Water level reference

Lake Tuscaloosa
water level

Daily mean · latest available

221.83 ft

NGVD 1929

Provider date:

At page generation on , this measurement was within seven days of its provider date.

This is a saved snapshot. Compare the provider date above with today: if it is more than seven days old, treat this measurement as stale. Reloading the page does not check the provider.

Measurement basis
Daily mean
Quality
Provisional
Date convention
America/Chicago; provider date preserved
Source station
USGS-02464800
Source
USGS series

Source captured . Provisional observations and historical values may be corrected. Refreshing this page does not fetch the provider.

Daily values and exact-date changes

A sampling-complete daily mean is unavailable. The provider reports daily means, but underlying sample completeness has not been verified.

Changes in provider-reported daily means; sampling completeness unverified. These differences do not establish complete daily means.

1-day change

-0.04 ft

2026-09-16 to 2026-09-17

Includes provisional observations.

7-day change

-0.29 ft

2026-09-10 to 2026-09-17

Includes provisional observations.

Only exact calendar dates in the same compatible daily series are compared. Missing dates are not substituted.

Daily mean history

2024-01-01 to 2026-09-18. 988 eligible days of 992; 4 missing or excluded days. Vertical reference: NGVD 1929.

Last 90 captured days

Lake Tuscaloosa daily water-level history2026-06-21 to 2026-09-18; 2 separate valid-data segments. Missing dates, invalid values and incompatible reference segments break the line. The table below contains original observations.221.66222.90224.132026-06-212026-09-18

Display uses first, minimum, maximum and last values within buckets; gaps stay separate. Statistics and the table use original daily values. Chart units: ft.

Read all 988 original daily records
Lake Tuscaloosa: provider daily dates, ft, NGVD 1929. Absent dates have no row. Excluded values remain labelled.
DateLevel (ft)Quality / eligibility
2024-01-01221.36Provisional
2024-01-02221.35Provisional
2024-01-03221.35Provisional
2024-01-04221.33Provisional
2024-01-05221.32Provisional
2024-01-06221.35Provisional
2024-01-07221.34Provisional
2024-01-08221.32Provisional
2024-01-09221.92Provisional
2024-01-10222.53Provisional
2024-01-11222.73Provisional
2024-01-12222.86Provisional
2024-01-13223.03Provisional
2024-01-14223.17Provisional
2024-01-15223.26Provisional
2024-01-16223.32Provisional
2024-01-17223.33Provisional
2024-01-18223.34Provisional
2024-01-19223.37Provisional
2024-01-20223.37Provisional
2024-01-21223.35Provisional
2024-01-22223.34Provisional
2024-01-23223.35Provisional
2024-01-24223.62Provisional
2024-01-25224.88Provisional
2024-01-26225.00Provisional
2024-01-27224.62Provisional
2024-01-28224.42Provisional
2024-01-29224.20Provisional
2024-01-30224.01Provisional
2024-01-31223.88Provisional
2024-02-01223.77Provisional
2024-02-02223.70Provisional
2024-02-03223.64Provisional
2024-02-04223.74Provisional
2024-02-05224.74Provisional
2024-02-06224.89Provisional
2024-02-07224.44Provisional
2024-02-08224.14Provisional
2024-02-09223.96Provisional
2024-02-10223.84Provisional
2024-02-11223.98Provisional
2024-02-12225.03Provisional
2024-02-13225.49Provisional
2024-02-14224.90Provisional
2024-02-15224.44Provisional
2024-02-16224.18Provisional
2024-02-17224.03Provisional
2024-02-18223.89Provisional
2024-02-19223.80Provisional
2024-02-20223.74Provisional
2024-02-21223.69Provisional
2024-02-22223.65Provisional
2024-02-23223.66Provisional
2024-02-24223.64Provisional
2024-02-25223.60Provisional
2024-02-26223.56Provisional
2024-02-27223.54Provisional
2024-02-28223.56Provisional
2024-02-29223.55Provisional
2024-03-01223.69Provisional
2024-03-02224.76Provisional
2024-03-03224.68Provisional
2024-03-04224.31Provisional
2024-03-05224.14Provisional
2024-03-06224.23Provisional
2024-03-07224.23Provisional
2024-03-08224.21Provisional
2024-03-09224.69Provisional
2024-03-10224.60Provisional
2024-03-11224.32Provisional
2024-03-12224.11Provisional
2024-03-13223.97Provisional
2024-03-14223.87Provisional
2024-03-15223.90Provisional
2024-03-16224.28Provisional
2024-03-17224.27Provisional
2024-03-18224.13Provisional
2024-03-19223.97Provisional
2024-03-20223.85Provisional
2024-03-21223.79Provisional
2024-03-22223.73Provisional
2024-03-23223.71Provisional
2024-03-24223.65Provisional
2024-03-25223.60Provisional
2024-03-26224.31Provisional
2024-03-27225.22Provisional
2024-03-28224.76Provisional
2024-03-29224.35Provisional
2024-03-30224.11Provisional
2024-03-31223.96Provisional
2024-04-01223.86Provisional
2024-04-02223.80Provisional
2024-04-03223.78Provisional
2024-04-04223.71Provisional
2024-04-05223.66Provisional
2024-04-06223.61Provisional
2024-04-07223.57Provisional
2024-04-08223.56Provisional
2024-04-09223.62Provisional
2024-04-10223.73Provisional
2024-04-11224.03Provisional
2024-04-12224.14Provisional
2024-04-13224.05Provisional
2024-04-14223.93Provisional
2024-04-15223.83Provisional
2024-04-16223.75Provisional
2024-04-17223.70Provisional
2024-04-18223.66Provisional
2024-04-19223.65Provisional
2024-04-20223.65Provisional
2024-04-21223.72Provisional
2024-04-22223.71Provisional
2024-04-23223.66Provisional
2024-04-24223.63Provisional
2024-04-25223.60Provisional
2024-04-26223.56Provisional
2024-04-27223.52Provisional
2024-04-28223.50Provisional
2024-04-29223.48Provisional
2024-04-30223.76Provisional
2024-05-01223.89Provisional
2024-05-02223.79Provisional
2024-05-03223.69Provisional
2024-05-04223.64Provisional
2024-05-05223.64Provisional
2024-05-06223.62Provisional
2024-05-07223.57Provisional
2024-05-08223.54Provisional
2024-05-09223.54Provisional
2024-05-10223.63Provisional
2024-05-11223.58Provisional
2024-05-12223.53Provisional
2024-05-13223.51Provisional
2024-05-14223.50Provisional
2024-05-15223.48Provisional
2024-05-16223.45Provisional
2024-05-17223.42Provisional
2024-05-18223.41Provisional
2024-05-19223.43Provisional
2024-05-20223.43Provisional
2024-05-21223.41Provisional
2024-05-22223.38Provisional
2024-05-23223.36Provisional
2024-05-24223.35Provisional
2024-05-25223.37Provisional
2024-05-26223.36Provisional
2024-05-27223.35Provisional
2024-05-28223.34Provisional
2024-05-29223.31Provisional
2024-05-30223.28Provisional
2024-05-31223.25Provisional
2024-06-01223.40Provisional
2024-06-02223.46Provisional
2024-06-03223.45Provisional
2024-06-04223.43Provisional
2024-06-05223.43Provisional
2024-06-06223.53Provisional
2024-06-07223.57Provisional
2024-06-08223.53Provisional
2024-06-09223.48Provisional
2024-06-10223.44Provisional
2024-06-11223.39Provisional
2024-06-12223.35Provisional
2024-06-13223.33Provisional
2024-06-14223.32Provisional
2024-06-15223.31Provisional
2024-06-16223.31Provisional
2024-06-17223.30Provisional
2024-06-18223.28Provisional
2024-06-19223.27Provisional
2024-06-20223.26Provisional
2024-06-21223.23Provisional
2024-06-22223.20Provisional
2024-06-23223.16Provisional
2024-06-24223.14Provisional
2024-06-25223.10Provisional
2024-06-26223.07Provisional
2024-06-27223.14Provisional
2024-06-28223.12Provisional
2024-06-29223.13Provisional
2024-06-30223.18Provisional
2024-07-01223.18Provisional
2024-07-02223.13Provisional
2024-07-03223.09Provisional
2024-07-04223.07Provisional
2024-07-05223.08Provisional
2024-07-06223.08Provisional
2024-07-07223.06Provisional
2024-07-08223.05Provisional
2024-07-09223.05Provisional
2024-07-10223.03Provisional
2024-07-11222.99Provisional
2024-07-12222.94Provisional
2024-07-13222.90Provisional
2024-07-14222.86Provisional
2024-07-15222.85Provisional
2024-07-16222.87Provisional
2024-07-17222.88Provisional
2024-07-18222.88Provisional
2024-07-19222.87Provisional
2024-07-20222.88Provisional
2024-07-21222.88Provisional
2024-07-22222.89Provisional
2024-07-23222.94Provisional
2024-07-24223.29Provisional
2024-07-25223.52Provisional
2024-07-26223.52Provisional
2024-07-27223.49Provisional
2024-07-28223.53Provisional
2024-07-29223.53Provisional
2024-07-30223.49Provisional
2024-07-31223.44Provisional
2024-08-01223.40Provisional
2024-08-02223.39Provisional
2024-08-03223.47Provisional
2024-08-04223.44Provisional
2024-08-05223.39Provisional
2024-08-06223.35Provisional
2024-08-07223.30Provisional
2024-08-08223.27Provisional
2024-08-09223.23Provisional
2024-08-10223.19Provisional
2024-08-11223.15Provisional
2024-08-12223.10Provisional
2024-08-13223.06Provisional
2024-08-14223.03Provisional
2024-08-15222.98Provisional
2024-08-16222.93Provisional
2024-08-17222.90Provisional
2024-08-18222.87Provisional
2024-08-19222.84Provisional
2024-08-20222.79Provisional
2024-08-21222.73Provisional
2024-08-22222.67Provisional
2024-08-23222.62Provisional
2024-08-24222.57Provisional
2024-08-25222.52Provisional
2024-08-26222.47Provisional
2024-08-27222.43Provisional
2024-08-28222.38Provisional
2024-08-29222.33Provisional
2024-08-30222.30Provisional
2024-08-31222.28Provisional
2024-09-01222.29Provisional
2024-09-02222.26Provisional
2024-09-03222.20Provisional
2024-09-04222.14Provisional
2024-09-05222.10Provisional
2024-09-06222.06Provisional
2024-09-07222.05Provisional
2024-09-08222.01Provisional
2024-09-09221.95Provisional
2024-09-10221.90Provisional
2024-09-11221.86Provisional
2024-09-12221.95Provisional
2024-09-13222.27Provisional
2024-09-14222.50Provisional
2024-09-15222.71Provisional
2024-09-16222.87Provisional
2024-09-17222.94Provisional
2024-09-18222.95Provisional
2024-09-19222.95Provisional
2024-09-20222.94Provisional
2024-09-21222.92Provisional
2024-09-22222.90Provisional
2024-09-23222.88Provisional
2024-09-24222.85Provisional
2024-09-25222.91Provisional
2024-09-26222.93Provisional
2024-09-27222.90Provisional
2024-09-28222.90Provisional
2024-09-29222.89Provisional
2024-09-30222.88Provisional
2024-10-01222.86Provisional
2024-10-02222.85Provisional
2024-10-03222.82Provisional
2024-10-04222.81Provisional
2024-10-05222.82Provisional
2024-10-06222.80Provisional
2024-10-07222.78Provisional
2024-10-08222.74Provisional
2024-10-09222.70Provisional
2024-10-10222.66Provisional
2024-10-11222.62Provisional
2024-10-12222.58Provisional
2024-10-13222.55Provisional
2024-10-14222.52Provisional
2024-10-15222.48Provisional
2024-10-16222.43Provisional
2024-10-17222.38Provisional
2024-10-18222.33Provisional
2024-10-19222.30Provisional
2024-10-20222.27Provisional
2024-10-21222.24Provisional
2024-10-22222.20Provisional
2024-10-23222.17Provisional
2024-10-24222.14Provisional
2024-10-25222.12Provisional
2024-10-26222.09Provisional
2024-10-27222.06Provisional
2024-10-28222.03Provisional
2024-10-29221.99Provisional
2024-10-30221.96Provisional
2024-10-31221.95Provisional
2024-11-01222.02Provisional
2024-11-02222.01Provisional
2024-11-03221.99Provisional
2024-11-04221.95Provisional
2024-11-05221.93Provisional
2024-11-06221.92Provisional
2024-11-07221.92Provisional
2024-11-08221.91Provisional
2024-11-09221.88Provisional
2024-11-10221.87Provisional
2024-11-11221.86Provisional
2024-11-12221.84Provisional
2024-11-13221.81Provisional
2024-11-14221.90Provisional
2024-11-15221.94Provisional
2024-11-16221.94Provisional
2024-11-17221.93Provisional
2024-11-18221.91Provisional
2024-11-19222.11Provisional
2024-11-20222.46Provisional
2024-11-21222.58Provisional
2024-11-22222.62Provisional
2024-11-23222.62Provisional
2024-11-24222.62Provisional
2024-11-25222.62Provisional
2024-11-26222.66Provisional
2024-11-27222.65Provisional
2024-11-28222.72Provisional
2024-11-29222.73Provisional
2024-11-30222.72Provisional
2024-12-01222.71Provisional
2024-12-02222.71Provisional
2024-12-03222.70Provisional
2024-12-04222.68Provisional
2024-12-05222.68Provisional
2024-12-06222.66Provisional
2024-12-07222.64Provisional
2024-12-08222.64Provisional
2024-12-09222.74Provisional
2024-12-10222.93Provisional
2024-12-11223.12Provisional
2024-12-12223.17Provisional
2024-12-13223.19Provisional
2024-12-14223.21Provisional
2024-12-15223.27Provisional
2024-12-16223.31Provisional
2024-12-17223.35Provisional
2024-12-18223.38Provisional
2024-12-19223.39Provisional
2024-12-20223.41Provisional
2024-12-21223.40Provisional
2024-12-22223.38Provisional
2024-12-23223.37Provisional
2024-12-24223.36Provisional
2024-12-25223.35Provisional
2024-12-26223.35Provisional
2024-12-27223.38Provisional
2024-12-28223.59Provisional
2024-12-29224.22Provisional
2024-12-30224.36Provisional
2024-12-31224.14Provisional
2025-01-01223.95Provisional
2025-01-02223.80Provisional
2025-01-03223.70Provisional
2025-01-04223.63Provisional
2025-01-05223.57Provisional
2025-01-06223.73Provisional
2025-01-07223.83Provisional
2025-01-08223.80Provisional
2025-01-09223.73Provisional
2025-01-10223.74Provisional
2025-01-11223.82Provisional
2025-01-12223.87Provisional
2025-01-13223.88Provisional
2025-01-14223.82Provisional
2025-01-15223.76Provisional
2025-01-16223.71Provisional
2025-01-17223.66Provisional
2025-01-18223.65Provisional
2025-01-19223.64Provisional
2025-01-20223.59Provisional
2025-01-21223.55Provisional
2025-01-22223.51Provisional
2025-01-23223.49Provisional
2025-01-24223.47Provisional
2025-01-25223.46Provisional
2025-01-26223.47Provisional
2025-01-27223.55Provisional
2025-01-28223.60Provisional
2025-01-29223.61Provisional
2025-01-30223.59Provisional
2025-01-31223.63Provisional
2025-02-01223.90Provisional
2025-02-02223.97Provisional
2025-02-03223.89Provisional
2025-02-04223.81Provisional
2025-02-05223.73Provisional
2025-02-06223.68Provisional
2025-02-07223.64Provisional
2025-02-08223.60Provisional
2025-02-09223.59Provisional
2025-02-10223.55Provisional
2025-02-11223.54Provisional
2025-02-12223.77Provisional
2025-02-13224.90Provisional
2025-02-14225.02Provisional
2025-02-16224.58Provisional
2025-02-17224.63Provisional
2025-02-18224.35Provisional
2025-02-19224.15Provisional
2025-02-20223.99Provisional
2025-02-21223.86Provisional
2025-02-22223.78Provisional
2025-02-23223.73Provisional
2025-02-24223.69Provisional
2025-02-25223.66Provisional
2025-02-26223.63Provisional
2025-02-27223.61Provisional
2025-02-28223.58Provisional
2025-03-01223.56Provisional
2025-03-02223.53Provisional
2025-03-03223.50Provisional
2025-03-04223.50Provisional
2025-03-05223.84Provisional
2025-03-06223.98Provisional
2025-03-07223.89Provisional
2025-03-08223.82Provisional
2025-03-09223.78Provisional
2025-03-10223.76Provisional
2025-03-11223.74Provisional
2025-03-12223.71Provisional
2025-03-13223.67Provisional
2025-03-14223.63Provisional
2025-03-15223.65Provisional
2025-03-16224.35Provisional
2025-03-17224.47Provisional
2025-03-18224.20Provisional
2025-03-19224.02Provisional
2025-03-20223.93Provisional
2025-03-21223.82Provisional
2025-03-22223.75Provisional
2025-03-23223.68Provisional
2025-03-24223.76Provisional
2025-03-25224.06Provisional
2025-03-26224.03Provisional
2025-03-27223.92Provisional
2025-03-28223.82Provisional
2025-03-29223.76Provisional
2025-03-30223.75Provisional
2025-03-31223.82Provisional
2025-04-01223.98Provisional
2025-04-02223.95Provisional
2025-04-03223.89Provisional
2025-04-04223.81Provisional
2025-04-05223.75Provisional
2025-04-06224.65Provisional
2025-04-07226.09Provisional
2025-04-08225.45Provisional
2025-04-09224.66Provisional
2025-04-10224.28Provisional
2025-04-11224.08Provisional
2025-04-12223.93Provisional
2025-04-13223.82Provisional
2025-04-14223.75Provisional
2025-04-15223.71Provisional
2025-04-16223.65Provisional
2025-04-17223.60Provisional
2025-04-18223.57Provisional
2025-04-19223.55Provisional
2025-04-20223.53Provisional
2025-04-21223.54Provisional
2025-04-22223.75Provisional
2025-04-23224.48Provisional
2025-04-24224.68Provisional
2025-04-25224.39Provisional
2025-04-26224.18Provisional
2025-04-27224.01Provisional
2025-04-28223.87Provisional
2025-04-29223.77Provisional
2025-04-30223.70Provisional
2025-05-01223.66Provisional
2025-05-02223.70Provisional
2025-05-03224.02Provisional
2025-05-04224.13Provisional
2025-05-05224.05Provisional
2025-05-06223.92Provisional
2025-05-07224.09Provisional
2025-05-08224.25Provisional
2025-05-09224.18Provisional
2025-05-10224.24Provisional
2025-05-11224.97Provisional
2025-05-12225.21Provisional
2025-05-13225.04Provisional
2025-05-14224.69Provisional
2025-05-15224.39Provisional
2025-05-16224.17Provisional
2025-05-17224.08Provisional
2025-05-18224.26Provisional
2025-05-19224.54Provisional
2025-05-20224.35Provisional
2025-05-21224.16Provisional
2025-05-22223.99Provisional
2025-05-23223.86Provisional
2025-05-24223.78Provisional
2025-05-25223.77Provisional
2025-05-26223.90Provisional
2025-05-27223.92Provisional
2025-05-28223.92Provisional
2025-05-29223.95Provisional
2025-05-30223.95Provisional
2025-05-31223.85Provisional
2025-06-01223.76Provisional
2025-06-02223.69Provisional
2025-06-03223.64Provisional
2025-06-04223.60Provisional
2025-06-05223.57Provisional
2025-06-06223.55Provisional
2025-06-07223.55Provisional
2025-06-08223.76Provisional
2025-06-09223.86Provisional
2025-06-10223.84Provisional
2025-06-11223.75Provisional
2025-06-12223.66Provisional
2025-06-13223.60Provisional
2025-06-14223.61Provisional
2025-06-15223.74Provisional
2025-06-16223.87Provisional
2025-06-17224.48Provisional
2025-06-18224.70Provisional
2025-06-19224.60Provisional
2025-06-20224.69Provisional
2025-06-21224.49Provisional
2025-06-22224.28Provisional
2025-06-23224.08Provisional
2025-06-24223.93Provisional
2025-06-25223.82Provisional
2025-06-26223.75Provisional
2025-06-27223.74Provisional
2025-06-28223.83Provisional
2025-06-29223.85Provisional
2025-06-30223.85Provisional
2025-07-01224.05Provisional
2025-07-02224.06Provisional
2025-07-03223.94Provisional
2025-07-04223.82Provisional
2025-07-05223.73Provisional
2025-07-06223.66Provisional
2025-07-07223.60Provisional
2025-07-08223.55Provisional
2025-07-09223.52Provisional
2025-07-10223.50Provisional
2025-07-11223.47Provisional
2025-07-12223.48Provisional
2025-07-13223.51Provisional
2025-07-14223.48Provisional
2025-07-15223.46Provisional
2025-07-16223.43Provisional
2025-07-17223.39Provisional
2025-07-18223.38Provisional
2025-07-19223.37Provisional
2025-07-20223.37Provisional
2025-07-21223.36Provisional
2025-07-22223.35Provisional
2025-07-23223.32Provisional
2025-07-24223.30Provisional
2025-07-25223.29Provisional
2025-07-26223.32Provisional
2025-07-27223.34Provisional
2025-07-28223.34Provisional
2025-07-29223.33Provisional
2025-07-30223.31Provisional
2025-07-31223.30Provisional
2025-08-01223.32Provisional
2025-08-02223.32Provisional
2025-08-03223.29Provisional
2025-08-04223.27Provisional
2025-08-05223.26Provisional
2025-08-06223.24Provisional
2025-08-07223.22Provisional
2025-08-08223.20Provisional
2025-08-09223.18Provisional
2025-08-10223.15Provisional
2025-08-11223.13Provisional
2025-08-12223.15Provisional
2025-08-13223.19Provisional
2025-08-14223.20Provisional
2025-08-15223.18Provisional
2025-08-16223.17Provisional
2025-08-17223.17Provisional
2025-08-18223.15Provisional
2025-08-19223.12Provisional
2025-08-20223.13Provisional
2025-08-21223.24Provisional
2025-08-22223.25Provisional
2025-08-23223.23Provisional
2025-08-24223.21Provisional
2025-08-25223.18Provisional
2025-08-26223.14Provisional
2025-08-27223.10Provisional
2025-08-28223.06Provisional
2025-08-29223.03Provisional
2025-08-30223.00Provisional
2025-08-31222.97Provisional
2025-09-01222.95Provisional
2025-09-02223.01Provisional
2025-09-03223.01Provisional
2025-09-04222.99Provisional
2025-09-05222.97Provisional
2025-09-06222.95Provisional
2025-09-07222.92Provisional
2025-09-08222.87Provisional
2025-09-09222.83Provisional
2025-09-10222.80Provisional
2025-09-11222.76Provisional
2025-09-12222.73Provisional
2025-09-13222.69Provisional
2025-09-14222.65Provisional
2025-09-15222.62Provisional
2025-09-16222.58Provisional
2025-09-17222.54Provisional
2025-09-18222.50Provisional
2025-09-19222.47Provisional
2025-09-20222.43Provisional
2025-09-21222.39Provisional
2025-09-22222.37Provisional
2025-09-23222.34Provisional
2025-09-24222.31Provisional
2025-09-25222.32Provisional
2025-09-26222.29Provisional
2025-09-27222.27Provisional
2025-09-28222.24Provisional
2025-09-29222.20Provisional
2025-09-30222.16Provisional
2025-10-01222.13Provisional
2025-10-02222.09Provisional
2025-10-03222.05Provisional
2025-10-04222.00Provisional
2025-10-05221.96Provisional
2025-10-06221.92Provisional
2025-10-07221.91Provisional
2025-10-08221.92Provisional
2025-10-09221.88Provisional
2025-10-10221.85Provisional
2025-10-11221.81Provisional
2025-10-12221.76Provisional
2025-10-13221.72Provisional
2025-10-14221.68Provisional
2025-10-15221.64Provisional
2025-10-16221.61Provisional
2025-10-17221.57Provisional
2025-10-18221.52Provisional
2025-10-19221.66Provisional
2025-10-20221.69Provisional
2025-10-21221.69Provisional
2025-10-22221.68Provisional
2025-10-23221.66Provisional
2025-10-24221.64Provisional
2025-10-25221.60Provisional
2025-10-26221.62Provisional
2025-10-27221.87Provisional
2025-10-28221.99Provisional
2025-10-29222.09Provisional
2025-10-30222.15Provisional
2025-10-31222.17Provisional
2025-11-01222.17Provisional
2025-11-02222.17Provisional
2025-11-03222.16Provisional
2025-11-04222.14Provisional
2025-11-05222.13Provisional
2025-11-06222.11Provisional
2025-11-07222.09Provisional
2025-11-08222.09Provisional
2025-11-09222.09Provisional
2025-11-10222.06Provisional
2025-11-11222.01Provisional
2025-11-12221.99Provisional
2025-11-13221.98Provisional
2025-11-14221.96Provisional
2025-11-15221.94Provisional
2025-11-16221.93Provisional
2025-11-17221.92Provisional
2025-11-18221.90Provisional
2025-11-19221.89Provisional
2025-11-20221.88Provisional
2025-11-21221.88Provisional
2025-11-22221.90Provisional
2025-11-23221.92Provisional
2025-11-24221.92Provisional
2025-11-25222.19Provisional
2025-11-26222.47Provisional
2025-11-27222.56Provisional
2025-11-28222.58Provisional
2025-11-29222.58Provisional
2025-11-30222.63Provisional
2025-12-01222.65Provisional
2025-12-02222.68Provisional
2025-12-03222.69Provisional
2025-12-04222.71Provisional
2025-12-05222.76Provisional
2025-12-06222.79Provisional
2025-12-07222.81Provisional
2025-12-08222.84Provisional
2025-12-09222.85Provisional
2025-12-10222.85Provisional
2025-12-11222.86Provisional
2025-12-12222.87Provisional
2025-12-13222.87Provisional
2025-12-14222.90Provisional
2025-12-15222.87Provisional
2025-12-16222.87Provisional
2025-12-17222.86Provisional
2025-12-18222.87Provisional
2025-12-19222.97Provisional
2025-12-20223.02Provisional
2025-12-21223.05Provisional
2025-12-22223.06Provisional
2025-12-23223.07Provisional
2025-12-24223.09Provisional
2025-12-25223.10Provisional
2025-12-26223.11Provisional
2025-12-27223.13Provisional
2025-12-28223.14Provisional
2025-12-29223.17Provisional
2025-12-30223.15Provisional
2025-12-31223.13Provisional
2026-01-01223.13Provisional
2026-01-02223.14Provisional
2026-01-03223.22Provisional
2026-01-04223.25Provisional
2026-01-05223.27Provisional
2026-01-06223.29Provisional
2026-01-07223.30Provisional
2026-01-08223.31Provisional
2026-01-09223.44Provisional
2026-01-10224.48Provisional
2026-01-11224.73Provisional
2026-01-12224.33Provisional
2026-01-13224.05Provisional
2026-01-14223.89Provisional
2026-01-15223.78Provisional
2026-01-16223.68Provisional
2026-01-17223.67Provisional
2026-01-18223.62Provisional
2026-01-19223.59Provisional
2026-01-20223.55Provisional
2026-01-21223.52Provisional
2026-01-22223.54Provisional
2026-01-23223.58Provisional
2026-01-24223.61Provisional
2026-01-25224.21Provisional
2026-01-26225.29Provisional
2026-01-27224.86Provisional
2026-01-28224.39Provisional
2026-01-29224.12Provisional
2026-01-30223.97Provisional
2026-01-31223.86Provisional
2026-02-01223.75Provisional
2026-02-02223.69Provisional
2026-02-03223.67Provisional
2026-02-04223.80Provisional
2026-02-05223.90Provisional
2026-02-06223.89Provisional
2026-02-07223.84Provisional
2026-02-08223.77Provisional
2026-02-09223.72Provisional
2026-02-10223.68Provisional
2026-02-11223.65Provisional
2026-02-12223.62Provisional
2026-02-13223.59Provisional
2026-02-14223.56Provisional
2026-02-15223.58Provisional
2026-02-16223.58Provisional
2026-02-17223.57Provisional
2026-02-18223.55Provisional
2026-02-19223.53Provisional
2026-02-20223.53Provisional
2026-02-21223.54Provisional
2026-02-22223.52Provisional
2026-02-23223.48Provisional
2026-02-24223.45Provisional
2026-02-25223.44Provisional
2026-02-26223.46Provisional
2026-02-27223.89Provisional
2026-02-28224.21Provisional
2026-03-01224.06Provisional
2026-03-02223.91Provisional
2026-03-03223.80Provisional
2026-03-04223.73Provisional
2026-03-05223.67Provisional
2026-03-06223.63Provisional
2026-03-07223.63Provisional
2026-03-08223.79Provisional
2026-03-09223.93Provisional
2026-03-10224.72Provisional
2026-03-11224.94Provisional
2026-03-12225.40Provisional
2026-03-13225.34Provisional
2026-03-14224.73Provisional
2026-03-15224.35Provisional
2026-03-16224.21Provisional
2026-03-17224.09Provisional
2026-03-18223.97Provisional
2026-03-19223.88Provisional
2026-03-20223.82Provisional
2026-03-21223.77Provisional
2026-03-22223.72Provisional
2026-03-23223.70Provisional
2026-03-24223.65Provisional
2026-03-25223.60Provisional
2026-03-26223.58Provisional
2026-03-27223.58Provisional
2026-03-28223.55Provisional
2026-03-29223.50Provisional
2026-03-30223.49Provisional
2026-03-31223.48Provisional
2026-04-01223.47Provisional
2026-04-02223.46Provisional
2026-04-03223.46Provisional
2026-04-04223.46Provisional
2026-04-05223.56Provisional
2026-04-06223.54Provisional
2026-04-07223.50Provisional
2026-04-08223.46Provisional
2026-04-09223.43Provisional
2026-04-10223.41Provisional
2026-04-11223.40Provisional
2026-04-12223.38Provisional
2026-04-13223.36Provisional
2026-04-14223.35Provisional
2026-04-15223.33Provisional
2026-04-16223.32Provisional
2026-04-17223.32Provisional
2026-04-18223.32Provisional
2026-04-19223.34Provisional
2026-04-20223.31Provisional
2026-04-21223.30Provisional
2026-04-22223.29Provisional
2026-04-23223.28Provisional
2026-04-24223.27Provisional
2026-04-25223.29Provisional
2026-04-26223.29Provisional
2026-04-27223.27Provisional
2026-04-28223.33Provisional
2026-04-29224.69Provisional
2026-04-30225.13Provisional
2026-05-01224.59Provisional
2026-05-02224.20Provisional
2026-05-03223.95Provisional
2026-05-04223.78Provisional
2026-05-05223.68Provisional
2026-05-06223.61Provisional
2026-05-07223.64Provisional
2026-05-08223.61Provisional
2026-05-09223.58Provisional
2026-05-10223.55Provisional
2026-05-11223.53Provisional
2026-05-12223.48Provisional
2026-05-13223.46Provisional
2026-05-14223.43Provisional
2026-05-15223.39Provisional
2026-05-16223.37Provisional
2026-05-17223.36Provisional
2026-05-18223.34Provisional
2026-05-19223.32Provisional
2026-05-20223.32Provisional
2026-05-21223.40Provisional
2026-05-22223.48Provisional
2026-05-23223.54Provisional
2026-05-24223.59Provisional
2026-05-25223.67Provisional
2026-05-26223.77Provisional
2026-05-27223.88Provisional
2026-05-28223.86Provisional
2026-05-29223.87Provisional
2026-05-30223.87Provisional
2026-05-31223.80Provisional
2026-06-01223.74Provisional
2026-06-02223.76Provisional
2026-06-03223.70Provisional
2026-06-04223.63Provisional
2026-06-05223.56Provisional
2026-06-06223.51Provisional
2026-06-07223.53Provisional
2026-06-08223.89Provisional
2026-06-09223.99Provisional
2026-06-10223.86Provisional
2026-06-11223.74Provisional
2026-06-12223.67Provisional
2026-06-13223.65Provisional
2026-06-14223.60Provisional
2026-06-15223.57Provisional
2026-06-16223.54Provisional
2026-06-17223.55Provisional
2026-06-18223.75Provisional
2026-06-19224.19Provisional
2026-06-20224.08Provisional
2026-06-21223.96Provisional
2026-06-22223.85Provisional
2026-06-23223.76Provisional
2026-06-24223.66Provisional
2026-06-25223.59Provisional
2026-06-26223.54Provisional
2026-06-27223.49Provisional
2026-06-28223.45Provisional
2026-06-29223.42Provisional
2026-06-30223.40Provisional
2026-07-01223.37Provisional
2026-07-02223.34Provisional
2026-07-03223.32Provisional
2026-07-04223.31Provisional
2026-07-05223.31Provisional
2026-07-06223.40Provisional
2026-07-07223.46Provisional
2026-07-08223.44Provisional
2026-07-09223.42Provisional
2026-07-10223.40Provisional
2026-07-11223.38Provisional
2026-07-12223.36Provisional
2026-07-13223.35Provisional
2026-07-14223.36Provisional
2026-07-17223.49Provisional
2026-07-18223.44Provisional
2026-07-19223.43Provisional
2026-07-20223.43Provisional
2026-07-21223.39Provisional
2026-07-22223.36Provisional
2026-07-23223.34Provisional
2026-07-24223.35Provisional
2026-07-25223.37Provisional
2026-07-26223.42Provisional
2026-07-27223.42Provisional
2026-07-28223.40Provisional
2026-07-29223.37Provisional
2026-07-30223.35Provisional
2026-07-31223.31Provisional
2026-08-01223.30Provisional
2026-08-02223.28Provisional
2026-08-03223.26Provisional
2026-08-04223.23Provisional
2026-08-05223.20Provisional
2026-08-06223.16Provisional
2026-08-07223.13Provisional
2026-08-08223.10Provisional
2026-08-09223.11Provisional
2026-08-10223.20Provisional
2026-08-11223.18Provisional
2026-08-12223.16Provisional
2026-08-13223.13Provisional
2026-08-14223.09Provisional
2026-08-15223.06Provisional
2026-08-16223.03Provisional
2026-08-17222.98Provisional
2026-08-18222.93Provisional
2026-08-19222.88Provisional
2026-08-20222.84Provisional
2026-08-21222.79Provisional
2026-08-22222.75Provisional
2026-08-23222.72Provisional
2026-08-24222.68Provisional
2026-08-25222.63Provisional
2026-08-26222.62Provisional
2026-08-27222.65Provisional
2026-08-28222.63Provisional
2026-08-29222.58Provisional
2026-08-30222.54Provisional
2026-08-31222.50Provisional
2026-09-01222.47Provisional
2026-09-02222.43Provisional
2026-09-03222.41Provisional
2026-09-04222.38Provisional
2026-09-05222.34Provisional
2026-09-06222.30Provisional
2026-09-07222.26Provisional
2026-09-08222.20Provisional
2026-09-09222.16Provisional
2026-09-10222.12Provisional
2026-09-11222.07Provisional
2026-09-12222.04Provisional
2026-09-13222.01Provisional
2026-09-14221.96Provisional
2026-09-15221.91Provisional
2026-09-16221.87Provisional
2026-09-17221.83Provisional

Download daily observations (CSV)

Comparable prior years

Same provider calendar date as 2026-09-17, within the fixed 2006–2025 reference interval. 2 eligible distinct years: 2024, 2025

Comparable same-date observations; daily mean, ft, NGVD 1929
DateLevelQuality
2024-09-17222.94 ftProvisional
2025-09-17222.54 ftProvisional

Percentiles disabled in the frozen methodology. A short captured history is not a long-term seasonal norm. Daily mean sampling completeness is unverified.

Extrema within the captured window

Eligible original-resolution daily mean values from 2024-01-01 through 2026-09-18; these are not all-time instantaneous records. All tied dates are listed.

Lowest

221.32 ft

2024-01-05, 2024-01-08

Highest

226.09 ft

2025-04-07

Provider-reported daily means: sampling completeness is unverified for 988 eligible days. Missing observations can hide more extreme values.

Includes provisional observations; extrema may change with provider corrections.

Annual captured-window extrema in ft; date windows and missing coverage are explicit.
Year / windowLow / tied datesHigh / tied datesCoverage
20242024-01-01 to 2024-12-31221.322024-01-05, 2024-01-08225.492024-02-13366/366 days
20252025-01-01 to 2025-12-31221.522025-10-18226.092025-04-07364/365 days
20262026-01-01 to 2026-09-18 (incomplete year)221.832026-09-17225.402026-03-12258/261 days

Source and measurement reference

Historical series
5231f1c086a64e74b426de714dcfc428
Parameter / statistic
62614 / 00003
Water-surface datum segment
NGVD 1929 / usgs-02464800-62614:verified-2024
Native unit
ft. Foot subtype not established; no unit conversion is offered.

Values from USGS. No agency endorsement is implied. A changed datum or incompatible series is excluded from comparisons and breaks the chart line.

Captured history uses the reviewed datum interval. Forward refresh requires unchanged exact series, unit, parameter and explicit datum metadata; it cannot prove absence of undocumented historical changes.

Read the measurement and calculation methodology.