HomeMy WebLinkAboutLI9 - CONIFERS DECIDUOUS TREE CONIFEROUS TREE
TIE DOWN STAKE TIE DOWN STAKE
TREE TRUNK TREE TRUNK
A A" 0
B„ B„
LANDSCAPE DRIPLINE.
„C„ SEE SPECIFICATIONS. C"
LANDSCAPE DRIPLINE.
COMPRESSION TEE SEE SPECIFICATIONS.
APPROPRIATELY COMPRESSION TEE
SIZED FEED TUBE APPROPRIATELY
SIZED FEED TUBE
DECIDUOUS TREES CONIFEROUS TREES
TREE "A" "B" C" TRFF "A" " B" „C„
SIZE RADIUS RADIUS RADIUS IT� RADIUS RADIUS RADIUS
FROM TRUNK FROM TRUNK FROM TRUNK FROM TRUNK FROM TRUNK FROM TRUNK
2" 12" 24;' 6 12" 2 4"
2.5" 12 24 81 12 24
3" 12" 24" 3 6" 10, -12" 2 4" 3 6"
4"+4 12" 24" 3 6" 1 2'+ 12" 24" 4- 3 6"
NOTES:
1 . TREE SIZE REFERENCE-AMERICAN STANDARD FOR NURSERY STOCK Z60.1 -201 4 OR CURRENT.
2. TREE WATERING SHALL OCCUR VIA IRRIGATION STATIONS INDEPENDENT OF OTHER PLANT MATERIAL.
3. QUANTITY OF DRIPLINE RINGS, EMITTER SPACING AND FLOWS ARE DEPENDANT ON TREE CALIPER SIZE. SEE GUIDANCE
CHART.
4. DRIPLINE EMITTERS SHALL BE 12" MANUFACTURER-SPACED. NOTE:
5. DRIPLINE RINGS SHALL BE SPACED NOT LESS THAN 12" . REFER TO WRTTTEN SPECIFICATION
6. TIE DOWN STAKES SHALL BE SPACED NOT GREATER THAN 18" OR AS CONDITIONS DICTATE.
7. ASSEMBLE DRIPLINE IN COMPLIANCE WITH MANUFACTURER RECOMMENDATIONS. SECTION OF THE CURRENTLY
8. WATERING FREQUENCY AND DURATION SHALL BE A FUNCTION OF IRRIGATION SCHEDULING. APPROVED PERFORMANCE-BASED
LANDSCAPE DRIPLINE - TREE RINGS PLANTING IRRIGATION SPECIFICATION
11 (32 84 00) FOR ADDITIONAL
scA2E �/2" 1 ° �" REQUIREMENTS
'fHE Ci N cA: 5TH STREET CORRIDOR
LAKE ELMO STANDARD DETAILS IRRIGATION DETAILS
JUNE 2016 L19