CDPHE: Air Quality Health Advisory for Wildfire Smoke: central Colorado

Colorado Division Public Health and Environment Air Quality Division

Air Quality Health Advisory for Wildfire Smoke

Avisos en Español para todo el Estado (Colorado)

Issued for western Eagle and eastern Garfield Counties
Issued at 7:56 AM MDT, Thursday, August 21, 2025

Issued by the Colorado Department of Public Health and Environment

Affected Area: Western Eagle and eastern Garfield Counties. Locations include, but are not limited to Sweetwater Lake, Dotsero, Gypsum, and Eagle.

Advisory in Effect: 9:00 AM MDT, Thursday, August 21, 2025 to 9:00 AM MDT, Friday, August 22, 2025

Public Health Recommendations: If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.

Outlook: Smoke from the Derby Fire is impacting central Colorado. The heaviest smoke is expected in areas near the fire and in low-lying areas.

For the latest Colorado statewide air quality conditions, forecasts, and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx

For the latest Smoke Blog, visit: https://colosmokeoutlook.blogspot.com/

For more information about smoke and your health, visit: https://cdphe.colorado.gov/outdoor-burning/wildfire-smoke-and-health

CDPHE: Air Quality Health Advisory for Wildfire Smoke: central Colorado

CDPHE: Air Quality Health Advisory for Wildfire Smoke

Colorado Division Public Health and Environment Air Quality Division

Air Quality Health Advisory for Wildfire Smoke

Avisos en Español para todo el Estado (Colorado)

Issued for Rio Blanco, Garfield, Mesa and southern Routt Counties
Issued at 8:00 AM MDT, Tuesday, August 12, 2025

Issued by the Colorado Department of Public Health and Environment

Affected Area: Rio Blanco, Garfield, Mesa and southern Routt Counties. Locations include, but are not limited to Meeker, Glenwood Springs, Grand Junction, Gateway, and Phippsburg.

Advisory in Effect: 8:00 AM MDT, Tuesday, August 12, 2025 to 9:00 AM MDT, Wednesday, August 13, 2025

Public Health Recommendations: If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.

Outlook: Smoke from large wildfires in Rio Blanco County will impact the advisory area through at least Tuesday morning. The heaviest smoke impacts will be in areas in close vicinity to the fires, especially during the overnight and early morning hours.

CDPHE: Air Quality Health Advisory for Wildfire Smoke

CDPHE: Air quality health advisory for wildfire smoke in eastern Garfield County

Colorado Department of Public Health and Environment

August 4, 2025, 8:15 a.m. – Issued for eastern Rio Blanco, eastern Garfield, Eagle, and Routt counties by the Colorado Department of Public Health and Environment.

Affected area: eastern Rio Blanco, eastern Garfield, Eagle, and Routt counties. Locations include, but are not limited to Meeker, Glenwood Springs, Carbondale, El Jebel, Basalt, Eagle, Vail, and Steamboat Springs.

Advisory in effect: 9 a.m. MDT, Monday, August 4, 2025 to 9 a.m. MDT, Tuesday, August 5, 2025.

Public health recommendations: If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.

Outlook: Smoke from several fires in Rio Blanco and Garfield counties will produce areas of moderate to heavy smoke on Monday and Tuesday. The greatest impacts are expected in areas in the immediate vicinity of these fires, particularly in sheltered areas and low lying terrain. Additional smoke impacts may be experienced across the advisory area due to transport of smoke on Monday and Tuesday.

CDPHE: Air quality health advisory for wildfire smoke in eastern Garfield County

Carbondale Fire: Ranch at Coulter Creek Fire

Carbondale & Rural Fire Protection District, Garfield County Sheriff’s Office, Garco911, CDPHE

Carbondale & Rural Fire Protection District

Coulter Creek Fire final update

PRESS RELEASE
8.4.25, 4:19 p.m. –
Firefighters have concluded their work on the Coulter Creek Fire. The fire is 100 percent contained.

Firefighters will continue to patrol the fire area over the next few days to watch for any remaining hot spots or flare ups.

County Road 113 between County Road 100 and County Road 121 has reopened.

The investigation into the cause of the fire is ongoing and the official cause is expected to be determined in the next few days. However, lightning in the area a few days before the fire started is believed to be the likely cause.

“The quick actions of firefighters combined with the support of air resources stopped this fire before it could cause greater damage,†said Fire Chief Rob Goodwin. “This was a strong team effort that demonstrates the value of our mutual aid partnerships and the training our crews do year round to prepare for these situations. I am grateful there were no injuries and no homes were lost in this fire.â€

This is the final update on the Coulter Creek Fire unless conditions change.

PRESS RELEASE
8.4.25, 10 a.m.
– Firefighters are on scene at the Coulter Creek Fire today. Their assignment is to construct containment lines and to cold trail the fire. The fire size has been updated to 107 acres with 20 percent containment.

Cold trailing is a mop up technique used to make sure the fire is completely out. Firefighters carefully inspect and feel along the fire’s edge to detect any remaining heat or hot spots.

Aggressive firefighting on the ground, along with water and retardant drops from the air, stopped the fire’s spread yesterday.

While the fire is only 20 percent contained, that number reflects that there is not yet a complete control line – whether dug by hand or created with a wetline – around the fire.

Once cold trailing is complete, firefighters will be able to provide an updated containment number. Crews expect to finish mop up operations today and achieve 100 percent containment.

County Road 113 remains closed between County Road 100 and County Road 121, but is expected to be opened later today.

Assisting agencies today include Roaring Fork Fire Rescue, Colorado River Fire Rescue, Upper Colorado River Interagency Fire Management Unit, BLM Colorado Fire, and the Alpine Pacific hand crew.

PRESS RELEASE
8.3.25, 6 pm

Carbondale, Colo. – The Coulter Creek Fire is currently estimated at 115 acres with 0 percent containment.

Evacuation orders have been lifted. County Road 113 will remain closed between County Road 100 and County Road 121.

Firefighters will remain on scene overnight to monitor the fire. In the morning, crews will focus on cold trailing the fire. Cold trailing is a mop-up technique used to ensure the fire is fully extinguished by carefully inspecting and feeling along the fire’s edge to detect any remaining heat or hot spots.

No homes were lost, though one outbuilding was destroyed in the fire. No injuries have been reported. The cause is under investigation by Carbondale Fire’s investigation team, but is not believed to be suspicious.

“Firefighters on the ground worked aggressively to build fireline and protect homes while air crews made repeated water and retardant drops to slow the fire’s spread,†said Incident Commander Bill Gavette. “This was a true team effort. Ground crews worked with air crews attacking the fire from multiple angles. That coordinated response was key to stopping the Coulter Creek Fire.â€

Assisting agencies included Roaring Fork Fire, Aspen Fire, Glenwood Springs Fire, Grand Valley Fire, Eagle River Fire, Vail Fire, Summit Fire EMS , Red, White, and Blue Fire Protection District, Steamboat Springs Fire, Garfield County Sheriff, Eagle County Sheriff, Pitkin County Emergency Management, Garfield County Emergency Communications Center, Holy Cross Energy, and Black Hills Energy.

facebook: @carbondalefiredistrict or Carbondale Fire

Garco911

Evacuation lifted

8.3.25, 5:06 pm – From CARBONDALE FIRE: Panorama subdivision, residences east of County Road 100 to Upper Cattle Creek, and Ranch at Coulter Creek – the fire evacuation has been LIFTED. Roads in the area will remain closed to non-local traffic.

Sign up for emergency alerts at garco911.com. To receive alerts in your preferred language, download the Reachwell app from the Apple App Store or Google Play Store.  Set your preferred language.  Search and add Garco911.

Se levanta la evacuación

8.3.25, 5:06 pm – Desde el INCENDIO CARBONDALE: Subdivisión Panorama, residencias al este de la Carretera del Condado 100 hacia Upper Cattle Creek, y Rancho en Coulter Creek: se ha levantado la orden de evacuación por incendio. Las carreteras de la zona permanecerán cerradas al tráfico no local.

Regístrese para recibir alertas de emergencia en garco911.com. Para recibir alertas en tu idioma preferido, descarga la app Reachwell desde la App Store de Apple o Google Play Store. Selecciona tu idioma preferido. Busca y añade Garco911.

Carbondale & Rural Fire Protection District

8.3.25, 5 pm – UPDATE: The evacuation orders for the Coulter Creek Fire have been lifted. @carbondalefiredistrict or Carbondale Fire

8.3.25, 5 pm – ACTUALIZACIÓN – Las órdenes de evacuación para el Coulter Creek Fire se han levantado. @carbondalefiredistrict or Carbondale Fire

8.3.25, 4:30 pm – UPDATE – the fire has been mapped at 115 acres.

8.3.25, 4:30 pm – ACTUALIZACIÓN – el fuego ha sido mapeado en 115 acres.

Colorado Division of Public Health & Environment Air Pollution Control Division

Air Quality Health Advisory for Wildfire Smoke

Avisos en Español para todo el Estado (Colorado)

Issued for central and eastern Rio Blanco, eastern Garfield, and western Eagle Counties
Issued at 3:30 PM MDT, Sunday, August 3, 2025

Issued by the Colorado Department of Public Health and Environment

Affected Area: Central and eastern Rio Blanco, eastern Garfield, and western Eagle Counties. Locations include, but are not limited to Meeker, Carbondale, El Jebel, and along Highway 82 south of Glenwood Springs.

Advisory in Effect: 4:00 PM MDT, Sunday, August 3, 2025 to 9:00 AM MDT, Monday, August 4, 2025

Public Health Recommendations: If smoke is thick or becomes thick in your neighborhood, you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.

Outlook: Smoke from the Grease fire and the Elk fire in central and southeastern Rio Blanco County, and the Coulter Creek fire in southeastern Garfield County will produce areas of moderate to heavy smoke Sunday evening and Monday morning. The greatest impacts are expected in areas in the immediate vicinity of these fires including mainly rural areas of Rio Blanco County south and southeast of Meeker; and in southeastern portions of Garfield County in the Roaring Fork Valley along Highway 82 near Carbondale and El Jebel; south of Glenwood Springs. Additional smoke impacts may be experienced across the advisory area due to transport of smoke on Sunday and Monday.

Colorado statewide air quality conditions, forecasts, and advisories

Colorado Smoke Blog

CDPHE wildfire smoke and health

Carbondale Fire

Coulter Creek Fire

PRESS RELEASE
8.3.25, 3:29 pm

Carbondale, CO – 11:04 a.m. today, Carbondale & Rural Fire Protection District was dispatched for a report of a wildland fire in the  Missouri Heights area.

Upon arrival, firefighters found an active fire burning in grass, pinyon, juniper, and sage moving at a fast rate of spread. Crews immediately began suppression efforts from the ground while air resources were deployed to assist.

The fire is currently estimated at 80 acres. Structures are threatened, though no homes have been lost at this time. The fire is 0% contained, but the rate of spread has slowed due to coordinated efforts by ground crews and aerial resources.

Evacuation orders are in effect for residents in the Panorama Subdivision, the Ranch at Coulter Creek, and the area east of County Road 100 to Upper Cattle Creek Road. Impacted residents needing shelter can go to Roaring Fork High School. Roads in the area have been closed to allow firefighters to work safely.

Firefighters from multiple agencies are working together to contain the fire.

Additional updates will be provided as they become available. @carbondalefiredistrict or Carbondale Fire @garcosheriff or garcosheriff

Coulter Creek Fire slurry drop on ridge

Coulter Creek Fire retardant release from helicopter

Coulter Creek Fire retardant application from helicopter

8.3.25, 2:30 pm: UPDATE: The fire is named the Coulter Creek Fire. It is estimated to be 80 acres. facebook: @carbondalefiredistrict or Carbondale Fire

8.3.25, 2:30 pm: ACTUALIZACIÓN DE LAS 23:00: El incendio se denomina Coulter Creek Fire. Se estima que abarca una superficie de 80 acres. facebook: @carbondalefiredistrict or Carbondale Fire

8.3.25, 1 pm: The Ranch at Coulter Creek fire is 35-40 acres. Multiple ground and air resources are on scene.

8.3.25, 1 pm: El Rancho en Coulter Creek fuego es 35-40 acres. Múltiples recursos contra incendios terrestres y aéreos están en la escena.

Coulter Creek Fire

Coulter Creek Fire

Carbondale Middle School evacuation center

8.3.25, 12:55 pm – From GARFIELD COUNTY SHERIFF’S OFFICE: Panorama subdivision, residences east of County Road 100 to Upper Cattle Creek, and Ranch at Coulter Creek – due to FIRE, EVACUATE the area IMMEDIATELY. Evacuation center is Roaring Fork High School at 2770 Highway 133, Carbondale.

8.3.25, 12:55 pm – Desde la Oficina del Sheriff del Condado de Garfield: Subdivisión Panorama, residencias al este de la Carretera del Condado 100 hacia Upper Cattle Creek, y Ranch en Coulter Creek: debido al incendio, se debe evacuar la zona inmediatamente. El centro de evacuación es la Escuela Secundaria Roaring Fork, ubicada en la Carretera 133 n.° 2770, Carbondale.

EVACUATE IMMEDIATELY

8.3.25, 12:19 pm – From GARFIELD COUNTY SHERIFF’S OFFICE: From GARFIELD COUNTY SHERIFF’S OFFICE: Panorama subdivision, residences east of County Road 100 to Upper Cattle Creek, and Ranch at Coulter Creek – due to FIRE, EVACUATE the area IMMEDIATELY. facebook: @garcosheriff or garcosheriff

EVACUAR INMEDIATAMENTE

8.3.25, 12:19 pm – Desde la OFICINA DEL ALGUACIL DEL CONDADO DE GARFIELD: Desde la OFICINA DEL ALGUACIL DEL CONDADO DE GARFIELD: Subdivisión Panorama, residencias al este de County Road 100 hasta Upper Cattle Creek y Ranch en Coulter Creek: debido al INCENDIO, EVACUE el área INMEDIATAMENTE. @garcosheriff or garcosheriff

8-3-25 Coulter Creek Fire
Coulter Creek Fire
8-3-25 Coulter Creek Fire
Coulter Creek Fire

Carbondale & Rural Fire Protection

8.3.25, 12: 06 pm update: Please avoid the area of County Road 100 – County Road 115 and the Missouri Heights area to allow firefighters to work

Ranch at Coulter Creek fire: facebook: @carbondalefiredistrict or Carbondale Fire

8.3.25, 11:24 am – We are on scene of a wildland fire north of Panorama Drive, below the Ranch at Coulter Creek Subdivision. Air resources are enroute.

Estamos en la escena de un incendio forestal al norte de Panorama Drive, por debajo del Rancho en Coulter Creek Subdivision. Los recursos aéreos están en camino.

Carbondale Fire: Ranch at Coulter Creek Fire

CDPHE: Air Quality Health Advisory for Wildfire Smoke

Colorado Department of Public Health and Environment

Avisos en Español para todo el Estado (Colorado)

Issued for Garfield and Mesa counties
Issued at 5:52 PM MDT, Sunday, July 28, 2024

Issued by the Colorado Department of Public Health and Environment

Outlook: A fire is burning approximately 15 miles southwest of Fruita in Mesa County. Smoke may settle overnight in valleys and become moderate to heavy by Monday morning.

Affected area: Garfield and Mesa counties. Locations include, but are not limited to Fruita, Grand Junction, Rifle, and Glenwood Springs.

Advisory in effect: 6:00 PM MDT, Sunday, July 28, 2024 to 9:00 AM MDT, Monday, July 29, 2024

Public Health recommendations: If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.

For the latest Colorado statewide air quality conditions, forecasts, and advisories, visit: https://www.colorado.gov/airquality/colorado_summary.aspx

CDPHE: Air Quality Health Advisory for Wildfire Smoke