Country: USA

Ubc Dam 17 water level today

Lake in Williamson County, Texas

671.37ft
204.63 m · NAVD88
Measured · provisional
Above normal for the dateSteady
24 hours
0.00 ft
7 days
▲ 0.04 ft
30 days
▲ 0.19 ft
Normal for Oct 23 ?
670.96 ft

At a glance · Oct 23

Higher than usual

Ubc Dam 17 is 0.4 ft higher than normal for Oct 23, higher than on this date in all of the last 10 years.

  • This week→ Steady
  • Lowest on record↓ 670.03 ft (2018)

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

Normal for Oct 23Record lowToday671.37 ft

Today compared with past years on Oct 23

Lowest to highest on this date: 670.04–671.80 ftUsual range (10th–90th percentile): 670.30–671.37 ftNormal (25th–75th percentile): 670.55–671.14 ftToday: 671.37 ftToday 671.37 ftMedian 670.96Lowest 670.04Highest 671.8025th75th
Lowest to highest on this date: 670.04–671.80 ftUsual range (10th–90th percentile): 670.30–671.37 ftNormal (25th–75th percentile): 670.55–671.14 ftToday: 671.37 ftToday 671.37 ftMedian 670.96Lowest 670.04Highest 671.8025th75th

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 higher than on Oct 23 in every one of the last 10 years on record.

The lake has risen 0.04 ft in 7 days and risen 0.19 ft in 30 days.

Since 2013, the lowest daily level was 670.03 ft (Aug 2018) and the highest 679.98 ft (Oct 2013).

Ubc Dam 17 level chart

Loading chart…

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

2026 compared with 2025

670671672673674JanFebMarAprMayJunJulAugSepOctNovDec202520262025-09-17: 670.81 ft2025-09-22: 670.73 ft2025-09-27: 670.71 ft2025-10-02: 670.99 ft2025-10-07: 670.96 ft2025-10-12: 670.88 ft2025-10-17: 670.86 ft2025-10-22: 670.93 ft2025-10-27: 671.46 ft2025-11-01: 671.37 ft2025-11-06: 671.39 ft2025-11-11: 671.34 ft2025-11-16: 671.36 ft2025-11-21: 671.41 ft2025-11-26: 671.38 ft2025-12-01: 671.35 ft2025-12-06: 671.38 ft2025-12-11: 671.37 ft2025-12-16: 671.37 ft2025-12-21: 671.39 ft2025-12-26: 671.40 ft2025-12-31: 671.34 ft2026-01-05: 671.35 ft2026-01-10: 671.35 ft2026-01-15: 671.33 ft2026-01-20: 671.35 ft2026-01-25: 671.53 ft2026-01-30: 671.43 ft2026-02-04: 671.40 ft2026-02-09: 671.39 ft2026-02-14: 671.42 ft2026-02-19: 671.40 ft2026-02-24: 671.36 ft2026-03-01: 671.37 ft2026-03-06: 671.37 ft2026-03-11: 671.49 ft2026-03-16: 671.32 ft2026-03-21: 671.35 ft2026-03-26: 671.37 ft2026-03-31: 671.32 ft2026-04-05: 671.46 ft2026-04-10: 671.45 ft2026-04-15: 671.43 ft2026-04-20: 671.48 ft2026-04-25: 671.48 ft2026-04-30: 671.46 ft2026-05-05: 671.48 ft2026-05-10: 671.47 ft2026-05-15: 671.43 ft2026-05-20: 672.09 ft2026-05-25: 671.85 ft2026-05-30: 671.54 ft2026-06-04: 671.51 ft2026-06-09: 671.45 ft2026-06-14: 671.41 ft2026-06-19: 671.50 ft2026-06-24: 671.43 ft2026-06-29: 671.38 ft2026-07-04: 671.36 ft2026-07-09: 671.32 ft2026-07-14: 671.63 ft2026-07-19: 671.44 ft2026-07-24: 671.38 ft2026-07-29: 671.34 ft2026-08-03: 671.31 ft2026-08-08: 671.25 ft2026-08-13: 671.24 ft2026-08-18: 671.22 ft2026-08-23: 671.20 ft2026-08-28: 671.18 ft2026-09-02: 671.21 ft2026-09-07: 671.27 ft2026-09-12: 671.27 ft2026-09-17: 671.22 ft2026-09-22: 671.18 ft2026-09-27: 671.15 ft2026-10-02: 671.38 ft2026-10-07: 671.37 ft2026-10-12: 671.38 ft2026-10-17: 671.32 ft
670671672673674JanAprJulOct202520262025-09-17: 670.81 ft2025-09-22: 670.73 ft2025-09-27: 670.71 ft2025-10-02: 670.99 ft2025-10-07: 670.96 ft2025-10-12: 670.88 ft2025-10-17: 670.86 ft2025-10-22: 670.93 ft2025-10-27: 671.46 ft2025-11-01: 671.37 ft2025-11-06: 671.39 ft2025-11-11: 671.34 ft2025-11-16: 671.36 ft2025-11-21: 671.41 ft2025-11-26: 671.38 ft2025-12-01: 671.35 ft2025-12-06: 671.38 ft2025-12-11: 671.37 ft2025-12-16: 671.37 ft2025-12-21: 671.39 ft2025-12-26: 671.40 ft2025-12-31: 671.34 ft2026-01-05: 671.35 ft2026-01-10: 671.35 ft2026-01-15: 671.33 ft2026-01-20: 671.35 ft2026-01-25: 671.53 ft2026-01-30: 671.43 ft2026-02-04: 671.40 ft2026-02-09: 671.39 ft2026-02-14: 671.42 ft2026-02-19: 671.40 ft2026-02-24: 671.36 ft2026-03-01: 671.37 ft2026-03-06: 671.37 ft2026-03-11: 671.49 ft2026-03-16: 671.32 ft2026-03-21: 671.35 ft2026-03-26: 671.37 ft2026-03-31: 671.32 ft2026-04-05: 671.46 ft2026-04-10: 671.45 ft2026-04-15: 671.43 ft2026-04-20: 671.48 ft2026-04-25: 671.48 ft2026-04-30: 671.46 ft2026-05-05: 671.48 ft2026-05-10: 671.47 ft2026-05-15: 671.43 ft2026-05-20: 672.09 ft2026-05-25: 671.85 ft2026-05-30: 671.54 ft2026-06-04: 671.51 ft2026-06-09: 671.45 ft2026-06-14: 671.41 ft2026-06-19: 671.50 ft2026-06-24: 671.43 ft2026-06-29: 671.38 ft2026-07-04: 671.36 ft2026-07-09: 671.32 ft2026-07-14: 671.63 ft2026-07-19: 671.44 ft2026-07-24: 671.38 ft2026-07-29: 671.34 ft2026-08-03: 671.31 ft2026-08-08: 671.25 ft2026-08-13: 671.24 ft2026-08-18: 671.22 ft2026-08-23: 671.20 ft2026-08-28: 671.18 ft2026-09-02: 671.21 ft2026-09-07: 671.27 ft2026-09-12: 671.27 ft2026-09-17: 671.22 ft2026-09-22: 671.18 ft2026-09-27: 671.15 ft2026-10-02: 671.38 ft2026-10-07: 671.37 ft2026-10-12: 671.38 ft2026-10-17: 671.32 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, 2025670.94 ft▼ 0.43 ft
Oct 23, 2024670.07 ft▼ 1.30 ft
Oct 23, 2023670.06 ft▼ 1.31 ft
Oct 23, 2022670.48 ft▼ 0.89 ft
Oct 23, 2021671.06 ft▼ 0.31 ft
Oct 23, 2020670.88 ft▼ 0.49 ft
Oct 23, 2019670.05 ft▼ 1.32 ft
Oct 23, 2018671.22 ft▼ 0.15 ft
Oct 23, 2017671.11 ft▼ 0.26 ft
Oct 23, 2016670.95 ft▼ 0.42 ft

Records & details

Highest
679.98 ft on Oct 31, 2013
Lowest
670.03 ft on Aug 20, 2018
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 S 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 · Partly Sunny
Wind ESE 5 to 10 mph
Sunday Night56°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 →