Upwind Report

Glyphosate use in Meade County, Kansas

Estimated farm glyphosate use in Meade County, Kansas was 386 pounds per square mile of county land in 2019, higher than 89% of US counties.

Map of Meade 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 land386lbTop 11% in the US
US
332nd of 3,060
Kansas
19th of 105
Per square mile of cropland702lb

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

Since 2000

Up from 16 in 2000 to 386 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
20001616
20011619
20023134
20034747
20045353
2005156156
2006108108
2007146146
2008170170
2009143143
2010168171
2011168168
2012334334
2013220220
2014174174
2015225225
2016247247
2017364364
2018345345
2019386386
See Meade 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 Meade 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.