Upwind Report

Glyphosate use in Pope County, Minnesota

Estimated farm glyphosate use in Pope County, Minnesota was 323 to 328 pounds per square mile of county land in 2019, higher than 85% of US counties.

Map of Pope 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 land323 to 328lbTop 15% in the US
US
452nd of 3,060
Minnesota
30th of 87
Per square mile of cropland348 to 354lb

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

Since 2000

Up from 58 in 2000 to 328 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
20005858
2001111111
2002122127
2003185185
2004201201
2005148148
2006170175
2007239239
2008329329
2009297297
2010302302
2011281286
2012345350
2013344344
2014339339
2015297297
2016302307
2017323323
2018296296
2019323328
See Pope 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 Pope 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.