HomeMy Public PortalAbout574659SIDEWALK, TRAIL, PARKING
LOT, DRIVEWAY, ETC. DISCONNECTED
TO AMENDED SOILS
TILL 2" THICK LAYER OF
COMPOST INTO EXISTING SOIL.
TILL 6" MIN. DEEP FOR TURF
COVER, 12" MIN. DEEP FOR
DEEPER ROOTED VEGETATION
Oq
/ // /
1(6
ROOFTOP DISCONNECT
TO AMENDED SOILS
/
i
/
\ \ \ \ AMENDED SOIL \ \ \
\ V\ / V V V V \Y \
\ /\ \
\ /
\/ NATURAL, NON -AMENDED EARTH
\/
TYPICAL SECTION
(NOT TO SCALE)
NOTES:
(1) SEE TABLE 1. AMENDED SOILS DISCONNECTION CRITERIA FOR DESIGN REQUIREMENTS
(2) TILL SOIL SUBGRADE PRIOR TO COMPOST ADDITION, AND TILL AFTER COMPOST ADDITION
(3) CLEAN ALL OBJECTS LARGER THAN 2" FROM AMENDED SOIL AREA
(4) FOR TURF COVER, COMPLETE WITH FINE GRADING AND SODDING IN ACCORDANCE WITH MSD STANDARD
SPECIFICATIONS
(5) SEE COMPOST SPECIFICATION FOR COMPOST MATERIAL PROPERTIES AND TESTING REQUIREMENTS
METROPOLITAN ST. LOUIS SEWER DISTRICT
DETAIL LIBRARY
DESCRIPTION
ROOFTOP AND NON -ROOFTOP
DISCONNECTION EXAMPLE
CATAGORY: BMP
TITLE: AMENDED SOILS
DISCONNECTION DETAIL
DRAWN BY: JTP
05/31/2013