Equipment and Calibration History

History for Campbell Sci. CS451 20010046

Rec No.	Date	Loc From	Title	Loc To	Notes
4597	2020-07-09	Loaned	Disposed	Disposed	Given to Sabina of Hydrofocus. The DWR grant ended at the end of June 2020, and Bryan requested we hand off a tower to Hydrofocus.
4567	2020-07-09	Sherman Barn Water Level	Removed	Loaned none	Removed from Sherman Barn with its decommissioning and given to Sabina of Hydrofocus. The DWR grant ended at the end of June 2020, and Bryan requested we hand off a tower to Hydrofocus.
4526	2020-02-06	Sherman Barn Water Level	Notes	Sherman Barn Water Level	Camilo measured water level: Distance from top of well to water level: 88.1cm (2.89ft) Distance from top of well to ground: 24.7cm (0.81ft) Distance from top of well to sensor: ?? Sensor psi reading: 0.653 psi ~ 46cm
3578	2018-07-11	Lab none	Installed	Sherman Barn Water Level	Installed at Sherman Barn just to the north of the scaffolding. This is the initial set up of the site.
3111	2017-10-04	East End-Temp3 Water Level	Removed	Lab none	Removed with the decommissioning of Temporary Tower #3 - Boardwalk site.
2879	2017-06-23	Lab none	Installed	East End-Temp3 Water Level	Installed at the East End Temporary Tower #3 Boardwalk location with the initial setup of the site.
2433	2016-08-24	Factory	Returned	Lab none	Returned from Campbell on RMA 24692 - cleaned, tested ok and calibrated.
2446	2016-07-28	Factory	Calibration	Factory	Campbell Sci "Tested unit, it has calcium on the element and needs [to be] cleaned. Cleaned and ran through the environmental calibration chamber. Unit meets specs"
2358	2016-07-13	Lab none	Shipped	Factory	Sent to Campbell on RMA 24692 to be evaluated.
2327	2016-06-24	Mayberry Water Level	Removed	Lab none	Removed from the Mayberry tower for testing. Replaced with new probe from DFW system
859	2012-11-29	Lab none	Installed	Mayberry Water Level	Installed on the Tule tower to replace sn20010026 for repair.