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DPI groundwater database

DPI groundwater database. Diagrams and examples. dbo_bore_maint:diameter *(125mm). Bore 1. dbo_bore_survey_new:rltop *(199.825mASL). dbo_bore_maint:case_height *(0.29m). dbo_bore_survey_new:rlns *(199.535mASL). Lithology 1. dbo_bores:bdepth *(78m).

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DPI groundwater database

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  1. DPI groundwater database Diagrams and examples

  2. dbo_bore_maint:diameter *(125mm) Bore 1 dbo_bore_survey_new:rltop *(199.825mASL) dbo_bore_maint:case_height *(0.29m) dbo_bore_survey_new:rlns *(199.535mASL) Lithology 1 dbo_bores:bdepth *(78m) dbo_bore_maint:screen_from *(9m) Lithology 2 dbo_bore_maint:screen_to *(12m) Boreconstruction

  3. Bore 1 Bore with casing and screen construction Aquitard – inhibiting water flow Groundwater level dependant on pressure within aquifer dbo_aquifer:from_depth *(9m) Saturated Aquifer – allowing water flow dbo_aquifer:to_depth *(12m) Groundwater

  4. Bore 1 dbo_bore_maint:case_height *(0.29m) dbo_water_levels:depth *(1986-08-06, 4.2m) dbo_bore_survey_new:rlns *(199.535mASL) dbo_water_levels:natsurf *(1986-08-06, 3.91m) dbo_water_levels:reduced_level *(1986-08-06, 195.625mASL) Water measurements Red value is the only water level measure taken at the bore.

  5. Example Bore 2541 dbo_bore_maint:case_height (0.25m) dbo_water_levels:depth (1995-03-27, 15.18m) dbo_bores:bdepth (16.5m) dbo_aquifer:from_depth (13m) dbo_bore_maint:screen_from (14m) Partly saturated aquifer dbo_bore_maint:screen_to (16m) dbo_aquifer:to_depth (16.5m) Aquifer with lower water level

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