Chandler River Water Level Station (DUS3w)
Current Conditions
Archived Data
Coming Soon
Station Summary
Site Name: Chandler River Surface Water Station (DUS3w)
Location: Chandler River, 1 mile downstream of bluff station, near Umiat
Coordinates: 69.28319, 151.40412 (WGS 84)
Elevation: 80 m
Note: Elevation reference WGS84
Water level sensors relocated from the Chandler Rver Bluff met station on 05/23/2011 to new mini station located approximately 1 mile downstream from bluff station down in the floodplain. Site consists of 2 new pressure transducers and an HMP45C Air Temperature/ Relative Humidity sensor. One TBM exists and a series of rebars at the edge of the channel for measuring water surface. Site will routinely flood so battery box and station needs to be secure.
Sensor Details
- Air Temperature: HMP45C Vaisala AT/RH sensor
- RH Accuracy @20°C: 62% RH ( 0-90%), 63% RH (90-100%)
- Temperature Accuracy: 60.2°C at 20°C; 60.4°C at -40°C
- Operating Range: -40°C to +60°C
- RH Range: 0 to 100%
- Installation: In 12-gill radiation shield, non-aspirated
- Height: 2 meters (6.6 feet)
- Output Units: °C
- Scan Interval: 60 seconds
- Water Level/Temperature: Aquistar SDI12 Water Level Sensor (5 & 15 psig pressure + temperature)
- Resolution: 16 bit
- Accuracy: ± 0.06% FSO (typical)
- Operating Range: -5° C to 70° C
- Installation:
- Datalogger: Campbell
Scientific CR1000
- Operating Temperature Range: -55°C to +85°C
- Radio: Freewave FGR-115RC
- Frequency: 900 MHz Spread Spectrum
