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 | 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 | ||
| fDOM (ppb QSE) | 7-day | 14-day | 30-day | ||
| Gage Height (feet) | 7-day | 14-day | 30-day | ||
| Parameter | Plots | Tables | |
| All Parameters | 7-day | 14-day | 30-day | Custom Plots | 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 | ||
| fDOM (ppb QSE) | 7-day | 14-day | 30-day | ||
| Parameter | Plots | Tables | |
| All Parameters | 7-day | 14-day | 30-day | Custom Plots | 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 | ||
| Chlorophyll Fluorescence (RFU) | 7-day | 14-day | 30-day | ||
| Phycocyanin Fluorescence (RFU) | 7-day | 14-day | 30-day | ||
| fDOM (ppb QSE) | 7-day | 14-day | 30-day | ||
| Discharge (cu.ft/s) | 7-day | 14-day | 30-day | ||
| Gage Height (feet) | 7-day | 14-day | 30-day | ||
| Parameter | Plots | Tables | |
| All Parameters | 7-day | 14-day | 30-day | Custom Plots | 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 | ||
| Chlorophyll Fluorescence (RFU) | 7-day | 14-day | 30-day | ||
| Phycocyanin Fluorescence (RFU) | 7-day | 14-day | 30-day | ||
| fDOM (ppb QSE) | 7-day | 14-day | 30-day | ||
| Discharge (cu.ft/s) | 7-day | 14-day | 30-day | ||
| Gage Height (feet) | 7-day | 14-day | 30-day | ||
| Gage Height #2 (feet) | 7-day | 14-day | 30-day | ||
Back to Clackamas Water Quality Assessment page