MATTOLE RIVER - ETTERSBURG (ETTC1)
| Latitude: 40.14º N | Longitude: 123.99º W | Elevation: 579 Feet | |
| Location: Humboldt County in California | River Group: North Coast |
| Issuance Time: | Mar 22 2023 at 2:24 PM PDT | Next Issuance: | Mar 23 2023 at 9:00 AM PDT
|
| Monitor Stage: N/A | Flood Stage: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Mattole River - Ettersburg (ETTC1)
#
# File Generation Time: 03/22/2023 at 02:25 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/17/2023 at 02:00 PM PDT
# Maximum Observed Stage: 12.7 Feet
# Maximum Observed Flow: 1128 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/22/2023 at 03:00 PM PDT
# Maximum Forecast Stage: 11.1 Feet
# Maximum Forecast Flow: 426 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/17/2023 02 PM PDT 12.7 1128 Not Applicable
03/17/2023 03 PM PDT 12.7 1113 - Not Applicable
03/17/2023 04 PM PDT 12.7 1113 0 Not Applicable
03/17/2023 05 PM PDT 12.6 1078 - Not Applicable
03/17/2023 06 PM PDT 12.6 1043 - Not Applicable
03/17/2023 07 PM PDT 12.6 1038 - Not Applicable
03/17/2023 08 PM PDT 12.5 1004 - Not Applicable
03/17/2023 09 PM PDT 12.5 1004 0 Not Applicable
03/17/2023 10 PM PDT 12.4 975 - Not Applicable
03/17/2023 11 PM PDT 12.4 970 - Not Applicable
03/18/2023 12 AM PDT 12.5 994 + Not Applicable
03/18/2023 01 AM PDT 12.3 928 - Not Applicable
03/18/2023 02 AM PDT 12.3 937 + Not Applicable
03/18/2023 03 AM PDT 12.3 909 - Not Applicable
03/18/2023 04 AM PDT 12.2 895 - Not Applicable
03/18/2023 05 AM PDT 12.3 905 + Not Applicable
03/18/2023 06 AM PDT 12.3 933 + Not Applicable
03/18/2023 07 AM PDT 12.2 895 - Not Applicable
03/18/2023 08 AM PDT 12.3 900 + Not Applicable
03/18/2023 09 AM PDT 12.2 886 - Not Applicable
03/18/2023 10 AM PDT 12.2 882 - Not Applicable
03/18/2023 11 AM PDT 12.2 877 - Not Applicable
03/18/2023 12 PM PDT 12.2 873 - Not Applicable
03/18/2023 01 PM PDT 12.2 864 - Not Applicable
03/18/2023 02 PM PDT 12.1 814 - Not Applicable
03/18/2023 03 PM PDT 12.0 797 - Not Applicable
03/18/2023 04 PM PDT 12.0 797 0 Not Applicable
03/18/2023 05 PM PDT 12.1 810 + Not Applicable
03/18/2023 06 PM PDT 11.9 736 - Not Applicable
03/18/2023 07 PM PDT 11.9 732 - Not Applicable
03/18/2023 08 PM PDT 11.8 720 - Not Applicable
03/18/2023 09 PM PDT 12.1 841 + Not Applicable
03/18/2023 10 PM PDT 12.0 792 - Not Applicable
03/18/2023 11 PM PDT 11.9 736 - Not Applicable
03/19/2023 12 AM PDT 11.9 745 + Not Applicable
03/19/2023 01 AM PDT 12.0 784 + Not Applicable
03/19/2023 02 AM PDT 11.9 724 - Not Applicable
03/19/2023 03 AM PDT 11.9 728 + Not Applicable
03/19/2023 04 AM PDT 11.9 732 + Not Applicable
03/19/2023 05 AM PDT 11.9 736 + Not Applicable
03/19/2023 06 AM PDT 11.9 749 + Not Applicable
03/19/2023 07 AM PDT 11.9 741 - Not Applicable
03/19/2023 08 AM PDT 11.9 732 - Not Applicable
03/19/2023 09 AM PDT 11.9 732 0 Not Applicable
03/19/2023 10 AM PDT 11.8 720 - Not Applicable
03/19/2023 11 AM PDT 11.8 711 - Not Applicable
03/19/2023 12 PM PDT 11.8 707 - Not Applicable
03/19/2023 01 PM PDT 11.8 699 - Not Applicable
03/19/2023 02 PM PDT 11.8 691 - Not Applicable
03/19/2023 03 PM PDT 11.8 687 - Not Applicable
03/19/2023 04 PM PDT 11.8 678 - Not Applicable
03/19/2023 05 PM PDT 11.7 670 - Not Applicable
03/19/2023 06 PM PDT 11.7 674 + Not Applicable
03/19/2023 07 PM PDT 11.7 674 0 Not Applicable
03/19/2023 08 PM PDT 11.7 666 - Not Applicable
03/19/2023 09 PM PDT 11.7 670 + Not Applicable
03/19/2023 10 PM PDT 11.7 670 0 Not Applicable
03/19/2023 11 PM PDT 11.8 678 + Not Applicable
03/20/2023 12 AM PDT 11.7 666 - Not Applicable
03/20/2023 01 AM PDT 11.7 662 - Not Applicable
03/20/2023 02 AM PDT 11.7 658 - Not Applicable
03/20/2023 03 AM PDT 11.7 658 0 Not Applicable
03/20/2023 04 AM PDT 11.7 646 - Not Applicable
03/20/2023 05 AM PDT 11.7 646 0 Not Applicable
03/20/2023 06 AM PDT 11.7 642 - Not Applicable
03/20/2023 07 AM PDT 11.6 630 - Not Applicable
03/20/2023 08 AM PDT 11.6 626 - Not Applicable
03/20/2023 09 AM PDT 11.6 618 - Not Applicable
03/20/2023 10 AM PDT 11.6 614 - Not Applicable
03/20/2023 11 AM PDT 11.6 607 - Not Applicable
03/20/2023 12 PM PDT 11.6 611 + Not Applicable
03/20/2023 01 PM PDT 11.5 595 - Not Applicable
03/20/2023 02 PM PDT 11.5 595 0 Not Applicable
03/20/2023 03 PM PDT 11.5 587 - Not Applicable
03/20/2023 04 PM PDT 11.5 584 - Not Applicable
03/20/2023 05 PM PDT 11.5 584 0 Not Applicable
03/20/2023 06 PM PDT 11.5 572 - Not Applicable
03/20/2023 07 PM PDT 11.5 572 0 Not Applicable
03/20/2023 08 PM PDT 11.5 568 - Not Applicable
03/20/2023 09 PM PDT 11.4 550 - Not Applicable
03/20/2023 10 PM PDT 11.4 550 0 Not Applicable
03/20/2023 11 PM PDT 11.4 561 + Not Applicable
03/21/2023 12 AM PDT 11.4 550 - Not Applicable
03/21/2023 01 AM PDT 11.4 550 0 Not Applicable
03/21/2023 02 AM PDT 11.4 542 - Not Applicable
03/21/2023 03 AM PDT 11.4 546 + Not Applicable
03/21/2023 04 AM PDT 11.4 546 0 Not Applicable
03/21/2023 05 AM PDT 11.4 546 0 Not Applicable
03/21/2023 06 AM PDT 11.3 524 - Not Applicable
03/21/2023 07 AM PDT 11.4 531 + Not Applicable
03/21/2023 08 AM PDT 11.3 517 - Not Applicable
03/21/2023 09 AM PDT 11.3 524 + Not Applicable
03/21/2023 10 AM PDT 11.3 524 0 Not Applicable
03/21/2023 11 AM PDT 11.3 509 - Not Applicable
03/21/2023 12 PM PDT 11.3 499 - Not Applicable
03/21/2023 01 PM PDT 11.3 513 + Not Applicable
03/21/2023 02 PM PDT 11.3 509 - Not Applicable
03/21/2023 03 PM PDT 11.3 499 - Not Applicable
03/21/2023 04 PM PDT 11.3 499 0 Not Applicable
03/21/2023 05 PM PDT 11.3 495 - Not Applicable
03/21/2023 06 PM PDT 11.3 499 + Not Applicable
03/21/2023 07 PM PDT 11.3 491 - Not Applicable
03/21/2023 08 PM PDT 11.2 484 - Not Applicable
03/21/2023 09 PM PDT 11.2 481 - Not Applicable
03/21/2023 10 PM PDT 11.2 484 + Not Applicable
03/21/2023 11 PM PDT 11.3 506 + Not Applicable
03/22/2023 12 AM PDT 11.2 477 - Not Applicable
03/22/2023 01 AM PDT 11.2 477 0 Not Applicable
03/22/2023 02 AM PDT 11.2 481 + Not Applicable
03/22/2023 03 AM PDT 11.2 481 0 Not Applicable
03/22/2023 04 AM PDT 11.2 470 - Not Applicable
03/22/2023 05 AM PDT 11.2 457 - Not Applicable
03/22/2023 06 AM PDT 11.2 457 0 Not Applicable
03/22/2023 07 AM PDT 11.1 450 - Not Applicable
03/22/2023 08 AM PDT 11.1 446 - Not Applicable
03/22/2023 09 AM PDT 11.1 446 0 Not Applicable
03/22/2023 10 AM PDT 11.1 443 - Not Applicable
03/22/2023 11 AM PDT 11.1 443 0 Not Applicable
03/22/2023 12 PM PDT 11.1 436 - Not Applicable
03/22/2023 01 PM PDT 11.1 433 - Not Applicable
03/22/2023 02 PM PDT 11.1 430 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/22/2023 03 PM PDT 11.1 426 Not Applicable
03/22/2023 04 PM PDT 11.1 423 - Not Applicable
03/22/2023 05 PM PDT 11.0 416 - Not Applicable
03/22/2023 06 PM PDT 11.0 413 - Not Applicable
03/22/2023 07 PM PDT 11.0 410 - Not Applicable
03/22/2023 08 PM PDT 11.0 406 - Not Applicable
03/22/2023 09 PM PDT 11.0 403 - Not Applicable
03/22/2023 10 PM PDT 11.0 400 - Not Applicable
03/22/2023 11 PM PDT 11.0 397 - Not Applicable
03/23/2023 12 AM PDT 11.0 393 - Not Applicable
03/23/2023 01 AM PDT 11.0 390 - Not Applicable
03/23/2023 02 AM PDT 10.9 387 - Not Applicable
03/23/2023 03 AM PDT 10.9 384 - Not Applicable
03/23/2023 04 AM PDT 10.9 381 - Not Applicable
03/23/2023 05 AM PDT 10.9 378 - Not Applicable
03/23/2023 06 AM PDT 10.9 374 - Not Applicable
03/23/2023 07 AM PDT 10.9 371 - Not Applicable
03/23/2023 08 AM PDT 10.9 368 - Not Applicable
03/23/2023 09 AM PDT 10.9 365 - Not Applicable
03/23/2023 10 AM PDT 10.9 362 - Not Applicable
03/23/2023 11 AM PDT 10.9 359 - Not Applicable
03/23/2023 12 PM PDT 10.8 356 - Not Applicable
03/23/2023 01 PM PDT 10.8 353 - Not Applicable
03/23/2023 02 PM PDT 10.8 350 - Not Applicable
03/23/2023 03 PM PDT 10.8 350 0 Not Applicable
03/23/2023 04 PM PDT 10.8 347 - Not Applicable
03/23/2023 05 PM PDT 10.8 347 0 Not Applicable
03/23/2023 06 PM PDT 10.8 343 - Not Applicable
03/23/2023 07 PM PDT 10.8 343 0 Not Applicable
03/23/2023 08 PM PDT 10.8 340 - Not Applicable
03/23/2023 09 PM PDT 10.8 337 - Not Applicable
03/23/2023 10 PM PDT 10.8 337 0 Not Applicable
03/23/2023 11 PM PDT 10.8 334 - Not Applicable
03/24/2023 12 AM PDT 10.8 331 - Not Applicable
03/24/2023 01 AM PDT 10.8 328 - Not Applicable
03/24/2023 02 AM PDT 10.8 325 - Not Applicable
03/24/2023 03 AM PDT 10.7 323 - Not Applicable
03/24/2023 04 AM PDT 10.7 320 - Not Applicable
03/24/2023 05 AM PDT 10.7 317 - Not Applicable
03/24/2023 06 AM PDT 10.7 314 - Not Applicable
03/24/2023 07 AM PDT 10.7 311 - Not Applicable
03/24/2023 08 AM PDT 10.7 311 0 Not Applicable
03/24/2023 09 AM PDT 10.7 308 - Not Applicable
03/24/2023 10 AM PDT 10.7 305 - Not Applicable
03/24/2023 11 AM PDT 10.7 302 - Not Applicable
03/24/2023 12 PM PDT 10.7 299 - Not Applicable
03/24/2023 01 PM PDT 10.7 296 - Not Applicable
03/24/2023 02 PM PDT 10.6 294 - Not Applicable
03/24/2023 03 PM PDT 10.6 291 - Not Applicable
03/24/2023 04 PM PDT 10.6 291 0 Not Applicable
03/24/2023 05 PM PDT 10.6 288 - Not Applicable
03/24/2023 06 PM PDT 10.6 285 - Not Applicable
03/24/2023 07 PM PDT 10.6 282 - Not Applicable
03/24/2023 08 PM PDT 10.6 282 0 Not Applicable
03/24/2023 09 PM PDT 10.6 280 - Not Applicable
03/24/2023 10 PM PDT 10.6 277 - Not Applicable
03/24/2023 11 PM PDT 10.6 274 - Not Applicable
03/25/2023 12 AM PDT 10.6 274 0 Not Applicable
03/25/2023 01 AM PDT 10.6 271 - Not Applicable
03/25/2023 02 AM PDT 10.6 269 - Not Applicable
03/25/2023 03 AM PDT 10.5 266 - Not Applicable
03/25/2023 04 AM PDT 10.5 263 - Not Applicable
03/25/2023 05 AM PDT 10.5 263 0 Not Applicable
03/25/2023 06 AM PDT 10.5 261 - Not Applicable
03/25/2023 07 AM PDT 10.5 258 - Not Applicable
03/25/2023 08 AM PDT 10.5 258 0 Not Applicable
03/25/2023 09 AM PDT 10.5 255 - Not Applicable
03/25/2023 10 AM PDT 10.5 253 - Not Applicable
03/25/2023 11 AM PDT 10.5 250 - Not Applicable
03/25/2023 12 PM PDT 10.5 250 0 Not Applicable
03/25/2023 01 PM PDT 10.5 247 - Not Applicable
03/25/2023 02 PM PDT 10.5 245 - Not Applicable
03/25/2023 03 PM PDT 10.5 245 0 Not Applicable
03/25/2023 04 PM PDT 10.4 242 - Not Applicable
03/25/2023 05 PM PDT 10.4 239 - Not Applicable
03/25/2023 06 PM PDT 10.4 239 0 Not Applicable
03/25/2023 07 PM PDT 10.4 237 - Not Applicable
03/25/2023 08 PM PDT 10.4 234 - Not Applicable
03/25/2023 09 PM PDT 10.4 234 0 Not Applicable
03/25/2023 10 PM PDT 10.4 232 - Not Applicable
03/25/2023 11 PM PDT 10.4 229 - Not Applicable
03/26/2023 12 AM PDT 10.4 229 0 Not Applicable
03/26/2023 01 AM PDT 10.4 227 - Not Applicable
03/26/2023 02 AM PDT 10.4 227 0 Not Applicable
03/26/2023 03 AM PDT 10.4 224 - Not Applicable
03/26/2023 04 AM PDT 10.4 222 - Not Applicable
03/26/2023 05 AM PDT 10.4 222 0 Not Applicable
03/26/2023 06 AM PDT 10.4 219 - Not Applicable
03/26/2023 07 AM PDT 10.4 219 0 Not Applicable
03/26/2023 08 AM PDT 10.3 217 - Not Applicable
03/26/2023 09 AM PDT 10.3 217 0 Not Applicable
03/26/2023 10 AM PDT 10.3 214 - Not Applicable
03/26/2023 11 AM PDT 10.3 212 - Not Applicable
03/26/2023 12 PM PDT 10.3 212 0 Not Applicable
03/26/2023 01 PM PDT 10.3 209 - Not Applicable
03/26/2023 02 PM PDT 10.3 209 0 Not Applicable
03/26/2023 03 PM PDT 10.3 207 - Not Applicable
03/26/2023 04 PM PDT 10.3 207 0 Not Applicable
03/26/2023 05 PM PDT 10.3 204 - Not Applicable
03/26/2023 06 PM PDT 10.3 204 0 Not Applicable
03/26/2023 07 PM PDT 10.3 202 - Not Applicable
03/26/2023 08 PM PDT 10.3 202 0 Not Applicable
03/26/2023 09 PM PDT 10.3 200 - Not Applicable
03/26/2023 10 PM PDT 10.3 200 0 Not Applicable
03/26/2023 11 PM PDT 10.3 197 - Not Applicable
03/27/2023 12 AM PDT 10.3 197 0 Not Applicable
03/27/2023 01 AM PDT 10.3 197 0 Not Applicable
03/27/2023 02 AM PDT 10.3 195 - Not Applicable
03/27/2023 03 AM PDT 10.3 195 0 Not Applicable
03/27/2023 04 AM PDT 10.2 192 - Not Applicable
03/27/2023 05 AM PDT 10.2 192 0 Not Applicable
#
# NOTE 1: Stages are rounded to the nearest tenth (.1) 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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