When soil lifts in an arc, the root plate is rotating out of the ground. The tree is not settling and it is not adjusting to the wind — anchorage has partly failed and the root mass on the far side is levering the ground upward. This is the one sign on this list that describes a failure already in progress rather than a condition that might eventually cause one. Gradual root-raised turf means the opposite: roots simply growing near the surface, with no loss of anchorage and no hazard. In Greenwood — Old Town Greenwood, Green Valley and Imperial Hills included, that's normally a emergency tree service job at $500–$3,500. Call tonight.
Why this comes up in Greenwood
NWS Indianapolis logs 23 tornadoes in Johnson County from 1950-2025. Near Greenwood specifically: an F3 on September 20, 2002 ($25M, the county's costliest) and an F2 on March 31, 2006 ($3M). More recently, an EF3 hit New Whiteland on March 31, 2023 ($6.67M), and on June 25, 2023 an EF2 with 115 mph winds tracked 5.4 miles near Bargersville, just west of Greenwood, passing south of Center Grove High School and snapping trees and power poles. The June 29, 2012 derecho also crossed the area.
Greenwood's canopy
Two separate canopies in one city. The pre-1960 blocks around Old Town and near County Line Road hold Greenwood's only genuinely mature shade trees — just 9% of the housing stock predates 1960 — while the subdivisions east of I-65 are 2000s-era plantings still small enough to prune off a ladder. Ash is functionally gone: emerald ash borer has been confirmed in Indiana since April 2004 and is now in all 92 counties.
Who to call first in Greenwood
Greenwood is split between Duke Energy Indiana and Johnson County REMC (JCREMC). That split matters: the IURC's tree-trimming rules (170 IAC 4-9, from Cause No. 43663) bind only investor-owned utilities like Duke — two weeks' notice, no removing more than 25% of your tree and no topping without your permission, debris cleared within three days. JCREMC is a member-owned cooperative and is not covered by those rules; it runs its own trim rotation.
Johnson County rules
No permit is required to remove a tree on private property in Greenwood. Tree rules in the city code are all about new development and the public way: the UDO's landscaping standards require street trees along frontage and give credit for preserving existing large-caliper trees, separate provisions restrict planting in the public way, and the Stormwater Department's Easement Encroachment Permit is required before planting any tree or shrub inside an existing drainage or utility easement. The specific UDO section numbers and planting ratios could not be verified against the live code — confirm with Planning and the Stormwater Department. Cutting down your own backyard tree needs nothing.