The exception rule indicates Sewage (Ex. waste water, human or animal excrement) should not be included. I would not considered trace water waste water unless it has excrement or goes through a water treatment plant. If the trace water is free of excrement and is not treated, it should be good to explore.
From: First Lego League in Virginia and DC [mailto:[log in to unmask]] On Behalf Of Kiki Sweigart
Sent: Tuesday, October 20, 2015 10:51 AM
To: [log in to unmask]
Subject: [VADCFLL-L] project research question
One of our FROGBOTICS teams wants to know if they can "trace" run off into water / streams as a pollutant for their project?
One of our students has done quite a lot of research on it , so please let us know asap.
To UNSUBSCRIBE or CHANGE your settings, please visit https://listserv.jmu.edu/archives/vadcfll-l.html and select "Join or leave the list".
VADCFLL administrative announcements are sent via VADCFLL-ANNOUNCEMENTS-L. Visit https://listserv.jmu.edu/archives/vadcfll-announcements-l.html to subscribe.