HomeMy WebLinkAboutSWG As-Built - 8/10/1987 1)0
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o MASON COUNTY�
GENERAL SERVICES DEPARTMENT Z Z 3
P:O.BOX 186•303 NORTH 4th STREET•SHELTON,WA 98.584
PI#ONE(206 426-5561
RECORD OF FINAL INSPECTION OF YOUR SEWAGE DISPOSAL SYSTEM
OWNER /'�, u^I� ADDRESS
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THIS RECORD IS NOT A GUARANTEE OF PERFORMANCE. CITY L�, ,/ zip �ll /
A SEPTIC SYSTEM IS NOT A MUNICIPAL SEWER. HOWEVER �6�r %I��
WITH PROPER MAINTENANCE AND CAREFUL USE OF LEGAL DESCRIPTI
WATER IT CAN GIVE MANY YEARS OF TROUBLE FREE SER- .* DI v V I14Cv
VICE. MANY PROBLEMS WITH SEPTIC TANKS ARE CAUSED SOIL
BY FLUSHING EXCESSIVE AMOUNTS OF PAPER, CLOTH COMMENTS ( s
AND PLASTIC MATERIALS DOWN THE DRAIN, OR BY SITE FIELD X
LARGE AMOUNTS OF WATER FROM LEAKY FAUCETS OR NO. SIZE O
FAULTY FIXTURES. DEPTH TO MONTH
THE SEPTIC TANK ITSELF SHOULD BE CLEANED EVERY WATER TABLE - 0 OF YEAR
TWO OR THREE YEARS DEPENDING ON THE HABITS OF THE INSTALL
S Ld
FAMILY, THE NUMBER OF FIXTURES'IN THE HOUSE, AND V1tS�EG `l �''�
THE AMOUNT THAT A GARBAGE DISPOSAL IS USED. CLEAN- SIZE
ING AT THE RIGHT TIME WILL AVOID THE RISK OF INJUR- SEPTIC TANK (S) _ 2 �
e�
ING OR DESTROYING THE DRAINFIELD DUE TO SOLIDS DRAINFIELD QC7 FEET
CARRYING OVER INTO THE DRAINFIELD. CALL THE LENGTH D
MASON COUNTY HEALTH DEPARTMENT FOR A LIST OF TRENCH AREA çlc., SQ. FT.
LICENSED SEPTIC TANK CLEANERS IN YOUR AREA. THE
CLEANER CAN SERVE YOU BEST IF YOU SHOW HIM THIS DEPTH
RECORD WHEN HE COMES. - DE CORRUGArtED ❑ RIGID � ❑ CEMENT
K DEPTH e TOTAL
HEAVY TRUCKS OR EQUIPMENT SHOULD NEVER BE CCU YDS. 2 S BELOW ! DEPTH
DRIVEN OVER THE TANK OR DRAINFIELD. CONSULT THIS SPACE RESERVED FOR
RECORD IN CASE OF ANY BUILDINGS, DRIVEWAYS, REPLACEMENT DISTRIBUTION FIELD: �`'�� SQ. FT.
SWIMMING POOLS, OR EXTENSIVE GRADING OR FILLING
ARE LATER CONTEMPLATED. ORTH
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- .f
CESSIVELY WATER THE LAWN IN THE DRAINFIELD AREA.
WATER EVAPORATION FROM THE DRAINFIELD IS ABOUT
EQUAL TO ONE HALF INCH OF RAIN PER DAY. O
FOOTING DRAINAGE, DOWNSPOUTS AND- WATER
SOFTENER RECHARGE WATER SHOULD NOT BE CON-
NECTED
TO THE SEPTIC SYSTEM OR DISCHARGED INTO THE
DRAINFIELD AREA.
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-
POUNDS WILL NOT KILL THE BACTERIAL ACTION OR SLOW SOUT
DOWN THE OPERATION OF THE SEPTIC TANK. G o
THIS IS AN IMPORTANT DOCUMENT DATE ;QY 7edvs £ TU ' F ALLER
KEEP IT WITH DEED OR OTHER S'13 - ?7
ESSENTIAL PAPERS. DATE SIGNA RE OF SPECTOR