Leo in N E Illinois
The Professor
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Is it safe to collect near power lines and or areas where they spray pesticides and herbicide ? Not trying to grow a third nut.
I avoid the power line right of ways during really humid weather, heavy fog and rain. When you hear the lines crackling, and popping, you might not want to be the tallest thing directly underneath the lines. Especially swinging a metal shovel. In dry weather it should be safe. The big transmission lines, they are only what, 40,000 volts? If you see arcing from the wires over the resistors to the towers, get away from there. In dry weather that won't be a problem.
Railroad right of ways are good collecting areas too. Again, difficult to get permission. but rare to get complaints too. Stay at least 10 feet away from the tracks.
The pesticides and herbicides, usually just herbicides for power lines and rail roads. All tend to be 8 hour or less REI. In other words, as long as you don't go in there the same day the herbicide was sprayed, you are not likely to pick up enough on your skin or clothing to be a problem.
Do wear old clothing, was it after collecting in areas that were likely recently sprayed. Wear gloves while poking around in sprayed foliage.
Sunlight breaks down the most commonly used herbicides. The breakdown half life is after a day or two of exposure. There are exceptions, without knowing trade names it is impossible to say with certainty, but in general the most common herbicides are partially broken down by the UV in sunlight over time. If foliage is wet with herbicide, that is a dangerous, do not enter. If foliage is dry, the danger is significantly diminished.
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