Mariposa, CA…Fire activity continued to grow throughout the night due to ample fuel, and steep terrain. Today firefighters expect unfavorable weather conditions and aggressive fire behavior. The communities of Hunters Valley, Bear Valley, and Hornitos continue to be threatened as the fire encroaches on culturally and historically sensitive areas. Traffic along HWY 41 & 49 will be impacted as a result of road closures on HWY 49. The fire continues to threaten power lines to the south of the incident, which supply power to Yosemite National Park. Firefighters on the ground as well as aircraft are actively working to contain and suppress the fire. CAL FIRE Incident Management Team 4 assumed command of the incident at 1000 hrs. from the Madera, Mariposa, Merced Unit. A community meeting will be held today Tuesday, July 18th at 1800 hrs (6 PM) in the auditorium at Mariposa County High School: 5074 Old Hwy N, Mariposa, CA 95338

Above is the Detwiler Fire that is gobbling up territory in Mariposa County

Evacuations: Evacuation Orders are in effect for the following areas: City of Mariposa, Mount Bullion Ridge Road from HWY 49N to CYA Road; Old Toll Road between Corbett Creek Road and HWY 49N, including Corbert Creek Road.; Mount Gains Road to No.9 Road including No.9 Road; Mount Bullion Cut off Road and Agua Fria Road from HWY 49N to HWY 140; HWY 49N to Baxby Bridge to Agua Fria Road; Area known as Mount Bullion; HWY 49N from Mount Bullion Ridge Road to Old Toll Road; Pendola Garden Road from HWY 49N to Old Toll Road (Exit via Old Toll Road only)
Evacuation Advisories are in effect for the following areas: All of CYA Road.

Road Closures: HWY-49 at HWY-132 (Coulterville Rd.) – Restricted access to locals with addresses in La Grange, Coulterville, or Greely Hill only; Bear Valley Rd. at Exchequer Rd.; Hornitos Rd. and Old Toll Rd.; HWY-49 and Mt Bullion Cutoff.; Mt. Gains Rd. at No.9 Rd.; Hwy 49 at Aqua Fria.; Hwy 140 at Aqua Fria.

Detwiler Fire Incident Information:
Last Updated: July 18, 2017 2:30 pm
Date/Time Started: July 16, 2017 3:56 pm
Administrative Unit: CAL FIRE Madera-Mariposa-Merced Unit
County: Mariposa County
Location: Detwiler Rd and Hunters Valley Rd, 2 miles east of Lake McClure
Acres Burned – Containment: 19,600 acres – 5% contained
Structures Threatened: 300
Structures Destroyed: 1 destroyed and 1 damaged
Evacuations: Evacuation Orders are in effect for the following areas: City of Mariposa, Mount Bullion Ridge Road from HWY 49N to CYA Road; Old Toll Road between Corbett Creek Road and HWY 49N, including Corbert Creek Road.; Mount Gains Road to No.9 Road including No.9 Road; Mount Bullion Cut off Road and Agua Fria Road from HWY 49N to HWY 140; HWY 49N to Baxby Bridge to Agua Fria Road; Area known as Mount Bullion; HWY 49N from Mount Bullion Ridge Road to Old Toll Road; Pendola Garden Road from HWY 49N to Old Toll Road (Exit via Old Toll Road only)
Evacuation Advisories are in effect for the following areas: All of CYA Road.

For the latest from the Mariposa County Sheriff’s Office follow alerts available through Nixle.

Road Closures: HWY-49 at HWY-132 (Coulterville Rd.) – Restricted access to locals with addresses in La Grange, Coulterville, or Greely Hill only; Bear Valley Rd. at Exchequer Rd.; Hornitos Rd. and Old Toll Rd.; HWY-49 and Mt Bullion Cutoff.; Mt. Gains Rd. at No.9 Rd.; Hwy 49 at Aqua Fria.; Hwy 140 at Aqua Fria.
Cooperating Agencies: Mariposa County Sheriff’s Office, CAL OES, Red Cross, PG&E, CHP, Mariposa County Public Works, CALTRANS, Bureau of Land Management, Mariposa County Fairgrounds, Mariposa County Fire, California Dept. of Corrections and Rehabilitation.
Total Fire Personnel: 780
Total Fire Engines: 100
Total Fire Crews: 22
Total Airtankers: 9
Total Helicopters: 5
Total Dozers: 9
Total Water Tenders: 4
Long/Lat: -120.21321/37.61757
Conditions: Fire activity continued to grow throughout the night due to ample fuel, and steep terrain. Today firefighters expect unfavorable weather conditions and aggressive fire behavior. The communities of Hunters Valley, Bear Valley, and Hornitos continue to be threatened as the fire encroaches on culturally and historically sensitive areas. Traffic along HWY 41 & 49 will be impacted as a result of road closures on HWY 49. The fire continues to threaten power lines to the south of the incident, which supply power to Yosemite National Park. Firefighters on the ground as well as aircraft are actively working to contain and suppress the fire. CAL FIRE Incident Management Team 4 assumed command of the incident at 1000 hrs. from the Madera, Mariposa, Merced Unit.
A community meeting will be held today Tuesday, July 18th at 1800 hrs (6 PM) in the auditorium at Mariposa County High School: 5074 Old Hwy N, Mariposa, CA 95338

Phone Numbers (844) MMU-FIRE (Fire Information Line )
Phone Numbers (559) 706-8828 (Media Line )