PARAMETERS 



No zinc or iron for Piezometers C531 to C538. SYMBOLS: AA - Atomic absorption 

 * Computer storage and retiieval system A - Annually 



- Saskatchewan Environment and Public Safety 3 - 3 times/year 



** Analyze annually for these Piezometers Nos. AA - Solvent Extract (MIBK) - sample acidified and 



extracted with Methyl Isobutyl Ketone. 



A2- 12 



