5010

COUNTY LOCAL LAWS

(39)   SECTION 1600.5.1

(A) WHEN SUBSURFACE IRRIGATION IS CONTEMPLATED,
TEST PIT SHALL BE PREPARED ONE FOOT (1') SQUARE BUT NOT
LESS THAN TWO FOOT (2') DEEP. AT THE TIME OF CONDUCTING
THE PERCOLATION TEST FOR A DRYWELL, A CLEAN HOLE ONE FOOT
(1') SQUARE AND ONE FOOT (1') DEEP SHALL BE PREPARED IN
THE BOTTOM OF THE TEST PIT.

(40)   SECTION 1600.8.3 DEPTH BELOW GRADE

THE TOP SHALL BE NOT MORE THAN TWELVE INCHES (12")
BELOW FINISHED GRADE, UNLESS OTHERWISE PERMITTED BY THE
APPROVING AUTHORITY.

(41)   TABLE 1600.8.4 DESIGN OF SEEPAGE PIT COVERS

			COVES	REINFORCING STEEL REQUIRED IN
PIT	PIT WALL	COVER	WGT.	TWO PERPENDICULAR
DIAMETER	THICKNESS	THICKNESS	(LBS.)	DIRECTIONS
5 FT.	6"	5"	1230	#5 9 10 1/2"
6 FT.	8"	5"	1770	#5 9 9"
8 FT.	8"	6"	3780	#5 @ 7 1/2" C/C
10 FT.	8"	8"	7850	#5 9 6 1/2" C/C

(42)   SECTION 1600.9

(C) THE MINIMUM SIZE PIPE SHALL BE FOUR INCHES (4")
AND THE MINIMUM SPACING REQUIREMENTS FOR DISPOSAL FIELDS
SHALL CONFORM TO THOSE SET FORTH IN TABLE 1600.9D.

(43)       SECTION 1600.9

(E)       DISPOSAL LINES SHALL BE CONSTRUCTED OF NOT LESS
THAN FOUR INCH (4") PIPE OF OPEN JOINTED OR HORIZONTALLY
SPLIT OR PERFORATED CLAY TILE, PERFORATED ASBESTOS
CEMENT, PERFORATED BITUMINIZED FIBER OR PLASTIC PIPE OR
OPEN JOINTED CAST IRON SOIL PIPE. IF CLAY TILE OF OPEN
JOINTED CAST IRON SOIL PIPE IS USED, THE SECTIONS SHALL
BE SPACED NOT MORE THAN ONE-HALF INCH (1/2") APART, AND
THE UPPER HALF OF THE JOINT SHALL BE PROTECTED BY
ASPHALT-TREATED PAPER WHILE THE PIPING IS BEING COVERED.

(44)   SECTION 1600.9

(F)   THE TRENCH BOTTOM SHALL BE UNIFORMLY GRADED TO
SLOPE FROM A MINIMUM OF ONE INCH (1") TO A MAXIMUM OF
FOUR INCHES (4") PER ONE HUNDRED FEET (100').

(45)   SECTION 1600.11 PIPING MATERIAL

ALL PIPING FROM BUILDING DRAIN TO THE DISTRIBUTION