span class="va">hydrolocation</span> <span class="op">&lt;-</span> <span class="fu">get_3dhp</span><span class="op">(</span>AOI <span class="op">=</span> <span class="va">AOI</span>, type <span class="op">=</span> <span class="st">"hydrolocation"</span><span class="op">)</span></span></span>
<span class="r-msg co"><span class="r-pr">#&gt;</span> https://hydro.nationalmap.gov/arcgis/rest/services/3DHP_all/MapServer/20/query </span>
<span class="r-msg co"><span class="r-pr">#&gt;</span> {"xmin":-89.5668,"ymin