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Laboratory Services

The Department of Natural Resources receives laboratory data from many sources for environmental monitoring. This environmental monitoring is done for compliance with state and federal rules, investigating environmental problems, determining baseline quality, verifying clean up activities and determining trends. DNR’s Laboratory Data Entry System (LDES) may be used to transmit environmental monitoring data from facilities and laboratories to the department.


Lab Data Transmittal

Laboratory Data Entry System (LDES)

Frequently Asked Questions

Uploading data to Laboratory Data Entry System (LDES)