Upwind Report

Glyphosate use in Yellow Medicine County, Minnesota

Estimated farm glyphosate use in Yellow Medicine County, Minnesota was 383 pounds per square mile of county land in 2019, higher than 88% of US counties.

Map of Yellow Medicine 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 land383lbTop 12% in the US
US
344th of 3,060
Minnesota
16th of 87
Per square mile of cropland394lb

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

Since 2000

Up from 111 in 2000 to 383 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
2000105111
2001200200
2002205205
2003333333
2004355361
2005261266
2006311311
2007344344
2008594594
2009500500
2010489494
2011450450
2012505505
2013538538
2014566566
2015499499
2016510510
2017416416
2018460460
2019383383
See Yellow Medicine 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 Yellow Medicine 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.