Group shelters closed at Hyde Memorial State Park due to Tussock moth outbreak
Michelle Lujan Grisham, Governor
Melanie A. Kenderdine , Cabinet Secretary Designate
Ben Shelton, Acting Deputy Cabinet Secretary
Toby Velasquez, State Parks Division Director
Contact:
Wendy Mason
Marketing & Public Relations Manager
NM State Parks Division
wendy.mason@emnrd.nm.gov
505-819-1785
Sidney Hill
Public Information Officer, EMNRD
sidney.hill@emnrd.nm.gov
505-629-2900
FOR IMMEDIATE RELEASE:
July 29, 2024
Group shelters closed at Hyde Memorial State Park due to Tussock moth outbreak
SANTA FE, NM – The New Mexico State Parks Division announces that two group shelters must close immediately at Hyde Memorial State Park in the Santa Fe National Forest due to unusually heavy caterpillar activity from the Douglas-fir Tussock moth ( DFTM) .
“While we expect this outbreak to come to an end within the next few weeks, it is best to close these shelters to help prevent further exposure to the public in these areas,” said Parks Division Director Toby Velasquez . “Once the caterpillars are gone, we will be conducting a thorough cleaning of the park facilities to ensure visitor safety.”
The DFTM outbreak was detected earlier this month in parts of the Carson, Santa Fe, and Cibola National Forests. Caterpillars have thousands of tiny hairs covering their bodies which can cause allergic reactions in people and pets. T he most common symptoms are skin irritation, rashes, watery eyes, and sneezing. More severe reactions, though less common, include blisters, coughing, shortness of breath, wheezing, and chest tightness.
“This year’s outbreak blew up due to the amount of moisture in the environment at the opportune time for the Tussock Moth,” Victor Lucero, Forestry Division Forest Health Coordinator stated. “We expect to see the caterpillars emerge again around this same time next year, but weather will predict how bad the outbreak will be.”
Group shelters #2 and #3 will remain closed at Hyde Memorial State Park through at least August 15, 2024. Visitors will centime to see moths in the weeks following the end of the outbreak. The male moths fly but the females do not. Visitors will also see trees that appear to be dead as the caterpillars feed on needles of Douglas-fir and white fir often resulting in severe defoliation damage.
“Trees have been known to be eighty percent defoliated and will come back the following spring,” said Cheryl Kolls, Parks Division Central Region Manager . “Over the next two years we will conduct hazard tree assessments and plan for future outbreaks. T he Tussock moth is part of the endemic forest ecology, and we must prepare and manage for its impacts.”
While the campgrounds are open at Hyde Memorial State Park, visitors are warned not to touch the caterpillars or their cocoons to prevent an allergic reaction. After the outbreak ends staff will begin cleanup of the heavily affected structures using safety equipment.
The New Mexico State parks system is comprised of 35 parks located in 25 of 33 counties. For more information go to emnrd.nm.gov and click on the State Parks tab.
Douglas-fir Tussock moth caterpillars congregate at a Hyde Memorial State Park group shelter in Santa Fe. Photos: NM State Parks
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New Mexico State Parks is a division of the Energy, Minerals and Natural Resources Department . Our mission is to protect and enhance natural and cultural resources, provide first-class recreational and education facilities and opportunities, and promote public safety to benefit and enrich the lives of visitors.
Sidney Hill
Public Information Officer
New Mexico Energy, Minerals and Natural Resources Department (EMNRD)
Email: sidney.hill@emnrd.nm.gov
Phone: 505-629-2900