Country: USA

Ubc Dam 15 water level today

Lake in Williamson County, Texas

697.21ft
212.51 m · NAVD88
Measured · provisional
Below normal for the dateSteady
24 hours
▼ 0.01 ft
7 days
▼ 0.11 ft
30 days
▼ 0.46 ft
Normal for Oct 23 ?
698.36 ft

At a glance · Oct 23

Lower than usual

Ubc Dam 15 is 1.1 ft lower than normal for Oct 23, lower than on this date in 8 of the last 10 years.

  • This week↘ Falling 0.11 ft
  • Lowest on record↓ 693.72 ft (2022)

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

Normal for Oct 23Record lowToday697.21 ft

Today compared with past years on Oct 23

Lowest to highest on this date: 696.31–699.75 ftUsual range (10th–90th percentile): 697.19–699.10 ftNormal (25th–75th percentile): 697.78–698.49 ftToday: 697.21 ftToday 697.21 ftMedian 698.36Lowest 696.31Highest 699.7525th75th
Lowest to highest on this date: 696.31–699.75 ftUsual range (10th–90th percentile): 697.19–699.10 ftNormal (25th–75th percentile): 697.78–698.49 ftToday: 697.21 ftToday 697.21 ftMedian 698.36Lowest 696.31Highest 699.7525th75th

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 8 of the last 10 years.

The lake has fallen 0.11 ft in 7 days and fallen 0.46 ft in 30 days.

Since 2013, the lowest daily level was 693.72 ft (Jul 2022) and the highest 704.81 ft (May 2015).

Ubc Dam 15 level chart

Loading chart…

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

2026 compared with 2025

696697699700702JanFebMarAprMayJunJulAugSepOctNovDec202520262025-09-17: 698.76 ft2025-09-22: 698.65 ft2025-09-27: 698.54 ft2025-10-02: 698.69 ft2025-10-07: 698.59 ft2025-10-12: 698.48 ft2025-10-17: 698.38 ft2025-10-22: 698.27 ft2025-10-27: 699.23 ft2025-11-01: 699.19 ft2025-11-06: 699.19 ft2025-11-11: 699.12 ft2025-11-16: 699.11 ft2025-11-21: 699.15 ft2025-11-26: 699.16 ft2025-12-01: 699.12 ft2025-12-06: 699.13 ft2025-12-11: 699.12 ft2025-12-16: 699.10 ft2025-12-21: 699.11 ft2025-12-26: 699.13 ft2025-12-31: 699.06 ft2026-01-05: 699.04 ft2026-01-10: 699.03 ft2026-01-15: 698.98 ft2026-01-20: 698.93 ft2026-01-25: 699.59 ft2026-01-30: 699.44 ft2026-02-04: 699.40 ft2026-02-09: 699.37 ft2026-02-14: 699.38 ft2026-02-19: 699.37 ft2026-02-24: 699.31 ft2026-03-01: 699.30 ft2026-03-06: 699.27 ft2026-03-11: 699.43 ft2026-03-16: 699.31 ft2026-03-21: 699.27 ft2026-03-26: 699.21 ft2026-03-31: 699.11 ft2026-04-05: 699.53 ft2026-04-10: 699.49 ft2026-04-15: 699.48 ft2026-04-20: 699.49 ft2026-04-25: 699.52 ft2026-04-30: 699.44 ft2026-05-05: 699.50 ft2026-05-10: 699.46 ft2026-05-15: 699.43 ft2026-05-20: 700.32 ft2026-05-25: 699.63 ft2026-05-30: 699.53 ft2026-06-04: 699.45 ft2026-06-09: 699.44 ft2026-06-14: 699.38 ft2026-06-19: 699.49 ft2026-06-24: 699.38 ft2026-06-29: 699.29 ft2026-07-04: 699.18 ft2026-07-09: 699.05 ft2026-07-14: 699.59 ft2026-07-19: 699.45 ft2026-07-24: 699.34 ft2026-07-29: 699.22 ft2026-08-03: 699.10 ft2026-08-08: 698.95 ft2026-08-13: 698.80 ft2026-08-18: 698.65 ft2026-08-23: 698.49 ft2026-08-28: 698.33 ft2026-09-02: 698.19 ft2026-09-07: 698.10 ft2026-09-12: 697.96 ft2026-09-17: 697.82 ft2026-09-22: 697.70 ft2026-09-27: 697.58 ft2026-10-02: 697.56 ft2026-10-07: 697.51 ft2026-10-12: 697.41 ft2026-10-17: 697.29 ft
696697699700702JanAprJulOct202520262025-09-17: 698.76 ft2025-09-22: 698.65 ft2025-09-27: 698.54 ft2025-10-02: 698.69 ft2025-10-07: 698.59 ft2025-10-12: 698.48 ft2025-10-17: 698.38 ft2025-10-22: 698.27 ft2025-10-27: 699.23 ft2025-11-01: 699.19 ft2025-11-06: 699.19 ft2025-11-11: 699.12 ft2025-11-16: 699.11 ft2025-11-21: 699.15 ft2025-11-26: 699.16 ft2025-12-01: 699.12 ft2025-12-06: 699.13 ft2025-12-11: 699.12 ft2025-12-16: 699.10 ft2025-12-21: 699.11 ft2025-12-26: 699.13 ft2025-12-31: 699.06 ft2026-01-05: 699.04 ft2026-01-10: 699.03 ft2026-01-15: 698.98 ft2026-01-20: 698.93 ft2026-01-25: 699.59 ft2026-01-30: 699.44 ft2026-02-04: 699.40 ft2026-02-09: 699.37 ft2026-02-14: 699.38 ft2026-02-19: 699.37 ft2026-02-24: 699.31 ft2026-03-01: 699.30 ft2026-03-06: 699.27 ft2026-03-11: 699.43 ft2026-03-16: 699.31 ft2026-03-21: 699.27 ft2026-03-26: 699.21 ft2026-03-31: 699.11 ft2026-04-05: 699.53 ft2026-04-10: 699.49 ft2026-04-15: 699.48 ft2026-04-20: 699.49 ft2026-04-25: 699.52 ft2026-04-30: 699.44 ft2026-05-05: 699.50 ft2026-05-10: 699.46 ft2026-05-15: 699.43 ft2026-05-20: 700.32 ft2026-05-25: 699.63 ft2026-05-30: 699.53 ft2026-06-04: 699.45 ft2026-06-09: 699.44 ft2026-06-14: 699.38 ft2026-06-19: 699.49 ft2026-06-24: 699.38 ft2026-06-29: 699.29 ft2026-07-04: 699.18 ft2026-07-09: 699.05 ft2026-07-14: 699.59 ft2026-07-19: 699.45 ft2026-07-24: 699.34 ft2026-07-29: 699.22 ft2026-08-03: 699.10 ft2026-08-08: 698.95 ft2026-08-13: 698.80 ft2026-08-18: 698.65 ft2026-08-23: 698.49 ft2026-08-28: 698.33 ft2026-09-02: 698.19 ft2026-09-07: 698.10 ft2026-09-12: 697.96 ft2026-09-17: 697.82 ft2026-09-22: 697.70 ft2026-09-27: 697.58 ft2026-10-02: 697.56 ft2026-10-07: 697.51 ft2026-10-12: 697.41 ft2026-10-17: 697.29 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, 2025698.26 ft▲ 1.05 ft
Oct 23, 2024697.18 ft▼ 0.03 ft
Oct 23, 2023697.64 ft▲ 0.43 ft
Oct 23, 2022698.20 ft▲ 0.99 ft
Oct 23, 2021699.12 ft▲ 1.91 ft
Oct 23, 2020698.45 ft▲ 1.24 ft
Oct 23, 2019696.84 ft▼ 0.37 ft
Oct 23, 2018699.27 ft▲ 2.06 ft
Oct 23, 2017699.04 ft▲ 1.83 ft
Oct 23, 2016698.47 ft▲ 1.26 ft

Records & details

Highest
704.81 ft on May 26, 2015
Lowest
693.72 ft on Jul 25, 2022
Records from
2013 (13 years of daily data)
Water temperature
Not measured here

Full history: yearly highs and lows, monthly averages →

Weather & wind

This Afternoon85°F · Sunny
Wind SSE 10 mph
Tonight58°F · Mostly Clear
Wind SSE 0 to 5 mph
Saturday86°F · Mostly Sunny
Wind SSE 0 to 10 mph
Saturday Night61°F · Partly Cloudy
Wind SE 5 to 10 mph
Sunday82°F · Mostly Cloudy
Wind SE 5 to 10 mph
Sunday Night55°F · Mostly Cloudy
Wind SE 0 to 10 mph

NOAA National Weather Service forecast for this lake's location, updated 2 h ago.

Nearby lakes

All Texas lake levels →