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SIGNS OF RODENT INFESTATION
• Droppings
• Tracks
• Gnawing damage
• Burrows
• Runways
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SIGNS OF RODENT INFESTATION
• Grease marks
• Urine stains
• Live or dead rodents
• Rodent noises
• Rodent odors
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Control Rodents Outside
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Store garbage in tight-fitting containers.
Control Rodents Outside
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No lumber, rocks etc. <50 ft from buildings.
No gaps > 1/4 inch between door and door frame.
Control Rodents Outside
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Fill in holes > 1/4 inch.
Control Rodents Outside
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Attic vent screened.
No gaps or cracks > 1/4 inch between window and cabin.No holes in screens.
Control Rodents Outside
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No gaps > 1/4 inch where utility lines enter cabin.
No gaps or cracks > 1/4 inch beneath structure.
Control Rodents Outside
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No gaps > 1/4 inch along eaves.
No gaps or cracks > 1/4 inch between siding.
Chimneys and roof vents screened.
Control Rodents Outside
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Exhaust flaps close tightly.
Control Rodents Outside
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Control vegetation within 18 inches of building.
Control Rodents Outside
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Control pet food and water.
Control Rodents Outside
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Control Rodents Inside
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Good housekeeping.
Control Rodents Inside
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Properly store foods.
Control Rodents Inside
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Properly store garbage.
Control Rodents Inside
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Fill in holes > 1/4 inch.
Control Rodents Inside
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Check utility lines beneath sinks for holes > 1/4 inch.
Control Rodents Inside
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Check behind water heater and furnace for utility holes > 1/4 inch.
Control Rodents Inside
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Use snap traps. Don’t use poison baits.
Control Rodents Inside
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Wrap carcasses in plastic bags.
Control Rodents Inside
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For additional information see the National Park Service’s
“Mechanical Rodent Proofing Techniques” document or contact
your regional or park Public health Consultant.
Rodent Exclusion
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The End