Hagg Lake lake and shoreline

Hagg Lake Water Level

Officially Henry Hagg Lake

Oregon

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Hagg Lake is currently at a water-surface elevation of 273.1 feet.

273.11 ft · Updated 1 day ago · U.S. Bureau of Reclamation (USBR)

Current level

273.11ft

Status unavailable

A verified operating range is not available for this lake.

Since last reading

Down 0.28 ft

Previous readingSep 8273.39 ft

7-day change

Down 0.79 ft

7-day trend: Falling

4 daily readings in the last 7 days

30-day change

Down 0.79 ft

4 daily readings in the last 30 days

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Water Level History

Elevation (ft) Water-surface elevation (ft)

273 ft274 ft274 ftSep 7Sep 10

Level status

Summary updating

This comparison needs the current level and full pool. We use the live feed when present, otherwise the latest daily summary when it includes a pool comparison.

DatumVertical reference for published pool and stage elevations at this lake (from the lake catalog).
Water-surface elevation (ft)
Elevation reference
Not available
Source
U.S. Bureau of Reclamation (USBR)

Reference levels

No published reference elevations for this lake.

Watershed drought

Abnormally Dry

Abnormally dry (D0), not official drought.

Severity

NoneExtreme
Trend
Stable

Watershed drought conditions

Washington County, OR

Abnormally Dry

Abnormally Dry. The surrounding county is abnormally dry, which is not official drought.. Trend: Stable compared with last week. Official drought no

Severity

NoneExtreme

Weekly trend

Stable

Compared with last week

Official drought

No

Current conditions are classified as Abnormally Dry (D0), which is not considered official drought.

U.S. Drought Monitor · map date Sep 8, 2026. Updated weekly. droughtmonitor.unl.eduView drought map for Washington County, OR

Daily level summary

  • Sep 9, 2026

    273.11 ft

    -0.28 ft

  • Sep 8, 2026

    273.39 ft

    -0.26 ft

  • Sep 7, 2026

    273.65 ft

    -0.25 ft

  • Sep 6, 2026

    273.9 ft

    —

Common questions about Hagg Lake’s water level

  • The current water level at Hagg Lake is 273.11 ft (updated 1 day ago). You can track the Hagg Lake lake level on the interactive chart and daily history above.

  • The current 7-day trend for the Hagg Lake lake level is falling — falling about 0.79 ft over the past week. See the history chart above for the full picture.

  • Readings refresh when U.S. Bureau of Reclamation (USBR) publishes new gauge data — typically daily for most reservoirs. The timestamp above the chart shows when the latest observation arrived on Lake Insights.

Lake level glossary

Definitions for pool targets, datums, and how elevation readings are labeled.

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