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Search for Acidity - The top results (relevance sort) are listed below:

$\"NC$	0 Results
$\"ArcGIS$	37 Results beginning with... Acid Sulfate Soils Australian Acid Sulphate Soils Acid Sensitive Waters (EPA)
$\"geo.data.gov\"$	0 Results
$\"WeoGeo$	1 Result OSU COAS Other Listing

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Other Data Sources, incl. Commercial and International: NSGIC GIS Inventory | CIESIN World Data Center

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Hide ] Possible Related Terms:
Acid Deposition Sensitivity, Air Pollution, Lakes, Streams, Surface Hydrography

Title	Date	Collection	Extent	Scale
Acid Deposition Sensitivity of the Southern Appalachian Assessment Area	1995		Sub-United States	1:1,000,000
CMAP: ANC and PH Levels	1990	C-MAP	Conterminous United States
CMAP: Acidic Lakes	1990	C-MAP	Conterminous United States
CMAP: Acidic Streams	1990	C-MAP	Conterminous United States
CMAP: ANC and PH Levels	1990	C-MAP	Conterminous United States
CMAP: Acidic Lakes	1990	C-MAP	Conterminous United States
CMAP: Acidic Streams	1990	C-MAP	Conterminous United States
CMAP: Acidic Surface Waters	1990	C-MAP	Conterminous United States	1:250,000
CMAP: Acidic Surface Waters	1990	C-MAP	Conterminous United States	1:2,000,000