Upwind Report

Glyphosate use in Saunders County, Nebraska

Estimated farm glyphosate use in Saunders County, Nebraska was 492 pounds per square mile of county land in 2019, higher than 95% of US counties.

Map of Saunders 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 land492lbTop 5% in the US
US
142nd of 3,060
Nebraska
27th of 93
Per square mile of cropland525lb

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

Since 2000

Up from 200 in 2000 to 492 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
2000194200
2001173173
2002200200
2003273279
2004279279
2005321327
2006279279
2007275275
2008449449
2009465465
2010513513
2011502507
2012583583
2013535535
2014580580
2015576581
2016576576
2017587587
2018540540
2019492492
See Saunders 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 Saunders 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.