This training module:

• Describes the groundwater monitoring criteria for interim status and permitted facilities
• Explains monitoring well placement
• Describes the three stages of the groundwater monitoring program for permitted facilities

• RCRA, Superfund & EPCRA Call Center Training Module. Introduction to Groundwater Monitoring 40 CFR, Parts 264/265, Subpart F (PDF)(29 pp, 222 K, October 2001, EPA503-K-02-0101)