As used in this chapter, the following words shall have the
meaning provided in this section:
"Abandoned and abandonment"
shall apply to a well which has not been used for a period
of one year, unless the owner declares in writing to the public works
director his intention to use the well again for supplying water or
other associated purposes (such as an observation well or injection
well) and receives approval of such declaration from the public works
director. All such declarations shall be renewed annually and at such
time be resubmitted to the public works director for approval. Test
holes and exploratory holes shall be considered abandoned twenty-four
hours after construction work has been completed, unless otherwise
approved by the public works director.
"Agricultural well"
means a water well used to supply water for irrigation or
other agricultural purposes, including so-called stock wells.
"Cathodic protection well"
means any artificial excavation in excess of fifty feet constructed
by any method for the purpose of installing equipment or facilities
for the protection, electrically, of metallic equipment in contact
with the ground, commonly referred to as a cathodic protection well
or a deep anode.
"Community water supply well"
means a water well used to supply water for domestic purposes
in systems subject to Sections
4010 et seq. of the California Health
and Safety Code (the California Pure Water Act).
"Destruction"
means the proper filling and sealing of a well that is no
longer useful so as to assure that the ground water is protected and
to eliminate a potential physical hazard.
"Electrical grounding well"
means any artificial excavation in excess of fifty feet constructed
by any method for the purpose of establishing an electrical ground.
"Individual domestic well"
means a water well used to supply water for domestic needs
of an individual residence or commercial establishment.
"Industrial well"
means a water well used to supply an industry on an individual
basis.
"Observation well"
means a well used for monitoring or sampling the conditions
of a water bearing aquifer, such as water pressure, depth, movement
or quality.
"Permit"
means a written permit issued by the public works director
permitting the construction, reconstruction or destruction of a well.
"Person"
means any person, firm, corporation or governmental agency.
"Public nuisance,"
when applied to a well, means any well which threatens to
impair the quality of ground water or otherwise jeopardize the health
or safety of the public.
"Salt water (hydraulic) barrier well"
means a well used for extracting water from or injecting
water into the underground as a means of preventing the intrusion
of salt water into a fresh water bearing aquifer.
"Test or exploratory hole"
means an excavation used for determining the nature of underground
geological or hydrological conditions, whether by seismic investigation,
direct observation or any other means.
"Well"
means any artificial excavation constructed by any method
for the purpose of extracting water from or injecting water into the
underground, for providing cathodic protection or electrical grounding
of equipment, for making tests or observations of underground conditions,
or for any other similar purpose. Wells shall include, but shall not
be limited to, community water supply wells, individual domestic wells,
industrial wells, agricultural wells, cathodic protection wells, electrical
grounding wells, test and exploratory holes, observation wells and
salt water (hydraulic) barrier wells, as defined herein, and other
wells whose regulation is necessary to fulfill the purpose of this
chapter as determined by the city council. Wells shall not include:
(a) oil and gas wells, geothermal wells, or other wells constructed
under the jurisdiction of the State Department of Conservation, except
those wells converted to use as water wells; (b) wells used for the
purpose of dewatering excavations during construction, or stabilizing
hillsides or earth embankments; or (c) other wells whose regulation
is not necessary to fulfill the purpose of this chapter as determined
by the city council.
(Ord. 724 § 2, 1974)