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The California volcano locations, threat rank and hazard zones data release contains two shapefiles for download or use as a web map service. The California Volcanic Center Locations shapefile was...
Search relevance: 1.00 | Views last month: 24 | Catalog Last Checked: May 05, 2026 at 08:21 PM -
The U.S. Geological Survey Groundwater Ambient Monitoring and Assessment-Priority Basin Project (USGS GAMA-PBP) collected samples to be analyzed for per-and polyfluoroalkyl substances (PFAS) from...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:20 PM -
The California Groundwater Ambient Monitoring and Assessment Program Priority Basin Project (GAMA-PBP) analyzed for per-and polyfluoroalkyl substances (PFAS) in groundwater samples collected from...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 10:07 PM -
These data are from joint visual encounter and environmental DNA (eDNA) surveys conducted for northwestern pond turtles (Actinemys marmorata) in streams on privately-owned timberlands in northern...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 07:55 PM -
This report evaluates the volcano-related hazards, including regional mafic lava flows, silicic lava domes, pyroclastic flows, lahars, and volcanic ash, of the Lassen region, California, which is...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 08:52 PM -
The LAVO wilderness geodatabase provides spatial information on legislated and proposed wilderness areas in the park. The NPS wilderness data transfer standard provides a data standard for four...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: March 04, 2026 at 06:49 AM -
These data are from joint visual encounter and environmental DNA (eDNA) surveys conducted for northwestern pond turtles (Actinemys marmorata) in streams on privately-owned timberlands in northern...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:06 PM -
The LAVO POI feature class provides the accurate location of campgrounds, trailheads, visitor centers, and other visitor points of interest in the park.
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: March 04, 2026 at 06:49 AM -
The California Groundwater Ambient Monitoring and Assessment Program Priority Basin Project (GAMA-PBP) analyzed per-and polyfluoroalkyl substances (PFAS) in groundwater samples collected from...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 08:20 PM -
The LAVO transportation geodatabase provides spatial information on roads and trails in the park.
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:51 AM -
This dataset includes high-resolution topography data and orthomosaics used to monitor surface change in two stream sites in Red Clover Valley, Plumas County, California. The first site is a...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:58 PM
