Gila River at Duncan, AZ
Greenlee County, Arizona · USGS 09439000
Latest observation
What this gauge represents: This gauge measures conditions on Gila River at its USGS monitoring location in Greenlee County; conditions elsewhere on the waterway may differ.
Observed · older, 10 hours ago
Observed
How to read these numbers
How much water moves past the gauge each second. Higher numbers mean more water is moving downstream.
The water-surface height at this gauge. It is useful for tracking rises, falls and flood thresholds, but it is not the river's total depth.
How much the latest reading has risen or fallen compared with roughly 24 hours earlier.
The typical streamflow for this date based on USGS historical statistics. A multiple such as 3× means current flow is about three times the historical median.
Get Water Data's plain-language summary of current flow, historical context and recent direction.
Official action and flood thresholds where available. These levels are specific to each gauge location.
Gauge height and flood stage are station-specific. A 12-foot reading at one gauge should not be directly compared with 12 feet at another.
Current conditions · Steady
Streamflow is currently 51 ft³/s. Flow has been relatively steady over the past 24 hours.
How trends & context are calculated →Streamflow trend
Daily mean streamflow · Aug 28–Sep 16 · dates shown in UTC · 14 observations
Data gap: 6 calendar days are missing in this coverage. The line stops across missing observations.
Look at the data (14 rows)
| Date (UTC) | Daily mean |
|---|---|
| Aug 28, 2026, 12:00 AM | 56.7 CFS |
| Aug 29, 2026, 12:00 AM | 55.2 CFS |
| Aug 30, 2026, 12:00 AM | 57.3 CFS |
| Aug 31, 2026, 12:00 AM | 61.3 CFS |
| Sep 1, 2026, 12:00 AM | 59.8 CFS |
| Sep 2, 2026, 12:00 AM | 59.7 CFS |
| Sep 3, 2026, 12:00 AM | 60.6 CFS |
| Sep 4, 2026, 12:00 AM | 66.8 CFS |
| Sep 5, 2026, 12:00 AM | 67.7 CFS |
| Sep 6, 2026, 12:00 AM | 66.1 CFS |
| Sep 8, 2026, 12:00 AM | 58.2 CFS |
| Sep 9, 2026, 12:00 AM | 129 CFS |
| Sep 15, 2026, 12:00 AM | 1,070 CFS |
| Sep 16, 2026, 12:00 AM | 915 CFS |
About this gauge
Official USGS station
Get Water Data organizes provisional public monitoring data from the U.S. Geological Survey.
View USGS station →