The additional information required by Env-Or 703.02(a)(2) shall be as follows:

1. (a) A table summarizing all monitoring results to date from existing and historical monitoring points, including initial background concentrations based on a minimum of two sampling rounds for the parameters listed in (c)(2), below, and the regulated contaminants listed in the table of ambient groundwater quality standards (AGQS) in Env-Or 603.03;
2. (b) A list of reports on land use history, activities, water quality, and hydrogeology associated with the property on which the facility is located;

3. (c) A detailed proposal for a release detection monitoring program that includes the following and satisfies the requirements of Env-Or 704.01:

   1. (1) Monitoring for the chemicals listed in the table of AGQS in Env-Or 603.03 that are present or potentially associated with the permitted activity;

   2. (2) Monitoring of the following parameters as applicable to the property:

      1. a. Specific conductance;
      2. b. Iron;
      3. c. Chloride;
      4. d. Total Kjeldahl Nitrogen (TKN);
      5. e. pH;
      6. f. Temperature;
      7. g. Turbidity; and
      8. h. Oxidation-reduction potential (ORP);
   3. (3) A proposed monitoring schedule;
   4. (4) Monitoring locations; and
   5. (5) Supporting hydrogeologic and groundwater quality information justifying the locations, frequency, and parameters selected including but not limited to hydraulic gradients, groundwater flow directions, hydraulic conductivity, and seepage velocity;

4. (d) Test pit data and boring log data including:

   1. (1) Soil sample descriptions according to:

      1. a. Unified Soil Classification System;
      2. b. Burmister Classification System;
      3. c. “Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System),” document identification number ASTM D2487-17, dated 2025, available as indicated in Appendix B; or
      4. d. “Standard Practice for Description and Identification of Soils (Visual Manual Procedures),” document identification number ASTM D2488-17e1, dated 2018, available as indicated in Appendix B;
   2. (2) Drilling methods;
   3. (3) “N-values” according to “Standard Test Method for Standard Penetration Test (SPT) and Split-Barrel Sampling of Soils,” document identification number ASTM D1586/D1586M-18e1, dated 2022, available as indicated in Appendix B; and
   4. (4) Water table observations;
5. (e) Well construction details of existing monitoring wells, top of well casing elevations, and measured depth to water table from top of casing.

Source. #8812, eff 2-1-07; ss by #10832, eff 6-1-15 (from Env-Or 703.05); ss by #14420, eff 11-4-25, EXPIRES: 11-4-35 (formerly Env-Or 703.06)