Data Repository for StreamCatNNI and LakeCatNNI: Watershed and Local Catchment Nitrogen and Phosphorus Budgets for U.S. Streams and Lakes

Description

Spatially explicit nutrient budgets are critical for managing nutrients and improving water quality. Yet, these budgets are resource-intensive to develop at the scales and extents needed for achieving management goals. In this paper we introduce StreamCatNNI and LakeCatNNI, an integration of the United States Environmental Protection Agency's (USEPA) Next Generation National Nutrient Inventory (NNI) with the StreamCat database. The NNI provides 30-year annual time-series (1987-2017) of nitrogen (N) and phosphorus (P) budgets for US counties. The NNI¿s integration with StreamCat yields watershed and local catchment N and P budgets for ~2.64 million stream segments and 378,088 lakes. These budgets contain major anthropogenic and natural inputs, outputs, agricultural surplus, and legacy agricultural surplus for N and P. StreamCatNNI and LakeCatNNI data were calculated using 1) a tabular dasymetric apportionment process to downscale NNI nutrient data to local drainages, then 2) the StreamCat accumulation framework to derive watershed nutrient budgets. StreamCatNNI and LakeCatNNI data underwent a variety of spatial quality assurance evaluations, and workflow components are publicly available for replication.

Resources

Name Format Description Link
0 https://www.epa.gov/national-aquatic-resource-surveys/streamcat-dataset
57 StreamCat_Total_P_Deposition_1997_2013.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Total_P_Deposition_1997_2013.parquet.zip
57 StreamCat_Total_Inputs_2007_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Total_Inputs_2007_2017.parquet.zip
57 StreamCat_Total_Inputs_1997_2006.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Total_Inputs_1997_2006.parquet.zip
57 StreamCat_Total_Inputs_1987_1996.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Total_Inputs_1987_1996.parquet.zip
57 StreamCat_Livestock_Waste_Recovered_2007_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Livestock_Waste_Recovered_2007_2017.parquet.zip
57 StreamCat_Livestock_Waste_Recovered_1997_2006.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Livestock_Waste_Recovered_1997_2006.parquet.zip
57 StreamCat_Livestock_Waste_Recovered_1987_1996.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Livestock_Waste_Recovered_1987_1996.parquet.zip
57 StreamCat_Legacy_Agricultural_Surplus1987_Hydro_1987_1987.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Legacy_Agricultural_Surplus1987_Hydro_1987_1987.parquet.zip
57 StreamCat_Legacy_Agricultural_Surplus1987_1987_1987.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Legacy_Agricultural_Surplus1987_1987_1987.parquet.zip
57 StreamCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_2007_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_2007_2017.parquet.zip
57 StreamCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_1997_2006.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_1997_2006.parquet.zip
57 StreamCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_1987_1996.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_1987_1996.parquet.zip
57 StreamCat_Crop_Removal_2007_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Crop_Removal_2007_2017.parquet.zip
57 StreamCat_Crop_Removal_1997_2006.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Crop_Removal_1997_2006.parquet.zip
57 StreamCat_Crop_Removal_1987_1996.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Crop_Removal_1987_1996.parquet.zip
57 StreamCat_Agricultural_Surplus_Hydrologic_Modeling_2007_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Agricultural_Surplus_Hydrologic_Modeling_2007_2017.parquet.zip
57 StreamCat_Agricultural_Surplus_Hydrologic_Modeling_1997_2006.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Agricultural_Surplus_Hydrologic_Modeling_1997_2006.parquet.zip
57 StreamCat_Agricultural_Surplus_Hydrologic_Modeling_1987_1996.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Agricultural_Surplus_Hydrologic_Modeling_1987_1996.parquet.zip
57 StreamCat_Agricultural_Surplus_2007_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Agricultural_Surplus_2007_2017.parquet.zip
57 StreamCat_Agricultural_Surplus_1997_2006.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Agricultural_Surplus_1997_2006.parquet.zip
57 StreamCat_Agricultural_Surplus_1987_1996.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/StreamCat_Agricultural_Surplus_1987_1996.parquet.zip
57 LakeCat_Total_Inputs_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Total_Inputs_1987_2017.parquet.zip
57 LakeCat_Livestock_Waste_Recovered_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Livestock_Waste_Recovered_1987_2017.parquet.zip
57 LakeCat_Legacy_Agricultural_Surplus1987_Hydro_1987_1987.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Legacy_Agricultural_Surplus1987_Hydro_1987_1987.parquet.zip
57 LakeCat_Legacy_Agricultural_Surplus1987_1987_1987.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Legacy_Agricultural_Surplus1987_1987_1987.parquet.zip
57 LakeCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Legacy_Agricultural_Surplus_Hydrologic_Modeling_1987_2017.parquet.zip
57 LakeCat_Legacy_Agricultural_Surplus_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Legacy_Agricultural_Surplus_1987_2017.parquet.zip
57 LakeCat_Crop_Removal_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Crop_Removal_1987_2017.parquet.zip
57 LakeCat_Agricultural_Surplus_Hydrologic_Modeling_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Agricultural_Surplus_Hydrologic_Modeling_1987_2017.parquet.zip
57 LakeCat_Agricultural_Surplus_1987_2017.parquet.zip https://pasteur.epa.gov/uploads/10.23719/d-pmvp/LakeCat_Agricultural_Surplus_1987_2017.parquet.zip

Tags

  • nhdplus-version-2-1
  • nitrogen-inputs
  • phosphorus-inputs
  • national-nutrient-inventory
  • streamcat
  • lakecat

Topics

Categories