Protection of wells

Te Ao Hou, Summer 1954, Page 47

Protection of wells Since wells may be polluted in two different ways, protection must guard against both of these. Pollution from underground sources is difficult to prevent, but it should be kept in mind when deciding the site for the well. It should not be in such a position as to become contaminated from the wharepaku, animal yards or any other source. Pollution from the surface can usually be prevented by proper construction of the top and sides of the well. The top should be as watertight as possible, and preferably made of concrete. A concrete curb should be raised around the opening, and an overlapping cover placed over this. The sides should be watertight for a distance of 10 feet from the surface. A large concrete or earthenware pipe on end could very well be used for this purpose. If you use an unprotected well, spring or creek as your water supply then play safe—BOIL THE WATER before drinking, and seek the advice of your local Health Inspector (Kaitirotiro). Remember, a war must be waged against that unseen enemy, disease, lurking in every neglected hole and corner of your kaianga. This enemy is responsible each year for many deaths.