Lewiston-Dark Gulch Rehabilitation Project:
Trinity River Mile 105.4 to 111.7
A public scoping meeting was held on Tuesday, May 15, 2007. The 45 day public review of Draft Lewiston-Dark Gulch Rehabilitation Project EA/EIR began on November 16, 2007. The Public Hearing will be held on December 19, 2007 in the Trinity Public Utility District Conference Room. The closing date for comments is January 8, 2008. Please contact Brandt Gutermuth with any comments or questions.
| Volume 1 - Executive Summary |
| Draft FONSI, Cover Letter and Executive Summary |
[PDF - 1.5mb] |
| Map of Proposed Action Activity Areas |
[PDF - 800kb] |
| Map of Alternative 1 Treatment Areas |
[PDF - 1.2mb] |
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| Volume 2 - Project Description and Impact Analysis |
| Cover Letter and Table of Contents |
[PDF - 1.5mb] |
Ch. 1: Introduction
Ch. 2: Proposed Action and Alternatives
Ch. 3: Introduction, Land Use (Ch.3, part 1) |
[PDF - 4.4mb] |
| Ch. 3: Geology and Fluvial Geomorphology (Ch.3, part 2) |
[PDF - 2.9mb] |
| Ch. 3: Regulatory Framework, Environmental Consequences / Impacts and Mitigation Measures (Ch.3, part 3) |
[PDF - 100kb] |
| Ch. 3: Geological Map of the Lewiston Site (Ch.3, part 4) |
[PDF - 6mb] |
| Ch. 3: Geological Map of the Dark Gulch Site (Ch.3, part 5) |
[PDF - 6.8mb] |
| Ch. 3: Water Resources, Water Quality, Fishery Resources (Ch.6, part 5) |
[PDF - 3.7mb] |
| Ch. 3: Vegetation, Wildlife, Wetlands (Ch.3, part 7) |
[PDF - 6.7mb] |
| Ch. 3: Recreation, Socioeconomics, Population, and Housing, Tribal Trust, Cultural Resources, Air Quality, Environmental Justice, Aesthetics, Hazards and Hazardous Materials (Ch.3, part 8) |
[PDF - 5.5mb] |
Ch. 3 Noise, Public Services, Utilities/Energy, Transportation and Traffic Circulation (Ch.3, part 9)
Ch. 4: Other Statutory Considerations
Ch. 5: Consultation and Coordination
Ch. 6: References
Ch. 7: List of Acronyms and Abbreviations
Ch. 8: List of Preparers
Ch. 9: Distribution List |
[PDF - 3.1mb] |
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| Volume 3 - Appendices |
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Cover, Table of Contents
Appx. A: Mitigation Monitoring and Reporting Program
Appx. B: Aquatic Conservation Strategy—Consistency Evaluation |
[PDF - 2.1mb] |
| Appx. C: Delineation of Waters of the U.S. Including Wetlands (part 1) |
[PDF - 4.7mb] |
| Appx. C: Delineation of Waters of the U.S. Including Wetlands (part 2) |
[PDF - 4.1mb] |
| Appx. C: Delineation of Waters of the U.S. Including Wetlands (part 3) |
[PDF - 4.7mb] |
| Appx. C: Delineation of Waters of the U.S. Including Wetlands (part 4) |
[PDF - 6.3mb] |
| Appx. C: Delineation of Waters of the U.S. Including Wetlands (part 5) |
[PDF - 4.9mb] |
Appx. D: Wild and Scenic River, Section 7 Analysis and Determination
Appx. E: Federally-Listed/Proposed Threatened and Endangered Species
Appx. F: Programmatic Agreement
Appx. G: Life History and Habitat Needs for Anadromous Salmonid Fish in the Trinity River Basin
Appx. H: Fisheries Management Indicator Species Report
Appx. I: California Natural Diversity Database (CNDDB) Report
Appx. J: Plant Species Observed at the Lewiston Site
Appx. K: Species Accounts, Special-Status Species
Appx. L: Project Level Management Indicator Assemblages Report
Appx. M: Visual Assessment Unit and Key Observation Point Photographs |
[PDF - 5.7mb] |