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SwedenDiablo Reservoir near Newhalem water level
Reservoir, Diablo Reservoir, Washington, United States
Right now
Latest reading
Water level
History
Not enough readings for a chart yet. History builds up with every update.
What this means
The latest lake level at Diablo Reservoir near Newhalem is 1,201.08 ft. The agency publishes no normal range or warning level for this reservoir yet, so there is nothing to judge the number against.
The water is rising: up 0.33 ft over the past 24 hours.
The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels
Swimming and boating at Diablo Reservoir near Newhalem
Without a published normal range, the trend is the most useful guide, and right now the water is rising.
If you swim, pick a spot with an easy way out, and remember that drop-offs move as the level changes.
Weather at the gauge
Rain in the last 3 days: 0.13 in.
Forecast: Open-Meteo
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Thunder Creek near NewhalemRiver gauge, Thunder Creek | 6.95 ft | Normal | −0.19 ft | 4.0 mi |
| Big Beaver Creek near NewhalemRiver gauge, Big Beaver Creek | 76.0 cfs | Very low | −12.0 cfs | 5.1 mi |
| Skagit River at NewhalemRiver gauge, Skagit River | 83.78 ft | High | +0.11 ft | 6.0 mi |
| Ruby Creek below Panther Creek near NewhalemRiver gauge, Ruby Creek | 65.2 cfs | Very low | −2.7 cfs | 7 mi |
| Skagit River below Babcock Creek near NewhalemRiver gauge, Skagit River | 28.61 ft | High | −0.07 ft | 8 mi |
| Skagit River below Damnation Creek near MarblemountRiver gauge, Skagit River | 7.71 ft | High | +0.28 ft | 11 mi |
| Bacon Creek below Oakes Creek near MarblemountRiver gauge, Bacon Creek | 4.20 ft | Normal | −0.02 ft | 14 mi |
| Skagit River above Diobsud Creek near MarblemountRiver gauge, Skagit River | 2.32 ft | Very low | −0.12 ft | 17 mi |
Questions and answers
What is the water level of Diablo Reservoir near Newhalem today?
On Oct 16, 2026, 08:00 AM PDT, the water level was 1,201.08 ft. Up 0.33 ft over the last 24 hours.
Is Diablo Reservoir near Newhalem rising or falling?
Up 0.33 ft over the last 24 hours.
Is the level of Diablo Reservoir near Newhalem 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:12176500(Agency page)- Coordinates
48.71536, -121.13232(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 | 1,201.08 ft | 2026-10-16 15:00 | 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: Diablo Reservoir near Newhalem (usgs:12176500). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/washington/diablo-reservoir-near-newhalem
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