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Caminada Pass NW of Grand Isle water level

Estuary gauge, Louisiana, United States

Directions

Latest reading

Water level

2.55ft Up 0.15 ft over the last 24 hours

Water temperature
73 °F
1 3 4 5

History

2.53.03.5ftOct 16Oct 17Oct 18Oct 19Oct 202.53.03.5ftOct 16Oct 18Oct 20
2.53.03.54.0ftSep 21Sep 28Oct 5Oct 13Oct 202.53.03.54.0ftSep 21Oct 5Oct 20
1234ftOct 2025Jan 2026Apr 2026Jul 2026Oct 20261234ftOct 2025Apr 2026Oct 2026
1234ftJanMarMayJulSepNov20261234ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %)

What this means

The U.S. Geological Survey has Caminada Pass NW of Grand Isle at 2.55 ft. The agency publishes no normal range or warning level for this estuary yet, so there is nothing to judge the number against.

It is on the way up, by 0.15 ft over the past 24 hours. The 30-day range is 2.20 ft – 4.02 ft.

Over the past seven days the change adds up to −0.29 ft. The sensor also reports a water temperature of 73 °F.

The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels

Key numbers

Same day last year
3.22 ft−0.67 ft
Lowest and highest in 30 days
2.20 ft – 4.02 ft
Lowest and highest in 12 months
0.90 ft – 4.02 ft

Weather at the gauge

The forecast is not available right now.

Sunrise 07:05 AM Sunset 06:26 PM Daylight 11 hr, 21 min Waxing gibbous 71%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Barataria Pass at Grand IsleRiver gauge, Barataria Pass 7.31 ft Highest on record +0.27 ft 7 mi
Barataria Bay near Grand Terre IslandLake, Barataria Bay 2.55 ft Very low +0.14 ft 9 mi
Hackberry Bay NW of Grand IsleEstuary gauge 3.54 ft Very high +0.19 ft 12 mi
Little Lake near Bay Dosgris E of GallianoLake, Little Lake 5.04 ft Low +0.20 ft 17 mi
Barataria Waterway at Mud Lake S of LafitteRiver gauge, Barataria Waterway 6.49 ft Very low +0.37 ft 17 mi
Bayou Perot at Point Legard near CutoffEstuary gauge, Bayou Perot 2.54 ft Normal +0.23 ft 24 mi
Naomi Diversion Canal near NaomiRiver gauge, Naomi Diversion Canal 1.65 ft Normal +0.18 ft 33 mi
Northeast Bay Gardene near Point-A-LA-HacheEstuary gauge, Northeast Bay Gardene 1.23 ft Normal −0.60 ft 36 mi

Questions and answers

How does Caminada Pass NW of Grand Isle compare with last year?

It is 0.67 ft lower than on the same day last year, when the reading was 3.22 ft.

What is the water level of Caminada Pass NW of Grand Isle today?

On Oct 20, 2026, 04:00 PM CDT, the water level was 2.55 ft. Up 0.15 ft over the last 24 hours.

Is Caminada Pass NW of Grand Isle rising or falling?

Up 0.15 ft over the last 24 hours. Down 0.29 ft over the last 7 days.

Is the level of Caminada Pass NW of Grand Isle normal?

The agency publishes no normal range for this gauge yet, so we show the trend only.

How often is this data updated?

The U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:07380249 (Agency page)
Coordinates
29.23136, -90.04853 (WGS84)
Vertical datum
NAVD88
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 2.55 ft 2026-10-20 21:00 Provisional
Water temperature 73 °F 2026-10-20 20:45 Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

How to cite

U.S. Geological Survey: Caminada Pass NW of Grand Isle (usgs:07380249). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/louisiana/caminada-pass-nw-of-grand-isle

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer