Groundwater Monitoring Database

Bore Details: BH2

Normal Version

Bore Details

Bore ID BH2
Datum Longitude Latitude MGA zone Easting(m) Northing(m)
GDA 1994 144.489538 -38.270826 55 280384.7 384.7
Surveyed Elevation (m AHD) Digitised Elevation (m AHD) Location Accuracy Total Depth Completion date
3.70 2013-06-20
Bore Authority Bore type Bore use 1 Bore use 2 Bore use 3
City of Greater Geelong Groundwater Observation Groundwater Investigation
Monitoring status Monitoring frequency Parish Old Bore ID Local bore name
Currently monitored Quarterly CONEWARRE

Construction Details
Driller South Western Drilling Pty Ltd
Drill rig Geoprobe 7822DT
Casing/standpipe material Steel, flush screw gatic
Collar material Concrete
Casing type Casing diameter Casing From depth Casing To depth
PVC Class 18 50.0 mm 1.00 m
Screen type Screen diameter Screen aperture Screened from Screened to Screened in
Slotted PVC 50 mm 0.40 mm 1.00 m 3.70 m SAND
Filter packed from Filter packed to Filter pack material
0.95 m 3.70 m 8/16 graded filter sand

Site photo(s)
Source A.S. Miner Geotechnical
Bore Attachments/Links
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Last update 2014-04-15 11:31:33

Aquifer


 No aquifer details available


Monitoring

Monitoring for bore: BH2

Aggregate by: All | Day | Week | Month





Date Measured
SWL (m)
Reduced
level (mAHD)
Depth below ground (m) EC (mS/cm) pH Temp
(°C)
Data Source Comment Method Bore State
2014-02-24 1.30 1.30 FedUni (Geology) 3.27m total depth, sludgey at the bottom of bore. Rountine Monitoring (MON)
2014-03-05 1.34 1.34 FedUni (Geology) 3.25m total depth pre-development. Rountine Monitoring (MON)
2014-03-05 1.65 1.65 FedUni (Geology) Development completed, 3.65m total depth. BH1 developed too. Rountine Monitoring (MON)
2014-04-08 1.37 1.37 FedUni (Geology) Rountine Monitoring (MON)
2018-05-03 1.21 1.21 FedUni (Geology) Rountine Monitoring (MON)
2018-05-24 1.21 1.21 FedUni (Geology) Rountine Monitoring (MON)
2018-05-24 1.22 1.22 16.8 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.8 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.8 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.21 1.21 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.21 1.21 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.22 1.22 16.7 FedUni (Geology) Datalogger (LOG)
2018-05-24 1.21 1.21 16.7 FedUni (Geology) Datalogger (LOG)
* Depth from NS calculated from Casing Height - Reduced Level
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Chemistry

Hydrochemistry Details
Bore BH2
Sample date 2014-04-22 00:00:00
Purged? NO
Field Readings Laboratory Readings
Electrical Conductivity (EC) 8.70 mS/cm
pH (pH) 7.80
Major Ions Other Ions
Alkalinity (CO3=+HCO3-) 9.20 meq/L
Calcium Ions (Ca++) 140.00 mg/l
Chloride ions (Cl-) 2380.00 mg/l
Magnesium Ions (Mg++) 163.00 mg/l
Nitrate ions (NO3-) 1.00 mg/l
Potassium Ions (K+) 63.00 mg/l
Sodium Ions (Na+) 1460.00 mg/l
Sulphate ions (SO4=) 572.00 mg/l
Bromide Ions (Br-) 7.20 mg/l
Ferric ions (Fe++) 2.60 mg/L
Fluoride ions (F-) 0.80 mg/L
Strontium ions (Sr++) 3.60 mg/L

Elements Isotopes
boron (B) 1.90 mg/l
silicon (Si) 5.40 mg/l
sulfur (S) 178.00 mg/l


Lithology

Lithology details for bore: BH2
Log Type From (m) To (m) Description
Engineer 0.00 0.60 Silt, Clayey SAND and Silty Clay, black to dark grey, moist
Engineer 0.60 2.00 SAND, medium, grey white, calcareous with initial 300 mm cemented.
Engineer 2.00 3.10 SAND, fine, grey to dark grey, moist
Engineer 3.10 3.70 SAND, fine white, sl calcareous, becoming moist to wet
Attachments and links
Attachment 1: bh2.pdf
Borehole log 

Stratigraphy


 No stratigraphy information for this bore





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