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ALAMEDA CREEK - ABOVE DIVERSION DAM (MPTC1)
| Latitude: 37.50º N | Longitude: 121.77º W | Elevation: 930 Feet | | Forecast Type: Unofficial Location |
| Location: Alameda County in California | Bulletin Group: Central Coast | River Group: South Bay |
| Issuance Time: | Apr 12 2026 at 9:23 AM PDT | Next Issuance: | Apr 13 2026 at 9:00 AM PDT
| |
| Action/Monitor: N/A | Minor Flood: 6.0 Feet | Moderate Flood: 8.5 Feet | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alameda Creek - Above Diversion Dam (MPTC1)
#
# File Generation Time: 04/12/2026 at 09:25 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/12/2026 at 08:00 AM PDT
# Maximum Observed Stage: 2.56 Feet
# Maximum Observed Flow: 16 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/12/2026 at 10:00 AM PDT
# Maximum Forecast Stage: 2.54 Feet
# Maximum Forecast Flow: 15 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/07/2026 09 AM PDT 2.12 5 Normal
04/07/2026 10 AM PDT 2.12 5 0 Normal
04/07/2026 11 AM PDT 2.12 5 0 Normal
04/07/2026 12 PM PDT 2.12 5 0 Normal
04/07/2026 01 PM PDT 2.12 5 0 Normal
04/07/2026 02 PM PDT 2.11 4 - Normal
04/07/2026 03 PM PDT 2.11 4 0 Normal
04/07/2026 04 PM PDT 2.11 4 0 Normal
04/07/2026 05 PM PDT 2.10 4 - Normal
04/07/2026 06 PM PDT 2.10 4 0 Normal
04/07/2026 07 PM PDT 2.10 4 0 Normal
04/07/2026 08 PM PDT 2.10 4 0 Normal
04/07/2026 09 PM PDT 2.10 4 0 Normal
04/07/2026 10 PM PDT 2.10 4 0 Normal
04/07/2026 11 PM PDT 2.10 4 0 Normal
04/08/2026 12 AM PDT 2.10 4 0 Normal
04/08/2026 01 AM PDT 2.10 4 0 Normal
04/08/2026 02 AM PDT 2.11 4 + Normal
04/08/2026 03 AM PDT 2.11 4 0 Normal
04/08/2026 04 AM PDT 2.11 4 0 Normal
04/08/2026 05 AM PDT 2.11 4 0 Normal
04/08/2026 06 AM PDT 2.11 4 0 Normal
04/08/2026 07 AM PDT 2.11 4 0 Normal
04/08/2026 08 AM PDT 2.11 4 0 Normal
04/08/2026 09 AM PDT 2.11 4 0 Normal
04/08/2026 10 AM PDT 2.11 4 0 Normal
04/08/2026 11 AM PDT 2.11 4 0 Normal
04/08/2026 12 PM PDT 2.11 4 0 Normal
04/08/2026 01 PM PDT 2.11 4 0 Normal
04/08/2026 02 PM PDT 2.10 4 - Normal
04/08/2026 03 PM PDT 2.10 4 0 Normal
04/08/2026 04 PM PDT 2.10 4 0 Normal
04/08/2026 05 PM PDT 2.09 4 - Normal
04/08/2026 06 PM PDT 2.09 4 0 Normal
04/08/2026 07 PM PDT 2.09 4 0 Normal
04/08/2026 08 PM PDT 2.09 4 0 Normal
04/08/2026 09 PM PDT 2.09 4 0 Normal
04/08/2026 10 PM PDT 2.09 4 0 Normal
04/08/2026 11 PM PDT 2.09 4 0 Normal
04/09/2026 12 AM PDT 2.10 4 + Normal
04/09/2026 01 AM PDT 2.10 4 0 Normal
04/09/2026 02 AM PDT 2.10 4 0 Normal
04/09/2026 03 AM PDT 2.10 4 0 Normal
04/09/2026 04 AM PDT 2.10 4 0 Normal
04/09/2026 05 AM PDT 2.11 4 + Normal
04/09/2026 06 AM PDT 2.10 4 - Normal
04/09/2026 07 AM PDT 2.11 4 + Normal
04/09/2026 08 AM PDT 2.11 4 0 Normal
04/09/2026 09 AM PDT 2.11 4 0 Normal
04/09/2026 10 AM PDT 2.11 4 0 Normal
04/09/2026 11 AM PDT 2.11 4 0 Normal
04/09/2026 12 PM PDT 2.11 4 0 Normal
04/09/2026 01 PM PDT 2.11 4 0 Normal
04/09/2026 02 PM PDT 2.10 4 - Normal
04/09/2026 03 PM PDT 2.09 4 - Normal
04/09/2026 04 PM PDT 2.09 4 0 Normal
04/09/2026 05 PM PDT 2.09 4 0 Normal
04/09/2026 06 PM PDT 2.09 4 0 Normal
04/09/2026 07 PM PDT 2.09 4 0 Normal
04/09/2026 08 PM PDT 2.09 4 0 Normal
04/09/2026 09 PM PDT 2.09 4 0 Normal
04/09/2026 10 PM PDT 2.09 4 0 Normal
04/09/2026 11 PM PDT 2.09 4 0 Normal
04/10/2026 12 AM PDT 2.10 4 + Normal
04/10/2026 01 AM PDT 2.10 4 0 Normal
04/10/2026 02 AM PDT 2.10 4 0 Normal
04/10/2026 03 AM PDT 2.10 4 0 Normal
04/10/2026 04 AM PDT 2.10 4 0 Normal
04/10/2026 05 AM PDT 2.10 4 0 Normal
04/10/2026 06 AM PDT 2.10 4 0 Normal
04/10/2026 07 AM PDT 2.10 4 0 Normal
04/10/2026 08 AM PDT 2.10 4 0 Normal
04/10/2026 09 AM PDT 2.11 4 + Normal
04/10/2026 10 AM PDT 2.11 4 0 Normal
04/10/2026 11 AM PDT 2.12 5 + Normal
04/10/2026 12 PM PDT 2.11 4 - Normal
04/10/2026 01 PM PDT 2.11 4 0 Normal
04/10/2026 02 PM PDT 2.11 4 0 Normal
04/10/2026 03 PM PDT 2.12 5 + Normal
04/10/2026 04 PM PDT 2.11 4 - Normal
04/10/2026 05 PM PDT 2.12 5 + Normal
04/10/2026 06 PM PDT 2.12 5 0 Normal
04/10/2026 07 PM PDT 2.12 5 0 Normal
04/10/2026 08 PM PDT 2.12 5 0 Normal
04/10/2026 09 PM PDT 2.12 5 0 Normal
04/10/2026 10 PM PDT 2.15 5 + Normal
04/10/2026 11 PM PDT 2.17 5 + Normal
04/11/2026 12 AM PDT 2.20 6 + Normal
04/11/2026 01 AM PDT 2.19 6 - Normal
04/11/2026 02 AM PDT 2.17 5 - Normal
04/11/2026 03 AM PDT 2.16 5 - Normal
04/11/2026 04 AM PDT 2.16 5 0 Normal
04/11/2026 05 AM PDT 2.16 5 0 Normal
04/11/2026 06 AM PDT 2.16 5 0 Normal
04/11/2026 07 AM PDT 2.16 5 0 Normal
04/11/2026 08 AM PDT 2.16 5 0 Normal
04/11/2026 09 AM PDT 2.16 5 0 Normal
04/11/2026 10 AM PDT 2.16 5 0 Normal
04/11/2026 11 AM PDT 2.17 5 + Normal
04/11/2026 12 PM PDT 2.17 5 0 Normal
04/11/2026 01 PM PDT 2.18 6 + Normal
04/11/2026 02 PM PDT 2.19 6 + Normal
04/11/2026 03 PM PDT 2.19 6 0 Normal
04/11/2026 04 PM PDT 2.18 6 - Normal
04/11/2026 05 PM PDT 2.18 6 0 Normal
04/11/2026 06 PM PDT 2.20 6 + Normal
04/11/2026 07 PM PDT 2.23 6 + Normal
04/11/2026 08 PM PDT 2.33 9 + Normal
04/11/2026 09 PM PDT 2.39 10 + Normal
04/11/2026 10 PM PDT 2.37 10 - Normal
04/11/2026 11 PM PDT 2.40 11 + Normal
04/12/2026 12 AM PDT 2.42 11 + Normal
04/12/2026 01 AM PDT 2.43 11 + Normal
04/12/2026 02 AM PDT 2.45 12 + Normal
04/12/2026 03 AM PDT 2.47 13 + Normal
04/12/2026 04 AM PDT 2.51 14 + Normal
04/12/2026 05 AM PDT 2.52 14 + Normal
04/12/2026 06 AM PDT 2.55 15 + Normal
04/12/2026 07 AM PDT 2.56 16 + Normal
04/12/2026 08 AM PDT 2.56 16 0 Normal
04/12/2026 09 AM PDT 2.55 15 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/12/2026 10 AM PDT 2.54 15 Normal
04/12/2026 11 AM PDT 2.53 15 - Normal
04/12/2026 12 PM PDT 2.52 14 - Normal
04/12/2026 01 PM PDT 2.50 14 - Normal
04/12/2026 02 PM PDT 2.49 13 - Normal
04/12/2026 03 PM PDT 2.48 13 - Normal
04/12/2026 04 PM PDT 2.47 13 - Normal
04/12/2026 05 PM PDT 2.45 12 - Normal
04/12/2026 06 PM PDT 2.44 12 - Normal
04/12/2026 07 PM PDT 2.43 11 - Normal
04/12/2026 08 PM PDT 2.41 11 - Normal
04/12/2026 09 PM PDT 2.40 11 - Normal
04/12/2026 10 PM PDT 2.38 10 - Normal
04/12/2026 11 PM PDT 2.37 10 - Normal
04/13/2026 12 AM PDT 2.35 9 - Normal
04/13/2026 01 AM PDT 2.34 9 - Normal
04/13/2026 02 AM PDT 2.32 8 - Normal
04/13/2026 03 AM PDT 2.32 8 0 Normal
04/13/2026 04 AM PDT 2.32 8 0 Normal
04/13/2026 05 AM PDT 2.32 8 0 Normal
04/13/2026 06 AM PDT 2.32 8 0 Normal
04/13/2026 07 AM PDT 2.32 8 0 Normal
04/13/2026 08 AM PDT 2.32 8 0 Normal
04/13/2026 09 AM PDT 2.32 8 0 Normal
04/13/2026 10 AM PDT 2.32 8 0 Normal
04/13/2026 11 AM PDT 2.32 8 0 Normal
04/13/2026 12 PM PDT 2.32 8 0 Normal
04/13/2026 01 PM PDT 2.32 8 0 Normal
04/13/2026 02 PM PDT 2.32 8 0 Normal
04/13/2026 03 PM PDT 2.32 8 0 Normal
04/13/2026 04 PM PDT 2.32 8 0 Normal
04/13/2026 05 PM PDT 2.32 8 0 Normal
04/13/2026 06 PM PDT 2.32 8 0 Normal
04/13/2026 07 PM PDT 2.32 8 0 Normal
04/13/2026 08 PM PDT 2.32 8 0 Normal
04/13/2026 09 PM PDT 2.32 8 0 Normal
04/13/2026 10 PM PDT 2.32 8 0 Normal
04/13/2026 11 PM PDT 2.32 8 0 Normal
04/14/2026 12 AM PDT 2.32 8 0 Normal
04/14/2026 01 AM PDT 2.32 8 0 Normal
04/14/2026 02 AM PDT 2.32 8 0 Normal
04/14/2026 03 AM PDT 2.32 8 0 Normal
04/14/2026 04 AM PDT 2.32 8 0 Normal
04/14/2026 05 AM PDT 2.32 8 0 Normal
04/14/2026 06 AM PDT 2.32 8 0 Normal
04/14/2026 07 AM PDT 2.32 8 0 Normal
04/14/2026 08 AM PDT 2.32 8 0 Normal
04/14/2026 09 AM PDT 2.32 8 0 Normal
04/14/2026 10 AM PDT 2.32 8 0 Normal
04/14/2026 11 AM PDT 2.32 8 0 Normal
04/14/2026 12 PM PDT 2.32 8 0 Normal
04/14/2026 01 PM PDT 2.32 8 0 Normal
04/14/2026 02 PM PDT 2.32 8 0 Normal
04/14/2026 03 PM PDT 2.32 8 0 Normal
04/14/2026 04 PM PDT 2.32 8 0 Normal
04/14/2026 05 PM PDT 2.32 8 0 Normal
04/14/2026 06 PM PDT 2.32 8 0 Normal
04/14/2026 07 PM PDT 2.32 8 0 Normal
04/14/2026 08 PM PDT 2.32 8 0 Normal
04/14/2026 09 PM PDT 2.32 8 0 Normal
04/14/2026 10 PM PDT 2.32 8 0 Normal
04/14/2026 11 PM PDT 2.32 8 0 Normal
04/15/2026 12 AM PDT 2.32 8 0 Normal
04/15/2026 01 AM PDT 2.32 8 0 Normal
04/15/2026 02 AM PDT 2.32 8 0 Normal
04/15/2026 03 AM PDT 2.32 8 0 Normal
04/15/2026 04 AM PDT 2.32 8 0 Normal
04/15/2026 05 AM PDT 2.32 8 0 Normal
04/15/2026 06 AM PDT 2.32 8 0 Normal
04/15/2026 07 AM PDT 2.32 8 0 Normal
04/15/2026 08 AM PDT 2.32 8 0 Normal
04/15/2026 09 AM PDT 2.32 8 0 Normal
04/15/2026 10 AM PDT 2.31 8 - Normal
04/15/2026 11 AM PDT 2.31 8 0 Normal
04/15/2026 12 PM PDT 2.31 8 0 Normal
04/15/2026 01 PM PDT 2.31 8 0 Normal
04/15/2026 02 PM PDT 2.31 8 0 Normal
04/15/2026 03 PM PDT 2.31 8 0 Normal
04/15/2026 04 PM PDT 2.31 8 0 Normal
04/15/2026 05 PM PDT 2.31 8 0 Normal
04/15/2026 06 PM PDT 2.31 8 0 Normal
04/15/2026 07 PM PDT 2.31 8 0 Normal
04/15/2026 08 PM PDT 2.31 8 0 Normal
04/15/2026 09 PM PDT 2.31 8 0 Normal
04/15/2026 10 PM PDT 2.31 8 0 Normal
04/15/2026 11 PM PDT 2.31 8 0 Normal
04/16/2026 12 AM PDT 2.31 8 0 Normal
04/16/2026 01 AM PDT 2.31 8 0 Normal
04/16/2026 02 AM PDT 2.31 8 0 Normal
04/16/2026 03 AM PDT 2.31 8 0 Normal
04/16/2026 04 AM PDT 2.31 8 0 Normal
04/16/2026 05 AM PDT 2.31 8 0 Normal
04/16/2026 06 AM PDT 2.31 8 0 Normal
04/16/2026 07 AM PDT 2.31 8 0 Normal
04/16/2026 08 AM PDT 2.31 8 0 Normal
04/16/2026 09 AM PDT 2.31 8 0 Normal
04/16/2026 10 AM PDT 2.31 8 0 Normal
04/16/2026 11 AM PDT 2.31 8 0 Normal
04/16/2026 12 PM PDT 2.31 8 0 Normal
04/16/2026 01 PM PDT 2.31 8 0 Normal
04/16/2026 02 PM PDT 2.31 8 0 Normal
04/16/2026 03 PM PDT 2.31 8 0 Normal
04/16/2026 04 PM PDT 2.31 8 0 Normal
04/16/2026 05 PM PDT 2.31 8 0 Normal
04/16/2026 06 PM PDT 2.31 8 0 Normal
04/16/2026 07 PM PDT 2.31 8 0 Normal
04/16/2026 08 PM PDT 2.31 8 0 Normal
04/16/2026 09 PM PDT 2.31 8 0 Normal
04/16/2026 10 PM PDT 2.31 8 0 Normal
04/16/2026 11 PM PDT 2.31 8 0 Normal
04/17/2026 12 AM PDT 2.31 8 0 Normal
04/17/2026 01 AM PDT 2.31 8 0 Normal
04/17/2026 02 AM PDT 2.31 8 0 Normal
04/17/2026 03 AM PDT 2.31 8 0 Normal
04/17/2026 04 AM PDT 2.31 8 0 Normal
04/17/2026 05 AM PDT 2.31 8 0 Normal
#
# 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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