City of Houston
Add up to 2 more sites and replot for "Temperature, water, degrees Celsius, [Depth 4 ft]"
Add up to 2 more sites and replot for "Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius, [Depth 4 ft]"
Add up to 2 more sites and replot for "Dissolved oxygen, water, unfiltered, milligrams per liter, [Depth 4 ft]"
Add up to 2 more sites and replot for "pH, water, unfiltered, field, standard units, [Depth 4 ft]"