<div class="gmail_quote">On Fri, May 16, 2008 at 8:50 AM, Alex Mauer <<a href="mailto:hawke@hawkesnest.net">hawke@hawkesnest.net</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Karl Newman wrote:<br>
> Wow, that's not obvious to the casual (non-UK) observer. In the US, the<br>
> usage of "canal" is different. They're almost never navigable, and even<br>
> small drainage ditches are commonly called "canals". Almost no-one here<br>
> would call any kind of waterway a "drain". Definitely clarify that on<br>
> the Wiki.<br>
<br>
I've never heard a non-navigable waterway referred to as a canal, here<br>
in the Midwest USA. I've only what you're describing called a "drainage<br>
ditch" (as you said) or "irrigation ditch" depending on their intended<br>
purpose. "ditch" is IMO a reasonable combination of the two (since the<br>
intended purpose is generally not immediately obvious)<br>
<br>
-Alex Mauer "hawke"<br>
</blockquote></div><br>If you do a search for "irrigation canal" or "drainage canal" you'll see plenty of images that show the kinds of waterways I'm thinking of. Many could be called a ditch, but canal is commonly used too (around here in California anyway). Interestingly, Wikipedia refers to an aqueduct as a specialized kind of canal for supplying water.<br>
<br>Karl<br>