NT or (MULTI)POLYGON. An 'area of interest' can
be provided as either a location (sf POINT) or area (sf POLYGON)
in any Spatial Reference System.</p></dd>


<dt>id</dt>
<dd><p>WBD HUC08 ID(s)</p></dd>


<dt>t_srs</dt>
<dd><p>character (PROJ string or EPSG code) or numeric (EPSG code).
A user specified - target -Spatial Reference System (SRS/CRS) for returned objects.
Will default to the CRS of the input AOI if provided, and to 4326 for ID requests.</p></dd>


<dt>buffer</dt>
<dd><p>numeric. The amount (in m