Lake Powell Water Level Today
Station: Lake Powell at Glen Canyon Dam, AZ-UT (USGS 09379900) • Managing Agency: U.S. Bureau of Reclamation (Upper Colorado Region)
Current Conditions Summary
The latest surface elevation recorded for Lake Powell in AZ is 3,518.50 ft (NGVD29). This provisional reading is provided by official monitoring gauges operated by U.S. Bureau of Reclamation (Upper Colorado Region). This places today's water level at the 1th percentile for this time of year.
Water Level Observation Chart
Middle 50% seasonal band shown in aquaBoating Conditions & Wind Safety Strip
Forecast point: Lat 37.068, Lon -111.243 • NWS Hourly Model
Monitoring Station Location
Verified Public Boat Ramps
| Ramp Name | Min Elevation | Status Today |
|---|---|---|
| Wahweap Main Launch Ramp | 3,540.0 ft | Low Water |
Practical Tools for Lake Powell
Dock & Ramp Clearance
Calculate water depth over your slip floor or ramp toe today.
Lake Level Risk Report
Analyze multi-decade flood and drought frequencies for specific elevations.
Compare With Other Lakes
Compare Lake Powell against nearby lakes on level and wind.
About Lake Powell Hydrology
Lake Powell is a verified reservoir situated in Coconino County, AZ. Water resources and dam operations are managed by U.S. Bureau of Reclamation (Upper Colorado Region).
Official hydrological telemetry is captured at station Lake Powell at Glen Canyon Dam, AZ-UT (Station ID: 09379900) and is referenced to the NGVD29 vertical geodetic datum. The station features continuous daily observation records spanning back to 1963-03-01 (61 years of records).
Frequently Asked Questions About Lake Powell
What is the current water level of Lake Powell?
The latest verified reading for Lake Powell is 3,518.50 ft NGVD29, recorded at station 09379900.
Is Lake Powell currently considered normal, high, or low?
Lower than 99% of the 61 years on record for this calendar window (1th percentile).
What is the full conservation pool of Lake Powell?
Full pool elevation is authorized at 3,700.0 ft NGVD29. The lake is currently 181.50 ft below full pool.
What vertical datum is used for Lake Powell?
Elevations on Lake Powell reference the NGVD29 geodetic vertical datum. Always confirm this datum when comparing water readings to private dock surveys.
Who manages the dam and water releases on Lake Powell?
Water management and river operations are directed by U.S. Bureau of Reclamation (Upper Colorado Region).
Are public boat ramps on Lake Powell currently usable?
Launch usability depends on the specific ramp's toe elevation and your trailer draft. Check our verified ramp table above or calculate your exact hull clearance using the Clearance Calculator.