REDWOOD CREEK - BLUE LAKE (BLKC1)
Latitude: 40.91º NLongitude: 123.81º WElevation: 850 Feet
Location: Humboldt County in CalforniaBulletin Group: North CoastRiver Group: North Coast
Issuance Time: Feb 02 2026 at 1:37 PM PSTNext Issuance: Feb 03 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: Redwood Creek - Blue Lake (BLKC1)
#
# File Generation Time:  02/02/2026 at 01:40 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/28/2026 at 03:00 PM PST
# Maximum Observed Stage:                       1.90 Feet
# Maximum Observed Flow:                        95 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/02/2026 at 02:00 PM PST
# Maximum Forecast Stage:                       1.77 Feet
# Maximum Forecast Flow:                        74 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/28/2026 01 PM PST            1.90             95                Not Applicable
  01/28/2026 02 PM PST            1.90             95         0      Not Applicable
  01/28/2026 03 PM PST            1.90             95         0      Not Applicable
  01/28/2026 04 PM PST            1.89             93         -      Not Applicable
  01/28/2026 05 PM PST            1.89             93         0      Not Applicable
  01/28/2026 06 PM PST            1.89             93         0      Not Applicable
  01/28/2026 07 PM PST            1.89             93         0      Not Applicable
  01/28/2026 08 PM PST            1.88             91         -      Not Applicable
  01/28/2026 09 PM PST            1.88             91         0      Not Applicable
  01/28/2026 10 PM PST            1.88             91         0      Not Applicable
  01/28/2026 11 PM PST            1.88             91         0      Not Applicable
  01/29/2026 12 AM PST            1.87             90         -      Not Applicable
  01/29/2026 01 AM PST            1.88             91         +      Not Applicable
  01/29/2026 02 AM PST            1.87             90         -      Not Applicable
  01/29/2026 03 AM PST            1.88             91         +      Not Applicable
  01/29/2026 04 AM PST            1.87             90         -      Not Applicable
  01/29/2026 05 AM PST            1.87             90         0      Not Applicable
  01/29/2026 06 AM PST            1.87             90         0      Not Applicable
  01/29/2026 07 AM PST            1.87             90         0      Not Applicable
  01/29/2026 08 AM PST            1.87             90         0      Not Applicable
  01/29/2026 09 AM PST            1.86             88         -      Not Applicable
  01/29/2026 10 AM PST            1.86             88         0      Not Applicable
  01/29/2026 11 AM PST            1.87             90         +      Not Applicable
  01/29/2026 12 PM PST            1.87             90         0      Not Applicable
  01/29/2026 01 PM PST            1.87             90         0      Not Applicable
  01/29/2026 02 PM PST            1.87             90         0      Not Applicable
  01/29/2026 03 PM PST            1.87             90         0      Not Applicable
  01/29/2026 04 PM PST            1.87             90         0      Not Applicable
  01/29/2026 05 PM PST            1.86             88         -      Not Applicable
  01/29/2026 06 PM PST            1.86             88         0      Not Applicable
  01/29/2026 07 PM PST            1.86             88         0      Not Applicable
  01/29/2026 08 PM PST            1.86             88         0      Not Applicable
  01/29/2026 09 PM PST            1.86             88         0      Not Applicable
  01/29/2026 10 PM PST            1.86             88         0      Not Applicable
  01/29/2026 11 PM PST            1.85             86         -      Not Applicable
  01/30/2026 12 AM PST            1.85             86         0      Not Applicable
  01/30/2026 01 AM PST            1.85             86         0      Not Applicable
  01/30/2026 02 AM PST            1.85             86         0      Not Applicable
  01/30/2026 03 AM PST            1.84             85         -      Not Applicable
  01/30/2026 04 AM PST            1.85             86         +      Not Applicable
  01/30/2026 05 AM PST            1.84             85         -      Not Applicable
  01/30/2026 06 AM PST            1.84             85         0      Not Applicable
  01/30/2026 07 AM PST            1.84             85         0      Not Applicable
  01/30/2026 08 AM PST            1.84             85         0      Not Applicable
  01/30/2026 09 AM PST            1.84             85         0      Not Applicable
  01/30/2026 10 AM PST            1.84             85         0      Not Applicable
  01/30/2026 11 AM PST            1.84             85         0      Not Applicable
  01/30/2026 12 PM PST            1.84             85         0      Not Applicable
  01/30/2026 01 PM PST            1.84             85         0      Not Applicable
  01/30/2026 02 PM PST            1.85             86         +      Not Applicable
  01/30/2026 03 PM PST            1.84             85         -      Not Applicable
  01/30/2026 04 PM PST            1.84             85         0      Not Applicable
  01/30/2026 05 PM PST            1.84             85         0      Not Applicable
  01/30/2026 06 PM PST            1.83             83         -      Not Applicable
  01/30/2026 07 PM PST            1.83             83         0      Not Applicable
  01/30/2026 08 PM PST            1.83             83         0      Not Applicable
  01/30/2026 09 PM PST            1.83             83         0      Not Applicable
  01/30/2026 10 PM PST            1.83             83         0      Not Applicable
  01/30/2026 11 PM PST            1.83             83         0      Not Applicable
  01/31/2026 12 AM PST            1.83             83         0      Not Applicable
  01/31/2026 01 AM PST            1.82             82         -      Not Applicable
  01/31/2026 02 AM PST            1.82             82         0      Not Applicable
  01/31/2026 03 AM PST            1.82             82         0      Not Applicable
  01/31/2026 04 AM PST            1.81             80         -      Not Applicable
  01/31/2026 05 AM PST            1.82             82         +      Not Applicable
  01/31/2026 06 AM PST            1.82             82         0      Not Applicable
  01/31/2026 07 AM PST            1.81             80         -      Not Applicable
  01/31/2026 08 AM PST            1.81             80         0      Not Applicable
  01/31/2026 09 AM PST            1.82             82         +      Not Applicable
  01/31/2026 10 AM PST            1.81             80         -      Not Applicable
  01/31/2026 11 AM PST            1.82             82         +      Not Applicable
  01/31/2026 12 PM PST            1.81             80         -      Not Applicable
  01/31/2026 01 PM PST            1.82             82         +      Not Applicable
  01/31/2026 02 PM PST            1.82             82         0      Not Applicable
  01/31/2026 03 PM PST            1.83             83         +      Not Applicable
  01/31/2026 04 PM PST            1.82             82         -      Not Applicable
  01/31/2026 05 PM PST            1.82             82         0      Not Applicable
  01/31/2026 06 PM PST            1.82             82         0      Not Applicable
  01/31/2026 07 PM PST            1.82             82         0      Not Applicable
  01/31/2026 08 PM PST            1.81             80         -      Not Applicable
  01/31/2026 09 PM PST            1.81             80         0      Not Applicable
  01/31/2026 10 PM PST            1.81             80         0      Not Applicable
  01/31/2026 11 PM PST            1.81             80         0      Not Applicable
  02/01/2026 12 AM PST            1.81             80         0      Not Applicable
  02/01/2026 01 AM PST            1.81             80         0      Not Applicable
  02/01/2026 02 AM PST            1.80             79         -      Not Applicable
  02/01/2026 03 AM PST            1.80             79         0      Not Applicable
  02/01/2026 04 AM PST            1.80             79         0      Not Applicable
  02/01/2026 05 AM PST            1.80             79         0      Not Applicable
  02/01/2026 06 AM PST            1.80             79         0      Not Applicable
  02/01/2026 07 AM PST            1.80             79         0      Not Applicable
  02/01/2026 08 AM PST            1.80             79         0      Not Applicable
  02/01/2026 09 AM PST            1.80             79         0      Not Applicable
  02/01/2026 10 AM PST            1.80             79         0      Not Applicable
  02/01/2026 11 AM PST            1.81             80         +      Not Applicable
  02/01/2026 12 PM PST            1.81             80         0      Not Applicable
  02/01/2026 01 PM PST            1.81             80         0      Not Applicable
  02/01/2026 02 PM PST            1.81             80         0      Not Applicable
  02/01/2026 03 PM PST            1.80             79         -      Not Applicable
  02/01/2026 04 PM PST            1.81             80         +      Not Applicable
  02/01/2026 05 PM PST            1.80             79         -      Not Applicable
  02/01/2026 06 PM PST            1.80             79         0      Not Applicable
  02/01/2026 07 PM PST            1.80             79         0      Not Applicable
  02/01/2026 08 PM PST            1.80             79         0      Not Applicable
  02/01/2026 09 PM PST            1.79             77         -      Not Applicable
  02/01/2026 10 PM PST            1.79             77         0      Not Applicable
  02/01/2026 11 PM PST            1.79             77         0      Not Applicable
  02/02/2026 12 AM PST            1.79             77         0      Not Applicable
  02/02/2026 01 AM PST            1.78             76         -      Not Applicable
  02/02/2026 02 AM PST            1.78             76         0      Not Applicable
  02/02/2026 03 AM PST            1.78             76         0      Not Applicable
  02/02/2026 04 AM PST            1.78             76         0      Not Applicable
  02/02/2026 05 AM PST            1.78             76         0      Not Applicable
  02/02/2026 06 AM PST            1.78             76         0      Not Applicable
  02/02/2026 07 AM PST            1.78             76         0      Not Applicable
  02/02/2026 08 AM PST            1.78             76         0      Not Applicable
  02/02/2026 09 AM PST            1.78             76         0      Not Applicable
  02/02/2026 10 AM PST            1.78             76         0      Not Applicable
  02/02/2026 11 AM PST            1.77             74         -      Not Applicable
  02/02/2026 12 PM PST            1.77             74         0      Not Applicable
  02/02/2026 01 PM PST            1.77             74         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/02/2026 02 PM PST            1.77             74                Not Applicable
  02/02/2026 03 PM PST            1.76             73         -      Not Applicable
  02/02/2026 04 PM PST            1.76             73         0      Not Applicable
  02/02/2026 05 PM PST            1.76             73         0      Not Applicable
  02/02/2026 06 PM PST            1.76             73         0      Not Applicable
  02/02/2026 07 PM PST            1.76             73         0      Not Applicable
  02/02/2026 08 PM PST            1.76             73         0      Not Applicable
  02/02/2026 09 PM PST            1.76             73         0      Not Applicable
  02/02/2026 10 PM PST            1.76             73         0      Not Applicable
  02/02/2026 11 PM PST            1.76             73         0      Not Applicable
  02/03/2026 12 AM PST            1.76             73         0      Not Applicable
  02/03/2026 01 AM PST            1.75             71         -      Not Applicable
  02/03/2026 02 AM PST            1.75             71         0      Not Applicable
  02/03/2026 03 AM PST            1.75             71         0      Not Applicable
  02/03/2026 04 AM PST            1.75             71         0      Not Applicable
  02/03/2026 05 AM PST            1.75             71         0      Not Applicable
  02/03/2026 06 AM PST            1.75             71         0      Not Applicable
  02/03/2026 07 AM PST            1.75             71         0      Not Applicable
  02/03/2026 08 AM PST            1.75             71         0      Not Applicable
  02/03/2026 09 AM PST            1.75             71         0      Not Applicable
  02/03/2026 10 AM PST            1.75             71         0      Not Applicable
  02/03/2026 11 AM PST            1.74             70         -      Not Applicable
  02/03/2026 12 PM PST            1.74             70         0      Not Applicable
  02/03/2026 01 PM PST            1.74             70         0      Not Applicable
  02/03/2026 02 PM PST            1.74             70         0      Not Applicable
  02/03/2026 03 PM PST            1.74             70         0      Not Applicable
  02/03/2026 04 PM PST            1.74             70         0      Not Applicable
  02/03/2026 05 PM PST            1.74             70         0      Not Applicable
  02/03/2026 06 PM PST            1.74             70         0      Not Applicable
  02/03/2026 07 PM PST            1.74             70         0      Not Applicable
  02/03/2026 08 PM PST            1.74             70         0      Not Applicable
  02/03/2026 09 PM PST            1.73             68         -      Not Applicable
  02/03/2026 10 PM PST            1.73             68         0      Not Applicable
  02/03/2026 11 PM PST            1.73             68         0      Not Applicable
  02/04/2026 12 AM PST            1.73             68         0      Not Applicable
  02/04/2026 01 AM PST            1.73             68         0      Not Applicable
  02/04/2026 02 AM PST            1.73             68         0      Not Applicable
  02/04/2026 03 AM PST            1.73             68         0      Not Applicable
  02/04/2026 04 AM PST            1.73             68         0      Not Applicable
  02/04/2026 05 AM PST            1.73             68         0      Not Applicable
  02/04/2026 06 AM PST            1.72             67         -      Not Applicable
  02/04/2026 07 AM PST            1.72             67         0      Not Applicable
  02/04/2026 08 AM PST            1.72             67         0      Not Applicable
  02/04/2026 09 AM PST            1.72             67         0      Not Applicable
  02/04/2026 10 AM PST            1.72             67         0      Not Applicable
  02/04/2026 11 AM PST            1.72             67         0      Not Applicable
  02/04/2026 12 PM PST            1.72             67         0      Not Applicable
  02/04/2026 01 PM PST            1.72             67         0      Not Applicable
  02/04/2026 02 PM PST            1.72             67         0      Not Applicable
  02/04/2026 03 PM PST            1.71             66         -      Not Applicable
  02/04/2026 04 PM PST            1.71             66         0      Not Applicable
  02/04/2026 05 PM PST            1.71             66         0      Not Applicable
  02/04/2026 06 PM PST            1.71             66         0      Not Applicable
  02/04/2026 07 PM PST            1.71             66         0      Not Applicable
  02/04/2026 08 PM PST            1.71             66         0      Not Applicable
  02/04/2026 09 PM PST            1.71             66         0      Not Applicable
  02/04/2026 10 PM PST            1.71             66         0      Not Applicable
  02/04/2026 11 PM PST            1.71             66         0      Not Applicable
  02/05/2026 12 AM PST            1.71             66         0      Not Applicable
  02/05/2026 01 AM PST            1.70             64         -      Not Applicable
  02/05/2026 02 AM PST            1.70             64         0      Not Applicable
  02/05/2026 03 AM PST            1.70             64         0      Not Applicable
  02/05/2026 04 AM PST            1.70             64         0      Not Applicable
  02/05/2026 05 AM PST            1.70             64         0      Not Applicable
  02/05/2026 06 AM PST            1.70             64         0      Not Applicable
  02/05/2026 07 AM PST            1.70             64         0      Not Applicable
  02/05/2026 08 AM PST            1.70             64         0      Not Applicable
  02/05/2026 09 AM PST            1.70             64         0      Not Applicable
  02/05/2026 10 AM PST            1.69             63         -      Not Applicable
  02/05/2026 11 AM PST            1.69             63         0      Not Applicable
  02/05/2026 12 PM PST            1.69             63         0      Not Applicable
  02/05/2026 01 PM PST            1.69             63         0      Not Applicable
  02/05/2026 02 PM PST            1.69             63         0      Not Applicable
  02/05/2026 03 PM PST            1.69             63         0      Not Applicable
  02/05/2026 04 PM PST            1.69             63         0      Not Applicable
  02/05/2026 05 PM PST            1.69             63         0      Not Applicable
  02/05/2026 06 PM PST            1.69             63         0      Not Applicable
  02/05/2026 07 PM PST            1.69             63         0      Not Applicable
  02/05/2026 08 PM PST            1.68             62         -      Not Applicable
  02/05/2026 09 PM PST            1.68             62         0      Not Applicable
  02/05/2026 10 PM PST            1.68             62         0      Not Applicable
  02/05/2026 11 PM PST            1.68             62         0      Not Applicable
  02/06/2026 12 AM PST            1.68             62         0      Not Applicable
  02/06/2026 01 AM PST            1.68             62         0      Not Applicable
  02/06/2026 02 AM PST            1.68             62         0      Not Applicable
  02/06/2026 03 AM PST            1.68             62         0      Not Applicable
  02/06/2026 04 AM PST            1.68             62         0      Not Applicable
  02/06/2026 05 AM PST            1.67             60         -      Not Applicable
  02/06/2026 06 AM PST            1.67             60         0      Not Applicable
  02/06/2026 07 AM PST            1.67             60         0      Not Applicable
  02/06/2026 08 AM PST            1.67             60         0      Not Applicable
  02/06/2026 09 AM PST            1.67             60         0      Not Applicable
  02/06/2026 10 AM PST            1.67             60         0      Not Applicable
  02/06/2026 11 AM PST            1.67             60         0      Not Applicable
  02/06/2026 12 PM PST            1.67             60         0      Not Applicable
  02/06/2026 01 PM PST            1.67             60         0      Not Applicable
  02/06/2026 02 PM PST            1.66             59         -      Not Applicable
  02/06/2026 03 PM PST            1.66             59         0      Not Applicable
  02/06/2026 04 PM PST            1.66             59         0      Not Applicable
  02/06/2026 05 PM PST            1.66             59         0      Not Applicable
  02/06/2026 06 PM PST            1.66             59         0      Not Applicable
  02/06/2026 07 PM PST            1.66             59         0      Not Applicable
  02/06/2026 08 PM PST            1.66             59         0      Not Applicable
  02/06/2026 09 PM PST            1.66             59         0      Not Applicable
  02/06/2026 10 PM PST            1.66             59         0      Not Applicable
  02/06/2026 11 PM PST            1.66             59         0      Not Applicable
  02/07/2026 12 AM PST            1.65             58         -      Not Applicable
  02/07/2026 01 AM PST            1.65             58         0      Not Applicable
  02/07/2026 02 AM PST            1.65             58         0      Not Applicable
  02/07/2026 03 AM PST            1.65             58         0      Not Applicable
  02/07/2026 04 AM PST            1.65             58         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.