Type 3 Incident Management Team Patrick Kieran, Incident Commander
The Derby fire is now 70% contained, but despite the fire activity lessening, it is still important to remember that this is an active fire. There is still a significant amount of firefighter traffic and work occurring, and the closures remain in place for the safety of both firefighters and the public.
Information: Eagle-Holy Cross Ranger District (970) 827-5715 (8 a.m. – 4 p.m.) Colorado River Valley Office (970) 876-9000 (8 a.m. – 4:30 p.m.)
Start Date: 08/16/25 Location: 13 miles north of Dotsero, Colo. Cause: Lightning Size: 5,453 acres Containment: 65% Personnel: 206
Current Situation
The containment of the Derby fire has increased to 65 percent. Fire managers are not expecting further fire growth, and this is the last daily update unless the situation changes. Information will continue to be posted to the Derby Fire Colorado Facebook page, https://www.facebook.com/DerbyFire/, and Inciweb, https://inciweb.wildfire.gov/incident…/cowrf-derby-fire
The type 3 incident management organization will continue strengthening control lines as well as ongoing suppression repair work over the next several days. Fire managers will continue to downsize and remove equipment as needed.
We thank the local communities for their support during this firefighting effort.
Weather and Fire Behavior – Rain showers may occur, bringing along isolated thunderstorms. In the afternoon, gusty and erratic winds can be expected near isolated thunderstorms with potential for gusty outflow winds.
Evacuations and Closures
Fire restrictions and closures remain in place for Bureau of Land Management areas, https://www.blm.gov/ucr-fire-restrictions, and the White River National Forest, https://www.fs.usda.gov/r02/whiteriver/alerts/ . BLM Colorado River Valley Field Office, White River National Forest, and Garfield and Eagle counties are under stage 1 fire restrictions.
A Temporary Flight Restriction (TFR) is in place over the Derby Fire. All unauthorized aircraft (including drones) are prohibited from flying near the fire, as they can interfere with authorized air support operations. For more information, visit https://tfr.faa.gov.
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Actualización final para el Incendio Derby 8 de septiembre de 2025
Equipo de gestión de incidentes tipo 3 Patrick Kieran, Comandante de Incidentes
Información: Distrito de Guardabosques de Eagle-Holy Cross (970) 827-5715 (8 a.m. – 4 p.m.) Oficina del Valle del RÃo Colorado (970) 876-9000 (8 a.m. – 4:30 p.m.)
Fecha de inicio: 16/08/25 Ubicación: 13 millas al norte de Dotsero, Colorado. Causa: Relámpago Tamaño: 5,453 acres Contención: 65% Personal: 206
Situación actual:
la contención del incendio de Derby ha aumentado al 65 por ciento. Los administradores de incendios no esperan un mayor crecimiento del fuego, y esta es la última actualización diaria a menos que la situación cambie. La información continuará publicándose en la página de Facebook de Derby Fire Colorado, https://www.facebook.com/DerbyFire/ y Inciweb, https://inciweb.wildfire.gov/incident…/cowrf-derby-fire
La organización de gestión de incidentes tipo 3 continuará fortaleciendo las lÃneas de control, asà como el trabajo de reparación de supresión en curso durante los próximos dÃas. Los administradores de incendios continuarán reduciendo el tamaño y retirando el equipo según sea necesario.
Agradecemos a las comunidades locales por su apoyo durante este esfuerzo de extinción de incendios.
las restricciones y cierres de incendios permanecen vigentes para las áreas de la Oficina de Administración de Tierras, https://www.blm.gov/ucr-fire-restrictions y el https://www.fs.usda.gov/r02/whiteriver/alerts/ del Bosque Nacional White River. La Oficina de Campo de BLM Colorado River Valley, el Bosque Nacional White River y los condados de Garfield y Eagle están bajo restricciones de incendios de etapa 1.
Fire Information: 970-355-3283 (8 a.m. – 5 p.m.) Start Date: 08/16/25 Location: 13 miles north of Dotsero, Colo. Cause: Lightning Size: 5,453 acres Containment: 62% Personnel: 344
Key Messages: A Type 3 Incident Management Team took command of the Derby Fire this morning. Firefighting resources continue to be downsized as containment increases. The Bureau of Land Management has reduced the size of its area closure, for more information visit : https://www.blm.gov/ucr-fire-restrictions.
Current Situation – The fire has seen minimal growth over the past several days. Firefighters are continuing to strengthen and patrol containment lines as well as back haul equipment. In areas with containment, firefighters are continuing suppression repair to restore areas disturbed by firefighting activities such as firelines, staging areas, and helipads. A heavy helicopter, light helicopter and unmanned aircraft systems (drones) are available to assist firefighters today.
The Incident Command Post at the Eagle Fairgrounds is being significantly downsized today.
Weather and Fire Behavior – Rain showers and thunderstorms are expected today and tomorrow but will likely decrease throughout the week. The showers will bring brief gusty winds, but overall winds are expected to remain light. With the incoming monsoon moisture, fire activity is expected to be low. Evacuations and Closures: Fire restrictions and closures remain in place for Bureau of Land Management areas, https://www.blm.gov/ucr-fire-restrictions and the White River National Forest https://www.fs.usda.gov/r02/whiteriver/alerts/. Fire restrictions have dropped to Stage 1.
A Temporary Flight Restriction (TFR) is in place over the Derby Fire. All unauthorized aircraft (including drones) are prohibited from flying near the fire, as they can interfere with authorized air support operations. For more information, visit https://tfr.faa.gov.
Actualización del Incendio Derby 6 de septiembre de 2025
Equipo de gestión de incidentes tipo 3
Patrick Kieran, Comandante de Incidentes
Información sobre incendios: 970-355-3283 (8 a.m. – 5 p.m.) Fecha de inicio: 08/16/25 Ubicación: 13 millas al norte de Dotsero, Colorado Causa: Relámpago Tamaño: 5,453 acres Contención: 62% Personal: 344
Situación actual: El incendio ha experimentado un crecimiento mÃnimo en los últimos dÃas. Los bomberos continúan fortaleciendo y patrullando las lÃneas de contención y el equipo de retorno. En las áreas con contención, los bomberos continúan con la reparación de supresión para restaurar las áreas perturbadas por las actividades de extinción de incendios, como lÃneas de fuego, áreas de preparación y helipuertos. Un helicóptero pesado, un helicóptero ligero y sistemas de aeronaves no tripuladas (drones) están disponibles para ayudar a los bomberos en la actualidad.
Rocky Mountain Area Complex Incident Management Team 3
With the reduction in fire activity and resources assigned, the complexity of the Derby Fire is decreasing. In response, a Type Three Incident Management organization will officially take command of the Derby Fire on Saturday at 6:00 a.m. The Incident Commander will be Patrick Kieran. Rocky Mountain Incident Management Team Three would like to thank the citizens of Garfield and Eagle County for your hospitality. Rocky Mountain Incident Management Team Three Incident Commander Ben Sanders talks about our time at the Derby Fire.
GRAND JUNCTION, Colo. —Today, the Bureau of Land Management issued a public land closure order to reopen some public lands in Garfield and Eagle Counties that were closed because of the Derby Fire. This modified order is effective immediately.
BLM issued the emergency closure Aug. 20 to ensure public and firefighter safety during fire suppression efforts and to reduce exposure to hazardous situations due to fire behavior of the Derby Fire.
This closure affects: BLM lands north and west of the town of Gypsum, Colorado that are north of Sweetwater Road; west of the Colorado River; east of the White River National Forest boundary, and south of Red Dirt Road.
Please refer to the map and closure order (on the BLM website) for detailed information on the lands that are closed.
This order will remain in effect until fire managers declare the Derby Fire controlled or BLM rescinds the order. The public is to remain clear of the areas still closed. Please use caution and watch for firefighters when traveling in the area.
Violations of this emergency order may lead to prosecution, with fines and possible imprisonment.
We appreciate your understanding as we prioritize safety and resource integrity during this critical time. For more information about the land closure, please call the Colorado River Valley Field Office front desk at 970-876-9000.
The two Garfield County ready (green) evacuation zones for the Derby Fire are lifted due to successful suppression efforts and moist weather conditions.
Zone 265 and zone 268 in Garfield County west and south of the Derby Fire containment lines are no longer in any evacuation preparation status. Stage 1 fire restrictions still apply in these areas, including in the White River National Forest.
As fire complexity decreases and assigned resources are scaled appropriately, crews remain on scene to continue suppression efforts with a goal of full containment. While fire suppression efforts continue, smoke is expected to remain visible throughout the season, likely until snowfall arrives.
Evacuation zones for the Lee Fire were lifted August 26, so no further zone statuses are in effect in Garfield County on either the Lee or Derby fires.
The Garfield County Sheriff’s Office offers a sincere thank you to our residents for preparing to evacuate and monitoring fire spread and official status updates in the Ready-Set-Go model during both the Lee and Derby fires. Garfield County Emergency Management will continue using this model for future evacuation updates to alert the community during incident management.
Garfield County Sheriff’s Office and staff, Garfield County Emergency Management, and Garfield County leadership and staff extend our deepest gratitude to Rocky Mountain Complex Incident Management Team 3, the Northern Rockies Complex Incident Management Teams 1 and 3, FDNY Incident Management Team, and the incoming Derby Fire Type 3 incident management team for their excellence in fire strategy and suppression on behalf of public safety for our residents.
Rocky Mountain Area Complex Incident Management Team 3
Hear from a couple in the Sweetwater community, who were evacuated during the initial parts of the fire, and came back to see the works crews have done to protect their home. #derbyfire#FireYear2025
