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Mountain Coal Company SeaCrest Number: 399127 <br />ACUTE TOXICITY TEST SUMMARY <br />Test: 48-hour static renewal using Daphnia magna and 96-hour static renewal using fathead <br />minnows (Pimephales prome/as). <br />Client: Mountain Coal Company <br />Test Procedure Followed: Weber (1993) <br />Sample Description: Lone Pine Pipeline -Discharge 013 <br />Time/Date of Sample Collection: Fathead minnow test: 08:10, April 1, 1999 <br />Daphnia magna test: 08:40, April 8, 1999 <br />Time/Date of Sample Receipt: Fathead minnow test: 10:15; April 2, 1999 <br />Daphnia magna test: 09:45; April 9, 1999 <br />Test Initiation Time/Date: Fathead minnows test: 10:30; April 2, 1999 <br />Daphnia magna test: 12:15; April 9, 1999 <br />Test Completion Time/Date: Fathead minnow test: 11:00; April 6, 1999 <br />Daphnia magna test: 12:30; April 11, 1999 <br />Dilution Water: Moderately-hard reconstituted freshwater <br />Test Organism Source: Daphnia magna -The SeaCrest Group <br />Fathead minnows -The SeaCrest Group <br />Reference Toxicant: Sodium chloride <br />The SeaCrest Group 5 <br />