Share on Google Plus. An illegal u-turn is when an individual performs a u-turn in an unauthorized zone where a sign is posted. Illegal u-turns are considered traffic violations, and individuals who are found guilty of this violation could end up with serious fines and penalties.
AQUAGUIDE POND MANAGEMENT SERIES What is it? Turnover is the gentle, natural mixing of pond and lake waters.It is caused by changing temperatures in surface watersbrought on by the progression of the seasons. In Missouriâscontinental-temperate climate, most ponds and lakes turn overin both the fall and the spring.
Algae or tetrads growing in any aerated lagoon systems, ponds or wastewater treatment plants can increase both the TSS and the CBOD5 of the effluent. This can cause false high BOD and TSS levels in final effluent permits. Excess algae can also create nuisance surface scum, poor water clarity, and noxious odors.