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BLM OR Fish Passage Barriers Point Hub
FPB_PUB_PT: The Fish Passage Barrier (FPB) dataset represents basic information about existing and potential human-caused barriers to fish passage in watercourses, e.g., dams, culverts, bridges, tide gates, and weirs. In addition to basic information about barriers, the dataset provides general passage status.
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BLM OR Non Native Arc Hub
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FISH_NON_NATIVE_ARC: This feature class is used to determine whether a particular non-native fish species is present in a stream, which can affect protection buffer widths in land management plans and activities. The data comes primarily from the Hydro Update Project, and is from actual observations or from modeled fish presence. While each district carried out their determinations in various ways, generally verification means that the fish biologist or other trained specialist was able to see the fish at the stream.
BLM OR Non Native Arc Hub
공공데이터포털
FISH_NON_NATIVE_ARC: This feature class is used to determine whether a particular non-native fish species is present in a stream, which can affect protection buffer widths in land management plans and activities. The data comes primarily from the Hydro Update Project, and is from actual observations or from modeled fish presence. While each district carried out their determinations in various ways, generally verification means that the fish biologist or other trained specialist was able to see the fish at the stream.
BLM OR Hydrography Flowline Arc Hub
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HYD_FLOWLINE_ARC: This dataset contains flowline features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features are linear depictions of streams and centerlines of rivers. Additional attributes have been added from the Bureau of Land Management (BLM) hydrography event data. This dataset will be refreshed as-needed to reflect updates to the NHD and hydrography events.
BLM OR Hydrography Flowline Arc Hub
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HYD_FLOWLINE_ARC: This dataset contains flowline features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features are linear depictions of streams and centerlines of rivers. Additional attributes have been added from the Bureau of Land Management (BLM) hydrography event data. This dataset will be refreshed as-needed to reflect updates to the NHD and hydrography events.
BLM OR Hydrography Point Hub
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HYD_POINT: This dataset contains point features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD point features include springs, seeps, wells,etc. Additional attributes have been added from the Bureau of Land Management (BLM) hydrography event data. This data will be refreshed as-needed to reflect updates to the NHD and Bureau of Land Management (BLM) hydrography event data.
BLM OR Fish Resident Poly Hub
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FISH_RESIDENT_POLY: Water bodies under BLM management that contain Resident Fish – fish that do not migrate out to the ocean but remain in freshwater.
BLM OR Hydrography Area Polygon Hub
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HYD_AREA_POLY: This dataset contains area features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD Flowline features are linear depictions of streams and centerlines of rivers. Additional attributes have been added from the Bureau of Land Management (BLM) hydrography event data. This dataset will be refreshed as-needed to reflect updates to the NHD and Bureau of Land Management (BLM) hydrography event data.
Aquatic Organism Passage Activities (Feature Layer)
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This dataset provides USFS watershed improvement activities to barriers to upstream migration. This includes improving existing passage structures or removing them entirely. Structures include culverts, dams, diversion dams. Also included are where structures have been added to purposely create barriers to protect native populations from invasive species. Data include the planned fiscal year and planned cost, the completed fiscal year, approximate completed cost, and partners involved. Each AOP activity is displayed as a single point.,
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