Upwind Report

Glyphosate use in Sutter County, California

Reported farm glyphosate use in Sutter County, California was 190 pounds per square mile of county land in 2019, higher than 73% of US counties.

Map of Sutter County, California and nearby counties, coloring each county's cropland by estimated farm glyphosate use per square mile of county land in 2019 reported use. Darker colors mean more use.

2019 numbers

Per square mile of county land190lbTop 27% in the US
US
825th of 3,060
California
7th of 56
Per square mile of cropland217lb

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

Since 2000

Up from 55 in 2000 to 190 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
20005555
20014040
20026565
20037070
20046565
20057575
2006100100
2007185185
2008100100
2009100100
2010125125
2011125125
2012150150
2013145145
2014140140
2015195195
2016180180
2017170170
2018170170
2019190190
See Sutter 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.

California's numbers are the state's own reported use, which USGS uses in place of an estimate, so the low and high numbers are the same.

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 Sutter County, California 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.