Upwind Report

Glyphosate use in Okeechobee County, Florida

Estimated farm glyphosate use in Okeechobee County, Florida was 19 pounds per square mile of county land in 2019, lower than 60% of US counties.

Map of Okeechobee County, Florida and nearby counties, coloring each county's cropland by estimated farm glyphosate use per square mile of county land in the 2019 high estimate. Darker colors mean more use.

2019 numbers

Per square mile of county land19lb
US
1,849th of 3,060
Florida
21st of 66
Per square mile of cropland29lb

Ranks are by use per square mile of county land, on the 2019 high estimate, among US counties with a value. Counties with the same value share a rank.

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A picture of Okeechobee County against the US county median, with the source, to post or send.

Since 2000

Down from 99 in 2000 to 19 in 2019. Pounds per square mile of county land, high estimate.

Every year's numbers
Glyphosate per square mile of county land by year, in pounds
YearLowHigh
20009199
20017171
20026771
20037575
20048686
20056767
20067878
20075959
20085959
20095555
20104751
20114759
20125555
20135151
20143939
20153939
20169494
20173939
20182727
20191919
See Okeechobee County on the map

About these numbers

The main number is the county's estimated farm glyphosate use for the year divided by all of its land, water left out. A county with a little farmland can use a lot per square mile of cropland and still have far less in total than a county with more farmland, so the whole-county number is the one the map colors, ranks and compares.

These are county estimates, not records. They don't show which fields were sprayed or how much any one field got.

USGS makes a low and a high estimate, which fill in use that farms didn't report in different ways.

Per square mile of cropland is the same total spread evenly over the county's cropland only, so it's higher than the whole-county number wherever only part of Okeechobee County, Florida is farmland.

Numbers are in pounds per square mile. The source gives kilograms per square kilometer, and 1 kg per km² is about 5.7 pounds per square mile.

Source: Hengl & Brungard from USGS county estimates, 2000–2019 (CC BY 4.0). Land area: US Census Bureau, 2020.

This page shows estimated farm use only. It says nothing about health and is not medical advice.