Grand Lake lake and shoreline

Grand Lake Water Level

Colorado

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Grand Lake

Grand Lake is currently at a water-surface elevation of 8366.6 feet.

8366.59 ft · Updated 2 days ago · U.S. Bureau of Reclamation (USBR)

Current level

8,366.59ft

Status unavailable

Since last reading

No meaningful change

Previous readingOct 238,366.59 ft

7-day change

Down 0.02 ft

7-day trend: Stable

8 daily readings in the last 7 days

30-day change

Down 0.05 ft

29 daily readings in the last 30 days

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Water Level History

Current
8366.59 ft
24h
0.00 ft
7d
-0.02 ft
30d
-0.05 ft

Elevation (ft) Water-surface elevation (ft)

Reference line is designed full pool.

Water Temperature

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Lake Level Context

Current lake level

Grand Lake is currently 8366.59 ft. The lake has fallen 0.02 ft over the past 7 days and 0.05 ft over the past 30 days.

Grand Lake Level Details

Reference elevations, recent daily readings, data sources, and answers to common questions.

Conditions & Reference

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.

Surrounding county drought

Exceptional Drought

100% of surrounding county in official drought (D1–D4).

Severity

NoneExtreme
Trend
Improving

Surrounding county drought

Grand County, CO

Exceptional Drought

Exceptional Drought. The largest share of Grand County, CO is in Exceptional Drought (D4), an official USDM drought category. These figures describe the surrounding county from the lake location, not the lake itself.. Trend: Improving compared with last week. Official drought (D1–D4) yes

Severity

NoneExtreme

Weekly trend

Improving

Compared with last week

Official drought (D1–D4)

Yes

100% of the surrounding county is in official drought categories (D1–D4). Dominant category remains Exceptional Drought.

Typical county impacts (USDM guidance)

  • Significantly reduced streamflows in the surrounding county
  • Dry vegetation and elevated wildfire risk for the area
  • Nearby water-use restrictions may apply

U.S. Drought Monitor · map date Oct 20, 2026. Updated weekly. Official drought means U.S. Drought Monitor categories D1–D4 (Moderate through Exceptional). Abnormally Dry (D0) is not counted as official drought. droughtmonitor.unl.eduView drought map for Grand County, CO

Daily level summary

DateLevelChange
Oct 24, 20268,366.590
Oct 23, 20268,366.59+0.02
Oct 22, 20268,366.57-0.04
Oct 21, 20268,366.61-0.02
Oct 20, 20268,366.63+0.04
Oct 19, 20268,366.59-0.02
Oct 18, 20268,366.610

Common questions about Grand Lake’s water level

  • The current water level at Grand Lake is 8,366.59 ft (updated 2 days ago). You can track the Grand Lake lake level on the interactive chart and daily history above.

  • Over the past seven days the Grand Lake lake level has held relatively steady — the current 7-day trend is Stable. The history chart above shows the full trend.

  • 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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