USGS

National Water-Quality Assessment (NAWQA)
National Analysis of Trace Elements

Metals and radionuclides analyzed by NAWQA


Metals and radionuclides analyzed in:
Ground water
Streambed sediments
Fish and clam tissue

Aluminum

Aluminum

Aluminum

Antimony

Antimony

Antimony

Arsenic

Arsenic

Arsenic

Barium

Barium

Barium

Beryllium

Beryllium

Beryllium

Boron

Boron

Cadmium

Cadmium

Cadmium

Chromium

Chromium

Chromium

Cobalt

Cobalt

Cobalt

Copper

Copper

Copper

Iron

Iron

Iron

Lead

Lead

Lead

Lithium

Manganese

Manganese

Manganese

Mercury

Mercury

Mercury

Molybdenum

Molybdenum

Molybdenum

Nickel

Nickel

Nickel

Radium-224

Radium-226

Radium-228

Radon-222

Selenium

Selenium

Selenium

Silver

Silver

Silver

Strontium

Strontium

Strontium

Thallium

Titanium

Uranium

Uranium

Uranium

Vanadium

Vanadium

Vanadium

Zinc

Zinc

Zinc

Gross alpha-radioactivity

Gross beta-radioactivity


Ground water

Streambed sediments

Fish and clam tissue

National Analysis of Trace Elements
National Water-Quality Assessment (NAWQA)

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Last Modified: 27Sep1999

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