Central IL, year 2 of established clover. 42 gallons of water, 2.5 gallons of 2-4d with hi-yield surfactant. Gordon’s 2-4d Amine 400. Sprayed a total of 8 acres. Drove 5-8mph on atv which calculated out to be 5.5GPA. Gumbo 45 gallon sprayer 2.4GPM pump