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Lake Conroe water level today

Lake in Montgomery County, Texas

199.46ft
60.80 m · NGVD29
Measured · provisional
Normal for the dateSteadyNOAA: No flooding
24 hours
▼ 0.02 ft
7 days
▼ 0.29 ft
30 days
▼ 0.25 ft
Normal for Oct 23 ?
199.61 ft

At a glance · Oct 23

About normal

Lake Conroe is 0.1 ft lower than normal for Oct 23, lower than on this date in 6 of the last 10 years, but still within its normal range.

  • This week↘ Falling 0.29 ft
  • Lowest on record↓ 192.72 ft (2011)

Compared with this gauge's own records for the same date. A statistical guide, not advice.

Normal for Oct 23Record lowToday199.46 ft

Today compared with past years on Oct 23

Lowest to highest on this date: 193.83–201.93 ftUsual range (10th–90th percentile): 197.22–201.00 ftNormal (25th–75th percentile): 198.94–200.30 ftToday: 199.46 ftToday 199.46 ftMedian 199.61Lowest 193.83Highest 201.9325th75th
Lowest to highest on this date: 193.83–201.93 ftUsual range (10th–90th percentile): 197.22–201.00 ftNormal (25th–75th percentile): 198.94–200.30 ftToday: 199.46 ftToday 199.46 ftMedian 199.61Lowest 193.8325th75th

Where today's reading sits among this gauge's own records for the same date (±3 days). A statistical guide, not advice.

What this means

It is lower than on Oct 23 in 6 of the last 10 years.

The lake has fallen 0.29 ft in 7 days and fallen 0.25 ft in 30 days.

Since 1999, the lowest daily level was 192.72 ft (Dec 2011) and the highest 205.89 ft (Aug 2017).

Lake Conroe level chart

Loading chart…

Measured Normal range for the date (middle 50% of past years)

2026 compared with 2025

197198200201202JanFebMarAprMayJunJulAugSepOctNovDec202520262025-09-17: 200.78 ft2025-09-22: 200.67 ft2025-09-27: 200.57 ft2025-10-02: 200.45 ft2025-10-07: 200.34 ft2025-10-12: 200.21 ft2025-10-17: 200.10 ft2025-10-22: 199.99 ft2025-10-27: 200.16 ft2025-11-01: 200.03 ft2025-11-06: 199.95 ft2025-11-11: 199.82 ft2025-11-16: 199.79 ft2025-11-21: 199.78 ft2025-11-26: 199.81 ft2025-12-01: 200.05 ft2025-12-06: 200.04 ft2025-12-11: 200.02 ft2025-12-16: 199.98 ft2025-12-21: 199.99 ft2025-12-26: 199.98 ft2025-12-31: 199.90 ft2026-01-05: 199.87 ft2026-01-10: 199.96 ft2026-01-15: 199.85 ft2026-01-20: 199.77 ft2026-01-25: 199.94 ft2026-01-30: 199.87 ft2026-02-04: 199.86 ft2026-02-09: 199.81 ft2026-02-14: 199.83 ft2026-02-19: 199.98 ft2026-02-24: 199.90 ft2026-03-01: 199.88 ft2026-03-06: 199.85 ft2026-03-11: 200.01 ft2026-03-16: 200.06 ft2026-03-21: 199.89 ft2026-03-26: 199.85 ft2026-03-31: 199.77 ft2026-04-05: 199.95 ft2026-04-10: 199.86 ft2026-04-15: 199.92 ft2026-04-20: 199.90 ft2026-04-25: 199.93 ft2026-04-30: 199.91 ft2026-05-05: 200.03 ft2026-05-10: 200.03 ft2026-05-15: 200.40 ft2026-05-20: 200.55 ft2026-05-25: 200.77 ft2026-05-30: 200.88 ft2026-06-04: 200.81 ft2026-06-09: 200.81 ft2026-06-14: 200.75 ft2026-06-19: 201.13 ft2026-06-24: 200.97 ft2026-06-29: 200.83 ft2026-07-04: 200.77 ft2026-07-09: 200.64 ft2026-07-14: 201.23 ft2026-07-19: 201.04 ft2026-07-24: 200.92 ft2026-07-29: 200.81 ft2026-08-03: 200.68 ft2026-08-08: 200.55 ft2026-08-13: 200.44 ft2026-08-18: 200.32 ft2026-08-23: 200.19 ft2026-08-28: 200.07 ft2026-09-02: 199.99 ft2026-09-07: 200.00 ft2026-09-12: 199.91 ft2026-09-17: 199.83 ft2026-09-22: 199.73 ft2026-09-27: 199.60 ft2026-10-02: 199.82 ft2026-10-07: 199.85 ft2026-10-12: 199.73 ft2026-10-17: 199.63 ft
197198200201202JanAprJulOct202520262025-09-17: 200.78 ft2025-09-22: 200.67 ft2025-09-27: 200.57 ft2025-10-02: 200.45 ft2025-10-07: 200.34 ft2025-10-12: 200.21 ft2025-10-17: 200.10 ft2025-10-22: 199.99 ft2025-10-27: 200.16 ft2025-11-01: 200.03 ft2025-11-06: 199.95 ft2025-11-11: 199.82 ft2025-11-16: 199.79 ft2025-11-21: 199.78 ft2025-11-26: 199.81 ft2025-12-01: 200.05 ft2025-12-06: 200.04 ft2025-12-11: 200.02 ft2025-12-16: 199.98 ft2025-12-21: 199.99 ft2025-12-26: 199.98 ft2025-12-31: 199.90 ft2026-01-05: 199.87 ft2026-01-10: 199.96 ft2026-01-15: 199.85 ft2026-01-20: 199.77 ft2026-01-25: 199.94 ft2026-01-30: 199.87 ft2026-02-04: 199.86 ft2026-02-09: 199.81 ft2026-02-14: 199.83 ft2026-02-19: 199.98 ft2026-02-24: 199.90 ft2026-03-01: 199.88 ft2026-03-06: 199.85 ft2026-03-11: 200.01 ft2026-03-16: 200.06 ft2026-03-21: 199.89 ft2026-03-26: 199.85 ft2026-03-31: 199.77 ft2026-04-05: 199.95 ft2026-04-10: 199.86 ft2026-04-15: 199.92 ft2026-04-20: 199.90 ft2026-04-25: 199.93 ft2026-04-30: 199.91 ft2026-05-05: 200.03 ft2026-05-10: 200.03 ft2026-05-15: 200.40 ft2026-05-20: 200.55 ft2026-05-25: 200.77 ft2026-05-30: 200.88 ft2026-06-04: 200.81 ft2026-06-09: 200.81 ft2026-06-14: 200.75 ft2026-06-19: 201.13 ft2026-06-24: 200.97 ft2026-06-29: 200.83 ft2026-07-04: 200.77 ft2026-07-09: 200.64 ft2026-07-14: 201.23 ft2026-07-19: 201.04 ft2026-07-24: 200.92 ft2026-07-29: 200.81 ft2026-08-03: 200.68 ft2026-08-08: 200.55 ft2026-08-13: 200.44 ft2026-08-18: 200.32 ft2026-08-23: 200.19 ft2026-08-28: 200.07 ft2026-09-02: 199.99 ft2026-09-07: 200.00 ft2026-09-12: 199.91 ft2026-09-17: 199.83 ft2026-09-22: 199.73 ft2026-09-27: 199.60 ft2026-10-02: 199.82 ft2026-10-07: 199.85 ft2026-10-12: 199.73 ft2026-10-17: 199.63 ft
20262025Normal (middle 50% of past years)Usual range (10th–90th percentile)Median

Each year drawn on the same January–December axis, over this gauge's normal range for each date. Hover or tap a point for its value.

Same date in past years

DateLevelvs today
Oct 23, 2025199.96 ft▲ 0.50 ft
Oct 23, 2024199.67 ft▲ 0.21 ft
Oct 23, 2023199.42 ft▼ 0.04 ft
Oct 23, 2022198.56 ft▼ 0.90 ft
Oct 23, 2021199.64 ft▲ 0.18 ft
Oct 23, 2020199.31 ft▼ 0.15 ft
Oct 23, 2019198.75 ft▼ 0.71 ft
Oct 23, 2018201.34 ft▲ 1.88 ft
Oct 23, 2017200.53 ft▲ 1.07 ft
Oct 23, 2016200.30 ft▲ 0.84 ft

Records & details

Highest
205.89 ft on Aug 28, 2017
Lowest
192.72 ft on Dec 3, 2011
Records from
1999 (27 years of daily data)
Storage
390,800 acre-ft
Water temperature
Not measured here

What acre-feet and % full mean

Full history: yearly highs and lows, monthly averages →

Conroe Dam

Height
82 ft
Completed
1973
Purposes
Irrigation; Water Supply
Owner
SAN JACINTO RIVER AUTHORITY
Normal storage
416,228 acre-ft
Surface area
20,118 acres

National Inventory of Dams (U.S. Army Corps of Engineers). All dam facts →

Boat ramps on Lake Conroe

10 ramps without a name, on the map: 12345678910

10 ramps listed. Links open the ramp's location on OpenStreetMap. Check the managing agency for closures, especially at low water. All Texas boat ramps →

Weather & wind

This Afternoon83°F · Sunny
Wind SE 5 mph
Tonight62°F · Clear
Wind SE 0 to 5 mph
Saturday82°F · Sunny
Wind E 0 to 10 mph
Saturday Night64°F · Mostly Clear
Wind SE 0 to 5 mph
Sunday78°F · Mostly Sunny
Wind E 5 mph
Sunday Night63°F · Mostly Cloudy
Wind E 0 to 5 mph

NOAA National Weather Service forecast for this lake's location, updated 18 min ago.

Flood information

NOAA: No flooding

Flood status comes from the NOAA National Weather Service. We do not issue warnings. Flood stages explained. For official forecasts and warnings, see the NOAA gauge page.

Nearby lakes

All Texas lake levels →