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 12 2026 at 1:23 PM PSTNext Issuance: Nov 13 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:  11/12/2026 at 01:24 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  11/09/2026 at 08:00 PM PST
# Maximum Observed Stage:                       1.82 Feet
# Maximum Observed Flow:                        3 cfs
#
# Earliest Date & Time of Maximum Forecast:     11/13/2026 at 04:00 PM PST
# Maximum Forecast Stage:                       6.29 Feet
# Maximum Forecast Flow:                        465 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  11/07/2026 01 PM PST            1.80              3                        Normal
  11/07/2026 02 PM PST            1.80              3         0              Normal
  11/07/2026 03 PM PST            1.80              3         0              Normal
  11/07/2026 04 PM PST            1.80              3         0              Normal
  11/07/2026 05 PM PST            1.80              3         0              Normal
  11/07/2026 06 PM PST            1.80              3         0              Normal
  11/07/2026 07 PM PST            1.80              3         0              Normal
  11/07/2026 08 PM PST            1.80              3         0              Normal
  11/07/2026 09 PM PST            1.79              2         -              Normal
  11/07/2026 10 PM PST            1.78              2         -              Normal
  11/07/2026 11 PM PST            1.78              2         0              Normal
  11/08/2026 12 AM PST            1.78              2         0              Normal
  11/08/2026 01 AM PST            1.78              2         0              Normal
  11/08/2026 02 AM PST            1.78              2         0              Normal
  11/08/2026 03 AM PST            1.78              2         0              Normal
  11/08/2026 04 AM PST            1.78              2         0              Normal
  11/08/2026 05 AM PST            1.78              2         0              Normal
  11/08/2026 06 AM PST            1.78              2         0              Normal
  11/08/2026 07 AM PST            1.77              2         -              Normal
  11/08/2026 08 AM PST            1.77              2         0              Normal
  11/08/2026 09 AM PST            1.78              2         +              Normal
  11/08/2026 10 AM PST            1.78              2         0              Normal
  11/08/2026 11 AM PST            1.78              2         0              Normal
  11/08/2026 12 PM PST            1.78              2         0              Normal
  11/08/2026 01 PM PST            1.79              2         +              Normal
  11/08/2026 02 PM PST            1.80              3         +              Normal
  11/08/2026 03 PM PST            1.80              3         0              Normal
  11/08/2026 04 PM PST            1.80              3         0              Normal
  11/08/2026 05 PM PST            1.80              3         0              Normal
  11/08/2026 06 PM PST            1.80              3         0              Normal
  11/08/2026 07 PM PST            1.80              3         0              Normal
  11/08/2026 08 PM PST            1.80              3         0              Normal
  11/08/2026 09 PM PST            1.80              3         0              Normal
  11/08/2026 10 PM PST            1.80              3         0              Normal
  11/08/2026 11 PM PST            1.80              3         0              Normal
  11/09/2026 12 AM PST            1.80              3         0              Normal
  11/09/2026 01 AM PST            1.81              3         +              Normal
  11/09/2026 02 AM PST            1.80              3         -              Normal
  11/09/2026 03 AM PST            1.81              3         +              Normal
  11/09/2026 04 AM PST            1.81              3         0              Normal
  11/09/2026 05 AM PST            1.80              3         -              Normal
  11/09/2026 06 AM PST            1.81              3         +              Normal
  11/09/2026 07 AM PST            1.81              3         0              Normal
  11/09/2026 08 AM PST            1.81              3         0              Normal
  11/09/2026 09 AM PST            1.81              3         0              Normal
  11/09/2026 10 AM PST            1.81              3         0              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            1.79              2         0              Normal
  11/12/2026 01 PM PST            1.78              2         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  11/12/2026 02 PM PST            1.78              2                        Normal
  11/12/2026 03 PM PST            1.78              2         0              Normal
  11/12/2026 04 PM PST            1.77              2         -              Normal
  11/12/2026 05 PM PST            1.77              2         0              Normal
  11/12/2026 06 PM PST            1.77              2         0              Normal
  11/12/2026 07 PM PST            1.76              2         -              Normal
  11/12/2026 08 PM PST            1.76              2         0              Normal
  11/12/2026 09 PM PST            1.76              2         0              Normal
  11/12/2026 10 PM PST            1.75              2         -              Normal
  11/12/2026 11 PM PST            1.75              2         0              Normal
  11/13/2026 12 AM PST            1.75              2         0              Normal
  11/13/2026 01 AM PST            1.74              2         -              Normal
  11/13/2026 02 AM PST            1.74              2         0              Normal
  11/13/2026 03 AM PST            1.74              2         0              Normal
  11/13/2026 04 AM PST            1.73              2         -              Normal
  11/13/2026 05 AM PST            1.73              2         0              Normal
  11/13/2026 06 AM PST            1.72              2         -              Normal
  11/13/2026 07 AM PST            1.72              2         0              Normal
  11/13/2026 08 AM PST            1.72              2         0              Normal
  11/13/2026 09 AM PST            1.74              2         +              Normal
  11/13/2026 10 AM PST            1.86              3         +              Normal
  11/13/2026 11 AM PST            2.17              7         +              Normal
  11/13/2026 12 PM PST            2.26             11         +              Normal
  11/13/2026 01 PM PST            2.25             10         -              Normal
  11/13/2026 02 PM PST            2.25             10         0              Normal
  11/13/2026 03 PM PST            3.25             86         +              Normal
  11/13/2026 04 PM PST            6.29            465         +              Normal
  11/13/2026 05 PM PST            5.76            372         -              Normal
  11/13/2026 06 PM PST            5.09            271         -              Normal
  11/13/2026 07 PM PST            4.47            195         -              Normal
  11/13/2026 08 PM PST            3.98            150         -              Normal
  11/13/2026 09 PM PST            3.59            115         -              Normal
  11/13/2026 10 PM PST            3.37             96         -              Normal
  11/13/2026 11 PM PST            3.28             89         -              Normal
  11/14/2026 12 AM PST            3.98            150         +              Normal
  11/14/2026 01 AM PST            3.22             84         -              Normal
  11/14/2026 02 AM PST            3.00             65         -              Normal
  11/14/2026 03 AM PST            2.82             50         -              Normal
  11/14/2026 04 AM PST            2.70             41         -              Normal
  11/14/2026 05 AM PST            2.58             31         -              Normal
  11/14/2026 06 AM PST            2.50             25         -              Normal
  11/14/2026 07 AM PST            2.44             21         -              Normal
  11/14/2026 08 AM PST            2.38             17         -              Normal
  11/14/2026 09 AM PST            2.31             13         -              Normal
  11/14/2026 10 AM PST            2.25             10         -              Normal
  11/14/2026 11 AM PST            2.22              9         -              Normal
  11/14/2026 12 PM PST            2.20              8         -              Normal
  11/14/2026 01 PM PST            2.19              8         -              Normal
  11/14/2026 02 PM PST            2.18              8         -              Normal
  11/14/2026 03 PM PST            2.17              7         -              Normal
  11/14/2026 04 PM PST            2.15              7         -              Normal
  11/14/2026 05 PM PST            2.08              5         -              Normal
  11/14/2026 06 PM PST            2.00              4         -              Normal
  11/14/2026 07 PM PST            1.91              3         -              Normal
  11/14/2026 08 PM PST            1.83              3         -              Normal
  11/14/2026 09 PM PST            1.77              2         -              Normal
  11/14/2026 10 PM PST            1.71              2         -              Normal
  11/14/2026 11 PM PST            1.69              2         -              Normal
  11/15/2026 12 AM PST            1.67              2         -              Normal
  11/15/2026 01 AM PST            1.66              1         -              Normal
  11/15/2026 02 AM PST            1.64              1         -              Normal
  11/15/2026 03 AM PST            1.64              1         0              Normal
  11/15/2026 04 AM PST            1.63              1         -              Normal
  11/15/2026 05 AM PST            1.63              1         0              Normal
  11/15/2026 06 AM PST            1.62              1         -              Normal
  11/15/2026 07 AM PST            1.62              1         0              Normal
  11/15/2026 08 AM PST            1.62              1         0              Normal
  11/15/2026 09 AM PST            1.62              1         0              Normal
  11/15/2026 10 AM PST            1.62              1         0              Normal
  11/15/2026 11 AM PST            1.62              1         0              Normal
  11/15/2026 12 PM PST            1.62              1         0              Normal
  11/15/2026 01 PM PST            1.62              1         0              Normal
  11/15/2026 02 PM PST            1.64              1         +              Normal
  11/15/2026 03 PM PST            1.72              2         +              Normal
  11/15/2026 04 PM PST            2.12              6         +              Normal
  11/15/2026 05 PM PST            2.30             13         +              Normal
  11/15/2026 06 PM PST            2.40             18         +              Normal
  11/15/2026 07 PM PST            2.47             23         +              Normal
  11/15/2026 08 PM PST            2.52             27         +              Normal
  11/15/2026 09 PM PST            2.60             33         +              Normal
  11/15/2026 10 PM PST            2.87             55         +              Normal
  11/15/2026 11 PM PST            3.33             93         +              Normal
  11/16/2026 12 AM PST            3.80            134         +              Normal
  11/16/2026 01 AM PST            3.93            145         +              Normal
  11/16/2026 02 AM PST            3.86            139         -              Normal
  11/16/2026 03 AM PST            3.65            121         -              Normal
  11/16/2026 04 AM PST            3.43            101         -              Normal
  11/16/2026 05 AM PST            3.36             95         -              Normal
  11/16/2026 06 AM PST            3.29             89         -              Normal
  11/16/2026 07 AM PST            3.23             84         -              Normal
  11/16/2026 08 AM PST            3.17             79         -              Normal
  11/16/2026 09 AM PST            3.10             73         -              Normal
  11/16/2026 10 AM PST            2.98             64         -              Normal
  11/16/2026 11 AM PST            2.83             51         -              Normal
  11/16/2026 12 PM PST            2.72             42         -              Normal
  11/16/2026 01 PM PST            2.62             35         -              Normal
  11/16/2026 02 PM PST            2.55             29         -              Normal
  11/16/2026 03 PM PST            2.49             25         -              Normal
  11/16/2026 04 PM PST            2.42             20         -              Normal
  11/16/2026 05 PM PST            2.35             15         -              Normal
  11/16/2026 06 PM PST            2.27             11         -              Normal
  11/16/2026 07 PM PST            2.20              8         -              Normal
  11/16/2026 08 PM PST            2.14              6         -              Normal
  11/16/2026 09 PM PST            2.02              5         -              Normal
  11/16/2026 10 PM PST            1.92              4         -              Normal
  11/16/2026 11 PM PST            1.82              3         -              Normal
  11/17/2026 12 AM PST            1.75              2         -              Normal
  11/17/2026 01 AM PST            1.70              2         -              Normal
  11/17/2026 02 AM PST            1.67              2         -              Normal
  11/17/2026 03 AM PST            1.66              1         -              Normal
  11/17/2026 04 AM PST            1.64              1         -              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.