Upwind Report

Glyphosate use in Stearns County, Minnesota

Estimated farm glyphosate use in Stearns County, Minnesota was 188 to 193 pounds per square mile of county land in 2019, higher than 73% of US counties.

Map of Stearns County, Minnesota 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 land188 to 193lbTop 27% in the US
US
815th of 3,060
Minnesota
50th of 87
Per square mile of cropland217 to 223lb

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

Since 2000

Up from 50 in 2000 to 193 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
20005050
20016565
20028585
2003115115
2004134139
2005159164
2006144149
2007199204
2008199204
2009204209
2010244249
2011229229
2012283283
2013268268
2014228228
2015238243
2016218218
2017198198
2018178178
2019188193
See Stearns 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 Stearns County, Minnesota 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.