BIG CHICO CREEK - CHICO (HKCC1)
Latitude: 39.77º NLongitude: 121.78º WElevation: 274 FeetForecast Type: Unofficial Location
Location: Butte County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Apr 05 2026 at 7:19 AM PDTNext Issuance: Apr 06 2026 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:  04/05/2026 at 07:21 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/02/2026 at 04:00 PM PDT
# Maximum Observed Stage:                       281.28 Feet
# Maximum Observed Flow:                        139 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/05/2026 at 08:00 AM PDT
# Maximum Forecast Stage:                       281.07 Feet
# Maximum Forecast Flow:                        90 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/31/2026 07 AM PDT          281.07             90                Not Applicable
  03/31/2026 08 AM PDT          281.07             90         0      Not Applicable
  03/31/2026 09 AM PDT          281.07             90         0      Not Applicable
  03/31/2026 10 AM PDT          281.07             90         0      Not Applicable
  03/31/2026 11 AM PDT          281.07             90         0      Not Applicable
  03/31/2026 12 PM PDT          281.08             92         +      Not Applicable
  03/31/2026 01 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 02 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 03 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 04 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 05 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 06 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 07 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 08 PM PDT          281.08             92         0      Not Applicable
  03/31/2026 09 PM PDT          281.09             94         +      Not Applicable
  03/31/2026 10 PM PDT          281.09             94         0      Not Applicable
  03/31/2026 11 PM PDT          281.10             96         +      Not Applicable
  04/01/2026 12 AM PDT          281.09             94         -      Not Applicable
  04/01/2026 01 AM PDT          281.10             96         +      Not Applicable
  04/01/2026 02 AM PDT          281.10             96         0      Not Applicable
  04/01/2026 03 AM PDT          281.10             96         0      Not Applicable
  04/01/2026 04 AM PDT          281.11             98         +      Not Applicable
  04/01/2026 05 AM PDT          281.11             98         0      Not Applicable
  04/01/2026 06 AM PDT          281.11             98         0      Not Applicable
  04/01/2026 07 AM PDT          281.11             98         0      Not Applicable
  04/01/2026 08 AM PDT          281.11             98         0      Not Applicable
  04/01/2026 09 AM PDT          281.11             98         0      Not Applicable
  04/01/2026 10 AM PDT          281.11             98         0      Not Applicable
  04/01/2026 11 AM PDT          281.12            100         +      Not Applicable
  04/01/2026 12 PM PDT          281.13            102         +      Not Applicable
  04/01/2026 01 PM PDT          281.13            102         0      Not Applicable
  04/01/2026 02 PM PDT          281.14            105         +      Not Applicable
  04/01/2026 03 PM PDT          281.14            105         0      Not Applicable
  04/01/2026 04 PM PDT          281.14            105         0      Not Applicable
  04/01/2026 05 PM PDT          281.15            107         +      Not Applicable
  04/01/2026 06 PM PDT          281.16            109         +      Not Applicable
  04/01/2026 07 PM PDT          281.17            112         +      Not Applicable
  04/01/2026 08 PM PDT          281.18            114         +      Not Applicable
  04/01/2026 09 PM PDT          281.18            114         0      Not Applicable
  04/01/2026 10 PM PDT          281.18            114         0      Not Applicable
  04/01/2026 11 PM PDT          281.20            119         +      Not Applicable
  04/02/2026 12 AM PDT          281.21            121         +      Not Applicable
  04/02/2026 01 AM PDT          281.22            124         +      Not Applicable
  04/02/2026 02 AM PDT          281.23            126         +      Not Applicable
  04/02/2026 03 AM PDT          281.24            129         +      Not Applicable
  04/02/2026 04 AM PDT          281.24            129         0      Not Applicable
  04/02/2026 05 AM PDT          281.24            129         0      Not Applicable
  04/02/2026 06 AM PDT          281.23            126         -      Not Applicable
  04/02/2026 07 AM PDT          281.23            126         0      Not Applicable
  04/02/2026 08 AM PDT          281.22            124         -      Not Applicable
  04/02/2026 09 AM PDT          281.21            121         -      Not Applicable
  04/02/2026 10 AM PDT          281.21            121         0      Not Applicable
  04/02/2026 11 AM PDT          281.22            124         +      Not Applicable
  04/02/2026 12 PM PDT          281.24            129         +      Not Applicable
  04/02/2026 01 PM PDT          281.25            131         +      Not Applicable
  04/02/2026 02 PM PDT          281.26            134         +      Not Applicable
  04/02/2026 03 PM PDT          281.28            139         +      Not Applicable
  04/02/2026 04 PM PDT          281.28            139         0      Not Applicable
  04/02/2026 05 PM PDT          281.26            134         -      Not Applicable
  04/02/2026 06 PM PDT          281.24            129         -      Not Applicable
  04/02/2026 07 PM PDT          281.23            126         -      Not Applicable
  04/02/2026 08 PM PDT          281.21            121         -      Not Applicable
  04/02/2026 09 PM PDT          281.20            119         -      Not Applicable
  04/02/2026 10 PM PDT          281.19            116         -      Not Applicable
  04/02/2026 11 PM PDT          281.18            114         -      Not Applicable
  04/03/2026 12 AM PDT          281.17            112         -      Not Applicable
  04/03/2026 01 AM PDT          281.17            112         0      Not Applicable
  04/03/2026 02 AM PDT          281.16            109         -      Not Applicable
  04/03/2026 03 AM PDT          281.16            109         0      Not Applicable
  04/03/2026 04 AM PDT          281.15            107         -      Not Applicable
  04/03/2026 05 AM PDT          281.15            107         0      Not Applicable
  04/03/2026 06 AM PDT          281.15            107         0      Not Applicable
  04/03/2026 07 AM PDT          281.15            107         0      Not Applicable
  04/03/2026 08 AM PDT          281.14            105         -      Not Applicable
  04/03/2026 09 AM PDT          281.14            105         0      Not Applicable
  04/03/2026 10 AM PDT          281.14            105         0      Not Applicable
  04/03/2026 11 AM PDT          281.14            105         0      Not Applicable
  04/03/2026 12 PM PDT          281.13            102         -      Not Applicable
  04/03/2026 01 PM PDT          281.13            102         0      Not Applicable
  04/03/2026 02 PM PDT          281.13            102         0      Not Applicable
  04/03/2026 03 PM PDT          281.13            102         0      Not Applicable
  04/03/2026 04 PM PDT          281.12            100         -      Not Applicable
  04/03/2026 05 PM PDT          281.12            100         0      Not Applicable
  04/03/2026 06 PM PDT          281.11             98         -      Not Applicable
  04/03/2026 07 PM PDT          281.11             98         0      Not Applicable
  04/03/2026 08 PM PDT          281.11             98         0      Not Applicable
  04/03/2026 09 PM PDT          281.10             96         -      Not Applicable
  04/03/2026 10 PM PDT          281.10             96         0      Not Applicable
  04/03/2026 11 PM PDT          281.11             98         +      Not Applicable
  04/04/2026 12 AM PDT          281.10             96         -      Not Applicable
  04/04/2026 01 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 02 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 03 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 04 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 05 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 06 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 07 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 08 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 09 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 10 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 11 AM PDT          281.10             96         0      Not Applicable
  04/04/2026 12 PM PDT          281.09             94         -      Not Applicable
  04/04/2026 01 PM PDT          281.09             94         0      Not Applicable
  04/04/2026 02 PM PDT          281.09             94         0      Not Applicable
  04/04/2026 03 PM PDT          281.09             94         0      Not Applicable
  04/04/2026 04 PM PDT          281.08             92         -      Not Applicable
  04/04/2026 05 PM PDT          281.08             92         0      Not Applicable
  04/04/2026 06 PM PDT          281.08             92         0      Not Applicable
  04/04/2026 07 PM PDT          281.08             92         0      Not Applicable
  04/04/2026 08 PM PDT          281.07             90         -      Not Applicable
  04/04/2026 09 PM PDT          281.07             90         0      Not Applicable
  04/04/2026 10 PM PDT          281.07             90         0      Not Applicable
  04/04/2026 11 PM PDT          281.07             90         0      Not Applicable
  04/05/2026 12 AM PDT          281.08             92         +      Not Applicable
  04/05/2026 01 AM PDT          281.08             92         0      Not Applicable
  04/05/2026 02 AM PDT          281.08             92         0      Not Applicable
  04/05/2026 03 AM PDT          281.07             90         -      Not Applicable
  04/05/2026 04 AM PDT          281.07             90         0      Not Applicable
  04/05/2026 05 AM PDT          281.07             90         0      Not Applicable
  04/05/2026 06 AM PDT          281.07             90         0      Not Applicable
  04/05/2026 07 AM PDT          281.07             90         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/05/2026 08 AM PDT          281.07             90                Not Applicable
  04/05/2026 09 AM PDT          281.07             90         0      Not Applicable
  04/05/2026 10 AM PDT          281.07             90         0      Not Applicable
  04/05/2026 11 AM PDT          281.07             90         0      Not Applicable
  04/05/2026 12 PM PDT          281.07             90         0      Not Applicable
  04/05/2026 01 PM PDT          281.07             90         0      Not Applicable
  04/05/2026 02 PM PDT          281.07             90         0      Not Applicable
  04/05/2026 03 PM PDT          281.06             88         -      Not Applicable
  04/05/2026 04 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 05 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 06 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 07 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 08 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 09 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 10 PM PDT          281.06             88         0      Not Applicable
  04/05/2026 11 PM PDT          281.06             88         0      Not Applicable
  04/06/2026 12 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 01 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 02 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 03 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 04 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 05 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 06 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 07 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 08 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 09 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 10 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 11 AM PDT          281.06             88         0      Not Applicable
  04/06/2026 12 PM PDT          281.05             86         -      Not Applicable
  04/06/2026 01 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 02 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 03 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 04 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 05 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 06 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 07 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 08 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 09 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 10 PM PDT          281.05             86         0      Not Applicable
  04/06/2026 11 PM PDT          281.05             86         0      Not Applicable
  04/07/2026 12 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 01 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 02 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 03 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 04 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 05 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 06 AM PDT          281.05             86         0      Not Applicable
  04/07/2026 07 AM PDT          281.04             84         -      Not Applicable
  04/07/2026 08 AM PDT          281.04             84         0      Not Applicable
  04/07/2026 09 AM PDT          281.04             84         0      Not Applicable
  04/07/2026 10 AM PDT          281.04             84         0      Not Applicable
  04/07/2026 11 AM PDT          281.04             84         0      Not Applicable
  04/07/2026 12 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 01 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 02 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 03 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 04 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 05 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 06 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 07 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 08 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 09 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 10 PM PDT          281.04             84         0      Not Applicable
  04/07/2026 11 PM PDT          281.04             84         0      Not Applicable
  04/08/2026 12 AM PDT          281.04             84         0      Not Applicable
  04/08/2026 01 AM PDT          281.04             84         0      Not Applicable
  04/08/2026 02 AM PDT          281.03             82         -      Not Applicable
  04/08/2026 03 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 04 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 05 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 06 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 07 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 08 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 09 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 10 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 11 AM PDT          281.03             82         0      Not Applicable
  04/08/2026 12 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 01 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 02 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 03 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 04 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 05 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 06 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 07 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 08 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 09 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 10 PM PDT          281.03             82         0      Not Applicable
  04/08/2026 11 PM PDT          281.03             82         0      Not Applicable
  04/09/2026 12 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 01 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 02 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 03 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 04 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 05 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 06 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 07 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 08 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 09 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 10 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 11 AM PDT          281.03             82         0      Not Applicable
  04/09/2026 12 PM PDT          281.03             82         0      Not Applicable
  04/09/2026 01 PM PDT          281.03             82         0      Not Applicable
  04/09/2026 02 PM PDT          281.02             80         -      Not Applicable
  04/09/2026 03 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 04 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 05 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 06 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 07 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 08 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 09 PM PDT          281.02             80         0      Not Applicable
  04/09/2026 10 PM PDT          281.03             82         +      Not Applicable
  04/09/2026 11 PM PDT          281.03             82         0      Not Applicable
  04/10/2026 12 AM PDT          281.03             82         0      Not Applicable
  04/10/2026 01 AM PDT          281.03             82         0      Not Applicable
  04/10/2026 02 AM PDT          281.03             82         0      Not Applicable
  04/10/2026 03 AM PDT          281.03             82         0      Not Applicable
  04/10/2026 04 AM PDT          281.03             82         0      Not Applicable
  04/10/2026 05 AM PDT          281.03             82         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.