These figures tell the story of springsheds in a coastal lowland karst plain such as much of the Suwannee River Basin. Maybe you already know all this, but if you don’t, these pictures may help make sense of Springsheds and Water Withdrawal Permits in the Suwannee River Basin.
A spring is fed from a ground-water basin.
Maybe we need signs like that around here to remind
people that what goes into the ground comes out in our
drinking water.
For example,
San Antonio has its
Edwards Aquifer Protection Program.
Maybe our local governments need to have
Floridan Aquifer Protection Programs.
Georgia state law seems to indicate they should.
GA Secretary of State has GA Code §391-3-16-.02 Criteria For Protection of Groundwater Recharge Areas. (more legible copy on GA EPD website),
(1) Background. Variable levels of recharge area protection can be based upon the State’s hydrogeology (e.g., areas such as the Dougherty Plain where a major aquifer crops out would receive a relatively high degree of protection whereas other areas, such as the shale hills of northwest Georgia, would receive a lower degree of protection). Recharge area protection within the significant recharge areas would be further refined, based upon the local susceptibility or vulnerability to human induced pollution (e.g., high, medium, or low). The significant recharge areas have already been identified and mapped (about 22-23% of the State). Pollution susceptibility mapping is ongoing. Existing statutes are adequate for protecting the remaining recharge areas (about 77-78% of the State).
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(2)(f)3. In the Coastal Plain, the significant recharge areas are Continue reading