[OSM-talk] how to map flowing water the easy way?

[Robin Paulson]

i had an idea recently, that it might be possible to map a stream or
small river (in an area with poor aerial photo coverage) by using a
gps in a waterproof container attached to a flotation device

i created a wiki page to collect ideas and criticisms, unfortunately
my local streams are all too congested or i'd be trying it. maybe
someone else will find it useful?

http://wiki.openstreetmap.org/wiki/Mapping_flowing_water

cheers