Upwind Report

Glyphosate use in Gove County, Kansas

Estimated farm glyphosate use in Gove County, Kansas was 209 pounds per square mile of county land in 2019, higher than 75% of US counties.

Map of Gove County, Kansas 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 land209lbTop 25% in the US
US
756th of 3,060
Kansas
59th of 105
Per square mile of cropland331lb

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 Gove County against the US county median, with the source, to post or send.

Since 2000

Up from 25 in 2000 to 209 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
20002525
20016767
20027878
20036767
20048888
2005124124
20069191
2007218218
2008144144
2009276276
2010404404
2011439439
2012348348
2013358358
2014331335
2015236236
2016226226
2017154154
2018115115
2019209209
See Gove 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 Gove County, Kansas 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.