Laserfiche WebLink
UDS <br />C. Conductivity ,lab & Field) <br />d. Temperature (Field) <br />e. Iron <br />f. oil and Grease <br />9. Total Suspended Solids <br />QuarterlyS_amolino For: <br />iota) DissolveaSolids <br />Colowyo inspects sediment ponds quarterly and surveys <br />sediment volume annually. Results from inspections and surveys <br />wii; be in the annual report. <br />2. Surface Water - Colowyo will conduct the following monitoring and <br />sampling program on Goodspring and Taylor Creeks. As stated in <br />the September 28, 1982 "Proposed Decision and Findings of <br />Compliance For the Colowyo Coal Company Colowyo Mine"; monthly <br />monitoring will not be conducted during the winter months when <br />streans are iced over. Two sampling locations are on Goodspring <br />Creek, one upstream from Streeter Fill and one downstream from <br />Streeter Fill. one sampling location is on Taylor Creek <br />immediately above its confluence into Wilson Creek. The sample <br />sites are locatid on 'dater Monitoring Sites For Permit lo. C-019- <br />81 (Map 37). <br />Monthly SamDlina_ For: <br />a. PH <br />b. Conductivity <br />c. Temperature <br />d. Total Suspended Solids <br />e. Flow <br />Quarterly Sir amolina For: <br />maw <br />b. <br />PH <br />C. <br />Conductivity <br />d. <br />Total Dissolved Solids <br />e. <br />Tot -=I Suspended Solids <br />f. <br />Bicarbcnate JHCO;j <br />g. <br />Calcium (Ca+ ) <br />h. <br />Magnesium (Mg*2) <br />i. <br />Ammonia (NH3) <br />j. <br />Titrate -Nitrite <br />k. <br />Phosphate VO4-3as p) <br />1. <br />Sodium (Na ) <br />M. <br />Sulfate (Soc) <br />n. <br />Arsenic (As)' <br />o. <br />Iron - total <br />p. <br />dead (Pb) <br />q. <br />Manganese (Mn) <br />r, <br />Mercury (Ha) <br />S. <br />Selenium (Se) <br />t. <br />Zinc (Zn) <br />Rule 4 Performance Standards 4-21 Revision Date: 4/16/19 <br />Revision No.: MR -200 <br />