Upwind Report

Glyphosate use in Fillmore County, Nebraska

Estimated farm glyphosate use in Fillmore County, Nebraska was 687 pounds per square mile of county land in 2019, higher than 99% of US counties.

Map of Fillmore County, Nebraska 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 land687lbTop 1% in the US
US
27th of 3,060
Nebraska
4th of 93
Per square mile of cropland714lb

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

Since 2000

Up from 137 in 2000 to 687 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
2000137137
2001213213
2002317317
2003323323
2004284284
2005411411
2006339339
2007482482
2008543543
2009598598
2010697697
2011740746
2012823823
2013867867
2014862862
2015851856
2016741741
2017670670
2018698698
2019687687
See Fillmore 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 Fillmore County, Nebraska 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.