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USGS 09516500
Streamflow trends over the past year at Hassayampa River Near Morristown in an interactive calendar format. View seasonal patterns on the river and see how an evolving climate has affecting streamflow levels over the past year. Click on any day to see what the streamflow was for that day, or sign up for a free account to view data for the past 6,980 days. The streamflow average over the past 10 days was 9.79 cfs, with a day to day variation of about 29.9cfs.
Key Ratios & Stats
| Last Updated | 2026-07-20 |
| Gauge Height | 7.02 ft |
| Observed Discharge | 3cfs |
| Since Yesterday | -97% |
| 24hr Forecast | 387 cfs |
| Percent of Normal | 2% |
| Seasonal Volatility | 447% |
| Peak Discharge | 3,970 cfs |
| Average Discharge | 146 cfs |
| Minimum Discharge | 0 cfs |
Featured Rivers
Area Hydrology
This tributary falls within the Hassayampa watershed, a child of the greater Lower Colorado region.


