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SACRAMENTO RIVER DELTA - ANTIOCH (ATIC1)
| Latitude: 38.02º N | Longitude: 121.80º W | Elevation: 10 Feet | | Forecast Type: Unofficial Location |
| Location: Contra Costa County in California | Bulletin Group: Lower Sacramento | River Group: Lower Sacramento |
| Issuance Time: | Jun 03 2026 at 7:00 AM PDT | Next Issuance: | Jun 04 2026 at 9:00 AM PDT
| |
| 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 - Antioch (ATIC1)
#
# File Generation Time: 06/03/2026 at 07:09 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/02/2026 at 04:00 AM PDT
# Maximum Observed Stage: 6.87 Feet
#
# Earliest Date & Time of Maximum Forecast: 06/04/2026 at 05:00 AM PDT
# Maximum Forecast Stage: 6.49 Feet
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Trend Observed Status
# ------------------------------------------------------------------
05/29/2026 07 AM PDT 3.52 Not Applicable
05/29/2026 08 AM PDT 3.00 - Not Applicable
05/29/2026 09 AM PDT 2.54 - Not Applicable
05/29/2026 10 AM PDT 2.24 - Not Applicable
05/29/2026 11 AM PDT 2.52 + Not Applicable
05/29/2026 12 PM PDT 3.48 + Not Applicable
05/29/2026 01 PM PDT 4.35 + Not Applicable
05/29/2026 02 PM PDT 4.84 + Not Applicable
05/29/2026 03 PM PDT 5.15 + Not Applicable
05/29/2026 04 PM PDT 5.28 + Not Applicable
05/29/2026 05 PM PDT 5.22 - Not Applicable
05/29/2026 06 PM PDT 4.85 - Not Applicable
05/29/2026 07 PM PDT 4.41 - Not Applicable
05/29/2026 08 PM PDT 4.13 - Not Applicable
05/29/2026 09 PM PDT 4.19 + Not Applicable
05/29/2026 10 PM PDT 4.68 + Not Applicable
05/29/2026 11 PM PDT 5.36 + Not Applicable
05/30/2026 12 AM PDT 5.94 + Not Applicable
05/30/2026 01 AM PDT 6.38 + Not Applicable
05/30/2026 02 AM PDT 6.63 + Not Applicable
05/30/2026 03 AM PDT 6.60 - Not Applicable
05/30/2026 04 AM PDT 6.11 - Not Applicable
05/30/2026 05 AM PDT 5.26 - Not Applicable
05/30/2026 06 AM PDT 4.50 - Not Applicable
05/30/2026 07 AM PDT 3.86 - Not Applicable
05/30/2026 08 AM PDT 3.30 - Not Applicable
05/30/2026 09 AM PDT 2.76 - Not Applicable
05/30/2026 10 AM PDT 2.35 - Not Applicable
05/30/2026 11 AM PDT 2.19 - Not Applicable
05/30/2026 12 PM PDT 2.73 + Not Applicable
05/30/2026 01 PM PDT 3.79 + Not Applicable
05/30/2026 02 PM PDT 4.53 + Not Applicable
05/30/2026 03 PM PDT 4.92 + Not Applicable
05/30/2026 04 PM PDT 5.20 + Not Applicable
05/30/2026 05 PM PDT 5.31 + Not Applicable
05/30/2026 06 PM PDT 5.24 - Not Applicable
05/30/2026 07 PM PDT 4.87 - Not Applicable
05/30/2026 08 PM PDT 4.52 - Not Applicable
05/30/2026 09 PM PDT 4.37 - Not Applicable
05/30/2026 10 PM PDT 4.57 + Not Applicable
05/30/2026 11 PM PDT 5.15 + Not Applicable
05/31/2026 12 AM PDT 5.77 + Not Applicable
05/31/2026 01 AM PDT 6.26 + Not Applicable
05/31/2026 02 AM PDT 6.59 + Not Applicable
05/31/2026 03 AM PDT 6.68 + Not Applicable
05/31/2026 04 AM PDT 6.41 - Not Applicable
05/31/2026 05 AM PDT 5.69 - Not Applicable
05/31/2026 06 AM PDT 4.88 - Not Applicable
05/31/2026 07 AM PDT 4.19 - Not Applicable
05/31/2026 08 AM PDT 3.59 - Not Applicable
05/31/2026 09 AM PDT 3.05 - Not Applicable
05/31/2026 10 AM PDT 2.53 - Not Applicable
05/31/2026 11 AM PDT 2.13 - Not Applicable
05/31/2026 12 PM PDT 2.21 + Not Applicable
05/31/2026 01 PM PDT 3.08 + Not Applicable
05/31/2026 02 PM PDT 4.10 + Not Applicable
05/31/2026 03 PM PDT 4.69 + Not Applicable
05/31/2026 04 PM PDT 5.05 + Not Applicable
05/31/2026 05 PM PDT 5.28 + Not Applicable
05/31/2026 06 PM PDT 5.37 + Not Applicable
05/31/2026 07 PM PDT 5.24 - Not Applicable
05/31/2026 08 PM PDT 4.90 - Not Applicable
05/31/2026 09 PM PDT 4.61 - Not Applicable
05/31/2026 10 PM PDT 4.62 + Not Applicable
05/31/2026 11 PM PDT 5.00 + Not Applicable
06/01/2026 12 AM PDT 5.63 + Not Applicable
06/01/2026 01 AM PDT 6.17 + Not Applicable
06/01/2026 02 AM PDT 6.58 + Not Applicable
06/01/2026 03 AM PDT 6.81 + Not Applicable
06/01/2026 04 AM PDT 6.76 - Not Applicable
06/01/2026 05 AM PDT 6.29 - Not Applicable
06/01/2026 06 AM PDT 5.49 - Not Applicable
06/01/2026 07 AM PDT 4.72 - Not Applicable
06/01/2026 08 AM PDT 4.05 - Not Applicable
06/01/2026 09 AM PDT 3.48 - Not Applicable
06/01/2026 10 AM PDT 2.93 - Not Applicable
06/01/2026 11 AM PDT 2.45 - Not Applicable
06/01/2026 12 PM PDT 2.19 - Not Applicable
06/01/2026 01 PM PDT 2.57 + Not Applicable
06/01/2026 02 PM PDT 3.61 + Not Applicable
06/01/2026 03 PM PDT 4.46 + Not Applicable
06/01/2026 04 PM PDT 4.91 + Not Applicable
06/01/2026 05 PM PDT 5.23 + Not Applicable
06/01/2026 06 PM PDT 5.42 + Not Applicable
06/01/2026 07 PM PDT 5.45 + Not Applicable
06/01/2026 08 PM PDT 5.21 - Not Applicable
06/01/2026 09 PM PDT 4.83 - Not Applicable
06/01/2026 10 PM PDT 4.64 - Not Applicable
06/01/2026 11 PM PDT 4.83 + Not Applicable
06/02/2026 12 AM PDT 5.35 + Not Applicable
06/02/2026 01 AM PDT 5.92 + Not Applicable
06/02/2026 02 AM PDT 6.39 + Not Applicable
06/02/2026 03 AM PDT 6.75 + Not Applicable
06/02/2026 04 AM PDT 6.87 + Not Applicable
06/02/2026 05 AM PDT 6.67 - Not Applicable
06/02/2026 06 AM PDT 6.01 - Not Applicable
06/02/2026 07 AM PDT 5.23 - Not Applicable
06/02/2026 08 AM PDT 4.53 - Not Applicable
06/02/2026 09 AM PDT 3.94 - Not Applicable
06/02/2026 10 AM PDT 3.42 - Not Applicable
06/02/2026 11 AM PDT 2.90 - Not Applicable
06/02/2026 12 PM PDT 2.51 - Not Applicable
06/02/2026 01 PM PDT 2.43 - Not Applicable
06/02/2026 02 PM PDT 3.10 + Not Applicable
06/02/2026 03 PM PDT 4.11 + Not Applicable
06/02/2026 04 PM PDT 4.73 + Not Applicable
06/02/2026 05 PM PDT 5.11 + Not Applicable
06/02/2026 06 PM PDT 5.36 + Not Applicable
06/02/2026 07 PM PDT 5.50 + Not Applicable
06/02/2026 08 PM PDT 5.47 - Not Applicable
06/02/2026 09 PM PDT 5.18 - Not Applicable
06/02/2026 10 PM PDT 4.84 - Not Applicable
06/02/2026 11 PM PDT 4.74 - Not Applicable
06/03/2026 12 AM PDT 5.03 + Not Applicable
06/03/2026 01 AM PDT 5.57 + Not Applicable
06/03/2026 02 AM PDT 6.05 + Not Applicable
06/03/2026 03 AM PDT 6.43 + Not Applicable
06/03/2026 04 AM PDT 6.65 + Not Applicable
06/03/2026 05 AM PDT 6.62 - Not Applicable
06/03/2026 06 AM PDT 6.23 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Trend Forecast Status
# ------------------------------------------------------------------
06/03/2026 07 AM PDT 5.67 Not Applicable
06/03/2026 08 AM PDT 4.95 - Not Applicable
06/03/2026 09 AM PDT 4.18 - Not Applicable
06/03/2026 10 AM PDT 3.49 - Not Applicable
06/03/2026 11 AM PDT 2.92 - Not Applicable
06/03/2026 12 PM PDT 2.54 - Not Applicable
06/03/2026 01 PM PDT 2.44 - Not Applicable
06/03/2026 02 PM PDT 2.72 + Not Applicable
06/03/2026 03 PM PDT 3.28 + Not Applicable
06/03/2026 04 PM PDT 4.05 + Not Applicable
06/03/2026 05 PM PDT 4.82 + Not Applicable
06/03/2026 06 PM PDT 5.37 + Not Applicable
06/03/2026 07 PM PDT 5.58 + Not Applicable
06/03/2026 08 PM PDT 5.51 - Not Applicable
06/03/2026 09 PM PDT 5.25 - Not Applicable
06/03/2026 10 PM PDT 4.92 - Not Applicable
06/03/2026 11 PM PDT 4.69 - Not Applicable
06/04/2026 12 AM PDT 4.63 - Not Applicable
06/04/2026 01 AM PDT 4.85 + Not Applicable
06/04/2026 02 AM PDT 5.34 + Not Applicable
06/04/2026 03 AM PDT 5.88 + Not Applicable
06/04/2026 04 AM PDT 6.33 + Not Applicable
06/04/2026 05 AM PDT 6.49 + Not Applicable
06/04/2026 06 AM PDT 6.32 - Not Applicable
06/04/2026 07 AM PDT 5.86 - Not Applicable
06/04/2026 08 AM PDT 5.19 - Not Applicable
06/04/2026 09 AM PDT 4.40 - Not Applicable
06/04/2026 10 AM PDT 3.62 - Not Applicable
06/04/2026 11 AM PDT 2.93 - Not Applicable
06/04/2026 12 PM PDT 2.49 - Not Applicable
06/04/2026 01 PM PDT 2.33 - Not Applicable
06/04/2026 02 PM PDT 2.51 + Not Applicable
06/04/2026 03 PM PDT 2.94 + Not Applicable
06/04/2026 04 PM PDT 3.61 + Not Applicable
06/04/2026 05 PM PDT 4.29 + Not Applicable
06/04/2026 06 PM PDT 4.91 + Not Applicable
06/04/2026 07 PM PDT 5.35 + Not Applicable
06/04/2026 08 PM PDT 5.49 + Not Applicable
06/04/2026 09 PM PDT 5.39 - Not Applicable
06/04/2026 10 PM PDT 5.09 - Not Applicable
06/04/2026 11 PM PDT 4.75 - Not Applicable
06/05/2026 12 AM PDT 4.49 - Not Applicable
06/05/2026 01 AM PDT 4.41 - Not Applicable
06/05/2026 02 AM PDT 4.62 + Not Applicable
06/05/2026 03 AM PDT 5.07 + Not Applicable
06/05/2026 04 AM PDT 5.60 + Not Applicable
06/05/2026 05 AM PDT 5.99 + Not Applicable
06/05/2026 06 AM PDT 6.15 + Not Applicable
06/05/2026 07 AM PDT 5.99 - Not Applicable
06/05/2026 08 AM PDT 5.58 - Not Applicable
06/05/2026 09 AM PDT 4.93 - Not Applicable
06/05/2026 10 AM PDT 4.18 - Not Applicable
06/05/2026 11 AM PDT 3.44 - Not Applicable
06/05/2026 12 PM PDT 2.81 - Not Applicable
06/05/2026 01 PM PDT 2.39 - Not Applicable
06/05/2026 02 PM PDT 2.24 - Not Applicable
06/05/2026 03 PM PDT 2.42 + Not Applicable
06/05/2026 04 PM PDT 2.86 + Not Applicable
06/05/2026 05 PM PDT 3.52 + Not Applicable
06/05/2026 06 PM PDT 4.20 + Not Applicable
06/05/2026 07 PM PDT 4.82 + Not Applicable
06/05/2026 08 PM PDT 5.26 + Not Applicable
06/05/2026 09 PM PDT 5.38 + Not Applicable
06/05/2026 10 PM PDT 5.16 - Not Applicable
06/05/2026 11 PM PDT 4.73 - Not Applicable
06/06/2026 12 AM PDT 4.34 - Not Applicable
06/06/2026 01 AM PDT 4.17 - Not Applicable
06/06/2026 02 AM PDT 4.28 + Not Applicable
06/06/2026 03 AM PDT 4.58 + Not Applicable
06/06/2026 04 AM PDT 4.99 + Not Applicable
06/06/2026 05 AM PDT 5.42 + Not Applicable
06/06/2026 06 AM PDT 5.69 + Not Applicable
06/06/2026 07 AM PDT 5.77 + Not Applicable
06/06/2026 08 AM PDT 5.56 - Not Applicable
06/06/2026 09 AM PDT 5.06 - Not Applicable
06/06/2026 10 AM PDT 4.36 - Not Applicable
06/06/2026 11 AM PDT 3.58 - Not Applicable
06/06/2026 12 PM PDT 2.86 - Not Applicable
06/06/2026 01 PM PDT 2.41 - Not Applicable
06/06/2026 02 PM PDT 2.23 - Not Applicable
06/06/2026 03 PM PDT 2.40 + Not Applicable
06/06/2026 04 PM PDT 2.83 + Not Applicable
06/06/2026 05 PM PDT 3.50 + Not Applicable
06/06/2026 06 PM PDT 4.18 + Not Applicable
06/06/2026 07 PM PDT 4.80 + Not Applicable
06/06/2026 08 PM PDT 5.25 + Not Applicable
06/06/2026 09 PM PDT 5.40 + Not Applicable
06/06/2026 10 PM PDT 5.30 - Not Applicable
06/06/2026 11 PM PDT 5.00 - Not Applicable
06/07/2026 12 AM PDT 4.61 - Not Applicable
06/07/2026 01 AM PDT 4.23 - Not Applicable
06/07/2026 02 AM PDT 3.92 - Not Applicable
06/07/2026 03 AM PDT 3.84 - Not Applicable
06/07/2026 04 AM PDT 4.02 + Not Applicable
06/07/2026 05 AM PDT 4.43 + Not Applicable
06/07/2026 06 AM PDT 4.87 + Not Applicable
06/07/2026 07 AM PDT 5.24 + Not Applicable
06/07/2026 08 AM PDT 5.35 + Not Applicable
06/07/2026 09 AM PDT 5.19 - Not Applicable
06/07/2026 10 AM PDT 4.73 - Not Applicable
06/07/2026 11 AM PDT 4.12 - Not Applicable
06/07/2026 12 PM PDT 3.45 - Not Applicable
06/07/2026 01 PM PDT 2.81 - Not Applicable
06/07/2026 02 PM PDT 2.42 - Not Applicable
06/07/2026 03 PM PDT 2.28 - Not Applicable
06/07/2026 04 PM PDT 2.46 + Not Applicable
06/07/2026 05 PM PDT 2.88 + Not Applicable
06/07/2026 06 PM PDT 3.55 + Not Applicable
06/07/2026 07 PM PDT 4.25 + Not Applicable
06/07/2026 08 PM PDT 4.87 + Not Applicable
06/07/2026 09 PM PDT 5.30 + Not Applicable
06/07/2026 10 PM PDT 5.44 + Not Applicable
06/07/2026 11 PM PDT 5.32 - Not Applicable
06/08/2026 12 AM PDT 4.96 - Not Applicable
06/08/2026 01 AM PDT 4.48 - Not Applicable
06/08/2026 02 AM PDT 3.99 - Not Applicable
06/08/2026 03 AM PDT 3.65 - Not Applicable
06/08/2026 04 AM PDT 3.55 - Not Applicable
06/08/2026 05 AM PDT 3.69 + 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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