Horizontal coordinate information is referenced to the North American Datum of 1983 (NAD 83).Elevation, as used in this report, refers to distance above the North American Vertical Datum of 1988 (NAVD 88).
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Supplemental InformationSpecific conductance is given in microsiemens per centimeter at 25 degrees Celsius (µS/cm at 25 °C).Concentrations of chemical constituents in water are given in milligrams per liter (mg/L).Turbidity is given in formazin nephelometric units (FNU).Frequency is given in hertz (Hz) or megahertz (MHz).
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