HomeMy WebLinkAboutVillage Green Sub Visual Tree Assessment fullVine
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Visual Tree Assessment
For:
Drees Homes
6650 Telecom Drive, Suite 200
Indianapolis, IN 46276
Re: Village Green
March 24, 2006
4721 East 146th Street, Carmel, IN. 46033. 317.846.3778
Tree Care
Landscaping
Consulting Services
March 24, 2006
Drees Homes
6650 Telecom Drive, Suite 200
Indianapolis, IN 46276
Re: Village Green
The following is the requested visual tree analysis for the Village Green property located at 136th
street and the Monon Trail in Carmel, Hamilton County, Indiana. Please refer to the photo
documentation and additional materials (appendices A and B) when reading this report.
An inventory of the large trees in the area of planned development was performed. A total of 66
trees were inventoried, with a total of 1397 diameter inches. There were eleven species recorded
in the inventory.
In the inventory 31 of the 66 trees received a condition rating of 4 (poor with serious problems).
This indicates that 47% of these trees have serious structural problems and would not be good
candidates for preservation. Many of the trees inventoried in this area could potentially pose a
hazard to passerbys on 136th, the Monon and to the general public and therefore should be
removed whether or not the development takes place. There were ten trees inventoried that were
measured at 36" diameter at breast height (dbh) or greater. Six of these trees should be removed
because of serious structural defects.
As always, any trees that are preserved should be properly managed prior to clearing or
construction including early fertilization, pruning and crown cleaning to reduce risk and liability.
Trees should also be protected during all phases of development and construction to maximize
their chances of survival.
Please contact us if there are any questions about this work. We appreciate this opportunity to
work with you.
nk you,
Judson R. Scott
President, Vine &
Registered Consultir
American Society of
Patrick Grecu,
Natural Resource Specialist
Indiana Accredited Horticulturalist #1418
4721 East 146th Street, Carmel, IN. 46033. 317.846.3778
Location
Village Green
136"' Street and the Monon Trail, Carmel, Hamilton County, Indiana
Assignment and Scope of Work
1. To inventory the mature trees located in the future construction area.
2. Determine which trees require a further structural analysis.
3. Perform structural analysis and visual tree assessments of the potentially hazardous
trees in the planned construction area.
Limitations
Inspections were conducted March 22 and 23, 2006 with a covering of snow on the
ground. Therefore, the findings in this report are limited by the time frame and present
field conditions.
Methodology
All areas in the scope of work were inspected on foot. Tallies of the tree species were
taken by species and size. The International Society of Arboriculture Tree Hazard
Evaluation Form was used in the visual tree assessment of selected trees on the
property. This protocol is exceptional for gathering data concerning a specific tree.
The Vine & Branch Threshold of Tolerance was then used to determine a risk rating for
individual trees. This Vine & Branch Threshold of Tolerance is part of the Tree Risk
Advisory program for which Vine & Branch, Inc. has been awarded National Safety
Awards by the Tree Care Industry Association (TCIA) in 2003, 2004, and 2005.
The Vine & Branch Threshold of Tolerance is:
Risk Rating
• 1-5 - Tree presents limited risk under normal conditions.
• 6-9 - Tree has structural problems and should be monitored. A routine
inspection is recommended.
• 10-12 - Tree or target should be removed. Other means of hazard abatement
may be possible but must be used with extreme caution.
Observations
An inventory of the large trees in the area of planned development was performed. A
total of 66 trees were inventoried, with a total of 1397 diameter inches. There were
eleven species recorded in the inventory. Black walnut (Juglans nigra) comprises 33%
of the total trees counted, and ash (Fraxinus sp.) accounting for 29%. Sycamore
(Platanus occidentalis) and black cherry (Prunus serotina) each comprise 9%.
Vine & Branch, Inc. Drees Homes/Village Green
Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 3 of 24
The trees were measured at the standard for tree measure which is diameter at breast
height (dbh) or 4.5 feet off the ground. We found
• 53 trees over 12"
17 trees over 24"
3 trees that measured greater than 48"
Tree species inventoried:
■ Silver maple (Acersaccharinum)
® Sugar maple (Acersaccharum)
• American beech (Fagusgrandifolia)
• Ash (Fraxinus sp.)
• Honey locust (Gleditsia triacanthos)
• Black walnut (luglans nigra)
■ Sycamore (Platanus occidentalis)
■ Black cherry (Prunus serodna)
• Chinkapin oak (Quercus muehlenbergh)
■ Black willow (Salix nigra)
• American elm (Ulmusamericana)
We used the following rating system to determine a rating system.
CONDITION RATING:
1 - Excellent trees
2 - Good - healthy with minor problems
3 - Fair - moderate problems
4 - Poor - serious problems
5 — Dead or structurally unsound
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Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 4 of 24
Tree Inventory
Inventory
Tree Species
Diameter
Condition
Observations
Number
DBH
Rating
1
Ash Fraxinus sp-)
23
4
split in trunk, needs removed
2
Ash (Fraxinus
18
3
split leader, half of limbs removed
3
Black walnut (Juglans nigra)
24
2
needs cable, crown clean
4
Black walnut (Ju lans nigra)
15
3
needs cable, poor form
5
Ash (Fraxinus sp.)
19
4
leaning, multiple pruning events, needs
removed
6
Sycamore (Platanus
37
3
deadwood, poor pruning
occidentaiis)
7
Sycamore (Platanus
32
2
needs crown clean, deadwood present
occidentalis)
8
Ash (Fraxinus s
22
3
epicormic growth, cable needed
9
Sycamore (Platanus
44
3
epicormic growth, crown clean
occidentalis)
10
Ash (Fraxinus sp.)
15
4
growth into concrete block, trunk decay,
needs removed
11
Sugar maple Acer saccharum)
12
3
leanin oor form
12
Ash. Fraxinus s
18
4
seam in trunk
13
Black walnut (Juglans nigra)
18
2
slight lean, poorpruning
14
Ash(Fraxinus sp.)
19
2
nice tree, crown has been raised
15
Sycamore (Platanus
25
4
girdling root, decay in trunk, needs removed
❑ccidentalis)
16
Black walnut (Juglans nigra)
30
4
poor form, epicormic growth, beside drive,
needs removed
17 __jAmerican
beech (Fagus
45
4
many cavities, leader is gone, needs
andifolia)
removed
18
Black the Prunus serotina)
18
4
cavities, split leader, needs removed
19
Black chew Prunus serotina)
21
4
seam in trunk with de ca ,needs removed
20
Black the (Prunus serotina)
14
4
rna or decay in trunk, needs removed
21
Black chew Prunus serotina)
15
4
root crown decay, needs removed
22
Black cherry (Prunus serotina)
11
4
major decay in trunk, needs removed
23
Sugar maple (Acer saccharum
28
3
included bark
24
Ash (Fraxinus sp.)
20
3
split leader
25
Black walnut (Juglans nigra)
27
3
co -dominant leader
26
Sugar maple Acer saccharum)
15
3
poor form, crown raised
27
Ash (Fraxinus sp.)
7
2
nail in trunk
28
Chinkapin oak (Quercus
51
4
needs removed
muehlenber ii
29
Ash Fraxinus s
9
4
several seams and small cavities
30
Black walnut (Juglans nigra)
32
4
major deca all down trunk
31
Chinkapin oak (Quercus
36
4
needs removed, trunk is half decayed
muehlenber 'i)
32
Black walnut (Juglans nigra)
13
3
-decay in trunk
33
Black walnut (Juglans nigra)
16
2
-hangers
34
Black walnut (Juglans nigra)
18
2
nice straiaht leader
35
Black walnut (Juglans nigra)
16
2
some deadwood, girdling root needs
removed
36
Ash (Fraxinus s .)
7
4
deca aloe entire stem
Vine
& Branch, Inc.
Drees Homes/Village Green
Judson
R. Scott, RCA #392
PJG 3.24.2006
317.846.1424
Page 5 of 24
37
Black walnut (Ju lans ni a)
16
1
some deadwood
38
Black walnut (Ju lans ni a)
15
3
poor form
39
Black walnut (Ju lans ni a)
16
1
some deadwood
40
Black walnut (Ju lans ni a)
12
3
deadwood
41
Black walnut (Ju lans ni a)
15
3
leaders lit at to
42
Ash (Fraxinus sp.)
16
3
some decay at root flare
43
Ash (Fraxinus sp.)
12
3
deadwood, some decay at root flare
44
Black walnut (Ju lans ni a)
8
4
major seam with decay in trunk
45
Honey locust (Gleditsia
21
3
inspect root decay further
triacanthos)
46
Ash (Fraxinus sp.)
16
3
_split leader
47
Black the (Prunus serotina)
8
4
split leader, deadwood, root flare decay
48
American elm (Ulmus
15
3
co -dominant leader
americana)
49
Black walnut (Ju lans ni a)
14
4
seam in trunk, few e icormics
50
Black willow (Salix ni a)
37
4
previous failure, conks, needs removed
51
Black walnut (Ju lans ni a)
18
4
decay at base of trunk
52
Black walnut (Ju lans ni a)
13
4
ma or decay in base of trunk
53
Ash (Fraxinus sp.)
11
4
seams and cracks all around trunk
54
Black walnut (Juglans nigra)
20
3
small area of decay on south root flare, co -
dominant leaders
55
Ash (Fraxinus sp.)
26
4
has been topped, two trunks
56
Black walnut (Ju lans ni a)
15
4
major seams in trunk
57
Ash (Fraxinus sp.)
11
3
small areas of decay in root flare, trunk
58
Ash (Fraxinus sp.)
10
3
poor form, hanger
59
Black walnut (Ju lans ni a)
12
4
cracks and decay in lower trunk
60
Sugar maple (Acer saccharum)
38
1 4
major hollow in limb junction, needs
removed
61
Silver maple (Acer
20
3
three leaders
saccharinum)
62
Silver maple (Acer
16
4
co -dominant leader, in raised planting bed
saccharinum)
63
Sugar maple (Acer saccharum)
24
4
niany large cavities, needs removed
64
Sycamore (Platanus
54
4
major cavity at root flare, needs removed
occidentalis)
65
Sycamore (Platanus
53
3
nk
unk
small cracks with bark missing tru
occidentalis)
66
j Ash (Fraxinus sp.)
45
3
cavity in trunk
Discussion
Many of the trees inventoried in this area could potentially pose a hazard to passerbys
on 136th, the Monon and to the general public and therefore should be removed whether
or not the development takes place. In the inventory 31 of the 66 trees received a
condition rating of 4 (poor with serious problems). This indicates that 47% of these
trees have serious structural problems and would not be good candidates for
preservation. Several of these trees could benefit from cabling or bracing to provide
support to the potentially hazardous or weak part of the tree. Proper pruning would
greatly benefit these trees, especially those trees where the potentially hazardous
portion of the tree could be removed or reduced.
Vine & Branch, Inc. Drees Homes/Village Green
Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 6 of 24
Ash accounts for a large percentage of the trees on the property, with 29% (19 of 66)
of the trees in the inventory being ash. This represents a large portion of the population
on the property. The future of ash trees remains uncertain with the discovery of the
emerald ash borer in Hamilton and Marion counties. If the borer was to infest the area
a large percentage of the total tree population would be lost.
There were ten trees inventoried that were measured at 36" dbh or greater. Six of
these trees should be removed because of serious structural defects.
• The large American beech (#17) south of the existing home has major structural
problems resulting from decay and should be removed.
• The chinkapin oak (#28) in the lawn area west of the home- has serious structural
defects.
• The black walnut (#31) in the lawn area west of the home both has serious decay
that has compromised the structural integrity of the tree.
• A large black willow (#50) is another tree that should be removed because of major
decay, previous failure, and fungal fruiting bodies present.
• A mature sugar maple (#60) located near the 136th street has a large cavity at the
limb junction that compromises the structural integrity, and due to its location near
the road it will either have to be cabled or removed to reduce the potential hazard.
• The large sycamore (#64) has a major cavity that has developed at the root flare as
well as a cavity in the trunk. This tree needs removed immediately.
• The inventoried trees numbered 1, 5, 10, and 15-22 all pose a potential risk and are
recommended for removal.
There are two sycamores located east of the main drive (#6, #9) that show only minor
problems and could be worthy of preserving. Another large sycamore in the southwest
corner of the property (#65) only shows minor problems and is a nice tree worthy of
preservation. A very large ash (#66) is located along the south property line that may
require further inspection of the decay and deadwood that is present in the trunk and
scaffold limbs.
Many of the young evergreens along 136th street could possibly be preserved for the
future development by transplanted them to a different area on the property. These
trees would be an asset to the future residents because of the visual barrier and privacy
that they would provide.
Tree preservation is important to the community and the area wildlife, but it must be
recognized that not every tree can be saved, especially those that could potentially pose
a hazard to people. For those trees that are to be saved proper care will help maximize
the long-term health of the trees and to minimize potential risks.
Reasons for a Visual Tree Assessment
Trees should be inspected help to reduce the potential for harm. To understand the
need for a visual tree assessment you should be aware that in 1991, the Supreme Court
of the State of Indiana upheld a lower court decision that a property owner was guilty of
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Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 7 of 24
negligence for leaving a dead tree on his property which eventually fell across a nearby
highway and injured the driver of a passing car.
The property owner had appealed a lower court decision and the Indiana Supreme Court
upheld this earlier decision saying that the "possessor of land in an urban area is subject
to liability to persons using a public highway for physical harm resulting from his failure
to exercise reasonable care to prevent an unreasonable risk of harm arising from the
condition of trees on the land near the highway." The Supreme Court also determined
that it was the landowner's'duty ... to perform periodic inspections to be sure that the
premises do not endanger those using the highway."
This ruling means that property owners are at risk of very costly negligence lawsuits for
any harm resulting from trees falling into or across a highway or road. It also
determined that property owners should perform periodic inspections of their trees to
ensure there is no potential for risk.
Vine & Branch, Inc. does not intend to provide legal opinion proper legal opinion should
be sought from your attorney. Vine & Branch does have a concern that this definition of
negligence has set a precedent for Arboricultural law which could be used to pertain to a
tree such as yours. First and foremost no one wants a tree that could cause harm and
secondly, the property owner's do not want to be exposed to negligence lawsuits.
Vine & Branch, Inc. is also concerned by the general lack of understanding of how decay
works in trees. A large tree with green leaves is not always a healthy one. Attached
please find a brief discussion of decay that should be understood when determining the
condition of a tree.
Discussion of Decay
There are many types of decay that can infect trees. Some attack the root system,
while others attack the heartwood or sapwood. Decay is generally caused by a fungus
that enters a tree through a stub, wound, or crack and weakens the woody tissue. Even
though a tree may appear to be healthy, it may in fact have decay on the inside. Some
signs of more serious decay are hollows and the presence of fungus growths such as
conks (fruiting bodies of fungi).
When wounded, trees are structurally unable to heal as humans and animals do.
Because disease and decay can enter a tree through wounds, trees must be able to
block the spread of decay. They do this by a process called Compartmentalization of
Decay in Trees (CODIT). Once wounded, trees put up chemical and physical barriers in
all directions to block the spread of disease.
This CODIT process takes great amounts of energy from the tree. Trees are capable of
compartmentalizing small wounds quickly while large wounds are much more difficult
and take a lot longer, so decay is more likely to enter into these wounds. Trees are
consequently weakened due to the amount of energy required to try to wall off the
decay. Decay can structurally weaken trees, which may lesson their ability to support
their own weight, putting people and property at risk.
Vine & Branch, Inc. Drees Homes/Village Green
Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 8 of 24
Visual Tree Assessment Procedure
To assess the tree a nationally recognized protocol was used with the results being
evaluated against the Vine & Branch Threshold for Tolerance.
1. First the tree was evaluated using the International Society of Arboriculture Tree
Hazard Evaluation Form. This protocol is exceptional for gathering data concerning
a specific tree. Part of this protocol is the use of a hazard rating.
2. To arrive at the hazard rating the following information is evaluated.
• Failure potential (4 points)
• 1- low
• 2- medium
• 3- high
® 4- severe
The size of the defective part (4 points)
• 1- most likely failure less than six inches
• 2- most likely failure 6-18 inches
• 3- most likely failure 18-30 inches
• 4- most likely failure greater than 30 inches
• Target rating (4 points)
■ 1- occasional
• 2- intermittent
3- frequent use
4- constant use
The hazard rating = Failure potential + size of part + target rating.
3. The final evaluation is to match the hazard rating against the Vine & Branch
Threshold of Tolerance. This threshold has been developed through years of
observing trees and uses the Risk Rating to set thresholds for tree retention.
The Vine & Branch Threshold of Tolerance is:
Risk Rating
1-5 - Tree presents limited risk under normal conditions.
• 6-9 - Tree has structural problems and should be monitored. A routine
inspection is recommended.
• 10-12 - Tree or target should be removed. Other means of hazard abatement
may be possible but must be used with extreme caution.
It should be noted that trees are living things abiding in harmony with
nature. There are many circumstances that may arise that will cause a tree to
fail. Not all of these circumstances can be foreseen. The only way to remove
all potential for risk involving trees is to remove all the trees. This procedure is
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Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 9 of 24
not the goal or intention. The use of the visual tree assessment process is an attempt
to provide useful information concerning trees and their risk potentials. This report is in
no means a guarantee that a tree will or will not fail.
Conclusion
An inventory of the large trees in the area of planned development was performed. A
total of 66 trees were inventoried, with a total of 1397 diameter inches. There were
eleven species recorded in the inventory. Black walnut (Jug/ans nigra) comprises 33%
of the total trees counted, and ash (Fraxinus sp.) accounting for 29%. Sycamore
(Piatanus occidenta/is) and black cherry (Prunus serotina) each comprise 9%.
In the inventory 31 of the 66 trees received a condition rating of 4 (poor with serious
problems). This indicates that 47% of these trees have serious structural problems and
would not be good candidates for preservation. Many of the trees inventoried in this
area could potentially pose a hazard to passerbys on 136t�', the Monon and to the
general public and therefore should be removed whether or not the development takes
place. There were ten trees inventoried that were measured at 36" dbh or greater. Six
of these trees should be removed because of serious structural defects.
Ash accounts for a large percentage of the trees on the property, with 29% (19 of 66)
of the trees in the inventory being ash. The future of ash trees remains uncertain with
the discovery of the emerald ash borer in Hamilton and Marion counties. If the borer
was to infest the area a large percentage of the total tree population would be lost.
I certify that all the statements of fact in this report are true, complete and correct to
the best of my knowledge and belief, and that they are made in good faith.
�� S CO
4C'
udson R. Sco '� , Patrick Grecu
President, Vine s� Natural Resource Specialist
Registered Con i'i Grist # Indiana Accredited Horticulturist #1418
American Socie ists
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317.846.1424 Page 10 of 24
Appendix_ A: Photos
Cavity in root flare of sycamore (#64)
2. Sycamore with cavities in trunk (#64)
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317.846.1424 Page 11 of 24
a
7. Trunk decay in chinkapin oak (#31)
8. Chinkapin oak decay (#31)
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317.846.1424 Page 14 of 24
rJ
IN 'V
9. Limb junction cavity in sugar maple (#60)
10. Cavity in ash (#1)
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317.846.1424 Page 15 of 24
11. Declining beech (#17)
y
12. Restricted root zone around sycamore (#15)
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Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 16 of 24
15. Trunk decay of Black cherries (#18-22)
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0
Appendix B: Supplemental Information
Black Ash
walnut
31, 47%
Relative Abundance
I
_ �II
I
t
Black Sycamore Sugar Chinkapin Silver American American Black Honey
cherry maple oak maple beech elm willow locust
Species
Trees by Rating
2, 3%
38%
131's
■ 2's
❑ 3's
■ 4's
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Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 19 of 24
Vi
March 10, 2006
Inc.
Tree Care
Landscaping
Consulting Services
Fact Sheet: Emerald ash borer, Agrilus planipennis
Pliato David Cappaert
This borer attacks all varieties of ash (Fraxinus) trees including
■ White ash (Fraxinus americana)
■ Green ash (Fraxinus pennsylvanica)
■ Pumpkin ash (Fraxinus profunda)
■ Black ash (Fraxinus nigra)
• Blue ash (Fraxinus quadrangulata)
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317.846.1424 Page 20 of 24
Indiana Department of Natural Resources info
"A new, exotic beetle feeding on ash (Fraxinus sp.) trees was discovered in
southeastern Michigan and identified in July 2002 as Agrilus planipennis
Fairmaire (Coleoptera: Buprestidae). Larvae feed in the phloem and outer
sapwood, producing galleries that eventually girdle and kill branches and entire
trees. On April 21, 2004, Emerald Ash Borer was confirmed in Indiana."
From the INDNR- WE NEED YOUR HELP!! If you see this beetle or notice trees
with signs of damage, PLEASE......
■ IMMEDIATELY report the information by calling the Indiana Department of
Natural Resources at (317) 232-4120.
Note the date and location where you found the beetle or damaged
tree.
Capture the beetle in a plastic jar and place it in the freezer to kill it.
Carefully wrap the beetle and send it to:
o Indiana Department of Natural Resources
Division of Entomology and Plant Pathology
402 West Washington Street, Room W290
Indianapolis, IN. 46204-2739
http://www.entm.purdue.edu/EAB/
Possible impacts
It is estimated that there are 8 billion Ash trees in the United States and 147
million in Indiana. This represents — 6% of all forest trees in Indiana. The tree has
also been extensively planted over the last 15 years as a street tree throughout
the state with the numbers estimated as 20-40% of the total street tree
population.'
1 Emerald Ash Borer in Indiana: The New Reality, Ellis, Jody, Department of Entomology, Purdue
University.
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317.846.1424 Page 21 of 24
Where Is EAB? (Jody Ellis: A New Reality)
Emerald ash borer has been found throughout Michigan's Lower Peninsula and
in areas in Ohio and Indiana. Following is a list as of February 21, 2006 of
quarantined counties and infested townships in Indiana:
Adams County:
• Root Township
• Washington Township
Hamilton County:
• Clay Township
• Delaware Township
LaGrange County:
• Clay Township
• Lima Township
Newbury Township
• Van Buren Township
Marion County:
• Lawrence Township
• Washington Township
Randolph County:
White River Township
Steuben County:
• Jamestown Township
• Millgrove Township
Huntington County
• Huntington Township
• Union Township
Signs to look for
■ D shaped holes 3-4 millimeter holes (1/8t" of an inch)
■ Wood pecker activity
Epicormic growth
Die back in the crown of the tree
• The adult borer is bright granulate green about the 1/3 of an inch long.
Emergence of Emerald ash borer
■ When we hit 500 heat degree days (Approximately early to mid May in
Carmel area)
The pest travels Y2 mile a year, so it could take a while to move across a
county.
• Life cycle- may have a one- two year life cycle.
o Adults- emerge from May to June with peak in July
o Adults- lay eggs on smooth bark of ash.
o Eggs- hatch and go through larval stages then bore into wood
in September to feed. This feeding damages the sap wood of
tree as the pest makes its feeding tubes.
o Larva- over winters in the tree to emerge in May and June
starting the cycle over.
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317.846.1424 Page 22 of 24
Recommended Treatment Strategies
First and foremost
• Sound tree care will help Ash trees in general
o Water- all trees need -1 inch of water per week. Especially
June -September and right before going into winter.
o Fertilize- A good granular fertilization or a professionally
performed liquid ground injection once per year.
o Tree preservation during construction- Take care when
building around ash trees to do as little damage to the roots,
trunk and crown as possible as Ash trees are not tolerant of
construction damage.
o General Care- Take care to keep the lawn mower and string
trimmer away from the trunk of the tree. A light layer of mulch
can protect the trunk from mechanical damage.
Y Realize that a weakened tree is a magnet for borers.
o General Pruning- Remove dead and dying limbs from your
mature trees. Cable trees with weak limb junctions.
Burn up your firewood every winter
o Do not over -summer your left over wood. Especially Ash which
is white wooded firewood. Don't be cheap buy more next year.
o Do not transport wood to your campsite, lake house etc. Buy it
in the county you are going to visit and leave leftovers there.
If the ash borer is found in your area
• Spray small trees with Tempo, Decathlon, Scimitar in early May and then
30 days later.
• Larger trees may be treated with Imidicloprid products like Merit and
Advanced Multi Insect Killer Concentrate. Check the label to make sure it
is labeled for EAB.
o Apply to the root zone of the trees in May and June or possibly
in August and then again in May of the next year.
o Always follow the manufacturer's directions. I.E. Do not over
treat!
Larger trees may also warrant professional treatments with Arborject,
Mauget or Koritz.
When in doubt call an expert who is a Certified or Registered Consulting
Arborist.
Removal Strategies
a Remove small ash and
o Ginkgo
o Oak species
o Maple species
Vine & Branch, Inc.
Judson R. Scott, RCA #392
317.846.1424
replant with more appropriate species such as
o Tulip and others
Drees Homes/Village Green
PJG 3.24.2006
Page 23 of 24
Further Resources
htt :Ilwww.emeraldashborer.info
htt :1/www.entm. urdue.edulEABI (In Indiana)
Find an Arborist
o Find a Consulting Arborist- American Society of Consulting Arborists
www. asca-consultants, orq
o Find a Tree Care Company- Tree Care Industry Association
www. tc is . orq
o Find a Practicing Arborist- International Society of Arboriculture (ISA)
www.isa-arLor.com
State Arborist Associations
• Indiana Arborist Association www.indiana-arborist oral
■ Illinois Arborist Association www.illinoisarborist.org
■ Ohio Arborist Association www.ohiochapterisa.org/
■ Wisconsin Arborist Association www.waa-isa.org/
■ Michigan Arborist Association www.wmich.edulmf--1
• Kentucky Arborist Association www.kyisatree.org
Sincerely
Judson R Scott
President, Vine & Branc
Registered Consulting Art
American Society of Cons
Contact info
www.viiLeandbranch.net
email Treeconsultant ao! com
4721 E. 146th Street
Carmel IN 46033
317-846-1935
317-846-3788 fax
Vine & Branch, Inc. Drees Homes/Village Green
Judson R. Scott, RCA #392 PJG 3.24.2006
317.846.1424 Page 24 of 24