| Area | 
Category | 
Topic | 
Chart Page | 
Data Page | 
Pictures Page | 
Info Page | 
Map Page | 
| Upper Trinity | 
 Map | 
1A. Calwater Planning Watersheds, Upper Trinity Sub-basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1B. Elevation and Hydrography, Upper Trinity Sub-basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1C. EPA Landcover/Landuse, Upper Trinity Sub-Basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1D. USFS Riparian Vegetation Size, Upper Trinity Sub-Basin - N | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1D. USFS Riparian Vegetation Size, Upper Trinity Sub-Basin - S | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1E. USFS Vegetation Size, Upper Trinity Sub-Basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1F. Land Ownership, Upper Trinity Basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1G. Roads, Upper Trinity Sub-Basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
 Map | 
1I. Vegetation Change 1994-1998, Upper Trinity Sub-Basin | 
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 Info  | 
 Map  | 
| Upper Trinity | 
Climate | 
Rainfall Coffee Creek 1960-2002 | 
 Chart  | 
 Data  | 
 Pictures  | 
 Info  | 
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| Upper Trinity | 
Climate | 
Snowpack Bear Basin 1947-2003 | 
 Chart  | 
 Data  | 
 Pictures  | 
 Info  | 
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| Upper Trinity | 
Climate | 
Snowpack Big Flat 1947-2003 | 
 Chart  | 
 Data  | 
 Pictures  | 
 Info  | 
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| Upper Trinity | 
Climate | 
Snowpack Dynamite Meadows 1956-1999 | 
 Chart  | 
 Data  | 
 Pictures  | 
 Info  | 
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| Upper Trinity | 
Climate | 
Snowpack Whalan Station 1940-2003 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Climate | 
Snowpack Wolford Cabin 1949-2003 | 
 Chart  | 
 Data  | 
 Pictures  | 
 Info  | 
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| Upper Trinity | 
Flow | 
Inflow into Trinity Lake for 1965, 1974 and 1997 Water Years a | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Ownership | 
Upper Trinity Land Ownership 2001 | 
 Chart  | 
 Data  | 
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 Info  | 
 Map  | 
| Upper Trinity | 
Sediment | 
Upper Trinity - Harvest Surface Erosion through 2000 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Sediment | 
Upper Trinity - Road Densities 2001 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Sediment | 
Upper Trinity - Road Erosion by Source 2001 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Sediment | 
Upper Trinity - Sediment Inputs Percent 1981-2000 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Sediment | 
Upper Trinity - Sediment Transport Rates 2001 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Sediment | 
Upper Trinity - Slide Volumes by Land Use 1979-2000 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Temperature | 
Min, Max, Avg Coffee Creek 2003 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Temperature | 
Min, Max, Avg Stuart Fork 2003 | 
 Chart  | 
 Data  | 
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 Info  | 
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| Upper Trinity | 
Temperature | 
Min, Max, Avg Swift Creek 2003 | 
 Chart  | 
 Data  | 
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| Upper Trinity | 
Timber Harvest | 
Upper Trinity - Harvested Area through 2000 | 
 Chart  | 
 Data  | 
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 Info  | 
 Map  | 
| Upper Trinity | 
Timber Harvest | 
Upper Trinity - Harvested Percent through 2000 | 
 Chart  | 
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 Map  | 
| Upper Trinity | 
Tour | 
Trinity Lake Construction: Dam Photos | 
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 Pictures  | 
 Info  | 
 Map  | 
| Upper Trinity | 
Tour | 
Trinity Lake Construction: Lake Filling | 
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 Pictures  | 
 Info  | 
 Map  | 
| Upper Trinity | 
Tour | 
Trinity Lake Construction: Ranch Lands | 
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 Pictures  | 
 Info  | 
 Map  | 
| Upper Trinity | 
Tour | 
Trinity Lake: 1944 airphotos & Map of Shasta / Trinity Diversion | 
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 Pictures  | 
 Info  | 
 Map  | 
| Upper Trinity | 
Wildfire | 
Historical Wildfires - Upper Trinity 1910-2000 | 
 Chart  | 
 Data  | 
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 Info  | 
 Map  | 
| Upper Trinity | 
Wildfire | 
Wildfire by Association - Upper Trinity 1910-2000 | 
 Chart  | 
 Data  | 
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 Info  | 
 Map  |