Upwind Report

Glyphosate use in Taylor County, Kentucky

Estimated farm glyphosate use in Taylor County, Kentucky was 144 pounds per square mile of county land in 2019, higher than 66% of US counties.

Map of Taylor County, Kentucky 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 land144lbTop 34% in the US
US
1,014th of 3,060
Kentucky
34th of 120
Per square mile of cropland211lb

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

Since 2000

Up from 16 in 2000 to 144 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
20001216
20012428
20022828
20032424
20043131
20055555
20063135
20079494
20088383
20095959
20107979
2011145145
2012149149
2013148148
2014195195
2015152152
2016214214
2017140140
2018144144
2019144144
See Taylor 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 Taylor County, Kentucky 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.