Ohio Code 1521.25 – Notations on hydrologic map
An applicant shall show all of the following on the hydrologic map required under division (A) of section 1521.24 of the Revised Code:
Terms Used In Ohio Code 1521.25
- Hydrologic study area: means the area within a four-mile radius from the boundary of the withdrawal area. See Ohio Code 1521.01
- Water resources: means any waters of the state that are available or may be made available to agricultural, industrial, commercial, and domestic users. See Ohio Code 1521.01
- Well: means any excavation, regardless of design or method of construction, created for any of the following purposes:
(1) Removing ground water from or recharging water into an aquifer, excluding subsurface drainage systems installed to enhance agricultural crop production or urban or suburban landscape management or to control seepage in dams and levees;
(2) Determining the quantity, quality, level, or movement of ground water in or the stratigraphy of an aquifer, excluding borings for instrumentation in dams, levees, or highway embankments;
(3) Removing or exchanging heat from ground water, excluding horizontal trenches that are installed for water source heat pump systems. See Ohio Code 1521.01
- Well field: means a contiguous land area containing two or more wells that provide water to a facility. See Ohio Code 1521.01
- Withdrawal area: means the proposed well or well field location or locations. See Ohio Code 1521.01
(A) The proposed withdrawal area;
(B) The hydrologic study area;
(C) A line delineating the location of the cross sections required under division (E) of section 1521.26 of the Revised Code;
(D) The location of and assigned identification number for the selected water supply wells identified in division (D) of section 1521.26 of the Revised Code and all other water sources used for domestic, agricultural, or industrial use within the proposed withdrawal area and hydrologic study area;
(E) The location of any well, well field, reservoir, river, and water source not identified under division (D) of this section on or within the hydrologic study area that is used for a public water supply and the location of any facility registered under section 1521.16 of the Revised Code on or within the hydrologic study area;
(F) Any additional information that the chief of the division of water resources may require based on site-specific conditions.