Allowable values of ND_ParameterName element

Code Label Definition
BOD Biochemical Oxygen Demand (BOD5 is preferred)
Chl-a Chlorophyll-a (average summer period)
DIN Dissolved inorganic Nitrogen
DIP Dissolved inorganic Phophorus
DO Dissolved oxygen
N-tot Total Nitrogen
NO2 Nitrite
NO3 Nitrate
P-PO4 Orthophosfate
P-tot Total Phosphorus
Secchi depth Secchi depth