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ALAMEDA CREEK - SUNOL (AWEC1)
| Latitude: 37.54º N | Longitude: 121.86º W | Elevation: 300 Feet | | | |
| Location: Alameda County in California | Bulletin Group: Central Coast | River Group: South Bay |
| Issuance Time: | Jan 29 2026 at 7:43 AM PST | Next Issuance: | Jan 29 2026 at 3:00 PM PST
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Sunol (AWEC1)
#
# File Generation Time: 01/29/2026 at 07:45 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/24/2026 at 07:00 PM PST
# Maximum Observed Stage: 11.73 Feet
# Maximum Observed Flow: 26 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/29/2026 at 08:00 AM PST
# Maximum Forecast Stage: 11.68 Feet
# Maximum Forecast Flow: 22 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/24/2026 07 AM PST 11.73 26 Not Applicable
01/24/2026 08 AM PST 11.73 26 0 Not Applicable
01/24/2026 09 AM PST 11.72 25 - Not Applicable
01/24/2026 10 AM PST 11.72 25 0 Not Applicable
01/24/2026 11 AM PST 11.73 26 + Not Applicable
01/24/2026 12 PM PST 11.73 26 0 Not Applicable
01/24/2026 01 PM PST 11.73 26 0 Not Applicable
01/24/2026 02 PM PST 11.73 26 0 Not Applicable
01/24/2026 03 PM PST 11.73 26 0 Not Applicable
01/24/2026 04 PM PST 11.73 26 0 Not Applicable
01/24/2026 05 PM PST 11.73 26 0 Not Applicable
01/24/2026 06 PM PST 11.73 26 0 Not Applicable
01/24/2026 07 PM PST 11.73 26 0 Not Applicable
01/24/2026 08 PM PST 11.72 25 - Not Applicable
01/24/2026 09 PM PST 11.72 25 0 Not Applicable
01/24/2026 10 PM PST 11.72 25 0 Not Applicable
01/24/2026 11 PM PST 11.72 25 0 Not Applicable
01/25/2026 12 AM PST 11.72 25 0 Not Applicable
01/25/2026 01 AM PST 11.71 24 - Not Applicable
01/25/2026 02 AM PST 11.72 25 + Not Applicable
01/25/2026 03 AM PST 11.71 24 - Not Applicable
01/25/2026 04 AM PST 11.71 24 0 Not Applicable
01/25/2026 05 AM PST 11.71 24 0 Not Applicable
01/25/2026 06 AM PST 11.71 24 0 Not Applicable
01/25/2026 07 AM PST 11.71 24 0 Not Applicable
01/25/2026 08 AM PST 11.71 24 0 Not Applicable
01/25/2026 09 AM PST 11.71 24 0 Not Applicable
01/25/2026 10 AM PST 11.71 24 0 Not Applicable
01/25/2026 11 AM PST 11.71 24 0 Not Applicable
01/25/2026 12 PM PST 11.71 24 0 Not Applicable
01/25/2026 01 PM PST 11.72 25 + Not Applicable
01/25/2026 02 PM PST 11.72 25 0 Not Applicable
01/25/2026 03 PM PST 11.72 25 0 Not Applicable
01/25/2026 04 PM PST 11.71 24 - Not Applicable
01/25/2026 05 PM PST 11.71 24 0 Not Applicable
01/25/2026 06 PM PST 11.71 24 0 Not Applicable
01/25/2026 07 PM PST 11.71 24 0 Not Applicable
01/25/2026 08 PM PST 11.71 24 0 Not Applicable
01/25/2026 09 PM PST 11.71 24 0 Not Applicable
01/25/2026 10 PM PST 11.71 24 0 Not Applicable
01/25/2026 11 PM PST 11.71 24 0 Not Applicable
01/26/2026 12 AM PST 11.71 24 0 Not Applicable
01/26/2026 01 AM PST 11.71 24 0 Not Applicable
01/26/2026 02 AM PST 11.71 24 0 Not Applicable
01/26/2026 03 AM PST 11.71 24 0 Not Applicable
01/26/2026 04 AM PST 11.71 24 0 Not Applicable
01/26/2026 05 AM PST 11.71 24 0 Not Applicable
01/26/2026 06 AM PST 11.71 24 0 Not Applicable
01/26/2026 07 AM PST 11.71 24 0 Not Applicable
01/26/2026 08 AM PST 11.71 24 0 Not Applicable
01/26/2026 09 AM PST 11.70 23 - Not Applicable
01/26/2026 10 AM PST 11.71 24 + Not Applicable
01/26/2026 11 AM PST 11.71 24 0 Not Applicable
01/26/2026 12 PM PST 11.71 24 0 Not Applicable
01/26/2026 01 PM PST 11.71 24 0 Not Applicable
01/26/2026 02 PM PST 11.71 24 0 Not Applicable
01/26/2026 03 PM PST 11.71 24 0 Not Applicable
01/26/2026 04 PM PST 11.71 24 0 Not Applicable
01/26/2026 05 PM PST 11.71 24 0 Not Applicable
01/26/2026 06 PM PST 11.71 24 0 Not Applicable
01/26/2026 07 PM PST 11.71 24 0 Not Applicable
01/26/2026 08 PM PST 11.71 24 0 Not Applicable
01/26/2026 09 PM PST 11.70 23 - Not Applicable
01/26/2026 10 PM PST 11.70 23 0 Not Applicable
01/26/2026 11 PM PST 11.70 23 0 Not Applicable
01/27/2026 12 AM PST 11.70 23 0 Not Applicable
01/27/2026 01 AM PST 11.70 23 0 Not Applicable
01/27/2026 02 AM PST 11.70 23 0 Not Applicable
01/27/2026 03 AM PST 11.70 23 0 Not Applicable
01/27/2026 04 AM PST 11.70 23 0 Not Applicable
01/27/2026 05 AM PST 11.70 23 0 Not Applicable
01/27/2026 06 AM PST 11.70 23 0 Not Applicable
01/27/2026 07 AM PST 11.70 23 0 Not Applicable
01/27/2026 08 AM PST 11.69 23 - Not Applicable
01/27/2026 09 AM PST 11.69 23 0 Not Applicable
01/27/2026 10 AM PST 11.70 23 + Not Applicable
01/27/2026 11 AM PST 11.70 23 0 Not Applicable
01/27/2026 12 PM PST 11.70 23 0 Not Applicable
01/27/2026 01 PM PST 11.70 23 0 Not Applicable
01/27/2026 02 PM PST 11.71 24 + Not Applicable
01/27/2026 03 PM PST 11.71 24 0 Not Applicable
01/27/2026 04 PM PST 11.71 24 0 Not Applicable
01/27/2026 05 PM PST 11.70 23 - Not Applicable
01/27/2026 06 PM PST 11.70 23 0 Not Applicable
01/27/2026 07 PM PST 11.70 23 0 Not Applicable
01/27/2026 08 PM PST 11.70 23 0 Not Applicable
01/27/2026 09 PM PST 11.69 23 - Not Applicable
01/27/2026 10 PM PST 11.69 23 0 Not Applicable
01/27/2026 11 PM PST 11.69 23 0 Not Applicable
01/28/2026 12 AM PST 11.69 23 0 Not Applicable
01/28/2026 01 AM PST 11.69 23 0 Not Applicable
01/28/2026 02 AM PST 11.69 23 0 Not Applicable
01/28/2026 03 AM PST 11.69 23 0 Not Applicable
01/28/2026 04 AM PST 11.69 23 0 Not Applicable
01/28/2026 05 AM PST 11.69 23 0 Not Applicable
01/28/2026 06 AM PST 11.69 23 0 Not Applicable
01/28/2026 07 AM PST 11.69 23 0 Not Applicable
01/28/2026 08 AM PST 11.69 23 0 Not Applicable
01/28/2026 09 AM PST 11.69 23 0 Not Applicable
01/28/2026 10 AM PST 11.69 23 0 Not Applicable
01/28/2026 11 AM PST 11.69 23 0 Not Applicable
01/28/2026 12 PM PST 11.69 23 0 Not Applicable
01/28/2026 01 PM PST 11.69 23 0 Not Applicable
01/28/2026 02 PM PST 11.69 23 0 Not Applicable
01/28/2026 03 PM PST 11.69 23 0 Not Applicable
01/28/2026 04 PM PST 11.69 23 0 Not Applicable
01/28/2026 05 PM PST 11.69 23 0 Not Applicable
01/28/2026 06 PM PST 11.69 23 0 Not Applicable
01/28/2026 07 PM PST 11.69 23 0 Not Applicable
01/28/2026 08 PM PST 11.69 23 0 Not Applicable
01/28/2026 09 PM PST 11.69 23 0 Not Applicable
01/28/2026 10 PM PST 11.69 23 0 Not Applicable
01/28/2026 11 PM PST 11.69 23 0 Not Applicable
01/29/2026 12 AM PST 11.69 23 0 Not Applicable
01/29/2026 01 AM PST 11.68 22 - Not Applicable
01/29/2026 02 AM PST 11.68 22 0 Not Applicable
01/29/2026 03 AM PST 11.68 22 0 Not Applicable
01/29/2026 04 AM PST 11.68 22 0 Not Applicable
01/29/2026 05 AM PST 11.68 22 0 Not Applicable
01/29/2026 06 AM PST 11.68 22 0 Not Applicable
01/29/2026 07 AM PST 11.68 22 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/29/2026 08 AM PST 11.68 22 Not Applicable
01/29/2026 09 AM PST 11.68 22 0 Not Applicable
01/29/2026 10 AM PST 11.68 22 0 Not Applicable
01/29/2026 11 AM PST 11.68 22 0 Not Applicable
01/29/2026 12 PM PST 11.68 22 0 Not Applicable
01/29/2026 01 PM PST 11.68 22 0 Not Applicable
01/29/2026 02 PM PST 11.68 22 0 Not Applicable
01/29/2026 03 PM PST 11.68 22 0 Not Applicable
01/29/2026 04 PM PST 11.68 22 0 Not Applicable
01/29/2026 05 PM PST 11.68 22 0 Not Applicable
01/29/2026 06 PM PST 11.68 22 0 Not Applicable
01/29/2026 07 PM PST 11.68 22 0 Not Applicable
01/29/2026 08 PM PST 11.68 22 0 Not Applicable
01/29/2026 09 PM PST 11.68 22 0 Not Applicable
01/29/2026 10 PM PST 11.68 22 0 Not Applicable
01/29/2026 11 PM PST 11.68 22 0 Not Applicable
01/30/2026 12 AM PST 11.68 22 0 Not Applicable
01/30/2026 01 AM PST 11.68 22 0 Not Applicable
01/30/2026 02 AM PST 11.68 22 0 Not Applicable
01/30/2026 03 AM PST 11.68 22 0 Not Applicable
01/30/2026 04 AM PST 11.68 22 0 Not Applicable
01/30/2026 05 AM PST 11.68 22 0 Not Applicable
01/30/2026 06 AM PST 11.68 22 0 Not Applicable
01/30/2026 07 AM PST 11.68 22 0 Not Applicable
01/30/2026 08 AM PST 11.68 22 0 Not Applicable
01/30/2026 09 AM PST 11.68 22 0 Not Applicable
01/30/2026 10 AM PST 11.68 22 0 Not Applicable
01/30/2026 11 AM PST 11.68 22 0 Not Applicable
01/30/2026 12 PM PST 11.68 22 0 Not Applicable
01/30/2026 01 PM PST 11.68 22 0 Not Applicable
01/30/2026 02 PM PST 11.68 22 0 Not Applicable
01/30/2026 03 PM PST 11.68 22 0 Not Applicable
01/30/2026 04 PM PST 11.68 22 0 Not Applicable
01/30/2026 05 PM PST 11.68 22 0 Not Applicable
01/30/2026 06 PM PST 11.68 22 0 Not Applicable
01/30/2026 07 PM PST 11.68 22 0 Not Applicable
01/30/2026 08 PM PST 11.68 22 0 Not Applicable
01/30/2026 09 PM PST 11.68 22 0 Not Applicable
01/30/2026 10 PM PST 11.68 22 0 Not Applicable
01/30/2026 11 PM PST 11.68 22 0 Not Applicable
01/31/2026 12 AM PST 11.68 22 0 Not Applicable
01/31/2026 01 AM PST 11.68 22 0 Not Applicable
01/31/2026 02 AM PST 11.68 22 0 Not Applicable
01/31/2026 03 AM PST 11.68 22 0 Not Applicable
01/31/2026 04 AM PST 11.68 22 0 Not Applicable
01/31/2026 05 AM PST 11.68 22 0 Not Applicable
01/31/2026 06 AM PST 11.68 22 0 Not Applicable
01/31/2026 07 AM PST 11.68 22 0 Not Applicable
01/31/2026 08 AM PST 11.68 22 0 Not Applicable
01/31/2026 09 AM PST 11.68 22 0 Not Applicable
01/31/2026 10 AM PST 11.68 22 0 Not Applicable
01/31/2026 11 AM PST 11.68 22 0 Not Applicable
01/31/2026 12 PM PST 11.68 22 0 Not Applicable
01/31/2026 01 PM PST 11.68 22 0 Not Applicable
01/31/2026 02 PM PST 11.68 22 0 Not Applicable
01/31/2026 03 PM PST 11.68 22 0 Not Applicable
01/31/2026 04 PM PST 11.68 22 0 Not Applicable
01/31/2026 05 PM PST 11.68 22 0 Not Applicable
01/31/2026 06 PM PST 11.68 22 0 Not Applicable
01/31/2026 07 PM PST 11.68 22 0 Not Applicable
01/31/2026 08 PM PST 11.68 22 0 Not Applicable
01/31/2026 09 PM PST 11.68 22 0 Not Applicable
01/31/2026 10 PM PST 11.68 22 0 Not Applicable
01/31/2026 11 PM PST 11.68 22 0 Not Applicable
02/01/2026 12 AM PST 11.68 22 0 Not Applicable
02/01/2026 01 AM PST 11.68 22 0 Not Applicable
02/01/2026 02 AM PST 11.68 22 0 Not Applicable
02/01/2026 03 AM PST 11.68 22 0 Not Applicable
02/01/2026 04 AM PST 11.68 22 0 Not Applicable
02/01/2026 05 AM PST 11.68 22 0 Not Applicable
02/01/2026 06 AM PST 11.68 22 0 Not Applicable
02/01/2026 07 AM PST 11.68 22 0 Not Applicable
02/01/2026 08 AM PST 11.68 22 0 Not Applicable
02/01/2026 09 AM PST 11.68 22 0 Not Applicable
02/01/2026 10 AM PST 11.68 22 0 Not Applicable
02/01/2026 11 AM PST 11.68 22 0 Not Applicable
02/01/2026 12 PM PST 11.68 22 0 Not Applicable
02/01/2026 01 PM PST 11.68 22 0 Not Applicable
02/01/2026 02 PM PST 11.68 22 0 Not Applicable
02/01/2026 03 PM PST 11.68 22 0 Not Applicable
02/01/2026 04 PM PST 11.68 22 0 Not Applicable
02/01/2026 05 PM PST 11.68 22 0 Not Applicable
02/01/2026 06 PM PST 11.68 22 0 Not Applicable
02/01/2026 07 PM PST 11.68 22 0 Not Applicable
02/01/2026 08 PM PST 11.68 22 0 Not Applicable
02/01/2026 09 PM PST 11.68 22 0 Not Applicable
02/01/2026 10 PM PST 11.68 22 0 Not Applicable
02/01/2026 11 PM PST 11.68 22 0 Not Applicable
02/02/2026 12 AM PST 11.68 22 0 Not Applicable
02/02/2026 01 AM PST 11.68 22 0 Not Applicable
02/02/2026 02 AM PST 11.68 22 0 Not Applicable
02/02/2026 03 AM PST 11.68 22 0 Not Applicable
02/02/2026 04 AM PST 11.68 22 0 Not Applicable
02/02/2026 05 AM PST 11.68 22 0 Not Applicable
02/02/2026 06 AM PST 11.68 22 0 Not Applicable
02/02/2026 07 AM PST 11.67 21 - Not Applicable
02/02/2026 08 AM PST 11.67 21 0 Not Applicable
02/02/2026 09 AM PST 11.67 21 0 Not Applicable
02/02/2026 10 AM PST 11.67 21 0 Not Applicable
02/02/2026 11 AM PST 11.67 21 0 Not Applicable
02/02/2026 12 PM PST 11.67 21 0 Not Applicable
02/02/2026 01 PM PST 11.67 21 0 Not Applicable
02/02/2026 02 PM PST 11.67 21 0 Not Applicable
02/02/2026 03 PM PST 11.67 21 0 Not Applicable
02/02/2026 04 PM PST 11.67 21 0 Not Applicable
02/02/2026 05 PM PST 11.67 21 0 Not Applicable
02/02/2026 06 PM PST 11.67 21 0 Not Applicable
02/02/2026 07 PM PST 11.67 21 0 Not Applicable
02/02/2026 08 PM PST 11.67 21 0 Not Applicable
02/02/2026 09 PM PST 11.67 21 0 Not Applicable
02/02/2026 10 PM PST 11.67 21 0 Not Applicable
02/02/2026 11 PM PST 11.67 21 0 Not Applicable
02/03/2026 12 AM PST 11.67 21 0 Not Applicable
02/03/2026 01 AM PST 11.67 21 0 Not Applicable
02/03/2026 02 AM PST 11.67 21 0 Not Applicable
02/03/2026 03 AM PST 11.67 21 0 Not Applicable
02/03/2026 04 AM PST 11.67 21 0 Not Applicable
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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