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SACRAMENTO RIVER - WILKINS SLOUGH (WLKC1)
| Latitude: 39.01º N | Longitude: 121.82º W | Elevation: 30 Feet | | Forecast Type: Unofficial Location |
| Location: Sutter County in California | Bulletin Group: Upper Sacramento | River Group: Upper Sacramento |
| Issuance Time: | Sep 28 2026 at 7:25 AM PDT | Next Issuance: | Sep 29 2026 at 9:00 AM PDT
| |
| Action: 47.6 Feet | Minor Flood: 52.7 Feet | Moderate Flood: N/A | Major Flood: 56.1 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Sacramento River - Wilkins Slough (WLKC1)
#
# File Generation Time: 09/28/2026 at 07:27 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 09/23/2026 at 07:00 AM PDT
# Maximum Observed Stage: 29.13 Feet
# Maximum Observed Flow: 5414 cfs
#
# Earliest Date & Time of Maximum Forecast: 10/01/2026 at 02:00 PM PDT
# Maximum Forecast Stage: 29.20 Feet
# Maximum Forecast Flow: 5475 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
09/23/2026 07 AM PDT 29.13 5414 Normal
09/23/2026 08 AM PDT 29.09 5379 - Normal
09/23/2026 09 AM PDT 29.09 5379 0 Normal
09/23/2026 10 AM PDT 29.07 5361 - Normal
09/23/2026 11 AM PDT 29.03 5326 - Normal
09/23/2026 12 PM PDT 29.02 5318 - Normal
09/23/2026 01 PM PDT 29.02 5318 0 Normal
09/23/2026 02 PM PDT 29.06 5352 + Normal
09/23/2026 03 PM PDT 29.07 5361 + Normal
09/23/2026 04 PM PDT 29.05 5344 - Normal
09/23/2026 05 PM PDT 29.02 5318 - Normal
09/23/2026 06 PM PDT 29.06 5352 + Normal
09/23/2026 07 PM PDT 29.07 5361 + Normal
09/23/2026 08 PM PDT 29.07 5361 0 Normal
09/23/2026 09 PM PDT 29.07 5361 0 Normal
09/23/2026 10 PM PDT 29.08 5370 + Normal
09/23/2026 11 PM PDT 29.08 5370 0 Normal
09/24/2026 12 AM PDT 29.05 5344 - Normal
09/24/2026 01 AM PDT 29.04 5335 - Normal
09/24/2026 02 AM PDT 29.05 5344 + Normal
09/24/2026 03 AM PDT 29.07 5361 + Normal
09/24/2026 04 AM PDT 29.06 5352 - Normal
09/24/2026 05 AM PDT 29.06 5352 0 Normal
09/24/2026 06 AM PDT 29.06 5352 0 Normal
09/24/2026 07 AM PDT 29.04 5335 - Normal
09/24/2026 08 AM PDT 28.99 5291 - Normal
09/24/2026 09 AM PDT 29.00 5300 + Normal
09/24/2026 10 AM PDT 28.99 5291 - Normal
09/24/2026 11 AM PDT 28.99 5291 0 Normal
09/24/2026 12 PM PDT 29.02 5318 + Normal
09/24/2026 01 PM PDT 29.03 5326 + Normal
09/24/2026 02 PM PDT 29.03 5326 0 Normal
09/24/2026 03 PM PDT 29.03 5326 0 Normal
09/24/2026 04 PM PDT 29.03 5326 0 Normal
09/24/2026 05 PM PDT 29.03 5326 0 Normal
09/24/2026 06 PM PDT 29.02 5318 - Normal
09/24/2026 07 PM PDT 29.02 5318 0 Normal
09/24/2026 08 PM PDT 28.99 5291 - Normal
09/24/2026 09 PM PDT 29.01 5309 + Normal
09/24/2026 10 PM PDT 28.99 5291 - Normal
09/24/2026 11 PM PDT 29.00 5300 + Normal
09/25/2026 12 AM PDT 28.99 5291 - Normal
09/25/2026 01 AM PDT 29.00 5300 + Normal
09/25/2026 02 AM PDT 29.00 5300 0 Normal
09/25/2026 03 AM PDT 29.00 5300 0 Normal
09/25/2026 04 AM PDT 28.99 5291 - Normal
09/25/2026 05 AM PDT 28.99 5291 0 Normal
09/25/2026 06 AM PDT 29.00 5300 + Normal
09/25/2026 07 AM PDT 29.00 5300 0 Normal
09/25/2026 08 AM PDT 29.00 5300 0 Normal
09/25/2026 09 AM PDT 29.00 5300 0 Normal
09/25/2026 10 AM PDT 29.01 5309 + Normal
09/25/2026 11 AM PDT 29.00 5300 - Normal
09/25/2026 12 PM PDT 29.01 5309 + Normal
09/25/2026 01 PM PDT 29.01 5309 0 Normal
09/25/2026 02 PM PDT 28.97 5274 - Normal
09/25/2026 03 PM PDT 28.97 5274 0 Normal
09/25/2026 04 PM PDT 28.97 5274 0 Normal
09/25/2026 05 PM PDT 29.00 5300 + Normal
09/25/2026 06 PM PDT 29.01 5309 + Normal
09/25/2026 07 PM PDT 29.03 5326 + Normal
09/25/2026 08 PM PDT 29.04 5335 + Normal
09/25/2026 09 PM PDT 29.03 5326 - Normal
09/25/2026 10 PM PDT 29.01 5309 - Normal
09/25/2026 11 PM PDT 29.02 5318 + Normal
09/26/2026 12 AM PDT 29.05 5344 + Normal
09/26/2026 01 AM PDT 29.06 5352 + Normal
09/26/2026 02 AM PDT 29.06 5352 0 Normal
09/26/2026 03 AM PDT 29.08 5370 + Normal
09/26/2026 04 AM PDT 29.07 5361 - Normal
09/26/2026 05 AM PDT 29.08 5370 + Normal
09/26/2026 06 AM PDT 29.08 5370 0 Normal
09/26/2026 07 AM PDT 29.09 5379 + Normal
09/26/2026 08 AM PDT 29.06 5352 - Normal
09/26/2026 09 AM PDT 29.07 5361 + Normal
09/26/2026 10 AM PDT 29.09 5379 + Normal
09/26/2026 11 AM PDT 29.10 5387 + Normal
09/26/2026 12 PM PDT 29.10 5387 0 Normal
09/26/2026 01 PM PDT 29.11 5396 + Normal
09/26/2026 02 PM PDT 29.11 5396 0 Normal
09/26/2026 03 PM PDT 29.11 5396 0 Normal
09/26/2026 04 PM PDT 29.12 5405 + Normal
09/26/2026 05 PM PDT 29.12 5405 0 Normal
09/26/2026 06 PM PDT 29.09 5379 - Normal
09/26/2026 07 PM PDT 29.07 5361 - Normal
09/26/2026 08 PM PDT 29.03 5326 - Normal
09/26/2026 09 PM PDT 29.05 5344 + Normal
09/26/2026 10 PM PDT 29.06 5352 + Normal
09/26/2026 11 PM PDT 29.06 5352 0 Normal
09/27/2026 12 AM PDT 29.06 5352 0 Normal
09/27/2026 01 AM PDT 29.04 5335 - Normal
09/27/2026 02 AM PDT 29.03 5326 - Normal
09/27/2026 03 AM PDT 29.00 5300 - Normal
09/27/2026 04 AM PDT 29.02 5318 + Normal
09/27/2026 05 AM PDT 29.01 5309 - Normal
09/27/2026 06 AM PDT 29.02 5318 + Normal
09/27/2026 07 AM PDT 29.01 5309 - Normal
09/27/2026 08 AM PDT 29.02 5318 + Normal
09/27/2026 09 AM PDT 29.02 5318 0 Normal
09/27/2026 10 AM PDT 28.98 5283 - Normal
09/27/2026 11 AM PDT 28.99 5291 + Normal
09/27/2026 12 PM PDT 29.00 5300 + Normal
09/27/2026 01 PM PDT 29.00 5300 0 Normal
09/27/2026 02 PM PDT 29.02 5318 + Normal
09/27/2026 03 PM PDT 29.03 5326 + Normal
09/27/2026 04 PM PDT 29.03 5326 0 Normal
09/27/2026 05 PM PDT 29.05 5344 + Normal
09/27/2026 06 PM PDT 29.04 5335 - Normal
09/27/2026 07 PM PDT 29.01 5309 - Normal
09/27/2026 08 PM PDT 29.01 5309 0 Normal
09/27/2026 09 PM PDT 29.01 5309 0 Normal
09/27/2026 10 PM PDT 29.02 5318 + Normal
09/27/2026 11 PM PDT 29.04 5335 + Normal
09/28/2026 12 AM PDT 29.04 5335 0 Normal
09/28/2026 01 AM PDT 29.05 5344 + Normal
09/28/2026 02 AM PDT 29.04 5335 - Normal
09/28/2026 03 AM PDT 29.02 5318 - Normal
09/28/2026 04 AM PDT 29.03 5326 + Normal
09/28/2026 05 AM PDT 29.05 5344 + Normal
09/28/2026 06 AM PDT 29.05 5344 0 Normal
09/28/2026 07 AM PDT 29.05 5344 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
09/28/2026 08 AM PDT 29.06 5352 Normal
09/28/2026 09 AM PDT 29.06 5352 0 Normal
09/28/2026 10 AM PDT 29.06 5352 0 Normal
09/28/2026 11 AM PDT 29.06 5352 0 Normal
09/28/2026 12 PM PDT 29.07 5361 + Normal
09/28/2026 01 PM PDT 29.07 5361 0 Normal
09/28/2026 02 PM PDT 29.07 5361 0 Normal
09/28/2026 03 PM PDT 29.07 5361 0 Normal
09/28/2026 04 PM PDT 29.08 5370 + Normal
09/28/2026 05 PM PDT 29.08 5370 0 Normal
09/28/2026 06 PM PDT 29.08 5370 0 Normal
09/28/2026 07 PM PDT 29.09 5379 + Normal
09/28/2026 08 PM PDT 29.09 5379 0 Normal
09/28/2026 09 PM PDT 29.09 5379 0 Normal
09/28/2026 10 PM PDT 29.10 5387 + Normal
09/28/2026 11 PM PDT 29.10 5387 0 Normal
09/29/2026 12 AM PDT 29.11 5396 + Normal
09/29/2026 01 AM PDT 29.11 5396 0 Normal
09/29/2026 02 AM PDT 29.11 5396 0 Normal
09/29/2026 03 AM PDT 29.12 5405 + Normal
09/29/2026 04 AM PDT 29.12 5405 0 Normal
09/29/2026 05 AM PDT 29.12 5405 0 Normal
09/29/2026 06 AM PDT 29.13 5414 + Normal
09/29/2026 07 AM PDT 29.13 5414 0 Normal
09/29/2026 08 AM PDT 29.13 5414 0 Normal
09/29/2026 09 AM PDT 29.14 5423 + Normal
09/29/2026 10 AM PDT 29.14 5423 0 Normal
09/29/2026 11 AM PDT 29.14 5423 0 Normal
09/29/2026 12 PM PDT 29.15 5431 + Normal
09/29/2026 01 PM PDT 29.15 5431 0 Normal
09/29/2026 02 PM PDT 29.15 5431 0 Normal
09/29/2026 03 PM PDT 29.15 5431 0 Normal
09/29/2026 04 PM PDT 29.16 5440 + Normal
09/29/2026 05 PM PDT 29.16 5440 0 Normal
09/29/2026 06 PM PDT 29.16 5440 0 Normal
09/29/2026 07 PM PDT 29.16 5440 0 Normal
09/29/2026 08 PM PDT 29.16 5440 0 Normal
09/29/2026 09 PM PDT 29.17 5449 + Normal
09/29/2026 10 PM PDT 29.17 5449 0 Normal
09/29/2026 11 PM PDT 29.17 5449 0 Normal
09/30/2026 12 AM PDT 29.17 5449 0 Normal
09/30/2026 01 AM PDT 29.17 5449 0 Normal
09/30/2026 02 AM PDT 29.17 5449 0 Normal
09/30/2026 03 AM PDT 29.18 5458 + Normal
09/30/2026 04 AM PDT 29.18 5458 0 Normal
09/30/2026 05 AM PDT 29.18 5458 0 Normal
09/30/2026 06 AM PDT 29.18 5458 0 Normal
09/30/2026 07 AM PDT 29.18 5458 0 Normal
09/30/2026 08 AM PDT 29.18 5458 0 Normal
09/30/2026 09 AM PDT 29.18 5458 0 Normal
09/30/2026 10 AM PDT 29.18 5458 0 Normal
09/30/2026 11 AM PDT 29.18 5458 0 Normal
09/30/2026 12 PM PDT 29.18 5458 0 Normal
09/30/2026 01 PM PDT 29.18 5458 0 Normal
09/30/2026 02 PM PDT 29.19 5466 + Normal
09/30/2026 03 PM PDT 29.19 5466 0 Normal
09/30/2026 04 PM PDT 29.19 5466 0 Normal
09/30/2026 05 PM PDT 29.19 5466 0 Normal
09/30/2026 06 PM PDT 29.19 5466 0 Normal
09/30/2026 07 PM PDT 29.19 5466 0 Normal
09/30/2026 08 PM PDT 29.19 5466 0 Normal
09/30/2026 09 PM PDT 29.19 5466 0 Normal
09/30/2026 10 PM PDT 29.19 5466 0 Normal
09/30/2026 11 PM PDT 29.19 5466 0 Normal
10/01/2026 12 AM PDT 29.19 5466 0 Normal
10/01/2026 01 AM PDT 29.19 5466 0 Normal
10/01/2026 02 AM PDT 29.19 5466 0 Normal
10/01/2026 03 AM PDT 29.19 5466 0 Normal
10/01/2026 04 AM PDT 29.19 5466 0 Normal
10/01/2026 05 AM PDT 29.19 5466 0 Normal
10/01/2026 06 AM PDT 29.19 5466 0 Normal
10/01/2026 07 AM PDT 29.19 5466 0 Normal
10/01/2026 08 AM PDT 29.19 5466 0 Normal
10/01/2026 09 AM PDT 29.19 5466 0 Normal
10/01/2026 10 AM PDT 29.19 5466 0 Normal
10/01/2026 11 AM PDT 29.19 5466 0 Normal
10/01/2026 12 PM PDT 29.19 5466 0 Normal
10/01/2026 01 PM PDT 29.19 5466 0 Normal
10/01/2026 02 PM PDT 29.20 5475 + Normal
10/01/2026 03 PM PDT 29.20 5475 0 Normal
10/01/2026 04 PM PDT 29.20 5475 0 Normal
10/01/2026 05 PM PDT 29.20 5475 0 Normal
10/01/2026 06 PM PDT 29.20 5475 0 Normal
10/01/2026 07 PM PDT 29.20 5475 0 Normal
10/01/2026 08 PM PDT 29.20 5475 0 Normal
10/01/2026 09 PM PDT 29.20 5475 0 Normal
10/01/2026 10 PM PDT 29.20 5475 0 Normal
10/01/2026 11 PM PDT 29.20 5475 0 Normal
10/02/2026 12 AM PDT 29.20 5475 0 Normal
10/02/2026 01 AM PDT 29.20 5475 0 Normal
10/02/2026 02 AM PDT 29.20 5475 0 Normal
10/02/2026 03 AM PDT 29.20 5475 0 Normal
10/02/2026 04 AM PDT 29.20 5475 0 Normal
10/02/2026 05 AM PDT 29.20 5475 0 Normal
10/02/2026 06 AM PDT 29.20 5475 0 Normal
10/02/2026 07 AM PDT 29.20 5475 0 Normal
10/02/2026 08 AM PDT 29.20 5475 0 Normal
10/02/2026 09 AM PDT 29.20 5475 0 Normal
10/02/2026 10 AM PDT 29.20 5475 0 Normal
10/02/2026 11 AM PDT 29.20 5475 0 Normal
10/02/2026 12 PM PDT 29.20 5475 0 Normal
10/02/2026 01 PM PDT 29.20 5475 0 Normal
10/02/2026 02 PM PDT 29.20 5475 0 Normal
10/02/2026 03 PM PDT 29.20 5475 0 Normal
10/02/2026 04 PM PDT 29.20 5475 0 Normal
10/02/2026 05 PM PDT 29.20 5475 0 Normal
10/02/2026 06 PM PDT 29.20 5475 0 Normal
10/02/2026 07 PM PDT 29.20 5475 0 Normal
10/02/2026 08 PM PDT 29.20 5475 0 Normal
10/02/2026 09 PM PDT 29.20 5475 0 Normal
10/02/2026 10 PM PDT 29.20 5475 0 Normal
10/02/2026 11 PM PDT 29.20 5475 0 Normal
10/03/2026 12 AM PDT 29.20 5475 0 Normal
10/03/2026 01 AM PDT 29.20 5475 0 Normal
10/03/2026 02 AM PDT 29.20 5475 0 Normal
10/03/2026 03 AM PDT 29.20 5475 0 Normal
10/03/2026 04 AM PDT 29.20 5475 0 Normal
10/03/2026 05 AM PDT 29.20 5475 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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