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SACRAMENTO RIVER DELTA - MALLARD ISLAND (MLIC1)
| Latitude: 38.04º N | Longitude: 121.92º W | Elevation: 0 Feet | | Forecast Type: Unofficial Location |
| Location: Contra Costa County in California | Bulletin Group: Lower Sacramento | River Group: Lower Sacramento |
| Issuance Time: | Feb 20 2026 at 1:13 PM PST | Next Issuance: | Feb 21 2026 at 9:00 AM PST
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River Delta - Mallard Island (MLIC1)
#
# File Generation Time: 02/20/2026 at 01:15 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/16/2026 at 01:00 PM PST
# Maximum Observed Stage: 7.22 Feet
#
# Earliest Date & Time of Maximum Forecast: 02/23/2026 at 06:00 AM PST
# Maximum Forecast Stage: 6.76 Feet
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Trend Observed Status
# ------------------------------------------------------------------
02/15/2026 01 PM PST 6.91 Not Applicable
02/15/2026 02 PM PST 6.49 - Not Applicable
02/15/2026 03 PM PST 5.56 - Not Applicable
02/15/2026 04 PM PST 4.56 - Not Applicable
02/15/2026 05 PM PST 3.88 - Not Applicable
02/15/2026 06 PM PST 3.27 - Not Applicable
02/15/2026 07 PM PST 2.74 - Not Applicable
02/15/2026 08 PM PST 2.32 - Not Applicable
02/15/2026 09 PM PST 2.28 - Not Applicable
02/15/2026 10 PM PST 3.01 + Not Applicable
02/15/2026 11 PM PST 4.27 + Not Applicable
02/16/2026 12 AM PST 5.20 + Not Applicable
02/16/2026 01 AM PST 5.73 + Not Applicable
02/16/2026 02 AM PST 5.98 + Not Applicable
02/16/2026 03 AM PST 5.99 + Not Applicable
02/16/2026 04 AM PST 5.66 - Not Applicable
02/16/2026 05 AM PST 5.04 - Not Applicable
02/16/2026 06 AM PST 4.42 - Not Applicable
02/16/2026 07 AM PST 4.08 - Not Applicable
02/16/2026 08 AM PST 4.16 + Not Applicable
02/16/2026 09 AM PST 4.79 + Not Applicable
02/16/2026 10 AM PST 5.69 + Not Applicable
02/16/2026 11 AM PST 6.42 + Not Applicable
02/16/2026 12 PM PST 6.93 + Not Applicable
02/16/2026 01 PM PST 7.22 + Not Applicable
02/16/2026 02 PM PST 7.15 - Not Applicable
02/16/2026 03 PM PST 6.55 - Not Applicable
02/16/2026 04 PM PST 5.52 - Not Applicable
02/16/2026 05 PM PST 4.60 - Not Applicable
02/16/2026 06 PM PST 3.88 - Not Applicable
02/16/2026 07 PM PST 3.33 - Not Applicable
02/16/2026 08 PM PST 2.87 - Not Applicable
02/16/2026 09 PM PST 2.55 - Not Applicable
02/16/2026 10 PM PST 2.91 + Not Applicable
02/16/2026 11 PM PST 3.82 + Not Applicable
02/17/2026 12 AM PST 4.92 + Not Applicable
02/17/2026 01 AM PST 5.64 + Not Applicable
02/17/2026 02 AM PST 6.00 + Not Applicable
02/17/2026 03 AM PST 6.08 + Not Applicable
02/17/2026 04 AM PST 5.86 - Not Applicable
02/17/2026 05 AM PST 5.22 - Not Applicable
02/17/2026 06 AM PST 4.45 - Not Applicable
02/17/2026 07 AM PST 3.94 - Not Applicable
02/17/2026 08 AM PST 3.94 0 Not Applicable
02/17/2026 09 AM PST 4.16 + Not Applicable
02/17/2026 10 AM PST 5.03 + Not Applicable
02/17/2026 11 AM PST 5.91 + Not Applicable
02/17/2026 12 PM PST 6.58 + Not Applicable
02/17/2026 01 PM PST 7.02 + Not Applicable
02/17/2026 02 PM PST 7.19 + Not Applicable
02/17/2026 03 PM PST 7.01 - Not Applicable
02/17/2026 04 PM PST 6.30 - Not Applicable
02/17/2026 05 PM PST 5.27 - Not Applicable
02/17/2026 06 PM PST 4.48 - Not Applicable
02/17/2026 07 PM PST 3.86 - Not Applicable
02/17/2026 08 PM PST 3.25 - Not Applicable
02/17/2026 09 PM PST 2.99 - Not Applicable
02/17/2026 10 PM PST 2.71 - Not Applicable
02/17/2026 11 PM PST 3.37 + Not Applicable
02/18/2026 12 AM PST 4.60 + Not Applicable
02/18/2026 01 AM PST 5.60 + Not Applicable
02/18/2026 02 AM PST 6.06 + Not Applicable
02/18/2026 03 AM PST 6.23 + Not Applicable
02/18/2026 04 AM PST 6.05 - Not Applicable
02/18/2026 05 AM PST 5.43 - Not Applicable
02/18/2026 06 AM PST 4.57 - Not Applicable
02/18/2026 07 AM PST 3.92 - Not Applicable
02/18/2026 08 AM PST 3.44 - Not Applicable
02/18/2026 09 AM PST 3.27 - Not Applicable
02/18/2026 10 AM PST 3.52 + Not Applicable
02/18/2026 11 AM PST 4.52 + Not Applicable
02/18/2026 12 PM PST 5.53 + Not Applicable
02/18/2026 01 PM PST 6.23 + Not Applicable
02/18/2026 02 PM PST 6.59 + Not Applicable
02/18/2026 03 PM PST 6.61 + Not Applicable
02/18/2026 04 PM PST 6.19 - Not Applicable
02/18/2026 05 PM PST 5.25 - Not Applicable
02/18/2026 06 PM PST 4.33 - Not Applicable
02/18/2026 07 PM PST 3.67 - Not Applicable
02/18/2026 08 PM PST 3.08 - Not Applicable
02/18/2026 09 PM PST 2.59 - Not Applicable
02/18/2026 10 PM PST 2.31 - Not Applicable
02/18/2026 11 PM PST 2.62 + Not Applicable
02/19/2026 12 AM PST 3.79 + Not Applicable
02/19/2026 01 AM PST 5.02 + Not Applicable
02/19/2026 02 AM PST 5.81 + Not Applicable
02/19/2026 03 AM PST 6.11 + Not Applicable
02/19/2026 04 AM PST 6.29 + Not Applicable
02/19/2026 05 AM PST 5.95 - Not Applicable
02/19/2026 06 AM PST 5.23 - Not Applicable
02/19/2026 07 AM PST 4.44 - Not Applicable
02/19/2026 08 AM PST 3.87 - Not Applicable
02/19/2026 09 AM PST 3.26 - Not Applicable
02/19/2026 10 AM PST 3.26 0 Not Applicable
02/19/2026 11 AM PST 3.85 + Not Applicable
02/19/2026 12 PM PST 4.94 + Not Applicable
02/19/2026 01 PM PST 5.86 + Not Applicable
02/19/2026 02 PM PST 6.31 + Not Applicable
02/19/2026 03 PM PST 6.54 + Not Applicable
02/19/2026 04 PM PST 6.56 + Not Applicable
02/19/2026 05 PM PST 5.98 - Not Applicable
02/19/2026 06 PM PST 4.93 - Not Applicable
02/19/2026 07 PM PST 4.23 - Not Applicable
02/19/2026 08 PM PST 3.47 - Not Applicable
02/19/2026 09 PM PST 3.04 - Not Applicable
02/19/2026 10 PM PST 2.62 - Not Applicable
02/19/2026 11 PM PST 2.55 - Not Applicable
02/20/2026 12 AM PST 3.25 + Not Applicable
02/20/2026 01 AM PST 4.47 + Not Applicable
02/20/2026 02 AM PST 5.48 + Not Applicable
02/20/2026 03 AM PST 6.00 + Not Applicable
02/20/2026 04 AM PST 6.18 + Not Applicable
02/20/2026 05 AM PST 6.08 - Not Applicable
02/20/2026 06 AM PST 5.50 - Not Applicable
02/20/2026 07 AM PST 4.62 - Not Applicable
02/20/2026 08 AM PST 3.85 - Not Applicable
02/20/2026 09 AM PST 3.26 - Not Applicable
02/20/2026 10 AM PST 2.83 - Not Applicable
02/20/2026 11 AM PST 2.63 - Not Applicable
02/20/2026 12 PM PST 2.92 + Not Applicable
02/20/2026 01 PM PST 3.50 + Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Trend Forecast Status
# ------------------------------------------------------------------
02/20/2026 02 PM PST 4.26 Not Applicable
02/20/2026 03 PM PST 5.01 + Not Applicable
02/20/2026 04 PM PST 5.53 + Not Applicable
02/20/2026 05 PM PST 5.70 + Not Applicable
02/20/2026 06 PM PST 5.44 - Not Applicable
02/20/2026 07 PM PST 4.84 - Not Applicable
02/20/2026 08 PM PST 4.02 - Not Applicable
02/20/2026 09 PM PST 3.22 - Not Applicable
02/20/2026 10 PM PST 2.64 - Not Applicable
02/20/2026 11 PM PST 2.48 - Not Applicable
02/21/2026 12 AM PST 2.82 + Not Applicable
02/21/2026 01 AM PST 3.57 + Not Applicable
02/21/2026 02 AM PST 4.56 + Not Applicable
02/21/2026 03 AM PST 5.52 + Not Applicable
02/21/2026 04 AM PST 6.22 + Not Applicable
02/21/2026 05 AM PST 6.47 + Not Applicable
02/21/2026 06 AM PST 6.28 - Not Applicable
02/21/2026 07 AM PST 5.72 - Not Applicable
02/21/2026 08 AM PST 4.93 - Not Applicable
02/21/2026 09 AM PST 4.05 - Not Applicable
02/21/2026 10 AM PST 3.26 - Not Applicable
02/21/2026 11 AM PST 2.74 - Not Applicable
02/21/2026 12 PM PST 2.57 - Not Applicable
02/21/2026 01 PM PST 2.78 + Not Applicable
02/21/2026 02 PM PST 3.31 + Not Applicable
02/21/2026 03 PM PST 4.00 + Not Applicable
02/21/2026 04 PM PST 4.67 + Not Applicable
02/21/2026 05 PM PST 5.16 + Not Applicable
02/21/2026 06 PM PST 5.28 + Not Applicable
02/21/2026 07 PM PST 5.00 - Not Applicable
02/21/2026 08 PM PST 4.36 - Not Applicable
02/21/2026 09 PM PST 3.61 - Not Applicable
02/21/2026 10 PM PST 3.04 - Not Applicable
02/21/2026 11 PM PST 2.86 - Not Applicable
02/22/2026 12 AM PST 3.17 + Not Applicable
02/22/2026 01 AM PST 3.88 + Not Applicable
02/22/2026 02 AM PST 4.83 + Not Applicable
02/22/2026 03 AM PST 5.75 + Not Applicable
02/22/2026 04 AM PST 6.41 + Not Applicable
02/22/2026 05 AM PST 6.67 + Not Applicable
02/22/2026 06 AM PST 6.53 - Not Applicable
02/22/2026 07 AM PST 6.07 - Not Applicable
02/22/2026 08 AM PST 5.37 - Not Applicable
02/22/2026 09 AM PST 4.58 - Not Applicable
02/22/2026 10 AM PST 3.78 - Not Applicable
02/22/2026 11 AM PST 3.10 - Not Applicable
02/22/2026 12 PM PST 2.65 - Not Applicable
02/22/2026 01 PM PST 2.52 - Not Applicable
02/22/2026 02 PM PST 2.71 + Not Applicable
02/22/2026 03 PM PST 3.19 + Not Applicable
02/22/2026 04 PM PST 3.79 + Not Applicable
02/22/2026 05 PM PST 4.38 + Not Applicable
02/22/2026 06 PM PST 4.82 + Not Applicable
02/22/2026 07 PM PST 4.95 + Not Applicable
02/22/2026 08 PM PST 4.75 - Not Applicable
02/22/2026 09 PM PST 4.30 - Not Applicable
02/22/2026 10 PM PST 3.77 - Not Applicable
02/22/2026 11 PM PST 3.36 - Not Applicable
02/23/2026 12 AM PST 3.25 - Not Applicable
02/23/2026 01 AM PST 3.55 + Not Applicable
02/23/2026 02 AM PST 4.21 + Not Applicable
02/23/2026 03 AM PST 5.08 + Not Applicable
02/23/2026 04 AM PST 5.92 + Not Applicable
02/23/2026 05 AM PST 6.53 + Not Applicable
02/23/2026 06 AM PST 6.76 + Not Applicable
02/23/2026 07 AM PST 6.60 - Not Applicable
02/23/2026 08 AM PST 6.13 - Not Applicable
02/23/2026 09 AM PST 5.42 - Not Applicable
02/23/2026 10 AM PST 4.62 - Not Applicable
02/23/2026 11 AM PST 3.80 - Not Applicable
02/23/2026 12 PM PST 3.11 - Not Applicable
02/23/2026 01 PM PST 2.66 - Not Applicable
02/23/2026 02 PM PST 2.50 - Not Applicable
02/23/2026 03 PM PST 2.61 + Not Applicable
02/23/2026 04 PM PST 2.95 + Not Applicable
02/23/2026 05 PM PST 3.42 + Not Applicable
02/23/2026 06 PM PST 3.94 + Not Applicable
02/23/2026 07 PM PST 4.39 + Not Applicable
02/23/2026 08 PM PST 4.70 + Not Applicable
02/23/2026 09 PM PST 4.77 + Not Applicable
02/23/2026 10 PM PST 4.56 - Not Applicable
02/23/2026 11 PM PST 4.17 - Not Applicable
02/24/2026 12 AM PST 3.79 - Not Applicable
02/24/2026 01 AM PST 3.68 - Not Applicable
02/24/2026 02 AM PST 3.93 + Not Applicable
02/24/2026 03 AM PST 4.50 + Not Applicable
02/24/2026 04 AM PST 5.25 + Not Applicable
02/24/2026 05 AM PST 5.99 + Not Applicable
02/24/2026 06 AM PST 6.51 + Not Applicable
02/24/2026 07 AM PST 6.72 + Not Applicable
02/24/2026 08 AM PST 6.59 - Not Applicable
02/24/2026 09 AM PST 6.21 - Not Applicable
02/24/2026 10 AM PST 5.61 - Not Applicable
02/24/2026 11 AM PST 4.90 - Not Applicable
02/24/2026 12 PM PST 4.14 - Not Applicable
02/24/2026 01 PM PST 3.42 - Not Applicable
02/24/2026 02 PM PST 2.84 - Not Applicable
02/24/2026 03 PM PST 2.46 - Not Applicable
02/24/2026 04 PM PST 2.35 - Not Applicable
02/24/2026 05 PM PST 2.56 + Not Applicable
02/24/2026 06 PM PST 3.04 + Not Applicable
02/24/2026 07 PM PST 3.65 + Not Applicable
02/24/2026 08 PM PST 4.24 + Not Applicable
02/24/2026 09 PM PST 4.67 + Not Applicable
02/24/2026 10 PM PST 4.82 + Not Applicable
02/24/2026 11 PM PST 4.67 - Not Applicable
02/25/2026 12 AM PST 4.36 - Not Applicable
02/25/2026 01 AM PST 4.08 - Not Applicable
02/25/2026 02 AM PST 4.00 - Not Applicable
02/25/2026 03 AM PST 4.21 + Not Applicable
02/25/2026 04 AM PST 4.70 + Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.
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