O.H Ivie lake and shoreline

O.H Ivie Water Level

Officially O.H. Ivie Reservoir

Texas

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Lake O.H Ivie

O.H Ivie is currently 23.0 feet below full pool, with a water-surface elevation of 1529.0 feet.

1528.98 ft · Updated 5 hours ago · NOAA / National Weather Service — Advanced Hydrologic Prediction Service

Current level

1,528.98ft

−23.02 ft vs full pool

Low

Vs full pool

Since last reading

Up 0.03 ft

Previous readingNov 81,528.94 ft

7-day change

No meaningful change

7-day trend: Stable

8 daily readings in the last 7 days

30-day change

Down 0.22 ft

30 daily readings in the last 30 days

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Water Level History

Current
1528.98 ft
24h
+0.03 ft
7d
0.00 ft
30d
-0.22 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

O.H Ivie is currently 1528.98 ft, 23.02 ft below its full pool. The lake has changed little over the past 7 days and fallen 0.22 ft over the past 30 days.

O.H Ivie Level Details

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

Conditions & Reference

Level status

23.02 ft below full pool

Current level
1,528.98 ft
Full pool
1,552 ft
DatumElevation referenced to National Geodetic Vertical Datum of 1929.
NGVD29
Elevation reference
MSL
Source
NOAA / NWS

Reference levels

  • Full pool1,552 ft
  • Flood stage1,562 ft

Surrounding county drought

Moderate Drought

99.6% of surrounding county in official drought (D1–D4).

Severity

NoneExtreme
Trend
Improving

Surrounding county drought

Coleman County, TX

Moderate Drought

Moderate Drought. The largest share of Coleman County, TX is in Moderate Drought (D1), 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

99.6% of the surrounding county is in official drought categories (D1–D4). Dominant category remains Moderate Drought.

Typical county impacts (USDM guidance)

  • Streamflows in the surrounding county may run below normal
  • Soils and vegetation can dry between rain events
  • Water managers may begin to watch supply more closely

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 Coleman County, TX

Daily level summary

DateLevelChange
Nov 9, 20261,528.97+0.03
Nov 8, 20261,528.94+0.07
Nov 7, 20261,528.87-0.04
Nov 6, 20261,528.91-0.02
Nov 5, 20261,528.93-0.02
Nov 4, 20261,528.95-0.03
Nov 3, 20261,528.98+0.01

Common questions about O.H Ivie’s water level

  • The current water level at O.H Ivie is 1,528.98 ft (updated 5 hours ago). You can track the O.H Ivie lake level on the interactive chart and daily history above.

  • Full pool for O.H Ivie is 1,552 ft — the normal conservation target elevation when the reservoir is at its designed summer or operating pool.

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

  • Based on the latest gauge reading, O.H Ivie is currently 23.02 ft below full pool.

Lake level glossary

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

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