[Science_Parameters: Science_Category='EARTH SCIENCE', Science_Topic='TERRESTRIAL HYDROSPHERE', Science_Term='WATER QUALITY/WATER CHEMISTRY', Science_Variable_Level_1='CONTAMINANTS', Science_Variable_Level_2='ACID RAIN']
Nitrogen and Phosphorus Pollution Data Access Tool (NPDAT)Entry ID: EPA_npdat
Abstract: The Nitrogen and Phosphorus Pollution Data Access Tool (NPDAT) enables users to view and download nitrogen and phosphorus pollution data from a variety of databases.
The NPDAT utilizes shared Web services, including the STORET and NWIS Mini-Portal services and numerous mapping services. It also leverages the common code base used by the EPA's Recovery Mapper, MyWATERS Mapper, and Beaches Mapper Web mapping applications. In doing so, it supports the basic tenets of the EPA's Geo-Spatial Platform initiative.
Role: TECHNICAL CONTACT
Email: OW-GENERAL at epa.gov
U.S. Environmental Protection Agency Office of Water (4101M) 1200 Pennsylvania Avenue, N.W.
Province or State: DC
Postal Code: 20460
Role: SERF AUTHOR
Email: Tyler.B.Stevens at nasa.gov
5700 Rivertech Court
Province or State: MD
Postal Code: 20737
Extended Metadata Properties
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Creation and Review Dates