Dale Hollow lake and shoreline

Dale Hollow Water Level

KentuckyTennessee

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Lake Dale Hollow

Dale Hollow is currently 13.1 feet below full pool, with a water-surface elevation of 637.9 feet.

637.88 ft · Updated 10 hours ago · Tennessee Valley Authority

Current level

637.88ft

−13.12 ft vs full pool

Low

Vs full pool

Since last reading

Down 0.06 ft

Previous readingNov 10637.99 ft

7-day change

Down 0.34 ft

7-day trend: Falling

8 daily readings in the last 7 days

30-day change

Down 1.46 ft

30 daily readings in the last 30 days

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Water Level History

Current
637.88 ft
24h
-0.06 ft
7d
-0.34 ft
30d
-1.46 ft

Elevation (ft) NGVD29 · MSL

Reference line is designed full pool.

Water Temperature

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Lake Level Context

Level remains below the full pool

Dale Hollow is currently 637.88 ft, 13.12 ft below its full pool. The lake has fallen 0.34 ft over the past 7 days and 1.46 ft over the past 30 days.

Dale Hollow Level Details

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

Conditions & Reference

Level status

13.12 ft below full pool

Current level
637.88 ft
Full pool
651 ft
DatumElevation referenced to National Geodetic Vertical Datum of 1929.
NGVD29
Elevation reference
MSL
Source
TVA

Reference levels

  • Full pool651 ft
  • Flood stage663 ft

Surrounding county drought

Severe Drought

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

Severity

NoneExtreme
Trend
Worsening

Surrounding county drought

Clay County, TN

Severe Drought

Severe Drought. The largest share of Clay County, TN is in Severe Drought (D2), an official USDM drought category. These figures describe the surrounding county from the lake location, not the lake itself.. Trend: Worsening compared with last week. Official drought (D1–D4) yes

Severity

NoneExtreme

Weekly trend

Worsening

Compared with last week

Official drought (D1–D4)

Yes

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

Typical county impacts (USDM guidance)

  • Lower streamflows in the surrounding county
  • Drier soils and vegetation stress
  • Minor increase in wildfire risk for the area

U.S. Drought Monitor · map date Nov 3, 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 Clay County, TN

Daily level summary

DateLevelChange
Nov 11, 2026637.93-0.06
Nov 10, 2026637.99-0.07
Nov 9, 2026638.06-0.05
Nov 8, 2026638.11-0.03
Nov 7, 2026638.14-0.08
Nov 6, 2026638.22-0.04
Nov 5, 2026638.26-0.01

Common questions about Dale Hollow’s water level

  • The current water level at Dale Hollow is 637.88 ft (updated 10 hours ago). You can track the Dale Hollow lake level on the interactive chart and daily history above.

  • Full pool for Dale Hollow is 651 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.

  • The current 7-day trend for the Dale Hollow lake level is falling — falling about 0.34 ft over the past week. See the history chart above for the full picture.

  • Based on the latest gauge reading, Dale Hollow is currently 13.12 ft below full pool.

Lake level glossary

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

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