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Rector Creek

Rector Creek below Rector Reservoir, which supplies Yountville and the Veterans Home of California. Water Audit California sued the California Department of Veterans Affairs in 2016 over its diversions; bypass flows were secured and the reservoir is now monitored.

Location: 38.44204, -122.34498

No public stream gage reports from this creek. The diversions reported under its water rights are below.

Water diverted under state water rights

For Oct 1, 2022 to Sep 30, 2023, the owners of the 2 water rights listed below reported diverting 1,129 acre-feet from Rector Creek and its reservoirs.

Reported diversion to direct use and to storage, in acre-feet, by reporting year.
Reporting year A010456 A029337 Total counted
2014Jan 1, 2014 to Dec 31, 2014 1,118 no report 1,118
2015Jan 1, 2015 to Dec 31, 2015 924 no report 924
2016Jan 1, 2016 to Dec 31, 2016 914 no report 914
2017Jan 1, 2017 to Dec 31, 2017 2,535 no report 2,535
2018Jan 1, 2018 to Dec 31, 2018 1,920 no report 1,920
2019Jan 1, 2019 to Dec 31, 2019 1,729 no report 1,729
2020Jan 1, 2020 to Dec 31, 2020 1,515 no report 1,515
2021Jan 1, 2021 to Sep 30, 2021 626 no report 626
2022Oct 1, 2021 to Sep 30, 2022 626 no report 626
2023Oct 1, 2022 to Sep 30, 2023 1,129 no report 1,129

The water rights

Amounts are what each owner reported to the State Water Board, not measurements by Water Audit California. Monthly amounts begin in 2014; reports through 2020 cover calendar years, 2021 covers January to September, and later reports cover water years (October to September). A report filed twice with the same amounts is counted once, and a report far above its right's usual amount is set aside as a likely unit error. Source: State Water Resources Control Board, CalWATRS annual reports.

Where the gage is

The stream's location: 38.442043°, -122.344983° — View on OpenStreetMap

Map data: © OpenStreetMap contributors · Report a map issue

About this data

Water level at gage: depth of water above the sensor, relative to the level recorded when the logger was installed. It is not a surveyed river stage and can't be compared between gages.

7-day average daily high temperature (7DADM): the mean of the daily maximum water temperature over seven consecutive local days, calculated only when all seven days are complete. The steelhead bands below are applied to that value, never to a single reading.

All times shown are gage-local time (America/Los_Angeles), the same zone the site is configured for; data files carry UTC timestamps.

Steelhead water-temperature bands, applied to the 7-day average daily high.
Band 7-day average daily high What it means
Good at or below 60.8 °F Good for young steelhead
Stressful above 60.8 °F and below 71.6 °F Stressful: slower growth, more disease
Dangerous at or above 71.6 °F Dangerous: can kill steelhead
Federal reference 68.0 °F Federal recovery-plan limit for suitable summer rearing.
Heat spike 75.2 °F A single reading or daily high at or above this value.

Biological thresholds from published research (EPA 2003 and others), not legal limits. Sources: EPA Region 10 (2003) Tables 1, 3, and 4; NMFS 2016 recovery plan, Vol. IV; WDOE 2002 via Carter 2005; Nielsen et al. 1994; Sullivan et al. 2000.

Thresholds are pending scientific review.

Seasonal limits for spawning and smoltification are configured but not applied.

Measurements come from LI-COR Cloud loggers and configured CDEC stations, published by Water Audit California.