There are approximately 2500 industrial discharges between the river source and the Alzate Reservoir which makes the Lerma river and the Jose Antonio Alzate Reservoir the most contaminated water bodies in the State of Mexico.
There are approximately 2500industrial discharges between the river sourceand the Alzate Reservoir which makes the Lermariver and the Jose Antonio Alzate Reservoir themost contaminated water bodies in the State ofMexico.