOW HI -35 OR ENGINEER -APPROVED EQUAL. CENTER BOARD WIDTH OVER PIPE. 14 AN APPROVED GEOTEXTILE FABRIC SHALL BE INSTALLED BETWEEN THE SEWER ROCK AND THE BACKFILL.... - 15 MATERIAL USED AS FILL SHALL BE CLEAN AND FREE OF ORGANICS, TRASH AND CONSTRUCTION DEBRIS. 16 SLOPE ALL FILL MATERIAL AND TOPSOIL TO DRAIN AT 2% MIN. SLOPE, AND IN SUCH A MANNER THAT PONDING AT OR NEAR THE DRAIN FIELD DOES NOT OCCUR. ` THE FILL SHALL BE LEFT 6" HIGHER THAN SHOWN TO ALLOW FOR SETTLEMENT. THE TOP 6" OF COVER SHALL BE TOPSOIL SEED SURFACE AFTER COMPLETING INSTALLATION AS PER MUNICIPAL SPECS. 17 CONTRACTOR TO BE RESPONSIBLE FOR THE REMOVAL AND DISPOSAL OF CONTAMINATED MATERIAL FROM THE EXISTING TRENCHS, IF ENCOUNTERED. A. 1. Public Water STATE Of ALASKA DEPARTMENT OF ENVIRONMENTAL CONSERVATION fNVLNTORY AND SOURCE REGISTRATION FORM FOR CLASS C PUBLIC WATER SYSTEM Name and Legal description of property: / Otef 2t 7!,* /te--;& s 510 0","j Number of people served daily: 10 2ft of service connections: -Z— Public Water System Owner owner rnone: A. 2. Required Check Luc: ® $75.00 registration fee as required by 18 AAC 80.1910. Results of nitrate and coliform water samples do not exceed the MCL set at 18 AAC 80.300. (attach reports from certified laboratory) Source water protection requirements of 18 AAC 80.015 have been met. (see section B. page 2 for details) Minimum separation distance requirements of 18 AAC 80.020 have beta met. (see section B. page 2 for details) ECross•connecdon provisions of 18 AAC 80.025 have been met. (see section B. page 2 for details) A. 3. Public Water System Source: (circle yes or no) YES Well depth is less than 30 feet to the fust opening for water collection. YES Well is located less than 50 horizontal feet to a surface water source. YES1 Source uses an infiltration gallery, spring, rain catchment, or surface water. YES tgD) Source requires treatment to meet an MCL set at 18 AAC 80.300. If answer YES to any of the above Public Water System Source, than complete section C. on page 2. Deparunent Use This water system is hereby granted depa-tmeot approval to operate. The following public water system identification number is being assigned to this public water system: f C966 6 9 BY ADEC Staff Signature TITLE DATE (rev 10199) Page 1