WATER
Abandoned Artesian Well Plugging
Program
An
artesian well is a well that has been drilled
into a rock formation that contains water
confined under pressure (an artesian aquifer).
In Seminole County, many wells were drilled
years ago for agriculture, and some are still
used for this or other purposes. Some artesian
wells, however, have been "abandoned." Basically
an abandoned artesian well is one that has
no flow control on it or the well casing
is deteriorated and water is flowing or seeping
onto or under the ground. An abandoned artesian
well may also be one whose use has been permanently
discontinued
(Ch.
373.203 FS).
St.
Johns River Water Management District (SJRWMD)
and Seminole County have a joint agreement
to equally share the cost of permanently
plugging abandoned artesian wells in Seminole
County, with owner consent. Abandoned wells
are plugged by pumping grout cement through
PVC pipe into the bottom of the well. Since
the SJRWMD/Seminole County Cost Share Program
began in 1992, over 345 wells have been
permanently plugged or repaired; stopping
a potential 33.7 million gallons per
day of groundwater from being discharged,
and protecting one of our most valuable
natural resources.
Presently, activity
in the Abandoned Artesian Well Plugging Program
is diminishing, mainly for two reasons: increased
awareness of water conservation and development
of much of the agricultural land in Seminole
County.
For more information
on artesian wells and the well plugging program
please call John Cassaro at 407-665-2318
or e-mail jcassaro@seminolecountyfl.gov.
Last Updated:
07/07