The Air-Water Connection: The National Air Deposition Program
Question: What is the source of the water quality concerns at Caddo Lake?
- point sources
- non-point surface run-off from the watershed
- non-point air deposition (dry and wet)
NADP
- a nationwide network of over 200 precipitation monitoring sites, including a site located at Gregg County Airport
- purpose – to collect data on the chemistry of precipitation for monitoring of geographical and temporal long-term trends