The fish symbol inside a circle after EPNSA1 likely represents a specific designation or classification related to the Environmental Protection Agency's National Pollutant Discharge Elimination System (NPDES) permit program. It may indicate a focus on aquatic life or water quality protections. However, without additional context, the exact meaning can vary, so it's essential to refer to specific guidelines or documents related to the EPNSA1 designation for precise interpretation.
It is the symbol for Alcoholics Anonymous.
a cirlce with a v inside it means that its a volt meter
A c inside a circle means "with" in medical terms.
Compass Rose
Usually, "Go this way."
Equality.
It's the symbol for anarchy.
Compass Rose
I believe a circle within a circle is not part of Braille - Braille consists of a series of dots arranged in patterns.
I have 7 Koi fish in a pond, 1 of the fish constanly stays on the surface and swims in circles. what does this mean
It symbolise the cartographer's visual resource' sizes.
a target maybe?... or a bull's eye?