The incident concluded on February 25 with 344 horses captured, 338 shipped, none released and six dead.
There were no unaccounted-for animals.
All but one of the deaths were intentional.
The death rate was 1.7%.
The capture total included 131 stallions, 147 mares and 66 foals.
Youngsters represented 19.2% of the animals gathered.
Of the adults, 47.1% were male and 52.9% were female.
A map of the project area was not provided.
There were no plans to treat any of the mares with fertility control pesticides and return them to the range.
The roundup supported three tenets of rangeland management.
RELATED: Antelope-Moriah Emergency Roundup Announced.
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