Water Quality Parameters
  Physical Tests
ßColor
ßConductivity
ßDissolved oxygen
ßpH
ßTemperature
ßTransparency
ßTurbidity

  Biological Tests
ßChlorophyll a
ßColiform bacteria
  Chemical Tests
ßAlkalinity
ßHardness
ßHeavy Metals
ßNitrates
ßTotal Phosphorus
ßVolatile Organic Compounds