Upwind Report

Glyphosate use in Stanly County, North Carolina

Estimated farm glyphosate use in Stanly County, North Carolina was 84 pounds per square mile of county land in 2019, higher than 57% of US counties.

Map of Stanly County, North Carolina 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 land84lbTop 43% in the US
US
1,307th of 3,060
North Carolina
40th of 100
Per square mile of cropland131lb

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.

Share image

A picture of Stanly County against the US county median, with the source, to post or send.

Since 2000

Up from 74 in 2000 to 84 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
20007474
2001107107
2002111111
20039696
20048492
2005165165
2006110110
2007202205
2008183187
2009107107
2010147147
2011208208
2012132132
2013182182
2014168168
2015160160
2016240240
2017146146
2018142146
20198484
See Stanly 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 Stanly County, North Carolina 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.