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: Jan 28 2026 at 12:56 PM PSTNext Issuance: Jan 29 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: Big Chico Creek - Chico (HKCC1)
#
# File Generation Time:  01/28/2026 at 12:58 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/24/2026 at 11:00 AM PST
# Maximum Observed Stage:                       281.43 Feet
# Maximum Observed Flow:                        184 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/28/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       281.31 Feet
# Maximum Forecast Flow:                        148 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/23/2026 12 PM PST          281.38            169                Not Applicable
  01/23/2026 01 PM PST          281.39            172         +      Not Applicable
  01/23/2026 02 PM PST          281.37            165         -      Not Applicable
  01/23/2026 03 PM PST          281.38            169         +      Not Applicable
  01/23/2026 04 PM PST          281.38            169         0      Not Applicable
  01/23/2026 05 PM PST          281.38            169         0      Not Applicable
  01/23/2026 06 PM PST          281.39            172         +      Not Applicable
  01/23/2026 07 PM PST          281.38            169         -      Not Applicable
  01/23/2026 08 PM PST          281.41            178         +      Not Applicable
  01/23/2026 09 PM PST          281.39            172         -      Not Applicable
  01/23/2026 10 PM PST          281.37            165         -      Not Applicable
  01/23/2026 11 PM PST          281.39            172         +      Not Applicable
  01/24/2026 12 AM PST          281.41            178         +      Not Applicable
  01/24/2026 01 AM PST          281.43            184         +      Not Applicable
  01/24/2026 02 AM PST          281.42            181         -      Not Applicable
  01/24/2026 03 AM PST          281.40            175         -      Not Applicable
  01/24/2026 04 AM PST          281.39            172         -      Not Applicable
  01/24/2026 05 AM PST          281.37            165         -      Not Applicable
  01/24/2026 06 AM PST          281.39            172         +      Not Applicable
  01/24/2026 07 AM PST          281.38            169         -      Not Applicable
  01/24/2026 08 AM PST          281.39            172         +      Not Applicable
  01/24/2026 09 AM PST          281.39            172         0      Not Applicable
  01/24/2026 10 AM PST          281.40            175         +      Not Applicable
  01/24/2026 11 AM PST          281.43            184         +      Not Applicable
  01/24/2026 12 PM PST          281.38            169         -      Not Applicable
  01/24/2026 01 PM PST          281.38            169         0      Not Applicable
  01/24/2026 02 PM PST          281.37            165         -      Not Applicable
  01/24/2026 03 PM PST          281.42            181         +      Not Applicable
  01/24/2026 04 PM PST          281.38            169         -      Not Applicable
  01/24/2026 05 PM PST          281.35            159         -      Not Applicable
  01/24/2026 06 PM PST          281.36            162         +      Not Applicable
  01/24/2026 07 PM PST          281.33            153         -      Not Applicable
  01/24/2026 08 PM PST          281.33            153         0      Not Applicable
  01/24/2026 09 PM PST          281.33            153         0      Not Applicable
  01/24/2026 10 PM PST          281.33            153         0      Not Applicable
  01/24/2026 11 PM PST          281.33            153         0      Not Applicable
  01/25/2026 12 AM PST          281.38            169         +      Not Applicable
  01/25/2026 01 AM PST          281.34            156         -      Not Applicable
  01/25/2026 02 AM PST          281.36            162         +      Not Applicable
  01/25/2026 03 AM PST          281.35            159         -      Not Applicable
  01/25/2026 04 AM PST          281.33            153         -      Not Applicable
  01/25/2026 05 AM PST          281.33            153         0      Not Applicable
  01/25/2026 06 AM PST          281.33            153         0      Not Applicable
  01/25/2026 07 AM PST          281.30            145         -      Not Applicable
  01/25/2026 08 AM PST          281.30            145         0      Not Applicable
  01/25/2026 09 AM PST          281.29            142         -      Not Applicable
  01/25/2026 10 AM PST          281.29            142         0      Not Applicable
  01/25/2026 11 AM PST          281.29            142         0      Not Applicable
  01/25/2026 12 PM PST          281.29            142         0      Not Applicable
  01/25/2026 01 PM PST          281.31            148         +      Not Applicable
  01/25/2026 02 PM PST          281.32            151         +      Not Applicable
  01/25/2026 03 PM PST          281.30            145         -      Not Applicable
  01/25/2026 04 PM PST          281.35            159         +      Not Applicable
  01/25/2026 05 PM PST          281.33            153         -      Not Applicable
  01/25/2026 06 PM PST          281.33            153         0      Not Applicable
  01/25/2026 07 PM PST          281.34            156         +      Not Applicable
  01/25/2026 08 PM PST          281.33            153         -      Not Applicable
  01/25/2026 09 PM PST          281.33            153         0      Not Applicable
  01/25/2026 10 PM PST          281.33            153         0      Not Applicable
  01/25/2026 11 PM PST          281.33            153         0      Not Applicable
  01/26/2026 12 AM PST          281.35            159         +      Not Applicable
  01/26/2026 01 AM PST          281.36            162         +      Not Applicable
  01/26/2026 02 AM PST          281.35            159         -      Not Applicable
  01/26/2026 03 AM PST          281.33            153         -      Not Applicable
  01/26/2026 04 AM PST          281.30            145         -      Not Applicable
  01/26/2026 05 AM PST          281.31            148         +      Not Applicable
  01/26/2026 06 AM PST          281.37            165         +      Not Applicable
  01/26/2026 07 AM PST          281.36            162         -      Not Applicable
  01/26/2026 08 AM PST          281.35            159         -      Not Applicable
  01/26/2026 09 AM PST          281.34            156         -      Not Applicable
  01/26/2026 10 AM PST          281.33            153         -      Not Applicable
  01/26/2026 11 AM PST          281.34            156         +      Not Applicable
  01/26/2026 12 PM PST          281.34            156         0      Not Applicable
  01/26/2026 01 PM PST          281.35            159         +      Not Applicable
  01/26/2026 02 PM PST          281.29            142         -      Not Applicable
  01/26/2026 03 PM PST          281.36            162         +      Not Applicable
  01/26/2026 04 PM PST          281.29            142         -      Not Applicable
  01/26/2026 05 PM PST          281.27            137         -      Not Applicable
  01/26/2026 06 PM PST          281.26            134         -      Not Applicable
  01/26/2026 07 PM PST          281.26            134         0      Not Applicable
  01/26/2026 08 PM PST          281.27            137         +      Not Applicable
  01/26/2026 09 PM PST          281.26            134         -      Not Applicable
  01/26/2026 10 PM PST          281.27            137         +      Not Applicable
  01/26/2026 11 PM PST          281.25            131         -      Not Applicable
  01/27/2026 12 AM PST          281.26            134         +      Not Applicable
  01/27/2026 01 AM PST          281.26            134         0      Not Applicable
  01/27/2026 02 AM PST          281.26            134         0      Not Applicable
  01/27/2026 03 AM PST          281.26            134         0      Not Applicable
  01/27/2026 04 AM PST          281.26            134         0      Not Applicable
  01/27/2026 05 AM PST          281.26            134         0      Not Applicable
  01/27/2026 06 AM PST          281.25            131         -      Not Applicable
  01/27/2026 07 AM PST          281.26            134         +      Not Applicable
  01/27/2026 08 AM PST          281.28            139         +      Not Applicable
  01/27/2026 09 AM PST          281.28            139         0      Not Applicable
  01/27/2026 10 AM PST          281.30            145         +      Not Applicable
  01/27/2026 11 AM PST          281.28            139         -      Not Applicable
  01/27/2026 12 PM PST          281.30            145         +      Not Applicable
  01/27/2026 01 PM PST          281.27            137         -      Not Applicable
  01/27/2026 02 PM PST          281.29            142         +      Not Applicable
  01/27/2026 03 PM PST          281.28            139         -      Not Applicable
  01/27/2026 04 PM PST          281.26            134         -      Not Applicable
  01/27/2026 05 PM PST          281.26            134         0      Not Applicable
  01/27/2026 06 PM PST          281.26            134         0      Not Applicable
  01/27/2026 07 PM PST          281.28            139         +      Not Applicable
  01/27/2026 08 PM PST          281.26            134         -      Not Applicable
  01/27/2026 09 PM PST          281.28            139         +      Not Applicable
  01/27/2026 10 PM PST          281.28            139         0      Not Applicable
  01/27/2026 11 PM PST          281.28            139         0      Not Applicable
  01/28/2026 12 AM PST          281.28            139         0      Not Applicable
  01/28/2026 01 AM PST          281.28            139         0      Not Applicable
  01/28/2026 02 AM PST          281.29            142         +      Not Applicable
  01/28/2026 03 AM PST          281.31            148         +      Not Applicable
  01/28/2026 04 AM PST          281.29            142         -      Not Applicable
  01/28/2026 05 AM PST          281.31            148         +      Not Applicable
  01/28/2026 06 AM PST          281.30            145         -      Not Applicable
  01/28/2026 07 AM PST          281.34            156         +      Not Applicable
  01/28/2026 08 AM PST          281.31            148         -      Not Applicable
  01/28/2026 09 AM PST          281.31            148         0      Not Applicable
  01/28/2026 10 AM PST          281.31            148         0      Not Applicable
  01/28/2026 11 AM PST          281.31            148         0      Not Applicable
  01/28/2026 12 PM PST          281.31            148         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/28/2026 01 PM PST          281.31            148                Not Applicable
  01/28/2026 02 PM PST          281.31            148         0      Not Applicable
  01/28/2026 03 PM PST          281.30            145         -      Not Applicable
  01/28/2026 04 PM PST          281.30            145         0      Not Applicable
  01/28/2026 05 PM PST          281.30            145         0      Not Applicable
  01/28/2026 06 PM PST          281.30            145         0      Not Applicable
  01/28/2026 07 PM PST          281.29            142         -      Not Applicable
  01/28/2026 08 PM PST          281.29            142         0      Not Applicable
  01/28/2026 09 PM PST          281.29            142         0      Not Applicable
  01/28/2026 10 PM PST          281.29            142         0      Not Applicable
  01/28/2026 11 PM PST          281.29            142         0      Not Applicable
  01/29/2026 12 AM PST          281.28            139         -      Not Applicable
  01/29/2026 01 AM PST          281.28            139         0      Not Applicable
  01/29/2026 02 AM PST          281.28            139         0      Not Applicable
  01/29/2026 03 AM PST          281.28            139         0      Not Applicable
  01/29/2026 04 AM PST          281.28            139         0      Not Applicable
  01/29/2026 05 AM PST          281.28            139         0      Not Applicable
  01/29/2026 06 AM PST          281.27            137         -      Not Applicable
  01/29/2026 07 AM PST          281.27            137         0      Not Applicable
  01/29/2026 08 AM PST          281.27            137         0      Not Applicable
  01/29/2026 09 AM PST          281.27            137         0      Not Applicable
  01/29/2026 10 AM PST          281.27            137         0      Not Applicable
  01/29/2026 11 AM PST          281.27            137         0      Not Applicable
  01/29/2026 12 PM PST          281.27            137         0      Not Applicable
  01/29/2026 01 PM PST          281.27            137         0      Not Applicable
  01/29/2026 02 PM PST          281.27            137         0      Not Applicable
  01/29/2026 03 PM PST          281.26            134         -      Not Applicable
  01/29/2026 04 PM PST          281.26            134         0      Not Applicable
  01/29/2026 05 PM PST          281.26            134         0      Not Applicable
  01/29/2026 06 PM PST          281.26            134         0      Not Applicable
  01/29/2026 07 PM PST          281.26            134         0      Not Applicable
  01/29/2026 08 PM PST          281.26            134         0      Not Applicable
  01/29/2026 09 PM PST          281.26            134         0      Not Applicable
  01/29/2026 10 PM PST          281.26            134         0      Not Applicable
  01/29/2026 11 PM PST          281.26            134         0      Not Applicable
  01/30/2026 12 AM PST          281.26            134         0      Not Applicable
  01/30/2026 01 AM PST          281.25            131         -      Not Applicable
  01/30/2026 02 AM PST          281.25            131         0      Not Applicable
  01/30/2026 03 AM PST          281.25            131         0      Not Applicable
  01/30/2026 04 AM PST          281.25            131         0      Not Applicable
  01/30/2026 05 AM PST          281.25            131         0      Not Applicable
  01/30/2026 06 AM PST          281.25            131         0      Not Applicable
  01/30/2026 07 AM PST          281.25            131         0      Not Applicable
  01/30/2026 08 AM PST          281.25            131         0      Not Applicable
  01/30/2026 09 AM PST          281.25            131         0      Not Applicable
  01/30/2026 10 AM PST          281.25            131         0      Not Applicable
  01/30/2026 11 AM PST          281.25            131         0      Not Applicable
  01/30/2026 12 PM PST          281.24            129         -      Not Applicable
  01/30/2026 01 PM PST          281.24            129         0      Not Applicable
  01/30/2026 02 PM PST          281.24            129         0      Not Applicable
  01/30/2026 03 PM PST          281.24            129         0      Not Applicable
  01/30/2026 04 PM PST          281.24            129         0      Not Applicable
  01/30/2026 05 PM PST          281.24            129         0      Not Applicable
  01/30/2026 06 PM PST          281.24            129         0      Not Applicable
  01/30/2026 07 PM PST          281.24            129         0      Not Applicable
  01/30/2026 08 PM PST          281.24            129         0      Not Applicable
  01/30/2026 09 PM PST          281.24            129         0      Not Applicable
  01/30/2026 10 PM PST          281.24            129         0      Not Applicable
  01/30/2026 11 PM PST          281.23            126         -      Not Applicable
  01/31/2026 12 AM PST          281.23            126         0      Not Applicable
  01/31/2026 01 AM PST          281.23            126         0      Not Applicable
  01/31/2026 02 AM PST          281.23            126         0      Not Applicable
  01/31/2026 03 AM PST          281.23            126         0      Not Applicable
  01/31/2026 04 AM PST          281.23            126         0      Not Applicable
  01/31/2026 05 AM PST          281.23            126         0      Not Applicable
  01/31/2026 06 AM PST          281.23            126         0      Not Applicable
  01/31/2026 07 AM PST          281.23            126         0      Not Applicable
  01/31/2026 08 AM PST          281.23            126         0      Not Applicable
  01/31/2026 09 AM PST          281.23            126         0      Not Applicable
  01/31/2026 10 AM PST          281.22            124         -      Not Applicable
  01/31/2026 11 AM PST          281.22            124         0      Not Applicable
  01/31/2026 12 PM PST          281.22            124         0      Not Applicable
  01/31/2026 01 PM PST          281.22            124         0      Not Applicable
  01/31/2026 02 PM PST          281.22            124         0      Not Applicable
  01/31/2026 03 PM PST          281.22            124         0      Not Applicable
  01/31/2026 04 PM PST          281.22            124         0      Not Applicable
  01/31/2026 05 PM PST          281.22            124         0      Not Applicable
  01/31/2026 06 PM PST          281.22            124         0      Not Applicable
  01/31/2026 07 PM PST          281.21            121         -      Not Applicable
  01/31/2026 08 PM PST          281.21            121         0      Not Applicable
  01/31/2026 09 PM PST          281.21            121         0      Not Applicable
  01/31/2026 10 PM PST          281.21            121         0      Not Applicable
  01/31/2026 11 PM PST          281.21            121         0      Not Applicable
  02/01/2026 12 AM PST          281.21            121         0      Not Applicable
  02/01/2026 01 AM PST          281.21            121         0      Not Applicable
  02/01/2026 02 AM PST          281.21            121         0      Not Applicable
  02/01/2026 03 AM PST          281.21            121         0      Not Applicable
  02/01/2026 04 AM PST          281.21            121         0      Not Applicable
  02/01/2026 05 AM PST          281.21            121         0      Not Applicable
  02/01/2026 06 AM PST          281.20            119         -      Not Applicable
  02/01/2026 07 AM PST          281.20            119         0      Not Applicable
  02/01/2026 08 AM PST          281.20            119         0      Not Applicable
  02/01/2026 09 AM PST          281.20            119         0      Not Applicable
  02/01/2026 10 AM PST          281.20            119         0      Not Applicable
  02/01/2026 11 AM PST          281.20            119         0      Not Applicable
  02/01/2026 12 PM PST          281.20            119         0      Not Applicable
  02/01/2026 01 PM PST          281.20            119         0      Not Applicable
  02/01/2026 02 PM PST          281.20            119         0      Not Applicable
  02/01/2026 03 PM PST          281.20            119         0      Not Applicable
  02/01/2026 04 PM PST          281.20            119         0      Not Applicable
  02/01/2026 05 PM PST          281.20            119         0      Not Applicable
  02/01/2026 06 PM PST          281.19            116         -      Not Applicable
  02/01/2026 07 PM PST          281.19            116         0      Not Applicable
  02/01/2026 08 PM PST          281.19            116         0      Not Applicable
  02/01/2026 09 PM PST          281.19            116         0      Not Applicable
  02/01/2026 10 PM PST          281.19            116         0      Not Applicable
  02/01/2026 11 PM PST          281.19            116         0      Not Applicable
  02/02/2026 12 AM PST          281.19            116         0      Not Applicable
  02/02/2026 01 AM PST          281.19            116         0      Not Applicable
  02/02/2026 02 AM PST          281.19            116         0      Not Applicable
  02/02/2026 03 AM PST          281.19            116         0      Not Applicable
  02/02/2026 04 AM PST          281.19            116         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.