[Talk-us] NHD preconverted data - posted

Josh Doe josh at joshdoe.com
Mon Jun 20 17:27:55 BST 2011


On Mon, Jun 20, 2011 at 12:14 PM, Ben Supnik <bsupnik at xsquawkbox.net> wrote:
>> 2) FCode 34306 should be waterway=dam (according to the NHD Rules
>> page), but doesn't have any tags other than fcode/ftype/com_id/source.
>
> Uh oh...do you have a HUC + COM_ID or another pair of identifying tags so I
> can look at this in detail?  I'm not sure what went wrong here as the import
> rules look correct on my machine.

In file 02070010_nhdarhi0.xml, there are three such ways (areas),
COM_ID 46571227, 46571098, 46571233. I think this is because most dams
are represented as lines (39 for this HUC8), but these three are
areas, so perhaps it isn't a big problem. Is there any issue with
applying the same rules for both area and line features?
-Josh



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