[Talk-us] [US] NHD04090004

[Mike N.]

One thing I see is that this river shows at the edge of the NHD export 
boundary.   I have seen cases where an NHD feature does not appear in the 
NHD export sub-basin that one would expect, but in the adjoining NHD 
sub-basin export.   Some times the same feature - usually a river - appears 
in  multiple sub-basin exports.  I have no idea about this specific case.

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From: "Nakor" <nakor.osm at gmail.com>
Sent: Monday, March 15, 2010 9:25 PM
To: "Talk-us U.S." <talk-us at openstreetmap.org>; <imports at openstreetmap.org>
Subject: [Talk-us] [US] NHD04090004

>    Hello,
>
> I was importing NHD data in my area and found some issues in the data I
> downloaded: The Rouge River in Detroit area
> (<http://maps.google.com/?ll=42.450077,-83.303661&z=16>) is visible on
> the NHD map (see attached screenshot) but is missing from the dataset I
> downloaded and uploaded to OSM (see
> <http://www.openstreetmap.org/?lat=42.450077&lon=-83.303661&zoom=16>).
> Have anybody ever seen this kind of issue? Any clue on how to get that 
> data?