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Water Quality Samples for the Nation


USGS 374939122192501 SAN FRANCISCO BAY ST AC20 NR BAY BRIDGE CA

Alameda County, California
Hydrologic Unit Code --
Latitude  37°49'27", Longitude 122°19'48" NAD27
Gage datum 0 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter
Code
Count Begin
Date
End
Date
Parameter Code Complete Name
00028 4 1989-09-07 1991-06-25 Agency analyzing sample, code
34792 4 1989-09-07 1991-06-25 Aluminum, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34802 4 1989-09-07 1991-06-25 Arsenic, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34807 4 1989-09-07 1991-06-25 Barium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34812 4 1989-09-07 1991-06-25 Beryllium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34817 4 1989-09-07 1991-06-25 Bismuth, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34827 4 1989-09-07 1991-06-25 Cadmium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34832 4 1989-09-07 1991-06-25 Calcium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34837 4 1989-09-07 1991-06-25 Cerium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34842 4 1989-09-07 1991-06-25 Chromium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34847 4 1989-09-07 1991-06-25 Cobalt, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34852 4 1989-09-07 1991-06-25 Copper, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34857 4 1989-09-07 1991-06-25 Europium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34862 4 1989-09-07 1991-06-25 Gallium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34872 4 1989-09-07 1991-06-25 Gold, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34877 4 1989-09-07 1991-06-25 Holmium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34882 4 1989-09-07 1991-06-25 Iron, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34887 4 1989-09-07 1991-06-25 Lanthanum, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34892 4 1989-09-07 1991-06-25 Lead, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34897 4 1989-09-07 1991-06-25 Lithium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34902 4 1989-09-07 1991-06-25 Magnesium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34907 4 1989-09-07 1991-06-25 Manganese, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34912 4 1989-09-07 1991-06-25 Mercury, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34917 4 1989-09-07 1991-06-25 Molybdenum, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34922 4 1989-09-07 1991-06-25 Neodymium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34927 4 1989-09-07 1991-06-25 Nickel, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34932 4 1989-09-07 1991-06-25 Niobium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34937 4 1989-09-07 1991-06-25 Phosphorus, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34942 4 1989-09-07 1991-06-25 Potassium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34947 4 1989-09-07 1991-06-25 Scandium, bed sediment smaller 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34952 4 1989-09-07 1991-06-25 Selenium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34957 4 1989-09-07 1991-06-25 Silver, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34962 4 1989-09-07 1991-06-25 Sodium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
34967 4 1989-09-07 1991-06-25 Strontium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34977 4 1989-09-07 1991-06-25 Tantalum, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34982 4 1989-09-07 1991-06-25 Thorium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34987 4 1989-09-07 1991-06-25 Tin, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
34992 4 1989-09-07 1991-06-25 Titanium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, percent
35002 4 1989-09-07 1991-06-25 Uranium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
35007 4 1989-09-07 1991-06-25 Vanadium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
35012 4 1989-09-07 1991-06-25 Yttrium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
35017 4 1989-09-07 1991-06-25 Ytterbium, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
35022 4 1989-09-07 1991-06-25 Zinc, bed sediment smaller than 62.5 microns, dry sieved, laboratory, total digestion, dry weight, milligrams per kilogram
80157 1 1989-09-07 1991-06-25 Bed sediment, fall diameter (deionized water), percent smaller than 0.004 millimeters
80164 1 1989-09-07 1991-06-25 Bed sediment, sieve diameter, percent smaller than 0.0625 millimeters
80165 1 1989-09-07 1991-06-25 Bed sediment, sieve diameter, percent smaller than 0.125 millimeters
80166 1 1989-09-07 1991-06-25 Bed sediment, sieve diameter, percent smaller than 0.25 millimeters
80282 1 1989-09-07 1991-06-25 Bed sediment, fall diameter (deionized water), percent smaller than 0.016 millimeters
80283 1 1989-09-07 1991-06-25 Bed sediment, fall diameter (deionized water), percent smaller than 0.031 millimeters
80293 1 1989-09-07 1991-06-25 Bed sediment, fall diameter (deionized water), percent smaller than 0.008 millimeters
80294 1 1989-09-07 1991-06-25 Bed sediment, fall diameter (deionized water), percent smaller than 0.002 millimeters