Invasive plant removal · Indiana
NIRPC Invasive Tree Replacement Program
Run by Northwestern Indiana Regional Planning Commission (NIRPC) with Indiana DNR
- What you get
- One free native tree (possibly an extra if supply allows); removal cost is not covered
- Who qualifies
- Owners of property in Indiana inside the Little Calumet-Galien watershed (shaded area on the program map) who removed an approved invasive tree.
- Where
- Property owners in the Little Calumet-Galien watershed of northwest Indiana who removed an approved invasive tree.
- Status
- Ended. 2026 round is over; page does not mention 2027, says program may widen in the near future.
- Type of payment
- Free item
What you do
Remove an approved invasive tree or woody plant (Callery/Bradford pear, tree of heaven, burning bush, or any woody invasive on the Indiana Invasive Species Council list) from your property, then plant a free native replacement tree on that same property.
Requirements
- Property must be in the Little Calumet-Galien watershed map area
- Proof of removal: before and after photos (recent removals still qualify)
- Removal may be DIY or by an ISA-certified arborist; program does not pay for removal
- Replacement tree must be planted on the same property
- Species can be requested but are not guaranteed; while supplies last
How to apply
- 1Remove the invasive tree and take before and after photos
- 2Submit the DNR survey/application linked on the NIRPC program page by the deadline (2026 deadline was March 1, 2026; later submissions accepted but preferred species less likely)
- 3If awarded, attend a tree distribution event; a follow-up email confirms your time slot
Timing and deadlines
2026 distribution events were May 1 (4-6 pm) and May 2 (10 am-12 pm), 2026 at NIRPC in Portage, IN
2026 application deadline March 1, 2026
Sources
- https://www.in.gov/nirpc/environment/communitree/invasive-species-replacement-program/ (official page)
Last checked October 17, 2026. See something out of date? Tell us.
Sow is not affiliated with any of these agencies or utilities. Amounts and rules change, often at the start of a fiscal year, so confirm the details on the official page before you start a project. How we research these programs