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HomeMy WebLinkAboutAFTER THE FACT - SWG As-Built - 5/29/2025 1 y_ & cf record el tautly xe . Audio-Visual Alarm 3e `P � = I S.. Pc(-ta 50,...-k1„,5.k.,.- ''P"`s-,-s 4F j A, 3(O" (,L S Cleanout Marc{( 322 32-y3- qa0l3 2,L12 t' 5 ro�-c 00 75 0 DPI/by fix;StTn O '1200 Gallon Septic Tank i Wl t! 9 2-Compartment with i Effluent Filter / ex-is4---.6- 14.„,„ ‘.... / 0b1000 Gallon Pump Cham// e OValve Control Box �� / 0 o t / ( S.- Oa ? Coy<r.c 4 L 3 x 33• S NI �: E 1) r ;n X;S;- n �'jrna�I / draf h- o[d wl .' reS-eYU{ in6Pfweth 11 1.7t.rci 84-;bilr'ef5 wi J _` d P!ur�b;rig MgyZ 92 O D © RFcF�`Fp ZS 1 CZ 2 (.i ., A _ _ _ .._ -_ ,v-o. ! . • As -_fl(,(l N`TQ fK v; yf� s.,1� 51UG319 !1 4. -1�7p v -' SC-U 7 ?�aLKEIIEp 4r,WA' 41) 25o Q t -L ( -Z3 SCQu : In--- 50. 0 25 So 71" Iod Arrow Septic Designs, Inc. 171 E Vuecrest Dr. Union, WA 98592 December 11,2023 Mason County Department of Health Services 415 N 6th St Shelton,WA 98584 f L> MgyZ 910 "�/ RE: South Shore Enterprises(Parcel#32232-43-90013)Existing Septic Documentation 25 Dear Inspector: `��'✓Z-r, This is documentation for South Shore Enterprises existing septic system for a warehousing property at 750 E. Dalby Rd. in Union, WA. There is an existing septic system onsite equivalent to a 4-bedroom or 480 gallons per day. The septic records indicate a design date of 1996 and installation in 1997. The existing septic received an Operation& Maintenance inspection on 11-16-23 and has no observed problems. The site currently has a 1- bedroom cottage onsite used for security and an existing warehouse building with plumbing that may be remodeled or replaced in the future. A new 4,800 s.f.warehouse is going to be built at the north end of the site that will be dry vehicle storage only with no plumbing. Flow/usage breakdown: 1-bedroom security cabin to be used by a maximum of 2 people = 120 GPD 10 full-time field&shop employees(8 hrs./day)@ 15 GPD = 150 GPD Excess capacity for future employees up to 14 ea @ 15 GPD = 210 GPD Total maximum anticipated use= 480 GPD Note: The average usage will be approx.28%lower because the site is primarily used 5 weekdays and is closed the 2 weekend days every week. Currently,this facility has very little restroom/water usage. This existing septic system is oversized for its application and proposed usage including the existing and new warehouse buildings. This facility does not have a customer restroom and they are not planning on adding them. This is a warehousing facility to be used by South Shore Enterprises/Hood Canal Communications employees only. See the attached Plot Plan layout drawing. There are(8)33.5' laterals spaced at 10'O.C.with a center feed manifold and room for reserve drainfield in between the existing trenches. If the reserve is installed,the fill dirt that has been placed on the drainfield area will need to be removed first. In a Type 4 soil,with an application rate of 0.6,this equates to 800 s.f.of drainfield area to accommodate up to 480 gallons per day of flow. There is currently a 2-compartment 1,200 gallon septic tank with an effluent filter followed by a 1,000 gallon(1,200+flood cap)single-compartment pump chamber. South Shore Enterprises/Hood Canal Communications contact information is as follows: Attn: Rick Buechel or Mike Oblizalo P.O. Box 249 Union, WA 98592 (360)898-2481 If you need further informatio_ lease contact my office at(360)898-2255. Sincerely, IPA,* Paula J.Johnson rr Licensed Onsite ,' aters ent Designer PAULA JOY JOHNSON •10106 OM J13 \2- «—z3 • iiiimmonso, • , • a I i 6....t..ii• ,•• 1 0‘ -. a E, . -evet4 ,4 . I 1 I c,:)-:.`d a t *' i!.•• 1.::•;133 .•••• ;••• E •.,... I I I ; sii!/E-t At ..? • , I b . _,7 f••., 7:aj Si, I 1 .--. .:-] L 4•.x.': a-I ii .i.;• , i .......,., .i. 3 i -1, I1t:•• . 41 i'K ilv 6i Ige , .., .E7. '‘'''I ::,,,..... :,,,,•7, :,-,,, 1 .• . .• g't 8 :: •s • ,,••••'.f,!.r-7:::-.!---••• - --- s.. - - -A- '' " .1•14 t. - .., - s' if i i •i•So ss • .... .., • ,, ) \ g 3.":1, v7,.0:7.4 ._...... 1-- ,....., • ! ••• • • 4 i 3 --7 -1- 1 . k Y.7,1. , . . :20 . •i, 7: El;,.., '• I /kft) -• -1 k;\ .... 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