BATTLE CREEK - COTTONWOOD (COTC1)
Latitude: 40.40º NLongitude: 122.15º WElevation: 415 Feet
Location: Tehama County in CaliforniaBulletin Group: Upper SacramentoRiver Group: Upper Sacramento
Issuance Time: Dec 26 2025 at 1:22 PM PSTNext Issuance: Dec 27 2025 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: Battle Creek - Cottonwood (COTC1)
#
# File Generation Time:  12/26/2025 at 01:25 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  12/25/2025 at 07:00 AM PST
# Maximum Observed Stage:                       6.87 Feet
# Maximum Observed Flow:                        6005 cfs
#
# Earliest Date & Time of Maximum Forecast:     12/26/2025 at 08:00 PM PST
# Maximum Forecast Stage:                       4.10 Feet
# Maximum Forecast Flow:                        2482 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  12/21/2025 01 PM PST            4.12           2506                Not Applicable
  12/21/2025 02 PM PST            4.10           2482         -      Not Applicable
  12/21/2025 03 PM PST            4.18           2576         +      Not Applicable
  12/21/2025 04 PM PST            4.37           2801         +      Not Applicable
  12/21/2025 05 PM PST            4.42           2861         +      Not Applicable
  12/21/2025 06 PM PST            4.56           3030         +      Not Applicable
  12/21/2025 07 PM PST            4.58           3054         +      Not Applicable
  12/21/2025 08 PM PST            4.66           3152         +      Not Applicable
  12/21/2025 09 PM PST            4.73           3238         +      Not Applicable
  12/21/2025 10 PM PST            4.78           3300         +      Not Applicable
  12/21/2025 11 PM PST            4.92           3474         +      Not Applicable
  12/22/2025 12 AM PST            4.99           3562         +      Not Applicable
  12/22/2025 01 AM PST            5.04           3625         +      Not Applicable
  12/22/2025 02 AM PST            5.00           3574         -      Not Applicable
  12/22/2025 03 AM PST            4.93           3486         -      Not Applicable
  12/22/2025 04 AM PST            4.89           3436         -      Not Applicable
  12/22/2025 05 AM PST            4.91           3461         +      Not Applicable
  12/22/2025 06 AM PST            5.00           3574         +      Not Applicable
  12/22/2025 07 AM PST            4.90           3449         -      Not Applicable
  12/22/2025 08 AM PST            4.87           3411         -      Not Applicable
  12/22/2025 09 AM PST            4.85           3387         -      Not Applicable
  12/22/2025 10 AM PST            4.76           3275         -      Not Applicable
  12/22/2025 11 AM PST            4.68           3176         -      Not Applicable
  12/22/2025 12 PM PST            4.48           2933         -      Not Applicable
  12/22/2025 01 PM PST            4.37           2801         -      Not Applicable
  12/22/2025 02 PM PST            4.21           2611         -      Not Applicable
  12/22/2025 03 PM PST            4.09           2471         -      Not Applicable
  12/22/2025 04 PM PST            3.93           2286         -      Not Applicable
  12/22/2025 05 PM PST            3.81           2150         -      Not Applicable
  12/22/2025 06 PM PST            3.69           2016         -      Not Applicable
  12/22/2025 07 PM PST            3.52           1832         -      Not Applicable
  12/22/2025 08 PM PST            3.46           1769         -      Not Applicable
  12/22/2025 09 PM PST            3.40           1708         -      Not Applicable
  12/22/2025 10 PM PST            3.31           1618         -      Not Applicable
  12/22/2025 11 PM PST            3.29           1599         -      Not Applicable
  12/23/2025 12 AM PST            3.37           1678         +      Not Applicable
  12/23/2025 01 AM PST            3.77           2105         +      Not Applicable
  12/23/2025 02 AM PST            4.06           2436         +      Not Applicable
  12/23/2025 03 AM PST            4.21           2611         +      Not Applicable
  12/23/2025 04 AM PST            4.31           2729         +      Not Applicable
  12/23/2025 05 AM PST            4.69           3189         +      Not Applicable
  12/23/2025 06 AM PST            4.86           3399         +      Not Applicable
  12/23/2025 07 AM PST            4.65           3139         -      Not Applicable
  12/23/2025 08 AM PST            4.29           2705         -      Not Applicable
  12/23/2025 09 AM PST            4.09           2471         -      Not Applicable
  12/23/2025 10 AM PST            3.89           2241         -      Not Applicable
  12/23/2025 11 AM PST            3.74           2071         -      Not Applicable
  12/23/2025 12 PM PST            3.60           1917         -      Not Applicable
  12/23/2025 01 PM PST            3.48           1790         -      Not Applicable
  12/23/2025 02 PM PST            3.40           1708         -      Not Applicable
  12/23/2025 03 PM PST            3.31           1618         -      Not Applicable
  12/23/2025 04 PM PST            3.20           1513         -      Not Applicable
  12/23/2025 05 PM PST            3.12           1438         -      Not Applicable
  12/23/2025 06 PM PST            3.05           1375         -      Not Applicable
  12/23/2025 07 PM PST            2.98           1313         -      Not Applicable
  12/23/2025 08 PM PST            2.91           1253         -      Not Applicable
  12/23/2025 09 PM PST            2.85           1203         -      Not Applicable
  12/23/2025 10 PM PST            2.86           1211         +      Not Applicable
  12/23/2025 11 PM PST            2.82           1179         -      Not Applicable
  12/24/2025 12 AM PST            2.80           1162         -      Not Applicable
  12/24/2025 01 AM PST            2.78           1146         -      Not Applicable
  12/24/2025 02 AM PST            2.78           1146         0      Not Applicable
  12/24/2025 03 AM PST            2.83           1187         +      Not Applicable
  12/24/2025 04 AM PST            3.01           1340         +      Not Applicable
  12/24/2025 05 AM PST            3.27           1580         +      Not Applicable
  12/24/2025 06 AM PST            3.49           1800         +      Not Applicable
  12/24/2025 07 AM PST            3.63           1950         +      Not Applicable
  12/24/2025 08 AM PST            3.73           2060         +      Not Applicable
  12/24/2025 09 AM PST            3.90           2252         +      Not Applicable
  12/24/2025 10 AM PST            3.99           2355         +      Not Applicable
  12/24/2025 11 AM PST            4.11           2494         +      Not Applicable
  12/24/2025 12 PM PST            4.43           2873         +      Not Applicable
  12/24/2025 01 PM PST            4.55           3018         +      Not Applicable
  12/24/2025 02 PM PST            4.43           2873         -      Not Applicable
  12/24/2025 03 PM PST            4.28           2694         -      Not Applicable
  12/24/2025 04 PM PST            4.11           2494         -      Not Applicable
  12/24/2025 05 PM PST            3.93           2286         -      Not Applicable
  12/24/2025 06 PM PST            3.77           2105         -      Not Applicable
  12/24/2025 07 PM PST            3.64           1960         -      Not Applicable
  12/24/2025 08 PM PST            3.52           1832         -      Not Applicable
  12/24/2025 09 PM PST            3.42           1728         -      Not Applicable
  12/24/2025 10 PM PST            3.38           1688         -      Not Applicable
  12/24/2025 11 PM PST            3.47           1780         +      Not Applicable
  12/25/2025 12 AM PST            3.81           2150         +      Not Applicable
  12/25/2025 01 AM PST            4.24           2646         +      Not Applicable
  12/25/2025 02 AM PST            4.57           3042         +      Not Applicable
  12/25/2025 03 AM PST            4.97           3537         +      Not Applicable
  12/25/2025 04 AM PST            5.11           3714         +      Not Applicable
  12/25/2025 05 AM PST            5.70           4469         +      Not Applicable
  12/25/2025 06 AM PST            6.53           5549         +      Not Applicable
  12/25/2025 07 AM PST            6.87           6005         +      Not Applicable
  12/25/2025 08 AM PST            6.60           5642         -      Not Applicable
  12/25/2025 09 AM PST            6.43           5416         -      Not Applicable
  12/25/2025 10 AM PST            6.12           5009         -      Not Applicable
  12/25/2025 11 AM PST            5.78           4570         -      Not Applicable
  12/25/2025 12 PM PST            5.56           4292         -      Not Applicable
  12/25/2025 01 PM PST            5.37           4047         -      Not Applicable
  12/25/2025 02 PM PST            5.38           4060         +      Not Applicable
  12/25/2025 03 PM PST            5.27           3918         -      Not Applicable
  12/25/2025 04 PM PST            5.10           3701         -      Not Applicable
  12/25/2025 05 PM PST            4.85           3387         -      Not Applicable
  12/25/2025 06 PM PST            4.62           3103         -      Not Applicable
  12/25/2025 07 PM PST            4.41           2849         -      Not Applicable
  12/25/2025 08 PM PST            4.26           2670         -      Not Applicable
  12/25/2025 09 PM PST            4.14           2529         -      Not Applicable
  12/25/2025 10 PM PST            4.09           2471         -      Not Applicable
  12/25/2025 11 PM PST            4.10           2482         +      Not Applicable
  12/26/2025 12 AM PST            4.19           2587         +      Not Applicable
  12/26/2025 01 AM PST            4.26           2670         +      Not Applicable
  12/26/2025 02 AM PST            4.31           2729         +      Not Applicable
  12/26/2025 03 AM PST            4.22           2623         -      Not Applicable
  12/26/2025 04 AM PST            4.21           2611         -      Not Applicable
  12/26/2025 05 AM PST            4.09           2471         -      Not Applicable
  12/26/2025 06 AM PST            4.00           2367         -      Not Applicable
  12/26/2025 07 AM PST            3.86           2207         -      Not Applicable
  12/26/2025 08 AM PST            3.78           2116         -      Not Applicable
  12/26/2025 09 AM PST            3.68           2004         -      Not Applicable
  12/26/2025 10 AM PST            3.56           1874         -      Not Applicable
  12/26/2025 11 AM PST            3.50           1811         -      Not Applicable
  12/26/2025 12 PM PST            3.45           1759         -      Not Applicable
  12/26/2025 01 PM PST            3.44           1749         -      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  12/26/2025 02 PM PST            3.46           1769                Not Applicable
  12/26/2025 03 PM PST            3.54           1853         +      Not Applicable
  12/26/2025 04 PM PST            3.67           1993         +      Not Applicable
  12/26/2025 05 PM PST            3.80           2139         +      Not Applicable
  12/26/2025 06 PM PST            3.92           2275         +      Not Applicable
  12/26/2025 07 PM PST            4.02           2390         +      Not Applicable
  12/26/2025 08 PM PST            4.10           2482         +      Not Applicable
  12/26/2025 09 PM PST            4.10           2482         0      Not Applicable
  12/26/2025 10 PM PST            4.05           2424         -      Not Applicable
  12/26/2025 11 PM PST            3.99           2355         -      Not Applicable
  12/27/2025 12 AM PST            3.94           2298         -      Not Applicable
  12/27/2025 01 AM PST            3.89           2241         -      Not Applicable
  12/27/2025 02 AM PST            3.85           2195         -      Not Applicable
  12/27/2025 03 AM PST            3.80           2139         -      Not Applicable
  12/27/2025 04 AM PST            3.76           2094         -      Not Applicable
  12/27/2025 05 AM PST            3.72           2049         -      Not Applicable
  12/27/2025 06 AM PST            3.68           2004         -      Not Applicable
  12/27/2025 07 AM PST            3.64           1960         -      Not Applicable
  12/27/2025 08 AM PST            3.60           1917         -      Not Applicable
  12/27/2025 09 AM PST            3.55           1863         -      Not Applicable
  12/27/2025 10 AM PST            3.49           1800         -      Not Applicable
  12/27/2025 11 AM PST            3.43           1738         -      Not Applicable
  12/27/2025 12 PM PST            3.37           1678         -      Not Applicable
  12/27/2025 01 PM PST            3.32           1628         -      Not Applicable
  12/27/2025 02 PM PST            3.27           1580         -      Not Applicable
  12/27/2025 03 PM PST            3.23           1541         -      Not Applicable
  12/27/2025 04 PM PST            3.19           1503         -      Not Applicable
  12/27/2025 05 PM PST            3.15           1466         -      Not Applicable
  12/27/2025 06 PM PST            3.12           1438         -      Not Applicable
  12/27/2025 07 PM PST            3.08           1402         -      Not Applicable
  12/27/2025 08 PM PST            3.06           1384         -      Not Applicable
  12/27/2025 09 PM PST            3.03           1357         -      Not Applicable
  12/27/2025 10 PM PST            3.01           1340         -      Not Applicable
  12/27/2025 11 PM PST            2.98           1313         -      Not Applicable
  12/28/2025 12 AM PST            2.96           1296         -      Not Applicable
  12/28/2025 01 AM PST            2.94           1279         -      Not Applicable
  12/28/2025 02 AM PST            2.92           1262         -      Not Applicable
  12/28/2025 03 AM PST            2.90           1245         -      Not Applicable
  12/28/2025 04 AM PST            2.88           1228         -      Not Applicable
  12/28/2025 05 AM PST            2.87           1220         -      Not Applicable
  12/28/2025 06 AM PST            2.85           1203         -      Not Applicable
  12/28/2025 07 AM PST            2.83           1187         -      Not Applicable
  12/28/2025 08 AM PST            2.82           1179         -      Not Applicable
  12/28/2025 09 AM PST            2.80           1162         -      Not Applicable
  12/28/2025 10 AM PST            2.78           1146         -      Not Applicable
  12/28/2025 11 AM PST            2.77           1138         -      Not Applicable
  12/28/2025 12 PM PST            2.75           1122         -      Not Applicable
  12/28/2025 01 PM PST            2.73           1106         -      Not Applicable
  12/28/2025 02 PM PST            2.72           1098         -      Not Applicable
  12/28/2025 03 PM PST            2.71           1091         -      Not Applicable
  12/28/2025 04 PM PST            2.69           1075         -      Not Applicable
  12/28/2025 05 PM PST            2.67           1060         -      Not Applicable
  12/28/2025 06 PM PST            2.66           1052         -      Not Applicable
  12/28/2025 07 PM PST            2.65           1044         -      Not Applicable
  12/28/2025 08 PM PST            2.63           1029         -      Not Applicable
  12/28/2025 09 PM PST            2.62           1022         -      Not Applicable
  12/28/2025 10 PM PST            2.60           1007         -      Not Applicable
  12/28/2025 11 PM PST            2.59            999         -      Not Applicable
  12/29/2025 12 AM PST            2.58            992         -      Not Applicable
  12/29/2025 01 AM PST            2.56            977         -      Not Applicable
  12/29/2025 02 AM PST            2.55            970         -      Not Applicable
  12/29/2025 03 AM PST            2.54            962         -      Not Applicable
  12/29/2025 04 AM PST            2.53            955         -      Not Applicable
  12/29/2025 05 AM PST            2.52            948         -      Not Applicable
  12/29/2025 06 AM PST            2.51            941         -      Not Applicable
  12/29/2025 07 AM PST            2.49            926         -      Not Applicable
  12/29/2025 08 AM PST            2.48            919         -      Not Applicable
  12/29/2025 09 AM PST            2.47            912         -      Not Applicable
  12/29/2025 10 AM PST            2.45            898         -      Not Applicable
  12/29/2025 11 AM PST            2.44            891         -      Not Applicable
  12/29/2025 12 PM PST            2.43            884         -      Not Applicable
  12/29/2025 01 PM PST            2.42            877         -      Not Applicable
  12/29/2025 02 PM PST            2.40            863         -      Not Applicable
  12/29/2025 03 PM PST            2.39            857         -      Not Applicable
  12/29/2025 04 PM PST            2.38            850         -      Not Applicable
  12/29/2025 05 PM PST            2.37            843         -      Not Applicable
  12/29/2025 06 PM PST            2.36            836         -      Not Applicable
  12/29/2025 07 PM PST            2.35            830         -      Not Applicable
  12/29/2025 08 PM PST            2.33            816         -      Not Applicable
  12/29/2025 09 PM PST            2.32            810         -      Not Applicable
  12/29/2025 10 PM PST            2.31            803         -      Not Applicable
  12/29/2025 11 PM PST            2.30            797         -      Not Applicable
  12/30/2025 12 AM PST            2.29            790         -      Not Applicable
  12/30/2025 01 AM PST            2.28            784         -      Not Applicable
  12/30/2025 02 AM PST            2.27            777         -      Not Applicable
  12/30/2025 03 AM PST            2.25            764         -      Not Applicable
  12/30/2025 04 AM PST            2.25            764         0      Not Applicable
  12/30/2025 05 AM PST            2.23            752         -      Not Applicable
  12/30/2025 06 AM PST            2.23            752         0      Not Applicable
  12/30/2025 07 AM PST            2.22            745         -      Not Applicable
  12/30/2025 08 AM PST            2.21            739         -      Not Applicable
  12/30/2025 09 AM PST            2.21            739         0      Not Applicable
  12/30/2025 10 AM PST            2.20            733         -      Not Applicable
  12/30/2025 11 AM PST            2.19            727         -      Not Applicable
  12/30/2025 12 PM PST            2.18            720         -      Not Applicable
  12/30/2025 01 PM PST            2.17            714         -      Not Applicable
  12/30/2025 02 PM PST            2.16            708         -      Not Applicable
  12/30/2025 03 PM PST            2.15            702         -      Not Applicable
  12/30/2025 04 PM PST            2.14            696         -      Not Applicable
  12/30/2025 05 PM PST            2.13            690         -      Not Applicable
  12/30/2025 06 PM PST            2.12            684         -      Not Applicable
  12/30/2025 07 PM PST            2.11            678         -      Not Applicable
  12/30/2025 08 PM PST            2.10            672         -      Not Applicable
  12/30/2025 09 PM PST            2.09            666         -      Not Applicable
  12/30/2025 10 PM PST            2.08            660         -      Not Applicable
  12/30/2025 11 PM PST            2.08            660         0      Not Applicable
  12/31/2025 12 AM PST            2.07            654         -      Not Applicable
  12/31/2025 01 AM PST            2.06            649         -      Not Applicable
  12/31/2025 02 AM PST            2.06            649         0      Not Applicable
  12/31/2025 03 AM PST            2.06            649         0      Not Applicable
  12/31/2025 04 AM PST            2.05            643         -      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.