Excellent

DES PLAINES RIVER AT ROCKDALE, IL

07120004

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Daily and weekly condition summaries for readiness and flow changes.

Updated Jul 9

Source

Public monitoring source

Data age

Unknown age

Confidence

unknown

Water Temperature24.5 °C

Water temperature directly affects fish metabolism and activity. Optimal range varies by species.

Dissolved Oxygen (DO)5.2 mg/L

Amount of oxygen dissolved in water. Essential for fish survival. 6+ mg/L is ideal for most fish species.

Turbidity (Water Clarity)10.8 NTU

Measures water cloudiness caused by suspended particles. Lower values indicate clearer water. <25 NTU is good.

Water Temperature24.5 °C

Water temperature directly affects fish metabolism and activity. Optimal range varies by species.

Electrical Conductivity783.0 µS/cm

Measures dissolved ions and minerals in water. Indicates salinity and pollution levels. Freshwater: 100-500 µS/cm.

Turbidity (Water Clarity)10.8 NTU

Measures water cloudiness caused by suspended particles. Lower values indicate clearer water. <25 NTU is good.

Dissolved Oxygen (DO)5.2 mg/L

Amount of oxygen dissolved in water. Essential for fish survival. 6+ mg/L is ideal for most fish species.

Conductivity (µS/cm) (Water Quality Parameter)783.0

Conductivity (µS/cm) - a water quality measurement. Contact local authorities for specific safety guidelines.

Specific Conductance (Electrical Conductivity)783.0 µS/cm

Measures dissolved ions and minerals in water. Indicates salinity and pollution levels. Freshwater: 100-500 µS/cm.