The following uses or conditions shall be prohibited within overlay district III:
A. Injection wells are prohibited, except for the following:
1. Deep well injection (below 18 feet in depth) for the following purposes:
a. Geothermal heat;
b. Heat pump return;
c. Cooling water return;
d. Aquifer recharge;
e. Aquifer remediation.
2. Shallow well injection only (less than 18 feet in depth) for the following purposes:
a. Storm runoff;
b. Agricultural runoff wastewater;
c. Special drainage water;
d. Septic systems (general).
B. All manufacturing or industrial businesses involving the collection, handling, manufacture, use, storage, transfer or disposal of any hazardous solid or liquid material or waste having potential impact on groundwater, and any land use activities posing a hazard or threat to existing groundwater quality, except upon issuance of a special use permit under chapter 17.60 of this title. (Ord. 1074, 2010: Ord. 1070, 2010)