Citizens' Volunteer Monitoring Program

Information about water monitoring and related voluntary citizen efforts in Pennsylvania, including directory of programs, tips for volunteer monitoring, and statewide water monitoring database.

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Citizens' Volunteer Monitoring Program

CNA Environmental Inc.

Offering commercial laboratory services, home water testing for minerals, organics and bacteria. Also, water treatment programs and training at Ballston Spa, New York.

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CNA Environmental Inc.

National Environmental Methods Index

US government-sponsored database and expert system to help compare the performance and relative cost of analytical, test, and sampling methods.

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National Environmental Methods Index