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COW CREEK - MILLVILLE (CWCC1)
| Latitude: 40.51º N | Longitude: 122.23º W | Elevation: 386 Feet | | Forecast Type: Unofficial Location |
| Location: Shasta County in California | Bulletin Group: Upper Sacramento | River Group: Upper Sacramento |
| Issuance Time: | Jun 18 2026 at 7:01 AM PDT | Next Issuance: | Jun 19 2026 at 9:00 AM PDT
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| Action/Monitor: 13.0 Feet | Minor Flood: 17.0 Feet | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Cow Creek - Millville (CWCC1)
#
# File Generation Time: 06/18/2026 at 07:03 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/13/2026 at 09:00 AM PDT
# Maximum Observed Stage: 2.78 Feet
# Maximum Observed Flow: 102 cfs
#
# Earliest Date & Time of Maximum Forecast: 06/18/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 2.65 Feet
# Maximum Forecast Flow: 77 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/13/2026 07 AM PDT 2.74 94 Normal
06/13/2026 08 AM PDT 2.76 98 + Normal
06/13/2026 09 AM PDT 2.78 102 + Normal
06/13/2026 10 AM PDT 2.77 100 - Normal
06/13/2026 11 AM PDT 2.77 100 0 Normal
06/13/2026 12 PM PDT 2.76 98 - Normal
06/13/2026 01 PM PDT 2.76 98 0 Normal
06/13/2026 02 PM PDT 2.75 96 - Normal
06/13/2026 03 PM PDT 2.74 94 - Normal
06/13/2026 04 PM PDT 2.74 94 0 Normal
06/13/2026 05 PM PDT 2.73 92 - Normal
06/13/2026 06 PM PDT 2.73 92 0 Normal
06/13/2026 07 PM PDT 2.73 92 0 Normal
06/13/2026 08 PM PDT 2.73 92 0 Normal
06/13/2026 09 PM PDT 2.72 90 - Normal
06/13/2026 10 PM PDT 2.72 90 0 Normal
06/13/2026 11 PM PDT 2.72 90 0 Normal
06/14/2026 12 AM PDT 2.71 88 - Normal
06/14/2026 01 AM PDT 2.70 86 - Normal
06/14/2026 02 AM PDT 2.69 84 - Normal
06/14/2026 03 AM PDT 2.70 86 + Normal
06/14/2026 04 AM PDT 2.70 86 0 Normal
06/14/2026 05 AM PDT 2.71 88 + Normal
06/14/2026 06 AM PDT 2.72 90 + Normal
06/14/2026 07 AM PDT 2.72 90 0 Normal
06/14/2026 08 AM PDT 2.70 86 - Normal
06/14/2026 09 AM PDT 2.70 86 0 Normal
06/14/2026 10 AM PDT 2.70 86 0 Normal
06/14/2026 11 AM PDT 2.69 84 - Normal
06/14/2026 12 PM PDT 2.70 86 + Normal
06/14/2026 01 PM PDT 2.70 86 0 Normal
06/14/2026 02 PM PDT 2.70 86 0 Normal
06/14/2026 03 PM PDT 2.70 86 0 Normal
06/14/2026 04 PM PDT 2.69 84 - Normal
06/14/2026 05 PM PDT 2.70 86 + Normal
06/14/2026 06 PM PDT 2.70 86 0 Normal
06/14/2026 07 PM PDT 2.69 84 - Normal
06/14/2026 08 PM PDT 2.68 82 - Normal
06/14/2026 09 PM PDT 2.67 80 - Normal
06/14/2026 10 PM PDT 2.66 79 - Normal
06/14/2026 11 PM PDT 2.65 77 - Normal
06/15/2026 12 AM PDT 2.64 75 - Normal
06/15/2026 01 AM PDT 2.64 75 0 Normal
06/15/2026 02 AM PDT 2.65 77 + Normal
06/15/2026 03 AM PDT 2.65 77 0 Normal
06/15/2026 04 AM PDT 2.65 77 0 Normal
06/15/2026 05 AM PDT 2.65 77 0 Normal
06/15/2026 06 AM PDT 2.65 77 0 Normal
06/15/2026 07 AM PDT 2.64 75 - Normal
06/15/2026 08 AM PDT 2.64 75 0 Normal
06/15/2026 09 AM PDT 2.64 75 0 Normal
06/15/2026 10 AM PDT 2.65 77 + Normal
06/15/2026 11 AM PDT 2.65 77 0 Normal
06/15/2026 12 PM PDT 2.65 77 0 Normal
06/15/2026 01 PM PDT 2.66 79 + Normal
06/15/2026 02 PM PDT 2.66 79 0 Normal
06/15/2026 03 PM PDT 2.66 79 0 Normal
06/15/2026 04 PM PDT 2.66 79 0 Normal
06/15/2026 05 PM PDT 2.68 82 + Normal
06/15/2026 06 PM PDT 2.69 84 + Normal
06/15/2026 07 PM PDT 2.70 86 + Normal
06/15/2026 08 PM PDT 2.72 90 + Normal
06/15/2026 09 PM PDT 2.72 90 0 Normal
06/15/2026 10 PM PDT 2.72 90 0 Normal
06/15/2026 11 PM PDT 2.72 90 0 Normal
06/16/2026 12 AM PDT 2.72 90 0 Normal
06/16/2026 01 AM PDT 2.72 90 0 Normal
06/16/2026 02 AM PDT 2.71 88 - Normal
06/16/2026 03 AM PDT 2.70 86 - Normal
06/16/2026 04 AM PDT 2.70 86 0 Normal
06/16/2026 05 AM PDT 2.68 82 - Normal
06/16/2026 06 AM PDT 2.67 80 - Normal
06/16/2026 07 AM PDT 2.66 79 - Normal
06/16/2026 08 AM PDT 2.66 79 0 Normal
06/16/2026 09 AM PDT 2.67 80 + Normal
06/16/2026 10 AM PDT 2.68 82 + Normal
06/16/2026 11 AM PDT 2.67 80 - Normal
06/16/2026 12 PM PDT 2.67 80 0 Normal
06/16/2026 01 PM PDT 2.67 80 0 Normal
06/16/2026 02 PM PDT 2.66 79 - Normal
06/16/2026 03 PM PDT 2.66 79 0 Normal
06/16/2026 04 PM PDT 2.65 77 - Normal
06/16/2026 05 PM PDT 2.65 77 0 Normal
06/16/2026 06 PM PDT 2.64 75 - Normal
06/16/2026 07 PM PDT 2.65 77 + Normal
06/16/2026 08 PM PDT 2.65 77 0 Normal
06/16/2026 09 PM PDT 2.65 77 0 Normal
06/16/2026 10 PM PDT 2.66 79 + Normal
06/16/2026 11 PM PDT 2.67 80 + Normal
06/17/2026 12 AM PDT 2.67 80 0 Normal
06/17/2026 01 AM PDT 2.66 79 - Normal
06/17/2026 02 AM PDT 2.65 77 - Normal
06/17/2026 03 AM PDT 2.64 75 - Normal
06/17/2026 04 AM PDT 2.62 72 - Normal
06/17/2026 05 AM PDT 2.61 70 - Normal
06/17/2026 06 AM PDT 2.61 70 0 Normal
06/17/2026 07 AM PDT 2.60 68 - Normal
06/17/2026 08 AM PDT 2.60 68 0 Normal
06/17/2026 09 AM PDT 2.61 70 + Normal
06/17/2026 10 AM PDT 2.62 72 + Normal
06/17/2026 11 AM PDT 2.62 72 0 Normal
06/17/2026 12 PM PDT 2.62 72 0 Normal
06/17/2026 01 PM PDT 2.62 72 0 Normal
06/17/2026 02 PM PDT 2.62 72 0 Normal
06/17/2026 03 PM PDT 2.62 72 0 Normal
06/17/2026 04 PM PDT 2.62 72 0 Normal
06/17/2026 05 PM PDT 2.62 72 0 Normal
06/17/2026 06 PM PDT 2.63 73 + Normal
06/17/2026 07 PM PDT 2.64 75 + Normal
06/17/2026 08 PM PDT 2.65 77 + Normal
06/17/2026 09 PM PDT 2.66 79 + Normal
06/17/2026 10 PM PDT 2.66 79 0 Normal
06/17/2026 11 PM PDT 2.66 79 0 Normal
06/18/2026 12 AM PDT 2.66 79 0 Normal
06/18/2026 01 AM PDT 2.66 79 0 Normal
06/18/2026 02 AM PDT 2.65 77 - Normal
06/18/2026 03 AM PDT 2.65 77 0 Normal
06/18/2026 04 AM PDT 2.65 77 0 Normal
06/18/2026 05 AM PDT 2.65 77 0 Normal
06/18/2026 06 AM PDT 2.65 77 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
06/18/2026 07 AM PDT 2.65 77 Normal
06/18/2026 08 AM PDT 2.65 77 0 Normal
06/18/2026 09 AM PDT 2.64 75 - Normal
06/18/2026 10 AM PDT 2.64 75 0 Normal
06/18/2026 11 AM PDT 2.64 75 0 Normal
06/18/2026 12 PM PDT 2.64 75 0 Normal
06/18/2026 01 PM PDT 2.64 75 0 Normal
06/18/2026 02 PM PDT 2.64 75 0 Normal
06/18/2026 03 PM PDT 2.64 75 0 Normal
06/18/2026 04 PM PDT 2.63 73 - Normal
06/18/2026 05 PM PDT 2.63 73 0 Normal
06/18/2026 06 PM PDT 2.63 73 0 Normal
06/18/2026 07 PM PDT 2.63 73 0 Normal
06/18/2026 08 PM PDT 2.63 73 0 Normal
06/18/2026 09 PM PDT 2.63 73 0 Normal
06/18/2026 10 PM PDT 2.63 73 0 Normal
06/18/2026 11 PM PDT 2.62 72 - Normal
06/19/2026 12 AM PDT 2.62 72 0 Normal
06/19/2026 01 AM PDT 2.62 72 0 Normal
06/19/2026 02 AM PDT 2.62 72 0 Normal
06/19/2026 03 AM PDT 2.62 72 0 Normal
06/19/2026 04 AM PDT 2.62 72 0 Normal
06/19/2026 05 AM PDT 2.62 72 0 Normal
06/19/2026 06 AM PDT 2.62 72 0 Normal
06/19/2026 07 AM PDT 2.61 70 - Normal
06/19/2026 08 AM PDT 2.62 72 + Normal
06/19/2026 09 AM PDT 2.62 72 0 Normal
06/19/2026 10 AM PDT 2.62 72 0 Normal
06/19/2026 11 AM PDT 2.62 72 0 Normal
06/19/2026 12 PM PDT 2.62 72 0 Normal
06/19/2026 01 PM PDT 2.62 72 0 Normal
06/19/2026 02 PM PDT 2.62 72 0 Normal
06/19/2026 03 PM PDT 2.62 72 0 Normal
06/19/2026 04 PM PDT 2.61 70 - Normal
06/19/2026 05 PM PDT 2.61 70 0 Normal
06/19/2026 06 PM PDT 2.61 70 0 Normal
06/19/2026 07 PM PDT 2.60 68 - Normal
06/19/2026 08 PM PDT 2.60 68 0 Normal
06/19/2026 09 PM PDT 2.60 68 0 Normal
06/19/2026 10 PM PDT 2.60 68 0 Normal
06/19/2026 11 PM PDT 2.60 68 0 Normal
06/20/2026 12 AM PDT 2.59 66 - Normal
06/20/2026 01 AM PDT 2.59 66 0 Normal
06/20/2026 02 AM PDT 2.59 66 0 Normal
06/20/2026 03 AM PDT 2.59 66 0 Normal
06/20/2026 04 AM PDT 2.59 66 0 Normal
06/20/2026 05 AM PDT 2.59 66 0 Normal
06/20/2026 06 AM PDT 2.58 65 - Normal
06/20/2026 07 AM PDT 2.58 65 0 Normal
06/20/2026 08 AM PDT 2.58 65 0 Normal
06/20/2026 09 AM PDT 2.58 65 0 Normal
06/20/2026 10 AM PDT 2.58 65 0 Normal
06/20/2026 11 AM PDT 2.58 65 0 Normal
06/20/2026 12 PM PDT 2.57 63 - Normal
06/20/2026 01 PM PDT 2.57 63 0 Normal
06/20/2026 02 PM PDT 2.57 63 0 Normal
06/20/2026 03 PM PDT 2.57 63 0 Normal
06/20/2026 04 PM PDT 2.57 63 0 Normal
06/20/2026 05 PM PDT 2.57 63 0 Normal
06/20/2026 06 PM PDT 2.57 63 0 Normal
06/20/2026 07 PM PDT 2.56 62 - Normal
06/20/2026 08 PM PDT 2.56 62 0 Normal
06/20/2026 09 PM PDT 2.56 62 0 Normal
06/20/2026 10 PM PDT 2.56 62 0 Normal
06/20/2026 11 PM PDT 2.56 62 0 Normal
06/21/2026 12 AM PDT 2.56 62 0 Normal
06/21/2026 01 AM PDT 2.56 62 0 Normal
06/21/2026 02 AM PDT 2.55 60 - Normal
06/21/2026 03 AM PDT 2.55 60 0 Normal
06/21/2026 04 AM PDT 2.55 60 0 Normal
06/21/2026 05 AM PDT 2.55 60 0 Normal
06/21/2026 06 AM PDT 2.55 60 0 Normal
06/21/2026 07 AM PDT 2.55 60 0 Normal
06/21/2026 08 AM PDT 2.54 58 - Normal
06/21/2026 09 AM PDT 2.54 58 0 Normal
06/21/2026 10 AM PDT 2.54 58 0 Normal
06/21/2026 11 AM PDT 2.54 58 0 Normal
06/21/2026 12 PM PDT 2.54 58 0 Normal
06/21/2026 01 PM PDT 2.54 58 0 Normal
06/21/2026 02 PM PDT 2.54 58 0 Normal
06/21/2026 03 PM PDT 2.53 57 - Normal
06/21/2026 04 PM PDT 2.53 57 0 Normal
06/21/2026 05 PM PDT 2.53 57 0 Normal
06/21/2026 06 PM PDT 2.53 57 0 Normal
06/21/2026 07 PM PDT 2.53 57 0 Normal
06/21/2026 08 PM PDT 2.53 57 0 Normal
06/21/2026 09 PM PDT 2.52 55 - Normal
06/21/2026 10 PM PDT 2.52 55 0 Normal
06/21/2026 11 PM PDT 2.52 55 0 Normal
06/22/2026 12 AM PDT 2.52 55 0 Normal
06/22/2026 01 AM PDT 2.52 55 0 Normal
06/22/2026 02 AM PDT 2.52 55 0 Normal
06/22/2026 03 AM PDT 2.52 55 0 Normal
06/22/2026 04 AM PDT 2.51 54 - Normal
06/22/2026 05 AM PDT 2.51 54 0 Normal
06/22/2026 06 AM PDT 2.51 54 0 Normal
06/22/2026 07 AM PDT 2.51 54 0 Normal
06/22/2026 08 AM PDT 2.51 54 0 Normal
06/22/2026 09 AM PDT 2.51 54 0 Normal
06/22/2026 10 AM PDT 2.50 52 - Normal
06/22/2026 11 AM PDT 2.50 52 0 Normal
06/22/2026 12 PM PDT 2.50 52 0 Normal
06/22/2026 01 PM PDT 2.50 52 0 Normal
06/22/2026 02 PM PDT 2.50 52 0 Normal
06/22/2026 03 PM PDT 2.49 51 - Normal
06/22/2026 04 PM PDT 2.49 51 0 Normal
06/22/2026 05 PM PDT 2.49 51 0 Normal
06/22/2026 06 PM PDT 2.49 51 0 Normal
06/22/2026 07 PM PDT 2.49 51 0 Normal
06/22/2026 08 PM PDT 2.49 51 0 Normal
06/22/2026 09 PM PDT 2.48 49 - Normal
06/22/2026 10 PM PDT 2.48 49 0 Normal
06/22/2026 11 PM PDT 2.48 49 0 Normal
06/23/2026 12 AM PDT 2.48 49 0 Normal
06/23/2026 01 AM PDT 2.48 49 0 Normal
06/23/2026 02 AM PDT 2.48 49 0 Normal
06/23/2026 03 AM PDT 2.48 49 0 Normal
06/23/2026 04 AM PDT 2.47 48 - Normal
06/23/2026 05 AM PDT 2.47 48 0 Normal
#
# 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.
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