This is a pollution incident in a karst area. The pollutant enters a doline at the top of the system and arrives at the stream.
A stream monitoring point immediately downstream of
the resurgence will detect the
pollution.
This is a pollution incident in a karst area. The pollutant enters a doline at the top of the system and arrives at the stream.
A stream monitoring point immediately downstream of
the resurgence will detect the
pollution.