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July 31, ~992 APPLICANT: 92-2~35 Xou~ site has been found suitable for a STANDARD ON-SIT~ SA~WaGE DISPOSAL ~YSTEM. The followinq construction specifications shall apply te the installa- tion of your septic system. The septic tank shall have a minimum liquid capacity of Is0__0 gallons. The projected daily sewage flow for this project is calculated a~ ~ ~allons~rda¥, Based on sell conditions observed ce this site, the disposal field wil~ be sized at 150 lineal fe~t per k~Q q~llgns of ~roje~ted ~aily sewage flew. A minimum of 525 lineal ~get of disposal field wall be required for your proposed develop~ ment. The disposal trenches ars constructed two (2) feet wide and on minimum ten (10} foet centers and with no line exceeding 12S feet in length. The trenches and perforated pipe a~e installed level (~l#) and ccntCure~ te follow th~ na=ural ground surface. The disposal field shall be constructed with serial d!stributio~ with a minimum trench de~=h of ~4 inches and a maximum t~ench depth of 24 inche~, There must be at least ~ of backfill over the tap of the gravel, measured fro~ the natural ground ~urfaCe. A groundwater l~terceptor is required as part of this ~ystem. This interceptor trench must be constructed a minimum twelve (12) inches wide by 40 inche~ deep with 30 inches of clean gravel placed over a ~our (4) inch smooth wall Ime=forated pipe. The interceptor r~ust be located at lmast ten (10) feet upel~pe from the disposal field and mu~t dis=harge through a watertight, non- perforated pipe beside or belew the disposal field, A seDaration of 25 f~et is ~equired ~rom the ~eptic tank if the tank is lecated upslope of the groundwa- te~ interceptor~ This approval is site specific to the area t~=t~d and the septi~ system must be located in the immediate area o~ the te~t pits unless otherwise authorized by this ~ffice. A n~w site evaluation may be required if the system i~ proposed for a different area on the pre,arty. SPECIAL CONDITIONS: Construct the drainfields as far upslo~e as possibl~ within the immedi- ate area Of the soil test p~ts, Allow spac~ for the upslDp~ curtain drain. Refer to the enclosed setback list whioh outlines minimum separation die%antes between cemponen%s of septic systems and other co~s~r~c~iOn of the standard syst~, so the construction should be limited to the dry soil su~er s~ason.