Data presented on these pages are provisional and subject to revision.
Recent and historical data from all USGS Clackamas River Basin water-quality monitors are available through the USGS Data Grapher and Data Tabler utilities. All of the sites listed below are telemetered and therefore have near-real-time data available.
| Parameter | Plots | Tables | |
| All Parameters | 7-day | 14-day | 30-day | Custom Plots | Last 10 days Custom Tables |
| Water Temperature (C) | 7-day | 14-day | 30-day | ||
| Specific Conductance (µS/cm) | 7-day | 14-day | 30-day | ||
| pH | 7-day | 14-day | 30-day | ||
| Dissolved Oxygen (mg/L) | 7-day | 14-day | 30-day | ||
| Turbidity (FNU) | 7-day | 14-day | 30-day | ||
| Parameter | Plots | Tables | |
| All Parameters | 7-day | 14-day | 30-day | Custom Plots | Last 10 days Custom Tables |
| Water Temperature (C) | 7-day | 14-day | 30-day | ||
| Specific Conductance (µS/cm) | 7-day | 14-day | 30-day | ||
| pH | 7-day | 14-day | 30-day | ||
| Dissolved Oxygen (mg/L) | 7-day | 14-day | 30-day | ||
| Turbidity (FNU) | 7-day | 14-day | 30-day | ||
| Total Chlorophyll (µg/L) | 7-day | 14-day | 30-day | ||
| Discharge (cu.ft/s) | 7-day | 14-day | 30-day | ||
| Stage (feet) | 7-day | 14-day | 30-day | ||
| Parameter | Plots | Tables | |
| All Parameters | 7-day | 14-day | 30-day | Custom Plots | Last 10 days Custom Tables |
| Water Temperature (C) | 7-day | 14-day | 30-day | ||
| Specific Conductance (µS/cm) | 7-day | 14-day | 30-day | ||
| pH | 7-day | 14-day | 30-day | ||
| Dissolved Oxygen (mg/L) | 7-day | 14-day | 30-day | ||
| Turbidity (FNU) | 7-day | 14-day | 30-day | ||
| Total Chlorophyll (µg/L) | 7-day | 14-day | 30-day | ||
| Discharge (cu.ft/s) | 7-day | 14-day | 30-day | ||
| Stage (feet) | 7-day | 14-day | 30-day | ||
Back to Clackamas Water Quality Assessment page