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PacifiCorp’s Morrison Creek Substation Project

(Application A.07-07-018, filed July 20, 2007)


Draft Initial Study / Mitigated Negative Declaration


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Full Document (25.1mb)


Table of Contents

Executive Summary

1. Project Description (11.6mb)

2. Environmental Checklist and Discussion

  2.1 Aesthetics (11.6mb)
2.2 Agricultural Resources
2.3 Air Quality
2.4 Biological Resources
2.5 Cultural Resources
2.6 Geology, Soils, and Seismicity
2.7 Hazards and Hazardous Materials
2.8 Hydrology and Water Quality
2.9 Land Use and Planning
2.10 Mineral Resources
2.11 Noise
2.12 Population and Housing
2.13 Public Services
2.14 Recreation
2.15 Transportation and Traffic
2.16 Utilities and Service Systems
2.17 Mandatory Findings of Significance

3. Environmental Determination

4. Report Preparers

5. Mitigation Monitoring, Reporting, and Compliance Program


A. Electric and Magnetic Fields

B. Construction Emission Estimates

C. Biological Resources - Special Status Species

D. Certificate of Service and Distribution List

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