ENVIRONMENTAL IMPACT STATEMENT PROPOSED WILDERNESS CRATER LAKE NATIONAL PARK TABLE OF CONTENTS SUMMARY 1 I. DESCRIPTION OF THE PROPOSAL 2 II. DESCRIPTION OF THE ENVIRONMENT 6 III. THE ENVIRONMENTAL IMPACT OF THE PROPOSED ACTION 17 IV. MITIGATING MEASURES INCLUDED IN THE PROPOSED ACTION 22 V. ANY ADVERSE EFFECTS WHICH CANNOT BE AVOIDED SHOULD THE PROPOSAL BE IMPLEMENTED 23 VI. THE RELATIONSHIP BETWEEN LOCAL SHORT-TERM USES OF MANfS ENVIRONMENT AND THE MAINTENANCE AND ENHANCEMENT OF LONG-TERM PRODUCTIVITY 24 VII. ANY IRREVERSIBLE AND IRRETRIEVABLE COMMITMENTS OF RESOURCES WHICH WOULD BE INVOLVED IN THE PROPOSED ACTION SHOULD IT BE IMPLEMENTED 25 VIII. ALTERNATIVES TO THE PROPOSED ACTION 26 IX. CONSULTATION AND COORDINATION WITH OTHERS 33 BIBLIOGRAPHY 54 APPENDIX 55