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HomeMy WebLinkAboutLAKE RIDGE TERRACE TR A1 LT 5 Tom Fink, Mayor Municipality oI Anchorage Department of Health and Human Services 825 "L" Street P.O. Box 196650 Anchorage, Alaska 99519-6650 September 22, 1992 Roger J. Shafer, P.E. S ~ $ Engineering 17034 Eagle River Loop, Suite 204 Eagle River, Alaska 99577 Re: Lot 5 Tract A-1 Lake Ridge Terrace, P.I.D. 051-323-39 Dear Mr. Shafer: This office has no objection to your request to use a grinder pump inside the existing on-site septic tank to discharge wastewater from the subject property into the A.W.W.U. sewer system. Along with your proposal this office will require the following provisions: Your company verifies the integrity of the S.T.E.Po tank in question. Either the existing alarm is retrofitted or another alarm is obtained to alert the property owner in the event the grinder pump fails to run when 100 gallons of sewage is accumulated. Upon completion of the above, this office requests an inspection report from you accompanied with a schematic drawing of the construction. Sincerely, Daniel J. Ro~h Civil Engineer OSS160 HEALTH AUTHORITY APPROVALS SEWER & WATER MAIN EXTENSIONS SEWER & WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECT[ON & FLOW TEST SITE PLANS ROAD DESIGN SOILTEST PERCOLATION TEST STRUCTURAL & MECHANICAL INSPECTIONS ON SITE WASTE WATER DISPOSAL SYSTEM DESIGN ROBERT SHAFER, P.E. ROGER SHAFER1 P.E September 8, 1992 CIVIL ENGINEERS (907) 694-2979 FAX 694-1211 RECEIVED Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES 825 L Street P.O. Box 196650 Anchorage, Alaska 99519-6650 SEP 8 1992 Mun~c;pat~ty of Anchorag. e Dept, Health & Human Serwces REFERENCE: Lot 5; Tract A-I; Lak~ Ridg~ T~rrac~ On b~half of the r~fer~nc~d property owner, Don Casw~l, we request your approval to modify th~ wast~wat~r lift station s~rving the referenced prop~rty.~ If you r~f~r to your files you w~ se~ th~ property used to b~ s~rved by a s~ptic tank ~fflu~nt pumping system which pumped effluent into th~ Municipal s~w~r system.~ However, du~ to s~paration distanc~ r~quir~m~nts b~tw~n a S~ptic tank and the w~ll and surfac~ water sources, th~ septic tank system was ~liminated.. Within th~ septic tank was plac~d a smaller basin with a s~g~ grinder pump., However, due to th~ distanc~ between the lift station and public s~w~r main, and due to a bl~edback weep hol~ within the system, th~ pump cycles frequently. Th~ lift station basin holds a little mor~ liquid than th~ quantity which "bl~eds" back from th~ s~w~r lin~.~ Instead of placing a check valv~ within th~ s~wer lin~ which would incr~as~ the potential for freezing and breaking th~ s~wer pipe, w~ proposed using the existing s~ptic tank ~fflu~nt pump system tank as the catch basin. Th~ wast~wat~r pip~ would b~ r~-plumbed into th~ first compartment of th~ septic tank.. Th~ s~wage solids grinding pump would be plac~d in thc bottom of the first compartment with the on-off setting such that approximately 100 gallo~ would b~ pumped with ~ach cycl(~,,r W~ fe~ this quantity will r~duc~ th~ frequency of sewage pump cycling and y~t b~ minimal ~nough to prevent th~ wastewat~r from anaerobic decomposition which would classify the container as a s~ptic tank. If you hav~ any question, comments, or r~quir~ additional information for your r~vi~w, pl~as~ contact us. Sincerely, ROGER J. SHAFE~, P..E., RJS/gm 17034 EAGLE RIVER LOOP, SUITE 204, EAGLE RIVER, ALASKA 99577 HEALTH AUTHORITY APPROVALS SEWER & WATER MAIN EXTENSIONS SEWER & WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECTION & FLOW TEST SITE PLANS ROAD DESIGN SOIL TEST PERCOLATION TEST STRUCTURAL & MECHANICAL INSPECTIONS ON SITE WASTE WATER DISPOSAL SYSTEM DESIGN Dec~§~ 3, 1992 RECEIVED DEC 1992 Dani~ J. Ro,~. Municipality of Anchorage D~PARTMENT OF HEALTH AND HUMAN SERVICES 825 L Stre~ P.O. Box 196650 Anchorage, Alaska 99519-6650 Municipal,ty of Anchorage Dept. Health & Human Services REFERENCE: Lot 5; Tract A-I; Lake Ridge Terrace Subdivision Dear Dan, Per your letter of September 22, 1992 we inspected the conversion of the septic tank serving the referenced property to a solids waste~ater lift station on October 30, 1992. The S.T.E.P. tank was inspected and the integrity verified. A high water alarm was r¢~trofitted to alert the property owner in the event the grinder p~p fails to run when 100 gallons of sewage is accumulated. Attached is a drawing of the construction performed by the property If you require additional information, please contact Sincerely, ROGER 3'. SHAFER~ P.[. RJS/tv Attachment 17034 EAGLE RIVER LOOP, SUITE 204, EAGLE RIVER, ALASKA 99577 ROBERT SHAFER, P.E ROGER SHAFER. P.E. CIVIL ENGINEERS (907) 694-2979 FAX 694-1211 S & S ENGINEERING 17034 Eagle River Loop Road Eagle River, Alaska 99577 MUNICIPALITY OF ANCHORAGE DEPARTMENT OF HEALTH AND HUMAN SERVICES PO BOX 196650 ANCHORAGE, ALASKA 99519 343-4744 HAND WRITTEN PERMIT Permit Number: SW90~_~%~ Date I s sued: ~-~3d .-t~ Design Engineer:$ Owner Name: ~)DM~£~; Owner Address:A ~, $~F 7~/~ Parcel ID: Lot Legal: Subdivision:A~ Section: ac e > Max Bedrooms: This Permit: Permit Type: ~4/~-Z Expiration Date: Day Phone: 27/-~7~ SEPTIC TANK: Minimum septic tank capacity: gallons. Each septic tank must have at least 2 compartments, insulation is required if depth to top of septic tank(s) is less than 4.0' Lift stations require an appropriate electrical inspection. WELL LOG: A copy of the well log must be sent to DHHS within 30 days of the well's completion. I CERTIFY THAT: 1. I will install the on-site sewer system and/or well in accordance with all codes and regulations of the Municipality of Anchorage (MOA) and State of Alaska , and in compliance with the design criteria of this permit. 2. I will adhere to all MOA and State of Alaska requirements for separation distances from any existing well, septic system, or surface water on this or any adjacent or nearby lot. 3. I understand that this permit is valid for a single family dwelling with a maximum of ~ bedrooms. I also understand that any enlargement wi~ require an additional permit. · 4. I understand this permit is issued for the calendar year ' and expires on~_~ecember 31 of the year issued. 5. I will noti~-~ D~HS prior to all inspections by the ' eng~~l driller. (~/d~sig~e) dh/ll5 I I ! I HEALTH AUTHORITY APPROVALS SEWER & WATER MAIN EXTENSIONS SEWER & WATER INSPECTION ENGINEERING STUDIES AND REPORTS WELL INSPECTION & FLOW TEST SITE PLANS June 13, 1990 ROBERTSHAFER, P.E. ROGERSHAFER Municipality of Anchorage DEPARTMENT OF HEALTH AND HUMAN SERVICES 825 L Street P.O. Box 196650 Anchorage, Alaska 99519-6650 REFERENCE: Lot 5; Tract A-I; Lake Ridg~ Terrace CIVIL ENGINEER~ (907) 694-2979 FAX 694-1211 MUNICIPALITY OF ANCHOP. AGE DEPT. OF HEALTH & ENVIRONMENTAL PRO'~ECTION RECEIVED Consistent with the w~t~ p~rmit issued for the referenced property on May 30, 1990, we have inspected the property and have the following comments: I. The w~ll was constructed as shown on our site plan dated May 22, 1990. 2. The S.T.E.P. tank has been pumped and ~eaned thoroughly. A new Myers "WG20" sewage grinder pump and container w~re inst~led within the second compartment of the S.T.E.P. tank and the plumbing from the house was altered to ~ow a~ sewage to enter directly into the new container. 3. Attached is a copy of the w~ll log, Myers "WG20" sewage grinder pump brochure, and a S.T.E.P. tank pumping and cleaning receipt. If you have any question, please contaet us. ROAD DESIGN Si SOILTEST A. SHAFER, P.E. /gm PERCOLATION TEST STRUCTURAL& MECHANICAL INSPECTIONS ON SITE WASTEWATER DISPOSALSYSTEM DESIGN 17034 EAGLE RIVER LOOP, SUITE 204, EAGLE RIVER, ALASKA 99577 OWNER OF LAND ADDRESS Drilling by DOC Co. elba SULLIVAN WATER WELLS P.O. BOX 670272, CHUGIAK, ALASKA 99567 * TELEPHONE 688.2759 DEPTH OF WELL ~0 STA. TIC I~EVEL OF WATER FT. I L"g~' DRAW DOWN FT. Ended ~/~ O GALS. PER HR 1 2o / ,~,NDOF cAs,No d ~oL) LEGAL DESCRIPTION DATE - Started PERMIT NUMBER I/ KIND OF FORMATION: From (~ Ft. tn From o~. Ft. to ~'~ From ~ Ft. to "7 From ~7 Ft. to ]'7 Ft. From ! '7 Ft. to o~ ~' Ft. FromC~'~ Ft. toa~ 7 ,Ft. From.~ 7 Ft. to_.~_~Ft. From ~"3 Ft. to -~ Ft. From__Ft. to From ~"c/ Ft. to '~/3 From Ft. to Ft From Ft. to Ft From Ft. to ' Ft From Ft. to Ft. From __ Ft. to Ft. From Ft. to Ft. From____ Ft. to Ft. From Ft. to Ft.. From Ft. to' Ft. From__Ft. to Ft. From ~. Ft. to Ft From Ft. to Ft. From From From From From From From DEPT. OF HEALTH & Ft.E~V!p.©,N~AE~A! p~TFC3'Ii"~lq Ft. to__~t,i ~ .... Ft. to Ft. to_P G.E[ V E D __Ft. to Ft. Ft. to Ft MISCL INFORMATION: · DRILLER'S NAME Received Of Date' ~/'~ 19~b ~o.58191 Address ~ I (./ J . 16718 Mercy Drive 69.1-6454 Myers "WG20" sewage grinder pumps Environmental Systems Products Po'rTED ..EADS BEARINGS ..CORROSI PROT GRINDER ASSEMBLY REPLACEABLE GRINDER IMPELLER AND SHREDDING RING CONSTRUCTION FEATURES poTTED LEADS-All leads from STW and STWA cords are potted into cap with polyurethane res n. Prevents moisture fro~ entering even if cord s damaged or exposed to moisture. STATOR-Rating is 2 HP 3450 RPM 60 Hz available for 230 volt single phase and 200- 230- 460 - 575 volt three phase· Stator is pressed in for perfect alignment and best heat transfer· Oil conducts heat and lubricates bearings and seal. HEAT SENSOR- Protects motor from burnout due to excessive heat from any overload condition, Automatically resets when motor has cooled, BEARINGS-Two ball bearings support shaft and rotor and take axial thrust· e arate sleeve bearing in seal chamber tS;;~P~s radial load from grinder impeller. SEAL CHAMBER-Tandem seals in oil 'lied chamber prevent moisture from finterind motor housing.. Se. al. I.e.ak,.pr_o~e~ ~on~e~:~ed to red warning ugh! molca,uo when excessive moisture has entered through bottom seal signaling that repa!r is necessary· (TORNADO) IMPELLER- Bronze recessed impeller hand es ground slurry without clogging or binding. No close arances and all flow passages are ~lne~bstructed. An exclusive Myers feature. CORROSION PROTECTION-All iron castings are coated inside and out with high temperature baked epoxy paint, GRINDER ASSEMBLY- impeller and shredding ring are replaceable without taking pump apart. Parts are of 440C stainless steel hardened to C-58-60 Rockwell. PERFORMANCE CURVE CAPACITY LITERS PER MINUTE 100 70-- o 5 10 15 20 25 CAPACITY GALLONS PER M?IUT~ 40 45 COMPLETE PACKAGED SIMPLEX SYSTEMS LIFT OUT FEATURES Pump and all operating components lift out as a unit for repair or replacement, For project jobs extra complete lift out units are stocked so that unit can be replaced ready to operate in less than an hour. Complete ready for installafi~i= NO extras. Heavy fiberglass basin withi'~Je ribs for extra strength and for anchoring in .. '-~ concrete, - :.?:~i!? Built in check valve With S~{h.,,~,~., rubber clapper won't, clog· .,.' Sealed level switch adjustab!b'for pump-off level required, · " Waterproof junction box fO~i~n'ec~ing cords.'- - i ' " :'~'~ 1~/~ inch galvanized pipe su~ p~J'mp and'acts as conduit for pum~3 power cords. Cords are never exp?ed to'sump water. ' :..-i~ · ' ' ~"~:~'~' : ""' ' " ' H~gh water alarm, heat senso~:andseal fadure s~gnal hght are all standard equipment, '- · =;~::?,~?~;,'~ -:~ --:' One manufacturer of pump,~=~in and electrical controls. One warranty no divided :' responsibility. :--"-" - .... '! coMPLETE-PA~:~;(~'SIMpLEx SYSTEM FEATURES ELECTRICAL CONTROL BOXES AND SWITCHES Myers manufactures control boxes for simplex and duplex grinder pumps systems and are furnished in Nema I enclosures for indoor use and Nema 3R enclosure for outdoor use. Boxes are for 230 volt single phase and 200, 230, 460, 575 volt three phase power. A mounting bracket that bolts to basin can be supplied for outdoor mounting of the Nema 3R box. SIMPLEX ~ DUPLEX Nema I control boxes have all switches, indicator lights and Nema 3R boxes have dead front with all switches, indicator high water alarm buzzers on the cover for easy inspection and lights and circuit breakers on separate inside hinged cover. operation. Circuit breaker handles extend through the cover Circuit breaker handles are also locked so that inside hinged and are locked so that door can not be opened until breakers dqor can not be opened until breakers are turned off. are turned off. A high water alarm buzzer is provided on Nema I enclosures and a red flashing alarm light is provided on Nema 3R enclosures. These alarms, seal failure light and heat sensor in motors are all standard no extras required, no extra cost. ALC-15 CONTROL FLC-15 CONTROL LEVEL CONTROLS On-off level in the sump basin is controlled by the Myers ALC-15 completely sealed adjustable level switch. All parts of the control are of corrosion resistant plastic with plastic weights adjustable on support cable for levels required. Adjustable in the field, no factory setting required, makes maximum use of the basin storage capacity. The switch operates magnetically with no rods or mechanical devices extending through the housing. Switch mounts on discharge pipe so that it is removed with lift out pump assembly. One switch is used for simplex operation and two switches for duplex operation. The second switch in the duplex system is called the override control and starts second pump if the lead pump cannot handle the inflow or if the lead pump has failed. Alarm buzzer or flashing red light comes on when the override control is energized indicating possible pump failure. The high water alarm control is the Myers FLCA-15 control and has a switch sealed in a solid polyurethane float. This is a fixed level switch and is used on all simplex systems and on duplex systems where an optional high water alarm is specified. Special Bracket is available for mounting control box directly to basin. Wires are protected by flexible conduit. SUPPORT BRACKET FOR NEMA 3R CONTROL BOX ,This bracket bolts to the ribs of the fiberglass basin giving a compact rugged mounting for outdoor installation of the electrical control box. Bracket is coated with baked on epoxy paint and is bolted together for easy shipping. For use with both simplex and duplex control boxes. COMPLETE ENGINEERING SERVICE Myers offers an additional engineering service to the consulting engineer which includes analysis of the piping system as laid out by the engineer, on site technical personnel for start up of new systems and factory, training of project personnel who will be responsible for service and installation of the pumping equipment. Only one warranty and one responsibility for the pumps,, basins, accessories and electrical controls backed by a large company with years of experience in the.manufacture and application of pumping equipment. PRODUCT WARRANTY TYPICAL APPLICATION OF MYERS GRINDER PUMP SYSTEMS i:idef~CtiV~;;, not The name that works for you. =1976. F. E, Myers CO Printed in U,SA 876 F. EMYERS co.r--1°'v's'°" 0F McNEIL 400 ORANGE $¥R~F[ ASHLAND. OH ~14805 ~L~ C 0 R P O R AT I 0 l'~ E BASIN ~tallation in plants and: here volatih : ;r the main .';ility of causi · 'he safety i.:.ls is based ol ii:volatile Iiqui A water float :::' The fumes · 'ent to the ~ he sewer, gas hubs and a s are sui ~ basins. le on a singl }ters and dE jIt factory ~.re waste ,ther debris. aekel FIBERGLASS has added another dimension to their sewage basin line *...* the new and PLUS... ROD OUT BASIN Available in 18 x 30", 24 x 30" and 24 x 36" sizes - solid gas tight steel cover - cast iron hubs. (Models 1830RO, 2430RO, 2436RO) MODEL 2430 MODEL 2436 (Shown with 24S simplex cover) Weight: 24 x 30' - 29 pounds VIRTUALLY INDESTRUCTIBLE! FEATURES: Designed for simplex sewage pump system. PRECISION MATCHED DIE molded under 200 ton pressure for uniform wall thickness and strength. CAST IRON CAULKING HUBS can be installed in any location on the basin at factory or in the field. Two-Bolt no-caulking hubs also available, (see back of sheet) SIMPLEX steel covers available. ac e SOUTH BEND, INDIANA 46624 PHONE AREA 21gl272.5533 CHART 4-MYERS WG20 GRINDER PUMP TOTAL HEAD PERFORMANCE. DISCHARGE HEAO WITH LOSS IN I00 FEE~ I I/4" SDR-21 PLASTIC PIPE. USE THIS CURVE FOR CALCULATIONS. IIIIIII ~,~.-I~ I I I I I I t I I I I I I '-u~-,l~llll llllllll ,~,, ,,,,,.,,, ,,,,,,, ,,,,,,,, , ,,,,,,, ,,,, ,,,,,,I I10 I00 SO SO 70 Z 60 50 40 30 20 I0 0 5 I0 15 20 25 3,0 35 40 CAPACITY - G. RM. 27 CHART 4 unicipality of Anchorage Department of Health and Human Services' Tom Fink, 825 "L" Street Mayor P.O. Box 196650 An6horage, Alaska 99519-6650 343-4744 January 9, 1989 Dolly Caswell 2308 Jefferson Anchorage, Alaska 99517 Subject: Lot 5 Block A-1 Lake Ridge Terrace Subdivision Permit #880044, P.I.D. 9051-323-39 A permit issued by this Department for an individual well and/or on-site sewer system has expired-as of December 31, 1988. Permits are issued on a calendar year basis by authority of Municipal Ordinance. A new permit must be obtained from this Department for any well and/or on-site sewer system not installed by the expiration date. If you have drilled.the well, a well log needs to be sent to this Department for documentation of the installation and to close the permit. If a private engineer inspected the installation of the on-site sewer system, the orginal as-built inspection report (three-part form) must be sent to this office for review and approval, and for ~ocumentation. When applying for a new permit, the fees are: $90.00 for an on-site sewer permit; $50.00 for a well permit; $140.00 for a combined sewer and well permit. If there are any further questions, please call this office at 343-4744. Sincerely, Daniel J. Roth Acting Program Manager On-site Services Section DJR/ljw enc: Copy of Permit WATER & WASTEWATER UTILITY 3000 ARCTIC BOULEVARD PHONE 786-5557 LOT/TRACT Tract A--1 BLOCK ,~INGLE FAMILY [] MULTI-DWELLING No. APTS.__ [] COMMERCIAL SUBDIVISION Lake Ridqe Terrace TAX CODE 051-323--39 GRID ~ AS-BUILT No. STREET ADDRESS Old Glenn Riqhwa? OWNER Dol1¥ &D°nald Caswell pHONE 243--7366 MAIL ADDRESS )~308 Jefferson Anchorage, Alaska 99517 CONTRACTOR: ASSESSMENTS ~ ON PROPERTY ONlY [] Main extension agreement [] MAIN TAP--TO PROPERTY LINE ONLY (MOA or State ROW Permit Required) [] MAIN TAP & ON PROPERTY CONNECT (MOA or State ROW Permit Required) [] R-O-W NO 3:ZImprovement District Ff~e; Lake [] Extend connect agreement -t Pending CONNECTION SIZE 4" ' CHARGE $ '" NSPECTION Transfered FEE $ 10.00 PERMIT FEE $---5-,-00-- REIMBURSIBLE NUMBER DEPOSIT $ PERMIT ISSUED BY: GeorqiA Lee [] PAID [] CASH [] Ok#. INSPECTED BY: DATE: '"' TOTAL L££t Statio~ Reqa~re~l REMARKS: PERMIWEE [Please Print) ~] ]~ ~.~ ~ PHO~3 -'-' ¢~ERMI~I6NATURE POST IN A CONSPICUOUS PLACE AT THE JOB~ITE 1. ?~0 ~e~( ~?n;'sewer connechon or sewer extens~on:.~ay,',be:coverod:,¢r 'baCqfilled'~/ntil inspected and approved by an authorizedTep[esenta[iY~ of -t~'~e ~weh utility, who shall be notified 24 HOURS in advance of when the con~t~deti6~>~r installation will be read~ f9r inspection, exclusive of Satur- 2. An.application-for serv co mist ~e completed io initiate monthly billing. 3. AS1 c~mmerc~al an0~ih~Ustdal stk'~ctur~:~equire.~h~lfisYalrati66 o~ ~ntm! manhole ~or m~nitorin~ an~ sam~lin¢ ~00 ° 0 ' ....; 4. The ¢ eve oper, owner, or contractor shal acqL re all permits and pay alt fees t':::; '.'! :.:i z ~'~:t~b!is_hed~.by:~ny §Qv~_r~o. nq~oit_81'uB!t, a~s ~ co.n_dict p.n for'_the ~s:[ailation'of .:.~-;;-:.c:..~ a sewer connection. '.' ;p~ri~i- tity of SeWeri-d.t?halt' b.e~he ~'~'~*~' ..... ~ t;-i~u~nc-eLd~e's ;noi guarante~---~tvaitabi · ,L ~., .:; devel°~e~W~¢-'.~'~r contractor's responsibility to-check el'~ati~ :¢¢~;.--'-::.~ isting sewer mains to insure gravity service is possible. :'.:~:...;'Z::~::.::: :. :: .... ,6.' On ¢'ite sewer Systems, Cesspools; septic tanks, must be.caved re:and:back~ . ,. _,.. ~0~ :.: .: ¢.', 8 ~h,s,perm texp res= DECEMBER 3lsf,-m the-year, issued.. , ............ . -': . .-.- · . . :' . :' unicipalitYof Anchorage P.O. BOX 196650 ANCHORAGE, ALASKA 99519-6650 (907) 343-4200 MA YOR DEPARTMENT OF HEALTH & HUMAN SERVICES January 8, 1988 Don/Dolly Caswell 2308 Jefferson Avenue Anchorage, Alaska 99517 Subject: Lot 5 Tract A1 Lake Ridge Terrace Subdivision Permit ~870276, Tax #051-323-30 A permit issued by this Department for an individual well and/or on-site sewer system has expired as of December 31, 1987. Permits are issued on a calendar year basis by authority of Municipal Ordinance. A new permit must be obtained from this Department for any well and/or on-site sewer system not installed by the expiration date. If you have drilled the well, a well log needs to be sent to this Department for documentation of the installation and to close the permit. If a private engineer inspected the installation of the on-site sewer system, the original as-built inspection report (three-part form) must be sent to this office for review and approval, and for documentation. Effective January 1, 1988, a new fee schedule is in effect. When re-applying for a new permit, the new fees are; $90.00 for an on-site sewer permit; $50.00 for a well permit; $140.00 for a combined sewer and well permit. If there are any further questions, please call this office at 343-4744. Sincerely, Program Manager On-site Services RWR/ljw enc: Copy of Permit MUNICIPALITY OF ANCHORAGE MEMORANDUM DATE: April 4, 1989 TO: Department of Economic Development and Planning Zoning and Platting Section % Don Alspach FROM: Department of Health and Human Services On-site Services Section SUBJECT: Request for Comments on Zoning Variance/Appeal Change of Use Cases The Environmental Services Division, On-site Services Section, of the Department of Health and Human Services has reviewed the following cases and has ~hese .comments: 89-015: A request for variance from Section 21.40.030.H to allow lot coverage of 38% when code allows maximum 6f 30%. (Lot 58 Block 1 Foxhall S/D) No objection. 89-016: A request for variance from Section 21.45.210 for a 4 foot encroachment to build a garage, and a 25 foot encroachment to install a fence. (Lot 5 Tract A-1 Lake Ridge Terrace S/D) This office has a record of two expired well permits. From information supplied by the owner, we know that a well was originally drilled on Lot 5A and later abandoned. A second well was d~illed in ~rror on the lot to the north.' We do not have'welt logs for either drilling site. As a result of a sewer complaint, this office determined that the connection to the public sewer line was via a 2" pressure line which flowed from a three compartment septic tank equipped with a pump. The line from the tank would, by necessity, cross Fire Creek. To date, this office has been given no written information on the actual installation. We request the following prior to any approval by the Board: 1) An as-built by a civil engineer showing the location of the septic tank and all piping to and from the tank; 2) A detailed drawing of the line crossing the creek which shows the special construction methods and materials required for stream crossing; Department of Economic Development and Planning April 4, 1989 Page Two 89-016: 3) A letter from ADEC indicating approval of the stream crossing. We also will require that the owner apply for and obtain a new well permit prior to additional work on the dwelling. Susan Oswalt On-site Services Section SO/ljw ZONING BOARD OF EXAMINERS & APPEALS REQUEST FOR COM/~ENTS ON VARIANCE RETURN COMMENTS TO: DEPARTMENT OF ECONOMIC DEVELOPMENT AND PLANNING P.O. Box 196650 343-4267 ~[/~ CASE TO BE HEARD: May 11, 1989 IX.~_. / The Municipality of Anchorage has receive~' applications relating to the following: CASE # 89-016 XXXX A request for variance from Section 21.45.210 for a 4 foot encroachment to build a garage, and a 25 foot encroachment' to install a fence. __A request for change of use. __An appeal for Attached are copies of the proposed variance. Please submit your comments in writing, specifying any requirements that your department or agency may need. Comments MUST reach our office by April 17, 1989, in order to be included in staff recommendations. SPECIAL DISTRIBUTION: CASE: PETITIONER: REQUEST: LOCATION: CURRENT ZONE: 89-016 Donald G. Caswell A Variance to permit: 1) the construction of a garage which will encroach four feet into a 25 foot stream protection setback; and 2) the installation of a fence up to the edge of the creek encroaching the full 25 feet into the stream protection setback (AMC 21.45.210) . Lot 5, Tract A-l, Lake Ridge Terrace; located southeast of Lower Fire Lake and northwest of Old Glenn Highway. R-2A (Two-Family Residential District) CHUGIAK COMMUNITY COUNCIL R-6 -PLI R-2A ,.AO~82_iiiS, (, R,-2A S~ 36: R-7 PC -3 SL Municipality of Anchorage DEPARTMENT OF COMMUNITY PLANNING P.O. Box 196650 · Anchorage, Alaska 99519-6650 ZONING VARIANCE OFFICE USE RECEIVED SY: ~ Verify Owner Post/Affidavt ~ f A. Please fill in the information requested below. Print one letter or number per block· Do not write in the shaded blocks. 1. Case Number (IF KNOWN) 2. Petitioning fo~ [ I I i t ! I ! t I I { [-!:[ ! [ t l.! 3. Abbreviated legal description (T12N R2W Sec 2 Lot 45 or Sho~ Sub BIk 3 Lot 34) fulJ legaIQnback page. ~ -- I I I I I l, I t i i 11 III 11 I I ! ! I lllill.~:f',l Petitioner's Name (Last - First) 5. Petitioner's Representative or Contact Person Address/¢.. '¢"7" 7//4; '? ? Address '~,///~ City /~:~'/,'- ~,~;ex State ,,~, City Phone No. ~'~;5'- ?-~ ,~ Zip ~;'¢5' 7 ? Phone No. Zip 6. Current Zoning 7. Petition Area Acreage8. Grid Number 9. Traffic Analysis Zone Ild-ld~t I I II 10. Hearing Date 11. Principal Tax No. 12. No. Parcels State 13. Fee $ 14. Community Council DATE 20-032 (Rev. 6/87) Page 1 I hereby certify that (I am) (I have been authorized to act for) the owner of the property described above and that I desire a variance in conformance with Chapter 21 of the Anchorage Municipal Code of Ordinances. I understand that payment of the basic variance fee is nonrefundable and is to cover the cost associated with processing this application, that it does not assu.re approval of the variance. I further understand that assigned hearing dates are tentative and may have to be postponed by Planning Staff or the Zoning Board of Examiners and Appeals due to administrative reasons. ~-,~, ~,-o~ "~,~ SIGNATURE 'Agents must provide written proof of authorization. C. Additional documentation submitted:' / 1. As-built or proposed site plan to scale ,-/ .2. Building floor plans to scale 3. Building elevations 4. Photographs 5. Topography map of site 6. Building Permit 7. Other items D. Date discovered variance needed E. Code citations involved: AMC 21. ~-~' . AMC 21. AMC 21. AMC 21. AMC 21. AMC 21. F. The existing situation is 7~/~/F/¢'~e/ G. Granting this variance would permi H. Please indicate below to the best of your knowledge if any of these events have occurred in the last three years on the property. Rezoning Subdivision Conditional Use Zoning Variance Enforcement Action for Building/Land Use permit for Case Number Case Number Case Number Case Number I, Full legal description for legal advertisement (use separate sheet if necessary), The Zoning Board of Examiners and Appeals may only grant a variance if the Board finds all of the following six (6) conditions are met. Each condition must have a response in as much detail as it takes to meet the condition. Please use additional paper if there is not enough room here for your response. The applicant hereby alleges that: 1. Special conditions exist which are peculiar to this land, structure, or building involved are which are not applicable to other land, buildings or structure in the same district. These special conditions are: - / · ~/ ~ . ~ ,/ 2. Strict iatarpr~tatio~ of th~ provisioas of th~ Zoning Ordinance would dapriv~ the applicant of rigkts commonly enjoy~fl by othe~ properties in ~he same district under the terms of the ordinance.~hese rightsare: ~P ~/~l~ ~ h~,'/A ~ (~aR~o ~cz(,a~F ~ /~. ~/.r,~.~ ~ - /'/ / / / ~ ~, ~ 3. The listed special conditions and circumstances do not result from the actions of the app. lio~nt and such conditions and circc4mstances.do not merely constitute a pecuniary (mone!ary) hardship or inconvenience n that: ( . - -~-' '' ' J .' d ,~ ~. ' - i i u a 4. Granting the variance would bein harmony with objectives of the Zoning Ordinance and not injurious to the neighborhood or otherwise detrimental to public welfare for the following reasons: 5. Granting tBe variance will,not permit a use that is not otherWis~ permitted in the district in which the The variance granted is the mi..ni~mum variance that will make possible a reasonable use of the land, building or structure in that: / 20-032 (Rev. 6187) Page 3