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 14 2026 at 10:25 AM PSTNext Issuance: Nov 15 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:  11/14/2026 at 10:26 AM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/13/2026 at 02:00 PM PST
# Maximum Observed Stage:                       7.51 Feet
# Maximum Observed Flow:                        725 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/18/2026 at 05:00 PM PST
# Maximum Forecast Stage:                       4.51 Feet
# Maximum Forecast Flow:                        200 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/09/2026 10 AM PST            1.81              3                        Normal
  11/09/2026 11 AM PST            1.82              3         +              Normal
  11/09/2026 12 PM PST            1.82              3         0              Normal
  11/09/2026 01 PM PST            1.82              3         0              Normal
  11/09/2026 02 PM PST            1.82              3         0              Normal
  11/09/2026 03 PM PST            1.82              3         0              Normal
  11/09/2026 04 PM PST            1.82              3         0              Normal
  11/09/2026 05 PM PST            1.82              3         0              Normal
  11/09/2026 06 PM PST            1.82              3         0              Normal
  11/09/2026 07 PM PST            1.82              3         0              Normal
  11/09/2026 08 PM PST            1.82              3         0              Normal
  11/09/2026 09 PM PST            1.81              3         -              Normal
  11/09/2026 10 PM PST            1.81              3         0              Normal
  11/09/2026 11 PM PST            1.81              3         0              Normal
  11/10/2026 12 AM PST            1.81              3         0              Normal
  11/10/2026 01 AM PST            1.80              3         -              Normal
  11/10/2026 02 AM PST            1.80              3         0              Normal
  11/10/2026 03 AM PST            1.80              3         0              Normal
  11/10/2026 04 AM PST            1.80              3         0              Normal
  11/10/2026 05 AM PST            1.80              3         0              Normal
  11/10/2026 06 AM PST            1.80              3         0              Normal
  11/10/2026 07 AM PST            1.80              3         0              Normal
  11/10/2026 08 AM PST            1.80              3         0              Normal
  11/10/2026 09 AM PST            1.80              3         0              Normal
  11/10/2026 10 AM PST            1.80              3         0              Normal
  11/10/2026 11 AM PST            1.80              3         0              Normal
  11/10/2026 12 PM PST            1.80              3         0              Normal
  11/10/2026 01 PM PST            1.81              3         +              Normal
  11/10/2026 02 PM PST            1.81              3         0              Normal
  11/10/2026 03 PM PST            1.81              3         0              Normal
  11/10/2026 04 PM PST            1.81              3         0              Normal
  11/10/2026 05 PM PST            1.81              3         0              Normal
  11/10/2026 06 PM PST            1.81              3         0              Normal
  11/10/2026 07 PM PST            1.81              3         0              Normal
  11/10/2026 08 PM PST            1.80              3         -              Normal
  11/10/2026 09 PM PST            1.80              3         0              Normal
  11/10/2026 10 PM PST            1.80              3         0              Normal
  11/10/2026 11 PM PST            1.79              2         -              Normal
  11/11/2026 12 AM PST            1.79              2         0              Normal
  11/11/2026 01 AM PST            1.79              2         0              Normal
  11/11/2026 02 AM PST            1.79              2         0              Normal
  11/11/2026 03 AM PST            1.79              2         0              Normal
  11/11/2026 04 AM PST            1.79              2         0              Normal
  11/11/2026 05 AM PST            1.79              2         0              Normal
  11/11/2026 06 AM PST            1.79              2         0              Normal
  11/11/2026 07 AM PST            1.79              2         0              Normal
  11/11/2026 08 AM PST            1.79              2         0              Normal
  11/11/2026 09 AM PST            1.79              2         0              Normal
  11/11/2026 10 AM PST            1.79              2         0              Normal
  11/11/2026 11 AM PST            1.80              3         +              Normal
  11/11/2026 12 PM PST            1.80              3         0              Normal
  11/11/2026 01 PM PST            1.80              3         0              Normal
  11/11/2026 02 PM PST            1.80              3         0              Normal
  11/11/2026 03 PM PST            1.80              3         0              Normal
  11/11/2026 04 PM PST            1.80              3         0              Normal
  11/11/2026 05 PM PST            1.80              3         0              Normal
  11/11/2026 06 PM PST            1.80              3         0              Normal
  11/11/2026 07 PM PST            1.80              3         0              Normal
  11/11/2026 08 PM PST            1.80              3         0              Normal
  11/11/2026 09 PM PST            1.80              3         0              Normal
  11/11/2026 10 PM PST            1.80              3         0              Normal
  11/11/2026 11 PM PST            1.80              3         0              Normal
  11/12/2026 12 AM PST            1.80              3         0              Normal
  11/12/2026 01 AM PST            1.80              3         0              Normal
  11/12/2026 02 AM PST            1.79              2         -              Normal
  11/12/2026 03 AM PST            1.79              2         0              Normal
  11/12/2026 04 AM PST            1.79              2         0              Normal
  11/12/2026 05 AM PST            1.79              2         0              Normal
  11/12/2026 06 AM PST            1.79              2         0              Normal
  11/12/2026 07 AM PST            1.79              2         0              Normal
  11/12/2026 08 AM PST            1.79              2         0              Normal
  11/12/2026 09 AM PST            1.79              2         0              Normal
  11/12/2026 10 AM PST            1.79              2         0              Normal
  11/12/2026 11 AM PST            1.79              2         0              Normal
  11/12/2026 12 PM PST            1.80              3         +              Normal
  11/12/2026 01 PM PST            1.80              3         0              Normal
  11/12/2026 02 PM PST            1.80              3         0              Normal
  11/12/2026 03 PM PST            1.80              3         0              Normal
  11/12/2026 04 PM PST            1.80              3         0              Normal
  11/12/2026 05 PM PST            1.80              3         0              Normal
  11/12/2026 06 PM PST            1.80              3         0              Normal
  11/12/2026 07 PM PST            1.79              2         -              Normal
  11/12/2026 08 PM PST            1.79              2         0              Normal
  11/12/2026 09 PM PST            1.79              2         0              Normal
  11/12/2026 10 PM PST            1.79              2         0              Normal
  11/12/2026 11 PM PST            1.79              2         0              Normal
  11/13/2026 12 AM PST            1.79              2         0              Normal
  11/13/2026 01 AM PST            1.79              2         0              Normal
  11/13/2026 02 AM PST            1.80              3         +              Normal
  11/13/2026 03 AM PST            1.80              3         0              Normal
  11/13/2026 04 AM PST            1.80              3         0              Normal
  11/13/2026 05 AM PST            1.80              3         0              Normal
  11/13/2026 06 AM PST            1.80              3         0              Normal
  11/13/2026 07 AM PST            1.80              3         0              Normal
  11/13/2026 08 AM PST            1.80              3         0              Normal
  11/13/2026 09 AM PST            1.81              3         +              Normal
  11/13/2026 10 AM PST            1.81              3         0              Normal
  11/13/2026 11 AM PST            1.99              4         +              Normal
  11/13/2026 12 PM PST            4.36            184         +              Normal
  11/13/2026 01 PM PST            5.55            338         +              Normal
  11/13/2026 02 PM PST            7.51            725         +              Normal
  11/13/2026 03 PM PST            7.43            706         -              Normal
  11/13/2026 04 PM PST            5.63            351         -              Normal
  11/13/2026 05 PM PST            4.77            230         -              Normal
  11/13/2026 06 PM PST            5.00            259         +              Normal
  11/13/2026 07 PM PST            4.92            248         -              Normal
  11/13/2026 08 PM PST            4.85            240         -              Normal
  11/13/2026 09 PM PST            4.66            217         -              Normal
  11/13/2026 10 PM PST            4.31            179         -              Normal
  11/13/2026 11 PM PST            3.95            147         -              Normal
  11/14/2026 12 AM PST            3.54            111         -              Normal
  11/14/2026 01 AM PST            3.25             86         -              Normal
  11/14/2026 02 AM PST            3.08             72         -              Normal
  11/14/2026 03 AM PST            2.94             60         -              Normal
  11/14/2026 04 AM PST            2.85             53         -              Normal
  11/14/2026 05 AM PST            2.78             47         -              Normal
  11/14/2026 06 AM PST            2.72             42         -              Normal
  11/14/2026 07 AM PST            2.66             38         -              Normal
  11/14/2026 08 AM PST            2.62             35         -              Normal
  11/14/2026 09 AM PST            2.57             31         -              Normal
  11/14/2026 10 AM PST            2.57             31         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/14/2026 11 AM PST            2.58             31                        Normal
  11/14/2026 12 PM PST            2.55             29         -              Normal
  11/14/2026 01 PM PST            2.52             27         -              Normal
  11/14/2026 02 PM PST            2.49             25         -              Normal
  11/14/2026 03 PM PST            2.47             23         -              Normal
  11/14/2026 04 PM PST            2.45             22         -              Normal
  11/14/2026 05 PM PST            2.44             21         -              Normal
  11/14/2026 06 PM PST            2.43             20         -              Normal
  11/14/2026 07 PM PST            2.42             20         -              Normal
  11/14/2026 08 PM PST            2.41             19         -              Normal
  11/14/2026 09 PM PST            2.40             18         -              Normal
  11/14/2026 10 PM PST            2.39             18         -              Normal
  11/14/2026 11 PM PST            2.38             17         -              Normal
  11/15/2026 12 AM PST            2.38             17         0              Normal
  11/15/2026 01 AM PST            2.37             16         -              Normal
  11/15/2026 02 AM PST            2.37             16         0              Normal
  11/15/2026 03 AM PST            2.36             16         -              Normal
  11/15/2026 04 AM PST            2.35             15         -              Normal
  11/15/2026 05 AM PST            2.35             15         0              Normal
  11/15/2026 06 AM PST            2.34             15         -              Normal
  11/15/2026 07 AM PST            2.33             14         -              Normal
  11/15/2026 08 AM PST            2.33             14         0              Normal
  11/15/2026 09 AM PST            2.32             14         -              Normal
  11/15/2026 10 AM PST            2.31             13         -              Normal
  11/15/2026 11 AM PST            2.31             13         0              Normal
  11/15/2026 12 PM PST            2.30             13         -              Normal
  11/15/2026 01 PM PST            2.29             12         -              Normal
  11/15/2026 02 PM PST            2.29             12         0              Normal
  11/15/2026 03 PM PST            2.28             12         -              Normal
  11/15/2026 04 PM PST            2.27             11         -              Normal
  11/15/2026 05 PM PST            2.26             11         -              Normal
  11/15/2026 06 PM PST            2.26             11         0              Normal
  11/15/2026 07 PM PST            2.28             12         +              Normal
  11/15/2026 08 PM PST            2.40             18         +              Normal
  11/15/2026 09 PM PST            2.68             39         +              Normal
  11/15/2026 10 PM PST            3.07             71         +              Normal
  11/15/2026 11 PM PST            3.31             91         +              Normal
  11/16/2026 12 AM PST            3.34             94         +              Normal
  11/16/2026 01 AM PST            3.32             92         -              Normal
  11/16/2026 02 AM PST            3.44            102         +              Normal
  11/16/2026 03 AM PST            3.75            129         +              Normal
  11/16/2026 04 AM PST            3.81            135         +              Normal
  11/16/2026 05 AM PST            3.83            136         +              Normal
  11/16/2026 06 AM PST            3.64            120         -              Normal
  11/16/2026 07 AM PST            3.45            103         -              Normal
  11/16/2026 08 AM PST            3.43            101         -              Normal
  11/16/2026 09 AM PST            3.42            101         -              Normal
  11/16/2026 10 AM PST            3.31             91         -              Normal
  11/16/2026 11 AM PST            3.14             77         -              Normal
  11/16/2026 12 PM PST            2.93             59         -              Normal
  11/16/2026 01 PM PST            2.76             46         -              Normal
  11/16/2026 02 PM PST            2.63             35         -              Normal
  11/16/2026 03 PM PST            2.52             27         -              Normal
  11/16/2026 04 PM PST            2.43             20         -              Normal
  11/16/2026 05 PM PST            2.34             15         -              Normal
  11/16/2026 06 PM PST            2.26             11         -              Normal
  11/16/2026 07 PM PST            2.18              8         -              Normal
  11/16/2026 08 PM PST            2.08              5         -              Normal
  11/16/2026 09 PM PST            1.96              4         -              Normal
  11/16/2026 10 PM PST            1.84              3         -              Normal
  11/16/2026 11 PM PST            1.75              2         -              Normal
  11/17/2026 12 AM PST            1.69              2         -              Normal
  11/17/2026 01 AM PST            1.67              2         -              Normal
  11/17/2026 02 AM PST            1.65              1         -              Normal
  11/17/2026 03 AM PST            1.64              1         -              Normal
  11/17/2026 04 AM PST            1.63              1         -              Normal
  11/17/2026 05 AM PST            1.63              1         0              Normal
  11/17/2026 06 AM PST            1.63              1         0              Normal
  11/17/2026 07 AM PST            1.62              1         -              Normal
  11/17/2026 08 AM PST            1.62              1         0              Normal
  11/17/2026 09 AM PST            1.62              1         0              Normal
  11/17/2026 10 AM PST            1.62              1         0              Normal
  11/17/2026 11 AM PST            1.62              1         0              Normal
  11/17/2026 12 PM PST            1.62              1         0              Normal
  11/17/2026 01 PM PST            1.62              1         0              Normal
  11/17/2026 02 PM PST            1.62              1         0              Normal
  11/17/2026 03 PM PST            1.62              1         0              Normal
  11/17/2026 04 PM PST            1.62              1         0              Normal
  11/17/2026 05 PM PST            1.62              1         0              Normal
  11/17/2026 06 PM PST            1.62              1         0              Normal
  11/17/2026 07 PM PST            1.62              1         0              Normal
  11/17/2026 08 PM PST            1.62              1         0              Normal
  11/17/2026 09 PM PST            1.62              1         0              Normal
  11/17/2026 10 PM PST            1.62              1         0              Normal
  11/17/2026 11 PM PST            1.62              1         0              Normal
  11/18/2026 12 AM PST            1.62              1         0              Normal
  11/18/2026 01 AM PST            1.62              1         0              Normal
  11/18/2026 02 AM PST            1.65              1         +              Normal
  11/18/2026 03 AM PST            1.81              3         +              Normal
  11/18/2026 04 AM PST            2.22              9         +              Normal
  11/18/2026 05 AM PST            2.42             20         +              Normal
  11/18/2026 06 AM PST            2.56             30         +              Normal
  11/18/2026 07 AM PST            2.66             38         +              Normal
  11/18/2026 08 AM PST            2.75             45         +              Normal
  11/18/2026 09 AM PST            3.02             67         +              Normal
  11/18/2026 10 AM PST            3.46            104         +              Normal
  11/18/2026 11 AM PST            4.01            152         +              Normal
  11/18/2026 12 PM PST            4.17            167         +              Normal
  11/18/2026 01 PM PST            4.25            174         +              Normal
  11/18/2026 02 PM PST            4.34            182         +              Normal
  11/18/2026 03 PM PST            4.45            193         +              Normal
  11/18/2026 04 PM PST            4.49            198         +              Normal
  11/18/2026 05 PM PST            4.51            200         +              Normal
  11/18/2026 06 PM PST            4.50            199         -              Normal
  11/18/2026 07 PM PST            4.45            193         -              Normal
  11/18/2026 08 PM PST            4.29            178         -              Normal
  11/18/2026 09 PM PST            4.04            155         -              Normal
  11/18/2026 10 PM PST            3.85            138         -              Normal
  11/18/2026 11 PM PST            3.71            126         -              Normal
  11/19/2026 12 AM PST            3.63            119         -              Normal
  11/19/2026 01 AM PST            3.58            114         -              Normal
  11/19/2026 02 AM PST            3.54            111         -              Normal
  11/19/2026 03 AM PST            3.53            110         -              Normal
  11/19/2026 04 AM PST            3.52            109         -              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.