Chemical, biological, and physical water quality data from a study of 42 watershed basins.
Reports on the top 52 US water drainages between 1990 and 2001. E-circulars include surface water, ground water, urban effects, and topics such as fish and algae.
A report on water quality assessment available in html and pdf format.
The spatial and temporal distribution of Methyl Tertiary-Butyl Ether (MTBE) and BTEX (Benzene, Toluene, Ethylbenzene, Xylenes) compounds were assessed in a multipurpose reservoir, Lake Lewisville,...
The presence, condition and numbers of types of fish, insects, algae, plants, and other organisms are data that together provide direct, accurate information about the health of specific bodies of...
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