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County Level Attainment Status of National Ambient Air Quality Standards (NAAQS)
A list by county of the current attainment status of the National Ambient Air Quality Standards (NAAQS). -
Chesapeake Bay Pollution Loads - Nitrogen
Nitrogen pollution from contributing sources in Bay watershed, pounds per year. 1985, 2007, and 2009 - 2012 progress; 2017 and 2025 targets. Data source: EPA Phase 5.3.2... -
Port Susan Buoy Raw Data Output (Dec 20, 2023 - present)
This is a raw and uncorrected dataset from a buoy located at the north end of Port Susan, near the mouth of the Stillaguamish River. The buoy is deployed in partnership with the... -
Chesapeake Bay Pollution Reduction Activities FY 2000 - FY 2014
This dataset tracks specific restoration actions undertaken by Maryland's state agencies.
E' possibile inoltre accedere al registro usando le API (vedi Documentazione API).