This form is for the dataset: Riverwatch

Test parameter	Type of test	Samples
Current weather Qualitative	Sunny, Cloudy, Rainy, Windy, Snowy
Current weather description Qualitative
Weather in the past 24hrs Qualitative	Sunny, Cloudy, Rainy, Windy, Snowy
Weather in the past 24hrs description Qualitative

Test parameter	Type of test	Samples
Secchi depth (clarity) m	Secchi disk (20 cm diameter)	1
Ice presence Qualitative	Ice on, Ice off
Water depth m	Unspecified equipment (water depth)	1
River stage m	Unspecified equipment (stage ruler)	1

Test parameter	Type of test	Samples
pH	Unspecified equipment (pH)	1
Oxygen mg/L	Unspecified equipment (dissolved oxygen in mg/L)	1
Nitrate mg/L	Unspecified equipment (nitrate)	1
Nitrate-nitrogen mg/L	Unspecified equipment (nitrate-nitrogen)	1
Nitrite ppm	Other equipment in ppm	1
Water temperature °C	Unspecified equipment (water temperature)	1
Phosphate ppm	Unspecified equipment (phosphate)	1
Air temperature °C	Unspecified equipment (air temperature)	1
Conductivity μS/cm	Unspecified equipment (conductivity)	1
Hardness mg/L	Unspecified equipment (hardness)	1
Alkalinity mg/L	Unspecified equipment (alkalinity)	1
Turbidity NTU	Unspecified equipment (turbidity)	1
Chlorine ppm	Unspecified equipment (chlorine)	1
Chloride ppm	Unspecified equipment (chloride)	1
Total suspended solids (TSS) mg/L	Unspecified equipment (TSS)	1
Biochemical oxygen demand (BOD) ppm	Unspecified equipment (BOD)	1
Total dissolved solids (TDS) ppm	Unspecified equipment (TDS)	1
Oxygen %	Unspecified equipment (dissolved oxygen %)

Test parameter	Type of test	Samples
E. coli CFU/100 mL	Other E. coli lab test	3