Skip to main content

6MFS

Committee Home

6MFS Calendar

Topics Categories

All 6MFS Topics

Aviation

Airtankers

Felling Safety

Fire Communication

Firefighter Health and First Aid

Leadership

Miscellaneous Fireline Hazards

Operational Engagement

This Day in History

Vehicles - Roads

Weather - Fire Behavior

Week of Remembrance

Search All 6MFS Topics by Keyword

Snake Bites

 

Snakes are usually shy creatures that avoid human contact. Unfortunately, wildland firefighters are at risk of having contact due to their work environment. It should be noted that most snakes in the United States do not have venom. However, bites from non-venomous snakes can still cause significant infections and injury. Thus, it is best to avoid all snakes and bites when possible.

Pacific Rattlesnake
Pacific Rattlesnake

99% of envenomation from venomous snakes in North America are from the pit viper or Crotalidae family. This family includes copperheads, cotton mouth, and all varieties of rattlesnakes. The Crotalidae snake toxin is a complex mixture of proteases that essentially causes tissue destruction. Bites from any of these snakes are treated the same way and share the same antivenom.

Coral Snake
Coral Snake

The other venomous snake in North America is from the Elapid family, the coral snake. The coral snake is only found in small pockets throughout NM, AZ, TX, and southeast states. The coral snake toxin affects the central nervous system and requires a different antivenom.

Approximately ½ of all venomous snake bites are “dry”- meaning the snake does not secrete any venom. When venom is injected, the amount varies considerably based on the area of contact, last feeding, and other variables. However, any time a firefighter is bitten by a snake, it should be assumed that it was a venomous snake, that a significant amount of venom was secreted, and they should be evacuated. Once at a hospital it can be determined what course of action is needed. Delaying treatment to determine the type of snake or if symptoms will develop may cause significant harm.  

If bitten by a snake:

  • Assume it is venomous.
  • Do not try and catch or kill the snake.  This often results in secondary bites.
  • Clean the area with mild soap and water if possible.
  • Keep the area below the level of the heart.
  • DO NOT tightly wrap the area or apply constrictive dressings.
  • Get transported to the nearest emergency department in a timely fashion.

In the emergency department the patient will be evaluated, and it will be determined if antivenom is necessary. Other treatments may include tetanus vaccination, antibiotics, and local wound care. 

Discussion Questions:

  • What are the types of dangerous snakes that are found in the area you are working now?
  • When your crew identifies a snake, what actions do you take to advise others and avoid contact?

 

Category
Firefighter Health and First Aid

6MFS Suggestion Form


Have an idea or feedback?

Share it with the NWCG 6MFS Subcommittee
 


Follow NWCG on X and Facebook
 


 

Last Modified / Reviewed:

Print PDF

NWCG Latest Announcements

Intermediate Faller (FAL2) Position Task Book Update

Date:  July 24, 2026
Questions? 
Please contact: Tree Felling Subcommittee

NWCG Operations Management Committee (OMC) has issued an update to the NWCG Position Task Book for Intermediate Faller (FAL2), PMS 311-91. To ensure clarity for both trainees and evaluators, the updated FAL2 Position Task Book (PTB) explicitly states who is authorized to sign off on your tasks:

“Evaluators must be qualified as a FAL2, or an Advanced Faller (FAL1).”

If you are currently working out of a previously published version of the FAL2 PTB, you do not need to restart. However, OMC highly encourages you to take the following step to prevent any confusion in the field:

  • Print and replace the updated evaluator information page (page 2) in your current physical PTB.

References:

Intermediate Faller (FAL2) Position Page

RMC Memo 26-01: Transition Plan for Implementing Updates to Intermediate Faller (FAL2) Position Qualifications

NWCG Position Task Book for Intermediate Faller (FAL2), PMS 311-91

Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups

Date:  July 10, 2026
Questions? 
Please contact: Equipment and Technology Subcommittee

The Logistics/Equipment Management Committee (LMC) has released Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups. This advisory highlights multiple U.S. Forest Service regions reporting front driveline joint failure incidents.

This advisory recommends firefighters and fire managers to: 

  • Follow all Ram-issued inspection, maintenance, and service guidance for front driveline joints. 
  • Consider installing a driveline loop. 
  • Coordinate with fleet managers and service providers to determine the most appropriate driveline loop kit for each pickup.

For further details, please refer to the complete advisory.

References:

Equipment Advisory 26-001: Potential Front Driveline Joint Failure on 2018 and Earlier Ram Pickups

Technical Service Bulletin: 03-002-21

NEW! NWCG Standard Operating Procedures, PMS 900

Date:  July 9, 2026
Questions? 
Please contact: NWCG Staff

NWCG is excited to announce the publication of the NWCG Standard Operating Procedures, PMS 900.

The new publication establishes general, consistent, and uniform standards for conducting business with the National Wildfire Coordinating Group.

References:

NWCG Standard Operating Procedures, PMS 900

Quarter Four Materials for the 2025-2026 Wildland Fire Leadership Campaign Now Available

Date:  July 8, 2026
Questions? 
Please contact: Leadership Development Subcommittee

NWCG is excited to announce that Fourth Quarter materials for the 2025/2026 Wildland Fire Leadership Campaign are now available. This annual initiative offers all students of leadership and wildland fire management an opportunity to engage with essential leadership skills and knowledge needed to lead effectively in dynamic environments.

Quarter Four materials focus on Leadership Level 4: Leader of Leaders (Provide Direction). Leadership Level 4 is where you are setting the conditions for others to do things well, even when you are not present. This quarter focuses on equipping experienced leaders with skills to provide direction, build trust across teams, and foster strong decision making. 

References:

2025/2026 NWCG Leadership Campaign - Leadership Levels

Wildland Fire Leadership Development Program

Leadership Development Subcommittee