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Temperature in degrees Celcius (ºC) may be be converted to degrees Fahrenheit (ºF) as follows:
ºF=1.8 ºC+32
Sea level: In this report “sea level” refers to the National Geodetic Vertical Datum of 1929 (NGVD of 1929)--a geodetic datum derived from a general adjustment of the first-order level nets of both the United
States and Canada, formerly called Sea Level Datum of 1929.
Altitude, as used in this report, refers to distance above or below sea level.
Concentrations of chemical constituents in water are given either in milligrams per liter (mg/L) or micrograms per liter (µg/L).
Abbreviations
As Arsenic
B Boron
F Fluoride
NO2+NO3 Nitrite-Nitrate
TDS Total Dissolved Solids
-- Data Not Available
< Actual value is known to be less than value shown
Acronyms
CalEPA California Environmental Protection Agency
USEPA US. Environmental Protection Agency
USGS United States Geological Survey
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Fishman, M.J., and Friedman, L.C., 1989, Methods for determination
of inorganins substances in water and fluvial sediments: Geological Survey Techniques of Water-Resources Investigations, book5, Chapt.A1, 545 p.
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