Laserfiche WebLink
TABLE 9a (Cont.) <br />Surface Water Parameter New bong mist <br />Seneca Coal Company <br />Parameter Analysis Technique Units <br />Mercury <br />Total <br />ug/l <br />Nie#el <br />Potentially -Dissolved <br />•. i, <br />Nitrogen, Ammonia <br />Total <br />mg/l <br />Nitrogen, Nitrate <br />Dissolved <br />mg/l <br />Nitrogen, Nitrite <br />PH <br />Dissolved <br />Di--eet M9asu37emen} <br />mg/i <br />anis <br />Selenium PetaotATw3AyDissolved ug/l <br />SilverPotentially Dissolved U <br />-So d-ium Adser-pt-lon--Ram-y <br />Sulfate Dissolved mg/l <br />Sulfide Total mg/l <br />Suspended Solids Total mg/l <br />"Potentially Dissolved n g/-1 <br />Ga-&ior4An"r—Ral-anee - -- - Calculated pereent <br />Total Dissolved Solids at 180°C Dissolved mg/l <br />Total—Diseol�red Solids <br />Galeulated Calculated ,ug -/3 <br />Parameters crossed out were suspended in 2010 TR 69. These parameters will be analyzed <br />again one year prior to final bond release. Also, the `Potentially Dissolved' analytical <br />technique will be changed to 'Dissolved' as recommended by the CDPHN. <br />* If Colorado Water Quality Control Commission changes the required analytical technique <br />for iron (for aquatic life) from total recoverable to another technique, then Seneca Coal <br />Company will do likewise. <br />Page A-22 <br />