Invasive and Noxious Plant Management
Active
- Assistance listing
- 15.230
- Agency
-
Bureau of Land Management
Department of the Interior
- Grant awards
- 520 $81,977,808 in federal obligations
Program facts
- Assistance types
-
- Cooperative Agreement
- Block Grant
- Project Grant
- Treasury account
-
- 14-1109-0-1-302
- More information
Program details come from SAM.gov Assistance Listings. Updated . Grant award figures come from USAspending.gov.
About this program
The Department of the Interior Bureau of Land Management funds invasive and noxious plant management on public lands through Assistance Listing 15.230, with the most recent grant opportunity posted July 27, 2026 (L26AS00057) and a September 25, 2026 deadline.
This program funds inventory, detection, control, monitoring, and treatment of invasive and noxious weeds on BLM-managed public lands. Funded activities include herbicide applications, biological control agent deployment, mechanical removal, manual labor, mapping and monitoring of infestations, revegetation and restoration following treatment, education and outreach campaigns, and coordination across jurisdictions. Recent awards support county weed districts conducting integrated pest management on rangelands and watersheds, nonprofit organizations managing invasive species in river corridors and sensitive ecosystems, and universities conducting research on treatment efficacy and post-fire invasive plant dynamics. Specific target species vary by region but include spotted knapweed, leafy spurge, Canada thistle, cheatgrass, ventenata, saltcedar, and Russian olive.
The program is nearly entirely Cooperative Agreements (99% of 520 awards since 2002), with one Project Grant and one Block Grant. BLM funding dominates: the BLM headquarters office awarded 219 agreements ($22.7 million federal dollars), followed by regional offices in Oregon-Washington (67 awards, $14.3 million), Wyoming (39 awards, $12.7 million), and New Mexico (20 awards, $7.4 million). These top four funders account for 78 percent of federal dollars across 15 distinct funding agencies.
Combined federal dollars obligated reach $82 million, with non-federal cost-share contributing an additional $7.6 million. Recent awards range from $10 thousand to $1.55 million, though the median appears substantially lower. A notable mega-award was $1.55 million to Eastern Nevada Landscape Coalition for Elko District weed management (2023); other recent significant awards include $1.044 million to Malheur County for multi-jurisdictional control (2024) and $659 thousand to Harney County for rapid response surveys and treatments in the Burns district (2024).
Award cadence has declined: 29 awards in 2021 fell to 10 in 2025. Most awards fund projects on a year-to-year basis with terms up to five years, and the program anticipates award decisions within 90 to 120 days of NOFO close.
Eligible applicants include state and local governments, tribal governments, tribal organizations, nonprofit organizations, and higher education institutions. For-profit organizations and individuals are ineligible. A recent NOFO (L26AS00057) closed September 25, 2026. Regional and bureau-wide solicitations post frequently; the portfolio shows multiple open opportunities posted between June 2025 and July 2026 (L26AS00057 bureau-wide, plus targeted calls for Oregon-Washington, Idaho, New Mexico, Alaska, and Nevada).
Objective and description
- Objective
Invasive plants can dominate and often cause permanent damage to natural plant communities. If not eradicated or controlled, noxious weeds will continue to jeopardize the health of public lands and to constrain the myriad activities that occur on the
- Description
One of the BLM's highest priorities is to promote ecosystem health and one of the greatest obstacles to achieving this goal is the rapid expansion of weeds across public lands. These invasive plants can dominate and often cause permanent damage to natural plant communities. If not eradicated or controlled, noxious weeds will continue to jeopardize the health of public lands and to constrain the myriad activities that occur on them. BLM Invasive and Noxious Plant Management Programs work to prevent, detect, inventory, control, and monitor weed populations on public lands. BLM has an opportunity to work with partner organizations to collaboratively manage and coordinate treatments, inventories, monitoring, education and outreach, and prevention activities to control new infestations and treatment to remove existing infestations of noxious weeds and invasive species to gain efficiencies across multiple jurisdictions. Eligible applicants may include state and local governments, tribal governments, nonprofit organizations, institutions of higher education and entities engaged in invasive species management. BLM authorities for this listing do not allow for profit organization, individuals, or foreign entities.
Eligibility
- Beneficiary eligibility
The BLM' invasive species program works to prevent, control and manage the introduction and spread of noxious and invasive weeds and other invasive species on the public lands and waters. The program prioritizes invasive species projects, protecting the most critical resources while working with other land owners and agencies to accomplish shared goals
- Uses of assistance
Funds may be used on public, State county, and private lands for approved projects that prioritize and target undesirable plant species or group of species to be controlled or contained within a specific geographic area. Describe the integrated pest management system to be used to control or contain the targeted undesirable invasive species or groups of species; and detail the means of implementing the integrated pest management system, define the duties of the Federal agency and the State agency in prosecuting that method, and establish a timeframe for the initiation and completion of the tasks specified in the integrated management system.
- Length and time phasing of assistance
No specific restrictions. However, most projects are funded on a year to year basis and no more than five years. Funds are expended during a particular fiscal year. Most awards are anticipated within 90 days or less after the announcement closes.
How to apply
- Preapplication coordination
Contact the headquarters (or regional office, as appropriate) for application deadlines
- Criteria for selecting proposals
First Level Screening -Basic Eligibility. Applications will be screened by the Grants Management Officer to ensure that applications meet basic eligibility requirements. Must meet the requirements of the Notice of Funding Opportunity posted on www.grants.gov, screening may include, but is not limited to: Program and/or legislative authority requirements are met; Submission is timely; and complete and properly executed SF-424 application package documents. B. Applications must satisfy basic eligibility screening requirements to be considered for further review. Second Level Evaluation -- Merit Review Evaluation is stated in each Notice of Funding Opportunity noticed post on www.grants.gov Third Level Review Pre-Award Clearance and Approvals. BLM will also complete a business evaluation and determination of responsibility. During these evaluations the Grants Management Officer will evaluate variables such as: Federal Awardee Performance and Integrity Information System, financial stability, quality of management systems, past performance meeting prior award terms and conditions, reports and findings of audits performed, and applicant's ability to effectively implement statutory, regulatory or other requirements.
- Award procedure
All applications will be initially screened for eligibility and compliance with the requirements stated in the program Notice of Funding Opportunity Announcement. Applications passing this screening process will be forwarded for review by the proposal evaluation criteria, and any additional review factors, as stated in the funding announcement. Final award selection review by BLM Leadership.
- Time to approval or disapproval
Award time varies depending on the type and complexity of the project. Further information will be available for each project at the time the Notice of Funding Opportunity is posted on www.grants.gov and may be obtained by contacting the point of contact listed in the funding opportunity announcement. Most awards are anticipated within 120 days or less after the announcement closes.
- Appeals
Final award decisions are not subject to appeal; however, the Bureau of Land Management will provide all applicants with information on why their proposal was not selected for award.
Grant opportunities
Show 39 more
Latest 49 listed here. See the rest on GovTribe.
Grant awards
Latest 10 of 520 listed here. See the rest on GovTribe.
Top recipients by federal obligations
| Rank | Recipient | Federal obligations | Share |
|---|---|---|---|
| 1 | Tri County Cwma | $4,205,665 | 5% |
| 2 | Carlsbad Soil & Water Conservation District | $3,523,007 | 4% |
| 3 | Lincoln, County Of Inc | $3,368,465 | 4% |
| 4 | County Of Harney | $3,271,739 | 4% |
| 5 | Eastern Nevada Landscape Coalition | $3,166,144 | 4% |
| 6 | Hondo Soil & Water Conservation District | $2,396,072 | 3% |
| 7 | County Of Malheur | $2,347,025 | 3% |
| 8 | Carbon County Weed And Pest | $1,950,387 | 2% |
| 9 | Regents Of The University Of Idaho | $1,932,536 | 2% |
| 10 | County Of Natrona | $1,831,985 | 2% |
10 of 231 recipients listed here. See the rest on GovTribe.
Federal obligations by fiscal year
| Fiscal year | Federal obligations |
|---|---|
| FY2026 | -$1,654 |
| FY2025 | $2,928,639 |
| FY2024 | $4,072,120 |
| FY2023 | $6,990,127 |
| FY2022 | $4,973,295 |
| FY2021 | $4,894,309 |
| FY2020 | $7,253,809 |
| FY2019 | $5,935,539 |
| FY2018 | $3,977,795 |
| FY2017 | $8,019,397 |
| FY2016 | $6,139,793 |
| FY2015 | $5,424,228 |
| FY2014 | $5,262,633 |
| FY2013 | $4,463,934 |
| FY2012 | $4,288,613 |
| FY2011 | $4,920,070 |
| FY2010 | $500,824 |
Show all 17
Quick answers
What is Assistance Listing 15.230?
Assistance Listing 15.230 is Invasive and Noxious Plant Management, a federal grant program run by Bureau of Land Management (Department of the Interior).
What is the CFDA number for Invasive and Noxious Plant Management?
Its CFDA number is 15.230: Assistance Listing numbers were called CFDA numbers before 2018.
How much funding has Assistance Listing 15.230 awarded?
520 grant awards under 15.230 have obligated $81,977,808 in federal funds to 231 recipients.
Who receives the most funding from 15.230?
The recipients obligated the most under Invasive and Noxious Plant Management are Tri County Cwma ($4,205,665), Carlsbad Soil & Water Conservation District ($3,523,007) and Lincoln, County Of Inc ($3,368,465).
How much did 15.230 obligate in fiscal year 2025?
Grants under 15.230 obligated $2,928,639 in federal funds in fiscal year 2025.
Are there open grant opportunities under 15.230?
None of the latest 49 opportunities under 15.230 is open now. The latest, FY26 Bureau of Land Management Invasive and Noxious Plant Management - Bureau wide, was posted on July 27, 2026.
On GovTribe
See this program's full record
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