National Water Information System: Web Interface
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Boating safety tips are available from the U.S. Coast Guard. NOTE: During cold periods, gage height and streamflow information may be adversely affected by ice.
Add up to 2 more sites and replot for "Temperature, water, degrees Celsius"
Add up to 2 more sites and replot for "Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius"
Add up to 2 more sites and replot for "Dissolved oxygen, water, unfiltered, milligrams per liter"
Add up to 2 more sites and replot for "Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)"
Add up to 2 more sites and replot for "Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen"