EXTENT OF FLOW BY DATE

DEPTH OF GROUND WATER  BELOW THE RIVER BED BY DATE

DEPTH OF GROUNDWATER  

BELOW THE RIVER BED BY LOCATION

DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

CHALFONT ST PETER

 

 DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

CHERRY ACRE

DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

CHALFONT ST GILES

DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

MISBOURNE FARM

 DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

BOTTOM HOUSE FARM LANE

DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

QUARRENDON MILL

 

DEPTH OF GROUNDWATER  BELOW THE RIVER BED AT

AMERSHAM BY-PASS

AVERAGE OF ALL DIPPING RECORDS