the USGS paper says almost no water goes to livestock
Combined withdrawals for livestock
and aquaculture were less than 3 percent
of the total water withdrawals in 2005.
Livestock withdrawals include water for
livestock, feedlots, and dairy operations,
and accounted for 2,140 Mgal/d, most
of which (60 percent) was supplied by
groundwater.
the USGS paper says almost no water goes to livestock