HomeMy WebLinkAboutKNOLL ON THE WOLD TR B BLK 2Knoll on the Wold Block 2 Tract B #041-031-§7 J3, 0 --j p o cn cn --i * -a C7 a) Cf) -n C/) 0 C) 2: yCD x (P (D 2) x 0 (D - (D 0 0 03 - m = r (D 0 0 m ci 00=3 co (D V) 0 -0 C7 3 m p, 0 Cc a) 0. CD CD CD z r_ 3O < CD CD 0 CD M (D 0 > CD > z , EF 0- * P m o(D CL co W 0 e w CD a = z 0- 0 CD M Q. (D -u 6 M cn 0 0— CD 0 0 -0w 3 —tD >w -u m (D (D =1 CL CL C/) 0 :3 z 0 C_ CiD C) CLQ (D ;o FD. �O (D CL Cl z R. z _CD CD (n w cn C D -.0 (D — (a 0 m r - Co ED 0 r CP O (D > :3 0 M z > > 0 CD cn =3 . CL to 0 o m w c (n :�, 2) 0 G) m Sn r 0 Z :r M 3 -a 0 0 — 0 z m CD cin (D - ::I, Co cc CD m m C1 M < m (D CD K 0 0 ;F- D n (n CD C) 0 0 0 (D (D CL Cl) C) 0 CD N m =r 0 o CD < (D co 0 0 CD m C/) A0 (n 0 U) CY =(a :7 C) (D a) 0 SU CD CD cn < CL E6 (D (DN) I D cn C31 P' CD 0 El u) Z) (n T r- m m CD0 0 C) 0 a) < = ; — N CL N:; CL 0 (D 0. (D -1 0 co Cl) 0 3 .0 CD (D v (D ri -n (D < 0 cn (D U > (D 'a 0) 3 (D X, w Cf) Er 0) — 0) — CD CD 0) --j --j CD co I tQ N) m cn W N) 0 > 0 CD x (P CY) CD 'ID, - C C� T > m ci (o 0 C) - 0 CD p, 0 -n o m > CD CD x 3O CD 3 r4l 0 l F MUNICIPALITY OF A'KICHORAGE Community Development Department Phone: 907-343-7904 Development Services Division Fax: 907-343-7997 On -Site Water & Wastewater Program ON-SITE SEWER/WELL PERMIT APPLICATION Parcel I.D. 041-031-57 Property owner(s) Lisa Maurer Mailing address Site address 9141 Basher Drive Day phone Legal description (Sub'd., Block & Lot) Knoll Of1The Wold Block 2 Tract B Legal description (Township, Range & Section) Lot Size 106,915 Sq. Ft. Number of Bedrooms 5 APPLICATION IS FOR: ([9 all that apply) Initial ❑ Absorption Field ❑ Septic TankX❑ Renewal ❑ Holding Tank ❑ Privy ❑ Private Well ❑ Water Storage ❑ APPLICATION 1S AN: TYPE OF -DWELLING: Initial ❑ Single Family (SF) X❑ Upgrade X❑ ( w/wo AD U) Renewal ❑ Duplex (D) ❑ Multiple Dwellings ❑ (SF and/or D) 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. (Signature of property owner or authorized agent) Permit/Rush Fees: -5 Waiver Fees: Date of Payment: 7 20,29 Date of Payment: Receipt Number: 9 7 6 Receipt Number: Permit No. D S P oZ o2 &_0 Waiver No. Permit App_:- : !—.,:c Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221180, Rebecca Carroll, 06/07/22 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221180, Rebecca Carroll, 06/07/22 Municipality of Anchorage On-site Water and Wastewater REVIEWED FOR CODE COMPLIANCE OSP221180, Rebecca Carroll, 06/07/22 Pannone Engineering Services LLC Steven R. Pannone, Principal Registered Professional Engineer E-mail: steve@oanengak.com August 29, 2011 Municipality of Anchorage Development Services Department On-Site Water & Wastewater Program 4700 S. Bragaw Street P. O. Box 196650 Anchorage, Alaska 99519 Subject: Knoll on the Wold, Block 2, Tract B 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 five-bedroom house. Currently the lot is developed. The lot is served by a private well. The existing bed was designed for a four-bedroom house and is in failure and shall be abandoned per code. A new drain field will be installed south of the existing bed and will be sized to handle a five-bedroom waste stream. The surrounding developed lots are served by private wells. The wells are located over 100 feet from the proposed soil absorption system. 1. Soils. One test hole was excavated by Pannone Engineering Service in August of2011. See the soil log attached. Ground water was monitored for seven days. No ground water was monitored to a depth of nineteen feet (19') below ground level after the monitoring period. 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. a. See Sheet 2 of the design package 3. Surface Water: There is no surface water within 100 feet of the proposed septic tank and the proposed drain field. The proposed drain field upgrade will maintain at least 100 feet from all surface water and drainage ditches. 4. Topography: The average topography in the area of the proposed septic system is approximately 10 to 12 percent based on the survey information in the area of the septic system. There are no steep slopes downhill of the proposed drain field. Mai~ing: P~O~ Box 100217, Anchorage, Al< 99510-,O217 Physical: 61.5 East 82® Ave, Cuit:e g¢~ Ar~chor'age~ AK 99503 Telephor~e: (907) 272-a218 FAX: (907) 272-821I Page 2 of 2 5. Drawing Markings: The Drawings are marked "For MoA Review Only". When written notification that the review is complete and that there are no further comments is 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 within 100 feet of the proposed septic location. If you have any questions or concerns, please contact me at 272-8218. Sincerely, g~:: ............... .....~,. ~...,.~. ..... , ......&... · Steven R. Pannone, P.E. Owner/Civil Engineer Attachments: Mailing: P~O~ Box 100217, Anchorage, AK 995t0-0217 I:~hysics!: 61.5 Eias'!: 82r~'''~ Ave, Suite B6, AnchoraBe, At'{ 99505 Telephone: (907) 272--8218 FAX: (907} 272-821~2 . ~, ~ ~ ~ ~ "~ .." . ,/' / · / ./' .............................................. / / ,." ~. ' ............................................. '~ EXISTING / / ' i /~ BATHROOM ONLY .... "'"~ ....................................... SEPTIC AREA · / ,.' ~ ~ ,, ' ' I/ / RESERVE FIELD (P)/ / ,.~ ' .Z ,,[/~ABANDON PER CODE / ~, ~" ........... ',. · ...... . - .... ..-' ..' . ' .... / .,." I CHUGACH STATE PARK NO WELLS OR SEPTICS FOR CONSTRUCTION P.0. BOX 100217 ANCHORAGE, AK 99510 KNOLL ON THE WOLD . ~~ 041-051-57 ERIK ~ LISA MAURER~~PZRM~TNO. PLAN ANCHORAGE, AK 99507 ~i~?~n~gS[0~W~ Sheet 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 ATTACHED SPECIFICATIONS. ,3. SCOPE OF WORK: INSTALL 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 FEET BELOW EXISTING GRADE NOTIFY THE ENGINEER IMMEDIATELY. TH-1 .~- //~-r I LTER FABRIC OR SM/ 1 0.0 ':, '~ 6.0 SECTION I No 9roundwoter monitored z ~4" Dia Peal Pi~ d ~ /F810 HDPE DESIGN PARAMETERS LEGEND PRIMARY/RESERVE SEPTIC SYSTEM NO. BEDROOM: 5 (750 gpd) --W-~ WATER LINE/ ABBREVIATIONS TANK SIZE: 1500g WELL RADIUS CU COPPER PERC RATE = 1-5 MPI DIP DUCTILE IRON PIPE SOIL RATING: 0.8 GPD/SF SS -- NEW SEPTIC TH TEST HOLE AREA RQD: 958 SF FC FOUNDATION CLEAN OUT SYS. ~PE: DEEP TRENCH 10.0' E.D. T~ TANK CLEAN OUT NO. MIN LENGTH: 46.9 LF C~ CLEAN OUT NO. USE: M~ MONITOR TUBE NO. R.I. RIGID INSU~TION 50 LF X 2.5' WIDE, 10' E.D., DCO DOUBLE CLEAN OUT 13' TD DV DIVERTER VALVE TOTAL AR~: 1000 SF FS FLOW SPLICER NOTES: ~~ ~ D a t e ..... ~ 9/~s/~ FOR CONSTRUCTION P.O. BOX 100217 ANCHORAGE, AK 99510 ,,ONE KNOLL ON THE WOLD ' ..................~ 041-031-57 ERIK & LISA MAURER (,~-. CE 8149 .:~ ¢a~even R: Pdnno~e ~ ~~~ ~ ~ :ERMIT NO. 9141 BASHER DRIVE ~A.. .~ 0SPl11256 DETAILS ANCHORAGE, AK 99507 ~?~ ....... ,:~ Sh~,t ~ '~O~SS~OA~ 2 OF 5 SOILS LOG - PERCOLATION TEST TEST HOLE 1 SLOPE ?,' eEP N OR ORGANICS /×/ / ~ / 5~ TH-1 '~' /' ,," WAS GROUND WATER SLOPE ~4 ~ ENCOUNTERED? N 15 ~ iF YES, AT WHAT 16 -- DEPTH? -0-' TH X 17 -- : DEPTH TO WATER A~ER MONITORING? -DRY- 18 ~ DATE: 8/29/11 19 i ~ WATER . BOH' R~DING DATE CLOCK NETTIME LEVEL NETDROP TIME READING DATE PERFORMED: 8/22/11 1 ~ 8/22/11 11:31 --- 3.44 --- 2 11:41 j 10MIN 5.86 2.42 3 11:41 --- 3.44 --- 4 11:51 10 MIN 5.68 2.24 5 11:51 -- 3.44 -- 6 12:01 10 MIN 5.67 2.23 PERO~TION ~TE 4.5 (rain/inch) PERC HOLE DIAMETER 6 inches TEST RUN BE~EEN 3.5 FT AND 4.5 COMMENTS: Test hole excavated by A+ HOME SERVICES. ~ec hole was preso~ed. Test ~n for one hour. Last 3 read~gs reposed PERFORMED BY: Steven R. P~none, P.E. I CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDLINES IN EFFECT ON THE DATE OF THIS TEST. NOTES: ~ OW A ...... L FOR CONSTRUCTION BOX 100217 ANCHORAGE, AK 99510 ~.~x~- P.O. ~.0U[ (~07) 272-8218 F~X (~07) 272-a211 ~.'~ ~P.I.D. NO ERIK & LISA MAURER~~ri~a ~'.~CE 81~'k49 .:&~-'L- ~ PERMIT NO. 9141 BASHER DRIVE ,~{~.. ..~%~ 0SPl11236 SOILS LOG ANCHORAGE, AK 99507 l~t~,~g~;s:~= Sheet WATER CLOCK READING DATE TIME NET TIME LEVEL NET DROP READING ~ 8/22/11 11:31 -- 3.44 -- 2 11:41 10 MIN 5.86 2.42 3 11:41 ___ 3.44 ___ 4 11:51 10 MIN 5.68 2.24 5 11:51 ___ 3.44 __ 6 12:01 10 MIN 5.67 2.23 M.nicipality of Anchorage;' Page 3. of 3 Building Safety Division ~.- ' ~-, On-Site Water and Waste, water Program . 4700 South Bragaw Street P.O. Box 196650 Anchorage. AK 99519-6650 www.cl.anchorage.ak.us (907) 343-7904 ON-SITE WASTEWATER DISPOSAL SYSTEM AND/OR WELL INSPECTION REPORT Permit Number: ' SW990437 PID Number:. 015-231-46 Name '~rik and. Lisa Haurer WastewaterSystem: Tank Only Add,ess: 9141 Dasher Drive Anch,, AK 99507 ABSORPTION FIELD 333-3032 Four (4} Existing Trench LEGAL DESCRIPTION s~..,,.~ 2 Tract B Knoll on the Wold F~. n. Well: Existing Well C~a,,~w.~n: Ft. ~,~oe,~me~; I~,~,,~,,~kne~:Ft. F, Unknown 7/20/2000 TANK SEPARATION DISTANCES [] septic F'l Holding [] S,T.E.P. [] Other:. Tank Field Station Tank Sewer Line Anchorage Tank 1,250 wA >100' >100' N/A N/A >25' Steel Two (2) s~w,,., >100' >100' N/A N/A ~ / LIFT STATION- NONE ON LOT ~ ~ >5, >10 ' N/A N/A ro..~. >5 t >10 ~ N/A N/A '~P ~' ~"~ .I '~p orr ~,...~. I "~"~"*~"" .i, Tank Only Replaced Under This BENCH MARK Permit. Existina Septic Tank Three ~ails in Pine Tree 8' Northwest of Tank. Pumped and Removed from Site. 100.0 = .· Inspections performed by: IlEA Dates: 1't 5/9/2005 ~.~~.~ · ~'.\ No. c~-,~, /.~- 2,~ Department of Health and Human Services approval *- ~ --'"' -'- -. Reviewed and approved bY~,~ ~"/, ~)e.~ Date: r-' :1'~'~.,,~o~~ Page'2 of 3 * Municipality of Anchorage DEVEOPMENT SERVICES DEPARTMENT 4700 South Bragaw Street Anchorage, AK. 99519-6655 - 343-7904 On-Site Wastewater Disposal System or Well Inspection Report Permit Number:. SW990437 TEAC TR. A O,o ~ PLAN AS-3UTLT Municipality of Anchorage DEVEOPMENT SERVICES DEPARTMENT 4700 South Bragaw Street Anchorage, AK, 99519-6655 - 343-7904 On-Site Wastewater Disposal System or Well Inspection Report Permit Number. SW990437 Page 3 of 3 PID No. 041-031-57 TQnk To Existing Bed Septic T(~nk Only Pieced Under' This Permit, Existing Sep'tlc Tank Pumped ond Removed From Site. PROFILE AS-BUILT ANDERSON ENGINEERING P.O. BOX 240773 ANCHORAGE, AK 99524 522-7773 522-6779 (FAX) May 11,2005 Municipality of Anchorage Building Safety Division On-Site Water and Wastewater Program 4700 S. Bragaw Street Anchorage, AK 99507 Attention: On Site Services Engineer Su~e~: Tract B, Block 2, Knoll on the Wold Subdivision Septic Tank Replacement Dear Reviewer: A condition of the Health Authority Approval issued for the four-bedroom home on the subject lot in December of 1999 was to install a 1,250 gallon septic tank to replace the existing 1,000 gallon tank. A permit to complete the replacement was issued on December 29, 1999 with construction to take place in the spring. The title for the property was then allowed to transfer. Actual construction to replace the tank took place on July 20, 2005. All work was coordinated by the previous owner, Earl Rinio, with very little notification to the current owners, Erik and Lisa Maurer. Unfortunately, the contractor did not request inspections of the tank installation and no as-built of the work was ever filed. We recently completed an inspection of the installation and completed the attached inspection report. The tank was installed in accordance with Municipal requirements as shown on the attached drawings. We hereby request the inspection report be approved as submitted. Sincerely, Michael E. Anderson, P.E. Attachment MUNICIPALITY OF ANCHORAGE Department of Health and Human Services On-Site Services Program 825 L Street, Room 502 P.O. Box 196650, Anchorage, AK 99519-6650 (907) 343-4744 ON-SITE WASTEWATER DISPOSAL SYSTEM PERMIT Upgrade Date Issued: Dec29, 1999 Expiration Date: Dec 28, 2000 Permit Number: SW990437 Legal Description: KNOLL ON THE WOLD TR B BLK 2 Design Engineer: 0014 Anderson Engineering Owner Name: Earl Rinio Owner Address: PO BOX 210125 Anchorage, AK 99521-0125 Parcel ID: 041-031-57 Site Address: Lot Size: 106915 SQ. FT. Total Bedrooms: 4 Permit Bedrooms: 4 This permit is for the construction of: [] Disposal Field [] Septic Tank [] Holding Tank [] Privy [] Private Well [] Water Storage All construction must be in accordance with: 1. The attached approved design. 2. Ail requirements specified in Anchorage Municipal Code Chapters 15.55 and 15.65 and the State of Alaska Wastewater Disposal Regulations ( 18A.~C72 ) and Drinking Water Regulations ( 18AAC80 ). 3. The engineer must notify DHHS at least 2 hours prior to each inspection. Provide notification by calling (907) 343-4744 ( 24 hours ). ( Not required for a Water Supply Permit only ). 4. From October 15 to April 15, a subsurface soil absorption system under construction during freezing weather must be either: A. Open and closed on the same day. B. Covered, sealed, and heated to prevent freezing. 5. The following special provisions. The scope of this permit includes the repair of the monitoring tube in the bed as well as any work to the distribution lines to assure they are level Received By: .~~~~~,3 Date: Date: ANDERSON :ENGINEERING P.O' BOX 240773 ANCHORAGE, AK 99524 522-7773 522-6779 (FAX)' December 28, 1999 Municipality of Anchorage Department of Health and Human Services 825 "L" Street Anchorage, AK 99502-0650 DEC 2e 19~)9 : NY IRON/~ENTAL SE RVIC£$ Ol¥l~le~' Subject: Tract B, Block 2, Knoll on the Wold Subdivision Septic System Tank Replacement Permit Application Impacts to Adjacent Properties Dear Onsite Services Engineer: The owner of Tract B, Block 2, Knoll on the Wold Subdivision intends to sell his four bedroom home located on the property. The house is currently served by an undersized 1,000 gallon septic tank which has apparently settled and is now between 3" and 5" lower than the piping in the absorption bed. The new tank will be placed to provide a minimum of 2% fall from the tank to the field. The existing bed was constructed to dimensions required for a four bedroom home and is currently functioning adequately based on a recent field test. The work to replace the existing septic tank will take place in the Spring of 2000. A new owner will be in the house at that time. We are therefore requesting a conditional Health Authority Approval be issued along with the permit to replace the septic tank. The HAA should be issued contingent upon replacement of the septic tank and the relocation of the monitor tubes in the bed to the bottom of the drainfleld reck. The tubes were either placed too shallow or have become filled with debris since their odginal placement. The distribution piping in the field appears to be out of level also. These lines will be thoroughly checked during the placement of the new tank and, if necessary, releveled. Sufficient funds to cover the cost of the aforementioned work have been escrowed to allow the house closing to proceed. The ground surface in the area of the tank replacement is fairly fiat. The sewer service line from the house, however, falls at a rapid rate. Cleanouts are located in the line between the house and the septic tank to allow for line cleaning if necessary.. If the system is constructed in accordance with our design the following statements apply: The system, if constructed as designed, will have no adverse impact on the wells in the area or those to be constructed in the future. 2. The system, if constructed as designed, will have no adverse impact on existing septic systems in the area or those to be constructed in the future. Tract B, Block 2, Knoll on the Wold December 28, 1999 Page Two 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 TRACT B, BLOCK 2, KNOLL ON SUBDIVISION ~...?(~,r.~. ~,...,~ ~..,~ SCOPE OF WORK: 1. Remove and Dispose Existing 1,000 Gallon Septic Tank. 2, Field Check Elevations of Cleanouts in Absorption Field. 3. Place New 1,250 Gallon Septic Tank Minimum 100' From Well. 4. Tank Inverts to Be Determined Based on Elevation of Field Piping. 5. Piping From Tank to Field a Minimum ~f 2% Downhill Grade. 6. Reset MonitorTubes In Field to Bottom 6f Dralnfield Rock. 7. Minimum 4' Cover Over New Septic Tank. ./ TRAC Existin~ _Abgorptfc se~ 213 SITE PLAN SCALE 1" = 80' ON-SITE WASTEWATER DISPOSAL SYSTEM CONSTRUCTION AND MATERIAL SPECIFICATIONS SUBJECT: TRACT B, BLOCK 2, KNOLL ON THE WOLD SUBDIVISION GENERAL: The scope of this project includes the removal and disposal of the existing 1,000 gallon septic tank. It will be replaced by a new 1,250 gallon septic tank. Work also inclUdes resetting of the mon!tor tubes in the absorption bed to the bottom of the drainfield rock. Ex~sting piping in the bed will be checked for level and, if necessary, releveled to a uniform grade. Construction shall be in accordance with the approved site plan, design drawings, Municipal Permit with any special provisions or conditions, and all applicable State and Municipal Wastewater Disposal Regulations. The Contractor shall be responsible for obtaining all underground utility locates and for the layout of the septic system and verification of the location of all lot lines. Unless specifically agreed otherwise, the contractor shall be responsible for final grading areas subsequently depressed from soil settling. Property owner shall be responsible for revegetation of affected areas unless specifically agreed otherwise. Contractors installing wastewater disposal systems must be certified by the Municipal Department of Health and Human Services for system installations. Owners installing their own systems must receive prior approval from D.H.H.S. before beginning system installation. SEPTIC TANK INSTALLATION The new 1,250 gallon septic tank will be constructed a minimum 100' from the well on the property. Elevation of the tank will be determined based on field measurement of the existing piping in the absorption bed. The line from the tank to the field will have a minimum 2% down hill grade. The existing 1,000 gallon septic tank will be either crushed and buried on site or removed from the site and disposed. A septic tank is to be constructed by a certified septic tank manufacturer. Construction shall include two 4" cleanouts for pumping access. 3. The septic tank shall be sufficiently bedded to prevent settling or shifting of the tank. 4. All standpipes on the septic tank shall extend a minimum of 12 inches above final grade. 5. Tanks installed without 4' of cover shall have a minimum of 2" of direct burial insulation. Tract B, Block 2, Knoll on the Wold Subdivision December 28, 1999 Page 2 of 3 6. A foundation cleanout shall be installed one to four feet from the building foundation. Two cleanouts are required between the tank and the drainfield. 7. Final grading over the tank shall be such that a positive slope exists away from the septic tank. DRAINFIELD CONSTRUCTION: 1. The drainfield shall be constructed to the dimensions shown on the design. The bottom of the trench shall be within 2" of level. · 2. Distribution piping must be placed level with perforations down atop a level bed of drainfield reck. Rock should then be placed over the pipe to provide a minimum of 2" of cover. 3. A silt barrier or geotextile fabric must be placed between the drainfield reck and the natural soil backfill. 4. Monitor tubes must be 4" in diameter and installed at the locations shown on the design. The portion below ground must be perforated. Contractor shall verify the septic tank and drainfleld are a minimum 100' away from any private water wells in the area, 150' from a Class "C" Well or 200' from any community well. Direct bury insulation must be placed over the distribution system if less than 3' of backfill depth is available. Finish grade over the trench must be mounded to prevent settlement or depressions. 7. Grade area surrounding the absorption trenches to drain away. A minimum 2' of accepting soil is required below the drainfield rock for a 5' wide trench. Contractor shall verify this condition prior to placement of the reck. All pockets of unacceptable materials must be removed and replaced. MATERIAL SPECIFICATIONS: 1. Septic tanks must be constructed by a Municipally approved septic tank manufacturer. 2. The following pipe materials are approved for use in septic system installations in the Municipality of Anchorage: Cast Iron (perforated and solid), ASTM D3034 or P.V.C. (perforated and solid), ASTM F810 or H.D.P.E. (perforated, but not solid) and ASTM D2662 or A.B.S. (perforated and solid). 3. Insulation shall be at least 2" thick extruded direct burial polystyrene (Dow Chemical Co. Styrofoam HI or equal). 4. Septic tank inlets and outlets shall be fitted with watertight couplings (Caulder, Femco, or equal). Tract B, Block 2, Knoll on the Wold Subdivision December 28, 1999 Page 3 of 3 5. A permeable geotextile fabric (Typar, Mirafi or equal) must be installed between the final drain rock layer and the native soil layer. 6. All drain rock shall be .5" to 2.5" in diameter with less than 3% passing the #200 sieve. INSPECTIONS: A minimum of two inspections are required by Municipal Ordinance. These inspections must be conducted under the supervision of a professional engineer registered in the State of Alaska. The first inspection must be conducted after the excavation of trenches, beds or pits and before the installation of any gravel. A septic tank may be set in place, but may not be backfilled. The second inspection must be conducted after the placement of the geotextile fabdc, gravel, distribution piping, standpipes, cleanouts and insulation. No backfill should be in place at the time of inspection. Contractor shall provide a copy of all field survey layout and construction notes for use in preparing the certified as-built of the completed system. Municipality of Anchorage Page DEPARTMENT OF HEALTH AND HUMAN SERVICES ENVIRONMENTAL SERVICES DIVISION P.O. Box 196650 · Anchorage, Alaska 99519-6650 · Telephone: 343-4744 On-Site Wastewater Disposal System and/or Well Inspection Report Permit Number: ~,~{J.) _~) ~2. O~ PIDNumber: "~'~ ~1 ~ WastewaterSystem: ~New ~Upgrade Address: ~ ~)o1~ - ~L ~ ABSORPTION FIELD Phone: ~7~ ~ IN°oIB~°°ms: O Deep Trench OShaflowTrench ~ed OMound ~Other ~olal Depth Irom original g~ade: LEGAL DESCRIPTION so,,R...~:?,~ ~.o,s~ ~, 4 Fr WELL: D New D Upgrade iravel SEPARATION DISTANCES ~Sep,~c ~ .o~i.~ ~ S.T.EP. -- -- -- UFT STATION Foundation ~,~' > ,0' 'Pump °n" levelat: I"Pump °fr'level at: IHigh wale' alarm at: Cu"ain ~/~ Pump Make & M~e' I Electrical ,nsp~tlons perfo,med by: Drain Remarks: BENCH MARK , _ENGINEER'S SEAL Department of Health and Human Se~ices approval Reviewed and approved by: '~ Date:/o~{ · PAGE 1 OF 1 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND 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:SW920208 DESIGN ENGINEER:NHAWTHORNE - ENGINEERING OWNER NAME:RINIO EARL W & SABRA C OWNER ADDRESS:P.O. BOX 210125 ANCHORAGE, ALASKA 99521 DATE ISSUED: 8/05/92 EXPIRATION DATE: 8/05/93 PARCEL ID:04103157 LEGAL DESCRIPTION: KNOLL ON THE WOLD TR 2 B BLK LOT SIZE: 106915 (SQ. FT.) NUMBER OF BEDROOMS: 3 THIS PERMIT: 3 THIS PERMIT IS FOR THE CONTRUCTION 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 AND THE STATE OF ALASKA WASTEWATER DISPOSAL REGULATIONS (18AAC72) AND DRINKING WATER REGULATIONS (ISAACS0). 3. THE FOLLOWING SPECIAL PROVISIONS. SPECIAL PROVISIONS: DATE TI:~ V,'SLL LOCATI,~'. I NHAWTHORNE-ENGINEERING 7127 OLD CC[WARD HIGHWAY ANCHOn&GE. A~,ASKA 99518 907-344-4711 Mr. Dan Roth Department of Health and Human Services Municipality of Anchorage Box 196650 Anchorage, Alaska 99519 August 10, 1992 Re: TR. B, Blk. 2, Knoll on the Hold Dear Mr Roth; The referenced lot is currently undeveloped. Unsubdivided land is on the west and south while Basher Dr. runs along the northwest property line. The lot across Basher Dr. is shown on the site plan and it's well is at roughly the same elevation as the proposed septic system for TR. B. Tract B slopes steeply from the east line to the middle of the lot. The west half of the lot was minor drainage channel until a parking pad was built years ago. That pad accounts for the fill of TH S and effectively rerouted any drainage away from the lot center. The new drainfield area will be mounded to continue that diversion. Based on current regulations, the proposed development should not cause any problems with adjacent lots. Sincerely RECEIVED AU ' 2 0 1992 OeMptU. ~'eC~a?~'[Y.oJ Anchorage · a ~uman Se~ices Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street. Anchorage, Alaska 99502~650 SOILS LOG -- PERCO~TION TEST DATE 8 10- 11 13- 14- 15- 16- 17- 18- 19- 20- Township. Range. Section: SLOPE SITE PLAN WAS GROUND WATER ENCOUNTERED? Yes 5'~ o-[ s IFYES. ATWHAT p,'.)t ~.tnd 'Z'~ k OEPT.~ ~~ ~ E Gross Net Depth to Net Reading Date Time Time Water Drop PERCOLATION RATE __ (m~nules/mch} PERC HOLE DIAMETER TEST RUN laETWEEN FT AND COMMENTS PERFORMED BY; ~ , J~'~;I ~"~x.../4 L,-. .-~., ~_CERTiFY THAT THiS TEST WAS PERFORMED iN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 72-(X~8 (Rev. 4/8~) Municipality of Anchorage DEPARTMENT OF HEALTH & HUMAN SERVICES 825 "L" Street, Anchorage. Alaska 99502-0650 SOILS LOG -- PERCOLATION TEST 'ERFOR.ED,O.: / Township, Range. Section: DEPTH 4 - 5H Veff 5- 8- HI ~/i ~3 ~9 20 WAS GROUND WATER ENCOUNTERED? IF YES, AT WHAT DEPTH? Depth to Wate~ Aher Monitoring? ~-),, ~, ~* Date: ~ Reeding Date Gross Net DePth to Net Time Time Water Drop PERCOLATION RATE '~ I (mmutewmch) PERC HOLE DIAMETER TEST RUN BETWEEN ~FTAND ~) FT PERFORMED BY: , ~ ;I M~ W4 ~er-e CERTIFY THAT THIS TEST WAS PERFORMED IN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: ~ ,/~/~ ~ DEPARTMENT OF HEALTH & HUMAN SERVICES ~ ,2 /' ~ ~--~ ~ so~s ~o~ - .ERCO~T~ON ~EST ~*.~ :'~ ~-~ ~{' ~:,'. ......... o~ .~..o.~-~' ~/~/~z 4 5 8 9 w*s ~;ou,o WA;E~ 11 V~fy ~$~ IF YES, AT WHAT p Deplh ~ Wa~ ~er Reading Date Gross Net Depth to Net Time Time Water Drop · I~ / ~: ~ v t~ '~ ~/,~ 14 /t'lo'~ S'f 15 16 17 18- 19- 20- PERCOLATION RATE TEST RUN BETWEEN ~ I FT AND ~ )' ~ ET PERFORMED BY: ~ I ~' ~ ~ ~['~"~ERTIFYTHATTHISTESTWASPERFORMEDIN ACCORDANCE WITH ALL STATE AND MUNICIPAL GUIDELINES IN EFFECT ON THIS DATE. DATE: 72~ (Rev. m · ~ 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 ' ". CERTIJ=ICATE OF HEALTH AUTHORITY : ' " ' ~APPROVAL FOR A SINGLE FAMILY DWELLING GENERAL INFORMATION , , Completelegaldescription Tract B,. Block 2, Knoll'on the Wold Parcel I.D. # Location (site address or direc{ions) 9141'Bash'er Drive Pr6perty owne~'. ' E~rl Rinio Mailing address · .P.O. Box 210125 Lending agency · - Mailin. g address Anchorage, Day pgone AK 99521 Day phone ' Agent Day phone .. ~3 ' Address : : ':': 272-7248 Unless otherw!s.e requested, HAA will be held for pickup. Three (3) 2. NUMBER OF BEDROOMS: .. : ::.., .. ., 3. TYPE OF WATER SUPPLY:.- - * -. ....... XXX Individual well Community well . Public water NOTE: if community well system, provide written confirmation from State ADEC attest- ' ' 'ing to 'the I~gality and Status 6f ~y~t~m.' 4, ' TYPE OF wASTEWATER DISPOSAL: Individual on-site XXX Hoic~in'g tank cornmunit~ on-site Public $6wer NOTE: If community wastewater system, provide written confirmation from State ADEC attesting to the legality and status of system.', 5. STATEMENT OF INSPECTION BY ENGINEER J 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 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 wastewat.er dispo, sal system is iq ·compliance with all Municipal and State codes, ordinances, and regulations in effect on the date of this inspection. Na~eofFirm And~'0n Enc/ineerina ': "Phone 52217773 Address P.O. Box 240773 Anchorage, AK 99524 ' ·' Engine~r'ssignature ~ '~- ~Date 12/21/99 ^ppr0ve ,or bedrooms..,, . -. escrowffor these repairs. The balance of the escrow.funds shall be released ~ssued by the'Department. · . ..~. Additional C°rhments ' 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 courtesyto pumhasers of homes an d their lending Instituti .on.s i.n order to satisfy certain federal and state req uiraments. 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. . I:CEIVEb 825 L Street, Room 502 · ~mchorage, Alaska 99501 · (907) 343-4744 Loga~ Descdptton: WEll DATA Well type Private Log present (Y/N) Total depth 201 ' Sa~aw ~ (Y/N) Health Authority Approval Checklist Tract B, Block 2, Knoll on the Wold If A, B, or C, aaach ADEC letter. ADEC water system number Y Date completed 8 / 92 C~ed to 201 ' Casing height (above ground) 2 ' Y Wires pmpe~y p~scted (Y/N) Y FROM WELL LOG AT INSPEC~ON 8/92 12/8/99 Date of ms1 Stattc water leval Well producllor~ WAII:H ~;U~IPLE RESULTS: Coliform 0 Date of sample: 1 2/8/99 B. SEPTIP. JHOLDING TANK DATA Dato instelled 8/31/92 Fou.d~m dea.o~ (Y/N) Date of Pumping C. ABSORPTION FIELD DATA Date Instelled 8/31/92 Length 32 ' WIdlh 29 ' ElfeclM~abeorpltonama 736 SE Date of adequacy test 12/21/99 45 ' BTC g.p.m. 3.7 g.p.m. 1.77 mg/L Other bactefla 0 Co~lectedby: Alaska Water & Wastewater Tank~ize 1.000 NumberofComparlmente. ~ Cieanouts(y/N) Y Y Dep,~ (Y/N) N High water elarm (Y/N) N Pumper Fluid depth In al~ field before test (in.); Fluid (leplh 0 (Ins) Minutes later., Peroxide tmammm (past 12 months) (Y/N) Sotlraflng (g.p.dJlfforlt~rm) 1,2 ** Gravel thickness below pipe Monltodog Tube pmsem (Y/N) ¥ Results (Pass/Fall) Pass 0 System type Bed 1 ' Total depth 4 ' _ Dep~on over field (Y/N) .. F~ Three Imme~am~ ~, ¥C~. win, ~ 0n.): Absoq~flon rote = > 450 g.p.d. .8 gpd/sf for Shallow Bed N D. UFT~TATION - None on Lot Date instalted High water alarm level at' Cycles tested F_ SEPARATION DISTANCES SEPARATION DISTANCES FROM WELL ON LOT TO: Septic/holding tank on lot ;, 1 D (~ ' Absorpfion field on lot > 1 0 0 ' Public sewer main N/A Sewer/septic sewine line > 1 0 ' Size in gallons 'Pump on" level at' 'Datum On adjacent lots > 1 0 0 t On adjacent lots > 1 0 0 ' Public sewer manhole/cleanout Lift station N/A SEPARATION DISTANCES FROM SEPTIC/HOlDING TANK ON LOTTO: Foundation > 5 ' Property line ;, 5 ' Absorption field Water main/sewine line >10' Surfacewater/dralnege ~lnn, Welisonadjacentlote SEPARATION DISTANCE FROM ABSORPTION REID ON LOTTO: Property line Surlane water Curtain drain 'Pump off' level et' N/A Building foundatiun >'10 ' Water maln/senfee line >IQQ' Driveway, pmtdng/vehldie storage ama > 1 O ' Nnn~ Nn~,.a ,~. T.~,~- WelisonadJaceotlote >100' F. ENGINEER'S CERTIFICATION I certlt'y ~at I have detemlined thru ~eld tr~pec~or~ and review of Murdclpal ~ at/koV~~ are in confo~ with MOA HAA guidelines In effect on If~ date, ate ... Receipt Number Waiver Fee $ Date of Payment Receipt Numl~r 12/13/99 ~ON 16:27 FAX 907 2727243 SAIC ~005 ," AI.~,SKA WATER & WASTEWATER CONSULTANTS, INC. £901 DL"BARR ROAD. , SUITE 29 * ANCHORAG~ ALASKA 99504 * PHONE: .,~7-§179 FAX: 3.38-3246 WELL'FLOW TEST DATA STI,'£ET ADDRESS=' <~!'l~! 5a_~r- CLIENT: L~-~'I ~{~o PHONE NUMBER~ NUMBER OF BEDROOMS [~ F.H.A. - ~/ NO TEST DATE START {21~)gq. . .. TEST DATE END /~,J~jc~'~ ~ "' ~'- WELL DEPTH (PER WELL LOG): 'CASING DEPTH (PER WELL LOG): CASINO HE:IOHT (ABOVE OROUND): ~,~ · DEPRESSmN AROUND W~LU YES /~ ~'. SANITARY SEAL: ~ / .NO WIRES IH CONDUIT: '{~"/ NO WATER SAMP~S ?AK£N: ~::)/ NO METER TOTAL FLOWRATE WATER LEVEL TIME READINO FLOW (O.P.M.) (BELOW TOP OF CASINO) DRAWDOWN w£u. PRoDucTiON UEASURED -- 3.? 6.@.1~. " Received Time Dec.13. 4:26P~ '"' "" : 12/13/99 M0N 16:58 FAX 907 2727243 SAIC Sent By: Alaska Water & Wastewater Consu; 0O7 n36 3246; lZ-l~-g~ I;:1! F~O~TE ~NVIR~HTAL ~ ~&E Env,ronmental~rvlccSlnc. Dec-13-g9 16:36; ~002 Page 2/3 P.O~/O] F-?Z2 Sa. topic Remazks: 996622ool All Water & Was~wa[=r lCnol! an ~ Wold ~oll oa ~ Wold 0 Client POa Printed Date/Time 121)311999 lf:56 CuUected Dar eJTlme 12108/1999 16:15 ~etvad Date/Time 12/09.r[999 1 l:O0 Allowable Prep Received Time Dec.13. 4:58PM