Prescribed Burning on Ranches

Fire was part of many grasslands long before fences. Used with training, a written plan and the right weather, prescribed burning can be a useful range tool. Used carelessly, it can be dangerous.

Key points

Prescribed fire is planned, trained and legal burning to meet a goal.
Get training and write a burn plan.
Check state and county laws, permits and insurance.
Go only in the right weather and be ready to cancel.
Notify neighbors and fire authorities, and never burn alone.

Why ranchers burn

Prescribed burning is the planned, controlled use of fire to meet a management goal. On rangeland and pasture, goals can include controlling brush and unwanted woody plants, improving forage quality, reducing fuel buildup and helping some native plants.

Burning is not suitable everywhere or for every goal. Results depend on plant type, season, weather and what follows the fire, such as grazing and rain.

Fire also plays a role in cycling nutrients and in resetting plant succession, which is why many grasslands depend on it. Still, each burn must be planned for its own site.

Start with training and a plan

Do not learn by trial and error. Many states and extension offices offer prescribed fire training, and some states have certification programs or rules for burn managers. Look for a prescribed burn association or conservation district in your area that can teach and, in some places, help with burns.

A written burn plan sets goals, boundaries, firebreaks, weather limits, crew, equipment, notification and what to do if the fire escapes. Ask NRCS or your state forestry agency for help writing one.

Practice with a small unit first and bring experienced people along. A mentor from a burn association can save you from mistakes that take years to learn.

Clear goals for the burn
Mapped boundaries and firebreaks
Weather limits for go and no-go decisions
Named crew with assigned jobs
Water and equipment on site
Emergency plan and contacts

Laws, permits and liability

Burn laws vary by state and county. Many places require permits, notification to a fire authority, burn bans in dry conditions and standards for smoke. Some states have special rules about liability and prescribed fire. Ask your state forestry agency and an attorney what applies where you live.

Check your insurance too, since some policies treat prescribed fire differently. Do not assume you are covered.

Keep copies of your plan, permits and notification records with you at the burn. If anything goes wrong, those papers show what you did and why.

Weather and timing

Wind speed and direction, humidity, temperature and recent rain all affect fire behavior. Watch the forecast, check conditions on the day and be willing to cancel. A postponed burn costs a day. An escaped fire can cost much more.

Keep a record of weather and results for every burn so you can improve the next one.

Never burn when wind is shifting or gusty, when conditions are drier than your plan allows or when your crew is short. Calling it off is a sign of good judgment.

Cattle, forage and recovery

Plan the cattle side. Remove or move livestock from the burn area and decide when cattle can return. Plants need time to recover after burning, and grazing too soon can slow recovery. Ask your extension specialist for guidance on rest periods that fit your plants and climate.

Be ready for water and fence repairs after the burn.

Walk the area before returning cattle, repair damaged fence and check water lines. Plants need rest while they regrow, and cattle on bare, ashy ground can be stressed.

Safety, smoke and neighbors

Fire is a safety hazard for people, animals, buildings, power lines and roads. Never burn alone. Everyone on the crew needs protective clothing, communication and a clear job. Follow OSHA, extension and state forestry guidance for equipment and fuel handling and store fuel properly.

Tell neighbors and the local fire department ahead of time. Smoke can drift onto roads and homes, so plan with wind in mind.

After the burn, patrol the edges, check for smoldering stumps and remain on site until the fire is fully out. Watch the weather for the next days in case wind picks up.

Protective clothing for everyone
Radios or reliable phones
Safe fuel and equipment handling
Neighbors and fire department informed
Road and smoke checks

Common mistakes

Burning without training, skipping the written plan, pushing ahead in poor weather, leaving the fire before it is out and failing to notify neighbors are common. Another is not checking permits and burn bans.

Start with small, low-risk units and learn with experienced burners.

Learn from every burn. Write down what went well, what surprised you and what you would change next time.

When to get help: Contact your state forestry agency, extension office or local prescribed burn association for training and permits, and talk to an attorney and your insurance agent about liability before you burn.

Sources and further reading

Organization homepages are linked so you can search them for current guidance on this topic.

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