Groundwater Level Monthly Statistics
Well: AA 27L1 -- Topsail Fire Tower
part of the Division of Water Resources Network
part of the Division of Water Resources Network
Statistical curves are monthly minimum, mean, & maximum of the record through 2023. Red points are 2024, latest date in month data. Statistics based on all DWR data for well.
Plot will redraw with each selection change.
A distinctive feature of this plot is the drop in groundwater levels associated with April - May - June (and sometimes longer) time period. This is when evapo-transpiration typically exceeds rainfall which leads to less recharge and a decline in groundwater levels. Recovery of groundwater levels usually begins in October - November (and sometimes later) when precipitation begins to exceed evapo-transpiration.