Here's the cow below mayfield.

http://waterdata.usgs.gov/wa/nwis/uv?14238000

And here's the lewis.

http://water.usgs.gov/wa/nwis/uv/?site_no=14220500&PARAmeter_cd=00060,00065

you should be able to find the info on the cow on the same website.
_________________________
-Ryan

Chicks dig the floppy ears.

ramstrong@hotmail.com