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SwedenGreen Slough near Courtland water level
River gauge, Green Slough, California, United States
Right now
Latest reading
Water level
- Flow
- 36.4 cfs
History
What this means
Green Slough near Courtland reads 12.61 ft as of Oct 20, 2026, 08:45 PM PDT. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.
It has dropped 1.29 ft over the past 24 hours. In the last month it has stayed between 10.97 ft and 14.68 ft.
Over the past seven days the change adds up to −0.49 ft.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
Floating and fishing near Green Slough near Courtland
Use the recent trend as your guide, and ask locally which gage height makes for a good float.
Weather at the gauge
The forecast is not available right now.
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Nemeth Slough near CourtlandRiver gauge, Nemeth Slough | 13.15 ft | No reference yet | −1.26 ft | 1.1 mi |
| Sacramento R A FreeportRiver gauge | 10,700 cfs | Normal | +1,850 cfs | 14 mi |
| Yolo Bypass near WoodlandRiver gauge, Yolo Bypass | 29.9 cfs | High | +0.4 cfs | 25 mi |
| Putah Creek near WintersRiver gauge, Putah Creek | 119 cfs | Normal | −9.0 cfs | 25 mi |
| Lake Berryessa and MonticelloLake | 428.11 ft | High | 26 mi | |
| Arcade Creek near Del Paso HeightsRiver gauge, Arcade Creek | 0.0 cfs | Low | ±0 | 28 mi |
| Cache C A YoloRiver gauge | 48.50 ft | Below flood stage | +3.03 ft | 29 mi |
| Sacramento R A VeronaRiver gauge | 11.35 ft | Below flood stage | −0.17 ft | 32 mi |
Questions and answers
Is gage height the same as water depth?
No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.
What is the water level of Green Slough near Courtland today?
On Oct 20, 2026, 08:45 PM PDT, the water level was 12.61 ft. Down 1.29 ft over the last 24 hours.
Is Green Slough near Courtland rising or falling?
Down 1.29 ft over the last 24 hours. Down 0.49 ft over the last 7 days.
Is the level of Green Slough near Courtland normal?
The agency publishes no normal range for this gauge yet, so we show the trend only.
How often is this data updated?
The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.
Where does this data come from?
The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.
For specialists
Station codes, datum, parameters, data quality and downloads
- Operator
- U.S. Geological Survey
- Station code
usgs:381905121413901(Agency page)- Coordinates
38.31792, -121.69425(WGS84)- Vertical datum
- NAVD88
- Update interval
- every 15 minutes
- Licence
- Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision
Published series
| Parameter | Last value | Time (UTC) | Quality |
|---|---|---|---|
| Water level | 12.61 ft | 2026-10-21 03:45 | Provisional |
| Flow | 36.4 cfs | 2026-10-21 03:45 | Provisional |
Download
Embed this gauge
Add a live card for this gauge to your website. It updates on its own and links back here.
How to cite
U.S. Geological Survey: Green Slough near Courtland (usgs:381905121413901). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/california/green-slough-near-courtland
How we check values
Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.
Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer