Upwind Report

Glyphosate use in Falls County, Texas

Estimated farm glyphosate use in Falls County, Texas was 218 pounds per square mile of county land in 2019, higher than 76% of US counties.

Map of Falls County, Texas 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 land218lbTop 24% in the US
US
731st of 3,060
Texas
32nd of 254
Per square mile of cropland257lb

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

Since 2000

Up from 28 in 2000 to 218 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
20002828
20013333
20021419
20035252
20046161
2005118118
2006109109
2007138138
2008100100
2009129129
2010130130
2011111111
20125358
2013197197
2014150150
2015174174
2016189189
20175858
2018189189
2019218218
See Falls 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 Falls County, Texas 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.