Laserfiche WebLink
i • • <br />Table 13 <br />APPLICABLE WATER QUALITY STANDARDS - Part 2 <br />Standard <br />Colo. Steam Colo. Steam Fed, Drink Fed. Drink <br />Parameter Units NPDES Yampa River Williams Fork Primary Secondary <br />TRACES METALS <br />Arsenic ug/L -- <br />Barium ug/L -- <br />Boron ug/L -- <br />Cadmium ug/L -- <br />Cr, total ug/L -- <br />hex. ug/L -- <br />tri. ug/L -- <br />Copper ug/L ** <br />Lead ug/L -- <br />Mercury ug/L -- <br />Nickel ug/L -- <br />Selenium ug/L -- <br />Silver ug/L -- <br />Zinc ug/L 180/360 <br />NOTES: 20/30 Average/Maximum <br />* Varies with average annual air temperature <br />** To be determined after monitoring <br />5- 50 50 -- <br />-- -- 1000 -- <br />750 750 -- -- <br />1 1 50 -- <br />-- -- 50 -- <br />25 25 -- -- <br />50 50 -- -- <br />10 15 -- 1000 <br />25 25 50 -- <br />0.05 0.05 2 -- <br />100 100 -- --, <br />10 10 10 -- <br />0.1 0.1 50 -- <br />50 50 00 5000 <br /> <br />