The availability of information or Data is one of the key element in the Groundwater Management and Planning. Water Resources Board is maintained a Geodatabase which mainly consists covering the fields of Technical information of the hydro-stratigraphy & hydrogeological properties, Hydrogeochemical information & Groundwater level & quality monitoring over the space & time. The basically the following table illustrated the Meta Data of the existing information.
| Location data | Technical data - Drilling | Technical Data - Casing | Technical Data - Soil | Chemical Data | Chemical Data |
|---|---|---|---|---|---|
|
Province |
Method of Drilling (Air / Mud) |
Casing Diameter (mm) |
Lithological Data |
Appearance |
Total Alkalinity (mg/l) |
|
District |
Well Type (Hand Pump / Production / Test) |
Casing Type (Blank / Screen) |
Fracture Zones |
Colour |
Total Dissolved Solids (mg/l) |
|
DS Division |
Purpose (Drinking / Domestic / Agriculture / Industrial) |
Casing Length (mbgl) |
Groundwater level |
Temperature (*C) |
Calcium (mg/l)
Magnesium (mg/l) |
|
GN Division |
Tricone Bit Diameter (mm) |
|
Regolith & Hard Rock information |
Turbidity in NTU |
Total Iron (mg/l)
Chloride (mg/l) |
|
Village |
Button Bit Diameter (mm) |
|
|
pH |
Sulphate (mg/l)
Fluoride (mg/l) |
|
Location |
Overburden Depth (mbgl) |
|
|
Electrical conductivity (µs/cm)
|
Salinity (ppt)
Nitrate (mg/l) |
|
Coordinates (Longitude & Latitude / Digital) |
Total Depth (mbgl) |
|
|
Total Hardness (mg/l) |
Phosphate (mg/l) |
