Laserfiche WebLink
Client: Mountain Coal Company CO - 0038766 <br />Site: West Elk Mine 017 <br />SCG Project No.: 305222 <br />WET TEST REPORT FORM -ACUTE <br />Permittee: Mountain Coal Company Outfall(s): 017 <br />Permit No.: CO - 0038766 <br />Test Type: Routine ® Accelerated ^ <br />Test Species: Fathead minnow (Pimephales promelas) <br />Test Results Statistical Begin Begin End End <br />(LC50) Method Test Date Test Time Test Date Test Time <br />>I00% Probit 08-31-2005 ]600 09-04-2005 1545 <br />Dilutions) - % Effluent <br />Hardness (mg/l) -Receiving Water - N/A Effluent - 50 Recon Water - 95 <br />Alkalinity (mg/1) -Receiving Water - N/A Effluent - 1872 Recon Water - 60 <br />Chlorine (mg/1) - <0.01 pH (initial/fmal) -Control - 8.0/8.1 100% - 8.4/9.0 <br />Total Ammonia as N (mg/1) - <1.0 <br />Were all Test Conditions in Conformance with Division Guidelines? YES ®NO <br />If NO, list deviations from test specifications: <br />Laboratory: The SeaCrest Group <br />Comments: <br />Analyst's Name: Dustin Facteau and Holly Garrett <br />~___- ~- <br />„~ ::: <br />-~;-~~ <br />The SeaCrest Group 12 <br />