Practical quantitation limitation guidance document

This guidance document is intended to inform the Division regarding the selection of analytical methods and associated practical quantitation limits (PQLs) for use in permits issued for discharges to surface waters or ground water under the Colorado Discharge Permit System (Regulation No. 61).

Other Authors: Colorado. Department of Public Health and Environment. Water Quality Control Division.
Format: Electronic
Language: English
Published: Denver, Colo. : Water Quality Control Division, Laboratory Services Division, Colorado Department of Public Health and Environment, 2008.
Physical Description: 1 online resource (16 pages) : illustrations.
Subjects:
Online Access: Access online