HomeMy WebLinkAboutSWG As-Built - 11/1/1989 1� 337 5a 000ii MASON COUNTY
GENERAL SERVICES DEPARTMENT
P.OBO%188 • 426WESTGEDAR 4 SHELTON,WA98S84
PHONE(208)4279870
X 7S-S4o0 RECORD OF FINAL INSPECTION OF YOUR SEWAGE DISPOSAL SYSTEM
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JA ADDRESS aIle Se HA u 0 ox 19
THIS RECORD IS NOT A GUARANTEE OF PERFORMANCE. CITY ZIP
A SEPTIC SYSTEM IS NOT A MUNICIPAL SEWER. HOWEVER E L F,t /RkZAj'
WITH PROPER MAINTENANCE AND CAREFUL USE OF LEGAL DESCRIPTION
WATER IT CAN GIVE MANY YEARS OF TROUBLE FREE SER- e C 3 i- Ta+ti i 3 Rl'- k
VICE. MANY PROBLEMS WITH SEPTIC TANKS ARE CAUSED SOIL L cx-i4)
BY FLUSHING EXCESSIVE AMOUNTS OF PAPER, CLOTH COMMENTS (moo Awd
AND PLASTIC MATERIALS DOWN THE DRAIN, OR BY SITE FIELD X
LARGE AMOUNTS OF WATER FROM LEAKY FAUCETS OR NO. SIZE
FAULTY FIXTURES. DEPTH TO MONTH
THE SEPTIC TANK ITSELF SHOULD BE CLEANED EVERY WATER TABLE OF YEAR /A t.)
TWO OR THREE YEARS DEPENDING ON THE HABITS OF THE INSTALLER
FAMILY, THE NUMBER OF FIXTURES IN THE HOUSE, AND f., ffI/ERD
THE AMOUNT THAT A GARBAGE DISPOSAL IS USED.CLEAN- SIZE L r
ING AT THE RIGHT TIME WILL AVOID THE RISK OF INJUR. SEPTIC TANK (S) OR elA C - Yl s°
ING OR DESTROYING THE DRAINFIELD DUE TO SOLIDS DRAINFIELD FEET
CARRYING OVER INTO THE DRAINFIELD. CALL THE LENGTH 3d 1 d
MASON COUNTY HEALTH DEPARTMENT FOR A LIST OF TRENCH AREA SQ. FT.
LICENSED SEPTIC TANK CLEANERS IN YOUR AREA. THE
CLEANER CAN SERVE YOU BEST IF YOU SHOW HIM THIS TILE RECORD WHEN HE COMES. DEPTH ❑ CORRUGATED C9'�GID ❑ CEMENT
I.t
HEAVY TRUCKS OR EQUIPMENT SHOULD NEVER BE ROCK Moow TOTAL
CU.DRIVEN OVER THE TANK OR DRAINFIELD. CONSULT THIS SPA ED E RV — / vIn G DEPTH
RECORD IN CASE OF ANY BUILDINGS, DRIVEWAYS, SPACE ESERVED FOR Lb
REPLA EMENT DISTRIBUTION FIELD: SQ. FT. A
SWIMMING POOLS, OR EXTENSIVE GRADING OR FILLING
ARE LATER CONTEMPLATED. TH
SHRUBS OR TREES SHOULD NOT BE PLANTED CLOSE TO
THE SEPTIC TANK AS THEY WOULD INTERFERE WITH
CLEANING OF THE TANK. THEY CAN BE PLANTED IN THE
DRAINFIELD AREA PROVIDING WILLOWS ARE NOT USED.
THE YARD GRADE IN THE DISPOSAL AREA SHOULD BE
SUCH THAT SURFACE WATER IS NOT POCKETED ON THE
DRAINFIELD. ANY SETTLING OF THE GROUND OVER THE
TRENCHES SHOULD BE FILLED IN WITH SOIL. DO NOT EX-
CESSIVELY WATER THE LAWN IN THE DRAINFIELD AREA. 1 m
WATER EVAPORATION FROM THE DRAINFIELD IS ABOUT 1 y
EQUAL TO ONE HALF INCH OF RAIN PER DAY.
FOOTING DRAINAGE, DOWNSPOUTS AND WATER
SOFTENER RECHARGE WATER SHOULD NOT BE CON-
NECTED TO THE SEPTIC SYSTEM OR DISCHARGED INTO THE A 1
DRAINFIELD AREA. d I
THE TYPES OF BACTERIA NEEDED IN A SEPTIC TANK ARE
ALWAYS FOUND IN SEWAGE. THERE IS NO NEED TO ADD
YEAST OR OTHER STARTERS TO A SYSTEM. THE USE OF RE-
JUVENATORS OR CHEMICALS TO CLEAN A SEPTIC TANK
HAVE NOT BEEN PROVEN TO BE BENEFICIAL AND MAY BE
HARMFUL BY FLUSHING SOLIDS OUT OF THE TANK OR BY
CHANGING THE CHARACTERISTICS OF THE SOIL. THE
NORMAL USE OF BOWL CLEANERS OR CLEANING COM-
POUNDSWILL NOT KILL THE BACTERIAL ACTION OR SLOW
`OWN THE OPERATION OF THE SEPTIC TANK.
THIS IS AN IMPORTANT DOCUMENT DATE ' BION TUBE OF iNST LLER
KEEP IT WITH DEED OR OTHER
ESSENTIAL PAPERS. SI NAT R FINSPEOTOR