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Underground Injection Control Line - POLYGONS (UIC Polys). NOTE: If you need to determine whether your parcel/project is above or below the UIC line, please contact the DOH Safe Drinking Water Branch (SDWB) at (808) 586-4258. This layer should be used ONLY as a low resolution/rough cut approximation of where the UIC lines are located. May, 2023 - Data is still current, per DOH SDWB. Upon request by the State DOH SDWB, the GIS Program made several modifications to this layer. 1. Changed the UIC_Code attributes from a numeric code field to a text field in order to add clarity to the meaning of the attribute values (whether the area was above or below the UIC line). 2. Created a uic_line layer from the uic_poly layer to reduce confusion when using the layer to depict and refer to the UIC "LINE" and to enable more straightforward symbolization of the layer. The uic_poly layer is being kept in place to allow for easier analysis. For additional information, please refer to metadata at https://files.hawaii.gov/dbedt/op/gis/data/uic_poly.pdf or contact the Hawaii Statewide GIS Program, Office of Planning and Sustainable Development, State of Hawaii; PO Box 2359, Honolulu, Hi. 96804; (808) 587-2846; email: gis@hawaii.gov; Website: https://planning.hawaii.gov/gis. |