Found 27 datasets matching "National Hydrography Dataset Plus version 2.1".
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This USGS data release contains products that resulted from aquatic species distribution modeling in the United States on the National Hydrography Dataset Plus Version 2.1. Source data, supporting...
Search relevance: 221.51 | Views last month: 0 -
This USGS data release contains landscape variables representing anthropogenic disturbances to stream habitats and natural variables summarized within local and network stream catchments of the...
Search relevance: 199.21 | Views last month: 0 -
Wetlands provide numerous critical functions, including nutrient cycling and water quality improvement, that have made them a critical component of many state and local stewardship programs....
Search relevance: 108.12 | Views last month: 0 -
This USGS data release consists of three datasets representing three derived outlets or "pour points" for each 12-digit hydrologic unit (HU12) in the Watershed Boundary Dataset (WBD) snapshot...
Search relevance: 101.64 | Views last month: 1 -
This dataset represents one of three derived outlets or "pour points" for each 12-digit hydrologic unit (HU12) in the Watershed Boundary Dataset (WBD) snapshot delivered with NHDPlus V2.1. The...
Search relevance: 101.64 | Views last month: 0 -
This dataset represents one of three derived outlets or "pour points" for each 12-digit hydrologic unit (HU12) in the Watershed Boundary Dataset (WBD) snapshot delivered with NHDPlus V2.1. The...
Search relevance: 98.50 | Views last month: 0 -
This dataset represents one of three derived outlets or "pour points" for each 12-digit hydrologic unit (HU12) in the Watershed Boundary Dataset (WBD) snapshot delivered with NHDPlus V2.1. The...
Search relevance: 98.50 | Views last month: 0 -
This data layer represents all surface water features in the United States. This grid was created by combining water features identified in two sources, the 2019 National Land Cover Database...
Search relevance: 82.75 | Views last month: 1 -
This dataset contains tables of estimated fertilizer and manure nutrient inputs in kilograms to individual stream catchments of the continental United States from the National Hydrography Dataset...
Search relevance: 79.50 | Views last month: 0 -
This USGS data release documents species distribution models for 271 fluvial fish species in their native ranges of the conterminous United States. Source data, supporting code and model results...
Search relevance: 79.24 | Views last month: 0 -
This USGS data release documents species distribution models for 419 fluvial fish species in their native ranges of the conterminous United States. Source data, supporting code and model results...
Search relevance: 78.02 | Views last month: 0 -
This USGS data release includes a shapefile of outlet point locations for selected 12-digit hydrologic units (HU12s) from the Watershed Boundary Dataset (WBD), dated August 13, 2020 (U.S....
Search relevance: 77.91 | Views last month: 0 -
This dataset contains summary tables of land cover from the Cropland Data Layer (CDL) for individual stream catchments of the conterminous United States from the National Hydrography Dataset Plus...
Search relevance: 75.32 | Views last month: 0 -
The comid field of these data can be used to join to the NHDPlus version 2 flowline comid or catchment featureid attributes. The included attributes follow the same data model as the NHDPlusV2 but...
Search relevance: 71.72 | Views last month: 0 -
This USGS data release documents presence and absences of 419 fish species in the conterminous United States for 35,918 stream reaches of the National Hydrography Dataset Plus Version 2.1...
Search relevance: 71.64 | Views last month: 1 -
The comid field of these data can be used to join to the National Hydrography Dataset Plus V2.1 (NHDPlusV2) flowline comid or catchment featureid attributes. The included attributes follow the...
Search relevance: 67.16 | Views last month: 0 -
This USGS data release includes a comma separated value (CSV) file that contains 19 reach-based dam metrics representing stream fragmentation and flow alteration for nearly 2.3 million stream...
Search relevance: 64.18 | Views last month: 0 -
This GeoJSON dataset contains information about 10780 waterfall and 1080 rapid locations (referred to as falls throughout the metadata) and characteristics (e.g. type and height) for the...
Search relevance: 63.51 | Views last month: 9 -
The Riparian Zone Mask represents surface water in the United States and its estimated riparian zone. These areas were determined using grid analysis of an approximate 100 meter buffer placed...
Search relevance: 63.07 | Views last month: 0 -
These data depict the National Hydrography Dataset Plus Version 2.1 (NHDPlusV2.1) flowline representation of the National Wild and Scenic Rivers System throughout the conterminous United States as...
Search relevance: 62.90 | Views last month: 0
