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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: | Apr 10 2026 at 1:00 PM PDT | Next Issuance: | Apr 11 2026 at 9:00 AM PDT
| |
| 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: 04/10/2026 at 01:02 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/05/2026 at 03:00 PM PDT
# Maximum Observed Stage: 3.75 Feet
# Maximum Observed Flow: 290 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/12/2026 at 02:00 AM PDT
# Maximum Forecast Stage: 8.95 Feet
# Maximum Forecast Flow: 4326 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/05/2026 01 PM PDT 3.74 286 Normal
04/05/2026 02 PM PDT 3.74 286 0 Normal
04/05/2026 03 PM PDT 3.75 290 + Normal
04/05/2026 04 PM PDT 3.74 286 - Normal
04/05/2026 05 PM PDT 3.74 286 0 Normal
04/05/2026 06 PM PDT 3.73 283 - Normal
04/05/2026 07 PM PDT 3.73 283 0 Normal
04/05/2026 08 PM PDT 3.72 280 - Normal
04/05/2026 09 PM PDT 3.72 280 0 Normal
04/05/2026 10 PM PDT 3.71 276 - Normal
04/05/2026 11 PM PDT 3.71 276 0 Normal
04/06/2026 12 AM PDT 3.71 276 0 Normal
04/06/2026 01 AM PDT 3.70 273 - Normal
04/06/2026 02 AM PDT 3.70 273 0 Normal
04/06/2026 03 AM PDT 3.70 273 0 Normal
04/06/2026 04 AM PDT 3.70 273 0 Normal
04/06/2026 05 AM PDT 3.70 273 0 Normal
04/06/2026 06 AM PDT 3.70 273 0 Normal
04/06/2026 07 AM PDT 3.69 270 - Normal
04/06/2026 08 AM PDT 3.69 270 0 Normal
04/06/2026 09 AM PDT 3.69 270 0 Normal
04/06/2026 10 AM PDT 3.69 270 0 Normal
04/06/2026 11 AM PDT 3.68 267 - Normal
04/06/2026 12 PM PDT 3.68 267 0 Normal
04/06/2026 01 PM PDT 3.68 267 0 Normal
04/06/2026 02 PM PDT 3.68 267 0 Normal
04/06/2026 03 PM PDT 3.68 267 0 Normal
04/06/2026 04 PM PDT 3.68 267 0 Normal
04/06/2026 05 PM PDT 3.68 267 0 Normal
04/06/2026 06 PM PDT 3.68 267 0 Normal
04/06/2026 07 PM PDT 3.67 263 - Normal
04/06/2026 08 PM PDT 3.67 263 0 Normal
04/06/2026 09 PM PDT 3.66 260 - Normal
04/06/2026 10 PM PDT 3.65 257 - Normal
04/06/2026 11 PM PDT 3.65 257 0 Normal
04/07/2026 12 AM PDT 3.65 257 0 Normal
04/07/2026 01 AM PDT 3.64 254 - Normal
04/07/2026 02 AM PDT 3.64 254 0 Normal
04/07/2026 03 AM PDT 3.63 251 - Normal
04/07/2026 04 AM PDT 3.63 251 0 Normal
04/07/2026 05 AM PDT 3.63 251 0 Normal
04/07/2026 06 AM PDT 3.63 251 0 Normal
04/07/2026 07 AM PDT 3.62 248 - Normal
04/07/2026 08 AM PDT 3.61 244 - Normal
04/07/2026 09 AM PDT 3.61 244 0 Normal
04/07/2026 10 AM PDT 3.61 244 0 Normal
04/07/2026 11 AM PDT 3.61 244 0 Normal
04/07/2026 12 PM PDT 3.61 244 0 Normal
04/07/2026 01 PM PDT 3.60 241 - Normal
04/07/2026 02 PM PDT 3.61 244 + Normal
04/07/2026 03 PM PDT 3.60 241 - Normal
04/07/2026 04 PM PDT 3.60 241 0 Normal
04/07/2026 05 PM PDT 3.60 241 0 Normal
04/07/2026 06 PM PDT 3.60 241 0 Normal
04/07/2026 07 PM PDT 3.60 241 0 Normal
04/07/2026 08 PM PDT 3.60 241 0 Normal
04/07/2026 09 PM PDT 3.60 241 0 Normal
04/07/2026 10 PM PDT 3.59 238 - Normal
04/07/2026 11 PM PDT 3.58 235 - Normal
04/08/2026 12 AM PDT 3.58 235 0 Normal
04/08/2026 01 AM PDT 3.57 232 - Normal
04/08/2026 02 AM PDT 3.57 232 0 Normal
04/08/2026 03 AM PDT 3.57 232 0 Normal
04/08/2026 04 AM PDT 3.57 232 0 Normal
04/08/2026 05 AM PDT 3.57 232 0 Normal
04/08/2026 06 AM PDT 3.57 232 0 Normal
04/08/2026 07 AM PDT 3.57 232 0 Normal
04/08/2026 08 AM PDT 3.56 229 - Normal
04/08/2026 09 AM PDT 3.56 229 0 Normal
04/08/2026 10 AM PDT 3.56 229 0 Normal
04/08/2026 11 AM PDT 3.56 229 0 Normal
04/08/2026 12 PM PDT 3.56 229 0 Normal
04/08/2026 01 PM PDT 3.55 226 - Normal
04/08/2026 02 PM PDT 3.55 226 0 Normal
04/08/2026 03 PM PDT 3.55 226 0 Normal
04/08/2026 04 PM PDT 3.56 229 + Normal
04/08/2026 05 PM PDT 3.56 229 0 Normal
04/08/2026 06 PM PDT 3.56 229 0 Normal
04/08/2026 07 PM PDT 3.56 229 0 Normal
04/08/2026 08 PM PDT 3.56 229 0 Normal
04/08/2026 09 PM PDT 3.55 226 - Normal
04/08/2026 10 PM PDT 3.55 226 0 Normal
04/08/2026 11 PM PDT 3.55 226 0 Normal
04/09/2026 12 AM PDT 3.55 226 0 Normal
04/09/2026 01 AM PDT 3.55 226 0 Normal
04/09/2026 02 AM PDT 3.55 226 0 Normal
04/09/2026 03 AM PDT 3.56 229 + Normal
04/09/2026 04 AM PDT 3.57 232 + Normal
04/09/2026 05 AM PDT 3.59 238 + Normal
04/09/2026 06 AM PDT 3.61 244 + Normal
04/09/2026 07 AM PDT 3.66 260 + Normal
04/09/2026 08 AM PDT 3.70 273 + Normal
04/09/2026 09 AM PDT 3.70 273 0 Normal
04/09/2026 10 AM PDT 3.69 270 - Normal
04/09/2026 11 AM PDT 3.68 267 - Normal
04/09/2026 12 PM PDT 3.67 263 - Normal
04/09/2026 01 PM PDT 3.68 267 + Normal
04/09/2026 02 PM PDT 3.68 267 0 Normal
04/09/2026 03 PM PDT 3.67 263 - Normal
04/09/2026 04 PM PDT 3.66 260 - Normal
04/09/2026 05 PM PDT 3.67 263 + Normal
04/09/2026 06 PM PDT 3.68 267 + Normal
04/09/2026 07 PM PDT 3.68 267 0 Normal
04/09/2026 08 PM PDT 3.68 267 0 Normal
04/09/2026 09 PM PDT 3.67 263 - Normal
04/09/2026 10 PM PDT 3.66 260 - Normal
04/09/2026 11 PM PDT 3.66 260 0 Normal
04/10/2026 12 AM PDT 3.65 257 - Normal
04/10/2026 01 AM PDT 3.64 254 - Normal
04/10/2026 02 AM PDT 3.64 254 0 Normal
04/10/2026 03 AM PDT 3.64 254 0 Normal
04/10/2026 04 AM PDT 3.64 254 0 Normal
04/10/2026 05 AM PDT 3.63 251 - Normal
04/10/2026 06 AM PDT 3.63 251 0 Normal
04/10/2026 07 AM PDT 3.63 251 0 Normal
04/10/2026 08 AM PDT 3.63 251 0 Normal
04/10/2026 09 AM PDT 3.63 251 0 Normal
04/10/2026 10 AM PDT 3.65 257 + Normal
04/10/2026 11 AM PDT 3.68 267 + Normal
04/10/2026 12 PM PDT 3.68 267 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/10/2026 01 PM PDT 3.68 267 Normal
04/10/2026 02 PM PDT 3.69 270 + Normal
04/10/2026 03 PM PDT 3.71 276 + Normal
04/10/2026 04 PM PDT 3.72 280 + Normal
04/10/2026 05 PM PDT 3.73 283 + Normal
04/10/2026 06 PM PDT 3.74 286 + Normal
04/10/2026 07 PM PDT 3.75 290 + Normal
04/10/2026 08 PM PDT 3.76 293 + Normal
04/10/2026 09 PM PDT 3.77 297 + Normal
04/10/2026 10 PM PDT 3.78 300 + Normal
04/10/2026 11 PM PDT 3.79 303 + Normal
04/11/2026 12 AM PDT 3.80 307 + Normal
04/11/2026 01 AM PDT 3.81 310 + Normal
04/11/2026 02 AM PDT 3.85 324 + Normal
04/11/2026 03 AM PDT 3.92 349 + Normal
04/11/2026 04 AM PDT 3.98 371 + Normal
04/11/2026 05 AM PDT 4.04 394 + Normal
04/11/2026 06 AM PDT 4.09 414 + Normal
04/11/2026 07 AM PDT 4.14 434 + Normal
04/11/2026 08 AM PDT 4.17 446 + Normal
04/11/2026 09 AM PDT 4.21 463 + Normal
04/11/2026 10 AM PDT 4.23 471 + Normal
04/11/2026 11 AM PDT 4.26 483 + Normal
04/11/2026 12 PM PDT 4.29 496 + Normal
04/11/2026 01 PM PDT 4.32 509 + Normal
04/11/2026 02 PM PDT 4.37 530 + Normal
04/11/2026 03 PM PDT 4.47 574 + Normal
04/11/2026 04 PM PDT 4.59 630 + Normal
04/11/2026 05 PM PDT 4.79 728 + Normal
04/11/2026 06 PM PDT 5.19 947 + Normal
04/11/2026 07 PM PDT 5.70 1267 + Normal
04/11/2026 08 PM PDT 6.26 1674 + Normal
04/11/2026 09 PM PDT 6.90 2208 + Normal
04/11/2026 10 PM PDT 7.51 2787 + Normal
04/11/2026 11 PM PDT 8.04 3325 + Normal
04/12/2026 12 AM PDT 8.47 3783 + Normal
04/12/2026 01 AM PDT 8.79 4141 + Normal
04/12/2026 02 AM PDT 8.95 4326 + Normal
04/12/2026 03 AM PDT 8.87 4233 - Normal
04/12/2026 04 AM PDT 8.71 4050 - Normal
04/12/2026 05 AM PDT 8.50 3816 - Normal
04/12/2026 06 AM PDT 8.27 3567 - Normal
04/12/2026 07 AM PDT 8.04 3325 - Normal
04/12/2026 08 AM PDT 7.81 3091 - Normal
04/12/2026 09 AM PDT 7.60 2878 - Normal
04/12/2026 10 AM PDT 7.43 2707 - Normal
04/12/2026 11 AM PDT 7.28 2561 - Normal
04/12/2026 12 PM PDT 7.17 2456 - Normal
04/12/2026 01 PM PDT 7.08 2372 - Normal
04/12/2026 02 PM PDT 7.02 2316 - Normal
04/12/2026 03 PM PDT 6.96 2262 - Normal
04/12/2026 04 PM PDT 6.92 2226 - Normal
04/12/2026 05 PM PDT 6.89 2199 - Normal
04/12/2026 06 PM PDT 6.87 2181 - Normal
04/12/2026 07 PM PDT 6.84 2155 - Normal
04/12/2026 08 PM PDT 6.78 2102 - Normal
04/12/2026 09 PM PDT 6.65 1990 - Normal
04/12/2026 10 PM PDT 6.50 1865 - Normal
04/12/2026 11 PM PDT 6.35 1744 - Normal
04/13/2026 12 AM PDT 6.19 1620 - Normal
04/13/2026 01 AM PDT 6.05 1515 - Normal
04/13/2026 02 AM PDT 5.92 1420 - Normal
04/13/2026 03 AM PDT 5.79 1329 - Normal
04/13/2026 04 AM PDT 5.67 1247 - Normal
04/13/2026 05 AM PDT 5.56 1175 - Normal
04/13/2026 06 AM PDT 5.46 1111 - Normal
04/13/2026 07 AM PDT 5.37 1054 - Normal
04/13/2026 08 AM PDT 5.29 1006 - Normal
04/13/2026 09 AM PDT 5.21 958 - Normal
04/13/2026 10 AM PDT 5.13 912 - Normal
04/13/2026 11 AM PDT 5.06 873 - Normal
04/13/2026 12 PM PDT 4.99 834 - Normal
04/13/2026 01 PM PDT 4.93 801 - Normal
04/13/2026 02 PM PDT 4.88 775 - Normal
04/13/2026 03 PM PDT 4.84 754 - Normal
04/13/2026 04 PM PDT 4.80 733 - Normal
04/13/2026 05 PM PDT 4.77 718 - Normal
04/13/2026 06 PM PDT 4.74 703 - Normal
04/13/2026 07 PM PDT 4.72 693 - Normal
04/13/2026 08 PM PDT 4.70 683 - Normal
04/13/2026 09 PM PDT 4.67 668 - Normal
04/13/2026 10 PM PDT 4.66 663 - Normal
04/13/2026 11 PM PDT 4.64 654 - Normal
04/14/2026 12 AM PDT 4.62 644 - Normal
04/14/2026 01 AM PDT 4.61 639 - Normal
04/14/2026 02 AM PDT 4.59 630 - Normal
04/14/2026 03 AM PDT 4.58 625 - Normal
04/14/2026 04 AM PDT 4.58 625 0 Normal
04/14/2026 05 AM PDT 4.57 620 - Normal
04/14/2026 06 AM PDT 4.56 616 - Normal
04/14/2026 07 AM PDT 4.55 611 - Normal
04/14/2026 08 AM PDT 4.54 606 - Normal
04/14/2026 09 AM PDT 4.52 597 - Normal
04/14/2026 10 AM PDT 4.51 593 - Normal
04/14/2026 11 AM PDT 4.50 588 - Normal
04/14/2026 12 PM PDT 4.48 579 - Normal
04/14/2026 01 PM PDT 4.47 574 - Normal
04/14/2026 02 PM PDT 4.46 570 - Normal
04/14/2026 03 PM PDT 4.46 570 0 Normal
04/14/2026 04 PM PDT 4.47 574 + Normal
04/14/2026 05 PM PDT 4.51 593 + Normal
04/14/2026 06 PM PDT 4.54 606 + Normal
04/14/2026 07 PM PDT 4.57 620 + Normal
04/14/2026 08 PM PDT 4.59 630 + Normal
04/14/2026 09 PM PDT 4.60 635 + Normal
04/14/2026 10 PM PDT 4.59 630 - Normal
04/14/2026 11 PM PDT 4.57 620 - Normal
04/15/2026 12 AM PDT 4.56 616 - Normal
04/15/2026 01 AM PDT 4.54 606 - Normal
04/15/2026 02 AM PDT 4.53 602 - Normal
04/15/2026 03 AM PDT 4.52 597 - Normal
04/15/2026 04 AM PDT 4.50 588 - Normal
04/15/2026 05 AM PDT 4.48 579 - 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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