Drone Spraying in Livingston County, IL for Corn and Soybeans

Drone spraying prices in Livingston County

Drone spraying in Livingston County, IL is billed per acre, per pass, application only. Operators listed for the county quote $13–30 per acre, and Illinois operators interviewed in June 2026 charged $12–15. Our rates:

Service	Typical rate	Notes
Corn fungicide	from $12/acre	Tassel
Soybean fungicide or insecticide	from $12/acre	R3 passes
Rescue herbicide	from $13/acre	Where labeled for aerial use
Wheat fungicide	from $13/acre	Flag leaf
Cover crop seeding	from $14/acre	Seed billed separately

Each visit has a $250 minimum. Product is billed separately. Quotes reflect acres per trip, wind turbines, airspace and the spray volume on the label.

Third in the nation for grain

Livingston County had 1,448 farms on 606,271 acres in the 2022 Census of Agriculture, averaging 419 acres, with sales up 74% to $712.6 million, third in Illinois. Grain and oilseed sales of $603.2 million ranked third among all U.S. counties.

Crop or livestock	2022
Corn for grain	282,327 acres
Soybeans	269,358 acres
Wheat	5,732 acres
Hogs	193,557 head
Cattle	10,647 head

In 2025, NASS ranked the county second in Illinois for both corn, at 62.9 million bushels and 217.7 bushels an acre, and soybeans, at 19.6 million bushels and 69.8 bushels an acre. Harvested cropland covers about 560,000 acres. Drone spraying in Livingston County means covering a lot of corn and soybeans in short summer windows.

Big farms and small ones

Farm size	Farms
1–49 acres	383
50–179 acres	384
180–499 acres	302
500–999 acres	212
1,000 acres or more	167

One farm in eight tops 1,000 acres, yet a quarter run under 50. Pontiac's ZIP area holds about 13,700 people, with Fairbury and Dwight near 4,700–4,800 each and smaller towns such as Forrest, Chatsworth, Flanagan and Odell around 1,500. Big operations use drones for wet spots, field edges and peak-week overflow; smaller ones get the same timing without owning a sprayer.

Vermilion River nitrate

The Vermilion River forms in Avoca Township and runs 109.6 miles to the Illinois River at Oglesby. Illinois EPA found its segments near Pontiac and Streator impaired for nitrate as a public water supply, over the 10 mg/L limit. The 1,321-square-mile watershed is 95% agricultural, 88% cultivated and extensively tiled, the county makes up 62% of it, and high-flow nitrate cuts of 29–31% were called for. Drone-seeded cover crops and in-season nitrogen passes fit those goals.

Illinois nutrient loss goals

The Illinois Nutrient Loss Reduction Strategy set 2025 interim goals of 15% less nitrate-nitrogen and 25% less total phosphorus leaving the state, with 45% cuts for both in the long run. Cover crops seeded into standing corn and soybeans in late summer are one of the practices growers use toward those numbers.

Wind farms in the fields

Livingston County hosts several large wind farms, including Blooming Grove, Cayuga Ridge South near Odell and the Blackstone projects, together generating about 2.2 terawatt-hours a year, with further Blackstone phases listed. Cayuga Ridge South alone has run 300 megawatts since 2010, with turbines visible from I-55. Operators map every tower and power line before flying and keep safe distances from moving blades.

Tar spot risk

The tar spot fungus overwinters in infected corn residue, so fields with a history of the disease carry more risk, and growers can report cases through the corn IPMPipe network. Scouting each field, especially those with a tar spot history, decides whether a tassel-time fungicide pass pays.

Field conditions

Field condition	Ground sprayer	Spray drone
Wet, tiled ground after rain	Ruts, compaction	No soil contact
Corn at tassel	Crop damage	Flies above the canopy
Fields with turbines	Normal access	Mapped routes
Soybeans at R3	Wheel-track losses	No crop contact

A Livingston County spray season

Window	Typical drone work
May	Wheat fungicide
June	Rescue herbicide in corn and soybeans
Late July to August	Corn fungicide at tassel, soybean R3
Late August to September	Cover crops into standing crops

Licensing and airspace

Drone applicators in Illinois hold an Illinois Department of Agriculture (IDOA) license through the Aerial General Standards exam plus category exams such as Field Crops, and for-hire applicators file a certificate of insurance. Applicators must follow the label exactly, including droplet size and rate. The business holds an FAA Part 137 certificate with Part 107 pilots. Pontiac Municipal Airport sits three miles north of Pontiac with a 5,000-foot runway, and Dwight has its own field, so crews check airspace for nearby jobs. U of I Extension's Pontiac office, part of the Livingston, McLean and Woodford unit, posts local crop updates through the season. Founded in 1837, the county covers 1,046 square miles and had 35,815 residents in 2020.