Stream Sites

Stream Site 1 (Hygild)

(Jane Bang Poulsen)

 
1. Discharge measurements

• Gauging station, daily measurements (DMU)
• “Vingemåler”, point measurements.
• Acoustic Doppler Current Profiler discharge measurements (monthly)

2. Water velocity measurements

• Acoustic Doppler Velocity meter (15 min intervals)

Stream Site 1 (Hygild) at Houltum å (previous installations).

Click here for maps and photos from the Stream site 1 (Hygild) (Previous installations).

Download Google Earth Placemark.

Stream Site 2 (Lykkensprøve) (Jane Bang Poulsen)

1. Discharge measurements

• Acoustic Doppler Current Profiler discharge measurements (monthly)

2. Water velocity measurements

• Acoustic Doppler Velocity meter (15 min intervals)

Download Google Earth Placemark.

Stream Site 3 (Ahlergaarde) (Jane Bang Poulsen)

Water measurements (not in database)

1. Water level measurements

• Pressure transducer

2. Discharge measurements

• Acoustic Doppler Current Profiler discharge measurements (monthly) (completed)

3. Water velocity measurements

• Acoustic Doppler Velocity meter (15 min intervals) (completed)

Download Google Earth placemark.

Stream Site 4 (Nørbjerg) (Eva Sebök)

Temperature (not in database)

1. Temperature measurements on the streambed

• Distributed Temperature Sensing (DTS) system
• DTS column

2. Multi-level temperature measurements in the streambed and water column

• Temperature probes (thermocouples wire), depth approx. 0.5m below streambed
• Logger box, including multiplexer and thermistor

3. Temperature measurements in the streambed and water column

• Titbit HOBO Dataloggers

 
Water measurements (not in database)

1. Water level measurements

• Pressure transducer

2. Hydraulic head measurements of the aquifer

• Measuring tape

Streambed elevation data (not in database)

• Monthly GPS survey

Climate Station (not in database)

• Air temperature
• Wind speed, wind direction
• Relative humidity
• Solar radiation

Other installations

• Solar panels
• Piezometer transect, multilevel
• DTS logger and batteries
• Campbell datalogger
• GSM mobile connection

Data gathering method

• Automatic: DTS and Temperatures
• Manually: Hydraulic head and Streambed elevation.

Previous stream site installations

Stream Site 1 (Hygild) (Sachin Karan)

Precipitation (not in database)

• Tipping bucket

Temperature (not in database)

1. Temperature measurements in the top/bottom of the water column

• Titbit HOBO Dataloggers.

2. Multi-level temperature measurements in the streambed

• Temperature probes (thermocouples wire), depth approx. 1.6m
• Logger box, including multiplexer and thermistor

Water measurements (not in database)

1. Water level measurements

• Pressure transducer

2. Hydraulic head measurements of the aquifer

• Measuring tape. (Completed)

3. Discharge measurements

• Gauging station, daily measurements (DMU)
• “Vingemåler”, point measurements.

4. Water sampling

• Point measurements of nitrate
• Point measurements of isotopes (ISCO-sampler) and precipitation.

Hydrogeophysics (not in database)

• Multielectrode profiling at/near the site.
• Ground penetrating radar studies at/near the site.

Other installations

• Solar panel
• Piezometer transect, multilevel
• Campbell datalogger
• GSM mobile connection

Data gathering method

• Automatic: Tipping bucket, Temperatures, ISCO-Sampler, and water level.
• Manually: Haudraulic head, water sampling of nitrate, “Vingemåler”
  
  

Stream Site 2 (Lykkensprøve) (Eva Sebök)

Temperature (not in database)

1. Temperature measurements on the streambed

•  Distributed Temperature Sensing (DTS) system
• DTS column

 
2. Multi-level temperature measurements in the streambed and water column

•  Temperature probes (thermocouples wire), depth approx. 0.5m below streambed
• Logger box, including multiplexer and thermistor

3. Temperature measurements in the streambed and water column

•  Titbit HOBO Dataloggers

 
Water measurements (not in database)

1. Water level measurements

•  Pressure transducer

 
2. Hydraulic head measurements of the aquifer

•  Measuring tape

 
3. Discharge measurements

•  Monthly measurements with Acoustic Digital Current Meter

Streambed elevation data (not in database)

•  Monthly GPS survey

Hydrogeophysics (not in database)

•  Multielectrode profiling near the site. 

Climate station (not in database)

• Air temperature
• Wind speed, wind direction
• Relative humidity
• Solar radiation

Other installations

• Solar panels
• Piezometer transect, multilevel
• DTS logger and batteries
• Campbell datalogger
• GSM mobile connection

Data gathering method

• Automatic: DTS, Temperatures, and water level
• Manually: Hydraulic head, Streambed elevation, Discharge