For property owners across Ball Ground, Canton, Cherokee County, and North Georgia managing residential and rural properties where the improvement program that the development plan, the access needs, the construction projects, and the recreational use expansion will eventually require from the property’s current state includes planned structures, access routes, parking areas, and frequently used spaces at positions that existing trees currently occupy adjacent to, above, or in the vicinity of, understanding how tree location specifically affects future property maintenance at each of these planned improvement types, why the tree that creates no current maintenance concern may become the maintenance problem that the future improvement creates the spatial relationship for, and how to evaluate existing trees relative to planned improvements before the improvement commitments that the evaluation should precede gives the practical guide for incorporating tree location awareness into the improvement planning that makes future maintenance most manageable rather than the reactive management of the maintenance problems that improvement planning without tree location awareness consistently produces when the planned improvements encounter the tree relationships that the planning did not account for before committing to the positions that the tree relationships create as the future maintenance obligations the planning should have specifically considered before the commitment that the maintenance will then be required to address without the planning that would have modified the positions to reduce the relationships the maintenance must manage.
Why Trees That Cause No Current Problems Can Become Future Maintenance Issues
The tree that causes no current maintenance problem and the tree that will cause the future maintenance problem from the same position relative to the same planned improvement are frequently the same tree at different stages of its growth toward the mature size that the species’ biology is driving it toward from the current size that creates no concern to the mature size that the spatial relationship with the planned improvement at the position creates as the maintenance concern that the current size has not yet created from the position the tree currently occupies relative to the current use pattern’s positions.
The current no-concern status reflects the current size’s spatial relationship to the current use pattern. The twenty-foot-tall native oak adjacent to the proposed driveway extension’s intended alignment creates no current maintenance concern because the current driveway does not extend to the position the twenty-foot oak occupies and the current property use does not place any activity area, structure, or access route in the relationship with the oak that the planned driveway extension will create when the extension proceeds to the alignment that passes through or immediately adjacent to the oak’s current position. The oak that creates no current maintenance concern from the current use pattern’s absence of the driveway that the improvement plan will eventually place at the oak’s position will create the overhead clearance concern, the root heaving trajectory, and the continuous debris deposit that the oak’s mature canopy overhanging the driveway, the oak’s root system extending beneath the driveway, and the oak’s biological cycle depositing onto the driveway together create as the future maintenance obligations that the driveway extension’s alignment through or adjacent to the oak’s position will create from the oak that the current no-concern status was reflecting as the current size’s no-concern relationship to the current use pattern rather than the mature size’s concern relationship to the future use pattern that the driveway extension will specifically create at the oak’s position.
How Tree Location Affects Planned Access Routes
Trees at or near the alignments of planned access routes create the future maintenance relationships that the access routes’ execution and subsequent use will establish between the route’s travel surface and the adjacent trees’ canopies, root systems, and debris generation as the three tree-generated maintenance obligations that tree location near planned access routes specifically creates for the route’s ongoing management.
Overhead Clearance Management Trajectory
Trees at the edges of planned access route alignments that will extend their canopies across the travel corridor as the trees grow toward the mature canopy extent that the species will achieve from the current canopy extent create the overhead clearance management obligation that the access route’s service life will require as the annual canopy management that maintains the clearance for the vehicles and equipment the route serves. The trees at the planned route edges that currently provide adequate clearance for the vehicles the current access route serves may provide inadequate clearance for the vehicles the planned extension must serve at the heights those vehicles require if the current adjacent tree canopies have already advanced to the heights that the taller vehicles the route will eventually serve will contact before the canopy management that maintaining the clearance requires is specifically scheduled. Evaluating the current overhead clearance at each tree-adjacent position along the planned route alignment against the heights of the full range of vehicles and equipment the route will serve, including the construction vehicles that will use the route during the improvement construction that follows the access route development, identifies the clearance management obligations that the current adjacent trees will create for the route’s service life rather than the more limited clearance obligations that the current route serves with the current vehicles at the current clearances that the planned route’s full vehicle range will exceed.
Root System Heaving Beneath Access Route Surfaces
Trees adjacent to the planned access route’s travel surface whose root systems will extend beneath the travel surface as the trees continue growing after the route surface is established create the progressive surface heaving obligation that the root mass expansion beneath the travel surface applies against the surface above the expanding root mass from the first root contact with the underside of the travel surface through the progressive root mass expansion that the growing seasons continue adding to the root mass that was already advancing beneath the surface before the first surface deformation expressed the root heaving that the root expansion was creating below before the surface visible expression developed above. The setback between the planned route surface edge and the adjacent significant trees specifically determines when this root heaving will first reach the travel surface above the expanding root mass, with greater setback delaying the root heaving’s surface expression and smaller setback advancing the root heaving’s surface expression relative to the route surface establishment timing that begins the root heaving trajectory from the day the surface is established above the root systems whose subsequent growth will progressively apply the heaving force against the surface that the adjacent tree’s root system extends toward from the tree’s position adjacent to the route surface.
Corridor Width Maintenance as Adjacent Trees Grow
Trees at the edges of planned access route corridors that currently provide adequate lateral clearance for the equipment and vehicles the corridor serves will progressively reduce the effective corridor width as the adjacent trees’ canopies and lower lateral branches extend toward the corridor’s center from the current positions that the current canopy extent occupies at the adequate lateral clearance that the route currently provides. The planned access route whose width at the current adjacent tree canopy positions is adequate for the current management equipment but marginal for the wider equipment the property’s improvement program will eventually require through the same corridor will require the canopy management that restores the corridor width for the wider equipment as the corridor width maintenance obligation that the adjacent trees’ canopy extension will create from the marginal current clearance as the canopy continues advancing toward the corridor’s functional width from the current lateral positions the adjacent trees occupy at the marginal clearance that the current size presents.
How Tree Location Affects Planned Structures
Trees near planned structure locations create the future maintenance relationships that the structures’ completion will establish between the structure’s roof, foundation, and exterior surfaces and the adjacent trees’ canopies, root systems, and debris generation as the structure-specific maintenance obligations that tree location near planned structures creates for the structures’ ongoing performance management.
Root Zone Conflicts With Planned Foundation Footprints
Trees adjacent to planned structure locations whose root systems extend into or beneath the planned foundation footprint create the root zone conflict that the structure’s foundation preparation specifically requires to be addressed either through the root management that removes the roots from the structural fill zone or through the building site relocation that moves the foundation footprint outside the adjacent trees’ critical root zones that the structural performance requires the foundation to avoid. The building site that appears available and suitable from the accessible observation that does not specifically map the adjacent trees’ critical root zone radii relative to the proposed foundation footprint may place the proposed foundation within the critical root zones that the adjacent trees’ trunk diameters indicate as the zones the foundation should avoid for the long-term structural performance that roots left within the structural fill zone undermine through the decomposition settlement that the root system’s decomposition within the structural zone creates after the foundation is built above the root material that the decomposition removes as the void that the settlement expresses. Specifically mapping the significant adjacent trees’ critical root zone radii from the trunk diameter estimates that the root zone radius approximation uses as the planning input that foundation location selection requires before the building site commitment that the root zone conflict the mapping reveals should specifically inform differently from the commitment that proceeds without the mapping and discovers the root zone conflict during or after the site preparation.
Canopy Overhang Maintenance Over Planned Rooflines
Trees adjacent to planned structure locations whose canopies will extend over the planned roofline as the trees continue growing toward the mature canopy extent that the species will achieve create the roof debris accumulation, moisture retention, and canopy management obligations that the canopy overhang the growing trees will establish over the completed structure’s roofline. The tree whose current canopy clears the planned roofline by the vertical margin that the current canopy extent presents at the current tree height may not clear the planned roofline as the tree grows to the mature height that the species will achieve from the current height, eventually establishing the canopy overhang above the completed structure’s roofline that the current clearance margin will be consumed by as the tree’s growing height advances the canopy toward and eventually above the roofline that the current height margin suggests is cleared without the future height’s canopy advancement that will eventually close the margin and establish the overhang maintenance obligation the current margin makes seem unnecessary from the current height’s clearance.
How Tree Location Affects Planned Parking Areas
Trees adjacent to and overhanging planned parking areas create the surface heaving, debris accumulation, and vehicle exposure obligations that the parking area’s completion will establish between the parked vehicles and the adjacent trees’ canopies, root systems, and biological cycles as the parking-specific maintenance obligations that tree location near planned parking areas creates for the parking area’s ongoing use.
The parking surface heaving that adjacent tree root systems apply against the parking surface above the expanding root mass creates the surface damage, drainage disruption, and pedestrian safety concern that the parking area’s service life will require correction of at the intervals that the root mass expansion progressively creates the surface deformation that the parking surface cannot resist without the surface restoration that the deformation requires. Trees adjacent to planned parking areas whose root systems will extend beneath the parking surface from the current edge-adjacent positions as the trees continue growing after the parking surface is established should be specifically evaluated for the setback that the parking surface edge provides from the adjacent tree trunks, because the setback that separates the parking surface edge from the adjacent tree trunks specifically determines when the root heaving will reach the parking surface above the expanding root mass from the parking surface’s establishment timing that begins the root heaving trajectory from the day the surface is established above the root systems that were already extending toward the surface area before it was established.
Canopy overhang above the parking area from adjacent trees deposits the leaf, twig, seed, bark, and branch debris that the overhanging canopy’s biological cycle continuously produces onto the vehicles parked beneath the canopy and onto the parking surface between the vehicles, creating the vehicle surface maintenance obligation that the debris deposit imposes on the vehicles’ paint, glass, and mechanisms and the parking surface maintenance obligation that the debris accumulation imposes on the surface management that clearing the accumulation requires at the frequency the canopy’s continuous deposit creates. Trees adjacent to planned parking areas whose canopies will extend over the parking area as the trees grow toward the mature canopy extent that overhangs the parking area from the current adjacent position should be specifically evaluated for the canopy management or parking area relocation that avoids or manages the canopy overhang maintenance obligation the mature canopy will create above the parking area from the adjacent tree positions that the current canopy extent suggests are adjacent without overhanging but that the mature canopy’s extent will overhang from the current positions as the trees grow to mature height and spread.
How Tree Location Affects Planned Frequently Used Spaces
Trees adjacent to and overhanging planned outdoor living areas, children’s play spaces, garden areas, and other frequently used outdoor spaces create the safety, debris management, and use limitation obligations that the frequently used spaces’ completion will establish between the people using those spaces and the adjacent trees’ canopies, root systems, and structural conditions as the use-specific maintenance obligations that tree location near planned frequently used spaces creates for the spaces’ safe and comfortable ongoing use.
The structural safety consideration that trees adjacent to and overhanging planned frequently used spaces creates is specifically more consequential than the equivalent structural consideration for trees adjacent to access routes and parking areas because the frequently used spaces place people directly beneath and adjacent to the trees’ canopies at the sustained occupation durations that routine outdoor living, play, and garden activities involve rather than the brief transit durations that access route and parking area use creates. Dead branches, structurally compromised canopy positions, and storm-produced hung sections above frequently used outdoor spaces represent the overhead safety concerns that the occupancy duration and the person-present density that the frequently used space creates below the adjacent trees makes specifically consequential for the safety management that routine tree monitoring and professional structural assessment at the priority fall zone trees above these spaces specifically requires from the monitoring program that the frequently used space’s occupancy pattern creates as the safety obligation for the trees above it.
Evaluating Existing Trees Relative to Planned Improvements Before Commitment
Evaluating the existing trees’ location relative to planned improvements before the improvement commitments that the evaluation should precede requires the systematic mapping of each significant tree’s current position and estimated mature size relative to each planned improvement’s proposed position and extent, producing the spatial relationship assessment that identifies the tree-improvement relationships that will create the future maintenance obligations the planning should account for before the commitment rather than after the maintenance obligation appears from the relationship the commitment created without the pre-commitment evaluation that would have specifically identified it.
The systematic mapping begins with the identification of each significant tree within or adjacent to each planned improvement area, specifically noting each tree’s trunk position, estimated trunk diameter at breast height, estimated current canopy extent in all directions, and the species if identifiable for the mature size trajectory that the species’ biology determines as the growth direction and ultimate canopy extent the tree will reach from the current size over the remaining growing seasons the tree will continue growing. Estimating the critical root zone radius from the trunk diameter estimate, the mature canopy extent from the species’ typical mature size, and the mature canopy height from the species’ typical mature height provides the three tree-dimension estimates that the spatial relationship assessment uses to evaluate each significant tree’s future relationship to each planned improvement at each improvement’s proposed position. Comparing these tree dimension estimates to the planned improvement positions identifies the trees whose estimated mature root zone extends beneath the planned foundation footprint, whose estimated mature canopy extends over the planned roofline or parking area, whose estimated mature height closes the current overhead clearance margin at the planned access route alignment, and whose estimated root zone trajectory extends toward the planned surface at the heaving timeline that the setback between the tree trunk and the planned surface edge determines from the root growth rate and the current setback distance.
Frequently Asked Questions
Should trees that will create future maintenance problems be removed before or after the planned improvement is built?
Trees that the pre-improvement evaluation has identified as creating the future maintenance problems that the planned improvement’s spatial relationship with the tree will specifically establish should be removed before the planned improvement is built rather than after for the specific reasons that pre-improvement removal creates the conditions the improvement design can account for without the constraint and the maintenance obligation that the retained tree’s future relationship to the completed improvement creates as the permanent feature of the completed improvement that post-completion removal of the tree only partially addresses. Pre-improvement removal allows the improvement design to be developed without the constraint that the retained tree’s root zone, canopy overhang, and debris deposit create for the improvement at the position adjacent to the retained tree, allowing the foundation to be positioned, the access route to be aligned, and the parking surface to be established at the positions that the removed tree’s root zone, canopy, and debris generation no longer constrain. Post-improvement removal of the tree that was retained through the improvement’s construction removes the tree but cannot remove the root zone that the construction placed the improvement foundations within, the alignment that the access route was established at through the root zone that the tree removal leaves as the decomposing root mass beneath the surface the route was aligned through rather than the organic-free structural zone that pre-improvement removal and root management would have created before the improvement was built above the cleared and managed structural zone.
How do I estimate how large a tree adjacent to my planned improvement will become and when the maintenance problem will develop?
Estimating how large an adjacent tree will become and when the maintenance problem will develop from the spatial relationship the planned improvement creates with the tree requires two assessments: the species identification that determines the mature size trajectory the tree is on, and the current size measurement that determines where the tree is on that trajectory relative to the mature size it will eventually reach. Native species common to Cherokee County properties have documented mature size ranges that the species’ characteristics determine as the typical mature height and canopy spread the species achieves under the favorable growing conditions that Cherokee County’s climate provides, with the species-specific mature size range providing the growth target that the tree’s current size will grow toward from the current measurement over the growing seasons the tree continues adding annual increment toward the mature size. The annual growth rate that the specific tree species and the specific site conditions together produce determines when the tree will reach the mature size that the maintenance problem develops from, with faster-growing species including tulip poplar and silver maple reaching the maintenance-problem sizes more quickly than slower-growing species including white oak and hickory from the same current size. A general species identification, even at the genus level without the specific species precision, combined with the trunk diameter measurement that indicates where the tree is on its growth trajectory from sapling to mature size, provides the maintenance problem timeline estimate that the planned improvement’s design should account for as the horizon within which the maintenance obligation will develop from the spatial relationship the improvement’s position creates with the adjacent tree at the current size that the trajectory will advance to the maintenance-problem size from over the growing seasons the trajectory continues.
Are there ways to design planned improvements to reduce future tree-related maintenance without removing existing trees?
Several planned improvement design approaches specifically reduce the future tree-related maintenance obligations that tree location adjacent to the improvement creates without requiring the removal of the trees that the maintenance-reducing design accommodates rather than eliminates as the tree removal alternative to the maintenance-reducing design. Access route alignment adjustment that shifts the travel surface away from the significant adjacent trees’ critical root zones and current canopy positions increases the setback that delays root heaving’s surface expression and provides the clearance margin that the trees’ canopy growth will consume more slowly than the minimal margin that the direct alignment through the adjacent tree positions presents as the clearance that the canopy growth closes quickly from the minimal starting margin. Building site location adjustment that selects the candidate building site with the greatest setback from the adjacent significant trees’ critical root zones reduces the root zone conflict within the structural fill zone and the canopy overhang above the roofline that the building site at the greatest available setback provides relative to the sites with lesser setbacks. Parking area location adjustment that positions the parking surface outside the adjacent significant trees’ mature canopy extent and critical root zone trajectories reduces the canopy debris deposit on vehicles and the root heaving that the parking surface above the root zone trajectory would accumulate from the adjacent tree root systems whose growth the greater setback delays from reaching the parking surface below the settled position rather than the extended position that lesser setback would present to the root heaving trajectory that the greater setback specifically delays relative to the lesser setback that the root heaving reaches sooner from the reduced setback distance.
When is tree location evaluation most urgently needed relative to the improvement planning timeline?
Tree location evaluation is most urgently needed at the earliest stage of the improvement planning timeline when the planned improvement’s position and extent are still flexible and the evaluation’s findings can specifically inform the position and extent decisions without the revision cost that the same findings impose when the improvement position has been committed before the evaluation that would have informed the position differently. The building site selection stage, before the site preparation commitment that establishes the building site at the position the selection chose, is the most urgent tree location evaluation timing for building development projects because the building site selection is the decision that determines every subsequent improvement’s position relative to the adjacent trees’ root zones, canopy extents, and debris generation that the building site selection places the subsequent improvements in relationship with. The access route alignment planning stage, before the route construction commitment that establishes the alignment at the positions the planning chose, is the most urgent tree location evaluation timing for access route development projects because the alignment is the decision that determines the route surface’s setback from the adjacent trees’ root zone trajectories, the overhead clearance margin the adjacent canopies provide, and the corridor width the adjacent canopies maintain as the route ages and the adjacent trees continue growing toward the mature sizes that the alignment choice places in specific spatial relationship with the route that the alignment specifically determines at the planning stage when the relationship is still a choice rather than the committed feature that post-commitment revision imposes correction costs on rather than avoidance costs that the pre-commitment evaluation eliminates by informing the choice before the commitment that the evaluation-informed choice specifically avoids rather than must subsequently correct.
Ready to Evaluate Tree Locations Before Your Next Property Improvement?
The trees that create no current maintenance concern on North Georgia residential and rural properties are not necessarily the trees that will create no future maintenance concern when the planned access routes, structures, parking areas, and frequently used spaces that the property’s improvement program will establish are built at the positions that the tree location evaluation should have specifically informed before the commitment that creates the spatial relationships the evaluation identifies as the future maintenance obligations the planning should account for before rather than after. The systematic mapping of each significant tree’s position and estimated mature dimensions relative to each planned improvement’s proposed position and extent that the pre-commitment tree location evaluation produces identifies the root zone conflicts, canopy overhang trajectories, clearance margin consumption rates, and debris generation relationships that the future use pattern will create from the planned improvements’ positions relative to the adjacent trees’ mature sizes. Acting on the identified conflicts and relationships before the improvement commitments through the building site relocation, route alignment adjustment, parking area repositioning, and tree removal decisions that the evaluation specifically produces as the pre-commitment actions most efficiently prevents the future maintenance obligations that the committed positions without these adjustments would have created from the tree relationships the positions establish at the commitment that evaluation-informed design specifically avoids at the planning stage when avoidance is available as the lower-cost alternative to the correction the commitment without evaluation makes the only remaining approach.
Bardin Outdoors works with property owners across Ball Ground, Canton, Cherokee County, and North Georgia on the tree removal, clearing, and grading and excavation improvements that tree location evaluation before planned access routes, structures, parking areas, and frequently used spaces identifies as the pre-commitment actions that most specifically prevent the future tree-related maintenance obligations that the planned improvements’ positions would create from the adjacent trees’ mature size relationships that the pre-commitment evaluation identifies and the pre-commitment actions specifically address before the commitment that the evaluation informs at the planning stage when the relationship-avoiding position is still the available choice. To learn more about how Bardin Outdoors can help evaluate tree locations before your next North Georgia property improvement, contact us.