National Atmospheric Deposition Program...
URL: https://gaftp.epa.gov/EPADataCommons/ORD/NHDPlusLandscapeAttributes/StreamCat/HydroRegions/
This dataset represents deposition estimates of nutrients within individual local NHDPlusV2 catchments and upstream, contributing watersheds based on the National Atmospheric Deposition Program. The National Trends Network provides long-term records of precipitation chemistry across the United States. Individual rasters describe ammonium, nitrate, inorganic nitrogen, and average sulfur/nitrogen deposition per year. See Source Info for links to NADP. The nitrogen and sulfur characteristics (kg N/ha/yr) were summarized to produce local catchment-level and watershed-level metrics as a continuous data type.
About this Resource
| Last updated | unknown |
|---|---|
| Created | unknown |
| Name | National Atmospheric Deposition Program National Trends Network - Nitrogen Deposition (NADP) |
| Format | Web Resource |
| License | other-license-specified |
| Created | 1 year ago |
| Media type | text/csv |
| Data Dictionary | https://www.epa.gov/national-aquatic-resource-surveys/streamcat-metrics-and-definitions |
| Data Dictionary Type | text/html |
| has views | False |
| id | 789ca825-52dd-44b8-b98d-325fac0f5e0c |
| metadata modified | 1 year ago |
| package id | 2563c13f-654a-411d-8e7f-265b23796ab2 |
| position | 1 |
| state | active |