06/24/2022 | Press release | Distributed by Public on 06/24/2022 08:29
With Louisiana facing an above-average hurricane season, the Louisiana Department of Health (LDH) is advising residents who own private water wells to make preparations to protect their well system.
Private wells are not regulated in Louisiana, leaving well owners responsible for all facets of disaster preparedness, protection and maintenance of their well. Left unchecked, wells are vulnerable to damage and contamination possibly leading to negative health effects.
"Louisiana is no stranger to natural disasters and is regularly affected by active hurricane seasons, storms and spring flooding. Faced with emergency events, there are often concerns regarding the impact to private water well systems," said State Health Officer Dr. Joseph Kanter. "Louisianans who rely on private water wells should take action now to protect the health of themselves and their families by ensuring the safety of their water supply in the event of a disaster."
Before a natural disaster
Before a storm hits, it's important to cover the wellhead and pump to protect the equipment from flying debris. If a well is located in a flood-prone area, it should be fitted with a flood-proof well cap. These caps are watertight to prevent floodwaters from contaminating the well.
Because hurricanes often cause power outages, the pump should be turned off at the circuit breaker just before the storm hits. Power outages can cause spikes and surges through the electrical lines, and this can damage the electrical components of the pump. Power should not be turned back on until any floodwaters recede.
After a natural disaster
Until the water is confirmed to be negative for coliform bacteria, it should not be used for drinking purposes. Before receiving results from the laboratory, use bottled water or some other safe supply of water.