Subpart C—Monitoring and Analytical Requirements
- §141.21 Coliform sampling.
- §141.22 Turbidity sampling and analytical requirements.
- §141.23 Inorganic chemical sampling and analytical requirements.
- §141.24 Organic chemicals, sampling and analytical requirements.
- §141.25 Analytical methods for radioactivity.
- §141.26 Monitoring frequency and compliance requirements for radionuclides in community water systems.
- §141.27 Alternate analytical techniques.
- §141.28 Certified laboratories.
- §141.29 Monitoring of consecutive public water systems.