Download Final Rule - Application of Pesticides to Waters of the United States

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Transcript
Basis for 0.41 lbs/ac/yr P Threshold
Statewide requirement based on three types of land cover and NRCS
hydrologic soil groups of soil on site
Threshold assumes 10% impervious cover, 30% turf, 60% forest
The Impervious Cover Model focuses on protecting water quality
in local streams.
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