- Pit exceeded the WYDEQ III and reclamation standards for:
- Selenium (o.443 ppm (8/5/98) vs. 0.05 ppm (WYDEQ III)
- Pit exceeded WYDEQ III (livestock) standard for:
- Uranium (5900 pCi/l (8/5/98) vs. 3386 pCi/l (WYDEQ
III)
- Evaporative sink prevents pit water from entering the
aquifer
- Surrounding groundwater (Battle Spring Aquifer) unaffected
by pit lake water quality
