BIG CHICO CREEK - CHICO (HKCC1)
Latitude: 39.77º NLongitude: 121.78º WElevation: 274 Feet
Location: Butte County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: May 01 2025 at 7:40 AM PDTNext Issuance: May 02 2025 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: Big Chico Creek - Chico (HKCC1)
#
# File Generation Time:  05/01/2025 at 07:41 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/29/2025 at 11:00 AM PDT
# Maximum Observed Stage:                       281.19 Feet
# Maximum Observed Flow:                        120 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/01/2025 at 08:00 AM PDT
# Maximum Forecast Stage:                       281.07 Feet
# Maximum Forecast Flow:                        95 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/26/2025 07 AM PDT          281.15            111                Not Applicable
  04/26/2025 08 AM PDT          281.14            109         -      Not Applicable
  04/26/2025 09 AM PDT          281.14            109         0      Not Applicable
  04/26/2025 10 AM PDT          281.14            109         0      Not Applicable
  04/26/2025 11 AM PDT          281.14            109         0      Not Applicable
  04/26/2025 12 PM PDT          281.14            109         0      Not Applicable
  04/26/2025 01 PM PDT          281.14            109         0      Not Applicable
  04/26/2025 02 PM PDT          281.14            109         0      Not Applicable
  04/26/2025 03 PM PDT          281.14            109         0      Not Applicable
  04/26/2025 04 PM PDT          281.14            109         0      Not Applicable
  04/26/2025 05 PM PDT          281.15            111         +      Not Applicable
  04/26/2025 06 PM PDT          281.15            111         0      Not Applicable
  04/26/2025 07 PM PDT          281.15            111         0      Not Applicable
  04/26/2025 08 PM PDT          281.15            111         0      Not Applicable
  04/26/2025 09 PM PDT          281.15            111         0      Not Applicable
  04/26/2025 10 PM PDT          281.16            113         +      Not Applicable
  04/26/2025 11 PM PDT          281.16            113         0      Not Applicable
  04/27/2025 12 AM PDT          281.15            111         -      Not Applicable
  04/27/2025 01 AM PDT          281.16            113         +      Not Applicable
  04/27/2025 02 AM PDT          281.16            113         0      Not Applicable
  04/27/2025 03 AM PDT          281.16            113         0      Not Applicable
  04/27/2025 04 AM PDT          281.16            113         0      Not Applicable
  04/27/2025 05 AM PDT          281.16            113         0      Not Applicable
  04/27/2025 06 AM PDT          281.17            115         +      Not Applicable
  04/27/2025 07 AM PDT          281.17            115         0      Not Applicable
  04/27/2025 08 AM PDT          281.17            115         0      Not Applicable
  04/27/2025 09 AM PDT          281.17            115         0      Not Applicable
  04/27/2025 10 AM PDT          281.17            115         0      Not Applicable
  04/27/2025 11 AM PDT          281.17            115         0      Not Applicable
  04/27/2025 12 PM PDT          281.17            115         0      Not Applicable
  04/27/2025 01 PM PDT          281.18            117         +      Not Applicable
  04/27/2025 02 PM PDT          281.17            115         -      Not Applicable
  04/27/2025 03 PM PDT          281.17            115         0      Not Applicable
  04/27/2025 04 PM PDT          281.17            115         0      Not Applicable
  04/27/2025 05 PM PDT          281.17            115         0      Not Applicable
  04/27/2025 06 PM PDT          281.16            113         -      Not Applicable
  04/27/2025 07 PM PDT          281.16            113         0      Not Applicable
  04/27/2025 08 PM PDT          281.16            113         0      Not Applicable
  04/27/2025 09 PM PDT          281.16            113         0      Not Applicable
  04/27/2025 10 PM PDT          281.15            111         -      Not Applicable
  04/27/2025 11 PM PDT          281.15            111         0      Not Applicable
  04/28/2025 12 AM PDT          281.15            111         0      Not Applicable
  04/28/2025 01 AM PDT          281.15            111         0      Not Applicable
  04/28/2025 02 AM PDT          281.14            109         -      Not Applicable
  04/28/2025 03 AM PDT          281.14            109         0      Not Applicable
  04/28/2025 04 AM PDT          281.14            109         0      Not Applicable
  04/28/2025 05 AM PDT          281.14            109         0      Not Applicable
  04/28/2025 06 AM PDT          281.14            109         0      Not Applicable
  04/28/2025 07 AM PDT          281.14            109         0      Not Applicable
  04/28/2025 08 AM PDT          281.14            109         0      Not Applicable
  04/28/2025 09 AM PDT          281.13            107         -      Not Applicable
  04/28/2025 10 AM PDT          281.14            109         +      Not Applicable
  04/28/2025 11 AM PDT          281.13            107         -      Not Applicable
  04/28/2025 12 PM PDT          281.13            107         0      Not Applicable
  04/28/2025 01 PM PDT          281.13            107         0      Not Applicable
  04/28/2025 02 PM PDT          281.13            107         0      Not Applicable
  04/28/2025 03 PM PDT          281.13            107         0      Not Applicable
  04/28/2025 04 PM PDT          281.13            107         0      Not Applicable
  04/28/2025 05 PM PDT          281.12            105         -      Not Applicable
  04/28/2025 06 PM PDT          281.12            105         0      Not Applicable
  04/28/2025 07 PM PDT          281.13            107         +      Not Applicable
  04/28/2025 08 PM PDT          281.12            105         -      Not Applicable
  04/28/2025 09 PM PDT          281.13            107         +      Not Applicable
  04/28/2025 10 PM PDT          281.13            107         0      Not Applicable
  04/28/2025 11 PM PDT          281.13            107         0      Not Applicable
  04/29/2025 12 AM PDT          281.16            113         +      Not Applicable
  04/29/2025 01 AM PDT          281.19            120         +      Not Applicable
  04/29/2025 02 AM PDT          281.16            113         -      Not Applicable
  04/29/2025 03 AM PDT          281.19            120         +      Not Applicable
  04/29/2025 04 AM PDT          281.18            117         -      Not Applicable
  04/29/2025 05 AM PDT          281.18            117         0      Not Applicable
  04/29/2025 06 AM PDT          281.18            117         0      Not Applicable
  04/29/2025 07 AM PDT          281.18            117         0      Not Applicable
  04/29/2025 08 AM PDT          281.19            120         +      Not Applicable
  04/29/2025 09 AM PDT          281.19            120         0      Not Applicable
  04/29/2025 10 AM PDT          281.17            115         -      Not Applicable
  04/29/2025 11 AM PDT          281.19            120         +      Not Applicable
  04/29/2025 12 PM PDT          281.18            117         -      Not Applicable
  04/29/2025 01 PM PDT          281.10            101         -      Not Applicable
  04/29/2025 02 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 03 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 04 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 05 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 06 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 07 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 08 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 09 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 10 PM PDT          281.10            101         0      Not Applicable
  04/29/2025 11 PM PDT          281.10            101         0      Not Applicable
  04/30/2025 12 AM PDT          281.10            101         0      Not Applicable
  04/30/2025 01 AM PDT          281.09             99         -      Not Applicable
  04/30/2025 02 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 03 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 04 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 05 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 06 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 07 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 08 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 09 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 10 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 11 AM PDT          281.09             99         0      Not Applicable
  04/30/2025 12 PM PDT          281.09             99         0      Not Applicable
  04/30/2025 01 PM PDT          281.09             99         0      Not Applicable
  04/30/2025 02 PM PDT          281.09             99         0      Not Applicable
  04/30/2025 03 PM PDT          281.09             99         0      Not Applicable
  04/30/2025 04 PM PDT          281.08             97         -      Not Applicable
  04/30/2025 05 PM PDT          281.09             99         +      Not Applicable
  04/30/2025 06 PM PDT          281.08             97         -      Not Applicable
  04/30/2025 07 PM PDT          281.08             97         0      Not Applicable
  04/30/2025 08 PM PDT          281.08             97         0      Not Applicable
  04/30/2025 09 PM PDT          281.08             97         0      Not Applicable
  04/30/2025 10 PM PDT          281.08             97         0      Not Applicable
  04/30/2025 11 PM PDT          281.08             97         0      Not Applicable
  05/01/2025 12 AM PDT          281.08             97         0      Not Applicable
  05/01/2025 01 AM PDT          281.08             97         0      Not Applicable
  05/01/2025 02 AM PDT          281.08             97         0      Not Applicable
  05/01/2025 03 AM PDT          281.08             97         0      Not Applicable
  05/01/2025 04 AM PDT          281.08             97         0      Not Applicable
  05/01/2025 05 AM PDT          281.08             97         0      Not Applicable
  05/01/2025 06 AM PDT          281.07             95         -      Not Applicable
  05/01/2025 07 AM PDT          281.07             95         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/01/2025 08 AM PDT          281.07             95                Not Applicable
  05/01/2025 09 AM PDT          281.07             95         0      Not Applicable
  05/01/2025 10 AM PDT          281.07             95         0      Not Applicable
  05/01/2025 11 AM PDT          281.07             95         0      Not Applicable
  05/01/2025 12 PM PDT          281.07             95         0      Not Applicable
  05/01/2025 01 PM PDT          281.07             95         0      Not Applicable
  05/01/2025 02 PM PDT          281.07             95         0      Not Applicable
  05/01/2025 03 PM PDT          281.06             93         -      Not Applicable
  05/01/2025 04 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 05 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 06 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 07 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 08 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 09 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 10 PM PDT          281.06             93         0      Not Applicable
  05/01/2025 11 PM PDT          281.06             93         0      Not Applicable
  05/02/2025 12 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 01 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 02 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 03 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 04 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 05 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 06 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 07 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 08 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 09 AM PDT          281.06             93         0      Not Applicable
  05/02/2025 10 AM PDT          281.05             92         -      Not Applicable
  05/02/2025 11 AM PDT          281.05             92         0      Not Applicable
  05/02/2025 12 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 01 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 02 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 03 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 04 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 05 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 06 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 07 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 08 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 09 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 10 PM PDT          281.05             92         0      Not Applicable
  05/02/2025 11 PM PDT          281.05             92         0      Not Applicable
  05/03/2025 12 AM PDT          281.05             92         0      Not Applicable
  05/03/2025 01 AM PDT          281.05             92         0      Not Applicable
  05/03/2025 02 AM PDT          281.05             92         0      Not Applicable
  05/03/2025 03 AM PDT          281.05             92         0      Not Applicable
  05/03/2025 04 AM PDT          281.04             90         -      Not Applicable
  05/03/2025 05 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 06 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 07 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 08 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 09 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 10 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 11 AM PDT          281.04             90         0      Not Applicable
  05/03/2025 12 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 01 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 02 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 03 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 04 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 05 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 06 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 07 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 08 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 09 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 10 PM PDT          281.04             90         0      Not Applicable
  05/03/2025 11 PM PDT          281.04             90         0      Not Applicable
  05/04/2025 12 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 01 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 02 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 03 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 04 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 05 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 06 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 07 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 08 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 09 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 10 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 11 AM PDT          281.04             90         0      Not Applicable
  05/04/2025 12 PM PDT          281.04             90         0      Not Applicable
  05/04/2025 01 PM PDT          281.03             88         -      Not Applicable
  05/04/2025 02 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 03 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 04 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 05 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 06 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 07 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 08 PM PDT          281.03             88         0      Not Applicable
  05/04/2025 09 PM PDT          281.02             86         -      Not Applicable
  05/04/2025 10 PM PDT          281.02             86         0      Not Applicable
  05/04/2025 11 PM PDT          281.02             86         0      Not Applicable
  05/05/2025 12 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 01 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 02 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 03 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 04 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 05 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 06 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 07 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 08 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 09 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 10 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 11 AM PDT          281.02             86         0      Not Applicable
  05/05/2025 12 PM PDT          281.02             86         0      Not Applicable
  05/05/2025 01 PM PDT          281.02             86         0      Not Applicable
  05/05/2025 02 PM PDT          281.01             85         -      Not Applicable
  05/05/2025 03 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 04 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 05 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 06 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 07 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 08 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 09 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 10 PM PDT          281.01             85         0      Not Applicable
  05/05/2025 11 PM PDT          281.01             85         0      Not Applicable
  05/06/2025 12 AM PDT          281.01             85         0      Not Applicable
  05/06/2025 01 AM PDT          281.01             85         0      Not Applicable
  05/06/2025 02 AM PDT          281.01             85         0      Not Applicable
  05/06/2025 03 AM PDT          281.01             85         0      Not Applicable
  05/06/2025 04 AM PDT          281.01             85         0      Not Applicable
  05/06/2025 05 AM PDT          281.01             85         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.