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RECOMIEND ALL ACCESS
APPROXIMATE + CLEANOUT OPENINGSFINISH GRADE BE RAISED TO G BELOW CONCRETE OR STONE
FINISH GRADE. MARKER ABOVE ALL
BURRED COVERS
RECOMMENDED.
u u
n INLET BAFFLE \._ 12' MN. COVER OVER
I
I ALL STRUCTURES
` i DISTRIBUTION BOX
BY E
��—^ .. d � z_ritaul
AL FORT MLLER OR
�� LIQUID LEVEL I
MIN. SLOPE —i-- I
1/4"PER FOOT ` MIN. OPE `�l 0 0 —1
O O 1/8' PER FOOT °
SEPTIC N ALL OUTLET INVERTS
BY FORT MLLER _ g° ` °O PEA EXA TO CTLY THE T SAME
t a.: GRAVEL ELEVATION.
OR EQUAL N; INLET OWLET DISTRIBUTI BOX asE OF SPEED LEVELERS
BAFFLES ENCOURAGED)
SEPTIC TANKS WITH JOINT BELOW-�-r a1 NOT TO SCALE
THE LIQUID LEVEL MUST BE TESTED O o n
LOCAL TION PRIOR NFO TOE ACCENT OFFICE 2g INSTALLATION OF DISPOSAL FIELDS
LOCAL CODE ENFORCEMENT OFFICER t t ����• a«c
O 1. CONSTRUCTION SHALL BE AS SHOWN ON THIS DRAWING.
•
AND SHALL BE N ACCORDANCE WITH THE N.Y.S.
:r m DEPARTMENT OF HEALTH NDIMDUAL HOUSEHOLD SYSTEMS. AND
MNMUM 2x yylp `" ASTM 1481-7G INSTALLATION OF THERMOPLASTIC PPE AND
MAXIMUM 4x WDTH CORRUGATED TUBING N SEPTIC TANK LEACH FIELDS.
2 NO HEAVY EQUIPMENT SMALL BE ALLOWED WI11IN THE LIMITS
OF THE DISPOSAL FIELDS AFTER PPE INSTALLATION HAS BEGUN.
3. AFTER EXCAVATION 2' WIDE TRENCH TO THE DEPTHS REQURED.
THE WALL 5 AND Or,00000 AND RAKED TO ACHIEVE AN EVEN SURFAR Of EACH CE ANDSH TOB LOOSEN
E �
PROVIDE 3' SAND OR OO SMEARED SECTIONS OF TRENCH.
PEA GRAVEL UNDER TANK SEPTIC TANK 4. PLACEMENT Of CRUSHED STONE. PERFORATED PIPE AND UNTREATED
BULDYVG PAPER OR. STRAW SHALL BE AS SHOWN. AND CARE SHALL
NOT TO SCALE - BE EXERCISED TO AVOD INCLUSION OF FINE:GRADED SOULS AND
OTHER WASTE MATERIAL N THE STONE AND PPE.
SEPTIC TANKS g. TRELATIo SI IPPS LDSHOWNL AIONATHIS DRAW NG.S MANTANNG STRAIGHT
CONTINUOUS GRADES WITHOUT SAGS. IiUHPS. SEPARATED JOINTS
OR OTHER UNSUITABLE CONDITIONS. THE PIPE SHALL BE LAID
1. ALL UNITS SHALL COMPLY WITH THE REQUIREMENTS OF THE NEW YORK WITH THE MOLES DOWN N ALL CASES.
STATE DEPARTMENT OF HEALTH AND SHALL BE PRECAST CONCRETE G. ALL DISPOSAL FIELDS SHALL BE GRADED TO SHED RAINFALL
AS MANUFACTURED BY PORT MILLER OR EQUWALENT. AND.TO DIVERT SERFAGE RUNOFF FROM ADJACENT AREAS AWAY
2. ALL STRUCTURES TO BE PLACED ON FIRM COMPACT SAND OR FROM THE DISPOSAL FIELD.
GRAVEL FOUNDATION. WHEREVER COSTING FOUNDATION CONDITIONS
ARE UNSUITABLE. CRUSHED STONE SHALL BE PLACED AS 7. NO PART OF THE DISPOSAL FIELD SHALL BE INSTALLED
NECESSARY TO ACHEVE A STABLE FOUNDATION. UNDER PAVEMENT.
3. SEPTIC TANKS INSTALLED N TRAFFIC AREAS SHALL BE EXTRA HEAVY
CONSTRUCTION DESIGNED FOR 11-20 WHEEL LOADING.
4. DUAL COMPARTMENT TANKS OR TWO TANKS IN SER.E5 ARE REQUIRED
FOR TANKS WITH AN INTERIOR LENGTH OF 10 FEET OR MORE.
5. ALL JOINTS MUST BE SEALED.
•
•
BARRIER MATERIAL.
18' MAX. ' =IIII=rI 1—T rriffie III'
n n A n A n n n n .n- n n n A
ti
4' PERFORATED PVC LATERAL LEVEL TRENCH BOTTOM
SLOPE 1/16•-1/32• PER FT.
NOTES.
L END OF ALL DISTRIGJTOR PIPES MUST BE
PLUGGED UNLESS INTERCONNECTED.
2. ALL LATERALS TO BE OF EQUAL LENGTH.
STANDARD ABSORPTION TRENCI-t PROFILE
NOT TO SCALE
15x MAXIMUM
CR055 SLOPE
OVERFILL TO ALLOW ON SLOPED SITES
FOR SETTELMENT
1.
EAR
•�I 6" - 12•• FILL UNTREATED $LULOWG PAPER.
L___- OR GEOT£XTILE.
o b 2" MW ! - 4' PERFORATED
12" MIN. -e— LATERAL
:;n"o •'�v!.�i 18" MAX.
is
NS V 3/4' TO 1 1/2'
/ 6_p•• %` �/• WASHED CRUSHED STONE
24" MIN.
••
MAXIMUM SEASONAL MICA GROUNOWA 'R
IMPERVIOUS SOIL OR BEDROCK =
STANDARD 'ABSORPTION TRENCI-t SECTION
• NOT TO SCALE
•
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