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Home My WebLink About12.A. Forestry Specifications Manual-Res. No. 6954 I~. it. CITY OF SHAKOPEE MEMORANDUM To: Mayor and City Council . Mark McNeill, City Administrator From: Jamie Polley, Director of Parks, Recreation & Natural Resources Meeting Date: October 20, 2009 Subject: Forestry Specifications Manual-- Resolution No. 6954 INTRODUCTION: This agenda item seeks review and adoption of the proposed Forestry Specifications Manual recommended to the City Council by the Environmental Advisory Committee. BACKGROUND: In the absence of the Natural Resources Coordinator the Director of Parks, Recreation and Natural Resources works closely with the Public Works Department to continue to maintain the City's urban forest. A portion of the street tree inventory has been completed and the Parks Department has completed the tree inventory for all park trees. During the summer of 2009 the Natural Resources intern assisted City staff in developing a Forestry Specifications Manual to provide guidelines for tree planting and managementthroughout the City. DISCUSSION: City staff has worked collaboratively to develop a document that combines City Code Section 7.05, Section 7.18, Section 10.70 and Section 11.60, Subdivision 9 into one working manual that City staff will utilize in caring for and managing the City's urban forest. The Forestry Specifications Manual includes planting policies, pruning standards, tree maintenance standards and tree removal policies to provide a Best Practices guideline and uniform maintenance procedures. The Environmental Advisory Committee reviewed and discussed a draft of The Forestry Specifications Manual on October 5, 2009. Members of the EAC addressed concerns regarding the Emerald Ash Borer and how staff planned to address the EAB when it is found in Shakopee. Staff has included. the management of insect infested trees in the sections addressing diseased trees. At this time there are no federal regulations addressing the EAB however the manual addresses diseased and insect infested trees in a general term that outlines removal requirements and property owner notification. The inspection form in Appendix C was also modified to include insect infested trees. The EAC also recommended that staff clarify who will utilize the manual. This clarification is made in the introduction section of the manual under Function. The Forestry Specifications Manual will be utilized by City Staff but will serve as a reference tool for the public. The EAC has recommended the proposed Forestry Specifications Manual (Attachment A) which includes the items mentioned above. Page 1 of 2 One item that the City Council is asked to discuss further is the practice of planting trees within the City right of way (boulevards). At this time the City Code, Section 7.05 states that trees cannot be planted in the City right of way without an approved permit. This procedure is what is outlined in the proposed Forestry Specifications Manual. Is this the practice preferred by the City Council? City staff has not allowed boulevard trees to be planted in the majority of the newer subdivisions within the City due to the fact that boulevard trees become the responsibility and liability of the City. At this time approximately % of Shakopee residents do not have a boulevard tree. Boulevard trees also require a great deal of time and money to maintain. CITY VISION: D. Vibrant, Resilient and Stable ALTERNATIVES: 1. Approve the Forestry Specifications Manual as presented and offer Resolution No.6954. 2. Approve the Forestry Specifications Manual with revisions and offer Resolution No.6954. 3. Table the matterfor additional information. STAFF RECOMMENDATION: Staff recommends Alternative 1. ACTION REQUESTED: The City Council, if concur, offer Resolution No. 6954 A Resolution Adopting a Forestry Specifications Manual for the City Of Shakopee, and move its adoption. Page 2 of 2 RESOLUTION NO. 6954 A RESOLUTION ADOPTING A FORESTRY SPECIFICATIONS MANUAL FOR THE CITY OF SHAKOPEE BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF SHAKOPEE, MINNESOTA, that the attached Forestry Specifications Manual for the City of Shakopee is hereby adopted, effective October 20,2009. BE IT FURTHER RESOLVED, that all Resolutions in conflict with this resolution are hereby repealed and terminated effective October 20,2009. Adopted in adjourned regular session of the City of Shakopee, Minnesota held this 20th day of October, 2009. Mayor of the City of Shakopee ATTEST: City Clerk --. --~_._------_.._.. ----- ------ ..----- ....--- --------- -- ------ --- --------- ------ ---- - City of Shakopee Forestry Specifications Manual I I I I Adopted by: I Parks, Recreation, and Natural Resources Department and Department of Public Works, 2009 I I . . Introduction Authority: Pursuant to authority granted under Shakopee City Code Section 11.60, Subdivision 9- Tree Management Regulations, Section 10.70, Section 7.05, Section 7.18 and the review and assistance of the Environmental Advisory Committee (EAC), the following serves as the Forestry Specifications and Standards of Practice for the City of Shakopee, Minnesota, hereinafter referred to as the Forestry Specifications Manual. Policy: The policy of the City of Shako pee's Tree Management Regulations is to regulate the planting, transplanting, maintenance, removal and protection of public trees and shrubs in the City in order to alleviate hazardous conditions which may result in injury to persons using the streets, sidewalks or other public property within the City. It is also policy to promote and enhance the beauty and general welfare of the City by protecting trees and shrubs from undesirable treatment, maintenance practice, planting and removal. Function: The general responsibility of the Parks and Recreation Department and Department of Public Works is to maintain trees and shrubs located on all public properties, including, but not limited to, boulevards, terraces, medians, parks, and other public facilities and spaces. This involves all phases of Forestry work from planting through removal. These specifications are to serve as a standard for the planting and maintenance of all public trees by City employees. However, contractors or private individuals may reference these specifications to perform forestry work. In abiding by and enforcing these specifications, the Parks and Recreation Department, and Department of Public Works makes every effort to maintain a safe and aesthetically pleasing community. The Parks and Recreation Department and Department of Public Works must approve exceptions to these specifications. The Forestry Specifications Manual shall be adhered to at all times, but may be amended at any time that experience, new research, or laws indicate that improved methods or circumstances make it advisable, and only then with the advise and assistance of the Shakopee Environmental Advisory Committee. 1 Table of Contents Introduction Page 1 Authority Policy Function Tree Planting Standards Page 4 Size Condition Planting Methods Location Easement Areas Sight Triangle Right-of-Way Spacing Recommended Street Trees Conditional Plantings Undesirable Street Trees Maintenance of Newly Planted Trees Page 9 General Watering Mulching Pruning Fertilization Staking Wrapping Planting Policies Page 11 Restrictions to Planting Trees Boulevard Trees and Public Lands Duties of Private Property Owners Storm Damage Reconstructed and Widened Streets Resident Plantings New Subdivisions Unimproved Streets Pruning Standards Page 12 General Pruning Cuts Crown Cleaning Crown Thinning Crown Raising Crown Reduction Clearance Pruning Tools 2 Site Appearance and Clean-Up Topping Pruning of Oaks Treating Wounds Tree Removal Policy Page 15 General Control Areas Public Trees Private Trees Payment for Costs for City Removal of Private Trees Reforestation Stump Removal Shakopee Tree and Shrub Maintenance Standards Page 17 Boulevard Trees and Public Lands Duties of Private Property Owners Storm Damage Unauthorized Removals Miscellaneous Maintenance Practices Page 18 Stump Removal Fertilization Cabling and Bracing Spraying Gopher State One and Local Utilities Page 20 References Page 20 Appendices A. Recommended Tree Species to Plant Page 21 B. Undesirable Species Page 22 C. Risk Evaluation Guidelines Page 23 D. Tree, Shrub and Bush Planting Permit Application Page 27 3 Tree Planting Standards Size: All trees planted along the terraces and within public spaces must be of sufficient size to absorb the abuse and conditions common to trees planted in urban areas. The minimum allowable size for shade trees is I '%" caliper and I 12" caliper for ornamental trees, however larger sizes may be required to ensure survival for specific situations. Tree caliper shall be measured six inches above the ground to the nearest 'l.!". Condition: Unless otherwise specified, all trees shall conform to the American Nursery and Landscape Association's American Standard for Nursery Stock, (Z60.I-2004). Each tree chosen for planting shall be a high-quality, healthy tree with evidence of vigorous growth during the previous year. All trees shall have a comparatively straight, single trunk, well-developed leaders and crown, and the roots shall not only be characteristic of the species, cultivar or variety, but also exhibit evidence of proper nursery pruning practices. Ornamental trees may be multiple-stemmed if they can be pruned for adequate clearance. At the time of planting, all trees must have a full healthy crown, be free of mechanical injuries and display no other objectionable features that will affect the future form, health, and beauty of the tree. Planting Methods: Planting a Bare Root Tree Bare root trees are usually available only in early spring. These trees are dug from nurseries in late fall, and all soil is removed from their roots. They are held in climate controlled coolers over winter and sold bare root in spring. Bare root trees typically have a maximum I 1!2-inch trunk diameter. While bare root trees can be very economical, they can be highly perishable and it is very important that the roots never be allowed to dry out. When planting many bare root trees (five to ten or more), they should be ordered from the nursery ahead of time. Bare root trees are usually available only for a short time in spring (usually at the end of April or beginning of May in this area) so there is little flexibility for planting which is available with containerized or balled and burlapped trees. 4 - tiille 2..s ~~ stak:e(f$llet> Sh~wpod m~. 34 Inches lhld< aft"" Silttilng GenI1y pact; ~I!; water ~ 10 selUa soli around fl:101s How to plant a bare root tree Planting a Container-Grown Tree Container-grown trees are sold in a variety of different sized pots. The pots may be plastic, paper mach6, or wooden "bushel baskets." In some cases, the tree had been growing in the container since it was a seedling; in others, it was planted in the container as a bare root tree. These trees are available throughout the growing season, and can be held in the containers for quite some time, allowing for more flexibility in planting. 5 Root ftllreJ~ ---.. lJ.se 2-3 opposirlQ slak~ s,n~ ,"i\OOd mulct!. .$.4 indhesihid:. afterstmJmQ Of 00ii! ICl ~ ~ rOO1JJl, Gimlty pa:i:: llliIekliI; water walllOsefU@ soil around l'tlI.".Itl! f'#iII atll!IIf ~ ftr:lm oonWioor root~~ Set 0011 oodimlly ~ed 0011 to pre.\Iefll ootUing How to plant a container-grown tree Planting a Balled and Burlapped Tree Balled and burlapped trees are trees that are dug with the soil around the roots (root ball) intact. That root ball is wrapped in burlap and enclosed in a wire basket which is tied around the trunk. Balled and burlapped trees cost more than bare root stock, but they are typically available throughout the growing season. Larger diameter trees are usually sold this way rather than as bare root or containerized. The root ball of a balled and burlapped trees can dry out very easily, so when choosing a tree, make sure that it is well mulched and does not look dry or otherwise stressed, be certain to keep the root ball moist until it is planted and, if possible, remove the burlap. 6 .- . U&B2~ opposing stakeslties- Root~grWt Shr~.wood m~h. s.4 inches thicK after seWLl1g FCIt'I'l'I rldgiil of soil 10 iKlilep ~ ptJdl:l1ef;! (Wet' ~s. GenIJy pad( 1iaII:tfil1; ~r pe&! oorlap irotn l'OOl. ball and bury well ro ~ie soil around l'OOl5 in plliiI!1Iing hole set ball OT! fimily pacbd ooll to prevent settlin9 How to plant a B B tree Location: All street trees shall be planted midway between the curb and sidewalk (or where the sidewalk would be if there is no sidewalk), unless in the opinion of the Parks and Recreation Department or Department of Public Works, there is sufficient reason to plant the trees off-center. To allow for maintenance, minimize infrastructure damage and promote safety, trees shall be planted using the following guidelines. The Parks and Recreation Department or Department of Public Works may make exceptions to these guidelines when circumstances warrant and public safety is not threatened. 1. 50' from an approach corner 2. 35' from a non-approach corner 3. 20' from a street light 4. lO' from a driveway, utility pole, or fire hydrant 5. 5' from a gas valve, water valve, or carriage walk 6. 3' from the curb Easement Areas: Pursuant to Section 7.18 of the City Code, no trees, shrubs or bushes are allowed to be planted or located within a City easement area, right-of-way or sight triangle. In the event that the City grants permission to locate a tree, shrub or bush in its easement area or on its property, the following standards shall apply: 1. No tree shrub or bush shall be planted or allowed to be located in City-owned or managed property or within a City conservation easement area, sight triangle or right of way without first obtaining a permit from the City. The permit application in Appendix D is available at City Hall or on the City's 7 website: www.ci.shakopee.mn.us. The permit must be reviewed and approved by the City's Public Works Department and Park, Recreation, and Natural Resources Department 2. Under no circumstances will the City issue a permit to plant or allow a tree, shrub or bush in any sidewalk or trail easement. 3. Under no circumstances will the City issue a permit to plant or allow a tree to be placed directly on top of a water, sewer or other utility service line. The City will not issue a permit to plant or allow any trees, shrubs, or bushes to be placed within two feet of the side and rear of any utility transformers, cabinets, or hydrants, or within eight feet of the front of any utility transformers, cabinets, or hydrants. 4. Under no circumstances will the City issue a permit to plant or allow a tree to be placed within a lot's front drainage and utility easements, street side easements of corner lots, or maintenance access easements. The City may permit trees to be placed within a lot's side and rear lot line easements if the easements do not contain any underground utilities and the tree does not obstruct drainage. Sight Triangle: The City will not issue a permit to allow a tree, shrub or bush to be planted or located within a sight triangle, with the exception of low growing shrubs that are less than three feet high and trees that have branches that are able to be trimmed so that they are higher than nine feet from the ground. Right-of-Way: The City will not allow trees to be planted in the City right-of-way without the approval of a Tree, Shrub and Bush Permit. Trees planted in the right-of-way without a permit will be removed. Spacing: Future maintenance problems can be minimized by careful and thoughtful placement of trees. Spacing of trees is a function oflocal site conditions, the species or cultivar used, and their mature height, spread and form. A safe minimum spacing between trees is a distance equal to the width of the species at maturity. All Shakopee trees shall be planted a minimum 30 feet from another tree. Recommended Street Trees: Appendix A contains the lists of tree species approved for planting in the City based upon their recommended planting sites. The Environmental Advisory Committee shall review, at least once every three years, the trees listed in these appendices to determine whether any species, cultivars or varieties should be added or removed from the list. Only small-growing trees shall be planted under overhead secondary or primary electrical distribution lines. Trees planted to the side of power lines shall be carefully selected for mature habit to minimize future conflicts. Conditional Plantings: Conifers may be planted on city right of way provided the trunk is no closer than 14 feet to the back of the curb or 7 feet behind the existing public sidewalk. Also, it may not be closer than 35 feet from the non - approach corner of the intersection of 2 right of way lines arid no closer than 20 feet to the edge of the nearest driveway. 8 Undesirable Street Trees: Unacceptable species or their varieties as listed in Appendix B shall not be planted on City property, except in special locations where, because of characteristics of adaptability or landscape effect, they can be used advantageously. Their lack of suitability is based upon objectionable growth habits, fruiting habits, form, susceptibility to serious diseases, propensity to incur storm damage, and other limitations. The limitations listed for each tree or species are the more serious problems encountered locally. Maintenance of Newly Planted Trees General: Newly planted trees, shrubs and other plants require special maintenance for one or two growing seasons following planting. All maintenance practices shall follow approved Forestry standards. Watering: Since up to 95% ofthe tree's roots were cut when the tree was dug in the nursery, regular watering is important to aid in the development of a strong new root system. When the soil is dry four inches below the soil surface, it is time to water. Residents are asked to help water the street trees planted in the terrace adjacent to their house during the growing season. The following chart shows the recommended watering cycle for newly planted shade trees: Waterin Trees 1 Year 2 times per week in dry months 2-3 Year 1 time er week in d months 3-5 Year 1 time per two weeks in dry months Mulching: It is recommended that when planting a tree that mulch is applied around the base of the tree. Mulch helps a tree retain moisture, control weeds, moderates soil temperature, and gives a nice appearance to the landscape. Most any organic material can be used as mulch, including shredded wood or bark, wood chips, pine needles, cocoa beans hulls, straw, ground corncobs, or any other available organic matter. To be effective, mulches should be applied so that when settled, the mulch is 3-4 inches deep. However, mulch should be pulled away from the trunk or stem ofthe tree. Mulch left against the tree's bark can cause moisture buildup which can rot the bark and cause severe injury to the tree. The "volcano" of mulch around a tree's trunk should be avoided, and instead a "donut" of mulch should be applied. Ifusing organic mulches, do not use a landscape fabric or plastic. 8-10" bevel ed area ~~L~"__~_~"~ .r 1" space between Turf Mulch pulled Ich and turf from tree ~~J._ } trunk 3-4" of mulch N1 (-rji l.. ..1 " .1 .. J:. -Jr. Existing Soil 9 Inorganic materials often used as mulch, such as landscape rocks, may also be used. However, rocks tend to absorb heat during the day and release it at night, which can be stressful for plants. Also, a landscape plastic or fabric under the rocks will be needed to control weeds, which is not needed when using organic mulch. Mulching should be performed every 3 years for the following tree types: Tree Type Size Shade o - 6" Ornamental o - 3" Evergreens 0-6' Pruning: No pruning should occur at the time of planting except to remove dead or broken branches. Unnecessary pruning at this time may reduce the amount of stored energy the plant holds and may stress the tree. A pruning schedule may be started two years after planting. The following are recommended guidelines to follow for the trimming of new and existing trees: Trimming of Park Trees (shade) Shade Sizes 10 Year Period Ornamental 2" - 6" 3 times 1 - 3 7" - 12" 3 times 4-7 13" - 20" 2 times 8 -12 21" - 29" 2 times 13 - 18 30" - 38" 1 time 19 - 26 39" + 1 time 26 + Fertilization: Adequate quantities ofthe essential nutrient elements should be available after new root growth starts. Provision of good drainage and adequate soil moisture are far more important following planting than fertilization. Apply fertilizer sparingly and only to correct a specific deficiency. Since excessive fertilization can "burn" roots and stimulate crown growth faster than the roots can supply water, itis best to wait until the third year after planting to begin applications. Staking: If it is necessary to stake a tree after planting use only broad, soft strapping and leave some play for the tree to sway in the wind. Do not use wire surrounded by a garden hose as this may cause serious damage to the trunk. All staking material should be removed within two years unless deemed necessary for continued stability. Please also note that not all trees require staking to stabilize the trees. Contact your local forester or arborist for advice. Wrapping: Studies have found that trunk wrap often does more harm than good. However, wrap may be seasonally used to protect young trees from snow and ice damage or rodents, but should be removed every spring to prevent long-term damage. 10 Planting Policies The following standards shall apply to trees and shrubs in City owned property such as right-of-way and park and open space. In addition, the standards shall apply to private property trees during a state of emergency declared by the Mayor or City Council. Restrictions to Planting Trees: The following are general restrictions to planting trees within the City of Shakopee: 1. Have underground utilities located. 2. Do not plant trees within City owned property such as park and open space without prior written approval. These trees will become the property of the City. 3. Do not plant trees within City owned right-of-way. These trees will become the property of the City and may be removed as determined by the City. 4. Do not plant trees within drainage and utility easements. Future City improvement projects may require the removal of these trees. 5. Do not plant trees within Conservation Easements without prior written approval from the City. 6. Trees are to be planted a minimum of 5 feet from all property lines. The City recommends planting trees 10 feet from all property lines. Reconstructed and Widened Streets: When trees are removed in preparation for reconstruction or widening of any established street, new trees will be planted provided there is adequate space in the terrace to support tree growth. The expense of this planting shall be borne by the City and incorporated into the project. The Department of Public Works shall determine the location and species of these trees. The amount of replacement trees required will be based on the removed Tree's Natural Resource Corridor Priority Ranking. New Subdivisions: In the development of new subdivisions or commercial property, the Planning Commission will review landscape plans provided by the developer and may require that, street trees be planted or payment in lieu of planting be made for any ofthe abutting streets, parking lots, parks and other public places before development takes place, the average planting costs are $250.00 per tree. The developer will submit a tree removal plan that shows exact trees to be removed. The developer will also provide a plan specifying methods of protecting trees not listed for removal. Note: It is a violation for any person to perform work under a permit contrary to the permit terms and provisions of City Code Chapter 11, Section 11.60, Subdivision 9. A permit violator shall be responsible for the repair and replacement of any tree damaged or destroyed due to defective work or non compliance with City Code Chapter 11.60.9 for (2) full growing seasons following completion or performance of work. Unimproved Streets: Trees shall not be planted in the terrace of unimproved streets or where no curb and gutter exists without approval from the Department of Public Works. 11 Pruning Standards General: All pruning shall follow the USDA Forest Service's How to Prune manual (see references) for the purpose of crown cleaning, crown thinning, crown raising, and structure development. Pruning shall improve the appearance of the trees and maintain the crown shape and symmetry typical of the species at its given size and age. Permission from the City is required before any pruning is done on City owned and maintained trees. Pruning Cuts: All final cuts shall be "collar cuts" made sufficiently close to the trunk or parent limb, without cutting into the branch collar or leaving a protruding stub, so that closure can readily begin under normal conditions. The face of the" collar cut" or wound area shall be circular in form. "Flush" cuts to the main stem behind the branch collar and that leave oval exposed wounds shall not be made. Cuts shall be clean and made such that all wound sides are even edged and do not leave "dog ear" ridges on one side or another. All limbs removed shall be cut in such a manner so as to prevent any ripping or tearing of the wood or bark on the parent or remaining stem. Large limbs shall be cut using the three-cut pruning method as shown in Figure 1. Limbs shall be brought to the ground as to prevent any damage to property, publicly or privately owned. Dead branch live branch Fiest. rut partwoy H through the branch <it A: then cut it off at B, IIi r-...1akethe fina/cut_at C. Ii , lJNlVEHSfTY OFMlf\lNESOTA EX'Hi.N$I0r4 SERviCE Figure 1 Proper Pruning Techniques - 3 Cut Method Crown Cleaning: Crown cleaning should remove all dead, dying, diseased, crowded, weakly attached and low-vigor branches. Interior crowding and crossed or rubbing branches should be pruned where practical so as not to leave large holes in the general form of the tree. Trunk suckers and water sprouts, especially where they are present below the bottom 1/2 ofthe tree, should also be removed as part of crown cleaning. Suckers and sprouts that add to the shape of the tree above 14 feet may remain in mature trees that may not have an optimum crown or shape. Crown Thinning: Crown thinning, primarily for hardwoods, is the selective removal of branches to increase light penetration and air movement throughout the crown of a tree. The intent is to maintain or develop a tree's structure and fonn. To avoid unnecessary 12 .,., stress and prevent excessive production of epicormic sprouts, no more than one-quarter of the living crown should be removed at a time. If it is necessary to remove more, it should be done over successive years. Branches with strong U-shaped angles of attachment should be retained. Branches with narrow, V-shaped angles of attachment often form included bark and should be removed. Included bark forms when two branches grow at sharply acute angles to one another, producing a wedge of inward-rolled bark between them. Included bark prevents strong attachment of branches, often causing a crack at the point below where the branches meet. Co-dominant stems that are approximately the same size and arise from the same position often form included bark. Removing some of the lateral branches from a co-dominant stem can reduce its growth enough to allow the other stem to become dominant. Lateral branches should be no more than one-half to three-quarters of the diameter of the stem at the point of attachment. A void producing "lion's tails," tufts of branches and foliage at the ends of branches, caused by removing all inner lateral branches and foliage. Lion's tails can result in sun-scalding, abundant epicormic sprouts, and weak branch structure. and breakage. Branches that rub or cross another branch should be removed. Conifers that have branches in whorls and pyramidal crowns rarely need crown thinning except to restore a dominant leader. Occasionally, the leader of a tree may be damaged and multiple branches may become co-dominant. Select the strongest leader and remove competing branches to prevent the development of co-dominant stems. Crown Raising: Crown raising is the practice of removing branches from the bottom of the crown of a tree to provide clearance for pedestrians, vehicles, buildings, lines of site, or to develop a clear stem for timber production. Also, removing lower branches on white pines can prevent blister rust. For street trees the minimum clearance is often specified by municipal ordinance. After pruning, the ratio of the living crown to total tree height should be at least two-thirds (e.g., a 12 m tree should have living branches on at least the upper 8 m). On young trees "temporary" branches may be retained along the stem to encourage taper and protect trees from vandalism and sun scald. Less vigorous shoots should be selected as temporary branches and should be about 10 to 15 em apart along the stem. They should be pruned annually to slow their growth and should be removed eventually. Crown Reduction: Crown reduction pruning is most often used when a tree has grown too large for its permitted space. This method, sometimes called drop crotch pruning, is preferred to topping because it results in a more natural appearance, increases the time before pruning is needed again, and minimizes stress (see drop crotch cuts in the next section). Crown reduction pruning, a method of last resort, often results in large pruning wounds to stems that may lead to decay. This method should never be used on a tree with a pyramidal growth form. A better long term solution is to remove the tree and replace it with a tree that will not grow beyond the available space. Clearance Pruning: Clearance of houses and buildings should be such that branches are a minimum of 15 feet from rooftops. Trees and other vegetation shall be pruned to maintain a clear line of sight when approaching all traffic control devices and intersections. 13 Tools: Proper tools such as hand pruners, pole saws, handsaws, and chain saws shall be used for each cut. The cutting edge of each tool shall be positioned to obtain a proper pruning cut so it will not cut, rip, or harm adjacent bark areas. At no time shall any person working in trees for pruning purposes, wear spurs or any other footwear, which, in the opinion of the Parks and Recreation Director or Public Works Director, may injure the tree being pruned. Site Appearance and Clean Up: Pruned limbs and branches temporarily placed in the terrace area shall be placed in such a manner as to eliminate any obstruction to motor vehicles and pedestrians. Site cleanup shall include removal of small twigs, chips, leaves and limbs from the street, curb, terrace, sidewalk, private lawns and driveways with the appropriate tools for the job. The site shall be returned to the same state it existed in prior to the pruning work. Under no circumstances shall any materials be allowed to lie on the terrace overnight. Topping: It is an unacceptable practice to top any public tree in the City and it is not recommended for any private tree. Topping is the indiscriminate cutting back of tree branches to stubs or lateral branches that are not large enough to assume the terminal role of growth. Property owners often feel that their trees have become too large for their property and feel the need to reduce the tree's height. Topping, however, is not a viable method of height reduction and will make a tree more hazardous in the long term by encouraging excessive growth and extensive decay. Topping trees for utility clearance purposes should not be the standard operating procedure. Pruning trees for line clearance is necessary and understandable. However, proper pruning cuts need to be made and only those limbs necessary for proper clearance should be pruned. Trees located under utility lines that require excessive pruning or pruning needs beyond what is acceptable for proper pruning, should be considered for outright removal and replaced with a suitable tree species for under utility lines. Topping trees is not an acceptable method of pruning under any circumstances and should not be done by City personnel, homeowners or contracted services to any tree or part of within the City right of way. Trees damaged by storms or other causes, or trees under utility lines or other obstructions where other pruning practices are not practical may be exempt from City Code Chapter 9, Section 11.60, Subdivision 9 at the determination of the Director of Parks and Recreation, Director Public Works, or Director of Utilities. Pruning of Oaks: In an effort to minimize the spread of Oak Wilt (Ceratocystis fagacearum), Shakopee City Code Chapter 9, Section 11.60, Subdivision 9.EA states that the pruning of Oak trees or collateral damage to Oak trees from adjacent tree removal shall be avoided from April 1 st thru July 31 st which is the most susceptible period of infection, except by written permission of City personnel. Trees damaged by storms or other causes during this time may be treated with a nontoxic wound dressing. Final pruning cuts should be made in dormant season to remove stub with wound dressing. Treating Wounds: Tree sap, gums, and resins are the natural means by which trees combat invasion by pathogens. Although unsightly, sap flow from pruning wounds is not generally harmful; however, excessive "bleeding" can weaken trees. 14 When oaks or elms are wounded during a critical time of year (usually spring for oaks, or throughout the growing season for elms) -- either from storms, other unforeseen mechanical wounds, or from necessary branch removals -- some type of wound dressing should be applied to the wound. Do this immediately after the wound is created. In most other instances, wound dressings are unnecessary, and may even be detrimental. Wound dressings will not stop decay or cure infectious diseases. They may actually interfere with the protective benefits of tree gums and resins, and prevent wound surfaces from closing as quickly as they might under natural conditions. The only benefit of wound dressings is to prevent introduction of pathogens in the specific cases of Dutch elm disease and oak wilt. Tree Removal Policy General: There are many factors that contribute to transforming a tree from an asset to a liability. They include: disease, infestation, decay, and mechanical damage, which can cause a tree to be structurally unsound, and therefore unsafe. It is the policy of the City to base tree removals on safety related criteria and liability. As specified in the City of Shakopee ordinances, the only persons who may authorize the planting or removal of a City tree is either the Parks and Recreation Director or the Public Works Superintendent. Any person who desires to remove any Tree on any parcel ofland may be required to submit a Tree Management Plan to the City and must demonstrate that there are no feasible or prudent alternatives to removing any tree. Control Areas In accordance with state law, the City of Shakopee has designated the populated. areas of the City as the areas where the diseased tree program will be strictly enforced. The control area consists of the developed areas of the City including any scattered subdivisions. In areas outside of the control areas, the diseased tree program will be strictly enforced by the City only in those areas within ~ mile of non-farm homesteads. Public Trees The City will remove trees located on public property which are infected with Dutch Elm, Oak Wilt Disease or all other diseases or insect infestations which cause the trees to die. The City will remove these trees as quickly as possible. This includes trees located on street boulevards and in City park areas. Anyone finding a tree on public property which appears to be diseased or infested but which has not been marked for removal should report the tree to the City. Private Trees The removal of diseased or insect infested trees from private property is the responsibility of the property owner, however the City does provide several methods by which the trees can be removed by the City and the removal paid for by the property owner, which are as follows: 15 A Property Owner Removal 1. In non-emergency situations, a private property owner must remove and dispose of a diseased or insect infested tree in an appropriate manner no later than the date indicated on the notice requiring removal. 2. If it is found by the City that the diseased or insect infested tree could infect other trees and the danger is imminent, a private property owner must remove and dispose of the diseased tree in an appropriate manner no later than five days from the date of the mailing of the notice. 3. If it is found by the City that the diseased or insect infested tree could infect other trees and that immediate action is required to prevent the spread of disease, the City may immediately remove the diseased or insect infested tree. The City should attempt to notify the property owner prior to removal of the tree. B. City Removal of Private Trees Involuntary Removal The City has authority to remove diseased or insect infested trees from private property ifthe property owner does not comply with the City's removal orders. The City will follow the notice and hearing requirements in Section 10.70 ofthe City Code with respect to the diseased tree removal process. Removal Requests At any time, a property owner may request that the City remove a diseased or insect infested tree from his or her property. The property owner will be responsible for paying the City for its costs of removal. In order for the City to remove the tree, the City's Public Works Director must determine that circumstances dictate the City's removal of the tree. The City will only grant removal requests from properties containing diseased or insect infested trees that are zoned residential or used for residential purposes and are less than five acres in. size. If the property owner's request is approved by the Public Works Director, the property owner must complete a removal request form and sign an assessment waiver agreement. These forms must be signed and returned to the City before removal will occur. Payment for Costs for City Removal of Private Trees All costs associated with removing the trees will be billed to the property owner and if not paid within 30 days, the costs will be assessed against the property as a special assessment. The special assessment will be payable in one year unless more than four trees are removed. If more than four trees are removed, the special assessment may be payable over a period of five years, 16 Reforestation The City will, to the extent possible under the current budget and/or project plans, attempt to replace boulevard and park trees removed because of disease or insect infestation by planting new trees. Stump Removal - Public Trees Once a year the City will bid out and hire a contractor to grind or remove all stumps remaining on boulevards or other public areas. The City will not remove or grind out stumps for private trees, but rather this is the property owner's responsibility. Shakopee Tree and Shrub Maintenance Standards The following standards shall apply to trees and shrubs in City owned property such as right- of-way and park and open space. In addition, the standards shall apply to private property trees during a state of emergency declared by the Mayor or City Council. Boulevard Trees and Public Lands The City of Shakopee will maintain all boulevard trees and public trees so as to not cause a hazard by trimming branches, pruning, etc. Trees that create hazards are those that are blocking street signs, traffic control devices or street lighting or have low hanging braches that cause hazards to vehicles or trucks such as garbage trucks, snowplows, fire trucks, etc. The City will maintain and trim branches so that there is a minimum of a nine foot clearance over sidewalks and a fifteen foot clearance over streets and alleys. Duties of Private Property Owners Any trees and shrubs that are located on private property, but overhang public rights-of-way such as alleys, sidewalks, trails, or streets, shall be trimmed to the same standards above by the property owner. If the property owner does not trim the trees, the City shall notify the property owner in writing. If the trees are not trimmed within seven calendar days of receiving notice, the City will trim the trees with City crews at current hourly rates with a minimum one hour fee or with a City contractor and bill the property owner for the work. In no case will the City trim private trees that are not overhanging onto public property. Storm Damage Any public trees that are damaged by storms will be maintained by the City, including picking up any tree branches that were blown down. The City will, to the extent possible under the current budget, attempt to replace public trees removed because of storm damage. Any private trees damaged or that have branches blown down due to a storm shall be maintained or disposed of by the property owner, unless the City Councilor Mayor declares a state of emergency. In that case, the City will provide assistance in picking up and disposing of storm damaged trees and branches for a specific length of time as determined by the Public Works Director. In these instances, the following requirements should be adhered to: 17 a. The property owner should notify the City at least three days in advance of trees/branches needing pick up. b. Large tree pieces must be cut to 6 feet in length or less. c. Branches must be piled as follows: 1. All stems at the same end. 2. Stems pointing in the same direction as the flow of traffic. 3. Laid on the ground parallel to the curb. d. Trees and branches must be placed next to the curb, or edge of the street (not in the street and if possible, not on the sidewalk). e. City crews will not enter private property to pick up trees or branches. Unauthorized Removals: According to City Code Chapter 11, Section 11.60, Subdivision 9.F, any person, firm, or corporation who removes or causes the loss of Trees identified to be preserved on an approved Tree Management Plan shall be required to complete one (1) ofthe following as determined by the City. , a) Installation of Replacement Trees according to the DBH ofthe Tree removed; or a. The Replacement Tree ratio shall be two (2) caliper inches for everyone (1) DBH inch of Tree removed: b. All Replacement Trees required by this section shall be planted within the same development. b) Payment to the City of$500.00 for every one (1) DBH inch of Trees removed that were unauthorized. This amount may be taken by the City from the financial security posted by the Applicant for Tree Replacement. Miscellaneous Maintenance Practices Stump Removal: The stumps of all removed trees shall be ground to a depth of at least eight inches (8") below the surrounding ground level. The excess stump chips shall be removed, the hole filled with clean topsoil, and the site graded and seeded. Watering of newly established grass will then be the responsibility ofthe adjacent property owner. All costs associated with stump removal shall be borne by whoever bears the cost of tree removal. Fertilization: The City does not, in general, fertilize boulevard trees. A resident who wishes to fertilize the boulevard tree(s) adjacent to their property shall request written permission from the City. The Department of Public Works has the authority to approve or 18 deny a fertilization request. All fertilization shall adhere to the American National Standards Institute's Standard Practices for Tree Care Operations - Fertilization (ANSI A 300 (Part 2). Cabling and Bracing: Tree support systems are used to provide supplemental support to leaders, individual branches, and lor entire trees by limiting their movement. When a tree has a structural defect or condition that poses a high risk of failure, a supplemental support system can often reduce the risk. However, not all potential hazards can be mitigated by their installation and cabling and bracing will be prohibited in boulevards. It is essential that each tree be carefully examined for risk of failure by a qualified arborist to ensure that the system will achieve its objective of providing added support, without increasing the risk of tree failure. As a general rule, cables should be located above the crotch at a point approximately two- thirds (2/3) ofthe distance between the crotch and tops of the branch ends. Rust-resistant cables, thimbles and lags should be used and thimbles must be used in the eye splice in each end of the cable. Under no circumstances shall cable be wrapped around a branch. All cabling and bracing practices shall follow the American National Standards Institute's Standard Practices for Tree Care Operations - Support Systems, Cabling, Bracing, and Guying (ANSI A300 (Part 3)-2000) and the International Society of Arboriculture's companion publication Best Management Practices - Tree Support Systems: Cabling, Bracing, and Guying (2001). Spraying: The City, in general, limits the use of pesticides on its public trees. Applications may be done for the control of specific diseases or insects with the proper timing and materials to obtain the desired level of control. Suitable precautions shall be taken to protect and warn the public that spraying is being done. All application practices shall conform to the appropriate State and Federal regulations. A resident who wishes to apply pesticides to the boulevard tree(s) adjacent to their property shall request written permission from the City. The Department Public Works has the authority to approve or deny a pesticide application request. Residents applying for permission to apply pesticides must submit the following information: type of pesticide, timing (weeks(s) to be applied), quantity to be used, application method, and reason for pesticide use. If the application is done by a commercial contractor or is a restricted use pesticide (RUP), proof of a valid Minnesota Department of Agriculture Commercial Applicator License Number is also needed. 19 .- Gopher State One and Local Utilities . Upon issuance of a permit, a person planting an item shall have underground utilities located prior to digging or planting by calling Gopher State One at 651-454-0002. Proper marking of excavation sites prior to calling ensures that no resident, employee or utility are at risk from damage to unmarked utilities. Work within 18" of any underground utility requires hand digging to expose the facility and prevent unnecessary damage to utilities. Private utilities (i.e. irrigation, pet fences, private lighting etc.) located within the public right-of-way shall be marked by the adjacent property owner at their expense. The City cannot assume responsibility for any damage as a result of unmarked private utilities in the right of way. References American National Standards Institute. American National Standards for Forestry Operations-Pruning, Repairing, Maintaining and Removing Trees, and Cutting Brush-Safety Requirements (Z133.1-2000). International Society of Arboriculture, Champaign, IL. American National Standards Institute. American Standardfor Nursery Stock, (Z60.1-2004). American Nursery and Landscape Association, Washington D.C.. American National Standards Institute. American National Standards for Tree Care Operations-Tree, Shrub, and Other Woody Plant Maintenance-StandardPractices (Pruning) (A300, Part 1-2001). National Arborist Association, Manchester, NH. American National Standards Institute. American National Standards for Tree Care Operations-Tree, Shrub, and Other Woody Plant Maintenance-Standard Practices (Fertilization) (A300, Part 2-1998). National Arborist Association, Manchester, NH. American National Standards Institute. American National Standards for Tree Care Operations-Tree, Shrub, and Other Woody Plant Maintenance-Standard Practices (Support Systems a. Cabling, Bracing, and Guying (A300, Part 3-2000). National Arborist Association, Manchester, NH. City of New London, Forestry Specifications Manual. New London Tree Board, 2005. New London, WI. 28 pp. Council of Tree and Landscape appraisers, 2000. Guidefor Plant Appraisal. International Society of Arboriculture, Champaign, IL. 143 pp. Smiley, E.T. and S. Lilly. 2001. Best Management Practices Tree Support Systems: Cabling, Bracing and Guying. International Society of Arboriculture, Champaign, IL. 30 pp. Bedker, Peter J., O'Brien, Joseph G., and Mielke, Manfred M. How to Prune Trees. USDA Forest Service. Northeastern Area State and Private Forestry, 12 pp. 20 APPENDIX A - RECOMMENDED TREE SPECIES TO PLANT The following are recommended tree species to be planted along boulevards: Hackberry (Celtis occidentatis) Thornless Honeylocust (Gleditisia triacanthos var. in term is ) American Linden (Titia americana var. Redmond) Freeman Maple (Acer xfreemanii 'Jeffersred') Discovery Elm (Ulmus davidiana var.japonica) The following are recommended tree species to be planted in backyards: Any of the recommended boulevard tree species and: Bur oak (Quercus macrocarpa) Red oak (Quercus rubra) Northern pin oak (Quercus ellipsoidatis) River birch (Betula nigra) Bitternut hickory (Carya cordiformis) Shagbark hickory (Carya ovata) Black walnut (Juglans nigra) The following are recommended tree species to be planted as visual barriers: Any of the recommended boulevard or backyard tree species and: Eastern white pine (Pinus strobes) White spruce (Picea glauca) Black Hills Spruce (Picea glauca var. densata) Eastern Redcedar (Juniperus virginiana) Please contact the City regarding approved trees to be planted in the Natural Resource Corridor or Conservation Easements. CALL GOPHER STATE ONE BEFORE YOU DIG TO HAVE UNDERGROUND UTILITIES LOCATED 651-454-0002 21 APPENDIX B - UNDESIRABLE SPECIES Scientific Name Common Name Problem(s) or Limitation(s) Acer negundo Boxelder Weak wooded, female attracts the Boxelder bug. Acer saccharinum Silver Maple Weak wooded, susceptible to storm damage, aggressive root system Alianthus altissima Tree of Heaven Weak wooded Eleagnus angustifolia Russian olive Invasive Populus alba White Poplar Roots block sewers, weak wooded, cotton type seeds Populus nigra italicia Lombardy Poplar weak wooded Rhamnus pseudacaia Buckthorn Invasive Robina spp. Black Locust , Shallow rooted, borers Ulmus pumila Siberian Elm Weak wooded Ulmus Americana American Elm Disease prone (Dutch Elm) Fraxinus Ash (All Species) Disease prone (EAB) 22 APPENDIX C- RISK EVALUATION GUIDELINES (Companion guide to the Community Tree Risk Evaluation Form) PROBABILITY OF FAILURE: 1-4 points 1. Low: some minor defects present: - Minor branch! crown dieback - Minor defects or wounds 2. Moderate: several moderate defects present - Stem decay or cavity within safe shell limits: shell thickness> I inch of sound wood for each 6 inches of stem diameter - Crack(s) without extensive decay - Defect(s) affecting 30-40% of the tree's circumference - Crown damagelbreakage: hardwoods up to 50%; pines up to 30% - Weak branch union: major branch or co-dominant stem has included bark - Stem girdling roots: <40% tree's circumference with compressed wood - Root damage: < 40% of roots damaged within the CRR 3. High: multiple or significant defects present: - Stem decay or cavity at or exceeding shell safety limits: shell thickness < I inch of sound wood for each 6 inches of stem diameter - Cracks, particularly those in contact with the soil or associated with other defects - Defect(s) affecting> 40% of the tree's circumference - Crown damagelbreakage: hardwoods >50%; pines> 30% - Weak branch union with crack or decay - Girdling roots with> 40% of tree's circumference with compressed wood - Root damage: > 40% of roots damaged within the CRR. - Leaning tree with recent root breakage or soil mounding, crack or extensive decay - Dead tree: standing dead without other significant defects 4. Extremely High: multiple and significant defects present; visual obstruction of traffic signs/lights or intersections: - Stem decay or cavity exceeding shell safety limits and severe crack - Cracks: when a stem or branch is split in half - Defect(s) affecting> 40% of the tree's circumference or CRR and extensive decay or crack(s) - Weak branch union with crack and decay - Leaning tree with recent root breakage or soil mounding and a crack or extensive decay - Dead branches: broken (hangers) or with a crack - Dead trees: standing dead with other defects such as cracks, hangers, extensive decay, or major root damage - Visual obstruction of traffic signsllights or intersections - Physical obstruction of pedestrian or vehicular traffic 23 SIZE OF DEFECTIVE PART (S): 1-3 points 1. Parts less than 4 inches in diameter 2. Parts from 4 to 20 inches in diameter 3. Parts greater than 20 inches in diameter PROBABILITY OF TARGET IMPACT: 1-3 points I.Occasional Use: - Low use roads and park trails; parking lots adjacent to low use areas; natural areas such as woods or riparian zones; transition areas with limited public use; industrial areas. 2.lntermediate Use: - Moderate to low use school playgrounds, parks, and picnic areas; parking lots adjacent to moderate use areas; secondary roads (neighborhoods) and park trails within moderate to high use areas; and dispersed campgrounds. 3.Frequent Use: - Emergency access routes, medical and emergency facilities and shelters, and handicap access areas; high use school playgrounds, parks, and picnic areas; bus stops; visitor centers, shelters, and park administrative buildings and residences; main thoroughfares and congested intersections in high use areas; parking lots adjacent to high use areas; interpretive signs, kiosks; scenic vistas; and campsites (particularly drive-in). OTHER RISK FACTORS: 0-2 points - This category can be used if professional judgment suggests the need to increase the risk rating. - It is especially helpful to use when tree species growth characteristics become a factor in risk rating. For example, some tree species have growth patterns that make them more vulnerable to certain defects such as weak branch unions (silver maple) and branching shedding (beech). - It can also be used if the tree is likely to fail before the next scheduled risk inspection. Table 1. Defect Codes Table 2. Corrective Action(s) Codes ~ .l2i:ti:s:!. Prune 0 Decay PO Deadwood en. CRack PW Weakwood (defective Ront Root P,-oble1315 part(s)) RSG Stelll (:;irdling PC for Clearance RS Severed PT to Thin crown or reduce RPD Planting Depth (too deep) crown weight RGC Grade Change PR to Reduce crown height RSB Sidc",;valk- Buckling Target win: ~^eak Branch (.'inion TM Move CA C;"Anker TEV Exclude Visitors from PTA 1)1-001* ']'~ree Architecture: Target Area '>TA:LT .l...eaning '''rree PTA:TT Topped Tn,e CB Cable/Bracing EE Excessive Epiconnics CWT Convert to ,"Vildlifc Tree RT RClTIOVe 'l"ree DEAD l),E.AI.) tfee., tops or hrunches ~lonit.or Monitor regularly VO Visible (Jbstruction N"~ No Action Required PO '>hysical ()bstruction 24 USDA COMMUNITY TREE RISK EVALUATION FORM Example Form * Location:____________________ Date:________________ I nspector( s}:________________________ 1 234 E a 'O::,t. _. a ~ rn ~ _. ~ \I) ....!)l ~ ~ - .!!l f:! <il 6 If! is 0 - Corrective Action Defect '= ~ (;) .-fJ> "" <va:. '" ,- . <0 '" CIted Tree # Species aSH Location (Street Address) C d ( ) :0 ~ l!l &l E' :0 E' ... ~ .ge.1:l a:: 15 "'E Action ,omp e - ,0 e s ~ <0 .- Q; <0 ~ ~ 1! OJ 0. l:l ii: -'" (f) Code(s) o lJ.. lfl 0 Il.. 0 - lJ.. 0 III ,!II ._' .:2 0: -- 0: 0 - ~~ 0; <3 5 1-4 pIs 1-3 pIs 1-3 pts ()"2 pis 3-12 pIs Date I nlliafs N VI . This is an example form adapted from various sources by the US Forest Service, Northeastern Area Hazard Tree Training Team. The US Forest Service assumes no responsibility for conclusions derived from the use of this form, Managers shoufd construct their own fonns, based on need and experience. Revised: 4/03 .- ~ SHAKOPEE .. COMMUNIIYPRIDESlNCE 1857 CITY OF SHAKOPEE DISEASED/INSECT INFESTED TREE INSPECTION FORM DATE: TREE INSPECTOR: TREE TAG NUMBER (PID#): PROPERTY ADDRESS: The City Tree Inspector inspected trees within your property. Based on this inspection the following has been determined: D One or more trees within your property have been diagnosed as diseased, dying or insect infested and are required to be removed within days of this notice according to Minnesota Department of Agriculture regulations and Section 10.70 of the City Code. PLEASE FILL OUT AND RETURN THE ATTACHED POSTCARD WITHIN FIVE DAYS INDICATING HOW YOU WISH TO HANDLE THE REMOVAL OF YOUR DISEASED/INSECT INFESTED TREE(S). REMOVAL OF THE MARKED TREES WITIDN YOUR PROPERTY WILL COST PLEASE SEE THE ATTACHMENTS FOR PAYMENT OPTIONS AND ADDITIONAL INFORMATION. D Quantities of wood were found on your property. This situation is capable of harboring the beetles or insects that can infect other trees. This wood must be destroyed in a heating appliance, debarked or hauled for disposal 20 days following the date of this notification. D We have marked your boulevard tree for removal. The City of Shakopee will do the removal work at no cost to you. D Other: If you have any questions please call the City of Shako pee Director of Parks, Recreation and Natural Resources at (952) 233-9500. 26 APPENDIX D- Tree, Shrub and Bush Planting Permit Application CITY OF SHAKO PEE 129 SOUTH HOLMES STREET SHAKOPEE MN 55379 Phone (952) 233-9300 Fax (952) 233-3801 SHAKOPEE www.ci.shakopee.mn.us Tree, Shrub and Bush Permit Application COMMUN1TY PIUDES1NCE 185'7 A permit is required to plant or place trees, shrubs or bushes in a City easement area or sight triangle or on City-owned or managed property Site Address: Applicant Name: Address: City: State: Zip: Day Phone: L-) Cell Phone: L-) Proposed Planting Location (Check Box): < Right-of-way (Boulevard) < Conservation Easement < Park and Open Space < Drainage & Utility Easement Type of Species Planting (Check Box): Species Quantity Size (Scientific Name) < Hackberry - (Celtis occidenta/is) < Thornless Honeylocust - (Gleditisia triacanthosvar. intermis) < American Linden (Tilia americana var. Redmond) - < Freeman Maple - (Acer x freemanii 'Jeffersred') < Discovery Elm - (Ulmus davidiana var.japonica) < Bur oak (Quercus macrocarpa) - < Red oak (Quercus rubra) - < Northern pin oak - (Quercus ellipsoidalis) < River birch (Betula nigra) - < Bitternut hickory - (Carya cordiformis) < Shagbark hickory - (Carya ovata) < Black walnut (Juglans nigra) - < Eastern white pine - (Pinus strobes) < White spruce - (Picea glauca) < Black Hills Spruce - (Picea glauca var. densata) < Eastern Redcedar (Juniperus virginiana) - < Other: Name and Quantity: PLEASE FILL OUT BACKSIDE OF APPLICATION 27 ACKNOWLEDGEMENT OF OWNER I hereby acknowledge the following: a) I have reviewed and understand the requirements of the Shakopee Tree, Shrub and Bush Planting and Placement Policy and Standards, the Shako pee Tree and Shrub Maintenance Standards, and the Shakopee Diseased Tree Removal Policy. b) I agree to install my permitted tree, shrub or bush in the approved location in accordance with these standards and policies. c) I agree to indemnify, defend and hold the City of Shakopee harmless with respect to any injury or property damage caused by my work within the easement area or on City property in connection with this permit. d) Pursuant to Section 7.18 of the City Code I understand that City staff may require that these items placed within an easement area be removed at my expense at any time, even these items that have been previously approved by the City and a permit has been issued. If I do not remove these items upon the request of the City or if an emergency situation exists, I understand that the City may remove these items for me and may charge me for any removal expenses that are incurred. e) I also understand that if the items are required to be removed, the City is not required to compensate me for the costs of the items. The City is also not required to replace any of the items. Signature of Applicant Date RESIDENTS MUST CONTACT GOPHER ONE STATE PRIOR TO DIGGING OR PLANTING TO HA VE UNDERGROUND UTILITIES LOCA TED 651-454-0002 28