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NWCG Glossary of Wildland Fire, PMS 205

Overview

The NWCG Glossary of Wildland Fire provides an extensive listing of approved terms and definitions used by the NWCG community. It contains terms commonly used by NWCG in the areas of wildland fire and incident management and is not intended to list all terms used by NWCG groups and member agencies. The NWCG has directed that all committee and subgroup product glossaries be contained within the NWCG Glossary of Wildland Fire to maintain definition consistency and clarity among documents.

Comments, questions, and recommendations shall be submitted to the appropriate agency program manager assigned to the Data Standards and Terminology Board (DSTB). 

NWCG Glossary of Wildland Fire, PMS 205  (Quick View)

EDG Explorer is a database platform used for managing NWCG Glossary terms.  The following table is a quick view of the terms found in EDG. More detailed information such as rules, documentation, and term relationships may be viewed in EDG Explorer.  

Note: If the NWCG Glossary of Wildland Fire is not displaying below please report it to NWCG Webmaster

Title Steward Status Sort descending Definition
Initiation Fiscal Year

Fiscal Year local program could begin implementation should funds be made available in the planned year.

State

Label associated with State & Territory boundaries.

Region

Above Unit in hierarchy, Relates to Department, Agencies

Longitude

The center point of the treatment or activity indicated using the angular distance west of the meridian at Greenwich, England.
• Decimal degrees (e.g. 43.618881)
• Datum of NAD83

Latitude

The center point of the treatment or activity indicated using the angular distance north of the earth's equator.
• Decimal degrees (e.g. 43.618881)
• Datum of NAD83

Is WUI

WUI as defined by the Healthy Forests Restoration Act (HFRA) (Title I, Section 101, Subsection 16)

Department

Above Agency in hierarchy.

County

Area representing administrative or political subdivisions of a state.

Congressional District

Area representing electoral divisions for the purpose of electing members of the United States House of Representatives.

Calculated Acres

Measurement of the area estimated to be treated by a planned action. derive from perimeter

Agency

Above Region in hierarchy, Relates to Department

Location
Obligation FY

Federal Fiscal year funds are estimated to be obligated.

Tribe Name

A specific value. A subpart of the Functional Landscapes value.

Project
Status Reason

Short description if treatment or activity is canceled.

Treatment Name/Activity Name

Short name for Treatment or Activity.

Class

First Tier, parent grouping to sort and filter actions planned and implemented to address threats mitigated by the wildland fire management program.

Category

Mid-level, parent grouping to sort and filter actions planned and implemented to address threats mitigated by the wildland fire management program.

Context
Containment Year
Containment Date
Fire Code
Ignition Fiscal Year
evaluation timestamp (resource) IPSC Incident and Position Standards Committee

The date/time the trainee experience was evaluated.

Subtype
Is Vegetation Departure Manual

Indicates if the vegetation departure has been entered manually

Regional Approval Date

Day/Month/Year officially accepted by the region program manager as meeting all region requirements to receive funds in the planned year.

Local Approval Date

Day/Month/Year officially accepted by the local manager as meeting all local requirements to receive funds in the planned year.

Is Funded

Field marked true if all approvals are complete. False if otherwise

Department Approval Date

Day/Month/Year officially accepted by the Department as meeting all Department requirements to receive funds in the planned year.

Cancelled Date

Date treatment or activity status changed to Cancelled

Agency Approval Date

Day/Month/Year officially accepted by the agency program manager as meeting all agency requirements to receive funds in the planned year.

WBS
IS RTRL

Indicates if a treatment or activity Is RTRL or not

Funding Unit

Unit providing funding for treatment or activity. May or may not be the same as location unit.

Funding Tribe

Tribe displayed only for BIA

Funding Sub Unit

SubUnit only displayed for BLM

Initiation Fiscal Quarter

Fiscal Quarter local program could begin implementation should funds be made available in the planned year.

Status

Current state for treatment or activity, started, not started, completed, cancelled

Parent Number

If related to other Treatments or Activities, Parent Treatment or Activity ID is displayed

Notes

Open text field to provide a brief record of facts related to an activity or treatment.

Local ID

User entered ID for Treatment or Activity

Estimated Durability

Estimated duration in years (1-300) that treatment will accomplish its purpose.
 
This information is intended to support the understanding of maintenance needs as well as anticipated effectiveness when intersected by a wildfire (e.g. if expected to be effective for 8 years, and an intersection occurs at 10 and the treatment fails - it would have performed as expected without maintenance)

Vegetation Departure Percentage / Index

The vegetation departure index is displayed on actuals, and is an index on the FRCC. The vegetation departure percentage is displayed on estimated treatments and activities and is a percentage.

Treatment Priority

the relative priority of a treatment or activity as high, medium or low

Implementation Feasibility

the relative feasibility of a treatment or activity as very high, high, medium or low

Estimated Success Probability

25% Treatment objectives are difficult to achieve and/or multiple treatments are likely to be necessary to achieve success.
 
50% Treatment objectives are moderately difficult to achieve and/or additional treatments are likely to be necessary to achieve success.
 
75% Treatment objectives are moderately easy to achieve and/or just one additional treatment is likely to be necessary to achieve success.
 
100% Treatment objectives are easy to achieve and/or this is likely the final treatment necessary to achieve success.

Proposal and Justification
Unit

lowest in hierarchy, Relates to Agencies, Regions

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Modified / Reviewed:

NWCG Latest Announcements

WFSTAR 2025 Core Component Module Package and 2024 Fire Year in Review Now Available

Date: March 14, 2025
Questions?  Please contact:
Joe Schindel at mschindel@blm.gov
 

The 2025 Core Component Module Package for RT-130, Wildland Fire Safety Training Annual Refresher (WFSTAR) and the 2024 Fire Year in Review are now available on the NWCG website. The 2025 Core Component Module Package provides all content needed to deliver RT-130.

References:

2025 Core Component Module Package

2024 Fire Year in Review Module

NEW! NWCG Wildland Urban Interface Mitigation Field Guide, PMS 053

Date: March 12, 2025
Contact: Wildland Urban Interface Mitigation Committee

The NWCG Wildland Urban Interface Mitigation Field Guide, PMS 053 provides mitigation practitioners at all experience levels with recommendations on the most effective and efficient ways to accomplish mitigation work in communities at risk to wildfire damage or destruction. The content in this guide was written in coordination with the NWCG Standards for Mitigation in the Wildland Urban Interface, PMS 052.

References:

NWCG Wildland Urban Interface Mitigation Field Guide, PMS 053 

Updated, NWCG Standards for Wildland Fire Module Operations, PMS 430

Date: March 11, 2025
Contact: Fire Use Subcommittee
Wildland Fire Module Unit

The NWCG Standards for Wildland Fire Module Operations, PMS 430 standardizes procedures and expectations for Wildland Fire Modules (WFMs). These standards are to be used by staff, supervisors, specialists, and technicians for planning, administering, and conducting WFM operations. These standards will also be used as a measure of WFM qualifications, capabilities, and expected performance, for both Type 1 and Type 2 WFMs.

References:

NWCG Standards for Wildland Fire Module Operations, PMS 430

NEW! NWCG Standards for Airtanker Operations, PMS 514

Date: March 7, 2025
Contact: National Interagency Aviation Committee

The NWCG Standards for Airtanker Operations, PMS 514 establishes the standards for dispatching, utilizing, and coordinating airtankers on interagency wildland fires. These standards should be used in conjunction with the NWCG Standards for Aerial Supervision (SAS), PMS 505, NWCG Standards for Airtanker Base Operations (SABO), PMS 508, and any applicable agency plans.

References:

NWCG Standards for Airtanker Operations, PMS 514