Upwind Report

Glyphosate use in Moody County, South Dakota

Estimated farm glyphosate use in Moody County, South Dakota was 339 pounds per square mile of county land in 2019, higher than 85% of US counties.

Map of Moody County, South Dakota 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 land339lbTop 15% in the US
US
430th of 3,060
South Dakota
11th of 66
Per square mile of cropland343lb

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

Since 2000

Up from 220 in 2000 to 339 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
2000220220
2001209209
2002158158
2003288288
2004379379
2005322328
2006294294
2007407413
2008463463
2009441441
2010458458
2011492492
2012531531
2013593593
2014559559
2015605605
2016503509
2017526526
2018503503
2019339339
See Moody 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 Moody County, South Dakota 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.