Upwind Report

Glyphosate use in Benton County, Mississippi

Estimated farm glyphosate use in Benton County, Mississippi was 85 to 100 pounds per square mile of county land in 2019, higher than 60% of US counties.

Map of Benton County, Mississippi 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 land85 to 100lbTop 40% in the US
US
1,224th of 3,060
Mississippi
23rd of 82
Per square mile of cropland257 to 303lb

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

Since 2000

Up from 32 in 2000 to 100 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
20003232
20015355
20024444
20033535
20047777
20054949
20066468
20073232
20082020
20091212
20102828
20118383
20129.79.7
20132727
20142727
20153232
20165557
20177272
20188585
201985100
See Benton 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 Benton County, Mississippi 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.