SAN JOAQUIN R NR CROWS LANDING CA
USGS 11274550 · California · reports discharge (live), gauge height, water temperature, specific conductance
USGS 11274550 · California · reports discharge (live), gauge height, water temperature, specific conductance
What the agencies suggest
Approach the stream carefully and with a low profileIowa Department of Natural Resources
Fishing upstream will usually spook fewer fish than working downstreamIowa Department of Natural Resources
Deep pools and undercut banks provide refuge during sunny days and low waterMinnesota Department of Natural Resources
General guidance from the readings and the published lines named above, not a fishing forecast. Local rules and closures come first.
Reading Nov 5, 5:30 PM PST · provisional USGS data
Much below normal for Nov 5 Steady · 24 h
Discharge, last 7 days: 169 readings from Oct 29, 6:45 PM PDT to Nov 5, 5:30 PM PST; ranging 373 to 405 ft³/s; latest 377 ft³/s; shaded band: typical range (25th–75th percentile) for each date.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Discharge (ft³/s) | Gauge height (ft) | Water temp (°F) | Normal, 25th–75th (ft³/s) |
|---|---|---|---|---|
| Nov 5, 5:30 PM PST | 377 | 37.3 | 59.9 | 525–1,050 |
| Nov 5, 4:30 PM PST | 379 | 37.3 | 59.9 | 525–1,050 |
| Nov 5, 3:30 PM PST | 377 | 37.3 | 59.9 | 525–1,050 |
| Nov 5, 2:30 PM PST | 379 | 37.3 | 59.7 | 525–1,050 |
| Nov 5, 1:30 PM PST | 379 | 37.3 | 59.4 | 525–1,050 |
| Nov 5, 12:30 PM PST | 379 | 37.3 | 59 | 525–1,050 |
| Nov 5, 11:30 AM PST | 379 | 37.3 | 58.6 | 525–1,050 |
| Nov 5, 10:30 AM PST | 379 | 37.3 | 58.3 | 525–1,050 |
| Nov 5, 9:30 AM PST | 379 | 37.3 | 58.1 | 525–1,050 |
| Nov 5, 8:30 AM PST | 379 | 37.3 | 58.1 | 525–1,050 |
| Nov 5, 7:30 AM PST | 382 | 37.3 | 58.3 | 525–1,050 |
| Nov 5, 6:30 AM PST | 382 | 37.3 | 58.6 | 525–1,050 |
| Nov 5, 5:30 AM PST | 382 | 37.3 | 58.8 | 525–1,050 |
| Nov 5, 4:30 AM PST | 382 | 37.3 | 59 | 525–1,050 |
| Nov 5, 3:30 AM PST | 382 | 37.3 | 59.4 | 525–1,050 |
| Nov 5, 2:30 AM PST | 382 | 37.3 | 59.4 | 525–1,050 |
| Nov 5, 1:30 AM PST | 382 | 37.3 | 59.5 | 525–1,050 |
| Nov 5, 12:30 AM PST | 382 | 37.3 | 59.5 | 525–1,050 |
| Nov 4, 11:30 PM PST | 382 | 37.3 | 59.5 | 521–1,060 |
| Nov 4, 10:30 PM PST | 382 | 37.3 | 59.7 | 521–1,060 |
| Nov 4, 9:30 PM PST | 382 | 37.3 | 59.7 | 521–1,060 |
| Nov 4, 8:30 PM PST | 382 | 37.3 | 59.7 | 521–1,060 |
| Nov 4, 7:30 PM PST | 382 | 37.3 | 59.7 | 521–1,060 |
| Nov 4, 6:30 PM PST | 384 | 37.3 | 59.9 | 521–1,060 |
| Nov 4, 5:30 PM PST | 384 | 37.3 | 59.9 | 521–1,060 |
| Nov 4, 4:30 PM PST | 384 | 37.3 | 59.9 | 521–1,060 |
| Nov 4, 3:30 PM PST | 384 | 37.3 | 59.9 | 521–1,060 |
| Nov 4, 2:30 PM PST | 384 | 37.3 | 59.7 | 521–1,060 |
| Nov 4, 1:30 PM PST | 384 | 37.3 | 59.4 | 521–1,060 |
| Nov 4, 12:30 PM PST | 384 | 37.3 | 58.8 | 521–1,060 |
| Nov 4, 11:30 AM PST | 384 | 37.3 | 58.5 | 521–1,060 |
| Nov 4, 10:30 AM PST | 384 | 37.3 | 58.1 | 521–1,060 |
| Nov 4, 9:30 AM PST | 384 | 37.3 | 57.9 | 521–1,060 |
| Nov 4, 8:30 AM PST | 384 | 37.3 | 57.9 | 521–1,060 |
| Nov 4, 7:30 AM PST | 384 | 37.3 | 58.1 | 521–1,060 |
| Nov 4, 6:30 AM PST | 384 | 37.3 | 58.3 | 521–1,060 |
| Nov 4, 5:30 AM PST | 384 | 37.3 | 58.3 | 521–1,060 |
| Nov 4, 4:30 AM PST | 384 | 37.3 | 58.5 | 521–1,060 |
| Nov 4, 3:30 AM PST | 382 | 37.3 | 58.5 | 521–1,060 |
| Nov 4, 2:30 AM PST | 382 | 37.3 | 58.6 | 521–1,060 |
| Nov 4, 1:30 AM PST | 379 | 37.3 | 58.6 | 521–1,060 |
| Nov 4, 12:30 AM PST | 379 | 37.3 | 58.6 | 521–1,060 |
| Nov 3, 11:30 PM PST | 377 | 37.3 | 58.6 | 518–1,070 |
| Nov 3, 10:30 PM PST | 377 | 37.3 | 58.6 | 518–1,070 |
| Nov 3, 9:30 PM PST | 377 | 37.3 | 58.6 | 518–1,070 |
| Nov 3, 8:30 PM PST | 375 | 37.3 | 58.8 | 518–1,070 |
| Nov 3, 7:30 PM PST | 375 | 37.3 | 58.8 | 518–1,070 |
| Nov 3, 6:30 PM PST | 375 | 37.3 | 58.8 | 518–1,070 |
| Nov 3, 5:30 PM PST | 373 | 37.3 | 58.8 | 518–1,070 |
| Nov 3, 4:30 PM PST | 373 | 37.3 | 58.6 | 518–1,070 |
| Nov 3, 3:30 PM PST | 373 | 37.3 | 58.6 | 518–1,070 |
| Nov 3, 2:30 PM PST | 373 | 37.3 | 58.5 | 518–1,070 |
| Nov 3, 1:30 PM PST | 373 | 37.3 | 58.1 | 518–1,070 |
| Nov 3, 12:30 PM PST | 373 | 37.3 | 57.9 | 518–1,070 |
| Nov 3, 11:30 AM PST | 373 | 37.3 | 57.7 | 518–1,070 |
| Nov 3, 10:30 AM PST | 373 | 37.3 | 57.6 | 518–1,070 |
| Nov 3, 9:30 AM PST | 373 | 37.3 | 57.6 | 518–1,070 |
| Nov 3, 8:30 AM PST | 375 | 37.3 | 57.6 | 518–1,070 |
| Nov 3, 7:30 AM PST | 375 | 37.3 | 57.6 | 518–1,070 |
| Nov 3, 6:30 AM PST | 375 | 37.3 | 57.7 | 518–1,070 |
| Nov 3, 5:30 AM PST | 375 | 37.3 | 57.9 | 518–1,070 |
| Nov 3, 4:30 AM PST | 375 | 37.3 | 58.1 | 518–1,070 |
| Nov 3, 3:30 AM PST | 377 | 37.3 | 58.3 | 518–1,070 |
| Nov 3, 2:30 AM PST | 377 | 37.3 | 58.5 | 518–1,070 |
| Nov 3, 1:30 AM PST | 377 | 37.3 | 58.6 | 518–1,070 |
| Nov 3, 12:30 AM PST | 377 | 37.3 | 58.8 | 518–1,070 |
| Nov 2, 11:30 PM PST | 379 | 37.3 | 58.8 | 542–1,180 |
| Nov 2, 10:30 PM PST | 379 | 37.3 | 59 | 542–1,180 |
| Nov 2, 9:30 PM PST | 379 | 37.3 | 59 | 542–1,180 |
| Nov 2, 8:30 PM PST | 379 | 37.3 | 59.2 | 542–1,180 |
| Nov 2, 7:30 PM PST | 379 | 37.3 | 59.2 | 542–1,180 |
| Nov 2, 6:30 PM PST | 379 | 37.3 | 59.4 | 542–1,180 |
| Nov 2, 5:30 PM PST | 379 | 37.3 | 59.4 | 542–1,180 |
| Nov 2, 4:30 PM PST | 382 | 37.3 | 59.4 | 542–1,180 |
| Nov 2, 3:30 PM PST | 382 | 37.3 | 59.4 | 542–1,180 |
| Nov 2, 2:30 PM PST | 382 | 37.3 | 59.4 | 542–1,180 |
| Nov 2, 1:30 PM PST | 382 | 37.3 | 59.2 | 542–1,180 |
| Nov 2, 12:30 PM PST | 382 | 37.3 | 59 | 542–1,180 |
| Nov 2, 11:30 AM PST | 382 | 37.3 | 58.8 | 542–1,180 |
| Nov 2, 10:30 AM PST | 384 | 37.3 | 58.8 | 542–1,180 |
| Nov 2, 9:30 AM PST | 384 | 37.3 | 58.8 | 542–1,180 |
| Nov 2, 8:30 AM PST | 384 | 37.3 | 58.8 | 542–1,180 |
| Nov 2, 7:30 AM PST | 386 | 37.4 | 59 | 542–1,180 |
| Nov 2, 6:30 AM PST | 386 | 37.4 | 59.2 | 542–1,180 |
| Nov 2, 5:30 AM PST | 386 | 37.4 | 59.5 | 542–1,180 |
| Nov 2, 4:30 AM PST | 386 | 37.4 | 59.9 | 542–1,180 |
| Nov 2, 3:30 AM PST | 386 | 37.4 | 60.1 | 542–1,180 |
| Nov 2, 2:30 AM PST | 389 | 37.4 | 60.4 | 542–1,180 |
| Nov 2, 1:30 AM PST | 389 | 37.4 | 60.6 | 542–1,180 |
| Nov 2, 12:30 AM PST | 391 | 37.4 | 60.8 | 542–1,180 |
| Nov 1, 11:30 PM PST | 391 | 37.4 | 61 | 569–1,200 |
| Nov 1, 10:30 PM PST | 393 | 37.4 | 61.2 | 569–1,200 |
| Nov 1, 9:30 PM PST | 396 | 37.4 | 61.3 | 569–1,200 |
| Nov 1, 8:30 PM PST | 396 | 37.4 | 61.5 | 569–1,200 |
| Nov 1, 7:30 PM PST | 398 | 37.4 | 61.5 | 569–1,200 |
| Nov 1, 6:30 PM PST | 401 | 37.4 | 61.5 | 569–1,200 |
| Nov 1, 5:30 PM PST | 401 | 37.4 | 61.7 | 569–1,200 |
| Nov 1, 4:30 PM PST | 403 | 37.4 | 61.7 | 569–1,200 |
| Nov 1, 3:30 PM PST | 403 | 37.4 | 61.9 | 569–1,200 |
| Nov 1, 2:30 PM PST | 403 | 37.4 | 61.7 | 569–1,200 |
| Nov 1, 1:30 PM PST | 403 | 37.4 | 61.5 | 569–1,200 |
| Nov 1, 12:30 PM PST | 403 | 37.4 | 61.2 | 569–1,200 |
| Nov 1, 11:30 AM PST | 403 | 37.4 | 60.8 | 569–1,200 |
| Nov 1, 10:30 AM PST | 403 | 37.4 | 60.6 | 569–1,200 |
| Nov 1, 9:30 AM PST | 403 | 37.4 | 60.6 | 569–1,200 |
| Nov 1, 8:30 AM PST | 403 | 37.4 | 60.6 | 569–1,200 |
| Nov 1, 7:30 AM PST | 405 | 37.4 | 60.8 | 569–1,200 |
| Nov 1, 6:30 AM PST | 405 | 37.4 | 61 | 569–1,200 |
| Nov 1, 5:30 AM PST | 405 | 37.4 | 61.2 | 569–1,200 |
| Nov 1, 4:30 AM PST | 405 | 37.4 | 61.3 | 569–1,200 |
| Nov 1, 3:30 AM PST | 405 | 37.4 | 61.5 | 569–1,200 |
| Nov 1, 2:30 AM PST | 403 | 37.4 | 61.9 | 569–1,200 |
| Nov 1, 1:30 AM PST | 403 | 37.4 | 62.1 | 569–1,200 |
| Nov 1, 1:30 AM PDT | 403 | 37.4 | 62.2 | 569–1,200 |
| Nov 1, 12:30 AM PDT | 401 | 37.4 | 62.2 | 569–1,200 |
| Oct 31, 11:30 PM PDT | 401 | 37.4 | 62.2 | 563–1,290 |
| Oct 31, 10:30 PM PDT | 398 | 37.4 | 62.4 | 563–1,290 |
| Oct 31, 9:30 PM PDT | 398 | 37.4 | 62.4 | 563–1,290 |
| Oct 31, 8:30 PM PDT | 396 | 37.4 | 62.4 | 563–1,290 |
| Oct 31, 7:30 PM PDT | 393 | 37.4 | 62.4 | 563–1,290 |
| Oct 31, 6:30 PM PDT | 393 | 37.4 | 62.4 | 563–1,290 |
| Oct 31, 5:30 PM PDT | 391 | 37.4 | 62.2 | 563–1,290 |
| Oct 31, 4:30 PM PDT | 389 | 37.4 | 62.2 | 563–1,290 |
| Oct 31, 3:30 PM PDT | 386 | 37.4 | 62.1 | 563–1,290 |
| Oct 31, 2:30 PM PDT | 386 | 37.4 | 61.9 | 563–1,290 |
| Oct 31, 1:30 PM PDT | 384 | 37.3 | 61.5 | 563–1,290 |
| Oct 31, 12:30 PM PDT | 384 | 37.3 | 61.2 | 563–1,290 |
| Oct 31, 11:30 AM PDT | 382 | 37.3 | 61 | 563–1,290 |
| Oct 31, 10:30 AM PDT | 382 | 37.3 | 60.8 | 563–1,290 |
| Oct 31, 9:30 AM PDT | 382 | 37.3 | 60.8 | 563–1,290 |
| Oct 31, 8:30 AM PDT | 382 | 37.3 | 60.8 | 563–1,290 |
| Oct 31, 7:30 AM PDT | 382 | 37.3 | 61.2 | 563–1,290 |
| Oct 31, 6:30 AM PDT | 382 | 37.3 | 61.3 | 563–1,290 |
| Oct 31, 5:30 AM PDT | 382 | 37.3 | 61.5 | 563–1,290 |
| Oct 31, 4:30 AM PDT | 384 | 37.3 | 61.7 | 563–1,290 |
| Oct 31, 3:30 AM PDT | 384 | 37.3 | 61.9 | 563–1,290 |
| Oct 31, 2:30 AM PDT | 384 | 37.3 | 62.2 | 563–1,290 |
| Oct 31, 1:30 AM PDT | 382 | 37.3 | 62.2 | 563–1,290 |
| Oct 31, 12:30 AM PDT | 382 | 37.3 | 62.1 | 563–1,290 |
| Oct 30, 11:30 PM PDT | 382 | 37.3 | 61.9 | 578–1,200 |
| Oct 30, 10:30 PM PDT | 379 | 37.3 | 61.7 | 578–1,200 |
| Oct 30, 9:30 PM PDT | 379 | 37.3 | 61.5 | 578–1,200 |
| Oct 30, 8:30 PM PDT | 377 | 37.3 | 61.5 | 578–1,200 |
| Oct 30, 7:30 PM PDT | 375 | 37.3 | 61.5 | 578–1,200 |
| Oct 30, 6:30 PM PDT | 375 | 37.3 | 61.5 | 578–1,200 |
| Oct 30, 5:30 PM PDT | 375 | 37.3 | 61.5 | 578–1,200 |
| Oct 30, 4:30 PM PDT | 375 | 37.3 | 61.3 | 578–1,200 |
| Oct 30, 3:30 PM PDT | 375 | 37.3 | 61.2 | 578–1,200 |
| Oct 30, 2:30 PM PDT | 377 | 37.3 | 60.8 | 578–1,200 |
| Oct 30, 1:30 PM PDT | 377 | 37.3 | 60.4 | 578–1,200 |
| Oct 30, 12:30 PM PDT | 377 | 37.3 | 60.1 | 578–1,200 |
| Oct 30, 11:30 AM PDT | 379 | 37.3 | 59.7 | 578–1,200 |
| Oct 30, 10:30 AM PDT | 379 | 37.3 | 59.5 | 578–1,200 |
| Oct 30, 9:30 AM PDT | 379 | 37.3 | 59.5 | 578–1,200 |
| Oct 30, 8:30 AM PDT | 379 | 37.3 | 59.5 | 578–1,200 |
| Oct 30, 7:30 AM PDT | 382 | 37.3 | 59.7 | 578–1,200 |
| Oct 30, 6:30 AM PDT | 382 | 37.3 | 59.9 | 578–1,200 |
| Oct 30, 5:30 AM PDT | 382 | 37.3 | 60.1 | 578–1,200 |
| Oct 30, 4:30 AM PDT | 382 | 37.3 | 60.1 | 578–1,200 |
| Oct 30, 3:30 AM PDT | 382 | 37.3 | 60.1 | 578–1,200 |
| Oct 30, 2:30 AM PDT | 384 | 37.3 | 60.1 | 578–1,200 |
| Oct 30, 1:30 AM PDT | 384 | 37.3 | 60.1 | 578–1,200 |
| Oct 30, 12:30 AM PDT | 384 | 37.3 | 59.9 | 578–1,200 |
| Oct 29, 11:30 PM PDT | 382 | 37.3 | 59.9 | 568–1,270 |
| Oct 29, 10:30 PM PDT | 382 | 37.3 | 59.9 | 568–1,270 |
| Oct 29, 9:30 PM PDT | 382 | 37.3 | 59.7 | 568–1,270 |
| Oct 29, 8:30 PM PDT | 382 | 37.3 | 59.7 | 568–1,270 |
| Oct 29, 7:30 PM PDT | 384 | 37.3 | 59.5 | 568–1,270 |
| Oct 29, 6:45 PM PDT | 384 | 37.3 | 59.5 | 568–1,270 |
Water temperature, last 7 days: 169 readings from Oct 29, 6:45 PM PDT to Nov 5, 5:30 PM PST; ranging 57.6 to 62.4 °F; latest 59.9 °F.
USGS provisional data may be revised. Source: USGS instantaneous values.
| Time | Water temperature (°F) |
|---|---|
| Nov 5, 5:30 PM PST | 59.9 |
| Nov 5, 4:30 PM PST | 59.9 |
| Nov 5, 3:30 PM PST | 59.9 |
| Nov 5, 2:30 PM PST | 59.7 |
| Nov 5, 1:30 PM PST | 59.4 |
| Nov 5, 12:30 PM PST | 59 |
| Nov 5, 11:30 AM PST | 58.6 |
| Nov 5, 10:30 AM PST | 58.3 |
| Nov 5, 9:30 AM PST | 58.1 |
| Nov 5, 8:30 AM PST | 58.1 |
| Nov 5, 7:30 AM PST | 58.3 |
| Nov 5, 6:30 AM PST | 58.6 |
| Nov 5, 5:30 AM PST | 58.8 |
| Nov 5, 4:30 AM PST | 59 |
| Nov 5, 3:30 AM PST | 59.4 |
| Nov 5, 2:30 AM PST | 59.4 |
| Nov 5, 1:30 AM PST | 59.5 |
| Nov 5, 12:30 AM PST | 59.5 |
| Nov 4, 11:30 PM PST | 59.5 |
| Nov 4, 10:30 PM PST | 59.7 |
| Nov 4, 9:30 PM PST | 59.7 |
| Nov 4, 8:30 PM PST | 59.7 |
| Nov 4, 7:30 PM PST | 59.7 |
| Nov 4, 6:30 PM PST | 59.9 |
| Nov 4, 5:30 PM PST | 59.9 |
| Nov 4, 4:30 PM PST | 59.9 |
| Nov 4, 3:30 PM PST | 59.9 |
| Nov 4, 2:30 PM PST | 59.7 |
| Nov 4, 1:30 PM PST | 59.4 |
| Nov 4, 12:30 PM PST | 58.8 |
| Nov 4, 11:30 AM PST | 58.5 |
| Nov 4, 10:30 AM PST | 58.1 |
| Nov 4, 9:30 AM PST | 57.9 |
| Nov 4, 8:30 AM PST | 57.9 |
| Nov 4, 7:30 AM PST | 58.1 |
| Nov 4, 6:30 AM PST | 58.3 |
| Nov 4, 5:30 AM PST | 58.3 |
| Nov 4, 4:30 AM PST | 58.5 |
| Nov 4, 3:30 AM PST | 58.5 |
| Nov 4, 2:30 AM PST | 58.6 |
| Nov 4, 1:30 AM PST | 58.6 |
| Nov 4, 12:30 AM PST | 58.6 |
| Nov 3, 11:30 PM PST | 58.6 |
| Nov 3, 10:30 PM PST | 58.6 |
| Nov 3, 9:30 PM PST | 58.6 |
| Nov 3, 8:30 PM PST | 58.8 |
| Nov 3, 7:30 PM PST | 58.8 |
| Nov 3, 6:30 PM PST | 58.8 |
| Nov 3, 5:30 PM PST | 58.8 |
| Nov 3, 4:30 PM PST | 58.6 |
| Nov 3, 3:30 PM PST | 58.6 |
| Nov 3, 2:30 PM PST | 58.5 |
| Nov 3, 1:30 PM PST | 58.1 |
| Nov 3, 12:30 PM PST | 57.9 |
| Nov 3, 11:30 AM PST | 57.7 |
| Nov 3, 10:30 AM PST | 57.6 |
| Nov 3, 9:30 AM PST | 57.6 |
| Nov 3, 8:30 AM PST | 57.6 |
| Nov 3, 7:30 AM PST | 57.6 |
| Nov 3, 6:30 AM PST | 57.7 |
| Nov 3, 5:30 AM PST | 57.9 |
| Nov 3, 4:30 AM PST | 58.1 |
| Nov 3, 3:30 AM PST | 58.3 |
| Nov 3, 2:30 AM PST | 58.5 |
| Nov 3, 1:30 AM PST | 58.6 |
| Nov 3, 12:30 AM PST | 58.8 |
| Nov 2, 11:30 PM PST | 58.8 |
| Nov 2, 10:30 PM PST | 59 |
| Nov 2, 9:30 PM PST | 59 |
| Nov 2, 8:30 PM PST | 59.2 |
| Nov 2, 7:30 PM PST | 59.2 |
| Nov 2, 6:30 PM PST | 59.4 |
| Nov 2, 5:30 PM PST | 59.4 |
| Nov 2, 4:30 PM PST | 59.4 |
| Nov 2, 3:30 PM PST | 59.4 |
| Nov 2, 2:30 PM PST | 59.4 |
| Nov 2, 1:30 PM PST | 59.2 |
| Nov 2, 12:30 PM PST | 59 |
| Nov 2, 11:30 AM PST | 58.8 |
| Nov 2, 10:30 AM PST | 58.8 |
| Nov 2, 9:30 AM PST | 58.8 |
| Nov 2, 8:30 AM PST | 58.8 |
| Nov 2, 7:30 AM PST | 59 |
| Nov 2, 6:30 AM PST | 59.2 |
| Nov 2, 5:30 AM PST | 59.5 |
| Nov 2, 4:30 AM PST | 59.9 |
| Nov 2, 3:30 AM PST | 60.1 |
| Nov 2, 2:30 AM PST | 60.4 |
| Nov 2, 1:30 AM PST | 60.6 |
| Nov 2, 12:30 AM PST | 60.8 |
| Nov 1, 11:30 PM PST | 61 |
| Nov 1, 10:30 PM PST | 61.2 |
| Nov 1, 9:30 PM PST | 61.3 |
| Nov 1, 8:30 PM PST | 61.5 |
| Nov 1, 7:30 PM PST | 61.5 |
| Nov 1, 6:30 PM PST | 61.5 |
| Nov 1, 5:30 PM PST | 61.7 |
| Nov 1, 4:30 PM PST | 61.7 |
| Nov 1, 3:30 PM PST | 61.9 |
| Nov 1, 2:30 PM PST | 61.7 |
| Nov 1, 1:30 PM PST | 61.5 |
| Nov 1, 12:30 PM PST | 61.2 |
| Nov 1, 11:30 AM PST | 60.8 |
| Nov 1, 10:30 AM PST | 60.6 |
| Nov 1, 9:30 AM PST | 60.6 |
| Nov 1, 8:30 AM PST | 60.6 |
| Nov 1, 7:30 AM PST | 60.8 |
| Nov 1, 6:30 AM PST | 61 |
| Nov 1, 5:30 AM PST | 61.2 |
| Nov 1, 4:30 AM PST | 61.3 |
| Nov 1, 3:30 AM PST | 61.5 |
| Nov 1, 2:30 AM PST | 61.9 |
| Nov 1, 1:30 AM PST | 62.1 |
| Nov 1, 1:30 AM PDT | 62.2 |
| Nov 1, 12:30 AM PDT | 62.2 |
| Oct 31, 11:30 PM PDT | 62.2 |
| Oct 31, 10:30 PM PDT | 62.4 |
| Oct 31, 9:30 PM PDT | 62.4 |
| Oct 31, 8:30 PM PDT | 62.4 |
| Oct 31, 7:30 PM PDT | 62.4 |
| Oct 31, 6:30 PM PDT | 62.4 |
| Oct 31, 5:30 PM PDT | 62.2 |
| Oct 31, 4:30 PM PDT | 62.2 |
| Oct 31, 3:30 PM PDT | 62.1 |
| Oct 31, 2:30 PM PDT | 61.9 |
| Oct 31, 1:30 PM PDT | 61.5 |
| Oct 31, 12:30 PM PDT | 61.2 |
| Oct 31, 11:30 AM PDT | 61 |
| Oct 31, 10:30 AM PDT | 60.8 |
| Oct 31, 9:30 AM PDT | 60.8 |
| Oct 31, 8:30 AM PDT | 60.8 |
| Oct 31, 7:30 AM PDT | 61.2 |
| Oct 31, 6:30 AM PDT | 61.3 |
| Oct 31, 5:30 AM PDT | 61.5 |
| Oct 31, 4:30 AM PDT | 61.7 |
| Oct 31, 3:30 AM PDT | 61.9 |
| Oct 31, 2:30 AM PDT | 62.2 |
| Oct 31, 1:30 AM PDT | 62.2 |
| Oct 31, 12:30 AM PDT | 62.1 |
| Oct 30, 11:30 PM PDT | 61.9 |
| Oct 30, 10:30 PM PDT | 61.7 |
| Oct 30, 9:30 PM PDT | 61.5 |
| Oct 30, 8:30 PM PDT | 61.5 |
| Oct 30, 7:30 PM PDT | 61.5 |
| Oct 30, 6:30 PM PDT | 61.5 |
| Oct 30, 5:30 PM PDT | 61.5 |
| Oct 30, 4:30 PM PDT | 61.3 |
| Oct 30, 3:30 PM PDT | 61.2 |
| Oct 30, 2:30 PM PDT | 60.8 |
| Oct 30, 1:30 PM PDT | 60.4 |
| Oct 30, 12:30 PM PDT | 60.1 |
| Oct 30, 11:30 AM PDT | 59.7 |
| Oct 30, 10:30 AM PDT | 59.5 |
| Oct 30, 9:30 AM PDT | 59.5 |
| Oct 30, 8:30 AM PDT | 59.5 |
| Oct 30, 7:30 AM PDT | 59.7 |
| Oct 30, 6:30 AM PDT | 59.9 |
| Oct 30, 5:30 AM PDT | 60.1 |
| Oct 30, 4:30 AM PDT | 60.1 |
| Oct 30, 3:30 AM PDT | 60.1 |
| Oct 30, 2:30 AM PDT | 60.1 |
| Oct 30, 1:30 AM PDT | 60.1 |
| Oct 30, 12:30 AM PDT | 59.9 |
| Oct 29, 11:30 PM PDT | 59.9 |
| Oct 29, 10:30 PM PDT | 59.9 |
| Oct 29, 9:30 PM PDT | 59.7 |
| Oct 29, 8:30 PM PDT | 59.7 |
| Oct 29, 7:30 PM PDT | 59.5 |
| Oct 29, 6:45 PM PDT | 59.5 |
Map of USGS gauge 11274550 and the river around it
Where SAN JOAQUIN R NR CROWS LANDING CA sits, with 4 other gauges on the same river and our water's map point.
Normal for Nov 5: 525–1,050 ft³/s (middle half of 31 years of record). Now: 377 ft³/s, much below normal.
Much below normal for this date. 377 ft³/s is below the 10th percentile of daily mean flow for Nov 5 at this gauge over 31 years of record (1996–2026): 10th 404, 25th 525, median 720, 75th 1,050, 90th 1,270 ft³/s.
Daily means on record for Nov 5: lowest 159 ft³/s, highest 1,590 ft³/s.
Classes as USGS labels them (hyswap: flow categories (WDFN_stats schema) (U.S. Geological Survey) ); percentiles from the USGS daily statistics (U.S. Geological Survey) (approved daily means; the reading is provisional and instantaneous).
Steady over 24 hours (−1.8% discharge). Rising or falling means a change of more than 10% in discharge (or 0.2 ft of gauge height) over 24 hours; our rule of thumb, not a USGS class.
Under CDFW's 67°F line. Water 59.9°F now; the highest in the last 24 hours was 59.9°F. That is not over the 67°F CDFW uses for its voluntary “Hoot Owl” watchlist: “Sustained afternoon water temperatures exceeding 67 degrees Fahrenheit for trout fisheries could trigger additions to the list.” Water warms in the afternoon; check again later in the day.
CDFW Recommends “Hoot Owl” Practices for Fishing Inland Waters During Drought (15 July 2022) (California Department of Fish and Wildlife)Species the agency lists for San Joaquin River: Steelhead.
Source: Steelhead Report and Restoration Card location codes (named river systems) (California Department of Fish and Wildlife Fisheries Branch).
Cold water. Water 59.9°F. NWS: “Cold shock can be just as severe and dangerous from water temperatures of 50-60°F (10-15°C) as it is from water at 35°F (2°C).” “Always wear a life jacket in and around the water.”
Cold Water Hazards and Safety (National Weather Service)Turn Around Don't Drown. “A mere 6 inches of fast-moving flood water can knock over an adult.” No flow number makes a crossing safe; if in doubt, stay out.
Turn Around Don't Drown (National Weather Service)Specific conductance 772 µS/cm at Nov 5, 5:30 PM PST; 7-day range 566–772 µS/cm
Dissolved ions: Specific conductance rises with the ions dissolved in the water. No fishing threshold is published for it; compare with this gauge's own recent readings.
Conductivity (Electrical Conductance) and Water (U.S. Geological Survey)Guidance from the readings above and the published thresholds named with each line; not a fishing forecast, a safety guarantee or a statement about access. Local rules and closures come first.
The National Weather Service has no flood-stage gauge here, so no official flood category is shown.
Checked Nov 5, 6:34 PM PST; readings refresh at most every 15 minutes and statistics daily. Provisional USGS data can be revised. Conditions change: re-check before you go. This is general guidance, not a fishing forecast, a safety guarantee or a statement about access.