SPURT LK AT OUTLET NR PETERSBURG AK
Get alerts for this spot
A weekly condition summary for readiness and flow changes at this spot.
Alerts arrive as a weekly digest. We'll first send a confirmation email you'll need to click before any alerts start, and you can unsubscribe anytime from any email. See our Privacy Policy.
Water Quality
Updated Sep 26, 1974Measures water acidity or alkalinity on a scale of 0-14. Neutral is 7. Most fish thrive in 6.5-8.5 range.
Water temperature directly affects fish metabolism and activity. Optimal range varies by species.
Amount of oxygen dissolved in water. Essential for fish survival. 6+ mg/L is ideal for most fish species.
Tp (mg/L) - a monitoring measurement reported by this station. Contact local authorities for specific safety guidelines.
Nh3 (mg/L) - a monitoring measurement reported by this station. Contact local authorities for specific safety guidelines.
No3 (mg/L) - a monitoring measurement reported by this station. Contact local authorities for specific safety guidelines.
Measures dissolved ions and minerals in water. Indicates salinity and pollution levels. Freshwater: 100-500 µS/cm.
Ortho P (mg/L) - a monitoring measurement reported by this station. Contact local authorities for specific safety guidelines.
Conductivity (µS/cm) - a monitoring measurement reported by this station. Contact local authorities for specific safety guidelines.