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HomeMy WebLinkAboutSeptic Review - SWG Inactive MASON COUNTY DEPARTMENT of HEALTH SERVICES Shelton,Washington 98584F J (206)427-9670 9 Belfalr:275-4467 ENVIRONMENTAL HEALTH PERSONAL HEALTH WATER QUALITY P.O. BOX 1666 303 N.FOURTH P.O. BOX 1666 April 14, 1993 To: Omar Neesham PO Box 80 f Allyn, WA 98524 I Re: Your Commercial Lot next to the Allyn Tavern Mr Neesham, Your Septic Permit Review has been completed for the commercial lot in Allyn. In the six test holes that were reviewed, four of the test holes had indications of a high seasonal water table (#1-4) . In all of the test holes there indications of fill. State regulations do not allow drainfields to be placed in fill but leave it up to the Sanitarian' s judgement as to whether the fill has settled enough to support a drainfield. The last two test holes 05-6) have indications that they are in fill that is unusable. While onsite I discussed the options with Bob Paysee of Pioneer Digging. We had thought that test holes 5 & 6 were candidates for a curtain drain. The presence of the patches of hardpan with mottling has eliminated this possibility. There is a possibility that test holes 2 & 3 might be usable. If they were curtain drained and underwent Winter Observations a determination could be made as to the effectiveness of the curtain drain and thus the soil for a drainfield. If you have any questions please feel free to call. Sincerely, G,- A. �,,(A,,rv`�S Grant A Holdcrof t Environmental Health Specialist cc: Bob Paysee 3 Recycled