HomeMy WebLinkAboutDWG_L1.1 Landscape - Hatch Industrial V16
3
4
5 I 6
APPROVED
06/30/22
A
3
c
x
NORTH LINDER ROAD
TREE MITIGATION LEGEND
EXISTING TREES TO BE REMOVED AND
MITIGATED FOR PER CITY STANDARDS
EXISTING SHRUBS TO BE REMOVED,
-------- NO MITIGATION REQUIRED
----------- CUT EDGE AS DETAILED
- - PROPERTY LINE (VERIFY)
TREE MITIGATION NOTES:
1. THE LANDSCAPE ARCHITECT WILL COORDINATE WITH THE LICENSED ARBORIST TO ESTABLISH AND VERIFY
MITIGATION REQUIREMENTS FOR REMOVAL OF EXISTING TREES ON SITE. TREE MITIGATION EFFORTS WILL BE
FINALIZED PRIOR TO PERMIT SUBMITTAL.
2. THE EXISTING TREES TO BE REMOVED THAT REQUIRE MITIGATION ARE AS FOLLOWS FROM THE INTERIOR OF THE
SITE (AS NOTED ON PLAN):
- (1) 16" CAL. JUNIPER - GOOD HEALTH
- (1) 14" CAL. APPLE - HEALTHY, NO MITIGATION REQUIRED
- (1) 14" CAL. MULTI -TRUNK APPLE - GOOD HEALTH
- (1) 10" CAL. APPLE - GOOD HEALTH, NO MITIGATION REQUIRED
- (1) 6" CAL. APPLE - GOOD HEALTH, NO MITIGATION REQUIRED
- (1) 12" CAL. MAPLE - GOOD HEALTH
- (1) 8" CAL. MAPLE - GOOD HEALTH
- (1) 10" CAL. MULTI -TRUNK MAPLE - POOR HEALTH, DEAD
- (1) 6" CAL. PONDEROSA PINE - GOOD HEALTH
TOTAL CALIPER INCHES OF EXISTING TREES = 96 CALIPER INCHES
TOTAL CALIPER INCHES REQUIRED
FOR MITIGATION = 30 CALIPER INCHES
2. THE METHODS OF MITIGATION PROVIDED WILL ALIGN WITH THE CITY OF MERIDIAN STANDARDS FOR MITIGATION
AND PROTECTION EFFORTS AS DEFINED IN CHAPTER 10-3B-10 OF THE CITY CODE.
PROPOSED REQUIRED TREES (28) ALONG PERIMETER OF SITE, FRONTAGE AND PARKING LOT ARE TO BE INCREASED BY 1
CALIPER INCH FOR A TOTAL OF 28" TOWARDS MITIGATION EFFORTS.
ONE (1) ADDITIONAL TREE HAS BEEN PROPOSED ALONG THE SOUTH PROPERTY LINE FOR A TOTAL OF 3" TOWARDS
MITIGATION EFFORTS.
THIS IS UNDER THE ASSUMPTION THAT AN 8' TALL EVERGREEN IS COMPARABLE TO A 3" CALIPER.
TOTAL CALIPER INCHES PROVIDED FOR MITIGATION = 31 CALIPER INCHES
TREE PROTECTION NOTES:
1. PROTECT THE CRITICAL ROOT ZONE (THE AREA DIRECTLY BELOW THE DRIPLINE OF THE TREE) OF THE TREES TO
REMAIN ON SITE BY:
a. CONSTRUCTING A TEMPORARY CHAINLINK FENCE AROUND THE CRITICAL ROOT ZONE OF THE TREE TO BE
PROTECTED PRIOR TO DEMOLITION, CONSTRUCTION, OR ANY SITE WORK.
b. NOT ALLOWING COMPACTION BY EQUIPMENT TRAFFIC DURING CONSTRUCTION OR DURING DEMOLITION.
c. NOT ALLOWING CONCRETE TRUCKS TO RINSE WITHIN THE PROTECTION AREA, OR ANYWHERE NEAR EXISTING
TREE ROOTS OR IN PLANNED PLANTING BEDS AREAS. SEE EROSION AND SEDIMENT CONTROL PLAN FOR
APPROVED CONCRETE WASHOUT AREAS.
d. NOT STOCKPILING MATERIALS, DEBRIS, OR DIRT WITHIN THE TREE PROTECTION AREA.
e. WATERING WITHIN THE CRITICAL ROOT ZONE FROM MID-APRIL TO MID-OCTOBER AT THE RATE OF NOT LESS
THAN THE EQUIVALENT OF 1-1/2" OF WATER OVER THE ENTIRE AREA PER WEEK.
f. NOT TRENCHING, EXCAVATING, FILLING, OR OTHERWISE DISTURBING THE SOIL WITHIN THE CRITICAL ROOT
ZONE.
g. ADJUST PROPOSED IMPROVEMENT LOCATIONS AS REQUIRED TO AVOID DAMAGING TREE ROOTS.
2. PROTECT THE CROWN AND TRUNK OF TREES TO BE RETAINED BY:
a. OPERATING EQUIPMENT IN SUCH AWAY AS TO AVOID CONTACT WITH TREE TRUNKS OR BRANCHES.
b. HAVING TREES PRUNED BY A LICENSED ARBORIST.
3. ALL TREES DAMAGED OR DESTROYED DURING CONSTRUCTION SHALL BE REPLACED USING THE FOLLOWING
CRITERIA:
EXISTING TREE REPLACEMENT
1" TO 6" CALIPER........................................................................ 2X CALIPER OF TREE REMOVED
6" TO 12" CALIPER................................................................. 1.5X CALIPER OF TREE REMOVED
> 12" OR LARGER CALIPER....................................................... 1X CALIPER OF TREE REMOVED
EXAMPLE: IF AN 8" CALIPER TREE IS REMOVED, AN ACCEPTABLE REPLACEMENT WOULD BE (3) 4" CALIPER TREES
OR (4) 3" CALIPER TREES.
TREE MITIGATION PLAN z O(B
SCALE: 1" = 20'-0"
W o
H z�
a
C z7Z z
¢-zoa
a p W U F
�zax�
RODNEY EVANS + PARTNERS a + +
m dpnrtnc ,,. 1 208-514-3300 1 1450 W. [I ..... k St-L Hoisc, Id,ho 8
A
0
c
U
Z
Z B_I
Lu
N
VJ M M
WUNma�
F-w0
UZ M O v o
K=
r U U-
aHU
a 00 u_ X
O Q K
= a N m O LL
U= a
omz ww� �o
ww maw�o
moo F zo",�z Ravi
oo£�zxua LL�i
izk= aa�w�o oP
wf�o Iwoa
wf �zn -.TFaw w�
3°oQlooaz
i
ww3� mwao��z F>ou
aaro ==v���oc�w Ffz
ZoaF uowouw'�u'
a w>ma�x
a�z
o�au"' oao�ou >
aa��F - �z�oz��w
o Juiz�wa ao�w
gzwow�mi�
�azozF�
lou¢¢¢ moo..
O
LL
z
Lu
G
LLJ
CL
O
J
W
W
w
z
0
16940
0/22 .
J
Q
ul
Z3
cl
Z
L]
Q
N
m
00
0
z
Q
I -I
0
ry
Lu
0
ry
W
0
z
J
z
O
DATE: JAN 2021
DRAWN BY:
ST
CHECKED BY:
JLH
JOB NUMBER:
20131
SHEET TITLE
TREE
MITIGATION
PLAN
SHEET NUMBER
L I . I
SHEET
I I 1 1 2 I 3 I 4 I 5 I b I II II