Upwind Report

Glyphosate use in Dougherty County, Georgia

Estimated farm glyphosate use in Dougherty County, Georgia was 52 pounds per square mile of county land in 2019, higher than 51% of US counties.

Map of Dougherty County, Georgia 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 land52lbTop 49% in the US
US
1,486th of 3,060
Georgia
47th of 159
Per square mile of cropland108lb

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

Since 2000

Down from 81 in 2000 to 52 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
20007981
2001108108
2002185185
20039393
20047474
20057474
2006135135
20079191
20082225
20091922
20103333
20111616
20125.55.5
20132222
20143333
20154449
20169090
20177479
20183535
20195252
See Dougherty 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 Dougherty County, Georgia 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.