ALAMO CANAL - PLEASANTON (ALQC1)
Latitude: 37.69º NLongitude: 121.92º WElevation: 330 FeetForecast Type: Unofficial Location
Location: Alameda County in CaliforniaBulletin Group: Central CoastRiver Group: South Bay
Issuance Time: Nov 02 2026 at 12:53 PM PSTNext Issuance: Nov 03 2026 at 9:00 AM PST
Action: 20.59 FeetMinor Flood: 21.59 FeetModerate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Alamo Canal - Pleasanton (ALQC1)
#
# File Generation Time:  11/02/2026 at 12:54 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/01/2026 at 06:00 AM PST
# Maximum Observed Stage:                       3.78 Feet
# Maximum Observed Flow:                        132 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/03/2026 at 06:00 PM PST
# Maximum Forecast Stage:                       2.68 Feet
# Maximum Forecast Flow:                        39 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/28/2026 01 PM PDT            1.83              3                        Normal
  10/28/2026 02 PM PDT            1.83              3         0              Normal
  10/28/2026 03 PM PDT            1.83              3         0              Normal
  10/28/2026 04 PM PDT            1.83              3         0              Normal
  10/28/2026 05 PM PDT            1.82              3         -              Normal
  10/28/2026 06 PM PDT            1.82              3         0              Normal
  10/28/2026 07 PM PDT            1.82              3         0              Normal
  10/28/2026 08 PM PDT            1.82              3         0              Normal
  10/28/2026 09 PM PDT            1.82              3         0              Normal
  10/28/2026 10 PM PDT            1.82              3         0              Normal
  10/28/2026 11 PM PDT            1.82              3         0              Normal
  10/29/2026 12 AM PDT            1.82              3         0              Normal
  10/29/2026 01 AM PDT            1.81              3         -              Normal
  10/29/2026 02 AM PDT            1.81              3         0              Normal
  10/29/2026 03 AM PDT            1.82              3         +              Normal
  10/29/2026 04 AM PDT            1.82              3         0              Normal
  10/29/2026 05 AM PDT            1.83              3         +              Normal
  10/29/2026 06 AM PDT            1.83              3         0              Normal
  10/29/2026 07 AM PDT            1.83              3         0              Normal
  10/29/2026 08 AM PDT            1.83              3         0              Normal
  10/29/2026 09 AM PDT            1.83              3         0              Normal
  10/29/2026 10 AM PDT            1.83              3         0              Normal
  10/29/2026 11 AM PDT            1.83              3         0              Normal
  10/29/2026 12 PM PDT            1.83              3         0              Normal
  10/29/2026 01 PM PDT            1.82              3         -              Normal
  10/29/2026 02 PM PDT            1.82              3         0              Normal
  10/29/2026 03 PM PDT            1.82              3         0              Normal
  10/29/2026 04 PM PDT            1.82              3         0              Normal
  10/29/2026 05 PM PDT            1.82              3         0              Normal
  10/29/2026 06 PM PDT            1.82              3         0              Normal
  10/29/2026 07 PM PDT            1.81              3         -              Normal
  10/29/2026 08 PM PDT            1.81              3         0              Normal
  10/29/2026 09 PM PDT            1.81              3         0              Normal
  10/29/2026 10 PM PDT            1.81              3         0              Normal
  10/29/2026 11 PM PDT            1.81              3         0              Normal
  10/30/2026 12 AM PDT            1.81              3         0              Normal
  10/30/2026 01 AM PDT            1.81              3         0              Normal
  10/30/2026 02 AM PDT            1.81              3         0              Normal
  10/30/2026 03 AM PDT            1.81              3         0              Normal
  10/30/2026 04 AM PDT            1.81              3         0              Normal
  10/30/2026 05 AM PDT            1.82              3         +              Normal
  10/30/2026 06 AM PDT            1.82              3         0              Normal
  10/30/2026 07 AM PDT            1.83              3         +              Normal
  10/30/2026 08 AM PDT            1.83              3         0              Normal
  10/30/2026 09 AM PDT            1.83              3         0              Normal
  10/30/2026 10 AM PDT            1.83              3         0              Normal
  10/30/2026 11 AM PDT            1.83              3         0              Normal
  10/30/2026 12 PM PDT            1.83              3         0              Normal
  10/30/2026 01 PM PDT            1.83              3         0              Normal
  10/30/2026 02 PM PDT            1.83              3         0              Normal
  10/30/2026 03 PM PDT            1.83              3         0              Normal
  10/30/2026 04 PM PDT            1.83              3         0              Normal
  10/30/2026 05 PM PDT            1.83              3         0              Normal
  10/30/2026 06 PM PDT            1.82              3         -              Normal
  10/30/2026 07 PM PDT            1.82              3         0              Normal
  10/30/2026 08 PM PDT            1.82              3         0              Normal
  10/30/2026 09 PM PDT            1.82              3         0              Normal
  10/30/2026 10 PM PDT            1.81              3         -              Normal
  10/30/2026 11 PM PDT            1.82              3         +              Normal
  10/31/2026 12 AM PDT            1.81              3         -              Normal
  10/31/2026 01 AM PDT            1.81              3         0              Normal
  10/31/2026 02 AM PDT            1.81              3         0              Normal
  10/31/2026 03 AM PDT            1.81              3         0              Normal
  10/31/2026 04 AM PDT            1.81              3         0              Normal
  10/31/2026 05 AM PDT            1.80              3         -              Normal
  10/31/2026 06 AM PDT            1.81              3         +              Normal
  10/31/2026 07 AM PDT            1.81              3         0              Normal
  10/31/2026 08 AM PDT            1.81              3         0              Normal
  10/31/2026 09 AM PDT            1.81              3         0              Normal
  10/31/2026 10 AM PDT            1.81              3         0              Normal
  10/31/2026 11 AM PDT            1.81              3         0              Normal
  10/31/2026 12 PM PDT            1.81              3         0              Normal
  10/31/2026 01 PM PDT            1.81              3         0              Normal
  10/31/2026 02 PM PDT            1.81              3         0              Normal
  10/31/2026 03 PM PDT            1.81              3         0              Normal
  10/31/2026 04 PM PDT            1.81              3         0              Normal
  10/31/2026 05 PM PDT            1.80              3         -              Normal
  10/31/2026 06 PM PDT            1.80              3         0              Normal
  10/31/2026 07 PM PDT            1.80              3         0              Normal
  10/31/2026 08 PM PDT            1.79              2         -              Normal
  10/31/2026 09 PM PDT            1.79              2         0              Normal
  10/31/2026 10 PM PDT            1.79              2         0              Normal
  10/31/2026 11 PM PDT            1.79              2         0              Normal
  11/01/2026 12 AM PDT            1.79              2         0              Normal
  11/01/2026 01 AM PDT            1.79              2         0              Normal
  11/01/2026 01 AM PST            1.79              2         0              Normal
  11/01/2026 02 AM PST            1.79              2         0              Normal
  11/01/2026 03 AM PST            2.71             42         +              Normal
  11/01/2026 04 AM PST            2.85             53         +              Normal
  11/01/2026 05 AM PST            3.55            112         +              Normal
  11/01/2026 06 AM PST            3.78            132         +              Normal
  11/01/2026 07 AM PST            3.21             83         -              Normal
  11/01/2026 08 AM PST            2.89             56         -              Normal
  11/01/2026 09 AM PST            2.72             42         -              Normal
  11/01/2026 10 AM PST            2.94             60         +              Normal
  11/01/2026 11 AM PST            3.03             68         +              Normal
  11/01/2026 12 PM PST            2.92             59         -              Normal
  11/01/2026 01 PM PST            2.82             50         -              Normal
  11/01/2026 02 PM PST            2.75             45         -              Normal
  11/01/2026 03 PM PST            2.71             42         -              Normal
  11/01/2026 04 PM PST            2.64             36         -              Normal
  11/01/2026 05 PM PST            2.57             31         -              Normal
  11/01/2026 06 PM PST            2.50             25         -              Normal
  11/01/2026 07 PM PST            2.44             21         -              Normal
  11/01/2026 08 PM PST            2.38             17         -              Normal
  11/01/2026 09 PM PST            2.31             13         -              Normal
  11/01/2026 10 PM PST            2.27             11         -              Normal
  11/01/2026 11 PM PST            2.22              9         -              Normal
  11/02/2026 12 AM PST            2.17              7         -              Normal
  11/02/2026 01 AM PST            2.13              6         -              Normal
  11/02/2026 02 AM PST            2.10              6         -              Normal
  11/02/2026 03 AM PST            2.07              5         -              Normal
  11/02/2026 04 AM PST            2.04              5         -              Normal
  11/02/2026 05 AM PST            2.02              5         -              Normal
  11/02/2026 06 AM PST            2.01              4         -              Normal
  11/02/2026 07 AM PST            1.99              4         -              Normal
  11/02/2026 08 AM PST            1.97              4         -              Normal
  11/02/2026 09 AM PST            1.96              4         -              Normal
  11/02/2026 10 AM PST            1.94              4         -              Normal
  11/02/2026 11 AM PST            1.93              4         -              Normal
  11/02/2026 12 PM PST            1.93              4         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/02/2026 01 PM PST            1.92              4                        Normal
  11/02/2026 02 PM PST            1.92              4         0              Normal
  11/02/2026 03 PM PST            1.91              3         -              Normal
  11/02/2026 04 PM PST            1.91              3         0              Normal
  11/02/2026 05 PM PST            1.90              3         -              Normal
  11/02/2026 06 PM PST            1.90              3         0              Normal
  11/02/2026 07 PM PST            1.89              3         -              Normal
  11/02/2026 08 PM PST            1.89              3         0              Normal
  11/02/2026 09 PM PST            1.88              3         -              Normal
  11/02/2026 10 PM PST            1.88              3         0              Normal
  11/02/2026 11 PM PST            1.87              3         -              Normal
  11/03/2026 12 AM PST            1.87              3         0              Normal
  11/03/2026 01 AM PST            1.86              3         -              Normal
  11/03/2026 02 AM PST            1.86              3         0              Normal
  11/03/2026 03 AM PST            1.85              3         -              Normal
  11/03/2026 04 AM PST            1.85              3         0              Normal
  11/03/2026 05 AM PST            1.84              3         -              Normal
  11/03/2026 06 AM PST            1.84              3         0              Normal
  11/03/2026 07 AM PST            1.83              3         -              Normal
  11/03/2026 08 AM PST            1.83              3         0              Normal
  11/03/2026 09 AM PST            1.82              3         -              Normal
  11/03/2026 10 AM PST            1.82              3         0              Normal
  11/03/2026 11 AM PST            1.82              3         0              Normal
  11/03/2026 12 PM PST            1.83              3         +              Normal
  11/03/2026 01 PM PST            1.93              4         +              Normal
  11/03/2026 02 PM PST            2.10              6         +              Normal
  11/03/2026 03 PM PST            2.23              9         +              Normal
  11/03/2026 04 PM PST            2.40             18         +              Normal
  11/03/2026 05 PM PST            2.58             31         +              Normal
  11/03/2026 06 PM PST            2.68             39         +              Normal
  11/03/2026 07 PM PST            2.66             38         -              Normal
  11/03/2026 08 PM PST            2.63             35         -              Normal
  11/03/2026 09 PM PST            2.58             31         -              Normal
  11/03/2026 10 PM PST            2.51             26         -              Normal
  11/03/2026 11 PM PST            2.46             22         -              Normal
  11/04/2026 12 AM PST            2.42             20         -              Normal
  11/04/2026 01 AM PST            2.39             18         -              Normal
  11/04/2026 02 AM PST            2.34             15         -              Normal
  11/04/2026 03 AM PST            2.28             12         -              Normal
  11/04/2026 04 AM PST            2.22              9         -              Normal
  11/04/2026 05 AM PST            2.16              7         -              Normal
  11/04/2026 06 AM PST            2.09              5         -              Normal
  11/04/2026 07 AM PST            1.99              4         -              Normal
  11/04/2026 08 AM PST            1.91              3         -              Normal
  11/04/2026 09 AM PST            1.84              3         -              Normal
  11/04/2026 10 AM PST            1.79              2         -              Normal
  11/04/2026 11 AM PST            1.74              2         -              Normal
  11/04/2026 12 PM PST            1.71              2         -              Normal
  11/04/2026 01 PM PST            1.69              2         -              Normal
  11/04/2026 02 PM PST            1.68              2         -              Normal
  11/04/2026 03 PM PST            1.67              2         -              Normal
  11/04/2026 04 PM PST            1.66              1         -              Normal
  11/04/2026 05 PM PST            1.66              1         0              Normal
  11/04/2026 06 PM PST            1.65              1         -              Normal
  11/04/2026 07 PM PST            1.65              1         0              Normal
  11/04/2026 08 PM PST            1.64              1         -              Normal
  11/04/2026 09 PM PST            1.64              1         0              Normal
  11/04/2026 10 PM PST            1.63              1         -              Normal
  11/04/2026 11 PM PST            1.62              1         -              Normal
  11/05/2026 12 AM PST            1.62              1         0              Normal
  11/05/2026 01 AM PST            1.62              1         0              Normal
  11/05/2026 02 AM PST            1.62              1         0              Normal
  11/05/2026 03 AM PST            1.62              1         0              Normal
  11/05/2026 04 AM PST            1.62              1         0              Normal
  11/05/2026 05 AM PST            1.62              1         0              Normal
  11/05/2026 06 AM PST            1.62              1         0              Normal
  11/05/2026 07 AM PST            1.62              1         0              Normal
  11/05/2026 08 AM PST            1.62              1         0              Normal
  11/05/2026 09 AM PST            1.62              1         0              Normal
  11/05/2026 10 AM PST            1.62              1         0              Normal
  11/05/2026 11 AM PST            1.62              1         0              Normal
  11/05/2026 12 PM PST            1.62              1         0              Normal
  11/05/2026 01 PM PST            1.62              1         0              Normal
  11/05/2026 02 PM PST            1.62              1         0              Normal
  11/05/2026 03 PM PST            1.62              1         0              Normal
  11/05/2026 04 PM PST            1.62              1         0              Normal
  11/05/2026 05 PM PST            1.62              1         0              Normal
  11/05/2026 06 PM PST            1.62              1         0              Normal
  11/05/2026 07 PM PST            1.62              1         0              Normal
  11/05/2026 08 PM PST            1.62              1         0              Normal
  11/05/2026 09 PM PST            1.62              1         0              Normal
  11/05/2026 10 PM PST            1.62              1         0              Normal
  11/05/2026 11 PM PST            1.62              1         0              Normal
  11/06/2026 12 AM PST            1.62              1         0              Normal
  11/06/2026 01 AM PST            1.62              1         0              Normal
  11/06/2026 02 AM PST            1.62              1         0              Normal
  11/06/2026 03 AM PST            1.62              1         0              Normal
  11/06/2026 04 AM PST            1.62              1         0              Normal
  11/06/2026 05 AM PST            1.62              1         0              Normal
  11/06/2026 06 AM PST            1.62              1         0              Normal
  11/06/2026 07 AM PST            1.62              1         0              Normal
  11/06/2026 08 AM PST            1.62              1         0              Normal
  11/06/2026 09 AM PST            1.62              1         0              Normal
  11/06/2026 10 AM PST            1.62              1         0              Normal
  11/06/2026 11 AM PST            1.62              1         0              Normal
  11/06/2026 12 PM PST            1.62              1         0              Normal
  11/06/2026 01 PM PST            1.62              1         0              Normal
  11/06/2026 02 PM PST            1.62              1         0              Normal
  11/06/2026 03 PM PST            1.62              1         0              Normal
  11/06/2026 04 PM PST            1.62              1         0              Normal
  11/06/2026 05 PM PST            1.62              1         0              Normal
  11/06/2026 06 PM PST            1.62              1         0              Normal
  11/06/2026 07 PM PST            1.62              1         0              Normal
  11/06/2026 08 PM PST            1.62              1         0              Normal
  11/06/2026 09 PM PST            1.62              1         0              Normal
  11/06/2026 10 PM PST            1.62              1         0              Normal
  11/06/2026 11 PM PST            1.62              1         0              Normal
  11/07/2026 12 AM PST            1.62              1         0              Normal
  11/07/2026 01 AM PST            1.62              1         0              Normal
  11/07/2026 02 AM PST            1.62              1         0              Normal
  11/07/2026 03 AM PST            1.62              1         0              Normal
  11/07/2026 04 AM PST            1.62              1         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.