Inspection of Continuous Record Well Steel Tape or Calibrated Electric Tape Measurement

The mobile form includes fields to document items such as site information, measured by, measurement method, measuring data point and final measurement for GWSI. Once the mobile app is filled out a secure PDF is generated. The PDF is easy to share, and a copy is stored in your account for your well monitoring records. You can also use the App Builder to personalize and customize this mobile form. Use the app when measuring water levels in wells and piezometers by use of a submersible pressure transducer. This app should be used for continuous recorder inspections and field measurements. It may be necessary to correct the data for instrument drift, hysteresis, temperature effects, and offsets. Transducers only operate in a limited water-level (pres-sure) range. The unit must be installed at the appropriate depth in a well so that the water level occurs within the measurement range of the pressure transducer. Wells with a large difference between the maximum and minimum water levels may be monitored with reduced resolution using a pressure transducer with a higher range or may require frequent resetting of the depth of the transducer during site visits. Materials in the transducer and cable may react with substances present in the water, causing damage or failure of the instrument. Rapid water-level fluctuations may be missed if they occur between the programmed water-level measurement times. With some data loggers, stored water-level measure¬ments may be lost if the power supply fails. All data times of measurement are recorded in app.