Upwind Report

Glyphosate use in Cherokee County, Alabama

Estimated farm glyphosate use in Cherokee County, Alabama was 112 pounds per square mile of county land in 2019, higher than 62% of US counties.

Map of Cherokee County, Alabama 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 land112lbTop 38% in the US
US
1,149th of 3,060
Alabama
9th of 67
Per square mile of cropland274lb

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

Since 2000

Up from 47 in 2000 to 112 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
20004747
20018787
20026767
20033737
20046565
20057272
20066262
2007120120
2008110110
2009124124
2010119119
2011155155
2012209209
2013161161
2014161161
2015191191
2016155160
20176767
2018160163
2019112112
See Cherokee 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 Cherokee County, Alabama 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.