Moderately high levels of total solids detected result mainly from erosion and are most likely returned to the river from irrigation canals.
(Moderately high levels of total solids; detected; result; mainly from erosion) (Moderately high levels of total solids; are most likely returned; to the river from irrigation canals)
Moderately high levels of total solids Moderately high levels of total solids
detected are most likely returned
result mainly from erosion
to the river from irrigation canals