Upwind Report

Glyphosate use in Scotts Bluff County, Nebraska

Estimated farm glyphosate use in Scotts Bluff County, Nebraska was 201 pounds per square mile of county land in 2019, higher than 74% of US counties.

Map of Scotts Bluff 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 land201lbTop 26% in the US
US
787th of 3,060
Nebraska
63rd of 93
Per square mile of cropland377lb

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

Since 2000

Up from 27 in 2000 to 201 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
20002727
20011818
20021215
20032430
20044548
2005118121
20068585
2007178178
2008114117
2009154154
2010175175
2011229229
2012196199
2013256256
2014133142
2015191191
2016453453
2017280280
2018335335
2019201201
See Scotts Bluff 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 Scotts Bluff 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.