The map that Paul provided has the portion of the Columbia/Multnomah county
line that bisects Sturgeon Lake. It's dotted near J2 and J5 and labeled
but not included in the legend.
The ECAS county locations <https://www.ecaudubon.org/birding-locations> Bob
mentioned is loaded with info about the places to bird in each county but I
could not find county boundaries at a detailed level - helpful for county
listers. Perhaps they exist in a layer I couldn't find. A Google search
of a county will provide a red lined overlay of the boundary but it
disappears when zooming in for precise location details. Also, it
sometimes does odd things around water (see Sturgeon Lake county boundary
on MultCo. map
<https://www.google.com/maps/place/Multnomah+County,+OR/@45.5249746,-122.8102635,9.67z/data=!4m5!3m4!1s0x549583f8921cb6b1:0x1f7a22e88f97bae9!8m2!3d45.5145659!4d-122.5863211>.)
Does anyone have a resource that is accurate and accessible for county map
boundary locations?
Ed McVicker
