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ALAMO CANAL - PLEASANTON (ALQC1)
| Latitude: 37.69º N | Longitude: 121.92º W | Elevation: 330 Feet | | Forecast Type: Unofficial Location |
| Location: Alameda County in California | Bulletin Group: Central Coast | River Group: South Bay |
| Issuance Time: | May 09 2026 at 8:08 AM PDT | Next Issuance: | May 10 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: Alamo Canal - Pleasanton (ALQC1)
#
# File Generation Time: 05/09/2026 at 08:09 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/06/2026 at 12:00 AM PDT
# Maximum Observed Stage: 1.90 Feet
# Maximum Observed Flow: 8 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/09/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 1.76 Feet
# Maximum Forecast Flow: 5 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/04/2026 08 AM PDT 1.80 6 Not Applicable
05/04/2026 09 AM PDT 1.80 6 0 Not Applicable
05/04/2026 10 AM PDT 1.80 6 0 Not Applicable
05/04/2026 11 AM PDT 1.81 6 + Not Applicable
05/04/2026 12 PM PDT 1.81 6 0 Not Applicable
05/04/2026 01 PM PDT 1.81 6 0 Not Applicable
05/04/2026 02 PM PDT 1.81 6 0 Not Applicable
05/04/2026 03 PM PDT 1.80 6 - Not Applicable
05/04/2026 04 PM PDT 1.81 6 + Not Applicable
05/04/2026 05 PM PDT 1.81 6 0 Not Applicable
05/04/2026 06 PM PDT 1.81 6 0 Not Applicable
05/04/2026 07 PM PDT 1.80 6 - Not Applicable
05/04/2026 08 PM PDT 1.80 6 0 Not Applicable
05/04/2026 09 PM PDT 1.80 6 0 Not Applicable
05/04/2026 10 PM PDT 1.79 5 - Not Applicable
05/04/2026 11 PM PDT 1.79 5 0 Not Applicable
05/05/2026 12 AM PDT 1.80 6 + Not Applicable
05/05/2026 01 AM PDT 1.80 6 0 Not Applicable
05/05/2026 02 AM PDT 1.80 6 0 Not Applicable
05/05/2026 03 AM PDT 1.80 6 0 Not Applicable
05/05/2026 04 AM PDT 1.80 6 0 Not Applicable
05/05/2026 05 AM PDT 1.80 6 0 Not Applicable
05/05/2026 06 AM PDT 1.81 6 + Not Applicable
05/05/2026 07 AM PDT 1.82 6 + Not Applicable
05/05/2026 08 AM PDT 1.82 6 0 Not Applicable
05/05/2026 09 AM PDT 1.82 6 0 Not Applicable
05/05/2026 10 AM PDT 1.83 6 + Not Applicable
05/05/2026 11 AM PDT 1.84 6 + Not Applicable
05/05/2026 12 PM PDT 1.82 6 - Not Applicable
05/05/2026 01 PM PDT 1.82 6 0 Not Applicable
05/05/2026 02 PM PDT 1.88 7 + Not Applicable
05/05/2026 03 PM PDT 1.87 7 - Not Applicable
05/05/2026 04 PM PDT 1.86 7 - Not Applicable
05/05/2026 05 PM PDT 1.86 7 0 Not Applicable
05/05/2026 06 PM PDT 1.88 7 + Not Applicable
05/05/2026 07 PM PDT 1.88 7 0 Not Applicable
05/05/2026 08 PM PDT 1.89 7 + Not Applicable
05/05/2026 09 PM PDT 1.90 8 + Not Applicable
05/05/2026 10 PM PDT 1.90 8 0 Not Applicable
05/05/2026 11 PM PDT 1.90 8 0 Not Applicable
05/06/2026 12 AM PDT 1.90 8 0 Not Applicable
05/06/2026 01 AM PDT 1.89 7 - Not Applicable
05/06/2026 02 AM PDT 1.89 7 0 Not Applicable
05/06/2026 03 AM PDT 1.88 7 - Not Applicable
05/06/2026 04 AM PDT 1.87 7 - Not Applicable
05/06/2026 05 AM PDT 1.86 7 - Not Applicable
05/06/2026 06 AM PDT 1.86 7 0 Not Applicable
05/06/2026 07 AM PDT 1.85 7 - Not Applicable
05/06/2026 08 AM PDT 1.85 7 0 Not Applicable
05/06/2026 09 AM PDT 1.85 7 0 Not Applicable
05/06/2026 10 AM PDT 1.85 7 0 Not Applicable
05/06/2026 11 AM PDT 1.85 7 0 Not Applicable
05/06/2026 12 PM PDT 1.85 7 0 Not Applicable
05/06/2026 01 PM PDT 1.84 6 - Not Applicable
05/06/2026 02 PM PDT 1.85 7 + Not Applicable
05/06/2026 03 PM PDT 1.85 7 0 Not Applicable
05/06/2026 04 PM PDT 1.84 6 - Not Applicable
05/06/2026 05 PM PDT 1.83 6 - Not Applicable
05/06/2026 06 PM PDT 1.83 6 0 Not Applicable
05/06/2026 07 PM PDT 1.81 6 - Not Applicable
05/06/2026 08 PM PDT 1.81 6 0 Not Applicable
05/06/2026 09 PM PDT 1.81 6 0 Not Applicable
05/06/2026 10 PM PDT 1.81 6 0 Not Applicable
05/06/2026 11 PM PDT 1.80 6 - Not Applicable
05/07/2026 12 AM PDT 1.80 6 0 Not Applicable
05/07/2026 01 AM PDT 1.80 6 0 Not Applicable
05/07/2026 02 AM PDT 1.80 6 0 Not Applicable
05/07/2026 03 AM PDT 1.80 6 0 Not Applicable
05/07/2026 04 AM PDT 1.80 6 0 Not Applicable
05/07/2026 05 AM PDT 1.80 6 0 Not Applicable
05/07/2026 06 AM PDT 1.79 5 - Not Applicable
05/07/2026 07 AM PDT 1.80 6 + Not Applicable
05/07/2026 08 AM PDT 1.80 6 0 Not Applicable
05/07/2026 09 AM PDT 1.80 6 0 Not Applicable
05/07/2026 10 AM PDT 1.80 6 0 Not Applicable
05/07/2026 11 AM PDT 1.80 6 0 Not Applicable
05/07/2026 12 PM PDT 1.80 6 0 Not Applicable
05/07/2026 01 PM PDT 1.80 6 0 Not Applicable
05/07/2026 02 PM PDT 1.80 6 0 Not Applicable
05/07/2026 03 PM PDT 1.80 6 0 Not Applicable
05/07/2026 04 PM PDT 1.79 5 - Not Applicable
05/07/2026 05 PM PDT 1.79 5 0 Not Applicable
05/07/2026 06 PM PDT 1.79 5 0 Not Applicable
05/07/2026 07 PM PDT 1.78 5 - Not Applicable
05/07/2026 08 PM PDT 1.77 5 - Not Applicable
05/07/2026 09 PM PDT 1.76 5 - Not Applicable
05/07/2026 10 PM PDT 1.76 5 0 Not Applicable
05/07/2026 11 PM PDT 1.76 5 0 Not Applicable
05/08/2026 12 AM PDT 1.76 5 0 Not Applicable
05/08/2026 01 AM PDT 1.76 5 0 Not Applicable
05/08/2026 02 AM PDT 1.76 5 0 Not Applicable
05/08/2026 03 AM PDT 1.76 5 0 Not Applicable
05/08/2026 04 AM PDT 1.76 5 0 Not Applicable
05/08/2026 05 AM PDT 1.76 5 0 Not Applicable
05/08/2026 06 AM PDT 1.76 5 0 Not Applicable
05/08/2026 07 AM PDT 1.76 5 0 Not Applicable
05/08/2026 08 AM PDT 1.77 5 + Not Applicable
05/08/2026 09 AM PDT 1.77 5 0 Not Applicable
05/08/2026 10 AM PDT 1.78 5 + Not Applicable
05/08/2026 11 AM PDT 1.78 5 0 Not Applicable
05/08/2026 12 PM PDT 1.77 5 - Not Applicable
05/08/2026 01 PM PDT 1.77 5 0 Not Applicable
05/08/2026 02 PM PDT 1.77 5 0 Not Applicable
05/08/2026 03 PM PDT 1.77 5 0 Not Applicable
05/08/2026 04 PM PDT 1.77 5 0 Not Applicable
05/08/2026 05 PM PDT 1.77 5 0 Not Applicable
05/08/2026 06 PM PDT 1.77 5 0 Not Applicable
05/08/2026 07 PM PDT 1.77 5 0 Not Applicable
05/08/2026 08 PM PDT 1.76 5 - Not Applicable
05/08/2026 09 PM PDT 1.76 5 0 Not Applicable
05/08/2026 10 PM PDT 1.76 5 0 Not Applicable
05/08/2026 11 PM PDT 1.76 5 0 Not Applicable
05/09/2026 12 AM PDT 1.76 5 0 Not Applicable
05/09/2026 01 AM PDT 1.76 5 0 Not Applicable
05/09/2026 02 AM PDT 1.76 5 0 Not Applicable
05/09/2026 03 AM PDT 1.76 5 0 Not Applicable
05/09/2026 04 AM PDT 1.76 5 0 Not Applicable
05/09/2026 05 AM PDT 1.76 5 0 Not Applicable
05/09/2026 06 AM PDT 1.76 5 0 Not Applicable
05/09/2026 07 AM PDT 1.76 5 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/09/2026 08 AM PDT 1.76 5 Not Applicable
05/09/2026 09 AM PDT 1.76 5 0 Not Applicable
05/09/2026 10 AM PDT 1.76 5 0 Not Applicable
05/09/2026 11 AM PDT 1.76 5 0 Not Applicable
05/09/2026 12 PM PDT 1.76 5 0 Not Applicable
05/09/2026 01 PM PDT 1.76 5 0 Not Applicable
05/09/2026 02 PM PDT 1.76 5 0 Not Applicable
05/09/2026 03 PM PDT 1.76 5 0 Not Applicable
05/09/2026 04 PM PDT 1.76 5 0 Not Applicable
05/09/2026 05 PM PDT 1.76 5 0 Not Applicable
05/09/2026 06 PM PDT 1.76 5 0 Not Applicable
05/09/2026 07 PM PDT 1.76 5 0 Not Applicable
05/09/2026 08 PM PDT 1.76 5 0 Not Applicable
05/09/2026 09 PM PDT 1.76 5 0 Not Applicable
05/09/2026 10 PM PDT 1.76 5 0 Not Applicable
05/09/2026 11 PM PDT 1.76 5 0 Not Applicable
05/10/2026 12 AM PDT 1.76 5 0 Not Applicable
05/10/2026 01 AM PDT 1.76 5 0 Not Applicable
05/10/2026 02 AM PDT 1.76 5 0 Not Applicable
05/10/2026 03 AM PDT 1.76 5 0 Not Applicable
05/10/2026 04 AM PDT 1.76 5 0 Not Applicable
05/10/2026 05 AM PDT 1.76 5 0 Not Applicable
05/10/2026 06 AM PDT 1.76 5 0 Not Applicable
05/10/2026 07 AM PDT 1.76 5 0 Not Applicable
05/10/2026 08 AM PDT 1.75 4 - Not Applicable
05/10/2026 09 AM PDT 1.75 4 0 Not Applicable
05/10/2026 10 AM PDT 1.75 4 0 Not Applicable
05/10/2026 11 AM PDT 1.75 4 0 Not Applicable
05/10/2026 12 PM PDT 1.75 4 0 Not Applicable
05/10/2026 01 PM PDT 1.75 4 0 Not Applicable
05/10/2026 02 PM PDT 1.75 4 0 Not Applicable
05/10/2026 03 PM PDT 1.75 4 0 Not Applicable
05/10/2026 04 PM PDT 1.75 4 0 Not Applicable
05/10/2026 05 PM PDT 1.75 4 0 Not Applicable
05/10/2026 06 PM PDT 1.75 4 0 Not Applicable
05/10/2026 07 PM PDT 1.75 4 0 Not Applicable
05/10/2026 08 PM PDT 1.75 4 0 Not Applicable
05/10/2026 09 PM PDT 1.75 4 0 Not Applicable
05/10/2026 10 PM PDT 1.75 4 0 Not Applicable
05/10/2026 11 PM PDT 1.75 4 0 Not Applicable
05/11/2026 12 AM PDT 1.75 4 0 Not Applicable
05/11/2026 01 AM PDT 1.75 4 0 Not Applicable
05/11/2026 02 AM PDT 1.75 4 0 Not Applicable
05/11/2026 03 AM PDT 1.75 4 0 Not Applicable
05/11/2026 04 AM PDT 1.75 4 0 Not Applicable
05/11/2026 05 AM PDT 1.75 4 0 Not Applicable
05/11/2026 06 AM PDT 1.75 4 0 Not Applicable
05/11/2026 07 AM PDT 1.75 4 0 Not Applicable
05/11/2026 08 AM PDT 1.75 4 0 Not Applicable
05/11/2026 09 AM PDT 1.75 4 0 Not Applicable
05/11/2026 10 AM PDT 1.75 4 0 Not Applicable
05/11/2026 11 AM PDT 1.75 4 0 Not Applicable
05/11/2026 12 PM PDT 1.75 4 0 Not Applicable
05/11/2026 01 PM PDT 1.75 4 0 Not Applicable
05/11/2026 02 PM PDT 1.75 4 0 Not Applicable
05/11/2026 03 PM PDT 1.75 4 0 Not Applicable
05/11/2026 04 PM PDT 1.75 4 0 Not Applicable
05/11/2026 05 PM PDT 1.75 4 0 Not Applicable
05/11/2026 06 PM PDT 1.75 4 0 Not Applicable
05/11/2026 07 PM PDT 1.75 4 0 Not Applicable
05/11/2026 08 PM PDT 1.75 4 0 Not Applicable
05/11/2026 09 PM PDT 1.75 4 0 Not Applicable
05/11/2026 10 PM PDT 1.75 4 0 Not Applicable
05/11/2026 11 PM PDT 1.75 4 0 Not Applicable
05/12/2026 12 AM PDT 1.75 4 0 Not Applicable
05/12/2026 01 AM PDT 1.75 4 0 Not Applicable
05/12/2026 02 AM PDT 1.75 4 0 Not Applicable
05/12/2026 03 AM PDT 1.75 4 0 Not Applicable
05/12/2026 04 AM PDT 1.75 4 0 Not Applicable
05/12/2026 05 AM PDT 1.75 4 0 Not Applicable
05/12/2026 06 AM PDT 1.75 4 0 Not Applicable
05/12/2026 07 AM PDT 1.75 4 0 Not Applicable
05/12/2026 08 AM PDT 1.75 4 0 Not Applicable
05/12/2026 09 AM PDT 1.75 4 0 Not Applicable
05/12/2026 10 AM PDT 1.75 4 0 Not Applicable
05/12/2026 11 AM PDT 1.75 4 0 Not Applicable
05/12/2026 12 PM PDT 1.75 4 0 Not Applicable
05/12/2026 01 PM PDT 1.75 4 0 Not Applicable
05/12/2026 02 PM PDT 1.75 4 0 Not Applicable
05/12/2026 03 PM PDT 1.75 4 0 Not Applicable
05/12/2026 04 PM PDT 1.75 4 0 Not Applicable
05/12/2026 05 PM PDT 1.75 4 0 Not Applicable
05/12/2026 06 PM PDT 1.75 4 0 Not Applicable
05/12/2026 07 PM PDT 1.75 4 0 Not Applicable
05/12/2026 08 PM PDT 1.75 4 0 Not Applicable
05/12/2026 09 PM PDT 1.75 4 0 Not Applicable
05/12/2026 10 PM PDT 1.75 4 0 Not Applicable
05/12/2026 11 PM PDT 1.75 4 0 Not Applicable
05/13/2026 12 AM PDT 1.75 4 0 Not Applicable
05/13/2026 01 AM PDT 1.75 4 0 Not Applicable
05/13/2026 02 AM PDT 1.75 4 0 Not Applicable
05/13/2026 03 AM PDT 1.75 4 0 Not Applicable
05/13/2026 04 AM PDT 1.75 4 0 Not Applicable
05/13/2026 05 AM PDT 1.75 4 0 Not Applicable
05/13/2026 06 AM PDT 1.75 4 0 Not Applicable
05/13/2026 07 AM PDT 1.75 4 0 Not Applicable
05/13/2026 08 AM PDT 1.75 4 0 Not Applicable
05/13/2026 09 AM PDT 1.75 4 0 Not Applicable
05/13/2026 10 AM PDT 1.75 4 0 Not Applicable
05/13/2026 11 AM PDT 1.75 4 0 Not Applicable
05/13/2026 12 PM PDT 1.75 4 0 Not Applicable
05/13/2026 01 PM PDT 1.75 4 0 Not Applicable
05/13/2026 02 PM PDT 1.75 4 0 Not Applicable
05/13/2026 03 PM PDT 1.75 4 0 Not Applicable
05/13/2026 04 PM PDT 1.74 4 - Not Applicable
05/13/2026 05 PM PDT 1.74 4 0 Not Applicable
05/13/2026 06 PM PDT 1.74 4 0 Not Applicable
05/13/2026 07 PM PDT 1.74 4 0 Not Applicable
05/13/2026 08 PM PDT 1.74 4 0 Not Applicable
05/13/2026 09 PM PDT 1.74 4 0 Not Applicable
05/13/2026 10 PM PDT 1.74 4 0 Not Applicable
05/13/2026 11 PM PDT 1.74 4 0 Not Applicable
05/14/2026 12 AM PDT 1.74 4 0 Not Applicable
05/14/2026 01 AM PDT 1.74 4 0 Not Applicable
05/14/2026 02 AM PDT 1.74 4 0 Not Applicable
05/14/2026 03 AM PDT 1.74 4 0 Not Applicable
05/14/2026 04 AM PDT 1.74 4 0 Not Applicable
05/14/2026 05 AM PDT 1.74 4 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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